@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');
@import url('https://fonts.googleapis.com/icon?family=Material+Icons');

:root {
  /* Material Design Green Color System */
  --mdc-theme-primary: #4caf50;
  --mdc-theme-primary-variant: #388e3c;
  --mdc-theme-secondary: #8bc34a;
  --mdc-theme-secondary-variant: #689f38;
  --mdc-theme-background: #fafafa;
  --mdc-theme-surface: #ffffff;
  --mdc-theme-error: #b00020;
  --mdc-theme-on-primary: #ffffff;
  --mdc-theme-on-secondary: #000000;
  --mdc-theme-on-background: #000000;
  --mdc-theme-on-surface: #000000;
  --mdc-theme-on-error: #ffffff;

  /* Elevation levels */
  --mdc-elevation-01: 0px 2px 1px -1px rgba(0, 0, 0, .2), 0px 1px 1px 0px rgba(0, 0, 0, .14), 0px 1px 3px 0px rgba(0, 0, 0, .12);
  --mdc-elevation-02: 0px 3px 1px -2px rgba(0, 0, 0, .2), 0px 2px 2px 0px rgba(0, 0, 0, .14), 0px 1px 5px 0px rgba(0, 0, 0, .12);
  --mdc-elevation-04: 0px 2px 4px -1px rgba(0, 0, 0, .2), 0px 4px 5px 0px rgba(0, 0, 0, .14), 0px 1px 10px 0px rgba(0, 0, 0, .12);
  --mdc-elevation-06: 0px 3px 5px -1px rgba(0, 0, 0, .2), 0px 6px 10px 0px rgba(0, 0, 0, .14), 0px 1px 14px 0px rgba(0, 0, 0, .12);
  --mdc-elevation-08: 0px 5px 5px -3px rgba(0, 0, 0, .2), 0px 8px 10px 1px rgba(0, 0, 0, .14), 0px 3px 14px 2px rgba(0, 0, 0, .12);
  --mdc-elevation-16: 0px 8px 10px -5px rgba(0, 0, 0, .2), 0px 16px 24px 2px rgba(0, 0, 0, .14), 0px 6px 30px 5px rgba(0, 0, 0, .12);
  --mdc-elevation-24: 0px 11px 15px -7px rgba(0, 0, 0, .2), 0px 24px 38px 3px rgba(0, 0, 0, .14), 0px 9px 46px 8px rgba(0, 0, 0, .12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Roboto', sans-serif;
  background-color: var(--mdc-theme-background);
  color: var(--mdc-theme-on-background);
  line-height: 1.5;
  scroll-behavior: smooth;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(18px) scale(0.995);
  transition: opacity 520ms cubic-bezier(.2, .9, .2, 1), transform 520ms cubic-bezier(.2, .9, .2, 1);
}

.reveal.in {
  opacity: 1;
  transform: none;
}

/* Loader */
#loader {
  position: fixed;
  width: 100%;
  height: 100vh;
  background: #1b3a1b;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-size: 24px;
  z-index: 9999;
}

/* Material Design App Bar */
header {
  background-color: var(--mdc-theme-primary);
  color: var(--mdc-theme-on-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--mdc-elevation-04);
  height: 64px;
}

.logo {
  font-weight: 500;
  font-size: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

nav {
  display: flex;
  align-items: center;
}

nav a {
  color: var(--mdc-theme-on-primary);
  margin: 0 16px;
  text-decoration: none;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

nav a:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Hero Slider */
/* .slider img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  display: none;
  animation: fade 1s ease-in-out;
}

.slider img.active {
  display: block;
} */
body {
  margin: 0;
  padding: 0;
}

/* Full Width Banner */
.slider {
  width: 100vw;
  margin: 0;
  padding: 0;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

.slider img {
  width: 100%;
  height: 550px;
  object-fit: cover;
  display: none;
  animation: fade 1s ease-in-out;

}

.slider img.active {
  display: block;
}

/* Material Design Achievement Cards */
.achievement-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.achievement-card {
  background-color: var(--mdc-theme-surface);
  width: 280px;
  padding: 32px 24px;
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--mdc-elevation-02);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.6, 1);
}

