/* ============================================
   BEGO GONZÁLEZ — AUTORA · ESTILOS GLOBALES
   ============================================ */

:root {
  --crema:      #fdf6ec;
  --crema-dark: #ffffff;
  --girasol:    #8E88A3;
  --girasol-lt: #A399B8;
  --verde:      #919d85;
  --verde-lt:   #A8B099;
  --tinta:      #81785A;
  --tinta-mid:  #9A8F74;
  --tinta-lt:   #B8AF90;
  --blanco:     #fffdf8;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-script:  'Dynalight', cursive;
  --font-body:    'DM Sans', sans-serif;

  --radius: 12px;
  --shadow: 0 8px 40px rgba(42,32,24,0.12);
  --shadow-lg: 0 20px 60px rgba(42,32,24,0.18);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--crema-dark);
  color: var(--verde);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---- HEADER ---- */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(235,225,198,0.92);
  backdrop-filter: blur(12px);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Dynalight', cursive;
  font-size: 2rem;
  color: var(--verde);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.logo:hover { color: var(--girasol); }

nav {
  display: flex;
  gap: 2.5rem;
}

nav a {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--tinta-mid);
  text-decoration: none;
  position: relative;
  transition: color 0.2s;
}
nav a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--girasol);
  transition: width 0.3s ease;
}
nav a:hover { color: var(--verde); }
nav a:hover::after { width: 100%; }

/* ---- HERO ---- */
.hero {
  background: var(--crema-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem 2rem;
  overflow: hidden;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  max-width: 900px;
}

.hero-text {
  font-family: 'Dynalight', cursive;
  font-size: clamp(2rem, 6vw, 3.5rem);
  color: var(--verde);
  text-align: center;
  letter-spacing: 0.02em;
  animation: fadeUp 0.9s ease both;
}

.hero-img {
  max-width: 900px;
  width: 100%;
  animation: fadeUp 0.9s ease both 0.1s;
}

/* ---- SECTION SHARED ---- */
.section-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--girasol);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--verde);
  line-height: 1.15;
  margin-bottom: 2.5rem;
}

/* ---- MIS LIBROS ---- */
.section-libros {
  max-width: 1100px;
  margin: 0 auto;
  padding: 6rem 2rem;
  display: flex;
  flex-direction: column;
}

.section-libros > .section-label,
.section-libros > .section-title {
  margin-bottom: 2rem;
}

.libros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.libro-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  cursor: pointer;
  background: var(--blanco);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.libro-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.libro-img-wrap {
  position: relative;
  width: 220px;
  height: 320px;
  border-radius: 12px;
  overflow: hidden;
}
.libro-img-wrap img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
}
.libro-card:hover .libro-img-wrap img {
  transform: scale(1.04);
}
.libro-overlay {
  position: absolute;
  inset: 0;
  background: rgba(142,136,163,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.libro-card:hover .libro-overlay { opacity: 1; }
.libro-overlay span {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  color: #fff;
  letter-spacing: 0.05em;
}

.libro-info {
  padding-top: 1rem;
}
.libro-info h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  font-style: italic;
  color: var(--verde);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.precio {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--girasol);
  margin-bottom: 1.5rem;
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.tags span {
  background: var(--crema-dark);
  border: 1px solid rgba(142,136,163,0.3);
  color: var(--tinta-mid);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
}

/* ---- SOBRE MÍ ---- */
.section-bio {
  background: var(--verde);
  padding: 7rem 2rem;
  position: relative;
  overflow: hidden;
}
.section-bio::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 0;
  right: 0;
  height: 160px;
  background: var(--crema-dark);
  clip-path: ellipse(60% 100% at 50% 0%);
}
.section-bio::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: 0;
  right: 0;
  height: 160px;
  background: var(--crema-dark);
  clip-path: ellipse(60% 100% at 50% 100%);
  z-index: 1;
}

.section-bio .section-label { color: var(--tinta); }
.section-bio .section-title { color: #fff; }

.bio-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem;
  align-items: center;
}

