/*
Theme Name: HomeLabRouter
Theme URI: https://homelabrouter.com
Author: HomeLabRouter
Author URI: https://homelabrouter.com
Description: The complete knowledge hub for router configuration, WiFi optimization, and home lab engineering.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: homelabrouter
*/

/* ========================================
   CSS CUSTOM PROPERTIES
   ======================================== */
:root {
    /* Colors */
    --color-background: #0a0a0f;
    --color-surface: #12121a;
    --color-surface-alt: #1a1a24;
    --color-primary: #00ff88;
    --color-secondary: #00b4d8;
    --color-alert: #ff4757;
    --color-text-main: #e4e4e7;
    --color-text-muted: #71717a;
    --color-border: rgba(255, 255, 255, 0.05);
    --color-border-light: rgba(255, 255, 255, 0.1);
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
    
    /* Spacing */
    --container-max: 1280px;
    
    /* Effects */
    --glow-green: 0 0 20px rgba(0, 255, 136, 0.3);
    --glow-blue: 0 0 20px rgba(0, 180, 216, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;
}

/* ========================================
   CSS RESET & BASE
   ======================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-main);
    background-color: var(--color-background);
    min-height: 100vh;
}

::selection {
    background-color: rgba(0, 255, 136, 0.3);
    color: white;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

ul, ol {
    list-style: none;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: white;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; }

.font-display {
    font-family: var(--font-display);
}

.font-mono {
    font-family: var(--font-mono);
}

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

/* ========================================
   LAYOUT
   ======================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }

.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, 1fr); }

@media (min-width: 768px) {
    .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .md\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
}

/* ========================================
   HEADER / NAVIGATION
   ======================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
    border-bottom: 1px solid var(--color-border);
    background-color: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(12px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.site-logo:hover .logo-icon {
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.logo-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-primary);
}

.logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    color: white;
}

.logo-text span {
    color: var(--color-primary);
}

/* Desktop Navigation */
.main-nav {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .main-nav {
        display: flex;
    }
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: flex;
    padding: 0.5rem;
    color: var(--color-text-muted);
    transition: color var(--transition-normal);
}

.mobile-menu-toggle:hover {
    color: white;
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-menu-toggle svg {
    width: 1.5rem;
    height: 1.5rem;
}

.mobile-nav {
    display: none;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 0.5rem;
}

.mobile-nav.is-open {
    display: block;
}

@media (min-width: 768px) {
    .mobile-nav {
        display: none !important;
    }
}

.mobile-nav-link {
    display: block;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: all var(--transition-normal);
}

.mobile-nav-link:hover {
    color: white;
    background-color: var(--color-surface-alt);
}

.mobile-nav-link.active {
    color: var(--color-primary);
    background-color: var(--color-surface-alt);
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 500;
    transition: all var(--transition-normal);
    border-radius: 0.375rem;
    cursor: pointer;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

.btn-md {
    padding: 0.625rem 1.5rem;
    font-size: 1rem;
}

.btn-lg {
    padding: 0.875rem 2rem;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-background);
    box-shadow: var(--glow-green);
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-background);
    box-shadow: var(--glow-blue);
}

.btn-secondary:hover {
    opacity: 0.9;
}

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

.btn-outline:hover {
    background-color: rgba(0, 180, 216, 0.1);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-text-main);
}

.btn-ghost:hover {
    color: var(--color-primary);
    background-color: var(--color-surface-alt);
}

.btn svg {
    width: 1rem;
    height: 1rem;
}

/* ========================================
   BADGES
   ======================================== */
.badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 2px;
    border: 1px solid;
}

.badge-green {
    background-color: rgba(0, 255, 136, 0.1);
    color: var(--color-primary);
    border-color: rgba(0, 255, 136, 0.2);
}

.badge-blue {
    background-color: rgba(0, 180, 216, 0.1);
    color: var(--color-secondary);
    border-color: rgba(0, 180, 216, 0.2);
}

