/* ═══════════════════════════════════════════════════════════
   DjeliliMDM Tool — CSS 3D DINGUE
   Perspective + holographic + glow + mouse tracking + parallax
   ═══════════════════════════════════════════════════════════ */

* { margin: 0; padding: 0; box-sizing: border-box; }
*, *::before, *::after { -webkit-font-smoothing: antialiased; }

:root {
    --bg: #050510;
    --bg-alt: #0a0a1a;
    --panel: #0f0f1e;
    --panel-2: #14142a;
    --border: #24243a;
    --text: #e8ebf5;
    --text-muted: #8a92a8;
    --accent: #c6122a;
    --accent-2: #ff2a4a;
    --accent-3: #ff5c78;
    --accent-glow: rgba(198, 18, 42, 0.5);
    --accent-glow-strong: rgba(255, 42, 74, 0.8);
    --neon: #00ffff;
    --neon-pink: #ff00aa;
    --ok: #00d4aa;
    --warning: #ffa500;
    --gradient-accent: linear-gradient(135deg, #c6122a 0%, #ff2a4a 50%, #8a0d1e 100%);
    --gradient-holo: linear-gradient(135deg, #c6122a, #ff2a4a, #ff5c78, #ff00aa, #c6122a);
}

html { scroll-behavior: smooth; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    perspective: 1500px;
    perspective-origin: 50% 50%;
}

/* ═══ BACKGROUND ANIMÉ CYBERPUNK ═══ */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(ellipse at 20% 10%, rgba(198, 18, 42, 0.15), transparent 40%),
        radial-gradient(ellipse at 80% 80%, rgba(255, 0, 170, 0.08), transparent 40%),
        radial-gradient(ellipse at 50% 50%, rgba(0, 255, 255, 0.03), transparent 60%);
    pointer-events: none;
    z-index: -2;
    animation: bg-shift 20s ease-in-out infinite;
}
@keyframes bg-shift {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(2deg); }
}
/* Grid cyberpunk */
body::after {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        linear-gradient(rgba(198, 18, 42, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(198, 18, 42, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    background-position: -1px -1px;
    pointer-events: none;
    z-index: -1;
    transform: perspective(500px) rotateX(60deg) translateY(30vh);
    transform-origin: center bottom;
    animation: grid-move 15s linear infinite;
}
@keyframes grid-move {
    0% { background-position: 0 0; }
    100% { background-position: 60px 60px; }
}

/* Orb qui suit la souris (contrôlé par JS) */
#cursor-orb {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(198, 18, 42, 0.25) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease-out;
    mix-blend-mode: screen;
    filter: blur(30px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

/* ═══ HEADER — Glassmorphism avec bordure holographique ═══ */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(5, 5, 16, 0.6);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border-bottom: 1px solid transparent;
    background-clip: padding-box;
    position: sticky;
}
.header::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-2), var(--neon-pink), var(--accent-2), transparent);
    animation: header-line 4s linear infinite;
    background-size: 200% 100%;
}
@keyframes header-line {
    0% { background-position: 0% 0; }
    100% { background-position: 200% 0; }
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    gap: 24px;
    max-width: 1400px;
    margin: 0 auto;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 900;
    font-size: 18px;
    color: var(--text);
    text-decoration: none;
    flex-shrink: 0;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}
.logo-icon {
    color: var(--accent-2);
    font-size: 24px;
    filter: drop-shadow(0 0 15px var(--accent-glow-strong));
    animation: logo-pulse 2s ease-in-out infinite;
}
@keyframes logo-pulse {
    0%, 100% { filter: drop-shadow(0 0 10px var(--accent-glow)); transform: scale(1); }
    50% { filter: drop-shadow(0 0 25px var(--accent-glow-strong)); transform: scale(1.1); }
}
.nav { display: flex; gap: 32px; flex: 1; justify-content: center; }
.nav a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
    position: relative;
}
.nav a::after {
    content: '';
    position: absolute;
    bottom: -6px; left: 50%;
    width: 0; height: 2px;
    background: var(--gradient-accent);
    transition: all 0.3s;
    transform: translateX(-50%);
    box-shadow: 0 0 10px var(--accent-glow);
}
.nav a:hover { color: var(--text); text-shadow: 0 0 15px var(--accent-glow-strong); }
.nav a:hover::after { width: 100%; }

