/*
Theme Name: Bravti
Theme URI: https://bravti.com.br
Author: Bravti
Description: Tema personalizado para Bravti - Sistemas & Informática
Version: 1.0
Text Domain: bravti
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #1d6ee0;
  --primary-light: #2ba4c7;
  --foreground: #1e293b;
  --background: #f5f7fa;
  --muted: #64748b;
  --card-bg: #ffffff;
  --border: #e2e8f0;
  --hero-gradient: linear-gradient(135deg, #1d6ee0 0%, #2ba4c7 100%);
  --card-shadow: 0 4px 24px -4px rgba(29, 110, 224, 0.08);
  --card-shadow-hover: 0 8px 32px -4px rgba(29, 110, 224, 0.15);
  --radius: 0.75rem;
}

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

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

a { text-decoration: none; color: inherit; }
ul { list-style: none; padding: 0; }
img { max-width: 100%; height: auto; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ─── HEADER ─── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(245, 247, 250, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.site-header .logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
}
.site-header .logo img { height: 36px; width: 36px; }

.main-nav { display: flex; align-items: center; gap: 2rem; }
.main-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}
.main-nav a:hover { color: var(--primary); }

.btn-primary {
  background: var(--hero-gradient);
  color: #fff;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
}
.btn-primary:hover { opacity: 0.9; }

.btn-outline {
  border: 1px solid var(--border);
  color: var(--foreground);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  background: transparent;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-outline:hover { background: #f1f5f9; }

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--foreground);
}
@media (max-width: 768px) {
  .main-nav { display: none; }
  .menu-toggle { display: block; }
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    gap: 0.5rem;
  }
  .main-nav.open a { padding: 0.5rem 0; }
}

/* ─── HERO ─── */
.hero {
  padding: 8rem 0 4rem;
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero .subtitle {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}
.text-gradient {
  background: var(--hero-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 32rem;
  margin-bottom: 2rem;
}
.hero .actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero .hero-img {
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--card-shadow-hover);
}
@media (max-width: 768px) {
  .hero .container { grid-template-columns: 1fr; }
}

/* ─── SECTIONS ─── */
.section { padding: 5rem 0; }
.section.alt { background: rgba(245, 247, 250, 0.5); }
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header .label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-top: 0.5rem;
}
.section-header p {
  color: var(--muted);
  margin-top: 1rem;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

/* ─── SERVICES GRID ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--card-shadow);
  transition: box-shadow 0.3s;
}
.service-card:hover { box-shadow: var(--card-shadow-hover); }
.service-card .icon {
  width: 48px; height: 48px;
  border-radius: 0.5rem;
  background: var(--hero-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: #fff;
  font-size: 1.25rem;
  transition: transform 0.2s;
}
.service-card:hover .icon { transform: scale(1.1); }
.service-card h3 { font-size: 1.125rem; font-weight: 700; margin-bottom: 0.5rem; }
.service-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.6; }

/* ─── PRICING ─── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 64rem;
  margin: 0 auto;
}
@media (max-width: 768px) { .pricing-grid { grid-template-columns: 1fr; } }

.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--card-shadow);
}
.pricing-card.highlighted {
  background: var(--hero-gradient);
  color: #fff;
  border: none;
  transform: scale(1.05);
  box-shadow: var(--card-shadow-hover);
}
.pricing-card h3 { font-size: 1.125rem; font-weight: 700; }
.pricing-card .price {
  margin-top: 1rem;
  font-size: 2.5rem;
  font-weight: 800;
}
.pricing-card .price span { font-size: 0.875rem; font-weight: 400; opacity: 0.7; }
.pricing-card .desc {
  font-size: 0.875rem;
  opacity: 0.7;
  margin-bottom: 1.5rem;
}
.pricing-card ul { flex: 1; margin-bottom: 2rem; }
.pricing-card li {
  font-size: 0.875rem;
  padding: 0.375rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.pricing-card li::before { content: "✓"; font-weight: 700; }
.pricing-card .cta {
  display: block;
  text-align: center;
  padding: 0.75rem;
  border-radius: var(--radius);
  font-weight: 600;
  transition: opacity 0.2s;
}
.pricing-card .cta { background: var(--hero-gradient); color: #fff; }
.pricing-card.highlighted .cta { background: #fff; color: var(--primary); }

/* ─── TEAM ─── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 48rem;
  margin: 0 auto;
}
@media (max-width: 768px) { .team-grid { grid-template-columns: 1fr; } }

.team-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: box-shadow 0.3s;
}
.team-card:hover { box-shadow: var(--card-shadow-hover); }
.team-card .avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--hero-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  transition: transform 0.2s;
}
.team-card:hover .avatar { transform: scale(1.1); }
.team-card h3 { font-weight: 700; }
.team-card .role { font-size: 0.875rem; color: var(--muted); margin-top: 0.25rem; }

/* ─── CONTACT ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 56rem;
  margin: 0 auto;
}
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info p { color: var(--muted); line-height: 1.7; margin-bottom: 1.5rem; }
.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--muted);
  margin-bottom: 1rem;
}
.contact-item .ci-icon {
  width: 40px; height: 40px;
  border-radius: 0.5rem;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  outline: none;
  transition: border-color 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--primary); }
.contact-form textarea { resize: none; }
.contact-form button {
  width: 100%;
  padding: 0.75rem;
}

/* ─── FOOTER ─── */
.site-footer {
  background: var(--foreground);
  color: #fff;
  padding: 3rem 0;
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}
.site-footer .brand { font-size: 1.25rem; font-weight: 700; }
.site-footer .tagline { font-size: 0.875rem; opacity: 0.6; margin-top: 0.25rem; }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { font-size: 0.875rem; opacity: 0.6; transition: opacity 0.2s; }
.footer-links a:hover { opacity: 1; }
.footer-copy {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 2rem;
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  opacity: 0.4;
}