*{margin:0;padding:0;box-sizing:border-box}
:root{
  --primary:#22C55E;
  --primary-light:#16A34A;
  --primary-bg:rgba(34,197,94,0.06);
  --accent:#16A34A;
  --bg:#ffffff;
  --bg2:#F8FAFC;
  --bg3:#ffffff;
  --dark:#0B0F14;
  --border:#E2E8F0;
  --border2:rgba(0,0,0,0.06);
  --text:#334155;
  --text-dim:#6b7280;
  --error:#504040;
  --success:#22C55E;
  --shadow:0 4px 20px rgba(0,0,0,0.05);
  --shadow-md:0 12px 40px rgba(0,0,0,0.1);
  --radius-card: 16px;
  --shadow-card: 0 6px 20px rgba(0,0,0,0.06);
  --shadow-card-hover: 0 10px 30px rgba(0,0,0,0.1);
  --transition-main: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
html{scroll-behavior:smooth;background:var(--bg);cursor: url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5.5 2.5l11 11h-4.5l-3 6-1.5-1.5 3-5.5h-3.5z' fill='%2322c55e' stroke='%23ffffff' stroke-width='1.2'/%3E%3C/svg%3E"), auto !important;}

body {
  font-family: 'Inter', sans-serif;
  letter-spacing: -0.02em;
  background: radial-gradient(circle at 50% 50%, #fff 0%, #f1f5f9 100%);
  color: var(--text);
  overflow-x: hidden;
}

/* Деловая типографика и удобные сенсорные зоны */
h1, h2 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
}
.js-add-to-calc,
.mega-add-btn,
.msp-add-btn,
.calc-submit,
.hc-btn-add,
.pc-tab,
.m-date-btn,
.m-time-btn {
  min-height: 48px;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 100px 100px;
  opacity: 0.05;
  pointer-events: none;
  z-index: -1;
}

/* ─── CURSOR ─────────────────────────── */
.cursor{display:none}
.cursor-ring{position:fixed;width:32px;height:32px;border:1px solid rgba(61,122,61,0.4);border-radius:50%;pointer-events:none;z-index:9998;transform:translate(-50%,-50%);transition:width 0.2s,height 0.2s,border-color 0.2s}
.cursor-ring.hovered{width:48px;height:48px;border-color:rgba(61,122,61,0.2)}
.cursor-ring.clicking{width:22px;height:22px;border-color:var(--green)}
body.touch-device .cursor,body.touch-device .cursor-ring{display:none}
body.touch-device{cursor:auto}

/* ─── SCROLL PROGRESS BAR (H) ─────────── */
#scrollProgress{position:fixed;top:0;left:0;height:3px;width:0%;background:linear-gradient(90deg,var(--primary),var(--accent));z-index:10001;transition:width 0.04s linear}

/* ─── TOP BANNER ─────────────────────── */
.top-banner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 40px;
  z-index: 1001;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  pointer-events: none;
}
.top-banner-marquee {
  white-space: nowrap;
  will-change: transform;
  animation: marquee 30s linear infinite;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.2);
  pointer-events: auto;
}
.top-banner-marquee span {
  display: inline-block;
  padding: 0 30px;
}
.top-banner-marquee span::after {
  content: '•';
  margin: 0 15px;
  color: #22C55E;
}
.top-banner-marquee:hover {
  animation-play-state: paused;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.top-banner-close {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.15);
  border: none;
  color: #fff;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
  z-index: 2;
  transition: background 0.3s;
  pointer-events: auto;
}
.top-banner-close:hover {
  background: rgba(0,0,0,0.4);
}
body.banner-closed nav { top: 0 !important; }

/* ─── NAV ────────────────────────────── */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;height:68px;padding:0 40px;transition:all 0.3s}
nav.scrolled{box-shadow:var(--shadow-md);height:56px;top:0}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:44px;flex-shrink:0}
.nav-logo-icon{width:34px;height:34px;border:1.5px solid var(--dark);display:flex;align-items:center;justify-content:center}
.nav-logo-icon svg{width:18px;height:18px;stroke:var(--dark);fill:none;stroke-width:1.5}
.nav-logo-text strong{display:block;font-size:12px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--dark)}
.nav-logo-text span{display:block;font-size:9px;font-weight:400;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-dim)}
.nav-links{display:flex;gap:0;list-style:none;flex:1}
.nav-links a{text-decoration:none;color:var(--text-dim);font-size:12px;font-weight:500;letter-spacing:0.03em;padding:0 16px;height:68px;display:flex;align-items:center;transition:color 0.25s, height 0.3s;position:relative;white-space:nowrap}
nav.scrolled .nav-links a{height:56px}
.nav-links a::after{content:'';position:absolute;bottom:0;left:16px;right:16px;height:2px;background:var(--green);transform:scaleX(0);transition:transform 0.25s}
.nav-links a:hover{color:var(--dark)}
.nav-links a.active{color:var(--dark)}
.nav-links a.active::after,.nav-links a:hover::after{transform:scaleX(1)}
.nav-right{display:flex;align-items:center;gap:20px;margin-left:auto;flex-shrink:0}
.nav-phone{display:flex;align-items:center;gap:10px;text-decoration:none}
.nav-phone-icon{width:30px;height:30px;border:1.5px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.nav-phone-icon svg{width:13px;height:13px;stroke:var(--green);fill:none;stroke-width:1.8}
.nav-phone-text strong{display:block;font-size:13px;font-weight:700;color:var(--dark)}
.nav-phone-text span{display:block;font-size:9.5px;color:#1E293B;font-weight:500}
.nav-divider{width:1px;height:28px;background:var(--border)}
.nav-cta{background:var(--primary);color:#fff;padding:11px 24px;font-family:'Inter',sans-serif;font-size:11px;font-weight:600;letter-spacing:0.07em;text-transform:uppercase;border:none;cursor:pointer;transition:all 0.3s ease;display:flex;align-items:center;gap:7px;border-radius:30px;white-space:nowrap;box-shadow:0 4px 12px rgba(16,185,129,0.2)}
.nav-cta:hover{background:var(--accent);transform:translateY(-2px);box-shadow:0 6px 16px rgba(16,185,129,0.3)}
.nav-cta svg{width:14px;height:14px;stroke:#fff;fill:none;stroke-width:1.8}

/* ─── BURGER (E) ─────────────────────── */
.burger{display:none;flex-direction:column;justify-content:center;align-items:center;width:40px;height:40px;cursor:pointer;gap:5px;background:none;border:none;padding:0;z-index:1002}
.burger span{display:block;width:22px;height:1.5px;background:var(--dark);transition:all 0.35s cubic-bezier(0.23,1,0.32,1);transform-origin:center}
.burger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.burger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.mobile-nav{position:fixed;inset:0;background:rgba(255,255,255,0.97);backdrop-filter:blur(20px);z-index:999;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;opacity:0;pointer-events:none;transition:opacity 0.4s}
.mobile-nav.open{opacity:1;pointer-events:all}
.mobile-nav ul{list-style:none;text-align:center;display:flex;flex-direction:column;gap:4px;width:100%}
.mobile-nav ul li{overflow:hidden}
.mobile-nav ul li a{display:block;padding:16px 40px;font-family:'Syne',sans-serif;font-size:36px;font-weight:300;color:rgba(0,0,0,0.35);text-decoration:none;letter-spacing:0.03em;transform:translateY(28px);opacity:0;transition:transform 0.5s,opacity 0.5s,color 0.3s}
.mobile-nav.open ul li a{transform:translateY(0);opacity:1}
.mobile-nav.open ul li:nth-child(1) a{transition-delay:0.05s}
.mobile-nav.open ul li:nth-child(2) a{transition-delay:0.1s}
.mobile-nav.open ul li:nth-child(3) a{transition-delay:0.15s}
.mobile-nav.open ul li:nth-child(4) a{transition-delay:0.2s}
.mobile-nav.open ul li:nth-child(5) a{transition-delay:0.25s}
.mobile-nav ul li a:hover{color:var(--green)}
.mobile-nav-footer{margin-top:44px;text-align:center;transform:translateY(16px);opacity:0;transition:all 0.5s 0.3s}
.mobile-nav.open .mobile-nav-footer{transform:translateY(0);opacity:1}
.mobile-nav-phone{font-size:22px;font-weight:700;color:var(--dark);text-decoration:none;display:block;margin-bottom:16px}
.mobile-nav-cta{background:var(--green);color:#fff;padding:14px 40px;font-family:'Inter',sans-serif;font-size:11px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;border:none;cursor:pointer;border-radius:3px}

/* ─── SIDE PANEL ─────────────────────── */
.side-panel{position:fixed;right:14px;top:50%;transform:translateY(-50%);z-index:999;display:flex;flex-direction:column;gap:6px;padding:8px;background:rgba(255,255,255,0.62);border:1px solid rgba(255,255,255,0.8);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:16px;box-shadow:0 12px 30px rgba(0,0,0,0.14)}
.side-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;width:60px;min-height:58px;padding:6px 4px;background:rgba(255,255,255,0.55);border:1px solid rgba(0,0,0,0.06);border-radius:10px;cursor:pointer;transition:all 0.25s;text-decoration:none;gap:4px;position:relative;overflow:hidden}
.side-btn:hover{background:rgba(255,255,255,0.9);border-color:rgba(61,122,61,0.35);transform:translateX(-2px)}
.side-btn svg{width:32px !important;height:32px !important;stroke:var(--text-dim);fill:none;stroke-width:1.8;transition:stroke 0.25s,transform 0.25s;flex-shrink:0}
.side-btn:hover svg{stroke:var(--green);transform:scale(1.08)}
.side-btn span{font-size:7.5px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;color:var(--text-dim);text-align:center;line-height:1.3;transition:color 0.25s}
.side-btn:hover span{color:var(--green)}
.side-btn.wa svg{stroke:#25d366}
.side-btn.wa:hover{border-left-color:#25d366}
.side-btn.tg svg{stroke:#2AABEE}
.side-btn.tg:hover{border-left-color:#2AABEE}
.side-btn.call-btn svg{stroke:var(--green)}
.side-btn img{width:32px !important;height:32px !important;object-fit:contain;transition:transform 0.25s;flex-shrink:0}
.side-btn:hover img{transform:scale(1.15)}

/* ─── TOAST ──────────────────────────── */
.toast-container{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);z-index:99999;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.toast{background:#fff;border:1px solid var(--border);color:var(--dark);padding:12px 24px;font-size:13px;font-weight:400;display:flex;align-items:center;gap:10px;opacity:0;transform:translateY(10px);transition:all 0.3s;max-width:360px;border-radius:4px;box-shadow:var(--shadow-md)}
.toast.show{opacity:1;transform:translateY(0)}
.toast.success{border-color:rgba(61,122,61,0.3)}
.toast.error{border-color:rgba(217,68,68,0.3)}
.toast-icon{width:16px;height:16px;flex-shrink:0}
.toast.success .toast-icon{stroke:var(--green)}
.toast.error .toast-icon{stroke:var(--error)}

/* ─── MOBILE WA BUTTON ───────────────── */
.mobile-wa{display:none;position:fixed;bottom:24px;right:20px;z-index:998;width:56px;height:56px;background:#25d366;border-radius:50%;align-items:center;justify-content:center;box-shadow:0 4px 24px rgba(37,211,102,0.35);text-decoration:none;transition:transform 0.2s}
.mobile-wa:hover{transform:scale(1.08)}
.mobile-wa svg{width:26px;height:26px;fill:#fff;stroke:none}

