/*
Theme Name: NIT&C Theme
Theme URI: https://nitc.edu.in
Author: NIT&C
Author URI: https://nitc.edu.in
Description: Official WordPress theme for National Institute of Training & Compliance
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: nitfctheme
Tags: government, training, compliance, education
*/

/* ===================== CSS VARIABLES ===================== */
:root {
    --primary-navy: #0F172A; 
    --primary-indigo: #1E3A8A;
    --secondary-slate: #475569;
    --secondary-white: #F8FAFC;
    --accent-saffron: #F59E0B;
    --accent-green: #059669;
    --neutral-light: #F1F5F9;
    --neutral-medium: #CBD5E1;
    --neutral-border: #E2E8F0;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-tertiary: #64748B;
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --font-display: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px rgba(15, 23, 42, 0.07);
    --shadow-lg: 0 10px 15px rgba(15, 23, 42, 0.10);
    --shadow-xl: 0 20px 25px rgba(15, 23, 42, 0.12);
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background-color: var(--secondary-white);
    color: var(--text-primary);
    line-height: 1.6;
    letter-spacing: -0.01em;
}

/* ===================== TYPOGRAPHY ===================== */

h1 { font-family: var(--font-display); font-size: 3.5rem; font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-family: var(--font-display); font-size: 2.5rem; font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
h3 { font-family: var(--font-display); font-size: 1.875rem; font-weight: 600; line-height: 1.3; }
h4 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; }
h5 { font-family: var(--font-display); font-size: 1.125rem; font-weight: 600; }
h6 { font-family: var(--font-display); font-size: 1rem; font-weight: 600; }

p { color: var(--text-secondary); font-size: 1rem; line-height: 1.7; }

.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.text-lg { font-size: 1.125rem; }
.text-light { color: var(--text-tertiary); }
.text-bold { font-weight: 700; }

/* ===================== BUTTONS ===================== */

button, .btn, a.btn {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--primary-navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.btn-secondary {
    background-color: var(--neutral-light);
    color: var(--primary-navy);
    border: 1.5px solid var(--neutral-border);
}

.btn-secondary:hover {
    background-color: var(--secondary-white);
    border-color: var(--primary-indigo);
    color: var(--primary-indigo);
    transform: translateY(-2px);
}

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

.btn-accent:hover {
    background-color: #DABB2E;
    transform: translateY(-2px);
    color: white;
}

.btn-ghost {
    background-color: transparent;
    color: var(--primary-indigo);
    border: 1.5px solid var(--primary-indigo);
}

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

.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1.125rem; }

/* ===================== NAVBAR ===================== */

nav.site-nav {
    position: sticky;
    top: 0;
    background-color: white;
    border-bottom: 1px solid var(--neutral-border);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.navbar-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.navbar-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-navy);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-logo span { color: var(--accent-saffron); }

.navbar-menu {
    display: flex;
    gap: var(--space-xl);
    list-style: none;
    align-items: center;
}

.navbar-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.navbar-menu a:hover,
.navbar-menu .current-menu-item a,
.navbar-menu .current_page_item a {
    color: var(--primary-indigo);
}

.navbar-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-saffron);
    transition: width 0.3s ease;
}

.navbar-menu a:hover::after,
.navbar-menu .current-menu-item a::after {
    width: 100%;
}

.navbar-cta {
    display: flex;
    gap: var(--space-md);
    align-items: center;
}

.navbar-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
}

.navbar-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--primary-navy);
    transition: all 0.3s ease;
    border-radius: 2px;
}

/* ===================== HERO SECTION ===================== */

.hero {
    background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
    padding: var(--space-2xl) var(--space-lg);
    overflow: hidden;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(30, 58, 138, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-container {
    max-width: 1440px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    color: var(--primary-navy);
    margin-bottom: var(--space-md);
    line-height: 1.15;
}

.hero-content h1 span { color: var(--accent-saffron); }

.hero-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
}

.hero-visual {
    border-radius: var(--radius-xl);
    height: 500px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

