:root {
  --bg: #07111f;
  --surface: #0d1a2d;
  --surface-2: #111f34;
  --text: #f5f7fb;
  --muted: #aab5c5;
  --line: rgba(255,255,255,0.10);
  --blue: #2f7cff;
  --blue-light: #67a2ff;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 75% 15%, rgba(47,124,255,0.16), transparent 28%),
    var(--bg);
  line-height: 1.6;
}

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

.site-header {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.brand-mark {
  color: var(--blue-light);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.08em;
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.95rem;
}

nav a {
  color: var(--muted);
}

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

.nav-button {
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--blue);
  color: white;
}

main,
footer {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 72px;
  padding: 80px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h3 {
  margin: 0;
  font-size: 1.15rem;
}

.hero-text {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 32px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 8px;
  font-weight: 700;
}

.primary-button {
  background: var(--blue);
  color: white;
}

.secondary-button {
  border: 1px solid var(--line);
  color: var(--text);
}

.quick-info {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 32px;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-photo {
  display: flex;
  justify-content: center;
}

.hero-photo img {
  width: min(100%, 430px);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid rgba(103,162,255,0.35);
  box-shadow: 0 30px 90px rgba(0,0,0,0.45);
}

.section {
  padding: 100px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  margin-bottom: 44px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
}

.about-grid > p {
  margin: 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stats div,
.project-card,
.offer-card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line);
  border-radius: 14px;
}

.stats div {
  padding: 24px;
}

.stats strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
}

.stats span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.88rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.project-card {
  min-height: 230px;
  padding: 26px;
}

.project-card h3 {
  margin-top: 22px;
}

.project-card p {
  margin: 14px 0 0;
  color: var(--muted);
}

.project-type {
  color: var(--blue-light);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.partnership-section {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 64px;
  align-items: center;
}

.partnership-section > div > p:last-child {
  max-width: 640px;
  color: var(--muted);
}

.offer-card {
  padding: 34px;
}

.offer-card ul {
  margin: 22px 0 28px;
  padding-left: 20px;
  color: var(--muted);
}

.offer-card li + li {
  margin-top: 8px;
}

footer {
  min-height: 150px;
  padding: 36px 0;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

footer p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 20px;
  color: var(--muted);
}

@media (max-width: 900px) {
  .site-header {
    min-height: 70px;
  }

  nav a:not(.nav-button) {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 72px 0;
  }

  .hero-photo {
    order: -1;
    justify-content: flex-start;
  }

  .hero-photo img {
    width: 230px;
  }

  .about-grid,
  .partnership-section {
    grid-template-columns: 1fr;
  }

  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .site-header,
  main,
  footer {
    width: min(100% - 28px, var(--max));
  }

  h1 {
    font-size: 2.65rem;
  }

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

  .stats,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 24px;
  }
}


.site-logo {
  display: block;
  width: 210px;
  height: 54px;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-logo {
  display: block;
  width: 180px;
  height: 46px;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
}

@media (max-width: 620px) {
  .site-logo {
    width: 150px;
    height: 40px;
  }

  .footer-logo {
    width: 150px;
    height: 40px;
  }
}