/* ==========================================================================
   DAVAT — Components: hero scene, invitation preview cards, catalog,
   editorial advantages, pricing, steps, messenger showcase, faq.
   ========================================================================== */

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--sp-7) + 64px) 0 var(--sp-7);
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--sp-6); align-items: center; }
.hero-copy { position: relative; z-index: 3; }
.hero-title { font-size: clamp(38px, 5.2vw, 68px); }
.hero-title em { font-style: italic; color: var(--color-accent-dark); }
.hero-lead { margin-top: var(--sp-3); font-size: 18px; color: var(--color-muted); max-width: 46ch; }
.hero-actions { margin-top: var(--sp-4); display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.hero-meta { margin-top: var(--sp-5); display: flex; gap: var(--sp-5); flex-wrap: wrap; }
.hero-meta-item b { display: block; font-family: var(--font-display); font-size: 26px; color: var(--color-accent-dark); }
.hero-meta-item span { font-size: 12.5px; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.08em; }

.hero-scene { position: relative; height: 480px; }
.hero-float-card {
  position: absolute; width: 240px; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong); overflow: hidden; will-change: transform;
  transition: transform 0.6s var(--ease);
}
.hero-float-card.card-a { top: 0; right: 40px; z-index: 2; transform: rotate(-4deg); }
.hero-float-card.card-b { top: 130px; right: 190px; z-index: 1; width: 210px; opacity: 0.9; transform: rotate(4deg); }
.hero-float-card.card-c { top: 260px; right: -10px; z-index: 3; width: 190px; transform: rotate(-2deg); }
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-scene { height: 340px; margin-top: var(--sp-4); }
  .hero-float-card.card-a { right: 10px; width: 190px; }
  .hero-float-card.card-b { right: 130px; top: 90px; width: 160px; }
  .hero-float-card.card-c { right: -10px; top: 190px; width: 150px; }
}
@media (max-width: 560px) {
  .hero-scene { height: 300px; }
}

/* ---------- Invitation preview "card" (used in hero + catalog) ---------- */
.inv-card {
  position: relative;
  aspect-ratio: 3 / 4;
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: var(--sp-3);
  overflow: hidden;
}
.inv-card-overlay { position: absolute; inset: 0; }
.inv-card-content { position: relative; z-index: 2; }
.inv-card-eyebrow { text-transform: uppercase; letter-spacing: 0.22em; font-size: 9px; font-weight: 700; opacity: 0.8; margin-bottom: 10px; }
.inv-card-names { font-family: var(--inv-card-font, var(--font-display)); font-size: clamp(17px, 3.6vw, 26px); line-height: 1.25; margin-bottom: 10px; }
.inv-card-date { font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; padding: 6px 14px; border: 1px solid currentColor; border-radius: var(--radius-pill); display: inline-block; opacity: 0.9; }

/* ---------- Catalog ---------- */
.catalog-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: var(--sp-5); }
.filter-chip {
  padding: 11px 22px; border-radius: var(--radius-pill); border: 1px solid var(--color-border);
  background: var(--color-surface); font-size: 13.5px; font-weight: 600; color: var(--color-muted);
  transition: border-color 0.25s ease, color 0.25s ease, background-color 0.25s ease;
}
.filter-chip.active, .filter-chip:hover { border-color: var(--color-text); color: var(--color-text); }
.filter-chip.active { background: var(--color-text); color: var(--color-bg); border-color: var(--color-text); }

.catalog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); }
@media (max-width: 860px) { .catalog-grid { grid-template-columns: 1fr; } }

.catalog-card {
  display: block; text-decoration: none; color: inherit;
  background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.catalog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-strong); }
.catalog-visual { position: relative; aspect-ratio: 16 / 11; overflow: hidden; }
.catalog-visual .inv-hero-mini .inv-names { font-size: clamp(22px, 3vw, 34px); }
.catalog-visual .inv-hero-mini .inv-eyebrow { font-size: 10px; }
.catalog-card-body { padding: var(--sp-3) var(--sp-4) var(--sp-4); }
.catalog-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.catalog-card-badge { font-size: 10.5px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; padding: 4px 11px; border-radius: var(--radius-pill); background: var(--color-accent-soft); color: var(--color-accent-dark); }
.catalog-card-badge.premium { background: var(--color-dark); color: var(--color-text-on-dark); }
.catalog-card-category { font-size: 12px; color: var(--color-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.catalog-card h3 { font-size: 21px; margin: 6px 0 10px; }
.catalog-card-cta { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 700; color: var(--color-text); }
.catalog-card-cta .arrow { transition: transform 0.3s var(--ease); }
.catalog-card:hover .catalog-card-cta .arrow { transform: translateX(5px); }

