:root {
    --bg-color: #000000;
    --text-primary: #f5f5f7;
    --text-secondary: #86868b;
    --accent-color: #00e5ff;
    --border-color: #424245;
}

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

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

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 48px;
    position: relative;
    z-index: 10;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    font-size: 1.2rem;
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text-primary);
}

.btn-notify {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.btn-notify:hover {
    background: var(--text-primary);
    color: var(--bg-color);
}

/* Hero Section */
.hero-section {
    flex: 1;
    display: flex;
    position: relative;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
}

.vertical-text {
    position: absolute;
    left: 48px;
    top: 50%;
    transform-origin: 0 0;
    transform: rotate(-90deg) translate(-50%, -50%);
    color: var(--text-secondary);
    font-size: 1rem;
    letter-spacing: 8px;
    text-transform: uppercase;
    white-space: nowrap;
}

.vertical-text::before {
    content: '';
    position: absolute;
    right: 100%;
    top: 50%;
    width: 60px;
    height: 1px;
    background-color: var(--border-color);
    margin-right: 16px;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 1200px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 400;
    letter-spacing: 1px;
    margin-bottom: 40px;
    color: var(--text-primary);
    text-align: center;
}

.hero-image-container {
    width: 80%;
    max-width: 900px;
    height: 450px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.8));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Bottom Section */
.bottom-section {
    display: flex;
    justify-content: space-between;
    padding: 48px;
    align-items: flex-end;
}

.bottom-left, .bottom-right {
    flex: 1;
}

.bottom-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.bottom-left h3 {
    font-weight: 400;
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.bottom-left p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
    max-width: 400px;
    line-height: 1.5;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 0.85rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
}

.bottom-right p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
    max-width: 350px;
    line-height: 1.5;
}

.input-group {
    display: flex;
    gap: 16px;
    align-items: center;
}

.input-group input {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-color);
    padding: 10px 0;
    color: var(--text-primary);
    font-size: 0.95rem;
    width: 250px;
    outline: none;
    transition: border-color 0.3s;
}

.input-group input:focus {
    border-bottom-color: var(--text-primary);
}

.btn-primary {
    background-color: var(--accent-color);
    color: #000;
    border: none;
    padding: 10px 24px;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: opacity 0.3s;
}

.btn-primary:hover {
    opacity: 0.9;
}

/* Responsive styles for index.html */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    .vertical-text {
        display: none;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .hero-image-container {
        height: 300px;
        width: 90%;
    }
    .bottom-section {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px;
        gap: 40px;
    }
    .bottom-right {
        align-items: center;
        text-align: center;
    }
    .input-group {
        flex-direction: column;
    }
}