/* PROTO WIZARD — App Styles */

/* ---------- Layout primitives ---------- */
.container {
  width: 100%;
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-8));
}
.container--wide { max-width: var(--content-wide); }
.container--narrow { max-width: var(--content-narrow); }

section { padding-block: clamp(var(--space-12), 8vw, var(--space-24)); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  background: color-mix(in oklab, var(--color-bg) 78%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--color-border) 40%, transparent);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: var(--space-4);
}
.brand {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  letter-spacing: -0.015em;
  color: var(--color-text);
}
.brand__mark { width: 28px; height: 28px; color: var(--color-primary); }
.brand__name { font-weight: 500; }
.brand__name em { font-style: italic; color: var(--color-text-muted); font-weight: 300; }

.nav { display: none; gap: var(--space-6); align-items: center; }
@media (min-width: 800px) { .nav { display: flex; } }
.nav a {
  font-size: var(--text-sm); color: var(--color-text-muted);
}
.nav a:hover { color: var(--color-text); }

.nav__actions { display: flex; align-items: center; gap: var(--space-2); }
.theme-toggle {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}
.theme-toggle:hover { background: var(--color-surface-offset); color: var(--color-text); }

/* The P — Proto P-Layer mark, modeled on globalproto.com/porzana */
.p-tile {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: color-mix(in oklab, var(--color-accent) 6%, transparent);
  color: var(--color-accent);
  font-family: 'Playfair Display', Georgia, serif;
  font-style: normal;
  font-weight: 500;
  font-size: 22px;
  line-height: 1;
  letter-spacing: 0;
  transition:
    transform var(--transition-interactive),
    background var(--transition-interactive);
}
.p-tile:hover {
  background: color-mix(in oklab, var(--color-accent) 12%, transparent);
  transform: translateY(-1px);
}
.p-tile span { transform: translateY(-1px); }
[data-theme='dark'] .p-tile { color: var(--color-accent); background: color-mix(in oklab, var(--color-accent) 10%, transparent); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-full);
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  white-space: nowrap;
  transform: translateZ(0);
}
.btn--primary {
  background: var(--color-primary); color: var(--color-text-inverse);
  box-shadow: var(--shadow-glow);
}
.btn--primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); }
.btn--ghost {
  color: var(--color-text); background: transparent;
  border-color: var(--color-border);
}
.btn--ghost:hover { background: var(--color-surface-offset); border-color: var(--color-text-muted); }
.btn--accent {
  background: var(--color-accent); color: #fff;
}
.btn--accent:hover { background: var(--color-accent-hover); }
.btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); }

.btn .arrow { transition: transform 0.3s cubic-bezier(0.16,1,0.3,1); }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding-block: clamp(var(--space-16), 12vw, var(--space-32));
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: -20% -10% auto -10%;
  height: 90%;
  background:
    radial-gradient(60% 60% at 30% 20%, color-mix(in oklab, var(--color-primary) 22%, transparent) 0%, transparent 70%),
    radial-gradient(50% 50% at 80% 30%, color-mix(in oklab, var(--color-accent) 18%, transparent) 0%, transparent 70%),
    radial-gradient(60% 70% at 50% 90%, color-mix(in oklab, var(--color-sky) 18%, transparent) 0%, transparent 70%);
  filter: blur(20px);
  opacity: 0.9;
  z-index: 0;
  pointer-events: none;
}
[data-theme='dark'] .hero::before { opacity: 0.55; }

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

.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
  background: color-mix(in oklab, var(--color-surface) 70%, transparent);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(10px);
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--color-primary) 25%, transparent);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 350;
  letter-spacing: -0.035em;
  margin-bottom: var(--space-5);
  max-width: 18ch;
  margin-inline: auto;
}
.hero h1 em {
  font-style: italic;
  color: var(--color-primary);
  font-weight: 400;
}
@media (min-width: 800px) {
  .hero h1 { font-size: var(--text-3xl); }
}

