/* ========================================================
   Spark Laboratories — styles.css
   Organização:
   1) Variáveis (cores, espaçamentos, tipografia)
   2) Reset/Base
   3) Layout (container, grids utilitárias)
   4) Header/Nav
   5) Hero
   6) Seções/Temas
   7) Componentes (cards, timeline, stepper, mosaico, people)
   8) Formulários
   9) Footer
   10) Utilitários/Animações
   11) Ticker de logos
   ======================================================== */

/* Fonte Montserrat */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&display=swap');

/* 1) VARIÁVEIS */
:root{
  /* Paleta roxo-azulado (indigo) com acabamento metálico */
  --bg:#070813; /* base quase preta com matiz indigo */
  --bg-elev:#0a0f24;
  --panel:#0d1026;
  --txt:#e8ecff;
  --muted:#b3b7d9;
  --brand:#b7a5ff; /* indigo claro */
  --brand-2:#7646e5; /* indigo profundo */
  --ok:#8be9a5; --warn:#ffd08a; --error:#ff7aa8;

  --rad:18px; /* raio padrão */
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --grid-gap:22px;
  --border: rgba(130,150,255,.18);
  --border-2: rgba(130,150,255,.28);
  --glow: rgba(79,70,229,.28);

  /* Overlays metálicos sutis */
  --metal-shine: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,0) 25%, rgba(255,255,255,0) 75%, rgba(255,255,255,.08));


  /* Ticker */
  --ticker-gap:48px; /* Espaçamento horizontal entre logos */
  --logo-h:36px;     /* Altura padrão dos logos */

  /* Avatar*/
  --avatar-size-desktop: 180px; /* aumente/diminua como quiser */
  --avatar-size-mobile:  160px;

  /*gap icones*/
  --card-icon-gap: 16px; /* espaço entre o ícone e o texto do card */
}

/* 2) RESET / BASE */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; background:
    radial-gradient(1200px 800px at 80% -10%, rgba(79,70,229,.10), transparent 60%),
    radial-gradient(900px 600px at -10% 20%, rgba(99,102,241,.14), transparent 50%),
    linear-gradient(180deg, var(--bg), #05060e);
  color:var(--txt); font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji"; line-height:1.6
}
img{max-width:100%; height:auto; display:block}

/* Tipografia */
h1,h2,h3,h4{line-height:1.2; margin:0 0 10px}
h1{font-size:clamp(28px, 6vw, 48px)}
h2{font-size:clamp(22px, 4.4vw, 32px)}
h3{font-size:20px}
.section-sub{color:#cfd4ff}
.muted{color:var(--muted)}
.grad-text{background:linear-gradient(135deg,var(--brand),var(--brand-2)); -webkit-background-clip:text; background-clip:text; color:transparent}

/* 3) LAYOUT */
.container{width:min(1120px, 92vw); margin:0 auto}
.section{padding:64px 0}
.bg-image{background: radial-gradient(800px 480px at 10% -10%, rgba(99,102,241,.18), transparent 60%), #101436; background-size: cover; background-position:center; border:1px solid var(--border); border-radius: var(--rad); min-height: 280px; box-shadow: var(--shadow)}

/* 4) HEADER / NAV */
header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: saturate(160%) blur(10px);
  background: linear-gradient(180deg, rgba(14,18,36,.8), rgba(14,18,36,.45));
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--txt);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .08em;
}

.brand-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 18px; /* ajuste conforme quiser */
  letter-spacing: 0.5px;
}

.brand-text .spark {
  font-weight: 700; /* negrito */
}

.brand-text .labs {
  font-weight: 400; /* normal */
}

header .logo {
  width: 28px;
  height: 28px;
  object-fit: contain;   /* sem filtros aqui */
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav-links a {
  color: #dfe3ff;
  text-decoration: none;
  font-weight: 500;
}

.nav-cta {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.menu-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--txt);
  border-radius: 10px;
  padding: 8px 10px;
}

