@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

:root {
  --primary-blue: #1A3C6E;
  --accent-green: #28A745;
  --light-bg: #F4F6F9;
  --white: #FFFFFF;
  --text-dark: #1C1C1C;
  --text-muted: #6C757D;
  --border: #DEE2E6;

  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Noto Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--white);
  line-height: 1.7;
  font-size: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--primary-blue);
  font-weight: 600;
  margin-bottom: 1rem;
}

h1 {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.2;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.3rem;
}

p {
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 80px 0;
}

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

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background-color 0.3s ease, transform 0.2s ease;
  font-family: var(--font-body);
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn-primary:hover {
  background-color: #122b52;
}

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

.btn-secondary:hover {
  background-color: #218838;
}

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

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

/* Cards */
.card {
  background-color: var(--white);
  border-radius: 10px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  padding: 24px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  height: 80px;
  display: flex;
  align-items: center;
}

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

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span {
  color: var(--accent-green);
  font-size: 2rem;
  line-height: 1;
}

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

.nav-links a {
  font-weight: 500;
  font-size: 1rem;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-green);
}

.hamburger {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--primary-blue);
}

/* Footer */
.footer {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer h3 {
  color: var(--white);
}

.footer p, .footer a {
  color: rgba(255, 255, 255, 0.8);
}

.footer a:hover {
  color: var(--accent-green);
}

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

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Page Banners */
.page-banner {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 120px 0 60px; /* Account for fixed nav */
  text-align: center;
}

.page-banner h1 {
  color: var(--white);
  margin-bottom: 0.5rem;
}

.breadcrumb {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

/* Responsive Utilities */
@media (max-width: 992px) {
  h1 { font-size: 2.4rem; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 48px 0; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.8rem; }
  
  .hamburger { display: block; }
  
  .nav-links {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    flex-direction: column;
    padding: 0;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    border-bottom: 1px solid var(--border);
  }
  
  .nav-links.active {
    max-height: 400px;
  }
  
  .nav-links li {
    width: 100%;
  }
  
  .nav-links a {
    display: block;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
  }
  
  .footer-grid { grid-template-columns: 1fr; }
}

/* Specific Section Styles */

/* Hero */
.hero {
  padding: 160px 0 100px; /* Account for fixed nav */
  background: linear-gradient(135deg, var(--light-bg) 0%, #e0e6ed 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-content h1 {
  color: var(--primary-blue);
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

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

.hero-image {
  background-color: var(--white);
  border-radius: 20px;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 40px rgba(0,0,0,0.05);
  overflow: hidden;
}

@media (max-width: 768px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-buttons { justify-content: center; flex-direction: column; }
  .hero-image { height: 300px; }
}

/* Home - About Preview */
.about-preview .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

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

.stat-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-green);
  font-family: var(--font-heading);
  line-height: 1;
}

.stat-text {
  font-weight: 600;
  color: var(--primary-blue);
}

@media (max-width: 768px) {
  .about-preview .container { grid-template-columns: 1fr; }
}

/* Courses Section */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.course-card-home {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.course-icon {
  font-size: 2.5rem;
}

@media (max-width: 768px) {
  .courses-grid { grid-template-columns: 1fr; }
}

/* Why Us Section */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-top: 40px;
}

.feature-item {
  display: flex;
  gap: 20px;
}

.feature-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .features-grid { grid-template-columns: 1fr; }
}

/* Centers Preview */
.centers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.center-card h3 {
  display: flex;
  align-items: center;
  gap: 8px;
}

@media (max-width: 992px) {
  .centers-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .centers-grid { grid-template-columns: 1fr; }
}

/* CTA Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #11274a 100%);
  color: var(--white);
  text-align: center;
}

.cta-banner h2 {
  color: var(--white);
}

.cta-banner p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 2rem;
}

/* Specific Pages Styles */

/* About Page */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  background-color: var(--light-bg);
  height: 400px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.info-box {
  background-color: rgba(40, 167, 69, 0.1);
  border-left: 4px solid var(--accent-green);
  padding: 20px;
  margin-top: 20px;
  border-radius: 0 8px 8px 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

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

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--accent-green);
}

@media (max-width: 768px) {
  .about-intro, .mission-vision-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .values-grid { grid-template-columns: 1fr; }
}

/* Courses Page */
.courses-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.course-card {
  display: flex;
  flex-direction: column;
}

.course-badge {
  display: inline-block;
  background-color: var(--light-bg);
  color: var(--primary-blue);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.course-meta {
  display: flex;
  gap: 16px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  font-weight: 500;
}

.course-skills {
  margin-bottom: 20px;
  flex-grow: 1;
}

.course-skills li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.course-skills li::before {
  content: "•";
  color: var(--accent-green);
  position: absolute;
  left: 0;
  font-weight: bold;
}

