:root {
  --green-dark: #196730;
  --green-light: #439a0d;
  --brown-dark: #252220;
  --text-dark: #2b2b2b;
  --shadow-strong: 0 10px 60px rgba(0, 0, 0, 0.15);
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Roboto", "Segoe UI", Tahoma, Arial, sans-serif;
  color: var(--text-dark);
  background: #ffffff;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1140px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  background: url("images/homeboven3_20130621205522.jpg") center top / cover no-repeat;
  border-top: 4px solid #386c12;
  padding: 18px 0 0;
}

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

.logo {
  width: 210px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

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

.cert {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.contact-block {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  transition: transform 0.2s ease;
}

.contact-icon {
  width: 46px;
  height: 46px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--green-dark), var(--green-light));
  display: grid;
  place-items: center;
  box-shadow: 0 8px 20px rgba(25, 103, 48, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.contact-block:hover .contact-icon,
.contact-block:focus-within .contact-icon {
  transform: scale(1.06);
  box-shadow: 0 10px 26px rgba(25, 103, 48, 0.28);
  filter: brightness(1.05);
}

.contact-text span {
  display: block;
  font-size: 14px;
  font-weight: 500;
}

.contact-text strong {
  display: block;
  font-size: 19px;
  font-weight: 600;
}

.nav-wrap {
  margin-top: 18px;
}

.main-nav {
  background: #ffffff;
  border-radius: 6px;
  box-shadow: var(--shadow-strong);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: #1c1c1c;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.nav-toggle:hover,
.nav-toggle:focus {
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.12);
  border-color: rgba(0, 0, 0, 0.2);
}

.nav-toggle-bars {
  width: 18px;
  height: 2px;
  background: currentColor;
  display: inline-block;
  box-shadow: 0 6px 0 currentColor, 0 12px 0 currentColor;
}

.nav-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 12px;
}

.nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  display: block;
  padding: 8px 14px;
  border-radius: 5px;
  font-size: 15px;
  color: rgba(37, 34, 32, 0.9);
  font-weight: 500;
}

.nav-links .active a {
  color: #ffffff;
  background: linear-gradient(90deg, var(--green-dark), var(--green-light));
  font-weight: 600;
}

.nav-links a:hover,
.nav-links a:focus {
  color: #ffffff;
  background: linear-gradient(90deg, var(--green-dark), var(--green-light));
}

.nav-links a {
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px;
  border-radius: 6px;
  background: #f4f4f4;
}

.social-pill a {
  width: 28px;
  height: 28px;
  border-radius: 5px;
  display: grid;
  place-items: center;
  background: #ffffff;
  color: #252220;
  border: 1px solid rgba(0, 0, 0, 0.08);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.social-pill a:hover,
.social-pill a:focus {
  transform: scale(1.05);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.12);
}

.social-pill a[href*="facebook.com"]:hover,
.social-pill a[href*="facebook.com"]:focus,
.footer-social a[href*="facebook.com"]:hover,
.footer-social a[href*="facebook.com"]:focus {
  background: #1877f2;
  color: #ffffff;
  border-color: #1877f2;
}

.social-pill a[href*="instagram.com"]:hover,
.social-pill a[href*="instagram.com"]:focus,
.footer-social a[href*="instagram.com"]:hover,
.footer-social a[href*="instagram.com"]:focus {
  background: linear-gradient(135deg, #f9ce34 0%, #ee2a7b 45%, #6228d7 100%);
  color: #ffffff;
  border-color: #ee2a7b;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.contact-btn {
  padding: 8px 18px;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--green-dark), var(--green-light));
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(25, 103, 48, 0.25);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.contact-btn:hover,
.contact-btn:focus {
  transform: scale(1.04);
  box-shadow: 0 12px 28px rgba(25, 103, 48, 0.3);
  filter: brightness(1.05);
}

.footer-separator {
  width: 100%;
  height: 140px;
  background: #1c1c1c;
  position: relative;
}

.footer-separator svg {
  position: absolute;
  top: -120px;
  left: 0;
  width: 100%;
  height: 120px;
  display: block;
}

footer {
  background: #1c1c1c;
  padding: 60px 0 40px;
  text-align: center;
  border-bottom: 4px solid var(--green-light);
}

.footer-logo {
  width: 230px;
  margin: -6px auto 18px;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 26px;
}

.footer-social a {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.footer-copy {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-powered {
  color: #4da3ff;
  font-weight: 600;
}

.floating-buttons {
  position: fixed;
  right: 24px;
  bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 50;
}

.floating-buttons a {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  background: #ffffff;
  color: #1c1c1c;
  display: grid;
  place-items: center;
  box-shadow: 1px 8px 32px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(0, 0, 0, 0.08);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.25s ease, opacity 0.25s ease;
}

.floating-buttons a:hover,
.floating-buttons a:focus {
  background: linear-gradient(90deg, var(--green-dark), var(--green-light));
  color: #ffffff;
  border-color: transparent;
  transform: scale(1.06);
  box-shadow: 0 10px 26px rgba(25, 103, 48, 0.25);
}

.floating-buttons .floating-top {
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}

.floating-buttons.show-top .floating-top {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

@media (max-width: 980px) {
  .header-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-right {
    width: 100%;
    justify-content: space-between;
  }

  .main-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .main-nav.is-collapsible .nav-toggle {
    display: inline-flex;
    align-self: flex-end;
  }

  .main-nav.is-collapsible .nav-panel {
    display: none;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 10px;
    padding-top: 10px;
    border-top: 1px solid #ececec;
  }

  .main-nav.is-collapsible.is-open .nav-panel {
    display: flex;
  }

  .nav-links {
    width: 100%;
    flex-direction: column;
    gap: 4px;
  }

  .nav-links li,
  .nav-links a {
    width: 100%;
  }

  .nav-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .social-pill {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(1140px, calc(100% - 32px));
  }

  .logo {
    width: 170px;
  }

  .header-right {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .certs {
    flex-wrap: wrap;
    gap: 10px;
  }

  .cert {
    width: 46px;
    height: 46px;
  }

  .contact-block {
    width: 100%;
  }

  .contact-text span {
    font-size: 12px;
  }

  .contact-text strong {
    font-size: 15px;
  }

  .main-nav {
    padding: 10px;
  }

  .nav-links {
    flex-direction: column;
    gap: 4px;
  }

  .nav-links li,
  .nav-links a {
    width: 100%;
  }

  .nav-links a {
    font-size: 14px;
    padding: 10px 12px;
  }

  .nav-actions {
    justify-content: flex-start;
  }

  .social-pill {
    width: 100%;
    justify-content: flex-start;
  }

  .floating-buttons {
    right: 14px;
    bottom: 14px;
  }

  .floating-buttons a {
    width: 32px;
    height: 32px;
  }
}