:root {
  color-scheme: light;
  --ink: #12140f;
  --muted: #596155;
  --quiet: #7a8374;
  --paper: #f6f7f1;
  --surface: #fffefa;
  --surface-alt: #ecefe6;
  --graphite: #171915;
  --graphite-2: #22261f;
  --line: rgba(18, 20, 15, 0.16);
  --line-strong: rgba(18, 20, 15, 0.28);
  --line-invert: rgba(255, 255, 245, 0.18);
  --signal: #69d26f;
  --signal-dark: #18331d;
  --rust: #c75f45;
  --gold: #e9c857;
  --bluegreen: #6a9690;
  --header-bg: rgba(246, 247, 241, 0.92);
  --menu-bg: rgba(246, 247, 241, 0.98);
  --field-bg: #ffffff;
  --noise-opacity: 0.035;
  --font-sans: "IBM Plex Sans", "Helvetica Neue", sans-serif;
  --font-display: "IBM Plex Sans", "Helvetica Neue", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --max: 1240px;
  --pad: 42px;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --ink: #f8f7ee;
  --muted: #c6cabe;
  --quiet: #989f91;
  --paper: #11130f;
  --surface: #191c16;
  --surface-alt: #22261f;
  --graphite: #090a08;
  --graphite-2: #151812;
  --line: rgba(255, 255, 245, 0.15);
  --line-strong: rgba(255, 255, 245, 0.28);
  --line-invert: rgba(255, 255, 245, 0.2);
  --header-bg: rgba(17, 19, 15, 0.92);
  --menu-bg: rgba(17, 19, 15, 0.98);
  --field-bg: #10120e;
  --noise-opacity: 0.08;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.52;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: var(--noise-opacity);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.28'/%3E%3C/svg%3E");
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

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

::selection {
  background: var(--signal);
  color: #081008;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--signal);
  color: #081008;
  border-radius: 6px;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 72px;
  padding: 0 var(--pad);
  border-bottom: 1px solid var(--line);
  background: var(--header-bg);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.brand-mark {
  display: inline-flex;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  padding: 2px;
  overflow: hidden;
  border: 1px solid rgba(105, 210, 111, 0.8);
  border-radius: 50%;
  background: var(--surface);
}

.brand-mark img {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  filter: grayscale(1);
  object-fit: cover;
}

.site-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 34px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
}

.site-nav a {
  padding: 24px 0;
  color: var(--muted);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
}

.site-nav .nav-external {
  margin-left: 4px;
  padding-left: 18px;
  border-left: 1px solid var(--line);
  color: var(--quiet);
}

.site-nav .nav-external:hover,
.site-nav .nav-external:focus-visible {
  color: var(--bluegreen);
}

.nav-toggle,
.theme-toggle {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  cursor: pointer;
}

.nav-toggle {
  display: none;
  padding: 10px 12px;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
}

.theme-toggle span {
  position: relative;
  display: inline-block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--signal);
}

.theme-toggle span::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--paper);
  opacity: 0;
}

:root[data-theme="dark"] .theme-toggle span::after {
  inset: -1px -1px -1px 7px;
  opacity: 1;
}

.theme-toggle b {
  font-weight: 600;
}

.section-kicker,
.credibility-line span,
.case-header > span,
.case-panel span,
.stuck-header span,
.stuck-row span,
.offer-card > span,
.fit-card span,
.method-grid span,
.experience-ledger span,
.profile-ledger span,
.contact-form span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-kicker {
  margin: 0;
  color: var(--bluegreen);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  line-height: 1.02;
  letter-spacing: 0;
}

h1 {
  max-width: 18ch;
  color: #fbfff4;
  font-family: var(--font-display);
  font-size: 4.6rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.04;
}

h2 {
  max-width: 780px;
  font-size: 3.65rem;
  font-weight: 650;
}

h3 {
  font-size: 1.45rem;
  font-weight: 700;
}

p,
li {
  overflow-wrap: anywhere;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 13px 18px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 700;
}

.button.primary {
  border-color: var(--signal);
  background: var(--signal);
  color: #081008;
}

.button.secondary {
  border-color: var(--line-invert);
  color: #fbfff4;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.hero {
  background:
    linear-gradient(90deg, rgba(105, 210, 111, 0.1) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 245, 0.055) 1px, transparent 1px),
    var(--graphite);
  background-size: 44px 44px;
  color: #fbfff4;
  border-bottom: 1px solid var(--line-strong);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  width: min(var(--max), calc(100% - (var(--pad) * 2)));
  margin: 0 auto;
  padding: 82px 0 76px;
}

