:root{
  --bg:#070d14;
  --bg-alt:#0c141d;
  --card:#101a24;
  --border:#22323f;
  --text:#eef3f4;
  --text-dim:#93a5ad;
  --accent:#2bc7cf;
  --accent-2:#5b9dec;
  --accent-ink:#041216;
  --radius:10px;
  --serif:"Fraunces", Georgia, serif;
  --sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:"JetBrains Mono", "SF Mono", Consolas, monospace;
}

@media (prefers-color-scheme: light){
  :root{
    --bg:#f5f7f6;
    --bg-alt:#ffffff;
    --card:#ffffff;
    --border:#dde6e6;
    --text:#0b2036;
    --text-dim:#5c7181;
    --accent:#0d7a83;
    --accent-2:#1f5b96;
    --accent-ink:#ffffff;
  }
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  line-height:1.5;
  overflow-x:hidden;
  font-feature-settings:"ss01" 1;
}

.noise{
  position:fixed; inset:0; pointer-events:none; z-index:0;
  background-image:
    radial-gradient(circle at 12% 8%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 42%),
    radial-gradient(circle at 88% 18%, color-mix(in srgb, var(--accent-2) 10%, transparent), transparent 40%),
    repeating-linear-gradient(0deg, transparent, transparent 39px, color-mix(in srgb, var(--text) 3%, transparent) 40px);
}

a{color:inherit; text-decoration:none;}
ul{list-style:none;}
img{max-width:100%; display:block;}
em{font-style:normal; color:var(--accent);}

.icon{
  width:1.2em; height:1.2em; stroke:currentColor; fill:none;
  stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round;
  display:inline-block; vertical-align:-0.22em; flex-shrink:0;
}
.icon-lg{width:2.1rem; height:2.1rem; stroke-width:1.4; color:var(--accent); margin-bottom:1rem;}

.eyebrow{
  font-family:var(--mono);
  font-size:0.72rem;
  letter-spacing:0.09em;
  text-transform:uppercase;
  color:var(--text-dim);
  font-weight:500;
}

.section-tag{
  display:flex; align-items:center; gap:0.7rem; margin-bottom:1.1rem;
}
.section-tag.center{justify-content:center;}
.section-num{
  font-family:var(--mono); font-size:0.72rem; color:var(--accent);
  border:1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  border-radius:4px; padding:0.15rem 0.4rem;
}

/* nav */
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter:blur(12px);
  background:color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease;
}
.nav.is-scrolled{border-bottom-color:var(--border);}
.nav-inner{
  max-width:1160px; margin:0 auto; padding:2rem 1.5rem;
  display:flex; align-items:center; justify-content:space-between;
  transition:padding .3s ease;
}
.nav.is-scrolled .nav-inner{padding:0.85rem 1.5rem;}
.brand{display:flex; align-items:center;}
.brand-logo{height:48px; object-fit:contain; display:block; transition:height .3s ease;}
.nav.is-scrolled .brand-logo{height:30px;}
.brand-logo-dark{display:none;}
@media (prefers-color-scheme: dark){
  .brand-logo-light{display:none;}
  .brand-logo-dark{display:block;}
}
.nav-links{display:flex; align-items:center; gap:2rem; font-size:0.88rem; color:var(--text-dim);}
.nav-links a{transition:color .15s ease;}
.nav-links a:hover{color:var(--text);}
.nav-links .cta{
  color:var(--accent-ink); background:var(--accent);
  padding:0.5rem 1.1rem; border-radius:6px; font-weight:600;
}
.nav-links .cta:hover{opacity:0.9; color:var(--accent-ink);}

section{position:relative; z-index:1; padding:7rem 1.5rem;}
.section-head{max-width:640px; margin:0 auto 3.5rem;}
.section-head h2{font-family:var(--serif); font-weight:600; font-size:clamp(1.7rem,3.2vw,2.4rem); letter-spacing:-0.01em; margin-bottom:0.9rem;}
.lead{color:var(--text-dim); font-size:1.05rem; line-height:1.6;}

