/* ============================================
   CDC – Home Page Styles
   ============================================ */

/* ── HEADER ── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: rgba(10,22,40,.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: all .3s ease;
}
.site-header.scrolled {
  background: rgba(10,22,40,.99);
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
}
.navbar {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.navbar-brand { display: flex; align-items: center; }
.brand-logo {
  display: flex; align-items: center; gap: 12px;
}
.brand-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--azul-accent), var(--verde));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.1rem;
}
.brand-cdc {
  display: block; font-size: 1.3rem; font-weight: 900;
  color: #fff; letter-spacing: 2px; line-height: 1;
}
.brand-sub {
  display: block; font-size: .6rem; font-weight: 400;
  color: var(--prata); letter-spacing: 1px; text-transform: uppercase;
}
.nav-menu {
  display: flex; align-items: center; gap: 4px;
}
.nav-link {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 8px;
  color: rgba(255,255,255,.8); font-size: .85rem; font-weight: 500;
  transition: all .2s ease;
}
.nav-link:hover, .nav-link.active {
  color: #fff; background: rgba(255,255,255,.1);
}
.nav-link i { font-size: .8rem; }
.nav-wpp {
  color: #25d366 !important;
  background: rgba(37,211,102,.1) !important;
  border: 1px solid rgba(37,211,102,.3);
}
.nav-wpp:hover {
  background: rgba(37,211,102,.2) !important;
  border-color: #25d366;
}
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 4px; cursor: pointer;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: #fff; border-radius: 2px; transition: all .3s;
}

/* ── HERO ── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden; padding: 100px 0 60px;
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #050e1c 0%, #0a1628 40%, #0f2040 70%, #0a1628 100%);
}
.hero-bg::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(30,90,170,.25) 0%, transparent 65%),
              radial-gradient(ellipse at 20% 80%, rgba(0,200,83,.12) 0%, transparent 50%);
}
.hero-particles {
  position: absolute; inset: 0; overflow: hidden;
}
.hero-content {
  position: relative; z-index: 2; text-align: center;
  max-width: 820px; margin: 0 auto;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,200,83,.15); border: 1px solid rgba(0,200,83,.35);
  color: var(--verde); padding: 8px 18px; border-radius: 30px;
  font-size: .8rem; font-weight: 600; letter-spacing: .5px;
  margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900; color: #fff; line-height: 1.15;
  margin-bottom: 24px; letter-spacing: -1px;
}
.hero-highlight {
  background: linear-gradient(90deg, var(--verde), #4dffc3);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 1.1rem; color: rgba(255,255,255,.7); line-height: 1.7;
  margin-bottom: 40px;
}
.hero-subtitle strong { color: rgba(255,255,255,.95); }
.hero-actions {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 60px;
}
.hero-stats {
  display: flex; align-items: center; justify-content: center;
  gap: 32px; flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.stat-num {
  display: block; font-size: 2rem; font-weight: 900;
  color: #fff; line-height: 1;
}
.stat-label {
  display: block; font-size: .75rem; color: rgba(255,255,255,.5);
  margin-top: 4px; text-transform: uppercase; letter-spacing: .5px;
}
.hero-divider {
  width: 1px; height: 40px; background: rgba(255,255,255,.15);
}
.hero-scroll {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%); z-index: 2;
}
.hero-scroll a {
  color: rgba(255,255,255,.4); font-size: 1.2rem;
  animation: bounceDown 1.5s infinite;
}
@keyframes bounceDown {
  0%,100%{transform:translateY(0);} 50%{transform:translateY(8px);}
}

/* Partícula animada */
.particle {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,.06);
  animation: floatParticle linear infinite;
}
@keyframes floatParticle {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: .6; }
  100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

/* ── SECTION HEADER ── */
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block; padding: 6px 16px;
  background: rgba(30,90,170,.1); color: var(--azul-accent);
  border: 1px solid rgba(30,90,170,.2); border-radius: 20px;
  font-size: .75rem; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800; color: var(--texto-escuro); margin-bottom: 14px; line-height: 1.25;
}
.text-green { color: var(--verde); }
.section-desc { font-size: 1rem; color: var(--texto-claro); max-width: 560px; margin: 0 auto; }

