/* ============================================================
   ORTIVA — Design Tokens
   Marke: Deep Ink + Signal Gold, tech-minimalistisch
   ============================================================ */

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);

  /* Spacing */
  --space-1: 0.25rem;  --space-2: 0.5rem;   --space-3: 0.75rem;
  --space-4: 1rem;     --space-5: 1.25rem;  --space-6: 1.5rem;
  --space-8: 2rem;     --space-10: 2.5rem;  --space-12: 3rem;
  --space-16: 4rem;    --space-20: 5rem;    --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.625rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 680px;
  --content-default: 1000px;
  --content-wide: 1220px;

  /* Fonts */
  --font-display: 'DM Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;
}

/* ---------- LIGHT (Cream) ---------- */
:root,
[data-theme='light'] {
  --color-bg: #F5F1E8;
  --color-surface: #FBF9F4;
  --color-surface-2: #FFFDF9;
  --color-surface-offset: #EEE9DC;
  --color-divider: #E0DACB;
  --color-border: #D2CBB8;

  --color-text: #0F1F2E;
  --color-text-muted: #5A6470;
  --color-text-faint: #98A0A9;
  --color-text-inverse: #FBF9F4;

  --color-primary: #0F1F2E;
  --color-primary-hover: #1B3348;
  --color-accent: #B87A15;          /* AA-taugliches Gold für Text/Links */
  --color-accent-bright: #E8B04B;   /* Signal Gold für Flächen & Grafik */
  --color-accent-soft: #F7E7C6;

  --color-ink: #0F1F2E;
  --color-on-ink: #FBF9F4;
  --color-on-ink-muted: #A9B4C0;
  --color-on-ink-border: #253748;

  --shadow-sm: 0 1px 2px rgba(15, 31, 46, 0.06);
  --shadow-md: 0 6px 20px rgba(15, 31, 46, 0.08);
  --shadow-lg: 0 18px 48px rgba(15, 31, 46, 0.14);
}

/* ---------- DARK (Ink) ---------- */
[data-theme='dark'] {
  --color-bg: #0B1620;
  --color-surface: #0F1F2E;
  --color-surface-2: #142838;
  --color-surface-offset: #12222F;
  --color-divider: #1D303F;
  --color-border: #263B4C;

  --color-text: #E7E4DB;
  --color-text-muted: #9BA6B2;
  --color-text-faint: #6C7883;
  --color-text-inverse: #0F1F2E;

  --color-primary: #E8B04B;
  --color-primary-hover: #F3C368;
  --color-accent: #E8B04B;
  --color-accent-bright: #E8B04B;
  --color-accent-soft: #23303A;

  --color-ink: #08111A;
  --color-on-ink: #E7E4DB;
  --color-on-ink-muted: #9BA6B2;
  --color-on-ink-border: #1D303F;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 18px 48px rgba(0, 0, 0, 0.55);
}

/* ============================================================
   Layout Primitives
   ============================================================ */

.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 5vw, var(--space-12));
}
.wrap--narrow { max-width: var(--content-narrow); }
.wrap--default { max-width: var(--content-default); }

section { padding-block: clamp(var(--space-16), 9vw, var(--space-32)); }
section.tight { padding-block: clamp(var(--space-12), 6vw, var(--space-20)); }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.eyebrow--on-ink { color: var(--color-accent-bright); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: var(--text-xl); }
h3 { font-size: var(--text-lg); font-weight: 600; letter-spacing: -0.01em; }

.lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 58ch;
  line-height: 1.5;
}
.muted { color: var(--color-text-muted); }
.small { font-size: var(--text-sm); }
.xs { font-size: var(--text-xs); }
.nums { font-variant-numeric: tabular-nums lining-nums; }

.section-head { max-width: 62ch; margin-bottom: clamp(var(--space-10), 5vw, var(--space-16)); }
.section-head p { margin-top: var(--space-4); color: var(--color-text-muted); }

