/* ============================================
   山涧民宿 · 治愈原木文艺风设计系统
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --color-primary: #6B8B78;
  --color-primary-light: #8AA897;
  --color-primary-dark: #547563;
  --color-wood: #D9CFC1;
  --color-wood-light: #E8E0D3;
  --color-cream: #F4EBD0;
  --color-cream-light: #FAF5E8;
  --color-bg: #F9F6F0;
  --color-muted: #867F77;
  --color-muted-light: #A9A29A;
  --color-dark: #2C2C2C;
  --color-dark-soft: #3D3D3D;
  --color-white: #FFFFFF;

  --font-family: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-title-weight: 600;
  --font-body-weight: 400;
  --font-title-spacing: -0.2px;

  --shadow-card: 0 4px 24px rgba(107, 139, 120, 0.10);
  --shadow-card-hover: 0 8px 32px rgba(107, 139, 120, 0.18);
  --shadow-soft: 0 2px 12px rgba(0, 0, 0, 0.06);
  --shadow-nav: 0 1px 8px rgba(0, 0, 0, 0.04);

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --duration-normal: 300ms;
  --duration-slow: 350ms;
  --duration-fast: 280ms;
  --ease-soft: cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

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

body {
  font-family: var(--font-family);
  font-weight: var(--font-body-weight);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-dark);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-title-weight);
  letter-spacing: var(--font-title-spacing);
  line-height: 1.3;
  color: var(--color-dark);
}

h1 { font-size: 44px; }
h2 { font-size: 36px; }
h3 { font-size: 28px; }
h4 { font-size: 22px; }

@media (max-width: 768px) {
  h1 { font-size: 32px; }
  h2 { font-size: 26px; }
  h3 { font-size: 22px; }
  h4 { font-size: 18px; }
  body { font-size: 15px; }
}

@media (max-width: 360px) {
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
}

p {
  margin-bottom: 1em;
  color: var(--color-muted);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

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

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

/* ---------- Container ---------- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 32px;
  }
}

/* ---------- Section Spacing ---------- */
.section {
  padding: 40px 0;
}

@media (min-width: 768px) {
  .section {
    padding: 64px 0;
  }
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(249, 246, 240, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(107, 139, 120, 0.08);
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.navbar--hidden {
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
}

.navbar--scrolled {
  background: rgba(249, 246, 240, 0.96);
  box-shadow: var(--shadow-nav);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .nav-inner {
    padding: 0 32px;
  }
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: var(--font-title-spacing);
}

.nav-brand svg {
  width: 36px;
  height: 36px;
}

.nav-links {
  display: none;
  list-style: none;
  gap: 32px;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-muted);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transform: translateY(0);
  opacity: 0;
  visibility: hidden;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
  opacity: 1;
  visibility: visible;
}

/* Mobile menu toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  padding: 4px;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-dark);
  border-radius: 1px;
  transform-origin: center;
}

.nav-toggle--open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle--open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle--open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu overlay */
.nav-mobile {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(249, 246, 240, 0.98);
  backdrop-filter: blur(8px);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  padding: 24px 16px;
  overflow-y: auto;
}

.nav-mobile--open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-mobile a {
  display: block;
  font-size: 18px;
  font-weight: 500;
  color: var(--color-muted);
  padding: 16px 0;
  border-bottom: 1px solid rgba(107, 139, 120, 0.08);
}

.nav-mobile a:hover,
.nav-mobile a.active {
  color: var(--color-primary);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-family);
  font-weight: 500;
  font-size: 15px;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  line-height: 1.4;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

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

.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-primary-dark);
  opacity: 0;
  transform: translateY(0);
  visibility: hidden;
}

.btn--primary:hover::before {
  opacity: 1;
  visibility: visible;
}

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

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn--outline::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-primary);
  opacity: 0;
  transform: translateY(0);
  visibility: hidden;
}

.btn--outline:hover::before {
  opacity: 1;
  visibility: visible;
}

.btn--outline:hover {
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn--wood {
  background: var(--color-wood);
  color: var(--color-dark);
}

