:root{--green:#0bb77f;--gold:#ffb72b;--blue:#081821;--ink:#102329;--muted:#657983;--soft:#f3f8f5;--white:#fff;--shadow:0 24px 70px rgba(4,18,25,.16);--r:28px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Poppins,Arial,sans-serif;color:var(--ink);background:var(--soft)}h1,h2,h3,.brand{font-family:Montserrat,Poppins,sans-serif}a{color:inherit}.wrap{width:min(1180px,92%);margin:auto}.topbar{position:fixed;top:0;left:0;right:0;z-index:99;background:rgba(5,19,27,.72);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.12)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between}.brand{text-decoration:none;color:white;display:flex;align-items:center;gap:12px}.brand span{display:grid;place-items:center;width:46px;height:46px;border-radius:15px;background:linear-gradient(135deg,var(--gold),var(--green));color:#061114;font-weight:900}.menu{display:flex;align-items:center;gap:18px}.menu a{color:white;text-decoration:none;font-weight:800;font-size:.9rem}.menu a:hover{color:var(--gold)}select{border:0;border-radius:999px;padding:10px 12px;font-weight:800}.hamb{display:none;background:transparent;border:0;color:white;font-size:1.8rem}.hero{min-height:850px;position:relative;display:grid;align-items:center;background:#061114;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,16,22,.94),rgba(5,16,22,.44),rgba(5,16,22,.85)),url('../img/hero-bosque-piedras.jpg');background-size:cover;background-position:center;transform:scale(1.04);filter:saturate(1.08)}.heroShade{position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(11,183,127,.34),transparent 30%),radial-gradient(circle at 75% 25%,rgba(255,183,43,.32),transparent 28%)}.heroContent{position:relative;color:white;padding-top:80px;display:grid;grid-template-columns:1.1fr .75fr;gap:50px;align-items:center}.eyebrow{display:inline-flex;color:var(--gold);font-weight:900;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem}.dark{color:#0f9a72}.hero h1{font-size:clamp(2.7rem,5.5vw,5.7rem);line-height:.94;letter-spacing:-.06em;margin:18px 0}.hero p{font-size:1.14rem;line-height:1.85;color:rgba(255,255,255,.84);max-width:780px}.heroActions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;text-decoration:none;border-radius:999px;padding:15px 24px;font-weight:900;cursor:pointer}.primary{background:linear-gradient(135deg,var(--green),#5df0b5);color:#041915;box-shadow:0 18px 45px rgba(11,183,127,.32)}.ghost{color:white;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24)}.trust{display:flex;gap:10px;flex-wrap:wrap}.trust span{padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.15);font-weight:800}.heroCard{padding:32px;border-radius:var(--r);background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);backdrop-filter:blur(18px);box-shadow:var(--shadow)}.heroCard small{display:inline-block;padding:9px 13px;background:rgba(255,255,255,.15);border-radius:999px;font-weight:900}.heroCard h2{font-size:2.1rem;line-height:1.05;margin:22px 0 12px}.heroCard p{font-size:1rem}.heroPrice{margin-top:20px;background:white;color:var(--ink);border-radius:22px;padding:18px;display:flex;justify-content:space-between;align-items:center}.heroPrice b{font-size:1.35rem;color:#0d8c67}.section{padding:92px 0}.split,.bookingGrid,.showcaseGrid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}.section h2{font-size:clamp(2rem,4vw,3.35rem);line-height:1.06;letter-spacing:-.045em;margin:12px 0 18px}.section p{color:var(--muted);line-height:1.85;font-size:1.05rem}.