/* ==========================================================================
   MAIN CAFE BAR AND RESTAURANT - BASE & LAYOUT STYLES
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-main);
  color: var(--color-charcoal);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Background Texture / Subtle Warm Grain */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.015;
  background-image: radial-gradient(var(--color-espresso) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-espresso);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.5rem, 5vw + 1rem, 4.2rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 3vw + 0.5rem, 2.8rem);
}

h3 {
  font-size: clamp(1.4rem, 2vw + 0.3rem, 1.85rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  color: var(--color-charcoal-light);
  font-size: 1.05rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  outline: none;
  border: none;
}

button {
  cursor: pointer;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: var(--container-narrow);
}

/* Section Common */
.section {
  padding: 6rem 0;
  position: relative;
}

.section-dark {
  background-color: var(--color-espresso);
  color: #FFFFFF;
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: #FFFFFF;
}

.section-dark p {
  color: rgba(255, 255, 255, 0.75);
}

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

/* Section Header / Taglines */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-terracotta);
  background-color: var(--color-terracotta-soft);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  border: 1px solid rgba(78, 101, 43, 0.2);
}

.section-dark .section-tag {
  background-color: rgba(78, 101, 43, 0.25);
  color: var(--color-amber-light);
  border-color: rgba(212, 178, 75, 0.3);
}

.section-title {
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--color-muted);
}

/* Multi-Page Views System */
.page-view {
  display: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.page-view.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* Glassmorphism Classes */
.glass-panel {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-lg);
}

.glass-panel-dark {
  background: rgba(24, 22, 20, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(78, 101, 43, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(78, 101, 43, 0); }
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
}

.floating-element {
  animation: floatBadge 4s ease-in-out infinite;
}

/* Accessibility Focus States */
:focus-visible {
  outline: 2px solid var(--color-terracotta);
  outline-offset: 3px;
}