.hero__sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
  margin: 0 auto var(--space-8);
  line-height: 1.55;
}

.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; }

.hero__trust {
  margin-top: var(--space-12);
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--space-4) var(--space-8);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---------- Section title ---------- */
.section-head {
  max-width: 56ch;
  margin: 0 auto var(--space-12);
  text-align: center;
}
.section-head .eyebrow { margin-bottom: var(--space-5); }
.section-head h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 350;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-4);
}
@media (min-width: 800px) { .section-head h2 { font-size: var(--text-2xl); } }
.section-head p { color: var(--color-text-muted); margin-inline: auto; }

/* ---------- Feeling cards ---------- */
.feelings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}
@media (min-width: 640px) { .feelings-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .feelings-grid { grid-template-columns: repeat(4, 1fr); } }

.feeling-card {
  position: relative;
  display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-interactive);
  overflow: hidden;
  min-height: 132px;
}
.feeling-card::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(80% 80% at 100% 0%, color-mix(in oklab, var(--feeling-color, var(--color-primary)) 18%, transparent) 0%, transparent 60%);
  opacity: 0; transition: opacity var(--transition-interactive);
  pointer-events: none;
}
.feeling-card:hover {
  border-color: color-mix(in oklab, var(--feeling-color, var(--color-primary)) 60%, var(--color-border));
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.feeling-card:hover::after { opacity: 1; }
.feeling-card[aria-pressed='true'] {
  background: color-mix(in oklab, var(--feeling-color, var(--color-primary)) 10%, var(--color-surface));
  border-color: var(--feeling-color, var(--color-primary));
  box-shadow: 0 0 0 1px var(--feeling-color, var(--color-primary)), var(--shadow-md);
}
.feeling-card__icon {
  width: 28px; height: 28px;
  color: var(--feeling-color, var(--color-primary));
}
.feeling-card__label {
  font-size: var(--text-base);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--color-text);
}
.feeling-card__hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: auto;
}

/* ---------- Steps / How it works ---------- */
.steps {
  display: grid; gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 800px) { .steps { grid-template-columns: repeat(4, 1fr); } }

.step {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  position: relative;
}
.step__num {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text-faint);
  font-style: italic;
  margin-bottom: var(--space-4);
  display: block;
}
.step h3 {
  font-size: var(--text-base);
  font-weight: 500;
  margin-bottom: var(--space-2);
  letter-spacing: -0.01em;
}
.step p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ---------- Wizard / Scan flow ---------- */
.wizard {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: clamp(var(--space-6), 4vw, var(--space-12));
  box-shadow: var(--shadow-lg);
  max-width: 880px;
  margin-inline: auto;
}
.wizard__progress {
  display: flex; gap: var(--space-2); margin-bottom: var(--space-8);
}
.wizard__progress span {
  flex: 1; height: 4px; border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  transition: background 0.4s ease;
}
.wizard__progress span.is-active,
.wizard__progress span.is-done { background: var(--color-primary); }

.wizard__step h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}
.wizard__step p.lede {
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  max-width: 56ch;
}

.wizard__nav {
  margin-top: var(--space-10);
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--space-3);
}
.wizard__nav .step-count {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Question groups */
.q-group { display: grid; gap: var(--space-3); }
.q-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  user-select: none;
}
.q-row:hover { border-color: var(--color-text-muted); }
.q-row[aria-pressed='true'] {
  background: color-mix(in oklab, var(--color-primary) 8%, var(--color-surface-2));
  border-color: var(--color-primary);
}
.q-row__label { font-size: var(--text-sm); font-weight: 500; }
.q-row__hint { font-size: var(--text-xs); color: var(--color-text-muted); }

