/* ─── Reset & Variáveis ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --sun: #F59E0B; --sun2: #FBBF24; --glow: #FCD34D;
  --dark: #080C12; --dark2: #0E1420; --dark3: #151D2B;
  --card: #111827; --border: rgba(245,158,11,.18);
  --text: #F1F5F9; --muted: #94A3B8;
  --nav-h: 84px; --radius: 1rem;
  --ease: cubic-bezier(.4,0,.2,1);
}
html { scroll-behavior: smooth; }
body { font-family: 'Inter','Segoe UI',system-ui,sans-serif; background: var(--dark); color: var(--text); overflow-x: hidden; line-height: 1.65; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--sun); border-radius: 999px; }
body::before { content: ''; position: fixed; inset: 0; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E"); pointer-events: none; z-index: 1; opacity: .35; }

/* ─── NAVBAR ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(8,12,18,.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2.5rem;
  z-index: 100;
}
.nav-logo img {
  height: 52px; width: auto;
  mix-blend-mode: lighten;
  transition: opacity .2s;
}
.nav-logo img:hover { opacity: .85; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a { font-size: .88rem; font-weight: 500; color: var(--muted); transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta { background: linear-gradient(135deg,var(--sun),#D97706); color: #000 !important; font-weight: 700 !important; font-size: .84rem !important; padding: .5rem 1.3rem; border-radius: .65rem; transition: opacity .2s, transform .2s !important; }
.nav-cta:hover { opacity: .88; transform: translateY(-1px) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s; }

/* Mobile menu */
#mobile-menu { display: none; position: fixed; inset: 0; z-index: 90; background: rgba(8,12,18,.98); backdrop-filter: blur(20px); flex-direction: column; align-items: center; justify-content: center; gap: 2rem; }
#mobile-menu.open { display: flex; }
#mobile-menu a { font-size: 1.8rem; font-weight: 800; color: var(--text); transition: color .2s; }
#mobile-menu a:hover { color: var(--sun); }
#mobile-close { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; color: var(--muted); font-size: 1.5rem; cursor: pointer; }

/* ─── LAYOUT ─── */
.page-content { padding-top: var(--nav-h); position: relative; z-index: 2; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section-pad { padding: 90px 0; }

/* ─── TIPOGRAFIA ─── */
.section-tag { display: inline-flex; align-items: center; gap: .4rem; font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--sun); margin-bottom: 1rem; }
.section-tag::before { content: ''; width: 18px; height: 2px; background: var(--sun); border-radius: 2px; }
.section-title { font-size: clamp(1.9rem,4vw,2.9rem); font-weight: 800; line-height: 1.1; letter-spacing: -.025em; }
.section-title em { font-style: normal; background: linear-gradient(135deg,var(--sun),var(--glow)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ─── BOTÕES ─── */
.btn-primary { display: inline-flex; align-items: center; gap: .5rem; background: linear-gradient(135deg,var(--sun),#D97706); color: #000; font-weight: 700; font-size: 1rem; padding: .9rem 2rem; border-radius: .75rem; border: none; cursor: pointer; box-shadow: 0 0 28px rgba(245,158,11,.35); transition: transform .2s, box-shadow .2s; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 48px rgba(245,158,11,.55); }
.btn-secondary { display: inline-flex; align-items: center; gap: .5rem; background: transparent; color: var(--text); font-weight: 600; font-size: 1rem; padding: .9rem 2rem; border-radius: .75rem; border: 1px solid rgba(255,255,255,.15); cursor: pointer; transition: border-color .2s, background .2s, transform .2s; }
.btn-secondary:hover { border-color: var(--sun); background: rgba(245,158,11,.06); transform: translateY(-2px); }

/* ─── CARDS ─── */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; position: relative; overflow: hidden; transition: transform .3s var(--ease), border-color .3s, box-shadow .3s; }
.card:hover { transform: translateY(-5px); border-color: rgba(245,158,11,.4); box-shadow: 0 20px 60px rgba(0,0,0,.4); }
.card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 0% 0%, rgba(245,158,11,.08) 0%, transparent 60%); opacity: 0; transition: opacity .3s; }
.card:hover::before { opacity: 1; }

/* ─── REVEAL ─── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: .1s; } .d2 { transition-delay: .2s; } .d3 { transition-delay: .3s; } .d4 { transition-delay: .4s; }

/* ─── WHATSAPP ─── */
.wa-float { position: fixed; bottom: 24px; right: 24px; z-index: 200; display: flex; align-items: center; gap: .75rem; background: #25D366; color: #fff; font-weight: 700; font-size: .88rem; padding: .75rem 1.25rem .75rem .9rem; border-radius: 999px; box-shadow: 0 4px 24px rgba(37,211,102,.4); cursor: pointer; transition: transform .2s, box-shadow .2s; animation: bounce-in .6s 1s var(--ease) both; }
.wa-float:hover { transform: translateY(-3px); box-shadow: 0 8px 32px rgba(37,211,102,.55); }
@keyframes bounce-in { from { opacity: 0; transform: translateY(20px) scale(.9); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* ─── FOOTER ─── */
footer { background: var(--dark2); border-top: 1px solid var(--border); padding: 2.5rem 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1.5rem; }
.footer-logo img { height: 30px; mix-blend-mode: lighten; opacity: .7; }
.footer-copy { font-size: .8rem; color: var(--muted); }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { font-size: .83rem; color: var(--muted); transition: color .2s; }
.footer-links a:hover { color: var(--sun); }

/* ─── PAGE HERO ─── */
.page-hero { background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245,158,11,.18) 0%, transparent 70%), var(--dark2); padding: 70px 0 60px; text-align: center; }
.page-hero h1 { font-size: clamp(2.2rem,5vw,3.8rem); font-weight: 800; line-height: 1.1; letter-spacing: -.03em; }
.page-hero h1 em { font-style: normal; background: linear-gradient(135deg,var(--sun),var(--glow)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.page-hero p { color: var(--muted); max-width: 560px; margin: 1rem auto 0; font-size: 1.05rem; line-height: 1.7; }

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  nav { padding: 0 1.5rem; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
  .wa-float .wa-label { display: none; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }