/* ========== LYON & RHÔNE-ALPES PREMIUM VARIABLES - LUMINOUS ========== */
:root {
  /* Couleurs Principales - Lumineuses */
  --alpine-midnight: #1a2332;
  --lyon-gold: #FFB800;
  /* Or plus vif et lumineux */
  --alpine-blue: #3B82F6;
  /* Bleu plus vif */
  --snow-white: #FFFFFF;
  /* Blanc pur */
  --slate-gray: #2D3748;
  /* Gris foncé pour meilleur contraste */

  /* Couleurs Secondaires - Claires */
  --lake-blue: #60A5FA;
  /* Bleu clair lumineux */
  --forest-green: #10B981;
  /* Vert moderne */
  --sunset-orange: #F59E0B;
  /* Orange vif */
  --ice-blue: #F0F9FF;
  /* Bleu très clair pour sections */
  --light-gray: #F7FAFC;
  /* Gris très clair */

  /* Dégradés Premium - Lumineux */
  --gradient-alpine: linear-gradient(135deg, #F0F9FF 0%, #FFFFFF 100%);
  --gradient-sunset: linear-gradient(135deg, #FFB800 0%, #FCD34D 100%);
  --gradient-lake: linear-gradient(135deg, #60A5FA 0%, #3B82F6 100%);
  --gradient-gold: linear-gradient(135deg, #FFB800, #FCD34D);

  /* Ombres Premium - Douces */
  --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-strong: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-gold: 0 4px 12px rgba(255, 184, 0, 0.25);
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.7;
  color: var(--slate-gray);
  background: #FFFFFF;
  /* Fond blanc pur */
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  content-visibility: auto;
  /* Browser optimization */
}

button,
input,
select,
textarea {
  font-family: 'Inter', sans-serif;
  border: none;
  outline: none;
  background: none;
}

/* ========== TYPOGRAPHY ========== */
h1,
h2,
h3,
h4 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.2;
  color: #1B2A4A;
}

h1 {
  font-size: 2.8rem;
}

h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: #6B7280;
  max-width: 650px;
  margin: 0 auto 3.5rem;
  text-align: center;
}

.gold {
  color: var(--lyon-gold);
}

/* ========== CONTAINER ========== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ========== SECTIONS ========== */
.section {
  padding: 5rem 0;
  /* Réduit */
}

.section-dark {
  background: #1B2A4A;
  color: #FFFFFF;
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: #FFFFFF;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.section-darker {
  background: #0F1D35;
  color: #FFFFFF;
}

.section-darker h2,
.section-darker h3,
.section-darker h4 {
  color: #FFFFFF;
}

.section-grey {
  background: var(--light-gray);
  /* Gris très clair */
}

.section-title {
  text-align: center;
  margin-bottom: 0.75rem;
}

.section-title .gold-line {
  display: block;
  width: 50px;
  height: 3px;
  background: var(--gradient-gold);
  margin: 1.25rem auto 0;
  border-radius: 2px;
}

/* ========== BUTTONS - MODERN ========== */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  /* Plus grands */
  border-radius: 8px;
  /* Moins arrondis */
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  letter-spacing: 0.3px;
}

.btn-gold {
  background: var(--gradient-sunset);
  color: #FFFFFF;
  box-shadow: var(--shadow-gold);
  position: relative;
  overflow: hidden;
}

.btn-gold::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn-gold:hover {
  transform: scale(1.05);
  /* Scale au lieu de translateY */
  box-shadow: 0 8px 20px rgba(255, 184, 0, 0.35);
}

.btn-gold:hover::before {
  width: 300px;
  height: 300px;
}

.btn-outline {
  border: 2px solid var(--lyon-gold);
  color: var(--lyon-gold);
  background: transparent;
}

.btn-outline:hover {
  background: var(--lyon-gold);
  color: #FFFFFF;
  transform: scale(1.05);
}

.btn-white {
  background: #FFFFFF;
  color: #1B2A4A;
  box-shadow: var(--shadow-medium);
}

.btn-white:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-strong);
}

.btn-sm {
  padding: 0.65rem 1.6rem;
  font-size: 0.88rem;
}

.btn-outline-white {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #FFFFFF;
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #FFFFFF;
  transform: scale(1.05);
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(26, 35, 50, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(26, 35, 50, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.5px;
}

