@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;700;800&family=DM+Sans:wght@300;400;500;700&display=swap');

:root {
  --bg: #0a0f1e;
  --bg2: #071428;
  --card: #161d2e;
  --card2: #101828;
  --accent: #00d4ff;
  --accent2: #0066ff;
  --text: #e8edf5;
  --muted: #94a3b8;
  --border: rgba(0, 212, 255, 0.16);
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.26);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background:
    radial-gradient(ellipse 80% 55% at 50% 0%, rgba(0,102,255,0.16) 0%, transparent 70%),
    linear-gradient(180deg, var(--bg), #070b16 100%);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0,212,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.8), transparent 80%);
  z-index: -1;
}

img { max-width: 100%; height: auto; }
a { color: inherit; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  min-height: 64px;
  background: rgba(10,15,30,0.90);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-logo span, footer strong { color: var(--accent); }
.nav-links { display: flex; gap: 8px; align-items: center; }

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 9px;
  padding: 7px 14px;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.nav-links a:hover, .nav-links a:focus-visible {
  color: var(--text);
  border-color: var(--border);
  outline: none;
}

.nav-links a.active {
  color: var(--accent);
  border-color: rgba(0,212,255,0.35);
  background: rgba(0,212,255,0.07);
}

.menu-toggle {
  display: none;
  background: rgba(0,212,255,0.07);
  border: 1px solid var(--border);
  color: var(--accent);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 1.1rem;
}

.inner-page { padding-top: 64px; }

.hero-home {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 110px 24px 80px;
}

.hero-content { max-width: 900px; }
.logo-hero {
  width: min(620px, 92vw);
  margin: 0 auto 22px;
  display: block;
  filter: drop-shadow(0 24px 70px rgba(0, 212, 255, 0.10));
}

.badge {
  display: inline-block;
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 5px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}

h1, h2, h3, h4 { font-family: 'Syne', sans-serif; }

.hero-title, .inner-hero h1 {
  font-size: clamp(2.6rem, 7vw, 6.4rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #fff 25%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.slogan, .inner-hero p { color: var(--muted); font-size: clamp(1rem, 2vw, 1.25rem); margin-top: 14px; }
.divider-accent { width: 60px; height: 3px; background: linear-gradient(90deg, var(--accent2), var(--accent)); border-radius: 2px; margin: 32px auto; }
.hero-desc { max-width: 720px; color: var(--muted); margin: 0 auto 40px; font-size: 1.05rem; }
.hero-nav { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

.btn {
  font-family: 'Syne', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 12px;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.btn:hover, .btn:focus-visible { transform: translateY(-3px); box-shadow: var(--shadow); outline: none; }
.btn-primary { background: linear-gradient(135deg, var(--accent2), var(--accent)); color: #fff; border-color: transparent; }
.btn-secondary { background: var(--card); color: var(--text); }

.inner-hero { position: relative; padding: 80px 24px 56px; text-align: center; overflow: hidden; }
.inner-hero h1 { font-size: clamp(2.1rem, 5vw, 4rem); }
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 16px;
  text-decoration: none;
  margin-bottom: 24px;
}
.back-btn:hover, .back-btn:focus-visible { color: var(--accent); border-color: rgba(0,212,255,0.35); outline: none; }

main { max-width: 1040px; margin: 0 auto; padding: 0 24px 100px; }
.wide-main { max-width: 1160px; }
section { margin-bottom: 72px; }

.section-label { display: flex; align-items: center; gap: 14px; margin-bottom: 30px; }
.section-label .num { font-family: 'Syne', sans-serif; font-size: 0.75rem; color: var(--accent); font-weight: 700; letter-spacing: 0.1em; min-width: 28px; }
.section-label h2 { font-size: clamp(1.35rem, 3vw, 2rem); font-weight: 700; letter-spacing: -0.02em; }
.section-label::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.two-col, .proc-grid, .split-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.card, .info-card, .value-item, .service-card, .contact-card, .proc-block, .person-card, .org-card, .mini-card {
  background: linear-gradient(180deg, rgba(22,29,46,0.96), rgba(15,23,42,0.96));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: transform .24s, border-color .24s, box-shadow .24s;
}
.card:hover, .info-card:hover, .value-item:hover, .service-card:hover, .contact-card:hover, .person-card:hover, .org-card:hover, .mini-card:hover { transform: translateY(-3px); border-color: rgba(0,212,255,0.38); box-shadow: var(--shadow); }
.info-card::before, .service-card::before, .person-card::before, .org-card::before, .mini-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
}
.info-card h3, .proc-block h3, .contact-card h3, .mini-card h3 {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.info-card p, .card p, .mini-card p { color: var(--muted); font-size: .95rem; }

.values-grid, .services-grid, .contact-grid, .people-grid { display: grid; gap: 18px; }
.values-grid { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.services-grid { grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }
.contact-grid { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.people-grid { grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); }
.value-icon, .service-icon, .contact-icon { font-size: 2rem; margin-bottom: 14px; }
.value-item h4, .service-card h3, .person-card h3 { font-size: 1rem; margin-bottom: 8px; }
.value-item p, .service-card p, .person-card p, .contact-card p { color: var(--muted); font-size: .9rem; }

