/* ==========================================================================
   HAYER16 DRYWALL LTD. - Official Corporate Stylesheet
   Professional Canadian Drywall Contractor (Calgary • Airdrie • Chestermere)
   Built with CSS3 & Bootstrap 5
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --c-primary-navy: #14263D;
  --c-primary-navy-dark: #0D1B2D;
  --c-primary-navy-light: #1D3757;
  --c-orange: #F36C21;
  --c-orange-hover: #D95610;
  --c-orange-light: #FFF2EB;
  --c-dark-charcoal: #242A30;
  --c-text: #333333;
  --c-text-muted: #66717C;
  --c-bg-light: #F6F7F8;
  --c-bg-white: #FFFFFF;
  --c-border: #E2E6EA;
  --c-border-subtle: #ECEFF2;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* Layout & Elevations */
  --shadow-sm: 0 2px 6px rgba(20, 38, 61, 0.05);
  --shadow-md: 0 6px 18px rgba(20, 38, 61, 0.08);
  --shadow-lg: 0 12px 32px rgba(20, 38, 61, 0.12);
  --transition-base: all 0.22s ease-in-out;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

/* --------------------------------------------------------------------------
   Global Resets & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
}

body {
  font-family: var(--font-sans);
  color: var(--c-text);
  background-color: var(--c-bg-white);
  line-height: 1.6;
  font-size: 1rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Accessibility: Skip link */
.skip-to-content {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--c-orange);
  color: #fff;
  padding: 0.75rem 1.25rem;
  z-index: 99999;
  border-radius: var(--radius-sm);
  font-weight: 700;
  transition: top 0.2s ease;
  text-decoration: none;
}
.skip-to-content:focus {
  top: 1rem;
  outline: 3px solid #fff;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--c-orange);
  outline-offset: 2px;
}

/* Typography elements */
h1, h2, h3, h4, h5, h6 {
  color: var(--c-primary-navy);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1.25rem;
}

a {
  color: var(--c-primary-navy);
  text-decoration: none;
  transition: var(--transition-base);
}
a:hover {
  color: var(--c-orange);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --------------------------------------------------------------------------
   Section Utility Styles
   -------------------------------------------------------------------------- */
.section-padding {
  padding: 5rem 0;
}

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

.section-label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin-bottom: 0.65rem;
}

.section-heading {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--c-primary-navy);
  margin-bottom: 1rem;
}

.section-lead {
  font-size: 1.125rem;
  color: var(--c-text-muted);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3rem;
}

/* --------------------------------------------------------------------------
   Corporate Buttons
   -------------------------------------------------------------------------- */
.btn-corp-primary {
  background-color: var(--c-orange);
  border: 2px solid var(--c-orange);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(243, 108, 33, 0.28);
  transition: var(--transition-base);
}
.btn-corp-primary:hover {
  background-color: var(--c-orange-hover);
  border-color: var(--c-orange-hover);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(243, 108, 33, 0.36);
}

.btn-corp-navy {
  background-color: var(--c-primary-navy);
  border: 2px solid var(--c-primary-navy);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition-base);
}
.btn-corp-navy:hover {
  background-color: var(--c-primary-navy-dark);
  border-color: var(--c-primary-navy-dark);
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(20, 38, 61, 0.25);
}

.btn-corp-outline-white {
  background-color: transparent;
  border: 2px solid rgba(255, 255, 255, 0.85);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition-base);
}
.btn-corp-outline-white:hover {
  background-color: #ffffff;
  border-color: #ffffff;
  color: var(--c-primary-navy) !important;
  transform: translateY(-2px);
}

.btn-corp-whatsapp {
  background-color: #25D366;
  border: 2px solid #25D366;
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition-base);
}
.btn-corp-whatsapp:hover {
  background-color: #1EBE5D;
  border-color: #1EBE5D;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.3);
}

/* --------------------------------------------------------------------------
   Top Bar & Header Navigation
   -------------------------------------------------------------------------- */
.top-notice-bar {
  background-color: var(--c-primary-navy-dark);
  color: #E2E6EA;
  font-size: 0.8125rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.top-notice-bar a {
  color: #E2E6EA;
}
.top-notice-bar a:hover {
  color: var(--c-orange);
}

.main-navbar {
  background-color: var(--c-bg-white);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 0;
  z-index: 1030;
  transition: padding 0.25s ease, box-shadow 0.25s ease;
}
.main-navbar.scrolled {
  padding: 0.6rem 0;
  box-shadow: 0 4px 20px rgba(20, 38, 61, 0.08);
}

