/* 
 * KG The Tech - Official Website Styles
 * Brand: "Hacking on a Budget"
 * Theme: Urban hacker aesthetic with luxury gold accents
 */

/* ==================== ROOT VARIABLES ==================== */
:root {
    /* Color Palette */
    --black: #000000;
    --gold: #D4AF37;
    --neon-green: #39FF14;
    --cyan: #00FFFF;
    --white: #FFFFFF;
    --red: #FF4444;
    --orange: #FF8C00;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-mono: 'Courier New', Courier, monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 50px;
    
    /* Shadows */
    --shadow-gold: 0 0 20px rgba(212, 175, 55, 0.5);
    --shadow-green: 0 0 20px rgba(57, 255, 20, 0.4);
    --shadow-cyan: 0 0 20px rgba(0, 255, 255, 0.4);
}

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

html {
    scroll-behavior: smooth;
}

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

a {
    color: var(--cyan);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--gold);
    text-shadow: var(--shadow-gold);
}

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

/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--gold);
    text-shadow: var(--shadow-gold);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--gold);
    border-bottom: 2px solid var(--gold);
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--neon-green);
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    color: var(--cyan);
}

p {
    margin-bottom: var(--spacing-sm);
}

.gold-text {
    color: var(--gold);
}

.green-text {
    color: var(--neon-green);
}

.cyan-text {
    color: var(--cyan);
}

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

/* ==================== HEADER & NAVIGATION ==================== */
header {
    background: linear-gradient(180deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.8) 100%);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--gold);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--gold);
    text-shadow: var(--shadow-gold);
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-links a {
    color: var(--white);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--gold);
    background: rgba(212, 175, 55, 0.1);
    text-shadow: var(--shadow-gold);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle span {
    width: 30px;
    height: 3px;
    background: var(--gold);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ==================== MAIN CONTENT CONTAINER ==================== */
main {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md);
    min-height: calc(100vh - 200px);
}

section {
    margin-bottom: var(--spacing-xl);
}

/* ==================== HERO SECTION ==================== */
.hero {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(0, 0, 0, 0.8) 100%);
    border: 2px solid var(--gold);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(212, 175, 55, 0.03) 10px,
        rgba(212, 175, 55, 0.03) 20px
    );
    animation: slide 20s linear infinite;
}

@keyframes slide {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.tagline {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 900;
    color: var(--gold);
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.8);
    margin-bottom: var(--spacing-sm);
    letter-spacing: 3px;
}

.subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: var(--neon-green);
    text-shadow: var(--shadow-green);
    margin-bottom: var(--spacing-md);
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    background: transparent;
    color: var(--gold);
    border-color: var(--gold);
    transform: translateY(-3px);
    box-shadow: 0 5px 30px rgba(212, 175, 55, 0.6);
}

.btn-secondary {
    background: var(--neon-green);
    color: var(--black);
    border-color: var(--neon-green);
    box-shadow: var(--shadow-green);
}

.btn-secondary:hover {
    background: transparent;
    color: var(--neon-green);
    border-color: var(--neon-green);
    transform: translateY(-3px);
    box-shadow: 0 5px 30px rgba(57, 255, 20, 0.6);
}

.btn-tertiary {
    background: var(--cyan);
    color: var(--black);
    border-color: var(--cyan);
    box-shadow: var(--shadow-cyan);
}

.btn-tertiary:hover {
    background: transparent;
    color: var(--cyan);
    border-color: var(--cyan);
    transform: translateY(-3px);
    box-shadow: 0 5px 30px rgba(0, 255, 255, 0.6);
}

.btn-danger {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
    box-shadow: 0 0 20px rgba(255, 68, 68, 0.5);
}

.btn-danger:hover {
    background: var(--orange);
    border-color: var(--orange);
    transform: scale(1.05);
}

/* ==================== CARDS ==================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.card {
    background: rgba(212, 175, 55, 0.05);
    border: 2px solid var(--gold);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-gold);
    border-color: var(--neon-green);
}

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

.card-content {
    position: relative;
    z-index: 1;
}

.card-image {
    width: 100%;
    height: 250px;
    background: rgba(0, 0, 0, 0.5);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 3rem;
    border: 2px solid var(--gold);
}

.card h3 {
    margin-bottom: var(--spacing-xs);
}

.card p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-sm);
}

.card-price {
    font-size: 2rem;
    font-weight: 900;
    color: var(--gold);
    margin: var(--spacing-sm) 0;
    text-shadow: var(--shadow-gold);
}

.badge-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin: var(--spacing-sm) 0;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--neon-green);
    color: var(--black);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
}

/* ==================== PRODUCT PAGE SPECIFIC ==================== */
.product-detail {
    background: rgba(212, 175, 55, 0.05);
    border: 2px solid var(--gold);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.product-specs {
    background: rgba(0, 0, 0, 0.5);
    border-left: 4px solid var(--cyan);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.product-specs ul {
    list-style: none;
    padding-left: 0;
}

.product-specs li {
    padding: var(--spacing-xs) 0;
    color: rgba(255, 255, 255, 0.9);
}

.product-specs li::before {
    content: '▸ ';
    color: var(--neon-green);
    font-weight: bold;
    margin-right: var(--spacing-xs);
}

/* ==================== LEGAL DISCLAIMER ==================== */
.disclaimer {
    background: rgba(255, 68, 68, 0.1);
    border: 2px solid var(--red);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.disclaimer h4 {
    color: var(--red);
    margin-bottom: var(--spacing-sm);
}

.disclaimer p,
.disclaimer ul {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
}

.disclaimer ul {
    list-style: none;
    padding-left: var(--spacing-md);
}

.disclaimer li {
    margin-bottom: var(--spacing-xs);
}

.disclaimer li::before {
    content: '⚠ ';
    color: var(--red);
    margin-right: var(--spacing-xs);
}

/* ==================== VIDEO EMBEDS ==================== */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 177.78%; /* 9:16 aspect ratio for TikTok */
    border: 2px solid var(--gold);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(0, 0, 0, 0.8);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ==================== SUBSCRIPTION TIERS ==================== */
.tier-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.tier {
    background: rgba(212, 175, 55, 0.05);
    border: 3px solid var(--gold);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s ease;
}

.tier:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-gold);
    border-color: var(--neon-green);
}

.tier-name {
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: var(--spacing-sm);
}

.tier-price {
    font-size: 3rem;
    font-weight: 900;
    color: var(--neon-green);
    text-shadow: var(--shadow-green);
    margin: var(--spacing-md) 0;
}

.tier-features {
    list-style: none;
    text-align: left;
    margin: var(--spacing-md) 0;
}

.tier-features li {
    padding: var(--spacing-xs) 0;
    color: rgba(255, 255, 255, 0.9);
}

.tier-features li::before {
    content: '✓ ';
    color: var(--neon-green);
    font-weight: bold;
    margin-right: var(--spacing-xs);
}

/* ==================== DONATION PROGRESS BAR ==================== */
.donation-section {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(0, 0, 0, 0.8) 100%);
    border: 2px solid var(--gold);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    margin: var(--spacing-lg) 0;
}

.progress-container {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--cyan);
    border-radius: var(--radius-full);
    height: 40px;
    overflow: hidden;
    margin: var(--spacing-md) 0;
    position: relative;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--gold) 0%, var(--neon-green) 100%);
    border-radius: var(--radius-full);
    transition: width 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--black);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.6);
}

.donation-stats {
    display: flex;
    justify-content: space-around;
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 900;
    color: var(--gold);
    text-shadow: var(--shadow-gold);
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* ==================== CONTACT FORM ==================== */
.contact-form {
    background: rgba(212, 175, 55, 0.05);
    border: 2px solid var(--gold);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    color: var(--gold);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--cyan);
    border-radius: var(--radius-sm);
    color: var(--white);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: var(--shadow-gold);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* ==================== SOCIAL LINKS ==================== */
.social-links {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin: var(--spacing-lg) 0;
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(212, 175, 55, 0.1);
    border: 2px solid var(--gold);
    border-radius: var(--radius-full);
    color: var(--white);
    font-weight: 700;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--gold);
    color: var(--black);
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold);
}

/* ==================== TESTIMONIALS ==================== */
.testimonials {
    margin: var(--spacing-xl) 0;
}

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

.testimonial {
    background: rgba(0, 255, 255, 0.05);
    border: 2px solid var(--cyan);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    position: relative;
}