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text);
    font-size: 24px;
    cursor: pointer;
}

/* ═══ BUTTONS 3D avec glow et hover magnetic ═══ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    cursor: pointer;
    border: none;
    font-family: inherit;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    letter-spacing: 0.3px;
}
.btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s;
}
.btn:hover::before { left: 100%; }

.btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow:
        0 4px 20px var(--accent-glow),
        inset 0 1px 0 rgba(255,255,255,0.2),
        inset 0 -1px 0 rgba(0,0,0,0.2);
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.btn-primary:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow:
        0 15px 40px var(--accent-glow-strong),
        0 0 30px var(--accent-glow),
        inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn-primary:active { transform: translateY(-1px) scale(1.01); }

.btn-ghost {
    background: rgba(255,255,255,0.03);
    color: var(--text);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}
.btn-ghost:hover {
    background: rgba(198, 18, 42, 0.1);
    border-color: var(--accent-2);
    color: white;
    box-shadow: 0 8px 30px var(--accent-glow);
    transform: translateY(-2px);
}
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 15px 32px; font-size: 15px; }
.btn-block { width: 100%; }

/* ═══ HERO — 3D perspective mockup ═══ */
.hero {
    position: relative;
    padding: 60px 0 120px;
    overflow: hidden;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(255, 42, 74, 0.1);
    border: 1px solid rgba(255, 42, 74, 0.3);
    border-radius: 100px;
    font-size: 12px;
    color: var(--accent-2);
    font-weight: 700;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 30px rgba(255, 42, 74, 0.2);
}
.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-2);
    border-radius: 50%;
    animation: pulse-dot 1.5s ease-in-out infinite;
    box-shadow: 0 0 10px var(--accent-2);
}
@keyframes pulse-dot {
    0%, 100% { transform: scale(1); box-shadow: 0 0 10px var(--accent-2), 0 0 0 0 var(--accent-glow-strong); }
    50% { transform: scale(1.3); box-shadow: 0 0 25px var(--accent-2), 0 0 0 12px transparent; }
}

