/* ==========================================================================
   INFORMATICIEN-NICE.FR — STYLE.CSS COMPLET CORRIGÉ MOBILE
   Version premium + header mobile propre
   ========================================================================== */

:root {
    --c-primary: #0b1120;
    --c-primary-light: #1e293b;
    --c-accent: #0d9488;
    --c-accent-hover: #0f766e;
    --c-accent-light: #ccfbf1;
    --c-surface: #ffffff;
    --c-bg-light: #f8fafc;
    --c-text-main: #334155;
    --c-text-muted: #64748b;
    --c-whatsapp: #25D366;

    --font-heading: 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
    --shadow-glow: 0 0 25px rgba(13, 148, 136, 0.28);
    --shadow-premium: 0 20px 40px -15px rgba(11, 17, 32, 0.10);

    --container-max: 1200px;
    --section-py: 6rem;

    --radius-md: 0.75rem;
    --radius-lg: 1.25rem;
    --radius-xl: 1.5rem;

    --t-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --t-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: var(--font-body);
    color: var(--c-text-main);
    background-color: var(--c-surface);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--c-primary);
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.02em;
}

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    border: 0;
    background: none;
    cursor: pointer;
}

img, svg {
    max-width: 100%;
}

:focus:not(:focus-visible) {
    outline: none;
}

:focus-visible {
    outline: 2px solid var(--c-accent);
    outline-offset: 4px;
    border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ==========================================================================
   ACCESSIBILITÉ
   ========================================================================== */

.skip-link {
    position: absolute;
    top: -44px;
    left: 0;
    z-index: 1000;
    background: var(--c-primary);
    color: white;
    padding: 0.7rem 1rem;
    transition: top var(--t-fast);
}

.skip-link:focus {
    top: 0;
}

/* ==========================================================================
   UTILITAIRES
   ========================================================================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: var(--section-py) 0;
}

.bg-light {
    background-color: var(--c-bg-light);
}

.bg-dark {
    background-color: var(--c-primary);
    color: white;
}

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

.text-gradient {
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-muted {
    color: var(--c-text-muted);
}

.text-white-muted {
    color: rgba(255, 255, 255, 0.7);
}

.mt-4 {
    margin-top: 1rem;
}

.mt-8 {
    margin-top: 2rem;
}

.mt-12 {
    margin-top: 3rem;
}

.max-w-3xl {
    max-width: 48rem;
    margin-inline: auto;
}

.icon-sm {
    width: 20px;
    height: 20px;
}

.italic {
    font-style: italic;
}

/* IMPORTANT : caché par défaut, affiché uniquement desktop */
.hidden-mobile {
    display: none !important;
}

/* ==========================================================================
   BOUTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.78rem 1.45rem;
    border-radius: 9999px;
    font-size: 0.95rem;
    font-weight: 700;
    border: 2px solid transparent;
    transition: transform var(--t-smooth), box-shadow var(--t-smooth), background-color var(--t-smooth), border-color var(--t-smooth), color var(--t-smooth);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--c-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: white;
    color: var(--c-primary);
    border-color: var(--c-bg-light);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    border-color: var(--c-accent);
    transform: translateY(-2px);
}

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

.btn-white:hover {
    background-color: var(--c-bg-light);
}

.btn-outline-dark {
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
}

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

.btn-xl {
    padding: 1.1rem 2.2rem;
    font-size: 1.05rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

.glow-btn {
    box-shadow: var(--shadow-glow);
}

.glow-btn:hover {
    box-shadow: 0 0 30px rgba(13, 148, 136, 0.45);
}

.btn-whatsapp-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 999px;
    background: rgba(37, 211, 102, 0.1);
    color: var(--c-whatsapp);
    transition: var(--t-fast);
    flex-shrink: 0;
}

.btn-whatsapp-icon svg {
    width: 22px;
    height: 22px;
}

.btn-whatsapp-icon:hover {
    background: var(--c-whatsapp);
    color: white;
    transform: scale(1.05);
}

