/* DLMM Bot marketing site — dashboard tokens + Engine layout */
:root {
  --bg: #0D0D0D;
  --panel: #141414;
  --grid: #2A2A2A;
  --fg: #FFFFFF;
  --muted: #A3A3A3;
  --dim: #6B6B6B;
  --accent: #1E90FF;
  --ok: #00FF85;
  --hover: #FF0099;
  --warn: #FFB020;
  --danger: #FF4D6A;
  --cta: #F4F4F5;
  --cta-fg: #0D0D0D;
  --font: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;
  --max: 72rem;
  --nav-h: 4rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
}

body {
  margin: 0;
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.55;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .font-display {
  font-family: var(--font);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

a { color: var(--ok); text-decoration: none; }
a:hover { color: var(--hover); }

code, pre {
  font-family: var(--mono);
  font-size: 0.9em;
}

/* —— Nav —— */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--grid);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(14px);
}
.nav-inner {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.brand {
  font-family: var(--font);
  font-weight: 650;
  font-size: 1.05rem;
  color: var(--fg);
  letter-spacing: -0.01em;
  text-decoration: none;
  flex-shrink: 0;
}
.brand span { color: var(--ok); }
.nav-links {
  display: flex;
  gap: 1.15rem;
  margin: 0 auto;
  font-size: 13px;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
}
.nav-links a:hover { color: var(--fg); }
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
  flex-shrink: 0;
}
.nav-actions a.ghost {
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
}
.nav-actions a.ghost:hover { color: var(--fg); }

@media (max-width: 820px) {
  .nav-links { display: none; }
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 1.15rem;
  border: 1px solid var(--grid);
  background: transparent;
  color: var(--fg);
  font-family: var(--mono);
  font-size: 13px;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.btn:hover { border-color: var(--muted); color: var(--fg); }
.btn-primary {
  background: var(--cta);
  color: var(--cta-fg);
  border-color: var(--cta);
  font-weight: 500;
}
.btn-primary:hover {
  background: var(--ok);
  border-color: var(--ok);
  color: #04140c;
}
.btn-primary .arrow { transition: transform 0.15s; }
.btn-primary:hover .arrow { transform: translateX(3px); }
.btn-sm { padding: 0.45rem 0.85rem; font-size: 12px; }

/* —— Layout shells —— */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem;
}
.section {
  padding: 5.5rem 0;
}
.section-tight { padding: 3.5rem 0; }
.center { text-align: center; }
.muted { color: var(--muted); }
.dim { color: var(--dim); }

/* —— Hero —— */
.hero {
  padding: 4.5rem 0 2rem;
  text-align: center;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--grid);
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}
.pill .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px var(--ok);
  animation: blink 1.6s infinite;
}
@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0.35; }
}
.hero h1 {
  font-size: clamp(2.1rem, 5.2vw, 3.4rem);
  max-width: 18ch;
  margin: 0 auto 1.15rem;
  font-weight: 600;
}
.hero h1 em {
  font-style: italic;
  color: var(--ok);
  font-weight: 500;
}
.hero .lede {
  max-width: 42rem;
  margin: 0 auto 1.75rem;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 1rem 1.35rem;
  margin-bottom: 3rem;
}
.hero-cta .linkish {
  color: var(--fg);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--grid);
  padding-bottom: 1px;
}
.hero-cta .linkish:hover {
  color: var(--ok);
  border-color: var(--ok);
}