.badge-red {
    background-color: rgba(255, 71, 87, 0.1);
    color: var(--color-alert);
    border-color: rgba(255, 71, 87, 0.2);
}

.badge-purple {
    background-color: rgba(168, 85, 247, 0.1);
    color: #a855f7;
    border-color: rgba(168, 85, 247, 0.2);
}

.badge-yellow {
    background-color: rgba(234, 179, 8, 0.1);
    color: #eab308;
    border-color: rgba(234, 179, 8, 0.2);
}

.badge-teal {
    background-color: rgba(20, 184, 166, 0.1);
    color: #14b8a6;
    border-color: rgba(20, 184, 166, 0.2);
}

.badge-gray {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--color-text-muted);
    border-color: rgba(255, 255, 255, 0.1);
}

/* ========================================
   CARDS
   ======================================== */
.card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all var(--transition-normal);
}

.card:hover {
    border-color: rgba(0, 255, 136, 0.5);
    box-shadow: var(--glow-green);
    transform: translateY(-4px);
}

.card-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 255, 136, 0.1);
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    transition: background-color var(--transition-normal);
}

.card:hover .card-icon {
    background-color: rgba(0, 255, 136, 0.2);
}

.card-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-primary);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
}

.card-text {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    font-size: 0.9375rem;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: transform var(--transition-normal);
}

.card:hover .card-link {
    transform: translateX(4px);
}

.card-link svg {
    width: 1rem;
    height: 1rem;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-bottom: 1px solid var(--color-border);
}

.hero-canvas {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.4;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 56rem;
    margin: 0 auto;
    padding: 0 1rem;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
    margin-bottom: 2rem;
    backdrop-filter: blur(4px);
}

.hero-badge .pulse-dot {
    width: 0.5rem;
    height: 0.5rem;
    background-color: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero-badge span {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero h1 {
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 42rem;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

.hero-fade {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 6rem;
    background: linear-gradient(to top, var(--color-background), transparent);
    pointer-events: none;
}

/* ========================================
   LEARNING PATHS SECTION
   ======================================== */
.learning-paths {
    padding: 6rem 0;
    background-color: var(--color-background);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--color-text-muted);
}

.feature-card {
    position: relative;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 2rem;
    border-radius: 0.75rem;
    transition: all var(--transition-slow);
    overflow: hidden;
}

.feature-card:hover {
    border-color: rgba(0, 255, 136, 0.5);
    box-shadow: var(--glow-green);
    transform: translateY(-4px);
}

.feature-card-bg {
    position: absolute;
    top: 0;
    right: 0;
    padding: 1rem;
    opacity: 0.1;
    transition: opacity var(--transition-normal);
}

.feature-card:hover .feature-card-bg {
    opacity: 0.2;
}

.feature-card-bg svg {
    width: 6rem;
    height: 6rem;
    color: var(--color-primary);
}

.feature-card-content {
    position: relative;
    z-index: 10;
}

.feature-card .card-icon {
    width: 3rem;
    height: 3rem;
}

/* ========================================
   LATEST GUIDES SECTION
   ======================================== */
.latest-guides {
    padding: 6rem 0;
    background-color: var(--color-surface-alt);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.section-header-flex {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .section-header-flex {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
    }
}

.guide-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    overflow: hidden;
    transition: border-color var(--transition-normal);
}

.guide-card:hover {
    border-color: rgba(0, 180, 216, 0.5);
}

.guide-card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.guide-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.guide-card-meta .read-time {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.guide-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.75rem;
    transition: color var(--transition-normal);
}

.guide-card:hover .guide-card-title {
    color: var(--color-secondary);
}

.guide-card-excerpt {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.guide-card-footer {
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: auto;
}

.guide-card-footer .read-link {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 500;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.guide-card:hover .guide-card-footer .read-link {
    opacity: 1;
}

/* ========================================
   ROUTER DATABASE SECTION
   ======================================== */
.router-promo {
    padding: 6rem 0;
    background-color: var(--color-background);
    position: relative;
    overflow: hidden;
}

