/* =========================================================
   TEK CLICK - Design System
   ========================================================= */

:root{
  /* Marca */
  --tk-ink:#0A1B2E;
  --tk-ink-2:#12304F;
  --tk-primary:#1257E5;
  --tk-primary-2:#3B82F6;
  --tk-primary-dark:#0B3FAE;
  --tk-teal:#06B6A4;
  --tk-teal-2:#22D3C5;
  --tk-teal-soft:#D3F1F2;
  --tk-amber:#F59E0B;
  --tk-green:#16A34A;
  --tk-danger:#E11D48;

  /* Neutros */
  --tk-body:#F6F8FB;
  --tk-surface:#FFFFFF;
  --tk-line:#E5EAF2;
  --tk-text:#1B2A3D;
  --tk-muted:#5C7089;

  /* Efeitos */
  --tk-grad:linear-gradient(135deg,#0A1B2E 0%,#123A63 55%,#06B6A4 145%);
  --tk-grad-btn:linear-gradient(135deg,var(--tk-primary) 0%,var(--tk-primary-2) 100%);
  --tk-grad-teal:linear-gradient(135deg,var(--tk-teal) 0%,var(--tk-teal-2) 100%);
  --tk-shadow-sm:0 2px 10px rgba(10,27,46,.06);
  --tk-shadow:0 10px 30px rgba(10,27,46,.08);
  --tk-shadow-lg:0 24px 60px rgba(10,27,46,.14);
  --tk-r:16px;
  --tk-r-lg:24px;
  --tk-nav-h:96px;
}

/* ---------- Base ---------- */
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--tk-nav-h) + 12px)}
body{
  background:var(--tk-body);
  color:var(--tk-text);
  font-family:"Plus Jakarta Sans","Inter",-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5{font-weight:800;letter-spacing:-.02em;color:var(--tk-ink)}
p{color:var(--tk-muted);line-height:1.75}
a{text-decoration:none}
section{position:relative}
.tk-page{padding-top:var(--tk-nav-h)}

/* ---------- Utilitarios ---------- */
.tk-grad-text{
  background:linear-gradient(100deg,var(--tk-teal-2),#7DD3FC 55%,#A5B4FC);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.tk-grad-text-dark{
  background:linear-gradient(100deg,var(--tk-primary),var(--tk-teal));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.tk-eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--tk-primary);background:rgba(18,87,229,.09);
  border:1px solid rgba(18,87,229,.16);
  padding:.45rem 1rem;border-radius:999px;margin-bottom:1rem;
}
.tk-eyebrow.on-dark{color:#B9F5EE;background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.20)}
.tk-lead{font-size:1.1rem;color:var(--tk-muted);max-width:760px;margin-inline:auto;line-height:1.8}
.tk-section{padding:88px 0}
.tk-section-sm{padding:56px 0}
.tk-bg-soft{background:linear-gradient(180deg,#FFFFFF 0%,var(--tk-body) 100%)}
.tk-bg-dark{background:var(--tk-grad);color:#fff}
.tk-bg-dark h1,.tk-bg-dark h2,.tk-bg-dark h3,.tk-bg-dark h4,.tk-bg-dark h5{color:#fff}
.tk-bg-dark p{color:rgba(255,255,255,.76)}

/* Malha decorativa */
.tk-mesh::before,.tk-mesh::after{
  content:"";position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0;
}
.tk-mesh::before{width:420px;height:420px;background:rgba(6,182,164,.28);top:-140px;right:-120px}
.tk-mesh::after{width:460px;height:460px;background:rgba(18,87,229,.26);bottom:-180px;left:-140px}
.tk-mesh>*{position:relative;z-index:1}

/* ---------- Botoes ---------- */
.tk-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-weight:700;border-radius:999px;padding:.85rem 1.7rem;border:1.5px solid transparent;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  line-height:1.2;cursor:pointer;
}
.tk-btn:hover{transform:translateY(-2px)}
.tk-btn-primary{background:var(--tk-grad-btn);color:#fff;box-shadow:0 12px 28px rgba(18,87,229,.32)}
.tk-btn-primary:hover{color:#fff;box-shadow:0 18px 40px rgba(18,87,229,.42)}
.tk-btn-wa{background:linear-gradient(135deg,#25D366,#128C7E);color:#fff;box-shadow:0 12px 28px rgba(18,140,126,.32)}
.tk-btn-wa:hover{color:#fff;box-shadow:0 18px 40px rgba(18,140,126,.42)}
.tk-btn-light{background:#fff;color:var(--tk-ink);box-shadow:var(--tk-shadow)}
.tk-btn-light:hover{color:var(--tk-primary)}
.tk-btn-ghost{background:transparent;border-color:var(--tk-line);color:var(--tk-ink)}
.tk-btn-ghost:hover{border-color:var(--tk-primary);color:var(--tk-primary)}
.tk-btn-ghost-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.35);color:#fff;backdrop-filter:blur(8px)}
.tk-btn-ghost-light:hover{background:#fff;color:var(--tk-ink)}
.tk-btn-lg{padding:1.05rem 2.2rem;font-size:1.03rem}

/* ---------- Navbar ---------- */
.tk-nav{
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(16px);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid rgba(10,27,46,.07);
  min-height:var(--tk-nav-h);
  transition:box-shadow .3s ease,background .3s ease;
  z-index:1040;
}
.tk-nav.scrolled{box-shadow:0 8px 30px rgba(10,27,46,.10);background:rgba(255,255,255,.96)}
.tk-nav .navbar-brand{padding-top:0;padding-bottom:0}
.tk-nav .navbar-brand img{height:76px;object-fit:contain;transition:height .3s ease}
.tk-nav.scrolled .navbar-brand img{height:62px}
.tk-nav .nav-link{
  font-weight:600;color:var(--tk-ink)!important;font-size:.95rem;
  padding:.5rem .9rem!important;border-radius:10px;transition:color .2s,background .2s;
}
.tk-nav .nav-link:hover,.tk-nav .nav-link.active{color:var(--tk-primary)!important;background:rgba(18,87,229,.07)}
.tk-nav .dropdown-menu{
  border:1px solid var(--tk-line);border-radius:var(--tk-r);
  box-shadow:var(--tk-shadow-lg);padding:.6rem;margin-top:.6rem;
}
.tk-nav .dropdown-item{border-radius:10px;padding:.6rem .85rem;font-weight:600;font-size:.92rem;color:var(--tk-text)}
.tk-nav .dropdown-item:hover{background:rgba(18,87,229,.08);color:var(--tk-primary)}
.tk-nav .dropdown-item i{width:20px;color:var(--tk-primary);opacity:.85}
.tk-nav .dropdown-header{
  font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  font-weight:800;color:var(--tk-muted);padding:.6rem .85rem .3rem;
}
.tk-badge-new{
  font-size:.62rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;
  background:var(--tk-grad-teal);color:#04302B;padding:.15rem .45rem;border-radius:6px;margin-left:.35rem;
}
.tk-mega{min-width:560px}

/* Faixa apertada: menu ja aberto, mas pouca largura disponivel */
@media(min-width:992px) and (max-width:1199.98px){
  :root{--tk-nav-h:86px}
  .tk-nav .navbar-brand img{height:66px}
  .tk-nav.scrolled .navbar-brand img{height:56px}
  .tk-nav .nav-link{font-size:.9rem;padding:.45rem .55rem!important}
  .tk-nav .tk-btn{padding:.7rem 1rem;font-size:.85rem}
  .tk-nav .tk-btn .tk-btn-txt{display:none}
  .tk-nav .tk-btn::after{content:"Fale conosco"}
}

@media(max-width:991.98px){
  .tk-mega{min-width:auto}
  .tk-nav .navbar-collapse{
    max-height:78vh;overflow-y:auto;background:#fff;border-radius:var(--tk-r);
    padding:1rem;margin-top:.75rem;box-shadow:var(--tk-shadow-lg);
  }
}

/* ---------- Hero ---------- */
.tk-hero{
  position:relative;overflow:hidden;background:var(--tk-grad);color:#fff;
  padding:110px 0 96px;
}
.tk-hero-tall{padding:132px 0 116px}
.tk-hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 12% 20%,rgba(6,182,164,.32),transparent 45%),
    radial-gradient(circle at 88% 78%,rgba(59,130,246,.30),transparent 48%);
}
.tk-hero-grid{
  position:absolute;inset:0;opacity:.30;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse at center,#000 25%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse at center,#000 25%,transparent 75%);
}
.tk-hero .container{position:relative;z-index:2}
.tk-hero h1{color:#fff;font-size:clamp(2.1rem,5vw,3.65rem);line-height:1.1;margin-bottom:1.25rem}
.tk-hero p.lead{color:rgba(255,255,255,.82);font-size:clamp(1rem,2vw,1.2rem);line-height:1.75}
.tk-hero-img{
  border-radius:var(--tk-r-lg);box-shadow:var(--tk-shadow-lg);
  border:1px solid rgba(255,255,255,.18);width:100%;
}

/* Pilulas de confianca */
.tk-trust{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center}
.tk-trust span{
  display:inline-flex;align-items:center;gap:.45rem;font-size:.86rem;font-weight:600;
  color:rgba(255,255,255,.92);background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);padding:.5rem 1rem;border-radius:999px;backdrop-filter:blur(8px);
}
.tk-trust span i{color:var(--tk-teal-2)}

/* ---------- Cards ---------- */
.tk-card{
  background:var(--tk-surface);border:1px solid var(--tk-line);border-radius:var(--tk-r);
  padding:1.9rem;height:100%;transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
  position:relative;overflow:hidden;
}
.tk-card::after{
  content:"";position:absolute;left:0;top:0;height:3px;width:100%;
  background:var(--tk-grad-btn);transform:scaleX(0);transform-origin:left;transition:transform .32s ease;
}
.tk-card:hover{transform:translateY(-7px);box-shadow:var(--tk-shadow-lg);border-color:transparent}
.tk-card:hover::after{transform:scaleX(1)}
.tk-card h5{font-size:1.09rem;margin-bottom:.6rem}
.tk-card p{font-size:.94rem;margin-bottom:0}
.tk-card-dark{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(12px);color:#fff;
}
.tk-card-dark:hover{background:rgba(255,255,255,.10)}
.tk-ico{
  width:56px;height:56px;border-radius:16px;display:grid;place-items:center;
  font-size:1.4rem;margin-bottom:1.15rem;
  background:rgba(18,87,229,.10);color:var(--tk-primary);
}
.tk-ico-teal{background:rgba(6,182,164,.12);color:#04947F}
.tk-ico-amber{background:rgba(245,158,11,.13);color:#B45309}
.tk-ico-green{background:rgba(22,163,74,.12);color:#15803D}
.tk-ico-light{background:rgba(255,255,255,.12);color:var(--tk-teal-2)}
.tk-card-featured{
  border:2px solid transparent;
  background:linear-gradient(#fff,#fff) padding-box,var(--tk-grad-btn) border-box;
  box-shadow:var(--tk-shadow);
}
.tk-ribbon{
  position:absolute;top:1.1rem;right:-2.4rem;transform:rotate(38deg);
  background:var(--tk-grad-teal);color:#04302B;font-size:.68rem;font-weight:800;
  letter-spacing:.08em;text-transform:uppercase;padding:.35rem 3rem;
}

/* ---------- Metricas ---------- */
.tk-stat{text-align:center;padding:1.5rem .75rem}
.tk-stat .num{
  font-size:clamp(2rem,4.4vw,2.9rem);font-weight:900;line-height:1;letter-spacing:-.03em;
  background:linear-gradient(120deg,var(--tk-teal-2),#93C5FD);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.tk-stat .lbl{font-size:.85rem;font-weight:600;color:rgba(255,255,255,.72);margin-top:.55rem}
.tk-stat-light .num{background:linear-gradient(120deg,var(--tk-primary),var(--tk-teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.tk-stat-light .lbl{color:var(--tk-muted)}

/* ---------- Lista com check ---------- */
.tk-check{list-style:none;padding:0;margin:0}
.tk-check li{
  position:relative;padding-left:2rem;margin-bottom:.85rem;
  color:var(--tk-muted);line-height:1.65;font-size:.97rem;
}
.tk-check li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:.12rem;font-size:.72rem;
  width:20px;height:20px;border-radius:50%;display:grid;place-items:center;
  background:rgba(6,182,164,.15);color:#04947F;
}
.tk-check.on-dark li{color:rgba(255,255,255,.82)}
.tk-check.on-dark li::before{background:rgba(255,255,255,.16);color:var(--tk-teal-2)}

