/* ==========================================================
   AI STUDIO — Design tokens
   ========================================================== */
:root {
  --black: #0c0b09;
  --charcoal: #1c1a17;
  --ivory: #f6f1e7;
  --ivory-dim: #efe8da;
  --beige: #ded2bc;
  --champagne: #b79b6f;
  --champagne-soft: #cdb98e;
  --gray: #8c8578;
  --ink: #211f1b;

  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1200px;
  --edge: clamp(20px, 5vw, 72px);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.7s;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(env(safe-area-inset-top, 0px) + 84px);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--black);
  color: var(--ivory);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
html, body { max-width: 100vw; }

img, video { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.01em;
}

p { margin: 0; }

em { font-style: italic; color: var(--champagne-soft); }

::selection { background: var(--champagne); color: var(--black); }

:focus-visible {
  outline: 2px solid var(--champagne);
  outline-offset: 3px;
}

button {
  font-family: var(--sans);
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--edge);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ==========================================================
   Buttons
   ========================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 17px 34px;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 2px;
  transition: transform 0.45s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease), border-color .35s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--ivory);
  color: var(--black);
}
.btn-primary:hover { background: var(--champagne-soft); transform: translateY(-2px); }
.btn-ghost {
  border: 1px solid rgba(246,241,231,0.35);
  color: var(--ivory);
}
.btn-ghost:hover { border-color: var(--ivory); background: rgba(246,241,231,0.06); }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: 0.35; pointer-events: none; }

.text-link {
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--champagne-soft);
  border-bottom: 1px solid rgba(183,155,111,0.4);
  padding-bottom: 2px;
  transition: border-color .3s var(--ease), color .3s var(--ease);
}
.text-link:hover { color: var(--ivory); border-color: var(--ivory); }
.intro .text-link { color: var(--ink); border-color: rgba(33,31,27,0.35); background: none; }
.intro .text-link:hover { color: var(--champagne); border-color: var(--champagne); }

/* ==========================================================
   Header / nav
   ========================================================== */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 24px;
  padding: calc(env(safe-area-inset-top, 0px) + 22px) var(--edge) 20px;
  mix-blend-mode: difference;
  pointer-events: none;
}
.site-header a, .site-header button { pointer-events: auto; }

/* Brand logo sits outside the mix-blend-mode header group so its true
   brand colors always render correctly (a color-inverting blend mode is
   only appropriate for the plain-color text/icons in .site-header). A
   small glass chip (same treatment as .film-play) keeps it legible over
   both the dark hero and the lighter questionnaire panels. */
.site-logo {
  position: fixed;
  top: calc(env(safe-area-inset-top, 0px) + 14px);
  left: var(--edge);
  z-index: 60;
  display: flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(12, 11, 9, 0.35);
  border: 1px solid rgba(246, 241, 231, 0.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  isolation: isolate;
}
.site-logo img {
  height: 40px;
  width: auto;
  max-width: 100%;
  display: block;
}
.site-logo-text {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: #f6f1e7;
  line-height: 1;
  white-space: nowrap;
}
@media (max-width: 640px) {
  .site-logo { top: calc(env(safe-area-inset-top, 0px) + 12px); left: 18px; padding: 5px 10px; }
  .site-logo img { height: 32px; }
  .site-logo-text { font-size: 17px; }
}
.nav-links { display: flex; align-items: center; gap: clamp(18px, 3vw, 40px); }
.nav-link {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory);
  padding: 8px 0;
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease);
  white-space: nowrap;
}
.nav-link:hover { border-color: var(--ivory); }
.nav-start { border-bottom-color: var(--ivory); }
@media (max-width: 640px) {
  .nav-links { gap: 18px; }
  .nav-story { display: none; }
  .nav-link { font-size: 11px; letter-spacing: 0.14em; }
}

