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

:root {
    --primary-color: #2563eb;
    --primary-light: #3b82f6;
    --primary-dark: #1d4ed8;
    --secondary-color: #7c3aed;
    --secondary-light: #8b5cf6;
    --accent-color: #059669;
    --accent-light: #10b981;
    --text-color: #1f2937;
    --light-text: #6b7280;
    --lighter-text: #9ca3af;
    --background: #ffffff;
    --light-bg: #f9fafb;
    --lighter-bg: #f8fafc;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 6px 10px -1px rgba(0, 0, 0, 0.1), 0 2px 6px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--background);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Header Styles */
.header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
    padding: 0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    transition: padding 0.3s ease;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo-img {
    height: 80px;
    width: auto;
    transition: all 0.3s ease;
    object-fit: contain;
}

/* Footer logo specific styling */
.footer-logo {
    height: 50px;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    position: relative;
}

.nav-link:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

.nav-link:hover:after,
.nav-link.active:after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius);
    transition: all 0.3s ease;
}

.menu-toggle:hover {
    background-color: var(--light-bg);
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius);
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
}

.btn:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover:before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.btn-secondary {
    background: linear-gradient(135deg, rgba(240, 147, 251, 0.9) 0%, rgba(245, 87, 108, 0.9) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.btn-accent {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.9) 0%, rgba(0, 242, 254, 0.9) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.2);
}

.btn-large {
    padding: 1.125rem 2.25rem;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

.btn-small {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

.btn-block {
    width: 100%;
}

.btn-whatsapp {
    background-color: #25D366;
    color: white;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.3) 100%),
                url('https://images.unsplash.com/photo-1522202176988-66273c2fd55f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80') center/cover no-repeat;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    margin-top: 80px;
}

.hero .container {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content {
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: white;
    line-height: 1.1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.4s both;
}

/* Highlights Section */
.highlights {
    padding: 100px 0;
    position: relative;
}

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

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

.section-header h2 {
    font-size: 2.75rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    position: relative;
    display: inline-block;
}

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

.section-header p {
    font-size: 1.125rem;
    color: var(--light-text);
    max-width: 600px;
    margin: 1.5rem auto 0;
}

/* All 4 cards in same row */
.highlight-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.highlight-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.highlight-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

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

.highlight-card i {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
}

.highlight-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.highlight-card p {
    color: var(--light-text);
    line-height: 1.6;
    margin: 0;
    flex-grow: 1;
}

/* Learning Model Section */
.learning-model {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--lighter-bg) 0%, #f1f5f9 100%);
    position: relative;
}

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

.section-title {
    font-size: 2.75rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-color);
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--light-text);
    margin-bottom: 4rem;
    font-size: 1.125rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.model-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    position: relative;
}

.model-steps:before {
    content: '';
    position: absolute;
    top: 40px;
    left: 50px;
    right: 50px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    z-index: 1;
    display: none;
}

@media (min-width: 768px) {
    .model-steps:before {
        display: block;
    }
}

.model-step {
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-icon {
    position: relative;
    width: 90px;
    height: 90px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-lg);
    border: 2px solid white;
    transition: all 0.4s ease;
}

.step-icon:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.step-icon i {
    font-size: 2.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step-number {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--gradient-primary);
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 700;
    border: 3px solid white;
    box-shadow: var(--shadow);
}

/* Courses Section */
.courses-section {
    padding: 100px 0;
    background: white;
}

.course-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 0.75rem 1.75rem;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 0.95rem;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 2.5rem;
}

.course-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.4s ease;
    position: relative;
    border: 1px solid var(--border-color);
}

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

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.75rem;
    background: linear-gradient(135deg, var(--light-bg) 0%, #f1f5f9 100%);
    border-bottom: 1px solid var(--border-color);
}

.course-category,
.course-duration {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.375rem 1rem;
    border-radius: 50px;
}

.course-category {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.course-duration {
    background: white;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.course-content {
    padding: 1.75rem;
}

