/* ═══════════════════════════════════════════════════════════ */
/* Studio Muybridge — Demo Refonte                           */
/* Design: Dark mode, moderne, animations subtiles           */
/* ═══════════════════════════════════════════════════════════ */

:root {
    /* Couleurs principales */
    --bg: #0a0a0b;
    --bg-subtle: #111113;
    --bg-card: #16161a;
    --bg-card-hover: #1c1c21;
    --surface: #1e1e23;
    --border: #2a2a30;
    --border-subtle: #1e1e24;

    /* Texte */
    --text: #f0f0f2;
    --text-secondary: #8b8b96;
    --text-muted: #5a5a66;

    /* Accent — bleu électrique avec une touche violette */
    --accent: #00aea2;
    --accent-light: #13ebdd;
    --accent-glow: rgba(0, 174, 162, 0.15);
    --accent-glow-strong: rgba(0, 174, 162, 0.3);

    /* Accent secondaire — cyan */
    --accent2: #00d4aa;

    /* Typographie */
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;

    /* Espacement */
    --section-padding: clamp(80px, 12vw, 160px);
    --container: 1200px;

    /* Transitions */
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
}

/* ═══════════════════════════ RESET ═══════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { border: none; background: none; cursor: pointer; font: inherit; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

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

/* ═══════════════════════════ NAV ═══════════════════════════ */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s var(--ease);
}
.nav.scrolled {
    background: rgba(10, 10, 11, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid var(--border-subtle);
}
.nav__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav__logo {
    display: flex;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
}
.nav__logo-img { height: 40px; width: auto; }
.nav__logo-muybridge { color: var(--accent-light); }
.nav__links {
    display: flex;
    align-items: center;
    gap: 32px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}
.nav__links a:hover { color: var(--text); }
.nav__links a.nav__cta {
    background: var(--accent);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s var(--ease);
}
.nav__links a.nav__cta:hover {
    background: var(--accent-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--accent-glow-strong);
}

/* Burger mobile */
.nav__burger { display: none; width: 28px; height: 20px; position: relative; }
.nav__burger span {
    position: absolute; left: 0; width: 100%; height: 2px;
    background: var(--text); border-radius: 2px;
    transition: all 0.3s var(--ease);
}
.nav__burger span:nth-child(1) { top: 0; }
.nav__burger span:nth-child(2) { top: 9px; }
.nav__burger span:nth-child(3) { top: 18px; }
.nav__burger.open span:nth-child(1) { transform: rotate(45deg); top: 9px; }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: rotate(-45deg); top: 9px; }

/* ═══════════════════════════ HERO ═══════════════════════════ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 24px 80px;
    overflow: hidden;
}
.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--border-subtle) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.3;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
}
#heroCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}
.hero__content {
    position: relative;
    z-index: 1;
    max-width: var(--container);
    margin: 0 auto;
    width: 100%;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px 6px 10px;
    background: var(--accent-glow);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-light);
    margin-bottom: 32px;
}
.hero__badge-dot {
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}
.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}
.hero__title-accent {
    background: linear-gradient(135deg, var(--accent-light), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__cursor {
    color: var(--accent);
    animation: blink 1s step-end infinite;
    font-weight: 300;
}
@keyframes blink { 50% { opacity: 0; } }
.hero__sub {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 640px;
    margin-bottom: 40px;
    line-height: 1.7;
}
.hero__sub strong { color: var(--text); }
.hero__actions {
    display: flex;
    gap: 16px;
    margin-bottom: 64px;
    flex-wrap: wrap;
}

/* Boutons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s var(--ease);
    white-space: nowrap;
}
.btn--primary {
    background: var(--accent);
    color: white;
    box-shadow: 0 2px 12px var(--accent-glow);
}
.btn--primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--accent-glow-strong);
}
.btn--ghost {
    border: 1px solid var(--border);
    color: var(--text-secondary);
}
.btn--ghost:hover {
    border-color: var(--accent);
    color: var(--text);
    background: var(--accent-glow);
}
.btn--large { padding: 18px 36px; font-size: 1rem; }

