/* =========================================================
   OP INGENIERÍA — Hoja de estilos compartida
   Paleta del brandbook · Poppins Light (Pacaembu) · Michroma (New Science)
   ========================================================= */

:root{
  --azul-profundo:#182c51;
  --azul:#2555c4;
  --azul-violaceo:#2e22a0;
  --vino:#891021;
  --gris-claro:#eaebed;
  --cian-brillante:#4ff6fe;
  --cian:#2eb7ea;
  --rojo:#ff0031;
  --tit:'Poppins',sans-serif;   /* Pacaembu → Poppins Light */
  --txt:'Michroma',sans-serif;  /* New Science → Michroma */
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--txt);color:var(--azul-profundo);line-height:1.65;background:#fff;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--tit);font-weight:300;letter-spacing:-.02em;line-height:1.14}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
.wrap{max-width:1240px;margin:0 auto;padding:0 48px}

/* ===== HEADER ===== */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--gris-claro)}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand{display:flex;align-items:center}
.brand img{height:44px;width:auto}
.brand .fallback{font-family:var(--tit);font-weight:500;font-size:20px;color:var(--azul);letter-spacing:-.03em;display:none}
nav ul{display:flex;gap:34px;list-style:none;align-items:center}
nav a{font-size:13px;font-weight:400;color:var(--azul-profundo);opacity:.8;transition:opacity .2s,color .2s}
nav a:hover{opacity:1;color:var(--azul)}
nav a.active{color:var(--azul);opacity:1;border-bottom:2px solid var(--cian);padding-bottom:4px}
nav li.m-only{display:none}
.nav-cta{font-family:var(--tit);font-weight:500;font-size:13px;background:var(--azul);color:#fff;padding:11px 22px;border-radius:6px;transition:background .25s;white-space:nowrap}
.nav-cta:hover{background:var(--azul-profundo)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.burger span{width:26px;height:2px;background:var(--azul-profundo);transition:.3s}

/* ===== BOTONES ===== */
.btn{display:inline-flex;align-items:center;gap:12px;font-family:var(--tit);font-weight:400;font-size:15px;padding:16px 38px;border-radius:7px;cursor:pointer;border:none;transition:transform .25s,box-shadow .25s,background .25s}
.btn-primary{background:var(--cian);color:var(--azul-profundo)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(46,183,234,.4)}
.btn-blue{background:var(--azul);color:#fff}
.btn-blue:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(37,85,196,.3)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.45)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap}

/* ===== HERO (home, full-bleed) ===== */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden;background:linear-gradient(135deg,var(--azul-profundo),var(--azul-violaceo))}
.hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .veil{position:absolute;inset:0;background:linear-gradient(110deg,rgba(24,44,81,.92) 0%,rgba(24,44,81,.72) 42%,rgba(37,85,196,.30) 100%)}
.hero .wrap{position:relative;z-index:2}
.hero .eyebrow{color:var(--cian)}
.hero h1{color:#fff;font-size:clamp(38px,5.4vw,76px);font-weight:300;max-width:16ch;margin-bottom:28px}
.hero p{color:rgba(255,255,255,.86);font-size:clamp(17px,1.5vw,21px);max-width:54ch;font-weight:400;margin-bottom:42px}

/* ===== PAGE HERO (páginas internas) ===== */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--azul-profundo),var(--azul-violaceo));color:#fff;padding:96px 0 84px}
.page-hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle at center,rgba(46,183,234,.45),transparent 65%)}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{font-size:clamp(34px,4.6vw,60px);font-weight:300;max-width:20ch;margin-bottom:22px}
.page-hero p{color:rgba(255,255,255,.84);font-size:clamp(16px,1.4vw,19px);max-width:62ch;font-weight:400}

/* ===== EYEBROW / KICKER ===== */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--tit);font-weight:400;font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:22px}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--cian)}
.kicker{font-family:var(--tit);font-weight:400;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--azul);margin-bottom:16px;display:flex;align-items:center;gap:10px}
.kicker::before{content:"";width:30px;height:2px;background:var(--cian)}

/* ===== STATS ===== */
.stats{background:var(--gris-claro)}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#dcdee2}
.stats .grid.two{grid-template-columns:repeat(2,1fr)}
.stat{background:var(--gris-claro);padding:46px 30px;text-align:center}
.stat .num{font-family:var(--tit);font-weight:300;font-size:46px;color:var(--azul);line-height:1}
.stat .lbl{font-size:14px;color:var(--azul-profundo);opacity:.7;margin-top:10px}

/* ===== SECTION BASE ===== */
section.block{padding:104px 0}
h2.title{font-size:clamp(28px,3.4vw,44px);font-weight:300;max-width:22ch;margin-bottom:20px}
.lead{font-size:18px;font-weight:400;color:#3a4a66;max-width:62ch}
.section-lead{font-size:17px;font-weight:400;color:#3a4a66;max-width:62ch;margin-bottom:54px}
.alt{background:var(--gris-claro)}

