:root {
  /* Brand tokens (from crit + Quacktory brief) */
  --bg-top: #E8B5A8;
  --bg-bottom: #C8B59A;
  --card: #E8D5C0;
  --ink: #0E0E0E;
  --ink-soft: #1A1A1A;
  --muted: rgba(26, 26, 26, 0.62);
  --line: rgba(14, 14, 14, 0.12);

  /* Photo accents (read from the hero photograph) */
  --tomato: #C84030;
  --yolk: #E89B3C;
  --basil: #5A8A3A;
  --navy: #2C3E50;

  --font-display: 'Fraunces', 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink-soft);
  background:
    radial-gradient(120% 80% at 20% 0%, #F2C8B7 0%, transparent 55%),
    radial-gradient(120% 80% at 80% 100%, #D8C3A4 0%, transparent 60%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
svg { display: block; }

main { display: block; }

/* ===========================================================
   HERO — phone mockup
   =========================================================== */
.hero {
  min-height: 100vh;
  padding: clamp(28px, 4vw, 48px) clamp(20px, 4vw, 64px) clamp(40px, 6vw, 80px);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.brand-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto clamp(24px, 4vw, 48px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.brand-dot {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--tomato);
  box-shadow: 0 0 0 3px rgba(200, 64, 48, 0.18);
}
.brand-name {
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 17px;
}
.top-nav {
  display: flex;
  gap: 28px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.top-nav a { text-decoration: none; color: inherit; opacity: 0.78; transition: opacity .2s; }
.top-nav a:hover { opacity: 1; }

.hero-stage {
  flex: 1;
  display: grid;
  place-items: center;
  position: relative;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 0;
}

/* ---- shared phone shell ---- */
.phone-shell {
  position: relative;
  width: 100%;
  height: 100%;
  background: var(--card);
  border-radius: 32px;
  box-shadow:
    0 30px 80px -20px rgba(60, 30, 20, 0.35),
    0 8px 24px -8px rgba(60, 30, 20, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* ---- side phantom phone ---- */
.phone-side {
  position: absolute;
  width: 200px;
  height: 380px;
  left: clamp(40px, 8vw, 110px);
  top: 22%;
  z-index: 1;
  transform: rotate(-3deg);
  opacity: 0.85;
  cursor: pointer;
  filter: saturate(0.92);
  transition: transform .35s cubic-bezier(.2,.7,.3,1), opacity .25s;
}
.phone-side:hover, .phone-side:focus { transform: rotate(-1deg) translateY(-6px); opacity: 1; outline: none; }
.phone-side .phone-card {
  padding: 12px;
  gap: 8px;
}
.phone-side .phone-image {
  aspect-ratio: 1/1;
  border-radius: 16px;
}
.phone-side .phone-mini-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.phone-side .phone-mini-price {
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
}

/* ---- main phone ---- */
.phone-main {
  position: relative;
  z-index: 2;
  width: clamp(360px, 36vw, 420px);
  height: clamp(680px, 80vh, 800px);
  background: transparent;
  box-shadow: none;
}
.phone-main .phone-shell {
  padding: 20px 16px 0;
}

/* floating chrome buttons (over the gradient bg) */
.chrome-stack {
  position: absolute;
  left: -64px;
  top: 60px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 5;
}
.chrome-btn {
  width: 44px; height: 44px;
  border-radius: 14px;
  background: var(--ink);
  color: #fff;
  border: none;
  display: grid;
  place-items: center;
  position: relative;
  cursor: pointer;
  box-shadow: 0 6px 18px -6px rgba(14, 14, 14, 0.5);
  transition: transform .2s, background .2s;
}
.chrome-btn:hover { transform: translateY(-2px); background: #000; }
.badge {
  position: absolute;
  top: -6px; right: -6px;
  min-width: 18px; height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--tomato);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  display: grid;
  place-items: center;
  border: 2px solid var(--card);
  transform: scale(0);
  transition: transform .25s cubic-bezier(.2,.9,.3,1.3);
}
.badge.is-on { transform: scale(1); }

/* ---- the actual app card ---- */
.phone-card {
  flex: 1;
  background: linear-gradient(180deg, #EFDCC6 0%, #E8D5C0 100%);
  border-radius: 24px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}
.card-top {
  display: flex;
  justify-content: space-between;
  padding: 14px 16px 4px;
}
.card-icon {
  width: 32px; height: 32px;
  border-radius: 10px;
  background: rgba(14, 14, 14, 0.06);
  color: var(--ink);
  border: none;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background .15s;
}
.card-icon:hover { background: rgba(14, 14, 14, 0.12); }

.phone-image {
  position: relative;
  margin: 8px 14px 0;
  border-radius: 18px;
  overflow: hidden;
  aspect-ratio: 1/1;
  background: #F4E5D2;
  box-shadow: 0 4px 14px -4px rgba(60, 30, 20, 0.18);
}
.phone-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: opacity .3s, transform .4s;
}
.phone-image.is-fading img { opacity: 0; transform: scale(0.98); }
.image-tag {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
}

.card-body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.card-title {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--ink-soft);
}
.meta-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}
.meta-row svg { color: var(--ink-soft); }
.card-desc {
  font-size: 13px;
  font-weight: 400;
  line-height: 1.45;
  color: var(--ink-soft);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
  padding: 4px 4px 4px 0;
}
.price {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink-soft);
}
.heart-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(14, 14, 14, 0.06);
  border: none;
  color: var(--ink-soft);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background .15s, color .15s, transform .15s;
}
.heart-btn:hover { background: rgba(14, 14, 14, 0.12); }
.heart-btn.is-on {
  background: var(--tomato);
  color: #fff;
}
.heart-btn.is-on svg path { fill: #fff; }
.heart-btn.is-on { animation: heartPulse .35s ease; }
@keyframes heartPulse {
  0% { transform: scale(1); }
  40% { transform: scale(1.18); }
  100% { transform: scale(1); }
}

