/* =========================================================
   CRS AIRLINES REPRESENTATIVES — design system
   Tema: red de rutas de carga aérea / etiquetas de manifiesto
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  /* color tokens */
  --ink:        #0F2436;   /* azul noche profundo — fondos oscuros, headlines */
  --ink-2:      #163148;   /* azul algo más claro, degradados y tarjetas oscuras */
  --paper:      #EEF1EC;   /* fondo claro, frío, no crema */
  --paper-2:    #FFFFFF;
  --amber:      #E2A23A;   /* cinta de embalaje / acento principal */
  --amber-dark: #B97E20;
  --teal:       #1E8C82;   /* ruta de vuelo / disponibilidad / datos en vivo */
  --steel:      #57697A;   /* texto secundario */
  --text:       #102330;   /* texto principal sobre fondo claro */
  --line:       #D7DCD2;   /* líneas finas sobre papel */
  --line-dark:  rgba(255,255,255,.14);

  --font-display: 'Space Grotesk', 'Arial Narrow', sans-serif;
  --font-body:    'Inter', -apple-system, Segoe UI, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Courier New', monospace;

  --maxw: 1180px;
  --radius: 4px;
  --shadow: 0 18px 40px -22px rgba(15,36,54,.35);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--font-body);color:var(--text);background:var(--paper);line-height:1.55;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;margin:0 0 .5em;font-weight:600;letter-spacing:-0.01em;}
p{margin:0 0 1em;}
button{font-family:inherit;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

:focus-visible{outline:2px solid var(--amber);outline-offset:3px;}

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

/* ---------- utility: route divider (signature motif) ---------- */
.route-divider{display:flex;align-items:center;gap:10px;color:var(--steel);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 18px;}
.route-divider::before,.route-divider::after{content:'';flex:0 0 7px;height:7px;border-radius:50%;border:1.5px solid currentColor;background:transparent;}
.route-divider .line{flex:1;height:0;border-top:1px dashed var(--line);max-width:140px;}
.route-divider.on-dark{color:rgba(255,255,255,.55);}
.route-divider.on-dark .line{border-color:var(--line-dark);}
.eyebrow{display:block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:.6em;}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-body);font-weight:600;font-size:.95rem;padding:13px 24px;border-radius:var(--radius);border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease, background .2s ease, color .2s ease, border-color .2s ease;}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--amber);color:var(--ink);}
.btn-primary:hover{background:#eeb454;}
.btn-outline{border-color:rgba(255,255,255,.4);color:#fff;}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.08);}
.btn-outline-dark{border-color:var(--ink);color:var(--ink);}
.btn-outline-dark:hover{background:var(--ink);color:#fff;}
.btn-sm{padding:9px 16px;font-size:.85rem;}

/* ---------- header / nav ---------- */
.topbar{background:var(--ink);color:rgba(255,255,255,.75);font-family:var(--font-mono);font-size:.74rem;letter-spacing:.02em;}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:7px 24px;flex-wrap:wrap;gap:6px;}
.topbar a{color:#fff;}
.topbar .topbar-links{display:flex;gap:18px;}
.topbar .topbar-social{display:flex;gap:14px;align-items:center;}
.topbar .topbar-social svg{width:14px;height:14px;fill:rgba(255,255,255,.7);}

header.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:18px;}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.05rem;color:var(--ink);white-space:nowrap;}
.logo .mark{width:34px;height:34px;border-radius:7px;background:var(--ink);color:var(--amber);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:.95rem;}
.logo small{display:block;font-family:var(--font-mono);font-weight:500;font-size:.62rem;color:var(--steel);letter-spacing:.08em;text-transform:uppercase;}

nav.main-nav{display:flex;gap:2px;align-items:center;}
nav.main-nav>ul{display:flex;gap:2px;list-style:none;}
nav.main-nav>ul>li{position:relative;}
nav.main-nav>ul>li>a{display:flex;align-items:center;gap:4px;padding:10px 14px;font-weight:600;font-size:.92rem;border-radius:var(--radius);color:var(--ink);}
nav.main-nav>ul>li>a:hover, nav.main-nav>ul>li.active>a{background:var(--paper);color:var(--ink);}
nav.main-nav .chev{width:9px;height:9px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-3px;opacity:.6;}

.submenu{position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);min-width:240px;padding:8px;list-style:none;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .15s ease, transform .15s ease;z-index:60;}
nav.main-nav>ul>li:hover .submenu, nav.main-nav>ul>li:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0);}
.submenu li a{display:block;padding:9px 12px;font-size:.87rem;border-radius:3px;color:var(--text);}
.submenu li a:hover{background:var(--paper);color:var(--ink);}

.nav-right{display:flex;align-items:center;gap:10px;}
.lang-switch{display:flex;font-family:var(--font-mono);font-size:.75rem;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.lang-switch a{padding:7px 11px;color:var(--steel);font-weight:600;}
.lang-switch a.active{background:var(--ink);color:#fff;}

