/* ==========================================================================
   AOM CHIANG RAI PRIVATE TOUR & DRIVER - LUXURY DESIGN SYSTEM
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Prompt:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #0b3c30;
  --primary-dark: #05231c;
  --primary-light: #165344;
  --accent: #d4af37;
  --accent-hover: #b89528;
  --accent-light: #f7e8b5;
  --bg-dark: #0d1513;
  --bg-card-dark: #15221e;
  --bg-light: #f9f8f5;
  --text-dark: #1a2421;
  --text-muted: #64748b;
  --text-light: #f8fafc;
  --border-light: #e2e8f0;
  --border-dark: #233731;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.2);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: 'Plus Jakarta Sans', 'Prompt', -apple-system, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 70px; /* Space for mobile sticky bottom bar */
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

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

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

/* ==========================================================================
   TYPOGRAPHY & UTILITIES
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--accent);
  color: var(--accent-hover);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 50px;
  margin-bottom: 0.8rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(11, 60, 48, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(5, 35, 28, 0.98);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #ffffff;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: 0.5px;
}

.brand-logo .logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--accent), #f3e5ab);
  color: var(--primary-dark);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.brand-logo .brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-logo .brand-title {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
}

.brand-logo .brand-sub {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  list-style: none;
}

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.4rem 0;
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Language Selector Dropdown */
.lang-selector {
  position: relative;
}

.lang-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: #ffffff;
  padding: 0.4rem 0.8rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition);
}

.lang-btn:hover {
  background: rgba(212, 175, 55, 0.2);
  border-color: var(--accent);
}

.lang-dropdown {
  position: absolute;
  top: 120%;
  right: 0;
  background: var(--bg-card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem 0;
  min-width: 140px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 1100;
}

.lang-selector.open .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.lang-option:hover,
.lang-option.active {
  background: rgba(212, 175, 55, 0.15);
  color: var(--accent);
}

/* Header Buttons */
.btn-nav-book {
  background: linear-gradient(135deg, var(--accent), #c59b43);
  color: var(--primary-dark);
  font-weight: 700;
  padding: 0.55rem 1.3rem;
  border-radius: 50px;
  font-size: 0.9rem;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
  transition: var(--transition);
}

.btn-nav-book:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.45);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.6rem;
  cursor: pointer;
}

/* ==========================================================================
   MOBILE MENU DRAWER
   ========================================================================== */

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 320px;
  height: 100vh;
  background: var(--bg-card-dark);
  z-index: 2000;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  transition: right 0.4s ease;
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-dark);
}

.mobile-drawer-close {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.8rem;
  cursor: pointer;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.mobile-nav-link {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 500;
  display: block;
}

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

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #c59b43);
  color: var(--primary-dark);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
  background: linear-gradient(135deg, #e3bd46, var(--accent));
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #ffffff;
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.btn-line {
  background: #00c300;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(0, 195, 0, 0.3);
}

.btn-line:hover {
  background: #00b000;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 195, 0, 0.45);
}

.btn-phone {
  background: var(--primary);
  color: #ffffff;
}

.btn-phone:hover {
  background: var(--primary-dark);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  background: linear-gradient(135deg, rgba(5, 35, 28, 0.88), rgba(13, 21, 19, 0.82)),
              url('../images/hero_chiangrai_temple.png') center/cover no-repeat;
  color: #ffffff;
}

.hero-content {
  max-width: 800px;
  padding: 3rem 0;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.2rem;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--accent), #fff2b2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.2rem;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

/* ==========================================================================
   QUICK BOOKING BAR / SEARCH BAR
   ========================================================================== */

.quick-bar-wrapper {
  margin-top: -50px;
  position: relative;
  z-index: 100;
}

.quick-bar {
  background: var(--bg-card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) auto;
  gap: 1.2rem;
  align-items: center;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.form-control {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: #ffffff;
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.12);
}

.form-control option {
  background: var(--bg-card-dark);
  color: #ffffff;
}

/* ==========================================================================
   FEATURES / WHY CHOOSE US
   ========================================================================== */

.features-section {
  padding: 5rem 0;
  background: #ffffff;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  padding: 2.2rem 1.8rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: rgba(11, 60, 48, 0.08);
  border-radius: 16px;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--primary);
  color: var(--accent);
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.6rem;
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* ==========================================================================
   ABOUT KHUN AOM SECTION
   ========================================================================== */

.about-preview-section {
  padding: 5rem 0;
  background: var(--bg-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: var(--transition);
}

