:root {
    --bg-color: #121a24;
    --bg-light: #1a2433;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --accent-gold: #d1bfae;
    --border-color: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 400;
    color: var(--text-primary);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center { text-align: center; }
.mb-4 { margin-bottom: 2rem; }

/* Header */
.header {
    padding: 1.5rem 5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    line-height: 1.2;
    letter-spacing: 1px;
    color: var(--accent-gold);
}

.logo-icon { font-size: 1.5rem; font-weight: bold; }
.logo-text { color: var(--text-primary); }

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: 0 5rem;
    position: relative;
    /* Полупрозрачный фон для картинки (замени image.jpg) */
}

.hero::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        linear-gradient(to right, rgba(18, 26, 36, 1) 20%, rgba(18, 26, 36, 0.7) 60%, rgba(18, 26, 36, 0) 100%),
        url('hero-image.png'); /* Сюда вставь картинку с голограммой */
    background-size: cover;
    background-position: right center;
    opacity: 0.4;
    z-index: 0;
}

.hero-content {
    max-width: 650px;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero .subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
}

/* Forms */
.waitlist-form {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.centered-form {
    justify-content: center;
    max-width: 500px;
    margin: 1.5rem auto 0;
}

.waitlist-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

.waitlist-form input:focus { border-color: var(--accent-gold); }

.btn-primary {
    padding: 1rem 2.5rem;
    background-color: transparent;
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold);
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-primary:hover {
    background-color: var(--accent-gold);
    color: var(--bg-color);
}

.micro-copy {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Sections General */
.section { padding: 6rem 0; }
.section h2 { font-size: 2.5rem; margin-bottom: 1.5rem; }
.section-desc { color: var(--text-secondary); max-width: 700px; margin: 0 auto 3rem; font-size: 1.1rem; }

/* Problem Section */
.problem-section { background-color: var(--bg-light); }
.problem-section p { color: var(--text-secondary); max-width: 800px; margin: 0 auto; font-size: 1.2rem; }

/* Grid (Solution) */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 12px;
}

.card h3 { color: var(--accent-gold); margin-bottom: 1rem; font-size: 1.3rem; }
.card p { color: var(--text-secondary); font-size: 0.95rem; }

/* Curriculum */
.curriculum-section { background-color: var(--bg-light); }
.curriculum-list {
    max-width: 800px;
    margin: 3rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.curriculum-item {
    display: flex;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.module-number {
    color: var(--accent-gold);
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    white-space: nowrap;
}

.curriculum-item h3 { margin-bottom: 0.5rem; font-size: 1.5rem; }
.curriculum-item p { color: var(--text-secondary); }

/* CTA Box */
.audience-text { font-size: 1.1rem; color: var(--text-secondary); }
.cta-box {
    background: linear-gradient(135deg, rgba(209, 191, 174, 0.1) 0%, rgba(18, 26, 36, 0) 100%);
    border: 1px solid var(--accent-gold);
    padding: 4rem;
    border-radius: 16px;
    margin-top: 4rem;
}

/* Footer */
.footer {
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.disclaimer { font-size: 0.75rem; margin-top: 1rem; opacity: 0.6; }

/* Адаптивность для телефонов */
@media (max-width: 768px) {
    .header, .hero { padding: 2rem; }
    .hero h1 { font-size: 2.5rem; }
    .waitlist-form { flex-direction: column; }
    .grid-3 { grid-template-columns: 1fr; }
    .curriculum-item { flex-direction: column; gap: 0.5rem; }
    .cta-box { padding: 2rem; }
}