/* —— Product mock —— */
.mock-stage {
  position: relative;
  max-width: 56rem;
  margin: 0 auto;
  padding: 0 0.5rem 1rem;
}
.mock {
  border: 1px solid var(--grid);
  background: var(--panel);
  text-align: left;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
  animation: float 7s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
@media (prefers-reduced-motion: reduce) {
  .mock, .pill .dot, .reveal { animation: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--grid);
  background: #101010;
}
.mock-bar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--grid);
  display: block;
}
.mock-bar span {
  margin-left: 0.5rem;
  color: var(--dim);
  font-size: 11px;
}
.mock-body {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  min-height: 280px;
}
.mock-side {
  border-right: 1px solid var(--grid);
  padding: 0.85rem 0.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.mock-side button {
  all: unset;
  padding: 0.4rem 0.5rem;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  border-left: 2px solid transparent;
  cursor: default;
}
.mock-side button.on {
  color: var(--ok);
  border-left-color: var(--ok);
  background: rgba(0, 255, 133, 0.06);
}
.mock-main { padding: 1rem 1.1rem 1.2rem; }
.mock-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin-bottom: 1rem;
}
.mock-kpi {
  border: 1px solid var(--grid);
  padding: 0.65rem 0.7rem;
}
.mock-kpi .lab {
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 0.25rem;
}
.mock-kpi .val {
  font-family: var(--font);
  font-size: 1.15rem;
  font-weight: 600;
}
.mock-kpi .val.ok { color: var(--ok); }
.mock-kpi .val.bad { color: var(--danger); }
.mock-feed { border: 1px solid var(--grid); }
.mock-row {
  display: grid;
  grid-template-columns: 3.2rem 1fr auto;
  gap: 0.65rem;
  padding: 0.55rem 0.7rem;
  border-top: 1px solid var(--grid);
  font-size: 12px;
  align-items: center;
}
.mock-row:first-child { border-top: 0; }
.mock-row .t { color: var(--dim); font-size: 10px; }
.mock-row .ok { color: var(--ok); }
.mock-row .bad { color: var(--danger); }
@media (max-width: 640px) {
  .mock-body { grid-template-columns: 1fr; }
  .mock-side { display: none; }
  .mock-kpis { grid-template-columns: 1fr; }
}

/* —— How it works —— */
.how-head {
  max-width: 36rem;
  margin: 0 auto 2.75rem;
  text-align: center;
}
.how-head h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  margin: 0 0 0.85rem;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.step {
  border: 1px solid var(--grid);
  background: var(--panel);
  padding: 1.25rem 1.15rem;
}
.step .n {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ok);
  margin-bottom: 0.75rem;
}
.step h3 {
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
}
.step p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
@media (max-width: 900px) {
  .steps-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .steps-grid { grid-template-columns: 1fr; }
}

/* —— Features —— */
.feat-head {
  max-width: 34rem;
  margin: 0 auto 2.5rem;
  text-align: center;
}
.feat-head h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  margin: 0 0 0.85rem;
}
.feat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.feat {
  border: 1px solid var(--grid);
  padding: 1.35rem 1.2rem;
  background: transparent;
}
.feat h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
}
.feat p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
@media (max-width: 800px) {
  .feat-grid { grid-template-columns: 1fr; }
}

/* —— Mid CTA —— */
.band {
  border-top: 1px solid var(--grid);
  border-bottom: 1px solid var(--grid);
  background: linear-gradient(180deg, #111 0%, var(--bg) 100%);
  text-align: center;
  padding: 4.5rem 1.25rem;
}
.band h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.3rem);
  max-width: 18ch;
  margin: 0 auto 0.85rem;
}
.band p {
  color: var(--muted);
  max-width: 32rem;
  margin: 0 auto 1.5rem;
}

