:root {
  --ink: #2c1814;
  --muted: #6e4a42;
  --bg: #f7ebe6;
  --bg-soft: #f0ddd6;
  --paper: #fff9f7;
  --line: rgba(44, 24, 20, 0.12);
  --accent: #b5455a;
  --accent-deep: #8c2f42;
  --blush: #e8a4b0;
  --on-accent: #fff8f6;
  --font: 'Anuphan', sans-serif;
  --heading: 'Prompt', 'Anuphan', sans-serif;
  --mono: 'IBM Plex Mono', 'Anuphan', monospace;
  --max: 920px;
  --demo-h: 48px;
  --header-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 4px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: var(--font);
  color: var(--ink);
  line-height: 1.65;
  overflow-x: hidden;
  font-synthesis: none;
  background:
    radial-gradient(ellipse 48% 36% at 8% 18%, rgba(181, 69, 90, 0.12), transparent 55%),
    radial-gradient(ellipse 42% 30% at 96% 70%, rgba(232, 164, 176, 0.18), transparent 50%),
    linear-gradient(180deg, #faf0ec 0%, var(--bg) 45%, #f3ddd6 100%);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; font-size: 16px; }
ul, ol { list-style: none; }
.wrap { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.demo-bar {
  position: sticky; top: 0; z-index: 60;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; flex-wrap: wrap; padding: 0.55rem 1.25rem;
  background: #24120f; color: #fff; font-size: 0.82rem;
}
.demo-bar strong {
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.06em;
  color: var(--blush); font-weight: 500;
}
.demo-bar__actions { display: flex; gap: 0.45rem; flex-wrap: wrap; }
.demo-bar a {
  padding: 0.35rem 0.7rem; border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius); font-size: 0.78rem; font-weight: 500;
}
.demo-bar a.is-primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

.site-header {
  position: sticky; top: var(--demo-h); z-index: 50;
  background: rgba(247, 235, 230, 0.94); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: var(--header-h); position: relative;
}
.brand {
  font-family: var(--heading); font-weight: 700; font-size: 1.28rem;
  display: inline-flex; align-items: baseline; gap: 0.45rem;
}
.brand small {
  font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent-deep); font-weight: 500;
}
.menu-toggle {
  display: none; background: none; border: 1px solid var(--line);
  padding: 0.45rem 0.8rem; cursor: pointer; border-radius: var(--radius); color: var(--ink);
}
.nav { display: flex; align-items: center; gap: 1.15rem; }
.nav a { font-size: 0.92rem; font-weight: 500; color: var(--muted); }
.nav-cta {
  background: var(--accent); color: var(--on-accent) !important;
  padding: 0.55rem 1.05rem; border-radius: var(--radius); font-weight: 700;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.9rem 1.4rem; font-weight: 700; border-radius: var(--radius);
  border: 1.5px solid transparent; cursor: pointer;
  transition: transform 0.2s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--accent); color: var(--on-accent); }
.btn--ghost { color: #fff; border-color: rgba(255,255,255,0.45); background: transparent; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.hero {
  position: relative; min-height: min(90dvh, 820px);
  display: flex; align-items: flex-end; color: #fff; overflow: hidden;
}
.hero__media { position: absolute; inset: 0; }
.hero__media img {
  width: 100%; height: 100%; object-fit: cover;
  animation: ken 24s var(--ease) both; filter: brightness(0.82) saturate(0.95);
}
.hero__media::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(118deg, rgba(36, 14, 12, 0.92) 0%, rgba(36, 14, 12, 0.55) 48%, rgba(36, 14, 12, 0.22) 100%);
}
.hero__fx { position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
.veil {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 164, 176, 0.22), transparent 70%);
  animation: drift 14s var(--ease) infinite alternate;
}
.veil--1 { width: 42vw; height: 42vw; left: -8%; bottom: 10%; }
.veil--2 { width: 28vw; height: 28vw; right: 5%; top: 18%; animation-delay: -4s; }
.hero__inner {
  position: relative; z-index: 2;
  width: min(100% - 2.5rem, var(--max));
  margin: 0 auto; padding: 4.5rem 0 3.5rem;
  animation: rise 0.9s var(--ease) both;
}
.hero__brand {
  font-family: var(--heading); font-size: clamp(1.65rem, 3.6vw, 2.3rem);
  font-weight: 600; letter-spacing: -0.02em; margin-bottom: 0.85rem;
}
.hero__brand span {
  display: inline-block; margin-left: 0.55rem;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 500; opacity: 0.85; vertical-align: middle;
}
.hero h1 {
  font-family: var(--heading); font-weight: 600;
  font-size: clamp(2rem, 5vw, 3.15rem); line-height: 1.18;
  letter-spacing: -0.02em; max-width: 14ch; margin-bottom: 1rem;
}
.hero h1 em { font-style: normal; font-weight: 500; color: var(--blush); }
.hero__lead { max-width: 34rem; color: rgba(255,255,255,0.88); margin-bottom: 1.4rem; }

