/* encuentrodefrontera.com — casona colonial: piedra clara, hierro forjado, arcos y tejas */

:root {
  --a-piedra: #f4efe6;
  --a-piedra-2: #ebe3d4;
  --a-piedra-3: #ddd2bf;
  --a-blanco: #fffdf9;
  --a-hierro: #22252a;
  --a-hierro-2: #383c44;
  --a-texto: #2a2621;
  --a-texto-2: #5c554b;
  --a-linea: #d9cfbd;
  --a-linea-2: #c3b69e;

  --a-teja: #b4472e;
  --a-teja-hi: #c95638;
  --a-teja-lo: #8f3622;
  --a-teja-tenue: #f5e1d9;
  --a-azul: #23407a;
  --a-azul-tenue: #e2e8f3;
  --a-oro: #b89650;

  --a-titulo: "Marcellus", Georgia, "Times New Roman", serif;
  --a-cuerpo: "Jost", "Segoe UI", Roboto, Arial, sans-serif;

  --a-ancho: 1160px;
  --a-pad: clamp(1rem, 4vw, 2.4rem);
  --a-alto: 72px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--a-alto) + 20px);
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation: none !important; }
}

body {
  margin: 0;
  background:
    repeating-linear-gradient(0deg, rgba(120, 100, 70, 0.035) 0 1px, transparent 1px 46px),
    var(--a-piedra);
  color: var(--a-texto);
  font-family: var(--a-cuerpo);
  font-size: 1.06rem;
  line-height: 1.74;
}

body.fr-quieto { overflow: hidden; }

img { display: block; max-width: 100%; height: auto; }
p { margin: 0 0 1em; }

:focus-visible { outline: 3px solid var(--a-azul); outline-offset: 3px; border-radius: 6px; }
[tabindex="-1"]:focus { outline: none; }

.fr-salto {
  position: absolute;
  top: -80px;
  left: 12px;
  z-index: 900;
  padding: 0.7rem 1rem;
  background: var(--a-hierro);
  color: var(--a-blanco);
  font-weight: 600;
  text-decoration: none;
}
.fr-salto:focus { top: 12px; }

.fr-marco { width: min(100% - 2 * var(--a-pad), var(--a-ancho)); margin-inline: auto; }

/* ---------- botones ---------- */

.fr-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.75rem 1.7rem;
  border: 0;
  border-radius: 999px 999px 8px 8px;
  font-family: var(--a-cuerpo);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}
.fr-btn:hover { transform: translateY(-2px); }
.fr-btn:active { transform: translateY(0); }

.fr-btn--teja { background: var(--a-teja); color: var(--a-blanco); box-shadow: 0 10px 22px -12px rgba(143, 54, 34, 0.9); }
.fr-btn--teja:hover { background: var(--a-teja-hi); box-shadow: 0 14px 26px -12px rgba(143, 54, 34, 1); }
.fr-btn--teja:active { background: var(--a-teja-lo); }

.fr-btn--hierro { background: var(--a-hierro); color: var(--a-blanco); box-shadow: 0 10px 22px -12px rgba(34, 37, 42, 0.9); }
.fr-btn--hierro:hover { background: var(--a-hierro-2); }

.fr-btn--xl { min-height: 58px; padding: 0.95rem 2.1rem; font-size: 1.05rem; }

/* ---------- cabecera ---------- */

.fr-cornisa {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(244, 239, 230, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--a-linea);
}
.fr-cornisa::after { content: ""; position: absolute; left: 0; right: 0; bottom: -5px; height: 4px; background: repeating-linear-gradient(90deg, var(--a-hierro) 0 2px, transparent 2px 14px); opacity: 0.35; }
.fr-cornisa__in {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: var(--a-alto);
  width: min(100% - 2 * var(--a-pad), var(--a-ancho));
  margin-inline: auto;
}

.fr-sello { display: inline-flex; align-items: center; gap: 0.6rem; flex-shrink: 0; color: var(--a-hierro); text-decoration: none; }
.fr-sello__a {
  display: grid;
  place-items: center;
  width: 46px;
  height: 52px;
  border-radius: 999px 999px 4px 4px;
  background: var(--a-hierro);
  color: var(--a-piedra);
  font-family: var(--a-titulo);
  font-size: 0.95rem;
}
.fr-sello__b { color: var(--a-teja); font-family: var(--a-titulo); font-size: 1.1rem; letter-spacing: 0.08em; }

