/* Custom variables for Dark and Light theme adaptability */
:root,
[data-bs-theme="dark"] {
    --bg-deep: #050814;
    --bg-deep-secondary: #0a1024;
    --bg-card: rgba(10, 16, 36, 0.45);
    --border-glass: rgba(255, 255, 255, 0.08);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent-gradient-1: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
    --accent-gradient-2: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --accent-glow-1: 0 0 20px rgba(0, 242, 254, 0.35);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Layout specific theme variables */
    --glow-1: radial-gradient(circle, rgba(79, 172, 254, 0.12) 0%, rgba(5, 8, 20, 0) 70%);
    --glow-2: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, rgba(5, 8, 20, 0) 70%);
    --footer-bg: #03050a;
    --social-btn-bg: rgba(255, 255, 255, 0.03);
    --social-btn-border: rgba(255, 255, 255, 0.06);
    --btn-primary-text: #050814;
    --navbar-bg: rgba(5, 8, 20, 0.6);
    --badge-bg: rgba(255, 255, 255, 0.03);
    --badge-shadow: inset 0 0 10px rgba(255, 255, 255, 0.02);
    --outline-btn-border: rgba(255, 255, 255, 0.15);
    --outline-btn-hover-bg: rgba(255, 255, 255, 0.05);
    --terminal-bg: #02040a;
    --terminal-border: rgba(255, 255, 255, 0.06);
    --terminal-text: #00f2fe;
}

[data-bs-theme="light"] {
    --bg-deep: #f5f7fc;
    --bg-deep-secondary: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.75);
    --border-glass: rgba(15, 23, 42, 0.06);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --accent-gradient-1: linear-gradient(135deg, #00b4db 0%, #0083b0 100%);
    --accent-gradient-2: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --accent-glow-1: 0 10px 25px rgba(0, 180, 219, 0.15);
    
    /* Layout specific theme variables */
    --glow-1: radial-gradient(circle, rgba(0, 180, 219, 0.08) 0%, rgba(245, 247, 252, 0) 70%);
    --glow-2: radial-gradient(circle, rgba(79, 70, 229, 0.06) 0%, rgba(245, 247, 252, 0) 70%);
    --footer-bg: var(--bg-deep-secondary);
    --social-btn-bg: rgba(15, 23, 42, 0.03);
    --social-btn-border: rgba(15, 23, 42, 0.06);
    --btn-primary-text: #ffffff;
    --navbar-bg: rgba(255, 255, 255, 0.75);
    --badge-bg: rgba(15, 23, 42, 0.04);
    --badge-shadow: inset 0 0 10px rgba(15, 23, 42, 0.01);
    --outline-btn-border: rgba(15, 23, 42, 0.12);
    --outline-btn-hover-bg: rgba(15, 23, 42, 0.03);
    --terminal-bg: #f8fafc;
    --terminal-border: rgba(15, 23, 42, 0.08);
    --terminal-text: #0083b0;
}

/* Base styles */
body {
    background-color: var(--bg-deep);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    letter-spacing: -0.01em;
    transition: background-color 0.4s ease, color 0.4s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Background Glows */
.bg-glow-container {
    position: relative;
    width: 100%;
}

.bg-glow-radial {
    position: absolute;
    width: 50vw;
    height: 50vw;
    background: var(--glow-1);
    z-index: -1;
    pointer-events: none;
    filter: blur(60px);
}

.bg-glow-left {
    top: -5%;
    left: -15%;
}

.bg-glow-right {
    top: 45%;
    right: -15%;
    background: var(--glow-2);
}

/* Navbar styles */
.navbar-custom {
    background: var(--navbar-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
    transition: var(--transition-smooth);
    padding: 1.25rem 0;
    z-index: 1050;
}

.navbar-custom.scrolled {
    background: var(--bg-deep-secondary);
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--border-glass);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.navbar-brand-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand-logo .logo-text {
    background: var(--accent-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.navbar-brand-logo img {
    object-fit: contain;
    transition: var(--transition-smooth);
}

[data-bs-theme="dark"] .navbar-brand-logo img {
    filter: brightness(1.35) contrast(1.05) drop-shadow(0 0 10px rgba(0, 242, 254, 0.45));
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text-secondary) !important;
    transition: var(--transition-smooth);
    font-size: 0.95rem;
    padding: 0.5rem 1rem !important;
}

.nav-link:hover,
.nav-link.active,
.show>.nav-link {
    color: var(--text-primary) !important;
    text-shadow: 0 0 10px rgba(0, 242, 254, 0.3);
}

.navbar-custom .dropdown-menu {
    background: var(--bg-deep-secondary);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
    border-radius: 12px;
    padding: 0.75rem;
    margin-top: 10px;
}

.navbar-custom .dropdown-item {
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-weight: 500;
    border-radius: 8px;
    padding: 0.6rem 1rem;
    transition: var(--transition-smooth);
}

.navbar-custom .dropdown-item:hover {
    background: rgba(15, 23, 42, 0.03);
    color: #00b4db;
    padding-left: 1.25rem;
}

/* Buttons */
.btn-primary-glow {
    background: var(--accent-gradient-1);
    color: var(--btn-primary-text) !important;
    font-family: var(--font-heading);
    font-weight: 600;
    border: none;
    border-radius: 50px;
    padding: 0.75rem 1.75rem;
    box-shadow: var(--accent-glow-1);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary-glow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0083b0 0%, #00b4db 100%);
    opacity: 0;
    z-index: -1;
    transition: var(--transition-smooth);
}

.btn-primary-glow:hover {
    transform: translateY(-3px);
    box-shadow: var(--accent-glow-1);
}