.about-image-badge {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  background: rgba(5, 35, 28, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--accent);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.badge-icon {
  font-size: 2.2rem;
  color: var(--accent);
}

.badge-text strong {
  display: block;
  font-size: 1.1rem;
  color: var(--accent);
}

.about-content-box .section-title {
  margin-bottom: 1.2rem;
}

.about-text {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  color: var(--primary-dark);
}

.about-list li i {
  color: var(--accent-hover);
}

/* ==========================================================================
   SERVICES & PACKAGES CARDS
   ========================================================================== */

.section-dark {
  background: var(--bg-dark);
  color: #ffffff;
  padding: 5.5rem 0;
}

.section-dark .section-title {
  color: #ffffff;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.card-dark {
  background: var(--bg-card-dark);
  border-color: var(--border-dark);
  color: #ffffff;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.card-img-wrapper {
  position: relative;
  height: 230px;
  overflow: hidden;
}

.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.card:hover .card-img-wrapper img {
  transform: scale(1.08);
}

.card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(11, 60, 48, 0.9);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.8rem;
  border-radius: 50px;
  border: 1px solid var(--accent);
}

.card-body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--primary-dark);
}

.card-dark .card-title {
  color: #ffffff;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}

.card-dark .card-desc {
  color: rgba(255, 255, 255, 0.7);
}

.card-features {
  list-style: none;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.card-features li {
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-footer {
  margin-top: auto;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-dark .card-footer {
  border-top-color: var(--border-dark);
}

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

.price-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.price-value {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--accent);
}

/* Package Filter Buttons */
.filter-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--bg-card-dark);
  border: 1px solid var(--border-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent);
  color: var(--primary-dark);
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

/* ==========================================================================
   FLEET SHOWCASE CARDS
   ========================================================================== */

.fleet-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.2rem;
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.spec-item i {
  color: var(--accent);
}

/* ==========================================================================
   TESTIMONIALS / REVIEWS
   ========================================================================== */

.testimonials-section {
  padding: 5.5rem 0;
  background: var(--bg-light);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.review-card {
  background: #ffffff;
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.review-rating {
  color: #ffb800;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  display: flex;
  gap: 0.2rem;
}

.review-text {
  font-size: 0.98rem;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  font-style: italic;
  line-height: 1.6;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-light);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.author-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.author-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   CONTACT PAGE & FORM
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
}

.contact-info-box {
  background: var(--bg-card-dark);
  border: 1px solid var(--border-dark);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  color: #ffffff;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  margin-bottom: 1.8rem;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--accent);
  border-radius: 14px;
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-detail h4 {
  font-size: 0.9rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.2rem;
}

.contact-detail p,
.contact-detail a {
  font-size: 1.1rem;
  font-weight: 600;
  color: #ffffff;
}

.contact-form-box {
  background: #ffffff;
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
}

/* ==========================================================================
   BOOKING & PRICE CALCULATOR
   ========================================================================== */

.booking-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
}

.price-summary-card {
  background: var(--bg-card-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  padding: 2rem;
  color: #ffffff;
  position: sticky;
  top: 100px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border-dark);
  font-size: 0.95rem;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.2rem;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.footer-col h3 {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  position: relative;
}

.footer-col h3::after {
  content: '';
  display: block;
  width: 35px;
  height: 2px;
  background: var(--accent);
  margin-top: 0.4rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ==========================================================================
   STICKY MOBILE BOTTOM CONTACT BAR
   ========================================================================== */

.mobile-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(5, 35, 28, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--accent);
  z-index: 999;
  padding: 0.6rem 1rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 0.6rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

@media (min-width: 992px) {
  .mobile-bottom-bar {
    display: none;
  }
}

.mobile-bar-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.45rem 0;
  border-radius: var(--radius-sm);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 600;
  gap: 0.2rem;
  transition: var(--transition);
}

.mobile-bar-btn i {
  font-size: 1.2rem;
}

.mobile-bar-btn.btn-call {
  background: var(--primary-light);
}

.mobile-bar-btn.btn-wa {
  background: #25d366;
}

.mobile-bar-btn.btn-li {
  background: #00c300;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 991px) {
  .nav-links,
  .header-right .btn-nav-book {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .quick-bar {
    grid-template-columns: 1fr;
  }
  .hero-section {
    min-height: 80vh;
    text-align: center;
  }
  .hero-buttons {
    justify-content: center;
  }
}