.router-promo-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1544197150-b99a580bb7a8?q=80&w=2670&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    opacity: 0.05;
}

.router-promo-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 10;
}

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

.router-promo-content .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-secondary);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.router-promo-content h2 {
    margin-bottom: 1.5rem;
}

.router-promo-content > p {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.router-promo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.router-promo-tag {
    padding: 0.25rem 0.75rem;
    background-color: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.router-promo-note {
    margin-top: 1rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* Mock Table */
.router-mock-table {
    background-color: rgba(18, 18, 26, 0.5);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.mock-table-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.mock-table-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
    align-items: center;
}

.mock-table-row:last-child {
    border-bottom: none;
}

.mock-table-row .name {
    font-weight: 500;
    color: white;
}

.mock-table-row .standard {
    font-size: 0.875rem;
    color: var(--color-secondary);
}

.mock-table-row .price {
    text-align: right;
    font-family: var(--font-mono);
    color: var(--color-primary);
    font-weight: 500;
}

.mock-table-footer {
    padding-top: 0.75rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* ========================================
   NEWSLETTER SECTION
   ======================================== */
.newsletter-section {
    padding: 5rem 0;
    background-color: rgba(0, 255, 136, 0.05);
    border-top: 1px solid rgba(0, 255, 136, 0.2);
}

.newsletter-content {
    max-width: 32rem;
    margin: 0 auto;
    text-align: center;
}

.newsletter-icon {
    width: 3rem;
    height: 3rem;
    color: var(--color-primary);
    margin: 0 auto 1.5rem;
}

.newsletter-content h2 {
    margin-bottom: 1rem;
}

.newsletter-content > p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 28rem;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .newsletter-form {
        flex-direction: row;
    }
}

.newsletter-form input {
    flex-grow: 1;
    padding: 0.75rem 1rem;
    background-color: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    color: white;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    transition: border-color var(--transition-normal);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.1);
}

.newsletter-form input::placeholder {
    color: var(--color-text-muted);
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    background-color: var(--color-background);
    border-top: 1px solid var(--color-border);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-brand svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-primary);
}

.footer-brand span {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: white;
}

.footer-description {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    color: var(--color-text-muted);
    transition: color var(--transition-normal);
}

.footer-social a:hover {
    color: var(--color-primary);
}

.footer-social svg {
    width: 1.25rem;
    height: 1.25rem;
}

.footer-heading {
    font-family: var(--font-display);
    font-weight: 600;
    color: white;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-link {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: color var(--transition-normal);
}

.footer-link:hover {
    color: var(--color-secondary);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.75rem;
}

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

.footer-bottom p {
    color: var(--color-text-muted);
}

.footer-bottom .tagline {
    color: var(--color-primary);
    font-family: var(--font-mono);
}

/* ========================================
   ROUTERS PAGE
   ======================================== */
.routers-page {
    min-height: 100vh;
    padding: 2rem 0 6rem;
}

.routers-header {
    margin-bottom: 3rem;
}

.routers-header h1 {
    margin-bottom: 1rem;
}

.routers-header > p {
    color: var(--color-text-muted);
    max-width: 48rem;
}

.routers-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding: 1rem;
    background-color: rgba(255, 71, 87, 0.1);
    border: 1px solid rgba(255, 71, 87, 0.2);
    border-radius: 0.5rem;
    max-width: 40rem;
}

.routers-disclaimer svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-alert);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.routers-disclaimer-content {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.routers-disclaimer-content strong {
    display: block;
    color: var(--color-alert);
    margin-bottom: 0.25rem;
}

/* Router Controls */
.routers-controls {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .routers-controls {
        flex-direction: row;
    }
}

.routers-search {
    position: relative;
    flex-grow: 1;
    max-width: 24rem;
}

.routers-search svg {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-text-muted);
}

.routers-search input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    background-color: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    color: white;
    font-size: 0.9375rem;
    transition: border-color var(--transition-normal);
}

.routers-search input:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.routers-filters {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.filter-btn {
    padding: 0.5rem 1rem;
    background-color: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    white-space: nowrap;
    transition: all var(--transition-normal);
}