/* Slider */
.slider-row { display: grid; gap: var(--space-3); padding: var(--space-4) 0; }
.slider-row__label { display: flex; justify-content: space-between; font-size: var(--text-sm); }
.slider-row__label .val { color: var(--color-primary); font-weight: 500; font-variant-numeric: tabular-nums; }
input[type='range'] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px; border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  outline: none;
}
input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--color-surface-2);
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.15s ease;
}
input[type='range']::-webkit-slider-thumb:hover { transform: scale(1.1); }
input[type='range']::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--color-surface-2);
  border: 2px solid var(--color-primary);
  cursor: pointer;
}

/* Upload box */
.upload-box {
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  text-align: center;
  background: color-mix(in oklab, var(--color-surface-2) 50%, transparent);
}
.upload-box__icon { width: 36px; height: 36px; color: var(--color-text-muted); margin: 0 auto var(--space-3); }
.upload-box h3 { font-size: var(--text-base); font-weight: 500; margin-bottom: var(--space-1); }
.upload-box p { color: var(--color-text-muted); font-size: var(--text-sm); margin: 0 auto var(--space-4); }
.upload-box .file-list {
  margin-top: var(--space-4); display: flex; flex-direction: column; gap: var(--space-2);
}
.upload-box .file-list li {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); color: var(--color-text-muted);
}

/* Wearable / option grid (small) */
.opt-grid {
  display: grid; gap: var(--space-3);
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 700px) { .opt-grid { grid-template-columns: repeat(3, 1fr); } }
.opt-card {
  padding: var(--space-4);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: left;
  cursor: pointer;
}
.opt-card:hover { border-color: var(--color-text-muted); }
.opt-card[aria-pressed='true'] {
  background: var(--color-primary-highlight);
  border-color: var(--color-primary);
}
.opt-card strong { display: block; font-size: var(--text-sm); font-weight: 500; margin-bottom: var(--space-1); }
.opt-card span { font-size: var(--text-xs); color: var(--color-text-muted); }

/* ---------- Results ---------- */
.results {
  display: grid; gap: var(--space-6);
}
@media (min-width: 900px) {
  .results {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      'profile profile'
      'terps   stack'
      'venues  venues';
  }
}
.result-card {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.result-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: var(--space-3);
  display: flex; align-items: center; gap: var(--space-2);
}
.result-card h3 svg { color: var(--color-primary); width: 22px; height: 22px; flex-shrink: 0; }
.result-card h3 { line-height: 1.2; }
.stack-item__icon svg { width: 18px; height: 18px; }
.feeling-card__icon svg { width: 100%; height: 100%; }
.upload-box__icon svg { width: 36px; height: 36px; }
.disclaimer-banner svg { width: 22px; height: 22px; }
.btn .arrow svg { width: 16px; height: 16px; }
.q-row__check svg { width: 18px; height: 18px; color: var(--color-primary); }
.eyebrow svg, .nav__actions svg, .theme-toggle svg { width: 18px; height: 18px; }

.profile-card { grid-area: profile; }
.terp-card { grid-area: terps; }
.stack-card { grid-area: stack; }
.venues-card { grid-area: venues; }

.terpene {
  display: grid; gap: var(--space-1);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-divider);
}
.terpene:first-of-type { border-top: none; padding-top: 0; }
.terpene__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); }
.terpene__name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 400;
  font-style: italic;
}
.terpene__pct {
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
  color: var(--color-text-muted);
}
.terpene__bar { height: 6px; background: var(--color-surface-offset); border-radius: var(--radius-full); overflow: hidden; }
.terpene__bar > i {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-full);
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.terpene__hint { font-size: var(--text-xs); color: var(--color-text-muted); }

/* Stack list */
.stack-list { display: flex; flex-direction: column; }
.stack-item {
  display: flex; gap: var(--space-3); padding: var(--space-3) 0;
  border-top: 1px solid var(--color-divider);
}
.stack-item:first-child { border-top: none; padding-top: 0; }
.stack-item__icon {
  width: 36px; height: 36px; border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary); flex-shrink: 0;
}
.stack-item strong { display: block; font-size: var(--text-sm); font-weight: 500; }
.stack-item span { font-size: var(--text-xs); color: var(--color-text-muted); }

