/* ==========================================================================
   Apex Modular Engine v4 — Unified Style System
   Architecture: UI/UX Pro Max Design Cluster (Biomimetic / Organic 2.0)
   Brand: quickkm-qa
   ========================================================================== */

:root {
  --primary: #EA580C;
  --primary-fg: #ffffff;
  --primary-hover: color-mix(in srgb, var(--primary) 85%, #000);
  --primary-light: color-mix(in srgb, var(--primary) 12%, transparent);
  --secondary: #0891B2;
  --accent: #D97706;
  --bg: #FFF7ED;
  --surface: #FFFFFF;
  --surface-muted: #f1f5f9;
  --text: #0F172A;
  --text-muted: #475569;
  --border: #FCEAE1;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.1);

  --font-heading: 'Lora', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Raleway', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --container-max: 1200px;
  --header-height: 76px;
  --topbar-height: 38px;
  /* Motion Design Tokens (Disney 12 Laws & Apple HIG Physics) */
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-decelerate: cubic-bezier(0.05, 0.7, 0.1, 1);
  --dur-micro: 120ms;
  --dur-snap: 180ms;
  --dur-base: 280ms;
  --dur-modal: 360ms;
  --dur-flow: 520ms;
  --dur-ambient: 8000ms;
  --transition-fast: var(--dur-snap) var(--ease-spring);
  --transition-base: var(--dur-base) var(--ease-out-expo);
}

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

/* Accessibility Skip Link */
.skip {
  position: absolute;
  top: -5rem;
  left: 1rem;
  z-index: 9999;
  background: var(--primary);
  color: var(--primary-fg, #ffffff);
  padding: 0.6rem 1.2rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: top var(--transition-fast);
}
.skip:focus {
  top: 1rem;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 1rem;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
  width: 100% !important;
  max-width: 100% !important;
  display: block;
}

#main-content {
  width: 100% !important;
  max-width: 100% !important;
  display: block;
}

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

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.15rem; font-weight: 600; }

p {
  color: var(--text-muted);
  line-height: 1.7;
}

/* Common Layout Containers */
.container {
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  width: 100%;
}

.container-narrow {
  max-width: 860px;
}

.section {
  padding: 5rem 0;
  position: relative;
}

.section-alt {
  background-color: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
}

.section-kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

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

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* Button & Badge Systems — Strict Anti-Distortion Directives */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  text-decoration: none !important;
  min-height: 46px;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: var(--primary);
  color: var(--primary-fg, #ffffff) !important;
  box-shadow: 0 4px 14px color-mix(in srgb, var(--primary) 35%, transparent), 0 0 25px color-mix(in srgb, var(--primary) 20%, transparent);
  position: relative;
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--primary) 50%, transparent), 0 0 35px color-mix(in srgb, var(--primary) 35%, transparent);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text) !important;
  border-color: var(--border);
}

.btn-secondary:hover {
  background: var(--surface-muted);
  border-color: var(--text-muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
  white-space: nowrap;
}

/* Top Utility Bar */
.top-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 0.45rem 0;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.top-bar-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* Site Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  transition: all var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none !important;
  flex-shrink: 0;
}

.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-icon svg {
  display: block;
}

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

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text);
  text-decoration: none;
  position: relative;
  padding: 0.4rem 0;
  white-space: nowrap;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary);
  border-radius: var(--radius-full);
}

.nav-cta-btn {
  white-space: nowrap !important;
  flex-shrink: 0 !important;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius-md);
  background: var(--primary);
  color: var(--primary-fg, #ffffff) !important;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none !important;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 10px color-mix(in srgb, var(--primary) 25%, transparent);
}

.nav-cta-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  cursor: pointer;
  color: var(--text);
}

/* ==========================================================================
   Modular Block Library (11 Modular Blocks)
   ========================================================================== */

/* 1. Hero Block */

/* ==========================================================================
   Multi-Language Switcher (Bilingual & Multi-Geo)
   ========================================================================== */
.nav-lang-wrap {
  display: inline-flex;
  align-items: center;
}

.lang-switcher {
  display: inline-flex !important;
  align-items: center !important;
  background: color-mix(in srgb, var(--surface) 80%, transparent) !important;
  border: 1px solid var(--border) !important;
  border-radius: 9999px !important;
  padding: 3px 5px !important;
  gap: 3px !important;
}

.lang-switcher a {
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  padding: 3px 8px !important;
  border-radius: 9999px !important;
  font-size: 0.75rem !important;
  font-weight: 700 !important;
  color: var(--text-muted) !important;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
}

.lang-switcher a:hover {
  color: var(--text) !important;
  background: color-mix(in srgb, var(--primary) 14%, transparent) !important;
}

.lang-switcher a.bg-primary,
.lang-switcher a[class*="bg-primary"],
.lang-switcher a.font-extrabold {
  color: #ffffff !important;
  background: var(--primary) !important;
  box-shadow: 0 0 10px color-mix(in srgb, var(--primary) 40%, transparent) !important;
}

@media (max-width: 768px) {
  .nav-lang-wrap {
    margin: 0.75rem 0;
  }
}


.hero-section {
  padding: 5rem 0 6rem 0;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -15%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 520px;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--primary) 18%, transparent) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
  position: relative;
  z-index: 1;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  border: 1px solid color-mix(in srgb, var(--primary) 25%, transparent);
}

.hero-title {
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-desc {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-badges {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  width: 100%;
}

.badge-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.hero-visual {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

/* High-Tech macOS-Style Console Card */
.hero-console-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25), 0 0 40px color-mix(in srgb, var(--primary) 10%, transparent);
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(16px);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hero-console-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35), 0 0 50px color-mix(in srgb, var(--primary) 18%, transparent);
}

.console-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.25rem;
  background: var(--surface-muted);
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
}

.console-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.console-title {
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.console-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  display: inline-block;
  animation: livePulse 2s infinite ease-in-out;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.8); }
}

.console-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.console-svg {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 2px 10px color-mix(in srgb, var(--primary) 15%, transparent));
}

.console-metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.console-mini-metric {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.5rem 0.75rem;
  background: var(--surface-muted);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.mini-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.mini-val {
  font-family: monospace;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
}