.hero h1 {
    font-size: clamp(32px, 5vw, 62px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
    background: linear-gradient(180deg, #fff 0%, #a8b0c2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 60px rgba(255,255,255,0.1);
}
.accent {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px var(--accent-glow));
    animation: gradient-shift 4s ease-in-out infinite;
    background-size: 200% 200%;
}
@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-sub {
    font-size: 17px;
    color: var(--text-muted);
    margin-bottom: 32px;
    max-width: 540px;
    line-height: 1.7;
}
.hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}
.hero-stats {
    display: flex;
    gap: 48px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
}
.stat-num {
    font-size: 32px;
    font-weight: 900;
    line-height: 1;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px var(--accent-glow));
}
.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* Mockup 3D flottant */
.hero-visual {
    perspective: 1200px;
    transform-style: preserve-3d;
}
.hero-mockup {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    box-shadow:
        0 60px 120px rgba(0, 0, 0, 0.6),
        0 30px 60px var(--accent-glow),
        0 0 0 1px rgba(255, 42, 74, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transform: rotateY(-15deg) rotateX(8deg) translateZ(0);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    animation: mockup-float 6s ease-in-out infinite;
    position: relative;
}
.hero-mockup::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: 14px;
    padding: 1px;
    background: linear-gradient(135deg, transparent 30%, var(--accent-2), transparent 70%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    animation: border-rotate 4s linear infinite;
}
@keyframes mockup-float {
    0%, 100% { transform: rotateY(-15deg) rotateX(8deg) translateY(0); }
    50% { transform: rotateY(-12deg) rotateX(6deg) translateY(-15px); }
}
@keyframes border-rotate {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}
.hero-mockup:hover {
    transform: rotateY(-8deg) rotateX(4deg) translateY(-10px) scale(1.02);
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--panel-2);
    border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; box-shadow: 0 0 10px currentColor; }
.dot-red { background: #ff5f56; color: #ff5f56; }
.dot-yellow { background: #ffbd2e; color: #ffbd2e; }
.dot-green { background: #27c93f; color: #27c93f; }
.mockup-title {
    margin-left: 12px;
    font-size: 11px;
    color: var(--text-muted);
    font-family: monospace;
}
.mockup-body {
    display: grid;
    grid-template-columns: 140px 1fr;
    min-height: 340px;
}
.mockup-sidebar {
    background: var(--panel-2);
    padding: 12px 0;
    border-right: 1px solid var(--border);
}
.mockup-menu-item {
    padding: 10px 16px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: all 0.3s;
    letter-spacing: 0.5px;
}
.mockup-menu-item:hover { background: rgba(255,255,255,0.03); }
.mockup-menu-item.active {
    color: var(--accent-2);
    border-left-color: var(--accent);
    background: linear-gradient(90deg, rgba(198, 18, 42, 0.15), transparent);
    text-shadow: 0 0 10px var(--accent-glow);
}
.mockup-content {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.mockup-op {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--panel-2);
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}
.mockup-op:hover {
    border-color: var(--accent-2);
    box-shadow: 0 0 20px var(--accent-glow);
    transform: translateX(4px);
}
.op-icon { font-size: 22px; }
.op-title { font-size: 12px; font-weight: 700; }
.op-desc { font-size: 10px; color: var(--text-muted); margin-top: 2px; }
.op-cost {
    margin-left: auto;
    font-size: 11px;
    padding: 4px 10px;
    background: var(--gradient-accent);
    color: white;
    border-radius: 100px;
    font-weight: 800;
    box-shadow: 0 0 15px var(--accent-glow);
}
.op-cost.free {
    background: linear-gradient(135deg, var(--ok), #00a988);
    box-shadow: 0 0 15px rgba(0, 212, 170, 0.5);
}
.mockup-progress { margin-top: 14px; padding: 0 4px; }
.progress-label {
    font-size: 10px;
    color: var(--text-muted);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}
.progress-bar {
    height: 8px;
    background: var(--panel-2);
    border-radius: 100px;
    overflow: hidden;
    border: 1px solid var(--border);
}
.progress-fill {
    height: 100%;
    width: 68%;
    background: var(--gradient-accent);
    border-radius: 100px;
    box-shadow: 0 0 10px var(--accent-glow-strong);
    animation: progress-anim 2.5s ease-in-out infinite;
    position: relative;
}
.progress-fill::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 1.5s linear infinite;
}
@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(200%); }
}
@keyframes progress-anim {
    0%, 100% { width: 68%; }
    50% { width: 88%; }
}