.logo span {
  color: #B8960C;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav a {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.3s;
  position: relative;
}

.nav a:hover {
  color: #FFFFFF;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--lyon-gold);
  transition: width 0.3s;
}

.nav a:hover::after {
  width: 100%;
}

.nav a.active {
  color: #FFFFFF;
}

.nav a.active::after {
  width: 100%;
}

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

/* ========== LANGUAGE SELECTOR - PREMIUM DROPDOWN ========== */
.lang-selector-wrapper {
  position: relative;
  display: inline-block;
  padding-bottom: 5px;
  /* Bridge for hover */
}

.lang-current {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 30px;
  /* Modern rounded style */
  cursor: pointer;
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.lang-current i {
  font-size: 0.75rem;
  opacity: 0.7;
  transition: transform 0.3s ease;
}

.lang-selector-wrapper:hover .lang-current {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--lyon-gold);
}

.lang-selector-wrapper:hover .lang-current i {
  transform: rotate(180deg);
}

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  padding-top: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  z-index: 100;
}

.lang-dropdown-inner {
  background: rgba(26, 35, 50, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  min-width: 140px;
}

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

.lang-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.85rem;
  cursor: pointer;
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.2s;
  background: transparent;
  border: none;
  font-weight: 600;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.lang-btn:last-child {
  border-bottom: none;
}

.lang-btn .flag-icon {
  border-radius: 2px;
  filter: saturate(1.2);
}

.lang-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--lyon-gold);
}

.lang-btn.active {
  background: rgba(255, 184, 0, 0.1);
  color: var(--lyon-gold);
}

.header-phone {
  color: #1B2A4A;
  font-weight: 600;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.header-phone i {
  font-size: 0.8rem;
  color: #B8960C;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--lyon-gold);
  font-size: 1.8rem;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.mobile-toggle:hover {
  transform: scale(1.1);
}

/* ========== SERVICE & FLEET Grid - PREMIUM ========== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 8rem;
  padding: 3rem;
  background: #FFFFFF;
  border-radius: 24px;
  border: 1px solid rgba(212, 175, 55, 0.1);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.service-detail:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 50px rgba(212, 175, 55, 0.12);
  border-color: rgba(212, 175, 55, 0.2);
}

.service-image {
  aspect-ratio: 5/4;
  /* Reserve space before load */
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

@media (min-width: 769px) {
  .service-image {
    height: 400px;
  }
}

.service-image img,
.service-image picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-detail:hover .service-image img {
  transform: scale(1.05);
}

.service-info h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.fleet-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--light-gray);
  border-radius: 12px;
  border-left: 3px solid var(--lyon-gold);
}

.fleet-spec-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: #4B5563;
  font-weight: 500;
}

.fleet-spec-item i {
  color: var(--lyon-gold);
  font-size: 1.1rem;
}

.fleet-ideal {
  font-size: 0.88rem;
  color: #9CA3AF;
  font-style: italic;
  margin-bottom: 2rem;
}

@media (max-width: 768px) {
  .service-detail {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 1.5rem;
    margin-bottom: 4rem;
    border-radius: 20px;
  }

  .service-image {
    height: 240px;
    order: -1 !important;
    /* Image always on top on mobile */
  }

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

  .service-info h2 {
    font-size: 1.8rem;
  }

  .fleet-specs {
    justify-content: center;
    gap: 1rem;
    padding: 1rem;
  }

  .fleet-specs span {
    font-size: 0.85rem;
  }
}

/* Contact Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

/* ========== HERO - LYON & ALPES - LUMINEUX ========== */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(rgba(10, 20, 35, 0.65), rgba(10, 20, 35, 0.75)),
    url('../images/hero-lyon-alps.jpg') center/cover no-repeat;
  position: relative;
  padding-top: 80px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255, 184, 0, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  text-align: center;
  max-width: 850px;
  padding: 1.5rem 1.5rem;
  /* Padding réduit */
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 5rem;
  /* Large gap to push buttons down */
  line-height: 1.1;
  color: #FFFFFF;
  /* White for better contrast on dark bg */
  font-weight: 700;
  letter-spacing: -0.02em;
  transform: translateY(-20px);
  /* Lift title up */
}