.numbered-list, .step-list, .clean-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.numbered-list li, .clean-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(22,29,46,0.88);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 17px 20px;
}
.num-circle, .step-num {
  min-width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.step-num { min-width: 22px; height: 22px; border-radius: 6px; background: transparent; border: 1px solid rgba(0,212,255,.35); color: var(--accent); }
.numbered-list .text, .clean-list .text, .step-list li { color: var(--muted); font-size: .94rem; }
.step-list li { display: flex; gap: 12px; }

.org-tree {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 10px 0 6px;
}
.org-tree__root {
  display: flex;
  justify-content: center;
  position: relative;
  padding-bottom: 54px;
}
.org-tree__root::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 14px;
  width: 2px;
  height: 40px;
  background: linear-gradient(180deg, rgba(67, 123, 203, 0.98), rgba(67, 123, 203, 0.22));
  transform: translateX(-50%);
}
.org-tree__branches {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(200px, 1fr));
  gap: 48px;
  align-items: start;
  padding-top: 22px;
}
.org-tree__branches::before {
  content: '';
  position: absolute;
  top: 0;
  left: 16.666%;
  right: 16.666%;
  height: 2px;
  background: linear-gradient(90deg, rgba(67, 123, 203, 0.18), rgba(67, 123, 203, 0.98), rgba(67, 123, 203, 0.18));
}
.org-branch {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding-top: 24px;
}
.org-branch::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 24px;
  background: linear-gradient(180deg, rgba(67, 123, 203, 0.98), rgba(67, 123, 203, 0.18));
  transform: translateX(-50%);
}
.org-branch__children {
  position: relative;
  padding-top: 20px;
}
.org-branch__children::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 20px;
  background: linear-gradient(180deg, rgba(67, 123, 203, 0.98), rgba(67, 123, 203, 0.18));
  transform: translateX(-50%);
}
.org-node {
  width: min(100%, 320px);
  text-align: center;
}
.org-node__name,
.org-node__role {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.1;
  border: 1px solid rgba(87, 146, 228, 0.45);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}
.org-node__name {
  position: relative;
  z-index: 1;
  margin: 0 auto -6px;
  min-height: 58px;
  padding: 12px 18px 16px;
  border-radius: 28px 28px 18px 18px;
  background: linear-gradient(180deg, rgba(55, 80, 145, 0.96), rgba(45, 64, 118, 0.96));
  color: #e8f3ff;
  font-size: 1.05rem;
  font-weight: 500;
}
.org-node__role {
  min-height: 74px;
  padding: 18px 18px 16px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(83, 139, 211, 0.98), rgba(61, 114, 184, 0.98));
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .02em;
}
.org-node--leader {
  width: min(100%, 360px);
}
.org-node--leader .org-node__name {
  min-height: 72px;
  padding-top: 18px;
  font-size: 1.28rem;
}
.org-node--leader .org-node__role {
  min-height: 96px;
  font-size: 1.5rem;
}
.org-node--small {
  width: min(100%, 280px);
}
.org-node--small .org-node__name {
  min-height: 52px;
  font-size: 1rem;
}
.org-node--small .org-node__role {
  min-height: 64px;
  font-size: 1rem;
}

.person-card .area { display: inline-flex; color: var(--accent); font-size: .78rem; font-weight: 700; margin-bottom: 10px; }
.person-card .role { color: var(--text); font-weight: 700; }

.contact-note { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 30px; text-align: center; margin-top: 34px; color: var(--muted); }
.contact-note strong { color: var(--accent); }

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-field.full { grid-column: 1 / -1; }
label { color: var(--text); font-weight: 700; font-size: .9rem; }
input, textarea {
  width: 100%;
  background: #0f172a;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 12px;
  padding: 13px 14px;
  font: inherit;
}
textarea { min-height: 120px; resize: vertical; }
input:focus, textarea:focus { outline: 2px solid rgba(0,212,255,.45); border-color: var(--accent); }

footer { text-align: center; padding: 40px 24px; border-top: 1px solid var(--border); color: var(--muted); font-size: .84rem; }
footer strong { font-family: 'Syne', sans-serif; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.hero-content > *, .inner-hero > * { animation: fadeUp .65s ease both; }

@media (max-width: 820px) {
  .site-nav { padding: 0 18px; }
  .menu-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    top: 64px;
    left: 12px;
    right: 12px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: rgba(10,15,30,.98);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 12px;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 10px 12px; }
  .two-col, .proc-grid, .split-grid, .form-grid, .org-tree__branches { grid-template-columns: 1fr; }
  .org-tree__root { padding-bottom: 22px; }
  .org-tree__root::after,
  .org-tree__branches::before { display: none; }
  .org-branch { padding-top: 0; }
  .org-branch::before { display: none; }
  .form-field.full { grid-column: auto; }
  main { padding-inline: 18px; }
  .section-label { align-items: flex-start; }
  .section-label::after { display: none; }
}

@media (max-width: 520px) {
  .hero-nav { flex-direction: column; }
  .btn { width: 100%; text-align: center; }
  .card, .info-card, .value-item, .service-card, .contact-card, .proc-block, .person-card, .org-card, .mini-card { padding: 22px; }
}