*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --purple:#6C63FF;
  --purple-dark:#4F46E5;
  --purple-light:#EEF2FF;
  --white:#ffffff;
  --bg:#F8F9FC;
  --gray:#374151;
  --gray-mid:#6B7280;
  --gray-light:#E5E7EB;
  --card-shadow:0 4px 24px rgba(108,99,255,.1);
  --card-shadow-hover:0 12px 40px rgba(108,99,255,.2);
  --radius:16px;
  --radius-sm:10px;
  --font-head:'Poppins',sans-serif;
  --font-body:'Inter',sans-serif;
}
[data-theme="dark"]{
  --white:#0f1117;
  --bg:#151822;
  --gray:#E5E7EB;
  --gray-mid:#9CA3AF;
  --gray-light:#1f2535;
  --purple-light:#1e1b4b;
  --card-shadow:0 4px 24px rgba(0,0,0,.4);
  --card-shadow-hover:0 12px 40px rgba(108,99,255,.3);
}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--gray);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.7;
  overflow-x:hidden;
  cursor:none;
}

/* CUSTOM CURSOR */
#cursor{
  position:fixed;width:10px;height:10px;
  background:var(--purple);border-radius:50%;
  pointer-events:none;z-index:9999;
  transform:translate(-50%,-50%);
  transition:width .2s,height .2s,background .2s;
  mix-blend-mode:normal;
}
#cursor-ring{
  position:fixed;width:36px;height:36px;
  border:1.5px solid rgba(108,99,255,.5);
  border-radius:50%;pointer-events:none;
  z-index:9998;transform:translate(-50%,-50%);
  transition:transform .12s ease,width .2s,height .2s;
}
body:hover #cursor{opacity:1}

/* LOADING */
#loader{
  position:fixed;inset:0;background:var(--white);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  z-index:10000;transition:opacity .6s ease;
}
#loader .l-logo{
  font-family:var(--font-head);font-size:2rem;font-weight:800;
  color:var(--purple);letter-spacing:-1px;margin-bottom:2rem;
  animation:fadeUp .6s ease;
}
#loader .l-icons{
  display:flex;gap:.65rem;margin-bottom:1.25rem;
}
#loader .l-icon{
  display:flex;align-items:center;justify-content:center;
  width:52px;height:52px;border-radius:14px;
  background:var(--purple-light);color:var(--purple);
  font-size:1.35rem;font-weight:700;
  animation:logoFloat 1.8s ease-in-out infinite;
}
#loader .l-icon:nth-child(2){animation-delay:.2s}
#loader .l-icon:nth-child(3){animation-delay:.4s}
#loader .l-icon:nth-child(4){animation-delay:.6s}
#loader .l-hint{
  font-size:.8rem;font-weight:600;letter-spacing:.4px;
  color:var(--gray-mid);margin-bottom:1.1rem;
}
#loader .l-bar{
  width:160px;height:3px;background:var(--gray-light);
  border-radius:3px;overflow:hidden;
}
#loader .l-fill{
  height:100%;background:linear-gradient(90deg,var(--purple),var(--purple-dark));
  border-radius:3px;animation:fill 1.6s ease forwards;
}
@keyframes fill{from{width:0}to{width:100%}}
@keyframes logoFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* NAV */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:0 4%;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(108,99,255,.08);
  transition:background .3s,box-shadow .3s;
}
[data-theme="dark"] nav{background:rgba(15,17,23,.9)}
nav.scrolled{box-shadow:0 2px 20px rgba(108,99,255,.1)}
.nav-inner{
  max-width:1200px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  height:70px;
}
.nav-logo{
  font-family:var(--font-head);font-weight:800;font-size:1.3rem;
  color:var(--purple);text-decoration:none;letter-spacing:-.5px;
}
.nav-links{display:flex;gap:2.5rem;list-style:none}
.nav-links a{
  font-size:.88rem;font-weight:500;color:var(--gray-mid);
  text-decoration:none;transition:color .2s;position:relative;
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:-3px;
  width:0;height:2px;background:var(--purple);
  border-radius:2px;transition:width .3s;
}
.nav-links a:hover{color:var(--purple)}
.nav-links a:hover::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:.75rem}
.nav-toggle{
  display:none;
  background:none;
  border:none;
  color:var(--gray);
  font-size:1.35rem;
  padding:.25rem .45rem;
  border-radius:8px;
  cursor:none;
  transition:background .2s,color .2s;
}
.nav-toggle:hover{background:var(--purple-light);color:var(--purple)}
.btn-dm{
  background:none;border:none;cursor:none;
  font-size:1.1rem;padding:.4rem;border-radius:8px;
  color:var(--gray-mid);transition:background .2s;
}
.btn-dm:hover{background:var(--purple-light)}
.btn-cta{
  background:var(--purple);color:#fff;
  border:none;border-radius:var(--radius-sm);
  padding:.55rem 1.4rem;font-size:.85rem;font-weight:600;
  cursor:none;text-decoration:none;
  transition:background .2s,transform .2s,box-shadow .2s;
  font-family:var(--font-body);
}
.btn-cta:hover{background:var(--purple-dark);transform:translateY(-1px);box-shadow:0 6px 20px rgba(108,99,255,.35)}

