@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@600;700&family=Noto+Naskh+Arabic:wght@400;600&display=swap');

:root {
  --md-primary: #006970;
  --md-on-primary: #FFFFFF;
  --md-primary-container: #9CF0F8;
  --md-on-primary-container: #002022;
  --md-secondary: #4A6365;
  --md-on-secondary: #FFFFFF;
  --md-secondary-container: #CCE8EA;
  --md-on-secondary-container: #051F21;
  --md-tertiary: #505E7D;
  --md-tertiary-container: #D8E2FF;
  --md-surface: #F5FAFA;
  --md-surface-dim: #D5DBDB;
  --md-surface-container-lowest: #FFFFFF;
  --md-surface-container-low: #EFF5F5;
  --md-surface-container: #E9EFEF;
  --md-surface-container-high: #E3E9E9;
  --md-surface-container-highest: #DEE4E4;
  --md-on-surface: #171D1D;
  --md-on-surface-variant: #3F4849;
  --md-outline: #6F7979;
  --md-outline-variant: #BFC8C8;
  --md-error: #BA1A1A;
  --md-success: #2E7D32;

  --md-elevation-1: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
  --md-elevation-2: 0 3px 6px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.06);
  --md-elevation-3: 0 10px 20px rgba(0, 0, 0, 0.08), 0 3px 6px rgba(0, 0, 0, 0.06);
  --md-elevation-4: 0 15px 25px rgba(0, 0, 0, 0.1), 0 5px 10px rgba(0, 0, 0, 0.05);

  --md-shape-xs: 4px;
  --md-shape-sm: 8px;
  --md-shape-md: 12px;
  --md-shape-lg: 16px;
  --md-shape-xl: 28px;
  --md-shape-full: 9999px;

  --md-font-body: 'Inter', sans-serif;
  --md-font-display: 'Playfair Display', serif;
  --md-font-arabic: 'Noto Naskh Arabic', serif;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--md-font-body);
  background: var(--md-surface);
  color: var(--md-on-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--md-font-display);
  color: var(--md-on-surface);
  font-weight: 600;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: var(--md-primary);
  transition: color 0.2s;
}

a:hover {
  color: var(--md-secondary);
}

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

.material-icons-round {
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* NAVBAR */
.md-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--md-surface);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 8px 0;
}

.md-nav.scrolled {
  box-shadow: var(--md-elevation-2);
  background: var(--md-surface-container-lowest);
}

.md-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  max-width: 1280px;
  margin: 0 auto;
  height: 64px;
}

.md-nav-brand {
  display: flex;
  align-items: center;
  gap: 0;
  text-decoration: none;
  line-height: 1;
}

.brand-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  padding-left: 14px;
}

.brand-logo::before {
  content: '';
  position: absolute;
  left: 0;
  top: 2px;
  bottom: 2px;
  width: 4px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--md-primary) 0%, var(--md-primary-container) 100%);
}

.brand-learn {
  font-family: var(--md-font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--md-primary);
  letter-spacing: -0.5px;
  line-height: 1;
  text-transform: capitalize;
}

.brand-academy {
  font-family: var(--md-font-body);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--md-on-surface-variant);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-top: 2px;
}

.md-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.md-nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: var(--md-shape-full);
  color: var(--md-on-surface-variant);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.2s;
  white-space: nowrap;
}

.md-nav-link:hover {
  background: var(--md-surface-container);
  color: var(--md-on-surface);
}

.md-nav-link.active {
  background: var(--md-secondary-container);
  color: var(--md-on-secondary-container);
}

.md-nav-link .material-icons-round {
  font-size: 18px;
}

.md-nav-cta {
  background: var(--md-primary);
  color: var(--md-on-primary) !important;
  padding: 10px 24px !important;
  border-radius: var(--md-shape-full);
  font-weight: 600 !important;
}

.md-nav-cta:hover {
  background: var(--md-primary) !important;
  color: var(--md-on-primary) !important;
  box-shadow: var(--md-elevation-1);
  opacity: 0.92;
}

.md-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--md-shape-full);
  color: var(--md-on-surface);
}

.md-nav-toggle:hover {
  background: var(--md-surface-container);
}

/* HERO */
.md-hero {
  padding: 140px 0 100px;
  background: var(--md-surface);
  position: relative;
  overflow: hidden;
}

