/* =========================
   THEME — Azul Marinho
   ========================= */
:root{
  /* Fundo e painéis */
  --bg:           #0f2238;   /* base azul-escuro (ligeiramente mais claro que o preto) */
  --bg-2:         #0a1b2f;   /* para gradiente de fundo */
  --panel:        #132740;   /* cartões/painéis */

  /* Texto */
  --text:         #e3ecff;   /* branco-azulado para títulos */
  --muted:        #a6bedc;   /* texto secundário */

  /* Acentos / primários */
  --primary:      #67a3ff;   /* azul claro */
  --primary-700:  #3f7fff;   /* azul forte (hover) */
  --accent:       #1ee6b4;   /* verde-água sutil p/ microdestaques */

  /* Bordas e sombras */
  --border-blue:  #203a5b;   /* contorno azulado */
  --border:       var(--border-blue);
  --shadow:       rgba(6,16,30,.45);

  /* Header */
  --header-h: 64px;
}

*{ box-sizing: border-box; }
html, body{ overflow-x: hidden; }

/* ===== Base ===== */
body.dark{
  background:
    radial-gradient(1200px 700px at 20% 0%, rgba(26,54,92,.30) 0, transparent 60%),
    radial-gradient(900px 600px at 80% 20%, rgba(22,44,80,.22) 0, transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
  line-height: 1.6;
}

/* ===== Scroll-Snap / fullscreen ===== */
html{
  scroll-snap-type: y mandatory;
  scroll-padding-top: var(--header-h);
  scroll-behavior: smooth;
}
.snap{ scroll-snap-align: start; }

.fullscreen{
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  padding: 0;
}
.fullscreen .container{ width: min(1200px, 92vw); margin: 0 auto; padding: 48px 0; }

/* ===== Layout comum ===== */
.container{ width: min(1200px, 92vw); margin: 0 auto; }
.section{ padding: 96px 0; }
.grid{ display: grid; gap: 24px; }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
.grid-span-2{ grid-column: span 2; }

@media (max-width: 900px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
  .grid-span-2{ grid-column: auto; }
  :root{ --header-h: 56px; }
}

/* ===== Header fixo ===== */
.site-header{
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 9999;
  background: rgba(15,34,56,.68);
  border-bottom: 1px solid rgba(47,84,126,.35);
  backdrop-filter: saturate(160%) blur(8px);
}
.site-header .nav{
  display:flex; align-items:center; justify-content:space-between;
  width: min(1200px, 92vw); margin: 0 auto;
  padding: 14px 0;
}
.brand{ font-weight: 800; letter-spacing:.5px; font-size: 20px; text-decoration:none; color:var(--text); }
.brand span{ color: var(--primary); }

.site-header nav a{
  color:#aac1df; text-decoration:none; margin-left: 18px; font-weight:600;
  display:inline-block; padding: 8px 10px; border-radius: 10px;
}
.site-header nav a:hover{
  color:#e8f1ff; background: rgba(103,163,255,.10);
}

/* Empurra o conteúdo sob o header em browsers sem scroll-padding */
body::before{ content:""; display:block; height: var(--header-h); }

/* ===== Footer ===== */
.site-footer{
  border-top: 1px solid var(--border-blue);
  padding: 36px 0;
  color: var(--muted);
}
.footer-grid{
  display:flex; align-items:center; justify-content:space-between;
  width: min(1200px, 92vw); margin: 0 auto;
}
.footer-grid .social a{ color: var(--muted); margin-left:12px; text-decoration:none; }
.footer-grid .social a:hover{ color: var(--text); }

/* ===== Footer (estilo navy, central, tipografia maior) ===== */
.site-footer.v2{
  background: #0b1b2a;                 /* navy profundo */
  border-top: 1px solid #14283a;       /* contorno azul-acinzentado */
  color: #b6c4d4;                       /* texto mais claro */
  padding: 44px 16px 56px;
}

.site-footer.v2 .footer-wrap{
  max-width: 980px;
  margin: 0 auto;
  text-align: center;
}