.btn--wood::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-wood-light);
  opacity: 0;
  transform: translateY(0);
  visibility: hidden;
}

.btn--wood:hover::before {
  opacity: 1;
  visibility: visible;
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  padding: 8px 16px;
}

.btn--ghost:hover {
  background: rgba(107, 139, 120, 0.08);
}

.btn--lg {
  font-size: 16px;
  padding: 16px 36px;
}

.btn--sm {
  font-size: 13px;
  padding: 8px 20px;
}

/* All button transitions */
.btn::before {
  transform: translateY(0);
  opacity: 0;
  visibility: hidden;
}

.btn:hover::before {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.btn,
.btn::before {
  transition-property: opacity, visibility, transform, background-color, color, border-color;
  transition-duration: var(--duration-normal);
  transition-timing-function: var(--ease-soft);
}

/* ---------- Cards ---------- */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
}

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

.card,
.card:hover {
  transition-property: box-shadow, transform;
  transition-duration: var(--duration-slow);
  transition-timing-function: var(--ease-soft);
}

.card-img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  overflow: hidden;
  position: relative;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
}

.card:hover .card-img img {
  transform: scale(1.04);
}

.card-img img {
  transition-property: transform;
  transition-duration: var(--duration-slow);
  transition-timing-function: var(--ease-soft);
}

.card-body {
  padding: 24px;
}

.card-body--sm {
  padding: 16px;
}

.card-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.card-text {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.6;
}

/* Room card specifics */
.room-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
  background: rgba(107, 139, 120, 0.08);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
}

.room-price {
  font-size: 24px;
  font-weight: 600;
  color: var(--color-primary);
}

.room-price span {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-muted);
}

.room-features {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.room-feature {
  font-size: 13px;
  color: var(--color-muted);
  padding: 4px 10px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
}

/* ---------- Section Titles ---------- */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

@media (max-width: 768px) {
  .section-header {
    margin-bottom: 32px;
  }
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 16px;
  color: var(--color-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

/* ---------- Hero Banner ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(44, 44, 44, 0.35);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  padding-top: 72px;
}

.hero-title {
  font-size: 52px;
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: 40px;
}

@media (max-width: 768px) {
  .hero-title { font-size: 36px; }
  .hero-desc { font-size: 16px; }
}

@media (max-width: 360px) {
  .hero-title { font-size: 28px; }
}

/* ---------- Grid Layouts ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

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

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

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

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

.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

/* ---------- Feature / Highlight Blocks ---------- */
.feature-block {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(107, 139, 120, 0.08);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  flex-shrink: 0;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.feature-desc {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ---------- Quote / Testimonial ---------- */
.quote-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-soft);
  position: relative;
}

.quote-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  left: 24px;
  font-size: 48px;
  font-weight: 600;
  color: var(--color-wood);
  line-height: 1;
}

.quote-text {
  font-size: 16px;
  color: var(--color-dark-soft);
  line-height: 1.7;
  padding-left: 24px;
  margin-bottom: 24px;
}

.quote-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.quote-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-wood);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-dark);
}

.quote-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-dark);
}

.quote-date {
  font-size: 13px;
  color: var(--color-muted);
}

/* ---------- Image Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

@media (min-width: 768px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item img {
  transition-property: transform;
  transition-duration: var(--duration-slow);
  transition-timing-function: var(--ease-soft);
}

.gallery-item--tall {
  grid-row: span 2;
}

.gallery-item--wide {
  grid-column: span 2;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44, 44, 44, 0.3);
  opacity: 0;
  visibility: hidden;
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
  visibility: visible;
}

.gallery-overlay {
  transition-property: opacity, visibility;
  transition-duration: var(--duration-normal);
  transition-timing-function: var(--ease-soft);
}

.gallery-overlay-text {
  font-size: 14px;
  color: var(--color-white);
  font-weight: 500;
}

/* Gallery lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(44, 44, 44, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  padding: 24px;
}

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

.lightbox {
  transition-property: opacity, visibility;
  transition-duration: var(--duration-normal);
  transition-timing-function: var(--ease-soft);
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-white);
  border: none;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ---------- Gallery Filter Tabs ---------- */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
  justify-content: center;
}

