:root {
  --font-heading: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ink: #111827;
  --muted: #4B5563;
  --navy: #264057;
  --navy-dark: #17293a;
  --steel: #7692AB;
  --lime: #8DE40E;
  --cloud: #F3F7FA;
  --white: #FFFFFF;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--muted);
  background: radial-gradient(circle at 8% 0%, rgba(118, 146, 171, 0.28), transparent 30%), linear-gradient(180deg, #FFFFFF 0%, #F6FAFC 46%, #FFFFFF 100%);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 85% 18%, rgba(141, 228, 14, 0.14), transparent 26%),
    radial-gradient(circle at 18% 78%, rgba(118, 146, 171, 0.16), transparent 24%);
  transform: translateY(calc(var(--scroll-shift, 0px) * -0.04));
  transition: transform 180ms linear;
}

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

a { text-decoration: none; }

h1, h2, h3, h4 {
  color: var(--ink);
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-weight: 850;
}

h1 { font-size: clamp(27px, 7.6vw, 62px); }
h2 { font-size: clamp(22px, 5.8vw, 42px); }
h3, h4 { font-size: 22px; }
p { font-size: 16px; margin: 0; }

.container {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(38, 64, 87, 0.12);
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 24px;
  font-weight: 850;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--navy-dark);
  background: linear-gradient(135deg, var(--lime), #C9FF70);
  border: 2px solid rgba(38, 64, 87, 0.16);
}

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

.desktop-nav a {
  color: #25384b;
  font-size: 16px;
  font-weight: 750;
  padding: 10px 4px;
}

.desktop-nav a:hover { color: var(--navy-dark); }

.mobile-menu-toggle {
  display: inline-flex !important;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  color: var(--navy-dark);
  background: #EDF3F7;
  border: 1px solid rgba(38, 64, 87, 0.16);
}

.hamburger-lines,
.hamburger-lines::before,
.hamburger-lines::after {
  width: 22px;
  height: 2px;
  background: currentColor;
  display: block;
  position: relative;
}

.hamburger-lines::before,
.hamburger-lines::after { content: ""; position: absolute; left: 0; }
.hamburger-lines::before { top: -7px; }
.hamburger-lines::after { top: 7px; }

.mobile-panel {
  display: none;
  border-top: 1px solid rgba(38, 64, 87, 0.12);
  background: #FFFFFF;
  padding: 12px 0 18px;
}

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

.mobile-panel a:not(.mobile-menu-phone) {
  display: block;
  color: var(--ink);
  font-size: 16px;
  font-weight: 750;
  padding: 12px 0;
}

.phone-link,
.cta-button,
.mobile-menu-phone,
.sticky-call-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 18px;
  color: #111827;
  background: var(--lime);
  border: 2px solid var(--lime);
  font-size: 16px;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.58), 0 18px 36px rgba(38, 64, 87, 0.22);
  animation: pulseGlow 2.4s infinite;
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.phone-link:hover,
.cta-button:hover,
.mobile-menu-phone:hover,
.sticky-call-button:hover {
  color: #111827;
  transform: translateY(-2px);
  background: #A8FF2D;
  box-shadow: 0 0 0 7px rgba(255, 255, 255, 0.18), 0 22px 42px rgba(38, 64, 87, 0.3);
}

.mobile-menu-phone { width: 100%; margin-top: 8px; }

.section { padding: 76px 0; position: relative; }

.hero {
  min-height: calc(100svh - 74px);
  display: grid;
  align-items: center;
  color: #FFFFFF;
  background-image: linear-gradient(90deg, rgba(23, 41, 58, 0.96) 0%, rgba(38, 64, 87, 0.88) 44%, rgba(38, 64, 87, 0.45) 100%), url("../images/hero-technician.jpg");
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero::after,
.wave-section::before {
  content: "";
  position: absolute;
  inset: auto -10% -95px -10%;
  height: 190px;
  background: rgba(255, 255, 255, 0.22);
  clip-path: ellipse(60% 32% at 50% 45%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  gap: 28px;
  padding: 52px 0;
}

.hero h1,
.hero .eyebrow,
.hero p { color: #FFFFFF; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--navy);
  font-size: 16px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.eyebrow::before,
.section-title::after {
  content: "";
  width: 34px;
  height: 5px;
  background: var(--lime);
  display: inline-block;
}

.hero-copy { max-width: 700px; }

.hero-lead {
  max-width: 650px;
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.91) !important;
  font-size: 18px;
}

.stars {
  margin: 16px 0 10px;
  color: var(--lime);
  font-size: 24px;
  letter-spacing: 3px;
}

.hero-badges {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 12px 0 26px;
}

.hero-badges img {
  width: auto;
  height: 48px;
  object-fit: contain;
  padding: 5px 9px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.hero-cta-text {
  margin: 0 0 15px;
  font-weight: 800;
}

.hero-panel {
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.48);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(18px);
  padding: 24px;
}

.hero-panel h2 { color: var(--ink); font-size: 31px; }
.hero-panel p { color: #334155; }

.benefit-list { display: grid; gap: 14px; margin-top: 18px; }

.benefit-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: start;
  color: #334155;
}