/* ---------- Passos ---------- */
.tk-step{position:relative;padding:1.9rem;background:#fff;border:1px solid var(--tk-line);border-radius:var(--tk-r);height:100%}
.tk-step .n{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:var(--tk-grad-btn);color:#fff;font-weight:900;font-size:1.1rem;margin-bottom:1.1rem;
  box-shadow:0 8px 20px rgba(18,87,229,.28);
}

/* ---------- Alerta / urgencia ---------- */
.tk-alert{
  border-radius:var(--tk-r);padding:1.4rem 1.6rem;
  background:linear-gradient(135deg,rgba(245,158,11,.12),rgba(225,29,72,.08));
  border:1px solid rgba(245,158,11,.30);
}
.tk-alert h5{color:#B45309}
.tk-alert p{color:#7C4A0B;margin-bottom:0;font-size:.95rem}

/* ---------- Tabela comparativa ---------- */
.tk-table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border-radius:var(--tk-r);overflow:hidden;box-shadow:var(--tk-shadow)}
.tk-table th,.tk-table td{padding:1.05rem 1.15rem;text-align:left;border-bottom:1px solid var(--tk-line);font-size:.95rem}
.tk-table thead th{background:var(--tk-ink);color:#fff;font-weight:700;font-size:.88rem;letter-spacing:.02em}
.tk-table thead th.hl{background:var(--tk-primary)}
.tk-table td.yes{color:var(--tk-green);font-weight:700}
.tk-table td.no{color:var(--tk-danger);font-weight:600}
.tk-table tbody tr:hover{background:#F8FAFF}
.tk-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* ---------- Accordion FAQ ---------- */
.tk-faq .accordion-item{border:1px solid var(--tk-line);border-radius:var(--tk-r)!important;margin-bottom:.85rem;overflow:hidden;background:#fff}
.tk-faq .accordion-button{font-weight:700;color:var(--tk-ink);padding:1.15rem 1.35rem;font-size:1rem;background:#fff}
.tk-faq .accordion-button:not(.collapsed){background:rgba(18,87,229,.05);color:var(--tk-primary);box-shadow:none}
.tk-faq .accordion-button:focus{box-shadow:none;border-color:transparent}
.tk-faq .accordion-body{color:var(--tk-muted);line-height:1.75;font-size:.96rem;padding:0 1.35rem 1.25rem}

/* ---------- Carrossel de logos ---------- */
.tk-marquee{overflow:hidden;position:relative;padding:1rem 0;
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.tk-marquee-track{display:flex;gap:1.5rem;width:max-content;animation:tk-scroll 62s linear infinite}
.tk-marquee:hover .tk-marquee-track{animation-play-state:paused}
.tk-marquee-track img{
  height:96px;width:150px;object-fit:contain;background:#fff;padding:.7rem;border-radius:14px;
  border:1px solid var(--tk-line);filter:grayscale(100%);opacity:.72;
  transition:filter .3s,opacity .3s,transform .3s;flex-shrink:0;
}
.tk-marquee-track img:hover{filter:none;opacity:1;transform:scale(1.06)}
.tk-marquee-rev .tk-marquee-track{animation-direction:reverse;animation-duration:48s}
@keyframes tk-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- Codigo ---------- */
.tk-code{
  background:#0B1220;border-radius:var(--tk-r-lg);padding:1.5rem;
  box-shadow:var(--tk-shadow-lg);border:1px solid rgba(255,255,255,.10);
}
.tk-code-dots{display:flex;gap:.5rem;margin-bottom:1.1rem}
.tk-code-dots i{width:12px;height:12px;border-radius:50%;display:block}
.tk-code pre{margin:0;font-size:.83rem;line-height:1.7;color:#E2E8F0;overflow-x:auto}
.tk-code .k{color:#7DD3FC}.tk-code .s{color:#86EFAC}.tk-code .c{color:#64748B}

/* ---------- Hub DC-e ---------- */
.tk-hub{display:flex;gap:.55rem;flex-wrap:wrap;justify-content:center}
.tk-hub a{
  font-size:.87rem;font-weight:600;color:var(--tk-ink);background:#fff;
  border:1px solid var(--tk-line);padding:.55rem 1.05rem;border-radius:999px;
  transition:all .22s ease;display:inline-flex;align-items:center;gap:.45rem;
}
.tk-hub a:hover{border-color:var(--tk-primary);color:var(--tk-primary);background:rgba(18,87,229,.06);transform:translateY(-2px)}
.tk-hub a.active{background:var(--tk-grad-btn);color:#fff;border-color:transparent;box-shadow:0 8px 20px rgba(18,87,229,.28)}
.tk-hub a i{opacity:.7}