/* Stats */
.hero__stats {
    display: flex;
    gap: 48px;
}
.hero__stat { display: flex; flex-direction: column; }
.hero__stat-num {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
}
.hero__stat-plus {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-light);
}
.hero__stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 32px;
    right: 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.hero__scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollLine 2s infinite;
}
@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ═══════════════════════════ MARQUEE ═══════════════════════════ */
.marquee {
    padding: 20px 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    overflow: hidden;
    background: var(--bg-subtle);
}
.marquee__track {
    display: flex;
    gap: 32px;
    animation: marquee 30s linear infinite;
    width: max-content;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ═══════════════════════════ SECTIONS ═══════════════════════════ */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-light);
    background: var(--accent-glow);
    padding: 6px 16px;
    border-radius: 100px;
    border: 1px solid rgba(99, 102, 241, 0.15);
    margin-bottom: 20px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}
.section-sub {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 16px auto 0;
}

/* ═══════════════════════════ EXPERTISES ═══════════════════════════ */
.expertises {
    padding: var(--section-padding) 0;
}
.expertises__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.expertise-card {
    position: relative;
    padding: 40px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    transition: all 0.4s var(--ease);
    overflow: hidden;
}
.expertise-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    opacity: 0;
    transition: opacity 0.4s var(--ease);
}
.expertise-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border);
    transform: translateY(-4px);
}
.expertise-card:hover::before { opacity: 1; }
.expertise-card__icon {
    width: 48px; height: 48px;
    margin-bottom: 20px;
    color: var(--accent-light);
}
.expertise-card__icon svg { width: 100%; height: 100%; }
.expertise-card__num {
    position: absolute;
    top: 32px; right: 32px;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}
.expertise-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.3;
}
.expertise-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
}
.expertise-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.expertise-card__tags li {
    padding: 4px 12px;
    background: var(--surface);
    border-radius: 6px;
    font-size: 0.8rem;
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
}

/* ═══════════════════════════ FEATURED ═══════════════════════════ */
.featured {
    padding: var(--section-padding) 0;
    background: var(--bg-subtle);
}
.featured__inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    overflow: hidden;
}
.featured__image {
    height: 100%;
    min-height: 400px;
    overflow: hidden;
}
.featured__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.featured__content {
    padding: 48px 48px 48px 0;
}
.featured__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    margin: 16px 0;
}
.featured__desc {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 12px;
}
.featured__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
}
.featured__tags span {
    padding: 6px 14px;
    background: var(--accent-glow);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-light);
}
@media (max-width: 768px) {
    .featured__inner { grid-template-columns: 1fr; }
    .featured__content { padding: 32px; }
    .featured__image { min-height: 250px; }
}

/* ═══════════════════════════ PROJETS ═══════════════════════════ */
.projets {
    padding: var(--section-padding) 0;
    background: var(--bg-subtle);
}
.projets__filters {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}
.projets__filter {
    padding: 8px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    border: 1px solid var(--border-subtle);
    transition: all 0.3s var(--ease);
}
.projets__filter:hover { color: var(--text-secondary); border-color: var(--border); }
.projets__filter.active {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}
.projets__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 24px;
}
.projet-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s var(--ease);
}
.projet-card:hover {
    transform: translateY(-4px);
    border-color: var(--border);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.projet-card.hidden {
    display: none;
}
.projet-card__visual {
    position: relative;
    height: 220px;
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--surface) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.projet-card__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease);
}
.projet-card:hover .projet-card__visual img {
    transform: scale(1.05);
}
.projet-card__cat {
    position: absolute;
    top: 16px; left: 16px;
    padding: 4px 12px;
    background: var(--accent-glow);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-light);
}
.projet-card__info {
    padding: 24px;
}
.projet-card__info h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.projet-card__info p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 16px;
    line-height: 1.6;
}
.projet-card__stack {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.projet-card__stack span {
    padding: 3px 10px;
    background: var(--surface);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.projets__more {
    text-align: center;
    margin-top: 48px;
    padding: 32px;
    color: var(--text-secondary);
}
.projets__more strong { color: var(--text); }
.projets__more .btn { margin-top: 16px; }

