/* ==========================================================================
   Strator Labs — Orbo
   --------------------------------------------------------------------------
   No cards. Information sits on hairline rules instead of inside boxes:
   editorial rows, large figures, and generous space. The palette is pulled
   from the accretion disc in the hero so the page and the art agree.
   ========================================================================== */

:root {
  --bg: #000000;
  --bg-soft: #060506;
  --bg-lift: #0a0809;

  /* Pulled from the disc: hot rim, mid body, cool outer edge. */
  --accent: #ff9838;
  --accent-hot: #fff3de;
  --accent-cool: #8e3a0b;

  --text: #f5f3f0;
  --text-mid: #a8a29b;
  --text-dim: #6f6a64;

  --rule: rgba(255, 255, 255, 0.10);
  --rule-soft: rgba(255, 255, 255, 0.06);
  --rule-strong: rgba(255, 255, 255, 0.22);

  --font: "Inter", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --ease: cubic-bezier(0.22, 0.8, 0.28, 1);
  --container: 1180px;
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
ul, ol { list-style: none; }
button { font-family: var(--font); }
::selection { background: rgba(255, 152, 56, 0.3); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0; padding: 0; margin: -1px;
}
.skip-link {
  position: absolute; left: 12px; top: -60px; background: #fff; color: #000;
  padding: 10px 16px; border-radius: 6px; font-weight: 700; font-size: 0.85rem;
  z-index: 300; transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 12px; }

/* ===================== BLACK HOLE CANVAS ===================== */
.bh-canvas { position: absolute; inset: 0; height: 100%; width: 100%; display: block; }

/* ===================== GRADIENT BACKGROUND ===================== */
.gradient-bg-wrap {
  position: absolute; inset: 0; overflow: hidden; pointer-events: none;
  animation: gradIn 2s var(--ease) both;
}
.gradient-bg-layer { position: absolute; inset: 0; }
@keyframes gradIn {
  from { opacity: 0; transform: scale(1.5); }
  to   { opacity: 1; transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .gradient-bg-wrap { animation: none; }
}

/* ===================== NAV ===================== */
#topnav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(1.2rem, 4vw, 3rem);
  background: rgba(0, 0, 0, 0); border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}
#topnav.solid {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--rule-soft);
}
#topnav .brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 0.98rem; letter-spacing: -0.01em; text-decoration: none;
}
#topnav .brand .mark {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px 2px rgba(255, 152, 56, 0.7);
}
#topnav .brand .sub {
  color: var(--text-dim); font-weight: 400; font-size: 0.8rem;
  padding-left: 10px; margin-left: 2px; border-left: 1px solid var(--rule);
}
#topnav ul { display: flex; gap: clamp(1rem, 2vw, 2rem); }
#topnav a.navlink {
  font-size: 0.86rem; color: var(--text-mid); text-decoration: none;
  transition: color 0.2s; padding: 6px 2px;
}
#topnav a.navlink:hover { color: #fff; }

#nav-toggle {
  display: none; width: 44px; height: 44px; border-radius: 8px;
  border: 1px solid var(--rule); background: rgba(255, 255, 255, 0.03);
  align-items: center; justify-content: center; cursor: pointer;
}
#nav-toggle span,
#nav-toggle span::before,
#nav-toggle span::after {
  content: ""; display: block; width: 18px; height: 1.5px; background: #fff;
  position: relative; transition: transform 0.25s var(--ease), opacity 0.2s;
}
#nav-toggle span::before { position: absolute; top: -6px; }
#nav-toggle span::after { position: absolute; top: 6px; }
#nav-toggle[aria-expanded="true"] span { background: transparent; }
#nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
#nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

#mobile-menu {
  position: fixed; inset: 0; z-index: 190; background: rgba(0, 0, 0, 0.97);
  backdrop-filter: blur(10px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1.6rem; opacity: 0; pointer-events: none; transition: opacity 0.25s var(--ease);
}
#mobile-menu.open { opacity: 1; pointer-events: auto; }
#mobile-menu a { font-size: 1.35rem; font-weight: 600; text-decoration: none; color: #fff; }

@media (max-width: 880px) {
  #topnav ul { display: none; }
  #topnav > .btn { display: none; }
  #nav-toggle { display: flex; }
  #topnav .brand .sub { display: none; }
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: 999px; font-weight: 600; font-size: 0.9rem;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform 0.2s var(--ease), background 0.2s, border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
.btn-solid { background: #fff; color: #000; }
.btn-solid:hover { background: rgba(255, 255, 255, 0.88); transform: translateY(-2px); }
.btn-ghost { border-color: var(--rule-strong); color: rgba(255, 255, 255, 0.85); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, 0.55); color: #fff; transform: translateY(-2px); }
.btn-accent { background: var(--accent); color: #1a0d02; }
.btn-accent:hover { background: #ffab5c; transform: translateY(-2px); }
.btn-sm { padding: 9px 18px; font-size: 0.82rem; }

