/* ==========================================================================
   AL Plomberie & Débouchage - Stylesheet
   Palette "Artisan d'eau" : ocean deep + cuivre + crème
   Animations CSS 3D performantes (GPU, prefers-reduced-motion respecté)
   ========================================================================== */

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

:root {
    /* Palette artisan */
    --ocean: #0a3d62;
    --ocean-deep: #062a47;
    --ocean-light: #1a5680;
    --copper: #c87533;
    --copper-light: #e89968;
    --copper-glow: #f4b483;
    --cream: #faf6f0;
    --cream-warm: #f3ebdd;
    --charcoal: #1a1a1a;
    --gray: #5b6770;
    --gray-light: #d8dde2;
    --sage: #7a9b76;
    --white: #ffffff;
    --success: #2d8a4f;

    /* Effets */
    --shadow-sm: 0 2px 4px rgba(10, 61, 98, 0.08);
    --shadow: 0 6px 20px rgba(10, 61, 98, 0.12);
    --shadow-lg: 0 18px 40px -10px rgba(10, 61, 98, 0.25);
    --shadow-xl: 0 30px 60px -15px rgba(10, 61, 98, 0.35);
    --shadow-copper: 0 12px 30px -8px rgba(200, 117, 51, 0.45);

    --gradient-copper: linear-gradient(135deg, #c87533 0%, #e89968 50%, #f4b483 100%);
    --gradient-ocean: linear-gradient(135deg, #062a47 0%, #0a3d62 50%, #1a5680 100%);
    --gradient-warm: linear-gradient(135deg, #c87533 0%, #d8612a 100%);

    --radius: 14px;
    --radius-lg: 24px;
    --radius-pill: 999px;

    --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    --transition-slow: 0.7s cubic-bezier(0.22, 1, 0.36, 1);

    --font-serif: 'Fraunces', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --container: 1240px;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    color: var(--charcoal);
    background: var(--cream);
    line-height: 1.65;
    overflow-x: hidden;
    perspective: 2000px;
}

/* Texture grain papier subtile */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
    opacity: 0.04;
    pointer-events: none;
    z-index: 9998;
    mix-blend-mode: multiply;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font-family: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--ocean);
}

/* ===== Loader ===== */
.loader {
    position: fixed;
    inset: 0;
    background: var(--cream);
    z-index: 10000;
    display: grid;
    place-items: center;
    transition: opacity 0.6s ease 0.3s, visibility 0s ease 0.9s;
}
.loader.done { opacity: 0; visibility: hidden; }
.loader-drop {
    width: 60px;
    height: 60px;
    background: var(--gradient-copper);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg) scale(0);
    animation: dropIn 1.2s cubic-bezier(0.22, 1, 0.36, 1) infinite;
    box-shadow: var(--shadow-copper);
}
@keyframes dropIn {
    0% { transform: rotate(-45deg) scale(0); opacity: 0; }
    50% { transform: rotate(-45deg) scale(1); opacity: 1; }
    100% { transform: rotate(-45deg) scale(1.2); opacity: 0; }
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 26px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
    text-align: center;
    transform-style: preserve-3d;
    position: relative;
    will-change: transform;
}

.btn-primary {
    background: var(--gradient-copper);
    color: var(--white);
    box-shadow: var(--shadow-copper), inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn-primary:hover {
    transform: translateY(-3px) translateZ(20px);
    box-shadow: 0 20px 40px -10px rgba(200, 117, 51, 0.55);
}
.btn-primary:active { transform: translateY(-1px); }

.btn-cta {
    background: var(--ocean);
    color: var(--white);
    box-shadow: 0 6px 20px rgba(10, 61, 98, 0.25);
}
.btn-cta:hover {
    background: var(--ocean-deep);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(10, 61, 98, 0.4);
}

.btn-ghost {
    background: rgba(255,255,255,0.1);
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
    backdrop-filter: blur(10px);
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.2);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-lg { padding: 17px 34px; font-size: 16px; }
.btn-full { width: 100%; }
.btn-icon { font-size: 18px; }

/* ===== Urgency Banner ===== */
.urgency-banner {
    background: var(--gradient-ocean);
    color: var(--white);
    padding: 10px 0;
    font-size: 14px;
    position: relative;
    overflow: hidden;
}
.urgency-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    animation: shimmer 4s infinite;
}
@keyframes shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }

.urgency-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    position: relative;
}
.urgency-pulse {
    width: 10px;
    height: 10px;
    background: var(--copper-glow);
    border-radius: 50%;
    box-shadow: 0 0 0 0 var(--copper-glow);
    animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
    0% { box-shadow: 0 0 0 0 rgba(244, 180, 131, 0.7); }
    70% { box-shadow: 0 0 0 14px rgba(244, 180, 131, 0); }
    100% { box-shadow: 0 0 0 0 rgba(244, 180, 131, 0); }
}
.urgency-text { font-weight: 500; }
.urgency-phone {
    background: var(--gradient-copper);
    padding: 4px 16px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    transition: transform var(--transition);
}
.urgency-phone:hover { transform: scale(1.05); }

