/* ============================================================
   bestremotetools.com — Homepage Stylesheet
   Design: AI Tools Compared benchmark landing
   ============================================================ */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:root {
  --bg: oklch(0.985 0.004 90);
  --surface: oklch(0.965 0.006 90);
  --surface-2: oklch(0.94 0.008 90);
  --surface-3: oklch(0.9 0.01 90);
  --ink: oklch(0.18 0.01 255);
  --ink-2: oklch(0.38 0.012 255);
  --ink-3: oklch(0.58 0.012 255);
  --rule: oklch(0.88 0.008 90);
  --accent: oklch(0.58 0.18 145);
  --accent-ink: oklch(0.15 0.04 150);
  --warn: oklch(0.72 0.16 75);
  --bad: oklch(0.58 0.22 28);
  --display: "Instrument Serif", "Times New Roman", serif;
  --sans: "Inter Tight", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --maxw: 1320px;
}

body.dark {
  --bg: oklch(0.16 0.01 255);
  --surface: oklch(0.2 0.012 255);
  --surface-2: oklch(0.24 0.014 255);
  --surface-3: oklch(0.28 0.014 255);
  --ink: oklch(0.97 0.005 90);
  --ink-2: oklch(0.78 0.008 90);
  --ink-3: oklch(0.6 0.01 90);
  --rule: oklch(0.3 0.014 255);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15.5px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 200ms, color 200ms;
}

a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

/* --- Topline bar --- */
.topline {
  border-bottom: 1px solid var(--rule);
  background: var(--bg);
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-2);
}

.topline-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 9px 32px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.topline .dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 6px;
  vertical-align: middle;
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 22%, transparent);
}

/* --- Navigation --- */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in oklch, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--rule);
}

.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 18px;
  height: 62px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
}

.logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--ink);
  color: var(--bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  position: relative;
}

.logo-mark::after {
  content: "";
  position: absolute;
  right: -3px;
  top: -3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 2px var(--bg);
}

.nav-links {
  display: flex;
  gap: 2px;
  margin-left: 14px;
}

.nav-links a {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-2);
  text-decoration: none;
}

.nav-links a:hover { background: var(--surface-2); color: var(--ink); }
.nav-links a.active { color: var(--ink); background: var(--surface-2); }

.nav-right {
  margin-left: auto;
  display: flex;
  gap: 10px;
  align-items: center;
}

.nav-search {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-3);
  padding: 0 12px;
  height: 32px;
  border: 1px solid var(--rule);
  border-radius: 6px;
  background: var(--surface);
  width: 240px;
  cursor: text;
}

.nav-search .kbd {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 6px;
  border: 1px solid var(--rule);
  border-radius: 3px;
  background: var(--bg);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 6px;
  border: 1px solid transparent;
  transition: transform 120ms, background 120ms;
  white-space: nowrap;
}

.btn.primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.btn.primary:hover { transform: translateY(-1px); }

.btn.ghost {
  background: var(--bg);
  color: var(--ink);
  border-color: var(--rule);
}

.btn.ghost:hover {
  background: var(--surface);
  border-color: var(--ink);
}

.btn.sm { padding: 7px 12px; font-size: 13px; }
.btn .arr { transition: transform 160ms; }
.btn:hover .arr { transform: translateX(3px); }

/* --- Hero --- */
.hero {
  padding: 56px 0 72px;
  border-bottom: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: stretch;
}

.hero-left {
  display: flex;
  flex-direction: column;
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.hero-eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--accent);
}

.hero h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(44px, 5.6vw, 80px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
  text-wrap: balance;
}

.hero h1 em { font-style: italic; color: var(--ink-2); }

.hero h1 .hl {
  color: var(--ink);
  background: linear-gradient(180deg, transparent 62%, color-mix(in oklch, var(--accent) 45%, transparent) 62%);
  padding: 0 4px;
  font-style: normal;
}

.hero-lede {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 58ch;
  margin: 0 0 30px;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.hero-stats {
  margin-top: auto;
  padding-top: 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
}