.fr-nav { margin-left: auto; }
.fr-nav ul { display: flex; gap: 0.1rem; margin: 0; padding: 0; list-style: none; }
.fr-paso {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 0.65rem;
  color: var(--a-texto-2);
  font-size: 0.93rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}
.fr-paso::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 6px;
  height: 6px;
  margin-left: -3px;
  border-radius: 50%;
  background: var(--a-teja);
  transform: scale(0);
  transition: transform 0.2s ease;
}
.fr-paso:hover { color: var(--a-hierro); }
.fr-paso[aria-current="true"] { color: var(--a-teja); font-weight: 600; }
.fr-paso[aria-current="true"]::before,
.fr-paso:hover::before { transform: scale(1); }

.fr-cornisa__cta { min-height: 46px; padding: 0.5rem 1.2rem; font-size: 0.92rem; white-space: nowrap; }

.fr-abrir {
  display: none;
  align-items: center;
  gap: 0.55rem;
  min-height: 46px;
  padding: 0 0.95rem;
  border: 1px solid var(--a-linea-2);
  border-radius: 999px 999px 6px 6px;
  background: var(--a-blanco);
  color: var(--a-hierro);
  font-family: var(--a-cuerpo);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}
.fr-abrir__ico { position: relative; width: 18px; height: 2px; background: var(--a-hierro); }
.fr-abrir__ico::before,
.fr-abrir__ico::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--a-hierro); }
.fr-abrir__ico::before { top: -6px; }
.fr-abrir__ico::after { top: 6px; background: var(--a-teja); }

/* zaguán: menú móvil desde la izquierda */

.fr-zaguan { position: fixed; inset: 0; z-index: 400; background: rgba(34, 37, 42, 0.5); }
.fr-zaguan[hidden] { display: none; }
.fr-zaguan__in {
  display: flex;
  flex-direction: column;
  width: min(88vw, 360px);
  height: 100%;
  padding: 1rem 1.1rem 1.4rem;
  overflow-y: auto;
  background: var(--a-piedra);
  border-right: 6px solid var(--a-hierro);
  animation: fr-abre 0.25s ease;
}
@keyframes fr-abre { from { transform: translateX(-100%); } to { transform: none; } }
.fr-zaguan__top { display: flex; align-items: center; justify-content: space-between; min-height: 56px; margin-bottom: 0.8rem; }
.fr-zaguan__x {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 50%;
  background: var(--a-hierro);
  color: var(--a-blanco);
  cursor: pointer;
}
.fr-zaguan__l { display: grid; gap: 0.45rem; margin: 0; padding: 0; list-style: none; }
.fr-zaguan__a {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 0 1rem;
  border-radius: 26px 26px 6px 6px;
  background: var(--a-blanco);
  border: 1px solid var(--a-linea);
  color: var(--a-hierro);
  font-family: var(--a-titulo);
  font-size: 1.12rem;
  text-decoration: none;
}
.fr-zaguan__a:hover { border-color: var(--a-teja); color: var(--a-teja); }
.fr-zaguan__ctas { display: grid; gap: 0.6rem; margin-top: auto; padding-top: 1.3rem; }
.fr-zaguan__ctas .fr-btn,
.fr-pie__btns .fr-btn { border-radius: 28px 28px 8px 8px; }

/* ---------- portada ---------- */

.fr-arco { padding: clamp(2.2rem, 5vw, 4rem) 0 clamp(2.6rem, 5vw, 4rem); text-align: center; }
.fr-arco__rej { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(1.8rem, 4vw, 2.8rem); justify-items: center; }
.fr-arco__texto { max-width: 820px; }

.fr-h1 {
  margin: 0 0 1rem;
  color: var(--a-hierro);
  font-family: var(--a-titulo);
  font-size: clamp(2.5rem, 1.6rem + 3.6vw, 4.4rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0.01em;
}
.fr-h1::after { content: ""; display: block; width: 140px; height: 3px; margin: 1rem auto 0; background: linear-gradient(90deg, var(--a-teja) 0 33%, var(--a-blanco) 33% 66%, var(--a-azul) 66%); box-shadow: 0 0 0 1px var(--a-linea-2); }
.fr-arco__texto p { color: var(--a-texto-2); font-size: 1.1rem; }
.fr-arco__btns { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.9rem; margin-top: 1.4rem; }

.fr-arco__foto {
  position: relative;
  width: min(100%, 1040px);
  margin: 0;
  padding: 12px;
  border-radius: 320px 320px 18px 18px;
  background: var(--a-blanco);
  box-shadow: 0 0 0 1px var(--a-linea), 0 40px 70px -40px rgba(34, 37, 42, 0.6);
}
.fr-arco__foto img { width: 100%; aspect-ratio: 1380 / 752; object-fit: cover; border-radius: 310px 310px 10px 10px; }

