/* ============================================================
   XINIX Innovations LLP — Behind Every Recovery
   Design system: Navy #263A74 · Orange #DF522C
   ============================================================ */

:root {
  --navy: #263A74;
  --navy-deep: #131F45;
  --navy-ink: #0C142E;
  --orange: #DF522C;
  --orange-soft: #F4744B;
  --orange-glow: rgba(223, 82, 44, 0.35);
  --blue-glow: rgba(63, 94, 178, 0.35);
  --bg: #F6F7FB;
  --card: #FFFFFF;
  --ink: #101830;
  --muted: #5A6480;
  --line: rgba(38, 58, 116, 0.12);
  --whatsapp: #25D366;
  --radius: 20px;
  --font-display: "Sora", sans-serif;
  --font-body: "Inter", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: auto; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

::selection { background: var(--orange); color: #fff; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container { width: min(1200px, 92vw); margin: 0 auto; }

/* ---------- Preloader ---------- */
#preloader {
  position: fixed; inset: 0; z-index: 1000;
  background: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 28px;
}
/* halves share one viewBox, so they overlay rather than sit side by side */
.preloader-logo { position: relative; height: 130px; aspect-ratio: 1634 / 1728; }
.preloader-logo img { position: absolute; inset: 0; height: 100%; width: 100%; }
#pre-left { transform: translateX(-70px) translateY(-30px); opacity: 0; }
#pre-right { transform: translateX(70px) translateY(30px); opacity: 0; }
.preloader-tag {
  font-family: var(--font-display);
  font-size: 15px; letter-spacing: 0.42em; text-transform: uppercase;
  color: var(--navy); display: flex; gap: 0.42em; font-weight: 600;
}
.preloader-tag span { opacity: 0; display: inline-block; transform: translateY(14px); }
.preloader-tag .accent { color: var(--orange); }

/* ---------- Navbar ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
  padding: 18px 0;
}
.nav::before {
  /* blur lives on a pseudo-element: backdrop-filter on .nav itself would
     become the containing block for the fixed mobile menu overlay */
  content: ""; position: absolute; inset: 0;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  opacity: 0; transition: opacity 0.4s ease;
  pointer-events: none;
}
.nav.scrolled { box-shadow: 0 8px 32px rgba(12, 20, 46, 0.08); padding: 10px 0; }
.nav.scrolled::before { opacity: 1; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; position: relative; }
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand img { height: 44px; width: auto; transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1); }
.nav-brand:hover img { transform: rotate(180deg) scale(1.06); }
.nav-brand .word {
  font-family: var(--font-display); line-height: 1.05;
}
.nav-brand .word b { font-size: 21px; font-weight: 800; letter-spacing: 0.04em; color: var(--navy); display: block; }
.nav-brand .word small { font-size: 8.5px; letter-spacing: 0.34em; color: var(--orange); font-weight: 700; }
.nav.on-dark:not(.scrolled) .nav-brand .word b { color: #fff; }

.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; }
.nav-links a {
  font-size: 13.5px; font-weight: 600; letter-spacing: 0.02em;
  color: var(--navy); position: relative; padding: 4px 0;
}
.nav.on-dark:not(.scrolled) .nav-links a { color: rgba(255, 255, 255, 0.85); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--orange); transition: width 0.3s ease; border-radius: 2px;
}
.nav-links a:hover::after { width: 100%; }

.btn-wa-nav {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--whatsapp); color: #fff !important;
  padding: 10px 18px; border-radius: 100px;
  font-size: 13px; font-weight: 700;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.btn-wa-nav:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45); }
.btn-wa-nav::after { display: none !important; }
.btn-wa-nav svg { width: 16px; height: 16px; }