.testimonial::before {
    content: '"';
    font-size: 4rem;
    color: var(--gold);
    position: absolute;
    top: -10px;
    left: 10px;
    opacity: 0.3;
}

.testimonial-text {
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
    margin-bottom: var(--spacing-sm);
}

.testimonial-author {
    color: var(--gold);
    font-weight: 700;
    text-align: right;
}

/* ==================== FAQ ==================== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(212, 175, 55, 0.05);
    border: 2px solid var(--gold);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.faq-question {
    padding: var(--spacing-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(212, 175, 55, 0.1);
}

.faq-question h4 {
    color: var(--gold);
    margin: 0;
}

.faq-icon {
    color: var(--neon-green);
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 var(--spacing-md) var(--spacing-md) var(--spacing-md);
    color: rgba(255, 255, 255, 0.9);
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

/* ==================== GALLERY ==================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.gallery-item {
    background: rgba(212, 175, 55, 0.05);
    border: 2px solid var(--gold);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-gold);
}

.gallery-image {
    width: 100%;
    height: 300px;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 3rem;
    border-bottom: 2px solid var(--gold);
}

.gallery-info {
    padding: var(--spacing-md);
}

.gallery-info h3 {
    color: var(--gold);
    margin-bottom: var(--spacing-xs);
}

.gallery-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* ==================== BUILD STATUS TRACKER ==================== */
.build-tracker {
    background: linear-gradient(135deg, rgba(57, 255, 20, 0.1) 0%, rgba(0, 0, 0, 0.8) 100%);
    border: 2px solid var(--neon-green);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.build-item {
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid var(--cyan);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.build-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.build-name {
    color: var(--gold);
    font-size: 1.3rem;
    font-weight: 700;
}

.build-percentage {
    color: var(--neon-green);
    font-size: 1.5rem;
    font-weight: 900;
}

.build-progress {
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--cyan);
    border-radius: var(--radius-full);
    height: 25px;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.build-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyan) 0%, var(--neon-green) 100%);
    border-radius: var(--radius-full);
    transition: width 0.5s ease;
    box-shadow: 0 0 15px rgba(57, 255, 20, 0.6);
}

.build-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* ==================== NEWSLETTER SIGNUP ==================== */
.newsletter {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1) 0%, rgba(0, 0, 0, 0.8) 100%);
    border: 2px solid var(--cyan);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    margin: var(--spacing-lg) 0;
}

.newsletter h3 {
    color: var(--cyan);
    margin-bottom: var(--spacing-sm);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 600px;
    margin: var(--spacing-md) auto 0;
    flex-wrap: wrap;
}

.newsletter-form input {
    flex: 1;
    min-width: 250px;
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid var(--cyan);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: 1rem;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: var(--shadow-gold);
}

/* ==================== FOOTER ==================== */
footer {
    background: rgba(0, 0, 0, 0.95);
    border-top: 2px solid var(--gold);
    padding: var(--spacing-lg) var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--gold);
    margin-bottom: var(--spacing-sm);
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--spacing-xs);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

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

.text-right {
    text-align: right;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 768px) {
    /* Mobile Navigation */
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: rgba(0, 0, 0, 0.98);
        width: 100%;
        padding: var(--spacing-md);
        transition: left 0.3s ease;
        border-top: 2px solid var(--gold);
    }
    
    .nav-links.active {
        left: 0;
    }
    
    /* Typography */
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    /* Cards */
    .card-grid {
        grid-template-columns: 1fr;
    }
    
    /* Donation Stats */
    .donation-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    /* Newsletter Form */
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        min-width: 100%;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    /* Adjust spacing */
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }
}

@media (max-width: 480px) {
    nav {
        padding: var(--spacing-sm);
    }
    
    .logo {
        font-size: 1.5rem;
    }
    
    main {
        padding: var(--spacing-sm);
    }
    
    .btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 1rem;
    }
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        box-shadow: var(--shadow-gold);
    }
    50% {
        box-shadow: 0 0 30px rgba(212, 175, 55, 0.8);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

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

:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 4px;
}

/* ==================== PRINT STYLES ==================== */
@media print {
    header,
    footer,
    .btn,
    .social-links,
    .newsletter {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
}