/* ============================================================
   BEAUTE DU DESERT — WARM BOHEMIAN / EARTHY ORGANIC THEME
   ============================================================ */

/* ---------- VARIABLES ---------- */
:root {
  --terracotta: #C4654A;
  --terracotta-dark: #A84E36;
  --burnt-sienna: #A0522D;
  --warm-cream: #FFF5E8;
  --dusty-rose: #D4A08C;
  --sage: #8B9E6B;
  --clay: #B87333;
  --dark-brown: #3B2218;
  --dark-brown-light: #4E3425;
  --text-dark: #2E1E12;
  --text-body: #5A4235;
  --text-light: #8C7060;
  --white: #FFFFFF;
  --shadow-soft: 0 4px 24px rgba(62, 35, 18, 0.08);
  --shadow-card: 0 8px 32px rgba(62, 35, 18, 0.10);
  --shadow-hover: 0 12px 40px rgba(196, 101, 74, 0.18);
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- RESET & BASE ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Nunito', sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-body);
  background-color: var(--warm-cream);
  /* Subtle linen texture */
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(212, 160, 140, 0.07) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(196, 101, 74, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(139, 158, 107, 0.04) 0%, transparent 50%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c4654a' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  overflow-x: hidden;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: 'DM Serif Display', serif;
  color: var(--text-dark);
  line-height: 1.2;
  font-weight: 400;
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

/* ---------- SECTION HEADERS ---------- */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--terracotta);
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  position: relative;
}

.section-tag::before,
.section-tag::after {
  content: '~';
  margin: 0 8px;
  color: var(--dusty-rose);
}

.section-header h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: 16px;
  color: var(--text-dark);
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ---------- BUTTONS ---------- */
.btn-primary {
  display: inline-block;
  padding: 16px 40px;
  background: var(--terracotta);
  color: var(--white);
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.5px;
  text-transform: none;
  box-shadow: 0 4px 16px rgba(196, 101, 74, 0.3);
}

.btn-primary:hover {
  background: var(--terracotta-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 101, 74, 0.4);
}

/* ---------- WAVE DIVIDERS ---------- */
.wave-divider {
  position: absolute;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  z-index: 2;
}

.wave-divider svg {
  display: block;
  width: 100%;
  height: 60px;
}

.wave-hero {
  bottom: -1px;
}

.wave-down {
  bottom: -1px;
}

.wave-up {
  top: -1px;
  transform: rotate(180deg);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 12px 0;
  transition: all var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255, 245, 232, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(62, 35, 18, 0.08);
  padding: 8px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 50px;
  width: auto;
  transition: height var(--transition);
}

.navbar.scrolled .nav-logo img {
  height: 40px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links li a {
  padding: 8px 16px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--white);
  border-radius: var(--radius-pill);
  transition: all var(--transition);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.navbar.scrolled .nav-links li a {
  color: var(--text-dark);
  text-shadow: none;
}

.nav-links li a:hover {
  background: rgba(196, 101, 74, 0.15);
  color: var(--terracotta);
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 16px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: all var(--transition);
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
}

.navbar.scrolled .lang-toggle {
  border-color: var(--dusty-rose);
  background: rgba(196, 101, 74, 0.05);
}

.lang-option {
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

.navbar.scrolled .lang-option {
  color: var(--text-light);
}

.lang-option.active {
  color: var(--white);
}

.navbar.scrolled .lang-option.active {
  color: var(--terracotta);
}

.lang-separator {
  color: rgba(255, 255, 255, 0.4);
}

.navbar.scrolled .lang-separator {
  color: var(--dusty-rose);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

.navbar.scrolled .mobile-toggle span {
  background: var(--text-dark);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('../images/photo_5242418085317252492_w.jpg') center/cover no-repeat;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(196, 101, 74, 0.55) 0%,
    rgba(160, 82, 45, 0.50) 40%,
    rgba(184, 115, 51, 0.45) 70%,
    rgba(59, 34, 24, 0.6) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 120px 24px 140px;
  max-width: 800px;
}

