/* InstallSolutions - Main Styles */

:root {
    --bg-dark: #0a0a1a;
    --bg-card: #1a1a2e;
    --bg-card-hover: #252542;
    --accent: #00d4ff;
    --accent-hover: #00b4dc;
    --success: #00ff88;
    --warning: #ffaa00;
    --danger: #ff4444;
    --text: #ffffff;
    --text-muted: #888888;
    --text-light: #cccccc;
    --border: rgba(255, 255, 255, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.3s;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 26, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text);
}

.logo-icon {
    font-size: 1.6rem;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-light);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    padding: 160px 0 100px;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #16213e 50%, var(--bg-dark) 100%);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--accent), var(--success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), #0099cc);
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    color: #000;
}

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

.btn-secondary:hover {
    background: var(--accent);
    color: #000;
}

.btn-success {
    background: linear-gradient(135deg, var(--success), #00cc66);
    color: #000;
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.3);
    color: #000;
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.875rem;
}

/* ============================================
   PRODUCT CARDS
   ============================================ */

.products-section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.product-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.product-card p {
    color: var(--text-muted);
    margin-bottom: 20px;
    min-height: 48px;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--success);
    margin-bottom: 20px;
}

.product-price span {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* ============================================
   PRODUCT PAGE
   ============================================ */

.product-hero {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #16213e 100%);
}

.product-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.product-hero-icon {
    font-size: 5rem;
    margin-bottom: 20px;
}

.product-hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.product-hero-desc {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.product-features-list {
    list-style: none;
}

.product-features-list li {
    padding: 8px 0;
    color: var(--text-light);
}

.product-features-list li::before {
    content: "✓";
    color: var(--success);
    margin-right: 10px;
    font-weight: bold;
}

/* Pricing Cards */
.pricing-section {
    padding: 80px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 40px 30px;
    border: 1px solid var(--border);
    text-align: center;
    position: relative;
    transition: all 0.3s;
}

.pricing-card.featured {
    border-color: var(--accent);
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: "Most Popular";
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #000;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.pricing-card .price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--success);
    margin-bottom: 5px;
}

.pricing-card .price-note {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 30px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 30px;
}

.pricing-features li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-light);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li::before {
    content: "✓";
    color: var(--success);
    margin-right: 10px;
}

/* Currency selector */
.currency-selector {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
}

.currency-btn {
    padding: 10px 25px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s;
}

.currency-btn.active {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
}

/* ============================================
   DOWNLOAD SECTION
   ============================================ */

.download-section {
    padding: 80px 0;
    background: var(--bg-card);
}

.download-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-dark);
    border-radius: 16px;
    padding: 30px 40px;
    border: 1px solid var(--border);
    max-width: 700px;
    margin: 0 auto;
}

.download-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.download-icon {
    font-size: 3rem;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    padding: 60px 0 30px;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

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

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============================================
   THANK YOU PAGE
   ============================================ */

.thankyou-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.thankyou-box {
    text-align: center;
    max-width: 600px;
}

.success-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--success), #00cc66);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 50px;
    box-shadow: 0 0 60px rgba(0, 255, 136, 0.3);
}

.thankyou-box h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--success);
}

.thankyou-info {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 30px;
    margin: 30px 0;
    border: 1px solid var(--border);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .product-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .download-box {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
    }
}

/* ============================================
   UTILITIES
   ============================================ */

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-accent { color: var(--accent); }

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }

.hidden { display: none !important; }