/* buttons */
.btn{
  display:inline-flex; align-items:center; gap:0.5rem;
  padding:0.85rem 1.5rem; border-radius:7px;
  font-weight:600; font-size:0.92rem; transition:transform .15s ease, opacity .15s ease, background .15s ease;
  border:1px solid transparent;
}
.btn .icon{transition:transform .15s ease;}
.btn:hover .icon{transform:translateX(3px);}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--accent); color:var(--accent-ink);}
.btn-primary:hover{opacity:0.92;}
.btn-ghost{border-color:var(--border); color:var(--text);}
.btn-ghost:hover{border-color:var(--accent); color:var(--accent);}
.btn-lg{padding:1rem 2rem; font-size:1rem;}
.btn-text{
  display:inline-flex; align-items:center; gap:0.4rem;
  font-size:0.88rem; font-weight:600; color:var(--accent);
  border-bottom:1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  padding-bottom:2px;
}
.btn-text .icon{transition:transform .15s ease;}
.btn-text:hover .icon{transform:translateX(3px);}

/* brand watermark — repeats across sections, kept as quiet texture */
section{overflow:hidden;}
.section-mark{
  position:absolute; z-index:-1; pointer-events:none;
  width:min(32vw,420px); height:auto;
  opacity:0.05;
  filter:grayscale(1);
}
@media (prefers-color-scheme: light){ .section-mark{opacity:0.07;} }
.section-mark-tl{ top:-12%; left:-12%; transform:rotate(-6deg); }
.section-mark-br{ bottom:-14%; right:-10%; transform:rotate(8deg); }
@media (max-width:900px){ .section-mark{width:60vw;} }

/* hero */
.hero{padding-top:6.5rem; padding-bottom:5rem; position:relative;}
.hero-logo{margin-bottom:1.6rem;}
.hero-logo .brand-logo{height:52px;}
.hero-inner{
  position:relative; z-index:1;
  max-width:1160px; margin:0 auto;
  display:grid; grid-template-columns:1.15fr 0.85fr; gap:3.5rem; align-items:center;
}
@media (max-width:900px){ .hero-inner{grid-template-columns:1fr;} }
.hero-copy .eyebrow{display:block; margin-bottom:1.2rem;}
.hero h1{
  font-family:var(--serif); font-weight:500;
  font-size:clamp(2rem,3.6vw,3rem);
  line-height:1.18;
  letter-spacing:-0.01em;
  margin-bottom:1.5rem;
}
.hero-sub{
  max-width:560px;
  color:var(--text-dim); font-size:1.05rem; margin-bottom:2.2rem;
}
.hero-actions{display:flex; gap:1rem; flex-wrap:wrap;}
.hero-term-window{box-shadow:0 40px 90px -35px rgba(0,0,0,0.6);}
.hero-term .term-body{min-height:230px;}

/* servicios */
.servicios{background:var(--bg-alt); border-top:1px solid var(--border); border-bottom:1px solid var(--border);}
.services-grid{
  max-width:1100px; margin:0 auto;
  display:grid; grid-template-columns:1fr 1fr; gap:1.5px;
  background:var(--border);
  border:1px solid var(--border);
}
@media (max-width:800px){ .services-grid{grid-template-columns:1fr;} }
.service-lane{
  background:var(--card);
  padding:2.5rem;
}
.service-lane:nth-child(2) .icon-lg{color:var(--accent-2);}
.service-lane h3{font-family:var(--serif); font-weight:600; font-size:1.35rem; margin-bottom:0.5rem;}
.service-sub{color:var(--text-dim); font-size:0.92rem; margin-bottom:1.4rem;}
.service-list{display:flex; flex-direction:column; gap:0.7rem; margin-bottom:1.8rem;}
.service-list li{
  font-size:0.9rem; color:var(--text); padding-left:1.3rem; position:relative;
}
.service-list li::before{
  content:""; position:absolute; left:0; top:0.5em; width:6px; height:1px; background:var(--accent);
}

