/* ======================================================================
   Vaultee — variant C: editorial, orange accent, light + dark
   Light: cool off-white paper · near-black ink · burnt-orange accent
   Dark:  cool near-black ink · warm-white text · brighter orange accent
   Theme resolves in this order: explicit [data-theme] attr (site toggle,
   persisted in localStorage) > OS prefers-color-scheme > light default.
   ====================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Schibsted+Grotesk:wght@400;500;600;700&family=Spline+Sans+Mono:wght@500;600&display=swap');

:root {
  --ink:        #f6f7f4;
  --ink-2:      #eef1ec;
  --surface:    #ffffff;
  --surface-2:  #eef1ec;
  --surface-3:  #e3e7de;

  --brass:        #d97a3f;
  --brass-bright: #8a4620;
  --brass-deep:   #5c2a10;
  --brass-ink:    #191008;

  --text:   #161c18;
  --muted:  #5c655e;
  --faint:  #8b948c;

  --line:      rgba(18,26,20,0.13);
  --line-soft: rgba(18,26,20,0.08);

  --good: #2c7a4a;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;

  --shadow: 0 18px 40px -22px rgba(15,25,20,0.22);
  --shadow-lg: 0 36px 70px -28px rgba(15,25,20,0.28);

  --maxw: 1180px;

  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans: 'Schibsted Grotesk', system-ui, sans-serif;
  --mono: 'Spline Sans Mono', ui-monospace, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink:        #14181a;
    --ink-2:      #191e20;
    --surface:    #1c2225;
    --surface-2:  #222a2d;
    --surface-3:  #2b3437;

    --brass:        #d97a3f;
    --brass-bright: #f0996a;
    --brass-deep:   #8a4620;
    --brass-ink:    #191008;

    --text:   #f1f3f0;
    --muted:  #a8b0ac;
    --faint:  #9aa39e;

    --line:      rgba(217,122,63,0.22);
    --line-soft: rgba(241,243,240,0.09);

    --good: #6fcf97;

    --shadow: 0 18px 50px -22px rgba(0,0,0,0.8);
    --shadow-lg: 0 40px 90px -30px rgba(0,0,0,0.85);
  }
}
:root[data-theme="dark"] {
  --ink:        #14181a;
  --ink-2:      #191e20;
  --surface:    #1c2225;
  --surface-2:  #222a2d;
  --surface-3:  #2b3437;

  --brass:        #d97a3f;
  --brass-bright: #f0996a;
  --brass-deep:   #8a4620;
  --brass-ink:    #191008;

  --text:   #f1f3f0;
  --muted:  #a8b0ac;
  --faint:  #9aa39e;

  --line:      rgba(217,122,63,0.22);
  --line-soft: rgba(241,243,240,0.09);

  --good: #6fcf97;

  --shadow: 0 18px 50px -22px rgba(0,0,0,0.8);
  --shadow-lg: 0 40px 90px -30px rgba(0,0,0,0.85);
}

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

body {
  font-family: var(--sans);
  background-color: var(--ink);
  color: var(--text);
  line-height: 1.6;
  font-size: 17px;
  letter-spacing: 0.005em;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* subtle paper texture, warm vignette top */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(1000px 500px at 84% -10%, rgba(217,122,63,0.09), transparent 60%),
    radial-gradient(700px 460px at 8% 0%, rgba(217,122,63,0.06), transparent 55%);
  pointer-events: none;
  z-index: 0;
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  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='0.9' 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");
  opacity: 0.025;
  mix-blend-mode: multiply;
  pointer-events: none;
  z-index: 0;
}
main, header, footer { position: relative; z-index: 1; }

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

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(18px, 4vw, 40px); }

/* skip link */
.skip {
  position: absolute; left: -999px; top: 8px;
  background: var(--brass); color: var(--brass-ink); padding: 8px 16px; border-radius: var(--r-sm);
  z-index: 100; font-weight: 600;
}
.skip:focus { left: 16px; }

/* ----- typography ----- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.08; letter-spacing: -0.01em; }
.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass-bright);
  font-weight: 600;
}

/* =========================== HEADER =========================== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--ink) 88%, transparent);
  backdrop-filter: blur(10px) saturate(1.1);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 28px; height: 72px; }

.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, var(--brass), var(--brass-deep));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.25), 0 6px 14px -6px rgba(18,26,20,0.45);
  color: #fff; font-family: var(--serif); font-weight: 700; font-size: 1.1rem;
}
.brand-name { font-family: var(--serif); font-size: 1.28rem; font-weight: 600; letter-spacing: -0.02em; color: var(--text); }
.brand-name b { color: var(--brass-bright); font-weight: 600; }

