:root {
  --navy: #061428;
  --navy-2: #0b2344;
  --ink: #e9f7fb;
  --muted: #9dc3d1;
  --cyan: #3ee8f2;
  --cyan-2: #7af4fb;
  --line: rgba(62, 232, 242, 0.18);
  --panel: rgba(8, 28, 52, 0.78);
  --header: 88px;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  overflow-x: clip;
}
body {
  margin: 0;
  background: var(--navy);
  color: var(--ink);
  font-family: Manrope, "Segoe UI", sans-serif;
  font-size: 1.05rem;
  line-height: 1.65;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; color: inherit; }

.sky {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(1100px 640px at 8% -8%, rgba(90, 210, 230, 0.14), transparent 58%),
    radial-gradient(900px 620px at 108% 4%, rgba(18, 90, 130, 0.38), transparent 52%),
    radial-gradient(720px 520px at 70% 108%, rgba(40, 170, 190, 0.12), transparent 48%),
    radial-gradient(500px 380px at 42% 48%, rgba(8, 36, 68, 0.55), transparent 70%),
    linear-gradient(165deg, #07182c 0%, #061326 38%, #0a2744 72%, #081c34 100%);
}

.sky::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("/assets/grain.png");
  background-size: 220px 220px;
  opacity: 0.38;
  mix-blend-mode: soft-light;
}

.sky::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 22%, rgba(122, 244, 251, 0.05), transparent 24%),
    radial-gradient(circle at 82% 68%, rgba(62, 232, 242, 0.04), transparent 28%);
}

.page { position: relative; z-index: 1; }

.wrap {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.top {
  position: sticky;
  top: 0;
  z-index: 20;
  height: var(--header);
  display: flex;
  align-items: center;
  gap: 1.2rem;
  width: 100%;
  padding-inline: max(20px, calc((100% - 1120px) / 2));
}

.top::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(6, 20, 40, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  z-index: -1;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.brand img { width: 42px; height: 42px; }
.brand strong {
  font-family: Fraunces, Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.03em;
  font-size: 1.15rem;
}
.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: none;
}

.menu {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 1.15rem;
}
.menu a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
}
.menu a:hover { color: var(--ink); }
.menu a.top-phone {
  color: var(--cyan-2);
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.menu a.top-phone:hover { color: var(--ink); }
.menu a.top-cta,
.menu a.top-cta:hover,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 1.15rem;
  border: 0;
  text-decoration: none;
  cursor: pointer;
  background: linear-gradient(180deg, var(--cyan-2), var(--cyan));
  color: #052033;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 999px;
}
.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.nav-btn {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.nav-btn span,
.nav-btn span::before,
.nav-btn span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  margin: 0 auto;
  position: relative;
}
.nav-btn span::before,
.nav-btn span::after {
  content: "";
  position: absolute;
  left: 0;
}
.nav-btn span::before { top: -6px; }
.nav-btn span::after { top: 6px; }

.hero {
  position: relative;
  padding: 1.6rem 0 3.4rem;
  min-height: calc(100vh - var(--header) - 24px);
  display: grid;
  align-items: center;
}
.hero.wrap {
  width: min(1180px, calc(100% - 48px));
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 32rem) minmax(0, 1fr);
  gap: 1.2rem;
  align-items: center;
}
.hero-grid > * { min-width: 0; }
.orb {
  position: relative;
  width: 100%;
  max-width: 560px;
  aspect-ratio: 1;
  min-height: 0;
  margin-left: auto;
  overflow: visible;
}
.orb::before {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  background: transparent;
  box-shadow: 0 0 42px 10px rgba(62, 232, 242, 0.22);
  z-index: 0;
  pointer-events: none;
}
.kicker {
  margin: 0 0 0.9rem;
  color: var(--cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.74rem;
}
h1, h2, h3 {
  font-family: Fraunces, Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin: 0;
}
h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); max-width: 14ch; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 1rem; }
.lead { color: var(--muted); max-width: 40rem; }
.actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.5rem; }

