/* ============================================================
   MIS VIAJES LOW COST — Design system
   Concepto: panel de salidas de aeropuerto + tarjeta de embarque
   ============================================================ */

:root{
  /* Color */
  --ink:        #0B2545;
  --ink-2:      #14335c;
  --paper:      #FAF7F1;
  --paper-2:    #F1ECE1;
  --coral:      #FF5A36;
  --coral-dark: #DD3F1F;
  --sky:        #2F8FCE;
  --gold:       #F5B942;
  --text:       #1B2430;
  --text-muted: #5B6472;
  --border:     #E4DFD5;
  --white:      #FFFFFF;
  --ok:         #1E8E5A;

  /* Type */
  --font-display: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:    ui-monospace, "SF Mono", "Cascadia Mono", "JetBrains Mono", "Courier New", monospace;

  /* Scale */
  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;
  --shadow-s: 0 1px 2px rgba(11,37,69,.06), 0 1px 1px rgba(11,37,69,.04);
  --shadow-m: 0 8px 24px rgba(11,37,69,.10);
  --shadow-l: 0 20px 48px rgba(11,37,69,.16);
  --container: 1180px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important;}
}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
img{max-width:100%; display:block; height:auto;}
a{color:inherit;}
h1,h2,h3,h4{font-family:var(--font-display); margin:0 0 .5em; line-height:1.12; letter-spacing:-.01em; color:var(--ink);}
p{margin:0 0 1em;}
ul,ol{margin:0 0 1em; padding-left:1.2em;}
:focus-visible{outline:3px solid var(--sky); outline-offset:2px;}
.container{max-width:var(--container); margin:0 auto; padding:0 20px;}
.visually-hidden{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap;}

/* ---------- Utility ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--coral-dark);
  display:inline-flex;
  align-items:center;
  gap:.5em;
  margin-bottom:.9em;
}
.eyebrow::before{content:""; width:18px; height:2px; background:var(--coral); display:inline-block;}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  font-family:var(--font-body); font-weight:700; font-size:.95rem;
  padding:.85em 1.5em; border-radius:999px; border:2px solid transparent;
  cursor:pointer; text-decoration:none; transition:transform .15s ease, box-shadow .15s ease, background-color .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--coral); color:var(--white); box-shadow:var(--shadow-s);}
.btn-primary:hover{background:var(--coral-dark); box-shadow:var(--shadow-m);}
.btn-ghost{background:transparent; border-color:rgba(255,255,255,.35); color:var(--white);}
.btn-ghost:hover{background:rgba(255,255,255,.12);}
.btn-outline{background:transparent; border-color:var(--ink); color:var(--ink);}
.btn-outline:hover{background:var(--ink); color:var(--white);}
.btn-block{width:100%;}

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,247,241,.88);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--border);
}
.site-header .container{display:flex; align-items:center; justify-content:space-between; height:72px;}
.logo{
  display:flex; align-items:center; gap:.55em;
  font-family:var(--font-display); font-weight:700; font-size:1.15rem; color:var(--ink);
  text-decoration:none;
}
.logo .tag{
  font-family:var(--font-mono); font-size:.62rem; letter-spacing:.08em;
  background:var(--coral); color:var(--white); padding:.15em .4em; border-radius:4px;
  transform:translateY(-1px);
}
.nav{display:flex; align-items:center; gap:2rem;}
.nav-links{display:flex; gap:1.6rem; list-style:none; margin:0; padding:0;}
.nav-links a{
  text-decoration:none; font-weight:600; font-size:.94rem; color:var(--text);
  position:relative; padding-bottom:4px;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:2px; background:var(--coral);
  transition:width .18s ease;
}
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after{width:100%;}
.nav-cta{display:flex; align-items:center; gap:.9rem;}
.menu-toggle{
  display:none; background:none; border:none; cursor:pointer; padding:8px;
}
.menu-toggle span{display:block; width:24px; height:2px; background:var(--ink); margin:5px 0; transition:.2s;}

@media (max-width:900px){
  .menu-toggle{display:block;}
  .nav{
    position:fixed; inset:72px 0 0 0; background:var(--paper);
    flex-direction:column; align-items:flex-start; padding:28px 24px;
    transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:opacity .18s ease, transform .18s ease;
    overflow:auto;
  }
  .nav.open{opacity:1; transform:translateY(0); pointer-events:auto;}
  .nav-links{flex-direction:column; gap:1.1rem; width:100%;}
  .nav-links a{display:block; font-size:1.05rem;}
  .nav-cta{margin-top:1.4rem; width:100%;}
  .nav-cta .btn{width:100%;}
}