/* Profile chips */
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }
.chip {
  padding: var(--space-1) var(--space-3);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.chip--accent { color: var(--color-accent); background: var(--color-accent-highlight); border-color: transparent; }
.chip--primary { color: var(--color-primary); background: var(--color-primary-highlight); border-color: transparent; }

/* ---------- AI Readiness Scanner ---------- */
.scanner-cta {
  background:
    linear-gradient(135deg, color-mix(in oklab, var(--color-primary) 12%, var(--color-surface)) 0%, var(--color-surface) 60%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: clamp(var(--space-8), 5vw, var(--space-16));
  display: grid; gap: var(--space-8);
}
@media (min-width: 900px) {
  .scanner-cta { grid-template-columns: 1.1fr 0.9fr; align-items: center; }
}
.scanner-cta h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-4);
}
@media (min-width: 800px) { .scanner-cta h2 { font-size: var(--text-2xl); } }
.scanner-cta p { color: var(--color-text-muted); margin-bottom: var(--space-6); max-width: 52ch; }

.scanner-form {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
}
.scanner-form label { font-size: var(--text-xs); color: var(--color-text-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.scanner-form .input-row {
  display: flex; gap: var(--space-2); margin-top: var(--space-2);
}
.scanner-form input[type='url'] {
  flex: 1; padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: var(--text-sm);
}
.scanner-form input[type='url']:focus { border-color: var(--color-primary); outline: none; }

.preset-row {
  display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4);
}
.preset-chip {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--color-text-muted);
}
.preset-chip:hover { border-color: var(--color-primary); color: var(--color-text); }

/* Scorecard */
.scorecard {
  margin-top: var(--space-8);
  display: grid; gap: var(--space-4);
}
.score-row {
  display: grid; grid-template-columns: 180px 1fr auto; gap: var(--space-4);
  align-items: center;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-divider);
}
.score-row:first-child { border-top: none; }
.score-row__name { font-size: var(--text-sm); font-weight: 500; }
.score-row__bar { height: 6px; background: var(--color-surface-offset); border-radius: var(--radius-full); overflow: hidden; }
.score-row__bar > i {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-sky));
  border-radius: var(--radius-full);
  transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.score-row__val { font-size: var(--text-sm); font-variant-numeric: tabular-nums; color: var(--color-text-muted); width: 56px; text-align: right; }

.score-overall {
  display: flex; align-items: baseline; gap: var(--space-3);
  font-family: var(--font-display);
  margin-bottom: var(--space-2);
}
.score-overall__num {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}
.score-overall__den { font-size: var(--text-lg); color: var(--color-text-faint); }
.score-overall__grade {
  margin-left: auto;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.grade-a { background: color-mix(in oklab, var(--color-success) 18%, var(--color-surface)); color: var(--color-success); }
.grade-b { background: color-mix(in oklab, var(--color-sky) 18%, var(--color-surface)); color: var(--color-sky); }
.grade-c { background: color-mix(in oklab, var(--color-warning) 18%, var(--color-surface)); color: var(--color-warning); }
.grade-d { background: color-mix(in oklab, var(--color-error) 18%, var(--color-surface)); color: var(--color-error); }

/* Pilot tier cards */
.tier-grid { display: grid; gap: var(--space-5); grid-template-columns: 1fr; }
@media (min-width: 800px) { .tier-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .tier-grid { grid-template-columns: repeat(4, 1fr); } }

.tier-card {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.tier-card__rank {
  font-size: var(--text-xs); letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--color-text-faint);
}
.tier-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
}
.tier-card .reason { font-size: var(--text-sm); color: var(--color-text-muted); margin-top: auto; padding-top: var(--space-3); border-top: 1px solid var(--color-divider); }
.tier-card .reason ul { display: grid; gap: var(--space-1); margin-top: var(--space-2); }
.tier-card .reason li { display: flex; gap: var(--space-2); align-items: center; font-size: var(--text-xs); }
.tier-card .reason li::before { content: '·'; color: var(--color-primary); }

