/* ============================================================
   MA TOILE — Feuille de styles principale
   Design ultra-moderne / minimaliste dark-mode — 2026
   ============================================================ */

/* -------- Variables -------- */
:root {
    --bg:        #050814;
    --bg2:       #090d1f;
    --bg3:       rgba(255,255,255,0.025);
    --border:    rgba(255,255,255,0.07);
    --accent:    #1a1aea;
    --accent2:   #7c3aed;
    --accent3:   #06b6d4;
    --grad:      linear-gradient(135deg, #1a1aea, #7c3aed);
    --grad2:     linear-gradient(135deg, #7c3aed, #06b6d4);
    --txt:       #f1f5f9;
    --txt2:      #94a3b8;
    --txt3:      #475569;
    --r:         14px;
    --r2:        22px;
    --ease:      cubic-bezier(0.4, 0, 0.2, 1);
    --t:         0.3s var(--ease);
    --font:      'Inter', sans-serif;
    --font-d:    'Space Grotesk', sans-serif;
    --shadow:    0 20px 60px rgba(0,0,0,0.4);
    --glow:      0 0 40px rgba(26,26,234,0.22);
}

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

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

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--txt);
    line-height: 1.65;
    overflow-x: hidden;
}

a  { text-decoration: none; color: inherit; transition: color var(--t); }
ul { list-style: none; }
img { display: block; max-width: 100%; height: auto; }
button { font-family: var(--font); cursor: pointer; border: none; background: none; }

/* -------- Scrollbar native (cachée) -------- */
html { scrollbar-width: none; }
::-webkit-scrollbar { display: none; }

/* -------- Scrollbar araignée -------- */
#spider-scrollbar {
    position: fixed;
    right: 4px;
    top: 0;
    bottom: 0;
    width: 38px;
    z-index: 9990;
    pointer-events: none;
}

#spider-sb-track {
    position: absolute;
    top: 22px;
    bottom: 22px;
    left: 50%;
    width: 2px;
    transform: translateX(-50%);
    background: rgba(255,255,255,0.06);
    border-radius: 99px;
    overflow: hidden;
}

#spider-sb-fill {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 0%;
    background: #c6000c;
    border-radius: 99px;
    transition: height 60ms linear;
}

#spider-sb-thumb {
    position: fixed;
    width: 38px;
    height: 38px;
    right: 4px;
    top: 0;
    z-index: 9991;
    pointer-events: none;
    transition: top 60ms linear;
}

#spider-sb-thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: url(#spider-color);
    animation: spiderBob 3.5s ease-in-out infinite;
}

@keyframes spiderBob {
    0%, 100% { transform: scale(1) rotate(-4deg); }
    50%       { transform: scale(1.1) rotate(4deg); }
}

/* -------- Scrollbar araignée HORIZONTALE (mobile/tablette) -------- */
#spider-scrollbar-h {
    display: none;
    position: fixed;
    top: 62px;
    left: 0;
    right: 0;
    height: 30px;
    z-index: 10001;
    pointer-events: none;
    will-change: top;
    transition: top 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#spider-sb-track-h {
    position: absolute;
    left: 22px;
    right: 22px;
    top: 50%;
    height: 2px;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.06);
    border-radius: 99px;
    overflow: hidden;
}

#spider-sb-fill-h {
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 0%;
    background: #c6000c;
    border-radius: 99px;
    transition: width 60ms linear;
}

#spider-sb-thumb-h {
    display: none;
    position: fixed;
    width: 30px;
    height: 30px;
    top: 62px;
    left: 0;
    z-index: 10002;
    pointer-events: none;
    will-change: left, top;
    transition: left 60ms linear, top 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#spider-sb-thumb-h img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: url(#spider-color);
    animation: spiderBobH 3.5s ease-in-out infinite;
}

@keyframes spiderBobH {
    0%, 100% { transform: rotate(-94deg) scale(1); }
    50%       { transform: rotate(-86deg) scale(1.1); }
}

