/* ============================================================
   NEXIGO ENERGY — Design System
   Brand: Orange gradient (#ff3f0f → #fd811b), Charcoal, White
   ============================================================ */

:root {
  --brand: #ff3f0f;
  --brand-2: #fd811b;
  --brand-soft: #ff6944;
  --brand-tint: #fff1ec;
  --ink: #16181d;
  --ink-2: #23262e;
  --ink-3: #383838;
  --muted: #5b616e;
  --muted-2: #8a8f9a;
  --line: #e8e9ed;
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
  --bg-dark: #101318;
  --bg-dark-2: #171b22;
  --white: #ffffff;
  --grad: linear-gradient(135deg, #ff3f0f 0%, #ff6944 55%, #fd811b 100%);
  --grad-soft: linear-gradient(135deg, rgba(255,63,15,.12), rgba(253,129,27,.12));
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 10px 40px rgba(16,19,24,.08);
  --shadow-lg: 0 24px 70px rgba(16,19,24,.14);
  --font-head: "Sora", sans-serif;
  --font-body: "Inter", sans-serif;
  --header-h: 76px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 { font-family: var(--font-head); line-height: 1.18; font-weight: 700; letter-spacing: -.01em; }

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

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

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

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--brand), var(--brand-2)); border-radius: 4px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 30px; border-radius: 999px;
  font-family: var(--font-head); font-weight: 600; font-size: 15px;
  cursor: pointer; border: none; transition: all .3s ease;
  white-space: nowrap;
}
.btn svg { transition: transform .3s ease; }
.btn:hover svg { transform: translateX(4px); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 10px 26px rgba(255,63,15,.35); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(255,63,15,.45); }
.btn-outline { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.35); }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-outline-dark { background: transparent; color: var(--ink); border: 1.5px solid rgba(22,24,29,.25); }
.btn-outline-dark:hover { border-color: var(--ink); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: background .35s ease, box-shadow .35s ease;
  background: rgba(16,19,24,0);
}
.site-header.scrolled { background: rgba(255,255,255,.92); backdrop-filter: blur(14px); box-shadow: 0 2px 24px rgba(16,19,24,.10); }
.header-inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; }

.logo { display: flex; align-items: center; gap: 11px; }
.logo img { height: 42px; width: auto; }
.logo-text { font-family: var(--font-head); font-weight: 700; font-size: 21px; letter-spacing: .05em; line-height: 1.05; color: #fff; transition: color .3s; }
.logo-text small { display: block; font-size: 9.5px; font-weight: 600; letter-spacing: .42em; color: var(--brand-2); }
.site-header.scrolled .logo-text { color: var(--ink); }
.site-header.nav-open .logo-text { color: var(--ink); }

.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a:not(.nav-cta) {
  font-family: var(--font-head); font-weight: 500; font-size: 14.5px;
  color: rgba(255,255,255,.85); position: relative; padding: 6px 0;
  transition: color .3s;
}
.site-header.scrolled .main-nav a:not(.nav-cta) { color: var(--ink-2); }
.main-nav a:not(.nav-cta)::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--grad); border-radius: 2px; transition: width .3s ease;
}
.main-nav a:not(.nav-cta):hover::after, .main-nav a:not(.nav-cta).active::after { width: 100%; }
.main-nav a.active { color: #fff; }
.site-header.scrolled .main-nav a.active { color: var(--brand); }

.nav-cta { margin-left: 10px; padding: 11px 24px; font-size: 14px; color: #fff; font-weight: 600; }

.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 44px; height: 44px; border-radius: 10px; z-index: 1002;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px; margin: 5px auto;
  background: #fff; border-radius: 2px; transition: all .3s ease;
}
.site-header.scrolled .nav-toggle span, .site-header.nav-open .nav-toggle span { background: var(--ink); }
.site-header.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.site-header.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero (shared) ---------- */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(1200px 600px at 78% -10%, rgba(255,63,15,.28), transparent 60%),
              radial-gradient(900px 500px at 8% 110%, rgba(253,129,27,.18), transparent 60%),
              var(--bg-dark);
  color: #fff;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 30%, #000 30%, transparent 75%);
  pointer-events: none;
}

