/* ============================================================
   RAFALINE SERVIÇOS — Stylesheet v2
   Paleta extraída da logo: #E63B2E (vermelho), #F5A000 (âmbar/laranja), #1A1A1A (escuro)
   Mobile-first, CTA dominante
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --red:        #E63B2E;
  --red-dark:   #C0301F;
  --amber:      #F5A000;
  --amber-dark: #D08800;
  --wpp:        #25D366;
  --wpp-dark:   #1aab54;
  --dark:       #0F0F0F;
  --dark-2:     #181818;
  --dark-3:     #222222;
  --mid:        #3A3A3A;
  --white:      #FFFFFF;
  --text-muted: #8A8A8A;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;
  --container: 1100px;
  --radius: 10px;
  --tr: 0.2s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  /* espaço para barra fixa mobile */
  padding-bottom: 72px;
}
@media (min-width: 721px) { body { padding-bottom: 0; } }

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

/* ===== UTILITIES ===== */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--amber); color: var(--dark);
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.05rem; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 14px 28px; border-radius: var(--radius);
  transition: background var(--tr), transform var(--tr);
  white-space: nowrap;
}
.btn-primary:hover { background: var(--amber-dark); transform: translateY(-2px); }

.section-eyebrow {
  display: block; font-family: var(--font-display);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--amber); margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800; line-height: 1.1; color: var(--white); margin-bottom: 14px;
}
.section-desc { color: var(--text-muted); font-size: 1rem; max-width: 540px; }
.section-header { margin-bottom: 48px; }

/* ===== HEADER ===== */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(15,15,15,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: box-shadow var(--tr);
}
.header.scrolled { box-shadow: 0 4px 24px rgba(0,0,0,0.6); }

.nav {
  display: flex; align-items: center;
  justify-content: space-between;
  height: 64px; gap: 16px;
}

/* Logo real no header */
.logo-link { display: flex; align-items: center; flex-shrink: 0; }
.logo-img {
  height: 44px; width: auto;
  object-fit: contain;
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.4));
}

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links li a {
  font-size: 0.88rem; font-weight: 500; color: var(--text-muted);
  padding: 6px 12px; border-radius: 6px; transition: color var(--tr);
}
.nav-links li a:hover { color: var(--white); }

.btn-nav-cta {
  display: inline-flex !important; align-items: center; gap: 8px;
  background: var(--wpp) !important; color: var(--white) !important;
  font-weight: 700 !important; padding: 8px 16px !important;
  border-radius: 6px !important; font-size: 0.85rem !important;
  transition: background var(--tr) !important;
}
.btn-nav-cta:hover { background: var(--wpp-dark) !important; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: transform var(--tr), opacity var(--tr);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== HERO ===== */
.hero {
  position: relative; overflow: hidden;
  padding: 64px 0 72px;
  background: var(--dark);
}

.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 60% 60% at 80% 50%, rgba(230,59,46,0.07) 0%, transparent 70%),
    repeating-linear-gradient(-55deg, transparent, transparent 40px, rgba(230,59,46,0.025) 40px, rgba(230,59,46,0.025) 41px);
}

.hero-inner {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center;
  text-align: center; max-width: 680px; margin: 0 auto;
}

/* Logo grande no hero */
.hero-logo-wrap { margin-bottom: 32px; }
.hero-logo {
  height: 90px; width: auto; max-width: 420px;
  margin: 0 auto;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,0.5));
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800; line-height: 1.05;
  color: var(--white); margin-bottom: 16px;
}
.hero-highlight { color: var(--amber); display: block; }

.hero-desc {
  font-size: 1.05rem; color: var(--text-muted);
  max-width: 500px; margin: 0 auto 36px;
  line-height: 1.7;
}

/* CTA principal — WhatsApp, full width mobile */
.hero-cta-primary {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%; max-width: 420px;
  background: var(--wpp); color: var(--white);
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.2rem; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 18px 32px; border-radius: var(--radius);
  transition: background var(--tr), transform var(--tr);
  margin-bottom: 14px;
}
.hero-cta-primary:hover { background: var(--wpp-dark); transform: translateY(-2px); }

/* CTA secundário — Ligar */
.hero-cta-secondary {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  color: var(--text-muted); font-size: 0.95rem;
  transition: color var(--tr); margin-bottom: 28px;
}
.hero-cta-secondary:hover { color: var(--white); }

/* Selos de confiança */
.hero-trust {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px;
}
.trust-item {
  font-size: 0.82rem; color: var(--text-muted);
  font-weight: 500; letter-spacing: 0.02em;
}
.trust-item::before { color: var(--amber); margin-right: 2px; }

