/* Noisy Text To IMG, design tokens.
   Shape rule: buttons, chips, tags, nav links = pill (9999px).
   Small interactive rows (options, ratio tiles, kbd) = 8px (--radius-sm).
   Cards, panels, inputs, menus, callouts = 12px (--radius-control).
   One accent only: electric lime. Neutrals = zinc.
   Z-index scale: grain 60, header 50, model-menu 45, panel 20. */

:root {
  color-scheme: dark;

  --bg: #09090b;
  --bg-elevated: #101013;
  --surface: #141417;
  --surface-2: #1a1a1f;
  --border: #27272a;
  --border-strong: #3f3f46;

  --text: #fafafa;
  --text-muted: #a1a1aa;
  --text-faint: #8f8f99;

  --accent: #c8f542;
  --accent-ink: #0a0a0b;
  --accent-dim: rgba(200, 245, 66, 0.14);
  --accent-glow: rgba(200, 245, 66, 0.22);

  --danger: #f87171;
  --danger-dim: rgba(248, 113, 113, 0.12);

  --blood: #ff3b5c;
  --blood-dim: rgba(255, 59, 92, 0.14);
  --blood-glow: rgba(255, 59, 92, 0.35);

  --radius-sm: 8px;
  --radius-control: 12px;
  --radius-pill: 9999px;

  --font-sans: "Space Grotesk", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 64px;
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;

    --bg: #f4f4f5;
    --bg-elevated: #ffffff;
    --surface: #ffffff;
    --surface-2: #f0f0f2;
    --border: #e4e4e7;
    --border-strong: #a1a1aa;

    --text: #111114;
    --text-muted: #52525b;
    --text-faint: #6a6a73;

    --accent: #a3d813;
    --accent-ink: #111114;
    --accent-dim: rgba(163, 216, 19, 0.16);
    --accent-glow: rgba(163, 216, 19, 0.25);

    --danger: #dc2626;
    --danger-dim: rgba(222, 38, 38, 0.08);

    --blood: #e11d48;
    --blood-dim: rgba(225, 29, 72, 0.1);
    --blood-glow: rgba(225, 29, 72, 0.28);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

html {
  background: var(--bg);
  /* Pastikan video tetap di belakang bahkan sebelum JS menambahkan has-video */
}
html:has(.bg-video) body,
html.has-video body {
  background: transparent;
}
body {
  min-height: 100dvh;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  display: flex;
  flex-direction: column;
}
/* Fallback: bila JS belum jalan, tetap buat permukaan sedikit translusen agar video ngintip */
html:has(.bg-video) .panel,
html:has(.bg-video) .stage,
html:has(.bg-video) .privacy-card {
  background: color-mix(in srgb, var(--surface) 82%, transparent);
}

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

.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;
}

.mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
}

/* ---- Background video: site-wide, fixed, blended ---- */
.bg-video {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  background: var(--bg);
  pointer-events: none;
}
.bg-video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 0.52;
  filter: saturate(0.9) brightness(0.62) contrast(1.08);
  transform: scale(1.02);
}
.bg-video-scrim {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(110% 85% at 50% 0%, transparent 45%, rgba(9, 9, 11, 0.55) 88%),
    radial-gradient(90% 70% at 100% 90%, rgba(200, 245, 66, 0.06) 0%, transparent 62%),
    linear-gradient(180deg, rgba(9, 9, 11, 0.28) 0%, rgba(9, 9, 11, 0.72) 78%, rgba(9, 9, 11, 0.92) 100%);
}
html.has-video {
  background: var(--bg);
}
html.has-video body {
  background: transparent;
  position: relative;
  isolation: isolate;
}

/* Harmonisasi: panel/kartu jadi kaca translusen di atas video */
html.has-video .panel,
html.has-video .stage,
html.has-video .feature-card,
html.has-video .faq-item,
html.has-video .about-grid,
html.has-video .privacy-card,
html.has-video .privacy-chip,
html.has-video .privacy-table-wrap,
html.has-video .privacy-toc,
html.has-video .callout,
html.has-video .channel-wrap,
html.has-video .site-footer {
  backdrop-filter: blur(16px) saturate(1.12);
  -webkit-backdrop-filter: blur(16px) saturate(1.12);
}
html.has-video .panel {
  background: color-mix(in srgb, var(--surface) 74%, transparent);
  border-color: color-mix(in srgb, var(--border) 58%, transparent);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.38), 0 0 0 1px rgba(255, 255, 255, 0.04);
}
html.has-video .stage {
  background: color-mix(in srgb, var(--bg-elevated) 68%, transparent);
  border-color: color-mix(in srgb, var(--border) 55%, transparent);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}
html.has-video .feature-card {
  background: color-mix(in srgb, var(--surface) 66%, transparent);
  border-color: color-mix(in srgb, var(--border) 50%, transparent);
}
html.has-video .feature-card--lead {
  background: color-mix(in srgb, var(--accent) 7%, color-mix(in srgb, var(--surface) 66%, transparent));
}
html.has-video .feature-card--grad {
  background:
    linear-gradient(140deg, color-mix(in srgb, var(--accent) 10%, transparent) 0%, transparent 55%),
    color-mix(in srgb, var(--surface) 66%, transparent);
}
html.has-video .feature-card--wide {
  background: color-mix(in srgb, var(--bg-elevated) 72%, transparent);
}
html.has-video .faq-item {
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  border-color: color-mix(in srgb, var(--border) 52%, transparent);
}
html.has-video .about-grid {
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  border-color: color-mix(in srgb, var(--border) 52%, transparent);
}
html.has-video .privacy-card {
  background: color-mix(in srgb, var(--surface) 78%, transparent);
  border-color: color-mix(in srgb, var(--border) 58%, transparent);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}
html.has-video .privacy-toc {
  background: color-mix(in srgb, var(--bg-elevated) 72%, transparent);
  border-color: color-mix(in srgb, var(--border) 52%, transparent);
}
html.has-video .site-header {
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  border-color: color-mix(in srgb, var(--border) 55%, transparent);
}
html.has-video .site-footer {
  background: color-mix(in srgb, var(--bg-elevated) 62%, transparent);
  border-color: color-mix(in srgb, var(--border) 50%, transparent);
}
/* Core fix: section wrappers were solid var(--bg) → tutup video total di keunggulan/faq/tentang */
html.has-video .feature-section,
html.has-video .faq-section,
html.has-video .about-section,
html:has(.bg-video) .feature-section,
html:has(.bg-video) .faq-section,
html:has(.bg-video) .about-section {
  background: color-mix(in srgb, var(--bg) 34%, transparent);
  border-top-color: color-mix(in srgb, var(--border) 38%, transparent);
  /* scrim halus agar judul tetap legible di atas video */
  position: relative;
}
html.has-video .feature-section::before,
html.has-video .faq-section::before,
html.has-video .about-section::before,
html:has(.bg-video) .feature-section::before,
html:has(.bg-video) .faq-section::before,
html:has(.bg-video) .about-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.12) 0%, rgba(9, 9, 11, 0.28) 100%);
  pointer-events: none;
  z-index: 0;
}
html.has-video .feature-section > *,
html.has-video .faq-section > *,
html.has-video .about-section > *,
html:has(.bg-video) .feature-section > *,
html:has(.bg-video) .faq-section > *,
html:has(.bg-video) .about-section > * {
  position: relative;
  z-index: 1;
}

