/* Global Reset & Typography */
:root {
    --bg-color: #0f172a;
    --text-color: #f8fafc;
    --accent-color: #8b5cf6;
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --card-bg: rgba(255, 255, 255, 0.05);
    --border-color: rgba(255, 255, 255, 0.1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

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

ul {
    list-style: none;
}

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

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    background: var(--accent-gradient);
    color: white;
    font-weight: 600;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
}

/* Header */
header {
    padding: 1.5rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.75rem;
    font-weight: 700;
    font-family: var(--font-heading);
}

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

.nav-links a {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

.nav-links a:hover,
.nav-links a.active {
    color: white;
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    text-align: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(15, 23, 42, 0) 70%);
    z-index: -1;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

/* About Section */
.about {
    padding: 4rem 0;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 16px;
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.2);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card p {
    color: rgba(255, 255, 255, 0.7);
}

/* Privacy Policy Content */
.policy-content {
    padding: 8rem 0 4rem;
    max-width: 800px;
    margin: 0 auto;
}

.policy-content h1 {
    font-size: 3rem;
    margin-bottom: 2rem;
}

.policy-content h2 {
    font-size: 1.75rem;
    margin: 2rem 0 1rem;
    color: white;
}

.policy-content p,
.policy-content ul {
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.policy-content ul {
    padding-left: 1.5rem;
    list-style-type: disc;
}

.last-updated {
    margin-top: 3rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.5);
}

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

footer p {
    color: rgba(255, 255, 255, 0.5);
}

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

    .nav-links {
        display: none;
        /* Simple hiding for mobile, minimal request */
    }
}

/* Contact Page */
.contact-content {
    padding: 8rem 0 6rem;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.contact-content p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.125rem;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.form-container {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2.5rem;
    border-radius: 24px;
    backdrop-filter: blur(20px);
    text-align: left;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.3);
}

.form-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.2s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.form-group input:hover,
.form-group textarea:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(15, 23, 42, 0.8);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(15, 23, 42, 1);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Submit Button */
.form-container .btn {
    width: 100%;
    text-align: center;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 1rem;
    margin-top: 1.5rem;
    letter-spacing: 0.02em;
    font-weight: 600;
    border-radius: 12px;
    background: var(--accent-gradient);
    position: relative;
    overflow: hidden;
}

.form-container .btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
    opacity: 0;
    transition: opacity 0.2s;
}

.form-container .btn:hover::after {
    opacity: 1;
}