@import url("fonts.css");

/* ============ Design tokens ============ */
:root{
  --navy:#0A1E3C;
  --navy-800:#0D2545;
  --navy-700:#13294B;
  --navy-050:#EEF2F8;
  --gold:#C9A227;
  --gold-300:#E0BE68;
  --gold-050:#FBF5E4;
  --ink:#141A24;
  --body:#4A5462;
  --muted:#7A8494;
  --line:#E2E7EE;
  --bg:#FFFFFF;
  --bg-alt:#F6F8FB;
  --radius:14px;
  --radius-sm:10px;
  --wrap:1180px;
  --shadow:0 1px 2px rgba(10,30,60,.05), 0 8px 28px rgba(10,30,60,.07);
  --shadow-lg:0 24px 60px rgba(10,30,60,.16);
  --t:.22s cubic-bezier(.4,0,.2,1);
}

/* ============ Reset ============ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--body);
  font:400 17px/1.65 "Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{
  font-family:"Archivo","Inter",system-ui,sans-serif;
  color:var(--ink);margin:0;line-height:1.12;letter-spacing:-.02em;font-weight:800;
}
h1{font-size:clamp(2.1rem,5.2vw,3.7rem)}
h2{font-size:clamp(1.7rem,3.6vw,2.55rem)}
h3{font-size:1.2rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1.05em}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}

/* ============ Layout ============ */
.wrap{width:min(100% - 2.5rem,var(--wrap));margin-inline:auto}
.section{padding:clamp(3.6rem,7vw,6.2rem) 0}
.section--alt{background:var(--bg-alt);border-block:1px solid var(--line)}
.section--navy{background:var(--navy);color:#C6D2E4}
.section--navy h2,.section--navy h3{color:#fff}
.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;z-index:200;background:#fff;padding:.7rem 1.1rem;border-radius:8px;box-shadow:var(--shadow)}

.eyebrow{
  font-family:"Archivo",sans-serif;font-weight:700;font-size:.79rem;
  letter-spacing:.15em;text-transform:uppercase;color:var(--gold);margin:0 0 .85rem;
}
.section--navy .eyebrow{color:var(--gold-300)}
.lead{font-size:clamp(1.02rem,1.5vw,1.16rem);color:var(--body);max-width:64ch}
.section--navy .lead{color:#B9C6DA}
.head{max-width:70ch;margin-bottom:clamp(2rem,3.6vw,3rem)}
.head--center{margin-inline:auto;text-align:center}

/* ============ Buttons ============ */
.btn{
  --bg-btn:var(--gold);--fg-btn:#17202E;
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.92rem 1.6rem;background:var(--bg-btn);color:var(--fg-btn);
  font-family:"Archivo",sans-serif;font-weight:700;font-size:.95rem;letter-spacing:.01em;
  border:2px solid var(--bg-btn);border-radius:999px;text-decoration:none;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(201,162,39,.32)}
.btn--ghost{--bg-btn:transparent;--fg-btn:#fff;border-color:rgba(255,255,255,.5)}
.btn--ghost:hover{background:#fff;color:var(--navy);border-color:#fff;box-shadow:0 12px 26px rgba(0,0,0,.2)}
.btn--dark{--bg-btn:var(--navy);--fg-btn:#fff}
.btn--dark:hover{box-shadow:0 12px 26px rgba(10,30,60,.28)}
.btn--wa{--bg-btn:#25D366;--fg-btn:#06301A}
.btn--wa:hover{box-shadow:0 12px 26px rgba(37,211,102,.34)}
.btn svg{width:18px;height:18px;flex:none}
.btns{display:flex;flex-wrap:wrap;gap:.85rem}

