/* ============================================
   GÂTEAU SUR MESURE - Styles CSS
   ============================================ */

/* Variables CSS */
:root {
    --primary: #FFB6C1; /* Rose pâtissier doux */
    --primary-dark: #FF8FA3; /* Rose plus soutenu */
    --secondary: #D4A574; /* Beurre/amande */
    --accent: #FFF0F5; /* Rose très clair */
    --background: #FFFDFA; /* Blanc cassé chaleureux */
    --foreground: #5D4037; /* Brun chocolat */
    --muted: #A1887F; /* Brun clair */
    --white: #FFFFFF;
    --black: #3E2723; /* Brun foncé */
    --whatsapp: #25D366;
    --whatsapp-dark: #128C7E;
    --success: #81C784; /* Vert doux */
    --error: #EF9A9A; /* Rouge pâtissier */
    --border: #F3E5F5; /* Violet très clair */
    --shadow: rgba(255, 182, 193, 0.15); /* Rose translucide */
    --shadow-lg: rgba(255, 182, 193, 0.25);
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Poppins', sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 50px;
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    min-height: 100vh;
}

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

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--foreground);
}

.logo-icon {
    font-size: 2rem;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    color: var(--foreground);
    padding: 8px 0;
    position: relative;
    transition: var(--transition);
}

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

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--foreground);
    border-radius: 2px;
    transition: var(--transition);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: 0 10px 20px var(--shadow);
        display: none;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--accent);
}

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

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

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

.btn-whatsapp:hover {
    background: var(--whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
    min-height: 80vh;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    line-height: 1.2;
    color: var(--foreground);
    margin-bottom: 20px;
}

.hero-title .highlight {
    color: var(--primary);
    display: block;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--muted);
    margin-bottom: 30px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
}

.cake-showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 400px;
}

.cake-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 10px 30px var(--shadow);
    transition: var(--transition);
}

.cake-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-lg);
}

.cake-card.featured {
    grid-column: span 2;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.cake-emoji {
    font-size: 3rem;
    margin-bottom: 10px;
}

.cake-card span {
    font-weight: 600;
}

@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 60px 20px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .cake-showcase {
        max-width: 300px;
        margin: 0 auto;
    }
}

/* ============================================
   SECTIONS
   ============================================ */
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.5rem);
    text-align: center;
    margin-bottom: 10px;
    color: var(--foreground);
}

.section-subtitle {
    text-align: center;
    color: var(--muted);
    font-size: 1.1rem;
    margin-bottom: 50px;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 60px 20px;
    text-align: center;
}

.page-header h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 10px;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
    padding: 80px 20px;
    background: var(--white);
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.step {
    text-align: center;
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    background: var(--background);
    position: relative;
    transition: var(--transition);
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.step h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--foreground);
}

.step p {
    color: var(--muted);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .steps {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* ============================================
   GALLERY
   ============================================ */
.gallery-section {
    padding: 80px 20px;
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 20px;
    border-radius: var(--radius-full);
    background: var(--white);
    color: var(--foreground);
    font-weight: 500;
    border: 2px solid var(--border);
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.gallery-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 5px 20px var(--shadow);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-lg);
}

.gallery-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    position: relative;
    overflow: hidden;
}

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

.gallery-info {
    padding: 20px;
}

.gallery-info h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: var(--foreground);
}

.gallery-info p {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.gallery-price {
    font-weight: 700;
    color: var(--primary-dark);
    font-size: 1.1rem;
}

.gallery-cta {
    text-align: center;
    margin-top: 40px;
}

/* ============================================
   PRICING
   ============================================ */
.pricing-section {
    padding: 80px 20px;
    background: var(--white);
}

.pricing-table {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.pricing-card {
    background: var(--background);
    border-radius: var(--radius-lg);
    padding: 30px 25px;
    text-align: center;
    position: relative;
    transition: var(--transition);
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-lg);
}

.pricing-card.popular {
    border-color: var(--primary);
    background: var(--white);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 5px 20px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
}

.pricing-header h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--foreground);
    margin-bottom: 5px;
}

