/* ==========================================================================
   NY.Limo — layout.css
   Page shell, wrappers, grids, header, nav, footer.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Page shell
   -------------------------------------------------------------------------- */

.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page-main {
  flex: 1 0 auto;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.wrap-wide {
  max-width: var(--wrap-wide);
}

.wrap-text {
  max-width: calc(var(--wrap-text) + var(--gutter) * 2);
}

.section {
  padding-block: var(--section-y);
}

.section-lg {
  padding-block: var(--section-y-lg);
}

.section-tight {
  padding-block: clamp(2.25rem, 4vw, 3.75rem);
}

.section-ink {
  background: var(--c-ink);
}

.section-ink-2 {
  background: var(--c-ink-2);
}

.section-black {
  background: var(--c-black);
}

/* A rule of accent hairline between stacked dark sections */
.section-divided {
  border-top: 1px solid var(--c-line);
}

/* Light reading surface for long-form copy */
.section-paper {
  background: var(--c-paper);
  color: var(--c-paper-ink);
}

.section-paper h1,
.section-paper h2,
.section-paper h3,
.section-paper h4,
.section-paper strong {
  color: var(--c-paper-ink);
}

.section-paper .lede,
.section-paper .text-mute {
  color: var(--c-paper-soft);
}

.section-paper a {
  color: #7a1a2c;
}

.section-paper a:hover {
  color: var(--c-black);
}

.section-paper .eyebrow {
  color: var(--c-accent-deep);
}

/* --------------------------------------------------------------------------
   2. Section headers
   -------------------------------------------------------------------------- */

.section-head {
  max-width: 68ch;
  margin-bottom: var(--s-7);
}

.section-head-center {
  margin-inline: auto;
  text-align: center;
}

.section-head p {
  color: var(--c-text-soft);
  font-size: var(--fs-lg);
}

.section-paper .section-head p {
  color: var(--c-paper-soft);
}

.section-head-split {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-5);
  align-items: flex-end;
  justify-content: space-between;
  max-width: none;
}

.section-head-split > div {
  max-width: 60ch;
}

/* --------------------------------------------------------------------------
   3. Grids
   -------------------------------------------------------------------------- */

.grid {
  display: grid;
  gap: var(--s-5);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
}

.grid-gap-lg {
  gap: var(--s-6);
}

/* Content + sticky rail (used on service, airport and town pages) */
.layout-rail {
  display: grid;
  gap: var(--s-7);
  align-items: start;
  grid-template-columns: 1fr;
}

@media (min-width: 62rem) {
  .layout-rail {
    grid-template-columns: minmax(0, 1fr) 20.5rem;
    gap: var(--s-8);
  }

  .layout-rail-aside {
    position: sticky;
    top: calc(var(--header-h) + var(--s-5));
  }
}

/* Two-column media + copy */
.split {
  display: grid;
  gap: var(--s-6);
  align-items: center;
  grid-template-columns: 1fr;
}

@media (min-width: 52rem) {
  .split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(2rem, 5vw, 4.5rem);
  }

  .split-media-right .split-media {
    order: 2;
  }
}

/* --------------------------------------------------------------------------
   4. Header + primary nav
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(8, 8, 10, 0.82);
  border-bottom: 1px solid transparent;
  backdrop-filter: saturate(150%) blur(14px);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  transition: background var(--t-base), border-color var(--t-base);
}

.site-header.is-stuck {
  background: rgba(8, 8, 10, 0.96);
  border-bottom-color: var(--c-line);
}

.site-header-inner {
  display: flex;
  align-items: center;
  gap: var(--s-5);
  min-height: var(--header-h);
}

/* Wordmark */
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.06em;
  flex: none;
  color: var(--c-white);
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  line-height: 1;
}

.brand:hover {
  color: var(--c-white);
}

.brand-dot {
  color: var(--c-accent-bright);
}

.brand-sub {
  display: block;
  margin-top: 0.28em;
  color: var(--c-text-mute);
  font-family: var(--f-sans);
  font-size: 0.5625rem;
  font-weight: 500;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  flex: none;
  text-decoration: none;
}

.brand-lockup:hover .brand-sub {
  color: var(--c-text-soft);
}

/* Desktop nav */
.primary-nav {
  display: none;
  margin-left: auto;
}

.primary-nav-list {
  display: flex;
  align-items: center;
  gap: clamp(var(--s-3), 1.6vw, var(--s-6));
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-nav-list li {
  margin: 0;
}

.primary-nav-link {
  position: relative;
  display: block;
  padding: var(--s-2) 0;
  color: var(--c-text-soft);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.03em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.primary-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base);
}

.primary-nav-link:hover,
.primary-nav-link[aria-current="page"] {
  color: var(--c-white);
}

