/* ============================================================
   KONK — "Emergindo das profundezas"
   Hero = oceano escuro com o polvo iluminado (logo em destaque).
   Corpo = superfície clara e legível. Azul bioluminescente vivo.
   ============================================================ */

*{ margin:0; padding:0; box-sizing:border-box; }

:root{
  /* profundezas */
  --abyss:#060d1f;
  --deep:#0a1834;
  --tide:#103a6b;
  /* marca + bioluminescência */
  --konk:#1a6fbf;
  --konk-dark:#0d4a85;
  --glow:#36c5ff;        /* ciano vivo: o acento "vivo" */
  --glow-soft:#7fd6ff;
  /* superfície */
  --surface:#f2f7fc;
  --foam:#ffffff;
  --ink:#0d1526;
  --muted:#5d6b82;
  --line:#dce4f0;
  --led:#4ade80;         /* verde "link" de porta de rede */

  --nav-h:70px;
  --mono:'Space Mono',monospace;
  --display:'Rajdhani',sans-serif;
  --body:'Inter',sans-serif;
}

html{ scroll-behavior:smooth; }
body{ background:var(--surface); color:var(--ink); font-family:var(--body); overflow-x:hidden; }

/* ---------- CAMADAS DO TOPO ---------- */
.nav-bar{
  position:fixed; top:0; left:0; right:0; height:var(--nav-h);
  background:rgba(7,15,33,.72);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(54,197,255,.14);
  z-index:100;
}
#tentacle{ position:fixed; top:0; left:0; width:100%; height:170px; z-index:150; pointer-events:none; }
.nav-content{
  position:fixed; top:0; left:0; right:0; height:var(--nav-h);
  z-index:200; pointer-events:none; padding:0 5%;
}
.nav-inner{ max-width:1200px; height:100%; margin:0 auto; display:flex; align-items:center; justify-content:space-between; }
.logo{ display:flex; align-items:center; gap:10px; text-decoration:none; pointer-events:auto; }
.logo img{ height:44px; width:auto; filter:drop-shadow(0 0 8px rgba(54,197,255,.4)); }
.logo-text{ font-family:var(--display); font-size:1.5rem; font-weight:700; color:#fff; letter-spacing:3px; }
.nav-links{ display:flex; gap:4px; }
.nav-links a{
  pointer-events:auto; position:relative;
  color:#aeb8d0; text-decoration:none;
  font-family:var(--mono); font-size:.74rem; font-weight:400; letter-spacing:1px; text-transform:lowercase;
  padding:9px 15px; border-radius:5px; transition:color .2s;
}
.nav-links a::after{
  content:''; position:absolute; left:15px; right:15px; bottom:4px; height:1.5px;
  background:var(--glow); transform:scaleX(0); transform-origin:left;
  transition:transform .25s; box-shadow:0 0 8px var(--glow);
}
.nav-links a:hover{ color:#fff; }
.nav-links a:hover::after,
.nav-links a.active::after{ transform:scaleX(1); }
.nav-links a.active{ color:#fff; }

/* ---------- EYEBROW (rótulo mono) ---------- */
.eyebrow{
  display:inline-block; font-family:var(--mono); font-size:.74rem; font-weight:700;
  letter-spacing:1px; color:var(--konk); margin-bottom:14px;
}
.eyebrow--center{ display:inline-flex; align-items:center; gap:9px; color:var(--glow-soft); }
.ping-dot{ width:8px; height:8px; border-radius:50%; background:var(--glow); box-shadow:0 0 0 0 rgba(54,197,255,.7); animation:ping-dot 2.2s ease-out infinite; }
@keyframes ping-dot{ 0%{box-shadow:0 0 0 0 rgba(54,197,255,.6);} 70%{box-shadow:0 0 0 8px rgba(54,197,255,0);} 100%{box-shadow:0 0 0 0 rgba(54,197,255,0);} }

