/* File: /assets/css/styles.css */

/* Core tokens */
:root{
  --black:#0b0f14;
  --surface:#0f1620;
  --white:#f0f2f4;
  --muted:rgba(240,242,244,.62);
  --border:rgba(255,255,255,.08);

  --green-bright:#34c47c;
  --primary-2:#6b4fa0;

  --nav-h:64px;
  --nav-h-desktop:72px;

  --wa-size:56px;
  --wa-gap:16px;

  --deep: var(--surface);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:"DM Sans",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--black);
  color:var(--white);

  /* FIX: nav é sticky — sem padding-top no body para não criar espaço duplo */
  padding-bottom:calc(24px + var(--wa-size) + var(--wa-gap) + env(safe-area-inset-bottom, 0px));
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }

.container{ width:min(1100px,92%); margin:0 auto; }
.section-inner{ width:min(1100px,92%); margin:0 auto; }

/* Buttons */
.btn-primary,
.btn-secondary{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 18px;
  border-radius:999px;
  font-weight:900;
  font-family:"Roboto Mono",monospace;
  font-size:.78rem;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.btn-primary{
  background:linear-gradient(90deg, var(--green-bright), #22C55E);
  color:#07110b;
}

.btn-secondary{
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.03);
}

/* ===================== NAV ===================== */
.site-nav,
.lp-nav{
  position:sticky;
  top:0;
  z-index:1000;
  min-height:var(--nav-h);
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 16px;
  border-bottom:1px solid rgba(255,255,255,.06);
  background:rgba(11,15,20,.92);
  backdrop-filter:blur(10px);
}

@media (min-width:960px){
  .site-nav,
  .lp-nav{
    min-height:var(--nav-h-desktop);
    padding:0 26px;
  }
}

/* Site nav links */
.nav-links{
  list-style:none;
  display:none;
  gap:18px;
  padding:0;
  margin:0;
}

.nav-links a{
  font-weight:700;
  color:rgba(240,242,244,.78);
  transition:color .18s;
}

.nav-links a:hover{
  color:var(--green-bright);
}

.nav-actions{
  display:flex;
  align-items:center;
  gap:12px;
}

.nav-cta{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 14px;
  border-radius:10px;
  font-weight:900;
  background:rgba(52,196,124,.10);
  border:1px solid rgba(52,196,124,.25);
  color:var(--green-bright);
  transition:background .18s;
}

.nav-cta:hover{
  background:rgba(52,196,124,.18);
}

.nav-hamburger,
.hamburger{
  width:44px;
  height:44px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  display:grid;
  place-items:center;
  cursor:pointer;
}

.nav-hamburger span,
.hamburger span{
  display:block;
  width:18px;
  height:2px;
  background:rgba(240,242,244,.8);
  margin:2px 0;
}

/* Desktop: mostra links, esconde hamburger */
@media (min-width:960px){
  .nav-links{ display:flex; }
  .nav-hamburger, .hamburger{ display:none; }
}

/* LP nav extras */
.lp-logo{
  display:flex;
  align-items:center;
  gap:10px;
}
.lp-logo-text{ font-family:"Syne",sans-serif; font-weight:900; }
.lp-actions{ display:flex; align-items:center; gap:10px; }
.lp-cta{
  display:inline-flex;
  padding:10px 14px;
  border-radius:10px;
  background:rgba(52,196,124,.10);
  border:1px solid rgba(52,196,124,.25);
  color:var(--green-bright);
  font-weight:900;
}

/* ===================== MOBILE MENU ===================== */
/* FIX: top = altura do nav (sticky) para não cobrir o nav */
.mob-menu{
  position:fixed;
  left:0;
  right:0;
  top:var(--nav-h);          /* mobile: 64px */
  bottom:0;
  z-index:999;
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;

  opacity:0;
  transform:translateY(-8px);
  pointer-events:none;
  transition:opacity .18s ease, transform .18s ease;

  padding:18px 16px 40px;
  background:rgba(11,15,20,.96);
  backdrop-filter:blur(14px);
  border-top:1px solid rgba(255,255,255,.08);
}

@media (min-width:960px){
  .mob-menu{
    top:var(--nav-h-desktop); /* desktop: 72px (nunca visível, mas correto) */
  }
}