.hero-logo {
  height: 100px;
  width: auto;
  margin: 0 auto 32px;
  filter: brightness(10) drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}

.hero h1 {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
  line-height: 1.15;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 36px;
  font-weight: 300;
  line-height: 1.6;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.2);
}

.hero .btn-primary {
  font-size: 1.1rem;
  padding: 18px 48px;
}

/* ============================================================
   TOURS
   ============================================================ */
.tours {
  background: linear-gradient(180deg, var(--warm-cream) 0%, #FEF0DC 50%, var(--warm-cream) 100%);
  padding-bottom: 120px;
}

.tour-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 32px;
}

.tour-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px 28px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  overflow: hidden;
  border: 1px solid rgba(212, 160, 140, 0.2);
  display: flex;
  flex-direction: column;
}

.tour-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.tour-card-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--terracotta), var(--dusty-rose), var(--clay));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.tour-badge {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(196, 101, 74, 0.1);
  color: var(--terracotta);
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.tour-card h3 {
  font-size: 1.5rem;
  margin-bottom: 4px;
  color: var(--text-dark);
}

.tour-duration {
  font-size: 0.9rem;
  color: var(--terracotta);
  font-weight: 600;
  margin-bottom: 16px;
  font-style: italic;
}

.tour-features {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px dashed var(--dusty-rose);
}

.tour-features li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.5;
}

.tour-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--terracotta);
  background: transparent;
}

.tour-features li:nth-child(odd)::before {
  background: var(--dusty-rose);
  border-color: var(--dusty-rose);
}

.tour-pricing {
  margin-bottom: 20px;
  margin-top: auto;
}

.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 0.95rem;
}

.price-row + .price-row {
  border-top: 1px dotted rgba(212, 160, 140, 0.4);
}

.price-row strong {
  color: var(--terracotta);
  font-size: 1.1rem;
}

.price-row small {
  font-weight: 400;
  font-size: 0.8rem;
  color: var(--text-light);
}

.btn-tour {
  display: block;
  text-align: center;
  padding: 12px 28px;
  background: transparent;
  border: 2px solid var(--terracotta);
  color: var(--terracotta);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-pill);
  transition: all var(--transition);
}

.btn-tour:hover {
  background: var(--terracotta);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(196, 101, 74, 0.3);
}

.tour-note {
  text-align: center;
  margin-top: 40px;
  padding: 20px 28px;
  background: rgba(196, 101, 74, 0.08);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--text-body);
  font-style: italic;
  border-left: 4px solid var(--terracotta);
}

/* ============================================================
   PRICING TABLE
   ============================================================ */
.pricing {
  background: linear-gradient(180deg, #FCEBD5 0%, var(--warm-cream) 100%);
  padding-top: 80px;
}

.pricing-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-size: 0.95rem;
}

.pricing-table thead {
  background: linear-gradient(135deg, var(--terracotta), var(--terracotta-dark));
}

.pricing-table th {
  padding: 18px 20px;
  color: var(--white);
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  font-size: 1rem;
  text-align: left;
  letter-spacing: 0.3px;
}

.pricing-table td {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(212, 160, 140, 0.15);
}

.pricing-table tbody tr:nth-child(even) {
  background: rgba(255, 245, 232, 0.5);
}

.pricing-table tbody tr:nth-child(odd) {
  background: var(--white);
}

.pricing-table tbody tr:hover {
  background: rgba(196, 101, 74, 0.05);
}

.pricing-table td:first-child {
  font-weight: 600;
  color: var(--text-dark);
}

.pricing-table small {
  font-size: 0.8rem;
  color: var(--text-light);
}

.pricing-note {
  text-align: center;
  margin-top: 24px;
  font-size: 0.9rem;
  color: var(--text-light);
  font-style: italic;
}