/* ─── HERO ───────────────────────────── */
.hero{min-height:100vh;padding-top:100px;display:flex;align-items:center;background:#1a1a1a;position:relative;overflow:hidden}
.hero-image-wrapper{position:absolute;inset:0;overflow:hidden;z-index:0}
.hero-video{width:100%;height:100%;padding-top:40px;object-fit:cover;object-position:center;transform:translateY(0);will-change:transform}
.hero-image-overlay{position:absolute;inset:0;background:linear-gradient(90deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.5) 45%, rgba(0,0,0,0.1) 100%)}
/* CONTENT */
.hero-left{padding:80px 60px;display:flex;flex-direction:column;justify-content:center;background:transparent;position:relative;z-index:2;max-width:860px;width:100%}
.hero-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);padding:8px 16px;border-radius:30px;margin-bottom:32px;width:fit-content;box-shadow:0 2px 10px rgba(0,0,0,0.05);border:1px solid rgba(255,255,255,0.2);color:#fff;opacity:0;animation:fadeUp 0.7s 0.2s forwards}
.hero-badge svg{width:14px;height:14px;stroke:var(--green);fill:none;stroke-width:2.2}
.hero-badge span{font-size:11px;font-weight:700;text-transform:uppercase;color:#fff;letter-spacing:0.08em}
.hero-title{font-family:'Syne',sans-serif;font-size:clamp(44px,5vw,72px);font-weight:400;line-height:1.05;color:#fff;margin-bottom:24px;letter-spacing:-0.01em;opacity:0;animation:fadeUp 0.7s 0.35s forwards}
.hero-title strong{font-weight:600;color:var(--green)}
.hero-subtitle{font-size:18px;color:rgba(255,255,255,0.8);line-height:1.6;max-width:440px;margin-bottom:40px;font-weight:400;opacity:0;animation:fadeUp 0.7s 0.5s forwards}
.hero-bullets{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:48px;opacity:0;animation:fadeUp 0.7s 0.62s forwards;max-width:600px}
.hero-bullet{display:flex;align-items:center;gap:12px;font-size:16px;font-weight:500;color:#fff}
.hero-bullet svg{width:20px;height:20px;stroke:var(--green);fill:none;stroke-width:2;flex-shrink:0}
.hero-cta-group{display:flex;align-items:center;gap:16px;margin-bottom:48px;opacity:0;animation:fadeUp 0.7s 0.7s forwards}
.hero-btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--green);color:#fff;padding:16px 32px;font-family:'Inter',sans-serif;font-size:12px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;border:none;border-radius:4px;cursor:pointer;transition:all 0.3s cubic-bezier(0.25,0.8,0.25,1);box-shadow:0 10px 30px -10px rgba(0,0,0,0.5), 0 0 20px -5px rgba(34,197,94,0.15);position:relative;overflow:hidden}
.hero-btn-primary::after{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:left 0.6s}
.hero-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(61,122,61,0.35);background:var(--green-light)}
.hero-btn-primary:hover::after{left:100%}
.hero-btn-primary svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:2;transition:transform 0.3s}
.hero-btn-primary:hover svg{transform:translateX(4px)}
.hero-btn-secondary{display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.1);backdrop-filter:blur(10px);color:#fff;padding:15px 32px;font-family:'Inter',sans-serif;font-size:12px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;border:1px solid rgba(255,255,255,0.3);border-radius:4px;text-decoration:none;transition:all 0.3s}
.hero-btn-secondary:hover{border-color:#fff;background:rgba(255,255,255,0.2)}
/* Stats cards over scene */
.hero-stats-overlay{position:absolute;bottom:40px;right:40px;display:flex;flex-direction:row;gap:16px;z-index:5;opacity:0;animation:fadeUp 0.7s 1s forwards}
.hero-stat-card.glass{background:rgba(255,255,255,0.15);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);padding:16px 24px;border-radius:16px;text-align:center;box-shadow:0 8px 32px rgba(0,0,0,0.15);border:1px solid rgba(255,255,255,0.3);color:#fff}
.hero-stat-num{font-size:32px;font-weight:700;color:#fff;line-height:1;text-shadow:0 2px 10px rgba(0,0,0,0.2)}
.hero-stat-num sup{color:#7cd47c;font-size:18px;font-weight:700}
.hero-stat-label{font-size:10px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:rgba(255,255,255,0.8);margin-top:4px}
/* keep old selectors referenced in HTML */
.hero-bg,.hero-grid,.hero-visual,.hero-visual-inner,.hero-content,.hero-tag,.hero-tag-line,.hero-actions,.hero-stats,.stat-label,.scroll-hint,.scroll-line{display:none}

/* ─── SHARED ──────────────────────────── */
section { padding: 120px 0; }
.studio-container { max-width: 1280px; margin: 0 auto; padding: 0 40px; }
.works-ribbon { display: flex; gap: 30px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 40px 0; scrollbar-width: none; -ms-overflow-style: none; -webkit-overflow-scrolling: touch; }
.works-ribbon::-webkit-scrollbar { display: none; }
.work-item { flex: 0 0 500px; scroll-snap-align: start; border-radius: 12px; overflow: hidden; transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); cursor: pointer; position: relative; }
.work-item:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.1); }
.work-item img { width: 100%; height: 600px; object-fit: cover; transition: transform 0.6s ease; }
.work-item:hover img { transform: scale(1.05); }
.section-label{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.section-label-line{width:28px;height:2px;background:var(--primary)}
.section-label span{font-size:10px;font-weight:600;letter-spacing:0.25em;text-transform:uppercase;color:var(--primary)}
.reveal{opacity:0;transform:translateY(28px);transition:opacity 0.7s ease,transform 0.7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ─── АРХИТЕКТУРНАЯ СТРУКТУРА (ЭТАП 1) ───────── */
/* Новые стили для парящих панелей */
.side-panel-left {
  position: fixed;
  left: 20px;
  top: 120px;
  bottom: 20px;
  width: 160px;
  z-index: 40;
  background: rgba(21, 27, 38, 0.4) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(255, 255, 255, 0.06) !important;
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  overflow-y: auto;
}

.side-panel-right {
  position: fixed;
  right: 20px;
  top: 120px;
  bottom: 20px;
  width: 160px;
  z-index: 40;
  background: rgba(21, 27, 38, 0.4) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(255, 255, 255, 0.06) !important;
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  overflow-y: auto;
}

.side-panel-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: #ffffff !important;
  font-size: 14px;
  margin-bottom: 16px;
}

.side-panel-item {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: rgba(255,255,255,0.9);
  margin-bottom: 12px;
  line-height: 1.5;
}

.side-panel-review {
  background: rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 10px;
  margin-bottom: 10px;
}

.side-panel-review-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  margin-right: 8px;
  float: left;
  object-fit: cover;
}

.side-panel-review-text {
  font-family: 'Inter', sans-serif;
  font-size: 11.5px;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
}

.side-panel-stars {
  color: #22C55E;
  font-size: 10px;
  margin-top: 6px;
}

@media (max-width: 1440px) {
  .side-panel-left,
  .side-panel-right {
    display: none !important;
  }
}

/* Возвращаем основному контенту исходную ширину */
.studio-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}
/* Темный фон для колонок в зоне формы обратной связи */
.page-layout.theme-dark {
  background: #0B0F14;
}
.page-layout.theme-dark .layout-content {
  border-left-color: rgba(255,255,255,0.08);
  border-right-color: rgba(255,255,255,0.08);
}
@media (max-width: 1280px) {
  .page-layout { grid-template-columns: 1fr; }
  .layout-sidebar { display: none; }
  .layout-content { border: none; }
}
@media (max-width: 768px) {
  /* Отступы обрабатываются внутри секций .studio-container */
}

/* ─── NEW PREMIUM TYPOGRAPHY & SPACING ── */
.studio-container { max-width: 1440px; margin: 0 auto; }
.studio-title { font-family: 'Syne', serif; font-size: clamp(36px, 4vw, 56px); font-weight: 300; color: var(--dark); line-height: 1.1; margin-bottom: 24px; letter-spacing: -0.01em; }
.studio-title em { font-style: normal; color: var(--green); }
.studio-desc { font-size: 15px; color: var(--text-dim); line-height: 1.8; max-width: 500px; font-weight: 400; }


/* ─── STUDIO CATALOG ──────────────────── */
.studio-catalog { padding: 120px 60px; background: var(--bg); }
.studio-section-header { margin-bottom: 60px; }
.catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: stretch; }
.cat-card{position:relative;overflow:hidden;cursor:pointer;background:#fff;border-radius:var(--radius-card);box-shadow:var(--shadow-card);min-height:500px;height:100%;transition:var(--transition-main);display:flex;flex-direction:column}
.cat-card-bg{position:absolute;inset:0;transition:transform 1.2s cubic-bezier(0.22,1,0.36,1)}
.cat-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-card-hover)}
.cat-card:hover .cat-card-bg{transform:scale(1.05)}
.cat-image{width:100%;height:100%;object-fit:cover;display:block;transform:translateZ(0)}
.cat-card-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,0.7) 0%,rgba(0,0,0,0) 60%);transition:background 0.6s ease}
.cat-card:hover .cat-card-overlay{background:linear-gradient(to top,rgba(0,0,0,0.85) 0%,rgba(0,0,0,0) 60%)}
.cat-card-content{position:absolute;bottom:0;left:0;right:0;padding:40px 30px;z-index:1;transform:translateY(6px);transition:transform 0.3s}
.cat-card:hover .cat-card-content{transform:translateY(0)}
.cat-type{font-size:9.5px;font-weight:600;letter-spacing:0.25em;text-transform:uppercase;color:rgba(255,255,255,0.55);margin-bottom:10px}
.cat-name{font-family:'Syne',sans-serif;font-size:32px;font-weight:300;color:#fff;margin-bottom:6px;letter-spacing:0.02em}
.cat-arrow{position:absolute;top:24px;right:24px;width:34px;height:34px;border:1px solid rgba(255,255,255,0.3);display:flex;align-items:center;justify-content:center;transition:all 0.3s;opacity:0;border-radius:50%}
.cat-card:hover .cat-arrow{opacity:1;border-color:var(--green)}
.cat-arrow svg{width:13px;height:13px;stroke:var(--green);fill:none;stroke-width:2}
.cat-badge{position:absolute;top:24px;left:24px;background:#ef4444;color:#fff;padding:6px 12px;font-family:'Inter',sans-serif;font-size:10px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;border-radius:4px;z-index:1;box-shadow:0 4px 12px rgba(239,68,68,0.4);pointer-events:none;transition:opacity 0.2s}
.cat-card:hover .cat-badge{opacity:0}
.cat-badge-blue { background: #3b82f6 !important; box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4) !important; }

/* ─── CATALOG HOVER DETAIL (G) ───────── */
.cat-detail{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:40px;background:rgba(255,255,255,0.98);backdrop-filter:blur(10px);opacity:0;transform:translateY(12px);transition:opacity 0.35s,transform 0.35s;pointer-events:none;border:1px solid var(--border)}
.cat-card:hover .cat-detail{opacity:1;transform:translateY(0)}
.cat-card:hover .cat-card-content{opacity:0;transition:opacity 0.2s}
.cat-detail-tag{font-size:9px;font-weight:600;letter-spacing:0.22em;text-transform:uppercase;color:var(--green);margin-bottom:10px}
.cat-detail-title{font-family:'Syne',sans-serif;font-size:28px;font-weight:400;color:var(--dark);margin-bottom:14px;line-height:1.1}
.cat-detail-list{list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:20px}
.cat-detail-list li{font-size:13px;color:var(--text-dim);display:flex;align-items:center;gap:8px;font-weight:400}
.cat-detail-list li::before{content:'';width:4px;height:4px;background:var(--green);flex-shrink:0;border-radius:50%}
.cat-detail-btn{background:var(--green);color:#fff;padding:12px 24px;font-family:'Inter',sans-serif;font-size:10px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;border:none;cursor:pointer;transition:background 0.2s;border-radius:3px;pointer-events:all;margin-top:auto}
.cat-detail-btn:hover{background:var(--green-light)}

/* ─── FORM ELEMENTS (shared) ──────────── */
.form-group{margin-bottom:18px;position:relative}
.form-group label{display:block;font-size:10px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--text-dim);margin-bottom:7px;transition:color 0.2s}
.form-group.focused label{color:var(--green)}
.form-select,.form-input,.form-textarea{width:100%;background:#fff;border:1.5px solid var(--border);color:var(--dark);padding:12px 14px;font-family:'Inter',sans-serif;font-size:13px;font-weight:400;outline:none;transition:all 0.2s, border-color 0.25s;appearance:none;-webkit-appearance:none;border-radius:8px;min-height:48px}
.form-select:focus,.form-input:focus,.form-textarea:focus{border-color:var(--green)}
.form-select option{background:#fff;color:var(--dark)}
.form-textarea{resize:vertical;min-height:96px}
.form-input::placeholder,.form-textarea::placeholder{color:#6b7280}
.form-input.valid,.form-select.valid{border-color:rgba(61,122,61,0.5)}
.form-input.invalid,.form-select.invalid{border-color:rgba(217,68,68,0.5)}
.field-error{font-size:10px;color:var(--error);margin-top:4px;display:none;letter-spacing:0.03em}
.field-error.show{display:block}
.select-wrap{position:relative}
.select-wrap::after{content:'';position:absolute;right:13px;top:50%;transform:translateY(-50%);width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid var(--text-dim);pointer-events:none}

.dimensions-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.dimensions-row .form-input{text-align:center}

/* Price result */
.calc-result{background:var(--green-bg);border:1.5px solid rgba(61,122,61,0.2);padding:18px 20px;margin-top:4px;margin-bottom:14px;display:flex;align-items:center;justify-content:space-between;border-radius:3px}
.result-label{font-size:9.5px;letter-spacing:0.12em;text-transform:uppercase;color:var(--green);margin-bottom:3px;font-weight:600}
.result-price{font-size:34px;font-weight:700;color:var(--dark);line-height:1;transition:all 0.25s}
.result-price.updating{opacity:0.3;transform:scale(0.97)}
.result-note{font-size:10px;color:var(--text-dim);margin-top:2px}
.result-copy{background:none;border:1.5px solid var(--border);color:var(--text-dim);padding:7px 11px;font-size:9px;letter-spacing:0.08em;text-transform:uppercase;cursor:pointer;font-family:'Inter',sans-serif;transition:all 0.2s;flex-shrink:0;display:flex;align-items:center;gap:5px;border-radius:3px}
.result-copy:hover{border-color:var(--green);color:var(--green)}
.result-copy svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:2}