.placement-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-green);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.eligibility-banner {
  background-color: var(--light-bg);
  border-radius: 10px;
  padding: 40px;
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.eligibility-details {
  display: flex;
  gap: 40px;
}

.eligibility-item strong {
  display: block;
  color: var(--primary-blue);
}

@media (max-width: 992px) {
  .courses-full-grid { grid-template-columns: repeat(2, 1fr); }
  .eligibility-banner { flex-direction: column; gap: 30px; text-align: center; }
  .eligibility-details { flex-direction: column; gap: 20px; }
}

@media (max-width: 768px) {
  .courses-full-grid { grid-template-columns: 1fr; }
}

/* Centers Page */
.state-section {
  margin-bottom: 60px;
}

.state-section h2 {
  border-bottom: 2px solid var(--border);
  padding-bottom: 10px;
  margin-bottom: 30px;
}

.state-centers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.map-placeholder {
  height: 400px;
  background-color: #e0e6ed;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-weight: 600;
}

@media (max-width: 768px) {
  .state-centers-grid { grid-template-columns: 1fr; }
}

/* Gallery Page */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  padding: 20px;
  color: var(--white);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.video-placeholder {
  background-color: var(--text-dark);
  color: var(--white);
  height: 300px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 60px;
}

@media (max-width: 992px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

/* Contact Page */
.contact-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
}

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

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
}

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

.contact-details {
  background-color: var(--light-bg);
  padding: 40px;
  border-radius: 10px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-info-icon {
  font-size: 1.5rem;
}

.contact-info-text h4 {
  margin-bottom: 4px;
  font-size: 1.1rem;
}

.contact-info-text p {
  color: var(--text-muted);
  margin-bottom: 0;
}

.form-message {
  margin-top: 20px;
  padding: 15px;
  border-radius: 6px;
  display: none;
}

.form-message.success {
  display: block;
  background-color: rgba(40, 167, 69, 0.1);
  color: var(--accent-green);
  border: 1px solid var(--accent-green);
}

.form-message.error {
  display: block;
  background-color: rgba(220, 53, 69, 0.1);
  color: #dc3545;
  border: 1px solid #dc3545;
}

@media (max-width: 768px) {
  .contact-container { grid-template-columns: 1fr; }
}

/* Enhancements - SVG Icons */
.icon-svg {
  width: 40px;
  height: 40px;
  stroke: var(--primary-blue);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-svg-small {
  width: 20px;
  height: 20px;
  stroke: var(--primary-blue);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
}

.icon-svg-white {
  stroke: var(--white);
}

.icon-svg-accent {
  stroke: var(--accent-green);
}

/* Enhancements - Verified Partner Badge */
.verified-partner-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: rgba(40, 167, 69, 0.1);
  color: var(--accent-green);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  margin-top: 10px;
}

/* Enhancements - Stats Strip */
.stats-strip {
  background-color: var(--primary-blue);
  color: var(--white);
  padding: 60px 0;
}

.stats-strip .container {
  display: flex;
  justify-content: space-around;
  text-align: center;
  flex-wrap: wrap;
  gap: 30px;
}

.stat-block {
  flex: 1;
  min-width: 200px;
}

.stat-number-large {
  font-size: 3.5rem;
  font-weight: 700;
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 10px;
  color: var(--white);
}

.stat-label {
  font-size: 1.1rem;
  font-weight: 500;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .stats-strip .container {
    flex-direction: column;
  }
}

@media (min-width: 769px) and (max-width: 992px) {
  .stats-strip .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

/* Enhancements - Placement Support */
.placement-support {
  background-color: var(--white);
}

.placement-support-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.placement-list {
  margin-bottom: 30px;
}

.placement-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 15px;
  font-weight: 500;
}

.placement-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2328A745' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

.placement-highlight-box {
  background-color: var(--light-bg);
  padding: 40px;
  border-radius: 10px;
  border-top: 4px solid var(--primary-blue);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.placement-highlight-box h3 {
  margin-bottom: 25px;
}

.placement-highlight-item {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 1.1rem;
}

@media (max-width: 768px) {
  .placement-support-container {
    grid-template-columns: 1fr;
  }
}

/* Enhancements - Government Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.project-card {
  background-color: var(--light-bg);
  border-top: 4px solid var(--primary-blue);
}

.project-card h3 {
  margin-top: 15px;
}

@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* Fix for course cards duration and placement */
.course-card .duration {
  display: flex;
  align-items: center;
  gap: 6px;
}

.placement-assistance-line {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-top: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-green);
  font-weight: 600;
  font-size: 0.9rem;
}