/* La media query doit venir APRÈS les règles par défaut pour l'emporter en cascade */
@media (max-width: 1024px) {
    #spider-scrollbar-h, #spider-sb-thumb-h { display: none; }
    #spider-sb-thumb { width: 26px; height: 26px; right: 2px; }
    #spider-scrollbar { width: 26px; right: 2px; }
}

/* -------- Container -------- */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ============================================================
   BARRE DE PROGRESSION DE LECTURE
   ============================================================ */
#scroll-progress {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 3px;
    z-index: 10000;
    pointer-events: none;
    background: rgba(255,255,255,0.07);
}

#scroll-progress::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    height: 100%;
    width: var(--progress, 0%);
    background: linear-gradient(90deg,
        var(--accent)  0%,
        var(--accent2) 45%,
        var(--accent3) 100%);
    background-size: 250% 100%;
    animation: progressFlow 3s linear infinite;
    box-shadow:
        0 0 6px  rgba(26,26,234,.7),
        0 0 18px rgba(124,58,237,.45),
        0 0 30px rgba(6,182,212,.25);
    transition: width 60ms linear;
}

#scroll-progress::after {
    content: '';
    position: absolute;
    left: var(--progress, 0%);
    top: 50%;
    transform: translate(-50%, -50%);
    width: 9px; height: 9px;
    border-radius: 50%;
    background: var(--accent3);
    box-shadow:
        0 0 10px var(--accent3),
        0 0 22px rgba(124,58,237,.8);
    opacity: 0;
    transition: left 60ms linear, opacity .25s;
}
#scroll-progress.active::after { opacity: 1; }

@keyframes progressFlow {
    from { background-position:  250% 0; }
    to   { background-position: -250% 0; }
}

/* #scroll-progress masqué sur mobile — le spider scrollbar horizontal prend le relais */

/* ============================================================
   LOADER
   ============================================================ */
#loader {
    position: fixed; inset: 0;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    z-index: 9999;
    pointer-events: none;
    transition: opacity .6s var(--ease), visibility .6s var(--ease);
}
#loader.out { opacity: 0; visibility: hidden; }

.loader-inner { display: flex; flex-direction: column; align-items: center; }

.loader-logo {
    width: 140px;
    height: auto;
    margin-bottom: 2rem;
    animation: loaderPulse 1.2s ease-in-out infinite;
}

.loader-bar-track {
    width: 180px; height: 2px;
    background: rgba(255,255,255,0.08);
    border-radius: 99px; overflow: hidden;
}
.loader-bar-fill {
    height: 100%;
    background: var(--grad);
    border-radius: 99px;
    animation: loaderFill 1.6s var(--ease) forwards;
}

@keyframes loaderPulse {
    0%,100% { opacity:1; } 50% { opacity:.5; }
}
@keyframes loaderFill {
    from { width: 0; } to { width: 100%; }
}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 26px;
    border-radius: 99px;
    font-size: .92rem; font-weight: 600;
    transition: transform var(--t), box-shadow var(--t), background var(--t);
    position: relative; overflow: hidden;
}

.btn-primary {
    background: var(--grad);
    color: #fff;
    box-shadow: 0 4px 20px rgba(26,26,234,.3);
}
.btn-primary::after {
    content: '';
    position: absolute; inset: 0;
    background: var(--grad2);
    opacity: 0;
    transition: opacity .35s;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 32px rgba(26,26,234,.5); }
.btn-primary:hover::after { opacity: 1; }
.btn-primary > * { position: relative; z-index: 1; }

.btn-ghost {
    background: transparent;
    color: var(--txt);
    border: 1px solid var(--border);
}
.btn-ghost:hover { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.18); transform: translateY(-3px); }

.btn-full { width: 100%; justify-content: center; padding: 15px; font-size: 1rem; }

/* -------- Spinner dans le bouton submit -------- */
.btn-spinner {
    display: none;
    width: 18px; height: 18px;
    border: 2px solid rgba(255,255,255,.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

button[disabled] .btn-label { opacity: .6; }
button[disabled] .btn-spinner { display: block; }

