/* Avocado — guacapps.io
   Look: night-green sky, avocado-flesh accent, ember pit glow.
   Type: Bricolage Grotesque (display) · Instrument Serif (voice) · DM Mono (labels). */

:root {
  --bg: #08130e;
  --bg-2: #0f2118;
  --ink: #f2eee2;
  --muted: #a7b29f;
  --flesh: #c9e27b;
  --flesh-deep: #8fb34a;
  --ember: #ff9a4a;
  --line: rgba(242, 238, 226, .2);
  --card: rgba(242, 238, 226, .04);
  --sand: #f1ead7;
  --sand-ink: #1a1408;
  --sand-muted: #5b4f35;

  --display: 'Bricolage Grotesque', 'Arial Black', system-ui, sans-serif;
  --serif: 'Instrument Serif', Georgia, serif;
  --mono: 'DM Mono', ui-monospace, Menlo, monospace;

  --gutter: max(16px, 4vw);
  --max: 1180px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.125rem/1.45 var(--serif);
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--flesh); color: var(--bg); }

.wrap { max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }

/* ---------- type ---------- */
.eyebrow, .tag {
  font: 400 .76rem/1.3 var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}
.tag { color: var(--flesh); }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -.035em;
  line-height: .98;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: clamp(3rem, 9.5vw, 7.6rem); max-width: 11ch; }
h2 { font-size: clamp(2.2rem, 6vw, 4.6rem); max-width: 16ch; }
h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -.02em; line-height: 1.05; }

em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--flesh);
}
p { margin: 0; max-width: 40ch; }
.lead { font-size: clamp(1.25rem, 2.6vw, 1.7rem); line-height: 1.3; opacity: .92; }
.key {
  font: 800 clamp(1.5rem, 3.6vw, 2.6rem)/1.05 var(--display);
  letter-spacing: -.02em;
  max-width: 22ch;
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(8, 19, 14, .72);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 1rem; }
.brand {
  display: inline-flex; align-items: center; gap: .6rem;
  font: 800 1.35rem/1 var(--display); letter-spacing: -.03em; text-decoration: none;
}
.brand svg { width: 26px; height: 34px; }
.brand small { font: 400 .68rem/1 var(--mono); letter-spacing: .14em; color: var(--muted); text-transform: uppercase; margin-left: .2rem; }
.nav ul { display: flex; gap: 1.8rem; list-style: none; margin: 0; padding: 0; align-items: center; }
.nav ul a {
  font: 400 .78rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none; color: var(--muted); transition: color .2s;
}
.nav ul a:hover, .nav ul a[aria-current="page"] { color: var(--ink); }
.nav .cta { padding: .7rem 1.1rem; font-size: .9rem; }
.burger {
  display: none; background: none; border: 1px solid var(--line); color: var(--ink);
  border-radius: 99px; padding: .55rem .9rem; font: 400 .72rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; cursor: pointer;
}

/* ---------- buttons & chips ---------- */
.ctas { display: flex; gap: .8rem; flex-wrap: wrap; align-items: center; }
.cta {
  display: inline-flex; align-items: center; gap: .5rem;
  font: 500 1rem/1 var(--display);
  padding: 1.05rem 1.5rem;
  border: 1.5px solid var(--flesh);
  color: var(--flesh);
  background: transparent;
  border-radius: 99px;
  text-decoration: none;
  cursor: pointer;
  transition: background .2s, color .2s, transform .2s;
}
.cta:hover { transform: translateY(-2px); }
.cta.fill { background: var(--flesh); color: var(--bg); }
.cta.fill:hover { background: #d8ee8e; }
.cta:focus-visible, .chip:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--ember); outline-offset: 3px;
}
.chips { display: flex; gap: .5rem; flex-wrap: wrap; padding: 0; margin: 0; list-style: none; }
.chip {
  font: 400 .74rem/1 var(--mono); letter-spacing: .06em;
  padding: .55rem .85rem; border: 1px solid var(--line); border-radius: 99px; color: var(--ink);
  background: transparent;
}
.chip.hot { background: var(--flesh); border-color: var(--flesh); color: var(--bg); }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(3rem, 9vw, 7rem) clamp(4rem, 10vw, 8rem); }
.hero .wrap { display: grid; grid-template-columns: 1.25fr .75fr; gap: 2rem; align-items: center; position: relative; z-index: 2; }
.hero-copy { display: flex; flex-direction: column; gap: 1.6rem; }
.glow {
  position: absolute; pointer-events: none; border-radius: 50%;
  width: 90vmax; height: 60vmax; left: 60%; top: 55%; translate: -50% -50%;
  background: radial-gradient(closest-side, rgba(201, 226, 123, .16), transparent);
}
.glow.ember { left: 78%; top: 70%; width: 50vmax; height: 50vmax; background: radial-gradient(closest-side, rgba(255, 154, 74, .2), transparent); }
.hero-art { position: relative; aspect-ratio: 3 / 4; width: 100%; max-width: 380px; justify-self: end; }
.hero-art .dial {
  position: absolute; inset: -18%; border-radius: 50%; opacity: .22; color: var(--flesh);
  background: repeating-conic-gradient(currentColor 0 .6deg, transparent .6deg 6deg);
  -webkit-mask-image: radial-gradient(circle, transparent 60%, #000 61%, #000 66%, transparent 67%);
  mask-image: radial-gradient(circle, transparent 60%, #000 61%, #000 66%, transparent 67%);
  animation: spin 80s linear infinite;
}
.hero-art svg { position: relative; width: 100%; height: 100%; filter: drop-shadow(0 30px 60px rgba(0, 0, 0, .5)); }
.pit { animation: breathe 5s ease-in-out infinite; transform-origin: 150px 268px; }
@keyframes spin { to { rotate: 360deg; } }
@keyframes breathe { 50% { scale: 1.04; } }