.btn-primary-glow:hover::after {
    opacity: 1;
}

.btn-secondary-outline {
    background: transparent;
    color: var(--text-primary) !important;
    font-family: var(--font-heading);
    font-weight: 600;
    border: 1.5px solid var(--outline-btn-border);
    border-radius: 50px;
    padding: 0.75rem 1.75rem;
    transition: var(--transition-smooth);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.btn-secondary-outline:hover {
    background: var(--outline-btn-hover-bg);
    border-color: #00b4db;
    box-shadow: 0 5px 15px rgba(0, 180, 219, 0.1);
    transform: translateY(-3px);
}

/* Hero Section */
.apps-hero {
    padding-top: 10rem;
    padding-bottom: 4rem;
    position: relative;
}

.tech-badge {
    display: inline-flex;
    align-items: center;
    background: var(--badge-bg);
    border: 1px solid var(--border-glass);
    border-radius: 50px;
    padding: 0.5rem 1.25rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    box-shadow: var(--badge-shadow);
}

.tech-badge-dot {
    width: 8px;
    height: 8px;
    background-color: #00f2fe;
    border-radius: 50%;
    margin-right: 0.75rem;
    box-shadow: 0 0 10px #00f2fe;
}

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.hero-title span {
    background: var(--accent-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Product Section */
.product-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 28px;
    padding: 3rem;
    transition: var(--transition-smooth);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 242, 254, 0.25);
    box-shadow: 0 20px 40px rgba(0, 242, 254, 0.03);
}

.product-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    color: #00f2fe;
    text-uppercase: true;
    margin-bottom: 1rem;
}

.product-title {
    font-size: 2.1rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.product-desc {
    color: var(--text-secondary);
    font-size: 1.02rem;
    line-height: 1.65;
    margin-bottom: 2.25rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin-bottom: 2.5rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 0.85rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.feature-list li i {
    color: #00f2fe;
    font-size: 1rem;
}

/* Interactive Canvas Widget styles */
.cleaner-widget-card {
    background: var(--terminal-bg);
    border: 1px solid var(--terminal-border);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    height: 100%;
    min-height: 380px;
    display: flex;
    flex-direction: column;
}

.cleaner-header {
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--terminal-border);
    padding: 0.8rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

[data-bs-theme="light"] .cleaner-header {
    background: rgba(15, 23, 42, 0.03);
}

.terminal-dots {
    display: flex;
    gap: 6px;
}

.terminal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot-red { background-color: #ef4444; }
.dot-yellow { background-color: #f59e0b; }
.dot-green { background-color: #10b981; }

.cleaner-title {
    font-family: 'Space Grotesk', monospace;
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin: 0;
}

.canvas-container {
    flex-grow: 1;
    position: relative;
    background: #02040a;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 260px;
}

[data-bs-theme="light"] .canvas-container {
    background: #ffffff;
}

.cleaner-canvas {
    width: 100%;
    height: 100%;
    max-height: 280px;
    display: block;
}

/* Scanner scanning ray line */
.scanner-line {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, rgba(0,242,250,0) 0%, rgba(0,242,250,0.8) 50%, rgba(0,242,250,0) 100%);
    box-shadow: 0 0 10px #00f2fe;
    opacity: 0;
    pointer-events: none;
    z-index: 10;
}

.scanner-line.scanning {
    animation: scan-vertical 2s linear infinite;
    opacity: 1;
}

@keyframes scan-vertical {
    0% { top: 0%; }
    50% { top: 100%; }
    100% { top: 0%; }
}

.terminal-stats-box {
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.01);
    border-top: 1px solid var(--terminal-border);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    text-align: center;
    gap: 0.5rem;
}

[data-bs-theme="light"] .terminal-stats-box {
    background: rgba(15, 23, 42, 0.01);
}

.stat-block-val {
    font-family: 'Space Grotesk', monospace;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--terminal-text);
    display: block;
}

.stat-block-lbl {
    font-size: 0.72rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* Footer styles */
.footer-custom {
    background: var(--footer-bg);
    border-top: 1px solid var(--border-glass);
    padding: 6rem 0 2.5rem 0;
    color: var(--text-secondary);
    font-size: 0.92rem;
}

.footer-title {
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 1.75rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.85rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: #00b4db;
    padding-left: 6px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.55rem;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo .logo-text {
    background: var(--accent-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.social-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--social-btn-bg);
    border: 1px solid var(--social-btn-border);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
    text-decoration: none;
}

.social-btn:hover {
    background: var(--accent-gradient-1);
    color: var(--btn-primary-text);
    box-shadow: var(--accent-glow-1);
    transform: translateY(-3px);
}

.footer-divider {
    height: 1px;
    background: rgba(15, 23, 42, 0.06);
    margin: 5rem 0 2.5rem 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.footer-bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer-bottom-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-bottom-links a:hover {
    color: #00b4db;
}

.newsletter-input {
    background: var(--bg-deep-secondary) !important;
    border: 1px solid var(--border-glass) !important;
    color: var(--text-primary) !important;
}

.newsletter-input::placeholder {
    color: var(--text-secondary) !important;
    opacity: 0.75;
}

.newsletter-input:focus {
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.25) !important;
    border-color: #00b4db !important;
}

/* Responsiveness */
@media (max-width: 991.98px) {
    .navbar-custom {
        background: var(--bg-deep);
    }

    .navbar-custom .navbar-collapse {
        margin-top: 1rem;
        border-top: 1px solid var(--border-glass);
        padding-top: 1rem;
    }

    .navbar-custom .nav-link {
        padding: 0.6rem 0 !important;
    }

    .navbar-custom .btn-primary-glow {
        margin-top: 1rem;
        display: block;
        text-align: center;
    }
    
    .product-card {
        padding: 2rem;
    }
}