/* ============================================
   NexusForge - Dark Theme with Glassmorphism
   Performance Optimized
   ============================================ */

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

:root {
    /* Dark Theme Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a2e;
    --bg-card: rgba(26, 26, 46, 0.6);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);

    /* Accent Colors */
    --accent-purple: #6c5ce7;
    --accent-teal: #00cec9;
    --accent-pink: #fd79a8;
    --accent-blue: #74b9ff;
    --accent-yellow: #fdcb6e;

    /* Glowing variants */
    --glow-purple: rgba(108, 92, 231, 0.3);
    --glow-teal: rgba(0, 206, 201, 0.3);
    --glow-pink: rgba(253, 121, 168, 0.3);

    /* Text */
    --text-primary: #f0f0f5;
    --text-secondary: #a0a0b8;
    --text-muted: #6c6c8a;
    --text-inverse: #0a0a0f;

    /* Functional */
    --success-color: #00b894;
    --error-color: #e17055;
    --warning-color: #fdcb6e;
    --info-color: #74b9ff;

    /* Layout */
    --font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --container-max: 1200px;
    --header-height: 70px;
    --border-radius-sm: 0.5rem;
    --border-radius-md: 0.75rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;

    /* Transitions - only use for specific properties */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--text-primary);
    line-height: 1.6;
    background: var(--bg-primary);
    overflow-x: hidden;
}

/* ============================================
   Scrollbar Styling
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--accent-purple);
    border-radius: 10px;
}

/* ============================================
   Container
   ============================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ============================================
   Typography - Simplified (no gradient text on all headings)
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5em;
    color: var(--text-primary);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

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

a:hover {
    color: var(--accent-purple);
}

/* Gradient text only on hero heading */
h1.gradient-text, .hero-content h1 {
    background: linear-gradient(135deg, var(--text-primary), var(--accent-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Utility Classes
   ============================================ */
.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.8rem;
    color: var(--accent-teal);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.hidden {
    display: none !important;
}

/* ============================================
   Animation Keyframes - Keep only what's used
   ============================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

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

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

/* Scroll-reveal base class */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* ============================================
   Header / Navigation - Simplified glass effect
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.85);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    height: var(--header-height);
    will-change: background;
}

.site-header.scrolled {
    background: rgba(10, 10, 15, 0.95);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.brand {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    position: relative;
}

.brand::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-teal));
    border-radius: 2px;
}

.brand-tagline {
    font-size: 0.65rem;
    display: block;
    color: var(--text-muted);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-top: -2px;
}

.main-nav {
    display: flex;
    gap: 2rem;
}

.main-nav a {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-teal));
    transition: width var(--transition-fast);
    border-radius: 2px;
}

.main-nav a:hover {
    color: var(--text-primary);
}

.main-nav a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
}

/* ============================================
   Buttons
   ============================================ */
.button {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
    border: 2px solid transparent;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
}

.button-primary {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
    color: white;
    border-color: transparent;
}

.button-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--glow-purple);
    color: white;
}

.button-secondary {
    background: transparent;
    color: var(--accent-teal);
    border-color: var(--accent-teal);
}

.button-secondary:hover {
    background: var(--accent-teal);
    color: var(--text-inverse);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--glow-teal);
}

/* ============================================
   Hero Section - Simplified animations
   ============================================ */
.hero {
    padding: calc(var(--header-height) + 2rem) 0 4rem;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Static gradient background (no animation - much faster) */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 50%, var(--glow-purple) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, var(--glow-teal) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, var(--glow-pink) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

/* Floating geometric shapes - Reduced to 2 for performance */
.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    pointer-events: none;
}

.hero-shape {
    position: absolute;
    border: 2px solid var(--glass-border);
    border-radius: 50%;
}

.hero-shape:nth-child(1) {
    width: 200px;
    height: 200px;
    top: -50px;
    right: -50px;
    border-color: var(--glow-purple);
}

.hero-shape:nth-child(2) {
    width: 150px;
    height: 150px;
    bottom: 100px;
    left: -30px;
    border-color: var(--glow-teal);
}