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 246, 240, 0.85);
    backdrop-filter: blur(20px) saturate(150%);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.header.scrolled {
    border-bottom-color: rgba(10, 61, 98, 0.08);
    box-shadow: 0 4px 20px rgba(10, 61, 98, 0.05);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 500;
    color: var(--ocean);
    flex-shrink: 0;
}
.logo-icon {
    width: 36px;
    height: 36px;
    transition: transform var(--transition);
}
.logo:hover .logo-icon { transform: rotate(-10deg) scale(1.1); }
.logo-text strong {
    color: var(--copper);
    font-weight: 700;
}
.logo-light { color: var(--cream); }

.nav-list {
    display: flex;
    gap: 30px;
}
.nav-list a {
    font-weight: 500;
    font-size: 15px;
    color: var(--charcoal);
    position: relative;
    padding: 6px 0;
    transition: color var(--transition);
}
.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-copper);
    transition: width var(--transition);
}
.nav-list a:hover { color: var(--copper); }
.nav-list a:hover::after { width: 100%; }

.header-cta { font-size: 14px; padding: 10px 18px; }

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}
.burger span {
    width: 24px;
    height: 2px;
    background: var(--ocean);
    transition: var(--transition);
    border-radius: 2px;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    padding: 80px 0 100px;
    overflow: hidden;
    perspective: 1500px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}
.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    filter: brightness(0.5) saturate(0.9);
    transform: scale(1.1);
    will-change: transform;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at left bottom, rgba(10, 61, 98, 0.85) 0%, transparent 60%),
        linear-gradient(135deg, rgba(6, 42, 71, 0.92) 0%, rgba(10, 61, 98, 0.65) 50%, rgba(200, 117, 51, 0.35) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    width: 100%;
}

.hero-text { color: var(--cream); }

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 28px;
    color: var(--cream);
}
.tag-dot {
    width: 8px;
    height: 8px;
    background: var(--copper-glow);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--copper-glow);
    animation: pulseDot 2s infinite;
}

.hero-title {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 900;
    line-height: 1.05;
    color: var(--cream);
    margin-bottom: 28px;
}
.hero-title span {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: titleIn 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.hero-title span:nth-child(2) { animation-delay: 0.15s; }
.hero-title span:nth-child(3) { animation-delay: 0.3s; }
.title-accent {
    background: var(--gradient-copper);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
    font-weight: 700;
}
@keyframes titleIn {
    to { opacity: 1; transform: translateY(0); }
}

.hero-subtitle {
    font-size: 19px;
    line-height: 1.6;
    max-width: 560px;
    margin-bottom: 36px;
    color: rgba(250, 246, 240, 0.85);
}

.hero-cta {
    display: flex;
    gap: 14px;
    margin-bottom: 44px;
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    font-size: 14px;
}
.hero-trust li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(250, 246, 240, 0.85);
}
.hero-trust li span {
    color: var(--copper-glow);
    font-weight: 700;
}

/* Hero visual */
.hero-visual {
    position: relative;
    height: 460px;
    transform-style: preserve-3d;
}

.hero-card {
    position: absolute;
    background: rgba(250, 246, 240, 0.95);
    backdrop-filter: blur(20px);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 240px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    overflow: hidden;
    animation: floatCard 6s ease-in-out infinite;
    transform-style: preserve-3d;
}
.hero-card:first-of-type {
    top: 30px;
    left: 0;
    transform: rotate(-3deg);
}
.hero-card-2 {
    bottom: 20px;
    right: 0;
    animation-delay: 3s;
    transform: rotate(3deg);
}
@keyframes floatCard {
    0%, 100% { transform: translateY(0) rotate(var(--r, -3deg)); }
    50% { transform: translateY(-18px) rotate(var(--r, -3deg)); }
}
.hero-card-2 { --r: 3deg; }
.hero-card:first-of-type { --r: -3deg; }

.card-glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(200, 117, 51, 0.25) 0%, transparent 50%);
    pointer-events: none;
}

.stat-big {
    font-family: var(--font-serif);
    font-size: 64px;
    font-weight: 900;
    color: var(--copper);
    line-height: 1;
    margin-bottom: 8px;
    background: var(--gradient-copper);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-suffix { font-size: 28px; }
.stat-label {
    font-size: 13px;
    color: var(--gray);
    line-height: 1.4;
}
.hero-card .stars { color: var(--copper); margin-top: 10px; font-size: 16px; }

/* Gouttes animées */
.hero-droplets {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.hero-droplets span {
    position: absolute;
    width: 8px;
    height: 8px;
    background: linear-gradient(180deg, var(--copper-glow), var(--copper));
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    opacity: 0;
    animation: drop 4s linear infinite;
}
.hero-droplets span:nth-child(1) { left: 20%; animation-delay: 0s; }
.hero-droplets span:nth-child(2) { left: 40%; animation-delay: 1s; }
.hero-droplets span:nth-child(3) { left: 65%; animation-delay: 2s; }
.hero-droplets span:nth-child(4) { left: 85%; animation-delay: 3s; }
@keyframes drop {
    0% { top: -10%; opacity: 0; }
    10% { opacity: 1; }
    100% { top: 110%; opacity: 0; }
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 38px;
    border: 2px solid rgba(250, 246, 240, 0.4);
    border-radius: 12px;
}
.hero-scroll span {
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--cream);
    border-radius: 2px;
    animation: scrollHint 2s infinite;
}
@keyframes scrollHint {
    0%, 100% { transform: translate(-50%, 0); opacity: 1; }
    50% { transform: translate(-50%, 14px); opacity: 0.3; }
}

