/* =====================================================================
   Ajuricaba — style.css
   Direção: "engine room". Grafite profundo, mono técnico, âmbar de
   sinalização (acena ao SGED). Cada card carrega sua cor-assinatura.
   ===================================================================== */

:root{
  --bg:#0c0e13;
  --bg-2:#10131a;
  --panel:#151922;
  --panel-2:#1a1f2b;
  --line:#242a37;
  --line-2:#2f3645;
  --ink:#eef1f6;
  --ink-2:#aab2c2;
  --ink-3:#6b7384;
  --amber:#f5a623;
  --amber-soft:#ffcf7a;
  --teal:#7ce0ce;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --disp:'Space Grotesk',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
  --r:14px;
  --maxw:1160px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--body);line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- tipografia base ---------- */
h1,h2,h3{font-family:var(--disp);font-weight:700;line-height:1.08;letter-spacing:-.02em;margin:0}
.kicker{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;
  text-transform:lowercase;color:var(--c,#f5a623);margin:0 0 14px;font-weight:500;
}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--disp);font-weight:600;font-size:.97rem;
  padding:.82rem 1.4rem;border-radius:10px;border:1px solid transparent;
  cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease;
  white-space:nowrap;
}
.btn .ico,.btn .ico svg{width:18px;height:18px}
.btn--solid{background:var(--amber);color:#1a1205;border-color:var(--amber)}
.btn--solid:hover{transform:translateY(-2px);background:var(--amber-soft)}
.btn--amber{background:transparent;color:var(--amber);border-color:#5a4214}
.btn--amber:hover{background:rgba(245,166,35,.1);border-color:var(--amber)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn--ghost:hover{transform:translateY(-2px);border-color:#46506a}
.btn--full{width:100%;justify-content:center}

/* ===================== NAV ===================== */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(12,14,19,.78);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:inline-flex;align-items:center;gap:.6rem;color:var(--ink)}
.brand__mark{width:30px;height:30px;color:var(--amber)}
.brand__txt{font-family:var(--disp);font-weight:700;font-size:1.18rem;letter-spacing:-.02em}
.brand__dot{color:var(--ink-3);font-weight:500}
.nav__links{display:flex;align-items:center;gap:1.7rem}
.nav__links a{font-family:var(--mono);font-size:.86rem;color:var(--ink-2);transition:color .15s}
.nav__links a:hover{color:var(--ink)}
.nav__cta{
  color:var(--amber)!important;border:1px solid #5a4214;border-radius:8px;
  padding:.4rem .9rem;font-family:var(--disp)!important;font-weight:600;
}
.nav__cta:hover{background:rgba(245,166,35,.1)}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}

/* ===================== HERO ===================== */
.hero{position:relative;overflow:hidden;padding:96px 0 0;border-bottom:1px solid var(--line)}
.hero__grid{
  position:absolute;inset:0;z-index:0;opacity:.5;
  background-image:
    linear-gradient(rgba(245,166,35,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(245,166,35,.05) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 30% 0%,#000 30%,transparent 75%);
          mask-image:radial-gradient(ellipse 80% 60% at 30% 0%,#000 30%,transparent 75%);
}
.hero__inner{position:relative;z-index:1;max-width:920px}
.hero__eyebrow{
  font-family:var(--mono);font-size:.8rem;color:var(--ink-2);
  display:inline-flex;align-items:center;gap:.6rem;margin:0 0 26px;
  padding:.4rem .9rem;border:1px solid var(--line-2);border-radius:100px;background:var(--bg-2);
}
.blink{width:8px;height:8px;border-radius:50%;background:#36d399;box-shadow:0 0 0 0 rgba(54,211,153,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(54,211,153,.5)}70%{box-shadow:0 0 0 8px rgba(54,211,153,0)}100%{box-shadow:0 0 0 0 rgba(54,211,153,0)}}
@media (prefers-reduced-motion:reduce){.blink{animation:none}}
.hero__title{font-size:clamp(2.4rem,6vw,4.4rem);margin:0 0 24px}
.hero__title .hl{color:var(--amber);position:relative}
.hero__lead{font-size:clamp(1.04rem,2.2vw,1.22rem);color:var(--ink-2);max-width:600px;margin:0 0 34px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;padding-bottom:64px}

/* faixa de nós — assinatura */
.ticker{position:relative;z-index:1;border-top:1px solid var(--line);background:var(--bg-2);overflow:hidden;padding:18px 0}
.ticker__track{display:flex;gap:42px;width:max-content;animation:slide 38s linear infinite}
@keyframes slide{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ticker__track{animation:none}}
.ticker__node{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--mono);font-size:.84rem;color:var(--ink-3);white-space:nowrap}
.ticker__node i{width:9px;height:9px;border-radius:2px;background:var(--c);box-shadow:0 0 10px -1px var(--c)}

