:root {
  --primary: #101C13;
  --accent: #2ECC8F;
  --logo-teal: #0A4A63;
  --accent-tint-bg: rgba(46, 204, 143, .07);
  --accent-tint-border: rgba(46, 204, 143, .45);
  --badge-text: #4B8B1F;
  --btn-grad-1: #A4E666;
  --btn-grad-2: #7FC521;
  --btn-text: #0A0F09;
  --surface: #FFFFFF;
  --elevated: #F2F2F2;
  --text: #000000;
  --muted: #6B6B6B;
  --border-color: #666666;
  --card-border: #253522;
  --card-border-light: #E6ECE3;
  --dark: #101C13;
  --dark-panel: #16241A;
  --dark-panel-2: #1C2E20;
  --dark-border: #253522;
  --grad-1: #8BD928;
  --grad-2: #2ECC8F;
  --grad-3: #1A8F63;
  --lime-1: #8BD928;
  --lime-2: #1A8F63;
  --lime-solid: #8BD928;
  --emerald: #1A8F63;
  --paper: #FFFFFF;
  --mist-1: #F2F2F2;
  --mist-2: #F2F2F2;
  --mist-3: #F2F2F2;
  --border-light: #666666;
  --ink: #000000;
  --body-c: #6B6B6B;
  --on-dark-soft: #9BA79F;
  --on-dark-line: rgba(255, 255, 255, .10);
  --shadow-subtle: 0px 24px 60px 0px rgba(20, 40, 25, .08);
  --shadow-medium: 0px 25px 55px 0px rgba(0, 0, 0, .45);
  --shadow-strong: 0px 25px 55px 0px rgba(0, 0, 0, .55);
  --shadow-dark: var(--shadow-strong);
  --r-btn: 30px;
  --r-card: 20px;
  --r-input: 9px;
  --r-chip: 30px;
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-7: 28px;
  --sp-8: 32px;
  --sp-9: 40px;
  --sp-10: 44px;
  --dur-1: .2s;
  --dur-2: .25s;
  --dur-3: .3s;
  --dur-4: .4s;
  --ease: ease-out;
  --maxw: 1280px;
  background: var(--surface);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, sans-serif;
  background: var(--surface);
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--r-btn);
  text-decoration: none;
  font-weight: 700;
  border: none;
  cursor: pointer;
  padding: 15px 30px;
  font-size: 14.5px;
  transition: transform var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
}

.btn-primary {
  background: linear-gradient(135deg, var(--btn-grad-1) 0%, var(--btn-grad-2) 100%);
  color: var(--btn-text) !important;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(139, 217, 40, .3);
}

/* ---------- site header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--card-border-light);
  box-shadow: 0 1px 0 rgba(20, 40, 25, .02), 0 12px 30px -18px rgba(20, 40, 25, .12);
}

.site-header .container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 17px;
  padding-bottom: 17px;
}

.site-header-logo,
.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
  text-decoration: none;
}

.site-header-logo img {
  height: 56px;
  width: auto;
  display: block;
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--btn-grad-1) 0%, var(--btn-grad-2) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}

.logo-mark svg {
  width: 19px;
  height: 19px;
  color: var(--primary);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text b {
  font-family: 'Roboto', sans-serif;
  font-weight: 900;
  font-size: 16px;
  letter-spacing: .02em;
  color: var(--primary);
}

.logo-text span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .03em;
  color: var(--muted);
  text-transform: uppercase;
  margin-top: 1px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.site-nav a {
  position: relative;
  color: var(--text);
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--dur-1) var(--ease);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: -6px;
  height: 2px;
  background: linear-gradient(90deg, var(--grad-1), var(--grad-2));
  border-radius: 2px;
  transition: left var(--dur-1) var(--ease), right var(--dur-1) var(--ease);
}

.site-nav a:hover {
  color: #008553;
}

.site-nav a:hover::after {
  left: 0;
  right: 0;
}

.site-nav a.mobile-cta {
  display: none;
}

.site-header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: none;
}

.site-header-cta .btn {
  padding: 12px 24px;
  font-size: 13.5px;
}

.header-phone-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--elevated);
  border: 1px solid var(--card-border-light);
  color: var(--primary);
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease);
}

.header-phone-chip svg {
  width: 15px;
  height: 15px;
  color: #008553;
  flex: none;
}