@media (max-width: 880px) {
  .nav-links {
    display: none;
    position: absolute;
    right: 16px;
    top: 58px;
    background: var(--panel);
    padding: 10px;
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  .menu-btn { display: block; }
}


/* 5) HERO */
.hero {
  position: relative;
  padding: 64px 0 24px;
  overflow: hidden; /* impede que a imagem rotacionada vaze */
}

.hero::before {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: url("assets/images/3D.png") no-repeat center;
  background-size: contain;           /* base */
  transform: rotate(-30deg) translateX(300px) translateY(200px) scale(1.2);  /* escala a “tela” antes de cortar */
  transform-origin: center;  /* pivô da rotação */
  z-index: 0;
}

@media (max-width: 900px) {
  .hero::before {
    display: none; /* oculta a imagem de fundo no mobile */
  }
}

.hero > * {
  position: relative;
  z-index: 1; /* mantém texto/botões acima do bg */
}


.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--grid-gap);
  align-items: center;
}

.hero-copy .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 42px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  color: var(--txt);
  text-decoration: none;
}

.btn.primary {
  background: 
    linear-gradient(0deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0) 30%),
    linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #0b0716;
  border: 0;
  box-shadow: 
    inset 0 1px rgba(255, 255, 255, 0.18),
    0 0 0 0 rgba(79, 70, 229, 0);
  transition: box-shadow 0.2s;
}

.btn.primary:hover {
  box-shadow: 0 0 0 6px var(--glow);
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}


/* 6) SEÇÕES / TEMAS */
.theme-black{ background:#090a0f; }
.theme-black .section-sub{ color:#aeb6ff }
.theme-brand{ background: radial-gradient(900px 500px at 85% -20%, rgba(79,70,229,.14), transparent 60%), linear-gradient(180deg,#0e1030,#0a0d24) }
.theme-brand .section-sub{ color:#d6dcff }
.divider{height:1px; background:linear-gradient(90deg, rgba(99,102,241,.0), rgba(99,102,241,.32), rgba(99,102,241,.0)); margin:26px 0}

/* 7) COMPONENTES */
/* Título grande da seção "O que fazemos" */
.mega-title{
  text-align: center;
  font-size: clamp(26px, 5vw, 44px);
  font-weight: 800;
  letter-spacing: .01em;
  margin: 0px 0 40px;
}

/* Cards (serviços) */
.cards{
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--grid-gap);
  margin-top: 18px;
}

.card{
  grid-column: span 4;
  display: flex;                /* para fixar o CTA no rodapé */
  flex-direction: column;
  align-items: flex-start;
  background: var(--metal-shine),
              linear-gradient(180deg, rgba(16,20,48,.86), rgba(16,20,48,.62));
  border: 1px solid var(--border);
  border-radius: var(--rad);
  padding: 18px;
}

.card h3{ margin: 0 0 8px; }
.card p{ margin: 0 0 10px; color: #d7cdfa; }

/* Ícone no topo do card (esquerda) */
.cards .card .card-icon{
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;

  margin-bottom: 10px;

  color: #0b0716;   /* cor do traço do SVG */

}

.cards .card .card-icon svg{
  width: 22px;
  height: 22px;
}

/* CTA fixo no canto inferior esquerdo do card */
.cards .card .cta-row{
  margin-top: auto;             /* empurra o CTA para o fundo do card */
  justify-content: flex-start;  /* alinha à esquerda */
  padding-top: 12px;            /* respiro do texto para o botão */
}

/* Responsividade das colunas dos cards */
@media (max-width: 1000px){
  .card{ grid-column: span 6; }
}
@media (max-width: 640px){
  .card{ grid-column: span 12; }
}


