: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;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  overflow-x: hidden;
  padding-bottom: 76px;
}

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

.site-header {
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(30, 55, 73, 0.12);
  backdrop-filter: blur(18px);
}

.logo-mark {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1E3749, #5B86A4);
  color: #fff;
  flex: 0 0 auto;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #111827;
}

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

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

.mobile-menu {
  display: none;
}

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

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

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

.nav-link {
  font-size: 16px;
  font-weight: 700;
  color: #253646;
  transition: color 180ms ease;
}

.nav-link:hover {
  color: #5B86A4;
}

.phone-cta,
.primary-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 24px;
  background: #1E3749;
  color: #FFFFFF !important;
  font-weight: 800;
  font-size: 16px;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.42);
  animation: pulseGlow 2.4s infinite;
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.phone-cta:hover,
.primary-cta:hover {
  background: #122635;
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(18, 38, 53, 0.28);
}

.light-phone {
  background: #FFFFFF;
  color: #111827 !important;
}

.light-phone:hover {
  background: #EAF2F7;
  color: #111827 !important;
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.44); }
  50% { box-shadow: 0 0 0 12px rgba(255, 255, 255, 0); }
}

.hero-section {
  position: relative;
  min-height: 720px;
  background-image: linear-gradient(90deg, rgba(8, 23, 34, 0.93) 0%, rgba(14, 30, 42, 0.82) 46%, rgba(14, 30, 42, 0.36) 100%), url('../images/hero-technician.png');
  background-size: cover;
  background-position: center;
  color: #FFFFFF;
}

.hero-section h1 {
  color: #FFFFFF;
  font-size: clamp(39px, 8vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.065em;
}

@media (max-width: 767px) {
  .hero-section {
    min-height: 790px;
    background-position: center top;
  }

  .hero-section h1 {
    font-size: 39px;
    line-height: 1.02;
  }
}

.hero-stars {
  color: #E8B15A;
  letter-spacing: 0.08em;
  font-size: 22px;
}

.trust-badges img {
  width: auto;
  height: 48px;
  max-width: 112px;
  object-fit: contain;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.12);
  padding: 6px 10px;
}

.glass-panel {
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(18px);
  color: #FFFFFF;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
}

.glass-panel h2,
.glass-panel h3,
.glass-panel p,
.glass-panel li,
.glass-panel span {
  color: #FFFFFF;
}

.section-pad {
  padding: 72px 0;
}

@media (min-width: 768px) {
  .section-pad {
    padding: 104px 0;
  }
}

h2 {
  font-size: clamp(31px, 5vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

h3,
h4 {
  font-size: 22px;
  line-height: 1.18;
}

p,
li,
summary,
label,
input,
textarea {
  font-size: 16px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #5B86A4;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 13px;
}

.section-kicker::after,
.heading-accent {
  content: "";
  display: inline-block;
  width: 44px;
  height: 3px;
  background: #5B86A4;
}

.premium-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(30, 55, 73, 0.12);
  box-shadow: 0 24px 64px rgba(30, 55, 73, 0.11);
  backdrop-filter: blur(14px);
  color: #263341;
}

.premium-card h3,
.premium-card h4,
.premium-card p,
.premium-card li {
  color: inherit;
}

.dark-card {
  background: #102838;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.dark-card h3,
.dark-card h4,
.dark-card p,
.dark-card li,
.dark-card span {
  color: #FFFFFF;
}

.geo-lines {
  background-image: linear-gradient(90deg, rgba(30, 55, 73, 0.07) 1px, transparent 1px), linear-gradient(180deg, rgba(30, 55, 73, 0.07) 1px, transparent 1px);
  background-size: 54px 54px;
}

.image-column {
  flex: 0 0 35%;
}

.text-column {
  flex: 1 1 65%;
}

.split-image {
  width: 100%;
  min-height: 280px;
  object-fit: cover;
  box-shadow: 0 26px 70px rgba(30, 55, 73, 0.2);
}

.service-icon {
  width: 66px;
  height: 66px;
  object-fit: contain;
  background: #F4F8FB;
  border: 1px solid rgba(30, 55, 73, 0.12);
  padding: 8px;
}

.review-track {
  display: flex;
  transition: transform 350ms ease;
}

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

@media (min-width: 1024px) {
  .review-slide {
    flex-basis: 33.3333%;
  }
}

.review-card {
  height: 100%;
  background: #FFFFFF;
  border: 1px solid rgba(30, 55, 73, 0.12);
  color: #263341;
  box-shadow: 0 20px 52px rgba(30, 55, 73, 0.10);
}

.review-card strong,
.review-card p {
  color: #263341;
}

.faq-item {
  border: 1px solid rgba(30, 55, 73, 0.14);
  background: #FFFFFF;
}

.mobile-sticky-call {
  display: none !important;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  width: 100%;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(14, 30, 42, 0.96);
  transform: translateY(110%);
  opacity: 0;
  transition: transform 240ms ease, opacity 240ms ease;
}

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

.mobile-sticky-call a {
  width: 100%;
  min-height: 54px;
  color: #FFFFFF !important;
  font-size: 16px;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .mobile-sticky-call,
  .mobile-sticky-call.is-visible {
    display: none !important;
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms ease;
}

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

.footer-text {
  font-size: 14px;
}

.footer-text a,
.footer-text p,
.footer-text li {
  font-size: 14px;
}

.no-radius {
  border-radius: 0 !important;
}