.hero-home { min-height: 100vh; display: flex; align-items: center; padding: calc(var(--header-h) + 60px) 0 80px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items: center; position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-size: 13px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--brand-2); margin-bottom: 22px;
  padding: 8px 18px; border: 1px solid rgba(253,129,27,.35);
  border-radius: 999px; background: rgba(253,129,27,.08);
}
.hero-eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 12px var(--brand); }

.hero h1 { font-size: clamp(2.3rem, 4.4vw, 3.7rem); font-weight: 700; margin-bottom: 24px; }
.hero h1 .grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-sub { font-size: 18px; color: rgba(255,255,255,.72); max-width: 560px; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }

.hero-trust { display: flex; gap: 28px; flex-wrap: wrap; align-items: center; }
.hero-iso-note { width: 100%; font-size: 12px; color: rgba(255,255,255,.45); margin-top: 4px; }
.trust-chip {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px; border-radius: 14px;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
}
.trust-chip .t-icon {
  width: 38px; height: 38px; border-radius: 10px; flex: none;
  background: var(--grad-soft); display: grid; place-items: center; color: var(--brand-2);
}
.trust-chip b { font-family: var(--font-head); font-size: 14px; display: block; line-height: 1.3; }
.trust-chip small { font-size: 12px; color: rgba(255,255,255,.55); }

/* Hero visual card stack */
.hero-visual { position: relative; }
.hero-visual .hv-main {
  border-radius: 24px; overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 40px 90px rgba(0,0,0,.5);
  transform: rotate(1.5deg);
}
.hero-visual .hv-main img { width: 100%; height: 420px; object-fit: cover; }
.hero-visual .hv-contain {
  background: radial-gradient(130% 110% at 50% -5%, #f6f7f8 0%, #e7e8eb 50%, #cdd0d5 100%);
}
.hero-visual .hv-contain img {
  object-fit: contain; padding: 34px 30px;
  filter: drop-shadow(0 22px 30px rgba(20,24,30,.35));
}
.hero-visual .hv-float.hv-contain img { padding: 16px 18px 26px; filter: drop-shadow(0 12px 18px rgba(20,24,30,.32)); }
.hv-float {
  position: absolute; border-radius: 16px; overflow: hidden;
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 24px 60px rgba(0,0,0,.55);
  animation: floaty 6s ease-in-out infinite;
}
.hv-float img { width: 100%; height: 100%; object-fit: cover; }
.hv-float-1 { width: 240px; height: 170px; bottom: -38px; left: -50px; animation-delay: .8s; }
.hv-float-2 { width: 200px; height: 145px; top: 46%; right: -40px; animation-delay: 1.6s; }
.hv-tag {
  position: absolute; left: 12px; bottom: 12px; z-index: 3;
  font-family: var(--font-head); font-size: 11.5px; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  background: rgba(16,19,24,.78); color: #fff; backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.18);
  padding: 6px 13px; border-radius: 999px;
}
.hv-main .hv-tag { left: 18px; top: 18px; bottom: auto; font-size: 12.5px; }
.hv-badge {
  position: absolute; top: -22px; right: -14px;
  display: flex; align-items: center; gap: 10px;
  background: rgba(23,27,34,.92); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.15); border-radius: 14px;
  padding: 12px 18px; animation: floaty 7s ease-in-out infinite;
}
.hv-badge .dot { width: 10px; height: 10px; border-radius: 50%; background: #35d07f; box-shadow: 0 0 10px #35d07f; }
.hv-badge span { font-family: var(--font-head); font-size: 13px; font-weight: 600; }

@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* Page hero (inner pages) */
.hero-page { padding: calc(var(--header-h) + 90px) 0 90px; text-align: center; }
.hero-page h1 { margin: 0 auto 18px; max-width: 900px; }
.hero-page .hero-sub { margin: 0 auto; text-align: center; }
.breadcrumb { display: inline-flex; gap: 10px; align-items: center; font-family: var(--font-head); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.5); margin-bottom: 20px; }
.breadcrumb .sep { color: var(--brand-2); }
.breadcrumb a:hover { color: #fff; }

/* ---------- Sections ---------- */
.section { padding: 100px 0; }
.section-soft { background: var(--bg-soft); }
.section-dark { background: var(--bg-dark); color: #fff; }

