:root {
  --ink: #0b1220;
  --muted: #586477;
  --paper: #f5f7fb;
  --white: #ffffff;
  --line: rgba(16, 45, 112, 0.14);
  --shadow: 0 24px 70px rgba(9, 28, 84, 0.18);
  --radius: 8px;
  --brand: #1d4ed8;
  --brand-deep: #061c54;
  --accent: #d6a63a;
  --accent-soft: #e8efff;
  --font-body: "IBM Plex Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "IBM Plex Serif", Georgia, serif;
}

.theme-innovate {
  --brand: #2454b8;
  --brand-deep: #0b255f;
  --accent: #35a6b8;
  --accent-soft: #dff4f7;
}

.theme-training {
  --brand: #315fa8;
  --brand-deep: #122d63;
  --accent: #56a878;
  --accent-soft: #e0f0e7;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  letter-spacing: 0;
}

img {
  display: block;
  max-width: 100%;
}

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

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 4vw, 56px);
  color: var(--white);
  transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.theme-main .site-header {
  color: var(--ink);
}

.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 1px 20px rgba(16, 32, 51, 0.1);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 92px;
  height: 92px;
  flex: 0 0 92px;
  place-items: center;
  border-radius: 18px;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.is-scrolled .brand-mark {
  background: transparent;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
}

.brand small {
  color: currentColor;
  font-size: 0.76rem;
  opacity: 0.72;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.92rem;
  font-weight: 700;
}

.site-nav a {
  opacity: 0.86;
}

.site-nav a:hover {
  opacity: 1;
}

.header-badges {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-badge {
  display: grid;
  justify-items: center;
  gap: 6px;
  color: var(--ink);
  transition: transform 180ms ease, filter 180ms ease;
  will-change: transform;
}

.header-badge img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  display: block;
  transition: transform 180ms ease, filter 180ms ease;
  transform-origin: center;
}

.header-badge span {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-badge:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 10px 18px rgba(29, 78, 216, 0.14));
}

.header-badge:hover img {
  transform: translateY(-1px) scale(1.04) rotate(-3deg);
}

.header-badge:nth-child(2):hover img {
  transform: translateY(-1px) scale(1.04) rotate(3deg);
}

.nav-cta {
  padding: 11px 16px;
  border: 1px solid rgba(29, 78, 216, 0.24);
  border-radius: 999px;
}

.is-scrolled .nav-cta {
  border-color: rgba(29, 78, 216, 0.25);
  color: var(--brand);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100svh - 28px);
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 34%, rgba(29, 78, 216, 0.16), transparent 32%),
    linear-gradient(135deg, #f8fbff 0%, #edf4ff 42%, #dceaff 72%, #f7faff 100%);
  color: var(--ink);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 10% -18% auto auto;
  width: min(760px, 62vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(29, 78, 216, 0.14), rgba(214, 166, 58, 0.1) 38%, transparent 68%);
  filter: blur(8px);
}

.hero-home {
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  align-items: center;
  gap: clamp(28px, 5vw, 76px);
  padding: 128px clamp(20px, 4vw, 56px) 64px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  align-self: center;
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section .eyebrow,
.contact-section .eyebrow {
  color: var(--brand);
}

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

h1 {
  max-width: 780px;
  margin-bottom: 26px;
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.65rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 20px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
  line-height: 1.25;
}

.hero-lede {
  max-width: 650px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
  line-height: 1.58;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 44px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 13px 20px;
  font-weight: 800;
}

.button-primary {
  color: var(--white);
  background: var(--brand);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.18);
}

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

.button-secondary {
  border: 1px solid rgba(29, 78, 216, 0.22);
  color: var(--brand-deep);
  background: rgba(255, 255, 255, 0.62);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-trust li {
  padding: 10px 13px;
  border: 1px solid rgba(29, 78, 216, 0.14);
  border-radius: 999px;
  color: #233f77;
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  min-height: 600px;
  align-self: center;
  overflow: visible;
  border-radius: 0;
  box-shadow: none;
}

.hero-object {
  display: grid;
  place-items: center;
}

.hero-object::before {
  content: "";
  position: absolute;
  inset: 10% 4% 6% 4%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(29, 78, 216, 0.14), rgba(255, 255, 255, 0.52) 42%, transparent 72%);
  filter: blur(28px);
}

.hero-object img {
  position: relative;
  z-index: 1;
  width: min(780px, 118%);
  max-width: none;
  filter: drop-shadow(0 34px 72px rgba(29, 78, 216, 0.18));
}

.sub-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 28, 84, 0.42), transparent 48%),
    linear-gradient(180deg, transparent 56%, rgba(4, 11, 36, 0.48));
}

.sub-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.signal-panel,
.learning-card,
.innovation-panel {
  position: absolute;
  z-index: 2;
  right: 26px;
  bottom: 26px;
  max-width: 280px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  background: rgba(6, 28, 84, 0.72);
  backdrop-filter: blur(14px);
}

.signal-panel span,
.learning-card span,
.innovation-panel span,
.venture-tile span {
  display: block;
  margin-bottom: 8px;
  color: var(--accent-soft);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.signal-panel strong,
.learning-card strong,
.innovation-panel strong {
  display: block;
  line-height: 1.25;
}

