/* ============================================================
   TECHS ON CALL — Luxury Dark Tech Design System
   Palette derived from brand logo: Orange #F47A20 + Silver + Charcoal
   Built with vanilla CSS. Author: Novelio Technologies (2026)
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  /* Brand */
  --orange: #F47A20;
  --orange-bright: #FF9236;
  --orange-deep: #E0641A;
  --silver: #C9CFD8;
  --silver-dim: #8B939E;

  /* Surfaces (dark luxury) */
  --bg: #090B11;
  --bg-2: #0C0F16;
  --bg-3: #10141D;
  --surface: #12161F;
  --glass: rgba(255, 255, 255, 0.045);
  --glass-strong: rgba(255, 255, 255, 0.07);
  --glass-brd: rgba(255, 255, 255, 0.10);
  --glass-brd-soft: rgba(255, 255, 255, 0.06);

  /* Text */
  --text: #EDF1F7;
  --text-soft: #C2C9D4;
  --muted: #8C95A2;

  /* Effects */
  --glow: 0 0 40px rgba(244, 122, 32, 0.35);
  --glow-soft: 0 0 24px rgba(244, 122, 32, 0.18);
  --shadow-1: 0 2px 8px rgba(0,0,0,0.4);
  --shadow-2: 0 12px 30px -8px rgba(0,0,0,0.55);
  --shadow-3: 0 30px 70px -18px rgba(0,0,0,0.7);
  --shadow-lift: 0 40px 80px -24px rgba(0,0,0,0.75), 0 0 0 1px var(--glass-brd);

  /* Gradients */
  --grad-orange: linear-gradient(135deg, #FF9236 0%, #F47A20 45%, #E0641A 100%);
  --grad-text: linear-gradient(120deg, #FFB268 0%, #F47A20 55%, #FF9236 100%);
  --grad-surface: linear-gradient(160deg, rgba(255,255,255,0.06), rgba(255,255,255,0.015));

  /* Layout */
  --container: 1200px;
  --radius: 20px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  /* z-scale */
  --z-topbar: 40;
  --z-nav: 50;
  --z-sticky: 60;
  --z-modal: 80;
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text-soft);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
h1,h2,h3,h4 { font-family: 'Space Grotesk', 'Inter', sans-serif; color: var(--text); line-height: 1.12; font-weight: 700; letter-spacing: -0.02em; }
::selection { background: var(--orange); color: #0b0b0b; }

/* Ambient background glows */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(720px circle at 12% -5%, rgba(244,122,32,0.14), transparent 55%),
    radial-gradient(680px circle at 92% 8%, rgba(140,170,200,0.08), transparent 55%),
    radial-gradient(900px circle at 50% 110%, rgba(244,122,32,0.07), transparent 60%);
  pointer-events: none;
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; opacity: .4; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 20%, #000 30%, transparent 75%);
}

/* ---------- Layout Utilities ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
.center { text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--orange); padding: 7px 15px; border-radius: 100px;
  background: rgba(244,122,32,0.09); border: 1px solid rgba(244,122,32,0.22);
}
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--orange); box-shadow: var(--glow-soft); }
.section-title { font-size: clamp(30px, 4.6vw, 52px); margin: 18px 0 16px; }
.section-title .grad, .grad {
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.section-sub { color: var(--muted); max-width: 620px; font-size: 17px; }
.center .section-sub { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: 100px; font-weight: 600; font-size: 15px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease);
  position: relative; white-space: nowrap; cursor: pointer;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--grad-orange); color: #14100b; box-shadow: var(--glow-soft), var(--shadow-1); font-weight: 700; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: var(--glow), var(--shadow-2); }
.btn-ghost { color: var(--text); background: var(--glass); border: 1px solid var(--glass-brd); backdrop-filter: blur(10px); }
.btn-ghost:hover { transform: translateY(-3px); background: var(--glass-strong); border-color: rgba(244,122,32,0.4); }
.btn-lg { padding: 17px 34px; font-size: 16px; }