/* ============================================================
   UTILITAIRES
   ============================================================ */
.grad-text {
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-tag {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 5px 14px;
    background: rgba(26,26,234,.18);
    border: 1px solid rgba(26,26,234,.38);
    border-radius: 99px;
    font-size: .75rem; font-weight: 700;
    color: var(--accent);
    letter-spacing: .07em; text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-d);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800; line-height: 1.15;
    margin-bottom: .75rem;
}

.section-sub {
    font-size: 1.05rem; color: var(--txt2);
    max-width: 580px;
}

.section-head { margin-bottom: 4rem; }
.section-head.center { text-align: center; }
.section-head.center .section-sub { margin: 0 auto; }

/* -------- Scroll reveal -------- */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ============================================================
   NAVIGATION
   ============================================================ */
#navbar {
    position: fixed; inset: 0 0 auto 0;
    padding: 22px 0;
    z-index: 1000;
    transition: all .4s var(--ease);
}
#navbar.scrolled {
    padding: 14px 0;
    background: rgba(5,8,20,.82);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 30px rgba(0,0,0,.25);
}

.nav-inner {
    max-width: 1180px; margin: 0 auto; padding: 0 24px;
    display: flex; align-items: center; justify-content: space-between;
}

.nav-logo {
    display: flex; align-items: center;
}
.nav-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    /* mix-blend-mode: screen rend le fond blanc transparent sur fond sombre */
    mix-blend-mode: screen;
    filter: drop-shadow(0 0 8px rgba(26,26,234,.4));
    transition: filter var(--t), transform var(--t);
}
.nav-logo:hover .nav-logo-img {
    filter: drop-shadow(0 0 14px rgba(26,26,234,.7));
    transform: scale(1.04);
}

.nav-links {
    display: flex; align-items: center; gap: 1.8rem;
}
.nav-links a {
    font-size: .88rem; font-weight: 500;
    color: var(--txt2);
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute; bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--grad); border-radius: 99px;
    transition: width .3s var(--ease);
}
.nav-links a:hover { color: var(--txt); }
.nav-links a:hover::after { width: 100%; }

.nav-btn {
    padding: 9px 20px !important;
    background: var(--grad) !important;
    color: #fff !important;
    border-radius: 99px;
    font-weight: 600 !important;
    box-shadow: 0 4px 15px rgba(26,26,234,.3);
    transition: transform var(--t), box-shadow var(--t) !important;
}
.nav-btn::after { display: none !important; }
.nav-btn:hover { transform: translateY(-2px) !important; box-shadow: 0 8px 24px rgba(26,26,234,.5) !important; color:#fff !important; }

/* -------- Hamburger -------- */
.hamburger {
    display: none; flex-direction: column; gap: 5px;
    padding: 4px; background: none; border: none; cursor: pointer;
}
.hamburger span {
    width: 24px; height: 2px;
    background: var(--txt); border-radius: 99px;
    transition: all .3s var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* -------- Menu mobile -------- */
.mobile-overlay {
    position: fixed; inset: 0;
    background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    z-index: 999;
    opacity: 0; visibility: hidden;
    pointer-events: none;
    transition: opacity .4s var(--ease), visibility .4s;
}
.mobile-overlay.open { opacity: 1; visibility: visible; pointer-events: auto; }

.mobile-nav {
    display: flex; flex-direction: column;
    align-items: center; gap: 2rem;
}
.mobile-nav a {
    font-family: var(--font-d);
    font-size: 2rem; font-weight: 800;
    color: var(--txt2);
    transition: color .3s;
}
.mobile-nav a:hover { color: var(--txt); }
.mobile-btn {
    padding: 12px 32px !important;
    background: var(--grad) !important;
    color: #fff !important;
    border-radius: 99px;
    font-size: 1.1rem !important;
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden;
}

/* Canvas particules */
#particles-canvas {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    pointer-events: none;
}