.hero h1 .gold {
  color: var(--lyon-gold);
}

.hero-subtitle {
  font-size: 1.15rem;
  /* Slightly smaller since it's now a secondary detail */
  color: rgba(255, 255, 255, 0.7);
  /* Slightly more muted */
  margin-top: 2rem;
  line-height: 1.6;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-brow {
  display: none;
  /* Hidden by default, shown on mobile */
  font-family: 'Inter', sans-serif;
  color: var(--lyon-gold);
}

.hero-cta-wrapper {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

/* USP BAR */
.usp-bar {
  background: #0F172A;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1.25rem 0;
  position: relative;
  z-index: 10;
}

.usp-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.usp-trust-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.usp-trust-badge .trust-rating {
  color: #FFB800;
  font-weight: 700;
  font-size: 0.9rem;
}

.usp-trust-badge .trust-reviews {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}

.usp-items {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.usp-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  font-weight: 500;
}

.usp-item i {
  color: var(--lyon-gold);
}

@media (max-width: 991px) {
  .usp-bar-inner {
    justify-content: center;
    text-align: center;
  }

  .usp-items {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .usp-bar {
    padding: 1rem 0;
  }

  .usp-items {
    gap: 1rem;
  }

  .usp-item {
    font-size: 0.8rem;
  }
}

/* ========== BOOKING WIDGET ========== */
.booking-widget-container {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 2rem;
  margin: 2.5rem auto 0;
  max-width: 780px;
  backdrop-filter: blur(20px);
}

.booking-widget-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
  text-align: center;
}

.booking-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.booking-form .full-width {
  grid-column: 1 / -1;
}

.booking-input {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  width: 100%;
  cursor: not-allowed;
}

.booking-input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.booking-select {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  width: 100%;
  cursor: not-allowed;
  appearance: none;
}

.booking-submit {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #B8960C, #D4B85C);
  color: #FFFFFF;
  padding: 1rem;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  letter-spacing: 0.5px;
}

.booking-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(184, 150, 12, 0.4);
}

.booking-notice {
  text-align: center;
  margin-top: 0.75rem;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
  font-style: italic;
}

/* ========== TRUST BADGE - DISCRET ========== */
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.9);
  /* Fond blanc */
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 184, 0, 0.2);
  border-radius: 50px;
  padding: 0.5rem 1.2rem;
  /* Plus petit */
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
  /* Plus petit */
  font-weight: 600;
  color: #2D3748;
  box-shadow: var(--shadow-soft);
}

.trust-rating {
  color: #FFB800;
  letter-spacing: 0.5px;
}

.trust-divider {
  color: rgba(45, 55, 72, 0.3);
}

.trust-reviews {
  color: #4B5563;
}

/* ========== USP BADGES - MODERN ========== */
.usp-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.75rem 0;
  /* Réduit */
}

.usp-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.95);
  /* Fond blanc */
  backdrop-filter: blur(10px);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: 50px;
  padding: 0.6rem 1.15rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: #2D3748;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-soft);
}

.usp-badge:hover {
  background: rgba(255, 255, 255, 1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  border-color: var(--lyon-gold);
}

.usp-badge i {
  color: var(--lyon-gold);
  font-size: 1rem;
}

/* ========== WHY CHOOSE US SECTION - COMPACT ========== */
.why-choose-us {
  background: #FFFFFF;
  /* Fond blanc pur */
  padding: 4rem 0;
  /* Réduit */
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  /* Plus compact */
  gap: 1.5rem;
  /* Réduit */
  max-width: 1100px;
  margin: 0 auto;
}

.why-item {
  text-align: center;
  padding: 2rem 1.5rem;
  background: #FFFFFF;
  border-radius: 16px;
  border: 1px solid rgba(212, 175, 55, 0.1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-soft);
}

.why-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
  border-color: var(--lyon-gold);
}

.why-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--ice-blue), rgba(74, 144, 164, 0.15));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: var(--lake-blue);
  font-size: 1.6rem;
  box-shadow: 0 6px 20px rgba(74, 144, 164, 0.2);
  transition: all 0.3s ease;
}

