/* =========================================================
   FORFAR CLEANING PLANNER
   ========================================================= */

:root {
  --colour-paper: #f7f4ee;
  --colour-surface: #fffdf9;
  --colour-surface-soft: rgba(255, 253, 249, 0.62);

  --colour-navy: #183249;
  --colour-navy-soft: #34495b;
  --colour-navy-muted: #707b84;

  --colour-gold: #b7975e;
  --colour-gold-dark: #947540;
  --colour-gold-wash: rgba(183, 151, 94, 0.11);
  --colour-gold-wash-selected: rgba(183, 151, 94, 0.18);

  --colour-border: rgba(24, 50, 73, 0.14);
  --colour-border-strong: rgba(24, 50, 73, 0.28);
  --colour-gold-border: rgba(148, 117, 64, 0.45);

  --colour-review-bg: rgba(183, 151, 94, 0.1);

  --colour-white: #fffdf9;

  --font-heading: "Manrope", Arial, sans-serif;
  --font-ui: "Inter", Arial, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.35rem;
  --text-display: clamp(2.25rem, 5vw, 4.25rem);
  --text-price: clamp(3.75rem, 10vw, 6.5rem);

  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;

  --radius-small: 8px;
  --radius-selection: 14px;
  --radius-card: 22px;
  --radius-button: 999px;

  --duration-hover: 180ms;
  --duration-selection: 220ms;
  --duration-screen: 250ms;

  --ease-standard: cubic-bezier(0.22, 1, 0.36, 1);

  --content-width: 760px;
  --result-width: 860px;
}

/* =========================================================
   RESET
   ========================================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--colour-paper);
}

body {
  min-height: 100vh;
  margin: 0;

  color: var(--colour-navy);
  background: var(--colour-paper);

  font-family: var(--font-ui);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button {
  -webkit-tap-highlight-color: transparent;
}

/* =========================================================
   MAIN LAYOUT
   ========================================================= */

.estimator {
  display: grid;
  grid-template-rows: auto 1fr auto;

  width: min(100%, 1180px);
  min-height: 100vh;
  margin: 0 auto;

  padding:
    clamp(1.25rem, 4vw, 3rem)
    clamp(1.25rem, 6vw, 5rem)
    1.5rem;
}

.estimator-header {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) 120px;
  align-items: center;

  min-height: 52px;
}

.back-button {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  justify-self: start;

  min-height: 44px;
  padding: 0;

  color: var(--colour-navy-soft);
  background: transparent;
  border: 0;

  cursor: pointer;

  font-size: var(--text-sm);
  font-weight: 500;

  transition:
    color var(--duration-hover),
    transform var(--duration-hover);
}

.back-button:hover {
  color: var(--colour-navy);
  transform: translateX(-3px);
}

.back-button:focus-visible {
  outline: 2px solid var(--colour-gold);
  outline-offset: 6px;
  border-radius: 3px;
}

.back-button.is-hidden {
  visibility: hidden;
  pointer-events: none;
}

.progress-area {
  width: min(100%, 420px);
  justify-self: center;
}

.progress-track {
  width: 100%;
  height: 2px;

  overflow: hidden;

  background: var(--colour-border);
}

.progress-fill {
  width: 0;
  height: 100%;

  background: var(--colour-gold);
  transform-origin: left;

  transition: width 500ms var(--ease-standard);
}

.screen-container {
  display: grid;
  align-items: center;

  width: 100%;
  padding: var(--space-5) 0 var(--space-7);
}

.screen {
  width: min(100%, var(--content-width));
  margin: 0 auto;
}

.screen--wide {
  width: min(100%, var(--result-width));
}

/* =========================================================
   EMBED MODE
   ========================================================= */

html.embed-mode,
html.embed-mode body {
  min-height: 0;
  background: #f3efe8;
}

html.embed-mode [data-standalone-only],
html.embed-mode .standalone-header,
html.embed-mode .standalone-hero,
html.embed-mode .standalone-intro {
  display: none !important;
}

html.embed-mode .estimator {
  width: min(1400px, calc(100vw - 32px));
  max-width: none;
  min-height: 0;
  margin: 0 auto;
  padding: 0;
  background: #f3efe8;
  opacity: 1;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

html.embed-mode .screen-container {
  width: 100%;
  padding: var(--space-2) 0;
}

html.embed-mode .screen,
html.embed-mode .screen--wide {
  width: 100%;
  max-width: none;
}

