/* MBF Fundraiser - home.css
   Homepage: hero, how-it-works, category tiles
   (carousel styles are also here since they're homepage-only)
   =========================================================== */

/* -------------------------------------------------------
   Hero
   ------------------------------------------------------- */
.mbf-hero {
  background-color: var(--color-bg);
  overflow: hidden;
}

.mbf-hero__inner {
  display: grid;
  grid-template-columns: 45fr 55fr;
  min-height: calc(80vh - var(--header-height));
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--content-padding);
}

.mbf-hero__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-xl) var(--space-2xl) var(--space-xl) 0;
  gap: var(--space-lg);
}

.mbf-hero__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.mbf-hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  font-weight: 500;
  line-height: 1.1;
  color: var(--color-text);
}

.mbf-hero__headline-org {
  font-style: italic;
}

.mbf-hero__body {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 440px;
  margin: 0;
}

.mbf-hero__cta {
  align-self: flex-start;
  margin-top: var(--space-sm);
}

.mbf-hero__image-wrap {
  position: relative;
  overflow: hidden;
}

.mbf-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.mbf-hero__placeholder {
  width: 100%;
  height: 100%;
  min-height: 400px;
  background-color: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mbf-hero__placeholder span {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  padding: 1rem;
  text-align: center;
}

/* -------------------------------------------------------
   How It Works
   ------------------------------------------------------- */
.mbf-how-it-works {
  background-color: var(--color-surface);
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.mbf-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.mbf-step {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  text-align: left;
  gap: 1.25rem;
}

.mbf-step__icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: rgba(44, 74, 62, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}

.mbf-step__body {
  flex: 1;
  min-width: 0;
}

.mbf-step__number {
  font-family: var(--font-serif);
  font-size: inherit;
  font-weight: 500;
  color: var(--color-accent);
}

.mbf-step__title {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

.mbf-step__desc {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0;
}

/* -------------------------------------------------------
   Category Tiles
   ------------------------------------------------------- */
.mbf-category-tiles {
  padding: var(--space-xl) 0;
}

.mbf-category-tiles__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.mbf-category-tile {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  text-decoration: none;
  border-radius: var(--radius);
}

.mbf-category-tile__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s ease;
}

.mbf-category-tile__img--placeholder {
  background-color: var(--color-border);
  min-height: 280px;
}

.mbf-category-tile:hover .mbf-category-tile__img {
  transform: scale(1.04);
}

.mbf-category-tile__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.18);
  transition: background var(--transition-slow);
  z-index: 1;
}

.mbf-category-tile:hover .mbf-category-tile__overlay {
  background: rgba(0,0,0,0.28);
}

/* Centered full-width opaque bar with category name */
.mbf-category-tile__label-bar {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.42);
  padding: 1.125rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: background-color var(--transition-slow);
}

.mbf-category-tile:hover .mbf-category-tile__label-bar {
  background-color: rgba(0, 0, 0, 0.55);
}

.mbf-category-tile__label {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.2vw, 2.25rem);
  font-weight: 500;
  color: #ffffff;
  letter-spacing: 0.02em;
  text-align: center;
  display: block;
  line-height: 1.1;
}

/* "Shop All Categories" link below the tile grid */
.mbf-category-tiles__footer {
  display: flex;
  justify-content: center;
  margin-top: var(--space-lg);
}

/* -------------------------------------------------------
   Product Carousel sections
   ------------------------------------------------------- */
.mbf-carousel-section {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.mbf-carousel-section + .mbf-carousel-section {
  padding-top: 0;
}

/* Tighter heading margin for all homepage section titles */
.mbf-how-it-works .mbf-section-title,
.mbf-category-tiles .mbf-section-title,
.mbf-carousel-section .mbf-section-title {
  margin-bottom: var(--space-lg);
}

/* Carousel wrapper */
.mbf-carousel {
  position: relative;
}

.mbf-carousel__track-wrap {
  overflow: hidden;
}

.mbf-carousel__track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.4s ease;
  will-change: transform;
}

.mbf-carousel__slide {
  flex: 0 0 calc(25% - 1.125rem);
  min-width: 0;
}

/* Carousel arrows */
.mbf-carousel__prev,
.mbf-carousel__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition), border-color var(--transition), color var(--transition);
  box-shadow: var(--shadow-sm);
  margin-top: -2rem; /* offset for the card text below the image */
}

.mbf-carousel__prev {
  left: -20px;
}

.mbf-carousel__next {
  right: -20px;
}

.mbf-carousel__prev:hover,
.mbf-carousel__next:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

.mbf-carousel__prev:disabled,
.mbf-carousel__next:disabled {
  opacity: 0.3;
  pointer-events: none;
}

/* Dots */
.mbf-carousel__dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.mbf-carousel__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-border);
  border: none;
  padding: 0;
  transition: background-color var(--transition), transform var(--transition);
  cursor: pointer;
}

.mbf-carousel__dot.is-active {
  background-color: var(--color-accent);
  transform: scale(1.3);
}