/* Animations au scroll */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-scale.active {
    opacity: 1;
    transform: scale(1);
}

/* Délais pour effet cascade */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1a1a2e;
    --secondary: #16213e;
    --accent: #e94560;
    --light: #f5f5f5;
    --white: #ffffff;
    --text: #333333;
    --text-light: #666666;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--light);
}

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

ul {
    list-style: none;
}

/* Header et Navigation */
header {
    background-color: var(--primary);
    padding: 1rem 2rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo img {
    height: 32px;
    width: 32px;
}

nav ul {
    display: flex;
    gap: 2rem;
}

nav ul li a {
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

nav ul li a:hover {
    background-color: var(--accent);
}

/* Main content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    padding-top: 6rem;
}

/* Hero section */
.hero {
    text-align: center;
    padding: 5rem 2rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-radius: 12px;
    margin-bottom: 3rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Section subtitles */
.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-top: -1rem;
    margin-bottom: 2rem;
}

/* Sections */
section {
    margin-bottom: 3rem;
    scroll-margin-top: 80px;
}

section h2 {
    text-align: center;
    font-size: 1.75rem;
    color: var(--primary);
    margin-bottom: 2rem;
}

/* Service cards */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-light);
}

/* Why us section */
.why-us {
    background: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.why-us ul {
    max-width: 600px;
    margin: 0 auto;
}

.why-us li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-light);
}

.why-us li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* Pricing section */
.pricing-section {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 3rem;
    border-radius: 12px;
    color: var(--white);
}

.pricing-section h2 {
    color: var(--white);
}

.pricing-section .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    color: var(--text);
}

.pricing-card.featured {
    border: 3px solid var(--accent);
    transform: scale(1.05);
}

.pricing-card .badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--white);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: bold;
}

.pricing-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.pricing-card .price {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.pricing-card .duration {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.pricing-card ul {
    text-align: left;
}

.pricing-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.pricing-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* Options table */
.options {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

table {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    border-collapse: collapse;
}

table tr {
    border-bottom: 1px solid #eee;
}

table td {
    padding: 1rem;
}

table td:last-child {
    text-align: right;
    font-weight: bold;
    color: var(--accent);
}

/* Info box */
.info-box {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-left: 4px solid var(--accent);
}

.info-box h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.info-box li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.info-box li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* Contact section */
.contact-section {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 3rem;
    border-radius: 12px;
    color: var(--white);
}

.contact-section h2 {
    color: var(--white);
}

.contact-section .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.contact-container {
    max-width: 600px;
    margin: 0 auto;
}

/* Contact form */
.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.btn {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: bold;
    transition: background-color 0.3s, transform 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    width: 100%;
}

.btn:hover {
    background: #d63a52;
    transform: scale(1.02);
}

/* Process steps */
.process {
    background: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.step {
    text-align: center;
    padding: 1.5rem;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--accent);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.step h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
}

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

/* Page header (mentions légales) */
.page-header {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-radius: 12px;
    margin-bottom: 3rem;
}

.page-header h1 {
    font-size: 2rem;
}

/* Legal content */
.legal-content {
    background: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.legal-content h2 {
    text-align: left;
    font-size: 1.25rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.legal-content a {
    color: var(--accent);
}

/* Footer */
footer {
    background: var(--primary);
    color: var(--white);
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
}

footer a {
    color: var(--white);
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 1rem;
    }

    nav ul {
        gap: 1rem;
    }

    .hero {
        padding: 3rem 1.5rem;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .pricing-card.featured {
        transform: none;
    }

    main {
        padding: 1rem;
        padding-top: 7rem;
    }

    .contact-form,
    .pricing-section,
    .contact-section {
        padding: 1.5rem;
    }

    section {
        scroll-margin-top: 120px;
    }
}