/* ------------------------------------------------------------------
   Sharpingknives — sharpingknives.com
   Hand-rolled CSS. No framework. No tracker. No nonsense.
------------------------------------------------------------------ */

:root {
  --bg:          #fafaf7;
  --bg-elev:    #f3f1ea;
  --ink:        #1a1a1a;
  --ink-dim:    #4a4a48;
  --ink-faint:  #8a8a86;
  --line:       #d9d6cc;
  --line-soft:  #ebe8df;
  --accent:     #6e2a2a;     /* deep bordeaux */
  --accent-ink: #4d1c1c;

  --serif: "Fraunces", "Iowan Old Style", "Georgia", serif;
  --sans:  "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --maxw: 1100px;
  --pad-x: clamp(20px, 5vw, 56px);
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "ss01", "kern";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; height: auto; }

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color .15s ease, border-color .15s ease, opacity .15s ease;
}
a:hover { color: var(--accent-ink); }

::selection { background: var(--accent); color: var(--bg); }

/* ------------------------------------------------------------------
   Layout container
------------------------------------------------------------------ */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

/* ------------------------------------------------------------------
   Header
------------------------------------------------------------------ */
.site-header {
  padding-top: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line-soft);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.brand {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--ink);
  border-bottom: 0;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}
.brand .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 0;          /* sharp little square — the "knife" tip */
  transform: translateY(-1px);
}

.nav {
  display: flex;
  gap: 28px;
  font-size: 14px;
  letter-spacing: 0.02em;
}
.nav a {
  color: var(--ink-dim);
  border-bottom: 0;
}
.nav a:hover {
  color: var(--accent);
}

/* ------------------------------------------------------------------
   Hero
------------------------------------------------------------------ */
.hero {
  padding-top: clamp(64px, 12vw, 112px);
  padding-bottom: clamp(56px, 10vw, 96px);
}

.eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  margin: 0 0 24px;
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-style: normal;
  font-size: clamp(34px, 5.6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.022em;
  color: var(--ink);
  margin: 0 0 28px;
  max-width: 18ch;
  font-variation-settings: "opsz" 110, "SOFT" 30;
}
.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero p.lede {
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-dim);
  max-width: 58ch;
  margin: 0;
}

/* ------------------------------------------------------------------
   Section atoms
------------------------------------------------------------------ */
section { padding-top: clamp(56px, 8vw, 84px); padding-bottom: clamp(56px, 8vw, 84px); }
section + section { border-top: 1px solid var(--line-soft); }

.section-label {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-label::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 1px;
  background: var(--ink-faint);
}

.section-title {
  font-family: var(--sans);
  font-weight: 600;
  font-size: clamp(24px, 3vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.012em;
  color: var(--ink);
  margin: 0 0 28px;
  max-width: 22ch;
}

/* ------------------------------------------------------------------
   About
------------------------------------------------------------------ */
.about p {
  max-width: 64ch;
  color: var(--ink-dim);
  margin: 0 0 16px;
}
.about p:last-child { margin-bottom: 0; }
.about p strong { color: var(--ink); font-weight: 600; }

.meta-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
@media (min-width: 720px) {
  .meta-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.meta-grid > div {
  padding: 18px 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.meta-grid .k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: block;
  margin-bottom: 6px;
}
.meta-grid .v {
  font-size: 15px;
  color: var(--ink);
  letter-spacing: -0.005em;
}

/* ------------------------------------------------------------------
   Apps grid
------------------------------------------------------------------ */
.apps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}
@media (min-width: 720px) {
  .apps-grid { grid-template-columns: 1fr 1fr; }
}

.app-card {
  padding: 28px 4px 28px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 22px;
  align-items: start;
}
@media (min-width: 720px) {
  .app-card {
    padding: 32px 28px 32px 0;
  }
  .app-card:nth-child(odd) {
    padding-right: 28px;
    border-right: 1px solid var(--line);
  }
  .app-card:nth-child(even) {
    padding-left: 28px;
  }
}

.app-icon {
  width: 88px;
  height: 88px;
  border-radius: 22px;                 /* iOS squircle approximation */
  background: var(--bg-elev);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}
.app-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.app-body { min-width: 0; }
.app-name {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
  margin: 0 0 6px;
  line-height: 1.25;
}
.app-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.app-desc {
  color: var(--ink-dim);
  font-size: 15px;
  line-height: 1.55;
  margin: 0 0 14px;
}
.app-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font-size: 14px;
}
.app-links a {
  color: var(--accent);
  border-bottom: 1px solid rgba(110,42,42,0.3);
}
.app-links a:hover { border-bottom-color: var(--accent); }
.app-links .legal-link {
  color: var(--ink-faint);
  border-bottom: 1px solid var(--line);
}
.app-links .legal-link:hover { color: var(--ink); border-bottom-color: var(--ink-dim); }

/* ------------------------------------------------------------------
   Built with — one-liner
------------------------------------------------------------------ */
.built-with {
  padding-top: 36px;
  padding-bottom: 36px;
}
.built-with p {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
  margin: 0;
}

/* ------------------------------------------------------------------
   Contact
------------------------------------------------------------------ */
.contact .lead {
  font-size: 20px;
  line-height: 1.45;
  color: var(--ink);
  max-width: 52ch;
  margin: 0 0 18px;
  letter-spacing: -0.005em;
}
.contact .mail {
  font-family: var(--mono);
  font-size: 17px;
  color: var(--accent);
  border-bottom: 1px solid rgba(110,42,42,0.4);
}
.contact .mail:hover { border-bottom-color: var(--accent); }
.contact .small {
  margin-top: 16px;
  font-size: 14px;
  color: var(--ink-faint);
  max-width: 60ch;
}

/* ------------------------------------------------------------------
   Footer
------------------------------------------------------------------ */
.site-footer {
  border-top: 1px solid var(--line-soft);
  padding-top: 28px;
  padding-bottom: 36px;
  font-size: 13px;
  color: var(--ink-faint);
}
.footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.footer-row a {
  color: var(--ink-faint);
  border-bottom: 0;
  margin-right: 18px;
}
.footer-row a:hover { color: var(--ink); }
.footer-row .legal-links { font-family: var(--mono); letter-spacing: 0.04em; }

/* ------------------------------------------------------------------
   Legal pages — extra styling
------------------------------------------------------------------ */
.legal-doc {
  padding-top: clamp(40px, 7vw, 72px);
  padding-bottom: clamp(60px, 10vw, 96px);
  max-width: 720px;
}
.legal-doc h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(32px, 4vw, 44px);
  letter-spacing: -0.018em;
  line-height: 1.1;
  margin: 0 0 12px;
}
.legal-doc .updated {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  margin: 0 0 40px;
}
.legal-doc h2 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.005em;
  margin: 36px 0 12px;
  color: var(--ink);
}
.legal-doc h3 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 15px;
  margin: 24px 0 8px;
  color: var(--ink);
}
.legal-doc p, .legal-doc li {
  color: var(--ink-dim);
  font-size: 16px;
  line-height: 1.7;
}
.legal-doc ul, .legal-doc ol { padding-left: 22px; }
.legal-doc li { margin-bottom: 6px; }
.legal-doc strong { color: var(--ink); font-weight: 600; }
.legal-doc a { color: var(--accent); }

/* ------------------------------------------------------------------
   Small responsive tweaks
------------------------------------------------------------------ */
@media (max-width: 540px) {
  .nav { gap: 18px; font-size: 13px; }
  .app-card { grid-template-columns: 64px 1fr; gap: 16px; }
  .app-icon { width: 64px; height: 64px; border-radius: 16px; }
}