/* ── SERVICES ── */
.section-services { padding: 90px 0; background: var(--cinza-bg); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.service-card {
  background: var(--branco); border-radius: var(--radius-lg);
  padding: 36px 28px; border: 1.5px solid var(--cinza-borda);
  transition: all var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--azul-accent), var(--azul-claro));
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--sombra-lg); }
.service-card:hover::before { transform: scaleX(1); }

.service-card-featured {
  background: linear-gradient(145deg, var(--azul-escuro), var(--azul-medio));
  border-color: var(--azul-claro); color: #fff;
}
.service-card-featured h3, .service-card-featured p { color: #fff; }
.service-card-featured .service-list li { color: rgba(255,255,255,.85); }
.service-card-featured .service-list i { color: var(--verde) !important; }
.service-card-featured::before {
  background: linear-gradient(90deg, var(--verde), #4dffc3);
}
.service-badge-top {
  position: absolute; top: 16px; right: 16px;
  background: var(--verde); color: #fff;
  padding: 4px 12px; border-radius: 20px; font-size: .7rem; font-weight: 700;
}
.service-icon {
  width: 64px; height: 64px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 20px;
}
.service-icon-blue { background: rgba(30,90,170,.12); color: var(--azul-accent); }
.service-icon-green { background: rgba(0,200,83,.15); color: var(--verde); }
.service-icon-silver { background: rgba(176,190,197,.2); color: var(--texto-medio); }
.service-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.service-card p { font-size: .875rem; color: var(--texto-claro); margin-bottom: 20px; line-height: 1.6; }
.service-card-featured p { color: rgba(255,255,255,.7); }
.service-list { margin-bottom: 24px; display: flex; flex-direction: column; gap: 8px; }
.service-list li {
  display: flex; align-items: center; gap: 8px;
  font-size: .85rem; color: var(--texto-medio);
}
.service-list i { color: var(--verde); font-size: .75rem; }

/* ── COMO FUNCIONA ── */
.section-como { padding: 90px 0; background: var(--azul-escuro); }
.section-como .section-tag { background: rgba(0,200,83,.15); color: var(--verde); border-color: rgba(0,200,83,.3); }
.section-como .section-title { color: #fff; }
.como-steps {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; flex-wrap: wrap;
}
.step {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius); padding: 28px 24px; text-align: center;
  flex: 1; min-width: 180px; max-width: 220px;
  transition: all var(--transition);
}
.step:hover { background: rgba(255,255,255,.1); transform: translateY(-4px); }
.step-num {
  font-size: 2.5rem; font-weight: 900;
  color: rgba(255,255,255,.08); line-height: 1; margin-bottom: 4px;
}
.step-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(30,90,170,.35); border: 1px solid rgba(30,90,170,.5);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--verde); margin: 0 auto 14px;
}
.step h4 { font-size: .9rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.step p { font-size: .8rem; color: rgba(255,255,255,.55); line-height: 1.5; }
.step-arrow { color: rgba(255,255,255,.2); font-size: 1.2rem; }

/* ── DIFERENCIAIS ── */
.section-diff { padding: 90px 0; background: var(--branco); }
.diff-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.diff-text .section-title { text-align: left; margin-bottom: 14px; }
.diff-text p { color: var(--texto-claro); line-height: 1.7; margin-bottom: 28px; font-size: .95rem; }
.diff-list { display: flex; flex-direction: column; gap: 18px; margin-bottom: 32px; }
.diff-list li { display: flex; align-items: flex-start; gap: 14px; }
.diff-icon {
  width: 40px; height: 40px; border-radius: 10px; flex-shrink: 0;
  background: rgba(30,90,170,.1); color: var(--azul-accent);
  display: flex; align-items: center; justify-content: center;
}
.diff-list strong { display: block; font-size: .9rem; font-weight: 700; color: var(--texto-escuro); }
.diff-list div { font-size: .85rem; color: var(--texto-claro); }

