/*
 * Petranka Contracting LLC — Site CSS
 *
 * Brand Colors:
 *   Blue (primary):   #3B9BC8
 *   Teal (secondary): #3BB58E
 *   Green (accent):   #8DC63F
 *   Dark:             #1A1A1A
 *   Light gray:       #F5F5F5
 *   Mid gray:         #666666
 *   Border gray:      #E0E0E0
 */

/* ============================================================
   RESET & BASE
   ============================================================ */

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  color: #1A1A1A;
  background: #fff;
  line-height: 1.5;
}

a { color: #3B9BC8; text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4, h5, h6 { line-height: 1.2; }

/* ============================================================
   NAV
   ============================================================ */

.pc-nav {
  background: #1A1A1A;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.pc-nav-brand {
  font-size: 1rem;
  font-weight: 800;
  color: #fff !important;
  text-decoration: none;
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.pc-nav-brand span {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  color: #aaa;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.pc-nav-links {
  display: flex;
  gap: 0.25rem;
  list-style: none;
  align-items: center;
}
.pc-nav-links a {
  color: #ccc;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.5rem 0.85rem;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}
.pc-nav-links a:hover { color: #fff; background: rgba(255,255,255,0.08); }
.pc-nav-links a.active { color: #fff; }
.pc-nav-cta {
  background: #3B9BC8 !important;
  color: #fff !important;
  padding: 0.5rem 1.1rem !important;
  border-radius: 4px !important;
  font-weight: 700 !important;
}
.pc-nav-cta:hover { background: #2B7FA8 !important; }

/* Mobile nav toggle */
.pc-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: #fff;
  padding: 0.5rem;
}

@media (max-width: 768px) {
  .pc-nav { padding: 0 1.25rem; }
  .pc-nav-toggle { display: block; }
  .pc-nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #1A1A1A;
    flex-direction: column;
    padding: 1rem 1.25rem 1.5rem;
    gap: 0.25rem;
    border-top: 1px solid #333;
  }
  .pc-nav-links.open { display: flex; }
  .pc-nav-links li { width: 100%; }
  .pc-nav-links a { display: block; padding: 0.65rem 0.85rem; }
}

/* ============================================================
   FOOTER
   ============================================================ */

.pc-footer {
  background: #111;
  color: #aaa;
  padding: 3rem 2rem 2rem;
  margin-top: 0;
}
.pc-footer-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #333;
}
.pc-footer-brand {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
}
.pc-footer p { font-size: 0.875rem; line-height: 1.65; color: #888; margin-top: 0.5rem; }
.pc-footer h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: 0.75rem;
}
.pc-footer ul { list-style: none; }
.pc-footer ul li { margin-bottom: 0.4rem; }
.pc-footer ul li a { color: #888; font-size: 0.875rem; text-decoration: none; }
.pc-footer ul li a:hover { color: #fff; }
.pc-footer-bottom {
  max-width: 1100px;
  margin: 1.5rem auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: #666;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.pc-footer-creds {
  font-size: 0.75rem;
  color: #555;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .pc-footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .pc-footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   LABELS / TYPOGRAPHY HELPERS
   ============================================================ */

.pc-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #3B9BC8;
  margin-bottom: 0.75rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.pc-btn-primary {
  display: inline-block;
  background: #3B9BC8;
  color: #fff !important;
  padding: 0.85rem 2rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.2s ease;
  border: none;
  cursor: pointer;
}
.pc-btn-primary:hover { background: #2B7FA8; color: #fff !important; text-decoration: none; }

.pc-btn-secondary {
  display: inline-block;
  background: transparent;
  color: #3B9BC8 !important;
  padding: 0.85rem 2rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid #3B9BC8;
  transition: background 0.2s ease, color 0.2s ease;
  cursor: pointer;
}
.pc-btn-secondary:hover { background: #3B9BC8; color: #fff !important; text-decoration: none; }

.pc-btn-group { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }

/* ============================================================
   HERO
   ============================================================ */

.pc-hero {
  background: #1A1A1A;
  color: #fff;
  padding: 5rem 2rem;
  text-align: center;
}
.pc-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 1.25rem;
  line-height: 1.15;
}
.pc-hero p {
  font-size: 1.15rem;
  color: #ccc;
  max-width: 680px;
  margin: 0 auto 2rem;
  line-height: 1.65;
}
.pc-hero-accent { color: #3B9BC8; }

