/* =========================================================
   DESIGN TOKENS
   ========================================================= */
:root{
  --bg: #0A0D10;
  --surface: #11151A;
  --surface-2: #161B21;
  --border: rgba(255,255,255,0.09);
  --border-strong: rgba(255,255,255,0.16);

  --text: #E9ECEF;
  --text-muted: #8A93A0;
  --text-faint: #5B6472;

  --accent: #51D6C4;       /* teal — identidade / links / primária */
  --accent-dim: #2E7C71;
  --amber: #E8B339;        /* job a correr */
  --green: #3FB950;        /* job concluído com sucesso */

  --radius: 10px;
  --radius-sm: 6px;

  --font-display: "Fraunces", "Georgia", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --maxw: 880px;
}

/* =========================================================
   RESET & BASE
   ========================================================= */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3{
  font-family: var(--font-display);
  margin: 0;
  letter-spacing: -0.01em;
}
p{ margin: 0 0 1em; color: var(--text-muted); }
a{ color: inherit; text-decoration: none; }
ul, ol{ margin: 0; padding: 0; list-style: none; }
.mono{ font-family: var(--font-mono); }

::selection{ background: var(--accent); color: #04110F; }

:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* faint grain / texture overlay for depth */
.grain{
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image: radial-gradient(circle at 20% 15%, rgba(81,214,196,0.05), transparent 40%),
                     radial-gradient(circle at 85% 75%, rgba(232,179,57,0.04), transparent 45%);
}

/* =========================================================
   LAYOUT HELPERS
   ========================================================= */
.section{
  position: relative; z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 88px 24px;
  border-top: 1px solid var(--border);
}
.section-tag{
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  margin: 0 0 28px;
}
.section-subtag{
  color: var(--text-faint);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  margin: 40px 0 16px;
}

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header{
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 24px;
  background: rgba(10,13,16,0.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.logo{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}
.logo .dot{ color: var(--accent); }
.nav{ display: flex; gap: 28px; }
.nav a{
  font-size: 0.92rem;
  color: var(--text-muted);
  transition: color .15s ease;
}
.nav a:hover{ color: var(--text); }
.nav-cta{ font-size: 0.85rem; padding: 8px 14px; }

@media (max-width: 640px){
  .nav{ display: none; }
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn-primary{
  background: var(--accent);
  color: #04110F;
}
.btn-primary:hover{ background: #6EE2D2; }
.btn-ghost{
  border-color: var(--border-strong);
  color: var(--text);
  background: transparent;
}
.btn-ghost:hover{ border-color: var(--accent); color: var(--accent); }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 96px 24px 72px;
  position: relative; z-index: 1;
}
.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent);
  margin: 0 0 20px;
}
.hero-title{
  font-size: clamp(2.6rem, 8vw, 5.2rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 24px;
}
.hero-title .outline{
  font-weight: 500;
  color: var(--accent);
}
.hero-sub{
  max-width: 560px;
  font-size: 1.08rem;
  color: var(--text-muted);
  margin-bottom: 36px;
}
.hero-sub strong{ color: var(--text); font-weight: 600; }
.hero-actions{ display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 56px; }

.status-strip{
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  color: var(--text-muted);
  max-width: fit-content;
}
.status-sep{ color: var(--text-faint); }

.pulse-dot{
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 0 rgba(232,179,57,0.6);
  animation: pulse 2s infinite;
  flex-shrink: 0;
}
.pulse-dot.small{ width: 6px; height: 6px; }
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(232,179,57,0.55); }
  70%{ box-shadow: 0 0 0 7px rgba(232,179,57,0); }
  100%{ box-shadow: 0 0 0 0 rgba(232,179,57,0); }
}

/* =========================================================
   SOBRE
   ========================================================= */
.about-grid{
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
}
.about-lead{
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--text);
  font-weight: 500;
  line-height: 1.35;
}
.about-body{ font-size: 1rem; }
@media (max-width: 720px){
  .about-grid{ grid-template-columns: 1fr; gap: 18px; }
}

/* =========================================================
   EXPERIÊNCIA — "job log" (inspirado em Control-M)
   ========================================================= */
.job-log{
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.job{
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 20px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--border);
}
.job:last-child{ border-bottom: none; padding-bottom: 0; }

