html {
  scroll-behavior: smooth;
}

/* Hide scrollbar while maintaining functionality */
html,
body {
  overflow-x: hidden;
  overflow-y: auto;
}

/* Webkit browsers (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 0;
  height: 0;
}

/* Firefox */
* {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

/* Modern Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #e56031 0%, #d4552a 100%);
  border-radius: 10px;
  border: 2px solid #f1f1f1;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #d4552a 0%, #b8451f 100%);
}

::-webkit-scrollbar-thumb:active {
  background: linear-gradient(180deg, #b8451f 0%, #a03c1a 100%);
}

/* Firefox scrollbar styling */
* {
  scrollbar-width: thin;
  scrollbar-color: #e56031 #f1f1f1;
}

/* Header */

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 80px;
  font-family: "Be Vietnam Pro", sans-serif;
}

.hero-container {
  margin-top: 10vh;
}

.logo img {
  width: 60%;
}

.main-menu ul {
  display: flex;
  gap: 60px;
  align-items: center;
}

.main-menu ul li {
  list-style: none;
}

.main-menu ul li a {
  font-size: 15px;
  color: #3d3c3c;
  text-decoration: none;
}

.header-login-btn {
  display: flex;
  align-items: center;
}

.header-login-btn a {
  border: 1px solid #000;
  padding: 5px 3px 5px 20px;
  border-radius: 30px;
  color: #000;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  width: 100%;
  max-width: 1200px;
  padding: 0 20px;
  z-index: 2;
  display: flex;
  align-items: center;
  min-height: 100vh;
}

.hero-container {
  flex: 1;
  text-align: center;
  color: #000;
  animation: fadeInUp 1s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 2px solid #e56031;
  border-radius: 50px;
  padding: 12px 24px;
  margin-bottom: 30px;
  animation: fadeInDown 1s ease-out 0.2s both;
}

.badge-icon img {
  width: 24px;
  height: 24px;
  filter: brightness(0);
}

.badge-text {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: #000;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-title .highlight {
  color: #e56031;
  font-weight: 900;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: #333;
  max-width: 600px;
  margin: 0 auto 40px;
  animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 60px;
  animation: fadeInUp 1s ease-out 0.8s both;
}

.header-login-btn .subscribe-btn img {
  background-color: #ffffff;
}

.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #e56031 0%, #ff6b35 50%, #d4552a 100%);
  color: white;
  padding: 18px 36px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 25px rgba(229, 96, 49, 0.3), 0 0 0 0 rgba(229, 96, 49, 0.7);
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
  background-clip: padding-box;
}

.cta-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

.cta-primary::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, #ff6b35, #e56031, #d4552a);
  border-radius: 50px;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.cta-primary:hover::before {
  left: 100%;
}

.cta-primary:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 15px 40px rgba(229, 96, 49, 0.4), 0 0 20px rgba(229, 96, 49, 0.3);
}

.cta-primary:hover::after {
  opacity: 1;
}

.cta-primary:active {
  transform: translateY(-2px) scale(1.01);
}

.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  color: #e56031;
  padding: 18px 36px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 18px;
  border: 2px solid #e56031;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.cta-secondary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e56031 0%, #ff6b35 50%, #d4552a 100%);
  transition: left 0.6s ease;
  z-index: -1;
}

.cta-secondary:hover::before {
  left: 0;
}

.cta-secondary:hover {
  color: white;
  border-color: #e56031;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 30px rgba(229, 96, 49, 0.3);
}

.cta-secondary:active {
  transform: translateY(-1px) scale(1.01);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  animation: fadeInUp 1s ease-out 1s both;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
  color: #e56031;
}

.stat-label {
  font-size: 14px;
  font-weight: 600;
  color: #000;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-images {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
}

.hero-image-left {
  position: absolute;
  bottom: -50px;
  left: -100px;
  animation: float 6s ease-in-out infinite;
}

.hero-image-left img {
  width: 300px;
  height: auto;
  opacity: 0.8;
}

.hero-image-right {
  position: absolute;
  top: 100px;
  right: -100px;
  animation: float 8s ease-in-out infinite reverse;
}

.hero-image-right img {
  width: 350px;
  height: auto;
  opacity: 0.8;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