/* ===== Trust Bar ===== */
.trust-bar {
    background: var(--white);
    padding: 32px 0;
    border-bottom: 1px solid var(--gray-light);
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 14px;
}
.trust-icon {
    width: 52px;
    height: 52px;
    background: var(--cream-warm);
    border-radius: var(--radius);
    display: grid;
    place-items: center;
    font-size: 24px;
    flex-shrink: 0;
    transition: transform var(--transition);
}
.trust-item:hover .trust-icon {
    transform: rotateY(180deg);
    background: var(--gradient-copper);
}
.trust-item strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 17px;
    color: var(--ocean);
    margin-bottom: 2px;
}
.trust-item span { font-size: 13px; color: var(--gray); }

/* ===== Section générique ===== */
.section { padding: 100px 0; position: relative; }

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 64px;
}
.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(200, 117, 51, 0.1);
    color: var(--copper);
    border-radius: var(--radius-pill);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 18px;
}
.section-tag-light {
    background: rgba(244, 180, 131, 0.15);
    color: var(--copper-glow);
}
.section h2 {
    font-size: clamp(30px, 4vw, 48px);
    margin-bottom: 16px;
}
.section-header p {
    font-size: 18px;
    color: var(--gray);
}

/* ===== Services ===== */
.services {
    background:
        radial-gradient(ellipse at top, rgba(200, 117, 51, 0.06) 0%, transparent 60%),
        var(--cream);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--gray-light);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    transform-style: preserve-3d;
    will-change: transform;
}
.service-card:hover {
    transform: translateY(-10px) translateZ(20px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}
.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}
.service-card:hover .service-img img { transform: scale(1.08); }
.service-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(10, 61, 98, 0.4));
}

.service-icon-wrap {
    height: 220px;
    background: var(--gradient-ocean);
    display: grid;
    place-items: center;
    font-size: 80px;
    position: relative;
    overflow: hidden;
}
.service-icon-wrap::before {
    content: '';
    position: absolute;
    inset: -50%;
    background: conic-gradient(from 0deg, transparent, rgba(244, 180, 131, 0.2), transparent);
    animation: rotate 8s linear infinite;
}
@keyframes rotate { to { transform: rotate(360deg); } }
.service-icon-wrap span {
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 4px 12px rgba(244, 180, 131, 0.5));
    transition: transform var(--transition);
}
.service-card:hover .service-icon-wrap span { transform: scale(1.15) rotate(-5deg); }

.service-body {
    padding: 28px;
    position: relative;
}
.service-num {
    position: absolute;
    top: -22px;
    right: 24px;
    font-family: var(--font-serif);
    font-size: 56px;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 2px var(--copper);
    line-height: 1;
    pointer-events: none;
    opacity: 0.3;
    transition: opacity var(--transition);
}
.service-card:hover .service-num { opacity: 0.6; }
.service-card h3 {
    font-size: 22px;
    margin-bottom: 12px;
}
.service-body > p {
    color: var(--gray);
    margin-bottom: 18px;
    font-size: 15px;
}
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--copper);
    font-weight: 600;
    font-size: 14px;
    transition: gap var(--transition);
}
.service-link:hover { gap: 12px; }

/* ===== Zones ===== */
.section-zones {
    background:
        linear-gradient(180deg, var(--cream) 0%, var(--cream-warm) 100%);
}
.zones-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.zones-text h2 { margin: 16px 0 20px; }
.zones-lead {
    font-size: 19px;
    color: var(--charcoal);
    margin-bottom: 16px;
    font-weight: 500;
}
.zones-text > p { color: var(--gray); margin-bottom: 24px; }

.zones-list {
    background: var(--white);
    padding: 36px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-light);
    box-shadow: var(--shadow);
}
.zones-list h3 {
    font-size: 20px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--cream-warm);
}
.zones-list ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 20px;
}
.zones-list li {
    padding: 8px 0;
    font-size: 14px;
    color: var(--gray);
    border-bottom: 1px dashed var(--gray-light);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}
.zones-list li strong { color: var(--ocean); font-weight: 600; }
.zones-note {
    margin-top: 20px;
    font-size: 14px;
    color: var(--gray);
    text-align: center;
}
.zones-note a { color: var(--copper); font-weight: 600; }

/* ===== Process ===== */
.section-process {
    background: var(--ocean);
    color: var(--cream);
    overflow: hidden;
}
.section-process::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at top right, rgba(244, 180, 131, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(200, 117, 51, 0.08) 0%, transparent 50%);
}
.section-process h2,
.section-process .section-header p { color: var(--cream); }
.section-process .section-header p { opacity: 0.8; }
.section-process .section-tag {
    background: rgba(244, 180, 131, 0.15);
    color: var(--copper-glow);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 28px;
    counter-reset: step;
    position: relative;
}
.step {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 32px 28px;
    border-radius: var(--radius-lg);
    transition: transform var(--transition), background var(--transition);
    transform-style: preserve-3d;
    position: relative;
}
.step:hover {
    transform: translateY(-8px) translateZ(15px);
    background: rgba(255,255,255,0.08);
}
.step-num {
    width: 56px;
    height: 56px;
    background: var(--gradient-copper);
    color: var(--white);
    border-radius: 16px;
    display: grid;
    place-items: center;
    font-family: var(--font-serif);
    font-size: 26px;
    font-weight: 900;
    margin-bottom: 20px;
    box-shadow: var(--shadow-copper);
    transform: rotate(-5deg);
    transition: transform var(--transition);
}
.step:hover .step-num { transform: rotate(5deg) scale(1.1); }
.step h3 { color: var(--cream); font-size: 19px; margin-bottom: 10px; }
.step p { color: rgba(250, 246, 240, 0.75); font-size: 15px; }

