/* ==========================================================================
   PBAS, LLC - Custom Styles
   Built on Bootstrap 5
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Color System)
   -------------------------------------------------------------------------- */
:root {
  /* Primary Colors */
  --pbas-primary: #194379;
  --pbas-primary-dark: #122f54;
  --pbas-primary-light: #2a5a9e;

  /* Secondary Colors */
  --pbas-secondary: #4f5c66;
  --pbas-secondary-dark: #3a444c;
  --pbas-secondary-light: #6b7880;

  /* Accent Colors */
  --pbas-accent: #bb1f32;
  --pbas-accent-dark: #ab1b2c;
  --pbas-accent-light: #bf2640;

  /* Neutrals */
  --pbas-white: #ffffff;
  --pbas-light: #f4f6f8;
  --pbas-gray-100: #e9ecef;
  --pbas-gray-200: #dee2e6;
  --pbas-gray-300: #ced4da;
  --pbas-dark: #212529;

  /* Functional Colors */
  --pbas-success: #198754;
  --pbas-danger: #dc3545;

  /* Typography */
  --pbas-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --pbas-font-family-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Spacing */
  --pbas-section-padding: 5rem;
  --pbas-section-padding-sm: 3rem;

  /* Transitions */
  --pbas-transition: all 0.3s ease;
}

/* --------------------------------------------------------------------------
   Base Styles
   -------------------------------------------------------------------------- */
body {
  font-family: var(--pbas-font-family);
  color: var(--pbas-dark);
  line-height: 1.7;
  padding-top: 150px; /* Account for fixed navbar with logo */
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--pbas-font-family-heading);
  font-weight: 700;
  color: var(--pbas-primary);
}

a {
  color: var(--pbas-primary);
  text-decoration: none;
  transition: var(--pbas-transition);
}

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

/* --------------------------------------------------------------------------
   Bootstrap Overrides
   -------------------------------------------------------------------------- */

/* Buttons */
.btn-primary {
  position: relative;
  background-color: transparent;
  border: none;
  color: var(--pbas-white);
  z-index: 1;
  padding: 0.75rem 2rem;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--pbas-primary);
  transform: skewX(-8deg);
  z-index: -1;
  transition: background-color 0.3s ease;
}

.btn-primary:hover,
.btn-primary:focus {
  color: var(--pbas-white);
  background-color: transparent;
}

.btn-primary:hover::before,
.btn-primary:focus::before {
  background-color: var(--pbas-primary-dark);
}

.btn-secondary {
  background-color: var(--pbas-secondary);
  border-color: var(--pbas-secondary);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--pbas-secondary-dark);
  border-color: var(--pbas-secondary-dark);
}

.btn-accent {
  position: relative;
  background-color: transparent;
  border: none;
  color: var(--pbas-white);
  z-index: 1;
  padding: 0.75rem 2rem;
}

.btn-accent::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--pbas-accent);
  transform: skewX(-8deg);
  z-index: -1;
  transition: background-color 0.3s ease;
}

.btn-accent:hover,
.btn-accent:focus {
  color: var(--pbas-white);
}

.btn-accent:hover::before,
.btn-accent:focus::before {
  background-color: var(--pbas-accent-dark);
}

.btn-outline-primary {
  position: relative;
  background-color: transparent !important;
  border: none !important;
  color: var(--pbas-primary);
  z-index: 1;
}

.btn-outline-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid var(--pbas-primary);
  background-color: transparent;
  transform: skewX(-8deg);
  z-index: -1;
  transition: all 0.3s ease;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  color: var(--pbas-white);
  background-color: transparent !important;
}

.btn-outline-primary:hover::before,
.btn-outline-primary:focus::before {
  background-color: var(--pbas-primary);
  border-color: var(--pbas-primary);
}

.btn-outline-light {
  position: relative;
  background-color: transparent !important;
  border: none !important;
  color: var(--pbas-white);
  z-index: 1;
}

.btn-outline-light::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid var(--pbas-white);
  background-color: transparent;
  transform: skewX(-8deg);
  z-index: -1;
  transition: all 0.3s ease;
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  color: var(--pbas-primary);
  background-color: transparent !important;
}

.btn-outline-light:hover::before,
.btn-outline-light:focus::before {
  background-color: var(--pbas-white);
  border-color: var(--pbas-white);
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.navbar {
  padding: 1rem 0;
  transition: var(--pbas-transition);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--pbas-primary) !important;
}

