/* --- 1. ПЕРЕМЕННЫЕ И СБРОС --- */
:root {
    --bg-dark: #0a0a0a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(255, 255, 255, 0.08);
    --gold-glow: rgba(212, 175, 55, 0.15);
    
    --accent-gold: #d4af37;
    --accent-blue: #4a90e2;
    --accent-emerald: #2ecc71;
    
    --tag-bg-blue: rgba(74, 144, 226, 0.1);
    --tag-bg-green: rgba(46, 204, 113, 0.1);
    
    --text-main: #e0e0e0;
    --text-muted: #aaaaaa;
    
    --transition: 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: radial-gradient(circle at top right, #1a1a1a, var(--bg-dark) 60%);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- 2. НАВИГАЦИЯ (NAVBAR) --- */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo { font-weight: 700; font-size: 1.5rem; text-transform: uppercase; }
.logo a { text-decoration: none; color: inherit; }
.logo span { color: var(--accent-gold); font-weight: 300; }

.nav-links { display: flex; list-style: none; gap: 30px; margin: 0; padding: 0; }
.nav-links a { text-decoration: none; color: #fff; font-size: 0.9rem; opacity: 0.7; transition: 0.3s; }
.nav-links a:hover { opacity: 1; color: var(--accent-gold); }

/* --- 3. HERO СЕКЦИЯ --- */
.hero { padding: 100px 0; }
.hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; align-items: center; gap: 50px; }

h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 20px; font-weight: 600; }
h1 span { color: var(--accent-gold); }

.hero-text p { font-size: 1.1rem; opacity: 0.8; margin-bottom: 35px; max-width: 500px; font-weight: 300; }

.image-circle {
    width: 400px; height: 400px;
    background: linear-gradient(45deg, #2c2c2c, #1a1a1a);
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.image-circle img { width: 100%; height: 100%; object-fit: cover; }

/* --- 4. КАРТОЧКИ (SERVICES & PRICING) --- */
.section-title { text-align: center; margin-bottom: 15px; font-weight: 300; letter-spacing: 2px; font-size: 2.8rem; color: #d4af37; }
.section-subtitle { text-align: center; color: var(--text-muted); font-weight: 300; margin-bottom: 60px; font-size: 1.1rem; }

/* Сетка для всех типов карточек */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    padding-bottom: 80px;
}

.price-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid var(--card-border);
    transition: transform 0.4s ease, border 0.4s ease, box-shadow 0.4s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.price-card:hover { 
    transform: translateY(-10px); 
    border-color: var(--accent-gold); 
    box-shadow: 0 15px 35px rgba(0,0,0,0.5), 0 0 15px var(--gold-glow);
}

.card-content { flex-grow: 1; margin-bottom: 25px; }
.price-card h3 { font-size: 1.2rem; margin-bottom: 15px; color: #fff; font-weight: 600; }
.card-desc { color: var(--text-muted); font-size: 0.9rem; font-weight: 300; margin-bottom: 20px; }

/* Цена */
.price-tag { color: var(--accent-gold); font-size: 1.4rem; font-weight: 600; margin-bottom: 5px; }
.tenge { font-weight: 300; }
.price-tag small { display: block; color: var(--text-muted); font-size: 0.75rem; font-weight: 300; }

/* Список в карточках Обучения */
.course-details { list-style: none; padding: 0; margin: 0 0 25px 0; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 15px;}
.course-details li { font-size: 0.85rem; color: var(--text-muted); font-weight: 300; margin-bottom: 8px; }
.course-details li i { color: var(--accent-gold); margin-right: 8px; width: 15px;}

/* Разные оттенки для шапок карточек */
.card-gold { border-top: 4px solid var(--accent-gold); }
.card-blue { border-top: 4px solid var(--accent-blue); }
.card-emerald { border-top: 4px solid var(--accent-emerald); }

/* --- 5. ИНФО-БЛОКИ (КОМПАНИЯМ/БУХГАЛТЕРАМ) --- */
.info-block { padding: 80px 0; }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.info-block-reverse .info-text { order: 2; }
.info-block-reverse .info-image { order: 1; }

.info-title { color: var(--accent-gold); margin-bottom: 15px; font-weight: 300; font-size: 2.8rem;}

.tag { display: inline-block; padding: 6px 16px; border-radius: 20px; font-size: 0.75rem; text-transform: uppercase; margin-bottom: 15px; font-weight: 500;}
.tag-blue { background: var(--tag-bg-blue); color: var(--accent-blue); border: 1px solid rgba(74, 144, 226, 0.2); }
.tag-green { background: var(--tag-bg-green); color: var(--accent-emerald); border: 1px solid rgba(46, 204, 113, 0.2); }

.info-text p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 30px; font-weight: 300; }

.info-text ul { list-style: none; padding: 0; margin: 0; }
.info-text ul li { position: relative; padding-left: 25px; margin-bottom: 12px; font-weight: 300; font-size: 0.95rem; }
.info-text ul li::before { content: ''; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; background: var(--accent-emerald); border-radius: 50%; }

.image-container { width: 100%; height: 400px; border-radius: 30px; overflow: hidden; border: 1px solid var(--card-border); box-shadow: 0 10px 30px rgba(0,0,0,0.3); }
.image-container img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
.image-container:hover img { transform: scale(1.05); }

/* --- 6. ФУТЕР --- */
.main-footer { background: #080808; padding: 80px 0 0; border-top: 1px solid var(--card-border); font-size: 0.9rem; color: var(--text-muted); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.5fr 1fr; gap: 40px; padding-bottom: 50px; }