.nav-toggle{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;align-items:center;justify-content:center;cursor:pointer;}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{display:block;width:18px;height:2px;background:var(--ink);position:relative;transition:.2s;}
.nav-toggle span::before{content:'';position:absolute;top:-6px;}
.nav-toggle span::after{content:'';position:absolute;top:6px;}

@media (max-width: 980px){
  nav.main-nav{position:fixed;inset:64px 0 0 0;background:#fff;flex-direction:column;align-items:stretch;padding:10px 16px 30px;overflow-y:auto;transform:translateX(100%);transition:transform .25s ease;}
  nav.main-nav.open{transform:translateX(0);}
  nav.main-nav>ul{flex-direction:column;width:100%;}
  nav.main-nav>ul>li>a{padding:14px 6px;border-bottom:1px solid var(--line);justify-content:space-between;}
  .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;border-left:2px solid var(--amber);margin:0 0 6px 10px;display:none;}
  nav.main-nav>ul>li.submenu-open .submenu{display:block;}
  .nav-toggle{display:flex;}
  .nav-right .lang-switch{margin-right:6px;}
}

/* ---------- hero (home) ---------- */
.hero{background:linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 55%, #103244 100%);color:#fff;position:relative;overflow:hidden;padding:64px 0 0;}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding-bottom:54px;}
.hero h1{font-size:clamp(2.1rem,4vw,3.1rem);max-width:18ch;}
.hero h1 em{color:var(--amber);font-style:normal;}
.hero p.lead{font-size:1.08rem;color:rgba(255,255,255,.78);max-width:46ch;margin-bottom:1.6em;}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;}
.hero-map{position:relative;}
.stat-strip{border-top:1px solid var(--line-dark);background:rgba(255,255,255,.03);}
.stat-strip .container{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:22px 24px;}
.stat-strip .stat b{display:block;font-family:var(--font-mono);font-size:1.5rem;color:var(--amber);font-weight:600;}
.stat-strip .stat span{font-size:.78rem;color:rgba(255,255,255,.6);letter-spacing:.02em;}

@media (max-width: 900px){
  .hero .container{grid-template-columns:1fr;}
  .stat-strip .container{grid-template-columns:repeat(2,1fr);}
}

/* route map svg */
.route-svg{width:100%;height:auto;}
.route-svg .dot{fill:var(--amber);}
.route-svg .hub-label{font-family:var(--font-mono);font-size:9px;fill:rgba(255,255,255,.75);}
.route-svg .path{fill:none;stroke:var(--teal);stroke-width:1.4;stroke-dasharray:5 5;stroke-dashoffset:1000;animation:dash 3.2s linear forwards;}
.route-svg .landmass{fill:rgba(255,255,255,.05);stroke:rgba(255,255,255,.14);stroke-width:1;}
@keyframes dash{to{stroke-dashoffset:0;}}

/* ---------- page header (non-home pages) ---------- */
.page-head{background:var(--ink);color:#fff;padding:46px 0 38px;}
.page-head .crumb{font-family:var(--font-mono);font-size:.74rem;color:rgba(255,255,255,.55);margin-bottom:10px;letter-spacing:.04em;}
.page-head .crumb a{color:rgba(255,255,255,.85);}
.page-head h1{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:.3em;}
.page-head p{color:rgba(255,255,255,.7);max-width:60ch;margin:0;}

/* ---------- sections ---------- */
section{padding:72px 0;}
section.tight{padding:48px 0;}
section.alt{background:#fff;}
.section-head{max-width:680px;margin-bottom:40px;}
.section-head h2{font-size:clamp(1.5rem,2.6vw,2.1rem);}
.section-head p{color:var(--steel);font-size:1.02rem;}

/* ---------- cards: services / more-than-gsa ---------- */
.grid{display:grid;gap:22px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr;}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;transition:transform .18s ease, box-shadow .18s ease;}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
.card .tag{font-family:var(--font-mono);font-size:.68rem;color:var(--teal);letter-spacing:.1em;text-transform:uppercase;margin-bottom:.8em;display:block;}
.card h3{font-size:1.18rem;margin-bottom:.5em;}
.card p{color:var(--steel);font-size:.93rem;margin-bottom:.6em;}
.card ul{list-style:none;margin-top:.8em;}
.card ul li{font-size:.88rem;color:var(--text);padding-left:16px;position:relative;margin-bottom:.45em;}
.card ul li::before{content:'';position:absolute;left:0;top:.55em;width:6px;height:6px;background:var(--amber);border-radius:1px;}

