/* Design tokens — single source of truth */
@import url('variables.css');





*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  width: 100%;
  min-height: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  width: 100%;
  min-height: 100%;
  margin: 0;
  font-family: var(--font);
  font-size: var(--text-md);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--text);
  background-color: var(--bg);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color var(--transition-base), color var(--transition-base);
}

body.full-bleed {
  min-height: 100dvh;
}

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

button {
  border: 0;
  background: none;
  cursor: pointer;
  touch-action: manipulation;
}

button:disabled {
  cursor: default;
}

textarea {
  resize: vertical;
}

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

a {
  color: inherit;
  text-decoration: none;
  touch-action: manipulation;
}

ul,
ol {
  list-style: none;
}

::selection {
  background: rgba(0, 166, 156, 0.22);
  color: var(--navy);
}

button,
a,
.topbar,
.drawer,
.sheet,
.btn,
.brand {
  -webkit-user-select: none;
  user-select: none;
}

input,
textarea,
select,
[contenteditable="true"] {
  -webkit-user-select: text;
  user-select: text;
}

:focus {
  outline: none;
}

:focus-visible {
  outline: 3px solid rgba(0, 166, 156, 0.35);
  outline-offset: 2px;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--navy);
  line-height: var(--leading-tight);
}

h1 { font-size: var(--text-3xl); font-weight: var(--weight-extrabold); }
h2 { font-size: var(--text-2xl); font-weight: var(--weight-extrabold); }
h3 { font-size: var(--text-xl); font-weight: var(--weight-bold); }
h4 { font-size: var(--text-lg); font-weight: var(--weight-bold); }

.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-md { font-size: var(--text-md); }
.text-lg { font-size: var(--text-lg); }

.text-muted { color: var(--text-3); }
.text-secondary { color: var(--text-2); }
.text-primary { color: var(--primary); }
.text-error { color: var(--error); }
.text-success { color: var(--success); }
.text-center { text-align: center; }

.app-shell {
  width: 100%;
  max-width: var(--content-max);
  min-height: 100dvh;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  background-color: var(--bg);
  position: relative;
  transition: background-color var(--transition-base), color var(--transition-base);
}

.app-content {
  width: 100%;
  flex: 1 1 auto;
  position: relative;
  display: flex;
  flex-direction: column;
}

.page {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding-left: var(--page-pad-x);
  padding-right: var(--page-pad-x);
  padding-top: var(--page-pad-y);
  padding-bottom: calc(var(--bottom-nav-h) + var(--spacing-3xl));
}
@media (min-width: 900px) {
  .page { padding-bottom: var(--spacing-3xl); }
}

.section-title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  color: var(--navy);
  margin-bottom: 6px;
  letter-spacing: -0.025em;
}

.section-lead {
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: var(--z-topbar);
  width: 100%;
  height: calc(var(--topbar-h) + var(--safe-t));
  padding: var(--safe-t) var(--page-pad-x) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.topbar .brand,
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--navy);
  font-size: 1.15rem;
  font-weight: var(--weight-extrabold);
  text-decoration: none;
}

.brand img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  flex-shrink: 0;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.icon-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--btn-height-lg);
  height: var(--btn-height-lg);
  min-width: var(--btn-height-lg);
  border-radius: var(--radius-md);
  background: var(--surface-2);
  color: var(--text-muted);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.icon-button:active { transform: scale(0.92); }
.icon-button:hover { background: var(--surface-hover); }

.icon-button:active {
  transform: scale(0.92);
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-sheet);
  background: var(--overlay);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-drawer);
  width: min(85vw, 340px);
  background: var(--surface);
  box-shadow: -8px 0 30px rgba(11, 29, 58, 0.18);
  transform: translate3d(100%, 0, 0);
  transition: transform var(--transition-slow);
  display: flex;
  flex-direction: column;
  padding: var(--safe-t) 20px calc(var(--safe-b) + 20px);
}

.drawer.open {
  transform: translate3d(0, 0, 0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 0;
  flex: 1 1 auto;
  overflow-y: auto;
}

.drawer-nav a,
.drawer-nav button {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: var(--weight-medium);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.drawer-nav a:active,
.drawer-nav button:active {
  background: var(--surface-2);
  transform: translateX(3px);
}

.drawer-nav i {
  width: 22px;
  text-align: center;
  color: var(--primary);
}

.drawer-divider {
  height: 1px;
  background: var(--border);
  margin: 10px 0;
}

