:root {
  --ct-green-deep:   #17422A;   /* dark green, top strip + CTA */
  --ct-green-deep-2: #123521;   /* CTA hover */
  --ct-green:        #3E8E41;   /* logo green, links hover, focus accents */
  --ct-green-tint:   #EDF6EC;   /* very light green background */
  --ct-yellow:       #F2B705;   /* small accent, used sparingly */
  --ct-white:        #FFFFFF;
  --ct-text:         #1B2A20;
  --ct-text-muted:   #52655A;
  --ct-border:       #E4ECE4;
  --ct-shadow:        0 10px 30px -12px rgba(15, 46, 25, 0.25);
  --ct-shadow-soft:    0 2px 14px -4px rgba(15, 46, 25, 0.12);
  --ct-radius:       10px;
  --ct-font: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --ct-nav-h: 88px;
  --ct-strip-h: 38px;
}
html, body {
  overflow-x: hidden;
}

.ct-header, .ct-header * { box-sizing: border-box; }
.ct-header {
  font-family: var(--ct-font);
  color: var(--ct-text);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

/* -------------------------------------------------------------------- */
/* 1. Top contact strip                                                  */
/* -------------------------------------------------------------------- */
.ct-strip {
  background: linear-gradient(90deg, var(--ct-green-deep), #1D5233);
  color: rgba(255, 255, 255, 0.92);
  min-height: var(--ct-strip-h);
  display: flex;
  align-items: center;
}
.ct-strip-inner {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.ct-strip-message {
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  white-space: nowrap;
  opacity: 0.95;
}
.ct-strip-contacts {
  display: flex;
  align-items: center;
  gap: 20px;
}
.ct-strip-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
  transition: opacity 0.15s ease;
}
.ct-strip-link svg { flex-shrink: 0; }
.ct-strip-link:hover,
.ct-strip-link:focus-visible { opacity: 0.75; }

/* -------------------------------------------------------------------- */
/* 2. Main navigation                                                    */
/* -------------------------------------------------------------------- */
.ct-nav {
  background: var(--ct-white);
  border-bottom: 1px solid var(--ct-border);
  transition: box-shadow 0.25s ease;
}
.ct-header.is-scrolled .ct-nav { box-shadow: var(--ct-shadow-soft); }

.ct-nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: var(--ct-nav-h);
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.ct-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  min-width: 0;
  margin-left: -16px;
}
.ct-logo img {
  height: 76px;
  max-width: 260px;
  object-fit: contain;
  display: block;
}

/* Links */
.ct-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 34px;
  margin: 0;
  padding: 0;
}
.ct-links > li { position: relative; }
.ct-links a {
  color: var(--ct-text);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.005em;
  padding: 8px 2px;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color 0.15s ease;
}
.ct-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--ct-green);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}
.ct-links a:hover,
.ct-links a:focus-visible { color: var(--ct-green-deep); }
.ct-links a:hover::after,
.ct-links a:focus-visible::after { transform: scaleX(1); }

.ct-chevron { transition: transform 0.2s ease; }
.ct-dropdown.is-open .ct-chevron,
.ct-dropdown:hover .ct-chevron { transform: rotate(180deg); }

/* Dropdown */
.ct-dropdown-toggle { cursor: pointer; }
.ct-submenu {
  list-style: none;
  margin: 0;
  padding: 8px;
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translate(-50%, 6px);
  min-width: 210px;
  background: var(--ct-white);
  border: 1px solid var(--ct-border);
  border-radius: var(--ct-radius);
  box-shadow: var(--ct-shadow);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  z-index: 10000 !important;
}
.ct-submenu::before {
  content: "";
  position: absolute;
  top: -14px;
  left: 0;
  right: 0;
  height: 14px;
  background: transparent;
}
.ct-submenu {
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s, visibility 0s linear 0.05s;
}
.ct-dropdown:hover .ct-submenu,
.ct-dropdown:focus-within .ct-submenu,
.ct-dropdown.is-open .ct-submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
  transition-delay: 0s;
}
.ct-submenu a {
  display: block;
  padding: 10px 14px;
  border-radius: 7px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ct-text);
}
.ct-submenu a::after { display: none; }
.ct-submenu a:hover,
.ct-submenu a:focus-visible {
  background: var(--ct-green-tint);
  color: var(--ct-green-deep);
}