/* Light mode: video dimatikan agar tetap terbaca (terlalu terang) */
@media (prefers-color-scheme: light) {
  .bg-video video { opacity: 0.18; filter: saturate(0.7) brightness(0.92) contrast(1); }
  .bg-video-scrim {
    background:
      linear-gradient(180deg, rgba(244,244,245,0.52) 0%, rgba(244,244,245,0.88) 100%),
      radial-gradient(90% 60% at 50% 0%, transparent 55%, rgba(0,0,0,0.06) 100%);
  }
  html.has-video .panel,
  html.has-video .stage,
  html.has-video .feature-card,
  html.has-video .faq-item,
  html.has-video .about-grid,
  html.has-video .privacy-card,
  html.has-video .history-card,
  html.has-video .history-empty,
  html.has-video .channel-wrap {
    background: color-mix(in srgb, var(--surface) 88%, transparent);
  }
}

/* Reduced motion: hentikan video */
@media (prefers-reduced-motion: reduce) {
  .bg-video video { display: none; }
  .bg-video { background: var(--bg); }
  .bg-video-scrim { background: var(--bg); opacity: 1; }
}
/* Hemat transparansi: matikan blur kaca di atas video (berat di GPU lemah) */
@media (prefers-reduced-transparency: reduce) {
  html.has-video .panel,
  html.has-video .stage,
  html.has-video .feature-card,
  html.has-video .faq-item,
  html.has-video .about-grid,
  html.has-video .privacy-card,
  html.has-video .site-header,
  html.has-video .site-footer {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  html.has-video .panel { background: var(--surface); }
  html.has-video .stage { background: var(--bg-elevated); }
}
@media (max-width: 768px) {
  .bg-video video { opacity: 0.42; }
}

/* ---- Splash loading: overlay penuh saat halaman dibuka ---- */
.splash {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background:
    radial-gradient(90% 60% at 50% 0%, color-mix(in srgb, var(--accent) 7%, transparent) 0%, transparent 60%),
    var(--bg);
  opacity: 1;
  visibility: visible;
  transition: opacity 0.55s var(--ease-out), visibility 0.55s var(--ease-out);
}

.splash.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.splash__stars {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 14% 20%, rgba(255, 255, 255, 0.85), transparent 100%),
    radial-gradient(1px 1px at 82% 14%, rgba(255, 255, 255, 0.6), transparent 100%),
    radial-gradient(1.5px 1.5px at 66% 66%, color-mix(in srgb, var(--accent) 70%, transparent), transparent 100%),
    radial-gradient(1px 1px at 34% 78%, rgba(255, 255, 255, 0.5), transparent 100%),
    radial-gradient(1px 1px at 92% 42%, rgba(255, 255, 255, 0.7), transparent 100%),
    radial-gradient(1px 1px at 8% 58%, color-mix(in srgb, var(--accent) 55%, transparent), transparent 100%),
    radial-gradient(1.5px 1.5px at 46% 30%, rgba(255, 255, 255, 0.5), transparent 100%),
    radial-gradient(1px 1px at 72% 86%, rgba(255, 255, 255, 0.45), transparent 100%);
  background-size: 320px 320px, 260px 260px, 360px 360px, 300px 300px, 240px 240px, 380px 380px, 280px 280px, 420px 420px;
  background-repeat: repeat;
  animation: splash-twinkle 3.2s ease-in-out infinite alternate;
}

@keyframes splash-twinkle {
  from { opacity: 0.5; }
  to { opacity: 1; }
}

.splash__scene {
  position: relative;
  text-align: center;
  padding: 24px;
}

.splash__word {
  margin: 28px 0 0;
  font-weight: 800;
  font-size: 26px;
  letter-spacing: 0.1em;
  line-height: 1;
  color: #f4f6f8;
  background: linear-gradient(180deg, #ffffff 0%, #d4dadf 45%, #878e96 78%, #c9d0d7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.splash__word span {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3em;
  background: none;
  color: #fbcf00;
  -webkit-text-fill-color: #fbcf00;
}

.splash__tag {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.splash__track {
  width: 220px;
  height: 3px;
  margin: 28px auto 0;
  border-radius: 99px;
  background: var(--border-strong);
  overflow: hidden;
}

.splash__bar {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), #eefdc4);
  box-shadow: 0 0 14px var(--accent-glow);
}

.splash__count {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

/* Grain: fixed overlay, never on scroll containers */
.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 60;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(16px, 4vw, 40px);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  animation: fade-down 0.6s var(--ease-out) both;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
  flex-shrink: 0;
}

