/* /assets/css/sonic.css */
/* Sonic Focus - Global Stylesheet */
/* Used on: public site + client portal */

:root {
  /* Brand Colors */
  --sf-dark: #111111;
  --sf-gold: #FFB800;
  --sf-gold-hover: #FFA000;
  --sf-orange: #FF6B00;
  --sf-text: #1A1A1A;
  --sf-text-light: #666666;
  --sf-text-muted: #888888;
  --sf-white: #FFFFFF;
  --sf-border: #E0E0E0;
  --sf-bg-light: #F7F7F7;
  --sf-success: #16A34A;
  
  /* Layout */
  --header-height: 64px;
  --container-width: 1200px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
}

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }

body { 
  font-family: var(--font);
  line-height: 1.6; 
  color: var(--sf-text);
  background: var(--sf-white);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container { 
  max-width: var(--container-width); 
  margin: 0 auto; 
  padding: 0 20px; 
}

/* Typography */
h1, h2, h3 { color: var(--sf-dark); font-weight: 700; }
h1 { font-size: 3rem; line-height: 1.2; }
h2 {
  display: inline-block;
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 25px;
  padding-bottom: 8px;
  position: relative;
  color: var(--sf-dark);
}

h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--sf-gold);
}

.center-title { text-align: center; }
.center-title h2::after { left: 50%; transform: translateX(-50%); }

p { margin-bottom: 1rem; }

/* Header - Used site-wide */
.site-header { 
  background: var(--sf-dark); 
  color: var(--sf-white); 
  padding: 15px 0;
  border-bottom: 3px solid var(--sf-gold);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

.site-header nav { 
  display: flex; 
  justify-content: space-between; 
  align-items: center;
}

.logo { 
  font-size: 1.8rem; 
  font-weight: 800; 
  letter-spacing: -1px; 
}

.logo span { color: var(--sf-gold); }

.nav-links { 
  display: flex; 
  gap: 30px; 
}

.nav-links a { 
  color: #ddd; 
  text-decoration: none; 
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s;
}

.nav-links a:hover, 
.nav-links a.active { color: var(--sf-gold); }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--sf-gold);
  color: var(--sf-dark);
  padding: 16px 36px;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 700;
  font-size: 16px;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn:hover { 
  background: var(--sf-gold-hover); 
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--sf-text);
  border: 1px solid var(--sf-border);
}

.btn-secondary:hover {
  background: var(--sf-bg-light);
}

/* Grid System */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
}

/* Cards */
.card {
  background: var(--sf-white);
  padding: 35px;
  border: 1px solid var(--sf-border);
  border-top: 4px solid var(--sf-gold);
}

.card h3 { 
  margin-bottom: 15px; 
  color: var(--sf-dark); 
  font-size: 1.4rem; 
}

/* Sections */
section { padding: 90px 20px; }
main { flex: 1; }

/* Footer - Used site-wide */
.site-footer {
  background: var(--sf-dark);
  color: var(--sf-text-muted);
  padding: 15px 20px;
  text-align: center;
  margin-top: auto;
}

.site-footer a { 
  color: var(--sf-gold); 
  text-decoration: none; 
}

.site-footer a:hover {
  text-decoration: underline;
}

.site-footer .group { 
  margin-top: 20px; 
  font-size: 14px; 
}

.site-footer p {
  margin: 0.25rem 0;
  line-height: 1.3;
}

/* Utilities */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }

/* Mobile */
@media (max-width: 768px) {
  h1 { font-size: 2.1rem; }
  h2 { font-size: 2rem; }
  .nav-links { 
    flex-wrap: wrap;
    gap: 15px; 
    font-size: 14px;
  }
  section { padding: 60px 20px; }
  .grid-3 { gap: 25px; }
}