/* ─────────────────────────────────────────
   VARIABLES & RESET
───────────────────────────────────────── */
:root {
    --bg: #f9f6f1;
    --bg-2: #f3efe8;
    --bg-3: #eceae3;
    --surface: rgba(0,0,0,0.025);
    --surface-hover: rgba(0,0,0,0.045);
    --border: rgba(0,0,0,0.07);
    --border-light: rgba(0,0,0,0.12);

    --gold: #a67c4e;
    --gold-light: #c49a6a;
    --gold-dim: rgba(166,124,78,0.1);
    --gold-glow: rgba(166,124,78,0.25);

    --cyan: #2a7e74;
    --cyan-dim: rgba(42,126,116,0.08);
    --cyan-glow: rgba(42,126,116,0.2);

    --text-1: #1c1a17;
    --text-2: #6b6358;
    --text-3: #a09689;

    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'DM Sans', sans-serif;
    --font-mono: 'DM Mono', monospace;

    --radius: 2px;
    --radius-lg: 8px;
    --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior:smooth; scroll-padding-top:90px; }

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--text-1);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Bloquer le scroll quand le menu mobile est ouvert */
body.menu-open {
    overflow: hidden;
}

/* Grain overlay */
body::before {
    content: '';
    position: fixed; inset: 0;
    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)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
    opacity: 0.4;
}

img { max-width:100%; display:block; }
a { text-decoration:none; color:inherit; }

.container { max-width:1140px; margin:0 auto; padding:0 2rem; }
.section { padding: 9rem 0; }

/* ─────────────────────────────────────────
   SCROLLBAR
───────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius:2px; }

/* ─────────────────────────────────────────
   PROGRESS BAR
───────────────────────────────────────── */
.progress-bar {
    position: fixed;
    top: 0; left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--cyan));
    z-index: 9998;
    transition: width 0.1s;
}

/* ─────────────────────────────────────────
   NAVIGATION
───────────────────────────────────────── */
.navbar {
    position: fixed; top:0; left:0; right:0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all 0.4s var(--ease);
}

.navbar.scrolled {
    background: rgba(249,246,241,0.94);
    backdrop-filter: blur(20px);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 24px rgba(0,0,0,0.06);
}

.nav-inner {
    max-width: 1140px; margin:0 auto;
    padding:0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    color: var(--text-1);
}

.nav-logo span {
    color: var(--gold);
    font-style: italic;
}

.nav-links {
    display: flex; align-items:center; gap:2.5rem;
    list-style: none;
}

/* Bouton fermer : masqué en desktop */
.nav-close-wrapper {
    display: none;
}

.nav-links a {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-2);
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content:'';
    position: absolute; bottom:-4px; left:0;
    width:0; height:1px;
    background: var(--gold);
    transition: width 0.3s var(--ease);
}

.nav-links a:hover,
.nav-links a.active { color: var(--text-1); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold) !important;
    border: 1px solid var(--gold);
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius);
    transition: all 0.3s !important;
}

.nav-cta:hover {
    background: var(--gold-dim) !important;
    color: var(--gold-light) !important;
}

.nav-cta::after { display:none !important; }

.hamburger {
    display:none;
    flex-direction:column; gap:5px; cursor:pointer;
    padding: 4px;
    z-index: 10001;
    position: relative;
}

.hamburger span {
    display:block; width:24px; height:1px;
    background: var(--text-1);
    transition: all 0.3s var(--ease);
    transform-origin: center;
}

/* Animation hamburger → croix */
.hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* ─────────────────────────────────────────
   HERO SECTION
───────────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex; align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 90px;
}

/* Background grid */
.hero::before {
    content:'';
    position:absolute; inset:0;
    background-image:
        linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 30%, transparent 100%);
}

/* Glow spots */
.hero::after {
    content:'';
    position:absolute;
    width:600px; height:600px;
    left: -100px; top: 50%;
    transform: translateY(-50%);
    background: radial-gradient(ellipse, rgba(166,124,78,0.07) 0%, transparent 70%);
    pointer-events:none;
}