.brand-logo {
  display: block;
  height: 48px;
  width: auto;
  max-width: min(46vw, 280px);
  object-fit: contain;
  object-position: left center;
  image-rendering: -webkit-optimize-contrast;
  filter: none;
}
.brand-logo--icon {
  height: 48px;
  width: 48px;
  max-width: 48px;
  object-fit: contain;
  overflow: visible;
}
.brand-name {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  white-space: nowrap;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.1em;
  color: #f4f6f8;
  /* Chrome silver persis logo asli (#d4dadf median) */
  background: linear-gradient(180deg, #ffffff 0%, #d4dadf 45%, #878e96 78%, #c9d0d7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.brand-name-sub {
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.24em;
  /* Kuning persis logo asli (#fbcf00 median), solid bukan gradient */
  background: none;
  color: #fbcf00;
  -webkit-text-fill-color: #fbcf00;
}
@media (prefers-color-scheme: light) {
  .brand-name {
    background: none;
    color: #17171a;
    -webkit-text-fill-color: #17171a;
  }
  .brand-name-sub {
    color: #8a6a00;
    -webkit-text-fill-color: #8a6a00;
  }
}
@media (max-width: 768px) {
  .brand-logo { height: 42px; max-width: 56vw; }
  .brand-logo--icon { height: 40px; width: 40px; max-width: 40px; }
  .brand-name { font-size: 15px; }
  .brand-name-sub { font-size: 11px; }
}
@media (max-width: 420px) {
  .brand-logo { height: 36px; }
  .brand-logo--icon { height: 36px; width: 36px; max-width: 36px; }
  .brand-name { font-size: 14px; }
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  padding: 7px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: color 0.18s var(--ease-out), background 0.18s var(--ease-out),
    border-color 0.18s var(--ease-out);
}

.nav-link:hover {
  color: var(--text);
  background: var(--surface);
  border-color: var(--border);
}

.nav-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.nav-link[aria-current="page"] {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}

/* Status pill: the one semantic dot on the page (API state) */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--surface);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-faint);
}

.status-pill[data-state="busy"] .status-dot {
  background: var(--accent);
  animation: pulse-dot 1.2s ease-in-out infinite;
}

.status-pill[data-state="busy"] {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}

.status-pill[data-state="error"] .status-dot {
  background: var(--danger);
}

.status-pill[data-state="error"] {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 40%, var(--border));
}

.status-pill[data-state="done"] .status-dot {
  background: var(--accent);
}

/* ---- Workspace ---- */
.workspace {
  flex: 1;
  width: min(1400px, 100%);
  margin: 0 auto;
  padding: clamp(20px, 3vw, 32px) clamp(16px, 4vw, 40px);
  display: grid;
  grid-template-columns: minmax(300px, 400px) 1fr;
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
}

/* ---- Panel ---- */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: 24px;
  position: sticky;
  top: calc(var(--header-h) + 24px);
  animation: fade-up 0.7s var(--ease-out) 0.08s both;
  overflow: visible;
  z-index: 20;
}

#gen-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.field label,
.field-head label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
}

.field-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-faint);
}

textarea {
  width: 100%;
  resize: vertical;
  min-height: 88px;
  padding: 12px 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  color: var(--text);
  line-height: 1.55;
  transition: border-color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
}

textarea::placeholder {
  color: var(--text-muted);
}

textarea:hover {
  border-color: var(--border-strong);
}

textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
  box-shadow: 0 0 0 3px var(--accent-dim);
}

textarea[aria-invalid="true"] {
  border-color: var(--danger);
}

.field-error {
  font-size: 12px;
  color: var(--danger);
}

.field--neg {
  gap: 0;
}

.field--neg summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  padding: 11px 14px;
  margin: 0 -6px;
  border-radius: var(--radius-sm);
  user-select: none;
  color: var(--text);
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

.field--neg summary:hover {
  background: color-mix(in srgb, var(--surface-2) 80%, transparent);
}

.field--neg summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.field--neg summary::-webkit-details-marker {
  display: none;
}

.summary-label {
  flex: 1;
  min-width: 0;
}

.summary-hint {
  font-weight: 400;
  font-size: 10px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 3px 8px;
  line-height: 1;
}

.summary-chevron {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: var(--bg-elevated);
  flex-shrink: 0;
  transition: transform 0.35s var(--ease-out), border-color 0.2s, color 0.2s,
    background 0.2s;
}

.summary-chevron .ph {
  display: block;
  font-size: 12px;
  transition: transform 0.35s var(--ease-out);
}

.field--neg[open] .summary-chevron {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  color: var(--accent);
  background: var(--accent-dim);
}

.field--neg[open] .summary-chevron .ph {
  transform: rotate(180deg);
}

.field--neg.is-closing .summary-chevron {
  border-color: var(--border);
  color: var(--text-muted);
  background: var(--bg-elevated);
}

.field--neg.is-closing .summary-chevron .ph {
  transform: rotate(0deg);
}

/* Content always participates in layout: height driven by JS, not UA display:none */
.neg-body {
  display: block;
  height: 0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  will-change: height, opacity;
}

details:not([open]) > .neg-body {
  display: block;
}

.neg-body.is-animating {
  transition: height 0.5s cubic-bezier(0.45, 0, 0.2, 1),
    opacity 0.35s cubic-bezier(0.45, 0, 0.2, 1);
}

.neg-inner {
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 8px;
}

/* ---- Model picker ---- */
.field--model {
  position: relative;
  min-width: 0;
}

.field-label-text {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
  display: block;
}

.model-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  cursor: pointer;
  text-align: left;
  transition: border-color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out),
    background 0.2s var(--ease-out);
}

.model-trigger:hover:not(:disabled) {
  border-color: var(--border-strong);
}

.model-trigger:focus-visible,
.model-trigger[aria-expanded="true"] {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.model-trigger:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.model-badge {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border));
}

.model-badge .ph {
  font-size: 15px;
}

.model-texts {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.model-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.25;
}

.model-desc {
  font-size: 11px;
  color: var(--text-faint);
  line-height: 1.3;
}

.model-rec {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: var(--accent);
  border-radius: var(--radius-pill);
  padding: 3px 9px;
  line-height: 1.4;
  white-space: nowrap;
}

.model-rec[hidden] {
  display: none;
}

.opt-texts {
  flex: 1;
}

.opt-badge {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: var(--accent);
  border-radius: var(--radius-pill);
  padding: 3px 9px;
  line-height: 1.4;
  white-space: nowrap;
}

.model-chevron {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  transition: transform 0.3s var(--ease-out), border-color 0.2s, color 0.2s,
    background 0.2s;
}

.model-chevron .ph {
  display: block;
  font-size: 12px;
  transition: transform 0.3s var(--ease-out);
}

.model-trigger[aria-expanded="true"] .model-chevron {
  transform: rotate(180deg);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  color: var(--accent);
  background: var(--accent-dim);
}

.model-menu {
  position: absolute;
  z-index: 45;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-control);
  padding: 6px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.03);
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: visible;
  transform-origin: top center;
  animation: menu-in 0.22s var(--ease-out) both;
}

