/* ============================================================
   LAYOUT — Header, nav, page hero, footer
   ============================================================ */

/* ── Top Bar ───────────────────────────────────────────────── */
.top-bar {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.6);
  font-size: var(--font-size-xs);
  padding: var(--space-2) 0;
  overflow: hidden;
  max-height: 36px;
  transition: max-height 0.35s ease, padding 0.35s ease, opacity 0.25s ease;
  opacity: 1;
}

.top-bar--hidden {
  max-height: 0;
  padding: 0;
  opacity: 0;
}

.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.top-bar-phone {
  color: var(--color-yellow);
  font-weight: 700;
  font-size: var(--font-size-xs);
  text-decoration: none;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.top-bar-phone:hover { text-decoration: underline; }

.top-bar-divider {
  color: rgba(255,255,255,0.2);
}

.top-bar-address {
  color: rgba(255,255,255,0.55);
  white-space: nowrap;
}

.top-bar-email {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.top-bar-email:hover { color: var(--color-yellow); }

.top-bar-address:hover { color: var(--color-yellow); text-decoration: underline; }

@media (max-width: 640px) {
  .top-bar-address,
  .top-bar-divider { display: none; }
}

@media (max-width: 480px) {
  .top-bar-email-full { display: none; }
  .top-bar-email-short { display: inline; }
}

@media (min-width: 481px) {
  .top-bar-email-short { display: none; }
}

/* ── Site Header ───────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-ink);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: border-color var(--transition-base);
}

.site-header.scrolled {
  border-bottom-color: rgba(255,255,255,0.14);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: var(--header-height);
}

/* ── Logo ──────────────────────────────────────────────────── */
.logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: var(--color-yellow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-mark svg {
  width: 22px;
  height: 22px;
  fill: var(--color-ink);
  stroke: none;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.logo-text .logo-name {
  font-size: var(--font-size-base);
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.logo-text .logo-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-yellow);
  font-weight: 500;
  letter-spacing: 0.04em;
}

/* ── Main Nav ──────────────────────────────────────────────── */
.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-list {
  display: flex;
  gap: 0;
  align-items: center;
}

.nav-link {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--color-white);
  background-color: rgba(255,255,255,0.06);
}

.nav-link--active {
  color: var(--color-yellow);
  font-weight: 700;
}

/* ── Dropdown ──────────────────────────────────────────────── */
.nav-item {
  position: relative;
}

.nav-link--has-dropdown {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link--has-dropdown .dropdown-arrow {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.nav-item:hover .dropdown-arrow,
.nav-item:focus-within .dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--color-ink-soft);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: 200;
}

.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.nav-dropdown a:hover {
  background: rgba(123,184,240,0.12);
  color: var(--color-yellow);
}

.nav-dropdown-section {
  padding: var(--space-2) var(--space-4) var(--space-1);
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-top: var(--space-2);
}

.nav-dropdown-section:first-child { margin-top: 0; }

.nav-dropdown hr {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin: var(--space-2) 0;
}

.nav-dropdown--wide {
  min-width: 460px;
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 var(--space-2);
}

.nav-item:hover .nav-dropdown--wide,
.nav-item:focus-within .nav-dropdown--wide {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  visibility: visible;
}

.nav-dropdown--wide .nav-dropdown-col {
  display: flex;
  flex-direction: column;
}

/* ── Header CTA ────────────────────────────────────────────── */
.header-cta {
  flex-shrink: 0;
  white-space: nowrap;
  background: var(--color-yellow);
  color: var(--color-ink);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: var(--font-size-sm);
  padding: 0.55rem 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.header-cta svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
  flex-shrink: 0;
}

.header-cta:hover {
  background: var(--color-yellow-dark);
  transform: translateY(-1px);
}

.header-cta-number { display: inline; }

@media (max-width: 560px) {
  .header-cta {
    padding: 0.55rem 0.65rem;
  }
  .header-cta-number { display: none; }
}

/* ── Hamburger ─────────────────────────────────────────────── */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  margin-left: auto;
  flex-shrink: 0;
  transition: background-color var(--transition-fast);
}

