/* ==============================================
   AVATARES.HTML — catálogo de avatares digitales
   ============================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --orange: #FF4500;
  --bg: #0f0f0f;
  --font-display: 'Anton', sans-serif;
  --font-body: 'Poppins', system-ui, sans-serif;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: #fff;
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ── Header ── */
.fotos-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.2rem 4vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(15, 15, 15, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.fotos-logo {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.3rem);
  letter-spacing: 0.05em;
  color: #fff;
  text-decoration: none;
}
.fotos-logo:hover { color: var(--orange); }

.fotos-back {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s;
}
.fotos-back:hover { color: #fff; }
.fotos-back:hover svg { transform: translateX(-3px); }
.fotos-back svg { transition: transform 0.2s; }

/* ── Intro ── */
.av-intro {
  padding: 8.5rem 6vw 3rem;
  display: flex;
  align-items: center;
  gap: 4rem;
}

.av-intro__text {
  flex: 1 1 480px;
  max-width: 640px;
}

.av-intro__photo {
  flex: 1 1 360px;
  max-width: 480px;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 4px;
  align-self: stretch;
}

.av-intro__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

@media (max-width: 900px) {
  .av-intro {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
  }
  .av-intro__photo {
    max-width: 100%;
    width: 100%;
    align-self: auto;
  }
}

.av-intro__title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.5rem);
  line-height: 1;
  letter-spacing: -0.01em;
  margin-bottom: 1.3rem;
}
.av-intro__title em { font-style: normal; color: var(--orange); }

.av-intro__desc {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  line-height: 1.6;
  color: rgba(255,255,255,0.72);
  max-width: 640px;
  margin-bottom: 1.8rem;
}

.av-intro__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.av-chip {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  padding: 0.5rem 1rem;
}
.av-chip em { color: var(--orange); font-style: normal; }

/* ── Grid de avatares ── */
.av-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 3px;
  padding: 0 0 2rem;
}

.av-card {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #111;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.av-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.av-card:hover img { transform: scale(1.06); }

.av-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0.15) 55%, transparent 100%);
  pointer-events: none;
}

.av-card__info {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1rem 1.1rem;
  z-index: 2;
}

.av-card__name {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  letter-spacing: 0.01em;
  display: block;
  line-height: 1.05;
}

.av-card__tag {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange);
  display: block;
  margin-top: 0.3rem;
}

/* ── CTA final ── */
.av-cta {
  padding: 3.5rem 6vw 5rem;
  text-align: center;
}

.av-cta__text {
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  color: rgba(255,255,255,0.75);
  max-width: 520px;
  margin: 0 auto 1.6rem;
  line-height: 1.5;
}

.btn-outline {
  display: inline-block;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 999px;
  padding: 0.9rem 2.2rem;
  transition: background 0.25s, border-color 0.25s, color 0.25s;
}
.btn-outline:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: #0f0f0f;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .av-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 560px) {
  .av-grid { grid-template-columns: repeat(2, 1fr); }
  .av-intro { padding: 7rem 5vw 2.5rem; }
  .fotos-header { padding: 1rem 4vw; }
  .fotos-back { font-size: 0.7rem; }
}
@media (max-width: 380px) {
  .av-grid { grid-template-columns: 1fr; }
}

/* ── Modal de perfil de avatar ── */
.av-modal {
  position: fixed;
  inset: 0;
  z-index: 9500;
  background: rgba(8, 8, 8, 0.97);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
  overflow-y: auto;
}
.av-modal.av-modal--open {
  opacity: 1;
  pointer-events: auto;
}

.av-modal__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 5vw 4rem;
}

.av-modal__close {
  position: fixed;
  top: 1.2rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
  z-index: 10;
}
.av-modal__close:hover { background: rgba(255,69,0,0.5); transform: scale(1.08); }

.av-modal__head {
  display: flex;
  gap: 2.2rem;
  align-items: flex-end;
  margin-bottom: 2.4rem;
  flex-wrap: wrap;
}

.av-modal__cover {
  width: 180px;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
}

.av-modal__name {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 0.95;
  margin-bottom: 0.6rem;
}

.av-modal__tag {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  display: inline-block;
  margin-bottom: 0.9rem;
}

.av-modal__bio {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.7);
  max-width: 560px;
}

/* ── Secciones / departamentos de la ficha ── */
.av-section {
  padding-top: 2.2rem;
  margin-top: 2.2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.av-section:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: none;
}

.av-section__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1rem, 1.6vw, 1.3rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 1rem;
  position: relative;
  padding-left: 0.9rem;
}
.av-section__title::before {
  content: '';
  position: absolute;
  left: 0; top: 0.15em; bottom: 0.15em;
  width: 3px;
  background: var(--orange);
}

.av-section__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.av-section__grid img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  cursor: pointer;
  transition: opacity 0.2s;
}
.av-section__grid img:hover { opacity: 0.8; }

@media (max-width: 700px) {
  .av-section__grid { grid-template-columns: repeat(2, 1fr); }
  .av-modal__cover { width: 130px; }
}

/* ── Lightbox de zoom (reutilizado dentro del modal) ── */
.lb {
  position: fixed;
  inset: 0;
  z-index: 9900;
  background: rgba(0, 0, 0, 0.93);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.lb.lb--open { opacity: 1; pointer-events: auto; }
.lb__img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  display: block;
  transition: opacity 0.18s;
  border-radius: 2px;
}
.lb__img.lb--fade { opacity: 0; }

.lb__close {
  position: absolute;
  top: 1.2rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
}
.lb__close:hover { background: rgba(255,69,0,0.5); transform: scale(1.08); }

.lb__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  color: #fff;
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
  user-select: none;
}
.lb__arrow:hover { background: rgba(255,255,255,0.18); }
.lb__arrow--prev { left: 1.5rem; }
.lb__arrow--next { right: 1.5rem; }
.lb__arrow--prev:hover { transform: translateY(-50%) translateX(-3px); }
.lb__arrow--next:hover { transform: translateY(-50%) translateX(3px); }

.lb__counter {
  position: absolute;
  bottom: 1.4rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Poppins', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.35);
}

@media (max-width: 560px) {
  .lb__arrow--prev { left: 0.5rem; }
  .lb__arrow--next { right: 0.5rem; }
}