/* ============================================
   OFFREG - Style CSS Professionnel
   ============================================ */

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

:root {
    --primary: #1a56db;
    --primary-dark: #1040a0;
    --primary-light: #e8effc;
    --secondary: #0f172a;
    --accent: #f59e0b;
    --accent-light: #fef3c7;
    --success: #10b981;
    --danger: #ef4444;
    --text: #1e293b;
    --text-light: #64748b;
    --bg: #ffffff;
    --bg-alt: #f8fafc;
    --bg-dark: #0f172a;
    --border: #e2e8f0;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

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

/* --- NAVIGATION --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(226,232,240,0.5);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--secondary);
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
}

.logo-text {
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-links a {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-light);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
    background: var(--primary-light);
}

.nav-cta {
    background: var(--primary) !important;
    color: #fff !important;
    padding: 10px 22px !important;
    border-radius: var(--radius) !important;
    font-weight: 600 !important;
}

.nav-cta:hover {
    background: var(--primary-dark) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(26,86,219,0.4);
}

/* --- LANGUAGE SELECTOR --- */
.lang-selector {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--bg-alt);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.lang-btn:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.lang-btn.open {
    border-color: var(--primary);
    background: var(--primary-light);
}

.lang-btn .lang-flag {
    font-size: 1.2rem;
    line-height: 1;
}

.lang-btn .fa-chevron-down {
    font-size: 0.6rem;
    color: var(--text-light);
    transition: transform 0.3s ease;
}

.lang-btn.open .fa-chevron-down {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    min-width: 180px;
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.25s ease;
    padding: 6px;
}

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

.lang-option {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 14px;
    background: none;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.9rem;
    color: var(--text);
    transition: var(--transition);
    text-align: left;
}

.lang-option:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.lang-option.active {
    background: var(--primary-light);
    color: var(--primary);
    font-weight: 600;
}

.lang-option .lang-flag {
    font-size: 1.2rem;
    line-height: 1;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    width: 24px;
    height: 2.5px;
    background: var(--secondary);
    border-radius: 2px;
    transition: var(--transition);
}

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

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- HERO --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #1a56db 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(245,158,11,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(26,86,219,0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-overlay {
    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%3Ccircle cx='30' cy='30' r='1.5'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 120px 24px 80px;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: 50px;
    color: rgba(255,255,255,0.9);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 28px;
    animation: fadeInDown 0.8s ease;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease 0.1s both;
}

.highlight {
    color: var(--accent);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255,255,255,0.75);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-subtitle strong {
    color: #fff;
    font-weight: 700;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s ease 0.3s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent);
}

.stat-suffix {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    margin-top: 4px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero-scroll a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.3);
    color: rgba(255,255,255,0.6);
    animation: bounce 2s infinite;
}

.hero-scroll a:hover {
    border-color: rgba(255,255,255,0.6);
    color: #fff;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(26,86,219,0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(26,86,219,0.4);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

.section .btn-outline {
    color: var(--primary);
    border-color: var(--primary);
}

.section .btn-outline:hover {
    background: var(--primary);
    color: #fff;
}

.btn-block {
    width: 100%;
}

/* --- SECTIONS --- */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    background: var(--primary-light);
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 16px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: var(--secondary);
    line-height: 1.2;
    margin-bottom: 16px;
}

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

/* --- ABOUT --- */
.section-about {
    background: var(--bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-text strong {
    color: var(--text);
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.feature-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    background: var(--primary-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
}

.feature-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text);
}

.feature-item span {
    font-size: 0.85rem;
    color: var(--text-light);
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-image-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--accent);
    color: #fff;
    padding: 16px 24px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 8px 20px rgba(245,158,11,0.4);
}

/* --- STEPS --- */
.section-steps {
    background: var(--bg-alt);
}

.steps-grid {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.step-card {
    flex: 1;
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--shadow);
    position: relative;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.step-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-light);
    line-height: 1;
    margin-bottom: 16px;
}

.step-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.4rem;
    margin: 0 auto 20px;
}

.step-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--secondary);
}

.step-card p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
}

.step-connector {
    display: flex;
    align-items: center;
    color: var(--primary-light);
    font-size: 1.2rem;
    padding-top: 60px;
}

/* --- ELIGIBILITY --- */
.section-eligibility {
    background: var(--bg);
}

.eligibility-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.eligibility-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.eligibility-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}

