/* ========================================================================== 
   Variables
   ========================================================================== */

:root {
  /* Colors */
  --color-bg: #111318; /* primary background */
  --color-bg-alt: #1A1D26; /* secondary sections */
  --color-surface: #1E2130; /* cards */
  --color-text: #F0F0F0; /* primary text */
  --color-heading: #14C9C9; /* heading accent */
  --color-primary: #E8A020; /* buttons / CTAs */
  --color-primary-hover: #C47A10; /* button hover */
  --color-accent: #1A3A6B; /* cobalt accent */
  --color-highlight: #D4B483; /* decorative sand */
  --color-success: #2ecc71;
  --color-warning: #f1c40f;
  --color-danger: #e74c3c;
  --color-neutral-50: #f9fafb;
  --color-neutral-100: #f3f4f6;
  --color-neutral-200: #e5e7eb;
  --color-neutral-300: #d1d5db;
  --color-neutral-400: #9ca3af;
  --color-neutral-500: #6b7280;
  --color-neutral-600: #4b5563;
  --color-neutral-700: #374151;
  --color-neutral-800: #1f2933;
  --color-neutral-900: #111827;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */
  --font-size-3xl: 1.875rem; /* 30px */
  --font-size-4xl: 2.25rem;  /* 36px */
  --font-size-5xl: 3rem;     /* 48px */

  --line-height-tight: 1.1;
  --line-height-snug: 1.3;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (px) */
  --space-0: 0;
  --space-1: 0.125rem;  /* 2px */
  --space-2: 0.25rem;   /* 4px */
  --space-3: 0.375rem;  /* 6px */
  --space-4: 0.5rem;    /* 8px */
  --space-5: 0.625rem;  /* 10px */
  --space-6: 0.75rem;   /* 12px */
  --space-8: 1rem;      /* 16px */
  --space-10: 1.25rem;  /* 20px */
  --space-12: 1.5rem;   /* 24px */
  --space-16: 2rem;     /* 32px */
  --space-20: 2.5rem;   /* 40px */
  --space-24: 3rem;     /* 48px */
  --space-32: 4rem;     /* 64px */
  --space-40: 5rem;     /* 80px */
  --space-48: 6rem;     /* 96px */

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Shadows - bold, urban, evening lighting */
  --shadow-sm: 0 4px 10px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 14px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 28px 60px rgba(0, 0, 0, 0.55);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-base: 220ms ease-out;
  --transition-slow: 320ms ease-out;

  /* Layout */
  --container-max-width: 1120px;
  --nav-height: 72px;
}

@media (min-width: 1024px) {
  :root {
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.25rem;
  }
}

/* ========================================================================== 
   Reset / Normalize
   ========================================================================== */

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

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
}

h1, h2, h3, h4, h5, h6,
p, figure, blockquote,
dl, dd {
  margin: 0;
}

ul[class], ol[class] {
  margin: 0;
  padding: 0;
  list-style: none;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

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

button {
  border: none;
  background: none;
  padding: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Respect reduced motion preference */

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

/* ========================================================================== 
   Base Styles
   ========================================================================== */

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--line-height-tight);
  color: var(--color-heading);
  letter-spacing: 0.02em;
}

h1 { font-size: var(--font-size-4xl); margin-bottom: var(--space-12); }
h2 { font-size: var(--font-size-3xl); margin-bottom: var(--space-10); }
h3 { font-size: var(--font-size-2xl); margin-bottom: var(--space-8); }
h4 { font-size: var(--font-size-xl); margin-bottom: var(--space-6); }
h5 { font-size: var(--font-size-lg); margin-bottom: var(--space-4); }
h6 { font-size: var(--font-size-base); margin-bottom: var(--space-4); }

p {
  margin-bottom: var(--space-6);
  }

strong {
  font-weight: 600;
}

small {
  font-size: var(--font-size-sm);
}

/* Links - subtle editorial style */

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base), opacity var(--transition-base);
}

a:hover {
  color: var(--color-primary-hover);
}

a:active {
  opacity: 0.8;
}

/* Selection */

::selection {
  background: rgba(20, 201, 201, 0.25);
  color: var(--color-text);
}

/* ========================================================================== 
   Accessibility & Focus
   ========================================================================== */

:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--color-heading);
  outline-offset: 3px;
}

/* Screen-reader only */

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

/* ========================================================================== 
   Layout Utilities
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: var(--space-8);
}

.section {
  padding-block: var(--space-32);
}

.section--tight {
  padding-block: var(--space-24);
}

.section--alt {
  background-color: var(--color-bg-alt);
}

/* Flex helpers */

.flex {
  display: flex;
}

.flex-row {
  flex-direction: row;
}

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

.flex-wrap {
  flex-wrap: wrap;
}

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

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-sm {
  gap: var(--space-6);
}

.gap-md {
  gap: var(--space-10);
}

.gap-lg {
  gap: var(--space-16);
}

/* Grid helpers */

.grid {
  display: grid;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-16);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-16);
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

