/* ========================================
   REDES DE PROTEÇÃO RIBEIRÃO PRETO
   Design Moderno e Responsivo
   Otimizado para Cloudflare Pages
   ======================================== */

/* ========== IMPORTAÇÕES DE FONTES ========== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;800&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;600&display=swap');

/* ========== RESET E VARIÁVEIS ========== */
:root {
  /* Cores */
  --primary: #FF6B35;
  --primary-dark: #E55100;
  --primary-light: #FF8A50;
  --accent: #00D4AA;
  --accent-dark: #00A885;
  --secondary: #1A1A1A;
  --text-dark: #1A1A1A;
  --text-light: #FFFFFF;
  --text-gray: #666666;
  --bg-light: #FFFFFF;
  --bg-gray: #F5F5F5;
  --bg-dark: #1A1A1A;
  --border: #E0E0E0;
  --border-light: #F0F0F0;
  
  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.2);
  
  /* Tipografia */
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Espaçamento */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  
  /* Transições */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--bg-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ========== TIPOGRAFIA ========== */
h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-gray);
}

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

a:hover {
  color: var(--primary-dark);
}

strong {
  font-weight: 600;
  color: var(--text-dark);
}

/* ========== CONTAINER ========== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-sm {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-xs {
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ========== HEADER ========== */
header {
  background: var(--bg-light);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-content {
  padding: var(--spacing-md) 0;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: var(--spacing-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.logo:hover {
  color: var(--primary-dark);
}

.logo img {
  height: 45px;
  width: auto;
  display: block;
}

.header-contact {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.phone-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  font-weight: 600;
  font-size: 1.05rem;
  transition: color var(--transition-normal);
}

.phone-link:hover {
  color: var(--primary-dark);
}

.cta-button {
  background: var(--primary);
  color: white;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  font-size: 1rem;
  display: inline-block;
  text-decoration: none;
}

.cta-button:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.cta-button-secondary {
  background: var(--secondary);
  color: white;
}

.cta-button-secondary:hover {
  background: #000000;
}

.cta-button-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.cta-button-outline:hover {
  background: var(--primary);
  color: white;
}

/* ========== NAVEGAÇÃO ========== */
nav {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  padding: var(--spacing-md) 0;
}

nav a {
  color: var(--text-dark);
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-normal);
  position: relative;
}

nav a:hover,
nav a.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* Menu Mobile */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-dark);
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  nav {
    display: none;
    flex-direction: column;
    gap: var(--spacing-md);
    width: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-light);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
  }

  nav.active {
    display: flex;
  }

  nav a {
    padding: var(--spacing-sm) 0;
  }
}

/* ========== HERO SECTION ========== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: var(--spacing-2xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="1200" height="600" fill="url(%23grid)"/></svg>');
  pointer-events: none;
}

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

.hero h1 {
  color: white;
  margin-bottom: var(--spacing-md);
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.95;
  color: rgba(255, 255, 255, 0.95);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: white;
  color: var(--primary);
  padding: 1.1rem 2.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  border: none;
  cursor: pointer;
  font-size: 1.05rem;
  transition: all var(--transition-normal);
  display: inline-block;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--bg-gray);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: white;
  padding: 1.1rem 2.5rem;
  border: 2px solid white;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  font-size: 1.05rem;
  transition: all var(--transition-normal);
  display: inline-block;
  text-decoration: none;
}

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

/* ========== SEÇÕES ========== */
section {
  padding: var(--spacing-2xl) 0;
}

section.light {
  background: var(--bg-gray);
}

section.dark {
  background: var(--text-dark);
  color: white;
}

section.dark h1,
section.dark h2,
section.dark h3,
section.dark h4 {
  color: white;
}

section.dark p {
  color: rgba(255, 255, 255, 0.9);
}

section.dark a {
  color: var(--accent);
}

section.dark a:hover {
  color: var(--accent-dark);
}

/* ========== CARDS ========== */
.card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-light);
}

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

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.card-icon {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  display: block;
}

.card h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
}

.card p {
  color: var(--text-gray);
  margin-bottom: 0;
}

/* ========== COMPARATIVOS ========== */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-lg) 0;
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.comparison-table th {
  background: var(--primary);
  color: white;
  padding: var(--spacing-md);
  text-align: left;
  font-weight: 600;
}

.comparison-table td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-light);
}

.comparison-table tr:hover {
  background: var(--bg-gray);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

/* ========== FORMULÁRIO ========== */
.form-group {
  margin-bottom: var(--spacing-md);
}

label {
  display: block;
  margin-bottom: 0.6rem;
  font-weight: 600;
  color: var(--text-dark);
}

input,
textarea,
select {
  width: 100%;
  padding: 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  transition: all var(--transition-normal);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

