/* ==========================================================================
   URBAN LINK TECHNOLOGIES CO., LTD. (ULTCL) — DESIGN SYSTEM & STYLESHEET
   Theme: Pristine Enterprise White / Light Theme
   Brand Accents: Electric Cyan (#0088CC) to Vibrant Emerald (#00A86B)
   Registration No. 145888476 | ultcl.asia
   ========================================================================== */

:root {
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Surfaces & Backgrounds (White Theme) */
  --bg-dark: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-inset: #F1F5F9;

  /* Borders */
  --border-glass: #E2E8F0;
  --border-subtle: #E2E8F0;
  --border-active: #0088CC;

  /* Brand Accents & Gradients */
  --cyan-primary: #0088CC;
  --emerald-accent: #00A86B;
  --brand-gradient: linear-gradient(135deg, #0088CC 0%, #00B377 100%);
  --brand-gradient-hover: linear-gradient(135deg, #0077B5 0%, #009E69 100%);
  --brand-gradient-glow: linear-gradient(135deg, rgba(0, 136, 204, 0.08) 0%, rgba(0, 179, 119, 0.08) 100%);

  /* Typography Colors */
  --text-main: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-sub: #94A3B8;

  /* Categorical Accents */
  --accent-gold: #D97706;
  --accent-purple: #7C3AED;
  --accent-rose: #E11D48;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
  --shadow-card-hover: 0 16px 36px -8px rgba(0, 136, 204, 0.12), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
  --shadow-glow: 0 0 25px rgba(0, 168, 107, 0.15);
}

/* CSS Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Background Glows (Subtle Pastel Mesh) */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.22;
}

.orb-1 {
  top: -120px;
  right: -100px;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, #00A8FF 0%, transparent 70%);
}

.orb-2 {
  top: 900px;
  left: -200px;
  width: 750px;
  height: 750px;
  background: radial-gradient(circle, #00E5A3 0%, transparent 70%);
}

.orb-3 {
  top: 2500px;
  right: -150px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #00A8FF 0%, transparent 70%);
}

/* Layout Utilities */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.text-center {
  text-align: center;
}

/* Typography Utilities */
.gradient-text {
  background: linear-gradient(135deg, #0077B5 0%, #009E69 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #0077B5;
  background: rgba(0, 136, 204, 0.08);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  border: 1px solid rgba(0, 136, 204, 0.2);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-main);
  margin-bottom: 12px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 50px auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
}

.btn-primary {
  background: var(--brand-gradient);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(0, 136, 204, 0.28);
}

.btn-primary:hover {
  background: var(--brand-gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 136, 204, 0.38);
}

.btn-glass {
  background: #FFFFFF;
  color: var(--text-main);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-sm);
}

.btn-glass:hover {
  background: #F8FAFC;
  border-color: #CBD5E1;
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.btn-outline {
  background: #FFFFFF;
  color: var(--emerald-accent);
  border: 1.5px solid var(--emerald-accent);
}

.btn-outline:hover {
  background: rgba(0, 168, 107, 0.08);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

.btn svg,
.btn-icon {
  width: 18px;
  height: 18px;
  max-width: 18px;
  max-height: 18px;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.btn:hover svg,
.btn-primary:hover .btn-icon {
  transform: translateX(3px);
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.06));
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.3px;
  line-height: 1.1;
}

.brand-subtitle {
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 2.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-item {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav-item:hover,
.nav-item.active {
  color: var(--cyan-primary);
}

.btn-nav-cta {
  background: rgba(0, 136, 204, 0.08);
  color: var(--cyan-primary);
  border: 1px solid rgba(0, 136, 204, 0.25);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.btn-nav-cta:hover {
  background: var(--cyan-primary);
  color: #FFFFFF;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle .bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-main);
  margin: 5px 0;
  transition: all 0.3s ease;
}

.mobile-toggle.active .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 80px 0 100px 0;
  background: #FFFFFF;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 136, 204, 0.08);
  border: 1px solid rgba(0, 136, 204, 0.2);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cyan-primary);
  width: fit-content;
  margin-bottom: 24px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--emerald-accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--emerald-accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 168, 107, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(0, 168, 107, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 168, 107, 0); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.8rem;
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -1.2px;
  color: var(--text-main);
  margin-bottom: 24px;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--border-glass);
}

.stat-card {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 4px;
}

/* Hero Visual Mockup Card */
.hero-visual {
  position: relative;
}

.mockup-glass-card {
  background: #FFFFFF;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 20px 45px -10px rgba(15, 23, 42, 0.1), 0 4px 15px rgba(0, 0, 0, 0.04);
  position: relative;
  overflow: hidden;
}

.card-glow-bg {
  position: absolute;
  top: -80px;
  right: -80px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(0, 168, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-glass);
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.window-dots span:nth-child(1) { background: #FF5F56; }
.window-dots span:nth-child(2) { background: #FFBD2E; }
.window-dots span:nth-child(3) { background: #27C93F; }