/* Linear Issue Stream & Cycle Card */
.linear-issue-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-lg), 0 0 35px color-mix(in srgb, var(--primary) 12%, transparent);
}
.cycle-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}
.cycle-bar {
  height: 6px;
  background: var(--surface-muted);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: 0.4rem;
}
.cycle-bar-fill {
  height: 100%;
  width: 82%;
  background: var(--primary);
  border-radius: var(--radius-full);
}
.issue-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.85rem;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  gap: 0.75rem;
  transition: all var(--transition-fast);
}
.issue-row:hover {
  border-color: var(--primary);
  transform: translateX(2px);
}
.issue-tag {
  font-family: monospace;
  font-size: 0.7rem;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--primary) 15%, transparent);
  color: var(--primary);
  font-weight: 700;
}
.shortcut-strip {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  flex-wrap: wrap;
}
kbd {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  font-family: monospace;
  font-size: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  box-shadow: 0 1px 2px rgba(0,0,0,0.15);
}

/* Stripe Institutional Treasury Card */
.stripe-treasury-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  box-shadow: var(--shadow-lg), 0 20px 45px rgba(99, 91, 255, 0.08);
}
.balance-display {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.balance-num {
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--text);
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.balance-growth {
  font-size: 0.8rem;
  font-weight: 700;
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
}
.currency-progress-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.currency-progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}
.pci-shield-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  color: var(--primary);
  border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
}

/* Raycast Command Center Card */
.raycast-command-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-lg), 0 0 45px color-mix(in srgb, var(--primary) 15%, transparent);
}
.raycast-search-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1.1rem;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  font-size: 0.88rem;
}
.raycast-command-tiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}
.command-tile {
  padding: 0.85rem;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: all var(--transition-fast);
}
.command-tile:hover {
  border-color: var(--primary);
  transform: translateY(-1px);
}
.command-tile-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text);
}
.command-tile-status {
  font-size: 0.72rem;
  color: var(--primary);
  font-family: monospace;
}

/* Wise Real-Time Currency Calculator Card */
.wise-calc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  box-shadow: var(--shadow-lg), 0 15px 40px rgba(22, 51, 0, 0.08);
}
.calc-field-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.15rem;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}
.calc-field-left {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.calc-field-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.calc-field-amount {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text);
  font-family: monospace;
}
.calc-currency-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}
.calc-rate-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding-left: 0.75rem;
  border-left: 2px solid var(--primary);
  font-size: 0.78rem;
  color: var(--text-muted);
}
.wise-savings-pill {
  font-size: 0.78rem;
  font-weight: 700;
  color: #163300;
  background: #9fe870;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  text-align: center;
}

.hero-image-frame {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.hero-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 2. Trust Strip */
.trust-strip {
  padding: 2.25rem 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
}

.trust-item svg {
  color: var(--primary);
  flex-shrink: 0;
}

/* 3. Metrics Bento Block */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.metric-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.metric-value {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.metric-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* 4. Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.service-card:hover {
  border-color: color-mix(in srgb, var(--primary) 50%, var(--border));
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.service-title {
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
}

.service-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.service-features {
  list-style: none;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--text);
}

.service-feature svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* 5. Interactive WOW / Telemetry Graph */
.interactive-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.telemetry-tabs {
  display: flex;
  gap: 0.6rem;
  margin-top: 1.75rem;
  flex-wrap: wrap;
}

.telemetry-tab {
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.telemetry-tab:hover {
  background: var(--surface-muted);
  color: var(--text);
  border-color: var(--primary);
  transform: translateY(-1px);
}

.telemetry-tab.active {
  background: var(--primary);
  color: var(--primary-fg, #ffffff) !important;
  border-color: var(--primary);
  box-shadow: 0 4px 14px color-mix(in srgb, var(--primary) 35%, transparent);
}

.telemetry-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-lg), 0 0 35px color-mix(in srgb, var(--primary) 6%, transparent);
  position: relative;
}

.telemetry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.telemetry-status {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: monospace;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}

.telemetry-chart-area {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.telemetry-rows {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.telemetry-row {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.telemetry-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  font-weight: 600;
}

.telemetry-percent {
  font-family: monospace;
  font-weight: 700;
  color: var(--primary);
}

.telemetry-bar-bg {
  height: 8px;
  background: var(--surface-muted);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.telemetry-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius-full);
  transition: width 0.75s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 6. About & Mission Block */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-text h2 {
  margin-bottom: 1.25rem;
}

.about-text p {
  margin-bottom: 1.25rem;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.value-card h4 {
  margin-bottom: 0.35rem;
  color: var(--primary);
}

.value-card p {
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 0;
}

/* 7. Workflow Steps */
.workflow-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  position: relative;
}

.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  position: relative;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-light);
  line-height: 1;
  margin-bottom: 1rem;
}

.step-title {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.step-desc {
  font-size: 0.9rem;
}

/* 8. Testimonials Block */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  color: #f59e0b;
  margin-bottom: 1rem;
}

.testimonial-quote {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  margin-bottom: 1.5rem;
  flex-grow: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--primary);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.author-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}

.author-title {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* 9. FAQ Accordion Block */
.faq-wrap {
  max-width: 820px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.open {
  border-color: var(--primary);
}

.faq-trigger {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  background: transparent;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
}

.faq-icon {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  color: var(--primary);
}

.faq-item.open .faq-icon,
[class*="faq-item"].open .faq-icon,
button[aria-expanded="true"] .faq-icon,
[aria-expanded="true"] .faq-icon,
.faq-trigger.active .faq-icon,
.faq-question.active .faq-icon {
  transform: rotate(180deg);
}

.faq-content,
.faq-answer,
[class*="faq-answer"],
[class*="faq-content"] {
  display: none;
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
}

.faq-item.open .faq-content,
.faq-item.open .faq-answer,
.faq-item.open [class*="faq-answer"],
.faq-item.open [class*="faq-content"],
[class*="faq-item"].open .faq-content,
[class*="faq-item"].open .faq-answer,
[class*="faq-item"].open [class*="faq-answer"],
[class*="faq-item"].open [class*="faq-content"],
.faq-answer.open,
.faq-answer.is-open,
.faq-content.open,
.faq-content.is-open,
details[open] .faq-answer,
details[open] .faq-content,
details[open] [class*="faq-answer"],
details[open] [class*="faq-content"] {
  display: block !important;
}

details summary {
  cursor: pointer;
  user-select: none;
}

/* 10. Contact Section & Interactive Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 3.5rem;
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  height: 100%;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
  display: block;
}

.contact-val {
  font-weight: 600;
  color: var(--text);
  font-size: 1rem;
}

.form-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-full {
  grid-column: 1 / -1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