.screen.is-entering {
  animation:
    screen-enter var(--duration-screen)
    var(--ease-standard) both;
}

.screen.is-leaving {
  animation:
    screen-leave var(--duration-screen)
    ease both;
}

@keyframes screen-enter {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes screen-leave {
  from {
    opacity: 1;
    transform: translateY(0);
  }

  to {
    opacity: 0;
    transform: translateY(-8px);
  }
}

/* =========================================================
   TYPOGRAPHY
   ========================================================= */

.eyebrow {
  margin: 0 0 var(--space-3);

  color: var(--colour-gold-dark);

  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.display-title {
  max-width: 690px;
  margin: 0;

  color: var(--colour-navy);

  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.05;
}

.question-heading {
  max-width: 620px;
  margin: var(--space-5) 0 0;

  color: var(--colour-navy-soft);

  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 400;
  line-height: 1.55;
}

.supporting-copy {
  max-width: 620px;
  margin: var(--space-4) 0 0;

  color: var(--colour-navy-muted);

  font-size: var(--text-base);
  line-height: 1.7;
}

.supporting-copy strong {
  color: var(--colour-navy);
  font-weight: 600;
}

.helper-copy {
  max-width: 620px;
  margin: var(--space-3) 0 0;

  color: var(--colour-navy-muted);

  font-size: var(--text-sm);
  line-height: 1.6;
}

/* =========================================================
   START SCREEN
   ========================================================= */

.start-screen {
  text-align: left;
}

.start-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);

  margin-top: var(--space-6);
}

.time-note {
  color: var(--colour-navy-muted);
  font-size: var(--text-sm);
}

/* =========================================================
   BUTTONS
   ========================================================= */

.primary-button,
.secondary-button,
.text-button {
  cursor: pointer;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);

  min-height: 56px;
  padding: 0 1.65rem;

  color: var(--colour-white);
  background: var(--colour-navy);

  border: 1px solid var(--colour-navy);
  border-radius: var(--radius-button);

  font-weight: 600;

  transition:
    background var(--duration-hover),
    border-color var(--duration-hover),
    transform var(--duration-hover);
}

.primary-button:hover {
  background: var(--colour-navy-soft);
  border-color: var(--colour-navy-soft);
  transform: translateY(-2px);
}

.primary-button:active {
  transform: translateY(0);
}

.primary-button:disabled,
.secondary-button:disabled {
  opacity: 0.48;
  cursor: not-allowed;
  transform: none;
}

.primary-button:focus-visible,
.secondary-button:focus-visible {
  outline: 3px solid rgba(183, 151, 94, 0.42);
  outline-offset: 4px;
}

.button-arrow {
  transition: transform var(--duration-hover);
}

.primary-button:hover .button-arrow {
  transform: translateX(4px);
}

.secondary-button {
  min-height: 56px;
  padding: 0 1.5rem;

  color: var(--colour-navy);
  background: transparent;

  border: 1px solid var(--colour-border-strong);
  border-radius: var(--radius-button);

  font-weight: 600;

  transition:
    background var(--duration-hover),
    border-color var(--duration-hover),
    transform var(--duration-hover);
}

.secondary-button:hover {
  background: var(--colour-gold-wash);
  border-color: var(--colour-gold-border);
  transform: translateY(-2px);
}

.text-button {
  padding: 0.25rem 0;

  color: var(--colour-navy-soft);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--colour-border-strong);

  font-size: var(--text-sm);
  font-weight: 500;

  transition:
    color var(--duration-hover),
    border-color var(--duration-hover);
}

.text-button:hover {
  color: var(--colour-navy);
  border-color: var(--colour-gold-dark);
}

/* =========================================================
   SELECTION ROWS
   ========================================================= */

.option-list {
  display: grid;
  gap: var(--space-2);

  margin-top: var(--space-6);
}

.option-button {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-4);

  width: 100%;
  min-height: 70px;
  padding: var(--space-3) var(--space-4);

  color: var(--colour-navy);
  text-align: left;

  background: transparent;
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-selection);

  cursor: pointer;

  font-size: clamp(1rem, 2vw, 1.1rem);
  font-weight: 500;

  transition:
    background var(--duration-hover),
    border-color var(--duration-hover),
    transform var(--duration-hover);
}

