/* ===========================================
   SELF-HOSTED VARIABLE FONTS - Yannice Industries
   =========================================== */

/* ===== CORMORANT GARAMOND ===== */

@font-face {
    font-family: 'Sansation';
    font-style: normal;
    font-weight: 300 700;
    font-display: swap;
    src: url('/fonts/Sansation-Regular.ttf') format('truetype');
}

@font-face {
    font-family: 'Sansation';
    font-style: italic;
    font-weight: 300 700;
    font-display: swap;
    src: url('/fonts/Sansation-Italic.ttf') format('truetype');
}

/* ===== Lato ===== */

@font-face {
    font-family: 'Lato';
    font-style: normal;
    font-weight: 100 1000;
    font-display: swap;
    src: url('/fonts/Lato-Regular.ttf') format('truetype');
}

@font-face {
    font-family: 'Lato';
    font-style: italic;
    font-weight: 100 1000;
    font-display: swap;
    src: url('/fonts/Lato-Italic.ttf') format('truetype');
}

:root {
    /* Gris anthracite */
    --color-anthracite-deep: #0f0f0f;
    --color-anthracite: #1a1a1a;
    --color-anthracite-mid: #2a2a2a;
    --color-anthracite-light: #3a3a3a;
    --color-gray: #6a6a6a;
    --color-gray-light: #9a9a9a;
    --color-off-white: #e8e8e8;
    --color-white: #fafafa;

    /* Couleurs d'accent */
    --color-coral: #ff6b6b;
    --color-cyan: #4ecdc4;
    --color-violet: #a855f7;
    --color-gold: #fbbf24;
    --color-pink: #f472b6;

    /* Gradients */
    --gradient-vibrant: linear-gradient(135deg, var(--color-coral), var(--color-violet), var(--color-cyan));
    --gradient-warm: linear-gradient(135deg, var(--color-coral), var(--color-gold));
    --gradient-cool: linear-gradient(135deg, var(--color-cyan), var(--color-violet));

    --font-display: 'Sansation', Georgia, serif;
    --font-body: 'Lato', -apple-system, sans-serif;

    /* Spacing - Mobile First */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;

    /* Container padding */
    --container-padding: 1.25rem;

    /* Theme variables (dark default) */
    --bg-primary: var(--color-anthracite);
    --bg-deep: var(--color-anthracite-deep);
    --bg-card: var(--color-anthracite-mid);
    --text-primary: var(--color-off-white);
    --text-secondary: var(--color-gray-light);
    --text-muted: var(--color-gray);
    --border-subtle: rgba(255, 255, 255, 0.05);
    --header-bg: rgba(15, 15, 15, 0.95);
    --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* ===== LIGHT THEME ===== */
[data-theme="light"] {
    --bg-primary: #fafafa;
    --bg-deep: #f0f0f0;
    --bg-card: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-muted: #6a6a6a;
    --border-subtle: rgba(0, 0, 0, 0.08);
    --header-bg: rgba(250, 250, 250, 0.95);
    --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.08);
}

/* Desktop spacing overrides */
@media (min-width: 768px) {
    :root {
        --container-padding: 2rem;
        --space-xl: 4rem;
        --space-2xl: 8rem;
    }
}

@media (min-width: 1024px) {
    :root {
        --container-padding: 3rem;
        --space-2xl: 10rem;
    }
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    line-height: 1.6;
    font-size: 16px;
    transition: background-color 0.4s ease, color 0.4s ease;
}

@media (pointer: fine) and (min-width: 1024px) {
    a, button, [data-cursor], .approche-card, .projet-card {
        cursor: none !important;
    }
}

/* Desktop only cursor */
@media (pointer: fine) {
    body {
        cursor: none;
    }
}

/* ===== CUSTOM CURSOR (Desktop only) ===== */
.cursor,
.cursor-dot,
.cursor-trail {
    display: none;
}

@media (pointer: fine) and (min-width: 1024px) {
    .cursor {
        display: block;
        position: fixed;
        width: 20px;
        height: 20px;
        border: 2px solid var(--color-off-white);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9999;
        transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease, background 0.3s ease;
        transform: translate(-50%, -50%);
        mix-blend-mode: difference;
    }

    .cursor-dot {
        display: block;
        position: fixed;
        width: 6px;
        height: 6px;
        background: var(--color-off-white);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9999;
        transform: translate(-50%, -50%);
    }

    .cursor.hover {
        width: 60px;
        height: 60px;
        border-color: var(--color-coral);
        background: rgba(255, 107, 107, 0.1);
    }

    .cursor.clicking {
        transform: translate(-50%, -50%) scale(0.8);
    }

    .cursor.hover-cyan { border-color: var(--color-cyan); background: rgba(78, 205, 196, 0.1); }
    .cursor.hover-violet { border-color: var(--color-violet); background: rgba(168, 85, 247, 0.1); }
    .cursor.hover-gold { border-color: var(--color-gold); background: rgba(251, 191, 36, 0.1); }

