:root {
 --color-ink: #090909;
 --color-surface: #141414;
 --color-paper: #f5f3ed;

 --color-electric: #f5c518;
 --color-signal: #d20a0a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-ink);
  color: var(--color-paper);
}

header {
  width: min(1120px, calc(100%-40px));
  margin: 0 auto;
  padding: 24px 0;
}

main {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 32px 0;
}

header img {
  display: block;
  width: 240px;
  max-width: 100%;
  height: auto;
}

.hero {
 padding: 88px 0 112px;
 max-width: 760px;
}

.hero-label {
 margin: 0 0 18px;
 color: var(--color-electric);
 font-size: 0.85rem;
 font-weight: 700;
 letter-spacing: 0.08em;
 text-transform: uppercase;
}

.hero h1 {
 margin: 0;
 max-width: 720px;
 font-family: Arial, Helvetica, sans-serif;
 font-size: clamp(3.25rem, 7vw, 6.5rem);
 line-height: 0.95;
 letter-spacing: -0.045em;
 color: var(--color-paper);
}

.hero-copy {
 margin: 28px 0 0;
 max-width: 620px;
 font-family: Arial, Helvetica, sans-serif;
 font-size: clamp (1rem, 1.5vm, 1.2rem);
 line-height: 1.6;
 color: #d8d3c9;
}

.services {
 padding: 72px 0 80px;
}

.section-label {
 margin: 0 0 28px;
 color: var(--color-electric);
 font-family: Arial, Helvetica, sans-serif;
 font-size: 0.85rem;
 letter-spacing: 0.08rem;
 text-transform: uppercase;
}

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

.service-card {
 min-height: 260px;
 padding: 32px;
 background: var(--color-surface);
 border-top: 3px solid var(--color-electric);
}

 .service-number {
  display: block;
  margin-bottom: 72px;
  color: var(--color-signal);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.service-card h3 {
 margin: 0;
 color: var(--color-paper);
 font-family: Arial, Helvetica, sans-serif;
 font-size: 1.5rem;
 line-height: 1.1;
}

.service-card p {
 margin: 14px 0 0;
 max-width: 34rem;
 color: #b8b3c9;
 font-family: Arial, Helvetica, sans-serif;
 font-size: 0.95rem;
 line-height: 1.6;
}

.contact {
 padding: 120px 0;
 max-width: 760px;
}

.contact h2 {
 margin: 0;
 max-width: 680px;
 font-family: Arial, Helvetica, sans-serif;
 font-size: clamp(2.5rem, 5vw, 4.75rem);
 line-height: 1;
 letter-spacing: -0.04em;
 color: var(--color-paper);
}

.contact-copy {
 margin: 28px 0 36px;
 max-width: 560px;
 font-family: Arial, Helvetica, sans-serif;
 font-size: 1rem;
 line-height: 1.6;
 color: #d8d3c9
}

.contact-button {
 diplay: inline-block;
 padding: 16px 24px;
 background: var(--color-electric);
 color: #080808;
 font-family: Arial, Helvetica, sans-serif;
 font-size: 0.9rem;
 font-weight: 700;
 letter-spacing: 0.04em;
 text-transform: uppercase;
 text-decoration: none;
}

.contact-button {
 transition:
  background-color 180ms ease,
  color 190ms ease,
  transform 180ms ease;
}

.contact-button:hover {
 background: var(--color-paper);
 color: var(--color-ink);
 transform: transflateY(-2px);
}

.contact-button:focus-visable {
 outline: 3px solid var(--color-paper);
 outline-offset: 4px;
}

.quote {
 padding: 72px 0 120px;
 max-width: 760px;
}

.quote h1 {
 margin: 0;
 max-width: 680px;
 font-family: arial, Helvetica, sans-serif;
 font-size: clamp(2.5rem, 5vm, 4.75rem)
 line-height: 1;
 letter-spacing: -0.04em;
 color: var(--color-paper);
}

.form-field {
 display: flex;
 flex-direction: column;
 gap: 10px;
}

.quote-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 24px;
  margin-top: 48px;
}

.form-field-full {
 grid-column: 1 / -1;
}

.form-field label {
 font-family: Arial, Helvetica, sans-serif;
 font-size: 0.78rem;
 font-weight: 700;
 letter-spacing: 0.08em;
 text-transform: uppercase;
 color: #b8b3c9
}

.form-field input,
.form-field select,
.form-field textarea {
 width: 100%;
 padding: 17px 18px;
 border: 1px solid #343434;
 border-radius: 0;
 outline: none;

 background: var(--color-surface);
 color: var(--color-paper);

 font-family: arial, Helvetica, sans-serif;
 font-size: 1rem;
 line-height: 1.4;

 transition:
  border-color 160ms ease,
  background-color 160ms ease;
}

.form-field textarea {
 min-height: 180px;
 resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
 border-color: var(--color-electric)
 background: #181818;
}

.contact-button:hover,
.quote-form button:hover {
 background: #ffd633;
 transform: translateY(-2px)
}

.contact-button:focus-visable,
.quote-form button:focus-visible {
 outline: 3px solid var(--color-paper);
 outline-offset: 4px;
}

.site-footer {
 margin-top: 40px;
 padding: 48px 0 36px;
 border-top: 1px solid var(--color-electric);
 color: var(--color-paper)
}

.footer-brand img {
 width: 180px;
 height: auto;
 display: block;
}

.footer-info {
 margin-top: 28px;
}

.footer-label {
 margin: 0 0 8px;
 color: var(--color-electric)
 font-family: arial, helvetica, sans-serif;
 font-size: 0.75rem;
 font-weight: 700;
 letter-spacing: 0.08em;
 text-transform: uppercase;
}

.footer-info p {
 margin-top: 0;
 font-family: arial, Helvetica, sans-serif;
 line-height: 1.6;
}

.footer-service {
 padding-top:24px;
 color: #b8b3c9
}

.footer-social {
 display: flex;
 gap: 24px;
 margin-top: 32px;
}

.footer-social a {
 color: var(--color-paper);
 font-family: Arial, helvetica, sans-serif;
 font-size:0.8rem;
 font-weight: 700;
 letter-spacing: 0.06em;
 text-transform: uppercase;
 text-decoration: none;

 transition: color 160ms ease;
}

.footer-social a:hover,
.footer-social a:focus-visible {
 color: var(--color-electric)
}

.footer-legal {
 margin: 40px 0 0;
 color: #777777;
 font-family: arial, Helvetica, sans-serif;
 font-size: 0.75rem;
 letter-spacing: 0.04em;
}