.site-footer.v2 .social{
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.site-footer.v2 .social a{
  color: #9fb6cc;
  display: inline-flex;
  padding: 8px;
  border-radius: 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid #203448;
  transition: transform .15s ease, filter .15s ease, color .15s ease;
}
.site-footer.v2 .social a:hover{
  color: #d9e6f2;
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.site-footer.v2 .brandline{
  font-size: 16px;                      /* maior que o default */
  letter-spacing: .2px;
  margin: 6px 0 10px;
  color: #c8d4e0;
}

.site-footer.v2 .contactline{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  font-size: 15px;                      /* letras maiores */
}

.site-footer.v2 .contactline a{
  color: #8fb6d9;
  text-decoration: none;
  border-bottom: 1px dashed rgba(143,182,217,.35);
  padding-bottom: 1px;
}
.site-footer.v2 .contactline a:hover{
  color: #d0e4f7;
  border-bottom-color: rgba(208,228,247,.7);
}

.site-footer.v2 .contactline .sep{
  color: #5a738c;
}

/* separador superior sutil (linha longa) */
.site-footer.v2::before{
  content: "";
  display: block;
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, transparent, #152a3d, transparent);
  margin: -44px 0 44px;
}



/* ===== HERO ===== */
.hero{ position: relative; }
.hero-sub{
  color:#d7e6ff;
  font-size: clamp(18px, 2.6vw, 24px);
  font-weight: 700;
  letter-spacing: .5px;
  margin: 12px 0 22px;
  text-shadow: 0 2px 6px rgba(0,0,0,.35);
}
.video-wrap{ position: relative; width: 100vw; height: calc(100vh - var(--header-h)); overflow: hidden; }
.video-overlay{
  position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 50% 30%, rgba(6,14,26,.10) 0, rgba(6,14,26,.55) 60%, rgba(6,14,26,.70) 100%);
  pointer-events: none;
}
.hero-content{
  position: relative; z-index: 2;
  height: calc(100vh - var(--header-h));
  display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center;
  padding: 0 24px;
}
.hero h1{ color:#dbe7ff; font-size: clamp(34px, 5vw, 56px); line-height:1.1; margin:0 0 8px; }
.hero p{ color:#a8bedc; font-size: clamp(16px, 2.4vw, 20px); margin:0 0 18px; }
/* SUBSTITUIR o bloco existente de .scroll-indicator por este */
.scroll-indicator{
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translate(-50%, 0);    /* mantém centralizado */
  color: #7fa2cc;
  font-size: 12px;
  letter-spacing: 1.2px;
  text-transform: uppercase;

  /* ajuda a suavizar e indica que vamos animar via JS */
  will-change: opacity, transform;
  transition: opacity .15s linear, transform .15s linear;
  pointer-events: none;              /* não intercepta cliques */
}


/* YouTube BG */
.yt-wrap{
  position:absolute; inset:0; width:100%; height:100%; overflow:hidden;
  transform: translateY(0);
  transition: transform .2s ease-out;
  filter: brightness(.66) saturate(110%);
}
.yt-wrap iframe{
  position:absolute; top:50%; left:50%; transform: translate(-50%, -50%);
  width:100vw; height:56.25vw; min-width:100%; min-height:100%;
  pointer-events:none; border:0;
}
@media (max-width: 900px){
  .yt-wrap iframe{
    width: 177.78vh;
    height: 100vh;
    min-width: 100%;
    min-height: 100%;
  }
}

/* ===== Cards ===== */
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
  border: 1px solid var(--border-blue);
  border-radius: 16px;
  box-shadow: 0 10px 28px var(--shadow);
  padding: 22px;
}

/* Serviços com imagem */
.card.service{
  display:grid; grid-template-rows: 160px auto;
  padding:0; overflow:hidden; background:none;
}
.card.service .service-img{
  width:100%; height:100%; display:block; object-fit:cover;
  filter: brightness(.95);
  transition: transform .35s ease, filter .35s ease;
}
.card.service .service-body{
  background: var(--panel);
  padding: 18px 18px 20px;
  border-top: 1px solid var(--border-blue);
}
.card.service .service-kicker{
  font-size:12px; letter-spacing:.4px; color: var(--muted); margin-bottom:6px; text-transform: lowercase;
}
.card.service h3{ margin:0 0 6px; }
.card.service p{ margin:0; color:#a8bedc; }
.card.service:hover .service-img{ transform: scale(1.04); filter: brightness(1.02); }

