/* ============================================
   GV Industrie — Stylesheet
   ============================================ */

:root {
    --color-primary: #1e3a5f;
    --color-primary-dark: #14283f;
    --color-primary-light: #2c5282;
    --color-accent: #ff6b1c;
    --color-accent-dark: #c44603;
    --color-accent-glow: rgba(255, 107, 28, 0.5);
    --color-dark: #0f1a2e;
    --color-darker: #0a1322;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    --color-grey-900: #1a202c;
    --color-grey-700: #2d3748;
    --color-grey-500: #718096;
    --color-grey-300: #cbd5e0;
    --color-grey-100: #f7fafc;
    --color-white: #ffffff;
    --color-text: #2d3748;
    --color-text-light: #718096;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --container-width: 1200px;
    --header-height: 80px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.18);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }

/* ============================================ Layout */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section { padding: 100px 0; }
.section__header { text-align: center; max-width: 720px; margin: 0 auto 60px; }

.section__eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 16px;
}
.section__eyebrow--light { color: var(--color-accent); }

.section__title {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-primary);
    margin-bottom: 20px;
}
.section__title--light { color: var(--color-white); }

.section__lead {
    font-size: 18px;
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ============================================ Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 6px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    letter-spacing: 0.3px;
}

.btn--primary {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}
.btn--primary:hover {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--ghost {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.4);
}
.btn--ghost:hover {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
}

.btn--large { padding: 18px 40px; font-size: 16px; }
.btn--full { width: 100%; }

/* ============================================ Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(255,255,255,0.0);
    z-index: 100;
    transition: all var(--transition);
}
.header.is-scrolled {
    background: rgba(255,255,255,0.98);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.header__container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 22px;
    color: var(--color-white);
    transition: color var(--transition);
}
.header.is-scrolled .logo { color: var(--color-primary); }

.logo__mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: 8px;
    font-weight: 800;
    font-size: 16px;
    letter-spacing: -0.5px;
}

.logo__text {
    font-weight: 700;
    letter-spacing: -0.3px;
}

.logo--light { color: var(--color-white); }

/* Navigation */
.nav__list {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav__link {
    display: inline-block;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-white);
    border-radius: 6px;
    transition: all var(--transition);
}
.header.is-scrolled .nav__link { color: var(--color-grey-700); }
.nav__link:hover { color: var(--color-accent); }

.nav__chevron {
    font-size: 10px;
    margin-left: 4px;
    display: inline-block;
    transition: transform var(--transition);
}

.nav__item--dropdown { position: relative; }
.nav__item--dropdown:hover .nav__chevron { transform: rotate(180deg); }

.nav__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: var(--color-white);
    border-radius: 10px;
    box-shadow: var(--shadow-xl);
    padding: 8px;
    list-style: none;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all var(--transition);
    border: 1px solid rgba(0,0,0,0.04);
}
.nav__item--dropdown:hover .nav__dropdown,
.nav__item--dropdown:focus-within .nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(4px);
}

.nav__dropdown li a {
    display: block;
    padding: 11px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-grey-700);
    border-radius: 6px;
    transition: all var(--transition);
}
.nav__dropdown li a:hover {
    background: var(--color-grey-100);
    color: var(--color-accent);
    padding-left: 20px;
}

.nav__link--cta {
    background: var(--color-accent);
    color: var(--color-white) !important;
    padding: 10px 22px;
    margin-left: 8px;
}
.nav__link--cta:hover {
    background: var(--color-accent-dark);
    transform: translateY(-1px);
}

/* Mobile toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
}
.nav-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--color-white);
    transition: all var(--transition);
    border-radius: 2px;
}
.header.is-scrolled .nav-toggle span { background: var(--color-primary); }

.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================ Hero — Immersif animé */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--header-height) + 60px) 0 100px;
    overflow: hidden;
    isolation: isolate;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(255, 107, 28, 0.18) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 30%, rgba(44, 82, 130, 0.6) 0%, transparent 60%),
        radial-gradient(ellipse 50% 80% at 0% 80%, rgba(15, 26, 46, 0.9) 0%, transparent 50%),
        linear-gradient(180deg, #0a1322 0%, #14283f 100%);
    z-index: -3;
}

.hero__canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.7;
    pointer-events: none;
}

.hero__grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 50% at 50% 50%, #000 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 70% 50% at 50% 50%, #000 30%, transparent 100%);
    z-index: -1;
    animation: gridDrift 30s linear infinite;
}

@keyframes gridDrift {
    from { background-position: 0 0, 0 0; }
    to { background-position: 60px 60px, 60px 60px; }
}

.hero__glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -2;
    pointer-events: none;
    animation: glowFloat 14s ease-in-out infinite;
}
.hero__glow--1 {
    top: -200px;
    left: -100px;
    background: rgba(255, 107, 28, 0.25);
}
.hero__glow--2 {
    bottom: -200px;
    right: -100px;
    background: rgba(44, 82, 130, 0.45);
    animation-delay: -7s;
}

@keyframes glowFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(40px, -30px) scale(1.1); }
}

.hero__container { position: relative; z-index: 1; }

.hero__main {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero__content { max-width: 720px; }

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(255, 107, 28, 0.08);
    border: 1px solid rgba(255, 107, 28, 0.25);
    backdrop-filter: blur(10px);
    border-radius: 100px;
    color: rgba(255, 255, 255, 0.95);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.3px;
    margin-bottom: 32px;
}

.hero__pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-accent);
    box-shadow: 0 0 0 0 var(--color-accent-glow);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 107, 28, 0.6); }
    70% { box-shadow: 0 0 0 14px rgba(255, 107, 28, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 107, 28, 0); }
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(40px, 6.5vw, 76px);
    font-weight: 700;
    line-height: 1.02;
    color: var(--color-white);
    margin-bottom: 28px;
    letter-spacing: -2px;
}
.hero__title-line {
    display: block;
    overflow: hidden;
}
.hero__title-line--accent {
    background: linear-gradient(135deg, #ff6b1c 0%, #ffb38a 60%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: clamp(16px, 1.4vw, 19px);
    color: rgba(255,255,255,0.7);
    max-width: 580px;
    line-height: 1.6;
    margin-bottom: 40px;
    font-weight: 400;
}

.hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}
.btn--magnetic {
    will-change: transform;
    transition: transform 0.2s cubic-bezier(0.2, 0.9, 0.3, 1.2), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.btn--primary {
    box-shadow: 0 8px 30px rgba(255, 107, 28, 0.3);
}
.btn--primary svg { margin-left: 8px; transition: transform var(--transition); }
.btn--primary:hover svg { transform: translateX(4px); }

.hero__metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 540px;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.hero__metric { color: var(--color-white); }
.hero__metric-value {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.4vw, 40px);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -1.5px;
    color: var(--color-white);
    display: flex;
    align-items: baseline;
    gap: 2px;
}
.hero__metric-suffix {
    color: var(--color-accent);
    font-size: 0.7em;
}
.stat__value {
    font-family: inherit;
    font-size: inherit;
    font-weight: inherit;
    line-height: inherit;
    color: inherit;
}
.hero__metric-label {
    font-size: 12px;
    color: rgba(255,255,255,0.55);
    margin-top: 10px;
    letter-spacing: 0.3px;
    line-height: 1.4;
    text-transform: uppercase;
    font-weight: 500;
}

/* === Hero visual avec orbites === */
.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    aspect-ratio: 1;
    max-width: 480px;
    margin: 0 auto;
}

.hero__visual-orbit {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__visual-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    pointer-events: none;
}
.hero__visual-ring--1 {
    inset: 0;
    border-color: rgba(255, 107, 28, 0.15);
    animation: orbitRotate 30s linear infinite;
}
.hero__visual-ring--1::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -5px;
    width: 10px;
    height: 10px;
    background: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 0 16px var(--color-accent);
    transform: translateY(-50%);
}
.hero__visual-ring--2 {
    inset: 8%;
    border-style: dashed;
    border-color: rgba(255, 255, 255, 0.08);
    animation: orbitRotate 45s linear infinite reverse;
}
.hero__visual-ring--3 {
    inset: 16%;
    border-color: rgba(255, 255, 255, 0.05);
}