    .cursor-trail {
        display: block;
        position: fixed;
        width: 8px;
        height: 8px;
        background: var(--color-gray);
        border-radius: 50%;
        pointer-events: none;
        z-index: 9998;
        opacity: 0.3;
        transform: translate(-50%, -50%);
    }
}

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-vibrant);
    background-size: 200% 100%;
    z-index: 1000;
    transform-origin: left;
    transform: scaleX(0);
}

/* ===== NOISE OVERLAY ===== */
.noise {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9000;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ===== HEADER ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-sm) var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

header.scrolled {
    background: var(--header-bg);
    /*backdrop-filter: blur(20px);*/
    /*-webkit-backdrop-filter: blur(20px);*/
}

header.hidden {
    transform: translateY(-100%);
}

.logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: 0.02em;
    z-index: 101;
    transition: color 0.4s ease;
}

.logo span {
    font-weight: 400;
    opacity: 0.5;
}

/* Header Right (toggle + burger) */
.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    z-index: 101;
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: 50%;
    transition: background 0.3s ease;
    -webkit-tap-highlight-color: transparent;
}

.theme-toggle:hover {
    background: var(--border-subtle);
}

.theme-toggle svg {
    width: 22px;
    height: 22px;
    color: var(--text-primary);
    transition: transform 0.4s ease, color 0.4s ease;
}

.theme-toggle:hover svg {
    transform: rotate(15deg);
}

/* Show/hide icons based on theme */
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }

[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* Mobile Navigation */
.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 101;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    transform-origin: center;
}

.nav-toggle span:nth-child(1) {
    margin-bottom: 6px;
}

.nav-toggle span:nth-child(2) {
    margin-top: 6px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.nav-toggle.active span:nth-child(2) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Mobile Menu Overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-deep);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--space-xl);
}

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

.nav-overlay nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.nav-overlay nav a {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--text-primary);
    text-decoration: none;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease, color 0.3s ease;
}

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

.nav-overlay.active nav a:nth-child(1) { transition-delay: 0.1s; }
.nav-overlay.active nav a:nth-child(2) { transition-delay: 0.2s; }
.nav-overlay.active nav a:nth-child(3) { transition-delay: 0.3s; }

.nav-overlay nav a:active {
    color: var(--color-coral);
}

.nav-overlay .btn-contact-mobile {
    margin-top: var(--space-lg);
    padding: var(--space-sm) var(--space-lg);
    background: var(--gradient-vibrant);
    border-radius: 3rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
}

/* Desktop Navigation */
.desktop-nav {
    display: none;
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }

    .nav-overlay {
        display: none;
    }

    .desktop-nav {
        display: flex;
        align-items: center;
        gap: var(--space-lg);
    }

    .desktop-nav a {
        font-size: 0.9rem;
        color: var(--color-gray-light);
        text-decoration: none;
        position: relative;
        transition: color 0.3s ease;
    }

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

    .desktop-nav a::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        width: 100%;
        height: 2px;
        background: var(--gradient-vibrant);
        transform: scaleX(0);
        transform-origin: right;
        transition: transform 0.3s ease;
    }

    .desktop-nav a:hover::after {
        transform: scaleX(1);
        transform-origin: left;
    }

    .desktop-nav .btn-contact {
        background: var(--color-off-white);
        color: var(--color-anthracite);
        padding: 0.65rem 1.5rem;
        border-radius: 2rem;
        font-weight: 500;
        font-size: 0.85rem;
        transition: all 0.3s ease;
    }

    .desktop-nav .btn-contact:hover {
        background: var(--color-coral);
        color: white;
        transform: translateY(-2px);
        box-shadow: 0 10px 30px rgba(255, 107, 107, 0.3);
    }

    .desktop-nav .btn-contact::after {
        display: none;
    }
}

@media (min-width: 1024px) {
    .logo {
        font-size: 1.5rem;
    }

    .desktop-nav {
        gap: 2.5rem;
    }
}

/*@media (width < 768px) {*/
/*    .logo {*/
/*        font-size: 1.75rem;*/
/*    }*/
/*}*/

/* ===== HERO ===== */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: calc(80px + var(--space-lg)) var(--container-padding) var(--space-xl);
    overflow: hidden;
    background: var(--color-anthracite-deep);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
            radial-gradient(ellipse at 30% 70%, rgba(255, 107, 107, 0.12) 0%, transparent 50%),
            radial-gradient(ellipse at 70% 30%, rgba(78, 205, 196, 0.1) 0%, transparent 50%),
            var(--color-anthracite-deep);
}

/* Orbs - simplified on mobile */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: var(--color-coral);
    top: -10%;
    right: -20%;
    opacity: 0.15;
}

.orb-2 {
    width: 200px;
    height: 200px;
    background: var(--color-cyan);
    bottom: 20%;
    left: -15%;
    opacity: 0.1;
}

@media (min-width: 768px) {
    .orb {
        filter: blur(100px);
        animation: orbFloat 20s ease-in-out infinite;
    }

