:root {
  --ink: #10151c;
  --muted: #5f6a78;
  --line: #dbe4ef;
  --paper: #ffffff;
  --mist: #f4f8fc;
  --blue: #0874ba;
  --blue-dark: #064b80;
  --red: #c8102e;
  --cyan: #31b8e8;
  --shadow: 0 24px 70px rgba(16, 21, 28, 0.14);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  min-height: 84px;
  padding: 12px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand img {
  width: min(270px, 48vw);
  max-height: 58px;
  object-fit: contain;
  object-position: left center;
}

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

.site-nav a {
  padding: 10px 12px;
  color: #263240;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--blue-dark);
  background: #e9f5fc;
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  border: 0;
  border-radius: var(--radius);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.header-cta,
.button.primary {
  color: #fff;
  background: var(--red);
}

.button.secondary {
  color: var(--blue-dark);
  background: #e7f4fc;
}

.button.light {
  color: var(--blue-dark);
  background: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: #eef5fb;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
  gap: clamp(32px, 6vw, 80px);
  min-height: calc(100vh - 84px);
  padding: clamp(56px, 8vw, 104px) clamp(20px, 6vw, 88px) 42px;
  background:
    linear-gradient(125deg, rgba(49, 184, 232, 0.12), transparent 36%),
    linear-gradient(180deg, #fff 0%, #f5f9fd 100%);
  overflow: hidden;
}

.hero h1,
.page-hero h1,
.contact-copy h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-text {
  max-width: 660px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.18rem;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  max-width: 720px;
  margin: 40px 0 0;
  border: 0;
  background: transparent;
}

.hero-details div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
}

.hero-details dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-details dd {
  margin: 4px 0 0;
  font-weight: 900;
}

.hero-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: min(82vw, 560px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(49, 184, 232, 0.22), rgba(8, 116, 186, 0.06) 56%, transparent 70%);
}

.hero-mark {
  position: relative;
  width: min(82vw, 520px);
  filter: drop-shadow(0 28px 38px rgba(8, 116, 186, 0.18));
}

.temperature-card {
  position: absolute;
  right: 2%;
  bottom: 8%;
  width: 220px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow);
}

.temperature-card strong {
  display: block;
  color: var(--blue-dark);
  font-size: 3rem;
  line-height: 1;
}

.temperature-card span {
  color: var(--muted);
  font-size: 0.9rem;
}

.temp-label {
  display: block;
  color: var(--red) !important;
  font-weight: 900;
  text-transform: uppercase;
}

.section,
.page-hero,
.cards-grid,
.specials-list,
.contact-layout {
  padding: clamp(56px, 8vw, 96px) clamp(20px, 6vw, 88px);
}

.split-section,
.brand-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: start;
}

.section h2,
.service-card h2,
.special-card h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.section p {
  max-width: 760px;
  margin-top: 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.service-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: clamp(22px, 4vw, 44px) clamp(20px, 6vw, 88px);
  background: linear-gradient(180deg, #eef7fc 0%, #f8fbfe 100%);
}

.service-strip article {
  min-height: 290px;
  padding: clamp(28px, 5vw, 52px);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 42px rgba(8, 116, 186, 0.09);
}

.service-strip span {
  color: var(--blue);
  font-weight: 900;
}

.service-strip h3 {
  margin: 54px 0 12px;
  font-size: 1.55rem;
  line-height: 1.1;
}

.service-strip p {
  margin: 0;
  color: var(--muted);
}

.brand-section {
  background: var(--mist);
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.testimonials-section {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: start;
}

.testimonial-grid {
  display: grid;
  gap: 14px;
}

.testimonial-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 14px 40px rgba(16, 21, 28, 0.07);
}

.testimonial-card p {
  margin: 0 0 14px;
  color: #263240;
  font-size: 1rem;
}

.testimonial-card strong {
  color: var(--blue-dark);
}

.brand-grid span {
  display: grid;
  min-height: 92px;
  place-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: #1f2d3b;
  font-size: clamp(1rem, 1.8vw, 1.45rem);
  font-weight: 900;
  box-shadow: 0 12px 30px rgba(16, 21, 28, 0.06);
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(200, 16, 46, 0.92), rgba(6, 75, 128, 0.96)),
    var(--blue-dark);
}

.cta-band .eyebrow,
.cta-band p {
  color: #e7f4fc;
}

.page-hero {
  background:
    linear-gradient(135deg, rgba(8, 116, 186, 0.1), transparent 42%),
    var(--mist);
}