/* Orbes flottants */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
    animation: orbFloat 10s ease-in-out infinite;
}
.orb-blue  { width:420px; height:420px; background:rgba(26,26,234,.14);  top:-80px;  left:-80px;  animation-delay:0s; }
.orb-purple{ width:320px; height:320px; background:rgba(124,58,237,.09);  top:20%;   right:-60px; animation-delay:-4s; }
.orb-cyan  { width:260px; height:260px; background:rgba(6,182,212,.07);   bottom:8%; left:35%;    animation-delay:-7s; }

@keyframes orbFloat {
    0%,100% { transform: translate(0,0); }
    33%      { transform: translate(18px,-18px); }
    66%      { transform: translate(-14px,10px); }
}

/* Grille overlay */
.hero-grid-overlay {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.024) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.024) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.hero-content {
    position: relative; z-index: 2;
    max-width: 1180px; margin: 0 auto;
    padding: 130px 24px 80px;
    width: 100%;
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 7px 16px;
    background: rgba(26,26,234,.18);
    border: 1px solid rgba(26,26,234,.38);
    border-radius: 99px;
    font-size: .82rem; font-weight: 600;
    color: var(--accent);
    margin-bottom: 2rem;
    animation: fadeUp .8s var(--ease) forwards;
}

.badge-dot {
    width: 6px; height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: badgePulse 2s ease infinite;
}
@keyframes badgePulse {
    0%,100% { opacity:1; transform:scale(1); }
    50%      { opacity:.4; transform:scale(.7); }
}

.hero-title {
    font-family: var(--font-d);
    font-size: clamp(3.2rem, 8vw, 6rem);
    font-weight: 900; line-height: 1.05;
    margin-bottom: 1.4rem;
    animation: fadeUp .8s var(--ease) .15s both;
}

.typewriter-wrap { display: block; }

#typewriter {
    border-right: 3px solid var(--accent);
    padding-right: 3px;
}
.cursor-blink { animation: cursorBlink .75s step-end infinite; }
@keyframes cursorBlink {
    0%,100% { border-color: var(--accent); }
    50%      { border-color: transparent; }
}

.hero-sub {
    font-size: clamp(1rem, 2.2vw, 1.22rem);
    color: var(--txt2);
    max-width: 540px;
    margin-bottom: 2.5rem;
    animation: fadeUp .8s var(--ease) .3s both;
}

.hero-actions {
    display: flex; gap: 1rem; flex-wrap: wrap;
    margin-bottom: 4rem;
    animation: fadeUp .8s var(--ease) .45s both;
}

.hero-scroll {
    display: flex; align-items: center; gap: 12px;
    font-size: .78rem; color: var(--txt3); letter-spacing: .05em;
    animation: fadeUp .8s var(--ease) .6s both;
}
.scroll-track {
    width: 44px; height: 1px;
    background: var(--txt3);
    position: relative; overflow: hidden;
}
.scroll-track::after {
    content: '';
    position: absolute; inset: 0;
    background: var(--accent);
    transform: translateX(-100%);
    animation: scrollTrack 2s ease infinite;
}
@keyframes scrollTrack { from { transform:translateX(-100%); } to { transform:translateX(100%); } }

@keyframes fadeUp {
    from { opacity:0; transform:translateY(28px); }
    to   { opacity:1; transform:translateY(0); }
}

/* ============================================================
   STATS
   ============================================================ */
#stats {
    padding: 70px 0;
    background: var(--bg2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stats-row {
    display: flex; align-items: center; justify-content: space-around;
    gap: 2rem; flex-wrap: wrap;
}

.stat { text-align: center; padding: 1rem; }

.stat-val {
    font-family: var(--font-d);
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 900; line-height: 1;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: .4rem;
}

.stat-lbl {
    font-size: .88rem; color: var(--txt2); font-weight: 500;
}

.stat-divider {
    width: 1px; height: 60px;
    background: var(--border);
}

/* ============================================================
   À PROPOS
   ============================================================ */
#about { padding: 120px 0; }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem; align-items: center;
}

.about-visual { position: relative; }

.about-img-wrap {
    position: relative;
    border-radius: var(--r2);
    overflow: hidden;
    aspect-ratio: 3/4;
    background: var(--bg2);
}

.about-img {
    width: 100%; height: 100%;
    object-fit: cover;
    border-radius: var(--r2);
}

