/* soloagent.dev — landing page. */

/* ── Hero ─────────────────────────────────────────────── */

.hero {
  padding: 72px 0 0;
}

.hero-kicker {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 28px;
}

.live-dot {
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--lime) 35%, transparent);
}

@media (prefers-reduced-motion: no-preference) {
  .live-dot {
    animation: live 2.4s ease-in-out infinite;
  }
  @keyframes live {
    50% {
      box-shadow: 0 0 0 6px color-mix(in srgb, var(--lime) 0%, transparent);
    }
  }
}

.hero h1 {
  font-family: var(--display);
  font-stretch: 81%;
  font-weight: 600;
  font-size: clamp(36px, 5.6vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.055em;
  max-width: 19ch;
}

.hero h1 .marker {
  padding: 0 0.08em;
}

.hero-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: end;
  margin-top: 36px;
  padding-bottom: 40px;
}

.hero-lede {
  max-width: 62ch;
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-2);
}

.hero-actions {
  display: flex;
  gap: 10px;
}

/* Annotated screenshot */

.annotated {
  margin: 0;
}

.annotated-frame {
  position: relative;
  border: 1px solid var(--text);
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.pin {
  --pin: clamp(20px, 2.4vw, 28px);
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: var(--pin);
  height: var(--pin);
  margin: calc(var(--pin) / -2) 0 0 calc(var(--pin) / -2);
  border-radius: 50%;
  background: var(--lime);
  color: var(--ink);
  font: 600 clamp(11px, 1.1vw, 13px)/1 var(--mono);
  box-shadow: 0 0 0 clamp(2px, 0.25vw, 3px) var(--ink), 0 6px 16px -4px rgba(0, 0, 0, 0.45);
}

.legend {
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-2);
}

.legend li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.legend b {
  flex: none;
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--lime);
  color: var(--ink);
  font: 600 11px/1 var(--mono);
  margin-top: 1px;
}

.legend code {
  font-size: 0.9em;
}

/* ── Spec sheet ───────────────────────────────────────── */

.spec {
  margin-top: 72px;
  border-top: 1px solid var(--text);
  border-bottom: 1px solid var(--text);
}

.spec-grid {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.spec-grid > div {
  padding: 26px 22px 28px;
  border-left: 1px solid var(--line);
}

.spec-grid > div:first-child {
  border-left: 0;
  padding-left: 0;
}

.spec-grid dt {
  font: 600 44px/1 var(--display);
  font-stretch: 81%;
  letter-spacing: -0.05em;
}

.spec-grid dd {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-2);
}

/* ── Sections ─────────────────────────────────────────── */

.sec {
  padding: 96px 0;
}

.sec + .sec:not(.sec-ink):not(.sec-paper2) {
  border-top: 1px solid var(--text);
}

.sec-grid {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 40px;
}

.rail {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 8px;
}

.rail .label:first-child {
  color: var(--text);
}

.sec h2 {
  font-family: var(--display);
  font-stretch: 81%;
  font-weight: 600;
  font-size: clamp(28px, 3.5vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.045em;
  max-width: 26ch;
}

.sec-lede {
  margin-top: 20px;
  max-width: 64ch;
  font-size: 17px;
  line-height: 1.65;
  color: var(--text-2);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 56px;
  align-items: start;
}

.split-wide {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

/* Ink band */

.sec-ink {
  --text: #efeee6;
  --text-2: #bdbbb0;
  --text-3: #8d8b80;
  --line: #34332b;
  --bg-muted: #2a2922;
  background: var(--ink);
  color: var(--text);
}

.sec-ink .link {
  color: var(--text);
}

.sec-ink .link:hover {
  color: var(--ink);
}

.sec-paper2 {
  background: var(--paper-2);
  border-top: 1px solid var(--text);
  border-bottom: 1px solid var(--text);
}

@media (prefers-color-scheme: dark) {
  .sec-ink {
    background: #1c1b15;
  }
  .sec-paper2 {
    background: #181712;
  }
}

.points {
  margin: 36px 0 0;
  display: grid;
  gap: 18px;
}

.points > div {
  padding-left: 18px;
  border-left: 2px solid var(--lime);
}

.points dt {
  font-weight: 600;
  font-size: 15.5px;
}

.points dd {
  margin: 4px 0 0;
  color: var(--text-2);
  font-size: 15px;
}

/* The ledger */

.ledger {
  border: 1px solid #3a392f;
  border-radius: 8px;
  background: #0f0e0b;
  font: 13px/1.5 var(--mono);
  color: #e6e4d9;
  overflow: hidden;
}

.ledger-head {
  display: flex;
  justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid #2a2922;
  color: #8d8b80;
  font-size: 11.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ledger ol {
  list-style: none;
  margin: 0;
  padding: 10px 0;
}

.ledger li {
  display: grid;
  grid-template-columns: 56px 72px 1fr;
  gap: 10px;
  padding: 6px 18px;
}

