/* ==========================================
   CSS VARIABLES & THEME SETUP
   ========================================== */
:root {
    /* Professional Light Theme (Default) - White, Yellow, Orange, Red */
    --bg-body: #f8f9fa;
    --bg-surface: #ffffff;
    --bg-elevated: #f1f3f5;
    --bg-terminal: #121212;

    --text-main: #1a1a1a;
    --text-secondary: #495057;
    --text-muted: #868e96;
    --text-inverse: #ffffff;

    --accent-primary: #f97316; /* Vibrant Orange */
    --accent-secondary: #eab308; /* Vibrant Yellow */
    --accent-danger: #ef4444; /* Vibrant Red */
    --accent-success: #10b981; /* Green for success states */

    --accent-primary-bg: rgba(249, 115, 22, 0.1);
    --accent-secondary-bg: rgba(234, 179, 8, 0.1);
    --accent-danger-bg: rgba(239, 68, 68, 0.1);
    --accent-success-bg: rgba(16, 185, 129, 0.1);

    --border-light: #e9ecef;
    --border-medium: #dee2e6;
    --border-focus: #f97316;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px rgba(249, 115, 22, 0.15);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Theme Overrides */
body.dark-theme {
    --bg-body: #0a0a0a;
    --bg-surface: #141414;
    --bg-elevated: #1f1f1f;
    --bg-terminal: #050505;

    --text-main: #f8f9fa;
    --text-secondary: #adb5bd;
    --text-muted: #6c757d;
    --text-inverse: #121212;

    --accent-primary: #fb923c;
    --accent-secondary: #facc15;
    --accent-danger: #f87171;
    --accent-success: #34d399;

    --border-light: #2a2a2a;
    --border-medium: #333333;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(251, 146, 60, 0.2);
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.5;
    font-size: 14px;
    transition: background-color 0.3s, color 0.3s;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    outline: none;
    transition: var(--transition);
    background: none;
}

input, textarea, select {
    font-family: inherit;
    outline: none;
}

/* ==========================================
   SCROLLBAR
   ========================================== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-body);
}
::-webkit-scrollbar-thumb {
    background: var(--border-medium);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.section-header {
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
}

.section-header p {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 600px;
}

.text-orange { color: var(--accent-primary); }
.text-yellow { color: var(--accent-secondary); }
.text-red { color: var(--accent-danger); }
.text-green { color: var(--accent-success); }
.text-muted { color: var(--text-muted); }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-orange {
    background: var(--accent-primary-bg);
    color: var(--accent-primary);
    border: 1px solid rgba(249, 115, 22, 0.2);
}

.badge-green {
    background: var(--accent-success-bg);
    color: var(--accent-success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-red {
    background: var(--accent-danger-bg);
    color: var(--accent-danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ==========================================
   HEADER / NAVIGATION
   ========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
}

body.dark-theme .header {
    background: rgba(10, 10, 10, 0.85);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 64px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: #fff;
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.3);
}

.nav-links {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-main);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

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

.lang-selector {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-elevated);
    border: 1px solid var(--border-light);
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.lang-selector:hover {
    border-color: var(--border-medium);
    color: var(--text-main);
}

.theme-toggle {
    background: var(--bg-elevated);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--border-light);
    color: var(--text-main);
}

.btn {
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-primary {
    background: var(--accent-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.2);
}

.btn-primary:hover {
    background: #ea580c;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-medium);
}

.btn-outline:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--accent-primary-bg);
}

.btn-large {
    padding: 14px 32px;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
}

/* ==========================================
   HERO SECTION (WIDE BANNER)
   ========================================== */
.hero-banner {
    padding: 140px 0 60px;
    position: relative;
    overflow: hidden;
    background: radial-gradient(ellipse at top right, rgba(234, 179, 8, 0.05) 0%, transparent 50%),
                radial-gradient(ellipse at bottom left, rgba(249, 115, 22, 0.05) 0%, transparent 50%);
    border-bottom: 1px solid var(--border-light);
}

.hero-banner .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-banner h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 24px;
    max-width: 900px;
}

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

.hero-banner p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 720px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 48px;
}

.hero-features {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
    padding: 24px 0;
    border-top: 1px solid var(--border-light);
    width: 100%;
    max-width: 900px;
}

.hero-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: var(--bg-surface);
    padding: 8px 16px;
    border-radius: 100px;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.hero-feature-item:hover {
    border-color: var(--accent-primary);
    color: var(--text-main);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.hero-feature-item .icon {
    font-size: 1.1rem;
}

.hero-stats {
    display: flex;
    gap: 60px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 16px;
}

.hero-stat {
    text-align: center;
}

.hero-stat h3 {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-mono);
}

.hero-stat p {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
}

/* ==========================================
   SYSTEM CHECKS TABLE SECTION
   ========================================== */
.checks-section {
    padding: 60px 0;
}

.checks-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.checks-header h2 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.checks-header h2 span {
    color: var(--accent-primary);
}

.checks-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    font-family: var(--font-mono);
}

.checks-table-wrapper {
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.checks-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.checks-table thead {
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-light);
}

.checks-table th {
    padding: 12px 16px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.checks-table tbody tr {
    border-bottom: 1px solid var(--border-light);
    transition: var(--transition);
}