/* —— Docs pages —— */
.doc-hero {
  padding: 3rem 0 1.5rem;
  border-bottom: 1px solid var(--grid);
}
.doc-hero h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  margin: 0 0 0.75rem;
}
.doc-hero .lede {
  color: var(--muted);
  max-width: 40rem;
  margin: 0 0 1.25rem;
}
.doc-layout {
  display: grid;
  grid-template-columns: 13rem 1fr;
  gap: 2rem;
  padding: 2rem 0 4rem;
}
.toc {
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
  align-self: start;
  font-size: 12px;
}
.toc h2 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  margin: 0 0 0.75rem;
  font-weight: 500;
}
.toc ol {
  margin: 0;
  padding: 0 0 0 1.1rem;
  color: var(--muted);
}
.toc a { color: var(--muted); text-decoration: none; }
.toc a:hover { color: var(--ok); }
.doc-main section {
  padding: 1.75rem 0;
  border-top: 1px solid var(--grid);
}
.doc-main section:first-child { border-top: 0; padding-top: 0; }
.doc-main h2 {
  font-size: 1.35rem;
  margin: 0 0 0.75rem;
}
.doc-main h3 {
  font-size: 1rem;
  margin: 1.25rem 0 0.4rem;
}
.doc-main p, .doc-main li { color: var(--muted); }
.doc-main strong { color: var(--fg); }
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 1rem 0;
}
.card {
  border: 1px solid var(--grid);
  padding: 1rem;
  background: var(--panel);
}
.card h3 { margin: 0 0 0.35rem; font-size: 0.95rem; }
.card p { margin: 0; font-size: 13px; }
@media (max-width: 800px) {
  .doc-layout { grid-template-columns: 1fr; }
  .toc { position: static; }
  .cards { grid-template-columns: 1fr; }
}
.steps { margin: 0; padding: 0; list-style: none; counter-reset: s; }
.steps > li {
  border: 1px solid var(--grid);
  padding: 1.1rem 1.15rem;
  margin: 0.75rem 0;
  background: var(--panel);
  counter-increment: s;
  position: relative;
  padding-left: 3.25rem;
}
.steps > li::before {
  content: counter(s);
  position: absolute;
  left: 1rem;
  top: 1.15rem;
  width: 1.4rem;
  height: 1.4rem;
  border: 1px solid var(--ok);
  color: var(--ok);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}
.steps > li h3 { margin: 0 0 0.4rem; }
.note {
  border-left: 2px solid var(--accent);
  padding: 0.65rem 0.85rem;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  color: var(--muted);
  margin: 0.85rem 0;
  font-size: 13px;
}
.note.danger {
  border-left-color: var(--danger);
  background: color-mix(in srgb, var(--danger) 8%, transparent);
}
.warn {
  border: 1px solid color-mix(in srgb, var(--warn) 45%, var(--grid));
  color: var(--warn);
  padding: 0.75rem 1rem;
  margin: 1rem 0;
  font-size: 13px;
}
pre {
  position: relative;
  background: #0a0a0a;
  border: 1px solid var(--grid);
  padding: 0.9rem 1rem;
  overflow-x: auto;
  color: var(--fg);
  margin: 0.75rem 0;
}
pre .copy {
  position: absolute;
  top: 0.45rem;
  right: 0.45rem;
  border: 1px solid var(--grid);
  background: var(--panel);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
}
pre .copy:hover { color: var(--ok); border-color: var(--ok); }
table.req {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin: 0.75rem 0;
}
table.req th, table.req td {
  border: 1px solid var(--grid);
  padding: 0.55rem 0.7rem;
  text-align: left;
}
table.req th { background: var(--panel); color: var(--dim); font-weight: 500; }
.checklist { padding-left: 1.2rem; }
.checklist li { margin: 0.35rem 0; }
.pick-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}
.pick {
  display: block;
  border: 1px solid var(--grid);
  padding: 1.5rem 1.25rem;
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  transition: border-color 0.15s;
}
.pick:hover { border-color: var(--ok); color: inherit; }
.pick h3 { margin: 0 0 0.4rem; color: var(--fg); }
.pick p { margin: 0; color: var(--muted); font-size: 13px; }
.pick .tag {
  display: inline-block;
  margin-bottom: 0.65rem;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ok);
}
@media (max-width: 640px) {
  .pick-grid { grid-template-columns: 1fr; }
}

/* —— Footer —— */
.site-footer {
  border-top: 1px solid var(--grid);
  padding: 2.5rem 0 3rem;
  margin-top: 2rem;
}
.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.15rem;
  font-size: 13px;
}
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--ok); }
.footer-note {
  margin-top: 1.5rem;
  color: var(--dim);
  font-size: 12px;
  max-width: 40rem;
}

/* —— Reveal —— */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.in {
  opacity: 1;
  transform: none;
}