.hero-copy {
  display: grid;
  align-content: center;
  gap: 26px;
}

.hero-lede {
  max-width: 740px;
  color: #dfe7d7;
  font-size: 1.34rem;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.hero-visual {
  position: relative;
  min-height: 560px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid var(--line-invert);
  border-radius: 8px;
  background:
    radial-gradient(circle at 20% 10%, rgba(233, 200, 87, 0.2), transparent 28%),
    linear-gradient(135deg, rgba(255, 255, 245, 0.12), rgba(255, 255, 245, 0.04));
}

.visual-topline,
.readiness-card,
.scorecard {
  position: relative;
  z-index: 1;
}

.visual-topline {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #dfe7d7;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.visual-topline b {
  color: var(--signal);
}

.readiness-card {
  display: grid;
  gap: 16px;
  margin-top: 72px;
  padding: 26px;
  border: 1px solid rgba(255, 255, 245, 0.22);
  border-radius: 8px;
  background: rgba(12, 14, 10, 0.76);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

.readiness-card span {
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
}

.readiness-card h2 {
  max-width: 520px;
  color: #fbfff4;
  font-size: 2rem;
}

.readiness-card p {
  color: #cbd4c4;
  font-size: 1rem;
}

.scorecard {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.scorecard div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: 64px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 245, 0.18);
  border-radius: 6px;
  background: rgba(255, 255, 245, 0.1);
}

.scorecard span {
  color: #b6c1ad;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.scorecard b {
  color: #fbfff4;
  font-size: 1.02rem;
}

.status-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 86px;
  min-height: 28px;
  padding: 5px 8px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-style: normal;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.status-label.is-ready {
  color: var(--signal);
  background: rgba(105, 210, 111, 0.12);
}

.status-label.is-review {
  color: var(--gold);
  background: rgba(233, 200, 87, 0.14);
}

.status-label.is-blocked {
  color: #ff9c83;
  background: rgba(199, 95, 69, 0.16);
}

.credibility-line {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 28px;
  align-items: center;
  padding: 22px var(--pad);
  border-top: 1px solid var(--line-invert);
}

.credibility-line span {
  color: var(--gold);
}

.credibility-line p {
  max-width: 760px;
  color: #dfe7d7;
  font-size: 1.02rem;
  line-height: 1.55;
}

.section-band {
  padding: 104px var(--pad);
  border-bottom: 1px solid var(--line);
}

.section-grid,
.section-heading,
.case-study,
.offer-grid,
.fit-grid,
.method-grid,
.about-layout,
.contact-layout,
.site-footer {
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.section-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 72px;
}

.section-heading {
  display: grid;
  gap: 18px;
  margin-bottom: 48px;
}

.section-heading.centered {
  justify-items: center;
  text-align: center;
}

.section-heading > p:not(.section-kicker),
.problem-copy > p,
.problem-list p,
.case-panel p,
.case-panel li,
.offers .section-heading p,
.offer-card p,
.method-grid p,
.experience-ledger p,
.about-copy p,
.profile-ledger span,
.contact p:not(.section-kicker) {
  color: var(--muted);
}

.section-heading > p:not(.section-kicker),
.problem-copy > p,
.about-copy p,
.contact p:not(.section-kicker) {
  max-width: 720px;
  font-size: 1.1rem;
  line-height: 1.62;
}

.problem {
  background: var(--surface);
}

.problem-copy {
  display: grid;
  gap: 34px;
}

.problem-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.problem-list article {
  display: grid;
  gap: 16px;
  min-height: 230px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.problem-list span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--rust);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
}

.work {
  background: var(--paper);
}

.case-study {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--surface);
}

.case-header {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 32px;
  border-bottom: 1px solid var(--line);
}

.case-header h3 {
  margin-top: 10px;
  font-size: 2.45rem;
}

.case-header > span {
  align-self: start;
  padding: 9px 11px;
  border: 1px solid rgba(105, 210, 111, 0.45);
  border-radius: 6px;
  background: rgba(105, 210, 111, 0.12);
  color: var(--signal-dark);
}

:root[data-theme="dark"] .case-header > span {
  color: var(--signal);
}

.case-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.case-panel {
  display: grid;
  align-content: start;
  gap: 16px;
  min-height: 260px;
  padding: 30px 32px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.case-panel.lead {
  grid-row: span 2;
  min-height: 520px;
  background:
    linear-gradient(90deg, rgba(18, 20, 15, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(18, 20, 15, 0.06) 1px, transparent 1px),
    var(--surface-alt);
  background-size: 28px 28px;
}

