/* ==========================================================
   Bolitazz — Arena de Tofu para Gatos
   Paleta: morado (marca) + tonos cálidos de hogar
   ========================================================== */

:root {
  --purple: #6C4AB6;
  --purple-dark: #4E3583;
  --purple-light: #9B7FD4;

  --cream: #FDF6EC;
  --beige: #F3E1C7;
  --terracotta: #E88A5D;
  --terracotta-dark: #D96F3E;

  --text-dark: #3B2E4A;
  --text-light: #6E6178;
  --white: #FFFFFF;

  --radius: 18px;
  --shadow: 0 10px 30px rgba(76, 46, 122, 0.12);
  --transition: all 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-dark);
  background: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.eyebrow {
  color: var(--terracotta-dark);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

h1, h2, h3 {
  font-weight: 700;
  color: var(--purple-dark);
}

.section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--terracotta);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(232, 138, 93, 0.4);
}

.btn-primary:hover {
  background: var(--terracotta-dark);
  transform: translateY(-2px);
}

.btn-light {
  background: var(--white);
  color: var(--purple-dark);
}

.btn-light:hover {
  background: var(--beige);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1.1rem 2.6rem;
  font-size: 1.05rem;
}

/* ==========================================================
   HEADER
   ========================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253, 246, 236, 0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(76, 46, 122, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--purple-dark);
}

.logo-img {
  height: 42px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.main-nav a {
  font-weight: 500;
  color: var(--text-dark);
  transition: var(--transition);
}

.main-nav a:not(.btn):hover {
  color: var(--purple);
}

.nav-cta {
  padding: 0.6rem 1.4rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px;
  height: 34px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 3px;
  border-radius: 3px;
  background: var(--purple-dark);
  transition: var(--transition);
}

/* ==========================================================
   HERO
   ========================================================== */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--purple-dark), var(--purple) 55%, var(--terracotta));
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(78, 53, 131, 0.55) 0%, rgba(78, 53, 131, 0.75) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.badge {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 0.4rem 1.1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
}

.hero-content h1 {
  color: var(--white);
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.1;
}

.hero-content h1 span {
  display: block;
  color: var(--beige);
}

.hero-content p {
  max-width: 520px;
  font-size: 1.15rem;
  opacity: 0.95;
}

.hero-scroll {
  position: absolute;
  bottom: 1.8rem;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 20px;
  z-index: 2;
}

.hero-scroll span {
  position: absolute;
  top: 6px;
  left: 50%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--white);
  transform: translateX(-50%);
  animation: scrollDown 1.6s infinite;
}

@keyframes scrollDown {
  0% { top: 6px; opacity: 1; }
  100% { top: 24px; opacity: 0; }
}

/* ==========================================================
   PRODUCTO
   ========================================================== */
.producto-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.producto-imgs {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1rem;
}

.producto-imgs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.producto-imgs img:first-child {
  height: 380px;
}

.producto-imgs img:last-child {
  height: 380px;
}

.producto-text p {
  color: var(--text-light);
  margin-bottom: 1.4rem;
}

.check-list {
  margin-bottom: 1.8rem;
}

.check-list li {
  position: relative;
  padding-left: 1.8rem;
  margin-bottom: 0.7rem;
  font-weight: 500;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 1.3rem;
  height: 1.3rem;
  background: var(--purple);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================
   BENEFICIOS
   ========================================================== */
.beneficios {
  background: var(--beige);
}

.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.6rem;
}

.beneficio-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
  padding-bottom: 1.6rem;
}

.beneficio-card:hover {
  transform: translateY(-6px);
}

.beneficio-img {
  height: 160px;
}

.beneficio-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.beneficio-card h3 {
  margin: 1.2rem 0 0.5rem;
  font-size: 1.1rem;
  padding: 0 1rem;
}

.beneficio-card p {
  color: var(--text-light);
  font-size: 0.92rem;
  padding: 0 1.2rem;
}

/* ==========================================================
   GALERIA
   ========================================================== */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 160px;
  gap: 1rem;
}

.galeria-item {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.galeria-item:hover img {
  transform: scale(1.08);
}

.item-1 { grid-column: span 2; grid-row: span 2; }
.item-2 { grid-column: span 2; grid-row: span 1; }
.item-3 { grid-column: span 1; grid-row: span 1; }
.item-4 { grid-column: span 1; grid-row: span 1; }
.item-5 { grid-column: span 2; grid-row: span 1; }

/* ==========================================================
   CTA TIENDA
   ========================================================== */
.cta-tienda {
  background: linear-gradient(120deg, var(--purple-dark), var(--purple));
  text-align: center;
}

.cta-content h2 {
  color: var(--white);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 0.8rem;
}

.cta-content p {
  color: var(--beige);
  max-width: 480px;
  margin: 0 auto 2rem;
}

/* ==========================================================
   CONTACTO
   ========================================================== */
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.contacto-info {
  margin: 0.5rem 0;
  color: var(--text-light);
  font-weight: 500;
}

.socials {
  display: flex;
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.socials a {
  background: var(--purple);
  color: var(--white);
  padding: 0.5rem 1.1rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.socials a:hover {
  background: var(--terracotta);
}

.contacto-img img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  height: 340px;
  object-fit: cover;
}

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer {
  background: var(--purple-dark);
  color: var(--beige);
  text-align: center;
  padding: 1.6rem 0;
  font-size: 0.9rem;
}

/* ==========================================================
   FAQ
   ========================================================== */
.faq {
  background: var(--cream);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.2rem 1.5rem;
  box-shadow: var(--shadow);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--purple-dark);
  list-style: none;
  position: relative;
  padding-right: 2rem;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.3rem;
  color: var(--terracotta);
  transition: var(--transition);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin-top: 0.8rem;
  color: var(--text-light);
}

/* ==========================================================
   IMAGE PLACEHOLDER (fallback mientras se cargan las fotos reales)
   ========================================================== */
.img-placeholder {
  position: relative;
  background: linear-gradient(135deg, var(--purple-light), var(--terracotta));
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
}

.img-placeholder::after {
  content: "🐾 Bolitazz";
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  opacity: 0.9;
}

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 900px) {
  .producto-grid,
  .contacto-grid {
    grid-template-columns: 1fr;
  }

  .beneficios-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .galeria-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 140px;
  }

  .item-1, .item-2, .item-5 { grid-column: span 2; }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.2rem 1.5rem;
    gap: 1rem;
    box-shadow: 0 10px 20px rgba(76, 46, 122, 0.1);
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-cta {
    width: 100%;
    text-align: center;
  }

  .producto-imgs {
    grid-template-columns: 1fr;
  }

  .producto-imgs img:first-child,
  .producto-imgs img:last-child {
    height: 260px;
  }
}

@media (max-width: 560px) {
  .section {
    padding: 3.5rem 0;
  }

  .beneficios-grid {
    grid-template-columns: 1fr;
  }

  .galeria-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }

  .item-1, .item-2, .item-3, .item-4, .item-5 {
    grid-column: span 1;
    grid-row: span 1;
  }
}