/* Viajes ARPEC - Secuencia Gráfica estándar (sin audio) */
:root{
  --bg: #F5F6F7;
  --surface: #ffffff;
  --text: #190C0B;
  --muted: rgba(25,12,11,.72);
  --line: rgba(25,12,11,.10);

  --primary: #532E28;
  --secondary: #9F6A58;
  --accent: #D9AC95;

  --shadow: 0 18px 45px rgba(25,12,11,.10);
  --radius: 18px;
  --radius2: 26px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 800px at 15% -10%, rgba(217,172,149,.45), transparent 60%),
              radial-gradient(900px 700px at 100% 0%, rgba(159,106,88,.35), transparent 60%),
              var(--bg);
}
img{max-width:100%; height:auto; display:block}
a{color:inherit}
.container{width:min(1120px, 92vw); margin:0 auto}

.skip{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{left:16px; top:16px; width:auto; height:auto; padding:10px 12px; background:var(--surface); border-radius:12px; z-index:9999}

.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(245,246,247,.72);
  border-bottom:1px solid var(--line);
}
.topbar__inner{display:flex; align-items:center; justify-content:space-between; padding:12px 0; gap:16px}
.brand{display:flex; align-items:center; gap:10px; text-decoration:none}
.brand__mark{border-radius:12px; box-shadow: 0 10px 24px rgba(25,12,11,.12)}
.brand__text strong{display:block; font-size:14px; letter-spacing:.2px}
.brand__text small{display:block; font-size:12px; color:var(--muted)}

.nav{display:flex; gap:14px; align-items:center}
.nav a{text-decoration:none; font-size:13px; color:rgba(25,12,11,.78)}
.nav a:hover{color:var(--primary)}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px;
  border-radius:999px;
  text-decoration:none;
  border:1px solid transparent;
  background: linear-gradient(135deg, var(--primary), #3b201c);
  color:#fff;
  box-shadow: 0 12px 28px rgba(25,12,11,.18);
  font-weight:700;
  letter-spacing:.2px;
  cursor:pointer;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease, background .2s ease;
}
.btn:hover{transform: translateY(-1px); filter:saturate(1.05)}
.btn:active{transform: translateY(0)}
.btn--ghost{
  background: transparent;
  border-color: rgba(83,46,40,.22);
  color: var(--primary);
  box-shadow:none;
}
.btn--ghost:hover{background: rgba(217,172,149,.20)}
.btn--link{
  background: transparent; color: var(--primary);
  border-color: transparent; box-shadow:none; padding:10px 10px;
}
.btn--sm{padding:10px 12px; font-size:12px}
.btn--full{width:100%}

.pill{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 12px;
  border:1px solid rgba(83,46,40,.16);
  background: rgba(255,255,255,.72);
  border-radius:999px;
  color:rgba(25,12,11,.70);
  font-size:12px;
}

.hero{position:relative; padding:34px 0 18px}
.hero__grid{display:grid; grid-template-columns: 1.1fr .9fr; gap:24px; align-items:center}
.hero h1{margin:10px 0 10px; font-size: clamp(32px, 4.4vw, 54px); line-height:1.05}
.grad{background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent)); -webkit-background-clip:text; background-clip:text; color:transparent}
.lead{margin:0; color:var(--muted); font-size:16px; line-height:1.6; max-width:58ch}
.cta{display:flex; flex-wrap:wrap; gap:10px; margin-top:16px}
.trust{display:flex; gap:14px; flex-wrap:wrap; margin-top:18px}
.trust__item{padding:10px 12px; border:1px solid var(--line); background: rgba(255,255,255,.70); border-radius:14px}
.trust__num{display:block; font-weight:900}
.trust__txt{display:block; font-size:12px; color:var(--muted)}

.heroCard{
  position:relative;
  border-radius: var(--radius2);
  overflow:hidden;
  box-shadow: var(--shadow);
  border:1px solid rgba(255,255,255,.55);
}
.heroCard img{width:100%; height: 420px; object-fit:cover}
.heroCard__overlay{position:absolute; inset:auto 14px 14px 14px; display:flex; gap:10px; flex-wrap:wrap}
.heroCard__badge{background: rgba(255,255,255,.85); border:1px solid rgba(83,46,40,.16); color:rgba(25,12,11,.78); padding:8px 10px; border-radius:999px; font-size:12px; font-weight:700}
.heroCard__badge--alt{background: rgba(217,172,149,.88)}