.bio-text p {
  color: rgba(255,255,255,0.88);
  font-size: 1.05rem;
  margin-bottom: 1.2rem;
}
.bio-photo {
  position: relative;
}
.bio-photo::before {
  content: '';
  position: absolute;
  inset: -12px;
  border: 2px solid rgba(235,225,198,0.4);
  border-radius: 20px;
  pointer-events: none;
}
.bio-photo img {
  width: 100%;
  border-radius: 16px;
  display: block;
  box-shadow: var(--shadow-lg);
}

/* ---- EVENTOS & RESEÑAS ---- */
.section-extras {
  background: var(--crema-dark);
  padding: 7rem 2rem 6rem;
  position: relative;
  z-index: 2;
}

.extras-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.extras-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--tinta);
  margin-bottom: 1.5rem;
}

.eventos-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.evento-item {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--blanco);
  border-left: 4px solid var(--girasol);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(142,136,163,0.08);
  transition: transform 0.2s, box-shadow 0.2s;
}
.evento-item:hover {
  transform: translateX(4px);
  box-shadow: 0 4px 16px rgba(142,136,163,0.12);
}

.evento-fecha {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--girasol);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  min-width: 100px;
  flex-shrink: 0;
}

.evento-info h4 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--verde);
  margin-bottom: 0.3rem;
}

.evento-info p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--tinta-mid);
}

/* Slider */
.slider-wrap { position: relative; }

.slider {
  overflow: hidden;
  border-radius: 16px;
}

.slide {
  display: none;
  animation: fadeUp 0.5s ease;
}
.slide.active { display: block; }

.resena-placeholder {
  background: var(--blanco);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow);
  min-height: 180px;
}
.resena-placeholder p {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--verde);
  line-height: 1.4;
  margin-bottom: 1rem;
}
.resena-placeholder span {
  font-size: 0.85rem;
  color: var(--girasol);
  font-weight: 500;
}

/* Slide image mode */
.slide img {
  width: 100%;
  border-radius: 12px;
  display: block;
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.2rem;
}

.slider-btn {
  background: var(--blanco);
  border: 1.5px solid rgba(142,136,163,0.4);
  color: var(--verde);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  display: flex; align-items: center; justify-content: center;
}
.slider-btn:hover {
  background: var(--girasol);
  border-color: var(--girasol);
  color: #fff;
}

.slider-dots { display: flex; gap: 0.4rem; }
.dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(142,136,163,0.2);
  cursor: pointer;
  transition: background 0.2s;
}
.dot.active { background: var(--girasol); }

/* ---- FOOTER ---- */
footer {
  background: var(--verde);
  color: rgba(255,255,255,0.6);
  padding: 3rem 2rem;
  text-align: center;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-name {
  font-family: var(--font-script);
  font-size: 2rem;
  color: var(--tinta);
  margin-bottom: 0.5rem;
}

.footer-copy {
  font-size: 0.82rem;
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  font-size: 0.8rem;
  flex-wrap: wrap;
}
.footer-links a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--girasol-lt); }
.footer-links span { opacity: 0.3; }

/* ---- ANIMACIONES ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .libros-grid {
    grid-template-columns: 1fr;
  }

  .libro-card {
    flex-direction: column;
    gap: 2rem;
  }
  .libro-img-wrap { flex: none; width: 100%; }

  .bio-grid {
    grid-template-columns: 1fr;
  }
  .bio-photo { order: -1; max-width: 320px; margin: 0 auto; }

  .extras-grid { grid-template-columns: 1fr; gap: 3rem; }

  nav { gap: 1.5rem; }
  
  .hero-img {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .header-inner { 
    padding: 0 1.2rem;
    justify-content: center;
  }
  .section-libros, .section-extras { padding: 4rem 1.2rem; }
  .section-bio { padding: 6rem 1.2rem; }
  nav { display: none; }
  nav a { font-size: 0.78rem; letter-spacing: 0.08em; }
  
  .hero {
    padding: 2rem 1.2rem;
  }
  
  .hero-img {
    max-width: 95vw;
  }

  .libro-img-wrap {
    width: 100%;
    height: auto;
    aspect-ratio: 220 / 320;
    max-width: 280px;
    margin: 0 auto;
  }
}