/* ===================== LAYOUT ===================== */
main { position: relative; z-index: 1; }
.section { padding: clamp(4.5rem, 10vw, 8rem) clamp(1.2rem, 4vw, 3rem); position: relative; }
.section.tinted { background: var(--bg-soft); }
.wrap { max-width: var(--container); margin: 0 auto; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.4rem;
}
.eyebrow .line { width: 26px; height: 1px; background: var(--accent); opacity: 0.6; }

h2.h-title {
  font-size: clamp(2rem, 4.6vw, 3.2rem); font-weight: 300; letter-spacing: -0.025em;
  line-height: 1.1; max-width: 22ch;
}
h2.h-title strong { font-weight: 600; }
.lede {
  margin-top: 1.2rem; font-size: clamp(0.98rem, 1.5vw, 1.1rem);
  color: var(--text-mid); max-width: 60ch; line-height: 1.65;
}
.section-head { margin-bottom: clamp(2.8rem, 6vw, 4.5rem); }
.footnote {
  margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid var(--rule-soft);
  font-size: 0.78rem; color: var(--text-dim); max-width: 74ch; line-height: 1.6;
}

/* reveal-on-scroll */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ===================== HERO ===================== */
.hero { position: relative; min-height: 92svh; width: 100%; overflow: hidden; background: #000; }
@media (min-width: 768px) { .hero { min-height: 760px; } }

.hero-inner {
  position: relative; z-index: 10;
  display: flex; align-items: flex-start; min-height: 92svh;
  padding: 7rem clamp(1.4rem, 5vw, 5rem) 3rem;
}
@media (min-width: 768px) {
  .hero-inner { align-items: center; min-height: 760px; padding-top: 3rem; }
}
.hero-copy { max-width: 36rem; }

.hero-kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--text-mid); margin-bottom: 1.8rem;
}
.hero-kicker .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 rgba(255, 152, 56, 0.6); animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255, 152, 56, 0.55); }
  70%  { box-shadow: 0 0 0 9px rgba(255, 152, 56, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 152, 56, 0); }
}
@media (prefers-reduced-motion: reduce) { .hero-kicker .dot { animation: none; } }

.hero h1 {
  font-size: clamp(2.6rem, 6.4vw, 4.4rem); font-weight: 300;
  line-height: 1.03; letter-spacing: -0.035em; color: #fff;
}
.hero h1 strong { font-weight: 600; }
.hero h1 .accent { color: var(--accent); font-weight: 400; }
.hero p.hero-sub {
  margin-top: 1.6rem; max-width: 32rem;
  font-size: clamp(0.95rem, 1.4vw, 1.05rem); line-height: 1.7; color: rgba(255, 255, 255, 0.62);
}
.hero-actions { margin-top: 2.4rem; display: flex; flex-wrap: wrap; gap: 0.8rem; }

.hero-facts {
  margin-top: 3.4rem; padding-top: 1.6rem; border-top: 1px solid var(--rule);
  display: flex; flex-wrap: wrap; gap: clamp(1.6rem, 4vw, 3.4rem);
}
.hero-facts div { display: flex; flex-direction: column; gap: 0.25rem; }
.hero-facts dt { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-dim); }
.hero-facts dd { font-size: 1.15rem; font-weight: 600; color: #fff; }

/* ===================== EDITORIAL ROWS (replaces cards) ===================== */
/* A definition list on hairline rules: term left, description right. */
.rows { border-top: 1px solid var(--rule); }
.row {
  display: grid; grid-template-columns: 3.2rem 1fr 1.5fr; gap: clamp(1rem, 3vw, 2.6rem);
  align-items: baseline; padding: clamp(1.5rem, 3vw, 2.1rem) 0;
  border-bottom: 1px solid var(--rule);
  transition: background 0.25s var(--ease);
}
.row:hover { background: rgba(255, 255, 255, 0.018); }
.row .idx {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em;
  color: var(--accent); font-variant-numeric: tabular-nums; padding-top: 0.35rem;
}
.row .term {
  font-size: clamp(1rem, 1.7vw, 1.2rem); font-weight: 500; color: #fff;
  letter-spacing: -0.01em; display: flex; align-items: baseline; gap: 0.6rem; flex-wrap: wrap;
}
.row .desc { font-size: 0.92rem; color: var(--text-mid); line-height: 1.65; }
.tag-core {
  font-size: 0.6rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); border: 1px solid rgba(255, 152, 56, 0.4);
  padding: 2px 7px; border-radius: 999px; white-space: nowrap;
}
@media (max-width: 760px) {
  .row { grid-template-columns: 2.4rem 1fr; row-gap: 0.5rem; }
  .row .desc { grid-column: 2; }
}

