:root {
  --black: #0A0A0A;
  --charcoal: #171717;
  --gray: #626262;
  --line: #D7D7D2;
  --light: #E8E8E8;
  --paper: #F7F7F3;
  --white: #FFFFFF;
  --accent: #285FE8;
  --accent-dark: #1746B5;
  --content-max: 1360px;
  --gutter: clamp(18px, 4vw, 56px);
  --section-space: clamp(72px, 10vw, 132px);
  --focus: 0 0 0 4px rgba(47, 107, 255, .28);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--black);
  background:
    radial-gradient(circle at 1px 1px, rgba(10, 10, 10, .08) 1px, transparent 0) 0 0 / 26px 26px,
    var(--paper);
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .42;
  background-image:
    linear-gradient(rgba(10, 10, 10, .03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 10, 10, .03) 1px, transparent 1px);
  background-size: 80px 80px;
}

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

a {
  color: inherit;
  text-decoration-color: currentColor;
  text-decoration-thickness: 1px;
  text-underline-offset: .25em;
}

a:hover {
  color: var(--accent-dark);
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  box-shadow: var(--focus);
}

.skip-link {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 1000;
  transform: translateY(-140%);
  padding: 12px 16px;
  color: var(--white);
  background: var(--black);
  border: 2px solid var(--white);
  border-radius: 6px;
}

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

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  width: 100%;
  height: 3px;
  background: transparent;
}

.scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--accent);
}

.container {
  width: min(100% - (var(--gutter) * 2), var(--content-max));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-space);
  border-top: 1px solid var(--black);
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 32px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 247, 243, .92);
  border-bottom: 1px solid var(--black);
  backdrop-filter: blur(14px);
}

.header-inner {
  width: min(100% - (var(--gutter) * 2), var(--content-max));
  min-height: 78px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  color: var(--black);
  text-decoration: none;
  font-weight: 900;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: var(--white);
  background: var(--black);
  border: 2px solid var(--black);
  border-radius: 6px;
  font-size: 1.2rem;
  line-height: 1;
}

.brand-text {
  font-size: 1.05rem;
}

.primary-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 6px;
}

.primary-nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--charcoal);
  font-size: .93rem;
  font-weight: 700;
  text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a.is-active {
  border-color: var(--black);
  background: var(--white);
  color: var(--black);
}

.header-cta,
.button,
.service-card a {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border: 2px solid var(--black);
  border-radius: 6px;
  font-weight: 900;
  line-height: 1.1;
  text-decoration: none;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}

.header-cta,
.button-primary,
.service-card a {
  color: var(--white);
  background: var(--black);
}

.button-secondary {
  color: var(--black);
  background: var(--white);
}

.header-cta:hover,
.button:hover,
.service-card a:hover {
  transform: translateY(-2px);
  color: var(--white);
  background: var(--accent);
}

.button-secondary:hover {
  color: var(--white);
}

.menu-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  gap: 8px;
  justify-content: center;
  color: var(--black);
  background: var(--white);
  border: 2px solid var(--black);
  border-radius: 6px;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.menu-toggle__bar {
  width: 18px;
  height: 12px;
  border-top: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  position: relative;
}

.menu-toggle__bar::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 18px;
  border-top: 2px solid currentColor;
}

.hero {
  min-height: calc(100vh - 78px);
  padding-block: clamp(64px, 9vw, 116px);
  border-top: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(320px, 5fr);
  gap: 44px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  margin: 0 0 18px;
  color: var(--gray);
  font-size: .82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}

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

h1 {
  margin-bottom: 24px;
  max-width: 920px;
  font-size: 4.75rem;
  line-height: .98;
  font-weight: 950;
}

h2 {
  margin-bottom: 22px;
  font-size: 3rem;
  line-height: 1.06;
  font-weight: 950;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.18rem;
  line-height: 1.25;
  font-weight: 900;
}

.hero-lede {
  max-width: 710px;
  margin-bottom: 30px;
  font-size: 1.16rem;
  color: var(--charcoal);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid var(--black);
  background: var(--black);
}

.trust-strip div {
  min-height: 112px;
  padding: 16px;
  background: var(--paper);
}

.trust-strip dt {
  margin-bottom: 10px;
  color: var(--gray);
  font-size: .8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.trust-strip dd {
  margin: 0;
  font-weight: 800;
  line-height: 1.35;
}

.hero-visual {
  position: relative;
  margin: 0;
}

.hero-visual img,
.visual-grid img,
.contact-visual img {
  border: 2px solid var(--black);
  border-radius: 8px;
  background: var(--paper);
}

.sketch-note {
  position: absolute;
  z-index: 2;
  padding: 6px 10px;
  color: var(--accent-dark);
  background: var(--paper);
  border: 2px solid currentColor;
  border-radius: 999px;
  font-family: "Segoe Print", "Comic Sans MS", cursive;
  font-size: .95rem;
  transform: rotate(-5deg);
}

