/* ==========================================================================
   WG Nürnberg v012 - Styles
   Performance-optimiert, Mobile-first, DSGVO-konform
   ========================================================================== */

/* ==========================================================================
   1. CSS Custom Properties (Design Tokens)
   ========================================================================== */

:root {
  /* Primary Colors */
  --color-primary: #10B981;
  --color-primary-light: #34D399;
  --color-primary-dark: #059669;

  /* Accent Colors */
  --color-accent: #0EA5E9;
  --color-accent-light: #38BDF8;
  --color-accent-dark: #0284C7;

  /* Gradient */
  --gradient-primary: linear-gradient(135deg, #10B981 0%, #0EA5E9 100%);

  /* Badge Colors */
  --color-badge-studenten: #10B981;
  --color-badge-mediziner: #0EA5E9;
  --color-badge-inklusive: #8B5CF6;
  --color-badge-senioren: #F59E0B;

  /* WhatsApp */
  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #1DA851;

  /* Light Mode (default) */
  --color-bg: #FFFFFF;
  --color-surface: #F8FAFC;
  --color-text: #1E293B;
  --color-text-secondary: #64748B;
  --color-text-muted: #94A3B8;
  --color-border: #E2E8F0;

  /* Spacing (8px grid) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.75rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  /* Line Heights */
  --leading-none: 1;
  --leading-tight: 1.1;
  --leading-snug: 1.2;
  --leading-normal: 1.3;
  --leading-relaxed: 1.4;
  --leading-loose: 1.5;
  --leading-body: 1.6;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 8px 32px rgba(0, 0, 0, 0.12);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.2s ease;
  --transition-slow: 0.3s ease;

  /* Z-Index Scale */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-tooltip: 600;

  /* Layout */
  --container-max: 1200px;
  --header-height: 72px;
}

/* Dark Mode */
[data-theme="dark"] {
  --color-bg: #0F172A;
  --color-surface: #1E293B;
  --color-text: #F1F5F9;
  --color-text-secondary: #CBD5E1;
  --color-text-muted: #94A3B8;
  --color-border: #334155;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* ==========================================================================
   2. Reset & Base Styles
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: var(--header-height);
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-family);
  font-size: var(--text-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--leading-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

ul,
ol {
  list-style: none;
}

/* ==========================================================================
   3. Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text);
  font-weight: var(--font-weight-bold);
}

h1 {
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--leading-tight);
}

h2 {
  font-size: var(--text-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--leading-snug);
}

h3 {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-semibold);
  line-height: var(--leading-normal);
}

h4 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
  h1 {
    font-size: var(--text-5xl);
  }

  h2 {
    font-size: var(--text-4xl);
  }

  h3 {
    font-size: var(--text-2xl);
  }
}

p {
  margin-bottom: var(--space-4);
}

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

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==========================================================================
   4. Layout
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-8);
  }
}

.section {
  padding-block: var(--space-16);
}

@media (min-width: 768px) {
  .section {
    padding-block: var(--space-20);
  }
}

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

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-header__eyebrow {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.section-header__title {
  margin-bottom: var(--space-4);
}

.section-header__description {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  max-width: 640px;
  margin-inline: auto;
}

/* Grid Layouts */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: 1fr;
}

.grid--auto {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ==========================================================================
   5. Components
   ========================================================================== */

/* Skip Link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: var(--z-tooltip);
  padding: var(--space-3) var(--space-6);
  background-color: var(--color-primary);
  color: white;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
  outline: 2px solid var(--color-primary-dark);
  outline-offset: 2px;
}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--gradient-primary);
  z-index: var(--z-fixed);
  transition: width 0.1s linear;
}

/* ==========================================================================
   6. Header
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  z-index: var(--z-fixed);
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

@media (min-width: 768px) {
  .header__container {
    padding-inline: var(--space-8);
  }
}