/* ==========================================================================
   TOP BAR
   ========================================================================== */

.top-bar {
    position: relative;
    z-index: 100;
    background-color: var(--c-primary);
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.6rem 0;
}

.top-bar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.top-bar-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.top-bar-item svg {
    width: 14px;
    height: 14px;
    color: var(--c-accent);
}

.status-dot {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 50%;
    background-color: var(--c-accent);
    animation: blink 2s infinite;
}

@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0.4; }
    100% { opacity: 1; }
}

/* ==========================================================================
   HEADER
   ========================================================================== */

.header {
    position: sticky;
    top: 0;
    z-index: 99;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.05);
    transition: background-color var(--t-smooth), box-shadow var(--t-smooth);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-sm);
}

.header-inner {
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.logo-group {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
    transition: transform var(--t-fast);
}

.logo-group:hover {
    transform: translateY(-1px);
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--c-primary);
    letter-spacing: -0.03em;
    line-height: 1;
    white-space: nowrap;
}

.logo span {
    color: var(--c-accent);
}

.logo-sub {
    margin-top: 4px;
    font-size: 0.65rem;
    letter-spacing: 0.05em;
    color: var(--c-text-muted);
    font-weight: 700;
    text-transform: uppercase;
    white-space: nowrap;
}

.nav-desktop {
    display: none;
    gap: 2rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--c-text-main);
    transition: color var(--t-fast);
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--c-accent);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

/* Hamburger */
.hamburger {
    position: relative;
    z-index: 101;
    display: block;
    width: 42px;
    height: 42px;
    border-radius: 999px;
    background: var(--c-bg-light);
    border: 1px solid rgba(15, 23, 42, 0.06);
    flex-shrink: 0;
}

.hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--c-primary);
    margin: 4px auto;
    border-radius: 2px;
    transition: var(--t-smooth);
}

.hamburger[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.hamburger[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.hamburger[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* ==========================================================================
   MENU MOBILE
   ========================================================================== */

.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 98;
    width: 100%;
    height: 100vh;
    background: var(--c-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--t-smooth);
    padding: 2rem;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-nav {
    width: 100%;
    max-width: 320px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 1.4rem;
    text-align: center;
}

.mobile-link {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--c-primary);
}

.mobile-menu-actions {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin-top: 1.5rem;
}

/* ==========================================================================
   HERO
   ========================================================================== */

.hero {
    position: relative;
    padding: 5rem 0 8rem;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(13,148,136,0.15) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    z-index: -1;
    filter: blur(60px);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

.badge-premium {
    display: inline-flex;
    padding: 0.4rem 1.2rem;
    background: var(--c-bg-light);
    color: var(--c-primary);
    border: 1px solid rgba(15,23,42,0.08);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: 1.2rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--c-text-muted);
    margin-bottom: 1.5rem;
    max-width: 540px;
}

.hero-brand-note {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--c-text-muted);
    margin-bottom: 2.5rem;
    background: var(--c-bg-light);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(15,23,42,0.04);
    max-width: 540px;
}

.hero-brand-note svg {
    width: 18px;
    height: 18px;
    color: var(--c-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Dashboard */
.hero-visual {
    display: none;
    position: relative;
    height: 400px;
}

.dashboard-ui {
    position: relative;
    width: 100%;
    height: 100%;
}

.dash-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 1);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-premium);
    padding: 2rem;
}

.main-card {
    width: 360px;
    top: 50%;
    left: 50%;
    z-index: 2;
    transform: translate(-50%, -50%);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.avatar-mockup {
    width: 48px;
    height: 48px;
    background: var(--c-primary);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.card-header h4 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}

.status-text {
    font-size: 0.85rem;
    color: var(--c-text-muted);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
}

.pulse-dot.green {
    width: 8px;
    height: 8px;
    background: var(--c-whatsapp);
    border-radius: 50%;
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
    70% { box-shadow: 0 0 0 8px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