.nav-burger { display: none; background: none; border: none; width: 42px; height: 42px; position: relative; z-index: 10; }
.nav-burger span {
  display: block; width: 24px; height: 2px; background: var(--navy);
  margin: 5px auto; border-radius: 2px; transition: all 0.3s ease;
}
.nav.on-dark:not(.scrolled) .nav-burger span { background: #fff; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  background:
    radial-gradient(1100px 600px at 78% 18%, rgba(223, 82, 44, 0.16), transparent 60%),
    radial-gradient(900px 700px at 12% 80%, rgba(63, 94, 178, 0.22), transparent 60%),
    linear-gradient(165deg, #0C142E 0%, #16224E 55%, #1D2C60 100%);
  color: #fff;
  display: flex; align-items: center;
  overflow: hidden;
}
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-veil {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(12, 20, 46, 0.72) 0%, rgba(12, 20, 46, 0.25) 45%, transparent 70%);
}
.hero-inner { position: relative; z-index: 2; padding: 140px 0 110px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  padding: 8px 18px; border-radius: 100px;
  font-size: 12.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 12px var(--orange); }

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(46px, 7.2vw, 96px);
  font-weight: 800; line-height: 1.02; letter-spacing: -0.02em;
  margin: 26px 0 22px; max-width: 12ch;
}
.hero h1 .accent {
  background: linear-gradient(100deg, var(--orange-soft), var(--orange));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line > span { display: inline-block; }

.hero p.lead {
  font-size: clamp(15px, 1.6vw, 18px); color: rgba(255, 255, 255, 0.72);
  max-width: 54ch; font-weight: 400;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 30px; border-radius: 100px; border: none;
  font-family: var(--font-display); font-size: 14.5px; font-weight: 700; letter-spacing: 0.02em;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.btn:hover { transform: translateY(-3px); }
.btn-primary {
  background: linear-gradient(110deg, var(--orange-soft), var(--orange));
  color: #fff; box-shadow: 0 12px 32px var(--orange-glow);
}
.btn-primary:hover { box-shadow: 0 18px 42px var(--orange-glow); }
.btn-ghost {
  background: rgba(255, 255, 255, 0.07); color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.14); }
.btn-wa { background: var(--whatsapp); color: #fff; box-shadow: 0 12px 32px rgba(37, 211, 102, 0.3); }
.btn svg { width: 18px; height: 18px; }

.hero-chips { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 46px; }
.hero-chips .chip {
  font-size: 12.5px; font-weight: 600; color: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.16); border-radius: 100px;
  padding: 8px 16px; background: rgba(255, 255, 255, 0.04);
}
.hero-chips .chip b { color: var(--orange-soft); font-weight: 700; }

.scroll-hint {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255, 255, 255, 0.55); font-size: 10.5px; letter-spacing: 0.3em; text-transform: uppercase;
  z-index: 2;
}
.scroll-hint .wheel {
  width: 24px; height: 40px; border: 1.5px solid rgba(255, 255, 255, 0.35); border-radius: 14px;
  display: flex; justify-content: center; padding-top: 7px;
}
.scroll-hint .wheel i {
  width: 3px; height: 8px; background: var(--orange); border-radius: 3px;
  animation: wheel 1.8s ease-in-out infinite;
}
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- Marquee ---------- */
.marquee {
  background: var(--navy-ink); border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0; overflow: hidden; position: relative;
}
.marquee-track { display: flex; gap: 56px; width: max-content; animation: marquee 30s linear infinite; }
.marquee-track span {
  font-family: var(--font-display); font-size: 15px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255, 255, 255, 0.55);
  display: flex; align-items: center; gap: 56px; white-space: nowrap;
}
.marquee-track span i { width: 8px; height: 8px; background: var(--orange); border-radius: 50%; flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Stats ---------- */
.stats { padding: 90px 0 70px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat {
  text-align: center; padding: 36px 18px;
  background: var(--card); border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: 0 10px 40px rgba(12, 20, 46, 0.05);
  position: relative; overflow: hidden;
}
.stat::before {
  content: ""; position: absolute; top: 0; left: 20%; right: 20%; height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--orange)); border-radius: 0 0 6px 6px;
}
.stat .num {
  font-family: var(--font-display); font-size: clamp(38px, 4.5vw, 54px);
  font-weight: 800; color: var(--navy); line-height: 1;
}
.stat .num .plus { color: var(--orange); }
.stat .lbl { font-size: 13px; color: var(--muted); font-weight: 600; margin-top: 10px; letter-spacing: 0.04em; }

