html {
  scroll-behavior: smooth;
}

:root {
  --font-heading: Georgia, "Times New Roman", serif;
  --font-body: Arial, Helvetica, sans-serif;
  --ink: #111827;
  --muted: #4b5563;
  --cream: #f7f4ee;
  --deep: #0e2d27;
  --green: #206757;
  --sage: #55766f;
  --mint: #94cec1;
  --gold: #f2bd57;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: #ffffff;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.brand-name {
  font-family: var(--font-heading);
  color: var(--heading);
  letter-spacing: -0.03em;
}

h1 {
  font-size: 2.75rem;
  line-height: 1.02;
}

h2 {
  font-size: 2.15rem;
  line-height: 1.12;
}

h3,
h4 {
  font-size: 1.45rem;
  line-height: 1.2;
}

p,
li,
td,
th,
a,
button {
  font-size: 1rem;
}

.site-header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(85, 118, 111, 0.18);
}

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

.brand-name {
  font-size: 1.5rem;
  color: var(--ink);
}

.nav-link {
  color: #1f2937;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

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

.mobile-menu {
  display: none;
  border-top: 1px solid rgba(85, 118, 111, 0.18);
  background: #ffffff;
}

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

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: #111827;
  margin: 5px 0;
}

.hero {
  min-height: 760px;
  background-image: linear-gradient(90deg, rgba(8, 28, 24, 0.93) 0%, rgba(8, 28, 24, 0.74) 48%, rgba(8, 28, 24, 0.34) 100%), url('../images/hero-technician.jpg');
  background-size: cover;
  background-position: center;
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.hero h1,
.hero p,
.hero li,
.hero span {
  color: #ffffff;
}

.hero-title {
  color: #ffffff !important;
}

.stars {
  color: var(--gold);
  letter-spacing: 0.18em;
  font-size: 1.35rem;
}

.gallery-badge {
  height: 48px;
  width: auto;
  max-width: 94px;
  object-fit: contain;
  border: 1px solid rgba(148, 206, 193, 0.55);
  background: rgba(255, 255, 255, 0.12);
  padding: 5px;
}

.hero-benefit-panel {
  background: rgba(14, 45, 39, 0.64);
  border: 1px solid rgba(148, 206, 193, 0.42);
  backdrop-filter: blur(14px);
  color: #ffffff;
}

.benefit-icon {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(148, 206, 193, 0.72);
  display: grid;
  place-items: center;
  color: var(--mint);
}

.cta-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 56px;
  padding: 0 1.35rem;
  background: var(--green);
  color: #ffffff !important;
  border: 1px solid var(--green);
  border-radius: 0;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.48);
  animation: pulseGlow 2.35s infinite;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.cta-button:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
}

.cta-button.on-light {
  color: #ffffff !important;
}

.section-pad {
  padding: 4.5rem 0;
}

.eyebrow {
  color: var(--green);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.heading-mark {
  width: 62px;
  height: 5px;
  margin-top: 1rem;
  background: linear-gradient(90deg, var(--green), var(--mint));
}

.arch-card,
.service-card,
.review-card,
.faq-card,
.table-wrap,
.why-row,
.cta-panel {
  border-radius: 0;
}

.arch-card {
  position: relative;
  border: 1px solid rgba(85, 118, 111, 0.24);
  background: #ffffff;
  overflow: hidden;
}

.arch-image {
  border-radius: 48% 48% 0 0 / 28% 28% 0 0;
  min-height: 300px;
  width: 100%;
  object-fit: cover;
  animation: revealUp 1s ease both;
}

.outline-arch {
  position: absolute;
  width: 210px;
  height: 340px;
  border: 1px solid rgba(32, 103, 87, 0.22);
  border-bottom: 0;
  border-radius: 105px 105px 0 0;
  pointer-events: none;
  animation: driftOpposite 9s ease-in-out infinite alternate;
}

.outline-arch.one {
  right: -42px;
  top: 42px;
}

.outline-arch.two {
  left: -70px;
  bottom: 40px;
  border-color: rgba(148, 206, 193, 0.36);
}

.split-section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
}

.split-media {
  order: -1;
}

.service-card {
  border: 1px solid rgba(85, 118, 111, 0.22);
  background: #ffffff;
  padding: 1.5rem;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--green);
}