.nav-toggle:hover {
  background: rgba(255,255,255,0.08);
}

.hamburger-bar {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--color-white);
  border-radius: 1px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ── Mobile nav ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }

  .main-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-ink);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    box-shadow: var(--shadow-xl);
    padding: var(--space-4) var(--space-6);
    display: none;
    flex-direction: column;
    justify-content: flex-start;
    z-index: 99;
    max-height: calc(100vh - var(--header-height));
    overflow-y: auto;
  }

  .main-nav.is-open { display: flex; }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
    width: 100%;
  }

  .nav-link {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
  }

  .header-cta { display: none; }

  .nav-dropdown,
  .nav-dropdown--wide {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--color-yellow);
    border-radius: 0;
    margin: var(--space-1) 0 var(--space-2) var(--space-4);
    padding: var(--space-2) 0;
    display: none;
    grid-template-columns: 1fr;
    background: rgba(255,255,255,0.04);
    min-width: unset;
  }

  .nav-dropdown--wide .nav-dropdown-col { display: contents; }
  .nav-item.is-open .nav-dropdown,
  .nav-item.is-open .nav-dropdown--wide { display: flex; flex-direction: column; }
  .nav-item:hover .nav-dropdown,
  .nav-item:focus-within .nav-dropdown,
  .nav-item:hover .nav-dropdown--wide,
  .nav-item:focus-within .nav-dropdown--wide { opacity: 1; visibility: visible; transform: none; }

  .nav-dropdown-section { display: none; }
  .nav-dropdown hr { display: none; }
}

/* ── Page Hero (inner pages) ───────────────────────────────── */
.page-hero {
  background-color: var(--color-ink);
  background-size: cover;
  background-position: center;
  padding-block: var(--space-16) var(--space-12);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(27,42,74,0.85);
}

.page-hero-content {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  color: var(--color-white);
  font-size: clamp(2.25rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: var(--space-4);
}

.page-hero h1 .text-accent {
  color: var(--color-yellow);
}

.page-hero p {
  color: rgba(255,255,255,0.65);
  font-size: var(--font-size-lg);
  max-width: 52ch;
  line-height: var(--line-height-normal);
}

/* ── CTA Banner ────────────────────────────────────────────── */
.cta-banner {
  background: var(--color-yellow);
  padding-block: var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(27,42,74,0.04);
  top: -150px;
  right: -150px;
}

.cta-banner::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(27,42,74,0.04);
  bottom: -80px;
  left: -80px;
}

.cta-banner .container {
  position: relative;
  z-index: 1;
}

.cta-banner h2 {
  color: var(--color-ink);
  margin-bottom: var(--space-4);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  letter-spacing: -0.03em;
}

.cta-banner p {
  color: rgba(27,42,74,0.65);
  font-size: var(--font-size-lg);
  margin-inline: auto;
  margin-bottom: var(--space-8);
  max-width: 52ch;
}

.cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-ink);
  color: rgba(255,255,255,0.55);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr;
  gap: var(--space-12);
  padding-block: var(--space-16);
}

.footer-brand p {
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-loose);
  max-width: 36ch;
  color: rgba(255,255,255,0.45);
}

.footer-logo-mark {
  width: 40px;
  height: 40px;
  background: var(--color-yellow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.footer-logo-mark svg {
  width: 22px;
  height: 22px;
  fill: var(--color-ink);
  stroke: none;
}

.footer-logo-name {
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.02em;
  display: block;
}

.footer-nav h3,
.footer-contact h3 {
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-yellow);
  margin-bottom: var(--space-5);
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-nav a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}

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

.footer-contact address { font-style: normal; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
}

.footer-contact-item svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: var(--color-yellow);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover { color: var(--color-white); }

.footer-hours-table {
  font-size: var(--font-size-sm);
  border-collapse: collapse;
}

.footer-hours-table td { padding: var(--space-1) 0; }

.footer-hours-table td:last-child {
  padding-left: var(--space-6);
  color: rgba(255,255,255,0.35);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-block: var(--space-6);
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-bottom p {
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.25);
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .footer-brand { grid-column: auto; }
}