:root {
    --deep-green: #0a4a2c;
    --lime-green: #8ec63f;
    --gold: #d4af37;
    --white: #ffffff;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(180deg, rgba(10, 74, 44, 0.95), rgba(10, 74, 44, 0.85)), url('https://images.unsplash.com/photo-1590076212ef5-a698a3b61031?q=80&w=2070') no-repeat center center/cover;
    min-height: 100vh;
    color: var(--white);
    text-align: center;
    overflow-x: hidden;
    padding: 20px;
}

/* Background Overlay for readability */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 74, 44, 0.95) 0%, rgba(142, 198, 63, 0.7) 100%);
    z-index: 1;
    pointer-events: none;
}

.container {
    position: relative;
    z-index: 2;
    width: min(100%, 900px);
    margin: 0 auto;
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 40px);
}

header {
    width: 100%;
    display: flex;
    justify-content: center;
}

.logo {
    max-width: 260px;
    width: 100%;
    margin-bottom: 2rem;
    filter: drop-shadow(0px 4px 12px rgba(0,0,0,0.35));
}

main {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.subtitle {
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: clamp(0.8rem, 1.2vw, 1rem);
    color: var(--lime-green);
    font-weight: 600;
    margin-bottom: 12px;
}

h1 {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.1;
    margin-bottom: 1.2rem;
    max-width: 100%;
}

.highlight {
    color: var(--lime-green);
    border-bottom: 4px solid rgba(255, 255, 255, 0.85);
}

p {
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    line-height: 1.75;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 760px;
}

/* Countdown Styles */
#countdown ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    list-style: none;
    margin-bottom: 2rem;
    padding: 0;
}

#countdown li {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    padding: 18px 16px;
    flex: 1 1 100px;
    min-width: 92px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04);
}

#countdown span {
    display: block;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--lime-green);
}

.contact-info {
    margin-top: 1.8rem;
    font-size: clamp(0.95rem, 1.1vw, 1rem);
    line-height: 1.6;
}

footer {
    margin-top: 2.5rem;
    font-size: 0.85rem;
    opacity: 0.75;
}

@media (max-width: 720px) {
    .container {
        padding: 22px 16px;
        min-height: auto;
    }

    .logo {
        max-width: 220px;
    }

    h1 {
        margin-bottom: 1rem;
    }

    #countdown li {
        padding: 14px 12px;
    }
}

@media (max-width: 520px) {
    .subtitle {
        letter-spacing: 2px;
    }

    h1 {
        font-size: 2.1rem;
    }

    p {
        margin-bottom: 1.5rem;
    }

    #countdown ul {
        gap: 10px;
    }

    #countdown li {
        min-width: 80px;
        padding: 12px 10px;
    }

    #countdown span {
        font-size: 1.8rem;
    }
}