/* ===== Mission Control aesthetic, adapted for a showcase page ===== */

:root {
  --bg:           #030407;
  --bg-2:         #06060d;
  --panel:        rgba(9, 10, 18, 0.88);
  --panel-strong: rgba(12, 13, 23, 0.96);
  --panel-soft:   rgba(20, 16, 34, 0.72);
  --line:         rgba(149, 133, 194, 0.24);
  --line-strong:  rgba(178, 122, 255, 0.62);
  --text:         #eceaf4;
  --text-soft:    #c7c1d2;
  --muted:        #8d879f;
  --dim:          #555064;
  --purple:       #9d55ff;
  --purple-2:     #caa7ff;
  --cyan:         #62d6df;
  --green:        #32d47c;
  --amber:        #f1ae48;
  --red:          #ff624f;
  --card-radius:  6px;
  --mono:         "Cascadia Code", "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --sans:         Inter, "Segoe UI", system-ui, sans-serif;
}

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

* {
  scrollbar-color: rgba(157, 85, 255, 0.45) rgba(4, 4, 9, 0.8);
  scrollbar-width: thin;
}

*::-webkit-scrollbar       { width: 9px; height: 9px; }
*::-webkit-scrollbar-track { background: rgba(4, 4, 9, 0.84); }
*::-webkit-scrollbar-thumb {
  background: rgba(157, 85, 255, 0.38);
  border: 2px solid rgba(4, 4, 9, 0.84);
  border-radius: 999px;
}
*::-webkit-scrollbar-thumb:hover { background: rgba(202, 167, 255, 0.55); }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 72% 8%, rgba(96, 52, 142, 0.18), transparent 32rem),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 46%, var(--bg) 100%);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(128, 103, 177, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(128, 103, 177, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 28px 28px, 28px 28px, 7px 7px, 7px 7px;
  mask-image: linear-gradient(90deg, transparent 0%, black 7%, black 93%, transparent 100%);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  border: 1px solid rgba(154, 117, 216, 0.14);
  box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.9);
}

/* ===== Layout ===== */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 96px 0 32px;
  border-top: 1px solid rgba(149, 133, 194, 0.12);
}

section:first-of-type { border-top: 0; padding-top: 0; }

/* ===== Top nav ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(3, 4, 7, 0.78);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 12px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

/* Pyramid/eye brand mark, Deus-Ex motif */
.brand-mark {
  position: relative;
  width: 2.4rem;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.brand-mark::before {
  content: "";
  width: 0;
  height: 0;
  border-left: 1.05rem solid transparent;
  border-right: 1.05rem solid transparent;
  border-bottom: 1.85rem solid rgba(214, 205, 238, 0.86);
  filter: drop-shadow(0 0 10px rgba(157, 85, 255, 0.45));
}

.brand-mark::after {
  position: absolute;
  content: "";
  width: 1.55rem;
  height: 1.3rem;
  border: 2px solid var(--bg);
  border-radius: 50%;
  transform: translateY(0.34rem) scaleX(1.3);
}

.brand-mark span {
  position: absolute;
  z-index: 2;
  width: 0.32rem;
  height: 0.32rem;
  border-radius: 50%;
  background: var(--bg);
  transform: translateY(0.34rem);
}

.brand-text strong {
  display: block;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.31em;
  color: var(--text);
}

.brand-text span {
  display: block;
  margin-top: 0.18rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  align-items: center;
  font-family: var(--mono);
}

.nav-links a {
  display: inline-block;
  padding: 8px 14px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.nav-links a:hover {
  color: var(--purple-2);
  border-color: rgba(157, 85, 255, 0.28);
  background: linear-gradient(90deg, rgba(157, 85, 255, 0.18), rgba(157, 85, 255, 0.035));
}

@media (max-width: 880px) {
  .nav-links { display: none; }
}

/* ===== Hero ===== */
.hero {
  padding-top: 96px;
  padding-bottom: 64px;
  text-align: center;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.34em;
  color: var(--purple-2);
  margin-bottom: 24px;
  padding: 6px 14px;
  border: 1px solid rgba(157, 85, 255, 0.28);
  border-radius: 999px;
  background: rgba(157, 85, 255, 0.06);
}

