/* =========================================
   ESCUELA DE PERCUSIÓN — Pages CSS
   Clases de layout reutilizables + responsive
   ========================================= */

/* ---- Grid utilities ---- */

/* 3 columnas → tablet 2 → móvil 1 */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* 2 columnas → móvil 1 */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

/* 2 columnas asimétricas info/visual → móvil 1 */
.grid-2-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

/* 4 columnas (pasos) → tablet 2 → móvil 1 */
.grid-4-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* CTA split: texto + acciones → móvil apila */
.grid-cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}

/* Grid de tarjetas de actividades (2 col) */
.grid-activities {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 52px;
}

/* Grid de contacto rápido (4 tarjetas) */
.grid-quick-contact {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* Margin helpers */
.mt-sm  { margin-top: 20px; }
.mt-md  { margin-top: 36px; }
.mt-lg  { margin-top: 52px; }
.mt-xl  { margin-top: 72px; }

/* ---- Benefit card ---- */
.benefit-card {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 16px;
  padding: 36px 30px;
  text-align: center;
  transition: var(--transition);
}
.benefit-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 30px rgba(0,0,0,0.09);
  transform: translateY(-3px);
}
.benefit-card-icon { font-size: 2.5rem; margin-bottom: 20px; }
.benefit-card h3 { font-size: 1.1rem; margin-bottom: 12px; color: var(--color-text); }
.benefit-card p  { font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.75; }

/* Benefit card en sección oscura */
.section-dark .benefit-card {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.09);
}
.section-dark .benefit-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(212,160,23,0.35);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.section-dark .benefit-card h3 { color: #f2efe8; }
.section-dark .benefit-card p  { color: rgba(200,195,185,0.80); }

/* ---- Step card ---- */
.step-card { text-align: center; padding: 30px 20px; }
.step-icon {
  width: 72px; height: 72px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; font-size: 1.5rem;
}
.step-num {
  font-family: var(--font-heading); font-size: 2rem;
  font-weight: 900; line-height: 1; margin-bottom: 8px;
}
.step-card h3 { font-size: 1rem; margin-bottom: 10px; }
.step-card p  { font-size: 0.82rem; color: var(--color-text-muted); line-height: 1.7; }

/* ---- Activity card (light bg) ---- */
.activity-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.activity-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.1); }
.activity-card-header {
  height: 160px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
  position: relative;
}
.activity-card-body,
.card-body { padding: 28px 26px; flex: 1; display: flex; flex-direction: column; }
.activity-card-body h3,
.card-body h3 { font-size: 1.2rem; margin-bottom: 12px; color: #1a1a1a; }
.activity-card-body p,
.card-body p  { font-size: 0.88rem; color: #555; line-height: 1.75; flex: 1; margin-bottom: 20px; }
.activity-card-list    { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.activity-card-list li {
  font-size: 0.84rem; color: #444;
  display: flex; gap: 8px; align-items: flex-start;
}
.activity-card-list li .check { color: var(--color-primary); font-weight: 700; flex-shrink: 0; }

/* ---- Program card (with colored top border) ---- */
.program-card {
  background: #fff;
  border-radius: 16px;
  padding: 36px;
  border: 1px solid rgba(0,0,0,0.08);
  border-top-width: 4px;
}
.program-card-icon  { font-size: 2.5rem; margin-bottom: 20px; }
.program-card h3    { font-size: 1.25rem; margin-bottom: 14px; color: #1a1a1a; }
.program-card p     { font-size: 0.9rem; color: #555; line-height: 1.75; margin-bottom: 20px; }
.program-card-box   {
  background: #f7f5f0; border-radius: 10px; padding: 18px 20px; margin-bottom: 24px;
}
.program-card-box-label {
  font-size: 0.82rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: #555; margin-bottom: 10px;
}
.program-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.program-tag  {
  background: #fff; border: 1px solid #e0ddd8;
  padding: 4px 12px; border-radius: 50px;
  font-size: 0.78rem; color: #444;
}
.program-card-list  { display: flex; flex-direction: column; gap: 6px; }
.program-card-list li { font-size: 0.82rem; color: #444; display: flex; gap: 8px; }

/* ---- Info block (dark, for sede etc) ---- */
.info-block {
  padding: 40px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.info-block h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 16px; }
.info-block .lead {
  font-size: 1rem; color: var(--color-text-muted);
  line-height: 1.75; margin-bottom: 28px;
}

/* ---- Map placeholder ---- */
.map-placeholder {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  height: 400px;
  background: rgba(255,255,255,0.03);
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  color: var(--color-text-muted);
}
.map-placeholder .map-icon { font-size: 3rem; margin-bottom: 16px; }
.map-placeholder p { font-size: 0.9rem; margin-bottom: 16px; }

/* ---- Interlink cards ---- */
.interlink-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.interlink-card {
  display: flex; align-items: center; gap: 14px;
  padding: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
}
.interlink-card:hover { border-color: rgba(200,57,43,0.4); background: rgba(200,57,43,0.04); }
.interlink-card img {
  width: 72px;
  height: 64px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}
.interlink-card-icon  { font-size: 1.8rem; flex-shrink: 0; }
.interlink-card strong { display: block; font-size: 0.92rem; margin-bottom: 4px; }
.interlink-card span   { font-size: 0.8rem; color: var(--color-text-muted); }
.interlink-card-body h3 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--color-text);
  line-height: 1.3;
}
.interlink-card-body p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.4;
}

/* ---- FAQ / Accordion ---- */
.faq-list { display: flex; flex-direction: column; gap: 16px; }
.faq-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
}
.faq-item summary {
  padding: 22px 28px;
  font-weight: 700; font-size: 0.95rem;
  cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .faq-icon {
  color: var(--color-gold); font-size: 1.3rem;
  flex-shrink: 0; transition: transform 0.3s ease;
}
.faq-item[open] summary .faq-icon { transform: rotate(45deg); }
.faq-item p {
  padding: 0 28px 22px;
  font-size: 0.88rem; color: var(--color-text-muted); line-height: 1.75;
}

/* ---- Trust bar ---- */
.trust-bar {
  background: #13131a;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 18px 0;
}

/* ---- Quick contact cards ---- */
.quick-contact-card {
  background: #fff;
  border-radius: 14px;
  padding: 28px 24px;
  text-align: center;
  border: 1px solid rgba(0,0,0,0.08);
  transition: var(--transition);
  text-decoration: none;
  color: #1a1a1a;
  display: block;
}
.quick-contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}
.quick-contact-card .qc-icon   { font-size: 2.2rem; margin-bottom: 12px; }
.quick-contact-card strong      { display: block; font-size: 0.95rem; margin-bottom: 6px; }
.quick-contact-card .qc-value  { font-size: 0.85rem; color: #666; }
.quick-contact-card .qc-btn    {
  margin-top: 14px; display: inline-block;
  color: #fff; padding: 6px 16px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 700;
}

/* ---- Form tipo tabs ---- */
.form-tipo-tabs {
  display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px;
}
.form-tipo-tab {
  padding: 9px 18px; border-radius: 50px;
  font-size: 0.76rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  cursor: pointer; transition: var(--transition);
  font-family: var(--font-body);
  border: 1.5px solid #e0ddd8;
  background: transparent; color: #666;
}
.form-tipo-tab.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* =============================
   RESPONSIVE — Mobile First
   ============================= */

/* ---- Tablet (≤1024px) ---- */
@media (max-width: 1024px) {
  .grid-3          { grid-template-columns: 1fr 1fr; }
  .grid-2-info     { grid-template-columns: 1fr; gap: 36px; }
  .grid-4-steps    { grid-template-columns: 1fr 1fr; gap: 20px; }
  .grid-cta        { grid-template-columns: 1fr; }
  .grid-activities { grid-template-columns: 1fr; }
  .grid-quick-contact { grid-template-columns: 1fr 1fr; }
  .interlink-grid  { grid-template-columns: 1fr 1fr; gap: 14px; }

  .map-placeholder { height: 280px; }
  .info-block { padding: 28px; }
}

/* ---- Mobile (≤768px) ---- */
@media (max-width: 768px) {
  .grid-3          { grid-template-columns: 1fr; }
  .grid-2          { grid-template-columns: 1fr; gap: 20px; }
  .grid-2-info     { grid-template-columns: 1fr; gap: 24px; }
  .grid-4-steps    { grid-template-columns: 1fr 1fr; }
  .grid-cta        { grid-template-columns: 1fr; }
  .grid-activities { grid-template-columns: 1fr; }
  .grid-quick-contact { grid-template-columns: 1fr 1fr; }
  .interlink-grid  { grid-template-columns: 1fr; }

  .info-block  { padding: 24px; }
  .program-card { padding: 24px; }

  /* CTA actions stacks */
  .cta-actions-row {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 10px !important;
  }

  /* Hero actions */
  .page-hero h1 { font-size: clamp(1.8rem, 7vw, 2.6rem) !important; }

  /* Steps: single column on small */
  .step-card { padding: 20px 12px; }

  /* Benefit cards */
  .benefit-card { padding: 24px 20px; }

  /* Activity cards */
  .activity-card-body { padding: 20px; }
  .activity-card-header { height: 120px; font-size: 2.5rem; }

  /* FAQ */
  .faq-item summary { padding: 18px 20px; font-size: 0.88rem; }
  .faq-item p { padding: 0 20px 18px; }

  /* Quick contact grid */
  .quick-contact-card { padding: 20px 16px; }
  .quick-contact-card .qc-icon { font-size: 1.8rem; }
}

/* ---- Small mobile (≤480px) ---- */
@media (max-width: 480px) {
  .grid-4-steps    { grid-template-columns: 1fr; }
  .grid-quick-contact { grid-template-columns: 1fr; }
  .grid-gallery-3  { grid-template-columns: 1fr; }

  .program-card { padding: 20px; }
  .info-block   { padding: 20px; }

  /* Buttons */
  .btn { font-size: 0.78rem; padding: 13px 22px; }
  .hero-badge { font-size: 0.62rem; }
}

/* Gallery grid (3 cols) */
.grid-gallery-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 768px) {
  .grid-gallery-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .grid-gallery-3 { grid-template-columns: 1fr; }
}