.why-item:hover .why-icon {
  background: linear-gradient(135deg, var(--lyon-gold), #D4B85C);
  color: #FFFFFF;
  transform: scale(1.1);
}

.why-item h3 {
  font-size: 1.15rem;
  color: #1B2A4A;
  margin-bottom: 0.75rem;
  font-family: 'Playfair Display', serif;
}

.why-item p {
  font-size: 0.9rem;
  color: #6B7280;
  line-height: 1.6;
  /* Masqué visuellement mais présent pour SEO */
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.why-item h3 {
  font-size: 1.1rem;
  /* Légèrement plus grand */
  margin-bottom: 0;
  /* Pas de marge puisque pas de texte visible */
}

/* ========== HERO CTA BUTTONS ========== */
.hero-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.hero-cta-buttons .btn {
  min-width: 200px;
}

/* ========== BOOKING SECTION ========== */
.section-booking {
  background: var(--light-gray);
  /* Gris très clair */
}

.booking-widget-page {
  background: #FFFFFF;
  border: 1px solid rgba(212, 175, 55, 0.2);
  box-shadow: var(--shadow-medium);
  max-width: 900px;
  margin: 0 auto;
}

.booking-help {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.95rem;
  color: #6B7280;
}

.booking-help a {
  color: var(--lyon-gold);
  font-weight: 600;
  text-decoration: none;
}

.booking-help a:hover {
  text-decoration: underline;
}

/* ========== CARDS GRID - PREMIUM ALPINE ========== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  padding: 0.5rem;
}

.card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 100%);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 184, 0, 0.15);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06),
    0 1px 3px rgba(0, 0, 0, 0.04);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, #FFB800, #FCD34D, #FFB800);
  background-size: 200% 100%;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.card::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 184, 0, 0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 20px 40px rgba(255, 184, 0, 0.15),
    0 10px 20px rgba(0, 0, 0, 0.08);
  border-color: rgba(255, 184, 0, 0.3);
  background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.95) 100%);
}

.card:hover::before {
  transform: scaleX(1);
  animation: shimmer 2s infinite;
}

.card:hover::after {
  opacity: 1;
}

@keyframes shimmer {

  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

.card-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #FFB800 0%, #FCD34D 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: #FFFFFF;
  font-size: 1.5rem;
  box-shadow: 0 8px 20px rgba(255, 184, 0, 0.25),
    0 2px 8px rgba(255, 184, 0, 0.15);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.card-icon::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, #FFB800, #FCD34D);
  border-radius: 18px;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
  filter: blur(8px);
}

.card:hover .card-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 30px rgba(255, 184, 0, 0.35),
    0 4px 12px rgba(255, 184, 0, 0.2);
}

.card:hover .card-icon::before {
  opacity: 0.6;
}

.card h3 {
  font-size: 1.25rem;
  color: #1B2A4A;
  margin-bottom: 0.75rem;
  font-weight: 600;
  transition: color 0.3s ease;
}

.card:hover h3 {
  color: #FFB800;
}

.card p {
  color: #6B7280;
  font-size: 0.95rem;
  line-height: 1.7;
  margin-top: 0.5rem;
}

/* ========== VEHICLE CARDS ========== */
.vehicle-card {
  background: #FFFFFF;
  border: 1px solid #EDEBE8;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.4s ease;
}

.vehicle-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 60px rgba(27, 42, 74, 0.1);
  border-color: transparent;
}

.vehicle-img {
  height: 220px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: #FFFFFF;
  letter-spacing: 2px;
  position: relative;
}

.vehicle-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(transparent, rgba(255, 255, 255, 0.8));
}

.vehicle-img-affaires,
.vehicle-img-premium,
.vehicle-img-luxe,
.vehicle-img-van,
.vehicle-img-suv {
  background-image: linear-gradient(135deg, #1B2A4A, #2C3E5A);
}

.vehicle-body {
  padding: 1.5rem;
}

.vehicle-body h3 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
  color: #1B2A4A;
}

.vehicle-model {
  color: #B8960C;
  font-size: 0.88rem;
  margin-bottom: 1rem;
  font-weight: 500;
}