/* Preset pills */
.size-presets{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:10px}
.size-pill{background:#fff;border:1.5px solid var(--border);color:var(--text-dim);padding:5px 11px;font-size:10px;cursor:pointer;font-family:'Inter',sans-serif;transition:all 0.2s;border-radius:3px;font-weight:500}
.size-pill:hover,.size-pill.active{border-color:var(--green);color:var(--green);background:var(--green-bg)}

.calc-submit{width:100%;background:var(--green);color:#fff;padding:15px;font-family:'Inter',sans-serif;font-size:11px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;border:none;cursor:pointer;transition:all 0.3s;position:relative;overflow:hidden}
.calc-submit:hover{background:var(--gold-light)}
.calc-submit:disabled{opacity:0.5;cursor:not-allowed}
.calc-submit .btn-spinner{display:none;width:16px;height:16px;border:2px solid rgba(0,0,0,0.3);border-top-color:#0d0d0d;border-radius:50%;animation:spin 0.7s linear infinite;margin:0 auto}
.calc-submit.loading span{display:none}
.calc-submit.loading .btn-spinner{display:block}

/* ─── BEFORE/AFTER ────────────────────── */
.studio-ba{padding:80px 60px;background:var(--bg2)}
.ba-layout{display:flex;flex-direction:column;gap:40px}
.ba-title{font-size:clamp(28px,3.5vw,44px);font-weight:700;color:var(--dark);line-height:1.15;letter-spacing:-0.02em;margin-bottom:16px}
.ba-title em{color:var(--green);font-style:normal}
.studio-desc.ba-text{max-width:800px;margin-bottom:24px}
.ba-points{display:flex;flex-direction:row;flex-wrap:wrap;gap:24px}
.ba-point{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--text)}
.ba-point svg{width:16px;height:16px;stroke:var(--green);fill:none;stroke-width:2;flex-shrink:0}
.ba-sliders-wrap{display:grid;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));gap:24px;width:100%}
.slider-container{position:relative;height:300px;overflow:hidden;cursor:col-resize;user-select:none;border-radius:var(--radius-card);box-shadow:var(--shadow-card);transition:var(--transition-main);background:#e0ddd8}
.slider-container:hover{box-shadow:var(--shadow-card-hover)}
.slider-before,.slider-after{position:absolute;inset:0}
.slider-after{clip-path:inset(0 50% 0 0)}
.ba-image{width:100%;height:100%;object-fit:cover;display:block;pointer-events:none}
.slider-divider{position:absolute;top:0;bottom:0;left:50%;width:2px;background:#fff;z-index:10;pointer-events:none;box-shadow:0 0 10px rgba(0,0,0,0.25)}
.slider-handle{position:absolute;top:50%;left:50%;width:44px;height:44px;background:#fff;border-radius:50%;z-index:11;display:flex;align-items:center;justify-content:center;cursor:col-resize;box-shadow:0 2px 16px rgba(0,0,0,0.18);transform:translate(-50%,-50%);transition:transform 0.2s,box-shadow 0.2s}
.slider-handle:hover{transform:translate(-50%,-50%) scale(1.1);box-shadow:0 4px 20px rgba(0,0,0,0.25)}
.slider-handle svg{width:18px;height:18px;stroke:var(--green);fill:none;stroke-width:2}
.slider-label{position:absolute;bottom:16px;font-size:9.5px;letter-spacing:0.15em;text-transform:uppercase;font-weight:600;z-index:12;padding:5px 12px;background:rgba(255,255,255,0.9);color:var(--dark);border-radius:2px;backdrop-filter:blur(4px)}
.label-before{left:16px}
.label-after{right:16px;color:var(--green)}

/* ─── ABOUT ───────────────────────────── */
.studio-about{padding:120px 60px;background:#fff}
.about-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:80px;align-items:center;max-width:1240px;margin:0 auto}
.about-stats{display:flex;gap:clamp(24px,4vw,40px);margin-top:40px;padding-top:40px;border-top:1px solid var(--border);flex-wrap:wrap}
.about-stat{display:flex;flex-direction:column;gap:4px}
.about-stat-num{font-family:'Syne',sans-serif;font-size:44px;font-weight:400;color:var(--green);line-height:1}
.about-stat-num span{font-size:24px;color:var(--green-light)}
.about-stat-text{font-size:11px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--text-dim)}
.about-collage-wrapper{position:relative;width:100%;margin-top:20px}
.collage-arrow{position:absolute;top:calc(50% - 8px);transform:translateY(-50%);width:44px;height:44px;background:#fff;border:1px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;box-shadow:var(--shadow-md);transition:all 0.3s;color:var(--text-dim)}
.collage-arrow:hover{border-color:var(--green);color:var(--green);transform:translateY(-50%) scale(1.1)}
.collage-arrow svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2}
.collage-arrow.prev{left:12px;z-index:20}
.collage-arrow.next{right:12px;z-index:20}
.about-collage{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 4px 16px;scrollbar-width:thin;position:relative;z-index:5}
.about-collage::-webkit-scrollbar{height:8px;display:block;}
.about-collage::-webkit-scrollbar-track{background:var(--border);border-radius:4px;}
.about-collage::-webkit-scrollbar-thumb{background:var(--green);border-radius:4px;}
.about-img-card{flex-shrink:0;width:80%;max-width:280px;height:240px;object-fit:cover;border-radius:14px;box-shadow:0 12px 30px rgba(0,0,0,0.12);scroll-snap-align:center;background:#fff;border:1px solid var(--border);transition:transform 0.25s,box-shadow 0.25s;padding:8px;cursor:pointer}
.about-img-card:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(0,0,0,0.16)}
.about-video-card{flex-shrink:0;width:85%;max-width:380px;height:320px;border-radius:14px;overflow:hidden;position:relative;border:1px solid var(--border);box-shadow:0 12px 30px rgba(0,0,0,0.14);scroll-snap-align:center}
.about-video{width:100%;height:100%;object-fit:cover;display:block}
.about-video-card::after{content:'';position:absolute;inset:0;background:linear-gradient(to top, rgba(0,0,0,0.55), rgba(0,0,0,0.05))}
.about-video-badge{position:absolute;left:14px;bottom:14px;z-index:2;font-size:10px;letter-spacing:0.13em;text-transform:uppercase;font-weight:700;color:#fff}

/* ─── STEPS ───────────────────────────── */
.studio-steps{padding:120px 60px;background:var(--bg)}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;max-width:1200px;margin:0 auto}
.step-card{background:#fff;padding:50px 40px;border-radius:var(--radius-card);border:1px solid var(--border);transition:var(--transition-main);box-shadow:var(--shadow-card)}
.step-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-card-hover)}
.step-num{font-family:'Syne',sans-serif;font-size:48px;color:var(--green);opacity:0.3;margin-bottom:24px;line-height:1}
.step-title{font-size:18px;font-weight:600;color:var(--dark);margin-bottom:12px}
.step-desc{font-size:14px;color:var(--text-dim);line-height:1.6}


/* ─── PROMO ───────────────────────────── */
.promo{padding:0 60px 100px}
.promo-inner{background:linear-gradient(135deg,#1a3a1a,#2d5a2d,#1a3a1a);padding:80px;position:relative;overflow:hidden;border-radius:4px}
.promo-bg-text{position:absolute;font-size:240px;font-weight:700;color:rgba(255,255,255,0.03);top:-20px;right:-10px;line-height:1;pointer-events:none}
.promo-label{font-size:10px;font-weight:600;letter-spacing:0.25em;text-transform:uppercase;color:rgba(255,255,255,0.5);margin-bottom:16px}
.promo-title{font-size:clamp(32px,4vw,58px);font-weight:700;line-height:1.1;margin-bottom:10px;color:#fff}
.promo-title strong{color:#7cd47c;font-weight:700}
.promo-sub{font-size:13px;color:rgba(255,255,255,0.5);margin-bottom:40px}
.timer{display:flex;gap:20px;margin-bottom:44px;align-items:flex-start}
.timer-unit{text-align:center;background:rgba(255,255,255,0.07);padding:12px 18px;border-radius:3px;min-width:68px}
.timer-num{font-size:38px;font-weight:700;color:#fff;line-height:1;display:block}
.timer-label{font-size:9px;letter-spacing:0.15em;text-transform:uppercase;color:rgba(255,255,255,0.4);margin-top:4px;display:block;font-weight:600}
.timer-sep{font-size:34px;font-weight:300;color:rgba(255,255,255,0.2);margin-top:12px}
.btn-promo{background:#fff;color:var(--green);padding:14px 36px;font-family:'Inter',sans-serif;font-size:11px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;border:none;cursor:pointer;transition:background 0.25s;border-radius:3px}
.btn-promo:hover{background:#f0f0f0}

/* ─── CONTACT FORM ────────────────────── */
.studio-contact{padding:120px 60px;background:#0B0F14;position:relative;overflow:hidden;}
.studio-contact::before{content:'';position:absolute;inset:0;background:url('../images/doors/doors-bg.jpg') center/cover;opacity:0.25;filter:grayscale(0.4) contrast(1.1);z-index:0;}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;max-width:1280px;margin:0 auto;position:relative;z-index:1;}
.studio-contact .studio-title{color:#fff;}
.studio-contact .studio-desc{color:rgba(255,255,255,0.7);}
.contact-details{display:flex;flex-direction:column;gap:20px;margin-top:32px}
.contact-item{display:flex;gap:16px;align-items:flex-start;padding:12px 14px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);border-radius:14px}
.contact-icon{width:44px;height:44px;background:linear-gradient(145deg, rgba(61,122,61,0.28), rgba(212,170,133,0.14));border:1px solid rgba(255,255,255,0.2);border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-icon svg{width:17px;height:17px;stroke:#dcefdc;fill:none;stroke-width:1.9}
.contact-item-text{font-size:13px;color:rgba(255,255,255,0.6);line-height:1.6}
.contact-item-text strong{color:#fff;display:block;font-weight:600;font-size:14px;margin-bottom:2px}
.contact-form-wrap{background:rgba(255,255,255,0.03);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,0.1);padding:44px;border-radius:4px;box-shadow:0 12px 40px rgba(0,0,0,0.2);}
.contact-form-title{font-size:26px;font-family:'Syne',sans-serif;font-weight:600;margin-bottom:28px;color:#fff;}
.contact-form-wrap .form-group label{color:rgba(255,255,255,0.6);}
.contact-form-wrap .form-input, .contact-form-wrap .form-textarea, .contact-form-wrap .form-select{background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.15);color:#fff;}
.contact-form-wrap .form-input:focus, .contact-form-wrap .form-textarea:focus, .contact-form-wrap .form-select:focus{border-color:var(--green-light);background:rgba(0,0,0,0.5);}
.contact-form-wrap .form-input::placeholder, .contact-form-wrap .form-textarea::placeholder{color:rgba(255,255,255,0.3);}
.contact-form-wrap .form-select option{background:#1a1a1a;color:#fff;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-submit{width:100%;background:var(--green);color:#fff;padding:16px;font-family:'Inter',sans-serif;font-size:11px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;border:none;cursor:pointer;transition:background 0.25s;border-radius:3px}
.form-submit:hover{background:var(--green-light)}
.form-submit:disabled{opacity:0.5;cursor:not-allowed}
.form-submit .btn-spinner{display:none;width:15px;height:15px;border:2px solid rgba(255,255,255,0.3);border-top-color:#fff;border-radius:50%;animation:spin 0.7s linear infinite;margin:0 auto}
.form-submit.loading span{display:none}
.form-submit.loading .btn-spinner{display:block}
.privacy-note{text-align:center;font-size:10px;color:rgba(255,255,255,0.4);margin-top:10px}
.form-success{display:none;text-align:center;padding:36px 16px}
.form-success.show{display:block}
.success-icon{width:52px;height:52px;border:2px solid var(--green);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;background:var(--green-bg)}
.success-icon svg{width:22px;height:22px;stroke:var(--green);fill:none;stroke-width:2}
.success-title{font-size:22px;font-weight:700;margin-bottom:8px;color:#fff}
.success-text{font-size:13px;color:rgba(255,255,255,0.7);line-height:1.7}
.draft-indicator{font-size:9.5px;color:rgba(255,255,255,0.5);text-align:right;margin-top:6px;height:14px;transition:opacity 0.3s}
.contact-form-wrap .form-input, .contact-form-wrap .form-textarea, .contact-form-wrap .form-select{border-radius:4px}
.contact-form-wrap .form-submit{border-radius:4px;font-size:12px;padding:18px;position:relative;overflow:hidden}
.contact-form-wrap .form-submit::after{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);transition:left 0.6s}
.contact-form-wrap .form-submit:hover::after{left:100%}