    .orb-1 {
        width: 500px;
        height: 500px;
        right: -10%;
    }

    .orb-2 {
        width: 400px;
        height: 400px;
        animation-delay: -7s;
    }

    .orb-3 {
        display: block;
        width: 300px;
        height: 300px;
        background: var(--color-violet);
        top: 40%;
        right: 20%;
        animation-delay: -14s;
        opacity: 0.12;
    }
}

.orb-3 {
    display: none;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(40px, -40px) scale(1.1); }
    50% { transform: translate(-30px, 30px) scale(0.9); }
    75% { transform: translate(20px, 20px) scale(1.05); }
}

/* Grid pattern - hidden on mobile for performance */
.grid-pattern {
    display: none;
}

@media (min-width: 768px) {
    .grid-pattern {
        display: block;
        position: absolute;
        inset: 0;
        background-image:
                linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
        background-size: 60px 60px;
        opacity: 0.5;
    }
}

/* Particles - reduced on mobile */
.particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    border-radius: 50%;
    animation: particleFloat linear infinite;
    opacity: 0;
}

.particle.coral { background: var(--color-coral); box-shadow: 0 0 6px var(--color-coral); }
.particle.cyan { background: var(--color-cyan); box-shadow: 0 0 6px var(--color-cyan); }
.particle.violet { background: var(--color-violet); box-shadow: 0 0 6px var(--color-violet); }

@keyframes particleFloat {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

/* Architecture - simplified on mobile */
.architecture {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    pointer-events: none;
    opacity: 0.5;
}

@media (min-width: 768px) {
    .architecture {
        height: 70%;
        opacity: 1;
    }
}

.parallax-layer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

@media (min-width: 768px) {
    .parallax-layer {
        will-change: transform;
        transition: transform 0.1s ease-out;
    }
}

.temple {
    position: absolute;
    bottom: 5%;
    left: 2%;
    opacity: 0;
    animation: templeReveal 1.5s ease forwards 0.5s;
    transform: scale(0.6);
    transform-origin: bottom left;
}

@media (min-width: 768px) {
    .temple {
        bottom: 8%;
        left: 5%;
        transform: scale(1);
    }
}

@keyframes templeReveal {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.column-fill {
    fill: rgba(255, 255, 255, 0.03);
    stroke: rgba(255, 255, 255, 0.08);
    stroke-width: 1;
}

.temple-right {
    display: none;
}

@media (min-width: 768px) {
    .temple-right {
        display: block;
        position: absolute;
        bottom: 12%;
        right: 8%;
        opacity: 0;
        animation: templeReveal 1.5s ease forwards 1.3s;
    }
}

.cypress {
    position: absolute;
    bottom: 0;
    opacity: 0;
    animation: cypressGrow 1.2s ease forwards;
}

.cypress path {
    stroke: rgba(255, 255, 255, 0.1);
}

.cypress-left { left: 0; animation-delay: 0.8s; transform: scale(0.7); }
.cypress-right { right: 0; animation-delay: 1s; transform: scale(0.8); }

@media (min-width: 768px) {
    .cypress-left { left: 2%; transform: scale(1); animation-delay: 1.2s; }
    .cypress-right { right: 3%; transform: scale(1); animation-delay: 1.4s; }
    .cypress-mid { display: block; left: 22%; animation-delay: 1.6s; }
    .cypress-far { display: block; right: 22%; animation-delay: 1.8s; }
}

.cypress-mid,
.cypress-far {
    display: none;
}

@keyframes cypressGrow {
    from { opacity: 0; transform: translateY(50px) scaleY(0.8); }
    to { opacity: 1; transform: translateY(0) scaleY(1); }
}

.statue {
    display: none;
}

@media (min-width: 768px) {
    .statue {
        display: block;
        position: absolute;
        bottom: 5%;
        right: 38%;
        opacity: 0;
        animation: statueReveal 1.5s ease forwards 2s;
    }

    .statue * {
        fill: rgba(255, 255, 255, 0.06);
    }

    @keyframes statueReveal {
        from { opacity: 0; transform: translateY(20px) scale(0.95); }
        to { opacity: 0.8; transform: translateY(0) scale(1); }
    }
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

@media (min-width: 1024px) {
    .hero-content {
        display: grid;
        grid-template-columns: 1.2fr 1fr;
        gap: var(--space-xl);
        align-items: end;
        padding-bottom: 50px;
    }
}

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

@media (min-width: 1024px) {
    .hero-left {
        margin-bottom: 0;
        padding-bottom: var(--space-lg);
    }
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.hero-tags span {
    font-size: 0.75rem;
    color: var(--color-gray-light);
    position: relative;
    padding-left: 1rem;
}

@media (min-width: 768px) {
    .hero-tags {
        gap: var(--space-md);
    }

    .hero-tags span {
        font-size: 0.85rem;
        padding-left: 1.2rem;
    }
}

@media (width < 768px){
    .hero-tags{
        display: none;
    }
}

.hero-tags span::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.hero-tags span:nth-child(1)::before {
    background: var(--color-coral);
}

.hero-tags span:nth-child(2)::before {
    background: var(--color-cyan);
}

.hero-tags span:nth-child(3)::before {
    background: var(--color-violet);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 10vw, 5rem);
    /*font-weight: 400;*/
    line-height: 1.05;
    color: var(--color-off-white);
    margin-bottom: var(--space-sm);
}

@media (width < 768px) {
    .hero-title{
        margin-bottom: 100px;
        margin-top: 30px;
    }
}

.hero-title .line {
    display: block;
    overflow: hidden;
}

.hero-title .line-inner {
    display: block;
    transform: translateY(100%);
    animation: lineReveal 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-title .line:nth-child(1) .line-inner { animation-delay: 0.3s; }
.hero-title .line:nth-child(2) .line-inner { animation-delay: 0.45s; }

@keyframes lineReveal {
    to { transform: translateY(0); }
}

.hero-title em {
    font-style: italic;
    background: var(--gradient-vibrant);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 5s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-right {
    padding-bottom: var(--space-lg);
}

@media (min-width: 1024px) {
    .hero-right {
        padding-bottom: var(--space-lg);
    }
}

.hero-brand {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--color-gray-light);
    margin-bottom: var(--space-sm);
}

.hero-desc strong {
    color: var(--color-coral);
}

@media (min-width: 768px) {
    .hero-brand {
        font-size: 1.1rem;
    }
}

.hero-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-gray-light);
    margin-bottom: var(--space-lg);
    max-width: 420px;
}

@media (min-width: 768px) {
    .hero-desc {
        font-size: 1.05rem;
        line-height: 1.8;
    }
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

@media (min-width: 480px) {
    .hero-cta {
        flex-direction: row;
        align-items: center;
        gap: var(--space-md);
    }
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: var(--color-off-white);
    color: var(--color-anthracite);
    padding: 1rem 1.75rem;
    border-radius: 3rem;
    font-weight: 500;
    font-size: 0.95rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-tap-highlight-color: transparent;
}

.btn-primary:active {
    transform: scale(0.98);
}

@media (min-width: 768px) {
    .btn-primary {
        padding: 1.1rem 2.2rem;
    }

    .btn-primary::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--gradient-vibrant);
        opacity: 0;
        transition: opacity 0.4s ease;
    }

    .btn-primary:hover {
        transform: translateY(-3px) scale(1.02);
        box-shadow: 0 20px 40px rgba(255, 107, 107, 0.2);
    }

    .btn-primary:hover::before {
        opacity: 1;
    }

    .btn-primary:hover span {
        color: white;
    }

    .btn-primary:hover svg {
        stroke: white;
        transform: translateX(5px);
    }
}

.btn-primary span,
.btn-primary svg {
    position: relative;
    z-index: 1;
}

.btn-primary svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease, stroke 0.3s ease;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--color-gray-light);
    text-decoration: none;
    font-size: 0.95rem;
    padding: var(--space-sm) 0;
    transition: color 0.3s ease;
    -webkit-tap-highlight-color: transparent;
}

.btn-secondary:active {
    color: var(--color-cyan);
}

@media (min-width: 768px) {
    .btn-secondary:hover {
        color: var(--color-cyan);
    }
}

/* Scroll indicator - hidden on mobile */
.scroll-indicator {
    display: none;
}

@media (min-width: 768px) {
    .scroll-indicator {
        display: flex;
        position: absolute;
        bottom: var(--space-lg);
        left: 50%;
        transform: translateX(-50%);
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        opacity: 0;
        animation: fadeIn 1s ease forwards 2s, bounce 2s ease-in-out 3s infinite;
    }

    .scroll-indicator span {
        font-size: 0.7rem;
        text-transform: uppercase;
        letter-spacing: 0.2em;
        color: var(--color-gray);
    }

    .scroll-indicator .mouse {
        width: 24px;
        height: 38px;
        border: 2px solid var(--color-gray);
        border-radius: 12px;
        position: relative;
    }

    .scroll-indicator .wheel {
        width: 4px;
        height: 8px;
        background: var(--gradient-vibrant);
        border-radius: 2px;
        position: absolute;
        top: 6px;
        left: 50%;
        transform: translateX(-50%);
        animation: scrollWheel 2s ease-in-out infinite;
    }

    @keyframes scrollWheel {
        0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
        50% { transform: translateX(-50%) translateY(12px); opacity: 0.3; }
    }

    @keyframes bounce {
        0%, 100% { transform: translateX(-50%) translateY(0); }
        50% { transform: translateX(-50%) translateY(10px); }
    }

    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }
}

/* ===== SECTION TRANSITION ===== */
.section-transition {
    height: 10vh;
    position: relative;
    background: linear-gradient(180deg, var(--color-anthracite-deep) 0%, var(--color-anthracite) 100%);
}