/* ===== STATS ===== */
.stats {
  background: var(--dark-2);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: 36px 0;
}
.stats-grid {
  display: flex; align-items: center;
  justify-content: center; flex-wrap: wrap;
}
.stat-item {
  display: flex; flex-direction: column; align-items: center;
  padding: 16px 40px; text-align: center;
}
.stat-num {
  font-family: var(--font-display); font-size: 2.8rem;
  font-weight: 800; color: var(--amber); line-height: 1;
  display: flex; align-items: flex-start;
}
.stat-plus { font-size: 1.4rem; margin-top: 4px; }
.stat-label {
  font-size: 0.8rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-top: 4px; font-weight: 500;
}
.stat-divider { width: 1px; height: 56px; background: rgba(255,255,255,0.1); }

/* ===== SERVIÇOS ===== */
.servicos { padding: 80px 0; background: var(--dark); }
.servicos .section-header { text-align: center; }

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px; margin-bottom: 40px;
}
.servico-card {
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius); padding: 24px;
  transition: border-color var(--tr), transform var(--tr);
}
.servico-card:hover { border-color: rgba(230,59,46,0.5); transform: translateY(-3px); }
.servico-card.servico-destaque {
  border-color: var(--red);
  background: linear-gradient(135deg, rgba(230,59,46,0.10) 0%, var(--dark-2) 100%);
  grid-column: 1 / -1;
}
@media (min-width: 640px) {
  .servico-card.servico-destaque { grid-column: span 2; }
}
.servico-icon { display: block; font-size: 1.8rem; margin-bottom: 12px; }
.servico-card h3 {
  font-family: var(--font-display); font-size: 1.1rem;
  font-weight: 700; color: var(--white); margin-bottom: 6px; line-height: 1.25;
}
.servico-card.servico-destaque h3 { font-size: 1.35rem; }
.servico-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }

/* Fechaduras */
.fechaduras-section {
  background: var(--dark-3); border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius); padding: 28px; text-align: center; margin-bottom: 40px;
}
.fechaduras-title {
  font-family: var(--font-display); font-size: 0.9rem; font-weight: 700;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 20px;
}
.fechaduras-grid { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.fechadura-item {
  display: flex; align-items: center; gap: 8px;
  background: rgba(245,160,0,0.08);
  border: 1px solid rgba(245,160,0,0.25);
  border-radius: 100px; padding: 8px 20px;
}
.fechadura-num { font-family: var(--font-display); font-weight: 800; color: var(--amber); font-size: 1rem; }
.fechadura-tipo { font-weight: 500; font-size: 0.9rem; color: var(--white); }

/* CTA inline após serviços */
.servicos-cta {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 20px; padding: 32px;
  background: var(--dark-2); border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.06);
  text-align: center;
}
.servicos-cta p { color: var(--text-muted); font-size: 1rem; }

/* ===== PORQUE ===== */
.porque {
  background: var(--dark-2);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: 80px 0;
}
.porque-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 56px; align-items: center;
}
.porque-lista { display: flex; flex-direction: column; gap: 20px; margin-top: 28px; }
.porque-lista li { display: flex; gap: 14px; align-items: flex-start; }
.check-icon {
  display: flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; min-width: 26px;
  background: rgba(230,59,46,0.12);
  border: 1px solid rgba(230,59,46,0.35);
  color: var(--red); border-radius: 50%;
  font-size: 0.75rem; font-weight: 700; margin-top: 2px;
}
.porque-lista strong { display: block; font-size: 0.98rem; font-weight: 600; color: var(--white); margin-bottom: 3px; }
.porque-lista p { font-size: 0.88rem; color: var(--text-muted); }

/* Caixa CTA direita */
.porque-cta-box { display: flex; align-items: center; justify-content: center; }
.cta-box-inner {
  background: var(--dark-3); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px; padding: 40px 32px;
  text-align: center; display: flex; flex-direction: column;
  align-items: center; gap: 14px; width: 100%; max-width: 360px;
}
.cta-box-label {
  font-family: var(--font-display); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-muted);
}
.btn-wpp-grande {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%; background: var(--wpp); color: var(--white);
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.1rem; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 16px 24px; border-radius: var(--radius);
  transition: background var(--tr), transform var(--tr);
}
.btn-wpp-grande:hover { background: var(--wpp-dark); transform: translateY(-2px); }

.cta-divider { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.cta-phone {
  font-family: var(--font-display); font-size: 1.55rem; font-weight: 800;
  color: var(--white); letter-spacing: 0.02em; transition: color var(--tr);
}
.cta-phone:hover { color: var(--amber); }
.cta-horario { font-size: 0.78rem; color: var(--text-muted); }

/* ===== CONTATO ===== */
.contato { padding: 80px 0; background: var(--dark); }
.contato .section-header { text-align: center; }