/* ---------- Section scaffolding ---------- */
section { position: relative; }
.section-pad { padding: 110px 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 12px; font-weight: 700;
  letter-spacing: 0.3em; text-transform: uppercase; color: var(--orange);
  margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--orange); border-radius: 2px; }
h2.title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.4vw, 56px); font-weight: 800;
  line-height: 1.08; letter-spacing: -0.02em; color: var(--navy-ink);
  max-width: 22ch;
}
h2.title .accent { color: var(--orange); }
.section-sub { color: var(--muted); font-size: 16.5px; max-width: 60ch; margin-top: 18px; }

.dark-section { background: linear-gradient(170deg, #0C142E, #182653); color: #fff; }
.dark-section h2.title { color: #fff; }
.dark-section .section-sub { color: rgba(255, 255, 255, 0.65); }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 70px; align-items: center; }
.about-copy p { color: var(--muted); margin-bottom: 18px; font-size: 16px; }
.about-copy p b { color: var(--navy); }
.timeline { margin-top: 34px; display: flex; flex-direction: column; gap: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--navy), var(--orange)); border-radius: 2px; }
.tl-item { display: flex; gap: 22px; padding: 14px 0; position: relative; }
.tl-item .dot {
  width: 20px; height: 20px; border-radius: 50%; flex: none; margin-top: 2px;
  background: #fff; border: 5px solid var(--navy); box-shadow: 0 0 0 4px rgba(38,58,116,0.12);
}
.tl-item:last-child .dot { border-color: var(--orange); box-shadow: 0 0 0 4px rgba(223,82,44,0.15); }
.tl-item h4 { font-family: var(--font-display); font-size: 17px; color: var(--navy-ink); }
.tl-item span { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; color: var(--orange); }
.tl-item p { font-size: 14px; color: var(--muted); margin-top: 4px; }

.about-visual { position: relative; perspective: 1200px; }
.about-card {
  background: linear-gradient(160deg, #16224E, #263A74);
  border-radius: 28px; padding: 60px 40px;
  display: flex; flex-direction: column; align-items: center; gap: 30px;
  box-shadow: 0 40px 90px rgba(12, 20, 46, 0.35);
  transform-style: preserve-3d; will-change: transform;
  position: relative; overflow: hidden;
}
.about-card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(500px 300px at 80% 10%, rgba(223, 82, 44, 0.25), transparent 60%);
}
.about-card img { width: 55%; filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.35)); transform: translateZ(60px); }
.about-card .tag {
  font-family: var(--font-display); color: #fff; text-align: center;
  font-size: 19px; font-weight: 700; letter-spacing: 0.06em; transform: translateZ(40px);
}
.about-card .tag small { display: block; color: var(--orange-soft); font-size: 11px; letter-spacing: 0.32em; text-transform: uppercase; margin-top: 8px; font-weight: 700; }

.values-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.value-chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 100px;
  padding: 10px 20px; font-size: 13.5px; font-weight: 600; color: var(--navy);
  box-shadow: 0 4px 14px rgba(12, 20, 46, 0.05);
  transition: all 0.3s ease;
}
.value-chip:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-3px); }
.value-chip svg { width: 15px; height: 15px; color: var(--orange); }

