/* ===== Colección: Resina Epoxi ===== */

/* Variables específicas */
:root {
  --liquid-cyan: #4dd0e1;
  --liquid-purple: #ab47bc;
  --liquid-pink: #ec407a;
}

.vh-section { min-height: 100svh; display: flex; align-items: center; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s, transform .6s; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ===== HERO ===== */
.parallax-resina {
  background-image: url("../img/fondos/img1.webp");
  background-attachment: fixed;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  color: var(--starlight);
  overflow: hidden;
}

@media (max-width: 991.98px) { 
  .parallax-resina { background-attachment: scroll; } 
}

.parallax-resina::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 600px at 20% 30%, rgba(77,208,225,.18), transparent 60%),
    radial-gradient(1000px 700px at 80% 70%, rgba(171,71,188,.15), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,.15), rgba(0,0,0,.38));
  pointer-events: none;
  z-index: 0;
}

/* Canvas líquido */
#liquid-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.12;
}

/* Partículas flotantes */
.floating-particles {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 0;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77,208,225,0.6), transparent);
  animation: float-up 15s linear infinite;
  will-change: transform;
}

@keyframes float-up {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.8; }
  90% { opacity: 0.8; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

#resina-hero .container {
  position: relative;
  z-index: 1;
}

#resina-hero .hero-title {
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.5px;
  color: var(--starlight);
  font-size: clamp(2.4rem, 5.2vw, 140px);
  margin: 0;
  text-wrap: balance;
}

.gradient-liquid {
  background: linear-gradient(135deg, var(--liquid-cyan), var(--liquid-purple), var(--liquid-pink), var(--amber-glow));
  background-size: 300% 300%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradient-flow 8s ease infinite;
}

@keyframes gradient-flow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero-lead {
  color: rgba(248,247,243,.92);
  font-weight: 600;
  font-size: clamp(1rem, .7vw + .95rem, 1.2rem);
  text-wrap: pretty;
  max-width: 700px;
  margin: 1rem auto 0;
}

.hero-social-proof .stars {
  letter-spacing: .06em;
  color: color-mix(in oklab, var(--amber-glow) 90%, #fff 10%);
}

/* ---------- GRID DE PIEZAS ---------- */
#galeria{ background:#ededed; }
#galeria h2{
  font-weight:900; line-height:1.06; letter-spacing:-.3px;
  font-size: clamp(2rem, 4.6vw, 120px); color: var(--areya-text);
}
#galeria .lead{ color: color-mix(in oklab, var(--areya-text) 85%, #000 15%); }
/* ===== Tarjeta de colección unificada ===== */
.card-coleccion{
  display:flex; flex-direction:column; height:100%;
  background: transparent; border:0; border-radius:16px; overflow:visible;
}

.cardc-media{
  position:relative; aspect-ratio: 4/5; border-radius:16px; overflow:hidden;
  border: 1px solid color-mix(in oklab, var(--amber-glow) 30%, #000 70%);
  box-shadow:
    0 0 0 2px color-mix(in oklab, var(--amber-glow) 12%, #000 88%),
    0 14px 28px rgba(0,0,0,.22);
  background:
    radial-gradient(520px 360px at 85% 15%, color-mix(in oklab, var(--amethyst) 16%, #000 84%), transparent 60%),
    radial-gradient(540px 380px at 15% 85%, color-mix(in oklab, var(--amber-glow) 12%, #000 88%), transparent 62%);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease, background-color .22s ease;
}

.cardc-link{ display:block; position:absolute; inset:0; }
.cardc-img{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; object-position:center; display:block; background:#000;
  transform: scale(1); transition: transform .45s ease, filter .45s ease;
  will-change: transform, filter;
}

/* Chip material/piedra */
.cardc-chip{
  position:absolute; top:.65rem; left:.65rem; z-index:2;
  font-size:.72rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase;
  padding:.35rem .6rem; border-radius:999px;
  background:
    linear-gradient(#0000,#0000) padding-box,
    var(--areya-gradient) border-box;
  border:1.5px solid transparent;
  color:#141414; box-shadow: 0 6px 16px rgba(233,165,58,.18);
  max-width: 70%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Sello derecho */
.cardc-badge{
  position:absolute; top:.65rem; right:.65rem; z-index:2;
  font-size:.72rem; font-weight:800; letter-spacing:.02em;
  padding:.35rem .6rem; border-radius:8px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12); color: var(--starlight);
  backdrop-filter: blur(6px);
}

/* Estado agotado */
.cardc-overlay-estado{
  position:absolute; left:0; right:0; top:0; bottom:0; z-index:1;
  background: rgba(0,0,0,.45);
  color:#fff; display:flex; align-items:center; justify-content:center;
  font-weight:900; letter-spacing:.06em; text-transform:uppercase;
}

/* Overlay inferior */
.cardc-overlay{
  position:absolute; left:0; right:0; bottom:0; z-index:2;
  padding:.9rem .95rem;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.58) 88%);
  color: var(--starlight);
}

/* Título (resistente a desbordes) */
.cardc-title{
  font-weight:800; line-height:1.2; letter-spacing:.2px; margin:0 0 .25rem 0;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}

/* Precio */
.cardc-price{
  display:flex; align-items:center; gap:.55rem; flex-wrap:wrap;
  font-weight:800; color: var(--starlight);
}
.cardc-price .price-now{ font-feature-settings: "tnum" 1, "lnum" 1; }
.cardc-price .price-old{
  color: rgba(248,247,243,.75); font-weight:700; text-decoration: line-through;
}
.cardc-price .price-pill{
  font-size:.72rem; font-weight:900; letter-spacing:.08em; text-transform:uppercase;
  padding:.2rem .5rem; border-radius:999px; background: #e84242; color:#fff;
}
.cardc-price .price-out{ color: rgba(248,247,243,.9); }