/* ============================================================
   PRACTICAL INFO
   ============================================================ */
.practical {
  background: var(--warm-cream);
  padding-bottom: 80px;
}

.practical-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.practical-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(212, 160, 140, 0.15);
  transition: transform var(--transition);
}

.practical-card:hover {
  transform: translateY(-4px);
}

.practical-icon {
  margin-bottom: 16px;
}

.practical-card h3 {
  font-size: 1.4rem;
  margin-bottom: 16px;
  color: var(--terracotta);
}

.practical-card ul {
  list-style: none;
}

.practical-card li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 0.95rem;
}

.practical-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background: var(--sage);
  border-radius: 50%;
}

/* ============================================================
   BIVOUAC
   ============================================================ */
.bivouac {
  background: linear-gradient(180deg, var(--warm-cream) 0%, #FEF0DC 100%);
}

.bivouac-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.bivouac-image {
  position: relative;
}

.bivouac-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  position: relative;
  z-index: 2;
}

.bivouac-image-decor {
  position: absolute;
  top: -16px;
  left: -16px;
  right: 16px;
  bottom: 16px;
  border: 3px solid var(--dusty-rose);
  border-radius: var(--radius-lg);
  z-index: 1;
}

.bivouac-text .section-tag {
  display: block;
  text-align: left;
  margin-bottom: 8px;
}

.bivouac-text .section-tag::before {
  display: none;
}

.bivouac-text h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 24px;
}

.bivouac-text p {
  margin-bottom: 16px;
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery-section {
  background: linear-gradient(180deg, #FEF0DC 0%, var(--warm-cream) 50%, #FCEBD5 100%);
  padding-bottom: 120px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4/3;
  position: relative;
}

.gallery-item:nth-child(odd) {
  transform: rotate(-1deg);
}

.gallery-item:nth-child(even) {
  transform: rotate(1deg);
}

.gallery-item:hover {
  transform: rotate(0deg) scale(1.04);
  box-shadow: var(--shadow-hover);
  z-index: 2;
}

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

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

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(59, 34, 24, 0.3) 100%);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: var(--radius-md);
}

.gallery-item:hover::after {
  opacity: 1;
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(59, 34, 24, 0.95);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 32px;
  font-size: 2.5rem;
  color: var(--white);
  background: none;
  border: none;
  cursor: pointer;
  z-index: 10001;
  line-height: 1;
  transition: color var(--transition);
}

.lightbox-close:hover {
  color: var(--terracotta);
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 2rem;
  color: var(--white);
  background: rgba(196, 101, 74, 0.3);
  border: none;
  cursor: pointer;
  z-index: 10001;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition);
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--terracotta);
}

.lightbox-prev {
  left: 24px;
}

.lightbox-next {
  right: 24px;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  background: linear-gradient(180deg, #FCEBD5 0%, var(--warm-cream) 100%);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(212, 160, 140, 0.15);
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.contact-item:last-of-type {
  margin-bottom: 0;
}

.contact-item svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-item strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.contact-item p {
  font-size: 1rem;
  color: var(--text-dark);
}

.contact-item a {
  color: var(--text-dark);
}

.contact-item a:hover {
  color: var(--terracotta);
}

.contact-socials {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed var(--dusty-rose);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(196, 101, 74, 0.08);
  color: var(--terracotta);
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--terracotta);
  color: var(--white);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(212, 160, 140, 0.15);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid rgba(212, 160, 140, 0.3);
  border-radius: var(--radius-md);
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  color: var(--text-dark);
  background: rgba(255, 245, 232, 0.4);
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--terracotta);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(196, 101, 74, 0.1);
}

.form-group textarea {
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.btn-submit {
  width: 100%;
  padding: 16px 40px;
  font-size: 1.05rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  position: relative;
  color: rgba(255, 255, 255, 0.8);
}