/* ---------- Advantages (editorial numbered rows) ---------- */
.adv-row { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--sp-5); align-items: center; padding: var(--sp-6) 0; border-bottom: 1px solid var(--color-border-on-dark); }
.section-dark .adv-row:last-child { border-bottom: none; }
.adv-row:nth-child(even) { direction: rtl; }
.adv-row:nth-child(even) > * { direction: ltr; }
.adv-number { font-family: var(--font-display); font-size: 15px; color: var(--color-accent); letter-spacing: 0.1em; margin-bottom: var(--sp-2); }
.adv-title { font-size: clamp(24px, 3vw, 34px); margin-bottom: var(--sp-2); }
.adv-text { color: var(--color-muted-on-dark); max-width: 40ch; font-size: 15.5px; }
.adv-visual { display: flex; align-items: center; justify-content: center; }
@media (max-width: 860px) {
  .adv-row, .adv-row:nth-child(even) { grid-template-columns: 1fr; direction: ltr; }
  .adv-visual { order: -1; }
}

/* Phone mockup used in advantages + order flow illustrations */
.phone-mock {
  width: 220px; aspect-ratio: 9/18; border-radius: 34px; background: var(--color-dark-surface);
  border: 6px solid #0f0d0a; padding: 16px 12px; position: relative; box-shadow: var(--shadow-strong);
}
.phone-mock-notch { position: absolute; top: 6px; left: 50%; transform: translateX(-50%); width: 60px; height: 6px; border-radius: 4px; background: #0f0d0a; }
.phone-mock-screen { width: 100%; height: 100%; border-radius: 20px; background: var(--color-bg); display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; padding: 12px; }
.phone-bubble { background: var(--color-surface); border-radius: 14px; padding: 12px 14px; font-size: 11.5px; margin-bottom: 8px; box-shadow: 0 6px 18px rgba(0,0,0,0.12); }
.phone-bubble b { display: block; font-family: var(--font-display); font-size: 13px; margin-bottom: 3px; }
.phone-bubble a { color: var(--color-accent-dark); font-size: 10.5px; word-break: break-all; }
.phone-countdown { display: flex; gap: 8px; justify-content: center; margin: 10px 0; }
.phone-countdown div { text-align: center; }
.phone-countdown b { display: block; font-family: var(--font-display); font-size: 20px; color: var(--color-accent-dark); }
.phone-countdown span { font-size: 8px; text-transform: uppercase; color: var(--color-muted); }
.phone-rsvp { display: flex; gap: 6px; justify-content: center; }
.phone-rsvp span { font-size: 9.5px; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--color-border); }
.phone-rsvp span.active { background: var(--color-dark); color: var(--color-text-on-dark); border-color: var(--color-dark); }

/* ---------- What's included visual grid ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-3); }
@media (max-width: 900px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
.feature-tile { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--sp-3); }
.feature-tile-icon { width: 38px; height: 38px; border-radius: 10px; background: var(--color-accent-soft); display: flex; align-items: center; justify-content: center; margin-bottom: var(--sp-2); font-size: 18px; }
.feature-tile h4 { font-family: var(--font-body); font-size: 14.5px; font-weight: 700; margin-bottom: 4px; }
.feature-tile p { font-size: 12.5px; color: var(--color-muted); margin: 0; }

