:root {
  --ink: #0b0b0b;
  --paper: #f7f2e8;
  --white: #fffdf7;
  --yellow: #f5ff00;
  --red: #ff3b1f;
  --blue: #00d5ff;
  --shadow: 8px 8px 0 var(--ink);
  --border: 4px solid var(--ink);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(11, 11, 11, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(11, 11, 11, 0.05) 1px, transparent 1px),
    var(--paper);
  background-size: 42px 42px;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.4;
}

body.modal-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

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

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  transform: translateY(-160%);
  padding: 10px 14px;
  border: var(--border);
  background: var(--yellow);
  font-weight: 900;
}

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

.demo-banner {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-bottom: var(--border);
  background: var(--yellow);
  text-align: center;
}

.demo-banner p {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 900;
  text-transform: uppercase;
}

.demo-banner a {
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: stretch;
  min-height: 76px;
  border-bottom: var(--border);
  background: var(--white);
}

.brand,
.nav a,
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
}

.brand {
  gap: 12px;
  padding: 12px 20px;
  border-right: var(--border);
  font-size: 0.94rem;
  font-weight: 950;
  line-height: 0.95;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 3px solid var(--ink);
  background: var(--yellow);
  box-shadow: 4px 4px 0 var(--ink);
}

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

.nav a {
  min-width: 116px;
  padding: 0 18px;
  border-right: 3px solid var(--ink);
  font-weight: 850;
  text-transform: uppercase;
}

.nav a:first-child {
  border-left: 0;
}

.header-cta {
  padding: 0 22px;
  border-left: var(--border);
  background: var(--red);
  font-weight: 950;
  text-transform: uppercase;
}

.brand:hover,
.brand:focus-visible,
.nav a:hover,
.nav a:focus-visible,
.header-cta:hover,
.header-cta:focus-visible,
.btn:hover,
.btn:focus-visible,
.service-card button:hover,
.service-card button:focus-visible,
.price-card button:hover,
.price-card button:focus-visible,
.case-item:hover,
.case-item:focus-visible,
.modal-close:hover,
.modal-close:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: -6px;
  filter: saturate(1.2);
}

.section {
  padding: clamp(52px, 7vw, 96px) clamp(18px, 4vw, 56px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  gap: clamp(24px, 4vw, 54px);
  align-items: stretch;
  min-height: 0;
  padding-block: clamp(34px, 4.5vw, 58px);
  border-bottom: var(--border);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.eyebrow {
  width: fit-content;
  margin: 0 0 18px;
  padding: 8px 10px;
  border: 3px solid var(--ink);
  background: var(--blue);
  font-size: 0.82rem;
  font-weight: 950;
  line-height: 1;
  text-transform: uppercase;
}

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

h1 {
  max-width: 14ch;
  margin-bottom: 22px;
  font-size: clamp(3.15rem, 5.8vw, 7rem);
  font-weight: 1000;
  line-height: 0.9;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(2.25rem, 6vw, 5.6rem);
  font-weight: 1000;
  line-height: 0.88;
  text-transform: uppercase;
}

h3 {
  margin-bottom: 18px;
  font-size: clamp(1.45rem, 2vw, 2.2rem);
  font-weight: 950;
  line-height: 0.98;
  text-transform: uppercase;
}

.hero-text {
  max-width: 52ch;
  margin-bottom: 28px;
  font-size: clamp(1.08rem, 2vw, 1.45rem);
  font-weight: 700;
}

.hero-actions,
.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn,
.service-card button,
.price-card button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border: var(--border);
  box-shadow: 5px 5px 0 var(--ink);
  color: var(--ink);
  font-weight: 950;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
}

.btn-primary {
  background: var(--yellow);
}

.btn-secondary {
  background: var(--white);
}

.btn-dark {
  background: var(--ink);
  color: var(--white);
}

.hero-media {
  position: relative;
  display: flex;
  min-height: 360px;
  align-items: stretch;
  border: var(--border);
  background: var(--ink);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  filter: contrast(1.08) saturate(1.08);
}

.hero-stamp {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: min(190px, 42%);
  padding: 16px;
  rotate: -3deg;
  border: var(--border);
  background: var(--yellow);
  box-shadow: 6px 6px 0 var(--ink);
  text-transform: uppercase;
}

.hero-stamp strong {
  display: block;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.85;
}

.hero-stamp span {
  font-weight: 950;
}

.ticker {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: var(--border);
  background: var(--ink);
  color: var(--white);
}

.ticker span {
  padding: 16px 18px;
  border-right: 3px solid var(--white);
  font-size: clamp(0.9rem, 1.4vw, 1.15rem);
  font-weight: 950;
  text-align: center;
  text-transform: uppercase;
}

.ticker span:last-child {
  border-right: 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(160px, 0.32fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  margin-bottom: clamp(28px, 5vw, 56px);
}

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

.service-card,
.price-card {
  display: flex;
  min-height: 360px;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(20px, 3vw, 30px);
  border: var(--border);
  background: var(--white);
  box-shadow: var(--shadow);
}

.service-card p,
.price-card p {
  font-size: 1.02rem;
  font-weight: 650;
}

.card-number {
  margin-bottom: 32px;
  font-size: 4rem;
  font-weight: 1000;
  line-height: 0.8;
}

.service-card button,
.price-card button {
  margin-top: auto;
  background: var(--yellow);
}

.accent-red {
  background: var(--red);
}

.accent-blue {
  background: var(--blue);
}

.proof {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.7fr) auto;
  gap: clamp(18px, 4vw, 42px);
  align-items: end;
  border-block: var(--border);
  background: var(--yellow);
}