.job-status{
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 4px;
}
.status-dot{
  width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0;
}
.status-active{
  background: var(--amber);
  box-shadow: 0 0 0 0 rgba(232,179,57,0.55);
  animation: pulse 2s infinite;
}
.status-done{ background: var(--green); }
.status-label{ font-size: 0.72rem; color: var(--text-faint); letter-spacing: 0.06em; }

.job-head{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-bottom: 4px;
}
.job-head h3{
  font-size: 1.15rem;
  font-weight: 600;
}
.job-at{ color: var(--text-muted); font-weight: 400; }
.job-dates{ font-size: 0.78rem; color: var(--text-faint); white-space: nowrap; }
.job-context{
  font-size: 0.9rem;
  color: var(--accent);
  margin-bottom: 14px;
  opacity: 0.9;
}
.job-body ul{ display: flex; flex-direction: column; gap: 8px; }
.job-body li{
  position: relative;
  padding-left: 18px;
  font-size: 0.94rem;
  color: var(--text-muted);
}
.job-body li::before{
  content: "›";
  position: absolute; left: 0; top: 0;
  color: var(--accent-dim);
  font-family: var(--font-mono);
}

@media (max-width: 640px){
  .job{ grid-template-columns: 1fr; }
  .job-status{ padding-top: 0; margin-bottom: 4px; }
}

.education-block{ margin-top: 8px; }
.edu-row{
  display: flex; justify-content: space-between; gap: 16px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
  font-size: 0.94rem;
}
.edu-name{ color: var(--text); }
.edu-dates{ color: var(--text-faint); font-size: 0.78rem; white-space: nowrap; }

/* =========================================================
   SKILLS
   ========================================================= */
.tag-cloud{
  display: flex; flex-wrap: wrap; gap: 10px;
}
.tag-cloud li{
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-muted);
  transition: border-color .15s ease, color .15s ease;
}
.tag-cloud li:hover{
  border-color: var(--accent);
  color: var(--accent);
}

/* =========================================================
   PROJECTOS
   ========================================================= */
.project-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 720px){
  .project-grid{ grid-template-columns: 1fr; }
}
.project-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  transition: border-color .18s ease, transform .18s ease;
}
.project-card:hover{
  border-color: var(--border-strong);
  transform: translateY(-2px);
}
.project-card-more{ background: transparent; }
.project-top{
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.project-kicker{ color: var(--text-faint); font-size: 0.72rem; letter-spacing: 0.06em; }
.tag{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.04em;
}
.tag-live{ background: rgba(63,185,80,0.12); color: var(--green); }
.tag-progress{ background: rgba(232,179,57,0.12); color: var(--amber); }
.tag-lab{ background: rgba(81,214,196,0.12); color: var(--accent); }

.project-card h3{ font-size: 1.15rem; margin-bottom: 8px; }
.project-card p{ font-size: 0.92rem; flex-grow: 1; }
.project-media{
  margin: -26px -26px 18px;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  border-bottom: 1px solid var(--border);
}
.project-media img{
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  filter: saturate(0.9);
}
.project-note{
  font-size: 0.78rem;
  color: var(--accent-dim);
  flex-grow: 0 !important;
  margin: -6px 0 10px;
}
.project-link{
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent);
  margin-top: 6px;
}
.project-link:hover{ text-decoration: underline; }

/* =========================================================
   CONTACTO
   ========================================================= */
.section-contact{ text-align: left; }
.contact-title{
  font-size: clamp(2rem, 6vw, 3rem);
  margin-bottom: 32px;
}
.contact-links{
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 40px;
}
.contact-link{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--border);
  font-size: 1.02rem;
  color: var(--text);
  transition: color .15s ease, padding-left .15s ease;
}
.contact-link:hover{
  color: var(--accent);
  padding-left: 10px;
}
.icon{ width: 20px; height: 20px; flex-shrink: 0; color: var(--text-faint); }
.contact-link:hover .icon{ color: var(--accent); }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 28px 24px 60px;
  font-size: 0.78rem;
  color: var(--text-faint);
}
.footer-status{ display: flex; align-items: center; gap: 8px; }