:root {
  --navy: #082c46;
  --navy-deep: #051d2e;
  --aqua: #00c7d9;
  --aqua-dark: #0899a8;
  --coral: #ff6b35;
  --coral-hover: #e85a28;
  --ice: #f7fbfc;
  --mist: #e7f0f3;
  --charcoal: #17242b;
  --white: #ffffff;
  --header-h: 4.5rem;
  --radius: 0.85rem;
  --shadow: 0 10px 30px rgba(8, 44, 70, 0.12);
  --max: 70rem;
  --focus: 0 0 0 3px rgba(0, 199, 217, 0.55);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--charcoal);
  background: var(--ice);
  line-height: 1.65;
  font-size: 1.05rem;
}

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

a {
  color: var(--aqua-dark);
}

a:hover {
  color: var(--navy);
}

:focus-visible {
  outline: 3px solid var(--aqua);
  outline-offset: 3px;
  box-shadow: var(--focus);
}

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -4rem;
  z-index: 1000;
  background: var(--coral);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 0.4rem;
}

.skip-link:focus {
  top: 0.75rem;
  color: #fff;
}

.container {
  width: min(100% - 1.75rem, var(--max));
  margin-inline: auto;
}

h1, h2, h3 {
  font-family: "Plus Jakarta Sans", Inter, sans-serif;
  line-height: 1.18;
  color: var(--navy);
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(1.85rem, 4.6vw, 3.35rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.55rem, 3vw, 2.25rem);
}

h3 {
  font-size: 1.12rem;
}

p {
  margin: 0 0 1rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--aqua-dark);
  margin-bottom: 0.55rem;
}

.eyebrow.light {
  color: var(--aqua);
}

.section {
  padding: 4.25rem 0;
}

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

.section-navy {
  background: linear-gradient(160deg, var(--navy) 0%, #0b3b5c 100%);
  color: var(--ice);
}

.section-navy h2,
.section-navy h3 {
  color: var(--white);
}

.section-navy a {
  color: var(--aqua);
}

.section-intro {
  max-width: 42rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.9rem;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn-lg {
  min-height: 3.15rem;
  padding: 0.85rem 1.4rem;
}

.btn-coral {
  background: var(--coral);
  color: #fff;
  box-shadow: 0 8px 18px rgba(255, 107, 53, 0.28);
}

.btn-coral:hover {
  background: var(--coral-hover);
  color: #fff;
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.7);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.btn-header {
  padding-inline: 1rem;
}

.text-link {
  font-weight: 600;
  color: var(--navy);
  text-decoration: none;
  border-bottom: 2px solid var(--aqua);
}

.text-link:hover {
  color: var(--aqua-dark);
}

#home,
#about,
#services,
#ac-repair,
#heating-repair,
#furnace-repair,
#heat-pump-repair,
#thermostat-service,
#hvac-maintenance,
#airflow-ductwork,
#hvac-troubleshooting,
#emergency-hvac,
#service-area,
#faq,
#contact,
#faq-hanford-repair,
#faq-247,
#faq-problems,
#faq-ac-repair,
#faq-ac-not-cooling,
#faq-heating-furnace,
#faq-thermostat,
#faq-warning-signs,
#faq-service-area,
#faq-request,
#problems,
#warning-signs {
  scroll-margin-top: calc(var(--header-h) + 0.8rem);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(5, 29, 46, 0.92);
  backdrop-filter: blur(10px);
  transition: box-shadow 0.2s ease, background 0.2s ease;
}

.site-header.is-scrolled {
  background: var(--navy-deep);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.header-inner {
  width: min(100% - 1.25rem, var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.logo-img {
  width: min(18.5rem, 58vw);
  height: auto;
}

.primary-nav ul {
  display: flex;
  gap: 1.05rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.primary-nav a {
  color: var(--ice);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 0;
  height: 2px;
  background: var(--aqua);
  transition: width 0.18s ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.header-phone {
  color: var(--aqua);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  width: 2.7rem;
  height: 2.7rem;
  border: 0;
  background: transparent;
  padding: 0.45rem;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  background: #fff;
  margin: 0.32rem 0;
}

.hero {
  position: relative;
  min-height: min(92vh, 46rem);
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}

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

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

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(5, 29, 46, 0.88) 0%, rgba(8, 44, 70, 0.55) 58%, rgba(8, 44, 70, 0.2) 100%),
    linear-gradient(180deg, rgba(5, 29, 46, 0.25), rgba(5, 29, 46, 0.55));
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 5.5rem 0 3.5rem;
  max-width: 44rem;
  margin-left: max(0.9rem, calc((100% - var(--max)) / 2));
}

.hero h1 {
  color: #fff;
}

.hero-lead {
  font-size: 1.08rem;
  max-width: 38rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.4rem 0 1rem;
}

.hero-explore {
  color: var(--aqua);
  font-weight: 600;
  text-decoration: none;
}

.info-strip {
  background: var(--navy);
  color: #fff;
  padding: 1.15rem 0;
}

.strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
}

.strip-item a {
  color: var(--aqua);
  text-decoration: none;
}

.icon {
  width: 1.45rem;
  height: 1.45rem;
  flex: 0 0 auto;
  color: var(--aqua);
}

.about-grid,
.warning-grid,
.contact-grid,
.problems-grid {
  display: grid;
  gap: 2rem;
}

.about-media,
.contact-photo {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-media img,
.contact-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.section-photo {
  margin: 0 0 1.6rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.section-photo img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.section-photo-dark {
  margin-top: 1.2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}

.card-grid {
  display: grid;
  gap: 1.1rem;
}

.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.3rem 1.25rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(8, 44, 70, 0.06);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--aqua);
}

.service-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.service-nav a {
  background: var(--mist);
  color: var(--navy);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
}

.service-nav a:hover {
  background: var(--navy);
  color: #fff;
}

.problem-list article {
  padding: 1.1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.sign-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.sign-list li {
  background: #fff;
  border-left: 4px solid var(--coral);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  box-shadow: var(--shadow);
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.steps li {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.step-num {
  display: inline-flex;
  width: 2.1rem;
  height: 2.1rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.area-grid {
  display: grid;
  gap: 1.4rem;
  margin-bottom: 2rem;
}

.area-list {
  margin: 0;
  padding-left: 1.15rem;
}

.map-frame {
  min-height: 22rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--navy);
  color: #fff;
}

.map-frame iframe {
  width: 100%;
  height: 22rem;
  border: 0;
}

.map-fallback {
  padding: 1.2rem;
}

.map-caption {
  font-size: 0.95rem;
}

.faq-item {
  background: #fff;
  border-radius: var(--radius);
  margin-bottom: 0.7rem;
  box-shadow: var(--shadow);
}

.faq-trigger {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  font: inherit;
  font-weight: 700;
  color: var(--navy);
  padding: 1rem 1.15rem;
  cursor: pointer;
}

.faq-trigger[aria-expanded="true"] {
  color: var(--aqua-dark);
}

.faq-panel {
  display: block;
  padding: 0 1.15rem 1rem;
}

html.js .faq-panel {
  display: none;
}

html.js .faq-item.is-open .faq-panel {
  display: block;
}

.nap {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
}

.nap li {
  margin-bottom: 0.9rem;
}

.nap span {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--aqua-dark);
  font-weight: 700;
}

.nap address {
  font-style: normal;
}

.lead-form {
  background: #fff;
  padding: 1.4rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.field {
  margin-bottom: 1rem;
}

.field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.req {
  color: var(--coral);
  font-weight: 600;
  font-size: 0.88rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  border: 1.5px solid #c7d6dc;
  border-radius: 0.55rem;
  padding: 0.7rem 0.8rem;
  font: inherit;
  background: var(--ice);
}

input:focus,
textarea:focus {
  border-color: var(--aqua);
}

.field-consent {
  display: grid;
  grid-template-columns: 1.2rem 1fr;
  gap: 0.55rem 0.7rem;
  align-items: start;
}

.field-consent input {
  margin-top: 0.3rem;
}

.field-consent label {
  font-weight: 400;
  font-size: 0.92rem;
}

.field-error {
  color: #a12616;
  font-size: 0.9rem;
  margin: 0.35rem 0 0;
}

.form-status {
  margin-bottom: 0.8rem;
  font-weight: 600;
}

.form-status.success {
  color: #0d6b4d;
}

.final-cta {
  background:
    linear-gradient(120deg, var(--navy), #0a4d63 55%, var(--coral));
  color: #fff;
  padding: 4rem 0;
  clip-path: polygon(0 8%, 100% 0, 100% 100%, 0 100%);
}

.final-cta h2 {
  color: #fff;
}

.site-footer {
  background: var(--navy-deep);
  color: #d7e6ec;
  padding: 2.5rem 0 6.5rem;
}

.footer-grid {
  display: grid;
  gap: 1.5rem;
}

.footer-logo {
  width: 12.5rem;
  margin-bottom: 0.8rem;
}

.site-footer a {
  color: var(--aqua);
  text-decoration: none;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer li {
  margin-bottom: 0.45rem;
}

.footer-photos {
  display: block;
}

.footer-photos img {
  border-radius: 0.55rem;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  width: 100%;
}

.disclaimer {
  font-size: 0.82rem;
  line-height: 1.5;
  color: #adc0c8;
}

.mobile-call {
  display: none;
}

@media (min-width: 768px) {
  .about-grid,
  .warning-grid,
  .contact-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }

  .why-grid,
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .area-grid,
  .steps,
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .problems-grid {
    grid-template-columns: 0.85fr 1.15fr;
  }
}

@media (max-width: 1024px) {
  .primary-nav {
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--navy-deep);
    display: none;
    padding: 0.6rem 1.1rem 1rem;
  }

  .primary-nav.is-open {
    display: block;
  }

  .primary-nav ul {
    flex-direction: column;
    gap: 0.55rem;
  }

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

  .header-phone {
    display: none;
  }
}

@media (max-width: 767px) {
  .strip-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-content {
    padding-top: 4.5rem;
  }

  .mobile-call {
    display: flex;
    position: fixed;
    left: 0.75rem;
    right: 0.75rem;
    bottom: calc(0.7rem + env(safe-area-inset-bottom));
    z-index: 30;
    background: var(--coral);
    color: #fff;
    font-weight: 700;
    text-decoration: none;
    justify-content: center;
    align-items: center;
    min-height: 3.1rem;
    border-radius: 999px;
    box-shadow: 0 10px 24px rgba(255, 107, 53, 0.35);
  }

  #contact {
    padding-bottom: 6.5rem;
  }
}

@media (max-width: 430px) {
  h1 {
    font-size: 1.7rem;
  }

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

  .logo-img {
    width: 10.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}