:root {
  --bg-dark: #12171d;
  --text-main: #222;
  --text-light: #f9f9f9;
  --muted: #555b61;
  --accent: #c95512;
  --accent-hover: #e76a24;
  --surface: #fff;
  --surface-muted: #f6f8f8;
  --radius: 12px;
  --max-width: 1100px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial
}

* {
  box-sizing: border-box
}

body,
html {
  height: 100%;
  margin: 0;
  scroll-behavior: smooth
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: linear-gradient(180deg, #f6f8fa 0, #eef2f5 100%);
  color: var(--text-main);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale
}

main {
  flex: 1
}

h1,
h2,
h3,
h4 {
  margin-top: 0;
  font-weight: 700;
  color: #111
}

h2 {
  font-size: 2rem;
  line-height: 1.25
}

h3 {
  font-size: 1.4rem
}

h4 {
  font-size: 1.1rem;
  color: #1b1b1b
}

p {
  margin: 0 0 1rem;
  color: var(--text-main)
}

a {
  transition: all .25s ease
}

.container {
  width: calc(100% - 32px);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 16px
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid #e6e9ec;
  position: sticky;
  top: 0;
  z-index: 40
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px
}

.brand h1 {
  margin: 0;
  font-size: 18px;
  letter-spacing: .2px
}

.logo-mark {
  display: flex;
  align-items: center
}

.logo-mark img {
  max-height: 60px;
  height: auto;
  width: auto
}

.tag {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.2;
  font-weight: 500
}

.nav {
  display: flex;
  gap: 12px;
  align-items: center
}

.nav a {
  color: var(--text-main);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 8px;
  font-weight: 600
}

.nav a:focus,
.nav a:hover {
  background: #f3f5f7;
  color: var(--accent);
  outline: 0
}

.nav-toggle {
  display: none;
  background: 0 0;
  border: 0;
  font-size: 22px;
  padding: 8px;
  cursor: pointer
}

.hero {
  position: relative;
  padding: 120px 0;
  background-image: url(banner.jpg);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: #fff
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #00000059 0, #0009 100%);
  z-index: 0
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 640px
}

.hero-copy h2 {
  margin-bottom: 14px;
  font-size: 2rem;
  color: #fff;
  text-shadow: 0 2px 6px #0009
}

.hero-copy p {
  color: #f0f0f0;
  text-shadow: 0 1px 4px #0009
}

.section {
  padding: 60px 0
}

.section-light {
  background: var(--surface)
}

.section-gray {
  background: var(--surface-muted)
}

.section-light+.section-gray {
  box-shadow: inset 0 1px 0 #e2e5e8
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 18px
}

.card {
  background: var(--surface);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: 0 6px 18px #1e283c0d;
  transition: all .25s ease
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 22px #1e283c1a
}

.cert-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 24px
}

.cert-card {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: 0 6px 18px #1e283c0d;
  padding: 28px 32px;
  transition: transform .25s ease, box-shadow .25s ease
}

.cert-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px #1e283c1a
}

.cert-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px
}

.cert-text {
  flex: 1
}

.cert-text h4 {
  color: var(--accent);
  margin-bottom: 10px
}

.cert-text p {
  margin: 0;
  line-height: 1.7
}

.cert-logo img {
  width: 100px;
  height: auto;
  display: block;
  filter: drop-shadow(0 3px 6px rgba(0, 0, 0, .2));
  transition: transform .25s ease
}

.cert-logo img:hover {
  transform: scale(1.05)
}

@media (max-width:700px) {
  .cert-content {
    flex-direction: column;
    text-align: center
  }

  .cert-logo img {
    margin-top: 12px
  }
}

.site-footer {
  background: var(--bg-dark);
  color: #d0d8de;
  font-size: 13px;
  padding: 18px 0;
  border-top: 1px solid #ffffff14
}

