/* Estilos comunes de los ejemplos (negocios ficticios). Cada ejemplo define sus
   colores y tipografías en :root (--d-*). No es la marca de Sivar Design. */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: var(--d-texto); background: var(--d-fondo); color: var(--d-tinta); font-size: 1.0625rem; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--d-display); line-height: 1.08; letter-spacing: -0.02em; font-weight: 700; text-wrap: balance; }
.d-cont { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: clamp(16px, 4vw, 40px); }
.d-aviso { background: #111; color: #eee; font-family: Arial, sans-serif; font-size: .8125rem; text-align: center; padding: 7px 16px; }
.d-aviso a { color: #fff; }
.d-cab { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--d-fondo) 92%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid color-mix(in srgb, var(--d-tinta) 12%, transparent); }
.d-cab__barra { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.d-logo { font-family: var(--d-display); font-weight: 700; font-size: 1.3rem; text-decoration: none; letter-spacing: -0.01em; }
.d-nav { display: flex; gap: 24px; margin-left: auto; font-size: .9688rem; }
.d-nav a { text-decoration: none; }
.d-nav a:hover { color: var(--d-acento); }
.d-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 13px 24px; border-radius: 999px; background: var(--d-acento); color: var(--d-oscuro); font-weight: 600; text-decoration: none; border: 1.5px solid var(--d-acento); transition: transform .2s, filter .2s; }
.d-btn:hover { transform: translateY(-1px); filter: brightness(1.05); }
.d-btn--borde { background: transparent; border-color: var(--d-tinta); color: var(--d-tinta); }
.d-btn--chico { min-height: 40px; padding: 8px 18px; font-size: .9375rem; }
.d-btn--grande { min-height: 58px; padding: 16px 32px; font-size: 1.0625rem; }
@media (max-width: 760px) { .d-nav { display: none; } .d-cab .d-btn { margin-left: auto; } }

.d-hero { padding-block: clamp(2.5rem, 2rem + 4vw, 5.5rem); }
.d-hero__rejilla { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.d-hero h1 { font-size: clamp(2.5rem, 1.6rem + 3.8vw, 4.6rem); }
.d-kicker { font-size: .8125rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--d-acento); margin-bottom: 1rem; font-family: var(--d-texto); }
.d-lead { margin-top: 1.25rem; font-size: 1.1875rem; max-width: 36em; opacity: .88; }
.d-acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2rem; }
.d-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 1.75rem; }
.d-chips li { font-size: .875rem; padding: 6px 14px; border-radius: 999px; background: var(--d-suave); }
.d-foto { position: relative; overflow: hidden; border-radius: 18px; }
.d-foto img { width: 100%; aspect-ratio: 4 / 3.2; object-fit: cover; }
.d-provisional { position: absolute; left: 12px; bottom: 12px; background: rgb(0 0 0 / .65); color: #fff; font-size: .75rem; padding: 4px 10px; border-radius: 6px; font-family: Arial, sans-serif; }
@media (max-width: 860px) { .d-hero__rejilla { grid-template-columns: 1fr; } }

.d-frase { font-family: var(--d-display); font-size: clamp(1.4rem, 1.1rem + 1.2vw, 2.1rem); line-height: 1.3; padding-block: clamp(2rem, 1.5rem + 2vw, 3.5rem); border-block: 1px solid color-mix(in srgb, var(--d-tinta) 15%, transparent); max-width: 1200px; }
.d-frase strong { color: var(--d-acento); }

