/* =====================================================================
   BANENGI — Durable PVC Covers & Linings
   Aesthetic: bold industrial · ink black + brand gold · angular geometry
   ===================================================================== */

:root {
  /* Brand palette (gold sampled from the logo: #F8C501) */
  --ink:        #0E0E10;
  --ink-1:      #141417;
  --ink-2:      #1B1B20;
  --ink-3:      #25252c;
  --gold:       #F8C501;
  --gold-bright:#FFD426;
  --gold-deep:  #E0A800;
  --gold-shadow:#B98700;
  --paper:      #F5F2EA;   /* warm off-white */
  --paper-2:    #FFFFFF;
  --paper-3:    #ECE7DA;
  --grey:       #8A8A92;
  --grey-light: #B9B9c2;
  --line:       rgba(14, 14, 16, 0.10);
  --line-light: rgba(255, 255, 255, 0.12);

  --text:       #18181B;
  --text-soft:  #54545c;
  --text-light: #EDEDED;
  --text-mute:  #9C9CA6;

  /* Type */
  --display: "Archivo", "Arial Narrow", sans-serif;
  --body: "Manrope", system-ui, sans-serif;

  /* Layout */
  --container: 1240px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --radius: 18px;
  --radius-sm: 12px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --shadow-sm: 0 2px 8px rgba(14,14,16,.06);
  --shadow-md: 0 18px 40px -18px rgba(14,14,16,.28);
  --shadow-gold: 0 18px 44px -16px rgba(224,168,0,.55);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; }

body {
  font-family: var(--body);
  background: var(--paper);
  color: var(--text);
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; border: none; background: none; }
svg { display: block; }

/* shared icon stroke defaults */
svg[viewBox] { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

::selection { background: var(--gold); color: var(--ink); }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--pad); }

.skip-link {
  position: absolute; left: 50%; top: -60px; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: .6rem 1rem; border-radius: 0 0 10px 10px;
  z-index: 200; transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ---------- Grain overlay ---------- */
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .5; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* =====================================================================
   TYPOGRAPHY HELPERS
   ===================================================================== */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--display); font-weight: 700; font-size: .8rem;
  letter-spacing: .22em; text-transform: uppercase; color: var(--gold-deep);
  margin-bottom: 1.25rem;
}
.eyebrow.eyebrow-dark { color: var(--gold-shadow); }
.sectors .eyebrow, .contact .eyebrow { color: var(--gold); }
.eyebrow-tick { width: 26px; height: 2px; background: currentColor; display: inline-block; }

.section-title {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 3.25rem); line-height: 1.04;
  letter-spacing: -0.02em;
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--text-soft); max-width: 52ch; }
.hl { color: var(--gold); }
.hl-ink { color: var(--gold-deep); }

.section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head.section-head-light .section-title { color: #fff; }
.section-desc { color: var(--text-soft); font-size: 1.1rem; margin-top: 1rem; }
.section-desc-light { color: var(--text-mute); }

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn {
  --b-bg: var(--gold); --b-fg: var(--ink); --b-bd: transparent;
  position: relative; display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--display); font-weight: 700; font-size: .98rem; letter-spacing: .01em;
  padding: .95rem 1.5rem; border-radius: 999px;
  background: var(--b-bg); color: var(--b-fg); border: 2px solid var(--b-bd);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 3px solid var(--gold-deep); outline-offset: 3px; }

.btn-primary { box-shadow: var(--shadow-gold); }
.btn-primary:hover { background: var(--gold-bright); }

.btn-dark { --b-bg: var(--ink); --b-fg: #fff; box-shadow: 0 16px 34px -16px rgba(14,14,16,.7); }
.btn-dark:hover { --b-bg: #000; }

.btn-ghost-light { --b-bg: transparent; --b-fg: #fff; --b-bd: rgba(255,255,255,.28); }
.btn-ghost-light:hover { --b-bd: var(--gold); --b-fg: var(--gold); }