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

.hero-content .eyebrow {
    font-size: 0.9rem;
    display: inline-block;
    padding: 0.4rem 1rem;
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    background: var(--bg-glass);
    margin-bottom: 1.5rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    line-height: 1.1;
}

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

.typing-container {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    min-height: 2em;
}

.typing-cursor {
    display: inline-block;
    width: 3px;
    height: 1.2em;
    background: var(--accent-teal);
    margin-left: 4px;
    animation: blink 1s step-end infinite;
    vertical-align: text-bottom;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.stat-card {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    padding: 1.25rem 1.5rem;
    border-radius: var(--border-radius-md);
    text-align: center;
    min-width: 120px;
    flex: 1;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.stat-card:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 0 20px var(--glow-purple);
    transform: translateY(-4px);
}

.stat-card strong {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.hero-media {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    position: relative;
}

/* Founder Card */
.founder-card {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: 2.5rem 2rem 2rem;
    text-align: center;
    max-width: 380px;
    width: 100%;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.founder-card:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 8px 40px var(--glow-purple);
    transform: translateY(-4px);
}

.founder-image-wrapper {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto 1.25rem;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--glass-border);
    transition: border-color var(--transition-fast);
    background: var(--bg-tertiary);
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.founder-card:hover .founder-image-wrapper {
    border-color: var(--accent-teal);
}

.founder-image {
    width: auto;
    height: 100%;
    object-fit: cover;
    object-position: center 15%;
    display: block;
    transition: transform var(--transition-slow);
}

.founder-card:hover .founder-image {
    transform: scale(1.08);
}

.founder-image-glow {
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    background: conic-gradient(var(--accent-purple), var(--accent-teal), var(--accent-pink), var(--accent-purple));
    opacity: 0;
    z-index: -1;
    filter: blur(15px);
    transition: opacity var(--transition-fast);
}

.founder-card:hover .founder-image-glow {
    opacity: 0.6;
}

.founder-name {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
    font-weight: 700;
}

.founder-title {
    font-size: 0.85rem;
    color: var(--accent-teal);
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.founder-tagline {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0;
}

/* ============================================
   Section Base Styles
   ============================================ */
.section {
    padding: 6rem 0;
    position: relative;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

.section-heading {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-heading h2 {
    max-width: 600px;
    margin: 0 auto 0.5rem;
}

.section-heading p:not(.eyebrow) {
    max-width: 500px;
    margin: 0 auto;
    color: var(--text-muted);
}

/* ============================================
   Glass Card - No backdrop-filter for performance
   ============================================ */
.glass-card {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.glass-card:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 8px 32px var(--glow-purple);
    transform: translateY(-6px);
}

/* ============================================
   Services Section
   ============================================ */
.section-services {
    background: var(--bg-secondary);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.card {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius-lg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-teal), var(--accent-pink));
    transform: scaleX(0);
    transition: transform var(--transition-fast);
    transform-origin: left;
}

.card:hover::before {
    transform: scaleX(1);
}

.card:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 8px 32px var(--glow-purple);
    transform: translateY(-6px);
}

.card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.card p {
    color: var(--text-muted);
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* ============================================
   Gallery Section
   ============================================ */
.section-gallery {
    background: var(--bg-secondary);
}

.project-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.project-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-pink);
    box-shadow: 0 8px 32px var(--glow-pink);
}

.project-media {
    aspect-ratio: 4 / 3;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.project-media img,
.project-media video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-media img,
.project-card:hover .project-media video {
    transform: scale(1.05);
}

.project-content {
    padding: 1.25rem;
}

.project-content h3 {
    margin-bottom: 0.6rem;
    font-size: 1.1rem;
}

.project-content p {
    color: var(--text-muted);
    margin-bottom: 0.9rem;
    font-size: 0.9rem;
}

.project-actions {
    display: flex;
    gap: 0.75rem;
}

.project-empty {
    padding: 1.5rem;
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    color: var(--text-muted);
    text-align: center;
}

.admin-upload-section {
    margin-top: 1.5rem;
}

.admin-gallery-manager {
    margin-top: 1.5rem;
}

.admin-gallery-list {
    display: grid;
    gap: 0.75rem;
}

.admin-gallery-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    background: var(--bg-glass);
}

