html {
  scroll-behavior: smooth;
}

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

body {
  font-family: 'Poppins', sans-serif;
  background: #F9F9F9;
  color: #1B1B1B;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 50px;
  background: linear-gradient(45deg, rgba(8, 19, 31, 0.95), rgba(31, 58, 95, 0.95));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  z-index: 1000;
}

.logo img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 25px;
  margin-left: auto;
}

.nav-links li {
  position: relative;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: #fff;
  min-width: 200px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  border-radius: 5px;
  overflow: hidden;
  z-index: 1000;
}

.dropdown-menu li {
  list-style: none;
}

.dropdown-menu li a {
  display: block;
  padding: 10px 20px;
  color: #333;
  text-decoration: none;
  transition: background 0.3s;
}

.dropdown-menu li a:hover {
  background-color: #f0f0f0;
}

.nav-links li.dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown>a::after {
  content: ' ▼';
  font-size: 0.6em;
}

nav a {
  text-decoration: none;
  color: white;
  font-weight: 500;
  transition: 0.3s;
}

nav a:hover {
  color: #D4AF37;
}

.btn-nav {
  background: linear-gradient(45deg, #D4AF37, #f5d76e);
  padding: 10px 22px;
  border-radius: 25px;
  color: #FFFFFF;
  font-weight: 600;
  text-decoration: none;
  transition: 0.3s;
  white-space: nowrap;
}

.btn-nav:hover {
  color: black;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #D4AF37;
  border-radius: 5px;
}

.mobile-btn {
  display: none;
}

@media(max-width:768px) {

  nav {
    padding: 15px 20px;
  }

  .desktop-btn {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: #08131f;
    flex-direction: column;
    align-items: center;
    gap: 18px;
    padding: 25px 0;
    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-btn {
    display: inline-block;
  }

}

.hero {
  margin-top: 70px;
  padding: 0;
  width: 100%;
  height: 90vh;
  min-height: 400px;
  max-height: 900px;
  overflow: hidden;
  position: relative;
}

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

.slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.7s ease-in-out;
}

.slide {
  min-width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.slide1 {
  background-image: url("../images/banner/banner1.jpg");
}

.slide2 {
  background-image: url("../images/banner/banner2.jpg");
}

.slide3 {
  background-image: url("../images/banner/banner3.jpg");
}

.slide4 {
  background-image: url("../images/banner/banner4.jpg");
}

.arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: white;
  font-size: 40px;
  cursor: pointer;
  opacity: 0.6;
  transition: 0.3s;
}

.arrow:hover {
  opacity: 1;
  color: #D4AF37;
}

.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.dot {
  width: 12px;
  height: 12px;
  background: #ddd;
  border-radius: 50%;
  cursor: pointer;
}

.dot.active {
  background: #D4AF37;
  transform: scale(1.2);
}

.iso-badge-logo {
  position: absolute;
  top: 5px;
  right: 10px;
  z-index: 5;
}

.iso-badge-logo img {
  width: 120px;
  height: auto;
  filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.4));
}

@media (max-width:1024px) {
  .hero {
    height: 90vh;
  }
}

@media (max-width:768px) {
  .hero {
    height: 90vh;
  }
}

@media (max-width:480px) {
  .hero {
    height: 80vh;
  }
}

@media (max-width:768px) {

  .slide1 {
    background-image: url("../images/banner/banner-mobile1.jpg");
  }

  .slide2 {
    background-image: url("../images/banner/banner-mobile2.jpg");
  }

  .slide3 {
    background-image: url("../images/banner/banner-mobile3.jpg");
  }

  .slide4 {
    background-image: url("../images/banner/banner-mobile4.jpg");
  }

}

.stats {
  background: linear-gradient(45deg, rgba(8, 19, 31, 0.95), rgba(31, 58, 95, 0.95));
  padding: 20px 9%;
}

.stats-container {
  max-width: 1100px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  align-items: center;
  position: relative;
}

.stats-container::before,
.stats-container::after {
  content: "";
  position: absolute;
  top: 10%;
  height: 80%;
  width: 3px;
  background: linear-gradient(to bottom, #D4AF37, #f5d76e);
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.5);
}

.stats-container::before {
  left: 0;
}

.stats-container::after {
  right: 0;
}

.stat-box {
  text-align: center;
  position: relative;
  padding: 10px 20px;
}

.stat-box::after {
  content: "";
  position: absolute;
  right: 0;
  top: 10%;
  height: 80%;
  width: 3px;
  background: linear-gradient(to bottom, #D4AF37, #f5d76e);
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.5);
}