.course-title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.course-subtitle {
    color: var(--light-text);
    margin-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.course-description {
    margin-bottom: 1.5rem;
    color: var(--text-color);
    line-height: 1.6;
}

.course-highlights {
    margin-bottom: 1.5rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: var(--light-text);
}

.highlight-item i {
    color: var(--success-color);
    font-size: 0.875rem;
}

.course-footer {
    padding: 1.75rem;
    border-top: 1px solid var(--border-color);
    background: var(--lighter-bg);
}

.course-pricing {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.original-price {
    text-decoration: line-through;
    color: var(--lighter-text);
    font-size: 1.125rem;
}

.discounted-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.discount-badge {
    background: var(--danger-color);
    color: white;
    padding: 0.25rem 0.875rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

.course-actions {
    display: flex;
    gap: 1rem;
}

.course-actions .btn {
    flex: 1;
}

/* Program Structure */
.program-structure {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--lighter-bg) 0%, #f1f5f9 100%);
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline:before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-period {
    flex: 1;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.timeline-item:nth-child(odd) .timeline-period {
    justify-content: flex-end;
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-period {
    justify-content: flex-start;
    text-align: left;
}

.timeline-period span {
    background: var(--gradient-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    box-shadow: var(--shadow);
}

.timeline-content {
    flex: 1;
    padding: 0 2rem;
}

.timeline-item:nth-child(odd) .timeline-content {
    padding-left: 2rem;
}

.timeline-item:nth-child(even) .timeline-content {
    padding-right: 2rem;
}

.timeline-content-inner {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    position: relative;
}

.timeline-content-inner:before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: white;
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd) .timeline-content-inner:before {
    right: 100%;
    margin-right: -10px;
}

.timeline-item:nth-child(even) .timeline-content-inner:before {
    left: 100%;
    margin-left: -10px;
}

/* Placement Support */
.placement-section {
    padding: 100px 0;
    background: white;
}

.placement-workflow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.workflow-step {
    text-align: center;
    padding: 2.5rem 2rem;
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    transition: all 0.4s ease;
    border: 1px solid var(--border-color);
    position: relative;
}

.workflow-step:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.placement-disclaimer {
    background: linear-gradient(135deg, #fef3c7 0%, #fef9c3 100%);
    border: 1px solid #fbbf24;
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.placement-disclaimer i {
    color: var(--warning-color);
    font-size: 1.75rem;
    flex-shrink: 0;
}

.placement-disclaimer p {
    margin: 0;
    line-height: 1.6;
}

/* Students Section */
.students-section,
.counsellors {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--lighter-bg) 0%, #f1f5f9 100%);
}

.student-content,
.counsellor-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.student-info,
.counsellor-info {
    display: grid;
    gap: 1.75rem;
}

.info-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

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

.info-card h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-size: 1.25rem;
}

.info-card h3 i {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.communication-tools,
.counsellor-cta {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
}

.tool-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 1rem;
    background: var(--lighter-bg);
    border-radius: var(--radius);
    transition: all 0.3s ease;
}

.tool-item:hover {
    background: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.tool-item i {
    font-size: 2rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.counsellor-cta h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.counsellor-cta p {
    margin-bottom: 2rem;
    color: var(--light-text);
    line-height: 1.6;
}

/* About Section */
.about-section {
    padding: 100px 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-color);
}

.about-features {
    margin-top: 2.5rem;
    display: grid;
    gap: 1.25rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.05rem;
}

.feature i {
    color: var(--success-color);
    font-size: 1.25rem;
}

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

.stat-item {
    text-align: center;
    padding: 2.5rem 2rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-item h3 {
    font-size: 3.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    line-height: 1;
}

/* Enrollment Section */
.enroll-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 50%, #dbeafe 100%);
    position: relative;
}

.enroll-section:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 40%);
}

.enroll-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
    position: relative;
    z-index: 1;
}