.benefit-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--navy-dark);
  background: #EAF4DF;
  border: 1px solid rgba(38, 64, 87, 0.12);
}

.intro-card,
.info-card,
.review-card,
.faq-item,
.cta-band,
.service-card,
.payment-card {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(38, 64, 87, 0.12);
  box-shadow: 0 24px 60px rgba(38, 64, 87, 0.09);
}

.intro-card { padding: 26px; }

.section-title { max-width: 760px; margin-bottom: 34px; }
.section-title::after { display: block; margin-top: 18px; }
.section-title p { margin-top: 16px; color: var(--muted); }

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

.split-text { min-width: 0; }
.split-media { min-width: 0; }

.split-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid rgba(38, 64, 87, 0.14);
  box-shadow: 0 24px 54px rgba(38, 64, 87, 0.16);
}

.issue-grid,
.why-grid,
.service-grid,
.payment-grid,
.faq-grid {
  display: grid;
  gap: 16px;
}

.info-card,
.service-card,
.payment-card,
.faq-item { padding: 22px; }

.info-card strong,
.payment-card strong { color: var(--ink); }

.service-card img {
  width: 58px;
  height: 58px;
  object-fit: contain;
  margin-bottom: 14px;
}

.area-panel {
  color: #EAF2F8;
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  overflow: hidden;
}

.area-panel h2,
.area-panel h3 { color: #FFFFFF; }
.area-panel .eyebrow,
.area-panel p,
.area-panel li { color: #EAF2F8; }

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pill {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 7px 13px;
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-weight: 750;
}

.review-shell { position: relative; }

.review-track-wrap { overflow: hidden; }

.review-track {
  display: flex;
  transition: transform 360ms ease;
}

.review-slide {
  min-width: 100%;
  padding: 0 8px;
}

.review-card { height: 100%; padding: 24px; }

.review-card .stars { margin: 0 0 14px; font-size: 18px; letter-spacing: 1px; }

.review-author {
  color: var(--ink);
  font-size: 18px;
  font-weight: 850;
  margin-bottom: 10px;
}

.review-controls {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 18px;
}

.review-control {
  width: 46px;
  height: 46px;
  color: #FFFFFF;
  background: var(--navy);
  border: 0;
  font-size: 22px;
  cursor: pointer;
}

.cta-band {
  padding: 30px;
  display: grid;
  gap: 18px;
  align-items: center;
  background: linear-gradient(135deg, #FFFFFF, #EEF6F9);
}

.footer {
  padding: 48px 0 28px;
  color: #E5EDF2;
  background: var(--navy-dark);
  font-size: 14px;
}

.footer h2,
.footer h3,
.footer .logo { color: #FFFFFF; }

.footer a { color: #FFFFFF; }
.footer a { font-size: 14px; }
.footer p { color: #D8E3EA; font-size: 14px; }

.footer-grid {
  display: grid;
  gap: 26px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-top: 14px;
}

.footer-disclaimer {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.sticky-call-wrap {
  display: none !important;
}

.sticky-call-wrap.is-visible {
  display: block !important;
}

.sticky-call-button {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  width: 100%;
  height: 60px;
  border-left: 0;
  border-right: 0;
  opacity: 0;
  transform: translateY(18px);
  pointer-events: none;
  transition: opacity 220ms ease, transform 220ms ease;
}

.sticky-call-wrap.is-visible .sticky-call-button {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.56), 0 18px 36px rgba(38, 64, 87, 0.22); }
  70% { box-shadow: 0 0 0 13px rgba(255, 255, 255, 0), 0 18px 36px rgba(38, 64, 87, 0.22); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0), 0 18px 36px rgba(38, 64, 87, 0.22); }
}

@media (min-width: 640px) {
  .issue-grid, .why-grid, .service-grid, .payment-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-band { grid-template-columns: 1fr auto; }
}

@media (min-width: 768px) {
  body { padding-bottom: 0; }
  .desktop-nav { display: flex !important; align-items: center; gap: 20px; }
  .desktop-header-phone { display: inline-flex !important; }
  .mobile-menu-toggle, .mobile-panel { display: none !important; }
  .sticky-call-wrap, .sticky-call-wrap.is-visible, .sticky-call-button { display: none !important; }
  .hero-grid { grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.72fr); align-items: center; }
  .split { grid-template-columns: minmax(0, 65%) minmax(0, 35%); }
  .split.reverse { grid-template-columns: minmax(0, 35%) minmax(0, 65%); }
  .split.reverse .split-media { order: -1; }
  .review-slide { min-width: 33.3333%; }
  .faq-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1.1fr 0.9fr; }
}

@media (min-width: 1024px) {
  .service-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .why-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

@media (max-width: 767px) {
  .section { padding: 54px 0; }
  .container { width: min(100% - 24px, 1160px); }
  h1 { font-size: clamp(27px, 10vw, 43px); }
  h2 { font-size: clamp(22px, 8vw, 31px); }
  .logo { font-size: 24px; }
  .logo span:last-child { max-width: 210px; overflow: hidden; text-overflow: ellipsis; }
  .hero { min-height: 760px; background-position: 58% center; }
  .hero-panel { padding: 20px; }
  .hero-panel h2 { font-size: 24px; }
  .cta-button { width: 100%; }
}