/* ===========================================================
   DogWalker CR — hoja de estilos compartida
   =========================================================== */

:root {
  --verde-oscuro: #24402f;
  --verde: #3f6b4f;
  --verde-suave: #eef3ea;
  --terracota: #d97b4f;
  --terracota-oscuro: #b85f37;
  --crema: #faf6ee;
  --crema-2: #f3ebd9;
  --texto: #2c2a26;
  --texto-suave: #5c584f;
  --blanco: #ffffff;
  --borde: #e4dcc8;
  --sombra: 0 10px 30px rgba(36, 64, 47, 0.12);
  --radio: 16px;
  --fuente-titulo: 'Fraunces', Georgia, 'Times New Roman', serif;
  --fuente-texto: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--fuente-texto);
  color: var(--texto);
  background: var(--crema);
  line-height: 1.6;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--fuente-titulo);
  color: var(--verde-oscuro);
  line-height: 1.15;
  margin: 0 0 .5em;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; color: var(--texto-suave); }

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .78rem;
  color: var(--terracota-oscuro);
  background: #fbe7da;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--terracota);
  color: var(--blanco);
  box-shadow: 0 8px 20px rgba(217, 123, 79, .35);
}
.btn-primary:hover { background: var(--terracota-oscuro); }

.btn-secondary {
  background: transparent;
  border-color: var(--verde-oscuro);
  color: var(--verde-oscuro);
}
.btn-secondary:hover { background: var(--verde-oscuro); color: var(--blanco); }

.btn-light {
  background: var(--blanco);
  color: var(--verde-oscuro);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--blanco);
}
.btn-whatsapp:hover { background: #1ebc59; }

/* ---------- Barra de anuncios ---------- */
.announce-bar {
  background: var(--verde-oscuro);
  color: #fff;
}
.announce-track {
  max-width: 1120px;
  margin: 0 auto;
  padding: 8px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .01em;
}
.announce-track span { white-space: nowrap; opacity: .95; }
@media (max-width: 700px) {
  .announce-track { gap: 14px; padding: 8px 16px; }
  .announce-track span:nth-child(3) { display: none; }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 238, .94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--borde);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1120px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fuente-titulo);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--verde-oscuro);
}
.logo .paw { font-size: 1.5rem; }
.logo small {
  display: block;
  font-family: var(--fuente-texto);
  font-weight: 700;
  font-size: .62rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--terracota-oscuro);
}
.logo img {
  height: 46px;
  width: auto;
  border-radius: 10px;
  display: block;
}

/* ---------- Iconos e ilustraciones originales ---------- */
.icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.icon-img {
  width: 64px;
  height: 64px;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.icon-img img { width: 100%; height: 100%; object-fit: contain; }

.paso .paso-img {
  width: 74px;
  height: 74px;
  margin: 0 auto 12px;
}
.paso .paso-img img { width: 100%; height: 100%; object-fit: contain; }

.illustration {
  width: 100%;
  border-radius: 24px;
}
.illustration-frame {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 24px;
  padding: 18px;
  box-shadow: var(--sombra);
}
.hero-illustration {
  max-width: 100%;
  border-radius: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-links a {
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: .92rem;
  color: var(--texto);
  white-space: nowrap;
  transition: background .15s ease, color .15s ease;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: var(--verde-suave);
  color: var(--verde-oscuro);
}

.nav-cta { display: flex; gap: 10px; align-items: center; }

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--verde-oscuro);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--verde-oscuro);
}

@media (max-width: 920px) {
  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    order: 3;
    padding-top: 12px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 14px; }
  .nav-wrap { flex-wrap: wrap; }
  .nav-toggle { display: inline-block; }
  .nav-cta .btn span.long { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(circle at 85% 10%, rgba(217,123,79,.16), transparent 45%),
    radial-gradient(circle at 5% 90%, rgba(63,107,79,.14), transparent 45%),
    var(--crema);
  padding: 64px 0 60px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
}
.hero p.lead { font-size: 1.15rem; color: var(--texto-suave); max-width: 46ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 22px; }

