:root{
  --inv-bg: #07090a;
  --inv-surface: rgba(15, 17, 18, 0.72);
  --inv-surface-strong: rgba(10, 12, 13, 0.86);
  --inv-stroke: rgba(255,255,255,0.10);

  --inv-text: rgba(255,255,255,0.92);
  --inv-muted: rgba(255,255,255,0.70);

  --inv-accent: #12c38a;         /* verde */
  --inv-accent-deep: #0ea575;

  --inv-danger: #b01616;
  --inv-danger-soft: rgba(176, 22, 22, 0.35);

  --inv-radius-lg: 18px;
  --inv-radius-xl: 26px;

  --inv-shadow-soft: 0 16px 38px rgba(0,0,0,0.45);
  --inv-shadow-topbar: 0 10px 30px rgba(0,0,0,0.35);

  --inv-maxw: 1160px;

  --inv-font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: var(--inv-font);
  color: var(--inv-text);
  background: radial-gradient(1200px 700px at 50% 0%, rgba(18,195,138,0.06), transparent 60%),
              linear-gradient(180deg, #050607 0%, #050607 30%, #000 100%);
}

/* TOPBAR */
.inv-trilha__topbar{
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  background: rgba(8, 10, 10, 0.62);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  box-shadow: var(--inv-shadow-topbar);
}

.inv-trilha__topbar-inner{
  max-width: var(--inv-maxw);
  margin: 0 auto;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.inv-trilha__brand{
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
  letter-spacing: 0.6px;
  font-weight: 800;
}

.inv-trilha__brand-word{
  color: var(--inv-accent);
  font-size: 22px;
}
.inv-trilha__brand-dot{
  color: var(--inv-text);
  font-size: 22px;
  transform: translateY(-1px);
}

.inv-trilha__nav{
  display: flex;
  gap: 22px;
  align-items: center;
}

.inv-trilha__navlink{
  text-decoration: none;
  color: rgba(255,255,255,0.72);
  font-weight: 600;
  font-size: 14px;
  transition: color 180ms ease, transform 180ms ease;
}
.inv-trilha__navlink:hover{
  color: rgba(255,255,255,0.92);
  transform: translateY(-1px);
}

.inv-trilha__cta{
  text-decoration: none;
  background: var(--inv-accent-deep);
  color: #ffffff;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 10px 18px rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.10);
  transition: transform 160ms ease, filter 160ms ease;
}
.inv-trilha__cta:hover{
  transform: translateY(-1px);
  filter: brightness(1.05);
}

/* PAGE WRAP */
.inv-trilha__page{
  min-height: 100%;
}

/* HERO */
.inv-hero{
  position: relative;
  min-height: 92vh;
  display: grid;
  place-items: center;
  padding: 110px 18px 70px;
  overflow: hidden;
}

.inv-hero__backdrop{
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.30) 0%, rgba(0,0,0,0.70) 70%, rgba(0,0,0,0.90) 100%),
    url("../assets/images/cataratas-couros.jpg"); /* troque por sua imagem */
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
  filter: saturate(1.05) contrast(1.05);
}

.inv-hero__overlay{
  position: absolute;
  inset: 0;
  background: radial-gradient(900px 520px at 50% 40%, rgba(0,0,0,0.20), rgba(0,0,0,0.80) 70%);
}

.inv-hero__content{
  position: relative;
  max-width: 980px;
  text-align: center;
  padding: 0 8px;
}

.inv-hero__title{
  margin: 0;
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.5px;
  color: var(--inv-accent);
  text-shadow: 0 18px 40px rgba(0,0,0,0.65);
  font-weight: 800;
}

.inv-hero__subtitle{
  margin: 14px auto 0;
  max-width: 740px;
  font-size: clamp(14px, 1.6vw, 18px);
  line-height: 1.6;
  color: rgba(255,255,255,0.72);
  text-shadow: 0 12px 28px rgba(0,0,0,0.70);
}

.inv-hero__statuswrap{
  margin-top: 26px;
  display: flex;
  justify-content: center;
}

