/* About2 page styles - Modern redesign */

:root {
  --accent-color: #7A86B6;
  --accent-hover: #5d6a9e;
  --bg-light: #ffffff;
  --bg-dark: #222736;
  --text-light: #333333;
  --text-dark: #f5f5f5;
  --text-secondary-light: #666666;
  --text-secondary-dark: #c5c5c5;
  --card-light: #ffffff;
  --card-dark: #2c3143;
  --border-light: #e5e5e5;
  --border-dark: #3d4457;
  --shadow-light: 0 10px 30px rgba(0, 0, 0, 0.05);
  --shadow-dark: 0 10px 30px rgba(0, 0, 0, 0.2);
  --transition: all 0.3s ease;
}

/* Base styles */
body {
  font-family: 'Montserrat', sans-serif;
  margin: 0;
  padding: 0;
  transition: var(--transition);
  line-height: 1.6;
  color: var(--text-light);
  background-color: var(--bg-light);
}

/* Language Switcher */
.language-switcher {
  display: flex;
  gap: 5px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 5px;
  margin-top: 15px;
}

.language-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 15px;
  cursor: pointer;
  transition: var(--transition);
}

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

.language-btn:hover:not(.active) {
  background-color: rgba(122, 134, 182, 0.1);
}

[data-theme="dark"] .language-btn {
  color: var(--text-secondary-dark);
}

[data-theme="dark"] .language-btn.active {
  background-color: var(--accent-color);
  color: white;
}

[data-theme="dark"] {
  --accent-color: #7A86B6;
  --accent-hover: #6677aa;
  --text-primary: var(--text-dark);
  --text-secondary: var(--text-secondary-dark);
  --bg-body: #1a1e2e;
  --bg-card: #252a3d;
  --border-color: #3d4457;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  color: var(--text-dark);
  background-color: var(--bg-body);
}

[data-theme="light"] {
  --text-primary: var(--text-light);
  --text-secondary: var(--text-secondary-light);
  --bg-body: var(--bg-light);
  --bg-card: var(--card-light);
  --border-color: var(--border-light);
  --shadow: var(--shadow-light);
}

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

.accent {
  color: var(--accent-color);
}

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
  text-align: center;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 120px 0 80px;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(135deg, #7A86B6 0%, #394996 100%);
  color: white;
  margin-bottom: 0;
}

/* Add a wave separator at the bottom of hero section */
.hero::after {
  content: '';
  position: absolute;
  bottom: -2px; /* Slightly overlap to prevent any gap */
  left: 0;
  width: 100%;
  height: 50px;
  background-color: var(--bg-body);
  clip-path: ellipse(50% 50% at 50% 100%);
  z-index: 2;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.6;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
  animation: slideUp 0.9s ease-out;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 20px;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.2);
  letter-spacing: -0.5px;
}

.hero-title .accent {
  position: relative;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.4), 0 0 5px rgba(0, 0, 0, 0.3);
  z-index: 2;
}

.hero-description {
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 40px;
  opacity: 0.9;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Search Container */
.search-container {
  display: flex;
  align-items: center;
  max-width: 680px;
  margin: 0 auto 40px;
  background: white;
  border-radius: 50px;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  transition: var(--transition);
}

.search-container:hover {
  box-shadow: 0 8px 35px rgba(0, 0, 0, 0.25);
  transform: translateY(-2px);
}

.search-icon {
  padding: 0 20px;
  color: var(--accent-color);
}

.search-input {
  flex: 1;
  border: none;
  padding: 18px 25px;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
  color: var(--text-light);
  outline: none;
  background: transparent;
}

.search-button {
  background-color: var(--accent-color);
  color: white;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 18px 35px;
  border: none;
  border-radius: 0 50px 50px 0;
  cursor: pointer;
  transition: var(--transition);
}

.search-button:hover {
  background-color: var(--accent-hover);
}

/* Hero Stats */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin: 0 auto;
}

.stat {
  text-align: center;
}

.stat-value {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 5px;
  animation: fadeIn 1s ease-out 0.5s both;
}

.stat-name {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.8;
}

/* Responsive Hero Section */
@media (max-width: 992px) {
  .hero {
    padding: 100px 0 70px;
  }
  
  .hero-title {
    font-size: 3.5rem;
  }
  
  .hero-description {
    font-size: 1.3rem;
  }
  
  .search-input {
    padding: 16px 10px;
  }
  
  .search-button {
    padding: 16px 30px;
  }
  
  .stat-value {
    font-size: 2.4rem;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 80px 0 60px;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-description {
    font-size: 1.2rem;
  }
  
  .hero-stats {
    gap: 30px;
  }
  
  .stat-value {
    font-size: 2.2rem;
  }
  
  .language-switcher {
    top: 15px;
    left: 15px;
  }
}

@media (max-width: 576px) {
  .hero {
    padding: 70px 0 50px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
  }
  