@media (min-width: 768px) {
    .section-transition {
        height: 15vh;
    }
}

/* ===== SECTIONS COMMUNES ===== */
section {
    padding: var(--space-2xl) var(--container-padding);
    position: relative;
}

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.section-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-gray);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

@media (min-width: 768px) {
    .section-label {
        font-size: 0.75rem;
        margin-bottom: var(--space-md);
    }
}

.section-label::before {
    content: '';
    width: 20px;
    height: 2px;
    background: var(--gradient-vibrant);
}

@media (min-width: 768px) {
    .section-label::before {
        width: 30px;
    }
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 5vw, 3.5rem);
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: var(--space-xl);
    color: var(--color-off-white);
}

/* ===== APPROCHE ===== */
.approche {
    background: var(--color-anthracite);
    overflow: hidden;
}

.approche-intro {
    margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .approche-intro {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }
}

.section-label{
    color: var(--color-white);
}

.approche-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-gray-light);
    margin-top: var(--space-md);
}

@media (min-width: 768px) {
    .approche-text {
        font-size: 1.2rem;
        line-height: 1.9;
        margin-top: 0;
    }
}

.approche-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .approche-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-lg);
    }
}

.approche-card {
    position: relative;
    padding: var(--space-lg);
    background: var(--color-anthracite-mid);
    border-radius: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease !important;
    -webkit-tap-highlight-color: transparent;
}

.approche-card:active {
    transform: scale(0.98);
}

@media (min-width: 768px) {
    .approche-card {
        padding: var(--space-xl) var(--space-lg);
        border-radius: 1.5rem;
    }

    .approche-card:hover {
        box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    }

    .approche-card::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(255, 107, 107, 0.1) 0%, transparent 50%);
        opacity: 0;
        transition: opacity 0.5s ease;
        border-radius: 1.5rem;
    }

    .approche-card:nth-child(2)::before {
        background: linear-gradient(135deg, rgba(78, 205, 196, 0.1) 0%, transparent 50%);
    }

    .approche-card:nth-child(3)::before {
        background: linear-gradient(135deg, rgba(168, 85, 247, 0.1) 0%, transparent 50%);
    }

    .approche-card:hover::before {
        opacity: 1;
    }
}

.approche-number {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
}

@media (min-width: 768px) {
    .approche-number {
        font-size: 5rem;
        top: var(--space-md);
        right: var(--space-md);
    }

    .approche-card:hover .approche-number {
        color: rgba(255, 107, 107, 0.15);
    }

    .approche-card:nth-child(2):hover .approche-number {
        color: rgba(78, 205, 196, 0.15);
    }

    .approche-card:nth-child(3):hover .approche-number {
        color: rgba(168, 85, 247, 0.15);
    }
}

.approche-icon {
    width: 48px;
    height: 48px;
    background: var(--color-anthracite-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
    .approche-icon {
        width: 56px;
        height: 56px;
        border-radius: 16px;
        margin-bottom: var(--space-lg);
        transition: all 0.5s ease;
        position: relative;
        overflow: hidden;
    }

    .approche-icon::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--gradient-warm);
        opacity: 0;
        transition: opacity 0.5s ease;
    }

    .approche-card:nth-child(2) .approche-icon::before {
        background: var(--gradient-cool);
    }

    .approche-card:nth-child(3) .approche-icon::before {
        background: linear-gradient(135deg, var(--color-violet), var(--color-pink));
    }

    .approche-card:hover .approche-icon::before {
        opacity: 1;
    }

    .approche-card:hover .approche-icon svg {
        stroke: white;
    }
}

.approche-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--color-gray-light);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    position: relative;
    z-index: 1;
    transition: stroke 0.5s ease;
}

@media (min-width: 768px) {
    .approche-icon svg {
        width: 26px;
        height: 26px;
    }
}

.approche-card h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--color-off-white);
}

@media (min-width: 768px) {
    .approche-card h3 {
        font-size: 1.6rem;
        margin-bottom: var(--space-sm);
    }

    .approche-card:hover h3 {
        color: var(--color-coral);
    }

    .approche-card:nth-child(2):hover h3 {
        color: var(--color-cyan);
    }

    .approche-card:nth-child(3):hover h3 {
        color: var(--color-violet);
    }
}

.approche-card p {
    color: var(--color-gray);
    line-height: 1.7;
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .approche-card p {
        font-size: 1rem;
        line-height: 1.8;
    }
}

/* ===== PROJETS ===== */
.projets {
    background: var(--color-anthracite-deep);
    color: var(--color-off-white);
    overflow: hidden;
}

.projets .section-label {
    /*color: var(--color-coral);*/
}

.projets-bento {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .projets-bento {
        display: grid;
        grid-template-columns: repeat(12, 1fr);
        grid-template-rows: repeat(3, minmax(200px, auto));
        gap: var(--space-md);
    }
}

.projet-card {
    position: relative;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 1.25rem;
    padding: var(--space-lg);
    overflow: hidden;
    transition: all 0.4s ease !important;
    -webkit-tap-highlight-color: transparent;
}