/* HERO */
.hero{
  min-height:100vh;
  padding:7rem 4% 5rem;
  position:relative;overflow:hidden;
  display:flex;align-items:center;
}
.hero-bg{
  position:absolute;inset:0;
  background:radial-gradient(ellipse 800px 600px at 70% 50%, rgba(108,99,255,.07) 0%, transparent 70%);
  pointer-events:none;
}
/* animated grid */
.hero-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(108,99,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(108,99,255,.04) 1px,transparent 1px);
  background-size:48px 48px;
  pointer-events:none;
  animation:gridMove 20s linear infinite;
}
@keyframes gridMove{from{background-position:0 0}to{background-position:48px 48px}}
.hero-inner{
  max-width:1200px;margin:0 auto;width:100%;
  display:grid;grid-template-columns:1fr auto;
  align-items:center;gap:4rem;
}
.hero-tag{
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--purple-light);color:var(--purple);
  border-radius:100px;padding:.4rem 1.1rem;
  font-size:.8rem;font-weight:600;letter-spacing:.3px;
  margin-bottom:1.25rem;
}
.hero-tag-dot{
  width:7px;height:7px;background:var(--purple);
  border-radius:50%;animation:blink 1.5s infinite;
}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.2}}
.hero h1{
  font-family:var(--font-head);
  font-size:clamp(2.4rem,5vw,3.8rem);
  font-weight:800;line-height:1.1;
  letter-spacing:-1.5px;
  color:var(--gray);
  margin-bottom:1rem;
}
.hero h1 span{color:var(--purple)}
.hero-role{
  font-size:1.05rem;font-weight:500;
  color:var(--purple);margin-bottom:1.25rem;
  font-family:var(--font-head);letter-spacing:.2px;
}
.hero-desc{
  font-size:1rem;color:var(--gray-mid);
  font-weight:400;max-width:520px;
  margin-bottom:2.5rem;line-height:1.8;
}
.hero-btns{display:flex;gap:1rem;flex-wrap:wrap}
.btn-primary{
  background:var(--purple);color:#fff;
  padding:.85rem 2rem;border-radius:var(--radius-sm);
  font-weight:600;font-size:.92rem;
  text-decoration:none;transition:all .25s;
  box-shadow:0 4px 20px rgba(108,99,255,.35);
  display:inline-flex;align-items:center;gap:.5rem;
}
.btn-primary:hover{background:var(--purple-dark);transform:translateY(-2px);box-shadow:0 8px 28px rgba(108,99,255,.4)}
.btn-outline{
  background:transparent;color:var(--purple);
  padding:.85rem 2rem;border-radius:var(--radius-sm);
  font-weight:600;font-size:.92rem;
  text-decoration:none;transition:all .25s;
  border:2px solid rgba(108,99,255,.3);
}
.btn-outline:hover{background:var(--purple-light);border-color:var(--purple);transform:translateY(-2px)}
.hero-img{
  position:relative;flex-shrink:0;
}
.hero-img-wrap{
  width:300px;height:300px;border-radius:50%;
  background:linear-gradient(135deg,var(--purple),var(--purple-dark));
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
  box-shadow:0 20px 60px rgba(108,99,255,.35);
}
.hero-img-inner{
  width:280px;height:280px;border-radius:50%;
  background:var(--bg);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
  font-family:var(--font-head);font-size:5rem;font-weight:800;
  color:var(--purple);
}
.hero-img-inner img{
  width:100%;height:100%;object-fit:cover;display:block;
}
.hero-float{
  position:absolute;background:var(--white);
  border-radius:var(--radius-sm);padding:.75rem 1.1rem;
  box-shadow:var(--card-shadow);font-size:.8rem;
  font-weight:600;color:var(--gray);
  display:flex;align-items:center;gap:.5rem;
  animation:float 4s ease-in-out infinite;
}
.hero-float.f1{top:10%;right:-60px;animation-delay:0s}
.hero-float.f2{bottom:15%;left:-70px;animation-delay:1.5s}
.hero-float.f3{top:55%;right:-75px;animation-delay:.8s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero-float-dot{width:8px;height:8px;border-radius:50%;background:var(--purple);flex-shrink:0}