/* ---------- salas ---------- */

.fr-galeria { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(1.6rem, 3.5vw, 2.4rem); max-width: 960px; padding-bottom: clamp(3rem, 6vw, 5rem); }
.fr-galeria > * { min-width: 0; }

.fr-sala {
  position: relative;
  padding: clamp(2rem, 4vw, 3rem) clamp(1.4rem, 3.2vw, 2.4rem) clamp(1.4rem, 3.2vw, 2.4rem);
  border-radius: 240px 240px 12px 12px / 60px 60px 12px 12px;
  background: var(--a-blanco);
  border: 1px solid var(--a-linea);
  box-shadow: 0 24px 44px -36px rgba(34, 37, 42, 0.6);
}

.fr-sala__cab { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; margin-bottom: 1.2rem; text-align: center; }
.fr-sala__num {
  display: grid;
  place-items: center;
  min-width: 44px;
  height: 44px;
  padding: 0 0.6rem;
  border: 1px solid var(--a-oro);
  border-radius: 50%;
  color: var(--a-teja);
  font-family: var(--a-titulo);
  font-size: 1.05rem;
}
.fr-h2 {
  margin: 0;
  color: var(--a-hierro);
  font-family: var(--a-titulo);
  font-size: clamp(1.55rem, 1.2rem + 1.4vw, 2.3rem);
  font-weight: 400;
  line-height: 1.15;
  text-wrap: balance;
}

.fr-sala__cont > :last-child,
.fr-nicho > :last-child { margin-bottom: 0; }

.fr-nicho { margin-top: 1.3rem; padding: 1.2rem 1.3rem; border-radius: 120px 120px 10px 10px / 26px 26px 10px 10px; background: var(--a-piedra); border: 1px solid var(--a-linea); }
.fr-sala__cont > .fr-nicho:first-child { margin-top: 0; }
.fr-h3 {
  margin: 0.2rem 0 0.7rem;
  color: var(--a-teja-lo);
  font-family: var(--a-titulo);
  font-size: clamp(1.15rem, 1.05rem + 0.4vw, 1.35rem);
  font-weight: 400;
  line-height: 1.3;
  text-align: center;
}

.fr-cta { margin: 1.6rem 0 0.4rem; text-align: center; }

/* tablas */

.fr-cuadro {
  margin: 1.1rem 0;
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid var(--a-linea-2);
  background: var(--a-blanco);
  -webkit-overflow-scrolling: touch;
}
.fr-cuadro table { width: 100%; border-collapse: collapse; font-size: 0.96rem; }
.fr-cuadro--ancha table { min-width: 560px; }
.fr-cuadro thead th {
  padding: 0.8rem 1rem;
  background: var(--a-hierro);
  color: var(--a-piedra);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-align: left;
  text-transform: uppercase;
}
.fr-cuadro tbody th,
.fr-cuadro tbody td { padding: 0.72rem 1rem; text-align: left; vertical-align: top; }
.fr-cuadro tbody tr + tr > * { border-top: 1px solid var(--a-linea); }
.fr-cuadro tbody tr:nth-child(even) { background: #faf6ef; }
.fr-cuadro tbody th { color: var(--a-hierro); font-weight: 600; }
.fr-cuadro tbody tr:hover { background: var(--a-teja-tenue); }

/* listas */

.fr-puntos { display: grid; gap: 0.5rem; margin: 0 0 1rem; padding: 0; list-style: none; }
.fr-puntos li { position: relative; padding-left: 1.5rem; }
.fr-puntos li::before { content: ""; position: absolute; top: 0.5em; left: 0.2rem; width: 0.55rem; height: 0.75rem; border-radius: 999px 999px 1px 1px; background: var(--a-teja); }

.fr-pasos { display: grid; gap: 0.55rem; margin: 0 0 1.1rem; padding: 0; list-style: none; counter-reset: fr-p; }
.fr-pasos li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: center;
  padding: 0.6rem 0.9rem 0.6rem 0.6rem;
  border-radius: 10px;
  background: var(--a-blanco);
  border: 1px solid var(--a-linea);
  counter-increment: fr-p;
  line-height: 1.45;
}
.fr-pasos li::before {
  content: counter(fr-p);
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.5rem;
  border-radius: 999px 999px 4px 4px;
  background: var(--a-azul);
  color: var(--a-blanco);
  font-family: var(--a-titulo);
  font-size: 1.05rem;
}

