/* =========================================================================
   Quillino — landing page
   Design tokens tradotti dal design system dell'app (Tokens.swift):
   colori dual-mode, tipografia Avenir Next + serif, raggi, spacing.
   ========================================================================= */

:root {
  /* Backgrounds */
  --bg-primary:          #F6F6F6;
  --bg-surface:          #FFFFFF;
  --bg-surface-variant:  #EBEBEA;
  --bg-inverse:          #1A1E1A;

  /* Text */
  --text-primary:    #111111;
  --text-secondary:  #444444;
  --text-tertiary:   #888888;
  --text-on-accent:  #FFFFFF;
  --text-inverse:    #F5F5F0;

  /* Borders */
  --border-default: rgba(0,0,0,0.07);
  --border-strong:  rgba(0,0,0,0.14);

  /* Accents */
  --accent-green:        #278347;
  --accent-green-subtle: rgba(39,131,71,0.10);
  --accent-amber:        #C47A00;
  --accent-amber-subtle: rgba(196,122,0,0.12);
  --accent-red:          #B03020;
  --accent-red-subtle:   rgba(176,48,32,0.10);
  --accent-blue:         #1A5EA8;

  /* Pro / monetizzazione (oro) */
  --accent-paid:        #FAA11B;
  --accent-paid-light:  #FAEEDA;
  --accent-paid-deep:   #7B4A00;

  /* Radii */
  --r-s: 8px;  --r-m: 12px;  --r-l: 18px;  --r-xl: 24px;  --r-full: 9999px;

  /* Elevation */
  --shadow-card: 0 1px 2px rgba(0,0,0,0.04), 0 8px 24px rgba(0,0,0,0.06);
  --shadow-float: 0 8px 40px rgba(0,0,0,0.12);

  /* Type */
  --font-sans: "Avenir Next", "Avenir", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;
  --font-serif: ui-serif, "New York", Georgia, "Times New Roman", serif;

  --maxw: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg-primary:          #1A1E1A;
    --bg-surface:          #242824;
    --bg-surface-variant:  #2E342E;
    --bg-inverse:          #F6F6F6;

    --text-primary:    #F5F5F0;
    --text-secondary:  #A8A8A4;
    --text-tertiary:   #666664;
    --text-on-accent:  #051A0A;
    --text-inverse:    #111111;

    --border-default: rgba(255,255,255,0.08);
    --border-strong:  rgba(255,255,255,0.16);

    --accent-green:        #4ADE80;
    --accent-green-subtle: rgba(74,222,128,0.12);
    --accent-amber:        #F5A623;
    --accent-amber-subtle: rgba(245,166,35,0.14);
    --accent-red:          #FF6B6B;
    --accent-red-subtle:   rgba(255,107,107,0.12);
    --accent-blue:         #4A9EFF;

    --accent-paid:        #FAA11B;
    --accent-paid-light:  #332814;
    --accent-paid-deep:   #FAD066;

    --shadow-card: 0 1px 2px rgba(0,0,0,0.30), 0 10px 30px rgba(0,0,0,0.35);
    --shadow-float: 0 10px 44px rgba(0,0,0,0.5);
  }
}

/* Override manuale del tema (toggle) — stesse variabili del dark di sistema */
:root[data-theme="dark"] {
    --bg-primary:          #1A1E1A;
    --bg-surface:          #242824;
    --bg-surface-variant:  #2E342E;
    --bg-inverse:          #F6F6F6;

    --text-primary:    #F5F5F0;
    --text-secondary:  #A8A8A4;
    --text-tertiary:   #666664;
    --text-on-accent:  #051A0A;
    --text-inverse:    #111111;

    --border-default: rgba(255,255,255,0.08);
    --border-strong:  rgba(255,255,255,0.16);

    --accent-green:        #4ADE80;
    --accent-green-subtle: rgba(74,222,128,0.12);
    --accent-amber:        #F5A623;
    --accent-amber-subtle: rgba(245,166,35,0.14);
    --accent-red:          #FF6B6B;
    --accent-red-subtle:   rgba(255,107,107,0.12);
    --accent-blue:         #4A9EFF;

    --accent-paid:        #FAA11B;
    --accent-paid-light:  #332814;
    --accent-paid-deep:   #FAD066;