.hero-art {
  background: linear-gradient(160deg, var(--verde-oscuro), var(--verde));
  border-radius: 28px;
  padding: 32px;
  color: var(--blanco);
  box-shadow: var(--sombra);
}
.hero-art .stat { display:flex; justify-content: space-between; gap: 18px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.hero-art .stat:last-child { border-bottom: none; }
.hero-art .stat span { flex-shrink: 0; }
.hero-art .stat strong { font-family: var(--fuente-titulo); font-size: 1.4rem; text-align: right; }

/* ---------- Secciones ---------- */
section { padding: 64px 0; }
.section-head { max-width: 640px; margin: 0 auto 40px; text-align: center; }
.section-head.left { text-align: left; margin: 0 0 36px; }

.bg-verde { background: var(--verde-suave); }
.bg-oscuro { background: var(--verde-oscuro); color: var(--blanco); }
.bg-oscuro h2, .bg-oscuro h3 { color: var(--blanco); }
.bg-oscuro p { color: #d9e6dd; }

/* ---------- Tarjetas / grids ---------- */
.grid {
  display: grid;
  gap: 24px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}
@media (min-width: 861px) and (max-width: 1024px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

.card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 28px;
  box-shadow: var(--sombra);
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(36, 64, 47, .16);
}
.card .icon {
  font-size: 1.8rem;
  width: 54px; height: 54px;
  display: flex; align-items: center; justify-content: center;
  background: var(--verde-suave);
  border-radius: 14px;
  margin-bottom: 14px;
}

.list-check { list-style: none; padding: 0; margin: 0; }
.list-check li {
  padding: 8px 0 8px 30px;
  position: relative;
  color: var(--texto-suave);
  border-bottom: 1px dashed var(--borde);
}
.list-check li:last-child { border-bottom: none; }
.list-check li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 8px;
  color: var(--verde);
  font-weight: 900;
}

/* ---------- Precios ---------- */
.price-card {
  background: var(--blanco);
  border: 2px solid var(--borde);
  border-radius: var(--radio);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--sombra);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  position: relative;
}
.price-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  border-radius: var(--radio) var(--radio) 0 0;
  background: linear-gradient(90deg, var(--verde), var(--verde-oscuro));
}
.price-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(36, 64, 47, .18);
  border-color: var(--verde);
}
.price-card.destacado {
  border-color: var(--terracota);
}
.price-card.destacado::after {
  background: linear-gradient(90deg, var(--terracota), var(--terracota-oscuro));
}
.price-card.destacado:hover { border-color: var(--terracota-oscuro); }
.price-card.destacado::before {
  content: "MÁS POPULAR";
  position: absolute;
  top: -13px; left: 24px;
  background: var(--terracota);
  color: #fff;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .08em;
  padding: 5px 12px;
  border-radius: 999px;
  z-index: 1;
}
.price-card .price {
  font-family: var(--fuente-titulo);
  font-size: 2.4rem;
  color: var(--verde-oscuro);
}
.price-card .price span { font-size: 1rem; font-weight: 600; color: var(--texto-suave); font-family: var(--fuente-texto); }

/* ---------- Ingredientes (tarjetas con ícono circular) ---------- */
.ingredient-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
@media (max-width: 860px) { .ingredient-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .ingredient-grid { grid-template-columns: 1fr; } }
.ingredient-card {
  text-align: center;
  padding: 8px;
}
.ingredient-circle {
  width: 92px; height: 92px;
  border-radius: 50%;
  background: var(--blanco);
  border: 3px solid var(--verde-suave);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.1rem;
  margin: 0 auto 16px;
  box-shadow: var(--sombra);
}
.ingredient-card .metodo {
  display: inline-block;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--verde);
  background: var(--verde-suave);
  padding: 3px 10px;
  border-radius: 999px;
  margin: 6px 0 10px;
}
.ingredient-card h3 { font-size: 1.05rem; margin-bottom: 2px; }
.ingredient-card p { font-size: .9rem; margin: 0; }