/* ---------- Products ---------- */
.products { background: linear-gradient(180deg, var(--bg), #EEF1F8 60%, var(--bg)); }
.products-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 60px; }
.p-card {
  background: var(--card); border-radius: 24px; padding: 36px 30px 28px;
  border: 1px solid var(--line);
  box-shadow: 0 14px 44px rgba(12, 20, 46, 0.06);
  position: relative; overflow: hidden;
  transform-style: preserve-3d; will-change: transform;
  transition: box-shadow 0.35s ease, border-color 0.35s ease;
  display: flex; flex-direction: column;
}
.p-card::after {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity 0.4s ease;
  background: radial-gradient(420px 260px at var(--mx, 80%) var(--my, 0%), rgba(223, 82, 44, 0.09), transparent 65%);
  pointer-events: none;
}
.p-card:hover { box-shadow: 0 28px 70px rgba(12, 20, 46, 0.13); border-color: rgba(223, 82, 44, 0.35); }
.p-card:hover::after { opacity: 1; }
.p-icon {
  width: 64px; height: 64px; border-radius: 18px;
  background: linear-gradient(140deg, rgba(38, 58, 116, 0.09), rgba(223, 82, 44, 0.09));
  border: 1px solid var(--line);
  display: grid; place-items: center; margin-bottom: 24px;
  transform: translateZ(30px);
}
.p-icon svg { width: 32px; height: 32px; }
.p-card h3 { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--navy-ink); margin-bottom: 10px; }
.p-card > p { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.p-card ul { list-style: none; margin-bottom: 24px; flex: 1; }
.p-card ul li {
  font-size: 13.5px; color: var(--ink); padding: 7px 0 7px 24px; position: relative;
  border-bottom: 1px dashed var(--line);
}
.p-card ul li:last-child { border-bottom: none; }
.p-card ul li::before {
  content: ""; position: absolute; left: 2px; top: 14px;
  width: 8px; height: 8px; border-radius: 2px;
  background: linear-gradient(135deg, var(--navy), var(--orange));
  transform: rotate(45deg);
}
.p-card .p-actions { display: flex; gap: 10px; }
.p-enquire {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 16px; border-radius: 12px;
  background: rgba(37, 211, 102, 0.1); color: #128C4B;
  font-size: 13px; font-weight: 700;
  border: 1px solid rgba(37, 211, 102, 0.35);
  transition: all 0.25s ease;
}
.p-enquire:hover { background: var(--whatsapp); color: #fff; }
.p-enquire svg { width: 15px; height: 15px; }

/* ---------- Innovation ---------- */
.innovation { overflow: hidden; }
.innovation .grid-bg {
  position: absolute; inset: 0; opacity: 0.5; pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(900px 500px at 50% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(900px 500px at 50% 40%, #000 30%, transparent 75%);
}
.innov-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 60px; }
.innov-card {
  border-radius: 22px; padding: 34px 28px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(6px);
  transition: all 0.35s ease; position: relative; overflow: hidden;
}
.innov-card:hover { transform: translateY(-6px); border-color: rgba(223, 82, 44, 0.5); background: rgba(255, 255, 255, 0.07); }
.innov-card .n {
  font-family: var(--font-display); font-size: 13px; font-weight: 800;
  color: var(--orange-soft); letter-spacing: 0.2em;
}
.innov-card h3 { font-family: var(--font-display); font-size: 19px; font-weight: 700; margin: 14px 0 10px; color: #fff; }
.innov-card p { font-size: 14px; color: rgba(255, 255, 255, 0.6); }
.innov-note {
  margin-top: 50px; text-align: center; font-size: 14.5px; color: rgba(255, 255, 255, 0.55);
}
.innov-note b { color: var(--orange-soft); }