/* ---------- Top Bar ---------- */
.topbar {
  background: linear-gradient(90deg, #0a0c11, #10141d);
  border-bottom: 1px solid var(--glass-brd-soft);
  font-size: 13.5px; position: relative; z-index: var(--z-topbar);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; height: 42px; gap: 16px; }
.topbar-left { display: flex; align-items: center; gap: 22px; color: var(--muted); }
.topbar-left a { display: inline-flex; align-items: center; gap: 8px; transition: color .2s; }
.topbar-left a:hover { color: var(--orange); }
.topbar-left svg { width: 15px; height: 15px; color: var(--orange); }
.topbar-social { display: flex; align-items: center; gap: 6px; }
.topbar-social a {
  width: 30px; height: 30px; display: grid; place-items: center; border-radius: 8px;
  color: var(--silver-dim); transition: all .25s var(--ease);
}
.topbar-social a:hover { color: #fff; background: rgba(244,122,32,0.16); transform: translateY(-2px); }
.topbar-social svg { width: 16px; height: 16px; }
.topbar-badge { color: var(--text-soft); display: inline-flex; align-items: center; gap: 7px; }
.topbar-badge .stars { color: var(--orange); letter-spacing: 1px; }

/* ---------- Navbar ---------- */
.nav {
  position: sticky; top: 0; z-index: var(--z-nav);
  transition: background .4s var(--ease), border-color .4s, box-shadow .4s, backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(9,11,17,0.72); backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--glass-brd-soft); box-shadow: 0 8px 30px -14px rgba(0,0,0,0.7);
}
.nav .container { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 46px; width: auto; filter: drop-shadow(0 4px 12px rgba(244,122,32,0.25)); }
.footer .brand img { height: 54px; }
.brand-name { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 19px; color: #fff; letter-spacing: -0.02em; }
.brand-name b { color: var(--orange); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links > li > a {
  display: inline-flex; align-items: center; gap: 6px; padding: 10px 15px; border-radius: 100px;
  font-weight: 500; font-size: 15px; color: var(--text-soft); transition: color .25s, background .25s;
}
.nav-links > li > a:hover, .nav-links > li.active > a { color: #fff; background: var(--glass); }
.nav-links .caret { width: 14px; height: 14px; opacity: .6; transition: transform .3s; }
.has-drop { position: relative; }
.has-drop:hover .caret { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(10px);
  min-width: 250px; background: rgba(14,18,26,0.92); backdrop-filter: blur(20px);
  border: 1px solid var(--glass-brd); border-radius: var(--radius-sm); padding: 8px;
  box-shadow: var(--shadow-3); opacity: 0; visibility: hidden; transition: all .3s var(--ease);
}
.has-drop:hover .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown a { display: flex; align-items: center; gap: 12px; padding: 11px 13px; border-radius: 9px; font-size: 14.5px; color: var(--text-soft); transition: background .2s, color .2s; }
.dropdown a:hover { background: var(--glass); color: #fff; }
.dropdown a svg { width: 18px; height: 18px; color: var(--orange); flex: none; }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; background: var(--glass); border: 1px solid var(--glass-brd); }
.nav-toggle span { display: block; width: 20px; height: 2px; background: #fff; margin: 4px auto; border-radius: 2px; transition: .3s; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: clamp(60px, 9vw, 110px) 0 clamp(70px, 9vw, 120px); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(38px, 6vw, 70px); margin: 22px 0 20px; letter-spacing: -0.03em; }
.hero h1 .grad { display: inline; }
.hero p.lead { font-size: clamp(17px, 2vw, 20px); color: var(--text-soft); max-width: 560px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 38px; }
.hero-stats { display: flex; gap: 34px; flex-wrap: wrap; }
.hero-stats .stat b { font-family: 'Space Grotesk', sans-serif; font-size: 30px; color: #fff; display: block; }
.hero-stats .stat span { font-size: 13.5px; color: var(--muted); }