/* Group heading inside a row set */
.row-group { margin-top: clamp(3rem, 6vw, 4.5rem); }
.row-group:first-child { margin-top: 0; }
.row-group-head {
  display: flex; align-items: baseline; gap: 0.9rem; flex-wrap: wrap;
  padding-bottom: 1rem;
}
.row-group-head h3 {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: #fff;
}
.row-group-head .note { font-size: 0.78rem; color: var(--text-dim); }

/* ===================== FIGURES (stats, no boxes) ===================== */
.figures {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
}
.figure {
  padding: clamp(1.8rem, 3.5vw, 2.6rem) clamp(1rem, 2vw, 1.8rem);
  border-right: 1px solid var(--rule);
}
.figure:last-child { border-right: none; }
.figure .num {
  font-size: clamp(2rem, 4.2vw, 3.1rem); font-weight: 300; letter-spacing: -0.03em;
  color: #fff; font-variant-numeric: tabular-nums; line-height: 1;
}
.figure .num .unit { color: var(--accent); font-weight: 400; }
.figure .cap {
  margin-top: 0.9rem; font-size: 0.84rem; color: var(--text-dim); line-height: 1.55;
}
@media (max-width: 900px) {
  .figures { grid-template-columns: 1fr 1fr; }
  .figure:nth-child(2n) { border-right: none; }
  .figure:nth-child(-n+2) { border-bottom: 1px solid var(--rule); }
}
@media (max-width: 520px) {
  .figures { grid-template-columns: 1fr; }
  .figure { border-right: none; border-bottom: 1px solid var(--rule); }
  .figure:last-child { border-bottom: none; }
}

/* ===================== STEPS ===================== */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; border-top: 1px solid var(--rule); }
.step { padding: 2rem clamp(0.8rem, 1.6vw, 1.4rem) 0; border-right: 1px solid var(--rule); }
.step:last-child { border-right: none; }
.step .n {
  font-size: 0.7rem; font-weight: 600; color: var(--accent);
  letter-spacing: 0.14em; font-variant-numeric: tabular-nums;
}
.step h4 { margin-top: 0.9rem; font-size: 0.98rem; font-weight: 500; color: #fff; }
.step p { margin-top: 0.5rem; font-size: 0.84rem; color: var(--text-dim); line-height: 1.55; }
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .step { border-bottom: 1px solid var(--rule); }
  .step:nth-child(2n) { border-right: none; }
}
@media (max-width: 540px) {
  .steps { grid-template-columns: 1fr; }
  .step { border-right: none; }
}

/* ===================== PRICING (rows, not cards) ===================== */
.plans { border-top: 1px solid var(--rule); }
.plan {
  display: grid; grid-template-columns: 1fr 1.15fr auto;
  gap: clamp(1rem, 3vw, 2.4rem); align-items: center;
  padding: clamp(1.8rem, 3.5vw, 2.4rem) clamp(0.6rem, 2vw, 1.4rem);
  border-bottom: 1px solid var(--rule);
  position: relative; transition: background 0.25s var(--ease);
}
.plan:hover { background: rgba(255, 255, 255, 0.02); }
/* The featured plan gets an accent rule and a wash, not a box. */
.plan.featured { background: linear-gradient(90deg, rgba(255, 152, 56, 0.07), transparent 55%); }
.plan.featured::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--accent);
}
.plan .lane {
  display: flex; align-items: baseline; gap: 0.7rem; flex-wrap: wrap;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--text-dim);
}
.plan.featured .lane { color: var(--accent); }
.plan .pick {
  font-size: 0.6rem; letter-spacing: 0.1em; color: #1a0d02;
  background: var(--accent); padding: 2px 8px; border-radius: 999px; font-weight: 700;
}
.plan .price {
  margin-top: 0.6rem; display: flex; align-items: baseline; gap: 0.4rem;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem); font-weight: 300;
  letter-spacing: -0.03em; color: #fff; font-variant-numeric: tabular-nums;
}
.plan .price .per { font-size: 0.85rem; color: var(--text-dim); font-weight: 400; letter-spacing: 0; }
.plan .blurb { font-size: 0.92rem; color: var(--text-mid); line-height: 1.65; }
.plan .blurb .points {
  margin-top: 0.7rem; display: flex; flex-wrap: wrap; gap: 0.4rem 1.2rem;
  font-size: 0.82rem; color: var(--text-dim);
}
.plan .blurb .points li { display: flex; align-items: center; gap: 0.4rem; }
.plan .blurb .points li::before {
  content: ""; width: 3px; height: 3px; border-radius: 50%; background: var(--accent); flex: none;
}
@media (max-width: 860px) {
  .plan { grid-template-columns: 1fr; gap: 1.1rem; align-items: start; }
  .plan .btn { justify-self: start; }
}

