/* ═══════════════════════════════════════════════════════════════
   CASONA BELGA - HOTEL & RESTAURANT
   Elegancia Minimalista · Patagonia · Chile Chico
   ═══════════════════════════════════════════════════════════════ */

/* ───────────────────────────────────────────────────────────────
   Design Tokens / Variables
   ─────────────────────────────────────────────────────────────── */
:root {
  /* Paleta Elegante */
  --black-carbon: #0a0908;
  --charcoal-deep: #1a1715;
  --charcoal-soft: #2a2622;
  --charcoal-lighter: #3a342f;

  --bone-white: #faf8f5;
  --cream-warm: #f2ede7;
  --cream-soft: #e8e0d5;
  --beige-muted: #d4c8b8;

  --bronze-old: #b8956a;
  --copper-warm: #cda978;
  --gold-soft: #d9bd8c;

  --forest-deep: #2d3a2e;
  --forest-soft: #48564a;
  --sage-light: #8a9688;

  /* Semantic tokens */
  --bg-base: var(--black-carbon);
  --bg-elevated: var(--charcoal-deep);
  --bg-card: rgba(26, 23, 21, 0.65);
  --bg-card-hover: rgba(26, 23, 21, 0.85);

  --text-primary: var(--bone-white);
  --text-secondary: var(--beige-muted);
  --text-accent: var(--copper-warm);
  --text-muted: var(--cream-soft);

  --border-subtle: rgba(250, 248, 245, 0.06);
  --border-medium: rgba(250, 248, 245, 0.12);
  --border-strong: rgba(250, 248, 245, 0.18);

  /* Espaciado rítmico generoso (editorial) */
  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 14px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 64px;
  --space-2xl: 96px;
  --space-3xl: 128px;

  /* Tipografía */
  --font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
               "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-serif: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;

  --text-xs: 0.75rem;     /* 12px */
  --text-sm: 0.875rem;    /* 14px */
  --text-base: 1.0625rem; /* 17px */
  --text-lg: 1.25rem;     /* 20px */
  --text-xl: 1.625rem;    /* 26px */
  --text-2xl: 2.125rem;   /* 34px */
  --text-3xl: 2.875rem;   /* 46px */
  --text-4xl: 3.75rem;    /* 60px */

  /* Layout */
  --max-width: 1180px;
  --max-width-narrow: 880px;
  --max-width-text: 720px;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 999px;

  /* Shadows refinadas */
  --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.12);
  --shadow-sm: 0 3px 10px rgba(0, 0, 0, 0.18);
  --shadow-md: 0 8px 28px rgba(0, 0, 0, 0.28);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.38);
  --shadow-xl: 0 24px 72px rgba(0, 0, 0, 0.48);

  /* Timing suave */
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);

  --duration-instant: 150ms;
  --duration-fast: 250ms;
  --duration-base: 400ms;
  --duration-slow: 650ms;
  --duration-slower: 900ms;
}

/* ───────────────────────────────────────────────────────────────
   Reset & Base
   ─────────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-base);

  /* Fondo con gradientes sutiles Patagonia + grain texture */
  background-image:
    /* Grain sutil para textura premium */
    url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='2.5' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E"),
    /* Gradientes de ambiente */
    radial-gradient(circle at 18% 12%, rgba(184, 149, 106, 0.08), transparent 45%),
    radial-gradient(circle at 85% 18%, rgba(72, 86, 74, 0.06), transparent 40%),
    radial-gradient(circle at 50% 88%, rgba(205, 169, 120, 0.05), transparent 50%),
    linear-gradient(180deg, rgba(250, 248, 245, 0.015) 0%, transparent 40%);
  background-attachment: fixed;

  min-height: 100vh;
  overflow-x: hidden;
}

/* ───────────────────────────────────────────────────────────────
   Typography
   ─────────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.25rem, 5vw + 1rem, var(--text-4xl)); }
h2 { font-size: clamp(1.75rem, 3vw + 1rem, var(--text-2xl)); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }
h5, h6 { font-size: var(--text-base); }