.stat-box:last-child::after {
  display: none;
}

.stat-box h2 {
  font-size: 2.4rem;
  font-weight: 800;
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.stat-box .plus {
  font-size: 1.8rem;
  margin-left: 4px;
  color: #ffffff;
}

.stat-box p {
  margin-top: 5px;
  font-size: 0.95rem;
  color: #ffffff;
}

.stat-box:hover h2 {
  text-shadow: 0 0 15px rgba(250, 204, 21, 0.6);
  transform: translateY(-3px);
  transition: all 0.3s ease;
}

@media (max-width: 1100px) {
  .stats-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {

  .stats {
    padding: 30px 5%;
  }

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

  .stat-box {
    text-align: center;
    padding: 20px 16px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 14px;
  }

  .stat-box::before {
    display: none;
  }

  .stat-box h2 {
    font-size: 2.2rem;
    justify-content: center;
  }

  .stat-box .plus {
    font-size: 1.6rem;
  }

  .stat-box p {
    font-size: 0.95rem;
    margin-top: 6px;
    opacity: 0.9;
  }

  .stats-container::before,
  .stats-container::after,
  .stat-box::after {
    display: none;
  }
}

@media (max-width:768px) {

  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }

}

section {
  padding: 100px 10%;
  text-align: center;
  scroll-margin-top: 90px;
}

.dark {
  background: #F1F3F6;
}

.section h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 40px;
  color: black;
}

.section.dark {
  padding: 60px 20px;
}

.about-section {
  padding: 100px 10%;
  background: #FFFFFF;
}

.about-container {
  display: flex;
  align-items: center;
  gap: 60px;
}

.about-text {
  flex: 1;
}

.about-text h2 {
  font-size: 36px;
  margin-bottom: 10px;
}

.about-text h3 {
  color: #D4AF37;
  margin-bottom: 20px;
}

.about-text p {
  color: black;
  line-height: 1.7;
  margin-bottom: 15px;
}

.about-image {
  flex: 1;
  text-align: center;
}

.about-image img {
  width: 100%;
  max-width: 420px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.mission-vision {
  margin-top: 70px;
  display: flex;
  gap: 30px;
  justify-content: center;
}

.vision-card {
  background: linear-gradient(45deg, rgba(8, 19, 31, 0.95), rgba(31, 58, 95, 0.95));
  padding: 35px;
  border-radius: 12px;
  width: 320px;
  text-align: center;
  border: 1px solid rgba(212, 175, 55, 0.2);
  transition: 0.3s;
}

.vision-card h3 {
  color: #D4AF37;
  margin-bottom: 15px;
}

.vision-card p {
  color: #ddd;
}

.vision-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.25);
}

@media(max-width:768px) {

  .about-container {
    flex-direction: column;
    text-align: center;
  }

  .mission-vision {
    flex-direction: column;
    align-items: center;
  }

  .vision-card {
    width: 100%;
    max-width: 350px;
  }

}

.mentor-section {
  padding: 80px 10%;
  background: #0b0f1c;
  color: white;
}

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

.mentor-title {
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff;
}

.mentor-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
}

.mentor-text {
  flex: 1;
}

.mentor-text h3 {
  font-size: 26px;
  margin-bottom: 15px;
  color: #00e5ff;
}

.mentor-text p {
  margin-bottom: 15px;
  color: #ccc;
  line-height: 1.6;
}

.mentor-text ul {
  margin-top: 20px;
  list-style: none;
  padding-left: 0;
}

.mentor-text ul li {
  margin-bottom: 10px;
  color: #ddd;
}

.mentor-btn {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 30px;
  background: linear-gradient(90deg, #00e5ff, #00ff99);
  color: #000;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
}

.mentor-image {
  flex: 1;
  text-align: right;
}

.mentor-image img {
  width: 380px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

@media (max-width:1024px) {

  .mentor-content {
    flex-direction: column;
    text-align: center;
  }

  .mentor-image {
    order: 1;
    text-align: center;
  }

  .mentor-text {
    order: 2;
  }

  .mentor-image img {
    width: 320px;
    max-width: 100%;
    margin-top: 15px;
  }

}

@media (max-width:768px) {

  .mentor-section {
    padding: 60px 20px;
  }

  .mentor-title {
    font-size: 26px;
  }

  .mentor-text h3 {
    font-size: 22px;
  }

  .mentor-text p {
    font-size: 15px;
  }

  .mentor-text ul {
    padding-left: 0;
    list-style: none;
  }

  .mentor-image img {
    width: 260px;
  }

  .mentor-btn {
    padding: 10px 24px;
    font-size: 14px;
  }

}

.card-base {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 25px 20px 30px 20px;
  width: 100%;
  min-height: 260px;
  border-radius: 15px;
  transition: transform 0.3s, box-shadow 0.3s;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.card-base h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: #ffd700;
}