.section-head { max-width: 720px; margin-bottom: 60px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-block; font-family: var(--font-head); font-size: 12.5px; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase; color: var(--brand);
  margin-bottom: 14px;
}
.section-head h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 16px; }
.section-head p { color: var(--muted); font-size: 17px; }
.section-dark .section-head p { color: rgba(255,255,255,.65); }

/* ---------- Market segment cards (home) ---------- */
.segment-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.segment-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  background: var(--bg-dark-2); color: #fff; min-height: 460px;
  display: flex; flex-direction: column; justify-content: flex-end;
  transition: transform .4s ease, box-shadow .4s ease;
}
.segment-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.segment-card .seg-bg { position: absolute; inset: 0; opacity: .9; transition: transform .6s ease, opacity .4s; }
.segment-card:hover .seg-bg { transform: scale(1.05); }
.segment-card .seg-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(16,19,24,.05) 0%, rgba(16,19,24,.55) 45%, rgba(16,19,24,.95) 100%); }
.segment-card .seg-body { position: relative; z-index: 2; padding: 32px 30px; }
.segment-card .seg-icon {
  width: 54px; height: 54px; border-radius: 14px; margin-bottom: 18px;
  background: var(--grad); display: grid; place-items: center; color: #fff;
  box-shadow: 0 10px 24px rgba(255,63,15,.4);
}
.segment-card h3 { font-size: 22px; margin-bottom: 10px; }
.segment-card p { font-size: 14.5px; color: rgba(255,255,255,.7); margin-bottom: 18px; }
.seg-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.seg-tags span {
  font-size: 12px; font-family: var(--font-head); font-weight: 600;
  padding: 5px 12px; border-radius: 999px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16);
}
.seg-link { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 600; font-size: 14px; color: var(--brand-2); }
.seg-link svg { transition: transform .3s; }
.segment-card:hover .seg-link svg { transform: translateX(5px); }

/* ---------- Product family cards ---------- */
.family-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.family-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 36px 30px; transition: all .35s ease; position: relative; overflow: hidden;
}
.family-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .4s ease;
}
.family-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.family-card:hover::before { transform: scaleX(1); }
.family-icon {
  width: 60px; height: 60px; border-radius: 16px; margin-bottom: 22px;
  background: var(--grad-soft); color: var(--brand); display: grid; place-items: center;
}
.family-card h3 { font-size: 20px; margin-bottom: 12px; }
.family-card > p { color: var(--muted); font-size: 15px; margin-bottom: 18px; }
.family-card ul li {
  font-size: 14px; color: var(--muted); padding: 7px 0 7px 26px; position: relative;
  border-bottom: 1px dashed var(--line);
}
.family-card ul li:last-child { border-bottom: none; }
.family-card ul li::before {
  content: ""; position: absolute; left: 0; top: 13px;
  width: 14px; height: 14px; border-radius: 4px;
  background: var(--grad-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff3f0f' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 9px; background-position: center; background-repeat: no-repeat;
}

/* ---------- Stats band ---------- */
.stats-band { position: relative; overflow: hidden; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; position: relative; z-index: 2; }
.stat { text-align: center; padding: 10px; }
.stat .num {
  font-family: var(--font-head); font-size: clamp(2.2rem, 3.6vw, 3.2rem); font-weight: 700;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.stat .lbl { font-size: 14px; color: rgba(255,255,255,.6); margin-top: 6px; font-family: var(--font-head); font-weight: 500; }

/* ---------- Certifications ---------- */
.cert-band { background: var(--bg-soft); }
.cert-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.cert-card {
  display: flex; gap: 24px; align-items: flex-start;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px; transition: all .35s ease;
}
.cert-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.cert-seal {
  flex: none; width: 92px; height: 92px; border-radius: 50%;
  background: var(--grad); color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-family: var(--font-head); box-shadow: 0 12px 30px rgba(255,63,15,.35);
  position: relative;
}
.cert-seal::after {
  content: ""; position: absolute; inset: 5px; border-radius: 50%;
  border: 1.5px dashed rgba(255,255,255,.55);
}
.cert-seal b { font-size: 15px; letter-spacing: .04em; }
.cert-seal span { font-size: 10.5px; font-weight: 600; opacity: .9; }
.cert-card h3 { font-size: 19px; margin-bottom: 8px; }
.cert-card p { font-size: 14.5px; color: var(--muted); }
.cert-note { margin-top: 34px; text-align: center; color: var(--muted); font-size: 14px; }
.cert-note b { color: var(--ink); }
.cert-footnote { margin-top: 16px; text-align: center; color: var(--muted-2); font-size: 13px; }

