/* ==========================================================================
   Layout — containers, header, footer, grids
   ========================================================================== */

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: var(--container-narrow); }
.container--wide { max-width: 1360px; }

.section { padding-block: var(--section-y); }
/* Two consecutive plain (same-background) sections would otherwise stack a
   double gap — collapse the second one's top padding so the rhythm stays even.
   Coloured bands (sand/alt/navy) keep their full padding so the band reads. */
.section:not(.section--sand):not(.section--alt):not(.section--navy) + .section:not(.section--sand):not(.section--alt):not(.section--navy) { padding-top: 0; }
.section--sand { background: var(--c-sand); }
.section--alt { background: var(--c-bg-alt); }
.section--navy { background: var(--c-navy); color: #dce8ef; }
.section--navy h1, .section--navy h2, .section--navy h3 { color: #fff; }

.section__head { max-width: 720px; margin-bottom: var(--sp-8); }
.section__head--center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-block; font-family: var(--font-display); font-weight: var(--fw-semibold);
  font-size: var(--fs-300); letter-spacing: .14em; text-transform: uppercase;
  color: var(--c-blue); margin-bottom: var(--sp-3);
}
.section--navy .eyebrow { color: var(--c-aqua); }
.section__title { margin-bottom: var(--sp-3); }
.section__lead { font-size: var(--fs-500); color: var(--c-muted); }
.section--navy .section__lead { color: #b7cdd9; }

/* Grid helpers */
.grid { display: grid; gap: var(--sp-5); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
@media (max-width: 900px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

/* ---- Site header ---- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid var(--c-line);
  transition: box-shadow var(--dur) var(--ease);
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.site-header__inner {
  display: flex; align-items: center; gap: var(--sp-5);
  min-height: var(--header-h); padding-inline: var(--gutter);
  max-width: var(--container); margin-inline: auto;
}
.brand { display: inline-flex; align-items: center; gap: 10px; flex: none; }
.brand__logo { height: 46px; width: auto; }
.brand__mark { width: 34px; height: 34px; color: var(--c-blue); flex: none; }
.brand__name { color: var(--c-navy); font-family: var(--font-display); font-weight: var(--fw-bold); font-size: 1.25rem; letter-spacing: -.02em; }
.brand__name small { display: block; font-family: var(--font-sans); font-weight: var(--fw-medium); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--c-muted); margin-top: -2px; }
@media (max-width: 600px) { .brand__logo { height: 38px; } }

.primary-nav { margin-left: auto; }
.primary-nav ul { display: flex; align-items: center; gap: 0; list-style: none; margin: 0; padding: 0; }
.primary-nav a {
  display: inline-block; padding: 9px 11px; border-radius: var(--radius-sm); white-space: nowrap;
  color: var(--c-ink-soft); font-weight: var(--fw-medium); font-size: .9rem;
}
@media (max-width: 1200px) { .primary-nav a { padding: 9px 9px; font-size: .86rem; } }
.primary-nav a:hover { background: var(--c-blue-050); color: var(--c-blue-600); }
.primary-nav .current-menu-item > a,
.primary-nav .current_page_item > a { color: var(--c-blue); }
.primary-nav .menu-item-has-children > a::after { content: "▾"; font-size: .7em; margin-left: 4px; opacity: .6; }
.primary-nav li { position: relative; }
.primary-nav .sub-menu {
  position: absolute; top: 100%; left: 0; min-width: 220px; display: none;
  background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 6px; list-style: none;
}
.primary-nav li:hover > .sub-menu, .primary-nav li:focus-within > .sub-menu { display: block; }
.primary-nav .sub-menu a { display: block; }

.header-cta { display: inline-flex; align-items: center; }
.nav-toggle { display: none; }

@media (max-width: 1024px) {
  .primary-nav, .header-cta.header-cta--desktop { display: none; }
  .nav-toggle {
    display: inline-flex; align-items: center; justify-content: center; margin-left: auto;
    width: 46px; height: 46px; border: 1px solid var(--c-line-strong); border-radius: var(--radius-sm);
    background: #fff; color: var(--c-navy); cursor: pointer;
  }
}

/* ---- Mobile drawer ---- */
.mobile-nav { position: fixed; inset: 0; z-index: 200; visibility: hidden; }
.mobile-nav[aria-hidden="false"] { visibility: visible; }
.mobile-nav__scrim { position: absolute; inset: 0; background: rgba(11,47,69,.5); opacity: 0; transition: opacity var(--dur) var(--ease); }
.mobile-nav[aria-hidden="false"] .mobile-nav__scrim { opacity: 1; }
.mobile-nav__panel {
  position: absolute; top: 0; right: 0; height: 100%; width: min(88vw, 360px);
  background: #fff; box-shadow: var(--shadow-lg); padding: var(--sp-5);
  transform: translateX(100%); transition: transform var(--dur) var(--ease);
  display: flex; flex-direction: column; gap: var(--sp-3); overflow-y: auto;
}
.mobile-nav[aria-hidden="false"] .mobile-nav__panel { transform: translateX(0); }
.mobile-nav__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--sp-2); }
.mobile-nav ul { list-style: none; margin: 0; padding: 0; }
.mobile-nav a { display: block; padding: 12px 10px; border-radius: var(--radius-sm); color: var(--c-navy); font-weight: var(--fw-medium); font-size: 1.05rem; }
.mobile-nav a:hover { background: var(--c-blue-050); }
.mobile-nav .sub-menu a { padding-left: 22px; font-size: .98rem; color: var(--c-ink-soft); }
.nav-close { width: 44px; height: 44px; border: 1px solid var(--c-line); border-radius: var(--radius-sm); background: #fff; cursor: pointer; color: var(--c-navy); }

/* ---- Footer ---- */
.site-footer { background: var(--c-navy); color: #b7cdd9; padding-block: var(--sp-10) var(--sp-6); }
.site-footer a { color: #cfe1ea; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--sp-6); }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h4 { color: #fff; font-size: 1rem; margin-bottom: var(--sp-3); }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-brand__mark { width: 40px; height: 40px; color: var(--c-aqua); }
.footer-logo { height: 52px; width: auto; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact svg { width: 18px; height: 18px; color: var(--c-aqua); flex: none; margin-top: 3px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: var(--sp-8); padding-top: var(--sp-5); display: flex; flex-wrap: wrap; gap: var(--sp-4); justify-content: space-between; font-size: .875rem; color: #8fabbb; }
.social-row { display: flex; gap: 10px; }
.social-row a { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--radius-pill); background: rgba(255,255,255,.08); color: #cfe1ea; }
.social-row a:hover { background: var(--c-blue); color: #fff; }
.social-row svg { width: 19px; height: 19px; }