.orb img {
  position: absolute;
  z-index: 1;
  inset: 8%;
  width: 84%;
  height: 84%;
  object-fit: cover;
  object-position: 48% 42%;
  border-radius: 50%;
  box-shadow:
    0 0 0 1px rgba(122, 244, 251, 0.16),
    0 0 26px rgba(62, 232, 242, 0.34),
    0 0 56px rgba(62, 232, 242, 0.16);
}

.band { padding: 4.2rem 0; position: relative; }
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 2rem;
  backdrop-filter: blur(10px);
}

.who {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.who article {
  background: #071a32;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.3rem 1.15rem;
  min-height: 150px;
}
.who h3 { font-size: 1.25rem; margin-bottom: 0.45rem; }
.who p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.about {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 1.6rem;
  align-items: stretch;
}
.portrait {
  border-radius: 28px;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #071428;
}
.portrait img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  object-position: 50% 12%;
}
.facts { display: grid; gap: 1rem; }
.facts li {
  list-style: none;
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
  color: #d5eef4;
}
.facts { margin: 0; padding: 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.card {
  background: #071a32;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.25rem;
  min-height: 170px;
}
.card h3 {
  display: block;
  font-family: Fraunces, Georgia, serif;
  font-size: 1.28rem;
  margin: 0 0 0.5rem;
}
.card p { margin: 0; color: var(--muted); }

.faq-item {
  border-top: 1px solid var(--line);
}
.faq-item button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--ink);
  padding: 1rem 0;
  cursor: pointer;
  font-family: Fraunces, Georgia, serif;
  font-size: 1.15rem;
}
.faq-item p {
  display: none;
  margin: 0 0 1rem;
  color: var(--muted);
}
.faq-item.open p { display: block; }

.knowledge a {
  display: block;
  padding: 0.95rem 0;
  border-top: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
}
.knowledge a span { color: var(--cyan); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; }
.knowledge a h3 { display: block; font-family: Fraunces, Georgia, serif; font-size: 1.2rem; margin: 0.2rem 0 0.35rem; }
.knowledge a p { margin: 0; color: var(--muted); }

.form { display: grid; gap: 0.8rem; }
.form label { display: grid; gap: 0.3rem; color: var(--muted); font-size: 0.88rem; }
.form input,
.form textarea,
.form select {
  background: #04101f;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
}
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.hp {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
.msg { padding: 0.8rem; border-radius: 12px; background: #0b243f; }
.msg.ok { color: var(--cyan-2); }
.msg.err { color: #f3c8c8; }
.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 1.6rem; }

.foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.2rem 0 2.4rem;
  color: var(--muted);
  font-size: 0.82rem;
}
.foot address {
  font-style: normal;
  display: grid;
  gap: 0.2rem;
}
.foot a,
.split a[href^="tel"] {
  color: var(--cyan-2);
  text-decoration: none;
}

.sitemap-list {
  display: grid;
  gap: 0.85rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}
.sitemap-list a {
  display: block;
  padding: 0.95rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #071a32;
  text-decoration: none;
}
.sitemap-list strong {
  display: block;
  font-family: Fraunces, Georgia, serif;
  font-size: 1.25rem;
  margin-bottom: 0.2rem;
}
.sitemap-list span { color: var(--muted); font-size: 0.92rem; }

.reveal { opacity: 0; transform: translateY(16px); transition: 0.5s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .hero-grid, .about, .split, .who, .grid, .pair { grid-template-columns: 1fr; }
  .orb { margin-inline: auto; max-width: 440px; }
}
@media (max-width: 760px) {
  .nav-btn { display: block; }
  .menu {
    display: none;
    position: absolute;
    left: 0; right: 0; top: var(--header);
    background: #061428;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.2rem 1.3rem;
  }
  .menu.open { display: flex; }
  h1 { max-width: none; }
}