@import url('https://fonts.googleapis.com/css2?family=SF+Pro+Display:wght@300;400;500;600&family=Inter:wght@300;400;500;600&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

*{margin:0;padding:0;box-sizing:border-box;}
:root{
  --bg:#ffffff;
  --bg2:#F5F5F7;
  --ink:#1D1D1F;
  --ink2:#6E6E73;
  --ink3:#AEAEB2;
  --border:#D2D2D7;
  --border-light:#E8E8ED;
  --black:#000000;
  --white:#FFFFFF;
}
body{background:var(--bg);font-family:'Inter',system-ui,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased;}

html,body{height:100%;}
body{display:flex;flex-direction:column;min-height:100vh;}
.site-main{flex:1}

nav{
  background:rgba(255,255,255,0.88);backdrop-filter:blur(20px);
  border-bottom:0.5px solid var(--border-light);
  padding:0 32px;height:52px;
  display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:100;
}
.nav-name{font-size:15px;font-weight:600;letter-spacing:-0.02em;color:var(--ink);} 
.nav-links{display:flex;gap:28px;} 
.nav-links a{font-size:13px;font-weight:400;color:var(--ink2);text-decoration:none;cursor:pointer;transition:color .15s;} 
.nav-links a:hover{color:var(--ink);} 
.nav-links a.active{color:var(--ink);font-weight:600;position:relative}
.nav-links a.active::after{content:'';position:absolute;height:2px;left:0;right:0;bottom:-8px;background:var(--ink);border-radius:2px}
.nav-btn{
  font-size:12px;font-weight:500;background:var(--black);color:var(--white);
  border:none;padding:7px 18px;border-radius:980px;cursor:pointer;transition:opacity .15s;
}
.nav-btn:hover{opacity:0.82;}

/* Mobile nav toggle */
.nav{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:transparent;border:none;font-size:20px;cursor:pointer;padding:6px 8px}
@media (max-width:800px){
  .nav-links{display:none;position:fixed;top:52px;right:0;background:var(--white);flex-direction:column;padding:12px 14px;border-left:1px solid var(--border);box-shadow:0 10px 30px rgba(17,17,17,0.04);gap:8px}
  .nav-links a{padding:10px 6px}
  .nav.open .nav-links{display:flex}
  .nav-toggle{display:flex}
  .nav-btn{display:none}
}

section{padding:48px 24px;max-width:800px;margin:0 auto;}

.hero{padding-top:64px;padding-bottom:48px;}
.hero-chip{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--bg2);border:0.5px solid var(--border);
  font-size:11px;font-weight:500;letter-spacing:0.04em;
  color:var(--ink2);padding:5px 14px;border-radius:980px;
  margin-bottom:32px;
}
.hero-chip-dot{width:6px;height:6px;border-radius:50%;background:#30D158;flex-shrink:0;}

h1.hero-title{
  font-size:clamp(38px,7vw,60px);font-weight:700;
  letter-spacing:-0.04em;line-height:1.05;
  color:var(--ink);margin-bottom:8px;
}
h1.hero-title .line2{
  color:var(--ink3);font-weight:300;
  display:block;font-size:clamp(28px,5vw,46px);letter-spacing:-0.03em;
}
.hero-sub{
  font-size:17px;font-weight:300;color:var(--ink2);
  line-height:1.65;max-width:520px;margin:28px 0 40px;
}
.hero-sub strong{color:var(--ink);font-weight:500;}

.hero-btns{display:flex;gap:10px;flex-wrap:wrap;}
.btn-dark{
  background:var(--black);color:var(--white);
  font-family:'Inter',sans-serif;font-size:13px;font-weight:500;
  padding:12px 22px;border-radius:980px;border:none;cursor:pointer;transition:opacity .15s;
}
.btn-dark:hover{opacity:.82;}
.btn-outline{
  background:transparent;color:var(--ink);
  font-family:'Inter',sans-serif;font-size:13px;font-weight:400;
  padding:11px 20px;border-radius:980px;border:0.5px solid var(--border);cursor:pointer;transition:all .15s;
}
.btn-outline:hover{background:var(--bg2);}