/* SECTION */
.section{padding:6rem 4%}
.section-inner{max-width:1200px;margin:0 auto}
.section-chip{
  display:inline-block;background:var(--purple-light);
  color:var(--purple);border-radius:100px;
  padding:.35rem 1rem;font-size:.78rem;font-weight:600;
  letter-spacing:.8px;text-transform:uppercase;
  margin-bottom:1rem;
}
.section-title{
  font-family:var(--font-head);
  font-size:clamp(1.8rem,3.5vw,2.6rem);
  font-weight:800;letter-spacing:-1px;
  color:var(--gray);line-height:1.15;
  margin-bottom:.75rem;
}
.section-sub{color:var(--gray-mid);font-size:.95rem;max-width:500px}

/* SOBRE */
.sobre-grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:4rem;align-items:center;margin-top:3.5rem;
}
.sobre-img{
  position:relative;border-radius:var(--radius);
  overflow:hidden;background:var(--purple-light);
  aspect-ratio:4/3;
  display:flex;align-items:center;justify-content:center;
}
.sobre-img-inner{
  font-size:6rem;font-family:var(--font-head);
  font-weight:800;color:var(--purple);opacity:.15;
}
.sobre-kpis{
  display:grid;grid-template-columns:1fr 1fr;
  gap:1rem;margin-bottom:2rem;
}
.kpi-card{
  background:var(--white);border:1px solid rgba(108,99,255,.1);
  border-radius:var(--radius-sm);padding:1.25rem;
  box-shadow:var(--card-shadow);text-align:center;
}
.kpi-num{
  font-family:var(--font-head);font-size:1.8rem;
  font-weight:800;color:var(--purple);display:block;
}
.kpi-label{font-size:.78rem;color:var(--gray-mid);font-weight:500;margin-top:.2rem}
.sobre-text p{color:var(--gray-mid);margin-bottom:1rem;line-height:1.85;font-size:.95rem}
.sobre-text strong{color:var(--gray);font-weight:600}
.sobre-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem}
.tag{
  background:var(--purple-light);color:var(--purple);
  border-radius:6px;padding:.35rem .85rem;
  font-size:.8rem;font-weight:500;
}

/* SKILLS */
.skills-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1.5rem;margin-top:3rem;
}
.skill-card{
  background:var(--white);border-radius:var(--radius);
  border:1px solid rgba(108,99,255,.08);
  box-shadow:var(--card-shadow);padding:1.75rem;
  transition:transform .3s,box-shadow .3s;
}
.skill-card:hover{transform:translateY(-6px);box-shadow:var(--card-shadow-hover)}
.skill-icon{
  width:48px;height:48px;border-radius:12px;
  background:var(--purple-light);
  display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;margin-bottom:1.25rem;
}
.skill-cat{
  font-family:var(--font-head);font-size:1rem;
  font-weight:700;color:var(--gray);margin-bottom:1.25rem;
}
.skill-items{display:flex;flex-direction:column;gap:.75rem}
.skill-row{
  display:flex;justify-content:space-between;
  font-size:.84rem;font-weight:500;color:var(--gray);
  margin-bottom:.35rem;
}
.skill-pct{color:var(--purple);font-weight:600;font-size:.8rem}
.skill-bar-bg{
  height:5px;background:var(--gray-light);
  border-radius:4px;overflow:hidden;
}
.skill-bar{
  height:100%;border-radius:4px;
  background:linear-gradient(90deg,var(--purple),var(--purple-dark));
  width:0;transition:width 1.2s cubic-bezier(.4,0,.2,1);
}

