/* Site chrome (header + footer) — loaded on EVERY page including the two
 * self-contained tool pages (/quote/, /our-data/), which have their own page
 * CSS. Class names here must not collide with tool-page classes — the quote
 * button uses .sps-btn-quote (not .btn) for that reason. */

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  /* Notched phones on pages that opt into viewport-fit=cover (e.g. /our-data/):
     let the blurred bar fill behind the Dynamic Island and push its contents
     below the camera. A no-op everywhere else — the inset resolves to 0. */
  padding-top: env(safe-area-inset-top, 0px);
  background: rgba(255,255,255,0.92);
  -webkit-backdrop-filter: saturate(1.4) blur(8px); backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-text);
  line-height: 1.5;
}
.header-inner {
  max-width: var(--container-max); margin: 0 auto;
  /* Plain value first: a browser without max()/env() drops the declaration that
     follows entirely, and an unpadded header is worse than an un-inset one. Every
     safe-area rule in this file is paired with its fallback for that reason. */
  padding: 0.7rem var(--gutter);
  padding: 0.7rem max(var(--gutter), env(safe-area-inset-right, 0px)) 0.7rem max(var(--gutter), env(safe-area-inset-left, 0px));
  display: flex; align-items: center; gap: var(--space-6);
}
.brand { display: flex; align-items: center; gap: 0.65rem; text-decoration: none; flex-shrink: 0; }
.brand img { height: 44px; width: auto; display: block; }
.brand-name {
  font-family: var(--font-display); font-weight: 800; font-size: 1.05rem;
  line-height: 1.15; color: var(--text-strong); letter-spacing: -0.01em;
}
.nav-desktop { display: flex; gap: 0.25rem; margin-left: auto; align-items: center; }
.nav-item { position: relative; }
.nav-link {
  display: block; padding: 0.55rem 0.65rem; border-radius: var(--radius-sm);
  font-family: inherit; font-weight: 600; font-size: 0.95rem; color: var(--text-body);
  text-decoration: none; white-space: nowrap;
}
/* Dropdown triggers are <button>s (open on click/touch, not navigation) but
   read as nav links — reset the UA button chrome so they match the <a> links. */
button.nav-link { border: 0; background: none; cursor: pointer; line-height: 1.5; }
.nav-link:hover { background: var(--sand-100); color: var(--brand); }
.nav-link[data-current], .nav-item:has([data-current]) > .nav-link { color: var(--brand); }
.nav-link:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
.nav-caret { display: inline-block; font-size: 0.85em; transition: transform var(--dur-fast) var(--ease-out); }
.nav-item:hover .nav-caret, .nav-item.is-open .nav-caret { transform: rotate(180deg); }

.nav-menu {
  position: absolute; top: 100%; left: 0; min-width: 210px; z-index: 20;
  background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-subtle); padding: 0.4rem;
  display: flex; flex-direction: column;
  /* Hidden by default; fade + 4px slide-down on open. Kept in the DOM (not
     display:none) so the transition can run; visibility flips it off from AT
     and pointer events when closed. */
  opacity: 0; visibility: hidden; transform: translateY(4px);
  transition: opacity var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              visibility 0s linear var(--dur-fast);
}
.nav-item:hover .nav-menu, .nav-item.is-open .nav-menu {
  opacity: 1; visibility: visible; transform: none; transition-delay: 0s;
}
.nav-menu a {
  padding: 0.55rem 0.7rem; border-radius: var(--radius-sm); color: var(--text-body);
  font-weight: 600; font-size: 0.9rem; text-decoration: none; white-space: nowrap;
}
.nav-menu a:hover { background: var(--sand-100); color: var(--brand); }
.nav-menu a[data-current] { color: var(--brand); }
.nav-menu a:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
.header-cta { display: flex; align-items: center; gap: 0.9rem; margin-left: auto; flex-shrink: 0; }
.nav-desktop + .header-cta { margin-left: 0; }
.header-phone {
  font-weight: 700; color: var(--text-strong); white-space: nowrap;
  font-size: 0.95rem; text-decoration: none;
}
.header-phone:hover { color: var(--brand); }
/* Desktop is text-only (no icon) per the nav spec; the icon only appears when
   the number collapses on narrow phones — see the <=640 block below. */
.header-phone-icon { display: none; line-height: 0; }
.sps-btn-quote {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-text); font-weight: 700; font-size: 0.9375rem; line-height: 1;
  padding: 0.5rem 1rem; border-radius: var(--radius-pill);
  background: var(--brand); color: var(--brand-on); border: 2px solid transparent;
  cursor: pointer; text-decoration: none; white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-base) var(--ease-out),
    background var(--dur-fast) var(--ease-out);
}
.sps-btn-quote:hover { background: var(--brand-hover); box-shadow: var(--shadow-sun); color: var(--brand-on); }
.sps-btn-quote:active { transform: translateY(1px) scale(0.99); }
.burger {
  display: none; background: none; border: 0; padding: 0.625rem; cursor: pointer;
  color: var(--text-strong); line-height: 0; border-radius: var(--radius-sm);
}
.burger .burger-close { display: none; }
.burger[aria-expanded="true"] .burger-open { display: none; }
.burger[aria-expanded="true"] .burger-close { display: inline; }
.mobile-menu {
  display: none; flex-direction: column; background: #fff;
  border-top: 1px solid var(--border-subtle); padding: 0.5rem var(--gutter) 1.2rem;
  box-shadow: var(--shadow-lg);
}
.mobile-menu:not([hidden]) { display: flex; }
.mm-link, .mm-sub {
  padding: 0.8rem 0; text-decoration: none; color: var(--text-strong);
  font-weight: 700; border-top: 1px solid var(--sand-100);
}
.mm-sub { padding-left: 1rem; font-weight: 600; color: var(--text-body); }
.mm-group {
  margin-top: 0.8rem; font-size: var(--fs-overline); font-weight: 700;
  letter-spacing: var(--ls-overline); text-transform: uppercase; color: var(--text-muted);
}
.mm-phone { margin-top: 1rem; padding: 0.8rem 0; font-weight: 800; color: var(--brand); text-decoration: none; }