.h1 {
  font-size: clamp(2.5rem, 6vw + 1rem, var(--text-4xl));
  line-height: 1.08;
  margin-bottom: var(--space-md);
  font-weight: 400;
  letter-spacing: -0.035em;
}

.h2 {
  font-size: clamp(2rem, 4vw + 1rem, var(--text-3xl));
  line-height: 1.12;
  margin-bottom: var(--space-md);
  font-weight: 400;
  letter-spacing: -0.03em;
}

.lead {
  font-size: var(--text-lg);
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  font-weight: 400;
  letter-spacing: 0.005em;
}

.small {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

.muted {
  color: var(--text-secondary);
}

p {
  margin-bottom: var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

/* Links */
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

a:hover {
  color: var(--text-accent);
}

/* ───────────────────────────────────────────────────────────────
   Layout Containers
   ─────────────────────────────────────────────────────────────── */
.container {
  width: min(100% - var(--space-lg) * 2, var(--max-width));
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container-narrow {
  width: min(100% - var(--space-lg) * 2, var(--max-width-narrow));
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container-text {
  width: min(100% - var(--space-lg) * 2, var(--max-width-text));
  margin: 0 auto;
  padding: 0 var(--space-md);
}

@media (max-width: 768px) {
  .container,
  .container-narrow,
  .container-text {
    padding: 0 var(--space-sm);
    width: min(100% - var(--space-md) * 2, var(--max-width));
  }
}

.section {
  padding: var(--space-3xl) 0;
}

.section-sm {
  padding: var(--space-2xl) 0;
}

.section-lg {
  padding: var(--space-3xl) 0 var(--space-2xl);
}

@media (max-width: 768px) {
  .section {
    padding: var(--space-2xl) 0;
  }
  .section-sm {
    padding: var(--space-xl) 0;
  }
  .section-lg {
    padding: var(--space-2xl) 0 var(--space-xl);
  }
}

/* ───────────────────────────────────────────────────────────────
   Header / Navigation
   ─────────────────────────────────────────────────────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 9, 8, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--duration-base) var(--ease-out);
}

header.scrolled {
  background: rgba(10, 9, 8, 0.96);
  border-bottom-color: var(--border-medium);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .nav {
    flex-wrap: wrap;
    gap: var(--space-xs);
    padding: var(--space-sm) 0;
  }

  .menu {
    gap: var(--space-2xs);
  }

  .menu > a:not(.btn) {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.75rem;
  }
}

/* Brand */
.brand-link {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  transition: opacity var(--duration-fast) var(--ease-out);
}

.brand-link:hover {
  opacity: 0.85;
}

.logo {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: rgba(250, 248, 245, 0.015);
  padding: var(--space-xs);
  object-fit: contain;
  transition: all var(--duration-base) var(--ease-out);
}

.logo:hover {
  border-color: var(--border-medium);
  background: rgba(250, 248, 245, 0.03);
  transform: scale(1.02);
}

@media (max-width: 768px) {
  .logo {
    width: 48px;
    height: 48px;
  }

  .brand-text strong {
    font-size: var(--text-lg);
  }

  .brand-text span {
    font-size: 0.75rem;
  }
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.brand-text strong {
  font-size: var(--text-xl);
  font-weight: 500;
  letter-spacing: -0.01em;
  font-family: var(--font-serif);
}

.brand-text span {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-weight: 400;
  letter-spacing: 0.02em;
}

/* Navigation Menu */
.menu {
  display: flex;
  gap: var(--space-xs);
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.menu > a:not(.btn) {
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all var(--duration-fast) var(--ease-out);
  border: 1px solid transparent;
  position: relative;
}

.menu > a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 1px;
  background: var(--copper-warm);
  transition: transform var(--duration-fast) var(--ease-out);
  pointer-events: none;
}

.menu > a:not(.btn):hover {
  color: var(--text-primary);
  background: rgba(250, 248, 245, 0.04);
}

