/* ============================================================
   SIE7E OCULUS — Sistema de diseño web
   Paleta: Crema d9d6d2 · Navy 232037 · Rojo e52c30
   Tipografía: Cluster Edge Trial (display, stand-in: Space Grotesk)
               Inter (texto corrido) · JetBrains Mono (técnico)
   ============================================================ */

:root{
  --stone:      #d9d6d2;
  --stone-2:    #cfcbc4;
  --stone-3:    #c1bcb3;
  --navy:       #232037;
  --navy-2:     #2c2947;
  --navy-3:     #36325a;
  --ink:        #17151f;
  --red:        #e52c30;
  --red-dark:   #c11f23;
  --white:      #fdfcfb;

  --font-display: 'Space Grotesk', 'Cluster Edge Trial', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --max: 1180px;
  --gutter: clamp(24px, 6vw, 96px);
  --radius: 2px;
  --ease: cubic-bezier(.16,.84,.44,1);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family: var(--font-body);
  background: var(--stone);
  color: var(--ink);
  line-height:1.6;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; }

.wrap{ max-width:var(--max); margin:0 auto; padding:0 var(--gutter); }

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight:500;
  letter-spacing:-0.01em;
  line-height:1.08;
}
h1{ font-size:clamp(2.4rem, 6vw, 5rem); }
h2{ font-size:clamp(1.9rem, 4vw, 3.1rem); }
h3{ font-size:clamp(1.3rem, 2.4vw, 1.7rem); }

.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  display:flex; align-items:center; gap:10px;
  opacity:.75;
}
.eyebrow::before{
  content:""; width:22px; height:1px; background:currentColor; opacity:.6;
}

.lede{ font-size:clamp(1.05rem, 1.6vw, 1.3rem); line-height:1.65; max-width:640px; opacity:.88; }

/* ---------- Botones ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-mono);
  font-size:.82rem;
  letter-spacing:.04em;
  padding:15px 26px;
  border:1px solid transparent;
  border-radius:var(--radius);
  transition:all .35s var(--ease);
  white-space:nowrap;
}
.btn svg{ width:14px; height:14px; transition:transform .35s var(--ease); }
.btn:hover svg{ transform:translateX(4px); }

.btn-primary{ background:var(--red); color:var(--white); }
.btn-primary:hover{ background:var(--red-dark); transform:translateY(-2px); box-shadow:0 10px 24px rgba(229,44,48,.28); }

.btn-outline-dark{ border-color:rgba(23,21,31,.3); color:var(--ink); }
.btn-outline-dark:hover{ border-color:var(--ink); background:var(--ink); color:var(--white); }

.btn-outline-light{ border-color:rgba(253,252,251,.35); color:var(--white); }
.btn-outline-light:hover{ border-color:var(--white); background:var(--white); color:var(--navy); }

.btn-ghost{ font-family:var(--font-mono); font-size:.82rem; letter-spacing:.03em; border-bottom:1px solid currentColor; padding-bottom:2px; opacity:.85; }
.btn-ghost:hover{ opacity:1; color:var(--red); }

/* ---------- Header / Nav ---------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:22px var(--gutter);
  display:flex; align-items:center; justify-content:space-between;
  transition:all .4s var(--ease);
  background:transparent;
}
.site-header.solid{
  background:rgba(35,32,55,.92);
  backdrop-filter:blur(10px);
  padding-top:14px; padding-bottom:14px;
  box-shadow:0 1px 0 rgba(255,255,255,.06);
}
.logo{
  font-family:var(--font-display); font-size:1.15rem; letter-spacing:.02em;
  color:var(--white); display:flex; align-items:center; gap:10px;
}
.logo .mark{ width:22px; height:22px; flex:none; }
.logo .mark circle{ stroke:var(--red); }

.nav-links{ display:flex; gap:38px; align-items:center; }
.nav-links a{
  color:var(--white); font-size:.86rem; font-family:var(--font-mono); letter-spacing:.03em;
  position:relative; opacity:.82;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:-6px; width:0; height:1px; background:var(--red);
  transition:width .3s var(--ease);
}
.nav-links a:hover{ opacity:1; }
.nav-links a:hover::after{ width:100%; }
.nav-links a.current{ opacity:1; color:var(--red); }