.icon-box {
  width: 54px;
  height: 54px;
  border: 1px solid rgba(32, 103, 87, 0.36);
  background: #f4f7f5;
  color: var(--green);
  display: grid;
  place-items: center;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(85, 118, 111, 0.24);
  background: #ffffff;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.data-table th {
  background: var(--deep);
  color: #ffffff;
  text-align: left;
}

.data-table th,
.data-table td {
  padding: 1rem;
  border-bottom: 1px solid rgba(85, 118, 111, 0.16);
}

.data-table td {
  color: #263238;
}

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

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

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

.why-row {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(148, 206, 193, 0.28);
  color: #ffffff;
}

.reviews-shell {
  overflow: hidden;
}

.reviews-track {
  display: flex;
  transition: transform 0.45s ease;
}

.review-slide {
  min-width: 100%;
  padding: 0.5rem;
}

.review-card {
  height: 100%;
  background: #ffffff;
  border: 1px solid rgba(85, 118, 111, 0.22);
  padding: 1.5rem;
  color: #263238;
}

.review-card strong {
  color: #111827;
  font-family: var(--font-heading);
  font-size: 1.18rem;
}

.carousel-btn {
  width: 46px;
  height: 46px;
  border: 1px solid var(--green);
  color: var(--green);
  background: #ffffff;
  border-radius: 0;
  font-weight: 900;
}

.faq-card {
  border-left: 4px solid var(--green);
  background: #ffffff;
  padding: 1.25rem;
  box-shadow: 0 12px 34px rgba(14, 45, 39, 0.08);
}

.cta-panel {
  background: linear-gradient(135deg, var(--deep), var(--green));
  color: #ffffff;
  border: 1px solid rgba(148, 206, 193, 0.36);
  position: relative;
  overflow: hidden;
}

.cta-panel h2,
.cta-panel p,
.cta-panel span {
  color: #ffffff;
}

.footer {
  background: #071b17;
  color: #ffffff;
  font-size: 0.875rem;
}

.footer p,
.footer a,
.footer li,
.footer span {
  color: #ffffff;
  font-size: 0.875rem;
}

.footer h3 {
  color: #ffffff;
}

.footer a:hover {
  color: var(--mint);
}

.mobile-sticky-call {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: none;
  transform: translateY(120%);
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
  background: var(--deep);
  padding: 0.75rem;
}

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

.mobile-sticky-call a {
  width: 100%;
  color: #ffffff !important;
  background: var(--green);
  border: 1px solid var(--mint);
}

.safe-bottom-space {
  padding-bottom: 6rem;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.42); }
  70% { box-shadow: 0 0 0 14px rgba(255, 255, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

@keyframes revealUp {
  from { clip-path: inset(100% 0 0 0); opacity: 0.72; }
  to { clip-path: inset(0 0 0 0); opacity: 1; }
}

@keyframes driftOpposite {
  from { transform: translateY(0); }
  to { transform: translateY(-22px); }
}

@media (max-width: 767px) {
  h1 { font-size: 1.925rem; }
  h2 { font-size: 1.505rem; }
  .hero { min-height: 720px; padding-top: 5.5rem; }
  .desktop-nav { display: none !important; }
  .desktop-phone { display: none !important; }
  .mobile-toggle { display: inline-flex !important; }
  .brand-name { font-size: 1.5rem; }
  .section-pad { padding: 3.25rem 0; }
}

@media (min-width: 768px) {
  .desktop-nav { display: flex !important; }
  .desktop-phone { display: inline-flex !important; }
  .mobile-toggle { display: none !important; }
  .mobile-menu { display: none !important; }
  .mobile-sticky-call,
  .mobile-sticky-call.is-visible { display: none !important; }
  .split-section { grid-template-columns: minmax(0, 65%) minmax(260px, 35%); }
  .split-section.media-left { grid-template-columns: minmax(260px, 35%) minmax(0, 65%); }
  .split-section.media-left .split-media { order: 0; }
  .split-section.media-left .split-content { order: 1; }
  .review-slide { min-width: 33.333333%; }
  .safe-bottom-space { padding-bottom: 0; }
}

@media (min-width: 1024px) {
  h1 { font-size: 4.25rem; }
  h2 { font-size: 3rem; }
  .hero { min-height: 820px; }
}