@media (min-width: 1200px){ .card.service{ grid-template-rows: 180px auto; } }
@media (max-width: 900px){  .card.service{ grid-template-rows: 160px auto; } }

/* ===== Painel de KPIs (Sobre) ===== */
.stats-panel{
  background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
  border: 1px solid var(--border-blue);
  border-radius: 16px;
  box-shadow: 0 10px 24px var(--shadow);
  padding: 16px;
  max-width: 680px;
  margin-left: auto;
  align-self: center;
}
.stats-grid{ display:grid; grid-template-columns: repeat(3, minmax(180px, 1fr)); gap:14px; }
.stat{
  background: rgba(255,255,255,.02);
  border: 1px solid var(--border-blue);
  border-radius: 14px;
  padding: 18px 14px; text-align:center;
}
.stat .kpi{ font-weight:800; font-size: clamp(22px, 2.4vw, 28px); letter-spacing:.2px; }
.stat .meta{ margin-top:6px; color: var(--muted); line-height:1.15; display:flex; flex-direction:column; gap:2px; font-size:13px; }
@media (min-width:1280px){ .stats-panel{ max-width:600px; } }
@media (max-width:1024px){ .stats-panel{ max-width:560px; } .stats-grid{ grid-template-columns: repeat(3, minmax(150px,1fr)); } }
@media (max-width:760px){
  .stats-panel{ margin:24px 0 0; max-width:none; }
  .stats-grid{ grid-template-columns: repeat(2, 1fr); }
  .stat:last-child{ grid-column: 1 / -1; }
}
@media (max-width:460px){ .stats-grid{ grid-template-columns: 1fr; } }

/* ===== Forms ===== */
.form-field{ display:flex; flex-direction:column; gap:8px; }
.form-field input, .form-field textarea{
  background:#0d192b; color: var(--text);
  border:1px solid var(--border-blue); border-radius:10px;
  padding:12px 12px; outline:none;
}
.form-field input:focus, .form-field textarea:focus{ border-color: var(--primary); }
.actions{ margin-top:10px; }

/* ===== Buttons ===== */
.btn{ display:inline-block; padding:10px 16px; border-radius:10px; font-weight:700; text-decoration:none; }

/* Estilo do mock: botão com contorno azul; hover preenchido */
.btn-primary{
  background: transparent;
  color:#cfe1ff;
  border: 1px solid #3b75c9;
}
.btn-primary:hover{ background:#2a5ea8; border-color:#2a5ea8; color:#fff; }

.btn-ghost{ border:1px solid var(--border-blue); color: var(--text); }
.btn-ghost:hover{ border-color:#3563a2; }

.btn-danger{
  border: 1px solid rgba(255,107,107,.6);
  color: #ffb3b3;
  background: rgba(255,107,107,.08);
}
.btn-danger:hover{
  border-color: rgba(255,107,107,.95);
  color: #fff;
  background: rgba(255,107,107,.25);
}

/* ===== Tabelas ===== */
.table-wrap{ overflow:auto; }
table{ width:100%; border-collapse: collapse; }
th, td{ border-bottom:1px solid var(--border-blue); padding:12px; text-align:left; }
th{ color: var(--muted); font-weight:600; }
.table-actions{ text-align: right; white-space: nowrap; }
.table-actions form{ display: inline; }

/* ===== Flash ===== */
.flash-wrap{ margin:12px 0 24px; }
.flash{
  border-radius:12px; padding:12px 16px;
  border:1px solid var(--border-blue);
  background: rgba(255,255,255,.02);
}
.flash.success{ background:#0e1b12; color:#a6f3c0; border-color:#11371f; }
.flash.error{   background:#261212; color:#ffb3b3; border-color:#3a1a1a; }

/* ===== Prosa ===== */
.prose{ max-width:68ch; line-height:1.65; font-size:18px; letter-spacing:.1px; color: var(--text); }
.prose h2, .prose h3{ text-wrap: balance; margin:0 0 12px; }
.prose h2{ font-size:28px; }
.prose h3{ font-size:20px; color:#cbdaf3; }
.prose p{ margin:0 0 14px; }
.prose ul{ list-style: disc; padding-left:1.25rem; margin:10px 0 18px; }
.prose li{ margin:6px 0; }
.prose li strong, .prose p strong{ font-weight:800; }
.prose.justify p, .prose.justify li{ text-align:justify; text-justify: inter-word; hyphens:auto; }