.eligibility-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.eligibility-check {
    width: 36px;
    height: 36px;
    min-width: 36px;
    background: #ecfdf5;
    color: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    margin-top: 2px;
}

.eligibility-item strong {
    display: block;
    font-size: 1rem;
    color: var(--text);
}

.eligibility-item span {
    font-size: 0.88rem;
    color: var(--text-light);
}

/* --- AMOUNTS --- */
.section-amounts {
    background: var(--bg-alt);
}

.amounts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.amount-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition);
    position: relative;
}

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

.amount-card-featured {
    border: 2px solid var(--primary);
    box-shadow: 0 8px 30px rgba(26,86,219,0.15);
}

.amount-popular {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    padding: 4px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.amount-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-light);
    margin-bottom: 16px;
}

.amount-range {
    margin-bottom: 24px;
}

.amount-from, .amount-to {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--secondary);
}

.amount-separator {
    display: block;
    color: var(--text-light);
    margin: 4px 0;
}

.amount-features {
    list-style: none;
    text-align: left;
    margin-bottom: 28px;
}

.amount-features li {
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border);
}

.amount-features li:last-child {
    border-bottom: none;
}

.amount-features i {
    color: var(--success);
    font-size: 0.75rem;
}

/* --- FORM --- */
.section-form {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #1a56db 100%);
    padding: 100px 0;
}

.form-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.form-info {
    color: #fff;
}

.form-contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.form-contact-info .contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
}

.form-contact-info .contact-item i {
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--accent);
}

.form-contact-info .contact-item strong {
    display: block;
    font-size: 0.9rem;
    color: #fff;
}

.form-contact-info .contact-item span {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

.form-guarantee {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
    padding: 16px 20px;
}

.form-guarantee i {
    color: var(--success);
    font-size: 1.1rem;
    margin-top: 2px;
}

.form-guarantee span {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
}

.form-wrapper {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-xl);
}

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

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

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.required {
    color: var(--danger);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text);
    transition: var(--transition);
    background: #fff;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
}

.form-group input.error,
.form-group select.error {
    border-color: var(--danger);
}

.form-error {
    display: none;
    font-size: 0.8rem;
    color: var(--danger);
    margin-top: 6px;
}

.form-group input.error + .form-error,
.form-group select.error + .form-error,
.form-group .form-error.visible {
    display: block;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Amount Radio Options */
.amount-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.amount-option input[type="radio"] {
    display: none;
}

.amount-option .option-card {
    padding: 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.amount-option .option-card:hover {
    border-color: var(--primary-light);
    background: var(--primary-light);
}

.amount-option input[type="radio"]:checked + .option-card {
    border-color: var(--primary);
    background: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
}

.amount-option .option-card i {
    display: block;
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.amount-option .option-card strong {
    font-size: 0.85rem;
    color: var(--text);
}

/* Checkbox */
.checkbox-label {
    display: flex !important;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 0.85rem !important;
    color: var(--text-light) !important;
    font-weight: 400 !important;
}

.checkbox-label input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 2px solid var(--border);
    border-radius: 4px;
    transition: var(--transition);
    position: relative;
    margin-top: 1px;
}

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

.checkbox-label input:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
}

/* Submit Button */
.btn-submit {
    width: 100%;
    padding: 16px;
    font-size: 1.05rem;
    margin-top: 8px;
}

.btn-loading {
    display: none;
}

.btn-submit.loading .btn-text {
    display: none;
}

.btn-submit.loading .btn-loading {
    display: inline-flex;
}

/* --- TESTIMONIALS --- */
.section-testimonials {
    background: var(--bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.testimonial-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    color: var(--accent);
    font-size: 0.9rem;
    margin-bottom: 16px;
    display: flex;
    gap: 3px;
}

.testimonial-card p {
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
}

.testimonial-author strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text);
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* --- FOOTER --- */
.footer {
    background: var(--bg-dark);
    color: rgba(255,255,255,0.7);
    padding: 64px 0 0;
}

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

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin: 16px 0 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.4rem;
    color: #fff;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.footer-links h4,
.footer-contact h4 {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 20px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

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

.footer-links a:hover {
    color: #fff;
}

.footer-contact .contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

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

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

/* --- MODAL --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 48px;
    text-align: center;
    max-width: 440px;
    width: 100%;
    box-shadow: var(--shadow-xl);
    animation: modalIn 0.3s ease;
}

.modal-icon {
    font-size: 3.5rem;
    color: var(--success);
    margin-bottom: 20px;
}