.admin-gallery-item strong {
    display: block;
    margin-bottom: 0.2rem;
    color: var(--text-primary);
}

.admin-gallery-item small {
    color: var(--text-muted);
}

/* ============================================
   Work / Case Studies Section
   ============================================ */
.section-work {
    background: var(--bg-primary);
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.case-card {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius-lg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.case-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-purple), var(--accent-teal));
    transform: scaleY(0);
    transition: transform var(--transition-fast);
    transform-origin: top;
}

.case-card:hover::before {
    transform: scaleY(1);
}

.case-card:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 8px 32px var(--glow-purple);
    transform: translateY(-6px);
}

.case-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.case-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.case-card p {
    color: var(--text-muted);
    margin-bottom: 0;
    font-size: 0.9rem;
}

/* ============================================
   Testimonials Section
   ============================================ */
.section-testimonials {
    background: var(--bg-secondary);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius-lg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 4rem;
    line-height: 1;
    color: var(--accent-purple);
    opacity: 0.2;
    font-family: Georgia, serif;
}

.testimonial-card:hover {
    border-color: var(--accent-teal);
    box-shadow: 0 8px 32px var(--glow-teal);
    transform: translateY(-6px);
}

.testimonial-card p {
    font-style: italic;
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

.testimonial-card strong {
    color: var(--text-primary);
    font-size: 0.85rem;
    display: block;
}

/* ============================================
   Contact Section
   ============================================ */
.section-contact {
    background: var(--bg-primary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-info h2 {
    margin-bottom: 0.75rem;
}

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

.contact-details {
    margin-top: 1.5rem;
}

.contact-details p {
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-details strong {
    color: var(--text-primary);
}

/* Form Styles */
.feedback-form {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.feedback-form:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 8px 32px var(--glow-purple);
}

.feedback-form .eyebrow {
    margin-bottom: 0.25rem;
}

.feedback-form h2 {
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px var(--glow-purple);
    background: rgba(255, 255, 255, 0.05);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group small {
    display: block;
    margin-top: 0.125rem;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.form-success {
    background: rgba(0, 184, 148, 0.15);
    border: 1px solid rgba(0, 184, 148, 0.3);
    color: var(--success-color);
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-sm);
    margin-top: 0.75rem;
    font-size: 0.875rem;
}

.client-notification {
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-sm);
    margin-top: 0.75rem;
    font-size: 0.875rem;
    border: 1px solid transparent;
}

.client-notification.success {
    background: rgba(0, 184, 148, 0.15);
    border-color: rgba(0, 184, 148, 0.3);
    color: var(--success-color);
}

.client-notification.error {
    background: rgba(225, 112, 85, 0.15);
    border-color: rgba(225, 112, 85, 0.3);
    color: var(--error-color);
}

.client-notification.info {
    background: rgba(116, 185, 255, 0.15);
    border-color: rgba(116, 185, 255, 0.3);
    color: var(--info-color);
}

/* Status Check */
.status-check {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
}

.status-check h3 {
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

/* ============================================
   Admin Styles
   ============================================ */
.admin-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    padding-top: calc(var(--header-height) + 2rem);
}

.admin-grid .contact-info {
    grid-column: 1 / -1;
}

#admin-login-card {
    grid-column: 1;
}

.admin-inbox {
    grid-column: 2;
}

.admin-visit-stats {
    grid-column: 2;
}

.visit-stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.visit-history-section h3 {
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.visit-history-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    background: var(--bg-glass);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.visit-history-table thead {
    background: rgba(108, 92, 231, 0.1);
}

.visit-history-table th,
.visit-history-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

.visit-history-table th {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

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

.visit-history-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.visit-history-table tbody tr:last-child td {
    border-bottom: none;
}

#visit-pagination {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    justify-content: center;
}

#visit-pagination .button {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.pagination {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.pagination .button {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.pagination .button.active {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
    color: white;
    border-color: transparent;
}

