/* PlaceFit - Estilos Simples */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-red: #E31E24;
  --dark-gray: #2D2D2D;
  --light-gray: #F8F8F8;
  --border-gray: #EFEFEF;
  --text-gray: #757575;
}

body {
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--dark-gray);
  background-color: #FFFFFF;
  line-height: 1.6;
}

/* Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

/* Header */
header {
  background: white;
  border-bottom: 1px solid var(--border-gray);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: bold;
  font-size: 1.25rem;
}

.logo-box {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  border-radius: 0.25rem;
}

nav {
  display: none;
  gap: 2rem;
}

@media (min-width: 768px) {
  nav {
    display: flex;
  }
}

nav a {
  text-decoration: none;
  color: var(--dark-gray);
  transition: color 0.3s;
}

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

/* Red Line */
.red-line {
  height: 0.25rem;
  background: var(--primary-red);
  width: 100%;
}

/* Section */
section {
  padding: 5rem 0;
}

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

section.bg-dark {
  background: #1A1A1A;
  color: white;
}

/* Grid */
.grid {
  display: grid;
  gap: 3rem;
  margin-top: 2rem;
}

.grid-2 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.grid-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Typography */
h1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  h1 {
    font-size: 3.75rem;
  }
}

h2 {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  h2 {
    font-size: 3rem;
  }
}

h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

p {
  font-size: 1rem;
  color: var(--text-gray);
  margin-bottom: 1rem;
  line-height: 1.8;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 0.25rem;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background: #C41A1F;
}

.btn-secondary {
  border: 2px solid var(--primary-red);
  color: var(--primary-red);
  background: transparent;
}

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

.btn-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 640px) {
  .btn-group {
    flex-direction: row;
  }
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  border-radius: 0.5rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  transition: box-shadow 0.3s;
}

img:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Card */
.card {
  background: var(--light-gray);
  padding: 2rem;
  border-radius: 0.5rem;
  border-left: 4px solid var(--primary-red);
}

.card h3 {
  margin-bottom: 1rem;
}

/* Badge */
.badge {
  display: inline-block;
  background: #FDD7D8;
  color: var(--primary-red);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* List */
.list-check {
  list-style: none;
  margin-top: 1.5rem;
}

.list-check li {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: flex-start;
}

.list-check li:before {
  content: "✓";
  color: var(--primary-red);
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  text-align: center;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stat-number {
  font-size: 3.75rem;
  font-weight: bold;
  color: var(--primary-red);
}

.stat-label {
  font-size: 1.5rem;
  font-weight: bold;
  margin-top: 0.5rem;
}

.stat-desc {
  color: var(--text-gray);
  margin-top: 0.5rem;
}

/* Footer */
footer {
  background: white;
  border-top: 1px solid var(--border-gray);
  padding: 3rem 0;
}

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

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.footer-section h3 {
  margin-bottom: 1rem;
}

.footer-section p {
  margin-bottom: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid var(--border-gray);
  padding-top: 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    grid-template-columns: repeat(3, 1fr);
    text-align: left;
  }
}

.footer-bottom h4 {
  font-weight: bold;
  margin-bottom: 0.5rem;
}

.footer-bottom p {
  font-size: 0.875rem;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeInUp 0.6s ease-out;
}

/* Responsive */
@media (max-width: 640px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  section {
    padding: 3rem 0;
  }

  .grid {
    gap: 2rem;
  }
}