/* Kiosk preview */
.kiosk-preview {
  display: grid; gap: var(--space-8);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 900px) { .kiosk-preview { grid-template-columns: 1fr 1fr; } }
.kiosk-frame {
  position: relative;
  aspect-ratio: 3/4;
  background: linear-gradient(160deg, var(--color-surface-2), var(--color-surface));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.kiosk-frame::before {
  content: '';
  position: absolute; inset: -30% -30% auto auto;
  width: 70%; aspect-ratio: 1;
  background: radial-gradient(circle, color-mix(in oklab, var(--color-accent) 25%, transparent), transparent 70%);
  filter: blur(40px);
}
.kiosk-frame .kiosk-eyebrow { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.18em; color: var(--color-text-muted); margin-bottom: var(--space-4); position: relative; }
.kiosk-frame h3 { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 350; letter-spacing: -0.02em; margin-bottom: var(--space-3); position: relative; }
.kiosk-frame .kiosk-sub { color: var(--color-text-muted); font-size: var(--text-sm); margin-bottom: var(--space-8); position: relative; }
.kiosk-frame .kiosk-options { display: grid; gap: var(--space-2); margin-top: auto; position: relative; }
.kiosk-frame .kiosk-options button {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm); text-align: left;
  font-weight: 500;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-12) var(--space-8);
  margin-top: var(--space-16);
  background: var(--color-surface);
}
.site-footer__inner {
  display: grid; gap: var(--space-8);
  grid-template-columns: 1.5fr repeat(3, 1fr);
}
@media (max-width: 800px) { .site-footer__inner { grid-template-columns: 1fr 1fr; } }

.site-footer h4 { font-size: var(--text-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-faint); margin-bottom: var(--space-3); }
.site-footer ul { display: grid; gap: var(--space-2); }
.site-footer li a { font-size: var(--text-sm); color: var(--color-text-muted); }
.site-footer li a:hover { color: var(--color-text); }
.site-footer__legal {
  margin-top: var(--space-12); padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap;
  font-size: var(--text-xs); color: var(--color-text-faint);
}

.disclaimer-banner {
  background: color-mix(in oklab, var(--color-accent) 10%, var(--color-surface));
  border: 1px solid color-mix(in oklab, var(--color-accent) 30%, var(--color-border));
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex; gap: var(--space-3); align-items: flex-start;
  margin-top: var(--space-8);
}
.disclaimer-banner svg { color: var(--color-accent); flex-shrink: 0; margin-top: 2px; }

/* Subtle reveal animation */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.is-visible { opacity: 1; transform: none; }

/* Hidden helper */
[hidden] { display: none !important; }

/* ---------- Terpene Library grid ---------- */
.terpene-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-8);
}
@media (max-width: 640px) {
  .terpene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
  }
  .terpene-card__body { padding: var(--space-3); gap: var(--space-2); }
  .terpene-card__name { font-size: var(--text-base); }
  .terpene-card__aroma { font-size: var(--text-xs); }
  .terpene-card__mood { font-size: var(--text-xs); }
  .terpene-card__meta { font-size: 11px; }
}
.terpene-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
[data-theme='dark'] .terpene-card {
  background: var(--color-surface-2);
  border-color: var(--color-border);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .terpene-card {
    background: var(--color-surface-2);
    border-color: var(--color-border);
  }
}
.terpene-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--color-primary) 35%, var(--color-divider));
  box-shadow: 0 8px 28px color-mix(in oklab, var(--color-primary) 12%, transparent);
}
.terpene-card__media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: color-mix(in oklab, var(--color-primary) 10%, var(--color-surface-offset));
}
.terpene-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}
.terpene-card:hover .terpene-card__media img { transform: scale(1.04); }
.terpene-card__body {
  padding: var(--space-5);
  display: grid;
  gap: var(--space-3);
}
.terpene-card__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); }
.terpene-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: -0.01em;
}
.terpene-card__tier {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.terpene-card__aroma {
  font-size: var(--text-sm);
  color: var(--color-accent);
  font-weight: 500;
}
.terpene-card__mood {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
}
.terpene-card__meta {
  display: grid;
  gap: var(--space-2);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.terpene-card__meta span strong { color: var(--color-text-muted); font-weight: 500; }
.terpene-grid__note {
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-align: center;
  font-style: italic;
}