    --shadow-card: 0 1px 2px rgba(0,0,0,0.30), 0 10px 30px rgba(0,0,0,0.35);
    --shadow-float: 0 10px 44px rgba(0,0,0,0.5);
  }


/* ------------------------------------------------------------------ Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--accent-green); outline-offset: 3px; border-radius: 4px; }

/* --------------------------------------------------------------- Layout */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 20px; }
.section { padding-block: clamp(56px, 9vw, 112px); }
.section-tight { padding-block: clamp(40px, 6vw, 72px); }

.eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent-green);
  background: var(--accent-green-subtle);
  padding: 6px 12px; border-radius: var(--r-full);
  margin-bottom: 18px;
}
.section-title {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(28px, 4.2vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}
.section-lead {
  color: var(--text-secondary);
  font-size: clamp(16px, 2vw, 19px);
  max-width: 60ch;
  margin-top: 14px;
}
.center { text-align: center; }
.center .section-lead { margin-inline: auto; }

/* --------------------------------------------------------------- Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-weight: 600; font-size: 16px;
  padding: 13px 22px; border-radius: var(--r-full);
  border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-primary { background: var(--accent-green); color: var(--text-on-accent); }
.btn-primary:hover { box-shadow: 0 8px 22px var(--accent-green-subtle); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--text-primary); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--bg-surface); }
.btn-gold { background: var(--accent-paid); color: #3a2400; }
.btn-gold:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(250,161,27,0.35); }

/* App Store badge — asset ufficiale Apple (assets/appstore-it.svg) */
.appstore { display: inline-flex; }
.appstore img { height: 54px; width: auto; display: block; transition: transform .15s ease; }
.appstore:hover img { transform: translateY(-1px); }

/* ---------------------------------------------------------------- Navbar */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg-primary) 82%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, background .3s ease;
}
.nav.scrolled { border-bottom-color: var(--border-default); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; letter-spacing: -0.01em; }
.brand .logo { width: 30px; height: 30px; border-radius: 8px; display: block; object-fit: cover; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--text-secondary); font-weight: 500; font-size: 15px; transition: color .15s ease; }
.nav-links a:hover { color: var(--text-primary); }
.nav-cta { display: flex; align-items: center; gap: 12px; }

/* Toggle tema chiaro/scuro */
.theme-toggle {
  display: inline-grid; place-items: center; width: 40px; height: 40px;
  border-radius: var(--r-full); border: 1px solid var(--border-default);
  background: var(--bg-surface); color: var(--text-primary); cursor: pointer;
  transition: background .2s ease, transform .15s ease;
}
.theme-toggle:hover { background: var(--bg-surface-variant); }
.theme-toggle:active { transform: scale(0.94); }
.theme-toggle .ico-sun { display: none; }
.theme-toggle .ico-moon { display: block; }
:root[data-theme="dark"] .theme-toggle .ico-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .ico-moon { display: none; }

/* FAB: solo mobile (< 640px), il toggle nel nav resta per desktop/tablet */
.theme-fab { display: none; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; color: var(--text-primary); }

/* ------------------------------------------------------------------ Hero */
.hero { position: relative; overflow: hidden; padding-top: clamp(40px, 7vw, 80px); }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(1200px 500px at 15% -10%, var(--accent-green-subtle), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, var(--accent-paid-light), transparent 55%);
  opacity: .7;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(24px, 5vw, 64px); align-items: center; }
.hero h1 {
  font-family: var(--font-serif); font-weight: 600;
  font-size: clamp(36px, 6vw, 60px); line-height: 1.04; letter-spacing: -0.02em;
}
.hero h1 .accent { color: var(--accent-green); }
.hero p.lead { color: var(--text-secondary); font-size: clamp(17px, 2.2vw, 21px); margin-top: 20px; max-width: 52ch; }
.hero-actions { display: flex; align-items: center; gap: 16px; margin-top: 30px; flex-wrap: wrap; }
.hero-reassure { margin-top: 16px; color: var(--text-tertiary); font-size: 14px; display: flex; align-items: center; gap: 8px; }
.hero-media { display: grid; place-items: center; }