.proof p:not(.eyebrow) {
  margin-bottom: 0;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 760;
}

.case-list {
  border: var(--border);
  background: var(--white);
}

.case-item {
  display: grid;
  grid-template-columns: 72px 1fr 1.2fr minmax(140px, 0.42fr);
  gap: 16px;
  align-items: center;
  min-height: 92px;
  padding: 18px;
  border-bottom: 3px solid var(--ink);
  text-decoration: none;
}

.case-item:last-child {
  border-bottom: 0;
}

.case-item span,
.case-item b {
  font-weight: 1000;
}

.case-item strong {
  font-size: clamp(1.35rem, 3vw, 2.6rem);
  font-weight: 1000;
  line-height: 0.9;
  text-transform: uppercase;
}

.case-item em {
  font-style: normal;
  font-weight: 760;
}

.case-item b {
  padding: 10px;
  border: 3px solid var(--ink);
  background: var(--yellow);
  text-align: center;
  text-transform: uppercase;
}

.process {
  border-top: var(--border);
  background: var(--ink);
  color: var(--white);
}

.process .eyebrow {
  color: var(--ink);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 3px solid var(--white);
}

.process-grid li {
  min-height: 260px;
  padding: 24px;
  border-right: 3px solid var(--white);
}

.process-grid li:last-child {
  border-right: 0;
}

.process-grid span {
  display: block;
  margin-bottom: 70px;
  color: var(--yellow);
  font-size: clamp(1.45rem, 3vw, 2.5rem);
  font-weight: 1000;
  line-height: 0.9;
  text-transform: uppercase;
}

.process-grid p {
  margin-bottom: 0;
  font-weight: 750;
}

.price-card {
  min-height: 340px;
}

.price-card.featured {
  background: var(--blue);
}

.tag {
  width: fit-content;
  margin-bottom: 20px;
  padding: 8px 10px;
  border: 3px solid var(--ink);
  background: var(--yellow);
  font-weight: 950;
  text-transform: uppercase;
}

.price {
  margin-bottom: 16px;
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  font-weight: 1000;
  line-height: 0.85;
}

.quote {
  border-block: var(--border);
  background: var(--red);
}

.quote h2 {
  max-width: 12ch;
  margin-bottom: 24px;
}

.quote p {
  max-width: 52ch;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 800;
}

.final-cta {
  display: grid;
  min-height: 56vh;
  place-items: center;
  text-align: center;
}

.final-cta .eyebrow {
  margin-inline: auto;
}

.final-cta h2 {
  max-width: 12ch;
  margin-bottom: 28px;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 24px clamp(18px, 4vw, 56px);
  border-top: var(--border);
  background: var(--white);
  font-weight: 850;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  font-weight: 950;
  text-transform: uppercase;
}

.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 18px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(11, 11, 11, 0.78);
}

.modal-panel {
  position: relative;
  width: min(680px, 100%);
  padding: clamp(24px, 5vw, 46px);
  border: var(--border);
  background: var(--white);
  box-shadow: 12px 12px 0 var(--yellow);
}

.modal-panel h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 8vw, 4.7rem);
}

.modal-panel p:not(.eyebrow) {
  max-width: 36ch;
  margin-bottom: 24px;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  font-weight: 780;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 3px solid var(--ink);
  background: var(--red);
  font-weight: 1000;
  cursor: pointer;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .brand {
    justify-content: flex-start;
  }

  .nav {
    grid-column: 1 / -1;
    order: 3;
    overflow-x: auto;
    border-top: 3px solid var(--ink);
  }

  .nav a {
    min-width: 132px;
    min-height: 48px;
  }

  .hero,
  .section-heading,
  .proof {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-media {
    min-height: 280px;
  }

  .hero-media img {
    min-height: 280px;
  }

  .ticker,
  .service-grid,
  .price-grid,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ticker span:nth-child(2) {
    border-right: 0;
  }

  .ticker span:nth-child(-n + 2) {
    border-bottom: 3px solid var(--white);
  }

  .process-grid li:nth-child(2) {
    border-right: 0;
  }

  .process-grid li:nth-child(-n + 2) {
    border-bottom: 3px solid var(--white);
  }

  .case-item {
    grid-template-columns: 48px 1fr;
  }

  .case-item em,
  .case-item b {
    grid-column: 2;
  }
}

@media (max-width: 680px) {
  .site-header {
    position: static;
  }

  .brand {
    padding: 10px 12px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .header-cta {
    padding: 0 12px;
    font-size: 0.86rem;
  }

  .section {
    padding: 42px 16px;
  }

  .hero {
    gap: 18px;
    padding-block: 24px;
  }

  .nav {
    display: none;
  }

  h1 {
    font-size: clamp(2.7rem, 13vw, 3.55rem);
  }

  .hero-media,
  .hero-media img {
    min-height: 150px;
  }

  .hero-actions,
  .modal-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .ticker,
  .service-grid,
  .price-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .ticker span,
  .ticker span:nth-child(2) {
    border-right: 0;
    border-bottom: 3px solid var(--white);
  }

  .ticker span:last-child {
    border-bottom: 0;
  }

  .service-card,
  .price-card {
    min-height: 300px;
  }

  .proof {
    align-items: start;
  }

  .case-item {
    gap: 10px;
    padding: 16px;
  }

  .process-grid li,
  .process-grid li:nth-child(2) {
    min-height: auto;
    border-right: 0;
    border-bottom: 3px solid var(--white);
  }

  .process-grid li:last-child {
    border-bottom: 0;
  }

  .process-grid span {
    margin-bottom: 28px;
  }

  .modal-panel {
    max-height: calc(100vh - 36px);
    overflow: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}