/* ===== GOOGLE FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
    --primary-green: #28a745;
    --dark-green: #1e7e34;
    --primary-blue: #1565c0;
    --dark-blue: #0d47a1;
    --light-blue: #e3f2fd;
    --accent-yellow: #ffd600;
    --accent-orange: #ff9800;
    --accent-pink: #e91e63;
    --accent-purple: #9c27b0;
    --text-dark: #2c3e50;
    --text-light: #666;
    --text-white: #fff;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
    --radius: 12px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    background: var(--bg-white);
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HEADER / NAVBAR ===== */
.header {
    background: var(--bg-white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.12);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

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

.logo img {
    height: 70px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text h1 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--primary-green);
    line-height: 1.2;
}

.logo-text span {
    font-size: 0.7rem;
    color: var(--primary-blue);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-links a {
    padding: 10px 18px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-dark);
    border-radius: 8px;
    position: relative;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-green);
    background: rgba(40, 167, 69, 0.08);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--primary-green);
    border-radius: 2px;
}

.nav-cta {
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green)) !important;
    color: var(--text-white) !important;
    padding: 10px 24px !important;
    border-radius: 50px !important;
    font-weight: 700 !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.4);
    background: linear-gradient(135deg, var(--dark-green), var(--primary-green)) !important;
    color: var(--text-white) !important;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ===== TOP BAR ===== */
.top-bar {
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
    color: var(--text-white);
    padding: 8px 0;
    font-size: 0.85rem;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.top-bar-left {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.top-bar-left a {
    color: var(--text-white);
    display: flex;
    align-items: center;
    gap: 5px;
}

.top-bar-left a:hover {
    color: var(--accent-yellow);
}

.top-bar-right {
    display: flex;
    gap: 12px;
    align-items: center;
}

.top-bar-right a {
    color: var(--text-white);
    font-size: 1.1rem;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    transition: var(--transition);
}

.top-bar-right a:hover {
    background: var(--accent-yellow);
    color: var(--text-dark);
    transform: scale(1.1);
}

/* ===== HERO SLIDER ===== */
.hero-slider {
    position: relative;
    width: 100%;
    height: 85vh;
    min-height: 500px;
    overflow: hidden;
    margin-top: 75px;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
}

.slide-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.3) 50%, rgba(0, 0, 0, 0.5) 100%);
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--text-white);
    z-index: 3;
    width: 90%;
    max-width: 800px;
}

.slide-content h2 {
    font-family: 'Nunito', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 15px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.slide-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    font-weight: 300;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

.slide-content .btn {
    display: inline-block;
    padding: 14px 35px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
    color: var(--text-white);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--text-white);
    border: 2px solid var(--text-white);
    margin-left: 10px;
}

.btn-secondary:hover {
    background: var(--text-white);
    color: var(--primary-green);
    transform: translateY(-3px);
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 5;
}

.slider-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.slider-dot.active {
    background: var(--accent-yellow);
    border-color: var(--text-white);
    transform: scale(1.2);
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.3rem;
    cursor: pointer;
    transition: var(--transition);
}

.slider-arrow:hover {
    background: var(--primary-green);
    border-color: var(--primary-green);
}

.slider-arrow.prev {
    left: 20px;
}

.slider-arrow.next {
    right: 20px;
}

/* ===== SECTION STYLES ===== */
.section {
    padding: 80px 0;
}

.section-light {
    background: var(--bg-light);
}

.section-green {
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
    color: var(--text-white);
}

.section-blue {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
    color: var(--text-white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: 'Nunito', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-green .section-header h2,
.section-blue .section-header h2 {
    color: var(--text-white);
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-yellow), var(--accent-orange));
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 650px;
    margin: 20px auto 0;
}

.section-green .section-header p,
.section-blue .section-header p {
    color: rgba(255, 255, 255, 0.85);
}

/* ===== INTRO SECTION ===== */
.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.intro-image {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    position: relative;
}

.intro-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.intro-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-orange));
    color: var(--text-dark);
    padding: 12px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: var(--shadow);
}

.intro-text h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-green);
    margin-bottom: 15px;
}

.intro-text p {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 1rem;
}

/* ===== WHY CHOOSE US ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.feature-card {
    background: var(--bg-white);
    padding: 30px 20px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green), var(--primary-blue));
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-green);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
    color: var(--text-white);
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
}

.feature-card:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
}

.feature-card:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, var(--accent-orange), #e65100);
}

.feature-card:nth-child(4) .feature-icon {
    background: linear-gradient(135deg, var(--accent-purple), #6a1b9a);
}