/* ---------- Locations ---------- */
.location-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.location-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px; transition: all .35s ease;
}
.location-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.location-card h3 { font-size: 19px; margin-bottom: 6px; }
.location-card .loc-role {
  font-size: 13px; color: var(--brand); font-weight: 600;
  font-family: var(--font-head); margin-bottom: 12px; display: block;
}
.location-card p { font-size: 14.5px; color: var(--muted); }

/* ---------- Process / capabilities ---------- */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.process-step {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius); padding: 30px 26px; position: relative;
  transition: all .35s ease;
}
.process-step:hover { background: rgba(255,255,255,.07); border-color: rgba(253,129,27,.4); transform: translateY(-5px); }
.process-step .step-no {
  font-family: var(--font-head); font-weight: 700; font-size: 42px;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  display: block; margin-bottom: 14px; opacity: .95;
}
.process-step h3 { font-size: 17px; margin-bottom: 10px; color: #fff; }
.process-step p { font-size: 13.5px; color: rgba(255,255,255,.6); }

/* ---------- Feature split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.split.reverse > .split-media { order: 2; }
.split-media { position: relative; }
.split-media img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; object-fit: cover; }
.split-media .media-accent {
  position: absolute; inset: auto -18px -18px auto; width: 60%; height: 60%;
  border-radius: var(--radius); background: var(--grad); opacity: .12; z-index: -1;
}
.split-content .eyebrow { margin-bottom: 12px; }
.split-content h2 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); margin-bottom: 18px; }
.split-content > p { color: var(--muted); margin-bottom: 26px; }
.check-list li { display: flex; gap: 14px; padding: 10px 0; align-items: flex-start; }
.check-list .ck {
  flex: none; width: 26px; height: 26px; border-radius: 8px; margin-top: 2px;
  background: var(--grad); color: #fff; display: grid; place-items: center;
  box-shadow: 0 6px 14px rgba(255,63,15,.3);
}
.check-list b { font-family: var(--font-head); font-size: 15px; display: block; }
.check-list span { font-size: 14px; color: var(--muted); }

/* ---------- Products page ---------- */
.seg-nav {
  position: sticky; top: var(--header-h); z-index: 500;
  background: rgba(255,255,255,.92); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.seg-nav-inner { display: flex; gap: 8px; justify-content: center; padding: 14px 0; flex-wrap: wrap; }
.seg-nav a {
  font-family: var(--font-head); font-weight: 600; font-size: 14px;
  padding: 10px 22px; border-radius: 999px; color: var(--muted);
  border: 1px solid transparent; transition: all .3s;
}
.seg-nav a:hover { color: var(--brand); background: var(--brand-tint); }
.seg-nav a.active { background: var(--grad); color: #fff; box-shadow: 0 8px 20px rgba(255,63,15,.3); }

.market-section { padding: 90px 0; }
.market-header { display: flex; align-items: center; gap: 22px; margin-bottom: 16px; }
.market-header .m-icon {
  width: 64px; height: 64px; border-radius: 18px; flex: none;
  background: var(--grad); color: #fff; display: grid; place-items: center;
  box-shadow: 0 12px 28px rgba(255,63,15,.35);
}
.market-header h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.market-header .m-kicker { font-family: var(--font-head); font-size: 12.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--brand); display: block; margin-bottom: 4px; }
.market-intro { max-width: 780px; color: var(--muted); margin-bottom: 44px; font-size: 16.5px; }
.market-intro .compliance { display: inline-flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.compliance span {
  font-family: var(--font-head); font-size: 12px; font-weight: 600;
  background: var(--brand-tint); color: var(--brand);
  border: 1px solid rgba(255,63,15,.2);
  padding: 5px 13px; border-radius: 999px;
}

