:root {
    --bg-primary: #0a0c10;
    --bg-secondary: #11141b;
    --bg-card: rgba(17, 20, 27, 0.7);
    --border-color: rgba(220, 38, 38, 0.15);
    --border-glow: rgba(220, 38, 38, 0.3);
    --red-primary: #dc2626;
    --red-bright: #ef4444;
    --red-dim: #991b1b;
    --red-glow: rgba(220, 38, 38, 0.12);
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 50% 0%, rgba(220, 38, 38, 0.06) 0%, transparent 70%),
        radial-gradient(ellipse 50% 50% at 80% 80%, rgba(220, 38, 38, 0.03) 0%, transparent 60%),
        radial-gradient(ellipse 40% 30% at 10% 60%, rgba(30, 30, 60, 0.15) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.grain-overlay {
    position: fixed;
    inset: 0;
    opacity: 0.025;
    pointer-events: none;
    z-index: 1;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px;
}

.scan-line {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--red-primary) 50%, transparent 100%);
    opacity: 0.15;
    z-index: 2;
    animation: scanDown 6s linear infinite;
    pointer-events: none;
}

@keyframes scanDown {
    0% { top: -2px; }
    100% { top: 100vh; }
}

.container {
    position: relative;
    z-index: 3;
    max-width: 640px;
    width: 100%;
    padding: 3rem 2rem;
    text-align: center;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.shield-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 2rem;
    color: var(--red-primary);
    filter: drop-shadow(0 0 20px rgba(220, 38, 38, 0.25));
    animation: shieldPulse 3s ease-in-out infinite, fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
    opacity: 0;
}

.shield-icon svg {
    width: 100%;
    height: 100%;
}

@keyframes shieldPulse {
    0%, 100% {
        filter: drop-shadow(0 0 20px rgba(220, 38, 38, 0.25));
        transform: scale(1);
    }
    50% {
        filter: drop-shadow(0 0 30px rgba(220, 38, 38, 0.4));
        transform: scale(1.03);
    }
}

.logo-wrapper {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
    opacity: 0;
    justify-content: center;
}

.logo {
    height: 80px;
    width: auto;
    opacity: 0.9;
    filter: brightness(1);
    transition: opacity 0.3s ease, filter 0.3s ease, transform 0.3s ease;
}

.logo:hover {
    opacity: 1;
    filter: brightness(1.1);
    transform: scale(1.05);
}

.brand-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.1rem;
}

.brand-name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-primary);
    background: linear-gradient(135deg, #f1f5f9 0%, #cbd5e1 50%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.brand-tagline {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.title {
    font-family: var(--font-display);
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
    opacity: 0;
}

.title-line {
    display: block;
    font-size: clamp(2rem, 6vw, 3rem);
    line-height: 1.1;
}

.title-line-1 {
    background: linear-gradient(135deg, var(--red-bright) 0%, var(--red-primary) 50%, var(--red-dim) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    position: relative;
}

.title-line-1::after {
    content: 'AKSES DIBLOKIR';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--red-bright), var(--red-primary), var(--red-dim));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: blur(20px);
    opacity: 0.4;
    z-index: -1;
}

.divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
    opacity: 0;
}

.divider-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--red-primary);
    opacity: 0.6;
}

.divider-line {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glow), transparent);
}

.description {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.5s forwards;
    opacity: 0;
}

.description strong {
    color: var(--text-primary);
    font-weight: 600;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(12px);
    text-align: left;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards;
    opacity: 0;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.65rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.info-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.info-row:first-child {
    padding-top: 0;
}

.info-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.info-value {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    text-align: right;
}

.url-value {
    font-family: 'Courier New', monospace;
    font-size: 0.8rem;
    color: var(--red-bright);
    max-width: 280px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sub-description {
    font-size: 0.875rem;
    line-height: 1.65;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.7s forwards;
    opacity: 0;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards;
    opacity: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--red-primary), var(--red-dim));
    color: #fff;
    box-shadow: 0 4px 20px rgba(220, 38, 38, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--red-bright), var(--red-primary));
    box-shadow: 0 6px 30px rgba(220, 38, 38, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(220, 38, 38, 0.2);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    color: var(--text-primary);
    border-color: var(--border-glow);
    background: rgba(220, 38, 38, 0.06);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(0);
}

.footer {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.9s forwards;
    opacity: 0;
}

.footer p {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.footer-sub {
    margin-top: 0.25rem;
    font-size: 0.7rem !important;
    opacity: 0.6;
}

@media (max-width: 480px) {
    .container {
        padding: 2rem 1.25rem;
    }

    .shield-icon {
        width: 56px;
        height: 56px;
        margin-bottom: 1.5rem;
    }

    .logo {
        height: 56px;
    }

    .brand-name {
        font-size: 1.15rem;
        letter-spacing: 0.18em;
    }

    .info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.2rem;
    }

    .info-value {
        text-align: left;
    }

    .url-value {
        max-width: 100%;
    }

    .action-buttons {
        flex-direction: column;
    }

    .btn {
        justify-content: center;
    }
}