.drawer-footer {
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.splash {
  position: fixed;
  inset: 0;
  z-index: var(--z-splash);
  background: linear-gradient(160deg, var(--navy) 0%, #0A242A 45%, var(--primary-dark) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  will-change: opacity, transform;
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.65s ease;
}

.splash-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  will-change: transform, opacity;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.45s ease;
}

.splash.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.splash.hide .splash-content {
  transform: scale(0.92) translateY(-16px);
  opacity: 0;
}

.splash-logo {
  width: 88px;
  height: 88px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  animation: splashPop 0.6s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}

.splash-logo img {
  width: 56px;
  height: 56px;
  object-fit: contain;
}

@keyframes splashPop {
  from {
    transform: scale(0.6);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.splash h1 {
  color: var(--text-inverse);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.splash p {
  color: rgba(237, 243, 241, 0.8);
  font-size: 0.92rem;
  margin-bottom: 26px;
}

.splash-loader {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255, 255, 255, 0.15);
  border-top-color: var(--primary-light);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--btn-height-lg);
  min-width: var(--btn-height-lg);
  padding: 0 var(--spacing-xl);
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  font-size: var(--font-size-body);
  font-weight: var(--weight-bold);
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
  user-select: none;
  -webkit-user-select: none;
}
.btn:active { transform: scale(0.96); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.5; pointer-events: none; cursor: not-allowed; }
.btn-sm { min-height: var(--btn-height-sm); padding: 0 var(--spacing-md); }
.btn-lg { min-height: var(--btn-height-lg); padding: 0 var(--spacing-2xl); }
.btn-primary { background: var(--primary); color: var(--text-inverse); box-shadow: 0 4px 14px rgba(0, 166, 156, 0.25); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: var(--surface-2); color: var(--navy); border-color: var(--border); }
.btn-secondary:hover { background: var(--surface-hover); }
.btn-ghost { background: transparent; color: var(--primary); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-danger { background: var(--error); color: var(--text-inverse); }
.btn-success { background: var(--success); color: var(--text-inverse); }
.btn-block { width: 100%; }

.btn:active {
  transform: scale(0.97);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  pointer-events: none;
}

.btn-primary {
  background: var(--primary);
  color: var(--text-inverse);
  box-shadow: 0 4px 14px rgba(0, 166, 156, 0.25);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: var(--surface-2);
  color: var(--navy);
  border-color: var(--border);
}

.btn-secondary:hover {
  background: var(--surface-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--primary);
}

.btn-ghost:hover {
  background: var(--surface-2);
}

.btn-danger {
  background: var(--error);
  color: var(--text-inverse);
}

.btn-success {
  background: var(--success);
  color: var(--text-inverse);
}

.btn-block {
  width: 100%;
}

.btn-white {
  background: var(--surface-2);
  color: var(--navy);
  border: 1px solid var(--border);
}

.card {
  width: 100%;
  padding: var(--space-5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-4);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-base);
}

.card:active {
  transform: scale(0.99);
}

.card-interactive {
  cursor: pointer;
}

.card-interactive:hover {
  box-shadow: var(--shadow);
}

.card-interactive:active {
  transform: scale(0.985);
}

.card-selected {
  border-color: var(--primary);
  background: var(--surface-2);
  box-shadow: 0 0 0 2px rgba(0, 166, 156, 0.15), var(--shadow-sm);
}

.card-compact {
  padding: var(--space-4);
}

.field {
  width: 100%;
  margin-bottom: var(--space-4);
}

.field label {
  display: block;
  margin-bottom: 6px;
  color: var(--text-2);
  font-size: 0.82rem;
  font-weight: var(--weight-bold);
}

.field input,
.field select,
.field textarea,
input:not([type="hidden"]),
select,
textarea {
  width: 100%;
  min-height: var(--input-height);
  padding: var(--spacing-lg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text-main);
  font-family: var(--font);
  font-size: var(--font-size-body);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}
.field textarea, textarea { min-height: 120px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus,
input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: 0 0 0 3px var(--primary-faint);
  outline: none;
}
.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--error);
  background: var(--error-bg);
}
.field input:disabled,
.field select:disabled,
.field textarea:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  background: var(--surface-hover);
}

.field textarea {
  min-height: 100px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(0, 166, 156, 0.15);
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--error);
}