/* ============ Header ============ */
.hdr{position:sticky;top:0;z-index:100;background:var(--navy);border-bottom:1px solid rgba(255,255,255,.09)}
.hdr__in{display:flex;align-items:center;gap:1.4rem;min-height:78px}
.hdr__logo{display:flex;align-items:center;flex:none;text-decoration:none}
.hdr__logo img{height:45.5px;width:auto}
.hdr__logo span{
  display:block;font-family:"Archivo",sans-serif;font-weight:600;font-size:.6rem;
  letter-spacing:.14em;text-transform:uppercase;color:#8FA3C0;margin-top:.3rem;
}
.nav{margin-left:auto;display:flex;align-items:center;gap:.35rem}
.nav a{
  padding:.55rem .82rem;color:#D3DDEC;text-decoration:none;border-radius:8px;
  font-size:.94rem;font-weight:500;transition:color var(--t),background var(--t);
}
.nav a:hover{color:#fff;background:rgba(255,255,255,.09)}
.nav a[aria-current="page"]{color:#fff;box-shadow:inset 0 -2px 0 var(--gold)}
.hdr .btn{padding:.68rem 1.2rem;font-size:.88rem}
.lang{display:flex;gap:.18rem;margin-left:.3rem;padding-left:.75rem;border-left:1px solid rgba(255,255,255,.16)}
.lang a{
  padding:.4rem .55rem;font-size:.78rem;font-weight:700;letter-spacing:.06em;
  color:#8FA3C0;text-decoration:none;border-radius:6px;text-transform:uppercase;
}
.lang a:hover{color:#fff;background:rgba(255,255,255,.1)}
.lang a[aria-current="true"]{color:var(--gold);background:rgba(201,162,39,.14)}
.burger{
  margin-left:auto;display:none;width:44px;height:44px;background:none;
  border:1px solid rgba(255,255,255,.24);border-radius:9px;cursor:pointer;
  align-items:center;justify-content:center;
}
.burger span{display:block;width:19px;height:2px;background:#fff;position:relative;transition:var(--t)}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:19px;height:2px;background:#fff;transition:var(--t)}
.burger span::before{top:-6px}.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

@media(max-width:1000px){
  .burger{display:flex}
  .nav{
    position:fixed;inset:78px 0 auto;flex-direction:column;align-items:stretch;gap:.2rem;
    background:var(--navy);padding:1rem 1.25rem 1.6rem;margin:0;
    border-bottom:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow-lg);
    max-height:calc(100dvh - 78px);overflow:auto;display:none;
  }
  .nav.is-open{display:flex}
  .nav a{padding:.85rem .6rem;font-size:1.02rem}
  .nav .btn{justify-content:center;margin-top:.6rem}
  .lang{margin:.7rem 0 0;padding:.7rem 0 0;border-left:0;border-top:1px solid rgba(255,255,255,.16)}
}

/* ============ Hero ============ */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;isolation:isolate}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(120% 90% at 78% 22%,rgba(41,86,150,.55),transparent 62%),
    linear-gradient(160deg,#0A1E3C 0%,#0C2547 48%,#081A33 100%);
}
.hero__img{position:absolute;inset:0;z-index:-1;opacity:.42}
.hero__img img{width:100%;height:100%;object-fit:cover;object-position:62% 62%}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(96deg,rgba(8,22,44,.96) 0%,rgba(8,22,44,.86) 40%,rgba(8,22,44,.34) 78%,rgba(8,22,44,.18) 100%);
}
.hero__in{padding:clamp(3.6rem,8vw,7rem) 0 clamp(3rem,6vw,5.2rem);max-width:760px}
.hero h1{color:#fff;margin-bottom:1.15rem}
.hero h1 em{font-style:normal;color:var(--gold-300)}
.hero .lead{color:#CBD8EA;font-size:clamp(1.06rem,1.7vw,1.24rem);margin-bottom:1.9rem;max-width:56ch}
.hero .btns{margin-bottom:1.6rem}
.hero__note{display:flex;align-items:center;gap:.55rem;font-size:.9rem;color:#9BAECA}
.hero__note svg{width:16px;height:16px;color:var(--gold-300);flex:none}

/* ============ Facts band ============ */
.facts{background:var(--navy-800);border-top:1px solid rgba(255,255,255,.1)}
.facts__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.1)}
.fact{background:var(--navy-800);padding:1.9rem 1.4rem;text-align:center}
.fact b{
  display:block;font-family:"Archivo",sans-serif;font-weight:800;
  font-size:clamp(1.5rem,2.6vw,2rem);color:var(--gold-300);letter-spacing:-.02em;line-height:1.1;
}
.fact span{display:block;margin-top:.42rem;font-size:.83rem;color:#93A6C2;letter-spacing:.02em}
@media(max-width:760px){.facts__grid{grid-template-columns:repeat(2,1fr)}}