/* --------------------------------------------------------- Device frame */
/* box-sizing: content-box (contro il reset globale border-box) è voluto qui:
   aspect-ratio deve descrivere l'area DENTRO il padding (dove vive lo
   screenshot), non il bordo esterno — altrimenti l'area interna ha un
   rapporto diverso da quello reale dell'immagine e object-fit:cover taglia
   il contenuto (osservato: card di destra tagliate a metà). Con content-box,
   aspect-ratio si applica al content-box e padding/bordo si aggiungono
   fuori, quindi width/max-width qui sono già "meno il padding" (vedi calc). */
.device {
  position: relative; box-sizing: content-box;
  width: 100%; max-width: calc(300px - 10px);
  aspect-ratio: 1206 / 2622;
  background: #0b0d0b;
  border-radius: 40px; padding: 5px;
  /* Bordo fisso (non da var tema): la cornice è sempre #0b0d0b, e senza un
     contorno chiaro visibile diventa invisibile contro gli screenshot in
     dark mode (quasi neri anch'essi) — il contenuto sembra "uscire" dal
     telefono anche se geometricamente non sfora mai. */
  border: 1px solid rgba(255,255,255,0.22);
  box-shadow: var(--shadow-float);
}
.device img { width: 100%; height: 100%; object-fit: cover; border-radius: 36px; }
.device--sm { max-width: calc(210px - 10px); }
.device--tilt { transform: rotate(-3deg); }

/* --------------------------------------------------------- Trust tags */
.trust { }
.trust-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: var(--r-full);
  background: var(--bg-surface); border: 1px solid var(--border-default);
  color: var(--text-secondary); font-weight: 500; font-size: 14.5px;
  box-shadow: var(--shadow-card);
}
.tag svg { color: var(--accent-green); flex: none; }

/* ------------------------------------------------------------ Feature rows */
.feat-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 6vw, 72px); align-items: center; }
.feat-row + .feat-row { margin-top: clamp(56px, 9vw, 112px); }
.feat-row.reverse .feat-media { order: -1; }
.feat-copy h3 { font-family: var(--font-serif); font-weight: 600; font-size: clamp(24px, 3.4vw, 34px); line-height: 1.15; letter-spacing: -0.01em; }
.feat-copy p { color: var(--text-secondary); font-size: 17px; margin-top: 14px; }
.feat-points { list-style: none; padding: 0; margin-top: 20px; display: grid; gap: 12px; }
.feat-points li { display: flex; align-items: flex-start; gap: 10px; color: var(--text-primary); font-size: 15.5px; }
.feat-points svg { color: var(--accent-green); flex: none; margin-top: 3px; }
.feat-media { display: grid; place-items: center; }

/* Badge (come QBadge del DS) */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; padding: 4px 10px; border-radius: var(--r-full); }
.badge--paid   { color: var(--accent-green); background: var(--accent-green-subtle); }
.badge--partial{ color: var(--accent-amber); background: var(--accent-amber-subtle); }
.badge--late   { color: var(--accent-red);   background: var(--accent-red-subtle); }
.badge--pro    { color: var(--accent-paid-deep); background: var(--accent-paid-light); }

/* --------------------------------------------------------- Feature grid */
.grid-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.card {
  background: var(--bg-surface); border: 1px solid var(--border-default);
  border-radius: var(--r-l); padding: 24px; box-shadow: var(--shadow-card);
}
.card .ico { width: 44px; height: 44px; border-radius: var(--r-m); display: grid; place-items: center; background: var(--accent-green-subtle); color: var(--accent-green); margin-bottom: 16px; }
.card h4 { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; }
.card p { color: var(--text-secondary); font-size: 15px; margin-top: 8px; }

/* --------------------------------------------------- Device carousel */
.carousel-tabs { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin: 44px 0 36px; }
.ctab {
  padding: 9px 18px; border-radius: var(--r-full);
  border: 1px solid var(--border-default); background: var(--bg-surface);
  color: var(--text-secondary); font-weight: 600; font-size: 15px; font-family: var(--font-sans);
  cursor: pointer; transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.ctab:hover { color: var(--text-primary); }
.ctab.is-active { background: var(--accent-green); color: var(--text-on-accent); border-color: transparent; }