.field-error {
  display: none;
  margin-top: 4px;
  color: var(--error);
  font-size: 0.8rem;
  font-weight: var(--weight-medium);
}

.field.has-error .field-error {
  display: block;
}

.choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}

.choice {
  padding: 14px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  text-align: center;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: var(--weight-bold);
  color: var(--text-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.choice i {
  font-size: 20px;
  color: var(--text-3);
}

.choice:active {
  transform: scale(0.97);
}

.choice.selected {
  border-color: var(--primary);
  background: var(--surface-2);
  color: var(--primary-dark);
}

.choice.selected i {
  color: var(--primary);
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.check-item.selected {
  border-color: var(--primary);
  background: var(--surface-2);
}

.check-box {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  flex-shrink: 0;
  font-size: 11px;
}

.check-item.selected .check-box {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--text-inverse);
}

.settings-toggle {
  position: relative;
  width: 46px;
  height: 26px;
  flex: 0 0 46px;
  border-radius: var(--radius-full);
  background: var(--border);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.settings-toggle::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--surface-2);
  box-shadow: 0 1px 4px rgba(0,0,0,0.15);
  transition: transform var(--transition-fast);
}

.settings-toggle.on {
  background: var(--primary);
}

.settings-toggle.on::after {
  transform: translateX(20px);
}

.status-pill {
  min-height: 26px;
  padding: 4px 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: var(--weight-extrabold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-pill.confirmed,
.status-pill.upcoming { background: var(--info-bg); color: var(--info); }
.status-pill.in_progress { background: var(--warning-bg); color: var(--warning); }
.status-pill.completed { background: var(--success-bg); color: var(--success); }
.status-pill.cancelled { background: var(--error-bg); color: var(--error); }

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  animation: liveBlink 1.6s infinite;
}

@keyframes liveBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-drawer);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  background: var(--overlay);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  width: min(440px, 100%);
  max-height: 90dvh;
  overflow: hidden;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: modalIn var(--transition-base);
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.sheet-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background: var(--overlay);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.sheet-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.sheet {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-sheet);
  width: 100%;
  max-height: 85dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding-bottom: var(--safe-b);
  background: var(--surface);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow-sheet);
  transform: translate3d(0, 100%, 0);
  transition: transform var(--transition-slow);
}

.sheet.open {
  transform: translate3d(0, 0, 0);
}

.sheet-handle {
  width: 40px;
  height: 4px;
  margin: 10px auto 0;
  border-radius: var(--radius-full);
  background: var(--border);
}

.sheet-header {
  padding: 16px 20px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.sheet-body {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 16px 20px;
  -webkit-overflow-scrolling: touch;
}

.sheet-footer {
  padding: 12px 20px calc(16px + var(--safe-b));
  display: flex;
  gap: 10px;
  border-top: 1px solid var(--border);
}

.hero-box {
  background: linear-gradient(135deg, var(--primary-dark), var(--navy));
  color: var(--text-inverse);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  text-align: center;
  margin-bottom: var(--space-6);
  position: relative;
  overflow: hidden;
}

.hero-box h1 {
  color: var(--text-inverse);
  font-size: clamp(1.8rem, 6vw, 2.4rem);
  font-weight: var(--weight-extrabold);
  line-height: 1.18;
  margin-bottom: 12px;
}

.hero-box p {
  color: rgba(237, 243, 241, 0.9);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: var(--space-6);
}

.service-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 14px;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  transition: transform var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-base);
}

.service-card:active {
  transform: scale(0.97);
}

.service-card i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.service-card strong {
  display: block;
  color: var(--navy);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.service-card span {
  font-size: 0.75rem;
  color: var(--text-3);
}

.step-track {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: var(--space-6);
}

.step-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--surface);
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.step-badge {
  width: 32px;
  height: 32px;
  background: var(--surface-2);
  color: var(--primary-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: var(--space-4) 0;
}

.trust-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--navy);
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.trust-pill i {
  color: var(--primary);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

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

.faq-question {
  width: 100%;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--navy);
  font-weight: 700;
  font-size: 0.95rem;
  text-align: left;
}

.faq-question i {
  color: var(--text-3);
  transition: transform var(--transition-fast);
}

.faq-item.open .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 16px 16px;
  color: var(--text-2);
  font-size: 0.9rem;
  line-height: 1.6;
}