/* ─── FOOTER ──────────────────────────── */
footer{background:#0B0F14;border-top:1px solid rgba(255,255,255,0.08);padding:80px 60px 40px;position:relative;overflow:hidden}
footer::before{content:'';position:absolute;inset:0;background:url('../images/windows.webp') center/cover no-repeat;filter:blur(12px) brightness(0.2) contrast(1.1);transform:scale(1.05);z-index:0}
footer::after{content:'OKNA PROFI';position:absolute;right:20px;bottom:-14px;font-size:clamp(64px, 10vw, 170px);line-height:0.9;font-weight:700;letter-spacing:0.06em;color:rgba(255,255,255,0.04);pointer-events:none;z-index:0}
.footer-top,.footer-bottom{position:relative;z-index:1}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr;gap:52px;margin-bottom:52px;justify-content:space-between}
.footer-logo-wrap{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer-logo-icon{width:30px;height:30px;border:1.5px solid rgba(255,255,255,0.55);display:flex;align-items:center;justify-content:center}
.footer-logo-icon svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:1.5}
.footer-logo-text strong{display:block;font-size:11px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:#fff}
.footer-logo-text span{display:block;font-size:9px;color:rgba(255,255,255,0.58);letter-spacing:0.08em;text-transform:uppercase}
.footer-desc{font-size:12px;color:rgba(255,255,255,0.68);line-height:1.8;max-width:240px}
.footer-col-title{font-size:9.5px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:#fff;margin-bottom:20px}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer-links a{text-decoration:none;font-size:12px;color:rgba(255,255,255,0.68);transition:color 0.25s}
.footer-links a:hover{color:#d7f3d7}
.footer-contact-item{font-size:12px;color:rgba(255,255,255,0.68);margin-bottom:9px;line-height:1.6}
.footer-contact-item strong{color:#fff;font-weight:600}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.13);padding-top:28px;display:flex;justify-content:space-between;align-items:center}
.footer-copy{font-size:11px;color:rgba(255,255,255,0.58)}
.footer-socials{display:flex;gap:10px}
.social-btn{width:34px;height:34px;border:1px solid rgba(255,255,255,0.25);display:flex;align-items:center;justify-content:center;transition:all 0.25s;cursor:pointer;border-radius:10px;background:rgba(255,255,255,0.04)}
.social-btn:hover{border-color:rgba(124,212,124,0.55);background:rgba(124,212,124,0.14)}
.social-btn svg{width:13px;height:13px;stroke:#fff;fill:none;stroke-width:1.6;transition:stroke 0.25s}
.social-btn:hover svg{stroke:#d7f3d7}

/* ─── MODAL ───────────────────────────── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.55);z-index:10000;display:none;align-items:center;justify-content:center;backdrop-filter:blur(6px);padding:20px}
.modal-overlay.open, .modal-overlay.active{display:flex}
.modal{background:#fff;border:1px solid var(--border);padding:32px;max-width:500px;width:100%;position:relative;animation:fadeUp 0.3s forwards;border-radius:var(--radius-card);box-shadow:var(--shadow-md);max-height:90vh;overflow-y:auto;}
.modal-close{position:absolute;top:16px;right:16px;background:none;border:none;color:var(--text-dim);cursor:pointer;font-size:24px;line-height:1;transition:color 0.2s}
.modal-close:hover{color:var(--dark)}
.modal-title{font-size:26px;font-weight:700;margin-bottom:4px;color:var(--dark)}
.modal-sub{font-size:13px;color:var(--text-dim);margin-bottom:28px;line-height:1.6}
.modal-calc-summary{background:var(--green-bg);border:1.5px solid rgba(61,122,61,0.2);padding:14px 16px;margin-bottom:20px;display:none;border-radius:3px}
.modal-calc-summary.show{display:block}
.modal-calc-summary-label{font-size:9px;letter-spacing:0.12em;text-transform:uppercase;color:var(--green);margin-bottom:3px;font-weight:600}
.modal-calc-summary-price{font-size:26px;font-weight:700;color:var(--dark)}
.modal-calc-summary-desc{font-size:10.5px;color:var(--text-dim);margin-top:1px}
.modal-calc-fields{display:none;margin-bottom:14px}
.modal-calc-fields.show{display:block}
.modal-success{display:none;text-align:center;padding:16px 0}
.modal-success.show{display:block}
.modal-success-close{margin-top:18px;background:var(--green);color:#fff;border:none;border-radius:8px;padding:10px 16px;font-size:11px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;cursor:pointer}
.modal-success-close:hover{background:var(--green-light)}

/* ─── PHONE MASK input ───────────────── */
input[type=tel]{letter-spacing:0.04em}

/* ─── ANIMATIONS ──────────────────────── */
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes priceFlash{0%,100%{color:var(--dark)}50%{color:var(--green)}}
.price-flash{animation:priceFlash 0.4s ease}

/* ─── RESPONSIVE ──────────────────────── */
@media(max-width:1100px){
  nav{padding:0 30px}
  .hero-left{padding:56px 30px 48px}
  .studio-trust,.studio-catalog,.studio-ba,.studio-about,.studio-steps,.studio-reviews,.studio-contact{padding-left:30px;padding-right:30px}
  .about-layout,.contact-layout{grid-template-columns:1fr;gap:48px}
  .trust-grid,.catalog-grid,.steps-grid{grid-template-columns:1fr 1fr}
  footer{padding:56px 30px 28px}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:768px){
  nav{padding:0 20px}
  .nav-links,.nav-cta,.nav-divider,.nav-phone{display:none}
  .burger{display:flex}
  .hero-left{padding:44px 20px 40px}
  .hero-bullets{grid-template-columns:1fr}
  .hero-cta-group{flex-direction:column;align-items:stretch}
  .hero-btn-primary, .hero-btn-secondary{width:100%;text-align:center;justify-content:center}
  .hero-stats-overlay{display:none}
  .collage-arrow{display:none}
  .hero-image-overlay{background:linear-gradient(180deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 100%)}
  .side-panel{display:none}
  .mobile-wa{display:flex}
  .studio-trust,.studio-catalog,.studio-ba,.studio-about,.studio-steps,.studio-reviews,.studio-contact{padding-left:20px;padding-right:20px;padding-top:64px;padding-bottom:64px}
  .section-divider-dark{display:none !important;}
  .trust-grid,.catalog-grid,.steps-grid,.reviews-grid{grid-template-columns:1fr}
  .cat-detail{display:none}
  .timer{gap:10px; flex-wrap: wrap; justify-content: center;}
  .timer-unit{padding:10px 12px;min-width:56px}
  .timer-num{font-size:26px}
  footer{padding:40px 20px 24px}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{justify-content:center}
  .form-row{grid-template-columns:1fr}
  .calc-form,.contact-form-wrap,.modal{padding:24px 18px}
}

.floating-measure-btn:hover::after {
  left: 100%;
}


/* ─── INLINE CSS EXTRACTIONS ──────────── */
.view-all-icon { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; display: inline-block; vertical-align: middle; margin-left: 6px; }
.reviews-title { font-size: clamp(28px, 3.5vw, 44px); font-weight: 700; color: var(--dark); letter-spacing: -0.02em; margin-top: 12px; }
.reviews-title em { color: var(--green); font-style: normal; }
.ba-container { max-width: 1280px; margin: 0 auto; padding: 0 60px; }
.ba-label { margin-bottom: 12px; }
.ba-desc { font-size: 13px; color: var(--text-dim); line-height: 1.8; max-width: 380px; margin-bottom: 0; }
.slider-before-overlay { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.2); pointer-events: none; }
.contact-label { margin-bottom: 28px; }
.modal-submit-btn { margin-top: 4px; }
.modal-privacy { margin-top: 10px; }

/* ─── LIGHTBOX ────────────────────────── */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,0.85);z-index:100000;display:none;align-items:center;justify-content:center;backdrop-filter:blur(8px)}
.lightbox.show{display:flex;animation:fadeIn 0.3s}
.lightbox-img{max-width:90%;max-height:90vh;object-fit:contain;border-radius:4px;box-shadow:0 10px 40px rgba(0,0,0,0.5)}
.lightbox-close{position:absolute;top:24px;right:24px;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);color:#fff;width:44px;height:44px;border-radius:50%;font-size:24px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all 0.2s;z-index:2}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);color:#fff;width:44px;height:44px;border-radius:50%;font-size:20px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all 0.2s;z-index:2}
.lightbox-prev{left:24px}
.lightbox-next{right:24px}
.lightbox-close:hover, .lightbox-nav:hover{background:var(--green);border-color:var(--green)}

/* ─── АДАПТАЦИЯ ПОД МОБИЛЬНОЕ ПРИЛОЖЕНИЕ (PWA) ──────────── */
@media (max-width: 768px) {
  html, body {
    /* Убираем синее мигание при нажатии пальцем (тап) */
    -webkit-tap-highlight-color: transparent; 
  }
  
  /* Запрещаем выделение текста на элементах интерфейса (кнопки, карточки, меню),
     чтобы они ощущались как кнопки в настоящем приложении */
  nav, .mobile-nav, .burger, button, .cat-card, .step-card, .review-card, 
      .hero-btn-primary, .hero-btn-secondary, .mobile-wa {
    -webkit-user-select: none;
    user-select: none;
  }
}

/* ─── STAGE 8: EXTRACTED INLINE STYLES ───────────────── */
/* Замена кастомного курсора на обычный зелёный (через SVG) */
html, body {
  cursor: url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5.5 2.5l11 11h-4.5l-3 6-1.5-1.5 3-5.5h-3.5z' fill='%2322c55e' stroke='%23ffffff' stroke-width='1.2'/%3E%3C/svg%3E"), auto !important;
}
a, button, input, select, .cat-card, .side-btn, label, .pc-tab, .pc-checkbox {
  cursor: url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 1.5a1.5 1.5 0 0 1 1.5 1.5v4.2a1.5 1.5 0 0 1 1.5-1.2 1.5 1.5 0 0 1 1.5 1.5v1.2a1.5 1.5 0 0 1 1.5-1.2 1.5 1.5 0 0 1 1.5 1.5v5.8c0 3-2.5 5.5-5.5 5.5h-2c-3 0-5.5-2.5-5.5-5.5v-8a1.5 1.5 0 0 1 1.5-1.5 1.5 1.5 0 0 1 1.5 1.5v-2.2A1.5 1.5 0 0 1 10 1.5z' fill='%2322c55e' stroke='%23ffffff' stroke-width='1.2'/%3E%3C/svg%3E") 6 0, pointer !important;
}

/* Фон тематики окна для блока "Связаться с нами" */
.studio-contact {
  position: relative;
  background: url('../images/windows.webp') center/cover no-repeat fixed; /* Фиксированный фон для премиум-эффекта */
  color: #fff;
}
.studio-contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.85); /* Тёмное затемнение для идеальной читаемости */
  z-index: 0;
}
.studio-contact .contact-layout {
  position: relative;
  z-index: 1;
}

/* Делаем тексты и элементы светлыми на тёмном фоне */
.studio-contact .studio-title,
.studio-contact .studio-desc,
.studio-contact .section-label span,
.studio-contact .contact-item-text,
.studio-contact .contact-item-text a,
.studio-contact .contact-form-title,
.studio-contact label,
.studio-contact .privacy-note {
  color: #ffffff !important;
}
.studio-contact .section-label-line {
  background: rgba(255, 255, 255, 0.3) !important;
}
.studio-contact .contact-icon {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.studio-contact .contact-icon svg {
  stroke: #22C55E !important; 
}

/* Красивая "стеклянная" форма поверх фона */
.studio-contact .contact-form-wrap {
  background: rgba(255, 255, 255, 0.05) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.studio-contact .form-input,
.studio-contact .form-textarea {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #fff !important;
}
.studio-contact .form-input::placeholder,
.studio-contact .form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.5) !important;
}
.studio-contact .form-input:focus,
.studio-contact .form-textarea:focus {
  border-color: #22C55E !important;
  background: rgba(255, 255, 255, 0.1) !important;
}

/* Стили для портфолио (прокрутка и увеличение) */
.works-slider-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  margin: 0 -20px;
  padding: 0 20px;
}
.works-ribbon {
  display: flex;
  overflow-x: auto;
  scroll-behavior: smooth;
  gap: 20px;
  padding: 30px 10px; /* Отступы, чтобы увеличенное фото не обрезалось */
  scrollbar-width: none; /* Скрываем скроллбар Firefox */
  width: 100%;
}
.works-ribbon::-webkit-scrollbar {
  display: none; /* Скрываем скроллбар Chrome/Safari */
}
.work-item {
  flex: 0 0 auto;
  width: 320px;
  height: 240px;
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
  cursor: pointer;
  position: relative;
  background: #f4f4f4;
}
.work-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Эффект увеличения карточки при наведении */
.work-item:hover {
  transform: scale(1.08);
  box-shadow: 0 15px 30px rgba(0,0,0,0.2);
  z-index: 5;
}
.works-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  font-size: 24px;
  color: #0B0F14;
  cursor: pointer;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}
.works-arrow:hover {
  background: #22C55E;
  color: #fff;
  border-color: #22C55E;
}
.works-arrow.prev { left: -10px; }
.works-arrow.next { right: -10px; }
@media (max-width: 768px) {
  .works-arrow { display: none; }
  .works-slider-wrapper { margin: 0; padding: 0; }
  .work-item { width: 280px; height: 210px; }
}

/* Серо-дымчатый светлый фон шапки и стильные контакты */
#nav {
  background: rgba(11, 15, 20, 0.35) !important; /* Полупрозрачный темный фон */
  backdrop-filter: blur(20px) saturate(1.2) !important;
  -webkit-backdrop-filter: blur(20px) saturate(1.2) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2) !important;
}
.nav-contacts { display: flex; align-items: center; gap: 16px; margin-left: 10px; }
.nav-contact-col { display: flex; flex-direction: column; gap: 6px; }
.nav-contact-col a {
  color: #ffffff;
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}
.nav-contact-col a:hover { 
  color: #22C55E; 
  transform: translateX(3px); /* Плавный сдвиг при наведении */
}
@media (max-width: 1024px) { .nav-contacts { display: none; } }