.hero-inner {
    position:relative; z-index:2;
    display:grid;
    grid-template-columns: 1fr 1fr;
    align-items:center;
    gap: 5rem;
    width:100%;
    max-width:1140px;
    margin:0 auto;
    padding: 0 2rem;
}

/* — Left: text — */
.hero-text {}

.hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
    display: flex; align-items:center; gap:1rem;
}

.hero-eyebrow::before {
    content:'';
    display:block;
    width:40px; height:1px;
    background: var(--gold);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3.2rem, 5vw, 5.5rem);
    font-weight: 300;
    line-height: 1.05;
    letter-spacing: -0.01em;
    margin-bottom: 2rem;
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 0.4s forwards;
}

.hero-title em {
    font-style: italic;
    color: var(--gold);
    display: block;
}

.hero-desc {
    font-size: 1rem;
    color: var(--text-2);
    line-height: 1.8;
    max-width: 440px;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 0.6s forwards;
}

.hero-tags {
    display: flex; flex-wrap:wrap; gap:0.6rem;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 0.7s forwards;
}

.tag-chip {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--cyan);
    border: 1px solid rgba(74,222,205,0.25);
    padding: 0.3rem 0.75rem;
    border-radius: 100px;
    background: var(--cyan-dim);
}

.hero-actions {
    display: flex; gap:1rem; flex-wrap:wrap;
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 0.8s forwards;
}

.btn {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.875rem 2rem;
    border-radius: var(--radius);
    cursor: pointer;
    border: none;
    transition: all 0.3s var(--ease);
    display: inline-flex; align-items:center; gap:0.6rem;
}

.btn-primary {
    background: var(--gold);
    color: #ffffff;
    font-weight: 500;
}

.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px var(--gold-glow);
}

.btn-outline {
    background: transparent;
    color: var(--text-1);
    border: 1px solid var(--border-light);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

/* — Right: profile visual — */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    opacity: 0;
    animation: fadeIn 1s var(--ease-out) 0.5s forwards;
}

/* Rotating outer rings */
.orbit-container {
    position: relative;
    width: 380px; height: 380px;
    display: flex; align-items:center; justify-content:center;
}

.orbit {
    position: absolute;
    border-radius: 50%;
    border: 1px solid transparent;
    animation: orbit-spin linear infinite;
}

.orbit-1 {
    width: 340px; height: 340px;
    border-color: rgba(201,169,110,0.2);
    animation-duration: 20s;
}

.orbit-2 {
    width: 300px; height: 300px;
    border-color: rgba(74,222,205,0.15);
    border-style: dashed;
    animation-duration: 14s;
    animation-direction: reverse;
}

.orbit-3 {
    width: 370px; height: 370px;
    border-color: rgba(255,255,255,0.04);
    animation-duration: 30s;
}

/* Orbital dots */
.orbit-dot {
    position: absolute;
    width: 6px; height: 6px;
    border-radius: 50%;
    top: -3px; left: 50%;
    transform: translateX(-50%);
}

.orbit-1 .orbit-dot { background: var(--gold); box-shadow: 0 0 8px var(--gold); }
.orbit-2 .orbit-dot { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }

/* Floating data nodes */
.data-node {
    position: absolute;
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 0.6rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-2);
    letter-spacing: 0.05em;
    white-space: nowrap;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    animation: float-node ease-in-out infinite;
}

.data-node .val {
    color: var(--cyan);
    font-weight: 500;
}

.data-node::before {
    content: attr(data-label);
    display: block;
    color: var(--text-3);
    font-size: 0.58rem;
    margin-bottom: 0.15rem;
    letter-spacing: 0.1em;
}

.node-1 { top: 10%; left: -10%; animation-duration: 5s; animation-delay:0s; }
.node-2 { bottom: 18%; left: -5%; animation-duration: 6s; animation-delay:-1.5s; }
.node-3 { top: 12%; right: -8%; animation-duration: 5.5s; animation-delay:-3s; }
.node-4 { bottom: 22%; right: -12%; animation-duration: 4.5s; animation-delay:-0.8s; }

