/* Studio42 · project pages
   Shared skeleton. Every page sets its own palette and type on :root (--p-*),
   so the page wears the product's clothes while the frame stays Studio42. */

@view-transition { navigation: auto; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --p-bg: #fbf6ea; --p-bg-2: #f1e7cf; --p-card: #fffdf7;
  --p-ink: #1c2a26; --p-muted: #5d6a60; --p-line: rgba(28,42,38,.13);
  --p-accent: #0b6fa4; --p-accent-2: #d9542b; --p-accent-ink: #fff;
  --p-hero-bg: var(--p-bg); --p-hero-ink: var(--p-ink); --p-hero-muted: var(--p-muted);
  --p-font: 'DM Sans', system-ui, sans-serif;
  --p-display: var(--p-font);
  --p-display-weight: 800;
  --p-display-tracking: -.025em;
  --p-display-case: none;
  --p-mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  --p-radius: 16px;
  --p-btn-radius: 999px;
  --p-shadow: 0 30px 60px -36px rgba(0,0,0,.35);
  --ease: cubic-bezier(.2,.7,.2,1);
}

html { scroll-behavior: smooth; }
body {
  background: var(--p-bg); color: var(--p-ink);
  font-family: var(--p-font); font-size: 17px; line-height: 1.6;
  overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img, svg { display: block; max-width: 100%; }

.p-wrap { max-width: 1180px; margin: 0 auto; padding: 0 32px; }

/* ── Studio42 frame ─────────────────────────────────────────────────── */
.s42-back {
  position: fixed; top: 16px; left: 16px; z-index: 100;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 16px 9px 12px; border-radius: 999px; text-decoration: none;
  background: rgba(16,22,28,.72); color: #fff; backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid rgba(255,255,255,.16); box-shadow: 0 10px 30px -12px rgba(0,0,0,.5);
  font: 500 12px/1 'DM Mono', monospace; letter-spacing: .08em; text-transform: uppercase;
  transition: transform .25s var(--ease), background .25s;
}
.s42-back:hover { transform: translateX(-3px); background: rgba(16,22,28,.88); }
.s42-back b { font: 900 17px/1 'Fraunces', Georgia, serif; letter-spacing: -.01em; text-transform: none; }
.s42-back b span { color: #f2a65a; }
.s42-back .arrow { font-size: 15px; transition: transform .25s var(--ease); }
.s42-back:hover .arrow { transform: translateX(-3px); }

/* Language switcher (injected by /i18n.js) */
.s42-lang {
  display: inline-flex; gap: 2px; padding: 4px; border-radius: 999px;
  background: rgba(16,22,28,.72); backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid rgba(255,255,255,.16); box-shadow: 0 10px 30px -12px rgba(0,0,0,.5);
}
.s42-lang.floating { position: fixed; top: 16px; right: 16px; z-index: 100; }
.s42-lang button {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer; border: 0; border-radius: 999px;
  padding: 7px 11px; background: transparent; color: rgba(255,255,255,.75);
  font: 500 12px/1 'DM Mono', monospace; letter-spacing: .08em; transition: background .2s, color .2s;
}
.s42-lang button:hover { color: #fff; }
.s42-lang button[aria-pressed="true"] { background: #fff; color: #10202c; }
.s42-lang svg { width: 16px; height: 11px; border-radius: 2px; }

/* ── Hero ───────────────────────────────────────────────────────────── */
.p-hero {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--p-hero-bg); color: var(--p-hero-ink);
  min-height: min(92svh, 920px); display: flex; align-items: center;
  padding: 120px 0 80px;
}
.p-hero .p-wrap { width: 100%; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.p-hero-copy > * + * { margin-top: 22px; }
.p-status {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 12px/1 var(--p-mono); letter-spacing: .1em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 999px;
  background: color-mix(in srgb, var(--p-hero-ink) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--p-hero-ink) 14%, transparent);
}
.p-status i { width: 8px; height: 8px; border-radius: 50%; background: #19b98a; box-shadow: 0 0 0 0 rgba(25,185,138,.6); animation: p-ping 2.2s infinite; }
.p-status i.build { background: #f2a33a; box-shadow: 0 0 0 0 rgba(242,163,58,.6); }
.p-status i.store { background: #7c5cff; box-shadow: 0 0 0 0 rgba(124,92,255,.6); }
@keyframes p-ping { 70% { box-shadow: 0 0 0 10px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.p-name {
  font-family: var(--p-display); font-weight: var(--p-display-weight);
  letter-spacing: var(--p-display-tracking); text-transform: var(--p-display-case);
  font-size: clamp(52px, 8.2vw, 108px); line-height: .98;
}
.p-name em { font-style: normal; color: var(--p-accent); }
.p-tagline { font-size: clamp(19px, 2.1vw, 23px); line-height: 1.45; color: var(--p-hero-muted); max-width: 34ch; }
.p-ctas { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 6px; }
.p-btn {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none; cursor: pointer;
  font: 700 16px/1 var(--p-font); padding: 17px 26px; border-radius: var(--p-btn-radius); border: 0;
  background: var(--p-accent); color: var(--p-accent-ink);
  box-shadow: 0 12px 30px -12px var(--p-accent);
  transition: transform .2s var(--ease), box-shadow .3s, filter .2s;
}
.p-btn:hover { transform: translateY(-2px); filter: brightness(1.06); box-shadow: 0 18px 40px -14px var(--p-accent); }
.p-btn.ghost {
  background: transparent; color: inherit; box-shadow: none;
  border: 1.5px solid color-mix(in srgb, currentColor 30%, transparent);
}
.p-btn.ghost:hover { background: color-mix(in srgb, currentColor 8%, transparent); }
.p-hero-art { position: relative; min-height: 420px; display: grid; place-items: center; perspective: 1400px; }
.p-hero-art [data-tilt] { transition: transform .5s var(--ease); transform-style: preserve-3d; will-change: transform; }