/* ---------- HERO (as profundezas) ---------- */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center; justify-content:center;
  text-align:center; padding:140px 5% 120px; overflow:hidden;
  background:
    radial-gradient(120% 90% at 50% -10%, #14305c 0%, var(--deep) 42%, var(--abyss) 100%);
}
.hero-atmos{ position:absolute; inset:0; z-index:0; pointer-events:none; }
.rays{
  position:absolute; inset:-20% 0 0 0;
  background:
    linear-gradient(96deg, transparent 38%, rgba(120,200,255,.06) 42%, transparent 46%),
    linear-gradient(86deg, transparent 56%, rgba(120,200,255,.05) 60%, transparent 64%),
    linear-gradient(100deg, transparent 70%, rgba(120,200,255,.05) 74%, transparent 78%);
  transform-origin:top center; animation:sway 14s ease-in-out infinite;
}
@keyframes sway{ 0%,100%{ transform:skewX(-4deg) translateX(-10px);} 50%{ transform:skewX(4deg) translateX(10px);} }
.bubbles{ position:absolute; inset:0; overflow:hidden; }
.bubble{
  position:absolute; bottom:-24px; border-radius:50%;
  background:radial-gradient(circle at 35% 30%, rgba(180,230,255,.9), rgba(54,197,255,.25) 60%, transparent 72%);
  animation:rise linear infinite;
}
@keyframes rise{
  0%{ transform:translateY(0) scale(1); opacity:0; }
  12%{ opacity:.6; } 88%{ opacity:.4; }
  100%{ transform:translateY(-92vh) scale(1.15); opacity:0; }
}

.hero-content{ position:relative; z-index:2; max-width:820px; }
.hero-logo{ position:relative; width:clamp(180px,40vw,236px); margin:0 auto 22px; }
.hero-logo img{
  position:relative; z-index:2; width:100%; height:auto; display:block;
  filter:drop-shadow(0 6px 26px rgba(54,197,255,.45));
  animation:float 6s ease-in-out infinite;
}
.hero-logo::before{
  content:''; position:absolute; inset:-22%; z-index:0;
  background:radial-gradient(circle, rgba(54,197,255,.4) 0%, rgba(54,197,255,0) 62%);
  filter:blur(6px); animation:breathe 5s ease-in-out infinite;
}
.sonar{
  position:absolute; top:50%; left:50%; width:54%; height:54%; z-index:1;
  transform:translate(-50%,-50%); border:1.5px solid rgba(54,197,255,.5); border-radius:50%;
  animation:sonar 4.2s ease-out infinite;
}
.sonar.s2{ animation-delay:2.1s; }
@keyframes sonar{ 0%{ transform:translate(-50%,-50%) scale(.55); opacity:.55;} 80%{ opacity:0;} 100%{ transform:translate(-50%,-50%) scale(2.3); opacity:0;} }
@keyframes float{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-12px);} }
@keyframes breathe{ 0%,100%{ opacity:.5; transform:scale(1);} 50%{ opacity:.85; transform:scale(1.07);} }

.hero h1{
  font-family:var(--display); font-size:clamp(2.6rem,6.4vw,5rem); font-weight:700;
  line-height:1.04; letter-spacing:2px; color:#fff; margin-bottom:20px;
  text-shadow:0 2px 30px rgba(0,0,0,.4);
}
.hero h1 span{ color:var(--glow); text-shadow:0 0 28px rgba(54,197,255,.6); }
.hero p{ font-size:1.08rem; color:#b9c6dd; line-height:1.75; max-width:560px; margin:0 auto 40px; }
.hero-btns{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

.btn-primary{
  background:linear-gradient(135deg, var(--glow) 0%, var(--konk) 100%); color:#05213f;
  padding:14px 30px; border-radius:4px; text-decoration:none; font-weight:600; font-size:.86rem;
  letter-spacing:.5px; text-transform:uppercase; display:inline-block;
  box-shadow:0 6px 22px rgba(54,197,255,.35); transition:transform .12s, box-shadow .2s;
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 10px 30px rgba(54,197,255,.5); }
.btn-secondary{
  border:1.5px solid rgba(127,214,255,.4); color:#dbe9fb; padding:13px 30px; border-radius:4px;
  text-decoration:none; font-weight:500; font-size:.86rem; letter-spacing:.5px; text-transform:uppercase;
  display:inline-block; transition:border-color .2s, color .2s, background .2s;
}
.btn-secondary:hover{ border-color:var(--glow); color:#fff; background:rgba(54,197,255,.08); }