.note-one {
  top: 10%;
  right: 3%;
}

.note-two {
  left: 4%;
  bottom: 14%;
  transform: rotate(4deg);
}

.breadcrumb {
  padding-block: 18px;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--gray);
  font-size: .9rem;
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--black);
}

.intro-grid .section-kicker {
  grid-column: 1 / span 3;
}

.section-copy {
  grid-column: 4 / span 5;
}

.intro-panel {
  grid-column: 9 / span 4;
  align-self: start;
  border: 2px solid var(--black);
  border-radius: 8px;
  background: var(--white);
}

.check-list {
  display: grid;
  gap: 0;
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  min-height: 50px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  font-weight: 800;
}

.check-list li:last-child {
  border-bottom: 0;
}

.check-list li::before {
  content: "";
  width: 13px;
  height: 13px;
  border: 2px solid var(--accent);
  transform: rotate(-8deg);
  flex: 0 0 auto;
}

.section-heading {
  max-width: 860px;
  margin-bottom: 42px;
}

.section-heading h2 {
  margin-bottom: 14px;
}

.section-note {
  color: var(--charcoal);
  font-weight: 700;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.benefit-card,
.service-card,
.testimonial-card,
.process-step {
  border: 2px solid var(--black);
  border-radius: 8px;
  background: var(--white);
}

.benefit-card {
  grid-column: span 4;
  min-height: 260px;
  padding: 24px;
}

.benefit-card:nth-child(even),
.service-card:nth-child(even) {
  transform: translateY(18px);
}

.sketch-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin-bottom: 28px;
  border: 2px solid var(--black);
  border-radius: 50%;
  color: var(--accent);
  font-size: 1.6rem;
  font-weight: 900;
}

.benefit-card p,
.service-card p,
.process-step p {
  margin-bottom: 0;
  color: var(--charcoal);
}

.process {
  background: var(--charcoal);
  color: var(--white);
}

.process .eyebrow,
.process p {
  color: #D0D0D0;
}

.process-track {
  display: grid;
  grid-template-columns: repeat(5, minmax(240px, 1fr));
  gap: 14px;
  overflow-x: auto;
  list-style: none;
  margin-block: 0;
  padding-bottom: 10px;
  padding-left: 0;
  scroll-snap-type: x proximity;
}

.process-step {
  min-height: 330px;
  padding: 22px;
  color: var(--black);
  scroll-snap-align: start;
}

.step-number {
  display: block;
  margin-bottom: 70px;
  font-size: 4.25rem;
  line-height: .9;
  font-weight: 950;
  color: var(--accent);
}

.service-intro .section-kicker {
  grid-column: 1 / span 3;
}

.service-intro > div:last-child {
  grid-column: 4 / span 7;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.service-card {
  grid-column: span 4;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.service-card a {
  width: fit-content;
  margin-top: auto;
}

.visual-band {
  padding-block: 52px;
  background: var(--light);
}

.visual-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.visual-grid figure,
.contact-visual {
  margin: 0;
}

.visual-grid figcaption,
.contact-visual figcaption {
  margin-top: 10px;
  color: var(--charcoal);
  font-size: .95rem;
  font-weight: 700;
}

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

.article-layout {
  display: grid;
  grid-template-columns: minmax(220px, 3fr) minmax(0, 8fr);
  gap: 64px;
  align-items: start;
}

.article-aside {
  position: sticky;
  top: 110px;
  border-top: 2px solid var(--black);
  padding-top: 18px;
}

.article-aside p:not(.eyebrow) {
  font-weight: 800;
}

.article-body {
  max-width: 860px;
}

.article-body p {
  margin-bottom: 22px;
  color: var(--charcoal);
  font-size: 1.03rem;
}

.article-body h3 {
  margin-top: 44px;
  font-size: 1.55rem;
}

.testimonials {
  background: var(--black);
  color: var(--white);
}

.testimonials .eyebrow,
.testimonials .section-note {
  color: #CFCFCF;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.testimonial-card {
  margin: 0;
  padding: 24px;
  color: var(--black);
}

.testimonial-card p {
  margin-bottom: 28px;
  font-size: 1.04rem;
}

.testimonial-card cite {
  color: var(--gray);
  font-style: normal;
  font-weight: 900;
}

.faq-layout > div:first-child {
  grid-column: 1 / span 4;
}

.accordion {
  grid-column: 5 / span 8;
  border-top: 2px solid var(--black);
}

.faq-item {
  border-bottom: 2px solid var(--black);
}

.faq-item h3 {
  margin: 0;
}

.faq-item button {
  width: 100%;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  color: var(--black);
  background: transparent;
  border: 0;
  font: inherit;
  font-size: 1.08rem;
  font-weight: 900;
  text-align: left;
  cursor: pointer;
}