.nav-cta{
  display:flex; align-items:center; gap:8px;
  background:var(--red); color:var(--white);
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.03em;
  padding:10px 16px; border-radius:var(--radius);
  transition:all .3s var(--ease);
}
.nav-cta:hover{ background:var(--red-dark); transform:translateY(-1px); }
.nav-toggle{ display:none; }

/* ---------- Secciones genéricas ---------- */
section{ position:relative; }
.sec{ padding:120px 0; }
.sec-tight{ padding:90px 0; }
.on-navy{ background:var(--navy); color:var(--stone); }
.on-navy .eyebrow{ color:var(--red); opacity:1; }
.on-stone{ background:var(--stone); color:var(--ink); }
.on-white{ background:var(--white); color:var(--ink); }

.page-band{
  background:var(--navy); color:var(--white);
  padding:170px var(--gutter) 70px;
  display:flex; align-items:flex-end; justify-content:space-between; gap:24px; flex-wrap:wrap;
}
.page-band .tag{
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.1em; text-transform:uppercase;
  background:rgba(229,44,48,.14); color:#ff8f8f; border:1px solid rgba(229,44,48,.4);
  padding:6px 14px; border-radius:20px;
}

.sec-head{ display:flex; justify-content:space-between; align-items:flex-end; gap:40px; margin-bottom:64px; flex-wrap:wrap; }
.sec-head h2{ max-width:640px; }
.sec-head .lede{ max-width:380px; }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:translateY(0); }
.stagger .reveal:nth-child(1){ transition-delay:0s; }
.stagger .reveal:nth-child(2){ transition-delay:.08s; }
.stagger .reveal:nth-child(3){ transition-delay:.16s; }
.stagger .reveal:nth-child(4){ transition-delay:.24s; }
.stagger .reveal:nth-child(5){ transition-delay:.32s; }
.stagger .reveal:nth-child(6){ transition-delay:.4s; }
.stagger .reveal:nth-child(7){ transition-delay:.48s; }

/* ---------- Hero ---------- */
.hero{
  background:var(--navy); color:var(--white);
  min-height:100vh; display:flex; flex-direction:column; justify-content:center;
  padding:160px var(--gutter) 80px;
  position:relative; overflow:hidden;
}
.hero .field{ position:absolute; inset:0; z-index:0; opacity:.55; }
.hero .field svg{ width:100%; height:100%; }
.hero-inner{ position:relative; z-index:1; max-width:900px; }
.hero .eyebrow{ color:#ff9a9a; margin-bottom:26px; opacity:1; }
.hero h1{ color:var(--white); margin-bottom:26px; }
.hero h1 em{ font-style:normal; color:var(--red); }
.hero .lede{ color:rgba(253,252,251,.78); margin-bottom:44px; }
.hero-ctas{ display:flex; gap:18px; flex-wrap:wrap; margin-bottom:100px; }
.hero-scroll{
  position:relative; z-index:1;
  display:flex; align-items:center; gap:14px;
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.12em; text-transform:uppercase;
  color:rgba(253,252,251,.55);
}
.hero-scroll .line{ width:1px; height:38px; background:rgba(253,252,251,.35); position:relative; overflow:hidden; }
.hero-scroll .line::after{
  content:""; position:absolute; top:-100%; left:0; width:100%; height:100%; background:var(--red);
  animation:scrollline 2.2s var(--ease) infinite;
}
@keyframes scrollline{ 0%{ top:-100%; } 60%{ top:100%; } 100%{ top:100%; } }

/* constellation dots */
.dot{ fill:var(--stone); opacity:.5; }
.dot.accent{ fill:var(--red); opacity:.9; }
.linkline{ stroke:rgba(217,214,210,.25); stroke-width:1; }