/* ==========================================================
   Hero
   ========================================================== */
.hero {
  position: relative;
  height: 100svh;
  min-height: 560px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--black);
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media video, .hero-media .hero-fallback {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
}
.hero-media video { z-index: 1; }
.hero-fallback {
  z-index: 0;
  background:
    radial-gradient(120% 90% at 20% 10%, rgba(183,155,111,0.22), transparent 55%),
    linear-gradient(160deg, #17140f 0%, #0c0b09 55%, #060504 100%);
}
.hero-scrim {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(12,11,9,0.55) 0%, rgba(12,11,9,0.25) 32%, rgba(12,11,9,0.85) 100%);
}
.hero-grain {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  opacity: 0.05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.hero-content {
  position: relative; z-index: 3;
  width: 100%;
  padding: 0 var(--edge) clamp(56px, 9vw, 110px);
}
.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--champagne-soft);
  margin-bottom: 22px;
  opacity: 0;
  animation: rise 1s var(--ease) 0.15s forwards;
}
.hero-title {
  font-size: clamp(46px, 8.6vw, 108px);
  line-height: 0.98;
  color: var(--ivory);
  max-width: 15ch;
}
.hero-title span { display: block; overflow: hidden; }
.hero-title span b {
  display: block;
  font-weight: 500;
  transform: translateY(105%);
  animation: rise-line 1s var(--ease) forwards;
}
.hero-title span:nth-child(2) b { animation-delay: 0.12s; }
.hero-sub {
  margin-top: 28px;
  max-width: 42ch;
  font-size: clamp(15px, 1.6vw, 18px);
  color: rgba(246,241,231,0.82);
  opacity: 0;
  animation: rise 1s var(--ease) 0.5s forwards;
}
.hero-actions {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  opacity: 0;
  animation: rise 1s var(--ease) 0.66s forwards;
}
.scroll-cue {
  position: absolute; z-index: 3; right: var(--edge); bottom: 34px;
  display: flex; align-items: center; gap: 12px;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(246,241,231,0.6);
  writing-mode: vertical-rl;
  opacity: 0;
  animation: rise 1s var(--ease) 0.9s forwards;
}
.scroll-cue::after {
  content: "";
  width: 1px; height: 46px;
  background: linear-gradient(rgba(246,241,231,0.7), transparent);
  animation: scrollline 2.2s ease-in-out infinite;
}
@keyframes scrollline { 0%{transform:scaleY(0);transform-origin:top;} 50%{transform:scaleY(1);transform-origin:top;} 50.1%{transform-origin:bottom;} 100%{transform:scaleY(0);transform-origin:bottom;} }
@keyframes rise { from { opacity:0; transform: translateY(14px);} to { opacity:1; transform:translateY(0);} }
@keyframes rise-line { to { transform: translateY(0); } }

@media (max-width: 640px) {
  .site-header { padding: calc(env(safe-area-inset-top, 0px) + 16px) 18px 16px; }
  .hero-content { padding: 0 18px 40px; }
  .scroll-cue { display: none; }
  .hero-actions { flex-direction: column; gap: 12px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ==========================================================
   Reveal-on-scroll
   ========================================================== */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ==========================================================
   Section shell
   ========================================================== */
.section { padding: clamp(80px, 12vw, 160px) 0; }
.section-tight { padding: clamp(56px, 8vw, 96px) 0; }
.eyebrow {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--champagne-soft);
  margin-bottom: 18px;
}
.section-title {
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.06;
  max-width: 16ch;
}
.section-body {
  margin-top: 22px;
  max-width: 52ch;
  color: rgba(246,241,231,0.72);
  font-size: 17px;
}

/* ==========================================================
   Intro section
   ========================================================== */
.intro {
  background: var(--ivory);
  color: var(--ink);
}
.intro .eyebrow { color: var(--champagne); }
.intro .section-title { color: var(--ink); }
.intro .section-body { color: rgba(33,31,27,0.68); }
.intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 6vw, 90px);
  align-items: end;
}
@media (max-width: 860px) {
  .intro-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ==========================================================
   Film gallery
   ========================================================== */
.gallery-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: clamp(40px, 6vw, 64px);
}
.selected-strip {
  margin-top: 14px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--champagne-soft);
  min-height: 20px;
}

/* six-card rhythm: wide / tall / tall / wide / wide / tall, repeating */
.film-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(14px, 2vw, 24px);
}
.film-card {
  position: relative;
  grid-column: span 2;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--charcoal);
  isolation: isolate;
}
.film-grid .film-card:nth-child(6n+1),
.film-grid .film-card:nth-child(6n+4),
.film-grid .film-card:nth-child(6n+5) { grid-column: span 4; aspect-ratio: 16 / 10; }

.film-placeholder {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(90% 70% at 30% 20%, rgba(183,155,111,0.2), transparent 60%),
    linear-gradient(160deg, #2a251e 0%, #141210 100%);
  color: rgba(183,155,111,0.5);
  font-family: var(--serif);
  font-size: clamp(40px, 6vw, 68px);
  letter-spacing: 0.06em;
}
.film-still {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.02);
  transition: transform 1.1s var(--ease);
}
.film-card:hover .film-still { transform: scale(1.08); }

.film-open {
  position: absolute; inset: 0; z-index: 1;
  width: 100%; height: 100%;
  padding: 0; border: 0; border-radius: 0;
  background: none;
  cursor: pointer;
}
.film-open:focus-visible { outline: 2px solid var(--champagne-soft); outline-offset: -8px; }