.hero__wave{
  height: 56px;
  margin-top: 18px;
  background: radial-gradient(55px 22px at 14% 50%, rgba(83,46,40,.14), transparent 70%),
              radial-gradient(65px 25px at 44% 60%, rgba(159,106,88,.16), transparent 70%),
              radial-gradient(75px 28px at 78% 40%, rgba(217,172,149,.18), transparent 70%);
}

.section{padding:54px 0}
.section--alt{background: linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,.15)); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
.section__head{margin-bottom:18px}
.section__head h2{margin:0 0 8px; font-size: clamp(22px, 2.6vw, 30px)}
.section__head p{margin:0; color:var(--muted); line-height:1.6}

.cards{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px; margin-top:18px}
.card{
  background: rgba(255,255,255,.85);
  border:1px solid var(--line);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: 0 12px 28px rgba(25,12,11,.06);
  display:flex; flex-direction:column;
}
.card__media img{height:180px; width:100%; object-fit:cover}
.card__body{padding:14px 14px 16px}
.card__body h3{margin:0 0 6px; font-size:16px}
.muted{color:var(--muted)}
.card__actions{display:flex; gap:10px; margin-top:10px; flex-wrap:wrap}

.highlight{
  margin-top:18px;
  display:grid;
  grid-template-columns: .95fr 1.05fr;
  gap:14px;
  align-items:center;
  background: rgba(255,255,255,.85);
  border:1px solid var(--line);
  border-radius: var(--radius2);
  overflow:hidden;
  box-shadow: 0 16px 42px rgba(25,12,11,.08);
}
.highlight__media img{width:100%; height:280px; object-fit:cover}
.highlight__copy{padding:16px 16px 18px}
.highlight__copy h3{margin:0 0 8px}
.highlight__copy p{margin:0; color:var(--muted); line-height:1.6}

.gallery{display:grid; grid-template-columns: repeat(4, 1fr); gap:12px; margin-top:18px}
.gallery a{
  display:block;
  border-radius: 16px;
  overflow:hidden;
  border:1px solid var(--line);
  background: rgba(255,255,255,.75);
  box-shadow: 0 10px 26px rgba(25,12,11,.06);
  transition: transform .2s ease, box-shadow .2s ease;
}
.gallery a:hover{transform: translateY(-2px); box-shadow: 0 18px 45px rgba(25,12,11,.10)}
.gallery img{width:100%; height:170px; object-fit:cover}

.videoCard{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:14px;
  align-items:stretch;
}
.videoWrap{
  border-radius: var(--radius2);
  overflow:hidden;
  border:1px solid var(--line);
  background: rgba(255,255,255,.85);
  box-shadow: var(--shadow);
  aspect-ratio: 16/9;
}
.videoWrap iframe{width:100%; height:100%; border:0}
.videoCard__aside{
  background: rgba(255,255,255,.85);
  border:1px solid var(--line);
  border-radius: var(--radius2);
  padding:16px;
  box-shadow: 0 14px 36px rgba(25,12,11,.08);
}
.videoCard__aside h3{margin:0 0 10px}
.check{margin:0 0 16px; padding:0 0 0 18px; color:var(--muted); line-height:1.7}
.check li{margin:6px 0}

.socialGrid{display:grid; grid-template-columns: 1fr 1fr; gap:14px; margin-top:18px}
.socialCard{
  background: rgba(255,255,255,.85);
  border:1px solid var(--line);
  border-radius: var(--radius2);
  padding:16px;
  box-shadow: 0 14px 36px rgba(25,12,11,.08);
}
.socialCard h3{margin:0 0 10px}
.fbWrap{border-radius:16px; overflow:hidden; border:1px solid var(--line); background:#fff}
.fbWrap iframe{width:100%; max-width:100%}
.igMock{display:grid; gap:8px; margin:10px 0 12px}
.igMock__row{display:grid; grid-template-columns: repeat(3, 1fr); gap:8px}
.igMock__row span{
  display:block; border-radius:14px; height:92px;
  background: linear-gradient(135deg, rgba(217,172,149,.55), rgba(159,106,88,.25));
  border:1px solid rgba(83,46,40,.12);
}
.miniNote{margin-top:12px; padding:12px 12px; border-radius:14px; background: rgba(217,172,149,.18); border:1px solid rgba(83,46,40,.14); color:rgba(25,12,11,.78); font-size:13px}