/* ---------- Hero (departure board) ---------- */
.hero{
  background:
    radial-gradient(680px 340px at 82% -10%, rgba(255,90,54,.35), transparent 60%),
    radial-gradient(520px 320px at 8% 110%, rgba(47,143,206,.28), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  color:var(--white);
  padding:64px 0 88px;
  position:relative;
  overflow:hidden;
}
.hero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center;}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;}}
.hero h1{color:var(--white); font-size:clamp(2.1rem,4.2vw,3.4rem); margin-bottom:.4em;}
.hero h1 em{color:var(--gold); font-style:normal;}
.hero p.lead{color:rgba(255,255,255,.78); font-size:1.08rem; max-width:46ch; margin-bottom:1.6em;}
.hero-actions{display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:2.2em;}
.hero-stats{display:flex; gap:2.2rem; flex-wrap:wrap;}
.hero-stat b{
  font-family:var(--font-mono); font-size:1.5rem; color:var(--gold); display:block;
}
.hero-stat span{font-size:.82rem; color:rgba(255,255,255,.65);}

/* Departure-board search widget */
.finder{
  background:var(--white); color:var(--text); border-radius:var(--radius-l);
  padding:22px; box-shadow:var(--shadow-l);
}
.finder-head{
  display:flex; align-items:center; justify-content:space-between; margin-bottom:14px;
}
.finder-head .eyebrow{margin-bottom:0;}
.finder-head .dot{width:8px; height:8px; border-radius:50%; background:var(--ok); box-shadow:0 0 0 4px rgba(30,142,90,.15);}
.finder-row{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:10px;}
.field{display:flex; flex-direction:column; gap:6px;}
.field label{font-size:.72rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--text-muted);}
.field input, .field select{
  font-family:var(--font-mono); font-size:.95rem; padding:.7em .8em; border-radius:var(--radius-s);
  border:1.5px solid var(--border); background:var(--paper); color:var(--text);
}
.field input:focus, .field select:focus{border-color:var(--sky);}
.finder-foot{display:flex; align-items:center; justify-content:space-between; margin-top:6px; gap:10px;}
.finder-foot small{color:var(--text-muted); font-size:.76rem;}

/* ---------- Sections ---------- */
.section{padding:76px 0;}
.section-head{max-width:640px; margin-bottom:2.4rem;}
.section-head h2{font-size:clamp(1.6rem,2.8vw,2.2rem);}
.section-tight{padding:40px 0;}
.section-alt{background:var(--paper-2);}
.section-ink{background:var(--ink); color:var(--white);}
.section-ink h2{color:var(--white);}

/* Trust strip */
.trust-strip{display:flex; flex-wrap:wrap; gap:2.4rem; justify-content:space-between; align-items:center; padding:26px 0; border-bottom:1px solid var(--border); border-top:1px solid var(--border);}
.trust-item{display:flex; align-items:center; gap:.7rem; font-size:.9rem; color:var(--text-muted); font-weight:600;}
.trust-item svg{flex-shrink:0; color:var(--coral);}

/* ---------- Boarding-pass deal card (signature element) ---------- */
.deals-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
@media (max-width:960px){.deals-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.deals-grid{grid-template-columns:1fr;}}

.pass{
  display:grid; grid-template-columns:1fr auto;
  background:var(--white); border-radius:var(--radius-m); overflow:hidden;
  box-shadow:var(--shadow-s); border:1px solid var(--border);
  transition:transform .18s ease, box-shadow .18s ease;
}
.pass:hover{transform:translateY(-4px); box-shadow:var(--shadow-m);}
.pass-main{padding:18px 16px; display:flex; flex-direction:column; gap:10px;}
.pass-route{display:flex; align-items:center; gap:10px; font-family:var(--font-mono);}
.pass-code{font-size:1.5rem; font-weight:700; color:var(--ink);}
.pass-plane{color:var(--coral); flex-shrink:0;}
.pass-cities{display:flex; justify-content:space-between; font-size:.72rem; color:var(--text-muted); text-transform:uppercase; letter-spacing:.04em;}
.pass-meta{display:flex; gap:.6rem; flex-wrap:wrap;}
.pass-tag{
  font-family:var(--font-mono); font-size:.68rem; padding:.25em .55em; border-radius:5px;
  background:var(--paper-2); color:var(--text-muted); text-transform:uppercase; letter-spacing:.04em;
}
.pass-tag.tag-hot{background:rgba(255,90,54,.12); color:var(--coral-dark);}
.pass-stub{
  background:var(--paper-2); border-left:2px dashed var(--border);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  padding:16px 14px; position:relative; min-width:120px;
}
.pass-stub::before, .pass-stub::after{
  content:""; position:absolute; left:-8px; width:16px; height:16px; border-radius:50%;
  background:var(--paper);
}
.pass-stub::before{top:-8px;}
.pass-stub::after{bottom:-8px;}
.pass-price{font-family:var(--font-mono); font-size:1.55rem; font-weight:700; color:var(--ink);}
.pass-price span{font-size:.65rem; font-weight:600; color:var(--text-muted); display:block; text-align:center;}
.pass-cta{
  margin-top:8px; font-size:.76rem; font-weight:700; color:var(--sky); text-decoration:none;
  border-bottom:1.5px solid currentColor;
}

