/* ============================================
   Dr. S. Radhakrishnan College of Nursing Education
   Website Stylesheet - Mobile-First Approach
   ============================================ */

/* ===== 1. CSS Custom Properties ===== */
:root {
    /* Primary colors - Navy blue */
    --primary: #1a237e;
    --primary-light: #283593;
    --primary-dark: #0d1642;

    /* Accent colors - Gold */
    --accent: #c5a028;
    --accent-light: #d4af37;
    --accent-dark: #a68820;

    /* Neutrals */
    --white: #ffffff;
    --light: #f8f9fa;
    --light-blue: #e8eaf6;
    --gray: #6c757d;
    --gray-light: #dee2e6;
    --dark: #1a1a2e;
    --text: #333333;
    --text-light: #555555;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(26, 35, 126, 0.08);
    --shadow: 0 4px 6px rgba(26, 35, 126, 0.1);
    --shadow-md: 0 6px 16px rgba(26, 35, 126, 0.12);
    --shadow-lg: 0 10px 30px rgba(26, 35, 126, 0.15);

    /* Border radius */
    --radius-sm: 4px;
    --radius: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 50px;

    /* Transitions */
    --transition: all 0.3s ease;
    --transition-fast: all 0.2s ease;
    --transition-slow: all 0.4s ease;

    /* Spacing */
    --section-padding: 60px 0;
    --container-padding: 0 20px;

    /* Typography */
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --line-height: 1.6;
    --line-height-tight: 1.3;
    --line-height-loose: 1.8;
}

/* ===== 2. CSS Reset ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 70px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 400;
    color: var(--text);
    line-height: var(--line-height);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul,
ol {
    list-style: none;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ===== 3. Base Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: var(--line-height-tight);
    color: var(--dark);
}

h1 {
    font-size: 2rem;
    font-weight: 800;
}

h2 {
    font-size: 1.75rem;
}

h3 {
    font-size: 1.25rem;
}

h4 {
    font-size: 1.1rem;
}

h5 {
    font-size: 1rem;
}

h6 {
    font-size: 0.875rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
    line-height: var(--line-height-loose);
}

p:last-child {
    margin-bottom: 0;
}

strong {
    font-weight: 600;
    color: var(--dark);
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--gray);
    margin-top: 18px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== 4. Layout Utilities ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

.section {
    padding: var(--section-padding);
}

.grid {
    display: grid;
    gap: 24px;
}

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

.grid-3 {
    grid-template-columns: 1fr;
}

.grid-4 {
    grid-template-columns: 1fr;
}

.flex {
    display: flex;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.flex-wrap {
    flex-wrap: wrap;
}

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

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

/* ===== 5. Button Components ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
    min-height: 44px;
    min-width: 44px;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    border-color: var(--accent);
}

.btn-primary:hover {
    background: var(--accent-light);
    border-color: var(--accent-light);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(197, 160, 40, 0.35);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
}

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

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(26, 35, 126, 0.3);
}

.btn-accent {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.btn-accent:hover {
    background: var(--primary-light);
    border-color: var(--primary-light);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(26, 35, 126, 0.3);
}

.btn-whatsapp {
    background: #25d366;
    color: var(--white);
    border-color: #25d366;
}

.btn-whatsapp:hover {
    background: #20bd5a;
    border-color: #20bd5a;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.35);
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 15px 35px;
    font-size: 1rem;
}

.btn i {
    font-size: 1em;
}

/* ===== 6. Top Utility Bar ===== */
.top-bar {
    display: none; /* Hidden on mobile (mobile-first); shown via media query at 768px+ */
    background: var(--primary);
    color: var(--white);
    font-size: 0.85rem;
    padding: 8px 0;
}

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

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-bar-left a {
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 6px;
}

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

.top-bar-left i {
    color: var(--accent);
}

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

.top-bar-right a {
    color: var(--white);
    font-size: 0.9rem;
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.top-bar-right a:hover {
    color: var(--accent-light);
    background: rgba(255, 255, 255, 0.1);
}

/* ===== 7. Navigation Bar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    z-index: 1000;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-logo i {
    font-size: 1.5rem;
    color: var(--accent);
}

.nav-logo img {
    height: 55px;
    width: auto;
}

.nav-logo span {
    color: var(--primary);
    line-height: var(--line-height-tight);
}