.film-card::after {
  content: "";
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, rgba(12,11,9,0.05) 30%, rgba(12,11,9,0.92) 100%);
}
.film-card-body {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: clamp(16px, 2vw, 24px);
  display: flex; flex-direction: column; gap: 10px;
  pointer-events: none;
}
.film-card-body .love-btn { pointer-events: auto; }
.film-num { font-size: 12px; letter-spacing: 0.14em; color: var(--champagne-soft); }
.film-title { font-size: clamp(19px, 2vw, 25px); color: var(--ivory); }
.film-cat { font-size: 12.5px; color: rgba(246,241,231,0.7); letter-spacing: 0.03em; }
.film-play {
  position: absolute; top: 16px; right: 16px; z-index: 2; pointer-events: none;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid rgba(246,241,231,0.55);
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(2px);
  transition: background .35s var(--ease), transform .35s var(--ease);
}
.film-card:hover .film-play { background: rgba(246,241,231,0.14); transform: scale(1.06); }
.film-play svg { width: 14px; height: 14px; fill: var(--ivory); margin-left: 2px; }

.film-card.is-selected::before {
  content: "";
  position: absolute; inset: 10px; z-index: 3; pointer-events: none;
  border: 1px solid rgba(205,185,142,0.6);
}

.love-btn {
  align-self: flex-start;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  color: rgba(246,241,231,0.92);
  padding: 10px 14px;
  min-height: 40px;
  border: 1px solid rgba(246,241,231,0.4);
  border-radius: 2px;
  background: rgba(12,11,9,0.3);
  display: inline-flex; align-items: center; gap: 8px;
  transition: background .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
}
.love-btn:hover { border-color: var(--champagne-soft); color: var(--champagne-soft); }
.love-btn.is-selected {
  background: var(--champagne-soft);
  border-color: var(--champagne-soft);
  color: var(--black);
  font-weight: 600;
}

/* Tablet: iPad-class devices (portrait ~768px through ~1024px landscape)
   sit between desktop and the 760px phone breakpoint below — without this,
   they inherited the 6-column desktop grid and every card rendered too
   narrow to read. A calmer uniform 4-column grid fits this range. */
@media (max-width: 1024px) {
  .film-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .film-grid .film-card { grid-column: span 2; aspect-ratio: 4 / 5; }
  .film-grid .film-card:nth-child(6n+1),
  .film-grid .film-card:nth-child(6n+4),
  .film-grid .film-card:nth-child(6n+5) { grid-column: span 4; aspect-ratio: 16 / 9; }
}
@media (max-width: 760px) {
  .film-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .film-grid .film-card { grid-column: span 1; aspect-ratio: 4 / 5; }
  .film-grid .film-card:nth-child(6n+1),
  .film-grid .film-card:nth-child(6n+4),
  .film-grid .film-card:nth-child(6n+5) { grid-column: span 2; aspect-ratio: 16 / 11; }
}
@media (max-width: 520px) {
  .film-grid { grid-template-columns: 1fr; }
  .film-grid .film-card,
  .film-grid .film-card:nth-child(6n+1),
  .film-grid .film-card:nth-child(6n+4),
  .film-grid .film-card:nth-child(6n+5) { grid-column: 1; aspect-ratio: 4 / 5; }
}

/* ==========================================================
   Video modal
   ========================================================== */
html.modal-open, html.modal-open body { overflow: hidden; }
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(6,5,4,0.94);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  opacity: 0; visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s;
  overscroll-behavior: contain;
}
.modal-overlay.is-open { opacity: 1; visibility: visible; }
.modal-box {
  position: relative;
  width: min(920px, 100%);
  transform: scale(0.97);
  transition: transform 0.4s var(--ease);
}
.modal-overlay.is-open .modal-box { transform: scale(1); }
.modal-video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--black);
  overflow: hidden;
}
.modal-video-wrap video { width: 100%; height: 100%; object-fit: contain; background: #000; }
.modal-placeholder {
  position: absolute; inset: 0;
  display: none; align-items: center; justify-content: center;
  padding: 24px; text-align: center;
  background:
    radial-gradient(80% 70% at 30% 20%, rgba(183,155,111,0.18), transparent 60%),
    #100f0c;
}
.modal-placeholder.is-shown { display: flex; }
.modal-placeholder p {
  font-family: var(--serif);
  font-size: clamp(20px, 3vw, 28px);
  color: var(--champagne-soft);
}
.modal-meta {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-top: 22px; gap: 20px; flex-wrap: wrap;
}
.modal-title-group .film-num { display: block; margin-bottom: 6px; }
.modal-title-group h3 { font-size: clamp(22px, 3vw, 30px); color: var(--ivory); }
.modal-title-group .film-cat { margin-top: 4px; display: block; }
.modal-desc {
  margin-top: 16px;
  max-width: 60ch;
  font-size: 15px;
  color: rgba(246,241,231,0.7);
}
.modal-close {
  position: absolute; top: -46px; right: 0;
  font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ivory); display: flex; align-items: center; gap: 8px;
  min-height: 44px; padding: 0 4px;
}
@media (max-width: 640px) {
  .modal-overlay { padding: 0; background: var(--black); }
  .modal-box {
    width: 100%; height: 100%;
    display: flex; flex-direction: column; justify-content: center;
    padding: calc(env(safe-area-inset-top, 0px) + 64px) 18px calc(env(safe-area-inset-bottom, 0px) + 18px);
  }
  .modal-close {
    top: calc(env(safe-area-inset-top, 0px) + 12px); right: 18px;
  }
  .modal-meta { flex-direction: column; align-items: stretch; }
  .modal-meta .love-btn { width: 100%; justify-content: center; }
  .modal-title-group h3 { font-size: 24px; }
}