.contato-cards {
  display: flex; flex-direction: column; gap: 12px;
  max-width: 560px; margin: 0 auto;
}
.contato-card {
  display: flex; align-items: center; gap: 18px;
  background: var(--dark-2); border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius); padding: 20px 24px;
  transition: border-color var(--tr), transform var(--tr);
}
.contato-card:hover { border-color: var(--amber); transform: translateX(4px); }
.contato-card-wpp { border-color: rgba(37,211,102,0.3); }
.contato-card-wpp:hover { border-color: var(--wpp); }
.contato-card-wpp .contato-card-icon { background: rgba(37,211,102,0.12); color: var(--wpp); }

.contato-card-icon {
  display: flex; align-items: center; justify-content: center;
  width: 50px; height: 50px; min-width: 50px;
  background: rgba(245,160,0,0.10); border-radius: 12px; color: var(--amber);
}
.contato-card-info { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.contato-card-info strong { font-size: 0.98rem; font-weight: 600; color: var(--white); }
.contato-card-info span { font-size: 0.85rem; color: var(--text-muted); }
.contato-card-arrow { color: var(--text-muted); font-size: 1.1rem; }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 36px 0;
}
.footer-inner {
  display: flex; flex-direction: column; align-items: center;
  gap: 10px; text-align: center;
}
.footer-logo-img { height: 48px; width: auto; margin: 0 auto; opacity: 0.85; }
.footer-cnpj { font-size: 0.72rem; color: var(--text-muted); letter-spacing: 0.04em; }
.footer-copy { font-size: 0.78rem; color: rgba(138,138,138,0.55); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 0.82rem; color: var(--text-muted); transition: color var(--tr); }
.footer-links a:hover { color: var(--amber); }

/* ===== BARRA FIXA MOBILE (Ligar + WhatsApp) ===== */
.cta-mobile-bar {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 300;
  display: flex; height: 64px;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.5);
}
.cta-mobile-tel {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  flex: 0 0 38%; background: var(--dark-3); color: var(--white);
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.95rem; letter-spacing: 0.04em; text-transform: uppercase;
  border-right: 1px solid rgba(255,255,255,0.08);
  transition: background var(--tr);
}
.cta-mobile-tel:hover { background: var(--mid); }
.cta-mobile-wpp {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  flex: 1; background: var(--wpp); color: var(--white);
  font-family: var(--font-display); font-weight: 800;
  font-size: 1rem; letter-spacing: 0.04em; text-transform: uppercase;
  transition: background var(--tr);
}
.cta-mobile-wpp:hover { background: var(--wpp-dark); }

/* WhatsApp flutuante — desktop only */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 200;
  display: none;
  align-items: center; justify-content: center;
  width: 58px; height: 58px;
  background: var(--wpp); border-radius: 50%;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform var(--tr), box-shadow var(--tr);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.6); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .porque-inner { grid-template-columns: 1fr; gap: 36px; }
  .porque-cta-box { order: -1; }
  .cta-box-inner { max-width: 100%; }
}

@media (max-width: 720px) {
  .nav-links {
    display: none; position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--dark-2);
    flex-direction: column; align-items: flex-start;
    padding: 12px; border-bottom: 1px solid rgba(255,255,255,0.07);
    gap: 2px;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links li a { display: block; width: 100%; padding: 10px 12px; }
  .btn-nav-cta { width: 100%; justify-content: center; margin-top: 6px; padding: 12px 12px !important; }
  .nav-toggle { display: flex; }

  /* Mobile: barra fixa visível, flutuante escondido */
  .cta-mobile-bar { display: flex; }
  .whatsapp-float { display: none !important; }

  .hero { padding: 48px 0 56px; }
  .hero-logo { height: 72px; }
  .hero-cta-primary { font-size: 1.08rem; padding: 16px 24px; }

  .stat-item { padding: 14px 24px; }
  .stat-num { font-size: 2.2rem; }
  .stat-divider { display: none; }

  .servicos { padding: 56px 0; }
  .porque { padding: 56px 0; }
  .contato { padding: 56px 0; }
  .section-header { margin-bottom: 36px; }

  .servicos-cta { flex-direction: column; }
}

@media (min-width: 721px) {
  /* Desktop: flutuante visível, barra fixa escondida */
  .cta-mobile-bar { display: none; }
  .whatsapp-float { display: flex; }

  .hero-inner { align-items: flex-start; text-align: left; }
  .hero-logo { margin: 0; }
  .hero-cta-primary { margin-right: auto; }
  .hero-cta-secondary { justify-content: flex-start; }
  .hero-trust { justify-content: flex-start; }
  .section-header.text-center { text-align: center; }
  .section-header .section-desc { margin: 0 auto; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}