:root {
  --bg: #08080d;
  --text: #f4f1eb;
  --muted: #b9b1a5;
  --line: rgba(244, 241, 235, 0.14);
  --accent: #9d8cff;
  --card: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  --header-bg: rgba(8, 8, 13, 0.9);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top left, rgba(157, 140, 255, 0.14), transparent 32%),
    linear-gradient(180deg, #08080d 0%, #090a10 50%, #0d0f15 100%);
  color: var(--text);
  font-family: "DM Sans", "Segoe UI", Arial, sans-serif;
}

a { color: inherit; }

.page-shell {
  width: min(1180px, calc(100vw - 2rem));
  margin: 0 auto;
  padding: 0.95rem 0 4rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 0.8rem 0 1rem;
  background: linear-gradient(180deg, var(--header-bg), rgba(8, 8, 13, 0.72), rgba(8, 8, 13, 0));
  backdrop-filter: blur(16px);
}

.brand {
  flex-shrink: 0;
  color: var(--text);
  text-decoration: none;
  font-size: clamp(1.75rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.05em;
}

.header-tools {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: color 180ms ease, background-color 180ms ease;
}

.nav-link:hover,
.nav-link.is-active,
.brand:hover,
.social-link:hover {
  color: var(--accent);
}

.nav-link.is-active {
  background: rgba(255, 255, 255, 0.05);
}

.header-search {
  position: relative;
  width: min(290px, 100%);
}

.header-search input {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 0 3rem 0 1rem;
  font: inherit;
  outline: none;
}

.header-search input::placeholder { color: var(--muted); }
.header-search input:focus { border-color: rgba(157, 140, 255, 0.55); }

.header-search button,
.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

.header-search button {
  position: absolute;
  right: 6px;
  top: 50%;
  width: 32px;
  height: 32px;
  transform: translateY(-50%);
  padding: 0;
  cursor: pointer;
}

.header-search svg,
.social-link svg {
  width: 16px;
  height: 16px;
}

.social-link {
  width: 44px;
  height: 44px;
  text-decoration: none;
  flex-shrink: 0;
}

main {
  display: grid;
  gap: 1.5rem;
}

.hero-section,
.service-section,
.summary-strip {
  border: 1px solid var(--line);
  border-radius: 32px;
  overflow: hidden;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  min-height: 78svh;
  background: linear-gradient(135deg, rgba(17, 19, 27, 0.98), rgba(11, 13, 19, 0.92));
}

.hero-copy {
  padding: clamp(2rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eyebrow {
  margin: 0 0 0.9rem;
  font-size: 0.88rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-copy h1,
.section-copy h2 {
  margin: 0;
  max-width: 13ch;
  letter-spacing: -0.06em;
  line-height: 0.94;
}

.hero-copy h1 { font-size: clamp(3.3rem, 7vw, 7.4rem); }
.hero-text {
  margin: 1.6rem 0 0;
  max-width: 40rem;
  font-size: clamp(1.05rem, 1.3vw, 1.24rem);
  line-height: 1.72;
  color: var(--muted);
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }
.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.45rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}
.primary-link { color: #0b0d13; background: var(--text); }
.secondary-link { color: var(--text); border: 1px solid var(--line); background: rgba(255, 255, 255, 0.04); }
.hero-panel {
  position: relative;
  min-height: 100%;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}
.hero-orb { position: absolute; border-radius: 999px; filter: blur(10px); opacity: 0.9; }
.orb-a {
  width: 180px; height: 180px; top: 12%; left: 10%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0));
}
.orb-b {
  width: 210px; height: 210px; right: 8%; bottom: 16%;
  background: radial-gradient(circle, rgba(157, 140, 255, 0.68), rgba(157, 140, 255, 0));
}
.hero-card {
  position: absolute;
  right: clamp(1.5rem, 3vw, 2.5rem);
  bottom: clamp(1.5rem, 3vw, 2.5rem);
  width: min(100%, 360px);
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--card);
  backdrop-filter: blur(10px);
}
.hero-card span,
.strip-label,
.section-label { display: block; letter-spacing: 0.22em; text-transform: uppercase; }
.hero-card span { font-size: 0.76rem; color: var(--muted); }
.hero-card p { margin: 0.75rem 0 0; font-size: 1rem; line-height: 1.55; }

.service-section {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 1rem;
  padding: clamp(1.4rem, 3vw, 2.5rem);
  background: rgba(255, 255, 255, 0.02);
}
.alt-surface { background: rgba(157, 140, 255, 0.06); }
.section-label { font-size: 0.8rem; color: var(--muted); padding-top: 0.2rem; }
.section-copy { max-width: 760px; }
.section-copy h2 { font-size: clamp(2.15rem, 4.6vw, 4.6rem); }
.section-copy p:not(.eyebrow) {
  margin: 1rem 0 0;
  font-size: clamp(1rem, 1.25vw, 1.16rem);
  line-height: 1.75;
  color: var(--muted);
}

.summary-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  background: linear-gradient(180deg, rgba(17, 19, 27, 0.86), rgba(17, 19, 27, 0.58));
}
.summary-strip > div { padding: 0.35rem 0.15rem; }
.strip-label { margin-bottom: 0.7rem; font-size: 0.75rem; color: var(--muted); }
.summary-strip p:last-child { margin: 0; line-height: 1.65; color: var(--text); }

@media (max-width: 980px) {
  .page-shell { width: min(100vw - 1.5rem, 100%); }
  .site-header,
  .header-tools {
    align-items: flex-start;
    flex-direction: column;
  }
  .header-tools {
    width: 100%;
    gap: 0.85rem;
  }
  .site-nav { order: 1; }
  .social-link { order: 2; }
  .header-search { order: 3; width: 100%; }
  .hero-section { grid-template-columns: 1fr; min-height: auto; }
  .hero-panel { min-height: 320px; }
  .service-section,
  .summary-strip { grid-template-columns: 1fr; }
  .section-label { margin-bottom: 0.25rem; }
}

@media (max-width: 640px) {
  .page-shell { width: calc(100vw - 1rem); padding-bottom: 2rem; }
  .brand { font-size: 2rem; }
  .site-nav { width: 100%; gap: 0.4rem; }
  .nav-link { min-height: 40px; padding: 0.55rem 0.9rem; font-size: 0.84rem; }
  .hero-copy,
  .hero-panel,
  .service-section,
  .summary-strip { padding-left: 1rem; padding-right: 1rem; }
  .hero-copy { padding-top: 1.6rem; padding-bottom: 1.8rem; }
  .hero-panel { min-height: 240px; padding-top: 1rem; padding-bottom: 1rem; }
  .hero-card { position: relative; right: auto; bottom: auto; margin-top: 6rem; width: 100%; }
  .orb-a { width: 130px; height: 130px; top: 8%; left: 6%; }
  .orb-b { width: 150px; height: 150px; right: 4%; bottom: 22%; }
  .hero-copy h1,
  .section-copy h2 { max-width: none; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .primary-link,
  .secondary-link { width: 100%; }
}