html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  background: #ffffff;
  color: #243142;
  line-height: 1.65;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  text-decoration: none;
}

h1,
h2,
h3,
h4 {
  letter-spacing: -0.025em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.44rem, 8vw, 4.8rem);
}

h2 {
  font-size: clamp(2rem, 6vw, 3.2rem);
}

h3,
h4 {
  font-size: clamp(1.38rem, 4vw, 1.7rem);
}

p,
li,
button,
input,
textarea,
a {
  font-size: 1rem;
}

.site-shell {
  overflow: hidden;
}

.container-pad {
  width: min(100% - 32px, 1180px);
  margin-inline: auto;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(235, 215, 0, 0.18);
  background: rgba(13, 24, 40, 0.88);
  backdrop-filter: blur(18px);
}

.logo-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  background: linear-gradient(145deg, #ebd700, #f7ed74);
  color: #0d1828;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
}

.logo-text {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
}

.nav-link {
  color: rgba(255, 255, 255, 0.84);
  font-weight: 700;
  transition: color 180ms ease;
}

.nav-link:hover {
  color: #ebd700;
}

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

.hamburger {
  display: inline-flex !important;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(235, 215, 0, 0.35);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 73px;
  left: 0;
  right: 0;
  z-index: 49;
  padding: 18px 16px 24px;
  background: #0d1828;
  border-bottom: 1px solid rgba(235, 215, 0, 0.22);
}

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

.mobile-menu a {
  display: block;
  padding: 13px 8px;
  color: #ffffff;
  font-weight: 800;
}

.btn-gold,
.btn-dark {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  font-weight: 900;
  white-space: nowrap;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn-gold {
  background: #ebd700;
  color: #0d1828 !important;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.42), 0 18px 40px rgba(235, 215, 0, 0.18);
  animation: whitePulse 2.4s infinite;
}

.btn-dark {
  background: #0d1828;
  color: #ffffff !important;
  border-color: rgba(235, 215, 0, 0.35);
  animation: whitePulse 2.4s infinite;
}

.btn-gold:hover,
.btn-dark:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.12), 0 24px 48px rgba(235, 215, 0, 0.24);
}

@keyframes whitePulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.34), 0 18px 40px rgba(235, 215, 0, 0.18); }
  70% { box-shadow: 0 0 0 13px rgba(255, 255, 255, 0), 0 18px 40px rgba(235, 215, 0, 0.18); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0), 0 18px 40px rgba(235, 215, 0, 0.18); }
}

.hero-section {
  position: relative;
  min-height: 100vh;
  padding: 112px 0 64px;
  color: #ffffff;
  background: #0d1828;
  isolation: isolate;
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(13, 24, 40, 0.96), rgba(13, 24, 40, 0.78) 44%, rgba(13, 24, 40, 0.34)), url('../images/hero-technician.jpg');
  background-size: cover;
  background-position: center;
  transform: scale(var(--hero-scale, 1));
  transition: transform 120ms linear;
  z-index: -2;
}

.hero-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0 53%, rgba(235, 215, 0, 0.16) 53.1% 53.6%, rgba(28, 53, 85, 0.62) 53.7% 100%);
  transform: translateY(var(--diag-shift, 0));
  z-index: -1;
}

.hero-section h1,
.dark-section h2,
.dark-section h3,
.cta-band h2,
.footer h2,
.footer h3 {
  color: #ffffff !important;
}

.hero-copy {
  max-width: 690px;
}

.stars {
  color: #ebd700;
  font-size: 1.45rem;
  letter-spacing: 0.12em;
  line-height: 1;
}

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

.gallery-badge {
  width: auto;
  height: 48px;
  max-width: 112px;
  object-fit: contain;
  padding: 7px 10px;
  border: 1px solid rgba(235, 215, 0, 0.42);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
}

.hero-benefit-panel,
.glass-card {
  border: 1px solid rgba(235, 215, 0, 0.2);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.hero-benefit-panel p,
.hero-benefit-panel li,
.glass-card p,
.glass-card li {
  color: rgba(255, 255, 255, 0.88);
}

.section-pad {
  padding: 76px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #1c3555;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

.eyebrow::before,
.section-title-line {
  content: "";
  display: inline-block;
  width: 42px;
  height: 3px;
  background: #ebd700;
}

.section-title-line {
  margin-top: 18px;
}

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

.split-card .split-text {
  order: 2;
}

.split-card .split-media {
  order: 1;
}

.image-panel {
  position: relative;
  overflow: hidden;
  min-height: 300px;
  border: 1px solid rgba(28, 53, 85, 0.18);
  background: #0d1828;
}

.image-panel img {
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
  transform: scale(var(--photo-scale, 1));
  transition: transform 120ms linear;
}

.image-panel::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 46%;
  background: linear-gradient(0deg, rgba(13, 24, 40, 0.74), transparent);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(235, 215, 0, 0.25);
  border-bottom: 1px solid rgba(235, 215, 0, 0.25);
}

.trust-strip > div {
  padding: 18px 14px;
  border-right: 1px solid rgba(235, 215, 0, 0.18);
}

