:root {
  --font-heading: Georgia, "Times New Roman", serif;
  --font-body: Arial, Helvetica, sans-serif;
  --luxury-navy: #203250;
  --luxury-indigo: #6A71C6;
  --luxury-gold: #D7B56D;
  --warm: #F7F5F0;
  --ink: #111827;
  --body: #374151;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--body);
  background: #ffffff;
  font-size: 16px;
  line-height: 1.65;
}

body.menu-open {
  overflow: hidden;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  color: var(--ink);
  line-height: 1.08;
}

h1 {
  font-size: clamp(39px, 8.5vw, 70px);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(31px, 6vw, 48px);
  letter-spacing: -0.025em;
}

h3,
h4 {
  font-size: 22px;
}

p,
li,
a,
button,
input,
textarea {
  font-size: 16px;
}

a {
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(32, 50, 80, 0.14);
  backdrop-filter: blur(18px);
}

.brand {
  color: var(--ink);
  font-family: var(--font-heading);
  font-size: 24px;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
}

.desktop-nav {
  display: none !important;
}

.desktop-phone {
  display: none !important;
}

.mobile-menu-toggle {
  display: inline-flex !important;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(32, 50, 80, 0.25);
  color: var(--luxury-navy);
  background: #ffffff;
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 69px 0 auto 0;
  z-index: 49;
  background: #ffffff;
  border-bottom: 1px solid rgba(32, 50, 80, 0.15);
  box-shadow: 0 22px 45px rgba(20, 32, 57, 0.16);
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: 15px 24px;
  color: var(--luxury-navy);
  border-top: 1px solid rgba(32, 50, 80, 0.08);
}

.phone-button,
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  background: var(--luxury-navy);
  color: #ffffff !important;
  border: 1px solid var(--luxury-navy);
  font-weight: 800;
  white-space: nowrap;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.cta-button {
  background: var(--luxury-indigo);
  border-color: var(--luxury-indigo);
  position: relative;
  isolation: isolate;
}

.cta-button::after {
  content: "";
  position: absolute;
  inset: -9px;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.58);
  opacity: 0;
  animation: pulseGlow 2.4s ease-in-out infinite;
}

.phone-button:hover,
.cta-button:hover {
  transform: translateY(-2px);
  background: #142039;
  border-color: #142039;
}

.hero {
  position: relative;
  min-height: 760px;
  background-image: linear-gradient(90deg, rgba(14, 24, 43, 0.96) 0%, rgba(32, 50, 80, 0.84) 45%, rgba(32, 50, 80, 0.18) 100%), url("../images/hero-technician.jpg");
  background-position: center;
  background-size: cover;
  color: #ffffff;
  overflow: hidden;
}

.hero h1,
.hero h2,
.hero h3,
.hero p {
  color: #ffffff;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid rgba(215, 181, 109, 0.5);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 800;
}

.stars {
  color: var(--luxury-gold);
  font-size: 25px;
  letter-spacing: 5px;
  line-height: 1;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-badges img {
  width: auto;
  height: 48px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(215, 181, 109, 0.55);
  padding: 5px;
}

.hero-panel {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.27);
  backdrop-filter: blur(14px);
  color: #ffffff;
}

.hero-panel li {
  color: #ffffff;
}

.section-pad {
  padding: 74px 0;
}

.section-dark {
  background: var(--luxury-navy);
  color: #ffffff;
}

.section-dark h2,
.section-dark h3,
.section-dark p,
.section-dark li {
  color: #ffffff;
}

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

.section-kicker {
  color: var(--luxury-indigo);
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: 0.12em;
  font-size: 13px;
}

.section-dark .section-kicker {
  color: var(--luxury-gold);
}

.accent-line {
  width: 74px;
  height: 3px;
  background: var(--luxury-indigo);
  margin-top: 18px;
}

.card-edge {
  border: 1px solid rgba(32, 50, 80, 0.13);
  background: #ffffff;
  box-shadow: 0 20px 55px rgba(20, 32, 57, 0.08);
}

.card-edge h3,
.card-edge p,
.card-edge li {
  color: var(--ink);
}

.icon-box {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(106, 113, 198, 0.42);
  background: #f5f6ff;
  color: var(--luxury-navy);
}

.split-35 {
  display: grid;
  gap: 28px;
  align-items: center;
}

.split-35 .split-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 14px;
  height: 14px;
  border: 2px solid var(--luxury-indigo);
  background: linear-gradient(135deg, transparent 45%, var(--luxury-indigo) 45%, var(--luxury-indigo) 60%, transparent 60%);
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.service-card {
  border-left: 4px solid var(--luxury-indigo);
}

.reviews-shell {
  overflow: hidden;
}

.reviews-track {
  display: flex;
  transition: transform 420ms ease;
}

.review-slide {
  flex: 0 0 100%;
  padding: 0 10px;
}

.review-card {
  min-height: 100%;
}

.carousel-control {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(32, 50, 80, 0.22);
  background: #ffffff;
  color: var(--luxury-navy);
  font-size: 22px;
  font-weight: 900;
}

.faq-item {
  border-top: 1px solid rgba(32, 50, 80, 0.14);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px 0;
  color: var(--ink);
  background: transparent;
  border: 0;
  text-align: left;
  font-weight: 900;
}

.faq-answer {
  display: none;
  padding: 0 0 24px;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.footer {
  background: #142039;
  color: #ffffff;
}

.footer h2,
.footer h3,
.footer p,
.footer a,
.footer li {
  color: #ffffff;
}

.footer small {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.6;
}

.mobile-sticky-call {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: none;
  transform: translateY(110%);
  opacity: 0;
  transition: transform 240ms ease, opacity 240ms ease;
  background: #142039;
  color: #ffffff !important;
  min-height: 60px;
  align-items: center;
  justify-content: center;
  padding: 14px 12px calc(14px + env(safe-area-inset-bottom));
  font-weight: 900;
  white-space: nowrap;
}

.mobile-sticky-call.is-visible {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}

@keyframes pulseGlow {
  0% {
    opacity: 0;
    transform: scale(0.98);
  }
  50% {
    opacity: 0.68;
    transform: scale(1.05);
  }
  100% {
    opacity: 0;
    transform: scale(1.12);
  }
}

@media (min-width: 768px) {
  .desktop-nav {
    display: flex !important;
  }

  .desktop-phone {
    display: inline-flex !important;
  }

  .mobile-menu-toggle,
  .mobile-menu,
  .mobile-sticky-call,
  .mobile-sticky-call.is-visible {
    display: none !important;
  }

  .split-35 {
    grid-template-columns: minmax(0, 65%) minmax(260px, 35%);
  }

  .split-35.media-left {
    grid-template-columns: minmax(260px, 35%) minmax(0, 65%);
  }

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

  .review-slide {
    flex-basis: 33.3333%;
  }

  .section-pad {
    padding: 96px 0;
  }
}

@media (max-width: 767px) {
  h1 {
    font-size: 39px;
  }

  h2 {
    font-size: 31px;
  }

  .hero {
    min-height: auto;
    padding-bottom: 48px;
  }

  .hero-badges img {
    height: 42px;
  }

  body {
    padding-bottom: 72px;
  }

  .brand {
    font-size: 24px;
  }
}