.achievement-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--mdc-elevation-08);
}

.achievement-card svg {
  width: 32px;
  height: 32px;
  margin-bottom: 16px;
  color: var(--mdc-theme-primary);
}

.achievement-card h3 {
  margin-bottom: 12px;
  color: var(--mdc-theme-on-surface);
  font-weight: 500;
}

.achievement-card p {
  font-size: 14px;
  color: rgba(0, 0, 0, 0.6);
  line-height: 1.4;
}

/* Material Icons */
.material-icons {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -moz-osx-font-smoothing: grayscale;
}

/* Icon sizes for different contexts */
.logo .material-icons {
  font-size: 28px;
  vertical-align: middle;
  margin-right: 8px;
}

.features .material-icons {
  font-size: 20px;
  color: var(--mdc-theme-primary);
}

.achievement-card .material-icons {
  font-size: 32px;
  color: var(--mdc-theme-primary);
  margin-bottom: 16px;
}

.social-icon .material-icons {
  font-size: 20px;
}

.logo-small .material-icons {
  font-size: 32px;
  vertical-align: middle;
  margin-right: 8px;
}

/* Material Design Welcome Section */
.welcome-section {
  padding: 80px 24px;
  background-color: var(--mdc-theme-background);
}

.welcome-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 48px;
  align-items: center;
}

.welcome-text {
  color: var(--mdc-theme-on-background);
}

.welcome-text h2 {
  font-size: 48px;
  font-weight: 300;
  margin: 0 0 24px 0;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.welcome-text h2 span {
  color: var(--mdc-theme-primary);
  font-weight: 400;
}

.lead {
  color: rgba(0, 0, 0, 0.87);
  font-size: 16px;
  margin-bottom: 32px;
  line-height: 1.5;
}

.features {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.features li {
  display: flex;
  align-items: center;
  gap: 16px;
  color: rgba(0, 0, 0, 0.87);
  font-weight: 500;
  padding: 16px;
  background-color: var(--mdc-theme-surface);
  border-radius: 8px;
  box-shadow: var(--mdc-elevation-01);
}

.features li i {
  color: #2e5e2e;
  font-size: 18px;
}

/* Material Design Buttons */
.mdc-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 8px 16px;
  border-radius: 4px;
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.0892857143em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.6, 1);
  outline: none;
  box-shadow: var(--mdc-elevation-02);
}

.mdc-button:hover {
  box-shadow: var(--mdc-elevation-04);
}

.mdc-button:active {
  box-shadow: var(--mdc-elevation-08);
}

.mdc-button--raised {
  background-color: var(--mdc-theme-primary);
  color: var(--mdc-theme-on-primary);
  box-shadow: var(--mdc-elevation-02);
}

.mdc-button--raised:hover {
  background-color: var(--mdc-theme-primary-variant);
  box-shadow: var(--mdc-elevation-04);
}

.mdc-button--outlined {
  background-color: transparent;
  color: var(--mdc-theme-primary);
  border: 1px solid var(--mdc-theme-primary);
  box-shadow: none;
}

/* Material Design Button Ripple Effect */
.mdc-button {
  position: relative;
  overflow: hidden;
}

.mdc-button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transition: width 0.6s, height 0.6s;
  transform: translate(-50%, -50%);
}

.mdc-button:active::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background-color: var(--mdc-theme-primary);
  color: var(--mdc-theme-on-primary);
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 500;
  box-shadow: var(--mdc-elevation-02);
  transition: all 0.2s ease;
}

.btn-primary:hover {
  background-color: var(--mdc-theme-primary-variant);
  box-shadow: var(--mdc-elevation-04);
  transform: translateY(-2px);
}

.contact-btn {
  background-color: transparent;
  border: 1px solid var(--mdc-theme-primary);
  color: var(--mdc-theme-primary);
  padding: 10px 20px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s ease;
}

.contact-btn:hover {
  background-color: var(--mdc-theme-primary);
  color: var(--mdc-theme-on-primary);
}

.welcome-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--mdc-elevation-08);
}