/* more-cases compact list */
.more-cases{max-width:1180px; margin:4rem auto 0;}
.more-cases-label{
  font-family:var(--mono);
  font-size:0.72rem; font-weight:500; color:var(--text-dim); text-transform:uppercase;
  letter-spacing:0.08em; margin-bottom:1.5rem; text-align:center;
}
.more-grid{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:1px;
  background:var(--border); border:1px solid var(--border);
}
.more-item{
  padding:1.5rem; background:var(--card);
}
.more-item .icon{color:var(--accent); margin-bottom:0.8rem;}
.more-item h4{font-family:var(--serif); font-weight:600; font-size:1rem; margin-bottom:0.5rem;}
.more-item p{font-size:0.82rem; color:var(--text-dim);}

/* about */
.about{max-width:1020px; margin:0 auto; padding:7rem 1.5rem;}
.about-inner{display:flex; gap:3rem; align-items:flex-start;}
.about-avatar-img{
  flex-shrink:0; width:148px; height:148px; border-radius:6px;
  object-fit:cover; object-position:center 20%;
  filter:grayscale(0.15);
  border:1px solid var(--border);
}
.about-copy h2{font-family:var(--serif); font-weight:600; font-size:2rem; margin-bottom:1.1rem; letter-spacing:-0.01em;}
.about-copy .lead{margin-bottom:1rem;}
.about-stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem;
  margin-top:1.8rem; padding-top:1.8rem; border-top:1px solid var(--border);
}
.about-stat{display:flex; flex-direction:column; gap:0.25rem;}
.about-stat strong{font-family:var(--serif); font-size:1.6rem; font-weight:600; color:var(--accent);}
.about-stat span{font-size:0.7rem; color:var(--text-dim);}
@media (max-width:600px){ .about-stats{grid-template-columns:repeat(2,1fr);} }
.about-cta{display:flex; align-items:center; gap:1.2rem; flex-wrap:wrap; margin-top:1.8rem;}
.about-note{font-size:0.85rem; color:var(--text-dim);}
@media (max-width:600px){ .about-inner{flex-direction:column; align-items:center; text-align:center;} .about-cta{justify-content:center;} }

/* case studies */
.case-list{
  max-width:1180px; margin:0 auto;
  display:flex; flex-direction:column; gap:6rem;
}
.case{
  display:grid; grid-template-columns:0.85fr 1.15fr; gap:3.5rem; align-items:center;
}
.case.reverse{grid-template-columns:1.15fr 0.85fr;}
.case.reverse .case-copy{order:2;}
.case.reverse .case-visual{order:1;}
@media (max-width:900px){
  .case, .case.reverse{grid-template-columns:1fr;}
  .case.reverse .case-copy, .case.reverse .case-visual{order:initial;}
}
.case-kicker{
  display:inline-flex; align-items:center; gap:0.5rem;
  font-family:var(--mono); font-size:0.72rem; font-weight:500; color:var(--accent);
  margin-bottom:1.1rem; letter-spacing:0.01em; text-transform:uppercase;
  border:1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius:999px; padding:0.3rem 0.8rem 0.3rem 0.6rem;
}
.case-copy h3{font-family:var(--serif); font-weight:600; font-size:1.6rem; letter-spacing:-0.01em; margin-bottom:1rem; line-height:1.28;}
.case-copy p{color:var(--text-dim); font-size:1rem; margin-bottom:1.2rem;}
.case-visual{
  border-radius:var(--radius);
  box-shadow:0 35px 80px -40px rgba(0,0,0,0.65);
  transition:transform .3s ease;
}
.case-visual:hover{transform:translateY(-4px);}

