/* Unidad Peritajes y Siniestros CSE · estilos compartidos */
:root{
  --primario:#1B4F82;
  --primario-claro:#2F6EA5;
  --secundario:#0C1E33;
  --acento:#E8A317;
  --fondo:#F5F7FA;
  --blanco:#FFFFFF;
  --texto:#0C1E33;
  --texto-2:#4A5A6E;
  --texto-inv:#C5D3E3;
  --celeste:#9CC3E8;
  --linea:#DCE3EC;
  --tinta:#E8F0F8;
  --radio:14px;
  --max:1180px;
  --serif:"Lora",Georgia,"Times New Roman",serif;
  --sans:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--fondo);color:var(--texto);font-size:16px;line-height:1.65;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
svg{display:block}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
section{padding:76px 0;position:relative}
.blanco{background:var(--blanco)}
.oscuro{background:var(--secundario);color:#fff}
.oscuro .lead,.oscuro p{color:var(--texto-inv)}
.oscuro .kicker{color:var(--celeste)}
h1,h2,h3{font-family:var(--serif);line-height:1.15;font-weight:600;letter-spacing:-.01em}
h2{font-size:clamp(1.8rem,5.4vw,2.7rem);margin:10px 0 14px}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--primario)}
.kicker::before{content:"";width:22px;height:3px;background:var(--acento)}
.lead{color:var(--texto-2);font-size:1.05rem;max-width:660px}
.mt{margin-top:38px}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:8px;font-family:var(--sans);font-weight:600;font-size:1rem;border:0;cursor:pointer;transition:transform .2s,background .2s,color .2s,border-color .2s}
.btn:active{transform:scale(.97)}
.btn svg{width:20px;height:20px;flex:none}
.btn-acento{background:var(--acento);color:var(--secundario);box-shadow:0 10px 24px -12px rgba(232,163,23,.9)}
.btn-acento:hover{background:#F0B63A}
.btn-linea{border:1.5px solid rgba(255,255,255,.4);color:#fff;background:transparent}
.btn-linea:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-azul{background:var(--primario);color:#fff}
.btn-azul:hover{background:var(--primario-claro)}
.btn-borde{border:1.5px solid var(--linea);color:var(--primario);background:var(--blanco)}
.btn-borde:hover{border-color:var(--primario)}
.link-flecha{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--primario);font-size:.95rem}
.link-flecha::after{content:"→";transition:transform .2s}
.link-flecha:hover::after{transform:translateX(4px)}

/* header y menú */
header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s}
header.solid,header.abierto{background:rgba(12,30,51,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 6px 24px -12px rgba(0,0,0,.5)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;height:68px;color:#fff}
.marca{display:flex;align-items:center;gap:10px;line-height:1.1;min-width:0}
.marca svg{width:40px;height:40px;flex:none}
.marca b{font-family:var(--serif);font-size:1.02rem;font-weight:600;display:block;white-space:nowrap}
.marca small{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;opacity:.75;white-space:nowrap}
.menu{display:none}
.menu a{position:relative;color:rgba(255,255,255,.82);font-size:.92rem;padding:6px 0}
.menu a:hover{color:#fff}
.menu a[aria-current="page"]{color:#fff}
.menu a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--acento)}
.nav-der{display:flex;align-items:center;gap:10px}
.nav-der .btn{min-height:44px;padding:0 16px;font-size:.9rem}
.nav-der .btn span{display:none}
.nav-der .btn{display:none}
.hamb{width:46px;height:46px;border-radius:8px;border:1px solid rgba(255,255,255,.25);background:transparent;color:#fff;display:grid;place-items:center;cursor:pointer}
.hamb svg{width:22px;height:22px}
.hamb .x{display:none}
header.abierto .hamb .x{display:block}
header.abierto .hamb .l{display:none}
.menu-movil{display:none;padding:6px 20px 22px;border-top:1px solid rgba(255,255,255,.1)}
header.abierto .menu-movil{display:grid;gap:2px}
.menu-movil a{display:flex;align-items:center;min-height:52px;color:#fff;font-size:1.05rem;border-bottom:1px solid rgba(255,255,255,.08)}
.menu-movil a[aria-current="page"]{color:var(--acento);font-weight:600}
.menu-movil .btn{margin-top:14px}