@keyframes orbitRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero__visual-frame {
    position: relative;
    width: 68%;
    aspect-ratio: 1;
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 107, 28, 0.15), rgba(44, 82, 130, 0.15));
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow:
        0 30px 80px rgba(0,0,0,0.5),
        0 0 60px rgba(255, 107, 28, 0.15),
        inset 0 1px 0 rgba(255,255,255,0.1);
    transform: perspective(1200px) rotateY(-8deg) rotateX(4deg);
    transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
    animation: heroFrameFloat 6s ease-in-out infinite;
}
.hero__visual-orbit:hover .hero__visual-frame {
    transform: perspective(1200px) rotateY(0deg) rotateX(0deg);
}

@keyframes heroFrameFloat {
    0%, 100% { translate: 0 0; }
    50% { translate: 0 -10px; }
}

.hero__logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.hero__visual-scan {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        transparent 0%,
        transparent 45%,
        rgba(255, 107, 28, 0.4) 50%,
        transparent 55%,
        transparent 100%);
    mix-blend-mode: screen;
    animation: scanLine 4s ease-in-out infinite;
    pointer-events: none;
}
@keyframes scanLine {
    0%, 100% { transform: translateY(-100%); opacity: 0; }
    50% { transform: translateY(100%); opacity: 1; }
}

/* === Floaters (cartes flottantes tech) === */
.hero__floater {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(15, 26, 46, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 10px 16px;
    border-radius: 14px;
    color: var(--color-white);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
    animation: floatY 5s ease-in-out infinite;
    z-index: 2;
}
.hero__floater--1 {
    top: 8%;
    right: -8%;
    animation-delay: 0s;
}
.hero__floater--2 {
    bottom: 20%;
    left: -12%;
    animation-delay: -1.6s;
}
.hero__floater--3 {
    bottom: -2%;
    right: 5%;
    animation-delay: -3.2s;
}
@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.hero__floater-icon {
    width: 32px;
    height: 32px;
    border-radius: 9px;
    background: rgba(255, 107, 28, 0.15);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.hero__floater-title {
    font-weight: 600;
    font-size: 13px;
    line-height: 1.2;
}
.hero__floater-meta {
    font-size: 11px;
    color: rgba(255,255,255,0.55);
    line-height: 1.2;
    margin-top: 2px;
}

/* === Marquee secteurs === */
.hero__marquee {
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.06);
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
}

.hero__marquee-label {
    text-align: center;
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 18px;
    font-weight: 600;
}

.hero__marquee-track {
    display: flex;
    gap: 32px;
    white-space: nowrap;
    animation: marquee 30s linear infinite;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 600;
    color: rgba(255,255,255,0.4);
    letter-spacing: -0.5px;
}
.hero__marquee-track span {
    flex-shrink: 0;
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.hero__scroll {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: 26px;
    height: 42px;
    border: 2px solid rgba(255,255,255,0.25);
    border-radius: 14px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
    z-index: 2;
}
.hero__scroll span {
    width: 4px;
    height: 8px;
    background: var(--color-white);
    border-radius: 2px;
    animation: scroll 2s infinite;
}
@keyframes scroll {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(14px); }
}

/* === Reveal animations === */
[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.9s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}
[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children when parent is visible */
.services__grid > *,
.equipements__grid > *,
.pourquoi__grid > *,
.gallery__grid > *,
.sectors__grid > * {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.services__grid.is-visible > *,
.equipements__grid.is-visible > *,
.pourquoi__grid.is-visible > *,
.gallery__grid.is-visible > *,
.sectors__grid.is-visible > * {
    opacity: 1;
    transform: translateY(0);
}
.services__grid.is-visible > *:nth-child(1),
.equipements__grid.is-visible > *:nth-child(1),
.pourquoi__grid.is-visible > *:nth-child(1),
.gallery__grid.is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.services__grid.is-visible > *:nth-child(2),
.equipements__grid.is-visible > *:nth-child(2),
.pourquoi__grid.is-visible > *:nth-child(2),
.gallery__grid.is-visible > *:nth-child(2) { transition-delay: 0.15s; }
.services__grid.is-visible > *:nth-child(3),
.equipements__grid.is-visible > *:nth-child(3),
.pourquoi__grid.is-visible > *:nth-child(3),
.gallery__grid.is-visible > *:nth-child(3) { transition-delay: 0.25s; }
.services__grid.is-visible > *:nth-child(4),
.equipements__grid.is-visible > *:nth-child(4),
.pourquoi__grid.is-visible > *:nth-child(4) { transition-delay: 0.35s; }
.services__grid.is-visible > *:nth-child(5),
.equipements__grid.is-visible > *:nth-child(5) { transition-delay: 0.45s; }
.services__grid.is-visible > *:nth-child(6),
.equipements__grid.is-visible > *:nth-child(6) { transition-delay: 0.55s; }
.services__grid.is-visible > *:nth-child(7) { transition-delay: 0.65s; }

