:root {
  --bosque: #1f3d35;
  --bosque-2: #2c5247;
  --ambar: #f2a33a;
  --ambar-oscuro: #c97a14;
  --crema: #fbf8f2;
  --suave: #f1ece2;
  --texto: #1f2523;
  --texto-suave: #5d6764;
  --borde: #e2dccf;
  --whatsapp: #1f9d55;
  --radio: 14px;
  --sombra: 0 1px 2px rgb(30 40 35 / 6%), 0 12px 32px rgb(30 40 35 / 9%);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--crema); color: var(--texto); font: 400 17px/1.65 "Karla", system-ui, sans-serif; }
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; line-height: 1.12; margin: 0 0 0.5em; color: var(--bosque); text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 6vw, 3.8rem); }
h2 { font-size: clamp(1.7rem, 4vw, 2.4rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 0.8em; }
a { color: var(--bosque-2); }
:focus-visible { outline: 3px solid var(--ambar); outline-offset: 2px; }

.contenedor { width: 100%; max-width: 1120px; margin-inline: auto; padding-inline: 16px; }
.seccion { padding-block: 72px; scroll-margin-top: 64px; }
.seccion--suave { background: var(--suave); }
.bajada { max-width: 62ch; color: var(--texto-suave); font-size: 1.1rem; margin-bottom: 28px; }
.ceja { margin: 0 0 12px; color: var(--ambar); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; font-size: 0.82rem; }
.nota { margin-top: 24px; color: var(--texto-suave); font-size: 0.95rem; }

.boton { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 26px; border-radius: 999px; background: var(--ambar); color: var(--bosque); font-weight: 700; text-decoration: none; transition: background 0.15s; }
.boton:hover { background: #f7b65d; }
.boton--chico { min-height: 40px; padding: 0 18px; font-size: 0.95rem; }
.boton--borde { background: transparent; color: #fff; box-shadow: inset 0 0 0 2px rgb(255 255 255 / 55%); }
.boton--borde:hover { background: rgb(255 255 255 / 10%); }

.header { position: sticky; top: 0; z-index: 20; background: rgb(251 248 242 / 92%); backdrop-filter: blur(8px); border-bottom: 1px solid var(--borde); }
.header__fila { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.marca { display: flex; align-items: center; gap: 10px; color: var(--bosque); text-decoration: none; font-family: "Fraunces", serif; font-weight: 700; font-size: 1.3rem; }
.marca em { font: 500 1.15rem "Karla", sans-serif; font-style: normal; margin-left: 2px; }
.nav { display: none; gap: 4px; }
.nav a { padding: 8px 12px; border-radius: 8px; color: var(--texto); font-weight: 600; text-decoration: none; }
.nav a:hover { background: var(--suave); }
@media (min-width: 880px) { .nav { display: flex; } }

.hero { position: relative; background: var(--bosque); color: #e7efe9; padding-block: 72px 140px; overflow: hidden; }
.hero h1 { color: #fff; }
.hero__grilla { display: grid; gap: 48px; align-items: center; }
@media (min-width: 900px) { .hero__grilla { grid-template-columns: 1.25fr 1fr; } }
.hero__bajada { font-size: 1.15rem; max-width: 52ch; }
.hero__acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero__sierras { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 90px; fill: var(--crema); }

.hero__ilustracion { position: relative; display: flex; justify-content: center; padding-bottom: 64px; }
.tel { width: 230px; padding: 10px; border-radius: 34px; background: #0f201b; box-shadow: 0 30px 60px rgb(0 0 0 / 35%); transform: rotate(3deg); }
.tel__pantalla { display: grid; gap: 10px; padding: 12px 12px 16px; border-radius: 26px; background: var(--crema); }
.tel__foto { height: 150px; border-radius: 16px; background: linear-gradient(180deg, #9cc4d8 0%, #cfe2e6 45%, transparent 45%), linear-gradient(160deg, transparent 52%, #3d6b55 52%), linear-gradient(200deg, transparent 50%, #4f7d63 50%), #6b9a74; }
.tel__titulo { width: 70%; height: 14px; border-radius: 6px; background: var(--bosque); }
.tel__linea { height: 8px; border-radius: 4px; background: var(--borde); }
.tel__linea--corta { width: 60%; }
.tel__chips { display: flex; gap: 6px; }
.tel__chips span { width: 46px; height: 16px; border-radius: 999px; background: var(--suave); }
.tel__boton { margin-top: 4px; padding: 9px; border-radius: 999px; background: var(--whatsapp); color: #fff; font-size: 0.72rem; font-weight: 700; text-align: center; }
.burbuja { position: absolute; left: 0; bottom: 0; max-width: 220px; padding: 12px 14px; border-radius: 14px 14px 14px 4px; background: #dcf8c6; color: #1b2a20; font-size: 0.88rem; box-shadow: var(--sombra); transform: rotate(-2deg); }
@media (min-width: 900px) { .burbuja { left: 0; bottom: 0; } }