/* CSS-only hamburger toggle (checkbox hack) */
.nav-toggle {
    display: none; /* Hide the checkbox visually */
}

.nav-toggle-label {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    cursor: pointer;
    z-index: 1001;
    position: relative;
}

.nav-toggle-label span {
    display: block;
    width: 24px;
    height: 3px;
    background: var(--primary);
    border-radius: 2px;
    transition: var(--transition);
    position: relative;
}

.nav-toggle-label span:nth-child(1) {
    transform: translateY(-7px);
}

.nav-toggle-label span:nth-child(3) {
    transform: translateY(7px);
}

/* Hamburger animation on toggle */
.nav-toggle:checked + .nav-toggle-label span:nth-child(1) {
    transform: rotate(45deg) translateY(0);
}

.nav-toggle:checked + .nav-toggle-label span:nth-child(2) {
    opacity: 0;
}

.nav-toggle:checked + .nav-toggle-label span:nth-child(3) {
    transform: rotate(-45deg) translateY(0);
}

/* Mobile nav menu (default: hidden) */
.nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    align-items: center;
    padding: 20px 0;
    box-shadow: var(--shadow-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

/* Show menu when checkbox is checked */
.nav-toggle:checked ~ .nav-menu {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.nav-menu li {
    width: 100%;
    text-align: center;
}

.nav-link {
    display: block;
    padding: 12px 20px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text);
    transition: var(--transition-fast);
    position: relative;
}

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

/* Focus indicators for accessibility */
.nav-toggle-label:focus-within,
.nav-link:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* ===== 8. Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-image: url('../images/hero-bg.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--primary); /* Fallback if image fails to load */
    padding-top: 70px; /* Account for fixed navbar */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 35, 126, 0.55);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    padding: 40px 20px;
}

.hero-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 10px;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.hero-tagline {
    font-size: 0.95rem;
    color: var(--accent-light);
    font-weight: 500;
    margin-bottom: 24px;
    letter-spacing: 0.3px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 40px;
}

.hero-buttons .btn {
    min-width: 160px;
}

/* Hero Stats Bar */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.15);
    max-width: 600px;
    margin: 0 auto;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 8px;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-light);
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ===== 10. Contact Section ===== */
.contact {
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

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

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--light);
    border-radius: var(--radius);
    transition: var(--transition);
}

.contact-item:hover {
    background: var(--white);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.contact-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-blue);
    color: var(--primary);
    border-radius: 50%;
    font-size: 1.2rem;
    transition: var(--transition);
}

.contact-item:hover .contact-icon {
    background: var(--primary);
    color: var(--white);
}

.contact-details h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}

.contact-details p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 0;
}

/* Map Placeholder */
.contact-map {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.map-placeholder {
    background: linear-gradient(135deg, var(--light-blue), rgba(197, 160, 40, 0.1));
    border-radius: var(--radius-md);
    padding: 50px 30px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 250px;
    border: 2px dashed var(--gray-light);
}

.map-placeholder i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 16px;
}

.map-placeholder p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.map-placeholder span {
    font-size: 0.9rem;
    color: var(--gray);
}

/* Social Media Links */
.social-links {
    text-align: center;
    padding: 24px 0;
}

.social-links h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 16px;
}

.social-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

.social-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--light-blue);
    color: var(--primary);
    font-size: 1.1rem;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ===== 11. Footer ===== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 50px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    padding-bottom: 40px;
}

.footer-col h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-col h3 i {
    color: var(--accent);
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: var(--transition);
    padding-left: 0;
    display: inline-block;
}

.footer-col ul li a:hover {
    color: var(--accent);
    padding-left: 6px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.footer-contact li i {
    color: var(--accent);
    margin-top: 3px;
    font-size: 0.85rem;
    min-width: 16px;
}

/* Footer Bottom Bar */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin-bottom: 0;
}


/* ===== 9. Statistics Counter Section ===== */
.stats-section {
    background: var(--primary);
    padding: 50px 0;
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    opacity: 0.9;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    position: relative;
    z-index: 1;
}

.stats-section .stat-item {
    text-align: center;
    padding: 20px 10px;
}

.stats-section .stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 8px;
    display: block;
}

