/* ===================================================================
   HN Digital — Design System v2
   Darker · turquoise #2DD4BF as the only accent · room to breathe
   =================================================================== */

:root {
  /* Accent — the only colour besides ink and paper */
  --accent:      #2DD4BF;
  --accent-08:   rgba(45, 212, 191, 0.08);
  --accent-14:   rgba(45, 212, 191, 0.14);
  --accent-glow: rgba(45, 212, 191, 0.40);

  /* Surfaces — pure black */
  --bg:        #000000;
  --bg-2:      #0a0a0a;
  --surface:   #1a1a1a;
  --surface-2: #242424;
  --line:      rgba(255, 255, 255, 0.06);
  --line-2:    rgba(255, 255, 255, 0.12);

  /* Ink */
  --text:  #EAF0F4;
  --muted: #8993A0;
  --dim:   #565F6B;

  --font: "Satoshi", system-ui, -apple-system, sans-serif;

  --max: 1200px;
  --r:   16px;
  --r-sm: 10px;
  --r-lg: 24px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 28px; }
.section { padding: 140px 0; }
.section--sm { padding: 96px 0; }
.divider { border-top: 1px solid var(--line); }

/* ---------- Type ---------- */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.05; letter-spacing: -0.03em; }
h1 { font-size: clamp(2.9rem, 7vw, 5.5rem); }
h2 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); letter-spacing: -0.035em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); letter-spacing: -0.02em; }
p { color: var(--muted); }
.lead { font-size: clamp(1.08rem, 1.6vw, 1.3rem); color: var(--muted); max-width: 56ch; line-height: 1.6; }
.accent { color: var(--accent); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--accent); opacity: .7; }

.sec-head { max-width: 640px; margin-bottom: 72px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head .eyebrow { margin-bottom: 20px; }
.sec-head h2 { margin-bottom: 20px; }
.sec-head p { font-size: 1.08rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 1rem; padding: 15px 26px; border-radius: 100px;
  border: 1px solid transparent; transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s;
}
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.btn--primary { background: var(--accent); color: #042521; box-shadow: 0 0 0 1px var(--accent), 0 14px 40px -14px var(--accent-glow); }
.btn--primary:hover { transform: translateY(-2px); background: #46e3cf; }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--lg { padding: 17px 32px; font-size: 1.05rem; }
.btn--block { width: 100%; justify-content: center; }

/* ---------- Header / Nav (mock-matched) ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: transparent;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled { background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(16px); border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 84px; }
.wordmark { font-size: 0.98rem; font-weight: 600; letter-spacing: 0.01em; color: rgba(245,247,250,0.62); margin-left: -10px; transition: color .2s; }
.wordmark:hover { color: rgba(245,247,250,0.9); }
.wordmark b { color: var(--accent); font-weight: 700; opacity: 0.85; }
.nav-links { display: flex; align-items: center; gap: 38px; }
.nav-links a { position: relative; font-size: 1rem; color: #9AA3AF; padding: 6px 0; transition: color .2s; }
.nav-links a:hover { color: #F5F7FA; }
.nav-links a.active { color: #F5F7FA; }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px;
  background: var(--accent); border-radius: 2px;
}
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s var(--ease); }

/* ---------- Hero ---------- */
.hero { position: relative; margin-top: -84px; padding: calc(84px + clamp(40px, 7vw, 96px)) 0 clamp(80px, 10vw, 140px); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 48px; }
.hero-copy .eyebrow { margin-bottom: 26px; }
.hero-copy h1 { margin-bottom: 26px; }
.hero-copy .lead { margin-bottom: 36px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; }
.hero-note { color: var(--dim); font-size: 0.92rem; }
.hero-note .accent { font-weight: 600; }

/* glowing compass mark — pushed toward the right, compact */
.hero-mark { display: grid; place-items: center; justify-items: end; padding-right: clamp(0px, 4vw, 56px); }
.hero-mark svg { width: min(440px, 80%); height: auto; filter: drop-shadow(0 0 40px var(--accent-glow)); }
.hero-logo { width: min(180px, 32%); height: auto; filter: drop-shadow(0 0 30px rgba(45,212,191,0.30)) drop-shadow(0 0 12px rgba(255,255,255,0.16)); }
.mark-stroke { stroke: var(--text); }
.mark-hn { fill: var(--text); font-weight: 900; letter-spacing: -0.04em; }

