/* ============================================================
   SEEDFARM CAMPUS — Design System
   "Cultivating the Next Future"
   Deep Black canvas · Forest Green depth · Harvest Gold light · Earth Sand warmth
   ============================================================ */

/* ---- Fonts (Google) ---- */
@import url('https://fonts.googleapis.com/css2?family=Schibsted+Grotesk:ital,wght@0,400..800;1,400..700&family=Hanken+Grotesk:ital,wght@0,300..700;1,400..500&family=Instrument+Serif:ital@0;1&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  /* Brand palette */
  --black: #0A0A0A;
  --bg: #0A0A0A;
  --bg-2: #0E110C;
  --bg-3: #131711;
  --forest: #1B5E20;
  --forest-bright: #2E7D32;
  --forest-deep: #0C3411;
  --sand: #D8C3A5;
  --sand-deep: #B6A081;
  --gold: #D4AF37;
  --gold-soft: #E7CC72;
  --white: #FFFFFF;

  /* Ink (warm white system) */
  --ink: #F5F1E8;
  --ink-dim: rgba(245, 241, 232, 0.64);
  --ink-faint: rgba(245, 241, 232, 0.40);
  --ink-ghost: rgba(245, 241, 232, 0.16);

  /* Lines */
  --line: rgba(216, 195, 165, 0.14);
  --line-2: rgba(216, 195, 165, 0.28);
  --line-gold: rgba(212, 175, 55, 0.30);
  --line-green: rgba(46, 125, 50, 0.34);

  /* Surfaces */
  --panel: rgba(255, 255, 255, 0.022);
  --panel-2: rgba(255, 255, 255, 0.045);
  --glass: rgba(10, 10, 10, 0.55);
  --glass-strong: rgba(10, 10, 10, 0.82);

  /* Growth-framework stage colors (germination → harvest → reseed) */
  --st-seed: #9CCB5B;
  --st-roots: #5E7A3A;
  --st-growth: #2E7D32;
  --st-bloom: #B7C24A;
  --st-harvest: #D4AF37;
  --st-reseed: #D8C3A5;

  /* Type */
  --display: 'Schibsted Grotesk', sans-serif;
  --serif: 'Instrument Serif', Georgia, serif;
  --body: 'Hanken Grotesk', sans-serif;
  --mono: 'Space Mono', monospace;

  /* Radii */
  --r-xs: 6px;
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 34px;
  --r-pill: 999px;

  /* Spacing scale */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
  --s-5: 24px; --s-6: 32px; --s-8: 48px; --s-10: 64px;
  --s-12: 96px; --s-16: 128px; --s-20: 180px;

  /* Motion */
  --ease: cubic-bezier(.2, .7, .2, 1);
  --ease-soft: cubic-bezier(.22, 1, .36, 1);

  --maxw: 1380px;
  --pad: 40px;

  --glow-green: 0 0 60px rgba(46, 125, 50, 0.35);
  --glow-gold: 0 0 40px rgba(212, 175, 55, 0.40);
  --shadow-deep: 0 30px 80px -30px rgba(0, 0, 0, 0.8);
  --shadow-card: 0 16px 44px -20px rgba(0, 0, 0, 0.7);
  color-scheme: dark;
}