/* Placeholder si photo absente */
.img-placeholder {
    position: absolute; inset: 0;
    display: none;
    align-items: center; justify-content: center;
    font-family: var(--font-d);
    font-size: 6rem; font-weight: 900;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.img-placeholder.show { display: flex; }

.img-glow {
    position: absolute; inset: -24px;
    background: var(--grad);
    border-radius: var(--r2);
    z-index: -1; opacity: .08;
    filter: blur(50px);
}

/* Carte flottante */
.float-card {
    position: absolute; bottom: -18px; right: -18px;
    padding: 14px 20px;
    background: rgba(5,8,20,.9);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--r);
    display: flex; flex-direction: column; gap: 2px;
    box-shadow: var(--shadow);
}
.float-label {
    font-size: .7rem; font-weight: 700;
    color: var(--accent); text-transform: uppercase; letter-spacing: .07em;
}
.float-name {
    font-family: var(--font-d); font-size: 1.1rem; font-weight: 800;
}
.float-sub { font-size: .78rem; color: var(--txt2); }

.about-body .section-title { margin-top: .4rem; }

.about-body p {
    color: var(--txt2); margin-bottom: 1rem; font-size: 1.02rem;
}
.about-body p strong { color: var(--txt); }

.about-values {
    margin: 2rem 0;
    display: flex; flex-direction: column; gap: .9rem;
}

.value-row {
    display: flex; align-items: flex-start; gap: 1rem;
    padding: 1rem 1.1rem;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r);
    transition: border-color var(--t), background var(--t);
}
.value-row:hover {
    border-color: rgba(26,26,234,.35);
    background: rgba(26,26,234,.1);
}

.value-dot {
    width: 8px; height: 8px; flex-shrink: 0;
    border-radius: 50%;
    background: var(--grad);
    margin-top: 6px;
}

.value-row strong { display: block; font-size: .92rem; margin-bottom: 2px; }
.value-row p      { font-size: .82rem; color: var(--txt2); margin: 0; }

/* ============================================================
   SERVICES
   ============================================================ */
#services {
    padding: 120px 0;
    background: var(--bg2);
    position: relative; overflow: hidden;
}

/* Grille de fond décorative */
.services-bg-grid {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem;
    margin-bottom: 3rem;
}

.service-card {
    padding: 2rem;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r2);
    position: relative; overflow: hidden;
    transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
    cursor: default;
}

/* Ligne du haut animée */
.service-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: var(--grad);
    transform: scaleX(0); transform-origin: left;
    transition: transform .4s var(--ease);
}
/* Fond subtil au hover */
.service-card::after {
    content: '';
    position: absolute; inset: 0;
    background: var(--grad);
    opacity: 0;
    transition: opacity .4s;
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(26,26,234,.25); box-shadow: 0 20px 60px rgba(26,26,234,.08); }
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after  { opacity: .025; }
.service-card > * { position: relative; z-index: 1; }

.svc-icon {
    width: 48px; height: 48px; padding: 11px;
    background: rgba(26,26,234,.2);
    border: 1px solid rgba(26,26,234,.35);
    border-radius: 12px; color: var(--accent);
    margin-bottom: 1.2rem;
    transition: background .3s, transform .3s;
}
.service-card:hover .svc-icon { background: rgba(26,26,234,.35); transform: scale(1.1); }
.svc-icon svg { width: 100%; height: 100%; }

.service-card h3 {
    font-family: var(--font-d);
    font-size: 1.08rem; font-weight: 700;
    margin-bottom: .65rem;
}
.service-card p {
    font-size: .88rem; color: var(--txt2); line-height: 1.65;
    margin-bottom: 1.2rem;
}

.svc-tag {
    display: inline-flex;
    padding: 4px 11px;
    background: rgba(26,26,234,.16);
    border: 1px solid rgba(26,26,234,.3);
    border-radius: 99px;
    font-size: .72rem; font-weight: 700;
    color: var(--accent);
}