.hero-metrics{
  display:flex;gap:0;margin-top:64px;
  padding-top:40px;border-top:0.5px solid var(--border-light);
}
.metric{flex:1;padding-right:32px;}
.metric+.metric{padding-left:32px;border-left:0.5px solid var(--border-light);}
.metric-num{font-size:30px;font-weight:700;letter-spacing:-0.04em;color:var(--ink);display:block;}
.metric-lbl{font-size:12px;color:var(--ink3);margin-top:2px;}

.sec-eyebrow{font-size:11px;font-weight:500;letter-spacing:0.06em;text-transform:uppercase;color:var(--ink3);margin-bottom:8px;}
h2.sec-title{font-size:28px;font-weight:700;letter-spacing:-0.03em;color:var(--ink);margin-bottom:10px;line-height:1.1;}
.sec-desc{font-size:14px;color:var(--ink2);line-height:1.7;max-width:480px;margin-bottom:40px;font-weight:300;}

.services-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:40px;}
.service-card{
  background:var(--bg2);border-radius:12px;padding:14px;
  border:0.5px solid var(--border-light);
}
.svc-icon{font-size:20px;color:var(--ink);margin-bottom:14px;display:block;}
.svc-name{font-size:13px;font-weight:600;color:var(--ink);margin-bottom:5px;}
.svc-desc{font-size:12px;color:var(--ink2);line-height:1.6;font-weight:300;}

.projects-stack{display:flex;flex-direction:column;gap:1px;border:0.5px solid var(--border);border-radius:16px;overflow:hidden;}
.proj-row{
  background:var(--white);padding:14px 16px;
  display:grid;grid-template-columns:1fr auto;align-items:start;gap:14px;
  transition:background .15s;cursor:pointer;
}
.proj-row:hover{background:var(--bg2);} 
.proj-row+.proj-row{border-top:0.5px solid var(--border-light);}

.proj-tag{
  display:inline-block;font-size:10px;font-weight:500;letter-spacing:0.05em;
  text-transform:uppercase;padding:3px 9px;border-radius:4px;
  margin-bottom:8px;
}
.t-ia{background:#000;color:#fff;}
.t-web{background:var(--bg2);color:var(--ink2);border:0.5px solid var(--border);} 
.t-cm{background:var(--bg2);color:var(--ink2);border:0.5px solid var(--border);} 

.proj-name{font-size:16px;font-weight:600;color:var(--ink);letter-spacing:-0.02em;margin-bottom:5px;}
.proj-desc{font-size:13px;color:var(--ink2);line-height:1.6;font-weight:300;margin-bottom:12px;}
.proj-pills{display:flex;flex-wrap:wrap;gap:5px;}
.pill{font-size:10px;color:var(--ink3);background:var(--bg2);padding:3px 9px;border-radius:4px;border:0.5px solid var(--border-light);}

.proj-arrow{font-size:16px;color:var(--ink3);margin-top:4px;}

.add-btn-row{
  padding:12px 16px;background:var(--white);
  display:flex;align-items:center;gap:10px;cursor:pointer;transition:background .15s;
  border-top:0.5px solid var(--border-light);
}
.add-btn-row:hover{background:var(--bg2);} 
.add-btn-row i{font-size:16px;color:var(--ink3);} 
.add-btn-row span{font-size:13px;color:var(--ink2);} 

.skills-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.sk-group{background:var(--bg2);border-radius:14px;padding:20px;border:0.5px solid var(--border-light);} 
.sk-title{
  font-size:11px;font-weight:600;letter-spacing:0.05em;text-transform:uppercase;
  color:var(--ink);margin-bottom:14px;display:flex;align-items:center;gap:6px;
}
.sk-title i{font-size:14px;} 
.sk-chips{display:flex;flex-wrap:wrap;gap:6px;} 
.sk-chip{font-size:12px;color:var(--ink);background:var(--white);padding:5px 12px;border-radius:980px;border:0.5px solid var(--border);} 