/* Scroll progress bar at top */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent) 0%, #ffb38a 100%);
    z-index: 200;
    transform-origin: left;
    transform: scaleX(0);
    transition: transform 0.1s linear;
    box-shadow: 0 0 12px var(--color-accent-glow);
}

[data-reveal-words] .hero__title-line {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.2, 0.8, 0.2, 1), transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}
[data-reveal-words].is-visible .hero__title-line:nth-child(1) {
    opacity: 1; transform: translateY(0);
    transition-delay: 0.1s;
}
[data-reveal-words].is-visible .hero__title-line:nth-child(2) {
    opacity: 1; transform: translateY(0);
    transition-delay: 0.3s;
}

@media (prefers-reduced-motion: reduce) {
    .hero__visual-frame, .hero__visual-ring--1, .hero__visual-ring--2,
    .hero__visual-scan, .hero__floater, .hero__glow, .hero__pulse,
    .hero__grid-overlay, .hero__marquee-track {
        animation: none !important;
    }
    [data-reveal], [data-reveal-words] .hero__title-line {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ============================================ About */
.about { background: var(--color-grey-100); }

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.about__visual {
    position: relative;
    aspect-ratio: 1;
    max-width: 440px;
}

.about__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    aspect-ratio: 1;
}

.about__badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background: var(--color-white);
    padding: 30px 36px;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 16px;
}
.about__badge-number {
    font-size: 48px;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
}
.about__badge-text {
    font-size: 13px;
    color: var(--color-grey-700);
    font-weight: 500;
    line-height: 1.4;
}

.about__content .section__eyebrow,
.about__content .section__title { text-align: left; }

.about__content p {
    color: var(--color-text-light);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-top: 32px;
}
.about__features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--color-grey-700);
}
.about__features svg {
    color: var(--color-accent);
    flex-shrink: 0;
}

/* ============================================ Services */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--color-white);
    padding: 40px 32px;
    border-radius: 16px;
    border: 1px solid rgba(15, 26, 46, 0.05);
    transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    isolation: isolate;
}
.service-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    background: radial-gradient(circle 200px at var(--mx, 50%) var(--my, 50%), rgba(255, 107, 28, 0.08), transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    z-index: 0;
    border-radius: 16px;
}
.service-card:hover::after { opacity: 1; }
.service-card > * { position: relative; z-index: 1; }

.service-card__link {
    margin-top: auto;
    padding-top: 20px;
    color: var(--color-accent);
    font-weight: 600;
    font-size: 14px;
    display: inline-block;
    transition: transform var(--transition);
}
.service-card:hover .service-card__link {
    transform: translateX(6px);
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-card__icon {
    width: 64px;
    height: 64px;
    background: rgba(232, 93, 4, 0.1);
    color: var(--color-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all var(--transition);
}
.service-card:hover .service-card__icon {
    background: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.05);
}

.service-card__title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.service-card__text {
    color: var(--color-text-light);
    font-size: 15px;
    line-height: 1.7;
}

/* ============================================ Équipements */
.equipements { background: var(--color-grey-100); }