.modal-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 12px;
}

.modal-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 28px;
    line-height: 1.7;
}

/* --- ANIMATIONS --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* --- RESPONSIVE COMPLÈTE --- */

/* ===== TABLETTE (≤1024px) ===== */
@media (max-width: 1024px) {
    .about-grid,
    .eligibility-grid,
    .form-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-image img,
    .eligibility-image img {
        height: 400px;
    }

    .amounts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 36px;
    }

    .steps-grid {
        flex-wrap: wrap;
        justify-content: center;
    }

    .step-connector {
        display: none;
    }

    .step-card {
        flex: 0 0 calc(50% - 16px);
    }

    .hero-title {
        font-size: 2.6rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

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

    .form-info .section-tag {
        display: inline-block;
    }

    .form-contact-info {
        align-items: center;
    }

    .form-guarantee {
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ===== MOBILE (≤768px) ===== */
@media (max-width: 768px) {
    /* --- NAVIGATION MOBILE --- */
    .nav-container {
        height: 64px;
        padding: 0 16px;
    }

    .nav-links {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255,255,255,0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 20px 24px;
        gap: 4px;
        transform: translateX(100%);
        opacity: 0;
        pointer-events: none;
        transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: var(--shadow-lg);
        overflow-y: auto;
        z-index: 999;
    }

    .nav-links.active {
        transform: translateX(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-links a {
        padding: 14px 16px;
        font-size: 1.05rem;
        border-radius: var(--radius-sm);
        min-height: 48px;
        display: flex;
        align-items: center;
    }

    .nav-links a:hover,
    .nav-links a:active {
        background: var(--primary-light);
        color: var(--primary);
    }

    .nav-links a::after {
        display: none;
    }

    .nav-cta {
        margin-top: 12px;
        justify-content: center;
        padding: 14px 24px !important;
        font-size: 1.05rem !important;
    }

    .nav-logo {
        font-size: 1.2rem;
    }

    .logo-icon {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }

    .hamburger {
        display: flex;
        z-index: 1001;
    }

    .hamburger span {
        width: 22px;
        height: 2px;
    }

    .lang-selector {
        order: -1;
        margin-right: 4px;
    }

    .lang-btn {
        padding: 6px 10px;
    }

    .lang-dropdown {
        right: auto;
        left: -8px;
        min-width: 170px;
    }

    .lang-option {
        padding: 12px 14px;
        font-size: 0.95rem;
    }

    /* --- HERO MOBILE --- */
    .hero {
        min-height: 100svh;
        min-height: 100dvh;
    }

    .hero-content {
        padding: 90px 20px 50px;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 14px;
        margin-bottom: 20px;
    }

    .hero-title {
        font-size: clamp(1.8rem, 7vw, 2.4rem);
        line-height: 1.2;
        margin-bottom: 18px;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        margin-bottom: 28px;
        line-height: 1.7;
    }

    .hero-stats {
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
        margin-bottom: 32px;
    }

    .stat-item {
        min-width: 100px;
        text-align: center;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-label {
        font-size: 0.78rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
        padding: 14px 24px;
    }

    .hero-scroll {
        bottom: 20px;
    }

    .hero-scroll a {
        width: 38px;
        height: 38px;
    }

    /* --- SECTIONS MOBILE --- */
    .section {
        padding: 56px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-tag {
        font-size: 0.7rem;
        padding: 5px 12px;
        letter-spacing: 1.5px;
    }

    .section-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }

    .section-desc {
        font-size: 0.95rem;
    }

    .container {
        padding: 0 16px;
    }

    /* --- ABOUT MOBILE --- */
    .about-content {
        text-align: center;
    }

    .about-image {
        order: -1;
    }

    .about-image img {
        height: 300px;
        border-radius: var(--radius);
    }

    .about-image-badge {
        bottom: -14px;
        right: 14px;
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .about-text {
        font-size: 0.95rem;
        text-align: center;
    }

    .about-features {
        gap: 12px;
    }

    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .feature-icon {
        margin: 0 auto;
    }

    .feature-item strong,
    .feature-item span {
        text-align: center;
    }

    /* --- STEPS MOBILE --- */
    .steps-grid {
        gap: 12px;
    }

    .step-card {
        flex: 0 0 100%;
        padding: 28px 20px;
    }

    .step-number {
        font-size: 2.2rem;
    }

    .step-icon {
        width: 56px;
        height: 56px;
        font-size: 1.2rem;
    }