.vehicle-specs {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: #6B7280;
}

.vehicle-specs i {
  color: #B8960C;
  margin-right: 0.4rem;
}

.vehicle-desc {
  color: #6B7280;
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

/* ========== DESTINATIONS ========== */
.dest-tabs {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.dest-tab {
  padding: 0.75rem 2rem;
  border: 2px solid transparent;
  border-radius: 50px;
  color: #6B7280;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  position: relative;
  overflow: hidden;
}

.dest-tab::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #FFB800, #FCD34D);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.dest-tab:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 184, 0, 0.2);
  border-color: rgba(255, 184, 0, 0.3);
}

.dest-tab:hover,
.dest-tab.active {
  color: #FFFFFF;
  border-color: #FFB800;
}

.dest-tab.active::before,
.dest-tab:hover::before {
  opacity: 1;
}

.dest-panel {
  display: none;
}

.dest-panel.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  padding: 0.5rem;
}

.dest-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 100%);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 184, 0, 0.15);
  border-radius: 18px;
  padding: 2rem 1.75rem;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06),
    0 1px 3px rgba(0, 0, 0, 0.04);
  position: relative;
  overflow: hidden;
}

.dest-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #FFB800, #FCD34D);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.5s ease;
}

.dest-card::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 184, 0, 0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.section-grey .dest-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 100%);
}

.dest-card:hover {
  box-shadow: 0 20px 40px rgba(255, 184, 0, 0.15),
    0 10px 20px rgba(0, 0, 0, 0.08);
  transform: translateY(-10px) scale(1.01);
  border-color: rgba(255, 184, 0, 0.3);
  background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.95) 100%);
}

.dest-card:hover::before {
  transform: scaleY(1);
}

.dest-card:hover::after {
  opacity: 1;
}

.dest-card h4 {
  font-size: 1.1rem;
  color: #1B2A4A;
  margin-bottom: 0.85rem;
  font-weight: 600;
  transition: color 0.3s ease;
  line-height: 1.4;
}

.dest-card:hover h4 {
  color: #FFB800;
}

.dest-card p {
  font-size: 0.92rem;
  color: #6B7280;
  line-height: 1.7;
}

/* ========== TRUST / WHY US ========== */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: all 0.3s;
}

.trust-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);
}

.trust-icon {
  color: #D4B85C;
  font-size: 1.4rem;
  min-width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(212, 184, 92, 0.15);
  border-radius: 12px;
}

.section-dark .trust-item h4 {
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: #FFFFFF;
}

.section-dark .trust-item p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ========== TESTIMONIALS ========== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
}

.testimonial-card {
  background: #FFFFFF;
  border: 1px solid #EDEBE8;
  border-radius: 16px;
  padding: 1.75rem;
  transition: all 0.3s;
}

.testimonial-card:hover {
  box-shadow: 0 15px 40px rgba(27, 42, 74, 0.07);
  transform: translateY(-4px);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1B2A4A, #2C3E5A);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: #FFFFFF;
}

.testimonial-info h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: #1B2A4A;
}

.testimonial-route {
  font-size: 0.8rem;
  color: #B8960C;
  font-weight: 500;
}

.testimonial-stars {
  color: #D4B85C;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.testimonial-text {
  font-size: 0.9rem;
  color: #6B7280;
  line-height: 1.7;
  font-style: italic;
}

/* ========== PRICING TABLE ========== */
.pricing-table {
  max-width: 700px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  background: #FFFFFF;
  box-shadow: 0 10px 40px rgba(27, 42, 74, 0.06);
  border: 1px solid #EDEBE8;
}

.pricing-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.15rem 1.75rem;
  border-bottom: 1px solid #F3F0EB;
  transition: background 0.3s;
}

.pricing-row:last-child {
  border-bottom: none;
}

.pricing-row:hover {
  background: #FDFCFA;
}

.pricing-route {
  font-size: 0.95rem;
  color: #4B5563;
}

.pricing-route i {
  color: #B8960C;
  margin-right: 0.5rem;
}

.pricing-price {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: #1B2A4A;
  font-weight: 700;
}