/* Hero visual — 3D layered card */
.hero-visual { position: relative; perspective: 1400px; }
.hero-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--glass-brd); background: var(--grad-surface);
  box-shadow: var(--shadow-3); transform-style: preserve-3d;
  transition: transform .5s var(--ease);
}
.hero-card img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/4.4; }
.hero-card::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 40%, rgba(9,11,17,0.55)); }
.float-badge {
  position: absolute; display: flex; align-items: center; gap: 12px;
  background: rgba(14,18,26,0.82); backdrop-filter: blur(16px);
  border: 1px solid var(--glass-brd); border-radius: 16px; padding: 14px 18px;
  box-shadow: var(--shadow-2); z-index: 3;
}
.float-badge .ic { width: 40px; height: 40px; border-radius: 12px; background: var(--grad-orange); display: grid; place-items: center; box-shadow: var(--glow-soft); flex: none; }
.float-badge .ic svg { width: 22px; height: 22px; color: #14100b; }
.float-badge b { color: #fff; font-family: 'Space Grotesk', sans-serif; font-size: 16px; display: block; line-height: 1.2; }
.float-badge span { font-size: 12.5px; color: var(--muted); }
.fb-1 { top: 8%; left: -6%; }
.fb-2 { bottom: 12%; right: -7%; }
.fb-3 { bottom: -4%; left: 12%; }
.hero-glow { position: absolute; width: 60%; height: 60%; right: -10%; top: 10%; background: radial-gradient(circle, rgba(244,122,32,0.35), transparent 65%); filter: blur(40px); z-index: -1; }

/* ---------- Marquee / trust strip ---------- */
.trust { border-top: 1px solid var(--glass-brd-soft); border-bottom: 1px solid var(--glass-brd-soft); padding: 26px 0; background: rgba(255,255,255,0.012); }
.trust-label { text-align: center; color: var(--muted); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 20px; }
.marquee { display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 60px; align-items: center; animation: marquee 34s linear infinite; padding-right: 60px; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track img { height: 40px; width: auto; opacity: .55; filter: grayscale(1) brightness(1.6); transition: .3s; }
.marquee-track img:hover { opacity: 1; filter: grayscale(0); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Cards / Grid ---------- */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; background: var(--grad-surface); border: 1px solid var(--glass-brd-soft);
  border-radius: var(--radius); padding: 30px; overflow: hidden;
  transition: transform .45s var(--ease), border-color .45s, box-shadow .45s;
  backdrop-filter: blur(6px);
}
.card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(140deg, rgba(244,122,32,0.5), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .45s;
}
.card:hover { transform: translateY(-8px); border-color: transparent; box-shadow: var(--shadow-lift); }
.card:hover::before { opacity: 1; }
.card .ic-box {
  width: 56px; height: 56px; border-radius: 15px; display: grid; place-items: center; margin-bottom: 20px;
  background: rgba(244,122,32,0.10); border: 1px solid rgba(244,122,32,0.22); color: var(--orange);
  transition: transform .45s var(--ease), background .45s;
}
.card:hover .ic-box { transform: translateY(-3px) scale(1.05); background: var(--grad-orange); color: #14100b; box-shadow: var(--glow-soft); }
.ic-box svg { width: 28px; height: 28px; }
.card h3 { font-size: 21px; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 15px; }
.card .card-link { display: inline-flex; align-items: center; gap: 7px; margin-top: 18px; color: var(--orange); font-weight: 600; font-size: 14.5px; transition: gap .3s; }
.card:hover .card-link { gap: 12px; }
.card-link svg { width: 16px; height: 16px; }

