/* =============================================
   CURRÍCULO GO — Shared Styles
   Paleta: Navy + Verde (troque --accent para mudar)
   ============================================= */

:root {
  --primary:      #1A2E4A;
  --primary-dark: #0F1E32;
  --accent:       #00C48C;
  --accent-dark:  #00A878;
  --accent-light: #E6FAF4;
  --white:        #FFFFFF;
  --light-bg:     #F5F7FA;
  --border:       #E5E7EB;
  --text:         #1A2E4A;
  --text-muted:   #6B7280;
  --text-light:   #9CA3AF;
  --radius-sm:    8px;
  --radius:       12px;
  --radius-lg:    20px;
  --shadow:       0 4px 24px rgba(26, 46, 74, 0.08);
  --shadow-lg:    0 8px 40px rgba(26, 46, 74, 0.14);
  --transition:   all 0.2s ease;
  --nav-h:        88px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ── Typography ── */
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; line-height: 1.25; letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p  { color: var(--text-muted); line-height: 1.7; }

/* ── Layout ── */
.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius);
  font-size: 1rem; font-weight: 600; transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: var(--white);
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0,196,140,0.35); }
.btn-secondary {
  background: transparent; color: var(--primary);
  border: 2px solid var(--border);
}
.btn-secondary:hover { border-color: var(--primary); background: var(--light-bg); }
.btn-ghost {
  background: transparent; color: var(--primary); padding: 10px 18px;
  font-size: 0.9rem;
}
.btn-ghost:hover { color: var(--accent); }
.btn-lg { padding: 17px 36px; font-size: 1.05rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 9px 18px; font-size: 0.875rem; }

/* ── Nav ── */
.navbar {
  position: sticky; top: 0; z-index: 100;
  height: var(--nav-h);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
}
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.3rem; font-weight: 800;
}
.nav-logo .logo-curriculo { color: var(--primary); }
.nav-logo .logo-go { color: var(--accent); }
.nav-logo svg { width: 36px; height: 36px; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a { color: var(--text-muted); font-size: 0.9rem; font-weight: 500; padding: 8px 14px; border-radius: var(--radius-sm); transition: var(--transition); }
.nav-links a:hover { color: var(--primary); background: var(--light-bg); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--primary); border-radius: 2px; transition: var(--transition); }

/* ── Badge ── */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--accent-light); color: var(--accent-dark);
  font-size: 0.8rem; font-weight: 600; padding: 5px 12px;
  border-radius: 100px; letter-spacing: 0.02em;
}

/* ── Cards ── */
.card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  box-shadow: var(--shadow); transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }

/* ── Tag/Chip ── */
.tag {
  display: inline-block; background: var(--light-bg); color: var(--text-muted);
  font-size: 0.75rem; font-weight: 500; padding: 4px 10px; border-radius: 100px;
}

/* ── Footer ── */
.footer {
  background: var(--primary-dark); color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p { color: rgba(255,255,255,0.5); font-size: 0.9rem; margin-top: 12px; max-width: 280px; }
.footer-col h5 { color: var(--white); font-size: 0.85rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col a { display: block; color: rgba(255,255,255,0.55); font-size: 0.9rem; margin-bottom: 10px; transition: var(--transition); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px; display: flex; justify-content: space-between; align-items: center;
  font-size: 0.85rem; color: rgba(255,255,255,0.35);
}

/* ── Utilities ── */
.text-accent { color: var(--accent); }
.text-muted  { color: var(--text-muted); }
.text-center { text-align: center; }
.fw-700 { font-weight: 700; }
.mt-4  { margin-top: 4px; }
.mt-8  { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.gap-12 { gap: 12px; }
.flex   { display: flex; }
.flex-center { display: flex; align-items: center; }

/* ── Section headers ── */
.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-header .badge { margin-bottom: 16px; }
.section-header p { font-size: 1.1rem; margin-top: 16px; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .section { padding: 64px 0; }
}