.btn-outline-dark { --b-bg: transparent; --b-fg: var(--ink); --b-bd: rgba(14,14,16,.32); }
.btn-outline-dark:hover { --b-bd: var(--ink); --b-bg: var(--ink); --b-fg: #fff; }

.btn-lg { padding: 1.05rem 1.8rem; font-size: 1.02rem; }
.btn-sm { padding: .6rem 1.1rem; font-size: .86rem; }
.btn-block { width: 100%; justify-content: center; }

/* =====================================================================
   HEADER
   ===================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--ink);
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, box-shadow .3s;
}
.site-header.scrolled {
  background: rgba(14,14,16,.92);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: rgba(255,255,255,.08);
  box-shadow: 0 12px 30px -18px rgba(0,0,0,.8);
}
.header-inner { display: flex; align-items: center; gap: 1.5rem; height: 76px; }
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo { height: 34px; width: auto; transition: transform .3s var(--ease); }
.brand:hover .brand-logo { transform: scale(1.03); }

.nav { margin-left: auto; }
.nav-list { display: flex; gap: .35rem; }
.nav-list a {
  display: block; padding: .55rem .95rem; border-radius: 999px;
  font-family: var(--display); font-weight: 600; font-size: .92rem;
  color: rgba(255,255,255,.82); letter-spacing: .01em; position: relative;
  transition: color .2s, background .2s;
}
.nav-list a::after {
  content: ""; position: absolute; left: 50%; bottom: .32rem; width: 0; height: 2px;
  background: var(--gold); transform: translateX(-50%); transition: width .25s var(--ease);
}
.nav-list a:hover { color: #fff; }
.nav-list a:hover::after { width: 18px; }

.header-cta { display: flex; align-items: center; gap: .6rem; }
.header-cta .btn-ghost-light svg { width: 15px; height: 15px; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; margin-left: auto; }
.nav-toggle span { width: 26px; height: 2.5px; background: #fff; border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.mobile-menu {
  background: var(--ink-1); border-top: 1px solid rgba(255,255,255,.08);
  padding: 1rem var(--pad) 1.75rem;
}
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a {
  font-family: var(--display); font-weight: 600; font-size: 1.15rem; color: #fff;
  padding: .9rem .25rem; border-bottom: 1px solid rgba(255,255,255,.07);
}
.mobile-menu nav a:hover { color: var(--gold); }
.mobile-menu-cta { display: flex; flex-direction: column; gap: .7rem; margin-top: 1.25rem; }

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  position: relative; isolation: isolate;
  background: var(--ink); color: #fff;
  padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(2.5rem, 5vw, 4rem);
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-glow {
  position: absolute; top: -20%; right: -5%; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
  background: radial-gradient(circle, rgba(248,197,1,.20) 0%, rgba(248,197,1,.05) 38%, transparent 66%);
  filter: blur(10px);
}
.shard { position: absolute; opacity: .9; }
.shard-1 { top: 0; right: 8%; width: 120px; height: 360px; background: var(--gold); transform: skewX(-22deg); opacity: .95; }
.shard-2 { top: 0; right: 2%; width: 60px; height: 300px; background: var(--gold-deep); transform: skewX(-22deg); opacity: .55; }
.shard-3 { top: 0; right: 17%; width: 26px; height: 220px; background: #3a3a40; transform: skewX(-22deg); }
.shard-4 { bottom: -40px; left: -30px; width: 180px; height: 180px; background: var(--gold); transform: skewX(-22deg); opacity: .12; }

.hero-grid {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero-copy { max-width: 640px; }
.hero-title {
  font-family: var(--display); font-weight: 900;
  font-size: clamp(2.6rem, 6.2vw, 4.6rem); line-height: .98; letter-spacing: -0.03em;
  margin: .25rem 0 1.5rem;
}
.hero-sub { font-size: clamp(1.08rem, 1.7vw, 1.28rem); color: rgba(255,255,255,.78); max-width: 50ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin: 2.25rem 0 2rem; }