.hero-stats{ display:flex; gap:46px; justify-content:center; margin-top:54px; padding-top:40px; border-top:1px solid rgba(127,214,255,.16); }
.stat-n{ font-family:var(--display); font-size:2rem; font-weight:700; color:var(--glow); text-shadow:0 0 18px rgba(54,197,255,.45); }
.stat-l{ font-family:var(--mono); font-size:.68rem; color:#8fa0bd; letter-spacing:.5px; margin-top:4px; }

/* onda de transição p/ a superfície */
.hero-wave{ position:absolute; left:0; right:0; bottom:-1px; width:100%; height:clamp(70px,9vw,120px); z-index:1; display:block; }
.hero-wave path{ fill:var(--foam); }

/* ---------- SEÇÕES ---------- */
section{ padding:96px 5%; position:relative; }
.section-inner{ max-width:1200px; margin:0 auto; position:relative; z-index:1; }
.section-title{ font-family:var(--display); font-size:clamp(1.9rem,3.6vw,2.9rem); font-weight:700; color:var(--ink); margin-bottom:14px; letter-spacing:.5px; }
.section-sub{ color:var(--muted); font-size:.98rem; line-height:1.75; max-width:580px; }

#sobre{ background:var(--foam); }
.sobre-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; margin-top:30px; }
.sobre-text p{ color:var(--muted); line-height:1.85; margin-bottom:16px; font-size:.98rem; }
.sobre-text strong{ color:var(--ink); }
.pilares{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.pilar{ background:var(--surface); border:1px solid var(--line); border-radius:10px; padding:22px; transition:border-color .25s, box-shadow .25s, transform .2s; }
.pilar:hover{ border-color:var(--glow); box-shadow:0 6px 22px rgba(54,197,255,.14); transform:translateY(-3px); }
.pilar-icon{ font-size:1.35rem; margin-bottom:10px; }
.pilar h4{ font-family:var(--display); font-size:.98rem; font-weight:700; color:var(--ink); letter-spacing:1px; text-transform:uppercase; margin-bottom:5px; }
.pilar p{ font-size:.81rem; color:var(--muted); line-height:1.55; }

#servicos{ background:var(--surface); }
#servicos::before{
  content:''; position:absolute; top:0; right:0; width:50%; height:60%;
  background:radial-gradient(circle at 80% 0%, rgba(54,197,255,.1), transparent 60%); pointer-events:none;
}
.servicos-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(290px,1fr)); gap:18px; margin-top:42px; }
.servico-card{
  background:var(--foam); border:1px solid var(--line); border-radius:12px; padding:26px;
  position:relative; overflow:hidden; display:flex; flex-direction:column;
  transition:border-color .25s, box-shadow .25s, transform .2s;
}
.servico-card::before{ content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,var(--glow),var(--konk)); transform:scaleX(0); transform-origin:left; transition:transform .3s; }
.servico-card:hover{ border-color:var(--glow-soft); box-shadow:0 10px 30px rgba(26,111,191,.16); transform:translateY(-4px); }
.servico-card:hover::before{ transform:scaleX(1); }
.servico-card.destaque{ border-color:var(--glow); background:linear-gradient(150deg,#fff 0%, #e9f5ff 100%); box-shadow:0 8px 26px rgba(54,197,255,.18); }
.servico-card.destaque::before{ transform:scaleX(1); }
.badge-novo{ display:inline-block; background:rgba(54,197,255,.14); border:1px solid var(--glow-soft); color:var(--konk-dark); font-family:var(--mono); font-size:.6rem; letter-spacing:1px; text-transform:uppercase; padding:3px 10px; border-radius:3px; margin-bottom:10px; font-weight:700; }
.servico-icon{ font-size:1.8rem; margin-bottom:12px; }
.servico-card h3{ font-family:var(--display); font-size:1.18rem; font-weight:700; color:var(--ink); letter-spacing:1px; text-transform:uppercase; margin-bottom:12px; }
.servico-card ul{ list-style:none; margin-bottom:16px; flex:1; }
.servico-card ul li{ color:var(--muted); font-size:.83rem; padding:3px 0 3px 16px; position:relative; line-height:1.5; }
.servico-card ul li::before{ content:'▸'; position:absolute; left:0; color:var(--glow); top:3px; }
.preco{ display:flex; align-items:baseline; gap:6px; padding-top:14px; border-top:1px solid var(--line); margin-top:auto; }
.preco-val{ font-family:var(--display); font-size:1.55rem; font-weight:700; color:var(--konk); }
.preco-label{ font-family:var(--mono); font-size:.68rem; color:var(--muted); }
.preco-consulta{ font-size:.82rem; color:var(--muted); padding-top:14px; border-top:1px solid var(--line); margin-top:auto; }
.preco-consulta strong{ color:var(--konk); }