/* ===== SPLIT (texto + imagen) ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.split.rev .body{order:2}
.media{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:4/3;background:linear-gradient(135deg,var(--azul),var(--cian))}
.media img{width:100%;height:100%;object-fit:cover}
.media.tall{aspect-ratio:3/4}
.split .body p{margin-bottom:18px;color:#3a4a66;font-weight:400;font-size:16px;line-height:1.85}
.split .body p strong{font-weight:600;color:var(--azul-profundo)}

/* lista de features */
.feature-list{list-style:none;margin-top:26px;display:flex;flex-direction:column;gap:14px}
.feature-list li{display:flex;gap:14px;align-items:flex-start;font-size:15px;color:#3a4a66;line-height:1.6}
.feature-list li::before{content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:6px;background:var(--cian)/**/;background-image:linear-gradient(135deg,var(--azul),var(--cian))}

/* ===== SERVICIOS (home preview oscuro) ===== */
.services{background:var(--azul-profundo)}
.services .kicker{color:var(--cian)}
.services h2.title{color:#fff}
.services .lead{color:rgba(255,255,255,.7)}
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:64px}
.svc{position:relative;border-radius:12px;overflow:hidden;min-height:440px;display:flex;align-items:flex-end;background:linear-gradient(135deg,var(--azul-violaceo),var(--azul))}
.svc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.svc:hover img{transform:scale(1.06)}
.svc .ov{position:absolute;inset:0;background:linear-gradient(0deg,rgba(24,44,81,.95) 8%,rgba(24,44,81,.45) 55%,rgba(24,44,81,.15) 100%)}
.svc .c{position:relative;z-index:2;padding:42px}
.svc h3{color:#fff;font-size:24px;font-weight:300;margin-bottom:14px}
.svc p{color:rgba(255,255,255,.82);font-size:15px;font-weight:400;max-width:42ch;margin-bottom:20px;line-height:1.7}
.svc .more{display:inline-flex;align-items:center;gap:9px;color:var(--cian);font-family:var(--tit);font-weight:400;font-size:14px}

/* ===== VALORES ===== */
.values .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:54px;margin-top:70px}
.value .n{font-family:var(--tit);font-weight:400;font-size:18px;color:var(--cian);margin-bottom:22px;display:flex;align-items:center;gap:12px}
.value .n::after{content:"";flex:1;height:1px;background:var(--gris-claro)}
.value h4{font-size:21px;font-weight:300;margin-bottom:14px}
.value p{font-size:15px;font-weight:400;color:#3a4a66;line-height:1.8}

/* ===== EXPERIENCIAS — home (alternado) ===== */
.exp .item{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;margin-top:70px}
.exp .item:nth-child(odd) .media{order:2}
.exp h3{font-size:26px;font-weight:300;margin-bottom:16px}
.exp .meta{display:flex;flex-direction:column;gap:9px;margin:4px 0 20px}
.exp .meta .m{display:flex;gap:14px;align-items:baseline}
.exp .meta .k{font-family:var(--tit);font-weight:400;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--azul);min-width:118px}
.exp .meta .v{font-size:15px;color:var(--azul-profundo)}
.exp p{font-size:15.5px;font-weight:400;color:#3a4a66;line-height:1.8}

/* ===== EXPERIENCIAS — página (grilla de tarjetas) ===== */
.exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;margin-top:8px}
.exp-card{background:#fff;border:1px solid var(--gris-claro);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.exp-card:hover{transform:translateY(-6px);box-shadow:0 16px 38px rgba(24,44,81,.12)}
.exp-card .ph{aspect-ratio:16/10;background:linear-gradient(135deg,var(--azul),var(--cian));overflow:hidden}
.exp-card .ph img{width:100%;height:100%;object-fit:cover}
.exp-card .cc{padding:26px 26px 30px;display:flex;flex-direction:column;flex:1}
.exp-card .date{font-family:var(--tit);font-size:12px;letter-spacing:.06em;color:var(--cian);margin-bottom:12px}
.exp-card h3{font-size:19px;font-weight:300;margin-bottom:14px;line-height:1.25}
.exp-card .cmeta{display:flex;flex-direction:column;gap:5px;margin-bottom:16px}
.exp-card .cmeta span{font-size:12.5px;color:#48566f}
.exp-card .cmeta b{font-family:var(--tit);font-weight:400;color:var(--azul);font-size:11px;letter-spacing:.04em;text-transform:uppercase;margin-right:6px}
.exp-card p{font-size:13.5px;font-weight:400;color:#48566f;line-height:1.75;margin-top:auto}