.stats-section .stat-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
}

.stats-section .stat-label {
    font-size: 0.85rem;
    color: var(--white);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.stats-section .stat-icon {
    font-size: 1.5rem;
    color: var(--accent-light);
    margin-bottom: 10px;
    display: block;
}

/* Counter animation class */
.counter-animated .stat-number {
    transition: all 0.3s ease-out;
}

/* ===== 10. Admissions Section ===== */
.admissions-section {
    background: var(--light-blue);
    padding: var(--section-padding);
}

.admissions-section .section-header {
    margin-bottom: 35px;
}

/* Admissions sub-section tabs/headings */
.admissions-subsection {
    margin-bottom: 40px;
}

.admissions-subsection:last-child {
    margin-bottom: 0;
}

.subsection-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}

/* Eligibility cards */
.eligibility-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 30px;
}

.eligibility-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--accent);
    transition: var(--transition);
}

.eligibility-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.eligibility-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.eligibility-card-header i {
    font-size: 1.25rem;
    color: var(--accent);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-blue);
    border-radius: var(--radius);
}

.eligibility-card-header h4 {
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 600;
}

.eligibility-card ul {
    padding-left: 0;
}

.eligibility-card li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.6;
}

.eligibility-card li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 0.7rem;
    color: var(--accent);
}

/* Eligibility tab navigation */
.eligibility-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.eligibility-tab {
    padding: 10px 20px;
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition-fast);
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.eligibility-tab:hover,
.eligibility-tab.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* Numbered process steps */
.process-steps {
    position: relative;
    padding-left: 40px;
}

.process-steps::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent);
}

.process-step {
    position: relative;
    margin-bottom: 25px;
    padding: 16px 20px;
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.process-step:last-child {
    margin-bottom: 0;
}

.process-step:hover {
    box-shadow: var(--shadow);
    transform: translateX(4px);
}

.step-number {
    position: absolute;
    left: -40px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    background: var(--accent);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 1;
    box-shadow: 0 2px 8px rgba(197, 160, 40, 0.3);
}

.step-content h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 4px;
}

.step-content p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0;
}

/* Important dates grid */
.dates-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.date-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 18px 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
    border-top: 3px solid var(--accent);
}

.date-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.date-card-icon {
    width: 44px;
    height: 44px;
    background: var(--light-blue);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.date-card-icon i {
    font-size: 1.1rem;
    color: var(--primary);
}

.date-card-content {
    flex: 1;
}

.date-card-label {
    font-size: 0.8rem;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.date-card-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary);
}

/* Exam pattern details */
.exam-details {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    margin-top: 20px;
}

.exam-details + .exam-details {
    margin-top: 24px;
}

.exam-details h4 {
    font-size: 1rem;
    color: var(--primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.exam-details table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.exam-details th,
.exam-details td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--gray-light);
}

.exam-details th {
    background: var(--light-blue);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.exam-details td {
    color: var(--text-light);
}

.exam-details tr:last-child td {
    border-bottom: none;
}

.exam-fee-note {
    margin-top: 12px;
    padding: 10px 14px;
    background: var(--light);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-light);
    border-left: 3px solid var(--accent);
}

/* Admissions note */
.admissions-note {
    margin-top: 20px;
    padding: 16px 20px;
    background: var(--white);
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
    box-shadow: var(--shadow-sm);
    font-size: 0.9rem;
    color: var(--text);
    font-weight: 500;
}

.admissions-note i {
    color: var(--primary);
    margin-right: 8px;
}

/* ===== 11. News & Events Section ===== */
.news-section {
    background: var(--light);
    padding: var(--section-padding);
}

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

.news-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.news-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--gray);
    margin-bottom: 10px;
    font-weight: 500;
}

.news-date i {
    color: var(--accent);
    font-size: 0.75rem;
}

.news-badge {
    display: inline-block;
    padding: 4px 10px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    align-self: flex-start;
}

.news-badge.badge-admission {
    background: var(--accent);
}

.news-badge.badge-event {
    background: #2196f3;
}

.news-badge.badge-result {
    background: #4caf50;
}

.news-card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
    line-height: 1.4;
}

.news-card-description {
    font-size: 0.875rem;
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 12px;
    flex: 1;
}