.filter-btn:hover {
    color: white;
}

.filter-btn.active {
    background-color: var(--color-secondary);
    color: var(--color-background);
    font-weight: 700;
}

/* Router Table */
.routers-table-header {
    display: none;
    grid-template-columns: 3fr 2fr 2fr 2fr 2fr 1fr;
    gap: 1rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-surface-alt);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (min-width: 768px) {
    .routers-table-header {
        display: grid;
    }
}

.router-row {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 0.5rem;
    transition: border-color var(--transition-normal);
}

.router-row:hover {
    border-color: rgba(0, 180, 216, 0.3);
}

@media (min-width: 768px) {
    .router-row {
        display: grid;
        grid-template-columns: 3fr 2fr 2fr 2fr 2fr 1fr;
        gap: 1rem;
        align-items: center;
        padding: 1rem 1.5rem;
        border-radius: 0;
        margin-bottom: 0;
    }
}

.router-name {
    font-weight: 700;
    color: white;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

@media (min-width: 768px) {
    .router-name {
        font-size: 1rem;
        margin-bottom: 0;
    }
}

.router-brand {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

@media (min-width: 768px) {
    .router-brand {
        display: none;
    }
}

.router-cell {
    margin-top: 0.75rem;
}

@media (min-width: 768px) {
    .router-cell {
        margin-top: 0;
    }
}

.router-cell-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

@media (min-width: 768px) {
    .router-cell-label {
        display: none;
    }
}

.router-standard {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.75rem;
    font-weight: 700;
}

.router-standard.wifi7 {
    background-color: rgba(0, 255, 136, 0.2);
    color: var(--color-primary);
}

.router-standard.wifi6e {
    background-color: rgba(0, 180, 216, 0.2);
    color: var(--color-secondary);
}

.router-standard.wifi6 {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
}

.router-speed {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-text-main);
}

.router-type {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.router-ports {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.router-price {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--color-primary);
}

@media (min-width: 768px) {
    .router-price {
        text-align: right;
    }
}

.routers-empty {
    text-align: center;
    padding: 5rem 2rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
}

.routers-empty svg {
    width: 3rem;
    height: 3rem;
    color: var(--color-text-muted);
    margin: 0 auto 1rem;
}

.routers-empty h3 {
    margin-bottom: 0.5rem;
}

.routers-empty p {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

/* ========================================
   TOOLS PAGE
   ======================================== */
.tools-page {
    min-height: 100vh;
    padding: 2rem 0 6rem;
}

.tools-header {
    text-align: center;
    margin-bottom: 4rem;
}

.tools-header h1 {
    margin-bottom: 1rem;
}

.tools-header p {
    color: var(--color-text-muted);
    max-width: 36rem;
    margin: 0 auto;
}

/* Subnet Calculator */
.subnet-calculator {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    max-width: 40rem;
    margin: 0 auto 4rem;
}

.calc-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.calc-header-icon {
    padding: 0.5rem;
    background-color: rgba(0, 255, 136, 0.1);
    border-radius: 0.5rem;
}

.calc-header-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-primary);
}

.calc-header-text h2 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
}

.calc-header-text p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.calc-inputs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

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

.calc-input-group label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-secondary);
    margin-bottom: 0.25rem;
}

.calc-input-group input,
.calc-input-group select {
    width: 100%;
    padding: 0.625rem 1rem;
    background-color: var(--color-surface-alt);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    color: white;
    font-family: var(--font-mono);
    transition: border-color var(--transition-normal);
}

.calc-input-group input:focus,
.calc-input-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.1);
}

.calc-results {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

@media (min-width: 640px) {
    .calc-results {
        grid-template-columns: repeat(2, 1fr);
    }
}

.calc-result-item {
    background-color: var(--color-surface-alt);
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--color-border);
    position: relative;
}

.calc-result-item.full-width {
    grid-column: 1 / -1;
}

.calc-result-item .label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.calc-result-item .value {
    font-family: var(--font-mono);
    color: var(--color-primary);
    font-weight: 500;
}

.calc-result-item .copy-btn {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.25rem;
    color: var(--color-text-muted);
    transition: color var(--transition-normal);
}

.calc-result-item .copy-btn:hover {
    color: white;
}

.calc-result-item .copy-btn svg {
    width: 1rem;
    height: 1rem;
}

/* Tool Cards */
.tools-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

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

.tool-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    border-radius: 0.75rem;
    transition: border-color var(--transition-normal);
}

.tool-card:hover {
    border-color: rgba(0, 180, 216, 0.3);
}

.tool-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.tool-card-icon {
    padding: 0.75rem;
    background-color: rgba(0, 180, 216, 0.1);
    border-radius: 0.5rem;
}

.tool-card-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--color-secondary);
}

.tool-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.tool-card p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

/* ========================================
   HOMELAB PAGE
   ======================================== */
.homelab-page {
    min-height: 100vh;
}

.homelab-hero {
    background-color: var(--color-surface-alt);
    border-bottom: 1px solid var(--color-border);
    padding: 5rem 0;
}

.homelab-hero-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    align-items: center;
}

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

.homelab-hero-content {
    max-width: 36rem;
}

.homelab-hero-tag {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.homelab-hero-tag svg {
    width: 1rem;
    height: 1rem;
}

.homelab-hero-content h1 {
    margin-bottom: 1.5rem;
}

.homelab-hero-content > p {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.homelab-hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.homelab-hero-visual {
    position: relative;
}

.homelab-hero-glow {
    width: 16rem;
    height: 16rem;
    background-color: rgba(0, 255, 136, 0.2);
    border-radius: 50%;
    filter: blur(100px);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.homelab-hero-visual svg {
    width: 12rem;
    height: 12rem;
    color: white;
    opacity: 0.8;
    position: relative;
    z-index: 10;
}

/* Homelab Cards */
.homelab-cards {
    padding: 4rem 0;
}

.homelab-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 2rem;
    transition: border-color var(--transition-normal);
}

.homelab-card:hover {
    border-color: rgba(0, 255, 136, 0.3);
}

.homelab-card.blue:hover {
    border-color: rgba(0, 180, 216, 0.3);
}

.homelab-card.purple:hover {
    border-color: rgba(168, 85, 247, 0.3);
}

.homelab-card svg {
    width: 2.5rem;
    height: 2.5rem;
    margin-bottom: 1.5rem;
}

.homelab-card.green svg {
    color: var(--color-primary);
}

.homelab-card.blue svg {
    color: var(--color-secondary);
}

.homelab-card.purple svg {
    color: #a855f7;
}

.homelab-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.homelab-card p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.9375rem;
}

.homelab-card a {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color var(--transition-normal);
}

.homelab-card.green a {
    color: var(--color-primary);
}

.homelab-card.blue a {
    color: var(--color-secondary);
}

.homelab-card.purple a {
    color: #a855f7;
}

.homelab-card a:hover {
    color: white;
}

/* Roadmap */
.homelab-roadmap {
    padding: 4rem 0;
}

.homelab-roadmap h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.roadmap-timeline {
    position: relative;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    margin-left: 1rem;
    padding-left: 2rem;
}

@media (min-width: 768px) {
    .roadmap-timeline {
        margin-left: 3rem;
        padding-left: 3rem;
    }
}

.roadmap-item {
    position: relative;
    margin-bottom: 3rem;
}

.roadmap-item:last-child {
    margin-bottom: 0;
}

.roadmap-dot {
    position: absolute;
    left: -2.35rem;
    top: 0.5rem;
    width: 0.625rem;
    height: 0.625rem;
    background-color: var(--color-primary);
    border-radius: 50%;
    box-shadow: var(--glow-green);
}

@media (min-width: 768px) {
    .roadmap-dot {
        left: -3.35rem;
    }
}

.roadmap-item h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.roadmap-item p {
    color: var(--color-text-muted);
    max-width: 36rem;
}

/* ========================================
   ABOUT PAGE
   ======================================== */
.about-page {
    min-height: 100vh;
    padding: 2rem 0 6rem;
}

.about-header {
    text-align: center;
    margin-bottom: 4rem;
}

.about-header h1 {
    margin-bottom: 1.5rem;
}

.about-header p {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 36rem;
    margin: 0 auto;
}

.about-section {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
    transition: border-color var(--transition-normal);
}

@media (min-width: 768px) {
    .about-section {
        padding: 3rem;
    }
}

.about-section:hover {
    border-color: rgba(0, 255, 136, 0.2);
}

.about-section-inner {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.about-section-icon {
    padding: 0.75rem;
    background-color: rgba(0, 255, 136, 0.1);
    border-radius: 0.5rem;
    display: none;
}

@media (min-width: 768px) {
    .about-section-icon {
        display: block;
    }
}

.about-section-icon svg {
    width: 2rem;
    height: 2rem;
    color: var(--color-primary);
}

.about-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.about-section p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.about-section p:last-child {
    margin-bottom: 0;
}

/* About Cards Grid */
.about-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

.about-card {
    background-color: var(--color-surface-alt);
    padding: 2rem;
    border-radius: 0.75rem;
    border: 1px solid var(--color-border);
    transition: border-color var(--transition-normal);
}

.about-card:hover {
    border-color: rgba(0, 180, 216, 0.2);
}

.about-card.alert:hover {
    border-color: rgba(255, 71, 87, 0.2);
}

.about-card svg {
    width: 2rem;
    height: 2rem;
    margin-bottom: 1.5rem;
}

.about-card.blue svg {
    color: var(--color-secondary);
}

.about-card.alert svg {
    color: var(--color-alert);
}

.about-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.about-card p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.about-card strong {
    color: white;
}

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-page {
    min-height: 100vh;
    padding: 2rem 0 6rem;
}

.contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-header h1 {
    margin-bottom: 1rem;
}

.contact-header p {
    color: var(--color-text-muted);
}

.contact-form-wrapper {
    max-width: 36rem;
    margin: 0 auto;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

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

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem 1rem;
    background-color: var(--color-surface-alt);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    color: white;
    transition: border-color var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.1);
}

.form-group textarea {
    resize: none;
    min-height: 10rem;
}

.form-note {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background-color: rgba(0, 180, 216, 0.05);
    border: 1px solid rgba(0, 180, 216, 0.1);
    border-radius: 0.5rem;
}

.form-note svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-secondary);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.form-note p {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Contact Success */
.contact-success {
    max-width: 28rem;
    margin: 0 auto;
    text-align: center;
    background-color: var(--color-surface);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 0.75rem;
    padding: 3rem 2rem;
}

.contact-success-icon {
    width: 4rem;
    height: 4rem;
    background-color: rgba(0, 255, 136, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.contact-success-icon svg {
    width: 2rem;
    height: 2rem;
    color: var(--color-primary);
}

.contact-success h2 {
    margin-bottom: 0.5rem;
}

.contact-success p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

/* ========================================
   LEGAL PAGES (Privacy, Terms)
   ======================================== */
.legal-page {
    min-height: 100vh;
    padding: 2rem 0 6rem;
}

.legal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.legal-header svg {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--color-primary);
}

.legal-header h1 {
    margin: 0;
}

.legal-date {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 3rem;
}

.legal-content {
    max-width: 48rem;
}

.legal-section {
    margin-bottom: 3rem;
}

.legal-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.legal-section p {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.legal-section ul {
    margin: 1rem 0 1rem 1.5rem;
}

.legal-section li {
    position: relative;
    padding-left: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text-muted);
    list-style-type: disc;
}

.legal-section li::marker {
    color: var(--color-primary);
}

.legal-section strong {
    color: white;
}

.legal-alert {
    background-color: rgba(255, 71, 87, 0.1);
    border-left: 4px solid var(--color-alert);
    padding: 1.5rem;
    border-radius: 0 0.5rem 0.5rem 0;
    margin-bottom: 1.5rem;
}