/* ============================================================
   LIGHT THEME — warm daylight inversion
   ============================================================ */
:root[data-theme="light"] {
  --bg: #F5F0E6;
  --bg-2: #EFE7D8;
  --bg-3: #E7DDC9;
  --ink: #18210F;
  --ink-dim: rgba(24, 33, 15, 0.66);
  --ink-faint: rgba(24, 33, 15, 0.46);
  --ink-ghost: rgba(24, 33, 15, 0.12);
  --line: rgba(27, 94, 32, 0.16);
  --line-2: rgba(27, 94, 32, 0.30);
  --line-gold: rgba(168, 127, 27, 0.42);
  --line-green: rgba(27, 94, 32, 0.40);
  --panel: rgba(255, 255, 255, 0.55);
  --panel-2: #FFFFFF;
  --glass: rgba(245, 240, 230, 0.72);
  --glass-strong: rgba(245, 240, 230, 0.90);
  --gold: #B0860F;
  --gold-soft: #C99E1E;
  --forest-bright: #2E7D32;
  --forest-deep: #DCE8CF;
  --shadow-card: 0 16px 40px -18px rgba(90, 64, 18, 0.26);
  color-scheme: light;
}
/* Light-mode component behaviour */
:root[data-theme="light"] .card,
:root[data-theme="light"] .lab,
:root[data-theme="light"] .prog,
:root[data-theme="light"] .corp,
:root[data-theme="light"] .com,
:root[data-theme="light"] .form-card,
:root[data-theme="light"] .map-detail,
:root[data-theme="light"] .part,
:root[data-theme="light"] .evt,
:root[data-theme="light"] .flow-step { background: #FFFFFF; box-shadow: var(--shadow-card); }
:root[data-theme="light"] .grain { mix-blend-mode: multiply; opacity: 0.04; }
:root[data-theme="light"] .btn-gold { color: #1a1408; }
:root[data-theme="light"] .nav-cta { color: #1a1408; }
:root[data-theme="light"] ::selection { background: var(--gold); color: #fff; }

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  font-size: 17px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
::selection { background: var(--gold); color: var(--black); }

/* ---- Ambient texture: grain + glows (fixed overlay) ---- */
.atmosphere {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
}
.atmosphere::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 600px at 82% -5%, rgba(46, 125, 50, 0.20), transparent 60%),
    radial-gradient(800px 700px at 0% 35%, rgba(212, 175, 55, 0.07), transparent 55%),
    radial-gradient(1200px 900px at 50% 120%, rgba(27, 94, 32, 0.16), transparent 60%);
}
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.05;
  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");
  mix-blend-mode: screen;
}

/* ---- Layout helpers ---- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); position: relative; z-index: 2; }
main, header, footer { position: relative; z-index: 2; }
section { position: relative; }
.section-pad { padding: var(--s-16) 0; }
.section-pad-sm { padding: var(--s-12) 0; }

/* ---- Mono eyebrow / label ---- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: ""; width: 24px; height: 1px; background: var(--line-gold);
}
.eyebrow.center::before { display: none; }
.label-mono {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--ink-faint);
}

/* ---- Headings ---- */
h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; line-height: 1.04; letter-spacing: -0.02em; }
.h-mega { font-size: clamp(3rem, 8.5vw, 7.4rem); font-weight: 700; line-height: 0.96; letter-spacing: -0.035em; }
.h-1 { font-size: clamp(2.4rem, 5vw, 4.4rem); }
.h-2 { font-size: clamp(1.9rem, 3.4vw, 3rem); }
.h-3 { font-size: clamp(1.3rem, 2vw, 1.7rem); }
.em-serif { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: 0; }
.em-gold { color: var(--gold); }
.em-green { color: var(--forest-bright); }
.lede { font-size: clamp(1.05rem, 1.5vw, 1.3rem); color: var(--ink-dim); line-height: 1.55; max-width: 60ch; }
p { text-wrap: pretty; }

/* ============================================================
   NAVIGATION (injected)
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: var(--glass-strong);
  backdrop-filter: blur(18px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 18px var(--pad);
  display: flex; align-items: center; gap: var(--s-6);
}
.brand { display: flex; align-items: center; gap: 11px; font-family: var(--display); font-weight: 700; font-size: 19px; letter-spacing: -0.02em; }
.brand .seed-mark { width: 26px; height: 26px; flex: none; }
.brand b { font-weight: 700; }
.brand .sub { color: var(--gold); }

.nav-links { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav-link {
  font-size: 14.5px; color: var(--ink-dim); padding: 9px 15px; border-radius: var(--r-pill);
  transition: color .25s var(--ease), background .25s var(--ease);
  position: relative; white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--ink); background: var(--panel-2); }
.nav-link.has-mega::after { content: "▾"; font-size: 9px; margin-left: 6px; opacity: .5; }