/* ==========================================================
   CTA banner (mid-page)
   ========================================================== */
.cta-banner {
  text-align: center;
  padding: clamp(90px, 14vw, 160px) var(--edge);
}
.cta-banner .section-title { max-width: none; margin: 0 auto; }
.cta-banner .section-body { margin-left: auto; margin-right: auto; }
.cta-banner .btn { margin-top: 40px; }

/* ==========================================================
   Questionnaire
   ========================================================== */
.quiz {
  display: none;
  min-height: 100svh;
  background: var(--ivory);
  color: var(--ink);
}
.quiz.is-active { display: block; }

.quiz-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(246,241,231,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(33,31,27,0.08);
  padding-top: env(safe-area-inset-top, 0px);
}
.quiz-header-inner {
  display: flex; align-items: center; gap: 20px;
  padding: 18px var(--edge);
}
.quiz-exit {
  font-size: 13px; color: rgba(33,31,27,0.6);
  flex: 0 0 auto; white-space: nowrap;
  min-height: 44px; display: flex; align-items: center;
}
@media (max-width: 480px) {
  .quiz-header-inner { padding: 14px 16px; gap: 12px; }
  .quiz-exit { font-size: 0; }
  .quiz-exit::before { content: "←"; font-size: 16px; }
}
.quiz-progress { flex: 1; min-width: 0; }

/* segmented progress: one bar per step, so "how far along" and
   "which steps are done" are both obvious at a glance */
.quiz-progress-track {
  display: flex;
  gap: 4px;
  height: 3px;
}
.progress-seg {
  flex: 1;
  min-width: 0;
  height: 100%;
  border-radius: 2px;
  background: rgba(33,31,27,0.12);
  overflow: hidden;
  position: relative;
}
.progress-seg-fill {
  position: absolute; inset: 0;
  border-radius: 2px;
  background: var(--champagne);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease), background 0.3s var(--ease);
}
.progress-seg.is-complete .progress-seg-fill { transform: scaleX(1); }
.progress-seg.is-current { background: rgba(33,31,27,0.2); }
.progress-seg.is-current .progress-seg-fill { transform: scaleX(1); background: var(--ink); }

.quiz-step-label {
  margin-top: 10px;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 10px;
}
.quiz-step-count {
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: 0.01em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.quiz-step-count b { font-weight: 600; }
.quiz-step-count .step-count-sep { color: rgba(33,31,27,0.35); margin: 0 1px; font-family: var(--sans); }
.quiz-step-name {
  font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(33,31,27,0.55);
}

.quiz-body {
  padding: clamp(48px, 8vw, 96px) var(--edge) 60px;
  max-width: 760px;
  margin: 0 auto;
}

@media (max-width: 760px) {
  .quiz-body { padding: 36px 20px 120px; }
}
.quiz-step { display: none; }
.quiz-step.is-active { display: block; animation: step-in 0.55s var(--ease); }
@keyframes step-in { from { opacity:0; transform: translateY(16px);} to { opacity:1; transform:translateY(0);} }

.quiz-kicker { font-size: 12px; letter-spacing: 0.16em; color: var(--champagne); margin-bottom: 14px; }
.quiz-title { font-size: clamp(30px, 4.6vw, 46px); margin-bottom: 14px; }
.quiz-intro-text { color: rgba(33,31,27,0.65); max-width: 55ch; margin-bottom: 44px; font-size: 16px; }

.field-group { margin-bottom: 34px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 640px) { .field-row { grid-template-columns: 1fr; } }

.field-label {
  display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 10px; color: var(--ink);
}
.field-label .optional { font-weight: 400; color: rgba(33,31,27,0.42); margin-left: 6px; }

.field-input, .field-textarea, .field-select {
  width: 100%;
  font-family: var(--sans);
  font-size: 16px;
  padding: 15px 16px;
  border: 1px solid rgba(33,31,27,0.18);
  background: #fff;
  border-radius: 2px;
  color: var(--ink);
  transition: border-color 0.3s var(--ease);
}
.field-input:focus, .field-textarea:focus, .field-select:focus {
  border-color: var(--champagne);
  box-shadow: 0 0 0 3px rgba(183,155,111,0.14);
}
.field-textarea { min-height: 120px; resize: vertical; line-height: 1.55; }
.field-hint { margin-top: 8px; font-size: 12.5px; color: rgba(33,31,27,0.45); }
.field-error {
  margin-top: 8px; font-size: 12.5px; color: #a5432c;
  display: none; align-items: center; gap: 7px;
}
.field-error::before {
  content: ""; flex: 0 0 auto; width: 4px; height: 4px; border-radius: 50%;
  background: #a5432c;
}
.field-group.has-error .field-label { color: #a5432c; }
.field-group.has-error .field-input,
.field-group.has-error .field-textarea {
  border-color: #a5432c;
  box-shadow: 0 0 0 3px rgba(165,67,44,0.09);
}
.field-group.has-error .field-error { display: flex; }

