/* ============================================
   ABOUT
   ============================================ */
.about {
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0, 229, 255, 0.10), transparent 70%),
    radial-gradient(ellipse 60% 50% at 100% 100%, rgba(234, 64, 118, 0.08), transparent 70%);
}
.about::before {
  content: "";
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-line-strong), transparent);
  z-index: 2;
}

/* Medellín panoramic backdrop — atmospheric, integrated, never distracting */
.about__panorama {
  position: absolute;
  inset: auto 0 0 0;
  height: 62%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  /* Soft diffusion blending into the global atmosphere */
  mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.6) 30%, rgba(0,0,0,0.85) 60%, rgba(0,0,0,0.4) 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.6) 30%, rgba(0,0,0,0.85) 60%, rgba(0,0,0,0.4) 100%);
}
.about__panorama img {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  min-width: 100%;
  width: 130%;
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  opacity: 0.42;
  filter: saturate(0.9) blur(1px);
  mix-blend-mode: screen;
}
.about > .container { position: relative; z-index: 2; }
@media (max-width: 760px) {
  .about__panorama { height: 50%; }
  .about__panorama img { opacity: 0.32; }
}

.principles {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  margin-bottom: var(--section-pad-sm);
}
.principle {
  position: relative;
  padding: 36px 28px;
  background: rgba(18, 18, 18, 0.65);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  transition: transform 0.4s var(--ease-out), border-color 0.3s var(--ease-out), box-shadow 0.4s var(--ease-out);
  overflow: hidden;
}
.principle::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-line-strong), transparent);
}
.principle:hover {
  transform: translateY(-6px);
  border-color: var(--c-pink);
  box-shadow: 0 30px 60px -30px rgba(234, 64, 118, 0.4);
}
.principle__num {
  font-family: var(--f-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--c-cyan);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.principle__title {
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}
.principle__text {
  color: var(--c-muted);
  font-size: 15px;
  line-height: 1.65;
}

.manifesto {
  max-width: 880px;
  margin: 0 auto;
  padding: 56px clamp(28px, 5vw, 64px);
  background: rgba(18, 18, 18, 0.7);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}
.manifesto::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-cyan), var(--c-pink), transparent);
}
.manifesto__quote {
  font-family: var(--f-display);
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.3;
  font-weight: 500;
  text-align: center;
  letter-spacing: -0.01em;
}
.manifesto__quote em { font-style: italic; color: var(--c-cyan); }
.manifesto__quote strong { font-weight: 700; }

@media (max-width: 1180px) { .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px)  { .principles { grid-template-columns: 1fr; } }


/* ============================================
   ¿CUÁNDO? — fechas del evento, full-width.
   Jerarquía grande pero legible: el número manda y
   el resto acompaña, sin nada que estorbe la
   lectura de las fechas.
   ============================================ */
.when {
  position: relative;
  overflow: hidden;
  padding-top: var(--section-pad-sm);
  padding-bottom: var(--section-pad-sm);
  background:
    radial-gradient(ellipse 70% 60% at 15% 0%, rgba(0, 229, 255, 0.10), transparent 65%),
    radial-gradient(ellipse 60% 50% at 90% 100%, rgba(234, 64, 118, 0.08), transparent 65%);
}
.when::before {
  content: "";
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-cyan), var(--c-pink), transparent);
  opacity: 0.5;
}
/* Halo decorativo con parallax muy suave: lo mueve animations.js (solo
   desktop, máx ±20px, apagado con prefers-reduced-motion). */
.when__glow {
  position: absolute;
  top: 12%; right: -6%;
  width: min(520px, 60vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.16), transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}
.when > .container,
.where > .container { position: relative; z-index: 1; }

.when__head { text-align: center; margin-bottom: var(--section-head-gap); }
.when__title {
  font-family: var(--f-display);
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  margin-top: var(--space-3);
}

/* El sello de la fecha: 25 & 26 en grande. */
.when__stamp {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(12px, 2.5vw, 32px);
  margin-bottom: var(--section-head-gap);
}
.when__num {
  font-family: var(--f-display);
  font-size: clamp(72px, 15vw, 190px);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.85;
  background: linear-gradient(160deg, var(--c-white) 20%, var(--c-cyan) 75%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.when__amp {
  font-family: var(--f-display);
  font-size: clamp(28px, 5vw, 64px);
  font-weight: 500;
  font-style: italic;
  color: var(--c-pink);
  line-height: 1;
}
.when__month {
  flex-basis: 100%;
  text-align: center;
  font-family: var(--f-display);
  font-size: clamp(14px, 1.8vw, 20px);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-top: var(--space-4);
}