.welcome-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 320px;
}

.card-badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background-color: var(--mdc-theme-surface);
  color: var(--mdc-theme-on-surface);
  padding: 8px 16px;
  border-radius: 16px;
  font-weight: 500;
  box-shadow: var(--mdc-elevation-04);
}

@media(max-width:900px) {
  .welcome-inner {
    grid-template-columns: 1fr;
  }

  .welcome-card img {
    min-height: 220px;
  }
}

/* Material Design Course Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 24px auto;
  padding: 0 24px;
}

.course-card {
  background-color: var(--mdc-theme-surface);
  border-radius: 8px;
  box-shadow: var(--mdc-elevation-02);
  overflow: hidden;
  text-align: left;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.6, 1);
}

.course-card:hover {
  box-shadow: var(--mdc-elevation-08);
  transform: translateY(-4px);
}

.course-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.course-card h3 {
  margin: 16px 20px 8px;
  color: var(--mdc-theme-on-surface);
  font-weight: 500;
}

.course-card p {
  margin: 0 20px 20px;
  color: rgba(0, 0, 0, 0.6);
  line-height: 1.4;
}

.lab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 24px auto;
  padding: 0 24px;
}

.lab-item {
  background-color: var(--mdc-theme-surface);
  padding: 24px;
  border-radius: 8px;
  box-shadow: var(--mdc-elevation-02);
  transition: box-shadow 0.3s ease;
}

.lab-item:hover {
  box-shadow: var(--mdc-elevation-04);
}

.lab-item h4 {
  margin: 0 0 12px 0;
  color: var(--mdc-theme-on-surface);
  font-weight: 500;
}

.lab-item p {
  margin: 0;
  color: rgba(0, 0, 0, 0.6);
  line-height: 1.5;
}

/* Forms */
form input,
form textarea {
  width: 100%;
  box-sizing: border-box;
}

/* Material Design Footer */
.site-footer {
  background: linear-gradient(135deg, #e8f5e9 0%, #f1f8e9 100%);
  color: var(--mdc-theme-on-surface);
  padding: 48px 24px;
  border-top: 3px solid var(--mdc-theme-primary);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 200px 320px;
  gap: 32px;
  align-items: start;
}

.footer-col h4 {
  margin: 0 0 16px 0;
  color: var(--mdc-theme-on-surface);
  font-weight: 500;
}

.logo-small {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  color: var(--mdc-theme-on-surface);
  margin-bottom: 16px;
}

.muted {
  color: rgba(0, 0, 0, 0.6);
  font-size: 14px;
  line-height: 1.5;
}

.footer-contact div {
  margin: 8px 0;
  font-size: 14px;
}

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

.footer-links a {
  color: var(--mdc-theme-on-surface);
  text-decoration: none;
  font-weight: 400;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--mdc-theme-primary);
}

.footer-links li {
  margin: 8px 0;
}

.newsletter-form {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  border-radius: 6px;
  border: 1px solid rgba(76, 175, 80, 0.2);
  background: white;
  color: var(--mdc-theme-on-background);
  font-size: 14px;
  transition: all 0.2s ease;
}

.newsletter-form input:hover {
  border-color: var(--mdc-theme-primary);
  box-shadow: 0 2px 8px rgba(76, 175, 80, 0.15);
}

.newsletter-form input::placeholder {
  color: rgba(0, 0, 0, 0.38);
}

.newsletter-form button {
  padding: 12px 16px;
  border-radius: 4px;
  background-color: var(--mdc-theme-primary);
  color: var(--mdc-theme-on-primary);
  border: none;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.newsletter-form button:hover {
  background-color: var(--mdc-theme-primary-variant);
}

.social-row {
  margin-top: 16px;
  display: flex;
  gap: 12px;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(76, 175, 80, 0.15);
  color: var(--mdc-theme-primary);
  text-decoration: none;
  transition: all 0.2s ease;
}

.social-icon:hover {
  background-color: var(--mdc-theme-primary);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.footer-bottom {
  border-top: 2px solid rgba(76, 175, 80, 0.25);
  margin-top: 32px;
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.footer-bottom p {
  margin: 0;
  color: rgba(0, 0, 0, 0.6);
  font-size: 14px;
}

