/* ============================================
   Rocket Bunny - Modern Redesign CSS
   ============================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* CSS Variables */
:root {
    --primary: #00B074;
    --primary-dark: #008C5C;
    --primary-light: #00D48F;
    --secondary: #FF6B35;
    --dark: #1A1A2E;
    --darker: #16213E;
    --gray-900: #0F0F1A;
    --gray-800: #1F1F2E;
    --gray-700: #2D2D44;
    --gray-600: #4A4A6A;
    --gray-400: #8B8BA8;
    --gray-300: #C4C4D4;
    --gray-200: #E8E8F0;
    --white: #FFFFFF;
    --gradient-primary: linear-gradient(135deg, #00B074 0%, #00D48F 100%);
    --gradient-dark: linear-gradient(180deg, #1A1A2E 0%, #16213E 100%);
    --gradient-hero: linear-gradient(135deg, rgba(0, 176, 116, 0.9) 0%, rgba(22, 33, 62, 0.95) 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
    --shadow-primary: 0 4px 20px rgba(0, 176, 116, 0.3);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(255, 255, 255, 1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 5px 0;
    box-shadow: var(--shadow-md);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-logo img {
    height: 56px;
    width: auto;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar-menu a {
    padding: 10px 20px;
    font-weight: 500;
    font-size: 15px;
    color: var(--gray-600);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.navbar-menu a:hover {
    color: var(--primary);
    background: rgba(0, 176, 116, 0.08);
}

.navbar-menu a.active {
    color: var(--primary);
    background: rgba(0, 176, 116, 0.12);
}

.navbar-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: var(--gradient-primary);
    color: var(--white);
    font-weight: 600;
    font-size: 15px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-primary);
    transition: var(--transition);
}

.navbar-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(0, 176, 116, 0.4);
    color: var(--white);
}

/* Mobile Menu Toggle */
.navbar-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    background: var(--gray-200);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
}

.navbar-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--dark);
    border-radius: 2px;
    position: relative;
    transition: var(--transition);
}

.navbar-toggle span::before,
.navbar-toggle span::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

.navbar-toggle span::before { top: -7px; }
.navbar-toggle span::after { top: 7px; }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-content {
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: var(--white);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-badge i {
    color: var(--primary-light);
}

.hero h1 {
    color: var(--white);
    margin-bottom: 24px;
    font-weight: 800;
}

.hero h1 span {
    background: linear-gradient(135deg, #00D48F 0%, #00FFa3 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.125rem;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-weight: 600;
    font-size: 15px;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 176, 116, 0.4);
    color: var(--white);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(10px);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
    position: relative;
    padding: 160px 0 80px;
    background: var(--gradient-dark);
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 176, 116, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.page-header h1 {
    color: var(--white);
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    position: relative;
    z-index: 1;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 15px;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--primary-light);
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.4);
}

.breadcrumb .active {
    color: var(--primary-light);
}

/* ============================================
   SECTION STYLES
   ============================================ */
.section {
    padding: 100px 0;
}

.section-dark {
    background: var(--gray-900);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    color: var(--gray-400);
    font-size: 1.0625rem;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(0, 176, 116, 0.1);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

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

.card-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 176, 116, 0.1);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    color: var(--primary);
    font-size: 24px;
}

.card-icon img {
    width: 32px;
    height: 32px;
}

.card h4 {
    margin-bottom: 12px;
    font-size: 1.1rem;
    line-height: 1.4;
}

.card p {
    color: var(--gray-600);
    font-size: 15px;
    margin: 0;
}

/* ============================================
   GRID LAYOUTS
   ============================================ */
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.grid-5 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.grid-5 .card:nth-child(4),
.grid-5 .card:nth-child(5) {
    grid-column: span 1;
}

.grid-5-row2 {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 20px;
}

.grid-5-row2 .card {
    flex: 0 1 calc(33.333% - 16px);
    max-width: calc(33.333% - 16px);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.about-images img {
    border-radius: var(--radius-md);
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.about-images img:nth-child(2) {
    margin-top: 32px;
}

.about-images img:nth-child(3) {
    margin-top: -32px;
}

.about-content h2 {
    margin-bottom: 24px;
}

.about-content > p {
    color: var(--gray-600);
    margin-bottom: 32px;
    font-size: 1.0625rem;
}

.about-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--gray-700);
}

.about-list li i {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 176, 116, 0.1);
    color: var(--primary);
    border-radius: 50%;
    font-size: 12px;
}

