/* ══════════════════════════════════════════════════════════
   RECURSOS — Premium Page Styles (ES)
   350+ lines of premium CSS
   ══════════════════════════════════════════════════════════ */

/* ── HERO ───────────────────────────────────────────────── */
.res-hero {
  padding: calc(var(--section-pad-y) + 3.5rem) var(--section-pad-x) calc(var(--section-pad-y) + 0.5rem);
  background: linear-gradient(180deg, #f0f2f8 0%, var(--white) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.res-hero::before {
  content: '';
  position: absolute;
  top: -150px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(184,230,92,0.12) 0%, transparent 55%);
  border-radius: 50%;
  animation: floatOrb 10s ease-in-out infinite;
  pointer-events: none;
}
.res-hero::after {
  content: '';
  position: absolute;
  bottom: -120px; left: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(153,51,255,0.08) 0%, transparent 55%);
  border-radius: 50%;
  animation: floatOrb 8s ease-in-out infinite reverse;
  pointer-events: none;
}
.res-hero-inner {
  max-width: var(--max-width-xs);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.res-hero h1 {
  font-size: var(--text-5xl);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.045em;
  margin-bottom: 1.25rem;
}
.res-hero h1 .res-grad {
  background: var(--gradient-text-dark);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.res-hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--blue-deep) 0%, #6C63FF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.res-hero p {
  font-size: var(--text-lg);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.65;
  font-weight: 500;
}

/* ── CATEGORY NAV ───────────────────────────────────────── */
.res-nav {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 2.25rem;
}
.res-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s var(--ease-premium);
  border: var(--border-subtle);
  background: var(--white);
  color: var(--text-dark);
  box-shadow: var(--shadow-soft);
}
.res-nav-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
  color: var(--blue-deep);
}
.res-nav-link--mint:hover {
  border-color: rgba(184,230,92,0.5);
  background: rgba(184,230,92,0.08);
}
.res-nav-link--pink:hover {
  border-color: rgba(153,51,255,0.5);
  background: rgba(153,51,255,0.08);
}
.res-nav-link--blue:hover {
  border-color: rgba(47,58,77,0.2);
  background: rgba(47,58,77,0.04);
}

/* ── CATEGORIES SECTION ─────────────────────────────────── */
.res-categories {
  padding: var(--section-pad-y) var(--section-pad-x);
  background: var(--white);
}
.res-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

/* ── RESOURCE CARD (large) ──────────────────────────────── */
.res-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  border: var(--border-subtle);
  box-shadow: var(--shadow-card);
  padding: 3rem 2.75rem;
  transition: all 0.4s var(--ease-premium);
  position: relative;
  overflow: hidden;
}
.res-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.res-card--mint::before {
  background: linear-gradient(90deg, var(--mint), #a0d44a);
}
.res-card--pink::before {
  background: linear-gradient(90deg, var(--pink), #e040fb);
}
.res-card--blue::before {
  background: linear-gradient(90deg, var(--blue-deep), #3949AB);
}
.res-card:hover {
  box-shadow: var(--shadow-premium);
  transform: translateY(-4px);
}
.res-card:hover::before { opacity: 1; }

/* Card header */
.res-card-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}
.res-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
  transition: all 0.35s var(--ease-premium);
}
.res-card:hover .res-card-icon {
  transform: scale(1.12) rotate(3deg);
}
.res-card--mint .res-card-icon {
  background: linear-gradient(135deg, rgba(184,230,92,0.25) 0%, rgba(184,230,92,0.08) 100%);
  border: var(--border-mint);
  box-shadow: var(--shadow-glow-mint);
}
.res-card--pink .res-card-icon {
  background: linear-gradient(135deg, rgba(153,51,255,0.25) 0%, rgba(153,51,255,0.08) 100%);
  border: var(--border-pink);
  box-shadow: var(--shadow-glow-pink);
}
.res-card--blue .res-card-icon {
  background: linear-gradient(135deg, rgba(47,58,77,0.12) 0%, rgba(47,58,77,0.04) 100%);
  border: 1px solid rgba(47,58,77,0.15);
  box-shadow: 0 8px 32px rgba(47,58,77,0.12);
}
.res-card-header-text h2 {
  font-size: var(--text-2xl);
  font-weight: 900;
  color: var(--blue-deep);
  letter-spacing: -0.03em;
  margin-bottom: 0.3rem;
}
.res-card-header-text p {
  font-size: var(--text-base);
  color: var(--text-muted);
  line-height: 1.6;
}

/* Resource list inside card */
.res-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.res-list li {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(0,0,0,0.05);
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  transition: all 0.3s var(--ease-premium);
  border-radius: var(--radius-sm);
  margin: 0 -0.5rem;
  padding-left: 1rem;
  padding-right: 1rem;
}
.res-list li:first-child {
  border-top: 1px solid rgba(0,0,0,0.08);
}
.res-list li:hover {
  transform: translateX(8px);
  color: var(--blue-deep);
  background: rgba(47,58,77,0.02);
}
.res-list-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  transition: all 0.3s var(--ease-premium);
}
.res-card--mint .res-list-dot { background: var(--mint); }
.res-card--pink .res-list-dot { background: var(--pink); }
.res-card--blue .res-list-dot { background: var(--blue-deep); }
.res-list li:hover .res-list-dot {
  transform: scale(1.5);
  box-shadow: 0 0 8px currentColor;
}
.res-card--mint .res-list li:hover .res-list-dot { box-shadow: 0 0 12px rgba(184,230,92,0.6); }
.res-card--pink .res-list li:hover .res-list-dot { box-shadow: 0 0 12px rgba(153,51,255,0.6); }
.res-card--blue .res-list li:hover .res-list-dot { box-shadow: 0 0 12px rgba(47,58,77,0.3); }
.res-list-arrow {
  margin-left: auto;
  font-size: 1rem;
  color: var(--text-muted);
  opacity: 0;
  transform: translateX(-6px);
  transition: all 0.3s var(--ease-premium);
  font-weight: 400;
}
.res-list li:hover .res-list-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ── CTA ────────────────────────────────────────────────── */
.res-cta {
  padding: calc(var(--section-pad-y) + 1rem) var(--section-pad-x);
  background: var(--gradient-blue);
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.res-cta::before {
  content: '';
  position: absolute;
  top: -120px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 450px;
  background: radial-gradient(ellipse, rgba(184,230,92,0.14) 0%, transparent 55%);
  border-radius: 50%;
  pointer-events: none;
}
.res-cta::after {
  content: '';
  position: absolute;
  bottom: -80px; right: -60px;
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(153,51,255,0.08) 0%, transparent 55%);
  border-radius: 50%;
  pointer-events: none;
}
.res-cta-inner {
  max-width: 650px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.res-cta h2 {
  font-size: var(--text-4xl);
  font-weight: 900;
  letter-spacing: -0.04em;
  margin-bottom: 1.15rem;
}
.res-cta p {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.75);
  margin-bottom: 2.25rem;
  line-height: 1.65;
}
.res-cta .btn--primary {
  font-size: var(--text-md);
  padding: 1.1rem 2.75rem;
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .res-card { padding: 2rem 1.5rem; }
  .res-card-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .res-nav { gap: 0.5rem; }
  .res-nav-link { font-size: var(--text-xs); padding: 0.5rem 1rem; }
}