/* ---------- Manufacturing ---------- */
.manu-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 70px; align-items: center; }
.manu-visual {
  position: relative; border-radius: 28px; overflow: hidden;
  background:
    radial-gradient(400px 300px at 20% 20%, rgba(223, 82, 44, 0.14), transparent 60%),
    linear-gradient(150deg, #16224E, #0C142E);
  padding: 54px 44px; color: #fff;
  box-shadow: 0 40px 90px rgba(12, 20, 46, 0.3);
}
.manu-visual .blueprint {
  position: absolute; inset: 0; opacity: 0.35;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 34px 34px;
}
.manu-visual h3 { font-family: var(--font-display); font-size: clamp(26px, 3vw, 36px); font-weight: 800; line-height: 1.15; position: relative; }
.manu-visual h3 .accent { color: var(--orange-soft); }
.manu-visual .m-stats { display: flex; gap: 34px; margin-top: 40px; position: relative; flex-wrap: wrap; }
.manu-visual .m-stat b { font-family: var(--font-display); font-size: 30px; color: var(--orange-soft); display: block; }
.manu-visual .m-stat span { font-size: 12px; color: rgba(255, 255, 255, 0.6); letter-spacing: 0.06em; }

.check-list { list-style: none; margin-top: 38px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 26px; }
.check-list li {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 14.5px; font-weight: 500; color: var(--ink);
  background: #fff; padding: 15px 18px; border-radius: 14px;
  border: 1px solid var(--line);
}
.check-list li svg { width: 20px; height: 20px; flex: none; color: var(--orange); margin-top: 1px; }

/* ---------- Customers ---------- */
.customers { background: #EEF1F8; padding: 90px 0; overflow: hidden; }
.cust-marquee { overflow: hidden; margin-top: 44px; position: relative; }
.cust-marquee::before, .cust-marquee::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; pointer-events: none;
}
.cust-marquee::before { left: 0; background: linear-gradient(90deg, #EEF1F8, transparent); }
.cust-marquee::after { right: 0; background: linear-gradient(-90deg, #EEF1F8, transparent); }
.cust-track { display: flex; gap: 18px; width: max-content; animation: marquee 36s linear infinite; }
.cust-track.rev { animation-direction: reverse; margin-top: 18px; }
.cust-pill {
  display: inline-flex; align-items: center; gap: 10px; white-space: nowrap;
  background: #fff; border: 1px solid var(--line); border-radius: 100px;
  padding: 14px 26px; font-family: var(--font-display);
  font-size: 14px; font-weight: 600; color: var(--navy);
  box-shadow: 0 6px 20px rgba(12, 20, 46, 0.05);
}
.cust-pill svg { width: 16px; height: 16px; color: var(--orange); }

/* ---------- Why ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 60px; border-top: 1px solid var(--line); }
.why-item {
  padding: 38px 30px; border-bottom: 1px solid var(--line);
  position: relative; transition: background 0.3s ease;
}
.why-item:nth-child(3n+1), .why-item:nth-child(3n+2) { border-right: 1px solid var(--line); }
.why-item:hover { background: #fff; }
.why-item .idx {
  font-family: var(--font-display); font-size: 13px; font-weight: 800;
  color: var(--orange); letter-spacing: 0.15em;
}
.why-item h3 { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--navy-ink); margin: 12px 0 8px; }
.why-item p { font-size: 14px; color: var(--muted); }

/* ---------- Leadership ---------- */
.lead-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 60px; }
.lead-card {
  background: var(--card); border-radius: 24px; padding: 40px 36px;
  border: 1px solid var(--line); box-shadow: 0 14px 44px rgba(12, 20, 46, 0.06);
  position: relative; overflow: hidden;
}
.lead-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--navy), var(--orange));
}
.lead-card .avatar {
  width: 74px; height: 74px; border-radius: 50%;
  background: linear-gradient(140deg, var(--navy), #3E56A0);
  color: #fff; display: grid; place-items: center;
  font-family: var(--font-display); font-size: 24px; font-weight: 800;
  margin-bottom: 22px;
}
.lead-card:nth-child(2) .avatar { background: linear-gradient(140deg, var(--orange), var(--orange-soft)); }
.lead-card h3 { font-family: var(--font-display); font-size: 21px; font-weight: 700; color: var(--navy-ink); }
.lead-card .role { font-size: 12.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange); margin: 6px 0 16px; }
.lead-card p { font-size: 14.5px; color: var(--muted); }