/* Timeline (história) */
.story-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap: var(--grid-gap); align-items:center }
.timeline{position:relative; padding-left:26px; display:grid; gap:16px}
.timeline::before{content:""; position:absolute; left:12px; top:0; bottom:0; width:2px; background:linear-gradient(180deg, rgba(167,139,250,.35), rgba(167,139,250,.05))}
.milestone{position:relative; padding-left:12px}
.milestone::before{content:""; position:absolute; left:-18px; top:.45em; width:10px; height:10px; border-radius:999px; background:linear-gradient(135deg, var(--brand), var(--brand-2)); box-shadow:0 0 0 4px rgba(124,58,237,.18)}
.milestone h3{margin:0 0 4px; font-size:16px}
.milestone p{margin:0; color:#d7cdfa}
@media(max-width:980px){ .story-grid{ grid-template-columns:1fr } }

/* PD&I grid (assimétrico) */
.pdi-grid{ display:grid; grid-template-columns: 1fr 1fr; grid-template-areas: "lt rt" "lb rt"; gap: var(--grid-gap); align-items:start; margin-top:18px }
.topic{ display:flex; gap:16px; align-items:flex-start; padding:6px 0 }
.topic h3{ margin:0 0 4px }
.topic p{ margin:0; color:#d7cdfa }
.icon{flex:0 0 28px; width:28px; height:28px; border-radius:8px; background:linear-gradient(135deg,var(--brand),var(--brand-2)); display:grid; place-items:center; color:#0b0716; font-weight:800}
.topic.lt{ grid-area: lt }
.topic.lb{ grid-area: lb }
.topic.rt{ grid-area: rt }
@media (max-width:900px){ .pdi-grid{ grid-template-columns:1fr; grid-template-areas: "lt" "rt" "lb" } }

/* Stepper (processo) */
.stepper{position:relative; display:grid; grid-template-columns:repeat(4,1fr); gap:18px; counter-reset:step; margin-top:18px}
.stepper::before{content:""; position:absolute; top:22px; left:0; right:0; height:2px; background:linear-gradient(90deg, rgba(167,139,250,.3), rgba(167,139,250,.1))}
.stage{position:relative; padding-top:36px}
.stage::before{counter-increment:step; content:counter(step); position:absolute; top:0; left:0; width:36px; height:36px; border-radius:999px; background:linear-gradient(135deg, var(--brand), var(--brand-2)); color:#0b0716; display:grid; place-items:center; font-weight:800}
.stage h4{margin:0 0 6px}
.stage p{margin:0; color:#d7cdfa}
@media(max-width:800px){ .stepper{grid-template-columns:1fr 1fr} }
@media(max-width:520px){ .stepper{grid-template-columns:1fr} .stepper::before{display:none} }

/* Stat band */
.stat-band{display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-top:18px}
.stat{padding:14px 0; border-top:1px solid var(--border); border-bottom:1px solid var(--border)}
.stat .num{font-size:28px; font-weight:800; line-height:1.1}
.stat .label{color:#c9bdf0}
@media(max-width:820px){ .stat-band{grid-template-columns:1fr 1fr} }

/* Mosaico (cases) */
.mosaic{display:grid; grid-template-columns:2fr 1fr 1fr; grid-auto-rows:160px; gap:var(--grid-gap); margin-top:18px}
.tile{border-radius:var(--rad); background: radial-gradient(800px 480px at 10% -10%, rgba(99,102,241,.18), transparent 60%), #101436; background-size:cover; background-position:center; border:1px solid var(--border)}
.tile.tall{grid-row: span 2}
.tile.wide{grid-column: span 2}
@media(max-width:900px){ .mosaic{grid-template-columns:1fr 1fr} }
@media(max-width:600px){ .mosaic{grid-template-columns:1fr; grid-auto-rows:180px} }

/* People (grid 2x2 no desktop, 1 coluna no mobile) */
.people{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)); /* 2 colunas no desktop */
  gap: 18px;                                        /* espaço entre cartões */
  margin-top: 18px;
}

.person{
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid var(--border);   /* borda visível */
  border-radius: var(--rad);          /* cantos padrão do site */
  background: transparent;
}

