:root {
  --ink: #090b0d;
  --ink-soft: #14181b;
  --paper: #f3f4f2;
  --paper-deep: #e8ebe8;
  --white: #ffffff;
  --red: #e3372e;
  --red-dark: #b8241e;
  --line: rgba(16, 16, 15, 0.17);
  --line-light: rgba(242, 240, 233, 0.2);
  --serif: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --shell: min(1180px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 100;
  padding: 10px 14px; background: var(--white); transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }
.scroll-progress {
  position: fixed; inset: 0 auto auto 0; z-index: 80; width: calc(var(--scroll-progress, 0) * 1%);
  height: 3px; background: var(--red); pointer-events: none; transition: width .08s linear;
}

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  border-bottom: 1px solid var(--line);
  color: var(--ink); background: rgba(242, 240, 233, .96);
  backdrop-filter: blur(14px);
  transition: background .25s ease, border-color .25s ease, color .25s ease;
}
.site-header.scrolled {
  color: var(--ink); background: rgba(242, 240, 233, .94);
  border-bottom-color: var(--line); backdrop-filter: blur(14px);
}
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; font-weight: 730; }
.brand img { display: block; width: 168px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 30px; font-size: .9rem; }
.site-nav > a:not(.nav-cta) { opacity: .78; }
.site-nav > a:hover { opacity: 1; }
.nav-cta { border: 1px solid currentColor; padding: 11px 15px; display: inline-flex; gap: 22px; align-items: center; }
.menu-toggle { display: none; border: 0; background: none; padding: 8px 0; }

.hero {
  position: relative; overflow: hidden; color: var(--paper); background: var(--ink);
  min-height: 100svh; padding: 155px 0 0;
}
.hero::before {
  content: ""; position: absolute; width: 40vw; height: 40vw; right: -15vw; top: -18vw;
  border-radius: 50%; background: rgba(227,55,46,.11); filter: blur(1px);
}
.hero-grid {
  position: absolute; inset: 0; opacity: .28;
  background-image: linear-gradient(rgba(242,240,233,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(242,240,233,.08) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 82%);
}
.scan-beam {
  position: absolute; z-index: 0; left: 0; right: 0; top: -15%; height: 28%; pointer-events: none;
  background: linear-gradient(to bottom, transparent, rgba(227,55,46,.04) 45%, rgba(227,55,46,.22) 50%, transparent 54%);
  animation: scan 7s cubic-bezier(.55,0,.45,1) infinite;
}
.hero-layout { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 9vw; align-items: end; }
.eyebrow, .section-index {
  margin: 0 0 32px; font: 600 .75rem/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase;
}
.eyebrow span { color: var(--red); }
.hero h1 {
  max-width: 770px; margin: 0; font: 780 clamp(3.8rem, 7vw, 6.6rem)/.91 var(--serif);
  letter-spacing: -.072em; text-transform: uppercase;
}
.hero-lede { max-width: 650px; margin: 35px 0 0; color: rgba(242,240,233,.75); font-size: clamp(1.08rem, 1.5vw, 1.3rem); line-height: 1.55; }
.hero-actions { margin-top: 38px; display: flex; align-items: center; gap: 28px; }
.button { display: inline-flex; gap: 34px; align-items: center; padding: 15px 18px; font-size: .92rem; font-weight: 650; }
.button-primary { color: var(--white); background: var(--red); }
.button-primary:hover { background: var(--red-dark); }
.text-link { padding: 10px 0; font-size: .9rem; border-bottom: 1px solid var(--line-light); }
.text-link span { margin-left: 20px; }