.navbar-brand img {
  transition: height 0.3s ease;
}

.navbar-nav .nav-link {
  color: var(--pbas-secondary);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: var(--pbas-transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--pbas-primary);
}

.navbar-light .navbar-toggler {
  border-color: var(--pbas-primary);
}

.dropdown-menu {
  border: none;
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
  border-radius: 0.5rem;
}

.dropdown-item {
  padding: 0.5rem 1.5rem;
  font-weight: 500;
  transition: var(--pbas-transition);
}

.dropdown-item:hover {
  background-color: var(--pbas-light);
  color: var(--pbas-primary);
}

/* Dropdown on hover for desktop */
@media (min-width: 992px) {
  .navbar .dropdown-menu {
    display: block;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
    margin-top: 0;
  }

  .navbar .dropdown:hover > .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .navbar .dropdown > .dropdown-toggle:active {
    pointer-events: none;
  }
}

/* Sticky navbar background */
.navbar.scrolled {
  background-color: var(--pbas-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 0.5rem 0;
}

.navbar.scrolled .navbar-brand img {
  height: 90px;
}

/* --------------------------------------------------------------------------
   Hero Sections
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding: 8rem 0;
  background-color: var(--pbas-primary);
  color: var(--pbas-white);
  overflow: hidden;
}

.hero-home {
  min-height: 85vh;
  display: flex;
  align-items: center;
  background-image: url('../images/hero.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero h1 {
  color: var(--pbas-white);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero .lead {
  font-size: 1.25rem;
  opacity: 1;
  margin-bottom: 1.5rem;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.hero-home .lead {
  max-width: 540px;
}

.hero-accent {
  color: var(--pbas-accent);
  text-shadow: 0 2px 8px rgba(201, 162, 39, 0.3);
}

.hero .btn {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.hero .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--pbas-primary) 0%, var(--pbas-primary-dark) 100%);
  z-index: -1;
}

.hero-home::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.90) 0%, rgba(0, 0, 0, 0.60) 60%, rgba(0, 0, 0, 0.10) 100%);
  z-index: 0;
}

.hero-home .container {
  position: relative;
  z-index: 1;
}

/* Page hero (smaller for interior pages) */
.hero-page {
  padding: 6rem 0 4rem;
  text-align: center;
}

.hero-page h1 {
  font-size: 2.75rem;
}

.hero-page .lead {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Brand page hero with background image */
.hero-brand {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 450px;
  display: flex;
  align-items: center;
}

.hero-brand::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.20) 0%, rgba(0, 0, 0, 0.80) 50%, rgba(0, 0, 0, 0.20) 100%);
  z-index: 0;
}

.hero-brand .container {
  position: relative;
  z-index: 1;
}

.hero-brand .brand-logo-hero {
  display: block;
  width: 200px;
  max-width: 100%;
  height: auto;
  margin: 0 auto 1.5rem;
  padding: 1rem;
  background: #fff;
  border-radius: 0.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */
.section {
  padding: var(--pbas-section-padding) 0;
}

.section-sm {
  padding: var(--pbas-section-padding-sm) 0;
}

.section-light {
  background-color: var(--pbas-light);
}

.section-dark {
  background-color: var(--pbas-primary);
  color: var(--pbas-white);
}

.section-dark h2,
.section-dark h3 {
  color: var(--pbas-white);
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--pbas-secondary);
  margin-bottom: 3rem;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
  border: none;
  border-radius: 0.75rem;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
  transition: var(--pbas-transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.card-body {
  padding: 2rem;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

/* Brand Cards */
.brand-card {
  text-align: center;
}

.brand-card .card-img-top {
  padding: 2rem 2rem 0;
  background-color: var(--pbas-light);
  height: 160px;
  object-fit: contain;
}

.brand-card .brand-logo {
  padding: 1.5rem;
  background-color: #fff;
  height: 160px;
  object-fit: contain;
}

.brand-card .card-body {
  padding: 1.5rem;
  border-top: 1px solid #ccc;
}

.brand-card .brand-location {
  color: var(--pbas-secondary);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.brand-card .btn {
  margin-top: auto;
}

/* Feature Cards */
.feature-card {
  text-align: center;
  padding: 2rem;
}

.feature-card .feature-icon {
  width: 80px;
  height: 80px;
  background-color: var(--pbas-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--pbas-primary);
  font-size: 2rem;
}

/* --------------------------------------------------------------------------
   Brand Grid (Our Brands page)
   -------------------------------------------------------------------------- */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 991.98px) {
  .brand-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575.98px) {
  .brand-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Founder/Team Section
   -------------------------------------------------------------------------- */
.founder-card {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
}