.hero-trust { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.hero-trust li { display: flex; align-items: center; gap: .55rem; font-size: .92rem; color: rgba(255,255,255,.72); font-weight: 600; }
.hero-trust svg { width: 18px; height: 18px; color: var(--gold); }

/* Hero art panel — angular brand composition */
.hero-art { display: flex; justify-content: center; }
.hero-art-panel {
  position: relative; width: min(420px, 80vw); aspect-ratio: 1 / 1.08;
  background: linear-gradient(150deg, var(--ink-2), var(--ink-1));
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 26px; overflow: hidden;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.05);
}
.hap-stripe { position: absolute; transform: skewX(-22deg); }
.hap-stripe-1 { top: -10%; left: 8%; width: 70px; height: 130%; background: var(--gold); opacity: .9; }
.hap-stripe-2 { top: -10%; left: 26%; width: 30px; height: 130%; background: var(--gold-deep); opacity: .5; }
.hap-stripe-3 { top: -10%; left: 38%; width: 14px; height: 130%; background: #3a3a40; }
.hap-chevron {
  position: absolute; right: -40px; bottom: -40px; width: 200px; height: 200px;
  border-right: 26px solid var(--gold); border-bottom: 26px solid var(--gold);
  transform: rotate(-45deg); opacity: .14; border-radius: 6px;
}
.hero-badge {
  position: absolute; right: 9%; top: 50%; transform: translateY(-50%);
  width: 52%; filter: drop-shadow(0 24px 40px rgba(0,0,0,.55));
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty { 0%,100% { transform: translateY(-50%); } 50% { transform: translateY(-58%); } }

/* Stats */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.10); border-radius: var(--radius);
  margin-top: clamp(3rem, 6vw, 5rem); overflow: hidden;
}
.stat { background: var(--ink-1); padding: 1.6rem 1.4rem; }
.stat-num {
  display: block; font-family: var(--display); font-weight: 900; line-height: 1;
  font-size: clamp(2.2rem, 4vw, 3rem); color: var(--gold);
}
.stat-num i { font-size: .42em; font-style: normal; color: rgba(255,255,255,.55); margin-left: 2px; }
.stat-label { display: block; margin-top: .5rem; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.6); font-weight: 600; }

/* =====================================================================
   ABOUT
   ===================================================================== */
.about { padding: clamp(4rem, 9vw, 7rem) 0; position: relative; }
.about-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.about-intro .lead { margin-top: 1.25rem; }

.mission {
  margin-top: 2.25rem; padding: 1.75rem 1.75rem 1.5rem; position: relative;
  background: var(--paper-2); border-radius: var(--radius);
  border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  border-left: 5px solid var(--gold);
}
.mission blockquote { font-family: var(--display); font-weight: 600; font-size: 1.18rem; line-height: 1.4; color: var(--text); letter-spacing: -.01em; }
.mission figcaption { margin-top: .9rem; font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-shadow); font-weight: 700; }

.capabilities { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.cap {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem 1.4rem; box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
}
.cap:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--gold); }
.cap-icon {
  display: inline-grid; place-items: center; width: 50px; height: 50px; border-radius: 14px;
  background: var(--ink); color: var(--gold); margin-bottom: 1rem;
}
.cap-icon svg { width: 24px; height: 24px; }
.cap h3 { font-family: var(--display); font-weight: 700; font-size: 1.12rem; margin-bottom: .4rem; }
.cap p { font-size: .95rem; color: var(--text-soft); line-height: 1.55; }

