/* roulang page: index */
:root {
--bg-deep: #0A1128;
--bg-card: rgba(15, 23, 52, 0.75);
--accent-cyan: #06B6D4;
--accent-blue: #3B82F6;
--accent-lime: #A3E635;
--text-primary: #F0F4FF;
--text-secondary: #9CA3AF;
--text-muted: #6B7280;
--border-glow: rgba(6, 182, 212, 0.3);
--shadow-glow: 0 0 20px rgba(6, 182, 212, 0.25);
--glass-bg: rgba(8, 18, 45, 0.65);
--radius-lg: 1.25rem;
--radius-md: 0.85rem;
--radius-sm: 0.5rem;
}
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
background: var(--bg-deep);
color: var(--text-primary);
line-height: 1.6;
overflow-x: hidden;
-webkit-font-smoothing: antialiased;
}
.container {
max-width: 1280px;
margin: 0 auto;
padding: 0 1.5rem;
}
.glass-card {
background: var(--glass-bg);
backdrop-filter: blur(18px);
-webkit-backdrop-filter: blur(18px);
border: 1px solid var(--border-glow);
border-radius: var(--radius-lg);
transition: all 0.35s ease;
}
.glass-card:hover {
border-color: var(--accent-cyan);
box-shadow: var(--shadow-glow);
transform: translateY(-4px);
}
.btn-primary {
background: linear-gradient(135deg, #06B6D4, #3B82F6);
border: none;
color: #fff;
padding: 0.75rem 2rem;
border-radius: 2rem;
font-weight: 600;
letter-spacing: 0.5px;
cursor: pointer;
transition: all 0.3s;
display: inline-flex;
align-items: center;
gap: 0.5rem;
box-shadow: 0 4px 15px rgba(6,182,212,0.4);
}
.btn-primary:hover {
box-shadow: 0 8px 25px rgba(6,182,212,0.6);
transform: translateY(-2px);
filter: brightness(1.1);
}
.btn-outline {
background: transparent;
border: 1.5px solid var(--accent-cyan);
color: var(--accent-cyan);
padding: 0.65rem 1.8rem;
border-radius: 2rem;
font-weight: 600;
cursor: pointer;
transition: all 0.3s;
}
.btn-outline:hover {
background: rgba(6,182,212,0.15);
box-shadow: 0 0 18px rgba(6,182,212,0.3);
}
.section-pad {
padding: 5rem 0;
}
.text-accent { color: var(--accent-cyan); }
.text-lime { color: var(--accent-lime); }
.border-glow { border-color: var(--border-glow); }
h1 { font-size: clamp(2.4rem, 6vw, 3.8rem); font-weight: 800; line-height: 1.2; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; }
h3 { font-size: 1.3rem; font-weight: 600; }
nav a { color: var(--text-secondary); font-weight: 500; transition: 0.2s; }
nav a:hover, nav a.active { color: var(--accent-cyan); }
footer a { color: var(--text-muted); transition: 0.2s; }
footer a:hover { color: var(--accent-cyan); }
@media (max-width: 768px) {
.section-pad { padding: 3.5rem 0; }
.container { padding: 0 1rem; }
}

