/* ==========================================================
   Gladius Marketing & IA — landing
   Marca: naranja #FF6A00 · negro #0B0B0B · blanco
   ========================================================== */

@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("/assets/fonts/inter-400.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("/assets/fonts/inter-600.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:700;font-display:swap;src:url("/assets/fonts/inter-700.woff2") format("woff2")}
@font-face{font-family:"Inter Display";font-style:normal;font-weight:800;font-display:swap;src:url("/assets/fonts/inter-display-800.woff2") format("woff2")}

:root{
  --black:#0B0B0B;
  --ink:#111111;
  --ink-2:#171717;
  --ink-3:#202020;
  --line:rgba(255,255,255,.12);
  --line-2:rgba(255,255,255,.22);
  --white:#fff;
  --text:#F3F1ED;
  --muted:#B4AFA7;
  --orange:#FF6A00;
  --orange-hover:#FF8128;
  --orange-ink:#B84B00;
  --paper:#F4F1EC;
  --paper-text:#4A463F;
  --paper-line:rgba(11,11,11,.14);
  --danger:#FF8F85;
  --radius:20px;
  --wrap:1240px;
  --gutter:20px;
  --header:68px;
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --display:"Inter Display","Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{
  margin:0;
  background:var(--black);
  color:var(--text);
  font-family:var(--font);
  font-size:1.0625rem;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:inherit}
p{margin:0}
h1,h2,h3{margin:0;font-family:var(--display);font-weight:800;letter-spacing:-.025em;line-height:1.05;text-wrap:balance}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:6px}
[id]{scroll-margin-top:calc(var(--header) + 16px)}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--orange);color:#0B0B0B;font-weight:700;padding:10px 16px;border-radius:10px;text-decoration:none;transition:top .15s}
.skip-link:focus{top:12px}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.65em;
  min-height:54px;padding:0 28px;border-radius:999px;border:1.5px solid transparent;
  font:inherit;font-weight:700;font-size:1rem;line-height:1;text-decoration:none;cursor:pointer;
  transition:background-color .2s,border-color .2s,color .2s,transform .2s;
}
.btn svg{width:18px;height:18px;flex:none;transition:transform .2s}
.btn-primary{background:var(--orange);color:#0B0B0B}
.btn-primary:hover{background:var(--orange-hover)}
.btn-primary:hover svg{transform:translateX(3px)}
.btn-ghost{border-color:var(--line-2);color:var(--white);background:transparent}
.btn-ghost:hover{border-color:var(--white);background:rgba(255,255,255,.06)}
.btn-sm{min-height:44px;padding:0 20px;font-size:.9375rem}
.btn[disabled]{opacity:.6;cursor:progress}

/* ---------- Cabecera ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,11,11,.84);
  -webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:var(--header)}
.brand{display:block;flex:none;line-height:0}
.brand img{height:34px;width:auto}
.nav{display:none}
.nav ul{display:flex;gap:30px}
.nav a{font-size:.9375rem;font-weight:600;color:var(--muted);text-decoration:none;padding:8px 0;transition:color .2s}
.nav a:hover{color:var(--white)}
@media (min-width:920px){
  .nav{display:block;margin-inline:auto}
}

/* ---------- Tipografía común ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.8125rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);
}
.eyebrow::before{content:"";width:30px;height:2px;background:currentColor;flex:none}
.h2{font-size:clamp(2rem,4.6vw,3.4rem);margin-top:18px}
.lead{font-size:clamp(1.0625rem,1.6vw,1.25rem);line-height:1.6;color:var(--muted)}
.section{padding-block:clamp(68px,9vw,124px)}
.section-head{max-width:780px;margin-bottom:clamp(36px,5vw,64px)}
.section-head .lead{margin-top:22px;max-width:640px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding-block:clamp(44px,7vw,104px) clamp(56px,8vw,112px)}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 70% 30%,#000 0%,transparent 75%);
  mask-image:radial-gradient(ellipse 80% 70% at 70% 30%,#000 0%,transparent 75%);
}
.hero::after{
  content:"";position:absolute;right:-12%;top:-20%;width:62%;aspect-ratio:1;pointer-events:none;
  background:radial-gradient(circle,rgba(255,106,0,.20) 0%,rgba(255,106,0,0) 62%);
}
.hero .wrap{position:relative;z-index:1;display:grid;gap:clamp(40px,6vw,72px);align-items:center}
@media (min-width:980px){
  .hero .wrap{grid-template-columns:minmax(0,1fr) minmax(0,440px)}
}
.hero h1{
  font-size:clamp(2.45rem,8.4vw,4.2rem);
  line-height:1.02;letter-spacing:-.035em;margin-top:22px;
}
.hero .lead{margin-top:28px;max-width:600px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.hero-note{margin-top:20px;font-size:.9375rem;color:var(--muted)}