.admin-inbox-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.admin-stat {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    padding: 1.25rem;
    border-radius: var(--border-radius-md);
    text-align: center;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.admin-stat:hover {
    border-color: var(--accent-teal);
    box-shadow: 0 4px 20px var(--glow-teal);
}

.admin-stat strong {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.admin-stat span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.admin-message {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.admin-message:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 4px 20px var(--glow-purple);
}

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

.admin-message-header h4 {
    margin: 0;
    font-size: 1rem;
    color: var(--text-primary);
}

.message-meta {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.message-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.message-status.pending {
    background: rgba(253, 203, 110, 0.15);
    border: 1px solid rgba(253, 203, 110, 0.3);
    color: var(--warning-color);
}

.message-status.accepted {
    background: rgba(0, 184, 148, 0.15);
    border: 1px solid rgba(0, 184, 148, 0.3);
    color: var(--success-color);
}

.message-status.rejected {
    background: rgba(225, 112, 85, 0.15);
    border: 1px solid rgba(225, 112, 85, 0.3);
    color: var(--error-color);
}

.admin-message p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.admin-message-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.admin-message-actions .button {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* SMS History */
.sms-history {
    background: rgba(0, 184, 148, 0.05);
    border: 1px solid rgba(0, 184, 148, 0.2);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    margin-top: 1rem;
}

.sms-history strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--success-color);
    font-size: 0.85rem;
}

.sms-history ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sms-history li {
    padding: 0.75rem;
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.sms-history li:last-child {
    margin-bottom: 0;
}

.sms-history small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.contact-note {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

/* ============================================
   WhatsApp Floating Button
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    z-index: 999;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
    color: white;
}

.whatsapp-icon {
    width: 32px;
    height: 32px;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -6px;
    transform: translateY(-50%);
    border-width: 6px 0 6px 6px;
    border-style: solid;
    border-color: transparent transparent transparent var(--bg-secondary);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   Wikipedia Knowledge Section
   ============================================ */
.section-wikipedia {
    background: var(--bg-secondary);
}

/* Tab Navigation */
.wiki-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.75rem;
}

.wiki-tab {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    font-family: inherit;
}

.wiki-tab:hover {
    border-color: var(--accent-teal);
    color: var(--text-primary);
    background: rgba(0, 206, 201, 0.05);
}

.wiki-tab.active {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.2), rgba(0, 206, 201, 0.2));
    border-color: var(--accent-purple);
    color: var(--text-primary);
    font-weight: 600;
}

/* Tab Panels */
.wiki-panel {
    display: none;
}

.wiki-panel.active {
    display: block;
}

/* Loading Spinner */
.wiki-loading {
    text-align: center;
    padding: 3rem 1rem;
}

.wiki-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--accent-purple);
    border-radius: 50%;
    animation: wikiSpin 0.8s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes wikiSpin {
    to { transform: rotate(360deg); }
}

.wiki-loading p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Empty State */
.wiki-empty {
    padding: 2.5rem;
    text-align: center;
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    color: var(--text-muted);
}

/* Badge */
.wiki-badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.2), rgba(0, 206, 201, 0.2));
    border: 1px solid rgba(108, 92, 231, 0.3);
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-teal);
    margin-bottom: 1rem;
}

/* Featured Article */
.wiki-featured-article {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.wiki-featured-article:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 8px 32px var(--glow-purple);
}

.wiki-featured-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-height: 400px;
    display: block;
}

.wiki-featured-body {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.wiki-featured-body h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.wiki-description {
    font-size: 1rem;
    color: var(--accent-teal);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.wiki-featured-body p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

/* Current Events */
.wiki-current-block {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.wiki-current-block:hover {
    border-color: var(--accent-teal);
    box-shadow: 0 8px 32px var(--glow-teal);
}

.wiki-current-text {
    margin-bottom: 1.5rem;
}

.wiki-current-text p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
}

.wiki-current-footer {
    margin-top: 1.5rem;
}

.wiki-current-note {
    margin-top: 1.5rem;
    padding: 1rem 1.5rem;
    background: rgba(0, 206, 201, 0.05);
    border: 1px solid rgba(0, 206, 201, 0.2);
    border-radius: var(--border-radius-md);
}