/* === Тематические фоны для блоков "Процесс" и "Отзывы" === */

/* 1. Блок "Процесс" (Архитектурный чертеж) */
.studio-steps {
  position: relative;
  background: transparent !important;
  padding: 100px 0 !important;
  overflow: hidden;
  z-index: 1;
}
.step-card {
  background: rgba(255, 255, 255, 0.08) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  transition: transform 0.4s ease, box-shadow 0.4s ease !important;
}
.step-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.25) !important;
}

/* 2. Блок "Отзывы" (Стеклянные переплеты) */
.studio-reviews {
  position: relative;
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%) !important;
  padding: 100px 0 !important;
  overflow: hidden;
  z-index: 1;
}
.studio-reviews::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(45deg, rgba(226, 232, 240, 0.6) 1px, transparent 1px),
    linear-gradient(-45deg, rgba(226, 232, 240, 0.6) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: 0.6;
  z-index: -1;
}
.review-card {
  background: #ffffff !important;
  box-shadow: 0 4px 15px rgba(0,0,0,0.04) !important;
  border: 1px solid rgba(226, 232, 240, 0.4) !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}
.review-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.1) !important;
}

/* 3. Общее единообразие (Глубокий текст для идеальной читаемости) */
.studio-reviews .studio-title,
.studio-reviews .review-text,
.studio-reviews .author-name,
.studio-reviews .author-meta {
  color: #1e293b !important;
}

/* === ФОНОВЫЕ ВИДЕО: ПОРТФОЛИО И ПРОЦЕСС === */
.works-video-bg, .steps-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0; /* видео на самом заднем фоне */
}
.works-video-bg video, .steps-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.works-video-overlay, .steps-video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.55); /* темное затемнение */
  z-index: 1;
}
/* Светлый текст поверх темного видео */
.studio-steps .studio-title,
.studio-steps .step-title,
.studio-steps .step-desc,
.studio-steps .section-label span,
#works .studio-title,
#works .section-label span {
  color: #ffffff !important;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}
.studio-steps .section-label-line,
#works .section-label-line {
  background: rgba(255, 255, 255, 0.4) !important;
}

/* Увеличенные ярко-салатовые акценты в заголовках */
.studio-title em {
  color: #22C55E !important; /* Ярко-салатовый цвет */
  font-style: normal !important;
}

/* Темная кнопка в калькуляторе для отличной видимости */
.modal-submit-btn {
  background: #22C55E !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.2) !important;
}
.modal-submit-btn:hover {
  background: #16A34A !important; /* Более тёмный зеленый при наведении */
  transform: translateY(-2px);
}

/* === ФОНОВОЕ ВИДЕО ДЛЯ СЕКЦИИ ДО/ПОСЛЕ === */
.studio-ba {
  position: relative;
  overflow: hidden;
  background: transparent !important; /* Убираем белый фон */
}

.ba-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.ba-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Видео растянется без искажений */
}

/* Темная вуаль, чтобы белые и зеленые буквы светились и читались */
.ba-video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.75); /* Плотное премиальное затемнение */
  z-index: 1;
}

/* Вытаскиваем контент поверх видео */
.studio-ba .studio-container {
  position: relative;
  z-index: 2;
}

/* Перекрашиваем тексты в белый, так как фон стал темным из-за видео */
.studio-ba .studio-title,
.studio-ba .studio-desc,
.studio-ba .ba-point,
.studio-ba .section-label span {
  color: #ffffff !important;
}

.studio-ba .section-label-line {
  background: rgba(255, 255, 255, 0.4) !important;
}

/* === АНИМАЦИЯ ПОЯВЛЕНИЯ ГАЛОЧЕК И ТЕКСТА (До/После) === */
.ba-point {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.ba-point svg {
  opacity: 0;
  transform: scale(0.2);
  transition: opacity 0.4s ease, transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.reveal.visible .ba-point {
  opacity: 1;
  transform: translateX(0);
}
.reveal.visible .ba-point svg {
  opacity: 1;
  transform: scale(1);
}
/* Задержки для поочередного каскадного появления */
.reveal.visible .ba-point:nth-child(1) { transition-delay: 0.2s; }
.reveal.visible .ba-point:nth-child(1) svg { transition-delay: 0.35s; }
.reveal.visible .ba-point:nth-child(2) { transition-delay: 0.4s; }
.reveal.visible .ba-point:nth-child(2) svg { transition-delay: 0.55s; }
.reveal.visible .ba-point:nth-child(3) { transition-delay: 0.6s; }
.reveal.visible .ba-point:nth-child(3) svg { transition-delay: 0.75s; }

/* === ВНЕДРЕНИЕ БРУТАЛЬНОГО СТИЛЯ ШРИФТОВ (КАК НА СТЕНДАПЕ) === */

/* Применяем Inter как базу для всего сайта, меню и текстов */
html, body, p, input, textarea, button, .nav-links a, .side-btn span {
  font-family: 'Inter', sans-serif !important;
}
.studio-title,
.hero-title,
.ba-title,
.footer-col-title,
.contact-form-title {
  font-family: 'Inter', sans-serif !important;
  font-weight: 700 !important;
}

/* Строгие заголовки на базе Inter */
.hero-title, .studio-title, .ba-title, .footer-col-title, .contact-form-title {
  font-family: 'Inter', sans-serif !important;
  font-weight: 700 !important;
  text-transform: uppercase !important; /* Все буквы заглавные, как на скрине */
  letter-spacing: -0.04em !important; /* Плотно прижимаем буквы друг к другу */
  line-height: 0.95 !important; /* Уменьшаем расстояние между строками */
  color: #1e293b !important;
}

/* Увеличиваем воздух вокруг заголовков секций */
.studio-section-header {
  margin-bottom: 80px !important;
}
.ba-text {
  margin-bottom: 56px !important;
}
@media (max-width: 768px) {
  .studio-section-header { margin-bottom: 48px !important; }
  .ba-text { margin-bottom: 40px !important; }
}

/* Специфика для главного заголовка на первом экране */
.hero-title {
  font-size: clamp(48px, 6vw, 64px) !important;
  margin-bottom: 32px !important;
}
.hero-title strong {
  font-weight: 800 !important;
  letter-spacing: -0.04em !important;
}

/* Увеличенный размер для заголовков секций */
.studio-title, .ba-title {
  font-size: clamp(36px, 5vw, 64px) !important;
  margin-bottom: 32px !important;
}

/* Плавный градиент для разделения секций */
.section-divider {
  height: 120px;
  background: linear-gradient(
    to bottom,
    rgba(255,255,255,0),
    rgba(248,250,252,1)
  );
  font-weight: 800 !important;
  letter-spacing: -0.04em !important;
}

/* Перекрашиваем выделенные слова (em) в твой салатовый, но сохраняем брутальный шрифт */
.studio-title em, .ba-title em {
  font-family: 'Inter', sans-serif !important;
  font-weight: 700 !important;
  letter-spacing: -0.04em !important;
  text-transform: uppercase !important;
  color: #22C55E !important; /* Твой фирменный ярко-салатовый акцент */
  font-size: 1em !important; /* Убираем перекос размера, пусть будет в один ряд */
  font-style: normal !important;
}

/* Стили для маленьких подзаголовков-плашек (типа "ПОРТФОЛИО", "ПРОЦЕСС") */
.section-label span {
  font-family: 'Inter', sans-serif !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important; /* Наоборот, немного растягиваем */
  font-size: 12px !important;
}

/* === INLINE HERO CALCULATOR === */
.hero-inline-calc {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 24px;
  margin-top: 24px;
  color: #fff;
  max-width: 520px;
  display: none;
  box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}
.hero-inline-calc.active { display: block; animation: fadeIn 0.4s ease; }
.hc-header { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 20px; margin-bottom: 16px; text-transform: uppercase; letter-spacing: -0.02em; }
.hc-row { display: flex; gap: 12px; margin-bottom: 16px; align-items: flex-end; flex-wrap: wrap; }
.hc-field { flex: 1; min-width: 130px; display: flex; flex-direction: column; gap: 6px; }
.hc-label { font-size: 11px; font-weight: 700; color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 0.05em; }
.hc-select, .hc-input {
  background: rgba(255,255,255,0.9); border: 1px solid rgba(255,255,255,0.3);
  padding: 0 16px; height: 44px; border-radius: 8px; color: #1e293b;
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 600; outline: none; width: 100%;
}
.hc-select:focus, .hc-input:focus { border-color: #22C55E; }
.hc-btn-add { background: #22C55E; color: #fff; border: none; padding: 0 20px; height: 44px; border-radius: 8px; font-weight: 600; font-size: 14px; cursor: pointer; transition: all 0.3s ease; display: inline-flex; align-items: center; justify-content: center; }
.hc-btn-add:hover { background: #16A34A; transform: translateY(-2px); }
.hc-items { background: rgba(0,0,0,0.25); border-radius: 8px; padding: 12px 16px; max-height: 160px; overflow-y: auto; margin-bottom: 16px; border: 1px inset rgba(255,255,255,0.1); }
.hc-items::-webkit-scrollbar { width: 6px; }
.hc-items::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.3); border-radius: 3px; }
.hc-empty { color: rgba(255,255,255,0.5); font-size: 13px; font-style: italic; text-align: center; padding: 10px 0; }
.hc-item { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.1); font-size: 14px; }
.hc-item:last-child { border-bottom: none; }
.hc-item-info strong { color: #fff; font-weight: 600; }
.hc-item-info span { color: rgba(255,255,255,0.7); font-size: 13px; margin-left: 6px; }
.hc-item-price { font-weight: 700; color: #22C55E; margin-right: 12px; }
.hc-item-del { background: rgba(255,255,255,0.1); border: none; color: #fff; width: 26px; height: 26px; border-radius: 4px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; font-size: 16px; line-height: 1; transition: all 0.2s; }
.hc-item-del:hover { background: #ef4444; color: #fff; }
.hc-footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid rgba(255,255,255,0.2); padding-top: 20px; }
.hc-total-label { font-size: 12px; color: rgba(255,255,255,0.8); text-transform: uppercase; font-weight: 700; letter-spacing: 0.05em; margin-bottom: 4px; }
.hc-total-val { font-size: 32px; font-weight: 800; font-family: 'Syne', sans-serif; color: #22C55E; line-height: 1; }
.hc-btn-order { background: #22C55E; color: #fff; border: none; padding: 14px 28px; border-radius: 30px; font-weight: 800; text-transform: uppercase; cursor: pointer; font-family: 'Syne', sans-serif; transition: all 0.3s ease; letter-spacing: 0.02em; box-shadow: 0 4px 12px rgba(34, 197, 94, 0.2); }
.hc-btn-order:hover { background: #16A34A; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(22, 163, 74, 0.4); }
.hc-base-price {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 16px;
  font-weight: 500;
}
.hc-close {
  z-index: 10; /* Убедимся, что кнопка закрытия над остальным контентом калькулятора */
}

/* === DROPDOWN MENU === */
.nav-links li {
  position: relative;
}
.dropdown-content {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  opacity: 0;
  visibility: hidden;
  background: rgba(21, 27, 38, 0.95) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 16px;
  transition: all 0.3s ease;
  min-width: 240px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  z-index: 100;
}
.nav-links li:hover .dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dp-item {
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  white-space: nowrap;
}
.dp-item:last-child {
  border-bottom: none;
}
.reviews-dp {
  min-width: 320px;
}
.dp-review {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.dp-review:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}
.dp-review img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.dp-review-text {
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  line-height: 1.4;
}
.dp-review-text strong {
  display: block;
  font-weight: 600;
  margin-bottom: 2px;
}
.dp-review-text span {
  color: rgba(255, 255, 255, 0.8);
  display: block;
}
.dp-stars {
  color: #22C55E;
  font-size: 11px;
  margin-top: 4px;
}

/* === SIDE PANEL POSITION === */
.side-panel {
  left: auto !important;
  right: 14px !important;
  transform: translateY(-50%) !important;
  z-index: 999 !important;
  background: rgba(255, 255, 255, 0.75) !important;
  background: rgba(255, 255, 255, 0.3) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
  border-radius: 16px !important;
  box-shadow: 0 12px 30px rgba(0,0,0,0.1) !important;
}

/* Скрытие выпадающих меню на планшетах и мобильных (где нет удобного hover) */
@media (max-width: 1024px) {
  .dropdown-content {
    display: none !important;
  }
}

/* === ИСПРАВЛЕННЫЕ БЕГУЩИЕ СТРОКИ === */
.section-divider-dark {
  overflow: hidden !important;
  display: flex !important;
  align-items: center !important;
  width: 100% !important;
  background: #131A24 !important; /* Глубокий темный фон премиум */
  padding: 16px 0 !important;
  border-top: 1px solid rgba(255, 255, 255, 0.05) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}