:root[data-theme="dark"] .case-panel.lead {
  background:
    linear-gradient(90deg, rgba(255, 255, 245, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 245, 0.06) 1px, transparent 1px),
    var(--surface-alt);
  background-size: 28px 28px;
}

.case-panel.lead p {
  color: var(--ink);
  font-size: 1.55rem;
  line-height: 1.35;
}

.case-chain {
  align-self: end;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 28px;
}

.case-chain b {
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 250, 0.48);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
}

:root[data-theme="dark"] .case-chain b {
  background: rgba(255, 255, 245, 0.06);
}

.case-panel span {
  color: var(--rust);
}

.case-panel ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.stuck-map {
  display: grid;
  gap: 0;
  scroll-margin-top: 84px;
  border-top: 1px solid var(--line);
}

.stuck-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 24px 32px;
  border-bottom: 1px solid var(--line);
  background: var(--graphite);
  color: #fbfff4;
}

.stuck-header span {
  color: var(--signal);
}

.stuck-header b {
  font-size: 1.28rem;
}

.stuck-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stuck-row {
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 220px;
  padding: 28px 32px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stuck-row:nth-child(even) {
  border-right: 0;
}

.stuck-row:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.stuck-row span {
  color: var(--rust);
}

.stuck-row p {
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.56;
}

.stuck-row b {
  align-self: end;
  width: fit-content;
  margin-top: 8px;
  padding: 8px 10px;
  border: 1px solid rgba(105, 210, 111, 0.45);
  border-radius: 999px;
  background: rgba(105, 210, 111, 0.1);
  color: var(--signal-dark);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

:root[data-theme="dark"] .stuck-row b {
  color: var(--signal);
}

.offers {
  background: var(--surface);
}

.offer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.95fr);
  gap: 14px;
}

.offer-card {
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.offer-featured {
  min-height: 520px;
  padding: 34px;
  border-color: var(--graphite);
  background:
    linear-gradient(90deg, rgba(105, 210, 111, 0.1) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 245, 0.055) 1px, transparent 1px),
    var(--graphite);
  background-size: 38px 38px;
  color: #fbfff4;
}

.offer-featured h3 {
  max-width: 620px;
  font-size: 3.2rem;
}

.offer-featured p {
  max-width: 680px;
  color: #dfe7d7;
  font-size: 1.15rem;
  line-height: 1.58;
}

.support-offers {
  display: grid;
  gap: 14px;
}

.offer-card > span {
  display: inline-flex;
  width: fit-content;
  min-height: 30px;
  align-items: center;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--rust);
}

.offer-featured > span {
  border-color: rgba(105, 210, 111, 0.45);
  color: var(--signal);
}

.offer-card .engagement {
  margin-top: 8px;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.offer-featured .engagement {
  color: #fbfff4;
}

.offer-card .engagement b {
  color: inherit;
}

.offer-featured .button {
  width: fit-content;
  margin-top: 8px;
}

.fit {
  background: var(--paper);
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.fit-card {
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.fit-card.is-for {
  border-top: 5px solid var(--signal);
}

.fit-card.is-not-for {
  border-top: 5px solid var(--rust);
}

.fit-card span {
  color: var(--muted);
}

.fit-card ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 1.15rem;
}

.fit-card li {
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.55;
}

.method {
  background: var(--graphite);
  color: #fbfff4;
}

.method .section-kicker {
  color: var(--gold);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line-invert);
  border-left: 1px solid var(--line-invert);
}

.method-grid article {
  display: grid;
  align-content: start;
  gap: 18px;
  min-height: 330px;
  padding: 28px;
  border-right: 1px solid var(--line-invert);
  border-bottom: 1px solid var(--line-invert);
}

.method-grid span {
  color: var(--signal);
}

.method-grid p {
  color: #cbd4c4;
}

.experience {
  background: var(--paper);
}

.experience-ledger {
  display: grid;
  border-top: 1px solid var(--line-strong);
}

.experience-ledger article {
  display: grid;
  grid-template-columns: 170px minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 26px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.experience-ledger span {
  color: var(--quiet);
}

.about {
  background: var(--surface);
}

.about-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 72px;
  align-items: start;
}

.about-copy {
  display: grid;
  gap: 20px;
}

.profile-ledger {
  display: grid;
  border-top: 1px solid var(--line-strong);
}

.profile-ledger div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.profile-ledger b {
  font-size: 1.1rem;
}