.header__logo {
  flex-shrink: 0;
}

.header__logo svg {
  width: 140px;
  height: auto;
  fill: var(--color-text-secondary);
  transition: fill var(--transition-base);
}

.header__logo:hover svg {
  fill: var(--color-primary);
}

/* Navigation */
.nav {
  display: none;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
  }
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  transition: color var(--transition-base);
}

.nav__link:hover,
.nav__link:focus {
  color: var(--color-primary);
}

/* Header Actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Theme Toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  transition: color var(--transition-base), background-color var(--transition-base);
}

.theme-toggle:hover {
  color: var(--color-primary);
  background-color: var(--color-surface);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
}

.theme-toggle__sun {
  display: block;
}

.theme-toggle__moon {
  display: none;
}

[data-theme="dark"] .theme-toggle__sun {
  display: none;
}

[data-theme="dark"] .theme-toggle__moon {
  display: block;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--color-text);
  transition: background-color var(--transition-base);
}

.menu-toggle:hover {
  background-color: var(--color-surface);
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle__icon {
  width: 24px;
  height: 24px;
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-bg);
  padding: var(--space-6);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  overflow-y: auto;
  z-index: var(--z-fixed);
}

.mobile-nav--open {
  transform: translateX(0);
}

@media (min-width: 1024px) {
  .mobile-nav {
    display: none;
  }
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.mobile-nav__link {
  display: block;
  padding: var(--space-4);
  font-size: var(--text-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-base), color var(--transition-base);
}

.mobile-nav__link:hover {
  background-color: var(--color-surface);
  color: var(--color-primary);
}

.mobile-nav__cta {
  margin-top: var(--space-6);
}

/* ==========================================================================
   7. Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Sizes */
.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn--md {
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* Variants */
.btn--primary {
  background-color: var(--color-primary);
  color: white;
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--secondary:hover {
  background-color: var(--color-primary);
  color: white;
  transform: translateY(-1px);
}

.btn--whatsapp {
  background-color: var(--color-whatsapp);
  color: white;
}

.btn--whatsapp:hover {
  background-color: var(--color-whatsapp-dark);
  transform: translateY(-1px);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-text);
}

.btn--ghost:hover {
  background-color: var(--color-surface);
}

/* ==========================================================================
   8. Cards
   ========================================================================== */

.card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

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

.card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-size: 1.5rem;
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

[data-theme="dark"] .card__icon {
  background-color: var(--color-border);
}

.card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.card__description {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

/* ==========================================================================
   9. Badges
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  line-height: var(--leading-none);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge--studenten {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--color-badge-studenten);
}

.badge--mediziner {
  background-color: rgba(14, 165, 233, 0.15);
  color: var(--color-badge-mediziner);
}

.badge--inklusive {
  background-color: rgba(139, 92, 246, 0.15);
  color: var(--color-badge-inklusive);
}

.badge--senioren {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--color-badge-senioren);
}

.badge--hero {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  backdrop-filter: blur(8px);
}

/* ==========================================================================
   10. Hero Section
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero__background {
  position: absolute;
  inset: 0;
  z-index: -1;
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.95) 0%,
    rgba(255, 255, 255, 0.85) 50%,
    rgba(255, 255, 255, 0.7) 100%
  );
}

[data-theme="dark"] .hero__overlay {
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.95) 0%,
    rgba(15, 23, 42, 0.85) 50%,
    rgba(15, 23, 42, 0.7) 100%
  );
}

.hero__content {
  position: relative;
  max-width: 720px;
}

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

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

.hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero__video-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-base);
}

.hero__video-btn:hover {
  color: var(--color-primary);
}

.hero__video-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  border-radius: 50%;
  color: white;
}

/* ==========================================================================
   11. About Section
   ========================================================================== */

.about__grid {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 768px) {
  .about__grid {
    grid-template-columns: 1fr 1fr;
  }
}

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

.about__image img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.about__content {
  order: -1;
}