.rule { height: 1px; background: var(--color-divider); border: 0; }

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0.75rem 1.35rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  text-decoration: none;
  min-height: 44px;
  white-space: nowrap;
}
.btn svg { flex-shrink: 0; }

.btn--primary {
  background: var(--color-accent-bright);
  color: #0F1F2E;
  border-color: var(--color-accent-bright);
}
.btn--primary:hover { background: #F3C368; border-color: #F3C368; transform: translateY(-1px); }

.btn--ink {
  background: var(--color-ink);
  color: var(--color-on-ink);
  border-color: var(--color-ink);
}
[data-theme='dark'] .btn--ink { background: var(--color-surface-2); border-color: var(--color-border); }
.btn--ink:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--ghost:hover { border-color: var(--color-text); background: var(--color-surface-offset); }

.btn--ghost-on-ink {
  background: transparent;
  color: var(--color-on-ink);
  border-color: var(--color-on-ink-border);
}
.btn--ghost-on-ink:hover { border-color: var(--color-accent-bright); color: var(--color-accent-bright); }

.btn--sm { padding: 0.5rem 0.9rem; min-height: 38px; font-size: var(--text-xs); }
.btn--block { width: 100%; justify-content: center; }

.link-arrow {
  display: inline-flex; align-items: center; gap: var(--space-2);
  color: var(--color-text); font-size: var(--text-sm); font-weight: 600;
  text-decoration: none; border-bottom: 1px solid var(--color-accent-bright);
  padding-bottom: 2px;
}
.link-arrow:hover { color: var(--color-accent); gap: var(--space-3); }

/* ============================================================
   Header
   ============================================================ */

.header {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in oklab, var(--color-bg) 88%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 300ms var(--ease-out), background 300ms var(--ease-out);
}
.header--scrolled { border-bottom-color: var(--color-divider); }

.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-6);
  min-height: 72px;
}
.brand { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; color: var(--color-text); }
.brand__mark { width: 30px; height: 30px; }
.brand__word {
  font-family: var(--font-display); font-weight: 700; font-size: 1.3rem;
  letter-spacing: -0.03em; color: var(--color-text);
}

.nav { display: flex; align-items: center; gap: clamp(var(--space-4), 2vw, var(--space-8)); }
.nav a {
  font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted);
  text-decoration: none;
}
.nav a:hover { color: var(--color-text); }
.nav__cta { display: none; }

.header__actions { display: flex; align-items: center; gap: var(--space-3); }

.icon-btn {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
}
.icon-btn:hover { color: var(--color-text); border-color: var(--color-text-faint); }

.nav-toggle { display: none; }

@media (max-width: 900px) {
  .nav {
    position: fixed; inset: 72px 0 auto 0;
    flex-direction: column; align-items: stretch;
    gap: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-2) clamp(var(--space-5), 5vw, var(--space-12)) var(--space-6);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
    opacity: 0; pointer-events: none;
    transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out);
  }
  .nav[data-open='true'] { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav a { padding-block: var(--space-4); border-bottom: 1px solid var(--color-divider); font-size: var(--text-base); }
  .nav a:last-child { border-bottom: 0; }
  .nav__cta { display: inline-flex; margin-top: var(--space-4); justify-content: center; color: var(--color-ink) !important; }
  .nav-toggle { display: grid; }
  .header__actions .btn { display: none; }
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  background: var(--color-ink);
  color: var(--color-on-ink);
  overflow: hidden;
  padding-block: clamp(var(--space-20), 11vw, 10rem) clamp(var(--space-16), 8vw, var(--space-32));
}
.hero__arcs {
  position: absolute;
  right: -14%; top: 50%; transform: translateY(-50%);
  width: min(760px, 78vw);
  opacity: 0.5;
  pointer-events: none;
}
@media (max-width: 900px) {
  .hero__arcs { right: -32%; top: auto; bottom: -18%; transform: none; opacity: 0.28; }
}