/* ---------- Proto Connect modal (Porzana-style) ---------- */
.proto-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(14, 20, 17, 0.62);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center;
  padding: 24px; opacity: 0;
  transition: opacity 0.22s ease;
}
.proto-overlay.is-open { display: flex; opacity: 1; }
.proto-modal {
  position: relative;
  width: 100%; max-width: 520px; max-height: calc(100vh - 48px); overflow-y: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.45), 0 0 0 1px color-mix(in oklab, var(--color-accent) 6%, transparent);
  padding: 36px;
  color: var(--color-text);
  transform: translateY(16px) scale(0.97);
  transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.proto-overlay.is-open .proto-modal { transform: translateY(0) scale(1); }
@media (max-width: 540px) { .proto-modal { padding: 28px 22px; } }
.proto-modal__header { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.proto-modal__icon {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: color-mix(in oklab, var(--color-accent) 10%, transparent);
  border: 1px solid color-mix(in oklab, var(--color-accent) 30%, transparent);
  color: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', Georgia, serif; font-weight: 500; font-size: 26px;
}
.proto-modal__title {
  font-family: var(--font-display);
  font-weight: 500; font-size: var(--text-xl);
  margin: 0; line-height: 1.1; color: var(--color-text);
}
.proto-modal__subtitle {
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-text-faint); margin-top: 4px;
}
.proto-modal__close {
  position: absolute; top: 18px; right: 18px;
  width: 32px; height: 32px; border-radius: 8px;
  background: transparent; border: none; color: var(--color-text-faint);
  font-size: 22px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}
.proto-modal__close:hover { background: var(--color-surface-offset); color: var(--color-text); }
.proto-body { font-size: var(--text-sm); line-height: 1.65; color: var(--color-text-muted); }
.proto-body p { margin: 0 0 14px 0; }
.proto-body p:last-child { margin-bottom: 0; }
.proto-checklist {
  margin: 18px 0;
  padding: 18px 20px;
  background: var(--color-surface-offset);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
}
.proto-checklist__label {
  font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-text-faint); margin-bottom: 10px;
}
.proto-checklist ul { list-style: none; padding: 0; margin: 0; }
.proto-checklist li {
  font-size: var(--text-sm); color: var(--color-text-muted);
  padding: 5px 0 5px 22px; position: relative;
}
.proto-checklist li::before {
  content: ''; position: absolute; left: 0; top: 11px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-accent);
}
.proto-privacy {
  font-size: var(--text-xs); color: var(--color-text-faint);
  line-height: 1.55; margin-top: 16px; padding-top: 16px;
  border-top: 1px solid var(--color-divider);
}
.proto-privacy a { color: var(--color-accent); text-decoration: none; border-bottom: 1px solid transparent; }
.proto-privacy a:hover { border-bottom-color: var(--color-accent); }
.proto-actions { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.proto-btn {
  flex: 1 1 auto; min-width: 130px;
  padding: 12px 22px; border-radius: var(--radius-full);
  font: inherit; font-size: var(--text-sm); font-weight: 500;
  cursor: pointer; border: 1px solid transparent;
  text-align: center; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.proto-btn--primary {
  background: var(--color-primary); color: #fff; border-color: var(--color-primary);
}
.proto-btn--primary:hover { background: color-mix(in oklab, var(--color-primary) 88%, white); }
.proto-btn--ghost {
  background: transparent; color: var(--color-text);
  border-color: var(--color-border);
}
.proto-btn--ghost:hover { background: var(--color-surface-offset); }