/* ---------- CTA ---------- */
.cta-section{ position:relative; overflow:hidden; text-align:center; padding:96px 5%;
  background:radial-gradient(120% 140% at 50% -20%, var(--tide) 0%, var(--deep) 55%, var(--abyss) 100%); }
.cta-glow{ position:absolute; inset:0; background:radial-gradient(circle at 50% 120%, rgba(54,197,255,.25), transparent 55%); pointer-events:none; }
.cta-section h2{ position:relative; font-family:var(--display); font-size:clamp(1.8rem,3.6vw,2.7rem); font-weight:700; color:#fff; margin-bottom:14px; }
.cta-section p{ position:relative; color:#b9c6dd; margin-bottom:32px; font-size:.98rem; line-height:1.7; }
.btn-white{ position:relative; background:#fff; color:var(--konk-dark); padding:15px 34px; border-radius:4px; text-decoration:none; font-weight:700; font-size:.86rem; letter-spacing:.5px; text-transform:uppercase; display:inline-block; box-shadow:0 8px 26px rgba(0,0,0,.3); transition:transform .12s, box-shadow .2s; }
.btn-white:hover{ transform:translateY(-2px); box-shadow:0 12px 34px rgba(54,197,255,.4); }

/* ---------- CONTATO ---------- */
#contato{ background:var(--foam); }
.contato-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; margin-top:30px; }
.contato-info p{ color:var(--muted); line-height:1.8; margin-bottom:26px; font-size:.98rem; }
.contato-link{ display:flex; align-items:center; gap:14px; color:var(--ink); text-decoration:none; padding:14px 0; border-bottom:1px solid var(--line); transition:color .2s, padding-left .2s; }
.contato-link:hover{ color:var(--konk); padding-left:6px; }
.contato-link span{ font-size:1.2rem; width:28px; text-align:center; }
.contato-link div strong{ display:block; font-family:var(--mono); font-size:.66rem; letter-spacing:.5px; text-transform:uppercase; color:var(--muted); margin-bottom:2px; }
.contato-form{ background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:30px; }
.form-group{ margin-bottom:18px; }
.form-group label{ display:block; font-family:var(--mono); font-size:.66rem; letter-spacing:.5px; text-transform:uppercase; color:var(--muted); font-weight:700; margin-bottom:7px; }
.form-group input, .form-group select, .form-group textarea{
  width:100%; background:#fff; border:1px solid var(--line); border-radius:6px; padding:11px 14px;
  color:var(--ink); font-family:var(--body); font-size:.9rem; transition:border-color .2s, box-shadow .2s; outline:none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{ border-color:var(--glow); box-shadow:0 0 0 3px rgba(54,197,255,.14); }
.form-group textarea{ resize:vertical; min-height:90px; }
.btn-submit{ width:100%; background:linear-gradient(135deg,var(--glow),var(--konk)); color:#05213f; border:none; padding:14px; border-radius:6px; font-family:var(--body); font-size:.88rem; font-weight:700; letter-spacing:.5px; text-transform:uppercase; cursor:pointer; box-shadow:0 6px 20px rgba(54,197,255,.3); transition:transform .12s, box-shadow .2s; }
.btn-submit:hover{ transform:translateY(-2px); box-shadow:0 10px 28px rgba(54,197,255,.45); }
.btn-submit:disabled{ opacity:.7; cursor:wait; transform:none; }