.hero__inner { position: relative; z-index: 2; }

.hero h1 {
  font-size: var(--text-3xl);
  line-height: 1.02;
  letter-spacing: -0.035em;
  max-width: 20ch;
}
.hero h1 .gold { color: var(--color-accent-bright); }

.hero__lede {
  margin-top: var(--space-6);
  font-size: var(--text-lg);
  color: var(--color-on-ink-muted);
  max-width: 48ch;
  line-height: 1.55;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-10); }

.hero__meta {
  display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6);
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-on-ink-border);
  max-width: 760px;
}
.hero__meta span {
  font-size: var(--text-xs); color: var(--color-on-ink-muted);
  display: inline-flex; align-items: center; gap: var(--space-2);
}
.hero__meta span::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--color-accent-bright); flex-shrink: 0;
}

/* ============================================================
   Stat strip
   ============================================================ */

.stats {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: var(--space-8) var(--space-10);
}
.stat__value {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.9rem, 1.2rem + 1.8vw, 2.75rem);
  line-height: 1; letter-spacing: -0.03em;
  color: var(--color-text);
  font-variant-numeric: tabular-nums lining-nums;
}
.stat__label { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); max-width: 30ch; }
.stat__label a { color: var(--color-text-muted); text-decoration: underline; text-decoration-color: var(--color-border); text-underline-offset: 3px; }
.stat__label a:hover { color: var(--color-accent); }

/* ============================================================
   Cards / generic grid
   ============================================================ */

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-6); }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: var(--space-6); }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.card h3 { margin-bottom: var(--space-3); }
.card p { font-size: var(--text-sm); color: var(--color-text-muted); }
.card__icon { color: var(--color-accent); margin-bottom: var(--space-5); }

/* ============================================================
   Pricing
   ============================================================ */

.pricing { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: var(--space-6); align-items: start; }

.plan {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6) var(--space-6);
  height: 100%;
}
.plan--featured {
  border-color: var(--color-accent-bright);
  box-shadow: var(--shadow-md);
}
.plan__badge {
  position: absolute; top: -0.7rem; left: var(--space-6);
  background: var(--color-accent-bright); color: #0F1F2E;
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.28rem 0.6rem; border-radius: var(--radius-full);
}
.plan__name {
  font-family: var(--font-body); font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-text-muted);
}
.plan__price {
  display: flex; align-items: baseline; gap: 0.35rem;
  margin-top: var(--space-4);
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2rem, 1.4rem + 1.6vw, 2.6rem);
  line-height: 1; letter-spacing: -0.03em;
  color: var(--color-text);
  font-variant-numeric: tabular-nums lining-nums;
}
.plan__price span { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 500; color: var(--color-text-muted); letter-spacing: 0; }
.plan__setup { margin-top: var(--space-3); font-size: var(--text-xs); color: var(--color-text-muted); }
.plan__desc { margin-top: var(--space-5); font-size: var(--text-sm); color: var(--color-text-muted); }

.plan__features { list-style: none; margin: var(--space-6) 0 var(--space-8); display: grid; gap: var(--space-3); }
.plan__features li {
  display: grid; grid-template-columns: 18px 1fr; gap: var(--space-3);
  font-size: var(--text-sm); color: var(--color-text); line-height: 1.45; max-width: none;
}
.plan__features li svg { margin-top: 4px; color: var(--color-accent); }
.plan__features li.off { color: var(--color-text-faint); }
.plan__features li.off svg { color: var(--color-text-faint); }