/* hero de inicio */
.hero{background:var(--secundario);color:#fff;padding:112px 0 64px;overflow:hidden}
.plano{overflow:hidden}
.plano::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:120px 120px,120px 120px,24px 24px,24px 24px;pointer-events:none}
.plano::after{content:"";position:absolute;right:-120px;top:-120px;width:520px;height:520px;border-radius:50%;background:radial-gradient(closest-side,rgba(47,110,165,.55),transparent);pointer-events:none}
.hero-grid{display:grid;gap:44px;position:relative;z-index:1}
.hero .kicker{color:var(--celeste)}
.hero h1{font-size:clamp(2.1rem,8vw,3.7rem);margin:16px 0 18px}
.hero h1 em,.cab h1 em{font-style:normal;color:var(--acento)}
.hero .lead{color:var(--texto-inv)}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.ctas .btn{flex:1 1 200px}
.ficha{position:relative;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:24px}
.ficha-top{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.ficha-top img{width:92px;height:92px;border-radius:50%;border:3px solid var(--acento);flex:none;background:#fff}
.ficha-top b{font-family:var(--serif);font-size:1.2rem;display:block;line-height:1.25}
.ficha-top small{color:var(--celeste);font-size:.85rem}
.regs{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.reg{border:1px dashed rgba(255,255,255,.22);border-radius:10px;padding:10px 12px}
.reg small{display:block;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--celeste)}
.reg b{font-size:1rem;font-weight:600;white-space:nowrap}
.sello{position:absolute;top:-16px;right:18px;background:var(--acento);color:var(--secundario);font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:6px 12px;border-radius:6px}

/* cabecera de páginas internas */
.cab{background:var(--secundario);color:#fff;padding:120px 0 56px;overflow:hidden}
.cab .wrap{position:relative;z-index:1}
.cab .kicker{color:var(--celeste)}
.cab h1{font-size:clamp(2rem,7vw,3.2rem);margin:14px 0 12px;max-width:820px}
.cab .lead{color:var(--texto-inv)}
.migas{font-size:.82rem;color:var(--celeste);margin-bottom:14px}
.migas a:hover{color:#fff}

/* franja de datos */
.datos{background:var(--blanco);border-bottom:1px solid var(--linea)}
.datos-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--linea)}
.dato{background:var(--blanco);padding:22px 18px}
.dato b{font-family:var(--serif);font-size:1.7rem;color:var(--primario);display:block;line-height:1.1}
.dato span{font-size:.85rem;color:var(--texto-2)}

/* tarjetas */
.grid{display:grid;gap:16px}
.card{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--radio);padding:26px 22px;transition:box-shadow .25s,transform .25s}
a.card:hover,.card.hover:hover{box-shadow:0 18px 40px -24px rgba(12,30,51,.45);transform:translateY(-3px)}
.ico{width:50px;height:50px;border-radius:12px;background:var(--tinta);color:var(--primario);display:grid;place-items:center;margin-bottom:16px;flex:none}
.ico svg{width:26px;height:26px}
.card h3{font-size:1.2rem;margin-bottom:8px}
.card p{color:var(--texto-2);font-size:.95rem}
.pills{list-style:none;margin-top:12px;display:flex;flex-wrap:wrap;gap:6px}
.pills li{font-size:.78rem;background:var(--fondo);border:1px solid var(--linea);border-radius:999px;padding:3px 10px;color:var(--texto-2)}
.card .link-flecha{margin-top:14px}

/* fases */
.fases{display:grid;gap:14px;counter-reset:f}
.fase{position:relative;padding:22px 22px 22px 76px;border-radius:var(--radio);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12)}
.fase::before{counter-increment:f;content:"F" counter(f);position:absolute;left:18px;top:20px;width:42px;height:42px;border-radius:10px;background:var(--acento);color:var(--secundario);font-weight:700;display:grid;place-items:center;font-size:.95rem}
.fase h3{font-size:1.1rem;margin-bottom:4px}
.fase p{font-size:.92rem}
.fase.fin{border-color:var(--acento);background:rgba(232,163,23,.08)}
.fase.fin::before{content:"✓"}
.fases.claro .fase{background:var(--blanco);border-color:var(--linea)}
.fases.claro .fase p{color:var(--texto-2)}

/* bloques de servicio (página servicios) */
.serv-det{display:grid;gap:28px;padding:46px 0;border-top:1px solid var(--linea);scroll-margin-top:84px}
.serv-det:first-of-type{border-top:0;padding-top:0}
.serv-det h2{font-size:clamp(1.6rem,4.6vw,2.2rem);margin-top:6px}
.serv-det figure{border-radius:var(--radio);overflow:hidden;background:#dfe6ee;aspect-ratio:4/3}
.serv-det figure img{width:100%;height:100%;object-fit:cover}
.cols2{display:grid;gap:18px;margin-top:18px}
.lista h4{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--primario);margin-bottom:10px}
.lista ul{list-style:none;display:grid;gap:8px;color:var(--texto-2);font-size:.95rem}
.lista li{padding-left:22px;position:relative}
.lista li::before{content:"";position:absolute;left:0;top:.5em;width:12px;height:12px;border-radius:3px;background:var(--tinta);border:2px solid var(--primario)}
.indice{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-top:26px;scrollbar-width:thin}
.indice a{flex:none;min-height:44px;display:inline-flex;align-items:center;padding:0 16px;border-radius:999px;border:1px solid rgba(255,255,255,.25);font-size:.88rem;color:#fff}
.indice a:hover{border-color:var(--acento);color:var(--acento)}

