/* ==========================================================================
   PAK Income Tax Calculator — Pakistan tax calculators
   Design language: a clean ledger register. Hairline rules,
   mono figures, one deep ink colour and one brass-style accent.
   Five colour themes switch through [data-theme] on <html>.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

/* ---------- Theme 1: Emerald Ledger (default) ---------- */
:root,
:root[data-theme="emerald"] {
  --paper: #ffffff;
  --paper-alt: #f3f1e6;
  --panel: #ffffff;
  --field: #ffffff;
  --rule: #ddd9c7;
  --rule-strong: #0b3b2e;
  --ink: #181712;
  --ink-soft: #57544c;
  --pri: #0b3b2e;
  --pri-deep: #082b21;
  --pri-tint: #e3eee8;
  --on-pri: #ffffff;
  --acc: #b07d1e;
  --acc-hover: #946615;
  --acc-tint: #f6ebd2;
  --acc-ink: #2a1e07;
  --acc-text: #4a370f;
  --brick: #8a3324;
  --brick-tint: #f7e7e2;
  --hero-bg: #082b21;
  --hero-ink: #fbf9f2;
  --hero-soft: #cfd8cf;
  --hero-line: rgba(255, 255, 255, .07);
  --result-bg: #082b21;
  --result-ink: #f4f1e4;
  --result-soft: #bfc9bd;
  --shadow: 0 1px 2px rgba(8, 43, 33, .06), 0 8px 24px rgba(8, 43, 33, .07);
}

/* ---------- Theme 2: Midnight Navy ---------- */
:root[data-theme="navy"] {
  --paper: #ffffff;
  --paper-alt: #eef2f8;
  --panel: #ffffff;
  --field: #ffffff;
  --rule: #d6dce9;
  --rule-strong: #17325c;
  --ink: #10151f;
  --ink-soft: #4f5a6e;
  --pri: #17325c;
  --pri-deep: #0d2142;
  --pri-tint: #e4eaf5;
  --on-pri: #ffffff;
  --acc: #c28f17;
  --acc-hover: #a67a10;
  --acc-tint: #f8eecf;
  --acc-ink: #251a02;
  --acc-text: #4d3a08;
  --brick: #8f2f3b;
  --brick-tint: #f8e6e8;
  --hero-bg: #0d2142;
  --hero-ink: #f7f9fd;
  --hero-soft: #c5d0e4;
  --hero-line: rgba(255, 255, 255, .07);
  --result-bg: #0d2142;
  --result-ink: #f2f5fb;
  --result-soft: #b6c3dc;
  --shadow: 0 1px 2px rgba(13, 33, 66, .06), 0 8px 24px rgba(13, 33, 66, .08);
}

/* ---------- Theme 3: Royal Plum ---------- */
:root[data-theme="plum"] {
  --paper: #fffdff;
  --paper-alt: #f6f0f7;
  --panel: #ffffff;
  --field: #ffffff;
  --rule: #e3d7e7;
  --rule-strong: #4a2260;
  --ink: #1c1320;
  --ink-soft: #5f5265;
  --pri: #4a2260;
  --pri-deep: #34174a;
  --pri-tint: #efe6f4;
  --on-pri: #ffffff;
  --acc: #c4673a;
  --acc-hover: #a95530;
  --acc-tint: #f9e6dc;
  --acc-ink: #2b1208;
  --acc-text: #5a2c14;
  --brick: #9a2f4a;
  --brick-tint: #f9e6ec;
  --hero-bg: #34174a;
  --hero-ink: #fdf9ff;
  --hero-soft: #dac9e3;
  --hero-line: rgba(255, 255, 255, .07);
  --result-bg: #34174a;
  --result-ink: #f8f1fb;
  --result-soft: #cdb9d9;
  --shadow: 0 1px 2px rgba(52, 23, 74, .06), 0 8px 24px rgba(52, 23, 74, .08);
}