/* =====================================================================
   PRODUCTS
   ===================================================================== */
.products { padding: clamp(4rem, 9vw, 7rem) 0; background: var(--paper-3); position: relative; }
.products::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px; mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000, transparent 75%);
}
.products > .container { position: relative; }
.product-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem;
}
.card {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.7rem 1.5rem; position: relative; overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s, border-color .3s;
}
.card::before {
  content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(248,197,1,.5); }
.card:hover::before { transform: scaleX(1); }
.card-icon {
  display: inline-grid; place-items: center; width: 54px; height: 54px; border-radius: 14px;
  background: linear-gradient(150deg, var(--ink), var(--ink-3)); color: var(--gold); margin-bottom: 1.1rem;
  transition: transform .3s var(--ease);
}
.card:hover .card-icon { transform: rotate(-6deg) scale(1.05); }
.card-icon svg { width: 26px; height: 26px; }
.product-card h3 { font-family: var(--display); font-weight: 700; font-size: 1.14rem; line-height: 1.2; margin-bottom: .5rem; }
.product-card p { font-size: .94rem; color: var(--text-soft); line-height: 1.55; flex: 1; }
.card-tag {
  align-self: flex-start; margin-top: 1rem; font-family: var(--display); font-weight: 700;
  font-size: .78rem; letter-spacing: .02em; padding: .35rem .7rem; border-radius: 999px;
  background: var(--paper-3); color: var(--text); border: 1px solid var(--line);
}
.card-tag-gold { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.card-link {
  margin-top: 1.1rem; font-family: var(--display); font-weight: 700; font-size: .9rem; color: var(--gold-shadow);
  display: inline-flex; align-items: center; gap: .35rem;
}
.card-link i { font-style: normal; transition: transform .25s var(--ease); }
.card-link:hover i { transform: translateX(5px); }

.card-feature { background: var(--ink); color: #fff; grid-column: span 1; }
.card-feature .card-icon { background: var(--gold); color: var(--ink); }
.card-feature p { color: rgba(255,255,255,.74); }
.card-feature .card-link { color: var(--gold); }

/* =====================================================================
   SECTORS (dark)
   ===================================================================== */
.sectors { position: relative; background: var(--ink); color: #fff; padding: clamp(4rem, 9vw, 7rem) 0; overflow: hidden; isolation: isolate; }
.sectors-bg { position: absolute; inset: 0; z-index: -1; }
.sectors-glow {
  position: absolute; bottom: -30%; left: -10%; width: 60vw; height: 60vw; max-width: 700px; max-height: 700px;
  background: radial-gradient(circle, rgba(248,197,1,.14), transparent 64%);
}
.sector-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.sector-card {
  background: linear-gradient(165deg, var(--ink-2), var(--ink-1));
  border: 1px solid rgba(255,255,255,.09); border-radius: var(--radius);
  padding: 1.8rem 1.5rem 1.6rem; position: relative; overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s, background .3s;
}
.sector-card:hover { transform: translateY(-6px); border-color: var(--gold); }
.sector-num {
  font-family: var(--display); font-weight: 900; font-size: 2.6rem; line-height: 1;
  color: transparent; -webkit-text-stroke: 1.5px rgba(248,197,1,.55); display: block; margin-bottom: 1rem;
}
.sector-card:hover .sector-num { color: var(--gold); -webkit-text-stroke: 0; }
.sector-card h3 { font-family: var(--display); font-weight: 700; font-size: 1.3rem; margin-bottom: 1rem; }
.sector-card ul li {
  font-size: .95rem; color: rgba(255,255,255,.72); padding: .42rem 0; padding-left: 1.2rem; position: relative;
  border-top: 1px solid rgba(255,255,255,.07);
}
.sector-card ul li:first-child { border-top: none; }
.sector-card ul li::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 6px; height: 6px; background: var(--gold); border-radius: 1px; transform: translateY(-50%) rotate(45deg);
}