.form-container {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
}

.form-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 1.5rem;
}

.form-tab {
    padding: 0.875rem 1.75rem;
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 600;
    color: var(--light-text);
    border-radius: var(--radius);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.form-tab:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.form-tab.active,
.form-tab:hover {
    color: var(--primary-color);
}

.form-tab.active:before {
    transform: translateX(0);
}

.enquiry-form {
    display: none;
}

.enquiry-form.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.enquiry-form h3 {
    margin-bottom: 2rem;
    color: var(--text-color);
    font-size: 1.75rem;
    position: relative;
    padding-bottom: 1rem;
}

.enquiry-form h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 1.5px;
}

.form-group {
    margin-bottom: 1.75rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.contact-info {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
}

.contact-info h3 {
    margin-bottom: 2rem;
    color: var(--text-color);
    font-size: 1.75rem;
    position: relative;
    padding-bottom: 1rem;
}

.contact-info h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 1.5px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.contact-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    width: 40px;
    flex-shrink: 0;
    padding-top: 0.25rem;
}

.whatsapp-cta {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 1px solid #86efac;
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-top: 2rem;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--text-color) 0%, #1f2937 100%);
    color: white;
    padding: 5rem 0 2rem;
    position: relative;
}

.footer:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-section h3 {
    color: white;
    margin-bottom: 1.75rem;
    font-size: 1.25rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-section h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
}

.footer-section p {
    color: #d1d5db;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

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

.footer-section ul li {
    margin-bottom: 0.875rem;
}

.footer-section ul li a {
    color: #d1d5db;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-section ul li a:hover {
    color: white;
    transform: translateX(5px);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.footer-contact p {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: #d1d5db;
    line-height: 1.6;
}

.footer-contact p i {
    color: var(--primary-light);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: white;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 2000;
    overflow-y: auto;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: white;
    margin: 2rem auto;
    max-width: 900px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: slideUp 0.4s ease;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: rgba(0, 0, 0, 0.1);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--light-text);
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--danger-color);
    color: white;
    transform: rotate(90deg);
}

.modal-header {
    padding: 2.5rem 2.5rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, var(--lighter-bg) 0%, white 100%);
}

.modal-header h2 {
    margin-bottom: 1rem;
    font-size: 2rem;
    color: var(--text-color);
}

.modal-course-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.duration-badge,
.mode-badge,
.category-badge {
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
}

.duration-badge {
    background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
    color: var(--primary-color);
}

.mode-badge {
    background: linear-gradient(135deg, #f0fdf4 0%, #f7fee7 100%);
    color: var(--accent-color);
}

.category-badge {
    background: linear-gradient(135deg, #f3e8ff 0%, #faf5ff 100%);
    color: var(--secondary-color);
}

.modal-pricing {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.modal-body {
    padding: 2rem 2.5rem;
}

.modal-section {
    margin-bottom: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.modal-section h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.modal-section h3 i {
    color: var(--primary-color);
}

.curriculum-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--lighter-bg);
    border-radius: var(--radius);
    border-left: 3px solid var(--primary-color);
    transition: all 0.3s ease;
}

.curriculum-item:hover {
    background: white;
    transform: translateX(5px);
    box-shadow: var(--shadow);
}

.curriculum-item i {
    color: var(--success-color);
    font-size: 1.125rem;
}

.modal-section ul {
    list-style: none;
    padding-left: 0;
}

.modal-section ul li {
    margin-bottom: 0.875rem;
    padding-left: 1.75rem;
    position: relative;
    line-height: 1.6;
}

.modal-section ul li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.placement-note {
    background: linear-gradient(135deg, #fef3c7 0%, #fef9c3 100%);
    border: 1px solid #fbbf24;
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-top: 1.5rem;
}

