/* ==========================================================================
   Design System & Theme Tokens (Nani-Me Palette)
   ========================================================================== */
:root {
    /* Theme Colors */
    --bg-primary: #0F0F1A;
    --bg-secondary: #1A1A2E;
    --bg-tertiary: #252542;
    --card-bg: #1E1E32;
    --card-hover: #2A2A45;
    --border-color: #2A2A45;
    --border-light: #3A3A55;
    
    /* Brand Colors */
    --primary: #8B5CF6;
    --primary-dark: #7C3AED;
    --primary-light: #A78BFA;
    --accent: #EC4899;
    --accent-dark: #D01C70;
    --accent-light: #F9A8D4;
    
    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: #A1A1B5;
    --text-tertiary: #6B6B80;
    
    /* Status Colors */
    --success: #10B981;
    --info: #3B82F6;
    --warning: #F59E0B;
    --danger: #EF4444;

    /* Spacing & Radii */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   Reset & Base Styles
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px; /* Offset for sticky header */
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ==========================================================================
   Layout & Reusable Components
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 24px;
    padding-left: 24px;
}

.grid {
    display: grid;
    gap: 32px;
}

.grid-2 {
    grid-template-columns: 1fr;
}

.grid-3 {
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Typography Helpers */
.text-center { text-align: center; }
.highlight-text { color: var(--primary-light); }

.gradient-text {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sub-title {
    display: inline-block;
    color: var(--accent);
    font-family: 'Outfit', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 12px;
}

.section-header {
    max-width: 600px;
    margin: 0 auto 56px auto;
}

.section-header h2 {
    font-size: 36px;
    margin-bottom: 16px;
    background: linear-gradient(180deg, #FFFFFF 0%, #E2E2E9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 18px;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: rgba(139, 92, 246, 0.15);
    color: var(--primary-light);
    border: 1px solid rgba(139, 92, 246, 0.3);
    margin-bottom: 24px;
}

.badge-purple {
    background: rgba(139, 92, 246, 0.15);
    color: var(--primary-light);
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.badge-accent {
    background: rgba(236, 72, 153, 0.15);
    color: var(--accent-light);
    border: 1px solid rgba(236, 72, 153, 0.3);
}

/* Button System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: none;
    transition: var(--transition-normal);
    gap: 8px;
    white-space: nowrap;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 14px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-block {
    display: flex;
    width: 100%;
    padding: 14px 24px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #FFFFFF;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.4);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #FFFFFF;
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(236, 72, 153, 0.4);
}

.btn-glow {
    position: relative;
}

.btn-glow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-md);
    box-shadow: 0 0 16px var(--primary);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: -1;
}

.btn-primary.btn-glow:hover::after {
    opacity: 0.5;
}

.btn-accent.btn-glow:hover::after {
    box-shadow: 0 0 16px var(--accent);
    opacity: 0.5;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   Header Navigation (Glassmorphic)
   ========================================================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 90px;
    z-index: 1000;
    background: rgba(15, 15, 26, 0.3);
    border-bottom: 1px solid transparent;
    transition: var(--transition-normal);
}

header.shrinked {
    height: 70px;
    background: rgba(15, 15, 26, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

.header-container {
    height: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-link {
    display: flex;
    align-items: center;
    position: relative;
}

.logo-glow {
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    filter: blur(20px);
    opacity: 0.6;
    z-index: -1;
}

.logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    margin-right: 10px;
    object-fit: cover;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 26px;
    font-weight: 800;
    color: #FFFFFF;
}

.nav-menu ul {
    display: none; /* Mobile first */
}

@media (min-width: 768px) {
    .nav-menu ul {
        display: flex;
        gap: 20px;
    }
    .nav-link {
        font-family: 'Outfit', sans-serif;
        font-size: 15px;
        font-weight: 500;
        color: var(--text-secondary);
        position: relative;
        padding: 8px 0;
    }
    .nav-link:hover, .nav-link.active {
        color: #FFFFFF;
    }
    .nav-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 2px;
        background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
        transform: scaleX(0);
        transform-origin: right;
        transition: transform var(--transition-normal);
    }
    .nav-link.active::after, .nav-link:hover::after {
        transform: scaleX(1);
        transform-origin: left;
    }
}

@media (min-width: 1024px) {
    .nav-menu ul {
        gap: 28px;
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    padding-top: 140px;
    padding-bottom: 80px;
    overflow: hidden;
}

.glow-bg {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.15;
    pointer-events: none;
    z-index: -1;
}

.glow-primary {
    background: var(--primary);
    top: -200px;
    left: -200px;
}

.glow-accent {
    background: var(--accent);
    bottom: -200px;
    right: -200px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
    gap: 48px;
}

@media (min-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-content {
    z-index: 10;
}

