/* ============================================
   Divine Love Ministry — layout.css
   Header, navigation, footer, page hero
   ============================================ */

/* ---------- Header / navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  height: var(--nav-height);
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}

.nav__brand svg,
.nav__brand img {
  height: 46px;
  width: auto;
}

.nav__list {
  display: none;
}

.nav__toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: var(--radius-sm);
}

.nav__toggle:focus-visible {
  outline: 3px solid var(--blue-500);
}

.nav__toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--charcoal);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu panel */
.nav__menu {
  position: fixed;
  inset: var(--nav-height) 0 auto 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
  padding: var(--sp-3) var(--sp-3) var(--sp-4);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease),
              visibility 0.3s;
}

.nav__menu.is-open {
  transform: none;
  opacity: 1;
  visibility: visible;
}

.nav__menu .nav__list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav__link {
  display: block;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-sm);
  color: var(--charcoal);
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.nav__link:hover {
  background: var(--violet-50);
  color: var(--violet-700);
}

.nav__link[aria-current="page"] {
  color: var(--violet-700);
  background: var(--violet-50);
}

.nav__cta {
  margin-top: var(--sp-2);
}

/* Desktop nav */
@media (min-width: 960px) {
  .nav__toggle { display: none; }

  .nav__menu {
    position: static;
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    background: none;
    border: 0;
    box-shadow: none;
    padding: 0;
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .nav__menu .nav__list {
    flex-direction: row;
    gap: 0.15rem;
  }

  .nav__link {
    padding: 0.55rem 0.85rem;
  }

  .nav__link[aria-current="page"] {
    background: none;
    position: relative;
  }

  .nav__link[aria-current="page"]::after {
    content: "";
    position: absolute;
    left: 0.85rem;
    right: 0.85rem;
    bottom: 0.2rem;
    height: 2px;
    border-radius: 2px;
    background: var(--violet-700);
  }

  .nav__cta {
    margin: 0;
    padding: 0.6rem 1.4rem;
  }
}

/* ---------- Inner page hero ---------- */
.page-hero {
  background: var(--violet-800);
  color: var(--white);
  padding-block: var(--sp-6) var(--sp-5);
  position: relative;
  overflow: hidden;
}

.page-hero h1 {
  color: var(--white);
  font-size: clamp(2rem, 4.5vw, 3rem);
}

.page-hero p {
  margin-top: var(--sp-2);
  max-width: 58ch;
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--fs-md);
}

.page-hero .eyebrow {
  color: var(--blue-500);
}

.page-hero__ribbon {
  position: absolute;
  right: -40px;
  bottom: -30px;
  width: 300px;
  opacity: 0.18;
  pointer-events: none;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--violet-900);
  color: rgba(255, 255, 255, 0.8);
  padding-block: var(--sp-6) var(--sp-3);
  font-size: var(--fs-sm);
}

.site-footer a {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.2s var(--ease);
}

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

.footer-grid {
  display: grid;
  gap: var(--sp-5);
  margin-bottom: var(--sp-5);
}

.footer-brand svg,
.footer-brand img {
  height: 52px;
  width: auto;
  margin-bottom: var(--sp-2);
}

.footer-brand p {
  max-width: 34ch;
}

.footer-col h3 {
  color: var(--white);
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-2);
}

.footer-col ul {
  display: grid;
  gap: 0.55rem;
}

.footer-contact li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
}

.footer-contact svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 0.2rem;
  color: var(--blue-500);
}

.footer-social {
  display: flex;
  gap: 0.7rem;
  margin-top: var(--sp-2);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: background-color 0.25s var(--ease), border-color 0.25s var(--ease),
              transform 0.25s var(--ease);
}

.footer-social a:hover {
  background: var(--violet-700);
  border-color: var(--violet-700);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: var(--sp-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  justify-content: space-between;
  font-size: var(--fs-xs);
}

@media (min-width: 700px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

@media (min-width: 1000px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }
}