.engagement-card { border: 1px solid var(--line-light); background: rgba(255,255,255,.025); }
.card-topline, .report-head {
  display: flex; justify-content: space-between; padding: 14px 16px;
  border-bottom: 1px solid var(--line-light); font: 500 .68rem var(--mono); letter-spacing: .08em; text-transform: uppercase;
}
.status { display: inline-flex; align-items: center; gap: 7px; }
.status i { width: 7px; height: 7px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(227,55,46,.16); }
.engagement-title { padding: 28px 22px 24px; }
.engagement-title span { display: block; color: rgba(242,240,233,.55); font-size: .76rem; margin-bottom: 7px; }
.engagement-title strong { display: block; max-width: 290px; font: 500 1.75rem/1.12 var(--serif); }
.engagement-flow { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line-light); }
.engagement-flow li {
  display: grid; grid-template-columns: 34px 1fr auto; align-items: baseline; gap: 8px;
  padding: 12px 16px; border-bottom: 1px solid var(--line-light);
}
.engagement-flow li::before {
  content: ""; position: absolute; left: 0; width: 2px; height: 20px; background: var(--red);
  opacity: 0; transform: scaleY(.25); animation: live-step 4.8s ease-in-out infinite;
}
.engagement-flow li { position: relative; }
.engagement-flow li:nth-child(2)::before { animation-delay: 1.2s; }
.engagement-flow li:nth-child(3)::before { animation-delay: 2.4s; }
.engagement-flow li:nth-child(4)::before { animation-delay: 3.6s; }
.engagement-flow li > span { color: var(--red); font: 600 .65rem var(--mono); }
.engagement-flow strong { font-size: .82rem; }
.engagement-flow small { color: rgba(242,240,233,.5); font-size: .7rem; }
.card-footer { display: flex; gap: 8px; flex-wrap: wrap; padding: 16px; }
.card-footer span { border: 1px solid var(--line-light); padding: 5px 8px; font: 500 .64rem var(--mono); text-transform: uppercase; }

.proof-row {
  position: relative; display: grid; grid-template-columns: .55fr 1.15fr 1.35fr; align-items: center;
  margin-top: 100px; min-height: 105px; border-top: 1px solid var(--line-light);
}
.proof-row > * { min-height: 105px; display: flex; flex-direction: column; justify-content: center; padding: 14px 24px; border-right: 1px solid var(--line-light); }
.proof-row > *:first-child { padding-left: 0; color: rgba(242,240,233,.5); font: 500 .67rem/1.45 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.proof-row > *:last-child { border-right: 0; }
.proof-feature { flex-direction: row; align-items: center; justify-content: flex-start; gap: 22px; }
.proof-feature strong { font: 700 1.65rem var(--sans); letter-spacing: -.05em; }
.proof-feature span { color: rgba(242,240,233,.55); font-size: .72rem; max-width: 100px; line-height: 1.35; }
.proof-logo img { width: 180px; height: 72px; object-fit: contain; background: #fff; }
.proof-logo span { max-width: 150px; }
.proof-credentials span { color: rgba(242,240,233,.45); font: 500 .63rem var(--mono); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 7px; }
.proof-credentials strong { font-size: .85rem; letter-spacing: .015em; }

.section { padding: 130px 0; }
.section-heading { display: grid; grid-template-columns: .36fr 1fr; gap: 60px; margin-bottom: 75px; }
.section-index { color: var(--red-dark); }
.section-index.light { color: #f2665e; }
.section-heading h2, .deliverables h2, .contact h2, .experience h2, .approach h2 {
  margin: 0; font: 760 clamp(2.7rem, 4.7vw, 4.5rem)/.97 var(--serif); letter-spacing: -.06em;
}
.section-heading > div > p { max-width: 610px; margin: 26px 0 0; color: #5b5952; font-size: 1.08rem; }
.service-list { border-top: 1px solid var(--line); }
.service-item {
  display: grid; grid-template-columns: 70px 1fr 170px; gap: 32px; align-items: start;
  padding: 34px 0; border-bottom: 1px solid var(--line); transition: padding .22s ease, background .22s ease;
  position: relative;
}
.service-item::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--red); transform: scaleY(0); transition: transform .22s ease; }
.service-item:hover { padding-left: 18px; background: rgba(255,255,255,.4); }
.service-item:hover::before { transform: scaleY(1); }
.service-number { color: var(--red-dark); font: 600 .72rem var(--mono); padding-top: 7px; }
.service-item h3 { margin: 0; font: 500 1.75rem/1.1 var(--serif); letter-spacing: -.035em; }
.service-item p { max-width: 650px; color: #5b5952; margin: 10px 0 0; }
.service-tag { justify-self: end; border: 1px solid var(--line); padding: 6px 9px; font: 500 .63rem var(--mono); text-transform: uppercase; }