.legal-alert p:first-child {
    color: white;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* ========================================
   BLOG / ARCHIVE
   ======================================== */
.blog-archive {
    min-height: 100vh;
    padding: 2rem 0 6rem;
}

.blog-header {
    margin-bottom: 3rem;
}

.blog-header h1 {
    margin-bottom: 1rem;
}

.blog-header p {
    color: var(--color-text-muted);
}

.posts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

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

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

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: all var(--transition-normal);
}

.pagination a:hover {
    border-color: var(--color-secondary);
    color: white;
}

.pagination .current {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-background);
}

/* ========================================
   SINGLE POST
   ======================================== */
.single-post {
    min-height: 100vh;
    padding: 2rem 0 6rem;
}

.single-post-header {
    margin-bottom: 2rem;
}

.single-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.single-post-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.single-post-meta svg {
    width: 0.875rem;
    height: 0.875rem;
}

.single-post-featured {
    margin-bottom: 2rem;
    border-radius: 0.75rem;
    overflow: hidden;
}

.single-post-featured img {
    width: 100%;
    height: auto;
}

.single-post-content {
    max-width: 48rem;
}

.prose {
    color: var(--color-text-muted);
    line-height: 1.8;
}

.prose h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.prose h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.prose p {
    margin-bottom: 1.25rem;
}

.prose ul, .prose ol {
    margin: 1rem 0 1.25rem 1.5rem;
}

.prose li {
    margin-bottom: 0.5rem;
    list-style-type: disc;
}

.prose li::marker {
    color: var(--color-primary);
}

.prose a {
    color: var(--color-secondary);
    text-decoration: underline;
}

.prose a:hover {
    color: white;
}

.prose blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: 1rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--color-text-main);
}

.prose code {
    background-color: var(--color-surface-alt);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-family: var(--font-mono);
    font-size: 0.875rem;
}

.prose pre {
    background-color: var(--color-surface-alt);
    padding: 1rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.prose pre code {
    background: none;
    padding: 0;
}

.prose img {
    border-radius: 0.5rem;
    margin: 1.5rem 0;
}

/* Related Posts */
.related-posts {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.related-posts h3 {
    margin-bottom: 1.5rem;
}

/* ========================================
   404 PAGE
   ======================================== */
.error-404 {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 1rem;
}

.error-404-code {
    font-family: var(--font-mono);
    font-size: 8rem;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
}

.error-404 h1 {
    margin-bottom: 1rem;
}

.error-404 p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 24rem;
}

/* ========================================
   COMMENTS
   ======================================== */
.comments-area {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.comments-title {
    margin-bottom: 1.5rem;
}

.comment-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.comment {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.5rem;
    padding: 1.5rem;
}

.comment-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.comment-author img {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
}

.comment-author-name {
    font-weight: 600;
    color: white;
}

.comment-author-date {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.comment-content {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
}

.comment-reply-link {
    display: inline-block;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.children {
    margin-left: 2rem;
    margin-top: 1rem;
}

/* Comment Form */
.comment-respond {
    margin-top: 2rem;
}

.comment-reply-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.comment-form label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.comment-form input,
.comment-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--color-surface-alt);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    color: white;
    transition: border-color var(--transition-normal);
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.comment-form textarea {
    min-height: 8rem;
    resize: vertical;
}

.form-submit input {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.5rem;
    background-color: var(--color-primary);
    border: none;
    border-radius: 0.375rem;
    color: var(--color-background);
    font-family: var(--font-display);
    font-weight: 500;
    cursor: pointer;
    transition: opacity var(--transition-normal);
}

.form-submit input:hover {
    opacity: 0.9;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

/* WordPress Classes */
.alignleft {
    float: left;
    margin-right: 1.5rem;
    margin-bottom: 1rem;
}

.alignright {
    float: right;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.aligncenter {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.wp-caption {
    max-width: 100%;
}

.wp-caption-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: 0.5rem;
}

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}