.trust-strip strong {
  display: block;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.55rem;
}

.trust-strip span {
  color: rgba(255, 255, 255, 0.78);
}

.service-grid,
.reason-grid,
.faq-grid,
.payment-grid {
  display: grid;
  gap: 18px;
}

.service-card,
.light-card,
.review-card,
.payment-card {
  border: 1px solid rgba(28, 53, 85, 0.14);
  background: #ffffff;
  color: #243142;
  box-shadow: 0 20px 55px rgba(13, 24, 40, 0.08);
}

.service-card h3,
.light-card h3,
.review-card h3,
.payment-card h3,
.faq-item h3 {
  color: #111827 !important;
}

.service-card,
.light-card,
.review-card,
.payment-card,
.faq-item {
  padding: 24px;
}

.icon-disc {
  display: inline-grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 18px;
  border: 1px solid rgba(235, 215, 0, 0.48);
  background: radial-gradient(circle at 30% 25%, #fff6a7, #ebd700 42%, #b9a900 100%);
  color: #0d1828;
}

.icon-disc svg {
  width: 30px;
  height: 30px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
}

.dark-section {
  position: relative;
  color: #ffffff;
  background: linear-gradient(135deg, #0d1828, #202e3f);
}

.dark-section p,
.dark-section li {
  color: rgba(255, 255, 255, 0.82);
}

.dark-section .light-card p,
.dark-section .light-card li,
.dark-section .service-card p,
.dark-section .service-card li {
  color: #374151;
}

.dark-section .eyebrow {
  color: #ebd700;
}

.process-list {
  counter-reset: process;
  display: grid;
  gap: 18px;
}

.process-item {
  position: relative;
  padding: 26px 24px 26px 78px;
  border-left: 2px solid #ebd700;
  background: rgba(255, 255, 255, 0.08);
}

.process-item::before {
  counter-increment: process;
  content: counter(process);
  position: absolute;
  left: 22px;
  top: 26px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  background: #ebd700;
  color: #0d1828;
  font-weight: 900;
}

.reviews-wrap {
  position: relative;
}

.reviews-viewport {
  overflow: hidden;
}

.reviews-track {
  display: flex;
  transition: transform 380ms ease;
}

.review-card {
  flex: 0 0 100%;
  min-height: 360px;
}

.review-card .stars {
  font-size: 1rem;
  letter-spacing: 0.08em;
}

.slider-controls {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}

.slider-btn {
  width: 46px;
  height: 46px;
  border: 1px solid rgba(28, 53, 85, 0.2);
  background: #ffffff;
  color: #0d1828;
  font-weight: 900;
}

.local-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.local-list li {
  list-style: none;
  padding: 10px 12px;
  border-left: 3px solid #ebd700;
  background: rgba(255, 255, 255, 0.08);
}

.cta-band {
  color: #ffffff;
  background: linear-gradient(115deg, #1c3555, #0d1828 62%, #202e3f);
  border-top: 1px solid rgba(235, 215, 0, 0.28);
  border-bottom: 1px solid rgba(235, 215, 0, 0.28);
}

.cta-band p {
  color: rgba(255, 255, 255, 0.82);
}

.faq-item {
  border: 1px solid rgba(28, 53, 85, 0.14);
  background: #ffffff;
}

.footer {
  padding: 56px 0 92px;
  color: rgba(255, 255, 255, 0.78);
  background: #0a121e;
  font-size: 0.875rem;
}

.footer p,
.footer a,
.footer li {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.875rem;
}

.footer a:hover {
  color: #ebd700;
}

.mobile-sticky-call {
  display: flex !important;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  width: 100%;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  padding: 12px 10px calc(12px + env(safe-area-inset-bottom));
  background: #ebd700;
  color: #0d1828 !important;
  font-weight: 950;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(110%);
  pointer-events: none;
  transition: opacity 240ms ease, transform 240ms ease;
  box-shadow: 0 -12px 30px rgba(13, 24, 40, 0.28);
}

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

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

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

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

  .hero-section {
    padding: 132px 0 86px;
  }

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

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

  .split-card .split-text,
  .split-card .split-media {
    order: initial;
  }

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

  .review-card {
    flex-basis: calc(100% / 3);
  }

  .service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .trust-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.64fr);
    gap: 56px;
    align-items: center;
  }
}

@media (max-width: 767.98px) {
  .desktop-nav {
    display: none !important;
  }

  .section-pad {
    padding: 58px 0;
  }

  .logo-text {
    font-size: 1.35rem;
  }

  .hero-section h1 {
    font-size: clamp(2.44rem, 11vw, 3.35rem);
  }

  h2 {
    font-size: clamp(2rem, 8vw, 2.32rem);
  }

  .mobile-menu .btn-gold {
    width: 100%;
    margin-top: 10px;
    padding-inline: 14px;
  }

  .local-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 390px) {
  .logo-text {
    font-size: 1.05rem;
  }

  .logo-mark {
    width: 38px;
    height: 38px;
    font-size: 1.55rem;
  }
}