.credentials { padding-top: 0; background: var(--paper); }
.credentials-heading { display: grid; grid-template-columns: .36fr 1fr; gap: 60px; align-items: end; margin-bottom: 38px; }
.credentials-heading .section-index { margin-bottom: 5px; }
.credentials-heading h2 { margin: 0; font-size: clamp(2.1rem, 3.4vw, 3.4rem); line-height: 1; letter-spacing: -.055em; }
.credentials-heading p:last-child { margin: 12px 0 0; color: #5b5952; }
.credential-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.credential-card { min-height: 290px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; background: rgba(255,255,255,.35); display: flex; flex-direction: column; }
.credential-card::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .28s cubic-bezier(.2,.8,.2,1); }
.credential-card:hover::after { transform: scaleX(1); }
.credential-badge { height: 180px; display: flex; align-items: center; justify-content: center; padding: 4px; }
.credential-badge img { display: block; width: 100%; height: 100%; object-fit: contain; transition: transform .28s cubic-bezier(.2,.8,.2,1); }
.credential-card:hover .credential-badge img { transform: translateY(-4px); }
.credential-card p { margin: auto 0 0; padding-top: 22px; max-width: 210px; color: #5b5952; font-size: .78rem; line-height: 1.45; }

.approach { color: var(--paper); background: var(--ink-soft); }
.approach-layout { display: grid; grid-template-columns: .9fr 1fr; gap: 10vw; }
.approach-intro { position: sticky; top: 125px; align-self: start; }
.approach-intro h2 { max-width: 570px; }
.approach-intro > p:last-child { max-width: 540px; color: rgba(242,240,233,.6); font-size: 1.05rem; margin: 30px 0 0; }
.method-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line-light); }
.method-list li { display: grid; grid-template-columns: 55px 1fr; gap: 20px; padding: 33px 0; border-bottom: 1px solid var(--line-light); }
.method-list li > span { color: #f2665e; font: 600 .68rem var(--mono); padding-top: 8px; }
.method-list h3 { margin: 0; font: 500 1.65rem var(--serif); }
.method-list p { color: rgba(242,240,233,.57); margin: 8px 0 0; }

.experience { background: var(--paper-deep); }
.experience-card { border-top: 5px solid var(--red); background: var(--white); display: grid; grid-template-columns: .37fr 1fr; }
.experience-label { padding: 28px 30px; border-right: 1px solid var(--line); }
.experience-label span { display: inline-block; border: 1px solid var(--line); padding: 6px 8px; font: 500 .65rem var(--mono); text-transform: uppercase; }
.experience-main { padding: 65px 6vw 55px; }
.experience-main h2 { max-width: 790px; }
.experience-summary { max-width: 650px; color: #5b5952; margin: 28px 0 0; font-size: 1.05rem; }
.experience-notes { grid-column: 2; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.experience-notes div { min-height: 115px; padding: 22px; border-right: 1px solid var(--line); }
.experience-notes div:last-child { border-right: 0; }
.experience-notes span { display: block; color: #77746b; margin-bottom: 8px; font: 500 .63rem var(--mono); text-transform: uppercase; }
.experience-notes strong { display: block; max-width: 190px; font-size: .85rem; line-height: 1.45; }

