:root {
  --navy: #0a0f1a;
  --blue: #2563eb;
  --blue-2: #4da3ff;
  --silver: #e5e7eb;
  --steel: #6b7280;
  --ink: #111827;
  --muted: #556173;
  --line: #e1e6ee;
  --soft: #f5f7fa;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(10, 15, 26, 0.12);
  --shadow-soft: 0 14px 38px rgba(10, 15, 26, 0.08);
  --radius: 18px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 12%, rgba(77, 163, 255, 0.16), transparent 28rem),
    radial-gradient(circle at 10% 28%, rgba(37, 99, 235, 0.12), transparent 24rem),
    linear-gradient(180deg, #ffffff 0%, #f5f7fa 52%, #ffffff 100%);
  font-family:
    Poppins, Inter, Montserrat, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

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

a:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.32);
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(calc(100% - 40px), var(--max));
  margin: 16px auto 0;
  padding: 12px 18px;
  border: 1px solid rgba(225, 230, 238, 0.9);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 12px 32px rgba(10, 15, 26, 0.06);
  backdrop-filter: blur(18px);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-icon {
  display: block;
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  border: 1px solid rgba(225, 230, 238, 0.9);
  border-radius: 15px;
  background: var(--white);
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(10, 15, 26, 0.08);
}

.brand-logo {
  display: block;
  width: 238px;
  height: 58px;
  flex: 0 0 auto;
  border: 1px solid rgba(225, 230, 238, 0.9);
  border-radius: 14px;
  background: var(--white);
  object-fit: contain;
  padding: 3px 6px;
  box-shadow: 0 8px 20px rgba(10, 15, 26, 0.08);
}

.brand-lockup {
  display: grid;
  width: 176px;
  line-height: 1;
}

.brand-name {
  color: var(--navy);
  font-size: 22px;
  font-weight: 650;
  letter-spacing: 0.5em;
}

.brand-line {
  display: block;
  width: 100%;
  margin-top: 7px;
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.25em;
  white-space: nowrap;
  transform: translateX(2px);
}

.nav-links,
.footer-links {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

.nav-links a,
.venture-menu-trigger,
.footer-links a {
  padding: 10px 12px;
  border-radius: 999px;
  transition: color 180ms ease, background 180ms ease;
}

.nav-links a:hover,
.venture-menu:hover .venture-menu-trigger,
.venture-menu-trigger:focus-visible,
.footer-links a:hover {
  color: var(--navy);
  background: #eef4ff;
}

.venture-menu {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.venture-menu::after {
  content: "";
  position: absolute;
  right: 0;
  top: 100%;
  width: 238px;
  height: 12px;
}

.venture-menu-trigger {
  border: 0;
  color: inherit;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.venture-menu-panel {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  display: grid;
  min-width: 238px;
  padding: 10px;
  border: 1px solid rgba(225, 230, 238, 0.96);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.venture-menu-panel a {
  display: flex;
  align-items: center;
  min-height: 40px;
  border-radius: 10px;
  padding: 0 12px;
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.venture-menu-panel a:hover {
  color: var(--white);
  background: var(--blue);
}

.venture-menu:hover .venture-menu-panel,
.venture-menu:focus-within .venture-menu-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

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

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.72fr);
  align-items: center;
  gap: 58px;
  padding: 23px 0 22px;
}

.hero-copy {
  max-width: 850px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 820px;
  color: var(--navy);
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 780;
  line-height: 1.02;
  letter-spacing: 0;
}

.hero-copy p {
  max-width: 650px;
  margin-top: 24px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 850;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

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

.button.primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 16px 34px rgba(37, 99, 235, 0.22);
}

.button.secondary {
  color: var(--navy);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.84);
}

.button.secondary:hover {
  border-color: rgba(37, 99, 235, 0.32);
  box-shadow: var(--shadow-soft);
}

.hero-panel {
  display: grid;
  gap: 18px;
  padding: 20px;
  border: 1px solid rgba(225, 230, 238, 0.9);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(245, 247, 250, 0.78)),
    linear-gradient(90deg, rgba(37, 99, 235, 0.06) 1px, transparent 1px),
    linear-gradient(0deg, rgba(37, 99, 235, 0.05) 1px, transparent 1px);
  background-size: auto, 68px 68px, 68px 68px;
  box-shadow: var(--shadow);
}

.logo-card {
  display: grid;
  min-height: 320px;
  place-items: center;
  border: 1px solid rgba(225, 230, 238, 0.9);
  border-radius: 18px;
  background: var(--white);
  overflow: hidden;
}

