/* ============================================================
   VECTURA ABOGADOS — Hoja de estilos principal
   Derecho del Transporte y la Logística
   ============================================================ */

:root{
  /* Paleta corporativa (tarjeta v3: colores del isotipo) */
  --marino-900:#002750;   /* azul marino de marca: logotipo y textos */
  --marino-800:#001a38;   /* fondo oscuro (footer) */
  --marino-700:#005185;   /* azul medio */
  --real-700:#123f91;     /* azul real */
  --cian-500:#00a1d2;     /* cian medio */
  --cian-400:#00bae7;     /* cian de acento (filetes) */
  --gris-900:#26303c;
  --gris-600:#5b6572;
  --gris-300:#dde5ee;
  --gris-100:#eef3f8;
  --bg:#f7f9fb;
  --blanco:#ffffff;

  --serif:"EB Garamond",Garamond,"Times New Roman",Georgia,serif;
  --sans:"Lato","Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  --sans-marca:"Gill Sans","Gill Sans MT","Lato","Segoe UI",system-ui,sans-serif;

  --radius:10px;
  --radius-sm:6px;
  --shadow:0 6px 20px rgba(0,39,80,.08);
  --shadow-lg:0 16px 40px rgba(0,39,80,.14);
  --grad:linear-gradient(135deg,var(--marino-900),var(--marino-700));
  --grad-cian:linear-gradient(135deg,var(--cian-500),var(--cian-400));
  --maxw:1160px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--gris-900);
  font-family:var(--sans);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.display{
  font-family:var(--serif);
  color:var(--marino-900);
  line-height:1.15;
  margin:0 0 .6rem;
  font-weight:500;
}
h1{font-size:clamp(2.2rem,3vw + 1rem,3.6rem);letter-spacing:-.3px}
h2{font-size:clamp(1.75rem,1.8vw + 1rem,2.5rem)}
h3{font-size:1.35rem;font-weight:600}
h4{font-size:1.15rem;font-weight:600}
p{margin:.4rem 0 1rem}
a{color:var(--marino-700);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--marino-900)}
img{max-width:100%;display:block}
ul{margin:.4rem 0}

.container{width:min(var(--maxw),92vw);margin-inline:auto}
.muted{color:var(--gris-600)}
.center{text-align:center}
/* Antetítulo con filete cian, como en la tarjeta */
.eyebrow{
  display:block;text-transform:uppercase;letter-spacing:.26em;
  font-family:var(--sans-marca);font-size:.8rem;font-weight:400;color:var(--marino-900);margin-bottom:1rem;
}
.eyebrow:before{content:"";display:block;width:44px;height:3px;background:var(--cian-400);margin-bottom:.85rem}
.section-head .eyebrow:before,.center .eyebrow:before{margin-inline:auto}
.tag{
  display:inline-block;background:var(--gris-100);color:var(--marino-900);
  border:1px solid var(--gris-300);padding:.35rem .75rem;border-radius:var(--radius-sm);
  font-family:var(--sans-marca);letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;margin-bottom:1rem;
}

/* Botones */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;cursor:pointer;
  padding:.85rem 1.5rem;border-radius:var(--radius-sm);font-weight:400;font-size:.88rem;
  letter-spacing:.14em;text-transform:uppercase;border:2px solid transparent;transition:all .22s var(--ease);
  font-family:var(--sans-marca);
}
.btn-primary{background:var(--marino-900);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--marino-700);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-outline{color:var(--marino-900);border-color:var(--marino-900);background:transparent}
.btn-outline:hover{background:var(--marino-900);color:#fff}
.btn-wa{background:#25D366;color:#fff}
.btn-wa:hover{background:#1ebe5b;color:#fff;transform:translateY(-2px)}
.btn-ghost{color:var(--marino-900);background:var(--gris-100)}
.btn-ghost:hover{background:var(--gris-300)}