/* ============================================================
   PAGE HEADER
   ============================================================ */

.pc-page-header {
  background: linear-gradient(135deg, #1A1A1A 0%, #2d2d2d 100%);
  color: #fff;
  padding: 4rem 2rem 3rem;
  text-align: center;
  border-bottom: 4px solid #3B9BC8;
  margin-bottom: 3rem;
}
.pc-page-header h1 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
}
.pc-page-header p {
  font-size: 1.05rem;
  color: #bbb;
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.65;
}

/* ============================================================
   CREDENTIAL BAR
   ============================================================ */

.pc-credential-bar {
  background: #3B9BC8;
  color: #fff;
  padding: 0.75rem 2rem;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  overflow-x: auto;
  white-space: nowrap;
}
.pc-credential-bar span {
  margin: 0 1rem;
  display: inline-block;
}

/* ============================================================
   VALUE PROPS / ICON GRID
   ============================================================ */

.pc-value-props {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin: 2.5rem 0;
}
.pc-value-prop { text-align: center; padding: 1.5rem; }
.pc-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: #EBF6FB;
  border-radius: 50%;
  color: #3B9BC8;
  margin-bottom: 1rem;
}
.pc-icon-wrap-teal { background: #EAF7F3; color: #3BB58E; }
.pc-icon-wrap-green { background: #F2F9E8; color: #8DC63F; }
.pc-value-prop h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; color: #1A1A1A; }
.pc-value-prop p { font-size: 0.9rem; color: #555; line-height: 1.55; }

/* ============================================================
   SERVICE SECTIONS
   ============================================================ */

.pc-service-section {
  padding: 2.5rem 0;
  border-bottom: 1px solid #E0E0E0;
  margin-bottom: 0;
}
.pc-service-section:last-child { border-bottom: none; }
.pc-service-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.pc-service-header h2 { margin: 0; font-size: 1.5rem; font-weight: 800; color: #1A1A1A; }

.pc-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem 2.5rem;
  margin-top: 1.25rem;
}
.pc-feature-group h3 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #3B9BC8;
  margin-bottom: 0.75rem;
}
.pc-feature-group ul { list-style: none; padding: 0; margin: 0; }
.pc-feature-group ul li {
  padding: 0.3rem 0 0.3rem 1.25rem;
  position: relative;
  font-size: 0.95rem;
  color: #444;
  line-height: 1.5;
}
.pc-feature-group ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #3B9BC8;
}

/* ============================================================
   AUDIENCE CARDS
   ============================================================ */

.pc-audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}
.pc-audience-card {
  border: 1px solid #E0E0E0;
  border-radius: 6px;
  padding: 2rem;
  background: #fff;
}
.pc-audience-card .pc-card-icon { color: #3B9BC8; margin-bottom: 1rem; }
.pc-audience-card h3 { font-size: 1.15rem; font-weight: 700; color: #1A1A1A; margin-bottom: 0.75rem; }
.pc-audience-card p { font-size: 0.92rem; color: #555; line-height: 1.6; }

/* ============================================================
   STATS BAR
   ============================================================ */

.pc-stats-bar {
  background: #1A1A1A;
  color: #fff;
  padding: 3rem 2rem;
  text-align: center;
  margin: 3rem 0;
}
.pc-stats-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3rem;
  max-width: 800px;
  margin: 0 auto;
}
.pc-stat-num {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: #3B9BC8;
  line-height: 1;
  margin-bottom: 0.35rem;
}
.pc-stat-label {
  display: block;
  font-size: 0.85rem;
  color: #aaa;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ============================================================
   CALLOUT BOXES
   ============================================================ */

.pc-callout {
  background: #EBF6FB;
  border-left: 4px solid #3B9BC8;
  border-radius: 0 6px 6px 0;
  padding: 1.5rem 2rem;
  margin: 2rem 0;
}
.pc-callout h3 { font-size: 1rem; font-weight: 700; color: #1A1A1A; margin-bottom: 0.5rem; }
.pc-callout p { font-size: 0.95rem; color: #444; line-height: 1.6; margin: 0; }
.pc-callout-teal { background: #EAF7F3; border-left-color: #3BB58E; }

/* ============================================================
   SECTOR TAGS
   ============================================================ */

