:root{
  --navy-950:#021528;
  --navy-900:#032447;
  --navy-800:#043768;
  --navy-600:#0B5A9E;
  --sky-400:#5BADE8;
  --sky-300:#8BC8F0;
  --ice-100:#EEF4F9;
  --ice-50:#F7FAFC;
  --coral-500:#E85A4F;
  --coral-600:#D4453A;
  --ink-900:#14202C;
  --ink-600:#5A6B7A;
  --line:#D5DEE7;
  --white:#ffffff;
  --radius-s:6px;
  --radius-m:14px;
  --radius-l:28px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ice-100);
  color:var(--ink-900);
  font-family:"Poppins", sans-serif;
  line-height:1.55;
}
h1,h2,h3{
  font-family:"Poppins", sans-serif;
  color:var(--navy-900);
  margin:0 0 .4em 0;
  letter-spacing:-.02em;
  font-weight:700;
}
.mono{font-family:"Poppins", sans-serif;font-weight:500;}
a{color:inherit;}
img,svg{display:block;max-width:100%;}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px;}

/* ---------- Header ---------- */
header.site{
  background:var(--navy-800);
  color:var(--ice-50);
  padding:20px 0;
  border-bottom:1px solid rgba(255,255,255,.08);
}
header.site .wrap{display:flex;justify-content:space-between;align-items:center;}
.brand{display:flex;align-items:center;gap:16px;}
.brand-logo{
  height:52px;width:auto;max-width:min(220px,42vw);
  object-fit:contain;flex:none;
}
.brand-divider{
  width:1px;height:42px;background:rgba(255,255,255,.25);flex:none;
}
.brand-name{font-family:"Poppins",sans-serif;font-size:20px;font-weight:700;line-height:1.15;color:var(--ice-50);letter-spacing:-.02em;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  padding:0;
  line-height:0;
  background:#7ec8e8;
}
.hero-banner{
  display:block;
  width:100%;
  height:auto;
}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;position:relative;z-index:1;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:"Poppins",sans-serif;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--sky-300);
  border:1px solid rgba(139,200,240,.45);
  padding:6px 12px;border-radius:999px;
  margin-bottom:22px;
}
.hero h1{
  color:var(--white);
  font-size:clamp(34px,4.4vw,54px);
  font-weight:600;
  line-height:1.06;
  max-width:11.5ch;
}
.hero h1 em{font-style:italic;color:var(--sky-300);}
.hero p.lead{
  color:#C5D6E4;
  font-size:17px;
  max-width:46ch;
  margin:18px 0 30px;
}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:"Poppins",sans-serif;font-weight:600;font-size:15px;
  padding:14px 26px;border-radius:999px;border:none;cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--sky-400);color:var(--navy-950);}
.btn-primary:hover{background:var(--sky-300);box-shadow:0 10px 24px -8px rgba(91,173,232,.55);}
.btn-ghost{background:transparent;color:var(--ice-50);border:1px solid rgba(255,255,255,.35);}
.btn-ghost:hover{background:rgba(255,255,255,.08);}
.hero-meta{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap;}
.hero-meta div{border-left:2px solid var(--sky-400);padding-left:12px;}
.hero-meta .num{font-family:"Poppins",sans-serif;font-size:22px;color:var(--white);font-weight:700;}
.hero-meta .lbl{font-size:12px;color:#A0B8CC;text-transform:uppercase;letter-spacing:.05em;}

/* ---------- Ticket ---------- */
.ticket{
  background:var(--ice-50);
  color:var(--ink-900);
  border-radius:var(--radius-l);
  position:relative;
  box-shadow:0 30px 60px -20px rgba(2,21,40,.5);
  overflow:hidden;
}
.ticket-top{
  padding:24px 26px 18px;
  display:flex;justify-content:space-between;align-items:flex-start;
  border-bottom:2px dashed var(--line);
  position:relative;
}
.ticket-top:before,.ticket-top:after{
  content:"";position:absolute;bottom:-13px;width:26px;height:26px;background:var(--navy-950);border-radius:50%;
}
.ticket-top:before{left:-13px;}
.ticket-top:after{right:-13px;}
.ticket-title{font-family:"Poppins",sans-serif;font-weight:600;font-size:18px;color:var(--navy-800);}
.ticket-sub{font-family:"Poppins",sans-serif;font-size:11px;color:var(--ink-600);margin-top:3px;}
.ticket-badge{
  background:var(--navy-800);color:var(--ice-50);
  font-family:"Poppins",sans-serif;font-size:11px;
  padding:6px 10px;border-radius:6px;letter-spacing:.03em;
}
.ticket-body{padding:22px 26px 26px;}
.ticket-row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px;}
.ticket-row:last-of-type{border-bottom:none;}
.ticket-row .k{color:var(--ink-600);}
.ticket-row .v{font-weight:600;color:var(--navy-900);}
.capacity-bar{margin-top:16px;}
.capacity-track{height:8px;background:var(--line);border-radius:999px;overflow:hidden;}
.capacity-fill{height:100%;width:57%;background:linear-gradient(90deg,var(--navy-600),var(--sky-400));border-radius:999px;}
.capacity-label{display:flex;justify-content:space-between;font-size:11.5px;color:var(--ink-600);margin-top:7px;font-family:"Poppins",sans-serif;}