.faq-item button::after {
  content: "+";
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border: 2px solid var(--black);
  border-radius: 50%;
  color: var(--accent);
  font-size: 1.35rem;
  line-height: 1;
}

.faq-item button[aria-expanded="true"]::after {
  content: "–";
}

.faq-panel {
  padding: 0 58px 24px 0;
  color: var(--charcoal);
}

.js .faq-panel[hidden] {
  display: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(320px, 5fr);
  gap: 48px;
  align-items: center;
}

.verification-box {
  margin-top: 28px;
  padding: 20px;
  border: 2px dashed var(--black);
  border-radius: 8px;
  background: var(--white);
}

.verification-box ul {
  margin: 14px 0 0;
  padding-left: 22px;
}

.responsible {
  padding-block: 54px;
  background: var(--accent);
  color: var(--white);
}

.responsible .eyebrow {
  color: var(--white);
}

.responsible-box {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: 32px;
  align-items: start;
}

.responsible-box h2 {
  margin-bottom: 0;
}

.responsible-box p:last-child {
  margin-bottom: 0;
  font-size: 1.08rem;
  font-weight: 800;
}

.site-footer {
  padding-block: 64px 24px;
  color: var(--white);
  background: var(--black);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(160px, 2fr) minmax(160px, 2fr) minmax(220px, 3fr);
  gap: 32px;
}

.footer-brand {
  margin-bottom: 20px;
  color: var(--white);
}

.footer-brand .brand-mark {
  color: var(--black);
  background: var(--white);
  border-color: var(--white);
}

.site-footer nav {
  display: grid;
  gap: 10px;
  align-content: start;
}

.site-footer a {
  color: var(--white);
  font-weight: 800;
}

.site-footer p {
  color: #D8D8D8;
}

.domain-reference,
.notice-18 {
  font-weight: 900;
}

.legal-notes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, .3);
}

.legal-notes p {
  margin: 0;
  font-size: .94rem;
}

.footer-bottom {
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .3);
}

.footer-bottom p {
  margin: 0;
  font-size: .92rem;
}

.reveal {
  opacity: 1;
}

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .45s ease, transform .45s ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  h1 {
    font-size: 3.8rem;
  }

  h2 {
    font-size: 2.55rem;
  }

  .header-inner {
    grid-template-columns: auto auto 1fr auto;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .js .primary-nav {
    position: absolute;
    top: 100%;
    left: var(--gutter);
    right: var(--gutter);
    display: none;
    grid-template-columns: 1fr;
    padding: 12px;
    background: var(--paper);
    border: 2px solid var(--black);
    border-top: 0;
  }

  .js .primary-nav.is-open {
    display: grid;
  }

  .primary-nav {
    justify-self: stretch;
  }

  .primary-nav a {
    justify-content: space-between;
    border-color: var(--line);
    background: var(--white);
  }

  .header-cta {
    justify-self: end;
  }

  .hero-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 820px;
  }

  .benefit-card,
  .service-card {
    grid-column: span 6;
  }

  .benefit-card:nth-child(even),
  .service-card:nth-child(even) {
    transform: none;
  }

  .article-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .article-aside {
    position: static;
  }
}

@media (max-width: 840px) {
  .grid,
  .card-grid,
  .service-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.18rem;
  }

  .header-inner {
    min-height: 70px;
    gap: 12px;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle__text {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .intro-grid .section-kicker,
  .section-copy,
  .intro-panel,
  .service-intro .section-kicker,
  .service-intro > div:last-child,
  .faq-layout > div:first-child,
  .accordion {
    grid-column: 1 / -1;
  }

  .visual-grid,
  .testimonial-grid,
  .responsible-box,
  .legal-notes,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .process-track {
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .process-step {
    min-height: auto;
  }

  .step-number {
    margin-bottom: 34px;
  }
}

@media (max-width: 560px) {
  :root {
    --gutter: 20px;
    --section-space: 70px;
  }

  body {
    font-size: .98rem;
  }

  .grid,
  .card-grid,
  .service-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  h1 {
    font-size: 2.42rem;
    line-height: 1.04;
  }

  h2 {
    font-size: 1.95rem;
    line-height: 1.12;
  }

  .hero {
    min-height: auto;
  }

  .hero-lede {
    font-size: 1rem;
  }

  .button {
    width: 100%;
  }

  .hero-actions {
    display: grid;
  }

  .benefit-card,
  .service-card {
    grid-column: 1 / -1;
    min-height: auto;
  }

  .sketch-note {
    display: none;
  }

  .faq-panel {
    padding-right: 0;
  }

  .article-body p {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto;
    transition-duration: .001ms;
    animation-duration: .001ms;
    animation-iteration-count: 1;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}