.cta {
  margin-top: 6px;
  height: 50px;
  border-radius: 14px;
  background: var(--ink);
  color: #fff;
  border: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: transform .15s ease, background .15s;
  box-shadow: 0 8px 20px -8px rgba(14, 14, 14, 0.6);
}
.cta:hover { background: #000; transform: scale(1.015); }
.cta:active { transform: scale(0.985); }

.phone-dock {
  height: 60px;
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin: 0 -16px;
  padding: 0 32px;
  border-bottom-left-radius: 32px;
  border-bottom-right-radius: 32px;
}
.dock-btn {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: transparent;
  border: none;
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 0.85;
  transition: opacity .15s, background .15s;
}
.dock-btn:hover { opacity: 1; background: rgba(255, 255, 255, 0.08); }

.hero-caption {
  margin: clamp(28px, 4vw, 40px) auto 0;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink-soft);
}
.caption-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: var(--ink);
  color: #fff;
  padding: 4px 10px;
  border-radius: 999px;
}
.caption-text {
  font-family: var(--font-display);
  font-size: 15px;
  font-style: italic;
}

/* ===========================================================
   LADDER (size timeline)
   =========================================================== */
.ladder {
  padding: clamp(80px, 10vw, 140px) clamp(20px, 4vw, 64px);
  max-width: 1240px;
  margin: 0 auto;
}
.section-head {
  margin-bottom: clamp(40px, 6vw, 72px);
  max-width: 720px;
}
.kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--ink-soft);
}
.section-lede {
  margin-top: 18px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 540px;
}

.ladder-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(12px, 2vw, 24px);
  padding: 32px 0 24px;
}
.ladder-rail::before {
  content: '';
  position: absolute;
  left: 8%; right: 8%;
  top: 78px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(14, 14, 14, 0.35) 20%, rgba(14, 14, 14, 0.35) 80%, transparent);
}
.ladder-node {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: transform .25s;
}
.ladder-node:hover { transform: translateY(-4px); }
.node-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--bg-top);
  border: 2px solid var(--ink);
  z-index: 2;
  position: relative;
  transition: background .2s, transform .2s;
}
.ladder-node.is-current .node-dot {
  background: var(--tomato);
  transform: scale(1.4);
  box-shadow: 0 0 0 6px rgba(200, 64, 48, 0.18);
}
.node-img {
  width: 100%;
  max-width: 150px;
  aspect-ratio: 1/1;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 8px 22px -10px rgba(60, 30, 20, 0.4);
}
.node-img img { width: 100%; height: 100%; object-fit: cover; }
.node-label {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.node-size {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.node-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink-soft);
}
.node-price {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
}
.ladder-edges {
  display: flex;
  justify-content: space-between;
  padding: 0 4%;
  margin-top: 18px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ===========================================================
   DESIGN NOTES
   =========================================================== */
.notes {
  padding: clamp(80px, 10vw, 140px) clamp(20px, 4vw, 64px);
  max-width: 1240px;
  margin: 0 auto;
}
.notes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.note-card {
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 20px;
  padding: 24px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 200px;
  transition: transform .25s, box-shadow .25s;
}
.note-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 32px -16px rgba(60, 30, 20, 0.4);
}
.note-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-style: italic;
  color: var(--tomato);
  letter-spacing: 0.02em;
}
.note-card h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--ink-soft);
  line-height: 1.05;
}
.note-card p {
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-soft);
}
.note-card--warn {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}
.note-card--warn h3,
.note-card--warn p { color: #fff; }
.note-card--warn .note-num { color: var(--yolk); }

/* ===========================================================
   ATELIER FOOTER
   =========================================================== */
.atelier {
  padding: clamp(80px, 10vw, 140px) clamp(20px, 4vw, 64px) clamp(40px, 5vw, 64px);
  max-width: 1240px;
  margin: 0 auto;
}
.atelier-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.atelier-text h2 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
}
.atelier-text p {
  font-size: 15px;
  line-height: 1.55;
  max-width: 480px;
  color: var(--ink-soft);
}
.atelier-figure {
  margin: 0;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(60, 30, 20, 0.5);
  background: var(--card);
}
.atelier-figure img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.atelier-figure figcaption {
  padding: 12px 16px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.legal {
  margin-top: clamp(40px, 6vw, 72px);
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
}
.legal-tags {
  display: inline-flex;
  gap: 14px;
}

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width: 920px) {
  .phone-side { display: none; }
  .chrome-stack { left: -52px; }
  .notes-grid { grid-template-columns: repeat(2, 1fr); }
  .atelier-inner { grid-template-columns: 1fr; }
  .top-nav { display: none; }
}
@media (max-width: 640px) {
  .notes-grid { grid-template-columns: 1fr; }
  .ladder-rail { grid-template-columns: repeat(5, minmax(72px, 1fr)); gap: 8px; overflow-x: auto; }
  .ladder-rail::before { left: 14%; right: 14%; }
  .node-img { max-width: 90px; }
  .node-name { font-size: 16px; }
  .legal { flex-direction: column; gap: 8px; }
}