.chip-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  font-size: 13.5px;
  padding: 12px 18px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(33,31,27,0.2);
  border-radius: 22px;
  color: var(--ink);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), transform 0.15s var(--ease), box-shadow 0.25s var(--ease);
}
.chip:hover { border-color: var(--champagne); }
.chip:focus-visible { outline: 2px solid var(--champagne); outline-offset: 2px; }
.chip:active { transform: scale(0.97); }
.chip.is-selected {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--ivory);
  box-shadow: 0 2px 10px rgba(12,11,9,0.16);
}
.chip.is-selected:hover { background: var(--charcoal); border-color: var(--charcoal); }

/* other/custom reveals grow open instead of popping in, so nothing jumps */
.other-reveal {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  margin-top: 0;
  transition: max-height 0.5s var(--ease), opacity 0.4s var(--ease), margin-top 0.45s var(--ease);
}
.other-reveal.is-shown {
  max-height: 600px;
  opacity: 1;
  margin-top: 16px;
}

.quiz-nav {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 54px; gap: 16px;
}
.quiz-nav .btn-ghost { border-color: rgba(33,31,27,0.25); color: var(--ink); }
.quiz-nav .btn-ghost:hover { border-color: var(--ink); background: rgba(33,31,27,0.05); }
.quiz-nav .btn-primary { background: var(--ink); color: var(--ivory); }
.quiz-nav .btn-primary:hover { background: var(--champagne); color: var(--black); }

/* thumb-reachable fixed nav on mobile so Continue is always one tap away */
@media (max-width: 760px) {
  .quiz-nav {
    position: fixed;
    left: 0; right: 0; bottom: 0; z-index: 45;
    margin-top: 0;
    padding: 14px 16px calc(env(safe-area-inset-bottom, 0px) + 14px);
    background: rgba(246,241,231,0.94);
    backdrop-filter: blur(10px);
    border-top: 1px solid rgba(33,31,27,0.1);
  }
  .quiz-nav .btn-ghost { flex: 0 0 auto; padding-left: 20px; padding-right: 20px; }
  .quiz-nav .btn-primary { flex: 1; }
}

/* character sub-groups */
.person-block {
  border: 1px solid rgba(33,31,27,0.12);
  border-radius: 3px;
  padding: 26px;
  margin-bottom: 22px;
}
.person-block h4 { font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--champagne); margin-bottom: 20px; }

/* photo upload */
.upload-block { margin-bottom: 30px; }
.upload-drop {
  border: 1.5px dashed rgba(33,31,27,0.25);
  border-radius: 3px;
  padding: 26px;
  min-height: 56px;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.upload-drop:hover, .upload-drop.is-drag { border-color: var(--champagne); background: rgba(183,155,111,0.06); }
.upload-drop input { display: none; }
.upload-drop-label { font-size: 13.5px; color: rgba(33,31,27,0.6); }
.upload-drop-label b { color: var(--ink); }
.thumb-strip {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px;
}
.thumb {
  position: relative; width: 78px; height: 78px; border-radius: 2px; overflow: hidden;
  background: #e3dbc9;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb button {
  position: absolute; top: -6px; right: -6px;
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(12,11,9,0.85); color: #fff; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--ivory);
}
.privacy-note {
  font-size: 12.5px; color: rgba(33,31,27,0.5);
  margin-top: 8px; max-width: 52ch;
}

/* ==========================================================
   Review
   ========================================================== */
.review-grid { display: grid; gap: 2px; background: rgba(33,31,27,0.1); border: 1px solid rgba(33,31,27,0.1); }
.review-card { background: var(--ivory); padding: 26px 28px; }
.review-card-head {
  display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 16px;
}
.review-card-head h4 { font-size: 12.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--champagne); }
.review-edit {
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(33,31,27,0.6);
  padding: 8px 14px;
  border: 1px solid rgba(33,31,27,0.22);
  border-radius: 20px;
  white-space: nowrap;
  flex: 0 0 auto;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease), background 0.25s var(--ease);
}
.review-edit:hover { color: var(--ink); border-color: var(--ink); background: rgba(33,31,27,0.04); }
@media (max-width: 640px) {
  /* a slightly taller, easier-to-tap Edit button on phones */
  .review-edit { min-height: 40px; padding: 9px 16px; }
}
.review-row { font-size: 14.5px; color: var(--ink); margin-bottom: 6px; line-height: 1.5; }
.review-row span { color: rgba(33,31,27,0.5); }
.review-empty { font-size: 13.5px; color: rgba(33,31,27,0.4); font-style: italic; }

