:root {
  --pb-bg: #060b16;
  --pb-bg2: #0a1124;
  --pb-panel: #0f1733;
  --pb-panel-soft: #0c132b;
  --pb-text: #eef3ff;
  --pb-muted: #9fb0e3;
  --pb-line: rgba(120, 140, 255, 0.15);
  --pb-accent: #7ee0ff;
  --pb-accent2: #8a6cff;
  --pb-accent3: #36ffc9;
  --pb-radius: 22px;
  --pb-max: 1320px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Outfit, Inter, system-ui, sans-serif;
  color: var(--pb-text);
  line-height: 1.7;
  background:
    radial-gradient(circle at 20% 10%, rgba(126, 224, 255, 0.12), transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(138, 108, 255, 0.18), transparent 40%),
    linear-gradient(180deg, var(--pb-bg) 0%, #02050d 100%);
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  opacity: 0.3;
}
a, button { font: inherit; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; }

.layout {
  display: grid;
  grid-template-columns: 292px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 20px 16px;
  border-right: 1px solid var(--pb-line);
  background: rgba(5, 8, 20, 0.85);
  backdrop-filter: blur(14px);
  overflow: auto;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 16px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--pb-accent);
  font-size: 0.95rem;
  font-weight: 600;
}
.back-link:hover { text-decoration: underline; }

.brand,
.sidebar-card {
  padding: 14px;
  border: 1px solid var(--pb-line);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  margin-bottom: 18px;
}
.brand h1 { margin: 0; font-size: 1.08rem; }
.brand p,
.sidebar-card,
.sidebar-card li { color: var(--pb-muted); }
.sidebar-card strong {
  display: block;
  margin-bottom: 0.7rem;
  color: var(--pb-text);
}
.sidebar-card ul {
  margin: 0;
  padding-left: 1.15rem;
}
.sidebar-progress strong {
  display: block;
  margin: 0.3rem 0 0.8rem;
}
.sidebar-footer { font-size: 0.88rem; }

.lang-switch {
  display: inline-flex;
  padding: 0.25rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--pb-line);
  gap: 0.15rem;
  margin-bottom: 16px;
}
.lang-option {
  padding: 0.4rem 0.85rem;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: var(--pb-muted);
  font-size: 0.8rem;
  font-weight: 600;
}
.lang-option.is-active {
  background: rgba(126, 224, 255, 0.18);
  color: var(--pb-accent);
}

.content { min-width: 0; padding: 20px; }
.container { width: 100%; max-width: var(--pb-max); margin: 0 auto; }

.hero,
.section {
  position: relative;
  border-radius: 28px;
  border: 1px solid var(--pb-line);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}
.hero {
  overflow: hidden;
  padding: 24px 26px;
  background:
    linear-gradient(145deg, rgba(126, 224, 255, 0.12), rgba(138, 108, 255, 0.12)),
    rgba(255, 255, 255, 0.03);
  margin-bottom: 18px;
}
.hero::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(126, 224, 255, 0.25), transparent 70%);
  right: -120px;
  top: -120px;
  filter: blur(10px);
}
.section {
  padding: 20px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01));
}
.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--pb-accent);
  margin-bottom: 10px;
}
.hero h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.04;
  max-width: 920px;
}
.hero p { max-width: 900px; color: var(--pb-muted); margin: 12px 0 0; font-size: 0.98rem; }

.estimator-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.7fr);
  gap: 14px;
  align-items: start;
}
.estimate-form,
.estimate-summary-wrap {
  border: 1px solid var(--pb-line);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.03);
}
.estimate-form { padding: 1.25rem; }
.estimate-summary-wrap {
  position: sticky;
  top: 20px;
  padding: 1.1rem;
  max-height: calc(100vh - 40px);
  overflow: auto;
}
.estimate-summary-head h3 { margin: 0 0 0.8rem; font-size: 1.05rem; }