.services-footer {
    text-align: center;
    display: flex; flex-direction: column; align-items: center; gap: 1.4rem;
}
.services-footer p { color: var(--txt2); font-size: .98rem; }
.services-footer p strong { color: var(--txt); }

/* ============================================================
   PROCESSUS
   ============================================================ */
#processus { padding: 120px 0; }

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

.process-card {
    display: flex; gap: 1.5rem;
    padding: 2.4rem;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r2);
    position: relative; overflow: hidden;
    transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.process-card::after {
    content: '';
    position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
    background: var(--grad);
    transform: scaleX(0); transform-origin: left;
    transition: transform .4s var(--ease);
}
.process-card:hover { transform: translateY(-5px); border-color: rgba(26,26,234,.2); box-shadow: 0 18px 50px rgba(0,0,0,.25); }
.process-card:hover::after { transform: scaleX(1); }

.process-num {
    font-family: var(--font-d);
    font-size: 2.8rem; font-weight: 900;
    line-height: 1; flex-shrink: 0;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: .5;
}

.process-body h3 {
    font-family: var(--font-d);
    font-size: 1.1rem; font-weight: 700;
    margin-bottom: .65rem;
}
.process-body p { font-size: .88rem; color: var(--txt2); line-height: 1.7; }

/* ============================================================
   POURQUOI UN SITE WEB
   ============================================================ */
#pourquoi {
    padding: 120px 0;
    background: var(--bg2);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem;
}

.why-card {
    padding: 2.4rem;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r2);
    position: relative; overflow: hidden;
    transition: transform .4s var(--ease), border-color .4s;
}
/* Barre latérale gauche */
.why-card::before {
    content: '';
    position: absolute; top: 0; left: 0; bottom: 0; width: 3px;
    background: var(--grad);
    transform: scaleY(0); transform-origin: top;
    transition: transform .4s var(--ease);
}
.why-card:hover { transform: translateY(-6px); border-color: rgba(26,26,234,.2); }
.why-card:hover::before { transform: scaleY(1); }

.why-icon {
    width: 54px; height: 54px; padding: 13px;
    background: var(--grad);
    border-radius: 14px; color: #fff;
    margin-bottom: 1.4rem;
}
.why-icon svg { width: 100%; height: 100%; }

.why-card h3 {
    font-family: var(--font-d);
    font-size: 1.15rem; font-weight: 700;
    margin-bottom: .65rem;
}
.why-card p {
    font-size: .88rem; color: var(--txt2); line-height: 1.7;
    margin-bottom: 1.4rem;
}

.why-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.why-chips span {
    padding: 4px 11px;
    background: rgba(255,255,255,.04);
    border: 1px solid var(--border);
    border-radius: 99px;
    font-size: .72rem; color: var(--txt2);
}

/* ============================================================
   ÉQUIPE
   ============================================================ */
#equipe { padding: 120px 0; }

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 780px; margin: 0 auto;
}

.team-card {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r2);
    overflow: hidden;
    transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.team-card:hover { transform: translateY(-7px); border-color: rgba(26,26,234,.2); box-shadow: var(--shadow); }

.team-photo-wrap {
    position: relative;
    aspect-ratio: 1; overflow: hidden;
    background: var(--bg2);
}
.team-photo {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .4s var(--ease);
}
.team-card:hover .team-photo { transform: scale(1.05); }

.team-photo-fallback {
    position: absolute; inset: 0;
    display: none;
    align-items: center; justify-content: center;
    font-family: var(--font-d);
    font-size: 5rem; font-weight: 900;
    background: var(--grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.team-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(5,8,20,.55), transparent);
    pointer-events: none;
}

.team-info { padding: 1.5rem; }

.team-info h3 {
    font-family: var(--font-d);
    font-size: 1.25rem; font-weight: 800;
    margin-bottom: .2rem;
}
.team-role {
    display: block; font-size: .82rem;
    color: var(--accent); font-weight: 600;
    margin-bottom: .75rem;
}
.team-info p { font-size: .86rem; color: var(--txt2); line-height: 1.6; }