/* ===== About ===== */
.section-about {
    background:
        linear-gradient(180deg, var(--cream) 0%, var(--cream-warm) 100%);
}

.about-banner {
    position: relative;
    margin: 0 auto 64px;
    max-width: 1140px;
    border-radius: var(--radius-lg);
    overflow: visible;
    perspective: 1500px;
}

.about-banner-image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 16 / 10;
    transform: perspective(1200px) rotateX(2deg);
    transition: transform var(--transition-slow);
    background: var(--ocean);
}
.about-banner-image:hover {
    transform: perspective(1200px) rotateX(0deg) translateY(-6px);
}
.about-banner-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 1.2s ease;
}
.about-banner-image:hover img { transform: scale(1.03); }

.about-banner-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, transparent 50%, rgba(6, 42, 71, 0.4) 100%),
        linear-gradient(135deg, rgba(10, 61, 98, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.about-tag-floating {
    position: absolute;
    background: rgba(250, 246, 240, 0.97);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius);
    padding: 14px 20px;
    box-shadow: var(--shadow-lg);
    font-size: 14px;
    font-weight: 600;
    color: var(--ocean);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: floatBadge 6s ease-in-out infinite;
    z-index: 2;
}
.about-tag-floating .dot {
    width: 8px;
    height: 8px;
    background: var(--copper);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--copper);
    animation: pulseDot 2s infinite;
    flex-shrink: 0;
}

.about-tag-floating-1 {
    top: 24px;
    left: 24px;
    animation-delay: 0s;
}

.about-tag-floating-2 {
    bottom: 32px;
    left: -20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 16px 22px;
    animation-delay: 1.5s;
}
.about-tag-floating-2 strong {
    font-family: var(--font-serif);
    font-size: 28px;
    color: var(--copper);
    line-height: 1;
}
.about-tag-floating-2 span {
    font-size: 12px;
    color: var(--gray);
    font-weight: 500;
}

.about-tag-floating-3 {
    top: 40%;
    right: -28px;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 18px 24px;
    background: var(--gradient-copper);
    color: var(--white);
    border: none;
    animation-delay: 3s;
    transform: rotate(3deg);
}
.about-tag-floating-3 .big-num {
    font-family: var(--font-serif);
    font-size: 32px;
    font-weight: 900;
    line-height: 1;
}
.about-tag-floating-3 .small {
    font-size: 12px;
    opacity: 0.95;
    font-weight: 500;
}

@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
.about-tag-floating-3 {
    animation-name: floatBadgeRotate;
}
@keyframes floatBadgeRotate {
    0%, 100% { transform: rotate(3deg) translateY(0); }
    50% { transform: rotate(3deg) translateY(-8px); }
}

.about-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 56px;
    align-items: center;
    max-width: 1080px;
    margin: 0 auto;
}

.about-signature {
    font-family: var(--font-serif);
    font-size: 24px;
    color: var(--ocean);
    margin-bottom: 16px !important;
    font-weight: 500;
    font-style: italic;
}
.about-signature strong {
    color: var(--copper);
    font-weight: 700;
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.about-lead {
    font-size: 21px;
    color: var(--charcoal);
    margin-bottom: 20px;
    font-weight: 500;
    line-height: 1.5;
}
.about-text > p { color: var(--gray); margin-bottom: 20px; line-height: 1.75; }
.about-text > p:last-child { margin-bottom: 0; }

.about-recognize {
    margin-top: 8px;
    padding: 18px 22px;
    background: var(--cream);
    border-left: 4px solid var(--copper);
    border-radius: 0 12px 12px 0;
    font-size: 15px !important;
    color: var(--charcoal) !important;
}
.about-recognize strong { color: var(--ocean); }

.about-features {
    margin-bottom: 32px;
}
.about-features li {
    padding: 12px 0;
    padding-left: 36px;
    position: relative;
    color: var(--charcoal);
    font-weight: 500;
    font-size: 15px;
}
.about-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 22px;
    height: 22px;
    background: var(--gradient-copper);
    border-radius: 50%;
    box-shadow: var(--shadow-copper);
}
.about-features li::after {
    content: '✓';
    position: absolute;
    left: 5px;
    top: 9px;
    color: var(--white);
    font-weight: 700;
    font-size: 14px;
}

/* ===== Apprenti (Corentin BACKES) ===== */
.apprenti-divider {
    display: flex;
    align-items: center;
    gap: 18px;
    max-width: 720px;
    margin: 88px auto 40px;
    color: var(--copper);
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 18px;
    text-align: center;
    justify-content: center;
}
.apprenti-divider .line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(200, 117, 51, 0.45), transparent);
}
.apprenti-divider em {
    font-style: italic;
    letter-spacing: 0.04em;
    white-space: nowrap;
    color: var(--ocean);
}