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

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 20%, transparent);
}

textarea.form-input {
  resize: vertical;
  min-height: 110px;
}

.form-feedback {
  display: none;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--accent);
  font-weight: 600;
  text-align: center;
  margin-top: 1rem;
}

/* 11. Final CTA Banner */
.cta-banner {
  padding: 5rem 0;
}

.cta-banner-inner {
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 90%, #000), var(--primary));
  border-radius: var(--radius-xl);
  padding: 4rem 2.5rem;
  text-align: center;
  color: #ffffff;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.cta-banner-inner h2 {
  color: #ffffff;
  margin-bottom: 1rem;
}

.cta-banner-inner p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  margin: 0 auto 2rem auto;
  font-size: 1.15rem;
}

.cta-banner-inner .btn-secondary {
  background: #ffffff;
  color: var(--primary) !important;
  border: none;
}

.cta-banner-inner .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.92);
}

/* Informational & Transparency Disclosure Section (Ad Policy Safeguard) */
.policy-disclosure {
  padding: 2.5rem 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.policy-disclosure-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  line-height: 1.6;
}

/* Site Footer */
.site-footer {
  width: 100%;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-col h4 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
  color: var(--text);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

/* Legal Pages Styling (Shared Design System) */
.legal-page-header {
  padding: 4rem 0 2rem 0;
  border-bottom: 1px solid var(--border);
}

.legal-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

.legal-body {
  padding: 3.5rem 0;
}

.legal-body h2 {
  font-size: 1.45rem;
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.legal-body p {
  margin-bottom: 1.15rem;
}

.legal-body ul, .legal-body ol {
  margin: 1rem 0 1.25rem 1.75rem;
  color: var(--text-muted);
}

.legal-body li {
  margin-bottom: 0.5rem;
}

.legal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 1.5rem 0;
}

/* GDPR Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 520px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.cookie-banner.hidden {
  display: none !important;
}

.cookie-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
}

.cookie-actions .btn {
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
  min-height: 38px;
}

/* ==========================================================================
   Modular Architectural Layouts & UI Primitives (UI/UX Pro Max)
   ========================================================================== */

/* Centered & Editorial Hero Variations */
.hero-centered {
  text-align: center;
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-centered .hero-actions {
  justify-content: center;
}

.hero-centered .hero-badges {
  justify-content: center;
}

.hero-centered .hero-desc {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* Bento Grid System */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}

.bento-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--primary) 35%, var(--border));
}

.bento-col-12 { grid-column: span 12; }
.bento-col-8 { grid-column: span 8; }
.bento-col-7 { grid-column: span 7; }
.bento-col-6 { grid-column: span 6; }
.bento-col-5 { grid-column: span 5; }
.bento-col-4 { grid-column: span 4; }
.bento-col-3 { grid-column: span 3; }

/* Asymmetric & Multi-Column Helper Grids */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* Card Enhancements */
.card-glass {
  background: color-mix(in srgb, var(--surface) 82%, transparent) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
}

.card-highlight {
  border: 2px solid var(--primary) !important;
  position: relative;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
}

.feature-check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.feature-check-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.feature-check-item svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* ==========================================================================
   Brand Signature Components (Refero Styles & Taste Directives)
   ========================================================================== */

/* Linear Midnight Issue Stream */
.linear-issue-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 20px 40px -15px rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.cycle-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-family: monospace;
}
.cycle-tag {
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.cycle-status {
  color: var(--text-muted);
}
.cycle-bar {
  height: 4px;
  background: color-mix(in srgb, var(--border) 60%, transparent);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 0.5rem;
}
.cycle-bar-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
}
.issue-rows {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.issue-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.85rem;
  background: color-mix(in srgb, var(--surface-muted) 50%, transparent);
  border: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}
.issue-row:hover {
  background: var(--surface-muted);
  border-color: var(--border);
  transform: translateX(2px);
}
.issue-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.issue-id {
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.issue-title {
  color: var(--text);
  font-weight: 500;
}
.issue-badge {
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  font-family: monospace;
}
.issue-badge.done {
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}
.issue-badge.review {
  background: color-mix(in srgb, #f59e0b 15%, transparent);
  color: #f59e0b;
  border: 1px solid color-mix(in srgb, #f59e0b 30%, transparent);
}
.issue-badge.backlog {
  background: color-mix(in srgb, var(--text-muted) 15%, transparent);
  color: var(--text-muted);
  border: 1px solid color-mix(in srgb, var(--border) 40%, transparent);
}
.shortcut-strip {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.shortcut-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
kbd {
  display: inline-block;
  padding: 0.15rem 0.4rem;
  font-size: 0.72rem;
  font-family: monospace;
  line-height: 1;
  color: var(--text);
  background: color-mix(in srgb, var(--surface-muted) 80%, #fff 10%);
  border: 1px solid var(--border);
  border-radius: 4px;
  box-shadow: 0 1px 1px rgba(0,0,0,0.2);
}

/* Stripe Institutional Treasury */
.stripe-treasury-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.balance-display {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.balance-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.balance-val-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.balance-val {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
}
.growth-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  background: color-mix(in srgb, #10b981 12%, transparent);
  color: #10b981;
}
.currency-progress-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1rem;
  background: var(--surface-muted);
  border-radius: var(--radius-md);
}
.currency-multi-bar {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  gap: 2px;
}
.multi-bar-seg {
  height: 100%;
}
.multi-bar-seg.usd { background: var(--primary); }
.multi-bar-seg.eur { background: var(--secondary); }
.multi-bar-seg.gbp { background: var(--accent); }
.currency-labels-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 0.5rem;
}
.currency-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.currency-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.pci-shield-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--surface) 90%, var(--primary) 10%);
}

/* Raycast Command Center */
.raycast-command-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.7);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.raycast-search-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.raycast-search-box svg {
  color: var(--accent);
  flex-shrink: 0;
}
.raycast-search-placeholder {
  flex: 1;
}
.raycast-command-tiles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.command-tile {
  background: color-mix(in srgb, var(--surface-muted) 50%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: all var(--transition-fast);
  cursor: pointer;
}
.command-tile:hover {
  background: var(--surface-muted);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.command-tile-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.command-tile-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.command-tile-status {
  font-size: 0.75rem;
  color: var(--accent);
  font-family: monospace;
}
.command-tile-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Wise FX Calculator */
.wise-calc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.calc-field-group {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: color-mix(in srgb, var(--surface) 95%, transparent);
  transition: border-color var(--transition-fast);
}
.calc-field-group:focus-within {
  border-color: var(--accent);
}
.calc-field-left {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.calc-field-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}
.calc-field-amount {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  font-family: var(--font-heading);
}
.calc-currency-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: var(--surface-muted);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text);
}
.calc-rate-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-left: 2px dashed color-mix(in srgb, var(--accent) 50%, var(--border));
  margin-left: 1.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.calc-rate-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.calc-rate-item strong {
  color: var(--text);
}
.wise-savings-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-full);
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}