.pc-sector-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.25rem 0;
}
.pc-sector-tag {
  background: #F5F5F5;
  border: 1px solid #E0E0E0;
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #444;
}

/* ============================================================
   GC SECTION
   ============================================================ */

.pc-gc-features {
  background: #F5F5F5;
  border-radius: 8px;
  padding: 2.5rem;
  margin: 2rem 0;
}
.pc-gc-features h2 { font-size: 1.4rem; font-weight: 800; color: #1A1A1A; margin-bottom: 0.75rem; }
.pc-gc-features p { font-size: 0.95rem; color: #555; line-height: 1.65; margin-bottom: 1.5rem; }

/* ============================================================
   CTA SECTION
   ============================================================ */

.pc-cta-section {
  background: linear-gradient(135deg, #3B9BC8 0%, #3BB58E 100%);
  color: #fff;
  padding: 4rem 2rem;
  text-align: center;
}
.pc-cta-section h2 { font-size: 1.75rem; font-weight: 800; color: #fff; margin-bottom: 1rem; }
.pc-cta-section p { font-size: 1.05rem; color: rgba(255,255,255,0.88); max-width: 560px; margin: 0 auto 2rem; line-height: 1.65; }
.pc-cta-section .pc-btn-primary { background: #fff; color: #3B9BC8 !important; }
.pc-cta-section .pc-btn-primary:hover { background: #f0f0f0; text-decoration: none; }
.pc-cta-section .pc-btn-secondary { border-color: rgba(255,255,255,0.7); color: #fff !important; }
.pc-cta-section .pc-btn-secondary:hover { background: rgba(255,255,255,0.15); text-decoration: none; }

/* ============================================================
   CONTACT
   ============================================================ */

.pc-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin: 2rem 0;
}
.pc-contact-info h3 { font-size: 1.1rem; font-weight: 700; color: #1A1A1A; margin-bottom: 1rem; }
.pc-contact-info ul { list-style: none; padding: 0; margin: 0; }
.pc-contact-info ul li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  color: #444;
}
.pc-contact-info ul li svg { flex-shrink: 0; color: #3B9BC8; margin-top: 2px; }

/* Contact form */
.pc-form { display: flex; flex-direction: column; gap: 1rem; }
.pc-form label { font-size: 0.85rem; font-weight: 600; color: #444; margin-bottom: 0.25rem; display: block; }
.pc-form input, .pc-form select, .pc-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #D0D0D0;
  border-radius: 4px;
  font-size: 0.95rem;
  font-family: inherit;
  color: #1A1A1A;
  background: #fff;
  transition: border-color 0.15s;
}
.pc-form input:focus, .pc-form select:focus, .pc-form textarea:focus {
  outline: none;
  border-color: #3B9BC8;
  box-shadow: 0 0 0 3px rgba(59,155,200,0.12);
}
.pc-form textarea { resize: vertical; min-height: 120px; }
.pc-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.pc-form-success {
  background: #EAF7F3;
  border: 1px solid #3BB58E;
  border-radius: 6px;
  padding: 1.5rem;
  color: #1A1A1A;
  font-size: 0.95rem;
  line-height: 1.6;
}
.pc-form-error {
  background: #FEF2F2;
  border: 1px solid #FCA5A5;
  border-radius: 6px;
  padding: 1rem 1.25rem;
  color: #991B1B;
  font-size: 0.9rem;
}

/* ============================================================
   LICENSE BADGES
   ============================================================ */

.pc-license-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.5rem 0;
}
.pc-license-badge {
  background: #fff;
  border: 2px solid #3B9BC8;
  border-radius: 6px;
  padding: 0.6rem 1.25rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: #1A1A1A;
  text-align: center;
}
.pc-license-badge span {
  display: block;
  font-size: 0.65rem;
  color: #888;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.2rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 768px) {
  .pc-hero { padding: 3.5rem 1.25rem; }
  .pc-page-header { padding: 3rem 1.25rem 2rem; }
  .pc-stats-grid { gap: 2rem; }
  .pc-contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .pc-btn-group { flex-direction: column; align-items: flex-start; }
  .pc-gc-features { padding: 1.75rem; }
  .pc-cta-section { padding: 3rem 1.25rem; }
  .pc-form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .pc-value-props { grid-template-columns: 1fr; }
  .pc-audience-grid { grid-template-columns: 1fr; }
  .pc-feature-grid { grid-template-columns: 1fr; }
}