/* ============================================
   SYNAPSE - Design System v4
   Agency-Level Professional Design
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

/* --- Variables --- */
:root {
    /* Core palette - refined */
    --black: #08080C;
    --black-light: #0E0E14;
    --black-lighter: #16161F;

    --white: #FAFAFA;
    --white-dim: rgba(250, 250, 250, 0.7);
    --white-muted: rgba(250, 250, 250, 0.4);

    /* Accent - single, intentional color */
    --accent: #FF6B35;
    --accent-glow: rgba(255, 107, 53, 0.15);

    /* Secondary accents - used sparingly */
    --purple: #8B5CF6;
    --teal: #14B8A6;

    /* Typography */
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Fluid type scale */
    --text-xs: clamp(0.75rem, 0.7vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.9vw, 1rem);
    --text-base: clamp(1rem, 1vw, 1.125rem);
    --text-lg: clamp(1.125rem, 1.25vw, 1.375rem);
    --text-xl: clamp(1.5rem, 2vw, 2rem);
    --text-2xl: clamp(2rem, 3vw, 3.5rem);
    --text-3xl: clamp(3rem, 5vw, 6rem);
    --text-hero: clamp(4rem, 8vw, 10rem);

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --space-2xl: 12rem;

    /* Animation */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --duration-fast: 150ms;
    --duration-normal: 300ms;
    --duration-slow: 600ms;

    /* Layout */
    --container-max: 1400px;
    --container-padding: clamp(1.5rem, 4vw, 4rem);
}

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

::selection {
    background: var(--accent);
    color: var(--black);
}

/* --- Typography --- */
h1,
h2,
h3,
h4 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

h1 {
    font-size: var(--text-hero);
}

h2 {
    font-size: var(--text-3xl);
}

h3 {
    font-size: var(--text-2xl);
}

h4 {
    font-size: var(--text-xl);
}

p {
    color: var(--white-dim);
    max-width: 60ch;
}

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

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

/* --- Video Background --- */
.video-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
}

.video-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.video-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(8, 8, 12, 0.3) 0%,
            rgba(8, 8, 12, 0.6) 50%,
            rgba(8, 8, 12, 0.95) 100%);
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-md) 0;
    mix-blend-mode: difference;
}

.nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    gap: var(--space-lg);
    list-style: none;
}

.nav-menu a {
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.02em;
    position: relative;
    padding: 0.25em 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: currentColor;
    transition: width var(--duration-normal) var(--ease-out-expo);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    width: 32px;
    height: 24px;
    flex-direction: column;
    justify-content: space-between;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--white);
    transition: all var(--duration-normal) var(--ease-out-expo);
}

/* --- Hero --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-2xl) 0;
    position: relative;
}

.hero-content {
    max-width: 900px;
}

.hero-eyebrow {
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--space-md);
    display: inline-block;
}

.hero-title {
    margin-bottom: var(--space-lg);
}

.hero-title span {
    display: block;
}

.hero-title .line-accent {
    color: var(--accent);
}

.hero-subtitle {
    font-size: var(--text-xl);
    font-weight: 300;
    line-height: 1.5;
    max-width: 700px;
    margin-bottom: var(--space-xl);
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-lg);
    left: var(--container-padding);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white-muted);
}

.hero-scroll::before {
    content: '';
    width: 40px;
    height: 1px;
    background: var(--white-muted);
}

/* --- Sections --- */
.section {
    padding: var(--space-2xl) 0;
    position: relative;
}

.section-label {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--white-muted);
    margin-bottom: var(--space-md);
}

.section-title {
    margin-bottom: var(--space-lg);
}

.section-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.section-text {
    font-size: var(--text-lg);
    line-height: 1.8;
}

.section-visual {
    position: relative;
    aspect-ratio: 4/3;
    background: var(--black-lighter);
    border-radius: 4px;
    overflow: hidden;
}

/* --- Content Blocks --- */
.content-block {
    background: var(--black-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: var(--space-lg);
    position: relative;
    overflow: hidden;
}

.content-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.5;
}

.content-block h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
}

.content-block p {
    font-size: var(--text-base);
    line-height: 1.8;
}

/* --- Page Header --- */
.page-header {
    min-height: 50vh;
    display: flex;
    align-items: flex-end;
    padding: var(--space-xl) 0 var(--space-lg);
    background: var(--black);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse 80% 50% at 50% 0%, var(--accent-glow) 0%, transparent 70%);
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    font-size: var(--text-3xl);
}

/* --- Cards Grid --- */
.grid {
    display: grid;
    gap: var(--space-md);
}

.grid-3 {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.grid-5 {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.card {
    background: var(--black-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out-expo);
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.card-image {
    aspect-ratio: 1;
    background: var(--black-lighter);
    position: relative;
    overflow: hidden;
}

.card-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, var(--black-light), transparent);
    opacity: 0.5;
}