.main-footer h4 { color: #fff; margin-bottom: 25px; font-size: 1.1rem; font-weight: 600; }
.main-footer ul { list-style: none; padding: 0; }
.main-footer ul li { margin-bottom: 12px; }
.main-footer a { color: var(--text-muted); text-decoration: none; transition: 0.3s; }
.main-footer a:hover { color: var(--accent-gold); }

.footer-desc { margin: 20px 0; line-height: 1.6; font-weight: 300; }

.social-links { display: flex; gap: 15px; margin-top: 15px; }
.social-links a { width: 35px; height: 35px; background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center; border-radius: 50%; color: #fff; text-decoration: none; }
.social-links a:hover { background: var(--accent-gold); color: #000; }

.footer-contacts p i { width: 20px; color: var(--accent-gold); margin-right: 10px; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding: 25px 0; text-align: center; background: #060606; font-size: 0.8rem; }
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; }

/* --- 7. КНОПКИ (ОПТИМИЗИРОВАНО С UIVERSE.IO) --- */
/* Кнопка 17 (Hero) */
.btn-17 {
    background: #000; color: var(--accent-gold); font-weight: 700;
    text-transform: uppercase; border-radius: 99rem; border: 2px solid var(--accent-gold);
    padding: 0.8rem 3rem; cursor: pointer; overflow: hidden; position: relative;
    font-size: 0.9rem; letter-spacing: 1px;
}
.btn-17:hover { color: #000; }
.btn-17::before {
    content: ""; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
    background: var(--accent-gold); transition: 0.4s; z-index: -1;
}
.btn-17:hover::before { left: 0; }

/* Кнопка 18 (Карточки) */
.btn-18 {
    width: 100%; height: 50px; border-radius: 10px; border: 1px solid var(--accent-gold);
    background: var(--accent-gold); cursor: pointer; position: relative; overflow: hidden; z-index: 1;
    transition: 0.3s;
}
.btn-18 span { color: #000; font-weight: 600; position: relative; z-index: 2; font-size: 1rem; }
.btn-18:hover { border-color: #fff; background: #fff; }

/* Кнопка с ценой (Обучение) */
.btn-price {
    width: 100%; height: 50px; border-radius: 10px; border: 1px solid var(--accent-emerald);
    background: rgba(46, 204, 113, 0.1); cursor: pointer; position: relative;
    color: var(--accent-emerald); font-weight: 600; font-size: 1.1rem; transition: 0.3s;
}
.btn-price:hover { background: var(--accent-emerald); color: #000; }

/* --- 8. АНИМАЦИИ --- */
.scroll-animate { opacity: 0; transform: translateY(30px); transition: 1s var(--transition); }
.scroll-animate.show { opacity: 1; transform: translateY(0); }

/* --- 9. АДАПТИВНОСТЬ --- */
.burger { display: none; cursor: pointer; gap: 5px; flex-direction: column; }
.burger span { width: 25px; height: 3px; background: #fff; transition: 0.3s; }

@media (max-width: 992px) {
    h1 { font-size: 2.5rem; }
    .hero-grid, .info-grid { grid-template-columns: 1fr; text-align: center; gap: 40px; }
    .image-circle { width: 300px; height: 300px; margin: 0 auto; }
    .info-title { font-size: 2.2rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .info-block-reverse .info-text { order: 1; }
    .info-block-reverse .info-image { order: 2; }
}

@media (max-width: 768px) {
    .burger { display: flex; }
    .nav-links {
        position: fixed; right: -100%; top: 0; height: 100vh; width: 250px;
        background: #111; flex-direction: column; justify-content: center; align-items: center;
        transition: 0.5s; backdrop-filter: blur(10px);
    }
    .nav-links.active { right: 0; }
    .burger.toggle span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .burger.toggle span:nth-child(2) { opacity: 0; }
    .burger.toggle span:nth-child(3) { transform: rotate(-45deg) translate(6px, -7px); }
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
}
/* Оверлей (фон) */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Карточка модалки */
.modal-card {
    background: #151515;
    border: 1px solid var(--accent-gold);
    border-radius: 25px;
    padding: 40px;
    max-width: 450px;
    width: 90%;
    position: relative;
    transform: translateY(30px);
    transition: all 0.4s ease;
    box-shadow: 0 25px 50px rgba(0,0,0,0.5);
}

.modal-overlay.active .modal-card {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2rem;
    cursor: pointer;
    transition: 0.3s;
}

.modal-close:hover { color: var(--accent-gold); }

.modal-header h2 { color: var(--accent-gold); margin-bottom: 10px; text-align: center; }
.modal-header p { font-size: 0.9rem; color: var(--text-muted); text-align: center; margin-bottom: 30px; }

/* Стили полей ввода */
.input-group {
    position: relative;
    margin-bottom: 25px;
}

.input-group input, 
.input-group textarea, 
.input-group select {
    width: 100%;
    padding: 12px 0;
    background: none;
    border: none;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    font-size: 1rem;
    outline: none;
    transition: 0.3s;
}

.input-group label {
    position: absolute;
    top: 12px;
    left: 0;
    color: var(--text-muted);
    pointer-events: none;
    transition: 0.3s;
}

/* Эффект при фокусе (label уходит вверх) */
.input-group input:focus ~ label,
.input-group input:not(:placeholder-shown) ~ label,
.input-group textarea:focus ~ label,
.input-group textarea:not(:placeholder-shown) ~ label {
    top: -15px;
    font-size: 0.8rem;
    color: var(--accent-gold);
}

.input-group input:focus, 
.input-group textarea:focus {
    border-bottom-color: var(--accent-gold);
}

select { cursor: pointer; color: var(--text-muted) !important; }
option { background: #151515; }