.section-divider-dark .divider-marquee-track {
  display: flex !important;
  white-space: nowrap !important; /* Жесткий запрет на перенос текста на новую строку! */
  gap: 0 !important;
  width: max-content !important; /* Гарантируем правильную ширину для плавной бесконечной анимации */
  animation: divMarqueeAnim 20s linear infinite !important; /* Запуск бесконечного бега */
}

.section-divider-dark span {
  font-family: 'Inter', sans-serif !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: rgba(255, 255, 255, 0.6) !important;
  text-transform: uppercase !important;
  display: inline-block !important;
  padding-right: 20px !important;
}

.section-divider-dark strong {
  font-family: 'Syne', sans-serif !important;
  font-weight: 800 !important;
  color: #22C55E !important; /* Наш фирменный неоново-салатовый акцент */
  text-shadow: 0 0 10px rgba(34, 197, 94, 0.3) !important;
}

/* === PROCESS & FAQ LAYOUT === */
.process-faq-wrapper {
  display: grid !important;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 1280px;
  margin: 0 auto;
  align-items: start;
}
.process-faq-wrapper .studio-section-header { text-align: left !important; }
.process-faq-wrapper .section-label { justify-content: flex-start !important; }
.steps-grid-vertical {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
@media (max-width: 992px) {
  .process-faq-wrapper { grid-template-columns: 1fr !important; gap: 60px; }
}

/* === STEPS ACCORDION ANIMATION === */
.step-card {
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
  display: flex;
  flex-direction: column;
  text-align: left;
  position: relative;
}

/* Иконка плюс/минус */
.step-toggle {
  position: absolute;
  top: 40px;
  right: 30px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-toggle::before, .step-toggle::after {
  content: '';
  position: absolute;
  background: #22C55E;
  border-radius: 2px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-toggle::before { width: 14px; height: 2px; }
.step-toggle::after { width: 2px; height: 14px; }

.step-card.active .step-toggle {
  background: #22C55E;
  border-color: #22C55E;
  transform: rotate(90deg);
}

.step-card.active .step-toggle::before { background: #fff; }
.step-card.active .step-toggle::after { transform: scaleY(0); background: #fff; }

/* Скрытый контент по умолчанию */
.step-detail-content {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, margin-top 0.4s ease, padding-top 0.4s ease;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7) !important;
  margin-top: 0;
}

/* Стили для активной (открытой) карточки */
.step-card.active {
  border-color: #22C55E !important; /* Наш фирменный салатовый цвет рамки */
  background: rgba(255, 255, 255, 0.05) !important;
  box-shadow: 0 20px 40px rgba(34, 197, 94, 0.1) !important;
}

.step-card.active .step-detail-content {
  max-height: 300px; /* Увеличено до 300px для мобильных устройств, чтобы длинный текст не обрезался */
  opacity: 1;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* === МОБИЛЬНОЕ МЕНЮ (АККОРДЕОНЫ) === */
.mobile-nav {
  background: rgba(11, 15, 20, 0.98) !important;
  justify-content: flex-start !important;
  overflow-y: auto !important;
}
.burger.open span {
  background: #ffffff !important;
}
.mobile-nav ul {
  margin-top: auto !important;
}
.mobile-nav ul li a, .mobile-dp-toggle {
  font-family: 'Syne', sans-serif !important;
  font-size: 28px !important;
  font-weight: 800 !important;
  color: rgba(255, 255, 255, 0.4) !important;
  text-transform: uppercase !important;
  letter-spacing: -0.02em !important;
  padding: 14px 40px !important;
}
.mobile-nav ul li a:hover, .mobile-dp-toggle.active {
  color: #ffffff !important;
}
.mobile-nav-footer {
  margin-bottom: auto !important;
  margin-top: 40px !important;
  width: 100%;
  padding: 0 40px;
}
.m-nav-contact-block { margin-bottom: 24px; text-align: center; }
.m-nav-label { font-family: 'Inter', sans-serif; font-size: 11px; color: rgba(255,255,255,0.4); text-transform: uppercase; font-weight: 700; margin-bottom: 8px; letter-spacing: 0.1em; }
.mobile-nav-phone { font-family: 'Inter', sans-serif !important; font-size: 22px !important; font-weight: 700 !important; color: #ffffff !important; text-decoration: none; display: block; margin-bottom: 4px; }
.mobile-nav-email { display: block; color: rgba(255,255,255,0.6); text-decoration: none; font-size: 14px; font-family: 'Inter', sans-serif; }
.mobile-nav-cta { background: #22C55E !important; color: #fff !important; padding: 18px 40px !important; font-family: 'Syne', sans-serif !important; font-size: 14px !important; font-weight: 800 !important; letter-spacing: 0.05em !important; text-transform: uppercase !important; border: none !important; cursor: pointer; border-radius: 40px !important; width: 100%; transition: all 0.3s ease !important; box-shadow: 0 4px 15px rgba(34, 197, 94, 0.2) !important; }
.mobile-nav-cta:hover { background: #16A34A !important; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(34, 197, 94, 0.3) !important; }
.mobile-dp-content {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0 30px;
}
.mobile-dropdown.active .mobile-dp-content {
  max-height: 800px;
  opacity: 1;
  padding: 10px 30px 20px;
}
.mobile-dropdown.active .mobile-dp-toggle {
  color: #22C55E !important;
}
.m-dp-item {
  font-size: 14px;
  color: rgba(255,255,255,0.6) !important;
  font-family: 'Inter', sans-serif;
  text-align: center;
  line-height: 1.3;
  padding-left: 0 !important;
}
.m-dp-item::before {
  display: none !important;
}
.m-dp-review {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  text-align: left;
  line-height: 1.4;
  background: rgba(255,255,255,0.05);
  padding: 16px;
  border-radius: 12px;
  margin-bottom: 12px;
}
.m-dp-review-header {
  display: flex; align-items: center; justify-content: flex-start; gap: 10px; margin-bottom: 8px;
}
.m-dp-review-header img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }
.m-dp-review-header strong { color: #ffffff; font-weight: 600; margin: 0; }
.m-dp-stars { color: #22C55E; font-size: 12px; margin-top: 6px; }

.reviews-carousel { display: flex; flex-direction: column; gap: 12px; height: auto; overflow: visible; }
.reviews-carousel .dp-review { position: relative; opacity: 1; animation: none; border-bottom: 1px solid rgba(255, 255, 255, 0.05); padding-bottom: 12px; margin-bottom: 0; }
.reviews-carousel .dp-review:last-child { border-bottom: none; padding-bottom: 0; }

.m-reviews-carousel { display: flex; flex-direction: column; gap: 10px; height: auto; overflow: visible; margin-top: 10px; }
.m-reviews-carousel .m-dp-review { position: relative; opacity: 1; animation: none; margin-bottom: 0; }

/* Анимация появления для 6-го пункта меню */
.mobile-nav.open ul li:nth-child(6) a { transition-delay: 0.3s !important; }

/* === РЕДИЗАЙН КНОПКИ "БЕСПЛАТНЫЙ ЗАМЕР" === */
.nav-cta {
  font-family: 'Syne', sans-serif !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  font-size: 11.5px !important;
  letter-spacing: 0.03em !important;
  background: transparent !important;
  color: #ffffff !important;
  border: 1.5px solid #22C55E !important; /* Тонкая изящная зеленая рамка */
  padding: 8px 18px !important;
  border-radius: 30px !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
}
.nav-cta:hover {
  background: #22C55E !important; /* Плавная заливка зеленым при наведении */
  color: #ffffff !important;
  box-shadow: 0 4px 15px rgba(34, 197, 94, 0.25) !important;
  transform: translateY(-1px);
}
.nav-cta svg {
  width: 14px !important;
  height: 14px !important;
  stroke: currentColor !important;
  fill: none !important;
}

/* === РЕДИЗАЙН МЕНЮ "ПОЧЕМУ МЫ" === */
.dp-item, .m-dp-item {
  position: relative;
  padding-left: 18px !important;
}
.dp-item::before, .m-dp-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #22C55E;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.6);
}

/* === РЕДИЗАЙН ЛОГОТИПА В ШАПКЕ === */
.nav-logo { transition: all 0.3s ease; border-radius: 8px; padding: 4px 8px; margin-left: -8px; display: flex !important; align-items: center !important; gap: 14px !important; }
.nav-logo:hover { filter: drop-shadow(0 0 15px rgba(34, 197, 94, 0.4)); }
.nav-logo:hover .nav-logo-img { transform: scale(1.06); }
.nav-logo-text { display: flex; flex-direction: column; justify-content: center; }

.nav-logo-img {
  border-radius: 8px !important;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  transform-origin: left center;
}
.nav-logo:active .nav-logo-img {
  transform: scale(2) !important;
  z-index: 100;
}
.nav-social-icon-link:hover {
  transform: translateY(-2px) scale(1.08) !important;
  filter: brightness(1.2);
}

.nav-contact-col a {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
}
.nav-contact-col a svg {
  width: 14px; height: 14px; stroke: #22C55E; fill: none; stroke-width: 2; transition: transform 0.3s ease; flex-shrink: 0;
}
.nav-contact-col a[href^="mailto"] svg {
  stroke: #64748b;
}
.nav-contact-col a:hover svg {
  transform: scale(1.1);
}

.nav-logo-text strong {
  font-family: 'Syne', sans-serif !important;
  font-weight: 800 !important;
  text-transform: uppercase !important;
  letter-spacing: -0.02em !important;
  color: #ffffff !important;
  font-size: 17px !important;
}
.nav-logo-text span {
  font-family: 'Inter', sans-serif !important;
  font-size: 9px !important;
  color: rgba(255,255,255,0.7) !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase;
  margin-top: 1px;
}

/* Цвет ссылок в меню для темной шапки */
.nav-links a { color: rgba(255, 255, 255, 0.7) !important; }
.nav-links a:hover, .nav-links a.active { color: #ffffff !important; }
.burger span { background: #ffffff !important; }

/* === БРУТАЛЬНЫЙ 3D ЗАГЛОВОК === */
.hero-title {
  font-family: 'Syne', sans-serif !important;
  font-weight: 900 !important;
  text-transform: uppercase !important;
  letter-spacing: -0.04em !important;
  line-height: 0.9 !important;
  color: #ffffff !important;
  text-shadow: 1px 1px 0px #1e293b, 2px 2px 0px #1e293b, 3px 3px 0px #1e293b, 4px 4px 0px #1e293b, 5px 5px 15px rgba(0, 0, 0, 0.6) !important;
}
.hero-title strong {
  color: #22C55E !important;
  font-weight: 900 !important;
  text-shadow: 1px 1px 0px #1e293b, 2px 2px 0px #1e293b, 3px 3px 0px #1e293b, 4px 4px 0px #1e293b, 5px 5px 15px rgba(0, 0, 0, 0.6) !important;
}

/* === РЕДИЗАЙН СЕКЦИИ ПРОДУКЦИИ (ВИДЕОФОН) === */
.studio-catalog {
  background: transparent !important;
}
.studio-catalog .studio-title,
.studio-catalog .section-label span,
.studio-catalog .cat-name,
.studio-catalog .cat-type {
  color: #ffffff !important;
}
.studio-catalog .section-label-line {
  background: rgba(255, 255, 255, 0.4) !important;
}

/* === БЕСКОНЕЧНАЯ БЕГУЩАЯ СТРОКА (ВЕРХНЯЯ) === */
.top-banner-marquee { display: flex !important; width: max-content !important; padding: 0 !important; }
.marquee-group { display: flex; align-items: center; }
.top-banner-marquee span, .top-banner-marquee strong { display: inline-block; padding: 0 15px; }
.top-banner-marquee span::after { content: none !important; }
.m-dot { color: #22C55E !important; padding: 0 5px !important; }
.highlight-price { color: #22C55E !important; font-weight: 800 !important; font-size: 14.5px !important; text-transform: uppercase; letter-spacing: 0.05em; }

/* === WIDGETS, SKELETONS & MARQUEE === */
@keyframes topMarquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes divMarqueeAnim { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
@keyframes pulseStatus { 0% { opacity: 0.4; } 50% { opacity: 1; } 100% { opacity: 0.4; } }
@keyframes loadingSkeleton { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.hero-image-wrapper, .catalog-video-bg, .works-video-bg, .steps-video-bg, .ba-video-bg {
  background: linear-gradient(90deg, #131A24 25%, #1a1f29 50%, #131A24 75%) !important;
  background-size: 200% 100% !important;
  animation: loadingSkeleton 1.5s infinite linear !important;
}

/* Не заменяем фон hero скелетоном на мобильных устройствах */
@media (max-width: 768px) {
  .hero-image-wrapper {
    background: url('../images/fon.webp') center / cover no-repeat !important;
    animation: none !important;
  }
}
.m-datetime-widget { display: flex; flex-direction: column; gap: 10px; width: 100%; }
.m-date-row, .m-time-row { display: flex; gap: 6px; flex-wrap: wrap; }
.m-date-btn, .m-time-btn {
  flex: 1; background: rgba(0,0,0,0.04); border: 1px solid rgba(0,0,0,0.1); 
  color: #1e293b; padding: 10px; border-radius: 8px; font-family: 'Inter', sans-serif;
  font-size: 12px; font-weight: 600; cursor: pointer; transition: all 0.3s ease;
  text-align: center; white-space: nowrap;
}
.m-date-btn.active, .m-time-btn.active {
  background: #22C55E; color: #fff; border-color: #22C55E; box-shadow: 0 4px 10px rgba(34,197,94,0.3);
}

