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

:root {
    --bg: #0a0a0f;
    --card: rgba(255, 255, 255, 0.04);
    --border: rgba(255, 255, 255, 0.07);
    --text: #f0f0f5;
    --sub: #888;
    --muted: #555;
    --accent: #00e5ff;
}

html { scroll-behavior: smooth; }

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

.container {
    max-width: 720px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- BG --- */
.bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}

.bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(0, 229, 255, 0.07) 0%, transparent 70%);
    pointer-events: none;
}

/* --- HEADER --- */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 56px;
}

.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text);
    text-decoration: none;
    letter-spacing: 1px;
}

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

.status-pill {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--sub);
    background: var(--card);
    border: 1px solid var(--border);
    padding: 5px 14px;
    border-radius: 100px;
}

.dot {
    width: 6px;
    height: 6px;
    background: #22c55e;
    border-radius: 50%;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* --- HERO --- */
.hero {
    text-align: center;
    padding: 80px 0 50px;
}

.hero-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.15);
    padding: 8px 20px;
    border-radius: 100px;
    margin-bottom: 28px;
}

.hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 7vw, 3.2rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 18px;
}

.hero-sub {
    color: var(--sub);
    font-size: clamp(0.9rem, 2.5vw, 1rem);
    line-height: 1.7;
    max-width: 480px;
    margin: 0 auto;
}

/* --- TIMER --- */
.timer-section {
    padding: 0 0 50px;
}

.timer-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px 20px;
}

.timer {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 6px;
}

.t-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
}

.t-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2rem, 8vw, 3.4rem);
    font-weight: 700;
    line-height: 1;
    color: var(--text);
}

.t-label {
    font-size: 0.65rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--muted);
    margin-top: 8px;
}

.t-colon {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.4rem, 5vw, 2.4rem);
    font-weight: 300;
    color: var(--muted);
    line-height: 1;
    padding-top: 4px;
    animation: colBlink 1s steps(2) infinite;
}

@keyframes colBlink {
    0% { opacity: 1; }
    50% { opacity: 0; }
}

/* --- INFO CARDS --- */
.info-section {
    padding: 0 0 50px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.info-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px 16px;
    text-align: center;
    transition: border-color 0.3s, transform 0.3s;
}

.info-card:hover {
    border-color: rgba(0, 229, 255, 0.15);
    transform: translateY(-2px);
}

.info-card i {
    font-size: 1.2rem;
    color: var(--accent);
    margin-bottom: 12px;
    display: block;
}

.info-card h3 {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.info-card p {
    font-size: 0.75rem;
    color: var(--sub);
    line-height: 1.5;
}

/* --- SOCIAL --- */
.social-section {
    padding: 0 0 40px;
    text-align: center;
}

.social-heading {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--muted);
    margin-bottom: 16px;
}

.social-row {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.s-btn {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: var(--card);
    border: 1px solid var(--border);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--sub);
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.25s;
}

.s-btn:hover {
    color: var(--accent);
    border-color: rgba(0, 229, 255, 0.25);
    background: rgba(0, 229, 255, 0.06);
    transform: translateY(-2px);
}

/* --- FOOTER --- */
footer {
    text-align: center;
    padding: 24px 0;
    border-top: 1px solid var(--border);
}

footer p {
    font-size: 0.7rem;
    color: var(--muted);
}

/* --- RESPONSIVE --- */
@media (max-width: 600px) {
    .hero { padding: 60px 0 40px; }

    .info-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .info-card {
        display: flex;
        align-items: center;
        gap: 14px;
        text-align: left;
        padding: 16px 18px;
    }

    .info-card i {
        margin-bottom: 0;
        font-size: 1.1rem;
        flex-shrink: 0;
    }

    .info-card h3 { margin-bottom: 2px; }

    .t-block { min-width: 48px; }

    .timer-card { padding: 24px 12px; }
}

/* --- SCROLLBAR --- */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 10px; }

::selection {
    background: rgba(0, 229, 255, 0.15);
    color: #fff;
}