/* Brand Identity */
.brand-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.brand-icon-box {
  width: 44px;
  height: 44px;
  background-color: var(--c-primary-navy);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.brand-text {
  display: flex;
  flex-direction: column;
}
.brand-name {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--c-primary-navy);
  letter-spacing: -0.03em;
  line-height: 1.1;
}
.brand-name span {
  color: var(--c-orange);
}
.brand-sub {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--c-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Nav Links */
.navbar-nav .nav-link {
  color: var(--c-dark-charcoal);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.5rem 0.85rem !important;
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--c-orange);
}

.header-contact-direct {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
}
.header-contact-direct:hover {
  border-color: var(--c-orange);
  background-color: var(--c-orange-light);
}
.header-phone-icon {
  width: 32px;
  height: 32px;
  background-color: var(--c-primary-navy);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}
.header-phone-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.header-phone-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.header-phone-number {
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--c-primary-navy);
}

/* Offcanvas Mobile Navigation */
.offcanvas-corporate {
  background-color: #ffffff;
  width: 320px;
}
.offcanvas-corporate .offcanvas-header {
  background-color: var(--c-primary-navy);
  color: #ffffff;
  padding: 1.25rem;
}
.offcanvas-corporate .offcanvas-title {
  color: #ffffff;
  font-weight: 800;
  font-size: 1.125rem;
}
.offcanvas-corporate .btn-close-white {
  filter: brightness(0) invert(1);
}
.offcanvas-corporate .nav-link {
  font-size: 1.05rem;
  font-weight: 600;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--c-border-subtle);
  color: var(--c-primary-navy);
}
.offcanvas-corporate .nav-link:hover {
  color: var(--c-orange);
  padding-left: 0.35rem;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, rgba(20, 38, 61, 0.94) 0%, rgba(13, 27, 45, 0.96) 100%), 
              url('../images/hero-drywall-contractor-calgary.webp') center/cover no-repeat;
  color: #ffffff;
  padding: 6.5rem 0 5.5rem;
  border-bottom: 4px solid var(--c-orange);
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.45rem 1rem;
  border-radius: 50px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
}
.hero-badge-pill .dot {
  width: 8px;
  height: 8px;
  background-color: var(--c-orange);
  border-radius: 50%;
  display: inline-block;
}

.hero-title {
  font-size: 3.25rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}

.hero-subheading {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-orange);
  margin-bottom: 1.25rem;
}

.hero-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 620px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.hero-serving-banner {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9375rem;
  font-weight: 600;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.25rem;
}
.hero-serving-banner strong {
  color: #ffffff;
}

.hero-card-preview {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  border: 4px solid rgba(255, 255, 255, 0.15);
}
.hero-card-image-wrap {
  position: relative;
  height: 380px;
  overflow: hidden;
}
.hero-card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.hero-card-image-wrap:hover img {
  transform: scale(1.03);
}
.hero-card-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: rgba(20, 38, 61, 0.92);
  backdrop-filter: blur(6px);
  color: #ffffff;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--c-orange);
}
.hero-card-badge-title {
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 0.15rem;
}
.hero-card-badge-text {
  font-size: 0.8125rem;
  color: #D1D8E0;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Corporate Trust Strip (4 items)
   -------------------------------------------------------------------------- */
.trust-strip {
  background-color: var(--c-bg-light);
  border-bottom: 1px solid var(--c-border);
  padding: 1.75rem 0;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background-color: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  height: 100%;
  transition: var(--transition-base);
}
.trust-item:hover {
  border-color: var(--c-orange);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.trust-icon-box {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background-color: var(--c-orange-light);
  color: var(--c-orange);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}
.trust-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--c-primary-navy);
  margin-bottom: 0.1rem;
  line-height: 1.2;
}
.trust-desc {
  font-size: 0.78rem;
  color: var(--c-text-muted);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   About Section
   -------------------------------------------------------------------------- */
.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--c-border);
}
.about-image-wrapper img {
  width: 100%;
  height: 460px;
  object-fit: cover;
}
.about-experience-pill {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background-color: var(--c-primary-navy);
  color: #ffffff;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--c-orange);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}
.about-pill-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}
.about-pill-sub {
  font-size: 0.8125rem;
  color: #CCD6E0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-features-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1.75rem 0 2rem;
}
.about-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  color: var(--c-primary-navy);
  font-size: 0.95rem;
  background-color: var(--c-bg-light);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border-subtle);
}
.about-feature-item svg {
  color: var(--c-orange);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Services Section
   -------------------------------------------------------------------------- */
.service-card {
  background-color: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition-base);
}
.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-orange);
  box-shadow: var(--shadow-md);
}

.service-card-media {
  height: 200px;
  overflow: hidden;
  position: relative;
  background-color: var(--c-primary-navy);
}
.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.service-card:hover .service-card-media img {
  transform: scale(1.05);
}
.service-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: rgba(20, 38, 61, 0.88);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: 50px;
  letter-spacing: 0.05em;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.service-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.service-card-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--c-primary-navy);
  margin-bottom: 0.75rem;
}
.service-card-text {
  color: var(--c-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}
.service-link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-orange);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.service-link:hover {
  color: var(--c-orange-hover);
  gap: 0.6rem;
}

