/* ============================================
   COMPOSANTS - Refonte Design
   ============================================ */

/* ============================================
   1. HEADER MODERNE
   ============================================ */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: calc(var(--header-height) + var(--safe-top));
    padding-top: var(--safe-top);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    z-index: 100;
    transition: all var(--transition-base);
}

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

.app-header .container {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.logo-icon svg {
    width: 1.25rem;
    height: 1.25rem;
    color: white;
}

.logo-text {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

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

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

@media (min-width: 768px) {
    .desktop-nav {
        display: flex;
        align-items: center;
        gap: var(--space-1);
    }
    
    .desktop-nav a {
        font-size: var(--text-sm);
        font-weight: 500;
        color: var(--text-secondary);
        padding: var(--space-2) var(--space-3);
        border-radius: var(--radius-md);
        transition: all var(--transition-fast);
    }
    
    .desktop-nav a:hover {
        color: var(--text-primary);
        background: var(--bg-tertiary);
    }
    
    .desktop-nav .btn-nav-cta {
        background: var(--color-primary);
        color: white !important;
        font-weight: 600;
        box-shadow: var(--shadow-sm);
        padding: var(--space-2) var(--space-4);
    }
    
    .desktop-nav .btn-nav-cta:hover {
        background: var(--color-primary-dark);
        transform: translateY(-1px);
        box-shadow: var(--shadow-md);
    }
}

/* Dropdown menu for cities */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
    background: none;
    border: none;
}

.nav-dropdown-toggle:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.nav-dropdown-toggle svg {
    width: 1rem;
    height: 1rem;
    transition: transform var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-toggle svg {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: var(--space-2);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-light);
    min-width: 220px;
    padding: var(--space-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 1000;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-header {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: var(--space-2) var(--space-3);
    border-bottom: 1px solid var(--border-light);
    margin-bottom: var(--space-1);
}

.nav-dropdown-menu a {
    display: block;
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav-dropdown-menu a:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* ============================================
   2. HERO SECTION - NOUVEAU DESIGN
   ============================================ */
.hero {
    position: relative;
    padding-top: calc(var(--header-height) + var(--safe-top) + var(--space-12));
    padding-bottom: var(--space-16);
    background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 50%, var(--navy-800) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 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='%23ffffff' fill-opacity='0.03'%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");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--primary-300);
    margin-bottom: var(--space-6);
    backdrop-filter: blur(10px);
}

.hero-badge svg {
    width: 1rem;
    height: 1rem;
}

.hero h1 {
    font-size: var(--text-4xl);
    font-weight: 800;
    line-height: 1.1;
    color: white;
    margin-bottom: var(--space-6);
    letter-spacing: -0.02em;
}

.hero h1 span {
    color: var(--primary-400);
    position: relative;
}

.hero h1 span::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-400);
    border-radius: var(--radius-full);
    opacity: 0.5;
}

.hero-subtitle {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto var(--space-8);
    line-height: 1.7;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-6);
    justify-content: center;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

.hero-feature-icon {
    width: 2rem;
    height: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-base);
}

@media (min-width: 640px) {
    .hero h1 {
        font-size: var(--text-5xl);
    }
    
    .hero-subtitle {
        font-size: var(--text-xl);
    }
}

@media (min-width: 1024px) {
    .hero h1 {
        font-size: var(--text-6xl);
    }
}

/* ============================================
   3. BOOKING CARD - REFONTE MODERNE
   ============================================ */
.booking-section {
    position: relative;
    margin-top: calc(var(--space-16) * -1);
    z-index: 10;
    padding-bottom: var(--space-16);
}

.booking-card {
    background: white;
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--border-light);
}

@media (min-width: 640px) {
    .booking-card {
        padding: var(--space-8);
    }
}

@media (min-width: 1024px) {
    .booking-card {
        padding: var(--space-10);
    }
}

.booking-header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.booking-header h2 {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.booking-header p {
    font-size: var(--text-base);
    color: var(--text-secondary);
}

/* Toggle direction */
.direction-toggle {
    display: flex;
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    padding: var(--space-1);
    margin-bottom: var(--space-6);
    gap: var(--space-1);
}

.direction-toggle button {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    border: none;
    background: transparent;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.direction-toggle button:hover {
    color: var(--text-primary);
}

.direction-toggle button.active {
    background: white;
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

/* Formulaire */
.form-group {
    margin-bottom: var(--space-5);
}

.form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    color: var(--text-primary);
    background: white;
    transition: all var(--transition-fast);
    -webkit-appearance: none;
    appearance: none;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(234, 179, 8, 0.1);
}

.form-group input::placeholder {
    color: var(--text-tertiary);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Address wrapper */
.address-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.address-wrapper input {
    width: 100%;
    padding-right: 5rem;
}