.hero-title {
    font-size: 44px;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(180deg, #FFFFFF 0%, #D2D2DC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 56px;
    }
}

.hero-description {
    color: var(--text-secondary);
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 520px;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (min-width: 480px) {
    .hero-actions {
        flex-direction: row;
    }
}

.hero-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.showcase-frame {
    position: relative;
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    width: 100%;
}

.hero-showcase-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
    transition: transform var(--transition-slow);
}

.showcase-frame:hover .hero-showcase-img {
    transform: scale(1.02);
}

/* ==========================================================================
   Core Highlights Section
   ========================================================================== */
.highlights-section {
    padding: 80px 0;
    position: relative;
}

.highlight-card {
    background: rgba(30, 30, 50, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition-normal);
}

.highlight-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-light);
    background: rgba(30, 30, 50, 0.6);
}

.highlight-card:hover::before {
    opacity: 1;
}

.card-glow-purple:hover {
    box-shadow: 0 12px 30px rgba(139, 92, 246, 0.15);
}

.card-glow-pink:hover {
    box-shadow: 0 12px 30px rgba(236, 72, 153, 0.15);
}

.card-icon-container {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.card-glow-purple .card-icon-container {
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary-light);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.card-glow-pink .card-icon-container {
    background: rgba(236, 72, 153, 0.1);
    color: var(--accent-light);
    border: 1px solid rgba(236, 72, 153, 0.2);
}

.card-icon {
    width: 24px;
    height: 24px;
}

.highlight-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.highlight-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}

/* ==========================================================================
   Showcase / Tab Section
   ========================================================================== */
.showcase-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, rgba(26, 26, 46, 0.4) 100%);
}

.tab-controls {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
    background: var(--bg-secondary);
    padding: 6px;
    border-radius: var(--radius-md);
    width: fit-content;
    margin-right: auto;
    margin-left: auto;
    border: 1px solid var(--border-color);
}

.tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-family: 'Outfit', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition-normal);
}

.tab-btn.active {
    background: var(--card-bg);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.tab-btn:hover:not(.active) {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.05);
}

.tab-icon {
    width: 18px;
    height: 18px;
}

.tab-panels-wrapper {
    position: relative;
    min-height: 480px;
}

.tab-panel {
    display: none;
    opacity: 0;
    transform: scale(0.98) translateY(10px);
    transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.tab-panel.active {
    display: block;
    opacity: 1;
    transform: scale(1) translateY(0);
}

.showcase-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

@media (min-width: 1024px) {
    .showcase-grid {
        grid-template-columns: 1.1fr 0.9fr;
    }
}

.showcase-img-col {
    display: flex;
    justify-content: center;
}

/* Real-screenshot frames: phone app is portrait, TV app is 16:9 landscape */
.phone-frame {
    max-width: 280px;
    aspect-ratio: 9 / 19;
    border-radius: var(--radius-lg);
}

.tv-frame {
    max-width: 600px;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-lg);
}

.showcase-mockup-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.showcase-info-col h3 {
    font-size: 28px;
    margin-bottom: 12px;
}

.panel-intro {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 32px;
}

.panel-intro code,
.install-steps code {
    font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, monospace;
    font-size: 0.9em;
    color: var(--primary-light);
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-sm);
    padding: 1px 6px;
}

.feature-bullets {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-bullets li {
    display: flex;
    gap: 20px;
}

.bullet-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary-light);
    border: 1px solid rgba(139, 92, 246, 0.2);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 14px;
    flex-shrink: 0;
}

#panel-tv .bullet-num {
    background: rgba(236, 72, 153, 0.1);
    color: var(--accent-light);
    border: 1px solid rgba(236, 72, 153, 0.2);
}

.feature-bullets li strong {
    display: block;
    font-size: 16px;
    margin-bottom: 4px;
    color: #FFFFFF;
}

.feature-bullets li p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

/* ==========================================================================
   Download Section
   ========================================================================== */
.download-section {
    padding: 100px 0;
    position: relative;
    background: linear-gradient(180deg, rgba(15, 15, 26, 0) 0%, rgba(139, 92, 246, 0.05) 100%);
    overflow: hidden;
}

.download-grid {
    max-width: 900px;
    margin: 0 auto;
    gap: 32px;
}

.download-card {
    background: rgba(26, 26, 46, 0.5);
    border-radius: var(--radius-lg);
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
    z-index: 1;
}

.border-purple {
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.border-pink {
    border: 1px solid rgba(236, 72, 153, 0.3);
}

.border-purple:hover {
    border-color: var(--primary);
    box-shadow: 0 16px 40px rgba(139, 92, 246, 0.2);
}

.border-pink:hover {
    border-color: var(--accent);
    box-shadow: 0 16px 40px rgba(236, 72, 153, 0.2);
}