.contact {
  background:
    linear-gradient(90deg, rgba(18, 20, 15, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(18, 20, 15, 0.06) 1px, transparent 1px),
    var(--paper);
  background-size: 38px 38px;
}

:root[data-theme="dark"] .contact {
  background:
    linear-gradient(90deg, rgba(255, 255, 245, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 245, 0.05) 1px, transparent 1px),
    var(--paper);
  background-size: 38px 38px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 72px;
  align-items: start;
}

.contact h2 {
  margin-bottom: 18px;
}

.contact-paths {
  display: grid;
  gap: 14px;
  max-width: 440px;
  margin-top: 28px;
}

.linkedin-link {
  display: inline-flex;
  width: fit-content;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line-strong);
  color: var(--ink);
  font-weight: 700;
}

.linkedin-link:hover,
.linkedin-link:focus-visible {
  border-color: var(--signal);
  color: var(--signal-dark);
}

:root[data-theme="dark"] .linkedin-link:hover,
:root[data-theme="dark"] .linkedin-link:focus-visible {
  color: var(--signal);
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--surface);
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form span {
  color: var(--muted);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--field-bg);
  color: var(--ink);
  padding: 14px 15px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
  border-color: transparent;
}

.field-hint {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.45;
}

.form-status {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(105, 210, 111, 0.14);
  color: var(--ink);
  font-weight: 700;
}

.form-status.is-error {
  background: rgba(199, 95, 69, 0.12);
  color: var(--ink);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px var(--pad) 38px;
  color: var(--quiet);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.site-footer nav {
  display: flex;
  gap: 22px;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--ink);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}

@media (max-width: 1180px) {
  :root {
    --pad: 32px;
  }

  h1 {
    font-size: 4.2rem;
  }

  h2 {
    font-size: 3.1rem;
  }

  .hero-layout,
  .section-grid,
  .about-layout,
  .contact-layout {
    gap: 48px;
  }

  .method-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .method-grid article {
    min-height: 260px;
  }
}

@media (max-width: 920px) {
  .site-header {
    grid-template-columns: auto auto auto;
    gap: 14px;
  }

  .hero-layout,
  .section-grid,
  .case-body,
  .about-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-layout {
    padding: 58px 0 56px;
  }

  .hero-visual {
    min-height: 500px;
  }

  .offer-grid,
  .problem-list,
  .fit-grid {
    grid-template-columns: 1fr;
  }

  .case-panel,
  .case-panel.lead {
    min-height: auto;
    border-right: 0;
  }

  .experience-ledger article {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 760px) {
  :root {
    --pad: 20px;
  }

  .site-header {
    min-height: 64px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 64px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-bottom: 1px solid var(--line);
    background: var(--menu-bg);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 16px var(--pad);
    border-top: 1px solid var(--line);
  }

  .site-nav .nav-external {
    margin-left: 0;
    padding-left: var(--pad);
    border-left: 0;
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.35rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .hero-lede {
    font-size: 1.12rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 0;
    padding: 18px;
  }

  .readiness-card {
    margin-top: 46px;
    padding: 20px;
  }

  .readiness-card h2 {
    font-size: 1.55rem;
  }

  .scorecard {
    grid-template-columns: 1fr;
  }

  .scorecard div {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .section-band {
    padding: 72px var(--pad);
  }

  .case-header {
    flex-direction: column;
    padding: 24px;
  }

  .case-header h3 {
    font-size: 1.95rem;
  }

  .case-panel,
  .case-panel.lead {
    padding: 24px;
  }

  .case-panel.lead p {
    font-size: 1.25rem;
  }

  .method-grid {
    grid-template-columns: 1fr;
  }

  .offer-featured {
    min-height: 0;
  }

  .offer-featured h3 {
    font-size: 2.2rem;
  }

  .stuck-grid {
    grid-template-columns: 1fr;
  }

  .stuck-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 22px;
  }

  .stuck-row,
  .stuck-row:nth-child(even),
  .stuck-row:nth-last-child(-n + 2) {
    min-height: 0;
    padding: 22px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .stuck-row:last-child {
    border-bottom: 0;
  }

  .profile-ledger div {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 520px) {
  .brand {
    font-size: 0.92rem;
  }

  .theme-toggle b {
    display: none;
  }

  h1 {
    font-size: 2.45rem;
  }

  h2 {
    font-size: 2rem;
  }
}