    .step-card h3 {
        font-size: 0.95rem;
    }

    .step-card p {
        font-size: 0.85rem;
    }

    /* --- ELIGIBILITY MOBILE --- */
    .eligibility-image {
        order: -1;
    }

    .eligibility-image img {
        height: 280px;
        border-radius: var(--radius);
    }

    .eligibility-content {
        text-align: center;
    }

    .eligibility-content .section-desc {
        text-align: center !important;
    }

    .eligibility-list {
        gap: 16px;
    }

    .eligibility-item {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }

    .eligibility-check {
        margin: 0 auto;
    }

    .eligibility-item strong,
    .eligibility-item span {
        text-align: center;
    }

    /* --- AMOUNTS MOBILE --- */
    .amounts-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

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

    .amount-from,
    .amount-to {
        font-size: 1.3rem;
    }

    .amount-features li {
        font-size: 0.85rem;
        padding: 7px 0;
    }

    /* --- FORM MOBILE --- */
    .form-layout {
        gap: 36px;
    }

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

    .form-info .section-tag {
        display: inline-block;
    }

    .form-contact-info {
        align-items: center;
    }

    .form-guarantee {
        margin: 0 auto;
    }

    .form-wrapper {
        padding: 24px 18px;
        border-radius: var(--radius);
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .form-group {
        margin-bottom: 16px;
    }

    .form-group label {
        font-size: 0.85rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px 14px;
        font-size: 0.95rem;
        min-height: 48px;
    }

    .amount-options {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .amount-option .option-card {
        padding: 14px;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
    }

    .checkbox-label {
        font-size: 0.82rem !important;
        line-height: 1.5;
    }

    .checkbox-label .checkmark {
        min-width: 22px;
        min-height: 22px;
        width: 22px;
        height: 22px;
    }

    .btn-submit {
        padding: 14px 20px;
        font-size: 1rem;
        min-height: 52px;
    }

    /* --- TESTIMONIALS MOBILE --- */
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .testimonial-card {
        padding: 24px 18px;
    }

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

    /* --- FOOTER MOBILE --- */
    .footer {
        padding: 48px 0 0;
    }

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

    .footer-brand p {
        font-size: 0.85rem;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-links ul {
        text-align: center;
    }

    .footer-links a {
        padding: 6px 0;
    }

    .footer-links a::before {
        display: none;
    }

    .footer-contact .contact-item {
        justify-content: center;
    }

    .footer-bottom p {
        font-size: 0.8rem;
    }

    /* --- MODAL MOBILE --- */
    .modal-content {
        padding: 32px 20px;
        margin: 16px;
        border-radius: var(--radius);
    }

    .modal-icon {
        font-size: 2.8rem;
    }

    .modal-content h3 {
        font-size: 1.15rem;
    }

    .modal-content p {
        font-size: 0.9rem;
    }

    /* --- ANIMATIONS MOBILE --- */
    .reveal-left,
    .reveal-right {
        transform: translateY(30px);
    }

    .reveal-left.revealed,
    .reveal-right.revealed {
        transform: translateY(0);
    }
}

/* ===== PETIT MOBILE (≤480px) ===== */
@media (max-width: 480px) {
    .nav-container {
        height: 58px;
    }

    .nav-links {
        top: 58px;
    }

    .hero-content {
        padding: 80px 16px 40px;
    }

    .hero-badge {
        font-size: 0.7rem;
        padding: 5px 12px;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 0.88rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 14px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .hero-actions .btn {
        max-width: 100%;
    }

    .section {
        padding: 44px 0;
    }

    .section-title {
        font-size: 1.35rem;
    }

    .about-image img {
        height: 240px;
    }

    .eligibility-image img {
        height: 220px;
    }

    .amount-card {
        padding: 22px 16px;
    }

    .amount-from,
    .amount-to {
        font-size: 1.15rem;
    }

    .form-wrapper {
        padding: 20px 14px;
    }

    .footer {
        padding: 36px 0 0;
    }

    .footer-grid {
        gap: 24px;
    }
}

/* ===== LANDSCAPE MOBILE ===== */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 80px 0 40px;
    }

    .hero-content {
        padding: 70px 20px 30px;
    }

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

    .hero-stats {
        flex-direction: row;
        gap: 20px;
    }
}

/* ===== VERY WIDE SCREENS ===== */
@media (min-width: 1600px) {
    .container {
        max-width: 1400px;
    }

    .hero-title {
        font-size: 4rem;
    }
}