.faq-item.open .faq-answer {
  display: block;
}

.quote-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.quote-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.quote-row:last-child {
  border-bottom: none;
}

.quote-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding-top: 14px;
  border-top: 2px solid var(--primary);
}

.quote-total .q-label { font-weight: 700; font-size: 1rem; }
.quote-total .q-value { font-weight: 800; font-size: 1.35rem; color: var(--primary); }

.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--border);
}

.tl-item {
  position: relative;
  margin-bottom: 18px;
}

.tl-item::before {
  content: '';
  position: absolute;
  left: -25px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--bg);
}

.tl-item h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 2px; }
.tl-item p { font-size: 0.82rem; color: var(--text-2); line-height: 1.4; }

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

.hide { display: none !important; }
.mt-16 { margin-top: var(--space-4); }
.mt-24 { margin-top: var(--space-6); }
.mb-16 { margin-bottom: var(--space-4); }
.w-full { width: 100%; }

@media (min-width: 640px) {
  :root {
    --content-max: 640px;
    --page-pad-x: 24px;
    --page-pad-y: 28px;
  }

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

  .choice-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  :root {
    --content-max: 1040px;
    --nav-h: 0px;
    --page-pad-x: 40px;
    --page-pad-y: 36px;
  }

  .app-shell {
    margin: 24px auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 48px rgba(11, 29, 58, 0.08);
    border: 1px solid var(--border);
    overflow: hidden;
    min-height: calc(100dvh - 48px);
  }

  .service-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .step-track {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
  }

  .step-item {
    flex-direction: column;
  }

  .page {
    padding-bottom: 40px;
  }

  .card {
    padding: var(--space-6);
    border-radius: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.drawer-nav a.placeholder {
    opacity: 0.5;
    pointer-events: none; /* Prevent clicks */
}

.coming-soon {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none; /* Prevents clicks */
    text-decoration: line-through;
}
/* ============================================================
   BOTTOM NAVIGATION BAR (Mobile Native-App Bar)
   ============================================================ */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-bottom-nav);
  height: calc(var(--nav-h, 64px) + var(--safe-b, 0px));
  padding-bottom: var(--safe-b, 0px);
  background: var(--surface);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-around;
  box-shadow: var(--shadow-nav, 0 -4px 18px rgba(11, 29, 58, 0.08));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  max-width: var(--content-max, 520px);
  margin: 0 auto;
  user-select: none;
  -webkit-user-select: none;
}

/* Individual Bottom Nav Tab */
.bottom-nav a {
  flex: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--text-3);
  font-size: 0.72rem;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  position: relative;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

/* Stacked Icon Styling */
.bottom-nav a i {
  font-size: 1.25rem;
  color: inherit;
  transition: transform var(--transition-fast);
}

.bottom-nav a:active {
  transform: scale(0.92);
}

/* Active Highlighted Tab */
.bottom-nav a.active {
  color: var(--primary);
}

.bottom-nav a.active i {
  color: var(--primary);
  transform: translateY(-1px);
}

/* Red Notification Counter Badge */
.bottom-nav a .badge {
  position: absolute;
  top: 6px;
  right: calc(50% - 18px);
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: var(--radius-full);
  background: var(--error);
  color: var(--text-inverse);
  font-size: 0.62rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--surface);
}

.bottom-nav a .badge.hide {
  display: none !important;
}

/* Ensure Page Content Isn't Hidden Behind Fixed Bottom Bar */
.page {
  padding-bottom: calc(var(--nav-h, 64px) + var(--safe-b, 0px) + 24px) !important;
}

/* Hide Bottom Nav on Large Desktop Screens (Desktop uses Header & Drawer) */
@media (min-width: 900px) {
  .bottom-nav {
    display: none !important;
  }
  .page {
    padding-bottom: 40px !important;
  }
}
/* ============================================================
   TerraCelest Design System — Production Foundation
   Added: 2026-09-06
   Purpose: Shared tokens, accessibility, responsive utilities,
            motion, loading states, elevation and UI consistency.
   ============================================================ */

/* ------------------------------------------------------------
   1. Semantic design tokens
   ------------------------------------------------------------ */

:root {
  /* Semantic surfaces */
  --surface-page: var(--bg);
  --surface-card: var(--surface);
  --surface-elevated: var(--surface-2);
  --surface-interactive: var(--surface-hover);

