/* CSS Reset & Web3 Glassmorphism Variables */
:root {
    --bg-base: #050505;          
    --bg-surface: #0a0e17;       
    
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-bg-hover: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-highlight: rgba(0, 242, 254, 0.3);
    
    --neon-cyan: #00f2fe;
    --neon-blue: #4facfe;
    --neon-emerald: #10b981;
    --danger-glow: #ef4444;
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    
    --gradient-primary: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-blue) 100%);
    --gradient-glow: 0 0 20px rgba(0, 242, 254, 0.4);
}

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

body {
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(79, 172, 254, 0.05), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(0, 242, 254, 0.05), transparent 25%);
}

h1, h2, h3, .pre-headline {
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.2;
    color: var(--text-main);
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
strong { font-weight: 500; color: var(--neon-cyan); }

.grid-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

/* Forms */
.cta-form { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; margin-top: 40px; width: 100%; }
.form-row { display: flex; gap: 12px; width: 100%; }

input[type="email"] {
    padding: 16px 24px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    background: rgba(0, 0, 0, 0.4);
    color: var(--text-main);
    font-size: 16px;
    font-family: 'Space Grotesk', sans-serif;
    width: 100%;
    max-width: 340px;
    outline: none;
    transition: all 0.3s ease;
}

input[type="email"]:focus { border-color: var(--neon-cyan); box-shadow: 0 0 15px rgba(0, 242, 254, 0.2); }
input[type="email"]::placeholder { color: #475569; }

button {
    padding: 16px 32px;
    border-radius: 8px;
    border: none;
    background: var(--gradient-primary);
    color: #000;
    font-size: 16px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    box-shadow: var(--gradient-glow);
}

button:hover { transform: translateY(-2px); box-shadow: 0 0 25px rgba(0, 242, 254, 0.6); }
.microcopy { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

/* Изображения и обертки */
.image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    max-width: 300px;
    width: 100%;
    margin: 0 auto;
}

.image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 40%, #050505 100%);
    pointer-events: none; 
}

.image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

/* Анимации с Hardware Acceleration */
@keyframes pulse {
    0% { transform: scale(0.8); opacity: 0.2; }
    100% { transform: scale(1.2); opacity: 0.4; }
}

/* Sections */
.hero { padding: 120px 0 80px; position: relative; overflow: hidden; }
.pre-headline {
    display: inline-block; font-size: 0.75rem; letter-spacing: 3px; text-transform: uppercase;
    color: var(--neon-cyan); margin-bottom: 24px; background: rgba(0, 242, 254, 0.1);
    padding: 6px 16px; border-radius: 20px; border: 1px solid rgba(0, 242, 254, 0.2);
}
.hero h1 { font-size: 3.5rem; margin-bottom: 24px; font-weight: 700; letter-spacing: -1px; }
.hero p { font-size: 1.1rem; color: var(--text-muted); font-weight: 300; }

.pain-points { padding: 100px 0; background-color: var(--bg-surface); position: relative; }
.section-header { text-align: center; max-width: 800px; margin: 0 auto 60px auto; }
.section-header h2 { font-size: 2.75rem; margin-bottom: 16px; }
.section-header p { color: var(--text-muted); font-size: 1.1rem; }
.grid-2x2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 32px; }
.card { padding: 40px; transition: all 0.3s ease; border-top: 2px solid var(--danger-glow); }
.card:hover { background: var(--glass-bg-hover); transform: translateY(-5px); border-color: var(--neon-cyan); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); }
.card h3 { font-size: 1.35rem; color: var(--text-main); margin-bottom: 16px; }
.card p { color: var(--text-muted); font-size: 0.95rem; }

.how-it-works { padding: 100px 0; }
.step-container { max-width: 1000px; margin: 0 auto; }

/* Важно: align-items: center выравнивает текст и картинку по центру */
.step-card { padding: 32px 40px; margin-bottom: 24px; display: flex; gap: 40px; align-items: center; transition: all 0.3s ease; }
.step-card:hover { background: var(--glass-bg-hover); border-color: var(--glass-border-highlight); }
.step-text-wrapper { display: flex; align-items: flex-start; flex: 1; }

.step-number { font-family: 'Space Grotesk', sans-serif; font-size: 2.5rem; font-weight: 700; color: transparent; -webkit-text-stroke: 1px var(--neon-cyan); margin-right: 32px; line-height: 1; }
.step-content h3 { margin-bottom: 12px; font-size: 1.4rem; }
.step-content p { color: var(--text-muted); font-size: 0.95rem; }

.lead-magnet { padding: 100px 0; background-color: var(--bg-surface); border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border); position: relative; }
.lead-magnet .grid-split { align-items: center; }
.lead-magnet h2 { font-size: 2.5rem; margin-bottom: 20px; }
.lead-magnet p.lead-desc { color: var(--text-muted); margin-bottom: 30px; font-size: 1.1rem; }
.checklist-ul { list-style: none; margin-bottom: 35px; }
.checklist-ul li { margin-bottom: 16px; padding-left: 32px; position: relative; color: var(--text-muted); font-size: 0.95rem; }
.checklist-ul li::before { content: '→'; position: absolute; left: 0; color: var(--neon-cyan); font-family: monospace; font-size: 1.2rem; line-height: 1.2; }

.trust { padding: 100px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px; }
.trust-card { padding: 48px 32px; text-align: center; transition: all 0.3s ease; }
.trust-card:hover { border-color: var(--glass-border-highlight); }
.trust-icon { font-size: 2.2rem; margin-bottom: 24px; color: var(--neon-cyan); text-shadow: var(--gradient-glow); }
.trust-card h3 { font-size: 1.3rem; margin-bottom: 16px; }
.trust-card p { color: var(--text-muted); font-size: 0.95rem; }

footer { padding: 60px 0 40px 0; text-align: center; border-top: 1px solid var(--glass-border); }
footer p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 12px; }
footer .disclaimer { font-size: 0.8rem; max-width: 800px; margin: 0 auto; opacity: 0.5; line-height: 1.5; }

@media (max-width: 992px) {
    .grid-split { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero .grid-split { flex-direction: column-reverse; display: flex; }
    .lead-magnet .grid-split { flex-direction: column; display: flex; }
    .cta-form { align-items: center; }
    .form-row { flex-direction: column; align-items: center; }
    input[type="email"] { max-width: 100%; }
    button { width: 100%; }
    .step-card { flex-direction: column; gap: 24px; text-align: left; }
    .checklist-ul li { text-align: left; }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.4rem; }
    .section-header h2, .lead-magnet h2 { font-size: 2.2rem; }
    .grid-2x2 { grid-template-columns: 1fr; }
    .card { padding: 32px; }
    .step-text-wrapper { flex-direction: column; }
    .step-number { margin-bottom: 12px; }