/* ============ Variables ============ */
:root {
  --bosque: #1d3b2a;
  --bosque-oscuro: #12281c;
  --musgo: #3f6b4a;
  --fuego: #e0782b;
  --fuego-claro: #f2a65a;
  --papel: #f6f0e1;
  --arena: #ece3cb;
  --linea: #d9cdaa;
  --tinta: #1f2a22;
  --tinta-suave: #4a5a4e;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radio: 16px;
}

/* ============ Base ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--tinta);
  background: var(--papel);
}
[hidden] { display: none !important; }
img, svg { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.15; margin: 0; }
p { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--fuego); outline-offset: 3px; border-radius: 4px; }

.contenedor { width: min(100% - 40px, 1100px); margin-inline: auto; }

.saltar {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--fuego); color: #1b1208; padding: 10px 16px; border-radius: 8px; font-weight: 700;
}
.saltar:focus { top: 12px; }

/* ============ Cabecera ============ */
.cabecera {
  position: sticky; top: 0; z-index: 50;
  background: rgba(18, 40, 28, .96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(246, 240, 225, .12);
}
.cabecera__fila {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 4px 20px; padding: 10px 0;
}
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--papel); font-family: var(--serif); font-weight: 700; font-size: 1.1rem; }
.marca__logo { width: 32px; height: 32px; flex: none; }
.menu { display: flex; flex-wrap: wrap; gap: 2px 6px; }
.menu a {
  color: #d8e2d3; text-decoration: none; font-size: .95rem; font-weight: 600;
  padding: 6px 10px; border-radius: 999px; transition: background .2s, color .2s;
}
.menu a:hover { background: rgba(246, 240, 225, .1); color: #fff; }
.menu a.activo { background: var(--fuego); color: #1b1208; }

/* ============ Hero ============ */
.hero {
  position: relative;
  background: var(--bosque-oscuro) url("contornos.svg") center / cover no-repeat;
  color: var(--papel);
  padding: 48px 0 64px;
  overflow: hidden;
}
.hero__rejilla { display: grid; gap: 36px; align-items: center; }
.kicker { text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 700; color: var(--fuego-claro); margin-bottom: 14px; }
.hero h1 { font-size: clamp(2.4rem, 8vw, 4.4rem); letter-spacing: -.01em; margin-bottom: 18px; overflow-wrap: anywhere; }
.hero__lead { font-size: 1.2rem; color: #dfe8d8; max-width: 32em; }
.hero__botones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.lema {
  display: inline-flex; align-items: baseline; gap: 10px; margin-top: 30px;
  font-family: var(--serif); font-size: 1.6rem; font-weight: 700; color: var(--papel);
  border-top: 2px solid var(--fuego); padding-top: 10px;
}
.lema span { font-family: var(--sans); font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--fuego-claro); }
.arte { width: 100%; max-width: 520px; margin-inline: auto; border-radius: 24px; box-shadow: 0 24px 60px rgba(0, 0, 0, .45); }

/* ============ Botones y enlaces ============ */
.boton {
  display: inline-block; text-decoration: none; cursor: pointer; border: 2px solid transparent;
  background: var(--fuego); color: #1b1208; font: inherit; font-weight: 700; font-size: 1rem;
  padding: 12px 22px; border-radius: 999px; transition: transform .15s, background .2s;
}
.boton:hover { background: var(--fuego-claro); transform: translateY(-2px); }
.boton--sec { background: transparent; color: var(--papel); border-color: rgba(246, 240, 225, .55); }
.boton--sec:hover { background: rgba(246, 240, 225, .12); }
.boton--oscuro { background: var(--bosque); color: var(--papel); }
.boton--oscuro:hover { background: var(--musgo); }
.boton--verde { background: var(--bosque); color: var(--papel); padding: 9px 20px; }
.boton--verde:hover { background: var(--musgo); }
.enlace {
  background: none; border: 0; padding: 4px 2px; cursor: pointer; font: inherit; font-weight: 600;
  color: inherit; text-decoration: underline; text-underline-offset: 3px;
}
.enlace:hover { color: var(--fuego); }

/* ============ Secciones ============ */
.seccion { padding: 72px 0; scroll-margin-top: 64px; }
.seccion--papel { background: var(--papel); }
.seccion--arena { background: var(--arena); }
.seccion--oscura { background: var(--bosque); color: var(--papel); }
.etiqueta { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 700; color: var(--fuego); margin-bottom: 10px; }
.seccion h2 { font-size: clamp(1.8rem, 5vw, 2.6rem); margin-bottom: 16px; }
.intro { max-width: 40em; color: var(--tinta-suave); margin-bottom: 36px; }
.seccion--oscura .intro { color: #cfdccb; }