/* Device frames — reused for hero mocks and real screenshots */
.p-phone {
  position: relative; width: 300px; aspect-ratio: 9 / 19.2; border-radius: 46px; padding: 11px;
  background: #0d0f12; box-shadow: 0 0 0 1.5px #2b2f36 inset, 0 50px 90px -40px rgba(0,0,0,.6), 0 18px 36px -18px rgba(0,0,0,.45);
}
.p-phone::before { /* dynamic island */
  content: ''; position: absolute; top: 22px; left: 50%; width: 92px; height: 26px; translate: -50% 0;
  background: #0d0f12; border-radius: 20px; z-index: 3;
}
.p-phone .screen { position: relative; width: 100%; height: 100%; border-radius: 36px; overflow: hidden; background: var(--p-bg); }
.p-phone .screen > img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.p-browser {
  width: 100%; border-radius: 14px; overflow: hidden; background: var(--p-card);
  box-shadow: 0 0 0 1px var(--p-line), 0 50px 100px -50px rgba(0,0,0,.55);
}
.p-browser .bar {
  display: flex; align-items: center; gap: 7px; padding: 11px 14px;
  background: color-mix(in srgb, var(--p-ink) 6%, var(--p-card)); border-bottom: 1px solid var(--p-line);
}
.p-browser .bar i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.p-browser .bar i:nth-child(2) { background: #febc2e; }
.p-browser .bar i:nth-child(3) { background: #28c840; }
.p-browser .bar span {
  margin-left: 12px; flex: 1; max-width: 360px; padding: 5px 12px; border-radius: 8px;
  font: 12px/1.2 var(--p-mono); color: var(--p-muted); background: var(--p-bg);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.p-browser img { width: 100%; height: auto; }

/* ── Facts strip ────────────────────────────────────────────────────── */
.p-facts { border-bottom: 1px solid var(--p-line); background: var(--p-bg-2); }
.p-facts .p-wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding-top: 34px; padding-bottom: 34px; }
.p-fact small { display: block; font: 600 11px/1 var(--p-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--p-muted); margin-bottom: 10px; }
.p-fact b { font-size: 19px; line-height: 1.3; font-weight: 700; }

/* ── Sections ───────────────────────────────────────────────────────── */
.p-section { padding: 110px 0; }
.p-section.alt { background: var(--p-bg-2); }
.p-kicker { font: 600 12px/1 var(--p-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--p-accent); }
.p-h2 {
  font-family: var(--p-display); font-weight: var(--p-display-weight); letter-spacing: var(--p-display-tracking);
  text-transform: var(--p-display-case);
  font-size: clamp(36px, 5vw, 62px); line-height: 1.04; margin: 14px 0 18px; max-width: 18ch;
}
.p-lede { font-size: clamp(18px, 1.8vw, 20px); color: var(--p-muted); max-width: 60ch; }

.p-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 52px; }
.p-feature {
  background: var(--p-card); border: 1px solid var(--p-line); border-radius: var(--p-radius);
  padding: 30px; transition: transform .3s var(--ease), box-shadow .3s;
}
.p-feature:hover { transform: translateY(-4px); box-shadow: var(--p-shadow); }
.p-feature .ico {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 24px;
  background: color-mix(in srgb, var(--p-accent) 14%, transparent); color: var(--p-accent); margin-bottom: 18px;
}
.p-feature .ico svg { width: 24px; height: 24px; }
.p-feature h3 { font-family: var(--p-font); font-size: 20px; line-height: 1.25; margin-bottom: 8px; }
.p-feature p { font-size: 15.5px; color: var(--p-muted); line-height: 1.6; }