/* shipping-label badge (products) — authentic air-cargo handling tag look */
.label-card{background:#fff;border:1.5px solid var(--ink);border-radius:2px;padding:0;overflow:hidden;position:relative;}
.label-card .label-top{display:flex;justify-content:space-between;align-items:flex-start;padding:14px 16px 0;}
.label-card .label-code{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;color:var(--steel);border:1px solid var(--line);padding:3px 7px;border-radius:2px;}
.label-card .label-icon{width:30px;height:30px;flex:none;}
.label-card h3{padding:8px 16px 0;font-size:1.05rem;}
.label-card p{padding:0 16px;color:var(--steel);font-size:.88rem;}
.label-card .label-foot{margin-top:14px;border-top:1.5px dashed var(--line);padding:10px 16px;font-family:var(--font-mono);font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);background:repeating-linear-gradient(135deg, rgba(226,162,58,.10) 0 10px, transparent 10px 20px);}

/* ---------- team ---------- */
.team-card{text-align:left;}
.team-card .photo{aspect-ratio:1/1;border-radius:var(--radius);overflow:hidden;margin-bottom:14px;background:var(--paper);}
.team-card .photo img{width:100%;height:100%;object-fit:cover;}
.team-card h3{font-size:1.05rem;margin-bottom:.15em;}
.team-card .role{font-family:var(--font-mono);font-size:.74rem;color:var(--teal);text-transform:uppercase;letter-spacing:.05em;}

/* ---------- offices ---------- */
.office-card{border-left:3px solid var(--amber);padding:6px 0 6px 18px;}
.office-card h3{font-size:1.05rem;margin-bottom:.3em;}
.office-card p{color:var(--steel);font-size:.9rem;margin-bottom:.2em;}
.office-card a{color:var(--teal);font-weight:600;}
.coverage-box{background:var(--ink);color:#fff;border-radius:var(--radius);padding:26px 28px;font-family:var(--font-mono);font-size:.84rem;line-height:1.9;color:rgba(255,255,255,.82);}
.coverage-box b{color:var(--amber);}

/* ---------- quote / testimonials ---------- */
.quote-card{background:var(--paper);border-radius:var(--radius);padding:26px;border:1px solid var(--line);}
.quote-card p.q{font-size:1.02rem;color:var(--text);margin-bottom:1em;}
.quote-card .who{display:flex;align-items:center;gap:10px;}
.quote-card .who img{width:38px;height:38px;border-radius:50%;object-fit:cover;}
.quote-card .who b{font-size:.9rem;display:block;}
.quote-card .who span{font-size:.78rem;color:var(--steel);}

/* ---------- split media/text ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
@media (max-width:900px){.split{grid-template-columns:1fr;}}
.split img{border-radius:var(--radius);}
.adv-list{list-style:none;margin-top:1.2em;}
.adv-list li{display:flex;gap:12px;margin-bottom:1.1em;}
.adv-list .ico{flex:none;width:30px;height:30px;border-radius:50%;background:var(--paper);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:.72rem;color:var(--ink);}

/* ---------- CTA banner ---------- */
.cta-banner{background:var(--ink);color:#fff;border-radius:var(--radius);padding:46px 40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;}
.cta-banner h2{font-size:1.5rem;margin-bottom:.2em;max-width:30ch;}
.cta-banner p{color:rgba(255,255,255,.7);margin:0;}

/* ---------- forms ---------- */
form.box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
@media (max-width:640px){.form-row{grid-template-columns:1fr;}}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;}
.field label{font-size:.82rem;font-weight:600;color:var(--ink);}
.field input,.field select,.field textarea{font-family:inherit;font-size:.95rem;padding:11px 13px;border:1.5px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--text);}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal);outline:none;}
.form-note{font-size:.8rem;color:var(--steel);margin-top:10px;}
.form-success{display:none;background:#EAF6F2;border:1px solid var(--teal);color:#0f5c52;padding:14px 16px;border-radius:var(--radius);font-size:.9rem;margin-bottom:16px;}

/* ---------- footer ---------- */
footer.site-footer{background:var(--ink);color:rgba(255,255,255,.7);padding:60px 0 0;font-size:.92rem;}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{color:#fff;font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:1em;}
.footer-grid ul{list-style:none;}
.footer-grid li{margin-bottom:.65em;}
.footer-grid a:hover{color:#fff;}
.footer-grid .logo{color:#fff;margin-bottom:14px;}
.footer-bottom{border-top:1px solid var(--line-dark);padding:18px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.78rem;color:rgba(255,255,255,.5);}
.footer-bottom a{color:rgba(255,255,255,.7);}

/* misc helpers */
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.note-box{border:1px dashed var(--line);background:#fff;border-radius:var(--radius);padding:18px 20px;font-size:.88rem;color:var(--steel);}
.skip-link{position:absolute;left:-9999px;}
.skip-link:focus{left:12px;top:8px;background:#fff;padding:8px 12px;border-radius:4px;z-index:999;}