/* tweezers.life
   Layout: one left-aligned column (max 1024px), hairline rules do the structure, no cards.
   Type: Archivo variable; condensed widths carry the brand, normal width carries the reading.
   Colour: cool graphite ink on cool paper; one accent (gem cyan) used only on the logo, hover
   states and the single rule under the hero. */
:root {
  color-scheme: light;
  --bg: #f4f6f9;
  --paper: #ffffff;
  --ink: #0f172a;
  --ink-2: #475569;
  --muted: #7a879a;
  --rule: #d9e0e8;
  --accent: #1f8fcf;
  --accent-ink: #0b5f90;
  --focus: #1f8fcf;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0b1220; --paper: #111a2b; --ink: #eef2f7; --ink-2: #b6c2d2; --muted: #7f8da0;
    --rule: #22304a; --accent: #49b3f0; --accent-ink: #8fd0fa; --focus: #49b3f0;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b1220; --paper: #111a2b; --ink: #eef2f7; --ink-2: #b6c2d2; --muted: #7f8da0;
  --rule: #22304a; --accent: #49b3f0; --accent-ink: #8fd0fa; --focus: #49b3f0;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif; font-variation-settings: "wdth" 100;
  font-size: 17px; line-height: 1.55;
}
a { color: inherit; text-decoration: underline; text-decoration-color: var(--rule); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--accent); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
img { max-width: 100%; }
.wrap { max-width: 1024px; margin: 0 auto; padding-inline: 24px; }
@media (max-width: 600px) { .wrap { padding-inline: 16px; } body { font-size: 16px; } }

/* masthead */
.mast { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 18px; border-bottom: 1px solid var(--rule); }
.logo { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; }
.logo svg { width: 22px; height: 22px; color: var(--ink); }
.logo svg path:last-child { fill: var(--accent); }
.logo span { font-variation-settings: "wdth" 75; font-weight: 800; font-size: 18px; letter-spacing: -0.01em; }
.nav { display: flex; gap: 22px; font-size: 15px; }
.nav a { text-decoration: none; color: var(--ink-2); padding-block: 4px; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--ink); }

/* type scale */
h1, h2, h3 { margin: 0; text-wrap: balance; }
.display { font-variation-settings: "wdth" 62; font-weight: 850; line-height: 0.92; letter-spacing: -0.01em; font-size: clamp(64px, 14vw, 168px); }
.h2 { font-variation-settings: "wdth" 72; font-weight: 800; font-size: clamp(26px, 3.4vw, 36px); line-height: 1.05; }
.h3 { font-variation-settings: "wdth" 80; font-weight: 700; font-size: 20px; line-height: 1.2; }
.lede { font-size: clamp(18px, 2vw, 21px); color: var(--ink-2); max-width: 58ch; }
.small { font-size: 14px; color: var(--muted); }
p { margin: 0; }
.stack > * + * { margin-top: 14px; }

/* hero */
.hero { padding-block: 56px 40px; display: grid; grid-template-columns: minmax(0, 1fr) 128px; gap: 32px; align-items: end; border-bottom: 2px solid var(--accent); }
.hero .display { margin-left: -0.04em; }
.hero .lede { margin-top: 22px; }
.hero .who { margin-top: 10px; font-size: 16px; color: var(--ink-2); }
.hero .who strong { color: var(--ink); font-weight: 650; }
.portrait { width: 128px; height: 128px; border-radius: 50%; object-fit: cover; display: block; justify-self: end; background: var(--paper); }
@media (max-width: 700px) { .hero { grid-template-columns: 1fr; padding-top: 36px; } .portrait { width: 80px; height: 80px; justify-self: start; order: -1; } }

