/* ==========================================================
   SOU VALORA — layout.css
   Navbar, footer, page-hero, breadcrumb, seções genéricas
   ========================================================== */

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 800;
  padding: 0 64px;
  display: flex; align-items: center; justify-content: space-between;
  height: 82px;
  transition: all 0.4s var(--ease);
}
.navbar.scrolled,
.navbar.solid {
  background: rgba(7,9,26,0.97);
  backdrop-filter: blur(22px);
  border-bottom: 1px solid var(--border-gold);
  height: 68px;
}
.nav-logo {
  font-family: var(--ff-serif);
  font-size: 1.55rem; font-weight: 600; color: var(--white);
  letter-spacing: 0.04em;
  display: flex; align-items: center; gap: 10px;
}
.nav-logo-mark {
  width: 32px; height: 32px;
  border: 1.5px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; color: var(--gold); font-weight: 700;
}
.nav-logo span { color: var(--gold); }
.nav-logo-img { height: 52px; width: auto; display: block; }
.footer-brand .nav-logo-img { height: 64px; }
.nav-links { display: flex; align-items: center; gap: 38px; list-style: none; }
.nav-links a {
  color: rgba(255,255,255,0.72); font-size: 0.8rem;
  font-weight: 500; letter-spacing: 0.11em; text-transform: uppercase;
  transition: color 0.3s; position: relative; padding-bottom: 4px;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 1px; background: var(--gold);
  transition: width 0.3s var(--ease);
}
.nav-links a:hover,
.nav-links a.active { color: var(--gold); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-cta {
  border: 1px solid var(--gold) !important;
  color: var(--gold) !important;
  padding: 9px 22px;
  transition: all 0.3s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--gold) !important; color: var(--navy) !important; }
.nav-hamburger {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  gap: 6px; cursor: pointer; background: none; border: none;
  padding: 4px;
  width: 44px; height: 44px;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transform-origin: center;
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease), background-color 0.2s;
}
/* Hamburger → X (anima as 3 barras quando menu aberto) */
.nav-hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- MOBILE MENU ---------- */
.mobile-menu {
  display: none; position: fixed; inset: 0;
  /* Acima da navbar (800) para cobrir todo o header */
  z-index: 900;
  background: rgba(7,9,26,0.98);
  flex-direction: column; align-items: center; justify-content: center; gap: 40px;
  padding: 80px 24px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  color: rgba(255,255,255,0.75); font-size: 1.4rem;
  font-family: var(--ff-serif); font-weight: 500;
  letter-spacing: 0.06em; transition: color 0.3s;
  padding: 8px 16px;
}
.mobile-menu a:hover,
.mobile-menu a:focus { color: var(--gold); }

/* Bloqueia scroll do body quando menu aberto */
body.menu-open { overflow: hidden; }

/* ---------- PAGE HERO (páginas internas) ---------- */
.page-hero {
  background: var(--navy);
  padding: 148px 64px 80px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 100% at 85% 50%, rgba(201,169,110,0.07) 0%, transparent 65%);
}
.page-hero-inner { position: relative; }

/* ---------- BREADCRUMB ---------- */
.breadcrumb {
  background: rgba(255,255,255,0.04);
  padding: 12px 64px;
  display: flex; gap: 8px; align-items: center;
  flex-wrap: wrap; row-gap: 4px;
  font-size: 0.73rem; color: rgba(255,255,255,0.38);
}
.breadcrumb a { color: rgba(255,255,255,0.38); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb .sep { opacity: 0.3; }
.breadcrumb .cur { color: var(--gold); }

/* ---------- SEÇÕES GENÉRICAS ---------- */
.section-home { padding: 100px 64px; }
.section-dark  { background: var(--navy); padding: 100px 64px; }
.section-header-row {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 56px; flex-wrap: wrap; gap: 24px;
}
.section-header-row .section-sub { margin-top: 0; }