/* ===================== STATS ===================== */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:54px 24px}
.stat{border-left:2px solid var(--line-2);padding-left:18px}
.stat b{display:block;font-family:var(--disp);font-size:2.6rem;font-weight:700;color:var(--amber);line-height:1}
.stat span{font-family:var(--mono);font-size:.78rem;color:var(--ink-2)}

/* ===================== FLAGSHIP / SGED ===================== */
.flagship{padding:40px 0 84px;background:linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 100%)}
.flagship__inner{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.flagship h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:18px}
.flagship__lead{color:var(--ink-2);font-size:1.06rem;margin:0 0 22px}
.flagship__lead strong{color:var(--ink)}
.flagship__list{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:11px}
.flagship__list li{position:relative;padding-left:26px;color:var(--ink-2);font-size:.97rem}
.flagship__list li::before{content:"›";position:absolute;left:6px;top:-1px;color:var(--amber);font-weight:700}

.flagship__panel{background:var(--panel);border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden;box-shadow:0 24px 60px -30px rgba(0,0,0,.8)}
.panel__bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:var(--panel-2);border-bottom:1px solid var(--line)}
.panel__bar i{width:11px;height:11px;border-radius:50%;background:#454f66}
.panel__bar i:nth-child(1){background:#e0584d}.panel__bar i:nth-child(2){background:#e0a93f}.panel__bar i:nth-child(3){background:#4caf66}
.panel__bar span{margin-left:auto;font-family:var(--mono);font-size:.74rem;color:var(--ink-3)}
.panel__body{padding:10px 0}
.panel__body .row{display:flex;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--line);font-size:.86rem;color:var(--ink-2)}
.panel__body .row:last-of-type{border-bottom:0}
.rev{font-family:var(--mono);font-size:.74rem;color:var(--amber);border:1px solid #4a3a16;border-radius:5px;padding:.16rem .45rem;flex-shrink:0}
.panel__body em{margin-left:auto;font-style:normal;font-family:var(--mono);font-size:.72rem;padding:.18rem .5rem;border-radius:5px;flex-shrink:0}
.panel__body em.ok{color:#7ee2a0;background:rgba(76,175,102,.12)}
.panel__body em.wait{color:#ffcf7a;background:rgba(245,166,35,.12)}
.panel__body em.hold{color:#9fb0c9;background:rgba(159,176,201,.1)}
.panel__foot{padding:14px 18px;font-family:var(--mono);font-size:.74rem;color:var(--ink-3);background:var(--panel-2);border-top:1px solid var(--line)}

/* ===================== SEÇÕES (head comum) ===================== */
.sec-head{max-width:640px;margin:0 0 44px}
.sec-head h2{font-size:clamp(1.7rem,3.6vw,2.5rem);margin-bottom:12px}
.sec-sub{color:var(--ink-2);font-size:1.04rem;margin:0}

/* ===================== PROJETOS ===================== */
.projetos{padding:84px 0;border-top:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  position:relative;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r);padding:24px;display:flex;flex-direction:column;
  transition:transform .18s ease,border-color .18s ease,background .18s ease;
  overflow:hidden;
}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:var(--c);opacity:.85}
.card:hover{transform:translateY(-4px);border-color:var(--line-2);background:var(--panel-2)}
.card--push{box-shadow:0 0 0 1px color-mix(in srgb,var(--c) 35%,transparent)}
.card__top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.card__chip{
  font-family:var(--disp);font-weight:700;font-size:1.06rem;letter-spacing:-.01em;
  color:var(--c);
}
.card__tag{font-family:var(--mono);font-size:.68rem;color:var(--ink-3);border:1px solid var(--line-2);border-radius:100px;padding:.22rem .6rem;white-space:nowrap}
.card__client{font-family:var(--mono);font-size:.74rem;color:var(--ink-2);margin:0 0 12px;opacity:.85}
.card__desc{color:var(--ink-2);font-size:.93rem;margin:0 0 18px;flex:1}
.card__link{font-family:var(--mono);font-size:.78rem;color:var(--ink);border-top:1px solid var(--line);padding-top:14px;transition:color .15s}
.card__link:hover{color:var(--c)}

/* ===================== SERVIÇOS ===================== */
.servicos{padding:84px 0;background:var(--bg-2);border-top:1px solid var(--line)}
.serv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.serv{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:30px}
.serv--feature{grid-column:1 / -1;background:linear-gradient(165deg,var(--panel) 0%,#171b25 100%);border-color:var(--line-2)}
.serv__icon{width:46px;height:46px;border-radius:11px;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 14%,transparent);margin-bottom:18px}
.serv__icon svg{width:24px;height:24px;color:var(--c)}
.serv h3{font-size:1.28rem;margin-bottom:12px}
.serv--feature h3{font-size:1.7rem}
.serv p{color:var(--ink-2);font-size:.96rem;margin:0 0 14px}
.serv__lead{font-size:1.02rem!important}
.serv__bullets{list-style:none;padding:0;margin:18px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:12px 28px}
.serv__bullets li{position:relative;padding-left:22px;color:var(--ink-2);font-size:.92rem}
.serv__bullets li b{color:var(--ink)}
.serv__bullets li::before{content:"+";position:absolute;left:4px;top:0;color:var(--amber);font-family:var(--mono);font-weight:700}