/* =====================================================================
   PRICING
   ===================================================================== */
.pricing { padding: clamp(4rem, 9vw, 7rem) 0; }
.price-table {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background: var(--paper-2); box-shadow: var(--shadow-md); max-width: 920px;
}
.price-row {
  display: grid; grid-template-columns: 1.2fr 1fr; align-items: center;
  padding: 1.1rem 1.6rem; border-top: 1px solid var(--line);
  transition: background .2s;
}
.price-row:not(.price-head):hover { background: var(--paper); }
.price-head {
  border-top: none; background: var(--ink); color: #fff;
  font-family: var(--display); font-weight: 700; font-size: .82rem;
  letter-spacing: .14em; text-transform: uppercase; padding: 1rem 1.6rem;
}
.price-prod { font-family: var(--display); font-weight: 600; font-size: 1.05rem; }
.price-val { font-family: var(--display); font-weight: 700; font-size: 1.08rem; color: var(--ink); text-align: right; }
.price-val i { font-style: normal; font-weight: 500; color: var(--text-soft); font-size: .82em; }
.price-val em { font-style: normal; font-weight: 500; color: var(--text-soft); font-size: .72em; text-transform: uppercase; letter-spacing: .06em; margin-right: .3em; }
.price-custom { color: var(--gold-shadow); }
.price-note {
  display: flex; align-items: center; gap: .6rem; margin-top: 1.4rem; font-size: .92rem;
  color: var(--text-soft); font-style: italic; max-width: 920px;
}
.price-note svg { width: 20px; height: 20px; color: var(--gold-deep); flex-shrink: 0; }

/* =====================================================================
   WHY
   ===================================================================== */
.why { padding: clamp(4rem, 9vw, 7rem) 0; background: var(--paper-3); position: relative; }
.why-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.why-intro .lead { margin: 1.25rem 0 2rem; }
.why-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; }
.why-list li {
  display: flex; gap: 1rem; padding: 1.4rem; background: var(--paper-2);
  border: 1px solid var(--line); border-radius: var(--radius-sm); box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.why-list li:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.why-ic {
  flex-shrink: 0; display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 12px;
  background: var(--gold); color: var(--ink);
}
.why-ic svg { width: 22px; height: 22px; }
.why-list h3 { font-family: var(--display); font-weight: 700; font-size: 1.04rem; margin-bottom: .3rem; }
.why-list p { font-size: .9rem; color: var(--text-soft); line-height: 1.5; }

/* =====================================================================
   CTA BAND
   ===================================================================== */
.cta-band { position: relative; background: var(--gold); color: var(--ink); overflow: hidden; isolation: isolate; }
.cta-band-bg { position: absolute; inset: 0; z-index: -1; }
.cb-chevron { position: absolute; top: -20%; height: 140%; transform: skewX(-22deg); }
.cb-1 { right: 6%; width: 90px; background: rgba(14,14,16,.10); }
.cb-2 { right: 12%; width: 40px; background: rgba(14,14,16,.08); }
.cb-3 { left: -4%; width: 120px; background: rgba(255,255,255,.18); }
.cta-band-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
  padding: clamp(2.75rem, 6vw, 4rem) var(--pad);
}
.cta-band-inner h2 { font-family: var(--display); font-weight: 900; font-size: clamp(1.8rem, 3.6vw, 2.8rem); letter-spacing: -.02em; line-height: 1.05; }
.cta-band-inner p { font-size: 1.1rem; margin-top: .5rem; color: rgba(14,14,16,.8); font-weight: 500; }
.cta-band-actions { display: flex; gap: .8rem; flex-wrap: wrap; }

/* =====================================================================
   CONTACT (dark)
   ===================================================================== */
.contact { background: var(--ink); color: #fff; padding: clamp(4rem, 9vw, 7rem) 0; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2.5rem, 6vw, 4.5rem); align-items: start; }
.contact-info .section-title { color: #fff; }

.contact-list { margin-top: 2.5rem; display: grid; gap: 1.2rem; }
.contact-list li { display: flex; align-items: center; gap: 1rem; }
.contact-ic {
  flex-shrink: 0; display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 12px;
  background: var(--ink-2); border: 1px solid rgba(255,255,255,.1); color: var(--gold);
}
.contact-ic svg { width: 22px; height: 22px; }
.contact-label { display: block; font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-mute); font-weight: 700; margin-bottom: .15rem; }
.contact-list a, .contact-list address { font-family: var(--display); font-weight: 600; font-size: 1.05rem; color: #fff; font-style: normal; line-height: 1.35; }
.contact-list a:hover { color: var(--gold); }