.logo-card img {
  display: block;
  width: min(88%, 430px);
  height: auto;
}

.hero-panel-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-panel-footer span {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  border-radius: 999px;
  padding: 0 12px;
  color: var(--navy);
  background: rgba(77, 163, 255, 0.14);
  font-size: 12px;
  font-weight: 850;
}

.about {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  gap: 54px;
  align-items: start;
  padding: 19px 0;
  border-top: 1px solid var(--line);
}

.section-heading h2 {
  max-width: 760px;
  margin-top: 12px;
  color: var(--navy);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
}

.section-heading.compact {
  margin-bottom: 30px;
}

.section-heading.compact h2 {
  font-size: clamp(28px, 3.4vw, 42px);
}

.about-text {
  color: var(--muted);
  font-size: 22px;
  line-height: 1.62;
}

.card-grid,
.value-grid {
  display: grid;
  gap: 18px;
}

.four-up,
.value-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-card,
.value-card,
.process-step {
  border: 1px solid rgba(225, 230, 238, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-soft);
}

.feature-card {
  min-height: 240px;
  padding: 24px;
}

.card-icon {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 14px;
  color: var(--blue);
  background: rgba(37, 99, 235, 0.1);
  font-size: 13px;
  font-weight: 900;
}

.feature-card h3,
.value-card h3,
.process-step h3 {
  color: var(--navy);
  font-size: 22px;
  line-height: 1.15;
}

.feature-card h3 {
  margin-top: 48px;
}

.feature-card p,
.value-card p,
.process-step p {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.55;
}

.band {
  margin-top: 22px;
  padding: 21px 0;
  background: linear-gradient(180deg, #eef3fa 0%, #f8fafc 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.value-card {
  min-height: 180px;
  padding: 24px;
}

.value-card h3 {
  font-size: 20px;
}

.process {
  padding: 22px 0 24px;
}

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

.process-step {
  position: relative;
  min-height: 198px;
  padding: 26px;
  overflow: hidden;
}

.process-step::after {
  content: "";
  position: absolute;
  right: -42px;
  bottom: -62px;
  width: 150px;
  height: 150px;
  border: 24px solid rgba(37, 99, 235, 0.08);
  border-radius: 50%;
}

.process-step span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--navy);
  font-weight: 900;
}

.process-step h3,
.process-step p {
  position: relative;
  z-index: 1;
}

.process-step h3 {
  margin-top: 34px;
  font-size: 24px;
}

.site-footer {
  background: var(--navy);
  color: var(--white);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: 30px 0;
}

.footer-brand .brand-name {
  color: var(--white);
}

.footer-brand .brand-line,
.footer-copy span,
.footer-links {
  color: rgba(255, 255, 255, 0.68);
}

.footer-copy {
  display: grid;
  gap: 5px;
  color: var(--white);
  font-size: 14px;
}

.footer-site-map {
  display: grid;
  gap: 8px;
  min-width: 220px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  font-weight: 700;
}

.footer-site-map a {
  width: max-content;
  max-width: 100%;
  transition: color 180ms ease;
}

.footer-site-map a:not(.parent-site) {
  margin-left: 18px;
}

.footer-site-map a:hover {
  color: var(--white);
}

.footer-site-map .parent-site {
  color: var(--white);
  font-weight: 850;
}

.footer-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 940px) {
  .site-header {
    align-items: flex-start;
  }

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

  .hero {
    gap: 34px;
    padding: 18px 0 22px;
  }

  .hero-panel {
    max-width: 540px;
  }

  .four-up,
  .value-grid,
  .process-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 680px) {
  .site-header {
    position: static;
    width: min(calc(100% - 28px), var(--max));
    margin-top: 14px;
    border-radius: 20px;
  }

  .brand-lockup {
    width: 140px;
  }

  .brand-name {
    font-size: 18px;
    letter-spacing: 0.45em;
  }

  .brand-line {
    font-size: 7px;
    letter-spacing: 0.18em;
  }

  .nav-links {
    display: none;
  }

  .section-shell,
  .footer-inner {
    width: min(calc(100% - 28px), var(--max));
  }

  .hero {
    padding: 12px 0 14px;
  }

  h1 {
    font-size: clamp(40px, 14vw, 56px);
  }

  .brand-icon {
    width: 48px;
    height: 48px;
  }

  .brand-logo {
    width: 188px;
    height: 50px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .logo-card {
    min-height: 250px;
  }

  .about {
    gap: 22px;
    padding: 15px 0;
  }

  .about-text {
    font-size: 18px;
  }

  .four-up,
  .value-grid,
  .process-track {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 190px;
  }

  .feature-card h3 {
    margin-top: 34px;
  }

  .band {
    margin-top: 15px;
    padding: 16px 0;
  }

  .process {
    padding: 16px 0 18px;
  }
}