/* ===== EQUIPO ===== */
.lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.leader{display:flex;flex-direction:column;border:1px solid var(--gris-claro);border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 10px 30px rgba(24,44,81,.07);transition:transform .3s,box-shadow .3s}
.leader:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(24,44,81,.13)}
.leader .photo{width:100%;aspect-ratio:4/3;max-height:440px}
.leader .photo .initials{font-size:64px}
.leader .info{padding:32px 36px 38px}
.leader .role-pill{display:inline-block;font-family:var(--tit);font-weight:400;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--azul);padding:6px 14px;border-radius:30px;margin-bottom:16px}
.leader h3{font-size:26px;font-weight:300;margin-bottom:6px}
.leader .titulo{font-family:var(--tit);font-weight:400;font-size:13px;color:var(--azul);margin-bottom:18px}
.leader p{font-size:14.5px;font-weight:400;color:#3a4a66;line-height:1.85}
.team-section{background:var(--gris-claro)}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.member{background:#fff;border-radius:14px;overflow:hidden;border:1px solid #e2e4e8;transition:transform .3s,box-shadow .3s}
.member:hover{transform:translateY(-6px);box-shadow:0 16px 38px rgba(24,44,81,.12)}
.member .photo{aspect-ratio:4/5}
.member .photo .initials{font-size:48px}
.member .info{padding:26px 26px 30px}
.member h3{font-size:20px;font-weight:300;margin-bottom:5px}
.member .titulo{font-family:var(--tit);font-weight:400;font-size:12px;letter-spacing:.04em;color:var(--azul);margin-bottom:16px}
.member p{font-size:13.5px;font-weight:400;color:#48566f;line-height:1.8}
.photo{position:relative;background:linear-gradient(135deg,var(--azul),var(--cian));overflow:hidden}
.photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.photo .initials{display:none;position:absolute;inset:0;align-items:center;justify-content:center;font-family:var(--tit);font-weight:300;color:#fff;letter-spacing:.04em}
.photo.noimg .initials{display:flex}

/* ===== CONTACTO / FORMULARIOS ===== */
.contact{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--azul-profundo),var(--azul-violaceo))}
.contact .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.18}
.contact .wrap{position:relative;z-index:2}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.contact .kicker{color:var(--cian)}
.contact h2.title{color:#fff}
.contact .lead{color:rgba(255,255,255,.78);margin-bottom:36px}
.cinfo{margin-top:14px}
.cinfo .row{display:flex;gap:16px;padding:18px 0;border-top:1px solid rgba(255,255,255,.16)}
.cinfo .row .k{font-family:var(--tit);font-weight:400;color:var(--cian);font-size:13px;min-width:96px;text-transform:uppercase;letter-spacing:.08em}
.cinfo .row .v{color:#fff;font-weight:400}
form{background:#fff;border-radius:12px;padding:40px}
form.card{box-shadow:0 12px 40px rgba(24,44,81,.10);border:1px solid var(--gris-claro)}
form h3{font-size:22px;margin-bottom:8px}
form .sub{font-size:14px;color:#6b7890;margin-bottom:26px;font-weight:400}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--tit);font-weight:400;font-size:12.5px;margin-bottom:7px;color:var(--azul-profundo)}
.field input,.field textarea,.field select{width:100%;padding:13px 15px;border:1.5px solid var(--gris-claro);border-radius:7px;font-family:var(--txt);font-size:14px;transition:border-color .2s;background:#fff;color:var(--azul-profundo)}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--azul)}
.field textarea{resize:vertical}
.field.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field .file{display:flex;align-items:center;gap:14px;border:1.5px dashed var(--gris-claro);border-radius:8px;padding:16px;font-size:13px;color:#6b7890}
.field .file b{font-family:var(--tit);font-weight:400;color:var(--azul);font-size:12px}
form .btn-blue{width:100%;justify-content:center}
.form-narrow{max-width:680px;margin:0 auto}