.section { padding: 4.5rem 0; }
.section--soft { background: color-mix(in srgb, var(--bg-soft) 70%, transparent); }
.section--contact {
  background:
    linear-gradient(160deg, #6e2432 0%, #3a1418 100%);
  color: #fff;
}
.section__head { margin-bottom: 2.2rem; max-width: 36rem; }
.eyebrow {
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent-deep); margin-bottom: 0.55rem;
}
.eyebrow.light { color: var(--blush); }
.section__head h2, .cue-split h2, .contact h2 {
  font-family: var(--heading); font-size: clamp(1.55rem, 3vw, 2.1rem);
  letter-spacing: -0.02em; line-height: 1.25; margin-bottom: 0.55rem;
}
.section__head p { color: var(--muted); }

.vow-rail {
  position: relative;
  display: flex; flex-direction: column; gap: 0;
  padding-left: 0.25rem;
}
.vow-rail::before {
  content: ''; position: absolute; left: 5.1rem; top: 0.4rem; bottom: 0.4rem;
  width: 2px; background: linear-gradient(180deg, transparent, var(--accent), transparent);
}
.vow-beat {
  display: grid;
  grid-template-columns: 4.2rem 1.4rem 1fr auto;
  gap: 0.85rem; align-items: center;
  padding: 1.15rem 0.4rem 1.15rem 0;
  border-bottom: 1px dashed var(--line);
  transition: background 0.25s var(--ease), transform 0.2s var(--ease);
}
.vow-beat:hover, .vow-beat.is-active {
  background: color-mix(in srgb, var(--paper) 80%, transparent);
  transform: translateX(4px);
}
.vow-beat time {
  font-family: var(--mono); font-size: 0.85rem; font-weight: 500;
  color: var(--accent-deep); letter-spacing: 0.04em;
}
.vow-beat__node {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--paper); border: 2px solid var(--accent);
  justify-self: center; position: relative; z-index: 1;
  box-shadow: 0 0 0 4px var(--bg);
}
.vow-beat.is-peak .vow-beat__node {
  background: var(--accent); width: 14px; height: 14px;
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 22%, var(--bg));
}
.vow-beat__body strong {
  display: block; font-family: var(--heading); font-size: 1.08rem; margin-bottom: 0.15rem;
}
.vow-beat__body small { color: var(--muted); font-size: 0.88rem; }
.vow-beat__who {
  font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent); white-space: nowrap;
}

.cue-split {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 2.5rem; align-items: center;
}
.cue-list { margin-top: 1.5rem; display: grid; gap: 1rem; }
.cue-list div {
  display: grid; grid-template-columns: 6.5rem 1fr; gap: 0.75rem;
  padding-bottom: 0.85rem; border-bottom: 1px solid var(--line);
}
.cue-list dt {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent-deep); padding-top: 0.15rem;
}
.cue-list dd { color: var(--muted); }
.cue-frame img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.cue-frame p {
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted); margin-top: 0.65rem;
}