.apprenti-card {
    display: grid;
    grid-template-columns: minmax(240px, 340px) 1fr;
    gap: 48px;
    align-items: center;
    max-width: 1080px;
    margin: 0 auto;
    padding: 36px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(200, 117, 51, 0.12);
    position: relative;
    overflow: visible;
}
.apprenti-photo {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: visible;
    aspect-ratio: 4 / 5;
    width: 100%;
    max-width: 340px;
    margin: 0 auto;
}
.apprenti-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: block;
    background: var(--ocean);
}
.apprenti-photo-overlay {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background:
        linear-gradient(180deg, transparent 60%, rgba(6, 42, 71, 0.35) 100%),
        linear-gradient(135deg, rgba(200, 117, 51, 0.12) 0%, transparent 55%);
    pointer-events: none;
}

.apprenti-tag-floating {
    position: absolute;
    background: rgba(250, 246, 240, 0.97);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: var(--radius);
    padding: 12px 18px;
    box-shadow: var(--shadow-lg);
    font-size: 13px;
    font-weight: 600;
    color: var(--ocean);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: floatBadge 6s ease-in-out infinite;
    z-index: 2;
}
.apprenti-tag-floating .dot {
    width: 8px;
    height: 8px;
    background: var(--copper);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--copper);
    animation: pulseDot 2s infinite;
    flex-shrink: 0;
}
.apprenti-tag-floating-1 {
    top: 18px;
    left: -16px;
    animation-delay: 0s;
}
.apprenti-tag-floating-2 {
    bottom: 18px;
    right: -22px;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 14px 20px;
    background: var(--gradient-copper);
    color: var(--white);
    border: none;
    animation-delay: 1.5s;
    transform: rotate(2deg);
    animation-name: floatBadgeRotateApprenti;
}
.apprenti-tag-floating-2 strong {
    font-family: var(--font-serif);
    font-size: 18px;
    line-height: 1;
}
.apprenti-tag-floating-2 span {
    font-size: 11px;
    opacity: 0.95;
    font-weight: 500;
}
@keyframes floatBadgeRotateApprenti {
    0%, 100% { transform: rotate(2deg) translateY(0); }
    50% { transform: rotate(2deg) translateY(-6px); }
}

.apprenti-text .section-tag {
    margin-bottom: 12px;
}
.apprenti-name {
    font-family: var(--font-serif);
    font-size: 36px;
    color: var(--ocean);
    margin-bottom: 6px;
    line-height: 1.1;
    letter-spacing: -0.01em;
}
.apprenti-lead {
    font-size: 19px;
    color: var(--charcoal);
    margin-bottom: 16px;
    font-weight: 500;
    line-height: 1.5;
}
.apprenti-text > p {
    color: var(--gray);
    margin-bottom: 16px;
    line-height: 1.75;
    font-size: 16px;
}
.apprenti-fun {
    background: var(--cream);
    border-left: 4px solid var(--copper);
    border-radius: 0 12px 12px 0;
    padding: 14px 18px;
    color: var(--charcoal) !important;
    font-size: 15px !important;
    margin-top: 8px !important;
    margin-bottom: 24px !important;
}
.apprenti-fun strong { color: var(--copper); }

.apprenti-journey {
    list-style: none;
    margin: 0;
    padding: 18px 22px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    background: linear-gradient(180deg, var(--cream) 0%, var(--cream-warm) 100%);
    border-radius: var(--radius);
    border: 1px solid rgba(10, 61, 98, 0.08);
}
.apprenti-journey li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}
.apprenti-journey li.journey-arrow {
    color: var(--copper);
    font-weight: 700;
    font-size: 18px;
    opacity: 0.55;
}
.apprenti-journey .journey-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(10, 61, 98, 0.08);
    color: var(--ocean);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 15px;
    flex-shrink: 0;
    margin: 0;
    box-shadow: none;
    transform: none;
    transition: none;
}
.apprenti-journey li.active .journey-num {
    background: var(--gradient-copper);
    color: var(--white);
    box-shadow: var(--shadow-copper);
}
.apprenti-journey .journey-info {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}
.apprenti-journey .journey-info strong {
    color: var(--ocean);
    font-size: 14px;
    font-weight: 700;
}
.apprenti-journey .journey-info span {
    color: var(--gray);
    font-size: 12px;
    font-weight: 500;
}
.apprenti-journey li.active .journey-info strong {
    color: var(--copper);
}

/* ===== Tarifs ===== */
.section-tarifs { background: var(--cream-warm); }

.tarifs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 24px;
}
.tarif-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--gray-light);
    transition: transform var(--transition), box-shadow var(--transition);
    transform-style: preserve-3d;
    position: relative;
}
.tarif-card:hover {
    transform: translateY(-10px) translateZ(20px);
    box-shadow: var(--shadow-xl);
}
.tarif-card-feature {
    background: var(--ocean);
    color: var(--cream);
    border-color: transparent;
    transform: scale(1.04);
}
.tarif-card-feature:hover { transform: scale(1.04) translateY(-10px) translateZ(20px); }
.tarif-card-feature h3 { color: var(--cream); }

.tarif-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-copper);
    color: var(--white);
    padding: 6px 18px;
    border-radius: var(--radius-pill);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-copper);
}