.card-base p {
  font-size: 1rem;
  color: #eee;
  line-height: 1.5;
}

#courses {
  padding: 30px;
  margin-top: 30px;
}

#courses h2 {
  margin-bottom: 0 !important;
}

.course-grid {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  justify-items: center;
}

.course-card {
  perspective: 1000px;
  padding: 0;
  background: transparent;
  width: 100%;
  height: 100%;
}

.course-inner {
  position: relative;
  width: 100%;
  height: 260px;
  transition: transform 0.7s;
  transform-style: preserve-3d;
}

.course-card:hover .course-inner {
  transform: rotateY(180deg);
}

.course-front,
.course-back {
  position: absolute;
  width: 100%;
  height: 100%;
  padding: 25px 20px;
  backface-visibility: hidden;
  border-radius: 15px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  background: linear-gradient(45deg, rgba(8, 19, 31, 0.95), rgba(31, 58, 95, 0.95));
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.course-back {
  background: white !important;
  border: 1px solid black !important;
  transform: rotateY(180deg);
}

.course-back p {
  color: black !important;
  font-size: 15px;
  line-height: 1.6;
  text-align: center;
}

.course-duration {
  margin-top: 10px;
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 600;
  color: darkblue;
}

.know-more-btn {
  color: black;
  text-decoration: underline;
  text-underline-offset: 4px;
  font-weight: 600;
  font-size: 15px;
  display: inline-block;
  transition: color 0.3s ease, text-decoration-color 0.3s ease;
}

.know-more-btn:hover {
  color: darkblue;
  text-decoration-color: darkblue;
}

.course-card h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: #ffd700;
}

.course-card img {
  height: 100px;
  width: auto;
  margin-bottom: 15px;
}

@media (max-width: 1024px) {
  .course-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .course-card img {
    width: 70px;
    margin-bottom: 15px;
  }

  #courses {
    padding: 30px 5%;
  }
}

@media (max-width: 600px) {
  .course-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .course-card {
    padding: 0;
    min-height: auto;
  }

  .course-card img {
    width: 60px;
    margin-bottom: 10px;
  }

  .course-card h3 {
    font-size: 1.1rem;
  }

  #courses h2 {
    font-size: 1.7rem;
    margin-bottom: 15px;
  }
}

.audience-container {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  justify-items: center;
}

.audience-card {
  background: linear-gradient(45deg, #a4a2b0, #DCE6F2);
}

.audience-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px #a2b0a4;
}

.audience-card p {
  color: #071427;
}

.audience-card h3 {
  margin-bottom: 10px;
  color: #062061;
}

.card-icon {
  width: auto;
  height: 100px;
  margin-bottom: 15px;
}

@media (max-width:1024px) {

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

}

@media (max-width:600px) {

  .audience-container {
    grid-template-columns: 1fr;
  }

  .card-icon {
    width: 50px;
    height: 50px;
  }

}

.section-subtitle {
  text-align: center;
  color: #bbb;
  margin-bottom: 40px;
}

#webinar {
  padding: 20px;
  margin-top: 20px;
}

.webinar-image {
  width: 100%;
  margin: 30px 0;
}

.webinar-image img {
  width: 100%;
  max-width: 900px;
  height: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-primary {
  background: linear-gradient(45deg, #D4AF37, #f5d76e);
  padding: 12px 30px;
  border-radius: 30px;
  color: black;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: 0.3s;
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.webinar-note {
  font-size: 14px;
  color: #555;
  margin-top: 10px;
  font-style: italic;
}

@media (max-width:768px) {

  .btn-primary {
    width: 80%;
    text-align: center;
    margin-left: 0;
  }

}

.resources-container {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.resource-card {
  height: 450px;
  overflow: hidden;
  transition: 0.3s;
}

.resource-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.resource-card:hover img {
  transform: scale(1.1);
}

.resource-card h3 {
  margin: 15px 0 10px;
  color: #fff;
}

.resource-card p {
  color: #bbb;
  font-size: 14px;
}

.resource-btn {
  display: inline-block;
  margin-top: 15px;
  padding: 10px 25px;
  background: linear-gradient(45deg, #D4AF37, #f5d76e);
  color: #08131f;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
}

.popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.popup-content {
  width: 680px;
  max-width: 90%;
  background: #ffffff;
  padding: 25px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

@keyframes popupFade {
  from {
    transform: scale(0.85);
    opacity: 0;
  }

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

.close-popupbtn {
  position: absolute;
  top: 10px;
  right: 12px;
  font-size: 28px;
  color: #ff3b3b;
  font-weight: 700;
  cursor: pointer;
  line-height: 1;
}

.popup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 35px;
  align-items: center;
}

.popup-image img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.popup-form h3 {
  margin-bottom: 20px;
  font-size: 22px;
  color: #111;
}

.popup-form p {
  font-size: 14px;
  color: #555;
  line-height: 1.5;
  margin-bottom: 15px;
}

.popup-form input {
  width: 100%;
  padding: 12px 14px;
  margin-bottom: 15px;
  border-radius: 8px;
  border: 1px solid #ddd;
  font-size: 14px;
  transition: 0.3s;
}

.popup-form input:focus {
  border-color: #3b82f6;
  outline: none;
  box-shadow: 0 0 5px rgba(59, 130, 246, 0.4);
}

.popup-form button {
  width: 100%;
  padding: 12px;
  border-radius: 30px;
  border: none;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  background: linear-gradient(45deg, #062061, #1277c9, #062061);
  color: white;
  transition: 0.3s;
}

.popup-form button:disabled {
  background: #ccc;
  cursor: not-allowed;
}

.popup-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

@media (max-width:768px) {

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

  .popup-image img {
    height: 200px;
  }

}

#blog {
  padding: 30px 5%;
}

.blog-row {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 60px;
}

.blog-row.reverse {
  flex-direction: row-reverse;
}

.blog-image {
  flex: 1;
}

.blog-image img {
  width: 90%;
  border-radius: 5px;
}

.blog-text {
  flex: 1;
}

.blog-text h3 {
  font-size: 24px;
  margin-bottom: 10px;
}

.blog-meta {
  font-size: 14px;
  color: #888;
  border-bottom: 1px solid #ddd;
  padding-bottom: 10px;
  margin-bottom: 15px;
}

.blog-text p {
  color: #746d6d;
  line-height: 1.6;
}

@media(max-width:768px) {

  .blog-row {
    flex-direction: column;
  }

  .blog-row.reverse {
    flex-direction: column;
  }

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

}

.testimonial-heading {
  text-align: center;
  max-width: 700px;
  margin: auto;
  margin-bottom: 50px;
}

.iso-badge {
  display: inline-block;
  background: #e8f0ff;
  color: #2563eb;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 15px;
}

.testimonial-heading h2 {
  font-size: 36px;
  font-weight: 700;
  color: #111;
  margin-bottom: 15px;
}

.testimonial-heading h2 span {
  color: #3b82f6;
}

.google-rating {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  color: #444;
}

.rating-text {
  font-weight: 600;
}

.students {
  font-weight: 500;
}

.divider {
  color: #bbb;
}

.testimonial-slider {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding: 30px 40px;
}

.testimonial-track {
  display: flex;
  gap: 25px;
  transition: transform 0.6s ease;
}

.testimonial-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 45px;
  height: 45px;
  background: none;
  border: none;
  color: black;
  font-size: 40px;
  cursor: pointer;
  opacity: 0.6;
  transition: 0.3s;
  font-size: 22px;
  cursor: pointer;
  z-index: 5;
}

.testimonial-arrow:hover {
  opacity: 1;
  color: #D4AF37;
}

.prev-testimonial {
  left: 5px;
}

.next-testimonial {
  right: 5px;
}

.testimonial-slider::before {
  left: 0;
  background: linear-gradient(to right, #f1f5f9, transparent);
}

.testimonial-slider::after {
  right: 0;
  background: linear-gradient(to left, #f1f5f9, transparent);
}

.testimonial-slider:hover .testimonial-track {
  animation-play-state: paused;
}

.testimonial-card {
  flex: 0 0 calc(25% - 20px);
  background: #fff;
  border-radius: 15px;
  padding: 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.testimonial-card:hover {
  transform: translateY(-6px);
}

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

.user-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stars {
  color: #f4b400;
  margin: 10px 0;
}

@media (max-width:768px) {

  .testimonial-card {
    flex: 0 0 100%;
  }

}

.contact-section {
  padding: 80px 10%;
  background: #f9fafb;
}

.contact-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
  max-width: 1200px;
  margin: auto;
  flex-wrap: wrap;
}

.contact-image {
  flex: 1;
  text-align: center;
}

.contact-image img {
  width: 100%;
  max-width: 450px;
}

.contact-form {
  flex: 1;
  background: #fff;
  padding: 40px 35px;
  border-radius: 12px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.contact-form h2 {
  color: #062061;
  font-size: 2rem;
  margin-bottom: 30px;
  position: relative;
}

.contact-form input {
  width: 100%;
  padding: 12px 15px;
  margin-bottom: 20px;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
  font-size: 14px;
}

.contact-form .form-row {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.contact-form .form-row input {
  flex: 1;
}

.contact-form button.btn-submit {
  width: 100%;
  padding: 12px 0;
  border: none;
  border-radius: 8px;
  background: linear-gradient(45deg, #062061, #1277c9, #062061);
  color: white;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}

.contact-form button.btn-submit:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

@media (max-width: 1024px) {
  .contact-container {
    gap: 30px;
  }
}

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

  .contact-image img {
    max-width: 350px;
    margin-bottom: 30px;
  }

  .contact-form {
    padding: 30px 25px;
  }
}

#certification {
  padding: 30px 10px;
}

.certificate-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 50px;
  max-width: 1000px;
  margin: auto;
}

.certificate-text {
  flex: 1;
  text-align: center;
}

.certificate-text p {
  font-size: 20px;
  line-height: 1.7;
  color: black;
}

.certificate-image {
  flex: 1;
  text-align: center;
}

.certificate-image img {
  width: 100%;
  max-width: 350px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

@media(max-width:768px) {

  .certificate-box {
    flex-direction: column;
    text-align: center;
  }

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

}

.footer {
  background: #0a0a0a;
  color: #ccc;
  padding-top: 60px;
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding: 0 20px;
}

.footer-logo {
  width: 140px;
  margin-bottom: 20px;
}

.footer-col h3 {
  color: #fff;
  margin-bottom: 20px;
}

.footer-col h4 {
  margin-top: 20px;
  color: #fff;
}

.footer-col p {
  font-size: 14px;
  line-height: 1.6;
}

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

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

.footer-col ul li a {
  text-decoration: none;
  color: #ccc;
  font-size: 14px;
}

.footer-col ul li a:hover {
  color: #ffd700;
}

.divider {
  border-bottom: 1px solid #333;
  margin: 10px 0;
}

.social-icons {
  display: flex;
  gap: 20px;
  margin-top: 20px;
}

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

.social-icons a:hover {
  color: yellow;
  transform: scale(1.2);
}

.footer-address {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-address i {
  color: white;
  font-size: 18px;
  margin-top: 4px;
}

.footer-map {
  margin: 15px 0;
  overflow: hidden;
}

.footer-map iframe {
  width: 100%;
  height: 200px;
  border: none;
}

.footer-map iframe {
  transition: transform 0.4s;
}

.footer-map iframe:hover {
  transform: scale(1.05);
}

.footer-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.footer-gallery img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  border-radius: 6px;
  cursor: pointer;
  transition: 0.3s;
}

.footer-gallery img:hover {
  transform: scale(1.08);
}

.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.lightbox img {
  max-width: 90%;
  max-height: 85%;
  border-radius: 10px;
  animation: zoomIn 0.4s ease;
}

@keyframes zoomIn {
  from {
    transform: scale(0.7);
    opacity: 0;
  }

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

.close-btn {
  position: absolute;
  top: 25px;
  right: 35px;
  font-size: 40px;
  color: white;
  cursor: pointer;
}

.nav {
  position: absolute;
  top: 50%;
  font-size: 50px;
  color: white;
  cursor: pointer;
  user-select: none;
  transform: translateY(-50%);
}

.hero-prev {
  left: 40px;
}

.hero-next {
  right: 40px;
}

.nav:hover,
.close-btn:hover {
  color: #ffd700;
}

.footer-bottom {
  text-align: center;
  padding: 20px;
  border-top: 1px solid #222;
  margin-top: 40px;
  font-size: 14px;
}

@media(max-width:900px) {

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

}

@media(max-width:600px) {

  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .social-icons {
    justify-content: center;
  }

}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #25D366, #1fa855);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 12px 30px rgba(37, 211, 102, 0.45),
    inset 0 0 0 1px rgba(255, 255, 255, 0.25);
  z-index: 9999;
  transition: all 0.35s ease;
}

.wa-icon {
  width: 34px;
  height: 34px;
  color: #fff;
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.06);
  box-shadow:
    0 18px 40px rgba(37, 211, 102, 0.6),
    inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.whatsapp-float::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  animation: wa-pulse 2.4s infinite;
}

@keyframes wa-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }

  70% {
    box-shadow: 0 0 0 22px rgba(37, 211, 102, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

@media (max-width: 768px) {
  .whatsapp-float {
    width: 56px;
    height: 56px;
    right: 16px;
    bottom: 16px;
  }

  .wa-icon {
    width: 30px;
    height: 30px;
  }
}