/* Mockup */
.diff-card-mockup {
  background: var(--azul-escuro); border-radius: 16px;
  overflow: hidden; box-shadow: var(--sombra-lg);
  border: 1px solid rgba(255,255,255,.1); max-width: 380px; margin: 0 auto;
}
.mockup-header {
  background: rgba(255,255,255,.05); padding: 12px 16px;
  display: flex; align-items: center; gap: 10px; border-bottom: 1px solid rgba(255,255,255,.08);
}
.mockup-dots { display: flex; gap: 6px; }
.mockup-dots span { width: 10px; height: 10px; border-radius: 50%; }
.mockup-dots span:nth-child(1) { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #febc2e; }
.mockup-dots span:nth-child(3) { background: #28c840; }
.mockup-header span { font-size: .75rem; color: rgba(255,255,255,.35); font-family: monospace; }
.mockup-body { padding: 24px; }
.mockup-user {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 20px;
}
.mockup-user i { font-size: 2rem; color: var(--prata); }
.mockup-user span { color: #fff; font-weight: 600; font-size: .9rem; }
.mockup-docs { display: flex; flex-direction: column; gap: 10px; }
.mockup-doc {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.06); border-radius: 8px;
  padding: 12px 14px; border: 1px solid rgba(255,255,255,.08);
}
.mockup-doc i { color: #ef4444; font-size: 1.1rem; }
.mockup-doc span:nth-child(2) { flex: 1; color: rgba(255,255,255,.8); font-size: .8rem; }
.mockup-badge {
  background: rgba(0,200,83,.2); color: var(--verde);
  font-size: .7rem; font-weight: 600; padding: 3px 8px; border-radius: 10px;
}

/* ── CTA ── */
.section-cta { padding: 80px 0; background: var(--cinza-bg); }
.cta-box {
  background: linear-gradient(135deg, var(--azul-escuro), var(--azul-medio));
  border-radius: var(--radius-lg); padding: 60px 40px; text-align: center;
  border: 1px solid rgba(255,255,255,.1); position: relative; overflow: hidden;
}
.cta-box::before {
  content: ''; position: absolute; top: -50%; right: -10%;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,200,83,.15), transparent 70%);
}
.cta-icon { font-size: 2.5rem; color: var(--verde); margin-bottom: 16px; }
.cta-box h2 { color: #fff; font-size: 1.8rem; font-weight: 800; margin-bottom: 12px; }
.cta-box p { color: rgba(255,255,255,.65); margin-bottom: 32px; font-size: 1rem; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── SOBRE ── */
.section-sobre { padding: 90px 0; background: var(--branco); }
.sobre-content { max-width: 760px; margin: 0 auto; text-align: center; }
.sobre-content p { color: var(--texto-medio); line-height: 1.8; margin-bottom: 18px; font-size: .95rem; }
.sobre-content strong { color: var(--azul-escuro); }
.sobre-numeros {
  display: flex; gap: 32px; justify-content: center;
  flex-wrap: wrap; margin-top: 40px;
}
.sobre-num { text-align: center; }
.sobre-num strong { display: block; font-size: 2rem; font-weight: 900; color: var(--azul-accent); }
.sobre-num span { font-size: .8rem; color: var(--texto-claro); text-transform: uppercase; letter-spacing: .5px; }

/* ── FOOTER ── */
.site-footer { background: var(--azul-escuro); color: rgba(255,255,255,.65); padding: 64px 0 0; }
.footer-inner {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .brand-cdc { font-size: 1.5rem; }
.footer-brand p { font-size: .85rem; margin-top: 14px; line-height: 1.7; }
.footer-links h5, .footer-contact h5 { color: #fff; font-size: .9rem; font-weight: 700; margin-bottom: 16px; }
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .85rem; transition: color .2s; }
.footer-links a:hover { color: var(--verde); }
.footer-contact p { font-size: .85rem; margin-top: 10px; display: flex; align-items: center; gap: 8px; }
.footer-contact i { color: var(--azul-accent); }
.footer-wpp {
  display: inline-flex; align-items: center; gap: 8px;
  color: #25d366; font-weight: 600; font-size: .9rem;
}
.footer-bottom {
  text-align: center; padding: 18px 24px;
  font-size: .8rem; color: rgba(255,255,255,.35);
  border-top: 1px solid rgba(255,255,255,.06);
}

/* ── RESPONSIVO ── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .diff-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .nav-menu {
    position: fixed; top: 68px; left: 0; right: 0;
    background: rgba(10,22,40,.98); backdrop-filter: blur(12px);
    flex-direction: column; align-items: flex-start;
    padding: 20px 24px; gap: 4px;
    transform: translateY(-110%); transition: transform .3s ease;
    border-bottom: 1px solid rgba(255,255,255,.1);
  }
  .nav-menu.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
  .como-steps { flex-direction: column; align-items: center; }
  .step-arrow { transform: rotate(90deg); }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; align-items: center; }
  .cta-btns { flex-direction: column; align-items: center; }
  .hero-divider { display: none; }
}