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

/* Profile image wrapper */
.profile-wrapper {
    position: relative;
    z-index: 5;
    width: 230px; height: 230px;
}

.profile-glow {
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    background: radial-gradient(ellipse, rgba(166,124,78,0.18) 0%, transparent 70%);
    animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.5; transform: scale(0.95); }
    50% { opacity: 1; transform: scale(1.05); }
}

.profile-img-ring {
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    padding: 3px;
    background: conic-gradient(
        from 0deg,
        var(--gold) 0deg,
        transparent 90deg,
        var(--cyan) 180deg,
        transparent 270deg,
        var(--gold) 360deg
    );
    animation: ring-spin 6s linear infinite;
}

@keyframes ring-spin {
    to { transform: rotate(360deg); }
}

.profile-img-ring::after {
    content:'';
    position:absolute; inset:3px;
    border-radius:50%;
    background: var(--bg-2);
}

.profile-img {
    position: relative; z-index:2;
    width: 100%; height: 100%;
    border-radius: 50%;
    object-fit: cover;
    object-position: center top;
}

/* Scanner line effect on photo */
.profile-scanner {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    overflow: hidden;
    z-index: 3;
    pointer-events: none;
}

.profile-scanner::after {
    content:'';
    position:absolute;
    left:0; right:0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
    animation: scan 3s ease-in-out infinite;
    opacity: 0.5;
}

@keyframes scan {
    0% { top: 0; }
    100% { top: 100%; }
}

/* Name card under photo */
.profile-namecard {
    position: absolute;
    bottom: -18px; left: 50%;
    transform: translateX(-50%);
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius);
    padding: 0.4rem 1rem;
    text-align: center;
    white-space: nowrap;
    z-index: 6;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.profile-namecard .pname {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 0.05em;
}

.profile-namecard .ploc {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    color: var(--gold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Social icons strip */
.profile-socials {
    position: absolute;
    bottom: -60px; left: 50%;
    transform: translateX(-50%);
    display: flex; gap: 0.75rem;
    z-index: 6;
}

.profile-socials a {
    width: 34px; height: 34px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    display: flex; align-items:center; justify-content:center;
    font-size: 0.75rem;
    color: var(--text-2);
    transition: all 0.3s;
    background: #ffffff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}

.profile-socials a:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-3px);
}

@keyframes orbit-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

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

/* ─────────────────────────────────────────
   SECTION HEADERS
───────────────────────────────────────── */
.section-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold);
    display: flex; align-items:center; gap:1rem;
    margin-bottom: 1.25rem;
}

.section-label::before {
    content:'';
    display:block;
    width:32px; height:1px;
    background: var(--gold);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 3.5vw, 3.5rem);
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 1.25rem;
}

.section-title em { font-style:italic; color: var(--gold); }

.section-desc {
    color: var(--text-2);
    max-width: 540px;
    font-size: 0.95rem;
}

/* ─────────────────────────────────────────
   ABOUT
───────────────────────────────────────── */
.about { background: var(--bg-2); position:relative; overflow:hidden; }

.about::before {
    content:'';
    position:absolute;
    width:500px; height:500px;
    right:-100px; top:50%;
    transform: translateY(-50%);
    background: radial-gradient(ellipse, rgba(42,126,116,0.05) 0%, transparent 70%);
    pointer-events:none;
}

.about-grid {
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: start;
}

.about-left {}

.about-quote {
    margin: 2.5rem 0;
    padding: 1.5rem 0 1.5rem 1.5rem;
    border-left: 1px solid var(--gold);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    line-height: 1.6;
    color: var(--text-1);
}

.about-quote cite {
    display:block;
    margin-top: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold);
    font-style: normal;
}

.about-text p {
    color: var(--text-2);
    line-height: 1.85;
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
}

