/* ============================================================
   Alpha Labs — Privacy Policy & App Permissions Stylesheet
   Modern Dark Tech Glassmorphism Design
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700;800&display=swap');

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

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #0f0f18;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.055);
    --bg-card-active: rgba(255, 255, 255, 0.08);
    --border-color: rgba(255, 255, 255, 0.07);
    --border-color-hover: rgba(255, 255, 255, 0.16);
    --text-primary: #f0f0f8;
    --text-secondary: #8e8ea6;
    --text-muted: #55556e;
    
    /* Default Accents */
    --accent: #00d4ff;
    --accent-secondary: #00ff88;
    --accent-glow: rgba(0, 212, 255, 0.16);
    --accent-subtle: rgba(0, 212, 255, 0.08);
    --gradient-accent: linear-gradient(135deg, #00ff88, #00d4ff);
    
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 25px var(--accent-glow);
}

/* Theme Variants */
.theme-color-call {
    --accent: #00d4ff;
    --accent-secondary: #00ff88;
    --accent-glow: rgba(0, 212, 255, 0.2);
    --accent-subtle: rgba(0, 212, 255, 0.08);
    --gradient-accent: linear-gradient(135deg, #00ff88, #00d4ff);
}

.theme-edge-lighting {
    --accent: #a855f7;
    --accent-secondary: #ec4899;
    --accent-glow: rgba(168, 85, 247, 0.22);
    --accent-subtle: rgba(168, 85, 247, 0.09);
    --gradient-accent: linear-gradient(135deg, #a855f7, #ec4899);
}

.theme-love-diary,
.theme-been-love-memory {
    --accent: #ff4b72;
    --accent-secondary: #ff80a0;
    --accent-glow: rgba(255, 75, 114, 0.22);
    --accent-subtle: rgba(255, 75, 114, 0.09);
    --gradient-accent: linear-gradient(135deg, #ff4b72, #ff80a0);
}

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.65;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* === Tech Background Grid & Ambient Glow === */
.tech-bg {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
    background:
        linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
    background-size: 50px 50px;
}

.tech-bg::after {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background:
        radial-gradient(ellipse 700px 500px at 20% 15%, var(--accent-glow), transparent),
        radial-gradient(ellipse 600px 500px at 80% 85%, rgba(0, 255, 136, 0.03), transparent);
    animation: ambientPulse 18s ease-in-out infinite alternate;
}

@keyframes ambientPulse {
    0% { opacity: 0.8; }
    50% { opacity: 0.4; }
    100% { opacity: 0.8; }
}

/* === Main Container === */
.page-container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px 60px;
    position: relative;
    z-index: 1;
}

/* === Top Navigation Bar === */
.top-navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 40px;
    gap: 16px;
    flex-wrap: wrap;
}

.nav-brand-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: var(--font-mono);
    transition: all 0.25s ease;
}

.nav-back-link:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateX(-3px);
    box-shadow: var(--shadow-glow);
}

.nav-back-link svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    transition: transform 0.25s ease;
}

.nav-back-link:hover svg {
    transform: translateX(-2px);
}

.nav-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

.nav-breadcrumbs a,
.nav-breadcrumb-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
}

.nav-breadcrumbs a:hover,
.nav-breadcrumb-link:hover {
    color: var(--accent);
    text-decoration: underline;
}

.nav-breadcrumbs span.sep {
    color: var(--text-muted);
}

.nav-breadcrumbs span.current {
    color: var(--text-primary);
    font-weight: 500;
}

/* === Policy Directory / Hub Styles === */
.policy-hub-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.policy-hub-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(16px);
    position: relative;
    overflow: hidden;
}

.policy-hub-card::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 150px; height: 150px;
    background: radial-gradient(circle at 100% 0%, var(--card-glow, rgba(0, 212, 255, 0.1)), transparent 70%);
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.policy-hub-card:hover {
    transform: translateY(-6px);
    border-color: var(--card-accent, var(--accent));
    box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.6), 0 0 30px var(--card-glow, var(--accent-glow));
    background: var(--bg-card-hover);
}

.policy-hub-card.card-color-call {
    --card-accent: #00d4ff;
    --card-glow: rgba(0, 212, 255, 0.18);
    --card-gradient: linear-gradient(135deg, #00ff88, #00d4ff);
}

.policy-hub-card.card-edge-lighting {
    --card-accent: #a855f7;
    --card-glow: rgba(168, 85, 247, 0.2);
    --card-gradient: linear-gradient(135deg, #a855f7, #ec4899);
}

.policy-hub-card.card-love-diary {
    --card-accent: #ff4b72;
    --card-glow: rgba(255, 75, 114, 0.22);
    --card-gradient: linear-gradient(135deg, #ff4b72, #ff80a0);
}

