/* ===========================================================
   Carretera Cañu — Apartamento en Cangas de Onís
   Paleta: verde bosque, piedra caliza, terracota de teja
   =========================================================== */

:root{
  --verde-bosque: #24402F;
  --verde-bosque-dark: #182B20;
  --musgo: #6B7A4F;
  --terracota: #A6512E;
  --terracota-dark: #8A4024;
  --piedra: #E9E2D2;
  --crema: #F6F1E6;
  --grafito: #2A2A24;
  --grafito-suave: #55534A;
  --blanco: #FFFFFF;

  --font-display: 'Fraunces', serif;
  --font-body: 'Karla', sans-serif;

  --radius: 4px;
  --container-w: 1120px;
}

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

html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--grafito);
  background: var(--crema);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

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

.container{
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Top utility bar ---------- */
.topbar{
  background: var(--verde-bosque-dark);
  color: var(--piedra);
  font-size: 0.82rem;
}
.topbar__inner{
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 8px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.topbar__text{ opacity: 0.85; }
.topbar__phone{ font-weight: 700; letter-spacing: 0.02em; white-space: nowrap; }
.topbar__phone:hover{ color: var(--blanco); }

/* ---------- Header / Nav ---------- */
.header{ position: relative; }

.nav{
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--verde-bosque);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
}
.nav__brand{
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  color: var(--crema);
}
.nav__brand-main{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem;
}
.nav__brand-sub{
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--musgo);
  margin-top: 2px;
}
.nav__links{
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav__links a{
  color: var(--piedra);
  font-size: 0.94rem;
  font-weight: 500;
  transition: color 0.15s ease;
}
.nav__links a:hover{ color: var(--blanco); }
.nav__cta{
  background: var(--terracota);
  color: var(--blanco) !important;
  padding: 9px 18px;
  border-radius: var(--radius);
  font-weight: 700;
}
.nav__cta:hover{ background: var(--terracota-dark); }

.nav__toggle{
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span{
  width: 24px;
  height: 2px;
  background: var(--crema);
  display: block;
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero__img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 65%;
}
.hero__overlay{
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(24,43,32,0.35) 0%, rgba(24,43,32,0.35) 40%, rgba(24,43,32,0.92) 100%);
}
.hero__content{
  position: relative;
  z-index: 2;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 64px 24px 72px;
  color: var(--crema);
  width: 100%;
}
.eyebrow{
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--piedra);
  font-weight: 700;
  margin: 0 0 14px;
}
.eyebrow--dark{ color: var(--terracota); }

.hero h1{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.12;
  margin: 0 0 20px;
  max-width: 16ch;
}
.hero__lead{
  font-size: 1.08rem;
  max-width: 46ch;
  color: rgba(246,241,230,0.9);
  margin: 0 0 32px;
}
.hero__actions{
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.98rem;
  border: 2px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
}
.btn--primary{
  background: var(--terracota);
  color: var(--blanco);
}
.btn--primary:hover{ background: var(--terracota-dark); transform: translateY(-1px); }

.btn--ghost{
  background: transparent;
  color: var(--crema);
  border-color: rgba(246,241,230,0.55);
}
.btn--ghost:hover{ border-color: var(--crema); }

.btn--outline{
  background: transparent;
  color: var(--crema);
  border-color: var(--musgo);
}
.btn--outline:hover{ border-color: var(--crema); }

/* ---------- Arch divider (signature motif) ---------- */
.arch-divider{
  line-height: 0;
  background: var(--crema);
}
.arch-divider svg{
  width: 100%;
  height: 34px;
  display: block;
}
.arch-divider path{ fill: var(--verde-bosque); }

/* ---------- Sections ---------- */
.section{ padding: 84px 0; }
.section--alt{ background: var(--piedra); }
.section--dark{
  background: var(--verde-bosque-dark);
  color: var(--crema);
}

.section h2{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  margin: 0 0 18px;
  max-width: 20ch;
}
.section--dark h2{ color: var(--crema); }

.section__lead{
  font-size: 1.05rem;
  color: var(--grafito-suave);
  max-width: 62ch;
  margin: 0 0 40px;
}
.section__lead--light{ color: rgba(246,241,230,0.82); }

/* ---------- Features / stats ---------- */
.features{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 44px;
}
.feature{
  border-top: 3px solid var(--terracota);
  padding-top: 14px;
}
.feature__num{
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--verde-bosque);
  display: block;
  line-height: 1;
}
.feature__label{
  font-size: 0.88rem;
  color: var(--grafito-suave);
  display: block;
  margin-top: 8px;
}

.amenities{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill{
  background: var(--piedra);
  color: var(--verde-bosque-dark);
  border: 1px solid rgba(36,64,47,0.18);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 600;
}

/* ---------- Gallery ---------- */
.gallery{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.gallery__item{
  position: relative;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 3;
}
.gallery__item--wide{
  grid-column: span 2;
  aspect-ratio: 8 / 5;
}
.gallery__item img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery__item:hover img{ transform: scale(1.06); }
.gallery__item::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(24,43,32,0.35) 100%);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.gallery__item:hover::after{ opacity: 1; }

/* ---------- Guide cards ---------- */
.guide-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.guide-card{
  background: var(--blanco);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(36,64,47,0.12);
  display: flex;
  flex-direction: column;
}
.guide-card--text-only{ background: transparent; border: none; padding-top: 4px; }
.guide-card__media{ aspect-ratio: 4/3; overflow: hidden; }
.guide-card__media img{ width: 100%; height: 100%; object-fit: cover; }
.guide-card__body{ padding: 22px; }
.guide-card--text-only .guide-card__body{ padding: 0; }
.guide-card h3{
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--verde-bosque-dark);
}
.guide-card p{
  font-size: 0.93rem;
  color: var(--grafito-suave);
  margin: 0;
}
.guide-grid--compact{ margin-bottom: 56px; }

