/* Pear landing. Editorial minimal base, cranked up with oversized pear
   artwork, overlapping layers, and a moving wordmark. No external runtime deps. */

@font-face {
  font-family: "Space Grotesk";
  src: url("assets/fonts/space-grotesk.woff2") format("woff2");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
/* Fraunces italic: the serif counterpoint, used only on emphasis words */
@font-face {
  font-family: "Fraunces";
  src: url("assets/fonts/fraunces-italic.woff2") format("woff2");
  font-weight: 400 600;
  font-style: italic;
  font-display: swap;
}

:root {
  --bg: #0b0c0e;
  --bg2: #101216;
  --ink: #f2f3f5;
  --muted: #8b909a;
  --faint: #565b64;
  --line: rgba(255, 255, 255, 0.09);
  --line2: rgba(255, 255, 255, 0.16);
  --accent: #b8ee52;
  --accent-2: #4fe08c;
  --on-accent: #0c1400;
  --font: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: "Fraunces", ui-serif, "New York", Georgia, serif;
  --wrap: 68rem;
  --gutter: clamp(1.25rem, 5vw, 3rem);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f6f4;
    --bg2: #ffffff;
    --ink: #15171b;
    --muted: #5c616a;
    --faint: #979da6;
    --line: rgba(0, 0, 0, 0.1);
    --line2: rgba(0, 0, 0, 0.17);
    --accent: #4f8214;
    --accent-2: #1f9d5a;
    --on-accent: #ffffff;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "ss01", "ss02";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
.defs { position: absolute; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }

h1, h2 { margin: 0; font-weight: 500; letter-spacing: -0.03em; line-height: 1.02; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }

/* accent words: gradient fill for extra pop (flat colour as fallback) */
.hl {
  color: var(--accent);
  background: linear-gradient(105deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
/* serif italic emphasis, the Claude-style counterpoint to the grotesk */
.em { font-family: var(--serif); font-style: italic; font-weight: 480; letter-spacing: 0; }
.pear { height: 1em; width: auto; aspect-ratio: 60 / 69; }

kbd {
  font-family: var(--font);
  font-size: 0.7em;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--muted);
  border: 1px solid var(--line2);
  border-radius: 5px;
  padding: 0.1em 0.4em;
  white-space: nowrap;
}

/* buttons */
.btn {
  display: inline-block;
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--on-accent);
  background: var(--accent);
  border-radius: 10px;
  padding: 0.72em 1.5em;
  transition: transform 0.16s ease, filter 0.16s ease, box-shadow 0.16s ease;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 50%, transparent);
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.06); box-shadow: 0 14px 40px -10px color-mix(in srgb, var(--accent) 60%, transparent); }
.btn-big { font-size: 1.15rem; padding: 0.9em 2em; border-radius: 12px; }
.meta { margin-top: 1rem; font-size: 0.85rem; color: var(--muted); font-variant-numeric: tabular-nums; }

/* ── top bar ── */
.bar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0.85rem var(--gutter);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 500; font-size: 1.1rem; letter-spacing: -0.02em; }
.brand .pear { height: 1.3rem; width: auto; }
.nav { display: flex; gap: 1.7rem; margin-left: 0.5rem; font-size: 0.92rem; color: var(--muted); }
.nav a:hover { color: var(--ink); }
.dl { margin-left: auto; display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.92rem; font-weight: 500; color: var(--ink); }
.dl:hover { color: var(--accent); }
.dl-arrow { color: var(--accent); }

/* ── section rhythm ── */
main > section { padding: clamp(4.5rem, 11vw, 9rem) var(--gutter); }
.cat {
  margin: 0 0 1.4rem;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.cat::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 0.7em; border-radius: 50%; background: var(--accent); vertical-align: 0.18em; }

/* ── hero ── */
.hero {
  position: relative;
  overflow: clip;
  max-width: var(--wrap);
  margin: 0 auto;
  background: radial-gradient(34rem 30rem at 82% 42%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 70%);
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
  padding-top: clamp(4rem, 9vw, 7rem);
  padding-bottom: clamp(3rem, 7vw, 5rem);
}
.hero-copy, .hero-art { position: relative; z-index: 2; }

