/* =========================
   TOKENS
========================= */
:root{
  --ac-red:#e82925;
  --ac-black:#000000;
  --ac-gray:#bcbec0;

  --bg:#0c0e11;
  --panel:#1a2027;
  --panel-2:#141920;
  --stroke:#171b22;

  --text:#f3f4f6;
  --muted:#e5e7eb;
  --muted-2:#9aa0a6;

  --accent-green:#22c55e;
  --accent-green-2:#16a34a;

  --radius:20px;
  --radius-sm:12px;

  --gap-1:8px; --gap-2:12px; --gap-3:16px; --gap-4:20px;
  --gap-5:28px; --gap-6:36px; --gap-7:48px; --gap-8:64px;

  --nav-h:74px;
}

/* =========================
   BASE
========================= */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Gantari",system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial;
  color:var(--text);
  background:
    radial-gradient(1000px 600px at 20% -10%, rgba(232,41,37,.12), transparent 60%),
    linear-gradient(180deg,#0b0e12,#0b0e12);
  line-height:1.62;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
}
a{color:var(--text);text-decoration:none}
a:hover{text-decoration:none}
strong{font-weight:800}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.center{text-align:center}
.hp{display:none !important}
.sr-only{
  position:absolute !important; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}

/* =========================
   BRAND / NAV
========================= */
.logo-img{height:38px;display:block}
.footer-logo{height:34px;margin-bottom:10px}

.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(11,14,18,.78);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--stroke);box-shadow:0 2px 8px rgba(0,0,0,.18);
  min-height:62px; padding-block:10px;
}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.nav-links{display:flex;gap:var(--gap-3);align-items:center;list-style:none;margin:0;padding:0}
.nav-links a{opacity:.92}
.nav-links a:hover{opacity:1}
.nav .container{max-width:1200px;padding:0 24px}

/* mobile */
.nav-toggle{display:none;background:none;border:0;cursor:pointer;position:relative}
.nav-toggle span{display:block;width:26px;height:2px;background:#fff;margin:6px 0;border-radius:2px}
@media (max-width: 900px){
  .nav-toggle, .nav-links{display:none !important}
  .nav{ padding-block:14px; }
  .nav-row{ justify-content:center; padding:20px 0; }
  .nav .brand .logo-img{ height:38px; }
}

/* =========================
   BUTTONS
========================= */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 22px;border-radius:999px;border:1px solid var(--ac-red);
  background:linear-gradient(180deg,var(--ac-red) 0%, #c11613 100%);
  color:#fff;font-weight:900;letter-spacing:.2px;
  position:relative;overflow:hidden;transform:translateZ(0);
  transition:transform .25s ease, filter .25s ease, box-shadow .25s ease;
}
.btn::after{
  content:""; position:absolute; inset:-2px;
  background:linear-gradient(120deg, transparent 0%, rgba(255,255,255,.28) 40%, transparent 60%);
  transform:translateX(-120%); animation:btnSheen 3.2s linear infinite;
  pointer-events:none;
}
@keyframes btnSheen{to{transform:translateX(120%)}}
.btn:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn:focus{outline:2px solid var(--ac-red);outline-offset:2px}
.btn-sm{padding:10px 16px}
.btn-ghost{background:transparent;border-color:#2a2f37;color:#e8eaed}
.btn-chip{padding:10px 14px;border-radius:999px;background:#151a22;border:1px solid #222834;font-weight:800}
.btn-chip:hover{border-color:#2e3743}
.btn--pulse{box-shadow:0 0 0 0 rgba(232,41,37,.32);animation:btnPulse 2.2s ease-out infinite}
@keyframes btnPulse{
  0%{box-shadow:0 0 0 0 rgba(232,41,37,.32)}
  60%{box-shadow:0 0 0 14px rgba(232,41,37,0)}
  100%{box-shadow:0 0 0 0 rgba(232,41,37,0)}
}
@media (prefers-reduced-motion: reduce){
  .btn::after,.btn--pulse{animation:none}
}

/* =========================
   HERO
========================= */
.hero{
  position:relative;
  padding:var(--gap-8) 0 var(--gap-6);
  background:url('assets/img/hero-bg-1280.jpg') no-repeat center/cover;
}
.hero::before{content:"";position:absolute;inset:0;background:rgba(11,14,18,.6);z-index:0}
.hero--tight{padding:var(--gap-7) 0 var(--gap-6)}
.hero-grid{
  position:relative; display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  align-items:start; gap:var(--gap-6);
}
.hero .container{position:relative; z-index:1}
@media (max-width:980px){.hero-grid{grid-template-columns:1fr}}

.hero-image{
  display:block;width:100%;height:clamp(260px, 40vw, 520px);
  object-fit:cover;border-radius:var(--radius);
  outline:1px solid rgba(255,255,255,.04); outline-offset:-1px;
}
.badge{display:inline-block;background:#151a22;color:#e8eaed;border:1px solid #242a33;padding:7px 12px;border-radius:999px;font-size:.86rem}
.hero h1{font-size:clamp(34px,5.5vw,68px);line-height:1.05;margin:8px 0 6px;font-weight:900;letter-spacing:-.3px}
.accent{display:block;margin-top:6px;color:var(--ac-red);font-weight:900}
.hero p{color:var(--muted);max-width:68ch;margin:0 0 14px}
.hero-pills{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 12px;padding:0;list-style:none;color:#dfe2e6}
.hero-pills li{border:1px solid #262c35;background:#141922;border-radius:999px;padding:6px 10px;font-size:.92rem;line-height:1}
.cta-row{display:flex;gap:var(--gap-3);flex-wrap:wrap;margin:var(--gap-4) 0 var(--gap-2)}
@media (max-width:520px){.cta-row{justify-content:stretch}.cta-row .btn{flex:1;justify-content:center}}

/* =========================
   MINI FORM (INDEX)
========================= */
.mini-form{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:10px;align-items:stretch;margin-top:14px}
.mini-form input,.mini-form button{height:48px;line-height:48px;border-radius:12px}
.mini-form input{padding:0 12px;border:1px solid var(--stroke);background:var(--panel);color:var(--text)}
.mini-form input::placeholder{color:#cfd3d8;opacity:.9}
.mini-form button.btn{padding:0 18px;white-space:nowrap;align-self:stretch}
.mini-form__hint{grid-column:1/-1;font-size:.85rem;color:#cfd3d8;opacity:.85}
@media (max-width:1100px){.mini-form{grid-template-columns:1fr 1fr auto}.mini-form input[name="email"]{grid-column:1/-1}}
@media (max-width:900px){.mini-form{grid-template-columns:1fr}.mini-form button.btn{width:100%}}

/* =========================
   BRANDBAR / SECTIONS
========================= */
.section--brandbar{padding:18px 0;border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke);background:linear-gradient(180deg,#11161c,#0f141a)}
.brandbar h1{margin:0;text-align:center;color:#e9eaed;font-size:clamp(40px,2.4vw,40px); font-weight:100; line-height:1.2 !important;}
.brandbar strong{color:var(--ac-red)}
.section{padding:var(--gap-8) 0}
.section--tight{padding:var(--gap-7) 0}
.section--alt{background:var(--panel);border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:var(--gap-3);margin-bottom:var(--gap-5);flex-wrap:wrap}
.section-title{font-size:clamp(26px,3.6vw,42px);margin:0}
.section-sub{color:var(--muted);max-width:62ch;margin:0}

/* =========================
   SOLUTIONS & FEATURES (HOME)
========================= */
.solutions{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap-3);align-items:stretch}
@media (max-width:1100px){.solutions{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.solutions{grid-template-columns:1fr}}
.solution-card{
  display:grid;grid-template-rows:auto auto 1fr auto;gap:var(--gap-3);
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  border:1px solid var(--stroke);border-radius:var(--radius);padding:22px;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  min-height:340px;height:100%;
}
.solution-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.38);border-color:#232a34}
.solution-banner{display:block;width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:var(--radius-sm);background:#11161a;font-size:0}
.solution-icon{width:64px;height:64px;border-radius:14px;display:grid;place-items:center;background:var(--panel);border:1px solid var(--ac-red);margin-top:2px;flex-shrink:0}
.solution-icon svg{width:32px;height:32px;fill:var(--ac-red)}
.solution-title{margin:4px 0 6px;color:var(--ac-red);font-weight:900;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.6em}
.solution-body p{color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;min-height:4.9em}
.solution-cta{margin-top:8px}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap-3)}
@media (max-width:900px){.features{grid-template-columns:1fr}}
.feature{
  display:grid;grid-template-columns:64px 1fr;align-items:start;gap:var(--gap-3);
  background:var(--panel-2);border:1px solid var(--stroke);border-left:4px solid var(--ac-red);
  border-radius:var(--radius-sm);padding:18px
}
.feature-ico{width:64px;height:64px;border-radius:14px;display:grid;place-items:center;background:var(--panel);border:1px solid var(--ac-red)}
.feature-ico svg{width:32px;height:32px;fill:var(--ac-red)}
.feature h4{margin:0 0 6px}
.feature p{color:var(--muted);margin:0}

/* =========================
   CONTACT (HOME)
========================= */
.contact-form{display:grid;gap:var(--gap-3);max-width:520px;margin:var(--gap-4) auto}
.contact-form input{padding:12px;border:1px solid var(--stroke);border-radius:var(--radius-sm);background:var(--panel);color:var(--text)}
.contact-form input:focus{outline:2px solid var(--ac-red);outline-offset:2px}
.contact-form .error{color:var(--ac-red);font-size:.86rem;margin-top:4px;display:none}

/* =========================
   FOOTER
========================= */
.footer{background:var(--panel);border-top:1px solid var(--stroke);padding:var(--gap-8) 0;position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:var(--gap-4)}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr}}
.footer h4{margin:0 0 10px}
.footer-slogan{margin:6px 0 10px;color:#e6e7ea}
.foot-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot-list a{color:#e6e7ea}
.foot-list svg{width:20px;height:20px;vertical-align:middle;margin-right:8px;fill:var(--ac-red)}

/* =========================
   CTA STICKY (MOBILE)
========================= */
.cta-sticky{position:fixed;left:0;right:0;bottom:0;z-index:90;background:rgba(11,14,18,.92);backdrop-filter:blur(8px);border-top:1px solid var(--stroke);display:none;gap:12px;padding:10px 12px;transform:translateY(120%)}
.cta-sticky__btn{flex:1;justify-content:center}
@media (max-width:860px){.cta-sticky{display:flex}}
@media (max-width:860px){body{padding-bottom:70px} #contato .container{padding-bottom:14px}}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:18px 0}

/* =====================================================
   FORM PAGE — PREMIUM
===================================================== */
.form-hero{position:relative; isolation:isolate} /* selects acima do overlay */
.form-grid{display:grid; gap:var(--gap-6); align-items:start; grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr)}
@media (max-width:980px){.form-grid{grid-template-columns:1fr}}

.glass{background:linear-gradient(180deg, rgba(26,32,39,.78), rgba(20,25,32,.78)); backdrop-filter:saturate(140%) blur(8px)}

/* Card do form */
.form-card{
  border:1px solid var(--stroke); border-radius:24px; padding:22px;
  box-shadow:0 22px 60px rgba(0,0,0,.35), inset 0 0 0 1px rgba(255,255,255,.02);
  position:relative; isolation:isolate; z-index:2;
}
.form-card::before{
  content:""; position:absolute; inset:0; z-index:-1; border-radius:inherit;
  padding:1px; background:linear-gradient(140deg, rgba(232,41,37,.55), rgba(232,41,37,0) 48%);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
}
.form-note{background:rgba(20,83,45,.16); border:1px solid rgba(34,197,94,.42); color:#d2f7dc; border-radius:12px; padding:12px 14px; margin-bottom:12px}

/* Headline especial do form */
.form-hero .badge{display:none !important} /* remove “Diagnóstico gratuito” */
.form-hero .headline{
  font-size:clamp(40px,6vw,72px);
  line-height:1.02;
  margin:8px 0 10px;
  font-weight:900; letter-spacing:-.5px;
}
.form-hero .headline .soft{opacity:.9}
.form-hero .headline .spark{color:var(--ac-red); position:relative}
.form-hero .headline .spark::after{
  content:""; position:absolute; left:0; right:0; bottom:-6px; height:6px; border-radius:6px;
  background:radial-gradient(18px 6px at 50% 50%, rgba(232,41,37,.55), rgba(232,41,37,0));
  filter:blur(3px); opacity:.85;
}

/* Form grid */
.lead-form{display:grid; gap:14px}
.two-cols{display:grid; grid-template-columns:1fr 1fr; gap:12px}
@media (max-width:720px){.two-cols{grid-template-columns:1fr}}

/* Campos */
.field label{display:block; font-weight:900; margin:6px 0 6px}
.field .hint{display:block; font-size:.86rem; color:#9aa0a6; margin-top:6px}
.field input,.field select{
  width:100%; height:54px; padding:0 14px; border-radius:14px; border:1px solid #232933;
  background:linear-gradient(180deg,#161b22,#151a21); color:var(--text); font-size:16px;
  transition:border .2s ease, box-shadow .2s ease, filter .2s ease;
}
.field input::placeholder{color:#cfd3d8; opacity:.95}
.field select{appearance:none; color:var(--text)}
.field select option{color:#e6e7ea; background:#0f141a}
.field input:focus,.field select:focus{
  outline:none; border-color:#b61b18;
  box-shadow:0 0 0 4px rgba(232,41,37,.20), 0 8px 30px rgba(0,0,0,.35);
  filter:brightness(1.02);
}

/* Botão full */
.btn--full{width:100%; justify-content:center}

/* Sucesso */
.success{text-align:center; margin-top:10px}
.success.is-hidden{display:none}
.success__check{width:64px; height:64px; border-radius:50%; display:grid; place-items:center; margin:0 auto 10px; background:#0f151c; border:1px solid #223042; font-weight:900}

/* =========================
   CHECK-LIST (TICKS) — robusto, sem quebras estranhas
========================= */
.check-list{list-style:none; margin:18px 0 0; padding:0; display:block}
.check-list li{
  position:relative;
  padding-left:44px;            /* reserva espaço pro ícone */
  margin:0 0 10px 0;
  color:var(--muted);
  white-space:normal;           /* impede quebra por palavra */
  word-break:normal;
}
.check-list li::before{
  content:""; position:absolute; left:0; top:2px;
  width:30px; height:30px; border-radius:9px;
  background:linear-gradient(180deg, var(--accent-green) 0%, var(--accent-green-2) 100%);
  box-shadow:inset 0 0 0 1.2px rgba(255,255,255,.28), 0 6px 14px rgba(22,163,74,.35);
}
.check-list li::after{
  content:""; position:absolute; left:10px; top:50%;
  width:9px; height:16px;
  border-right:3px solid #0a0f14; border-bottom:3px solid #0a0f14;
  transform:translateY(-50%) rotate(40deg);
}