.founder-card img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.founder-card h3 {
  margin-bottom: 0.5rem;
}

.founder-card .founder-title {
  color: var(--pbas-accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

@media (max-width: 575.98px) {
  .founder-card {
    flex-direction: column;
    text-align: center;
  }

  .founder-card img {
    margin: 0 auto;
  }
}

/* --------------------------------------------------------------------------
   Values/Pillars Section
   -------------------------------------------------------------------------- */
.pillar {
  text-align: center;
  padding: 2rem;
}

.pillar-icon {
  font-size: 3rem;
  color: var(--pbas-accent);
  margin-bottom: 1rem;
}

.pillar h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   Careers Section
   -------------------------------------------------------------------------- */
.section-careers {
  background-color: var(--pbas-light);
}

.careers-card {
  background: linear-gradient(135deg, var(--pbas-primary) 0%, var(--pbas-primary-dark) 100%);
  border-radius: 1rem;
  padding: 3rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.careers-card .section-title {
  color: var(--pbas-white);
  margin-bottom: 1.5rem;
}

.careers-list {
  color: var(--pbas-white);
}

.careers-list li {
  padding: 0.5rem 0;
  font-size: 1.05rem;
}

.careers-list i {
  color: var(--pbas-light);
}

/* --------------------------------------------------------------------------
   CTA Sections
   -------------------------------------------------------------------------- */
.cta-section {
  background-color: var(--pbas-primary);
  color: var(--pbas-white);
  padding: 4rem 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--pbas-white);
  margin-bottom: 1rem;
}

.cta-section p {
  opacity: 0.9;
  margin-bottom: 2rem;
}

.cta-section .btn-accent {
  font-size: 1.125rem;
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.form-control {
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid var(--pbas-gray-300);
  transition: var(--pbas-transition);
}

.form-control:focus {
  border-color: var(--pbas-primary);
  box-shadow: 0 0 0 0.2rem rgba(25, 67, 121, 0.15);
}

.form-label {
  font-weight: 600;
  color: var(--pbas-secondary);
  margin-bottom: 0.5rem;
}

/* --------------------------------------------------------------------------
   Accordion (FAQ)
   -------------------------------------------------------------------------- */
.accordion-item {
  border: none;
  margin-bottom: 1rem;
  border-radius: 0.5rem !important;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.accordion-button {
  font-weight: 600;
  color: var(--pbas-primary);
  padding: 1.25rem 1.5rem;
}

.accordion-button:not(.collapsed) {
  background-color: var(--pbas-light);
  color: var(--pbas-primary);
}

.accordion-button:focus {
  box-shadow: none;
  border-color: var(--pbas-gray-200);
}

.accordion-body {
  padding: 1.5rem;
  color: var(--pbas-secondary);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--pbas-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 2rem;
}

.footer h5 {
  color: var(--pbas-white);
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
}

.footer a {
  color: rgba(255, 255, 255, 0.7);
}

.footer a:hover {
  color: var(--pbas-accent);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pbas-white) !important;
  margin-bottom: 1rem;
  display: inline-block;
}

.footer-tagline {
  color: var(--pbas-accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 3rem;
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
}

.footer-legal a {
  margin: 0 1rem;
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.text-primary {
  color: var(--pbas-primary) !important;
}

.text-secondary {
  color: var(--pbas-secondary) !important;
}

.text-accent {
  color: var(--pbas-accent) !important;
}

.bg-primary {
  background-color: var(--pbas-primary) !important;
}

.bg-light {
  background-color: var(--pbas-light) !important;
}

.bg-accent {
  background-color: var(--pbas-accent) !important;
}

/* Spacing helpers */
.mb-6 {
  margin-bottom: 4rem !important;
}

.mt-6 {
  margin-top: 4rem !important;
}

/* --------------------------------------------------------------------------
   Responsive Typography
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  .hero h1 {
    font-size: 2.75rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .section {
    padding: var(--pbas-section-padding-sm) 0;
  }
}

@media (max-width: 575.98px) {
  .hero h1 {
    font-size: 2.25rem;
  }

  .hero-home {
    min-height: 70vh;
  }

  .section-title {
    font-size: 1.75rem;
  }
}

/* --------------------------------------------------------------------------
   Placeholder Images (Development)
   -------------------------------------------------------------------------- */
.placeholder-img {
  background-color: var(--pbas-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pbas-secondary);
  font-weight: 500;
}