@media (min-width: 768px) {
  .about__content {
    order: 0;
  }
}

.about__text {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat {
  text-align: center;
}

.stat__value {
  font-size: var(--text-4xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  line-height: var(--leading-tight);
}

.stat__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

/* ==========================================================================
   12. Location Section
   ========================================================================== */

.location__grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .location__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.location__map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 16/10;
}

.location__map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.location__distances {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.location__category {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.section--surface .location__category {
  background-color: var(--color-surface);
}

.location__category-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
}

.location__category-icon {
  font-size: 1.25rem;
}

.location__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.location__item {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
}

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

.location__item-distance {
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

/* ==========================================================================
   13. Rooms Section
   ========================================================================== */

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

@media (min-width: 768px) {
  .rooms__header {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }
}

.rooms__update {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Room Card */
.room-card {
  display: flex;
  flex-direction: column;
}

.room-card__header {
  margin-bottom: var(--space-4);
}

.room-card__badge {
  margin-bottom: var(--space-2);
}

.room-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
}

.room-card__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.room-card__detail {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
}

.room-card__detail-label {
  color: var(--color-text-secondary);
}

.room-card__detail-value {
  font-weight: var(--font-weight-medium);
}

.room-card__price {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}

.room-card__price span {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-secondary);
}

.room-card__cta {
  margin-top: auto;
}

/* ==========================================================================
   14. Features Section
   ========================================================================== */

.features__grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  text-align: center;
  padding: var(--space-8);
}

.feature-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  font-size: 2rem;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  margin-inline: auto;
  margin-bottom: var(--space-4);
}

[data-theme="dark"] .feature-card__icon {
  background-color: var(--color-border);
}

.feature-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.feature-card__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* ==========================================================================
   15. Steps Section
   ========================================================================== */

.steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  max-width: 800px;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .steps {
    flex-direction: row;
    gap: var(--space-6);
  }
}

.step {
  flex: 1;
  position: relative;
  text-align: center;
  padding: var(--space-8);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.section--surface .step {
  background-color: var(--color-surface);
}

.step--highlight {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.step__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  background-color: rgba(16, 185, 129, 0.1);
  border-radius: 50%;
  margin-inline: auto;
  margin-bottom: var(--space-4);
}

.step__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.step__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.step__badge {
  position: absolute;
  top: calc(var(--space-4) * -1);
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  background-color: var(--color-primary);
  color: white;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

/* ==========================================================================
   16. No Viewing Section
   ========================================================================== */

.no-viewing__grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .no-viewing__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

.alternative-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  font-size: 2.5rem;
  background-color: var(--color-surface);
  border-radius: 50%;
  margin-inline: auto;
  margin-bottom: var(--space-4);
}

[data-theme="dark"] .alternative-card__icon {
  background-color: var(--color-border);
}

.alternative-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.alternative-card__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.no-viewing__cta {
  text-align: center;
  margin-top: var(--space-12);
}

/* ==========================================================================
   17. Tours Section
   ========================================================================== */

.tour-card {
  overflow: hidden;
  padding: 0;
}

.tour-card__image {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}

.tour-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.tour-card:hover .tour-card__image img {
  transform: scale(1.05);
}

.tour-card__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.tour-card:hover .tour-card__overlay {
  opacity: 1;
}

.tour-card__play {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background-color: white;
  border-radius: 50%;
  color: var(--color-primary);
  font-size: 1.5rem;
  transform: scale(0.8);
  transition: transform var(--transition-base);
}

.tour-card:hover .tour-card__play {
  transform: scale(1);
}

.tour-card__content {
  padding: var(--space-6);
}

.tour-card__title {
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
}

.tour-card__subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* ==========================================================================
   18. Testimonials Section
   ========================================================================== */

.testimonial-card {
  display: flex;
  flex-direction: column;
}

.testimonial-card__stars {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  color: #FBBF24;
  font-size: 1.25rem;
}

