/* ====== RESET / BASE ====== */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root{
  --bg: #0c0b12;
  --bg-2: #12111a;
  --card: rgba(255,255,255,.06);
  --stroke: rgba(255,255,255,.12);
  --text:#f7f7fb;
  --muted:#b9bed1;
  /* CORES CHAMATIVAS */
  --brand:#ff3b7f;      /* magenta vibrante */
  --brand-2:#7c3aed;    /* violeta elétrico */
  --accent:#22c55e;     /* emerald para ícones */
  --warning:#f59e0b;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(124,58,237,.28);
}

html, body{
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 800px at 10% -10%, color-mix(in oklab, var(--brand) 22%, transparent), transparent 60%),
    radial-gradient(900px 700px at 92% 0%, color-mix(in oklab, var(--brand-2) 18%, transparent), transparent 60%),
    #fafafa;
  color: #14151a;
  line-height: 1.6;
  scroll-behavior: smooth;
}

body.dark{
  background:
    radial-gradient(1200px 800px at 10% -10%, color-mix(in oklab, var(--brand) 20%, transparent), transparent 60%),
    radial-gradient(900px 700px at 92% 0%, color-mix(in oklab, var(--brand-2) 16%, transparent), transparent 60%),
    var(--bg);
  color: var(--text);
}

.container{ width:min(1120px, 92%); margin:0 auto; }

/* ====== NAVBAR ====== */
.nav{
  position: sticky; top: 0; z-index: 100; /* ↑ z-index para dropdown */
  background: linear-gradient(180deg,#ffffffdd,#ffffffaa 60%, transparent);
  border-bottom: 1px solid #00000010;
  backdrop-filter: saturate(140%) blur(8px);
}
body.dark .nav{
  background: linear-gradient(180deg,#0c0b12ee,#0c0b12aa 60%, transparent);
  border-bottom-color: #ffffff10;
}
.nav__row{
  position: relative; /* contexto para dropdown absoluto */
  display:flex; align-items:center; justify-content:space-between; padding:12px 0;
}
.brand{ display:flex; align-items:center; gap:.75rem; font-weight:800; letter-spacing:.2px; }
.logo-apple{ width:26px; height:auto; }
.chip{
  display:inline-flex; align-items:center; gap:.4rem;
  padding:6px 10px; border-radius:999px; font-size:.85rem;
  border:1px dashed #00000022; color:#5c6b82;
}
body.dark .chip{ border-color:#ffffff28; color:#a7b3c7; }

/* links no desktop */
.nav__links{ display:flex; gap:12px; align-items:center; flex-wrap:wrap; }
.nav__link{ color:#334155; padding:10px 12px; border-radius:10px; transition:.2s; text-decoration:none; }
.nav__link:hover{ background:color-mix(in oklab, var(--brand) 15%, transparent); color:#0b0b12; }
body.dark .nav__link{ color:#cbd5e1; }
body.dark .nav__link:hover{ background:color-mix(in oklab, var(--brand-2) 24%, transparent); color:#fff; }

/* botão dark */
.dark-btn{
  cursor:pointer; border:1px solid #00000015; background:transparent;
  padding:10px; border-radius:12px; font-size:18px;
}
body.dark .dark-btn{ border-color:#ffffff25; }

/* botão hambúrguer (desktop: escondido) */
.nav__menu{
  display:none;
  border:1px solid #00000015; background:transparent; color:inherit;
  padding:10px 12px; border-radius:12px; font-size:18px; cursor:pointer;
}
body.dark .nav__menu{ border-color:#ffffff25; }

/* ====== BUTTONS ====== */
.btn{
  display:inline-flex; align-items:center; gap:.6rem;
  padding:12px 16px; border-radius:14px; border:1px solid #00000014;
  background:linear-gradient(180deg, #ffffff, #f7f7f7); color:#0b1220;
  font-weight:800; transition:.25s; box-shadow:0 8px 18px rgba(0,0,0,.08);
  text-decoration:none;
}
.btn:hover{ transform: translateY(-2px); }
.btn--ghost{
  background: transparent; border:1px solid #00000022; color:#0b1220;
}
.btn--primary{
  background:linear-gradient(135deg, var(--brand), var(--brand-2)); border:0; color:white;
  box-shadow: 0 10px 26px color-mix(in oklab, var(--brand-2) 36%, transparent);
}
body.dark .btn{ border-color:#ffffff20; background: linear-gradient(180deg,#1a1a25,#11111b); color:#e6eefc; }
body.dark .btn--ghost{ background: transparent; }
body.dark .btn--primary{ color:#fff; }