/* honeypot: fora da tela, invisível p/ humanos */
.hp-field{ position:absolute !important; left:-9999px !important; width:1px; height:1px; opacity:0; pointer-events:none; }

/* mensagem de status do envio */
.form-status{ margin-top:12px; font-size:.85rem; font-family:var(--mono); min-height:1.2em; }
.form-status.ok{ color:#1a8a52; }
.form-status.err{ color:#c0392b; }

/* ---------- FOOTER ---------- */
footer{ background:var(--abyss); padding:30px 5%; text-align:center; }
footer p{ color:rgba(255,255,255,.42); font-size:.8rem; margin:3px 0; }
footer span{ color:var(--glow-soft); }
.footer-status{ display:inline-flex; align-items:center; gap:8px; font-family:var(--mono); }
.led{ width:8px; height:8px; border-radius:50%; background:var(--led); box-shadow:0 0 8px var(--led); animation:blink 2.4s ease-in-out infinite; }
@keyframes blink{ 0%,100%{ opacity:1;} 50%{ opacity:.35;} }

/* ---------- REVEAL (entrada ao rolar) ---------- */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity:1; transform:none; }

/* ---------- RESPONSIVO ---------- */
@media (max-width:768px){
  .sobre-grid, .contato-grid{ grid-template-columns:1fr; }
  .pilares{ grid-template-columns:1fr 1fr; }
  .hero-stats{ gap:22px; flex-wrap:wrap; }
}

/* ---------- MENU MOBILE (hambúrguer) ----------
   Acima de 900px o menu continua em linha, como sempre foi.
   Abaixo disso, os itens não cabem mais numa linha só (principalmente
   com "Portal do Cliente" na lista) — vira um botão que abre um painel. */
.nav-toggle{
  display:none; pointer-events:auto;
  flex-direction:column; justify-content:center; align-items:flex-end; gap:5px;
  width:38px; height:38px; background:transparent; border:none; cursor:pointer; padding:0;
}
.nav-toggle span{
  display:block; width:100%; height:2px; background:#eaf2ff; border-radius:2px;
  transition:transform .25s ease, opacity .25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); width:100%; }

@media (max-width:900px){
  .logo-text{ display:none; }
  .nav-toggle{ display:flex; }

  .nav-links{
    position:fixed; top:var(--nav-h); left:0; right:0;
    flex-direction:column; align-items:stretch; gap:0;
    max-height:0; overflow:hidden;
    background:rgba(7,15,33,.97);
    backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
    border-bottom:1px solid rgba(54,197,255,.14);
    transition:max-height .3s ease;
    pointer-events:auto;
  }
  .nav-links.is-open{ max-height:70vh; overflow-y:auto; }
  .nav-links a{
    padding:16px 6%; font-size:.95rem; letter-spacing:.5px;
    text-transform:none; border-top:1px solid rgba(255,255,255,.07);
  }
  .nav-links a::after{ display:none; }
  .nav-links a.active{ color:var(--glow); }
}

/* ---------- ACESSIBILIDADE: menos movimento ---------- */
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  .bubble, .sonar, .rays, .ping-dot, .led,
  .hero-logo img, .hero-logo::before{ animation:none !important; }
  html{ scroll-behavior:auto; }
}

/* ---------- ÍCONE INSTAGRAM (polvinho abraçando) ---------- */
.contato-link--insta .octo-insta-wrap{
  width:28px; height:28px; display:inline-flex; align-items:center; justify-content:center;
  flex:0 0 28px;
}
.octo-insta{
  width:30px; height:30px; display:block;
  transition:transform .25s ease, filter .25s ease;
  transform-origin:center bottom;
}
.contato-link--insta:hover .octo-insta{
  transform:scale(1.12) rotate(-3deg);
  filter:drop-shadow(0 0 6px rgba(54,197,255,.55));
}
@media (prefers-reduced-motion: reduce){
  .octo-insta{ transition:none; }
  .contato-link--insta:hover .octo-insta{ transform:none; }
}