.plan__foot { margin-top: auto; }

/* Add-on band */
.addon {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  align-items: center;
  background: var(--color-ink);
  color: var(--color-on-ink);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-16));
  margin-top: var(--space-12);
}
@media (max-width: 860px) { .addon { grid-template-columns: 1fr; } }
.addon h3 { font-size: var(--text-xl); color: var(--color-on-ink); }
.addon p { color: var(--color-on-ink-muted); font-size: var(--text-sm); margin-top: var(--space-4); }
.addon__price {
  border-left: 2px solid var(--color-accent-bright);
  padding-left: var(--space-5);
  display: grid; gap: var(--space-4);
}
.addon__price dt { font-size: var(--text-xs); color: var(--color-on-ink-muted); letter-spacing: 0.06em; text-transform: uppercase; }
.addon__price dd {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg);
  color: var(--color-accent-bright); letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums lining-nums;
}

/* Audit / entry offer */
.audit {
  display: grid; grid-template-columns: auto 1fr auto;
  gap: var(--space-6) var(--space-8);
  align-items: center;
  border: 1px solid var(--color-accent-bright);
  background: var(--color-accent-soft);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  margin-top: var(--space-6);
}
[data-theme='dark'] .audit { background: var(--color-surface-2); }
@media (max-width: 860px) { .audit { grid-template-columns: 1fr; text-align: left; } }
.audit__price {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.9rem, 1.4rem + 1.2vw, 2.4rem);
  letter-spacing: -0.03em; line-height: 1; color: var(--color-text);
  font-variant-numeric: tabular-nums lining-nums;
}
.audit h3 { margin-bottom: var(--space-2); }
.audit p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================
   AI / custom solutions section (ink)
   ============================================================ */

.ai {
  background: var(--color-ink);
  color: var(--color-on-ink);
  position: relative;
  overflow: hidden;
}
.ai .section-head p { color: var(--color-on-ink-muted); }
.ai h2 { color: var(--color-on-ink); }
.ai__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1px; background: var(--color-on-ink-border); border: 1px solid var(--color-on-ink-border); border-radius: var(--radius-lg); overflow: hidden; }
.ai__cell { background: var(--color-ink); padding: var(--space-8) var(--space-6); }
.ai__cell h3 { color: var(--color-on-ink); font-size: var(--text-lg); margin-bottom: var(--space-3); }
.ai__cell p { color: var(--color-on-ink-muted); font-size: var(--text-sm); }
.ai__cell .num {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm);
  color: var(--color-accent-bright); display: block; margin-bottom: var(--space-4);
  letter-spacing: 0.08em;
}
.ai__cell ul { list-style: none; margin-top: var(--space-5); display: grid; gap: var(--space-2); }
.ai__cell ul li { font-size: var(--text-xs); color: var(--color-on-ink-muted); padding-left: var(--space-4); position: relative; max-width: none; }
.ai__cell ul li::before { content: '—'; position: absolute; left: 0; color: var(--color-accent-bright); }

.ai__foot {
  margin-top: var(--space-12);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--space-6);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-on-ink-border);
}
.ai__foot p { color: var(--color-on-ink-muted); font-size: var(--text-sm); }

/* ============================================================
   Process
   ============================================================ */

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); gap: var(--space-8); counter-reset: step; }
.step { border-top: 2px solid var(--color-accent-bright); padding-top: var(--space-5); }
.step__num {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm);
  color: var(--color-accent); letter-spacing: 0.1em;
}
.step h3 { margin: var(--space-3) 0 var(--space-2); font-size: var(--text-base); }
.step p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================
   Niches
   ============================================================ */

.niche {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: var(--color-surface);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.niche__tag {
  align-self: flex-start;
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.22rem 0.55rem; border-radius: var(--radius-full);
  background: var(--color-surface-offset); color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.niche__tag--live { background: var(--color-accent-bright); color: #0F1F2E; border-color: var(--color-accent-bright); }
.niche h3 { font-size: var(--text-base); }
.niche p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================
   Reference
   ============================================================ */