.note-line {
  margin-top: 2.4rem; padding-left: 1.2rem; border-left: 2px solid rgba(255, 152, 56, 0.5);
  font-size: 0.9rem; color: var(--text-mid); line-height: 1.65; max-width: 68ch;
}

/* ===================== COMPARISON TABLE ===================== */
.compare-wrap { margin-top: clamp(3rem, 6vw, 4.4rem); overflow-x: auto; }
table.compare { width: 100%; border-collapse: collapse; min-width: 620px; font-size: 0.9rem; }
table.compare th, table.compare td {
  padding: 1rem 1.1rem; text-align: left; border-bottom: 1px solid var(--rule); white-space: nowrap;
}
table.compare thead th {
  color: var(--text-dim); font-weight: 600; font-size: 0.7rem;
  letter-spacing: 0.16em; text-transform: uppercase; border-bottom-color: var(--rule-strong);
}
table.compare tbody tr.us td { color: #fff; }
table.compare tbody tr.us td:first-child { font-weight: 600; }
table.compare tbody tr.us { background: rgba(255, 152, 56, 0.06); }
table.compare td.good { color: var(--accent); font-weight: 600; }
table.compare tbody tr:last-child td { border-bottom: none; }

/* ===================== FAQ ===================== */
.faq { border-top: 1px solid var(--rule); max-width: 860px; }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 1.35rem 0;
  display: flex; justify-content: space-between; align-items: center; gap: 1.4rem;
  font-weight: 500; font-size: 1rem; color: #fff; transition: color 0.2s;
}
.faq-item summary:hover { color: var(--accent); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .plus {
  flex: none; width: 18px; height: 18px; position: relative; transition: transform 0.3s var(--ease);
}
.faq-item summary .plus::before,
.faq-item summary .plus::after {
  content: ""; position: absolute; background: var(--text-mid); left: 50%; top: 50%;
}
.faq-item summary .plus::before { width: 12px; height: 1px; transform: translate(-50%, -50%); }
.faq-item summary .plus::after { width: 1px; height: 12px; transform: translate(-50%, -50%); }
.faq-item[open] summary .plus { transform: rotate(135deg); }
.faq-item .faq-body {
  padding: 0 0 1.5rem; font-size: 0.92rem; color: var(--text-mid);
  line-height: 1.7; max-width: 72ch;
}

/* ===================== CONTACT ===================== */
.contact-inner { text-align: center; max-width: 640px; margin: 0 auto; }
.early-form {
  margin-top: 2.2rem; display: flex; gap: 0.6rem;
  max-width: 440px; margin-left: auto; margin-right: auto; flex-wrap: wrap; justify-content: center;
}
.early-form input[type="email"] {
  flex: 1; min-width: 210px; padding: 13px 18px; border-radius: 999px;
  border: 1px solid var(--rule-strong); background: rgba(255, 255, 255, 0.03);
  color: #fff; font-size: 0.92rem; font-family: var(--font);
}
.early-form input[type="email"]::placeholder { color: var(--text-dim); }
.early-form input[type="email"]:focus { border-color: var(--accent); outline: none; }
.early-form .hint-text {
  display: block; width: 100%; margin-top: 0.9rem; font-size: 0.75rem; color: var(--text-dim);
}

.founders {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--rule);
  display: flex; justify-content: center; gap: clamp(1.5rem, 5vw, 4rem); flex-wrap: wrap;
}
.founders div { display: flex; flex-direction: column; gap: 0.3rem; text-align: left; }
.founders .role {
  font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent);
}
.founders a.copy-email {
  font-size: 0.92rem; color: var(--text-mid); text-decoration: none;
  cursor: pointer; transition: color 0.2s;
}
.founders a.copy-email:hover { color: #fff; }

#toast {
  position: fixed; left: 50%; bottom: 32px; transform: translate(-50%, 10px);
  background: rgba(12, 10, 10, 0.96); border: 1px solid var(--rule-strong); color: #fff;
  font-size: 0.8rem; letter-spacing: 0.06em; padding: 10px 20px; border-radius: 999px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease; z-index: 250;
}
#toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ===================== FOOTER ===================== */
.site-footer {
  padding: 2.6rem clamp(1.2rem, 4vw, 3rem) 3.4rem;
  border-top: 1px solid var(--rule-soft); position: relative; z-index: 1;
}
.site-footer .fwrap {
  max-width: var(--container); margin: 0 auto;
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center;
}
.site-footer .fleft { font-size: 0.8rem; color: var(--text-mid); }
.site-footer .fleft strong { color: #fff; font-weight: 600; }
.site-footer .fright { font-size: 0.76rem; color: var(--text-dim); }
.site-footer .disclaimer {
  max-width: var(--container); margin: 1.4rem auto 0;
  font-size: 0.72rem; color: #4a4643; line-height: 1.65;
}