/* Blue Fox — site institucional minimalista */

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f6f8fb;
  --color-text: #1a1f2e;
  --color-text-muted: #5b6478;
  --color-primary: #1e4fd6;
  --color-primary-dark: #163ea8;
  --color-border: #e5e9f0;
  --color-link: #1e4fd6;
  --max-width: 1080px;
  --max-width-narrow: 760px;
  --radius: 10px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: var(--max-width-narrow);
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-header nav {
  display: flex;
  gap: 24px;
}

.site-header nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: color 0.15s ease;
}

.site-header nav a:hover {
  color: var(--color-text);
}

/* Hero */
.hero {
  padding: 80px 0 64px;
  background: linear-gradient(180deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.hero h1 {
  font-size: 44px;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
  font-weight: 700;
}

.hero .lead {
  font-size: 19px;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0;
}

/* Sections */
.section {
  padding: 64px 0;
}

.section-alt {
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section h2 {
  font-size: 28px;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
}

.section h3 {
  font-size: 20px;
  margin: 0 0 12px;
}

.section p {
  margin: 0 0 16px;
  max-width: 720px;
}

/* Product card */
.product-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  max-width: 640px;
}

.product-card h3 {
  margin-top: 0;
}

.product-meta {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--color-text-muted);
}

.product-meta li {
  padding: 4px 0;
}

/* Contact */
.contact-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 24px;
}

.contact-list li {
  padding: 6px 0;
}

.legal-info {
  font-size: 14px;
  color: var(--color-text-muted);
  background-color: var(--color-bg-alt);
  padding: 16px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  display: inline-block;
}

/* Links */
a {
  color: var(--color-link);
}

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

/* Legal pages */
.legal-page {
  padding: 48px 0 80px;
}

.legal-page h1 {
  font-size: 36px;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}

.legal-page .meta {
  color: var(--color-text-muted);
  font-size: 14px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 24px;
  margin-bottom: 32px;
}

.legal-page section {
  margin-bottom: 36px;
}

.legal-page h2 {
  font-size: 22px;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.legal-page h3 {
  font-size: 17px;
  margin: 20px 0 8px;
}

.legal-page p,
.legal-page ul,
.legal-page table {
  margin: 0 0 12px;
}

.legal-page ul {
  padding-left: 22px;
}

.legal-page li {
  margin-bottom: 6px;
}

/* Legal table */
.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 20px;
  font-size: 14px;
}

.legal-table th,
.legal-table td {
  text-align: left;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  vertical-align: top;
}

.legal-table th {
  background-color: var(--color-bg-alt);
  font-weight: 600;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 32px 0;
  color: var(--color-text-muted);
  font-size: 14px;
  background-color: var(--color-bg-alt);
}

.site-footer p {
  margin: 4px 0;
}

/* Responsive */
@media (max-width: 720px) {
  .hero {
    padding: 56px 0 40px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero .lead {
    font-size: 17px;
  }

  .section {
    padding: 48px 0;
  }

  .section h2 {
    font-size: 24px;
  }

  .site-header nav {
    gap: 16px;
  }

  .site-header nav a {
    font-size: 14px;
  }

  .legal-page h1 {
    font-size: 28px;
  }

  .legal-table {
    font-size: 13px;
  }
}