/* Santo Leilão - Design System & Custom CSS */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  --primary: #0F172A;
  --primary-light: #1E293B;
  --accent: #D97706;
  --accent-hover: #B45309;
  --accent-light: #FEF3C7;
  --text-dark: #0F172A;
  --text-muted: #475569;
  --bg-light: #F8FAFC;
  --bg-white: #FFFFFF;
  --border: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --radius: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--primary);
  font-weight: 700;
  line-height: 1.25;
}

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

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

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(217, 119, 6, 0.2);
}

.top-bar {
  background: var(--primary-light);
  color: #94A3B8;
  font-size: 0.85rem;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-info span {
  margin-right: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

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

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #FFF;
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo-img {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 24px;
  align-items: center;
}

.nav-link {
  color: #E2E8F0;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: 6px;
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent);
  background: rgba(255, 255, 255, 0.05);
}

.cta-btn {
  background: linear-gradient(135deg, #D97706, #B45309);
  color: #FFF !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(217, 119, 6, 0.4);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #1E293B 100%);
  color: #FFF;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: radial-gradient(circle at 80% 20%, rgba(217, 119, 6, 0.15), transparent 50%);
  pointer-events: none;
}

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

.hero-title {
  font-size: 2.8rem;
  color: #FFF;
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero-title span {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: #94A3B8;
  margin-bottom: 30px;
}

.hero-img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,0.1);
}

/* Cards & Layouts */
.section {
  padding: 70px 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.section-tag {
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 8px;
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 30px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--accent-light);
  color: var(--accent-hover);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  margin-bottom: 12px;
}

/* Article Content Layout */
.article-page {
  background: #FFF;
  padding: 60px 0;
}

.article-header {
  margin-bottom: 40px;
}

.article-meta {
  display: flex;
  gap: 20px;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 15px;
}

.article-banner {
  width: 100%;
  max-height: 450px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 40px;
}

.article-body {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #334155;
}

.article-body h2 {
  font-size: 1.75rem;
  margin: 35px 0 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}

.article-body h3 {
  font-size: 1.35rem;
  margin: 25px 0 12px;
}

.article-body p {
  margin-bottom: 20px;
}

.article-body ul, .article-body ol {
  margin: 0 0 25px 25px;
}

.article-body li {
  margin-bottom: 10px;
}

.highlight-box {
  background: #FEF3C7;
  border-left: 4px solid #D97706;
  padding: 24px;
  border-radius: 8px;
  margin: 30px 0;
}

.highlight-box h4 {
  color: #B45309;
  margin-bottom: 10px;
  font-size: 1.2rem;
}

/* Dofollow Link Highlight Styling */
.dofollow-link {
  color: #D97706;
  font-weight: 700;
  text-decoration: underline;
  background: rgba(217, 119, 6, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
}

.dofollow-link:hover {
  background: var(--accent);
  color: #FFF;
}

/* Form Styling */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--primary);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.2);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

/* Footer & NAP */
.site-footer {
  background: var(--primary);
  color: #94A3B8;
  padding: 60px 0 20px;
  border-top: 3px solid var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  color: #FFF;
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: #94A3B8;
}

.footer-links a:hover {
  color: #FFF;
}

.nap-info p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.copyright {
  text-align: center;
  padding-top: 25px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid, .grid-3, .footer-grid {
    grid-template-columns: 1fr;
  }
  .grid-2 {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.2rem;
  }
}