@charset "UTF-8";
/* =================================================================
   Car Rental STX — Navigation menu
   Header sits transparent over each page's hero, turns solid on scroll.
   ================================================================= */

:root {
  --nav-h: 84px;
  --nav-h-scrolled: 68px;
  --nav-emerald: #0B7A4B;
  --nav-emerald-dark: #07573A;
  --nav-ink: #0F2A20;
  --nav-sand: #C9A86A;
  --nav-ease: cubic-bezier(.2, .7, .2, 1);
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--nav-ink); color: #fff; padding: 10px 16px; border-radius: 8px;
  font-weight: 600; text-decoration: none; transition: top .2s;
}
.skip-link:focus { top: 12px; }

.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: transparent;
  transition: height .35s var(--nav-ease), background-color .35s var(--nav-ease), box-shadow .35s var(--nav-ease), backdrop-filter .35s;
}
.site-header::before { /* soft scrim so white links stay legible over any hero */
  content: ""; position: absolute; inset: 0 0 -40px 0; pointer-events: none;
  background: linear-gradient(to bottom, rgba(6, 22, 16, .45), rgba(6, 22, 16, 0));
  transition: opacity .35s;
}
.site-header.is-scrolled {
  height: var(--nav-h-scrolled);
  background: rgba(255, 255, 255, .92);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 1px 0 rgba(15, 42, 32, .08), 0 8px 30px -12px rgba(15, 42, 32, .18);
}
.site-header.is-scrolled::before { opacity: 0; }

.nav-inner {
  position: relative;
  width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}

/* ---- Logo ---- */
.brand { position: relative; display: block; flex-shrink: 0; line-height: 0; }
.brand-logo { height: 44px; width: auto; display: block; transition: opacity .3s, height .35s var(--nav-ease); }
.brand-logo--dark { position: absolute; left: 0; top: 0; opacity: 0; }
.site-header.is-scrolled .brand-logo { height: 38px; }
.site-header.is-scrolled .brand-logo--light { opacity: 0; }
.site-header.is-scrolled .brand-logo--dark  { opacity: 1; }

/* ---- Links ---- */
.primary-nav { display: flex; align-items: center; gap: 28px; }
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 4px; }

.nav-link {
  position: relative; display: block;
  padding: 10px 14px;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  font-size: 15px; font-weight: 500; letter-spacing: .005em;
  color: rgba(255, 255, 255, .88); text-decoration: none;
  border-radius: 999px;
  transition: color .2s, background-color .2s;
}
.nav-link::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px;
  background: currentColor; border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--nav-ease);
}
.nav-link:hover { color: #fff; }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }
.nav-link.is-active { color: #fff; }
.nav-link.is-active::after { background: var(--nav-sand); }

.site-header.is-scrolled .nav-link { color: #3D4F47; }
.site-header.is-scrolled .nav-link:hover,
.site-header.is-scrolled .nav-link.is-active { color: var(--nav-ink); }
.site-header.is-scrolled .nav-link.is-active::after { background: var(--nav-emerald); }

/* ---- Book button ---- */
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  font-size: 14.5px; font-weight: 700; letter-spacing: .01em;
  color: #fff; text-decoration: none;
  background: var(--nav-emerald);
  border-radius: 999px;
  box-shadow: 0 6px 18px -6px rgba(11, 122, 75, .6), inset 0 1px 0 rgba(255,255,255,.18);
  transition: background-color .2s, transform .2s var(--nav-ease), box-shadow .2s;
}
.nav-cta .icon { width: 17px; height: 17px; transition: transform .25s var(--nav-ease); }
.nav-cta:hover { background: var(--nav-emerald-dark); transform: translateY(-1px); }
.nav-cta:hover .icon { transform: translateX(3px); }

.nav-link:focus-visible, .nav-cta:focus-visible, .brand:focus-visible, .nav-toggle:focus-visible {
  outline: 2px solid var(--nav-sand); outline-offset: 3px;
}

