:root {
  --ink: #071523;
  --ink-soft: #10273b;
  --paper: #f7f4ec;
  --paper-bright: #fdfcf8;
  --tint: #eaf1f0;
  --teal: #43d2c2;
  --teal-dark: #087c76;
  --blue: #87b7ff;
  --muted: #58666e;
  --line: rgba(7, 21, 35, 0.16);
  --line-light: rgba(255, 255, 255, 0.16);
  --danger: #a4262c;
  --success: #116b46;
  --shadow: 0 26px 70px rgba(7, 21, 35, 0.13);
  --radius-sm: 0.75rem;
  --radius: 1.25rem;
  --radius-lg: 2rem;
  --shell: 75rem;
  --font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

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

h1,
h2,
h3 {
  font-weight: 600;
  line-height: 1.08;
  text-wrap: balance;
}

h1 {
  font-size: clamp(3.25rem, 8vw, 6.8rem);
  letter-spacing: -0.065em;
}

h2 {
  font-size: clamp(2.35rem, 5vw, 4.55rem);
  letter-spacing: -0.055em;
}

h3 {
  font-size: clamp(1.28rem, 2.1vw, 1.7rem);
  letter-spacing: -0.025em;
}

::selection {
  background: var(--teal);
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 4px;
}

.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;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--paper-bright);
  color: var(--ink);
  border-radius: var(--radius-sm);
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(calc(100% - 2rem), var(--shell));
  margin-inline: auto;
}

.section {
  padding-block: clamp(5.5rem, 10vw, 9rem);
}

.section-dark {
  background: var(--ink);
  color: var(--paper-bright);
}

.section-tint {
  background: var(--tint);
}

.site-header {
  position: absolute;
  z-index: 100;
  inset: 0 0 auto;
  color: var(--paper-bright);
  border-bottom: 1px solid transparent;
}

.site-header-solid {
  position: relative;
  background: var(--ink);
}

.site-header.is-scrolled {
  position: fixed;
  background: rgba(7, 21, 35, 0.94);
  border-color: var(--line-light);
  backdrop-filter: blur(14px);
  animation: header-in 220ms ease-out;
}

@keyframes header-in {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

.header-inner {
  min-height: 5.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  color: var(--paper-bright);
  font-size: 1.45rem;
  font-weight: 750;
  letter-spacing: -0.055em;
  text-decoration: none;
}

.wordmark > span > span {
  color: var(--teal);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 2rem);
  font-size: 0.9rem;
  font-weight: 650;
}

.primary-nav > a:not(.button) {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.primary-nav > a:not(.button):hover {
  color: var(--teal);
}

.nav-toggle {
  display: none;
  width: 2.8rem;
  height: 2.8rem;
  padding: 0.72rem;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  background: transparent;
  color: inherit;
}

.nav-toggle > span:not(.sr-only) {
  display: block;
  height: 1px;
  margin-block: 0.35rem;
  background: currentColor;
  transition: transform 180ms ease;
}

.nav-toggle[aria-expanded="true"] > span:nth-child(2) {
  transform: translateY(0.36rem) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] > span:nth-child(3) {
  transform: rotate(-45deg);
}

.button {
  display: inline-flex;
  min-height: 3.45rem;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.85rem 1.3rem;
  border: 1px solid var(--teal);
  border-radius: 999px;
  background: var(--teal);
  color: var(--ink);
  cursor: pointer;
  font-weight: 750;
  line-height: 1.1;
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.button:hover {
  background: transparent;
  color: var(--paper-bright);
  transform: translateY(-2px);
}

.button-small {
  min-height: 2.7rem;
  padding: 0.65rem 1rem;
  font-size: 0.82rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: inherit;
  font-weight: 700;
  text-underline-offset: 0.3em;
  text-decoration-thickness: 1px;
}

.text-link span {
  color: var(--teal);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.4rem;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 1.75rem;
  height: 1px;
  background: currentColor;
}