.hero-stats > div {
  background: var(--bg);
  padding: 16px 18px;
}

.hero-stats .k {
  font-family: var(--sans);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--ink);
  line-height: 1;
}

.hero-stats .l {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 8px;
}

/* --- Terminal card --- */
.term {
  background: oklch(0.18 0.012 255);
  color: oklch(0.94 0.006 90);
  border-radius: 12px;
  border: 1px solid oklch(0.28 0.014 255);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.55;
  box-shadow: 0 30px 60px -25px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.term-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  background: oklch(0.22 0.014 255);
  border-bottom: 1px solid oklch(0.28 0.014 255);
}

.term-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.term-dot.r { background: oklch(0.65 0.2 25); }
.term-dot.y { background: oklch(0.78 0.16 80); }
.term-dot.g { background: oklch(0.7 0.18 145); }

.term-head .tt {
  margin-left: 10px;
  font-size: 12px;
  color: oklch(0.7 0.01 90);
  font-weight: 500;
}

.term-body {
  padding: 20px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 420px;
}

.t-mute { color: oklch(0.58 0.01 90); }
.t-cmd { color: oklch(0.95 0.01 90); }
.t-cmd::before { content: "$ "; color: var(--accent); }
.t-ok { color: oklch(0.78 0.18 145); }
.t-part { color: oklch(0.82 0.16 80); }
.t-fail { color: oklch(0.72 0.2 28); }
.t-head { color: oklch(0.85 0.01 90); font-weight: 600; }
.t-rule { color: oklch(0.4 0.01 90); }

.term-body .row {
  display: grid;
  grid-template-columns: 160px 80px 1fr;
  gap: 8px;
}

.term-body .n { color: oklch(0.85 0.01 90); }
.term-body .m { color: oklch(0.58 0.01 90); font-size: 12px; }

.cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--accent);
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
}

@keyframes blink { 50% { opacity: 0; } }

/* --- Sections (shared) --- */
.sec {
  padding: 72px 0;
  border-bottom: 1px solid var(--rule);
}

.sec-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 40px;
}

.sec-eyebrow {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}

.sec h2 {
  font-family: var(--display);
  font-size: clamp(36px, 4.2vw, 58px);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  text-wrap: balance;
}

.sec h2 em { font-style: italic; color: var(--ink-2); }

.sec .sub {
  color: var(--ink-2);
  font-size: 16px;
  max-width: 60ch;
  margin: 0;
}

.sec-head-r {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  text-align: right;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.sec-head-r b {
  color: var(--ink);
  display: block;
}

/* --- Leaderboard --- */
.lb-legend {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-3);
  letter-spacing: 0.03em;
}

.lb-legend .k { display: flex; align-items: center; gap: 5px; }
.lb-legend .k.pass::before { content: ""; width: 10px; height: 10px; border-radius: 2px; background: var(--accent); }
.lb-legend .k.part::before { content: ""; width: 10px; height: 10px; border-radius: 2px; background: var(--warn); }
.lb-legend .k.fail::before { content: ""; width: 10px; height: 10px; border-radius: 2px; background: var(--bad); }

.lb {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.lb thead th {
  text-align: left;
  padding: 12px 16px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-bottom: 2px solid var(--rule);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.lb thead th.active {
  color: var(--ink);
}

.lb thead th .sort {
  color: var(--accent);
  margin-left: 4px;
}

.lb tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--rule);
  vertical-align: middle;
}

.lb tbody tr:hover { background: var(--surface); }

.lb .rank {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
}

.lb .rank-1 { color: var(--accent); font-weight: 700; }

.lb .tool {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lb .tool-ico {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.lb .tool-name {
  font-weight: 600;
  font-size: 14.5px;
}

.lb .tool-sub {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 1px;
}

.lb .score-cell { width: 140px; }

.lb .score-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lb .score-bar .bar {
  flex: 1;
  height: 6px;
  background: var(--surface-2);
  border-radius: 3px;
  overflow: hidden;
}