.filter-tab {
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 20px;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-muted);
  border: none;
  cursor: pointer;
}

.filter-tab--active {
  background: var(--color-primary);
  color: var(--color-white);
}

.filter-tab:hover:not(.filter-tab--active) {
  background: var(--color-wood);
  color: var(--color-dark);
}

.filter-tab {
  transition-property: background-color, color;
  transition-duration: var(--duration-fast);
  transition-timing-function: var(--ease-soft);
}

/* ---------- Forms ---------- */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  font-family: var(--font-family);
  font-size: 15px;
  padding: 12px 16px;
  border: 1.5px solid var(--color-wood);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-dark);
  line-height: 1.5;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(107, 139, 120, 0.12);
}

.form-input,
.form-select,
.form-textarea {
  transition-property: border-color, box-shadow;
  transition-duration: var(--duration-fast);
  transition-timing-function: var(--ease-soft);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

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

/* ---------- Floating Customer Service ---------- */
.float-service {
  position: fixed;
  right: 20px;
  bottom: 120px;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (max-width: 768px) {
  .float-service {
    right: 12px;
    bottom: 80px;
  }
}

.float-item {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  color: var(--color-white);
  cursor: pointer;
  position: relative;
  box-shadow: var(--shadow-card);
}

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

.float-item {
  transition-property: transform, box-shadow;
  transition-duration: var(--duration-normal);
  transition-timing-function: var(--ease-soft);
}

.float-item svg {
  width: 24px;
  height: 24px;
}

.float-tooltip {
  position: absolute;
  right: 60px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-white);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  font-size: 14px;
  color: var(--color-dark);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
}

.float-item:hover .float-tooltip {
  opacity: 1;
  visibility: visible;
}

.float-tooltip {
  transition-property: opacity, visibility;
  transition-duration: var(--duration-normal);
  transition-timing-function: var(--ease-soft);
}

/* WeChat QR popup */
.float-wechat-popup {
  position: absolute;
  right: 60px;
  top: -40px;
  background: var(--color-white);
  padding: 16px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  text-align: center;
  opacity: 0;
  visibility: hidden;
  z-index: 91;
}

.float-wechat-popup--open {
  opacity: 1;
  visibility: visible;
}

.float-wechat-popup {
  transition-property: opacity, visibility;
  transition-duration: var(--duration-normal);
  transition-timing-function: var(--ease-soft);
}

.float-qr-placeholder {
  width: 140px;
  height: 140px;
  background: var(--color-bg);
  border: 2px dashed var(--color-wood);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.float-qr-placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--color-muted);
}

.float-qr-text {
  font-size: 13px;
  color: var(--color-muted);
}

.float-qr-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: 4px;
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  visibility: hidden;
}

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

.reveal {
  transition-property: opacity, transform, visibility;
  transition-duration: var(--duration-slow);
  transition-timing-function: var(--ease-soft);
}

.reveal--delay-1 { transition-delay: 80ms; }
.reveal--delay-2 { transition-delay: 160ms; }
.reveal--delay-3 { transition-delay: 240ms; }
.reveal--delay-4 { transition-delay: 320ms; }

/* ---------- Page Banner (sub pages) ---------- */
.page-banner {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

@media (min-width: 768px) {
  .page-banner {
    min-height: 400px;
  }
}

.page-banner-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.page-banner-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(44, 44, 44, 0.4);
}

.page-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-top: 72px;
}

.page-banner-title {
  font-size: 40px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 16px;
}

.page-banner-desc {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 480px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .page-banner-title { font-size: 28px; }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 16px;
}

.footer-desc {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
}

.footer-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-links a:hover {
  color: var(--color-primary-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 48px;
  padding: 24px 0;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

/* ---------- Divider ---------- */
.divider {
  width: 48px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
  margin: 16px auto;
}

.divider--left {
  margin-left: 0;
}

/* ---------- Badge ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  background: rgba(107, 139, 120, 0.08);
  color: var(--color-primary);
}

/* ---------- Stat Counters ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (min-width: 768px) {
  .stat-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  text-align: center;
  padding: 24px;
}