.pricing-header p {
    color: var(--muted);
    font-size: 0.9rem;
}

.pricing-price {
    margin: 25px 0;
}

.pricing-price .price {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.pricing-price .currency {
    font-size: 1rem;
    color: var(--muted);
}

.pricing-price .price-note {
    display: block;
    font-size: 0.85rem;
    color: var(--muted);
}

.pricing-features {
    margin-bottom: 25px;
    text-align: left;
}

.pricing-features li {
    padding: 8px 0;
    color: var(--foreground);
    font-size: 0.95rem;
}

@media (max-width: 1000px) {
    .pricing-table {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .pricing-table {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary-dark) 100%);
    text-align: center;
    color: var(--white);
}

.cta-section h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

/* ============================================
   CATEGORIES (Occasions Page)
   ============================================ */
.categories-section {
    padding: 60px 20px;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.category-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 5px 20px var(--shadow);
    transition: var(--transition);
    display: block;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--shadow-lg);
    border-color: var(--primary);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.category-card h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--foreground);
    margin-bottom: 5px;
}

.category-card p {
    color: var(--muted);
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 500px) {
    .categories-grid {
        grid-template-columns: 1fr;
    }
}

/* Occasion Gallery */
.occasion-gallery {
    padding: 60px 20px;
    background: var(--white);
}

.occasion-gallery:nth-child(even) {
    background: var(--background);
}

.occasion-header {
    text-align: center;
    margin-bottom: 40px;
}

.occasion-header h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--foreground);
    margin-bottom: 10px;
}

.occasion-header p {
    color: var(--muted);
    font-size: 1.1rem;
}

/* ============================================
   CONFIGURATEUR
   ============================================ */
.configurateur-section {
    padding: 40px 20px 80px;
}

.configurateur-header {
    text-align: center;
    margin-bottom: 40px;
}

.configurateur-header h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--foreground);
    margin-bottom: 10px;
}

.configurateur-header p {
    color: var(--muted);
    font-size: 1.1rem;
}

/* Progress Bar */
.progress-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.step-dot {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--border);
    color: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    transition: var(--transition);
}

.progress-step.active .step-dot,
.progress-step.completed .step-dot {
    background: var(--primary);
    color: var(--white);
}

.step-label {
    font-size: 0.85rem;
    color: var(--muted);
    font-weight: 500;
}

.progress-step.active .step-label {
    color: var(--foreground);
}

.progress-line {
    width: 60px;
    height: 3px;
    background: var(--border);
    margin-bottom: 25px;
}

/* Config Layout */
.configurateur-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
    align-items: start;
}

.config-panel {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 5px 30px var(--shadow);
}

.etape {
    display: none;
}

.etape.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.etape h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 25px;
    color: var(--foreground);
}

/* Options Grid */
.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.option-btn {
    background: var(--background);
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    padding: 20px 15px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.option-btn:hover {
    border-color: var(--primary);
    background: var(--accent);
}

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

.option-emoji {
    font-size: 2rem;
    display: block;
    margin-bottom: 8px;
}

.option-text {
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
}

.option-prix {
    font-size: 0.85rem;
    color: var(--muted);
    display: block;
    margin-top: 5px;
}

.option-btn.selected .option-prix {
    color: rgba(255,255,255,0.9);
}

/* Config Groups */
.config-group {
    margin-bottom: 25px;
}

.config-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--foreground);
}

.options-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.option-chip {
    padding: 10px 18px;
    border-radius: var(--radius-full);
    background: var(--background);
    border: 2px solid var(--border);
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

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

.option-chip.selected {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

/* Checkboxes */
.options-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.checkbox-option {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 12px 15px;
    background: var(--background);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.checkbox-option:hover {
    background: var(--accent);
}

.checkbox-option input {
    display: none;
}

.checkbox-custom {
    width: 22px;
    height: 22px;
    border: 2px solid var(--border);
    border-radius: 4px;
    position: relative;
    transition: var(--transition);
    flex-shrink: 0;
}

.checkbox-option input:checked + .checkbox-custom {
    background: var(--primary);
    border-color: var(--primary);
}

