:root {
  --ink:#0b1320;
  --muted:  #2563eb;
  --line: #dde4ee;
  --surface: #ffffff;
  --soft: #f4f8fb;
  --teal: #0b1320;
  --teal-dark: #111b2e;
  --coral: #ef4444;
  --gold: #f3b33d;
  --green: #0f172a;
  
  --shadow: 0 16px 40px rgba(15, 23, 42, .14);
}


* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  width: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Inter", Arial, sans-serif;
  background: var(--surface);
  width: 100%;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}
.header_logo{
  width: 20%;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(221, 228, 238, 0.78);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 230px;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: white;
  font-weight: 800;
  background: var(--teal);
  border-radius: 8px;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
  color: #293241;
  font-size: 14px;
  font-weight: 700;
}

.site-nav a:not(.nav-button):hover {
  color: var(--teal);
}

.nav-button,
.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.nav-button {
  color: white;
  background: var(--ink);
}

.nav-button-alt {
  color: var(--ink);
  background: var(--gold);
}

.button:hover,
.nav-button:hover {
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.hero {
  display: grid;
  min-height: calc(100vh - 77px);
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  align-items: center;
  gap: clamp(28px, 5vw, 68px);
  padding: clamp(42px, 7vw, 88px) clamp(18px, 5vw, 72px);
  background: linear-gradient(180deg, #f9fcfd 0%, #eef7f5 100%);
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 20px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.2;
}

.hero-text,
.section-heading p,
.ftie-band p,
.split-section p,
.site-footer p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 28px;
}

.button-primary {
  color: white;
  background: var(--teal);
  box-shadow: 0 14px 28px rgba(8, 127, 131, 0.2);
}

.button-secondary {
  color: var(--teal-dark);
  background: white;
  border-color: var(--line);
}

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

.hero-stats span {
  min-width: 132px;
  padding: 12px 14px;
  color: var(--muted);
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.hero-stats strong {
  display: block;
  color: var(--ink);
  font-size: 20px;
}

.hero-media {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.promo {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin: -38px clamp(18px, 5vw, 72px) 0;
  padding: clamp(22px, 4vw, 34px);
  color: white;
  background: var(--ink);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.promo .eyebrow,
.promo p {
  color: rgba(255, 255, 255, 0.78);
}

.promo h2 {
  max-width: 700px;
  margin-bottom: 8px;
  font-size: clamp(24px, 4vw, 38px);
}

.promo p {
  max-width: 780px;
  margin-bottom: 0;
  line-height: 1.6;
}

.promo-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.slide-controls {
  display: flex;
  gap: 8px;
}

.slide-controls button {
  position: relative;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
  cursor: pointer;
}

.slide-controls button::before {
  position: absolute;
  inset: 14px;
  border-top: 2px solid white;
  border-left: 2px solid white;
  content: "";
}

[data-prev-slide]::before {
  transform: rotate(-45deg);
}

[data-next-slide]::before {
  transform: rotate(135deg);
}

.slide-dots {
  position: absolute;
  right: 26px;
  bottom: 14px;
  display: flex;
  gap: 7px;
}

.slide-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.38);
}

.slide-dots button.is-active {
  width: 24px;
  background: var(--gold);
}

.section {
  padding: clamp(64px, 8vw, 110px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.course-card {
  display: flex;
  min-height: 330px;
  flex-direction: column;
  padding: 24px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 34px rgba(17, 24, 39, 0.06);
}

.course-icon {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  margin-bottom: 28px;
  color: white;
  font-weight: 800;
  background: var(--coral);
  border-radius: 8px;
}

.course-card:nth-child(2) .course-icon {
  background: var(--teal);
}

.course-card:nth-child(3) .course-icon {
  background: var(--gold);
  color: var(--ink);
}

.course-card:nth-child(4) .course-icon {
  background: var(--green);
}

.course-card p {
  color: var(--muted);
  line-height: 1.65;
}

.course-card a {
  margin-top: auto;
  color: var(--teal);
  font-weight: 800;
}

.ftie-band {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(280px, 0.55fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(58px, 7vw, 88px) clamp(18px, 5vw, 72px);
  background: #0d1b2a;
  color: white;
}

.ftie-band .eyebrow {
  color: var(--gold);
}

.ftie-band p {
  color: rgba(255, 255, 255, 0.72);
}

.ftie-list {
  display: grid;
  gap: 12px;
}

.ftie-list span {
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(300px, 0.55fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
  background: var(--soft);
}

.interest-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 42px rgba(17, 24, 39, 0.08);
}

.interest-form label {
  display: grid;
  gap: 8px;
  color: #394150;
  font-size: 14px;
  font-weight: 800;
}

.interest-form input,
.interest-form select {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  font: inherit;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px clamp(18px, 5vw, 72px);
  color: white;
  background: var(--ink);
}

.site-footer p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.62);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-weight: 800;
}

@media (max-width: 1050px) {
  .course-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-media {
    max-width: 760px;
  }
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 77px;
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: white;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 8px 0;
  }

  .promo,
  .ftie-band,
  .split-section,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .promo {
    margin-top: 0;
  }

  .promo-actions,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 620px) {
  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  h1 {
    font-size: 40px;
  }

  .course-grid {
    grid-template-columns: 1fr;
  }

  .course-card {
    min-height: auto;
  }

  .hero-actions,
  .promo-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  .nav-button {
    width: 100%;
  }
}