/* ---------- Contact ---------- */
.contact { padding-bottom: 130px; }
.contact-panel {
  background:
    radial-gradient(700px 400px at 85% 0%, rgba(223, 82, 44, 0.22), transparent 60%),
    radial-gradient(600px 500px at 0% 100%, rgba(63, 94, 178, 0.3), transparent 60%),
    linear-gradient(160deg, #0C142E, #1B2A5C);
  border-radius: 34px; padding: 80px 70px; color: #fff;
  display: grid; grid-template-columns: 1fr 1fr; gap: 70px;
  box-shadow: 0 50px 110px rgba(12, 20, 46, 0.35);
  position: relative; overflow: hidden;
}
.contact-panel .watermark {
  position: absolute; right: -60px; bottom: -60px; width: 380px; opacity: 0.06; pointer-events: none;
}
.contact-info h2 {
  font-family: var(--font-display); font-size: clamp(30px, 3.6vw, 46px);
  font-weight: 800; line-height: 1.1; letter-spacing: -0.02em;
}
.contact-info h2 .accent { color: var(--orange-soft); }
.contact-info > p { color: rgba(255, 255, 255, 0.65); margin-top: 16px; font-size: 15.5px; max-width: 44ch; }
.c-rows { margin-top: 40px; display: flex; flex-direction: column; gap: 20px; }
.c-row { display: flex; gap: 16px; align-items: flex-start; }
.c-row .ic {
  width: 44px; height: 44px; border-radius: 13px; flex: none;
  background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.14);
  display: grid; place-items: center;
}
.c-row .ic svg { width: 19px; height: 19px; color: var(--orange-soft); }
.c-row b { font-family: var(--font-display); font-size: 14.5px; display: block; margin-bottom: 3px; }
.c-row p, .c-row a { font-size: 14px; color: rgba(255, 255, 255, 0.65); }
.c-row a:hover { color: var(--orange-soft); }
.c-reg { margin-top: 34px; font-size: 11.5px; color: rgba(255, 255, 255, 0.4); line-height: 1.9; }

.c-form { background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 24px; padding: 38px 34px; backdrop-filter: blur(8px); }
.c-form h3 { font-family: var(--font-display); font-size: 20px; margin-bottom: 6px; }
.c-form > p { font-size: 13.5px; color: rgba(255, 255, 255, 0.55); margin-bottom: 26px; }
.f-field { margin-bottom: 16px; }
.f-field label { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255, 255, 255, 0.55); margin-bottom: 7px; }
.f-field input, .f-field select, .f-field textarea {
  width: 100%; padding: 13px 16px; border-radius: 12px;
  background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff; font-family: var(--font-body); font-size: 14px;
  transition: border-color 0.25s ease; outline: none;
}
.f-field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23F4744B' stroke-width='2' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }
.f-field select option { color: var(--ink); }
.f-field input::placeholder, .f-field textarea::placeholder { color: rgba(255, 255, 255, 0.3); }
.f-field input:focus, .f-field select:focus, .f-field textarea:focus { border-color: var(--orange-soft); }
.c-form .btn-wa { width: 100%; justify-content: center; margin-top: 8px; }
.c-form .form-note { font-size: 11.5px; color: rgba(255, 255, 255, 0.4); text-align: center; margin-top: 14px; }

