:root {
  --color-gold: #f4b12c;
  --color-gold-dark: #d99615;
  --color-ink: #211c16;
  --color-text: #3a332b;
  --color-text-muted: #6b6258;
  --color-cream: #fffaf2;
  --color-cream-alt: #fcf1de;
  --color-white: #ffffff;
  --color-border: #ece0cc;

  --font-display: "Baloo 2", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --radius: 1.1rem;
  --radius-sm: 0.6rem;
  --shadow: 0 18px 40px -20px rgba(33, 28, 22, 0.35);
  --transition: 180ms ease;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-cream);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.15;
  margin: 0 0 var(--space-sm);
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 700; }

p { margin: 0 0 var(--space-sm); }

a { color: inherit; }

.wrap {
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: var(--color-white);
  padding: 0.75rem 1.25rem;
  z-index: 100;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

/* ===== Botones ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85em 1.6em;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
  font-size: 1rem;
  font-family: var(--font-body);
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: var(--color-gold);
  color: var(--color-ink);
}
.btn--primary:hover { background: var(--color-gold-dark); }

.btn--ghost {
  background: transparent;
  border-color: var(--color-ink);
  color: var(--color-ink);
}
.btn--ghost:hover { background: var(--color-ink); color: var(--color-white); }

.btn--whatsapp {
  background: #25d366;
  color: #0b3b22;
}
.btn--whatsapp:hover { background: #1fb858; }

.btn--sm { padding: 0.55em 1.1em; font-size: 0.9rem; }
.btn--block { width: 100%; }

.icon { width: 1.2em; height: 1.2em; fill: currentColor; flex-shrink: 0; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 250, 242, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-block: 0.6rem;
}

.brand { display: flex; align-items: center; }
.brand__logo { height: 56px; width: auto; }

.main-nav {
  display: none;
  gap: var(--space-md);
  margin-inline-start: auto;
  font-weight: 600;
}
.main-nav a { text-decoration: none; }
.main-nav a:hover { color: var(--color-gold-dark); }

.site-header__inner .btn--whatsapp { margin-inline-start: auto; }

@media (min-width: 860px) {
  .main-nav { display: flex; }
  .site-header__inner .btn--whatsapp { margin-inline-start: var(--space-md); }
  .nav-toggle { display: none !important; }
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
}

.mobile-nav[hidden] { display: none; }

.mobile-nav {
  display: flex;
  flex-direction: column;
  padding: var(--space-sm) var(--space-md) var(--space-md);
  gap: var(--space-sm);
  font-weight: 600;
  border-top: 1px solid var(--color-border);
}
.mobile-nav a { text-decoration: none; }

/* ===== Hero ===== */
.hero { padding-block: var(--space-xl) var(--space-lg); overflow: hidden; }

.hero__inner {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 900px) {
  .hero__inner { grid-template-columns: 1.1fr 0.9fr; }
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-gold-dark);
  margin: 0 0 0.6rem;
}
.eyebrow--center { text-align: center; }

.hero__lead { font-size: 1.1rem; color: var(--color-text-muted); max-width: 46ch; }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.hero__visual {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 5;
}
.hero__visual img { width: 100%; height: 100%; object-fit: cover; }

.hero__visual--video { aspect-ratio: 16 / 9; }
.hero__visual--video video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: var(--color-ink);
}

@media (min-width: 900px) {
  .hero__visual--video { align-self: center; }
}

/* ===== Secciones ===== */
.section { padding-block: var(--space-xl); }
.section--alt { background: var(--color-cream-alt); }

.section__title { text-align: center; max-width: 36ch; margin-inline: auto; }
.section__lead {
  text-align: center;
  max-width: 56ch;
  margin: 0 auto var(--space-lg);
  color: var(--color-text-muted);
}

/* ===== Cachorros ===== */
.puppy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.puppy-card {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  box-shadow: var(--shadow);
}
.puppy-card img { width: 100%; height: 100%; object-fit: cover; }

.cta-banner {
  margin-top: var(--space-lg);
  background: var(--color-ink);
  color: var(--color-white);
  border-radius: var(--radius);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}
.cta-banner p { margin: 0; font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; }

/* ===== Nosotros ===== */
.nosotros__inner {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}
@media (min-width: 900px) {
  .nosotros__inner { grid-template-columns: 0.9fr 1.1fr; }
}
.nosotros__visual {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  aspect-ratio: 3 / 4;
}
.nosotros__visual img { width: 100%; height: 100%; object-fit: cover; }

/* ===== Galería ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}
.gallery-item {
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 3 / 4;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 300ms ease;
}
.gallery-item:hover img { transform: scale(1.05); }

/* ===== Contacto ===== */
.contacto__inner {
  display: grid;
  gap: var(--space-xl);
}
@media (min-width: 900px) {
  .contacto__inner { grid-template-columns: 1fr 1fr; align-items: start; }
}

.contacto__info .btn--whatsapp { margin-top: var(--space-sm); }

.social-list {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-weight: 600;
}
.social-list a { text-decoration: none; }
.social-list a:hover { color: var(--color-gold-dark); }

.form {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
  box-shadow: var(--shadow);
}
.form__row { margin-bottom: var(--space-sm); }
.form__row label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.92rem;
}
.form__row input,
.form__row textarea {
  width: 100%;
  padding: 0.75em 0.9em;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-cream);
  resize: vertical;
}
.form__row input:focus,
.form__row textarea:focus {
  outline: none;
  border-color: var(--color-gold);
}
.form__hint {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0.75rem 0 0;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--color-ink);
  color: #d9d2c6;
  padding-block: var(--space-lg);
}
.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
}
.site-footer__logo { height: 60px; width: auto; opacity: 0.92; }
.site-footer__nav { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-md); font-weight: 600; }
.site-footer__nav a { text-decoration: none; }
.site-footer__nav a:hover { color: var(--color-gold); }
.site-footer__copy { font-size: 0.85rem; margin: 0; color: #a69c8c; }

/* ===== WhatsApp flotante ===== */
.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 58px;
  height: 58px;
  background: #25d366;
  color: #0b3b22;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px -8px rgba(0, 0, 0, 0.45);
  z-index: 60;
  transition: transform var(--transition);
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float .icon { width: 1.6em; height: 1.6em; }

/* ===== Utilidades responsive ===== */
@media (max-width: 480px) {
  .cta-banner { flex-direction: column; align-items: flex-start; }
}