.card-glow {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.15;
    z-index: 0;
    top: -40px;
    right: -40px;
    transition: var(--transition-normal);
}

.border-purple .card-glow { background: var(--primary); }
.border-pink .card-glow { background: var(--accent); }

.border-purple:hover .card-glow { opacity: 0.3; transform: scale(1.5); }
.border-pink:hover .card-glow { opacity: 0.3; transform: scale(1.5); }

.dl-card-content {
    position: relative;
    z-index: 2;
}

.dl-platform {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
}

.dl-icon {
    width: 48px;
    height: 48px;
}

.color-purple { color: var(--primary-light); }
.color-pink { color: var(--accent-light); }

.dl-platform h3 {
    font-size: 22px;
}

.dl-platform span {
    color: var(--text-secondary);
    font-size: 13px;
}

.dl-specs {
    margin-bottom: 36px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.dl-specs li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
}

.dl-specs li:last-child {
    border-bottom: none;
}

.dl-specs li span {
    color: var(--text-secondary);
}

.dl-specs li strong {
    color: #FFFFFF;
}

.dl-fallback {
    margin-top: 14px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-secondary);
    text-align: center;
}

.dl-fallback a {
    color: var(--primary-light);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.dl-fallback a:hover {
    color: var(--text-primary);
}

/* ==========================================================================
   Screenshot Placeholders (swap for real screenshots later)
   ========================================================================== */
.ph {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
    background: linear-gradient(160deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border: 2px dashed var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    padding: 20px;
}

.ph-hero {
    aspect-ratio: 16 / 10;
    max-width: 560px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.ph-phone {
    aspect-ratio: 9 / 19;
    max-width: 260px;
    border-radius: 32px;
    padding: 16px;
}

.ph-tv {
    aspect-ratio: 16 / 9;
    max-width: 600px;
}

/* Phone speaker/notch bar */
.ph-notch {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 64px;
    height: 6px;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
}

/* TV stand hint */
.ph-stand {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30%;
    height: 4px;
    border-radius: var(--radius-full);
    background: var(--border-light);
    opacity: 0.6;
}

/* Skeleton UI suggesting the app layout */
.ph-skeleton {
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 1;
    min-height: 0;
    margin-top: 10px;
}

.sk-banner {
    flex: 2;
    min-height: 60px;
    border-radius: var(--radius-md);
    background: linear-gradient(120deg, rgba(139, 92, 246, 0.18), rgba(236, 72, 153, 0.14));
    position: relative;
    overflow: hidden;
}

.sk-rail {
    display: flex;
    gap: 10px;
    flex: 1;
    min-height: 36px;
}

.sk-rail span {
    flex: 1;
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    position: relative;
    overflow: hidden;
}

.sk-tabbar {
    height: 12px;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
}

/* Gentle shimmer across skeleton blocks */
@keyframes ph-shimmer {
    from { transform: translateX(-100%); }
    to { transform: translateX(200%); }
}

.sk-banner::after,
.sk-rail span::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, transparent 20%, rgba(255, 255, 255, 0.05) 50%, transparent 80%);
    animation: ph-shimmer 2.4s ease-in-out infinite;
}

.ph-caption {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding-top: 16px;
    color: var(--text-tertiary);
    font-size: 13px;
    font-weight: 500;
    font-family: 'Outfit', sans-serif;
}

.ph-caption svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* ==========================================================================
   Screenshots Gallery
   ========================================================================== */

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

.screens-strip {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding: 12px 4px 24px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--border-light) transparent;
}

.screens-strip figure {
    flex: 0 0 auto;
    width: 240px;
    margin: 0;
    scroll-snap-align: center;
}

.screens-strip img {
    width: 100%;
    display: block;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
    transition: transform var(--transition-slow);
}

.screens-strip figure:hover img {
    transform: translateY(-4px);
}

.screens-strip figcaption {
    text-align: center;
    padding-top: 12px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    font-family: 'Outfit', sans-serif;
}

/* DNS over HTTPS section */
.dns-section {
    padding: 80px 0;
    border-top: 1px solid var(--border-color);
}

.dns-grid {
    display: flex;
    flex-direction: column;
    gap: 36px;
}

.dns-steps {
    list-style: none;
    margin: 28px 0 20px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dns-steps li {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.5;
}

.dns-step-num {
    flex: 0 0 auto;
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: 'Outfit', sans-serif;
}

.dns-foot {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    opacity: 0.85;
}

.dns-shot-col {
    display: flex;
    justify-content: center;
}

.ph-dns {
    aspect-ratio: 9 / 19;
    max-width: 260px;
    border-radius: 32px;
    padding: 16px;
}

/* Swap-in styles for a real DNS settings screenshot */
.dns-shot {
    max-width: 260px;
}

.dns-shot-img {
    width: 100%;
    display: block;
    border-radius: 32px;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
}