  /* Semantic typography */
  --text-primary: var(--text);
  --text-secondary: var(--text-2);
  --text-muted: var(--text-3);
  --text-on-primary: var(--text-inverse);

  /* Semantic interaction */
  --interactive-primary: var(--primary);
  --interactive-primary-hover: var(--primary-dark);
  --interactive-primary-soft: var(--primary-faint);

  /* Semantic borders */
  --divider: var(--border-light);
  --divider-default: var(--border);
  --divider-strong: var(--border-strong);

  /* Focus */
  --focus-ring: rgba(0, 166, 156, 0.35);

  /* Extended spacing */
  --space-7: 28px;
  --space-14: 56px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Fluid typography */
  --text-display: clamp(2.5rem, 7vw, 5.5rem);
  --text-h1: clamp(2rem, 5vw, 3.5rem);
  --text-h2: clamp(1.6rem, 3.5vw, 2.5rem);
  --text-h3: clamp(1.25rem, 2vw, 1.5rem);

  /* Motion */
  --motion-fast: 140ms;
  --motion-base: 240ms;
  --motion-slow: 350ms;
  --motion-reveal: 650ms;

  --ease-standard: cubic-bezier(.2, .7, .2, 1);
  --ease-emphasized: cubic-bezier(.22, 1, .36, 1);

  /* Elevation */
  --elevation-floating: 0 16px 40px rgba(11, 29, 58, 0.14);
  --elevation-modal: 0 24px 70px rgba(11, 29, 58, 0.22);

  /* Layering */
}

/* ------------------------------------------------------------
   2. Extended dark-theme adjustments
   ------------------------------------------------------------ */

html[data-theme="dark"],


/* ------------------------------------------------------------
   3. Global accessibility
   ------------------------------------------------------------ */

:focus {
  outline: none;
}

:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 3px;
}

button,
a,
[role="button"] {
  touch-action: manipulation;
}

button,
.btn,
.icon-button {
  min-height: 44px;
}

img,
svg {
  max-width: 100%;
}

img {
  height: auto;
}

/* ------------------------------------------------------------
   4. Responsive container system
   ------------------------------------------------------------ */

.container {
  width: min(100% - 32px, 1180px);
  margin-inline: auto;
}

.container-sm {
  width: min(100% - 32px, 640px);
  margin-inline: auto;
}

.container-md {
  width: min(100% - 32px, 840px);
  margin-inline: auto;
}

.container-lg {
  width: min(100% - 32px, 1180px);
  margin-inline: auto;
}

@media (min-width: 640px) {
  .container,
  .container-sm,
  .container-md,
  .container-lg {
    width: min(100% - 48px, 1180px);
  }
}

/* ------------------------------------------------------------
   5. Responsive grid utilities
   ------------------------------------------------------------ */

.grid {
  display: grid;
  gap: var(--space-4);
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 700px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------------------
   6. Safe-area utilities for PWA/mobile devices
   ------------------------------------------------------------ */

.safe-top {
  padding-top: var(--safe-t);
}

.safe-bottom {
  padding-bottom: var(--safe-b);
}

.safe-x {
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
}

/* ------------------------------------------------------------
   7. Standard elevation utilities
   ------------------------------------------------------------ */

.elevation-0 {
  box-shadow: var(--elevation-0);
}

.elevation-1 {
  box-shadow: var(--elevation-1);
}

.elevation-2 {
  box-shadow: var(--elevation-2);
}

.elevation-3 {
  box-shadow: var(--elevation-3);
}

.elevation-floating {
  box-shadow: var(--elevation-floating);
}

/* ------------------------------------------------------------
   8. Standard glass surface
   ------------------------------------------------------------ */

.glass {
  background: var(--surface);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

@supports (background: color-mix(in srgb, white 50%, transparent)) {
  .glass {
    background: color-mix(
      in srgb,
      var(--surface) 78%,
      transparent
    );
  }
}

/* ------------------------------------------------------------
   9. Touch-friendly interactive elements
   ------------------------------------------------------------ */

.touch-target {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.interactive {
  cursor: pointer;
  transition:
    transform var(--motion-base) var(--ease-standard),
    box-shadow var(--motion-base) var(--ease-standard),
    background-color var(--motion-base) ease,
    border-color var(--motion-base) ease;
}