/* ambient glow + faint grid behind hero */
.ambient { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.ambient::before {
  content: ""; position: absolute; top: 50%; right: 8%; transform: translateY(-50%);
  width: 620px; height: 620px; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-08), transparent 62%);
}
.grid-faint {
  position: absolute; inset: 0; z-index: -1;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px; opacity: .6;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 60% 40%, #000 25%, transparent 72%);
          mask-image: radial-gradient(ellipse 70% 70% at 60% 40%, #000 25%, transparent 72%);
}

/* night-skyline backdrop — high-res photo, black-forward overlay so it reads sharp, not washy */
.skyline {
  position: absolute; left: 0; right: 0; top: 0; bottom: 0; height: 100%;
  z-index: -1; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.15) 22%, rgba(0,0,0,0.55) 55%, #000 100%),
    linear-gradient(90deg, var(--bg) 0%, var(--bg) 20%, rgba(0,0,0,0.85) 42%, rgba(0,0,0,0.35) 66%, rgba(0,0,0,0.55) 100%),
    url('../img/skyline-photo-md.webp') center right / cover no-repeat;
  background-color: #000;
  -webkit-mask-image: linear-gradient(to top, transparent 0%, #000 16%, #000 100%);
          mask-image: linear-gradient(to top, transparent 0%, #000 16%, #000 100%);
  opacity: 1;
}
.page-hero .skyline { height: 96%; opacity: .8; }

/* full-resolution asset for larger viewports / retina, where the extra detail actually shows */
@media (min-width: 981px) {
  .skyline {
    background-image:
      linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.15) 22%, rgba(0,0,0,0.55) 55%, #000 100%),
      linear-gradient(90deg, var(--bg) 0%, var(--bg) 20%, rgba(0,0,0,0.85) 42%, rgba(0,0,0,0.35) 66%, rgba(0,0,0,0.55) 100%),
      url('../img/skyline-photo.webp');
  }
}

@media (max-width: 680px) {
  /* keep mobile fast: no photo fetch/decode on small screens, just a black-to-accent gradient */
  .skyline {
    background:
      linear-gradient(180deg, rgba(0,0,0,0.25) 0%, #000 70%),
      radial-gradient(120% 70% at 85% 15%, var(--accent-14), transparent 60%),
      #000;
  }
}

/* ---------- Trust strip ---------- */
.trust { padding: 38px 0; }
.trust-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px 40px; }
.trust-label { color: var(--dim); font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; }
.trust-logos { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; }
.trust-logos span { color: var(--muted); font-weight: 600; font-size: 1.05rem; }
.trust-logos .dot { color: var(--accent); }

/* ---------- Feature cards / icons ---------- */
.ico {
  width: 50px; height: 50px; flex-shrink: 0;
  display: grid; place-items: center; border-radius: 13px;
  background: var(--accent-08); border: 1px solid var(--line-2); color: var(--accent);
}
.ico svg { width: 24px; height: 24px; }

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
  padding: 34px; transition: border-color .3s, transform .3s var(--ease), background .3s;
}
.card:hover { border-color: var(--line-2); transform: translateY(-3px); background: var(--surface-2); }
.card .ico { margin-bottom: 24px; }
.card h3 { margin-bottom: 12px; }
.card p { font-size: 0.98rem; }

/* feature row (icon + text, roomy) */
.feature { display: flex; gap: 20px; align-items: flex-start; }
.feature .body h3 { margin-bottom: 8px; font-size: 1.18rem; }
.feature .body p { font-size: 0.98rem; }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split--rev .split-media { order: -1; }

.panel {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 32px; position: relative; overflow: hidden;
}
.panel::after { content: ""; position: absolute; top: -30%; right: -20%; width: 280px; height: 280px; border-radius: 50%; background: radial-gradient(circle, var(--accent-08), transparent 65%); }
.panel-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--bg-2); margin-bottom: 12px; position: relative; }
.panel-row:last-child { margin-bottom: 0; }
.panel-row .l { display: flex; align-items: center; gap: 13px; min-width: 0; }
.panel-row .name { font-weight: 600; font-size: 0.96rem; }
.panel-row .meta { color: var(--dim); font-size: 0.8rem; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); flex-shrink: 0; }
.tag { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; padding: 4px 11px; border-radius: 100px; white-space: nowrap; }
.tag--on { background: var(--accent-14); color: var(--accent); }
.tag--off { background: rgba(255,255,255,.06); color: var(--muted); }