.option-button:hover {
  background: var(--colour-gold-wash);
  border-color: var(--colour-gold-border);
  transform: translateY(-1px);
}

.option-button.is-selected {
  background: var(--colour-gold-wash-selected);
  border-color: var(--colour-gold-border);
}

.option-button:focus-visible {
  outline: 2px solid var(--colour-gold);
  outline-offset: 3px;
}

.option-arrow {
  color: var(--colour-gold-dark);
  font-size: 1.25rem;

  transition: transform var(--duration-hover);
}

.option-button:hover .option-arrow,
.option-button.is-selected .option-arrow {
  transform: translateX(4px);
}

/* =========================================================
   SELECTION TILES
   ========================================================= */

.number-section {
  margin-top: var(--space-6);
}

.number-section + .number-section {
  margin-top: var(--space-5);
}

.number-label {
  display: block;
  margin-bottom: var(--space-3);

  color: var(--colour-navy-soft);

  font-size: var(--text-sm);
  font-weight: 600;
}

.number-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.number-choice {
  display: grid;
  place-items: center;

  min-width: 68px;
  height: 56px;
  padding: 0 1rem;

  color: var(--colour-navy);
  background: transparent;

  border: 1px solid var(--colour-border);
  border-radius: var(--radius-selection);

  cursor: pointer;

  font-size: var(--text-base);
  font-weight: 600;

  transition:
    background var(--duration-hover),
    border-color var(--duration-hover),
    transform var(--duration-hover);
}

.number-choice:hover {
  background: var(--colour-gold-wash);
  border-color: var(--colour-gold-border);
  transform: translateY(-1px);
}

.number-choice.is-selected {
  background: var(--colour-gold-wash-selected);
  border-color: var(--colour-gold-border);
}

.number-choice:focus-visible {
  outline: 2px solid var(--colour-gold);
  outline-offset: 3px;
}

/* =========================================================
   MULTI-SELECT EXTRAS
   ========================================================= */

.multi-select-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);

  margin-top: var(--space-6);
}

.multi-select-button {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-3);

  min-height: 68px;
  padding: var(--space-3) var(--space-4);

  color: var(--colour-navy);
  text-align: left;

  background: transparent;
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-selection);

  cursor: pointer;

  font-weight: 500;

  transition:
    background var(--duration-selection),
    border-color var(--duration-selection),
    transform var(--duration-hover);
}

.multi-select-button:hover {
  background: var(--colour-gold-wash);
  border-color: var(--colour-gold-border);
  transform: translateY(-1px);
}

.multi-select-button.is-selected {
  background: var(--colour-gold-wash-selected);
  border-color: var(--colour-gold-border);
}

.multi-select-button:focus-visible {
  outline: 2px solid var(--colour-gold);
  outline-offset: 3px;
}

.selection-mark {
  display: grid;
  place-items: center;

  width: 24px;
  height: 24px;

  color: transparent;

  border: 1px solid var(--colour-border-strong);
  border-radius: 7px;

  font-size: 0.8rem;
  font-weight: 600;

  transition:
    color var(--duration-selection),
    background var(--duration-selection),
    border-color var(--duration-selection);
}

.multi-select-button.is-selected .selection-mark {
  color: var(--colour-white);
  background: var(--colour-gold-dark);
  border-color: var(--colour-gold-dark);
}

/* =========================================================
   STEP ACTIONS
   ========================================================= */

.step-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-4);

  margin-top: var(--space-6);
}

/* =========================================================
   THINKING SCREEN
   ========================================================= */

.thinking-screen {
  display: grid;
  place-items: center;

  min-height: 360px;

  text-align: center;
}

.thinking-message {
  margin: 0;

  color: var(--colour-navy-soft);

  font-family: var(--font-heading);
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.025em;

  animation: thinking-breathe 900ms ease-in-out both;
}

@keyframes thinking-breathe {
  0% {
    opacity: 0;
    transform: translateY(6px);
  }

  35%,
  75% {
    opacity: 1;
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    transform: translateY(-3px);
  }
}