/* Header */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.9);backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--gris-300);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 0}
.brand{display:flex;align-items:center}
.brand img{height:42px;width:auto}
.menu{display:flex;align-items:center;gap:1.4rem}
.menu a.navlink{font-family:var(--sans-marca);font-weight:400;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--marino-900)}
.menu a.navlink:hover{color:var(--marino-700)}
.menu .btn{padding:.6rem 1.1rem;font-size:.78rem}
.burger{display:none;background:none;border:0;cursor:pointer;padding:.4rem}
.burger span{display:block;width:26px;height:3px;background:var(--marino-900);margin:5px 0;border-radius:3px;transition:.25s}

/* Hero al estilo del anverso de la tarjeta: fondo blanco e isotipo cortado a sangre */
.hero{position:relative;isolation:isolate;overflow:hidden;display:flex;align-items:center;
  background:#fff;min-height:clamp(580px,80vh,760px);border-bottom:1px solid var(--gris-300)}
.hero-mark{position:absolute;z-index:-1;top:11%;bottom:-29%;left:57%;pointer-events:none}
.hero-mark img{height:100%;width:auto;max-width:none}
.hero-inner{padding:4.5rem 0}
.hero-inner > *{max-width:600px}
.hero h1{text-wrap:balance}
.hero .lead{color:var(--gris-600);font-size:1.12rem;margin-top:1rem}
.btn-hero-outline{color:var(--marino-900);border-color:var(--marino-900);background:transparent}
.btn-hero-outline:hover{background:var(--marino-900);color:#fff}
.hero-areas{display:grid;grid-template-columns:1fr 1fr;gap:.6rem 1.6rem;margin-top:2.2rem;
  padding-top:1.6rem;border-top:1px solid var(--gris-300)}
.hero-areas span{display:flex;align-items:flex-start;gap:.6rem;color:var(--gris-900);font-size:.95rem;line-height:1.4}
.hero-areas svg{width:18px;height:18px;color:var(--cian-500);flex:0 0 auto;margin-top:.1rem}
/* Imagen en secciones de dos columnas (reutilizada fuera del hero) */
.hero-media{position:relative}
.hero-media picture{display:block}
.hero-media img{width:100%;height:auto;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.4rem}

/* Franja de confianza */
.trust{background:var(--marino-900);color:#dbe8f1;border-top:3px solid var(--cian-400)}
.trust .container{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;padding:1.8rem 0;text-align:center}
.trust .num{font-family:var(--serif);font-weight:500;font-size:2.2rem;color:#fff;line-height:1}
.trust .lbl{font-family:var(--sans-marca);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:#9ec7e2;margin-top:.5rem}

/* Secciones */
section{padding:4rem 0}
.section-head{max-width:760px;margin:0 auto 2.4rem;text-align:center}
.section-head p{color:var(--gris-600);font-size:1.05rem}

/* Grid de servicios */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.card{background:#fff;border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow);
  border:1px solid var(--gris-300);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .ic{width:52px;height:52px;border-radius:var(--radius-sm);display:grid;place-items:center;
  background:var(--grad);color:#fff;margin-bottom:1rem}
.card .ic svg{width:26px;height:26px}
.card h3{margin-bottom:.5rem}
.card ul{padding-left:1.1rem;color:var(--gris-600);font-size:.96rem;margin:.5rem 0 0}
.card ul li{margin:.25rem 0}
.card.featured{border-top:3px solid var(--cian-400)}

/* Dos columnas genérico */
.split{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center}
.panel{background:#fff;border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow)}
.checklist{list-style:none;padding:0;margin:.5rem 0 0}
.checklist li{position:relative;padding-left:1.9rem;margin:.6rem 0;color:var(--gris-900)}
.checklist li:before{content:"";position:absolute;left:0;top:.15rem;width:20px;height:20px;border-radius:50%;
  background:var(--grad-cian);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6 9 17l-5-5'/></svg>") center/13px no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6 9 17l-5-5'/></svg>") center/13px no-repeat}

/* Sección alterna clara */
.alt{background:var(--blanco)}
.soft{background:var(--bg)}

