/* Momo Cloud — draft storefront. Apple-like, restrained. */
:root {
  --bg: #ffffff;
  --bg-alt: #f5f5f7;
  --bg-soft: #fafafa;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: #d2d2d7;
  --line-soft: #e8e8ed;
  --draft: #6e6e73;
  --nav-h: 52px;
  --draft-h: 44px;
  --max: 1120px;
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  font-size: 17px;
  line-height: 1.47;
  letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.wrap { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }
.wrap.narrow { width: min(720px, calc(100% - 48px)); }
.band { background: var(--bg-alt); }

.draft-bar {
  position: relative;
  z-index: 40;
  background: #1d1d1f;
  color: #f5f5f7;
  font-size: 12px;
  line-height: 1.45;
  letter-spacing: 0.01em;
  text-align: center;
  padding: 10px 24px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 30;
  height: var(--nav-h);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}
.nav-inner {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  font-weight: 560;
  letter-spacing: -0.03em;
  text-decoration: none;
  font-size: 17px;
  display: flex;
  align-items: center;
  color: var(--text);
}
.logo img {
  display: block;
  height: 28px;
  width: auto;
}
.nav nav { display: flex; gap: 28px; }
.nav nav a {
  text-decoration: none;
  font-size: 12px;
  color: var(--text);
  opacity: 0.88;
  transition: opacity 200ms var(--ease);
}
.nav nav a:hover { opacity: 1; }

.eyebrow {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 16px;
  font-weight: 500;
}

h1, h2, h3 { font-weight: 560; letter-spacing: -0.035em; margin: 0; }
h1 { font-size: clamp(40px, 7vw, 72px); line-height: 1.05; font-weight: 600; }
h2 { font-size: clamp(32px, 4.5vw, 48px); line-height: 1.12; }
h3 { font-size: 21px; line-height: 1.2; letter-spacing: -0.025em; }

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - var(--nav-h) - 44px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 24px;
  padding: 48px 0 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f5f5f7 100%);
}
.hero-sky { position: absolute; inset: 0; pointer-events: none; }
.cloud {
  position: absolute;
  width: 280px;
  height: 90px;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0) 70%);
  filter: blur(8px);
  opacity: 0.7;
  animation: float 18s ease-in-out infinite;
}
.cloud.c1 { top: 12%; left: 8%; animation-delay: 0s; }
.cloud.c2 { top: 28%; right: 6%; width: 360px; animation-delay: -6s; animation-duration: 22s; }
.cloud.c3 { bottom: 18%; left: 30%; width: 220px; animation-delay: -11s; animation-duration: 20s; }

@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(18px, -14px, 0); }
}

.hero-copy {
  position: relative;
  z-index: 1;
  padding-left: max(24px, calc((100vw - var(--max)) / 2));
  padding-right: 24px;
}
.hero-lede {
  font-size: 21px;
  line-height: 1.4;
  color: var(--muted);
  max-width: 26ch;
  margin: 22px 0 32px;
}
.hero-visual {
  position: relative;
  z-index: 1;
  margin: 0;
  padding-right: max(24px, calc((100vw - var(--max)) / 2));
  will-change: transform;
}
.hero-visual img {
  width: 100%;
  max-width: 620px;
  margin-inline: auto;
  background: transparent;
  animation: float-product 8s ease-in-out infinite;
}

@keyframes float-product {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -12px, 0); }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 22px;
  border-radius: 980px;
  border: 0;
  font: inherit;
  font-size: 15px;
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 200ms var(--ease), background 200ms var(--ease), opacity 200ms var(--ease);
}
.btn:hover { transform: scale(1.015); }
.btn-dark { background: var(--text); color: #fff; }
.btn-dark:hover { background: #000; }
.btn-block { width: 100%; margin-top: 8px; }
.btn[data-disabled-checkout] { cursor: not-allowed; opacity: 0.55; }
.btn[data-disabled-checkout]:hover { transform: none; background: var(--text); }

.text-link {
  font-size: 14px;
  color: #0066cc;
  text-decoration: none;
}
.product-meta .text-link { margin-top: auto; padding-top: 8px; }
.text-link:hover { text-decoration: underline; }

.intro { padding: 96px 0; text-align: center; }
.intro h2 { margin-bottom: 20px; }
.intro p { color: var(--muted); font-size: 19px; margin: 0; }

.section-head { text-align: center; margin-bottom: 56px; }
.section-head p { color: var(--muted); max-width: 48ch; margin: 16px auto 0; }

.collection { padding: 96px 0 80px; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.product-card {
  background: var(--bg-alt);
  border-radius: 28px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 320ms var(--ease), box-shadow 320ms var(--ease);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-visual { background: var(--bg-alt); aspect-ratio: 1; }
.product-visual img { width: 100%; height: 100%; object-fit: cover; }
.product-meta { padding: 8px 28px 32px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product-meta h3 { font-size: 28px; }
.product-meta p { margin: 0; color: var(--muted); font-size: 15px; }
.price {
  font-size: 17px !important;
  color: var(--text) !important;
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-weight: 500;
}
.draft-tag {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 980px;
  padding: 2px 8px;
}