.checkbox-option input:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 14px;
    font-weight: bold;
}

.checkbox-text {
    font-weight: 500;
    color: var(--foreground);
}

/* Form Inputs */
.form-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 182, 193, 0.2);
}

.input-hint {
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 5px;
    display: block;
}

/* Etape Actions */
.etape-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

/* Recap Panel */
.recap-panel {
    position: sticky;
    top: 100px;
}

.recap-sticky {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: 0 5px 30px var(--shadow);
}

.recap-sticky h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--foreground);
}

.recap-content {
    margin-bottom: 25px;
}

.recap-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.recap-label {
    color: var(--muted);
    font-size: 0.95rem;
}

.recap-value {
    font-weight: 600;
    color: var(--foreground);
    text-align: right;
    max-width: 60%;
}

.recap-total {
    background: var(--primary);
    color: var(--white);
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: center;
    margin-bottom: 15px;
}

.total-label {
    display: block;
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 5px;
}

.total-price {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
}

.recap-note {
    font-size: 0.8rem;
    color: var(--muted);
    text-align: center;
}

@media (max-width: 900px) {
    .configurateur-content {
        grid-template-columns: 1fr;
    }
    
    .recap-panel {
        position: static;
        order: -1;
    }
    
    .config-panel {
        padding: 25px;
    }
    
    .options-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-section {
    padding: 60px 20px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}

.contact-info h2,
.contact-form-wrapper h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--foreground);
}

.contact-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
    box-shadow: 0 3px 15px var(--shadow);
}

.contact-card.whatsapp-card {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    border: 2px solid var(--whatsapp);
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-details h3 {
    font-size: 1.1rem;
    color: var(--foreground);
    margin-bottom: 5px;
}

.contact-details p {
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 10px;
}

.contact-details a {
    color: var(--primary-dark);
    font-weight: 500;
}

.info-box {
    background: var(--accent);
    padding: 25px;
    border-radius: var(--radius-lg);
    margin-top: 30px;
}

.info-box h4 {
    font-size: 1.1rem;
    color: var(--foreground);
    margin-bottom: 10px;
}

.info-box p {
    color: var(--muted);
    line-height: 1.6;
}

.info-box a {
    color: var(--primary-dark);
    font-weight: 600;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: 0 5px 30px var(--shadow);
}

.form-subtitle {
    color: var(--muted);
    margin-bottom: 30px;
}

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

.contact-form label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--foreground);
}

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

.form-message {
    padding: 15px 20px;
    border-radius: var(--radius-md);
    margin-top: 20px;
    text-align: center;
}

.form-message.success {
    background: #E8F5E9;
    color: #2E7D32;
}

.form-message.error {
    background: #FFEBEE;
    color: #C62828;
}

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 25px;
    }
}

/* FAQ Section */
.faq-section {
    padding: 60px 20px;
    background: var(--white);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--background);
    padding: 25px;
    border-radius: var(--radius-lg);
}

.faq-item h3 {
    font-size: 1.1rem;
    color: var(--foreground);
    margin-bottom: 12px;
}

.faq-item p {
    color: var(--muted);
    line-height: 1.6;
}

@media (max-width: 700px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--foreground);
    color: var(--white);
    padding: 60px 20px 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.footer-col p {
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
}

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

.footer-col ul a {
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}

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

.footer-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--whatsapp);
    font-weight: 600;
    margin-top: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* ============================================
   WHATSAPP BADGE
   ============================================ */
.whatsapp-badge {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: var(--whatsapp);
    color: var(--white);
    padding: 12px 20px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-badge:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-pulse {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-full);
    background: var(--whatsapp);
    animation: pulse 2s infinite;
    z-index: -1;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.whatsapp-text {
    display: inline;
}

@media (max-width: 600px) {
    .whatsapp-badge {
        padding: 12px 15px;
    }
    
    .whatsapp-text {
        display: none;
    }
}

/* ============================================
   LOADING STATES
   ============================================ */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: var(--white);
    animation: spin 0.8s ease infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-in {
    animation: fadeIn 0.5s ease;
}

.slide-up {
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}