.model-menu[hidden] {
  display: none;
}

@keyframes menu-in {
  from {
    opacity: 0;
    transform: translateY(-6px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.model-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s var(--ease-out), border-color 0.15s var(--ease-out);
}

.model-option:hover,
.model-option.is-active {
  background: var(--surface-2);
}

.model-option:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.model-option.is-selected {
  background: var(--accent-dim);
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
}

.opt-check {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--border-strong);
  color: transparent;
  background: var(--bg-elevated);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.opt-check .ph {
  font-size: 11px;
  font-weight: 700;
}

.model-option.is-selected .opt-check {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
}

.opt-texts {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.opt-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.model-option.is-selected .opt-name {
  color: var(--text);
}

.opt-desc {
  font-size: 11px;
  color: var(--text-faint);
  line-height: 1.35;
}

.cfg-value {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  min-width: 1.5ch;
  text-align: right;
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: var(--radius-pill);
  background: linear-gradient(
    to right,
    var(--accent) 0%,
    var(--accent) var(--range-pct, 31.6%),
    var(--border) var(--range-pct, 31.6%)
  );
  outline: none;
  cursor: pointer;
  margin-top: 10px;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text);
  border: 3px solid var(--accent);
  box-shadow: 0 0 0 3px var(--bg);
  transition: transform 0.15s var(--ease-out);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text);
  border: 3px solid var(--accent);
  box-shadow: 0 0 0 3px var(--bg);
}

input[type="range"]:focus-visible {
  box-shadow: 0 0 0 3px var(--accent-dim);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.01em;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.15s var(--ease-out), background 0.2s var(--ease-out),
    border-color 0.2s var(--ease-out), opacity 0.2s;
  position: relative;
  overflow: hidden;
}

.btn .ph {
  font-size: 15px;
}

.btn:active {
  transform: scale(0.98);
}

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

.btn--primary {
  width: 100%;
  padding: 14px 24px;
  background: var(--accent);
  color: var(--accent-ink);
}

.btn--primary:hover {
  filter: brightness(1.05);
}

.btn--primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  filter: none;
}

.btn--sm {
  width: auto;
  padding: 10px 18px;
  font-size: 13px;
}

.btn--ghost {
  padding: 10px 16px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn--ghost:hover {
  border-color: var(--border-strong);
  background: var(--surface-2);
}

.btn--busy {
  pointer-events: none;
}

.btn--busy .btn-label {
  opacity: 0;
}

.btn--busy .btn-busy {
  opacity: 1;
}

.btn-busy {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-ink);
}

.btn-busy::before {
  content: "";
  width: 16px;
  height: 16px;
  border: 2px solid color-mix(in srgb, var(--accent-ink) 25%, transparent);
  border-top-color: var(--accent-ink);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.panel-hint {
  text-align: center;
  font-size: 12px;
  color: var(--text-faint);
}

kbd {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  color: var(--text-muted);
}

/* ---- Stage ---- */
.stage {
  min-height: calc(100dvh - var(--header-h) - 120px);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  overflow: hidden;
  position: relative;
  animation: fade-up 0.7s var(--ease-out) 0.16s both;
}

.stage-view {
  min-height: inherit;
  padding: clamp(24px, 4vw, 48px);
}

.stage-view[hidden] {
  display: none !important;
}

.stage-view.is-entering {
  animation: view-in 0.55s var(--ease-out) both;
}

/* Empty */
.stage-empty {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 48px);
  justify-content: center;
}

.empty-frame {
  position: relative;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-control);
  min-height: 240px;
  display: grid;
  place-items: center;
  padding: 40px 24px;
  overflow: hidden;
  background: var(--surface);
}

.scanline {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.5;
  animation: scan 3.2s var(--ease-out) infinite;
}

.empty-copy {
  text-align: center;
  position: relative;
  z-index: 1;
}

.empty-kicker {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: lowercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 16px;
}

.empty-title {
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.04em;
  margin-bottom: 14px;
}

.empty-sub {
  color: var(--text-muted);
  font-size: 15px;
  max-width: 36ch;
  margin: 0 auto;
}

.examples-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 14px;
}

.example-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.example-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  overflow: hidden;
  padding: 0;
  cursor: pointer;
  background: var(--surface);
  text-align: left;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s var(--ease-out), transform 0.25s var(--ease-out);
}

.example-card:hover {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--border));
  transform: translateY(-3px);
}

.example-card:active {
  transform: translateY(0) scale(0.99);
}

.example-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.example-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out), filter 0.3s;
  filter: saturate(0.85) brightness(0.85);
}

.example-card:hover img {
  transform: scale(1.03);
  filter: saturate(1) brightness(1);
}

/* Caption sits below the image, never overlaid */
.example-text {
  padding: 10px 12px 12px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.4;
  border-top: 1px solid var(--border);
}

/* Loading: skeleton shaped like the result, not a generic spinner */
.stage-loading {
  display: flex;
  align-items: center;
  justify-content: center;
}

.load-body {
  width: min(440px, 100%);
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Mark loader: logo segitiga ASLI + orbit conic + napas glow.
   Bahasa milik proyek ini (sekeluarga dgn avatar-ring), bukan planet. */
.mark-loader {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 6px auto 2px;
  display: grid;
  place-items: center;
}

.mark-loader img {
  width: 76px;
  height: 76px;
  object-fit: contain;
  animation: mark-breathe 2.4s ease-in-out infinite;
}

@keyframes mark-breathe {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 0 12px color-mix(in srgb, var(--accent) 30%, transparent));
  }
  50% {
    transform: scale(1.07);
    filter: drop-shadow(0 0 28px color-mix(in srgb, var(--accent) 60%, transparent));
  }
}

.mark-orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    var(--accent),
    transparent 28%,
    transparent 52%,
    var(--accent) 80%,
    transparent
  );
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  animation: avatar-orbit 3.2s linear infinite;
}

.mark-orbit--b {
  inset: 12px;
  background: conic-gradient(
    from 180deg,
    rgba(255, 255, 255, 0.75),
    transparent 25%,
    transparent 60%,
    rgba(255, 255, 255, 0.75) 85%,
    transparent
  );
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 1px));
  animation: avatar-orbit 5.5s linear infinite reverse;
}

.gen-count {
  color: var(--accent);
  letter-spacing: 0.22em;
  font-variant-numeric: tabular-nums;
}