.progress-item {
    margin-bottom: 1rem;
}

.progress-item:last-child {
    margin-bottom: 0;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.progress-bar {
    height: 6px;
    background: var(--c-bg-light);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar .fill {
    height: 100%;
    background: var(--c-accent);
    border-radius: 3px;
}

.floating-badge {
    position: absolute;
    background: white;
    padding: 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.03);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 3;
}

.badge-left {
    top: 10%;
    left: -5%;
}

.badge-right {
    bottom: 10%;
    right: -5%;
}

.badge-icon {
    font-size: 1.5rem;
}

.stars-icon {
    color: #F59E0B;
    letter-spacing: 1px;
    font-size: 1.2rem;
}

.floating-badge strong {
    display: block;
    font-size: 0.95rem;
    color: var(--c-primary);
}

.floating-badge span {
    display: block;
    font-size: 0.8rem;
    color: var(--c-text-muted);
}

.float-anim-1 {
    animation: float 6s ease-in-out infinite;
}

.float-anim-2 {
    animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* ==========================================================================
   TRUST
   ========================================================================== */

.trust-section {
    padding: 4rem 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.trust-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.trust-icon {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
}

.trust-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.3rem;
}

.trust-item p {
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
}

/* ==========================================================================
   SECTIONS
   ========================================================================== */

.section-title {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-title h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.section-title p {
    font-size: 1.1rem;
    color: var(--c-text-muted);
}

/* Urgences */
.grid-urgences {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.urgence-card {
    background: var(--c-surface);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(15,23,42,0.04);
    transition: var(--t-smooth);
}

.urgence-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(13,148,136,0.2);
}

.u-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.urgence-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.urgence-card p {
    font-size: 0.95rem;
    color: var(--c-text-muted);
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.premium-card {
    background: var(--c-surface);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(15,23,42,0.05);
    transition: var(--t-smooth);
    position: relative;
    overflow: hidden;
}

.premium-card:hover {
    box-shadow: var(--shadow-premium);
}

.card-icon {
    width: 3.5rem;
    height: 3.5rem;
    background: var(--c-bg-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-accent);
    margin-bottom: 1.5rem;
}

.card-icon svg {
    width: 1.8rem;
    height: 1.8rem;
}

.premium-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.premium-card p {
    font-size: 1rem;
    color: var(--c-text-muted);
}

/* Process */
.process-section {
    overflow: hidden;
}

.steps-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    position: relative;
}

.step-card {
    position: relative;
    padding: 2rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-lg);
}

.step-number {
    position: absolute;
    top: -10px;
    right: 20px;
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    color: rgba(255,255,255,0.05);
    line-height: 1;
}

.step-card h3 {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.step-card p {
    color: rgba(255,255,255,0.6);
    position: relative;
    z-index: 1;
}

/* Zones */
.zone-wrapper {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: 3rem 2rem;
    border: 1px solid rgba(0,0,0,0.03);
}

.zone-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.zone-content p {
    color: var(--c-text-muted);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.zone-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.zone-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

.zone-list svg {
    width: 18px;
    height: 18px;
    color: var(--c-accent);
    flex-shrink: 0;
}

.map-concept {
    width: 100%;
    height: 250px;
    background: var(--c-bg-light);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.05);
}

.map-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    color: rgba(15,23,42,0.05);
}

.map-pin {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--c-accent);
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: var(--shadow-sm);
}

.pin-1 {
    top: 40%;
    left: 45%;
}

.pin-2 {
    top: 60%;
    left: 30%;
    background: var(--c-primary);
}

.pin-3 {
    top: 30%;
    left: 70%;
    background: var(--c-primary);
}

.pin-pulse {
    position: absolute;
    top: -4px;
    left: -4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--c-accent);
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(2.5); opacity: 0; }
}

/* Tarifs */
.price-highlight {
    background: var(--c-surface);
    padding: 3rem 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-premium);
    border: 1px solid rgba(13,148,136,0.1);
}

