/* ==========================================================================
   VANTAGE — Commercial Cleaning & Facility Solutions
   Design System & Main Stylesheet
   ========================================================================== */

:root {
  /* Color System */
  --vt-primary: #0b192e;
  --vt-primary-dark: #060e1b;
  --vt-primary-light: #152d50;
  --vt-accent: #0284c7;
  --vt-accent-hover: #0369a1;
  --vt-accent-subtle: #f0f9ff;
  --vt-secondary: #0d9488;
  --vt-surface: #ffffff;
  --vt-surface-subtle: #f8fafc;
  --vt-surface-card: #ffffff;
  --vt-border: #e2e8f0;
  --vt-border-subtle: #f1f5f9;
  --vt-text-main: #0f172a;
  --vt-text-muted: #64748b;
  --vt-text-light: #94a3b8;
  --vt-success: #16a34a;

  /* Typography */
  --vt-font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --vt-font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Shadows & Depth */
  --vt-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --vt-shadow-md: 0 4px 16px -2px rgba(15, 23, 42, 0.08);
  --vt-shadow-lg: 0 12px 32px -4px rgba(15, 23, 42, 0.12);
  --vt-shadow-hover: 0 16px 40px -6px rgba(2, 132, 199, 0.16);

  /* Radii */
  --vt-radius-sm: 6px;
  --vt-radius-md: 10px;
  --vt-radius-lg: 14px;
  --vt-radius-xl: 20px;

  /* Transitions */
  --vt-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--vt-font-body);
  color: var(--vt-text-main);
  background-color: #ffffff;
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .display-1, .display-2, .display-3, .display-4, .display-5 {
  font-family: var(--vt-font-heading);
  font-weight: 700;
  color: var(--vt-primary);
  line-height: 1.25;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

p {
  color: var(--vt-text-muted);
  margin-bottom: 1.25rem;
}

a {
  color: var(--vt-accent);
  text-decoration: none;
  transition: var(--vt-transition);
}

a:hover {
  color: var(--vt-accent-hover);
}

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

.bg-primary {
  background-color: var(--vt-accent) !important;
}
.text-primary {
  color: var(--vt-accent) !important;
}

/* Scroll Progress Bar */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--vt-accent), #38bdf8);
  width: 0%;
  z-index: 1050;
  transition: width 0.1s ease;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

/* Top Utility Bar */
.top-bar {
  background-color: var(--vt-primary-dark);
  color: #94a3b8;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar a {
  color: #cbd5e1;
}

.top-bar a:hover {
  color: #38bdf8;
}

.top-bar .info-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar .divider {
  opacity: 0.3;
  margin: 0 10px;
}

/* Main Navbar */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--vt-border);
  transition: padding 0.25s ease, box-shadow 0.25s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
}

.navbar {
  padding: 16px 0;
  transition: padding 0.25s ease;
}

.site-header.scrolled .navbar {
  padding: 10px 0;
}

/* Brand Wordmark */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--vt-font-heading);
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--vt-primary);
  text-decoration: none;
}

.brand-icon-box {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--vt-primary), var(--vt-accent));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--vt-radius-sm);
  font-size: 20px;
}

.brand-subtitle {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vt-accent);
  display: block;
  line-height: 1;
}

/* Nav Links */
.navbar-nav .nav-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--vt-text-main);
  padding: 8px 14px !important;
  white-space: nowrap;
  position: relative;
  transition: color 0.2s ease;
}

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

.navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 14px;
  right: 14px;
  height: 2px;
  background-color: var(--vt-accent);
  border-radius: 2px;
}

/* Dropdown Menus */
.dropdown-menu {
  border: 1px solid var(--vt-border);
  box-shadow: var(--vt-shadow-lg);
  border-radius: var(--vt-radius-md);
  padding: 8px 0;
  min-width: 240px;
  animation: fadeInDown 0.2s ease;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-item {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--vt-text-main);
  padding: 9px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.dropdown-item i {
  color: var(--vt-accent);
  font-size: 16px;
}

.dropdown-item:hover,
.dropdown-item.active {
  background-color: var(--vt-accent-subtle);
  color: var(--vt-accent-hover);
}

/* Buttons */
.btn-primary-vantage {
  background-color: var(--vt-accent);
  border: 1px solid var(--vt-accent);
  color: #ffffff;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--vt-radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--vt-transition);
  text-decoration: none;
  cursor: pointer;
}

