:root {
  /* Light theme — white background, black wording, gold + green trim */
  --bg0: #ffffff;
  --bg1: #fafafa;
  --bg2: #f3f3f1;
  --surface: #ffffff;
  --surface-soft: #fbfaf6;
  --border: #e7e6e1;
  --border-strong: #cfcdc5;

  --gold: #c9a227;        /* primary trim */
  --gold-soft: #f5ecc7;   /* tint */
  --gold-deep: #8a6d10;   /* hover / accent text */

  --green: #0e8c5a;       /* secondary trim */
  --green-soft: #d8f0e3;  /* tint */
  --green-deep: #0a6a44;  /* hover / accent text */

  --text: #0a0a0a;        /* black wording */
  --text-strong: #000000; /* headings */
  --muted: #5a5a5a;
  --muted-strong: #2c2c2c;
  --error: #b3261e;
  --warn: #b06a00;

  --r-pill: 999px;
  --r-card: 18px;
  --r-panel: 24px;

  --shadow-sm: 0 4px 12px rgba(20, 20, 20, 0.06);
  --shadow-md: 0 14px 36px rgba(20, 20, 20, 0.10);
  --shadow-lg: 0 28px 60px rgba(20, 20, 20, 0.14);
  --glow-gold: 0 0 0 1px rgba(201, 162, 39, 0.35), 0 12px 30px rgba(201, 162, 39, 0.18);
  --glow-green: 0 0 0 1px rgba(14, 140, 90, 0.30), 0 12px 30px rgba(14, 140, 90, 0.16);

  --font: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --grad-trim: linear-gradient(120deg, var(--gold), var(--green));
  --grad-trim-soft: linear-gradient(120deg, var(--gold-soft), var(--green-soft));
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg0);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* subtle ambient — gold/green wash on white, very faint */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 90% 60% at 6% 0%, rgba(201, 162, 39, 0.10), transparent 55%),
    radial-gradient(ellipse 80% 60% at 100% 4%, rgba(14, 140, 90, 0.08), transparent 50%);
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }

.wrap {
  position: relative;
  z-index: 1;
  width: min(1180px, 92vw);
  margin: 0 auto;
}

/* nav */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 0;
  gap: 1rem;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.brand-word {
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 1.05rem;
  color: var(--text-strong);
}

.brand-word .dot-ai {
  color: var(--green);
  font-weight: 600;
}

.brand-sub {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.05rem;
  font-size: 0.92rem;
  color: var(--muted-strong);
}

.nav-links a:hover { color: var(--gold-deep); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  padding: 0.5rem 0.95rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--gold);
  color: var(--gold-deep);
  background: var(--gold-soft);
  font-weight: 600;
}

.nav-cta:hover {
  border-color: var(--gold-deep);
  background: #fff;
}

/* hero */
.hero {
  padding: 3rem 0 4rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 960px) {
  .hero { grid-template-columns: 1.05fr 0.95fr; padding: 4.5rem 0 5.5rem; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--muted-strong);
  margin-bottom: 1rem;
}

.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px rgba(14, 140, 90, 0.45);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0 0 1.1rem;
  font-weight: 700;
  color: var(--text-strong);
}

.hero h1 .accent-gold { color: var(--gold-deep); }
.hero h1 .accent-green { color: var(--green-deep); }

.lede {
  font-size: 1.05rem;
  color: var(--text);
  max-width: 52ch;
  margin: 0 0 1.5rem;
}

.lede strong { color: var(--text-strong); }

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, border-color 0.2s, background 0.2s, color 0.2s;
  font-family: inherit;
  text-decoration: none;
}

.btn-primary {
  background: var(--gold);
  color: #1a1300;
  border-color: var(--gold-deep);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--gold-deep);
  color: #fff;
  box-shadow: var(--glow-gold);
}

.btn-ghost {
  border-color: var(--green);
  background: var(--surface);
  color: var(--green-deep);
}

.btn-ghost:hover {
  background: var(--green-soft);
  border-color: var(--green-deep);
}

.btn-quiet {
  border-color: var(--border-strong);
  background: var(--surface);
  color: var(--text);
}