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}.benefits article{background:white;border:1px solid #e0ece8;border-radius:22px;padding:18px;box-shadow:0 12px 30px rgba(15,37,45,.06)}.benefits b{display:block;color:#0f8f70}.benefits span{font-size:.9rem;color:var(--muted)}.packages{background:white}.center{text-align:center;max-width:900px;margin:0 auto 40px}.tourGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.tourCard{background:white;border-radius:30px;overflow:hidden;box-shadow:0 18px 45px rgba(9,30,38,.1);border:1px solid #e3ece8;transition:.25s}.tourCard:hover{transform:translateY(-8px);box-shadow:0 30px 80px rgba(9,30,38,.18)}.tourImg{height:245px;position:relative;background-size:cover;background-position:center}.tourImg:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.55))}.price{position:absolute;z-index:2;right:16px;bottom:16px;background:#061114;color:white;border-radius:999px;padding:10px 15px;font-weight:900}.pill{position:absolute;z-index:2;left:16px;top:16px;background:rgba(255,255,255,.92);color:#0d3b34;border-radius:999px;padding:8px 12px;font-weight:900;font-size:.76rem}.tourBody{padding:22px}.tourBody h3{margin:0 0 10px;font-size:1.2rem}.tourBody p{min-height:88px;font-size:.96rem}.tourMeta{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}.tourMeta span{background:#edf7f2;color:#0a604f;border-radius:999px;padding:8px 11px;font-weight:800;font-size:.78rem}.tourFoot{display:flex;justify-content:space-between;gap:10px;align-items:center}.link{color:#0a8f69;font-weight:900;text-decoration:none}.showcase{background:linear-gradient(135deg,#07151b,#123743);color:white}.showcase p{color:rgba(255,255,255,.76)}.showPhoto{border-radius:34px;overflow:hidden;box-shadow:var(--shadow);min-height:450px}.showPhoto img{width:100%;height:100%;object-fit:cover;display:block}.gallery{background:#fff}.galleryGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.galleryGrid img{width:100%;height:310px;object-fit:cover;border-radius:28px;box-shadow:var(--shadow);transition:.25s}.galleryGrid img:hover{transform:scale(1.025)}.booking{background:#061114;color:white}.booking p{color:rgba(255,255,255,.76)}.contactBox{margin-top:24px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:22px}.contactBox a{color:#86efac}.form{background:white;color:var(--ink);border-radius:30px;padding:28px;box-shadow:var(--shadow);display:grid;gap:16px}.form label{display:grid;gap:8px;font-weight:800}.form input,.form select,.form textarea{width:100%;border:1px solid #d7e4df;border-radius:16px;padding:14px 15px;font:inherit}.footer{background:#030b0f;color:white;padding:34px 0}.footerInner{display:flex;justify-content:space-between;gap:18px;align-items:center}.footer span{color:rgba(255,255,255,.65)}.whatsapp{position:fixed;right:22px;bottom:22px;z-index:120;width:64px;height:64px;border-radius:50%;display:grid;place-items:center;text-decoration:none;background:#25d366;color:white;font-size:1.55rem;box-shadow:0 18px 42px rgba(37,211,102,.42)}.whatsapp:before{content:'WhatsApp';position:absolute;right:74px;background:#061114;border-radius:999px;padding:8px 12px;font-size:.78rem;font-weight:900}@media(max-width:1020px){.heroContent,.split,.bookingGrid,.showcaseGrid{grid-template-columns:1fr}.tourGrid{grid-template-columns:repeat(2,1fr)}.galleryGrid{grid-template-columns:repeat(2,1fr)}}@media(max-width:850px){.menu{position:absolute;top:78px;left:0;right:0;background:#07151b;padding:20px 4%;display:none;flex-direction:column;align-items:flex-start}.menu.open{display:flex}.hamb{display:block}.hero{min-height:auto;padding:120px 0 70px}.benefits{grid-template-columns:1fr}}@media(max-width:640px){.wrap{width:94%}.nav{height:70px}.hero h1{font-size:2.45rem}.heroActions .btn{width:100%}.section{padding:66px 0}.tourGrid,.galleryGrid{grid-template-columns:1fr}.tourBody p{min-height:auto}.galleryGrid img{height:245px}.footerInner{flex-direction:column;align-items:flex-start}.whatsapp{right:16px;bottom:16px;width:58px;height:58px}.whatsapp:before{display:none}}