.btn-primary-vantage:hover {
  background-color: var(--vt-accent-hover);
  border-color: var(--vt-accent-hover);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(2, 132, 199, 0.3);
}

.btn-secondary-vantage {
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 22px;
  border-radius: var(--vt-radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--vt-transition);
  text-decoration: none;
  cursor: pointer;
  backdrop-filter: blur(4px);
}

.btn-secondary-vantage:hover {
  background-color: #ffffff;
  color: var(--vt-primary);
  border-color: #ffffff;
  transform: translateY(-2px);
  box-shadow: var(--vt-shadow-md);
}

.btn-outline-vantage {
  background-color: transparent;
  border: 1.5px solid var(--vt-border);
  color: var(--vt-text-main);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: var(--vt-radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--vt-transition);
  text-decoration: none;
}

.btn-outline-vantage:hover {
  border-color: var(--vt-accent);
  color: var(--vt-accent);
  background-color: var(--vt-accent-subtle);
}

.btn-header-search {
  width: 40px;
  height: 40px;
  border: 1px solid var(--vt-border);
  background: var(--vt-surface-subtle);
  border-radius: var(--vt-radius-sm);
  color: var(--vt-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--vt-transition);
}

.btn-header-search:hover {
  border-color: var(--vt-accent);
  color: var(--vt-accent);
  background: #ffffff;
}

/* ==========================================================================
   Hero Section — Mandatory Full-Width Centered Composition
   ========================================================================== */

.hero-vantage {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 110px 0 100px;
  color: #ffffff;
  overflow: hidden;
}

.hero-vantage::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 14, 27, 0.72) 0%, rgba(11, 25, 46, 0.88) 100%);
  z-index: 1;
}

.hero-vantage .container {
  position: relative;
  z-index: 2;
}

.hero-content-center {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #38bdf8;
  margin-bottom: 18px;
}

.hero-title {
  color: #ffffff;
  font-size: clamp(2.3rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 22px;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  color: #cbd5e1;
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  line-height: 1.6;
  max-width: 680px;
  margin: 0 auto 34px;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Breadcrumb Hero for Inner Pages */
.hero-page {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 85px 0 75px;
  color: #ffffff;
}

.hero-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 14, 27, 0.75) 0%, rgba(11, 25, 46, 0.90) 100%);
  z-index: 1;
}

.hero-page .container {
  position: relative;
  z-index: 2;
  text-align: center;
}

.breadcrumb-vantage {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: #94a3b8;
  margin-bottom: 14px;
}

.breadcrumb-vantage a {
  color: #e2e8f0;
}

.breadcrumb-vantage a:hover {
  color: #38bdf8;
}

/* Highlights / Stats Strip */
.stats-strip {
  background-color: #ffffff;
  border-bottom: 1px solid var(--vt-border);
  box-shadow: var(--vt-shadow-sm);
  position: relative;
  z-index: 5;
  margin-top: -36px;
  border-radius: var(--vt-radius-md);
  padding: 30px 24px;
}

.stat-item {
  text-align: center;
  padding: 10px;
}

.stat-number {
  font-family: var(--vt-font-heading);
  font-size: 38px;
  font-weight: 800;
  color: var(--vt-primary);
  line-height: 1;
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--vt-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0;
}

/* ==========================================================================
   Section Layouts & Headers
   ========================================================================== */

.section-padding {
  padding: 85px 0;
}

.section-padding-sm {
  padding: 55px 0;
}

.section-header-center {
  max-width: 680px;
  margin: 0 auto 50px;
  text-align: center;
}

.section-kicker {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--vt-accent);
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--vt-text-muted);
  margin-bottom: 0;
}

/* ==========================================================================
   Cards & Components
   ========================================================================== */

/* Service Cards */
.service-card {
  background: #ffffff;
  border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-md);
  padding: 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--vt-transition);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(2, 132, 199, 0.4);
  box-shadow: var(--vt-shadow-hover);
}

.service-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--vt-radius-sm);
  background: var(--vt-accent-subtle);
  color: var(--vt-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 22px;
  transition: var(--vt-transition);
}

.service-card:hover .service-icon {
  background: var(--vt-accent);
  color: #ffffff;
}

.service-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-title a {
  color: var(--vt-primary);
}