/* ---------- CTA final ---------- */
.tk-cta{background:var(--tk-grad);color:#fff;border-radius:var(--tk-r-lg);padding:3.5rem 2rem;overflow:hidden;position:relative}
.tk-cta h2{color:#fff;font-size:clamp(1.6rem,3.6vw,2.4rem)}
.tk-cta p{color:rgba(255,255,255,.80)}

/* ---------- Footer ---------- */
.tk-footer{background:var(--tk-ink);color:rgba(255,255,255,.68);padding:64px 0 0}
.tk-footer h5{color:#fff;font-size:.95rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:1.15rem}
.tk-footer a{color:rgba(255,255,255,.68);transition:color .2s}
.tk-footer a:hover{color:var(--tk-teal-2)}
.tk-footer p,.tk-footer li{font-size:.92rem;line-height:1.8;color:rgba(255,255,255,.68)}
.tk-footer .brand img{height:84px;object-fit:contain;margin-bottom:1.1rem;background:#fff;border-radius:12px;padding:.5rem .75rem}
.tk-footer hr{border-color:rgba(255,255,255,.10);margin:2.5rem 0 0}
.tk-footer .bottom{padding:1.4rem 0;font-size:.86rem}
.tk-soc{display:flex;gap:.6rem;margin-top:1.1rem}
.tk-soc a{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.10);color:#fff;transition:all .25s;
}
.tk-soc a:hover{background:var(--tk-grad-teal);color:#04302B;transform:translateY(-3px)}

/* ---------- WhatsApp flutuante ---------- */
.tk-wa-float{
  position:fixed;right:20px;bottom:22px;z-index:1050;
  width:60px;height:60px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,#25D366,#128C7E);color:#fff;font-size:1.65rem;
  box-shadow:0 12px 30px rgba(18,140,126,.45);transition:transform .25s;
}
.tk-wa-float:hover{transform:scale(1.10);color:#fff}
.tk-wa-float::before{
  content:"";position:absolute;inset:0;border-radius:50%;
  background:rgba(37,211,102,.45);animation:tk-pulse 2.4s infinite;z-index:-1;
}
@keyframes tk-pulse{0%{transform:scale(1);opacity:.7}70%{transform:scale(1.7);opacity:0}100%{opacity:0}}

.tk-top{
  position:fixed;right:22px;bottom:96px;z-index:1049;width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;background:#fff;color:var(--tk-ink);border:1px solid var(--tk-line);
  box-shadow:var(--tk-shadow);opacity:0;visibility:hidden;transition:all .3s;
}
.tk-top.show{opacity:1;visibility:visible}
.tk-top:hover{color:var(--tk-primary)}

/* ---------- Barra de anuncio ---------- */
.tk-topbar{
  background:var(--tk-grad-teal);color:#04302B;font-size:.86rem;font-weight:700;
  text-align:center;padding:.55rem 1rem;
}
.tk-topbar a{color:#04302B;text-decoration:underline;font-weight:800}

/* ---------- Animacao de entrada ---------- */
.tk-reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.tk-reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .tk-reveal{opacity:1;transform:none;transition:none}
  .tk-marquee-track{animation:none}
  .tk-wa-float::before{animation:none}
  html{scroll-behavior:auto}
}

/* ---------- Responsivo ---------- */
@media(max-width:767.98px){
  :root{--tk-nav-h:82px}
  .tk-nav .navbar-brand img{height:64px}
  .tk-nav.scrolled .navbar-brand img{height:56px}
  .tk-footer .brand img{height:72px}
  .tk-section{padding:60px 0}
  .tk-hero,.tk-hero-tall{padding:76px 0 64px}
  .tk-card{padding:1.5rem}
  .tk-cta{padding:2.5rem 1.25rem}
  .tk-marquee-track img{height:76px;width:120px}
  .tk-wa-float{width:54px;height:54px;font-size:1.45rem;right:14px;bottom:16px}
  .tk-top{right:16px;bottom:82px}
}