  .search-container {
    flex-direction: column;
    border-radius: 15px;
  }
  
  .search-icon {
    display: none;
  }
  
  .search-input {
    width: 100%;
    padding: 15px 20px;
    border-radius: 15px 15px 0 0;
    text-align: center;
  }
  
  .search-button {
    width: 100%;
    padding: 15px;
    border-radius: 0 0 15px 15px;
  }
  
  .hero-stats {
    gap: 20px;
  }
  
  .stat-value {
    font-size: 2rem;
  }
  
  .stat-name {
    font-size: 0.9rem;
  }
  
  .language-switcher {
    top: 10px;
    left: 10px;
    padding: 3px;
  }
  
  .language-btn {
    font-size: 11px;
    padding: 4px 8px;
  }
}

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

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

/* Responsive base settings */
@media (max-width: 1200px) {
  .container {
    max-width: 992px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 768px;
  }
  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 576px;
  }
  .section-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 15px;
  }
  .section-title {
    font-size: 1.6rem;
  }
}

/* Map Section */
.map-section {
  padding: 80px 0;
  background-color: var(--bg-body);
  position: relative;
  margin-top: -40px; /* Pull it up slightly to ensure overlap */
  z-index: 1;
}

.map-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 40px;
  align-items: center;
}

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

.map-content .section-title {
  text-align: left;
  margin-bottom: 20px;
}

.section-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
  line-height: 1.7;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  background: var(--accent-color);
  color: white;
  padding: 12px 28px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 5px 15px rgba(122, 134, 182, 0.3);
}

.cta-button i {
  margin-left: 10px;
  transition: transform 0.3s ease;
}

.cta-button:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(122, 134, 182, 0.4);
}

.cta-button:hover i {
  transform: translateX(3px);
}

.map-container {
  position: relative;
  height: 450px;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.map-preview {
  width: 100%;
  height: 100%;
}

.map-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition);
}

.map-container:hover .map-overlay {
  opacity: 1;
}

.map-overlay-content {
  background: white;
  color: var(--text-primary);
  padding: 15px 30px;
  border-radius: 30px;
  font-weight: 500;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 10px;
}

.map-overlay-content i {
  color: var(--accent-color);
  font-size: 1.2rem;
}

/* Map Responsive */
@media (max-width: 992px) {
  .map-wrapper {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .map-content {
    text-align: center;
    order: 2;
  }
  
  .map-content .section-title {
    text-align: center;
  }
  
  .map-container {
    height: 400px;
    order: 1;
  }
}

@media (max-width: 576px) {
  .map-container {
    height: 300px;
  }
  
  .map-overlay-content {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
}

/* Features Section */
.features-section {
  padding: 60px 0;
  background-color: var(--bg-body);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.feature-card {
  background-color: var(--bg-card);
  border-radius: 15px;
  padding: 40px 30px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  border-color: var(--accent-color);
}

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background-color: rgba(122, 134, 182, 0.1);
  border-radius: 50%;
  margin-bottom: 25px;
  color: var(--accent-color);
  font-size: 2rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
  background-color: rgba(122, 134, 182, 0.2);
}

.feature-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.feature-description {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

/* Dark Mode Adjustments */
[data-theme="dark"] .feature-icon {
  background-color: rgba(122, 134, 182, 0.15);
}

[data-theme="dark"] .feature-card:hover {
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

/* Feature Section Responsive */
@media (max-width: 992px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .features-grid {
    gap: 20px;
  }
  
  .feature-icon {
    width: 70px;
    height: 70px;
    font-size: 1.8rem;
    margin-bottom: 20px;
  }
  
  .feature-title {
    font-size: 1.3rem;
  }
}

@media (max-width: 576px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .feature-card {
    padding: 30px 20px;
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
    font-size: 1.6rem;
  }
  
  .feature-title {
    font-size: 1.2rem;
  }
}

/* Call to Action Section */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(to right, #f5f7ff, #eef1ff);
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] .cta-section {
  background: linear-gradient(to right, #272c3f, #2d3250);
}

.cta-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

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

.cta-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.cta-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
  line-height: 1.7;
}

.cta-main-button {
  font-size: 1.1rem;
  padding: 14px 32px;
  box-shadow: 0 10px 20px rgba(122, 134, 182, 0.3);
}

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

.graduation-image {
  max-width: 100%;
  max-height: 350px;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0px);
  }
}

/* CTA Responsive */
@media (max-width: 992px) {
  .cta-section .container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .cta-content {
    text-align: center;
    order: 2;
  }
  
  .cta-image {
    order: 1;
  }
  
  .graduation-image {
    max-height: 300px;
  }
  
  .cta-title {
    font-size: 2rem;
  }
}

@media (max-width: 576px) {
  .cta-section {
    padding: 60px 0;
  }
  
  .cta-title {
    font-size: 1.8rem;
  }
  
  .cta-description {
    font-size: 1rem;
  }
  
  .graduation-image {
    max-height: 250px;
  }
  
  .cta-main-button {
    font-size: 1rem;
    padding: 12px 25px;
  }
}

/* Recent Universities Section */
.recent-section {
  padding: 80px 0;
  background-color: var(--bg-body);
}

