:root {
  --bg: #fcfcfc;
  --paper: #fff8f2;
  --ink: #2d2416;
  --muted: #6b5f52;
  --coral: #ff6b6b;
  --coral-deep: #f25555;
  --blue: #6ec6ff;
  --mint: #d9f6ea;
  --lemon: #fff4c7;
  --lilac: #efe8ff;
  --peach: #ffe8e4;
  --sky: #e7f4ff;
  --line: #efe6dc;
  --card: #ffffff;
  --footer: #1c1712;
  --radius: 28px;
  --shadow: 0 18px 40px rgba(45, 36, 22, 0.08);
  --max: 1180px;
  --nav-h: 77px;
  --section-y: 78px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
#top { scroll-margin-top: 0; }
.section {
  scroll-margin-top: calc(var(--nav-h) + 18px - var(--section-y));
}
body {
  font-family: "Nunito", "PingFang SC", "Noto Sans SC", sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  background-image: radial-gradient(rgba(45, 36, 22, 0.045) 1.2px, transparent 1.2px);
  background-size: 18px 18px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }

.bead-line {
  height: 8px;
  background: linear-gradient(
    90deg,
    #ff6b6b 0 12.5%,
    #ffb347 12.5% 25%,
    #ffe066 25% 37.5%,
    #7bd389 37.5% 50%,
    #6ec6ff 50% 62.5%,
    #b388ff 62.5% 75%,
    #ff8ec7 75% 87.5%,
    #ffd6a5 87.5% 100%
  );
}

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(252, 252, 252, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(45, 36, 22, 0.05);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.02em;
}
.brand img { width: 36px; height: 36px; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--ink);
  font-weight: 700;
}
.nav-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch {
  display: flex;
  background: #fff;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  overflow: hidden;
}
.lang-switch button {
  border: 0;
  background: transparent;
  padding: 8px 12px;
  cursor: pointer;
  font-weight: 800;
  color: var(--ink);
}
.lang-switch button.active {
  background: var(--ink);
  color: #fff;
}
.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
  background: #fff;
  cursor: pointer;
}
.menu-btn span,
.menu-btn span:before,
.menu-btn span:after {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--ink);
  position: relative;
  margin: 0 auto;
}
.menu-btn span:before,
.menu-btn span:after {
  content: "";
  position: absolute;
  left: 0;
}
.menu-btn span:before { top: -5px; }
.menu-btn span:after { top: 5px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 13px 22px;
  font-weight: 800;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-coral { background: var(--coral); color: #fff; }
.btn-coral:hover { background: var(--coral-deep); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ghost {
  background: #fff;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-blue { background: #5da9ff; color: #fff; }

.hero { padding: 42px 0 20px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: center;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #e7f3f6;
  color: #076996;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}
.hero h1 {
  font-family: "Nunito", "PingFang SC", sans-serif;
  font-size: clamp(48px, 7vw, 84px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 18px 0 18px;
}
.hero h1 em {
  font-style: normal;
  color: var(--coral);
}
.lead {
  max-width: 520px;
  color: var(--muted);
  font-size: 18px;
  margin-bottom: 26px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-visual { position: relative; padding-bottom: 28px; }
.hero-frame {
  background: #fff;
  border-radius: 40px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px;
}
.hero-frame img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 28px;
  background: var(--paper);
}
.badge {
  position: absolute;
  background: #fff;
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 12px 14px;
  font-weight: 800;
}
.badge-colors { top: -10px; right: -6px; }
.dots { display: flex; gap: 5px; margin-bottom: 6px; }
.dots i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: block;
}
.badge-note {
  left: 10px;
  bottom: -22px;
  max-width: 230px;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 28px 0 10px;
}
.stat {
  background: #fff;
  border-radius: 24px;
  padding: 18px 20px;
  border: 1px solid var(--line);
}
.stat b { display: block; font-size: 22px; }
.stat span { color: var(--muted); font-weight: 700; }

.section { padding: var(--section-y) 0; }
.kicker {
  color: var(--coral);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 13px;
}
.section h2 {
  font-family: "Nunito", "PingFang SC", sans-serif;
  font-size: clamp(34px, 5vw, 56px);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 8px 0 12px;
}
.section-head { max-width: 640px; margin-bottom: 36px; }
.section-head p, .muted { color: var(--muted); }
.section-top {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  margin-bottom: 28px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.step {
  background: #fff;
  border-radius: 32px;
  padding: 24px 22px 22px;
  border: 1px solid var(--line);
  min-height: 250px;
  position: relative;
}
.step:nth-child(1) { background: var(--peach); }
.step:nth-child(2) { background: var(--sky); }
.step:nth-child(3) { background: var(--mint); }
.step:nth-child(4) { background: var(--lemon); }
.step .num {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 28px;
  font-weight: 800;
  opacity: 0.22;
}
.icon-pill {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  font-size: 18px;
  margin-bottom: 28px;
}
.step h3 { font-size: 22px; margin-bottom: 8px; }
.step p { color: var(--muted); }
.step .bar {
  height: 4px;
  width: 42px;
  border-radius: 99px;
  margin-top: 22px;
}
.center-cta { display: flex; justify-content: center; margin-top: 28px; }

