/* Axioma Forensic Intelligence — hoja de estilos definitiva (paleta oscura aprobada)
   Fondo: Antracita / Gris Oscuro (#1E232A)
   Acentos / CTA: Cian metalizado (#00A896 / #00C2A8)
   Texto: Blanco / Gris claro */

:root{
  --bg:#1E232A;
  --bg-soft:#242A32;
  --ink:#F5F6F7;
  --ink-soft:#AEB6BF;
  --teal-deep:#171B20;   /* panel oscuro (franjas Ciclo / CTA) */
  --teal-mid:#00A896;    /* acento base */
  --teal-bright:#00C2A8; /* acento brillante / hover */
  --line:rgba(255,255,255,0.14);
  --white:#2A313B;       /* superficie de tarjetas */
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter', sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
.display{ font-family:'Fraunces', serif; font-optical-sizing:auto; }
a{ color:var(--teal-bright); text-decoration:none; }
a:hover{ color:#fff; }
.wrap{ max-width:1120px; margin:0 auto; padding:0 32px; }
.eyebrow{
  font-size:0.72rem; letter-spacing:0.18em; text-transform:uppercase;
  color:var(--teal-bright); font-weight:600;
}
.eyebrow.on-dark{ color:var(--teal-bright); }

/* ---------- NAV ---------- */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(30,35,42,0.9);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
nav.wrap{ display:flex; align-items:center; justify-content:space-between; padding:18px 32px; }
.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{ width:32px; height:32px; flex-shrink:0; border-radius:50%; }
.brand-word{ font-family:'Fraunces', serif; font-weight:600; font-size:1.05rem; letter-spacing:0.02em; color:var(--ink); }
.brand-sub{ font-size:0.58rem; letter-spacing:0.16em; color:var(--ink-soft); text-transform:uppercase; display:block; margin-top:-2px; }
.navlinks{ display:flex; align-items:center; gap:34px; }
.navlinks a{ font-size:0.85rem; color:var(--ink-soft); font-weight:500; }
.navlinks a.active, .navlinks a:hover{ color:var(--teal-bright); }
.nav-cta{ background:var(--teal-mid); color:var(--teal-deep) !important; padding:10px 20px; border-radius:4px; font-size:0.82rem; font-weight:700; }
.nav-cta:hover{ background:var(--teal-bright); color:var(--teal-deep) !important; }

/* ---------- HERO ---------- */
.hero{ position:relative; overflow:hidden; padding:88px 0 96px; }
.hero-circuit{ position:absolute; top:-10%; right:-12%; width:640px; height:640px; opacity:0.55; pointer-events:none; }
.hero-inner{ position:relative; z-index:2; max-width:640px; }
.hero h1{
  font-family:'Fraunces', serif; font-size:clamp(2.3rem, 4.4vw, 3.4rem); font-weight:500;
  line-height:1.12; letter-spacing:-0.01em; margin:18px 0 22px; color:var(--ink);
}
.hero h1 em{ font-style:italic; color:var(--teal-bright); }
.hero p{ font-size:1.05rem; color:var(--ink-soft); max-width:520px; margin-bottom:34px; }
.btn-primary{
  display:inline-flex; align-items:center; gap:10px; background:var(--teal-mid); color:var(--teal-deep);
  padding:14px 26px; border-radius:4px; font-size:0.9rem; font-weight:700; border:none; cursor:pointer;
  font-family:'Inter', sans-serif;
}
.btn-primary:hover{ background:var(--teal-bright); }
.btn-secondary{
  display:inline-flex; align-items:center; gap:10px; background:transparent; color:var(--teal-bright);
  padding:14px 26px; border-radius:4px; font-size:0.9rem; font-weight:600; border:1px solid var(--teal-bright);
}
.btn-secondary:hover{ background:var(--teal-bright); color:var(--teal-deep); }

/* ---------- SECTION SHELL ---------- */
section{ padding:76px 0; }
.divider{ border-top:1px solid var(--line); }
.section-head{ max-width:600px; margin-bottom:48px; }
.section-head h2{ font-family:'Fraunces', serif; font-size:clamp(1.6rem, 2.6vw, 2.1rem); font-weight:500; margin-top:12px; line-height:1.2; color:var(--ink); }
.section-head p{ margin-top:14px; color:var(--ink-soft); font-size:0.98rem; }