/* ---------- Comparativa BARF vs tradicional ---------- */
.compare-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  border: 1px solid var(--borde);
}
@media (max-width: 720px) { .compare-wrap { grid-template-columns: 1fr; } }
.compare-col { background: var(--blanco); padding: 32px; }
.compare-col.destacada { background: var(--verde-oscuro); color: #fff; }
.compare-col h3 { margin-bottom: 18px; }
.compare-col.destacada h3 { color: #fff; }
.compare-list { list-style: none; margin: 0; padding: 0; }
.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 0;
  font-size: .95rem;
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.compare-col.destacada .compare-list li { border-bottom: 1px solid rgba(255,255,255,.14); }
.compare-list li:last-child { border-bottom: none; }
.compare-list.no li::before { content: "✕"; color: #c15a3f; font-weight: 900; flex-shrink: 0; }
.compare-list.yes li::before { content: "✓"; color: var(--verde); font-weight: 900; flex-shrink: 0; }
.compare-col.destacada .compare-list.yes li::before { color: #9fe0b3; }
.compare-col p.compare-sub { color: var(--texto-suave); margin-bottom: 4px; }
.compare-col.destacada p.compare-sub { color: #cfe0d5; }

/* ---------- Pasos ---------- */
.pasos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 860px) { .pasos { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pasos { grid-template-columns: 1fr; } }
.paso {
  background: var(--blanco);
  border-radius: var(--radio);
  padding: 24px;
  border: 1px solid var(--borde);
  text-align: center;
}
.paso .num {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--terracota);
  color: #fff;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
}

/* ---------- CTA franja ---------- */
.cta-strip {
  background: linear-gradient(120deg, var(--terracota), var(--terracota-oscuro));
  color: #fff;
  border-radius: 24px;
  padding: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-strip h2 { color: #fff; margin-bottom: 6px; }
.cta-strip p { color: rgba(255,255,255,.9); margin: 0; }

/* ---------- Tabla / calculadora ---------- */
.calc-box {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 30px;
  box-shadow: var(--sombra);
}
.calc-box label { font-weight: 700; display: block; margin-bottom: 6px; font-size: .9rem; }
.calc-box input, .calc-box select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--borde);
  font-family: var(--fuente-texto);
  font-size: 1rem;
  margin-bottom: 16px;
}
.calc-result {
  background: var(--verde-suave);
  border-radius: 14px;
  padding: 18px 20px;
  font-weight: 700;
  color: var(--verde-oscuro);
}

/* ---------- Zonas ---------- */
.zona-card { background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--radio); padding: 22px; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.zona-card:hover { transform: translateY(-3px); box-shadow: var(--sombra); border-color: var(--verde); }
.zona-card h3 { margin-bottom: 10px; }
.zona-card ul { margin: 0; padding-left: 18px; color: var(--texto-suave); }
.zona-card li { margin-bottom: 4px; }

/* ---------- Formulario contacto ---------- */
.form-box {
  background: var(--blanco);
  border-radius: var(--radio);
  padding: 30px;
  border: 1px solid var(--borde);
  box-shadow: var(--sombra);
}
.form-box label { display:block; font-weight: 700; margin-bottom: 6px; font-size: .9rem; }
.form-box input, .form-box textarea, .form-box select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--borde);
  font-family: var(--fuente-texto);
  font-size: 1rem;
  margin-bottom: 16px;
}
.form-box textarea { min-height: 120px; resize: vertical; }

.contact-info-card {
  background: var(--verde-oscuro);
  color: #fff;
  border-radius: var(--radio);
  padding: 30px;
}
.contact-info-card a { color: #fff; }
.contact-info-card .row { display:flex; gap: 12px; align-items:flex-start; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.contact-info-card .row:last-child { border-bottom: none; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--verde-oscuro);
  color: #cfe0d5;
  padding: 50px 0 26px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: #fff; font-family: var(--fuente-texto); font-size: 1rem; margin-bottom: 14px; }
.site-footer a { color: #cfe0d5; }
.site-footer a:hover { color: #fff; }
.footer-nav { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap: 8px; }
.social-row { display:flex; gap: 10px; margin-top: 14px; }
.social-row a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  display:flex; align-items:center; justify-content:center;
}
.social-row a:hover { background: var(--terracota); }
.footer-bottom {
  padding-top: 20px;
  display:flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: .85rem;
  color: #9db3a4;
}