.contact-hero{
  background:var(--black);border-radius:16px;
  padding:28px;margin-bottom:12px;
}
.contact-hero h3{font-size:26px;font-weight:700;letter-spacing:-0.03em;color:var(--white);margin-bottom:10px;}
.contact-hero p{font-size:14px;color:rgba(255,255,255,.55);line-height:1.7;margin-bottom:28px;font-weight:300;}
.btn-white{
  background:var(--white);color:var(--black);
  font-family:'Inter',sans-serif;font-size:13px;font-weight:600;
  padding:11px 22px;border-radius:980px;border:none;cursor:pointer;transition:opacity .15s;
}
.btn-white:hover{opacity:.88;}

.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;} 
.cc{
  background:var(--bg2);border:0.5px solid var(--border-light);
  border-radius:14px;padding:18px 20px;
  display:flex;align-items:center;gap:14px;cursor:pointer;transition:border-color .15s;
}
.cc:hover{border-color:var(--border);} 
.cc-icon{width:38px;height:38px;background:var(--white);border-radius:10px;border:0.5px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;} 
.cc-icon i{font-size:17px;color:var(--ink);} 
.cc-lbl{font-size:11px;color:var(--ink3);margin-bottom:2px;text-transform:uppercase;letter-spacing:0.04em;} 
.cc-val{font-size:13px;font-weight:500;color:var(--ink);} 

footer{border-top:0.5px solid var(--border-light);padding:14px 24px;max-width:800px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;} 
footer span{font-size:12px;color:var(--ink3);} 

.modal-wrap{display:none;min-height:400px;background:rgba(0,0,0,0.5);align-items:center;justify-content:center;border-radius:20px;padding:20px;} 
.modal-wrap.open{display:flex;} 
.modal{background:var(--white);border-radius:14px;padding:18px;width:420px;max-width:100%;position:relative;} 
.modal h4{font-size:18px;font-weight:700;letter-spacing:-0.02em;margin-bottom:20px;} 
.modal-x{position:absolute;top:14px;right:14px;background:var(--bg2);border:none;border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center;cursor:pointer;} 
.modal-x i{font-size:14px;color:var(--ink2);} 
.f{margin-bottom:14px;} 
.f label{display:block;font-size:11px;font-weight:500;color:var(--ink2);margin-bottom:5px;text-transform:uppercase;letter-spacing:0.04em;} 
.f input,.f textarea,.f select{width:100%;padding:9px 12px;border-radius:8px;border:0.5px solid var(--border);background:var(--bg2);font-family:'Inter',sans-serif;font-size:13px;color:var(--ink);outline:none;} 
.f input:focus,.f textarea:focus,.f select:focus{border-color:var(--ink);background:var(--white);} 
.f textarea{resize:vertical;min-height:72px;} 
.modal-btns{display:flex;gap:8px;justify-content:flex-end;margin-top:18px;} 
.modal-btns .btn-cancel{background:none;border:0.5px solid var(--border);font-family:'Inter',sans-serif;font-size:13px;color:var(--ink2);padding:8px 16px;border-radius:980px;cursor:pointer;} 
.modal-btns .btn-add{background:var(--black);color:var(--white);font-family:'Inter',sans-serif;font-size:13px;font-weight:500;padding:8px 18px;border-radius:980px;border:none;cursor:pointer;} 

/* Interactive smooth hover / tilt */
.proj-row, .service-card, .cc, .add-btn-row{
  transition:transform .18s ease-out, box-shadow .18s ease-out;
  transform-style:preserve-3d;
  will-change:transform;
  backface-visibility:hidden;
  transform-origin:center center;
}
.proj-row.is-hover, .service-card.is-hover, .cc.is-hover, .add-btn-row.is-hover{
  box-shadow:0 12px 30px rgba(17,17,17,0.06);
}

/* Contact action icons (LinkedIn, Gmail, Map, Mensaje) inside .contact-hero */
.contact-actions{display:flex;gap:10px;margin-top:14px;margin-bottom:12px}
.contact-action{width:44px;height:44px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:var(--bg2);border:0.5px solid var(--border);color:var(--ink);text-decoration:none;transition:transform .12s ease, background .12s, box-shadow .12s;}
.contact-action svg{width:20px;height:20px;display:block;fill:currentColor}
.contact-action:hover{transform:translateY(-4px);background:var(--white);box-shadow:0 10px 24px rgba(17,17,17,0.06)}