/* ============ Cards ============ */
.grid{display:grid;gap:1.25rem}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
@media(max-width:980px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem 1.55rem;transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#CFD9E8}
.card h3{margin-bottom:.55rem}
.card p{margin:0;font-size:.97rem;color:var(--body)}
.card--media{padding:0;overflow:hidden;display:flex;flex-direction:column}
.card__media{aspect-ratio:16/9;overflow:hidden;background:var(--navy)}
.card__media img{width:100%;height:100%;object-fit:cover}
.card__body{padding:1.7rem 1.55rem;display:flex;flex-direction:column;flex:1}
.card__body p{margin-bottom:1.3rem}
.card__body .btn{margin-top:auto;align-self:flex-start}
.card__ico{
  width:46px;height:46px;border-radius:12px;background:var(--gold-050);
  display:grid;place-items:center;margin-bottom:1.05rem;border:1px solid #EFE1BC;
}
.card__ico svg{width:23px;height:23px;color:#A8871C}
.section--navy .card{background:var(--navy-700);border-color:rgba(255,255,255,.13)}
.section--navy .card p{color:#B4C3D9}
.section--navy .card:hover{border-color:rgba(201,162,39,.5)}
.section--navy .card__ico{background:rgba(201,162,39,.14);border-color:rgba(201,162,39,.3)}
.section--navy .card__ico svg{color:var(--gold-300)}

/* ============ Split ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.8rem,4vw,3.6rem);align-items:center}
.split--rev .split__media{order:2}
@media(max-width:900px){.split{grid-template-columns:1fr}.split--rev .split__media{order:0}}
.split__media img{border-radius:var(--radius);box-shadow:var(--shadow)}

/* ============ National coverage map ============ */
.coverage{display:grid;grid-template-columns:minmax(0,.8fr) minmax(420px,1.2fr);gap:clamp(2rem,5vw,4.5rem);align-items:center}
.coverage__map{background:#0B2038;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:clamp(1rem,2vw,1.5rem);box-shadow:var(--shadow)}
.coverage__map svg{display:block;width:100%;height:auto;max-height:680px}
.coverage__map .land{fill:#102E4D;stroke:#496582;stroke-width:2}
.coverage__map .route{fill:none;stroke:var(--gold);stroke-width:5;stroke-linecap:round;stroke-linejoin:round}
.coverage__map .future-route{fill:none;stroke:#8FA3C0;stroke-width:3;stroke-dasharray:8 8}
.coverage__map .stop{fill:var(--gold);stroke:#071527;stroke-width:3}
.coverage__map .future-stop{fill:#0B2038;stroke:#C1CCDA;stroke-width:3}
.coverage__map text{font-family:"Inter",sans-serif;font-size:16px;font-weight:600;fill:#F5F8FC}
.coverage__map .future-label{font-size:13px;font-weight:500;fill:#B2C0D2}
.coverage__note{margin-top:1rem;color:#93A6C2;font-size:.9rem}
@media(max-width:900px){.coverage{grid-template-columns:1fr}.coverage__map{max-width:680px;width:100%;margin-inline:auto}}
@media(max-width:520px){.coverage__map{padding:.55rem}.coverage__map text{font-size:14px}.coverage__map .future-label{font-size:11px}}
.checks li{position:relative;padding:.42rem 0 .42rem 1.9rem;font-size:1rem}
.checks li::before{
  content:"";position:absolute;left:0;top:.86rem;width:9px;height:9px;
  border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px var(--gold-050);
}
.section--navy .checks li::before{box-shadow:0 0 0 4px rgba(201,162,39,.16)}

/* ============ Steps ============ */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding:1.5rem 1.3rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.step::before{
  counter-increment:s;content:counter(s,decimal-leading-zero);
  font-family:"Archivo",sans-serif;font-weight:800;font-size:1.55rem;
  color:var(--gold);display:block;margin-bottom:.7rem;letter-spacing:-.03em;
}
.step h3{font-size:1.06rem;margin-bottom:.4rem}
.step p{margin:0;font-size:.94rem}

/* ============ Corridors ============ */
.corridors{display:flex;flex-wrap:wrap;gap:.6rem}
.corridor{
  display:inline-flex;align-items:center;gap:.5rem;padding:.62rem 1.05rem;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.17);
  border-radius:999px;font-size:.94rem;font-weight:500;color:#DCE6F4;
}
.corridor svg{width:15px;height:15px;color:var(--gold-300);flex:none}

/* ============ Sectors ============ */
.sectors{display:flex;flex-wrap:wrap;gap:.55rem}
.sector{
  padding:.58rem 1.05rem;background:#fff;border:1px solid var(--line);
  border-radius:999px;font-size:.93rem;font-weight:500;color:var(--ink);
}