.hero h1 {
  font-family: var(--mono);
  font-size: clamp(2.05rem, 4.5vw, 3.05rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.18;
  margin: 0 auto 24px;
  max-width: 880px;
  color: var(--text);
}

.hero h1 .accent  { color: var(--purple-2); }
.hero h1 .accent-cyan { color: var(--cyan); }

.hero p.lead {
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  color: var(--muted);
  max-width: 700px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.cta-row {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.7rem 1.25rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--card-radius);
  transition: border-color 160ms, color 160ms, background 160ms, transform 160ms;
}

.btn-primary {
  color: #f3ecff;
  background: linear-gradient(180deg, rgba(157, 85, 255, 0.32), rgba(82, 39, 140, 0.36));
  border: 1px solid rgba(157, 85, 255, 0.55);
  box-shadow: 0 0 18px rgba(157, 85, 255, 0.18), inset 0 0 18px rgba(157, 85, 255, 0.08);
}

.btn-primary:hover {
  color: #f3ecff;
  border-color: var(--line-strong);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--text);
  background: rgba(6, 6, 12, 0.78);
  border: 1px solid var(--line);
}

.btn-ghost:hover {
  color: var(--purple-2);
  border-color: var(--line-strong);
  transform: translateY(-1px);
}

/* ===== Section heads ===== */
.section-head { margin-bottom: 28px; }

.section-eyebrow {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--purple-2);
  margin-bottom: 10px;
  padding: 3px 10px;
  border-left: 2px solid var(--purple);
}

.section-head h2 {
  font-family: var(--mono);
  font-size: clamp(1.5rem, 2.6vw, 1.95rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  margin: 0 0 10px;
  color: var(--text);
}

.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 720px;
  font-size: 0.96rem;
  line-height: 1.65;
}

/* ===== Panels (the dashboard signature) ===== */
.panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.026), transparent 42%),
    linear-gradient(90deg, rgba(157, 85, 255, 0.07), transparent 24%, rgba(98, 214, 223, 0.035)),
    var(--panel);
  box-shadow: inset 0 0 32px rgba(0, 0, 0, 0.5);
  padding: 22px;
  overflow: hidden;
}

.panel::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(154, 117, 216, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154, 117, 216, 0.035) 1px, transparent 1px);
  background-size: 18px 18px;
  opacity: 0.75;
}

.panel > * { position: relative; z-index: 1; }

.panel h3 {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--text);
}

.panel p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

/* ===== Grids ===== */
.grid       { display: grid; gap: 16px; margin-top: 22px; }
.grid-2     { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3     { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4     { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }

/* Slash-command card */
.cmd-card { display: flex; flex-direction: column; gap: 6px; }

.cmd-card .cmd-name {
  font-family: var(--mono);
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--purple-2);
}

.cmd-card .cmd-role {
  color: var(--text-soft);
  font-size: 0.86rem;
}

.cmd-card .cmd-tag {
  margin-top: 4px;
  display: inline-block;
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  color: var(--muted);
  padding: 2px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-transform: uppercase;
}

/* Step card (setup walkthrough) */
.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: flex-start;
}

.step-num {
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--purple);
  border: 1px solid var(--purple);
  padding: 4px 9px;
  border-radius: 4px;
  letter-spacing: 0.08em;
  background: rgba(157, 85, 255, 0.08);
  box-shadow: 0 0 10px rgba(157, 85, 255, 0.12);
}

.step h3 {
  margin: 0 0 4px;
  font-family: var(--mono);
  font-size: 0.92rem;
  letter-spacing: 0.1em;
  color: var(--text);
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.step a {
  color: var(--purple-2);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
}

.step a:hover { color: var(--cyan); text-decoration: underline; }

/* ===== Code blocks ===== */
.code-block {
  position: relative;
  background: rgba(0, 0, 0, 0.34);
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  margin: 18px 0;
  overflow: hidden;
}

.code-block .code-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
  background: rgba(157, 85, 255, 0.04);
}