/* ---------- Theme 4: Terracotta Sand ---------- */
:root[data-theme="terracotta"] {
  --paper: #fffdf9;
  --paper-alt: #f7efe4;
  --panel: #ffffff;
  --field: #ffffff;
  --rule: #e6d9c6;
  --rule-strong: #7a2f16;
  --ink: #241810;
  --ink-soft: #66574b;
  --pri: #9a3f22;
  --pri-deep: #6e2a14;
  --pri-tint: #f7e4db;
  --on-pri: #ffffff;
  --acc: #1f7a74;
  --acc-hover: #18635e;
  --acc-tint: #d9eeec;
  --acc-ink: #ffffff;
  --acc-text: #0f423f;
  --brick: #8a2b2b;
  --brick-tint: #f8e4e1;
  --hero-bg: #6e2a14;
  --hero-ink: #fff9f3;
  --hero-soft: #ebd2c4;
  --hero-line: rgba(255, 255, 255, .07);
  --result-bg: #6e2a14;
  --result-ink: #fff6ee;
  --result-soft: #e2c3b2;
  --shadow: 0 1px 2px rgba(110, 42, 20, .06), 0 8px 24px rgba(110, 42, 20, .08);
}

/* ---------- Theme 5: Graphite Night (dark) ---------- */
:root[data-theme="graphite"] {
  --paper: #11151b;
  --paper-alt: #171c24;
  --panel: #1a2029;
  --field: #10141a;
  --rule: #2a323e;
  --rule-strong: #3fb8a0;
  --ink: #e8ecf1;
  --ink-soft: #98a3b3;
  --pri: #3fb8a0;
  --pri-deep: #e6f4f1;
  --pri-tint: #16312e;
  --on-pri: #06201b;
  --acc: #e3a93b;
  --acc-hover: #f0bb55;
  --acc-tint: #2c2412;
  --acc-ink: #1d1403;
  --acc-text: #f1d9a1;
  --brick: #ff9c8a;
  --brick-tint: #2e1b19;
  --hero-bg: #0b0f14;
  --hero-ink: #f2f6f9;
  --hero-soft: #a9b5c4;
  --hero-line: rgba(255, 255, 255, .05);
  --result-bg: #0c1117;
  --result-ink: #eef3f6;
  --result-soft: #9aa7b7;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);
}

:root {
  --radius: 10px;
  --radius-sm: 6px;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background .25s ease, color .25s ease;
}

h1,
h2,
h3,
h4 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 .5em;
  color: var(--pri-deep);
}

h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.2rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.05rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0 0 1em;
  max-width: 68ch;
}

a {
  color: var(--pri);
}

.mono {
  font-family: 'IBM Plex Mono', monospace;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 15px;
}

:focus-visible {
  outline: 2px solid var(--acc);
  outline-offset: 2px;
}

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--pri);
  color: var(--on-pri);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  z-index: 100;
}

.skip:focus {
  left: 8px;
}

/* ---------- Nav ---------- */
.site-nav {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 50;
}

@supports (backdrop-filter:blur(8px)) {
  .site-nav {
    background: color-mix(in srgb, var(--paper) 88%, transparent);
    backdrop-filter: saturate(1.4) blur(10px);
  }
}

.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 66px;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Fraunces', serif;
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--pri-deep);
  text-decoration: none;
  white-space: nowrap;
}

.brand .mark {
  height: 34px;
  padding: 0 11px;
  border-radius: 8px;
  background: var(--pri);
  color: var(--on-pri);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: .86rem;
  font-weight: 600;
  letter-spacing: .06em;
  box-shadow: 0 0 0 3px var(--pri-tint);
}

@media (max-width:420px) {
  .brand-name {
    font-size: .95rem;
  }
}

.nav-links {
  display: flex;
  gap: 15px;
  align-items: center;
}

.nav-links>a {
  color: var(--ink);
  text-decoration: none;
  font-size: .92rem;
  font-weight: 500;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}

.nav-links>a:hover,
.nav-links>a.current {
  border-bottom-color: var(--acc);
  color: var(--pri-deep);
}

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

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--ink);
}

/* theme switcher */
.theme-wrap {
  position: relative;
}

.theme-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  color: var(--ink);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 6px 12px 6px 8px;
  font: 600 .82rem 'Inter', sans-serif;
  cursor: pointer;
}

.theme-btn:hover {
  border-color: var(--acc);
}

.theme-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pri) 50%, var(--acc) 50%);
  border: 1px solid var(--rule);
}

.theme-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: 230px;
  z-index: 80;
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 8px;
  display: none;
}

.theme-menu.open {
  display: block;
}

.theme-menu .t-title {
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 6px 8px 8px;
  font-weight: 600;
}

