@import url('https://fonts.googleapis.com/css2?family=Adamina&family=Inter:wght@400;600;700&display=swap');

:root {
    /* Dark Theme (Default) */
    --bg-top: #1F1F1F;
    --bg-bottom: #121212;
    --surface: #1F1F1F;
    --text: #E6EDF5;
    --text-muted: #A0AEC0;
    --accent: #08DDE8;
    /* Dark Accent from Flutter App */
    --accent-glow: rgba(8, 221, 232, 0.2);
    --shadow-color: rgba(0, 0, 0, 0.4);
    --card-bg: rgba(31, 31, 31, 0.8);
    --border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="light"] {
    --bg-top: #F5F7F9;
    --bg-bottom: #E6EDF5;
    --surface: #FFFFFF;
    --text: #2D2D2D;
    --text-muted: #718096;
    --accent: #098AD0;
    /* Light Accent from Flutter App */
    --accent-glow: rgba(9, 138, 208, 0.2);
    --shadow-color: rgba(0, 0, 0, 0.12);
    --card-bg: rgba(255, 255, 255, 0.9);
    --border-color: rgba(0, 0, 0, 0.05);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--bg-top), var(--bg-bottom));
    background-attachment: fixed;
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Noise Texture Overlay */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    pointer-events: none;
    opacity: 0.03;
    background-image: url("assets/noise.png");
    background-repeat: repeat;
}

h1,
h2,
h3,
.brand {
    font-family: 'Adamina', serif;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

nav {
    padding: 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

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

/* Hero Section */
.hero {
    padding: 6rem 0;
    text-align: center;
    background: radial-gradient(circle at center, var(--accent-glow) 0%, transparent 70%);
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.cta-group {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.btn {
    padding: 0.75rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    box-shadow: 0 4px 12px var(--shadow-color);
}

.btn-primary {
    background: var(--accent);
    color: #121212;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--shadow-color);
}

.btn-outline {
    border: 2px solid var(--border-color);
    background: transparent;
}

.btn-outline:hover {
    background: var(--border-color);
}

/* Features */
.features {
    padding: 6rem 0;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-8px);
}

.card h3 {
    margin: 1.5rem 0 1rem;
    font-size: 1.5rem;
}

.card p {
    color: var(--text-muted);
}

.icon-box {
    width: 48px;
    height: 48px;
    background: var(--accent-glow);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.5rem;
}

/* Legal Pages */
.legal-content {
    padding: 4rem 0;
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h1 {
    margin-bottom: 2rem;
}

.legal-content h2 {
    margin: 2rem 0 1rem;
}

.legal-content p,
.legal-content li {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

/* Footer */
footer {
    padding: 4rem 0;
    border-top: 1px solid var(--border-color);
    margin-top: 4rem;
    text-align: center;
}

.footer-links {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-muted);
}

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

.copy {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Responsiveness */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none;
    }
}