.eyebrow-dark {
  color: var(--teal-dark);
}

.eyebrow-natural-case {
  letter-spacing: 0.08em;
  text-transform: none;
}

.hero {
  position: relative;
  min-height: min(58rem, 100svh);
  padding-top: clamp(8.5rem, 16vw, 13rem);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  width: 34rem;
  height: 34rem;
  top: -14rem;
  right: -8rem;
  border-radius: 50%;
  background: rgba(67, 210, 194, 0.09);
  filter: blur(1px);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 5rem 5rem;
  mask-image: linear-gradient(to bottom, black, transparent 74%);
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
}

.hero-copy h1 {
  max-width: 12ch;
  margin-bottom: 2rem;
}

.hero-copy h1 em {
  color: var(--teal);
  font-family: var(--font-display);
  font-weight: 400;
}

.hero-lede {
  max-width: 43rem;
  margin-bottom: 2.4rem;
  color: rgba(255, 255, 255, 0.74);
  font-size: clamp(1.08rem, 1.7vw, 1.3rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.hero-panel {
  position: relative;
  min-height: 27rem;
  padding: clamp(1.5rem, 3vw, 2.3rem);
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.09);
}

.panel-kicker {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.73rem;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.panel-statement {
  position: relative;
  z-index: 2;
  font-size: clamp(1.75rem, 3vw, 2.65rem);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 1.12;
}

.panel-statement span {
  color: var(--teal);
}

.signal-map {
  position: absolute;
  inset: 66% 12% 8%;
}

.signal-node {
  position: absolute;
  z-index: 2;
  width: 0.75rem;
  height: 0.75rem;
  border: 2px solid var(--teal);
  border-radius: 50%;
  background: var(--ink-soft);
  box-shadow: 0 0 0 0.4rem rgba(67, 210, 194, 0.09);
}

.node-one { left: 2%; top: 58%; }
.node-two { left: 34%; top: 20%; }
.node-three { right: 28%; bottom: 12%; }
.node-four { right: 1%; top: 4%; }

.signal-line {
  position: absolute;
  height: 1px;
  transform-origin: left center;
  background: linear-gradient(90deg, var(--teal), rgba(67, 210, 194, 0.15));
}

.line-one { width: 43%; left: 5%; top: 61%; transform: rotate(-37deg); }
.line-two { width: 45%; left: 37%; top: 24%; transform: rotate(43deg); }
.line-three { width: 39%; left: 66%; top: 76%; transform: rotate(-54deg); }

.credibility-bar {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(5rem, 10vw, 8.5rem);
  border-top: 1px solid var(--line-light);
}

.credibility-bar,
.credibility-bar dd {
  margin-block: 0;
}

.credibility-bar > div {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.4rem clamp(0rem, 2vw, 1.5rem);
  border-right: 1px solid var(--line-light);
}

.credibility-bar > div:first-child { padding-left: 0; }
.credibility-bar > div:last-child { border-right: 0; }
.credibility-bar dt { color: var(--teal); font-size: 2rem; font-weight: 800; line-height: 1; }
.credibility-bar dd { max-width: 12rem; color: rgba(255, 255, 255, 0.58); font-size: 0.82rem; line-height: 1.3; }

.section-heading {
  display: grid;
  grid-template-columns: minmax(10rem, 0.4fr) minmax(0, 1fr);
  gap: 2rem;
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
}

.section-heading h2 {
  max-width: 16ch;
  margin-bottom: 1.4rem;
}

.section-heading > div > p {
  max-width: 42rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.service-card {
  position: relative;
  min-height: 33rem;
  padding: clamp(1.5rem, 3vw, 2.3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.35);
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.service-card:hover {
  transform: translateY(-0.35rem);
  box-shadow: var(--shadow);
}

.service-card-accent {
  background: var(--ink);
  color: var(--paper-bright);
}

.card-index {
  position: absolute;
  top: 1.6rem;
  right: 1.7rem;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.service-card-accent .card-index { color: rgba(255, 255, 255, 0.44); }

.service-icon {
  width: 3.7rem;
  height: 3.7rem;
  display: grid;
  place-items: center;
  margin-bottom: 5.2rem;
  border-radius: 50%;
  background: var(--tint);
  color: var(--teal-dark);
}