/* ============================================================
   TÉMOIGNAGES
   ============================================================ */
#temoignages {
    padding: 120px 0;
    background: var(--bg2);
    position: relative; overflow: hidden;
}

.testi-quote-deco {
    position: absolute; top: -40px; left: 3%;
    font-size: 22rem; font-family: var(--font-d); font-weight: 900;
    color: rgba(26,26,234,.04); line-height: 1;
    pointer-events: none; user-select: none;
}

.testi-wrap {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.testi-card {
    width: 100%;
    padding: 2.5rem;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r2);
    transition: transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.testi-card:hover { transform: translateY(-5px); border-color: rgba(26,26,234,.2); box-shadow: var(--glow), var(--shadow); }

.testi-stars { color: #f59e0b; font-size: 1.2rem; letter-spacing: 2px; margin-bottom: 1.4rem; }

blockquote {
    font-family: var(--font-d);
    font-size: 1.22rem; font-weight: 500;
    line-height: 1.65; font-style: italic;
    color: var(--txt);
    margin-bottom: 2rem;
}

.testi-author { display: flex; align-items: center; gap: 1rem; }

.author-ava {
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--grad);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.1rem;
    flex-shrink: 0;
}

.author-details strong { display: block; font-size: .94rem; font-weight: 700; }
.author-details span  { font-size: .82rem; color: var(--txt2); }

/* ============================================================
   FAQ
   ============================================================ */
#faq { padding: 120px 0; }

.faq-list {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r2);
    overflow: hidden;
    transition: border-color .4s var(--ease);
}
.faq-item:hover { border-color: rgba(26,26,234,.2); }
.faq-item[open] { border-color: rgba(26,26,234,.28); }

.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
    padding: 1.5rem 1.8rem;
    cursor: pointer;
    list-style: none;
    font-family: var(--font-d);
    font-weight: 600;
    font-size: 1rem;
    color: var(--txt);
}
.faq-item summary::-webkit-details-marker { display: none; }

.faq-icon {
    position: relative;
    flex-shrink: 0;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: var(--grad);
}
.faq-icon::before, .faq-icon::after {
    content: '';
    position: absolute; top: 50%; left: 50%;
    background: #fff;
    transform: translate(-50%, -50%);
    transition: transform .35s var(--ease);
}
.faq-icon::before { width: 11px; height: 2px; }
.faq-icon::after   { width: 2px; height: 11px; }
.faq-item[open] .faq-icon::after { transform: translate(-50%, -50%) rotate(90deg) scaleY(0); }

.faq-answer {
    padding: 0 1.8rem 1.6rem;
    font-size: .92rem;
    line-height: 1.75;
    color: var(--txt2);
}

/* ============================================================
   CONTACT
   ============================================================ */
#contact { padding: 120px 0; }

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 6rem; align-items: start;
}

.contact-left { position: sticky; top: 110px; }

.contact-left p {
    color: var(--txt2); font-size: 1.04rem; line-height: 1.7;
    margin-bottom: 2rem;
}

.contact-infos { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }

.contact-info-item {
    display: flex; align-items: center; gap: .9rem;
    padding: .9rem 1.1rem;
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r);
    font-size: .9rem;
    transition: border-color var(--t), background var(--t);
}
.contact-info-item:hover {
    border-color: rgba(26,26,234,.35);
    background: rgba(26,26,234,.1);
    color: var(--txt);
}
.ci-icon {
    width: 36px; height: 36px; padding: 8px;
    background: rgba(26,26,234,.1);
    border-radius: 9px; color: var(--accent); flex-shrink: 0;
}
.ci-icon svg { width: 100%; height: 100%; }

/* Décorations contact */
.contact-deco { position: relative; height: 120px; margin-top: 2rem; pointer-events: none; }
.deco-ring {
    position: absolute; border-radius: 50%;
    border: 1px solid rgba(26,26,234,.12);
    animation: ringPulse 4s ease-in-out infinite;
}
.deco-ring-1 { width: 100px; height: 100px; top: 0; left: 0; }
.deco-ring-2 { width: 64px; height: 64px; top: 20px; left: 20px; animation-delay: -2s; border-color: rgba(124,58,237,.15); }