/* roulang page: article */
:root {
            --bg-deep: #0A1128;
            --bg-card: rgba(15, 23, 52, 0.75);
            --accent-cyan: #06B6D4;
            --accent-blue: #3B82F6;
            --accent-lime: #A3E635;
            --text-primary: #F0F4FF;
            --text-secondary: #9CA3AF;
            --text-muted: #6B7280;
            --border-glow: rgba(6, 182, 212, 0.3);
            --shadow-glow: 0 0 20px rgba(6, 182, 212, 0.25);
            --glass-bg: rgba(8, 18, 45, 0.65);
            --radius-lg: 1.25rem;
            --radius-md: 0.85rem;
            --radius-sm: 0.5rem;
        }
        body {
            font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .glass-card {
            background: var(--glass-bg);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            transition: all 0.35s ease;
        }
        .glass-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow);
            transform: translateY(-4px);
        }
        .btn-primary {
            background: linear-gradient(135deg, #06B6D4, #3B82F6);
            border: none;
            color: #fff;
            padding: 0.75rem 2rem;
            border-radius: 2rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            box-shadow: 0 4px 15px rgba(6,182,212,0.4);
            text-decoration: none;
        }
        .btn-primary:hover {
            box-shadow: 0 8px 25px rgba(6,182,212,0.6);
            transform: translateY(-2px);
            filter: brightness(1.1);
        }
        .btn-outline {
            background: transparent;
            border: 1.5px solid var(--accent-cyan);
            color: var(--accent-cyan);
            padding: 0.65rem 1.8rem;
            border-radius: 2rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }
        .btn-outline:hover {
            background: rgba(6,182,212,0.15);
            box-shadow: 0 0 18px rgba(6,182,212,0.3);
        }
        .section-pad {
            padding: 4rem 0;
        }
        .text-accent { color: var(--accent-cyan); }
        .text-lime { color: var(--accent-lime); }
        .border-glow { border-color: var(--border-glow); }
        nav a { color: var(--text-secondary); font-weight: 500; transition: 0.2s; text-decoration: none; }
        nav a:hover, nav a.active { color: var(--accent-cyan); }
        footer a { color: var(--text-muted); transition: 0.2s; text-decoration: none; }
        footer a:hover { color: var(--accent-cyan); }
        .article-content h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            border-left: 4px solid var(--accent-cyan);
            padding-left: 1rem;
        }
        .article-content h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: var(--accent-lime);
            margin-top: 2rem;
            margin-bottom: 0.75rem;
        }
        .article-content p {
            margin-bottom: 1.2rem;
            color: var(--text-secondary);
            line-height: 1.75;
        }
        .article-content ul, .article-content ol {
            margin-bottom: 1.5rem;
            padding-left: 1.5rem;
            color: var(--text-secondary);
        }
        .article-content ul li {
            list-style: disc;
            margin-bottom: 0.5rem;
            line-height: 1.7;
        }
        .article-content ol li {
            list-style: decimal;
            margin-bottom: 0.5rem;
            line-height: 1.7;
        }
        .article-content img {
            border-radius: var(--radius-md);
            max-width: 100%;
            height: auto;
            margin: 1.5rem 0;
        }
        .article-content a {
            color: var(--accent-cyan);
            text-decoration: underline;
            font-weight: 500;
        }
        .article-content a:hover {
            color: var(--accent-lime);
        }
        .article-content blockquote {
            border-left: 3px solid var(--accent-cyan);
            padding-left: 1.5rem;
            margin: 1.5rem 0;
            color: var(--text-secondary);
            font-style: italic;
            background: rgba(6,182,212,0.05);
            padding: 1rem 1.5rem;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
        }
        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            background: var(--glass-bg);
            border-radius: var(--radius-md);
            overflow: hidden;
        }
        .article-content table th {
            background: rgba(6,182,212,0.2);
            color: var(--text-primary);
            font-weight: 600;
            padding: 0.75rem 1rem;
            text-align: left;
        }
        .article-content table td {
            padding: 0.75rem 1rem;
            border-top: 1px solid var(--border-glow);
            color: var(--text-secondary);
        }
        .article-meta {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            flex-wrap: wrap;
            color: var(--text-muted);
            font-size: 0.9rem;
            margin-bottom: 2rem;
        }
        .article-meta span {
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .tag-badge {
            display: inline-block;
            padding: 0.3rem 1rem;
            background: rgba(6,182,212,0.15);
            border: 1px solid var(--accent-cyan);
            border-radius: 2rem;
            color: var(--accent-cyan);
            font-size: 0.8rem;
            font-weight: 500;
            transition: 0.2s;
        }
        .tag-badge:hover {
            background: rgba(6,182,212,0.3);
        }
        @media (max-width: 768px) {
            .section-pad { padding: 3rem 0; }
            .container { padding: 0 1rem; }
            .article-content h2 { font-size: 1.5rem; }
            .article-content h3 { font-size: 1.2rem; }
        }