.swatches { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.swatch {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.08);
  background: var(--swatch);
  padding: 0;
  cursor: pointer;
  box-shadow: 0 0 0 0 rgba(0,0,0,0);
  transition: box-shadow 180ms var(--ease), transform 180ms var(--ease);
}
.swatch:hover { transform: scale(1.08); }
.swatch.is-on { box-shadow: 0 0 0 2px #fff, 0 0 0 3.5px #1d1d1f; }
.swatch-label { font-size: 12px !important; color: var(--muted) !important; min-height: 1em; }

.gifts { padding: 96px 0; }
.occasion-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.occasion-grid li {
  background: #fff;
  border-radius: 20px;
  padding: 28px 22px 32px;
}
.occasion-grid h3 { margin-bottom: 10px; font-size: 19px; }
.occasion-grid p { margin: 0; color: var(--muted); font-size: 14px; }

.giftbox { padding: 80px 0 96px; }
.giftbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.giftbox-visual { margin: 0; background: var(--bg-alt); border-radius: 28px; overflow: hidden; }
.giftbox-copy p:last-child { color: var(--muted); font-size: 18px; margin: 18px 0 0; }

.details { padding: 96px 0 40px; }
.spec {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: start;
  padding: 64px 0;
  border-top: 1px solid var(--line-soft);
}
.spec-visual { margin: 0; background: var(--bg-alt); border-radius: 28px; overflow: hidden; }
.spec-body p { color: var(--muted); }
.spec-body .price { margin: 10px 0 16px; }
dl { margin: 28px 0 0; }
dt {
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text);
  margin: 18px 0 6px;
  font-weight: 560;
}
dd { margin: 0; color: var(--muted); font-size: 15px; }
.cite, .assume { font-size: 13px; }
.cite { color: #86868b; }
.assume { color: #86868b; font-style: italic; }
.spec a { color: #0066cc; }

.notes { padding: 80px 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.notes h2 { font-size: 32px; margin-bottom: 16px; }
.notes p { color: var(--muted); margin: 0 0 12px; }
.placeholder-label {
  display: inline-block;
  font-size: 11px !important;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted) !important;
  border: 1px solid var(--line);
  border-radius: 980px;
  padding: 2px 8px;
  margin-bottom: 12px !important;
}

.faq { padding: 96px 0 120px; }
.faq-list details {
  border-top: 1px solid var(--line-soft);
  padding: 20px 0;
}
.faq-list details:last-child { border-bottom: 1px solid var(--line-soft); }
.faq-list summary {
  cursor: pointer;
  font-size: 21px;
  letter-spacing: -0.02em;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "";
  width: 12px;
  height: 12px;
  border-right: 1.5px solid var(--text);
  border-bottom: 1.5px solid var(--text);
  transform: rotate(45deg);
  transition: transform 200ms var(--ease);
  flex-shrink: 0;
}
.faq-list details[open] summary::after { transform: rotate(-135deg); }
.faq-list details p { color: var(--muted); margin: 12px 0 0; }

.footer {
  background: var(--bg-alt);
  padding: 64px 0 80px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  color: var(--muted);
}
.footer-grid { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 48px; }
.footer .logo { color: var(--text); margin: 0 0 8px; }
.footer .logo img { height: 32px; width: auto; }
.footer-tag { margin: 0; }
.footer-legal p { margin: 0 0 10px; }
.fine { margin-top: 24px !important; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(8px);
  background: var(--text);
  color: #fff;
  font-size: 14px;
  padding: 12px 20px;
  border-radius: 980px;
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms var(--ease), transform 240ms var(--ease);
}
.toast.is-on { opacity: 1; transform: translateX(-50%) translateY(0); }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; min-height: 0; padding: 48px 0 8px; text-align: center; }
  .hero-copy { padding: 0 24px; }
  .hero-lede { margin-inline: auto; }
  .hero-visual { padding: 0 24px 24px; }
  .product-grid, .occasion-grid { grid-template-columns: 1fr; }
  .occasion-grid { grid-template-columns: 1fr 1fr; }
  .giftbox-grid, .spec, .split, .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .nav nav { gap: 16px; }
}

@media (max-width: 640px) {
  .wrap, .nav-inner { width: calc(100% - 32px); }
  .occasion-grid { grid-template-columns: 1fr; }
  .nav nav { display: none; }
  .intro, .collection, .gifts, .details, .faq, .notes { padding-top: 64px; padding-bottom: 64px; }
  h1 { font-size: 36px; }
}

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