.price-header {
    font-weight: 700;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.price-amount {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--c-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.price-amount span {
    font-size: 4.5rem;
    line-height: 1;
    color: var(--c-accent);
}

.price-sub {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: var(--c-text-muted);
}

/* Avis */
.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.review-item {
    background: var(--c-surface);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
    display: flex;
    flex-direction: column;
}

.review-stars {
    color: #F59E0B;
    font-size: 1.2rem;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.review-item blockquote {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--c-text-muted);
    font-style: italic;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid rgba(0,0,0,0.05);
    padding-top: 1.5rem;
}

.author-initial {
    width: 40px;
    height: 40px;
    background: var(--c-bg-light);
    color: var(--c-primary);
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.review-author strong {
    display: block;
    color: var(--c-primary);
    font-size: 0.95rem;
}

.review-author span {
    display: block;
    color: var(--c-text-muted);
    font-size: 0.8rem;
}

/* FAQ */
.faq-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--c-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0,0,0,0.04);
    overflow: hidden;
}

.faq-btn {
    width: 100%;
    text-align: left;
    padding: 1.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: background var(--t-fast);
}

.faq-btn:hover {
    background: var(--c-bg-light);
}

.faq-icon {
    position: relative;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    background: var(--c-accent);
    transition: transform var(--t-fast);
}

.faq-icon::before {
    top: 9px;
    left: 0;
    width: 20px;
    height: 2px;
}

.faq-icon::after {
    top: 0;
    left: 9px;
    width: 2px;
    height: 20px;
}

.faq-btn[aria-expanded="true"] .faq-icon::after {
    transform: rotate(90deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--t-smooth);
    visibility: hidden;
}

.faq-content[hidden] {
    display: block;
}

.faq-inner {
    padding: 0 1.5rem 1.5rem;
    color: var(--c-text-muted);
}

/* CTA final */
.cta-final {
    padding: 0 0 6rem;
}

.cta-banner {
    background: linear-gradient(135deg, var(--c-primary), #111827);
    border-radius: var(--radius-xl);
    padding: 4rem 2rem;
    text-align: center;
    color: white;
    box-shadow: var(--shadow-premium);
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.cta-banner h2 {
    color: white;
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.cta-banner p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.8);
}

.cta-banner-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.cta-note {
    font-size: 0.9rem;
    color: var(--c-accent-light);
    font-weight: 600;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
    background: var(--c-primary);
    color: white;
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.logo-footer-group .logo {
    color: white;
}

.footer-desc {
    color: rgba(255,255,255,0.6);
    max-width: 320px;
}

.footer-col h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-contact-list,
.footer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact-list a,
.footer-links a {
    color: rgba(255,255,255,0.6);
    transition: var(--t-fast);
}

.footer-contact-list a:hover,
.footer-links a:hover {
    color: var(--c-accent);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    text-align: center;
    color: rgba(255,255,255,0.4);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ==========================================================================
   FLOATING MOBILE + BACK TO TOP
   ========================================================================== */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 45px;
    height: 45px;
    background: var(--c-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 90;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--t-smooth);
    cursor: pointer;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--c-accent);
    transform: translateY(-3px);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

.mobile-floating-actions {
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: 14px;
    display: flex;
    gap: 10px;
    z-index: 95;
}

.mf-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 54px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.98rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.16);
}

.mf-whatsapp {
    width: 54px;
    background: var(--c-whatsapp);
    color: white;
    flex-shrink: 0;
}

.mf-whatsapp svg {
    width: 24px;
    height: 24px;
}

.mf-call {
    flex-grow: 1;
    background: var(--c-primary);
    color: white;
    gap: 8px;
}

.mf-call svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, transform;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.15s;
}

.delay-2 {
    transition-delay: 0.3s;
}

.delay-3 {
    transition-delay: 0.45s;
}

/* ==========================================================================
   DESKTOP
   ========================================================================== */