.news-card-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
}

.news-card-link:hover {
    color: var(--accent);
    gap: 10px;
}

.news-card-link i {
    font-size: 0.75rem;
    transition: var(--transition-fast);
}

/* ===== 12. Callback CTA Section ===== */
.callback-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    padding: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.callback-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(197, 160, 40, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.callback-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
}

.callback-tagline {
    font-size: 0.9rem;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    margin-bottom: 12px;
}

.callback-heading {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.3;
}

.callback-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 30px;
    line-height: 1.6;
}

.callback-buttons {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
}

.callback-section .btn-whatsapp {
    padding: 16px 36px;
    font-size: 1.05rem;
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.callback-section .btn-whatsapp:hover {
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
    transform: translateY(-3px);
}

.callback-section .btn-whatsapp i {
    font-size: 1.2rem;
}

.callback-phone {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-top: 10px;
}

.callback-phone a {
    color: var(--accent-light);
    font-weight: 500;
}

.callback-phone a:hover {
    color: var(--white);
}

/* ===== 9. About Section ===== */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

.about-content p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 16px;
}

.about-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: var(--light);
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--dark);
    flex: 1 1 calc(50% - 6px);
    min-width: 180px;
    transition: var(--transition-fast);
}

.about-feature:hover {
    background: var(--light-blue);
    transform: translateX(3px);
}

.about-feature i {
    color: var(--accent);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.about-image {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-image-placeholder {
    background: var(--light-blue);
    border-radius: var(--radius-md);
    padding: 60px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-align: center;
    min-height: 200px;
}

.about-image-placeholder i {
    font-size: 3rem;
    color: var(--primary);
    opacity: 0.6;
}

.about-image-placeholder span {
    font-size: 0.9rem;
    color: var(--gray);
    font-weight: 500;
}

/* Mission Card */
.about-mission {
    background: var(--primary);
    color: var(--white);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.about-mission h3 {
    color: var(--white);
    font-size: 1.15rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.about-mission h3 i {
    color: var(--accent-light);
}

.about-mission p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: var(--line-height-loose);
    margin-bottom: 0;
}

/* ===== 10. Courses Section ===== */
.courses {
    background: var(--light);
}

.courses-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.course-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 28px 24px;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--primary);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

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

.course-card.featured {
    border-top-color: var(--accent);
}

/* Popular / Featured Badge */
.course-badge {
    position: absolute;
    top: 16px;
    right: -30px;
    background: var(--accent);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 36px;
    transform: rotate(45deg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 6px rgba(197, 160, 40, 0.4);
}

/* Coming Soon Badge */
.course-badge-coming {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gray);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.course-icon {
    width: 56px;
    height: 56px;
    background: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.course-icon i {
    font-size: 1.4rem;
    color: var(--primary);
}

.course-card.featured .course-icon {
    background: rgba(197, 160, 40, 0.12);
}

.course-card.featured .course-icon i {
    color: var(--accent);
}

.course-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.course-duration {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--light);
    color: var(--text-light);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
}

.course-duration i {
    color: var(--primary);
    font-size: 0.75rem;
}

.course-fee {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.course-description {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 16px;
    line-height: var(--line-height-loose);
}

.course-highlights {
    margin-bottom: 20px;
}

.course-highlights li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 6px 0;
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.4;
}

.course-highlights li i {
    color: var(--accent);
    font-size: 0.7rem;
    margin-top: 4px;
    flex-shrink: 0;
}

.course-card .btn {
    width: 100%;
    margin-top: auto;
}

.courses-note {
    margin-top: 24px;
    padding: 16px 20px;
    background: var(--white);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius);
    font-size: 0.85rem;
    color: var(--text-light);
    box-shadow: var(--shadow-sm);
}

.courses-note i {
    color: var(--accent);
    margin-right: 8px;
}

/* ===== 11. Affiliations Section ===== */
.affiliations {
    background: var(--white);
}

.affiliations-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.affiliation-item {
    background: var(--light);
    padding: 20px 28px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
    min-width: 150px;
    flex: 1 1 calc(50% - 10px);
    max-width: 200px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.affiliation-item:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.affiliation-item img {
    max-height: 60px;
    width: auto;
    object-fit: contain;
}