/* ---------- How it works ---------- */
.steps-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--sp-3); counter-reset: step; }
@media (max-width: 900px) { .steps-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps-row { grid-template-columns: 1fr; } }
.step-tile { padding-top: var(--sp-2); border-top: 1px solid var(--color-border); }
.step-num { font-family: var(--font-display); font-size: 22px; color: var(--color-accent-dark); margin-bottom: 10px; }
.step-tile h4 { font-size: 15.5px; margin-bottom: 6px; }
.step-tile p { font-size: 13px; color: var(--color-muted); margin: 0; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); max-width: 880px; margin: 0 auto; }
@media (max-width: 720px) { .pricing-grid { grid-template-columns: 1fr; } }
.price-card { border-radius: var(--radius-lg); padding: var(--sp-5) var(--sp-4); position: relative; background: var(--color-surface); border: 1px solid var(--color-border); }
.price-card.featured { background: var(--color-dark); color: var(--color-text-on-dark); border-color: var(--color-dark); }
.price-tag { position: absolute; top: -14px; left: var(--sp-4); background: var(--color-accent); color: #fff; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; padding: 6px 16px; border-radius: var(--radius-pill); }
.price-card h3 { font-size: 15px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-muted); font-family: var(--font-body); font-weight: 800; }
.price-card.featured h3 { color: var(--color-muted-on-dark); }
.price-amount { font-family: var(--font-display); font-size: 56px; margin: var(--sp-2) 0; display: flex; align-items: baseline; gap: 8px; }
.price-amount small { font-size: 16px; font-family: var(--font-body); font-weight: 600; color: var(--color-muted); }
.price-card.featured .price-amount small { color: var(--color-muted-on-dark); }
.price-features { list-style: none; margin: var(--sp-4) 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.price-features li { display: flex; gap: 10px; font-size: 14.5px; }
.price-features li::before { content: '—'; color: var(--color-accent); font-weight: 700; }
.price-card.featured .price-features li::before { color: var(--color-accent); }

/* ---------- Messenger showcase ---------- */
.messenger-showcase { display: flex; justify-content: center; gap: var(--sp-4); flex-wrap: wrap; }
.messenger-bubble {
  display: flex; align-items: center; gap: 14px; background: var(--color-dark-surface); border: 1px solid var(--color-border-on-dark);
  border-radius: var(--radius-md); padding: 16px 22px; max-width: 360px;
}
.messenger-icon { width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.messenger-icon.tg { background: #2AABEE1a; color: #2AABEE; }
.messenger-icon.wa { background: #25D3661a; color: #25D366; }
.messenger-bubble p { font-size: 13.5px; color: var(--color-muted-on-dark); margin: 0; }
.messenger-bubble a { color: var(--color-text-on-dark); font-weight: 600; }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--color-border); padding: var(--sp-3) 0; }
.faq-question { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-2); font-family: var(--font-display); font-size: 18px; cursor: pointer; }
.faq-question .chevron { flex-shrink: 0; transition: transform 0.3s var(--ease); color: var(--color-accent-dark); }
.faq-item.open .faq-question .chevron { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-item.open .faq-answer { max-height: 260px; }
.faq-answer p { padding-top: var(--sp-2); color: var(--color-muted); font-size: 14.5px; max-width: 60ch; }

/* ---------- Final CTA ---------- */
.cta-block { text-align: center; }
.cta-block .section-title { max-width: 20ch; margin: 0 auto var(--sp-4); }

/* ---------- Forms (shared with constructor) ---------- */
.form-group { margin-bottom: var(--sp-2); text-align: left; }
.form-group label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 6px; color: var(--color-muted); }
.form-control {
  width: 100%; padding: 13px 16px; border-radius: var(--radius-sm); border: 1px solid var(--color-border);
  background: var(--color-surface); font-size: 15px; transition: border-color 0.2s ease;
}
.form-control:focus { outline: none; border-color: var(--color-accent); }
.form-hint { font-size: 12.5px; color: var(--color-muted); margin-top: 4px; }
.slug-preview { display: flex; align-items: center; gap: 10px; padding: 12px 16px; background: var(--color-accent-soft); border-radius: var(--radius-sm); font-size: 14px; }
.slug-preview .status-ok { color: var(--color-success); font-weight: 700; }
.slug-preview .status-taken { color: var(--color-danger); font-weight: 700; }

.otp-inputs { display: flex; gap: 10px; justify-content: center; margin: var(--sp-3) 0; }
.otp-inputs input { width: 46px; height: 56px; text-align: center; font-size: 22px; border-radius: var(--radius-sm); border: 1px solid var(--color-border); background: var(--color-surface); }

.modal-overlay { position: fixed; inset: 0; background: rgba(27,23,18,0.55); display: flex; align-items: center; justify-content: center; z-index: 200; padding: var(--sp-2); backdrop-filter: blur(2px); }
.modal { background: var(--color-surface); border-radius: var(--radius-lg); padding: var(--sp-4); max-width: 460px; width: 100%; max-height: 90vh; overflow-y: auto; position: relative; }
.modal-close { position: absolute; top: 18px; right: 18px; background: none; border: none; font-size: 20px; color: var(--color-muted); }