/* ==========================================================================
   Supply Pacific — Brand Design System
   Extracted from the original Tailwind theme and converted to Bootstrap 5
   ========================================================================== */

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

/* ---- Design Tokens ---- */
:root {
  /* Brand Colors */
  --sp-primary: #0a2a44;           /* Navy blue */
  --sp-primary-rgb: 10, 42, 68;
  --sp-primary-light: #1a3f5c;
  --sp-primary-dark: #061a2e;

  --sp-secondary: #2d8a7a;         /* Teal */
  --sp-secondary-rgb: 45, 138, 122;
  --sp-secondary-light: #3da896;
  --sp-secondary-dark: #1f6b5d;

  --sp-accent: #e85d3a;            /* Coral */
  --sp-accent-rgb: 232, 93, 58;
  --sp-accent-light: #ed7a5e;
  --sp-accent-dark: #d14a28;

  /* Neutral Colors */
  --sp-white: #ffffff;
  --sp-off-white: #f7f9fb;
  --sp-light-gray: #e8ecf1;
  --sp-mid-gray: #8b9aab;
  --sp-dark-gray: #3d4a56;
  --sp-charcoal: #1a1f2e;

  /* Font Stack */
  --sp-font-heading: 'Plus Jakarta Sans', sans-serif;
  --sp-font-body: 'Inter', sans-serif;

  /* Shadows */
  --sp-shadow-card: 0 4px 24px -4px rgba(10, 42, 68, 0.08);
  --sp-shadow-elevated: 0 12px 40px -8px rgba(10, 42, 68, 0.15);

  /* Border Radius */
  --sp-radius: 0.75rem;
  --sp-radius-sm: 0.5rem;
  --sp-radius-lg: 1rem;

  /* Transitions */
  --sp-transition: 0.3s ease;

  /* Override some Bootstrap vars */
  --bs-primary: var(--sp-primary);
  --bs-primary-rgb: var(--sp-primary-rgb);
  --bs-secondary: var(--sp-secondary);
  --bs-secondary-rgb: var(--sp-secondary-rgb);
  --bs-success: var(--sp-secondary);
  --bs-danger: var(--sp-accent);
  --bs-body-font-family: var(--sp-font-body);
  --bs-heading-font-family: var(--sp-font-heading);
  --bs-border-radius: var(--sp-radius);
  --bs-border-radius-lg: var(--sp-radius-lg);
  --bs-border-radius-sm: var(--sp-radius-sm);
}

/* ---- Base ---- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sp-font-body);
  color: var(--sp-charcoal);
  background-color: var(--sp-off-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--sp-secondary);
  transition: color var(--sp-transition);
}
a:hover {
  color: var(--sp-secondary-dark);
}

/* ---- Navbar ---- */
.navbar {
  transition: background-color var(--sp-transition), box-shadow var(--sp-transition);
  padding: 0;
}

.navbar-transparent {
  background-color: transparent !important;
  box-shadow: none;
}
.navbar-transparent .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.85);
}
.navbar-transparent .navbar-brand {
  color: #fff;
}

.navbar-solid {
  background-color: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--sp-shadow-card);
  border-bottom: 1px solid var(--sp-light-gray);
}
.navbar-solid .navbar-nav .nav-link {
  color: var(--sp-dark-gray);
}
.navbar-solid .navbar-brand {
  color: var(--sp-primary);
}

.navbar-solid .nav-link:hover {
  color: var(--sp-primary) !important;
}

.navbar-brand {
  font-family: var(--sp-font-heading);
  font-weight: 700;
  font-size: 1.25rem;
}
.navbar-brand img {
  height: 56px;
  width: 56px;
  transform: scale(1.35);
  transform-origin: center center;
}

.navbar-nav .nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--sp-transition);
  padding: 0.5rem 1rem;
}

.nav-link.btn-accent {
  background-color: var(--sp-accent);
  color: var(--sp-white) !important;
  border-radius: var(--sp-radius-sm);
  padding: 0.5rem 1.25rem !important;
  font-weight: 600;
  transition: opacity var(--sp-transition);
}
.nav-link.btn-accent:hover {
  opacity: 0.9;
  color: #fff !important;
}

/* ---- Hero Section ---- */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 42, 68, 0.88), rgba(45, 138, 122, 0.78));
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 6rem 0;
}

.hero-eyebrow {
  color: var(--sp-secondary-light);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--sp-font-heading);
  font-weight: 800;
  font-size: 3.5rem;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.125rem;
  line-height: 1.75;
  max-width: 540px;
  margin-bottom: 2rem;
}

/* ---- Section Common ---- */
.section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 4rem;
}

.section-eyebrow {
  color: var(--sp-secondary);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--sp-font-heading);
  font-weight: 700;
  font-size: 2.25rem;
  color: var(--sp-primary);
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--sp-mid-gray);
  font-size: 1.125rem;
  line-height: 1.7;
}

/* ---- Service Cards ---- */
.service-card {
  background: #fff;
  border-radius: var(--sp-radius-lg);
  padding: 2rem;
  box-shadow: var(--sp-shadow-card);
  transition: box-shadow var(--sp-transition), transform var(--sp-transition);
  height: 100%;
  border: none;
}

.service-card:hover {
  box-shadow: var(--sp-shadow-elevated);
  transform: translateY(-4px);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--sp-radius);
  background: linear-gradient(135deg, var(--sp-primary), var(--sp-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: transform var(--sp-transition);
}