.menu > a:not(.btn):hover::after {
  transform: translateX(-50%) scaleX(1);
}

.menu > a:not(.btn):focus-visible {
  outline: 2px solid var(--copper-warm);
  outline-offset: 3px;
}

/* ───────────────────────────────────────────────────────────────
   Breadcrumbs
   ─────────────────────────────────────────────────────────────── */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  padding: var(--space-md) 0;
  margin-bottom: var(--space-lg);
}

.breadcrumbs a {
  color: var(--text-secondary);
  transition: color var(--duration-fast) var(--ease-out);
}

.breadcrumbs a:hover {
  color: var(--text-accent);
}

.breadcrumbs span {
  opacity: 0.4;
}

/* ───────────────────────────────────────────────────────────────
   Buttons
   ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 1px solid var(--border-medium);
  background: rgba(250, 248, 245, 0.03);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
  text-transform: uppercase;
  font-size: var(--text-xs);
  position: relative;
  overflow: hidden;
  font-family: var(--font-sans);
  z-index: 1;
}

.menu .btn {
  padding: 36px 60px;
  font-size: 1.125rem;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(250, 248, 245, 0.08), transparent 70%);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
  pointer-events: none;
}

.btn:hover::before {
  opacity: 1;
}

.btn:hover {
  background: rgba(250, 248, 245, 0.06);
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn:active {
  transform: translateY(-1px);
}

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

.btn.primary {
  background: linear-gradient(135deg,
    rgba(184, 149, 106, 0.22) 0%,
    rgba(205, 169, 120, 0.16) 100%
  );
  border-color: rgba(205, 169, 120, 0.35);
  color: var(--bone-white);
  font-weight: 600;
}

.btn.primary:hover {
  background: linear-gradient(135deg,
    rgba(184, 149, 106, 0.32) 0%,
    rgba(205, 169, 120, 0.26) 100%
  );
  border-color: rgba(205, 169, 120, 0.55);
  box-shadow:
    0 6px 20px rgba(184, 149, 106, 0.18),
    var(--shadow-sm);
}

.btn.secondary {
  background: transparent;
  border-color: var(--border-medium);
  color: var(--text-secondary);
}

.btn.secondary:hover {
  background: rgba(250, 248, 245, 0.05);
  border-color: var(--border-strong);
  color: var(--text-primary);
}

@media (max-width: 768px) {
  .btn {
    padding: 12px 21px;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
  }

  .menu .btn {
    padding: 9px 15px;
    font-size: 0.825rem;
  }
}

.cta-row {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

@media (max-width: 768px) {
  .cta-row {
    gap: var(--space-xs);
  }
}

/* ───────────────────────────────────────────────────────────────
   Cards
   ─────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(250, 248, 245, 0.08) 50%,
    transparent
  );
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
  pointer-events: none;
}

.card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(205, 169, 120, 0.03) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-out);
  pointer-events: none;
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-medium);
  transform: translateY(-3px);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(250, 248, 245, 0.04);
}

.card:hover::before {
  opacity: 1;
}

.card:hover::after {
  opacity: 1;
}

@media (max-width: 768px) {
  .card {
    padding: var(--space-lg);
  }
}

/* Card variants */
.card-flat {
  background: rgba(26, 23, 21, 0.35);
  box-shadow: none;
}

.card-flat:hover {
  background: rgba(26, 23, 21, 0.55);
  transform: translateY(-1px);
}

/* ───────────────────────────────────────────────────────────────
   Hero Section
   ─────────────────────────────────────────────────────────────── */
.hero {
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

/* Cinematographic background */
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(184, 149, 106, 0.06), transparent 65%);
  pointer-events: none;
  z-index: -1;
  animation: heroGlow 20s ease-in-out infinite alternate;
}

@keyframes heroGlow {
  0% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  100% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before {
    animation: none;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: var(--space-lg);
  align-items: stretch;
}

@media (max-width: 968px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* Decorative separator */
.decorative-line {
  width: 80px;
  height: 1px;
  background: linear-gradient(90deg, var(--copper-warm), transparent);
  margin: var(--space-lg) 0;
}