.recent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 50px;
}

.recent-card {
  background-color: var(--bg-card);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.recent-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  border-color: var(--accent-color);
}

[data-theme="dark"] .recent-card:hover {
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.recent-card-content {
  padding: 25px;
  flex: 1;
}

.recent-card-country {
  display: inline-block;
  background-color: rgba(122, 134, 182, 0.1);
  color: var(--accent-color);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 15px;
}

.recent-card-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
  line-height: 1.4;
}

.recent-card-major {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 15px;
  line-height: 1.5;
}

.recent-card-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(122, 134, 182, 0.05);
  padding: 15px 25px;
  text-decoration: none;
  color: var(--accent-color);
  font-weight: 600;
  transition: var(--transition);
  border-top: 1px solid var(--border-color);
}

.recent-card-link i {
  transition: transform 0.3s ease;
}

.recent-card-link:hover {
  background-color: rgba(122, 134, 182, 0.1);
}

.recent-card-link:hover i {
  transform: translateX(5px);
}

.no-recent {
  grid-column: 1 / -1;
  text-align: center;
  padding: 50px 20px;
  background-color: var(--bg-card);
  border-radius: 15px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

.no-recent i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 20px;
  opacity: 0.7;
}

.no-recent p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.view-all-container {
  text-align: center;
  margin-top: 40px;
}

.view-all-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: transparent;
  color: var(--accent-color);
  padding: 10px 20px;
  border: 2px solid var(--accent-color);
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.view-all-button i {
  transition: transform 0.3s ease;
}

.view-all-button:hover {
  background-color: var(--accent-color);
  color: white;
}

.view-all-button:hover i {
  transform: translateX(3px);
}

/* Footer */
.footer {
  background-color: var(--bg-card);
  padding: 80px 0 30px;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-about {
  padding-right: 30px;
}

.footer-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.footer-description {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

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

.footer-menu li {
  margin-bottom: 12px;
}

.footer-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  display: inline-block;
}

.footer-menu a:hover {
  color: var(--accent-color);
  transform: translateX(5px);
}

.footer-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--accent-color);
  color: white;
  padding: 12px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  margin-top: 10px;
}

.footer-button:hover {
  background-color: var(--accent-hover);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

/* Footer Responsive */
@media (max-width: 992px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-about {
    grid-column: 1 / -1;
    padding-right: 0;
  }
}

@media (max-width: 768px) {
  .recent-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer {
    padding: 60px 0 30px;
  }
}

@media (max-width: 576px) {
  .recent-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .view-all-button {
    width: 100%;
    justify-content: center;
  }
  
  .footer-button {
    width: 100%;
    justify-content: center;
  }
}

/* Menu active item style */
.menu-item.active {
  color: var(--accent-color);
  font-weight: 600;
}

.menu-item.active i {
  color: var(--accent-color);
}

/* Dark Mode Improvements */
[data-theme="dark"] body {
  background-color: #1a1e2e;
}

[data-theme="dark"] .hero {
  background: linear-gradient(135deg, #404c85 0%, #2a3362 100%);
  box-shadow: none;
}

[data-theme="dark"] .map-section {
  background-color: #1a1e2e;
}

[data-theme="dark"] .features-section {
  background-color: #1a1e2e;
}

[data-theme="dark"] .feature-card {
  background-color: #252a3d;
  border-color: #3d4457;
}

[data-theme="dark"] .recent-section {
  background-color: #1a1e2e;
}

[data-theme="dark"] .recent-card {
  background-color: #252a3d;
  border-color: #3d4457;
}

[data-theme="dark"] .feature-icon, 
[data-theme="dark"] .recent-card-country {
  background-color: rgba(122, 134, 182, 0.15);
}

[data-theme="dark"] .map-container {
  border-color: #3d4457;
}

[data-theme="dark"] .cta-section {
  background: linear-gradient(to right, #252a3d, #2a3362);
}

[data-theme="dark"] .map-overlay-content,
[data-theme="dark"] .search-container {
  background-color: #252a3d;
  color: #ffffff;
}

[data-theme="dark"] .search-input {
  color: #eaeaea;
  background-color: transparent;
}

[data-theme="dark"] .search-icon {
  color: #7A86B6;
}

[data-theme="dark"] .footer {
  background-color: #252a3d;
  border-top-color: #3d4457;
}

[data-theme="dark"] .footer-menu a {
  color: #b0b0b0;
}

[data-theme="dark"] .footer-bottom {
  border-top-color: #3d4457;
}

/* Dark mode version of the separator */
[data-theme="dark"] .hero::after {
  background-color: #1a1e2e;
}