.ref {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  align-items: center;
}
@media (max-width: 860px) { .ref { grid-template-columns: 1fr; } }
.ref blockquote {
  font-family: var(--font-display); font-weight: 500;
  font-size: var(--text-lg); line-height: 1.4; letter-spacing: -0.015em;
  color: var(--color-text); max-width: 34ch;
}
.ref__cite { margin-top: var(--space-5); font-size: var(--text-sm); color: var(--color-text-muted); }
.ref__text { margin-top: var(--space-6); font-size: var(--text-sm); color: var(--color-text-muted); max-width: 46ch; }

/* Referenzliste */
.clients {
  list-style: none;
  margin: 0 0 var(--space-16);
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.client__shot {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md, 8px);
  overflow: hidden;
  background: var(--color-bg);
  border: 1px solid var(--color-divider);
  margin-bottom: var(--space-2);
}
.client__shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 400ms cubic-bezier(0.2, 0.7, 0.3, 1);
}
.client:hover .client__shot img { transform: scale(1.035); }
.client__shot--soon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  color: var(--color-text-faint, var(--color-text-muted));
}
.client__shot--soon svg { width: 46%; height: auto; }
.client__shot--soon span {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.client {
  background: var(--color-surface);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
}
.client__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  color: var(--color-text);
  text-decoration: none;
}
a.client__name { border-bottom: 1px solid transparent; }
a.client__name:hover { color: var(--color-accent); border-bottom-color: var(--color-accent); }
.client__meta { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.5; }
.client__status {
  margin-top: auto;
  padding-top: var(--space-4);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.client__status--wip { color: var(--color-text-muted); }

.ref__panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: grid; gap: var(--space-6);
}
.ref__row { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-4); }
.ref__row dt { font-size: var(--text-sm); color: var(--color-text-muted); }
.ref__row dd {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-base);
  color: var(--color-text); text-align: right;
}

/* ============================================================
   Booking
   ============================================================ */

.booking { background: var(--color-surface-offset); }

.booking__shell {
  display: grid; grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  align-items: start;
}
@media (max-width: 940px) { .booking__shell { grid-template-columns: 1fr; } }

.booking__aside ul { list-style: none; margin-top: var(--space-8); display: grid; gap: var(--space-5); }
.booking__aside li { display: grid; grid-template-columns: 20px 1fr; gap: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); max-width: 38ch; }
.booking__aside li svg { margin-top: 3px; color: var(--color-accent); }

form.booking__form {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-6), 3vw, var(--space-10));
  box-shadow: var(--shadow-sm);
}

fieldset { border: 0; }
legend {
  font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-text-muted); margin-bottom: var(--space-4);
}

.choices { display: grid; gap: var(--space-3); margin-bottom: var(--space-8); }
.choice {
  position: relative;
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  cursor: pointer;
  background: var(--color-surface);
}
.choice:hover { border-color: var(--color-text-faint); }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice__name { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }
.choice__meta { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: 2px; }
.choice__price {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm);
  color: var(--color-text); text-align: right; white-space: nowrap;
  font-variant-numeric: tabular-nums lining-nums;
}
.choice:has(input:checked) {
  border-color: var(--color-accent-bright);
  background: var(--color-accent-soft);
  box-shadow: inset 0 0 0 1px var(--color-accent-bright);
}
[data-theme='dark'] .choice:has(input:checked) { background: var(--color-surface-2); }
.choice input:focus-visible + .choice__body { outline: 2px solid var(--color-primary); outline-offset: 4px; border-radius: var(--radius-sm); }

.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 620px) { .field-grid { grid-template-columns: 1fr; } }

.field { display: grid; gap: var(--space-2); margin-bottom: var(--space-4); }
.field label { font-size: var(--text-xs); font-weight: 600; color: var(--color-text-muted); letter-spacing: 0.03em; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  font-size: var(--text-sm);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  min-height: 44px;
}
.field textarea { min-height: 104px; resize: vertical; line-height: 1.5; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--color-accent-bright);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-accent-bright) 25%, transparent);
}
.field input::placeholder, .field textarea::placeholder { color: var(--color-text-faint); }
.field--error input, .field--error select { border-color: #B4342B; }
.field__error { font-size: var(--text-xs); color: #B4342B; display: none; }
.field--error .field__error { display: block; }
[data-theme='dark'] .field--error input, [data-theme='dark'] .field--error select { border-color: #E0736A; }
[data-theme='dark'] .field__error { color: #E0736A; }