/* roulang page: category1 */
:root {
            --bg-deep: #0A1128;
            --bg-card: rgba(15, 23, 52, 0.75);
            --accent-cyan: #06B6D4;
            --accent-blue: #3B82F6;
            --accent-lime: #A3E635;
            --text-primary: #F0F4FF;
            --text-secondary: #9CA3AF;
            --text-muted: #6B7280;
            --border-glow: rgba(6, 182, 212, 0.3);
            --shadow-glow: 0 0 20px rgba(6, 182, 212, 0.25);
            --glass-bg: rgba(8, 18, 45, 0.65);
            --radius-lg: 1.25rem;
            --radius-md: 0.85rem;
            --radius-sm: 0.5rem;
        }
        body {
            font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .glass-card {
            background: var(--glass-bg);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            transition: all 0.35s ease;
        }
        .glass-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow);
            transform: translateY(-4px);
        }
        .btn-primary {
            background: linear-gradient(135deg, #06B6D4, #3B82F6);
            border: none;
            color: #fff;
            padding: 0.75rem 2rem;
            border-radius: 2rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            box-shadow: 0 4px 15px rgba(6,182,212,0.4);
        }
        .btn-primary:hover {
            box-shadow: 0 8px 25px rgba(6,182,212,0.6);
            transform: translateY(-2px);
            filter: brightness(1.1);
        }
        .btn-outline {
            background: transparent;
            border: 1.5px solid var(--accent-cyan);
            color: var(--accent-cyan);
            padding: 0.65rem 1.8rem;
            border-radius: 2rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }
        .btn-outline:hover {
            background: rgba(6,182,212,0.15);
            box-shadow: 0 0 18px rgba(6,182,212,0.3);
        }
        .section-pad {
            padding: 4rem 0;
        }
        .text-accent { color: var(--accent-cyan); }
        .text-lime { color: var(--accent-lime); }
        .border-glow { border-color: var(--border-glow); }
        nav a { color: var(--text-secondary); font-weight: 500; transition: 0.2s; text-decoration: none; }
        nav a:hover, nav a.active { color: var(--accent-cyan); }
        footer a { color: var(--text-muted); transition: 0.2s; text-decoration: none; }
        footer a:hover { color: var(--accent-cyan); }

        .hero-category {
            background: linear-gradient(135deg, rgba(10,17,40,0.9) 0%, rgba(6,20,45,0.85) 100%), url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
            border-radius: var(--radius-lg);
        }

        .rule-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
        }

        .step-number {
            background: var(--accent-cyan);
            color: #0A1128;
            font-weight: 800;
            width: 2.5rem;
            height: 2.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            font-size: 1.25rem;
            margin-bottom: 1rem;
            flex-shrink: 0;
        }

        .fab-custom {
            position: fixed;
            left: 1.5rem;
            bottom: 6rem;
            z-index: 50;
            width: 56px;
            height: 56px;
            background: rgba(7,7,13,0.8);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 2px solid transparent;
            background-clip: padding-box;
            border-radius: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #06B6D4;
            font-size: 1.5rem;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 0 20px rgba(6,182,212,0.45);
            background-image: linear-gradient(rgba(7,7,13,0.8), rgba(7,7,13,0.8)), linear-gradient(135deg, #A3E635, #06B6D4);
            background-origin: border-box;
            background-clip: padding-box, border-box;
            animation: fabPulse 2.5s infinite;
        }
        .fab-custom:hover {
            box-shadow: 0 0 35px rgba(6,182,212,0.7);
            transform: scale(1.08);
            color: #A3E635;
        }
        @keyframes fabPulse {
            0% { box-shadow: 0 0 20px rgba(6,182,212,0.45); }
            50% { box-shadow: 0 0 30px rgba(163,230,53,0.5); }
            100% { box-shadow: 0 0 20px rgba(6,182,212,0.45); }
        }

        @media (max-width: 768px) {
            .section-pad { padding: 2.5rem 0; }
            .container { padding: 0 1rem; }
            .hero-category { padding: 2rem 1.5rem; }
        }