/* proyectos */
.filtros{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.filtros button{min-height:44px;padding:0 16px;border-radius:999px;border:1.5px solid var(--linea);background:var(--blanco);font:inherit;font-size:.9rem;color:var(--texto-2);cursor:pointer}
.filtros button[aria-pressed="true"]{background:var(--primario);border-color:var(--primario);color:#fff}
.proys{display:grid;gap:18px}
.proy{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--radio);overflow:hidden;display:flex;flex-direction:column}
.proy[hidden]{display:none}
.proy figure{aspect-ratio:16/9;overflow:hidden;background:#dfe6ee;position:relative}
.proy figure img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.proy:hover figure img{transform:scale(1.04)}
.proy figure.sin-foto{display:grid;place-items:center;background:var(--secundario);background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:22px 22px}
.proy figure.sin-foto svg{width:64px;height:64px;color:var(--acento)}
.proy .cuerpo{padding:20px 20px 22px;display:flex;flex-direction:column;gap:6px;flex:1}
.tag{align-self:flex-start;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--primario);background:var(--tinta);border-radius:6px;padding:3px 9px}
.proy h3{font-size:1.15rem}
.proy p{color:var(--texto-2);font-size:.92rem}
.proy dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:.84rem;border-top:1px solid var(--linea);padding-top:12px;margin-top:auto}
.proy dt{color:var(--texto-2)}
.proy dd{font-weight:500}

/* trayectoria */
.linea-t{position:relative;display:grid;gap:24px;padding-left:26px}
.linea-t::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:var(--linea)}
.hito{position:relative}
.hito::before{content:"";position:absolute;left:-26px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--blanco);border:3px solid var(--primario)}
.hito .anio{font-size:.8rem;font-weight:600;color:var(--primario);letter-spacing:.04em}
.hito h3{font-family:var(--sans);font-size:1rem;font-weight:600;margin:2px 0 4px}
.hito p{font-size:.92rem;color:var(--texto-2)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chips span{font-size:.8rem;border:1px solid var(--linea);background:var(--blanco);border-radius:999px;padding:4px 12px}
.oscuro .chips span{background:transparent;border-color:rgba(255,255,255,.2);color:#fff}

/* perfil */
.perfil{display:grid;gap:28px;align-items:center}
.perfil-foto{position:relative;width:min(300px,80%);margin:0 auto}
.perfil-foto img{width:100%;border-radius:50%;border:6px solid var(--blanco);box-shadow:0 0 0 2px var(--primario),0 30px 60px -30px rgba(12,30,51,.5)}
.perfil-foto .sello{top:auto;bottom:6%;right:-4%}

/* credenciales */
.cred{border:1px solid var(--linea);border-radius:var(--radio);padding:22px;background:var(--fondo)}
.blanco .cred{background:var(--fondo)}
.cred h3{font-size:1.1rem;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.cred h3 svg{width:22px;height:22px;color:var(--acento)}
.cred dl{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:.92rem}
.cred dt{color:var(--texto-2)}
.cred dd{font-weight:600;text-align:right;white-space:nowrap}
.cred ul{list-style:none;display:grid;gap:9px;font-size:.92rem;color:var(--texto-2)}
.cred li{padding-left:18px;position:relative}
.cred li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;background:var(--primario);border-radius:2px}
.cred li b{color:var(--texto);font-weight:600}
.premios{display:grid;gap:12px}
.premio{display:flex;align-items:center;gap:14px;background:var(--secundario);color:#fff;border-radius:12px;padding:14px 16px}
.premio svg{width:34px;height:34px;color:var(--acento);flex:none}
.premio b{display:block;font-weight:600}
.premio span{font-size:.82rem;color:var(--texto-inv)}
.barra{height:8px;border-radius:99px;background:var(--linea);overflow:hidden;margin-top:6px}
.barra i{display:block;height:100%;background:var(--primario);border-radius:99px}

/* bloque mixto imagen + texto */
.mixto{display:grid;gap:28px;align-items:center}
.mixto figure{border-radius:var(--radio);overflow:hidden;aspect-ratio:4/3;background:#dfe6ee}
.mixto figure img{width:100%;height:100%;object-fit:cover}