.nav-cta {
  font-family: var(--body); font-weight: 600; font-size: 14px;
  background: var(--gold); color: var(--black); padding: 11px 20px; border-radius: var(--r-pill);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: var(--glow-gold); background: var(--gold-soft); }

/* Language switch */
.lang-switch { display: flex; gap: 2px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-pill); padding: 3px; }
.lang-switch button {
  font-family: var(--mono); font-size: 11px; letter-spacing: .08em; padding: 5px 9px;
  border-radius: var(--r-pill); color: var(--ink-faint); transition: all .2s var(--ease);
}
.lang-switch button.active { background: var(--forest); color: var(--ink); }
:root[data-theme="light"] .lang-switch button.active { color: #fff; }

/* Theme toggle */
.theme-toggle { width: 38px; height: 38px; border: 1px solid var(--line-2); border-radius: 50%; display: grid; place-items: center; color: var(--ink-dim); transition: all .25s var(--ease); flex: none; }
.theme-toggle:hover { border-color: var(--gold); color: var(--gold); }
.theme-toggle svg { width: 17px; height: 17px; }
:root[data-theme="light"] .atmosphere::before { opacity: .55; }

/* Mega menu */
.mega {
  position: absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%) translateY(8px);
  width: min(960px, calc(100vw - 60px)); background: var(--glass-strong); backdrop-filter: blur(24px);
  border: 1px solid var(--line-2); border-radius: var(--r-lg); padding: 28px;
  display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 8px;
  opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .3s var(--ease), transform .3s var(--ease);
  box-shadow: var(--shadow-deep);
}
.mega.open { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.mega-feature {
  grid-row: span 3; background: linear-gradient(160deg, var(--forest-deep), var(--bg-2));
  border: 1px solid var(--line-green); border-radius: var(--r-md); padding: 22px; display: flex; flex-direction: column; justify-content: space-between;
}
.mega-feature h4 { font-size: 1.4rem; margin-bottom: 8px; }
.mega-feature p { font-size: 13.5px; color: var(--ink-dim); }
.mega-item { padding: 13px 14px; border-radius: var(--r-sm); transition: background .2s; display: block; }
.mega-item:hover { background: var(--panel-2); }
.mega-item .mi-t { font-family: var(--display); font-weight: 600; font-size: 15px; margin-bottom: 2px; }
.mega-item .mi-d { font-size: 12.5px; color: var(--ink-faint); }

/* Mobile */
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; margin-left: auto; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s var(--ease); }
.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: var(--glass-strong); backdrop-filter: blur(24px);
  padding: 100px var(--pad) 40px; display: none; flex-direction: column; gap: 4px; overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { font-family: var(--display); font-size: 1.5rem; padding: 12px 0; border-bottom: 1px solid var(--line); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn { display: inline-flex; align-items: center; gap: 10px; font-family: var(--body); font-weight: 600; font-size: 15px; padding: 14px 26px; border-radius: var(--r-pill); transition: all .3s var(--ease); white-space: nowrap; }
.btn .arr { transition: transform .3s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.btn-gold { background: var(--gold); color: var(--black); }
.btn-gold:hover { background: var(--gold-soft); transform: translateY(-2px); box-shadow: var(--glow-gold); }
.btn-green { background: var(--forest); color: var(--ink); }
.btn-green:hover { background: var(--forest-bright); transform: translateY(-2px); box-shadow: var(--glow-green); }
.btn-ghost { border: 1px solid var(--line-2); color: var(--ink); background: var(--panel); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-lg { padding: 17px 32px; font-size: 16px; }

/* ============================================================
   CARDS / GRID
   ============================================================ */
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 30px; transition: border-color .35s var(--ease), transform .35s var(--ease), background .35s var(--ease);
}
.card:hover { border-color: var(--line-green); transform: translateY(-4px); background: var(--panel-2); }
.grid { display: grid; gap: 16px; }
.g-2 { grid-template-columns: repeat(2, 1fr); }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }

/* Section header (3-col editorial pattern) */
.sec-head { display: grid; grid-template-columns: auto 1fr auto; align-items: end; gap: 24px; margin-bottom: var(--s-10); }
.sec-head .sh-title { font-size: clamp(2rem, 4vw, 3.4rem); max-width: 18ch; }
.sec-head .sh-right { text-align: right; max-width: 30ch; font-size: 14px; color: var(--ink-dim); }

/* Image placeholder (stock stand-in) */
.imgph {
  position: relative; overflow: hidden; border-radius: var(--r-md);
  background: linear-gradient(150deg, var(--forest-deep) 0%, var(--bg-2) 55%, #1a1308 100%);
  border: 1px solid var(--line); display: flex; align-items: center; justify-content: center;
}
.imgph::after {
  content: attr(data-label); position: absolute; bottom: 14px; left: 14px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint);
}
.imgph .ph-ico { width: 40%; max-width: 120px; opacity: .5; }

/* Stat */
.stat-num { font-family: var(--display); font-weight: 700; font-size: clamp(2.6rem, 5vw, 4.2rem); line-height: 1; letter-spacing: -0.03em; color: var(--ink); }
.stat-num .unit { color: var(--gold); }
.stat-label { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-dim); margin-top: 10px; }

/* Tag / chip */
.chip { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; padding: 6px 12px; border-radius: var(--r-pill); border: 1px solid var(--line-2); color: var(--ink-dim); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--forest-bright); box-shadow: 0 0 10px var(--forest-bright); }

/* ---- Reveal animation ---- */
.reveal { opacity: 0; transform: translateY(38px); transition: opacity .9s var(--ease-soft), transform .9s var(--ease-soft); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .08s; }
.reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; }
.reveal[data-d="4"] { transition-delay: .32s; }
.reveal[data-d="5"] { transition-delay: .40s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { scroll-behavior: auto !important; }
}

/* ============================================================
   PAGE HERO (interior pages)
   ============================================================ */
.page-hero { padding: 180px 0 var(--s-12); position: relative; overflow: hidden; }
.page-hero .ph-eyebrow { margin-bottom: 22px; }
.page-hero h1 { margin-bottom: 22px; }
.page-hero .lede { font-size: clamp(1.1rem, 1.6vw, 1.4rem); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--line); padding: var(--s-12) 0 var(--s-6); margin-top: var(--s-16); position: relative; overflow: hidden; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: var(--s-10); }
.footer h5 { font-family: var(--mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; }
.footer-col a { display: block; color: var(--ink-dim); font-size: 14.5px; padding: 6px 0; transition: color .2s, transform .2s; }
.footer-col a:hover { color: var(--ink); transform: translateX(3px); }
.footer-brand p { color: var(--ink-dim); font-size: 14.5px; margin: 18px 0; max-width: 34ch; }
.newsletter { display: flex; gap: 8px; margin-top: 18px; max-width: 360px; }
.newsletter input { flex: 1; background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--r-pill); padding: 12px 18px; color: var(--ink); font-family: var(--body); font-size: 14px; }
.newsletter input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212,175,55,.16); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; border-top: 1px solid var(--line); flex-wrap: wrap; gap: 16px; }
.footer-bottom .fb-meta { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; color: var(--ink-faint); text-transform: uppercase; }
.social { display: flex; gap: 10px; }
.social a { width: 38px; height: 38px; border: 1px solid var(--line-2); border-radius: 50%; display: grid; place-items: center; transition: all .25s; }
.social a:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

/* ============================================================
   CAROUSEL
   ============================================================ */
.carousel { position: relative; overflow: hidden; }
.car-viewport { overflow: hidden; }
.car-track { display: flex; transition: transform .7s var(--ease-soft); }
.car-track > * { flex: 0 0 100%; }
.car-dots { display: flex; gap: 8px; justify-content: center; margin-top: 28px; }
.car-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink-ghost); transition: all .3s; }
.car-dot.active { background: var(--gold); width: 26px; border-radius: var(--r-pill); }
.car-nav { display: flex; gap: 10px; }
.car-nav button { width: 46px; height: 46px; border: 1px solid var(--line-2); border-radius: 50%; display: grid; place-items: center; font-size: 18px; color: var(--ink); transition: all .25s; }
.car-nav button:hover { border-color: var(--gold); color: var(--gold); background: var(--panel); }

