/* ===== PaseoPerro.cl — Landing v1 (ejemplo) ===== */
:root {
  --verde: #2e8b57;
  --verde-oscuro: #1f6b40;
  --naranja: #ff8c42;
  --crema: #fdf6ec;
  --texto: #2b2b2b;
  --gris: #6b6b6b;
  --blanco: #ffffff;
  --sombra: 0 8px 30px rgba(0,0,0,.08);
  --radio: 16px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, Arial, sans-serif;
  color: var(--texto);
  line-height: 1.6;
  background: var(--blanco);
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* ===== Botones ===== */
.btn {
  display: inline-block;
  background: var(--blanco);
  color: var(--verde-oscuro);
  border: 2px solid var(--verde);
  padding: 12px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  transition: all .25s;
}
.btn:hover { background: var(--verde); color: var(--blanco); transform: translateY(-2px); }
.btn--solid { background: var(--verde); color: var(--blanco); }
.btn--solid:hover { background: var(--verde-oscuro); border-color: var(--verde-oscuro); }
.btn--big { padding: 16px 34px; font-size: 1.1rem; }
.btn--small { padding: 8px 18px; font-size: .9rem; }

/* ===== Header ===== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
.logo { display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--texto); font-weight: 800; font-size: 1.25rem; }
.logo__icon { width: 30px; height: 30px; color: var(--verde); }
.logo__accent { color: var(--naranja); }
.nav { display: flex; align-items: center; gap: 24px; }
.nav a { text-decoration: none; color: var(--texto); font-weight: 500; }
.nav a:hover { color: var(--verde); }

/* ===== Hero ===== */
.hero { background: linear-gradient(135deg, var(--crema) 0%, #f4fbf6 100%); padding: 70px 0; }
.hero__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; }
.hero__badge {
  display: inline-block; background: var(--verde); color: var(--blanco);
  padding: 6px 16px; border-radius: 999px; font-size: .85rem; font-weight: 600; margin-bottom: 18px;
}
.hero h1 { font-size: 2.8rem; line-height: 1.15; margin-bottom: 16px; }
.hero__accent { color: var(--verde); }
.hero p { color: var(--gris); font-size: 1.1rem; margin-bottom: 26px; max-width: 480px; }
.hero__note { font-size: .85rem !important; color: var(--gris) !important; margin-top: 14px !important; margin-bottom: 0 !important; }
.hero__card {
  background: var(--blanco); border-radius: var(--radio); padding: 28px;
  box-shadow: var(--sombra); border: 1px solid #eee;
}
.hero__card-top { border-bottom: 1px solid #f0f0f0; padding-bottom: 18px; margin-bottom: 18px; }
.hero__paw { font-size: 2rem; }
.hero__img {
  width: 100%; height: 200px; object-fit: cover;
  border-radius: 12px; margin-bottom: 16px;
}
.hero__card h2 { font-size: 1.3rem; margin: 6px 0 4px; }
.hero__card p { color: var(--gris); font-size: .95rem; margin: 0; }
.hero__stats { display: flex; justify-content: space-between; text-align: center; }
.hero__stats strong { display: block; font-size: 1.6rem; color: var(--verde); }
.hero__stats span { font-size: .8rem; color: var(--gris); }

/* ===== Secciones ===== */
.section { padding: 70px 0; }
.section--alt { background: var(--crema); }
.section__title { font-size: 2.1rem; text-align: center; margin-bottom: 8px; }
.section__accent { color: var(--verde); }
.section__subtitle { text-align: center; color: var(--gris); margin-bottom: 40px; }
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ===== Tarjetas ===== */
.card {
  background: var(--blanco); border-radius: var(--radio); padding: 28px;
  box-shadow: var(--sombra); border: 1px solid #f0f0f0; transition: transform .25s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); }
.card__icon { font-size: 2.2rem; margin-bottom: 12px; }
.card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.card p { color: var(--gris); font-size: .95rem; }

.card--price { text-align: center; align-items: center; position: relative; }
.card--featured { border: 2px solid var(--verde); }
.card__tag {
  position: absolute; top: -13px; background: var(--naranja); color: var(--blanco);
  padding: 4px 14px; border-radius: 999px; font-size: .78rem; font-weight: 700;
}
.price { font-size: 2.4rem; font-weight: 800; color: var(--verde); margin: 10px 0 2px; }
.price__per { font-size: .85rem; color: var(--gris); margin-bottom: 16px; }
.price__list { list-style: none; margin-bottom: 22px; text-align: left; font-size: .92rem; color: var(--texto); }
.price__list li { margin-bottom: 8px; }

/* ===== Nosotros ===== */
.nosotros { display: grid; grid-template-columns: 1.2fr .8fr; gap: 50px; align-items: center; }
.nosotros .section__title { text-align: left; }
.nosotros__text p { color: var(--gris); margin-bottom: 14px; }
.nosotros__list { list-style: none; margin-top: 14px; }
.nosotros__list li { margin-bottom: 8px; font-weight: 500; }
.nosotros__card {
  background: var(--verde); color: var(--blanco); border-radius: var(--radio);
  padding: 36px; text-align: center; box-shadow: var(--sombra);
}
.nosotros__emoji { font-size: 3.4rem; margin-bottom: 10px; }
.nosotros__card h3 { font-size: 1.4rem; margin-bottom: 6px; }
.nosotros__card p { opacity: .9; }

/* ===== CTA ===== */
.cta { background: linear-gradient(135deg, var(--verde-oscuro), var(--verde)); color: var(--blanco); padding: 70px 0; text-align: center; }
.cta h2 { font-size: 2rem; margin-bottom: 10px; }
.cta p { opacity: .95; margin-bottom: 28px; }
.cta .btn { background: var(--blanco); border-color: var(--blanco); color: var(--verde-oscuro); }
.cta .btn:hover { background: var(--naranja); border-color: var(--naranja); color: var(--blanco); }

/* ===== Footer ===== */
.footer { background: #1e2a24; color: #cfd8d2; padding: 50px 0 0; }
.footer__inner { display: flex; justify-content: space-between; gap: 30px; padding-bottom: 30px; flex-wrap: wrap; }
.footer .logo { color: var(--blanco); margin-bottom: 10px; }
.footer p { font-size: .92rem; margin-bottom: 6px; }
.footer a { color: var(--naranja); text-decoration: none; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 16px 0; }
.footer__bottom p { margin: 0; font-size: .82rem; text-align: center; }

/* ===== Botón WhatsApp flotante ===== */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 200;
  background: #25d366; color: var(--blanco); width: 60px; height: 60px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; box-shadow: 0 6px 20px rgba(37,211,102,.4); text-decoration: none;
  transition: transform .25s;
}
.wa-float:hover { transform: scale(1.1); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero__inner, .nosotros { grid-template-columns: 1fr; gap: 30px; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 2.1rem; }
  .section__title { font-size: 1.7rem; }
}
@media (max-width: 600px) {
  .grid--3 { grid-template-columns: 1fr; }
  .nav a:not(.btn) { display: none; }
  .hero { padding: 44px 0; }
  .section { padding: 50px 0; }
}