.interactive:hover {
  transform: translateY(-1px);
}

.interactive:active {
  transform: translateY(0);
}

/* ------------------------------------------------------------
   10. Form validation and disabled states
   ------------------------------------------------------------ */

.field input:disabled,
.field select:disabled,
.field textarea:disabled,
input:disabled,
select:disabled,
textarea:disabled,
button:disabled {
  opacity: .65;
  cursor: not-allowed;
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"],
input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: var(--error);
}

.field input[aria-invalid="true"]:focus,
.field select[aria-invalid="true"]:focus,
.field textarea[aria-invalid="true"]:focus,
input[aria-invalid="true"]:focus,
select[aria-invalid="true"]:focus,
textarea[aria-invalid="true"]:focus {
  box-shadow: 0 0 0 3px rgba(186, 26, 26, 0.15);
}

/* ------------------------------------------------------------
   11. Loading / skeleton states
   ------------------------------------------------------------ */

.skeleton {
  display: block;
  background:
    linear-gradient(
      90deg,
      var(--surface-2) 25%,
      var(--surface-hover) 37%,
      var(--surface-2) 63%
    );
  background-size: 400% 100%;
  animation: tc-skeleton-loading 1.4s ease infinite;
  border-radius: var(--radius-sm);
}

@keyframes tc-skeleton-loading {
  0% {
    background-position: 100% 0;
  }

  100% {
    background-position: -100% 0;
  }
}

/* ------------------------------------------------------------
   12. Empty and error states
   ------------------------------------------------------------ */

.empty-state {
  padding: var(--space-12) var(--space-5);
  text-align: center;
  color: var(--text-muted);
}

.empty-state-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--primary-faint);
  color: var(--primary);
}

.error-state {
  padding: var(--space-5);
  border: 1px solid var(--error);
  background: var(--error-bg);
  color: var(--error);
  border-radius: var(--radius);
}

.success-state {
  padding: var(--space-5);
  border: 1px solid var(--success);
  background: var(--success-bg);
  color: var(--success);
  border-radius: var(--radius);
}

.warning-state {
  padding: var(--space-5);
  border: 1px solid var(--warning);
  background: var(--warning-bg);
  color: var(--warning);
  border-radius: var(--radius);
}

/* ------------------------------------------------------------
   13. Typography utilities
   ------------------------------------------------------------ */

.text-display {
  font-size: var(--text-display);
  line-height: var(--leading-tight);
  font-weight: var(--weight-extrabold);
  letter-spacing: -0.035em;
}

.text-h1 {
  font-size: var(--text-h1);
  line-height: var(--leading-tight);
  font-weight: var(--weight-bold);
}

.text-h2 {
  font-size: var(--text-h2);
  line-height: var(--leading-tight);
  font-weight: var(--weight-bold);
}

.text-h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-tight);
  font-weight: var(--weight-semibold);
}

/* ------------------------------------------------------------
   14. Overflow / accessibility helpers
   ------------------------------------------------------------ */

.text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ------------------------------------------------------------
   15. Motion safety
   ------------------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .interactive:hover,
  .interactive:active {
    transform: none;
  }
}

/* ------------------------------------------------------------
   16. High-contrast / forced-colour support
   ------------------------------------------------------------ */

@media (forced-colors: active) {
  button,
  a,
  input,
  select,
  textarea,
  .card {
    forced-color-adjust: auto;
  }

  :focus-visible {
    outline: 2px solid CanvasText;
  }
}

/* ------------------------------------------------------------
   17. Print optimisation
   ------------------------------------------------------------ */

@media print {
  .topbar,
  .bottom-nav,
  .drawer,
  .drawer-overlay,
  .btn,
  .icon-button {
    display: none !important;
  }

  body {
    background: #fff !important;
    color: #000 !important;
  }

  .card {
    box-shadow: none !important;
    border: 1px solid #ccc !important;
  }
}

/* ------------------------------------------------------------
   18. Better default selection
   ------------------------------------------------------------ */

::selection {
  background: var(--primary);
  color: var(--text-inverse);
}

/* ------------------------------------------------------------
   End TerraCelest Design System Foundation
   ------------------------------------------------------------ */

/* Dem-X Dark Mode Button Contrast Fix */
html[data-theme="dark"] .btn-primary,
body[data-theme="dark"] .btn-primary {
  color: var(--text-inverse);
  box-shadow: 0 4px 14px rgba(0, 166, 156, 0.35);
}