/* terminal mockup */
.term-window{
  background:#0a0908; border:1px solid var(--border); border-radius:var(--radius); overflow:hidden;
  font-family:var(--mono);
}
.term-bar{
  display:flex; align-items:center; gap:0.4rem; padding:0.7rem 1rem;
  background:#131110; border-bottom:1px solid var(--border);
}
.term-title{margin-left:0.75rem; font-size:0.73rem; color:#8a8377; font-family:inherit;}
.term-body{padding:1.4rem 1.5rem; font-size:0.82rem; line-height:1.9;}
.term-body p{margin:0; color:#d8d2c6; white-space:pre-wrap;}
.t-dim{color:#6b6459;}
.t-out{color:#d8d2c6;}
.t-ok{color:#7ee08a; font-weight:600;}
.t-accent{color:var(--accent); font-weight:600;}
.t-cursor{color:var(--accent); animation:blink 1.1s step-end infinite;}
@keyframes blink{50%{opacity:0;}}

/* dashboard layout */
.dash-layout{display:flex;}
.dash-side{
  width:110px; flex-shrink:0; border-right:1px solid var(--border);
  padding:1rem 0.6rem; display:flex; flex-direction:column; gap:0.35rem;
}
.dash-side-item{
  font-size:0.72rem; color:var(--text-dim); padding:0.4rem 0.5rem; border-radius:5px;
}
.dash-side-item.active{background:var(--bg-alt); color:var(--accent); font-weight:600;}
.mockup-grid-3{grid-template-columns:repeat(3,1fr);}
.chat-agent{
  margin-top:1rem; border:1px solid var(--border); border-radius:8px; padding:0.9rem;
  display:flex; flex-direction:column; gap:0.5rem; background:var(--bg-alt);
}
.chat-q{font-size:0.8rem; font-weight:600; display:flex; align-items:center; gap:0.4rem;}
.chat-q .icon{color:var(--accent);}
.chat-a{font-size:0.78rem; color:var(--text-dim); padding-left:1.6rem;}

/* tables */
.mock-table{width:100%; border-collapse:collapse; font-size:0.82rem; margin-bottom:0.75rem;}
.mock-table th{
  text-align:left; font-family:var(--mono); font-size:0.65rem; text-transform:uppercase; letter-spacing:0.04em;
  color:var(--text-dim); padding:0.5rem 0.6rem; border-bottom:1px solid var(--border);
}
.mock-table td{padding:0.55rem 0.6rem; border-bottom:1px solid var(--border);}
.mock-table tr:last-child td{border-bottom:none;}
.mockup-footline{font-size:0.78rem; color:var(--text-dim);}
.badge{font-family:var(--mono); font-size:0.65rem; font-weight:600; padding:0.2rem 0.5rem; border-radius:4px;}
.badge-red{background:rgba(255,107,90,0.15); color:#ff6b5a;}
.badge-amber{background:rgba(255,180,70,0.15); color:#ffb446;}
.badge-green{background:rgba(126,224,138,0.15); color:#7ee08a;}
.btn-mini{
  font-family:var(--mono); font-size:0.68rem; font-weight:600; color:var(--accent); border:1px solid var(--accent);
  border-radius:4px; padding:0.2rem 0.55rem; white-space:nowrap;
}
.btn-mini.disabled{color:var(--text-dim); border-color:var(--border);}

