:root{--bg:#07111f;--bg-2:#0b1728;--card:#0d1a2b;--card-2:#111f33;--text:#f4f7fb;--muted:#a8b5c7;--line:#7791b138;--blue:#1d6fd8;--blue-2:#4ea3ff;--cyan:#80c7ff;--green:#34d399;--white:#fff;--shadow:0 18px 45px #0000003d;--radius:8px;--max:1180px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--text);background:linear-gradient(#07111ffa,#0a1727fa 48%,#07111f),linear-gradient(90deg,#4ea3ff0d 0 1px,#0000 1px 96px);min-width:320px;font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}img{max-width:100%;display:block}.container{width:min(92%, var(--max));margin:auto}.site-header{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:50;background:#07111fe6;border-bottom:1px solid #ffffff14;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:20px;min-height:78px;display:flex}.brand{flex:none;align-items:center;gap:12px;font-weight:900;display:flex}.brand img{border-radius:var(--radius);width:50px}.brand span span,.blue{color:var(--blue-2)}.brand small{color:var(--muted);letter-spacing:0;margin-top:4px;font-size:.62rem;display:block}.nav-links{align-items:center;gap:28px;display:flex}.nav-links a{color:#d7e5fb;font-size:.95rem;transition:color .2s}.nav-links a:hover,.nav-links a:focus-visible{color:var(--white)}.btn{border-radius:var(--radius);cursor:pointer;white-space:nowrap;border:1px solid #ffffff29;justify-content:center;align-items:center;gap:10px;min-height:50px;padding:13px 22px;font-weight:750;transition:border-color .2s,color .2s,transform .2s,box-shadow .2s;display:inline-flex}.btn-primary{color:#061426;background:#f7fbff;border-color:#0000;box-shadow:0 12px 24px #00000047}.btn-whatsapp{color:#03130a;background:linear-gradient(135deg,#25d366,#34e97b);border-color:#ffffff2e;font-weight:850;position:relative;box-shadow:0 14px 30px #25d36652,0 0 0 7px #25d3661a}.btn-whatsapp:after{border-radius:inherit;content:"";opacity:.7;border:1px solid #25d3668c;transition:inset .2s,opacity .2s;position:absolute;inset:-7px}.btn-whatsapp:hover,.btn-whatsapp:focus-visible{box-shadow:0 18px 38px #25d3666b,0 0 0 9px #25d36621}.btn-whatsapp:hover:after,.btn-whatsapp:focus-visible:after{opacity:1;inset:-10px}.btn-outline{color:#e7f2ff;background:#ffffff08}.btn:hover,.btn:focus-visible{transform:translateY(-2px)}.btn-outline:hover,.btn-outline:focus-visible{color:var(--cyan);border-color:#8ebfffb8}.hero{padding:82px 0 64px}.hero-grid{grid-template-columns:minmax(0,.98fr) minmax(390px,.82fr);align-items:center;gap:64px;display:grid}.tag{color:#8abfff;letter-spacing:.02em;text-transform:uppercase;font-size:.82rem;font-weight:750}.hero h1{letter-spacing:0;margin:18px 0;font-size:4.25rem;line-height:1.02}.lead{color:var(--muted);max-width:700px;font-size:1.05rem}.actions{flex-wrap:wrap;gap:16px;margin-top:28px;display:flex}.hero-metrics{border-top:1px solid var(--line);grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:34px;padding-top:24px;display:grid}.metric strong{color:var(--white);margin-bottom:8px;font-size:1.2rem;line-height:1.05;display:block}.metric span{color:var(--muted);font-size:.88rem;line-height:1.35;display:block}.hero-visual{gap:18px;display:grid;position:relative}.hero-visual:before{content:"";z-index:-1;background:linear-gradient(135deg,#0000 0 42%,#1d6fd8c7 42% 56%,#0000 56%),linear-gradient(135deg,#0000 0 64%,#80c7ff38 64% 66%,#0000 66%);position:absolute;inset:-36px -24px 84px 34px}.portrait-frame{border-radius:var(--radius);box-shadow:var(--shadow);background:#0a1627;border:1px solid #8ebfff3d;overflow:hidden}.portrait-frame img{aspect-ratio:4/5;object-fit:cover;object-position:center top;width:100%;height:auto}.profile-strip{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(#111f33f5,#0c1828f5);grid-template-columns:repeat(3,1fr);gap:10px;padding:14px;display:grid;box-shadow:0 12px 28px #0000002e}.profile-strip span{color:#dbe7f6;text-align:center;justify-content:center;align-items:center;gap:8px;font-size:.86rem;display:flex}.profile-strip span:before{background:var(--green);content:"";border-radius:50%;flex:0 0 8px;width:8px;height:8px}.section{padding:84px 0}.section-compact{padding-top:24px}.split{grid-template-columns:.8fr 1.2fr;align-items:start;gap:46px;display:grid}.section-title{letter-spacing:0;margin-top:14px;font-size:3rem;line-height:1.1}.profile-copy{color:#d7e5fb;gap:18px;font-size:1.04rem;display:grid}.cards,.skill-grid,.cert-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.card,.skill-card,.cert-card,.timeline-content,.contact-panel{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(#111f33f5,#0c1828f5);box-shadow:0 12px 28px #0000002e}.card,.skill-card{padding:28px}.card h3,.skill-card