.testimonial-card__quote {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  font-style: italic;
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

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

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-card__info {
  display: flex;
  flex-direction: column;
}

.testimonial-card__name {
  font-weight: var(--font-weight-semibold);
}

.testimonial-card__role {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ==========================================================================
   19. Gallery Section
   ========================================================================== */

.gallery__filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.gallery__filter {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background-color: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.gallery__filter:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.gallery__filter--active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}

.gallery__grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(2, 1fr);
}

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

@media (min-width: 1024px) {
  .gallery__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.gallery__item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery__item:hover img {
  transform: scale(1.05);
}

.gallery__item-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery__item:hover .gallery__item-overlay {
  opacity: 1;
}

.gallery__item-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: white;
  border-radius: 50%;
  color: var(--color-text);
  font-size: 1.25rem;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.95);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.lightbox--open {
  opacity: 1;
  visibility: visible;
}

.lightbox__content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox__image {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.lightbox__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: white;
  font-size: 1.5rem;
  transition: background-color var(--transition-base);
}

.lightbox__close:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: white;
  font-size: 1.5rem;
  transition: background-color var(--transition-base);
}

.lightbox__nav:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.lightbox__nav--prev {
  left: var(--space-4);
}

.lightbox__nav--next {
  right: var(--space-4);
}

/* ==========================================================================
   20. WG Types Section
   ========================================================================== */

.wg-type-card {
  display: flex;
  flex-direction: column;
  text-align: center;
}

.wg-type-card__icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}

.wg-type-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

.wg-type-card__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

/* ==========================================================================
   21. Contact Section
   ========================================================================== */

.contact__grid {
  display: grid;
  gap: var(--space-12);
}

@media (min-width: 768px) {
  .contact__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact__item {
  display: flex;
  gap: var(--space-4);
}

.contact__item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-size: 1.5rem;
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

[data-theme="dark"] .contact__item-icon {
  background-color: var(--color-border);
}

.contact__item-content h4 {
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
}

.contact__item-content p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

.contact__item-content a {
  color: var(--color-primary);
  transition: color var(--transition-base);
}

.contact__item-content a:hover {
  color: var(--color-primary-dark);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-row {
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.form-input,
.form-select,
.form-textarea {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.section--surface .form-input,
.section--surface .form-select,
.section--surface .form-textarea {
  background-color: var(--color-surface);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-submit {
  margin-top: var(--space-4);
}

/* Form Success Message */
.form-success {
  display: none;
  padding: var(--space-6);
  text-align: center;
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-lg);
}

.form-success--visible {
  display: block;
}

.form-success__icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}

.form-success__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-2);
}

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

/* ==========================================================================
   22. FAQ Section
   ========================================================================== */

.faq__list {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

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

.section--surface .faq-item {
  background-color: var(--color-surface);
}

.faq-item__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--space-6);
  text-align: left;
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  cursor: pointer;
  transition: color var(--transition-base);
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-text-muted);
  transition: transform var(--transition-base);
}

.faq-item--open .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item--open .faq-item__answer {
  max-height: 500px;
}

.faq-item__answer-content {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-text-secondary);
}

/* ==========================================================================
   23. Footer
   ========================================================================== */

.footer {
  background-color: var(--color-surface);
  padding-block: var(--space-16);
  border-top: 1px solid var(--color-border);
}

.footer__grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 640px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer__brand {
  max-width: 280px;
}

.footer__logo {
  margin-bottom: var(--space-4);
}

.footer__logo svg {
  width: 140px;
  height: auto;
  fill: var(--color-text-secondary);
}

.footer__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-size: 1.25rem;
  background-color: var(--color-bg);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
}

.footer__social-link:hover {
  background-color: var(--color-primary);
  color: white;
}

.footer__column h4 {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  transition: color var(--transition-base);
}

