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

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #888888;
    --text-tertiary: #555555;
    --accent: #d4aa00;
    --accent-hover: #e6bb00;
    --border: #2a2a2a;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-weight: 300;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 400;
    transition: color 0.2s ease;
}

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

/* Language Selector */
.lang-select {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.lang-select:hover,
.lang-select:focus {
    border-color: var(--text-tertiary);
    color: var(--text-primary);
    outline: none;
}

.lang-select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.lang-switch {
    border: 1px solid var(--border);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem !important;
}

/* Hero */
.hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.hero-content h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

.hero-content p {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: var(--text-secondary);
    font-weight: 300;
}

/* Apps Section */
.apps {
    padding: 120px 0;
    background: var(--bg-secondary);
}

.apps h2,
.about h2,
.contact h2 {
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: -0.02em;
    margin-bottom: 48px;
    text-align: center;
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.app-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    text-decoration: none;
    color: inherit;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.app-card:hover {
    transform: translateY(-4px);
    border-color: var(--text-tertiary);
}

.app-card.coming-soon {
    opacity: 0.6;
    cursor: default;
}

.app-card.coming-soon:hover {
    transform: none;
    border-color: var(--border);
}

.app-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 24px;
    border-radius: 18px;
    overflow: hidden;
}

.app-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-icon.placeholder {
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-tertiary);
}

.app-card h3 {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.app-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 16px;
    line-height: 1.5;
}

.app-status {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
}

.app-status.available {
    color: var(--accent);
}

/* About Section */
.about {
    padding: 120px 0;
    background: var(--bg-primary);
}

.about p {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.7;
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: var(--bg-secondary);
    text-align: center;
}

.contact p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.contact-email {
    font-size: 1.25rem;
    color: var(--accent);
    text-decoration: none;
    font-weight: 400;
    transition: color 0.2s ease;
}

.contact-email:hover {
    color: var(--accent-hover);
}

/* Footer */
.footer {
    padding: 32px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer p {
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.footer-links a {
    color: var(--text-tertiary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 16px;
    }

    .nav-links {
        gap: 16px;
    }

    .nav-links a {
        font-size: 0.8125rem;
    }

    .lang-select {
        padding: 4px 8px;
        font-size: 0.6875rem;
    }

    .hero {
        padding: 100px 24px;
    }

    .apps,
    .about,
    .contact {
        padding: 80px 0;
    }

    .footer .container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .nav-container {
        gap: 12px;
    }

    .nav-links {
        gap: 10px;
    }

    .nav-links a {
        font-size: 0.75rem;
    }

    .logo {
        font-size: 1.1rem;
    }
}