:root{
  --ink:#14213D;
  --paper:#E7E4DA;
  --paper-deep:#DBD7C8;
  --stamp:#A23B2E;
  --charcoal:#2B2A28;
  --slate:#5B5C58;
  --line:#C9C3AF;
  --max: 1080px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--charcoal);
  font-family:'IBM Plex Sans', sans-serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.mono{
  font-family:'IBM Plex Mono', monospace;
}
a{color:inherit;}
.wrap{max-width:var(--max); margin:0 auto; padding:0 32px;}
img,svg{display:block; max-width:100%;}

/* focus visibility */
a:focus-visible, button:focus-visible{
  outline:3px solid var(--stamp);
  outline-offset:3px;
}

/* ---------- HEADER ---------- */
header{
  position:sticky; top:0; z-index:40;
  background:rgba(231,228,218,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 32px;
  max-width:var(--max); margin:0 auto;
}
.logo{
  font-weight:700; letter-spacing:0.06em; font-size:15px;
  text-decoration:none; color:var(--ink);
}
.logo span{color:var(--stamp);}
.nav-links{display:flex; gap:28px; align-items:center; list-style:none; margin:0; padding:0;}
.nav-links a{
  text-decoration:none; font-size:14px; color:var(--slate);
  letter-spacing:0.02em;
}
.nav-links a:hover{color:var(--ink);}
.nav-cta{
  background:var(--ink); color:var(--paper)!important;
  padding:9px 16px; border-radius:2px; font-size:13px; font-weight:600;
  letter-spacing:0.03em;
}
.nav-cta:hover{background:var(--stamp);}
@media (max-width:720px){ .nav-links a:not(.nav-cta){display:none;} }

/* ---------- HERO ---------- */
.hero{
  padding:88px 0 60px;
  display:grid; grid-template-columns:1.15fr 0.85fr; gap:48px; align-items:center;
}
.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  text-transform:uppercase; letter-spacing:0.18em; font-size:12.5px;
  color:var(--stamp); font-weight:600; margin:0 0 18px;
}
.eyebrow::before{content:"◆ "; }
h1{
  font-size:clamp(28px, 4vw, 44px);
  line-height:1.18; font-weight:600; color:var(--ink);
  margin:0 0 22px; max-width:14ch;
}
.hero p.lede{
  font-size:18px; color:var(--slate); max-width:46ch; margin:0 0 30px;
}
.btn{
  display:inline-block; background:var(--ink); color:var(--paper);
  text-decoration:none; padding:14px 26px; font-weight:600; font-size:15px;
  border-radius:2px; border:none; cursor:pointer; letter-spacing:0.01em;
  font-family:'IBM Plex Sans', sans-serif;
}
.btn:hover{background:var(--stamp);}
.btn-outline{
  display:inline-block; background:transparent; color:var(--ink);
  text-decoration:none; padding:13px 24px; font-weight:600; font-size:15px;
  border-radius:2px; border:1.5px solid var(--ink); margin-left:12px;
}
.btn-outline:hover{border-color:var(--stamp); color:var(--stamp);}

.stamp-wrap{ justify-self:center; width:min(280px, 80%); }
.stamp-wrap svg{ filter:url(#rough); }
@keyframes stampDown{
  0%{opacity:0; transform:scale(1.55) rotate(-20deg);}
  55%{opacity:1; transform:scale(0.93) rotate(-9deg);}
  100%{opacity:1; transform:scale(1) rotate(-7deg);}
}
.stamp-wrap{animation:stampDown 0.7s cubic-bezier(.2,.8,.3,1) 0.15s both;}

@media (max-width:860px){
  .hero{grid-template-columns:1fr; padding-top:64px;}
  .stamp-wrap{width:180px; order:-1; margin-bottom:8px;}
  h1{max-width:none;}
}