.nav-mobile-foot { display: none; }

/* ---- Hamburger ---- */
.nav-toggle {
  display: none;
  position: relative; z-index: 120;
  width: 46px; height: 46px; padding: 0;
  border: 1px solid rgba(255, 255, 255, .35); border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  cursor: pointer;
}
.nav-toggle-bar {
  position: absolute; left: 13px; right: 13px; height: 2px; border-radius: 2px;
  background: #fff;
  transition: transform .35s var(--nav-ease), top .35s var(--nav-ease), background-color .3s;
}
.nav-toggle-bar:nth-child(1) { top: 18px; }
.nav-toggle-bar:nth-child(2) { top: 26px; }
.site-header.is-scrolled .nav-toggle { border-color: rgba(15, 42, 32, .18); background: transparent; }
.site-header.is-scrolled .nav-toggle-bar { background: var(--nav-ink); }

/* =================================================================
   Tablet / mobile: full-screen menu
   ================================================================= */
@media (max-width: 1100px) {
  .nav-inner { padding: 0 20px; }
  .nav-toggle { display: block; }

  .primary-nav {
    position: fixed; inset: 0; z-index: 110;
    flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0;
    padding: calc(var(--nav-h) + 24px) 28px 32px;
    background: radial-gradient(120% 80% at 100% 0%, #13573C 0%, var(--nav-ink) 60%);
    opacity: 0; visibility: hidden;
    transform: translateY(-12px);
    transition: opacity .35s var(--nav-ease), transform .35s var(--nav-ease), visibility 0s linear .35s;
    overflow-y: auto;
  }
  .nav-open .primary-nav {
    opacity: 1; visibility: visible; transform: none;
    transition: opacity .35s var(--nav-ease), transform .35s var(--nav-ease), visibility 0s;
  }

  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list li { border-bottom: 1px solid rgba(255, 255, 255, .1); }
  .nav-link,
  .site-header.is-scrolled .nav-link {
    padding: 18px 2px; border-radius: 0;
    font-size: 26px; font-weight: 600; letter-spacing: -.01em;
    color: rgba(255, 255, 255, .9);
  }
  .nav-link::after { display: none; }
  .nav-link.is-active, .site-header.is-scrolled .nav-link.is-active { color: #3FC48A; }

  .nav-cta { margin-top: 28px; justify-content: center; padding: 16px 22px; font-size: 16px; }

  .nav-mobile-foot {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    margin-top: auto; padding-top: 32px;
    font-size: 13px; color: rgba(255, 255, 255, .6);
  }
  .nav-mobile-social { display: flex; gap: 10px; }
  .nav-mobile-social a {
    display: grid; place-items: center; width: 40px; height: 40px; border-radius: 999px;
    color: #fff; border: 1px solid rgba(255, 255, 255, .2);
  }
  .nav-mobile-social .icon { width: 17px; height: 17px; }

  /* menu open: keep the header bar light-on-dark */
  .nav-open .site-header { background: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .nav-open .site-header .brand { z-index: 120; }
  .nav-open .site-header .brand-logo--light { opacity: 1; }
  .nav-open .site-header .brand-logo--dark { opacity: 0; }
  .nav-open .nav-toggle { border-color: rgba(255, 255, 255, .35); }
  .nav-open .nav-toggle-bar { background: #fff; }
  .nav-open .nav-toggle-bar:nth-child(1) { top: 22px; transform: rotate(45deg); }
  .nav-open .nav-toggle-bar:nth-child(2) { top: 22px; transform: rotate(-45deg); }
  .nav-open { overflow: hidden; }
}

@media (max-width: 560px) {
  :root { --nav-h: 72px; --nav-h-scrolled: 62px; }
  .brand-logo { height: 36px; }
  .site-header.is-scrolled .brand-logo { height: 32px; }
}

@media (prefers-reduced-motion: reduce) {
  .site-header, .brand-logo, .nav-link::after, .nav-cta, .primary-nav, .nav-toggle-bar { transition: none !important; }
}