/* ═══ SECTIONS ═══ */
.section { padding: 100px 0; position: relative; }
.section-alt {
    background: var(--bg-alt);
    position: relative;
}
.section-alt::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 100px;
    background: linear-gradient(180deg, var(--bg) 0%, transparent 100%);
    pointer-events: none;
}
.section-alt::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 100px;
    background: linear-gradient(0deg, var(--bg) 0%, transparent 100%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 80px;
    position: relative;
    z-index: 2;
}
.section-eyebrow {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(90deg, rgba(198, 18, 42, 0.15), rgba(255, 42, 74, 0.15));
    border: 1px solid rgba(255, 42, 74, 0.3);
    border-radius: 100px;
    font-size: 11px;
    color: var(--accent-2);
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    box-shadow: 0 0 30px rgba(255, 42, 74, 0.2);
    backdrop-filter: blur(10px);
}
.section-header h2 {
    font-size: clamp(30px, 4.5vw, 52px);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -1px;
    background: linear-gradient(180deg, #fff 0%, #a8b0c2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-sub {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ═══ FEATURES 3D ═══ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    perspective: 1000px;
}
.feature-card {
    padding: 32px 28px;
    background: linear-gradient(135deg, var(--panel) 0%, var(--panel-2) 100%);
    border: 1px solid var(--border);
    border-radius: 16px;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    cursor: default;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255, 42, 74, 0.15), transparent 40%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}
.feature-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 16px;
    padding: 1px;
    background: linear-gradient(135deg, transparent, var(--accent-2), transparent);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
}
.feature-card:hover {
    transform: translateY(-8px) rotateX(2deg) rotateY(-2deg);
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.4),
        0 0 40px var(--accent-glow);
    border-color: transparent;
}
.feature-card:hover::before { opacity: 1; }
.feature-card:hover::after { opacity: 1; }
.feature-icon {
    font-size: 44px;
    margin-bottom: 20px;
    display: inline-block;
    filter: drop-shadow(0 4px 15px var(--accent-glow));
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.feature-card:hover .feature-icon {
    transform: scale(1.15) rotate(-8deg) translateZ(30px);
}
.feature-card h3 {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}
.feature-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ═══ STEPS avec effet 3D ═══ */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 28px;
    max-width: 1000px;
    margin: 0 auto;
    perspective: 1000px;
}
.step-card {
    padding: 40px 28px;
    background: linear-gradient(135deg, var(--panel), var(--panel-2));
    border: 1px solid var(--border);
    border-radius: 20px;
    text-align: center;
    position: relative;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-style: preserve-3d;
}
.step-card:hover {
    transform: translateY(-10px) rotateX(-4deg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 0 0 50px var(--accent-glow);
    border-color: var(--accent-2);
}
.step-num {
    width: 56px;
    height: 56px;
    line-height: 56px;
    background: var(--gradient-accent);
    color: white;
    border-radius: 50%;
    font-size: 24px;
    font-weight: 900;
    margin: 0 auto 24px;
    box-shadow:
        0 10px 30px var(--accent-glow-strong),
        inset 0 2px 0 rgba(255,255,255,0.3);
    position: relative;
    transform: translateZ(20px);
    animation: step-glow 3s ease-in-out infinite;
}
@keyframes step-glow {
    0%, 100% { box-shadow: 0 10px 30px var(--accent-glow-strong), inset 0 2px 0 rgba(255,255,255,0.3); }
    50% { box-shadow: 0 15px 50px var(--accent-glow-strong), 0 0 40px var(--accent-2), inset 0 2px 0 rgba(255,255,255,0.4); }
}
.step-card h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 12px;
}
.step-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ═══ DOWNLOAD — Effet holographique ═══ */
.download-card {
    background:
        linear-gradient(135deg, rgba(198, 18, 42, 0.2) 0%, rgba(255, 42, 74, 0.1) 50%, rgba(255, 0, 170, 0.05) 100%);
    border: 2px solid transparent;
    border-radius: 24px;
    padding: 70px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
}
.download-card::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 2px;
    border-radius: 24px;
    background: var(--gradient-holo);
    background-size: 400% 400%;
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: holo-rotate 4s linear infinite;
    pointer-events: none;
}
@keyframes holo-rotate {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.download-card::after {
    content: '';
    position: absolute;
    top: -50%; left: -50%; right: -50%; bottom: -50%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    animation: pulse-glow 6s ease-in-out infinite;
    pointer-events: none;
}
@keyframes pulse-glow {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}
.download-content { position: relative; z-index: 1; max-width: 600px; margin: 0 auto; }
.download-content h2 {
    font-size: clamp(30px, 4vw, 44px);
    font-weight: 900;
    margin-bottom: 14px;
    background: linear-gradient(180deg, #fff, #ff2a4a);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 30px var(--accent-glow));
}
.download-content p {
    font-size: 15px;
    color: var(--text-muted);
    margin-bottom: 36px;
    line-height: 1.7;
}
.download-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 36px;
    flex-wrap: wrap;
}
.dl-info-item {
    text-align: center;
    padding: 16px 24px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
    transition: transform 0.3s;
}
.dl-info-item:hover { transform: translateY(-4px); }
.dl-info-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 4px;
    font-weight: 700;
}
.dl-info-value {
    font-size: 20px;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.download-btn { padding: 20px 44px; font-size: 16px; font-weight: 800; }
.dl-note {
    margin-top: 24px;
    font-size: 13px;
    color: var(--warning);
    padding: 12px;
    background: rgba(255, 165, 0, 0.05);
    border: 1px solid rgba(255, 165, 0, 0.2);
    border-radius: 8px;
    display: inline-block;
}