.page-hero.compact {
  padding-bottom: 64px;
}

.page-hero p:not(.eyebrow) {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.1rem;
}

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

.service-card,
.special-card,
.quote-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 16px 48px rgba(16, 21, 28, 0.08);
}

.service-card {
  min-height: 360px;
  padding: 28px;
}

.service-card.wide {
  grid-column: span 3;
  min-height: auto;
}

.service-card h2 {
  margin-top: 26px;
  font-size: 1.45rem;
}

.service-card p,
.special-card p {
  color: var(--muted);
}

.service-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: #344354;
}

.icon-dot {
  display: block;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background:
    linear-gradient(135deg, var(--cyan), var(--blue-dark) 60%),
    var(--blue);
  box-shadow: inset 0 0 0 9px #e7f4fc;
}

.text-link {
  color: var(--blue-dark);
  font-weight: 900;
  text-decoration-thickness: 2px;
}

.specials-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  align-items: center;
  gap: 28px;
}

.specials-hero img {
  width: 230px;
  justify-self: end;
  opacity: 0.78;
}

.specials-list {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 18px;
}

.special-card {
  padding: 28px;
}

.special-card.featured {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(8, 116, 186, 0.96), rgba(16, 21, 28, 0.98)),
    var(--ink);
}

.special-card.featured p,
.special-card.featured .tag {
  color: #d9f3ff;
}

.tag {
  margin: 0 0 26px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.special-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.special-meta span {
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
}

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

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.72fr);
  gap: clamp(28px, 6vw, 76px);
  align-items: start;
  min-height: calc(100vh - 84px);
  background:
    linear-gradient(135deg, rgba(49, 184, 232, 0.1), transparent 38%),
    var(--mist);
}

.contact-copy p:not(.eyebrow) {
  max-width: 660px;
  color: var(--muted);
  font-size: 1.12rem;
}

.contact-methods {
  display: grid;
  gap: 12px;
  max-width: 620px;
  margin-top: 32px;
}

.contact-methods a,
.contact-methods div {
  display: grid;
  gap: 4px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  text-decoration: none;
}

.contact-methods span {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.quote-form,
.contact-panel {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 34px);
}

.contact-panel h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.08;
}

.contact-panel p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
}

.contact-actions {
  display: grid;
  gap: 12px;
  margin-top: 10px;
}

.quote-form label {
  display: grid;
  gap: 8px;
  color: #2d3948;
  font-weight: 800;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px;
  border: 1px solid #cdd8e4;
  border-radius: var(--radius);
  font: inherit;
}

.quote-form textarea {
  resize: vertical;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  padding: 34px clamp(20px, 6vw, 88px);
  color: var(--ink);
  background: #f7fbff;
  border-top: 1px solid var(--line);
}

.site-footer img {
  width: 220px;
  max-height: 58px;
  object-fit: contain;
  object-position: left center;
}

.site-footer p {
  max-width: 520px;
  margin: 14px 0 0;
  color: var(--muted);
}

.site-footer address {
  display: grid;
  gap: 8px;
  font-style: normal;
}

.site-footer a {
  color: var(--blue-dark);
  font-weight: 800;
  text-decoration: none;
}

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

  .nav-toggle {
    display: block;
    justify-self: end;
  }

  .site-nav,
  .header-cta {
    display: none;
  }

  body.nav-open .site-nav {
    display: grid;
    grid-column: 1 / -1;
    justify-self: stretch;
    gap: 4px;
    padding-top: 10px;
  }

  body.nav-open .header-cta {
    display: inline-flex;
    grid-column: 1 / -1;
    justify-self: start;
  }

  .hero,
  .split-section,
  .brand-section,
  .testimonials-section,
  .specials-hero,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 420px;
  }

  .service-strip,
  .cards-grid,
  .specials-list {
    grid-template-columns: 1fr;
  }

  .service-card.wide {
    grid-column: auto;
  }

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

  .specials-hero img {
    justify-self: start;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 72px;
  }

  .brand img {
    width: min(230px, 66vw);
  }

  .hero {
    padding-top: 38px;
  }

  .hero h1,
  .page-hero h1,
  .contact-copy h1 {
    font-size: clamp(2.15rem, 12vw, 3.2rem);
  }

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

  .hero-visual {
    min-height: 320px;
  }

  .temperature-card {
    right: 0;
    bottom: 0;
    width: min(220px, 78vw);
  }

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

  .cta-band {
    display: grid;
  }

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