:root {
    --bg-dark: #0a0a0f;
    --text-light: #e0e0e0;
    --text-muted: #888899;
    --primary: #8a2be2;
    --primary-glow: rgba(138, 43, 226, 0.5);
    --secondary: #00e5ff;
    --glass-bg: rgba(25, 25, 35, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --transition: all 0.3s ease;
}

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

body.dark-theme {
    background-color: var(--bg-dark);
    color: var(--text-light);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .logo {
    font-family: 'Outfit', sans-serif;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Glassmorphism utility */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: 16px;
    padding: 2rem;
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 40px var(--primary-glow);
}

/* Typography & Colors */
.highlight {
    color: var(--primary);
}

.text-gradient {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
}

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

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition);
}

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

.btn-primary-sm {
    background: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: var(--transition);
}

.btn-primary-sm:hover {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    box-shadow: 0 0 15px var(--primary-glow);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-light);
    border-radius: 3px;
    transition: var(--transition);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border: 1px solid var(--primary);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
    background: transparent;
    color: var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
}

.btn-secondary {
    background: transparent;
    border: 1px solid var(--text-light);
}

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

/* Sections */
.section-padding {
    padding: 6rem 5%;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding-top: 8rem; /* to account for navbar */
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../assets/hero-bg.png') no-repeat center center/cover;
    opacity: 0.4;
    z-index: -1;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 50%, rgba(0,0,0,0));
    -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 50%, rgba(0,0,0,0));
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

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

.card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

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

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

/* Policies */
.page-content {
    padding-top: 8rem;
    min-height: calc(100vh - 100px);
}

.policies-list {
    max-width: 800px;
    margin: 0 auto;
}

.policy-card h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--secondary);
}

.policy-meta {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.policy-text p {
    margin-bottom: 1rem;
    color: rgba(224, 224, 224, 0.9);
}

/* Footer */
.footer {
    padding: 3rem 5% 1.5rem;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--glass-border);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
}

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

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

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

/* Animations */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

.slide-up {
    opacity: 0;
    transform: translateY(50px);
}

.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
    animation: fadeInUp 0.8s ease forwards;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsiveness */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--glass-bg);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-top: 1px solid var(--glass-border);
        border-bottom: 1px solid var(--glass-border);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* Legal & Policy Styling Enhancements */
.policy-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.badge-android {
    background: rgba(0, 229, 255, 0.15);
    color: var(--secondary);
    border: 1px solid rgba(0, 229, 255, 0.3);
}

.badge-legal {
    background: rgba(138, 43, 226, 0.2);
    color: #c084fc;
    border: 1px solid rgba(192, 132, 252, 0.4);
}

.legal-callout {
    background: rgba(25, 25, 35, 0.8);
    border-left: 4px solid var(--secondary);
    padding: 1.2rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.legal-callout.warning {
    border-left-color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}

.legal-callout.success {
    border-left-color: #10b981;
    background: rgba(16, 185, 129, 0.1);
}

.policy-section-title {
    font-size: 1.3rem;
    color: #fff;
    margin-top: 1.8rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 0.5rem;
}

.policy-text ul {
    list-style: disc;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
    color: rgba(224, 224, 224, 0.85);
}

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

.policy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

/* Social Media Contact Cards Grid */
.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.social-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
}

.social-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.social-icon {
    font-size: 2rem;
}

.social-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--secondary);
    background: rgba(0, 229, 255, 0.1);
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    border: 1px solid rgba(0, 229, 255, 0.3);
}

.social-card-body h3 {
    font-size: 1.3rem;
    color: #fff;
    margin-bottom: 0.2rem;
}

.social-handle {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.social-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: 1.2rem;
}

.social-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 0.8rem;
    transition: var(--transition);
}

.social-card:hover .social-card-footer .arrow {
    transform: translateX(5px);
}

.arrow {
    transition: var(--transition);
}

/* App Download & Copy Path UI Components */
.app-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.app-version-tag {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.05);
    padding: 0.2rem 0.5rem;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.app-actions-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.8rem;
    margin-top: 1.2rem;
    margin-bottom: 1rem;
}

.btn-secondary-sm {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-light);
    padding: 0.5rem 0.9rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-secondary-sm:hover {
    background: rgba(0, 229, 255, 0.1);
    border-color: var(--secondary);
    color: var(--secondary);
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.2);
}

.btn-link-sm {
    color: var(--secondary);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    padding: 0.5rem 0.5rem;
    transition: var(--transition);
}

.btn-link-sm:hover {
    text-decoration: underline;
    color: #fff;
}

/* Copy Path Input Box */
.copy-path-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(10, 10, 15, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 0.4rem 0.6rem;
    margin-top: 0.8rem;
}

.copy-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.copy-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--secondary);
    font-family: monospace;
    font-size: 0.8rem;
    outline: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-copy-icon {
    background: rgba(255, 255, 255, 0.08);
    border: none;
    color: #fff;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition);
}

.btn-copy-icon:hover {
    background: var(--primary);
}

/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #10b981;
    color: #000;
    padding: 0.8rem 1.4rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.4);
    z-index: 9999;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.toast-notification.show {
    opacity: 1;
    transform: translateY(0);
}