.problemas { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); margin: 0; padding: 0; list-style: none; }
.problemas li { display: grid; gap: 4px; align-content: start; padding: 20px; border-radius: var(--radio); background: #fff; border-top: 4px solid var(--ambar); box-shadow: var(--sombra); }
.problemas span { color: var(--texto-suave); }

.servicios { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); }
.servicio { padding: 24px; border-radius: var(--radio); background: #fff; box-shadow: var(--sombra); }
.servicio p { margin: 0; color: var(--texto-suave); }
.servicio--destacado { background: var(--bosque); }
.servicio--destacado h3 { color: #fff; }
.servicio--destacado p { color: #cfdcd6; }

.pasos { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); margin: 0; padding: 0; list-style: none; counter-reset: paso; }
.pasos li { position: relative; display: grid; gap: 6px; align-content: start; padding: 56px 20px 22px; border-radius: var(--radio); background: #fff; box-shadow: var(--sombra); counter-increment: paso; }
.pasos li::before { content: counter(paso); position: absolute; top: 18px; left: 20px; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--ambar); color: var(--bosque); font-weight: 700; }
.pasos strong { font-family: "Fraunces", serif; font-size: 1.15rem; color: var(--bosque); }
.pasos span { color: var(--texto-suave); }

.precios { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); align-items: stretch; }
.precio { padding: 26px; border-radius: var(--radio); background: #fff; box-shadow: var(--sombra); border: 2px solid transparent; }
.precio--destacado { border-color: var(--ambar); }
.precio__monto { margin: 0; font-size: 1.05rem; }
.precio__monto strong { font-family: "Fraunces", serif; font-size: 2rem; color: var(--bosque); }
.precio__mes { color: var(--ambar-oscuro); font-weight: 700; margin-bottom: 14px; }
.precio p:last-child { margin: 0; color: var(--texto-suave); }

.preguntas { display: grid; gap: 10px; max-width: 820px; }
.preguntas details { border-radius: 12px; background: #fff; box-shadow: var(--sombra); }
.preguntas summary { padding: 18px 20px; font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.preguntas summary::-webkit-details-marker { display: none; }
.preguntas summary::after { content: '+'; color: var(--ambar-oscuro); font-size: 1.3rem; line-height: 1; }
.preguntas details[open] summary::after { content: '–'; }
.preguntas p { margin: 0; padding: 0 20px 18px; color: var(--texto-suave); }

.cierre { padding-block: 0 72px; }
@media (min-width: 1152px) { .cierre__caja { margin-inline: auto; max-width: 1088px; } }
.cierre__caja { margin-inline: 16px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; padding: 36px 32px; border-radius: 20px; background: var(--bosque); color: #cfdcd6; }
.cierre__caja h2 { color: #fff; margin-bottom: 0.3em; }
.cierre__caja p { margin: 0; }

.footer { padding-block: 24px; border-top: 1px solid var(--borde); color: var(--texto-suave); font-size: 0.92rem; }
.footer__fila { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }
.footer a { color: inherit; }

.whatsapp-flotante { position: fixed; right: 16px; bottom: 16px; z-index: 30; display: grid; place-items: center; width: 58px; height: 58px; border-radius: 50%; background: var(--whatsapp); color: #fff; box-shadow: 0 6px 20px rgb(0 0 0 / 25%); }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media (min-width: 900px) { .servicios { grid-template-columns: repeat(3, 1fr); } .precios { grid-template-columns: repeat(4, 1fr); } }