.review-final {
  text-align: center;
  margin-top: 56px;
  padding-top: 48px;
  border-top: 1px solid rgba(33,31,27,0.12);
}

/* small "Review → Confirm → Send" hierarchy above the CTA, so the page
   visually walks the couple down to the one final action */
.review-final-step {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(33,31,27,0.42);
  margin-bottom: 4px;
}
.review-final-step-zh {
  font-family: var(--zh);
  text-transform: none;
  letter-spacing: 0.02em;
  opacity: 0.85;
  margin-left: 6px;
}
.review-final-arrow {
  color: rgba(33,31,27,0.3);
  font-size: 15px;
  margin-bottom: 10px;
}

.review-final h3 { font-size: clamp(24px, 3.4vw, 34px); margin-bottom: 14px; }
.review-final p { color: rgba(33,31,27,0.6); max-width: 46ch; margin: 0 auto 30px; font-size: 15px; }

/* ---------- the WhatsApp CTA: the strongest, most unmistakable action
   on the whole site — full-width on mobile, generous tap target, and
   visually distinct from every other button on the page (including
   Continue), so it reads as the final step, not just another button ---------- */
.review-final-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  max-width: 480px;
  margin: 0 auto;
}
.btn-whatsapp {
  width: 100%;
  justify-content: center;
  gap: 14px;
  padding: 22px 28px;
  min-height: 64px;
  background: var(--ink);
  color: var(--ivory);
  border: 1px solid var(--ink);
  border-radius: 6px;
  box-shadow: 0 10px 30px rgba(12,11,9,0.16);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.btn-whatsapp:hover { background: var(--charcoal); transform: translateY(-2px); box-shadow: 0 14px 34px rgba(12,11,9,0.2); }
.btn-whatsapp:active { transform: translateY(0); }
.btn-whatsapp-icon { width: 22px; height: 22px; fill: var(--champagne-soft); flex: 0 0 auto; }
.btn-whatsapp-text { display: flex; flex-direction: column; gap: 3px; }
.btn-whatsapp .btn-en { font-size: 14px; letter-spacing: 0.08em; }
.btn-whatsapp .btn-zh { font-size: 12.5px; opacity: 0.78; }

.review-confirm {
  margin: 16px auto 18px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: rgba(33,31,27,0.5);
}

/* Copy Brief stays a plain secondary link — never competes with WhatsApp */
.review-copy-link,
.review-copy-link.btn-bi {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 4px 6px;
  color: var(--ink);
  border-bottom-color: rgba(33,31,27,0.3);
  flex-direction: row;
  gap: 6px;
}
.review-copy-link:hover { color: var(--champagne); border-color: var(--champagne); }
.review-copy-link .btn-zh { font-size: 0.82em; opacity: 0.6; }

.copy-indicator {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--champagne);
  opacity: 0;
  transform: translateY(-2px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}
.copy-indicator.is-on { opacity: 1; transform: translateY(0); }
.copy-indicator.is-error { color: #a5432c; }

@media (max-width: 640px) {
  .person-block { padding: 20px; }
  .review-card { padding: 22px; }
  .btn-whatsapp { padding: 20px 22px; min-height: 60px; }
}

/* ==========================================================
   Completion screen
   ========================================================== */
.complete-screen {
  display: none;
  min-height: 100svh;
  background: var(--black);
  color: var(--ivory);
  align-items: center; justify-content: center; text-align: center;
  padding: 40px var(--edge);
}
.complete-screen.is-active { display: flex; }
.complete-mark {
  width: 62px; height: 62px; border-radius: 50%; border: 1px solid var(--champagne-soft);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 30px;
}
.complete-mark svg { width: 22px; height: 22px; stroke: var(--champagne-soft); }
.complete-screen h2 { font-size: clamp(32px, 5vw, 52px); }
.complete-screen p { margin-top: 18px; color: rgba(246,241,231,0.65); max-width: 42ch; margin-left: auto; margin-right: auto; }
.complete-screen .btn { margin-top: 40px; }

/* ==========================================================
   Footer
   ========================================================== */
.site-footer {
  background: var(--black);
  padding: 50px var(--edge) 36px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
  font-size: 12.5px; color: rgba(246,241,231,0.45);
  border-top: 1px solid rgba(246,241,231,0.08);
}
.footer-social { display: flex; gap: 22px; }
.social-link {
  display: flex; align-items: center; gap: 7px;
  color: rgba(246,241,231,0.6);
  transition: color .3s var(--ease);
}
.social-link:hover { color: var(--champagne-soft); }
.social-icon { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.6; flex-shrink: 0; }