/* ---------- Steps ---------- */
.steps { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.step { background: var(--bg); padding: 40px; display: flex; flex-direction: column; gap: 16px; }
.step-n { font-size: 0.85rem; font-weight: 600; letter-spacing: 0.12em; color: var(--accent); }
.step h3 { margin-bottom: 4px; }
.step p { font-size: 0.96rem; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Pricing ---------- */
.price-wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 32px; align-items: stretch; }
.price-card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line-2); border-radius: var(--r-lg); padding: 44px;
  position: relative; overflow: hidden;
}
.price-card::before { content: ""; position: absolute; inset: 0; border-radius: var(--r-lg); padding: 1px; background: linear-gradient(160deg, var(--accent-14), transparent 40%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
.price-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; }
.price-now { font-size: clamp(2.6rem, 5vw, 3.6rem); font-weight: 700; letter-spacing: -0.03em; }
.price-unit { color: var(--muted); font-weight: 600; }
.price-plus { display: inline-flex; align-items: baseline; gap: 8px; margin: 14px 0 8px; font-weight: 700; font-size: 1.5rem; }
.price-plus .small { color: var(--muted); font-weight: 600; font-size: 1rem; }
.price-sub { color: var(--muted); font-size: 0.98rem; margin-bottom: 30px; }
.price-list { display: grid; gap: 13px; margin-bottom: 32px; }
.price-list li { display: flex; gap: 13px; align-items: flex-start; font-size: 0.98rem; color: var(--text); }
.price-list .check { color: var(--accent); flex-shrink: 0; margin-top: 3px; }
.price-aside { display: flex; flex-direction: column; gap: 18px; }
.value-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 30px; }
.value-card .vbig { font-size: 2rem; font-weight: 700; color: var(--accent); letter-spacing: -0.03em; }
.value-card .vlbl { color: var(--muted); font-size: 0.95rem; margin-top: 4px; }
.value-card .strike { color: var(--dim); text-decoration: line-through; }

/* ---------- Niches ---------- */
.niche-row { display: flex; flex-wrap: wrap; gap: 12px; }
.niche {
  display: inline-flex; align-items: center; gap: 11px; padding: 13px 20px;
  border: 1px solid var(--line-2); border-radius: 100px; background: var(--surface);
  font-weight: 600; transition: border-color .25s, color .25s, background .25s;
}
.niche:hover { border-color: var(--accent); color: var(--accent); }
.niche svg { width: 19px; height: 19px; color: var(--accent); }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.stat { background: var(--bg); padding: 44px 30px; text-align: center; }
.stat .num { font-size: clamp(2.4rem, 5vw, 3.2rem); font-weight: 700; letter-spacing: -0.03em; }
.stat .num .accent { color: var(--accent); }
.stat .lbl { color: var(--muted); font-size: 0.96rem; margin-top: 8px; }

/* ---------- Testimonials ---------- */
.quote { display: flex; flex-direction: column; gap: 20px; }
.quote .stars { color: var(--accent); letter-spacing: 4px; font-size: 0.9rem; }
.quote blockquote { font-size: 1.12rem; line-height: 1.5; color: var(--text); font-weight: 500; letter-spacing: -0.01em; }
.quote .who { display: flex; align-items: center; gap: 13px; margin-top: auto; }
.quote .avatar { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--accent); font-weight: 700; background: var(--accent-08); }
.quote .who b { display: block; font-size: 0.95rem; }
.quote .who span { color: var(--dim); font-size: 0.85rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; background: none; border: 0; color: var(--text); font-weight: 600; font-size: 1.12rem; letter-spacing: -0.01em; padding: 26px 4px; display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.faq-q .plus { flex-shrink: 0; width: 22px; height: 22px; position: relative; color: var(--accent); }
.faq-q .plus::before, .faq-q .plus::after { content: ""; position: absolute; background: currentColor; border-radius: 2px; }
.faq-q .plus::before { top: 10px; left: 3px; right: 3px; height: 2px; }
.faq-q .plus::after { left: 10px; top: 3px; bottom: 3px; width: 2px; transition: transform .3s var(--ease); }
.faq-item[open] .plus::after { transform: rotate(90deg); }
.faq-a { padding: 0 4px 28px; color: var(--muted); font-size: 1rem; max-width: 70ch; }
details summary { list-style: none; cursor: pointer; }
details summary::-webkit-details-marker { display: none; }

/* ---------- CTA band ---------- */
.cta { position: relative; border: 1px solid var(--line-2); border-radius: var(--r-lg); padding: clamp(56px, 8vw, 96px) 40px; text-align: center; overflow: hidden; background: var(--surface); }
.cta::before { content: ""; position: absolute; top: -40%; left: 50%; transform: translateX(-50%); width: 700px; height: 700px; border-radius: 50%; background: radial-gradient(circle, var(--accent-08), transparent 60%); }
.cta > * { position: relative; }
.cta h2 { margin-bottom: 18px; }
.cta p { max-width: 48ch; margin: 0 auto 34px; font-size: 1.08rem; }

/* ---------- Page hero (inner) ---------- */
.page-hero { position: relative; padding: clamp(70px, 9vw, 120px) 0 clamp(48px, 6vw, 72px); overflow: hidden; }
.page-hero .breadcrumb { display: flex; gap: 9px; color: var(--dim); font-size: 0.86rem; margin-bottom: 26px; }
.page-hero .breadcrumb a:hover { color: var(--accent); }
.page-hero h1 { font-size: clamp(2.6rem, 6vw, 4.5rem); margin-bottom: 22px; }
.page-hero--center h1 { font-size: clamp(2.2rem, 4.6vw, 3.8rem); max-width: 900px; margin-left: auto; margin-right: auto; }
.page-hero--center .eyebrow { margin-bottom: 22px; }
.page-hero .lead { max-width: 60ch; }

/* answer block (AEO) */
.answer { max-width: 760px; border-left: 2px solid var(--accent); padding: 4px 0 4px 26px; }
.answer .tag-txt { color: var(--accent); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; display: block; margin-bottom: 10px; }
.answer p { color: var(--text); font-size: 1.12rem; line-height: 1.6; }

/* ---------- Offer / booking form (centered) ---------- */
.accent--script { font-style: italic; font-weight: 500; }
.gift-pill {
  display: block; width: fit-content; margin: 0 auto 26px;
  padding: 10px 20px; border: 1px solid rgba(45,212,191,0.35); border-radius: 100px;
  background: var(--accent-08); color: var(--accent);
  font-size: 0.9rem; font-weight: 500; text-align: center;
}
.book-center { max-width: 640px; margin: 0 auto; }
.form-price {
  display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap;
  margin-bottom: 22px; padding-bottom: 22px; border-bottom: 1px solid var(--line);
}
.form-price .price-now { font-size: 2rem; font-weight: 700; letter-spacing: -0.03em; }
.form-price .price-unit { color: var(--muted); font-weight: 600; font-size: 0.92rem; }
.form-price .price-plus-inline { margin-left: auto; font-weight: 700; font-size: 1.15rem; color: var(--accent); }
.form-price .price-plus-inline .small { color: var(--muted); font-weight: 600; font-size: 0.85rem; margin-left: 4px; }
.book-info { display: grid; gap: 0; margin-top: 28px; border-top: 1px solid var(--line); }

/* ---------- Forms ---------- */
.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(28px, 4vw, 44px); }
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 600; font-size: 0.92rem; margin-bottom: 9px; }
.field label .req { color: var(--accent); }
.field input, .field select, .field textarea { width: 100%; padding: 14px 16px; font-family: inherit; font-size: 1rem; background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--r-sm); color: var(--text); transition: border-color .2s, box-shadow .2s; }
.field input::placeholder, .field textarea::placeholder { color: var(--dim); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-08); }
.field textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: 0.85rem; color: var(--dim); margin-top: 16px; text-align: center; }
.info-item { display: flex; gap: 16px; align-items: flex-start; padding: 22px 0; border-bottom: 1px solid var(--line); }
.info-item:last-child { border-bottom: 0; }
.info-item b { display: block; margin-bottom: 3px; }
.info-item a, .info-item span { color: var(--muted); font-size: 0.96rem; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-2); padding: 80px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 64px; }
.footer-brand .wordmark { display: inline-block; margin-bottom: 18px; }
.footer-brand p { font-size: 0.96rem; max-width: 34ch; }
.footer-col h4 { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--dim); margin-bottom: 18px; }
.footer-col a { display: block; color: var(--muted); font-size: 0.96rem; padding: 6px 0; transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; padding-top: 30px; border-top: 1px solid var(--line); font-size: 0.88rem; color: var(--dim); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .section { padding: 100px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero-mark { order: -1; justify-items: center; padding-right: 0; }
  .hero-mark svg { width: min(300px, 64%); }
  .hero-logo { width: min(160px, 30%); }
  .split { grid-template-columns: 1fr; gap: 44px; }
  .split--rev .split-media { order: 0; }
  .price-wrap { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .section { padding: 84px 0; }
  .nav-links { position: fixed; inset: 84px 0 auto; flex-direction: column; align-items: stretch; gap: 0; background: var(--bg-2); border-bottom: 1px solid var(--line); padding: 12px 28px 24px; transform: translateY(-130%); transition: transform .35s var(--ease); }
  .nav-links.open { transform: none; }
  .nav-links a { padding: 15px 0; border-bottom: 1px solid var(--line); }
  .nav-links a.active::after { display: none; }
  .nav-toggle { display: flex; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .sec-head { margin-bottom: 48px; }
}

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