/* Fl1pp3r69 landing - ARGUS VEIL v4.0.0
   Palette from docs/DESIGN.md - ASCII only */

:root {
  --obsidian: #0a0a0c;
  --blood: #c41e1e;
  --blood-dim: rgba(196, 30, 30, 0.18);
  --phosphor: #39ff14;
  --phosphor-dim: rgba(57, 255, 20, 0.14);
  --amber: #ffb000;
  --amber-dim: rgba(255, 176, 0, 0.14);
  --ghost: #8b8b8b;
  --ledger: #1a1a22;
  --ink: #e8e6e3;
  --ink-soft: rgba(232, 230, 227, 0.78);
  --line: rgba(255, 255, 255, 0.08);
  --line-blood: rgba(196, 30, 30, 0.35);
  --radius: 12px;
  --radius-sm: 8px;
  --max: 1120px;
  --header-h: 64px;
  --sans: system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "Segoe UI Mono", Consolas, "Liberation Mono", monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink);
  background:
    radial-gradient(1000px 520px at 70% -10%, rgba(196, 30, 30, 0.12), transparent 55%),
    radial-gradient(800px 420px at 10% 20%, rgba(57, 255, 20, 0.04), transparent 50%),
    var(--obsidian);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--amber);
  text-decoration: none;
  transition: color 0.15s var(--ease);
}

a:hover,
a:focus-visible {
  color: #fff;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--phosphor);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  padding: 0.6rem 1rem;
  background: var(--blood);
  color: #fff;
  font-weight: 600;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 10, 12, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.site-header .inner {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-island {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  flex-shrink: 0;
  padding-right: 0.75rem;
  border-right: 1px solid var(--line);
}

.x-follow {
  display: inline-flex;
  align-items: center;
  height: 28px;
  max-height: 28px;
  flex-shrink: 0;
  border-radius: 999px;
  border: 1px solid rgba(57, 255, 20, 0.35);
  text-decoration: none;
  overflow: hidden;
  color: var(--ink);
  background: rgba(57, 255, 20, 0.08);
  transition: border-color 0.15s var(--ease), background 0.15s var(--ease);
}

.x-follow:hover,
.x-follow:focus-visible {
  border-color: var(--phosphor);
  background: rgba(57, 255, 20, 0.16);
  color: var(--phosphor);
}

.x-follow-mark {
  width: 24px;
  height: 24px;
  max-width: 24px;
  max-height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--ink);
  color: var(--obsidian);
}

.x-follow-mark svg {
  width: 11px;
  height: 11px;
  max-width: 11px;
  max-height: 11px;
}

.x-follow-handle {
  display: none;
  font-size: 0.62rem;
  font-weight: 600;
  white-space: nowrap;
  padding-right: 0.5rem;
  letter-spacing: 0.02em;
}

@media (min-width: 1536px) {
  .x-follow-handle { display: inline; }
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.92rem;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--line-blood);
  object-fit: cover;
}

.brand .acid {
  color: var(--phosphor);
}

.nav {
  display: none;
  align-items: center;
  gap: 0.15rem;
}

.nav a {
  color: var(--ghost);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.45rem 0.55rem;
  border-radius: 6px;
}

.nav a:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.04);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--blood);
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(180deg, rgba(196, 30, 30, 0.35), rgba(196, 30, 30, 0.12));
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  box-shadow: 0 0 18px rgba(196, 30, 30, 0.18);
}

.header-cta:hover {
  color: #fff;
  background: rgba(196, 30, 30, 0.45);
}

@media (min-width: 900px) {
  .nav {
    display: flex;
  }
}

/* Layout helpers */
.section {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 4rem 0;
}

.section-head {
  margin-bottom: 1.75rem;
}

.eyebrow {
  margin: 0 0 0.55rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ghost);
}

.section-head h2 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.45rem, 3.2vw, 2rem);
  font-weight: 750;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-head p {
  margin: 0;
  max-width: 42rem;
  color: var(--ink-soft);
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.5rem 0 3.5rem;
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    padding: 3.5rem 0 4rem;
    gap: 2.5rem;
  }
}

.class-strip {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(26, 26, 34, 0.75);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ghost);
}

.badge.blood {
  border-color: var(--line-blood);
  color: #ff8a8a;
}

.badge.amber {
  border-color: rgba(255, 176, 0, 0.35);
  color: var(--amber);
}

.badge.phosphor {
  border-color: rgba(57, 255, 20, 0.3);
  color: var(--phosphor);
}

.hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2.4rem, 7vw, 4.2rem);
  font-weight: 850;
  letter-spacing: 0.04em;
  line-height: 0.95;
  text-transform: uppercase;
}

.hero h1 .acid {
  color: var(--phosphor);
  text-shadow: 0 0 24px rgba(57, 255, 20, 0.35);
}

.taglines {
  margin: 0 0 1.1rem;
}

.taglines p {
  margin: 0.2rem 0;
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: var(--ink-soft);
}

.taglines .mythos {
  color: #ff8a8a;
  font-weight: 600;
}

.lead {
  margin: 0 0 1.5rem;
  max-width: 34rem;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.auth-disclaimer {
  margin: 0 0 1.5rem;
  max-width: 36rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-blood);
  background: rgba(196, 30, 30, 0.1);
  color: var(--ink);
  font-size: 0.92rem;
  line-height: 1.5;
}

.auth-disclaimer strong {
  color: #ff8a8a;
}

.auth-disclaimer a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.7rem 1.2rem;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.15s var(--ease), border-color 0.15s var(--ease),
    box-shadow 0.15s var(--ease), color 0.15s var(--ease), transform 0.15s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(180deg, #d62828, #9e1616);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 28px rgba(196, 30, 30, 0.28);
}

.btn-primary:hover {
  color: #fff;
  box-shadow: 0 12px 34px rgba(196, 30, 30, 0.4);
}

.btn-ghost {
  color: var(--phosphor);
  border-color: rgba(57, 255, 20, 0.4);
  background: rgba(57, 255, 20, 0.05);
  box-shadow: 0 0 18px rgba(57, 255, 20, 0.08);
}

.btn-ghost:hover {
  color: #fff;
  background: rgba(57, 255, 20, 0.1);
}

.btn-outline {
  color: var(--ink);
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.03);
}

.btn-outline:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
}

.meta-line {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ghost);
  letter-spacing: 0.04em;
}

.hero-art {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line-blood);
  background: var(--ledger);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(196, 30, 30, 0.12),
    0 0 40px rgba(196, 30, 30, 0.08);
}

.hero-art img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.hero-art figcaption {
  padding: 0.7rem 1rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ghost);
  background: rgba(10, 10, 12, 0.7);
}

/* Pipeline */
.pipeline-section {
  background: linear-gradient(180deg, rgba(26, 26, 34, 0.35), transparent);
  border-block: 1px solid var(--line);
}

.pipeline {
  display: grid;
  gap: 0.55rem;
}

@media (min-width: 760px) {
  .pipeline {
    grid-template-columns: repeat(7, 1fr);
    gap: 0.45rem;
  }
}

.phase {
  position: relative;
  padding: 0.9rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(26, 26, 34, 0.7);
  cursor: pointer;
  text-align: left;
  color: inherit;
  font: inherit;
  transition: border-color 0.15s var(--ease), background 0.15s var(--ease),
    box-shadow 0.15s var(--ease);
}

.phase:hover,
.phase[aria-pressed="true"] {
  border-color: rgba(196, 30, 30, 0.55);
  background: rgba(196, 30, 30, 0.1);
  box-shadow: 0 0 22px rgba(196, 30, 30, 0.12);
}

.phase-num {
  display: block;
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--ghost);
  margin-bottom: 0.35rem;
}

.phase-name {
  display: block;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.phase[aria-pressed="true"] .phase-name {
  color: #ffb0b0;
}

.phase-detail {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--line-blood);
  background: rgba(26, 26, 34, 0.85);
  min-height: 4.5rem;
}

.phase-detail strong {
  display: block;
  font-family: var(--mono);
  letter-spacing: 0.08em;
  color: var(--amber);
  margin-bottom: 0.35rem;
  font-size: 0.8rem;
}

.phase-detail p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.rail {
  display: none;
  margin: 0.75rem 0 0.25rem;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--blood),
    var(--amber),
    var(--phosphor)
  );
  border-radius: 999px;
  opacity: 0.55;
}

@media (min-width: 760px) {
  .rail {
    display: block;
  }
}

/* Suite grid */
.suite-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .suite-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 980px) {
  .suite-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.fap-card {
  position: relative;
  padding: 1.1rem 1.05rem 1.15rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(26, 26, 34, 0.92), rgba(10, 10, 12, 0.9));
  transition: border-color 0.15s var(--ease), transform 0.15s var(--ease),
    box-shadow 0.15s var(--ease);
}

