*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --paper: #F8F7F4;
  --ink: #141414;
  --ink-dim: #4d4d4d;
  --dark: #0F0F0F;
  --dark2: #161616;
  --white: #F5F5F0;
  --white-dim: rgba(245, 245, 240, 0.62);
  --rule: #E0DDD8;
  --rule-dk: #2A2A2A;
  --green: #1F8A4C;
  --font: "Archivo", sans-serif;
  --max-w: 1120px;
  --px: 20px;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.skip {
  position: absolute;
  left: 16px;
  top: -40px;
  background: var(--ink);
  color: var(--white);
  padding: 8px 12px;
  z-index: 200;
  font-size: 13px;
}
.skip:focus { top: 12px; }

/* ── HEADER ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 247, 244, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rule);
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px var(--px) 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.brand { text-decoration: none; }
.brand-lockup { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.brand-name {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--ink);
}
.brand-product {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.brand-badge {
  display: block;
  margin-top: 6px;
  max-width: 42em;
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.4;
  color: #2a2a2a;
}
.nav-links { display: flex; flex-wrap: wrap; gap: 6px 18px; list-style: none; }
.nav-links a {
  display: inline-block;
  padding: 8px 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-dim);
}
.nav-links a:hover,
.nav-links a:focus-visible { color: var(--ink); }

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 22px;
  border-radius: 2px;
  border: 1px solid transparent;
}
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { opacity: 0.86; }
.btn-light { background: var(--white); color: var(--ink); }
.btn-light:hover { opacity: 0.88; }
.btn:focus-visible,
.nav-links a:focus-visible,
.footer a:focus-visible,
.text-link:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--px); }
.eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 14px;
}
.eyebrow-light { color: var(--white-dim); }

h1, h2 { font-weight: 900; letter-spacing: -0.035em; line-height: 0.98; }
h1 { font-size: clamp(34px, 8vw, 64px); }
h2 { font-size: clamp(30px, 6vw, 48px); }

/* ── HERO ── */
#top { border-bottom: 1px solid var(--rule); }
.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 40px var(--px) 36px;
  display: grid;
  gap: 36px;
}
.hero-lead {
  margin-top: 18px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.map {
  border: 1px solid var(--rule);
  background: #fff;
  padding: 18px 18px 14px;
}
.map-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--rule);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.map-rows { list-style: none; }
.map-rows li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}
.map-rows li:last-child { border-bottom: none; }
.map-role { font-size: 14px; font-weight: 800; }
.map-eq { font-size: 13px; color: var(--ink-dim); line-height: 1.45; }
.status {
  justify-self: start;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.status::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 7px;
  border-radius: 50%;
  background: currentColor;
  transform: translateY(-1px);
}
.status-ok { color: var(--green); }
.status-soon { color: #8A5A12; }
.status-gap { color: #8C2F2F; }
.map-note { margin-top: 8px; font-size: 11px; color: #888; }

/* ── PROBLEMS ── */
#problems { background: var(--dark); padding: 56px 0 0; color: var(--white); }
#problems h2 { max-width: 12em; }
.problem-intro {
  margin-top: 16px;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.7;
  color: var(--white-dim);
}
.problem-grid {
  display: grid;
  gap: 1px;
  margin-top: 36px;
  background: var(--rule-dk);
  border-top: 1px solid var(--rule-dk);
}
.problem-card { background: var(--dark); padding: 28px var(--px) 32px; }
.problem-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(245, 245, 240, 0.4);
  margin-bottom: 14px;
}
.problem-card h3 {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.35;
  margin-bottom: 10px;
}
.problem-card p { font-size: 14px; line-height: 1.7; color: var(--white-dim); }

/* ── FEATURES ── */
#features { padding: 64px 0; background: #fff; }
.section-lead {
  margin-top: 14px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.feature-grid {
  display: grid;
  gap: 1px;
  margin-top: 36px;
  background: #E8E8E8;
  border: 1px solid #E8E8E8;
}
.feature {
  background: #fff;
  padding: 28px 22px 32px;
}
.feature-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #999;
  margin-bottom: 12px;
}
.feature h3 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 10px;
}
.feature p { font-size: 14px; line-height: 1.75; color: #3f3f3f; }
.feature p + p { margin-top: 10px; }

/* ── WHO ── */
#who { background: var(--paper); padding: 64px 0; border-top: 1px solid var(--rule); }
.who-grid {
  display: grid;
  gap: 1px;
  margin-top: 36px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.who-card { background: var(--paper); padding: 28px 22px 32px; }
.who-card h3 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.who-card p { font-size: 14px; line-height: 1.75; color: var(--ink-dim); }
.who-card p + p { margin-top: 10px; }

/* ── ABOUT ── */
#about { background: #fff; padding: 64px 0; border-top: 1px solid var(--rule); }
.about-copy { max-width: 42em; }
.about-copy p { margin-top: 14px; font-size: 15px; line-height: 1.75; color: #333; }
.company-card {
  margin-top: 28px;
  max-width: 42em;
  border: 1px solid var(--rule);
  background: var(--paper);
  padding: 8px 22px;
}
.company-card div {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}
.company-card div:last-child { border-bottom: none; }
.company-card dt {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #888;
}
.company-card dd { font-size: 15px; font-weight: 600; line-height: 1.5; }
.text-link { color: var(--ink); font-weight: 700; }

/* ── CTA ── */
#contact { background: var(--ink); color: var(--white); }
.cta {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 56px var(--px);
}
.cta h2 { max-width: 12em; }
.cta p {
  margin-top: 16px;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.7;
  color: var(--white-dim);
}
.cta .btn { margin-top: 28px; }

/* ── FOOTER ── */
.site-footer { background: var(--paper); border-top: 1px solid var(--rule); }
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 28px var(--px) 36px;
  display: grid;
  gap: 18px;
}
.footer-brand { display: inline-block; text-decoration: none; }
.footer-brand img { height: 16px; width: auto; filter: brightness(0); }
.footer-legal { font-size: 13px; line-height: 1.6; color: var(--ink-dim); max-width: 40em; }
.footer-legal strong { color: var(--ink); font-weight: 700; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 13px; }
.footer-links a { font-weight: 700; text-underline-offset: 3px; }

@media (min-width: 720px) {
  :root { --px: 40px; }
  .header-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 16px;
    padding-bottom: 16px;
  }
  .nav-links { justify-content: flex-end; flex-shrink: 0; }
  .map-rows li {
    grid-template-columns: 1.1fr 1.4fr auto;
    gap: 12px;
    align-items: center;
  }
  .status { justify-self: end; margin-top: 0; }
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .problem-card { padding: 32px 28px 36px; }
  .feature-grid,
  .who-grid { grid-template-columns: 1fr 1fr; }
  .feature,
  .who-card { padding: 36px 32px 40px; }
  .company-card div { grid-template-columns: 160px 1fr; gap: 16px; align-items: baseline; }
}

@media (min-width: 1040px) {
  :root { --px: 56px; }
  .hero {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: end;
    gap: 64px;
    padding-top: 72px;
    padding-bottom: 64px;
  }
  .problem-grid { grid-template-columns: repeat(6, 1fr); }
  .problem-card { grid-column: span 2; padding: 36px 28px 40px; }
  .problem-card:nth-child(n + 4) { grid-column: span 3; }
  .who-grid { grid-template-columns: 1fr 1fr 1fr; }
  #features, #who, #about { padding: 88px 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}