/* ==========================================================================
   Structural Archetype Layouts (Linear, Stripe, Raycast, Wise)
   ========================================================================== */

/* 1. Linear: Centered Terminal Layout */
.hero-centered-terminal {
  text-align: center;
  padding: 5rem 0 4.5rem 0;
  position: relative;
}
.hero-centered-content {
  max-width: 860px;
  margin: 0 auto 3rem auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.hero-centered-content .hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
  margin-bottom: 1.25rem;
}
.hero-centered-content .hero-desc {
  font-size: 1.2rem;
  max-width: 680px;
  margin: 0 auto 2rem auto;
}
.hero-centered-content .hero-actions {
  justify-content: center;
  margin-bottom: 1.5rem;
}
.hero-centered-terminal-body {
  max-width: 1040px;
  margin: 0 auto;
  width: 100%;
}
.hero-centered-terminal-body .hero-visual {
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 40px color-mix(in srgb, var(--primary) 12%, transparent);
}

/* Linear Asymmetric 8/4 Bento Grid */
.bento-linear {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}
.bento-linear-card-8 {
  grid-column: span 8;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.bento-linear-card-4 {
  grid-column: span 4;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.telemetry-stream-linear {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-top: 2rem;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.terminal-contact-box {
  max-width: 760px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

/* 2. Stripe: Editorial & Institutional Ledger Layout */
.hero-editorial {
  padding: 5.5rem 0 5rem 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%);
}
.hero-grid-editorial {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  align-items: center;
  gap: 4rem;
}
.hero-content-editorial .hero-title-editorial {
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 1.5rem;
}
.hero-content-editorial .hero-desc-editorial {
  font-size: 1.25rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 2.25rem;
  max-width: 620px;
}
.hero-visual-editorial .hero-visual {
  box-shadow: 0 25px 60px rgba(10,37,64,0.12);
  border-radius: var(--radius-lg);
}

/* Stripe Horizontal Institutional Metrics Rail */
.metrics-rail-stripe {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 3rem 0;
  background: var(--surface);
}
.metrics-rail-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.metrics-rail-item {
  border-left: 1px solid var(--border);
  padding-left: 1.75rem;
}
.metrics-rail-item:first-child {
  border-left: none;
  padding-left: 0;
}
.metrics-rail-val {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-heading);
  line-height: 1.1;
  margin-bottom: 0.35rem;
}
.metrics-rail-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.2rem;
}
.metrics-rail-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Stripe Clearing Ledger Table */
.clearing-ledger-stripe {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.clearing-ledger-stripe th {
  background: var(--surface-muted);
  text-align: left;
  padding: 1rem 1.5rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.clearing-ledger-stripe td {
  padding: 1.15rem 1.5rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  color: var(--text);
}
.clearing-ledger-stripe tr:last-child td {
  border-bottom: none;
}
.clearing-ledger-stripe .highlight-rail {
  font-weight: 700;
  color: var(--primary);
}

/* 3. Raycast: Spotlight Command Palette Hero & 4-Tile Power Grid */
.hero-command-palette {
  padding: 5rem 0 4.5rem 0;
  text-align: center;
}
.hero-palette-wrap {
  max-width: 920px;
  margin: 0 auto;
}
.command-palette-spotlight {
  background: #141517;
  border: 1px solid #26282c;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 35px rgba(255,99,99,0.15);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 2.5rem auto 1.5rem auto;
  text-align: left;
  position: relative;
}
.palette-search-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: #0c0d0e;
  border: 1px solid #2e3036;
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  margin-bottom: 1.25rem;
}
.palette-search-bar input {
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.1rem;
  flex: 1;
  outline: none;
}
.bento-raycast {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}
.bento-raycast-tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: all var(--transition-fast);
}
.bento-raycast-tile:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255,99,99,0.12);
}

/* 4. Wise: Calculator-First Split & Transparency Fee Comparison Table */
.hero-calculator-split {
  padding: 4.5rem 0 5rem 0;
}
.hero-grid-calc {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 3.5rem;
}
.hero-calc-wrapper {
  width: 100%;
}

/* Wise 3-Column Fee Comparison Table */
.table-wise-wrap {
  overflow-x: auto;
  margin-top: 2.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.table-wise {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.table-wise th {
  padding: 1.25rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  border-bottom: 2px solid var(--border);
}
.table-wise td {
  padding: 1.15rem 1.5rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.table-wise tr:last-child td {
  border-bottom: none;
}
.col-wise-highlight {
  background: color-mix(in srgb, var(--accent) 14%, var(--surface));
  color: var(--text);
  font-weight: 700;
}
.table-wise th.col-wise-highlight {
  background: var(--accent);
  color: #163300;
}
.col-wise-muted {
  color: var(--text-muted);
}
.bento-wise {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}
.bento-wise-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

/* Brand-Tailored Topbars */
.top-bar-linear {
  border-bottom: 1px solid #1a1c20;
  background: #08090a;
}
.top-bar-stripe {
  border-bottom: 1px solid rgba(0,0,0,0.06);
  background: #f8fafc;
}
.top-bar-raycast {
  border-bottom: 1px solid #1c1d1f;
  background: #0c0d0e;
}

/* ==========================================================================
   Dynamic E-E-A-T Sources, Domain Calculators & Lane Guidance Modules
   ========================================================================== */

.top-bar-compliance {
  background: #0f172a;
  border-bottom: 1px solid #1e293b;
  color: #94a3b8;
}

.sources-grid, [class*="sources-grid"] {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

[class*="link-card"] {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

[class*="link-card"]:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

[class*="link-header"] {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

[class*="link-domain"] {
  font-family: monospace;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-light);
  padding: 2px 6px;
  border-radius: 4px;
}

[class*="link-icon"] {
  color: var(--text-muted);
}

[class*="link-title"] {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.4rem;
}

[class*="link-desc"] {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Domain Calculator Grid */
.calculator-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
}

.calc-price-box {
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
}

.calc-total {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  margin: 0.5rem 0;
}