/* Real screenshots */
.p-look-grid { display: grid; grid-template-columns: 1fr 300px; gap: 48px; align-items: end; margin-top: 52px; }
.p-look-grid.solo { grid-template-columns: 1fr; max-width: 1000px; margin-left: auto; margin-right: auto; }
.p-look-note { margin-top: 18px; font: 13px var(--p-mono); color: var(--p-muted); text-align: center; }

/* Story */
.p-story { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.p-story p + p { margin-top: 16px; }
.p-story .p-lede { color: var(--p-ink); opacity: .85; }
.p-quote {
  font-family: var(--p-display); font-weight: var(--p-display-weight); letter-spacing: var(--p-display-tracking);
  font-size: clamp(26px, 3vw, 38px); line-height: 1.15; color: var(--p-accent);
  border-left: 4px solid var(--p-accent); padding-left: 26px;
}
.p-quote cite { display: block; margin-top: 16px; font: 500 13px var(--p-mono); color: var(--p-muted); font-style: normal; letter-spacing: .04em; }

/* Big closing CTA in the product's colors */
.p-cta {
  text-align: center; padding: 110px 0; background: var(--p-hero-bg); color: var(--p-hero-ink);
  position: relative; overflow: hidden; isolation: isolate;
}
.p-cta .p-h2 { margin: 0 auto 16px; }
.p-cta .p-lede { margin: 0 auto 34px; color: var(--p-hero-muted); }
.p-cta .p-ctas { justify-content: center; }

/* ── Studio42 "more work" footer ────────────────────────────────────── */
.s42-more {
  background: #13201c; color: #f4ecd8; padding: 80px 0 44px;
  font-family: 'DM Sans', system-ui, sans-serif;
}
.s42-more .eyebrow { font: 500 12px/1 'DM Mono', monospace; letter-spacing: .16em; text-transform: uppercase; color: #f2a65a; }
.s42-more h2 { font: 700 clamp(32px, 4vw, 48px)/1.05 'Fraunces', Georgia, serif; letter-spacing: -.02em; margin: 14px 0 34px; }
.s42-more h2 em { font-style: italic; font-weight: 500; color: #f2a65a; }
.s42-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.s42-nav a {
  display: flex; flex-direction: column; gap: 8px; text-decoration: none; padding: 26px 28px;
  border-radius: 20px; border: 1px solid rgba(244,236,216,.14); position: relative; overflow: hidden;
  background: var(--c, #1e2f2a); color: var(--t, #fff);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.s42-nav a:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -24px rgba(0,0,0,.7); }
.s42-nav a.next { text-align: right; align-items: flex-end; }
.s42-nav small { font: 500 11px/1 'DM Mono', monospace; letter-spacing: .14em; text-transform: uppercase; opacity: .75; }
.s42-nav b { font: var(--f, 800 30px/1.05 'DM Sans', sans-serif); letter-spacing: -.01em; }
.s42-nav span { font-size: 14px; opacity: .8; max-width: 40ch; }
.s42-foot {
  display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap;
  margin-top: 44px; padding-top: 26px; border-top: 1px solid rgba(244,236,216,.12); font-size: 14px; color: rgba(244,236,216,.7);
}
.s42-foot a { text-decoration: none; }
.s42-foot .logo { font: 900 22px 'Fraunces', serif; color: #f4ecd8; }
.s42-foot .logo span { color: #f2a65a; }
.s42-foot .links { display: flex; gap: 22px; flex-wrap: wrap; }
.s42-foot .links a:hover { color: #fff; }
.s42-ver { font: 500 12px 'DM Mono', monospace; color: inherit; background: none; border: 1px solid rgba(244,236,216,.25); border-radius: 999px; padding: 3px 9px; cursor: pointer; }
.s42-ver:hover { color: #f2a65a; border-color: #f2a65a; }

/* ── Reveal ─────────────────────────────────────────────────────────── */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .08s; } .rv-d2 { transition-delay: .16s; } .rv-d3 { transition-delay: .24s; }
.p-hero .rv { transition-duration: 1s; }

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 980px) {
  .p-hero .p-wrap { grid-template-columns: 1fr; gap: 48px; }
  .p-hero { min-height: 0; padding-top: 96px; }
  .p-features { grid-template-columns: 1fr 1fr; }
  .p-look-grid { grid-template-columns: 1fr; justify-items: center; }
  .p-story { grid-template-columns: 1fr; gap: 36px; }
  .p-facts .p-wrap { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .p-wrap { padding: 0 16px; }
  .p-section, .p-cta { padding: 76px 0; }
  .p-features { grid-template-columns: 1fr; }
  .p-hero-art { min-height: 0; }
  .p-phone { width: min(270px, 78vw); }
  .s42-nav { grid-template-columns: 1fr; }
  .s42-nav a.next { text-align: left; align-items: flex-start; }
  .p-browser .bar span { max-width: 60%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .rv { opacity: 1; transform: none; }
}