.flow{
  background:linear-gradient(180deg,var(--ink-2),var(--ink));
  border:1px solid var(--line);border-radius:26px;padding:26px 24px 22px;
  box-shadow:0 30px 80px -30px rgba(0,0,0,.8);
}
.flow-title{display:flex;align-items:center;gap:10px;font-size:.8125rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);padding-bottom:10px}
.flow-title::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(255,106,0,.2)}
.flow li{position:relative;display:grid;grid-template-columns:48px minmax(0,1fr);gap:16px;align-items:center;padding:14px 0}
.flow li:not(:last-child)::after{
  content:"";position:absolute;left:23px;top:62px;bottom:-14px;width:2px;
  background:linear-gradient(var(--orange),rgba(255,106,0,.25));
}
.flow .ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;color:var(--orange);background:rgba(255,106,0,.09);border:1.5px solid rgba(255,106,0,.5)}
.ico svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.flow strong{display:block;color:var(--white);font-size:1.0625rem;line-height:1.25}
.flow li span{display:block;color:var(--muted);font-size:.9375rem;line-height:1.4;margin-top:2px}
.flow .is-end .ico{background:var(--orange);color:#0B0B0B;border-color:var(--orange)}
.flow-foot{margin-top:6px;padding-top:16px;border-top:1px solid var(--line);font-size:.8125rem;color:var(--muted);line-height:1.5}

@media (max-width:520px){.hero-actions .btn{width:100%}}

/* ---------- Enfoque ---------- */
.enfoque{border-top:1px solid var(--line);background:var(--black)}
.enfoque-grid{display:grid;gap:clamp(32px,5vw,64px)}
@media (min-width:900px){.enfoque-grid{grid-template-columns:1fr 1fr;align-items:start}}
.enfoque .lead{max-width:560px}
.points{display:grid;gap:22px;margin-top:clamp(40px,5vw,64px)}
@media (min-width:820px){.points{grid-template-columns:repeat(3,1fr);gap:28px}}
.point{border-top:2px solid var(--orange);padding-top:20px}
.point h3{font-size:1.375rem;letter-spacing:-.02em;line-height:1.15}
.point p{margin-top:10px;color:var(--muted);font-size:1rem}

/* ---------- Servicios (pasos) ---------- */
.servicios{background:var(--ink);border-top:1px solid var(--line)}
.steps{border-bottom:1px solid var(--line)}
.step{
  display:grid;grid-template-columns:56px minmax(0,1fr);column-gap:16px;row-gap:14px;
  padding:30px 0;border-top:1px solid var(--line);transition:background-color .3s;
}
.step:hover{background:linear-gradient(90deg,rgba(255,106,0,.07),transparent 70%)}
.step .num{font-family:var(--display);font-weight:800;font-size:2.25rem;line-height:1;color:var(--orange);letter-spacing:-.03em}
.step h3{font-size:clamp(1.5rem,2.6vw,2rem);line-height:1.1}
.step-text{grid-column:2;color:var(--muted);max-width:560px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chips li{border:1px solid var(--line-2);border-radius:999px;padding:5px 13px;font-size:.8125rem;font-weight:600;color:var(--text);line-height:1.4}
.chips .ia{border-color:var(--orange);color:var(--orange)}
@media (min-width:900px){
  .step{grid-template-columns:96px minmax(0,1fr) minmax(0,1.05fr);column-gap:32px;padding:40px 0;align-items:start}
  .step .num{font-size:3.25rem}
  .step-text{grid-column:auto;padding-top:6px}
}

/* ---------- Además (papel) ---------- */
.section--paper{background:var(--paper);color:var(--black)}
.section--paper .eyebrow{color:var(--orange-ink)}
.section--paper .lead{color:var(--paper-text)}
.cards{display:grid;gap:20px}
@media (min-width:820px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{
  display:flex;flex-direction:column;gap:14px;background:#fff;border:1px solid var(--paper-line);
  border-radius:var(--radius);padding:30px 28px 32px;transition:transform .25s,box-shadow .25s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 22px 40px -24px rgba(11,11,11,.35)}
.card .ico{width:52px;height:52px;border-radius:15px;background:var(--black);color:var(--orange);display:grid;place-items:center;margin-bottom:8px}
.card h3{font-size:1.5rem;line-height:1.12;letter-spacing:-.02em}
.card p{color:var(--paper-text);font-size:1rem}

