/* ============================================================
   KZEL GLOBAL VENTURES — FINAL DESIGN SYSTEM
   Shared across index / about / director pages
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  --font-display: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --font-body: 'Barlow', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Type scale */
  --text-eyebrow: 0.78rem;
  --text-sm: 0.9rem;
  --text-base: 1.0625rem;
  --text-lg: 1.375rem;
  --text-xl: clamp(1.6rem, 1.3rem + 1.2vw, 2.25rem);
  --text-2xl: clamp(2.25rem, 1.6rem + 3vw, 3.75rem);
  --text-3xl: clamp(2.75rem, 1.4rem + 6vw, 5.5rem);
  --text-display: clamp(3.4rem, 1rem + 11vw, 9rem);

  /* Line-height */
  --leading-display: 0.98;
  --leading-heading: 1.08;
  --leading-sub: 1.35;
  --leading-body: 1.65;

  /* Tracking */
  --track-display: -0.035em;
  --track-heading: -0.02em;
  --track-body: -0.005em;
  --track-label: 0.32em;

  /* Spacing */
  --section-y: clamp(5rem, 9vw, 9rem);
  --container: 1200px;
  --gutter: clamp(1.5rem, 5vw, 4rem);

  /* Color */
  --bg: #070707;
  --bg-2: #0d0d0d;
  --ink: #ffffff;
  --ink-soft: rgba(255,255,255,0.72);
  --ink-mute: rgba(255,255,255,0.56);
  --ink-faint: rgba(255,255,255,0.38);
  --line: rgba(255,255,255,0.10);
  --line-strong: rgba(255,255,255,0.18);
  --gold: #cba968;
  --gold-soft: rgba(203,169,104,0.16);

  --radius: 22px;
  --radius-sm: 14px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  letter-spacing: var(--track-body);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
::selection { background: var(--gold); color: #000; }

/* ---------- 3. Typography primitives ---------- */
.display { font-family: var(--font-display); font-weight: 400; line-height: var(--leading-display); letter-spacing: var(--track-display); }
.display em { font-style: italic; color: var(--gold); }
h1, h2, h3 { font-family: var(--font-display); font-weight: 400; letter-spacing: var(--track-heading); }
.eyebrow {
  font-family: var(--font-body); font-size: var(--text-eyebrow); font-weight: 600;
  letter-spacing: var(--track-label); text-transform: uppercase; color: var(--gold);
  display: inline-flex; align-items: center; gap: 0.7em;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--gold); opacity: 0.7; }
.lead { font-size: var(--text-lg); font-weight: 300; line-height: var(--leading-sub); color: var(--ink-soft); max-width: 50ch; }
.muted { color: var(--ink-mute); }
.faint { color: var(--ink-faint); }

/* ---------- 4. Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { padding-top: var(--section-y); padding-bottom: var(--section-y); position: relative; }
.section-head { max-width: 740px; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.section-head .lead { margin-top: 1.4rem; }

/* ---------- 5. Glass ---------- */
.glass {
  background: linear-gradient(135deg, rgba(255,255,255,0.07), rgba(255,255,255,0.02));
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 30px 60px -30px rgba(0,0,0,0.6);
  border-radius: var(--radius);
}

/* ---------- 6. Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6em;
  font-family: var(--font-body); font-size: var(--text-sm); font-weight: 500; letter-spacing: 0.06em;
  padding: 0.95em 1.8em; border-radius: 100px;
  transition: transform .4s var(--ease), background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
  white-space: nowrap;
}
.btn .arrow { transition: transform .4s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.btn-primary { background: var(--gold); color: #1a1306; }
.btn-primary:hover { background: #d8b977; transform: translateY(-2px); }
.btn-ghost { border: 1px solid var(--line-strong); color: var(--ink); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

/* ---------- 7. Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .5s var(--ease), border-color .5s var(--ease), padding .5s var(--ease);
  border-bottom: 1px solid transparent; padding: 1.5rem 0;
}
.nav.scrolled {
  background: rgba(7,7,7,0.78);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 0;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: flex; align-items: center; gap: 0.6rem; line-height: 1; }
.brand__mark { font-family: var(--font-display); font-size: 1.85rem; letter-spacing: -0.02em; }
.brand__logo { height: 40px; width: 40px; object-fit: cover; border-radius: 9px; border: 1px solid rgba(255,255,255,0.14); flex: none; background: #141f42; }
.brand__sub { font-size: 0.6rem; font-weight: 600; letter-spacing: var(--track-label); text-transform: uppercase; color: var(--ink-mute); }
.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__link { font-size: var(--text-sm); font-weight: 400; color: var(--ink-soft); letter-spacing: 0.02em; position: relative; padding: 0.3em 0; transition: color .35s var(--ease); }
.nav__link::after { content:""; position:absolute; left:0; bottom:-2px; height:1px; width:100%; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.nav__link:hover, .nav__link.active { color: var(--ink); }
.nav__link:hover::after, .nav__link.active::after { transform: scaleX(1); }
.nav__cta { display: inline-flex; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav__toggle span { width: 24px; height: 1.5px; background: var(--ink); transition: transform .4s var(--ease), opacity .3s; }
.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: rgba(7,7,7,0.97);
  backdrop-filter: blur(24px); display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 1.5rem;
  opacity: 0; pointer-events: none; transition: opacity .5s var(--ease);
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu a { font-family: var(--font-display); font-size: 2rem; color: var(--ink-soft); }
.mobile-menu a:hover { color: var(--gold); }

