:root {
  --font-heading: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --coral: #DA3F4B;
  --coral-soft: #ED6F78;
  --ink: #111827;
  --muted: #4B5563;
  --line: #F8D7DA;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  overflow-x: hidden;
  padding-bottom: 74px;
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }
}

h1 {
  font-size: 27px;
  line-height: 1.08;
  letter-spacing: -0.045em;
  font-weight: 800;
}

h2 {
  font-size: 22px;
  line-height: 1.14;
  letter-spacing: -0.035em;
  font-weight: 800;
}

h3,
h4 {
  font-size: 22px;
  line-height: 1.25;
  font-weight: 800;
}

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

@media (min-width: 768px) {
  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 36px;
  }
}

.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(218, 63, 75, 0.16);
}

.brand {
  color: var(--ink);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand img {
  width: 38px;
  height: 38px;
}

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

.mobile-menu-button {
  display: inline-flex !important;
}

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

  .mobile-menu-button,
  .mobile-menu,
  .mobile-sticky-call {
    display: none !important;
  }
}

.nav-link {
  color: #111827;
  font-weight: 700;
  text-decoration: none;
  transition: color 180ms ease;
}

.nav-link:hover {
  color: var(--coral);
}

.phone-button,
.cta-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--coral), var(--coral-soft));
  color: #fff !important;
  min-height: 48px;
  padding: 13px 20px;
  border: 0;
  border-radius: 0;
  font-weight: 800;
  white-space: nowrap;
  text-decoration: none;
  box-shadow: 0 16px 40px rgba(218, 63, 75, 0.28);
  overflow: visible;
}

.phone-button::after,
.cta-button::after {
  content: "";
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(255, 255, 255, 0.64);
  animation: pulseGlow 2.4s infinite;
  pointer-events: none;
}

.phone-button:hover,
.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 46px rgba(218, 63, 75, 0.38);
}

.hero {
  position: relative;
  min-height: 720px;
  color: #fff;
  background-image: linear-gradient(90deg, rgba(17, 24, 39, 0.9), rgba(17, 24, 39, 0.62), rgba(218, 63, 75, 0.32)), url("../images/hero-technician.jpg");
  background-position: center;
  background-size: cover;
}

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

.hero-intro {
  color: rgba(255, 255, 255, 0.9);
}

.stars {
  color: #FFB1B7;
  font-size: 24px;
  letter-spacing: 4px;
  text-shadow: 0 0 18px rgba(255, 177, 183, 0.6);
}

.gallery-trust img {
  width: auto;
  height: 48px;
  max-width: 31%;
  object-fit: contain;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.12);
  padding: 6px;
}

.benefit-panel {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.24);
}

.benefit-panel span {
  color: #fff;
}

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

.eyebrow {
  color: var(--coral);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 13px;
}

.heading-accent {
  width: 68px;
  height: 4px;
  background: linear-gradient(90deg, var(--coral), var(--coral-soft));
  margin-top: 18px;
}

.premium-card {
  background: #fff;
  border: 1px solid rgba(218, 63, 75, 0.14);
  box-shadow: 0 18px 56px rgba(17, 24, 39, 0.08);
  border-radius: 0;
  color: #374151;
}

.coral-card {
  background: linear-gradient(135deg, #DA3F4B, #ED6F78);
  color: #fff;
  border-radius: 0;
}

.coral-card h2,
.coral-card h3,
.coral-card p,
.coral-card li {
  color: #fff;
}

.icon-tile {
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #FFF0F1;
  border: 1px solid #F8D7DA;
}

.icon-tile img {
  width: 42px;
  height: 42px;
}

.two-col-info {
  display: grid;
  gap: 28px;
  align-items: center;
}

.two-col-info .info-image img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

@media (min-width: 768px) {
  .two-col-info {
    grid-template-columns: minmax(0, 65%) minmax(0, 35%);
  }

  .two-col-info.reverse {
    grid-template-columns: minmax(0, 35%) minmax(0, 65%);
  }
}

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

@media (min-width: 768px) {
  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .service-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.issue-list li,
.service-list li {
  margin-top: 12px;
  color: #374151;
}

.process-step {
  position: relative;
  padding-left: 56px;
}

.process-step span {
  position: absolute;
  left: 0;
  top: 0;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--coral);
  color: #fff;
  font-weight: 800;
}

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

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

@media (min-width: 768px) {
  .review-slide {
    flex-basis: 33.333333%;
  }
}

.review-card {
  min-height: 230px;
}

.carousel-button {
  width: 46px;
  height: 46px;
  border: 1px solid #F2B9BE;
  color: #111827;
  background: #fff;
  border-radius: 0;
  font-size: 22px;
}

.mobile-menu {
  display: none;
  border-top: 1px solid rgba(218, 63, 75, 0.16);
  background: #fff;
}

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

.mobile-sticky-call {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: none;
  transform: translateY(110%);
  opacity: 0;
  transition: transform 260ms ease, opacity 260ms ease;
  background: #111827;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
}

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

.mobile-sticky-call a {
  width: 100%;
  min-height: 52px;
  color: #fff !important;
}

.footer {
  background: #111827;
  color: #D1D5DB;
  font-size: 14px;
}

.footer p,
.footer li,
.footer a {
  font-size: 14px;
  color: #D1D5DB;
}

.footer h2,
.footer h3,
.footer .brand {
  color: #fff;
}

.fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulseGlow {
  0% {
    opacity: 0.4;
    transform: scale(0.98);
  }
  60% {
    opacity: 0;
    transform: scale(1.08);
  }
  100% {
    opacity: 0;
    transform: scale(1.08);
  }
}

@media (max-width: 767px) {
  .hero {
    min-height: 840px;
  }

  .section-pad {
    padding: 54px 0;
  }

  .phone-button,
  .cta-button {
    width: 100%;
    padding-left: 12px;
    padding-right: 12px;
  }
}