:root {
    --bg-primary: #0d0d0f;
    --bg-secondary: #131317;
    --bg-card: #1a1a20;
    --accent-blue: #007bff;
    --accent-blue-light: #339cff;
    --accent-blue-glow: rgba(0, 123, 255, 0.35);
    --text-primary: #f0f0f5;
    --text-secondary: #9898aa;
    --success-green: #2ecc71;
    --border-color: rgba(255, 255, 255, 0.08);
    --nav-bg: rgba(13, 13, 15, 0.92);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    padding-top: 5px;
    background-color: var(--bg-primary);
    background-image:
        radial-gradient(ellipse at 20% 0%, rgba(0, 86, 214, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(0, 86, 214, 0.05) 0%, transparent 50%);
    color: var(--text-primary);
}

a {
    color: inherit;
    text-decoration: none;
}

.topnav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--nav-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 1000;
    backdrop-filter: blur(8px);
}

.nav-logo {
    font-size: 1.3rem;
    font-weight: 800;
    color: #fff;
}

.nav-logo span {
    color: var(--accent-blue-light);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-link,
.nav-login {
    min-height: 38px;
    padding: 9px 14px;
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.nav-login {
    color: #fff;
    background: var(--accent-blue);
}

.nav-login:hover {
    background: var(--accent-blue-light);
    transform: translateY(-1px);
}

.landing-container {
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
    padding: 28px 20px 48px;
}

.hero-section {
    min-height: calc(100vh - 140px);
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
    align-items: center;
    gap: 34px;
    padding-bottom: 28px;
}

.hero-content {
    max-width: 650px;
}

.eyebrow {
    color: var(--accent-blue-light);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
}

.play-dot {
    color: #ff3b3b;
    font-size: 0.65rem;
    filter: drop-shadow(0 0 8px rgba(255, 59, 59, 0.75));
}

h1 {
    max-width: 680px;
    font-size: 4.4rem;
    line-height: 1.02;
    font-weight: 800;
    margin-bottom: 18px;
}

.hero-subtitle {
    max-width: 560px;
    color: var(--text-secondary);
    font-size: 1.06rem;
    line-height: 1.7;
    margin-bottom: 28px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn-primary,
.btn-secondary {
    min-height: 46px;
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    transition: transform 0.2s ease, filter 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn-primary {
    background: var(--accent-blue);
    color: #fff;
    box-shadow: 0 12px 28px rgba(0, 123, 255, 0.2);
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-2px);
}

.btn-primary:hover {
    filter: brightness(1.12);
}

.btn-secondary {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.08);
}

.preview-panel {
    background: linear-gradient(180deg, rgba(26, 26, 32, 0.95), rgba(13, 13, 15, 0.95));
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 18px;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.45), 0 0 32px rgba(0, 123, 255, 0.08);
}

.preview-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.live-badge,
.quality-badge {
    border-radius: 999px;
    padding: 6px 11px;
    font-size: 0.75rem;
    font-weight: 800;
}

.live-badge {
    color: #fff;
    background: rgba(255, 59, 59, 0.14);
    border: 1px solid rgba(255, 59, 59, 0.22);
}

.live-badge i {
    color: #ff3b3b;
    font-size: 0.58rem;
    margin-right: 5px;
}

.quality-badge {
    color: var(--accent-blue-light);
    background: rgba(0, 123, 255, 0.12);
    border: 1px solid rgba(0, 123, 255, 0.26);
}

.player-preview {
    min-height: 290px;
    border-radius: 16px;
    background:
        linear-gradient(135deg, rgba(0, 123, 255, 0.22), rgba(255, 255, 255, 0.03)),
        linear-gradient(180deg, #101016, #050507);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-live-video {
    width: 100%;
    height: 100%;
    min-height: 290px;
    display: block;
    background: #000;
    object-fit: contain;
}

.preview-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-top: 16px;
}

.preview-info span {
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.preview-info strong {
    display: block;
    font-size: 1rem;
    margin-top: 20px;
}

.preview-info a {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
}

.preview-info a:hover {
    background: var(--accent-blue);
    transform: translateX(2px);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: -25px;
    margin-bottom: 42px;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 22px;
}

.benefit-card i {
    color: var(--accent-blue-light);
    font-size: 1.55rem;
    margin-bottom: 14px;
}

.benefit-card h2 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.benefit-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.55;
}

.section-heading {
    margin-bottom: 24px;
}

.section-heading h2 {
    font-size: 2rem;
    margin-bottom: 6px;
}

.section-heading p {
    color: var(--text-secondary);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.plan-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px;
    position: relative;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.plan-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 123, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.plan-card.featured {
    border-color: var(--accent-blue);
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.15);
}

.badge-featured {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

.plan-name {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.plan-price {
    font-size: 2.3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.economy-badge {
    background-color: rgba(46, 204, 113, 0.1);
    color: var(--success-green);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 15px;
}

.connections {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

.duration {
    color: var(--accent-blue-light);
    font-weight: 600;
    margin-bottom: 15px;
}

.features-list {
    list-style: none;
    margin-bottom: 10px;
    flex-grow: 1;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.features-list li i {
    color: var(--success-green);
}

.btn-subscribe {
    background: var(--accent-blue);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    transition: filter 0.2s ease, transform 0.1s ease;
}

.btn-subscribe:hover {
    filter: brightness(1.1);
}

.btn-subscribe:active {
    transform: scale(0.98);
}

@media (max-width: 860px) {
    h1 {
        font-size: 3.2rem;
    }

    .hero-section {
        min-height: auto;
        grid-template-columns: 1fr;
        padding-top: 34px;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .topnav {
        padding: 0 14px;
    }

    .nav-logo {
        font-size: 1.1rem;
    }

    .nav-link {
        display: none;
    }

    .nav-login {
        padding: 9px 12px;
        font-size: 0.84rem;
    }

    .landing-container {
        padding: 22px 14px 36px;
    }

    h1 {
        font-size: 2.4rem;
    }

    .hero-subtitle {
        font-size: 0.98rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }

    .player-preview {
        min-height: 220px;
    }

    .hero-live-video {
        min-height: 220px;
    }

    .plan-card {
        padding: 28px 22px;
    }
}