.hint {
  display: flex; align-items: center; gap: .8rem; margin-top: 1rem;
  font: 400 .72rem/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--muted);
}
.hint i { display: block; width: 34px; height: 1px; background: var(--ink); transform-origin: left; animation: drip 1.8s ease-in-out infinite; }
@keyframes drip { 0% { transform: scaleX(0); } 60% { transform: scaleX(1); } 100% { transform: scaleX(1); opacity: 0; } }

/* ---------- marquee ---------- */
.marquee { border-block: 1px solid var(--line); overflow: hidden; padding-block: 1.1rem; }
.marquee-track { display: flex; gap: 2.5rem; width: max-content; animation: slide 40s linear infinite; }
.marquee span { font: 800 clamp(1.3rem, 3vw, 2rem)/1 var(--display); letter-spacing: -.02em; white-space: nowrap; }
.marquee span.o { font: italic 400 clamp(1.3rem, 3vw, 2rem)/1 var(--serif); color: var(--flesh); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---------- sections ---------- */
section { position: relative; }
.section { padding-block: clamp(4.5rem, 11vw, 9rem); }
.section-head { display: flex; flex-direction: column; gap: 1.2rem; margin-bottom: clamp(2.5rem, 6vw, 4.5rem); }
.section-head .num { display: flex; gap: .8rem; align-items: center; }
.section-head .num::after { content: ""; flex: 0 0 60px; height: 1px; background: var(--line); }

/* services */
.services { display: grid; gap: 0; border-top: 1px solid var(--line); }
.service {
  display: grid; grid-template-columns: 5rem 1fr 1.1fr; gap: 1.5rem 2.5rem; align-items: start;
  padding-block: 2.2rem; border-bottom: 1px solid var(--line);
  transition: background .3s;
}
.service:hover { background: linear-gradient(90deg, transparent, rgba(201, 226, 123, .05), transparent); }
.service .n { font: 400 .8rem/1.6 var(--mono); letter-spacing: .14em; color: var(--flesh); padding-top: .5rem; }
.service h3 span { display: block; font: italic 400 .62em/1.2 var(--serif); letter-spacing: 0; color: var(--muted); margin-top: .4rem; }
.service .body { display: flex; flex-direction: column; gap: 1.1rem; }
.service .body p { opacity: .9; }

/* models */
.models { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.model {
  border: 1px solid var(--line); border-radius: 18px; padding: 2rem 1.7rem;
  background: var(--card); display: flex; flex-direction: column; gap: 1rem;
  transition: border-color .3s, transform .3s;
}
.model:hover { border-color: rgba(201, 226, 123, .55); transform: translateY(-4px); }
.model .big { font: 800 clamp(2.6rem, 5vw, 3.6rem)/.9 var(--display); letter-spacing: -.04em; color: var(--flesh); }
.model .big small { font: italic 400 .4em/1 var(--serif); color: var(--muted); letter-spacing: 0; margin-left: .15em; }
.model ul { margin: .4rem 0 0; padding: 0; list-style: none; display: grid; gap: .45rem; font-size: 1rem; opacity: .9; }
.model li::before { content: "→ "; color: var(--flesh); font-family: var(--mono); }

/* sand / approach */
.sand { background: var(--sand); color: var(--sand-ink); --line: rgba(26, 20, 8, .18); }
.sand .eyebrow { color: var(--sand-muted); }
.sand .tag, .sand em { color: #5a7a1c; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; counter-reset: step; }
.step { border-top: 2px solid var(--sand-ink); padding-top: 1.4rem; display: flex; flex-direction: column; gap: .8rem; }
.step .n { font: 800 3.4rem/1 var(--display); letter-spacing: -.04em; }
.step h3 { font-size: 1.5rem; }
.step p { font-size: 1.05rem; opacity: .85; }

/* stats */
.stats { display: flex; flex-wrap: wrap; gap: 2rem 3.5rem; margin-top: clamp(3rem, 6vw, 4.5rem); }
.stat b { display: block; font: 800 clamp(2.2rem, 5.5vw, 3.6rem)/1 var(--display); letter-spacing: -.03em; }
.stat span { display: block; max-width: 22ch; margin-top: .4rem; font: 400 .72rem/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.sand .stat span { color: var(--sand-muted); }

