/* ===== Fontes self-hospedadas — Manrope + Inter (subset latin, SIL OFL) ===== */
@font-face{font-family:"Manrope";font-style:normal;font-weight:500;font-display:swap;src:url("/fonts/manrope-500.woff2") format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:600;font-display:swap;src:url("/fonts/manrope-600.woff2") format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:700;font-display:swap;src:url("/fonts/manrope-700.woff2") format("woff2")}
@font-face{font-family:"Manrope";font-style:normal;font-weight:800;font-display:swap;src:url("/fonts/manrope-800.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("/fonts/inter-400.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;src:url("/fonts/inter-500.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("/fonts/inter-600.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:700;font-display:swap;src:url("/fonts/inter-700.woff2") format("woff2")}

/* ===== Lume Sites — identidade visual v1.0 (cores reais da marca) ===== */
:root{
  --preto:#000000;        /* fundo principal da marca */
  --grafite:#0B0D14;      /* cartões, superfícies elevadas */
  --grafite2:#11131d;
  --branco:#F7F7FA;       /* texto principal */
  --azul:#026FF2;         /* azul Lume — primária, botões, links */
  --azul-el:#00B9FC;      /* azul elétrico — destaques, brilho */
  --azul-prof:#0027EA;    /* azul profundo — degradês, sombra */
  --muted:#8b93a7;
  --line:#1b2030;
  --ok:#00B9FC; --err:#ff6b6b;
  --grad:linear-gradient(120deg,var(--azul-el),var(--azul) 55%,var(--azul-prof));
  --glowc:#00b9fc66;
  --font-title:"Manrope","Segoe UI",system-ui,-apple-system,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --radius:16px; --maxw:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--preto);color:var(--branco);
  font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:20px}
h1,h2,h3{font-family:var(--font-title);line-height:1.12;margin:0 0 .5em;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
.muted{color:var(--muted)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:var(--azul);color:#fff;padding:8px 14px;border-radius:8px;z-index:50}

/* botões */
.btn{display:inline-block;background:var(--grad);color:#fff;font-family:var(--font-title);font-weight:700;
  padding:13px 22px;border-radius:12px;border:0;cursor:pointer;font-size:1rem;
  box-shadow:0 12px 34px -12px var(--glowc);transition:transform .12s ease,box-shadow .12s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 16px 40px -12px var(--glowc)}
.btn:active{transform:translateY(0)}
.btn-ghost{background:transparent;border:1px solid var(--line);box-shadow:none;color:var(--branco)}
.btn-ghost:hover{border-color:var(--azul-el)}
.btn-sm{padding:9px 16px;font-size:.92rem}
.btn-full{width:100%}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0);z-index:30;
  background:rgba(0,0,0,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand-sym{display:block;filter:drop-shadow(0 0 10px var(--glowc))}
.brand-name{font-family:var(--font-title);font-weight:800;letter-spacing:.22em;font-size:1.02rem}
.brand-tag{font-family:var(--font-title);font-weight:600;font-size:.72rem;letter-spacing:.14em;
  color:var(--azul-el);border:1px solid var(--line);border-radius:6px;padding:2px 7px;margin-left:-2px}
.nav-links{display:flex;align-items:center;gap:22px;font-size:.95rem}
.nav-links a:not(.btn):hover{color:var(--azul-el)}

/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-block:70px 52px}
.eyebrow{color:var(--muted);text-transform:uppercase;letter-spacing:.2em;font-size:.74rem;margin:0 0 16px}
.hero h1{font-size:clamp(2.3rem,5.4vw,4rem);font-weight:800}
.promise{font-family:var(--font-title);font-size:clamp(1.05rem,2.4vw,1.4rem);font-weight:600;margin:.2em 0 .1em}
.lead{color:var(--muted);font-size:1.1rem;max-width:48ch;margin:16px 0 26px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.trust{color:var(--muted);font-size:.85rem;margin-top:22px}

/* hero arte: logo oficial (vórtice) girando devagar */
.hero-art{position:relative;min-height:320px;display:grid;place-items:center}
.glow{position:absolute;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,var(--glowc),transparent 62%);filter:blur(12px)}
.vortice{position:relative;width:min(80vw,300px);height:auto;
  filter:drop-shadow(0 0 26px var(--glowc));animation:girar 30s linear infinite}
@keyframes girar{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.vortice{animation:none}}

/* topo: logo oficial + campanha + contagem regressiva */
.topo-campanha{display:flex;flex-direction:column;align-items:center;text-align:center;
  padding-block:44px 52px;border-bottom:1px solid var(--line)}
.logo-topo{width:min(56vw,200px);height:auto;margin-bottom:22px;filter:drop-shadow(0 0 22px var(--glowc))}
.campanha-preco{font-family:var(--font-title);font-weight:700;font-size:clamp(1.25rem,3.2vw,1.8rem);
  line-height:1.25;margin:0 0 10px;max-width:30ch}
.topo-campanha .campaign-note{margin:0 0 20px;max-width:46ch}
.topo-campanha .countdown{width:min(100%,460px);margin:0 0 22px}