.header-phone-chip:hover {
  background: #fff;
  border-color: #008553;
}

.mobile-phone-chip {
  display: none;
}

.site-nav-toggle {
  display: none;
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--card-border-light);
  background: var(--surface);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.site-nav-toggle svg {
  width: 20px;
  height: 20px;
  color: var(--text);
}

/* ---------- services nav dropdown ---------- */
.nav-item-dropdown {
  position: relative;
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 4px;
  margin: 0;
  cursor: pointer;
  color: var(--text);
}

.nav-chevron {
  width: 13px;
  height: 13px;
  transition: transform var(--dur-1) var(--ease);
  pointer-events: none;
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  padding-top: 18px;
  z-index: 50;
}

.nav-dropdown-menu-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: var(--surface);
  border: 1px solid var(--card-border-light);
  border-radius: 18px;
  box-shadow: 0 30px 60px -12px rgba(20, 40, 25, .22);
  padding: 12px;
}

.nav-dropdown-menu-inner::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: var(--surface);
  border-left: 1px solid var(--card-border-light);
  border-top: 1px solid var(--card-border-light);
  border-radius: 2px;
}

.nav-dd-item {
  display: flex !important;
  align-items: center;
  gap: 14px;
  padding: 10px 12px !important;
  border-radius: 12px;
  border-bottom: none !important;
  width: auto !important;
  transition: background var(--dur-1) var(--ease);
}

.nav-dd-item:hover {
  background: var(--elevated);
}

.nav-dd-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--grad-1);
  flex: none;
}

.nav-dd-icon svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
}

.nav-dd-copy {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.3;
}

.nav-dd-copy b {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.nav-dd-copy span {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
}

.nav-dd-item:hover .nav-dd-copy b {
  color: #008553;
}

@media (min-width:901px) {
  .nav-item-dropdown:hover .nav-dropdown-menu {
	display: flex;
  }

  .nav-item-dropdown:hover .nav-chevron {
	transform: rotate(180deg);
  }
}

@media (max-width:900px) {
  .nav-item-dropdown {
	width: 100%;
	flex-wrap: wrap;
	justify-content: space-between;
	border-bottom: 1px solid var(--card-border-light);
  }

  .nav-dropdown-trigger {
	padding: 12px 0 !important;
	border-bottom: none !important;
	width: auto !important;
  }

  .nav-dropdown-menu {
	position: static;
	display: none;
	padding-top: 0;
	transform: none;
	width: auto;
	flex: 0 0 100%;
  }

  .nav-dropdown-menu.open {
	display: block;
  }

  .nav-dropdown-menu-inner {
	box-shadow: none;
	border: none;
	background: transparent;
	padding: 0 0 10px 14px;
  }

  .nav-dropdown-menu-inner::before {
	display: none;
  }

  .nav-dd-item {
	padding: 8px 6px !important;
  }

  .nav-dd-icon {
	width: 32px;
	height: 32px;
  }

  .nav-dd-icon svg {
	width: 15px;
	height: 15px;
  }

  .nav-dd-copy b {
	font-size: 13.5px;
  }

  .nav-dd-copy span {
	display: none;
  }

  .nav-chevron.open {
	transform: rotate(180deg);
  }
}

@media (max-width:900px) {
  .site-nav {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	background: var(--surface);
	border-bottom: 1px solid var(--card-border-light);
	flex-direction: column;
	align-items: flex-start;
	gap: 2px;
	padding: 12px 20px 18px;
	box-shadow: 0 16px 30px rgba(20, 40, 25, .08);
  }

  .site-nav.open {
	display: flex;
  }

  .site-nav a {
	width: 100%;
	padding: 12px 0;
	border-bottom: 1px solid var(--card-border-light);
  }

  .site-header-cta .btn {
	display: none;
  }

  .header-phone-chip {
	display: none;
  }

  .mobile-phone-chip {
	display: flex !important;
	width: 100%;
	justify-content: center;
	margin-top: 10px;
	border-bottom: none !important;
  }

  .site-nav a.mobile-cta {
	display: block;
	margin-top: 6px;
	padding: 12px 20px;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--btn-grad-1) 0%, var(--btn-grad-2) 100%);
	color: var(--btn-text) !important;
	font-weight: 800;
	text-align: center;
	border-bottom: none !important;
  }

  .site-nav-toggle {
	display: flex;
  }
}