/* CTA banda */
.cta{color:#fff;background-color:var(--marino-900);
  background-image:linear-gradient(100deg,rgba(0,39,80,.95),rgba(0,39,80,.82)),url("../img/hero-flota.jpg");
  background-image:linear-gradient(100deg,rgba(0,39,80,.95),rgba(0,39,80,.82)),image-set(url("../img/hero-flota.webp") type("image/webp"),url("../img/hero-flota.jpg") type("image/jpeg"));
  background-size:cover;background-position:center}
.cta h2{color:#fff}
.cta p{color:#d3e3f0}
.cta .container{text-align:center;padding:1rem 0}

/* Contacto */
.contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:1.5rem}
.contact-info p{display:flex;align-items:flex-start;gap:.7rem;margin:.7rem 0}
.contact-info .ci{flex:0 0 22px;color:var(--cian-500);margin-top:.2rem}
.form-field{margin-top:.9rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
label{font-weight:700;font-size:.9rem;font-family:var(--sans);color:var(--marino-900);display:block;margin-bottom:.3rem}
input,textarea{width:100%;padding:.85rem;border:1px solid var(--gris-300);border-radius:var(--radius-sm);font:inherit;outline:none;background:#fff}
input:focus,textarea:focus{border-color:var(--cian-500);box-shadow:0 0 0 3px rgba(0,186,231,.2)}
.consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.85rem;font-weight:400;color:var(--gris-600);margin-top:.8rem}
.consent input{width:auto;margin-top:.25rem}
.map{aspect-ratio:16/10;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--gris-300);margin-top:1rem}
.map iframe{width:100%;height:100%;border:0}

/* Footer */
footer.site{background:var(--marino-800);color:#c3d3e2;border-top:3px solid var(--cian-400);padding:3rem 0 1.4rem;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
footer.site h4{color:#fff;font-family:var(--sans-marca);font-weight:400;font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:1rem}
footer.site a{color:#9fd3ec}
footer.site a:hover{color:#fff}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site li{margin:.35rem 0}
.foot-brand img{height:52px;width:auto;margin-bottom:1rem}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:2rem;padding-top:1.2rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:#8fa7b8}

/* WhatsApp flotante */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.45);
  transition:transform .2s var(--ease)}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px;fill:#fff}

/* Banner cookies */
.cookie{position:fixed;left:20px;right:20px;bottom:20px;z-index:70;max-width:520px;margin-inline:auto;
  background:#fff;border:1px solid var(--gris-300);border-radius:var(--radius);box-shadow:var(--shadow-lg);
  padding:1.2rem 1.3rem;display:none}
.cookie.show{display:block}
.cookie p{font-size:.9rem;margin:.2rem 0 .9rem}
.cookie .row{display:flex;gap:.6rem;flex-wrap:wrap}
.cookie .btn{padding:.6rem 1.1rem;font-size:.9rem}

/* Páginas internas: cabecera blanca con el isotipo sangrado a la derecha */
.page-hero{position:relative;isolation:isolate;overflow:hidden;background:#fff;padding:3.8rem 0;
  border-bottom:1px solid var(--gris-300)}
.page-hero:after{content:"";position:absolute;z-index:-1;top:16%;bottom:-48%;right:-6%;aspect-ratio:177.5/173.5;
  background:url("../img/isotipo.svg") no-repeat center/contain;pointer-events:none}
.page-hero .container > *{max-width:min(720px,64%)}
.page-hero p{color:var(--gris-600);margin:0}
.page-hero .row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.4rem}
.prose{max-width:820px;margin:0 auto}
.prose h2{margin-top:2rem}
.prose h3{margin-top:1.4rem}
.prose p,.prose li{color:var(--gris-900)}
.breadcrumb{font-size:.85rem;color:var(--gris-600);margin-bottom:1.4rem}

