/* --- Variables & Light Theme Base --- */
:root {
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --primary-color: #0052cc;       /* Deep Electric Blue matching logo */
    --primary-light: #2563eb;       /* Vibrant Accent Blue */
    --text-main: #0f172a;          /* Dark Charcoal/Slate */
    --text-muted: #64748b;         /* Muted Slate Grey */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --card-shadow: 0 10px 30px -5px rgba(0, 82, 204, 0.08), 0 4px 12px -2px rgba(0, 0, 0, 0.03);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-family);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    position: relative;
    padding: 24px 20px;
}

/* --- Ambient Light Background Glows --- */
.bg-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.45;
    z-index: -1;
    pointer-events: none;
}

.bg-glow-1 {
    top: -100px;
    left: 10%;
    background: rgba(37, 99, 235, 0.15);
}

.bg-glow-2 {
    bottom: -100px;
    right: 10%;
    background: rgba(0, 136, 255, 0.12);
}

/* --- Main Layout Container --- */
.container {
    max-width: 850px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 36px;
}

/* --- Brand / Logo Section --- */
.brand {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Standard image styling for your uploaded logo */
.brand img.logo {
    max-width: 320px;
    height: auto;
    object-fit: contain;
}

/* Fallback HTML text logo styling */
.logo-symbol {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-right: 8px;
}

.brand-name {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-main);
}

.brand-name span {
    color: var(--primary-color);
}

/* --- Main Content Section --- */
.content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 30px;
    background: rgba(0, 82, 204, 0.08);
    border: 1px solid rgba(0, 82, 204, 0.18);
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Typography */
h1 {
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    color: var(--text-main);
    margin-bottom: 18px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.description {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    line-height: 1.6;
    margin-bottom: 32px;
}

.description strong {
    color: var(--text-main);
}

/* --- Countdown Timer --- */
.countdown-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 36px;
}

.time-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: 16px;
    min-width: 84px;
    box-shadow: var(--card-shadow);
}

.time-value {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.time-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-top: 6px;
    font-weight: 600;
}

.time-separator {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: -16px;
    opacity: 0.5;
}

.launch-ready {
    font-size: 1.1rem;
    font-weight: 600;
    color: #059669;
    background: #ecfdf5;
    padding: 12px 24px;
    border-radius: 30px;
    border: 1px solid #a7f3d0;
}

/* --- Newsletter / Notify Form --- */
.notify-form {
    width: 100%;
    max-width: 480px;
    margin-bottom: 40px;
}

.input-group {
    display: flex;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 6px;
    border-radius: 14px;
    box-shadow: var(--card-shadow);
    transition: all 0.2s ease;
}

.input-group:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(0, 82, 204, 0.1);
}

.input-group input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 12px 18px;
    color: var(--text-main);
    font-size: 0.95rem;
    outline: none;
}

.input-group input::placeholder {
    color: #94a3b8;
}

.input-group button {
    background: var(--primary-color);
    color: #ffffff;
    border: none;
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.input-group button:hover {
    background: var(--primary-light);
}

.input-group button:active {
    transform: scale(0.98);
}

/* --- Features / Overview Grid --- */
.features {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 22px 32px;
    border-radius: 18px;
    box-shadow: var(--card-shadow);
    width: 100%;
}

.feature-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.feature-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-main);
}

.feature-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.feature-divider {
    width: 1px;
    height: 32px;
    background: var(--border-color);
}

/* --- Footer & Social Icons --- */
footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-muted);
}

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

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    transition: all 0.2s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
}

.social-links a:hover {
    color: var(--primary-color);
    border-color: rgba(0, 82, 204, 0.3);
    background: rgba(0, 82, 204, 0.04);
    transform: translateY(-2px);
}

/* --- Mobile Responsiveness --- */
@media (max-width: 640px) {
    .features {
        flex-direction: column;
        gap: 16px;
        padding: 20px;
    }

    .feature-divider {
        width: 100%;
        height: 1px;
    }

    .countdown-container {
        gap: 8px;
    }

    .time-box {
        min-width: 64px;
        padding: 12px 8px;
    }

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

    .time-label {
        font-size: 0.65rem;
    }

    .time-separator {
        font-size: 1.1rem;
    }

    .input-group {
        flex-direction: column;
        gap: 8px;
        background: transparent;
        border: none;
        padding: 0;
        box-shadow: none;
    }

    .input-group input {
        background: var(--card-bg);
        border: 1px solid var(--border-color);
        border-radius: 10px;
        box-shadow: var(--card-shadow);
    }

    .input-group button {
        width: 100%;
    }

    footer {
        flex-direction: column;
        gap: 16px;
    }
}