.rehearse-strip {
  display: flex; flex-wrap: wrap; gap: 0.55rem; margin-bottom: 1.5rem;
}
.rehearse-chip {
  border: 1px solid var(--line); background: var(--paper);
  padding: 0.65rem 1rem; border-radius: var(--radius);
  cursor: pointer; font-weight: 600; color: var(--muted);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.rehearse-chip.is-on, .rehearse-chip:hover {
  background: var(--accent); color: var(--on-accent); border-color: var(--accent);
}
.rehearse-shot img {
  width: 100%; aspect-ratio: 16/9; object-fit: cover;
  animation: softin 1s var(--ease) both;
}
.rehearse-shot figcaption {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em;
  color: var(--muted); margin-top: 0.7rem;
}


.contact {
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 2.5rem; align-items: start;
}
.contact p { color: rgba(255,255,255,0.78); }
.form {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.14);
  padding: 1.5rem; border-radius: var(--radius);
}
.field { margin-bottom: 0.95rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
.field label {
  display: block; font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.35rem; opacity: 0.8;
}
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid rgba(255,255,255,0.2);
  background: rgba(0,0,0,0.2); color: #fff; padding: 0.75rem 0.85rem; border-radius: var(--radius);
}
.field textarea { resize: vertical; min-height: 5rem; }
.field option { color: #1a1a1a; }

.site-footer {
  border-top: 1px solid var(--line); padding: 1.5rem 0; background: var(--bg-soft);
}
.footer {
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; flex-wrap: wrap; font-size: 0.88rem; color: var(--muted);
}

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

@keyframes ken {
  from { transform: scale(1.08); }
  to { transform: scale(1); }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: none; }
}
@keyframes drift {
  from { transform: translateY(0) scale(1); }
  to { transform: translateY(-18px) scale(1.06); }
}
@keyframes softin {
  from { opacity: 0.6; }
  to { opacity: 1; }
}

.voice-path {
  list-style: none;
  margin: 0 auto;
  max-width: 42rem;
  width: 100%;
  padding: 0;
  display: grid;
  gap: 0;
  position: relative;
}
#voices .section__head,
#voices header.section__head {
  max-width: 42rem;
  width: 100%;
  margin-inline: auto;
}

.voice-path::before {
  content: "";
  position: absolute;
  left: 0.85rem;
  top: 0.45rem;
  bottom: 0.45rem;
  width: 1px;
  background: var(--line);
}
.voice-path__step {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.85rem 1.25rem;
  align-items: start;
  padding: 1.15rem 0;
  position: relative;
}
.voice-path__mark {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  padding-top: 0.2rem;
  background: var(--bg, transparent);
  position: relative;
  z-index: 1;
}
.voice-path__step p {
  font-family: var(--heading);
  font-size: 1.15rem;
  line-height: 1.4;
  margin: 0 0 0.55rem;
}
.voice-path__step cite {
  display: block;
  font-style: normal;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 860px) {
  .cue-split, .contact,   .vow-rail::before { left: 4.55rem; }
  .vow-beat { grid-template-columns: 3.6rem 1.1rem 1fr; }
  .vow-beat__who { grid-column: 3; font-size: 0.6rem; }
  .field-row { grid-template-columns: 1fr; }
  .menu-toggle { display: inline-flex; }
  .nav {
    display: none; position: absolute; top: 100%; right: 0; left: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border: 1px solid var(--line); padding: 0.5rem;
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 0.75rem 0.85rem; }
}

@media (max-width: 900px) {
  .voice-path::before { left: 0.7rem; }
  .voice-path__step { grid-template-columns: 2rem minmax(0, 1fr); gap: 0.65rem 1rem; }
}