/* PROJETOS */
.projects-grid{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:1.5rem;margin-top:3rem;
}
.proj-card{
  background:var(--white);border-radius:var(--radius);
  border:1px solid rgba(108,99,255,.08);
  box-shadow:var(--card-shadow);
  overflow:hidden;
  transition:transform .3s,box-shadow .3s;
  display:flex;flex-direction:column;
}
.proj-card:hover{transform:translateY(-6px);box-shadow:var(--card-shadow-hover)}
.proj-thumb{
  height:200px;
  background:linear-gradient(135deg,var(--purple-light) 0%,rgba(108,99,255,.12) 100%);
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.proj-thumb svg{width:100%;height:100%;opacity:.6}
.proj-thumb-label{
  position:absolute;bottom:12px;left:12px;
  background:var(--purple);color:#fff;
  font-size:.72rem;font-weight:600;letter-spacing:.5px;
  padding:.3rem .75rem;border-radius:100px;
}
.proj-body{padding:1.5rem;flex:1;display:flex;flex-direction:column}
.proj-title{
  font-family:var(--font-head);font-size:1.1rem;
  font-weight:700;color:var(--gray);margin-bottom:.6rem;
}
.proj-desc{
  font-size:.88rem;color:var(--gray-mid);
  line-height:1.7;flex:1;margin-bottom:1rem;
}
.proj-result{
  background:var(--purple-light);border-radius:8px;
  padding:.6rem 1rem;font-size:.82rem;font-weight:600;
  color:var(--purple);margin-bottom:1.25rem;
  display:flex;align-items:center;gap:.5rem;
}
.proj-techs{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.25rem}
.proj-tech{
  background:var(--bg);border:1px solid var(--gray-light);
  border-radius:4px;padding:.2rem .65rem;
  font-size:.75rem;color:var(--gray-mid);
}
.proj-link{
  display:inline-flex;align-items:center;gap:.4rem;
  color:var(--purple);font-size:.85rem;font-weight:600;
  text-decoration:none;transition:gap .2s;
}
.proj-link:hover{gap:.7rem}

/* TIMELINE */
.timeline-wrap{margin-top:3rem;position:relative;padding-left:1.5rem}
.timeline-wrap::before{
  content:'';position:absolute;left:0;top:8px;bottom:8px;
  width:2px;background:linear-gradient(to bottom,var(--purple),rgba(108,99,255,.1));
  border-radius:2px;
}
.tl-item{
  position:relative;margin-bottom:2.5rem;padding-left:2.5rem;
  opacity:0;transform:translateX(-20px);
  transition:opacity .6s ease,transform .6s ease;
}
.tl-item.visible{opacity:1;transform:translateX(0)}
.tl-dot{
  position:absolute;left:-1.625rem;top:.3rem;
  width:14px;height:14px;border-radius:50%;
  background:var(--white);border:3px solid var(--purple);
  box-shadow:0 0 0 4px rgba(108,99,255,.15);
}
.tl-period{
  font-size:.78rem;font-weight:600;color:var(--purple);
  letter-spacing:.5px;margin-bottom:.3rem;
}
.tl-role{
  font-family:var(--font-head);font-size:1.05rem;
  font-weight:700;color:var(--gray);margin-bottom:.2rem;
}
.tl-company{
  font-size:.88rem;font-weight:500;
  color:var(--purple);margin-bottom:.6rem;
}
.tl-desc{font-size:.88rem;color:var(--gray-mid);line-height:1.65}

