:root{
  --bg: #0b0f17;
  --surface: #0f1522;
  --surface2: #0c111d;
  --text: #eef2ff;
  --muted: rgba(238,242,255,.72);
  --border: rgba(238,242,255,.10);
  --shadow: 0 18px 55px rgba(0,0,0,.35);
  --radius: 18px;

  /* um toque “finance/corporate” sem ficar chamativo */
  --accent: #c6d4ff;
  --accent2: #93b4ff;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--text);
  background:
    radial-gradient(900px 560px at 20% 0%, rgba(147,180,255,.12), transparent 60%),
    radial-gradient(850px 520px at 85% 15%, rgba(198,212,255,.10), transparent 55%),
    var(--bg);
  line-height: 1.55;
}

a{ color:inherit; text-decoration:none; }
.container{ max-width: 1120px; margin:0 auto; padding: 0 18px; }

.topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11,15,23,.70);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.topbar-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 12px;
}

.brand{
  font-weight: 800;
  letter-spacing: .2px;
}

.nav{
  display:flex;
  align-items:center;
  gap: 10px;
}

.nav a{
  color: var(--muted);
  padding: 9px 10px;
  border-radius: 12px;
}

.nav a:hover{
  background: rgba(238,242,255,.06);
  color: var(--text);
}

.menu-btn{
  display:none;
  border: 1px solid var(--border);
  background: rgba(238,242,255,.05);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
}

.mobile-nav{
  display:none;
  border-bottom: 1px solid var(--border);
  padding: 10px 18px 14px;
}

.mobile-nav.open{ display:grid; gap:10px; }
.mobile-nav a{
  color: var(--muted);
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(238,242,255,.04);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 8px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid rgba(238,242,255,.18);
  background: linear-gradient(135deg, rgba(198,212,255,.95), rgba(147,180,255,.90));
  color: #0b0f17;
  font-weight: 800;
  box-shadow: var(--shadow);
}

.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }

.btn-ghost{
  background: rgba(238,242,255,.06);
  color: var(--text);
  box-shadow: none;
}

.btn-sm{ padding: 9px 12px; border-radius: 12px; }

.hero{ padding: 62px 0 24px; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 18px;
  align-items: start;
}

.kicker{
  display:inline-block;
  color: var(--muted);
  border: 1px solid var(--border);
  background: rgba(238,242,255,.04);
  padding: 7px 10px;
  border-radius: 999px;
  margin: 0 0 14px;
  font-size: 13px;
}

h1{
  margin: 0 0 10px;
  font-size: clamp(30px, 4.2vw, 52px);
  letter-spacing: -0.5px;
}

.subtitle{
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 16px;
  max-width: 58ch;
}

.hero-actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 14px 0 18px;
}

.hero-meta{
  display:grid;
  gap: 10px;
  max-width: 560px;
}

.meta-item{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(238,242,255,.03);
  padding: 12px 14px;
  display:flex;
  justify-content:space-between;
  gap: 12px;
}

.meta-label{ color: var(--muted); }
.meta-value{ font-weight: 700; }

.hero-card{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(238,242,255,.06), rgba(238,242,255,.03));
  box-shadow: var(--shadow);
  padding: 14px;
}

.portrait{
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.15);
  aspect-ratio: 4 / 5;
}

.portrait img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
}

.quick{ margin-top: 12px; display:grid; gap:10px; }
.quick-row{
  display:flex; align-items:center; gap:10px;
  color: var(--muted);
  border: 1px solid var(--border);
  background: rgba(238,242,255,.03);
  padding: 10px 12px;
  border-radius: 14px;
}

.dot{
  width: 8px; height: 8px; border-radius: 99px;
  background: rgba(198,212,255,.95);
  box-shadow: 0 0 0 4px rgba(198,212,255,.12);
}

.section {
  padding: 64px 0;
}
}
.section.alt {
  background: linear-gradient(
    180deg,
    rgba(238,242,255,.04) 0%,
    rgba(238,242,255,.04) 70%,
    transparent 100%
  );
  border-top: 1px solid var(--border);
  border-bottom: none;
}
.section-head{ margin-bottom: 16px; }
h2{
  margin: 0 0 8px;
  font-size: clamp(22px, 2.6vw, 32px);
}
.muted{ color: var(--muted); }
.tiny{ font-size: 12px; }
.hint{ margin-top: 12px; color: var(--muted); }
code{ color: var(--accent); }

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.grid-2{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.card{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(238,242,255,.03);
  padding: 16px;
}

.card h3{ margin: 0 0 10px; font-size: 16px; }
.list{ margin:0; padding-left: 18px; color: var(--muted); }
.list li{ margin: 8px 0; }

.cv-row{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.cv-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}

.doc-card{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(238,242,255,.03);
  padding: 16px;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
}

.doc-card:hover{
  background: rgba(238,242,255,.05);
  transform: translateY(-1px);
}

.doc-card h3{ margin: 0 0 6px; font-size: 16px; }
.doc-card p{ margin:0; }

.pill{
  border: 1px solid rgba(238,242,255,.16);
  background: rgba(238,242,255,.05);
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  white-space: nowrap;
}

.contact-grid{
  display:grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 14px;
  align-items: start;
}

.contact-item{
  display:flex;
  justify-content:space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.contact-item:last-child{ border-bottom:none; }

.form label{
  display:grid;
  gap: 6px;
  margin: 10px 0 0;
  color: var(--text);
  font-weight: 700;
}

input, textarea{
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(238,242,255,.14);
  background: rgba(238,242,255,.04);
  color: var(--text);
  outline:none;
}

input:focus, textarea:focus{
  border-color: rgba(198,212,255,.45);
}

.footer{
  padding: 22px 0;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,.12);
}

.footer-row{
  display:flex;
  justify-content:space-between;
  gap: 10px;
  flex-wrap: wrap;
}

@media (max-width: 940px){
  .hero-grid{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 860px){
  .nav{ display:none; }
  .menu-btn{ display:inline-flex; }
  .grid-3{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
}
/* Perfil no topo (foto + nome) */
.brand-profile {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-profile img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(238,242,255,.25);
}
/* Afasta o conteúdo do "Sobre mim" da linha acima */
#sobre {
  padding-top: 90px !important;
}
#sobre .section-head,
#sobre h2 {
  margin-top: 0 !important;
}
/* Cria um “gap” visual entre secções quando a anterior tem border */
.section.alt + .section {
  margin-top: 24px;
}
#sobre .section-head {
  margin-bottom: 28px;
}
.section.alt {
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
/* Só afeta o "Sobre mim" */
.section.alt + #sobre {
  margin-top: 80px !important;
}
/* Faz o "Sobre mim" continuar o fundo da secção anterior (premium look) */
#sobre {
  background: linear-gradient(
    180deg,
    rgba(238,242,255,.04),
    transparent
  );
  padding-top: 80px;
}
#sobre {
  background: var(--bg);
  padding-top: 80px;
}
/* Listas mais elegantes */
#sobre ul {
  list-style: none;
  padding-left: 0;
}

#sobre li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  color: var(--muted);
  line-height: 1.6;
}

#sobre li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}
/* Títulos dos cards mais fortes */
#sobre .card h3 {
  font-size: 16px;
  letter-spacing: .3px;
  margin-bottom: 14px;
}
/* Cards mais elegantes */
#sobre .card {
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.04),
    rgba(255,255,255,0.02)
  );
}
/* Garante que cada secção começa com fundo limpo */
.section {
  background-color: var(--bg);
  position: relative;
}

/* Fecha gradientes das secções alternativas */
.section.alt {
  background-clip: padding-box;
}
.social-links {
  display: flex;
  gap: 16px;
  margin-top: 20px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
}

.social-links a:hover {
  color: var(--text);
}

.social-links svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}
#contacto .data-row a {
  color: var(--text);
  text-decoration: none;
}

#contacto .data-row a:hover {
  text-decoration: underline;
}
/* Contacto: alinhar e evitar que links partam em várias linhas */
#contacto .contact-item a {
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}

#contacto .contact-item a:hover {
  text-decoration: underline;
}

/* Em ecrãs pequenos, permitir quebra para não sair do ecrã */
@media (max-width: 520px) {
  #contacto .contact-item a {
    white-space: normal;
    word-break: break-word;
  }
}
/* Contacto: layout em 2 colunas */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: start;
}

/* Em ecrãs pequenos vira 1 coluna */
@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* Form: não ocupar o ecrã todo */
.contact-form input,
.contact-form textarea {
  width: 100%;
}

/* Links no cartão Dados */
#contacto .contact-item a {
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}
#contacto .contact-item a:hover {
  text-decoration: underline;
}
@media (max-width: 520px) {
  #contacto .contact-item a {
    white-space: normal;
    word-break: break-word;
  }
}
.docs-list { display: grid; gap: 10px; }
.doc-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  background: rgba(255,255,255,0.02);
  text-decoration: none;
  color: var(--text);
}
.doc-row:hover { border-color: rgba(255,255,255,0.18); }
.tag {
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--muted);
}