/* ============================================================
   FORMS
   ============================================================ */
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); }
.field input, .field textarea, .field select {
  background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--r-sm);
  padding: 14px 16px; color: var(--ink); font-family: var(--body); font-size: 15px; transition: all .25s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--gold); background: var(--panel-2); box-shadow: 0 0 0 3px rgba(212,175,55,.15); }
.field select { appearance: none; cursor: pointer; }

/* Selectable intent chips */
.intent-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.intent {
  border: 1px solid var(--line-2); border-radius: var(--r-sm); padding: 16px; cursor: pointer; text-align: left;
  transition: all .25s var(--ease); display: flex; flex-direction: column; gap: 6px; background: var(--panel);
}
.intent:hover { border-color: var(--line-green); }
.intent.sel { border-color: var(--gold); background: rgba(212,175,55,.08); box-shadow: var(--glow-gold); }
.intent .it-t { font-family: var(--display); font-weight: 600; font-size: 15px; }
.intent .it-d { font-size: 12.5px; color: var(--ink-faint); }

/* Growth-stage accent helpers */
.s-seed { --stage: var(--st-seed); } .s-roots { --stage: var(--st-roots); }
.s-growth { --stage: var(--st-growth); } .s-bloom { --stage: var(--st-bloom); }
.s-harvest { --stage: var(--st-harvest); } .s-reseed { --stage: var(--st-reseed); }

/* Contour decoration */
.contour { position: absolute; inset: 0; pointer-events: none; opacity: .5; z-index: 0; }

/* Pipeline / step flow */
.flow { display: grid; gap: 2px; }
.flow-step { display: grid; grid-template-columns: 56px 1fr auto; gap: 20px; align-items: center; padding: 22px 24px; border: 1px solid var(--line); transition: all .35s var(--ease); position: relative; background: var(--panel); }
.flow-step:hover { background: var(--panel-2); border-color: var(--line-green); }
.flow-step .fs-n { font-family: var(--mono); font-size: 13px; color: var(--stage, var(--gold)); }
.flow-step .fs-bar { width: 56px; height: 56px; border-radius: 50%; border: 1px solid var(--stage, var(--line-2)); display: grid; place-items: center; color: var(--stage, var(--ink)); }

/* CTA BAND (global) */
.cta-band { position: relative; overflow: hidden; border: 1px solid var(--line-green); border-radius: var(--r-xl); padding: clamp(48px, 7vw, 90px); text-align: center;
  background: radial-gradient(90% 140% at 50% 0%, rgba(46,125,50,.30), transparent 60%), linear-gradient(160deg, var(--forest-deep), var(--bg-2)); }
.cta-band h2 { margin-bottom: 22px; }
.cta-band .cb-cer { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 16px; }
:root[data-theme="light"] .cta-band { background: radial-gradient(90% 140% at 50% 0%, rgba(46,125,50,.16), transparent 62%), linear-gradient(160deg, #E8F0DF, #F5F0E6); box-shadow: var(--shadow-card); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .g-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .mega { grid-template-columns: 1fr 1fr; }
  .mega-feature { grid-row: span 2; }
}
@media (max-width: 1000px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; order: 5; }
  .nav-inner { gap: 12px; }
  .theme-toggle { margin-left: auto; }
}
.mob-controls { display: flex; align-items: center; gap: 14px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); }
.mobile-menu .lang-switch, .mobile-menu .theme-toggle { display: flex; }
@media (max-width: 420px) {
  .lang-switch button { padding: 5px 7px; font-size: 10px; }
  .brand .seed-mark { width: 22px; height: 22px; }
  .nav-inner { padding: 14px var(--pad); }
}
@media (max-width: 860px) {
  :root { --pad: 22px; }
  .g-2, .g-3, .g-4 { grid-template-columns: 1fr; }
  .sec-head { grid-template-columns: 1fr; }
  .sec-head .sh-right { text-align: left; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .section-pad { padding: var(--s-12) 0; }
  .page-hero { padding: 140px 0 var(--s-10); }
}