/* Pannonia Brew - Premium Custom CSS */

/* ===== CSS Variables & Theme System ===== */
:root {
  --color-primary-light: #6b4423;
  --color-primary-dark: #d4a574;
  --color-accent-light: #d4a574;
  --color-accent-dark: #8b5e3c;
  --color-bg-light: #fafaf8;
  --color-bg-dark: #0f0d0b;
  --color-text-light: #1a1a1a;
  --color-text-dark: #f5f3f0;
  --color-border-light: #e8e3dd;
  --color-border-dark: #2a2420;
  --color-card-light: #ffffff;
  --color-card-dark: #1a1714;

  /* Light theme defaults */
  --color-primary: var(--color-primary-light);
  --color-accent: var(--color-accent-light);
  --color-bg: var(--color-bg-light);
  --color-text: var(--color-text-light);
  --color-border: var(--color-border-light);
  --color-card: var(--color-card-light);

  /* Typography */
  --font-heading: 'Crimson Text', serif;
  --font-body: 'Fira Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);

  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Dark theme */
[data-theme="dark"] {
  --color-primary: var(--color-primary-dark);
  --color-accent: var(--color-accent-dark);
  --color-bg: var(--color-bg-dark);
  --color-text: var(--color-text-dark);
  --color-border: var(--color-border-dark);
  --color-card: var(--color-card-dark);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  transition: color var(--transition-base), background-color var(--transition-base);
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

h1 { font-size: 3rem; letter-spacing: -0.02em; }
h2 { font-size: 2.25rem; letter-spacing: -0.01em; }
h3 { font-size: 1.875rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

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

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

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

/* ===== Header & Navigation ===== */
header {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  max-width: 1400px;
  margin: 0 auto;
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.navbar-brand:hover {
  color: var(--color-accent);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
  margin: 0;
}

.nav-link {
  color: var(--color-text);
  transition: color var(--transition-fast);
  font-weight: 500;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-accent);
}

.nav-actions {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  margin-left: auto;
}

.theme-toggle,
.language-toggle {
  background: none;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1.25rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover,
.language-toggle:hover {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-bg);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  border: 2px solid var(--color-primary);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.btn-primary:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-bg);
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  transition: all var(--transition-base);
}

/* ===== Hero Section ===== */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: white;
  padding: 6rem var(--spacing-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" fill-opacity="1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,144C960,149,1056,139,1152,128C1248,117,1344,107,1392,101.3L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
  background-size: cover;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  animation: fadeInUp 0.8s ease var(--transition-base);
}

.hero h1 {
  color: white;
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  animation: slideInDown 0.8s ease;
}

.hero p {
  font-size: 1.25rem;
  opacity: 0.95;
  margin-bottom: var(--spacing-lg);
  animation: fadeIn 0.8s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeIn 0.8s ease 0.4s both;
}

/* ===== Container & Layout ===== */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

main {
  min-height: 70vh;
}

section {
  padding: var(--spacing-2xl) 0;
}

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

/* ===== Bento Grid System ===== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.bento-grid.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.bento-grid.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.bento-card {
  background-color: var(--color-card);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.bento-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.bento-card.large {
  grid-column: span 2;
  grid-row: span 2;
}

.bento-card.medium {
  grid-column: span 1;
  grid-row: span 2;
}

.bento-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

.bento-card.large img {
  height: 350px;
}

.bento-card h3,
.bento-card h4 {
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.bento-card p {
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

/* Responsive bento */
@media (max-width: 1024px) {
  .bento-card.large,
  .bento-card.medium {
    grid-column: span 1;
    grid-row: span 1;
  }

  .bento-card img {
    height: 200px;
  }
}

/* ===== Cards ===== */
.card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-body {
  padding: 0;
}

.card-title {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.card-text {
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

/* ===== Accordion ===== */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.accordion-header {
  padding: 0;
}

.accordion-button {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--color-card);
  border: none;
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-button:hover {
  background-color: var(--color-border);
}

.accordion-button::after {
  content: '▼';
  display: inline-block;
  transition: transform var(--transition-base);
  font-size: 0.75rem;
}

.accordion-button.active::after {
  transform: rotate(-180deg);
}

.accordion-body {
  padding: var(--spacing-lg);
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.accordion-body.active {
  max-height: 2000px;
  display: block;
  transition: max-height var(--transition-base) ease;
}

/* ===== Form Elements ===== */
input,
textarea,
select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-card);
  color: var(--color-text);
  font-family: var(--font-body);
  transition: all var(--transition-fast);
  font-size: 1rem;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(107, 68, 35, 0.1);
}

[data-theme="dark"] input:focus,
[data-theme="dark"] textarea:focus,
[data-theme="dark"] select:focus {
  box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.1);
}

label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--color-text);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

/* ===== Footer ===== */
footer {
  background-color: var(--color-card);
  border-top: 1px solid var(--color-border);
  color: var(--color-text);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-section h5 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.footer-section ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: var(--color-text);
  opacity: 0.7;
  transition: all var(--transition-fast);
}

.footer-section a:hover {
  opacity: 1;
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-lg);
  text-align: center;
  opacity: 0.7;
  font-size: 0.9rem;
}

/* ===== Animations ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Stagger animations */
.stagger > * {
  animation: fadeInUp 0.6s ease backwards;
}

.stagger > :nth-child(1) { animation-delay: 0s; }
.stagger > :nth-child(2) { animation-delay: 0.1s; }
.stagger > :nth-child(3) { animation-delay: 0.2s; }
.stagger > :nth-child(4) { animation-delay: 0.3s; }
.stagger > :nth-child(5) { animation-delay: 0.4s; }

/* ===== Cookie Consent ===== */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-card);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
  z-index: 999;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
  animation: slideUp 0.3s ease;
}

.cookie-consent.hidden {
  display: none;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.cookie-consent p {
  margin: 0;
  flex: 1;
}

.cookie-consent button {
  white-space: nowrap;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }

  .navbar {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-actions {
    margin-left: 0;
    gap: var(--spacing-sm);
  }

  .hero {
    padding: 3rem var(--spacing-md);
  }

  .hero h1 {
    font-size: 2rem;
  }

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

  .bento-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .bento-card.large,
  .bento-card.medium {
    grid-column: span 1;
    grid-row: span 1;
  }

  section {
    padding: var(--spacing-lg) 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .cookie-consent {
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
  }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }

  .container {
    padding: 0 var(--spacing-md);
  }

  .hero h1 {
    font-size: 1.5rem;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-sm);
  }
}

/* ===== Utilities ===== */
.text-center {
  text-align: center;
}

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

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

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.px-sm { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-md { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-lg { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }

.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

.w-full { width: 100%; }
.h-auto { height: auto; }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }

.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }

.hidden { display: none; }
.flex { display: flex; }
.grid { display: grid; }
.block { display: block; }
.inline-block { display: inline-block; }

.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }

.gap-2 { gap: 2px; }
.gap-4 { gap: 4px; }

/* Print styles */
@media print {
  .nav-actions,
  .cookie-consent,
  footer {
    display: none;
  }
}