.footer__link:hover {
  color: var(--color-primary);
}

.footer__bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__copyright {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer__legal {
  display: flex;
  gap: var(--space-6);
}

.footer__legal-link {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  transition: color var(--transition-base);
}

.footer__legal-link:hover {
  color: var(--color-primary);
}

/* ==========================================================================
   24. Cookie Consent
   ========================================================================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-modal);
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  padding: var(--space-4) var(--space-6);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}

.cookie-banner--visible {
  transform: translateY(0);
}

.cookie-banner__content {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .cookie-banner__content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cookie-banner__text {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.cookie-banner__text a {
  color: var(--color-primary);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Cookie Settings Modal */
.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.cookie-modal--open {
  opacity: 1;
  visibility: visible;
}

.cookie-modal__content {
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.cookie-modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.cookie-modal__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
}

.cookie-modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: all var(--transition-base);
}

.cookie-modal__close:hover {
  background-color: var(--color-surface);
  color: var(--color-text);
}

.cookie-modal__body {
  padding: var(--space-6);
}

.cookie-modal__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.cookie-category {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.cookie-category:last-child {
  margin-bottom: 0;
}

.cookie-category__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}

.cookie-category__title {
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
}

.cookie-category__description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
}

.cookie-category__details {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  background-color: var(--color-surface);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
}

/* Toggle Switch */
.toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle__input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle__slider {
  position: absolute;
  inset: 0;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background-color var(--transition-base);
}

.toggle__slider::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background-color: white;
  border-radius: 50%;
  transition: transform var(--transition-base);
}

.toggle__input:checked + .toggle__slider {
  background-color: var(--color-primary);
}

.toggle__input:checked + .toggle__slider::before {
  transform: translateX(20px);
}

.toggle__input:disabled + .toggle__slider {
  opacity: 0.6;
  cursor: not-allowed;
}

.cookie-modal__footer {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.cookie-modal__footer .btn {
  flex: 1;
}

/* ==========================================================================
   25. Scroll Animations
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

/* Counter Animation */
.stat__value[data-count] {
  transition: none;
}

/* ==========================================================================
   26. Subpage Styles
   ========================================================================== */

.subpage-hero {
  background-color: var(--color-surface);
  padding-top: calc(var(--header-height) + var(--space-12));
  padding-bottom: var(--space-12);
}

.subpage-hero__icon {
  font-size: 4rem;
  margin-bottom: var(--space-4);
}

.subpage-hero__title {
  margin-bottom: var(--space-4);
}

.subpage-hero__description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 640px;
}

/* Breadcrumbs */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.breadcrumbs__link {
  color: var(--color-text-secondary);
  transition: color var(--transition-base);
}

.breadcrumbs__link:hover {
  color: var(--color-primary);
}

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

.breadcrumbs__current {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
}

/* Feature List */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.feature-list__item {
  display: flex;
  gap: var(--space-4);
}

.feature-list__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-size: 1.5rem;
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

[data-theme="dark"] .feature-list__icon {
  background-color: var(--color-border);
}

.feature-list__content h4 {
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
}

.feature-list__content p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

/* Subpage CTA */
.subpage-cta {
  text-align: center;
  padding: var(--space-12);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
}

.subpage-cta__title {
  margin-bottom: var(--space-4);
}

.subpage-cta__description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  max-width: 480px;
  margin-inline: auto;
}

/* ==========================================================================
   27. Utilities
   ========================================================================== */

.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;
}

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

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

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

.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

/* ==========================================================================
   28. Print Styles
   ========================================================================== */

@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
  }

  img {
    max-width: 100% !important;
  }

  .header,
  .footer,
  .cookie-banner,
  .cookie-modal,
  .lightbox,
  .scroll-progress,
  .skip-link {
    display: none !important;
  }

  .hero {
    min-height: auto;
    padding: 2rem 0;
  }

  .section {
    padding: 2rem 0;
    page-break-inside: avoid;
  }
}