.flights{background:linear-gradient(180deg,#f3f8f5,#ffffff);position:relative;overflow:hidden}.flights:before{content:"";position:absolute;inset:auto -10% -35% auto;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(11,183,127,.18),transparent 68%)}.flightsGrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:center}.flightVisual{min-height:430px;border-radius:38px;position:relative;overflow:hidden;background:linear-gradient(135deg,rgba(8,24,33,.92),rgba(12,112,94,.88)),url('../img/rio-pampas.jpg');background-size:cover;background-position:center;box-shadow:var(--shadow);display:grid;place-items:center;color:white}.flightVisual:after{content:"";position:absolute;inset:24px;border:1px solid rgba(255,255,255,.22);border-radius:30px}.plane{position:absolute;top:52px;right:58px;font-size:4.8rem;transform:rotate(-18deg);filter:drop-shadow(0 18px 20px rgba(0,0,0,.32));animation:floatPlane 4s ease-in-out infinite}.routeCard{position:relative;z-index:2;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);backdrop-filter:blur(14px);border-radius:28px;padding:28px;width:min(360px,82%);box-shadow:0 26px 70px rgba(0,0,0,.25)}.routeCard span{display:inline-block;color:var(--gold);font-weight:900;margin-bottom:10px}.routeCard b{display:block;font-family:Montserrat;font-size:2rem;line-height:1.04}.routeCard small{display:block;margin-top:14px;color:rgba(255,255,255,.75);font-weight:700}.flightContent p{max-width:760px}.flightSteps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}.flightSteps article{background:white;border:1px solid #dfeee8;border-radius:24px;padding:18px;box-shadow:0 16px 38px rgba(9,30,38,.08)}.flightSteps b{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:13px;background:#07151b;color:var(--gold);margin-bottom:12px}.flightSteps span{display:block;color:#4d646c;font-weight:800;font-size:.92rem}.flightActions{display:flex;gap:14px;flex-wrap:wrap}.darkBtn{background:#07151b;color:white;border:1px solid rgba(255,255,255,.08)}@keyframes floatPlane{0%,100%{transform:translateY(0) rotate(-18deg)}50%{transform:translateY(-14px) rotate(-12deg)}}@media(max-width:1020px){.flightsGrid{grid-template-columns:1fr}.flightSteps{grid-template-columns:1fr}}@media(max-width:640px){.flightVisual{min-height:360px}.plane{font-size:3.8rem;right:34px}.routeCard b{font-size:1.55rem}.flightActions .btn{width:100%}}


/* Subplantilla de detalle turístico */
.detailHero{min-height:620px;position:relative;display:grid;align-items:end;background:#061114;color:white;overflow:hidden}.detailHero:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,11,15,.25),rgba(3,11,15,.92)),var(--tour-bg);background-size:cover;background-position:center;transform:scale(1.03);filter:saturate(1.08)}.detailHero .wrap{position:relative;padding:150px 0 70px}.detailHero h1{font-size:clamp(2.3rem,5vw,5.2rem);line-height:.96;letter-spacing:-.055em;margin:16px 0}.detailHero p{max-width:820px;color:rgba(255,255,255,.84);font-size:1.12rem;line-height:1.8}.detailBadges{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.detailBadges span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:10px 14px;font-weight:900}.detailLayout{display:grid;grid-template-columns:1.05fr .55fr;gap:34px;align-items:start}.detailPanel{background:white;border:1px solid #dfeee8;border-radius:30px;padding:30px;box-shadow:0 20px 60px rgba(9,30,38,.1);margin-bottom:24px}.detailPanel h2,.detailPanel h3{margin-top:0}.timeline{display:grid;gap:14px}.timeline article{display:grid;grid-template-columns:88px 1fr;gap:16px;background:#f3f8f5;border-radius:20px;padding:16px;border:1px solid #e0ece8}.timeline b{color:#0a8f69}.checkGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.checkGrid span{background:#f3f8f5;border:1px solid #e0ece8;border-radius:16px;padding:12px;font-weight:700;color:#35535d}.sideCard{position:sticky;top:100px;background:#061114;color:white;border-radius:30px;padding:28px;box-shadow:var(--shadow)}.sideCard .bigPrice{font-family:Montserrat;font-size:2.25rem;color:var(--gold);display:block;margin:12px 0}.sideCard p{color:rgba(255,255,255,.75)}.sideCard .btn{width:100%;margin-top:10px}.miniGallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.miniGallery