.approach-items { display:flex; flex-direction:column; gap:1.25rem; margin-top:2rem; }

.approach-item {
    display:flex; gap:1rem; align-items:flex-start;
}

.approach-icon {
    width:36px; height:36px; flex-shrink:0;
    border-radius: var(--radius);
    background: var(--gold-dim);
    border: 1px solid rgba(201,169,110,0.2);
    display:flex; align-items:center; justify-content:center;
    font-size: 0.8rem;
    color: var(--gold);
}

.approach-text h4 {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.2rem;
}

.approach-text p { color: var(--text-2); font-size:0.85rem; margin:0; }

.about-right {}

.stat-cards {
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow:hidden;
    margin-bottom: 2rem;
}

.stat-card {
    background: #ffffff;
    padding: 1.75rem;
    transition: background 0.3s;
    box-shadow: inset 0 0 0 0 var(--gold);
}

.stat-card:hover { background: #fdfbf8; }

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    font-weight: 300;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 0.3rem;
}

.stat-number sup { font-size: 1.2rem; }

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-3);
}

.highlight-cards { display:flex; flex-direction:column; gap:0.75rem; }

.highlight-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    display:flex; gap:1rem; align-items:flex-start;
    transition: all 0.3s;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.highlight-card:hover {
    border-color: var(--gold);
    background: #fdfbf8;
    transform: translateX(4px);
    box-shadow: 0 4px 20px rgba(166,124,78,0.1);
}

.hc-icon {
    width:38px; height:38px; flex-shrink:0;
    border-radius: var(--radius);
    background: var(--cyan-dim);
    border: 1px solid rgba(74,222,205,0.2);
    display:flex; align-items:center; justify-content:center;
    font-size:0.85rem; color: var(--cyan);
}

.hc-text h4 { font-size:0.9rem; font-weight:500; margin-bottom:0.2rem; }
.hc-text p { font-size:0.82rem; color:var(--text-2); line-height:1.5; }

/* ─────────────────────────────────────────
   EXPERTISE
───────────────────────────────────────── */
.expertise { position:relative; }

.expertise-header { margin-bottom: 4rem; }

.expertise-grid {
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow:hidden;
}

.exp-card {
    background: #ffffff;
    padding: 2rem;
    transition: background 0.3s;
    position:relative;
}

.exp-card::before {
    content:'';
    position:absolute; top:0; left:0; right:0;
    height:2px;
    background: linear-gradient(90deg, var(--gold), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.exp-card:hover { background: #fdfaf6; }
.exp-card:hover::before { opacity:1; }

.exp-icon {
    width:44px; height:44px;
    border-radius: var(--radius);
    background: var(--gold-dim);
    border: 1px solid rgba(201,169,110,0.2);
    display:flex; align-items:center; justify-content:center;
    font-size:1rem; color: var(--gold);
    margin-bottom: 1.25rem;
}

.exp-card h3 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 400;
    margin-bottom: 1.25rem;
    color: var(--text-1);
}

.skill-list { list-style:none; display:flex; flex-direction:column; gap:0.5rem; }

.skill-list li {
    font-size: 0.82rem;
    color: var(--text-2);
    display:flex; align-items:center; gap:0.6rem;
    transition: color 0.2s;
}

.skill-list li:hover { color: var(--text-1); }

.skill-list li::before {
    content:'';
    width:4px; height:4px;
    border-radius:50%;
    background: var(--gold);
    flex-shrink:0;
}

/* ─────────────────────────────────────────
   PROJECTS
───────────────────────────────────────── */
.projects { background: var(--bg-2); }

.projects-header { margin-bottom:3rem; }

.project-filters {
    display:flex; gap:0.5rem; margin-bottom:3rem;
    flex-wrap: wrap;
}

.filter-btn {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-2);
    cursor:pointer;
    transition: all 0.3s;
}

.filter-btn.active,
.filter-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-dim);
}