/* ---------- 8. Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.45; }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,7,7,0.55) 0%, rgba(7,7,7,0.35) 40%, rgba(7,7,7,0.92) 100%);
}
.hero .orb { position: absolute; border-radius: 50%; filter: blur(90px); z-index: 1; pointer-events: none; }
.orb-1 { width: 42vw; height: 42vw; left: -12vw; top: -8vh; background: radial-gradient(circle, rgba(107,74,30,0.7), transparent 70%); }
.orb-2 { width: 36vw; height: 36vw; right: -10vw; bottom: -12vh; background: radial-gradient(circle, rgba(44,74,58,0.6), transparent 70%); }
.grain { position: absolute; inset: 0; z-index: 2; opacity: 0.06; mix-blend-mode: overlay; pointer-events: none;
  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='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.hero__content { position: relative; z-index: 3; padding-top: 9rem; padding-bottom: 6rem; width: 100%; }
.hero h1 { font-size: var(--text-display); margin: 1.6rem 0 1.8rem; max-width: 15ch; }
.hero__sub { max-width: 46ch; margin-bottom: 2.6rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero__metrics { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(3,1fr); gap: clamp(1rem,3vw,2.5rem);
  padding-top: 2.4rem; margin-top: clamp(3rem,8vh,6rem); border-top: 1px solid var(--line); }
.metric__num { font-family: var(--font-display); font-size: clamp(1.9rem,1.2rem+2vw,3rem); line-height: 1; letter-spacing: -0.02em; }
.metric__label { font-size: 0.72rem; font-weight: 600; letter-spacing: var(--track-label); text-transform: uppercase; color: var(--ink-mute); margin-top: 0.8rem; }

/* ---------- 9. Page header (inner pages) ---------- */
.page-hero { position: relative; padding-top: 11rem; padding-bottom: 4rem; overflow: hidden; }
.page-hero__bg { position: absolute; inset: 0; z-index: 0; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.28; }
.page-hero__bg::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(7,7,7,0.5), rgba(7,7,7,0.95)); }
.page-hero .container { position: relative; z-index: 2; }
.breadcrumb { display: flex; gap: 0.5rem; align-items: center; font-size: 0.78rem; color: var(--ink-faint); margin-bottom: 1.4rem; letter-spacing: 0.04em; }
.breadcrumb a:hover { color: var(--gold); }
.page-hero h1 { font-size: var(--text-3xl); margin-bottom: 1.2rem; max-width: 16ch; }
.page-hero .lead { max-width: 56ch; }

/* ---------- 10. Capabilities ---------- */
.cap-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
.cap-card { padding: clamp(1.8rem,3vw,2.6rem); display: flex; flex-direction: column; gap: 1.1rem; min-height: 280px; }
.cap-card__icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--gold-soft); color: var(--gold); font-size: 1.3rem; }
.cap-card h3 { font-size: 1.7rem; line-height: 1.1; }
.cap-card p { color: var(--ink-mute); font-size: var(--text-sm); }

/* ---------- 11. Logistics band ---------- */
.band { position: relative; overflow: hidden; }
.band__img { position: absolute; inset: 0; z-index: 0; }
.band__img img { width: 100%; height: 100%; object-fit: cover; opacity: 0.25; }
.band__img::after { content:""; position:absolute; inset:0; background: linear-gradient(90deg, rgba(7,7,7,0.92) 0%, rgba(7,7,7,0.55) 60%, rgba(7,7,7,0.85) 100%); }
.band .container { position: relative; z-index: 2; }

/* ---------- 12. Products ---------- */
.products { background: linear-gradient(180deg, var(--bg), var(--bg-2)); }
.prod-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.1rem; }
.prod-card { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--bg-2); transition: transform .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease); }
.prod-card:hover { transform: translateY(-8px); border-color: var(--line-strong); box-shadow: 0 40px 60px -40px rgba(0,0,0,0.8); }
.prod-card__media { position: relative; height: 230px; overflow: hidden; }
.prod-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.prod-card:hover .prod-card__media img { transform: scale(1.08); }
.prod-card__media::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(7,7,7,0) 45%, rgba(7,7,7,0.92)); }
.prod-card__tag { position: absolute; top: 14px; left: 14px; z-index: 2; font-size: 0.66rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: #1a1306; background: var(--gold); padding: 0.35em 0.8em; border-radius: 100px; }
.prod-card__body { padding: 1.6rem 1.6rem 1.9rem; }
.prod-card__body h3 { font-size: 1.7rem; line-height: 1.1; }
.prod-spec { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gold); margin: 0.5rem 0 0.7rem; }
.prod-card__body p { color: var(--ink-mute); font-size: var(--text-sm); }

