:root {
    --bg: #0a0e1a; /* Тёмный фон, как в калькуляторе */
    --card: #141928;
    --border: rgba(148, 163, 184, 0.2);
    --gold: #f59e0b; /* Золотой акцент, как в калькуляторе */
    --blue: #3b82f6;
    --green: #10b981;
    --red: #ef4444;
    --light: #f1f5f9;
    --gray-text: #94a3b8;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--light);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* HEADER */
header {
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-weight: 800;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.5px;
}

.logo i {
    color: var(--gold);
    font-size: 1.4rem;
}

.logo span {
    color: var(--gold);
}

.nav-links {
    display: none;
}

.btn-call {
    background: transparent;
    color: var(--gold);
    border: 1px solid var(--gold);
    padding: 8px 16px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: 0.3s;
}

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

/* HERO */
.hero {
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at top right, rgba(245, 158, 11, 0.1) 0%, transparent 60%);
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero h1 span {
    color: var(--gold);
}

.hero p {
    font-size: 1.05rem;
    color: var(--gray-text);
    margin-bottom: 30px;
    max-width: 600px;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
}

.badge {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--gold);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.hero-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

/* BUTTONS */
.btn {
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold), #d97706);
    color: #0f172a;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--light);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--gold);
    color: var(--gold);
}

/* SECTIONS */
section {
    padding: 60px 0;
}

.bg-darker {
    background: #070a14;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 40px;
    text-align: center;
    text-transform: uppercase;
}

.section-title span {
    color: var(--gold);
}

/* TARIFFS */
.tariffs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
}

.tariff-card {
    background: var(--card);
    border-radius: 12px;
    padding: 20px;
    border-left: 3px solid var(--gold);
    transition: 0.3s;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tariff-card:hover {
    transform: translateY(-3px);
    background: #1a2035;
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
}

.tariff-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.tariff-info p {
    font-size: 0.85rem;
    color: var(--gray-text);
}

.tariff-price {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--gold);
    white-space: nowrap;
}

.tariff-price small {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--gray-text);
}

/* SERVICES */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.service-card {
    background: var(--card);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    border: 1px solid var(--border);
    transition: 0.3s;
}

.service-card:hover {
    border-color: rgba(245, 158, 11, 0.4);
}

.service-card .icon {
    font-size: 2.5rem;
    color: var(--gold);
    margin-bottom: 15px;
}

.service-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: var(--light);
}

.service-card p {
    font-size: 0.9rem;
    color: var(--gray-text);
}

/* DIRECTIONS */
.directions {
    background: var(--card);
    border-radius: 20px;
    padding: 40px 20px;
    text-align: center;
    border: 1px dashed rgba(245, 158, 11, 0.4);
}

.directions h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--light);
}

.directions-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.direction-item {
    background: rgba(245, 158, 11, 0.1);
    padding: 10px 22px;
    border-radius: 50px;
    font-weight: 700;
    color: var(--gold);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* CONTACTS */
.contact-section {
    border-top: 1px solid var(--border);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
}

.contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: 0.3s;
    color: white;
}

.contact-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.contact-btn.whatsapp { background: #25D366; color: #000; }
.contact-btn.telegram { background: #0088cc; }
.contact-btn.max { background: #6A0DAD; }
.contact-btn.phone { 
    background: var(--gold); 
    color: var(--bg);
}

/* FOOTER */
footer {
    background: #05070d;
    border-top: 1px solid var(--border);
}

footer a {
    color: var(--gold);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* COOKIE BANNER */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(10, 14, 26, 0.98);
    border-top: 2px solid var(--gold);
    padding: 15px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.5s ease-in-out;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner p {
    font-size: 0.8rem;
    color: var(--gray-text);
    margin: 0;
}

.cookie-banner a {
    color: var(--gold);
    text-decoration: underline;
}

.cookie-banner button {
    background: var(--gold);
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    color: var(--bg);
    font-size: 0.9rem;
}

/* MEDIA QUERIES */
@media (min-width: 768px) {
    .nav-links {
        display: flex;
        gap: 25px;
    }

    .nav-links a {
        color: var(--gray-text);
        text-decoration: none;
        font-weight: 600;
        font-size: 0.9rem;
        transition: 0.3s;
    }

    .nav-links a:hover {
        color: var(--gold);
    }

    .hero h1 {
        font-size: 3.2rem;
    }

    .tariffs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cookie-banner {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .cookie-banner button {
        flex-shrink: 0;
    }
}