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.product-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: all .35s ease;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-media { height: 210px; position: relative; overflow: hidden; background: linear-gradient(135deg, #1a1e26, #262b35); }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.product-media.fit { background: radial-gradient(130% 110% at 50% -5%, #f6f7f8 0%, #e9eaec 55%, #d5d8dc 100%); }
.product-media.fit img { object-fit: contain; padding: 14px 16px; }
.product-card:hover .product-media img { transform: scale(1.06); }
.product-media .p-illus { position: absolute; inset: 0; display: grid; place-items: center; }
.product-badge {
  position: absolute; top: 14px; left: 14px; z-index: 3;
  font-family: var(--font-head); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  background: rgba(16,19,24,.78); color: #fff; backdrop-filter: blur(6px);
  padding: 6px 13px; border-radius: 999px; border: 1px solid rgba(255,255,255,.18);
}
.product-body { padding: 26px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.product-body h3 { font-size: 18px; margin-bottom: 10px; }
.product-body > p { font-size: 14px; color: var(--muted); margin-bottom: 16px; flex: 1; }
.spec-list { display: flex; flex-wrap: wrap; gap: 7px; }
.spec-list span {
  font-size: 11.5px; font-family: var(--font-head); font-weight: 600;
  background: var(--bg-soft); border: 1px solid var(--line); color: var(--muted);
  padding: 4px 11px; border-radius: 999px;
}

/* ---------- Values / about ---------- */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.value-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 28px; text-align: center; transition: all .35s ease;
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.value-card .v-icon {
  width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 50%;
  background: var(--grad-soft); color: var(--brand); display: grid; place-items: center;
}
.value-card h3 { font-size: 18px; margin-bottom: 10px; }
.value-card p { font-size: 14px; color: var(--muted); }

.mission-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.mission-card {
  border-radius: var(--radius); padding: 44px 38px; color: #fff;
  background: var(--bg-dark-2); border: 1px solid rgba(255,255,255,.1);
  position: relative; overflow: hidden;
}
.mission-card::before {
  content: ""; position: absolute; top: -60px; right: -60px; width: 200px; height: 200px;
  border-radius: 50%; background: var(--grad); opacity: .16; filter: blur(30px);
}
.mission-card h3 { font-size: 22px; margin-bottom: 14px; display: flex; align-items: center; gap: 12px; }
.mission-card h3 .mi { width: 42px; height: 42px; border-radius: 12px; background: var(--grad); display: grid; place-items: center; flex: none; }
.mission-card p { color: rgba(255,255,255,.7); font-size: 15.5px; }

/* ---------- Contact ---------- */
.contact-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 60px; align-items: flex-start; }
.contact-info h2 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); margin-bottom: 16px; }
.contact-info > p { color: var(--muted); margin-bottom: 32px; }
.contact-item { display: flex; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-item:last-of-type { border-bottom: none; }
.contact-item .c-icon {
  flex: none; width: 48px; height: 48px; border-radius: 14px;
  background: var(--grad-soft); color: var(--brand); display: grid; place-items: center;
}
.contact-item b { font-family: var(--font-head); font-size: 15px; display: block; margin-bottom: 3px; }
.contact-item span, .contact-item a { font-size: 14.5px; color: var(--muted); }
.contact-item a:hover { color: var(--brand); }
.contact-item .stack a { display: block; line-height: 1.7; }
.contact-item .addr-block { display: block; margin-top: 12px; line-height: 1.55; }
.contact-item .addr-block:first-of-type { margin-top: 4px; }
.contact-item strong {
  display: block; color: var(--ink); font-size: 13.5px; font-weight: 600;
  margin-bottom: 2px; font-family: var(--font-head);
}
.contact-item .iso-note { display: block; font-size: 12.5px; color: var(--muted-2); margin-top: 4px; }