/* ---------- Declaración (naranja) ---------- */
.section--orange{background:var(--orange);color:#0B0B0B}
.section--orange .eyebrow{color:#0B0B0B}
.statement{
  margin:22px 0 0;max-width:1000px;
  font-family:var(--display);font-weight:800;letter-spacing:-.03em;line-height:1.06;
  font-size:clamp(1.95rem,4.9vw,3.9rem);text-wrap:balance;
}
.pillars{display:grid;gap:26px;margin-top:clamp(40px,6vw,72px)}
@media (min-width:820px){.pillars{grid-template-columns:repeat(3,1fr);gap:32px}}
.pillar{border-top:2px solid #0B0B0B;padding-top:18px}
.pillar h3{font-size:1.3rem;letter-spacing:-.02em;line-height:1.15}
.pillar p{margin-top:8px;font-size:1rem;line-height:1.5}

/* ---------- Para quién + método ---------- */
.cases{display:grid;gap:18px}
@media (min-width:820px){.cases{grid-template-columns:repeat(3,1fr)}}
.case{background:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px 30px}
.case h3{font-size:1.3rem;line-height:1.18;letter-spacing:-.02em}
.case h3::before{content:"«";color:var(--orange)}
.case h3::after{content:"»";color:var(--orange)}
.case p{margin-top:12px;color:var(--muted);font-size:1rem}

.metodo{margin-top:clamp(72px,9vw,120px)}
.process{display:grid;gap:30px;counter-reset:p}
@media (min-width:820px){.process{grid-template-columns:repeat(3,1fr);gap:40px}}
.process li{position:relative;padding-top:64px}
.process li::before{
  counter-increment:p;content:counter(p);
  position:absolute;left:0;top:0;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;
  background:var(--orange);color:#0B0B0B;font-family:var(--display);font-weight:800;font-size:1.25rem;
}
@media (min-width:820px){
  .process li:not(:last-child)::after{content:"";position:absolute;top:21px;left:60px;right:-20px;height:2px;background:linear-gradient(90deg,var(--orange),rgba(255,106,0,.15))}
}
.process h3{font-size:1.4rem;letter-spacing:-.02em;line-height:1.15}
.process p{margin-top:10px;color:var(--muted);font-size:1rem}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq-list{max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:24px 0;font-weight:700;font-size:1.125rem;line-height:1.35;color:var(--white);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";flex:none;width:14px;height:14px;
  background:linear-gradient(var(--orange),var(--orange)) center/100% 2px no-repeat,linear-gradient(var(--orange),var(--orange)) center/2px 100% no-repeat;
  transition:transform .25s;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 40px 26px 0;color:var(--muted);max-width:720px}
.faq summary:hover{color:var(--orange)}