/* ===================== CONTATO ===================== */
.contato{padding:84px 0;border-top:1px solid var(--line)}
.contato__inner{display:grid;grid-template-columns:.95fr 1.05fr;gap:54px;align-items:start}
.contato h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:14px}
.contato__lead{color:var(--ink-2);font-size:1.05rem;margin:0 0 28px}
.contato__alt{display:grid;gap:12px}
.alt{display:flex;align-items:center;gap:14px;padding:16px 18px;border:1px solid var(--line-2);border-radius:12px;background:var(--panel);transition:border-color .15s,transform .15s}
.alt:hover{transform:translateX(3px)}
.alt .ico{width:24px;height:24px;flex-shrink:0}
.alt b{display:block;font-family:var(--disp);font-size:.98rem}
.alt span{font-family:var(--mono);font-size:.78rem;color:var(--ink-3)}
.alt--wa{color:#36d399}.alt--wa:hover{border-color:#2a7a5a}.alt--wa b,.alt--wa div{color:var(--ink)}
.alt--mail{color:#9cb6ff}.alt--mail:hover{border-color:#3a4a7a}.alt--mail b,.alt--mail div{color:var(--ink)}

/* form */
.form{background:var(--panel);border:1px solid var(--line-2);border-radius:var(--r);padding:30px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.field{display:block;margin-bottom:16px}
.field>span{display:block;font-family:var(--mono);font-size:.76rem;color:var(--ink-2);margin-bottom:7px;letter-spacing:.02em}
.field>span small{color:var(--ink-3)}
.field input,.field select,.field textarea{
  width:100%;background:var(--bg-2);border:1px solid var(--line-2);border-radius:9px;
  color:var(--ink);font-family:var(--body);font-size:.96rem;padding:.74rem .9rem;transition:border-color .15s,box-shadow .15s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(245,166,35,.14);
}
.field textarea{resize:vertical;min-height:120px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form__note{font-family:var(--mono);font-size:.72rem;color:var(--ink-3);text-align:center;margin:14px 0 0}
.alert{border-radius:9px;padding:.8rem 1rem;font-size:.9rem;margin-bottom:18px;border:1px solid}
.alert--ok{background:rgba(54,211,153,.1);border-color:#2a7a5a;color:#7ee2a0}
.alert--erro{background:rgba(224,88,77,.1);border-color:#7a3a35;color:#ff9b91}

/* ===================== RODAPÉ ===================== */
.rodape{border-top:1px solid var(--line);background:var(--bg-2);padding:48px 0}
.rodape__inner{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.rodape__brand p{font-family:var(--mono);font-size:.78rem;color:var(--ink-3);margin:6px 0 0}
.rodape__nav{display:flex;gap:1.4rem}
.rodape__nav a{font-family:var(--mono);font-size:.82rem;color:var(--ink-2);transition:color .15s}
.rodape__nav a:hover{color:var(--ink)}
.rodape__copy{width:100%;font-family:var(--mono);font-size:.74rem;color:var(--ink-3);border-top:1px solid var(--line);padding-top:22px;margin:8px 0 0}

/* WhatsApp flutuante */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;width:56px;height:56px;
  background:#25d366;border-radius:50%;display:grid;place-items:center;
  box-shadow:0 10px 30px -6px rgba(37,211,102,.6);transition:transform .18s;
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;color:#0a2e1c}

/* ===================== RESPONSIVO ===================== */
@media (max-width:880px){
  .nav__links{
    position:fixed;inset:66px 0 auto 0;flex-direction:column;gap:0;
    background:var(--bg-2);border-bottom:1px solid var(--line);
    padding:0;max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .nav__links.open{max-height:340px}
  .nav__links a{width:100%;padding:15px 24px;border-bottom:1px solid var(--line);font-size:.95rem}
  .nav__cta{border:0!important;border-radius:0;padding:15px 24px}
  .nav__burger{display:flex}
  .nav__burger.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav__burger.x span:nth-child(2){opacity:0}
  .nav__burger.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  .stats{grid-template-columns:repeat(2,1fr);gap:30px 24px}
  .flagship__inner,.contato__inner{grid-template-columns:1fr;gap:36px}
  .grid{grid-template-columns:1fr 1fr}
  .serv-grid{grid-template-columns:1fr}
  .serv__bullets{grid-template-columns:1fr}
}
@media (max-width:560px){
  .grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .hero{padding-top:64px}
  .hero__actions{flex-direction:column;align-items:stretch}
  .btn{justify-content:center}
  .rodape__inner{flex-direction:column;align-items:flex-start}
}