.feature-card:nth-child(5) .feature-icon {
    background: linear-gradient(135deg, var(--accent-pink), #ad1457);
}

.feature-card:nth-child(6) .feature-icon {
    background: linear-gradient(135deg, #00bcd4, #00838f);
}

.feature-card:nth-child(7) .feature-icon {
    background: linear-gradient(135deg, #8bc34a, #558b2f);
}

.feature-card:nth-child(8) .feature-icon {
    background: linear-gradient(135deg, #ff5722, #bf360c);
}

.feature-card h4 {
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ===== COURSE CARDS ===== */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.course-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.course-card-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.course-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.course-card:hover .course-card-image img {
    transform: scale(1.1);
}

.course-card-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
    color: var(--text-white);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
}

.course-card-body {
    padding: 25px;
}

.course-card-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

.course-card-body h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.course-card-body p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 15px;
}

.course-card-body .btn-small {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
    color: var(--text-white);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
}

.course-card-body .btn-small:hover {
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.4);
    transform: translateY(-2px);
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--bg-white);
    padding: 35px 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    position: relative;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.testimonial-card .quote-icon {
    font-size: 3rem;
    color: var(--primary-green);
    opacity: 0.2;
    position: absolute;
    top: 15px;
    right: 20px;
}

.testimonial-stars {
    color: var(--accent-yellow);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.testimonial-card p {
    font-style: italic;
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-green), var(--primary-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-weight: 700;
    font-size: 1.1rem;
}

.testimonial-author span {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9rem;
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-blue) 100%);
    padding: 80px 0;
    text-align: center;
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-section h2 {
    font-family: 'Nunito', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 1.15rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-section .btn {
    background: var(--accent-yellow);
    color: var(--text-dark);
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.05rem;
    display: inline-block;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.cta-section .btn:hover {
    background: var(--text-white);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* ===== STATS ===== */
.stats-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
    color: var(--text-white);
}

.stat-item h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--accent-yellow);
}

.stat-item p {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 500;
}

/* ===== FOOTER ===== */
.footer {
    background: #1a1a2e;
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-about .logo img {
    height: 50px;
    margin-bottom: 15px;
}

.footer-about p {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.1rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary-green);
    transform: translateY(-3px);
}

.footer h4 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--primary-green);
    border-radius: 2px;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--primary-green);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.footer-contact i {
    color: var(--primary-green);
    margin-top: 4px;
    font-size: 1rem;
}

.footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom span {
    color: var(--primary-green);
    font-weight: 600;
}

/* ===== PAGE BANNER ===== */
.page-banner {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-blue) 100%);
    padding: 120px 0 60px;
    text-align: center;
    color: var(--text-white);
    position: relative;
    overflow: hidden;
    margin-top: 75px;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.page-banner h1 {
    font-family: 'Nunito', sans-serif;
    font-size: 2.8rem;
    font-weight: 900;
    margin-bottom: 10px;
}

.page-banner p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a:hover {
    color: var(--text-white);
}

.breadcrumb span {
    color: var(--accent-yellow);
}

/* ===== ABOUT / PROFILE PAGE ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-image .experience-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-orange));
    color: var(--text-dark);
    padding: 20px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.experience-badge h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 2rem;
    font-weight: 900;
}

.experience-badge p {
    font-size: 0.85rem;
    font-weight: 600;
}

.about-text h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-green);
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.about-values {
    margin-top: 20px;
}

.about-values li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.about-values li i {
    color: var(--primary-green);
    font-size: 1.1rem;
}

/* ===== AFFILIATIONS ===== */
.affiliations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.affiliation-card {
    background: var(--bg-white);
    padding: 35px 25px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
}

.affiliation-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-green);
    box-shadow: var(--shadow-hover);
}

.affiliation-card .aff-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--text-white);
}

.affiliation-card:nth-child(2) .aff-icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
}

.affiliation-card:nth-child(3) .aff-icon {
    background: linear-gradient(135deg, var(--accent-orange), #e65100);
}

.affiliation-card h4 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.affiliation-card p {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* ===== COURSE DETAIL CARDS ===== */
.course-detail {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: center;
    transition: var(--transition);
}

.course-detail:hover {
    box-shadow: var(--shadow-hover);
}

.course-detail.reverse {
    direction: rtl;
}

.course-detail.reverse > * {
    direction: ltr;
}

.course-detail-image {
    border-radius: var(--radius);
    overflow: hidden;
}

.course-detail-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius);
    transition: var(--transition);
}