/* ───────────────────────────────────────────────────────────────
   Grids
   ─────────────────────────────────────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

@media (max-width: 968px) {
  .grid,
  .grid-2,
  .grid-4 {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

@media (min-width: 769px) and (max-width: 968px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid .full {
  grid-column: 1 / -1;
}

.policies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 968px) {
  .policies-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* ───────────────────────────────────────────────────────────────
   Key-Value Pairs
   ─────────────────────────────────────────────────────────────── */
.kv {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.kv strong {
  font-size: var(--text-lg);
  font-weight: 500;
  font-family: var(--font-serif);
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.kv span {
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: 1.7;
}

/* ───────────────────────────────────────────────────────────────
   Lists & Items
   ─────────────────────────────────────────────────────────────── */
.list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.item {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: rgba(250, 248, 245, 0.015);
  transition: all var(--duration-base) var(--ease-out);
}

.item:hover {
  background: rgba(250, 248, 245, 0.03);
  border-color: var(--border-medium);
  transform: translateX(4px);
}

.item .title {
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--text-primary);
  margin-bottom: 6px;
  font-family: var(--font-serif);
}

.item .desc {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  line-height: 1.65;
  margin-top: var(--space-xs);
}

.item .price {
  margin-top: var(--space-md);
  font-weight: 600;
  color: var(--text-accent);
  font-size: var(--text-lg);
  font-family: var(--font-serif);
  letter-spacing: -0.01em;
}

/* ───────────────────────────────────────────────────────────────
   Badges
   ─────────────────────────────────────────────────────────────── */
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
}

.badge {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  background: rgba(250, 248, 245, 0.015);
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all var(--duration-fast) var(--ease-out);
}

.badge:hover {
  background: rgba(250, 248, 245, 0.03);
  border-color: var(--border-medium);
  color: var(--text-primary);
}

/* ───────────────────────────────────────────────────────────────
   Separators
   ─────────────────────────────────────────────────────────────── */
hr.sep {
  border: 0;
  border-top: 1px solid var(--border-subtle);
  margin: var(--space-xl) 0;
  opacity: 0.5;
}

hr.sep-lg {
  border: 0;
  border-top: 1px solid var(--border-subtle);
  margin: var(--space-2xl) 0;
  opacity: 0.3;
}

/* Decorative separator with accent */
.sep-decorative {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-2xl) 0;
}

.sep-decorative::before,
.sep-decorative::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
  pointer-events: none;
}

.sep-decorative span {
  color: var(--text-accent);
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ───────────────────────────────────────────────────────────────
   Footer
   ─────────────────────────────────────────────────────────────── */
.footer {
  padding: var(--space-2xl) 0 140px;
  color: var(--text-secondary);
  font-size: var(--text-sm);
  border-top: 1px solid var(--border-subtle);
  margin-top: var(--space-3xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.footer-section h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section li {
  margin-bottom: var(--space-xs);
}

.footer-section a {
  color: var(--text-secondary);
  transition: color var(--duration-fast) var(--ease-out);
  display: inline-block;
}

.footer-section a:hover {
  color: var(--text-accent);
  transform: translateX(3px);
}

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  opacity: 0.7;
}

/* ───────────────────────────────────────────────────────────────
   Mobile Bottom Bar
   ─────────────────────────────────────────────────────────────── */
.mobile-bar {
  position: fixed;
  bottom: var(--space-md);
  left: 0;
  right: 0;
  z-index: 99;
  display: none;
  pointer-events: none;
}

@media (max-width: 968px) {
  .mobile-bar {
    display: block;
  }
}

.mobile-bar .inner {
  width: min(100% - var(--space-md) * 2, var(--max-width));
  margin: 0 auto;
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-radius: var(--radius-full);
  border: 1px solid var(--border-medium);
  background: rgba(10, 9, 8, 0.96);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(250, 248, 245, 0.04);
  pointer-events: auto;
}

.mobile-bar .btn {
  flex: 1;
  padding: var(--space-sm) var(--space-xs);
  justify-content: center;
  font-size: 0.65rem;
}

