:root {
  --bg: #f7f8fd;
  --surface: #ffffff;
  --text: #101636;
  --muted: #4d5678;
  --primary: #5447fd;
  --primary-strong: #4539d8;
  --line: #dfe3f5;
  --accent-blue: #3db4fc;
  --accent-green: #05ceaa;
  --radius: 14px;
  --shadow: 0 12px 30px rgba(16, 22, 54, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(247, 249, 252, 0.88);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
  letter-spacing: 0.2px;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

.menu {
  display: flex;
  align-items: center;
  gap: 22px;
}

.menu a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
}

.menu a:hover {
  color: var(--primary);
}

.menu a.btn,
.menu a.btn:hover {
  color: #fff;
}

.hero {
  padding: 76px 0 54px;
  background: radial-gradient(circle at 8% 8%, rgba(84, 71, 253, 0.08), transparent 44%),
    radial-gradient(circle at 92% 16%, rgba(61, 180, 252, 0.1), transparent 36%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 28px;
  align-items: stretch;
}

.eyebrow {
  margin: 0 0 10px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.3px;
}

.hero-brand {
  width: min(290px, 100%);
  border-radius: 10px;
  border: none;
  margin: 0 0 14px;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  margin-bottom: 14px;
}

h2 {
  font-size: clamp(1.5rem, 2.4vw, 2.15rem);
  margin-bottom: 14px;
}

.lead {
  color: var(--muted);
  max-width: 64ch;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  padding: 11px 18px;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  border: 1px solid var(--primary);
  font-weight: 600;
  transition: transform 0.16s ease, background 0.16s ease;
}

.btn:hover {
  transform: translateY(-1px);
  background: var(--primary-strong);
}

.btn-ghost {
  background: transparent;
  color: var(--primary);
}

.btn-ghost:hover {
  background: rgba(84, 71, 253, 0.08);
}

.btn-small {
  padding: 8px 14px;
}

.hero-card {
  background: #081134;
  border: 1px solid #1b295a;
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 22px;
  color: #ffffff;
}

.hero-card h2 {
  font-size: 1.25rem;
  margin-bottom: 10px;
  color: #ffffff;
}

.hero-card ul {
  margin: 0;
  padding-left: 20px;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero-card li,
.hero-card p,
.hero-card strong,
.hero-card span {
  color: #ffffff;
}

.hero-card li::marker {
  color: #ffffff;
}

.section {
  padding: 58px 0;
}

.section-alt {
  background: linear-gradient(180deg, #f5f7ff 0%, #f1f7ff 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

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

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.card p,
.panel p,
.achievement-list p,
.contact p {
  color: var(--muted);
  margin-bottom: 0;
}

.director-head {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 10px;
}

.director-meta {
  margin: 0;
  color: var(--primary);
  font-weight: 600;
}

.director-title {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.director-title h3 {
  margin-bottom: 0;
}

.director-photo {
  width: 25%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.card a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.card a:hover {
  text-decoration: underline;
}

.split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
}

.checks {
  padding-left: 20px;
  margin-bottom: 0;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.enterprise-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.enterprise-logo {
  width: 66px;
  height: auto;
  flex: 0 0 auto;
}

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

.achievement-list article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.post-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.post-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.post-card a {
  display: block;
}

.post-embed {
  width: 100%;
  min-height: 840px;
  border: 0;
  display: block;
}

.post-copy {
  padding: 18px 20px 20px;
}

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

.contact {
  text-align: center;
  max-width: 840px;
}

.contact .hero-actions {
  justify-content: center;
}

.contact .btn-ghost {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
}

.contact .btn-ghost:hover {
  background: var(--primary-strong);
}

.footer {
  border-top: 1px solid var(--line);
  background: #eef1ff;
}

.footer-inner {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 900px) {
  .hero-grid,
  .split,
  .cards,
  .achievement-list,
  .post-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 52px;
  }

  .menu {
    gap: 14px;
    font-size: 0.95rem;
  }

  .post-embed {
    min-height: 780px;
  }

  .enterprise-row {
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .nav {
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    padding: 12px 0;
  }

  .menu {
    flex-wrap: wrap;
    justify-content: center;
  }

  .section {
    padding: 44px 0;
  }

  .btn,
  .btn-small {
    width: 100%;
  }

  .post-embed {
    min-height: 720px;
  }

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