/* --- RESET & VARS (Dark Mode Deep Space) --- */
:root {
    --bg-deep: #050505;
    --bg-card: #0F0F0F;
    --text-main: #FFFFFF;
    --text-muted: #A1A1AA;
    --primary: #6366F1;
    --primary-glow: rgba(99, 102, 241, 0.4);
    --accent: #8B5CF6;
    --border: rgba(255, 255, 255, 0.08);
    --font-head: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { background-color: var(--bg-deep); color: var(--text-main); font-family: var(--font-body); overflow-x: hidden; line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 10; }

/* --- BACKGROUND AURORA ANIMÉ --- */
.aurora-bg { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; z-index: 0; overflow: hidden; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.3; animation: floatBlob 15s infinite ease-in-out alternate; }
.blob-1 { top: -10%; left: 20%; width: 500px; height: 500px; background: var(--primary); }
.blob-2 { bottom: 0%; right: 10%; width: 600px; height: 600px; background: var(--accent); animation-delay: -5s; }
.blob-3 { top: 40%; left: -10%; width: 400px; height: 400px; background: #3B82F6; opacity: 0.15; }
@keyframes floatBlob { 0% { transform: translate(0, 0) scale(1); } 100% { transform: translate(40px, -20px) scale(1.1); } }

/* --- NAVBAR GLASS --- */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
    padding: 18px 0; background: rgba(5, 5, 5, 0.7); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border);
}
.nav-container { display: flex; justify-content: space-between; align-items: center; }
.brand { display: flex; align-items: center; gap: 12px; }
.logo-box { 
    width: 36px; height: 36px; background: linear-gradient(135deg, var(--primary), var(--accent)); 
    border-radius: 8px; display: flex; align-items: center; justify-content: center; color: white; font-size: 18px;
    box-shadow: 0 0 20px var(--primary-glow);
}
.logo-text { font-family: var(--font-head); font-weight: 700; font-size: 18px; letter-spacing: -0.5px; }

.nav-actions { display: flex; align-items: center; gap: 20px; }
.version-tag { font-size: 12px; font-weight: 600; color: var(--text-muted); background: rgba(255,255,255,0.05); padding: 6px 12px; border-radius: 20px; border: 1px solid var(--border); display: flex; align-items: center; gap: 6px; }
.dot { width: 6px; height: 6px; background: #22C55E; border-radius: 50%; box-shadow: 0 0 8px #22C55E; }
.twitter-icon { color: var(--text-muted); font-size: 18px; transition: 0.3s; }
.twitter-icon:hover { color: white; }

/* --- HERO SECTION --- */
.hero { padding-top: 140px; padding-bottom: 100px; }
.hero-container { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }

/* News Pill */
.news-pill {
    display: inline-flex; align-items: center; gap: 12px;
    background: rgba(255, 255, 255, 0.03); border: 1px solid var(--border);
    padding: 6px 16px 6px 6px; border-radius: 100px; margin-bottom: 30px; font-size: 13px;
    transition: 0.3s; cursor: default;
}
.news-pill:hover { border-color: var(--primary); background: rgba(99, 102, 241, 0.05); }
.pill-badge { background: var(--primary); color: white; font-weight: 700; font-size: 10px; text-transform: uppercase; padding: 4px 8px; border-radius: 20px; }
.pill-text { color: var(--text-muted); }

/* Headlines */
.headline { font-family: var(--font-head); font-size: 60px; line-height: 1.1; font-weight: 700; letter-spacing: -2px; margin-bottom: 24px; }
.text-gradient { background: linear-gradient(to right, #fff, #94a3b8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.sub-headline { font-size: 18px; color: var(--text-muted); margin-bottom: 48px; max-width: 540px; line-height: 1.7; }
.highlight { color: #818CF8; font-weight: 600; }

/* --- CARTE LICENCE (Cœur de la conversion) --- */
.license-card {
    position: relative; background: var(--bg-card); border-radius: 20px; padding: 4px;
    max-width: 480px; box-shadow: 0 25px 60px -15px rgba(0,0,0,0.5);
}
.card-border-gradient {
    position: absolute; inset: 0; border-radius: 20px; padding: 1px;
    background: linear-gradient(180deg, rgba(255,255,255,0.15), rgba(255,255,255,0));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude; pointer-events: none;
}
.card-inner { background: #0A0A0A; border-radius: 18px; padding: 30px; }

.lic-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; font-family: var(--font-head); }
.lic-name { font-size: 12px; font-weight: 700; letter-spacing: 1px; color: var(--text-muted); }
.lic-price { font-size: 18px; font-weight: 700; color: #22C55E; }
.old-price { font-size: 14px; text-decoration: line-through; color: var(--text-muted); font-weight: 400; margin-left: 6px; }