.eyebrow { display: inline-flex; align-items: center; gap: 0.55rem; margin: 0 0 1.6rem; font-size: 0.85rem; color: var(--muted); }
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 20%, transparent); }
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.7rem); }
.lede { max-width: 33rem; margin: 1.7rem 0 2.4rem; font-size: 1.14rem; color: var(--muted); }
.cta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.4rem 1.4rem; }
.cta .meta { margin-top: 0; }

/* hero artwork: bold outlined pear with the panel overlapping its lower half */
.hero-art { position: relative; display: grid; grid-template: 1fr / 1fr; min-height: 30rem; }
/* pear-xl fills/strokes are inline on the symbol paths (see index.html) */
.pear-xl { display: block; width: 100%; height: auto; }
.hero-art .pear-xl {
  grid-area: 1 / 1;
  align-self: start;
  justify-self: center;
  width: clamp(16rem, 24vw, 21rem);
  filter: drop-shadow(0 0 56px color-mix(in srgb, var(--accent) 34%, transparent));
}
.hero-art .wire {
  grid-area: 1 / 1;
  align-self: end;
  justify-self: end;
  width: min(21rem, 96%);
  z-index: 3;
}

/* wireframe menu bar + panel */
.wire-strip {
  display: flex; align-items: center; gap: 0.6rem;
  height: 30px; padding: 0 0.75rem;
  border: 1px solid var(--line2); border-radius: 9px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  font-size: 0.72rem; color: var(--faint);
}
.wire-strip .wl { width: 22px; height: 4px; border-radius: 2px; background: var(--line2); }
.wire-strip .wl.short { width: 12px; }
.wire-strip .grow { flex: 1; }
.wire-strip .wdot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 20%, transparent); }
.wire-strip .wclock { color: var(--muted); font-variant-numeric: tabular-nums; }
.wire-panel {
  position: relative;
  margin: 0.6rem 0 0 auto;
  width: 90%;
  padding: 0.9rem;
  border: 1px solid var(--line2);
  border-radius: 15px;
  background: color-mix(in srgb, var(--bg2) 88%, transparent);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.7);
}
.wire-panel::before {
  content: ""; position: absolute; top: -6px; right: 22px;
  width: 11px; height: 11px; background: inherit;
  border-left: 1px solid var(--line2); border-top: 1px solid var(--line2);
  transform: rotate(45deg);
}
.wire-head { display: flex; align-items: center; gap: 0.45rem; padding: 0 0.2rem 0.8rem; font-size: 0.9rem; font-weight: 500; }
.wire-head .pear { height: 1.2rem; width: auto; }
.wire-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.4rem; }
.wire-grid span { aspect-ratio: 1; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 9px; }
.wire-grid svg { width: 18px; height: 18px; fill: none; stroke: var(--muted); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* ── marquee ── */
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding: 1.15rem 0; }
.marquee-track {
  display: flex; align-items: center; gap: 2.6rem; width: max-content;
  white-space: nowrap; padding-right: 2.6rem;
  animation: scroll 34s linear infinite;
}
.marquee-track span {
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  font-weight: 600; letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1.4px var(--line2);
}
.marquee-track .pear { height: clamp(1.7rem, 4vw, 2.7rem); width: auto; opacity: 0.9; }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── tools ── */
.tools { position: relative; overflow: clip; max-width: var(--wrap); margin: 0 auto; }
.tools .watermark {
  position: absolute; top: 1.5rem; right: -4%;
  z-index: 0; margin: 0;
  font-size: clamp(9rem, 24vw, 22rem);
  font-weight: 600; line-height: 0.8; letter-spacing: -0.05em;
  color: transparent; -webkit-text-stroke: 1px var(--line);
  pointer-events: none; user-select: none;
}
.tools > .lead, .tools > .group { position: relative; z-index: 1; }
.lead { max-width: 40rem; margin-bottom: clamp(3rem, 6vw, 5rem); }
.lead h2 { font-size: clamp(1.9rem, 4.4vw, 3rem); }
.lead p { margin-top: 1.1rem; color: var(--muted); font-size: 1.08rem; }

