:root {
  --bg: #09090b;
  --fg: #f0efe8;
  --accent: #b4ff4e;
  --muted: #8a8a8e;
  --card: #111114;
  --border: rgba(255, 255, 255, 0.07);
  --mono: 'DM Mono', monospace;
  --sans: 'Bricolage Grotesque', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  transition: background .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}

.nav-brand small {
  display: block;
  font-family: var(--mono);
  font-size: .6rem;
  letter-spacing: .2em;
  color: var(--muted);
  text-transform: uppercase;
}

.nav-brand span {
  font-size: .875rem;
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links li {
  list-style: none;
}

.nav-links a {
  font-size: .85rem;
  color: var(--muted);
  transition: color .2s;
}

.nav-links a:hover {
  color: var(--fg);
}

.nav-links .cta {
  padding: 7px 18px;
  border: 1px solid var(--accent);
  color: var(--accent);
  transition: background .2s, color .2s;
}

.nav-links .cta:hover {
  background: var(--accent);
  color: var(--bg);
}

.hero {
  min-height: 100vh;
  padding: 120px 64px 64px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero-tag {
  font-family: var(--mono);
  font-size: .65rem;
  letter-spacing: .3em;
  color: var(--muted);
  text-transform: uppercase;
  border-left: 2px solid var(--accent);
  padding: 3px 0 3px 14px;
}

.hero-title {
  font-family: var(--mono);
  font-weight: 300;
  font-size: clamp(3.5rem, 12vw, 10rem);
  line-height: .88;
  letter-spacing: -.02em;
}

.hero-title .g {
  color: var(--accent);
}

.hero-sub {
  max-width: 440px;
  margin-top: 40px;
  font-size: 1.1rem;
  color: rgba(240, 239, 232, .75);
  line-height: 1.85;
  font-weight: 300;
}

.hero-btns {
  margin-top: 36px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.btn-fill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: var(--bg);
  padding: 14px 32px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: opacity .2s;
}

.btn-fill:hover {
  opacity: .85;
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .875rem;
  color: var(--muted);
  transition: color .2s;
}

.btn-text:hover {
  color: var(--fg);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border);
  margin-top: 56px;
}

.stat {
  padding: 20px 0 4px;
}

.stat b {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--accent);
}

.stat small {
  font-family: var(--mono);
  font-size: .65rem;
  color: var(--muted);
  margin-left: 4px;
}

.stat p {
  font-size: .8rem;
  color: var(--muted);
  margin-top: 2px;
}

section {
  border-top: 1px solid var(--border);
}

.inner {
  max-width: 1200px;
  margin: 0 auto;
}

.sec-label {
  font-family: var(--mono);
  font-size: .6rem;
  letter-spacing: .3em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.02em;
}

h2 .dim {
  color: var(--muted);
  font-weight: 300;
}

.about {
  padding: 112px 64px;
}

.about .inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-text p {
  font-size: 1.05rem;
  color: rgba(240, 239, 232, .7);
  line-height: 1.9;
  font-weight: 300;
  margin-top: 20px;
}

.about-text p:first-child {
  margin-top: 0;
}

.rule {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
}

.rule-line {
  width: 28px;
  height: 1px;
  background: var(--accent);
}

.rule span {
  font-family: var(--mono);
  font-size: .6rem;
  letter-spacing: .2em;
  color: var(--muted);
  text-transform: uppercase;
}

.pillars {
  padding: 88px 64px;
}

.pillars-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 20px;
}

.pillars-head p {
  font-size: .9rem;
  color: var(--muted);
  max-width: 220px;
  line-height: 1.7;
}

.grid4 {
  display: grid;
  border: 1px solid var(--border);
  grid-template-columns:repeat(4, minmax(0, 1fr));

}

.card {
  padding: 28px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: background .3s;
}

.card:last-child {
  border-right: none;
}

.card-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
}

.card-num {
  font-family: var(--mono);
  font-size: .6rem;
  color: rgba(138, 138, 142, .4);
}

.card-label {
  font-family: var(--mono);
  font-size: .55rem;
  letter-spacing: .3em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.card p {
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.8;
  flex: 1;
}

.card:hover .card-line {
  width: 40px;
  background: var(--accent);
}

.curriculum {
  padding: 88px 64px;
}

.curriculum .inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
}

.curriculum h2 {
  font-size: 2.25rem;
  margin: 8px 0 16px;
}

.curriculum-desc {
  font-size: .875rem;
  color: var(--muted);
  line-height: 1.8;
}

.subjects {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--border);
}

.sub {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  font-size: .85rem;
  color: rgba(240, 239, 232, .8);
  transition: color .2s, background .2s;
  cursor: default;
}

.sub:nth-child(1),
.sub:nth-child(2),
.sub:nth-child(3) {
  border-top: 1px solid var(--border);
}

.sub:hover {
  color: var(--accent);
  background: rgba(180, 255, 78, .05);
}

.sub-n {
  font-family: var(--mono);
  font-size: .55rem;
  color: rgba(138, 138, 142, .35);
  flex-shrink: 0;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.split-img {
  position: relative;
  min-height: 440px;
  overflow: hidden;
  background: #0f0f12;
}

.split-img img {
  position: absolute;
  inset: 0;
  opacity: .45;
  mix-blend-mode: luminosity;
}

.split-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(9, 9, 11, .8), transparent);
}

.split-img-text {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1;
  padding: 48px;
}

.split-img-text h3 {
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1.2;
  margin-top: 10px;
}

.split-panel {
  background: var(--card);
  padding: 56px;
  display: flex;
  align-items: center;
  border-left: 1px solid var(--border);
}

.split-panel h3 {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 28px;
}

.targets {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.target {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.target-icon {
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.target p {
  font-size: .85rem;
  color: rgba(240, 239, 232, .8);
  line-height: 1.75;
}

.strip {
  padding: 22px 64px;
  display: flex;
  align-items: center;
  gap: 44px;
}

.strip-label {
  font-family: var(--mono);
  font-size: .6rem;
  letter-spacing: .25em;
  color: var(--muted);
  text-transform: uppercase;
  flex-shrink: 0;
}

.strip-items {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.strip-items span {
  font-family: var(--mono);
  font-size: .8rem;
  color: var(--muted);
  transition: color .2s;
  cursor: default;
}

.strip-items span:hover {
  color: var(--accent);
}

.cta {
  padding: 120px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(180, 255, 78, .06), transparent 70%);
  pointer-events: none;
}

.cta-inner {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.cta h2 {
  font-size: clamp(2.5rem, 7vw, 4.75rem);
  line-height: 1.1;
  margin: 0 0 36px;
}

.cta p {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.85;
  max-width: 440px;
  margin: 0 auto 44px;
}

.cta-btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border: 1px solid var(--border);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--fg);
  transition: border-color .2s;
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, .3);
}

footer {
  padding: 40px 64px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

footer small {
  font-family: var(--mono);
  font-size: .6rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .15em;
}

footer p {
  font-size: .85rem;
  color: var(--muted);
  margin-top: 3px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: .75rem;
  color: var(--muted);
  transition: color .2s;
}

.footer-links a:hover {
  color: var(--fg);
}

.footer-copy {
  font-family: var(--mono);
  font-size: .6rem;
  color: rgba(138, 138, 142, .4);
  letter-spacing: .1em;
}

.r {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}

.r.d1 {
  transition-delay: .1s;
}

.r.d2 {
  transition-delay: .2s;
}

.r.d3 {
  transition-delay: .3s;
}

.r.in {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  nav {
    padding: 16px 20px;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .about,
  .pillars,
  .curriculum,
  .cta {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero {
    padding-top: 100px;
  }

  .stat b {
    font-size: 1.7rem;
  }

  .stat p {
    font-size: .6rem;
  }

  .about .inner,
  .curriculum .inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .card:nth-child(2) {
    border-right: none;
  }

  .card:nth-child(1),
  .card:nth-child(2) {
    border-bottom: 1px solid var(--border);
  }

  .grid4 {
    grid-template-columns: 1fr;
  }

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

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

  .split-panel {
    border-left: none;
    border-top: 1px solid var(--border);
  }

  .strip {
    padding: 20px;
  }

  .cta-btns {
    flex-direction: column;
    align-items: center;
  }

  footer {
    padding: 32px 20px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 16px;
  }
}