/* ====== HERO ====== */
.hero{
  padding:78px 0 40px;
  background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--brand-2) 4%, transparent));
}
body.dark .hero{ background: linear-gradient(180deg, transparent, color-mix(in oklab, var(--brand) 6%, transparent)); }
.badge{
  display:inline-flex; gap:.6rem; align-items:center; flex-wrap:wrap;
  border:1px solid #00000015; padding:8px 12px; border-radius:999px;
  background:#ffffff; box-shadow: 0 10px 28px rgba(0,0,0,.08);
}
body.dark .badge{ background:#12111a; border-color:#ffffff20; }
.grad{
  background:linear-gradient(90deg,var(--brand),var(--brand-2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero__title{ font-size:clamp(2rem, 4vw, 3.2rem); line-height:1.08; margin:12px 0 10px; font-weight:900; letter-spacing:-.02em; }
.hero__subtitle{ color:#48566b; max-width:62ch; }
body.dark .hero__subtitle{ color:#b9bed1; }
.hero__cta{ display:flex; gap:10px; flex-wrap:wrap; margin-top:18px; }
.hero__stats{
  display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:24px;
}
.stat{
  padding:14px; border:1px solid #00000012; border-radius:18px;
  background:#ffffff; text-align:center;
}
.stat b{ font-size:1.35rem; display:block; }
.stat span{ color:#64748b; font-size:.95rem; }
body.dark .stat{ background:#12111a; border-color:#ffffff20; }
body.dark .stat span{ color:#a7b3c7; }

/* ====== SECTIONS ====== */
.slice{ padding:70px 0; }
.section-title{ font-size:clamp(1.4rem,2.4vw,2.1rem); margin-bottom:12px; font-weight:900; letter-spacing:-.01em; }
.section-lead{ color:#475569; margin-bottom:20px; }
body.dark .section-lead{ color:#b9bed1; }

/* ====== FEATURES ====== */
.features{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:14px; margin-top:10px; }
.feature{
  display:flex; gap:10px; align-items:flex-start; padding:14px;
  border:1px solid #00000012; border-radius:16px; background:#ffffff;
}
.feature i{
  color:var(--accent); margin-top:3px;
  filter: drop-shadow(0 6px 12px color-mix(in oklab, var(--accent) 40%, transparent));
}
body.dark .feature{ background:#12111a; border-color:#ffffff20; }

/* ====== SERVICES ====== */
.services{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(260px, 1fr)); gap:16px;
}
.service-card{
  background:#ffffff; padding:26px 22px; border-radius:18px;
  border:1px solid #00000012; box-shadow:0 8px 18px rgba(0,0,0,0.08);
  transition: transform .22s, box-shadow .22s, border-color .22s;
}
.service-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(0,0,0,.12);
  border-color: color-mix(in oklab, var(--brand) 40%, #0000);
}
body.dark .service-card{ background:#12111a; border-color:#ffffff20; }

/* ====== PRICING ====== */
.slice-pricing .pricing{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:16px;
}
.price-card{
  padding:22px; border:1px solid #00000012; border-radius:18px; background:#ffffff;
}
.price{ font-size:1.6rem; font-weight:900; margin:6px 0 2px; color: color-mix(in oklab, var(--brand) 70%, #222); }
.hint{ color:#64748b; font-size:.95rem; }
body.dark .price-card{ background:#12111a; border-color:#ffffff20; }
body.dark .hint{ color:#b9bed1; }

/* ====== TESTIMONIALS ====== */
.testimonials{ display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:16px; }
.quote{
  padding:18px; border:1px solid #00000012; border-radius:18px; background:#ffffff;
}
.stars{ color:#fbbf24; margin-bottom:6px; letter-spacing:2px; }
.who{ display:flex; align-items:center; gap:8px; color:#64748b; font-size:.95rem; }
body.dark .quote{ background:#12111a; border-color:#ffffff20; }
body.dark .who{ color:#b9bed1; }

/* ====== MAPA ====== */
.map-container{
  width:100%; max-width:900px; margin:18px auto;
  border-radius:18px; overflow:hidden; box-shadow:0 8px 20px rgba(0,0,0,0.12);
  border:1px solid #00000012;
}
.map-link{
  display:inline-flex; align-items:center; gap:.6rem; margin-top:12px; font-weight:800;
  color: color-mix(in oklab, var(--brand-2) 60%, #0b4a6c);
  text-decoration:none;
}
.map-link:hover{ color: color-mix(in oklab, var(--brand) 80%, #000); }
body.dark .map-link{ color:#fff; }

/* ====== FAQ ====== */
.faq details{
  border:1px solid #00000012; border-radius:16px; margin-bottom:10px; background:#ffffff; overflow:hidden;
}
.faq summary{
  cursor:pointer; padding:14px 16px; font-weight:800; list-style:none;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq .content{ padding:0 16px 16px; color:#475569; }
body.dark .faq details{ background:#12111a; border-color:#ffffff20; }
body.dark .faq .content{ color:#b9bed1; }

/* ====== CONTATO ====== */
.contact-links{ display:flex; flex-wrap:wrap; gap:12px; align-items:center; justify-content:center; margin-top:16px; }
.contact-item{
  display:flex; align-items:center; gap:.6rem; padding:12px 14px; border:1px solid #00000012;
  border-radius:16px; background:#ffffff; color:inherit; text-decoration:none; transition: transform .2s, border-color .2s, box-shadow .2s;
}
.contact-item i{ font-size:22px; }
.contact-item:hover{
  transform: translateY(-2px);
  border-color: color-mix(in oklab, var(--brand-2) 40%, #0000);
  box-shadow: 0 10px 22px color-mix(in oklab, var(--brand-2) 22%, transparent);
}
body.dark .contact-item{ background:#12111a; border-color:#ffffff20; }

/* ====== FOOTER ====== */
footer{
  padding:36px 0; text-align:center; color:#5b6b84;
  border-top:1px solid #00000012; background: #ffffffd9;
}
body.dark footer{ background:#0c0b12dd; border-top-color:#ffffff20; color:#b9bed1; }

/* ====== FLOATING WHATSAPP ====== */
.fab-cta{
  position: fixed; right:18px; bottom:18px; z-index:60;
  width:56px; height:56px; border-radius:50%;
  display:grid; place-items:center; color:#fff;
  background:linear-gradient(135deg, #25D366, #128C7E);
  box-shadow: 0 12px 32px rgba(18,140,126,.45);
  transition: transform .2s ease;
}
.fab-cta:hover{ transform: translateY(-3px); }

/* ====== RESPONSIVO / NAV MOBILE ====== */
@media (max-width: 820px){
  .nav__row{ gap:10px; }

  /* mostra o hambúrguer */
  .nav__menu{ display:inline-flex; align-items:center; justify-content:center; }

  /* links viram dropdown */
  .nav__links{
    position: absolute; left: 0; right: 0; top: 100%;
    display: none; /* fechado padrão */
    flex-direction: column;
    gap: 8px; padding: 12px; margin-top: 8px;
    border-top: 1px solid #00000014;
    background: #ffffffee;
    backdrop-filter: blur(6px) saturate(140%);
    box-shadow: 0 14px 28px rgba(0,0,0,.12);
    border-radius: 12px;
  }
  body.dark .nav__links{
    background: #0c0b12ee;
    border-top-color: #ffffff20;
  }
  .nav__links.open{ display:flex; }

  .nav__link,
  .btn.btn--ghost,
  .dark-btn{ padding: 12px 14px; width: 100%; text-align: left; }
}

@media (max-width: 920px){
  .hero__stats{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 640px){
  .hero__title{ font-size:clamp(1.9rem, 7vw, 2.6rem); }
  .stat b{ font-size:1.2rem; }
  .service-card{ padding:22px 18px; }
  .price{ font-size:1.45rem; }
}