/* ---------- SERVICES GRID (home) ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.service-card{ background:var(--white); border:1px solid var(--line); border-radius:6px; padding:32px 26px; transition:border-color .2s ease, transform .2s ease; position:relative; }
.service-card:hover{ border-color:var(--teal-mid); transform:translateY(-3px); }
.service-icon{ width:36px; height:36px; margin-bottom:20px; }
.service-card h3{ font-family:'Fraunces', serif; font-size:1.14rem; font-weight:500; margin-bottom:12px; color:var(--teal-bright); line-height:1.25; }
.service-card p{ color:var(--ink-soft); font-size:0.92rem; margin-bottom:18px; }
.service-list{ list-style:none; font-size:0.83rem; color:var(--ink-soft); margin-bottom:18px; }
.service-list li{ padding-left:16px; position:relative; margin-bottom:7px; }
.service-list li::before{ content:""; position:absolute; left:0; top:8px; width:5px; height:5px; background:var(--teal-bright); border-radius:50%; }
.service-card .card-link{ font-size:0.82rem; font-weight:600; color:var(--teal-bright); }
.service-card.new{ border-color:var(--teal-mid); }
.new-tag{ position:absolute; top:-11px; right:22px; background:var(--teal-mid); color:var(--teal-deep); font-size:0.62rem; letter-spacing:0.08em; text-transform:uppercase; padding:4px 10px; border-radius:12px; font-weight:700; }

@media (max-width:900px){ .services-grid{ grid-template-columns:1fr; } }

/* ---------- CYCLE (services detail page) ---------- */
.cycle{ background:var(--teal-deep); color:var(--white); padding:88px 0; position:relative; overflow:hidden; }
.cycle::before{ content:""; position:absolute; width:520px; height:520px; border:1px solid rgba(0,194,168,0.22); border-radius:50%; top:-280px; right:-120px; }
.cycle::after{ content:""; position:absolute; width:360px; height:360px; border:1px solid rgba(0,194,168,0.16); border-radius:50%; bottom:-220px; left:-100px; }
.cycle-head{ position:relative; max-width:620px; margin-bottom:56px; }
.cycle-head h2{ font-family:'Fraunces', serif; font-size:clamp(1.7rem,2.8vw,2.1rem); font-weight:500; margin-top:12px; color:var(--ink); }
.cycle-head p{ margin-top:14px; color:var(--ink-soft); font-size:0.98rem; max-width:520px; }
.cycle-flow{ position:relative; display:flex; align-items:stretch; gap:0; }
.cycle-card{ flex:1; background:rgba(255,255,255,0.045); border:1px solid rgba(0,194,168,0.32); border-radius:8px; padding:32px 30px; }
.cycle-step{ font-family:'Fraunces', serif; font-size:0.8rem; color:var(--teal-bright); display:block; margin-bottom:14px; }
.cycle-card h3{ font-family:'Fraunces', serif; font-size:1.24rem; font-weight:500; margin-bottom:12px; color:var(--ink); }
.cycle-card p{ color:var(--ink-soft); font-size:0.92rem; }
.cycle-arrow{ display:flex; align-items:center; justify-content:center; width:72px; flex-shrink:0; }
@media (max-width:800px){ .cycle-flow{ flex-direction:column; } .cycle-arrow{ width:100%; height:40px; transform:rotate(90deg); } }

/* ---------- SERVICE DETAIL BLOCK ---------- */
.detail-block{ display:grid; grid-template-columns:0.85fr 1.15fr; gap:56px; align-items:start; }
.detail-block + .detail-block{ margin-top:64px; padding-top:64px; border-top:1px solid var(--line); }
.detail-icon{ width:52px; height:52px; margin-bottom:18px; }
.detail-block h3{ font-family:'Fraunces', serif; font-size:1.7rem; font-weight:500; color:var(--teal-bright); margin-bottom:14px; }
.detail-block .lede{ color:var(--ink-soft); font-size:1.02rem; margin-bottom:8px; }
.detail-list{ list-style:none; }
.detail-list li{ padding:14px 0; border-top:1px solid var(--line); font-size:0.94rem; color:var(--ink-soft); display:flex; gap:12px; }
.detail-list li:last-child{ border-bottom:1px solid var(--line); }
.detail-list li svg{ flex-shrink:0; margin-top:3px; }
@media (max-width:800px){ .detail-block{ grid-template-columns:1fr; } }

/* ---------- TESTIMONIALS ---------- */
.testimonials{ background:var(--bg-soft); }
.t-card{ background:var(--white); border:1px solid var(--line); border-radius:8px; padding:44px 52px; max-width:760px; }
.t-quote{ font-family:'Fraunces', serif; font-style:italic; font-size:1.24rem; line-height:1.5; color:var(--ink); border-left:3px solid var(--teal-bright); padding-left:24px; }
.t-cite{ display:block; margin-top:20px; padding-left:24px; font-size:0.85rem; color:var(--ink-soft); font-style:normal; }
@media (max-width:700px){ .t-card{ padding:32px 28px; } }

/* ---------- PROCESS ---------- */
.process-list{ display:grid; grid-template-columns:repeat(3,1fr); gap:32px; }
.process-item{ border-top:2px solid var(--teal-bright); padding-top:18px; }
.process-num{ font-family:'Fraunces', serif; font-size:0.85rem; color:var(--teal-bright); display:block; margin-bottom:10px; }
.process-item h4{ font-size:1.02rem; font-weight:600; margin-bottom:8px; color:var(--ink); }
.process-item p{ color:var(--ink-soft); font-size:0.9rem; }
@media (max-width:800px){ .process-list{ grid-template-columns:1fr; gap:24px; } }