/* Foto circular — tamanho controlado por variável (com fallback) */
.avatar{
  flex: 0 0 var(--avatar-size-desktop, 132px);
  width: var(--avatar-size-desktop, 132px);
  height: var(--avatar-size-desktop, 132px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: none;
}

.person .links{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* Mobile: 1 coluna; avatar usa a var mobile (com fallback) */
@media (max-width: 900px){
  .people{ grid-template-columns: 1fr; }
  .person{
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px;
  }
  .avatar{
    width: var(--avatar-size-mobile, 96px);
    height: var(--avatar-size-mobile, 96px);
    flex-basis: var(--avatar-size-mobile, 96px);
    box-shadow: none; /* opcional: visual mais clean no mobile */
  }
  .person .links{ justify-content: center; }
}




/* 8) FORMULÁRIOS */
form{display:grid; gap:12px}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:12px}
input, textarea{width:100%; background:#0e1230; color:var(--txt); border:1px solid var(--border); border-radius:10px; padding:12px}
textarea{min-height:120px; resize:vertical}
@media(max-width:620px){ .form-row{grid-template-columns:1fr} }

/* --- FormSubmit custom --- */
.hp-field{ display:none !important; }
.form-status{ color:#c9bdf0; }
.form-status.ok{ color:#8be9a5; }
.form-status.err{ color:#ff7aa8; }

/* 9) FOOTER */
.footer-grid{ display:grid; grid-template-columns: 1.2fr .8fr .8fr; gap:22px; align-items:flex-start; padding:28px 0 }
.footer-col h4{ margin:0 0 8px; font-size:14px; color:#e9e4ff }
.footer-list{ list-style:none; padding:0; margin:0; display:grid; gap:8px }
.footer-list a{ color:#c9bdf0; text-decoration:none }

/* 10) UTILITÁRIOS / ANIMAÇÕES */
[data-reveal]{opacity:0; transform:translateY(8px); transition:opacity .6s ease, transform .6s ease}
[data-reveal].in{opacity:1; transform:none}

/* WhatsApp FAB */
.whatsapp-fab{
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 56px;
  height: 56px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  z-index: 60;
  background: linear-gradient(135deg,#25D366,#128C7E); /* bolinha verde */
  color: #fff;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  border: 0;
}

/* antes era svg — agora dimensiona a imagem do ícone */
.whatsapp-fab .wa-icon{
  width: 32px;          /* ajuste fino aqui */
  height: 32px;
  object-fit: contain;  /* mantém proporção */
  display: block;
  filter: none;         /* garante sem efeitos */
}

.whatsapp-fab:focus{ outline:2px solid rgba(255,255,255,.6); outline-offset:3px }
.whatsapp-fab:hover{ transform: translateY(-2px) }


/* 11) TICKER DE LOGOS */
.logo-ticker{position:relative; overflow:hidden; border-top:1px solid var(--border); border-bottom:1px solid var(--border); padding:14px 0; margin-top:28px}
.ticker-head{font-size:12px; letter-spacing:.06em; text-transform:uppercase; color:#c9bdf0; margin:0 0 10px; opacity:.85}
.logo-marquee{display:flex; gap:var(--ticker-gap); align-items:center; width:max-content; will-change: transform}
.logo-track{display:flex; gap:var(--ticker-gap); align-items:center}
.logo{flex:0 0 auto; opacity:.9}
.logo svg,.logo img{height:var(--logo-h); width:auto; display:block}
.logo-ticker::before,.logo-ticker::after{content:""; position:absolute; top:0; bottom:0; width:48px; pointer-events:none}
.logo-ticker::before{left:0; background:linear-gradient(90deg, var(--bg), transparent)}
.logo-ticker::after{right:0}


/* Ocultar seções temporariamente */

#pi,
#pdi,
#cases,
#historia {
  display: none !important;
}


/* Footer simplificado com apenas uma coluna */
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;  /* apenas 1 coluna */
  gap: 16px;
  justify-items: start; /* alinha o conteúdo à esquerda */
}