.lb .score-bar .bar > div {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 400ms;
}

.lb .score-bar b {
  font-family: var(--mono);
  font-size: 16px;
  min-width: 28px;
  text-align: right;
}

.lb .pass-cell .pc {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 12px;
}

.lb .num {
  font-family: var(--mono);
  font-size: 13px;
  white-space: nowrap;
}

.lb .badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10.5px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--ink-2);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.lb .badge.best {
  background: color-mix(in oklch, var(--accent) 18%, transparent);
  color: oklch(0.3 0.15 145);
  border: 1px solid color-mix(in oklch, var(--accent) 40%, transparent);
}

body.dark .lb .badge.best { color: oklch(0.85 0.14 145); }

.lb-foot {
  margin-top: 14px;
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-3);
  letter-spacing: 0.03em;
}

.lb-foot a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

body.compact .lb tbody td { padding: 10px 16px; }
body.compact .lb .tool-ico { width: 26px; height: 26px; font-size: 11px; }
body.compact .lb .score-bar b { font-size: 14px; }
body.no-logos .lb .tool-ico { display: none; }

/* --- Verdict cards --- */
.verdicts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.vc {
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 24px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  transition: transform 180ms, border-color 180ms;
}

.vc:hover {
  transform: translateY(-2px);
  border-color: var(--ink);
}

.vc-head {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}

.vc-ico {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.vc-head h3 {
  font-size: 17px;
  margin: 0;
  font-weight: 700;
}

.vc-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 2px;
}

.vc-score {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 700;
}

.vc-score small {
  font-size: 12px;
  color: var(--ink-3);
  font-weight: 400;
}

.vc ul {
  list-style: none;
  padding: 0;
  margin: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13.5px;
}

.vc li {
  padding-left: 18px;
  position: relative;
  color: var(--ink-2);
  line-height: 1.4;
}

.vc li::before {
  content: "+";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--mono);
  font-weight: 700;
}

.vc li.c::before {
  content: "\2212";
  color: var(--bad);
}

.vc-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-3);
}

.vc-badge {
  background: color-mix(in oklch, var(--accent) 15%, transparent);
  color: oklch(0.3 0.15 145);
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

body.dark .vc-badge { color: oklch(0.85 0.14 145); }

.vc-foot b {
  font-weight: 600;
  color: var(--ink);
}

/* --- Task spotlight --- */
.tasks-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.tasks-repo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-3);
  transition: border-color 180ms;
}

.tasks-repo:hover { border-color: var(--ink); }
.tasks-repo .k { font-size: 18px; }

.task {
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 24px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
}

.task-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.chip {
  background: var(--surface-2);
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 600;
}

.diff {
  display: flex;
  gap: 3px;
  margin-left: 4px;
}

.diff span {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--surface-3);
}

.diff span.on { background: var(--accent); }

.task h4 {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 12px;
  line-height: 1.25;
}

.task-code {
  background: oklch(0.18 0.012 255);
  color: oklch(0.92 0.01 90);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.6;
  padding: 16px;
  border-radius: 8px;
  margin: 0 0 12px;
  overflow-x: auto;
  white-space: pre-wrap;
}

.task-code .c { color: oklch(0.55 0.01 90); }
.task-code .g { color: oklch(0.78 0.18 145); }
.task-code .y { color: oklch(0.82 0.16 80); }

.task-desc {
  font-size: 14px;
  color: var(--ink-2);
  margin: 0 0 auto;
  line-height: 1.5;
}

.task-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: 6px;
  overflow: hidden;
  margin-top: 16px;
}

.task-stats > div {
  background: var(--bg);
  padding: 10px 14px;
}

.task-stats .k {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  margin-bottom: 2px;
}

.task-stats .v {
  font-weight: 700;
  font-size: 14px;
}

.task-stats .v.green { color: var(--accent); }
.task-stats .v.red { color: var(--bad); }

/* --- Methodology --- */
.method {
  background: var(--surface);
  padding: 88px 0;
  border-bottom: 1px solid var(--rule);
}

