/**
 * Copyright (c) 2025-2026 Kenneth Raymond
 * All rights reserved.
 *
 * Part of the Experts in CMT platform.
 * Do not copy, modify, or redistribute without permission.
 */

/*!
 * ------------------------------------------------------------
 * ENTRY POINTS — "Where to start?" clickable panels
 * ------------------------------------------------------------
 * Rendered by the [eic_entry_points] shortcode. Each card is a clickable
 * panel: the title carries the real link, and .eic-ep-card__link::after
 * stretches over the whole card so the entire panel is a target while a
 * screen reader announces one link per card. The bottom CTA is a decorative
 * cue.
 *
 * Styling reuses the shared card tokens from genes-loop.css (radius, shadow,
 * speed, ease), so these cards read as part of the same system as the
 * subtype and glossary cards: 22px radius, the navy-tinted shadow, a gentle
 * hover (deeper shadow + a primary-light border, no lift), a light-weight
 * navy title, tiny uppercase labels, bare navy icons, and a navy "Explore"
 * CTA whose arrow slides on hover.
 *
 * Grid: 1 column on phones, 2 by 2 above 600px, width-capped so the cards
 * keep a comfortable width rather than stretching wide and sparse.
 *
 * Scope: .eic-entry-points
 * ------------------------------------------------------------
 */

.eic-entry-points {
  max-width: 820px;
  margin: 2.5rem auto;
}

.eic-entry-points__heading {
  margin: 0 0 1.5rem;
  color: var(--primary);
}

.eic-entry-points__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 600px) {
  .eic-entry-points__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Three-card set (Learn): wider cap and 3-up on desktop. Below 900px it
   falls back to the shared two-column (then single-column) layout. */
.eic-entry-points--cols-3 {
  max-width: 1120px;
}

/* Three-up on desktop as a centered flex row, so an incomplete final row (the
   five-card platform set's trailing two) centers under the row of three, the
   same way the Dorsal Root loops center a partial last row. Below 900px it
   falls back to the shared two-column, then single-column, grid. */
@media (min-width: 900px) {
  .eic-entry-points--cols-3 .eic-entry-points__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
  }
  .eic-entry-points--cols-3 .eic-ep-card {
    box-sizing: border-box;
    flex: 0 1 calc((100% - 3rem) / 3 - 1px);
  }
}

/* ---- Card (shares the genes/subtype card tokens) ---- */

.eic-ep-card {
  position: relative; /* anchor for the stretched title link */
  display: flex;
  flex-direction: column;
  padding: var(--gl-card-padding, 1.75rem);
  background: var(--gl-card-bg, var(--bg, #fff));
  border: 1px solid var(--gl-card-border, var(--border, #e5e7eb));
  border-radius: var(--gl-card-radius, 22px);
  box-shadow: var(--gl-card-shadow, 0 8px 24px rgb(14 42 84 / 5%));
  transition: box-shadow var(--gl-speed, 800ms)
      var(--gl-ease, cubic-bezier(0.02, 0.9, 0.15, 1)),
    border-color var(--gl-speed, 800ms)
      var(--gl-ease, cubic-bezier(0.02, 0.9, 0.15, 1)),
    transform var(--gl-speed, 800ms)
      var(--gl-ease, cubic-bezier(0.02, 0.9, 0.15, 1));
}

.eic-ep-card:hover,
.eic-ep-card:focus-within {
  box-shadow: var(--gl-card-hover-shadow, 0 14px 34px rgb(14 42 84 / 5%));
  border-color: var(--primary-light, #5ea0c9);
  transform: scale(1.01);
}

.eic-ep-card:focus-within {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}

/* ---- Head: icon + title + arrow, matching the subtype card head ---- */

.eic-ep-card__head {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin-bottom: 1.15rem;
}

.eic-ep-card__icon {
  flex: 0 0 auto;
  display: inline-flex;
  margin-top: 2px;
  color: var(--primary);
}

.eic-ep-card__icon svg {
  width: 28px;
  height: 28px;
}

/* The DNA helix reads soft at 28px, so give it a touch more room. */
.eic-ep-card__icon--lg {
  margin-top: 0;
}

.eic-ep-card__icon--lg svg {
  width: 34px;
  height: 34px;
}

.eic-ep-card__title {
  flex: 1 1 auto;
  margin: 0;
  font-size: 1.3rem;
  font-weight: 400; /* light navy heading, per the card system */
  line-height: 1.15;
  color: var(--primary);
}

.eic-ep-card__link {
  color: inherit;
  text-decoration: none;
}

.eic-ep-card__link:hover,
.eic-ep-card__link:focus {
  text-decoration: none;
  transform: none;
  opacity: 1;
}

/* Stretch the title link across the whole card. */
.eic-ep-card__link::after {
  content: "";
  position: absolute;
  inset: 0;
}

.eic-ep-card__link:focus-visible {
  outline: none;
}

/* ---- Body ---- */

.eic-ep-card__lead {
  margin: 0 0 0.85rem;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9aa2ac; /* the card system's caption gray */
}

.eic-ep-card__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  color: var(--text, #333);
}

.eic-ep-card__list li {
  position: relative;
  padding-left: 1.25rem;
  line-height: 1.4;
}

.eic-ep-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary-light, #5ea0c9);
}

/* ---- CTA: bottom "Explore ->" cue, pinned to the card foot ---- */

.eic-ep-card__cta {
  margin-top: auto; /* push to the bottom, filling card whitespace */
  padding-top: 1.35rem;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
}

.eic-ep-card__cta-arrow {
  display: inline-block;
  transition: transform var(--gl-speed, 800ms)
    var(--gl-ease, cubic-bezier(0.02, 0.9, 0.15, 1));
}

.eic-ep-card:hover .eic-ep-card__cta-arrow,
.eic-ep-card:focus-within .eic-ep-card__cta-arrow {
  transform: translateX(4px);
}

@media (max-width: 600px) {
  .eic-ep-card__title {
    font-size: 1.3rem !important;
  }
  .eic-ep-card__lead {
    font-size: 13px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .eic-ep-card,
  .eic-ep-card__cta-arrow {
    transition: none;
  }
  .eic-ep-card:hover,
  .eic-ep-card:focus-within {
    transform: none;
  }
  .eic-ep-card:hover .eic-ep-card__cta-arrow,
  .eic-ep-card:focus-within .eic-ep-card__cta-arrow {
    transform: none;
  }
}