/* main site vs quiz visibility */
#site-main.is-hidden, .site-header.is-hidden, .site-footer.is-hidden, .site-logo.is-hidden { display: none; }

/* ==========================================================
   Questionnaire — polish pass
   ========================================================== */
[hidden] { display: none !important; }

/* progress-area kicker + step transitions */
.quiz-kicker {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--champagne);
}
.quiz-step.is-active.from-back { animation-name: step-in-back; }
@keyframes step-in-back { from { opacity: 0; transform: translateX(-14px); } to { opacity: 1; transform: translateX(0); } }

/* autosave indicator: floats under the header so it never crowds the progress bar */
.quiz-header-inner { position: relative; }
.save-indicator {
  position: absolute;
  right: var(--edge);
  top: calc(100% - 4px);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--champagne);
  background: rgba(246,241,231,0.94);
  padding: 4px 10px;
  border-radius: 12px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
  pointer-events: none;
  box-shadow: 0 4px 16px rgba(12,11,9,0.12);
}
.save-indicator.is-on { opacity: 1; transform: translateY(0); }
.save-indicator.is-error { color: #a5432c; }
@media (max-width: 480px) { .save-indicator { right: 16px; } }

/* editorial textareas for the story-heavy steps */
.field-textarea--large { min-height: 170px; font-size: 17px; line-height: 1.6; }

/* helper / error text under required fields */
.field-helper { margin-top: 8px; font-size: 12.5px; color: rgba(33,31,27,0.5); }
.field-group.has-error .field-helper { display: none; }
.field-group { min-width: 0; }
.field-input[type="date"] { -webkit-appearance: none; appearance: none; max-width: 100%; min-width: 0; }

/* note shown when "Own song" is picked */
.other-reveal .note-card, .note-card {
  border-left: 2px solid var(--champagne);
  background: rgba(183,155,111,0.08);
  padding: 16px 20px;
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(33,31,27,0.75);
}
.note-card p + p { margin-top: 8px; }

/* upload copy wraps cleanly on small screens */
.upload-drop-label { display: block; text-align: center; overflow-wrap: anywhere; }
.upload-drop-sub { color: rgba(33,31,27,0.5); }

/* review — editorial rows and film list */
.review-card-head h4 { display: flex; align-items: baseline; gap: 12px; }
.review-num { font-family: var(--serif); font-size: 15px; letter-spacing: 0; color: rgba(33,31,27,0.35); }
.review-row { display: grid; gap: 2px; margin-bottom: 14px; overflow-wrap: anywhere; }
.review-row:last-child { margin-bottom: 0; }
.review-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(33,31,27,0.45);
}
.review-value { font-size: 15px; color: var(--ink); }
.review-films { margin-top: 18px; padding-top: 16px; border-top: 1px dashed rgba(33,31,27,0.18); }
.review-films-title { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(33,31,27,0.45); margin-bottom: 8px; }
.review-film { font-family: var(--serif); font-size: 18px; margin-bottom: 4px; }
.review-film-cat { font-family: var(--sans, inherit); font-size: 12px; letter-spacing: 0.06em; color: rgba(33,31,27,0.4); margin-left: 6px; }
.review-heart { color: var(--champagne); font-size: 14px; margin-right: 4px; }
.review-edit { min-height: 36px; display: inline-flex; align-items: center; }

/* review step: keep only BACK visible */
.quiz-nav.is-review { justify-content: flex-start; }
@media (max-width: 760px) {
  .quiz-nav.is-review { justify-content: flex-start; }
}

/* mobile: keep both nav buttons on one line at 320px */
@media (max-width: 380px) {
  .quiz-nav .btn { letter-spacing: 0.08em; padding-left: 16px; padding-right: 16px; }
  .quiz-nav .btn-ghost { padding-left: 14px; padding-right: 14px; }
}

/* person blocks read as separate editorial sections */
.person-block { background: rgba(255,255,255,0.35); }
.person-block + .person-block { margin-top: 28px; }

/* long button labels wrap instead of pushing the page sideways */
.review-final .btn { white-space: normal; text-align: center; line-height: 1.4; justify-content: center; }
@media (max-width: 640px) {
  .review-card-head { gap: 12px; }
  .review-card-head h4 { flex-wrap: wrap; min-width: 0; }
}

/* ==========================================================
   BILINGUAL (English + 中文) layer — Module 3
   English stays primary (larger, on top); Chinese is a smaller,
   secondary supporting line directly underneath.
   ========================================================== */
:root { --zh: "PingFang SC", "Noto Sans SC", "Microsoft YaHei", "Heiti SC", sans-serif; }

.kicker-en { display: block; }
.kicker-zh {
  display: block;
  font-family: var(--zh);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: none;
  color: rgba(183,155,111,0.7);
  margin-top: 4px;
}