.main-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.main-nav a {
  padding: 8px 14px; border-radius: 99px; color: var(--muted);
  font-size: 0.93rem; font-weight: 500; transition: color .18s, background .18s;
  white-space: nowrap;
}
.main-nav a:hover { color: var(--text); background: var(--surface-2); }
.main-nav a.active { color: var(--brass-bright); }

.header-tools { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.theme-toggle {
  display: grid; place-items: center; width: 36px; height: 36px;
  background: var(--surface-2); border: 1px solid var(--line); border-radius: 99px;
  color: var(--text); cursor: pointer; font-size: 15px; line-height: 1;
}
.theme-toggle:hover { background: var(--surface-3); }
.theme-icon-dark { display: none; }
:root[data-theme="dark"] .theme-icon-light { display: none; }
:root[data-theme="dark"] .theme-icon-dark { display: inline; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-icon-light { display: none; }
  :root:not([data-theme="light"]) .theme-icon-dark { display: inline; }
}

/* language switcher */
.lang-switch { display: flex; border: 1px solid var(--line); border-radius: 99px; overflow: hidden; }
.lang-switch a {
  padding: 6px 12px; font-family: var(--mono); font-size: 0.74rem; font-weight: 600;
  letter-spacing: 0.08em; color: var(--muted); transition: background .18s, color .18s;
}
.lang-switch a.active { background: var(--brass); color: var(--brass-ink); }
.lang-switch a:not(.active):hover { color: var(--text); }

.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px; border-radius: 99px; font-weight: 600; font-size: 0.9rem;
  background: var(--text); color: var(--ink);
  box-shadow: 0 8px 20px -10px rgba(18,26,20,0.45);
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 12px 24px -10px rgba(18,26,20,0.5); }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); box-shadow: none; }
.btn.ghost:hover { background: var(--surface-2); }

.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 9px; width: 40px; height: 38px; color: var(--text); cursor: pointer; }

/* =========================== HERO =========================== */
.hero { padding: clamp(48px, 8vw, 88px) 0 clamp(40px, 6vw, 68px); position: relative; border-bottom: 1px solid var(--line); }
.hero-inner { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); line-height: 1.02; margin: 16px 0 0; }
/* Accent by colour only: italic Fraunces at display size hurts legibility on dark. */
.hero h1 .hero-brand { color: var(--brass-bright); }
.hero p.lead { font-size: clamp(1.02rem, 1.6vw, 1.18rem); color: var(--muted); margin-top: 20px; max-width: 42ch; }
.hero-cta { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.hero-note { font-size: 0.82rem; color: var(--faint); margin-top: 14px; }

/* section jump-list, sits beside the hero copy instead of a decorative graphic */
.hero-sections { display: flex; flex-direction: column; gap: 12px; padding-top: 8px; }
.section-chip {
  display: flex; flex-direction: column; gap: 4px;
  padding: 18px 22px; border-radius: var(--r-md);
  background: var(--surface); border: 1px solid var(--line-soft);
  box-shadow: 0 2px 10px -6px rgba(15,25,20,0.13);
  transition: border-color .2s, transform .2s, background .2s;
}
.section-chip:hover { border-color: var(--brass); transform: translateX(4px); }
.section-chip .name { font-family: var(--serif); font-size: 1.1rem; font-weight: 600; }
.section-chip .desc { font-size: 0.84rem; color: var(--muted); line-height: 1.4; }

/* =========================== SECTION HEADINGS =========================== */
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin: clamp(44px,6vw,72px) 0 26px; }
.section-head h2 { font-size: clamp(1.7rem, 3.5vw, 2.5rem); }
.section-head p { color: var(--muted); margin-top: 8px; max-width: 60ch; }
.section-head .view-all { font-size: 0.9rem; color: var(--brass-bright); font-weight: 600; white-space: nowrap; }
.section-head .view-all:hover { text-decoration: underline; }

/* =========================== SORT / FILTER CONTROLS =========================== */
.deals-toolbar {
  display: flex; flex-direction: column; gap: 14px;
  margin: 4px 0 32px; padding: 20px 0; border-top: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft);
}
.sort-controls { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.sort-label { font-size: 0.82rem; color: var(--faint); margin-right: 2px; }
.sort-select {
  font-family: var(--sans); font-size: 0.85rem; color: var(--text);
  background-color: var(--surface); border: 1px solid var(--line); border-radius: 99px;
  padding: 7px 34px 7px 15px; cursor: pointer; transition: border-color .15s;
  -webkit-appearance: none; -moz-appearance: none; appearance: none;
  /* Neutral grey chevron: legible on both the light and the dark surface. */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23999' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 13px center; background-size: 10px 6px;
}
.sort-select:hover { border-color: var(--brass); }