.stat-number {
  font-size: 36px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 14px;
  color: var(--color-muted);
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-wood);
}

.timeline-item {
  position: relative;
  padding-bottom: 32px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 4px;
  width: 12px;
  height: 12px;
  background: var(--color-primary);
  border-radius: 50%;
  border: 3px solid var(--color-bg);
}

.timeline-date {
  font-size: 13px;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.timeline-desc {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ---------- Info Card ---------- */
.info-card {
  background: var(--color-cream);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.info-card--wood {
  background: var(--color-wood-light);
}

.info-card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 16px;
}

.info-card-list {
  list-style: none;
}

.info-card-list li {
  font-size: 15px;
  color: var(--color-muted);
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.info-card-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
}

/* ---------- Map Placeholder ---------- */
.map-placeholder {
  width: 100%;
  height: 320px;
  background: var(--color-bg);
  border: 2px dashed var(--color-wood);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-size: 15px;
}

@media (min-width: 768px) {
  .map-placeholder {
    height: 400px;
  }
}

/* ---------- Utility ---------- */
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-muted); }
.text-dark { color: var(--color-dark); }
.text-white { color: var(--color-white); }
.bg-primary { background-color: var(--color-primary); }
.bg-cream { background-color: var(--color-cream); }
.bg-wood { background-color: var(--color-wood); }
.bg-white { background-color: var(--color-white); }
.bg-bg { background-color: var(--color-bg); }

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }

/* Prevent layout shift for images */
.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.aspect-video { aspect-ratio: 16/9; }
.aspect-3-2 { aspect-ratio: 3/2; }
.aspect-4-3 { aspect-ratio: 4/3; }
.aspect-1-1 { aspect-ratio: 1/1; }

/* Scroll to top button */
.scroll-top {
  position: fixed;
  right: 20px;
  bottom: 56px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  border: none;
  color: var(--color-primary);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  z-index: 90;
}

.scroll-top--visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top {
  transition-property: opacity, visibility, transform;
  transition-duration: var(--duration-normal);
  transition-timing-function: var(--ease-soft);
}

@media (max-width: 768px) {
  .scroll-top {
    right: 12px;
    bottom: 36px;
    width: 36px;
    height: 36px;
  }
}

/* Booking form specific */
.booking-form-wrapper {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

@media (min-width: 768px) {
  .booking-form-wrapper {
    padding: 48px;
  }
}

/* Season cards */
.season-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.season-card-img {
  height: 200px;
  overflow: hidden;
}

@media (min-width: 768px) {
  .season-card-img {
    height: 240px;
  }
}

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

.season-card-body {
  padding: 24px;
}

.season-card-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.season-card-desc {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.6;
}

/* Guide route card */
.route-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

@media (min-width: 768px) {
  .route-card {
    flex-direction: row;
  }
}

.route-card-img {
  flex-shrink: 0;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

@media (min-width: 768px) {
  .route-card-img {
    width: 280px;
    height: auto;
  }
}

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

.route-card-body {
  padding: 24px;
  flex: 1;
}

.route-card-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.route-card-desc {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.6;
}

.route-card-meta {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--color-muted);
}

.route-card-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Service card */
.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

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

.service-card {
  transition-property: box-shadow, transform;
  transition-duration: var(--duration-normal);
  transition-timing-function: var(--ease-soft);
}

.service-card-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  background: rgba(107, 139, 120, 0.08);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
}

.service-card-icon svg {
  width: 32px;
  height: 32px;
}

.service-card-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 12px;
}

.service-card-desc {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.6;
}

/* About story layout */
.story-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

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

.story-section--reverse {
  direction: rtl;
}

.story-section--reverse > * {
  direction: ltr;
}

.story-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}

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

/* Contact info items */
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
}

.contact-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(107, 139, 120, 0.08);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-icon svg {
  width: 20px;
  height: 20px;
}

.contact-label {
  font-size: 14px;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.contact-value {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-dark);
}

/* Placeholder images (for demo) */
.placeholder-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-wood-light);
  color: var(--color-muted);
  font-size: 14px;
  font-weight: 500;
}