.mockup-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.status-live {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--emerald-accent);
  background: rgba(0, 168, 107, 0.1);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 168, 107, 0.25);
}

.mockup-body {
  display: flex;
  align-items: center;
  gap: 24px;
}

.phone-frame-wrapper {
  flex-shrink: 0;
  width: 170px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.15);
  border: 4px solid #0F172A;
  background: #0F172A;
}

.phone-preview-img {
  width: 100%;
  height: auto;
  display: block;
}

.visual-meta-tags {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}

.meta-tag {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-glass);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.meta-tag:hover {
  border-color: rgba(0, 136, 204, 0.35);
  background: #FFFFFF;
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.meta-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
}

.meta-tag strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-main);
  font-weight: 700;
}

.meta-tag p {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ==========================================================================
   Strategic Alliance: YCTA
   ========================================================================== */
.partnership-section {
  padding: 80px 0;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.alliance-banner {
  background: #FFFFFF;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  align-items: center;
  box-shadow: var(--shadow-card);
}

.alliance-logos {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 32px 20px;
}

.partner-logo {
  max-width: 140px;
  max-height: 55px;
  object-fit: contain;
}

.partner-logo.ycta {
  max-width: 90px;
  max-height: 90px;
}

.alliance-x {
  color: var(--text-sub);
  font-size: 1.1rem;
  font-weight: 300;
}

.alliance-info h2 {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
  margin: 10px 0 16px 0;
}

.alliance-info p {
  color: var(--text-body);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.sub-badge {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #0077B5;
}

.alliance-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.feat-chip {
  background: var(--bg-subtle);
  border: 1px solid var(--border-glass);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

/* ==========================================================================
   Core Solutions Section
   ========================================================================== */
.solutions-section {
  padding: 100px 0;
  background: #FFFFFF;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.solution-card {
  background: #FFFFFF;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.solution-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 136, 204, 0.4);
  box-shadow: var(--shadow-card-hover);
}

.card-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.card-icon-wrap svg {
  width: 26px;
  height: 26px;
}

.icon-cyan {
  background: rgba(0, 136, 204, 0.1);
  color: var(--cyan-primary);
}

.icon-emerald {
  background: rgba(0, 168, 107, 0.1);
  color: var(--emerald-accent);
}

.icon-purple {
  background: rgba(124, 58, 237, 0.1);
  color: var(--accent-purple);
}

.icon-gold {
  background: rgba(217, 119, 6, 0.1);
  color: var(--accent-gold);
}

.solution-card h3 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 14px;
}

.solution-card p {
  color: var(--text-body);
  font-size: 0.98rem;
  line-height: 1.65;
  margin-bottom: 20px;
}

.card-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--border-glass);
  padding-top: 16px;
}

.card-bullets li {
  font-size: 0.88rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-bullets li::before {
  content: "•";
  color: var(--cyan-primary);
  font-size: 1.2rem;
  line-height: 1;
}

/* ==========================================================================
   Tariff Engine Simulator
   ========================================================================== */
.calculator-section {
  padding: 100px 0;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.calc-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.calc-info h2 {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
  margin: 10px 0 16px 0;
}

.calc-info p {
  color: var(--text-body);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.calc-rules-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.rule-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.rule-bullet {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--cyan-primary);
  background: rgba(0, 136, 204, 0.08);
  border: 1px solid rgba(0, 136, 204, 0.2);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rule-item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 2px;
}

.rule-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

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

.calc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-glass);
}

.calc-header h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
}

.badge-live {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--cyan-primary);
  background: rgba(0, 136, 204, 0.08);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 136, 204, 0.2);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 10px;
}

.val-highlight {
  color: var(--cyan-primary);
  font-family: var(--font-heading);
  font-weight: 700;
}

/* Range Inputs */
input[type="range"] {
  width: 100%;
  height: 7px;
  border-radius: var(--radius-full);
  background: #E2E8F0;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--cyan-primary);
  box-shadow: 0 2px 8px rgba(0, 136, 204, 0.4);
  cursor: pointer;
  transition: transform 0.1s ease;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.fare-breakdown {
  background: var(--bg-subtle);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 28px;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.breakdown-divider {
  height: 1px;
  background: var(--border-glass);
  margin: 14px 0;
}

.breakdown-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

.total-amount {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--emerald-accent);
}

.calc-footer-note {
  font-size: 0.78rem;
  color: var(--text-sub);
  text-align: center;
  margin-top: 18px;
}

/* ==========================================================================
   Corporate Governance & DICA Verification
   ========================================================================== */
.compliance-section {
  padding: 100px 0;
  background: #FFFFFF;
}

.compliance-card {
  background: #FFFFFF;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-card);
}

.comp-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-glass);
  flex-wrap: wrap;
  gap: 16px;
}

.badge-verified {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 168, 107, 0.08);
  color: #047857;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.88rem;
  border: 1px solid rgba(0, 168, 107, 0.25);
}