.service-card:hover .service-icon {
  transform: scale(1.1);
}

.service-icon svg {
  color: #fff;
  width: 28px;
  height: 28px;
}

.service-card .card-title {
  font-family: var(--sp-font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.service-card .card-text {
  color: var(--sp-mid-gray);
  line-height: 1.7;
}

/* ---- About Section ---- */
.about-image-wrapper {
  position: relative;
  border-radius: var(--sp-radius-lg);
  overflow: hidden;
  box-shadow: var(--sp-shadow-elevated);
}

.about-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 42, 68, 0.2), transparent);
  pointer-events: none;
}

.about-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-text {
  color: var(--sp-mid-gray);
  line-height: 1.8;
}

/* ---- Contact Section ---- */
.contact-info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--sp-radius);
  background: linear-gradient(135deg, var(--sp-primary), var(--sp-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  color: #fff;
  width: 20px;
  height: 20px;
}

.contact-info-label {
  font-size: 0.875rem;
  color: var(--sp-mid-gray);
  margin-bottom: 0.25rem;
}

.contact-info-value {
  font-weight: 500;
  color: var(--sp-charcoal);
  text-decoration: none;
}
.contact-info-value:hover {
  color: var(--sp-primary);
}

.contact-form-card {
  background: #fff;
  border-radius: var(--sp-radius-lg);
  padding: 2rem;
  box-shadow: var(--sp-shadow-card);
}

.contact-success-card {
  background: #fff;
  border-radius: var(--sp-radius-lg);
  padding: 3rem 2rem;
  box-shadow: var(--sp-shadow-card);
  text-align: center;
}

/* ---- Footer ---- */
.footer {
  background-color: var(--sp-primary);
  padding: 3rem 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-brand {
  font-family: var(--sp-font-heading);
  font-weight: 700;
  color: #fff;
  font-size: 1.25rem;
}

.footer-brand img {
  height: 32px;
  width: 32px;
}

.footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--sp-transition);
}
.footer a:hover {
  color: #fff;
}

.footer-divider {
  border-color: rgba(255, 255, 255, 0.1);
}

/* ---- Buttons ---- */
.btn-accent {
  background-color: var(--sp-accent);
  border-color: var(--sp-accent);
  color: #fff;
  font-weight: 600;
  border-radius: var(--sp-radius-sm);
  padding: 0.75rem 2rem;
  transition: opacity var(--sp-transition), box-shadow var(--sp-transition);
}
.btn-accent:hover,
.btn-accent:focus {
  opacity: 0.9;
  color: #fff;
  box-shadow: 0 4px 16px rgba(232, 93, 58, 0.3);
}

.btn-outline-white {
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  font-weight: 600;
  border-radius: var(--sp-radius-sm);
  padding: 0.75rem 2rem;
  transition: background-color var(--sp-transition), border-color var(--sp-transition);
}
.btn-outline-white:hover,
.btn-outline-white:focus {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

.btn-gradient {
  background: linear-gradient(135deg, var(--sp-primary), var(--sp-secondary));
  border: none;
  color: #fff;
  font-weight: 600;
  border-radius: var(--sp-radius-sm);
  padding: 0.75rem 2rem;
  transition: opacity var(--sp-transition);
}
.btn-gradient:hover {
  opacity: 0.9;
  color: #fff;
}

/* ---- Admin ---- */
.admin-login-card {
  max-width: 420px;
  width: 100%;
}

.inbox-status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 0.5rem;
}

.inbox-status-unread {
  background-color: var(--sp-accent);
  box-shadow: 0 0 0 3px rgba(232, 93, 58, 0.2);
}

.inbox-status-read {
  background-color: var(--sp-light-gray);
}

.message-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25em 0.65em;
  border-radius: 1rem;
}

.message-badge-contact {
  background-color: rgba(45, 138, 122, 0.12);
  color: var(--sp-secondary);
}

.message-badge-quote {
  background-color: rgba(232, 93, 58, 0.12);
  color: var(--sp-accent);
}

/* ---- Error Pages ---- */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-code {
  font-family: var(--sp-font-heading);
  font-size: 8rem;
  font-weight: 800;
  color: var(--sp-primary);
  line-height: 1;
  opacity: 0.15;
}

/* ---- Utility Classes ---- */
.bg-muted {
  background-color: var(--sp-off-white);
}

.rounded-xl {
  border-radius: var(--sp-radius-lg);
}

/* ---- Form Styles ---- */
.form-control:focus {
  border-color: var(--sp-secondary);
  box-shadow: 0 0 0 0.2rem rgba(45, 138, 122, 0.25);
}

/* ---- Responsive Adjustments ---- */
@media (max-width: 991.98px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .section {
    padding: 4rem 0;
  }

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

  .navbar-collapse {
    background: #fff;
    border-radius: var(--sp-radius);
    padding: 1rem;
    box-shadow: var(--sp-shadow-elevated);
    margin-top: 0.5rem;
  }

  /* Mobile collapsed menu: always use dark text on white background */
  .navbar-collapse .nav-link {
    color: var(--sp-dark-gray) !important;
  }

  .navbar-collapse .nav-link:hover {
    color: var(--sp-primary) !important;
  }

  .navbar-collapse .btn-accent {
    color: #fff !important;
  }

  /* White hamburger icon when navbar is transparent (over hero) */
  .navbar-transparent .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(255, 255, 255, 0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
  }
}

@media (max-width: 767.98px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.5rem;
  }
}