/* ---------- Value / how-it-works ---------- */
.value-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
@media (max-width:900px){.value-grid{grid-template-columns:1fr;}}
.value-card{background:var(--white); border:1px solid var(--border); border-radius:var(--radius-m); padding:26px; box-shadow:var(--shadow-s);}
.value-card .num{font-family:var(--font-mono); color:var(--coral); font-size:.85rem; font-weight:700;}
.value-icon{
  width:44px; height:44px; border-radius:12px; background:rgba(47,143,206,.12); color:var(--sky);
  display:flex; align-items:center; justify-content:center; margin-bottom:14px;
}

/* ---------- Blog cards ---------- */
.blog-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
@media (max-width:900px){.blog-grid{grid-template-columns:1fr;}}
.blog-card{
  background:var(--white); border-radius:var(--radius-m); border:1px solid var(--border);
  overflow:hidden; box-shadow:var(--shadow-s); display:flex; flex-direction:column; height:100%;
  text-decoration:none; color:var(--text); transition:transform .18s ease, box-shadow .18s ease;
}
.blog-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-m);}
.blog-card .thumb{
  height:150px; background:linear-gradient(135deg, var(--ink), var(--sky));
  display:flex; align-items:center; justify-content:center; color:rgba(255,255,255,.85);
}
.blog-card .body{padding:20px; display:flex; flex-direction:column; gap:8px; flex:1;}
.blog-card .cat{font-family:var(--font-mono); font-size:.68rem; color:var(--coral-dark); text-transform:uppercase; letter-spacing:.06em;}
.blog-card h3{font-size:1.08rem; margin-bottom:0;}
.blog-card p{color:var(--text-muted); font-size:.9rem; margin-bottom:0;}
.blog-card .meta{margin-top:auto; font-size:.78rem; color:var(--text-muted); font-family:var(--font-mono);}

/* ---------- Testimonials ---------- */
.testi-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
@media (max-width:900px){.testi-grid{grid-template-columns:1fr;}}
.testi{background:var(--white); border:1px solid var(--border); border-radius:var(--radius-m); padding:22px; box-shadow:var(--shadow-s);}
.testi .stars{color:var(--gold); letter-spacing:2px; margin-bottom:.6em;}
.testi p{color:var(--text); font-size:.94rem;}
.testi footer{font-size:.8rem; color:var(--text-muted); font-weight:700;}

/* ---------- Newsletter ---------- */
.newsletter{
  background:var(--ink); border-radius:var(--radius-l); padding:44px; color:var(--white);
  display:grid; grid-template-columns:1.2fr 1fr; gap:30px; align-items:center;
}
@media (max-width:800px){.newsletter{grid-template-columns:1fr;}}
.newsletter h2{color:var(--white); margin-bottom:.3em;}
.newsletter p{color:rgba(255,255,255,.72); margin-bottom:0;}
.newsletter-form{display:flex; gap:10px;}
@media (max-width:480px){.newsletter-form{flex-direction:column;}}
.newsletter-form input{
  flex:1; padding:.9em 1em; border-radius:999px; border:none; font-family:var(--font-body); font-size:.95rem;
}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink-2); color:rgba(255,255,255,.72); padding:56px 0 26px; margin-top:60px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:34px; margin-bottom:40px;}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}}
.footer-grid h4{color:var(--white); font-size:.85rem; text-transform:uppercase; letter-spacing:.06em; margin-bottom:1em; font-family:var(--font-body); font-weight:700;}
.footer-grid ul{list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:.6em;}
.footer-grid a{color:rgba(255,255,255,.72); text-decoration:none; font-size:.9rem;}
.footer-grid a:hover{color:var(--white);}
.footer-logo{color:var(--white); font-family:var(--font-display); font-weight:700; font-size:1.1rem; margin-bottom:.7em; display:block;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12); padding-top:22px; display:flex; justify-content:space-between;
  flex-wrap:wrap; gap:10px; font-size:.8rem; color:rgba(255,255,255,.5);
}
.footer-bottom a{color:rgba(255,255,255,.5); text-decoration:underline;}
.disclosure{font-size:.78rem; color:rgba(255,255,255,.45); max-width:64ch; margin-top:10px;}

