:root {
  --ink: #111827;
  --muted: #5b6472;
  --line: #d7dde7;
  --paper: #f7f8fa;
  --white: #ffffff;
  --steel: #354052;
  --orange: #f97316;
  --orange-dark: #c2410c;
  --teal: #0f766e;
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.14);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  background: var(--paper);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link:focus {
  z-index: 20;
  width: auto;
  height: auto;
  clip: auto;
  top: 1rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  background: var(--white);
  border: 2px solid var(--orange);
}

.site-header {
  position: sticky;
  z-index: 10;
  top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(17, 24, 39, 0.82);
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(100% - 2rem, var(--max));
  min-height: 76px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: linear-gradient(135deg, var(--orange), #facc15);
  color: var(--ink);
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.78rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.94rem;
}

.nav-menu a {
  padding: 0.55rem 0.35rem;
}

.nav-menu a:hover {
  color: var(--white);
}

.nav-call {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 40px;
  padding: 0.55rem 0.85rem !important;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
}

.nav-call svg,
.button svg,
.contact-methods svg {
  width: 18px;
  height: 18px;
  flex: none;
}

.nav-toggle {
  display: none;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: clamp(680px, 92vh, 880px);
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.hero-media {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.48;
}

.hero::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(17, 24, 39, 0.92), rgba(17, 24, 39, 0.46) 58%, rgba(17, 24, 39, 0.18)),
    linear-gradient(0deg, rgba(17, 24, 39, 0.9), transparent 32%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 8rem 0 3.4rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 920px;
  margin-bottom: 1.2rem;
  font-size: 6.2rem;
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 1rem;
  font-size: 3.8rem;
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.55rem;
  font-size: 1.05rem;
  line-height: 1.2;
}

.hero-copy {
  max-width: 690px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.25rem;
}

.hero-actions,
.hero-stats,
.contact-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.78rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
}

.button-primary {
  background: var(--orange);
  color: var(--ink);
}

.button-primary:hover {
  background: #fb923c;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.hero-stats {
  max-width: 860px;
  margin: 2.3rem 0 0;
}

.hero-stats div {
  min-width: 175px;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(17, 24, 39, 0.42);
}

.hero-stats dt {
  font-size: 1.55rem;
  font-weight: 900;
}

.hero-stats dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.88rem;
}

.section,
.section-band,
.turntech,
.contact {
  padding: clamp(4.5rem, 8vw, 7.5rem) 0;
}

.section-inner {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
}

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

.intro-grid,
.seo-grid,
.faq-grid,
.contact-grid,
.turntech-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.intro h2,
.seo-panel h2 {
  font-size: 3.1rem;
}

.intro p:last-child,
.section-heading p,
.turntech-copy p,
.contact-copy p,
.seo-list p,
.faq-grid > div:first-child + div p {
  color: var(--muted);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section-heading.compact {
  max-width: 640px;
}

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

.service-card {
  min-height: 250px;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 30px rgba(17, 24, 39, 0.04);
}

.service-card.featured {
  display: grid;
  grid-row: span 2;
  grid-template-rows: 260px auto;
  gap: 1.1rem;
  min-height: 516px;
  padding: 0;
  overflow: hidden;
}

.service-card.featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-card.featured div {
  padding: 0 1.35rem 1.35rem;
}

.service-card svg {
  width: 30px;
  height: 30px;
  margin-bottom: 1rem;
  color: var(--teal);
}

.service-card p,
.process-grid p,
.tick-list,
.footer p {
  color: var(--muted);
}

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

.turntech-copy p,
.turntech .tick-list {
  color: rgba(255, 255, 255, 0.74);
}

.tick-list {
  display: grid;
  gap: 0.7rem;
  padding: 0;
  margin: 1.5rem 0 1.8rem;
  list-style: none;
}

.tick-list li {
  position: relative;
  padding-left: 1.75rem;
}

.tick-list li::before {
  position: absolute;
  left: 0;
  width: 1rem;
  height: 1rem;
  content: "";
  border-radius: 50%;
  background: var(--orange);
  transform: translateY(0.28rem);
}

.turntech-visual {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.turntech-visual img {
  width: 100%;
  aspect-ratio: 1.18;
  object-fit: cover;
}

.spec-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.spec-strip span {
  min-height: 84px;
  padding: 1rem;
  color: rgba(255, 255, 255, 0.68);
}

.spec-strip span + span {
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.spec-strip strong {
  display: block;
  color: var(--white);
  font-size: 1.4rem;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.process-grid article {
  min-height: 240px;
  padding: 1.35rem;
  background: var(--white);
}

.process-grid span {
  display: block;
  margin-bottom: 2rem;
  color: var(--orange-dark);
  font-weight: 900;
}

.seo-list {
  display: grid;
  gap: 1rem;
}

.seo-list p {
  margin: 0;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.accordion {
  display: grid;
  gap: 0.75rem;
}

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

summary {
  cursor: pointer;
  padding: 1rem 1.15rem;
  font-weight: 850;
}

details p {
  margin: 0;
  padding: 0 1.15rem 1.15rem;
}

.contact {
  background: #e9edf3;
}

.contact-methods {
  margin-top: 1.6rem;
}

.contact-methods a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
  max-width: 440px;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--steel);
  font-weight: 750;
}

.quote-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.6rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.quote-form label {
  display: grid;
  gap: 0.4rem;
  color: var(--steel);
  font-size: 0.9rem;
  font-weight: 800;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid #c8d0dd;
  border-radius: 6px;
  padding: 0.75rem 0.85rem;
  color: var(--ink);
  background: #fbfcfe;
}

.quote-form textarea {
  resize: vertical;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: 3px solid rgba(249, 115, 22, 0.28);
  border-color: var(--orange);
}

.footer {
  padding: 3rem 0;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.7fr;
  gap: 2rem;
}

.footer h3 {
  margin-bottom: 0.8rem;
  color: var(--white);
  font-size: 1rem;
}

.footer a:not(.brand) {
  display: block;
  margin-bottom: 0.45rem;
}

.footer-brand {
  margin-bottom: 1rem;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: grid;
  }

  .nav-menu {
    position: absolute;
    inset: 76px 1rem auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(17, 24, 39, 0.96);
    box-shadow: var(--shadow);
  }

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

  .nav-menu a {
    padding: 0.85rem !important;
  }

  .hero {
    min-height: 760px;
  }

  h1 {
    font-size: 4.7rem;
  }

  h2 {
    font-size: 3rem;
  }

  .intro h2,
  .seo-panel h2 {
    font-size: 2.65rem;
  }

  .intro-grid,
  .seo-grid,
  .faq-grid,
  .contact-grid,
  .turntech-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .nav {
    width: min(100% - 1rem, var(--max));
  }

  .brand small {
    display: none;
  }

  .hero-content,
  .section-inner {
    width: min(100% - 1.2rem, var(--max));
  }

  h1 {
    font-size: 3.35rem;
  }

  h2,
  .intro h2,
  .seo-panel h2 {
    font-size: 2.25rem;
  }

  .hero-copy {
    font-size: 1.05rem;
  }

  .hero {
    min-height: 780px;
  }

  .hero-stats div,
  .button {
    width: 100%;
  }

  .service-grid,
  .process-grid,
  .spec-strip {
    grid-template-columns: 1fr;
  }

  .service-card.featured {
    grid-row: auto;
    min-height: 0;
  }

  .process-grid article {
    min-height: 190px;
  }

  .spec-strip span + span {
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    border-left: 0;
  }
}