.course-detail:hover .course-detail-image img {
    transform: scale(1.05);
}

.course-detail-content h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary-green);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.course-detail-content p {
    color: var(--text-light);
    margin-bottom: 15px;
}

.course-detail-content ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 15px;
}

.course-detail-content ul li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.course-detail-content ul li i {
    color: var(--primary-green);
}

.course-detail-content .suitable-for {
    background: var(--light-blue);
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--primary-blue);
    font-weight: 600;
    display: inline-block;
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-info-card {
    background: var(--bg-white);
    padding: 25px 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.contact-info-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-5px);
}

.contact-info-card i {
    font-size: 2rem;
    color: var(--primary-green);
    margin-bottom: 12px;
}

.contact-info-card h4 {
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.contact-info-card p,
.contact-info-card a {
    font-size: 0.85rem;
    color: var(--text-light);
}

.contact-info-card a:hover {
    color: var(--primary-green);
}

.contact-form {
    background: var(--bg-white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.contact-form h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-green);
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--bg-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.15);
    background: var(--bg-white);
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.submit-btn {
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
    color: var(--text-white);
    border: none;
    padding: 14px 40px;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.submit-btn:hover {
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.4);
    transform: translateY(-2px);
}

.map-container {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-top: 30px;
}

.map-container iframe {
    width: 100%;
    height: 350px;
    border: none;
}

/* ===== LEARNING MODES ===== */
.modes-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    max-width: 700px;
    margin: 0 auto;
}

.mode-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    padding: 30px;
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
}

.mode-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.mode-card i {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--accent-yellow);
}

.mode-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.mode-card p {
    font-size: 0.85rem;
    opacity: 0.85;
}

/* ===== ADMISSION BANNER ===== */
.admission-banner {
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-orange));
    padding: 40px;
    border-radius: var(--radius);
    text-align: center;
    margin-top: 40px;
    color: var(--text-dark);
}

.admission-banner h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 10px;
}

.admission-banner p {
    font-size: 1.05rem;
    margin-bottom: 20px;
}

.admission-banner .btn {
    background: var(--text-dark);
    color: var(--text-white);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    display: inline-block;
    transition: var(--transition);
}

.admission-banner .btn:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-green), var(--dark-green));
    color: var(--text-white);
    border: none;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: var(--shadow);
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.4);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
    position: fixed;
    bottom: 90px;
    right: 30px;
    z-index: 999;
}

.whatsapp-float a {
    width: 55px;
    height: 55px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
}

/* ===== ANIMATIONS ===== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

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

    .course-detail {
        grid-template-columns: 1fr;
    }

    .course-detail.reverse {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--bg-white);
        flex-direction: column;
        padding: 80px 30px 30px;
        box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
        transition: right 0.4s ease;
        align-items: flex-start;
        gap: 5px;
        z-index: 1000;
        overflow-y: auto;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        width: 100%;
        padding: 12px 15px;
        font-size: 1rem;
    }

    .nav-cta {
        margin-top: 10px;
        text-align: center;
        width: 100% !important;
    }

    .mobile-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .mobile-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .hero-slider {
        height: 70vh;
        min-height: 400px;
    }

    .slide-content h2 {
        font-size: 1.8rem;
    }

    .slide-content p {
        font-size: 1rem;
    }

    .slide-content .btn {
        padding: 10px 25px;
        font-size: 0.9rem;
    }

    .btn-secondary {
        display: none;
    }

    .slider-arrow {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .section {
        padding: 60px 0;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .intro-grid,
    .about-content,
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

    .contact-info-cards {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .cta-section h2 {
        font-size: 1.8rem;
    }

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

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

    .top-bar .container {
        justify-content: center;
        text-align: center;
    }

    .top-bar-left {
        justify-content: center;
    }

    .page-banner {
        padding: 100px 0 50px;
    }

    .page-banner h1 {
        font-size: 2rem;
    }

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

    .course-detail-content ul {
        grid-template-columns: 1fr;
    }

    .about-image .experience-badge {
        left: 10px;
        bottom: -15px;
    }

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

@media (max-width: 480px) {
    .logo img {
        height: 50px;
    }

    .logo-text h1 {
        font-size: 1.1rem;
    }

    .slide-content h2 {
        font-size: 1.4rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .contact-form {
        padding: 25px 20px;
    }

    .course-detail {
        padding: 25px;
    }

    .admission-banner {
        padding: 25px 20px;
    }

    .admission-banner h3 {
        font-size: 1.5rem;
    }
}