/* ---------- Cookie banner ---------- */
.cookie-banner{
  position:fixed; left:16px; right:16px; bottom:16px; z-index:100; max-width:640px; margin:0 auto;
  background:var(--white); border:1px solid var(--border); border-radius:var(--radius-m);
  box-shadow:var(--shadow-l); padding:20px; display:none; gap:14px; flex-direction:column;
}
.cookie-banner.show{display:flex;}
.cookie-banner p{font-size:.86rem; color:var(--text-muted); margin-bottom:0;}
.cookie-actions{display:flex; gap:10px; flex-wrap:wrap;}
.cookie-actions .btn{padding:.65em 1.2em; font-size:.85rem;}

/* ---------- Article / blog post page ---------- */
.article-head{padding:52px 0 30px; background:var(--paper-2); border-bottom:1px solid var(--border);}
.article-head .eyebrow{margin-bottom:.8em;}
.article-head h1{font-size:clamp(1.7rem,3.4vw,2.5rem); max-width:22ch;}
.article-meta{display:flex; gap:1.2rem; flex-wrap:wrap; color:var(--text-muted); font-size:.86rem; font-family:var(--font-mono);}
.article-body{max-width:74ch; margin:0 auto; padding:48px 0;}
.article-body h2{margin-top:1.6em; font-size:1.4rem;}
.article-body h3{margin-top:1.3em; font-size:1.15rem;}
.article-body p{color:var(--text); font-size:1.02rem;}
.article-body ul{color:var(--text);}
.callout{
  background:var(--paper-2); border-left:4px solid var(--coral); border-radius:var(--radius-s);
  padding:16px 18px; margin:1.6em 0; font-size:.94rem;
}
.callout strong{color:var(--ink);}
.article-cta{
  background:var(--ink); color:var(--white); border-radius:var(--radius-m); padding:28px;
  display:flex; align-items:center; justify-content:space-between; gap:20px; flex-wrap:wrap; margin:2em 0;
}
.article-cta h3{color:var(--white); margin-bottom:.2em; font-size:1.1rem;}
.article-cta p{color:rgba(255,255,255,.72); margin-bottom:0;}

/* ---------- Simple page hero (about, contact, legal) ---------- */
.page-hero{background:var(--ink); color:var(--white); padding:56px 0;}
.page-hero h1{color:var(--white); margin-bottom:.3em;}
.page-hero p{color:rgba(255,255,255,.72); max-width:56ch; margin-bottom:0;}

/* ---------- Contact form ---------- */
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:40px;}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.form-field{margin-bottom:16px; display:flex; flex-direction:column; gap:6px;}
.form-field label{font-size:.82rem; font-weight:700; color:var(--ink);}
.form-field input, .form-field textarea{
  font-family:var(--font-body); padding:.8em .9em; border-radius:var(--radius-s); border:1.5px solid var(--border);
  background:var(--white); font-size:.95rem;
}
.form-field input:focus, .form-field textarea:focus{border-color:var(--sky);}
.contact-info-card{background:var(--white); border:1px solid var(--border); border-radius:var(--radius-m); padding:26px; box-shadow:var(--shadow-s);}
.contact-info-card li{display:flex; gap:.7em; align-items:flex-start; margin-bottom:1em; font-size:.92rem;}
.contact-info-card svg{color:var(--coral); flex-shrink:0; margin-top:2px;}

/* ---------- Legal pages ---------- */
.legal-body{max-width:78ch; margin:0 auto; padding:48px 0;}
.legal-body h2{margin-top:1.6em; font-size:1.25rem;}
.legal-body p, .legal-body li{color:var(--text-muted); font-size:.96rem;}

/* ---------- Breadcrumbs ---------- */
.crumbs{font-size:.8rem; color:var(--text-muted); font-family:var(--font-mono); margin-bottom:1em;}
.crumbs a{color:var(--text-muted); text-decoration:none;}
.crumbs a:hover{color:var(--sky);}

/* ---------- 404 ---------- */
.error-page{min-height:60vh; display:flex; align-items:center; justify-content:center; text-align:center; padding:60px 20px;}
.error-code{font-family:var(--font-mono); font-size:5rem; color:var(--coral); font-weight:700; line-height:1;}