.ledger li > span:first-child {
  color: #7d7b70;
}

.ledger li > span:nth-child(2) {
  color: var(--lime);
}

.ledger li.cut {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0;
  color: #f0b27a;
  font-size: 11.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ledger li.cut::before,
.ledger li.cut::after {
  content: "";
  flex: 1;
  border-top: 1px dashed #4a4940;
}

.ledger li.now {
  background: color-mix(in srgb, var(--lime) 12%, transparent);
  box-shadow: inset 2px 0 0 var(--lime);
}

.ledger-foot {
  padding: 12px 18px;
  border-top: 1px solid #2a2922;
  color: #8d8b80;
  font-size: 12px;
}

/* ── Models ───────────────────────────────────────────── */

.columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  margin-top: 44px;
}

.columns h3.label {
  margin-bottom: 16px;
}

.leaders {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--text);
}

.leaders li,
.leaders-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.leaders li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15.5px;
}

.leaders i,
.leaders-row i {
  flex: 1;
  border-bottom: 1.5px dotted var(--line-strong);
  transform: translateY(-4px);
}

.leaders li > span:last-child {
  font: 500 11.5px/1 var(--mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-3);
}

.names {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text);
  padding-top: 12px;
  border-top: 1px solid var(--text);
}

.note {
  margin-top: 24px;
  padding: 16px 18px;
  background: var(--bg-muted);
  border-radius: var(--radius);
  font-size: 14.5px;
  color: var(--text-2);
}

.note b {
  color: var(--text);
}

.fineprint {
  margin-top: 28px;
  font-size: 12px;
  color: var(--text-3);
}

/* ── Channels ─────────────────────────────────────────── */

.sec-body > .table-wrap {
  margin-top: 44px;
}

.ledger-table td {
  color: var(--text-2);
}

.ledger-table td:first-child {
  width: 56px;
  font: 500 12px/1.9 var(--mono);
  color: var(--text-3);
}

.ledger-table td:nth-child(2) {
  width: 150px;
  font: 600 15px/1.6 var(--display);
  font-stretch: 87.5%;
  letter-spacing: -0.03em;
  color: var(--text);
}

.routing {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
  margin-top: 56px;
}

.routing h3,
.local h3 {
  font-family: var(--display);
  font-stretch: 87.5%;
  font-size: 19px;
  letter-spacing: -0.035em;
}

.routing p,
.local p {
  margin-top: 12px;
  color: var(--text-2);
  font-size: 15.5px;
}

.chat {
  border: 1px solid var(--text);
  border-radius: 8px;
  background: var(--surface);
  font-size: 14.5px;
  overflow: hidden;
}

.chat-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 16px;
  border-bottom: 1px solid var(--line);
  font: 600 13px/1 var(--mono);
}

.chat p {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 8px;
  padding: 9px 16px;
  border-bottom: 1px solid var(--line);
}

.chat p:last-child {
  border-bottom: 0;
}

.chat b {
  font: 600 13px/1.7 var(--mono);
}

.chat .mention {
  background: var(--lime);
  color: var(--ink);
  border-radius: 3px;
  padding: 0 4px;
  font-weight: 500;
}

.chat em {
  font: normal 500 11px/1 var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-left: 6px;
  white-space: nowrap;
}

/* ── Interfaces ───────────────────────────────────────── */

.screens {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  margin-top: 44px;
}

.screens figure {
  margin: 0;
}

.frame {
  border: 1px solid var(--text);
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.frame-term {
  background: #0e0f13;
}

.screens figcaption {
  display: flex;
  gap: 10px;
  align-items: baseline;
  margin-top: 12px;
  font-size: 13.5px;
  color: var(--text-2);
}

/* ── Skills ───────────────────────────────────────────── */

.skills {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--text);
}

.skills li {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.skills .leaders-row code {
  font-size: 14px;
  font-weight: 500;
  background: var(--lime);
  color: var(--ink);
}

.skills .leaders-row span {
  font: 400 12.5px/1 var(--mono);
  color: var(--text-3);
}

.skills p {
  margin-top: 8px;
  font-size: 15px;
  color: var(--text-2);
}

/* ── Developers ───────────────────────────────────────── */

.ticks {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 15px;
  color: var(--text-2);
}

.ticks li {
  position: relative;
  padding-left: 24px;
}

.ticks li::before {
  content: "→";
  position: absolute;
  left: 0;
  font-family: var(--mono);
  color: var(--text);
}

.more {
  margin-top: 28px;
  font-size: 15px;
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 10px;
}

.tab-list button {
  height: 32px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: none;
  color: var(--text-3);
  font: 500 13px/1 var(--mono);
  cursor: pointer;
}

.tab-list button:hover {
  color: var(--text);
}

.tab-list button[aria-selected="true"] {
  color: var(--ink);
  background: var(--lime);
}

.tab-panel pre {
  min-height: 262px;
}

.code pre a {
  color: var(--code-text);
  text-decoration: underline;
  text-decoration-color: var(--lime);
  text-underline-offset: 3px;
}

.code pre a:hover {
  color: var(--lime);
}

/* ── Self-host ────────────────────────────────────────── */

.steps {
  list-style: none;
  margin: 44px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--text);
}