/* ---------- Contacto ---------- */
.contacto{background:var(--ink);border-top:1px solid var(--line)}
.contacto-grid{display:grid;gap:clamp(36px,5vw,72px)}
@media (min-width:960px){.contacto-grid{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:start}}
.contacto .h2{font-size:clamp(1.95rem,3.8vw,3rem)}
.ig-link{display:inline-flex;align-items:center;gap:8px}
.ig-link svg{width:18px;height:18px;flex:none}
.ig-note{margin-top:30px;color:var(--muted);font-size:.9375rem}
.ig-note a{color:var(--white);font-weight:600;text-underline-offset:3px}
.ig-note a:hover{color:var(--orange)}
.lead-contacto{margin-top:22px;max-width:520px}
.faq details a{color:var(--orange);text-underline-offset:3px}
.next{margin-top:34px;display:grid;gap:18px;counter-reset:n}
.next li{position:relative;padding-left:46px;color:var(--text);line-height:1.5}
.next li::before{
  counter-increment:n;content:counter(n);position:absolute;left:0;top:-2px;width:32px;height:32px;border-radius:50%;
  border:1.5px solid var(--orange);color:var(--orange);display:grid;place-items:center;font-weight:700;font-size:.9375rem;
}
.form-card{background:var(--ink-2);border:1px solid var(--line);border-radius:26px;padding:clamp(22px,4vw,38px)}
.form-grid{display:grid;gap:18px}
@media (min-width:620px){.form-grid{grid-template-columns:1fr 1fr}.form-grid .full{grid-column:1/-1}}
.field{display:flex;flex-direction:column;gap:8px}
.field label,.field .label{font-size:.9375rem;font-weight:600;color:var(--white)}
.field .opt{font-weight:400;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;min-height:52px;padding:0 16px;font:inherit;font-size:1rem;color:var(--white);
  background:#0E0E0E;border:1.5px solid var(--line-2);border-radius:12px;
  transition:border-color .2s,box-shadow .2s;
}
.field textarea{padding:14px 16px;min-height:132px;resize:vertical;line-height:1.5}
.field select{
  appearance:none;-webkit-appearance:none;padding-right:44px;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1.5l6 6 6-6' fill='none' stroke='%23FF6A00' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center;
}
.field select:invalid{color:#8f8a83}
.field select option{color:#fff;background:#171717}
.field ::placeholder{color:#8f8a83;opacity:1}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,106,0,.35)}
.was-validated .field :invalid{border-color:var(--danger)}
.consent{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;font-size:.9375rem;color:var(--muted);line-height:1.5}
.consent input{width:22px;height:22px;margin:1px 0 0;accent-color:var(--orange);cursor:pointer}
.consent a{color:var(--white);text-underline-offset:3px}
.consent a:hover{color:var(--orange)}
.was-validated .consent input:invalid{outline:2px solid var(--danger);outline-offset:2px}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-actions{display:flex;flex-direction:column;gap:14px;align-items:stretch}
@media (min-width:620px){.form-actions{flex-direction:row;align-items:center;gap:20px}}
.form-status{font-size:.9375rem;line-height:1.5;color:var(--muted);flex:1}
.form-status.is-ok{color:#9BE2A8}
.form-status.is-error{color:var(--danger)}
.small-note{font-size:.8125rem;color:var(--muted);margin-top:4px}

/* ---------- Pie ---------- */
.site-footer{background:var(--black);border-top:1px solid var(--line);padding-block:48px 40px}
.footer-grid{display:grid;gap:30px}
@media (min-width:820px){.footer-grid{grid-template-columns:1.4fr 1fr;align-items:end}}
.footer-brand img{height:68px;width:auto}
.footer-brand p{margin-top:16px;color:var(--muted);max-width:380px;font-size:.9375rem}
.footer-links{display:flex;flex-wrap:wrap;gap:12px 28px}
@media (min-width:820px){.footer-links{justify-content:flex-end}}
.footer-links a{color:var(--muted);text-decoration:none;font-size:.9375rem;font-weight:600}
.footer-links a:hover{color:var(--white)}
.legal{margin-top:34px;padding-top:22px;border-top:1px solid var(--line);font-size:.8125rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px 24px;justify-content:space-between}

.legal--plain{margin-top:0;padding-top:0;border-top:0}

/* ---------- Revelado al hacer scroll ---------- */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal.d1{transition-delay:.08s}
.js .reveal.d2{transition-delay:.16s}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  .btn,.card,.step{transition:none}
  .card:hover{transform:none}
}

/* ---------- Páginas legales ---------- */
.legal-page{padding-block:clamp(40px,6vw,80px) clamp(64px,8vw,110px)}
.legal-page .doc{max-width:780px}
.legal-page h1{font-size:clamp(2.1rem,5vw,3.4rem);margin-top:18px}
.legal-page .updated{margin-top:14px;color:var(--muted);font-size:.9375rem}
.legal-page h2{font-size:1.55rem;letter-spacing:-.02em;margin-top:48px;line-height:1.15}
.legal-page h3{font-size:1.15rem;letter-spacing:-.01em;margin-top:26px;line-height:1.25;font-family:var(--font);font-weight:700}
.legal-page p,.legal-page li{color:var(--text);margin-top:14px;font-size:1rem;line-height:1.7}
.legal-page ul{list-style:disc;padding-left:1.3em}
.legal-page ul li{margin-top:8px}
.legal-page a{color:var(--orange);text-underline-offset:3px}
.legal-page a:hover{color:var(--orange-hover)}
.legal-page table{width:100%;border-collapse:collapse;margin-top:18px;font-size:.9375rem}
.legal-page th,.legal-page td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line)}
.legal-page th{color:var(--muted);font-weight:600;width:34%}
.todo{background:rgba(255,106,0,.16);color:#FFB27A;border:1px dashed var(--orange);border-radius:6px;padding:1px 7px;font-weight:600;font-size:.95em}
@media (max-width:560px){.legal-page th,.legal-page td{display:block;width:100%;padding:6px 0}.legal-page th{padding-top:14px;border-bottom:0}}