.quiz-title-zh {
  font-family: var(--zh);
  font-weight: 400;
  font-style: normal;
  font-size: clamp(14px, 1.7vw, 17px);
  color: rgba(33,31,27,0.5);
  margin: -6px 0 14px;
  letter-spacing: 0.01em;
}

.quiz-intro-text-zh {
  display: block;
  font-family: var(--zh);
  font-size: 13.5px;
  color: rgba(33,31,27,0.45);
  margin-top: 6px;
}

.field-label-zh {
  display: block;
  font-family: var(--zh);
  font-weight: 400;
  font-size: 12px;
  color: rgba(33,31,27,0.42);
  margin-top: 4px;
  letter-spacing: 0.01em;
}
.field-label-zh .optional-zh { font-weight: 400; color: rgba(33,31,27,0.34); margin-left: 4px; }

.field-helper-zh, .field-error-zh {
  display: block;
  font-family: var(--zh);
  font-size: 11.5px;
  opacity: 0.82;
  margin-top: 2px;
}

.chip {
  flex-direction: column;
  gap: 1px;
  text-align: center;
  line-height: 1.3;
  padding: 10px 18px;
}
.chip-en { display: block; }
.chip-zh {
  display: block;
  font-family: var(--zh);
  font-weight: 400;
  font-size: 0.74em;
  opacity: 0.6;
  letter-spacing: 0;
}
.chip.is-selected .chip-zh { opacity: 0.75; }

.step-label-zh {
  font-family: var(--zh);
  text-transform: none;
  letter-spacing: 0.02em;
  opacity: 0.85;
}

/* bilingual buttons: English primary line + smaller Chinese line beneath */
.btn-bi { flex-direction: column; gap: 2px; line-height: 1.25; text-align: center; }
.btn-en { display: block; }
.btn-zh {
  display: block;
  font-family: var(--zh);
  font-weight: 400;
  font-size: 0.72em;
  letter-spacing: 0;
  text-transform: none;
  opacity: 0.72;
}
.quiz-exit.btn-bi { flex-direction: row; gap: 6px; }
.quiz-exit .btn-zh { opacity: 0.55; }
.save-indicator .btn-zh { display: inline; font-size: 0.85em; opacity: 0.75; margin-left: 6px; }
.review-edit.btn-bi { flex-direction: row; gap: 5px; }

.h4-zh {
  font-family: var(--zh);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0.02em;
  color: rgba(33,31,27,0.4);
  font-size: 0.85em;
  margin-left: 6px;
}
.person-block h4 .h4-zh { color: rgba(33,31,27,0.35); }

.note-card-zh {
  font-family: var(--zh);
  font-size: 0.92em;
  color: rgba(33,31,27,0.6);
}

.privacy-note-zh {
  display: block;
  font-family: var(--zh);
  font-size: 0.85em;
  opacity: 0.75;
  margin-top: 3px;
}

.upload-drop-zh {
  display: block;
  font-family: var(--zh);
  font-size: 0.85em;
  color: rgba(33,31,27,0.42);
  margin-top: 2px;
}

.review-label-zh {
  display: inline-block;
  font-family: var(--zh);
  font-weight: 400;
  font-size: 0.92em;
  text-transform: none;
  color: rgba(33,31,27,0.36);
  margin-left: 2px;
}

.h3-zh {
  display: block;
  font-family: var(--zh);
  font-weight: 400;
  font-size: 0.55em;
  color: rgba(33,31,27,0.45);
  margin-top: 6px;
  letter-spacing: 0.01em;
}
.review-final-zh {
  display: block;
  font-family: var(--zh);
  font-size: 0.85em;
  color: rgba(33,31,27,0.42);
  margin-top: 6px;
}

.complete-zh {
  font-family: var(--zh);
  font-weight: 400;
  font-size: clamp(15px, 2vw, 19px);
  color: rgba(246,241,231,0.55);
  margin-top: 6px;
}
.complete-body-zh {
  display: block;
  font-family: var(--zh);
  font-size: 0.85em;
  color: rgba(246,241,231,0.5);
  margin-top: 6px;
}

/* make sure Chinese glyphs render with a touch more breathing room */
.kicker-zh, .quiz-title-zh, .quiz-intro-text-zh, .field-label-zh, .field-helper-zh,
.field-error-zh, .chip-zh, .btn-zh, .h4-zh, .note-card-zh, .privacy-note-zh,
.upload-drop-zh, .review-label-zh, .h3-zh, .review-final-zh, .complete-zh, .complete-body-zh {
  line-height: 1.5;
}

@media (max-width: 480px) {
  .chip { padding: 9px 14px; }
  /* keep Chinese legible rather than shrinking it further on small phones */
  .chip-zh { font-size: 0.78em; }
  .field-label-zh { font-size: 12.5px; }
  .btn-zh { font-size: 0.78em; }
  .quiz-intro-text-zh { font-size: 14px; }
  .review-label-zh { font-size: 0.95em; }
}