.deliverables-layout { display: grid; grid-template-columns: .75fr 1fr; gap: 9vw; align-items: center; }
.deliverables-copy > p:last-child { max-width: 520px; color: #5b5952; margin: 28px 0 0; }
.report-stack { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; min-height: 0; }
.report { position: relative; width: auto; min-height: 410px; padding: 0 24px 28px; border: 1px solid var(--line); background: var(--white); box-shadow: none; overflow: hidden; }
.report::after { content: ""; position: absolute; left: -40%; right: -40%; height: 1px; top: -10%; background: var(--red); box-shadow: 0 0 18px 4px rgba(227,55,46,.35); animation: report-scan 5s ease-in-out infinite; }
.report-technical::after { animation-delay: 1.4s; }
.report-executive, .report-technical { inset: auto; transform: none; }
.report .report-head { margin: 0 -24px 30px; color: #68665f; border-bottom-color: var(--line); }
.report h3 { margin: 0; max-width: 290px; font: 500 1.9rem/1.05 var(--serif); }
.report ul { list-style: none; padding: 0; margin: 28px 0 0; }
.report li { padding: 8px 0 8px 18px; border-top: 1px solid var(--line); font-size: .75rem; position: relative; }
.report li::before { content: ""; width: 6px; height: 6px; background: var(--red); position: absolute; left: 0; top: 14px; }
.risk-bars { display: flex; gap: 5px; height: 55px; align-items: end; margin: 28px 0 0; }
.risk-bars i { display: block; width: 22px; background: var(--red); }
.risk-bars i:nth-child(1) { height: 27%; opacity: .35; }.risk-bars i:nth-child(2) { height: 50%; opacity: .55; }.risk-bars i:nth-child(3) { height: 80%; opacity: .76; }.risk-bars i:nth-child(4) { height: 100%; }
.finding-id { font: 600 .65rem var(--mono); color: var(--red-dark); text-transform: uppercase; }
.code-lines { background: var(--ink); padding: 14px; margin-top: 25px; }
.code-lines i { display: block; height: 5px; background: rgba(242,240,233,.3); margin: 7px 0; }
.code-lines i:nth-child(1) { width: 88%; }.code-lines i:nth-child(2) { width: 64%; }.code-lines i:nth-child(3) { width: 77%; }.code-lines i:nth-child(4) { width: 42%; background: var(--red); }

.answers { background: var(--paper-deep); border-top: 1px solid var(--line); }
.answer-list { border-top: 1px solid var(--line); }
.answer-list details { border-bottom: 1px solid var(--line); }
.answer-list summary {
  position: relative; padding: 27px 54px 27px 0; cursor: pointer; list-style: none;
  font: 600 clamp(1.15rem, 2vw, 1.45rem)/1.3 var(--sans); letter-spacing: -.025em;
}
.answer-list summary::-webkit-details-marker { display: none; }
.answer-list summary::after { content: "+"; position: absolute; right: 8px; top: 24px; color: var(--red-dark); font: 400 1.5rem/1 var(--mono); }
.answer-list details[open] summary::after { content: "−"; }
.answer-list details p { max-width: 760px; margin: -4px 0 28px; color: #5b5952; font-size: 1rem; }