.filter-controls { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.filter-count { font-family: var(--mono); font-size: 0.74rem; color: var(--faint); margin-left: 4px; }
.filter-label { font-size: 0.82rem; color: var(--faint); margin-right: 2px; }
.filter-btn {
  font-family: var(--sans); font-size: 0.82rem; font-weight: 500; color: var(--muted);
  background: var(--surface); border: 1px solid var(--line); border-radius: 99px;
  padding: 6px 14px; cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.filter-btn:hover { border-color: var(--brass); color: var(--text); }
.filter-btn.active { background: var(--text); color: var(--ink); border-color: var(--text); font-weight: 600; }

/* =========================== DEAL GRID + CARDS =========================== */
.deal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(264px, 1fr)); gap: 24px; }

.deal-card {
  display: flex; flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 2px 12px -8px rgba(15,25,20,0.16);
  transition: transform .22s cubic-bezier(.2,.7,.3,1), box-shadow .22s;
  position: relative;
}
.deal-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }

.deal-thumb { position: relative; aspect-ratio: 4/3; background: var(--surface-2); overflow: hidden; border-bottom: 1px solid var(--line-soft); }
.deal-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 14px; transition: transform .35s; }
.deal-card:hover .deal-thumb img { transform: scale(1.04); }
.deal-thumb.noimg { background: linear-gradient(135deg, var(--surface-2), var(--surface-3)); }
.deal-thumb.noimg::after { content: "V"; position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--serif); font-size: 3.2rem; font-weight: 600; color: var(--brass); opacity: .3; }

.discount-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--text); color: var(--ink);
  font-family: var(--mono); font-weight: 700; font-size: 0.82rem;
  padding: 5px 10px; border-radius: 7px;
}
.store-tag {
  position: absolute; top: 12px; right: 12px;
  background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: blur(6px);
  color: var(--text); font-size: 0.72rem; font-weight: 600;
  padding: 5px 10px; border-radius: 7px; border: 1px solid var(--line-soft);
}
.thumb-pieces {
  position: absolute; bottom: 12px; right: 12px;
  font-family: var(--serif); font-weight: 600; font-size: 0.82rem; color: var(--text);
  background: color-mix(in srgb, var(--surface) 82%, transparent); backdrop-filter: blur(4px);
  padding: 3px 9px; border-radius: 7px;
}

.deal-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.deal-body .eyebrow { font-size: 0.66rem; }
.deal-card h3 { font-size: 1.12rem; line-height: 1.2; }
.deal-card h3 a:hover { color: var(--brass-bright); }
.deal-excerpt { font-size: 0.9rem; color: var(--muted); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.card-verdict {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 0.78rem; color: var(--good);
}
.card-verdict .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--good); flex-shrink: 0; }

.price-row { display: flex; align-items: baseline; gap: 10px; margin-top: auto; padding-top: 6px; }
.price { font-family: var(--mono); font-size: 1.3rem; font-weight: 600; color: var(--text); }
.price-was { font-size: 0.85rem; color: var(--faint); text-decoration: line-through; }
.card-ppp { font-family: var(--mono); font-size: 0.76rem; color: var(--faint); margin-left: auto; }

.card-link { margin-top: 4px; font-size: 0.86rem; font-weight: 600; color: var(--brass-bright); display: inline-flex; align-items: center; gap: 6px; }
.card-link::after { content: "→"; transition: transform .2s; }
.deal-card:hover .card-link::after { transform: translateX(4px); }

.stretched { position: absolute; inset: 0; z-index: 1; }

/* =========================== DEAL PAGE =========================== */
.breadcrumb { font-size: 0.85rem; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; padding: 26px 0 0; }
.breadcrumb a:hover { color: var(--brass-bright); }
.breadcrumb .sep { color: var(--faint); }

.deal-detail { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 60px); padding: 30px 0 20px; align-items: start; }
.deal-media { position: relative; background: var(--surface); border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line-soft); box-shadow: 0 2px 14px -8px rgba(15,25,20,0.18); }
.deal-media img { width: 100%; aspect-ratio: 1; object-fit: contain; padding: 28px; }
.deal-media.noimg { background: linear-gradient(135deg, var(--surface-2), var(--surface-3)); aspect-ratio: 1; }

.deal-info h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin: 12px 0 0; }
.badge-retired {
  display: inline-block; margin-top: 8px;
  font-family: var(--mono); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em;
  color: var(--muted); border: 1px solid var(--line-soft); background: var(--surface-2);
  padding: 4px 10px; border-radius: 99px;
}
.deal-pricing { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin: 24px 0 4px; }
.deal-pricing .price { font-size: 2.4rem; }
.deal-pricing .discount-pill { background: var(--surface-3); color: var(--brass-bright); border: 1px solid var(--line); font-family: var(--mono); font-weight: 600; font-size: 0.85rem; padding: 4px 12px; border-radius: 99px; }
.price-asof { font-size: 0.82rem; color: var(--faint); margin-top: 6px; }
.deal-vs-rrp, .deal-ppp { font-size: 0.9rem; color: var(--muted); margin-top: 8px; }
.deal-vs-rrp { font-family: var(--mono); }