img{width:100%;height:170px;object-fit:cover;border-radius:22px;box-shadow:0 12px 34px rgba(9,30,38,.12)}.backLink{display:inline-flex;margin-bottom:20px;color:#0a8f69;font-weight:900;text-decoration:none}.flightMini{background:linear-gradient(135deg,#07151b,#123743);color:white;border-radius:26px;padding:22px;margin-top:18px}.flightMini p{color:rgba(255,255,255,.75)}@media(max-width:960px){.detailLayout{grid-template-columns:1fr}.sideCard{position:relative;top:0}.checkGrid{grid-template-columns:1fr}.miniGallery{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.detailHero .wrap{padding-top:125px}.timeline article{grid-template-columns:1fr}.miniGallery{grid-template-columns:1fr}.miniGallery img{height:220px}}

.flightBox{background:linear-gradient(135deg,#eef7ff,#fff7e6);border:1px solid rgba(16,24,40,.08)}


/* === Corrección final responsive Chanka Explore === */
@media(max-width:1100px){.heroContent{grid-template-columns:1fr!important;gap:28px!important}.heroCard{width:100%!important;max-width:720px!important;margin:auto!important}.flightsGrid{grid-template-columns:1fr!important}}
@media(max-width:768px){body{overflow-x:hidden!important}.wrap{width:92%!important}.hero{min-height:auto!important;padding:105px 0 48px!important}.hero h1{font-size:2.2rem!important;line-height:1.05!important}.heroCard{padding:22px!important;border-radius:24px!important}.heroCard h2{font-size:1.7rem!important}.heroActions,.flightActions{display:grid!important;grid-template-columns:1fr!important}.heroActions .btn,.flightActions .btn{width:100%!important;justify-content:center!important;text-align:center!important}.split,.bookingGrid,.showcaseGrid{grid-template-columns:1fr!important;gap:28px!important}.flightVisual{min-height:330px!important;border-radius:28px!important}.routeCard{padding:22px!important;width:86%!important}.routeCard b{font-size:1.45rem!important}.flightSteps{grid-template-columns:1fr!important}.galleryGrid{grid-template-columns:1fr!important}.galleryGrid img{height:230px!important}.form{padding:22px!important;border-radius:22px!important}.benefits{grid-template-columns:1fr!important}}
@media(max-width:420px){.brand b{font-size:.95rem!important}.hero h1{font-size:1.95rem!important}.section h2{font-size:1.75rem!important}.whatsapp{width:56px!important;height:56px!important;right:14px!important;bottom:14px!important}}

/* === Ajustes finales: reservas Gmail y responsive móvil/tablet === */
.form .btn.primary, #bookingForm button[type="submit"]{cursor:pointer; width:100%; border:0; text-align:center;}
@media (max-width: 980px){
  .bookingGrid,.flightsGrid,.showcaseGrid,.split,.detailLayout{grid-template-columns:1fr!important;}
  .heroContent{grid-template-columns:1fr!important; gap:22px; padding-top:90px;}
  .heroText h1{font-size:clamp(2.1rem,8vw,4rem)!important; line-height:1.05;}
  .heroText p{font-size:1rem!important; max-width:100%;}
  .heroActions,.flightActions,.photoActions,.tourFoot{display:flex; flex-wrap:wrap; gap:12px;}
  .heroActions .btn,.flightActions .btn,.photoActions .btn,.tourFoot .btn,.tourFoot .link{flex:1 1 180px; text-align:center; justify-content:center;}
  .trust{display:flex; flex-wrap:wrap; gap:10px;}
  .trust span{font-size:.9rem;}
  .tourGrid,.photoIndexGrid{grid-template-columns:repeat(2,minmax(0,1fr))!important;}
}
@media (max-width: 640px){
  .wrap{width:min(100% - 28px, 1180px)!important;}
  .hero{min-height:auto!important; padding:120px 0 60px;}
  .heroCard,.routeCard,.sideCard{border-radius:24px!important; padding:22px!important;}
  .heroActions .btn,.flightActions .btn,.photoActions .btn,.tourFoot .btn,.tourFoot .link{flex:1 1 100%; width:100%;}
  .tourGrid,.photoIndexGrid,.galleryGrid,.miniGallery{grid-template-columns:1fr!important;}
  .photoTourMedia img{height:230px!important; object-fit:cover;}
  .bookingGrid{gap:24px!important;}
  .form{padding:20px!important;}
  .whatsapp{right:18px!important; bottom:18px!important;}
}