.calc-badge {
  font-family: monospace;
  font-size: 0.75rem;
  background: var(--primary);
  color: var(--primary-fg);
  padding: 3px 8px;
  border-radius: 999px;
  font-weight: 700;
}

.calc-radios {
  display: flex;
  gap: 1.25rem;
  margin-top: 0.5rem;
}

/* Terminal & Lane Guidance Bento */
.lane-bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.lane-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.lane-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.lane-pill {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.lane-pill.green { background: #064e3b; color: #34d399; }
.lane-pill.blue { background: #0c4a6e; color: #38bdf8; }
.lane-pill.yellow { background: #78350f; color: #fde047; }

/* ==========================================================================
   Responsive Breakpoints & Mobile Optimization
   ========================================================================== */

@media (max-width: 991px) {
  .bento-col-12, .bento-col-8, .bento-col-7, .bento-col-6, .bento-col-5, .bento-col-4, .bento-col-3 {
    grid-column: span 12;
  }
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  :root {
    --header-height: 68px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-header {
    backdrop-filter: none !important;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface) !important;
    background-color: #ffffff !important;
    z-index: 999999 !important;
    border-bottom: 1px solid var(--border);
    padding: 1.5rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.18) !important;
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
  }

  [data-theme="dark"] .main-nav {
    background-color: #0f172a !important;
  }

  .main-nav.open {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .nav-link {
    padding: 0.6rem 0;
    font-size: 1rem;
  }

  .nav-cta-btn {
    width: 100%;
    text-align: center;
  }

  .hero-grid, .hero-grid-editorial, .hero-grid-calc, .interactive-grid, .about-grid, .contact-grid, .bento-linear, .bento-raycast, .bento-wise, .metrics-rail-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .bento-linear-card-8, .bento-linear-card-4 {
    grid-column: span 12;
  }
  .metrics-rail-item {
    border-left: none;
    border-top: 1px solid var(--border);
    padding-left: 0;
    padding-top: 1.5rem;
  }
  .metrics-rail-item:first-child {
    border-top: none;
    padding-top: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  .top-bar-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .about-values {
    grid-template-columns: 1fr;
  }

  .cookie-banner {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
  }
}

/* ==========================================================================
   RTL, BiDi Isolation & Accordion Protection Standards
   ========================================================================== */
html[dir="rtl"], [dir="rtl"] {
  direction: rtl;
  text-align: right;
  font-family: 'Cairo', 'IBM Plex Sans Arabic', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
}

html[dir="rtl"] .brand,
html[dir="rtl"] .top-bar-inner,
html[dir="rtl"] .nav-list {
  flex-direction: row-reverse;
}

html[dir="rtl"] .hero-content {
  align-items: flex-start;
  text-align: right;
}

[dir="rtl"] .faq-trigger {
  text-align: right !important;
}

/* BiDi Isolation: technical codes, numbers, dates, tel, mailto must never mirror */
bdi,
[dir="ltr"],
.phone-number,
.tech-code,
a[href^="tel:"],
a[href^="mailto:"] {
  direction: ltr !important;
  unicode-bidi: isolate !important;
  display: inline-block;
}

/* FAQ Strict Single-Column Card Stack (Zero Asymmetric 2-column slop) */
.faq-section .grid,
.faq-section .grid-2,
.faq-grid,
section[id*="faq"] .grid,
section[id*="faq"] .grid-2,
section[id*="faq"] .grid-cols-2 {
  display: flex !important;
  flex-direction: column !important;
  max-width: 860px !important;
  margin: 0 auto !important;
  grid-template-columns: 1fr !important;
}

/* ==========================================================================
   Seamless Tabbed Fast Multi-Page Architecture
   ========================================================================== */
.page {
  display: none;
  opacity: 0;
  transition: opacity 0.22s ease-in-out;
  width: 100%;
}

.page.on, .page.active {
  display: block !important;
  opacity: 1 !important;
}

/* Numbered Pill Navigation Strip (.num-nav) */
.num-nav {
  width: 100%;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
.num-nav::-webkit-scrollbar { display: none; }
.num-nav-inner {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
  padding: 0.6rem 1rem;
}
.num-nav button, .num-nav .nav-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full, 9999px);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast, 0.18s ease);
}
.num-nav button:hover, .num-nav .nav-tab:hover {
  color: var(--text);
  background: color-mix(in srgb, var(--primary) 8%, transparent);
}
.num-nav button.on, .num-nav .nav-tab.on,
.num-nav button.active, .num-nav .nav-tab.active {
  color: var(--primary-fg, #ffffff) !important;
  background: var(--primary) !important;
  border-color: var(--primary) !important;
}
.n-num {
  font-family: monospace;
  font-size: 0.72rem;
  opacity: 0.75;
}

/* Top Status / Trust Rotator (.top-rotator) */
.top-rotator {
  background: var(--surface-muted, #f1f5f9);
  color: var(--text-muted, #64748b);
  border-bottom: 1px solid var(--border);
  padding: 0.45rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  overflow: hidden;
  white-space: nowrap;
}
.top-rotator-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
  gap: 1.5rem;
}

/* ==========================================================================
   Motion Design System & Canvas Utilities (LottieFiles / Disney / Apple HIG)
   ========================================================================== */
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stagger-cascade > * {
  animation: fadeInUp var(--dur-flow) var(--ease-out-expo) both;
}
.stagger-cascade > *:nth-child(1) { animation-delay: 30ms; }
.stagger-cascade > *:nth-child(2) { animation-delay: 80ms; }
.stagger-cascade > *:nth-child(3) { animation-delay: 130ms; }
.stagger-cascade > *:nth-child(4) { animation-delay: 180ms; }
.stagger-cascade > *:nth-child(5) { animation-delay: 230ms; }
.stagger-cascade > *:nth-child(6) { animation-delay: 280ms; }

/* Interactive Spring Press (Anticipation) */
button, .btn, .nav-tab, .price-card, .btn-primary {
  transition: transform var(--dur-snap) var(--ease-spring), box-shadow var(--dur-snap) var(--ease-spring), background-color var(--dur-snap) ease;
}
button:active, .btn:active {
  transform: scale(0.97) !important;
}

/* Card Hover Physics (Secondary Action) */
.card-interactive:hover, .service-card:hover, .feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), 0 0 24px -6px var(--primary-light);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .hero-canvas { display: none !important; }
}