.primary-nav-link:hover::after,
.primary-nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-left: auto;
}

.header-phone {
  display: none;
  align-items: center;
  gap: var(--s-2);
  color: var(--c-white);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
}

.header-phone:hover {
  color: var(--c-accent-bright);
}

.header-phone svg {
  width: 15px;
  height: 15px;
  fill: var(--c-accent-bright);
}

@media (min-width: 64rem) {
  .primary-nav {
    display: block;
  }

  .header-actions {
    margin-left: 0;
  }

  .header-phone {
    display: inline-flex;
  }
}

/* Nav toggle (hamburger) */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-right: calc(var(--s-2) * -1);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-md);
  color: var(--c-white);
  transition: border-color var(--t-fast), background var(--t-fast);
}

.nav-toggle:hover {
  border-color: var(--c-accent-line);
  background: var(--c-accent-wash);
}

.nav-toggle-bars {
  position: relative;
  display: block;
  width: 18px;
  height: 12px;
}

.nav-toggle-bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-fast);
}

.nav-toggle-bars span:nth-child(1) {
  top: 0;
}

.nav-toggle-bars span:nth-child(2) {
  top: 5px;
}

.nav-toggle-bars span:nth-child(3) {
  top: 10px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

@media (min-width: 64rem) {
  .nav-toggle {
    display: none;
  }
}

/* Mobile drawer */
.nav-drawer {
  position: fixed;
  inset: var(--header-h) 0 0;
  z-index: var(--z-drawer);
  display: flex;
  flex-direction: column;
  padding: var(--s-6) var(--gutter) var(--s-8);
  background: var(--c-black);
  overflow-y: auto;
  overscroll-behavior: contain;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity var(--t-base), transform var(--t-base),
    visibility var(--t-base);
}

.nav-drawer.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

body.nav-open {
  overflow: hidden;
}

.nav-drawer-list {
  margin: 0 0 var(--s-6);
  padding: 0;
  list-style: none;
}

.nav-drawer-list li {
  margin: 0;
  border-bottom: 1px solid var(--c-line);
}

.nav-drawer-link {
  display: block;
  padding: var(--s-4) 0;
  color: var(--c-text);
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 500;
  text-decoration: none;
}

.nav-drawer-link[aria-current="page"] {
  color: var(--c-accent-bright);
}

.nav-drawer-actions {
  display: grid;
  gap: var(--s-3);
  margin-top: auto;
}

.nav-drawer-meta {
  margin-top: var(--s-6);
  color: var(--c-text-mute);
  font-size: var(--fs-sm);
}

@media (min-width: 64rem) {
  .nav-drawer {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   5. Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--c-black);
  border-top: 1px solid var(--c-line);
  color: var(--c-text-soft);
  font-size: var(--fs-base);
}

.site-footer-top {
  display: grid;
  gap: var(--s-7);
  padding-block: var(--s-9) var(--s-7);
  grid-template-columns: 1fr;
}

@media (min-width: 48rem) {
  .site-footer-top {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 72rem) {
  .site-footer-top {
    grid-template-columns: 1.35fr repeat(4, minmax(0, 1fr));
    gap: var(--s-6);
  }
}

.footer-brand .brand {
  font-size: 1.75rem;
}

.footer-blurb {
  max-width: 34ch;
  margin-top: var(--s-4);
  color: var(--c-text-mute);
  font-size: var(--fs-base);
}

.footer-contact {
  margin-top: var(--s-5);
  display: grid;
  gap: var(--s-2);
}

.footer-contact a {
  color: var(--c-white);
  font-weight: 600;
  text-decoration: none;
}

.footer-contact a:hover {
  color: var(--c-accent-bright);
}

.footer-contact .footer-phone {
  font-family: var(--f-display);
  font-size: 1.5rem;
  letter-spacing: 0.01em;
}

.footer-hours {
  color: var(--c-text-mute);
  font-size: var(--fs-sm);
}

.footer-col h2 {
  margin-bottom: var(--s-4);
  color: var(--c-white);
  font-family: var(--f-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
}

.footer-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-col li {
  margin-bottom: var(--s-3);
}

.footer-col a {
  color: var(--c-text-soft);
  font-size: var(--fs-base);
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--c-accent-bright);
}

.site-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3) var(--s-5);
  align-items: center;
  justify-content: space-between;
  padding-block: var(--s-5);
  border-top: 1px solid var(--c-line);
  color: var(--c-text-mute);
  font-size: var(--fs-sm);
}

.site-footer-bottom p {
  margin: 0;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-legal li {
  margin: 0;
}

.footer-legal a {
  color: var(--c-text-mute);
  text-decoration: none;
}

.footer-legal a:hover {
  color: var(--c-white);
}