@media (min-width: 1024px) {
    .dns-grid {
        display: grid;
        grid-template-columns: 1.2fr 0.8fr;
        gap: 56px;
        align-items: center;
    }
}

/* ==========================================================================
   Edition Comparison Table
   ========================================================================== */
.compare-section {
    padding: 80px 0;
}

.compare-table-wrapper {
    max-width: 860px;
    margin: 0 auto;
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: rgba(30, 30, 50, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 520px;
}

.compare-table th,
.compare-table td {
    padding: 14px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.compare-table thead th {
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: var(--bg-secondary);
}

.compare-table thead th:first-child { color: var(--text-secondary); }
.compare-table thead th:nth-child(2) { color: var(--primary-light); }
.compare-table thead th:nth-child(3) { color: var(--accent-light); }

.compare-table tbody th {
    font-weight: 500;
    color: var(--text-primary);
    width: 46%;
}

.compare-table td {
    color: var(--text-secondary);
}

.compare-table tbody tr:last-child th,
.compare-table tbody tr:last-child td {
    border-bottom: none;
}

.compare-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.check {
    font-weight: 700;
}

.check.yes { color: var(--success); }
.check.no { color: var(--text-tertiary); }

/* ==========================================================================
   Install Guide
   ========================================================================== */
.install-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--bg-primary) 0%, rgba(26, 26, 46, 0.4) 100%);
}

.install-grid {
    max-width: 900px;
    margin: 0 auto;
}

.install-card {
    background: rgba(26, 26, 46, 0.5);
    border-radius: var(--radius-lg);
    padding: 36px;
}

.install-card h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    margin-bottom: 24px;
}

.install-steps {
    list-style: none;
    counter-reset: install-step;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.install-steps li {
    counter-increment: install-step;
    position: relative;
    padding-left: 48px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.install-steps li strong {
    color: var(--text-primary);
}

.install-steps li::before {
    content: counter(install-step);
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 14px;
}

.border-purple .install-steps li::before {
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary-light);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.border-pink .install-steps li::before {
    background: rgba(236, 72, 153, 0.1);
    color: var(--accent-light);
    border: 1px solid rgba(236, 72, 153, 0.2);
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-section {
    padding: 80px 0 100px 0;
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: rgba(30, 30, 50, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-fast);
}

.faq-item[open] {
    border-color: var(--border-light);
    background: rgba(30, 30, 50, 0.6);
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    padding: 18px 24px;
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    position: relative;
    padding-right: 48px;
    user-select: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    font-weight: 400;
    color: var(--primary-light);
    transition: transform var(--transition-fast);
}

.faq-item[open] summary::after {
    content: '−';
    color: var(--accent-light);
}

.faq-item summary:hover {
    color: var(--primary-light);
}

.faq-item p {
    padding: 0 24px 20px 24px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
    background: #090910;
    border-top: 1px solid var(--border-color);
    padding: 64px 0 32px 0;
}

.footer-container {
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.footer-top {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

@media (min-width: 768px) {
    .footer-top {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-brand {
    max-width: 400px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 16px;
}

.footer-links h4 {
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
    color: #FFFFFF;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 14px;
}

.footer-links a:hover {
    color: #FFFFFF;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 32px;
}

.disclaimer-box {
    color: var(--text-tertiary);
    font-size: 12px;
    line-height: 1.6;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.disclaimer-box strong {
    color: var(--text-secondary);
}

.copyright {
    color: var(--text-tertiary);
    font-size: 12px;
    text-align: center;
}

/* ==========================================================================
   CSS Native Scroll-Driven Animations & Modern Effects
   ========================================================================== */
@keyframes shrink-header {
    to {
        height: 65px;
        background: rgba(15, 15, 26, 0.85);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--border-color);
    }
}

@supports ((animation-timeline: scroll()) and (animation-range: 0% 100%)) {
    header {
        animation: shrink-header auto linear both;
        animation-timeline: scroll(block root);
        animation-range: 0px 100px;
    }
}

/* Fade-in-up animations for sections on scroll */
@keyframes reveal-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* On browsers supporting scroll-driven animations, let them animate dynamically */
@supports (animation-timeline: view()) {
    .highlight-card, .download-card, .showcase-grid,
    .compare-table-wrapper, .install-card, .faq-item {
        animation: reveal-up auto cubic-bezier(0, 0, 0.2, 1) both;
        animation-timeline: view();
        animation-range: entry 5% cover 30%;
    }
}

/* Respect Reduced Motion Preferences */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    *, *::before, *::after {
        animation-delay: -1ms !important;
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        background-attachment: initial !important;
        scroll-behavior: auto !important;
        transition-duration: 0s !important;
        transition-delay: 0s !important;
    }
    .highlight-card:hover {
        transform: none !important;
    }
}