.equipements__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.equipement {
    background: var(--color-white);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.equipement:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.equipement__visual {
    aspect-ratio: 16/10;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: 20px;
    background: var(--color-grey-100);
}
.equipement__visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.equipement:hover .equipement__visual img {
    transform: scale(1.05);
}
.equipement__visual::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15,26,46,0.6) 0%, transparent 50%);
    z-index: 1;
}

.equipement__tag {
    position: relative;
    z-index: 3;
    background: rgba(255,255,255,0.95);
    color: var(--color-primary);
    padding: 7px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.equipement__content { padding: 28px; flex: 1; }
.equipement__title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}
.equipement__content p {
    color: var(--color-text-light);
    font-size: 14.5px;
    line-height: 1.7;
}

/* ============================================ Galerie technologies */
.gallery {
    padding: 80px 0 100px;
    background: var(--color-white);
}

.gallery__header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 50px;
}

.gallery__title {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.3;
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.gallery__item {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
    cursor: pointer;
}
.gallery__item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.gallery__item:hover img { transform: scale(1.08); }

.gallery__item figcaption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 60px 24px 20px;
    background: linear-gradient(to top, rgba(15,26,46,0.92) 0%, rgba(15,26,46,0.5) 60%, transparent 100%);
    color: var(--color-white);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.3px;
}

/* ============================================ Pourquoi nous */
.pourquoi {
    background:
        linear-gradient(135deg, rgba(15,26,46,0.97) 0%, rgba(30,58,95,0.95) 100%),
        var(--color-primary-dark);
    position: relative;
    overflow: hidden;
}
.pourquoi::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 50px 50px;
}

.pourquoi .container { position: relative; }

.pourquoi__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.reason {
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 36px 28px;
    border-radius: 14px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.reason::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--color-accent);
    transition: height var(--transition);
}
.reason:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(232, 93, 4, 0.3);
    transform: translateY(-6px);
}
.reason:hover::before { height: 100%; }

.reason__number {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 2px;
    margin-bottom: 16px;
    display: inline-block;
    padding: 4px 12px;
    background: rgba(232, 93, 4, 0.12);
    border-radius: 100px;
}

.reason__title {
    font-size: 19px;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 12px;
    line-height: 1.3;
}

.reason__text {
    color: rgba(255,255,255,0.75);
    font-size: 14.5px;
    line-height: 1.7;
}

/* ============================================ CTA */
.cta { background: var(--color-grey-100); padding: 60px 0; }

.cta__box {
    background:
        linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: 20px;
    padding: 80px 60px;
    text-align: center;
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}
.cta__box::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0.15;
}
.cta__box::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 400px;
    height: 400px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0.1;
}

.cta__title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
}
.cta__text {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}
.cta__box .btn { position: relative; }

/* ============================================ Contact */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact__info .section__eyebrow,
.contact__info .section__title { text-align: left; }
.contact__info .section__lead { margin-bottom: 40px; }

.contact__list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact__item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}
.contact__item strong {
    display: block;
    color: var(--color-primary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}
.contact__item span,
.contact__item a {
    color: var(--color-text-light);
    font-size: 15px;
}
.contact__item a:hover { color: var(--color-accent); }

.contact__icon {
    width: 44px;
    height: 44px;
    background: rgba(232, 93, 4, 0.1);
    color: var(--color-accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Form */
.contact__form {
    background: var(--color-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-grey-100);
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form__group { margin-bottom: 20px; }
.form__group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-grey-700);
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.form__group input,
.form__group select,
.form__group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-grey-300);
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-white);
    transition: all var(--transition);
}
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(232, 93, 4, 0.1);
}
.form__group textarea { resize: vertical; min-height: 120px; }

.form__note {
    font-size: 12px;
    color: var(--color-text-light);
    text-align: center;
    margin-top: 16px;
}

/* ============================================ Footer */
.footer {
    background: var(--color-dark);
    color: rgba(255,255,255,0.7);
    padding: 80px 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 60px;
}

.footer__brand p {
    font-size: 14px;
    line-height: 1.7;
    margin-top: 20px;
    max-width: 320px;
}

.footer__col h4 {
    color: var(--color-white);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.footer__col ul,
.footer__contact { display: flex; flex-direction: column; gap: 10px; }
.footer__col a {
    font-size: 14px;
    color: rgba(255,255,255,0.65);
}
.footer__col a:hover { color: var(--color-accent); }