.steps li {
  padding: 24px 24px 8px 0;
}

.steps li + li {
  padding-left: 24px;
  border-left: 1px solid var(--line);
}

.step-no {
  display: inline-block;
  font: 600 40px/1 var(--display);
  font-stretch: 81%;
  letter-spacing: -0.05em;
  background: linear-gradient(transparent 55%, var(--lime) 55%, var(--lime) 92%, transparent 92%);
  padding: 0 0.06em;
  margin-bottom: 14px;
  color: var(--text);
}

.steps h3 {
  font-size: 17px;
}

.steps p {
  margin-top: 8px;
  color: var(--text-2);
  font-size: 15px;
}

.local {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: center;
  margin-top: 56px;
  padding-top: 48px;
  border-top: 1px solid var(--line);
}

/* Run it anywhere */

.anywhere {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 48px;
  margin-top: 44px;
  align-items: start;
}

.anywhere .tab-panel pre {
  min-height: 236px;
}

.anywhere-side .leaders li {
  font-size: 15px;
}

.anywhere-side .note {
  margin-top: 20px;
}

.anywhere-side .more {
  margin-top: 20px;
}

/* ── FAQ ──────────────────────────────────────────────── */

.faq {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 48px;
  border-top: 1px solid var(--text);
}

.faq > div {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.faq dt {
  font-weight: 600;
  font-size: 16px;
}

.faq dd {
  margin: 8px 0 0;
  color: var(--text-2);
  font-size: 15px;
}

/* ── CTA ──────────────────────────────────────────────── */

.cta {
  background: var(--lime);
  color: var(--ink);
  padding: 88px 0 96px;
  border-top: 1px solid var(--ink);
  --text: var(--ink);
  --bg: var(--lime);
}

.cta-label {
  color: var(--ink);
  opacity: 0.7;
}

.cta h2 {
  margin-top: 18px;
  font-family: var(--display);
  font-stretch: 81%;
  font-weight: 600;
  font-size: clamp(36px, 6vw, 76px);
  line-height: 1;
  letter-spacing: -0.055em;
  max-width: 14ch;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 40px;
}

.cta .btn:not(.btn-ink) {
  border-color: var(--ink);
  color: var(--ink);
}

.cta .btn:not(.btn-ink):hover {
  background: var(--ink);
  color: var(--lime);
}

/* ── Responsive ───────────────────────────────────────── */

@media (max-width: 1080px) {
  .legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .spec-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .spec-grid > div:nth-child(4) {
    border-left: 0;
    padding-left: 0;
  }
  .spec-grid > div:nth-child(n + 4) {
    border-top: 1px solid var(--line);
  }
  .sec-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }
  .rail {
    flex-direction: row;
    gap: 14px;
    padding-top: 0;
  }
}

@media (max-width: 900px) {
  .hero-row,
  .anywhere,
  .split,
  .split-wide,
  .columns,
  .routing,
  .screens,
  .local {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }
  .hero-row {
    align-items: start;
  }
}

@media (max-width: 760px) {
  .hero {
    padding-top: 44px;
  }
  .hero-lede {
    font-size: 16.5px;
  }
  .hero-actions {
    flex-wrap: wrap;
  }
  .pin {
    display: none;
  }
  .legend {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }
  .legend b {
    display: none;
  }
  .legend li::before {
    content: "—";
    color: var(--text-3);
  }
  .spec {
    margin-top: 56px;
  }
  .spec-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .spec-grid > div,
  .spec-grid > div:nth-child(4) {
    padding: 20px 16px 22px 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .spec-grid > div:nth-child(-n + 2) {
    border-top: 0;
  }
  .spec-grid > div:nth-child(even) {
    padding-left: 16px;
    border-left: 1px solid var(--line);
  }
  .spec-grid dt {
    font-size: 36px;
  }
  .sec {
    padding: 72px 0;
  }
  .steps {
    grid-template-columns: minmax(0, 1fr);
  }
  .steps li,
  .steps li + li {
    padding: 22px 0 10px;
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .steps li:first-child {
    border-top: 0;
  }
  .faq {
    grid-template-columns: minmax(0, 1fr);
  }
  .ledger li {
    grid-template-columns: 32px 52px minmax(0, 1fr);
    gap: 8px;
    padding: 6px 16px;
    font-size: 11.5px;
  }
  .ledger-table,
  .ledger-table tbody {
    display: block;
  }
  .ledger-table thead {
    display: none;
  }
  .ledger-table tr {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
  }
  .ledger-table tbody tr:last-child {
    border-bottom: 0;
  }
  .ledger-table td,
  .ledger-table td:first-child,
  .ledger-table td:nth-child(2) {
    width: auto;
    padding: 0;
    border: 0;
  }
  .ledger-table td:nth-child(n + 3) {
    grid-column: 2;
    margin-top: 4px;
    font-size: 14px;
  }
  .ledger-table td:nth-child(3) {
    color: var(--text-3);
  }
  .ledger-table td code {
    white-space: normal;
  }
  .chat p {
    grid-template-columns: 44px 1fr;
  }
}