/* ---------- Rutas de entrada ---------- */
.routes-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:2px; background:rgba(23,21,31,.08); }
.route-card{
  background:var(--white); padding:48px 38px; min-height:340px;
  display:flex; flex-direction:column; justify-content:space-between;
  transition:background .4s var(--ease), color .4s var(--ease);
  position:relative;
}
.route-card:hover{ background:var(--navy); color:var(--white); }
.route-card:hover .route-icon svg{ stroke:var(--red); }
.route-card:hover .route-arrow{ color:var(--red); transform:translateX(6px); }
.route-icon{ margin-bottom:28px; }
.route-icon svg{ width:38px; height:38px; stroke:var(--navy); transition:stroke .4s var(--ease); fill:none; stroke-width:1.2; }
.route-card h3{ margin-bottom:14px; }
.route-card p{ opacity:.75; font-size:.94rem; margin-bottom:28px; }
.route-arrow{ font-family:var(--font-mono); font-size:.8rem; display:inline-flex; gap:8px; transition:all .3s var(--ease); }

/* ---------- Pilares ---------- */
.pillars-quote{
  font-family:var(--font-display); font-weight:400; font-size:clamp(1.3rem,2.6vw,1.9rem);
  max-width:840px; line-height:1.4; margin-bottom:70px;
}
.pillars-quote span{ color:var(--red); }
.pillars-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:rgba(23,21,31,.08); }
.pillar-card{ background:var(--stone); padding:40px 30px; }
.pillar-num{ font-family:var(--font-mono); font-size:.78rem; color:var(--red); margin-bottom:26px; display:block; }
.pillar-card h3{ margin-bottom:14px; font-size:1.15rem; }
.pillar-card p{ font-size:.9rem; opacity:.75; }

/* ---------- Solo nosotros ---------- */
.solo-list{ display:flex; flex-direction:column; }
.solo-item{
  display:grid; grid-template-columns:90px 1fr; gap:32px; align-items:start;
  padding:34px 0; border-top:1px solid rgba(253,252,251,.14);
}
.solo-item:last-child{ border-bottom:1px solid rgba(253,252,251,.14); }
.solo-num{ font-family:var(--font-display); font-size:2.2rem; color:rgba(253,252,251,.25); }
.solo-item p{ max-width:680px; opacity:.85; font-size:1.02rem; }
.solo-item strong{ color:var(--white); opacity:1; }

/* ---------- Acreditaciones ---------- */
.accred-row{ display:flex; flex-wrap:wrap; gap:16px; margin-top:40px; }
.accred-badge{
  border:1px solid rgba(23,21,31,.18); padding:14px 22px; border-radius:30px;
  font-family:var(--font-mono); font-size:.8rem; letter-spacing:.02em;
  display:flex; align-items:center; gap:10px;
}
.accred-badge .dot-live{ width:6px; height:6px; border-radius:50%; background:var(--red); }

/* ---------- Blog cards ---------- */
.articles-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:36px; }
.article-card{ display:flex; flex-direction:column; }
.article-thumb{
  aspect-ratio:4/3; background:linear-gradient(135deg,var(--navy),var(--navy-3));
  margin-bottom:22px; position:relative; overflow:hidden;
}
.article-thumb svg{ position:absolute; inset:0; width:100%; height:100%; opacity:.5; }
.article-tag{
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--red); margin-bottom:12px; display:block;
}
.article-card h3{ font-size:1.15rem; margin-bottom:12px; }
.article-date{ font-family:var(--font-mono); font-size:.76rem; opacity:.55; }

/* ---------- CTA final ---------- */
.cta-final{ background:var(--navy); color:var(--white); text-align:center; padding:130px var(--gutter); }
.cta-final h2{ max-width:760px; margin:0 auto 40px; color:var(--white); }
.cta-final .ctas{ display:flex; gap:18px; justify-content:center; flex-wrap:wrap; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--ink); color:rgba(253,252,251,.7); padding:80px var(--gutter) 30px; }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:60px; border-bottom:1px solid rgba(253,252,251,.1); }
.footer-brand .logo{ margin-bottom:18px; }
.footer-brand p{ font-size:.88rem; max-width:280px; opacity:.7; }
.footer-col h4{ font-family:var(--font-mono); font-size:.76rem; letter-spacing:.1em; text-transform:uppercase; color:rgba(253,252,251,.85); margin-bottom:18px; }
.footer-col ul li{ margin-bottom:10px; font-size:.88rem; }
.footer-col ul li a:hover{ color:var(--red); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:26px; font-size:.78rem; opacity:.55; flex-wrap:wrap; gap:10px; font-family:var(--font-mono); }