/* ---------- 13. Process ---------- */
.process-list { display: grid; }
.process-step { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: clamp(1.5rem,4vw,3.5rem); padding: clamp(1.7rem,3vw,2.5rem) 0; border-top: 1px solid var(--line); transition: padding-left .5s var(--ease); }
.process-step:last-child { border-bottom: 1px solid var(--line); }
.process-step:hover { padding-left: 1.2rem; }
.process-step:hover .process__num { color: var(--gold); }
.process__num { font-family: var(--font-display); font-size: clamp(1.6rem,1rem+2vw,2.6rem); color: var(--ink-faint); transition: color .4s var(--ease); min-width: 3ch; }
.process__title { font-family: var(--font-display); font-size: clamp(1.5rem,1.1rem+1.4vw,2.1rem); line-height: 1.1; }
.process__desc { color: var(--ink-mute); font-size: var(--text-sm); max-width: 38ch; text-align: right; }

/* ---------- 14. Why KZEL ---------- */
.why-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.1rem; }
.why-item { padding: 2rem; display: flex; gap: 1.3rem; align-items: flex-start; }
.why-item__mark { flex: none; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; color: var(--gold); font-size: 0.9rem; }
.why-item h3 { font-family: var(--font-body); font-size: 1.1rem; font-weight: 600; letter-spacing: 0; margin-bottom: 0.4rem; }
.why-item p { color: var(--ink-mute); font-size: var(--text-sm); }

/* ---------- 15. Split (about/director) ---------- */
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem,5vw,5rem); align-items: center; }
.split--wide { grid-template-columns: 1fr 1fr; }
.prose p { color: var(--ink-soft); font-size: 1.05rem; }
.prose p + p { margin-top: 1.25rem; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.fact { padding: 1.2rem 1.4rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: rgba(255,255,255,0.02); }
.fact__k { font-size: 0.7rem; font-weight: 600; letter-spacing: var(--track-label); text-transform: uppercase; color: var(--ink-mute); }
.fact__v { font-family: var(--font-display); font-size: 1.4rem; margin-top: 0.3rem; }
.media-frame { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); position: relative; }
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-tall { aspect-ratio: 4 / 5; }

/* Director card */
.director-card { padding: clamp(2rem,4vw,3rem); }
.director__avatar { width: 76px; height: 76px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), #6b4a1e); display: grid; place-items: center; font-family: var(--font-display); font-size: 2.2rem; color: #1a1306; margin-bottom: 1.6rem; }
.director__name { font-family: var(--font-display); font-size: 2rem; line-height: 1.1; }
.director__role { font-size: 0.78rem; font-weight: 600; letter-spacing: var(--track-label); text-transform: uppercase; color: var(--gold); margin-top: 0.6rem; }
.director__quote { margin-top: 1.6rem; font-style: italic; font-family: var(--font-display); font-size: 1.4rem; line-height: 1.4; color: var(--ink-soft); }
.contact-list { margin-top: 2rem; display: grid; gap: 0.6rem; }
.contact-list a, .contact-list span { display: flex; gap: 0.8rem; align-items: center; font-size: 1rem; color: var(--ink-soft); padding: 0.7rem 0; border-bottom: 1px solid var(--line); }
.contact-list .ic { width: 36px; height: 36px; border-radius: 10px; background: var(--gold-soft); color: var(--gold); display: grid; place-items: center; flex: none; font-size: 0.95rem; }
.contact-list a:hover { color: var(--gold); }

/* ---------- 16. Contact ---------- */
.contact { background: linear-gradient(180deg, var(--bg-2), var(--bg)); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem,5vw,4rem); }
.contact-info__row { display: flex; gap: 1rem; padding: 1.4rem 0; border-top: 1px solid var(--line); align-items: center; }
.contact-info__row:last-child { border-bottom: 1px solid var(--line); }
.contact-info__row .ic { width: 44px; height: 44px; border-radius: 11px; background: var(--gold-soft); color: var(--gold); display: grid; place-items: center; flex: none; }
.contact-info__row .k { font-size: 0.72rem; font-weight: 600; letter-spacing: var(--track-label); text-transform: uppercase; color: var(--ink-mute); }
.contact-info__row .v { font-size: 1.12rem; font-weight: 400; }
.contact-info__row .v a:hover { color: var(--gold); }
.quick-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 2rem; }
.form { padding: clamp(1.8rem,3vw,2.6rem); display: grid; gap: 1.1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { display: flex; flex-direction: column; gap: 0.5rem; }
.field label { font-size: 0.72rem; font-weight: 600; letter-spacing: var(--track-label); text-transform: uppercase; color: var(--ink-mute); }
.field input, .field textarea, .field select {
  font-family: var(--font-body); font-size: var(--text-base); color: var(--ink);
  background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: 12px; padding: 0.85rem 1rem;
  transition: border-color .35s var(--ease), background .35s var(--ease);
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--gold); background: rgba(255,255,255,0.06); }
.form .btn { justify-content: center; margin-top: 0.5rem; }

