:root {
    /* Color Palette */
    --bg-color: #0b0c10;
    --surface-color: rgba(31, 40, 51, 0.6);
    --surface-border: rgba(102, 252, 241, 0.15);
    --primary-color: #66fcf1;
    --primary-dark: #45a29e;
    --text-main: #c5c6c7;
    --text-light: #ffffff;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout */
    --container-width: 1100px;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Background Effects */
.ambient-light {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.4;
    animation: float 10s infinite alternate;
}

.light-1 {
    width: 400px;
    height: 400px;
    background: #45a29e;
    top: -10%;
    left: -10%;
}

.light-2 {
    width: 300px;
    height: 300px;
    background: #66fcf1;
    bottom: 20%;
    right: -5%;
    animation-delay: 2s;
}

.light-3 {
    width: 350px;
    height: 350px;
    background: #1f2833;
    top: 40%;
    left: 30%;
    animation-delay: 1s;
}

@keyframes float {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(-50px) scale(1.1); }
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.glass {
    background: var(--surface-color);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--surface-border);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--font-heading);
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-color);
    color: #0b0c10;
    box-shadow: 0 0 15px rgba(102, 252, 241, 0.4);
}

.btn-primary:hover {
    background: #fff;
    box-shadow: 0 0 25px rgba(102, 252, 241, 0.7);
    transform: translateY(-3px);
}

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

.btn-outline:hover {
    background: rgba(102, 252, 241, 0.1);
    transform: translateY(-3px);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo span {
    color: var(--primary-color);
}

.logo i {
    color: var(--primary-color);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.badge {
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.1;
    color: var(--text-light);
}

.hero-title span {
    color: var(--primary-color);
    text-shadow: 0 0 20px rgba(102, 252, 241, 0.3);
}

.hero-description {
    font-size: 1.2rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

/* About Section */
.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 3rem;
}

.about {
    padding: 5rem 0;
}

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

.about-card {
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    transition: transform 0.3s ease;
}

.about-card:hover {
    transform: translateY(-10px);
}

.icon-wrapper {
    width: 70px;
    height: 70px;
    background: rgba(102, 252, 241, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
    border: 1px solid rgba(102, 252, 241, 0.2);
}

.about-card h3 {
    font-family: var(--font-heading);
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Projects Section */
.projects {
    padding: 5rem 0;
}

.featured-project {
    display: flex;
    border-radius: 24px;
    overflow: hidden;
    padding: 3rem;
    gap: 3rem;
    align-items: center;
}

.project-content {
    flex: 1;
}

.project-content h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.project-image-placeholder {
    flex: 1;
    background: linear-gradient(135deg, rgba(31, 40, 51, 0.8), rgba(69, 162, 158, 0.2));
    height: 300px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--primary-color);
    border: 1px solid var(--surface-border);
}

/* Footer */
.footer {
    padding: 2rem 0;
    margin-top: 5rem;
    border-top: 1px solid var(--surface-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--text-light);
}

.footer-logo span {
    color: var(--primary-color);
}

.footer-links a {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 1.5rem;
    transition: color 0.3s;
}

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

/* Privacy Policy Specific Styles */
.policy-container {
    padding-top: 120px;
    padding-bottom: 50px;
    min-height: calc(100vh - 100px);
}

.policy-content {
    padding: 3rem;
    border-radius: 20px;
}

.policy-content h1 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.last-updated {
    font-size: 0.9rem;
    color: rgba(197, 198, 199, 0.7);
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--surface-border);
    padding-bottom: 1rem;
}

.policy-section {
    margin-bottom: 2.5rem;
}

.policy-section h2 {
    font-family: var(--font-heading);
    color: var(--text-light);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.policy-section p {
    margin-bottom: 1rem;
}

.policy-section ul {
    list-style-position: inside;
    margin-left: 1rem;
    margin-bottom: 1rem;
}

.policy-section li {
    margin-bottom: 0.5rem;
}

.back-link {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--surface-border);
}

.back-link a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.3s;
}

.back-link a:hover {
    transform: translateX(-5px);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    .nav-links {
        display: none; /* Basic mobile nav hidden for simplicity */
    }
    .featured-project {
        flex-direction: column;
        padding: 2rem;
    }
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    .footer-links a {
        margin: 0 0.5rem;
    }
    .policy-content {
        padding: 1.5rem;
    }
}