.placement-note i {
    color: var(--warning-color);
    font-size: 1.5rem;
    flex-shrink: 0;
    padding-top: 0.25rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.modal-actions .btn {
    flex: 1;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: linear-gradient(135deg, var(--success-color) 0%, #34d399 100%);
    color: white;
    padding: 1.25rem 1.75rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 1rem;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 3000;
    max-width: 400px;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-content i {
    font-size: 1.5rem;
}

/* Payment System Styles */

/* Payment Form */
.payment-info {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.payment-summary {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
}

.payment-summary h4 {
    margin-bottom: 1.25rem;
    color: var(--text-color);
    font-size: 1.25rem;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.875rem;
    padding-bottom: 0.875rem;
    border-bottom: 1px dashed var(--border-color);
}

.summary-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.summary-item.total {
    border-top: 2px solid var(--primary-color);
    padding-top: 1rem;
    margin-top: 1rem;
    font-size: 1.25rem;
}

.summary-item.total strong {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.discount {
    color: var(--success-color);
    font-weight: 600;
}

.payment-methods {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.5rem;
}

.payment-method {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    transition: all 0.3s ease;
    flex: 1;
}

.payment-method:hover {
    border-color: var(--primary-color);
    background: rgba(59, 130, 246, 0.05);
}

.payment-method input[type="radio"]:checked + span {
    color: var(--primary-color);
    font-weight: 600;
}

.installment-plan {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 1.5rem;
    border-radius: var(--radius);
    margin: 1rem 0;
    border: 1px solid var(--primary-light);
}

.installment-plan h4 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.installment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    padding: 0.75rem;
    background: white;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

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

.coupon-input {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.coupon-input input {
    flex: 1;
}

.coupon-message {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    min-height: 1.25rem;
}

.coupon-message.success {
    color: var(--success-color);
}

.coupon-message.error {
    color: var(--danger-color);
}

.terms-agreement {
    margin-top: 1.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
}

.terms-link {
    color: var(--primary-color);
    text-decoration: none;
}

.terms-link:hover {
    text-decoration: underline;
}

.payment-security {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
    color: var(--light-text);
    font-size: 0.875rem;
}

.payment-security i {
    color: var(--success-color);
}

.payment-methods-info {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.payment-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    font-size: 2rem;
    color: var(--light-text);
    flex-wrap: wrap;
}

.payment-icons i {
    transition: all 0.3s ease;
}

.payment-icons i:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}

/* Payment Modal */
#paymentModal .modal-content {
    max-width: 500px;
}

.payment-loading {
    text-align: center;
    padding: 3rem 2rem;
}

.payment-loading i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.payment-success {
    text-align: center;
    padding: 2rem;
}

.success-icon {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: 1.5rem;
}

.success-icon i {
    animation: scaleUp 0.5s ease;
}

.payment-details {
    background: var(--light-bg);
    padding: 1.5rem;
    border-radius: var(--radius);
    margin: 2rem 0;
    text-align: left;
}

.payment-details p {
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: space-between;
}

.payment-details p:last-child {
    margin-bottom: 0;
}

.payment-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.payment-actions .btn {
    flex: 1;
}

/* Payment Status */
.payment-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    margin-top: 1rem;
    font-weight: 600;
}

.payment-status.success {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: var(--accent-color);
    border: 1px solid #10b981;
}

.payment-status.pending {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: var(--warning-color);
    border: 1px solid #f59e0b;
}

.payment-status.failed {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
    color: var(--danger-color);
    border: 1px solid #ef4444;
}

/* Certificate Styles */
.modal-certificate-container {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 2rem;
    border-radius: var(--radius-lg);
    margin-top: 1rem;
    border: 1px solid var(--border-color);
}

.certificate-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.certificate-actions .btn {
    min-width: 180px;
    transition: all 0.3s ease;
}

.certificate-actions .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.certificate-community-banner {
    background: var(--gradient-primary);
    color: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    margin-top: 2rem;
    position: relative;
    overflow: hidden;
}

.certificate-community-banner:before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
    animation: rotate 20s linear infinite;
}

.certificate-community-banner h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    position: relative;
    z-index: 1;
}

.certificate-community-banner .btn {
    background: white;
    color: var(--primary-color);
    font-weight: bold;
    padding: 0.875rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.certificate-community-banner .btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

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

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleUp {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    70% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes sealGlow {
    0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130,246, 0); }
}

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

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-primary);
    z-index: 1001;
    transition: width 0.1s ease;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: var(--shadow);
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Special Offer Badge */
.special-offer-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
    animation: pulse 2s infinite;
}

/* Certificate seal animation */
.certificate-seal {
    animation: sealGlow 2s infinite;
}

/* Course name input */
.certificate-name-input {
    transition: all 0.3s ease;
}

.certificate-name-input:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Form Errors */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--danger-color);
}

.form-group.error label {
    color: var(--danger-color);
}

/* Payment Receipt */
.receipt-preview {
    background: white;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    padding: 2rem;
    margin: 1.5rem 0;
}

.receipt-header {
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 1.5rem;
}

.receipt-body {
    margin-bottom: 2rem;
}

.receipt-footer {
    border-top: 2px solid var(--border-color);
    padding-top: 1.5rem;
}

.receipt-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

/* Installment Schedule */
.installment-schedule {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin: 1rem 0;
    overflow: hidden;
}

.installment-header {
    background: var(--primary-light);
    color: white;
    padding: 1rem;
    font-weight: 600;
}

.installment-row {
    display: flex;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

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

.installment-date {
    flex: 1;
}

.installment-amount {
    font-weight: 600;
    color: var(--primary-color);
}

.installment-status {
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

.installment-status.paid {
    background: var(--success-color);
    color: white;
}

.installment-status.pending {
    background: var(--warning-color);
    color: white;
}

/* Responsive Design for Payment */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
    }
    
    .highlight-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .student-content,
    .counsellor-content,
    .about-content,
    .enroll-container,
    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .courses-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    }
    
    .timeline:before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
    }
    
    .timeline-period {
        flex: 0 0 100px;
        padding: 0;
        justify-content: flex-start !important;
    }
    
    .timeline-content {
        padding-left: 70px !important;
        padding-right: 0 !important;
    }
    
    .timeline-content-inner:before {
        left: -35px !important;
        margin-left: 0 !important;
        right: auto !important;
        margin-right: 0 !important;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-xl);
        gap: 0;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        display: flex;
        animation: slideDown 0.3s ease;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-link {
        display: block;
        padding: 1rem 0;
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title,
    .section-header h2 {
        font-size: 2.25rem;
    }
    
    .highlight-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .highlight-card {
        padding: 2rem 1.5rem;
    }
    
    .highlight-card i {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .highlight-card h3 {
        font-size: 1.3rem;
    }
    
    .modal-content {
        margin: 1rem;
        width: calc(100% - 2rem);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .payment-methods {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .payment-actions {
        flex-direction: column;
    }
    
    .certificate-actions {
        flex-direction: column;
    }
    
    .certificate-actions .btn {
        width: 100%;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .installment-plan {
        padding: 1rem;
    }
    
    .installment-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .payment-methods-info {
        text-align: center;
    }
    
    .payment-icons {
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title,
    .section-header h2 {
        font-size: 2rem;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .course-actions {
        flex-direction: column;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .form-tabs {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .payment-info {
        padding: 1rem;
    }
    
    .payment-summary {
        padding: 1rem;
    }
    
    .receipt-preview {
        padding: 1rem;
    }
    
    .installment-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .modal-header {
        padding: 1.5rem;
    }
    
    .modal-body {
        padding: 1.5rem;
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .toast {
        left: 1rem;
        right: 1rem;
        max-width: none;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Additional Styles for Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.form-group.focused label {
    color: var(--primary-color);
    transform: translateY(-5px);
    font-weight: 600;
}

.course-actions {
    transition: all 0.3s ease;
}

.error-message {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: none;
}