/* ============ CTA ============ */
.cta{
  background:linear-gradient(135deg,var(--navy) 0%,#123059 100%);
  border-radius:var(--radius);padding:clamp(2.2rem,4.6vw,3.6rem);
  color:#C6D2E4;text-align:center;position:relative;overflow:hidden;
}
.cta::before{
  content:"";position:absolute;top:-40%;right:-8%;width:420px;height:420px;
  background:radial-gradient(circle,rgba(201,162,39,.22),transparent 68%);
}
.cta>*{position:relative}
.cta h2{color:#fff;margin-bottom:.85rem}
.cta p{max-width:56ch;margin-inline:auto;margin-bottom:1.7rem;color:#B9C6DA}
.cta .btns{justify-content:center}

/* ============ Form ============ */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.5rem,3vw,2.4rem);box-shadow:var(--shadow)}
.field{margin-bottom:1.15rem}
.field label{display:block;font-weight:600;font-size:.9rem;color:var(--ink);margin-bottom:.42rem}
.field .req{color:#B3382F}
.field input,.field select,.field textarea{
  width:100%;padding:.82rem .95rem;font:inherit;font-size:.97rem;color:var(--ink);
  background:#fff;border:1px solid #CFD8E4;border-radius:var(--radius-sm);transition:border-color var(--t),box-shadow var(--t);
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,39,.16);
}
.field textarea{min-height:130px;resize:vertical}
.field--2{display:grid;grid-template-columns:1fr 1fr;gap:1.15rem}
@media(max-width:640px){.field--2{grid-template-columns:1fr}}
.hp{position:absolute;left:-9999px}
.formnote{font-size:.85rem;color:var(--muted);margin:.9rem 0 0}
.formnote svg{width:15px;height:15px;color:var(--gold);vertical-align:-2px;margin-right:.25rem}
.alert{padding:1rem 1.15rem;border-radius:var(--radius-sm);margin-bottom:1.4rem;font-size:.95rem}
.alert--ok{background:#E9F7EF;border:1px solid #A9DEC0;color:#17603A}
.alert--ko{background:#FDEDEC;border:1px solid #F3B7B2;color:#8E2A22}

/* ============ Contact tiles ============ */
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media(max-width:640px){.tiles{grid-template-columns:1fr}}
.tile{
  display:flex;gap:1rem;align-items:flex-start;padding:1.35rem 1.4rem;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;
  transition:border-color var(--t),box-shadow var(--t),transform var(--t);
}
.tile:hover{border-color:var(--gold);box-shadow:var(--shadow);transform:translateY(-2px)}
.tile__ico{width:42px;height:42px;border-radius:11px;background:var(--navy-050);display:grid;place-items:center;flex:none}
.tile__ico svg{width:20px;height:20px;color:var(--navy)}
.tile b{display:block;font-family:"Archivo",sans-serif;font-size:.98rem;color:var(--ink);margin-bottom:.15rem}
.tile span{font-size:.93rem;color:var(--body)}

/* ============ Footer ============ */
.ftr{background:#071527;color:#93A6C2;padding:clamp(3rem,5vw,4.2rem) 0 1.8rem;font-size:.94rem}
.ftr__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2.4rem;padding-bottom:2.4rem;border-bottom:1px solid rgba(255,255,255,.11)}
@media(max-width:840px){.ftr__grid{grid-template-columns:1fr 1fr;gap:2rem}}
@media(max-width:560px){.ftr__grid{grid-template-columns:1fr}}
.ftr img{height:40.7px;width:auto;margin-bottom:1.1rem}
.ftr h4{font-size:.79rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:1rem;font-weight:700}
.ftr a{color:#93A6C2;text-decoration:none;transition:color var(--t)}
.ftr a:hover{color:var(--gold-300)}
.ftr li{margin-bottom:.55rem}
.ftr__bottom{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:space-between;padding-top:1.6rem;font-size:.87rem;color:#6E82A0}

/* ============ WhatsApp FAB ============ */
.fab{
  position:fixed;right:18px;bottom:18px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 8px 26px rgba(37,211,102,.42);
  transition:transform var(--t);
}
.fab:hover{transform:scale(1.07)}
.fab svg{width:29px;height:29px;color:#fff}

/* ============ Reveal ============ */
.rv{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}

/* ============ Print ============ */
@media print{.hdr,.fab,.cta,.btns{display:none}body{font-size:12pt}}