.pricing-note {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.88rem;
  color: #9CA3AF;
  font-style: italic;
}

/* ========== FAQ ACCORDION ========== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid #EDEBE8;
  border-radius: 14px;
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: #FFFFFF;
  transition: all 0.3s;
}

.faq-item:hover {
  box-shadow: 0 5px 20px rgba(27, 42, 74, 0.04);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #1B2A4A;
  font-size: 0.95rem;
  font-weight: 600;
  background: none;
  transition: color 0.3s;
}

.faq-question:hover {
  color: #B8960C;
}

.faq-question i {
  color: #B8960C;
  transition: transform 0.3s;
  font-size: 0.85rem;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: #6B7280;
  line-height: 1.75;
}

/* ========== FOOTER ========== */
.footer {
  background: #1B2A4A;
  padding: 4.5rem 0 0;
  color: #FFFFFF;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer p,
.footer a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
}

.footer a:hover {
  color: #D4B85C;
}

.footer-about p {
  margin-bottom: 1.25rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.3s;
  font-size: 0.9rem;
}

.footer-social a:hover {
  background: #D4B85C;
  color: #1B2A4A;
  border-color: #D4B85C;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.footer-contact-item i {
  color: #D4B85C;
  margin-top: 0.3rem;
  font-size: 0.85rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: #D4B85C;
}

.footer-badge i {
  font-size: 1rem;
}

/* ========== ANIMATIONS ========== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ========== RTL SUPPORT ========== */
[dir="rtl"] {
  font-family: 'Inter', 'Segoe UI', Tahoma, sans-serif;
}

[dir="rtl"] .nav {
  flex-direction: row-reverse;
}

[dir="rtl"] .header-inner {
  flex-direction: row-reverse;
}

[dir="rtl"] .header-actions {
  flex-direction: row-reverse;
}

[dir="rtl"] .card::before {
  background: linear-gradient(270deg, #B8960C, transparent);
}

[dir="rtl"] .faq-question {
  text-align: right;
  flex-direction: row-reverse;
}

[dir="rtl"] .trust-item {
  flex-direction: row-reverse;
  text-align: right;
}

[dir="rtl"] .testimonial-header {
  flex-direction: row-reverse;
  text-align: right;
}

[dir="rtl"] .footer-contact-item {
  flex-direction: row-reverse;
  text-align: right;
}

[dir="rtl"] .footer-grid {
  direction: rtl;
}

[dir="rtl"] .pricing-route i {
  margin-right: 0;
  margin-left: 0.5rem;
}

[dir="rtl"] .vehicle-specs i {
  margin-right: 0;
  margin-left: 0.4rem;
}

[dir="rtl"] .nav a::after {
  left: auto;
  right: 0;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .nav {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .nav.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(20, 28, 41, 0.98);
    backdrop-filter: blur(20px);
    padding: 2rem 1.5rem;
    gap: 1.25rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    animation: fadeInDown 0.4s ease;
  }

  .nav.mobile-open a {
    color: #FFFFFF;
    font-size: 1rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav.mobile-open a:last-child {
    border-bottom: none;
  }

  @keyframes fadeInDown {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

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

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  .hero {
    min-height: 80vh;
    padding-top: 50px;
    background-position: 70% center;
    /* Shift image to show more of the car body */
    background-size: 115%;
    /* Slight zoom out effect compared to default cover if possible, or just better positioning */
  }

  .hero-brow {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--lyon-gold);
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
  }

  .hero h1 {
    font-size: 2rem;
    /* Slightly smaller for better balance */
    margin-bottom: 1.25rem;
    transform: none;
    /* Reset transform for mobile centering */
    line-height: 1.1;
    font-weight: 700;
  }

  .hero-cta-wrapper {
    padding: 0.5rem 0.85rem;
    /* Even more compact without background */
    margin-top: 12vh;
    /* Maintain repositioning to reveal the car */
    width: 92%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    /* Tighter gap */
    align-items: center;
    margin-bottom: 0.85rem;
  }

  .hero-cta-buttons .btn {
    padding: 0.75rem 1.25rem;
    /* Compact buttons */
    font-size: 0.9rem;
    width: 100%;
    max-width: 260px;
  }