/* === MOBILE BOTTOM BAR & UX === */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 64px;
  background: rgba(22, 27, 34, 0.85) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
  z-index: 10000 !important;
  justify-content: space-around;
  align-items: center;
  padding-bottom: env(safe-area-inset-bottom); /* Поддержка челок iPhone */
}
.m-tab-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  color: rgba(255,255,255,0.6); text-decoration: none; font-size: 10px; font-weight: 500;
  flex: 1;
}
.m-tab-item.active, .m-tab-item:hover { color: #22C55E; }
.m-tab-main-wrapper {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}
.m-tab-main {
  background: #22C55E !important; 
  width: 40px !important; 
  height: 40px !important; 
  border-radius: 50%;
  display: flex !important; 
  align-items: center; 
  justify-content: center;
  transform: translateY(-8px) !important;
  box-shadow: 0 8px 20px rgba(34,197,94,0.4);
  flex: 0 0 40px;
}
.m-tab-item.nav-promo-btn {
  color: #EF4444 !important;
}
.m-tab-item.nav-promo-btn svg {
  stroke: #EF4444 !important;
  width: 26px !important;
  height: 26px !important;
  filter: drop-shadow(0 0 8px rgba(217, 4, 41, 0.7));
}

@media (max-width: 768px) {
    /* Скрываем всё, что ломает мобильный интерфейс и дублирует контент */
    .nav-divider, .side-panel, .hero-stats-overlay, .hero-bullets, .factory-status, .footer-socials {
    display: none !important;
  }

  /* Выводим почту и телефон в шапку на мобилках */
  .nav-contacts {
    display: flex !important;
    flex-direction: column;
    gap: 2px;
    margin-left: auto;
    margin-right: 15px;
    align-items: flex-end;
  }
  .nav-contact-col a { font-size: 10px !important; padding: 0 !important; }
  .nav-contacts svg { display: none; } /* Скрываем иконки в шапке для экономии места */

  /* Корректируем шапку сайта */
  #nav {
    height: 60px !important;
    padding: 0 16px !important;
  }
  .nav-logo-img {
    height: 32px !important; /* Уменьшаем логотип, чтобы не вылезал */
  }
  .nav-logo-text strong {
    font-size: 14px !important;
  }
  .nav-logo-text span {
    display: none !important; /* Прячем мелкую подпись на мобилках */
  }
  .nav-cta {
    padding: 6px 12px !important;
    font-size: 10px !important;
    gap: 4px !important;
  }

  /* Адаптируем главный экран (Hero Section) */
  .hero {
    padding-top: 100px !important;
    padding-bottom: 60px !important;
    flex-direction: column !important;
    text-align: center !important;
  }
  .hero-title {
    font-size: 36px !important; /* Читаемый, мощный брутальный размер для телефона */
    line-height: 1.0 !important;
    margin-bottom: 16px !important;
  }
  .hero-subtitle {
    font-size: 16px !important;
    line-height: 1.4 !important;
  }
  .hero-cta-group {
    flex-direction: column !important;
    gap: 12px !important;
    width: 100% !important;
  }
  .hero-btn-primary, .hero-btn-secondary {
    width: 100% !important;
    min-height: 50px !important; /* Идеальная зона для нажатия пальцем */
    justify-content: center;
    font-size: 14px !important;
  }

  /* Перестраиваем формы и калькуляторы в один столбец */
  .form-row, .dimensions-row, .hc-row {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
  }
  .hc-field, .form-group {
    width: 100% !important;
  }
  .form-submit, .modal-submit-btn, .hc-btn-order, .hc-btn-add {
    min-height: 52px !important;
    width: 100% !important;
    font-size: 14px !important;
  }
  
  /* Нижний отступ для секций, чтобы контент не перекрывался таб-баром */
  body {
    padding-bottom: 70px !important;
  }

/* === ПЛАВАЮЩАЯ КНОПКА ЗАМЕРА === */
  .mobile-bottom-bar { display: flex !important; }
}

/* Внутренняя панель быстрых действий скрыта только в мобильном Drawer. */
@media (max-width: 768px) {
  .md-drawer .md-dock {
    display: none;
  }
}

/* === ПЛАВАЮЩАЯ КНОПКА ЗАМЕРА И СКРОЛЛ (ГЛОБАЛЬНО) === */
.floating-measure-btn {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 10001; /* Поверх таб-бара и всего остального */
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  border-radius: 12px !important;
  width: 120px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden; /* Для эффекта блика */
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.floating-measure-btn::after {
  display: none !important;
}

.floating-measure-btn:hover {
  background: transparent !important;
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.floating-measure-btn span {
  display: none !important;
}

.floating-measure-btn img {
  width: 100% !important;
  height: auto !important;
  border-radius: 12px !important;
  object-fit: contain !important;
}

.floating-measure-btn svg {
  width: 20px;
  height: 20px;
  stroke: #ffffff;
  fill: none;
  stroke-width: 2.5;
}

#btnScrollTop {
  bottom: 130px !important;
  right: 20px !important;
}

@media (max-width: 768px) {
  .floating-measure-btn {
    bottom: 80px; /* Над мобильным таб-баром */
    right: 16px;
    width: 100px;
    padding: 0 !important;
  }
  #btnScrollTop {
    bottom: 160px !important;
    right: 16px !important;
  }
}

.catalog-clickable-item {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
  padding: 4px 8px !important;
  border-radius: 6px !important;
}
.catalog-clickable-item:hover {
  background: rgba(34, 197, 94, 0.1) !important; /* Легкий фирменный зеленый фон */
  color: #22C55E !important; /* Свечение текста салатовым */
  transform: translateX(6px) scale(1.02) !important; /* Пацанский сдвиг вправо */
}

/* === ТЁПЛОЕ ОСТЕКЛЕНИЕ (ЗАМЕНА) === */
.studio-warm-glazing {
  padding: 100px 0;
  background: #0f172a !important;
  position: relative;
  overflow: hidden;
  border-top: 2px solid rgba(34, 197, 94, 0.3);
  border-bottom: 2px solid rgba(34, 197, 94, 0.3);
}
.studio-warm-glazing::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(34, 197, 94, 0.12) 0%, transparent 60%);
  pointer-events: none;
}
.highlighted-promo .studio-title { color: #ffffff !important; }
.highlighted-promo .studio-desc { color: rgba(255,255,255,0.7) !important; }
.highlighted-promo .glazing-feature-title { color: #ffffff; }
.highlighted-promo .glazing-feature-list li { color: rgba(255,255,255,0.8); }
.highlighted-promo .section-label span { color: #22C55E !important; }
.highlighted-promo .section-label-line { background: rgba(34, 197, 94, 0.5) !important; }
.highlighted-promo .glazing-price-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(34, 197, 94, 0.3);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}
.highlighted-promo .glazing-price-label { color: rgba(255,255,255,0.6); }
.highlighted-promo .glazing-price-val span { color: rgba(255,255,255,0.7); }
.highlighted-promo .glazing-btn {
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.4) !important;
}
.glazing-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.glazing-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}
.glazing-feature-title {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
  color: #1e293b;
}
.glazing-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.glazing-feature-list li {
  font-size: 14px;
  color: #334155;
  line-height: 1.5;
  position: relative;
  padding-left: 24px;
}
.glazing-feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  width: 14px;
  height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 6L9 17L4 12' stroke='%2322c55e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}
.glazing-feature-list-alt li::before {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 6L9 17L4 12' stroke='%2310e33e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.glazing-price-box {
  background: #ffffff;
  padding: 24px 32px;
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,0.06);
  box-shadow: 0 10px 30px rgba(0,0,0,0.04);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.glazing-price-label {
  font-size: 11px;
  color: #64748b;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.glazing-price-val {
  font-family: 'Syne', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: #22C55E;
  line-height: 1;
}
.glazing-price-val span {
  font-family: 'Inter', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: #334155;
}
.glazing-btn {
  padding: 16px 32px !important;
  font-size: 12.5px !important;
  border-radius: 30px !important;
}
.glazing-image {
  position: relative;
  height: 100%;
  min-height: 500px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}
.glazing-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.glazing-image:hover img {
  transform: scale(1.05);
}
.glazing-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 15, 20, 0.8) 0%, transparent 60%);
}
.glazing-image-content {
  position: absolute;
  bottom: 40px;
  left: 40px;
  right: 40px;
  z-index: 2;
}
.glazing-image-title {
  color: #ffffff;
  font-family: 'Syne', sans-serif;
  font-size: 28px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.glazing-image-desc {
  color: rgba(255,255,255,0.9);
  font-size: 14px;
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .glazing-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .glazing-image {
    min-height: 400px;
  }
}
@media (max-width: 768px) {
  .glazing-features {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .glazing-price-box {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 24px;
  }
  .glazing-btn {
    justify-content: center;
    width: 100%;
  }
  .glazing-image {
    min-height: 350px;
  }
  .glazing-image-content {
    bottom: 24px;
    left: 24px;
    right: 24px;
  }
}

/* === АКЦИЯ (АНИМАЦИЯ И КНОПКА) === */
@keyframes pulseRed {
  0% { color: #EF4444; text-shadow: 0 0 10px rgba(217, 4, 41, 0.5); transform: scale(1); }
  50% { color: #EF4444; text-shadow: 0 0 25px rgba(255, 15, 57, 0.9); transform: scale(1.08); }
  100% { color: #EF4444; text-shadow: 0 0 10px rgba(217, 4, 41, 0.5); transform: scale(1); }
}
.nav-promo-btn {
  color: #EF4444 !important;
  font-weight: 900 !important;
  animation: pulseRed 1.5s infinite !important;
  display: inline-block;
}
.m-tab-item.nav-promo-btn {
  color: #EF4444 !important;
}
.m-tab-item.nav-promo-btn svg {
  stroke: #EF4444 !important;
  width: 26px !important;
  height: 26px !important;
  filter: drop-shadow(0 0 8px rgba(217, 4, 41, 0.7));
}

/* Финальное переопределение локальных inline-стилей городских страниц */
html body h1.hero-title,
html body h2.studio-title,
html body h2.ba-title,
html body .contact-form-title {
  font-family: 'Inter', sans-serif !important;
  font-weight: 700 !important;
}

/* Mobile layout hardening: 375–768px */
@media (max-width: 768px) {
  html, body { width: 100%; max-width: 100%; overflow-x: hidden; }
  body { font-size: clamp(14px, 3.8vw, 16px); }
  h1, h2, h3, .hero-title, .studio-title { font-family: 'Syne', sans-serif; }
  h1 { font-size: clamp(30px, 9vw, 48px) !important; line-height: 1.2; letter-spacing: -0.02em; }
  h2, .studio-title { font-size: clamp(26px, 7vw, 40px) !important; line-height: 1.2; letter-spacing: -0.02em; }
  h3 { font-size: clamp(20px, 5.5vw, 28px); }
  p, li, label, .card-text { font-size: clamp(14px, 3.8vw, 16px); line-height: 1.5; }

  button, a, input, select, textarea, .cat-card, .step-card, .review-card,
  .mega-card, .ms-card, .js-add-to-calc { min-width: 44px; min-height: 44px; }
  button, .hero-btn-primary, .hero-btn-secondary, .nav-cta, .calc-submit,
  .form-submit, .mobile-nav-cta { min-height: 48px; border-radius: 12px; }
  .hero-btn-primary, .hero-btn-secondary, .calc-submit, .form-submit { width: 100%; padding: 14px 20px; }
  .hero-cta-group { width: 100%; flex-direction: column; gap: 12px; }

  .studio-container { width: 100%; padding-left: 16px; padding-right: 16px; }
  section, .studio-section { padding-top: clamp(60px, 16vw, 80px); padding-bottom: clamp(60px, 16vw, 80px); }
  .form-row, .dimensions-row { grid-template-columns: 1fr; gap: 12px; }
  .form-input, .form-select, .form-textarea, .hc-input, .hc-select {
    min-height: 48px; font-size: 16px !important; line-height: 1.35; padding: 12px 14px;
  }
  .form-textarea { min-height: 112px; }
  .form-submit, .calc-submit { width: 100%; }

  .works-ribbon, .about-collage { max-width: 100%; overflow-x: auto; }
  .work-item { flex: 0 0 min(84vw, 340px); }
  .work-item img, .about-img-card, .cat-image, .ba-image { width: 100%; aspect-ratio: 4 / 3; height: auto; object-fit: cover; }
  .mega-card, .ms-card, .cat-card, .review-card, .step-card { max-width: 100%; min-width: 0; }
  img, video { max-width: 100%; }

