/* ============================================
   GRÁFICA SALSA - CSS Principal
   Prototype HTML baseado no prompt WordPress/Elementor
   ============================================ */

:root {
  --green: #8BC34A;
  --green-dark: #7CB342;
  --teal: #00838F;
  --teal-dark: #006064;
  --orange: #FF6D00;
  --orange-dark: #E65100;
  --brown: #5D4037;
  --brown-dark: #3E2723;
  --text: #212121;
  --text-light: #424242;
  --gray: #F5F5F5;
  --white: #FFFFFF;
  --shadow: 0 4px 20px rgba(0,0,0,0.1);
  --radius: 12px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--white);
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ========== HEADER ========== */
.header-top {
  background: var(--green);
  padding: 10px 0;
  color: var(--white);
}

.header-top .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--white);
  line-height: 1.1;
}

.logo span {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 1px;
  opacity: 0.9;
}

.logo-badge {
  background: rgba(255,255,255,0.2);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
}

.header-slogan {
  font-size: 0.85rem;
  text-align: right;
  opacity: 0.95;
}

.header-nav {
  background: var(--brown);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.header-nav .container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav-menu {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  justify-content: center;
}

.nav-menu a {
  color: var(--white);
  padding: 14px 20px;
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: lowercase;
  transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  background: rgba(255,255,255,0.15);
}

.nav-menu a.cta-urgente {
  background: var(--orange);
  font-weight: 700;
  margin-left: 8px;
  border-radius: 4px;
}

.nav-menu a.cta-urgente:hover {
  background: var(--orange-dark);
}

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 10px;
}

/* ========== HERO ========== */
.hero {
  background: linear-gradient(135deg, #00838F 0%, #00695C 50%, #004D40 100%);
  color: var(--white);
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
  min-height: 520px;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  right: -5%;
  top: 10%;
  width: 50%;
  height: 80%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 400'%3E%3Crect fill='%23ffffff' opacity='0.05' x='50' y='50' width='300' height='200' rx='10'/%3E%3Ccircle fill='%23ffffff' opacity='0.08' cx='200' cy='300' r='80'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
  opacity: 0.4;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 8px;
}

.hero h1 .highlight {
  display: block;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  color: #E0F7FA;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0;
}

.badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
}

.badge-orange { background: var(--orange); color: white; }
.badge-green { background: var(--green); color: white; }
.badge-dark { background: rgba(0,0,0,0.3); color: white; }

.hero-years {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 16px 0 8px;
}

.hero-cta-text {
  font-size: 1.1rem;
  color: #FFE0B2;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.7);
  color: white;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
}

.btn-primary {
  background: var(--orange);
  color: white;
}

.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,109,0,0.4);
}

.btn-whatsapp {
  background: #25D366;
  color: white;
}

.btn-whatsapp:hover {
  background: #1DA851;
  transform: translateY(-2px);
}

.btn-teal {
  background: var(--teal);
  color: white;
}

.btn-teal:hover {
  background: var(--teal-dark);
}

/* ========== SECTIONS ========== */
.section {
  padding: 70px 0;
}

.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--teal);
  margin-bottom: 8px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  margin-bottom: 40px;
  font-size: 1.05rem;
}

/* Clientes */
.clients {
  background: var(--gray);
  padding: 50px 0;
}

.clients-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 30px 40px;
}

.client-logo {
  background: white;
  padding: 16px 24px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-light);
  min-width: 120px;
  text-align: center;
  opacity: 0.8;
  transition: var(--transition);
}

.client-logo:hover {
  opacity: 1;
  transform: translateY(-3px);
  color: var(--teal);
}

/* Urgência */
.urgencia {
  background: var(--orange);
  color: white;
  padding: 70px 0;
  text-align: center;
}

.urgencia h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.urgencia p {
  font-size: 1.15rem;
  margin-bottom: 8px;
  opacity: 0.95;
}

.urgencia .destaque {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 20px 0;
}

.urgencia-video {
  max-width: 640px;
  margin: 30px auto;
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius);
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  border: 2px dashed rgba(255,255,255,0.4);
}

.urgencia-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

/* Serviços / Portfólio */
.servicos {
  background: white;
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.servico-card {
  background: var(--gray);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.servico-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.servico-img {
  height: 180px;
  background: linear-gradient(135deg, #B2EBF2, #80CBC4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--teal-dark);
}

.servico-card:nth-child(2) .servico-img { background: linear-gradient(135deg, #FFE0B2, #FFCC80); }
.servico-card:nth-child(3) .servico-img { background: linear-gradient(135deg, #C8E6C9, #A5D6A7); }
.servico-card:nth-child(4) .servico-img { background: linear-gradient(135deg, #E1BEE7, #CE93D8); }
.servico-card:nth-child(5) .servico-img { background: linear-gradient(135deg, #BBDEFB, #90CAF9); }
.servico-card:nth-child(6) .servico-img { background: linear-gradient(135deg, #F8BBD9, #F48FB1); }