/* Alignment & spacing utilities */

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

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-6); }
.mt-md { margin-top: var(--space-12); }
.mt-lg { margin-top: var(--space-20); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-6); }
.mb-md { margin-bottom: var(--space-12); }
.mb-lg { margin-bottom: var(--space-20); }

.pt-lg { padding-top: var(--space-20); }
.pb-lg { padding-bottom: var(--space-20); }

/* ========================================================================== 
   Components - Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-fast),
    box-shadow var(--transition-base),
    opacity var(--transition-fast);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-primary {
  background: var(--color-primary);
  color: #111;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled):not([aria-disabled="true"]) {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active:not(:disabled):not([aria-disabled="true"]) {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border-color: rgba(248, 250, 252, 0.4);
}

.btn-outline:hover:not(:disabled):not([aria-disabled="true"]) {
  border-color: var(--color-heading);
  background: rgba(26, 29, 38, 0.9);
}

.btn-ghost {
  background: rgba(17, 19, 24, 0.6);
  color: var(--color-text);
}

.btn-ghost:hover:not(:disabled):not([aria-disabled="true"]) {
  background: rgba(26, 29, 38, 0.95);
}

/* 18+ Age Verification buttons - ensure clarity */

.btn-age-yes {
  background: var(--color-primary);
  color: #111;
  min-width: 120px;
}

.btn-age-no {
  background: var(--color-danger);
  color: #fff;
  min-width: 120px;
}

.btn-age-yes:hover {
  background: var(--color-primary-hover);
}

.btn-age-no:hover {
  background: #c0392b;
}

/* ========================================================================== 
   Components - Form Elements
   ========================================================================== */

.input,
textarea,
select {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.45);
  background-color: rgba(15, 17, 23, 0.9);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

.input::placeholder,
textarea::placeholder {
  color: var(--color-neutral-500);
}

.input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  border-color: var(--color-heading);
  box-shadow: 0 0 0 1px rgba(20, 201, 201, 0.6);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: var(--space-4);
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

/* ========================================================================== 
   Components - Card / Surface
   ========================================================================== */

.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-16);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.card--soft {
  background: linear-gradient(135deg, rgba(30, 33, 48, 0.94), rgba(17, 19, 24, 0.98));
}

.card-header {
  margin-bottom: var(--space-10);
}

.card-title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
}

.card-meta {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-neutral-400);
}

/* ========================================================================== 
   Components - Age Verification Modal (18+)
   ========================================================================== */

.age-gate-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.age-gate-modal {
  width: min(480px, 100% - 2rem);
  background: #ffffff;
  color: #111827;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-20) var(--space-16);
}

.age-gate-title {
  font-family: var(--font-display);
  font-size: var(--font-size-3xl);
  line-height: var(--line-height-tight);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #111827;
  margin-bottom: var(--space-8);
}

.age-gate-subtitle {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  color: #374151;
  margin-bottom: var(--space-16);
}

.age-gate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}

/* ========================================================================== 
   Imagery & Media
   ========================================================================== */

.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* ========================================================================== 
   Thematic Helpers - Urban Bistro Feel
   ========================================================================== */

.tagline {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: var(--font-size-xs);
  color: var(--color-highlight);
}

.kicker {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-400);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.divider-accent {
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-heading), var(--color-accent));
  border-radius: var(--radius-pill);
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(20, 201, 201, 0.1);
  color: var(--color-heading);
  font-size: var(--font-size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ========================================================================== 
   Navigation & Footer (basic shell)
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(11, 13, 18, 0.96), rgba(11, 13, 18, 0.86));
  border-bottom: 1px solid rgba(148, 163, 184, 0.28);
}

.site-header-inner {
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-10);
}

.site-nav a {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-neutral-200);
  padding-block: 0.2rem;
}

.site-nav a:hover {
  color: var(--color-heading);
}

.site-footer {
  padding-block: var(--space-20);
  background: #05060a;
  border-top: 1px solid rgba(148, 163, 184, 0.25);
}

.site-footer small {
  color: var(--color-neutral-500);
}

/* ========================================================================== 
   Hero & Storytelling Blocks (structural only)
   ========================================================================== */

.hero {
  padding-block: calc(var(--space-32) + var(--nav-height));
}

.hero-layout {
  display: grid;
  gap: var(--space-20);
}

@media (min-width: 900px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
  }
}

.story-block {
  display: grid;
  gap: var(--space-16);
}

@media (min-width: 900px) {
  .story-block--split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
    gap: var(--space-20);
  }
}

/* ========================================================================== 
   Utility - Z-index & Overlay helpers
   ========================================================================== */

.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }

.overlay-gradient-bottom {
  position: relative;
}

.overlay-gradient-bottom::after {
  content: '';
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(17, 19, 24, 0.92), transparent);
}

/* ========================================================================== 
   End of base.css
   ========================================================================== */