:root {
    --primary: #4f46e5;
    --primary-dark: #3730a3;
    --accent: #0ea5e9;
    --emerald: #10b981;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --border: #e2e8f0;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
    min-height: 100dvh;
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 55%, #0f172a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    position: relative;
    overflow-x: hidden;
}

.bg-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(85px);
    opacity: 0.42;
    pointer-events: none;
    z-index: 0;
}

.orb-1 {
    width: 320px;
    height: 320px;
    background: #4f46e5;
    top: -90px;
    left: -90px;
}

.orb-2 {
    width: 280px;
    height: 280px;
    background: #0ea5e9;
    bottom: -70px;
    right: -70px;
}

.landing-wrapper {
    width: 100%;
    max-width: 460px;
    position: relative;
    z-index: 1;
}

.landing-card {
    background: rgba(255, 255, 255, 0.97);
    border-radius: 24px;
    padding: 32px 26px;
    text-align: center;
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.45);
}

.brand-pill {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    background: #eef2ff;
    color: var(--primary);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.8px;
    margin-bottom: 14px;
}

.logo-emblem {
    width: 56px;
    height: 56px;
    margin: 0 auto 12px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #ffffff;
    font-size: 20px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 22px rgba(79, 70, 229, 0.35);
}

.landing-card h1 {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-main);
}

.subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
    margin-bottom: 20px;
}

.live-clock-box {
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px;
    margin-bottom: 20px;
}

#landingDate {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
}

#landingClock {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-main);
    font-variant-numeric: tabular-nums;
    margin-top: 2px;
}

.trusted-device-banner {
    background: #ecfdf5;
    border: 1.5px solid #6ee7b7;
    border-radius: 16px;
    padding: 18px 16px;
    margin-bottom: 18px;
}

.trusted-badge {
    display: inline-block;
    background: #10b981;
    color: #ffffff;
    font-size: 10px;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 12px;
    margin-bottom: 8px;
}

.trusted-device-banner h3 {
    font-size: 16px;
    color: #065f46;
}

.trusted-device-banner p {
    font-size: 12px;
    color: #047857;
    margin-bottom: 14px;
}

.btn-primary-launch {
    display: block;
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: #ffffff;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 10px 20px -6px rgba(16, 185, 129, 0.5);
}

.portal-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-portal {
    display: flex;
    flex-direction: column;
    text-align: left;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1.5px solid var(--border);
    background: #ffffff;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-portal:hover {
    border-color: var(--primary);
    background: #f8fafc;
}

.btn-portal strong {
    font-size: 14px;
    color: var(--text-main);
}

.btn-portal span {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
}

@media (max-width: 480px) {
    .landing-card {
        padding: 26px 18px;
    }
    #landingClock {
        font-size: 24px;
    }
}