/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ffffff;
    --accent-color: #00d4ff;
    --text-color: #ffffff;
    --bg-overlay: rgba(0, 0, 0, 0.5);
    --bg-overlay-gradient: linear-gradient(135deg, rgba(0, 102, 204, 0.7) 0%, rgba(0, 0, 0, 0.6) 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
}

/* Cover Section - Full Screen Background */
.cover {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Background Image */
.background-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../assets/images/Lekki.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    animation: zoomIn 20s ease-in-out infinite alternate;
    z-index: 0;
}

@keyframes zoomIn {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.1);
    }
}

/* Overlay */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-overlay-gradient);
    z-index: 1;
}

/* Content */
.content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    max-width: 900px;
    width: 100%;
}

.text-align-center {
    text-align: center;
}

/* Logo Container */
.logo-container {
    position: relative;
    display: inline-block;
    margin-bottom: 1.5rem;
}

.logo-accent {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    animation: expandWidth 1.5s ease-out 0.5s both;
}

@keyframes expandWidth {
    from {
        width: 0;
        opacity: 0;
    }
    to {
        width: 100px;
        opacity: 1;
    }
}

h1 {
    font-family: 'Playfair Display', serif;
    font-size: 5rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 212, 255, 0.3);
    animation: fadeInUp 1s ease-out;
    position: relative;
}

h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    animation: expandWidth 1.5s ease-out 1s both;
}

.subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 1.8rem;
    font-weight: 300;
    letter-spacing: 0.3em;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
    animation: fadeInUp 1s ease-out 0.3s both;
    text-transform: uppercase;
    margin-bottom: 2rem;
}

.description {
    font-family: 'Inter', sans-serif;
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.4s both;
    margin-top: 0;
    line-height: 1.8;
}

.divider {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
    margin: 3rem auto 2rem;
    animation: fadeInUp 1s ease-out 0.3s both;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: fadeInUp 1s ease-out 0.9s both, bounce 2s ease-in-out infinite 2s;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border-right: 2px solid rgba(255, 255, 255, 0.7);
    border-bottom: 2px solid rgba(255, 255, 255, 0.7);
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(-10px);
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 3rem;
        letter-spacing: 0.03em;
    }

    .subtitle {
        font-size: 1.3rem;
        letter-spacing: 0.2em;
    }

    .description {
        font-size: 1rem;
    }

    .logo-accent {
        width: 80px;
    }

    h1::after {
        width: 150px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2.2rem;
    }

    .subtitle {
        font-size: 1rem;
        letter-spacing: 0.15em;
    }

    .description {
        font-size: 0.9rem;
    }

    .content {
        padding: 1.5rem;
    }

    .logo-accent {
        width: 60px;
    }

    h1::after {
        width: 120px;
    }
}

/* Landscape orientation adjustments */
@media (orientation: landscape) and (max-height: 500px) {
    h1 {
        font-size: 3.5rem;
    }

    .subtitle {
        font-size: 1.2rem;
    }

    .description {
        font-size: 0.95rem;
    }

    .scroll-indicator {
        display: none;
    }
}

/* Add a subtle parallax effect on scroll (if user scrolls) */
@media (prefers-reduced-motion: no-preference) {
    .background-image {
        will-change: transform;
    }
}