:root {
  --bg: #07080c;
  --bg-elev: #0d0f15;
  --bg-panel: #11141c;
  --ink: #eef2f6;
  --muted: #8b93a1;
  --dim: #5c6472;
  --line: rgba(238, 242, 246, 0.08);
  --line-strong: rgba(238, 242, 246, 0.16);
  --accent: #6effc8;
  --accent-ink: #04140e;
  --ice: #9ae8ff;
  --danger: #ff8b8b;
  --max: 1180px;
  --nav-h: 72px;
  --sans: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
  --display: "Syne", "Avenir Next", sans-serif;
  --mono: "Geist Mono", "IBM Plex Mono", ui-monospace, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "ss01";
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  background:
    radial-gradient(900px 480px at 12% -10%, rgba(110, 255, 200, 0.07), transparent 60%),
    radial-gradient(700px 420px at 100% 0%, rgba(154, 232, 255, 0.04), transparent 55%);
  z-index: 0;
}

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

.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 8px 12px;
  z-index: 100;
}
.skip:focus { top: 12px; }

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(16px);
  background: rgba(7, 8, 12, 0.78);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-mark {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.04em;
  font-size: 22px;
}

.brand-mark span { color: var(--accent); }

.brand-sub {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
  list-style: none;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] { color: var(--ink); }

.nav-cta {
  margin-left: 8px;
}

.menu-btn {
  display: none;
  margin-left: auto;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  height: 40px;
  padding: 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.btn-primary:hover { filter: brightness(1.06); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}

.btn-ghost:hover { border-color: var(--ink); }

/* TYPE */
.kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 16px;
}

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.05;
  text-wrap: pretty;
}

h1 { font-size: clamp(36px, 6vw, 68px); margin: 0 0 22px; }
h2 { font-size: clamp(28px, 4vw, 44px); margin: 0 0 16px; }
h3 { font-size: 24px; margin: 0 0 10px; }

.lede {
  font-size: 19px;
  color: var(--muted);
  max-width: 640px;
  margin: 0 0 28px;
}

.prose { color: var(--muted); max-width: 720px; }
.prose p { margin: 0 0 16px; }
.prose strong { color: var(--ink); font-weight: 560; }
.prose a { color: var(--ice); }
.prose ul { padding-left: 1.15em; }
.prose li { margin: 0 0 8px; }

/* HERO */
.hero {
  padding: 72px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 56px;
  align-items: end;
}

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

.signal {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  padding: 22px 22px 8px;
  position: relative;
  overflow: hidden;
}

.signal::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.35;
  pointer-events: none;
}

.signal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}

.live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
}

.live i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(110, 255, 200, 0.15);
}

.signal ol {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 1;
}

.signal li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.signal time {
  font-family: var(--mono);
  color: var(--dim);
  font-size: 12px;
}

.signal b { font-weight: 560; color: var(--ink); }
.signal span { color: var(--muted); display: block; }

/* SECTIONS */
section { padding: 84px 0; position: relative; z-index: 1; }
.band { border-top: 1px solid var(--line); }

.section-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  margin-bottom: 36px;
}

.section-head p { color: var(--muted); margin: 0; max-width: 520px; }

/* CATALOG */
.catalog {
  border-top: 1px solid var(--line);
}

.catalog a {
  display: grid;
  grid-template-columns: 72px minmax(0, 1.1fr) minmax(0, 1.4fr) auto;
  gap: 20px;
  align-items: center;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
}

.catalog a:hover .cat-title { color: var(--accent); }

.cat-num {
  font-family: var(--mono);
  color: var(--dim);
  font-size: 13px;
}

.cat-title {
  font-family: var(--display);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: -0.04em;
  font-weight: 700;
}

.cat-blurb { color: var(--muted); font-size: 15px; }
.cat-go {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ice);
}

/* PACKAGES */
.packages {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr 1.15fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.pack {
  background: var(--bg);
  padding: 28px 24px 32px;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.pack.featured {
  background: var(--bg-elev);
}

.pack .tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.pack h3 { font-size: 28px; }
.pack .who { color: var(--muted); font-size: 15px; margin: 0 0 18px; }
.pack ul {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 15px;
  flex: 1;
}
.pack li { padding: 8px 0 8px 16px; position: relative; border-top: 1px solid var(--line); }
.pack li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent);
  position: absolute;
  left: 0;
  top: 15px;
}

/* CASES */
.cases { display: flex; flex-direction: column; }
.case {
  display: grid;
  grid-template-columns: 180px 1fr 220px;
  gap: 28px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.case:last-child { border-bottom: 1px solid var(--line); }
.case .meta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
}
.case h3 { font-size: 22px; }
.case p { margin: 0 0 10px; color: var(--muted); font-size: 15px; }
.placeholder {
  border: 1px dashed var(--line-strong);
  color: var(--dim);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px;
  min-height: 88px;
}

/* STEPS */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.step {
  padding: 28px 24px 8px 0;
  border-right: 1px solid var(--line);
}
.step:last-child { border-right: 0; }
.step .n {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.16em;
}
.step h3 { margin-top: 12px; font-size: 22px; }
.step p { color: var(--muted); font-size: 15px; }

/* FORM */
form {
  display: grid;
  gap: 16px;
  max-width: 640px;
}
label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}
input, select, textarea {
  background: var(--bg-elev);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  font: inherit;
  padding: 12px 14px;
  min-height: 46px;
}
textarea { min-height: 140px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-note { color: var(--dim); font-size: 13px; }
.form-ok {
  display: none;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 20px;
}
.form-err {
  display: none;
  color: var(--danger);
  font-size: 14px;
}

/* FAQ */
.faq details {
  border-top: 1px solid var(--line);
  padding: 16px 0;
}
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer;
  font-weight: 560;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq p { color: var(--muted); margin: 10px 0 0; }

/* PAGE HERO */
.page-hero { padding: 56px 0 12px; }
.crumbs {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 22px;
}
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }

.meta-line {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
  margin: 8px 0 0;
}

.cta-band {
  background: var(--bg-elev);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

/* FOOTER */
footer {
  padding: 48px 0 36px;
  border-top: 1px solid var(--line);
  position: relative;
  z-index: 1;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
}
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--ink); }
footer ul { list-style: none; padding: 0; margin: 10px 0 0; }
footer li { margin: 0 0 8px; }
footer h4 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0;
  color: var(--ink);
}
.legal {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--dim);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

/* UTIL */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

@media (max-width: 900px) {
  .menu-btn { display: inline-flex; align-items: center; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: #0a0c12;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 20px 20px;
    gap: 0;
    margin: 0;
  }
  .nav.open .nav-links { display: flex; }
  .nav-links li { border-top: 1px solid var(--line); }
  .nav-links a, .nav-cta { display: block; padding: 14px 0; }
  .nav-cta { margin: 8px 0 0; }
  .hero-grid,
  .packages,
  .steps,
  .case,
  .section-head,
  .cta-inner,
  .foot-grid,
  .catalog a,
  .form-row {
    grid-template-columns: 1fr;
  }
  .catalog a { gap: 8px; padding: 22px 0; }
  .cat-go { display: none; }
  .step { border-right: 0; border-bottom: 1px solid var(--line); padding-right: 0; }
  .hero { padding-top: 40px; }
  section { padding: 56px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .live i { box-shadow: none; }
}