/* ==========================================================================
   Components - Emmanuel Lutheran Church
   ========================================================================== */

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  line-height: 1;
  text-decoration: none;
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--duration-200) var(--ease-out);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-brand-blue);
  outline-offset: 2px;
}

/* Primary Button (Blue) */
.btn-primary {
  background-color: var(--color-brand-blue);
  color: var(--color-text-inverse);
  border-color: var(--color-brand-blue);
}

.btn-primary:hover {
  background-color: var(--color-blue-600);
  border-color: var(--color-blue-600);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
}

/* Secondary Button (Outline) */
.btn-secondary {
  background-color: transparent;
  color: var(--color-brand-blue);
  border-color: var(--color-brand-blue);
}

.btn-secondary:hover {
  background-color: var(--color-brand-blue);
  color: var(--color-text-inverse);
}

/* CTA Button (Red) */
.btn-cta {
  background-color: var(--color-brand-red);
  color: var(--color-text-inverse);
  border-color: var(--color-brand-red);
}

.btn-cta:hover {
  background-color: var(--color-red-600);
  border-color: var(--color-red-600);
  color: var(--color-text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* White Button (for dark backgrounds) */
.btn-white {
  background-color: white;
  color: var(--color-gray-900);
  border-color: white;
}

.btn-white:hover {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-100);
  color: var(--color-gray-900);
}

/* Ghost Button (for dark backgrounds) */
.btn-ghost {
  background-color: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-ghost:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: white;
  color: white;
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* Button with icon */
.btn svg,
.btn .icon {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
}

/* -------------------------------------------------------------------------
   Cards
   ------------------------------------------------------------------------- */
.card {
  background-color: white;
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-300) var(--ease-out);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-flat {
  box-shadow: none;
  border: 1px solid var(--color-border);
}

.card-flat:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

/* Service Card */
.service-card {
  text-align: center;
  padding: var(--space-8);
}

.service-card__time {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-brand-blue);
  margin-bottom: var(--space-2);
}

.service-card__label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.service-card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.service-card__description {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* Feature Card */
.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-8);
}

.feature-card__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-blue-50);
  color: var(--color-brand-blue);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
}

.feature-card__icon svg {
  width: 32px;
  height: 32px;
}

.feature-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.feature-card__description {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
}

/* CTA Card */
.cta-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.cta-card__content {
  flex: 1;
}

.cta-card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.cta-card__description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

/* -------------------------------------------------------------------------
   Section Headers
   ------------------------------------------------------------------------- */
.section-header {
  text-align: center;
  max-width: 48rem;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-12);
}

.section-header__eyebrow {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-brand-blue);
  margin-bottom: var(--space-3);
}

.section-header__title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.section-header__description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* Left-aligned variant */
.section-header--left {
  text-align: left;
  margin-left: 0;
}

/* -------------------------------------------------------------------------
   Hero
   ------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__background {
  position: absolute;
  inset: 0;
  z-index: var(--z-below);
}

.hero__background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.4) 0%,
    rgba(0, 0, 0, 0.6) 100%
  );
}

/* Light overlay for warm/bright heroes */
.hero__overlay--light {
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.92) 0%,
    rgba(255, 255, 255, 0.85) 35%,
    rgba(255, 255, 255, 0.6) 70%,
    rgba(255, 255, 255, 0.4) 100%
  );
}

/* Alternative: radial gradient from center-left */
.hero__overlay--light-radial {
  background: radial-gradient(
    ellipse at 30% 50%,
    rgba(255, 255, 255, 0.9) 0%,
    rgba(255, 255, 255, 0.7) 40%,
    rgba(255, 255, 255, 0.3) 80%,
    transparent 100%
  );
}

.hero__content {
  position: relative;
  z-index: var(--z-above);
  text-align: center;
  padding: var(--space-8);
  max-width: 56rem;
}

/* Left-aligned content for warm hero variant */
.hero--warm .hero__content {
  text-align: left;
  max-width: var(--container-xl);
  width: 100%;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