.projet-card:active {
    transform: scale(0.98);
    background: rgba(255, 255, 255, 0.04);
}

@media (min-width: 768px) {
    .projet-card {
        border-radius: 1.5rem;
        padding: var(--space-xl);
        cursor: pointer;
    }

    .projet-card::before {
        content: '';
        position: absolute;
        inset: 0;
        --spotlight-color: rgba(255, 107, 107, 0.1);
        --spotlight-size: 600px;
        background: radial-gradient(
                var(--spotlight-size) circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
                var(--spotlight-color),
                transparent 40%
        );
        opacity: 0;
        transition: opacity 0.5s ease;
    }

    .projet-card:nth-child(2)::before {
        --spotlight-color: rgba(78, 205, 196, 0.12);
    }

    .projet-card:nth-child(3)::before {
        --spotlight-color: rgba(168, 85, 247, 0.12);
    }

    .projet-card:nth-child(4)::before {
        --spotlight-color: rgba(251, 191, 36, 0.1);
        --spotlight-size: 800px;
    }

    .projet-card:hover::before {
        opacity: 1;
    }

    .projet-card:hover {
        background: rgba(255, 255, 255, 0.04);
        border-color: rgba(255, 107, 107, 0.3);
        transform: translateY(-8px);
        box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
    }

    .projet-card:nth-child(2):hover { border-color: rgba(78, 205, 196, 0.4); }
    .projet-card:nth-child(3):hover { border-color: rgba(168, 85, 247, 0.4); }
    .projet-card:nth-child(4):hover { border-color: rgba(251, 191, 36, 0.4); }

    /* Bento layout */
    .projet-card:nth-child(1) {
        grid-column: span 7;
        grid-row: span 2;
    }

    .projet-card:nth-child(2) {
        grid-column: span 5;
    }

    .projet-card:nth-child(3) {
        grid-column: span 5;
    }

    .projet-card:nth-child(4) {
        grid-column: span 12;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
        align-items: center;
        background: linear-gradient(135deg, rgba(251, 191, 36, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    }
}

.projet-visual {
    display: none;
}

@media (min-width: 768px) {
    .projet-visual {
        display: flex;
        position: absolute;
        top: 0;
        right: 0;
        width: 50%;
        height: 100%;
        opacity: 0.05;
        transition: all 0.8s ease;
        align-items: center;
        justify-content: center;
    }

    .projet-card:hover .projet-visual {
        opacity: 0.15;
        transform: scale(1.1) rotate(5deg);
    }

    .projet-visual svg {
        width: 80%;
        height: 80%;
        stroke: var(--color-violet);
        fill: none;
        stroke-width: 0.5;
    }
}

.projet-content {
    position: relative;
    z-index: 1;
}

.projet-type {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-coral);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .projet-type {
        font-size: 0.7rem;
        margin-bottom: var(--space-md);
    }
}

.projet-card:nth-child(1) .projet-type { color: var(--color-coral); }
.projet-card:nth-child(2) .projet-type { color: var(--color-cyan); }
.projet-card:nth-child(3) .projet-type { color: var(--color-violet); }
.projet-card:nth-child(4) .projet-type { color: var(--color-gold); }

.projet-type::before {
    content: '';
    width: 6px;
    height: 6px;
    background: currentColor;
    border-radius: 50%;
}

@media (min-width: 768px) {
    .projet-type::before {
        width: 8px;
        height: 8px;
        animation: pulse 2s ease-in-out infinite;
        box-shadow: 0 0 10px currentColor;
    }

    @keyframes pulse {
        0%, 100% { opacity: 1; transform: scale(1); }
        50% { opacity: 0.5; transform: scale(0.8); }
    }
}

.projet-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
    color: var(--color-off-white);
}

@media (min-width: 768px) {
    .projet-card h3 {
        font-size: 1.8rem;
        margin-bottom: var(--space-sm);
        transition: all 0.4s ease !important;
    }

    .projet-card:nth-child(1) h3 {
        font-size: 2.2rem;
    }

    .projet-card:hover h3 {
        color: var(--color-coral);
        /*transform: translateX(5px);*/
    }

    .projet-card:nth-child(2):hover h3 { color: var(--color-cyan); }
    .projet-card:nth-child(3):hover h3 { color: var(--color-violet); }
    .projet-card:nth-child(4):hover h3 { color: var(--color-gold); }
}

.projet-card p {
    color: var(--color-gray);
    line-height: 1.7;
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .projet-card p {
        line-height: 1.8;
        max-width: 400px;
    }
}

.projet-tags {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    margin-top: var(--space-md);
    list-style: none;
}

.projet-tags li {
    font-size: 0.65rem;
    padding: 0.35rem 0.7rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2rem;
    color: var(--color-gray-light);
}

@media (min-width: 768px) {
    .projet-tags {
        gap: 0.5rem;
        margin-top: var(--space-lg);
    }