.load-status {
  font-size: 16px;
  font-weight: 600;
  min-height: 1.5em;
}

.progress-track {
  height: 3px;
  background: var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  border-radius: inherit;
  transition: width 0.6s var(--ease-out);
  position: relative;
}

.progress-fill::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  animation: shimmer 1.4s linear infinite;
}

.load-meta {
  display: flex;
  justify-content: space-between;
  color: var(--text-faint);
}

/* Result */
.stage-result {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.result-frame {
  position: relative;
  border-radius: var(--radius-control);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  aspect-ratio: var(--stage-ratio, 1 / 1);
  max-height: min(64vh, 720px);
  margin: 0 auto;
  width: 100%;
}

.result-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--bg);
}

.stage-result.is-revealing .result-frame img {
  animation: image-reveal 0.8s var(--ease-out) both;
}

.stage-result.is-revealing .result-sheen {
  animation: sheen 0.9s var(--ease-out) 0.15s both;
}

.result-sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    115deg,
    transparent 30%,
    color-mix(in srgb, var(--accent) 25%, transparent) 50%,
    transparent 70%
  );
  transform: translateX(-100%);
  pointer-events: none;
  opacity: 0;
}

.result-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.result-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
}

.meta-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.meta-value {
  color: var(--text);
  font-size: 11px;
  max-width: 28ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.result-prompt {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
  max-width: 75ch;
  border-left: 2px solid var(--accent);
  padding-left: 12px;
}

/* Error */
.stage-error {
  display: grid;
  place-items: center;
}

.error-card {
  text-align: center;
  max-width: 420px;
  padding: 40px 32px;
  border: 1px solid color-mix(in srgb, var(--danger) 35%, var(--border));
  background: var(--danger-dim);
  border-radius: var(--radius-control);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.error-icon {
  font-size: 30px;
  color: var(--danger);
}

.error-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.error-msg {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 8px;
}

.error-card .btn {
  width: auto;
}

/* ---- Footer ---- */
.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px 32px;
  padding: 28px clamp(16px, 4vw, 40px);
  border-top: 1px solid var(--border);
  color: var(--text-faint);
  background: color-mix(in srgb, var(--bg-elevated) 70%, var(--bg));
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: min(100%, 280px);
}

.footer-title {
  color: var(--text);
  font-weight: 500;
  letter-spacing: 0.08em;
}

.footer-note {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-copy {
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 2px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.footer-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s var(--ease-out);
}

.footer-links a:hover {
  color: var(--text);
}

.footer-links a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.footer-links a[aria-current="page"] {
  color: var(--accent);
}

/* ---- Prompt tools (random + preset chips) ---- */
.prompt-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.preset-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chip-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.15s var(--ease-out), border-color 0.15s var(--ease-out),
    background 0.15s var(--ease-out);
}

.chip-btn .ph {
  font-size: 13px;
}

.chip-btn:hover:not(:disabled) {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  background: var(--accent-dim);
}

.chip-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.chip-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---- Aspect ratio picker ---- */
.ratio-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.ratio-opt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 4px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  cursor: pointer;
  transition: border-color 0.15s var(--ease-out), background 0.15s var(--ease-out),
    color 0.15s var(--ease-out);
}

.ratio-opt:hover:not(:disabled) {
  border-color: var(--border-strong);
  color: var(--text);
}

.ratio-opt.is-selected {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--border));
  background: var(--accent-dim);
  color: var(--accent);
}

.ratio-opt:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.ratio-opt:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.ratio-icon {
  display: block;
  border: 1.5px solid currentColor;
  border-radius: 2px;
  opacity: 0.85;
}

.ratio-icon--sq {
  width: 16px;
  height: 16px;
}

.ratio-icon--wide {
  width: 20px;
  height: 12px;
}

.ratio-icon--43 {
  width: 18px;
  height: 13.5px;
}

.ratio-icon--tall {
  width: 11px;
  height: 18px;
}

/* ---- Riwayat generate (localStorage, kartu thumb + aksi) ---- */
.history-section {
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: clamp(48px, 7vw, 88px) clamp(16px, 4vw, 40px);
}

.history-wrap {
  width: min(1100px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vw, 28px);
}

.history-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.history-title {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin-bottom: 12px;
}

.history-sub {
  color: var(--text-muted);
  font-size: 15px;
  max-width: 60ch;
}

.history-empty {
  color: var(--text-faint);
  font-size: 14px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-control);
  padding: 28px 24px;
  text-align: center;
  background: var(--surface);
}

.history-empty[hidden] {
  display: none;
}

/* Tembus pandang: selaras feature/faq/about agar video bg kelihatan */
html.has-video .history-section,
html:has(.bg-video) .history-section {
  background: color-mix(in srgb, var(--bg) 34%, transparent);
  border-top-color: color-mix(in srgb, var(--border) 38%, transparent);
  position: relative;
}

html.has-video .history-section::before,
html:has(.bg-video) .history-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.12) 0%, rgba(9, 9, 11, 0.28) 100%);
  pointer-events: none;
  z-index: 0;
}

html.has-video .history-section > *,
html:has(.bg-video) .history-section > * {
  position: relative;
  z-index: 1;
}

html.has-video .history-card,
html.has-video .history-empty {
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  border-color: color-mix(in srgb, var(--border) 52%, transparent);
}

.history-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.history-grid:empty {
  display: none;
}

.history-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s var(--ease-out), transform 0.25s var(--ease-out);
}

.history-card:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  transform: translateY(-2px);
}

.history-thumb {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  padding: 0;
  border: none;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  cursor: pointer;
  overflow: hidden;
}

.history-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-out);
}

.history-card:hover .history-thumb img {
  transform: scale(1.03);
}

.history-mode {
  position: absolute;
  top: 8px;
  left: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  background: rgba(9, 9, 11, 0.72);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}

.history-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 14px 14px;
}

.history-prompt {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.history-meta {
  color: var(--text-faint);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-actions {
  display: flex;
  gap: 6px;
  margin-top: 2px;
}

.history-btn {
  flex: 1;
  padding: 7px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: color 0.15s var(--ease-out), border-color 0.15s var(--ease-out),
    background 0.15s var(--ease-out);
}

.history-btn:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  background: var(--accent-dim);
}

.history-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.history-btn--danger:hover {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
  background: var(--danger-dim);
}

/* ---- Feature / Keunggulan (asymmetric bento, no section eyebrow) ---- */
.feature-section {
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: clamp(48px, 7vw, 88px) clamp(16px, 4vw, 40px);
}

