/* mon-assurance-do.fr — palette navy/blue/cyan/emerald */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --navy:    #0f172a;
    --slate:   #334155;
    --blue:    #2563eb;
    --blue-dk: #1d4ed8;
    --cyan:    #06b6d4;
    --emerald: #059669;
    --emerald-dk: #047857;
    --orange:  #ea580c;
    --gray-50:  #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-700: #334155;
    --error:   #dc2626;
    --radius:  12px;
    --radius-lg: 20px;
    --shadow:  0 10px 30px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.12);
    --transition: 0.3s ease;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }
:target { scroll-margin-top: 80px; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6; color: var(--navy);
    background: #fff; min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
.skip-link {
    position: absolute; left: -9999px; top: 0;
    background: var(--navy); color: #fff;
    padding: 10px 16px; z-index: 9999;
}
.skip-link:focus { left: 8px; top: 8px; }

/* Nav */
.nav-wrapper {
    position: fixed; top: 0; left: 0; right: 0;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
    z-index: 1000;
}
.nav-container {
    max-width: 1200px; margin: 0 auto; padding: 16px 20px;
    display: flex; justify-content: space-between; align-items: center;
}
.brand {
    font-weight: 800; color: var(--navy);
    font-size: 1.1rem; text-decoration: none;
}
.nav-links { display: flex; list-style: none; gap: 28px; }
.nav-links a {
    color: var(--slate); text-decoration: none;
    font-weight: 500; transition: color var(--transition);
}
.nav-links a:hover { color: var(--blue); }
.nav-links a.nav-cta { color: #fff; padding: 8px 18px; }
.nav-links a.nav-cta:hover { color: #fff; }
.nav-toggle {
    display: none; background: none; border: 0;
    width: 32px; height: 32px; cursor: pointer;
}
.nav-toggle span {
    display: block; height: 2.5px; background: var(--navy);
    margin: 6px 0; border-radius: 2px; transition: var(--transition);
}

/* Hero */
.hero {
    /* Pas de min-height:100vh : le hero ne doit jamais remplir exactement
       l'écran (sinon le moindre décalage de défilement / ancre affiche
       directement la bande de chiffres). Le header fixe (~70px) est
       compensé par le padding-top. */
    display: grid; grid-template-columns: 1.1fr 0.9fr;
    align-items: center; gap: 50px;
    max-width: 1240px; margin: 0 auto;
    padding: 100px 30px 50px;
}
.hero-content { max-width: 600px; }
.hero-badge {
    display: inline-block;
    background: rgba(37,99,235,0.1);
    color: var(--blue); padding: 6px 14px;
    border-radius: 50px; font-size: 0.85rem;
    font-weight: 600; margin-bottom: 14px;
}
.hero-content h1 {
    font-size: clamp(1.9rem, 3.6vw, 3rem);
    color: var(--navy); line-height: 1.15;
    font-weight: 800; margin-bottom: 18px;
}
.hero-highlight {
    white-space: nowrap;
    background: linear-gradient(120deg, var(--blue), var(--cyan));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-content .hero-lead {
    font-size: 1.05rem; color: var(--slate);
    margin-bottom: 24px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-content .hero-note { margin-top: 16px; font-size: .95rem; opacity: .9; }
.btn-primary, .btn-secondary {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 13px 26px; border-radius: 12px;
    font-weight: 600; text-decoration: none;
    transition: var(--transition); border: 0; cursor: pointer; font-size: 1rem;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dk); transform: translateY(-2px); }
.btn-primary:disabled { opacity: .6; cursor: not-allowed; }
.btn-secondary { background: var(--gray-100); color: var(--navy); }
.btn-secondary:hover { background: var(--gray-200); }

.hero-visual {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.hero-image { width: 100%; height: auto; }
.btn-lg { font-size: 1.1rem; padding: 14px 30px; }

/* Stats */
.stats-section {
    background: var(--navy); color: #fff;
    padding: 60px 20px;
}
.stats-container { max-width: 1200px; margin: 0 auto; }
.stats-grid {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 30px; text-align: center;
}
.stat-item strong {
    display: block;
    font-size: 2.2rem; color: var(--cyan);
    font-weight: 800; margin-bottom: 6px; line-height: 1.2;
}
.stat-item span { color: var(--gray-300); font-size: 0.95rem; }

/* Why */
.why-section { padding: 90px 20px; background: var(--gray-50); }
.why-container { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 50px; }
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--navy); margin-bottom: 14px; font-weight: 700;
}
.section-subtitle {
    color: var(--slate); max-width: 700px;
    margin: 0 auto; font-size: 1.05rem;
}
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}
.why-card {
    background: #fff; padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow); transition: transform var(--transition);
}
.why-card:hover { transform: translateY(-5px); }
.why-icon { font-size: 2.6rem; margin-bottom: 14px; display: block; }
.why-card h3 { color: var(--navy); margin-bottom: 10px; }
.why-card p { color: var(--slate); font-size: 0.95rem; }

/* Encadré */
.info-box {
    margin-top: 35px; background: #fff;
    border-left: 4px solid var(--orange);
    border-radius: var(--radius); padding: 24px 28px;
    box-shadow: var(--shadow);
}
.info-box h3 { margin-bottom: 8px; color: var(--navy); }
.info-box p { color: var(--slate); }

/* Projets */
.projects-section { padding: 90px 20px; background: #fff; }
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 22px;
}
.project-card {
    background: var(--gray-50); border-radius: var(--radius-lg);
    padding: 28px; border-top: 4px solid var(--blue);
}
.project-card h3 { margin-bottom: 10px; color: var(--navy); }
.project-card p { color: var(--slate); font-size: 0.95rem; }

/* Prix */
.price-section { padding: 90px 20px; background: var(--gray-50); }
.price-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 30px;
}
.price-col {
    background: #fff; border-radius: var(--radius-lg);
    padding: 30px; box-shadow: var(--shadow);
}
.price-col h3 { margin-bottom: 14px; color: var(--navy); }
.price-col .btn-primary { margin-top: 20px; }
.check-list { list-style: none; }
.check-list li {
    position: relative; padding-left: 28px;
    margin-bottom: 10px; color: var(--slate);
}
.check-list li::before {
    content: "✓"; position: absolute; left: 0; top: 0;
    color: var(--emerald); font-weight: 700;
}

/* FAQ */
.faq-section { padding: 90px 20px; background: #fff; }
.faq-container { max-width: 900px; margin: 0 auto; }
.faq-container .section-title { text-align: center; margin-bottom: 35px; }
.faq-item {
    border: 1px solid var(--gray-200); border-radius: var(--radius);
    margin-bottom: 14px; background: #fff;
}
.faq-item summary {
    cursor: pointer; padding: 18px 22px; list-style: none;
    display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.4rem; color: var(--blue); font-weight: 700; }
.faq-item[open] summary::after { content: "−"; }
.faq-item summary h3 { font-size: 1.05rem; color: var(--navy); }
.faq-item p { padding: 0 22px 20px; color: var(--slate); }

/* Coverage */
.coverage-section { padding: 90px 20px; background: #fff; }
.coverage-container {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 50px; align-items: start;
}
.coverage-content h2 {
    font-size: clamp(1.7rem, 4vw, 2.3rem);
    color: var(--navy); margin-bottom: 18px;
}
.coverage-content p { color: var(--slate); margin-bottom: 18px; }
.coverage-content h3 { font-size: 1.1rem; color: var(--navy); margin: 8px 0 6px; }
.coverage-link a {
    color: var(--blue); text-decoration: none; font-weight: 600;
    display: inline-flex; align-items: center; gap: 6px;
}
.coverage-link a:hover { color: var(--blue-dk); }
.coverage-list {
    display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
}
.coverage-item {
    background: var(--gray-50); padding: 20px;
    border-radius: var(--radius);
    border-left: 4px solid var(--cyan);
}
.coverage-item-icon { font-size: 1.4rem; margin-right: 6px; }
.coverage-item h3 { font-size: 1rem; color: var(--navy); margin-bottom: 8px; display: flex; align-items: center; }
.coverage-item p { color: var(--slate); font-size: 0.9rem; }

/* Form */
.form-section { padding: 90px 20px; background: var(--gray-50); }
.form-container { max-width: 900px; margin: 0 auto; }
.form-card {
    background: #fff; border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg); padding: 40px;
}
.form-header { text-align: center; margin-bottom: 30px; }
.form-header h2 {
    color: var(--navy); font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 10px;
}
.form-header p { color: var(--slate); }
.form-header .form-phone { margin-top: 18px; }
.form-header .form-hours { margin-top: 8px; font-size: .95rem; }
.form-header .form-devis { margin-top: 14px; }
.form-consent a { color: var(--blue); }
.form-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 18px; margin-bottom: 18px;
}
.form-group.full-width { grid-column: span 2; }
.form-group label {
    display: block; margin-bottom: 6px;
    font-weight: 500; color: var(--navy); font-size: 0.95rem;
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 12px 14px;
    border: 2px solid var(--gray-200); border-radius: 10px;
    font-family: inherit; font-size: 1rem; background: #fff;
    transition: border-color var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--blue);
}
.form-group .invalid { border-color: var(--error); }
.form-group textarea { min-height: 110px; resize: vertical; }
.form-consent {
    grid-column: span 2;
    background: var(--gray-100); padding: 14px;
    border-radius: 10px; color: var(--slate); font-size: 0.9rem;
}
.form-submit { text-align: center; margin-top: 25px; }
.flash {
    padding: 14px 18px; border-radius: 10px;
    margin-bottom: 20px; font-weight: 500;
}
.flash.success { background: #ecfdf5; color: #064e3b; border: 1px solid #6ee7b7; }
.flash.error   { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* CTA */
.cta-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--blue), var(--navy));
    color: #fff; text-align: center;
}
.cta-container { max-width: 800px; margin: 0 auto; }
.cta-section h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 14px;
}
.cta-section p { color: rgba(255,255,255,0.9); margin-bottom: 25px; }
.cta-section .btn-primary { background: #fff; color: var(--blue); }
.cta-section .btn-primary:hover { background: var(--gray-100); }

/* Footer */
.footer { background: var(--navy); color: #fff; padding: 60px 20px 25px; }
.footer-container { max-width: 1200px; margin: 0 auto; }
.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px; margin-bottom: 35px;
}
.footer-title { color: var(--cyan); margin-bottom: 14px; font-weight: 700; font-size: 1.05rem; }
.footer-brand p { color: var(--gray-300); margin-bottom: 20px; font-size: 0.95rem; }
.footer-contact-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.contact-btn {
    background: rgba(255,255,255,0.08); color: #fff !important;
    padding: 10px 16px; border-radius: 8px;
    text-decoration: none; font-size: 0.9rem;
    display: inline-flex; align-items: center; gap: 6px;
    transition: background var(--transition);
}
.contact-btn:hover { background: rgba(255,255,255,0.15); }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a {
    color: var(--gray-300); text-decoration: none;
    font-size: 0.95rem; transition: color var(--transition);
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 22px; text-align: center;
}
.footer-bottom p { color: var(--gray-400); font-size: 0.9rem; }
.footer-network { margin-top: 6px; }
.footer-network a { color: var(--gray-400); font-size: 0.85rem; text-decoration: none; }
.footer-network a:hover { color: #fff; text-decoration: underline; }

/* Pages internes */
.page { padding: 120px 20px 80px; min-height: 70vh; background: #fff; max-width: 900px; margin: 0 auto; }
.page h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); color: var(--navy); margin-bottom: 25px; }
.page h2 { color: var(--blue); margin: 28px 0 12px; font-size: 1.2rem; }
.page p { margin-bottom: 12px; color: var(--slate); }
.page .back-link { color: var(--blue); text-decoration: none; font-weight: 500; display: inline-block; margin-bottom: 20px; }
.page .back-link:hover { color: var(--blue-dk); }
.page h3 { color: var(--navy); margin: 18px 0 8px; font-size: 1.05rem; }
.page ul { margin: 0 0 12px 22px; color: var(--slate); }
.page li { margin-bottom: 6px; }
.page a { color: var(--blue); }
.page .updated { font-size: 0.9rem; color: var(--gray-400); }
.breadcrumb { font-size: 0.9rem; margin-bottom: 18px; color: var(--gray-400); }
.breadcrumb ol { list-style: none; display: flex; gap: 8px; flex-wrap: wrap; margin: 0; }
.breadcrumb li + li::before { content: "›"; margin-right: 8px; }
.breadcrumb a { color: var(--blue); text-decoration: none; }
.page .container { max-width: 100%; padding: 0; }
.contact-info { margin-top: 30px; padding: 20px; background: var(--gray-50); border-radius: 10px; }

/* Responsive */
@media (max-width: 900px) {
    .nav-toggle { display: block; }
    .nav-container nav {
        position: absolute; top: 100%; left: 0; right: 0;
        background: #fff; box-shadow: 0 10px 20px rgba(0,0,0,0.08);
        max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
    }
    .nav-container nav.active { max-height: 500px; }
    .nav-links { flex-direction: column; padding: 20px; gap: 14px; }

    .hero { grid-template-columns: 1fr; padding: 100px 20px 50px; gap: 30px; }
    .hero-visual { max-width: 520px; }
    .price-grid { grid-template-columns: 1fr; }
    .coverage-container { grid-template-columns: 1fr; gap: 30px; }
    .coverage-list { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; gap: 30px; }
}
@media (max-width: 600px) {
    .form-grid { grid-template-columns: 1fr; }
    .form-group.full-width, .form-consent { grid-column: span 1; }
    .form-card { padding: 25px 20px; }
    .why-section, .coverage-section, .form-section, .cta-section,
    .projects-section, .price-section, .faq-section { padding: 60px 20px; }
    .hero-content h1 { font-size: 1.9rem; }
    .hero-actions a { width: 100%; justify-content: center; }
    .stat-item strong { font-size: 1.6rem; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 22px; }
    .stat-item span { font-size: 0.85rem; }
}