/* ═══ PRICING — Cards 3D perspective ═══ */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
    perspective: 1200px;
}
.pricing-card {
    padding: 36px 32px;
    background: linear-gradient(135deg, var(--panel) 0%, var(--panel-2) 100%);
    border: 1px solid var(--border);
    border-radius: 20px;
    position: relative;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-style: preserve-3d;
    overflow: hidden;
}
.pricing-card::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%; right: -50%; bottom: -50%;
    background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255, 42, 74, 0.15), transparent 30%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}
.pricing-card:hover {
    transform: translateY(-12px) rotateY(3deg);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5), 0 0 60px var(--accent-glow);
}
.pricing-card:hover::before { opacity: 1; }
.pricing-card.featured {
    background: linear-gradient(135deg, rgba(198, 18, 42, 0.2) 0%, var(--panel-2) 100%);
    border: 2px solid var(--accent);
    box-shadow: 0 30px 80px var(--accent-glow), 0 0 40px var(--accent-glow-strong);
    transform: scale(1.05) rotateY(0deg);
    z-index: 2;
}
.pricing-card.featured:hover {
    transform: scale(1.08) translateY(-8px);
    box-shadow: 0 50px 100px var(--accent-glow-strong), 0 0 60px var(--accent-2);
}
.pricing-card.featured::after {
    content: 'POPULAIRE';
    position: absolute;
    top: 16px; right: -32px;
    background: var(--gradient-accent);
    color: white;
    padding: 4px 40px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 2px;
    transform: rotate(45deg);
    box-shadow: 0 4px 15px var(--accent-glow);
}
.pricing-badge {
    display: inline-block;
    padding: 6px 14px;
    background: linear-gradient(90deg, rgba(198, 18, 42, 0.15), rgba(255, 42, 74, 0.15));
    color: var(--accent-2);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 42, 74, 0.3);
}
.pricing-card.featured .pricing-badge {
    background: var(--gradient-accent);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 20px var(--accent-glow);
}
.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 10px;
}
.price-num {
    font-size: 56px;
    font-weight: 900;
    line-height: 1;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px var(--accent-glow));
}
.price-unit { font-size: 14px; color: var(--text-muted); font-weight: 700; }
.pricing-cost {
    font-size: 22px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 10px;
}
.pricing-save {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0, 212, 170, 0.15);
    color: var(--ok);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 800;
    margin-bottom: 20px;
    border: 1px solid rgba(0, 212, 170, 0.3);
}
.pricing-features {
    list-style: none;
    margin-bottom: 28px;
}
.pricing-features li {
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-note {
    text-align: center;
    margin-top: 40px;
    font-size: 14px;
    color: var(--text-muted);
}

/* ═══ SIMPLE PRICING (1 crédit = 1 $) ═══ */
.simple-price {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--panel) 0%, var(--panel-2) 100%);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 50px;
    position: relative;
    overflow: hidden;
}
.simple-price::before {
    content: '';
    position: absolute;
    inset: -1px;
    padding: 2px;
    border-radius: 24px;
    background: var(--gradient-holo);
    background-size: 400% 400%;
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: holo-rotate 5s linear infinite;
    pointer-events: none;
}
.simple-price-row {
    display: grid;
    grid-template-columns: 1fr auto 1.3fr;
    gap: 30px;
    align-items: center;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}
.simple-price-main { text-align: center; }
.simple-price-num {
    font-size: 96px;
    font-weight: 900;
    line-height: 1;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 30px var(--accent-glow));
    margin-bottom: 8px;
}
.simple-price-eq {
    font-size: 16px;
    color: var(--text-muted);
    font-weight: 700;
    letter-spacing: 1px;
}
.simple-price-arrow {
    font-size: 40px;
    color: var(--accent-2);
    filter: drop-shadow(0 0 15px var(--accent-glow));
}
.simple-price-ops {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.simple-op-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}
.simple-op-row:hover {
    border-color: var(--accent-2);
    transform: translateX(4px);
    box-shadow: 0 4px 20px rgba(255, 42, 74, 0.1);
}
.badge-free {
    padding: 4px 10px;
    background: linear-gradient(135deg, var(--ok), #00a988);
    color: white;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.5px;
}
.badge-cost {
    padding: 4px 10px;
    background: var(--gradient-accent);
    color: white;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 800;
    box-shadow: 0 2px 10px var(--accent-glow);
}
.simple-price-cta {
    text-align: center;
    position: relative;
    z-index: 1;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}
@media (max-width: 768px) {
    .simple-price { padding: 30px 20px; }
    .simple-price-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .simple-price-arrow { transform: rotate(90deg); font-size: 32px; }
    .simple-price-num { font-size: 72px; }
}