/* ---------- 16b. Location / Map ---------- */
.location { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(1.5rem,4vw,3rem); align-items: stretch; margin-top: 3.5rem; }
.location__info { display: flex; flex-direction: column; justify-content: center; }
.location__info h3 { font-size: var(--text-xl); margin: 1rem 0 0.7rem; }
.location__info .addr { color: var(--ink-soft); font-size: 1.02rem; max-width: 34ch; }
.location__info .quick-actions { margin-top: 1.6rem; }
.location__map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); min-height: 340px; box-shadow: 0 30px 60px -40px rgba(0,0,0,0.8); }
.location__map iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; filter: invert(0.91) hue-rotate(180deg) brightness(0.96) contrast(0.92); }

/* Clickable faux-map card (no iframe = never blocked) */
.map-card { display:block; position:relative; min-height:340px; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); text-decoration:none; background: radial-gradient(circle at 50% 42%, rgba(203,169,104,0.14), transparent 55%), linear-gradient(135deg, #0c1322, #0a0f1a); box-shadow:0 30px 60px -40px rgba(0,0,0,0.8); transition: border-color .4s var(--ease), transform .4s var(--ease); }
.map-card:hover { border-color: var(--line-strong); transform: translateY(-3px); }
.map-card__grid { position:absolute; inset:0; 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:44px 44px; -webkit-mask-image: radial-gradient(circle at 50% 42%, #000 0%, transparent 78%); mask-image: radial-gradient(circle at 50% 42%, #000 0%, transparent 78%); }
.map-card__pulse { position:absolute; left:50%; top:42%; transform:translate(-50%,-50%); width:130px; height:130px; border-radius:50%; background: radial-gradient(circle, rgba(203,169,104,0.28), transparent 70%); pointer-events:none; }
.map-card__pin { position:absolute; left:50%; top:42%; transform:translate(-50%,-100%); width:42px; height:42px; border-radius:50% 50% 50% 0; background:var(--gold); box-shadow:0 12px 28px rgba(0,0,0,0.5); display:grid; place-items:center; }
.map-card__pin span { transform:rotate(45deg); color:#1a1306; font-size:1rem; }
.map-card__label { position:absolute; left:0; right:0; bottom:0; padding:1.1rem 1.4rem; display:flex; align-items:flex-end; justify-content:space-between; gap:1rem; background:linear-gradient(180deg, transparent, rgba(7,7,7,0.92)); }
.map-card__label .t { font-size:0.95rem; color:var(--ink); font-weight:500; }
.map-card__label .s { font-size:0.74rem; color:var(--ink-mute); }
.map-card__cta { font-size:0.74rem; font-weight:600; letter-spacing:0.08em; color:var(--gold); white-space:nowrap; }

/* ---------- 17. Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: clamp(3rem,6vw,5rem) 0 2.5rem; }
.footer__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; }
.footer__brand p { color: var(--ink-mute); font-size: var(--text-sm); max-width: 34ch; margin-top: 1.2rem; }
.footer__col h4 { font-family: var(--font-body); font-size: 0.72rem; font-weight: 600; letter-spacing: var(--track-label); text-transform: uppercase; color: var(--ink-faint); margin-bottom: 1.2rem; }
.footer__col a { display: block; color: var(--ink-soft); font-size: var(--text-sm); padding: 0.4rem 0; transition: color .3s; }
.footer__col a:hover { color: var(--gold); }
.footer__bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-top: 2rem; border-top: 1px solid var(--line); color: var(--ink-faint); font-size: 0.8rem; }

/* ---------- 18. Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- 19. Responsive ---------- */
@media (max-width: 980px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .cap-grid, .prod-grid { grid-template-columns: repeat(2,1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .split, .contact-grid { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .process__desc { display: none; }
  .process-step { grid-template-columns: auto 1fr; }
  .media-frame.media-tall { aspect-ratio: 16/10; }
}
@media (max-width: 600px) {
  .cap-grid, .prod-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero__metrics { grid-template-columns: 1fr; gap: 1.6rem; }
  .footer__top { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}