.guide-directory__title{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.4rem;
  margin: 0 0 10px;
  color: var(--verde-bosque-dark);
}

/* ---------- Accordion ---------- */
.accordion{
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}
.accordion__item{
  background: var(--blanco);
  border: 1px solid rgba(36,64,47,0.14);
  border-radius: var(--radius);
  overflow: hidden;
}
.accordion__summary{
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.12rem;
  color: var(--verde-bosque-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--piedra);
  transition: background 0.15s ease;
}
.accordion__summary::-webkit-details-marker{ display: none; }
.accordion__summary::after{
  content: "+";
  font-family: var(--font-body);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--terracota);
  flex-shrink: 0;
}
.accordion__item[open] > .accordion__summary::after{ content: "–"; }
.accordion__summary:hover{ background: #ded4bd; }

.accordion__panel{
  padding: 24px 22px 8px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.subgroup__title{
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: var(--musgo);
  margin: 0 0 10px;
}

.place-list{
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px 28px;
}
.place{
  padding: 10px 0;
  border-bottom: 1px solid rgba(36,64,47,0.09);
}
.place__row{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.place__name{
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--grafito);
}
.place__link{
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--terracota);
  white-space: nowrap;
  flex-shrink: 0;
}
.place__link:hover{ color: var(--terracota-dark); text-decoration: underline; }
.place__meta{
  display: block;
  font-size: 0.82rem;
  color: var(--grafito-suave);
  margin-top: 2px;
}

.guide-note{
  margin-top: 44px;
  padding: 20px 24px;
  background: var(--piedra);
  border-left: 3px solid var(--terracota);
  font-size: 0.95rem;
  color: var(--verde-bosque-dark);
  max-width: 70ch;
}

/* ---------- Contact ---------- */
.contact-card{
  background: var(--verde-bosque);
  border-radius: 6px;
  padding: 44px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 20px;
}
.contact-phone{ display: flex; flex-direction: column; }
.contact-phone__label{
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--musgo);
  font-weight: 700;
  margin-bottom: 6px;
}
.contact-phone__number{
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 600;
  color: var(--crema);
}
.contact-phone:hover .contact-phone__number{ color: var(--terracota); }
.contact-actions{ display: flex; gap: 14px; flex-wrap: wrap; }
.contact-note{ font-size: 0.9rem; color: rgba(246,241,230,0.65); }

/* ---------- Footer ---------- */
.footer{
  background: var(--verde-bosque-dark);
  color: rgba(246,241,230,0.7);
  text-align: center;
  padding: 28px 24px;
  font-size: 0.86rem;
}
.footer a{ color: var(--crema); font-weight: 600; }
.footer p{ margin: 4px 0; }

/* ---------- Lightbox ---------- */
.lightbox{
  position: fixed;
  inset: 0;
  background: rgba(20, 30, 22, 0.94);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 40px;
  flex-direction: column;
}
.lightbox.is-open{ display: flex; }
.lightbox img{
  max-width: 90vw;
  max-height: 78vh;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox__caption{
  color: var(--piedra);
  margin-top: 16px;
  font-size: 0.95rem;
}
.lightbox__close{
  position: absolute;
  top: 22px;
  right: 26px;
  background: none;
  border: none;
  color: var(--crema);
  font-size: 1.6rem;
  cursor: pointer;
}
.lightbox__nav{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(246,241,230,0.12);
  border: none;
  color: var(--crema);
  font-size: 2.2rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  cursor: pointer;
  line-height: 1;
}
.lightbox__nav:hover{ background: rgba(246,241,230,0.22); }
.lightbox__nav--prev{ left: 18px; }
.lightbox__nav--next{ right: 18px; }

/* focus visibility */
a:focus-visible, button:focus-visible{
  outline: 3px solid var(--terracota);
  outline-offset: 2px;
}

/* ===========================================================
   Responsive
   =========================================================== */
@media (max-width: 900px){
  .features{ grid-template-columns: repeat(2, 1fr); }
  .guide-grid{ grid-template-columns: repeat(2, 1fr); }
  .gallery{ grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px){
  .topbar__text{ display: none; }
  .nav__toggle{ display: flex; }
  .nav__links{
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--verde-bosque);
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 24px 26px;
    gap: 16px;
    display: none;
  }
  .nav__links.is-open{ display: flex; }
  .nav__cta{ margin-top: 6px; }

  .hero{ min-height: 92vh; }
  .hero__content{ padding: 40px 20px 48px; }

  .features{ grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .guide-grid{ grid-template-columns: 1fr; }
  .place-list{ grid-template-columns: 1fr; }
  .accordion__summary{ font-size: 1rem; padding: 15px 18px; }
  .accordion__panel{ padding: 20px 16px 4px; }
  .gallery{ grid-template-columns: repeat(2, 1fr); }
  .gallery__item--wide{ grid-column: span 2; }

  .contact-card{ padding: 30px 22px; flex-direction: column; align-items: flex-start; }
  .contact-actions{ width: 100%; }
  .contact-actions .btn{ flex: 1; }

  .section{ padding: 60px 0; }
}

@media (max-width: 460px){
  .gallery{ grid-template-columns: repeat(2, 1fr); }
  .lightbox__nav{ width: 42px; height: 42px; font-size: 1.8rem; }
}