/* ===== TRANSPARENCIA / TABLA LEY 19.862 ===== */
.info-card{background:#fff;border:1px solid var(--gris-claro);border-radius:14px;padding:34px 38px;box-shadow:0 10px 30px rgba(24,44,81,.06);display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.info-card .cell .k{font-family:var(--tit);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--azul);margin-bottom:6px}
.info-card .cell .v{font-size:14.5px;color:var(--azul-profundo)}
.docs-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:26px}
.doc-link{display:inline-flex;align-items:center;gap:10px;font-family:var(--tit);font-weight:400;font-size:13px;color:var(--azul);border:1.5px solid var(--gris-claro);border-radius:8px;padding:12px 20px;transition:border-color .2s,background .2s}
.doc-link:hover{border-color:var(--azul);background:#f4f7fd}
.doc-link .ic{width:16px;height:16px;flex:none}
.table-wrap{margin-top:44px;overflow-x:auto;border:1px solid var(--gris-claro);border-radius:14px}
table.convenios{width:100%;border-collapse:collapse;font-size:13px;min-width:960px}
table.convenios thead th{background:var(--azul-profundo);color:#fff;font-family:var(--tit);font-weight:400;font-size:11.5px;letter-spacing:.04em;text-align:left;padding:16px 16px;white-space:nowrap}
table.convenios tbody td{padding:16px 16px;border-bottom:1px solid var(--gris-claro);color:#3a4a66;vertical-align:top}
table.convenios tbody tr:hover{background:#f7f9fc}
table.convenios .prog{font-family:var(--tit);color:var(--azul-profundo);font-weight:400;max-width:230px}
table.convenios .monto{font-family:var(--tit);color:var(--azul);white-space:nowrap;text-align:right}
.estado{display:inline-block;font-family:var(--tit);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:4px 12px;border-radius:30px;background:#e5f1e9;color:#1D9E75;white-space:nowrap}
.estado.proceso{background:#e8eefb;color:var(--azul)}
table.convenios td.na{color:#9aa4b5}
.tlink{display:inline-flex;align-items:center;gap:6px;color:var(--azul);font-family:var(--tit);font-size:12px;white-space:nowrap}
.tlink:hover{text-decoration:underline}
.tnote{margin-top:20px;font-size:12.5px;color:#6b7890;line-height:1.7}

/* ===== AVISO (canal denuncias) ===== */
.notice{background:#f4f7fd;border-left:4px solid var(--azul);border-radius:8px;padding:24px 28px;font-size:14.5px;color:#3a4a66;line-height:1.8;margin-bottom:40px}
.notice b{font-family:var(--tit);font-weight:400;color:var(--azul-profundo)}

/* ===== FOOTER ===== */
footer{background:var(--azul-profundo);color:#fff;padding:76px 0 36px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:50px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.14)}
footer .lockup{display:flex;align-items:center;gap:14px;margin-bottom:20px}
footer .lockup img.flogo{height:42px;width:auto}
footer .desc{color:rgba(255,255,255,.62);font-weight:400;font-size:13.5px;max-width:34ch;line-height:1.75}
footer h5{font-family:var(--tit);font-weight:400;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--cian);margin-bottom:18px}
footer ul{list-style:none}
footer ul li{margin-bottom:11px}
footer ul a{color:rgba(255,255,255,.72);font-size:13.5px;font-weight:400;transition:color .2s}
footer ul a:hover{color:#fff}
footer ul a[href$=".pdf"]::after{content:"";display:inline-block;width:.72em;height:.72em;margin-left:.45em;vertical-align:-.02em;background-color:currentColor;opacity:.6;-webkit-mask:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3v12'/%3E%3Cpath d='m7 11 5 5 5-5'/%3E%3Cpath d='M4 21h16'/%3E%3C/svg%3E");mask:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3v12'/%3E%3Cpath d='m7 11 5 5 5-5'/%3E%3Cpath d='M4 21h16'/%3E%3C/svg%3E")}
footer ul a[href$=".pdf"]:hover::after{opacity:1}
.fbottom{padding-top:28px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:rgba(255,255,255,.5);font-size:12.5px;font-weight:400}

/* ===== RESPONSIVE ===== */
@media(max-width:980px){
  .wrap{padding:0 28px}
  nav{position:absolute;top:84px;left:0;right:0;background:#fff;border-bottom:1px solid var(--gris-claro);box-shadow:0 12px 24px rgba(24,44,81,.08);transform:translateY(-130%);transition:transform .32s ease;z-index:40}
  header.open nav{transform:translateY(0)}
  nav ul{flex-direction:column;gap:0;align-items:stretch;padding:8px 28px 18px}
  nav li{border-bottom:1px solid var(--gris-claro)}
  nav li.m-only{display:block}
  nav a{display:block;padding:15px 0;font-size:15px;opacity:1}
  nav a.active{border-bottom:2px solid var(--cian)}
  .nav-cta{display:none}
  .burger{display:flex}
  header.open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  header.open .burger span:nth-child(2){opacity:0}
  header.open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .split,.exp .item,.contact-grid{grid-template-columns:1fr;gap:44px}
  .split.rev .body{order:0}
  .exp .item:nth-child(odd) .media{order:0}
  .svc-grid,.values .grid,.stats .grid,.fgrid,.lead-grid,.exp-grid,.team-grid{grid-template-columns:1fr 1fr}
  .info-card{grid-template-columns:1fr 1fr}
  section.block{padding:72px 0}
}
@media(max-width:620px){
  .svc-grid,.values .grid,.stats .grid,.fgrid,.lead-grid,.exp-grid,.team-grid,.info-card,.field.two{grid-template-columns:1fr}
  .hero{min-height:78vh}
  form{padding:28px 22px}
  .info-card{padding:26px 24px}
}