.estimate-step { display: none; }
.estimate-step.is-active { display: grid; gap: 1rem; }
.estimate-step-copy h3 {
  margin: 0.55rem 0 0.6rem;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  line-height: 1.08;
}
.estimate-step-copy p { margin: 0; color: var(--pb-muted); max-width: 55ch; font-size: 0.95rem; }
.estimate-step-fields { display: grid; gap: 1rem; }
.estimate-step-fields-stack { grid-template-columns: 1fr; }
.estimate-field { display: grid; gap: 0.55rem; margin: 0; }
.estimate-choice-field { padding: 0; border: 0; }
.estimate-choice-field legend {
  margin-bottom: 0.9rem;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pb-muted);
}
.estimate-choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.estimate-choice-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.estimate-choice-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.estimate-choice-grid-tight { gap: 0.8rem; }
.estimate-choice-input { position: absolute; opacity: 0; pointer-events: none; }
.estimate-choice-card {
  position: relative;
  display: grid;
  align-content: start;
  gap: 0.7rem;
  min-height: 132px;
  padding: 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(11, 21, 33, 0.92), rgba(8, 16, 27, 0.92));
  color: var(--pb-text);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.estimate-choice-card:hover,
.estimate-choice-card:focus-within {
  transform: translateY(-2px);
  border-color: rgba(126, 224, 255, 0.28);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
}
.estimate-choice-card strong { font-size: 0.98rem; line-height: 1.18; }
.estimate-choice-card > span:last-child { color: var(--pb-muted); line-height: 1.35; font-size: 0.88rem; }
.estimate-choice-card-compact { min-height: 84px; justify-content: center; }
.estimate-choice-icon,
.estimate-choice-mini {
  display: inline-grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 16px;
  background: rgba(126, 224, 255, 0.1);
  color: var(--pb-accent);
}
.estimate-choice-icon svg {
  width: 1.2rem;
  height: 1.2rem;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.estimate-choice-mini { font-size: 0.95rem; font-weight: 700; letter-spacing: 0.08em; }
.estimate-choice-input:checked + .estimate-choice-card {
  border-color: rgba(126, 224, 255, 0.62);
  background:
    radial-gradient(circle at top right, rgba(126, 224, 255, 0.16), transparent 45%),
    linear-gradient(180deg, rgba(13, 28, 42, 0.96), rgba(8, 16, 27, 0.96));
  box-shadow: 0 22px 50px rgba(89, 195, 255, 0.14);
}
.estimate-choice-input:checked + .estimate-choice-card::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(126, 224, 255, 0.22);
  border-radius: 18px;
  pointer-events: none;
}
textarea {
  width: 100%;
  border: 1px solid var(--pb-line);
  border-radius: 18px;
  background: rgba(7, 16, 25, 0.82);
  color: var(--pb-text);
  padding: 1rem 1.1rem;
  resize: vertical;
  min-height: 120px;
}
textarea::placeholder { color: #88a0d0; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 50px;
  padding: 0.95rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-align: center;
  font-weight: 700;
}
.button-primary {
  background: linear-gradient(135deg, var(--pb-accent), #59c3ff);
  color: #071019;
  box-shadow: 0 18px 50px rgba(89, 195, 255, 0.22);
}
.button-secondary,
.button-ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--pb-line);
  color: var(--pb-text);
}
.estimate-wizard-actions {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  position: sticky;
  bottom: -1px;
  padding: 0.9rem 0 calc(0.9rem + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(6, 11, 22, 0), rgba(6, 11, 22, 0.92) 26%, rgba(6, 11, 22, 0.98) 100%);
  backdrop-filter: blur(10px);
}
.estimate-wizard-actions [hidden] { display: none !important; }
.estimate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.25rem;
}
.estimate-actions .button { flex: 1 1 220px; }

.estimate-progress-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}
.estimate-progress-bar {
  display: block;
  height: 100%;
  width: 25%;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--pb-accent), var(--pb-accent2));
}

.estimate-report { display: grid; gap: 1rem; }
.estimate-report-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}
.estimate-report-kicker {
  margin: 0 0 0.45rem;
  color: var(--pb-accent);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.estimate-report h1 { margin: 0; font-size: 1.7rem; line-height: 1.15; }
.estimate-report-subtitle { margin: 0.6rem 0 0; color: var(--pb-muted); }
.estimate-report-badge-wrap { display: grid; justify-items: end; gap: 0.7rem; }
.estimate-report-badge {
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: rgba(126, 224, 255, 0.12);
  color: var(--pb-accent);
  font-weight: 700;
  white-space: nowrap;
}
.estimate-report-pulse {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--pb-muted);
}
.estimate-report-pulse strong {
  color: var(--pb-accent);
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.estimate-report-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.estimate-report-panel,
.estimate-report-context {
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--pb-line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}
.estimate-report-panel h2 { margin: 0 0 0.85rem; font-size: 1rem; }
.estimate-report-panel ul { margin: 0; padding-left: 1.1rem; }
.estimate-report-panel li { margin-bottom: 0.5rem; color: var(--pb-muted); }
.estimate-report-note { margin-top: 0.9rem; padding: 0.8rem 0.85rem; border-radius: 16px; background: rgba(126, 224, 255, 0.08); }
.estimate-report-note-alt { background: rgba(138, 108, 255, 0.12); }
.estimate-report-note p,
.estimate-report-context p { margin: 0.5rem 0 0; color: var(--pb-muted); }