.footer-bottom .credit a {
  color: var(--mdc-theme-primary);
  text-decoration: none;
}

@media(max-width:900px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column
  }

  .newsletter-form button {
    width: 100%
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start
  }
}

/* Responsive */
@media(max-width: 768px) {
  .welcome-container {
    flex-direction: column;
    text-align: center;
  }

  .welcome-buttons button,
  .contact-btn {
    margin-bottom: 10px;
  }
}

@keyframes fade {
  from {
    opacity: 0
  }

  to {
    opacity: 1
  }
}

/* Material Design Sections */
section {
  padding: 0.1px 0px;
  text-align: center;
}

h2 {
  color: var(--mdc-theme-on-background);
  font-size: 36px;
  font-weight: 300;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.gallery-sub {
  color: rgba(0, 0, 0, 0.6);
  margin-top: 8px;
  margin-bottom: 32px;
  font-size: 16px;
  line-height: 1.5;
}

/* Highlights */
.highlights {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.card {
  background: white;
  padding: 30px;
  width: 250px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: 0.4s;
}

.card:hover {
  transform: translateY(-10px);
  background: #2e5e2e;
  color: white;
}

/* Buttons */
button {
  background: #1b3a1b;
  color: white;
  padding: 12px 20px;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  background: #3f7d3f;
}

/* Forms */
form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 500px;
  margin: auto;
}

input,
textarea,
select {
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #ccc;
}

/* Footer */
footer {
  background: #1b3a1b;
  color: white;
  padding: 30px;
}

.social a {
  color: white;
  font-size: 22px;
  margin: 0 10px;
  transition: 0.3s;
}

.social a:hover {
  color: #a3c293;
}

/* WhatsApp Button */
.whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #25D366;
  color: white;
  padding: 15px;
  border-radius: 50%;
  font-size: 22px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Material Design Popup */
.popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--mdc-theme-surface);
  padding: 32px;
  border-radius: 8px;
  display: none;
  box-shadow: var(--mdc-elevation-24);
  z-index: 2000;
  max-width: 400px;
  width: 90%;
  text-align: center;
}

.popup.active {
  display: block;
}

.popup h3 {
  margin: 0 0 16px 0;
  color: var(--mdc-theme-on-surface);
  font-weight: 500;
}

.popup p {
  margin: 0 0 24px 0;
  color: rgba(0, 0, 0, 0.6);
  line-height: 1.5;
}

.popup.active {
  display: block;
}

/* Material Design Responsive */
@media (max-width: 768px) {
  header {
    padding: 16px 16px;
  }

  .logo {
    font-size: 18px;
  }

  nav {
    display: none;
  }

  .hero-overlay h1 {
    font-size: 36px;
  }

  .hero-overlay p {
    font-size: 18px;
  }

  .counters {
    flex-direction: column;
    gap: 32px;
    /* padding: 48px 24px; */
  }

  .welcome-section {
    padding: 64px 16px;
  }

  .welcome-text h2 {
    font-size: 36px;
  }

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

  section {
    padding: 64px 16px;
  }

  h2 {
    font-size: 28px;
  }

  .lightbox {
    padding: 16px;
  }

  .lightbox-img {
    height: 50vh;
  }

  /* Slider responsive styles */
}

/* Material Design Hero Section */
.hero {
  height: 80vh;
  position: relative;
  overflow: hidden;
  top: 0;
  left: 0;
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 0.8s cubic-bezier(0.1, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.slide::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  /* background: linear-gradient(135deg, rgba(76, 175, 80, 0.8), rgba(139, 195, 74, 0.6)); */
}

.slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-overlay {
  position: relative;
  color: white;
  text-align: center;
  z-index: 2;
  max-width: 800px;
  padding: 0 24px;
}

.hero-overlay h1 {
  font-size: 48px;
  font-weight: 300;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-overlay p {
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 32px;
  opacity: 0.95;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Slider Controls */
.slider-controls {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 3;
  padding: 0 24px;
}

.slider-btn {
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.slider-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.slider-btn .material-icons {
  font-size: 28px;
}