/* ---------- Utilidades ---------- */
.center { text-align: center; }
.mt-0 { margin-top: 0; }
.badge-senasa {
  display:inline-flex; align-items:center; gap:8px;
  background: var(--verde-suave); border-radius: 999px; padding: 8px 16px;
  font-weight: 700; font-size: .85rem; color: var(--verde-oscuro);
}
.tag {
  display:inline-block;
  background: var(--crema-2);
  border: 1px solid var(--borde);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--terracota-oscuro);
  margin: 0 6px 10px 0;
}
.divider { height: 0; border: none; border-top: 3px dotted var(--borde); margin: 40px 0; }

/* ---------- Franja de confianza (estilo sello) ---------- */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px 40px;
  padding: 30px 24px;
  border-top: 1px solid var(--borde);
  border-bottom: 1px solid var(--borde);
}
.trust-strip .trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: .8rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--verde-oscuro);
  white-space: nowrap;
}
.trust-strip .trust-icon {
  width: 38px; height: 38px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 2px solid var(--terracota);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  color: var(--terracota-oscuro);
}

/* ---------- Sello circular (estilo stamp) ---------- */
.stamp-badge {
  width: 148px; height: 148px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 3px solid var(--terracota);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px;
  transform: rotate(-7deg);
  background: var(--crema);
}
.stamp-badge span {
  font-family: var(--fuente-titulo);
  font-weight: 700;
  font-size: .92rem;
  line-height: 1.22;
  color: var(--terracota-oscuro);
  text-transform: uppercase;
  letter-spacing: .01em;
}

/* ---------- Botón contorno (estilo "Shop Now") ---------- */
.btn-outline {
  background: transparent;
  border: 2px solid var(--terracota);
  color: var(--terracota-oscuro);
}
.btn-outline:hover { background: var(--terracota); color: var(--blanco); }

.price-table-wrap {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
  margin-bottom: 28px;
  position: relative;
  transition: box-shadow .2s ease, transform .2s ease;
}
.price-table-wrap:hover {
  box-shadow: 0 16px 36px rgba(36, 64, 47, .16);
}
.price-table-wrap::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--terracota), var(--verde));
}
.price-table-wrap h3 {
  margin: 0;
  padding: 18px 24px 16px;
  background: var(--verde-suave);
  font-size: 1.1rem;
  letter-spacing: .01em;
  display: flex;
  align-items: center;
  gap: 10px;
}
table.price-table {
  width: 100%;
  border-collapse: collapse;
}
table.price-table th, table.price-table td {
  text-align: left;
  padding: 13px 24px;
  font-size: .95rem;
}
table.price-table thead th {
  color: var(--texto-suave);
  font-weight: 800;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  border-bottom: 1px solid var(--borde);
  background: var(--crema);
}
table.price-table thead th.precio,
table.price-table td.precio {
  text-align: right;
}
table.price-table tbody tr { transition: background .12s ease; }
table.price-table tbody tr:nth-child(even) { background: rgba(63, 107, 79, .04); }
table.price-table tbody tr:hover { background: var(--crema-2); }
table.price-table tbody tr:not(:last-child) td {
  border-bottom: 1px dashed var(--borde);
}
table.price-table tbody td:first-child {
  font-weight: 600;
  color: var(--texto);
}
table.price-table td:not(.precio):not(:first-child) {
  text-align: center;
  color: var(--texto-suave);
}
.price-pill {
  display: inline-block;
  background: var(--verde-suave);
  color: var(--verde-oscuro);
  font-weight: 800;
  font-size: .92rem;
  padding: 6px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
@media (max-width: 560px) {
  table.price-table th, table.price-table td { padding: 10px 14px; font-size: .85rem; }
  .price-pill { padding: 5px 10px; font-size: .85rem; }
  .price-table-wrap h3 { padding: 15px 16px 13px; font-size: 1rem; }
}

.whatsapp-float {
  position: fixed;
  bottom: 22px; right: 22px;
  background: #25D366;
  color: #fff;
  width: 58px; height: 58px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 10px 26px rgba(0,0,0,.25);
  z-index: 200;
}