.feature-wrap {
  width: min(1100px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 44px);
}

.feature-header {
  text-align: left;
  max-width: 40rem;
}

.feature-title {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin-bottom: 12px;
}

.feature-sub {
  color: var(--text-muted);
  font-size: 15px;
}

.feature-bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.feature-card {
  grid-column: span 2;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.2s var(--ease-out), transform 0.25s var(--ease-out);
}

.feature-card:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  transform: translateY(-2px);
}

/* Bento visual variation: tinted lead cell, brand gradient cell, wide strip */
.feature-card--lead {
  grid-column: span 4;
  background: color-mix(in srgb, var(--accent) 7%, var(--surface));
}

.feature-card--grad {
  background: linear-gradient(
    140deg,
    color-mix(in srgb, var(--accent) 12%, var(--surface)),
    var(--surface) 70%
  );
}

.feature-card--wide {
  grid-column: span 6;
  flex-direction: row;
  align-items: center;
  gap: 18px;
  background: var(--bg-elevated);
}

.feature-wide-text {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.feature-icon {
  font-size: 24px;
  color: var(--accent);
  line-height: 1;
}

.feature-card--wide .feature-icon {
  font-size: 28px;
  flex-shrink: 0;
}

.feature-name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.feature-card--lead .feature-name {
  font-size: 17px;
}

.feature-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ---- About: two people cards with photo avatars ---- */
.about-section {
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: clamp(48px, 7vw, 88px) clamp(16px, 4vw, 40px);
}

.about-wrap {
  width: min(900px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 44px);
}

.about-header {
  text-align: left;
  max-width: 40rem;
}

.about-title {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin-bottom: 12px;
}

.about-sub {
  color: var(--text-muted);
  font-size: 15px;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  overflow: hidden;
}

.about-card {
  display: flex;
  gap: 16px;
  padding: 24px;
  border-left: 1px solid var(--border);
}

html.js .about-card {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out),
    background 0.3s var(--ease-out);
}

html.js .reveal.is-visible .about-card {
  opacity: 1;
  transform: none;
}

html.js .reveal.is-visible .about-card:nth-child(2) {
  transition-delay: 0.12s;
}

.about-card:first-child {
  border-left: none;
}

.about-card--noisy:hover {
  background: color-mix(in srgb, var(--accent) 5%, transparent);
}

.about-card--blood:hover {
  background: color-mix(in srgb, var(--blood) 6%, transparent);
}

.about-avatar--photo {
  position: relative;
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: block;
  background: transparent;
  border: none;
  padding: 0;
}

.about-avatar--photo img {
  position: relative;
  z-index: 2;
  display: block;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid var(--surface);
  box-shadow: 0 0 0 1px var(--border);
}

.avatar-ring {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  z-index: 1;
  background: conic-gradient(
    from 0deg,
    var(--accent),
    transparent 28%,
    transparent 50%,
    var(--accent) 78%,
    transparent
  );
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 2px));
  animation: avatar-orbit 4.5s linear infinite;
}

.about-avatar--blood .avatar-ring {
  background: conic-gradient(
    from 0deg,
    var(--blood),
    transparent 28%,
    transparent 50%,
    var(--blood) 78%,
    transparent
  );
}

.avatar-ping {
  position: absolute;
  inset: -7px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--blood) 70%, transparent);
  z-index: 0;
  pointer-events: none;
  animation: avatar-ping 2.8s var(--ease-out) infinite;
}

.avatar-sheen {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  z-index: 3;
  overflow: hidden;
  pointer-events: none;
}

.avatar-sheen::after {
  content: "";
  position: absolute;
  inset: -60%;
  background: linear-gradient(
    115deg,
    transparent 42%,
    rgba(255, 255, 255, 0.38) 50%,
    transparent 58%
  );
  transform: translateX(-130%) rotate(0.001deg);
}

.about-card--noisy:hover .avatar-sheen::after,
.about-card--noisy:focus-within .avatar-sheen::after {
  animation: avatar-sheen 0.75s var(--ease-out) 1;
}

.about-card--blood:hover .avatar-ring,
.about-card--blood:focus-within .avatar-ring {
  animation-duration: 2.2s;
}

.about-card--noisy:hover .avatar-ring,
.about-card--noisy:focus-within .avatar-ring {
  animation-duration: 2.8s;
}

@keyframes avatar-orbit {
  to {
    transform: rotate(1turn);
  }
}

@keyframes avatar-ping {
  0% {
    transform: scale(0.9);
    opacity: 0.85;
  }
  70% {
    transform: scale(1.2);
    opacity: 0;
  }
  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}

@keyframes avatar-sheen {
  from {
    transform: translateX(-130%);
  }
  to {
    transform: translateX(130%);
  }
}

.about-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.about-role {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.about-card--blood .about-role {
  color: var(--blood);
}

.role-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 0 currentColor;
  animation: role-pulse 2.4s ease-out infinite;
  flex-shrink: 0;
}

@keyframes role-pulse {
  0% {
    box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 55%, transparent);
  }
  70% {
    box-shadow: 0 0 0 7px transparent;
  }
  100% {
    box-shadow: 0 0 0 0 transparent;
  }
}

.about-name {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.about-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
}

.about-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.about-link {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--bg-elevated);
  transition: border-color 0.15s var(--ease-out), background 0.15s var(--ease-out),
    color 0.15s var(--ease-out), transform 0.15s var(--ease-out);
}

.about-link:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  background: var(--accent-dim);
  color: var(--accent);
  transform: translateY(-1px);
}

.about-card--blood .about-link:hover {
  border-color: color-mix(in srgb, var(--blood) 45%, var(--border));
  background: var(--blood-dim);
  color: var(--blood);
}

.about-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.about-card--blood .about-link:focus-visible {
  outline-color: var(--blood);
}

/* ---- Channel strip: asymmetric band, satu CTA, tanpa eyebrow ---- */
.channel-section {
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: clamp(40px, 6vw, 72px) clamp(16px, 4vw, 40px);
}

.channel-wrap {
  width: min(1100px, 100%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px 32px;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: clamp(24px, 4vw, 40px);
}

.channel-title {
  font-size: clamp(24px, 3.5vw, 34px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 10px;
}

.channel-sub {
  color: var(--text-muted);
  font-size: 15px;
  max-width: 52ch;
}