@media (max-width: 1200px) {
  .estimator-grid { grid-template-columns: 1fr; }
  .estimate-summary-wrap { position: static; }
  .estimate-choice-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--pb-line);
  }
  .content { padding: 20px; }
}
@media (max-width: 720px) {
  .hero,
  .section,
  .estimate-form,
  .estimate-summary-wrap { padding: 1.2rem; }
  .estimate-choice-grid,
  .estimate-choice-grid-2,
  .estimate-choice-grid-3,
  .estimate-report-grid { grid-template-columns: 1fr; }
  .estimate-choice-card,
  .estimate-choice-card-compact { min-height: auto; }
  .estimate-wizard-actions { flex-direction: column-reverse; }
  .estimate-actions { flex-direction: column; }
  .estimate-report-head { flex-direction: column; }
}


.step-advice-card {
  margin-top: 0.85rem;
  padding: 0.85rem 0.95rem;
  border: 1px solid rgba(126, 224, 255, 0.16);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(126, 224, 255, 0.08), rgba(138, 108, 255, 0.08));
}
.step-advice-kicker {
  display: inline-block;
  margin-bottom: 0.7rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--pb-accent);
  font-weight: 700;
}
.step-advice-body {
  display: grid;
  gap: 0.55rem;
}
.step-advice-body strong {
  font-size: 1rem;
}
.step-advice-body p,
.step-advice-body li {
  margin: 0;
  color: var(--pb-muted);
}
.step-advice-body ul {
  margin: 0;
  padding-left: 1rem;
}

.estimate-output {
  display: grid;
  gap: 0.95rem;
}

.estimate-pulse-hero {
  display: grid;
  gap: 0.9rem;
  padding: 0.85rem 0.9rem;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(126, 224, 255, 0.11), rgba(138, 108, 255, 0.11));
  border: 1px solid rgba(126, 224, 255, 0.16);
}

.estimate-pulse-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.estimate-pulse-badge {
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: rgba(7, 16, 25, 0.6);
  color: var(--pb-accent);
  font-weight: 700;
  font-size: 0.88rem;
}

.estimate-pulse-hero h4 {
  margin: 0;
  font-size: 1.2rem;
}

.estimate-pulse-hero p {
  margin: 0;
  color: var(--pb-muted);
}

.estimate-pulse-meter {
  display: grid;
  gap: 0.45rem;
}

.estimate-pulse-meter-bar {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.estimate-pulse-meter-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--pb-accent), var(--pb-accent2));
}

.estimate-pulse-meter small {
  color: var(--pb-muted);
}

.estimate-pulse-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.estimate-pulse-stat {
  padding: 0.95rem 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--pb-line);
}

.estimate-pulse-stat span {
  display: block;
  color: var(--pb-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.estimate-pulse-stat strong {
  display: block;
  margin-top: 0.25rem;
  font-size: 1rem;
}

.estimate-pulse-panel {
  padding: 1rem 1.05rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--pb-line);
}

.estimate-pulse-panel h5 {
  margin: 0 0 0.7rem;
  font-size: 0.95rem;
}

.estimate-pulse-panel p,
.estimate-pulse-panel li {
  margin: 0;
  color: var(--pb-muted);
}

.estimate-pulse-panel ul {
  margin: 0;
  padding-left: 1rem;
}

.estimate-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.estimate-chip {
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  background: rgba(126, 224, 255, 0.08);
  border: 1px solid rgba(126, 224, 255, 0.14);
  color: var(--pb-text);
  font-size: 0.84rem;
}

@media (max-width: 720px) {
  .estimate-pulse-grid {
    grid-template-columns: 1fr;
  }
}


