/*
 * The Dive Machine: componentes propios del sitio.
 * Se carga en todo el sitio desde wp-content/mu-plugins/tdm-design.php
 * (servidor: wp-content/mu-plugins/tdm/tdm.css, versión = fecha de modificación).
 * Todo va con prefijo .tdm- para no chocar con Elementor, ElementsKit ni Astra.
 */

:root {
  --tdm-bg: #071115;
  --tdm-card-bg: #0b1a20;
  --tdm-white: #ffffff;
  --tdm-text-soft: rgba(255, 255, 255, .88);
  --tdm-accent: #20c997;
  --tdm-radius: 20px;
  --tdm-font-title: "Poppins", sans-serif;
}

/* ---------- Tarjetas con foto (tdm-cards) ---------- */
.tdm-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px 30px;
  width: 100%;
}
.tdm-cards--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tdm-cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
/* Destacada: la primera tarjeta ocupa dos filas a la izquierda (home) */
.tdm-cards--feature { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tdm-cards--feature > .tdm-card:first-child { grid-row: span 2; min-height: 600px; }
@media (max-width: 1024px) {
  .tdm-cards, .tdm-cards--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tdm-cards--feature > .tdm-card:first-child { grid-row: auto; grid-column: 1 / -1; min-height: 380px; }
}
@media (max-width: 767px) {
  .tdm-cards, .tdm-cards--2, .tdm-cards--3, .tdm-cards--feature { grid-template-columns: 1fr; gap: 20px; }
  .tdm-cards--feature > .tdm-card:first-child { min-height: 340px; }
}

.tdm-card {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 340px;
  border-radius: var(--tdm-radius);
  overflow: hidden;
  background: var(--tdm-card-bg);
  color: var(--tdm-white);
  text-decoration: none;
}
a.tdm-card, a.tdm-card:hover, a.tdm-card:focus { color: var(--tdm-white); text-decoration: none; }
.tdm-card:focus-visible { outline: 2px solid var(--tdm-accent); outline-offset: 3px; }

.tdm-card__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100% !important;
  max-width: none !important;
  object-fit: cover;
  border-radius: 0 !important;
}
.tdm-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(2, 1, 1, 0) 0%, rgba(7, 17, 21, .35) 45%, var(--tdm-bg) 92%);
}

.tdm-card__body { padding: 30px; }
.tdm-card__title {
  margin: 0 !important;
  font-family: var(--tdm-font-title) !important;
  font-size: 22.4px !important;
  line-height: 1.2 !important;
  font-weight: 400 !important;
  color: var(--tdm-white) !important;
}
/* Texto y CTA siempre visibles: nada importante se esconde tras un hover */
.tdm-card__text p {
  margin: 12px 0 0 !important;
  font-size: 16px;
  line-height: 1.65;
  color: var(--tdm-text-soft);
}
.tdm-card__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 14px;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--tdm-accent);
}
.tdm-card__more svg { width: 16px; height: 16px; transition: transform .3s ease; }

/* Único efecto: la flecha del CTA se desplaza un poco para indicar que es clicable */
a.tdm-card:hover .tdm-card__more svg,
a.tdm-card:focus-visible .tdm-card__more svg { transform: translateX(4px); }
@media (prefers-reduced-motion: reduce) {
  .tdm-card__more svg { transition: none; }
}