.method-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.method h2 {
  font-family: var(--display);
  font-size: clamp(36px, 4.2vw, 58px);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  text-wrap: balance;
}

.method h2 em { font-style: italic; color: var(--ink-2); }

.method .lede {
  color: var(--ink-2);
  font-size: 17px;
  max-width: 50ch;
  margin: 0 0 28px;
}

.principles {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: p;
}

.principles li {
  padding: 22px 0;
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  counter-increment: p;
}

.principles li:last-child { border-bottom: 1px solid var(--rule); }

.principles li::before {
  content: "0" counter(p);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.1em;
  padding-top: 4px;
}

.principles h5 {
  font-family: var(--display);
  font-size: 24px;
  margin: 0 0 4px;
  font-weight: 400;
  line-height: 1.15;
}

.principles p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.5;
}

/* --- Deep dive / latest review --- */
.deep-dive {
  padding: 88px 0;
  border-bottom: 1px solid var(--rule);
}

.dd-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}

.dd-title {
  font-family: var(--display);
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.05;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  text-wrap: balance;
  max-width: 18ch;
}

.dd-title em { font-style: italic; color: var(--ink-2); }

.dd-body {
  color: var(--ink-2);
  font-size: 17px;
  margin: 0 0 28px;
  max-width: 52ch;
}

.dd-stats {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 28px;
}

.dd-stats b {
  display: block;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 18px;
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}

.dd-article {
  background: oklch(0.18 0.012 255);
  color: oklch(0.92 0.01 90);
  border-radius: 12px;
  padding: 28px;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.65;
  border: 1px solid oklch(0.28 0.014 255);
  box-shadow: 0 30px 60px -25px rgba(0, 0, 0, 0.35);
}

.dd-article .prompt { color: var(--accent); }

.dd-article .dot {
  color: oklch(0.78 0.18 145);
}

.dd-article .steps {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 10px;
}

/* --- Author / integrity --- */
.author {
  padding: 72px 0;
  border-bottom: 1px solid var(--rule);
  background: var(--bg);
}

.author .wrap {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 40px;
  align-items: center;
}

.avatar {
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--ink);
  background:
    radial-gradient(circle at 35% 30%, var(--surface) 0 20%, transparent 21%),
    repeating-linear-gradient(45deg, var(--surface-2) 0 8px, var(--surface) 8px 16px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-size: 48px;
  color: var(--ink);
}

.author blockquote {
  margin: 0;
  font-family: var(--display);
  font-size: 26px;
  line-height: 1.25;
  font-style: italic;
  letter-spacing: -0.005em;
  max-width: 62ch;
  text-wrap: balance;
}

.author cite {
  display: block;
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-style: normal;
}

.author cite b { color: var(--ink); font-weight: 600; }

.author-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-3);
  letter-spacing: 0.03em;
}

/* --- Integrity 3-up --- */
.int-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.int-3 .it {
  padding: 24px;
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: var(--bg);
}

.int-3 .it .k {
  font-family: var(--display);
  font-size: 30px;
  font-weight: 400;
  margin-bottom: 10px;
  color: var(--accent);
}

.int-3 .it h5 {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.int-3 .it p {
  margin: 0;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.5;
}

/* --- Recently updated articles --- */
.recent-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}

.recent-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}

.recent-list li:first-child { padding-top: 0; }

.recent-list a {
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
  transition: color 120ms;
}

.recent-list a:hover { color: var(--accent); }

/* --- Topics grid --- */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.topic-card {
  display: block;
  padding: 20px;
  border: 1px solid var(--rule);
  border-radius: 10px;
  text-decoration: none;
  transition: transform 180ms, border-color 180ms;
}

.topic-card:hover {
  transform: translateY(-2px);
  border-color: var(--ink);
}

.topic-card h4 {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 6px;
}

.topic-card p {
  font-size: 13px;
  color: var(--ink-2);
  margin: 0;
  line-height: 1.4;
}

/* --- Newsletter --- */
.news {
  background: var(--ink);
  color: var(--bg);
  padding: 88px 0;
}