@media (min-width: 768px) {
    .hidden-mobile {
        display: inline-flex !important;
    }

    .nav-desktop {
        display: flex;
    }

    .hamburger {
        display: none;
    }

    .header-inner {
        height: 5.5rem;
    }

    .hero-container {
        grid-template-columns: 1fr 1fr;
    }

    .hero-title {
        font-size: 3.8rem;
    }

    .hero-cta {
        flex-direction: row;
    }

    .hero-visual {
        display: block;
    }

    .trust-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .grid-urgences {
        grid-template-columns: repeat(3, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps-container {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

    .steps-container::before {
        content: '';
        position: absolute;
        top: 2.5rem;
        left: 15%;
        right: 15%;
        height: 1px;
        background: rgba(255,255,255,0.1);
        z-index: 0;
    }

    .zone-wrapper {
        flex-direction: row;
        align-items: center;
        padding: 4rem;
    }

    .zone-content {
        flex: 1;
    }

    .zone-visual {
        flex: 1;
    }

    .zone-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .reviews-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .cta-banner {
        flex-direction: row;
        text-align: left;
        align-items: center;
        justify-content: space-between;
        padding: 4rem;
    }

    .cta-banner-content {
        max-width: 600px;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }

    .mobile-floating-actions {
        display: none;
    }
}

/* ==========================================================================
   MOBILE
   ========================================================================== */

@media (max-width: 767px) {
    :root {
        --section-py: 4.5rem;
    }

    body {
        padding-bottom: 82px;
    }

    .container {
        padding: 0 1.1rem;
    }

    .top-bar {
        font-size: 0.72rem;
        padding: 0.5rem 0;
    }

    .top-bar-content {
        justify-content: center;
        text-align: center;
    }

    .header-inner {
        height: 4.35rem;
        gap: 0.75rem;
    }

    .logo {
        font-size: clamp(1rem, 4.2vw, 1.22rem);
        max-width: 210px;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .logo-sub {
        font-size: 0.52rem;
        letter-spacing: 0.035em;
        max-width: 210px;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .header-actions {
        gap: 0.45rem;
    }

    /* On garde seulement le hamburger en haut */
    .header-actions .btn-whatsapp-icon {
        display: none;
    }

    .header-actions .btn-primary,
    .header-actions a[href^="tel"] {
        display: none !important;
    }

    .hamburger {
        width: 40px;
        height: 40px;
    }

    .mobile-menu {
        padding-top: 5rem;
    }

    .hero {
        padding: 3.8rem 0 5rem;
    }

    .badge-premium {
        font-size: 0.72rem;
        padding: 0.35rem 0.85rem;
    }

    .hero-title {
        font-size: clamp(2.05rem, 9vw, 2.6rem);
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-brand-note {
        font-size: 0.84rem;
        margin-bottom: 2rem;
    }

    .hero-cta .btn,
    .btn-xl,
    .btn-large {
        width: 100%;
        white-space: normal;
        text-align: center;
    }

    .section-title {
        margin-bottom: 2.5rem;
    }

    .section-title h2 {
        font-size: 1.8rem;
    }

    .section-title p {
        font-size: 1rem;
    }

    .trust-section {
        padding: 3.2rem 0;
    }

    .trust-grid {
        gap: 2.2rem;
    }

    .premium-card,
    .urgence-card,
    .review-item {
        padding: 1.6rem;
    }

    .zone-wrapper {
        padding: 2rem 1.4rem;
    }

    .price-highlight {
        padding: 2.3rem 1.4rem;
    }

    .price-amount {
        flex-direction: column;
        gap: 0;
    }

    .price-amount span {
        font-size: 4rem;
    }

    .cta-banner {
        padding: 3rem 1.4rem;
    }

    .cta-banner h2 {
        font-size: 1.9rem;
    }

    .footer {
        padding-bottom: 6.5rem;
    }

    .back-to-top {
        bottom: 86px;
        right: 16px;
        width: 42px;
        height: 42px;
    }
}