@media (min-width: 768px) {
  .hero--warm .hero__content {
    padding-left: var(--space-12);
    max-width: 60%;
  }
}

@media (min-width: 1024px) {
  .hero--warm .hero__content {
    padding-left: var(--space-16);
    max-width: 50%;
  }
}

.hero--warm .hero__subtitle {
  margin-left: 0;
  margin-right: 0;
}

.hero--warm .hero__actions {
  justify-content: flex-start;
}

.hero__title {
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  color: white;
  margin-bottom: var(--space-4);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Dark text for light/warm hero backgrounds */
.hero__title--dark {
  color: var(--color-blue-800);
  text-shadow: none;
}

@media (min-width: 768px) {
  .hero__title {
    font-size: var(--text-6xl);
  }
}

@media (min-width: 1024px) {
  .hero__title {
    font-size: var(--text-7xl);
  }
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

/* Dark text for light/warm hero backgrounds */
.hero__subtitle--dark {
  color: var(--color-gray-700);
}

@media (min-width: 768px) {
  .hero__subtitle {
    font-size: var(--text-2xl);
  }
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
}

@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* -------------------------------------------------------------------------
   Quick Info Bar
   ------------------------------------------------------------------------- */
.quick-info {
  background-color: white;
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--space-6) 0;
  position: relative;
  z-index: var(--z-above);
}

.quick-info--overlap {
  margin-top: calc(var(--space-16) * -1);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  margin-left: var(--space-4);
  margin-right: var(--space-4);
  border: none;
}

@media (min-width: 768px) {
  .quick-info--overlap {
    margin-left: var(--space-8);
    margin-right: var(--space-8);
  }
}

@media (min-width: 1024px) {
  .quick-info--overlap {
    max-width: 64rem;
    margin-left: auto;
    margin-right: auto;
  }
}

.quick-info__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .quick-info__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
  }
}

.quick-info__item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .quick-info__item {
    justify-content: center;
  }

  .quick-info__item:not(:last-child) {
    border-right: 1px solid var(--color-border-light);
  }
}

.quick-info__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-amber-50);
  color: var(--color-amber-600);
  border-radius: var(--radius-lg);
  flex-shrink: 0;
}

.quick-info__icon svg {
  width: 24px;
  height: 24px;
}

.quick-info__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.quick-info__value {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
}

/* -------------------------------------------------------------------------
   Navbar
   ------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  background-color: transparent;
  transition: all var(--duration-300) var(--ease-out);
}

/* Light hero navbar starts with white background */
.navbar--light-hero {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
}

.navbar.is-scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
}

.navbar__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .navbar__container {
    padding: 0 var(--space-6);
  }
}

@media (min-width: 1024px) {
  .navbar__container {
    padding: 0 var(--space-8);
  }
}

.navbar__logo {
  display: flex;
  align-items: center;
}

.navbar__logo img {
  height: 48px;
  width: auto;
  transition: filter var(--duration-300) var(--ease-out);
}

/* Invert logo when on dark hero (default behavior) */
.navbar:not(.is-scrolled):not(.navbar--light-hero) .navbar__logo img {
  filter: brightness(0) invert(1);
}

/* No filter when on light hero */
.navbar--light-hero .navbar__logo img {
  filter: none;
}

.navbar__nav {
  display: none;
}

@media (min-width: 1024px) {
  .navbar__nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
  }
}

.navbar__link {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--duration-200) var(--ease-out);
}

/* Dark links for light hero (always has white bg) */
.navbar--light-hero .navbar__link {
  color: var(--color-text-primary);
}

.navbar.is-scrolled .navbar__link {
  color: var(--color-text-primary);
}

.navbar__link:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Hover for light hero */
.navbar--light-hero .navbar__link:hover {
  background-color: var(--color-gray-100);
  color: var(--color-brand-blue);
}

.navbar.is-scrolled .navbar__link:hover {
  background-color: var(--color-gray-100);
  color: var(--color-text-primary);
}

.navbar__cta {
  margin-left: var(--space-4);
}

/* Mobile menu toggle */
.navbar__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: none;
  border: none;
  cursor: pointer;
  color: white;
}

