:root {
    --bg-color: #060d1e;
    --bg-secondary: #0d1830;
    --card-bg: rgba(18, 30, 55, 0.75);
    --card-bg-hover: rgba(25, 42, 75, 0.9);
    --text-main: #f0f4ff;
    --text-muted: #7e92b8;
    --accent: #f59e0b;
    --accent-light: #fcd34d;
    --accent-hover: #d97706;
    --accent-glow: rgba(245, 158, 11, 0.25);
    --blue: #3b82f6;
    --border: rgba(255, 255, 255, 0.08);
    --border-accent: rgba(245, 158, 11, 0.35);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: -1;
    pointer-events: none;
}

.background-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.18;
    animation: glowPulse 8s ease-in-out infinite alternate;
}

.glow-1 {
    top: -15%;
    left: -15%;
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, var(--accent), transparent 70%);
}

.glow-2 {
    bottom: -25%;
    right: -15%;
    width: 750px;
    height: 750px;
    background: radial-gradient(circle, var(--blue), transparent 70%);
    animation-delay: -4s;
}

@keyframes glowPulse {
    0%   { opacity: 0.12; transform: scale(1); }
    100% { opacity: 0.24; transform: scale(1.08); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header {
    padding: 3rem 0 2rem;
    display: flex;
    justify-content: center;
    animation: slideDown 0.8s ease-out;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.9rem;
    text-decoration: none;
}

.logo img {
    height: 160px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 40px rgba(245, 158, 11, 0.55));
    transition: filter 0.4s ease, transform 0.4s ease;
}

.logo img:hover {
    filter: drop-shadow(0 0 65px rgba(245, 158, 11, 0.85));
    transform: scale(1.05);
}

.logo span {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #f0f4ff 30%, #fcd34d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 4rem 0;
    animation: fadeIn 1s ease-out;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(245,158,11,0.12), rgba(252,211,77,0.05));
    color: var(--accent-light);
    border: 1px solid var(--border-accent);
    padding: 0.5rem 1.25rem;
    border-radius: 2rem;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    box-shadow: 0 0 20px rgba(245,158,11,0.1);
}

.badge::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.2; }
}

h1 {
    font-size: 3.25rem;
    line-height: 1.15;
    font-weight: 900;
    margin-bottom: 1.5rem;
    max-width: 820px;
    letter-spacing: -0.03em;
}

.highlight {
    background: linear-gradient(135deg, #fcd34d, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 600px;
}

.countdown-wrapper {
    margin-bottom: 3rem;
}

.countdown {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.time-box {
    background: var(--card-bg);
    border: 1px solid var(--border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 1.25rem;
    padding: 1.75rem 1.5rem;
    min-width: 110px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.time-box::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(245,158,11,0.4), transparent);
}

.time-box:hover {
    transform: translateY(-6px);
    border-color: var(--border-accent);
    background: var(--card-bg-hover);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3), 0 0 30px rgba(245,158,11,0.08);
}

.time {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 0.6rem;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
}

.label {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.subscribe-section {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.subscribe-section p {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.subscribe-form {
    display: flex;
    gap: 0.5rem;
    position: relative;
}

.subscribe-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border);
    background: rgba(15, 23, 42, 0.6);
    color: var(--text-main);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.subscribe-form input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
}

.subscribe-form button {
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    border: none;
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.subscribe-form button:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.success-message {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border-radius: 0.75rem;
    border: 1px solid rgba(16, 185, 129, 0.2);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    animation: fadeIn 0.5s ease-out;
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 4rem 0;
    border-top: 1px solid var(--border);
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 1.25rem;
    padding: 2rem 1.75rem;
    text-align: center;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.feature-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    background: var(--card-bg-hover);
    border-color: rgba(245,158,11,0.2);
    box-shadow: 0 20px 45px rgba(0,0,0,0.35), 0 0 30px rgba(245,158,11,0.06);
}

.feature-card:hover::after {
    opacity: 1;
}

.icon-wrapper {
    width: 68px;
    height: 68px;
    background: linear-gradient(135deg, rgba(245,158,11,0.12), rgba(245,158,11,0.05));
    border: 1px solid rgba(245,158,11,0.15);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.6rem;
    color: var(--accent);
    transition: all 0.3s ease;
}

.feature-card:hover .icon-wrapper {
    background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(245,158,11,0.08));
    box-shadow: 0 0 20px rgba(245,158,11,0.15);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer {
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.875rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 0.25rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--card-bg);
    color: var(--text-muted);
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.social-links a:hover {
    color: var(--accent);
    border-color: var(--border-accent);
    background: rgba(245,158,11,0.08);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(245,158,11,0.18);
}

.creator-credits {
    font-size: 0.85rem;
}

.creator-name {
    color: var(--accent);
    font-weight: 600;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .logo img {
        height: 110px;
    }

    .logo span {
        font-size: 1.3rem;
    }

    h1 {
        font-size: 2.1rem;
        letter-spacing: -0.02em;
    }

    .countdown {
        gap: 0.75rem;
    }

    .time-box {
        min-width: 72px;
        padding: 1.1rem 0.75rem;
        border-radius: 0.875rem;
    }

    .time {
        font-size: 1.75rem;
    }

    .label {
        font-size: 0.7rem;
    }

    .subscribe-form {
        flex-direction: column;
    }

    .features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .logo img {
        height: 90px;
    }

    h1 {
        font-size: 1.75rem;
    }

    .time-box {
        min-width: 60px;
    }

    .time {
        font-size: 1.4rem;
    }
}