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
}

.footer__legal { display: flex; gap: 24px; }
.footer__legal a { color: rgba(255,255,255,0.6); }
.footer__legal a:hover { color: var(--color-accent); }

/* ============================================ Service pages (sub-pages) */
.service-hero {
    position: relative;
    padding: calc(var(--header-height) + 80px) 0 80px;
    background:
        linear-gradient(135deg, rgba(15,26,46,0.94) 0%, rgba(30,58,95,0.9) 100%),
        radial-gradient(ellipse at top right, var(--color-primary-light) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    overflow: hidden;
}
.service-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.6;
}
.service-hero .container { position: relative; }

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.7);
    margin-bottom: 24px;
}
.breadcrumb a { color: rgba(255,255,255,0.8); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb__sep { opacity: 0.5; }

.service-hero__eyebrow {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(232, 93, 4, 0.15);
    border: 1px solid rgba(232, 93, 4, 0.4);
    border-radius: 100px;
    color: var(--color-accent);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.service-hero__title {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1px;
    max-width: 900px;
}
.service-hero__title em {
    font-style: normal;
    background: linear-gradient(135deg, var(--color-accent) 0%, #f4a261 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-hero__lead {
    font-size: clamp(16px, 2vw, 19px);
    color: rgba(255,255,255,0.85);
    max-width: 720px;
    line-height: 1.7;
    margin-bottom: 36px;
}

.service-hero__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.service-content { padding: 90px 0; }

.service-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: start;
}

.service-grid__main h2 {
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 800;
    color: var(--color-primary);
    margin: 40px 0 18px;
    line-height: 1.25;
}
.service-grid__main h2:first-child { margin-top: 0; }

.service-grid__main h3 {
    font-size: 19px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 28px 0 10px;
}

.service-grid__main p {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 16px;
    font-size: 16px;
}

.service-grid__main ul {
    list-style: none;
    padding: 0;
    margin: 16px 0 24px;
}
.service-grid__main ul li {
    position: relative;
    padding: 8px 0 8px 30px;
    color: var(--color-text-light);
    line-height: 1.7;
}
.service-grid__main ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 16px;
    width: 14px;
    height: 14px;
    background: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(232, 93, 4, 0.15);
}
.service-grid__main ul li strong {
    color: var(--color-primary);
    font-weight: 600;
}

.service-grid__aside {
    position: sticky;
    top: calc(var(--header-height) + 30px);
}

.service-aside {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    padding: 36px 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}
.service-aside::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 180px;
    height: 180px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0.15;
}

.service-aside h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
}

.service-aside p {
    color: rgba(255,255,255,0.85);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 24px;
    position: relative;
}

.service-aside .btn { width: 100%; position: relative; }

.service-aside__list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    position: relative;
}
.service-aside__list li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
    color: rgba(255,255,255,0.9);
    display: flex;
    align-items: center;
    gap: 10px;
}
.service-aside__list li:last-child { border: 0; }
.service-aside__list li svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

/* Sectors */
.sectors {
    background: var(--color-grey-100);
    padding: 80px 0;
}
.sectors__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}
.sector {
    background: var(--color-white);
    padding: 28px 20px;
    border-radius: 12px;
    text-align: center;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}
.sector:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.sector__icon {
    width: 52px;
    height: 52px;
    background: rgba(232, 93, 4, 0.1);
    color: var(--color-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
}
.sector__name {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 15px;
}

/* Process steps */
.process {
    padding: 80px 0;
    background: var(--color-white);
}
.process__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    counter-reset: step;
}
.step {
    position: relative;
    padding: 30px 24px 24px;
    background: var(--color-grey-100);
    border-radius: 14px;
    border-top: 4px solid var(--color-accent);
}
.step__number {
    position: absolute;
    top: -22px;
    left: 24px;
    width: 44px;
    height: 44px;
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 18px;
}
.step__title {
    margin: 16px 0 8px;
    font-weight: 700;
    color: var(--color-primary);
    font-size: 17px;
}
.step__text {
    color: var(--color-text-light);
    font-size: 14px;
    line-height: 1.6;
}