/* ═══ SELLERS GRID (home page + 3D tilt) ═══ */
.sellers-grid-home {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    perspective: 1200px;
}
.seller-card-home {
    background: linear-gradient(135deg, var(--panel) 0%, var(--panel-2) 100%);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.seller-card-home::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 18px;
    padding: 1px;
    background: linear-gradient(135deg, transparent 30%, var(--accent-2), transparent 70%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}
.seller-card-home:hover::before { opacity: 1; }
.seller-card-home:hover {
    box-shadow: 0 30px 60px rgba(0,0,0,0.4), 0 0 40px var(--accent-glow);
    border-color: transparent;
}
.seller-head-h {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
}
.seller-avatar-h {
    width: 52px; height: 52px;
    border-radius: 14px;
    background: var(--gradient-accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; font-weight: 900; color: white;
    box-shadow: 0 8px 20px var(--accent-glow), inset 0 2px 0 rgba(255,255,255,0.3);
    flex-shrink: 0;
    transform: translateZ(20px);
}
.seller-info-h h3 {
    font-size: 16px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 4px;
}
.seller-badge-h {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(0, 212, 170, 0.1);
    color: var(--ok);
    border-radius: 100px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(0, 212, 170, 0.3);
}
.seller-field-h {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    padding: 10px 12px;
    background: var(--bg-alt);
    border-radius: 10px;
    border: 1px solid var(--border);
}
.seller-field-icon-h { font-size: 16px; }
.seller-field-content-h { flex: 1; min-width: 0; }
.seller-field-label-h { font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 700; }
.seller-field-value-h {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent-2);
    font-family: 'Segoe UI', monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.copy-btn-h {
    background: rgba(255, 42, 74, 0.1);
    border: 1px solid rgba(255, 42, 74, 0.3);
    color: var(--accent-2);
    border-radius: 8px;
    padding: 6px 10px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}
.copy-btn-h:hover { background: var(--accent-2); color: white; }
.copy-btn-h.copied { background: var(--ok); color: white; border-color: var(--ok); }
.seller-wa-h {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    margin-top: 12px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    font-size: 14px;
    font-family: inherit;
    cursor: pointer;
}
.seller-wa-h:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

/* ═══ FAQ ═══ */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
    padding: 22px 28px;
    background: linear-gradient(135deg, var(--panel), var(--panel-2));
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 14px;
    transition: all 0.3s;
}
.faq-item:hover {
    border-color: var(--accent-2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 20px var(--accent-glow);
    transform: translateY(-2px);
}
.faq-item summary {
    cursor: pointer;
    font-weight: 700;
    font-size: 15px;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: '+';
    color: var(--accent-2);
    font-size: 28px;
    font-weight: 300;
    transition: transform 0.3s;
    filter: drop-shadow(0 0 8px var(--accent-glow));
}
.faq-item[open] summary::after { transform: rotate(135deg); }
.faq-item p {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.8;
}