/* =========================
   PROJETOS — centralizado
   ========================= */
#projetos .projects-flex{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 420px));
  gap: 24px;
  justify-content: center;     /* centraliza o bloco no container */
  max-width: 1280px;
  margin-inline: auto;
  align-items: stretch;
}
#projetos .projects-flex .card.project{ width:auto; }

/* Badge e tags no tom do tema */
.card.project .badge{
  position:absolute; right:18px; top:18px;
  background: rgba(26,54,92,.55);
  color:#c3d7f7;
  border:1px solid rgba(67,110,168,.45);
  font-size:12px; padding:6px 10px; border-radius:999px;
}
.card.project .tags{ margin-top:10px; }
.card.project .tags span{ font-size:12px; color:#a6c0e6; margin-right:8px; }

@media (min-width:1400px){ #projetos .projects-flex{ gap:28px; } }
@media (max-width:700px){
  #projetos .projects-flex{ grid-template-columns: 1fr; }
}

/* ===== Modern refinements ===== */
:root{
  --content-w: 1240px;
  --radius: 18px;
  --radius-lg: 22px;
  --shadow-soft: 0 18px 40px rgba(4,12,24,.45);
  --shadow-hover: 0 26px 52px rgba(4,12,24,.55);
  --ease-out: cubic-bezier(.2,.8,.2,1);
  --glass: rgba(16,30,48,.6);
  --bg: #0c1826;
  --bg-2: #091422;
  --panel: #122338;
  --text: #e9f2ff;
  --muted: #a4b7d6;
  --primary: #5cc8ff;
  --primary-700: #2f8fd8;
  --accent: #2de2b3;
  --accent-2: #f4b866;
  --border-blue: #1b2f46;
  --border: var(--border-blue);
  --shadow: rgba(4,12,24,.5);
}

body.dark{
  font-family: "Space Grotesk", "Lexend", sans-serif;
  background:
    radial-gradient(1000px 650px at 10% -10%, rgba(46,94,150,.35) 0, transparent 55%),
    radial-gradient(900px 700px at 90% 10%, rgba(25,78,120,.25) 0, transparent 60%),
    radial-gradient(600px 400px at 50% 80%, rgba(22,122,116,.16) 0, transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  line-height: 1.65;
}

.container{ width: min(var(--content-w), 92vw); }
.fullscreen .container{ width: min(var(--content-w), 92vw); padding: clamp(32px, 6vw, 64px) 0; }
.section{ padding: clamp(72px, 8vw, 120px) 0; }

.site-header{
  background: rgba(12,24,38,.78);
  border-bottom: 1px solid rgba(44,74,110,.55);
  box-shadow: 0 8px 22px rgba(4,12,24,.35);
}
.site-header .nav{
  gap: 18px;
  padding: 12px 0;
  width: min(var(--content-w), 92vw);
}
.brand{
  font-family: "Space Grotesk", "Lexend", sans-serif;
  letter-spacing: .8px;
}
.brand .brand-accent{
  color: var(--accent);
}
.brand .brand-word{
  color: var(--primary);
  margin-left: 2px;
}
.site-nav{
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-header nav a{
  position: relative;
  color: #b7cbe6;
  font-weight: 600;
  border-radius: 999px;
  padding: 8px 14px;
  transition: color .2s var(--ease-out), background .2s var(--ease-out), transform .2s var(--ease-out);
}
.site-header nav a:hover{
  color: #eff6ff;
  background: rgba(92,200,255,.12);
  transform: translateY(-1px);
}
.site-header nav a::after{
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 6px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transform: scaleX(.6);
  transition: opacity .2s var(--ease-out), transform .2s var(--ease-out);
}
.site-header nav a:hover::after{
  opacity: .9;
  transform: scaleX(1);
}