/* FAQ */
.faq {
    background: var(--color-grey-100);
    padding: 80px 0;
}
.faq__list {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.faq__item {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.faq__question {
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 22px 28px;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-family: inherit;
    transition: color var(--transition);
}
.faq__question:hover { color: var(--color-accent); }
.faq__icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(232, 93, 4, 0.1);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    transition: transform var(--transition);
}
.faq__item.is-open .faq__icon { transform: rotate(45deg); }
.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}
.faq__answer-inner {
    padding: 0 28px 22px;
    color: var(--color-text-light);
    line-height: 1.7;
    font-size: 15px;
}
.faq__item.is-open .faq__answer { max-height: 500px; }

/* Service pages responsive */
@media (max-width: 992px) {
    .service-grid { grid-template-columns: 1fr; gap: 40px; }
    .service-grid__aside { position: static; }
}

/* ============================================ Back to top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition);
    z-index: 99;
}
.back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--color-accent-dark);
    transform: translateY(-3px);
}

/* ============================================ Animations on scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================ Responsive */
@media (max-width: 992px) {
    .hero__main {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    .hero__content { max-width: 100%; margin: 0 auto; }
    .hero__eyebrow { margin-left: auto; margin-right: auto; }
    .hero__actions { justify-content: center; }
    .hero__metrics { margin-left: auto; margin-right: auto; }
    .hero__visual { max-width: 360px; margin: 0 auto; }
    .hero__floater--1 { top: -4%; right: 0%; }
    .hero__floater--2 { bottom: 12%; left: -4%; }
    .hero__floater--3 { bottom: -4%; right: 12%; }

    .about__grid,
    .contact__grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .about__visual { margin: 0 auto; max-width: 380px; }
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
    .section { padding: 70px 0; }

    .nav-toggle { display: flex; }

    .nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--color-white);
        box-shadow: var(--shadow-lg);
        transform: translateY(-120%);
        transition: transform var(--transition);
        max-height: calc(100vh - var(--header-height));
        overflow-y: auto;
    }
    .nav.is-open { transform: translateY(0); }
    .nav__list {
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        gap: 4px;
    }
    .nav__link {
        color: var(--color-grey-700) !important;
        padding: 14px 16px;
        font-size: 15px;
    }
    .nav__link--cta { text-align: center; margin: 8px 0 0; }

    .nav__dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: var(--color-grey-100);
        padding: 4px;
        margin: 4px 0 8px 16px;
        border-radius: 8px;
    }
    .nav__dropdown li a {
        padding: 10px 12px;
        font-size: 14px;
    }

    .hero { min-height: auto; padding: calc(var(--header-height) + 40px) 0 60px; }
    .hero__metrics {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 12px;
    }
    .hero__metric-label { font-size: 11px; }
    .hero__floater { padding: 8px 12px; }
    .hero__floater-title { font-size: 12px; }
    .hero__floater-meta { font-size: 10px; }
    .hero__floater--1 { right: -5%; top: 2%; }
    .hero__floater--2 { left: -8%; bottom: 18%; }
    .hero__floater--3 { right: 8%; bottom: -6%; }
    .hero__marquee { margin-top: 60px; padding-top: 30px; }
    .hero__marquee-track { font-size: 16px; gap: 20px; }
    .hero__scroll { display: none; }

    .about__features { grid-template-columns: 1fr; }
    .about__badge { right: 0; padding: 20px 24px; }
    .about__badge-number { font-size: 36px; }

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

    .contact__form { padding: 28px 24px; }

    .cta__box { padding: 50px 24px; }

    .footer__grid { grid-template-columns: 1fr; }
    .footer__bottom { flex-direction: column; text-align: center; }

    .pourquoi__grid { grid-template-columns: 1fr; }
    .equipement__visual { aspect-ratio: 16/8; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .hero__actions { flex-direction: column; align-items: stretch; }
    .btn { width: 100%; }
    .back-to-top { width: 44px; height: 44px; bottom: 20px; right: 20px; }
}