.servico-body {
  padding: 20px;
}

.servico-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.servico-body p {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* Design DNA */
.dna {
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  color: white;
  text-align: center;
  padding: 70px 0;
}

.dna h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 16px;
}

.dna p {
  max-width: 700px;
  margin: 0 auto 28px;
  font-size: 1.1rem;
  opacity: 0.95;
}

/* Metodologia */
.metodologia {
  background: var(--gray);
}

.tags-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.tag {
  background: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--teal);
  border: 1px solid #B2EBF2;
  transition: var(--transition);
  cursor: pointer;
}

.tag:hover {
  background: var(--teal);
  color: white;
  border-color: var(--teal);
}

/* Contato */
.contato {
  background: white;
}

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contato-info h3 {
  color: var(--teal);
  margin-bottom: 16px;
  font-size: 1.3rem;
}

.contato-info p {
  margin-bottom: 10px;
  font-size: 1rem;
}

.contato-info a {
  color: var(--teal);
  font-weight: 600;
}

.contato-info a:hover {
  color: var(--orange);
}

.contato-form {
  background: var(--gray);
  padding: 30px;
  border-radius: var(--radius);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-light);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,131,143,0.15);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--brown-dark);
  color: rgba(255,255,255,0.85);
  padding: 50px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}

.footer h4 {
  color: white;
  margin-bottom: 14px;
  font-size: 1.1rem;
}

.footer p, .footer a {
  font-size: 0.9rem;
  margin-bottom: 6px;
  display: block;
}

.footer a:hover {
  color: var(--green);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 20px;
  text-align: center;
  font-size: 0.8rem;
  opacity: 0.7;
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  z-index: 999;
  transition: var(--transition);
  font-size: 1.8rem;
  color: white;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}

/* ========== PÁGINAS INTERNAS ========== */
.page-header {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: white;
  padding: 60px 0 40px;
  text-align: center;
}

.page-header h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 8px;
}

.page-header p {
  font-size: 1.1rem;
  opacity: 0.9;
}

.page-content {
  padding: 50px 0;
}

.page-content .container {
  max-width: 900px;
}

.page-content p {
  margin-bottom: 16px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.page-content h2 {
  color: var(--teal);
  margin: 30px 0 12px;
  font-size: 1.4rem;
}

/* FAQ */
.faq-item {
  background: var(--gray);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  padding: 18px 20px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--teal);
}

.faq-answer {
  padding: 0 20px 18px;
  color: var(--text-light);
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

.faq-item.open .faq-question span {
  transform: rotate(180deg);
}

/* Galeria serviços detalhados */
.servico-detalhe {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  background: white;
  border: 1px solid #eee;
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
  transition: var(--transition);
}

.servico-detalhe:hover {
  box-shadow: var(--shadow);
}

.servico-icon {
  width: 100px;
  height: 100px;
  border-radius: 12px;
  background: linear-gradient(135deg, #B2EBF2, #80CBC4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
}

.servico-detalhe h3 {
  color: var(--teal);
  margin-bottom: 8px;
  font-size: 1.15rem;
}

.servico-detalhe p {
  font-size: 0.95rem;
  color: var(--text-light);
  margin: 0;
}

/* Passos urgência */
.passos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.passo {
  background: white;
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow);
}

.passo-num {
  width: 48px;
  height: 48px;
  background: var(--orange);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  margin: 0 auto 14px;
}

.passo h4 {
  margin-bottom: 6px;
  color: var(--text);
}

.passo p {
  font-size: 0.9rem;
  color: var(--text-light);
  margin: 0;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .header-top .container {
    flex-direction: column;
    text-align: center;
  }

  .header-slogan {
    text-align: center;
  }

  .menu-toggle {
    display: block;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
  }

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

  .nav-menu a {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .nav-menu a.cta-urgente {
    margin: 8px 12px;
    text-align: center;
  }

  .hero {
    padding: 50px 0 40px;
    min-height: auto;
  }

  .contato-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .servico-detalhe {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .servico-icon {
    margin: 0 auto;
  }

  .whatsapp-float {
    width: 54px;
    height: 54px;
    bottom: 16px;
    right: 16px;
  }
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1a1a1a;
  color: white;
  padding: 14px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  z-index: 1001;
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.cookie-banner.hidden {
  display: none;
}

.cookie-banner button {
  background: white;
  color: #1a1a1a;
  border: none;
  padding: 8px 18px;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
}