:root {
  --blue: #0057ff;
  --coral: #ff5a4f;
  --ink: #0b0b0c;
  --paper: #f7f4ee;
  --white: #fffdf8;
  --line: #1d1d1f;
  --muted: #66625d;
  --focus: #ffe45c;
  color-scheme: light;
}

* { box-sizing: border-box; }

html {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--paper);
  color: var(--ink);
}

body {
  margin: 0;
  overflow-x: hidden;
  line-height: 1.55;
}

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

a { color: inherit; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 4px solid var(--focus);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(160px, 260px) 1fr auto;
  gap: 1rem;
  align-items: center;
  border-bottom: 4px solid var(--ink);
  background: var(--white);
  padding: .75rem clamp(1rem, 3vw, 2rem);
}

.brand {
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0;
  line-height: 1;
}

.brand span {
  display: block;
  color: var(--blue);
}

.nav-toggle {
  display: none;
  border: 3px solid var(--ink);
  background: var(--coral);
  color: var(--ink);
  font-weight: 900;
  padding: .55rem .75rem;
}

.nav {
  display: flex;
  justify-content: center;
  gap: .35rem;
  flex-wrap: wrap;
}

.nav a {
  border: 2px solid var(--ink);
  background: var(--white);
  padding: .42rem .62rem;
  text-decoration: none;
  font-weight: 800;
  font-size: .9rem;
}

.nav a:hover,
.nav a[aria-current="page"] {
  background: var(--blue);
  color: var(--white);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--ink);
  box-shadow: 5px 5px 0 var(--ink);
  background: var(--coral);
  color: var(--ink);
  padding: .7rem 1rem;
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
}

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

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

.hero {
  position: relative;
  display: grid;
  min-height: min(760px, calc(100vh - 76px));
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr);
  border-bottom: 5px solid var(--ink);
}

.hero-copy {
  padding: clamp(2rem, 7vw, 6rem);
  align-self: center;
}

.kicker {
  display: inline-block;
  border: 3px solid var(--ink);
  background: var(--blue);
  color: var(--white);
  padding: .25rem .5rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0 0 1rem;
  line-height: .98;
  letter-spacing: 0;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 9vw, 8rem);
  text-transform: uppercase;
}

h2 {
  font-size: clamp(2rem, 5vw, 4.5rem);
}

h3 {
  font-size: clamp(1.25rem, 2.2vw, 2rem);
}

.lead {
  max-width: 62ch;
  font-size: clamp(1.08rem, 1.7vw, 1.35rem);
}

.hero-media {
  position: relative;
  min-height: 420px;
  border-left: 5px solid var(--ink);
  overflow: hidden;
}

.hero-media img,
.page-media img,
.split-media img {
  height: 100%;
  object-fit: cover;
}

.crop {
  position: absolute;
  inset: 1rem;
  pointer-events: none;
  background:
    linear-gradient(var(--ink), var(--ink)) 0 0 / 72px 5px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 0 0 / 5px 72px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 100% 0 / 72px 5px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 100% 0 / 5px 72px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 0 100% / 72px 5px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 0 100% / 5px 72px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 100% 100% / 72px 5px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 100% 100% / 5px 72px no-repeat;
}

.band {
  padding: clamp(2.5rem, 6vw, 5.5rem) clamp(1rem, 4vw, 3rem);
  border-bottom: 4px solid var(--ink);
}

.band.blue {
  background: var(--blue);
  color: var(--white);
}

.band.coral {
  background: var(--coral);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  max-width: 1180px;
  margin: 0 auto;
}

.tile {
  border: 3px solid var(--ink);
  background: var(--white);
  color: var(--ink);
  padding: 1.15rem;
  min-height: 100%;
}

.tile strong {
  display: block;
  margin-bottom: .55rem;
  font-size: 1.05rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(280px, 1.1fr);
  gap: clamp(1rem, 4vw, 3rem);
  align-items: stretch;
  max-width: 1240px;
  margin: 0 auto;
}

.split-media {
  min-height: 360px;
  border: 4px solid var(--ink);
  position: relative;
  overflow: hidden;
}

.page-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, .72fr);
  gap: 2rem;
  padding: clamp(2rem, 6vw, 5rem) clamp(1rem, 4vw, 3rem);
  border-bottom: 5px solid var(--ink);
  background:
    linear-gradient(90deg, transparent 0 65%, var(--coral) 65% 66%, transparent 66%),
    var(--paper);
}

.page-media {
  min-height: 320px;
  border: 4px solid var(--ink);
  overflow: hidden;
  position: relative;
}

.steps {
  counter-reset: step;
  display: grid;
  gap: .85rem;
  max-width: 980px;
}

.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1rem;
  align-items: start;
  border: 3px solid var(--ink);
  background: var(--white);
  padding: 1rem;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  font-size: 2rem;
  line-height: 1;
  font-weight: 900;
  color: var(--blue);
}

.configurator {
  display: grid;
  grid-template-columns: minmax(280px, .85fr) minmax(300px, 1.15fr);
  gap: 1rem;
  max-width: 1180px;
  margin: 0 auto;
}

.panel {
  border: 4px solid var(--ink);
  background: var(--white);
  padding: 1rem;
}

fieldset {
  border: 3px solid var(--ink);
  margin: 0 0 1rem;
  padding: 1rem;
}

legend {
  font-weight: 900;
  padding: 0 .35rem;
}

label {
  display: block;
  font-weight: 800;
  margin: .8rem 0 .25rem;
}

input,
select,
textarea {
  width: 100%;
  border: 3px solid var(--ink);
  background: var(--white);
  padding: .72rem;
  font: inherit;
}

textarea { min-height: 9rem; resize: vertical; }

.choice {
  display: flex;
  gap: .6rem;
  align-items: center;
  margin: .45rem 0;
  font-weight: 700;
}

.choice input {
  width: auto;
}

.summary-box {
  min-height: 220px;
  border: 3px dashed var(--ink);
  padding: 1rem;
  background: #fff9dc;
}

.form-status {
  margin-top: 1rem;
  border: 3px solid var(--ink);
  padding: 1rem;
  background: var(--paper);
  font-weight: 800;
}

.legal {
  max-width: 920px;
  margin: 0 auto;
}

.legal h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  margin-top: 2rem;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 3rem);
  background: var(--ink);
  color: var(--white);
}

.footer-links {
  display: flex;
  gap: .8rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--white);
}

.cookie-banner {
  position: fixed;
  inset: auto 1rem 1rem 1rem;
  z-index: 50;
  max-width: 760px;
  border: 4px solid var(--ink);
  background: var(--white);
  box-shadow: 8px 8px 0 var(--ink);
  padding: 1rem;
}

.cookie-actions {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
}

.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;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

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

  .header-cta { display: none; }

  .nav {
    grid-column: 1 / -1;
    display: none;
    justify-content: start;
  }

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

  .hero,
  .page-head,
  .split,
  .configurator,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .hero-media,
  .page-media {
    border-left: 0;
    min-height: 280px;
  }

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

@media (max-width: 520px) {
  h1 { font-size: 2.55rem; }
  .band, .page-head, .hero-copy { padding-left: 1rem; padding-right: 1rem; }
  .step { grid-template-columns: 1fr; }
  .cookie-banner { inset: auto .5rem .5rem .5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}