@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,500&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg:#faf9f6;
  --bg-alt:#f1efe9;
    --surface:#ffffff;
  --ink:#0b0b0a;
  --muted:#6b6a64;
  --line:#e4e1d8;
  --orange:#ff5a1f;
  --orange-dark:#e04c15;
  --radius-lg:22px;
  --radius-md:14px;
  --maxw:1200px;
  --ease:cubic-bezier(.16,1,.3,1);
}
@media (prefers-color-scheme: dark){
    :root{
          --bg:#0f0e0c;
          --bg-alt:#1a1812;
          --surface:#1e1c16;
          --ink:#f5f3ee;
          --muted:#a19d8f;
          --line:#322f26;
          --orange:#ff6a3a;
          --orange-dark:#ff8358;
    }
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden;max-width:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  font-size:16px;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  cursor:none;
}
img,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
em, .accent-serif{font-family:'Fraunces',serif;font-style:italic;font-weight:500}

/* ---------- custom cursor ---------- */
.cursor-dot,.cursor-ring{
  position:fixed;top:0;left:0;pointer-events:none;z-index:9999;
  transform:translate(-50%,-50%);
  border-radius:50%;
  transition:width .25s var(--ease),height .25s var(--ease),
             background .25s var(--ease),border-color .25s var(--ease),
             opacity .25s var(--ease);
}
.cursor-dot{width:6px;height:6px;background:var(--ink)}
.cursor-ring{
  width:34px;height:34px;border:1.5px solid var(--ink);
  transition:width .3s var(--ease),height .3s var(--ease),
             border-color .3s var(--ease),transform .12s linear,opacity .25s var(--ease);
}
body.cursor-hover .cursor-ring{
  width:64px;height:64px;border-color:var(--orange);
  background:rgba(255,90,31,.08);
}
body.cursor-hover .cursor-dot{background:var(--orange)}
@media (hover:none), (pointer:coarse){
  .cursor-dot,.cursor-ring{display:none}
  body{cursor:auto}
}

/* ---------- nav ---------- */
header.site-header{
  position:sticky;top:0;z-index:500;
  background:rgba(250,249,246,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;max-width:var(--maxw);margin:0 auto;
}
.logo-link{display:flex;align-items:center;gap:10px;min-width:0;flex-shrink:1}
.logo-mark{
  height:52px;width:200px;object-fit:contain;object-position:left center;display:block;
}
@media (max-width:860px){ .logo-mark{height:48px;width:184px} }
@media (max-width:400px){ .logo-mark{height:42px;width:161px} }
nav.main-nav{display:flex;align-items:center;gap:36px}
nav.main-nav a{font-size:15px;font-weight:500;color:var(--muted);transition:color .2s}
nav.main-nav a:hover,nav.main-nav a.active{color:var(--ink)}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:999px;
    background:#0b0b0a;color:#fff;font-weight:600;font-size:14px;
  transition:transform .25s var(--ease),background .25s var(--ease),color .25s var(--ease);
    border:none;appearance:none;-webkit-appearance:none;font:inherit;margin:0;
}
.btn:hover{background:var(--orange);transform:translateY(-2px)}
.btn.btn-accent{background:var(--orange);color:#fff}
.btn.btn-accent:hover{background:var(--orange-dark);transform:translateY(-2px)}
.btn.btn-outline{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn.btn-outline:hover{background:#0b0b0a;color:#fff}
.service-card.is-orange .card-cta .btn{background:#0b0b0a;color:#fff}
.service-card.is-orange .card-cta .btn:hover{background:#000}

.menu-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:40px;height:40px;border:none;background:none;cursor:none;
  padding:0;
}
.menu-toggle span{
  display:block;height:2px;width:26px;background:var(--ink);
  transition:transform .3s var(--ease),opacity .2s var(--ease);
}
.menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.is-open span:nth-child(2){opacity:0}
.menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width:860px){
  nav.main-nav{
    position:fixed;inset:0 0 0 auto;top:73px;
    width:100%;height:calc(100vh - 73px);
    background:var(--bg);
    flex-direction:column;align-items:flex-start;
    padding:36px 32px;gap:26px;
    transform:translateX(100%);
    transition:transform .35s var(--ease);
    border-top:1px solid var(--line);
  }
  nav.main-nav.is-open{transform:translateX(0)}
  nav.main-nav a{font-size:22px}
  .menu-toggle{display:flex}
  .nav-cta{display:none}
  nav.main-nav .btn{margin-top:10px}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:160px 0 130px;isolation:isolate;background:#0b0b0a}
.hero video.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.6}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,10,.25) 0%,rgba(11,11,10,.55) 55%,rgba(11,11,10,.92) 100%);z-index:-1}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:160px;background:linear-gradient(180deg,transparent,var(--bg));z-index:-1}
.hero h1{font-family:'Fraunces',serif;font-weight:500;font-size:clamp(40px,6vw,76px);line-height:1.04;letter-spacing:-.02em;max-width:780px;margin:0 0 26px;color:#fff}
.hero h1 em{font-style:normal;font-weight:500;font-size:.86em;color:var(--orange)}
.hero p.lead{font-size:19px;color:rgba(255,255,255,.75);max-width:520px;margin:0 0 36px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
.hero .btn.btn-outline{border-color:rgba(255,255,255,.65);color:#fff}
.hero .btn.btn-outline:hover{background:#fff;color:#0b0b0a}

