@import url('https://fonts.googleapis.com/css2?family=Inter+Tight:ital,wght@0,100..900;1,100..900&family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

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

html {
    font-size: 16px;
}

body {
    background-color: #0a0a0f;
    color: #ffffff;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ── Gradient background ── */

.gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    opacity: 0.4;
    overflow: hidden;
}

.gradient-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ── Navigation ── */

.nav {
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.nav-logo img {
    height: 36px;
    opacity: 0.95;
}

.nav-status {
    display: flex;
    align-items: center;
    gap: 10px;
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #3b82f6;
    box-shadow: 0 0 8px rgba(59, 130, 246, 0.6);
    animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.status-text {
    font-family: 'Inter Tight', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

/* ── Main hero ── */

.main {
    position: relative;
    z-index: 10;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 48px;
}

.hero {
    max-width: 740px;
}

.hero-overline {
    font-family: 'Inter Tight', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #3b82f6;
    margin-bottom: 28px;
}

.hero-title {
    font-family: 'Inter Tight', sans-serif;
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: #ffffff;
    margin-bottom: 28px;
}

.hero-description {
    font-size: 1.05rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.45);
    max-width: 520px;
    font-weight: 400;
}

.hero-divider {
    width: 48px;
    height: 1px;
    background: rgba(255, 255, 255, 0.12);
    margin: 40px 0;
}

.hero-details {
    display: flex;
    gap: 56px;
}

.detail-block {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.detail-label {
    font-family: 'Inter Tight', sans-serif;
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.3);
}

.detail-value {
    font-family: 'Inter Tight', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
}

/* ── Progress bar ── */

.progress-section {
    position: absolute;
    bottom: 80px;
    left: 48px;
    right: 48px;
    z-index: 10;
}

.progress-bar {
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    width: 35%;
    height: 100%;
    background: linear-gradient(90deg, #3b82f6, #6366f1);
    border-radius: 2px;
    animation: progress-grow 3s ease-out forwards;
}

@keyframes progress-grow {
    from { width: 0%; }
    to { width: 35%; }
}

/* ── Footer ── */

.footer {
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 48px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.footer-copy {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.25);
    font-weight: 400;
}

.footer-link {
    font-family: 'Inter Tight', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    text-transform: uppercase;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: #ffffff;
}

/* ── Responsive ── */

@media (max-width: 768px) {
    .nav {
        padding: 20px 24px;
    }

    .nav-logo img {
        height: 18px;
    }

    .main {
        padding: 0 24px;
        justify-content: flex-start;
        padding-top: 20vh;
    }

    .hero-title {
        font-size: clamp(1.8rem, 7vw, 2.6rem);
    }

    .hero-description {
        font-size: 0.95rem;
    }

    .hero-details {
        gap: 36px;
    }

    .progress-section {
        left: 24px;
        right: 24px;
        bottom: 64px;
    }

    .footer {
        padding: 20px 24px;
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .gradient-bg {
        width: 100vw;
        height: 100vw;
        top: -10%;
        right: -30%;
        opacity: 0.25;
    }
}