:root {
  --slate: #1e2a3a;
  --slate-deep: #141e2b;
  --green: #3d8b5e;
  --amber: #d4a843;
  --paper: #f5f0e6;
  --paper-card: #fdfbf7;
  --muted: #6b7b8d;
  --line: rgba(30, 42, 58, 0.12);
  --line-dark: rgba(245, 240, 230, 0.12);
  --max: 1080px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 72px; }

body {
  font-family: "Source Sans 3", system-ui, sans-serif;
  color: var(--slate);
  background: var(--paper);
  line-height: 1.6;
}

.mono { font-family: "IBM Plex Mono", ui-monospace, monospace; }

a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* ── Top bar ── */
.bar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--slate);
  color: var(--paper);
  border-bottom: 2px solid var(--amber);
}

.bar__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  gap: 16px;
}

.bar__prompt {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  color: var(--amber);
  opacity: 0.9;
}

.bar__links { display: flex; gap: 20px; }
.bar__links a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(245, 240, 230, 0.65);
  transition: color 0.15s;
}
.bar__links a:hover { color: var(--paper); }

.bar__toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-dark);
  color: var(--paper);
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  font-family: inherit;
}

/* ── Immersive hero ── */
.cover {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: flex-end;
  background: var(--slate-deep);
  overflow: hidden;
}

.atlas-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(20, 30, 43, 0.55) 0%, rgba(20, 30, 43, 0.92) 55%, var(--slate) 100%),
    url("assets/hero.jpg") center / cover no-repeat;
}

.cover__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212, 168, 67, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 168, 67, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.cover__body {
  position: relative;
  z-index: 1;
  padding: 48px 0 64px;
  width: 100%;
}

.cover__tag {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid rgba(212, 168, 67, 0.35);
  padding: 5px 12px;
  margin-bottom: 20px;
}

.cover h1 {
  font-family: "Archivo", sans-serif;
  font-size: clamp(42px, 8vw, 76px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--paper);
  max-width: 11ch;
  margin-bottom: 20px;
}

.cover h1 span { color: var(--amber); }

.cover__lead {
  max-width: 520px;
  font-size: 18px;
  color: rgba(245, 240, 230, 0.75);
  margin-bottom: 32px;
}

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

.chip {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  padding: 8px 14px;
  border-radius: 4px;
  background: rgba(245, 240, 230, 0.06);
  border: 1px solid var(--line-dark);
  color: rgba(245, 240, 230, 0.8);
}

.chip b { color: var(--green); margin-right: 6px; }

/* ── Category strip ── */
.strip {
  background: var(--slate);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  overflow-x: auto;
}

.strip__inner {
  display: flex;
  gap: 0;
  min-width: max-content;
}

.strip__item {
  flex: 1;
  min-width: 200px;
  padding: 20px 24px;
  border-right: 1px solid var(--line-dark);
  color: var(--paper);
}

.strip__item:last-child { border-right: 0; }

.strip__item strong {
  display: block;
  font-family: "Archivo", sans-serif;
  font-size: 15px;
  margin-bottom: 4px;
  color: var(--amber);
}

.strip__item span {
  font-size: 13px;
  color: rgba(245, 240, 230, 0.55);
}

/* ── Flow (horizontal steps) ── */
.flow {
  padding: 72px 0;
  background: var(--paper);
}

.flow__head {
  margin-bottom: 40px;
}

.flow__head h2 {
  font-family: "Archivo", sans-serif;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.flow__head p { color: var(--muted); max-width: 560px; }

.flow__track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.flow__track::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--amber));
  opacity: 0.35;
}

.step {
  text-align: center;
  padding: 0 12px;
  position: relative;
}

.step__dot {
  width: 44px;
  height: 44px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--paper-card);
  border: 2px solid var(--green);
  display: grid;
  place-items: center;
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
  position: relative;
  z-index: 1;
}

.step h3 {
  font-family: "Archivo", sans-serif;
  font-size: 16px;
  margin-bottom: 6px;
}

.step p {
  font-size: 14px;
  color: var(--muted);
}

/* ── Magazine bands ── */
.band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
  border-top: 1px solid var(--line);
}

.band--dark {
  background: var(--slate);
  color: var(--paper);
  border-color: var(--line-dark);
}

.band--dark .band__text p { color: rgba(245, 240, 230, 0.65); }
.band--dark .band__label { color: var(--amber); }