/* ---------- Footer ---------- */
footer {
  background: var(--navy-ink); color: rgba(255, 255, 255, 0.6);
  padding: 90px 0 0; position: relative; overflow: hidden;
}
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 50px; position: relative; z-index: 2; }
.foot-brand img { height: 60px; margin-bottom: 20px; }
.foot-brand p { font-size: 14px; max-width: 34ch; }
.foot-brand .tagline { font-family: var(--font-display); color: var(--orange-soft); font-weight: 700; font-size: 13px; letter-spacing: 0.24em; text-transform: uppercase; margin-top: 18px; }
footer h4 { font-family: var(--font-display); color: #fff; font-size: 14px; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 22px; }
footer ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
footer ul a { font-size: 14px; transition: color 0.25s ease; }
footer ul a:hover { color: var(--orange-soft); }
.foot-big {
  margin-top: 80px; position: relative; z-index: 1; overflow: hidden;
  display: flex; justify-content: center; align-items: flex-end;
}
.foot-big span {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(90px, 19vw, 280px); line-height: 0.78;
  letter-spacing: 0.02em;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.015));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  transform: translateY(14%);
  user-select: none;
}
.foot-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0; font-size: 12.5px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  position: relative; z-index: 2;
}

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 26px; bottom: 26px; z-index: 950;
  width: 62px; height: 62px; border-radius: 50%;
  background: var(--whatsapp); display: grid; place-items: center;
  box-shadow: 0 14px 38px rgba(37, 211, 102, 0.45);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.wa-float:hover { transform: scale(1.12); }
.wa-float svg { width: 30px; height: 30px; color: #fff; }
.wa-float::before {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid var(--whatsapp); opacity: 0.6;
  animation: wa-pulse 2s ease-out infinite;
}
@keyframes wa-pulse { 0% { transform: scale(0.85); opacity: 0.7; } 100% { transform: scale(1.35); opacity: 0; } }
.wa-tip {
  position: fixed; right: 100px; bottom: 40px; z-index: 950;
  background: #fff; color: var(--ink); font-size: 12.5px; font-weight: 600;
  padding: 9px 16px; border-radius: 100px; box-shadow: 0 10px 30px rgba(12, 20, 46, 0.16);
  opacity: 0; transform: translateX(8px); pointer-events: none;
  transition: all 0.3s ease; white-space: nowrap;
}
.wa-float:hover ~ .wa-tip, .wa-float:hover + .wa-tip { opacity: 1; transform: translateX(0); }

/* ---------- Reveal helpers ---------- */
.rv { opacity: 0; transform: translateY(44px); }
.rv-l { opacity: 0; transform: translateX(-50px); }
.rv-r { opacity: 0; transform: translateX(50px); }
.no-js .rv, .no-js .rv-l, .no-js .rv-r { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .products-grid, .innov-grid { grid-template-columns: 1fr 1fr; }
  .about-grid, .manu-grid { grid-template-columns: 1fr; gap: 50px; }
  .contact-panel { grid-template-columns: 1fr; padding: 60px 40px; gap: 50px; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .why-item:nth-child(3n+1), .why-item:nth-child(3n+2) { border-right: none; }
  .why-item:nth-child(2n+1) { border-right: 1px solid var(--line); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-links {
    position: fixed; inset: 0; background: rgba(12, 20, 46, 0.97);
    flex-direction: column; justify-content: center; gap: 34px;
    transform: translateY(-100%); transition: transform 0.45s cubic-bezier(0.7, 0, 0.3, 1);
    z-index: 5;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { color: #fff !important; font-size: 20px; font-family: var(--font-display); }
  .nav-burger { display: block; }
  .nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-burger.open span:nth-child(2) { opacity: 0; }
  .nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .products-grid, .innov-grid, .lead-grid, .why-grid { grid-template-columns: 1fr; }
  .why-item { border-right: none !important; }
  .check-list { grid-template-columns: 1fr; }
  .contact-panel { padding: 46px 26px; border-radius: 26px; }
  .section-pad { padding: 80px 0; }
  .hero-inner { padding: 130px 0 100px; }
  .foot-grid { grid-template-columns: 1fr; gap: 36px; }
  .wa-float { right: 18px; bottom: 18px; }
  .preloader-logo { height: 90px; }
  .preloader-tag { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}