/* flagship case */
.case-flagship{
  border:1px solid var(--accent); border-radius:16px;
  background:
    radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 60%),
    var(--card);
  padding:3rem;
  display:grid; grid-template-columns:0.9fr 1.1fr; gap:3rem; align-items:center;
}
@media (max-width:900px){ .case-flagship{grid-template-columns:1fr; padding:1.75rem;} }
.flagship-copy h3{font-family:var(--serif); font-weight:600; font-size:1.8rem; line-height:1.32; letter-spacing:-0.01em; margin-bottom:1.1rem;}
.flagship-copy p{color:var(--text-dim); font-size:1rem; margin-bottom:1.2rem;}
.flagship-copy .case-kicker{
  background:var(--accent); color:var(--accent-ink); border-color:transparent;
}
.flagship-visual .mockup-browser{box-shadow:0 35px 80px -40px rgba(0,0,0,0.65);}
.module-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
  background:var(--border);
}
.module-tile{
  padding:0.85rem 0.7rem; background:var(--bg-alt);
  font-size:0.74rem; font-weight:500; display:flex; flex-direction:column; align-items:flex-start; gap:0.5rem;
}
.module-icon{color:var(--text-dim);}
.module-tile.highlight{color:var(--accent);}
.module-tile.highlight .module-icon{color:var(--accent);}
.module-tile.more{
  align-items:center; justify-content:center; color:var(--text-dim); font-weight:600;
  font-family:var(--mono); font-size:0.7rem;
}
@media (max-width:500px){ .module-grid{grid-template-columns:repeat(2,1fr);} }

/* kanban */
.kanban{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--border);}
.kanban-col{background:var(--bg-alt); padding:0.8rem;}
.kanban-head{
  font-family:var(--mono);
  font-size:0.68rem; font-weight:600; color:var(--text-dim); margin-bottom:0.7rem;
  display:flex; justify-content:space-between; text-transform:uppercase;
}
.kanban-card{
  background:var(--card); border:1px solid var(--border); border-radius:5px;
  padding:0.5rem 0.6rem; font-size:0.75rem; margin-bottom:0.5rem;
}
.kanban-card.ok{border-color:var(--accent); color:var(--accent);}

.mockup-browser{
  border:1px solid var(--border); border-radius:var(--radius); overflow:hidden;
  background:var(--card); box-shadow:0 25px 65px -35px rgba(0,0,0,0.55);
}
.mockup-bar{
  display:flex; align-items:center; gap:0.4rem;
  padding:0.7rem 1rem; background:var(--bg-alt); border-bottom:1px solid var(--border);
}
.mockup-dot{width:8px; height:8px; border-radius:50%; background:var(--border);}
.mockup-url{
  margin-left:0.75rem; font-family:var(--mono); font-size:0.72rem; color:var(--text-dim);
}
.mockup-body{padding:1.6rem;}
.mockup-title{
  font-family:var(--serif); font-weight:600; margin-bottom:1.1rem; font-size:1.05rem;
}
.mockup-badge{
  font-family:var(--mono);
  font-size:0.64rem; font-weight:600; color:var(--accent);
  border:1px solid color-mix(in srgb, var(--accent) 45%, transparent); border-radius:4px; padding:0.15rem 0.5rem;
  margin-left:auto; white-space:nowrap;
}
.mockup-grid{
  display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--border);
  margin-bottom:1.4rem; border:1px solid var(--border);
}
.mockup-tile{
  padding:0.9rem; background:var(--card);
  display:flex; flex-direction:column; gap:0.3rem;
}
.mockup-label{font-family:var(--mono); font-size:0.66rem; color:var(--text-dim); text-transform:uppercase; letter-spacing:0.03em;}
.mockup-value{font-family:var(--serif); font-size:1.4rem; font-weight:600;}
.mockup-delta{font-size:0.72rem; color:var(--text-dim);}
.mockup-delta.up{color:var(--accent);}
.mockup-chart{border:1px solid var(--border); border-radius:8px; padding:0.9rem;}
.mockup-chart svg{width:100%; height:90px; display:block;}
.mockup-caption{font-size:0.7rem; color:var(--text-dim);}

/* stack */
.stack{background:var(--bg-alt); border-top:1px solid var(--border); border-bottom:1px solid var(--border);}
.stack-grid{
  max-width:1120px; margin:0 auto;
  display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:1px;
  background:var(--border); border:1px solid var(--border);
}
.stack-col{background:var(--bg-alt); padding:1.75rem;}
.stack-col h4{font-family:var(--mono); color:var(--accent); font-size:0.78rem; text-transform:uppercase; letter-spacing:0.06em; margin-bottom:0.7rem;}
.stack-col p{color:var(--text-dim); font-size:0.9rem;}