/* ---------- services ---------- */
.section{padding:96px 0}
.section-label{
  font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--orange);margin-bottom:14px;display:block;
}
.section-title{font-family:'Fraunces',serif;font-weight:500;font-size:clamp(28px,4vw,44px);letter-spacing:-.02em;max-width:640px;margin:0 0 56px}

.services-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}
.service-card{
  grid-column:span 6;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px;cursor:none;
  transition:box-shadow .35s var(--ease),transform .35s var(--ease),border-color .35s var(--ease);
  position:relative;overflow:hidden;
}
.service-card:hover{box-shadow:0 22px 50px -20px rgba(0,0,0,.18);transform:translateY(-4px);border-color:var(--ink)}
.service-card.is-orange{background:var(--orange);border-color:var(--orange);color:#fff}
.service-card .num{font-size:13px;font-weight:600;color:var(--muted);letter-spacing:.05em}
.service-card.is-orange .num{color:rgba(255,255,255,.75)}
.service-card h3{font-family:'Fraunces',serif;font-weight:500;font-size:24px;margin:14px 0 10px}
.service-card p{color:var(--muted);margin:0 0 18px;font-size:15px}
.service-card.is-orange p{color:rgba(255,255,255,.88)}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:6px}
.tag{font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;background:var(--bg-alt);color:var(--muted)}
.service-card.is-orange .tag{background:rgba(255,255,255,.16);color:#fff}

.expand-toggle{
  position:absolute;top:28px;right:28px;
  width:38px;height:38px;border-radius:50%;
    border:1.5px solid var(--line);background:var(--surface);
  display:flex;align-items:center;justify-content:center;
  cursor:none;transition:transform .4s var(--ease),background .3s,border-color .3s;
}
.service-card.is-orange .expand-toggle{border-color:rgba(255,255,255,.5);background:transparent}
.service-card:not(.is-orange) .expand-toggle svg path{stroke:var(--ink)}
.expand-toggle svg{width:16px;height:16px;transition:transform .4s var(--ease)}
.service-card.is-expanded .expand-toggle{transform:rotate(45deg);background:#0b0b0a;border-color:#0b0b0a}
.service-card.is-orange.is-expanded .expand-toggle{background:#fff}
.service-card.is-expanded .expand-toggle svg path{stroke:#fff}
.service-card.is-orange.is-expanded .expand-toggle svg path{stroke:var(--orange)}

.service-more{
  max-height:0;overflow:hidden;
  transition:max-height .5s var(--ease),margin-top .5s var(--ease);
}
.service-card.is-expanded .service-more{max-height:420px;margin-top:18px}
.service-more-inner{padding-top:18px;border-top:1px solid var(--line)}
.service-card.is-orange .service-more-inner{border-color:rgba(255,255,255,.25)}
.service-more h4{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 10px}
.service-card.is-orange .service-more h4{color:rgba(255,255,255,.75)}
.diff-list{display:grid;gap:8px;margin-bottom:18px}
.diff-list li{font-size:14.5px;padding-left:22px;position:relative}
.diff-list li::before{content:"→";position:absolute;left:0;color:var(--orange);font-weight:700}
.service-card.is-orange .diff-list li::before{color:#fff}
.card-cta{margin-top:6px}