/* Secondary Services Bar */
.secondary-services-bar {
  background-color: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.75rem;
  margin-top: 2.5rem;
  text-align: center;
}
.secondary-services-title {
  font-weight: 800;
  color: var(--c-primary-navy);
  font-size: 0.95rem;
  margin-right: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.secondary-service-tags {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}
.secondary-tag {
  background-color: var(--c-bg-light);
  color: var(--c-dark-charcoal);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
}

/* --------------------------------------------------------------------------
   Featured Basement Section
   -------------------------------------------------------------------------- */
.featured-basement-box {
  background: linear-gradient(135deg, #14263D 0%, #1A3150 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border-top: 4px solid var(--c-orange);
}
.basement-content-wrap {
  padding: 3.5rem;
}
.basement-heading {
  color: #ffffff;
  font-size: 2.35rem;
  font-weight: 900;
  margin-bottom: 1rem;
}
.basement-text {
  color: #D6E0EB;
  font-size: 1.1rem;
  line-height: 1.65;
  margin-bottom: 2rem;
}

.basement-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}
.basement-step-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 1rem;
  text-align: center;
}
.basement-step-num {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--c-orange);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}
.basement-step-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0;
}

.basement-image-wrap {
  height: 100%;
  min-height: 380px;
}
.basement-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --------------------------------------------------------------------------
   Projects Section & Lightbox
   -------------------------------------------------------------------------- */
.project-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.filter-btn {
  background-color: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-text);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition-base);
}
.filter-btn:hover,
.filter-btn.active {
  background-color: var(--c-primary-navy);
  border-color: var(--c-primary-navy);
  color: #ffffff;
}

.project-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--c-primary-navy);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  cursor: pointer;
  aspect-ratio: 4 / 3;
}
.project-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 38, 61, 0.2) 0%, rgba(20, 38, 61, 0.9) 100%);
  opacity: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: #ffffff;
  transition: opacity 0.3s ease;
}
.project-item:hover img {
  transform: scale(1.06);
}
.project-item:hover .project-overlay {
  opacity: 1;
}
.project-tag {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--c-orange);
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}
.project-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0;
}
.project-zoom-icon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(4px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 0.875rem;
}

/* Accessible Lightbox Modal */
.custom-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(13, 27, 45, 0.92);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.custom-lightbox.active {
  display: flex;
}
.lightbox-content {
  position: relative;
  max-width: 960px;
  width: 100%;
  text-align: center;
}
.lightbox-img {
  max-height: 80vh;
  max-width: 100%;
  border-radius: var(--radius-sm);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  margin: 0 auto;
}
.lightbox-caption {
  color: #ffffff;
  margin-top: 1rem;
  font-size: 1.1rem;
  font-weight: 700;
}
.lightbox-close-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(20, 38, 61, 0.85);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  cursor: pointer;
  line-height: 1;
  z-index: 10002;
  transition: var(--transition-base);
}
.lightbox-close-btn:hover {
  background: var(--c-orange);
  border-color: var(--c-orange);
}
.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #ffffff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.25rem;
}
.lightbox-nav-btn:hover {
  background: var(--c-orange);
}
.lightbox-prev { left: -60px; }
.lightbox-next { right: -60px; }

/* --------------------------------------------------------------------------
   Why Choose Us Section
   -------------------------------------------------------------------------- */
.why-card {
  background-color: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  height: 100%;
  transition: var(--transition-base);
}
.why-card:hover {
  border-color: var(--c-orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.why-icon-box {
  width: 54px;
  height: 54px;
  background-color: var(--c-orange-light);
  color: var(--c-orange);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}
.why-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--c-primary-navy);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.why-card-text {
  color: var(--c-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Simple 4-Step Work Process
   -------------------------------------------------------------------------- */
.process-step-item {
  position: relative;
  padding: 1.75rem;
  background-color: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  height: 100%;
}
.process-step-num {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--c-orange);
  line-height: 1;
  margin-bottom: 1rem;
  letter-spacing: -0.04em;
}
.process-step-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--c-primary-navy);
  margin-bottom: 0.6rem;
}
.process-step-text {
  font-size: 0.875rem;
  color: var(--c-text-muted);
  margin-bottom: 0;
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Service Areas Section
   -------------------------------------------------------------------------- */
.area-card {
  background-color: #ffffff;
  border: 2px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.5rem;
  text-align: center;
  transition: var(--transition-base);
  height: 100%;
}
.area-card:hover {
  border-color: var(--c-orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.area-badge-icon {
  width: 56px;
  height: 56px;
  background-color: var(--c-primary-navy);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.35rem;
}
.area-card-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--c-primary-navy);
  margin-bottom: 0.5rem;
}
.area-card-tag {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--c-orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}
.area-card-desc {
  font-size: 0.875rem;
  color: var(--c-text-muted);
  margin-bottom: 0;
}

.local-seo-box {
  background-color: var(--c-bg-light);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-primary-navy);
  border-radius: var(--radius-sm);
  padding: 1.75rem;
  margin-top: 3rem;
}
.local-seo-text {
  font-size: 0.95rem;
  color: var(--c-text);
  line-height: 1.7;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   FAQ Accordion
   -------------------------------------------------------------------------- */
.accordion-corp .accordion-item {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm) !important;
  margin-bottom: 0.75rem;
  overflow: hidden;
  background-color: #ffffff;
}
.accordion-corp .accordion-button {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--c-primary-navy);
  background-color: #ffffff;
  padding: 1.25rem 1.5rem;
  box-shadow: none;
}
.accordion-corp .accordion-button:not(.collapsed) {
  color: var(--c-orange);
  background-color: var(--c-orange-light);
  border-bottom: 1px solid var(--c-border);
}
.accordion-corp .accordion-button:focus {
  outline: 2px solid var(--c-orange);
  border-color: var(--c-orange);
}
.accordion-corp .accordion-body {
  padding: 1.35rem 1.5rem;
  color: var(--c-text);
  font-size: 0.95rem;
  line-height: 1.7;
  background-color: #ffffff;
}

/* --------------------------------------------------------------------------
   Contact & Quote Section
   -------------------------------------------------------------------------- */
.contact-info-card {
  background-color: var(--c-primary-navy);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 3rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
}
.contact-info-title {
  color: #ffffff;
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 0.75rem;
}
.contact-info-lead {
  color: #D6E0EB;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}
.contact-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.contact-meta-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--c-orange);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}
.contact-meta-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #CCD6E0;
  margin-bottom: 0.15rem;
}
.contact-meta-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0;
}
.contact-meta-val a {
  color: #ffffff;
}
.contact-meta-val a:hover {
  color: var(--c-orange);
}

.contact-form-card {
  background-color: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-md);
}
.form-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-primary-navy);
  margin-bottom: 0.4rem;
}
.form-label .req {
  color: var(--c-orange);
}
.form-control,
.form-select {
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: var(--c-text);
  background-color: var(--c-bg-light);
  transition: var(--transition-base);
}
.form-control:focus,
.form-select:focus {
  background-color: #ffffff;
  border-color: var(--c-orange);
  box-shadow: 0 0 0 4px rgba(243, 108, 33, 0.12);
}

.form-privacy-note {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
  margin-top: 0.75rem;
  text-align: center;
}

/* --------------------------------------------------------------------------
   Corporate Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--c-primary-navy);
  color: #CCD6E0;
  padding: 4.5rem 0 2rem;
  border-top: 4px solid var(--c-orange);
}
.footer-brand-title {
  color: #ffffff;
  font-size: 1.45rem;
  font-weight: 900;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}
.footer-brand-title span {
  color: var(--c-orange);
}
.footer-desc {
  font-size: 0.9rem;
  line-height: 1.65;
  color: #A9B8C7;
  margin-bottom: 1.5rem;
}
.footer-social-links {
  display: flex;
  gap: 0.75rem;
}
.social-icon-btn {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.1rem;
  transition: var(--transition-base);
}
.social-icon-btn:hover {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-col-title {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
  border-bottom: 2px solid var(--c-orange);
  display: inline-block;
  padding-bottom: 0.35rem;
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-nav-list li {
  margin-bottom: 0.65rem;
}
.footer-nav-list a {
  color: #B8C7D6;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-base);
}
.footer-nav-list a:hover {
  color: var(--c-orange);
  padding-left: 0.25rem;
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  margin-top: 3.5rem;
  font-size: 0.85rem;
  color: #8E9FAA;
}

/* --------------------------------------------------------------------------
   Mobile Sticky Quick-Action Bar (< 768px)
   -------------------------------------------------------------------------- */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--c-primary-navy-dark);
  border-top: 2px solid var(--c-orange);
  padding: 0.5rem 0.75rem;
  z-index: 1040;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.2);
}
.mobile-sticky-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 0.5rem;
}
.mobile-bar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0.65rem 0.5rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  text-align: center;
  line-height: 1;
}
.mobile-bar-call {
  background-color: #ffffff;
  color: var(--c-primary-navy) !important;
}
.mobile-bar-whatsapp {
  background-color: #25D366;
  color: #ffffff !important;
}
.mobile-bar-quote {
  background-color: var(--c-orange);
  color: #ffffff !important;
}