.hero p:last-child { max-width: 760px; }
.sidebar-card ul li + li { margin-top: 0.3rem; }
.estimate-summary-head { margin-bottom: 0.75rem; }
.estimate-output { gap: 0.75rem; }
.estimate-actions { position: static; padding-top: 0.4rem; background: transparent; }
.estimate-actions .button { min-height: 48px; }
@media (max-width: 980px) {
  .sidebar-card:first-of-type,
  .sidebar-footer { display: none; }
  .hero { padding: 18px 18px; }
}
@media (max-width: 720px) {
  .hero, .section, .estimate-form, .estimate-summary-wrap { padding: 0.95rem; }
  .hero p { font-size: 0.92rem; }
  .estimate-step-copy h3 { font-size: 1.2rem; }
  .estimate-wizard-actions { padding-bottom: calc(0.8rem + env(safe-area-inset-bottom)); }
}

/* App compression pass */
.brand p,
.sidebar-footer,
.hero p,
.estimate-step-copy p {
  display: none;
}

.hero {
  padding: 14px 18px;
  margin-bottom: 12px;
}

.hero h2 {
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  max-width: 780px;
}

.section {
  padding: 14px;
}

.estimator-grid {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
}

.estimate-form {
  padding: 0.9rem 0.9rem 0.2rem;
}

.estimate-summary-wrap {
  padding: 0.9rem;
  align-self: stretch;
}

.estimate-step.is-active {
  gap: 0.7rem;
}

.estimate-step-copy h3 {
  margin: 0.2rem 0 0.25rem;
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
}

.estimate-choice-grid,
.estimate-choice-grid-2,
.estimate-choice-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 0.55rem;
}

.estimate-choice-grid-tight {
  gap: 0.45rem;
}

.estimate-choice-card,
.estimate-choice-card-compact {
  min-height: 74px;
  padding: 0.7rem 0.72rem;
  gap: 0.35rem;
  border-radius: 18px;
}

.estimate-choice-card strong {
  font-size: 0.88rem;
}

.estimate-choice-card > span:last-child {
  display: none;
}

.estimate-choice-input:checked + .estimate-choice-card > span:last-child,
.estimate-choice-card:hover > span:last-child,
.estimate-choice-card:focus-within > span:last-child {
  display: block;
  font-size: 0.76rem;
}

.estimate-choice-icon,
.estimate-choice-mini {
  width: 2rem;
  height: 2rem;
  border-radius: 12px;
}

.estimate-choice-icon svg {
  width: 1rem;
  height: 1rem;
}

textarea {
  min-height: 92px;
  padding: 0.8rem 0.9rem;
}

.step-advice-card {
  margin-top: 0.55rem;
  padding: 0.75rem 0.85rem;
}

.step-advice-body ul {
  display: grid;
  gap: 0.28rem;
}

.step-advice-body li {
  font-size: 0.82rem;
  line-height: 1.35;
}

.estimate-wizard-actions {
  gap: 0.75rem;
  margin-top: 0.55rem;
  padding-top: 0.7rem;
}

.estimate-wizard-actions .button {
  min-height: 44px;
}

.estimate-summary-head h3 {
  font-size: 1rem;
  margin-bottom: 0.55rem;
}

.estimate-pulse-hero {
  gap: 0.6rem;
  padding: 0.7rem 0.75rem;
}

.estimate-pulse-hero h4 {
  font-size: 0.95rem;
}

.estimate-pulse-grid {
  gap: 0.5rem;
}

.estimate-pulse-stat {
  padding: 0.7rem 0.75rem;
  border-radius: 14px;
}

.estimate-pulse-stat span {
  font-size: 0.68rem;
}

.estimate-pulse-stat strong {
  font-size: 0.84rem;
}

.estimate-pulse-panel {
  padding: 0.75rem 0.8rem;
}

.estimate-pulse-panel h5 {
  margin-bottom: 0.45rem;
  font-size: 0.84rem;
}

.estimate-pulse-panel p,
.estimate-pulse-panel li,
.estimate-chip {
  font-size: 0.78rem;
}

.estimate-actions {
  margin-top: 0.7rem;
  gap: 0.55rem;
}

.estimate-actions .button {
  min-height: 42px;
  flex-basis: 0;
}

@media (min-width: 981px) {
  .sidebar {
    padding: 14px 12px;
  }

  .brand {
    padding: 10px 12px;
    margin-bottom: 10px;
  }

  .sidebar-card {
    padding: 10px 12px;
    margin-bottom: 10px;
  }
}

@media (max-width: 980px) {
  .hero p,
  .estimate-step-copy p {
    display: none;
  }
}