.tarif-card h3 {
    font-size: 19px;
    margin-bottom: 10px;
}
.tarif-price {
    font-size: 13px;
    color: var(--gray);
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px dashed var(--gray-light);
}
.tarif-card-feature .tarif-price { color: rgba(250, 246, 240, 0.7); border-bottom-color: rgba(255,255,255,0.2); }
.tarif-price strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 42px;
    color: var(--copper);
    margin-top: 4px;
    line-height: 1;
}
.tarif-card-feature .tarif-price strong { color: var(--copper-glow); }
.tarif-card ul li {
    padding: 6px 0;
    font-size: 14px;
    color: var(--gray);
    padding-left: 22px;
    position: relative;
}
.tarif-card-feature ul li { color: rgba(250, 246, 240, 0.85); }
.tarif-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--copper);
    font-weight: 700;
}
.tarif-card-feature ul li::before { color: var(--copper-glow); }

.tarifs-note {
    text-align: center;
    font-size: 14px;
    color: var(--gray);
    max-width: 800px;
    margin: 0 auto;
    font-style: italic;
}

/* ===== Avis ===== */
.section-avis { background: var(--cream); }
.big-rating {
    display: inline-block;
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 900;
    color: var(--copper);
    margin-right: 8px;
}

.avis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.avis-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-light);
    transition: transform var(--transition), box-shadow var(--transition);
    transform-style: preserve-3d;
    position: relative;
}
.avis-card::before {
    content: '"';
    position: absolute;
    top: 12px;
    right: 24px;
    font-family: var(--font-serif);
    font-size: 100px;
    color: var(--copper);
    opacity: 0.15;
    line-height: 1;
    pointer-events: none;
}
.avis-card:hover {
    transform: translateY(-8px) translateZ(15px);
    box-shadow: var(--shadow-lg);
}
.stars {
    color: var(--copper);
    font-size: 20px;
    margin-bottom: 16px;
    letter-spacing: 2px;
}
.avis-card blockquote {
    color: var(--charcoal);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.avis-author {
    display: flex;
    align-items: center;
    gap: 14px;
    border-top: 1px solid var(--gray-light);
    padding-top: 18px;
}
.avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-copper);
    color: var(--white);
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 15px;
    box-shadow: var(--shadow-copper);
}
.avis-author strong { display: block; font-size: 15px; color: var(--ocean); }
.avis-author span { font-size: 13px; color: var(--gray); }

/* ===== FAQ ===== */
.section-faq { background: var(--cream-warm); }
.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq-item {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--gray-light);
    overflow: hidden;
    transition: box-shadow var(--transition);
}
.faq-item[open] { box-shadow: var(--shadow); border-color: var(--copper); }
.faq-item summary {
    cursor: pointer;
    list-style: none;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-weight: 600;
    font-size: 16px;
    color: var(--ocean);
    transition: color var(--transition);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--copper); }
.faq-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--cream-warm);
    display: grid;
    place-items: center;
    font-size: 18px;
    color: var(--copper);
    transition: transform var(--transition), background var(--transition);
    flex-shrink: 0;
}
.faq-item[open] .faq-icon {
    transform: rotate(45deg);
    background: var(--gradient-copper);
    color: var(--white);
}
.faq-answer {
    padding: 0 24px 22px;
    color: var(--gray);
    line-height: 1.7;
    font-size: 15px;
}

/* ===== Contact ===== */
.section-contact {
    background: var(--ocean);
    color: var(--cream);
    position: relative;
    overflow: hidden;
}
.section-contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at top left, rgba(244, 180, 131, 0.18) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(200, 117, 51, 0.15) 0%, transparent 60%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 64px;
    align-items: start;
    position: relative;
}

.contact-info h2 {
    color: var(--cream);
    margin: 16px 0 16px;
    font-size: clamp(32px, 4vw, 48px);
}
.contact-lead {
    font-size: 18px;
    color: rgba(250, 246, 240, 0.85);
    margin-bottom: 32px;
}

.big-phone {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-serif);
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 900;
    color: var(--cream);
    margin-bottom: 40px;
    padding: 18px 28px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-lg);
    transition: transform var(--transition), background var(--transition);
}
.big-phone:hover {
    transform: scale(1.02);
    background: var(--gradient-copper);
    border-color: transparent;
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.contact-icon {
    width: 44px;
    height: 44px;
    background: rgba(244, 180, 131, 0.15);
    border: 1px solid rgba(244, 180, 131, 0.3);
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-size: 20px;
    flex-shrink: 0;
}
.contact-list strong {
    display: block;
    font-size: 13px;
    color: rgba(250, 246, 240, 0.6);
    margin-bottom: 2px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.contact-list a, .contact-list span {
    color: var(--cream);
    font-weight: 500;
    transition: color var(--transition);
}
.contact-list a:hover { color: var(--copper-glow); }

/* Form */
.contact-form {
    background: var(--cream);
    color: var(--charcoal);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}
.contact-form h3 {
    font-size: 26px;
    margin-bottom: 6px;
}
.form-lead {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: 24px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--ocean);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    font-size: 15px;
    color: var(--charcoal);
    background: var(--white);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--copper);
    box-shadow: 0 0 0 4px rgba(200, 117, 51, 0.12);
}
.form-group textarea {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}
.form-note {
    font-size: 12px;
    color: var(--gray);
    text-align: center;
    margin-top: 14px;
}