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

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

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

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-20px);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-section {
    min-height: auto;
    padding: 120px 0 80px;
  }

  .hero-content {
    flex-direction: column;
    text-align: center;
    padding: 0 15px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 30px;
  }

  .hero-image-left,
  .hero-image-right {
    display: none;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }
}

.header-login-btn a img {
  padding: 10px;
  border-radius: 50px;
  background-color: #000;
}

.subscribe-btn img {
  padding: 10px;
  border-radius: 50px;
  background-color: rgba(255, 255, 255, 0.2);
}

.subscribe-btn {
  background: #e56031;
  color: #fff;
  padding: 5px 3px 5px 20px;
  border-radius: 30px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  margin-right: 10px;
  transition: background 0.3s ease;
}

.subscribe-btn:hover {
  background: #d4552a;
}

a.subscribe-btn {
  border: 0;
  color:white;
}

.cta-btn {
  background: #e56031;
}

.cta-btn:hover {
  background: #d4552a;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
  z-index: 10001;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: #000;
  transition: all 0.3s ease;
}

.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(7px, -6px);
}

.mobile-login {
  display: none;
}

/* Header Responsive */
@media (max-width: 1024px) {
  .header-main {
    padding: 20px 50px;
  }

  .main-menu ul {
    gap: 40px;
  }

  .main-menu ul li a {
    font-size: 14px;
  }

  .header-login-btn a,
  .subscribe-btn {
    padding: 5px 3px 5px 15px;
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  .header-main {
    padding: 15px 30px;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .logo img {
    width: 50%;
  }

  .main-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 10000;
  }

  .main-menu.active {
    max-height: 400px;
  }

  .main-menu ul {
    flex-direction: column;
    gap: 0;
    padding: 20px;
  }

  .main-menu ul li {
    width: 100%;
    text-align: center;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
  }

  .main-menu ul li:last-child {
    border-bottom: none;
  }

  .mobile-login,
  .mobile-subscribe {
    border-bottom: none;
    padding: 20px 0;
  }

  .main-menu ul li a {
    font-size: 16px;
    display: block;
  }

  .mobile-login a {
    border: 1px solid #000;
    padding: 10px 20px;
    border-radius: 30px;
    color: #000;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    margin: 10px auto;
    width: fit-content;
  }

  .mobile-subscribe a {
    background: #e56031;
    color: #fff;
    padding: 10px 20px;
    border-radius: 30px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    margin: 10px auto;
    width: fit-content;
    transition: background 0.3s ease;
  }

  .mobile-subscribe a:hover {
    background: #d4552a;
  }

  .mobile-login img {
    padding: 5px;
    border-radius: 50px;
    background-color: #000;
  }

  .mobile-subscribe img {
    padding: 5px;
    border-radius: 50px;
    background-color: rgba(255, 255, 255, 0.2);
  }

  .header-login-btn {
    display: none;
  }

  .header-login-btn a {
    padding: 4px 2px 4px 12px;
    font-size: 13px;
  }

  .header-login-btn a img {
    padding: 8px;
  }

  .hamburger {
    display: flex;
    order: 3;
  }
}

@media (max-width: 480px) {
  .header-main {
    padding: 10px 20px;
  }

  .mobile-login,
  .mobile-subscribe {
    display: block;
  }

  .logo img {
    width: 40%;
  }

  .main-menu ul li a {
    font-size: 14px;
  }

  .header-login-btn {
    display: none;
  }

  .hamburger span {
    width: 20px;
    height: 2px;
  }
}

@media (max-width: 360px) {
  .header-main {
    padding: 10px 15px;
  }

  .logo img {
    width: 35%;
  }

  .main-menu ul li a {
    font-size: 13px;
  }

  .header-login-btn {
    display: none;
  }

  .hamburger span {
    width: 18px;
    height: 2px;
  }
}

/* Hero Section */
.hero-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 800px;
  padding: 20px 80px;
}

section.hero-section {
  background: url(images/hero-bg.png);
  background-repeat: no-repeat;
  margin-top: -134px;
  background-size: cover;
  height: 100vh;
}

header {
  z-index: 9999;
  position: relative;
}

.hero-left {
  height: 100%;
  display: flex;
  align-items: center;
}

.hero-right img {
  width: 500px;
}

.hero-right {
  height: 100%;
  display: flex;
  align-items: end;
}

.badge {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  padding: 10px 30px;
  border: 1px solid #e1e1e1;
  gap: 10px;
  border-radius: 37px;
  width: fit-content;
  margin: 0 auto;
}

.badge h6 {
  font-size: 14px;
  color: #002b6b;
  font-family: "Manrope", sans-serif;
  font-weight: 700;
}

.content.column {
  display: block;
  text-align: center;
}

.content h1 {
  color: #002b6b;
  text-align: center;
  font-size: 48px;
  font-family: "Abhaya Libre", serif;
  font-weight: 900;
  margin: 15px 0;
}

.hero-middle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 25px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-section {
    min-height: auto;
    padding: 120px 0 80px;
  }

  .hero-content {
    flex-direction: column;
    text-align: center;
    padding: 0 15px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 30px;
  }

  .hero-image-left,
  .hero-image-right {
    display: none;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-badge {
    padding: 10px 20px;
  }

  .badge-text {
    font-size: 13px;
  }

  .stat-number {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 100px 0 60px;
  }

  .hero-content {
    padding: 0 10px;
  }

  .hero-title {
    font-size: 2rem;
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .hero-actions {
    margin-bottom: 30px;
  }

  .cta-primary,
  .cta-secondary {
    padding: 14px 24px;
    font-size: 16px;
  }

  .hero-stats {
    gap: 20px;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .stat-label {
    font-size: 12px;
  }

  .hero-badge {
    padding: 8px 16px;
    margin-bottom: 20px;
  }

  .badge-text {
    font-size: 12px;
  }
}

@media (max-width: 360px) {
  .hero-section {
    padding: 80px 0 40px;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .cta-primary,
  .cta-secondary {
    padding: 12px 20px;
    font-size: 15px;
  }

  .hero-stats {
    gap: 15px;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .hero-badge {
    padding: 6px 12px;
  }
}

/* --- HERO SECTION IMPROVEMENTS --- */
.hero-section {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  padding: 40px 20px;
}

.hero-content {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 0;
  width: 100%;
  max-width: -webkit-fill-available;
  margin: 0 auto;
  position: relative;
}

.image-top-left,
.image-right-bottom {
  flex: 1 1 0;
  display: flex;
  justify-content: center;
  align-items: center;
  position: absolute;
}

.content.column {
  flex: 2 1 0;
  min-width: 220px;
  text-align: center;
}

@media (max-width: 900px) {
  .hero-content {
    flex-direction: column;
    gap: 20px;
    max-width: 100%;
  }

  .image-top-left,
  .image-right-bottom {
    margin: 0;
  }
}

@media (max-width: 600px) {
  .hero-section {
    min-height: 60vh;
    padding: 20px 5px;
  }

  .hero-content {
    gap: 10px;
  }

  .content h1 {
    font-size: 1.5rem;
  }

  .image-top-left,
  .image-right-bottom {
    position: static;
  }
}

/* Responsive Header */
@media (max-width: 768px) {
  .header-main {
    padding: 20px 40px;
  }

  .main-menu ul {
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .header-main {
    padding: 20px 20px;
    flex-wrap: wrap;
  }

  .main-menu ul {
    gap: 20px;
    flex-wrap: wrap;
  }

  .logo img {
    width: 50%;
  }
}

/* Learn Math Section */

section.learn-math-sec {
  padding: 20px 150px 80px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
}

.learn-img {
  width: 50%;
  text-align: center;
}

.learn-img img {
  max-width: 100%;
  height: auto;
}

.learn-cont {
  width: 50%;
}

.learn-cont h2 {
  font-size: 50px;
  line-height: 1.2;
  margin-bottom: 30px;
  font-family: "Abhaya Libre", serif;
}

.learn-cont h2 span {
  color: #007bff;
}

.learn-cont p {
  font-size: 18px;
  margin-right: 20px;
  color: #59595a;
  line-height: 1.8;
  font-family: "Be Vietnam Pro", sans-serif;
}

/* Responsive Learn Math Section */
@media (max-width: 1200px) {
  section.learn-math-sec {
    padding: 20px 100px 60px;
    gap: 30px;
  }

  .learn-cont h2 {
    font-size: 45px;
  }

  .learn-cont p {
    font-size: 17px;
  }
}

@media (max-width: 1024px) {
  section.learn-math-sec {
    padding: 20px 80px 50px;
    gap: 25px;
  }

  .learn-cont h2 {
    font-size: 40px;
  }

  .learn-cont p {
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  section.learn-math-sec {
    padding: 20px 50px 40px;
    flex-direction: column;
    gap: 20px;
  }

  .learn-img,
  .learn-cont {
    width: 100%;
  }

  .learn-cont h2 {
    font-size: 35px;
    text-align: center;
  }

  .learn-cont p {
    margin-right: 0;
    text-align: center;
  }
}

@media (max-width: 480px) {
  section.learn-math-sec {
    padding: 20px 20px 30px;
  }

  .learn-cont h2 {
    font-size: 28px;
  }

  .learn-cont p {
    font-size: 14px;
  }
}

@media (max-width: 360px) {
  section.learn-math-sec {
    padding: 15px 15px 20px;
  }

  .learn-cont h2 {
    font-size: 24px;
  }

  .learn-cont p {
    font-size: 13px;
  }
}

/* Footer */

footer {
  padding: 20px 150px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 50px;
}

.contact-info {
  width: 35%;
  color: #282828;
  font-size: 15px;
  margin-top: 40px;
  margin-left: 20px;
}

.footer-address p {
  margin-bottom: 25px;
  line-height: 1.8;
  font-family: "Be Vietnam Pro", sans-serif;
}

.footer-other ul li {
  list-style: none;
  margin-bottom: 10px;
  line-height: 1.8;
  font-family: "Be Vietnam Pro", sans-serif;
}

.quick-links,
.other-links,
.about-policy {
  width: 18%;
}

.quick-links h2,
.other-links h2,
.about-policy h2 {
  margin-bottom: 25px;
  font-size: 20px;
  font-family: "Be Vietnam Pro", sans-serif;
}

.quick-links ul li,
.other-links ul li,
.about-policy ul li {
  list-style: none;
  font-size: 15px;
}

.quick-links ul li a,
.other-links ul li a,
.about-policy ul li a {
  color: #282828;
  text-decoration: none;
  line-height: 1.8;
  font-family: "Be Vietnam Pro", sans-serif;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.footer-bottom ul {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 15px;
}

.footer-bottom ul li {
  list-style: none;
}

.footer-bottom p {
  color: #002b6b;
  font-size: 15px;
  font-family: "Be Vietnam Pro", sans-serif;
}

footer {
  background: url(images/footer-bg.png);
  background-repeat: no-repeat;
  background-size: cover;
  padding-top: 120px;
  background-position: bottom;
}

/* Footer Responsive */
@media (max-width: 1024px) {
  footer {
    padding: 20px 50px;
  }

  .footer-top {
    flex-wrap: wrap;
    gap: 30px;
  }

  .contact-info {
    width: 100%;
    margin-left: 0;
    font-size: 14px;
  }

  .quick-links,
  .other-links,
  .about-policy {
    width: 30%;
  }

  .quick-links h2,
  .other-links h2,
  .about-policy h2 {
    font-size: 14px;
  }

  .quick-links ul li,
  .other-links ul li,
  .about-policy ul li {
    font-size: 12px;
  }

  .footer-bottom p {
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  footer {
    padding: 20px 20px;
    padding-top: 80px;
  }

  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 30px;
  }

  .contact-info {
    width: 100%;
    font-size: 13px;
    margin-top: 20px;
  }

  .footer-address p {
    margin-bottom: 15px;
  }

  .footer-other ul li {
    margin-bottom: 8px;
  }

  .quick-links,
  .other-links,
  .about-policy {
    width: 100%;
    margin-bottom: 20px;
  }

  .quick-links h2,
  .other-links h2,
  .about-policy h2 {
    font-size: 16px;
    margin-bottom: 15px;
  }

  .quick-links ul li,
  .other-links ul li,
  .about-policy ul li {
    font-size: 13px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
  }

  .footer-bottom p {
    font-size: 13px;
  }

  .footer-bottom ul {
    gap: 10px;
  }
}

@media (max-width: 480px) {
  footer {
    padding: 15px 15px;
    padding-top: 60px;
  }

  .footer-logo img {
    width: 80%;
  }

  .contact-info {
    font-size: 12px;
    margin-top: 15px;
  }

  .footer-address p {
    line-height: 1.5;
  }

  .footer-other ul li {
    line-height: 1.5;
  }

  .quick-links h2,
  .other-links h2,
  .about-policy h2 {
    font-size: 14px;
  }

  .quick-links ul li,
  .other-links ul li,
  .about-policy ul li {
    font-size: 12px;
  }

  .footer-bottom p {
    font-size: 12px;
  }

  .social-icons img {
    width: 30px;
    height: 30px;
  }
}

@media (max-width: 360px) {
  footer {
    padding: 10px 10px;
    padding-top: 50px;
  }

  .contact-info {
    font-size: 11px;
    margin-top: 10px;
  }

  .quick-links h2,
  .other-links h2,
  .about-policy h2 {
    font-size: 12px;
  }

  .quick-links ul li,
  .other-links ul li,
  .about-policy ul li {
    font-size: 11px;
  }

  .footer-bottom p {
    font-size: 11px;
  }
}

/* Leraning Material Page */
section.banner {
  padding: 250px 160px 10px 160px;
  font-family: "Abhaya Libre";
  text-align: center;
  background: url(images/hero-bg.png);
  background-repeat: no-repeat;
  margin-top: -134px;
  margin-bottom: 30px;
  background-size: cover;
}

.banner-main h1 {
  font-size: 60px;
  margin-bottom: 10px;
}

.banner-main h2 {
  font-size: 20px;
  margin-bottom: 10px;
}

.banner-main {
  margin-bottom: 40px;
}

.search-section {
  padding: 20px 150px;
  text-align: center;
}

.search-container {
  position: relative;
  max-width: 500px;
  margin: 0 auto;
}

.search-input {
  width: 100%;
  padding: 12px 40px 12px 15px;
  border: 2px solid #ddd;
  border-radius: 25px;
  font-size: 16px;
  outline: none;
  transition: border-color 0.3s ease;
}

.search-input:focus {
  border-color: #007bff;
}

.search-icon {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: #999;
}


li.dropdown-two .d2-d2 {
  display: none;
  position: absolute;
  left: 100%;
  top: 0;
  padding: 10px 20px;
  background: #fff;
  transform: translate(0, 0);
  z-index: 10;
  border: 1px solid #ddd;
}

li.dropdown-two.open .d2-d2 {
  display: block;
}


/* Responsive for Learning Material */
@media (max-width: 1024px) {
  section.banner {
    padding: 200px 100px 100px;
  }

  .banner-main h1 {
    font-size: 50px;
  }

  .search-section {
    padding: 20px 100px;
  }

}

@media (max-width: 768px) {
  section.banner {
    padding: 150px 50px 50px;
  }

  .banner-main h1 {
    font-size: 40px;
  }

  .search-section {
    padding: 20px 50px;
  }

}

@media (max-width: 480px) {
  section.banner {
    padding: 100px 20px 20px;
    margin-top: 0;
  }

  .banner-main h1 {
    font-size: 24px;
  }

  .banner-main h2 {
    font-size: 14px;
  }

  .search-section {
    padding: 20px 20px;
  }

}

@media (max-width: 360px) {
  section.banner {
    padding: 80px 15px 15px;
  }

  .banner-main h1 {
    font-size: 20px;
  }

  .banner-main h2 {
    font-size: 12px;
  }

  .search-section {
    padding: 15px 15px;
  }

  .search-input {
    font-size: 14px;
    padding: 10px 35px 10px 12px;
  }
}

/* ===== Login Section ===== */
.login-form {
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-card {
  background: #ffffff;
  width: 100%;
  max-width: 420px;
  padding: 35px 30px;
  border-radius: 12px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

/* Header */
.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.login-header h2 {
  font-size: 26px;
  font-weight: 700;
  color: #222;
  margin-bottom: 8px;
  font-family: "Abhaya Libre";
  font-size: 35px;
  margin-bottom: 15px;
}

.login-header p {
  font-size: 14px;
  color: #666;
  font-family: "Be Vietnam Pro";
}

/* Form Body */
.login-body .form-group {
  margin-bottom: 18px;
}

.login-body label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #333;
  margin-bottom: 6px;
}

.login-body input[type="text"],
.login-body input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #dcdfe6;
  font-size: 14px;
  transition: all 0.3s ease;
}

.login-body input:focus {
  outline: none;
  border-color: #f09a7c;
  box-shadow: 0 0 0 3px rgba(74, 108, 247, 0.15);
}

.password-input-container {
  position: relative;
}

.password-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #666;
  cursor: pointer;
  font-size: 16px;
  padding: 5px;
  transition: color 0.3s ease;
}

.password-toggle:hover {
  color: #e56031;
}

/* Options Row */
.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 15px 0 25px;
  font-size: 14px;
}

.remember-me {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #555;
}

.forgot-password {
  color: #e56031;
  text-decoration: none;
  font-weight: 600;
}

.forgot-password:hover {
  text-decoration: underline;
}

/* Button */
.login-btn {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 10px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  color: #ffffff;
  font-size: 15px;
  background: #f09a7c;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px #e5613175;
}

.login-btn:active {
  transform: translateY(0);
}

.register-link {
  text-align: center;
  margin-top: 15px;
  font-size: 14px;
  color: #666;
}

.register-link a {
  color: #e56031;
  text-decoration: none;
  font-weight: 600;
}

.register-link a:hover {
  text-decoration: underline;
}

form {
  font-family: "Be Vietnam Pro";
}

/* Responsive */
@media (max-width: 768px) {
  .login-card {
    max-width: 90%;
    padding: 30px 25px;
  }

  .login-header h2 {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .login-card {
    padding: 25px 20px;
  }

  .login-header h2 {
    font-size: 18px;
  }
}

/* ===== Register Section ===== */
.register-form {
  padding: 80px 20px;

  display: flex;
  justify-content: center;
  align-items: center;
}

.register-card {
  background: #ffffff;
  width: 100%;
  max-width: 480px;
  padding: 35px 30px;
  border-radius: 12px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

/* Header */
.register-header {
  text-align: center;
  margin-bottom: 30px;
}

.register-header h2 {
  font-size: 26px;
  font-weight: 700;
  color: #222;
  margin-bottom: 8px;
  font-family: "Abhaya Libre";
  font-size: 35px;
  margin-bottom: 15px;
}

.register-header p {
  font-size: 14px;
  color: #666;
  font-family: "Be Vietnam Pro";
}

/* Form */
.register-body .form-group {
  margin-bottom: 18px;
}

.register-body label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #333;
  margin-bottom: 6px;
}

.register-body input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #dcdfe6;
  font-size: 14px;
  transition: all 0.3s ease;
}

.register-body input:focus {
  outline: none;
  border-color: #e56031;
  box-shadow: 0 0 0 3px rgba(74, 108, 247, 0.15);
}

/* Terms */
.terms {
  margin: 15px 0 25px;
  font-size: 14px;
  color: #555;
}

.terms a {
  color: #e56031;
  font-weight: 600;
  text-decoration: none;
}

.terms a:hover {
  text-decoration: underline;
}

.terms input[type="checkbox"] {
  width: fit-content;
}

/* Button */
.register-btn {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 10px;
  background: #e56031;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.register-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px #e5613175;
}

/* Login link */
.login-link {
  text-align: center;
  margin-top: 20px;
  font-size: 14px;
  color: #555;
}

.login-link a {
  color: #e56031;
  font-weight: 600;
  text-decoration: none;
}

.login-link a:hover {
  text-decoration: underline;
}

/* ===== HERO SECTION ===== */
.hero-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  width: 100%;
  max-width: 1200px;
  padding: 0 20px;
  z-index: 2;
  display: flex;
  align-items: center;
  min-height: 100vh;
}

.hero-container {
  flex: 1;
  text-align: center;
  color: #000;
  animation: fadeInUp 1s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 2px solid #e56031;
  border-radius: 50px;
  padding: 12px 24px;
  margin-bottom: 30px;
  animation: fadeInDown 1s ease-out;
}

.badge-icon img {
  width: 24px;
  height: 24px;
  filter: brightness(0);
}

.badge-text {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: #000;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  color: #1a202c;
  margin-bottom: 24px;
  line-height: 1.1;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-title .highlight {
  color: #e56031;
  font-weight: 900;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: #333;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.6;
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 60px;
  animation: fadeInUp 1s ease-out 0.6s both;
}

.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #e56031;
  color: white;
  padding: 16px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 18px;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(229, 96, 49, 0.3);
  position: relative;
  overflow: hidden;
}

.cta-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.cta-primary:hover::before {
  left: 100%;
}

.cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(229, 96, 49, 0.4);
}

.cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  color: #e56031;
  padding: 16px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 18px;
  border: 2px solid #e56031;
  transition: all 0.3s ease;
}

.cta-secondary:hover {
  background: #e56031;
  color: white;
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  animation: fadeInUp 1s ease-out 1s both;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
  color: #e56031;
}

.stat-label {
  font-size: 14px;
  font-weight: 600;
  color: #000;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-images {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
}

.hero-image-left {
  position: absolute;
  bottom: -50px;
  left: -100px;
  animation: float 6s ease-in-out infinite;
}

.hero-image-left img {
  width: 300px;
  height: auto;
  opacity: 0.8;
}

.hero-image-right {
  position: absolute;
  top: 100px;
  right: -100px;
  animation: float 8s ease-in-out infinite reverse;
}

.hero-image-right img {
  width: 350px;
  height: auto;
  opacity: 0.8;
}

/* Laptop responsive styles (1024px - 1440px) */
@media (max-width: 1440px) and (min-width: 1025px) {
  .hero-title {
    font-size: 3.5rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  .cta-primary,
  .cta-secondary {
    padding: 14px 28px;
    font-size: 16px;
  }

  .stat-number {
    font-size: 2.2rem;
  }
}

/* Smaller laptop styles (1024px and below) */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-actions {
    gap: 15px;
  }

  .cta-primary,
  .cta-secondary {
    padding: 14px 24px;
    font-size: 16px;
  }

  .hero-stats {
    gap: 40px;
  }

  .stat-number {
    font-size: 2rem;
  }
}

/* Tablet and mobile responsive */
@media (max-width: 768px) {
  .hero-section {
    min-height: auto;
    padding: 120px 0 80px;
  }

  .hero-content {
    flex-direction: column;
    text-align: center;
    padding: 0 15px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 30px;
  }

  .hero-image-left,
  .hero-image-right {
    display: none;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 100px 0 60px;
  }

  .hero-content {
    padding: 0 10px;
  }

  .hero-title {
    font-size: 2rem;
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 30px;
  }

  .hero-actions {
    margin-bottom: 30px;
  }

  .cta-primary,
  .cta-secondary {
    padding: 14px 24px;
    font-size: 15px;
  }

  .hero-stats {
    gap: 20px;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .stat-label {
    font-size: 12px;
  }

  .hero-badge {
    padding: 8px 16px;
  }
}

@media (max-width: 360px) {
  .hero-section {
    padding: 80px 0 40px;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .cta-primary,
  .cta-secondary {
    padding: 12px 20px;
    font-size: 14px;
  }

  .hero-stats {
    gap: 15px;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .hero-badge {
    padding: 6px 12px;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

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

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }

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

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-20px);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .register-card {
    max-width: 90%;
    padding: 30px 25px;
  }

  .register-header h2 {
    font-size: 28px;
  }
}

@media (max-width: 480px) {
  .register-card {
    padding: 25px 20px;
  }

  .register-header h2 {
    font-size: 18px;
  }
}

.cta-section {
  background: radial-gradient(circle, #2d3748 0%, #1a202c 100%);
}


@media (max-width: 1280px) {
  .hero-section {
    padding: 40px 40px;
    min-height: 70vh;
  }

  .hero-content {
    max-width: 1000px;
    padding: 0 10px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-badge {
    padding: 10px 20px;
  }

  .stat-number {
    font-size: 2.1rem;
  }

  .cta-primary,
  .cta-secondary {
    font-size: 16px;
    padding: 8px 18px;
  }

  .hero-badge {
    padding: 5px 15px;
    margin: 0 0px 10px 0;
  }

  .hero-actions {
    gap: 15px;
    margin-bottom: 30px;
  }

  .hero-container {
    margin-top: 17vh;
  }
}