.gallery {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 0 18px 18px 0;
}
.gallery-row {
  display: grid;
  gap: 16px;
  align-items: start;
}
.gallery-row.three { grid-template-columns: 2.04fr 1fr 1fr; }
.gallery-row.two { grid-template-columns: 1fr 1fr; }
.shot {
  --shot-accent: #73c7ec;
  position: relative;
  display: block;
  overflow: visible;
  border: 0;
  border-radius: 15px;
  background: transparent;
  min-height: 0;
  height: auto;
  cursor: pointer;
  box-shadow: 14px 14px 0 var(--shot-accent);
}
.gallery-row.three .shot:first-child { aspect-ratio: 441 / 350; }
.gallery-row.three .shot:nth-child(2),
.gallery-row.three .shot:nth-child(3) { aspect-ratio: 216 / 350; }
.gallery-row.two .shot { aspect-ratio: 457 / 350; }
.shot.accent-cyan { --shot-accent: #73c7ec; }
.shot.accent-coral { --shot-accent: #ff6b6b; }
.shot.accent-gold { --shot-accent: #ffd93d; }
.shot.accent-mint { --shot-accent: #a8e7d0; }
.shot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 15px;
  border: 2px solid #2d2416;
  box-shadow: 6px 6px 0 #2d2416;
  background: #f7f1e8;
}

.occasions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.occ {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
}
.occ h3 { margin: 8px 0 6px; }
.occ p { color: var(--muted); }

.price-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
}
.price-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 32px;
}
.price-card.featured {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.price-card .tag {
  display: inline-block;
  background: var(--coral);
  color: #fff;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 12px;
}
.price {
  font-family: "Nunito", sans-serif;
  font-size: 56px;
  line-height: 1;
  margin: 10px 0;
}
.price small { font-size: 18px; font-weight: 700; }
.price-card ul { list-style: none; margin: 18px 0 24px; }
.price-card li { padding: 8px 0; border-bottom: 1px dashed rgba(45,36,22,0.12); }
.price-card.featured li { border-bottom-color: rgba(255,255,255,0.12); }
.note {
  margin-top: 16px;
  color: var(--muted);
  font-size: 14px;
}

.book-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
}
.info-card, .form-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 28px;
}
.info-card h3 { margin-bottom: 14px; }
.info-card p { margin: 8px 0; color: var(--muted); }
.info-card b { color: var(--ink); }
.map {
  margin-top: 18px;
  border: 0;
  width: 100%;
  height: 220px;
  border-radius: 20px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.field { display: flex; flex-direction: column; gap: 6px; }
.field.full { grid-column: 1 / -1; }
.field label { font-weight: 800; font-size: 14px; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1.5px solid var(--line);
  background: var(--paper);
  border-radius: 14px;
  padding: 12px 14px;
  outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--coral);
  background: #fff;
}
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.form-ok {
  display: none;
  margin-top: 14px;
  background: var(--mint);
  border-radius: 16px;
  padding: 14px;
  font-weight: 700;
}
.form-ok.show { display: block; }

.faq { display: grid; gap: 10px; }
.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 16px 20px;
}
.faq summary {
  cursor: pointer;
  font-weight: 800;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:after { content: "+"; font-size: 22px; }
.faq details[open] summary:after { content: "–"; }
.faq details p { color: var(--muted); margin-top: 10px; }

.footer {
  background: var(--footer);
  color: #d8cfc4;
  padding: 48px 0 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 1fr 1fr;
  gap: 28px;
}
.footer .brand { color: #fff; }
.footer a:hover { color: #fff; }
.footer h4 { color: #fff; margin-bottom: 12px; }
.footer ul { list-style: none; }
.footer li { margin: 8px 0; }
.legal {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 13px;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(28, 23, 18, 0.78);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 80;
  padding: 24px;
}
.lightbox.show { display: flex; }
.lightbox img {
  max-width: min(880px, 100%);
  max-height: 86vh;
  border-radius: 28px;
  background: #fff;
}
.lightbox button {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  font-size: 22px;
}

@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 76px;
    left: 20px;
    right: 20px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 16px;
    box-shadow: var(--shadow);
  }
  .menu-btn { display: grid; place-items: center; }
  .hero-grid, .book-grid, .price-grid, .footer-grid,
  .steps, .occasions, .gallery-row.three, .gallery-row.two { grid-template-columns: 1fr; }
  .gallery { padding: 0 12px 16px 0; gap: 24px; }
  .gallery-row.three .shot:first-child,
  .gallery-row.three .shot:nth-child(2),
  .gallery-row.three .shot:nth-child(3),
  .gallery-row.two .shot { height: auto; aspect-ratio: 16 / 10; }
  .stats { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .section-top { flex-direction: column; align-items: start; }
}

@media (max-width: 560px) {
  .hero h1 { font-size: 46px; }
  .nav-actions .btn { display: none; }
}