.group { padding-top: 2.4rem; margin-top: 2.4rem; border-top: 1px solid var(--line); }
.group:first-of-type { border-top: none; margin-top: 0; padding-top: 0; }
.index {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  gap: 1.6rem 2.4rem;
}
.index li { display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; column-gap: 0.7rem; row-gap: 0.35rem; }
.index svg { grid-row: 1; width: 20px; height: 20px; align-self: center; fill: none; stroke: var(--accent); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.index b { grid-row: 1; font-weight: 500; font-size: 1.02rem; letter-spacing: -0.01em; }
.index kbd { grid-row: 1; justify-self: end; }
.index span { grid-row: 2; grid-column: 2 / -1; color: var(--muted); font-size: 0.9rem; line-height: 1.5; }

/* ── privacy ── */
.privacy { background: var(--bg2); border-block: 1px solid var(--line); }
.privacy-inner { max-width: var(--wrap); margin: 0 auto; }
.privacy h2 { font-size: clamp(1.9rem, 4.4vw, 3rem); }
.priv { margin: clamp(2.4rem, 5vw, 3.6rem) 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 2rem 2.6rem; }
.priv dt { font-weight: 500; font-size: 1rem; color: var(--ink); }
.priv dd { margin: 0.5rem 0 0; color: var(--muted); font-size: 0.93rem; }

/* ── story ── */
.story { position: relative; overflow: clip; max-width: 46rem; margin: 0 auto; text-align: center; }
.story .story-pear {
  position: absolute; left: 50%; top: 46%; transform: translate(-50%, -50%);
  width: clamp(20rem, 40vw, 30rem); z-index: 0; opacity: 0.1;
}
.story > p, .story .story-fine { position: relative; z-index: 1; }
.story > p { font-size: clamp(1.5rem, 3.6vw, 2.15rem); font-weight: 400; letter-spacing: -0.02em; line-height: 1.4; }
.story-fine { margin-top: 1.6rem; font-size: 1rem; color: var(--muted); }

/* ── final / giant wordmark ── */
.final { position: relative; overflow: clip; text-align: center; border-top: 1px solid var(--line); padding-bottom: clamp(2rem, 5vw, 4rem); }
.final-kicker, .final .btn, .final .meta { position: relative; z-index: 2; }
.final-kicker { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 500; letter-spacing: -0.03em; margin-bottom: 2rem; }
.final .meta { margin-bottom: 0; }
.wordmark {
  margin: -0.06em 0 0;
  font-size: clamp(7rem, 33vw, 30rem);
  font-weight: 700; line-height: 0.74; letter-spacing: -0.06em;
  text-align: center;
  background: linear-gradient(168deg, var(--accent) 8%, var(--accent-2) 60%, color-mix(in srgb, var(--accent-2) 55%, transparent));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 10px 50px color-mix(in srgb, var(--accent) 34%, transparent));
  position: relative; z-index: 1;
  pointer-events: none; user-select: none;
}
/* soft green bloom behind the giant wordmark */
.final::before {
  content: ""; position: absolute; z-index: 0;
  left: 50%; bottom: 0; width: min(60rem, 92%); height: 60%;
  transform: translateX(-50%);
  background: radial-gradient(60% 100% at 50% 100%, color-mix(in srgb, var(--accent) 26%, transparent), transparent 72%);
  pointer-events: none;
}

/* ── footer ── */
footer { padding: 3rem var(--gutter) 3.5rem; border-top: 1px solid var(--line); display: flex; flex-direction: column; align-items: center; gap: 1rem; text-align: center; }
footer .brand { font-size: 1rem; }
footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.6rem; font-size: 0.9rem; color: var(--muted); }
footer nav a:hover { color: var(--ink); }
.fine { max-width: 38rem; font-size: 0.8rem; color: var(--faint); line-height: 1.6; }

/* ── reveals (enhancement only; hidden state gated on .js) ── */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1); }
  .js .reveal.in { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; transform: translateX(0); }
}

/* ── responsive ── */
@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; }
  .hero-art { min-height: 26rem; margin-top: 1rem; }
  .hero-art .pear-xl { width: clamp(15rem, 44vw, 21rem); }
  .hero-art .wire { width: min(22rem, 90%); }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .nav { display: none; }
  .bar { gap: 1rem; }
  .hero-art { display: block; min-height: 0; }
  .hero-art .pear-xl { width: 12rem; margin: 0 auto; transform: none; }
  .hero-art .wire { width: 100%; margin: 1.5rem 0 0; align-self: auto; justify-self: auto; }
}