@media (max-width:760px){
  .service-card{grid-column:span 12}
}

/* ---------- roadmap (como trabajamos) ---------- */
.roadmap-list{display:grid;gap:16px;counter-reset:phase}
.roadmap-item{
    background:#fff;color:#0b0b0a;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 30px;cursor:none;
  display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:24px;
  transition:box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.roadmap-item:hover{box-shadow:0 18px 40px -22px rgba(0,0,0,.2)}
.roadmap-item.is-active{border-color:var(--ink)}
.roadmap-index{
  font-family:'Fraunces',serif;font-size:28px;color:var(--line);font-weight:500;
  transition:color .3s;
}
.roadmap-item.is-active .roadmap-index{color:var(--orange)}
.roadmap-head{display:flex;flex-direction:column;gap:4px}
.roadmap-head h3{margin:0;font-size:19px;font-weight:600}
.roadmap-head .duration{font-size:13px;color:var(--muted)}
.roadmap-chevron{
  width:30px;height:30px;border-radius:50%;border:1.5px solid var(--line);
  display:flex;align-items:center;justify-content:center;transition:transform .35s var(--ease);
}
.roadmap-item.is-active .roadmap-chevron{transform:rotate(180deg);border-color:var(--ink)}
.roadmap-body{grid-column:1 / -1;max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.roadmap-item.is-active .roadmap-body{max-height:260px}
.roadmap-body-inner{padding-top:18px;border-top:1px solid var(--line);margin-top:8px}
.roadmap-body p{color:var(--muted);margin:0 0 14px;max-width:640px}
.roadmap-progress{height:3px;background:var(--line);border-radius:99px;margin:36px 0 0;overflow:hidden}
.roadmap-progress-bar{height:100%;background:var(--orange);border-radius:99px;transition:width .5s var(--ease)}

@media (max-width:640px){
  .roadmap-item{grid-template-columns:40px 1fr auto;padding:20px}
}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-form{display:grid;gap:16px}
.field label{font-size:13px;font-weight:600;margin-bottom:6px;display:block}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border-radius:10px;border:1.5px solid var(--line);
    font-family:inherit;font-size:15px;background:#fff;color:#0b0b0a;transition:border-color .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink)}
.field-checkbox{display:flex;align-items:flex-start;gap:10px;margin-top:2px}
.field-checkbox input{width:auto;margin-top:4px;accent-color:var(--orange)}
.field-checkbox label{font-size:13px;font-weight:400;line-height:1.5}
.field-checkbox a{text-decoration:underline;font-weight:600}
.whatsapp-block{
    background:#0b0b0a;color:#fff;border-radius:var(--radius-lg);padding:36px;margin-bottom:28px;
}
.whatsapp-block a.btn{margin-top:18px}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}

/* ---------- footer ---------- */
footer.site-footer{border-top:1px solid var(--line);padding:40px 0;color:var(--muted);font-size:14px}
footer.site-footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* ---------- page transition overlay ---------- */
.page-transition{
  position:fixed;inset:0;background:var(--ink);z-index:10000;
  transform:translateY(101%);transition:transform .5s var(--ease);
  pointer-events:none;
}
.page-transition.is-active{transform:translateY(0)}

/* ---------- blog ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.blog-card{background:#fff;color:#0b0b0a;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.blog-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -22px rgba(0,0,0,.18)}
.blog-cat{font-size:12px;font-weight:700;color:var(--orange);text-transform:uppercase;letter-spacing:.05em}
.blog-card h3{font-family:'Fraunces',serif;font-weight:500;font-size:20px;margin:10px 0}
.blog-card p{color:var(--muted);font-size:14.5px;margin:0 0 16px}
.blog-meta{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted)}
@media (max-width:900px){.blog-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.blog-grid{grid-template-columns:1fr}}


/* ---------- article ---------- */
.article-wrap{max-width:760px}
.article-cover{width:100%;border-radius:var(--radius-lg);margin:28px 0 44px;overflow:hidden;border:1px solid var(--line)}
.article-cover img{width:100%;display:block}
.article-meta{display:flex;gap:14px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:14px;flex-wrap:wrap}
.article-body h2{font-family:'Fraunces',serif;font-weight:500;font-size:27px;margin:46px 0 14px;letter-spacing:-.01em}
.article-body h3{font-size:19px;font-weight:600;margin:30px 0 10px}
.article-body p{color:var(--muted);font-size:16.5px;line-height:1.8;margin:0 0 18px}
.article-body ul{margin:0 0 20px;padding-left:22px}
.article-body li{color:var(--muted);font-size:16px;line-height:1.75;margin-bottom:10px}
.article-body strong{color:var(--ink)}
.article-cta{margin-top:56px}
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--muted);margin-bottom:28px}
.back-link:hover{color:var(--ink)}