/* Quote form */
.quote-form {
  background: var(--paper-2); color: var(--text); border-radius: var(--radius);
  padding: clamp(1.75rem, 3vw, 2.4rem); box-shadow: 0 40px 80px -40px rgba(0,0,0,.8);
  border-top: 5px solid var(--gold);
}
.quote-form h3 { font-family: var(--display); font-weight: 800; font-size: 1.5rem; margin-bottom: 1.5rem; letter-spacing: -.01em; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: block; margin-bottom: 1rem; }
.field > span {
  display: block; font-family: var(--display); font-weight: 600; font-size: .82rem;
  letter-spacing: .04em; color: var(--text-soft); margin-bottom: .4rem;
}
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--body); font-size: 1rem; color: var(--text);
  padding: .85rem 1rem; border: 1.5px solid var(--line); border-radius: 12px; background: var(--paper);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input::placeholder, .field textarea::placeholder { color: #a9a9b2; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--gold); background: #fff; box-shadow: 0 0 0 4px rgba(248,197,1,.18);
}
.form-hint { margin-top: .9rem; font-size: .82rem; color: var(--text-soft); text-align: center; }

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer { background: #0A0A0C; color: rgba(255,255,255,.7); padding: clamp(3rem, 6vw, 4.5rem) 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-logo { height: 32px; width: auto; margin-bottom: 1.2rem; }
.footer-brand p { font-size: .95rem; max-width: 38ch; line-height: 1.6; }
.socials { display: flex; gap: .6rem; margin-top: 1.4rem; }
.socials a {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 10px;
  border: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.8);
  transition: background .25s, color .25s, transform .25s var(--ease), border-color .25s;
}
.socials a svg { width: 19px; height: 19px; }
.socials a:hover { background: var(--gold); color: var(--ink); border-color: var(--gold); transform: translateY(-3px); }

.footer-col h4 { font-family: var(--display); font-weight: 700; font-size: .82rem; letter-spacing: .16em; text-transform: uppercase; color: #fff; margin-bottom: 1.1rem; }
.footer-col ul li { padding: .35rem 0; }
.footer-col a, .footer-contact li { font-size: .95rem; line-height: 1.5; }
.footer-col a:hover { color: var(--gold); }

.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-top: 1.75rem; font-size: .84rem; color: rgba(255,255,255,.45); }
.footer-credit { color: rgba(255,255,255,.55); }

/* =====================================================================
   REVEAL ANIMATION
   ===================================================================== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: .08s; }
[data-reveal-delay="2"] { transition-delay: .16s; }
[data-reveal-delay="3"] { transition-delay: .24s; }
[data-reveal-delay="4"] { transition-delay: .32s; }
[data-reveal-delay="5"] { transition-delay: .40s; }
[data-reveal-delay="6"] { transition-delay: .48s; }
[data-reveal-delay="7"] { transition-delay: .56s; }
[data-reveal-delay="8"] { transition-delay: .64s; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1080px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .sector-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 920px) {
  .nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .hero-art-panel { width: min(320px, 70vw); }
  .about-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .why-list { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  body { font-size: 1rem; }
  .product-grid { grid-template-columns: 1fr; }
  .sector-grid { grid-template-columns: 1fr; }
  .capabilities { grid-template-columns: 1fr; }
  .why-list { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .price-row { grid-template-columns: 1fr; gap: .25rem; padding: 1rem 1.2rem; }
  .price-val { text-align: left; }
  .price-head { display: none; }
  .hero-actions .btn, .mobile-menu-cta .btn { width: 100%; justify-content: center; }
  .cta-band-actions { width: 100%; }
  .cta-band-actions .btn { flex: 1; justify-content: center; }
  .footer-bottom { flex-direction: column; }
}

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