.hub-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
}

.hub-card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    object-fit: cover;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.hub-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
    margin-bottom: 4px;
}

.hub-card-pkg {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
}

.hub-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.hub-card-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    flex: 1;
}

.hub-card-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hub-btn-view {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 30px;
    background: var(--card-gradient, var(--gradient-accent));
    color: #0a0a0f;
    font-weight: 700;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: 0 4px 15px var(--card-glow, var(--accent-glow));
}

.hub-btn-view:hover {
    transform: translateY(-2px);
    filter: brightness(1.08);
    box-shadow: 0 6px 20px var(--card-glow, var(--accent-glow));
}

.hub-btn-play {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-family: var(--font-mono);
    text-decoration: none;
    transition: all 0.2s ease;
}

.hub-btn-play:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    border-color: var(--border-color-hover);
}

@media (max-width: 992px) {
    .policy-hub-grid {
        grid-template-columns: 1fr;
    }
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-pill.btn-primary {
    background: var(--gradient-accent);
    color: #0a0a0f;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-pill.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
    filter: brightness(1.08);
}

.btn-pill.btn-secondary {
    background: var(--bg-card);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.btn-pill.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color-hover);
    color: var(--accent);
}

/* === Policy Hero Section === */
.policy-hero {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 36px 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
}

.policy-hero::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 350px; height: 100%;
    background: radial-gradient(circle at 100% 0%, var(--accent-glow), transparent 70%);
    pointer-events: none;
}

.app-hero-icon-wrapper {
    position: relative;
    flex-shrink: 0;
}

.app-hero-icon {
    width: 96px;
    height: 96px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-card), 0 0 20px var(--accent-glow);
    object-fit: cover;
    background: var(--bg-secondary);
    display: block;
}

.hero-status-dot {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 20px;
    height: 20px;
    background: #00ff88;
    border: 3px solid var(--bg-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.6);
}

.app-hero-info {
    flex: 1;
}

.hero-badges-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.hero-badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
}

.hero-badge-tag.verified {
    border-color: rgba(0, 255, 136, 0.3);
    background: rgba(0, 255, 136, 0.08);
    color: #00ff88;
}

.hero-badge-tag.accent {
    border-color: var(--accent-glow);
    background: var(--accent-subtle);
    color: var(--accent);
}

.policy-hero h1 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 8px;
}

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

.hero-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    max-width: 650px;
}

/* === Quick Summary / TL;DR Highlights === */
.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 40px;
}

.highlight-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: all 0.3s ease;
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
}

.highlight-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-card);
}

.highlight-card .h-icon {
    font-size: 1.5rem;
    margin-bottom: 12px;
    display: inline-block;
}

.highlight-card h4 {
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.highlight-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* === Policy Content Layout (Sidebar + Main) === */
.policy-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 36px;
    align-items: start;
}

/* === Table of Contents Sidebar === */
.policy-sidebar {
    position: sticky;
    top: 30px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    backdrop-filter: blur(14px);
}

.toc-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.toc-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.toc-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.toc-link:hover {
    color: var(--text-primary);
    background: var(--bg-card-hover);
}

.toc-link.active {
    color: var(--accent);
    background: var(--accent-subtle);
    border-left: 2px solid var(--accent);
    font-weight: 600;
}

.toc-num {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
}

.toc-link.active .toc-num {
    color: var(--accent);
}

/* === Policy Main Articles === */
.policy-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.policy-section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 36px 40px;
    backdrop-filter: blur(16px);
    transition: border-color 0.3s ease;
    scroll-margin-top: 30px;
}

.policy-section:hover {
    border-color: var(--border-color-hover);
}

.section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.section-num {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent);
    background: var(--accent-subtle);
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 600;
}

.section-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.policy-text {
    color: var(--text-secondary);
    font-size: 0.94rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.policy-text b, .policy-text strong {
    color: var(--text-primary);
}

.policy-text a {
    color: var(--accent);
    text-decoration: none;
    transition: text-decoration 0.2s ease;
}

.policy-text a:hover {
    text-decoration: underline;
}

/* === Callout Boxes === */
.policy-callout {
    padding: 20px 24px;
    border-radius: var(--radius-md);
    margin: 20px 0;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.policy-callout.info {
    border-color: var(--accent-glow);
    background: var(--accent-subtle);
}

.policy-callout.warning {
    border-color: rgba(245, 158, 11, 0.3);
    background: rgba(245, 158, 11, 0.06);
}

.policy-callout.danger {
    border-color: rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.06);
}

.callout-icon {
    font-size: 1.3rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.callout-content {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.callout-content p {
    margin-bottom: 6px;
}

.callout-content p:last-child {
    margin-bottom: 0;
}

/* === Permission Cards Grid === */
.permission-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 20px;
}