.btn-quiet:hover { border-color: var(--text-strong); }

/* hero visual */
.hero-visual {
  border-radius: var(--r-panel);
  border: 1px solid var(--border);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(120% 80% at 80% 20%, rgba(14, 140, 90, 0.06), transparent 60%),
    radial-gradient(120% 90% at 10% 90%, rgba(201, 162, 39, 0.08), transparent 60%),
    var(--surface-soft);
  box-shadow: var(--shadow-md);
  position: relative;
}

.hero-visual svg { width: 100%; height: 100%; }

.hero-badge {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  padding: 0.5rem 0.8rem;
  border-radius: 12px;
  font-family: var(--mono);
  font-size: 0.72rem;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--muted-strong);
}

/* sections */
section { padding: 3rem 0; }

.section-head { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.75rem; }
.section-title {
  margin: 0;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--text-strong);
}
.section-sub { color: var(--muted-strong); max-width: 70ch; margin: 0; }

/* product cards */
.products {
  display: grid;
  gap: 1rem;
}

@media (min-width: 760px) {
  .products { grid-template-columns: repeat(3, 1fr); }
}

.product {
  position: relative;
  padding: 1.6rem;
  border-radius: var(--r-card);
  border: 1px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.product:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.product.flagship {
  border-color: var(--gold);
  box-shadow: var(--glow-gold);
  background: linear-gradient(180deg, var(--gold-soft), var(--surface) 65%);
}

.product.coming-soon {
  border-style: dashed;
  border-color: var(--gold);
}

.product.opensource {
  border-color: var(--green);
  background: linear-gradient(180deg, var(--green-soft), var(--surface) 65%);
}

.product .icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--bg2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.4rem;
}

.product .icon svg { width: 32px; height: 32px; }

.product h3 {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--text-strong);
}

.product p {
  margin: 0;
  color: var(--text);
  font-size: 0.94rem;
  flex: 1;
}

.product .meta {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--green-deep);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}

.product.coming-soon .meta { color: var(--gold-deep); }

.product .more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.6rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--green-deep);
  font-weight: 600;
}

.product .more:hover { color: var(--gold-deep); text-decoration: underline; }

.ribbon {
  position: absolute;
  top: 14px;
  right: -34px;
  transform: rotate(35deg);
  background: var(--gold);
  color: #1a1300;
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  padding: 0.3rem 2.5rem;
  text-transform: uppercase;
  box-shadow: 0 4px 10px rgba(201, 162, 39, 0.3);
}

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

@media (min-width: 760px) {
  .pillars { grid-template-columns: repeat(3, 1fr); }
}

.pillar {
  padding: 1.4rem;
  border-radius: var(--r-card);
  border: 1px solid var(--border);
  background: var(--surface);
  border-left: 3px solid var(--green);
}

.pillar:nth-child(2) { border-left-color: var(--gold); }
.pillar:nth-child(3) { border-left-color: var(--green-deep); }

.pillar h4 { margin: 0 0 0.4rem; font-size: 1rem; color: var(--text-strong); }
.pillar p { margin: 0; color: var(--text); font-size: 0.92rem; }

/* contact */
.contact-card {
  border-radius: var(--r-panel);
  border: 1px solid var(--gold);
  padding: 2.2rem;
  background: linear-gradient(180deg, var(--gold-soft), var(--surface));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}

.contact-card p {
  color: var(--text);
  margin: 0 auto 1.25rem;
  max-width: 56ch;
}

.mailto {
  font-family: var(--mono);
  font-size: 1.05rem;
  color: var(--green-deep);
  font-weight: 600;
}

.mailto:hover { color: var(--gold-deep); text-decoration: underline; }

footer {
  padding: 2.2rem 0 3rem;
  color: var(--muted-strong);
  font-size: 0.84rem;
  border-top: 1px solid var(--border);
  margin-top: 3rem;
}

footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

footer .links { display: flex; flex-wrap: wrap; gap: 1rem; }
footer .links a:hover { color: var(--gold-deep); }

@media (prefers-reduced-motion: reduce) {
  .eyebrow .dot { animation: none; }
  html { scroll-behavior: auto; }
}