/* ============================================================
   TecStore · Operação Conserte seu Apple — fundação (light)
   Aurora sobre branco: verde TecStore → teal → azul elétrico
   ============================================================ */
:root{
  --bg:#fbfbfd;
  --panel:#ffffff;
  --card:#ffffff;
  --ink:#1d1d1f;
  --cinza:#86868b;
  --cinza-2:#6e6e73;
  --linha:rgba(29,29,31,.08);
  --linha-forte:rgba(29,29,31,.14);
  --verde:#0a7d30;
  --verde-bright:#17b23e;
  --verde-deep:#0a6a29;
  --teal:#0bb489;
  --eletrico:#0a84ff;
  --vermelho:#e0342b;
  --ambar:#b25e09;
  --aurora:linear-gradient(100deg,var(--verde) 0%,var(--teal) 46%,var(--eletrico) 100%);
  --sh-soft:0 1px 2px rgba(17,17,20,.04),0 14px 36px rgba(17,17,20,.07);
  --sh-lift:0 2px 6px rgba(17,17,20,.05),0 26px 64px rgba(17,17,20,.12);
  --sans:-apple-system,"SF Pro Display","SF Pro Text","Geist","Segoe UI",system-ui,sans-serif;
  --mono:ui-monospace,"SF Mono","Geist Mono",Menlo,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --r-sm:12px;--r-md:18px;--r-lg:24px;--r-xl:32px;
  --nav-h:64px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  min-height:100vh;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,select{font-family:inherit;color:inherit}
::selection{background:rgba(23,178,62,.22)}

:focus-visible{outline:2px solid var(--eletrico);outline-offset:3px;border-radius:4px}

/* ---------- texto utilitário ---------- */
.eyebrow{
  font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--cinza);
}
.aurora-text{
  background:var(--aurora);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* ---------- emblema da operação ---------- */
.emblema{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--aurora);background-size:160% 160%;
  border-radius:26%;
  box-shadow:0 2px 6px rgba(10,125,48,.25),0 14px 34px rgba(10,132,255,.22),0 0 0 .5px rgba(255,255,255,.5) inset;
}
.emblema svg{stroke:#fff;fill:none;stroke-linecap:round;stroke-linejoin:round}

/* ---------- nav ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:50;height:var(--nav-h);
  display:flex;align-items:center;
  background:rgba(251,251,253,.78);
  -webkit-backdrop-filter:saturate(1.8) blur(18px);backdrop-filter:saturate(1.8) blur(18px);
  border-bottom:1px solid var(--linha);
}
.nav-inner{
  width:min(1120px,calc(100% - 48px));margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.nav-brand{display:flex;align-items:center;gap:12px;font-size:16px;font-weight:700;letter-spacing:-.02em}
.nav-brand .emblema{width:28px;height:28px}
.nav-brand .emblema svg{width:15px;height:15px;stroke-width:2}
.nav-brand small{font-size:12.5px;font-weight:600;color:var(--cinza-2);letter-spacing:.01em}
.nav-brand .logo-marca{height:30px;width:auto}
.divisor-marca{width:1px;height:22px;background:var(--linha-forte)}
.logo-rodape{height:32px;width:auto;opacity:.85}
.nav-links{display:flex;align-items:center;gap:22px;font-size:14px;color:var(--cinza-2)}
.nav-links a{transition:color .25s var(--ease)}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-links .travado{
  display:inline-flex;align-items:center;gap:6px;color:var(--cinza);cursor:default;
}
.nav-links .travado svg{width:11px;height:11px;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:640px){.nav-links .oculta-mobile{display:none}}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:16px;font-weight:600;letter-spacing:-.01em;
  padding:14px 28px;border-radius:999px;
  transition:transform .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease),opacity .3s;
}
.btn:active{transform:scale(.97)}
.btn-primario{
  background:var(--verde);color:#fff;
  box-shadow:0 1px 2px rgba(10,125,48,.3),0 10px 26px rgba(10,125,48,.28);
}
.btn-primario:hover{background:var(--verde-deep);box-shadow:0 1px 2px rgba(10,125,48,.3),0 14px 34px rgba(10,125,48,.38)}
.btn-fantasma{
  background:rgba(29,29,31,.05);color:var(--ink);
  box-shadow:0 0 0 1px var(--linha) inset;
}
.btn-fantasma:hover{background:rgba(29,29,31,.09)}
.btn-mini{font-size:14px;padding:11px 20px}
.btn[disabled]{opacity:.4;cursor:not-allowed;pointer-events:none}

/* ---------- campos ---------- */
.campo{display:flex;flex-direction:column;gap:8px}
.campo label{font-size:13px;font-weight:600;color:var(--cinza-2)}
.campo input,.campo select{
  appearance:none;-webkit-appearance:none;
  background:#fff;
  border:1px solid var(--linha-forte);
  border-radius:var(--r-sm);
  padding:14px 16px;font-size:16px;color:var(--ink);
  transition:border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.campo input::placeholder{color:#b0b0b5}
.campo input:focus,.campo select:focus{outline:none;border-color:var(--verde-bright);box-shadow:0 0 0 4px rgba(23,178,62,.12)}
.campo .erro-msg{font-size:12px;color:var(--vermelho);display:none}
.campo.invalido input{border-color:var(--vermelho)}
.campo.invalido .erro-msg{display:block}

/* ---------- modal ---------- */
.modal-overlay{
  position:fixed;inset:0;z-index:100;
  display:flex;align-items:center;justify-content:center;padding:20px;
  background:rgba(232,234,238,.45);
  -webkit-backdrop-filter:blur(26px) saturate(1.6);backdrop-filter:blur(26px) saturate(1.6);
  opacity:0;pointer-events:none;
  transition:opacity .35s var(--ease);
}
.modal-overlay.aberto{opacity:1;pointer-events:auto}
.modal{
  width:min(460px,100%);
  background:#fff;
  border:1px solid rgba(29,29,31,.06);
  border-radius:var(--r-xl);
  padding:40px 36px 34px;
  box-shadow:0 60px 140px rgba(17,17,20,.28),0 2px 8px rgba(17,17,20,.06);
  transform:translateY(24px) scale(.96);
  transition:transform .45s var(--ease-spring);
  position:relative;
  overflow:hidden;
}
.modal::before{
  content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--aurora);
}
.modal-overlay.aberto .modal{transform:none}
.modal-fechar{
  position:absolute;top:16px;right:16px;
  width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:rgba(29,29,31,.06);color:var(--cinza-2);font-size:14px;
  transition:background .25s,color .25s;
}
.modal-fechar:hover{background:rgba(29,29,31,.11);color:var(--ink)}

/* ---------- footer ---------- */
.rodape{
  border-top:1px solid var(--linha);
  padding:36px 24px 44px;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-size:13px;color:var(--cinza);text-align:center;
}
.rodape a{color:var(--cinza-2)}
.rodape a:hover{color:var(--ink)}

/* ---------- animações compartilhadas ---------- */
@keyframes surgir{
  from{opacity:0;transform:translateY(26px)}
  to{opacity:1;transform:none}
}
.surgir{animation:surgir .9s var(--ease) both}
@keyframes aurora-flui{
  0%,100%{background-position:0% 50%}
  50%{background-position:100% 50%}
}
@keyframes flutua{
  0%,100%{transform:translateY(0) rotate(var(--rot,0deg))}
  50%{transform:translateY(-14px) rotate(var(--rot,0deg))}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
}