.code-copy-wrapper {
    background: rgba(0,0,0,0.3); border: 1px dashed rgba(255,255,255,0.2);
    border-radius: 12px; padding: 15px; margin-bottom: 24px; cursor: pointer;
    transition: 0.3s;
}
.code-copy-wrapper:hover { border-color: var(--primary); background: rgba(99, 102, 241, 0.05); }
.code-label { font-size: 10px; font-weight: 700; color: var(--text-muted); margin-bottom: 6px; letter-spacing: 0.5px; }
.code-display { display: flex; justify-content: space-between; align-items: center; }
#licenseText { font-family: 'Courier New', monospace; font-size: 20px; font-weight: 700; letter-spacing: 1px; color: white; }
.copy-feedback { font-size: 13px; color: var(--text-muted); font-weight: 500; transition: 0.3s; }

/* Bouton Principal */
.download-btn {
    display: flex; justify-content: center; align-items: center; width: 100%;
    position: relative; text-decoration: none; padding: 18px; border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    font-weight: 600; font-size: 16px; color: white; overflow: hidden; transition: 0.3s;
}
.download-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 25px -5px rgba(99, 102, 241, 0.5); }
.btn-glow {
    position: absolute; width: 50px; height: 100%; background: rgba(255,255,255,0.3);
    top: 0; left: -100px; transform: skewX(-20deg); animation: shine 3s infinite;
}
@keyframes shine { 0% { left: -100px; } 20% { left: 400px; } 100% { left: 400px; } }
.btn-content { position: relative; z-index: 2; display: flex; align-items: center; gap: 10px; }

.trust-row { margin-top: 20px; display: flex; justify-content: center; gap: 20px; font-size: 12px; color: var(--text-muted); }
.trust-row i { color: var(--primary); margin-right: 5px; }

/* --- VISUAL MOCKUP --- */
.hero-visual { perspective: 1000px; display: flex; justify-content: center; }
.glass-mockup {
    width: 100%; max-width: 420px; background: rgba(20, 20, 25, 0.6); backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1); border-radius: 16px;
    transform: rotateY(-10deg) rotateX(5deg); transition: 0.5s;
    box-shadow: 20px 30px 50px -10px rgba(0,0,0,0.5);
}
.floating { animation: floatMockup 6s infinite ease-in-out; }
@keyframes floatMockup { 0%, 100% { transform: rotateY(-10deg) rotateX(5deg) translateY(0); } 50% { transform: rotateY(-10deg) rotateX(5deg) translateY(-20px); } }

.mockup-top { background: rgba(255,255,255,0.03); padding: 12px 16px; display: flex; align-items: center; border-bottom: 1px solid rgba(255,255,255,0.05); }
.lights { display: flex; gap: 6px; }
.lights span { width: 10px; height: 10px; border-radius: 50%; }
.red { background: #EF4444; } .yellow { background: #EAB308; } .green { background: #22C55E; }
.url-bar { font-size: 11px; color: var(--text-muted); margin-left: 15px; font-family: monospace; }

.mockup-screen { padding: 30px 24px; }
.step-item { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; opacity: 0.5; transition: 0.5s; }
.step-item.active { opacity: 1; }
.step-icon { width: 40px; height: 40px; background: rgba(255,255,255,0.05); border-radius: 8px; display: flex; align-items: center; justify-content:
/* --- AJOUTS V3 (FORMULAIRE & ETAPES) --- */

/* Formulaire Email */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 12px; color: var(--text-muted); margin-bottom: 8px; font-weight: 600; }
.input-wrapper {
    position: relative;
    display: flex; align-items: center;
    background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px; padding: 0 16px; transition: 0.3s;
}
.input-wrapper:focus-within { border-color: var(--primary); box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2); }
.input-wrapper i { color: var(--text-muted); font-size: 18px; }
.input-wrapper input {
    width: 100%; background: none; border: none; padding: 16px 12px;
    color: white; font-family: var(--font-body); font-size: 16px; outline: none;
}

.success-msg {
    text-align: center; color: #4ade80; background: rgba(74, 222, 128, 0.1);
    padding: 20px; border-radius: 12px; border: 1px solid rgba(74, 222, 128, 0.2);
    font-weight: 600; animation: fadeIn 0.5s ease;
}
.direct-link { display: block; margin-top: 10px; font-size: 13px; color: white; text-decoration: underline; }

/* Section Comment ça marche */
.how-it-works { padding: 100px 0; background: rgba(255,255,255,0.01); }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 60px; }

.step-card {
    background: var(--bg-card); border: 1px solid var(--border);
    padding: 40px 30px; border-radius: 24px; position: relative;
    transition: 0.3s;
}
.step-card:hover { transform: translateY(-10px); border-color: var(--primary); }

.step-number {
    font-family: var(--font-head); font-size: 60px; font-weight: 900;
    color: rgba(255,255,255,0.03); position: absolute; top: 10px; right: 20px;
    line-height: 1;
}
.step-card h3 { font-size: 20px; margin-bottom: 15px; color: white; position: relative; }
.step-card p { font-size: 15px; color: var(--text-muted); position: relative; }

/* Responsive */
@media (max-width: 768px) {
    .steps-grid { grid-template-columns: 1fr; }
}