.theme-opt {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  background: none;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: pointer;
  color: var(--ink);
  font: 500 .9rem 'Inter', sans-serif;
}

.theme-opt:hover {
  background: var(--paper-alt);
}

.theme-opt[aria-pressed="true"] {
  border-color: var(--acc);
  background: var(--paper-alt);
}

.sw {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  flex: none;
  border: 1px solid rgba(0, 0, 0, .15);
}

.sw-emerald {
  background: linear-gradient(135deg, #0b3b2e 50%, #b07d1e 50%);
}

.sw-navy {
  background: linear-gradient(135deg, #17325c 50%, #c28f17 50%);
}

.sw-plum {
  background: linear-gradient(135deg, #4a2260 50%, #c4673a 50%);
}

.sw-terracotta {
  background: linear-gradient(135deg, #9a3f22 50%, #1f7a74 50%);
}

.sw-graphite {
  background: linear-gradient(135deg, #11151b 50%, #3fb8a0 50%);
}

@media (max-width:980px) {
  .nav-links {
    position: absolute;
    top: 66px;
    left: 0;
    right: 0;
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    border-bottom: 1px solid var(--rule);
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease;
  }

  .nav-links.open {
    max-height: 520px;
  }

  .nav-links>a {
    width: 100%;
    padding: 14px 24px;
    border-bottom: 1px solid var(--rule);
  }

  .nav-toggle {
    display: block;
  }

  .theme-label {
    display: none;
  }

  .theme-btn {
    padding: 6px;
  }
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(900px 380px at 85% -10%, rgba(255, 255, 255, .10), transparent 60%),
    repeating-linear-gradient(to bottom, transparent 0 35px, var(--hero-line) 35px 36px),
    var(--hero-bg);
  color: var(--hero-soft);
  padding: 68px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero.slim {
  padding: 46px 0 42px;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.25fr .95fr;
  gap: 48px;
  align-items: center;
}

.hero.slim .wrap {
  grid-template-columns: 1fr;
}

@media (max-width:900px) {
  .hero .wrap {
    grid-template-columns: 1fr;
  }
}

.hero-eyebrow {
  display: inline-block;
  font-size: .8rem;
  color: var(--hero-ink);
  margin-bottom: 16px;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 999px;
  padding: 5px 14px;
  letter-spacing: .02em;
}

.hero h1 {
  color: var(--hero-ink);
  margin-bottom: .4em;
}

.hero.slim h1 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
}

.hero p.lead {
  color: var(--hero-soft);
  font-size: 1.08rem;
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 26px;
  flex-wrap: wrap;
}

.hero-facts {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .16);
}

.hero-facts div {
  font-size: .84rem;
  color: var(--hero-soft);
}

.hero-facts b {
  display: block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.25rem;
  color: var(--hero-ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .96rem;
  text-decoration: none;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}

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

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

.btn-acc:hover {
  background: var(--acc-hover);
  border-color: var(--acc-hover);
}

.btn-outline {
  border-color: rgba(255, 255, 255, .4);
  color: var(--hero-ink);
}

.btn-outline:hover {
  border-color: var(--hero-ink);
}

.btn-pri {
  background: var(--pri);
  color: var(--on-pri);
}

/* mini calculator in hero */
.mini {
  background: var(--panel);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .28);
}

.mini h3 {
  margin-bottom: 4px;
  font-size: 1.1rem;
}

.mini p.sub {
  font-size: .85rem;
  color: var(--ink-soft);
  margin-bottom: 14px;
}

.mini .out {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 16px;
}

.mini .out div {
  background: var(--paper-alt);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}

.mini .out span {
  display: block;
  font-size: .72rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.mini .out b {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.05rem;
  color: var(--pri-deep);
}

.mini .out div.full {
  grid-column: 1/-1;
}

.mini a.more {
  display: inline-block;
  margin-top: 14px;
  font-weight: 600;
  font-size: .9rem;
}

.stamp {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 2px solid var(--hero-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px;
  font-family: 'Fraunces', serif;
  color: var(--hero-ink);
  /* transform: rotate(-6deg); */
  margin: 0 auto;
  animation: rotate 10s linear infinite;
}
 @keyframes rotate {
            from {
                transform: rotate(0deg);
            }

            to {
                transform: rotate(360deg);
            }
          }

.stamp .num {
  font-size: 1.9rem;
  font-weight: 700;
  display: block;
}

.stamp .cap {
  font-size: .66rem;
  letter-spacing: .04em;
  color: var(--hero-soft);
  display: block;
  margin-top: 4px;
}

/* ---------- Sections ---------- */
section {
  padding: 60px 0;
}

.section-alt {
  background: var(--paper-alt);
}

.section-head {
  max-width: 62ch;
  margin-bottom: 34px;
}

.section-head p {
  color: var(--ink-soft);
}

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

@media (max-width:900px) {
  .tool-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width:600px) {
  .tool-grid {
    grid-template-columns: 1fr;
  }
}

.tool {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  border: 2px solid var(--rule);
  border-radius: var(--radius);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.tool:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--acc);
}

.tool .idx {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .8rem;
  color: var(--acc);
}

.tool .t {
  font-family: 'Fraunces', serif;
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--pri-deep);
}

.tool .d {
  font-size: .92rem;
  color: var(--ink-soft);
  margin: 0;
}

.tool .tag {
  margin-top: auto;
  align-self: flex-start;
  font-size: .74rem;
  color: var(--pri);
  border: 1px solid var(--pri);
  border-radius: 999px;
  padding: 3px 11px;
}

/* ledger list */
.ledger {
  border-top: 1px solid var(--rule-strong);
}

.ledger-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
  color: inherit;
}

.ledger-row.one {
  grid-template-columns: 1fr;
}

.ledger-title {
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--pri-deep);
  margin-bottom: 4px;
}

.ledger-desc {
  color: var(--ink-soft);
  font-size: .94rem;
  margin: 0;
  max-width: 56ch;
}

/* ---------- Calculator ---------- */
.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
}

@media (max-width:900px) {
  .calc-grid {
    grid-template-columns: 1fr;
  }
}

.panel {
  background: var(--panel);
  border: 2px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.panel-input {
  padding: 28px;
}

.field {
  margin-bottom: 20px;
}

.field label,
.field .lab {
  display: block;
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: 6px;
  color: var(--pri-deep);
}

.field .hint {
  font-size: .8rem;
  color: var(--ink-soft);
  margin-top: 5px;
}

.field input[type=number],
.field select {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  border: 1.5px solid var(--rule);
  border-radius: var(--radius-sm);
  font-family: 'IBM Plex Mono', monospace;
  background: var(--field);
  color: var(--ink);
}

.field select {
  font-family: 'Inter', sans-serif;
}

.field input:focus,
.field select:focus {
  outline: 2px solid var(--acc);
  outline-offset: 1px;
  border-color: var(--acc);
}

.seg {
  display: flex;
  border: 1.5px solid var(--rule);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--field);
}

.seg button {
  flex: 1;
  padding: 11px 8px;
  background: transparent;
  border: none;
  border-right: 1px solid var(--rule);
  font: 600 .86rem 'Inter', sans-serif;
  cursor: pointer;
  color: var(--ink-soft);
}

.seg button:last-child {
  border-right: none;
}

.seg button:hover {
  background: var(--paper-alt);
}

.seg button.active {
  background: var(--pri);
  color: var(--on-pri);
}

.result-panel {
  background: var(--result-bg);
  color: var(--result-ink);
  padding: 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
}

.result-row:last-of-type {
  border-bottom: none;
}

.result-row .label {
  color: var(--result-soft);
  font-size: .92rem;
}

.result-row .value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.12rem;
  font-weight: 600;
  text-align: right;
}

.result-row .value.good {
  color: #7ee0a8;
}

.result-row .value.bad {
  color: #ffb4a4;
}

.result-hero {
  padding: 6px 0 22px;
  border-bottom: 1px solid rgba(255, 255, 255, .18);
  margin-bottom: 6px;
}

.result-hero .label {
  color: var(--result-soft);
  font-size: .88rem;
  display: block;
  margin-bottom: 6px;
}

.result-hero .value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--result-ink);
  word-break: break-word;
}

.result-note {
  font-size: .84rem;
  color: var(--result-soft);
  margin-top: 16px;
  line-height: 1.55;
}