.contactGrid{display:grid; grid-template-columns: 1.15fr .85fr; gap:14px; margin-top:18px}
.form{
  background: rgba(255,255,255,.90);
  border:1px solid var(--line);
  border-radius: var(--radius2);
  padding:16px;
  box-shadow: 0 14px 36px rgba(25,12,11,.08);
}
.form label{display:block; font-size:12px; font-weight:800; color:rgba(25,12,11,.75); margin-bottom:10px}
input, textarea{
  width:100%;
  margin-top:6px;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid rgba(25,12,11,.12);
  background: rgba(245,246,247,.70);
  outline:none;
  font: inherit;
}
input:focus, textarea:focus{border-color: rgba(83,46,40,.35); box-shadow: 0 0 0 4px rgba(217,172,149,.22)}
.form__row{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
.form__actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}

.contactCard{
  background: rgba(255,255,255,.85);
  border:1px solid var(--line);
  border-radius: var(--radius2);
  padding:16px;
  box-shadow: 0 14px 36px rgba(25,12,11,.08);
}
.contactItem{display:flex; justify-content:space-between; gap:12px; padding:10px 0; border-bottom:1px solid var(--line)}
.contactItem:last-of-type{border-bottom:0}
.label{color:var(--muted); font-size:12px; font-weight:800}
.mapWrap{margin-top:14px; border-radius:16px; overflow:hidden; border:1px solid var(--line); background:#fff}
.mapWrap iframe{width:100%; height:250px; border:0}

.footer{padding:26px 0; border-top:1px solid var(--line); background: rgba(245,246,247,.85)}
.footer__inner{display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; align-items:center}
.footer__left{display:flex; align-items:center; gap:10px}
.footer__left img{border-radius:12px}
.footer__left strong{display:block}
.footer__left small{display:block; color:var(--muted)}
.footer__right{text-align:right}
.tiny{font-size:12px; color:var(--muted); margin:0}

.waFloat{
  position:fixed;
  right:16px;
  bottom:16px;
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 14px;
  border-radius:999px;
  background: rgba(255,255,255,.92);
  border:1px solid rgba(25,12,11,.10);
  text-decoration:none;
  box-shadow: 0 18px 45px rgba(25,12,11,.14);
  z-index:60;
}
.waFloat svg{width:22px; height:22px; fill: var(--primary)}
.waFloat span{font-weight:900; color:var(--primary); font-size:13px}

.lightbox{
  position:fixed;
  inset:0;
  background: rgba(25,12,11,.78);
  display:none;
  place-items:center;
  padding:22px;
  z-index:80;
}
.lightbox.is-open{display:grid}
.lightbox__img{max-width:min(980px, 92vw); max-height:72vh; border-radius: 18px; box-shadow: 0 20px 60px rgba(0,0,0,.35)}
.lightbox__caption{margin:12px 0 0; color:rgba(255,255,255,.88); text-align:center; max-width:70ch}
.lightbox__close{
  position:absolute;
  top:16px; right:16px;
  width:44px; height:44px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.10);
  color:#fff;
  font-size:26px;
  cursor:pointer;
}

.reveal{opacity:0; transform: translateY(14px); transition: opacity .65s ease, transform .65s ease}
.reveal.is-visible{opacity:1; transform: translateY(0)}

@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr;}
  .heroCard img{height: 380px}
  .cards{grid-template-columns: repeat(2, 1fr)}
  .gallery{grid-template-columns: repeat(3, 1fr)}
  .videoCard{grid-template-columns: 1fr}
  .contactGrid{grid-template-columns: 1fr}
  .footer__right{text-align:left}
}

@media (max-width: 620px){
  .nav{display:none}
  .cards{grid-template-columns: 1fr}
  .highlight{grid-template-columns: 1fr}
  .highlight__media img{height:240px}
  .gallery{grid-template-columns: repeat(2, 1fr)}
  .gallery img{height:150px}
  .form__row{grid-template-columns: 1fr}
  .waFloat{left:16px; right:16px; justify-content:center}
}