.channel-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.channel-btn {
  min-width: 220px;
  padding: 14px 30px;
  font-size: 14px;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .channel-wrap {
    flex-direction: column;
    align-items: stretch;
  }

  .channel-cta {
    align-items: stretch;
  }

  .channel-btn {
    width: 100%;
    min-width: 0;
  }
}

/* Tembus pandang: selaras section lain agar video bg kelihatan */
html.has-video .channel-section,
html:has(.bg-video) .channel-section {
  background: color-mix(in srgb, var(--bg) 34%, transparent);
  border-top-color: color-mix(in srgb, var(--border) 38%, transparent);
  position: relative;
}

html.has-video .channel-section::before,
html:has(.bg-video) .channel-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.12) 0%, rgba(9, 9, 11, 0.28) 100%);
  pointer-events: none;
  z-index: 0;
}

html.has-video .channel-section > *,
html:has(.bg-video) .channel-section > * {
  position: relative;
  z-index: 1;
}

html.has-video .channel-wrap {
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  border-color: color-mix(in srgb, var(--border) 52%, transparent);
}

/* ---- Modal konfirmasi custom (pengganti dialog browser) ---- */
.confirm-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(9, 9, 11, 0.7);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.confirm-backdrop[hidden] {
  display: none;
}

.confirm-card {
  width: min(380px, 100%);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-control);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
  padding: 28px 26px 26px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  animation: confirm-pop 0.32s var(--ease-out) both;
}

@keyframes confirm-pop {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.confirm-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--danger-dim);
  border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent);
  color: var(--danger);
  font-size: 22px;
  margin-bottom: 14px;
}

.confirm-title {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.confirm-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
}

.confirm-actions {
  display: flex;
  gap: 8px;
  width: 100%;
  margin-top: 20px;
}

.confirm-actions .btn {
  flex: 1;
  padding: 12px 16px;
}

.btn--danger {
  background: var(--danger);
  color: #170909;
}

.btn--danger:hover {
  filter: brightness(1.08);
}

/* ---- FAQ ---- */
#faq,
#keunggulan,
#tentang,
#riwayat,
#channel {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.faq-section {
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: clamp(48px, 7vw, 88px) clamp(16px, 4vw, 40px);
}

.faq-wrap {
  width: min(960px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(32px, 4vw, 48px);
}

.faq-header {
  text-align: left;
  max-width: 40rem;
}

.faq-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 12px;
}

.faq-sub {
  color: var(--text-muted);
  font-size: 15px;
}

/* How-to as divided steps, no cards, no step numbers */
.howto-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.howto-step {
  padding: 4px 24px;
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.howto-step:first-child {
  border-left: none;
  padding-left: 0;
}

.howto-step:last-child {
  padding-right: 0;
}

.howto-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.howto-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
}

.howto-desc kbd {
  font-size: 10px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  overflow: hidden;
  transition: border-color 0.2s var(--ease-out);
}

.faq-item[open] {
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  font-size: 14.5px;
  font-weight: 600;
  user-select: none;
  transition: background 0.18s var(--ease-out);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary:hover {
  background: color-mix(in srgb, var(--surface-2) 75%, transparent);
}

.faq-item summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.faq-chevron {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-muted);
  display: grid;
  place-items: center;
  transition: transform 0.35s var(--ease-out), background 0.2s, color 0.2s,
    border-color 0.2s;
}

.faq-chevron .ph {
  display: block;
  font-size: 13px;
  transition: transform 0.35s var(--ease-out);
}

.faq-item[open] .faq-chevron {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  transform: rotate(180deg);
}

/* Closing animation keeps [open] until height finishes: flip chevron immediately */
.faq-item.is-closing .faq-chevron {
  background: var(--bg-elevated);
  color: var(--text-muted);
  border-color: var(--border);
  transform: rotate(0deg);
}

/* Height driven by JS (same pattern as .neg-body) so open/close can animate */
.faq-body {
  display: block;
  height: 0;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  padding: 0 18px;
  will-change: height, opacity;
}

details:not([open]) > .faq-body {
  display: block;
}

.faq-body.is-animating {
  transition: height 0.45s cubic-bezier(0.45, 0, 0.2, 1),
    opacity 0.3s cubic-bezier(0.45, 0, 0.2, 1);
}

.faq-inner {
  padding: 0 0 16px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.65;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

.faq-inner a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.faq-inner strong {
  color: var(--text);
}

/* ---- Scroll reveal (JS-gated: only active when html.js) ---- */
html.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---- Privacy page ---- */
.page-privacy {
  background: var(--bg);
}

.privacy-main {
  flex: 1;
  width: min(880px, 100%);
  margin: 0 auto;
  padding: clamp(28px, 4vw, 48px) clamp(16px, 4vw, 40px) clamp(48px, 6vw, 72px);
  animation: fade-up 0.55s var(--ease-out) both;
}

.privacy-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: clamp(28px, 4vw, 48px);
}

.privacy-hero {
  padding-bottom: 28px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.privacy-kicker {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.privacy-title {
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 16px;
}

.privacy-lead {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 52ch;
}

.privacy-toc {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: 18px 20px;
  margin-bottom: 36px;
}

.toc-label {
  font-size: 12px;
  color: var(--text-faint);
  margin-bottom: 12px;
}

.privacy-toc ol {
  margin: 0;
  padding-left: 1.25rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 20px;
}

.privacy-toc a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13.5px;
  transition: color 0.15s;
}

.privacy-toc a:hover {
  color: var(--accent);
}

.privacy-section {
  margin-bottom: 36px;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.privacy-section:last-of-type {
  margin-bottom: 0;
}

.privacy-section h2 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.privacy-section p {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 12px;
}

.privacy-section p strong {
  color: var(--text);
}

.privacy-list {
  margin: 12px 0 16px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

.privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border-strong);
}

.privacy-list.checklist li::before {
  content: "\2713";
  width: auto;
  height: auto;
  background: none;
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  top: 0;
}

.callout {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-faint);
  border-radius: var(--radius-control);
  padding: 14px 16px;
  margin: 12px 0 16px;
}

.callout--ok {
  border-left-color: var(--accent);
  background: var(--accent-dim);
}

.callout p {
  margin: 0;
  font-size: 14px;
}

.privacy-table-wrap {
  overflow-x: auto;
  margin: 14px 0 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
}

.privacy-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

.privacy-table th,
.privacy-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.privacy-table th {
  background: var(--bg-elevated);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.privacy-table tr:last-child td {
  border-bottom: none;
}