h3,.timeline-content h3,.cert-card h3{margin-bottom:12px;line-height:1.18}.card p,.timeline-content p,.cert-card p{color:var(--muted)}.icon-badge{border-radius:var(--radius);color:var(--blue-2);background:#4ea3ff17;border:1px solid #8ebfff47;place-items:center;width:48px;height:48px;margin-bottom:20px;display:inline-grid}.section-heading{justify-content:space-between;align-items:end;gap:22px;margin-bottom:40px;display:flex}.timeline{gap:18px;display:grid}.timeline-item{grid-template-columns:190px 1fr;gap:20px;display:grid;position:relative}.timeline-date{color:var(--cyan);padding-top:26px;font-size:.95rem;font-weight:800}.timeline-content{padding:26px}.timeline-content strong{color:#dbe7f6;margin-bottom:10px;display:block}.timeline-content ul{color:#d7e5fb;gap:8px;margin-top:16px;list-style:none;display:grid}.timeline-content li{border-top:1px solid var(--line);padding-top:10px}.skill-head{align-items:center;gap:14px;margin-bottom:16px;display:flex}.skill-head .icon-badge{flex:0 0 48px;margin-bottom:0}.chips{flex-wrap:wrap;gap:10px;display:flex}.chips span{border-radius:var(--radius);color:#dbe7f6;background:#ffffff0b;border:1px solid #ffffff1a;padding:8px 10px;font-size:.9rem}.cert-grid{grid-template-columns:repeat(4,1fr)}.cert-card{min-height:190px;padding:22px;transition:border-color .2s,transform .2s;position:relative}.cert-card:hover,.cert-card:focus-visible{border-color:#8ebfffb8;transform:translateY(-2px)}.cert-card>span{color:var(--cyan);margin-bottom:12px;font-size:.84rem;font-weight:800;display:block}.cert-card svg{color:var(--blue-2);position:absolute;bottom:18px;right:18px}.contact-section{padding-bottom:96px}.contact-panel{grid-template-columns:1.1fr .9fr;align-items:center;gap:34px;padding:34px;display:grid}.contact-list{gap:14px;display:grid}.contact-list a,.contact-list>span{border-radius:var(--radius);color:#dbe7f6;background:#02081470;border:1px solid #ffffff17;align-items:center;gap:14px;min-height:56px;padding:14px 16px;display:flex}.contact-list svg{color:var(--blue-2);flex:none}.contact-list .contact-whatsapp{color:#dfffea;background:#25d3661a;border-color:#25d36657;font-weight:800}.contact-list .contact-whatsapp svg{color:#25d366}.whatsapp-float{color:#03130a;z-index:70;background:linear-gradient(135deg,#25d366,#34e97b);border:1px solid #ffffff2e;border-radius:999px;align-items:center;gap:10px;min-height:56px;padding:0 20px;font-weight:900;transition:box-shadow .2s,transform .2s;display:inline-flex;position:fixed;bottom:22px;right:22px;box-shadow:0 18px 38px #00000057,0 0 0 8px #25d3661f}.whatsapp-float:before{border-radius:inherit;content:"";border:1px solid #25d3668c;animation:2.2s ease-out infinite whatsappPulse;position:absolute;inset:-8px}.whatsapp-float:hover,.whatsapp-float:focus-visible{transform:translateY(-2px);box-shadow:0 22px 44px #0000006b,0 0 0 10px #25d36629}@keyframes whatsappPulse{0%{opacity:.85;transform:scale(.96)}to{opacity:0;transform:scale(1.2)}}.footer{color:var(--muted);background:#0208148c;border-top:1px solid #ffffff14;padding:28px 0}.footer-grid{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.footer a{color:var(--blue-2);font-weight:750}@media (width<=1080px){.hero h1{font-size:3.65rem}.section-title{font-size:2.65rem}.cert-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=960px){.nav-links{gap:18px}.hero-grid,.split,.contact-panel{grid-template-columns:1fr}.hero-metrics{grid-template-columns:repeat(2,1fr)}.hero-visual{width:100%;max-width:520px;margin:auto}.cards,.skill-grid,.cert-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=760px){.nav{flex-direction:column;align-items:stretch;gap:14px;padding:14px 0}.brand{justify-content:space-between}.nav-links{display:none}.header-action{width:100%}.hero{padding-top:46px}.hero h1{font-size:2.55rem}.section{padding:64px 0}.section-compact{padding-top:12px}.section-title{font-size:2.1rem}.hero-metrics,.cards,.skill-grid,.cert-grid,.profile-strip{grid-template-columns:1fr}.actions .btn,.section-heading .btn{width:100%}.section-heading{flex-direction:column;align-items:flex-start}.timeline-item{grid-template-columns:1fr}.timeline-date{padding-top:0}.contact-panel{padding:24px}.whatsapp-float{border-radius:50%;justify-content:center;width:58px;height:58px;padding:0;bottom:18px;right:18px}.whatsapp-float span{display:none}.footer-grid{flex-direction:column;align-items:flex-start}}@media (width<=420px){.container{width:min(94%, var(--max))}.brand img{width:46px}.brand{align-items:flex-start}.btn{padding-left:16px;padding-right:16px}.card,.skill-card,.timeline-content,.cert-card{padding:22px}.hero h1{font-size:2.25rem}.section-title{font-size:1.95rem}}