/* WhatsApp floating */
.wa-float{
  position:fixed; bottom:26px; right:26px; z-index:200;
  width:58px; height:58px; border-radius:50%; background:var(--red);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 30px rgba(229,44,48,.4);
  animation:pulse 2.6s infinite;
}
.wa-float svg{ width:26px; height:26px; fill:var(--white); }
@keyframes pulse{
  0%{ box-shadow:0 0 0 0 rgba(229,44,48,.5), 0 10px 30px rgba(229,44,48,.4); }
  70%{ box-shadow:0 0 0 14px rgba(229,44,48,0), 0 10px 30px rgba(229,44,48,.4); }
  100%{ box-shadow:0 0 0 0 rgba(229,44,48,0), 0 10px 30px rgba(229,44,48,.4); }
}

/* Cookie banner */
.cookie-banner{
  position:fixed; left:26px; right:26px; bottom:26px; z-index:250;
  max-width:520px; background:var(--white); color:var(--ink);
  border:1px solid rgba(23,21,31,.12); border-radius:var(--radius);
  padding:22px 24px; box-shadow:0 20px 50px rgba(0,0,0,.18);
  display:flex; flex-direction:column; gap:14px;
  transform:translateY(140%); transition:transform .5s var(--ease);
}
.cookie-banner.show{ transform:translateY(0); }
.cookie-banner p{ font-size:.85rem; opacity:.8; }
.cookie-actions{ display:flex; gap:10px; }
.cookie-actions button{ flex:1; font-family:var(--font-mono); font-size:.76rem; padding:10px; border-radius:var(--radius); border:1px solid rgba(23,21,31,.2); background:transparent; }
.cookie-actions .accept{ background:var(--navy); color:var(--white); border-color:var(--navy); }

/* ---------- Generic content blocks used across inner pages ---------- */
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:70px; }
.value-list{ display:flex; flex-direction:column; }
.value-item{ display:grid; grid-template-columns:60px 1fr; gap:26px; padding:36px 0; border-top:1px solid rgba(23,21,31,.12); }
.value-item:last-child{ border-bottom:1px solid rgba(23,21,31,.12); }
.value-num{ font-family:var(--font-mono); color:var(--red); font-size:.85rem; }
.value-item h3{ margin-bottom:10px; }
.value-row{ display:grid; grid-template-columns:130px 1fr; gap:18px; margin-bottom:10px; font-size:.92rem; }
.value-row b{ font-family:var(--font-mono); font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; opacity:.55; font-weight:600; }

.team-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:36px; }
.team-card{ }
.team-photo{ aspect-ratio:3/4; background:linear-gradient(160deg,var(--navy-2),var(--navy)); margin-bottom:20px; position:relative; overflow:hidden; }
.team-photo svg{ position:absolute; inset:0; width:100%; height:100%; opacity:.4; }
.team-card h3{ font-size:1.05rem; margin-bottom:4px; }
.team-role{ font-size:.86rem; opacity:.7; margin-bottom:8px; }
.team-cred{ font-family:var(--font-mono); font-size:.74rem; color:var(--red); }

.no-promise-list{ display:grid; gap:1px; background:rgba(253,252,251,.1); }
.no-promise-item{ background:var(--navy); padding:26px 30px; display:grid; grid-template-columns:26px 1fr; gap:18px; }
.no-promise-item svg{ width:18px; height:18px; stroke:var(--red); margin-top:4px; }
.no-promise-item p{ opacity:.85; font-size:.95rem; }