    .projet-tags li {
        font-size: 0.7rem;
        padding: 0.4rem 0.9rem;
        transition: all 0.4s ease !important;
        border: 1px solid transparent;
    }

    .projet-card:hover .projet-tags li {
        background: rgba(255, 107, 107, 0.1);
        border-color: rgba(255, 107, 107, 0.3);
    }

    .projet-card:nth-child(2):hover .projet-tags li {
        background: rgba(78, 205, 196, 0.1);
        border-color: rgba(78, 205, 196, 0.3);
    }

    .projet-card:nth-child(3):hover .projet-tags li {
        background: rgba(168, 85, 247, 0.1);
        border-color: rgba(168, 85, 247, 0.3);
    }
}

.projet-cta {
    display: none;
}

@media (min-width: 768px) {
    .projet-cta {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        color: var(--color-coral);
        font-weight: 500;
        font-size: 0.9rem;
        margin-top: var(--space-lg);
        opacity: 0;
        transform: translateX(-20px);
        transition: all 0.5s ease;
    }

    .projet-card:hover .projet-cta {
        opacity: 1;
        transform: translateX(0);
    }

    .projet-cta svg {
        width: 16px;
        height: 16px;
    }

    .projet-card:hover .projet-cta svg {
        animation: arrowBounce 1s ease-in-out infinite;
    }

    @keyframes arrowBounce {
        0%, 100% { transform: translateX(0); }
        50% { transform: translateX(5px); }
    }
}

.projet-card:nth-child(4) .projet-right {
    display: none;
}

@media (min-width: 768px) {
    .projet-card:nth-child(4) .projet-content {
        height: auto;
    }

    .projet-card:nth-child(4) .projet-right {
        display: block;
        text-align: right;
    }

    .projet-card:nth-child(4) .projet-right .btn-primary {
        background: transparent;
        color: var(--color-off-white);
        border: 2px solid var(--color-gold);
    }

    .projet-card:nth-child(4) .projet-right .btn-primary:hover {
        background: var(--color-gold);
        color: var(--color-anthracite);
    }
}

/* Mobile CTA for projet 4 */
.projet-card:nth-child(4) .mobile-cta {
    display: inline-flex;
    margin-top: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: transparent;
    color: var(--color-gold);
    border: 1px solid var(--color-gold);
    border-radius: 2rem;
    font-size: 0.85rem;
    text-decoration: none;
}

@media (min-width: 768px) {
    .projet-card:nth-child(4) .mobile-cta {
        display: none;
    }
}

/* ===== FAQ ===== */
.faq {
    background: var(--color-anthracite);
    overflow: hidden;
}

.faq-grid {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .faq-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }
}

.faq-item {
    padding: var(--space-lg);
    background: var(--color-anthracite-mid);
    border-radius: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s ease !important;
}

@media (min-width: 768px) {
    .faq-item {
        padding: var(--space-xl);
        border-radius: 1.5rem;
    }

    .faq-item:hover {
        border-color: rgba(255, 107, 107, 0.2);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
        transform: translateY(-4px);
    }
}

.faq-item h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-off-white);
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}

@media (min-width: 768px) {
    .faq-item h3 {
        font-size: 1.3rem;
        margin-bottom: var(--space-md);
    }
}

.faq-item p {
    color: var(--color-gray-light);
    line-height: 1.7;
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .faq-item p {
        font-size: 1rem;
        line-height: 1.8;
    }
}

.faq-item strong {
    color: var(--color-coral);
}

/* ===== CONTACT ===== */
.contact {
    background: var(--color-anthracite);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact .section-inner {
    position: relative;
    z-index: 1;
}

.contact .section-label {
    justify-content: center;
}

.contact .section-title {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-text {
    max-width: 500px;
    margin: 0 auto var(--space-lg);
    color: var(--color-gray);
    line-height: 1.8;
    font-size: 0.95rem;
}

@media (min-width: 768px) {
    .contact-text {
        font-size: 1.1rem;
        line-height: 1.9;
        margin-bottom: var(--space-xl);
    }
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: transparent;
    color: var(--color-off-white);
    padding: 1rem 2rem;
    border-radius: 3rem;
    font-weight: 500;
    font-size: 0.95rem;
    text-decoration: none;
    border: 2px solid var(--color-gray);
    transition: all 0.4s ease !important;
    -webkit-tap-highlight-color: transparent;
}

.contact-btn:active {
    transform: scale(0.98);
    border-color: var(--color-coral);
    color: var(--color-coral);
}

@media (min-width: 768px) {
    .contact-btn {
        padding: 1.4rem 3rem;
        font-size: 1.05rem;
    }

    .contact-btn::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--gradient-vibrant);
        opacity: 0;
        transition: opacity 0.4s ease;
        border-radius: 3rem;
    }

    .contact-btn:hover {
        border-color: transparent;
        transform: translateY(-5px) scale(1.02);
        box-shadow: 0 25px 50px rgba(255, 107, 107, 0.2);
    }