/* roulang page: category2 */
:root {
            --bg-deep: #0A1128;
            --bg-card: rgba(15, 23, 52, 0.75);
            --accent-cyan: #06B6D4;
            --accent-blue: #3B82F6;
            --accent-lime: #A3E635;
            --text-primary: #F0F4FF;
            --text-secondary: #9CA3AF;
            --text-muted: #6B7280;
            --border-glow: rgba(6, 182, 212, 0.3);
            --shadow-glow: 0 0 20px rgba(6, 182, 212, 0.25);
            --glass-bg: rgba(8, 18, 45, 0.65);
            --radius-lg: 1.25rem;
            --radius-md: 0.85rem;
            --radius-sm: 0.5rem;
        }
        body {
            font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .glass-card {
            background: var(--glass-bg);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            transition: all 0.35s ease;
        }
        .glass-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow);
            transform: translateY(-4px);
        }
        .btn-primary {
            background: linear-gradient(135deg, #06B6D4, #3B82F6);
            border: none;
            color: #fff;
            padding: 0.75rem 2rem;
            border-radius: 2rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            box-shadow: 0 4px 15px rgba(6,182,212,0.4);
        }
        .btn-primary:hover {
            box-shadow: 0 8px 25px rgba(6,182,212,0.6);
            transform: translateY(-2px);
            filter: brightness(1.1);
        }
        .btn-outline {
            background: transparent;
            border: 1.5px solid var(--accent-cyan);
            color: var(--accent-cyan);
            padding: 0.65rem 1.8rem;
            border-radius: 2rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }
        .btn-outline:hover {
            background: rgba(6,182,212,0.15);
            box-shadow: 0 0 18px rgba(6,182,212,0.3);
        }
        .section-pad {
            padding: 5rem 0;
        }
        nav a {
            color: var(--text-secondary);
            font-weight: 500;
            transition: 0.2s;
        }
        nav a:hover, nav a.active {
            color: var(--accent-cyan);
        }
        footer a {
            color: var(--text-muted);
            transition: 0.2s;
        }
        footer a:hover {
            color: var(--accent-cyan);
        }
        @media (max-width: 768px) {
            .section-pad { padding: 3.5rem 0; }
            .container { padding: 0 1rem; }
        }
        .tip-number {
            background: linear-gradient(135deg, #06B6D4, #3B82F6);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.25rem;
            flex-shrink: 0;
        }
        .highlight-box {
            background: rgba(6, 182, 212, 0.1);
            border-left: 4px solid var(--accent-cyan);
            padding: 1.25rem 1.5rem;
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
        }

/* roulang page: category3 */
:root {
            --bg-deep: #0A1128;
            --bg-card: rgba(15, 23, 52, 0.75);
            --accent-cyan: #06B6D4;
            --accent-blue: #3B82F6;
            --accent-lime: #A3E635;
            --text-primary: #F0F4FF;
            --text-secondary: #9CA3AF;
            --text-muted: #6B7280;
            --border-glow: rgba(6, 182, 212, 0.3);
            --shadow-glow: 0 0 20px rgba(6, 182, 212, 0.25);
            --glass-bg: rgba(8, 18, 45, 0.65);
            --radius-lg: 1.25rem;
            --radius-md: 0.85rem;
            --radius-sm: 0.5rem;
        }
        body {
            font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .glass-card {
            background: var(--glass-bg);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            transition: all 0.35s ease;
        }
        .glass-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow);
            transform: translateY(-4px);
        }
        .btn-primary {
            background: linear-gradient(135deg, #06B6D4, #3B82F6);
            border: none;
            color: #fff;
            padding: 0.75rem 2rem;
            border-radius: 2rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            box-shadow: 0 4px 15px rgba(6,182,212,0.4);
        }
        .btn-primary:hover {
            box-shadow: 0 8px 25px rgba(6,182,212,0.6);
            transform: translateY(-2px);
            filter: brightness(1.1);
        }
        .btn-outline {
            background: transparent;
            border: 1.5px solid var(--accent-cyan);
            color: var(--accent-cyan);
            padding: 0.65rem 1.8rem;
            border-radius: 2rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }
        .btn-outline:hover {
            background: rgba(6,182,212,0.15);
            box-shadow: 0 0 18px rgba(6,182,212,0.3);
        }
        .section-pad {
            padding: 5rem 0;
        }
        .text-accent { color: var(--accent-cyan); }
        .text-lime { color: var(--accent-lime); }
        .border-glow { border-color: var(--border-glow); }
        nav a { color: var(--text-secondary); font-weight: 500; transition: 0.2s; }
        nav a:hover, nav a.active { color: var(--accent-cyan); }
        footer a { color: var(--text-muted); transition: 0.2s; }
        footer a:hover { color: var(--accent-cyan); }
        .radial-glow {
            background: radial-gradient(circle at 30% 10%, rgba(6,182,212,0.15) 0%, transparent 60%);
        }
        .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            background: linear-gradient(to right, #06B6D4, #A3E635);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-overlay {
            background: linear-gradient(180deg, rgba(10,17,40,0.7) 0%, rgba(10,17,40,0.9) 100%);
        }
        @media (max-width: 768px) {
            .section-pad { padding: 3.5rem 0; }
            .container { padding: 0 1rem; }
            .stat-number { font-size: 2rem; }
        }