.section {
  padding: clamp(72px, 10vw, 130px) clamp(20px, 4vw, 56px);
}

.section-inner {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.intro-band {
  background: var(--white);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 42px;
  align-items: center;
}

.intro-grid > p {
  margin: 0;
  font-size: clamp(1.35rem, 2.6vw, 2.25rem);
  line-height: 1.2;
}

.intro-stat {
  border-left: 4px solid var(--accent);
  padding-left: 22px;
}

.intro-stat strong,
.intro-stat span {
  display: block;
}

.intro-stat strong {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.intro-stat span,
.section-copy,
.service-card p,
.process-list p,
.venture-tile p {
  color: var(--muted);
  line-height: 1.7;
}

.section-heading {
  max-width: 790px;
  margin-bottom: 42px;
}

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

.service-card {
  min-height: 250px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.service-icon {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 28px;
  place-items: center;
  border-radius: 50%;
  color: var(--brand);
  background: var(--accent-soft);
  font-size: 0.82rem;
  font-weight: 800;
}

.split-section {
  color: var(--white);
  background: var(--brand-deep);
}

.split-section .section-copy,
.split-section .process-list p {
  color: rgba(255, 255, 255, 0.72);
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 58px;
  align-items: start;
}

.process-list {
  display: grid;
  gap: 14px;
}

.process-list div {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.process-list span {
  display: block;
  margin-bottom: 8px;
  color: var(--accent-soft);
  font-weight: 800;
}

.process-list p {
  margin-bottom: 0;
}

.venture-band {
  background: #eef3fb;
}

.venture-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.venture-tile {
  min-height: 380px;
  padding: clamp(28px, 5vw, 52px);
  border-radius: var(--radius);
  color: var(--white);
  background: linear-gradient(135deg, #0b255f, #2454b8);
  box-shadow: var(--shadow);
}

.venture-tile h2 {
  max-width: 560px;
  font-size: clamp(2rem, 3.4vw, 3.2rem);
}

.venture-tile p {
  max-width: 500px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.05rem;
}

.training-tile {
  background: linear-gradient(135deg, #122d63, #315fa8 56%, #3d7457);
}

.contact-section {
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.85fr);
  gap: 58px;
  align-items: start;
}

.contact-options {
  display: grid;
  gap: 16px;
}

.contact-tile {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 28px;
  border: 1px solid rgba(29, 78, 216, 0.16);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(232, 239, 255, 0.58)),
    var(--paper);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.contact-tile:hover {
  border-color: rgba(29, 78, 216, 0.32);
  box-shadow: 0 18px 42px rgba(29, 78, 216, 0.12);
  transform: translateY(-2px);
}

.contact-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 8px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--brand);
}

.contact-icon svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.9;
}

.contact-kicker {
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-tile strong {
  color: var(--ink);
  font-size: clamp(1.45rem, 3vw, 2.35rem);
  line-height: 1.05;
}

.contact-tile small {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 30px clamp(20px, 4vw, 56px);
  color: rgba(255, 255, 255, 0.72);
  background: #040b24;
}

.site-footer p {
  margin: 0;
}

.site-footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.sub-hero {
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.85fr);
  gap: 56px;
  align-items: center;
  padding: 128px clamp(20px, 5vw, 72px) 72px;
}

.sub-visual {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.theme-innovate .sub-visual img {
  filter: saturate(0.8) hue-rotate(340deg);
}

.theme-training .sub-visual img {
  filter: saturate(0.78) hue-rotate(22deg);
}

.innovation-panel {
  left: 26px;
  right: auto;
  bottom: 26px;
  border-left: 4px solid var(--accent);
}

@media (max-width: 980px) {
  .hero-home,
  .sub-hero,
  .intro-grid,
  .split-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-home,
  .sub-hero {
    padding-top: 112px;
  }

  .hero-visual,
  .sub-visual {
    min-height: 430px;
  }

  .service-grid,
  .venture-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header {
    padding: 14px 18px;
  }

  .brand-mark {
    width: 74px;
    height: 74px;
    flex-basis: 74px;
  }

  .nav-toggle {
    display: block;
    color: currentColor;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid rgba(16, 32, 51, 0.12);
    border-radius: var(--radius);
    color: var(--ink);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 14px 12px;
  }

  .header-badges {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding: 8px 0;
  }

  .header-badge img {
    width: 48px;
    height: 48px;
  }

  .nav-cta {
    border-color: rgba(29, 78, 216, 0.25);
  }

  h1 {
    font-size: clamp(2.45rem, 12vw, 3.8rem);
  }

  .service-grid,
  .venture-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual,
  .sub-visual {
    min-height: 340px;
  }

  .hero-object img {
    width: min(560px, 122%);
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .brand-mark {
    width: 64px;
    height: 64px;
    flex-basis: 64px;
  }

  .hero-home,
  .sub-hero {
    padding-left: 16px;
    padding-right: 16px;
  }

  .section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .signal-panel,
  .learning-card,
  .innovation-panel {
    left: 18px;
    right: 18px;
    bottom: 18px;
    max-width: none;
  }

  .hero-trust {
    display: grid;
  }
}