.contact { padding: 120px 0; color: var(--paper); background: var(--red-dark); }
.contact-layout { display: grid; grid-template-columns: 1fr .8fr; gap: 9vw; align-items: end; }
.contact-copy p:last-child { max-width: 600px; color: rgba(242,240,233,.72); margin: 28px 0 0; }
.contact-actions { border-top: 1px solid rgba(242,240,233,.3); }
.contact-actions a { display: grid; grid-template-columns: 100px 1fr auto; gap: 16px; align-items: center; padding: 23px 0; border-bottom: 1px solid rgba(242,240,233,.3); }
.contact-actions span { font: 500 .65rem var(--mono); text-transform: uppercase; opacity: .68; }
.contact-actions strong { font-size: .95rem; }
.contact-actions i { font-style: normal; font-size: 1.3rem; }
.contact-form {
  margin-top: 78px; padding: clamp(26px, 4vw, 52px); border: 1px solid rgba(242,240,233,.25);
  background: var(--ink-soft); box-shadow: 0 22px 55px rgba(16,16,15,.2);
}
.form-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 42px; padding-bottom: 22px; border-bottom: 1px solid rgba(242,240,233,.2); }
.form-heading h3 { margin: 0; color: var(--paper); font: 600 clamp(1.65rem, 3vw, 2.4rem)/1 var(--serif); letter-spacing: -.04em; }
.form-heading p { margin: 0; color: rgba(242,240,233,.56); font-size: .78rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 44px; }
.form-field { display: flex; flex-direction: column; gap: 10px; }
.form-field-wide { grid-column: 1 / -1; }
.form-field > span { font: 600 .7rem/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: rgba(242,240,233,.78); }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; border: 1px solid rgba(242,240,233,.28); border-radius: 0;
  padding: 14px 15px; color: var(--paper); background: rgba(255,255,255,.055); font: 500 1rem/1.45 var(--sans);
  outline: 0; transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease;
}
.form-field select { color-scheme: dark; cursor: pointer; }
.form-field select option { color: var(--ink); background: var(--white); }
.form-field select option:disabled { color: #6f7477; }
.form-field textarea { min-height: 126px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: #f2665e; background: rgba(255,255,255,.085); box-shadow: 0 0 0 3px rgba(242,102,94,.14); }
.form-field input::placeholder, .form-field textarea::placeholder { color: rgba(242,240,233,.44); }
.form-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-footer { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin-top: 38px; padding-top: 26px; border-top: 1px solid rgba(242,240,233,.2); }
.form-status { min-height: 1.4em; margin: 0; color: rgba(242,240,233,.72); font-size: .86rem; }
.form-status.is-success { color: #d7f8d0; }
.form-status.is-error { color: #ffd0cc; }
.form-submit {
  min-width: 190px; display: inline-flex; align-items: center; justify-content: space-between; gap: 24px;
  border: 1px solid var(--red); padding: 17px 18px; color: var(--white); background: var(--red);
  font: 700 .82rem var(--sans); cursor: pointer; transition: color .2s ease, background-color .2s ease;
}
.form-submit:hover { color: var(--paper); background: transparent; border-color: var(--paper); }
.form-submit:disabled { cursor: wait; opacity: .62; }

.site-footer { padding: 65px 0; color: var(--paper); background: var(--ink); }
.footer-layout { display: grid; grid-template-columns: 1fr .7fr .7fr; gap: 60px; align-items: start; }
.footer-brand { padding: 8px 10px; background: var(--white); }
.footer-brand img { width: 175px; }
.site-footer p, .site-footer address { color: rgba(242,240,233,.48); font-size: .8rem; font-style: normal; margin: 12px 0 0; }
.footer-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 7px; color: rgba(242,240,233,.48); font-size: .75rem; }
.footer-meta a:hover { color: var(--paper); }

.reveal { opacity: 0; transform: translateY(24px); filter: blur(4px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.8,.2,1), filter .75s ease; }
.reveal.visible { opacity: 1; transform: none; filter: none; }
@keyframes scan { 0% { transform: translateY(-60vh); } 55%, 100% { transform: translateY(130vh); } }
@keyframes live-step { 0%, 20%, 100% { opacity: 0; transform: scaleY(.25); } 5%, 15% { opacity: 1; transform: scaleY(1); } }
@keyframes report-scan { 0%, 20% { transform: translateY(-30px); opacity: 0; } 35% { opacity: 1; } 70%, 100% { transform: translateY(460px); opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .scan-beam, .engagement-flow li::before, .report::after { animation: none; display: none; }
  .service-item { transition: none; }
}