.inv-statuspill{
  appearance: none;
  border: 1px solid rgba(255,255,255,0.12);
  background: linear-gradient(180deg, rgba(176,22,22,0.32), rgba(176,22,22,0.18));
  color: rgba(255,255,255,0.92);
  padding: 16px 28px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: 0.8px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.55);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: not-allowed;
}

.inv-statuspill__icon{
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  background: rgba(0,0,0,0.22);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  font-size: 13px;
}

.inv-statuspill__text{
  font-size: 14px;
}

/* ABOUT */
.inv-about{
  padding: 110px 18px 70px;
  background:
    radial-gradient(900px 520px at 50% 0%, rgba(255,255,255,0.03), transparent 55%),
    linear-gradient(180deg, rgba(0,0,0,0.90) 0%, rgba(0,0,0,0.98) 100%);
}

.inv-about__inner{
  max-width: var(--inv-maxw);
  margin: 0 auto;
  text-align: center;
}

.inv-about__title{
  margin: 0;
  font-size: clamp(26px, 3vw, 40px);
  letter-spacing: -0.3px;
  font-weight: 800;
  color: rgba(255,255,255,0.95);
}

.inv-about__underline{
  width: 140px;
  height: 1px;
  margin: 18px auto 0;
  background: rgba(255,255,255,0.18);
}

.inv-about__text{
  margin: 26px auto 0;
  max-width: 900px;
  font-size: clamp(14px, 1.6vw, 18px);
  line-height: 1.9;
  color: rgba(255,255,255,0.60);
}

/* FOOTER */
.inv-footer{
  padding: 44px 18px 46px;
  background: #000;
}

.inv-footer__divider{
  height: 1px;
  width: 100%;
  background: rgba(255,255,255,0.10);
  margin-bottom: 44px;
}

.inv-footer__inner{
  max-width: var(--inv-maxw);
  margin: 0 auto;
  display: grid;
  gap: 18px;
  justify-items: center;
  text-align: center;
}

.inv-footer__brand{
  font-weight: 800;
  letter-spacing: 6px;
  font-size: 18px;
  color: rgba(255,255,255,0.95);
}

.inv-footer__social{
  display: flex;
  gap: 16px;
  align-items: center;
}

.inv-footer__socialbtn{
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  color: rgba(255,255,255,0.86);
  text-decoration: none;
  box-shadow: 0 12px 24px rgba(0,0,0,0.45);
  transition: transform 160ms ease, background 160ms ease;
}

.inv-footer__socialbtn:hover{
  transform: translateY(-2px);
  background: rgba(255,255,255,0.09);
}

.inv-footer__copy{
  margin-top: 4px;
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

/* RESPONSIVO */
@media (max-width: 860px){
  .inv-trilha__nav{ display: none; }
  .inv-hero__countdown{
    grid-template-columns: repeat(2, minmax(140px, 1fr));
    max-width: 380px;
  }
}

@media (max-width: 420px){
  .inv-trilha__cta{ padding: 10px 14px; }
  .inv-hero{ padding-top: 100px; }
  .inv-countblock__value{ font-size: 38px; }
}

.pf-projetos{
  padding: 110px 18px 90px;
  background:
    radial-gradient(900px 520px at 50% 0%, rgba(255,255,255,0.03), transparent 55%),
    linear-gradient(180deg, rgba(0,0,0,0.98) 0%, rgba(0,0,0,1) 100%);
}

.pf-projetos__inner{
  max-width: var(--inv-maxw);
  margin: 0 auto;
}

.pf-projetos__cabecalho{
  text-align: center;
  margin-bottom: 44px;
}

.pf-projetos__titulo{
  margin: 0;
  font-size: clamp(26px, 3vw, 40px);
  letter-spacing: -0.3px;
  font-weight: 800;
  color: rgba(255,255,255,0.95);
}

.pf-projetos__linha{
  width: 160px;
  height: 1px;
  margin: 18px auto 0;
  background: rgba(255,255,255,0.18);
}

.pf-projetos__texto{
  margin: 22px auto 0;
  max-width: 920px;
  font-size: clamp(14px, 1.55vw, 18px);
  line-height: 1.9;
  color: rgba(255,255,255,0.60);
}