/* ───────────────────────────────────────────────────────────────
   Scroll Reveal Animations
   ─────────────────────────────────────────────────────────────── */
[data-animate] {
  opacity: 0;
  transform: translateY(40px);
  transition:
    opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out);
}

[data-animate].in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delay for grid items */
[data-animate-stagger] > * {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out);
}

[data-animate-stagger].in-view > *:nth-child(1) { transition-delay: 0ms; }
[data-animate-stagger].in-view > *:nth-child(2) { transition-delay: 120ms; }
[data-animate-stagger].in-view > *:nth-child(3) { transition-delay: 240ms; }
[data-animate-stagger].in-view > *:nth-child(4) { transition-delay: 360ms; }
[data-animate-stagger].in-view > *:nth-child(5) { transition-delay: 480ms; }
[data-animate-stagger].in-view > *:nth-child(6) { transition-delay: 600ms; }

[data-animate-stagger].in-view > * {
  opacity: 1;
  transform: translateY(0);
}

/* Fade in animation */
[data-fade] {
  opacity: 0;
  transition: opacity var(--duration-slower) var(--ease-out);
}

[data-fade].in-view {
  opacity: 1;
}

/* ───────────────────────────────────────────────────────────────
   FAQ / Accordion
   ─────────────────────────────────────────────────────────────── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(26, 23, 21, 0.35);
  transition: all var(--duration-base) var(--ease-out);
}

.faq-item:hover {
  border-color: var(--border-medium);
  background: rgba(26, 23, 21, 0.55);
}

.faq-question {
  padding: var(--space-lg);
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: var(--text-base);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.faq-question::after {
  content: '+';
  font-size: var(--text-xl);
  color: var(--copper-warm);
  transition: transform var(--duration-base) var(--ease-out);
  pointer-events: none;
}

.faq-item.active .faq-question::after {
  content: '−';
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-base) var(--ease-out);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer-content {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ───────────────────────────────────────────────────────────────
   Images & Media
   ─────────────────────────────────────────────────────────────── */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

.card-image {
  width: 100%;
  height: 240px;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  border: 1px solid var(--border-subtle);
  transition: all var(--duration-base) var(--ease-out);
}

.card:hover .card-image {
  transform: scale(1.02);
  border-color: var(--border-medium);
}

.hero-image {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
  .card-image {
    height: 180px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
  }
  .hero-image {
    max-height: 220px;
  }

  .card-flat {
    padding: var(--space-sm) var(--space-md);
  }

  .card-flat h3 {
    font-size: var(--text-base);
    margin-bottom: var(--space-xs);
  }

  .card-flat p {
    font-size: var(--text-sm);
  }
}

/* ───────────────────────────────────────────────────────────────
   Feature List
   ─────────────────────────────────────────────────────────────── */
.feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .feature-list {
    grid-template-columns: 1fr;
  }
}

.feature-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: rgba(26, 23, 21, 0.35);
  border: 1px solid var(--border-subtle);
  transition: all var(--duration-base) var(--ease-out);
}

.feature-item:hover {
  background: rgba(26, 23, 21, 0.55);
  border-color: var(--border-medium);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(184, 149, 106, 0.15), rgba(205, 169, 120, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  flex-shrink: 0;
}

.feature-content h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}

.feature-content p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* ───────────────────────────────────────────────────────────────
   Accessibility: Reduced Motion
   ─────────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-animate],
  [data-animate-stagger] > *,
  [data-fade] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ───────────────────────────────────────────────────────────────
   Focus Visible (Accessibility)
   ─────────────────────────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--copper-warm);
  outline-offset: 3px;
  border-radius: 4px;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--copper-warm);
  outline-offset: 3px;
}

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

.text-center {
  text-align: center;
}

.text-accent {
  color: var(--text-accent);
}

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

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}

.mt-2xl {
  margin-top: var(--space-2xl);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.mb-xl {
  margin-bottom: var(--space-xl);
}

.mb-2xl {
  margin-bottom: var(--space-2xl);
}