/* ===== Footer ===== */
.footer {
    background: var(--ocean-deep);
    color: rgba(250, 246, 240, 0.75);
    padding: 72px 0 24px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-col p {
    margin-top: 16px;
    font-size: 14px;
    line-height: 1.7;
}
.footer-col h4 {
    color: var(--cream);
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
    font-family: var(--font-sans);
    font-weight: 600;
}
.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-col a {
    color: rgba(250, 246, 240, 0.7);
    transition: color var(--transition);
    font-size: 14px;
}
.footer-col a:hover { color: var(--copper-glow); }

.footer-nap {
    margin-top: 16px;
    padding: 16px;
    background: rgba(255,255,255,0.04);
    border-left: 3px solid var(--copper);
    border-radius: 0 8px 8px 0;
    font-size: 13px;
}
.footer-nap a { color: var(--copper-glow); font-weight: 600; }

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: rgba(250, 246, 240, 0.5);
}

/* ===== Floating Call ===== */
.floating-call {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--gradient-copper);
    color: var(--white);
    padding: 16px 24px;
    border-radius: var(--radius-pill);
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-copper);
    z-index: 90;
    font-weight: 700;
    font-size: 15px;
    transition: transform var(--transition), box-shadow var(--transition);
}
.floating-call:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 20px 40px -10px rgba(200, 117, 51, 0.6);
}
.floating-icon { font-size: 20px; z-index: 2; }
.floating-pulse {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-pill);
    background: var(--copper);
    animation: floatPulse 2s infinite;
    z-index: 1;
}
@keyframes floatPulse {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.4); opacity: 0; }
}

/* ===== Reveal animations ===== */
.reveal {
    opacity: 0;
    transform: translateY(40px) rotateX(-10deg);
    transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
    transform-origin: center bottom;
    will-change: transform, opacity;
}
.reveal.in-view {
    opacity: 1;
    transform: translateY(0) rotateX(0);
}

/* ===== Tilt 3D ===== */
[data-tilt] {
    transform-style: preserve-3d;
    transition: transform 0.2s ease-out;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-content,
    .zones-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .about-tag-floating-2 { left: 16px; }
    .about-tag-floating-3 { right: 16px; }
    .apprenti-card {
        grid-template-columns: minmax(220px, 280px) 1fr;
        gap: 36px;
        padding: 28px;
    }
    .apprenti-photo { max-width: 280px; }
    .apprenti-tag-floating-1 { left: 8px; font-size: 12px; padding: 10px 14px; }
    .apprenti-tag-floating-2 { right: 8px; }
    .apprenti-name { font-size: 32px; }
    .hero-visual { height: 380px; max-width: 480px; margin: 0 auto; }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .nav-list, .header-cta { display: none; }
    .burger { display: flex; }
    .nav.open .nav-list {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--cream);
        padding: 24px;
        gap: 14px;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--gray-light);
    }
}

@media (max-width: 768px) {
    .section { padding: 70px 0; }
    .hero { min-height: auto; padding: 48px 0 64px; }
    .hero-title { font-size: clamp(32px, 8.5vw, 48px); margin-bottom: 20px; }
    .hero-subtitle { font-size: 16px; margin-bottom: 28px; }
    .hero-cta { flex-direction: column; align-items: stretch; gap: 12px; }
    .hero-cta .btn { width: 100%; }
    .hero-trust { gap: 16px 20px; font-size: 13px; }
    .urgency-content { font-size: 13px; gap: 8px; }
    .urgency-text { display: block; width: 100%; text-align: center; }
    .urgency-phone { display: inline-block; }

    /* Hero visual : empile les cards verticalement, plus de positions absolues */
    .hero-visual {
        height: auto;
        max-width: 100%;
        margin: 32px auto 0;
        display: flex;
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    .hero-card,
    .hero-card-2 {
        position: relative !important;
        top: auto !important;
        right: auto !important;
        bottom: auto !important;
        left: auto !important;
        animation: none !important;
        width: 100%;
        max-width: 320px;
        padding: 24px 28px;
        min-width: 0;
    }
    .hero-card:first-of-type { transform: rotate(-1.5deg); }
    .hero-card-2 { transform: rotate(1.5deg); }
    .stat-big { font-size: 52px; }
    .stat-suffix { font-size: 22px; }
    .hero-droplets,
    .hero-scroll { display: none; }

    /* Trust bar : réduit padding et icônes */
    .trust-grid { gap: 20px; }
    .trust-item { gap: 12px; }
    .trust-item strong { font-size: 16px; }
    .trust-icon { width: 44px; height: 44px; font-size: 22px; }

    /* Section padding et titres */
    .section-header { margin-bottom: 44px; }
    .section h2 { font-size: clamp(26px, 6vw, 36px); }
    .section-header p { font-size: 16px; }

    /* Services/cards : padding réduits */
    .service-card { transform: none !important; }
    .service-img, .service-icon-wrap { height: 180px; }
    .service-icon-wrap { font-size: 64px; }
    .service-num { font-size: 44px; right: 18px; top: -16px; }
    .service-body { padding: 22px; }

    /* Process steps : pas de tilt 3D sur mobile pour stabilité */
    .step { transform: none !important; padding: 24px 22px; }
    .step-num { width: 48px; height: 48px; font-size: 22px; }