.service-card-accent .service-icon {
  background: rgba(67, 210, 194, 0.13);
  color: var(--teal);
}

.service-icon svg {
  width: 2rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.service-card h3 { max-width: 12ch; margin-bottom: 1rem; }
.service-card > p { color: var(--muted); }
.service-card-accent > p { color: rgba(255, 255, 255, 0.65); }

.service-card ul {
  margin: 1.75rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 0.88rem;
}

.service-card-accent ul { border-color: var(--line-light); }

.service-card li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1.15rem;
}

.service-card li::before {
  content: "";
  position: absolute;
  width: 0.35rem;
  height: 0.35rem;
  left: 0;
  top: 0.95rem;
  border-radius: 50%;
  background: var(--teal-dark);
}

.service-card-accent li::before { background: var(--teal); }

.outcome-list {
  border-top: 1px solid var(--line);
}

.outcome {
  display: grid;
  grid-template-columns: minmax(8rem, 0.35fr) minmax(0, 1fr) auto;
  gap: clamp(1.5rem, 5vw, 5rem);
  align-items: center;
  padding-block: clamp(2rem, 4vw, 3.3rem);
  border-bottom: 1px solid var(--line);
}

.outcome-number {
  color: var(--teal-dark);
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.2rem);
  line-height: 1;
}

.outcome-number { margin-bottom: 0; }
.outcome-number small { font-size: 0.45em; }
.outcome-symbol { font-family: var(--font-sans); font-weight: 300; letter-spacing: -0.08em; }
.outcome-symbol span { padding-inline: 0.1em; color: var(--muted); }
.outcome-type { margin-bottom: 0.6rem; color: var(--teal-dark); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.outcome-copy h3 { margin-bottom: 0.7rem; }
.outcome-copy > p:last-child { max-width: 48rem; margin-bottom: 0; color: var(--muted); }
.outcome-mark { color: var(--teal-dark); font-size: 1.5rem; }
.confidentiality-note { margin: 1.2rem 0 0; color: var(--muted); font-size: 0.78rem; }

.approach-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(4rem, 10vw, 9rem);
  align-items: start;
}

.approach-intro {
  position: sticky;
  top: 8rem;
}

.approach-intro h2 { margin-bottom: 1.5rem; }
.approach-intro > p:last-child { max-width: 37rem; color: rgba(255, 255, 255, 0.66); font-size: 1.06rem; }
.approach-steps { margin: 0; padding: 0; border-top: 1px solid var(--line-light); list-style: none; }
.approach-steps li { display: grid; grid-template-columns: 3rem 1fr; gap: 1.3rem; padding-block: 2.2rem; border-bottom: 1px solid var(--line-light); }
.approach-steps li > span { color: var(--teal); font-size: 0.72rem; font-weight: 750; letter-spacing: 0.12em; }
.approach-steps h3 { margin-bottom: 0.65rem; }
.approach-steps p { margin: 0; color: rgba(255, 255, 255, 0.62); }

.about-layout {
  display: grid;
  grid-template-columns: minmax(17rem, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(3rem, 9vw, 8rem);
  align-items: center;
}

.portrait-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #dce2e8;
  box-shadow: var(--shadow);
}

.portrait-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 720 / 788;
  object-fit: cover;
  object-position: 50% 22%;
}

.portrait-caption {
  position: absolute;
  inset: auto 0 0;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(7, 21, 35, 0.87);
  color: var(--paper-bright);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}

.about-copy h2 { margin-bottom: 1.6rem; }
.about-copy > p { max-width: 42rem; color: var(--muted); }
.about-copy .about-lede { color: var(--ink); font-size: clamp(1.15rem, 2vw, 1.4rem); line-height: 1.55; }
.expertise { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 2rem; }
.expertise span { padding: 0.48rem 0.78rem; border: 1px solid var(--line); border-radius: 999px; font-size: 0.76rem; font-weight: 700; }

