/* ============================================================
   animations.css - Scroll-triggered entrance animations
   ============================================================
   Templates emit data-anim="fadeUp" (etc.) and data-anim-delay="200".
   script.js IntersectionObserver adds .anim-visible to trigger.
   ============================================================ */

/* --- Base state: hidden until observed --- */
[data-anim] {
  opacity: 0;
  will-change: opacity, transform;
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Entrance start positions --- */
[data-anim="fadeUp"]    { transform: translateY(32px); }
[data-anim="fadeDown"]  { transform: translateY(-32px); }
[data-anim="fadeLeft"]  { transform: translateX(32px); }
[data-anim="fadeRight"] { transform: translateX(-32px); }
[data-anim="fadeIn"]    { transform: none; }
[data-anim="scaleUp"]   { transform: scale(0.92); }
[data-anim="slideIn"]   { transform: translateX(-48px); }

/* --- Visible state: animate to rest --- */
[data-anim].anim-visible {
  opacity: 1;
  transform: none;
}

/* --- Stagger children --- */
[data-anim-stagger] > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-anim-stagger].anim-visible > * {
  opacity: 1;
  transform: none;
}

/* --- Reduced motion: show everything immediately --- */
@media (prefers-reduced-motion: reduce) {
  [data-anim],
  [data-anim-stagger] > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ============================================================
   Shared block section utilities
   ============================================================ */

/* Background colour variants (from CMS backgroundColor field) */
.block-bg-surface  { background-color: var(--surface, #ffffff); }
.block-bg-brand    { background-color: var(--brand, #0f5342); color: var(--text-on-brand, #ffffff); }
.block-bg-dark     { background-color: var(--dark-bg, #132420); color: var(--text-on-dark, #f0f0f0); }
.block-bg-accent   { background-color: var(--accent, #0cd257); color: var(--ink, #132420); }

/* Padding scale */
.block-pt-none { padding-top: 0; }
.block-pt-sm   { padding-top: 1.5rem; }
.block-pt-md   { padding-top: 3rem; }
.block-pt-lg   { padding-top: 5rem; }
.block-pt-xl   { padding-top: 8rem; }

.block-pb-none { padding-bottom: 0; }
.block-pb-sm   { padding-bottom: 1.5rem; }
.block-pb-md   { padding-bottom: 3rem; }
.block-pb-lg   { padding-bottom: 5rem; }
.block-pb-xl   { padding-bottom: 8rem; }

/* ============================================================
   Comparison block
   ============================================================ */
.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.comparison-table th,
.comparison-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--border, #e0e0e0);
}
.comparison-table th {
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.comparison-col-left {
  color: var(--text-muted, #666);
  text-decoration: line-through;
  opacity: 0.7;
}
.comparison-col-right {
  color: var(--brand, #0f5342);
  font-weight: 500;
}

/* ============================================================
   Feature grid block
   ============================================================ */
.feature-grid {
  display: grid;
  gap: 2rem;
}
.feature-grid--2 { grid-template-columns: repeat(2, 1fr); }
.feature-grid--3 { grid-template-columns: repeat(3, 1fr); }
.feature-grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) {
  .feature-grid--3,
  .feature-grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr !important; }
}
.feature-card {
  padding: 1.5rem;
  border-radius: var(--radius, 1rem);
  background: var(--surface, #ffffff);
  border: 1px solid var(--border, #e0e0e0);
}
.feature-card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
}
.feature-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}
.feature-card p {
  margin: 0;
  color: var(--text-muted, #666);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* ============================================================
   Testimonials layout variants
   ============================================================ */
.testimonials-marquee {
  overflow: hidden;
  position: relative;
}
.testimonials-marquee-track {
  display: flex;
  gap: 1.5rem;
  animation: marquee-scroll var(--marquee-duration, 60s) linear infinite;
}
.testimonials-marquee:hover .testimonials-marquee-track {
  animation-play-state: paused;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.testimonials-carousel {
  position: relative;
  overflow: hidden;
}
.testimonials-carousel-track {
  display: flex;
  transition: transform 0.4s ease;
}
.testimonials-carousel-track .quote {
  flex: 0 0 100%;
  max-width: 560px;
  margin: 0 auto;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--surface, #fff);
  border: 1px solid var(--border, #e0e0e0);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.carousel-btn--prev { left: 0.5rem; }
.carousel-btn--next { right: 0.5rem; }