.projects-grid {
    display:grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.project-card {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s var(--ease);
    cursor: pointer;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.project-card:hover {
    border-color: rgba(166,124,78,0.3);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}

.project-img {
    position:relative; overflow:hidden;
    height: 200px;
}

.project-img img {
    width:100%; height:100%;
    object-fit:cover;
    transition: transform 0.5s var(--ease);
    filter: brightness(0.9) saturate(0.85);
}

.project-card:hover .project-img img { transform: scale(1.05); filter: brightness(1) saturate(1); }

.project-img-overlay {
    position:absolute; inset:0;
    background: linear-gradient(to bottom, transparent 40%, rgba(255,255,255,0.95) 100%);
}

.project-img-tags {
    position:absolute; top:1rem; left:1rem;
    display:flex; gap:0.4rem; flex-wrap:wrap;
}

.ptag {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--bg);
    background: var(--gold);
    padding: 0.2rem 0.6rem;
    border-radius: 2px;
    font-weight: 500;
}

.ptag.cyan { background: var(--cyan); }

.project-body { padding: 1.5rem; }

.project-body h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 0.6rem;
}

.project-body p {
    font-size: 0.85rem;
    color: var(--text-2);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.project-links-row {
    display:flex; gap:0.6rem;
}

.proj-link {
    width:32px; height:32px;
    border:1px solid var(--border-light);
    border-radius: var(--radius);
    display:flex; align-items:center; justify-content:center;
    font-size:0.75rem;
    color: var(--text-2);
    transition: all 0.3s;
}

.proj-link:hover {
    border-color: var(--gold);
    color: var(--gold);
}

/* ─────────────────────────────────────────
   JOURNEY / TIMELINE
───────────────────────────────────────── */
.journey { position:relative; }

.journey-grid {
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.journey-col-title {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 2rem;
    display:flex; align-items:center; gap:0.75rem;
}

.journey-col-title::after {
    content:'';
    flex:1; height:1px;
    background: var(--border-light);
}

.timeline { display:flex; flex-direction:column; gap:0; }

.tl-item {
    display:grid;
    grid-template-columns: 1px auto;
    gap: 0 1.5rem;
    padding-bottom: 2rem;
    position:relative;
}

.tl-item:last-child { padding-bottom:0; }

.tl-line {
    position:relative;
    display:flex; flex-direction:column; align-items:center;
}

.tl-dot {
    width: 8px; height:8px;
    border-radius:50%;
    background: var(--gold);
    border: 2px solid var(--bg);
    box-shadow: 0 0 0 1px var(--gold);
    flex-shrink:0;
    position:relative; z-index:2;
    margin-top: 3px;
}

.tl-dot.cyan-dot {
    background: var(--cyan);
    box-shadow: 0 0 0 1px var(--cyan);
}

.tl-connector {
    width:1px; flex:1;
    background: var(--border);
    min-height: 20px;
}

.tl-content {}

.tl-date {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.4rem;
}

.tl-date.cyan { color: var(--cyan); }

.tl-content h3 {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 400;
    margin-bottom: 0.15rem;
}

.tl-content h4 {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    color: var(--text-2);
    margin-bottom: 0.6rem;
    font-weight: 400;
}

.tl-content p {
    font-size: 0.83rem;
    color: var(--text-3);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

.tl-tags { display:flex; flex-wrap:wrap; gap:0.4rem; }

.tl-tag {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-3);
    border: 1px solid var(--border);
    padding: 0.2rem 0.5rem;
    border-radius: 2px;
}

/* ─────────────────────────────────────────
   QUALITIES
───────────────────────────────────────── */
.qualities { background: var(--bg-2); }

.qualities-header { margin-bottom: 3rem; }

.qualities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow:hidden;
}

.qual-card {
    background: #ffffff;
    padding: 2rem 1.5rem;
    text-align:center;
    transition: background 0.3s;
    position:relative; overflow:hidden;
}