.md-hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.md-hero-content {
  max-width: 560px;
}

.md-hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  padding: 6px 16px;
  border-radius: var(--md-shape-full);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.md-hero-chip .material-icons-round {
  font-size: 16px;
}

.md-hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 20px;
  color: var(--md-on-surface);
}

.md-hero-title span {
  color: var(--md-primary);
}

.md-hero-subtitle {
  font-size: 1.125rem;
  color: var(--md-on-surface-variant);
  line-height: 1.7;
  margin-bottom: 32px;
}

.md-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* BUTTONS */
.md-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--md-shape-full);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: var(--md-font-body);
  text-decoration: none;
}

.md-btn .material-icons-round {
  font-size: 18px;
}

.md-btn-filled {
  background: var(--md-primary);
  color: var(--md-on-primary);
}

.md-btn-filled:hover {
  box-shadow: var(--md-elevation-2);
  opacity: 0.92;
  color: var(--md-on-primary);
}

.md-btn-tonal {
  background: var(--md-secondary-container);
  color: var(--md-on-secondary-container);
}

.md-btn-tonal:hover {
  box-shadow: var(--md-elevation-1);
  opacity: 0.92;
  color: var(--md-on-secondary-container);
}

.md-btn-outlined {
  background: transparent;
  color: var(--md-primary);
  border: 1px solid var(--md-outline);
}

.md-btn-outlined:hover {
  background: var(--md-primary);
  color: var(--md-on-primary);
  border-color: var(--md-primary);
}

.md-btn-text {
  background: transparent;
  color: var(--md-primary);
  padding: 14px 16px;
}

.md-btn-text:hover {
  background: rgba(0, 105, 112, 0.08);
  color: var(--md-primary);
}


/* HERO VISUAL */
.md-hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: start;
}

.md-hero-img-wrapper {
  position: relative;
  border-radius: var(--md-shape-xl);
  overflow: hidden;
  box-shadow: var(--md-elevation-3);
}

.md-hero-img-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.md-hero-float {
  position: absolute;
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--md-elevation-3);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--md-on-surface);
  animation: mdFloat 4s ease-in-out infinite;
}

.md-hero-float .material-icons-round {
  color: var(--md-primary);
  font-size: 20px;
}

.md-hero-float-1 {
  top: 20px;
  left: -30px;
  animation-delay: 0s;
}

.md-hero-float-2 {
  bottom: 60px;
  right: -20px;
  animation-delay: 1.5s;
}

.md-hero-float-3 {
  bottom: -10px;
  left: 20px;
  animation-delay: 3s;
}

@keyframes mdFloat {

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

  50% {
    transform: translateY(-8px);
  }
}

/* SECTIONS */
.md-section {
  padding: 80px 0;
}

.md-section-alt {
  background: var(--md-surface-container-low);
}

.md-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.md-section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.md-section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--md-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.md-section-label .material-icons-round {
  font-size: 16px;
}

.md-section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  margin-bottom: 12px;
}

.md-section-desc {
  color: var(--md-on-surface-variant);
  font-size: 1rem;
}

/* CARDS */
.md-card {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-md);
  border: 1px solid var(--md-outline-variant);
  padding: 24px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
}

.md-card:hover {
  box-shadow: var(--md-elevation-2);
  border-color: transparent;
  transform: translateY(-2px);
}

.md-card-elevated {
  background: var(--md-surface-container-lowest);
  border: none;
  box-shadow: var(--md-elevation-1);
}

.md-card-elevated:hover {
  box-shadow: var(--md-elevation-3);
}

.md-card-filled {
  background: var(--md-surface-container);
  border: none;
}

.md-card-filled:hover {
  background: var(--md-surface-container-high);
}

/* ICON BOX */
.md-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--md-shape-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.md-icon-box .material-icons-round {
  font-size: 24px;
}

.md-icon-box-primary {
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
}

.md-icon-box-secondary {
  background: var(--md-secondary-container);
  color: var(--md-on-secondary-container);
}

.md-icon-box-tertiary {
  background: var(--md-tertiary-container);
  color: var(--md-tertiary);
}

/* PROGRAM TABS */
.md-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.md-tab {
  padding: 10px 24px;
  border-radius: var(--md-shape-full);
  border: 1px solid var(--md-outline);
  background: transparent;
  color: var(--md-on-surface-variant);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--md-font-body);
}

.md-tab:hover {
  background: var(--md-surface-container);
}

/* PROSE CARDS */
.md-prose-card {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-lg);
  padding: 28px 24px;
  border: 1px solid var(--md-outline-variant);
  height: 100%;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.md-prose-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--md-primary), var(--md-primary-container));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.md-prose-card:hover::after {
  transform: scaleX(1);
}

.md-prose-card:hover {
  box-shadow: var(--md-elevation-2);
  border-color: transparent;
  transform: translateY(-4px);
}

.md-prose-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--md-shape-md);
  background: var(--md-primary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.md-prose-icon .material-icons-round {
  color: var(--md-on-primary-container);
  font-size: 22px;
}

.md-prose-card h4 {
  font-family: var(--md-font-body);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--md-on-surface);
}

.md-prose-card p {
  font-size: 0.88rem;
  color: var(--md-on-surface-variant);
  line-height: 1.7;
  margin-bottom: 16px;
}

.md-prose-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.md-tag {
  display: inline-block;
  background: var(--md-surface-container);
  color: var(--md-on-surface-variant);
  padding: 4px 10px;
  border-radius: var(--md-shape-full);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}

/* SUBJECT PILLS */
.md-subject-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.md-subject-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--md-surface-container-lowest);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--md-shape-full);
  padding: 14px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--md-on-surface);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
}

.md-subject-pill:hover {
  background: var(--md-primary);
  color: var(--md-on-primary);
  border-color: var(--md-primary);
  box-shadow: var(--md-elevation-2);
  transform: translateY(-2px);
}

.md-subject-pill:hover .material-icons-round {
  color: var(--md-on-primary);
}

.md-subject-pill .material-icons-round {
  color: var(--md-primary);
  font-size: 22px;
  transition: color 0.2s;
}

.md-tab.active {
  background: var(--md-primary);
  color: var(--md-on-primary);
  border-color: var(--md-primary);
}

/* CHIPS */
.md-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--md-shape-full);
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container-lowest);
  color: var(--md-on-surface-variant);
  transition: all 0.2s;
  cursor: pointer;
}

.md-chip:hover {
  background: var(--md-surface-container);
}

.md-chip-active {
  background: var(--md-secondary-container);
  color: var(--md-on-secondary-container);
  border-color: transparent;
}

/* GRID ITEMS */
.md-grid {
  display: grid;
  gap: 16px;
}

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

.md-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.md-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.md-grid-5 {
  grid-template-columns: repeat(5, 1fr);
}

/* CLASS CHIPS */
.md-class-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: var(--md-surface-container-lowest);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--md-shape-sm);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--md-on-surface);
  transition: all 0.2s;
  cursor: pointer;
}

.md-class-chip:hover {
  background: var(--md-primary);
  color: var(--md-on-primary);
  border-color: var(--md-primary);
  box-shadow: var(--md-elevation-1);
}

/* SUBJECT CARD */
.md-subject {
  text-align: center;
  padding: 24px 16px;
  background: var(--md-surface-container-lowest);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--md-shape-md);
  transition: all 0.2s;
}

.md-subject:hover {
  background: var(--md-primary-container);
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: var(--md-elevation-2);
}

.md-subject .material-icons-round {
  font-size: 32px;
  color: var(--md-primary);
  margin-bottom: 8px;
  display: block;
}

.md-subject:hover .material-icons-round {
  color: var(--md-on-primary-container);
}

.md-subject p {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--md-on-surface-variant);
  margin: 0;
}

/* ABOUT CARDS */
.md-about-card {
  padding: 28px;
  border-radius: var(--md-shape-lg);
  height: 100%;
  transition: all 0.2s;
}

.md-about-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--md-elevation-3);
}

.md-about-card h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  font-family: var(--md-font-body);
  font-weight: 600;
}

.md-about-card p {
  font-size: 0.9rem;
  color: var(--md-on-surface-variant);
  margin: 0;
  line-height: 1.6;
}

/* COMPARISON */
.md-compare {
  border-radius: var(--md-shape-lg);
  padding: 32px;
  height: 100%;
  border: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container-lowest);
}

.md-compare-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--md-outline-variant);
}

.md-compare-header .material-icons-round {
  font-size: 28px;
  color: var(--md-primary);
}

.md-compare-header h4 {
  font-family: var(--md-font-body);
  font-weight: 600;
  font-size: 1.1rem;
  margin: 0;
}

.md-compare-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.md-compare-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--md-surface-container);
  font-size: 0.9rem;
  color: var(--md-on-surface-variant);
}

.md-compare-list li:last-child {
  border-bottom: none;
}

.md-compare-list .material-icons-round {
  font-size: 20px;
  flex-shrink: 0;
}

.md-compare-list .check {
  color: var(--md-success);
}

.md-compare-list .cross {
  color: var(--md-error);
}

/* FORMS */
.md-form-group {
  margin-bottom: 20px;
}

.md-form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--md-on-surface-variant);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.md-form-control {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--md-outline);
  border-radius: var(--md-shape-sm);
  font-size: 0.95rem;
  font-family: var(--md-font-body);
  background: var(--md-surface-container-lowest);
  color: var(--md-on-surface);
  transition: all 0.2s;
  outline: none;
}

.md-form-control:focus {
  border-color: var(--md-primary);
  box-shadow: 0 0 0 3px rgba(0, 105, 112, 0.12);
}

.md-form-control::placeholder {
  color: var(--md-outline);
}

/* REVIEW CARD */
.md-review {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-md);
  padding: 24px;
  border: 1px solid var(--md-outline-variant);
  height: 100%;
  transition: all 0.2s;
}

.md-review:hover {
  box-shadow: var(--md-elevation-2);
  border-color: transparent;
}

.md-review-stars {
  color: #F59E0B;
  font-size: 0.9rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.md-review-text {
  font-size: 0.95rem;
  color: var(--md-on-surface-variant);
  line-height: 1.7;
  margin-bottom: 16px;
  font-style: italic;
}

.md-review-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.md-review-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--md-shape-full);
  background: var(--md-primary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--md-on-primary-container);
  font-weight: 700;
  font-size: 0.9rem;
}

.md-review-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--md-on-surface);
}

.md-review-role {
  font-size: 0.8rem;
  color: var(--md-on-surface-variant);
}

/* STATS BAR */
.md-stats-bar {
  background: var(--md-primary);
  border-radius: var(--md-shape-xl);
  padding: 40px 32px;
  color: var(--md-on-primary);
}

.md-stats-item {
  text-align: center;
}

.md-stats-item .material-icons-round {
  font-size: 32px;
  opacity: 0.8;
  margin-bottom: 8px;
}

.md-stats-item-number {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.md-stats-item-label {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-top: 4px;
}

/* CONTACT */
.md-contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.md-contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.md-contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--md-shape-md);
  background: var(--md-primary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.md-contact-icon .material-icons-round {
  color: var(--md-on-primary-container);
  font-size: 22px;
}

.md-contact-item strong {
  display: block;
  font-size: 0.85rem;
  color: var(--md-on-surface-variant);
  font-weight: 500;
}

.md-contact-item a {
  font-weight: 600;
  color: var(--md-on-surface);
  font-size: 1rem;
}

/* FOOTER */
.md-footer {
  background: var(--md-on-surface);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 0;
}

.md-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.md-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.md-footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}

.md-footer-social {
  display: flex;
  gap: 8px;
  margin-top: 20px;
}

.md-footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--md-shape-full);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.2s;
  font-size: 16px;
}

.md-footer-social a:hover {
  background: var(--md-primary);
  color: var(--md-on-primary);
}

.md-footer h6 {
  color: #fff;
  font-family: var(--md-font-body);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

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

.md-footer-links li {
  margin-bottom: 10px;
}

.md-footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  transition: all 0.2s;
}

.md-footer-links a:hover {
  color: var(--md-primary-container);
  padding-left: 4px;
}

.md-footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.9rem;
}

.md-footer-contact-item .material-icons-round {
  color: var(--md-primary-container);
  font-size: 18px;
}

.md-footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}

/* PAGE HERO */
.md-page-hero {
  padding: 140px 0 60px;
  background: var(--md-surface);
  text-align: center;
}

.md-page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 12px;
}

.md-page-hero p {
  color: var(--md-on-surface-variant);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* BLOG */
.md-blog-card {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-md);
  overflow: hidden;
  border: 1px solid var(--md-outline-variant);
  transition: all 0.2s;
  height: 100%;
}

.md-blog-card:hover {
  box-shadow: var(--md-elevation-3);
  border-color: transparent;
  transform: translateY(-4px);
}

.md-blog-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.md-blog-body {
  padding: 20px;
}

.md-blog-tag {
  display: inline-block;
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  padding: 4px 12px;
  border-radius: var(--md-shape-full);
  font-size: 0.7rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.md-blog-body h5 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  font-family: var(--md-font-body);
  font-weight: 600;
}

.md-blog-body p {
  color: var(--md-on-surface-variant);
  font-size: 0.85rem;
  margin-bottom: 12px;
  line-height: 1.6;
}

.md-blog-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--md-primary);
}

.md-blog-link:hover {
  gap: 8px;
}

.md-blog-link .material-icons-round {
  font-size: 16px;
}

/* BLOG SINGLE */
.md-blog-content {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-md);
  padding: 40px;
  border: 1px solid var(--md-outline-variant);
}

.md-blog-content img {
  border-radius: var(--md-shape-md);
  margin-bottom: 24px;
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.md-blog-meta {
  display: flex;
  gap: 20px;
  color: var(--md-on-surface-variant);
  font-size: 0.85rem;
  margin-bottom: 24px;
}

.md-blog-meta .material-icons-round {
  font-size: 16px;
  vertical-align: middle;
  margin-right: 4px;
}

.md-blog-content h3 {
  font-size: 1.3rem;
  margin: 28px 0 12px;
  font-family: var(--md-font-body);
  font-weight: 600;
}

.md-blog-content p {
  color: var(--md-on-surface-variant);
  line-height: 1.8;
  margin-bottom: 16px;
}

/* SIDEBAR */
.md-sidebar {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-md);
  padding: 24px;
  border: 1px solid var(--md-outline-variant);
}

.md-sidebar h5 {
  font-family: var(--md-font-body);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--md-outline-variant);
}

.md-sidebar-post {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--md-surface-container);
}

.md-sidebar-post:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.md-sidebar-post img {
  width: 56px;
  height: 56px;
  border-radius: var(--md-shape-sm);
  object-fit: cover;
  flex-shrink: 0;
}

.md-sidebar-post a {
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--md-on-surface);
  line-height: 1.4;
}

.md-sidebar-post a:hover {
  color: var(--md-primary);
}

/* TIMELINE */
.md-timeline {
  position: relative;
  padding-left: 32px;
}

.md-timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--md-outline-variant);
}

.md-timeline-item {
  position: relative;
  margin-bottom: 32px;
}

.md-timeline-item::before {
  content: '';
  position: absolute;
  left: -29px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--md-primary);
  border-radius: var(--md-shape-full);
  border: 3px solid var(--md-surface);
}

.md-timeline-year {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--md-primary);
  margin-bottom: 4px;
}

.md-timeline-item h5 {
  font-family: var(--md-font-body);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 4px;
}

.md-timeline-item p {
  color: var(--md-on-surface-variant);
  font-size: 0.9rem;
  margin: 0;
}

/* TEAM */
.md-team-card {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-md);
  overflow: hidden;
  border: 1px solid var(--md-outline-variant);
  text-align: center;
  transition: all 0.2s;
}

.md-team-card:hover {
  box-shadow: var(--md-elevation-3);
  border-color: transparent;
  transform: translateY(-4px);
}

.md-team-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.md-team-body {
  padding: 16px;
}

.md-team-body h5 {
  font-family: var(--md-font-body);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.md-team-body p {
  color: var(--md-on-surface-variant);
  font-size: 0.8rem;
  margin: 0;
}

/* POSITION CARD */
.md-position {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-md);
  padding: 24px;
  border: 1px solid var(--md-outline-variant);
  height: 100%;
  transition: all 0.2s;
}

.md-position:hover {
  box-shadow: var(--md-elevation-2);
  border-color: transparent;
}

.md-position-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--md-tertiary-container);
  color: var(--md-tertiary);
  padding: 4px 12px;
  border-radius: var(--md-shape-full);
  font-size: 0.7rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.md-position h5 {
  font-family: var(--md-font-body);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.md-position p {
  color: var(--md-on-surface-variant);
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.md-position ul {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}

.md-position ul li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--md-on-surface-variant);
  padding: 4px 0;
}

.md-position ul li .material-icons-round {
  font-size: 16px;
  color: var(--md-success);
}

/* CTA BOX */
.md-cta {
  background: var(--md-primary);
  border-radius: var(--md-shape-xl);
  padding: 48px;
  color: var(--md-on-primary);
  text-align: center;
}

.md-cta h3 {
  color: var(--md-on-primary);
  margin-bottom: 12px;
}

.md-cta p {
  opacity: 0.85;
  margin-bottom: 24px;
}

.md-cta .md-btn-filled {
  background: var(--md-on-primary);
  color: var(--md-primary);
}

.md-cta .md-btn-filled:hover {
  box-shadow: var(--md-elevation-3);
}

.md-cta .md-btn-outlined {
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--md-on-primary);
}

.md-cta .md-btn-outlined:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--md-on-primary);
  color: var(--md-on-primary);
}

/* WHATSAPP */
.md-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 20px;
  width: 56px;
  height: 56px;
  border-radius: var(--md-shape-lg);
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--md-elevation-3);
  z-index: 999;
  transition: all 0.2s;
}

.md-whatsapp:hover {
  box-shadow: var(--md-elevation-4);
  transform: scale(1.05);
  color: #fff;
}

/* CHATBOT */
.md-chatbot-trigger {
  position: fixed;
  bottom: 24px;
  right: 92px;
  width: 56px;
  height: 56px;
  border-radius: var(--md-shape-lg);
  background: var(--md-primary);
  color: var(--md-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--md-elevation-3);
  z-index: 999;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.md-chatbot-trigger:hover {
  box-shadow: var(--md-elevation-4);
  transform: scale(1.05);
}

.md-chatbot {
  position: fixed;
  bottom: 92px;
  right: 92px;
  width: 380px;
  max-height: 520px;
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-xl);
  box-shadow: var(--md-elevation-4);
  z-index: 1000;
  display: none;
  flex-direction: column;
  overflow: hidden;
}

.md-chatbot.open {
  display: flex;
}

.md-chatbot-header {
  background: var(--md-primary);
  color: var(--md-on-primary);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 0.95rem;
}

.md-chatbot-header .material-icons-round {
  font-size: 22px;
}

.md-chatbot-close {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--md-on-primary);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--md-shape-full);
  display: flex;
  align-items: center;
}

.md-chatbot-close:hover {
  background: rgba(255, 255, 255, 0.15);
}

.md-chatbot-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  max-height: 360px;
  background: var(--md-surface-container-low);
}

.md-chatbot-msg {
  padding: 10px 14px;
  border-radius: var(--md-shape-md);
  margin-bottom: 8px;
  max-width: 85%;
  font-size: 0.85rem;
  line-height: 1.5;
}

.md-chatbot-msg.bot {
  background: var(--md-surface-container-lowest);
  color: var(--md-on-surface);
  border-bottom-left-radius: 4px;
}

.md-chatbot-msg.user {
  background: var(--md-primary);
  color: var(--md-on-primary);
  margin-left: auto;
  border-bottom-right-radius: 4px;
}

.md-chatbot-input {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container-lowest);
}

.md-chatbot-input input {
  flex: 1;
  border: 1px solid var(--md-outline);
  border-radius: var(--md-shape-full);
  padding: 10px 16px;
  font-size: 0.85rem;
  outline: none;
  font-family: var(--md-font-body);
}

.md-chatbot-input input:focus {
  border-color: var(--md-primary);
}

.md-chatbot-input button {
  width: 40px;
  height: 40px;
  border-radius: var(--md-shape-full);
  background: var(--md-primary);
  color: var(--md-on-primary);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.md-chatbot-input button:hover {
  box-shadow: var(--md-elevation-1);
}

/* BACK TO TOP */
.md-back-top {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 44px;
  height: 44px;
  border-radius: var(--md-shape-md);
  background: var(--md-surface-container);
  color: var(--md-on-surface);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 998;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  box-shadow: var(--md-elevation-1);
}

.md-back-top.show {
  display: flex;
}

.md-back-top:hover {
  background: var(--md-primary);
  color: var(--md-on-primary);
}

/* PRELOADER */
.md-preloader {
  position: fixed;
  inset: 0;
  background: var(--md-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.4s, visibility 0.4s;
}

.md-preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.md-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--md-outline-variant);
  border-top-color: var(--md-primary);
  border-radius: var(--md-shape-full);
  animation: mdSpin 0.8s linear infinite;
}

@keyframes mdSpin {
  to {
    transform: rotate(360deg);
  }
}

/* DIVIDER */
.md-divider {
  height: 1px;
  background: var(--md-outline-variant);
  margin: 0;
  border: none;
}

/* PROGRAM DETAIL */
.md-program {
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-md);
  padding: 28px;
  border: 1px solid var(--md-outline-variant);
  height: 100%;
  transition: all 0.2s;
}

.md-program:hover {
  box-shadow: var(--md-elevation-2);
  border-color: transparent;
  transform: translateY(-2px);
}

.md-program-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--md-shape-md);
  background: var(--md-primary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.md-program-icon .material-icons-round {
  color: var(--md-on-primary-container);
  font-size: 26px;
}

.md-program h5 {
  font-family: var(--md-font-body);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.md-program p {
  color: var(--md-on-surface-variant);
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.md-program ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.md-program ul li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--md-on-surface-variant);
  padding: 4px 0;
}

.md-program ul li .material-icons-round {
  font-size: 16px;
  color: var(--md-primary);
}

/* MAP */
.md-map {
  border-radius: var(--md-shape-lg);
  overflow: hidden;
  height: 350px;
  border: 1px solid var(--md-outline-variant);
}

.md-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* GOOGLE FORM EMBED */
.md-gform-wrapper {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  background: var(--md-surface-container-lowest);
  border-radius: var(--md-shape-lg);
  border: 1px solid var(--md-outline-variant);
  box-shadow: var(--md-elevation-1);
  overflow: hidden;
}

.md-gform-iframe {
  width: 100%;
  height: 400px;
  border: none;
  display: block;
  background: #fff;
}

/* FILTER */
.md-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}

/* RESPONSIVE */
@media (max-width: 991px) {
  .md-hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .md-hero-content {
    max-width: 100%;
  }

  .md-hero-actions {
    justify-content: center;
  }

  .md-stats {
    justify-content: center;
  }

  .md-hero-visual {
    order: -1;
  }

  .md-hero-img-wrapper img {
    height: 320px;
  }

  .md-hero-float {
    display: none;
  }

  .md-nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--md-surface-container-lowest);
    flex-direction: column;
    padding: 16px;
    box-shadow: var(--md-elevation-3);
    border-radius: 0 0 var(--md-shape-md) var(--md-shape-md);
  }

  .md-nav-links.open {
    display: flex;
  }

  .md-nav-toggle {
    display: flex;
  }

  .md-grid-4,
  .md-grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }

  .md-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 767px) {
  .md-section {
    padding: 56px 0;
  }

  .md-grid-3,
  .md-grid-4,
  .md-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }

  .md-stats {
    gap: 24px;
    flex-wrap: wrap;
  }

  .md-cta {
    padding: 32px 24px;
  }

  .md-blog-content {
    padding: 24px;
  }

  .md-footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .md-chatbot {
    width: calc(100% - 24px);
    right: 12px;
    bottom: 88px;
  }

  .md-chatbot-trigger {
    right: 80px;
  }
}

@media (max-width: 575px) {

  .md-grid-2,
  .md-grid-3,
  .md-grid-4,
  .md-grid-5 {
    grid-template-columns: 1fr;
  }

  .md-hero {
    padding: 120px 0 60px;
  }

  .md-hero-title {
    font-size: 2rem;
  }

  .md-stats-bar {
    padding: 32px 20px;
  }

  .md-stats-item-number {
    font-size: 2rem;
  }
}