/* Summary redistribution */
.estimate-summary-wrap {
  max-height: none;
  overflow: visible;
}

.sidebar-snapshot-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}

.sidebar-metric {
  padding: 0.55rem 0.65rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--pb-line);
}

.sidebar-metric span {
  display: block;
  color: var(--pb-muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sidebar-metric strong {
  display: block;
  margin-top: 0.15rem;
  margin-bottom: 0;
  font-size: 0.85rem;
  line-height: 1.25;
}

.sidebar-step-advice .step-advice-body ul {
  padding-left: 0.95rem;
}

.sidebar-step-advice .step-advice-body li {
  font-size: 0.78rem;
}

.estimate-output {
  gap: 0.7rem;
}

@media (min-width: 981px) {
  .estimate-form,
  .estimate-summary-wrap {
    min-height: 100%;
  }
}

.estimate-pulse-panel:last-child {
  margin-bottom: 0;
}

@media (max-width: 980px) {
  .sidebar-snapshot,
  .sidebar-step-advice {
    display: none;
  }

  .estimate-summary-wrap {
    overflow: visible;
  }
}


/* Readability balance */
.estimate-choice-grid-project {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.estimate-choice-card-detail {
  min-height: 112px;
  padding: 0.9rem 0.95rem;
  gap: 0.5rem;
}

.estimate-choice-card-detail strong {
  font-size: 1rem;
  line-height: 1.2;
}

.estimate-choice-card-detail > span:last-child {
  display: block;
  font-size: 0.84rem;
  line-height: 1.4;
}

.estimate-choice-card-detail .estimate-choice-icon {
  width: 2.2rem;
  height: 2.2rem;
}

.estimate-choice-card-detail .estimate-choice-icon svg {
  width: 1.05rem;
  height: 1.05rem;
}

@media (max-width: 980px) {
  .estimate-choice-grid-stage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .estimate-choice-grid-project,
  .estimate-choice-grid-stage {
    grid-template-columns: 1fr;
  }
}


/* Step 3 cleanup */
.estimate-choice-input:checked + .estimate-choice-card {
  border-color: rgba(110, 215, 255, 0.72);
  background: linear-gradient(180deg, rgba(15, 36, 52, 0.96), rgba(10, 23, 36, 0.96));
  box-shadow: 0 0 0 1px rgba(110, 215, 255, 0.14), 0 12px 28px rgba(8, 18, 30, 0.32);
}

.estimate-choice-input:checked + .estimate-choice-card::after {
  content: none;
}

.estimate-choice-card,
.estimate-choice-card-compact {
  justify-content: center;
  align-items: start;
}

.estimate-choice-card-compact {
  min-height: 82px;
}

.estimate-choice-card strong {
  font-size: 0.96rem;
  line-height: 1.22;
  color: rgba(244, 248, 255, 0.98);
}

.estimate-choice-card > span:last-child {
  color: rgba(181, 198, 228, 0.92);
}

.estimate-choice-icon,
.estimate-choice-mini {
  background: rgba(89, 195, 255, 0.12);
  color: #7ee0ff;
}

.estimate-choice-input:checked + .estimate-choice-card .estimate-choice-icon,
.estimate-choice-input:checked + .estimate-choice-card .estimate-choice-mini {
  background: rgba(126, 224, 255, 0.18);
  color: #9be8ff;
}

.estimate-choice-grid-stage .estimate-choice-card-compact,
.estimate-choice-grid-tight .estimate-choice-card-compact {
  align-items: center;
}

.estimate-wizard-actions {
  background: transparent;
  border-top: 0;
  box-shadow: none;
}

.estimate-wizard-actions::before {
  content: none;
}

.button-primary {
  background: #69ccff;
  background-image: linear-gradient(135deg, #7ad5ff, #58c2f8);
  box-shadow: 0 10px 24px rgba(88, 194, 248, 0.28);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 14px 28px rgba(88, 194, 248, 0.34);
}

.button-ghost {
  background: rgba(18, 26, 44, 0.88);
}


.summary-peek {
  box-shadow: 0 0 0 1px rgba(126, 224, 255, 0.35), 0 0 0 10px rgba(126, 224, 255, 0.06);
  transition: box-shadow 0.25s ease;
}