/* ===================== SECTION LAYOUTS ===================== */

.section {
    padding: var(--space-2xl) var(--space-lg);
}

.section-container {
    max-width: 1440px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-header h2 {
    color: var(--primary-navy);
    margin-bottom: var(--space-md);
}

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

.section-accent { background-color: var(--neutral-light); }

/* ===================== CARDS ===================== */

.card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--neutral-border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--primary-indigo);
    margin-bottom: var(--space-md);
}

.card h3 { color: var(--primary-navy); margin-bottom: var(--space-sm); }
.card h4 { color: var(--primary-navy); margin-bottom: var(--space-sm); }
.card p { flex-grow: 1; margin-bottom: var(--space-md); }

.card-link {
    color: var(--primary-indigo);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.card-link:hover { gap: 0.75rem; }

/* ===================== GRID LAYOUTS ===================== */

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--space-xl); }
.grid-4 { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: var(--space-lg); }

/* ===================== HERO IMAGE ===================== */

.hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-xl);
    display: block;
}

/* ===================== FACULTY PHOTO ===================== */

.faculty-photo-wrap {
    height: 280px;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    overflow: hidden;
}

.faculty-photo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.faculty-icon-wrap {
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.faculty-icon-male {
    background: linear-gradient(160deg, #3b5bdb 0%, #1e3a5f 100%);
}

.faculty-icon-female {
    background: linear-gradient(160deg, #7c3aed 0%, #3b2d6e 100%);
}

.faculty-icon-wrap i {
    font-size: 11rem;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1;
    margin-bottom: -0.06em;
}

/* ===================== ABOUT SECTION ===================== */

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    height: 400px;
}

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

.about-text h2 { color: var(--primary-navy); margin-bottom: var(--space-md); }
.about-text p { margin-bottom: var(--space-md); font-size: 1.0625rem; }

.expertise-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.expertise-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: white;
    border-radius: var(--radius-md);
    border: 1px solid var(--neutral-border);
}

.expertise-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-saffron), #FCD34D);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.expertise-text h6 { color: var(--primary-navy); margin-bottom: 0.25rem; }
.expertise-text p { font-size: 0.875rem; margin-bottom: 0; }

/* ===================== TESTIMONIALS ===================== */

.testimonial-card {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-border);
}

.testimonial-stars {
    color: var(--accent-saffron);
    margin-bottom: var(--space-sm);
    font-size: 1.25rem;
}

.testimonial-text {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-indigo), #3B82F6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.testimonial-info h6 { color: var(--primary-navy); margin-bottom: 0.25rem; }
.testimonial-info p { font-size: 0.875rem; color: var(--text-tertiary); }

/* ===================== CTA SECTION ===================== */

.cta-section {
    background: linear-gradient(135deg, var(--primary-indigo) 0%, var(--primary-navy) 100%);
    color: white;
    padding: var(--space-2xl) var(--space-lg);
    border-radius: var(--radius-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 50%, rgba(245, 158, 11, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(5, 150, 105, 0.1) 0%, transparent 50%);
}

.cta-content { position: relative; z-index: 1; }
.cta-section h2 { color: white; margin-bottom: var(--space-md); }
.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.125rem;
    margin-bottom: var(--space-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===================== FOOTER ===================== */

footer.site-footer {
    background-color: var(--primary-navy);
    color: white;
    padding: var(--space-2xl) var(--space-lg) var(--space-lg);
}

.footer-container { max-width: 1440px; margin: 0 auto; }

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

.footer-section h5 {
    color: white;
    margin-bottom: var(--space-md);
    font-family: var(--font-display);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: var(--space-md);
}

.footer-links { list-style: none; }
.footer-links li { margin-bottom: var(--space-sm); }
.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}
.footer-links a:hover { color: var(--accent-saffron); }

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo span { color: var(--accent-saffron); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