.code-block pre {
  margin: 0;
  padding: 16px 18px;
  overflow-x: auto;
  font: 0.82rem/1.6 var(--mono);
  color: #d7d2e2;
}

.code-block .copy-btn {
  background: rgba(6, 6, 12, 0.78);
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 3px 10px;
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: color 160ms, border-color 160ms;
}

.code-block .copy-btn:hover { color: var(--purple-2); border-color: var(--line-strong); }
.code-block .copy-btn.copied { color: var(--green); border-color: rgba(50, 212, 124, 0.42); }

.code-block .tok-comment { color: var(--muted); }
.code-block .tok-key     { color: var(--purple-2); }
.code-block .tok-str     { color: var(--cyan); }
.code-block .tok-num     { color: var(--amber); }

/* ===== File tree ===== */
.tree {
  font: 0.82rem/1.7 var(--mono);
  color: var(--text-soft);
  background: rgba(0, 0, 0, 0.34);
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  padding: 18px 22px;
  margin: 18px 0;
  overflow-x: auto;
  white-space: pre;
}

.tree .dim    { color: var(--dim); }
.tree .cyan   { color: var(--cyan); }
.tree .purple { color: var(--purple-2); }

/* ===== Diagram embed ===== */
.diagram {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  padding: 22px;
  margin: 22px 0;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 32px rgba(0, 0, 0, 0.5);
}

.diagram::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(154, 117, 216, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154, 117, 216, 0.035) 1px, transparent 1px);
  background-size: 18px 18px;
  opacity: 0.55;
}

.diagram svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
}

/* ===== Stack icons ===== */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.stack-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
}

.stack-item:hover {
  border-color: var(--line-strong);
  background: rgba(157, 85, 255, 0.06);
}

.stack-item .icon {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--purple-2);
  flex-shrink: 0;
}

.stack-item .icon svg,
.stack-item .icon img { width: 22px; height: 22px; display: block; }

.stack-item .name {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--text);
}

.stack-item .role {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
}

/* ===== Contact ===== */
.contact-card {
  text-align: center;
  padding: 48px 24px;
}

.contact-card h2 {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 1.55rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.contact-card p {
  max-width: 520px;
  margin: 0 auto 22px;
  color: var(--muted);
}

.contact-links {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.contact-links a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0.55rem 1rem;
  color: var(--purple-2);
  background: rgba(6, 6, 12, 0.78);
  border: 1px solid var(--line);
  border-radius: var(--card-radius);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
}

.contact-links a:hover { color: var(--cyan); border-color: var(--line-strong); }

/* ===== Footer ===== */
footer {
  border-top: 1px solid var(--line);
  padding: 24px 0 36px;
  margin-top: 24px;
  text-align: center;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

footer .motto {
  display: block;
  margin-bottom: 10px;
  color: var(--purple);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
}

footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--purple-2); }

/* ===== Status pills (used to flag features in cards) ===== */
.pill {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 2px 9px;
  border: 1px solid currentColor;
  border-radius: 999px;
}

.pill-cyan   { color: var(--cyan); }
.pill-green  { color: var(--green); }
.pill-purple { color: var(--purple-2); }

/* ===== JSON / mono-formatted blocks ===== */
.kv-grid {
  display: grid;
  gap: 8px 18px;
  grid-template-columns: max-content 1fr;
  font-family: var(--mono);
  font-size: 0.78rem;
}

.kv-grid dt { color: var(--purple); letter-spacing: 0.12em; }
.kv-grid dd { margin: 0; color: var(--text-soft); }

/* ===== Misc ===== */
a { color: var(--purple-2); }
a:hover { color: var(--cyan); }

.kbd {
  font-family: var(--mono);
  font-size: 0.74rem;
  background: rgba(157, 85, 255, 0.08);
  border: 1px solid rgba(157, 85, 255, 0.32);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--purple-2);
}

.divider-dot { color: var(--dim); margin: 0 8px; }

@media (max-width: 720px) {
  body { font-size: 14px; }
  section { padding: 72px 0 24px; }
  .hero { padding-top: 56px; padding-bottom: 36px; }
}