@font-face {
    font-family: 'SpecialGothicExpandedOne';
    src: url('assets/fonts/SpecialGothicExpandedOne-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

:root {
    --bg-color: #000000;
    --text-color: #f5f5f7;
    --text-secondary: #86868b;
    --accent-color: #4CEAEC;
    --glass-bg: rgba(28, 28, 30, 0.75);
    --card-bg: #1c1c1e;
    --nav-height: 60px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Background Glow Effect */
.background-glow {
    position: fixed;
    top: -20vh;
    left: 50%;
    transform: translateX(-50%);
    width: 140vw;
    height: 140vw;
    background: radial-gradient(circle, rgba(76, 195, 236, 0.2) 0%, rgba(0,0,0,0) 65%);
    z-index: -1;
    pointer-events: none;
}

@media (max-width: 768px) {
    .background-glow {
        width: 200vw;
        height: 200vw;
        top: -40vw;
        background: radial-gradient(circle, rgba(76, 195, 236, 0.3) 0%, rgba(0,0,0,0) 70%);
    }
}

/* Navigation */
.glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 1000;
    display: flex;
    justify-content: center;
}

.nav-content {
    width: 100%;
    max-width: 980px;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.lang-selector {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-color);
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
}

.lang-selector:hover {
    background: rgba(255, 255, 255, 0.1);
}

.nav-logo {
    width: 32px;
    /* height: 32px; */
    border-radius: 8px;
}

.nav-title {
    font-family: 'SpecialGothicExpandedOne', sans-serif;
    font-size: 1.2rem;
    letter-spacing: 1px;
    color: var(--text-color);
}

.get-button {
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-color);
    padding: 6px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.get-button:hover {
    background: var(--accent-color);
    color: white;
}

/* Hero Section */
.hero {
    padding-top: calc(var(--nav-height) + 60px);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-bottom: 60px;
}

.hero-title {
    font-family: 'SpecialGothicExpandedOne', sans-serif;
    font-size: 4rem;
    margin-bottom: 16px;
    background: linear-gradient(180deg, #FFFFFF 0%, #A0A0A0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-icon {
    width: 120px;
    height: 120px;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    margin-bottom: 24px;
}

/* App Store Button */
.app-store-button {
    display: flex;
    align-items: center;
    background-color: #000;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 10px 24px;
    text-decoration: none;
    color: white;
    transition: transform 0.2s ease, border-color 0.2s ease;
    margin-bottom: 60px;
}

.app-store-button:hover {
    transform: scale(1.02);
    border-color: rgba(255, 255, 255, 0.6);
}

.apple-logo {
    width: 24px;
    height: 24px;
    fill: white;
    margin-right: 12px;
}

.btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.1;
}

.small-text {
    font-size: 0.7rem;
    font-weight: 400;
}

.big-text {
    font-size: 1.2rem;
    font-weight: 600;
}

/* Hero Image */
.hero-image-container {
    position: relative;
    width: 100%;
    max-width: 300px;
    perspective: 1000px;
}

.hero-image {
    width: 100%;
    border-radius: 40px; /* iPhone corner radius approximation */
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border: 8px solid #2b2b2b;
    position: relative;
    z-index: 10;
    transition: transform 0.3s ease;
    animation: float 6s ease-in-out infinite;
}

.glow-behind {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    height: 90%;
    background: var(--accent-color);
    filter: blur(80px);
    opacity: 0.3;
    z-index: 1;
}

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

/* Features Section */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 980px;
    margin: 0 auto;
    padding: 80px 20px;
}

.feature-card {
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: 24px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-color);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

/* Quote Section */
.quote-section {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(180deg, var(--bg-color) 0%, #111 100%);
}

blockquote {
    font-family: 'SpecialGothicExpandedOne', sans-serif;
    font-size: 1.8rem;
    color: var(--text-color);
    opacity: 0.8;
}

/* Footer */
footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px 20px;
    text-align: center;
    background: var(--bg-color);
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.separator {
    color: var(--text-secondary);
    margin: 0 10px;
}

.copyright {
    color: #555;
    font-size: 0.8rem;
    margin-bottom: 8px;
}

.made-with {
    color: #555;
    font-size: 0.8rem;
    margin-top: 4px;
}

/* Legal Pages */
.legal-page {
    padding-top: calc(var(--nav-height) + 40px);
    padding-bottom: 60px;
    background-color: var(--bg-color);
    min-height: 100vh;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.legal-content h1 {
    font-family: 'SpecialGothicExpandedOne', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--text-color);
}

.last-updated {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.legal-content section {
    margin-bottom: 40px;
}

.legal-content h2 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--text-color);
}

.legal-content h3 {
    font-size: 1.1rem;
    margin-top: 24px;
    margin-bottom: 12px;
    color: var(--text-color);
}

.legal-content p {
    color: #ccc;
    line-height: 1.7;
    margin-bottom: 16px;
}

.legal-content ul {
    list-style-type: disc;
    margin-left: 20px;
    margin-bottom: 16px;
    color: #ccc;
}

.legal-content li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.legal-content strong {
    color: var(--text-color);
}

.footer-links a.active {
    color: var(--text-color);
    font-weight: 500;
}