/* preguntas */

.fr-dudas { display: grid; gap: 0.6rem; }
.fr-duda__it { border-radius: 10px; background: var(--a-piedra); border: 1px solid var(--a-linea); transition: border-color 0.2s ease, background-color 0.2s ease; }
.fr-duda__it[open] { background: var(--a-blanco); border-color: var(--a-teja); }
.fr-duda__s { display: flex; align-items: center; gap: 0.9rem; min-height: 60px; padding: 0.9rem 1.1rem; list-style: none; cursor: pointer; }
.fr-duda__s::-webkit-details-marker { display: none; }
.fr-duda__s::after {
  content: "";
  flex-shrink: 0;
  width: 11px;
  height: 11px;
  margin-left: auto;
  border-right: 2px solid var(--a-teja);
  border-bottom: 2px solid var(--a-teja);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.25s ease;
}
.fr-duda__it[open] .fr-duda__s::after { transform: rotate(-135deg) translate(-2px, -2px); }
.fr-duda__n { flex-shrink: 0; color: var(--a-oro); font-family: var(--a-titulo); font-size: 1.1rem; }
.fr-duda__q { margin: 0; color: var(--a-hierro); font-family: var(--a-titulo); font-size: 1.12rem; font-weight: 400; line-height: 1.4; }
.fr-duda__r { padding: 0 1.1rem 1.15rem calc(1.1rem + 1.5rem + 0.9rem); color: var(--a-texto-2); }
.fr-duda__r p { margin: 0; }

/* ---------- pie ---------- */

.fr-pie { background: var(--a-hierro); color: #d8d4cc; }
.fr-pie .fr-sello { color: var(--a-piedra); }
.fr-pie .fr-sello__a { background: var(--a-piedra); color: var(--a-hierro); }
.fr-pie .fr-sello__b { color: #e7a089; }
.fr-pie__rej { display: grid; grid-template-columns: 1fr 1.4fr auto; gap: 2rem; align-items: start; padding: 2.8rem 0 1.6rem; }
.fr-pie__edad { display: flex; align-items: center; gap: 0.7rem; margin: 1rem 0 0; color: #b6b0a5; font-size: 0.93rem; }
.fr-edad { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--a-teja); color: var(--a-blanco); font-size: 0.82rem; font-weight: 700; }
.fr-pie__nav ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.1rem 1.4rem; margin: 0; padding: 0; list-style: none; }
.fr-pie__nav a { display: inline-block; padding: 0.4rem 0; color: #ece7de; text-decoration: none; }
.fr-pie__nav a:hover { color: #e7a089; }
.fr-pie__btns { display: grid; gap: 0.7rem; }
.fr-pie .fr-btn--hierro { background: var(--a-piedra); color: var(--a-hierro); }
.fr-pie__copy { margin: 0; padding: 1rem 0 1.6rem; border-top: 1px solid rgba(255, 255, 255, 0.14); color: #b6b0a5; font-size: 0.88rem; }

.fr-subir {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 50px;
  height: 56px;
  border-radius: 999px 999px 8px 8px;
  background: var(--a-teja);
  color: var(--a-blanco);
  box-shadow: 0 12px 24px -12px rgba(143, 54, 34, 0.9);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s;
}
.fr-subir.fr-subir--ver { opacity: 1; visibility: visible; }

/* ---------- adaptación ---------- */

@media (max-width: 1180px) {
  .fr-nav { display: none; }
  .fr-abrir { display: inline-flex; }
  .fr-cornisa__cta { margin-left: auto; }
}

@media (max-width: 900px) {
  .fr-arco__foto { order: -1; border-radius: 160px 160px 14px 14px; padding: 8px; }
  .fr-arco__foto img { border-radius: 152px 152px 8px 8px; }
  .fr-pie__rej { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 560px) {
  :root { --a-alto: 64px; }
  body { font-size: 1rem; }
  .fr-sello__b { display: none; }
  .fr-zaguan .fr-sello__b { display: inline; }
  .fr-abrir__txt { display: none; }
  .fr-abrir { width: 46px; padding: 0; justify-content: center; }
  .fr-cornisa__cta { padding: 0.5rem 0.9rem; font-size: 0.86rem; }
  .fr-arco__foto { border-radius: 90px 90px 12px 12px; }
  .fr-arco__foto img { border-radius: 84px 84px 6px 6px; }
  .fr-arco__btns .fr-btn,
  .fr-cta .fr-btn { width: 100%; border-radius: 28px 28px 8px 8px; }
  .fr-sala { padding: 1.6rem 1.1rem 1.2rem; border-radius: 120px 120px 10px 10px / 30px 30px 10px 10px; }
  .fr-nicho { padding: 1rem; }
  .fr-duda__r { padding-left: 1.1rem; }
}