/* ---------- LEDGER / MIRROR SECTION ---------- */
.ledger{
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:var(--paper-deep);
  padding:52px 0;
}
.ledger .cap{
  font-family:'IBM Plex Mono', monospace; font-size:12.5px; letter-spacing:0.14em;
  text-transform:uppercase; color:var(--slate); margin:0 0 22px;
}
.ledger ul{list-style:none; margin:0; padding:0; display:grid; gap:16px;}
.ledger li{
  display:flex; gap:14px; align-items:flex-start;
  font-size:17px; color:var(--ink); max-width:62ch;
}
.ledger li::before{
  content:"☐"; font-family:'IBM Plex Mono', monospace; color:var(--stamp);
  font-size:18px; line-height:1.4; flex:none;
}

/* ---------- SERVICES ---------- */
.section{padding:76px 0;}
.section h2{
  font-size:clamp(24px,3vw,32px); color:var(--ink); font-weight:600;
  max-width:20ch; margin:0 0 14px; line-height:1.25;
}
.section .sub{color:var(--slate); max-width:52ch; margin:0 0 44px; font-size:16.5px;}

.cards{display:grid; grid-template-columns:repeat(2, 1fr); gap:2px; background:var(--line);}
.card{
  background:var(--paper); padding:32px; transition:background 0.2s ease;
}
.card:hover{background:var(--paper-deep);}
.card .tag{
  font-family:'IBM Plex Mono', monospace; font-size:11.5px; letter-spacing:0.16em;
  color:var(--stamp); font-weight:600; margin:0 0 14px;
}
.card h3{
  font-size:19px; color:var(--ink); font-weight:600; margin:0 0 10px; line-height:1.3;
}
.card p{color:var(--slate); font-size:15.5px; margin:0;}
@media (max-width:720px){ .cards{grid-template-columns:1fr;} }

.pillars{display:grid; grid-template-columns:repeat(3, 1fr); gap:2px; background:var(--line);}
.pillar{background:var(--paper); padding:30px 28px;}
.pillar .tag{
  font-family:'IBM Plex Mono', monospace; font-size:11.5px; letter-spacing:0.16em;
  color:var(--stamp); font-weight:600; margin:0 0 10px;
}
.pillar h3{font-size:18px; color:var(--ink); font-weight:600; margin:0 0 16px; line-height:1.3;}
.pillar ul{list-style:none; margin:0; padding:0; display:grid; gap:11px;}
.pillar li{
  display:flex; gap:9px; align-items:flex-start;
  font-size:14.5px; color:var(--slate); line-height:1.5;
}
.pillar li::before{content:"—"; color:var(--stamp); flex:none; font-weight:600;}
.pillar p{color:var(--slate); font-size:14.5px; line-height:1.6; margin:0;}
@media (max-width:900px){ .pillars{grid-template-columns:1fr;} }

/* ---------- APPROACH / PULL QUOTE ---------- */
.approach{
  background:var(--ink); color:var(--paper);
}
.approach .wrap{padding:76px 32px; display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start;}
.approach blockquote{
  margin:0; font-family:'IBM Plex Mono', monospace; font-size:clamp(20px,2.4vw,26px);
  line-height:1.5; font-weight:500; border-left:3px solid var(--stamp); padding-left:22px;
}
.approach .copy p{color:#C9CBD6; font-size:16px; margin:0 0 16px;}
.approach .copy strong{color:var(--paper);}
@media (max-width:800px){ .approach .wrap{grid-template-columns:1fr;} }

/* ---------- CONTACT ---------- */
.contact{text-align:left;}
.contact .wrap{padding:88px 32px;}
.contact h2{max-width:22ch;}
.contact-row{
  display:flex; flex-wrap:wrap; gap:16px; align-items:center; margin-top:8px;
}
.contact-note{
  margin-top:26px; font-size:14px; color:var(--slate); max-width:52ch;
}

/* ---------- CONTACT METHODS (whatsapp / linkedin / mail as buttons) ---------- */
.contact-methods{display:flex; flex-wrap:wrap; gap:14px; margin:28px 0 8px;}
.method{
  display:inline-flex; align-items:center; gap:10px; text-decoration:none; color:var(--ink);
  border:1.5px solid var(--line); padding:11px 18px; border-radius:2px; font-size:14.5px; font-weight:600;
  transition:border-color .2s ease, color .2s ease; background:var(--paper);
}
.method:hover{border-color:var(--stamp); color:var(--stamp);}
.method svg{width:18px; height:18px; flex:none;}