/* CTA */
.cardc-actions{ padding:.85rem 0 0; }

/* Hover */
.card-coleccion:hover .cardc-media,
.card-coleccion:focus-within .cardc-media{
  transform: translateY(-4px);
  box-shadow:
    0 0 0 2px color-mix(in oklab, var(--amber-glow) 18%, #000 82%),
    0 22px 46px rgba(0,0,0,.30);
}
.card-coleccion:hover .cardc-img,
.card-coleccion:focus-within .cardc-img{
  transform: scale(1.04);
  filter: brightness(1.03) saturate(1.05);
}

/* Accesibilidad foco */
.card-coleccion:focus-within{
  outline: 3px solid color-mix(in oklab, var(--moon-gold) 75%, #fff 25%);
  outline-offset: 3px; border-radius:18px;
}



/* ===== PROCESO ===== */
#proceso {
  background-image: url("../img/fondos/img1.webp");
  background-attachment: fixed;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  color: var(--starlight);
}

@media (max-width: 991.98px) { 
  #proceso { background-attachment: scroll; } 
}

#proceso::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(800px 500px at 25% 40%, rgba(171,71,188,.25), transparent 55%),
    radial-gradient(900px 600px at 75% 60%, rgba(77,208,225,.20), transparent 58%),
    linear-gradient(180deg, rgba(10,10,26,.70), rgba(0,0,0,.60));
  pointer-events: none;
  z-index: 0;
}

#proceso .container {
  position: relative;
  z-index: 1;
}

.section-title {
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.3px;
  font-size: clamp(2rem, 4.6vw, 120px);
  margin: 0;
  color: var(--starlight);
}

.section-lead {
  max-width: 700px;
  margin: .8rem auto 0;
  color: rgba(248,247,243,.85);
  font-weight: 600;
  font-size: clamp(1rem, .7vw + .92rem, 1.125rem);
  text-wrap: pretty;
}

/* Cards de proceso */
.proceso-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: 20px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
}

.proceso-card:hover {
  background: rgba(255,255,255,.06);
  border-color: rgba(77,208,225,.3);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(77,208,225,.15);
}

.proceso-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(77,208,225,.2), rgba(171,71,188,.2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  border: 2px solid rgba(77,208,225,.3);
  transition: all .4s;
}

.proceso-card:hover .proceso-icon {
  background: linear-gradient(135deg, rgba(77,208,225,.35), rgba(171,71,188,.35));
  transform: scale(1.1) rotate(5deg);
}

.proceso-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--starlight);
}

.proceso-text {
  color: rgba(248,247,243,.75);
  line-height: 1.7;
  font-weight: 600;
  font-size: .95rem;
}

/* ===== FAQ ===== */
#faq-resina .section-title {
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.3px;
  font-size: clamp(2rem, 5vw, 120px);
  margin: 0;
  color: var(--starlight);
}

.faq-intro {
  max-width: 62ch;
  margin-inline: auto;
  color: rgba(248,247,243,.92);
  font-weight: 500;
  font-size: clamp(1rem, .7vw + .92rem, 1.125rem);
  text-wrap: pretty;
}

#faq-resina .accordion-item {
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 14px;
  overflow: hidden;
  background: rgba(255,255,255,.03);
  backdrop-filter: blur(6px);
}

#faq-resina .accordion-item + .accordion-item {
  margin-top: .8rem;
}

#faq-resina .accordion-button {
  background: linear-gradient(180deg, rgba(0,0,0,.06), rgba(0,0,0,.0));
  color: rgba(248,247,243,.95);
  font-weight: 700;
  letter-spacing: .2px;
  padding: 1rem 1.1rem;
  box-shadow: none !important;
}

#faq-resina .accordion-button:not(.collapsed) {
  background: linear-gradient(135deg, rgba(77,208,225,.2), rgba(171,71,188,.2));
  border-bottom: 1px solid transparent;
  color: #fff;
}

#faq-resina .accordion-button.collapsed {
  border-bottom: 1px solid rgba(255,255,255,.06);
}

#faq-resina .accordion-body {
  color: rgba(248,247,243,.85);
  padding: 1rem 1.1rem 1.2rem;
  line-height: 1.6;
  font-weight: 700;
}

/* ===== CTA FINAL ===== */
.parallax-cta {
  background-image: url("../img/fondos/img1.webp");
  background-attachment: fixed;
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  color: var(--starlight);
  overflow: hidden;
}

@media (max-width: 991.98px) { 
  .parallax-cta { background-attachment: scroll; } 
}

.parallax-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 600px at 20% 30%, rgba(77,208,225,.18), transparent 60%),
    radial-gradient(1000px 700px at 80% 70%, rgba(171,71,188,.15), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,.15), rgba(0,0,0,.38));
  pointer-events: none;
  z-index: 0;
}

#cta-final .cta-title {
  font-weight: 900;
  letter-spacing: -0.4px;
  line-height: 1.06;
  font-size: clamp(2rem, 4.2vw + .6rem, 80px);
  color: var(--starlight);
  margin: 0;
}

#cta-final .cta-lead {
  max-width: 62ch;
  margin-inline: auto;
  color: rgba(248,247,243,.92);
  font-weight: 500;
  font-size: clamp(1rem, .7vw + .92rem, 1.125rem);
  text-wrap: pretty;
}

#cta-final .container {
  position: relative;
  z-index: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 575.98px) {
  .resina-media {
    border-radius: 14px;
  }
  
  .liquid-chip,
  .resina-badge {
    font-size: .68rem;
    padding: .3rem .55rem;
  }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  .resina-media,
  .resina-img,
  .particle,
  .gradient-liquid {
    transition: none !important;
    animation: none !important;
  }
}