/* about */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.about .col { display: flex; flex-direction: column; gap: 1.3rem; }
.quote {
  font: italic 400 clamp(1.6rem, 3.4vw, 2.5rem)/1.15 var(--serif); color: var(--ink);
  border-left: 2px solid var(--flesh); padding-left: 1.4rem; margin: 0; max-width: 24ch;
}
.anatomy { display: grid; gap: 0; border-top: 1px solid var(--line); margin-top: .5rem; }
.anatomy div { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding-block: 1rem; border-bottom: 1px solid var(--line); }
.anatomy dt { font: 400 .74rem/1.6 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--flesh); }
.anatomy dd { margin: 0; font-size: 1.05rem; opacity: .92; }

/* big CTA */
.final { text-align: left; overflow: hidden; }
.final .wrap { display: flex; flex-direction: column; gap: 1.8rem; position: relative; z-index: 2; }
.final h2 { font-size: clamp(3rem, 10vw, 8rem); max-width: 10ch; }

/* ---------- contact page ---------- */
.contact-hero { padding-block: clamp(3rem, 8vw, 6rem) 2rem; position: relative; overflow: hidden; }
.contact-hero .wrap { display: flex; flex-direction: column; gap: 1.4rem; position: relative; z-index: 2; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; padding-bottom: clamp(4rem, 10vw, 8rem); }
.contact-side { display: flex; flex-direction: column; gap: 2rem; }
.mail-card { border: 1px solid var(--line); border-radius: 18px; padding: 1.6rem; background: var(--card); display: flex; flex-direction: column; gap: 1rem; }
.mail-card .addr { font: 800 clamp(1.3rem, 3vw, 1.9rem)/1.1 var(--display); letter-spacing: -.02em; overflow-wrap: anywhere; text-decoration: none; }
.mail-card .addr:hover { color: var(--flesh); }
.copy-btn { align-self: flex-start; }
.copy-btn[data-done] { background: var(--flesh); color: var(--bg); }
.facts { display: grid; gap: 0; border-top: 1px solid var(--line); }
.facts div { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; padding-block: .95rem; border-bottom: 1px solid var(--line); }
.facts dt { font: 400 .72rem/1.6 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.facts dd { margin: 0; font-size: 1.05rem; }

form.contact { display: flex; flex-direction: column; gap: 1.4rem; border: 1px solid var(--line); border-radius: 22px; padding: clamp(1.4rem, 3vw, 2.2rem); background: var(--card); }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field { display: flex; flex-direction: column; gap: .5rem; }
.field label, fieldset legend { font: 400 .72rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.field input, .field textarea, .field select {
  font: 400 1.1rem/1.4 var(--serif); color: var(--ink);
  background: rgba(0, 0, 0, .25); border: 1px solid var(--line); border-radius: 12px;
  padding: .85rem 1rem; width: 100%;
  transition: border-color .2s;
}
.field input:focus, .field textarea:focus { border-color: var(--flesh); outline: none; }
.field textarea { min-height: 160px; resize: vertical; }
fieldset { border: 0; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .8rem; }
.topic input { position: absolute; opacity: 0; pointer-events: none; }
.topic label { cursor: pointer; display: inline-block; transition: background .2s, color .2s, border-color .2s; }
.topic input:checked + label { background: var(--flesh); color: var(--bg); border-color: var(--flesh); }
.topic input:focus-visible + label { outline: 3px solid var(--ember); outline-offset: 3px; }
.form-note { font: 400 .74rem/1.5 var(--mono); letter-spacing: .04em; color: var(--muted); max-width: none; }
.form-status { font: 400 .85rem/1.5 var(--mono); color: var(--flesh); min-height: 1.2em; max-width: none; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--line); padding-block: 2.5rem; }
footer .wrap { display: flex; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; align-items: center; }
footer p, footer a { font: 400 .74rem/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); text-decoration: none; max-width: none; }
footer a:hover { color: var(--ink); }
footer nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }

/* ---------- reveal ---------- */
.rv { opacity: 0; transform: translateY(24px); transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1); }
.rv.in { opacity: 1; transform: none; }
.no-js .rv { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-art { max-width: 240px; justify-self: start; order: -1; }
  .service { grid-template-columns: 1fr; gap: 1rem; }
  .service .n { padding-top: 0; }
  .models { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .about, .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav ul { display: none; }
  .nav.open ul {
    display: flex; flex-direction: column; align-items: flex-start; gap: 1.4rem;
    position: absolute; top: 68px; left: 0; right: 0; padding: 1.6rem var(--gutter) 2rem;
    background: var(--bg); border-bottom: 1px solid var(--line);
  }
  .burger { display: inline-block; }
  .steps { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; }
  .anatomy div, .facts div { grid-template-columns: 1fr; gap: .3rem; }
  .brand small { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-art .dial, .pit, .hint i, .marquee-track { animation: none; }
  .rv { opacity: 1; transform: none; transition: none; }
}