.when__days {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2.4vw, 32px);
  max-width: 1000px;
  margin: 0 auto;
}
/* El lift + scale del hover y su transición los pone interactions.css, para
   que estas tarjetas se sientan igual que las del resto del sitio. */
.when__card {
  position: relative;
  padding: clamp(28px, 3.6vw, 44px);
  background:
    linear-gradient(150deg, rgba(0, 229, 255, 0.07), transparent 55%),
    rgba(18, 18, 18, 0.66);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  overflow: hidden;
}
.when__card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-cyan), transparent);
}
.when__card--d2 {
  background:
    linear-gradient(150deg, rgba(234, 64, 118, 0.07), transparent 55%),
    rgba(18, 18, 18, 0.66);
}
.when__card--d2::before { background: linear-gradient(90deg, var(--c-pink), transparent); }
.when__card-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-cyan);
  margin-bottom: var(--space-3);
}
.when__card--d2 .when__card-tag { color: var(--c-pink); }
.when__card h3 {
  font-family: var(--f-display);
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin-bottom: var(--space-3);
}
.when__card p { color: var(--c-muted); font-size: 15px; line-height: 1.65; }

.when__foot { text-align: center; margin-top: var(--section-head-gap); }

@media (max-width: 760px) {
  .when__days { grid-template-columns: 1fr; }
}

/* ============================================
   ¿DÓNDE? — ubicación + mapa embebido.
   El mapa es un iframe simple; toda la información
   (lugar, fechas, botón) vive fuera de él para que
   la sección siga sirviendo aunque no cargue.
   ============================================ */
.where {
  position: relative;
  overflow: hidden;
  padding-top: var(--section-pad-sm);
  padding-bottom: var(--section-pad-sm);
  background:
    radial-gradient(ellipse 60% 50% at 85% 0%, rgba(234, 64, 118, 0.09), transparent 65%),
    radial-gradient(ellipse 70% 60% at 10% 100%, rgba(8, 94, 104, 0.35), transparent 70%);
}
.where::before {
  content: "";
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-pink), var(--c-cyan), transparent);
  opacity: 0.5;
}
.where__glow {
  position: absolute;
  bottom: 6%; left: -8%;
  width: min(560px, 65vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.14), transparent 70%);
  filter: blur(70px);
  pointer-events: none;
  z-index: 0;
}

.where__head { text-align: center; max-width: 820px; margin: 0 auto var(--section-head-gap); }
.where__title {
  font-family: var(--f-display);
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.06;
  margin: var(--space-3) 0 var(--space-4);
}
.where__lede { color: var(--c-muted); font-size: clamp(15px, 1.4vw, 17px); line-height: 1.65; }

.where__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(20px, 2.6vw, 36px);
  align-items: stretch;
  max-width: 1180px;
  margin: 0 auto;
}

/* Contenedor responsive del mapa: proporción fija + esquinas redondeadas. */
.where__map {
  position: relative;
  aspect-ratio: 16 / 11;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--c-line-strong);
  background: rgba(18, 18, 18, 0.6);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.6);
}
.where__map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.where__info {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-3);
  padding: clamp(28px, 3.4vw, 44px);
  background:
    radial-gradient(circle at 100% 0%, rgba(234, 64, 118, 0.10), transparent 55%),
    rgba(18, 18, 18, 0.72);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  overflow: hidden;
}

/* Pin con pulso — el detalle animado de la sección. Con prefers-reduced-motion
   la regla global de core.css lo deja quieto. */
.where__pin {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-pink);
  box-shadow: 0 0 0 0 rgba(234, 64, 118, 0.55);
  animation: where-pulse 2.4s var(--ease-out) infinite;
  flex-shrink: 0;
}
@keyframes where-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(234, 64, 118, 0.5); }
  70%  { box-shadow: 0 0 0 18px rgba(234, 64, 118, 0); }
  100% { box-shadow: 0 0 0 0 rgba(234, 64, 118, 0); }
}

.where__info-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-cyan);
}
.where__info h3 {
  font-family: var(--f-display);
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.02;
}
.where__place {
  font-family: var(--f-display);
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 500;
  color: var(--c-white);
  opacity: 0.9;
}
.where__note { color: var(--c-muted); font-size: 14.5px; line-height: 1.6; }
.where__cta { margin-top: var(--space-3); }
.where__cta svg { transition: transform 0.28s var(--ease-out); }
.where__cta:hover svg { transform: translateX(3px); }

@media (max-width: 900px) {
  .where__grid { grid-template-columns: 1fr; }
  .where__map { aspect-ratio: 16 / 12; }
}
@media (max-width: 560px) {
  .where__map { aspect-ratio: 4 / 3; }
  .where__cta { width: 100%; }
}