.card-body {
    padding: var(--space-md);
}

.card-title {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.card-subtitle {
    font-size: var(--text-sm);
    color: var(--white-muted);
}

/* --- FAQ --- */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-item:first-child {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
    background: none;
    border: none;
    color: var(--white);
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: color var(--duration-fast);
}

.faq-question:hover {
    color: var(--accent);
}

.faq-question::after {
    content: '+';
    font-size: var(--text-xl);
    font-weight: 300;
    transition: transform var(--duration-normal) var(--ease-out-expo);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-slow) var(--ease-out-expo);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-inner {
    padding-bottom: var(--space-md);
}

.faq-answer p {
    font-size: var(--text-base);
    line-height: 1.8;
}

/* --- Form --- */
.form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    background: var(--black-lighter);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: var(--text-base);
    transition: border-color var(--duration-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--accent);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--white-muted);
}

.form-textarea {
    min-height: 160px;
    resize: vertical;
}

.form-select {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%239ca3af' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-sm) center;
    padding-right: 48px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out-expo);
}

.btn-primary {
    background: var(--accent);
    color: var(--black);
}

.btn-primary:hover {
    background: #ff8255;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.05);
}

.btn-lg {
    padding: var(--space-md) var(--space-xl);
    font-size: var(--text-base);
}

/* --- Info Grid --- */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
}

.info-card {
    padding: var(--space-lg);
    background: var(--black-light);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    position: relative;
}

.info-card::before {
    content: '';
    position: absolute;
    top: var(--space-lg);
    left: 0;
    width: 3px;
    height: 24px;
    background: var(--accent);
    border-radius: 0 2px 2px 0;
}

.info-card h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-sm);
}

.info-card p {
    font-size: var(--text-base);
    margin: 0;
}

/* --- CTA Section --- */
.cta {
    text-align: center;
    padding: var(--space-2xl) 0;
}

.cta-title {
    margin-bottom: var(--space-md);
}

.cta-text {
    font-size: var(--text-lg);
    max-width: 500px;
    margin: 0 auto var(--space-lg);
}

.cta-buttons {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Footer --- */
.footer {
    padding: var(--space-xl) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    text-align: center;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    letter-spacing: 0.1em;
}

.footer-nav {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
    justify-content: center;
    list-style: none;
}

.footer-nav a {
    font-size: var(--text-sm);
    color: var(--white-muted);
    transition: color var(--duration-fast);
}

.footer-nav a:hover {
    color: var(--white);
}

.footer-copy {
    font-size: var(--text-xs);
    color: var(--white-muted);
}

/* --- Animations --- */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.stagger-1 {
    transition-delay: 0.1s;
}

.stagger-2 {
    transition-delay: 0.2s;
}

.stagger-3 {
    transition-delay: 0.3s;
}

.stagger-4 {
    transition-delay: 0.4s;
}

/* --- Responsive --- */

/* Tablette */
@media (max-width: 1024px) {
    .section-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .section-content>.reveal-right:has(.section-title),
    .section-content>.reveal-right:has(.section-label) {
        order: -1;
    }

    .section {
        padding: 4rem 0;
    }

    .hero {
        min-height: 80vh;
    }

    .cta {
        padding: 4rem 0;
    }
}

/* Mobile */
@media (max-width: 768px) {

    /* Menu hamburger */
    .nav-menu {
        position: fixed;
        inset: 0;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1.5rem;
        background: var(--black);
        background-image: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.4s ease-out, visibility 0.4s;
        z-index: 100;
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        pointer-events: all;
    }

    .nav-menu a {
        font-size: 1.5rem;
        font-weight: 500;
        opacity: 0;
        transform: translateY(15px);
        transition: opacity 0.3s ease-out, transform 0.3s ease-out;
    }

    .nav-menu.active a {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-menu li:nth-child(1) a {
        transition-delay: 0.05s;
    }

    .nav-menu li:nth-child(2) a {
        transition-delay: 0.1s;
    }

    .nav-menu li:nth-child(3) a {
        transition-delay: 0.15s;
    }

    .nav-menu li:nth-child(4) a {
        transition-delay: 0.2s;
    }

    .nav-menu li:nth-child(5) a {
        transition-delay: 0.25s;
    }

    .nav-menu li:nth-child(6) a {
        transition-delay: 0.3s;
    }

    .nav-toggle {
        display: flex;
        position: relative;
        z-index: 101;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    /* Hero */
    .hero {
        min-height: auto;
        padding: 5rem 0 2.5rem;
    }

    .hero-content {
        padding-top: 1rem;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .hero-scroll {
        display: none;
    }

    /* Sections */
    .section {
        padding: 2.5rem 0;
    }

    .section-content {
        gap: 1.5rem;
    }

    .section-label {
        margin-bottom: 0.5rem;
        font-size: 0.7rem;
    }

    .section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 0.75rem;
    }

    .section-text {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    /* Page header */
    .page-header {
        min-height: auto;
        padding: 5rem 0 1.5rem;
    }