.privacy-table td {
  color: var(--text-muted);
}

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--border));
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 14px 0 16px;
}

.privacy-chip {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: 16px;
}

.chip-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.chip-desc {
  font-size: 12.5px !important;
  color: var(--text-muted);
  line-height: 1.5 !important;
  margin: 0 !important;
}

.privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.privacy-actions .btn {
  width: auto;
}

.privacy-aside {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px dashed var(--border-strong);
}

.aside-kicker {
  font-size: 12px;
  color: var(--text-faint);
  margin-bottom: 8px;
}

.privacy-aside p:last-child {
  font-size: 13px;
  color: var(--text-faint);
  line-height: 1.6;
  margin: 0;
}

/* ---- Keyframes ---- */
@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-down {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes view-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.995);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 var(--accent-glow);
  }
  50% {
    opacity: 0.7;
    box-shadow: 0 0 0 5px transparent;
  }
}

@keyframes scan {
  0% {
    top: 0%;
    opacity: 0;
  }
  10% {
    opacity: 0.5;
  }
  90% {
    opacity: 0.5;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}

@keyframes shimmer {
  from {
    transform: translateX(-100%);
  }
  to {
    transform: translateX(100%);
  }
}

@keyframes image-reveal {
  from {
    opacity: 0;
    transform: scale(1.04);
    filter: blur(16px) saturate(0.6);
  }
  to {
    opacity: 1;
    transform: scale(1);
    filter: blur(0) saturate(1);
  }
}

@keyframes sheen {
  0% {
    opacity: 0;
    transform: translateX(-100%);
  }
  30% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateX(100%);
  }
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .panel {
    position: static;
  }

  .stage {
    min-height: 60dvh;
  }

  .example-grid {
    grid-template-columns: 1fr;
  }

  .example-card {
    flex-direction: row;
    align-items: stretch;
  }

  .example-card img {
    width: 42%;
    aspect-ratio: auto;
    flex-shrink: 0;
  }

  .example-text {
    display: flex;
    align-items: center;
    border-top: none;
    border-left: 1px solid var(--border);
    flex: 1;
  }

  .brand-name {
    letter-spacing: 0.1em;
  }

  .brand-name-sub {
    display: none;
  }

  .result-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .result-actions {
    justify-content: stretch;
  }

  .result-actions .btn {
    flex: 1;
  }

  .howto-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .howto-step {
    border-left: none;
    border-top: 1px solid var(--border);
    padding: 20px 0 0;
    margin-top: 20px;
  }

  .howto-step:first-child {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
  }

  .privacy-grid {
    grid-template-columns: 1fr;
  }

  .privacy-toc ol {
    grid-template-columns: 1fr;
  }

  .nav-link {
    padding: 6px 10px;
    font-size: 12px;
  }

  .header-nav {
    gap: 4px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Bento collapses to 2 cols; odd trailing card spans full width (no hole) */
  .feature-bento {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-card,
  .feature-card--lead,
  .feature-card--grad {
    grid-column: span 1;
  }

  .feature-card:nth-child(5) {
    grid-column: span 2;
  }

  .feature-card--wide {
    grid-column: span 2;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-card {
    border-left: none;
    border-top: 1px solid var(--border);
  }

  .about-card:first-child {
    border-top: none;
  }
}

@media (max-width: 720px) {
  .header-nav .nav-link[href="#keunggulan"],
  .header-nav .nav-link[href="#riwayat"],
  .header-nav .nav-link[href="#tentang"] {
    display: none;
  }
}

@media (min-width: 561px) and (max-width: 900px) {
  .example-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .example-card {
    flex-direction: column;
  }

  .example-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
  }

  .example-text {
    border-left: none;
    border-top: 1px solid var(--border);
  }
}

@media (min-width: 720px) and (max-width: 900px) {
  .howto-row {
    grid-template-columns: repeat(3, 1fr);
  }

  .howto-step {
    border-top: none;
    border-left: 1px solid var(--border);
    padding: 4px 16px;
    margin-top: 0;
  }

  .howto-step:first-child {
    border-left: none;
    padding-left: 0;
  }
}

@media (max-width: 520px) {
  .site-header {
    padding: 0 12px;
  }

  .header-nav {
    gap: 2px;
  }

  .nav-link {
    padding: 6px 8px;
    font-size: 12px;
  }

  .status-pill {
    padding: 5px 8px;
    font-size: 10px;
    gap: 6px;
  }

  .panel {
    padding: 18px;
  }

  .stage-view {
    padding: 20px 16px;
  }

  .example-card {
    flex-direction: column;
  }

  .example-card img {
    width: 100%;
    aspect-ratio: 16 / 9;
  }

  .example-text {
    border-left: none;
    border-top: 1px solid var(--border);
  }

  .result-actions .btn {
    flex: 1 1 auto;
    min-width: calc(50% - 4px);
  }

  .privacy-card {
    padding: 20px 16px;
  }

  .site-footer {
    padding: 24px 16px;
  }

  .faq-section {
    padding-left: 14px;
    padding-right: 14px;
  }

  .faq-item summary {
    padding: 14px 14px;
    font-size: 14px;
  }

  .faq-body {
    padding: 0 14px;
  }

  .feature-bento {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .feature-card--lead,
  .feature-card--grad,
  .feature-card--wide {
    grid-column: span 1;
  }

  /* Reset span 2 dari breakpoint 900px: di grid 1 kolom, span 2 membuat
     kolom implicit sempit dan merusak seluruh bento. */
  .feature-card:nth-child(5) {
    grid-column: span 1;
  }

  .feature-card--wide {
    flex-direction: column;
    align-items: flex-start;
  }

  .about-card {
    flex-direction: column;
    gap: 12px;
  }

  .ratio-group {
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
  }

  .ratio-opt {
    padding: 8px 2px 6px;
    font-size: 9px;
  }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .scanline,
  .progress-fill::after {
    animation: none !important;
  }

  .mark-loader img,
  .mark-orbit,
  .splash__stars {
    animation: none !important;
  }

  .avatar-ring,
  .avatar-ping,
  .role-dot,
  .about-card--noisy:hover .avatar-sheen::after {
    animation: none !important;
  }

  .model-menu {
    animation: none !important;
  }

  html.js .reveal {
    opacity: 1;
    transform: none;
  }
}