/* === BESPOKE AI-ENGINEERED COMPONENT STYLES === */
/*
ARCHITECTURAL & CREATIVE THESIS
1. ARCHETYPE & HERO HOOK: An asymmetric editorial gateway paired with a living, building-level utility diagram. Qatar relocation guidance—not a generic travel storefront.
2. DESIGN DNA EMBODIMENT: Modern Institutional clarity, Lora-led editorial typography, azure actions, restrained amber highlights, white canvas and soft organic geometry.
3. MOTION CHOREOGRAPHY: Quiet water-flow animation, ambient canvas particles, spring-loaded buttons and instantaneous seasonal guidance.
4. ANTI-SLOP AUDIT: No invented weather, reviews, ratings, founding dates, operational telemetry or affiliations. Illustrative situations are explicitly identified.
*/
:root{
  --primary:#0284c7;--accent:#b45309;--bg:#fff;--surface:#f8fafc;
  --border:rgba(15,23,42,.10);--text:#132b3a;--muted:#526573;
  --font-heading:"Lora",Georgia,serif;--font-body:"Raleway",Arial,sans-serif;
  --qui-dark:#063d57;--qui-glow:rgba(2,132,199,.12);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --ease-out-expo:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.65}
button,input,textarea,select{font:inherit}
a{color:inherit}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--primary);outline-offset:5px}
svg{flex-shrink:0}
::selection{background:#cdeeff;color:#063d57}
.qui-container{width:min(1240px,calc(100% - 64px));margin-inline:auto}
.qui-skip{position:fixed;top:-80px;left:20px;z-index:1000000;background:white;padding:12px 20px}
.qui-skip:focus{top:12px}
.site-header{position:sticky;top:0;z-index:1000;background:#fff;border-bottom:1px solid var(--border)}
.qui-header-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.qui-brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;font-size:22px;font-weight:750;letter-spacing:-1px;white-space:nowrap}
.qui-brand svg{color:var(--primary)}
.qui-nav{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.nav-link{text-decoration:none;color:var(--muted);font-size:14px;font-weight:650;padding-block:25px;position:relative}
.nav-link:hover,.nav-link.active{color:var(--qui-dark)}
.nav-link.active:after{content:"";height:3px;background:var(--primary);position:absolute;bottom:13px;left:0;right:0;border-radius:9px}
.qui-button{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:13px 23px;border:1px solid transparent;border-radius:999px;background:var(--qui-dark);color:#fff;text-decoration:none;font-size:14px;font-weight:700;transition:transform .25s var(--ease-spring),box-shadow .25s}
.qui-button:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(6,61,87,.15)}
.qui-button:active{transform:scale(.98)}
.qui-button-secondary{background:transparent;border-color:var(--border);color:var(--text)}
.qui-button-light{background:#fff;color:var(--qui-dark)}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:10px;padding:9px;color:var(--text)}
.qui-mobile-drawer{display:none}
.qui-status-strip{background:var(--surface);border-bottom:1px solid var(--border);font-size:12px;color:var(--muted)}
.qui-status-inner{padding:9px 0;display:flex;align-items:center;justify-content:center;gap:10px}
.qui-status-dot{width:6px;height:6px;background:var(--primary);border-radius:50%;flex-shrink:0}
.page{display:none}
.page.on{display:block;animation:qui-enter .5s var(--ease-out-expo)}
.hero-section{position:relative;isolation:isolate;overflow:hidden;padding:76px 0 54px}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none;opacity:.5}
.hero-section:before{content:"";position:absolute;width:650px;height:650px;right:-150px;top:-130px;border-radius:44% 56% 63% 37%;background:radial-gradient(ellipse,#eaf6fb,transparent 70%);z-index:-1}
.qui-hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.qui-eyebrow{display:flex;align-items:center;gap:10px;color:var(--accent);font-size:11px;font-weight:750;letter-spacing:.16em;text-transform:uppercase;margin:0 0 22px}
.qui-eyebrow:before{content:"";width:26px;height:1px;background:currentColor}
h1,h2,h3,h4,p{margin-top:0}
h1,h2,h3,h4{line-height:1.14}
h1,h2{font-family:var(--font-heading);font-weight:500;letter-spacing:-.045em}
h1{font-size:clamp(42px,5.4vw,72px);margin-bottom:25px}
h1 em{font-weight:400;color:var(--primary)}
h2{font-size:clamp(32px,3.7vw,48px);margin-bottom:19px}
h3{font-size:22px;letter-spacing:-.025em;margin-bottom:12px}
.qui-lead{font-size:17px;color:var(--muted);line-height:1.85;max-width:550px}
.qui-actions{display:flex;flex-wrap:wrap;gap:12px;margin:29px 0 24px}
.qui-fine{font-size:12px;line-height:1.7;color:var(--muted)}
.qui-hero-footnote{display:flex;align-items:center;gap:10px}
.qui-hero-footnote svg{color:var(--primary)}
.qui-utility-model{position:relative;padding:30px;background:rgba(248,250,252,.84);border:1px solid var(--border);border-radius:100px 28px 28px 28px;box-shadow:0 18px 60px -40px #335a73;min-height:490px;backdrop-filter:blur(16px)}
.qui-model-heading{padding:10px 0 0 18px;display:flex;justify-content:space-between;gap:12px;align-items:center}
.qui-model-heading strong{font-size:14px}
.qui-pill{display:inline-flex;align-items:center;gap:7px;padding:5px 10px;border:1px solid var(--border);background:#fff;border-radius:999px;font-size:10px;font-weight:700;color:var(--muted)}
.qui-building{margin:30px auto 0;position:relative;width:88%;border:1px solid #bdd8e4;background:linear-gradient(120deg,#fff,#f0f7fa);border-radius:46px 46px 15px 15px;padding:22px 22px 18px}
.qui-building:before{content:"";position:absolute;top:82px;bottom:24px;left:38px;width:2px;background:repeating-linear-gradient(to bottom,#0284c7 0 7px,#d9edf5 7px 14px);background-size:100% 28px;animation:qui-flow 3s linear infinite}
.qui-tank{position:relative;overflow:hidden;border:1px solid #acd3e7;background:#edf7fc;border-radius:20px 20px 9px 9px;padding:15px 17px;margin-bottom:18px}
.qui-tank:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,#7bc9e9,var(--primary),#7bc9e9)}
