/* =========================================================
   YANMO LABS — Design System (Dark / Black + Lime)
   ========================================================= */
:root {
  --bg: #FFFFFF;
  --bg-alt: #F5F7FA;
  --fg: #0A0A0A;
  --fg-dim: #5B6573;
  --fg-faint: #9AA4B2;
  --accent: #9DB50A;          /* lime — used sparingly, darkened slightly for contrast on white */
  --accent-soft: rgba(157, 181, 10, 0.10);
  --accent-glow: rgba(157, 181, 10, 0.30);
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.15);
  --card: rgba(0, 0, 0, 0.02);
  --card-hover: rgba(0, 0, 0, 0.04);
  --shadow-soft: 0 1px 2px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.06);
  --shadow-strong: 0 8px 40px rgba(0,0,0,0.12);

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-pill: 999px;

  --max: 1280px;
  --pad-x: clamp(20px, 4vw, 56px);

  --t-fast: 160ms ease;
  --t-med: 280ms cubic-bezier(.2,.8,.2,1);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* =========================================================
   Reset
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
}
img, svg { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--accent); }
ul, ol { list-style: none; }
::selection { background: var(--accent); color: #000; }

/* Subtle grid */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 0%, transparent 90%);
  z-index: 0;
}

/* =========================================================
   Layout
   ========================================================= */
.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad-x); width: 100%; position: relative; z-index: 1; }
main { position: relative; z-index: 1; }
.section { padding: clamp(64px, 9vw, 128px) 0; position: relative; }
.section--alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section__head { max-width: 720px; margin: 0 auto clamp(40px, 6vw, 72px); text-align: center; }
.section__head .eyebrow { justify-content: center; margin-bottom: 20px; }
.section__head h2 { margin-bottom: 16px; }
.section__head .lead { color: var(--fg-dim); font-size: clamp(16px, 1.5vw, 18px); }

/* =========================================================
   Typography
   ========================================================= */
h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.025em; line-height: 1.1; color: var(--fg); }
h1 { font-size: clamp(48px, 7vw, 92px); font-weight: 800; letter-spacing: -0.04em; }
h2 { font-size: clamp(32px, 4vw, 52px); }
h3 { font-size: clamp(20px, 1.6vw, 22px); font-weight: 600; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; font-weight: 500;
  color: var(--accent); letter-spacing: 0.14em; text-transform: uppercase;
}
.eyebrow .dot { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 12px var(--accent-glow); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.55; transform:scale(.85); } }

.accent { color: var(--accent); }
.lead { color: var(--fg-dim); font-size: 18px; line-height: 1.65; }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; border-radius: var(--r-pill);
  font-weight: 600; font-size: 15px; letter-spacing: -0.005em;
  border: 1px solid transparent; cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-med);
  white-space: nowrap;
}
.btn--primary { background: var(--accent); color: #fff; font-weight: 700; }
.btn--primary:hover { background: #d4ff0a; box-shadow: 0 0 32px var(--accent-glow); transform: translateY(-1px); color: #fff; }
.btn--ghost { background: transparent; color: var(--fg); border-color: var(--border-strong); }
.btn--ghost:hover { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.3); color: var(--fg); }

/* =========================================================
   Navigation
   ========================================================= */
.nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 12px var(--pad-x);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.nav.scrolled { border-bottom-color: var(--border); background: rgba(255,255,255,0.97); }

.nav__brand { display: flex; align-items: center; flex-shrink: 0; }
.nav__logo {
  height: 56px !important;
  width: auto !important;
  max-width: 280px;
  display: block;
  object-fit: contain;
}

.nav__links { display: flex; gap: 28px; }
.nav__links a { font-size: 14px; color: var(--fg-dim); font-weight: 500; }
.nav__links a:hover { color: var(--fg); }

.nav__cta-wrap { display: flex; align-items: center; gap: 12px; }
.nav__cta { padding: 10px 20px; font-size: 14px; }

.nav__toggle { display: none; width: 36px; height: 36px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.nav__toggle span { display: block; width: 20px; height: 1.5px; background: var(--fg); transition: transform var(--t-fast), opacity var(--t-fast); }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* =========================================================
   Hero
   ========================================================= */
.hero { padding: clamp(48px, 8vw, 96px) 0 clamp(72px, 10vw, 128px); position: relative; overflow: hidden; }
.hero::after {
  content: ''; position: absolute; top: 15%; left: 50%; transform: translateX(-50%);
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(157,181,10,0.06) 0%, transparent 65%);
  pointer-events: none; z-index: 0;
}
.hero__inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 72px; align-items: center; position: relative; z-index: 1; }
.hero__copy { max-width: 640px; }
.hero__title { margin: 24px 0 24px; }
.hero__sub { font-size: clamp(20px, 2vw, 26px); color: var(--fg); font-weight: 500; line-height: 1.35; margin-bottom: 16px; max-width: 560px; }
.hero__support { color: var(--fg-dim); font-size: 16px; margin-bottom: 36px; max-width: 520px; }
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }

.hero__chips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.chip {
  padding: 16px 18px; border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--card);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.chip:hover { border-color: var(--border-strong); background: var(--card-hover); }
.chip__label { display: block; font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px; }
.chip__text { display: block; font-size: 13px; color: var(--fg-dim); line-height: 1.45; }

/* Pipeline visual */
.pipeline {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: nowrap; gap: 0;
  padding: 24px 16px; border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--card); min-height: 240px;
}
.pipeline__node {
  position: relative; width: 80px; height: 80px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border-strong); border-radius: 50%;
  background: var(--bg); flex-shrink: 0;
  transition: border-color var(--t-fast), box-shadow var(--t-med);
}
.pipeline__node::before {
  content: attr(data-step); position: absolute; top: -22px;
  font-family: var(--font-mono); font-size: 10px; color: var(--fg-faint); letter-spacing: 0.1em;
}
.pipeline__node:hover { border-color: var(--accent); box-shadow: 0 0 20px var(--accent-soft); }
.pipeline__node--final { border-color: var(--accent); box-shadow: 0 0 24px var(--accent-soft); animation: pulseGlow 3s ease-in-out infinite; }
@keyframes pulseGlow { 0%,100%{ box-shadow:0 0 24px var(--accent-soft); } 50%{ box-shadow:0 0 48px var(--accent-glow); } }
.pipeline__label { font-family: var(--font-mono); font-size: 12px; color: var(--fg); letter-spacing: 0.04em; }
.pipeline__line { flex: 1 1 8px; min-width: 8px; max-width: 56px; height: 1px; background: var(--border-strong); position: relative; }
.pipeline__line::after {
  content: ''; position: absolute; top: -1.5px; left: 0; width: 30%; height: 3px;
  background: var(--accent); border-radius: var(--r-pill); box-shadow: 0 0 12px var(--accent-glow);
  animation: flow 3.5s linear infinite;
}
@keyframes flow { 0%{left:0;opacity:0;} 10%{opacity:1;} 90%{opacity:1;} 100%{left:70%;opacity:0;} }

/* =========================================================
   Cards / Grid
   ========================================================= */
.grid { display: grid; gap: 20px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.card {
  position: relative; padding: 32px 28px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg);
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
}
.card:hover { border-color: var(--border-strong); background: var(--card-hover); transform: translateY(-2px); }
.card__num { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.14em; margin-bottom: 16px; }
.card h3 { margin-bottom: 12px; }
.card p { color: var(--fg-dim); font-size: 15px; line-height: 1.65; }

/* =========================================================
   Steps
   ========================================================= */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; position: relative; }
.steps::before {
  content: ''; position: absolute; top: 36px; left: 8%; right: 8%;
  height: 1px; background: linear-gradient(90deg, transparent, var(--border-strong) 20%, var(--border-strong) 80%, transparent); z-index: 0;
}
.steps__item {
  position: relative; z-index: 1; padding: 24px;
  background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--r-md);
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.steps__item:hover { border-color: var(--accent); transform: translateY(-2px); }
.steps__num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--accent); color: var(--accent);
  font-family: var(--font-mono); font-size: 13px; font-weight: 500; margin-bottom: 16px;
  box-shadow: 0 0 16px var(--accent-soft);
}
.steps__item h3 { margin-bottom: 8px; }
.steps__item p { color: var(--fg-dim); font-size: 14px; line-height: 1.6; }

/* =========================================================
   Compare
   ========================================================= */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.compare__col {
  padding: 36px; border: 1px solid var(--border);
  background: var(--card); border-radius: var(--r-lg);
}
.compare__col--accent { border-color: var(--accent); box-shadow: 0 0 48px var(--accent-soft); }
.compare__col header { margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.compare__col h3 { margin-top: 12px; }
.compare__tag {
  display: inline-block; padding: 4px 12px; border-radius: var(--r-pill);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
}
.compare__tag--neutral { background: rgba(255,255,255,0.05); color: var(--fg-dim); border: 1px solid var(--border); }
.compare__tag--accent { background: var(--accent-soft); color: var(--accent); border: 1px solid var(--accent); }
.compare__col ul { display: flex; flex-direction: column; gap: 18px; }
.compare__col li { display: grid; grid-template-columns: 180px 1fr; gap: 18px; font-size: 15px; color: var(--fg-dim); }
.compare__col li span { font-weight: 600; color: var(--fg); font-size: 14px; }