/* Responsive */
@media (max-width:980px){
  .hero-inner{padding:3.4rem 0 15rem}
  .hero-inner > *{max-width:none}
  .hero-mark{top:auto;left:auto;right:-90px;bottom:-110px;height:340px}
  .page-hero .container > *{max-width:none}
  .page-hero:after{top:auto;bottom:-120px;right:-90px;height:260px;opacity:.14}
  .cards{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:1.6rem}
  .contact-grid{grid-template-columns:1fr}
  .trust .container{gap:1.6rem}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .menu{position:fixed;inset:64px 0 auto 0;flex-direction:column;align-items:stretch;
    background:#fff;padding:1rem 6vw 1.4rem;gap:.4rem;box-shadow:var(--shadow-lg);
    transform:translateY(-140%);transition:transform .3s var(--ease);border-bottom:1px solid var(--gris-300)}
  .menu.open{transform:translateY(0)}
  .menu a.navlink{padding:.7rem 0;border-bottom:1px solid var(--gris-100)}
  .menu .btn{justify-content:center;margin-top:.4rem}
  .burger{display:block}
  .cards{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero-inner{padding-bottom:12.5rem}
  .hero-mark{right:-80px;bottom:-95px;height:290px}
  .hero-areas{grid-template-columns:1fr;gap:.5rem}
  .foot-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}
@media (max-width:480px){
  .trust .container{grid-template-columns:1fr;gap:1.2rem}
}

/* ===================== ACTUALIDAD (blog) ===================== */
.crumbs{font-size:.85rem;color:var(--gris-600);margin:0 0 1rem}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.35rem;padding:0;margin:0}
.crumbs li+li:before{content:"›";margin-right:.35rem;color:var(--gris-600)}
.crumbs a{color:var(--gris-600)}
.crumbs a:hover{color:var(--marino-900)}
.post-meta{font-family:var(--sans-marca);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gris-600);margin-top:1.1rem !important}
.post{background:#fff}
.post .prose{font-size:1.06rem;line-height:1.75}
.post .prose h2{font-size:clamp(1.5rem,2.4vw,1.85rem);margin-top:2.4rem}
.post .prose a{text-decoration:underline;text-underline-offset:2px}
.post .prose ul,.post .prose ol{padding-left:1.3rem}
.post .prose li{margin:.35rem 0}
.faq{margin-top:2.6rem}
.faq details{border-top:1px solid var(--gris-300);padding:.9rem 0}
.faq details:last-child{border-bottom:1px solid var(--gris-300)}
.faq summary{cursor:pointer;font-weight:700;color:var(--marino-900);list-style:none;position:relative;padding-right:2rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:.2rem;top:-.15rem;font-size:1.4rem;color:var(--cian-500)}
.faq details[open] summary:after{content:"–"}
.faq details p{margin:.6rem 0 0}
.sources{margin-top:2.4rem;padding:1.2rem 1.4rem;background:var(--bg);border-left:3px solid var(--cian-400);border-radius:var(--radius-sm)}
.sources h2{font-size:1.15rem !important;margin:0 0 .6rem !important}
.sources ul{margin:0;padding-left:1.1rem;font-size:.92rem}
.sources p{font-size:.85rem;color:var(--gris-600);margin:.7rem 0 0}
.author{display:flex;gap:1rem;align-items:center;margin-top:2.4rem;padding-top:1.6rem;border-top:1px solid var(--gris-300)}
.author img{width:56px;height:56px;flex:none}
.author p{margin:0;font-size:.95rem;color:var(--gris-600)}
.author strong{color:var(--marino-900)}
.post-card{display:flex;flex-direction:column}
.post-card h3 a{color:var(--marino-900)}
.post-card h3 a:hover{color:var(--marino-700)}
.post-card .more{margin-top:auto;padding-top:.8rem;font-family:var(--sans-marca);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase}
.post-card time{font-size:.85rem;color:var(--gris-600)}
.card .more{display:inline-block;margin-top:.9rem;font-family:var(--sans-marca);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
#preguntas .faq{margin-top:0}