.qui-tank strong,.qui-node strong{display:block;font-size:13px}
.qui-tank small,.qui-node small{display:block;font-size:11px;color:var(--muted);margin-top:3px}
.qui-node{position:relative;border:1px solid var(--border);background:#fff;border-radius:12px;padding:12px 12px 12px 39px;margin:12px 0 0 7px}
.qui-node:before{content:"";position:absolute;left:9px;top:19px;width:9px;height:9px;background:#e8f7fd;border:2px solid var(--primary);border-radius:50%}
.qui-model-footer{font-size:11px;color:var(--muted);margin:18px 0 0;text-align:center}
.qui-floating-note{position:absolute;right:-18px;top:126px;padding:12px 16px;border:1px solid var(--border);border-radius:13px;background:white;box-shadow:0 9px 25px #16354a0d;font-size:12px;animation:qui-float 6s ease-in-out infinite}
.qui-floating-note strong{display:block;color:var(--accent)}
.qui-topic-rail{display:grid;grid-template-columns:repeat(3,1fr);margin-top:58px;border-top:1px solid var(--border)}
.qui-topic-rail>div{padding:21px 24px 0 0;display:flex;gap:15px;align-items:baseline}
.qui-topic-rail span{color:var(--primary);font-family:var(--font-heading);font-size:22px}
.qui-topic-rail p{font-size:13px;color:var(--muted);margin:0}
.section{padding:84px 0}
.qui-section-heading{max-width:720px;margin-bottom:36px}
.qui-section-heading p{color:var(--muted);margin-bottom:0}
.qui-services{border-top:1px solid var(--border);background:var(--surface)}
.qui-bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px}
.qui-card{position:relative;border:1px solid var(--border);border-radius:24px;background:var(--surface);padding:30px;transition:transform .25s var(--ease-out-expo),box-shadow .25s;overflow:hidden}
.qui-card:hover{transform:translateY(-3px);box-shadow:0 15px 30px -20px rgba(2,64,94,.28)}
.qui-card p{color:var(--muted);font-size:14px}
.qui-card-wide{grid-column:span 4}
.qui-card-small{grid-column:span 2}
.qui-card-half{grid-column:span 3}
.qui-card:before{content:"";position:absolute;left:15%;right:15%;top:0;height:1px;background:linear-gradient(90deg,transparent,#75b9d8,transparent)}
.qui-icon{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--border);border-radius:12px;color:var(--primary);margin-bottom:22px;background:#fff}
.qui-text-link{display:inline-flex;align-items:center;gap:8px;color:#0369a1;font-size:13px;font-weight:700;text-underline-offset:5px}
.qui-checklist{padding:0;list-style:none;margin:18px 0 0}
.qui-checklist li{position:relative;padding:9px 0 9px 22px;font-size:13px;border-top:1px solid var(--border);color:var(--muted)}
.qui-checklist li:before{content:"✓";position:absolute;left:0;color:var(--primary)}
.qui-season-tabs{display:inline-flex;flex-wrap:wrap;gap:5px;border:1px solid var(--border);border-radius:999px;padding:4px;margin-bottom:20px;background:#fff}
.qui-season-tab{background:transparent;border:0;border-radius:999px;padding:8px 14px;font-size:12px;color:var(--muted)}
.qui-season-tab[aria-selected=true]{background:var(--qui-dark);color:white}
.qui-season-panel p{margin-bottom:14px}
.qui-season-panel[hidden]{display:none}
.qui-season-label{font-size:11px;color:var(--accent);letter-spacing:.07em;text-transform:uppercase;font-weight:700}
.qui-voltage{font-family:var(--font-heading);font-size:44px;letter-spacing:-.05em;margin:0;color:var(--qui-dark)}
.qui-voltage small{font-family:var(--font-body);font-size:13px;letter-spacing:0}
.qui-note{font-size:12px;color:var(--muted);padding-top:20px}
.qui-breadcrumb{font-size:12px;color:var(--muted);margin-bottom:30px}
.qui-breadcrumb a{text-underline-offset:4px}
.qui-about-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.qui-prose p{color:var(--muted)}
.qui-method{margin:0;padding:0;list-style:none;counter-reset:qui-method}
.qui-method li{counter-increment:qui-method;display:grid;grid-template-columns:40px 1fr;gap:16px;border-top:1px solid var(--border);padding:23px 0}
.qui-method li:before{content:counter(qui-method,decimal-leading-zero);color:var(--primary);font-family:var(--font-heading);font-size:22px}
.qui-method h3{font-size:17px;margin-bottom:7px}
.qui-method p{font-size:13px;color:var(--muted);margin:0}
.qui-scenarios{background:var(--surface);border-block:1px solid var(--border)}
.qui-scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.qui-scenario-kicker{font-size:10px;letter-spacing:.12em;color:var(--accent);font-weight:750;text-transform:uppercase;display:block;margin-bottom:24px}
.qui-scenario-grid h3{font-family:var(--font-heading);font-weight:500;font-size:25px}
.qui-scenario-action{border-top:1px solid var(--border);padding-top:17px;margin-top:24px;font-size:12px;color:var(--qui-dark)}
.qui-source-intro{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:30px}
.qui-source-intro .qui-section-heading{margin:0}
.qui-sources-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.qui-link-card{display:block;padding:25px;border:1px solid var(--border);background:var(--surface);border-radius:20px;text-decoration:none;transition:transform .25s,box-shadow .25s}
.qui-link-card:hover{transform:translateY(-3px);box-shadow:0 12px 24px -18px #063d5766}
.qui-link-header{display:flex;justify-content:space-between;align-items:center;color:#0369a1;font-size:11px;margin-bottom:23px}
.qui-link-card h3{font-size:17px;line-height:1.4}
.qui-link-card p{color:var(--muted);font-size:12px;margin:0}
.qui-source-group-label{font-size:12px;font-weight:750;margin:30px 0 15px}
.qui-faq-section{border-top:1px solid var(--border)}
.qui-faq-heading{text-align:center;max-width:640px;margin:0 auto 35px}
.qui-faq-stack{max-width:860px;margin:0 auto}
.qui-faq-item{border:1px solid var(--border);background:var(--surface);border-radius:16px;margin-bottom:12px;overflow:hidden}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;background:none;border:0;text-align:left;padding:23px 25px;color:var(--text);font-size:15px;font-weight:650}