/* Feature list */
.feat-list { display: flex; flex-direction: column; gap: 16px; }
.feat-list li { display: flex; gap: 14px; align-items: flex-start; }
.feat-list .tick { width: 26px; height: 26px; border-radius: 8px; background: rgba(244,122,32,0.12); color: var(--orange); display: grid; place-items: center; flex: none; margin-top: 2px; }
.feat-list .tick svg { width: 15px; height: 15px; }
.feat-list b { color: var(--text); display: block; font-size: 15.5px; }
.feat-list span { color: var(--muted); font-size: 14px; }

/* Split section */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.media-frame { position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--glass-brd); box-shadow: var(--shadow-3); }
.media-frame img { width: 100%; }
.media-frame::after { content:""; position:absolute; inset:0; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06), inset 0 -80px 80px -40px rgba(9,11,17,0.7); }

/* Stats band */
.stat-band { background: var(--grad-surface); border: 1px solid var(--glass-brd-soft); border-radius: var(--radius-lg); padding: 44px; }
.stat-band .grid-4 { gap: 20px; }
.stat-item { text-align: center; }
.stat-item b { font-family: 'Space Grotesk', sans-serif; font-size: clamp(34px, 5vw, 52px); background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; display: block; }
.stat-item span { color: var(--muted); font-size: 14.5px; }

/* ---------- Reviews ---------- */
.rev-filters { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin: 34px 0 40px; }
.rev-filter {
  padding: 10px 20px; border-radius: 100px; font-size: 14px; font-weight: 600; color: var(--text-soft);
  background: var(--glass); border: 1px solid var(--glass-brd-soft); transition: all .3s var(--ease);
}
.rev-filter:hover { color: #fff; border-color: rgba(244,122,32,0.4); }
.rev-filter.active { background: var(--grad-orange); color: #14100b; border-color: transparent; box-shadow: var(--glow-soft); }
.review-card { display: flex; flex-direction: column; gap: 16px; }
.review-card .stars { color: var(--orange); font-size: 16px; letter-spacing: 2px; }
.review-card p { color: var(--text-soft); font-size: 15.5px; font-style: italic; }
.review-head { display: flex; align-items: center; gap: 14px; margin-top: auto; }
.review-avatar { width: 46px; height: 46px; border-radius: 50%; background: var(--grad-orange); color: #14100b; display: grid; place-items: center; font-weight: 700; font-family: 'Space Grotesk', sans-serif; font-size: 17px; flex: none; }
.review-head b { color: #fff; font-size: 15px; display: block; }
.review-head span { color: var(--muted); font-size: 13px; }
.review-card .g-badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.review-card .g-badge svg { width: 15px; height: 15px; }
.google-summary { display: inline-flex; align-items: center; gap: 16px; padding: 14px 24px; border-radius: 100px; background: var(--glass); border: 1px solid var(--glass-brd); }
.google-summary .score { font-family: 'Space Grotesk', sans-serif; font-size: 30px; color: #fff; }
.google-summary .stars { color: var(--orange); letter-spacing: 2px; }
.google-summary svg { width: 24px; height: 24px; flex: none; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; border-radius: var(--radius-lg); overflow: hidden; padding: clamp(44px, 6vw, 72px); text-align: center; border: 1px solid var(--glass-brd); background: linear-gradient(150deg, rgba(244,122,32,0.14), rgba(255,255,255,0.02)); }
.cta-band::before { content:""; position:absolute; width: 500px; height: 500px; background: radial-gradient(circle, rgba(244,122,32,0.3), transparent 65%); top: -40%; left: 50%; transform: translateX(-50%); filter: blur(30px); }
.cta-band > * { position: relative; }
.cta-band h2 { font-size: clamp(30px, 4.6vw, 50px); margin-bottom: 16px; }
.cta-band p { color: var(--text-soft); max-width: 560px; margin: 0 auto 30px; font-size: 17px; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Forms ---------- */
.form-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.form-card { background: var(--grad-surface); border: 1px solid var(--glass-brd); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 42px); box-shadow: var(--shadow-3); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; color: var(--text-soft); margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 12px; font-size: 15px; font-family: inherit;
  background: rgba(255,255,255,0.03); border: 1px solid var(--glass-brd); color: var(--text);
  transition: border-color .25s, box-shadow .25s, background .25s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--orange); background: rgba(244,122,32,0.05);
  box-shadow: 0 0 0 3px rgba(244,122,32,0.15);
}
.field input::placeholder, .field textarea::placeholder { color: #5c6472; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%238C95A2' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
.field.error input, .field.error select, .field.error textarea { border-color: #ff5a5a; box-shadow: 0 0 0 3px rgba(255,90,90,0.12); }
.field .err-msg { color: #ff7a7a; font-size: 12.5px; margin-top: 6px; display: none; }
.field.error .err-msg { display: block; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 10px; text-align: center; }
.form-success { display: none; text-align: center; padding: 30px; }
.form-success.show { display: block; }
.form-success .ic { width: 64px; height: 64px; border-radius: 50%; background: var(--grad-orange); display: grid; place-items: center; margin: 0 auto 18px; box-shadow: var(--glow); }
.form-success .ic svg { width: 32px; height: 32px; color: #14100b; }