.contact-form {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 44px; box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { font-family: var(--font-head); font-size: 13px; font-weight: 600; display: block; margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--line); background: var(--bg-soft);
  font-family: var(--font-body); font-size: 14.5px; color: var(--ink);
  transition: all .3s; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--brand); background: #fff; box-shadow: 0 0 0 4px rgba(255,63,15,.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 12.5px; color: var(--muted-2); margin-top: 14px; }
.form-status { font-size: 14px; margin-top: 16px; padding: 0; line-height: 1.5; }
.form-status:empty { display: none; }
.form-status.is-pending { color: var(--muted); }
.form-status.is-success { color: #0d7a3e; background: #eaf7ef; border-left: 3px solid #0d7a3e; padding: 12px 14px; border-radius: 8px; }
.form-status.is-error { color: #a3231a; background: #fdeceb; border-left: 3px solid #d13224; padding: 12px 14px; border-radius: 8px; }
.contact-form button[disabled] { opacity: .65; cursor: not-allowed; transform: none; }
/* Honeypot: off-screen for bots, invisible and unfocusable for people. */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; background: var(--grad); color: #fff; }
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
}
.cta-inner { position: relative; z-index: 2; text-align: center; padding: 90px 0; }
.cta-inner h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 16px; }
.cta-inner p { font-size: 17px; opacity: .9; max-width: 620px; margin: 0 auto 34px; }
.cta-inner .btn-white { background: #fff; color: var(--brand); box-shadow: 0 14px 34px rgba(0,0,0,.22); }
.cta-inner .btn-white:hover { transform: translateY(-2px); box-shadow: 0 20px 44px rgba(0,0,0,.3); }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-dark); color: rgba(255,255,255,.65); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 50px; padding-bottom: 60px; }
.footer-brand img { height: 56px; margin-bottom: 20px; }
.footer-brand p { font-size: 14px; max-width: 300px; margin-bottom: 22px; }
.footer-certs { display: flex; gap: 10px; flex-wrap: wrap; }
.footer-certs span {
  font-family: var(--font-head); font-size: 11.5px; font-weight: 700;
  border: 1px solid rgba(253,129,27,.4); color: var(--brand-2);
  padding: 6px 14px; border-radius: 999px; background: rgba(253,129,27,.08);
}
.footer-cert-note { font-size: 12px; margin-top: 10px; color: rgba(255,255,255,.4); }
.site-footer h4 { color: #fff; font-size: 15px; margin-bottom: 20px; letter-spacing: .04em; }
.footer-links li { margin-bottom: 11px; }
.footer-links a { font-size: 14px; transition: color .3s, padding-left .3s; }
.footer-links a:hover { color: var(--brand-2); padding-left: 5px; }
.footer-contact li { display: flex; gap: 12px; font-size: 14px; margin-bottom: 16px; align-items: flex-start; }
.footer-contact svg { flex: none; margin-top: 3px; color: var(--brand-2); }
.footer-contact a { color: inherit; transition: color .3s; }
.footer-contact a:hover { color: var(--brand-2); }
.footer-contact b {
  display: block; color: #fff; font-weight: 600; font-size: 13px;
  margin-bottom: 2px; font-family: var(--font-head);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding: 26px 0;
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  font-size: 13.5px;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12);
  transition: all .3s;
}
.footer-social a:hover { background: var(--grad); border-color: transparent; transform: translateY(-3px); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s cubic-bezier(.2,.65,.3,1), transform .8s cubic-bezier(.2,.65,.3,1); }
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .1s; }
.reveal-d2 { transition-delay: .2s; }
.reveal-d3 { transition-delay: .3s; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 70px; }
  .hero-visual { max-width: 560px; margin: 0 auto; }
  .segment-grid, .family-grid, .product-grid, .value-grid, .location-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .split, .contact-wrap { grid-template-columns: 1fr; gap: 50px; }
  .split.reverse > .split-media { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .section { padding: 70px 0; }
  .segment-grid, .family-grid, .product-grid, .value-grid, .cert-grid, .mission-cards, .process-grid, .form-row, .location-grid { grid-template-columns: 1fr; }
  .hero-home { padding-top: calc(var(--header-h) + 40px); }
  .hv-float-1, .hv-float-2 { display: none; }
  .hero-visual .hv-main img { height: 300px; }
  .contact-form { padding: 30px 22px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }

  .nav-toggle { display: block; }
  .main-nav {
    position: fixed; inset: 0; z-index: 1001;
    background: rgba(255,255,255,.98); backdrop-filter: blur(16px);
    flex-direction: column; justify-content: center; gap: 26px;
    opacity: 0; pointer-events: none; transition: opacity .35s ease;
  }
  .site-header.nav-open .main-nav { opacity: 1; pointer-events: auto; }
  .main-nav a:not(.nav-cta) { color: var(--ink) !important; font-size: 20px; }
  .nav-cta { margin-left: 0; font-size: 16px; padding: 13px 30px; }
}