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

.footer-bottom-links {
    display: flex;
    gap: var(--space-lg);
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background: var(--accent-saffron);
    color: var(--primary-navy);
}

/* ===================== PAGE HEADER ===================== */

.page-header {
    background: linear-gradient(135deg, #F8FAFC 0%, #EFF6FF 100%);
    padding: var(--space-2xl) var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.page-header-content { max-width: 1440px; margin: 0 auto; }

.page-header h1 { color: var(--primary-navy); margin-bottom: var(--space-md); }

.page-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 700px;
}

/* ===================== BREADCRUMB ===================== */

.breadcrumb {
    display: flex;
    gap: var(--space-md);
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-tertiary);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--neutral-border);
}

.breadcrumb a {
    color: var(--primary-indigo);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* ===================== ABOUT PAGE ===================== */

.mission-vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.mission-vision-card {
    background: white;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--accent-saffron);
}

.mission-vision-card h3 { color: var(--primary-navy); margin-bottom: var(--space-md); }
.mission-vision-card p { font-size: 1.0625rem; line-height: 1.8; }

.about-expertise-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.about-expertise-item {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-border);
    text-align: center;
    transition: all 0.3s ease;
}

.about-expertise-item:hover {
    border-color: var(--primary-indigo);
    box-shadow: var(--shadow-lg);
}

.about-expertise-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    background: linear-gradient(135deg, var(--accent-saffron), #FCD34D);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: white;
}

.about-expertise-item h4 { color: var(--primary-navy); margin-bottom: var(--space-sm); }
.about-expertise-item p { font-size: 0.95rem; }

/* ===================== PROGRAMS PAGE ===================== */

.program-card {
    background: white;
    border: 2px solid var(--neutral-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.program-badge {
    display: inline-block;
    background: var(--accent-saffron);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.program-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--neutral-light);
    border-radius: var(--radius-md);
    margin: var(--space-lg) 0;
}

.program-meta-item h6 { color: var(--primary-navy); margin-bottom: 0.25rem; }
.program-meta-item p { font-size: 0.95rem; color: var(--text-secondary); }

/* ===================== TIMELINE ===================== */

.timeline {
    position: relative;
    padding: var(--space-lg) 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(180deg, transparent, var(--primary-indigo), transparent);
}

.timeline-item {
    margin-bottom: var(--space-2xl);
    position: relative;
}

.timeline-item:nth-child(odd) { padding-right: 52%; }
.timeline-item:nth-child(even) { padding-left: 52%; }

.timeline-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background: var(--primary-indigo);
    border: 3px solid white;
    border-radius: 50%;
    top: 0;
    box-shadow: var(--shadow-md);
}

.timeline-content {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-border);
}

.timeline-content h4 { color: var(--primary-navy); margin-bottom: var(--space-sm); }

/* ===================== CONTACT PAGE ===================== */

.contact-form {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-border);
}

.form-group { margin-bottom: var(--space-lg); }

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--neutral-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s ease;
    color: var(--text-primary);
    background: white;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-indigo);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

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

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.contact-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
}

.contact-card {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-border);
    text-align: center;
}

.contact-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    background: linear-gradient(135deg, #EFF6FF, #DBEAFE);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--primary-indigo);
}

.contact-card h4 { color: var(--primary-navy); margin-bottom: var(--space-sm); }
.contact-card p { font-size: 0.95rem; }

/* Form notices */
.form-notice {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    font-weight: 500;
}

.form-notice.success {
    background: #D1FAE5;
    color: #065F46;
    border: 1px solid #6EE7B7;
}

.form-notice.error {
    background: #FEE2E2;
    color: #991B1B;
    border: 1px solid #FCA5A5;
}

/* ===================== FACULTY PAGE ===================== */

.faculty-specializations {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

.faculty-tag {
    background: var(--neutral-light);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ===================== STATS ===================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.stat-card {
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    text-align: center;
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--neutral-border);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-display);
    margin-bottom: 0.5rem;
    display: block;
}

/* ===================== GENERIC PAGE ===================== */

.page-content {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
}

.page-content h1,
.page-content h2,
.page-content h3 { color: var(--primary-navy); margin-bottom: var(--space-md); }

.page-content p { margin-bottom: var(--space-md); }

.page-content ul,
.page-content ol { padding-left: 1.5rem; margin-bottom: var(--space-md); }

.page-content li { margin-bottom: var(--space-xs); color: var(--text-secondary); }

/* ===================== BLOG ===================== */

.posts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-xl);
}

.post-card {
    background: white;
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-border);
    overflow: hidden;
    transition: all 0.3s ease;
}

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

.post-card-image {
    background: linear-gradient(135deg, var(--primary-indigo), var(--primary-navy));
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.post-card-body { padding: var(--space-lg); }

.post-card-meta {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin-bottom: var(--space-sm);
}

.post-card-body h3 {
    color: var(--primary-navy);
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.post-card-body p { font-size: 0.95rem; margin-bottom: var(--space-md); }

.post-card-body a {
    color: var(--primary-indigo);
    text-decoration: none;
    font-weight: 600;
}

.post-card-body a:hover { color: var(--primary-navy); }

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-2xl);
}

.pagination a,
.pagination span {
    padding: 0.5rem 1rem;
    border: 1px solid var(--neutral-border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.pagination a:hover,
.pagination .current {
    background: var(--primary-indigo);
    border-color: var(--primary-indigo);
    color: white;
}

/* ===================== 404 PAGE ===================== */

.not-found {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    max-width: 600px;
    margin: 0 auto;
}

.not-found .error-code {
    font-family: var(--font-display);
    font-size: 8rem;
    font-weight: 700;
    color: var(--primary-indigo);
    opacity: 0.2;
    line-height: 1;
    margin-bottom: var(--space-lg);
}

.not-found h1 { color: var(--primary-navy); margin-bottom: var(--space-md); }
.not-found p { margin-bottom: var(--space-lg); }

/* ===================== RESPONSIVE ===================== */

@media (max-width: 1024px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }

    .navbar-menu { gap: var(--space-lg); }
    .hero-container { grid-template-columns: 1fr; }
    .hero-visual { height: 400px; }
    .hero-content h1 { font-size: 2.5rem; }

    .about-content { grid-template-columns: 1fr; }
    .grid-3, .posts-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .expertise-grid { grid-template-columns: 1fr; }
    .mission-vision { grid-template-columns: 1fr; }
    .about-expertise-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    :root {
        --space-lg: 1.5rem;
        --space-xl: 2rem;
        --space-2xl: 2.5rem;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }

    .navbar-container { height: 70px; padding: 0 var(--space-md); }
    .navbar-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        padding: var(--space-lg);
        border-bottom: 1px solid var(--neutral-border);
        box-shadow: var(--shadow-md);
        gap: var(--space-md);
        z-index: 999;
    }
    .navbar-menu.active { display: flex; }
    .navbar-cta { display: none; }
    .navbar-hamburger { display: flex; }

    .hero-content h1 { font-size: 1.75rem; }
    .hero-content p { font-size: 1rem; }
    .hero-visual { height: 300px; }

    .grid-2, .grid-3, .grid-4, .posts-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: var(--space-md); text-align: center; }

    button, .btn { padding: 0.75rem 1.5rem; }

    .timeline::before { left: 20px; }
    .timeline-item { padding-left: 50px !important; padding-right: 0 !important; }
    .timeline-dot { left: 20px; }

    .form-grid { grid-template-columns: 1fr; }
    .about-expertise-grid { grid-template-columns: 1fr; }
    .contact-info-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }
    h3 { font-size: 1.125rem; }

    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; justify-content: center; }

    .section { padding: var(--space-xl) var(--space-md); }
    .page-header { padding: var(--space-xl) var(--space-md); }

    .not-found .error-code { font-size: 5rem; }
}