/* Deve seguire il tema: un colore fisso qui rendeva il giudizio sul prodotto
   illeggibile in modalita scura (contrasto ~1.3:1). */
.deal-editorial { margin: 26px 0; font-size: 1.05rem; line-height: 1.7; color: var(--text); }
.deal-editorial p { margin-bottom: 1em; }

.affiliate-actions { display: flex; flex-direction: column; gap: 12px; margin: 28px 0; }
.aff-btn {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 16px 22px; border-radius: var(--r-md); font-weight: 600; font-size: 1.02rem;
  background: var(--text); color: var(--ink);
  box-shadow: 0 14px 26px -14px rgba(18,26,20,0.45);
  transition: transform .15s, box-shadow .15s;
}
.aff-btn:hover { transform: translateY(-2px); box-shadow: 0 18px 32px -14px rgba(18,26,20,0.5); }
.aff-btn.secondary { background: var(--surface); color: var(--text); border: 1px solid var(--line); box-shadow: none; }
.aff-btn.secondary:hover { background: var(--surface-2); }
.aff-btn .arrow { font-family: var(--mono); }

.disclosure-note { font-size: 0.82rem; color: var(--faint); border-left: 2px solid var(--line); padding-left: 14px; margin: 22px 0; }

/* =========================== ARTICLE (guides / legal) =========================== */
.article { max-width: 720px; margin-inline: auto; padding: 36px 0 20px; }
.article h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 8px; }
.article .article-meta { color: var(--brass-bright); font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 28px; }
.article h2 { font-size: 1.5rem; margin: 36px 0 12px; }
.article h3 { font-size: 1.2rem; margin: 26px 0 10px; color: var(--brass-bright); }
.article p { margin-bottom: 1.1em; color: var(--text); line-height: 1.75; }
.article ul, .article ol { margin: 0 0 1.2em 1.2em; color: var(--text); }
.article li { margin-bottom: 0.5em; line-height: 1.65; }
.article a { color: var(--brass-bright); text-decoration: underline; text-underline-offset: 3px; }
.article strong { color: var(--text); }
.article em { color: var(--brass-bright); font-style: italic; }

/* guides list */
.guide-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); gap: 22px; }
.guide-card { background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg); padding: 26px; box-shadow: 0 2px 12px -8px rgba(15,25,20,0.13); transition: transform .2s, box-shadow .2s; position: relative; }
.guide-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.guide-card h3 { font-size: 1.3rem; margin: 10px 0 8px; }
.guide-card p { color: var(--muted); font-size: 0.92rem; }


/* =========================== EMPTY STATE =========================== */
.empty { text-align: center; padding: 60px 20px; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--r-lg); }

/* =========================== FOOTER =========================== */
.site-footer { border-top: 1px solid var(--line); margin-top: clamp(56px,8vw,96px); padding: 56px 0 40px; background: var(--surface-2); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer-about p { color: var(--muted); font-size: 0.92rem; margin-top: 14px; max-width: 34ch; }
.footer-col h4 { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--brass-bright); font-weight: 600; margin-bottom: 14px; }
.footer-col a { display: block; color: var(--muted); font-size: 0.92rem; padding: 4px 0; transition: color .15s; }
.footer-col a:hover { color: var(--brass-bright); }
.footer-bottom { border-top: 1px solid var(--line); margin-top: 44px; padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--faint); font-size: 0.82rem; }

/* =========================== ANIMATIONS =========================== */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(16px); animation: reveal .7s cubic-bezier(.2,.7,.3,1) forwards; }
  @keyframes reveal { to { opacity: 1; transform: none; } }
  .deal-grid > * { opacity: 0; transform: translateY(16px); animation: reveal .6s cubic-bezier(.2,.7,.3,1) forwards; }
  .deal-grid > *:nth-child(1){animation-delay:.03s} .deal-grid > *:nth-child(2){animation-delay:.08s}
  .deal-grid > *:nth-child(3){animation-delay:.13s} .deal-grid > *:nth-child(4){animation-delay:.18s}
  .deal-grid > *:nth-child(5){animation-delay:.23s} .deal-grid > *:nth-child(6){animation-delay:.28s}
  .deal-grid > *:nth-child(7){animation-delay:.33s} .deal-grid > *:nth-child(8){animation-delay:.38s}
}

/* =========================== RESPONSIVE =========================== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .deal-detail { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .main-nav { display: none; }
  .nav-toggle { display: grid; place-items: center; }
  .main-nav.open {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--ink); border-bottom: 1px solid var(--line); padding: 14px;
  }
  .main-nav.open a { padding: 12px 14px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .section-head { flex-direction: column; align-items: flex-start; }
}