    .contact-btn:hover::before {
        opacity: 1;
    }

    .contact-btn:hover svg {
        transform: rotate(-15deg) scale(1.2);
    }
}

.contact-btn span,
.contact-btn svg {
    position: relative;
    z-index: 1;
}

.contact-btn svg {
    width: 20px;
    height: 20px;
    transition: transform 0.4s ease;
}

@media (min-width: 768px) {
    .contact-btn svg {
        width: 22px;
        height: 22px;
    }
}

/* ===== FOOTER ===== */
footer {
    background: var(--color-anthracite-deep);
    color: var(--color-off-white);
    padding: var(--space-lg) var(--container-padding);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-vibrant);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-brand {
    font-family: var(--font-display);
    font-size: 1.2rem;
}

.footer-brand span {
    opacity: 0.5;
}

footer p {
    opacity: 0.4;
    font-size: 0.8rem;
}

/* ===== ANIMATIONS ===== */
.reveal {
    opacity: 0;
    /*transform: translateY(40px);*/
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

@media (min-width: 768px) {
    .reveal {
        /*transform: translateY(80px);*/
        transition-duration: 1.2s;
    }
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

.reveal-scale {
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ===== THEME TRANSITIONS ===== */
/* On cible uniquement les éléments sans transitions critiques */
body,
.hero,
.hero-bg,
.approche,
.projets,
.faq,
.contact,
footer {
    transition: background-color 0.5s ease;
}

.logo,
.section-title,
.section-label,
.hero-title,
.footer-brand,
.contact-text,
.desktop-nav a {
    transition: color 0.5s ease;
}

.approche-card,
.projet-card,
.faq-item {
    transition: background-color 0.5s ease, border-color 0.5s ease, transform 0.5s ease, box-shadow 0.5s ease;
}

.approche-card h3,
.approche-card p,
.projet-card h3,
.projet-card p,
.faq-item h3,
.faq-item p {
    transition: color 0.5s ease !important;
}

.nav-toggle span {
    transition: background-color 0.5s ease, transform 0.3s ease;
}

.nav-overlay {
    transition: background-color 0.5s ease, opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-overlay nav a {
    transition: color 0.5s ease, opacity 0.4s ease, transform 0.4s ease;
}

.noise,
.particles,
.grid-pattern {
    transition: opacity 0.5s ease;
}

/* ===== LIGHT THEME OVERRIDES ===== */
[data-theme="light"] .desktop-nav a {
    color: var(--color-anthracite);
}

[data-theme="light"] .hero {
    background: var(--bg-deep);
}

[data-theme="light"] .hero-bg {
    background:
            radial-gradient(ellipse at 30% 70%, rgba(255, 107, 107, 0.08) 0%, transparent 50%),
            radial-gradient(ellipse at 70% 30%, rgba(78, 205, 196, 0.06) 0%, transparent 50%),
            var(--bg-deep);
}

[data-theme="light"] .hero-title,
[data-theme="light"] .section-title {
    color: var(--text-primary);
}

[data-theme="light"] .section-transition{
    background: var(--bg-deep);
}

[data-theme="light"] .section-label {
    color: var(--color-coral);
}

[data-theme="light"] .approche {
    background: var(--bg-deep);
}

[data-theme="light"] .approche-icon{
    background: var(--color-off-white);ƒ
}

[data-theme="light"] .approche-card,
[data-theme="light"] .projet-card,
[data-theme="light"] .faq-item {
    background: var(--bg-card);
    border-color: var(--border-subtle);
    box-shadow: var(--shadow-card);
}

[data-theme="light"] .approche-card h3,
[data-theme="light"] .projet-card h3,
[data-theme="light"] .faq-item h3 {
    color: var(--text-primary);
}

[data-theme="light"] .approche-card p,
[data-theme="light"] .projet-card p,
[data-theme="light"] .faq-item p {
    color: var(--text-secondary);
}

[data-theme="light"] .projets,
[data-theme="light"] .faq,
[data-theme="light"] .contact {
    background: var(--bg-primary);
}

[data-theme="light"] .projet-right a *{
    color: var(--color-anthracite-deep);
}


[data-theme="light"] footer {
    background: var(--bg-deep);
    color: var(--text-primary);
}

[data-theme="light"] .footer-brand {
    color: var(--text-primary);
}

[data-theme="light"] .contact-btn {
    color: var(--text-primary);
    border-color: var(--text-muted);
}

[data-theme="light"] .noise {
    opacity: 0.02;
}

[data-theme="light"] .particles {
    opacity: 0.5;
}

[data-theme="light"] .grid-pattern {
    opacity: 0.3;
}

[data-theme="light"] .cursor {
    border-color: var(--text-primary);
}

[data-theme="light"] .cursor-dot {
    background: var(--text-primary);
}

[data-theme="light"] .btn-primary {
    background: var(--color-anthracite);
    color: var(--color-white);
}

[data-theme="light"] .approche-number{
    color: var(--bg-deep);
}