.band--mirror .band__text { order: 2; }
.band--mirror .band__visual { order: 1; }

.band__text {
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.band__label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}

.band__text h2 {
  font-family: "Archivo", sans-serif;
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  line-height: 1.1;
}

.band__text p { font-size: 16px; color: var(--muted); max-width: 400px; }

.band__visual {
  position: relative;
  overflow: hidden;
  background: var(--slate-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.band__visual img {
  max-height: 100%;
  max-width: 280px;
  width: auto;
  border-radius: 20px;
  box-shadow: 0 32px 64px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.band--light .band__visual {
  background: linear-gradient(135deg, #eef0ea, var(--paper));
}

.band--light .band__visual img {
  box-shadow: 0 24px 48px rgba(30, 42, 58, 0.18);
  border-color: var(--line);
}

/* ── Terminal log block ── */
.terminal {
  padding: 72px 0;
  background: var(--paper-card);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.terminal__box {
  background: var(--slate);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--slate-deep);
  box-shadow: 0 20px 50px rgba(30, 42, 58, 0.15);
}

.terminal__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--slate-deep);
  border-bottom: 1px solid var(--line-dark);
}

.terminal__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--muted);
}

.terminal__dot--r { background: #b54a3a; }
.terminal__dot--y { background: var(--amber); }
.terminal__dot--g { background: var(--green); }

.terminal__title {
  margin-left: 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  color: rgba(245, 240, 230, 0.5);
}

.terminal__body {
  padding: 28px 32px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245, 240, 230, 0.85);
}

.terminal__body .k { color: var(--amber); }
.terminal__body .v { color: var(--green); }
.terminal__body .dim { color: rgba(245, 240, 230, 0.4); }

/* ── Privacy doc ── */
.legal {
  padding: 72px 0;
  background: var(--paper);
}

.legal__grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: start;
}

.legal__side h2 {
  font-family: "Archivo", sans-serif;
  font-size: 28px;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.legal__side p {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 20px;
}

.legal__side .date {
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  color: var(--green);
}

.legal__body {
  background: var(--paper-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 32px 36px;
}

.legal__body h3 {
  font-family: "Archivo", sans-serif;
  font-size: 17px;
  margin: 24px 0 8px;
}

.legal__body h3:first-child { margin-top: 0; }

.legal__body p {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 8px;
}

.legal__body a { color: var(--green); text-decoration: underline; }

/* ── Support ── */
.desk {
  padding: 72px 0;
  background: var(--slate);
  color: var(--paper);
}

.desk__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.desk h2 {
  font-family: "Archivo", sans-serif;
  font-size: 32px;
  margin-bottom: 12px;
}

.desk__lead { color: rgba(245, 240, 230, 0.65); margin-bottom: 24px; }

.desk__mail {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 15px;
  color: var(--amber);
  border-bottom: 1px solid rgba(212, 168, 67, 0.4);
  padding-bottom: 2px;
}

.desk__faq dt {
  font-family: "Archivo", sans-serif;
  font-size: 15px;
  margin-top: 16px;
  color: var(--amber);
}

.desk__faq dt:first-child { margin-top: 0; }

.desk__faq dd {
  font-size: 14px;
  color: rgba(245, 240, 230, 0.6);
  margin-left: 0;
  margin-top: 4px;
}

/* ── Footer ── */
.foot {
  padding: 28px 0;
  background: var(--slate-deep);
  border-top: 1px solid var(--line-dark);
  color: rgba(245, 240, 230, 0.45);
  font-size: 13px;
  text-align: center;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .flow__track { grid-template-columns: 1fr 1fr; gap: 32px; }
  .flow__track::before { display: none; }
  .band { grid-template-columns: 1fr; }
  .band--mirror .band__text, .band--mirror .band__visual { order: unset; }
  .band__visual { min-height: 320px; }
  .legal__grid { grid-template-columns: 1fr; }
  .desk__inner { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .bar__links {
    display: none;
    position: absolute;
    top: 52px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--slate);
    padding: 12px 20px 20px;
    border-bottom: 2px solid var(--amber);
  }
  .bar__links.open { display: flex; }
  .bar__toggle { display: block; }
  .flow__track { grid-template-columns: 1fr; }
  .strip__item { min-width: 160px; padding: 16px; }
  .cover h1 { max-width: none; }
}