.footer-wave {
  position: relative;
  height: 60px;
  overflow: hidden;
}

.footer-wave svg {
  display: block;
  width: 100%;
  height: 100%;
}

.footer-body {
  background: var(--dark-brown);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
  height: 60px;
  width: auto;
  margin-bottom: 16px;
  filter: brightness(5);
  opacity: 0.9;
}

.footer-col p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
}

.footer-col h4 {
  font-size: 1.2rem;
  color: var(--dusty-rose);
  margin-bottom: 20px;
  font-family: 'DM Serif Display', serif;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--terracotta);
}

.footer-col a {
  color: rgba(255, 255, 255, 0.6);
}

.footer-col a:hover {
  color: var(--terracotta);
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(196, 101, 74, 0.15);
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition);
}

.footer-socials a:hover {
  background: var(--terracotta);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding: 24px 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ============================================================
   WHATSAPP FAB
   ============================================================ */
.whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all var(--transition);
  animation: whatsappPulse 2s infinite;
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

@keyframes whatsappPulse {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 12px rgba(37, 211, 102, 0.1);
  }
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation for cards */
.tour-card.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.tour-card.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.tour-card.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.tour-card.animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.tour-card.animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }

.gallery-item.animate-on-scroll:nth-child(2) { transition-delay: 0.05s; }
.gallery-item.animate-on-scroll:nth-child(3) { transition-delay: 0.1s; }
.gallery-item.animate-on-scroll:nth-child(4) { transition-delay: 0.15s; }
.gallery-item.animate-on-scroll:nth-child(5) { transition-delay: 0.2s; }
.gallery-item.animate-on-scroll:nth-child(6) { transition-delay: 0.25s; }
.gallery-item.animate-on-scroll:nth-child(7) { transition-delay: 0.3s; }
.gallery-item.animate-on-scroll:nth-child(8) { transition-delay: 0.35s; }
.gallery-item.animate-on-scroll:nth-child(9) { transition-delay: 0.4s; }
.gallery-item.animate-on-scroll:nth-child(10) { transition-delay: 0.45s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
  .bivouac-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .bivouac-image {
    max-width: 600px;
    margin: 0 auto;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

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

  .footer-grid .footer-col:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    background: var(--warm-cream);
    padding: 100px 32px 32px;
    gap: 4px;
    transition: right var(--transition);
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.15);
    z-index: 999;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links li a {
    color: var(--text-dark) !important;
    text-shadow: none !important;
    display: block;
    padding: 12px 20px;
    font-size: 1rem;
    border-radius: var(--radius-md);
  }

  .nav-links li a:hover {
    background: rgba(196, 101, 74, 0.1);
  }

  .lang-toggle {
    border-color: var(--dusty-rose) !important;
    background: rgba(196, 101, 74, 0.05) !important;
    margin-top: 12px;
  }

  .lang-option {
    color: var(--text-light) !important;
  }

  .lang-option.active {
    color: var(--terracotta) !important;
  }

  .lang-separator {
    color: var(--dusty-rose) !important;
  }

  .section {
    padding: 70px 0;
  }

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

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
  }

  .gallery-item:nth-child(odd),
  .gallery-item:nth-child(even) {
    transform: rotate(0deg);
  }

  .gallery-item:hover {
    transform: scale(1.03);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .pricing-table {
    font-size: 0.85rem;
  }

  .pricing-table th,
  .pricing-table td {
    padding: 12px 10px;
  }

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

  .hero-content {
    padding: 100px 20px 120px;
  }

  .hero-logo {
    height: 70px;
  }

  .lightbox-prev {
    left: 12px;
  }

  .lightbox-next {
    right: 12px;
  }

  .whatsapp-fab {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }

  .wave-divider svg {
    height: 40px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .section-header h2 {
    font-size: 1.8rem;
  }

  .contact-form {
    padding: 24px 20px;
  }

  .contact-card {
    padding: 24px 20px;
  }

  .tour-card {
    padding: 28px 20px 24px;
  }

  .practical-card {
    padding: 28px 20px;
  }
}