.wiki-current-note p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.wiki-current-note a {
    color: var(--accent-teal);
    font-weight: 600;
}

/* On This Day Timeline */
.wiki-otd-header {
    margin-bottom: 2rem;
}

.wiki-otd-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.wiki-timeline {
    position: relative;
    padding-left: 2rem;
}

.wiki-timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-purple), var(--accent-teal));
    border-radius: 2px;
}

.wiki-timeline-event {
    position: relative;
    margin-bottom: 1.5rem;
    padding: 1.25rem;
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.wiki-timeline-event:hover {
    border-color: var(--accent-teal);
    box-shadow: 0 4px 20px var(--glow-teal);
}

.wiki-timeline-event::before {
    content: '';
    position: absolute;
    left: -1.35rem;
    top: 1.5rem;
    width: 12px;
    height: 12px;
    background: var(--accent-purple);
    border: 2px solid var(--bg-secondary);
    border-radius: 50%;
    transform: translateX(-50%);
}

.wiki-timeline-year {
    font-size: 1.25rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.wiki-timeline-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.wiki-timeline-links {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.wiki-timeline-links a {
    color: var(--accent-teal);
    font-weight: 500;
}

.wiki-timeline-links a:hover {
    color: var(--accent-purple);
}

.wiki-otd-footer {
    margin-top: 1.5rem;
    text-align: center;
}

/* Search Tab */
.wiki-search-box {
    margin-bottom: 2rem;
}

.wiki-search-input-group {
    display: flex;
    gap: 0.75rem;
    max-width: 600px;
}

.wiki-search-field {
    flex: 1;
    padding: 0.85rem 1.2rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    background: var(--bg-glass);
    color: var(--text-primary);
    font-family: inherit;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.wiki-search-field:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px var(--glow-purple);
}

.wiki-search-field::placeholder {
    color: var(--text-muted);
}

.wiki-search-hint {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

/* Search Results */
.wiki-search-stats {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-sm);
}

.wiki-search-list {
    display: grid;
    gap: 1rem;
}

.wiki-search-result {
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    padding: 1.5rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.wiki-search-result:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 4px 20px var(--glow-purple);
}

.wiki-search-result h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.wiki-search-result h4 a {
    color: var(--accent-teal);
    text-decoration: none;
}

.wiki-search-result h4 a:hover {
    color: var(--accent-purple);
    text-decoration: underline;
}

.wiki-search-result p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.wiki-result-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.wiki-result-meta small {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Attribution */
.wiki-attribution {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.wiki-attribution p {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin: 0;
}

.wiki-attribution a {
    color: var(--accent-teal);
    font-weight: 500;
}

/* Responsive - Wikipedia Section */
@media (max-width: 768px) {
    .wiki-tabs {
        flex-direction: column;
        gap: 0.4rem;
    }
    
    .wiki-tab {
        width: 100%;
        text-align: center;
        padding: 0.7rem 1rem;
        font-size: 0.85rem;
    }

    .wiki-featured-article {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .wiki-featured-image {
        max-height: 220px;
        width: 100%;
        object-fit: cover;
    }

    .wiki-featured-body {
        padding: 1.25rem;
    }
    
    .wiki-featured-body h3 {
        font-size: 1.3rem;
    }

    .wiki-search-input-group {
        flex-direction: column;
        max-width: 100%;
    }
    
    .wiki-search-field {
        width: 100%;
        font-size: 0.95rem;
    }
    
    .wiki-search-input-group .button {
        width: 100%;
    }

    .wiki-timeline {
        padding-left: 1.5rem;
    }
    
    .wiki-timeline-event::before {
        left: -1.1rem;
        width: 10px;
        height: 10px;
    }
    
    .wiki-timeline-event {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .wiki-timeline-year {
        font-size: 1.1rem;
    }
    
    .wiki-timeline-content p {
        font-size: 0.85rem;
    }
    
    .wiki-current-block {
        padding: 1.25rem;
    }
    
    .wiki-current-text p {
        font-size: 0.9rem;
    }
    
    .wiki-search-result {
        padding: 1.1rem;
    }
    
    .wiki-search-result h4 {
        font-size: 1rem;
    }
    
    .wiki-result-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .wiki-empty {
        padding: 1.5rem 1rem;
    }
    
    .wiki-otd-header {
        margin-bottom: 1.5rem;
    }
    
    .wiki-attribution p {
        font-size: 0.75rem;
        line-height: 1.5;
    }
}

@media (max-width: 480px) {
    .wiki-featured-body h3 {
        font-size: 1.15rem;
    }
    
    .wiki-featured-body {
        padding: 1rem;
    }
    
    .wiki-featured-image {
        max-height: 180px;
    }

    .wiki-timeline {
        padding-left: 1.2rem;
    }
    
    .wiki-timeline-event {
        padding: 0.85rem;
    }
    
    .wiki-timeline-event::before {
        left: -0.9rem;
        width: 8px;
        height: 8px;
    }
    
    .wiki-timeline-year {
        font-size: 1rem;
    }

    .wiki-search-result {
        padding: 0.85rem;
    }
    
    .wiki-search-result h4 {
        font-size: 0.95rem;
    }
    
    .wiki-search-result p {
        font-size: 0.85rem;
    }
    
    .wiki-tab {
        font-size: 0.8rem;
        padding: 0.6rem 0.85rem;
    }
    
    .wiki-badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.6rem;
    }
    
    .wiki-current-block {
        padding: 1rem;
    }
    
    .wiki-otd-header p {
        font-size: 0.85rem;
    }
    
    .wiki-loading {
        padding: 2rem 1rem;
    }
    
    .wiki-loading-spinner {
        width: 32px;
        height: 32px;
    }
}

/* ============================================
   Back to Top Button
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
    z-index: 998;
    text-decoration: none;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    border-color: var(--accent-purple);
    box-shadow: 0 4px 20px var(--glow-purple);
    transform: translateY(-4px);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--glass-border);
    padding: 2.5rem 0;
}

.footer-inner {
    text-align: center;
}

.footer-inner p {
    margin: 0;
    opacity: 0.6;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ============================================
   Modal Styles
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1rem;
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
    padding: 0;
    line-height: 1;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.sms-preview {
    background: var(--bg-glass);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    margin-top: 1rem;
    border: 1px solid var(--glass-border);
}

.sms-preview strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.sms-preview p {
    margin: 0.5rem 0;
    font-style: italic;
    color: var(--text-muted);
}

.sms-preview small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 768px) {
    .news-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .news-control {
        min-width: unset;
    }

    .news-footer {
        flex-direction: column;
        align-items: start;
    }

    .menu-toggle {
        display: block;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.95);
        flex-direction: column;
        padding: 1rem;
        gap: 0;
        border-bottom: 1px solid var(--glass-border);
    }

    .main-nav.active {
        display: flex;
    }

    .main-nav a {
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--glass-border);
    }

    .main-nav a:last-child {
        border-bottom: none;
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height) + 2rem);
    }

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

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-stats {
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat-card {
        min-width: 100px;
    }

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

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

    #admin-login-card,
    .admin-inbox,
    .admin-visit-stats {
        grid-column: 1;
    }

    .admin-stats-grid,
    .visit-stats-grid {
        grid-template-columns: 1fr;
    }

    .visit-history-table {
        font-size: 0.7rem;
    }

    .visit-history-table th,
    .visit-history-table td {
        padding: 0.5rem;
    }

    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.6rem; }

    .feedback-form {
        padding: 1.5rem;
    }

    .hero-shape {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero-stats {
        flex-direction: column;
        align-items: center;
    }

    .stat-card {
        width: 100%;
    }

    .service-grid,
    .case-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }

    .whatsapp-float {
        bottom: 1rem;
        right: 1rem;
        width: 50px;
        height: 50px;
    }

    .whatsapp-icon {
        width: 26px;
        height: 26px;
    }

    .whatsapp-tooltip {
        display: none;
    }

    .back-to-top {
        bottom: 1rem;
        left: 1rem;
        width: 40px;
        height: 40px;
    }

    .section {
        padding: 4rem 0;
    }
}