.footer-inline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px
}

.footer-left,
.footer-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap
}

.site-footer a {
  color: #ff7b1a;
  text-decoration: none
}

.site-footer a:focus,
.site-footer a:hover {
  text-decoration: underline;
  outline: 0
}

.footer-right {
  color: #9aa6b3
}

@media (max-width:900px) {
  .hero-copy h2 {
    font-size: 24px
  }

  .cards,
  .split {
    grid-template-columns: 1fr
  }

  .section {
    padding: 48px 0
  }

  .nav {
    position: absolute;
    right: 16px;
    top: 64px;
    background: #fff;
    border-radius: 8px;
    padding: 8px;
    box-shadow: 0 10px 30px #141e3c14;
    display: none;
    flex-direction: column;
    animation: fadeIn .25s ease forwards
  }

  .nav.open {
    display: flex
  }

  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(-10px)
    }

    to {
      opacity: 1;
      transform: translateY(0)
    }
  }

  .nav-toggle {
    display: block
  }
}

section[id] {
  scroll-margin-top: 90px
}

.facebook-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background-color: transparent;
  border: 2px solid #fff;
  border-radius: 50%;
  text-decoration: none;
  margin-right: 10px;
  transition: transform .2s ease, box-shadow .3s ease, background-color .3s ease
}

.facebook-link i {
  color: #fff;
  font-size: 1.4rem
}

.facebook-link:hover {
  background-color: #1877f2;
  transform: scale(1.1);
  box-shadow: 0 0 10px rgba(24, 119, 242, .5)
}

.service-cards {
  display: flex;
  flex-direction: column;
  gap: 48px;
  margin-top: 32px
}

.service-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 6px 18px #1e283c0d;
  transition: transform .25s ease, box-shadow .25s ease
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px #1e283c1a
}

.service-text h4 {
  margin-bottom: 8px
}

.service-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 20px
}

.service-gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform .25s ease
}

.service-gallery img:hover {
  transform: scale(1.03)
}

@media (max-width:900px) {
  .service-gallery {
    grid-template-columns: 1fr 1fr
  }
}

@media (max-width:600px) {
  .service-gallery {
    grid-template-columns: 1fr
  }
}

.footer-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-top {
  line-height: 1.4;
}

.contractor-note {
  color: #aaa;
  font-size: 0.85rem;
  margin-top: 0.2rem;
}

/* Footer Base Styles */
.site-footer {
  background: var(--bg-dark);
  color: #d0d8de;
  font-size: 13px;
  padding: 18px 0;
  border-top: 1px solid #ffffff14;
}

.footer-inline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-left,
.footer-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

/* Footer links */
.site-footer a {
  color: #ff7b1a;
  text-decoration: none;
}

.site-footer a:focus,
.site-footer a:hover {
  text-decoration: underline;
  outline: 0;
}

.footer-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-top {
  line-height: 1.4;
}

/* Add separators on desktop */
.footer-top span:not(:last-child)::after {
  content: " · ";
}

.contractor-note {
  color: #aaa;
  font-size: 0.85rem;
  margin-top: 0.2rem;
}

/* Footer right */
.footer-right {
  color: #9aa6b3;
  display: flex;
  align-items: center;
  gap: 8px;
}

.facebook-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background-color: transparent;
  border: 2px solid #fff;
  border-radius: 50%;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .3s ease, background-color .3s ease;
}

.facebook-link i {
  color: #fff;
  font-size: 1.4rem;
}

.facebook-link:hover {
  background-color: #1877f2;
  transform: scale(1.1);
  box-shadow: 0 0 10px rgba(24, 119, 242, .5);
}

/* Mobile Footer Adjustments */
@media (max-width: 768px) {
  /* Stack footer sections */
  .footer-inline {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  /* Remove separators on mobile */
  .footer-top span::after {
    content: "";
  }

  /* Footer right spacing */
  .footer-right {
    margin-top: 0.5rem;
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .facebook-link {
    margin-right: 0.5rem;
  }
}