/* Altezza condivisa da stage e device: un valore esplicito (non 100%) perché
   dentro un grid con riga auto-sizata un figlio con height:100% può risolversi
   in modo imprevedibile (osservato: il device straripava di ~1400px nella
   sezione sotto). Stessa clamp() su entrambi = niente dipendenza percentuale. */
.carousel-stage { position: relative; height: clamp(420px, 58vw, 560px); touch-action: pan-y; }
.cslide {
  position: absolute; inset: 0; display: grid; place-items: center;
  opacity: 0; visibility: hidden; transform: scale(0.98);
  transition: opacity .35s ease, transform .35s ease;
}
.cslide.is-active { opacity: 1; visibility: visible; transform: none; }

/* content-box qui per lo stesso motivo del .device sopra: height è la misura
   "netta" dell'immagine, il padding si aggiunge fuori (quindi la misura
   visiva finale è height + 2×padding — leggermente sopra il target, voluto). */
.cslide .device {
  box-sizing: content-box; max-width: none; width: auto;
  height: calc(clamp(420px, 58vw, 560px) - 10px);
}
/* L'altezza pilota la larghezza (aspect-ratio + width:auto), quindi il minimo fisso di
   400px produceva un iPad largo ~312px: su un iPhone SE da 320px sforava il viewport di
   4px. Il `min()` limita l'altezza a quella che tiene la larghezza dentro lo spazio
   disponibile (viewport - padding container - cornice) e non tocca nulla sopra i ~545px. */
.frame-ipad {
  box-sizing: content-box;
  height: calc(min(clamp(400px, 55vw, 538px), (100vw - 56px) * 1333 / 1000) - 10px);
  aspect-ratio: 1000 / 1333; width: auto;
  background: #0b0d0b; border-radius: 20px; padding: 5px;
  border: 1px solid rgba(255,255,255,0.22); box-shadow: var(--shadow-float);
}
.frame-ipad img { width: 100%; height: 100%; object-fit: cover; border-radius: 16px; }
.frame-watch {
  box-sizing: content-box;
  height: calc(clamp(190px, 27vw, 258px) - 8px); aspect-ratio: 422 / 514; width: auto;
  background: #0b0d0b; border-radius: 30px; padding: 4px;
  border: 1px solid rgba(255,255,255,0.22); box-shadow: var(--shadow-float);
}
.frame-watch img { width: 100%; height: 100%; object-fit: cover; border-radius: 26px; }

.carousel-hint { text-align: center; color: var(--text-tertiary); font-size: 14px; margin-top: 28px; }

/* ------------------------------------------------------------ Privacy */
.privacy { background: var(--bg-surface); border-block: 1px solid var(--border-default); }
.privacy-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 6vw, 64px); align-items: center; }
.privacy-list { display: grid; gap: 18px; margin-top: 24px; }
.privacy-list .row { display: flex; gap: 14px; align-items: flex-start; }
.privacy-list .row .ico { width: 40px; height: 40px; border-radius: var(--r-m); flex: none; display: grid; place-items: center; background: var(--accent-green-subtle); color: var(--accent-green); }
.privacy-list .row h4 { font-size: 16.5px; font-weight: 700; }
.privacy-list .row p { color: var(--text-secondary); font-size: 15px; margin-top: 2px; }

/* ------------------------------------------------------------ Pricing */
.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 780px; margin: 44px auto 0; }
.price {
  background: var(--bg-surface); border: 1px solid var(--border-default);
  border-radius: var(--r-xl); padding: 32px; box-shadow: var(--shadow-card);
  display: flex; flex-direction: column;
}
.price.pro { border-color: color-mix(in srgb, var(--accent-paid) 45%, transparent); background: linear-gradient(180deg, var(--accent-paid-light), var(--bg-surface) 60%); position: relative; }
.price .tier { font-weight: 700; font-size: 18px; }
.price .tier.gold { color: var(--accent-paid-deep); }
.price .amount { font-family: var(--font-serif); font-weight: 600; font-size: 40px; letter-spacing: -0.02em; margin-top: 14px; }
.price .amount small { font-family: var(--font-sans); font-size: 15px; font-weight: 500; color: var(--text-tertiary); }
.price .sub { color: var(--text-secondary); font-size: 14px; margin-top: 4px; }
.price ul { list-style: none; padding: 0; margin: 22px 0; display: grid; gap: 11px; }
.price li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; }
.price li svg { flex: none; margin-top: 3px; }
.price li.on svg { color: var(--accent-green); }
.price li.on.gold svg { color: var(--accent-paid); }
.price .btn { margin-top: auto; justify-content: center; }
.price-tag { position: absolute; top: 18px; right: 18px; }