.faq-question:after{content:"+";font-size:24px;font-weight:400;color:var(--primary)}
.faq-question[aria-expanded=true]:after{content:"−"}
.faq-answer{padding:0 25px 22px;font-size:14px;color:var(--muted)}
.faq-answer p{margin-bottom:0}
.faq-answer[hidden]{display:none}
.qui-contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px}
.qui-contact-list{margin-top:35px}
.qui-contact-list>div{border-top:1px solid var(--border);padding:17px 0}
.qui-contact-list dt{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:5px;font-weight:750}
.qui-contact-list dd{margin:0;font-size:14px}
.qui-contact-list a{text-decoration:none}
.qui-contact-form{border:1px solid var(--border);border-radius:28px;padding:32px;background:var(--surface)}
.qui-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.qui-field-full{grid-column:1/-1}
.qui-field label{display:block;font-size:12px;font-weight:700;margin-bottom:7px}
.qui-field input,.qui-field select,.qui-field textarea{width:100%;border:1px solid #c8d1d8;border-radius:10px;background:#fff;color:var(--text);padding:12px;min-height:47px}
.qui-field textarea{resize:vertical;min-height:130px}
.qui-consent{display:flex;align-items:flex-start;gap:10px;font-size:12px;color:var(--muted);margin:20px 0}
.qui-consent input{margin-top:5px;accent-color:var(--primary)}
.qui-form-status{margin-top:18px;padding:16px;border:1px solid #b5d7e7;border-radius:12px;background:#fff;font-size:13px}
.qui-form-status[hidden]{display:none}
.qui-policy{padding:64px 0 90px}
.qui-policy-copy{max-width:840px}
.qui-policy-copy h2{font-family:var(--font-body);font-size:21px;letter-spacing:-.02em;margin-top:32px}
.qui-policy-copy p,.qui-policy-copy li{color:var(--muted);font-size:14px}
.site-footer{background:#f0f5f8;border-top:1px solid var(--border);padding:45px 0 22px}
.qui-footer-top{display:flex;justify-content:space-between;gap:50px;align-items:start;padding-bottom:32px}
.qui-footer-statement{font-family:var(--font-heading);font-size:29px;line-height:1.3;letter-spacing:-.025em;margin:18px 0 0;max-width:340px}
.qui-footer-details{max-width:580px;font-size:12px;color:var(--muted)}
.qui-footer-details strong{color:var(--text)}
.qui-footer-details p{margin-bottom:8px}
.qui-footer-details a{text-underline-offset:3px}
.qui-footer-bottom{border-top:1px solid var(--border);padding-top:21px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:11px;color:var(--muted)}
.qui-footer-links{display:flex;gap:18px;flex-wrap:wrap}
.qui-footer-links a{text-decoration:none}
.qui-footer-links a:hover{text-decoration:underline}
@keyframes qui-flow{to{background-position:0 28px}}
@keyframes qui-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes qui-enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1500px){.hero-section{padding-top:100px;padding-bottom:70px}}
@media(max-width:1050px){
 .qui-hero-grid{gap:32px}.qui-floating-note{right:-8px}.qui-utility-model{padding:23px}
 .qui-contact-grid,.qui-about-grid{gap:35px}.qui-card{padding:24px}
 .qui-nav{gap:20px}
}
@media(max-width:780px){
 .qui-container{width:calc(100% - 36px)}
 .qui-desktop-nav,.qui-header-cta{display:none}
 .nav-toggle{display:inline-flex}
 .qui-mobile-drawer{background:#ffffff!important;opacity:1!important;z-index:999999;position:fixed;top:74px;left:0;right:0;bottom:0;width:100vw;height:calc(100vh - 74px);overflow-y:auto;padding:24px}
 .qui-mobile-drawer:not([hidden]){display:block}
 .qui-mobile-drawer ul{display:flex;flex-direction:column;align-items:stretch;gap:0;list-style:none;padding:0;margin:0}
 .qui-mobile-drawer a{display:block;padding:18px 8px;border-bottom:1px solid var(--border);font-size:20px;text-decoration:none}
 .qui-status-inner{font-size:10px;text-align:center}
 .hero-section{padding:45px 0 32px}
 .qui-hero-grid,.qui-about-grid,.qui-contact-grid{grid-template-columns:1fr;gap:35px}
 h1{font-size:49px;max-width:600px}
 .qui-lead{font-size:16px}
 .qui-utility-model{max-width:520px;width:100%;margin:0 auto;min-height:455px}
 .qui-floating-note{right:4px}
 .qui-topic-rail{margin-top:34px;gap:12px}
 .qui-topic-rail>div{padding-right:0;gap:8px;align-items:start}
 .qui-topic-rail p{font-size:11px}
 .qui-topic-rail span{font-size:19px}
 .section{padding:55px 0}
 .qui-card-wide,.qui-card-small,.qui-card-half{grid-column:span 6}
 .qui-scenario-grid{grid-template-columns:1fr}
 .qui-sources-grid{grid-template-columns:1fr}
 .qui-source-intro{display:block}
 .qui-footer-top{flex-direction:column;gap:28px}
 .qui-contact-form{padding:23px}
}
@media(max-width:420px){
 h1{font-size:42px}
 .qui-model-heading{padding-left:6px}
 .qui-model-heading .qui-pill{font-size:9px}
 .qui-building{width:96%;padding:18px}
 .qui-floating-note{top:141px;font-size:10px;padding:9px}
 .qui-form-grid{grid-template-columns:1fr}
 .qui-field-full{grid-column:auto}
 .qui-topic-rail{grid-template-columns:1fr;gap:0}
 .qui-topic-rail>div{padding-top:10px}
}
@media(prefers-reduced-motion:reduce){
 *,*:before,*:after{animation:none!important;transition:none!important}
 .hero-canvas{display:none}
}


/* === HEADER & NAVIGATION INTEGRITY LOCK === */
header.site-header, .site-header {
  position: sticky !important;
  top: 0 !important;
  z-index: 1000 !important;
  width: 100% !important;
  background: var(--bg, #ffffff) !important;
}
@media (min-width: 801px) {
  header.site-header nav[aria-label*="Primary" i],
  .site-header nav[aria-label*="Primary" i],
  header.site-header nav:not(#mobile-nav-drawer):not(.mobile-nav-drawer):not([class*="mobile-drawer"]):not([hidden]) {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
  header.site-header nav:not(#mobile-nav-drawer):not(.mobile-nav-drawer):not([class*="mobile-drawer"]) ul,
  .site-header nav:not(#mobile-nav-drawer):not(.mobile-nav-drawer):not([class*="mobile-drawer"]) ul,
  .site-header .kmq-navigation,
  .site-header [class*="-navigation"] {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
  }
}