/* Right side: links + CTA grouped */
.ct-nav-right {
  display: flex;
  align-items: center;
  gap: 34px;
}

/* CTA */
.ct-cta {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--ct-green-deep);
  color: var(--ct-white);
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: var(--ct-radius);
  white-space: nowrap;
  box-shadow: 0 6px 16px -6px rgba(23, 66, 42, 0.55);
  transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.ct-cta:hover,
.ct-cta:focus-visible {
  background: var(--ct-green-deep-2);
  transform: translateY(-1px);
  box-shadow: 0 10px 20px -6px rgba(23, 66, 42, 0.6);
}
.ct-cta svg { flex-shrink: 0; }

/* Hamburger (hidden on desktop) */
.ct-burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-right: -8px;
}
.ct-burger-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ct-text);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.ct-header.is-open .ct-burger-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.ct-header.is-open .ct-burger-bar:nth-child(2) { opacity: 0; }
.ct-header.is-open .ct-burger-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Focus visibility (accessibility) */
.ct-header a:focus-visible,
.ct-header button:focus-visible {
  outline: 2px solid var(--ct-yellow);
  outline-offset: 2px;
  border-radius: 4px;
}

/* -------------------------------------------------------------------- */
/* Mobile                                                                */
/* -------------------------------------------------------------------- */
@media (max-width: 900px) {
  :root { --ct-nav-h: 74px; }

  .ct-strip-message { display: none; }
  .ct-strip-inner { justify-content: flex-end; padding: 0 18px; }
  .ct-strip-contacts { gap: 16px; }
  .ct-strip-link span { display: none; }

  .ct-nav-inner { padding: 0 18px; }
  .ct-logo img { height: 46px; max-width: 190px; }

  .ct-burger { display: block; }

  .ct-nav-right {
    position: fixed;
    top: calc(var(--ct-strip-h) + var(--ct-nav-h));
    right: 0;
    left: 0;
    bottom: 0;
    background: var(--ct-white);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 20px 28px;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    overflow-y: auto;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }
  .ct-header.is-open .ct-nav-right {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
    pointer-events: auto;
  }

  .ct-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }
  .ct-links > li { border-bottom: 1px solid var(--ct-border); }
  .ct-links a {
    width: 100%;
    padding: 15px 4px;
    justify-content: space-between;
  }
  .ct-links a::after { display: none; }

  .ct-dropdown-toggle { width: 100%; }
  .ct-dropdown { position: relative; }
  .ct-submenu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    transform: translateY(-6px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    box-shadow: var(--ct-shadow);
    border: 1px solid var(--ct-border);
    border-radius: var(--ct-radius);
    background: var(--ct-white);
    max-height: none;
    overflow: visible;
    padding: 8px;
    margin: 0;
    z-index: 30;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }
  .ct-dropdown.is-open .ct-submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .ct-cta {
    justify-content: center;
    margin-top: 16px;
    padding: 14px 20px;
  }
}

/* Prevent any horizontal scroll from the header */
.ct-header,
.ct-strip,
.ct-nav {
  max-width: 100%;
  overflow-x: clip;
}

@media (prefers-reduced-motion: reduce) {
  .ct-header * { transition: none !important; }
}

.ct-submenu li a,
.ct-header .ct-submenu a {
  color: var(--ct-text) !important;
  -webkit-text-fill-color: var(--ct-text) !important;
  background: transparent;
  background-clip: initial;
  -webkit-background-clip: initial;
}

.ct-submenu li a:hover,
.ct-submenu li a:focus-visible {
  background: #E2F1E0 !important;
  color: var(--ct-green-deep) !important;
  -webkit-text-fill-color: var(--ct-green-deep) !important;
}