  .hero-subtitle {
    font-size: 0.8rem;
    /* Smaller subtitle */
    color: rgba(255, 255, 255, 0.75);
    margin: 0 auto;
    line-height: 1.4;
    max-width: 95%;
    text-align: center;
  }

  /* Trust Badge Responsive */
  .trust-badge {
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
    gap: 0.5rem;
  }

  /* USP Badges Responsive */
  .usp-badges {
    gap: 0.75rem;
  }

  .usp-badge {
    font-size: 0.8rem;
    padding: 0.55rem 1rem;
  }

  /* Why Choose Us Responsive */
  .why-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .why-item {
    padding: 1.5rem 1rem;
  }

  .why-icon {
    width: 56px;
    height: 56px;
    font-size: 1.4rem;
  }

  /* Cards Grid Responsive - Services */
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0;
  }

  .card {
    padding: 2rem 1.5rem;
  }

  .card-icon {
    width: 56px;
    height: 56px;
    font-size: 1.3rem;
  }

  .card h3 {
    font-size: 1.15rem;
  }

  /* Destinations Responsive */
  .dest-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0;
  }

  .dest-card {
    padding: 1.75rem 1.5rem;
  }

  .dest-tabs {
    gap: 0.5rem;
    margin-bottom: 2rem;
  }

  .dest-tab {
    padding: 0.65rem 1.5rem;
    font-size: 0.85rem;
  }

  .section {
    padding: 4rem 0;
  }

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

  .header-phone {
    display: none;
  }

  .header-cta-desktop {
    display: none;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.85rem;
  }

  .container {
    padding: 0 1.25rem;
  }

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

  /* Cartes Services - Petits écrans */
  .card {
    padding: 1.75rem 1.25rem;
    border-radius: 16px;
  }

  .card-icon {
    width: 52px;
    height: 52px;
    font-size: 1.2rem;
    margin-bottom: 1.25rem;
  }

  .card h3 {
    font-size: 1.1rem;
  }

  .card p {
    font-size: 0.9rem;
  }

  /* Destinations - Petits écrans */
  .dest-card {
    padding: 1.5rem 1.25rem;
    border-radius: 16px;
  }

  .dest-card h4 {
    font-size: 1.05rem;
  }

  .dest-card p {
    font-size: 0.88rem;
  }

  .dest-tab {
    padding: 0.6rem 1.25rem;
    font-size: 0.82rem;
  }

  /* Réduction des effets sur mobile pour performance */
  .card:hover,
  .dest-card:hover {
    transform: translateY(-6px) scale(1.01);
  }
}

/* ========== WHATSAPP FLOATING BUTTON ========== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  transition: all 0.3s ease;
}

.whatsapp-button {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4),
    0 2px 8px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  text-decoration: none;
  /* Ensure shadow and pulse are not clipped */
  margin: 5px;
}

.whatsapp-button::before {
  content: '';
  position: absolute;
  inset: -3px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
  filter: blur(10px);
}

.whatsapp-button:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5),
    0 4px 12px rgba(0, 0, 0, 0.2);
}

.whatsapp-button:hover::before {
  opacity: 0.6;
}

.whatsapp-button i {
  font-size: 28px;
  color: #FFFFFF;
  transition: transform 0.3s ease;
}

.whatsapp-button:hover i {
  transform: scale(1.1);
}

/* Animation de pulsation */
@keyframes whatsapp-pulse {

  0%,
  100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4),
      0 2px 8px rgba(0, 0, 0, 0.15);
  }

  50% {
    box-shadow: 0 4px 25px rgba(37, 211, 102, 0.6),
      0 2px 10px rgba(0, 0, 0, 0.2);
  }
}

.whatsapp-button {
  animation: whatsapp-pulse 2s infinite;
}

/* Responsive Mobile */
@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-button {
    width: 56px;
    height: 56px;
  }

  .whatsapp-button i {
    font-size: 26px;
  }
}

@media (max-width: 480px) {
  .whatsapp-float {
    bottom: 15px;
    right: 15px;
  }

  .whatsapp-button {
    width: 52px;
    height: 52px;
  }

  .whatsapp-button i {
    font-size: 24px;
  }
}