.slider-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid transparent;
}

.slider-dot.active {
  background: white;
  transform: scale(1.2);
}

.slider-dot:hover {
  background: rgba(255, 255, 255, 0.7);
}

/* Material Design Counters */
.counters {
  display: flex;
  justify-content: center;
  gap: 48px;
  text-align: center;
  background-color: var(--mdc-theme-primary);
  color: var(--mdc-theme-on-primary);
  /* padding: 64px 24px; */
}

.counter-box h2 {
  font-size: 48px;
  font-weight: 300;
  color: var(--mdc-theme-secondary);
  margin-bottom: 8px;
}

.counter-box p {
  font-size: 16px;
  font-weight: 400;
  opacity: 0.9;
}

/* Material Design Testimonials */
.testimonial {
  display: none;
  max-width: 600px;
  margin: 32px auto;
  font-style: italic;
  font-size: 18px;
  line-height: 1.5;
  color: var(--mdc-theme-on-background);
  padding: 24px;
  background-color: var(--mdc-theme-surface);
  border-radius: 8px;
  box-shadow: var(--mdc-elevation-02);
}

.testimonial.active {
  display: block;
}

.testimonial h4 {
  margin-top: 16px;
  font-style: normal;
  font-weight: 500;
  color: var(--mdc-theme-primary);
}

/* Material Design Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(359px, 1fr));
  gap: 2px;
  align-items: stretch;
  /* max-width: 1200px; */
  margin: 0 auto;
  padding: 0 4px;
}

.gallery-item {
  background-color: var(--mdc-theme-surface);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--mdc-elevation-02);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.6, 1);
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--mdc-elevation-08);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.gallery-item figcaption {
  padding: 16px 20px;
  font-weight: 500;
  color: var(--mdc-theme-on-surface);
  font-size: 16px;
}

/* Material Design Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.8);
  z-index: 3000;
  padding: 24px;
}

.lightbox.active {
  display: flex;
}

.lightbox-content {
  max-width: 1000px;
  width: 100%;
  background-color: var(--mdc-theme-surface);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--mdc-elevation-24);
}

.lightbox-img {
  width: 100%;
  height: 80vh;
  object-fit: contain;
  background: #000;
}

.lightbox-caption {
  padding: 16px 24px;
  color: var(--mdc-theme-on-surface);
  font-weight: 500;
  text-align: center;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(0, 0, 0, 0.6);
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
  padding: 12px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(0, 0, 0, 0.8);
}

.lightbox-close {
  top: 16px;
  right: 16px;
  font-size: 20px;
}

.lightbox-prev {
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
}

@media(max-width:768px) {
  .lightbox-img {
    height: 55vh;
  }

  /* Slider responsive styles */
  .slider-controls {
    padding: 0 16px;
  }

  .slider-btn {
    width: 48px;
    height: 48px;
  }

  .slider-btn .material-icons {
    font-size: 24px;
  }

  .slider-dots {
    bottom: 16px;
  }

  .slider-dot {
    width: 10px;
    height: 10px;
  }
}

/* Join Us Page Styles */

/* Main Wrapper - Side by Side Layout */
.join-main-wrapper {
  display: flex;
  gap: 40px;
  padding: 80px 40px;
  max-width: 1800px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--mdc-theme-background) 0%, rgba(76, 175, 80, 0.05) 100%);
  min-height: 100vh;
  align-items: flex-start;
}

/* Left Panel - Academy Information */
.join-left-panel {
  flex: 1;
  min-width: 0;
  position: sticky;
  top: 120px;
}

.info-container {
  padding: 48px;
  background: var(--mdc-theme-surface);
  border-radius: 16px;
  box-shadow: 0 10px 30px -15px rgba(76, 175, 80, 0.2), var(--mdc-elevation-04);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(76, 175, 80, 0.08);
}

.info-container:hover {
  box-shadow: 0 15px 40px -10px rgba(76, 175, 80, 0.25), var(--mdc-elevation-08);
  transform: translateY(-4px);
}

.info-container h2 {
  color: var(--mdc-theme-primary);
  margin: 0 0 8px 0;
  font-size: 32px;
  line-height: 1.3;
}