.mob-menu.open{
  opacity:1;
  transform:translateY(0);
  pointer-events:auto;
}

.mob-menu ul{
  list-style:none;
  padding:0;
  margin:0 0 16px;
  display:flex;
  flex-direction:column;
  gap:10px;
}

.mob-menu ul a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  color:rgba(240,242,244,.92);
  font-weight:800;
  font-size:1rem;
}

.mob-menu ul a::after{
  content:"→";
  color:rgba(240,242,244,.35);
  font-size:.85rem;
}

.mob-cta{
  margin-top:8px;
  display:flex;
  justify-content:center;
  padding:14px 16px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--green-bright), #22C55E);
  color:#07110b;
  font-weight:900;
  font-size:.95rem;
}

body.menu-open{
  overflow:hidden;
  touch-action:none;
}

/* ===================== TYPOGRAPHY ===================== */
h1,h2,h3,h4,h5,h6{
  font-family:"Syne",sans-serif;
  font-weight:900;
  margin:0;
  color:var(--white);
}

.mono{
  font-family:"Roboto Mono",monospace;
}

.section-label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:"Roboto Mono",monospace;
  font-size:.68rem;
  letter-spacing:.14em;
  color:var(--green-bright);
  text-transform:uppercase;
}

/* ===================== FOOTER ===================== */
.site-footer{
  border-top:1px solid rgba(255,255,255,.08);
  padding:48px 0 24px;
  background:rgba(10,14,19,.85);
}

.ft-wrap{ width:min(1100px,92%); margin:0 auto; }
.ft-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr 1fr;
  gap:18px;
  padding-bottom:18px;
  border-bottom:1px solid rgba(255,255,255,.08);
}

@media (max-width:959px){
  .ft-grid{ grid-template-columns:1fr 1fr; gap:24px; }
}
@media (max-width:540px){
  .ft-grid{ grid-template-columns:1fr; }
}

.ft-brand{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:10px;
}
.ft-brand-text{ font-family:"Syne",sans-serif; font-weight:900; }
.ft-txt{ color:rgba(240,242,244,.65); line-height:1.8; margin:0; font-size:.9rem; }
.ft-mini{ margin-top:12px; }
.ft-mini-link{ color:var(--green-bright); font-weight:900; }

.ft-h{
  font-family:"Syne",sans-serif;
  font-weight:900;
  font-size:.88rem;
  letter-spacing:.04em;
  margin:0 0 10px;
  color:var(--white);
}

.ft-links{
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap:8px;
}

.ft-links a{
  color:rgba(240,242,244,.58);
  font-size:.88rem;
  transition:color .18s;
}

.ft-links a:hover{
  color:var(--green-bright);
}

.ft-bar{
  padding-top:14px;
  display:flex;
  gap:12px;
  justify-content:space-between;
  flex-wrap:wrap;
  color:rgba(240,242,244,.38);
  font-size:.78rem;
}

.ft-quote{ font-style:italic; }

/* ===================== WHATSAPP FLOAT ===================== */
.wa-float{
  position:fixed;
  right:var(--wa-gap);
  bottom:calc(var(--wa-gap) + env(safe-area-inset-bottom, 0px));
  width:var(--wa-size);
  height:var(--wa-size);
  border-radius:999px;
  display:grid;
  place-items:center;
  z-index:1100;
  color:#07110b;
  background:linear-gradient(90deg, var(--green-bright), #22C55E);
  box-shadow:0 10px 30px rgba(0,0,0,.35);
  transition:transform .2s;
}

.wa-float:hover{ transform:scale(1.06); }
.wa-float__svg{ width:28px; height:28px; }

/* ===================== RECAPTCHA ===================== */
.grecaptcha-badge{
  visibility:hidden !important;
}

.recaptcha-notice{
  font-size:.72rem;
  color:rgba(240,242,244,.35);
  line-height:1.6;
  text-align:center;
  margin-top:10px;
}

.recaptcha-notice a{
  color:rgba(240,242,244,.5);
  text-decoration:underline;
}

/* ===================== UTILITIES ===================== */
.fade-in{
  opacity:0;
  transform:translateY(16px);
  transition:opacity .55s ease, transform .55s ease;
}
.fade-in.visible{
  opacity:1;
  transform:translateY(0);
}