/* Responsive polish */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

.content,
.container,
.estimate-form,
.estimate-summary-wrap,
.estimate-step,
.estimate-step-fields,
.estimate-choice-grid,
.estimate-choice-card,
textarea {
  min-width: 0;
}

@media (max-width: 1180px) {
  .layout {
    grid-template-columns: 260px minmax(0, 1fr);
  }

  .estimator-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .estimate-summary-wrap {
    position: static;
    top: auto;
    order: 2;
  }

  .estimate-form {
    order: 1;
  }

  .estimate-actions .button {
    flex: 1 1 240px;
  }
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    overflow: visible;
    padding: 14px 14px 10px;
    border-right: 0;
    border-bottom: 1px solid var(--pb-line);
  }

  .lang-switch {
    margin-bottom: 10px;
  }

  .brand,
  .sidebar-progress {
    margin-bottom: 10px;
  }

  .content {
    padding: 14px;
  }

  .container {
    max-width: 100%;
  }

  .hero {
    padding: 14px 16px;
    margin-bottom: 10px;
  }

  .section {
    padding: 12px;
  }

  .estimate-form,
  .estimate-summary-wrap {
    border-radius: 22px;
  }

  .estimate-choice-grid-project,
  .estimate-choice-grid-stage,
  .estimate-choice-grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .estimate-choice-grid-tight {
    gap: 0.55rem;
  }

  .estimate-choice-card-detail {
    min-height: 104px;
  }
}

@media (max-width: 720px) {
  .sidebar {
    padding: 12px 12px 8px;
  }

  .brand h1 {
    font-size: 1rem;
  }

  .content {
    padding: 10px;
  }

  .hero,
  .section,
  .estimate-form,
  .estimate-summary-wrap {
    border-radius: 18px;
  }

  .hero {
    padding: 12px 14px;
  }

  .hero h2 {
    font-size: 1.15rem;
    line-height: 1.1;
  }

  .section {
    padding: 10px;
  }

  .estimate-form {
    padding: 0.85rem 0.85rem 0.15rem;
  }

  .estimate-summary-wrap {
    padding: 0.85rem;
  }

  .estimate-step-copy h3 {
    font-size: 1.08rem;
    line-height: 1.14;
  }

  .estimate-choice-grid,
  .estimate-choice-grid-2,
  .estimate-choice-grid-3,
  .estimate-choice-grid-project,
  .estimate-choice-grid-stage,
  .estimate-report-grid {
    grid-template-columns: 1fr;
  }

  .estimate-choice-card,
  .estimate-choice-card-detail,
  .estimate-choice-card-compact {
    min-height: auto;
    padding: 0.8rem 0.82rem;
  }

  .estimate-choice-card > span:last-child,
  .estimate-choice-input:checked + .estimate-choice-card > span:last-child,
  .estimate-choice-card:hover > span:last-child,
  .estimate-choice-card:focus-within > span:last-child {
    display: block;
    font-size: 0.8rem;
    line-height: 1.35;
  }

  textarea {
    min-height: 108px;
  }

  .estimate-wizard-actions {
    position: sticky;
    bottom: 0;
    z-index: 8;
    flex-direction: row;
    gap: 0.65rem;
    padding: 0.7rem 0 0.75rem;
  }

  .estimate-wizard-actions .button {
    flex: 1 1 0;
    min-height: 46px;
    padding-inline: 0.9rem;
  }

  .estimate-actions {
    flex-direction: column;
  }

  .estimate-actions .button {
    width: 100%;
    flex-basis: auto;
  }

  .estimate-pulse-topline {
    flex-direction: column;
    align-items: flex-start;
  }

  .estimate-report-badge-wrap {
    justify-items: start;
  }
}

@media (max-width: 480px) {
  .sidebar {
    padding-inline: 10px;
  }

  .content {
    padding: 8px;
  }

  .hero,
  .section {
    padding: 9px;
  }

  .estimate-form,
  .estimate-summary-wrap {
    padding-inline: 0.75rem;
  }

  .estimate-choice-card strong {
    font-size: 0.92rem;
  }

  .estimate-choice-card > span:last-child {
    font-size: 0.78rem;
  }

  .estimate-pulse-badge,
  .estimate-report-pulse {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}