/* ============================================
   STATS
   ============================================ */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 60px;
    padding-top: 60px;
    border-top: 1px solid var(--gray-200);
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.stat-item p {
    color: var(--gray-400);
    font-size: 14px;
    margin: 0;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    margin: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial-quote {
    font-size: 48px;
    color: var(--primary);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 16px;
}

.testimonial-card p {
    color: var(--gray-600);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-author img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h5 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.testimonial-author span {
    color: var(--gray-400);
    font-size: 14px;
}

.testimonials-slider {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 16px 0;
}

.testimonials-slider::-webkit-scrollbar {
    height: 6px;
}

.testimonials-slider::-webkit-scrollbar-track {
    background: var(--gray-200);
    border-radius: 3px;
}

.testimonials-slider::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 3px;
}

.testimonial-card {
    flex: 0 0 340px;
    scroll-snap-align: start;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    background: var(--gray-900);
    border-radius: var(--radius-xl);
    padding: 48px;
    color: var(--white);
}

.contact-info h3 {
    color: var(--white);
    margin-bottom: 32px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    transition: var(--transition);
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 176, 116, 0.2);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-item-icon img {
    width: 24px;
    height: 24px;
}

.contact-item-icon i {
    font-size: 20px;
    color: var(--primary-light);
}

.contact-item h5 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.contact-item a:hover {
    color: var(--primary-light);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links a {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.social-links img {
    width: 20px;
    height: 20px;
}

/* QR Cards */
.qr-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.qr-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    transition: var(--transition);
}

.qr-card:hover {
    background: rgba(255, 255, 255, 0.1);
}

.qr-card img {
    width: 100%;
    max-width: 160px;
    margin: 0 auto 16px;
    border-radius: var(--radius-md);
}

.qr-card h5 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 4px;
}

.qr-card p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
    margin: 0;
}

/* Contact Form */
.contact-form {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-md);
}

.contact-form h3 {
    margin-bottom: 32px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 15px;
    color: var(--gray-700);
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 176, 116, 0.1);
}

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

.form-submit {
    display: flex;
    justify-content: flex-end;
}

/* ============================================
   JOIN US FORM
   ============================================ */
.joinus-form {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-md);
}

.joinus-form h3 {
    margin-bottom: 16px;
}

.joinus-form > p {
    color: var(--gray-600);
    margin-bottom: 32px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--gray-900);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand img {
    height: 120px;
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 24px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-2px);
}

.footer-social img {
    width: 18px;
    height: 18px;
    margin-bottom: 0;
}

.footer h5 {
    color: var(--white);
    font-size: 1rem;
    margin-bottom: 24px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 8px;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    margin-bottom: 16px;
}

.footer-contact i {
    color: var(--primary-light);
}

.footer-bottom {
    padding: 32px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.footer-bottom a {
    color: var(--primary-light);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a:hover {
    color: var(--white);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    box-shadow: var(--shadow-primary);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 176, 116, 0.4);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fadeIn {
    animation: fadeIn 0.6s ease forwards;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-5 { grid-template-columns: 1fr; }
    .grid-5-row2 { flex-direction: column; align-items: stretch; }
    .grid-5-row2 .card { flex: 1; max-width: 100%; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-images { max-width: 500px; margin: 0 auto; }
    .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .section { padding: 60px 0; }
    
    .navbar-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 16px;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .navbar-menu.active {
        opacity: 1;
        visibility: visible;
    }
    
    .navbar-menu a {
        font-size: 20px;
        padding: 16px 32px;
    }
    
    .navbar-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .navbar-cta {
        display: none;
    }
    
    .hero { padding: 140px 0 60px; }
    .hero h1 { font-size: 2rem; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; }
    
    .page-header { padding: 140px 0 60px; }
    
    .grid-4, .grid-3, .grid-2, .grid-5 { grid-template-columns: 1fr; }
    .grid-5-row2 { flex-direction: column; align-items: stretch; }
    .grid-5-row2 .card { flex: 1; max-width: 100%; }
    
    .about-images {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-images img:nth-child(2),
    .about-images img:nth-child(3) {
        margin-top: 0;
    }
    
    .stats { 
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .stat-item h3 { font-size: 2rem; }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .contact-form,
    .joinus-form {
        padding: 32px 24px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .qr-cards {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        padding: 32px 24px;
    }
    
    .testimonial-card {
        flex: 0 0 300px;
    }
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-white { color: var(--white); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: 16px; }
.mb-5 { margin-bottom: 24px; }
.mb-6 { margin-bottom: 32px; }
.mt-5 { margin-top: 24px; }
.mt-6 { margin-top: 32px; }
.py-5 { padding-top: 24px; padding-bottom: 24px; }
.px-4 { padding-left: 16px; padding-right: 16px; }