/* seções */
.sec{padding-block:56px;border-top:1px solid var(--line)}
.sec h2{font-size:clamp(1.5rem,3.3vw,2.2rem);font-weight:800}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.card{background:var(--grafite);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card .ic{font-size:1.7rem;color:var(--azul-el);margin-bottom:10px;text-shadow:0 0 16px var(--glowc)}
.card h3{font-size:1.16rem}
.card p{color:var(--muted);margin:0}
.card strong{color:var(--branco)}

.steps{list-style:none;padding:0;margin:30px 0 0;display:grid;gap:16px}
.steps li{display:flex;gap:16px;align-items:flex-start;background:var(--grafite);
  border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.steps .n{flex:0 0 auto;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  font-family:var(--font-title);font-weight:800;background:var(--grad);color:#fff;box-shadow:0 0 18px -4px var(--glowc)}
.steps h3{font-size:1.06rem;margin:.1em 0 .25em}
.steps p{color:var(--muted);margin:0}

/* preço */
.price-box{margin-top:30px;max-width:520px;background:linear-gradient(180deg,var(--grafite2),var(--grafite));
  border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:0 0 50px -24px var(--glowc)}
.price-main{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.price-val{font-family:var(--font-title);font-weight:800;font-size:2.6rem;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.price-per{font-size:1.1rem;-webkit-text-fill-color:var(--muted);color:var(--muted)}
.price-note{font-size:.76rem;color:var(--azul-el);border:1px dashed var(--line);border-radius:6px;padding:2px 8px}
.price-list{list-style:none;padding:0;margin:0 0 22px;display:grid;gap:10px;color:var(--muted)}
.price-list strong{color:var(--branco)}

/* contato */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;margin-top:10px;align-items:start}
.contact-info h2{margin-bottom:.2em}
.contact-list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:14px}
.contact-list li{display:flex;flex-direction:column;background:var(--grafite);border:1px solid var(--line);
  border-radius:12px;padding:12px 16px}
.ci-lbl{font-family:var(--font-title);font-size:.74rem;text-transform:uppercase;letter-spacing:.14em;color:var(--azul-el)}
.ci-val{color:var(--branco)}
.form-box{background:linear-gradient(180deg,var(--grafite2),var(--grafite));
  border:1px solid var(--line);border-radius:20px;padding:30px}
.form-box h3{font-size:1.3rem}
.form-sub{color:var(--muted);margin:0 0 20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.9rem;margin-bottom:6px}
.field input,.field textarea{width:100%;background:#07090f;border:1px solid var(--line);color:var(--branco);
  border-radius:11px;padding:12px 14px;font:inherit;font-size:1rem}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--azul);box-shadow:0 0 0 3px rgba(2,111,242,.25)}
.field textarea{resize:vertical;min-height:96px}
.form-msg{margin:14px 0 0;font-weight:600;min-height:1.2em}
.form-msg.ok{color:var(--ok)}.form-msg.err{color:var(--err)}
.btn[disabled]{opacity:.6;cursor:progress}

/* footer */
.footer{border-top:1px solid var(--line);padding-block:28px;margin-top:20px}
.footer-in{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer .brand-name{font-size:.95rem}
.footer .muted{font-size:.86rem}

/* responsivo */
@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding-block:44px 34px}
  .hero-art{min-height:240px}
  .vortice{width:min(58vw,220px)}
  .glow{width:260px;height:260px}
  .grid3,.contact-grid{grid-template-columns:1fr}
  .nav-links a:not(.btn){display:none}
}

/* ===== Campanha + contagem regressiva ===== */
.campaign-badge{display:inline-block;font-family:var(--font-title);font-weight:700;font-size:.72rem;
  letter-spacing:.12em;text-transform:uppercase;color:var(--azul-el);
  background:rgba(0,185,252,.12);border:1px solid rgba(0,185,252,.4);border-radius:999px;padding:5px 12px;margin-bottom:14px}
.campaign-note{color:var(--branco);margin:0 0 16px}
.campaign-note strong{color:var(--azul-el)}
.countdown{display:flex;gap:10px;margin:0 0 20px}
.cd-item{flex:1;background:#07090f;border:1px solid var(--line);border-radius:12px;padding:12px 6px;text-align:center}
.cd-num{display:block;font-family:var(--font-title);font-weight:800;font-size:1.7rem;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.cd-lbl{display:block;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-top:6px}
.countdown-msg{color:var(--azul-el);font-weight:600;margin:0 0 18px}