.rejilla { display: grid; gap: 20px; }

/* ============ Tarjetas ============ */
.tarjeta {
  background: #fffdf7; border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 26px 24px; box-shadow: 0 2px 0 rgba(31, 42, 34, .04);
}
.tarjeta h3 { font-size: 1.3rem; margin: 14px 0 8px; }
.tarjeta p { color: var(--tinta-suave); }
.icono { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--bosque); }
.icono svg { width: 26px; height: 26px; fill: var(--fuego-claro); }

/* ============ Misión y visión ============ */
.bloque {
  background: rgba(246, 240, 225, .07); border-left: 5px solid var(--fuego);
  border-radius: 6px var(--radio) var(--radio) 6px; padding: 28px 26px;
}
.bloque h3 { font-size: 1.5rem; margin-bottom: 12px; color: var(--fuego-claro); }
.bloque p { color: #e6eee1; font-size: 1.08rem; }
.subtitulo { font-size: 1.3rem; margin: 40px 0 16px; }
.valores { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.valores li {
  padding: 8px 18px; border-radius: 999px; font-weight: 600;
  border: 1.5px solid rgba(246, 240, 225, .4); background: rgba(246, 240, 225, .06);
}

/* ============ Proyectos ============ */
.proyecto {
  position: relative; background: #fffdf7; border-radius: var(--radio); padding: 28px 24px 26px;
  border: 1px solid var(--linea); overflow: hidden;
}
.proyecto::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 8px; background: var(--color, var(--fuego)); }
.proyecto--servicio { --color: #c4501f; }
.proyecto--aventura { --color: #e0782b; }
.proyecto--naturaleza { --color: #3f6b4a; }
.pastilla {
  display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 999px; background: var(--arena); color: var(--bosque);
}
.proyecto h3 { font-size: 1.35rem; margin: 14px 0 8px; }
.proyecto p { color: var(--tinta-suave); }

/* ============ Únete ============ */
.panel {
  display: grid; gap: 24px; align-items: center;
  background: #fffdf7; border: 2px dashed var(--musgo); border-radius: 20px; padding: 28px 26px;
}
.datos { margin: 0; display: grid; gap: 18px; }
.datos dt { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--fuego); }
.datos dd { margin: 2px 0 0; font-size: 1.15rem; font-weight: 600; overflow-wrap: anywhere; }
.datos a { color: var(--bosque); text-underline-offset: 3px; }
.nota { margin-top: 18px; font-size: .92rem; color: var(--tinta-suave); }

/* ============ Pie ============ */
.pie { background: var(--bosque-oscuro); color: #cfd9cb; padding: 28px 0 32px; font-size: .92rem; }
.pie__fila { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; }

/* ============ Aviso de cookies ============ */
.aviso {
  position: fixed; z-index: 80; left: 16px; right: 16px; bottom: 16px;
  max-width: 720px; margin-inline: auto;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px;
  background: var(--papel); color: var(--tinta);
  border: 2px solid var(--bosque); border-radius: var(--radio); padding: 16px 18px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .3); font-size: .95rem; line-height: 1.5;
}
.aviso p { flex: 1 1 280px; }
.aviso__botones { display: flex; align-items: center; gap: 14px; }

/* ============ Ventana de política ============ */
dialog {
  width: min(100% - 32px, 640px); max-height: 86vh; padding: 0; border: 0; border-radius: 18px;
  background: var(--papel); color: var(--tinta); box-shadow: 0 30px 80px rgba(0, 0, 0, .5);
}
dialog::backdrop { background: rgba(10, 20, 14, .6); }
.dialogo__cabeza {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 18px 22px; background: var(--bosque); color: var(--papel);
  position: sticky; top: 0;
}
.dialogo__cabeza h2 { font-size: 1.35rem; }
.dialogo__cerrar {
  background: none; border: 0; color: var(--papel); font-size: 2rem; line-height: 1; cursor: pointer;
  width: 40px; height: 40px; border-radius: 50%;
}
.dialogo__cerrar:hover { background: rgba(246, 240, 225, .15); }
.dialogo__cuerpo { padding: 20px 24px 28px; overflow-y: auto; max-height: calc(86vh - 76px); }
.dialogo__cuerpo h3 { font-size: 1.1rem; margin: 22px 0 6px; color: var(--bosque); }
.dialogo__cuerpo ul { margin: 6px 0 0; padding-left: 20px; }
.dialogo__cuerpo li { margin-bottom: 6px; }
.dialogo__cuerpo .fecha { font-size: .85rem; color: var(--tinta-suave); }

/* ============ Pantallas medianas y grandes ============ */
@media (min-width: 760px) {
  .cabecera__fila { flex-wrap: nowrap; }
  .rejilla--2 { grid-template-columns: repeat(2, 1fr); }
  .rejilla--3 { grid-template-columns: repeat(3, 1fr); }
  .panel { grid-template-columns: 1fr auto; padding: 32px 36px; }
  .datos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
}
@media (min-width: 900px) {
  .hero { padding: 72px 0 88px; }
  .hero__rejilla { grid-template-columns: 1.1fr .9fr; gap: 56px; }
}

/* ============ Movimiento reducido ============ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}