/* =========================================================
   Split CTA
   ========================================================= */
.split {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 48px;
  padding: clamp(40px, 6vw, 72px);
  background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg);
}
.split__col { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.split__col h3 { font-size: clamp(22px, 2.4vw, 30px); font-weight: 700; line-height: 1.2; }
.split__col p { color: var(--fg-dim); font-size: 15px; }
.split__divider { width: 1px; background: var(--border); }

/* =========================================================
   Principles
   ========================================================= */
.principles { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.principles li {
  padding: 24px 20px; border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--card); font-weight: 500; font-size: 16px; color: var(--fg);
  display: flex; flex-direction: column; gap: 12px;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.principles li:hover { border-color: rgba(255,255,255,0.2); background: var(--card-hover); }
.principles li span { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.14em; }

/* =========================================================
   Ventures
   ========================================================= */
.ventures-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.venture-card {
  display: flex; flex-direction: column; gap: 20px;
  padding: 32px 28px; border: 1px solid var(--border); border-radius: var(--r-lg);
  background: var(--bg); text-decoration: none; color: inherit;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
  position: relative; overflow: hidden;
}
.venture-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-soft); transform: translateY(-3px); }
a.venture-card:hover { color: inherit; }

.venture-card__mark {
  width: 56px; height: 56px; border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 18px; letter-spacing: -0.03em; flex-shrink: 0;
}
.venture-card__mark--hk { background: #FFF4E0; color: #D97706; }
.venture-card__mark--w  { background: #E8F5E9; color: #2E7D32; }
.venture-card__mark--cc { background: #F0FDF4; color: #166534; font-size: 15px; }

.venture-card__body { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.venture-card__name { font-size: 18px; font-weight: 700; margin: 0; }
.venture-card__tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 3px 10px; border-radius: var(--r-pill); width: fit-content;
}
.venture-card__tag--live { background: rgba(34,197,94,0.1); color: #16a34a; border: 1px solid rgba(34,197,94,0.25); }
.venture-card__tag--live::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: #16a34a; animation: pulse 2s ease-in-out infinite; }
.venture-card__tag--soon { background: rgba(0,0,0,0.04); color: var(--fg-dim); border: 1px solid var(--border); }
.venture-card__desc { color: var(--fg-dim); font-size: 14px; line-height: 1.65; margin: 0; }

.venture-card__link {
  font-family: var(--font-mono); font-size: 12px; color: var(--accent);
  letter-spacing: 0.04em; display: flex; align-items: center; gap: 6px;
  margin-top: auto; font-weight: 600;
}
.venture-card--soon .venture-card__link { color: var(--fg-faint); }

@media (max-width: 1023px) { .ventures-grid { grid-template-columns: 1fr; } }
@media (min-width: 768px) and (max-width: 1023px) { .ventures-grid { grid-template-columns: repeat(2, 1fr); } }

/* =========================================================
   Founder
   ========================================================= */
.founder {
  display: grid; grid-template-columns: auto 1fr; gap: 32px; align-items: center;
  max-width: 720px; margin: 0 auto; padding: 36px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg);
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.founder:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.founder__avatar {
  width: 96px; height: 96px; border-radius: 50%; flex-shrink: 0;
  background: var(--accent); display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 32px var(--accent-soft);
  background-image: var(--avatar-image); background-size: cover; background-position: center;
}
.founder__avatar span { color: #000; font-weight: 700; font-size: 38px; letter-spacing: -0.02em; }
.founder__avatar.has-photo span { display: none; }
.founder__body { display: flex; flex-direction: column; gap: 6px; }
.founder__name { font-size: clamp(20px, 2vw, 24px); margin: 0; }
.founder__role { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.14em; text-transform: uppercase; margin: 0; }
.founder__brief { color: var(--fg-dim); font-size: 15px; line-height: 1.6; margin: 12px 0 16px; }
.founder__link {
  display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500;
  color: var(--fg-dim); border-bottom: 1px solid var(--border-strong); padding-bottom: 2px;
  align-self: flex-start; transition: color var(--t-fast), border-color var(--t-fast);
}
.founder__link:hover { color: var(--accent); border-bottom-color: var(--accent); }
.founder__link svg { color: var(--accent); }