.service-title a:hover {
  color: var(--vt-accent);
}

.service-card p {
  font-size: 14.5px;
  flex-grow: 1;
  margin-bottom: 20px;
}

.service-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.service-features-list li {
  font-size: 13.5px;
  color: var(--vt-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.service-features-list li i {
  color: var(--vt-accent);
  font-size: 16px;
}

.service-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--vt-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-link:hover {
  gap: 10px;
}

/* Feature Image Card */
.feature-image-card {
  position: relative;
  border-radius: var(--vt-radius-md);
  overflow: hidden;
  box-shadow: var(--vt-shadow-md);
}

.feature-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-image-card:hover img {
  transform: scale(1.04);
}

/* Process Steps */
.step-item {
  position: relative;
  padding: 24px;
  background: var(--vt-surface-subtle);
  border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-md);
  height: 100%;
  transition: var(--vt-transition);
}

.step-item:hover {
  background: #ffffff;
  border-color: var(--vt-accent);
  box-shadow: var(--vt-shadow-md);
}

.step-badge {
  font-family: var(--vt-font-heading);
  font-size: 28px;
  font-weight: 800;
  color: #cbd5e1;
  line-height: 1;
  margin-bottom: 14px;
  font-variant-numeric: tabular-nums;
}

.step-item:hover .step-badge {
  color: var(--vt-accent);
}

/* Project / Case Study Cards */
.project-card {
  background: #ffffff;
  border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-md);
  overflow: hidden;
  transition: var(--vt-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--vt-shadow-hover);
  border-color: rgba(2, 132, 199, 0.35);
}

.project-thumb {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: #e2e8f0;
}

.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-thumb img {
  transform: scale(1.05);
}

.project-body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.project-meta {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--vt-accent);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-title {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
}

.project-title a {
  color: var(--vt-primary);
}

.project-title a:hover {
  color: var(--vt-accent);
}

.project-spec {
  display: flex;
  gap: 16px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--vt-border);
  font-size: 13px;
  color: var(--vt-text-muted);
}

/* Filter Controls */
.filter-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid var(--vt-border);
  color: var(--vt-text-main);
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--vt-radius-sm);
  cursor: pointer;
  transition: var(--vt-transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--vt-primary);
  border-color: var(--vt-primary);
  color: #ffffff;
}

/* Gallery Lightbox Cards */
.gallery-item {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--vt-radius-md);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--vt-shadow-sm);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 14, 27, 0) 40%, rgba(6, 14, 27, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: #ffffff;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* Pricing Cards */
.pricing-card {
  background: #ffffff;
  border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-md);
  padding: 36px 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--vt-transition);
}

.pricing-card.featured {
  border-color: var(--vt-accent);
  box-shadow: 0 12px 36px rgba(2, 132, 199, 0.15);
  transform: translateY(-8px);
}

.pricing-featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--vt-accent);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 20px;
}

.pricing-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
}

.pricing-price {
  font-family: var(--vt-font-heading);
  font-size: 44px;
  font-weight: 800;
  color: var(--vt-primary);
  line-height: 1;
  margin: 18px 0 6px;
  font-variant-numeric: tabular-nums;
}

.pricing-price small {
  font-size: 15px;
  font-weight: 500;
  color: var(--vt-text-muted);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  flex-grow: 1;
}

.pricing-features li {
  font-size: 14px;
  color: var(--vt-text-main);
  padding: 9px 0;
  border-bottom: 1px solid var(--vt-border-subtle);
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-features li i.ti-check {
  color: var(--vt-success);
  font-size: 18px;
}

/* Calculator Card */
.calc-card {
  background: #ffffff;
  border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-lg);
  padding: 36px;
  box-shadow: var(--vt-shadow-md);
}

.calc-result-box {
  background: var(--vt-primary);
  color: #ffffff;
  border-radius: var(--vt-radius-md);
  padding: 32px;
  text-align: center;
}

.calc-price-display {
  font-family: var(--vt-font-heading);
  font-size: 48px;
  font-weight: 800;
  color: #38bdf8;
  line-height: 1;
  margin: 12px 0 4px;
  font-variant-numeric: tabular-nums;
}

/* Accordion FAQs */
.accordion-vantage .accordion-item {
  border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-sm) !important;
  margin-bottom: 14px;
  overflow: hidden;
  background: #ffffff;
}