.section-subtitle {
  color: rgba(0, 0, 0, 0.6);
  margin: 0 0 32px 0;
  font-size: 15px;
  line-height: 1.6;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.info-card {
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.08) 0%, rgba(139, 195, 74, 0.04) 100%);
  padding: 24px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid rgba(76, 175, 80, 0.15);
  box-shadow: var(--mdc-elevation-01);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.info-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--mdc-elevation-06);
  border-color: var(--mdc-theme-primary);
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.12) 0%, rgba(139, 195, 74, 0.08) 100%);
}

.info-icon {
  font-size: 40px !important;
  color: var(--mdc-theme-primary);
  margin-bottom: 12px;
  display: block;
}

.info-card h3 {
  color: var(--mdc-theme-primary);
  margin: 12px 0;
  font-size: 18px;
  font-weight: 600;
}

.info-card p {
  color: rgba(0, 0, 0, 0.6);
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
}

/* Right Panel - Registration Form */
.join-right-panel {
  flex: 1;
  min-width: 0;
}

.join-form-section {
  padding: 0;
  background-color: transparent;
}

.form-container {
  max-width: 100%;
  margin: 0;
  background: var(--mdc-theme-surface);
  padding: 48px;
  border-radius: 16px;
  box-shadow: 0 10px 30px -15px rgba(76, 175, 80, 0.2), var(--mdc-elevation-04);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(76, 175, 80, 0.08);
}

.form-container:hover {
  box-shadow: 0 15px 40px -10px rgba(76, 175, 80, 0.25), var(--mdc-elevation-08);
  transform: translateY(-4px);
}

.join-form-section h2 {
  color: var(--mdc-theme-primary);
  text-align: left;
  margin: 0 0 8px 0;
  font-size: 28px;
}

.form-subtitle {
  text-align: left;
  color: rgba(0, 0, 0, 0.6);
  margin-bottom: 32px;
}

.form-section {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.form-section:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.form-section h3 {
  color: var(--mdc-theme-primary);
  font-size: 18px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(76, 175, 80, 0.15);
}

.form-group {
  margin-bottom: 10px;
  text-align: justify;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--mdc-theme-on-background);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-icon {
  font-size: 20px !important;
  color: var(--mdc-theme-primary);
  flex-shrink: 0;
}

.required {
  color: var(--mdc-theme-error);
  margin-left: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
  color: var(--mdc-theme-on-background);
  background-color: var(--mdc-theme-background);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
  border-color: rgba(76, 175, 80, 0.3);
  background-color: rgba(76, 175, 80, 0.02);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--mdc-theme-primary);
  background-color: var(--mdc-theme-background);
  box-shadow: 0 0 0 4px rgba(76, 175, 80, 0.15), inset 0 0 0 1px var(--mdc-theme-primary);
  transform: translateY(-2px);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  font-weight: 400;
  cursor: pointer;
  gap: 12px;
}

.checkbox-label input[type="checkbox"] {
  width: auto;
  margin-top: 2px;
  cursor: pointer;
}

.form-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.form-actions .mdc-button {
  min-width: 180px;
}

/* Success Message */
.success-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 32px;
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(139, 195, 74, 0.05) 100%);
  border-radius: 12px;
  border: 1px solid rgba(76, 175, 80, 0.2);
  animation: slideInUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.success-message .material-icons {
  font-size: 72px !important;
  color: #4caf50;
  margin-bottom: 16px;
  animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scaleIn {
  from {
    transform: scale(0.5);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}

.success-message h3 {
  color: var(--mdc-theme-primary);
  margin: 16px 0 8px;
  font-size: 24px;
  font-weight: 600;
}

.success-message p {
  color: rgba(0, 0, 0, 0.6);
  margin: 0;
  line-height: 1.6;
}

/* Contact Information Section */
.join-contact-section {
  padding: 80px 24px;
  background: linear-gradient(180deg, rgba(76, 175, 80, 0.05) 0%, var(--mdc-theme-background) 100%);
}