.services-list{ display:flex; flex-direction:column; }
.service-item{ border-top:1px solid rgba(23,21,31,.14); }
.service-item:last-child{ border-bottom:1px solid rgba(23,21,31,.14); }
.service-head{
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  padding:30px 4px; cursor:pointer;
}
.service-head-left{ display:flex; align-items:center; gap:24px; }
.service-num{ font-family:var(--font-mono); color:var(--red); font-size:.85rem; width:26px; }
.service-head h3{ font-size:1.25rem; }
.service-toggle{ width:20px; height:20px; position:relative; flex:none; }
.service-toggle::before, .service-toggle::after{ content:""; position:absolute; background:var(--ink); transition:transform .3s var(--ease); }
.service-toggle::before{ width:100%; height:1px; top:50%; left:0; }
.service-toggle::after{ width:1px; height:100%; left:50%; top:0; }
.service-item.open .service-toggle::after{ transform:scaleY(0); }
.service-body{ max-height:0; overflow:hidden; transition:max-height .5s var(--ease); }
.service-item.open .service-body{ }
.service-body-in{ padding:0 4px 36px; display:grid; grid-template-columns:1fr 260px; gap:40px; }
.service-body-in p{ opacity:.8; font-size:.95rem; }
.service-tagline{ font-size:.88rem; color:var(--red); font-family:var(--font-mono); margin-bottom:14px; display:block; }

.lead-magnets{ display:grid; grid-template-columns:repeat(3,1fr); gap:2px; background:rgba(253,252,251,.1); }
.lm-card{ background:var(--navy); padding:38px 30px; display:flex; flex-direction:column; justify-content:space-between; min-height:280px; }
.lm-num{ font-family:var(--font-mono); font-size:.76rem; color:var(--red); margin-bottom:22px; }
.lm-card h3{ font-size:1.1rem; margin-bottom:14px; }

.contact-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:70px; }
.form-field{ margin-bottom:22px; }
.form-field label{ display:block; font-family:var(--font-mono); font-size:.74rem; letter-spacing:.06em; text-transform:uppercase; opacity:.6; margin-bottom:10px; }
.form-field input, .form-field textarea, .form-field select{
  width:100%; background:transparent; border:none; border-bottom:1px solid rgba(23,21,31,.28);
  padding:12px 4px; font-family:var(--font-body); font-size:1rem; color:var(--ink);
  transition:border-color .3s;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus{ outline:none; border-color:var(--red); }
.form-field textarea{ resize:vertical; min-height:100px; }
.situation-grid{ display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.situation-opt{
  border:1px solid rgba(23,21,31,.2); padding:14px 16px; font-size:.85rem; border-radius:var(--radius);
  transition:all .25s var(--ease); position:relative;
}
.situation-opt input{ position:absolute; opacity:0; inset:0; cursor:pointer; }
.situation-opt.urgent{ border-color:rgba(229,44,48,.4); color:var(--red-dark); }
.situation-opt:has(input:checked){ background:var(--navy); color:var(--white); border-color:var(--navy); }

.aside-box{ background:var(--white); border:1px solid rgba(23,21,31,.1); padding:34px; }
.aside-box h3{ font-size:1.1rem; margin-bottom:14px; }
.aside-box p{ font-size:.9rem; opacity:.75; margin-bottom:22px; }
.aside-divider{ height:1px; background:rgba(23,21,31,.12); margin:30px 0; }

.confidentiality-note{
  display:flex; gap:16px; align-items:flex-start; padding:24px 0;
}
.confidentiality-note svg{ width:22px; height:22px; stroke:var(--red); flex:none; margin-top:2px; }
.confidentiality-note p{ font-size:.88rem; opacity:.8; }

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .routes-grid, .pillars-grid, .articles-grid, .team-grid, .lead-magnets{ grid-template-columns:1fr 1fr; }
  .two-col, .contact-grid, .service-body-in{ grid-template-columns:1fr; gap:30px; }
  .footer-top{ grid-template-columns:1fr 1fr; }
}
@media (max-width:680px){
  .nav-links{ display:none; }
  .routes-grid, .pillars-grid, .articles-grid, .team-grid, .lead-magnets, .footer-top, .situation-grid{ grid-template-columns:1fr; }
  .page-band{ padding-top:130px; }
  .hero{ padding-top:130px; }
}