.contact-aside { display: flex; flex-direction: column; gap: 16px; }
.contact-item { display: flex; gap: 16px; align-items: center; padding: 18px 20px; border-radius: var(--radius-sm); background: var(--glass); border: 1px solid var(--glass-brd-soft); transition: border-color .3s, transform .3s; }
.contact-item:hover { border-color: rgba(244,122,32,0.35); transform: translateX(4px); }
.contact-item .ic { width: 46px; height: 46px; border-radius: 12px; background: rgba(244,122,32,0.12); color: var(--orange); display: grid; place-items: center; flex: none; }
.contact-item .ic svg { width: 22px; height: 22px; }
.contact-item b { color: #fff; display: block; font-size: 15px; }
.contact-item span { color: var(--muted); font-size: 14px; }

/* ---------- FAQ ---------- */
.faq-item { border: 1px solid var(--glass-brd-soft); border-radius: var(--radius-sm); margin-bottom: 12px; overflow: hidden; background: var(--glass); transition: border-color .3s; }
.faq-item.open { border-color: rgba(244,122,32,0.35); }
.faq-q { width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 24px; font-weight: 600; color: var(--text); font-size: 16.5px; font-family: 'Space Grotesk', sans-serif; }
.faq-q .plus { width: 26px; height: 26px; flex: none; position: relative; transition: transform .3s; color: var(--orange); }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-q .plus svg { width: 100%; height: 100%; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a p { padding: 0 24px 22px; color: var(--muted); font-size: 15px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { padding: clamp(60px, 8vw, 96px) 0 clamp(40px, 5vw, 60px); text-align: center; position: relative; }
.page-hero h1 { font-size: clamp(34px, 5.5vw, 60px); margin: 18px 0 16px; }
.breadcrumb { display: inline-flex; gap: 8px; align-items: center; color: var(--muted); font-size: 13.5px; }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb .sep { opacity: .5; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--glass-brd-soft); margin-top: 40px; padding: 70px 0 0; background: linear-gradient(180deg, transparent, rgba(255,255,255,0.012)); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.footer .brand { margin-bottom: 18px; }
.footer-about p { color: var(--muted); font-size: 14.5px; max-width: 320px; }
.footer-social { display: flex; gap: 10px; margin-top: 22px; }
.footer-social a { width: 40px; height: 40px; border-radius: 11px; background: var(--glass); border: 1px solid var(--glass-brd-soft); display: grid; place-items: center; color: var(--silver-dim); transition: all .3s var(--ease); }
.footer-social a:hover { color: #fff; background: var(--grad-orange); transform: translateY(-3px); box-shadow: var(--glow-soft); }
.footer-social svg { width: 18px; height: 18px; }
.footer h4 { font-size: 15px; margin-bottom: 20px; color: #fff; letter-spacing: 0.02em; }
.footer-col a, .footer-col li { display: block; color: var(--muted); font-size: 14.5px; padding: 6px 0; transition: color .2s, padding-left .2s; }
.footer-col a:hover { color: var(--orange); padding-left: 5px; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: 14.5px; padding: 7px 0; }
.footer-contact svg { width: 17px; height: 17px; color: var(--orange); flex: none; margin-top: 3px; }
.footer-bottom { border-top: 1px solid var(--glass-brd-soft); margin-top: 56px; padding: 24px 0; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-bottom p { color: var(--muted); font-size: 13.5px; }
.footer-bottom .credit { color: var(--text-soft); }
.footer-bottom .credit b { color: var(--orange); font-weight: 600; }