/* ---------- FOOTER ---------- */
.site-footer {
  background: #050813;
  padding: 80px 64px 40px;
  border-top: 1px solid var(--border-gold);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 56px; margin-bottom: 60px;
}
.footer-brand .nav-logo { pointer-events: none; }
.footer-brand p {
  font-size: 0.855rem; color: rgba(255,255,255,0.35);
  line-height: 1.85; margin-top: 18px; max-width: 270px;
}
.footer-socials { display: flex; gap: 10px; margin-top: 26px; }
.footer-social {
  width: 36px; height: 36px;
  border: 1px solid var(--border-gold);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray); font-size: 0.8rem; transition: all 0.3s;
}
.footer-social:hover { border-color: var(--gold); color: var(--gold); }
.footer-col h4 {
  font-size: 0.67rem; color: var(--gold);
  letter-spacing: 0.2em; text-transform: uppercase; font-weight: 700;
  margin-bottom: 22px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.38); font-size: 0.855rem;
  font-weight: 300; transition: color 0.3s;
}
.footer-col ul li a:hover { color: var(--gold); }
.footer-address {
  display: inline-block;
  font-style: normal;
  line-height: 1.4;
  margin-left: 6px;
  vertical-align: top;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 30px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 14px;
}
.footer-bottom p { font-size: 0.76rem; color: rgba(255,255,255,0.22); }
.footer-bottom a { color: var(--gold); }
.creci-tag { font-size: 0.72rem; color: rgba(255,255,255,0.22); display: flex; align-items: center; gap: 6px; }
.creci-tag span { color: var(--gold); }

/* Links legais (LGPD + Termos) — entre o copyright e o creci-tag */
.footer-legal {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.74rem; color: rgba(255,255,255,0.22);
}
.footer-legal a {
  color: rgba(255,255,255,0.5); text-decoration: none;
  transition: color 0.25s var(--ease);
}
.footer-legal a:hover { color: var(--gold); }
.footer-legal span { opacity: 0.4; }

/* ---------- WHATSAPP FIXO ---------- */
.whatsapp-fixed {
  position: fixed; bottom: 28px; right: 28px; z-index: 700;
  width: 58px; height: 58px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.3s, box-shadow 0.3s;
  color: var(--white); font-size: 1.55rem;
}
.whatsapp-fixed:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,0.55);
}

/* ===================== RESPONSIVO ===================== */
@media (max-width: 860px) {
  .navbar { padding: 0 20px; height: 68px; }
  .nav-links { display: none; }
  /* Em mobile, o hamburger vira FIXED para escapar do stacking context da navbar
     (`.navbar { position: fixed }` cria contexto que aprisionaria o z-index do botão).
     Assim o X fica visível e clicável ACIMA do mobile-menu (z 900). */
  .nav-hamburger {
    display: flex;
    position: fixed;
    top: 12px; right: 12px;
    z-index: 1000;
    background: rgba(7, 9, 26, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 8px;
  }
  /* Quando aberto sobre o overlay navy, fundo do botão fica transparente */
  .nav-hamburger.open {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .breadcrumb { padding: 12px 24px; }
  .page-hero { padding: 130px 24px 60px; }
  .site-footer { padding: 60px 24px 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .section-home, .section-dark { padding: 60px 24px; }
  .section-header-row { flex-direction: column; align-items: flex-start; }
  /* Footer links com touch target maior */
  .footer-col ul li a { display: inline-block; padding: 4px 0; }
}

@media (max-width: 640px) {
  .navbar { padding: 0 16px; }
  .nav-logo { font-size: 1.35rem; }
  .nav-logo-img { height: 32px; }
  .breadcrumb { padding: 12px 20px; font-size: 0.7rem; }
  .page-hero { padding: 110px 20px 48px; }
  .section-home, .section-dark { padding: 56px 20px; }

  /* Botão WhatsApp fixo: menor, garante não cobrir CTA */
  .whatsapp-fixed {
    width: 52px; height: 52px;
    bottom: 18px; right: 18px;
    font-size: 1.35rem;
  }

  /* Footer mais compacto */
  .site-footer { padding: 48px 20px 28px; }
}

@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; margin-bottom: 40px; }
  .footer-bottom { justify-content: flex-start; align-items: flex-start; flex-direction: column; gap: 12px; }
  .footer-legal { flex-wrap: wrap; row-gap: 4px; }
}