/* 
    zirveprivate.xyz Premium Stylesheet 
*/

:root {
    /* Colors - Dark Mode (Default) */
    --bg-main: #000000;
    --bg-secondary: #0a0a0a;
    --text-main: #ffffff;
    --text-muted: #888888;
    
    --accent-primary: #ffffff;
    --accent-secondary: #d4d4d4;
    --accent-glow: rgba(255, 255, 255, 0.15);
    
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-hover: rgba(255, 255, 255, 0.06);
    
    --nav-bg: rgba(0, 0, 0, 0.6);
    
    /* Layout */
    --max-width: 1200px;
    --border-radius: 16px;
    --transition: all 0.3s ease;
}

[data-theme="light"] {
    --bg-main: #ffffff;
    --bg-secondary: #f4f4f5;
    --text-main: #000000;
    --text-muted: #666666;
    
    --accent-primary: #000000;
    --accent-secondary: #333333;
    --accent-glow: rgba(0, 0, 0, 0.1);
    
    --card-bg: rgba(0, 0, 0, 0.03);
    --card-border: rgba(0, 0, 0, 0.08);
    --card-hover: rgba(0, 0, 0, 0.06);
    
    --nav-bg: rgba(255, 255, 255, 0.7);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s, color 0.3s;
}

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

/* Background Aurora Effect */
.bg-aurora {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    opacity: 0.6;
    pointer-events: none;
}

.aurora-1, .aurora-2, .aurora-3 {
    position: absolute;
    filter: blur(100px);
    border-radius: 50%;
    animation: float 20s infinite alternate;
}

.aurora-1 {
    top: -10%; left: -10%;
    width: 50vw; height: 50vw;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
}

.aurora-2 {
    bottom: -20%; right: -10%;
    width: 60vw; height: 60vw;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    animation-delay: -5s;
}

.aurora-3 {
    top: 40%; left: 40%;
    width: 40vw; height: 40vw;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(5%, 5%) scale(1.1); }
}

/* Navbar */
.navbar-wrapper {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--card-border);
    transition: var(--transition);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.brand-accent {
    color: var(--accent-primary);
}

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

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.theme-btn, .lang-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
}

.theme-btn:hover, .lang-btn:hover {
    color: var(--text-main);
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.discord-icon {
    color: var(--text-main);
    transition: var(--transition);
}
.discord-icon:hover {
    color: #5865F2; /* Discord Brand Color */
    transform: scale(1.1);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--bg-main);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transform: translateY(-150%);
    transition: transform 0.4s ease-in-out;
    z-index: 999;
    border-bottom: 1px solid var(--card-border);
}

.mobile-menu.active {
    transform: translateY(0);
}

.mobile-menu a {
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
}

.mobile-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--card-border);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8rem 2rem 4rem;
    position: relative;
}

.hero-content {
    max-width: 800px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pill-badge {
    background: var(--card-bg);
    border: 1px solid var(--accent-primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 2rem;
    box-shadow: 0 0 20px var(--accent-glow);
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, var(--text-main), var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -2px;
}

.hero h2 {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 600px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--text-main);
    color: var(--bg-main);
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.1);
}

/* Common Section Styles */
.section {
    padding: 6rem 2rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

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

.section-subtitle {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
}

/* Features (Grid 3) */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.feature-card:hover {
    background: var(--card-hover);
    transform: translateY(-5px);
    border-color: var(--accent-primary);
}

.feature-icon-wrapper {
    background: var(--accent-glow);
    color: var(--accent-primary);
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Showcase / Video */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--card-border);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Image Comparison Slider */
.image-comparison-slider {
    position: relative;
    width: 100%;
    height: 400px; /* fixed height for demo */
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--card-border);
    cursor: ew-resize;
}

.img-comp-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.img-comp-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 50%; /* JS will change this */
    height: 100%;
    overflow: hidden;
}

.img-comp-overlay img, .img-comp-overlay div {
    height: 100%;
    width: 100%;
    object-fit: cover;
}

.img-comp-slider {
    position: absolute;
    z-index: 9;
    cursor: ew-resize;
    width: 40px;
    height: 40px;
    background-color: var(--text-main);
    color: var(--bg-main);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(0,0,0,0.5);
}

/* Pricing Grid */
.grid-pricing {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.pricing-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.pricing-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
}

.pricing-card.popular {
    border-color: var(--accent-primary);
    background: linear-gradient(180deg, var(--card-bg) 0%, var(--accent-glow) 100%);
}

.popular-badge {
    position: absolute;
    top: 15px;
    right: -30px;
    background: var(--accent-primary);
    color: var(--bg-main);
    padding: 4px 30px;
    transform: rotate(45deg);
    font-size: 0.75rem;
    font-weight: bold;
}

.pricing-card h3 {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-main);
}

.currency {
    font-size: 1.5rem;
    vertical-align: super;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
    flex-grow: 1;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--card-border);
}
.pricing-features li:last-child {
    border-bottom: none;
}

/* Terms */
.terms-container {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--border-radius);
    padding: 2rem;
    max-height: 400px;
    overflow-y: auto;
}

.terms-content h4 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}
.terms-content h4:first-child {
    margin-top: 0;
}
.terms-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* FAQ */
.faq-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    overflow: hidden;
}

.faq-trigger {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
}

.faq-icon {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 1.5rem;
}

.faq-item.active .faq-content {
    max-height: 200px;
    padding-bottom: 1.5rem;
}
.faq-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Footer */
.footer {
    border-top: 1px solid var(--card-border);
    padding: 4rem 2rem 2rem;
    background: var(--bg-secondary);
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-desc {
    color: var(--text-muted);
    margin-top: 1rem;
    font-size: 0.9rem;
    max-width: 300px;
}

.footer-links h5, .footer-social h5 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

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

.btn-discord-footer {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #5865F2;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
}
.btn-discord-footer:hover {
    background: #4752C4;
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--card-border);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links, .nav-actions .lang-switch, .nav-actions .theme-btn {
        display: none;
    }
    
    .hamburger {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}