/* contacto */
.contacto{display:grid;gap:30px}
.vias{display:grid;gap:12px;margin-top:22px}
.via{display:flex;align-items:center;gap:14px;background:var(--blanco);border:1px solid var(--linea);border-radius:12px;padding:14px 16px;min-height:64px;transition:border-color .2s}
.via:hover{border-color:var(--primario)}
.via .ico{width:44px;height:44px;border-radius:10px;margin:0}
.via .ico svg{width:22px;height:22px}
.via .wa{background:#25D366;color:#fff}
.via small{display:block;font-size:.78rem;color:var(--texto-2)}
.via b{font-weight:600;word-break:break-word}
form{background:var(--blanco);border:1px solid var(--linea);border-radius:18px;padding:24px 20px;display:grid;gap:16px;box-shadow:0 24px 50px -36px rgba(12,30,51,.5)}
form h3{font-size:1.25rem}
label{display:grid;gap:6px;font-size:.88rem;font-weight:500}
input,select,textarea{width:100%;font:inherit;font-size:16px;color:var(--texto);background:var(--fondo);border:1.5px solid var(--linea);border-radius:10px;padding:12px 14px;min-height:50px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primario);background:#fff}
textarea{min-height:110px;resize:vertical}
.dos{display:grid;gap:16px}
fieldset{border:0}
legend{font-size:.88rem;font-weight:500;margin-bottom:8px}
.urg{display:flex;flex-wrap:wrap;gap:8px}
.urg label{display:block;position:relative}
.urg input{position:absolute;opacity:0;width:1px;height:1px}
.urg span{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border:1.5px solid var(--linea);border-radius:8px;font-size:.88rem;cursor:pointer;background:var(--fondo)}
.urg input:checked+span{border-color:var(--primario);background:var(--tinta);color:var(--primario);font-weight:600}
.urg input:focus-visible+span{outline:2px solid var(--primario);outline-offset:2px}
.nota{font-size:.8rem;color:var(--texto-2)}

/* llamado final */
.cta-final{background:linear-gradient(135deg,var(--primario),var(--secundario));color:#fff;text-align:center;padding:80px 0}
.cta-final h2{font-size:clamp(1.9rem,6vw,3rem)}
.cta-final p{color:var(--texto-inv);max-width:560px;margin:0 auto 28px}
.cta-final .ctas{justify-content:center}
.cta-final .ctas .btn{flex:0 1 auto}

/* pie */
footer{background:#081626;color:#9FB0C4;font-size:.88rem;padding:48px 0 108px}
.pie{display:grid;gap:30px}
.pie h4{color:#fff;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}
.pie ul{list-style:none;display:grid;gap:8px}
.pie a:hover{color:#fff}
.pie .marca{color:#fff;margin-bottom:12px}
.pie-baja{border-top:1px solid rgba(255,255,255,.08);margin-top:34px;padding-top:20px;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;font-size:.8rem}
.pie-baja a{color:#8FD0FA}

.wa-float{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:60;width:60px;height:60px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 28px -8px rgba(37,211,102,.7);transition:transform .2s}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:32px;height:32px}

.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}

@media (min-width:640px){
  .datos-grid{grid-template-columns:repeat(4,1fr)}
  .g2,.g3,.g4{grid-template-columns:repeat(2,1fr)}
  .proys{grid-template-columns:repeat(2,1fr)}
  .fases{grid-template-columns:repeat(2,1fr)}
  .dos,.cols2{grid-template-columns:1fr 1fr}
  .ctas .btn{flex:0 0 auto}
  .nav-der .btn{display:inline-flex}
  .nav-der .btn span{display:inline}
}
@media (min-width:1000px){
  section{padding:100px 0}
  .menu{display:flex;gap:26px}
  .hamb,.menu-movil,header.abierto .menu-movil{display:none}
  .hero{padding:150px 0 96px}
  .hero-grid{grid-template-columns:1.15fr .85fr;align-items:center}
  .cab{padding:150px 0 72px}
  .g3{grid-template-columns:repeat(3,1fr)}
  .g4{grid-template-columns:repeat(4,1fr)}
  .fases{grid-template-columns:repeat(4,1fr)}
  .fases.cinco{grid-template-columns:repeat(5,1fr)}
  .fase{padding:74px 20px 22px}
  .fase::before{top:20px;left:20px}
  .proys{grid-template-columns:repeat(3,1fr)}
  .proy.ancho{grid-column:span 2;flex-direction:row}
  .proy.ancho figure{flex:1.2;aspect-ratio:auto;min-height:280px}
  .proy.ancho .cuerpo{flex:1;justify-content:center;padding:28px}
  .serv-det{grid-template-columns:1fr 1fr;gap:48px;align-items:start;padding:64px 0}
  .serv-det:nth-of-type(even) figure{order:2}
  .perfil{grid-template-columns:.8fr 1.2fr;gap:56px}
  .mixto{grid-template-columns:1fr 1fr;gap:56px}
  .contacto{grid-template-columns:.9fr 1.1fr;align-items:start;gap:48px}
  .pie{grid-template-columns:1.4fr 1fr 1fr 1.2fr}
  footer{padding-bottom:40px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  html{scroll-behavior:auto}
}