/* Dark toggle for light hero */
.navbar--light-hero .navbar__toggle {
  color: var(--color-text-primary);
}

.navbar.is-scrolled .navbar__toggle {
  color: var(--color-text-primary);
}

@media (min-width: 1024px) {
  .navbar__toggle {
    display: none;
  }
}

.navbar__toggle svg {
  width: 28px;
  height: 28px;
}

/* -------------------------------------------------------------------------
   Mobile Navigation
   ------------------------------------------------------------------------- */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background-color: white;
  transform: translateX(100%);
  transition: transform var(--duration-300) var(--ease-out);
  overflow-y: auto;
}

.mobile-nav.is-open {
  transform: translateX(0);
}

.mobile-nav__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-nav__close {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-primary);
}

.mobile-nav__body {
  padding: var(--space-6);
}

.mobile-nav__link {
  display: block;
  padding: var(--space-4) 0;
  font-size: var(--text-xl);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-nav__cta {
  margin-top: var(--space-6);
}

.mobile-nav__cta .btn {
  width: 100%;
}

/* -------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------- */
.footer {
  background-color: var(--color-gray-900);
  color: var(--color-gray-300);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer__brand {
  max-width: 20rem;
}

.footer__logo {
  height: 48px;
  width: auto;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: var(--text-base);
  color: var(--color-gray-400);
  margin-bottom: var(--space-4);
}

.footer__contact p {
  margin-bottom: var(--space-2);
  color: var(--color-gray-400);
}

.footer__contact a {
  color: var(--color-gray-300);
}

.footer__contact a:hover {
  color: white;
}

.footer__heading {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: white;
  margin-bottom: var(--space-4);
}

.footer__links {
  list-style: none;
}

.footer__links li {
  margin-bottom: var(--space-3);
}

.footer__links a {
  color: var(--color-gray-400);
  text-decoration: none;
  transition: color var(--duration-200) var(--ease-out);
}

.footer__links a:hover {
  color: white;
}

.footer__social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.footer__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-gray-800);
  border-radius: var(--radius-lg);
  color: var(--color-gray-400);
  transition: all var(--duration-200) var(--ease-out);
}

.footer__social a:hover {
  background-color: var(--color-brand-blue);
  color: white;
}

.footer__social svg {
  width: 20px;
  height: 20px;
}

.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-gray-800);
  text-align: center;
  color: var(--color-gray-500);
  font-size: var(--text-sm);
}

/* -------------------------------------------------------------------------
   Grids
   ------------------------------------------------------------------------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
  }
}

.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
  }
}

/* -------------------------------------------------------------------------
   Seasonal Banner
   ------------------------------------------------------------------------- */
.seasonal-banner {
  background: linear-gradient(135deg, var(--color-brand-red), var(--color-red-600));
  padding: var(--space-12) 0;
  position: relative;
  overflow: hidden;
}

.seasonal-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.seasonal-banner__content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
}

.seasonal-banner__eyebrow {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  margin-bottom: var(--space-2);
  color: rgba(255, 255, 255, 0.9);
}

.seasonal-banner__title {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
  color: white;
}

@media (min-width: 768px) {
  .seasonal-banner__title {
    font-size: var(--text-4xl);
  }
}

.seasonal-banner__description {
  font-size: var(--text-lg);
  max-width: 36rem;
  margin: 0 auto var(--space-6);
  color: rgba(255, 255, 255, 0.95);
}

.seasonal-banner__source {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.8);
  margin-top: var(--space-4);
}

.seasonal-banner__source a {
  color: white;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.seasonal-banner__source a:hover {
  color: rgba(255, 255, 255, 0.9);
}

/* -------------------------------------------------------------------------
   Scripture Quote
   ------------------------------------------------------------------------- */
.scripture {
  padding: var(--space-8);
  background-color: var(--color-stone-50);
  border-left: 4px solid var(--color-amber-500);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.scripture__text {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--color-text-primary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-3);
}

.scripture__reference {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
}