/* =========================================================
   RESULTS
   ========================================================= */

.results-heading {
  max-width: 720px;
}

.review-notice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);

  margin-top: var(--space-5);
  padding: var(--space-4);

  background: var(--colour-review-bg);
  border: 1px solid var(--colour-gold-border);
  border-radius: var(--radius-selection);
}

.review-notice-icon {
  display: grid;
  place-items: center;

  width: 28px;
  height: 28px;

  color: var(--colour-white);
  background: var(--colour-gold-dark);

  border-radius: 50%;

  font-family: Georgia, serif;
  font-size: var(--text-sm);
  font-weight: 600;
}

.review-notice h2 {
  margin: 0;

  color: var(--colour-navy);

  font-family: var(--font-heading);
  font-size: var(--text-md);
}

.review-notice p {
  margin: var(--space-1) 0 0;

  color: var(--colour-navy-soft);

  font-size: var(--text-sm);
  line-height: 1.55;
}

.pricing-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.88fr);
  gap: var(--space-4);

  margin-top: var(--space-6);
}

.price-card,
.recurring-card,
.summary-card {
  background: var(--colour-surface-soft);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-card);
}

.price-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;

  min-height: 430px;
  padding: clamp(1.5rem, 4vw, 2.4rem);

  animation:
    result-card-reveal 420ms
    var(--ease-standard) both;
}

@keyframes result-card-reveal {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.price-label {
  margin: 0;

  color: var(--colour-navy-soft);

  font-size: var(--text-sm);
  font-weight: 600;
}

.price {
  margin: var(--space-4) 0 0;

  color: var(--colour-navy);

  font-family: var(--font-heading);
  font-size: var(--text-price);
  font-weight: 600;
  letter-spacing: -0.065em;
  line-height: 0.95;
}

.price-note {
  max-width: 430px;
  margin: var(--space-4) 0 0;

  color: var(--colour-navy-muted);

  font-size: var(--text-sm);
  line-height: 1.65;
}

.ongoing-price-panel {
  margin-top: var(--space-5);
  padding-top: var(--space-4);

  border-top: 1px solid var(--colour-border);
}

.ongoing-price-panel[hidden] {
  display: none;
}

.ongoing-price-label {
  margin: 0;

  color: var(--colour-navy-soft);

  font-size: var(--text-sm);
  font-weight: 600;
}

.ongoing-price-value {
  margin: var(--space-1) 0 0;

  color: var(--colour-navy);

  font-family: var(--font-heading);
  font-size: clamp(1.65rem, 4vw, 2.3rem);
  font-weight: 600;
  letter-spacing: -0.035em;
}

.ongoing-price-note {
  margin: var(--space-1) 0 0;

  color: var(--colour-navy-muted);

  font-size: var(--text-xs);
}

.price-card-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);

  margin-top: var(--space-6);
}

.recurring-card {
  padding: clamp(1.5rem, 4vw, 2rem);

  opacity: 0;

  animation:
    recurring-reveal 420ms
    var(--ease-standard) 180ms forwards;
}

@keyframes recurring-reveal {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card-title {
  margin: 0;

  color: var(--colour-navy);

  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.card-copy {
  margin: var(--space-2) 0 0;

  color: var(--colour-navy-muted);

  font-size: var(--text-sm);
  line-height: 1.55;
}

/* =========================================================
   SERVICE OPTIONS
   ========================================================= */

.recurring-list {
  display: grid;
  gap: var(--space-2);

  margin-top: var(--space-5);
}

.recurring-option {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-3);

  width: 100%;
  min-height: 78px;
  padding: var(--space-3) var(--space-4);

  color: var(--colour-navy);
  text-align: left;

  background: transparent;
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-selection);

  cursor: pointer;

  transition:
    background var(--duration-selection),
    border-color var(--duration-selection),
    transform var(--duration-hover),
    box-shadow var(--duration-selection);
}

.recurring-option:hover {
  background: var(--colour-gold-wash);
  border-color: var(--colour-gold-border);
  transform: translateY(-1px);
}

.recurring-option.is-selected {
  background: var(--colour-gold-wash-selected);
  border-color: var(--colour-gold-border);

  box-shadow:
    inset 3px 0 0 var(--colour-gold-dark);
}

.recurring-option:focus-visible {
  outline: 2px solid var(--colour-gold);
  outline-offset: 3px;
}