.qual-card::before {
    content:'';
    position:absolute;
    width:100px; height:100px;
    border-radius:50%;
    top:-30px; left:50%;
    transform: translateX(-50%);
    background: rgba(166,124,78,0.06);
    transition: all 0.4s;
}

.qual-card:hover::before { transform: translateX(-50%) scale(2); opacity:0.8; }
.qual-card:hover { background: #fdfaf6; }

.qual-icon {
    position:relative; z-index:1;
    width:48px; height:48px;
    border-radius: var(--radius);
    border: 1px solid rgba(201,169,110,0.3);
    background: var(--gold-dim);
    display:flex; align-items:center; justify-content:center;
    font-size:1.1rem; color: var(--gold);
    margin: 0 auto 1rem;
}

.qual-card h4 {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 400;
    margin-bottom: 0.4rem;
    position:relative; z-index:1;
}

.qual-card p {
    font-size: 0.8rem;
    color: var(--text-2);
    line-height: 1.5;
    position:relative; z-index:1;
}

/* ─────────────────────────────────────────
   CONTACT
───────────────────────────────────────── */
.contact { position:relative; overflow:hidden; }

.contact::before {
    content:'';
    position:absolute;
    width:600px; height:600px;
    left:50%; top:50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse, rgba(166,124,78,0.05) 0%, transparent 70%);
    pointer-events:none;
}

.contact-grid {
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-tagline {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-style: italic;
    font-weight: 300;
    color: var(--text-2);
    margin-bottom: 2.5rem;
    line-height: 1.5;
}

.contact-methods { display:flex; flex-direction:column; gap:0; }

.c-method {
    display:flex; gap:1rem; align-items:center;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--border);
    transition: all 0.3s;
}

.c-method:last-child { border-bottom:none; }
.c-method:hover .c-method-text a,
.c-method:hover .c-method-text span { color: var(--gold); }

.c-method-icon {
    width:40px; height:40px; flex-shrink:0;
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    background: #ffffff;
    display:flex; align-items:center; justify-content:center;
    font-size:0.85rem;
    color: var(--text-2);
    transition: all 0.3s;
}

.c-method:hover .c-method-icon {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-dim);
}

.c-method-label {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-3);
    margin-bottom: 0.15rem;
}

.c-method-text a,
.c-method-text span {
    font-size: 0.9rem;
    color: var(--text-1);
    transition: color 0.3s;
}

.contact-right {}

.cta-box {
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position:relative; overflow:hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

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

.cta-box h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 0.75rem;
}

.cta-box p {
    font-size: 0.9rem;
    color: var(--text-2);
    line-height: 1.7;
    margin-bottom: 1.75rem;
}

.cta-form-note {
    display:flex; align-items:center; gap:0.5rem;
    margin-top: 1rem;
    font-family: var(--font-mono);
    font-size:0.65rem;
    letter-spacing:0.1em;
    text-transform:uppercase;
    color: var(--text-3);
}

.cta-form-note i { color: var(--cyan); }

/* ─────────────────────────────────────────
   FOOTER
───────────────────────────────────────── */
.footer {
    background: var(--bg-3);
    border-top: 1px solid var(--border);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display:grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 1rem;
}

.footer-logo span { font-style:italic; color: var(--gold); }

.footer-tagline {
    font-size: 0.85rem;
    color: var(--text-3);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social { display:flex; gap:0.75rem; }

.footer-social a {
    width:36px; height:36px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: #ffffff;
    display:flex; align-items:center; justify-content:center;
    font-size:0.75rem; color: var(--text-2);
    transition: all 0.3s;
}

.footer-social a:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.footer-col h4 {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.25rem;
}

.footer-links { list-style:none; display:flex; flex-direction:column; gap:0.6rem; }

.footer-links a {
    font-size:0.85rem;
    color: var(--text-3);
    transition: color 0.3s;
}

.footer-links a:hover { color: var(--text-1); }

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    display:flex; align-items:center; justify-content:space-between;
}

.footer-copy {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    color: var(--text-3);
}