  /* Keep mobile lightweight: posters remain visible while videos do not load/play. */
  .hero-image-wrapper { background: url('../images/fon.webp') center / cover no-repeat; }
  /* Видео на мобильных не отключаем: фоновые ролики должны оставаться видимыми */
  .hero-video, .catalog-video-bg video, .cat-card video, .seo-video-bg video,
  .works-video-bg video, .ba-video-bg video, .steps-video-bg video, .about-video {
    display: block !important;
  }
  .catalog-video-bg, .seo-video-bg, .works-video-bg, .ba-video-bg, .steps-video-bg {
    background: url('../images/fon.webp') center / cover no-repeat;
  }

  .mobile-nav { padding: max(20px, env(safe-area-inset-top)) 16px max(24px, env(safe-area-inset-bottom)); overflow-y: auto; }
  .mobile-nav ul li a, .mobile-dp-toggle { min-height: 48px; padding: 12px 16px; font-size: clamp(20px, 6vw, 30px); }
  .mobile-nav-footer { width: 100%; padding-bottom: env(safe-area-inset-bottom); }
  .mobile-nav-cta { width: 100%; }
  .m-tab-bar, .mobile-bottom-nav { padding-bottom: env(safe-area-inset-bottom); }
  .floating-measure-btn { bottom: calc(76px + env(safe-area-inset-bottom)) !important; right: 12px !important; }
  #btnScrollTop { bottom: calc(132px + env(safe-area-inset-bottom)) !important; right: 12px !important; }
}

@media (max-width: 430px) {
  nav { padding-left: 12px; padding-right: 12px; }
  .nav-logo { margin-right: 0; }
  .hero-left, .hero-content { padding-left: 16px; padding-right: 16px; }
  .works-ribbon { gap: 12px; padding-top: 24px; padding-bottom: 24px; }
}

/* Final mobile navigation overrides: desktop styles remain unchanged. */
@media (max-width: 768px) {
  .md-drawer {
    top: 0 !important;
    right: 0 !important;
    bottom: auto !important;
    width: min(320px, 88vw) !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    border-radius: 24px 0 0 24px !important;
    transform: translate3d(100%, 0, 0) !important;
    transition: transform 400ms cubic-bezier(.22, 1, .36, 1) !important;
  }
  .md-drawer.is-open { transform: translate3d(0, 0, 0) !important; }
  .md-overlay { inset: 0 !important; }

  .mobile-bottom-bar {
    position: fixed !important;
    inset: auto 0 0 !important;
    width: 100% !important;
    height: 64px !important;
    min-height: 64px !important;
    box-sizing: border-box !important;
    padding: 4px 6px env(safe-area-inset-bottom) !important;
    display: flex !important;
    align-items: stretch !important;
    background: rgba(15, 23, 42, .78) !important;
    border-top: 1px solid rgba(255, 255, 255, .22) !important;
    box-shadow: 0 -8px 24px rgba(15, 23, 42, .22) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
  }
  .mobile-bottom-bar .m-tab-item {
    flex: 1 1 25% !important;
    min-width: 0 !important;
    min-height: 54px !important;
    height: 54px !important;
    padding: 3px 2px !important;
    gap: 2px !important;
    color: #fff !important;
    background: transparent !important;
    border: 0 !important;
  }
  .mobile-bottom-bar .m-tab-item img {
    width: 25px !important;
    height: 25px !important;
    object-fit: contain !important;
  }
  .mobile-bottom-bar .m-tab-item span { font-size: 9px !important; line-height: 1.1 !important; }
  .mobile-bottom-bar .m-tab-apply { color: #22C55E !important; }
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom)) !important; }
}

/* === МОБИЛЬНЫЕ КОНТАКТЫ И НИЖНИЙ TABBAR === */
.mobile-contact-line { display: none; }
.mobile-bottom-bar { display: none; }
@media (max-width: 768px) {
  .mobile-contact-line {
    display: block;
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    z-index: 998;
    padding: 4px 8px;
    color: #fff;
    background: rgba(11, 15, 20, .96);
    font: 11px/1.25 'Inter', sans-serif;
    text-align: center;
  }
  .mobile-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 999999;
    display: flex !important;
    align-items: stretch;
    justify-content: space-between;
    min-height: 64px;
    padding: 5px 4px env(safe-area-inset-bottom);
    background: url('../images/solutions/fones.jpg') center / cover no-repeat !important;
    box-shadow: 0 -4px 16px rgba(0,0,0,.35);
  }
  .mobile-bottom-bar .m-tab-item {
    flex: 1 1 25%;
    min-width: 0;
    min-height: 54px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 3px 2px;
    color: #fff;
    background: rgba(0,0,0,.25);
    border: 0;
    text-decoration: none;
    font: 700 9px/1.1 'Inter', sans-serif;
    text-align: center;
  }
  .mobile-bottom-bar .m-tab-item img,
  .mobile-bottom-bar .m-tab-icon { width: 25px; height: 25px; object-fit: contain; font-size: 24px; line-height: 25px; }
  .mobile-bottom-bar .m-tab-apply { color: #22C55E; cursor: pointer; }
  body { padding-bottom: calc(72px + env(safe-area-inset-bottom)) !important; }
}

/* Mobile Drawer visual refinement. */
@media (max-width: 768px) {
  .md-drawer {
    background-image: url('../images/cat-blinds-poster.webp') !important;
    background-position: center !important;
    background-size: cover !important;
    background-repeat: no-repeat !important;
  }

  .md-drawer .md-scroll {
    padding-bottom: max(22px, env(safe-area-inset-bottom));
  }

  .md-drawer .md-title {
    color: #ffffff;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
  }
   .md-drawer .md-card {
     width: 100%;
     display: grid;
     grid-template-columns: 38px 1fr 20px;
     align-items: center;
     gap: 12px;
     margin: 8px 0;
     padding: 15px 14px;
     color: var(--md-text);
     text-align: left;
     background: linear-gradient(135deg, rgba(255,255,255,0.14), rgba(255,255,255,0.05));
     backdrop-filter: blur(12px);
     -webkit-backdrop-filter: blur(12px);
     border: 1px solid rgba(255,255,255,0.18);
     box-shadow: 0 8px 24px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.14);
     border-radius: 16px;
     position: relative;
     overflow: hidden;
     cursor: pointer;
     transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
   }
   .md-drawer .md-card:hover,
   .md-drawer .md-card:focus-visible {
     background: linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0.08));
     transform: translateY(-1px);
   }
   .md-drawer .md-card:active {
     transform: translateY(0) scale(0.98);
   }
   .md-drawer .md-card::before {
     content: "";
     position: absolute;
     inset: 0;
     background: linear-gradient(
       120deg,
       rgba(255,255,255,0.12),
       transparent 45%
     );
     pointer-events: none;
     border-radius: inherit;

   }


  .md-drawer .md-card,
  .md-drawer .md-card:hover,
  .md-drawer .md-card:focus-visible {

    background: rgba(30, 35, 55, 0.72) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.20);
    border-radius: 16px;
  }
   .md-drawer .md-card {
     width: 100%;
     display: grid;
     grid-template-columns: 38px 1fr 20px;
     align-items: center;
     gap: 12px;
     margin: 8px 0;
     padding: 15px 14px;
     color: var(--md-text);
     text-align: left;
     background: linear-gradient(135deg, rgba(255,255,255,0.14), rgba(255,255,255,0.05)) !important;
     backdrop-filter: blur(12px);
     -webkit-backdrop-filter: blur(12px);
     border: 1px solid rgba(255, 255, 255, 0.18) !important;
     box-shadow: 0 8px 24px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.14);
     border-radius: 16px;
     position: relative;
     overflow: hidden;
     cursor: pointer;
     transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
   }
   .md-drawer .md-card:hover,
   .md-drawer .md-card:focus-visible {
     background: linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0.08));
     transform: translateY(-1px);
   }
   .md-drawer .md-card:active {
     transform: translateY(0) scale(0.98);
   }
   .md-drawer .md-card::before {
     content: "";
     position: absolute;
     inset: 0;
     background: linear-gradient(
       120deg,
       rgba(255,255,255,0.12),
       transparent 45%
     );
     pointer-events: none;
     border-radius: inherit;
   }


  .md-drawer .md-name {
    color: #ffffff;
  }

  .md-drawer .md-description {
    color: rgba(255, 255, 255, 0.68);
     color: rgba(255, 255, 255, 0.8);
  }

  .md-drawer .md-manager {
    background: rgba(30, 35, 55, 0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.20);
    border-radius: 16px;
  }
}

/* ===================================================
   ПЛАВАЮЩИЙ СПИД-ДАЙЛ ВИДЖЕТ СВЯЗИ (FAB SPEED DIAL)
   =================================================== */

/* --- FAB SPEED DIAL CONTAINER --- */
.fab-contact-widget {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 14px;
}

/* Главная кнопка-триггер */
.fab-main-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #22C55E 0%, #16a34a 100%);
  border: none;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(34, 197, 94, 0.45);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease;
  outline: none;
}

.fab-main-btn:hover {
  transform: scale(1.08);
}

.fab-main-btn.active,
.fab-contact-widget.active .fab-main-btn {
  transform: rotate(90deg);
  background: #1f2937;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* Пульсирующий эффект привлечения внимания (используется и моб. акцентной кнопкой) */
@keyframes fab-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 211, 91, 0.6), 0 8px 24px rgba(0, 0, 0, 0.3);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(0, 211, 91, 0), 0 8px 24px rgba(0, 0, 0, 0.3);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 211, 91, 0), 0 8px 24px rgba(0, 0, 0, 0.3);
  }
}

/* Список вылетающих круглых кнопок */
.fab-menu {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 12px;
  pointer-events: none;
}

/* Круглые вылетающие кнопки */
.fab-item {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  opacity: 0;
  transform: translateY(20px) scale(0.6);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease, box-shadow 0.2s ease;
  position: relative;
}

.fab-item:hover {
  transform: scale(1.12) !important;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.35);
}

/* Текстовая плашка-подсказка слева от кружка */
.fab-item span {
  position: absolute;
  right: 58px;
  background: rgba(17, 17, 17, 0.92);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.fab-item:hover span {
  opacity: 1;
  transform: translateX(0);
}

/* Градиенты круглых кнопок */
.fab-phone {
  background: linear-gradient(135deg, #22C55E 0%, #15803d 100%);
}

.fab-tg {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
}

.fab-email {
  background: linear-gradient(135deg, #6366f1 0%, #4338ca 100%);
}

/* Состояние при открытии (активный виджет) */
.fab-contact-widget.is-open .fab-menu,
.fab-contact-widget.active .fab-menu {
  pointer-events: auto;
}

.fab-contact-widget.is-open .fab-item,
.fab-contact-widget.active .fab-item {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Ступенчатая анимация вылета вверх (Staggered fly) */
.fab-contact-widget.is-open .fab-item:nth-child(1),
.fab-contact-widget.active .fab-item:nth-child(1) { transition-delay: 0.04s; }
.fab-contact-widget.is-open .fab-item:nth-child(2),
.fab-contact-widget.active .fab-item:nth-child(2) { transition-delay: 0.09s; }
.fab-contact-widget.is-open .fab-item:nth-child(3),
.fab-contact-widget.active .fab-item:nth-child(3) { transition-delay: 0.14s; }

@media (max-width: 768px) {
  .fab-contact-widget {
    right: 18px;
    bottom: 84px; /* Чтобы не перекрывать мобильный бар */
  }
}

/* Mobile Quick Action Bar */
@media (max-width: 768px) {
  .mobile-quick-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(34, 197, 94, 0.3);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 999;
    padding: 4px 8px;
  }
  .mobile-quick-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    font-size: 11px;
    font-weight: 500;
    gap: 2px;
  }
  .mobile-quick-btn.accent {
    color: #22c55e;
    font-weight: 700;
  }
  .mobile-quick-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
  }
  body {
    padding-bottom: 60px;
  }
}
@media (min-width: 769px) {
  .mobile-quick-bar {
    display: none !important;
  }
}
/* FAB & Quick Bar Override */
@media (max-width: 768px) {
  .mobile-quick-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(34, 197, 94, 0.3);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 999;
    padding: 4px 8px;
  }
  .mobile-quick-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    font-size: 11px;
    font-weight: 500;
    gap: 2px;
  }
  .mobile-quick-btn.accent {
    color: #22c55e;
    font-weight: 700;
  }
  .mobile-quick-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
  }
  body {
    padding-bottom: 60px;
  }
  /* Специфичные стили для новых кнопок */
  .mobile-quick-btn.calc {
    font-size: 10px;
    padding: 4px 8px;
  }
  .mobile-quick-btn.fab-accent {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #00d35b;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,0.85);
    animation: fab-pulse 2.2s infinite ease-in-out;
  }
  .mobile-quick-btn.fab-accent svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
  }
}
/* Mobile Quick Bar */
@media (max-width: 768px) {
  .mobile-quick-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 56px;
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(34, 197, 94, 0.3);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 999;
    padding: 4px 8px;
  }
  .mobile-quick-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    text-decoration: none;
    font-size: 11px;
    font-weight: 500;
    gap: 2px;
  }
  .mobile-quick-btn.accent {
    color: #22c55e;
    font-weight: 700;
  }
  .mobile-quick-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
  }
  body { padding-bottom: 60px; }
}
@media (min-width: 769px) {
  .mobile-quick-bar { display: none !important; }
}