/* =========================================================
   Contact
   ========================================================= */
.contact { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
.contact__info h2 { margin: 16px 0 16px; }
.contact__meta { margin-top: 36px; display: flex; flex-direction: column; gap: 18px; }
.contact__meta div { display: flex; flex-direction: column; gap: 4px; }
.contact__meta dt { font-family: var(--font-mono); font-size: 11px; color: var(--fg-faint); letter-spacing: 0.12em; text-transform: uppercase; }
.contact__meta dd { font-size: 16px; color: var(--fg); line-height: 1.5; }
.contact__meta dd a { border-bottom: 1px solid var(--border-strong); }
.contact__meta dd a:hover { border-color: var(--accent); }

.contact__form {
  display: flex; flex-direction: column; gap: 18px; padding: 36px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg);
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-family: var(--font-mono); font-size: 11px; color: var(--fg-faint); letter-spacing: 0.12em; text-transform: uppercase; }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px;
  background: var(--bg-alt); color: var(--fg); border: 1px solid var(--border);
  border-radius: var(--r-sm); font: inherit; font-size: 15px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
.field textarea { resize: vertical; min-height: 96px; font-family: var(--font-sans); }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--fg-dim) 50%), linear-gradient(135deg, var(--fg-dim) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 40px; }

.contact__submit { margin-top: 4px; align-self: flex-start; }
.contact__fallback { font-size: 13px; color: var(--fg-faint); }
.form-msg { padding: 12px 16px; border-radius: var(--r-sm); font-size: 14px; }
.form-msg--success { background: var(--accent-soft); border: 1px solid var(--accent); color: var(--accent); }
.form-msg--error { background: rgba(255,80,80,0.08); border: 1px solid rgba(255,80,80,0.4); color: #ff8080; }

/* =========================================================
   Footer
   ========================================================= */
.footer { border-top: 1px solid var(--border); padding: 40px 0; background: var(--bg-alt); }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer__brand { display: flex; flex-direction: column; gap: 4px; }
.footer__brand strong { font-weight: 800; letter-spacing: 0.02em; font-size: 15px; }
.footer__brand span { font-family: var(--font-mono); font-size: 11px; color: var(--fg-faint); letter-spacing: 0.12em; text-transform: uppercase; }
.footer__meta { display: flex; gap: 24px; align-items: center; font-size: 13px; color: var(--fg-faint); flex-wrap: wrap; }
.footer__meta a { color: var(--fg-dim); }
.footer__meta a:hover { color: var(--accent); }

/* =========================================================
   Reveal Animations
   ========================================================= */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 600ms ease, transform 600ms cubic-bezier(.2,.8,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0ms !important; transition-duration: 0ms !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1023px) {
  .hero__inner { grid-template-columns: 1fr; gap: 56px; }
  .hero__chips { grid-template-columns: repeat(3, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .steps::before { display: none; }
  .compare { grid-template-columns: 1fr; }
  .principles { grid-template-columns: repeat(3, 1fr); }
  .contact { grid-template-columns: 1fr; gap: 40px; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .split__divider { width: 100%; height: 1px; }
}

@media (max-width: 767px) {
  .nav__links {
    position: fixed; top: 0; right: 0; bottom: 0;
    width: min(80vw, 320px); flex-direction: column; gap: 0;
    background: var(--bg-alt); border-left: 1px solid var(--border);
    padding: 88px 32px 32px;
    transform: translateX(100%); transition: transform 280ms cubic-bezier(.2,.8,.2,1); z-index: 90;
  }
  .nav__links.is-open { transform: translateX(0); }
  .nav__links a { padding: 14px 0; border-bottom: 1px solid var(--border); font-size: 16px; color: var(--fg); }
  .nav__cta { display: none; }
  .nav__toggle { display: flex; z-index: 100; }
  h1 { font-size: clamp(40px, 11vw, 64px); }
  h2 { font-size: clamp(28px, 7vw, 40px); }
  .hero__chips { grid-template-columns: 1fr; }
  .hero__ctas .btn { width: 100%; }
  .grid--3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr; }
  .pipeline { padding: 24px 16px; gap: 4px; }
  .pipeline__node { width: 76px; height: 76px; }
  .pipeline__line { min-width: 12px; max-width: 32px; }
  .compare__col { padding: 24px; }
  .compare__col li { grid-template-columns: 1fr; gap: 4px; }
  .founder { grid-template-columns: 1fr; text-align: center; padding: 28px; gap: 20px; }
  .founder__avatar { margin: 0 auto; }
  .founder__link { align-self: center; }
  .contact__form { padding: 24px; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
  .nav__logo { height: 56px !important; }
}

@media (max-width: 374px) {
  :root { --pad-x: 16px; }
  .pipeline__node { width: 64px; height: 64px; }
  .pipeline__label { font-size: 10px; }
}