.footer-copy span { color: var(--gold); }

/* ─────────────────────────────────────────
   SCROLL ANIMATIONS
───────────────────────────────────────── */
.reveal {
    opacity:0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

/* ─────────────────────────────────────────
   CURSOR
───────────────────────────────────────── */
.cursor {
    position:fixed;
    width:8px; height:8px;
    border-radius:50%;
    background: var(--gold);
    pointer-events:none;
    z-index:99999;
    transition: transform 0.15s, opacity 0.3s;
    transform: translate(-50%,-50%);
}

.cursor-ring {
    position:fixed;
    width:32px; height:32px;
    border-radius:50%;
    border: 1px solid rgba(166,124,78,0.5);
    pointer-events:none;
    z-index:99998;
    transition: transform 0.4s var(--ease), width 0.3s, height 0.3s;
    transform: translate(-50%,-50%);
}

body:hover .cursor { opacity:1; }

/* Masquer le curseur custom sur ecrans tactiles */
@media (pointer: coarse), (hover: none) {
    .cursor,
    .cursor-ring {
        display: none !important;
    }
}

/* ─────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────── */
@media (max-width: 900px) {
    .hero-inner { grid-template-columns:1fr; gap:3rem; text-align:center; }
    .hero-text { order:2; }
    .hero-visual { order:1; }
    .hero-eyebrow, .hero-eyebrow::before { margin: 0 auto; }
    .hero-eyebrow { justify-content:center; }
    .hero-desc { max-width:100%; }
    .hero-actions { justify-content:center; }
    .hero-tags { justify-content:center; }

    .about-grid { grid-template-columns:1fr; gap:3rem; }
    .expertise-grid { grid-template-columns:1fr 1fr; }
    .projects-grid { grid-template-columns:1fr; }
    .journey-grid { grid-template-columns:1fr; gap:2rem; }
    .qualities-grid { grid-template-columns:1fr 1fr; }
    .contact-grid { grid-template-columns:1fr; gap:2rem; }
    .footer-grid { grid-template-columns:1fr; gap:2rem; }
    .orbit-container { width:280px; height:280px; }
    .orbit-1 { width:250px; height:250px; }
    .orbit-2 { width:220px; height:220px; }
    .orbit-3 { width:270px; height:270px; }
    .profile-wrapper { width:180px; height:180px; }
    .data-node { display:none; }

    /* ── MENU MOBILE CORRIGE ── */
    .nav-links {
        /* On remplace display:none par visibility/opacity/transform */
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        height: 100dvh; /* dvh = viewport dynamique, resout le probleme de barre d'adresse mobile */
        flex-direction: column;
        gap: 1.5rem;
        background: rgba(249,246,241,0.98);
        backdrop-filter: blur(20px);
        justify-content: center;
        align-items: center;
        font-size: 1.1rem;
        z-index: 10000; /* Au-dessus du grain overlay (9999) */

        /* Etat ferme : invisible mais pas display:none */
        visibility: hidden;
        opacity: 0;
        transform: translateY(-20px);
        transition: opacity 0.35s var(--ease),
                    transform 0.35s var(--ease),
                    visibility 0.35s;
    }

    .nav-links.open {
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
    }

    /* Bouton fermer en haut a droite du menu */
    .nav-close-wrapper {
        display: block;
        position: absolute;
        top: 1.5rem;
        right: 2rem;
    }

    .nav-close {
        background: none;
        border: 1px solid var(--border-light);
        border-radius: var(--radius);
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.1rem;
        color: var(--text-2);
        cursor: pointer;
        transition: all 0.3s;
    }

    .nav-close:hover {
        border-color: var(--gold);
        color: var(--gold);
    }

    /* Hamburger visible */
    .hamburger { display:flex; }
}

@media (max-width: 600px) {
    .expertise-grid { grid-template-columns:1fr; }
    .qualities-grid { grid-template-columns:1fr; }
    .stat-cards { grid-template-columns:1fr; }
    .section { padding: 5rem 0; }
}