/* CONTATO */
.contact-grid{
  display:grid;grid-template-columns:1fr 1.4fr;
  gap:3rem;margin-top:3rem;align-items:start;
}
.contact-info h3{
  font-family:var(--font-head);font-size:1.4rem;
  font-weight:700;color:var(--gray);margin-bottom:.75rem;
}
.contact-info p{color:var(--gray-mid);font-size:.92rem;line-height:1.75;margin-bottom:2rem}
.contact-links{display:flex;flex-direction:column;gap:.75rem}
.contact-link{
  display:flex;align-items:center;gap:.85rem;
  padding:1rem 1.25rem;
  background:var(--white);border-radius:var(--radius-sm);
  border:1px solid rgba(108,99,255,.1);
  box-shadow:var(--card-shadow);
  text-decoration:none;color:var(--gray);
  transition:transform .2s,box-shadow .2s;font-size:.9rem;font-weight:500;
}
.contact-link:hover{transform:translateX(6px);box-shadow:var(--card-shadow-hover)}
.contact-link-icon{
  width:38px;height:38px;border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;flex-shrink:0;
}
.contact-form{
  background:var(--white);border-radius:var(--radius);
  border:1px solid rgba(108,99,255,.1);
  box-shadow:var(--card-shadow);padding:2rem;
}
.form-group{margin-bottom:1.25rem}
.form-group label{
  display:block;font-size:.82rem;font-weight:600;
  color:var(--gray);margin-bottom:.5rem;
}
.form-group input,
.form-group textarea{
  width:100%;padding:.85rem 1rem;
  background:var(--bg);border:1.5px solid var(--gray-light);
  border-radius:var(--radius-sm);
  font-family:var(--font-body);font-size:.92rem;
  color:var(--gray);transition:border-color .2s,box-shadow .2s;
  outline:none;resize:none;
}
.form-group input:focus,
.form-group textarea:focus{
  border-color:var(--purple);
  box-shadow:0 0 0 4px rgba(108,99,255,.1);
}
.form-submit{
  width:100%;padding:1rem;
  background:var(--purple);color:#fff;
  border:none;border-radius:var(--radius-sm);
  font-family:var(--font-head);font-weight:700;
  font-size:1rem;cursor:none;
  transition:background .2s,transform .2s,box-shadow .2s;
  box-shadow:0 4px 20px rgba(108,99,255,.3);
}
.form-submit:hover{background:var(--purple-dark);transform:translateY(-2px);box-shadow:0 8px 28px rgba(108,99,255,.4)}

/* FOOTER */
footer{
  background:var(--white);
  border-top:1px solid rgba(108,99,255,.08);
  padding:2rem 4%;
  text-align:center;
}
.footer-inner{
  max-width:1200px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
}
footer p{font-size:.82rem;color:var(--gray-mid)}
.footer-logo{
  font-family:var(--font-head);font-weight:800;
  color:var(--purple);font-size:1.1rem;text-decoration:none;
}

/* ANIMATIONS */
.aos{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.aos.in{opacity:1;transform:translateY(0)}
.aos-left{opacity:0;transform:translateX(-30px);transition:opacity .7s ease,transform .7s ease}
.aos-left.in{opacity:1;transform:translateX(0)}
.aos-right{opacity:0;transform:translateX(30px);transition:opacity .7s ease,transform .7s ease}
.aos-right.in{opacity:1;transform:translateX(0)}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

/* GLASSMORPHISM accent */
.glass{
  background:rgba(255,255,255,.6);
  backdrop-filter:blur(10px);
  border:1px solid rgba(108,99,255,.12);
}
[data-theme="dark"] .glass{background:rgba(15,17,23,.7)}

/* RESPONSIVE */
@media(max-width:1024px){
  .skills-grid{grid-template-columns:repeat(2,1fr)}
  .hero-inner{grid-template-columns:1fr}
  .hero-img{display:none}
}
@media(max-width:768px){
  nav{padding:0 5%}
  .nav-inner{position:relative}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .nav-links{
    position:absolute;
    top:76px;
    left:0;
    right:0;
    display:flex;
    flex-direction:column;
    gap:.25rem;
    background:var(--white);
    border:1px solid rgba(108,99,255,.12);
    border-radius:14px;
    box-shadow:var(--card-shadow);
    padding:.8rem;
    opacity:0;
    transform:translateY(-12px);
    pointer-events:none;
    transition:opacity .24s ease,transform .24s ease;
  }
  [data-theme="dark"] .nav-links{background:#0f1117}
  .nav-links.is-open{
    opacity:1;
    transform:translateY(0);
    pointer-events:auto;
    animation:navDrop .24s ease;
  }
  .nav-links a{display:block;padding:.55rem .45rem}
  .btn-cta{display:none}
  .section{padding:4rem 5%}
  .sobre-grid,.contact-grid{grid-template-columns:1fr}
  .projects-grid{grid-template-columns:1fr}
  .skills-grid{grid-template-columns:1fr}
  .hero{padding:6rem 5% 4rem}
  .footer-inner{flex-direction:column;gap:.75rem}
}
@keyframes navDrop{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}