/* ═══ CTA holographique ═══ */
.cta-section { padding: 120px 0; }
.cta-card {
    background: linear-gradient(135deg, var(--accent) 0%, #7a0a1a 50%, #ff2a4a 100%);
    background-size: 200% 200%;
    animation: gradient-shift 6s ease-in-out infinite;
    border-radius: 28px;
    padding: 80px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 40px 100px var(--accent-glow-strong);
}
.cta-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(circle at 15% 30%, rgba(255, 255, 255, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 85% 70%, rgba(255, 0, 170, 0.2) 0%, transparent 40%);
    pointer-events: none;
    animation: cta-shine 8s linear infinite;
}
@keyframes cta-shine {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.2); }
}
.cta-card > * { position: relative; z-index: 1; }
.cta-card h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    color: white;
    margin-bottom: 18px;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
    letter-spacing: -1px;
}
.cta-card p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 36px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}
.cta-card .btn-primary {
    background: white;
    color: var(--accent);
    text-shadow: none;
    font-weight: 800;
}
.cta-card .btn-primary:hover {
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.4);
    transform: translateY(-3px) scale(1.05);
}
.cta-card .btn-ghost {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
    backdrop-filter: blur(20px);
}
.cta-card .btn-ghost:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: white;
    transform: translateY(-3px);
}
.cta-card .hero-cta { justify-content: center; margin-bottom: 0; }

/* ═══ FOOTER ═══ */
.footer {
    background: var(--bg-alt);
    padding: 80px 0 30px;
    border-top: 1px solid var(--border);
    position: relative;
}
.footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-2), transparent);
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}
.footer-col h4 {
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 18px;
    color: var(--text);
    letter-spacing: 0.5px;
}
.footer-col a {
    display: block;
    padding: 7px 0;
    font-size: 14px;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.2s;
    position: relative;
    padding-left: 0;
}
.footer-col a:hover {
    color: var(--accent-2);
    padding-left: 8px;
    text-shadow: 0 0 10px var(--accent-glow);
}
.footer-tag {
    margin-top: 14px;
    font-size: 14px;
    color: var(--text-muted);
    max-width: 340px;
    line-height: 1.6;
}
.footer-bottom {
    padding-top: 28px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: var(--text-muted);
}

/* ═══ WHATSAPP FLOAT — Glow strong ═══ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
    z-index: 200;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: whatsapp-pulse 3s infinite;
}
@keyframes whatsapp-pulse {
    0%, 100% { box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0.5); }
    50% { box-shadow: 0 8px 40px rgba(37, 211, 102, 0.8), 0 0 0 20px rgba(37, 211, 102, 0); }
}
.whatsapp-float:hover {
    transform: scale(1.15) rotate(-8deg);
    box-shadow: 0 12px 50px rgba(37, 211, 102, 0.9);
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 900px) {
    .nav { display: none; }
    .menu-toggle { display: block; }
    .hero-inner { grid-template-columns: 1fr; text-align: center; }
    .hero-visual { display: none; }
    .hero-stats { justify-content: center; gap: 32px; }
    .hero-cta { justify-content: center; }
    .hero-sub { margin-left: auto; margin-right: auto; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .pricing-card.featured { transform: none; }
    .pricing-card.featured:hover { transform: translateY(-10px); }
    .download-card { padding: 50px 24px; }
    .cta-section { padding: 80px 0; }
    .cta-card { padding: 60px 24px; }
    #cursor-orb { display: none; }
    body::after { display: none; }
}
@media (max-width: 600px) {
    .container { padding: 0 16px; }
    .header-inner { padding: 12px 16px; }
    .section { padding: 70px 0; }
    .hero { padding: 40px 0 80px; }
    .btn-lg { padding: 13px 24px; font-size: 14px; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-stats { flex-wrap: wrap; gap: 24px; }
    .stat { min-width: 90px; }
    .whatsapp-float { width: 56px; height: 56px; bottom: 20px; right: 20px; }
    .whatsapp-float svg { width: 26px; height: 26px; }
    .download-btn { padding: 16px 24px; font-size: 14px; }
    .download-info { gap: 20px; }
    .dl-info-value { font-size: 18px; }
    .dl-info-item { padding: 12px 18px; }
    .section-header { margin-bottom: 50px; }
    .cta-card { padding: 40px 20px; }
}