/* contact */
.contact-inner{max-width:640px; margin:0 auto; text-align:center;}
.contact h2{font-family:var(--serif); font-weight:600; font-size:clamp(1.6rem,3.5vw,2.3rem); margin-bottom:1.1rem; letter-spacing:-0.01em;}
.contact .lead{margin-bottom:1.8rem;}
.contact-actions{display:flex; gap:1rem; justify-content:center; flex-wrap:wrap;}

.footer{
  text-align:center; padding:2.5rem 1.5rem; color:var(--text-dim); font-size:0.78rem;
  font-family:var(--mono);
  border-top:1px solid var(--border);
  display:flex; align-items:center; justify-content:center; gap:0.6rem;
}
.footer-mark{width:18px; height:18px; object-fit:contain; opacity:0.8;}

/* ---- editorial enhancements ---- */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}
:focus-visible{outline:2px solid var(--accent); outline-offset:3px; border-radius:3px;}

.progress-bar{position:fixed; top:0; left:0; right:0; height:2px; z-index:100; background:transparent;}
.progress-fill{height:100%; width:0%; background:var(--accent); transition:width .08s linear;}

.cursor-ring, .cursor-dot{
  position:fixed; top:0; left:0; border-radius:50%;
  pointer-events:none; z-index:90; transform:translate(-50%,-50%);
  mix-blend-mode:difference;
}
.cursor-ring{width:30px; height:30px; border:1px solid var(--text); opacity:0; transition:opacity .2s ease, width .2s ease, height .2s ease, background .2s ease;}
.cursor-dot{width:5px; height:5px; background:var(--text); opacity:0; transition:opacity .2s ease;}
html.has-cursor .cursor-ring, html.has-cursor .cursor-dot{opacity:1;}
html.has-cursor .cursor-ring.is-hover{width:50px; height:50px; background:color-mix(in srgb, var(--text) 10%, transparent);}
@media (pointer:coarse){ .cursor-ring, .cursor-dot{display:none;} }

.rail{
  position:fixed; right:1.6rem; top:50%; transform:translateY(-50%); z-index:40;
  display:flex; flex-direction:column; gap:1.1rem;
}
.rail a{display:flex; align-items:center; gap:0.6rem; overflow:hidden;}
.rail-dot{width:7px; height:7px; border-radius:50%; background:var(--border); flex-shrink:0; transition:background .2s ease, transform .2s ease;}
.rail-label{
  font-family:var(--mono); font-size:0.68rem; color:var(--text-dim); white-space:nowrap;
  max-width:0; opacity:0; transition:max-width .25s ease, opacity .2s ease;
}
.rail a:hover .rail-label, .rail a.is-active .rail-label{max-width:120px; opacity:1;}
.rail a:hover .rail-dot, .rail a.is-active .rail-dot{background:var(--accent); transform:scale(1.3);}
@media (max-width:1150px){ .rail{display:none;} }

.stat-strip{background:var(--bg-alt); border-top:1px solid var(--border); border-bottom:1px solid var(--border);}
.stat-strip-inner{
  max-width:1160px; margin:0 auto; padding:1.4rem 1.5rem;
  display:flex; justify-content:center; flex-wrap:wrap; gap:2.5rem;
  font-family:var(--mono); font-size:0.8rem; color:var(--text-dim);
}
.stat-strip-inner strong{color:var(--accent); font-size:0.95rem; margin-right:0.4rem;}
@media (max-width:600px){ .stat-strip-inner{gap:1.2rem 2rem; justify-content:flex-start;} }