.affiliation-item i {
    font-size: 2rem;
    color: var(--primary);
}

.affiliation-item span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--dark);
    line-height: 1.3;
}

/* ===== 12. Facilities Section ===== */
.facilities {
    background: var(--light);
}

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

.facility-card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius);
    border-left: 4px solid var(--accent);
    display: flex;
    align-items: flex-start;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.facility-icon {
    width: 48px;
    height: 48px;
    background: var(--light-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.facility-icon i {
    font-size: 1.2rem;
    color: var(--primary);
}

.facility-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.facility-card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: var(--line-height-loose);
    margin-bottom: 0;
}



/* ===== Photo Gallery Slider ===== */
.gallery {
    background: var(--light);
}

.gallery-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--dark);
}

.gallery-track {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.gallery-slide {
    display: none;
    width: 100%;
}

.gallery-slide.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.gallery-slide img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
}

.gallery-caption {
    padding: 20px 24px;
    background: var(--white);
    text-align: center;
}

.gallery-caption h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 6px;
}

.gallery-caption p {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 0;
    line-height: 1.5;
}

/* Navigation arrows */
.gallery-prev,
.gallery-next {
    position: absolute;
    top: 175px;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 10;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.gallery-prev { left: 12px; }
.gallery-next { right: 12px; }

.gallery-prev:hover,
.gallery-next:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

/* Dot indicators */
.gallery-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 16px;
    background: var(--white);
}

.gallery-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--gray-light);
    background: transparent;
    cursor: pointer;
    transition: var(--transition-fast);
    padding: 0;
}

.gallery-dot.active {
    background: var(--accent);
    border-color: var(--accent);
    transform: scale(1.2);
}

.gallery-dot:hover {
    border-color: var(--primary);
}

/* Admission Process - Card Grid Layout */
.process-steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.process-step-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    border-top: 3px solid var(--accent);
}

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

.step-badge {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 800;
    margin: 0 auto 14px;
    box-shadow: 0 4px 12px rgba(26, 35, 126, 0.3);
}

.process-step-card h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.process-step-card p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 0;
}

.process-step-card a {
    color: var(--primary);
    font-weight: 500;
}

.process-step-card a:hover {
    color: var(--accent);
}

/* ===== 13. Accessibility Styles ===== */

/* Skip to main content link (visually hidden, keyboard accessible) */
.skip-to-content {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 12px 24px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 10000;
    transition: top 0.2s ease;
}

.skip-to-content:focus {
    top: 10px;
    outline: 3px solid var(--accent);
    outline-offset: 2px;
    color: var(--white);
}

/* Visible focus indicators on all focusable elements */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
    border-radius: 2px;
}

/* Focus styles specific to navigation */
.nav-link:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
    background: var(--light-blue);
}

/* Focus styles for buttons */
.btn:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
    box-shadow: 0 0 0 6px rgba(197, 160, 40, 0.2);
}

/* Focus styles for social icons */
.social-icon:focus-visible,
.top-bar-right a:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
    background: rgba(255, 255, 255, 0.2);
}

/* Ensure minimum touch targets on all interactive elements (mobile) */
.nav-link,
.btn,
.social-icon,
.eligibility-tab,
.footer-col ul li a,
.news-card-link {
    min-height: 44px;
    min-width: 44px;
}

.footer-col ul li a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
}

/* Reduced motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    html {
        scroll-behavior: auto;
    }

    .course-card:hover,
    .facility-card:hover,
    .news-card:hover,
    .contact-item:hover,
    .process-step:hover,
    .eligibility-card:hover,
    .date-card:hover {
        transform: none;
    }

    .btn:hover,
    .btn-primary:hover,
    .btn-secondary:hover,
    .btn-outline:hover,
    .btn-accent:hover,
    .btn-whatsapp:hover {
        transform: none;
    }
}

/* High contrast mode support */
@media (forced-colors: active) {
    .btn,
    .course-badge,
    .news-badge,
    .step-number {
        border: 2px solid currentColor;
    }

    .section-title::after,
    .footer-col h4::after,
    .process-steps::before {
        background: currentColor;
    }

    .course-card,
    .facility-card,
    .news-card,
    .eligibility-card,
    .date-card,
    .contact-item {
        border: 1px solid currentColor;
    }
}

