@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;900&display=swap');

:root {
    --bg: #0B0E11;
    --surface: #14181D;
    --surface-light: rgba(255, 255, 255, 0.04);
    --border: rgba(255, 255, 255, 0.06);
    --neon: #00FF88;
    --neon-glow: rgba(0, 255, 136, 0.25);
    --text: #E8ECEF;
    --text-dim: #8892A0;
    --radius: 18px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

/* Сетка из тонких линий на фоне */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0,255,136,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,255,136,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
    z-index: 1;
    flex: 1;
}

/* Типографика */
h1 {
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: 900;
    text-align: center;
    letter-spacing: -2px;
    background: linear-gradient(135deg, var(--neon) 0%, #1affa3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 30px 0 15px;
    filter: drop-shadow(0 0 20px var(--neon-glow));
    animation: titlePulse 3s ease-in-out infinite;
}
@keyframes titlePulse {
    0%, 100% { filter: drop-shadow(0 0 20px var(--neon-glow)); }
    50% { filter: drop-shadow(0 0 35px var(--neon-glow)); }
}

.subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-bottom: 50px;
}

/* Навигация */
.nav-links {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 60px;
}
.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 8px 20px;
    border-radius: 30px;
    border: 1px solid transparent;
    transition: var(--transition);
    background: rgba(255,255,255,0.03);
}
.nav-links a:hover {
    color: var(--neon);
    border-color: var(--neon);
    background: rgba(0,255,136,0.05);
    box-shadow: 0 0 20px var(--neon-glow);
}

/* IP блок */
.ip-block {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 30px;
    margin-bottom: 80px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.ip-block::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--neon-glow) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s;
}
.ip-block:hover::before {
    opacity: 0.1;
}
.ip-block:hover {
    border-color: var(--neon);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5), 0 0 20px var(--neon-glow);
}
.ip-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--text-dim);
}
.ip-address {
    font-size: 2.4rem;
    font-weight: 700;
    margin: 10px 0;
    color: #fff;
}
.ip-hint {
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* Секции */
.section {
    margin-bottom: 100px;
}
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
    padding-bottom: 15px;
}
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 20%;
    width: 60%;
    height: 3px;
    background: var(--neon);
    box-shadow: 0 0 15px var(--neon);
}

/* Карточки серверов */
.servers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.server-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 35px 25px;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.server-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius);
    border: 1px solid transparent;
    background: linear-gradient(135deg, var(--neon), transparent 60%) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition);
}
.server-card:hover::after {
    opacity: 1;
}
.server-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6), 0 0 25px var(--neon-glow);
}
.server-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
}
.server-name {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.server-desc {
    font-size: 0.95rem;
    color: var(--text-dim);
    margin-bottom: 25px;
    min-height: 45px;
}
.server-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--neon);
    margin-bottom: 25px;
    text-shadow: 0 0 10px var(--neon-glow);
}

/* Кнопки */
.btn {
    position: relative;
    z-index: 2;
    pointer-events: auto;
    cursor: pointer;
    /* ... остальные стили без изменений ... */
    display: inline-block;
    background: var(--neon);
    color: #0B0E11;
    border: none;
    border-radius: 40px;
    padding: 12px 28px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 20px var(--neon-glow);
}
.btn:hover {
    background: #1affa3;
    box-shadow: 0 0 35px rgba(0,255,136,0.5);
    transform: translateY(-2px);
}
.btn-outline {
    background: transparent;
    border: 2px solid var(--neon);
    color: var(--neon);
    box-shadow: 0 0 15px rgba(0,255,136,0.3);
}
.btn-outline:hover {
    background: rgba(0,255,136,0.1);
}

/* О проекте */
.about {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 50px;
    text-align: center;
    border: 1px solid var(--border);
    font-size: 1.2rem;
    color: var(--text-dim);
    max-width: 800px;
    margin: 0 auto;
}

/* Преимущества и шаги */
.features, .steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
}
.feature-item, .step {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 20px;
    text-align: center;
    transition: var(--transition);
}
.feature-item:hover, .step:hover {
    border-color: var(--neon);
    box-shadow: 0 0 20px var(--neon-glow);
    transform: translateY(-5px);
}
.feature-icon, .step-number {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--neon);
}
.step-number {
    font-weight: 900;
}

/* Платёжная форма */
.payment-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 50px;
    max-width: 480px;
    margin: 0 auto;
    text-align: center;
}
.payment-box input {
    width: 100%;
    padding: 14px;
    margin: 15px 0;
    border: 1px solid var(--border);
    background: var(--surface-light);
    color: #fff;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}
.payment-box input:focus {
    border-color: var(--neon);
    box-shadow: 0 0 15px var(--neon-glow);
}

/* Футер */
.site-footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 40px 20px 20px;
    margin-top: 80px;
    position: relative;
    z-index: 1;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: space-between;
}
.footer-section {
    flex: 1 1 250px;
}
.footer-section h4 {
    color: #fff;
    margin-bottom: 15px;
    font-size: 1rem;
    border-bottom: 2px solid var(--neon);
    display: inline-block;
    padding-bottom: 5px;
}
.footer-section p, .footer-section li {
    color: var(--text-dim);
    font-size: 0.9rem;
    margin-bottom: 8px;
}
.footer-section a {
    color: var(--neon);
    text-decoration: none;
}
.footer-section a:hover {
    text-decoration: underline;
}
.footer-bottom {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 0.85rem;
}

/* Адаптивность */
@media (max-width: 600px) {
    .container { padding: 10px; }
    .ip-address { font-size: 1.8rem; }
    .btn { padding: 10px 20px; }
    .section-title { font-size: 2rem; }
}