    .page-header h1 {
        font-size: clamp(1.75rem, 7vw, 2.5rem);
    }

    /* Grilles */
    .grid-5 {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .info-grid {
        gap: 0.75rem;
    }

    /* Cards */
    .card-body {
        padding: 0.875rem;
    }

    .card-title {
        font-size: 0.875rem;
    }

    .card-subtitle {
        font-size: 0.75rem;
    }

    /* CTA */
    .cta {
        padding: 2.5rem 0;
    }

    .cta-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 0.75rem;
    }

    .cta-text {
        font-size: 0.95rem;
        margin-bottom: 1.25rem;
    }

    .cta-buttons {
        gap: 0.75rem;
    }

    /* Info cards */
    .info-card {
        padding: 1.25rem;
    }

    .info-card h3 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }

    .info-card p {
        font-size: 0.9rem;
    }

    /* Content blocks */
    .content-block {
        padding: 1.25rem;
    }

    /* Footer */
    .footer {
        padding: 1.5rem 0;
    }

    .footer-nav {
        gap: 1rem 1.5rem;
    }

    /* Utilitaires */
    .mt-lg {
        margin-top: 1rem;
    }

    .mb-lg {
        margin-bottom: 1rem;
    }

    /* Boutons */
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
}

/* Petit mobile */
@media (max-width: 480px) {
    .hero {
        padding: 4.5rem 0 2rem;
    }

    .hero-title {
        font-size: clamp(1.75rem, 9vw, 2.25rem);
    }

    .section {
        padding: 2rem 0;
    }

    .section-content {
        gap: 1.25rem;
    }

    .grid-5 {
        gap: 0.5rem;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .cta {
        padding: 2rem 0;
    }
}

/* --- Utility --- */
.text-center {
    text-align: center;
}

.text-accent {
    color: var(--accent);
}

.mb-sm {
    margin-bottom: var(--space-sm);
}

.mb-md {
    margin-bottom: var(--space-md);
}

.mb-lg {
    margin-bottom: var(--space-lg);
}

.mt-lg {
    margin-top: var(--space-lg);
}

/* ============================================
   PAGE LOADER - Organic Style
   ============================================ */
.page-loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--space-md);
    transition: opacity 0.6s var(--ease-out-expo), visibility 0.6s;
}

.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-logo {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--white);
    position: relative;
}

.loader-logo .slash {
    color: var(--accent);
    animation: pulseSlash 1.5s ease-in-out infinite;
}

@keyframes pulseSlash {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

.loader-orb {
    width: 60px;
    height: 60px;
    position: relative;
}

.loader-orb::before,
.loader-orb::after {
    content: '';
    position: absolute;
    border-radius: 50%;
}

.loader-orb::before {
    inset: 0;
    background: var(--accent);
    animation: orbPulse 2s ease-in-out infinite;
}

.loader-orb::after {
    inset: 8px;
    background: var(--black);
    animation: orbPulseInner 2s ease-in-out infinite;
}

@keyframes orbPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.8;
    }

    50% {
        transform: scale(1.2);
        opacity: 1;
    }
}

@keyframes orbPulseInner {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(0.85);
    }
}

.loader-line {
    width: 100px;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.loader-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    animation: loaderSlide 1.5s ease-in-out infinite;
}

@keyframes loaderSlide {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

/* ============================================
   SCROLL ANIMATIONS - Smooth reveal
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

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

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.reveal-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delays */
.delay-1 {
    transition-delay: 0.1s;
}

.delay-2 {
    transition-delay: 0.2s;
}

.delay-3 {
    transition-delay: 0.3s;
}

.delay-4 {
    transition-delay: 0.4s;
}

.delay-5 {
    transition-delay: 0.5s;
}

/* ============================================
   TEAM MODAL
   ============================================ */
.team-card {
    cursor: pointer;
}

.team-card:hover .card-image::before {
    opacity: 1;
}

.card-image::before {
    content: 'Voir +';
    position: absolute;
    inset: 0;
    background: rgba(255, 107, 53, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--black);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out-expo);
    z-index: 1;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(8, 8, 12, 0.95);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal) var(--ease-out-expo), visibility var(--duration-normal);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--black-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px) scale(0.98);
    transition: transform var(--duration-normal) var(--ease-out-expo);
}

.modal-overlay.active .modal {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: var(--text-xl);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--duration-fast);
    z-index: 1;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modal-image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 12px 12px 0 0;
}

.modal-gradient {
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: 12px 12px 0 0;
}

.modal-content {
    padding: var(--space-lg);
}

.modal-name {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.modal-role {
    font-size: var(--text-sm);
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.modal-bio {
    font-size: var(--text-base);
    line-height: 1.8;
    color: var(--white-dim);
}

/* ============================================
   SECTION BACKGROUNDS FIX
   ============================================ */
.section-dark {
    background: var(--black-light);
}

.section-transparent {
    background: transparent;
}