@media (max-width: 900px) {
  :root { --shell: min(100% - 36px, 700px); }
  .site-header { color: var(--ink); }
  .site-header.menu-open { background: var(--paper); }
  .site-header.scrolled.menu-open { color: var(--ink); }
  .menu-toggle { display: flex; align-items: center; gap: 10px; font-size: .8rem; }
  .menu-icon, .menu-icon::after { width: 20px; height: 1px; background: currentColor; display: block; content: ""; transition: transform .2s ease; }
  .menu-icon::after { transform: translateY(6px); }
  .menu-open .menu-icon { transform: rotate(45deg); }
  .menu-open .menu-icon::after { transform: rotate(-90deg); }
  .site-nav {
    display: none; position: absolute; inset: 76px 0 auto; padding: 30px 18px 38px;
    background: var(--ink); color: var(--paper); border-top: 1px solid var(--line-light);
    flex-direction: column; align-items: stretch; gap: 0;
  }
  .menu-open .site-nav { display: flex; }
  .site-nav a { padding: 16px 0; border-bottom: 1px solid var(--line-light); }
  .site-nav .nav-cta { margin-top: 15px; padding: 15px; border: 1px solid var(--line-light); justify-content: space-between; }
  .hero { padding-top: 130px; min-height: auto; }
  .hero-layout, .approach-layout, .deliverables-layout, .contact-layout { grid-template-columns: 1fr; }
  .hero-layout { gap: 65px; }
  .hero h1 { font-size: clamp(3.5rem, 13vw, 5.8rem); }
  .engagement-card { max-width: 560px; }
  .proof-row { grid-template-columns: 1fr 1.2fr; margin-top: 75px; }
  .proof-row > p { display: none; }
  .proof-row > * { border-left: 1px solid var(--line-light); }
  .proof-feature { padding-left: 18px; }
  .section { padding: 90px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 0; }
  .credentials-heading { grid-template-columns: 1fr; gap: 8px; }
  .credential-grid { grid-template-columns: repeat(2, 1fr); }
  .approach-layout { gap: 60px; }
  .approach-intro { position: static; }
  .experience-card { grid-template-columns: 1fr; }
  .experience-label { border-right: 0; border-bottom: 1px solid var(--line); }
  .experience-main { padding: 50px 30px; }
  .experience-notes { grid-column: 1; }
  .deliverables-layout { gap: 70px; }
  .report-stack { max-width: 650px; width: 100%; }
  .contact-layout { gap: 60px; }
  .contact-form { margin-top: 60px; }
}

@media (max-width: 620px) {
  :root { --shell: calc(100vw - 32px); }
  .header-inner { min-height: 68px; }
  .site-nav { top: 68px; }
  .hero { padding-top: 115px; }
  .hero h1 { font-size: clamp(3.25rem, 16vw, 4.7rem); }
  .hero-lede { font-size: 1rem; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 15px; }
  .button-primary { justify-content: space-between; }
  .text-link { align-self: flex-start; }
  .engagement-flow li { grid-template-columns: 30px 1fr; }
  .engagement-flow small { grid-column: 2; }
  .proof-row { grid-template-columns: 1fr; }
  .proof-row > * { border-right: 0; border-bottom: 1px solid var(--line-light); }
  .proof-feature { justify-content: flex-start; }
  .section-heading h2, .deliverables h2, .contact h2, .experience h2, .approach h2 { font-size: clamp(2.65rem, 13vw, 4rem); }
  .service-item { grid-template-columns: 34px 1fr; gap: 16px; }
  .service-tag { grid-column: 2; justify-self: start; }
  .service-item h3 { font-size: 1.5rem; }
  .credential-grid { grid-template-columns: 1fr; }
  .credential-card { min-height: 260px; }
  .credential-badge { height: 165px; }
  .method-list li { grid-template-columns: 35px 1fr; }
  .experience-main { padding: 42px 22px; }
  .experience-notes { grid-template-columns: 1fr; }
  .experience-notes div { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .report-stack { grid-template-columns: 1fr; }
  .report { width: 100%; min-height: 350px; }
  .answer-list summary { padding-right: 42px; }
  .contact-actions a { grid-template-columns: 80px 1fr auto; }
  .contact-actions strong { word-break: break-word; }
  .contact-form { padding: 24px 18px; }
  .form-heading { align-items: flex-start; flex-direction: column; margin-bottom: 32px; }
  .form-grid { grid-template-columns: 1fr; gap: 26px; }
  .form-field-wide { grid-column: auto; }
  .form-footer { align-items: stretch; flex-direction: column; }
  .form-submit { width: 100%; }
  .footer-layout { grid-template-columns: 1fr; gap: 35px; }
  .footer-meta { align-items: flex-start; }
}