@media (prefers-reduced-motion: reduce) {
  .nav-menu { transition: none; }
  .nav-caret { transition: none; }
}

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-900); color: #fff; font-family: var(--font-text); line-height: 1.5; }
.footer-inner {
  max-width: var(--container-max); margin: 0 auto;
  padding: var(--space-9) var(--gutter) var(--space-6);
  padding: var(--space-9) max(var(--gutter), env(safe-area-inset-right, 0px)) calc(var(--space-6) + env(safe-area-inset-bottom, 0px)) max(var(--gutter), env(safe-area-inset-left, 0px));
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr; gap: var(--space-7) var(--space-6); }
.footer-col { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-brand { display: flex; align-items: center; gap: 0.6rem; }
.footer-brand img { height: 46px; width: auto; display: block; }
.footer-brand span { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; line-height: 1.05; }
.footer-blurb { color: rgba(255,255,255,0.72); margin: 0.4rem 0 0; max-width: 30ch; font-size: 0.95rem; }
.footer-head {
  font-size: var(--fs-overline); font-weight: 700; letter-spacing: var(--ls-overline);
  text-transform: uppercase; color: var(--gold-400); margin-bottom: 0.3rem;
}
.site-footer a { color: rgba(255,255,255,0.82); font-size: 0.95rem; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-phone { font-weight: 700; }
.footer-hours { color: rgba(255,255,255,0.72); font-size: 0.9rem; }
.footer-bottom {
  margin-top: var(--space-7); padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.14);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.8rem; font-size: 0.85rem; color: rgba(255,255,255,0.6);
}

/* Legal row inside .footer-bottom (privacy / terms / accessibility / choices) */
.footer-legal { display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; width: 100%; }
.footer-legal a { color: rgba(255,255,255,0.6); text-decoration: none; }
.footer-legal a:hover { color: #FFFFFF; }

/* Inline links in the footer-bottom text (e.g. the CSLB license verify link) */
.footer-bottom > span a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.footer-bottom > span a:hover { color: #FFFFFF; }

/* Skip-to-content link (WCAG 2.4.1) — visually hidden until keyboard focus */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 10000;
  background: var(--surface-card, #FFFFFF); color: var(--text-strong, #1E1A14);
  border: 2px solid var(--border-focus, #2E93A3);
  border-radius: var(--radius-pill, 999px);
  padding: 0.6rem 1.2rem; font-weight: 700; text-decoration: none;
}
.skip-link:focus { left: 12px; top: 12px; }
main:focus { outline: none; }

/* ---------- Cookie-consent banner (js/consent.js) ----------
   Shown on every page with the Google tag, INCLUDING the quote / our-data
   tools, which don't load the token sheets — hence a fallback value in every
   var() below. */
.consent-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 9999;
  margin: 0 auto; max-width: 720px;
  background: var(--surface-card, #FFFFFF);
  border: 1px solid var(--border-subtle, #E6DCCB);
  border-radius: var(--radius-lg, 16px);
  box-shadow: 0 12px 32px rgba(30, 26, 20, 0.18);
  padding: 1rem 1.25rem;
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.25rem;
  font-size: 0.9rem; line-height: 1.5; color: var(--text-body, #423B30);
  animation: consent-in 240ms ease-out;
}
@keyframes consent-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .consent-banner { animation: none; } }
.consent-banner p { margin: 0; flex: 1 1 320px; }
.consent-banner a { color: var(--text-link, #1E6E7E); }
.consent-actions { display: flex; gap: 0.5rem; margin-left: auto; }
.consent-actions button {
  font: inherit; font-weight: 700; cursor: pointer;
  border-radius: var(--radius-pill, 999px);
  padding: 0.55rem 1.15rem; border: 1px solid transparent;
  transition: background 160ms ease-out, border-color 160ms ease-out;
}
.consent-accept { background: var(--brand, #DC4620); color: var(--text-on-brand, #FFFFFF); }
.consent-accept:hover { background: var(--brand-hover, #C43C1E); }
.consent-decline { background: transparent; color: var(--text-body, #423B30); border-color: var(--border-default, #DED3C0); }
.consent-decline:hover { border-color: var(--border-strong, #C0B6A3); }
.consent-banner :focus-visible { outline: 2px solid var(--border-focus, #2E93A3); outline-offset: 2px; }

/* Consent microcopy under every lead-form submit button */
.form-consent {
  margin: 0.5rem 0 0; font-size: 0.8rem; line-height: 1.5;
  color: var(--text-muted, #746A59); text-align: center;
}
.form-consent a { color: var(--text-link, #1E6E7E); }

/* Turnstile slot — js/site.js renders the widget into it (empty = invisible) */
.form-turnstile { display: flex; justify-content: center; }
.form-turnstile:empty { display: none; }

/* ---------- Chrome responsive ---------- */
/* 1024px: the converged 4-link nav (Services · Service Areas · Learn About
   Solar · Contact) plus the phone + Get a Quote cluster fits comfortably above
   this; below it, collapse the whole link row into the hamburger panel. */
@media (max-width: 1024px) {
  .nav-desktop { display: none; }
  .burger { display: inline-flex; }
  /* Push the phone + CTA + hamburger cluster to the right edge. This needs the
     same selector specificity as the desktop `.nav-desktop + .header-cta`
     (0,2,0) rule that zeroes the margin — a bare `.header-cta` (0,1,0) loses to
     it and the whole cluster collapses to the left. */
  .nav-desktop + .header-cta { margin-left: auto; }
  .sps-btn-quote { min-height: 44px; }
  /* The open menu must never outgrow the screen — scroll inside it instead.
     (The header is sticky, so page scroll can't reveal the menu's bottom links.) */
  /* Three rungs, each one a superset of the last: no env() and no dvh → the first;
     env() but no dvh → the second (which still owes the header its inset-top, or
     the open menu overflows the screen by exactly that inset); both → the third. */
  .mobile-menu:not([hidden]) {
    max-height: calc(100vh - 66px);
    max-height: calc(100vh - 66px - env(safe-area-inset-top, 0px));
    max-height: calc(100dvh - 66px - env(safe-area-inset-top, 0px));
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding-bottom: calc(1.2rem + env(safe-area-inset-bottom));
  }
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .brand-name { display: none; }
  /* Not enough room for the full number next to the logo + CTA + hamburger, so
     tap-to-call collapses to an icon button — mobile users are the callers, so
     one-tap dialing stays in the sticky header. */
  .header-phone-num { display: none; }
  .header-phone-icon { display: inline-flex; }
  .header-phone {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 44px; min-height: 44px; color: var(--brand);
  }
  .header-inner { gap: var(--space-4); }
}
@media (max-width: 400px) {
  .sps-btn-quote { padding: 0.5rem 0.75rem; font-size: 0.875rem; }
  .header-cta { gap: 0.4rem; }
}
@media (max-width: 560px) {
  /* Link columns stay 2-up rather than stacking — five stacked columns made the
     footer ~1.7 screens tall. The brand/blurb column spans the full width. */
  /* minmax(0,…) so the long support email can't blow one column out; it wraps. */
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-6) var(--space-5); }
  .footer-col:first-child { grid-column: 1 / -1; }
  .footer-col a { overflow-wrap: anywhere; }
  .footer-col { gap: 0.2rem; }
  .footer-col a { padding: 0.45rem 0; }
}