.locate-btn {
    position: absolute;
    right: 2.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    border: none;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

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

.locate-btn svg {
    width: 1rem;
    height: 1rem;
}

.address-icon {
    position: absolute;
    right: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1.25rem;
    color: var(--text-tertiary);
    pointer-events: none;
}

/* Autocomplete dropdown */
.autocomplete-dropdown {
    position: absolute;
    top: calc(100% + var(--space-2));
    left: 0;
    right: 0;
    background: white;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: var(--shadow-xl);
    display: none;
}

.autocomplete-dropdown.show {
    display: block;
    animation: fadeInUp 0.2s ease;
}

.autocomplete-item {
    padding: var(--space-3) var(--space-4);
    cursor: pointer;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    transition: background var(--transition-fast);
}

.autocomplete-item:last-child {
    border-bottom: none;
}

.autocomplete-item:hover {
    background: var(--bg-secondary);
}

.autocomplete-item-icon {
    font-size: var(--text-xl);
    flex-shrink: 0;
}

.autocomplete-item-text {
    flex: 1;
    min-width: 0;
}

.autocomplete-item-name {
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.autocomplete-item-address {
    font-size: var(--text-xs);
    color: var(--text-secondary);
}

/* Round trip option */
.roundtrip-option {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--primary-100) 100%);
    border: 2px solid var(--primary-200);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.roundtrip-option input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.roundtrip-option label {
    flex: 1;
    font-weight: 500;
    cursor: pointer;
    margin: 0;
}

.discount-badge {
    padding: var(--space-1) var(--space-2);
    background: var(--color-primary);
    color: white;
    font-size: var(--text-xs);
    font-weight: 700;
    border-radius: var(--radius-md);
}

/* Return fields */
.return-fields {
    display: none;
    padding: var(--space-4);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    border: 2px dashed var(--border-medium);
}

.return-fields.show {
    display: block;
    animation: fadeIn 0.3s ease;
}

.return-fields-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
}

/* Price estimate */
.price-estimate {
    display: none;
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-950) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    margin-bottom: var(--space-5);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.price-estimate::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--primary-400) 100%);
}

.price-estimate.show {
    display: block;
    animation: fadeInUp 0.4s ease;
}

.price-estimate-header {
    font-size: var(--text-sm);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-2);
}

.price-range {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--primary-400);
    margin-bottom: var(--space-2);
}

.price-details {
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-4);
}

.price-rate-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-3);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
}

.price-rate-badge.day {
    background: rgba(250, 204, 21, 0.2);
    color: var(--primary-300);
}

.price-rate-badge.night {
    background: rgba(99, 102, 241, 0.2);
    color: #a5b4fc;
}

/* Bouton principal */
.btn-primary {
    width: 100%;
    padding: var(--space-4) var(--space-6);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    font-size: var(--text-base);
    font-weight: 700;
    border: none;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 14px 0 rgba(234, 179, 8, 0.39);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(234, 179, 8, 0.5);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:active {
    transform: translateY(0);
}

/* Trust badges */
.booking-trust {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-light);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--text-secondary);
}

.trust-item svg {
    width: 1rem;
    height: 1rem;
    color: var(--success-500);
}

/* ============================================
   4. SECTIONS COMMUNES
   ============================================ */
.section {
    padding: var(--space-16) 0;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-12);
}

.section-header h2 {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: var(--text-lg);
    color: var(--text-secondary);
}

/* ============================================
   5. TARIFS SECTION
   ============================================ */
.tarifs-section {
    background: white;
}

.tarifs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

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

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

.tarif-card {
    background: white;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-base);
    position: relative;
}

.tarif-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.tarif-card.popular {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, var(--primary-50) 0%, white 100%);
}

.tarif-card.popular::before {
    content: 'Populaire';
    position: absolute;
    top: -1px;
    right: var(--space-6);
    background: var(--color-primary);
    color: white;
    font-size: var(--text-xs);
    font-weight: 700;
    padding: var(--space-1) var(--space-3);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.tarif-destination {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

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

.tarif-price {
    display: flex;
    align-items: baseline;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}

.tarif-price .amount {
    font-size: var(--text-3xl);
    font-weight: 800;
    color: var(--color-primary);
}

.tarif-price .currency {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-secondary);
}

.tarif-includes {
    list-style: none;
    space-y: var(--space-2);
}

.tarif-includes li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    padding: var(--space-1) 0;
}

.tarif-includes li svg {
    width: 1rem;
    height: 1rem;
    color: var(--success-500);
    flex-shrink: 0;
}

/* ============================================
   6. AVANTAGES SECTION
   ============================================ */
.avantages-section {
    background: var(--bg-secondary);
}

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

@media (min-width: 640px) {
    .avantages-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }
}

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

.avantage-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    text-align: center;
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