/* GRADE */
.pf-projetos__grade{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.pf-projetos__item{
  border-radius: var(--inv-radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
  box-shadow: 0 18px 44px rgba(0,0,0,0.50);
  backdrop-filter: blur(10px);
  transition: transform 180ms ease, border-color 180ms ease;
}

.pf-projetos__item:hover{
  transform: translateY(-4px);
  border-color: rgba(18,195,138,0.30);
}

/* THUMB (coloque imagens reais depois, se quiser) */
.pf-projetos__thumb{
  height: 160px;
  background:
    radial-gradient(480px 220px at 30% 20%, rgba(18,195,138,0.20), transparent 55%),
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
}

.pf-projetos__thumb--variacao2{
  background:
    radial-gradient(480px 220px at 70% 20%, rgba(18,195,138,0.18), transparent 55%),
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
}

.pf-projetos__thumb--variacao3{
  background:
    radial-gradient(480px 220px at 45% 30%, rgba(18,195,138,0.14), transparent 55%),
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
}

.pf-projetos__conteudo{
  padding: 18px 18px 20px;
}

.pf-projetos__topo{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.pf-projetos__nome{
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.2px;
  color: rgba(255,255,255,0.92);
}

.pf-projetos__etiqueta{
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.6px;
  color: rgba(255,255,255,0.90);
  background: rgba(18,195,138,0.16);
  border: 1px solid rgba(18,195,138,0.28);
}

.pf-projetos__descricao{
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255,255,255,0.62);
}

/* TAGS */
.pf-projetos__tecnologias{
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pf-projetos__tag{
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,0.82);
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.10);
}

/* AÇÕES */
.pf-projetos__acoes{
  margin-top: 16px;
  display: flex;
  gap: 10px;
}

.pf-projetos__acao{
  text-decoration: none;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 10px 12px;
  border-radius: 14px;
  font-weight: 800;
  font-size: 13px;
  border: 1px solid rgba(255,255,255,0.10);
  transition: transform 160ms ease, filter 160ms ease, background 160ms ease;
  flex: 1;
}

.pf-projetos__acao--primaria{
  background: var(--inv-accent-deep);
  color: #fff;
}

.pf-projetos__acao--secundaria{
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.90);
}

.pf-projetos__acao:hover{
  transform: translateY(-1px);
  filter: brightness(1.04);
}

/* ====================== STACKS ========================= */

.pf-stack{
  padding: 110px 18px 90px;
  background:
    radial-gradient(900px 520px at 50% 0%, rgba(255,255,255,0.03), transparent 55%),
    linear-gradient(180deg, rgba(0,0,0,1) 0%, rgba(0,0,0,0.96) 100%);
}

.pf-stack__inner{
  max-width: var(--inv-maxw);
  margin: 0 auto;
}

.pf-stack__cabecalho{
  text-align: center;
  margin-bottom: 46px;
}

.pf-stack__titulo{
  margin: 0;
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 800;
  color: rgba(255,255,255,0.95);
}

.pf-stack__linha{
  width: 160px;
  height: 1px;
  margin: 18px auto 0;
  background: rgba(255,255,255,0.18);
}

.pf-stack__descricao{
  margin: 22px auto 0;
  max-width: 860px;
  line-height: 1.9;
  color: rgba(255,255,255,0.60);
}

/* BARRAS */
.pf-stack__conteudo{
  max-width: 820px;
  margin: 0 auto;
}

.pf-stack__item{
  margin-bottom: 22px;
}

.pf-stack__topo{
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.pf-stack__nome{
  font-weight: 800;
  color: rgba(255,255,255,0.92);
}

.pf-stack__percentual{
  font-weight: 700;
  color: rgba(255,255,255,0.70);
}

.pf-stack__barra{
  height: 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.10);
  overflow: hidden;
}

.pf-stack__preenchimento{
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--inv-accent),
    var(--inv-accent-deep)
  );
  border-radius: 999px;
}

/* LEGENDA */
.pf-stack__legenda{
  margin-top: 44px;
  padding: 22px;
  border-radius: var(--inv-radius-xl);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
}

.pf-stack__legenda-titulo{
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 800;
  color: rgba(255,255,255,0.92);
}

.pf-stack__legenda-lista{
  margin: 0;
  padding-left: 18px;
  line-height: 1.9;
  color: rgba(255,255,255,0.62);
}