@keyframes ringPulse {
    0%,100% { transform: scale(1); opacity:.7; }
    50%      { transform: scale(1.1); opacity:.3; }
}

/* -------- Formulaire -------- */
.form-card {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--r2);
    padding: 2.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group { margin-bottom: 1.35rem; }

.form-group label {
    display: block;
    font-size: .8rem; font-weight: 700;
    color: var(--txt2); letter-spacing: .04em;
    margin-bottom: .45rem;
}
.req { color: var(--accent); }

.form-group input,
.form-group textarea {
    width: 100%; padding: 13px 15px;
    background: rgba(255,255,255,.03);
    border: 1px solid var(--border);
    border-radius: var(--r);
    color: var(--txt);
    font-family: var(--font); font-size: .93rem;
    outline: none;
    transition: border-color .3s, box-shadow .3s, background .3s;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--txt3); }

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    background: rgba(26,26,234,.07);
    box-shadow: 0 0 0 3px rgba(26,26,234,.22);
}

/* Animation de label au focus */
.form-group:focus-within label { color: var(--accent); }

.form-group input.invalid,
.form-group textarea.invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239,68,68,.1);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.field-error {
    display: block; font-size: .78rem;
    color: #ef4444; margin-top: .35rem; min-height: 1em;
}

.form-msg {
    display: none;
    margin-top: 1rem;
    padding: .9rem 1.1rem;
    border-radius: var(--r);
    font-size: .88rem; text-align: center;
}
.form-success  { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.3); color: #22c55e; }
.form-error-msg{ background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.3); color: #ef4444; }
.form-msg.show { display: block; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
    padding: 80px 0 36px;
    background: var(--bg2);
    border-top: 1px solid var(--border);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem; padding-bottom: 3rem;
    border-bottom: 1px solid var(--border);
}

.footer-logo-img {
    height: 72px;
    width: auto;
    object-fit: contain;
    margin-bottom: 1rem;
    mix-blend-mode: screen;
    filter: drop-shadow(0 0 8px rgba(26,26,234,.35));
}
.footer-brand p { font-size: .88rem; color: var(--txt2); line-height: 1.7; max-width: 270px; }

.footer-col h4 {
    font-size: .78rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .08em;
    color: var(--txt2); margin-bottom: 1.2rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: .7rem; }
.footer-col li  { font-size: .88rem; color: var(--txt2); }
.footer-col a   { font-size: .88rem; color: var(--txt2); }
.footer-col a:hover { color: var(--accent); }

.footer-email { word-break: break-all; }

.footer-bottom {
    display: flex; justify-content: space-between; align-items: center;
    font-size: .82rem; color: var(--txt3);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* --- Tablette --- */
@media (max-width: 1024px) {
    .about-grid     { grid-template-columns: 1fr; gap: 3rem; }
    .about-visual   { max-width: 380px; margin: 0 auto; }
    .services-grid  { grid-template-columns: repeat(2, 1fr); }
    .process-grid   { grid-template-columns: 1fr; }
    .testi-wrap     { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
    .contact-left   { position: static; }
    .footer-top     { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .stat-divider   { display: none; }
    .stats-row      { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
    .stat           { padding: 1.5rem; }
}

/* --- Mobile --- */
@media (max-width: 768px) {
    .nav-links  { display: none; }
    .hamburger  { display: flex; }

    .hero-title { font-size: clamp(2.5rem, 11vw, 4rem); }

    .why-grid    { grid-template-columns: 1fr; }
    .services-grid{ grid-template-columns: 1fr; }
    .team-grid  { grid-template-columns: 1fr; max-width: 380px; }
    .testi-wrap { grid-template-columns: 1fr; }
    .form-row   { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; }

    .footer-bottom {
        flex-direction: column; gap: .5rem; text-align: center;
    }

    .float-card { right: -8px; bottom: -12px; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }

    .process-card { flex-direction: column; gap: .8rem; }
    .process-num  { font-size: 2rem; }

    .testi-card { padding: 2rem; }
}