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

.avantage-icon {
    width: 3.5rem;
    height: 3.5rem;
    background: linear-gradient(135deg, var(--primary-100) 0%, var(--primary-200) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    font-size: var(--text-2xl);
}

.avantage-card h3 {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.avantage-card p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   7. TÉMOIGNAGES SECTION
   ============================================ */
.testimonials-section {
    background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 100%);
    color: white;
}

.testimonials-section .section-header h2 {
    color: white;
}

.testimonials-section .section-header p {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

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

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

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.testimonial-stars {
    color: var(--primary-400);
    font-size: var(--text-base);
    margin-bottom: var(--space-4);
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: var(--text-base);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-6);
    font-style: italic;
}

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

.testimonial-avatar {
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--primary-600) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
}

.testimonial-name {
    font-weight: 600;
    font-size: var(--text-sm);
}

.testimonial-route {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   8. FAQ SECTION
   ============================================ */
.faq-section {
    background: white;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-3);
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.faq-question {
    width: 100%;
    padding: var(--space-5) var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.faq-question:hover {
    background: var(--bg-tertiary);
}

.faq-question .icon {
    width: 1.5rem;
    height: 1.5rem;
    background: var(--color-primary);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    font-weight: 700;
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

.faq-item.active .faq-question .icon {
    transform: rotate(45deg);
}

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

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

.faq-answer p {
    padding: 0 var(--space-6) var(--space-5);
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   9. CTA SECTION
   ============================================ */
.cta-section {
    padding: var(--space-20) 0;
}

.cta-card {
    background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-950) 100%);
    border-radius: var(--radius-2xl);
    padding: var(--space-10) var(--space-8);
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 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='%23ffffff' fill-opacity='0.03'%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");
}

.cta-card h2 {
    font-size: var(--text-3xl);
    font-weight: 800;
    margin-bottom: var(--space-4);
    position: relative;
}

.cta-card p {
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-8);
    position: relative;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    position: relative;
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-xl);
    font-size: var(--text-base);
    font-weight: 700;
    transition: all var(--transition-fast);
}

.btn-cta-primary {
    background: var(--color-primary);
    color: var(--navy-950);
    box-shadow: 0 4px 14px 0 rgba(234, 179, 8, 0.39);
}

.btn-cta-primary:hover {
    background: var(--primary-400);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(234, 179, 8, 0.5);
}

.btn-cta-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ============================================
   10. FOOTER
   ============================================ */
.footer {
    background: var(--gray-950);
    color: white;
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-12);
}

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

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

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-logo-text {
    font-size: var(--text-xl);
    font-weight: 700;
}

.footer-desc {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    line-height: 1.7;
}

.footer-title {
    font-size: var(--text-sm);
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.footer-links li {
    margin-bottom: var(--space-3);
}

.footer-links a {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--gray-800);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: center;
    text-align: center;
}

@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-copyright {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.footer-badges {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: center;
}

.footer-badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--gray-800);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    color: var(--text-tertiary);
}

.footer-badge svg {
    width: 1rem;
    height: 1rem;
    color: var(--success-500);
}

/* ============================================
   11. BOTTOM NAVIGATION (Mobile)
   ============================================ */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(var(--bottom-nav-height) + var(--safe-bottom));
    padding-bottom: var(--safe-bottom);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-light);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 100;
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-4);
    color: var(--text-tertiary);
    font-size: var(--text-xs);
    font-weight: 600;
    transition: all var(--transition-fast);
    text-decoration: none;
    border-radius: var(--radius-lg);
}

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

.nav-item.active {
    color: var(--color-primary);
}

.nav-item svg {
    width: 1.5rem;
    height: 1.5rem;
}

.nav-item.cta-nav {
    width: 3.5rem;
    height: 3.5rem;
    margin-top: calc(var(--space-4) * -1);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: var(--radius-full);
    color: white;
    box-shadow: var(--shadow-lg);
    justify-content: center;
}

.nav-item.cta-nav:hover {
    transform: scale(1.05);
}

.nav-item.cta-nav span {
    display: none;
}

@media (min-width: 768px) {
    .bottom-nav {
        display: none;
    }
    
    body {
        padding-bottom: 0;
    }
}

/* ============================================
   12. WHATSAPP STICKY
   ============================================ */
.whatsapp-sticky {
    position: fixed;
    bottom: calc(var(--bottom-nav-height) + var(--safe-bottom) + var(--space-4));
    right: var(--space-4);
    width: 3.5rem;
    height: 3.5rem;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 50;
    transition: all var(--transition-base);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.whatsapp-sticky.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

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

.whatsapp-sticky svg {
    width: 1.5rem;
    height: 1.5rem;
    color: white;
}

@media (min-width: 768px) {
    .whatsapp-sticky {
        bottom: var(--space-6);
    }
}