.fap-card:hover {
  border-color: rgba(255, 176, 0, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.35);
}

.fap-card .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blood);
  box-shadow: 0 0 10px rgba(196, 30, 30, 0.55);
  margin-bottom: 0.75rem;
}

.fap-card.hub .dot {
  background: var(--phosphor);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.5);
}

.fap-card.gated .dot {
  background: var(--amber);
  box-shadow: 0 0 10px rgba(255, 176, 0, 0.45);
}

.fap-card h3 {
  margin: 0 0 0.25rem;
  font-family: var(--mono);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
}

.fap-card .role {
  margin: 0 0 0.65rem;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.fap-card .fap-id {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--ghost);
  letter-spacing: 0.02em;
  word-break: break-all;
}

/* Workbench */
.workbench {
  display: grid;
  gap: 1rem;
}

@media (min-width: 860px) {
  .workbench {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.panel {
  padding: 1.25rem 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(26, 26, 34, 0.72);
}

.panel h3 {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
}

.panel p {
  margin: 0 0 0.85rem;
  color: var(--ink-soft);
}

.cmd-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.cmd-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.75rem;
  align-items: baseline;
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.8rem;
}

.cmd-list code {
  color: var(--phosphor);
}

.cmd-list span {
  color: var(--ghost);
  font-size: 0.74rem;
  font-family: var(--sans);
}

.claim-box {
  border-color: rgba(57, 255, 20, 0.22);
  background:
    linear-gradient(160deg, rgba(57, 255, 20, 0.06), transparent 45%),
    rgba(26, 26, 34, 0.8);
}

.claim-box .steps {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--ink-soft);
}

.claim-box .steps li {
  margin: 0.35rem 0;
}

/* Ethics */
.ethics {
  border-block: 1px solid var(--line-blood);
  background:
    linear-gradient(90deg, rgba(196, 30, 30, 0.12), transparent 40%),
    rgba(26, 26, 34, 0.55);
}

.ethics-banner {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 3.25rem 0;
}

.ethics-banner h2 {
  margin: 0 0 0.5rem;
  color: #ff9a9a;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
}

.ethics-banner .warning {
  margin: 0 0 1.25rem;
  max-width: 40rem;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.ethics-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.ethics-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: start;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  border: 1px solid rgba(196, 30, 30, 0.28);
  background: rgba(10, 10, 12, 0.55);
}

.ethics-list .n {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--blood);
  min-width: 1.4rem;
}

.ethics-foot {
  margin: 1.25rem 0 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: #ffb0b0;
}

/* Quick start + docs */
.split {
  display: grid;
  gap: 1rem;
}

@media (min-width: 860px) {
  .split {
    grid-template-columns: 1fr 1fr;
  }
}

pre.code {
  margin: 0;
  padding: 1rem 1.05rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #050507;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.55;
  color: #d5d2cc;
}

pre.code .c {
  color: var(--ghost);
}

.doc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.doc-list a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(26, 26, 34, 0.65);
  color: var(--ink);
}

.doc-list a:hover {
  border-color: rgba(255, 176, 0, 0.4);
  color: #fff;
}

.doc-list .label {
  font-weight: 600;
}

.doc-list .hint {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ghost);
}

/* FAQ */
.faq details {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(26, 26, 34, 0.55);
  padding: 0.85rem 1rem;
  margin-bottom: 0.55rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 650;
  color: var(--ink);
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::before {
  content: "+";
  display: inline-block;
  width: 1.1rem;
  margin-right: 0.4rem;
  color: var(--amber);
  font-family: var(--mono);
}

.faq details[open] summary::before {
  content: "-";
}

.faq details p {
  margin: 0.65rem 0 0.15rem;
  color: var(--ink-soft);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0 5.5rem;
  background: #070709;
}

.site-footer .inner {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.footer-mythos {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  color: #ff9a9a;
  font-weight: 600;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.9rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
}

.footer-links a {
  color: var(--ghost);
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: var(--phosphor);
}

.footer-meta {
  margin: 0;
  font-size: 0.78rem;
  color: #5c5c62;
  font-family: var(--mono);
}

/* Domain dots strip */
.domain-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.25rem;
}

.domain-chip {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.28rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ghost);
  background: rgba(0, 0, 0, 0.25);
}