@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800;900&family=Poppins:wght@400;500;600;700;800&display=swap');

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #4f46e5;
  --primary-light: #818cf8;
  --primary-dark: #3730a3;
  --accent: #f59e0b;
  --accent-light: #fde68a;
  --bg: #f0f4ff;
  --bg-card: #ffffff;
  --text-dark: #1e1b4b;
  --text-mid: #4b5563;
  --text-light: #6b7280;
  --border: #c7d2fe;
  --shadow-clay: 6px 6px 0px rgba(79,70,229,0.18);
  --shadow-clay-lg: 8px 8px 0px rgba(79,70,229,0.2);
  --shadow-clay-accent: 6px 6px 0px rgba(245,158,11,0.22);
  --radius-clay: 24px;
  --radius-clay-sm: 16px;
  --radius-btn: 50px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  background-color: var(--bg);
  color: var(--text-dark);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-dark);
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== CLAY COMPONENTS ===== */
.clay-card {
  background: var(--bg-card);
  border: 2.5px solid var(--border);
  border-radius: var(--radius-clay);
  box-shadow: var(--shadow-clay-lg);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.clay-card:hover {
  transform: translateY(-4px) translateX(-2px);
  box-shadow: 10px 10px 0px rgba(79,70,229,0.22);
}

.clay-card-accent {
  background: var(--bg-card);
  border: 2.5px solid #fcd34d;
  border-radius: var(--radius-clay);
  box-shadow: var(--shadow-clay-accent);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.clay-card-accent:hover {
  transform: translateY(-4px) translateX(-2px);
  box-shadow: 10px 10px 0px rgba(245,158,11,0.25);
}

.clay-blob {
  border-radius: 60% 40% 55% 45% / 50% 55% 45% 50%;
  background: #e0e7ff;
  position: absolute;
  z-index: 0;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 14px 36px;
  border-radius: var(--radius-btn);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 15px;
  border: 2.5px solid var(--primary-dark);
  box-shadow: 4px 4px 0px var(--primary-dark);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  cursor: pointer;
  letter-spacing: 0.3px;
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px #312e81;
  color: #fff;
}

.btn-accent {
  display: inline-block;
  background: var(--accent);
  color: #1e1b4b;
  padding: 14px 36px;
  border-radius: var(--radius-btn);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 15px;
  border: 2.5px solid #d97706;
  box-shadow: 4px 4px 0px #d97706;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  cursor: pointer;
}
.btn-accent:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px #b45309;
  color: #1e1b4b;
}

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--primary);
  padding: 12px 32px;
  border-radius: var(--radius-btn);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 15px;
  border: 2.5px solid var(--primary);
  box-shadow: 4px 4px 0px var(--primary-light);
  transition: all 0.18s ease;
  cursor: pointer;
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translate(-2px, -2px);
}

/* ===== NAVIGATION ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--border);
  box-shadow: 0 4px 0px rgba(79,70,229,0.08);
  padding: 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 24px;
  color: var(--primary);
  letter-spacing: -0.5px;
}
.nav-logo span {
  color: var(--accent);
}
.nav-logo-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 12px;
  border: 2px solid var(--primary-dark);
  box-shadow: 3px 3px 0 var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-mid);
  padding: 8px 16px;
  border-radius: 50px;
  transition: color 0.18s, background 0.18s;
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background: #e0e7ff;
}

.nav-cta {
  margin-left: 8px;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--primary);
  border-radius: 4px;
  transition: all 0.3s;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 16px 24px 20px;
  border-top: 2px solid var(--border);
  background: #fff;
}
.nav-mobile.open { display: flex; }
.nav-mobile .nav-link { padding: 10px 16px; }

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 80px 0 100px;
  overflow: hidden;
}
.hero-bg-blob-1 {
  width: 500px;
  height: 500px;
  top: -120px;
  right: -100px;
  background: #c7d2fe;
  opacity: 0.5;
}
.hero-bg-blob-2 {
  width: 320px;
  height: 320px;
  bottom: -80px;
  left: -60px;
  background: #fde68a;
  opacity: 0.4;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #e0e7ff;
  color: var(--primary);
  font-weight: 700;
  font-size: 13px;
  padding: 6px 16px;
  border-radius: 50px;
  border: 2px solid var(--border);
  margin-bottom: 20px;
  box-shadow: 3px 3px 0 var(--border);
}
.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}

.hero h1 {
  font-size: clamp(36px, 4vw, 58px);
  margin-bottom: 20px;
  line-height: 1.15;
}
.hero h1 .highlight {
  color: var(--primary);
  position: relative;
}
.hero h1 .highlight-accent {
  color: var(--accent);
}

.hero-desc {
  font-size: 18px;
  color: var(--text-mid);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.hero-stat {
  text-align: center;
}
.hero-stat-num {
  font-family: 'Poppins', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  display: block;
}
.hero-stat-label {
  font-size: 13px;
  color: var(--text-light);
  font-weight: 600;
}

.hero-image-wrap {
  position: relative;
}
.hero-image-clay {
  border-radius: 32px;
  border: 3px solid var(--border);
  box-shadow: 10px 10px 0px rgba(79,70,229,0.18);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: #c7d2fe;
}
.hero-image-clay img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-float-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: #fff;
  border: 2.5px solid var(--border);
  border-radius: 20px;
  box-shadow: 5px 5px 0px rgba(79,70,229,0.15);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-float-badge-icon {
  font-size: 28px;
}
.hero-float-badge-text strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--primary);
}
.hero-float-badge-text span {
  font-size: 12px;
  color: var(--text-light);
}
.hero-float-badge-2 {
  position: absolute;
  top: -18px;
  right: -16px;
  background: var(--accent);
  border: 2.5px solid #d97706;
  border-radius: 16px;
  box-shadow: 4px 4px 0px #d97706;
  padding: 10px 18px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: #1e1b4b;
}

/* ===== SECTION HEADER ===== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-label {
  display: inline-block;
  background: #e0e7ff;
  color: var(--primary);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  border: 2px solid var(--border);
  margin-bottom: 14px;
}
.section-header h2 {
  font-size: clamp(28px, 3vw, 42px);
  margin-bottom: 14px;
}
.section-header p {
  font-size: 17px;
  color: var(--text-mid);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== COURSES GRID ===== */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.course-card {
  padding: 0;
  overflow: hidden;
}
.course-card-img {
  aspect-ratio: 16/9;
  background: #e0e7ff;
  overflow: hidden;
  border-radius: var(--radius-clay) var(--radius-clay) 0 0;
}
.course-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.course-card:hover .course-card-img img {
  transform: scale(1.04);
}
.course-card-body {
  padding: 24px;
}
.course-tag {
  display: inline-block;
  background: #e0e7ff;
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  border: 1.5px solid var(--border);
  margin-bottom: 12px;
}
.course-tag-green {
  background: #d1fae5;
  color: #065f46;
  border-color: #6ee7b7;
}
.course-tag-orange {
  background: #fff7ed;
  color: #9a3412;
  border-color: #fdba74;
}
.course-card-body h3 {
  font-size: 19px;
  margin-bottom: 10px;
  line-height: 1.35;
}
.course-card-body p {
  font-size: 14px;
  color: var(--text-mid);
  margin-bottom: 16px;
  line-height: 1.6;
}
.course-meta {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.course-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}
.course-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 2px dashed var(--border);
  flex-wrap: wrap;
  gap: 10px;
}
.course-price {
  font-family: 'Poppins', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
}
.course-price-old {
  font-size: 14px;
  color: var(--text-light);
  text-decoration: line-through;
  margin-left: 6px;
  font-weight: 600;
}
.course-btn {
  font-size: 13px;
  padding: 10px 22px;
}

/* ===== FEATURES ===== */
.features-section { padding: 80px 0; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-card {
  padding: 32px 24px;
  text-align: center;
}
.feature-icon {
  width: 64px;
  height: 64px;
  background: #e0e7ff;
  border: 2.5px solid var(--border);
  border-radius: 20px;
  box-shadow: 4px 4px 0px var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 20px;
}
.feature-icon-accent {
  background: #fff7ed;
  border-color: #fcd34d;
  box-shadow: 4px 4px 0px #fcd34d;
}
.feature-icon-green {
  background: #d1fae5;
  border-color: #6ee7b7;
  box-shadow: 4px 4px 0px #6ee7b7;
}
.feature-icon-pink {
  background: #fce7f3;
  border-color: #f9a8d4;
  box-shadow: 4px 4px 0px #f9a8d4;
}
.feature-card h3 {
  font-size: 17px;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.6;
}

/* ===== TESTIMONIALS ===== */
.testimonials-section { padding: 80px 0; background: #fff; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonial-card {
  padding: 32px 28px;
}
.testimonial-stars {
  color: var(--accent);
  font-size: 18px;
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.testimonial-text {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2.5px solid var(--border);
  box-shadow: 3px 3px 0 var(--border);
  background: #e0e7ff;
  overflow: hidden;
}
.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.testimonial-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-dark);
  display: block;
}
.testimonial-role {
  font-size: 12px;
  color: var(--text-light);
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: var(--primary);
  border-radius: var(--radius-clay);
  border: 3px solid var(--primary-dark);
  box-shadow: 8px 8px 0px var(--primary-dark);
  padding: 60px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 240px;
  height: 240px;
  background: rgba(255,255,255,0.07);
  border-radius: 60% 40% 55% 45% / 50% 55% 45% 50%;
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 180px;
  height: 180px;
  background: rgba(255,255,255,0.06);
  border-radius: 40% 60% 45% 55% / 55% 45% 55% 45%;
}
.cta-banner h2 {
  color: #fff;
  font-size: clamp(26px, 3vw, 38px);
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}
.cta-banner p {
  color: rgba(255,255,255,0.85);
  font-size: 17px;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.cta-banner-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.btn-white {
  display: inline-block;
  background: #fff;
  color: var(--primary);
  padding: 14px 36px;
  border-radius: var(--radius-btn);
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 15px;
  border: 2.5px solid #fff;
  box-shadow: 4px 4px 0px rgba(0,0,0,0.2);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.btn-white:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px rgba(0,0,0,0.25);
  color: var(--primary);
}

/* ===== BLOG ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card {
  overflow: hidden;
}
.blog-card-img {
  aspect-ratio: 16/9;
  background: #e0e7ff;
  overflow: hidden;
  border-radius: var(--radius-clay) var(--radius-clay) 0 0;
}
.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.blog-card:hover .blog-card-img img {
  transform: scale(1.04);
}
.blog-card-body { padding: 24px; }
.blog-date {
  font-size: 12px;
  color: var(--text-light);
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}
.blog-card-body h3 {
  font-size: 17px;
  margin-bottom: 10px;
  line-height: 1.4;
  transition: color 0.18s;
}
.blog-card:hover .blog-card-body h3 { color: var(--primary); }
.blog-card-body p {
  font-size: 14px;
  color: var(--text-mid);
  margin-bottom: 16px;
}
.blog-read-more {
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.18s;
}
.blog-card:hover .blog-read-more { gap: 8px; }

/* ===== BREADCRUMB ===== */
.breadcrumb {
  padding: 20px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-light);
  font-weight: 600;
}
.breadcrumb a { color: var(--primary); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { color: var(--border); }

/* ===== PAGE HERO ===== */
.page-hero {
  padding: 60px 0 50px;
  position: relative;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #e0e7ff 0%, #f0f4ff 100%);
  z-index: 0;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(30px, 3.5vw, 48px); margin-bottom: 12px; }
.page-hero p { font-size: 17px; color: var(--text-mid); max-width: 600px; }

/* ===== POLICY PAGES ===== */
.policy-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 60px 24px;
}
.policy-content h2 {
  font-size: 24px;
  margin: 40px 0 14px;
  color: var(--primary);
}
.policy-content h3 {
  font-size: 18px;
  margin: 24px 0 10px;
}
.policy-content p {
  color: var(--text-mid);
  margin-bottom: 14px;
  line-height: 1.8;
}
.policy-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
  color: var(--text-mid);
}
.policy-content ul li { margin-bottom: 6px; line-height: 1.7; }
.policy-content a { color: var(--primary); font-weight: 600; }
.policy-content a:hover { text-decoration: underline; }
.policy-update {
  background: #e0e7ff;
  border: 2px solid var(--border);
  border-radius: var(--radius-clay-sm);
  padding: 16px 24px;
  margin-bottom: 32px;
  font-size: 14px;
  color: var(--text-mid);
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}
.contact-info h2 { font-size: 32px; margin-bottom: 16px; }
.contact-info p { color: var(--text-mid); margin-bottom: 32px; font-size: 16px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  padding: 20px;
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-clay-sm);
  box-shadow: 4px 4px 0px var(--border);
}
.contact-item-icon {
  width: 44px;
  height: 44px;
  background: #e0e7ff;
  border-radius: 12px;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.contact-item-text strong { display: block; font-weight: 700; margin-bottom: 4px; }
.contact-item-text span { font-size: 14px; color: var(--text-mid); }

.contact-form {
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--text-dark);
}
.form-control {
  width: 100%;
  padding: 12px 18px;
  border: 2.5px solid var(--border);
  border-radius: var(--radius-clay-sm);
  font-family: 'Nunito', sans-serif;
  font-size: 15px;
  color: var(--text-dark);
  background: var(--bg);
  transition: border-color 0.18s, box-shadow 0.18s;
  outline: none;
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 3px 3px 0 var(--primary-light);
}
textarea.form-control { resize: vertical; min-height: 130px; }

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-image {
  border-radius: var(--radius-clay);
  overflow: hidden;
  border: 3px solid var(--border);
  box-shadow: 10px 10px 0 rgba(79,70,229,0.15);
  background: #e0e7ff;
  aspect-ratio: 4/3;
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-text h2 { font-size: clamp(26px, 2.5vw, 38px); margin-bottom: 16px; }
.about-text p { color: var(--text-mid); margin-bottom: 16px; font-size: 16px; line-height: 1.8; }
.about-checklist { margin: 24px 0; }
.about-check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 15px;
  color: var(--text-mid);
}
.check-icon {
  width: 22px;
  height: 22px;
  background: #d1fae5;
  border: 2px solid #6ee7b7;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
  margin-top: 2px;
  color: #065f46;
}

/* ===== TEAM ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.team-card { text-align: center; padding: 28px 20px; }
.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid var(--border);
  box-shadow: 4px 4px 0 var(--border);
  background: #e0e7ff;
  margin: 0 auto 16px;
  overflow: hidden;
}
.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.team-name {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 4px;
}
.team-title { font-size: 13px; color: var(--text-light); }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: #fff;
  border: 2.5px solid var(--border);
  border-radius: var(--radius-clay-sm);
  box-shadow: 4px 4px 0 var(--border);
  margin-bottom: 16px;
  overflow: hidden;
}
.faq-question {
  padding: 20px 24px;
  font-weight: 700;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: color 0.18s;
}
.faq-question:hover { color: var(--primary); }
.faq-toggle {
  width: 28px;
  height: 28px;
  background: #e0e7ff;
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  transition: transform 0.25s, background 0.18s;
}
.faq-item.open .faq-toggle {
  transform: rotate(45deg);
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.faq-answer {
  display: none;
  padding: 0 24px 20px;
  color: var(--text-mid);
  font-size: 15px;
  line-height: 1.75;
}
.faq-item.open .faq-answer { display: block; }

/* ===== COURSE DETAIL ===== */
.course-detail-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}
.course-main h1 { font-size: clamp(26px, 3vw, 38px); margin-bottom: 16px; }
.course-main p { color: var(--text-mid); font-size: 16px; line-height: 1.8; margin-bottom: 16px; }
.course-sidebar {
  position: sticky;
  top: 90px;
}
.course-buy-card { padding: 32px; }
.course-sidebar-price {
  font-family: 'Poppins', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 4px;
}
.course-sidebar-old {
  font-size: 15px;
  color: var(--text-light);
  text-decoration: line-through;
  margin-bottom: 20px;
}
.course-sidebar-features { margin: 20px 0; }
.course-sidebar-feat {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-mid);
  margin-bottom: 10px;
}
.course-sidebar-feat-icon { color: var(--primary); font-size: 16px; }
.curriculum { margin-top: 40px; }
.curriculum h2 { font-size: 26px; margin-bottom: 24px; }
.curriculum-module {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius-clay-sm);
  box-shadow: 4px 4px 0 var(--border);
  margin-bottom: 12px;
  overflow: hidden;
}
.curriculum-module-header {
  padding: 16px 20px;
  font-weight: 700;
  font-size: 15px;
  background: #f8faff;
  display: flex;
  align-items: center;
  gap: 12px;
}
.curriculum-module-num {
  width: 28px;
  height: 28px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  flex-shrink: 0;
}
.curriculum-lessons { padding: 0 20px 12px; }
.curriculum-lesson {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 14px;
  color: var(--text-mid);
}
.curriculum-lesson:last-child { border-bottom: none; }
.curriculum-lesson-icon { color: var(--primary-light); font-size: 14px; }

/* ===== FOOTER ===== */
.footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.8);
  padding: 64px 0 0;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { color: #fff; margin-bottom: 16px; }
.footer-brand .nav-logo span { color: var(--accent); }
.footer-brand p { font-size: 14px; line-height: 1.8; color: rgba(255,255,255,0.65); }
.footer-col h4 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  transition: color 0.18s;
}
.footer-col ul li a:hover { color: var(--accent); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 12px;
}
.footer-contact-item span:first-child { flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a {
  color: rgba(255,255,255,0.45);
  transition: color 0.18s;
  font-size: 13px;
}
.footer-bottom-links a:hover { color: var(--accent); }

/* ===== SECTIONS SPACING ===== */
.section { padding: 80px 0; }
.section-alt { background: #fff; }
.section-indigo {
  background: #e0e7ff;
}

/* ===== RATING STARS ===== */
.stars { color: var(--accent); letter-spacing: 2px; font-size: 16px; }
.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff7ed;
  border: 2px solid #fcd34d;
  border-radius: 50px;
  padding: 4px 14px;
  font-weight: 700;
  font-size: 14px;
  color: #92400e;
}

/* ===== BADGE CHIPS ===== */
.badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 700;
}
.badge-primary {
  background: #e0e7ff;
  color: var(--primary);
  border: 1.5px solid var(--border);
}
.badge-green {
  background: #d1fae5;
  color: #065f46;
  border: 1.5px solid #6ee7b7;
}

/* ===== NUMBERED LIST ===== */
.numbered-list { counter-reset: step; }
.numbered-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.numbered-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  border: 2px solid var(--primary-dark);
  box-shadow: 3px 3px 0 var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 15px;
}

/* ===== NOTIFICATION / TOAST ===== */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: var(--primary);
  color: #fff;
  padding: 16px 24px;
  border-radius: var(--radius-clay-sm);
  border: 2px solid var(--primary-dark);
  box-shadow: 5px 5px 0 var(--primary-dark);
  font-weight: 700;
  font-size: 15px;
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.35s ease;
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .course-detail-grid { grid-template-columns: 1fr; }
  .course-sidebar { position: static; }
}

@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-image-wrap { display: none; }
  .hero { padding: 60px 0 70px; }
  .courses-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .nav-menu { display: none; }
  .nav-hamburger { display: flex; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 40px 24px; }
  .contact-form { padding: 28px 24px; }
}

@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .hero-stat-num { font-size: 22px; }
}