.scroll-cue{
  max-width:1160px; margin:3.5rem auto 0; display:flex; align-items:center; gap:0.6rem;
  font-family:var(--mono); font-size:0.68rem; color:var(--text-dim); text-transform:uppercase; letter-spacing:0.08em;
}
.scroll-cue span{width:1px; height:26px; background:var(--border); position:relative; overflow:hidden; display:block;}
.scroll-cue span::after{
  content:""; position:absolute; top:-100%; left:0; width:100%; height:100%; background:var(--accent);
  animation:scrollcue 1.8s ease-in-out infinite;
}
@keyframes scrollcue{ 0%{top:-100%;} 60%{top:100%;} 100%{top:100%;} }

section[data-num]::before{
  content:attr(data-num); position:absolute; top:1.5rem; right:2rem; z-index:-1;
  font-family:var(--serif); font-weight:600; font-size:clamp(6rem,16vw,11rem); line-height:1;
  color:var(--text); opacity:0.035; pointer-events:none; user-select:none;
}
@media (max-width:700px){ section[data-num]::before{display:none;} }

.case-num{
  font-family:var(--mono); font-size:0.85em; opacity:0.75; padding-right:0.6rem; margin-right:0.5rem; border-right:1px solid currentColor;
}
em{text-decoration:underline wavy color-mix(in srgb, var(--accent) 55%, transparent); text-underline-offset:0.14em; text-decoration-thickness:1.5px;}

.case-visual{perspective:1200px;}
.case-visual:hover{transform:translateY(-6px) rotateX(1.5deg);}
.magnetic{will-change:transform;}

/* lead capture modal */
.lead-modal{
  position:fixed; inset:0; z-index:200;
  display:flex; align-items:center; justify-content:center;
  padding:1.5rem;
  visibility:hidden; opacity:0;
  transition:opacity .25s ease, visibility 0s linear .25s;
}
.lead-modal.is-open{visibility:visible; opacity:1; transition:opacity .25s ease;}
.lead-modal-backdrop{
  position:absolute; inset:0;
  background:color-mix(in srgb, var(--bg) 70%, transparent);
  backdrop-filter:blur(4px);
}
.lead-modal-card{
  position:relative; z-index:1;
  width:100%; max-width:440px;
  background:var(--card); border:1px solid var(--border); border-radius:14px;
  padding:2.25rem;
  box-shadow:0 40px 90px -30px rgba(0,0,0,0.55);
  transform:translateY(12px); transition:transform .25s ease;
}
.lead-modal.is-open .lead-modal-card{transform:translateY(0);}
.lead-modal-close{
  position:absolute; top:1rem; right:1rem;
  background:none; border:none; color:var(--text-dim); font-size:1rem; cursor:pointer;
  width:32px; height:32px; border-radius:6px;
}
.lead-modal-close:hover{background:var(--bg-alt); color:var(--text);}
.lead-modal-card h3{
  font-family:var(--serif); font-weight:600; font-size:1.35rem; line-height:1.3;
  margin:0.6rem 0 0.9rem;
}
.lead-modal-copy{color:var(--text-dim); font-size:0.88rem; margin-bottom:1.4rem;}
.lead-field{display:flex; flex-direction:column; gap:0.4rem; margin-bottom:1rem; font-size:0.82rem;}
.lead-field span{font-family:var(--mono); font-size:0.7rem; text-transform:uppercase; letter-spacing:0.05em; color:var(--text-dim);}
.lead-field input{
  font-family:var(--sans); font-size:0.92rem; color:var(--text);
  background:var(--bg-alt); border:1px solid var(--border); border-radius:7px;
  padding:0.7rem 0.85rem;
}
.lead-field input:focus{outline:none; border-color:var(--accent);}
.lead-check{
  display:flex; gap:0.6rem; align-items:flex-start; margin:1.2rem 0 1.4rem;
  font-size:0.78rem; color:var(--text-dim); line-height:1.4;
}
.lead-check input{margin-top:0.2rem; flex-shrink:0;}
.lead-submit{width:100%; justify-content:center;}