.pf-stack__legenda-lista strong{
  color: rgba(255,255,255,0.90);
}

/* ================ LINHA DO TEMPO ================== */

.pf-trajetoria{
  padding: 110px 18px 90px;
  background:
    radial-gradient(900px 520px at 50% 0%, rgba(255,255,255,0.03), transparent 55%),
    linear-gradient(180deg, rgba(0,0,0,0.96) 0%, rgba(0,0,0,1) 100%);
}

.pf-trajetoria__inner{
  max-width: var(--inv-maxw);
  margin: 0 auto;
}

.pf-trajetoria__cabecalho{
  text-align: center;
  margin-bottom: 46px;
}

.pf-trajetoria__titulo{
  margin: 0;
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 800;
  color: rgba(255,255,255,0.95);
}

.pf-trajetoria__linha{
  width: 160px;
  height: 1px;
  margin: 18px auto 0;
  background: rgba(255,255,255,0.18);
}

.pf-trajetoria__descricao{
  margin: 22px auto 0;
  max-width: 860px;
  line-height: 1.9;
  color: rgba(255,255,255,0.60);
}

/* LISTA + LINHA VERTICAL */
.pf-trajetoria__lista{
  margin: 0 auto;
  padding: 0;
  list-style: none;
  max-width: 920px;
  position: relative;
}

.pf-trajetoria__lista::before{
  content: "";
  position: absolute;
  left: 22px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255,255,255,0.14);
}

/* ITEM */
.pf-trajetoria__marco{
  position: relative;
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  padding: 0 0 18px;
}

.pf-trajetoria__pino{
  width: 14px;
  height: 14px;
  margin: 6px auto 0;
  border-radius: 999px;
  background: var(--inv-accent);
  box-shadow: 0 0 0 6px rgba(18,195,138,0.12);
  border: 1px solid rgba(255,255,255,0.10);
}

.pf-trajetoria__cartao{
  border-radius: var(--inv-radius-xl);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
  box-shadow: 0 18px 44px rgba(0,0,0,0.50);
  padding: 18px 18px 20px;
  backdrop-filter: blur(10px);
}

.pf-trajetoria__topo{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.pf-trajetoria__periodo{
  font-weight: 800;
  color: rgba(255,255,255,0.86);
}

.pf-trajetoria__tipo{
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.4px;
  color: rgba(255,255,255,0.90);
  background: rgba(18,195,138,0.14);
  border: 1px solid rgba(18,195,138,0.26);
}

.pf-trajetoria__nome{
  margin: 0;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: -0.2px;
  color: rgba(255,255,255,0.95);
}

.pf-trajetoria__texto{
  margin: 10px 0 0;
  line-height: 1.85;
  color: rgba(255,255,255,0.62);
}

.pf-trajetoria__destaques{
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pf-trajetoria__tag{
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,0.82);
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.10);
}

/* RESPONSIVO */
@media (max-width: 520px){
  .pf-trajetoria__lista::before{ left: 18px; }
  .pf-trajetoria__marco{
    grid-template-columns: 40px 1fr;
  }
}


/* =================== RODAPÉ DA SEÇÃO =================== */
.pf-projetos__rodape{
  margin-top: 34px;
  padding: 18px;
  border-radius: var(--inv-radius-xl);
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.pf-projetos__rodape-texto{
  margin: 0;
  color: rgba(255,255,255,0.62);
  line-height: 1.7;
  max-width: 860px;
}

.pf-projetos__rodape-cta{
  text-decoration: none;
  white-space: nowrap;
  background: rgba(18,195,138,0.14);
  border: 1px solid rgba(18,195,138,0.28);
  color: rgba(255,255,255,0.92);
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 160ms ease, background 160ms ease;
}

.pf-projetos__rodape-cta:hover{
  transform: translateY(-1px);
  background: rgba(18,195,138,0.18);
}

/* RESPONSIVO */
@media (max-width: 980px){
  .pf-projetos__grade{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px){
  .pf-projetos__grade{
    grid-template-columns: 1fr;
  }

  .pf-projetos__rodape{
    flex-direction: column;
    align-items: flex-start;
  }
}