/* ---------- Sections ---------- */
section{padding:64px 0;}
.section-head{max-width:640px;margin-bottom:36px;}
.section-head h2{font-size:clamp(26px,2.8vw,34px);font-weight:700;}
#formulario .section-head{margin-bottom:28px;}
#formulario .section-head h2{margin:0;}

/* Info banner (requerimientos / itinerario) */
.info-banner{
  padding:0;
  line-height:0;
  overflow:hidden;
  background:#9fd0ef;
}
.info-banner img{
  display:block;
  width:100%;
  height:auto;
}

/* Form */
.form-shell{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-l);
  overflow:hidden;
}
.form-shell-head{
  background:var(--ice-100);
  padding:26px 32px;
  border-bottom:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
}
.form-shell-head h2{font-size:22px;margin:0;}
.form-shell-head p{margin:4px 0 0;color:var(--ink-600);font-size:14px;}
.free-pill{
  background:var(--navy-800);color:var(--ice-50);
  font-size:13px;font-weight:600;
  padding:9px 16px;border-radius:999px;
  display:flex;align-items:center;gap:8px;
}
.free-pill svg{width:16px;height:16px;color:var(--sky-300);}

.form-body{padding:32px;}
fieldset{border:none;margin:0 0 34px;padding:0;}
legend{
  font-family:"Poppins",sans-serif;font-size:17px;font-weight:600;color:var(--navy-800);
  margin-bottom:16px;padding:0;
  display:flex;align-items:center;gap:10px;
}
legend .tag{
  font-family:"Poppins",sans-serif;font-size:11px;color:var(--white);
  background:var(--navy-600);padding:3px 9px;border-radius:5px;
}
.field-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field.full{grid-column:1/-1;}
.field label{font-size:12.5px;font-weight:600;color:var(--ink-600);text-transform:uppercase;letter-spacing:.03em;}
.field input,.field select{
  font-family:"Poppins",sans-serif;
  font-size:15px;
  padding:11px 13px;
  border:1.5px solid var(--line);
  border-radius:var(--radius-s);
  background:var(--ice-50);
  color:var(--ink-900);
  outline-offset:2px;
}
.field input:focus,.field select:focus{
  outline:2px solid var(--sky-400);
  border-color:var(--sky-400);
  background:var(--white);
}
.age-row{
  display:grid;
  grid-template-columns:1fr 110px;
  gap:8px;
}
.age-row input,
.age-row select{width:100%;min-width:0;}

.companion-card{
  border:1.5px solid var(--line);
  border-radius:var(--radius-m);
  padding:20px 20px 18px;
  margin-bottom:16px;
  position:relative;
  background:var(--ice-50);
}
.companion-card .companion-head{
  display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;
}
.companion-head h4{
  font-family:"Poppins",sans-serif;font-size:15px;margin:0;color:var(--navy-800);
  display:flex;align-items:center;gap:8px;
}
.companion-head .idx{
  font-family:"Poppins",sans-serif;
  background:var(--navy-800);color:var(--ice-50);
  width:22px;height:22px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;font-size:11.5px;
}
.remove-btn{
  background:none;border:none;color:var(--coral-600);font-size:13px;cursor:pointer;font-weight:600;
  display:flex;align-items:center;gap:5px;
}
.remove-btn:hover{text-decoration:underline;}

#companions-empty{
  text-align:center;color:var(--ink-600);font-size:14px;
  border:1.5px dashed var(--line);border-radius:var(--radius-m);
  padding:26px;
}