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

/* ========== FOOTER ========== */
footer {
  background: var(--text-dark);
  color: white;
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
  color: white;
  margin-bottom: var(--spacing-md);
}

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

.footer-section ul li {
  margin-bottom: 0.6rem;
}

.footer-section a {
  color: #bdc3c7;
  transition: color var(--transition-normal);
}

.footer-section a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  color: #bdc3c7;
  font-size: 0.9rem;
}

/* ========== WHATSAPP FLUTUANTE ========== */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: #25d366;
  color: white;
  width: 65px;
  height: 65px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  z-index: 999;
}

.whatsapp-float:hover {
  background: #1ead4f;
  transform: scale(1.15);
}

/* ========== BREADCRUMB ========== */
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  margin-bottom: var(--spacing-lg);
  font-size: 0.95rem;
  color: #7f8c8d;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--primary);
}

.breadcrumb span {
  color: #95a5a6;
}

/* ========== FAQ ========== */
.faq-item {
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-question {
  background: var(--bg-gray);
  padding: var(--spacing-md);
  cursor: pointer;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--transition-normal);
}

.faq-question:hover {
  background: #ecf0f1;
  color: var(--primary);
}

.faq-answer {
  padding: var(--spacing-md);
  display: none;
  background: white;
  line-height: 1.8;
  color: var(--text-gray);
}

.faq-answer.active {
  display: block;
}

/* ========== TESTIMONIALS ========== */
.testimonial {
  background: white;
  padding: var(--spacing-lg);
  border-left: 4px solid var(--primary);
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.testimonial p {
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.testimonial-author {
  font-weight: 600;
  color: var(--primary);
  margin-top: var(--spacing-md);
}

.testimonial-city {
  font-size: 0.9rem;
  color: #7f8c8d;
}

/* ========== LISTAS ========== */
ul,
ol {
  margin-left: 2rem;
  margin-bottom: var(--spacing-md);
}

ul li,
ol li {
  margin-bottom: 0.6rem;
  line-height: 1.8;
}

/* ========== BADGES ========== */
.badge {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}

.badge-secondary {
  background: var(--accent);
  color: var(--text-dark);
}

.badge-outline {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}

/* ========== ANIMAÇÕES ========== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in {
  animation: fadeIn var(--transition-normal) ease;
}

.slide-up {
  animation: slideUp var(--transition-normal) ease;
}

.slide-in-left {
  animation: slideInLeft var(--transition-normal) ease;
}

/* ========== RESPONSIVO ========== */
@media (max-width: 768px) {
  :root {
    font-size: 14px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .header-top {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .header-contact {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    padding: var(--spacing-xl) 0;
  }

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

  .hero-buttons .btn-primary,
  .hero-buttons .btn-secondary {
    width: 100%;
  }

  section {
    padding: var(--spacing-xl) 0;
  }

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

  .comparison-table {
    font-size: 0.9rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--spacing-sm);
  }

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

  .whatsapp-float {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    bottom: 20px;
    right: 20px;
  }
}

@media (max-width: 480px) {
  :root {
    font-size: 13px;
  }

  .container,
  .container-sm,
  .container-xs {
    padding: 0 var(--spacing-sm);
  }

  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.25rem;
  }

  nav {
    gap: var(--spacing-sm);
  }

  .hero {
    padding: var(--spacing-lg) 0;
  }

  .hero h1 {
    margin-bottom: var(--spacing-sm);
  }

  .hero p {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
  }

  section {
    padding: var(--spacing-lg) 0;
  }

  .card-grid {
    gap: var(--spacing-md);
  }

  .card {
    padding: var(--spacing-md);
  }

  .phone-link {
    font-size: 0.9rem;
  }

  .cta-button {
    padding: 0.7rem 1.4rem;
    font-size: 0.95rem;
  }
}

/* ========== UTILITÁRIOS ========== */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.pt-1 { padding-top: var(--spacing-sm); }
.pt-2 { padding-top: var(--spacing-md); }
.pt-3 { padding-top: var(--spacing-lg); }
.pt-4 { padding-top: var(--spacing-xl); }

.pb-1 { padding-bottom: var(--spacing-sm); }
.pb-2 { padding-bottom: var(--spacing-md); }
.pb-3 { padding-bottom: var(--spacing-lg); }
.pb-4 { padding-bottom: var(--spacing-xl); }

.hidden {
  display: none;
}

.visible {
  display: block;
}

.flex {
  display: flex;
}

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

.grid {
  display: grid;
}