.nav-toggle{
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--border-blue);
  background: rgba(16,32,50,.7);
  color: var(--text);
  cursor: pointer;
  transition: transform .2s var(--ease-out), border-color .2s var(--ease-out), background .2s var(--ease-out);
}
.nav-toggle:hover{
  transform: translateY(-1px);
  border-color: rgba(92,200,255,.45);
}
.nav-toggle-bar{
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform .2s var(--ease-out), opacity .2s var(--ease-out);
}
.nav-toggle{
  flex-direction: column;
  gap: 4px;
}

body.nav-open .nav-toggle-bar:nth-child(1){
  transform: translateY(6px) rotate(45deg);
}
body.nav-open .nav-toggle-bar:nth-child(2){
  opacity: 0;
}
body.nav-open .nav-toggle-bar:nth-child(3){
  transform: translateY(-6px) rotate(-45deg);
}

.hero-content{
  max-width: 860px;
  gap: 6px;
}
.hero h1{
  max-width: 18ch;
}
.hero-sub{
  color: #dbe9ff;
}
.hero p{
  color: #b2c7e4;
}

.btn{
  transition: transform .2s var(--ease-out), box-shadow .2s var(--ease-out), background .2s var(--ease-out), border-color .2s var(--ease-out), color .2s var(--ease-out);
}
.btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(4,12,24,.35);
}

.btn-primary{
  background: linear-gradient(140deg, rgba(92,200,255,.18), rgba(45,226,179,.18));
  border: 1px solid rgba(92,200,255,.45);
}
.btn-primary:hover{
  background: linear-gradient(140deg, rgba(92,200,255,.35), rgba(45,226,179,.32));
  border-color: rgba(92,200,255,.6);
}

.card{
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out), border-color .25s var(--ease-out);
}
.card::before{
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 220px at 20% -20%, rgba(92,200,255,.18), transparent 60%);
  opacity: 0;
  transition: opacity .35s var(--ease-out);
  pointer-events: none;
}
.card:hover{
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(92,200,255,.35);
}
.card:hover::before{
  opacity: 1;
}
.card.project{
  padding-top: 52px;
}
.card.project .badge{
  background: rgba(18,40,66,.6);
  border-color: rgba(92,200,255,.25);
  backdrop-filter: blur(6px);
}

.card.service .service-img{
  transform: scale(1.02);
}
.card.service:hover .service-img{
  transform: scale(1.06);
}

.stats-panel{
  border-radius: var(--radius-lg);
  background: rgba(18,34,54,.6);
  box-shadow: var(--shadow-soft);
}
.profile-photo{
  display: flex;
  justify-content: center;
  margin: 6px 0 18px;
}
.profile-photo img{
  width: 170px;
  height: 170px;
  border-radius: 999px;
  border: 2px solid rgba(92,200,255,.35);
  box-shadow: 0 12px 26px rgba(4,12,24,.4);
  object-fit: cover;
}
.stat{
  background: rgba(255,255,255,.03);
}

.form-field input,
.form-field textarea{
  transition: border-color .2s var(--ease-out), box-shadow .2s var(--ease-out);
}
.form-field input:focus,
.form-field textarea:focus{
  box-shadow: 0 0 0 3px rgba(92,200,255,.15);
}

#projetos .projects-flex{
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
}

.reveal{
  opacity: 0;
  transform: translateY(18px);
  filter: blur(6px);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out), filter .6s var(--ease-out);
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

@media (max-width: 900px){
  html{ scroll-snap-type: y proximity; }
  .fullscreen{ min-height: auto; }
  .site-header .nav{ padding: 10px 0; }
  .nav-toggle{ display: flex; }
  .site-header nav{
    position: fixed;
    top: calc(var(--header-h) + 10px);
    left: 16px;
    right: 16px;
    padding: 12px;
    border-radius: 16px;
    background: rgba(10,20,34,.98);
    border: 1px solid rgba(44,74,110,.6);
    display: grid;
    gap: 8px;
    box-shadow: var(--shadow-soft);
    opacity: 0;
    transform: translateY(-8px) scale(.98);
    pointer-events: none;
    transition: opacity .2s var(--ease-out), transform .2s var(--ease-out);
  }
  body.nav-open .site-header nav{
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
  }
  .site-header nav a{
    margin-left: 0;
  }
  .hero-content{
    padding: 0 8px;
  }
}

@media (max-width: 700px){
  #projetos .projects-flex{ grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; scroll-snap-type: none; }
  .reveal{
    opacity: 1;
    transform: none;
    filter: none;
  }
  .card,
  .btn,
  .site-header nav a,
  .nav-toggle{
    transition: none;
  }
}