/* ═══════════════════════════ MÉTHODE ═══════════════════════════ */
.methode {
    padding: var(--section-padding) 0;
}
.methode__steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
}
.methode__step {
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    transition: all 0.4s var(--ease);
}
.methode__step:hover {
    border-color: var(--border);
    transform: translateY(-2px);
}
.methode__step-num {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.3;
    margin-bottom: 16px;
    line-height: 1;
}
.methode__step h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.methode__step p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ═══════════════════════════ TECH ═══════════════════════════ */
.tech {
    padding: var(--section-padding) 0;
    background: var(--bg-subtle);
}
.tech__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
}
.tech__item {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s var(--ease);
}
.tech__item:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}
.tech__item strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1rem;
    margin-bottom: 4px;
}
.tech__item span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ═══════════════════════════ ÉQUIPE ═══════════════════════════ */
.equipe {
    padding: var(--section-padding) 0;
}
.equipe__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    max-width: 700px;
    margin: 0 auto 48px;
}
.equipe__member {
    text-align: center;
    padding: 40px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
}
.equipe__avatar {
    width: 100px; height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin: 0 auto 16px;
    overflow: hidden;
}
.equipe__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.equipe__member h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
}
.equipe__member span {
    font-size: 0.85rem;
    color: var(--accent-light);
    display: block;
    margin-bottom: 12px;
}
.equipe__member p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.equipe__lieu {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    max-width: 500px;
    margin: 0 auto;
}
.equipe__lieu-icon { font-size: 1.5rem; }
.equipe__lieu strong { display: block; }
.equipe__lieu p { color: var(--text-muted); font-size: 0.85rem; margin-top: 2px; }

/* ═══════════════════════════ CONTACT ═══════════════════════════ */
.contact {
    padding: var(--section-padding) 0;
    background: var(--bg-subtle);
}
.contact__inner {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}
.contact__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin: 20px 0;
}
.contact__sub {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 40px;
}
.contact__actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.contact__links {
    display: flex;
    justify-content: center;
    gap: 24px;
    color: var(--text-muted);
    font-size: 0.9rem;
}
.contact__links a:hover { color: var(--accent-light); }

/* ═══════════════════════════ FOOTER ═══════════════════════════ */
.footer {
    padding: 32px 0;
    border-top: 1px solid var(--border-subtle);
}
.footer__inner {
    text-align: center;
}
.footer__logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    color: var(--text-muted);
}
.footer__logo span:last-child { color: var(--accent-light); opacity: 0.5; }
.footer p {
    color: var(--text-muted);
    font-size: 0.8rem;
}
.footer__demo {
    margin-top: 12px;
    padding: 8px 16px;
    background: var(--accent-glow);
    border-radius: 8px;
    display: inline-block;
    color: var(--accent-light);
    font-weight: 500;
}

/* ═══════════════════════════ PROJECT CLIENT ═══════════════════════════ */
.projet-card__client {
    font-size: 0.8rem;
    color: var(--accent-light);
    font-weight: 500;
    margin-bottom: 8px;
}
.projet-card__expand {
    margin-top: 12px;
    padding: 6px 0;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-light);
    cursor: pointer;
    transition: color 0.3s;
}
.projet-card__expand:hover { color: var(--accent2); }
.projet-card__modal { display: none; }