/* link list: three rows, hairlines between */
.links { margin: 0; padding: 0; list-style: none; border-bottom: 1px solid var(--rule); }
.links li { border-top: 1px solid var(--rule); }
.links a { display: grid; grid-template-columns: 26px 150px 1fr auto; gap: 16px; align-items: baseline; padding: 16px 0; text-decoration: none; }
.links a:hover .where { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.links svg { width: 20px; height: 20px; align-self: center; color: var(--ink-2); }
.links .where { font-weight: 650; }
.links .what { color: var(--ink-2); font-size: 16px; }
.links .handle { color: var(--muted); font-size: 14px; font-variant-numeric: tabular-nums; }
@media (max-width: 700px) { .links a { grid-template-columns: 24px 1fr; } .links .what { grid-column: 2; } .links .handle { grid-column: 2; } }

section { padding-block: 56px 8px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.section-head .more { font-size: 15px; color: var(--ink-2); }

/* featured analysis */
.feature { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 36px; align-items: start; }
.feature .poster { display: block; aspect-ratio: 3 / 2; width: 100%; height: auto; object-fit: cover; background: #9fe3f3; }
.feature .meta { font-size: 14px; color: var(--muted); margin-bottom: 10px; }
.feature .title { font-variation-settings: "wdth" 72; font-weight: 800; font-size: clamp(26px, 3.2vw, 34px); line-height: 1.05; }
.feature .title a { text-decoration: none; }
.feature .title a:hover { text-decoration: underline; text-decoration-color: var(--accent); }
.feature .sum { margin-top: 12px; color: var(--ink-2); }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin-top: 22px; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.facts div { padding: 14px 16px 14px 0; }
.facts div + div { padding-left: 16px; border-left: 1px solid var(--rule); }
.facts b { display: block; font-variation-settings: "wdth" 75; font-weight: 750; font-size: 28px; line-height: 1.1; }
.facts span { font-size: 13px; color: var(--muted); }
.feature .cta { margin-top: 20px; display: inline-flex; align-items: center; gap: 8px; font-weight: 650; text-decoration: none; border-bottom: 2px solid var(--ink); padding-bottom: 2px; }
.feature .cta:hover { border-bottom-color: var(--accent); }
@media (max-width: 760px) { .feature { grid-template-columns: 1fr; gap: 20px; } .facts b { font-size: 24px; } }

/* how + request */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
@media (max-width: 760px) { .two { grid-template-columns: 1fr; gap: 32px; } }
.steps { margin: 0; padding: 0; list-style: none; counter-reset: s; }
.steps li { position: relative; padding: 12px 0 12px 0; border-top: 1px solid var(--rule); color: var(--ink-2); }
.steps li:last-child { border-bottom: 1px solid var(--rule); }
.steps li b { color: var(--ink); font-weight: 650; }

/* analysis index */
.index { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--rule); }
.index li { border-bottom: 1px solid var(--rule); }
.index a { display: grid; grid-template-columns: 160px minmax(0, 1fr) auto; gap: 24px; align-items: start; padding: 22px 0; text-decoration: none; }
.index img { width: 160px; height: auto; aspect-ratio: 3 / 2; object-fit: cover; display: block; background: #9fe3f3; }
.index .t { font-variation-settings: "wdth" 75; font-weight: 750; font-size: 22px; line-height: 1.15; }
.index a:hover .t { text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 3px; }
.index .d { color: var(--ink-2); margin-top: 6px; font-size: 16px; max-width: 60ch; }
.index .m { color: var(--muted); font-size: 14px; margin-top: 8px; }
.index .date { color: var(--muted); font-size: 14px; white-space: nowrap; font-variant-numeric: tabular-nums; padding-top: 4px; }
@media (max-width: 700px) { .index a { grid-template-columns: 1fr; gap: 12px; } .index img { width: 100%; } .index .date { order: -1; padding: 0; } }

footer { margin-top: 72px; border-top: 1px solid var(--rule); padding-block: 24px 56px; font-size: 14px; color: var(--ink-2); display: flex; justify-content: space-between; gap: 12px 24px; flex-wrap: wrap; }
footer .fl { display: flex; gap: 18px; flex-wrap: wrap; }
footer a { text-decoration: none; }
footer a:hover { text-decoration: underline; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }