:root {
  --primary: #7c3aed;
  --text-main: #111827;
  --text-muted: #6b7280;
  --bg: #ffffff;
  --border-soft: #e5e7eb;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.page { min-height: 100vh; display: flex; flex-direction: column; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
header.site-header {
  border-bottom: 1px solid var(--border-soft);
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
}
.logo-wrap { display: flex; align-items: center; gap: 10px; }
.logo-wrap img {
  height: 120px;
  width: auto;
  display: block;
}
nav.main-nav { display: flex; align-items: center; gap: 20px; font-size: 0.95rem; }
.nav-active { font-weight: 600; }
main { flex: 1; }
.hero { padding: 40px 0 24px; }
.hero-title { font-size: 2rem; margin-bottom: 8px; }
.hero-subtitle { font-size: 1.05rem; color: var(--text-muted); max-width: 640px; }
.pill-row { margin: 20px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: #f9fafb;
  font-size: 0.9rem;
}
section { padding: 24px 0; }
h2 { font-size: 1.4rem; margin-bottom: 10px; }
.two-cols {
  display: grid;
  grid-template-columns: minmax(0,2fr) minmax(0,1.4fr);
  gap: 24px;
  align-items: start;
}
.card {
  border-radius: 16px;
  border: 1px solid var(--border-soft);
  padding: 18px 18px 20px;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(15,23,42,0.03);
}
.card.instructor {
  display: grid;
  grid-template-columns: 140px minmax(0,1fr);
  gap: 16px;
  align-items: start;
}
.card.instructor img {
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 999px;
}
ul { padding-left: 1.1rem; margin: 8px 0; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  background: var(--primary);
  color: #fff;
}

.courses-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.course-card h3 { margin-top: 0; margin-bottom: 6px; }
.course-meta { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 8px; }
.price-line { font-weight: 600; margin-bottom: 6px; }
footer.site-footer {
  border-top: 1px solid var(--border-soft);
  padding: 18px 0 40px;
  margin-top: 30px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-links { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-udemy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: #111827;
}
.footer-udemy img { height: 18px; width: auto; display: block; filter: grayscale(1); }
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,.15);
  z-index: 50;
  transition: transform .2s ease, box-shadow .2s ease;
}
.whatsapp-float:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,.2); }
.whatsapp-float img { width: 26px; height: 26px; }
@media (max-width: 720px) {
  .hero { padding-top: 28px; }
  .two-cols { grid-template-columns: minmax(0,1fr); }
  .card.instructor { grid-template-columns: minmax(0,1fr); justify-items: center; }
}

.header-right { display: flex; align-items: center; gap: 24px; }
.lang-switch { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; color: var(--text-muted); }
.lang-switch a { text-decoration: none; color: inherit; padding: 2px 8px; border-radius: 999px; }
.lang-switch a.lang-active { background: #eef2ff; color: var(--text-main); font-weight: 600; }

.hero-note { margin: 16px 0 8px; color: var(--text-muted); }

.quick-stats { padding: 24px 0 8px; }
.quick-stats h2 { margin-top: 0; margin-bottom: 16px; }
.quick-stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.qs-item { padding: 12px 14px; border-radius: 16px; border: 1px solid var(--border-soft); background: #f9fafb; }
.qs-value { font-weight: 600; font-size: 1.25rem; }
.qs-label { font-size: 0.9rem; color: var(--text-muted); }

.footer-links a {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #111827;
}
.footer-links a:hover { opacity: 0.7; }
.footer-udemy {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: #f9fafb;
}
.footer-udemy img { height: 18px; width: auto; display: block; filter: grayscale(1); }

.footer-links { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer-links a {
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: #111827;
}
.footer-links a img,
.footer-links a svg {
  width: 20px;
  height: 20px;
}
.footer-links a:hover { opacity: 0.7; }

/* Footer social buttons styled as light rounded rectangles with Udemy label */
.footer-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.footer-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--border-soft);
  background: #ffffff;
  text-decoration: none;
  color: #111827;
  font-size: 0.85rem;
}
.footer-links a img,
.footer-links a svg {
  width: 18px;
  height: 18px;
}
.footer-links a:hover {
  background: #f3f4ff;
  border-color: #c7d2fe;
}
.social-icon { width: 18px; height: 18px; display: block; }
.udemy-icon { width: 20px; height: 20px; display: block; filter: grayscale(100%); }

.pricebox{padding:0;}
.pricebox__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:18px;
  flex-direction:column;
  align-items:flex-start;
}
.pricebox__price{margin:0 0 6px; font-size:18px;}


.instructor-card {
  overflow: auto;
}
.instructor-card .instructor-photo {
  width: 220px;
  height: auto;
  border-radius: 16px;
  float: left;
  margin: 0 18px 12px 0;
}


.site-footer {
  padding: 32px 0;
  
  border-top: 1px solid var(--border-soft);
  margin-top: 40px;
}
.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 8px;
}
.footer-links a {
  text-decoration: none;
  color: #111827;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.footer-links img,
.footer-links svg {
  width: 22px;
  height: 22px;
  opacity: 0.9;
}
.footer-links a:hover img,
.footer-links a:hover svg {
  opacity: 0.7;
}
.footer-udemy {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: #111827;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-udemy img {
  width: 18px;
  height: 18px;
  filter: grayscale(1);
}
.footer-udemy span {
  color: #fff;
  font-size: 14px;
}
.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}


@media (max-width: 640px) {
  header .nav-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .language-switch {
    margin-left: 0;
  }
  .hero {
    padding-top: 16px;
  }
  .hero-title {
    font-size: 1.6rem;
    line-height: 1.3;
  }
  .hero-subtitle {
    font-size: 0.95rem;
  }
  .pill-row {
    flex-wrap: wrap;
    gap: 6px;
  }
  .quick-stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .instructor-card .instructor-photo {
    float: none;
    display: block;
    margin: 0 auto 16px;
  }
  .instructor-card {
    text-align: left;
  }
  .footer-inner {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
}
.course-image-section{
  margin-top: 32px;
}

.course-image-wrapper{
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

.course-image-responsive{
  width: 100%;
  max-width: 100%;
  height: auto !important;
  object-fit: contain !important;
  display: block;
  border-radius: 14px;
}