.checks-table tbody tr:last-child {
    border-bottom: none;
}

.checks-table tbody tr:hover {
    background: var(--bg-elevated);
}

.checks-table td {
    padding: 12px 16px;
    font-size: 0.8rem;
    vertical-align: middle;
}

.checks-table .status-cell {
    width: 40px;
    text-align: center;
}

.status-icon {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    color: #fff;
}

.status-icon.pass { background: var(--accent-success); }
.status-icon.fail { background: var(--accent-danger); }
.status-icon.neutral { background: var(--border-medium); color: var(--text-muted); }

.check-name {
    font-weight: 600;
    color: var(--text-main);
    font-family: var(--font-mono);
}

.check-desc {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.checks-footer {
    margin-top: 16px;
    padding: 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 12px;
}

.checks-footer strong {
    color: var(--text-main);
}

.confidence-bar {
    display: flex;
    align-items: center;
    gap: 10px;
}

.confidence-track {
    width: 160px;
    height: 6px;
    background: var(--border-light);
    border-radius: 3px;
    overflow: hidden;
}

.confidence-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    border-radius: 3px;
    transition: width 1s ease;
}

/* ==========================================
   FEATURES SECTION
   ========================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-medium);
}

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

.feature-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-light);
}

.feature-card h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================
   ARTICLE SECTION
   ========================================== */
.article-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-md);
}

.article-container h2 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.article-container h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 28px 0 10px;
}

.article-container p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.article-container .quote {
    border-left: 3px solid var(--accent-primary);
    padding: 16px;
    margin: 20px 0;
    font-style: italic;
    color: var(--text-main);
    font-size: 0.95rem;
    background: var(--accent-primary-bg);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* ==========================================
   BLOG SECTION
   ========================================== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.blog-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-medium);
}

.blog-image {
    height: 140px;
    background: linear-gradient(135deg, var(--bg-elevated), var(--border-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-muted);
}

.blog-body {
    padding: 20px;
}

.blog-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.blog-body h3 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 6px;
    line-height: 1.4;
}

.blog-body p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.read-more:hover {
    gap: 8px;
}

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-light);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 20px 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
    text-align: left;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--accent-primary);
}

.faq-icon {
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: transform 0.3s ease;
    font-weight: 300;
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
    color: var(--accent-primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.7;
}

.faq-item.open .faq-answer {
    max-height: 300px;
    padding-bottom: 20px;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-light);
    padding: 60px 0 24px;
    margin-top: 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 12px 0 20px;
    max-width: 280px;
    line-height: 1.6;
}

.footer h4 {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    color: var(--text-main);
}

.footer ul li {
    margin-bottom: 10px;
}

.footer ul li a {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer ul li a:hover {
    color: var(--accent-primary);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid var(--border-light);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 12px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-socials a {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-socials a:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--accent-primary-bg);
    transform: translateY(-2px);
}

/* ==========================================
   PAGE OVERLAYS
   ========================================== */
.page-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-body);
    z-index: 2000;
    overflow-y: auto;
    display: none;
    padding: 40px 20px;
    animation: fadeIn 0.3s ease;
}

.page-overlay.active {
    display: block;
}

.page-content {
    max-width: 640px;
    margin: 0 auto;
    padding: 40px;
    background: var(--bg-surface);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    position: relative;
    animation: slideUp 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
    100% { opacity: 1; transform: scale(1); }
}

.page-content h1 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.page-content h2 {
    font-size: 1rem;
    font-weight: 700;
    margin: 24px 0 10px;
}

.page-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 14px;
    line-height: 1.7;
}

.page-content ul {
    margin: 12px 0;
    padding-left: 20px;
}

.page-content ul li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    list-style: disc;
}

.close-overlay {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.close-overlay:hover {
    background: var(--accent-danger);
    color: #fff;
    border-color: var(--accent-danger);
}

/* Forms */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-main);
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-medium);
    background: var(--bg-elevated);
    color: var(--text-main);
    font-size: 0.85rem;
    transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-primary-bg);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

/* ==========================================
   FLOATING ACTION BUTTON
   ========================================== */
.fab {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: #fff;
    padding: 14px 24px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.4);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.fab:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 12px 32px rgba(249, 115, 22, 0.5);
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 1024px) {
    .hero-banner h1 {
        font-size: 3rem;
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .hero-banner {
        padding: 120px 0 40px;
    }
    .hero-banner h1 {
        font-size: 2.2rem;
    }
    .hero-banner p {
        font-size: 1rem;
    }
    .hero-stats {
        gap: 32px;
    }
    .hero-feature-item {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
    .features-grid {
        grid-template-columns: 1fr;
    }
    .blog-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .article-container {
        padding: 24px;
    }
    .page-content {
        padding: 24px;
    }
    .section-header h2 {
        font-size: 1.5rem;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    .hero-actions .btn {
        width: 100%;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    .nav-actions .btn-outline {
        display: none;
    }
    .checks-table th:nth-child(3),
    .checks-table td:nth-child(3) {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    .section-padding {
        padding: 48px 0;
    }
    .hero-banner {
        padding: 100px 0 32px;
    }
    .hero-banner h1 {
        font-size: 1.8rem;
    }
    .hero-stat h3 {
        font-size: 1.4rem;
    }
    .checks-footer {
        flex-direction: column;
        align-items: flex-start;
    }
    .confidence-track {
        width: 100%;
    }
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}