/* --------------------------------------------------------------- FAQ */
.faq-list { max-width: 760px; margin: 40px auto 0; display: grid; gap: 12px; }
.faq {
  background: var(--bg-surface); border: 1px solid var(--border-default);
  border-radius: var(--r-l); overflow: hidden;
}
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-weight: 600; font-size: 17px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .chev { flex: none; transition: transform .25s ease; color: var(--text-tertiary); }
.faq[open] summary .chev { transform: rotate(180deg); }
.faq .body { padding: 0 22px 20px; color: var(--text-secondary); font-size: 15.5px; }

/* ------------------------------------------------------------- Final CTA */
.cta-final { text-align: center; }
.cta-card {
  background: linear-gradient(180deg, var(--accent-green-subtle), transparent);
  border: 1px solid var(--border-default); border-radius: var(--r-xl);
  padding: clamp(40px, 7vw, 72px) 24px; max-width: 820px; margin-inline: auto;
}
.cta-card h2 { font-family: var(--font-serif); font-weight: 600; font-size: clamp(28px, 4.5vw, 44px); letter-spacing: -0.02em; }
.cta-card p { color: var(--text-secondary); margin-top: 12px; font-size: 18px; }
.cta-card .actions { margin-top: 28px; display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; align-items: center; }

/* -------------------------------------------------------------- Footer */
.footer { border-top: 1px solid var(--border-default); padding-block: 48px; color: var(--text-secondary); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
.footer h5 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-tertiary); margin-bottom: 14px; }
.footer ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.footer a { color: var(--text-secondary); font-size: 15px; }
.footer a:hover { color: var(--text-primary); }
.footer .brand { margin-bottom: 12px; }
.footer .desc { font-size: 14px; max-width: 34ch; color: var(--text-tertiary); }
.footer-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--border-default); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13.5px; color: var(--text-tertiary); }

/* ------------------------------------------------------- Reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* -------------------------------------------------------------- Responsive */
@media (max-width: 900px) {
  /* La navbar passa a hamburger QUI, non più a 640px (fix 2026-08-14): tra 641 e ~700px
     brand + 4 link + toggle + badge App Store (54px) non ci stanno più nella riga e il
     gap tra i blocchi arriva a 0 — "Quillino" attaccato a "Funzioni" e il toggle sopra
     "FAQ". Sotto i 900px il resto del layout è già a colonna singola, quindi è anche la
     soglia coerente con tutto il resto. */
  .nav-links, .nav-cta .btn-ghost, .nav-cta .appstore { display: none; }
  .nav-cta .theme-toggle:not(.theme-fab) { display: none; }
  .nav-toggle { display: inline-flex; }
  .theme-fab {
    display: inline-grid; position: fixed; z-index: 60;
    right: 18px; bottom: calc(18px + env(safe-area-inset-bottom));
    width: 52px; height: 52px; box-shadow: var(--shadow-float);
  }
  .nav.menu-open .nav-links {
    display: flex; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column;
    gap: 4px; padding: 12px 20px 20px; background: var(--bg-primary); border-bottom: 1px solid var(--border-default);
  }
  .nav.menu-open .nav-links a { padding: 10px 0; font-size: 17px; }

  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero p.lead { margin-inline: auto; }
  .hero-actions, .hero-reassure { justify-content: center; }
  .hero-media { margin-top: 20px; }
  .feat-row { grid-template-columns: 1fr; }
  .feat-row.reverse .feat-media { order: 0; }
  .feat-media { margin-top: 8px; }
  .privacy-grid { grid-template-columns: 1fr; }
  .grid-cards { grid-template-columns: 1fr 1fr; }
  .price-grid { grid-template-columns: 1fr; max-width: 460px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .grid-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .device--tilt { transform: none; }
  .cslide { transition: none; }
}