    /* About banner : passe en aspect-ratio 4/3, badges réajustés */
    .about-banner-image {
        aspect-ratio: 4 / 3;
        transform: none !important;
        border-radius: var(--radius);
    }
    .about-banner-image:hover { transform: translateY(-4px) !important; }
    .about-banner { margin-bottom: 48px; }
    .about-tag-floating {
        font-size: 11px;
        padding: 8px 12px;
        gap: 6px;
        border-radius: 10px;
    }
    .about-tag-floating-1 {
        top: 10px;
        left: 10px;
        max-width: calc(100% - 20px);
    }
    .about-tag-floating-2 {
        bottom: 10px;
        left: 10px;
        padding: 10px 14px;
    }
    .about-tag-floating-2 strong { font-size: 20px; }
    .about-tag-floating-2 span { font-size: 11px; }
    .about-tag-floating-3 {
        top: auto;
        bottom: 10px;
        right: 10px;
        padding: 10px 14px;
        animation: floatBadgeRotate 6s ease-in-out infinite !important;
    }
    .about-tag-floating-3 .big-num { font-size: 20px; }
    .about-tag-floating-3 .small { font-size: 10px; }

    /* About signature et lead */
    .about-signature { font-size: 20px; }
    .about-lead { font-size: 18px; }
    .about-recognize { padding: 14px 16px; font-size: 14px !important; }

    /* Apprenti : compact mobile */
    .apprenti-divider {
        margin: 56px auto 32px;
        font-size: 15px;
        gap: 12px;
    }
    .apprenti-card {
        grid-template-columns: 1fr;
        padding: 20px;
        gap: 28px;
    }
    .apprenti-photo { max-width: 320px; margin: 0 auto; }
    .apprenti-tag-floating {
        font-size: 11px;
        padding: 8px 12px;
        gap: 6px;
        border-radius: 10px;
    }
    .apprenti-tag-floating-1 { top: 10px; left: 10px; max-width: calc(100% - 20px); }
    .apprenti-tag-floating-2 {
        bottom: 10px;
        right: 10px;
        padding: 10px 14px;
        animation: floatBadgeRotateApprenti 6s ease-in-out infinite !important;
    }
    .apprenti-tag-floating-2 strong { font-size: 16px; }
    .apprenti-tag-floating-2 span { font-size: 10px; }
    .apprenti-name { font-size: 28px; }
    .apprenti-lead { font-size: 17px; }
    .apprenti-fun { padding: 12px 14px; font-size: 14px !important; }
    .apprenti-journey {
        padding: 14px 16px;
        gap: 10px;
    }
    .apprenti-journey li.journey-arrow {
        transform: rotate(90deg);
        width: 100%;
        text-align: center;
    }
    .apprenti-journey li:not(.journey-arrow) { width: 100%; }

    /* Tarifs : pas de scale ni tilt sur mobile */
    .tarif-card,
    .tarif-card-feature {
        transform: none !important;
    }
    .tarif-card:hover,
    .tarif-card-feature:hover { transform: translateY(-6px) !important; }

    /* Zones list : 1 colonne */
    .zones-list ul { grid-template-columns: 1fr; }
    .zones-list { padding: 28px 22px; }

    /* Avis : pas de tilt */
    .avis-card { transform: none !important; padding: 26px 22px; }
    .avis-card:hover { transform: translateY(-4px) !important; }

    /* Contact section */
    .big-phone { font-size: clamp(24px, 7vw, 36px); padding: 14px 20px; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form { padding: 28px 22px; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; align-items: center; text-align: center; }

    /* Floating call : compact */
    .floating-call .floating-label { display: none; }
    .floating-call { padding: 16px; bottom: 16px; right: 16px; }
}

@media (max-width: 480px) {
    .container { padding: 0 14px; }
    .urgency-banner { font-size: 11px; padding: 8px 0; }
    .urgency-content { gap: 6px; }
    .urgency-phone { padding: 3px 12px; font-size: 12px; }

    .hero { padding: 36px 0 48px; }
    .hero-tag { font-size: 11px; padding: 6px 14px; }
    .hero-subtitle { font-size: 15px; }
    .stat-big { font-size: 44px; }

    .nav-container { padding: 12px 14px; gap: 12px; }
    .logo { font-size: 18px; }
    .logo-icon { width: 30px; height: 30px; }

    .section { padding: 56px 0; }
    .section-header { margin-bottom: 36px; }
    .section-tag { font-size: 11px; padding: 5px 12px; }

    /* Tags about : plus discrets sur très petit écran */
    .about-tag-floating { font-size: 10px; padding: 6px 10px; }
    .about-tag-floating-2 strong,
    .about-tag-floating-3 .big-num { font-size: 18px; }

    /* Service num */
    .service-num { font-size: 36px; }

    /* FAQ */
    .faq-item summary { padding: 16px 18px; font-size: 15px; }
    .faq-answer { padding: 0 18px 18px; font-size: 14px; }

    /* Big phone bouton */
    .big-phone {
        width: 100%;
        justify-content: center;
        font-size: 26px;
    }

    /* Contact form padding plus serré */
    .contact-form { padding: 24px 18px; }
    .contact-form h3 { font-size: 22px; }
}

/* ===== Accessibilité : prefers-reduced-motion ===== */
@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;
    }
    .reveal { opacity: 1; transform: none; }
    .hero-title span { opacity: 1; transform: none; animation: none; }
}

/* ===== Print ===== */
@media print {
    .header, .floating-call, .urgency-banner, .hero-scroll, .loader { display: none; }
    .hero { min-height: auto; }
    body { background: white; color: black; }
}