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(22rem, 1.22fr);
  gap: clamp(3rem, 9vw, 8rem);
  align-items: start;
}

.contact-copy {
  position: sticky;
  top: 8rem;
}

.contact-copy > p:not(.eyebrow) { max-width: 35rem; color: var(--muted); font-size: 1.06rem; }
.contact-detail { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.contact-detail span { display: block; margin-bottom: 0.4rem; color: var(--muted); font-size: 0.72rem; font-weight: 750; letter-spacing: 0.12em; text-transform: uppercase; }
.contact-detail strong { overflow-wrap: anywhere; }

.contact-form {
  padding: clamp(1.5rem, 4vw, 3rem);
  border-radius: var(--radius-lg);
  background: var(--paper-bright);
  box-shadow: var(--shadow);
}

.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.field { margin-bottom: 1.35rem; }
.field label { display: flex; justify-content: space-between; gap: 1rem; margin-bottom: 0.45rem; font-size: 0.82rem; font-weight: 750; }
.optional { color: var(--muted); font-size: 0.7rem; font-weight: 500; }
.field input,
.field textarea {
  width: 100%;
  border: 1px solid rgba(7, 21, 35, 0.28);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  padding: 0.85rem 0.95rem;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.field input { min-height: 3.2rem; }
.field textarea { min-height: 10rem; resize: vertical; }
.field input:focus,
.field textarea:focus { border-color: var(--teal-dark); box-shadow: 0 0 0 3px rgba(8, 124, 118, 0.15); outline: 0; }
.field-hint { display: block; margin-top: 0.4rem; color: var(--muted); font-size: 0.72rem; }
.field-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.check-field { display: grid; grid-template-columns: 1.2rem 1fr; gap: 0.75rem; align-items: start; margin-block: 0.5rem 1.5rem; color: var(--muted); font-size: 0.78rem; }
.check-field input { width: 1.15rem; height: 1.15rem; margin: 0.15rem 0 0; accent-color: var(--teal-dark); }
.check-field a { color: var(--ink); font-weight: 700; }
.form-submit { width: 100%; border-color: var(--ink); background: var(--ink); color: var(--paper-bright); }
.form-submit:hover { background: var(--teal-dark); border-color: var(--teal-dark); }
.form-submit:disabled { cursor: wait; opacity: 0.68; transform: none; }
.form-note { margin: 0.85rem 0 0; color: var(--muted); font-size: 0.7rem; text-align: center; }
.form-status { margin-bottom: 1.2rem; padding: 0.9rem 1rem; border-radius: var(--radius-sm); font-size: 0.87rem; }
.form-status.is-success { background: rgba(17, 107, 70, 0.1); color: var(--success); border: 1px solid rgba(17, 107, 70, 0.25); }
.form-status.is-error { background: rgba(164, 38, 44, 0.08); color: var(--danger); border: 1px solid rgba(164, 38, 44, 0.22); }

.site-footer { padding-block: 4rem 2rem; }
.footer-main { display: flex; justify-content: space-between; gap: 3rem; padding-bottom: 3.5rem; }
.footer-main > div > p { max-width: 28rem; margin: 1.2rem 0 0; color: rgba(255, 255, 255, 0.55); }
.footer-main nav { display: grid; grid-template-columns: repeat(2, auto); gap: 0.6rem 2.5rem; align-content: start; }
.footer-main nav a { color: rgba(255, 255, 255, 0.72); text-decoration: none; }
.footer-main nav a:hover { color: var(--teal); }
.footer-bottom { display: flex; justify-content: space-between; gap: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--line-light); color: rgba(255, 255, 255, 0.42); font-size: 0.74rem; }
.footer-bottom p { margin: 0; }

