:root {
  --bg: #f4f8ff;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --text: #0f172a;
  --muted: #51607d;
  --line: rgba(56, 97, 251, 0.12);
  --primary: #3861fb;
  --primary-deep: #1d43d8;
  --accent: #8fb1ff;
  --shadow: 0 24px 70px rgba(26, 61, 174, 0.12);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(143, 177, 255, 0.6), transparent 28%),
    linear-gradient(180deg, #eef4ff 0%, #f9fbff 45%, #f4f8ff 100%);
}

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

p {
  margin: 0;
  line-height: 1.7;
  color: var(--muted);
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.03em;
}

.site-shell {
  width: min(calc(100% - 32px), var(--container));
  margin: 24px auto;
}

.hero,
.section,
.footer {
  position: relative;
}

.hero {
  padding: 26px clamp(22px, 4vw, 42px) 48px;
  border: 1px solid var(--line);
  border-radius: 36px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(247, 250, 255, 0.86)),
    linear-gradient(180deg, rgba(56, 97, 251, 0.08), transparent 50%);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -80px -120px auto;
  width: 300px;
  height: 300px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(56, 97, 251, 0.18), transparent 70%);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  box-shadow: 0 14px 30px rgba(56, 97, 251, 0.28);
}

.brand-text {
  font-size: 1.05rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
}

.nav-links a {
  transition: color 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--primary);
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  padding-top: 64px;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(56, 97, 251, 0.08);
}

.hero-copy h1 {
  max-width: 12ch;
  font-size: clamp(2.8rem, 7vw, 5rem);
  line-height: 0.96;
}

.hero-text {
  max-width: 62ch;
  margin-top: 22px;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 164px;
  padding: 15px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  box-shadow: 0 20px 30px rgba(56, 97, 251, 0.22);
}

.button-secondary {
  border-color: rgba(56, 97, 251, 0.18);
  background: rgba(255, 255, 255, 0.8);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.hero-metrics li,
.panel-card,
.info-card,
.timeline-step,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  backdrop-filter: blur(10px);
}

.hero-metrics li {
  padding: 18px;
}

.hero-metrics strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.hero-panel {
  display: grid;
  gap: 16px;
  align-self: end;
}

.panel-card {
  padding: 22px;
  box-shadow: 0 14px 32px rgba(22, 34, 66, 0.06);
}

.panel-card-main {
  padding: 28px;
  background: linear-gradient(180deg, rgba(56, 97, 251, 0.06), rgba(255, 255, 255, 0.92));
}

.panel-card strong {
  display: block;
  font-size: 1.2rem;
  line-height: 1.35;
}

.panel-card p {
  margin-top: 12px;
}

.panel-label {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.section {
  padding: 88px 8px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-heading h2,
.about-layout h2,
.contact-card h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.05;
}

.section-heading p:last-child {
  margin-top: 14px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.info-card {
  padding: 26px;
}

.info-card h3,
.timeline-step h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.timeline-step {
  padding: 24px;
}

.timeline-step span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--primary);
  font-size: 0.95rem;
  font-weight: 800;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 26px;
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(243, 247, 255, 0.82));
}

.about-copy {
  display: grid;
  gap: 16px;
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
  gap: 28px;
  padding: 34px;
}

.contact-details {
  display: grid;
  gap: 12px;
  align-content: start;
}

.contact-details a {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-deep);
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  font-size: 20px;
  line-height: 1;
  color: var(--primary);
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 28px 8px 18px;
}

.footer a {
  color: var(--primary);
  font-weight: 700;
}

@media (max-width: 980px) {
  .hero-content,
  .about-layout,
  .contact-card,
  .card-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: none;
  }

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

@media (max-width: 720px) {
  .site-shell {
    width: min(calc(100% - 20px), var(--container));
    margin: 10px auto 20px;
  }

  .hero {
    padding: 18px 16px 28px;
    border-radius: 24px;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 14px 18px;
  }

  .hero-content {
    padding-top: 34px;
  }

  .hero-copy h1 {
    font-size: clamp(2.3rem, 12vw, 3.5rem);
  }

  .section {
    padding-top: 64px;
  }

  .about-layout,
  .contact-card,
  .info-card,
  .timeline-step,
  .panel-card {
    padding: 22px;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}