.contact-info {
  max-width: 1200px;
  margin: 0 auto;
}

.join-contact-section h2 {
  text-align: center;
  color: var(--mdc-theme-primary);
  margin-bottom: 48px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.contact-card {
  background: var(--mdc-theme-surface);
  padding: 32px;
  border-radius: 12px;
  text-align: center;
  box-shadow: var(--mdc-elevation-02);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--mdc-elevation-08);
}

.contact-card .material-icons {
  font-size: 40px !important;
  color: var(--mdc-theme-primary);
  margin-bottom: 16px;
  display: block;
}

.contact-card h4 {
  color: var(--mdc-theme-primary);
  margin: 16px 0;
  font-size: 18px;
}

.contact-card p {
  color: rgba(0, 0, 0, 0.6);
  margin: 0;
  line-height: 1.8;
}

.contact-card a {
  color: var(--mdc-theme-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.contact-card a:hover {
  color: var(--mdc-theme-primary-variant);
  text-decoration: underline;
}

/* Responsive Design for Registration Form */
@media (max-width: 1200px) {
  .join-main-wrapper {
    gap: 24px;
    padding: 40px 16px;
  }

  .join-left-panel {
    position: relative;
    top: 0 !important;
  }

  .info-container {
    padding: 32px 24px;
  }

  .info-container h2 {
    font-size: 28px;
  }

  .form-container {
    padding: 32px 24px;
  }

  .join-form-section h2 {
    font-size: 24px;
  }
}

@media (max-width: 900px) {
  .join-main-wrapper {
    flex-direction: column;
    gap: 32px;
  }

  .join-left-panel {
    width: 100%;
  }

  .join-right-panel {
    width: 100%;
  }

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

@media (max-width: 768px) {
  .join-main-wrapper {
    padding: 24px 16px;
    gap: 24px;
  }

  .info-container {
    padding: 24px 20px;
  }

  .info-container h2 {
    font-size: 24px;
    margin-bottom: 12px;
  }

  .section-subtitle {
    font-size: 14px;
    margin-bottom: 24px;
  }

  .info-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .info-card {
    padding: 20px 16px;
  }

  .info-icon {
    font-size: 36px !important;
  }

  .info-card h3 {
    font-size: 16px;
  }

  .info-card p {
    font-size: 12px;
  }

  .form-container {
    padding: 24px 16px;
  }

  .join-form-section h2 {
    font-size: 20px;
  }

  .form-section {
    margin-bottom: 24px;
    padding-bottom: 24px;
  }

  .form-section h3 {
    font-size: 16px;
  }

  .form-group label {
    font-size: 13px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 10px 12px;
    font-size: 13px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions .mdc-button {
    width: 100%;
  }

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

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

/* Hero Section */
.contact-hero {
  background: linear-gradient(135deg, var(--mdc-theme-primary) 0%, var(--mdc-theme-secondary) 100%);
  padding: 80px 24px;
  text-align: center;
  color: white;
}

.contact-hero .hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.contact-hero h1 {
  font-size: 48px;
  margin: 0 0 16px 0;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.contact-hero p {
  font-size: 18px;
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

/* Main Contact Wrapper - Side by Side Layout */
.contact-main-wrapper {
  display: flex;
  gap: 40px;
  padding: 80px 40px;
  max-width: 1800px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--mdc-theme-background) 0%, rgba(76, 175, 80, 0.05) 100%);
  min-height: 100vh;
  align-items: flex-start;
}

/* Left Panel - Contact Info */
.contact-left-panel {
  flex: 1;
  min-width: 0;
  position: sticky;
  top: 120px;
}

.contact-info-container {
  padding: 48px;
  background: var(--mdc-theme-surface);
  border-radius: 16px;
  box-shadow: 0 10px 30px -15px rgba(76, 175, 80, 0.2), var(--mdc-elevation-04);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  margin-bottom: 32px;
}

.contact-info-container:hover {
  box-shadow: 0 15px 40px -10px rgba(76, 175, 80, 0.25), var(--mdc-elevation-08);
  transform: translateY(-4px);
}

.contact-info-container h2 {
  color: var(--mdc-theme-primary);
  margin: 0 0 32px 0;
  font-size: 28px;
  font-weight: 700;
}

.contact-detail-card {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(76, 175, 80, 0.15);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-detail-card:last-of-type {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.contact-detail-card:hover {
  transform: translateX(8px);
}

.contact-detail-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(139, 195, 74, 0.05) 100%);
  flex-shrink: 0;
}

.contact-detail-icon .material-icons {
  color: var(--mdc-theme-primary);
  font-size: 28px !important;
}

.contact-detail-content h3 {
  color: var(--mdc-theme-primary);
  margin: 0 0 8px 0;
  font-size: 18px;
  font-weight: 600;
}

.contact-detail-content p {
  color: rgba(0, 0, 0, 0.6);
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
}

.contact-detail-content a {
  color: var(--mdc-theme-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.contact-detail-content a:hover {
  color: var(--mdc-theme-primary-variant);
  text-decoration: underline;
}

/* Map Container */
.map-container {
  padding: 40px;
  background: var(--mdc-theme-surface);
  border-radius: 16px;
  box-shadow: 0 10px 30px -15px rgba(76, 175, 80, 0.2), var(--mdc-elevation-04);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.map-container h2 {
  color: var(--mdc-theme-primary);
  margin: 0 0 24px 0;
  font-size: 24px;
  font-weight: 700;
}

.map-container iframe {
  width: 100%;
  height: 450px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border-radius: 8px !important;
  display: block;
}

/* Right Panel - Contact Form */
.contact-right-panel {
  flex: 1;
  min-width: 0;
}

.contact-form-container {
  background: var(--mdc-theme-surface);
  padding: 48px;
  border-radius: 16px;
  box-shadow: 0 10px 30px -15px rgba(76, 175, 80, 0.2), var(--mdc-elevation-04);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(76, 175, 80, 0.08);
}

.contact-form-container:hover {
  box-shadow: 0 15px 40px -10px rgba(76, 175, 80, 0.25), var(--mdc-elevation-08);
  transform: translateY(-4px);
}

.contact-form-container h2 {
  color: var(--mdc-theme-primary);
  text-align: left;
  margin: 0 0 8px 0;
  font-size: 28px;
  font-weight: 700;
}

.form-description {
  text-align: left;
  color: rgba(0, 0, 0, 0.6);
  margin-bottom: 32px;
  font-size: 15px;
  line-height: 1.6;
}

.button-icon {
  margin-right: 8px;
  font-size: 20px !important;
}

/* Responsive Design for Contact Page */
@media (max-width: 1200px) {
  .contact-main-wrapper {
    gap: 24px;
    padding: 40px 16px;
  }

  .contact-left-panel {
    position: relative;
    top: 0 !important;
  }

  .contact-info-container {
    padding: 32px 24px;
  }

  .contact-form-container {
    padding: 32px 24px;
  }
}

@media (max-width: 900px) {
  .contact-hero h1 {
    font-size: 36px;
  }

  .contact-main-wrapper {
    flex-direction: column;
    gap: 32px;
  }

  .contact-left-panel {
    width: 100%;
  }

  .contact-right-panel {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .contact-hero {
    padding: 40px 24px;
  }

  .contact-hero h1 {
    font-size: 28px;
  }

  .contact-hero p {
    font-size: 16px;
  }

  .contact-main-wrapper {
    padding: 24px 16px;
    gap: 24px;
  }

  .contact-info-container {
    padding: 24px 20px;
  }

  .contact-form-container {
    padding: 24px 16px;
  }

  .contact-detail-card {
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 20px;
  }

  .contact-detail-icon {
    width: 48px;
    height: 48px;
  }

  .contact-detail-content h3 {
    font-size: 16px;
  }

  .contact-detail-content p {
    font-size: 13px;
  }

  .contact-info-container h2 {
    font-size: 24px;
  }

  .contact-form-container h2 {
    font-size: 20px;
  }

  .form-description {
    font-size: 14px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .form-group label {
    font-size: 13px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 10px 12px;
    font-size: 13px;
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions .mdc-button {
    width: 100%;
  }

  .map-container {
    padding: 24px 16px;
  }

  .map-container h2 {
    font-size: 20px;
  }

  .map-container iframe {
    height: 320px;
  }
}