.legal-main { padding-block: clamp(4rem, 8vw, 8rem); }
.legal-shell { max-width: 58rem; }
.legal-header { margin-bottom: 3rem; }
.legal-header h1 { max-width: 12ch; margin-bottom: 1.3rem; font-size: clamp(3rem, 7vw, 5.8rem); }
.legal-summary { max-width: 42rem; color: var(--muted); font-size: 1.15rem; }
.legal-updated { margin: 1.4rem 0 0; color: var(--muted); font-size: 0.78rem; }
.legal-alert { margin-bottom: 3.5rem; padding: 1.25rem 1.4rem; border-left: 4px solid var(--teal-dark); background: var(--tint); }
.legal-alert p { margin: 0.35rem 0 0; }
.legal-content section { padding-block: 2.2rem; border-top: 1px solid var(--line); }
.legal-content h2 { margin-bottom: 1rem; font-size: clamp(1.55rem, 3vw, 2.1rem); letter-spacing: -0.035em; }
.legal-content p,
.legal-content li { color: #42525c; }
.legal-content ul { padding-left: 1.3rem; }
.legal-back { margin-top: 3rem; }

.wordmark-response { color: var(--ink); margin-bottom: 3rem; }
.response-card { padding: clamp(1.5rem, 5vw, 3.5rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper-bright); box-shadow: var(--shadow); }
.response-card h1 { margin-bottom: 1.2rem; font-size: clamp(2.5rem, 6vw, 4.6rem); }
.response-card > p:not(.eyebrow) { max-width: 42rem; color: var(--muted); font-size: 1.05rem; }
.response-card ul { margin-block: 1.5rem; color: var(--danger); }
.response-card .button { margin-top: 1rem; }
.response-card .button:hover { color: var(--ink); }
.response-card.is-success { border-top: 5px solid var(--success); }
.response-card.is-error { border-top: 5px solid var(--danger); }

.js [data-reveal] {
  opacity: 0;
  transform: translateY(1.2rem);
  transition: opacity 600ms ease, transform 600ms ease;
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }

  .primary-nav {
    position: fixed;
    inset: 5.25rem 0 auto;
    display: grid;
    gap: 0;
    padding: 1rem;
    background: var(--ink);
    border-bottom: 1px solid var(--line-light);
    transform: translateY(-140%);
    visibility: hidden;
    transition: transform 220ms ease, visibility 220ms;
  }

  .primary-nav.is-open {
    transform: translateY(0);
    visibility: visible;
  }

  .primary-nav > a:not(.button) { padding: 0.95rem 0.5rem; border-bottom: 1px solid var(--line-light); }
  .primary-nav .button { margin-top: 1rem; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-copy h1 { max-width: 10ch; }
  .hero-panel { min-height: 22rem; }
  .section-heading { grid-template-columns: 1fr; gap: 0.5rem; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 0; }
  .service-icon { margin-bottom: 3.5rem; }
  .approach-layout,
  .about-layout,
  .contact-layout { grid-template-columns: 1fr; }
  .approach-intro,
  .contact-copy { position: static; }
  .about-layout { gap: 3.5rem; }
  .portrait-frame { max-width: 35rem; }
}

@media (max-width: 640px) {
  .shell { width: min(calc(100% - 1.25rem), var(--shell)); }
  .header-inner { min-height: 4.8rem; }
  .primary-nav { inset: 4.8rem 0 auto; }
  .hero { padding-top: 8.5rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { justify-content: center; }
  .hero-panel { min-height: 19rem; }
  .credibility-bar { grid-template-columns: 1fr; }
  .credibility-bar > div { padding: 1rem 0; border-right: 0; border-bottom: 1px solid var(--line-light); }
  .credibility-bar > div:last-child { border-bottom: 0; }
  .outcome { grid-template-columns: 1fr auto; gap: 1.2rem; }
  .outcome-number { grid-column: 1 / -1; }
  .outcome-mark { grid-column: 2; grid-row: 2; }
  .approach-steps li { grid-template-columns: 2.5rem 1fr; }
  .contact-form { padding: 1.2rem; border-radius: var(--radius); }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-main,
  .footer-bottom { flex-direction: column; }
  .footer-main nav { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  .site-header,
  .site-footer,
  .skip-link,
  .contact-form,
  .legal-alert { display: none !important; }
  body { background: #fff; color: #000; }
  .section { padding-block: 2rem; }
}