:root {
  --navy: #092443;
  --navy-2: #0d325c;
  --navy-deep: #06162b;
  --cyan: #00c2ff;
  --cyan-2: #00a6db;
  --cyan-soft: #e8f8ff;
  --white: #ffffff;
  --bg: #f4f7fb;
  --text: #1a2b41;
  --muted: #5c6d82;
  --line: #e3eaf3;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 12px 32px rgba(9, 36, 67, 0.08);
  --shadow-lg: 0 24px 50px rgba(9, 36, 67, 0.14);
  --header-h: 80px;
  --max: 1240px;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: env(safe-area-inset-bottom);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
.container { width: min(var(--max), calc(100% - 32px)); margin-inline: auto; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan-2);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 12px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--cyan);
  border-radius: 2px;
}
h1, h2, h3 { margin: 0; color: var(--navy); letter-spacing: -0.03em; line-height: 1.15; }
h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.35rem); }
h3 { font-size: 1.12rem; }
.lead { color: var(--muted); font-size: 1.05rem; max-width: 58ch; }
.formerly {
  margin: 8px 0 0;
  font-size: 0.92rem;
  font-weight: 600;
  font-style: italic;
  color: var(--muted);
}
.section { padding: 88px 0; }
.section.alt { background: var(--bg); }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .lead { margin-inline: auto; }
.grid-2 { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hero-grid,
.grid-2,
.grid-3,
.grid-4,
.highlights,
.contact-wrap,
.footer-grid { min-width: 0; }
.hero-grid > *,
.grid-2 > *,
.card { min-width: 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 13px 22px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: 0.2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--cyan); color: var(--navy); }
.btn-primary:hover { background: #4dd4ff; transform: translateY(-1px); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-2); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-outline {
  background: #fff;
  color: var(--navy);
  border: 1.5px solid var(--line);
}
.btn-outline:hover { border-color: var(--navy); }
.btn-whatsapp { background: #25d366; color: #fff; margin-top: 16px; }
.btn-whatsapp:hover { filter: brightness(1.05); }

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo { flex-shrink: 0; }
.logo img {
  height: 40px;
  width: auto;
  max-width: 250px;
  display: block;
  object-fit: contain;
  object-position: left center;
}
.nav {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  min-width: 0;
}
.nav a {
  flex: 0 0 auto;
  white-space: nowrap;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
}
.nav a:hover, .nav a.active { color: var(--navy); }
.header-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.header-cta .btn {
  padding: 10px 16px;
  font-size: 0.82rem;
}
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  cursor: pointer;
}
.menu-toggle span,
.menu-toggle span::before,
.menu-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy);
  position: relative;
}
.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(900px 420px at 85% 10%, rgba(0,194,255,0.16), transparent 55%),
    linear-gradient(180deg, #f7fbff 0%, #fff 70%);
  padding: 52px 0 72px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.hero p.lead { margin: 12px 0 28px; }
.hero .formerly { margin: 10px 0 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
  max-width: 520px;
}
.hero-stats div {
  padding-right: 12px;
  border-right: 1px solid var(--line);
}
.hero-stats div:last-child { border: 0; }
.hero-stats strong {
  display: block;
  color: var(--navy);
  font-size: 1.45rem;
}
.hero-stats span { color: var(--muted); font-size: 0.85rem; }
.hero-visual { position: relative; }
.hero-visual img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  max-height: 460px;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
}
.float-card {
  position: absolute;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
}
.float-card.one { left: -18px; bottom: 48px; }
.float-card.two { right: -8px; top: 28px; }
.icon-bubble {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--cyan-soft);
  color: var(--cyan-2);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.icon-bubble svg,
.tech-pill svg { width: 18px; height: 18px; }

/* Cards */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: 0.2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.icon-lg {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--cyan-soft);
  color: var(--navy);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}
.icon-lg svg,
.icon-bubble svg,
.tech-pill svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-lg { color: var(--cyan-2); }
.card p { color: var(--muted); margin: 8px 0 0; font-size: 0.95rem; }

.course-card .icon-lg { background: var(--navy); color: var(--cyan); }
.course-card h3 { margin-bottom: 6px; }
.course-card .btn { margin-top: 16px; width: 100%; }

.mode-card { text-align: center; }
.mode-card .icon-lg { margin-inline: auto; }

.tech-band {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.tech-pill {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 12px;
  text-align: center;
  font-weight: 700;
  color: var(--navy);
  font-size: 0.88rem;
}
.tech-pill span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin: 0 auto 10px;
  border-radius: 12px;
  background: var(--cyan-soft);
  color: var(--cyan-2);
}
.tech-pill svg { width: 20px; height: 20px; }

/* Placement */
.checklist { list-style: none; padding: 0; margin: 22px 0 0; }
.checklist li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 0;
  color: var(--text);
  font-weight: 600;
}
.check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--cyan);
  color: var(--navy);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.placement-visual {
  background: var(--navy);
  color: #fff;
  border-radius: 24px;
  padding: 36px;
  min-height: 360px;
  position: relative;
  overflow: hidden;
}
.placement-visual::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  right: -60px;
  bottom: -80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,194,255,0.35), transparent 70%);
}
.placement-visual h3 { color: #fff; font-size: 1.6rem; margin-bottom: 10px; }
.placement-visual p { color: rgba(255,255,255,0.75); }
.placement-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 28px;
  position: relative;
  z-index: 1;
}
.placement-metrics div {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 16px;
}
.placement-metrics strong { display: block; color: var(--cyan); font-size: 1.4rem; }

/* Testimonials */
.quote { color: var(--text); font-size: 0.98rem; margin: 0 0 20px; }
.person { display: flex; align-items: center; gap: 12px; }
.person-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--cyan-soft);
  color: var(--cyan-2);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.person-icon svg { width: 22px; height: 22px; }
.person strong { display: block; color: var(--navy); font-size: 0.95rem; }
.person span { color: var(--muted); font-size: 0.8rem; }
.testi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

/* CTA banner */
.cta-banner {
  background:
    radial-gradient(500px 180px at 90% 0%, rgba(0,194,255,0.28), transparent 60%),
    var(--navy);
  color: #fff;
  border-radius: 28px;
  padding: 56px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.cta-banner h2 { color: #fff; max-width: 16ch; }
.cta-banner p { color: rgba(255,255,255,0.75); margin: 10px 0 0; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Contact */
.contact-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
}
.info-list { display: grid; gap: 14px; margin-top: 22px; }
.info-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
}
.info-item strong { display: block; color: var(--navy); }
.info-item span, .info-item a { color: var(--muted); font-size: 0.92rem; line-height: 1.45; }
.map-box {
  margin-top: 16px;
  height: 200px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.map-box iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
}
.form label { font-size: 0.82rem; font-weight: 700; color: var(--navy); }
.form input,
.form select,
.form textarea {
  width: 100%;
  margin-top: 6px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 0.95rem;
  color: var(--text);
  background: #fbfdff;
}
.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 2px solid rgba(0,194,255,0.35);
  border-color: var(--cyan);
}
.form textarea { min-height: 110px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-note { color: var(--muted); font-size: 0.82rem; margin: 0; }
.form-success {
  display: none;
  background: var(--cyan-soft);
  color: var(--navy);
  border-radius: 12px;
  padding: 12px 14px;
  font-weight: 700;
}

/* Footer */
.footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.78);
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer img { height: 54px; width: auto; margin-bottom: 14px; }
.footer h4 { color: #fff; margin: 0 0 14px; font-size: 0.95rem; }
.footer a { display: block; margin: 8px 0; font-size: 0.9rem; }
.footer a:hover { color: var(--cyan); }
.footer .formerly { color: rgba(255,255,255,0.72); }
.socials { display: flex; gap: 10px; margin-top: 16px; }
.socials a {
  width: 36px;
  height: 36px;
  margin: 0;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: grid;
  place-items: center;
}
.copyright {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 18px;
  font-size: 0.82rem;
}

/* WhatsApp float */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 40;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4);
}

@media (max-width: 1100px) {
  .nav, .header-cta .btn-outline { display: none; }
  .header.open .nav {
    display: flex;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 12px 24px 20px;
    border-bottom: 1px solid var(--line);
    gap: 0;
    z-index: 60;
  }
  .header.open .nav a {
    white-space: nowrap;
    padding: 12px 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--line);
  }
  .menu-toggle { display: grid; place-items: center; }
  .hero-grid,
  .grid-2,
  .contact-wrap,
  .cta-banner {
    grid-template-columns: 1fr;
    display: grid;
  }
  .cta-banner { padding: 36px 24px; }
  .float-card.one, .float-card.two { display: none; }
  .grid-4, .tech-band { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .container { width: min(var(--max), calc(100% - 24px)); }
  .grid-3, .grid-4, .tech-band, .hero-stats, .form-row, .highlights, .testi-grid {
    grid-template-columns: 1fr 1fr;
  }
  .section { padding: 56px 0; }
  .logo img { height: 32px; max-width: 180px; }
  .hero-visual img { max-height: 280px; border-radius: 16px; }
  .hero-actions .btn { width: 100%; }
  .placement-metrics { grid-template-columns: 1fr; }
  .wa-float { width: 48px; height: 48px; right: 14px; bottom: 14px; }
}
@media (max-width: 520px) {
  .grid-3, .grid-4, .tech-band, .hero-stats, .form-row, .highlights, .testi-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-actions, .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-banner h2 { max-width: none; }
  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.45rem; }
  .section-head { margin-bottom: 28px; }
}