/* ═══════════════════════════ MODAL OVERLAY ═══════════════════════════ */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(12px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow-y: auto;
}
.modal-overlay.active { display: flex; }
.modal-overlay__content {
    position: relative;
    max-width: 960px;
    width: 95%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--border-subtle);
}
.modal-overlay__close {
    position: absolute;
    top: 16px; right: 16px;
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 1;
}
.modal-overlay__close:hover { background: var(--accent); color: white; }
/* ═══ Modal Viewer ═══ */
.modal__viewer { margin-bottom: 24px; }
.modal__main-img-wrap {
    position: relative;
    width: 100%;
    border-radius: 14px;
    overflow: hidden;
    background: var(--surface);
    margin-bottom: 12px;
}
.modal__main-img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
    transition: opacity 0.3s;
}
.modal__nav-btn {
    position: absolute;
    top: 50%; transform: translateY(-50%);
    width: 44px; height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(0,0,0,0.6);
    color: white;
    font-size: 1.4rem;
    cursor: pointer;
    transition: all 0.2s;
    backdrop-filter: blur(8px);
    z-index: 2;
}
.modal__nav-btn:hover { background: var(--accent); }
.modal__nav-prev { left: 12px; }
.modal__nav-next { right: 12px; }
.modal__thumbs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
}
.modal__thumbs::-webkit-scrollbar { height: 4px; }
.modal__thumbs::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }
.modal__thumb {
    flex: 0 0 auto;
    width: 80px;
    height: 56px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    opacity: 0.5;
    border: 2px solid transparent;
    transition: all 0.2s;
}
.modal__thumb:hover { opacity: 0.8; }
.modal__thumb.active { opacity: 1; border-color: var(--accent); }
.modal__details {
    padding-top: 8px;
    border-top: 1px solid var(--border-subtle);
}
.modal__details p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 12px;
}
.modal__details strong { color: var(--accent-light); font-weight: 600; }

/* ═══════════════════════════ ANIMATIONS ═══════════════════════════ */
[data-anim] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
[data-anim].visible {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════ RESPONSIVE ═══════════════════════════ */
/* gallery nav removed — grid layout handles it */

/* ═══════════════════════════ MOBILE SCROLL INDICATORS ═══════════════════════════ */
.projets__scroll-hint {
    display: none;
    text-align: center;
    margin-bottom: 16px;
    color: var(--text-muted);
    font-size: 0.85rem;
    gap: 8px;
    align-items: center;
    justify-content: center;
}
.projets__scroll-hint svg { animation: bounceX 1.5s infinite; }
@keyframes bounceX {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(6px); }
}
.projets__dots {
    display: none;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}
.projets__dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--border);
    transition: all 0.3s;
}
.projets__dot.active { background: var(--accent); width: 24px; border-radius: 4px; }

@media (max-width: 768px) {
    .nav__links { 
        display: none; 
        position: fixed;
        top: 0; left: 0;
        width: 100vw;
        height: 100vh;
        z-index: 9999;
        background: var(--bg);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 24px;
        font-size: 1.2rem;
    }
    .nav__links.open { display: flex; }
    .nav__burger { display: block; z-index: 10000; position: fixed; top: 20px; right: 24px; }
    
    .hero__stats { gap: 24px; }
    .hero__stat-num { font-size: 2rem; }
    .hero__scroll { display: none; }
    
    .projets__grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 16px;
        padding-bottom: 16px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .projets__grid::-webkit-scrollbar { display: none; }
    .projets__grid .projet-card {
        flex: 0 0 85vw;
        max-width: 360px;
        scroll-snap-align: center;
    }
    .projets__grid .projet-card.hidden { display: none; }
    .projets__scroll-hint { display: flex; }
    .projets__dots { display: flex; }

    .expertises__grid { grid-template-columns: 1fr; }
    
    .contact__actions { flex-direction: column; align-items: center; }
    .btn--large { padding: 14px 28px; font-size: 0.9rem; }

    .modal__main-img { height: 220px; }
    .modal__thumb { width: 60px; height: 42px; }
}

@media (max-width: 480px) {
    .hero__stats { flex-direction: column; gap: 16px; }
    .projets__grid .projet-card { flex: 0 0 90vw; }
}