.recurring-name {
  display: block;

  color: var(--colour-navy-soft);

  font-size: var(--text-sm);
  font-weight: 600;
}

.service-detail {
  display: block;
  margin-top: 0.25rem;

  color: var(--colour-navy-muted);

  font-size: var(--text-xs);
}

.preference-label {
  display: block;
  margin-top: 0.35rem;

  color: var(--colour-gold-dark);

  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-radio {
  display: grid;
  place-items: center;

  width: 22px;
  height: 22px;

  border: 1px solid var(--colour-border-strong);
  border-radius: 50%;
}

.service-radio span {
  width: 10px;
  height: 10px;

  background: transparent;
  border-radius: 50%;

  transition: background var(--duration-selection);
}

.recurring-option.is-selected .service-radio {
  border-color: var(--colour-gold-dark);
}

.recurring-option.is-selected .service-radio span {
  background: var(--colour-gold-dark);
}

/* =========================================================
   TRUST LIST
   ========================================================= */

.trust-list {
  display: grid;
  gap: var(--space-2);

  margin: var(--space-5) 0 0;
  padding: 0;

  color: var(--colour-navy-soft);

  list-style: none;
  font-size: var(--text-sm);
}

.trust-list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: var(--space-2);
  align-items: start;
}

.trust-check {
  color: var(--colour-gold-dark);
  font-weight: 600;
}

/* =========================================================
   SUMMARY
   ========================================================= */

.summary-card {
  margin-top: var(--space-4);
  padding: clamp(1.5rem, 4vw, 2rem);
}

.summary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.summary-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--space-5);

  margin-top: var(--space-4);
}

.summary-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-3);

  padding: var(--space-3) 0;

  border-bottom: 1px solid var(--colour-border);

  font-size: var(--text-sm);
}

.summary-label {
  color: var(--colour-navy-muted);
}

.summary-value {
  color: var(--colour-navy);
  text-align: right;
  font-weight: 600;
}

/* =========================================================
   BOOKING INTRO
   ========================================================= */

.booking-panel {
  max-width: 690px;
  margin-top: var(--space-6);
  padding: clamp(1.5rem, 4vw, 2.25rem);

  background: var(--colour-surface-soft);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-card);
}

.booking-panel .trust-list {
  margin-top: var(--space-4);
}

.booking-note {
  margin: var(--space-5) 0 0;
  padding-top: var(--space-4);

  color: var(--colour-navy-muted);

  border-top: 1px solid var(--colour-border);

  font-size: var(--text-sm);
  line-height: 1.65;
}

.availability-status {
  min-height: 180px;
}

.availability-status > p {
  margin: var(--space-3) 0 0;
  color: var(--colour-navy-muted);
  text-align: center;
}

.loading-indicator {
  display: block;
  width: 34px;
  height: 34px;
  margin: var(--space-4) auto 0;
  border: 3px solid var(--colour-border);
  border-top-color: var(--colour-gold-dark);
  border-radius: 50%;
  animation: booking-spin 800ms linear infinite;
}

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

.date-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.date-button,
.time-button {
  min-height: 62px;
  padding: var(--space-3) var(--space-4);
  color: var(--colour-navy);
  background: var(--colour-surface);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-selection);
  cursor: pointer;
  font-weight: 600;
  transition:
    border-color var(--duration-hover),
    background var(--duration-hover),
    transform var(--duration-hover);
}

.date-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  text-align: left;
}

.date-button:hover,
.time-button:hover,
.date-button.is-selected,
.time-button.is-selected {
  background: var(--colour-gold-wash-selected);
  border-color: var(--colour-gold-border);
  transform: translateY(-1px);
}

.date-button:focus-visible,
.time-button:focus-visible,
.form-field input:focus-visible,
.form-field textarea:focus-visible {
  outline: 3px solid rgba(183, 151, 94, 0.28);
  outline-offset: 2px;
}

.time-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.time-button {
  display: grid;
  gap: 0.25rem;
  text-align: left;
}

.time-button span:last-child {
  color: var(--colour-navy-muted);
  font-size: var(--text-xs);
  font-weight: 500;
}