.news-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}

.news h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(40px, 4.8vw, 68px);
  line-height: 1;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  color: var(--bg);
}

.news h2 em { font-style: italic; color: var(--accent); }

.news .lede {
  color: oklch(0.82 0.01 90);
  font-size: 17px;
  max-width: 52ch;
  margin: 0;
}

.news-stats {
  display: flex;
  gap: 28px;
  margin-top: 22px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: oklch(0.72 0.01 90);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.news-stats b { color: var(--bg); font-weight: 600; }

.news-form {
  display: flex;
  border: 1px solid var(--bg);
  background: transparent;
  border-radius: 6px;
  overflow: hidden;
}

.news-form input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 16px 18px;
  color: var(--bg);
  font: inherit;
  font-size: 14.5px;
  outline: none;
}

.news-form input::placeholder { color: oklch(0.7 0.01 90); }

.news-form button {
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  padding: 0 22px;
  font-family: var(--sans);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}

.news-form button:hover { filter: brightness(1.08); }

/* --- Footer --- */
footer {
  padding: 56px 0 28px;
  background: var(--surface);
  border-top: 1px solid var(--rule);
}

.foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.foot-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 12px;
}

.foot-title .logo-mark {
  width: 26px;
  height: 26px;
  font-size: 13px;
}

.foot-intro p {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.5;
  max-width: 38ch;
  margin: 0 0 14px;
}

footer h6 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 12px;
}

footer ul { list-style: none; padding: 0; margin: 0; }
footer li { margin-bottom: 8px; font-size: 13.5px; }
footer a { text-decoration: none; color: var(--ink); }
footer a:hover { color: var(--accent); }

.foot-bottom {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.03em;
}

/* --- Tweaks panel --- */
#tweaks {
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 280px;
  background: var(--bg);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 16px;
  z-index: 100;
  display: none;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.18);
}

#tweaks.open { display: block; }

#tweaks h6 {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 12px;
}

.tw-row { margin-bottom: 12px; }

.tw-row label {
  font-size: 10.5px;
  font-family: var(--mono);
  color: var(--ink-2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 6px;
}

.swatches { display: flex; gap: 6px; }

.sw {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--rule);
  cursor: pointer;
}

.sw.active { box-shadow: 0 0 0 2px var(--ink); }

.seg {
  display: flex;
  border: 1px solid var(--rule);
  border-radius: 6px;
  overflow: hidden;
}

.seg button {
  flex: 1;
  background: transparent;
  border: none;
  padding: 7px 10px;
  font-size: 12px;
  border-right: 1px solid var(--rule);
}

.seg button:last-child { border-right: none; }
.seg button.active { background: var(--ink); color: var(--bg); }

/* --- Responsive --- */
@media (max-width: 1080px) {
  .hero-grid,
  .method-grid,
  .dd-grid,
  .news-grid { grid-template-columns: 1fr; gap: 40px; }

  .verdicts,
  .tasks-grid,
  .int-3 { grid-template-columns: 1fr; }

  .topics-grid { grid-template-columns: repeat(2, 1fr); }

  .hero-stats { grid-template-columns: repeat(2, 1fr); }

  .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; }

  .author .wrap { grid-template-columns: 1fr; gap: 24px; }

  .author-cta { align-items: flex-start; }

  .nav-links { display: none; }

  .nav-search { width: 180px; }

  .lb thead th.hide-sm,
  .lb tbody td.hide-sm { display: none; }
}

@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .topline-inner { padding: 9px 16px; flex-wrap: wrap; }
  .nav-inner { padding: 0 16px; }
  .hero { padding: 32px 0 48px; }
  .sec { padding: 48px 0; }
  .method { padding: 48px 0; }
  .deep-dive { padding: 48px 0; }
  .news { padding: 48px 0; }
  .author { padding: 48px 0; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .topics-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .news-grid { gap: 32px; }
  .nav-search { display: none; }
  .task-stats { grid-template-columns: 1fr; }
}