/* ============================================
   MWM Digital - Estilos Principais
   Paleta: Indigo (#4f46e5), Violeta (#7c3aed), Branco
   Fontes: Space Grotesk + Poppins
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Poppins:wght@300;400;500;600;700;800&display=swap');

:root {
  --indigo: #4f46e5;
  --indigo-escuro: #4338ca;
  --indigo-claro: #6366f1;
  --indigo-suave: #eef2ff;
  --violeta: #7c3aed;
  --violeta-escuro: #6d28d9;
  --violeta-claro: #8b5cf6;
  --violeta-suave: #f5f3ff;
  --gradiente-principal: linear-gradient(135deg, var(--indigo) 0%, var(--violeta) 100%);
  --gradiente-hero: linear-gradient(160deg, #312e81 0%, var(--indigo) 40%, var(--violeta) 100%);
  --branco: #ffffff;
  --cinza-50: #fafafa;
  --cinza-100: #f5f5f5;
  --cinza-200: #e5e7eb;
  --cinza-300: #d1d5db;
  --cinza-400: #9ca3af;
  --cinza-500: #6b7280;
  --cinza-600: #4b5563;
  --cinza-700: #374151;
  --cinza-800: #1f2937;
  --cinza-900: #111827;
  --sombra: 0 1px 3px rgba(79,70,229,0.08), 0 1px 2px rgba(79,70,229,0.04);
  --sombra-md: 0 4px 6px -1px rgba(79,70,229,0.12), 0 2px 4px -1px rgba(79,70,229,0.06);
  --sombra-lg: 0 10px 25px -5px rgba(124,58,237,0.15), 0 4px 6px -2px rgba(79,70,229,0.08);
  --sombra-glow: 0 0 40px rgba(79,70,229,0.15);
  --transicao: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --radius: 10px;
  --radius-xl: 20px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--cinza-700);
  line-height: 1.75;
  background-color: var(--cinza-50);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transicao);
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: 1150px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============ HEADER ============ */
.header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(79, 70, 229, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 15px;
  padding-bottom: 15px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: var(--gradiente-principal);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--branco);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: -0.5px;
}

.header-logo-text h2 {
  font-size: 1.25rem;
  color: var(--cinza-900);
  font-weight: 700;
  letter-spacing: -0.5px;
}

.header-logo-text span {
  color: var(--cinza-400);
  font-size: 0.72rem;
  display: block;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-list a {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--cinza-600);
  position: relative;
  padding: 4px 0;
}

.nav-list a:hover {
  color: var(--indigo);
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradiente-principal);
  border-radius: 1px;
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.nav-list a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2.5px;
  background: var(--indigo);
  border-radius: 2px;
  transition: var(--transicao);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* ============ HERO ============ */
.hero {
  background: var(--gradiente-hero);
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(124,58,237,0.2) 0%, transparent 60%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(99,102,241,0.15) 0%, transparent 60%);
  border-radius: 50%;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-pill {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: var(--branco);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 25px;
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(4px);
}

.hero h1 {
  font-size: 3.2rem;
  color: var(--branco);
  margin-bottom: 22px;
  max-width: 750px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.hero h1 span {
  background: linear-gradient(90deg, #c4b5fd, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
  max-width: 580px;
  line-height: 1.8;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.btn-hero-primary {
  display: inline-block;
  background: var(--branco);
  color: var(--indigo);
  padding: 15px 35px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.92rem;
  transition: var(--transicao);
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.btn-hero-secondary {
  display: inline-block;
  background: transparent;
  color: var(--branco);
  padding: 15px 35px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.92rem;
  border: 1.5px solid rgba(255,255,255,0.3);
  transition: var(--transicao);
}

.btn-hero-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
}

/* ============ SECOES ============ */
.secao {
  padding: 80px 0;
}

.secao-titulo {
  text-align: center;
  margin-bottom: 55px;
}

.secao-titulo h2 {
  font-size: 2.2rem;
  color: var(--cinza-900);
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.secao-titulo p {
  color: var(--cinza-500);
  font-size: 1rem;
  max-width: 580px;
  margin: 0 auto;
}

.secao-badge {
  display: inline-block;
  background: var(--indigo-suave);
  color: var(--indigo);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* ============ SOLUCOES ============ */
.solucoes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.solucao-card {
  background: var(--branco);
  border-radius: var(--radius-xl);
  padding: 40px 30px;
  box-shadow: var(--sombra);
  transition: var(--transicao);
  border: 1px solid var(--cinza-200);
  position: relative;
  overflow: hidden;
}

.solucao-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradiente-principal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.solucao-card:hover::before {
  transform: scaleX(1);
}

.solucao-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sombra-lg), var(--sombra-glow);
  border-color: rgba(99,102,241,0.2);
}

.solucao-emoji {
  width: 55px;
  height: 55px;
  background: var(--violeta-suave);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.solucao-card h3 {
  font-size: 1.15rem;
  color: var(--cinza-900);
  margin-bottom: 12px;
}

.solucao-card p {
  color: var(--cinza-500);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ============ DIFERENCIAIS ============ */
.diferenciais-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.diferencial-item {
  display: flex;
  gap: 18px;
  padding: 28px;
  background: var(--branco);
  border-radius: var(--radius);
  box-shadow: var(--sombra);
  transition: var(--transicao);
}

.diferencial-item:hover {
  box-shadow: var(--sombra-md);
}

.diferencial-num {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background: var(--gradiente-principal);
  color: var(--branco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
}

.diferencial-text h4 {
  font-size: 1rem;
  color: var(--cinza-900);
  margin-bottom: 6px;
}

.diferencial-text p {
  color: var(--cinza-500);
  font-size: 0.85rem;
  line-height: 1.7;
}

/* ============ CONTEUDO ============ */
.conteudo-section {
  background: var(--branco);
  padding: 80px 0;
}

.conteudo-wrapper {
  max-width: 840px;
  margin: 0 auto;
}

.conteudo-wrapper h2 {
  font-size: 2.1rem;
  color: var(--cinza-900);
  margin-bottom: 25px;
  letter-spacing: -0.3px;
}

.conteudo-wrapper h3 {
  font-size: 1.35rem;
  background: var(--gradiente-principal);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: 35px;
  margin-bottom: 15px;
}

.conteudo-wrapper p {
  margin-bottom: 20px;
  color: var(--cinza-600);
  font-size: 0.98rem;
  line-height: 1.9;
}

.conteudo-wrapper ul {
  margin: 20px 0 30px;
  padding-left: 20px;
}

.conteudo-wrapper li {
  margin-bottom: 12px;
  color: var(--cinza-600);
  line-height: 1.7;
}

.conteudo-wrapper li::marker {
  color: var(--violeta);
}

/* ============ CTA ============ */
.cta-section {
  background: var(--gradiente-hero);
  padding: 75px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(124,58,237,0.2) 0%, transparent 60%);
  border-radius: 50%;
}

.cta-section .container {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  font-size: 2.3rem;
  color: var(--branco);
  margin-bottom: 15px;
}

.cta-section p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 35px;
  font-size: 1.05rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--cinza-900);
  color: var(--cinza-400);
  padding: 55px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: var(--violeta-claro);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-col p {
  font-size: 0.87rem;
  line-height: 1.8;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: var(--cinza-400);
  font-size: 0.87rem;
}

.footer-col ul li a:hover {
  color: var(--violeta-claro);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid var(--cinza-800);
  padding-top: 25px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--cinza-500);
}

.footer-bottom a {
  color: var(--violeta-claro);
}

.footer-links-autoridade {
  margin-top: 12px;
}

.footer-links-autoridade a {
  color: var(--cinza-500);
  font-size: 0.78rem;
  margin: 0 8px;
}

.footer-links-autoridade a:hover {
  color: var(--violeta-claro);
}

/* ============ WHATSAPP ============ */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  transition: var(--transicao);
  animation: pulse-wa 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: #fff;
}

@keyframes pulse-wa {
  0%, 100% { box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 24px rgba(37, 211, 102, 0.6); }
}

/* ============ SITEMAP ============ */
.sitemap-page {
  padding: 60px 0;
  min-height: 60vh;
}

.sitemap-page h1 {
  font-size: 2.2rem;
  color: var(--cinza-900);
  margin-bottom: 30px;
}

.sitemap-list {
  list-style: none;
  max-width: 600px;
}

.sitemap-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--cinza-200);
}

.sitemap-list li a {
  color: var(--cinza-700);
  font-weight: 600;
  font-size: 1rem;
}

.sitemap-list li a:hover {
  color: var(--indigo);
}

/* ============ ANIMACOES ============ */
.fade-in {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVO ============ */
@media (max-width: 768px) {
  .nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--branco);
    flex-direction: column;
    padding: 20px;
    gap: 12px;
    box-shadow: var(--sombra-lg);
    border-bottom: 1px solid var(--cinza-200);
  }

  .nav-list.active {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .hero {
    padding: 60px 0;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-buttons {
    justify-content: center;
  }

  .secao {
    padding: 50px 0;
  }

  .secao-titulo h2 {
    font-size: 1.6rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.6rem;
  }

  .btn-hero-primary, .btn-hero-secondary {
    width: 100%;
    text-align: center;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .solucoes-grid {
    grid-template-columns: 1fr;
  }

  .diferenciais-list {
    grid-template-columns: 1fr;
  }
}