.empty-state,
.error-state {
  padding: var(--space-4);
  text-align: center;
}

.empty-state .secondary-button,
.error-state .secondary-button {
  margin-top: var(--space-4);
}

.booking-form {
  margin-top: var(--space-6);
}

.form-section {
  margin-top: var(--space-4);
  padding: clamp(1.5rem, 4vw, 2rem);
  background: var(--colour-surface-soft);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-card);
}

.form-section:first-child {
  margin-top: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.form-field {
  display: grid;
  gap: var(--space-1);
}

.form-field--wide {
  grid-column: 1 / -1;
}

.field-label {
  color: var(--colour-navy-soft);
  font-size: var(--text-sm);
  font-weight: 600;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--colour-surface);
  border: 1px solid var(--colour-border-strong);
  border-radius: var(--radius-small);
}

.form-field textarea {
  resize: vertical;
  line-height: 1.5;
}

.review-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.booking-review-card {
  margin-top: 0;
}

.summary-list--single {
  grid-template-columns: 1fr;
}

.launch-notice {
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--colour-review-bg);
  border: 1px solid var(--colour-gold-border);
  border-radius: var(--radius-selection);
}

.launch-notice p {
  margin: var(--space-1) 0 0;
  color: var(--colour-navy-soft);
  font-size: var(--text-sm);
  line-height: 1.55;
}

.square-card-container {
  min-height: 90px;
  padding: var(--space-3);
  background: var(--colour-surface);
  border: 1px solid var(--colour-border-strong);
  border-radius: var(--radius-small);
}

.consent-field {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: flex-start;
  gap: var(--space-3);
  margin-top: var(--space-4);
  color: var(--colour-navy-soft);
  font-size: var(--text-sm);
  line-height: 1.6;
  cursor: pointer;
}

.consent-field input {
  width: 20px;
  height: 20px;
  margin: 0.15rem 0 0;
  accent-color: var(--colour-gold-dark);
}

.payment-error,
.submission-message {
  margin: var(--space-3) 0 0;
  color: #8b2d2d;
  font-size: var(--text-sm);
  line-height: 1.5;
}

.payment-review-panel {
  margin-top: var(--space-4);
  padding: clamp(1.5rem, 4vw, 2rem);
  background: var(--colour-surface-soft);
  border: 1px solid var(--colour-border);
  border-radius: var(--radius-card);
}

.payment-review-panel > p {
  margin: var(--space-1) 0 0;
  color: var(--colour-navy-muted);
  font-size: var(--text-sm);
  line-height: 1.55;
}

/* =========================================================
   FOOTER
   ========================================================= */

.estimator-footer {
  min-height: 32px;

  color: var(--colour-navy-muted);

  text-align: center;
  font-size: var(--text-xs);
}

/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 760px) {
  .estimator {
    padding:
      1.1rem
      1.25rem
      1rem;
  }

  .estimator-header {
    grid-template-columns: 70px minmax(0, 1fr);
    gap: var(--space-4);
  }

  .progress-area {
    width: 100%;
  }

  .screen-container {
    align-items: start;
    padding-top: var(--space-6);
  }

  .display-title {
    font-size: clamp(2.45rem, 12vw, 3.75rem);
    letter-spacing: -0.04em;
  }

  .start-actions,
  .price-card-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .time-note {
    padding-left: 0.25rem;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .step-actions .primary-button {
    width: 100%;
  }

  .option-button {
    min-height: 66px;
    padding-right: var(--space-3);
    padding-left: var(--space-3);
  }

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

  .number-choice {
    width: 100%;
    min-width: 0;
    height: 56px;
  }

  .multi-select-list {
    grid-template-columns: 1fr;
  }

  .pricing-layout {
    grid-template-columns: 1fr;
  }

  .price-card {
    min-height: 390px;
  }

  .recurring-option {
    min-height: 74px;
    padding-right: var(--space-3);
    padding-left: var(--space-3);
  }

  .summary-list {
    grid-template-columns: 1fr;
  }

  .summary-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .date-list,
  .time-list,
  .form-grid,
  .review-layout {
    grid-template-columns: 1fr;
  }

  .form-field--wide {
    grid-column: auto;
  }

  .review-notice {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
    transition-duration: 1ms !important;
  }
}