/* ---------- Sticky mobile call/WhatsApp ---------- */
.mobile-actions { display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: var(--z-sticky); padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); gap: 10px; background: rgba(9,11,17,0.9); backdrop-filter: blur(16px); border-top: 1px solid var(--glass-brd); }
.mobile-actions a { flex: 1; display: flex; align-items: center; justify-content: center; gap: 9px; padding: 14px; border-radius: 14px; font-weight: 700; font-size: 15px; }
.mobile-actions .m-call { background: var(--grad-orange); color: #14100b; }
.mobile-actions .m-wa { background: #25D366; color: #06381b; }
.mobile-actions svg { width: 20px; height: 20px; }

/* Floating desktop WhatsApp */
.fab-wa { position: fixed; bottom: 26px; right: 26px; z-index: var(--z-sticky); width: 58px; height: 58px; border-radius: 50%; background: #25D366; display: grid; place-items: center; box-shadow: 0 12px 30px -6px rgba(37,211,102,0.5); transition: transform .3s var(--ease); animation: fabpulse 2.4s ease-in-out infinite; }
.fab-wa:hover { transform: scale(1.1) translateY(-3px); }
.fab-wa svg { width: 30px; height: 30px; color: #fff; }
@keyframes fabpulse { 0%,100% { box-shadow: 0 12px 30px -6px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0.4); } 50% { box-shadow: 0 12px 30px -6px rgba(37,211,102,0.5), 0 0 0 14px rgba(37,211,102,0); } }

/* ---------- Scroll reveal ---------- */
[data-reveal] { opacity: 0; transform: translateY(34px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
[data-reveal][data-delay="4"] { transition-delay: .32s; }

/* Parallax layer */
[data-parallax] { will-change: transform; }

/* Scroll progress bar */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--grad-orange); z-index: 90; box-shadow: var(--glow-soft); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 460px; margin: 0 auto; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 860px) {
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: block; }
  .nav-links.open {
    display: flex; position: absolute; top: 74px; left: 12px; right: 12px; flex-direction: column;
    align-items: stretch; gap: 4px; padding: 14px; background: rgba(14,18,26,0.97); backdrop-filter: blur(20px);
    border: 1px solid var(--glass-brd); border-radius: var(--radius); box-shadow: var(--shadow-3);
  }
  .nav-links.open > li > a { padding: 14px; border-radius: 12px; }
  .nav-links.open .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; background: transparent; border: none; padding: 4px 0 4px 12px; }
  .split, .form-wrap { grid-template-columns: 1fr; gap: 36px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .mobile-actions { display: flex; }
  .fab-wa { display: none; }
  body { padding-bottom: 74px; }
  .topbar-left .hide-sm { display: none; }
  .fb-1, .fb-2, .fb-3 { transform: scale(0.85); }
  .fb-2 { right: 0; }
  .fb-1 { left: 0; }
}
@media (max-width: 560px) {
  .grid-4 { grid-template-columns: 1fr; }
  .hero-stats { gap: 22px; }
  .topbar-badge { display: none; }
  .float-badge span { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}