/* ---------- CTA BAND ---------- */
.cta{
  background:var(--teal-deep); color:var(--ink); border-radius:8px; padding:64px 48px;
  margin:0 32px; max-width:1056px; margin-left:auto; margin-right:auto; text-align:center;
  position:relative; overflow:hidden;
}
.cta::before{ content:""; position:absolute; width:420px; height:420px; border:1px solid rgba(0,194,168,0.28); border-radius:50%; top:-220px; left:50%; transform:translateX(-50%); }
.cta h2{ font-family:'Fraunces', serif; font-size:clamp(1.6rem, 3vw, 2.2rem); font-weight:500; margin-bottom:14px; position:relative; color:var(--ink); }
.cta p{ color:var(--ink-soft); max-width:460px; margin:0 auto 30px; position:relative; }
.cta .btn-primary{ background:var(--teal-bright); color:var(--teal-deep); position:relative; }
.cta .btn-primary:hover{ background:#fff; }

/* ---------- CONTACT PAGE ---------- */
.contact-grid{ display:grid; grid-template-columns:0.85fr 1.15fr; gap:64px; align-items:start; }
.contact-head h1{ font-family:'Fraunces', serif; font-size:clamp(2rem,3.2vw,2.5rem); font-weight:500; margin-top:12px; color:var(--ink); line-height:1.18; }
.contact-head p{ margin-top:16px; color:var(--ink-soft); font-size:0.98rem; max-width:420px; }
.contact-alt{ margin-top:28px; font-size:0.88rem; color:var(--ink-soft); }
.contact-alt a{ font-weight:600; }
.contact-detail{ margin-top:36px; padding-top:24px; border-top:1px solid var(--line); font-size:0.85rem; color:var(--ink-soft); }
.contact-detail strong{ display:block; color:var(--ink); font-weight:600; margin-bottom:4px; }

.form-card{ background:var(--white); border:1px solid var(--line); border-radius:8px; padding:40px; }
.form-row{ margin-bottom:20px; }
.form-row-2{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-bottom:20px; }
@media (max-width:700px){ .form-row-2{ grid-template-columns:1fr; } .form-card{ padding:28px 22px; } .contact-grid{ grid-template-columns:1fr; gap:40px; } }
label{ display:block; font-size:0.8rem; font-weight:600; color:var(--ink); margin-bottom:7px; }
.optional-tag{ color:var(--ink-soft); font-weight:400; }
.field{
  width:100%; padding:12px 14px; border-radius:4px; border:1px solid var(--line);
  background:var(--bg); font-size:0.92rem; color:var(--ink); font-family:'Inter',sans-serif;
}
.field:focus{ outline:none; border-color:var(--teal-mid); }
textarea.field{ min-height:110px; resize:vertical; }
select.field{
  appearance:none; -webkit-appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2300C2A8'><path d='M5.5 7.5L10 12l4.5-4.5z'/></svg>");
  background-repeat:no-repeat; background-position:right 14px center; background-size:16px;
}
.submit-btn{ width:100%; text-align:center; justify-content:center; }
.form-note{ font-size:0.78rem; color:var(--ink-soft); margin-top:14px; text-align:center; }

/* ---------- FOOTER ---------- */
footer{ padding:44px 0 36px; border-top:1px solid var(--line); }
.footer-inner{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px; }
.footer-note{ font-size:0.78rem; color:var(--ink-soft); max-width:420px; }
.footer-links{ display:flex; gap:20px; font-size:0.82rem; }

/* ---------- MOBILE NAV ---------- */
.nav-toggle{
  display:none; background:none; border:none; cursor:pointer; padding:6px;
  flex-direction:column; gap:5px;
}
.nav-toggle span{ width:22px; height:2px; background:var(--ink); display:block; transition:transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-menu{
  display:none; flex-direction:column; background:var(--bg); border-bottom:1px solid var(--line);
  padding:8px 20px 20px;
}
.mobile-menu.open{ display:flex; }
.mobile-menu a{
  padding:14px 0; font-size:0.95rem; color:var(--ink); font-weight:500; border-bottom:1px solid var(--line);
}
.mobile-menu a.active{ color:var(--teal-bright); font-weight:600; }
.mobile-menu a.nav-cta{ margin-top:14px; border-bottom:none; text-align:center; border-radius:4px; padding:12px 0; }

@media (max-width:700px){
  .navlinks{ display:none; }
  .nav-toggle{ display:flex; }
  .wrap{ padding:0 20px; }
  nav.wrap{ padding:16px 20px; }
  .hero{ padding:56px 0 64px; }
  .cta{ margin:0 16px; padding:48px 26px; }
}