.badge-verified svg {
  width: 18px;
  height: 18px;
}

.dica-id {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.comp-details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.detail-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.detail-box.full-width {
  grid-column: span 2;
}

.detail-box .label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.detail-box .value {
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.5;
}

.comp-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   About & Leadership Section
   ========================================================================== */
.about-section {
  padding: 100px 0;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}

.about-text h2 {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 20px;
  line-height: 1.3;
}

.about-text p {
  color: var(--text-body);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.values-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.value-item {
  background: #FFFFFF;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.value-icon {
  font-size: 1.6rem;
  margin-bottom: 10px;
}

.value-item h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.value-item p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

/* Executive Quote Card */
.about-card-side {
  position: relative;
}

.corp-quote-card {
  background: #FFFFFF;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.quote-mark {
  font-family: var(--font-heading);
  font-size: 4.5rem;
  color: rgba(0, 136, 204, 0.2);
  line-height: 0.8;
  margin-bottom: 12px;
}

.quote-text {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text-main);
  line-height: 1.7;
  margin-bottom: 28px;
}

.quote-author {
  display: flex;
  align-items: center;
  gap: 16px;
  border-top: 1px solid var(--border-glass);
  padding-top: 20px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--brand-gradient);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
}

.quote-author strong {
  display: block;
  font-size: 1rem;
  color: var(--text-main);
}

.quote-author span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Contact & Global Inquiries
   ========================================================================== */
.contact-section {
  padding: 100px 0;
  background: #FFFFFF;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
  margin: 10px 0 16px 0;
}

.contact-info p {
  color: var(--text-body);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.c-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: all 0.2s ease;
}

.c-card:hover {
  background: #FFFFFF;
  box-shadow: var(--shadow-sm);
  border-color: rgba(0, 136, 204, 0.3);
}

.c-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.c-card h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 6px;
}

.c-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 4px;
}

.c-card a {
  color: var(--cyan-primary);
  text-decoration: none;
  font-weight: 600;
}

.c-card a:hover {
  text-decoration: underline;
}

.c-card small {
  display: block;
  font-size: 0.8rem;
  color: var(--text-sub);
  margin-top: 4px;
}

/* Contact Form Card */
.contact-form-card {
  background: #FFFFFF;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.contact-form-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form-field label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  transition: all 0.2s ease;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--text-sub);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--cyan-primary);
  box-shadow: 0 0 0 3px rgba(0, 136, 204, 0.15);
}

.form-field select {
  cursor: pointer;
}

.form-feedback {
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
}

.form-feedback.success {
  background: rgba(0, 168, 107, 0.1);
  border: 1px solid rgba(0, 168, 107, 0.3);
  color: #047857;
}

.form-feedback.hidden {
  display: none;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 36px 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 2fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-tagline {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-top: 18px;
  max-width: 440px;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 12px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--cyan-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-glass);
  font-size: 0.88rem;
  color: var(--text-sub);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-badges {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   Modal Overlay & Certificate Details
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.modal-card {
  background-color: #FFFFFF !important;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.35);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.2s ease;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s ease;
}

.modal-close-btn:hover {
  color: var(--text-main);
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-glass);
}

.gov-seal {
  font-size: 2.2rem;
}

.modal-header h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.modal-header p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.cert-title-box {
  background: rgba(0, 136, 204, 0.08);
  border: 1px dashed rgba(0, 136, 204, 0.35);
  border-radius: var(--radius-sm);
  padding: 14px;
  text-align: center;
  margin-bottom: 16px;
}

.cert-title-box h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 1px;
  color: var(--cyan-primary);
  font-weight: 800;
}

.cert-title-box p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.cert-text {
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 20px;
}

.cert-table {
  background: var(--bg-subtle);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.c-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
}

.c-row span {
  color: var(--text-muted);
}

.c-row strong,
.c-row span:last-child {
  color: var(--text-main);
  text-align: right;
  max-width: 60%;
}

.status-chip-active {
  color: #047857 !important;
  background: rgba(0, 168, 107, 0.1);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 700;
  border: 1px solid rgba(0, 168, 107, 0.25);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .alliance-banner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .calc-wrapper {
    grid-template-columns: 1fr;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: clamp(2.2rem, 7vw, 2.8rem);
  }
  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    flex-direction: column;
    padding: 30px;
    gap: 20px;
    border-bottom: 1px solid var(--border-glass);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    display: none;
  }
  .nav-links.active {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .mockup-body {
    flex-direction: column;
  }
  .solutions-grid {
    grid-template-columns: 1fr;
  }
  .comp-details-grid {
    grid-template-columns: 1fr;
  }
  .detail-box.full-width {
    grid-column: span 1;
  }
  .values-row {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-nav {
    grid-template-columns: 1fr;
  }
  .comp-actions {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  .alliance-features {
    grid-template-columns: 1fr;
  }
}