.d-sec { padding-block: clamp(3.5rem, 2.5rem + 4vw, 6.5rem); }
.d-sec--suave { background: var(--d-suave); }
.d-sec h2, .d-contacto h2, .d-historia h2 { font-size: clamp(2rem, 1.4rem + 2.2vw, 3.3rem); margin-bottom: 2rem; }
.d-items { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.d-items li { background: color-mix(in srgb, var(--d-fondo) 70%, white); border: 1px solid color-mix(in srgb, var(--d-tinta) 10%, transparent); border-radius: 16px; padding: 26px; display: flex; flex-direction: column; gap: 8px; }
.d-items h3 { font-size: 1.4rem; }
.d-items p { opacity: .8; flex: 1; }
.d-items strong { font-family: var(--d-display); font-size: 1.5rem; color: var(--d-tinta); }
.d-tag { align-self: flex-start; font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: var(--d-acento); color: var(--d-oscuro); }
.d-filas { border-top: 1px solid color-mix(in srgb, var(--d-tinta) 20%, transparent); }
.d-filas li { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; padding: 18px 0; border-bottom: 1px solid color-mix(in srgb, var(--d-tinta) 20%, transparent); }
.d-filas h3 { font-size: 1.2rem; }
.d-filas p { opacity: .75; font-size: .9688rem; }
.d-filas strong { font-family: var(--d-display); font-size: 1.25rem; white-space: nowrap; }
.d-nota { margin-top: 1.25rem; font-size: .875rem; opacity: .7; }
.d-historia { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.d-historia p { font-size: 1.1875rem; opacity: .85; max-width: 34em; }
@media (max-width: 860px) { .d-historia { grid-template-columns: 1fr; } }
.d-opiniones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.d-opiniones li { background: color-mix(in srgb, var(--d-fondo) 70%, white); border-radius: 16px; padding: 26px; display: grid; gap: 12px; align-content: start; }
.d-opiniones li > p { color: var(--d-acento); letter-spacing: .1em; }
.d-opiniones blockquote { font-family: var(--d-display); font-size: 1.2rem; line-height: 1.35; }
.d-opiniones cite { font-style: normal; font-size: .875rem; opacity: .7; }
@media (max-width: 860px) { .d-opiniones { grid-template-columns: 1fr; } }
.d-contacto { background: var(--d-oscuro); color: #fff; padding-block: clamp(3.5rem, 2.5rem + 4vw, 6rem); }
.d-contacto .d-kicker { color: var(--d-acento); }
.d-contacto__rejilla { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2.5rem; align-items: center; }
.d-contacto p { opacity: .85; max-width: 32em; }
.d-datos { margin-top: 1.5rem; display: grid; gap: .4rem; opacity: .85; }
@media (max-width: 860px) { .d-contacto__rejilla { grid-template-columns: 1fr; } }
.d-pie { padding-block: 2.5rem 6rem; font-size: .9375rem; }
.d-pie .d-cont { display: grid; gap: 1rem; }
.d-pie__sivar { padding: 1rem 1.25rem; background: #fff7d6; color: #232252; border-radius: 10px; font-family: Arial, sans-serif; }
.d-pie__sivar a { color: #1d61f2; font-weight: 700; }
.d-flotante { position: fixed; right: 18px; bottom: 18px; z-index: 30; background: var(--d-acento); color: var(--d-oscuro); padding: 14px 22px; border-radius: 999px; font-weight: 700; text-decoration: none; box-shadow: 0 10px 30px rgb(0 0 0 / .2); }
@media (max-width: 640px) { .d-flotante { left: 12px; right: 12px; text-align: center; } }
/* Celular: el botón flotante ya lleva la acción, así que la cabecera solo muestra el nombre,
   y la foto de portada va primero para que se vea el negocio desde el primer vistazo. */
@media (max-width: 640px) {
  .d-aviso { font-size: .75rem; padding: 6px 12px; }
  .d-cab .d-btn { display: none; }
  .d-cab__barra { min-height: 56px; }
  .d-logo { font-size: 1.125rem; }
  .d-hero { padding-block: 1rem 2.5rem; }
  .d-hero__rejilla { gap: 1.5rem; }
  .d-hero .d-foto { order: -1; }
  .d-hero .d-foto img { aspect-ratio: 4 / 3; }
}