.consent { display: grid; grid-template-columns: 20px 1fr; gap: var(--space-3); align-items: start; margin: var(--space-6) 0; }
.consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--color-accent-bright); }
.consent label { font-size: var(--text-xs); color: var(--color-text-muted); line-height: 1.5; }
.consent a { color: var(--color-text); }

.summary {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-6);
  display: grid; gap: var(--space-2);
  background: var(--color-surface);
}
.summary__row { display: flex; justify-content: space-between; gap: var(--space-4); font-size: var(--text-xs); }
.summary__row dt { color: var(--color-text-muted); }
.summary__row dd { font-weight: 600; color: var(--color-text); text-align: right; font-variant-numeric: tabular-nums lining-nums; }
.summary__row--total { border-top: 1px solid var(--color-divider); padding-top: var(--space-3); margin-top: var(--space-1); }
.summary__row--total dt, .summary__row--total dd { font-size: var(--text-sm); font-weight: 700; color: var(--color-text); }

.form-note { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-4); text-align: center; }

.form-success {
  display: none;
  text-align: left;
  padding: var(--space-4) 0;
}
.form-success[data-visible='true'] { display: block; }
.form-success__icon {
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--color-accent-bright); color: #0F1F2E;
  margin-bottom: var(--space-5);
}
.form-success h3 { margin-bottom: var(--space-3); }
.form-success p { font-size: var(--text-sm); color: var(--color-text-muted); }
.form-success dl { margin: var(--space-6) 0; display: grid; gap: var(--space-2); }
form.booking__form[data-submitted='true'] .booking__body { display: none; }

/* ============================================================
   FAQ
   ============================================================ */

.faq { border-top: 1px solid var(--color-divider); }
.faq details {
  border-bottom: 1px solid var(--color-divider);
  padding: var(--space-5) 0;
}
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-6);
  cursor: pointer; list-style: none;
  font-family: var(--font-display); font-weight: 600; font-size: var(--text-base);
  color: var(--color-text);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ''; flex-shrink: 0;
  width: 12px; height: 12px;
  border-right: 2px solid var(--color-accent); border-bottom: 2px solid var(--color-accent);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 220ms var(--ease-out);
}
.faq details[open] summary::after { transform: rotate(225deg) translateY(-2px); }
.faq details p { margin-top: var(--space-4); font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================
   Footer
   ============================================================ */

.footer {
  background: var(--color-ink);
  color: var(--color-on-ink);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20)) var(--space-8);
}
.footer__top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-on-ink-border);
}
@media (max-width: 780px) { .footer__top { grid-template-columns: 1fr; gap: var(--space-8); } }
.footer .brand__word, .footer .brand { color: var(--color-on-ink); }
.footer p { font-size: var(--text-sm); color: var(--color-on-ink-muted); margin-top: var(--space-4); max-width: 40ch; }
.footer h4 { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-on-ink-muted); margin-bottom: var(--space-4); }
.footer ul { list-style: none; display: grid; gap: var(--space-3); }
.footer ul a, .footer ul span { font-size: var(--text-sm); color: var(--color-on-ink); text-decoration: none; }
.footer ul a:hover { color: var(--color-accent-bright); }
.footer__bottom {
  margin-top: var(--space-8);
  display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); justify-content: space-between;
}
.footer__bottom p, .footer__bottom span { font-size: var(--text-xs); color: var(--color-on-ink-muted); margin: 0; }

/* ============================================================
   Scroll reveal
   ============================================================ */

.reveal { opacity: 0; transform: translateY(14px); transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); }
.reveal[data-visible='true'] { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }