:root {
  --black: #08090b;
  --dark: #111318;
  --dark-soft: #181b22;
  --orange: #ff7a00;
  --white: #ffffff;
  --muted: #b8bec8;
  --line: rgba(255,255,255,0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 6%;
  background: rgba(8, 9, 11, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.logo {
  height: 54px;
  display: block;
}

.nav {
  display: flex;
  gap: 26px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 15px;
}

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

.menu-button {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--white);
  padding: 9px 12px;
  border-radius: 8px;
}

.hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: 100px 6%;
  background:
    radial-gradient(circle at 82% 18%, rgba(255,122,0,0.22), transparent 34%),
    radial-gradient(circle at 12% 78%, rgba(255,122,0,0.08), transparent 30%),
    linear-gradient(135deg, #08090b 0%, #151922 52%, #08090b 100%);
}

.hero-content {
  max-width: 980px;
}

.eyebrow {
  color: var(--orange);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 800;
  margin: 0 0 18px;
}

h1 {
  font-size: clamp(44px, 8vw, 92px);
  line-height: 0.95;
  margin: 0 0 28px;
  letter-spacing: -2px;
}

h2 {
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.08;
  margin: 0 0 22px;
  letter-spacing: -1px;
}

h3 {
  margin: 0 0 12px;
  font-size: 23px;
}

.hero-text {
  max-width: 760px;
  color: #e8eaee;
  font-size: 20px;
  margin: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-block;
  text-decoration: none;
  padding: 14px 22px;
  border-radius: 9px;
  font-weight: 800;
}

.primary {
  background: var(--orange);
  color: var(--black);
}

.secondary {
  border: 1px solid rgba(255,255,255,0.24);
  color: var(--white);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 92px 6%;
}

.section-text {
  max-width: 780px;
  color: var(--muted);
  font-size: 18px;
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 40px;
}

.card {
  min-height: 210px;
  padding: 28px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.035));
  border: 1px solid var(--line);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,122,0,0.5);
}

.card span {
  display: inline-block;
  color: var(--orange);
  font-weight: 900;
  margin-bottom: 18px;
}

.card p {
  color: var(--muted);
  margin: 0;
}

.vision {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  padding: 92px 6%;
  background: var(--white);
  color: var(--black);
}

.vision p {
  font-size: 19px;
  color: #2c2f35;
  margin-top: 0;
}

.claim {
  max-width: none;
  background:
    linear-gradient(135deg, rgba(255,122,0,0.12), transparent 45%),
    var(--dark);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.claim h2 {
  max-width: 960px;
}

.points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 34px;
  max-width: 1180px;
}

.points div {
  padding: 26px;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
}

.points strong {
  color: var(--orange);
}

.points p {
  color: var(--muted);
  margin-bottom: 0;
}

.career-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-top: 34px;
}

.career-card {
  padding: 30px;
  border-radius: 18px;
  background: rgba(255,122,0,0.08);
  border: 1px solid rgba(255,122,0,0.24);
}

.career-card ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.career-card li {
  margin-bottom: 10px;
}

.note-box {
  margin-top: 28px;
  padding: 30px;
  border-radius: 18px;
  background: var(--white);
  color: var(--black);
}

.note-box strong {
  display: inline-block;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}

.note-box p {
  margin: 0 0 10px;
}

.note-box a {
  color: var(--black);
  font-weight: 900;
  text-decoration-color: var(--orange);
}

.contact {
  text-align: center;
  padding: 100px 6%;
  background:
    radial-gradient(circle at 50% 0%, rgba(255,122,0,0.12), transparent 42%),
    #0c0d10;
}

.contact p {
  color: var(--muted);
}

.mail {
  display: inline-block;
  margin-top: 24px;
  color: var(--orange);
  font-size: 24px;
  font-weight: 900;
  text-decoration: none;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 6%;
  background: #050607;
  color: #8f96a3;
  font-size: 14px;
}

.footer p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .header {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .menu-button {
    display: block;
    position: absolute;
    right: 6%;
    top: 22px;
  }

  .nav {
    display: none;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    padding-top: 12px;
  }

  .nav.open {
    display: flex;
  }

  .hero {
    min-height: 76vh;
    padding-top: 74px;
  }

  .grid,
  .points,
  .career-grid,
  .vision {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .logo {
    height: 42px;
  }

  .section,
  .vision,
  .contact,
  .hero {
    padding-left: 22px;
    padding-right: 22px;
  }

  .mail {
    font-size: 18px;
  }
}