/* ---------- CONTACT FORM (Netlify Forms) ---------- */
.contact-form{display:grid; gap:16px; max-width:480px; margin:36px 0 8px;}
.contact-form label{display:block; font-size:13px; color:var(--slate); margin-bottom:6px; font-weight:600; letter-spacing:0.01em;}
.contact-form input, .contact-form textarea{
  width:100%; padding:12px 14px; border:1.5px solid var(--line); border-radius:2px;
  background:var(--paper); color:var(--charcoal); font-family:'IBM Plex Sans', sans-serif; font-size:15px;
}
.contact-form input:focus, .contact-form textarea:focus{outline:none; border-color:var(--stamp);}
.contact-form textarea{min-height:110px; resize:vertical;}
.contact-form .hp{display:none;}
.form-status{font-size:14px; margin-top:10px;}
.form-status.ok{color:#3E6B4A;}

footer{
  border-top:1px solid var(--line); padding:26px 32px; text-align:center;
  font-family:'IBM Plex Mono', monospace; font-size:12.5px; letter-spacing:0.04em; color:var(--slate);
}
footer .social-row{
  display:flex; justify-content:center; gap:22px; margin-bottom:16px; flex-wrap:wrap;
}
footer .social-row a{
  display:inline-flex; align-items:center; gap:6px; color:var(--slate); text-decoration:none; font-size:12.5px;
  font-family:'IBM Plex Sans', sans-serif;
}
footer .social-row a:hover{color:var(--stamp);}
footer .social-row svg{width:16px; height:16px;}

/* reveal on scroll */
.reveal{opacity:0; transform:translateY(18px); transition:opacity 0.6s ease, transform 0.6s ease;}
.reveal.is-visible{opacity:1; transform:none;}

@media (prefers-reduced-motion: reduce){
  .stamp-wrap{animation:none; transform:rotate(-7deg); opacity:1;}
  .reveal{opacity:1!important; transform:none!important; transition:none!important;}
  html{scroll-behavior:auto;}
}

/* ---------- SOBRE MÍ PAGE ---------- */
.page-hero{padding:60px 0 30px;}
.page-hero h1{max-width:none; font-size:clamp(26px,3.6vw,38px);}
.bio p{color:var(--slate); font-size:16.5px; max-width:70ch; margin:0 0 18px;}

.case-study{
  background:var(--paper-deep); border-left:4px solid var(--stamp); padding:28px 32px;
  margin:8px 0 40px; font-family:'IBM Plex Mono', monospace; font-size:15.5px; line-height:1.7; color:var(--ink);
}
.case-study .cap{
  font-family:'IBM Plex Sans', sans-serif; font-weight:600; text-transform:uppercase;
  letter-spacing:0.1em; font-size:12px; color:var(--stamp); margin:0 0 12px;
}

.photo-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin:8px 0 40px;}
.photo-frame{
  border:1.5px dashed var(--line); background:var(--paper-deep); border-radius:2px;
  aspect-ratio:4/3; display:flex; align-items:center; justify-content:center;
  color:var(--slate); font-size:12.5px; text-align:center; padding:16px;
}
@media (max-width:720px){ .photo-grid{grid-template-columns:1fr 1fr;} }

.deep-pillar{margin-bottom:44px;}
.deep-pillar .tag{
  font-family:'IBM Plex Mono', monospace; font-size:11.5px; letter-spacing:0.16em;
  color:var(--stamp); font-weight:600; margin:0 0 8px;
}
.deep-pillar h3{font-size:21px; color:var(--ink); margin:0 0 6px;}
.deep-pillar ul{margin:14px 0 0; padding:0; list-style:none; display:grid; gap:10px;}
.deep-pillar li{display:flex; gap:9px; align-items:flex-start; font-size:15.5px; color:var(--slate); line-height:1.55;}
.deep-pillar li::before{content:"—"; color:var(--stamp); flex:none; font-weight:600;}