.tablewrap {
  overflow-x: auto;
  border: 2px solid var(--rule);
  border-radius: var(--radius);
  background: var(--panel);
}

table.slabs {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
  min-width: 520px;
}

table.slabs th,
table.slabs td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--rule);
}

table.slabs tr:last-child td {
  border-bottom: none;
}

table.slabs th {
  font-family: 'Fraunces', serif;
  color: var(--pri-deep);
  font-weight: 600;
  background: var(--pri-tint);
  border-bottom: 2px solid var(--rule-strong);
}

table.slabs td.num,
table.slabs th.num {
  font-family: 'IBM Plex Mono', monospace;
  text-align: right;
  white-space: nowrap;
}

table.slabs tbody tr:hover {
  background: var(--paper-alt);
}

table.slabs tr.active-row {
  background: var(--acc-tint);
}

table.slabs tr.active-row td {
  font-weight: 600;
  color: var(--acc-text);
}

.notice {
  border: 1px solid var(--acc);
  background: var(--acc-tint);
  border-radius: var(--radius);
  padding: 16px 18px;
  font-size: .9rem;
  color: var(--acc-text);
  margin: 22px 0 0;
}

.notice.brick {
  border-color: var(--brick);
  background: var(--brick-tint);
  color: var(--brick);
}

.notice strong {
  font-weight: 700;
}

/* article-style copy */
.prose h2 {
  margin-top: 1.4em;
}

.prose h3 {
  margin-top: 1.3em;
}

.prose ul {
  padding-left: 1.2em;
  margin: 0 0 1em;
}

.prose li {
  margin-bottom: .4em;
  max-width: 66ch;
}

.steps {
  counter-reset: s;
  list-style: none;
  padding: 0;
  margin: 0;
}

.steps li {
  counter-increment: s;
  position: relative;
  padding: 0 0 18px 52px;
  max-width: 64ch;
}

.steps li::before {
  content: counter(s);
  position: absolute;
  left: 0;
  top: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--pri);
  color: var(--on-pri);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 600 .85rem 'IBM Plex Mono', monospace;
}

.steps b {
  color: var(--pri-deep);
}

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--rule);
  padding: 18px 0;
}

.faq-item h4 {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  margin-bottom: 6px;
}

.faq-item p {
  color: var(--ink-soft);
  font-size: .95rem;
  margin: 0;
}

.faq-item .roman {
  color: var(--pri);
  font-style: italic;
}

/* sources strip */
.sources {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width:800px) {
  .sources {
    grid-template-columns: 1fr;
  }
}

.sources a {
  display: block;
  padding: 18px;
  border: 2px solid var(--rule);
  border-radius: var(--radius);
  text-decoration: none;
  background: var(--panel);
  color: var(--ink);
}

.sources a:hover {
  border-color: var(--acc);
}

.sources b {
  display: block;
  color: var(--pri-deep);
  margin-bottom: 4px;
  font-family: 'Fraunces', serif;
}

.sources span {
  font-size: .86rem;
  color: var(--ink-soft);
}

.badge-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.badge {
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: .78rem;
  color: var(--ink-soft);
  background: var(--panel);
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 44px;
}

@media (max-width:900px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

/* footer */
footer {
  background: var(--hero-bg);
  color: var(--hero-soft);
  padding: 48px 0 30px;
  margin-top: 0;
}

footer .wrap.cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 36px;
}

@media (max-width:700px) {
  footer .wrap.cols {
    grid-template-columns: 1fr;
  }
}

footer h4 {
  color: var(--hero-ink);
  font-family: 'Inter', sans-serif;
  font-size: .92rem;
  margin-bottom: 12px;
}

footer p {
  font-size: .9rem;
  max-width: 40ch;
  color: var(--hero-soft);
}

footer a {
  color: var(--hero-soft);
  text-decoration: none;
  display: block;
  padding: 5px 0;
  font-size: .92rem;
}

footer a:hover {
  color: var(--acc);
}

footer .fine {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .14);
  font-size: .8rem;
  opacity: .85;
}

@media print {

  .site-nav,
  .hero-actions,
  footer,
  .theme-wrap {
    display: none;
  }

  .hero {
    background: none;
    color: #000;
    padding: 10px 0;
  }

  .hero h1,
  .hero p.lead {
    color: #000;
  }
}

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