/* ===== 14. Responsive Media Queries (Mobile-First) ===== */

/* --- Tablet and up (768px+) --- */
@media (min-width: 768px) {
    /* Show top utility bar */
    .top-bar {
        display: block;
    }

    .top-bar .container {
        display: flex;
    }

    /* Adjust navbar for top-bar height */
    .navbar {
        top: 38px;
    }

    html {
        scroll-padding-top: 108px; /* navbar 70px + top-bar ~38px */
    }

    /* Hide hamburger toggle */
    .nav-toggle-label {
        display: none;
    }

    /* Desktop nav menu */
    .nav-menu {
        position: static;
        flex-direction: row;
        align-items: center;
        display: flex;
        transform: none;
        opacity: 1;
        visibility: visible;
        padding: 0;
        box-shadow: none;
        width: auto;
        background: transparent;
    }

    .nav-menu li {
        width: auto;
        text-align: left;
    }

    .nav-link {
        padding: 8px 14px;
        font-size: 0.9rem;
    }

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

    .nav-link.active::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 14px;
        right: 14px;
        height: 2px;
        background: var(--accent);
        border-radius: 2px;
    }

    /* Hero section */
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .hero-tagline {
        font-size: 1.1rem;
    }

    .hero-stats {
        grid-template-columns: repeat(4, 1fr);
        max-width: 700px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    /* About section */
    .about-grid {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }

    /* Courses section */
    .courses-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Facilities section */
    .facilities-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Stats section */
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .stats-section .stat-number {
        font-size: 2.8rem;
    }

    /* Admissions section */
    .eligibility-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .process-steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Gallery slider */
    .gallery-slide img {
        height: 450px;
    }
    .gallery-prev, .gallery-next {
        top: 225px;
    }

    /* News section */
    .news-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Contact section */
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    /* Callback CTA buttons in a row */
    .callback-buttons {
        flex-direction: row;
        justify-content: center;
    }

    .callback-heading {
        font-size: 2rem;
    }

    /* Section padding increase */
    :root {
        --section-padding: 70px 0;
    }
}

/* --- Desktop (992px+) --- */
@media (min-width: 992px) {
    /* Hero section */
    .hero-title {
        font-size: 3rem;
    }

    .hero-content {
        padding: 60px 40px;
    }

    /* Section title */
    .section-title {
        font-size: 2rem;
    }

    /* Courses section: 3 columns */
    .courses-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Facilities section: 3 columns */
    .facilities-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Gallery slider */
    .gallery-slide img {
        height: 500px;
    }
    .gallery-prev, .gallery-next {
        top: 250px;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    /* Admissions section: wider grids */
    .eligibility-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .process-steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .dates-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    /* News section: 3 columns */
    .news-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Footer: 4 columns */
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1.5fr;
    }

    /* Contact info: 2 columns */
    .contact-info {
        grid-template-columns: 1fr 1fr;
    }

    /* Section padding increase */
    :root {
        --section-padding: 80px 0;
    }

    /* Navigation spacing */
    .nav-link {
        padding: 8px 18px;
        font-size: 0.95rem;
    }
}

/* --- Large desktop (1200px+) --- */
@media (min-width: 1200px) {
    /* Hero section */
    .hero-title {
        font-size: 3.5rem;
    }

    .hero-subtitle {
        font-size: 1.35rem;
    }

    .hero-stats {
        max-width: 800px;
    }

    /* Container comfortable padding */
    .container {
        padding: 0 30px;
    }

    /* Section padding increase */
    :root {
        --section-padding: 90px 0;
    }

    /* More comfortable spacing on large screens */
    .about-grid {
        gap: 48px;
    }

    .courses-grid {
        gap: 30px;
    }

    .facilities-grid {
        gap: 24px;
    }

    /* Process steps grid: all 7 in one row */
    .process-steps-grid {
        grid-template-columns: repeat(7, 1fr);
        gap: 12px;
    }
    .process-step-card {
        padding: 20px 12px;
    }

    .footer-grid {
        gap: 40px;
    }

    .stats-section .stat-number {
        font-size: 3.2rem;
    }

    .callback-heading {
        font-size: 2.25rem;
    }

    /* Navigation spacing */
    .nav-link {
        padding: 8px 20px;
    }
}