/* roulang page: category4 */
:root {
            --bg-deep: #0A1128;
            --bg-card: rgba(15, 23, 52, 0.75);
            --accent-cyan: #06B6D4;
            --accent-blue: #3B82F6;
            --accent-lime: #A3E635;
            --text-primary: #F0F4FF;
            --text-secondary: #9CA3AF;
            --text-muted: #6B7280;
            --border-glow: rgba(6, 182, 212, 0.3);
            --shadow-glow: 0 0 20px rgba(6, 182, 212, 0.25);
            --glass-bg: rgba(8, 18, 45, 0.65);
            --radius-lg: 1.25rem;
            --radius-md: 0.85rem;
            --radius-sm: 0.5rem;
        }
        body {
            font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
            background: var(--bg-deep);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .glass-card {
            background: var(--glass-bg);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-lg);
            transition: all 0.35s ease;
        }
        .glass-card:hover {
            border-color: var(--accent-cyan);
            box-shadow: var(--shadow-glow);
            transform: translateY(-4px);
        }
        .btn-primary {
            background: linear-gradient(135deg, #06B6D4, #3B82F6);
            border: none;
            color: #fff;
            padding: 0.75rem 2rem;
            border-radius: 2rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            box-shadow: 0 4px 15px rgba(6,182,212,0.4);
        }
        .btn-primary:hover {
            box-shadow: 0 8px 25px rgba(6,182,212,0.6);
            transform: translateY(-2px);
            filter: brightness(1.1);
        }
        .btn-outline {
            background: transparent;
            border: 1.5px solid var(--accent-cyan);
            color: var(--accent-cyan);
            padding: 0.65rem 1.8rem;
            border-radius: 2rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }
        .btn-outline:hover {
            background: rgba(6,182,212,0.15);
            box-shadow: 0 0 18px rgba(6,182,212,0.3);
        }
        .section-pad { padding: 5rem 0; }
        .text-accent { color: var(--accent-cyan); }
        .text-lime { color: var(--accent-lime); }
        .border-glow { border-color: var(--border-glow); }
        nav a { color: var(--text-secondary); font-weight: 500; transition: 0.2s; }
        nav a:hover, nav a.active { color: var(--accent-cyan); }
        footer a { color: var(--text-muted); transition: 0.2s; }
        footer a:hover { color: var(--accent-cyan); }
        @media (max-width: 768px) {
            .section-pad { padding: 3.5rem 0; }
            .container { padding: 0 1rem; }
        }
        .trust-badge { background: rgba(6,182,212,0.1); border-left: 3px solid var(--accent-cyan); }
        .ranking-number {
            background: linear-gradient(135deg, #06B6D4, #3B82F6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: 800;
        }
        .glow-border { box-shadow: 0 0 25px rgba(6,182,212,0.2); }
        .mobile-menu { display: none; }
        @media (max-width: 768px) {
            .mobile-menu { display: block; }
            .desktop-nav { display: none; }
        }