.accordion-vantage .accordion-button {
  font-family: var(--vt-font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--vt-primary);
  padding: 20px 24px;
  background-color: #ffffff;
  box-shadow: none !important;
}

.accordion-vantage .accordion-button:not(.collapsed) {
  color: var(--vt-accent);
  background-color: var(--vt-accent-subtle);
}

.accordion-vantage .accordion-body {
  font-size: 15px;
  color: var(--vt-text-muted);
  line-height: 1.7;
  padding: 16px 24px 24px;
}

/* Blog Cards */
.blog-card {
  background: #ffffff;
  border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-md);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--vt-transition);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--vt-shadow-hover);
  border-color: rgba(2, 132, 199, 0.4);
}

.blog-thumb {
  aspect-ratio: 16/10;
  overflow: hidden;
}

.blog-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-thumb img {
  transform: scale(1.05);
}

.blog-body {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-meta {
  font-size: 12.5px;
  color: var(--vt-text-muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.blog-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
}

.blog-title a {
  color: var(--vt-primary);
}

.blog-title a:hover {
  color: var(--vt-accent);
}

.blog-excerpt {
  font-size: 14px;
  color: var(--vt-text-muted);
  flex-grow: 1;
  margin-bottom: 16px;
}

/* Testimonial Cards */
.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-md);
  padding: 32px;
  height: 100%;
  box-shadow: var(--vt-shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-rating {
  color: #f59e0b;
  font-size: 16px;
  margin-bottom: 16px;
  display: flex;
  gap: 4px;
}

.testimonial-quote {
  font-size: 15.5px;
  color: var(--vt-text-main);
  line-height: 1.65;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--vt-accent-subtle);
  color: var(--vt-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
}

.testimonial-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--vt-primary);
  margin: 0;
}

.testimonial-role {
  font-size: 12.5px;
  color: var(--vt-text-muted);
  margin: 0;
}

/* Contact & Forms */
.form-control-vantage {
  width: 100%;
  padding: 12px 16px;
  font-size: 14.5px;
  color: var(--vt-text-main);
  background-color: #ffffff;
  border: 1px solid var(--vt-border);
  border-radius: var(--vt-radius-sm);
  transition: var(--vt-transition);
}

.form-control-vantage:focus {
  outline: none;
  border-color: var(--vt-accent);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-label-vantage {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--vt-text-main);
  margin-bottom: 6px;
  display: block;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: var(--vt-primary-dark);
  color: #94a3b8;
  padding: 80px 0 0;
  font-size: 14px;
}

.footer-brand-title {
  font-family: var(--vt-font-heading);
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.footer-desc {
  color: #94a3b8;
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-heading {
  font-family: var(--vt-font-heading);
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

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

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #cbd5e1;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--vt-transition);
}

.footer-links a:hover {
  color: #38bdf8;
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  color: #cbd5e1;
}

.footer-contact-item i {
  color: #38bdf8;
  font-size: 18px;
  margin-top: 2px;
}

.footer-bottom {
  margin-top: 60px;
  padding: 24px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  color: #64748b;
}

.footer-bottom a {
  color: #94a3b8;
}

.footer-bottom a:hover {
  color: #ffffff;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--vt-radius-sm);
  background: rgba(255, 255, 255, 0.06);
  color: #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  transition: var(--vt-transition);
}

.social-link:hover {
  background: var(--vt-accent);
  color: #ffffff;
  transform: translateY(-2px);
}

/* Back to Top Button */
#back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: var(--vt-radius-sm);
  background: var(--vt-accent);
  color: #ffffff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  box-shadow: var(--vt-shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--vt-transition);
  z-index: 999;
}

#back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

#back-to-top:hover {
  background: var(--vt-accent-hover);
  transform: translateY(-3px);
}

/* Search Modal */
.search-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 14, 27, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 100px;
}

.search-modal-backdrop.active {
  display: flex;
}

.search-modal-content {
  background: #ffffff;
  border-radius: var(--vt-radius-md);
  width: 90%;
  max-width: 600px;
  padding: 24px;
  box-shadow: var(--vt-shadow-lg);
  position: relative;
  animation: modalScale 0.2s ease;
}

@keyframes modalScale {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(6, 14, 27, 0.95);
  z-index: 2100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 30px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-modal img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--vt-radius-sm);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 32px;
  cursor: pointer;
}