.add-companion-btn{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--white);
  border:1.5px dashed var(--navy-600);
  color:var(--navy-800);
  font-weight:600;font-size:14.5px;
  padding:12px 18px;border-radius:var(--radius-m);
  cursor:pointer;width:100%;justify-content:center;
  transition:background .15s ease;
}
.add-companion-btn:hover{background:var(--ice-100);}
.add-companion-btn:disabled{opacity:.45;cursor:not-allowed;}
.companion-counter{font-size:13px;color:var(--ink-600);margin-top:10px;text-align:center;font-family:"Poppins",sans-serif;}

/* ---------- Calendar ---------- */
.calendar{
  border:1.5px solid var(--line);
  border-radius:var(--radius-m);
  overflow:hidden;
  background:var(--ice-50);
  width:100%;
  max-width:720px;
}
.calendar-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 22px;
  background:var(--navy-800);
  color:var(--white);
}
.calendar-head h3{
  margin:0;font-size:16px;color:var(--white);font-weight:600;
}
.calendar-head .hint{
  font-family:"Poppins",sans-serif;font-size:11px;color:var(--sky-300);
}
.calendar-weekdays{
  display:grid;grid-template-columns:repeat(7,1fr);
  background:var(--ice-100);
  border-bottom:1px solid var(--line);
}
.calendar-weekdays span{
  text-align:center;padding:12px 4px;
  font-size:11px;font-weight:600;text-transform:uppercase;
  letter-spacing:.04em;color:var(--ink-600);
}
.calendar-grid{
  display:grid;grid-template-columns:repeat(7,1fr);
  gap:1px;background:var(--line);
  padding:1px;
}
.cal-day{
  background:var(--white);
  min-height:72px;
  padding:12px 8px;
  display:flex;align-items:center;justify-content:center;
  border:none;cursor:default;
  font-family:"Poppins",sans-serif;
}
.cal-day.empty{background:var(--ice-100);}
.cal-day.closed{
  background:var(--ice-100);
  color:#A8B5C0;
}
.cal-day.closed .cal-num{color:#A8B5C0;font-weight:500;}
.cal-day.agotado{
  background:#F3F5F7;
  opacity:.55;
}
.cal-day.available{
  cursor:pointer;
  background:var(--white);
  transition:background .15s ease, box-shadow .15s ease;
}
.cal-day.available:hover{
  background:#E8F4FC;
}
.cal-day.selected{
  background:var(--navy-800);
  box-shadow:inset 0 0 0 2px var(--sky-400);
}
.cal-day.selected .cal-num{color:var(--white);}
.cal-num{
  font-family:"Poppins",sans-serif;font-size:20px;font-weight:600;
  color:var(--navy-900);line-height:1;letter-spacing:-.02em;
}

.form-footer{
  padding:26px 32px;background:var(--ice-100);
  border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;
}
.form-footer .terms{font-size:12.5px;color:var(--ink-600);max-width:46ch;}
.form-footer .terms a{color:var(--navy-800);font-weight:600;text-decoration:underline;}

footer.site{
  background:var(--navy-950);color:#7A94A8;
  padding:36px 0;font-size:13px;
}
.footer-inner{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:22px;
}
.footer-logo{
  height:48px;width:auto;max-width:180px;
  object-fit:contain;
}
.footer-copy{
  display:flex;flex-direction:column;gap:10px;text-align:right;align-items:flex-end;
}
.footer-social{
  display:flex;align-items:center;gap:10px;
}
.footer-social a{
  width:36px;height:36px;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--ice-50);background:rgba(255,255,255,.08);
  transition:background .15s ease, color .15s ease, transform .15s ease;
}
.footer-social a:hover{
  background:var(--sky-400);color:var(--navy-950);
  transform:translateY(-1px);
}

@media (max-width:880px){
  .hero .wrap{grid-template-columns:1fr;}
  .field-grid{grid-template-columns:1fr 1fr;}
  .calendar{max-width:100%;}
  .cal-day{min-height:64px;padding:8px 4px;}
  .brand-name{font-size:16px;}
  .brand-divider{display:none;}
}
@media (max-width:600px){
  .field-grid{grid-template-columns:1fr;}
  .form-shell-head,.form-body,.form-footer{padding-left:20px;padding-right:20px;}
  .calendar-head{padding:14px 14px;flex-wrap:wrap;gap:6px;}
  .cal-day{min-height:56px;padding:6px 2px;}
  .cal-num{font-size:16px;}
  .brand{gap:10px;}
  .brand-logo{height:40px;}
  .footer-inner{flex-direction:column;align-items:flex-start;}
  .footer-copy{text-align:left;align-items:flex-start;}
  .footer-logo{height:42px;}
}