.permission-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all 0.25s ease;
}

.permission-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-glow);
    transform: translateY(-2px);
}

.perm-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 10px;
}

.perm-title-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.perm-icon-box {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--accent-subtle);
    border: 1px solid var(--accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.perm-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}

.perm-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.perm-tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.perm-tag.required {
    background: rgba(239, 68, 68, 0.1);
    color: #f87171;
    border-color: rgba(239, 68, 68, 0.25);
}

.perm-tag.feature {
    background: var(--accent-subtle);
    color: var(--accent);
    border-color: var(--accent-glow);
}

.perm-code-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 14px;
}

.code-pill {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border-color);
    padding: 3px 10px;
    border-radius: 4px;
}

.perm-description {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* === SDK / Third-party Cards Grid === */
.sdk-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-top: 16px;
}

.sdk-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.25s ease;
}

.sdk-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-color-hover);
    transform: translateY(-2px);
}

.sdk-card-top {
    margin-bottom: 16px;
}

.sdk-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.sdk-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.sdk-purpose {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.sdk-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    font-family: var(--font-mono);
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s ease;
}

.sdk-link:hover {
    text-decoration: underline;
    opacity: 0.9;
}

/* === Step-by-Step Account Deletion Timeline === */
.steps-timeline {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 20px 0;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: background 0.2s ease;
}

.step-item:hover {
    background: var(--bg-card-hover);
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--gradient-accent);
    color: #0a0a0f;
    font-weight: 800;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step-details h5 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.step-details p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* === Screenshot Gallery === */
.screenshot-gallery-container {
    margin-top: 20px;
}

.screenshot-scroll-track {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 16px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.screenshot-scroll-track::-webkit-scrollbar {
    height: 6px;
}

.screenshot-scroll-track::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.04);
    border-radius: 10px;
}

.screenshot-scroll-track::-webkit-scrollbar-thumb {
    background: var(--border-color-hover);
    border-radius: 10px;
}

.screenshot-scroll-track::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

.ss-item {
    flex: 0 0 auto;
    width: 170px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    scroll-snap-align: start;
    transition: all 0.3s ease;
}

.ss-item.horizontal {
    width: 280px;
}

.ss-item:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6), var(--shadow-glow);
}

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

/* === Contact Card & Interactive Email Copy === */
.contact-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.contact-info-text h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.contact-info-text p {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.email-copy-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    padding: 6px 6px 6px 18px;
}

.email-address {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-primary);
}

.btn-copy-email {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--accent-subtle);
    border: 1px solid var(--accent-glow);
    border-radius: 20px;
    color: var(--accent);
    font-size: 0.78rem;
    font-family: var(--font-mono);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-copy-email:hover {
    background: var(--accent);
    color: #0a0a0f;
    box-shadow: 0 0 15px var(--accent-glow);
}

/* === Toast Notification === */
.toast-notice {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #00ff88;
    color: #0a0a0f;
    padding: 12px 20px;
    border-radius: 30px;
    font-size: 0.82rem;
    font-weight: 700;
    font-family: var(--font-mono);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.4);
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
}

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

/* === Footer === */
.policy-footer {
    text-align: center;
    padding: 40px 0 20px;
    border-top: 1px solid var(--border-color);
    margin-top: 60px;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-family: var(--font-mono);
}

.policy-footer a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

/* === Responsive Adjustments === */
@media (max-width: 992px) {
    .policy-layout {
        grid-template-columns: 1fr;
    }
    
    .policy-sidebar {
        position: static;
        margin-bottom: 24px;
    }
    
    .toc-list {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 6px;
    }
    
    .toc-link {
        font-size: 0.78rem;
        padding: 6px 10px;
        background: rgba(255, 255, 255, 0.03);
    }
    
    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .policy-hero {
        flex-direction: column;
        text-align: center;
        padding: 30px 24px;
    }
    
    .hero-badges-row {
        justify-content: center;
    }
    
    .policy-hero h1 {
        font-size: 1.8rem;
    }
}

@media (max-width: 600px) {
    .page-container {
        padding: 0 16px 40px;
    }
    
    .top-navbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }
    
    .nav-actions {
        width: 100%;
        justify-content: space-between;
    }
    
    .highlights-grid {
        grid-template-columns: 1fr;
    }
    
    .sdk-grid {
        grid-template-columns: 1fr;
    }
    
    .policy-section {
        padding: 24px 20px;
        border-radius: var(--radius-lg);
    }
    
    .contact-box {
        flex-direction: column;
        align-items: stretch;
    }
    
    .email-copy-wrapper {
        flex-direction: column;
        padding: 12px;
        text-align: center;
    }
    
    .btn-copy-email {
        width: 100%;
        justify-content: center;
    }
}