/* Solution Advisor — Business Technology Assessment */

.sa-page {
  --sa-step-max: 760px;
}

.sa-intro .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--ink-faint);
  margin: 0 0 20px;
}

.sa-intro .breadcrumbs a {
  color: var(--ink-soft);
  text-decoration: none;
}

.sa-intro .breadcrumbs a:hover {
  color: var(--teal-deep);
}

.sa-intro {
  padding: var(--space-8) 0 var(--space-7);
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%, rgba(14, 124, 123, 0.08), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 20%, rgba(181, 101, 44, 0.06), transparent 50%),
    linear-gradient(180deg, #eef3f2 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

.sa-intro .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-deep);
  font-weight: 500;
  margin: 0 0 14px;
}

.sa-intro h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 4.2vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 16px;
  max-width: 18ch;
}

.sa-intro .lede {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 52ch;
  margin: 0 0 28px;
}

.sa-intro .lede + .lede {
  margin-top: -12px;
}

.sa-intro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.sa-intro-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}

.sa-intro-meta div {
  min-width: 140px;
}

.sa-intro-meta strong {
  display: block;
  font-size: 14px;
  color: var(--ink);
  margin-bottom: 4px;
}

.sa-intro-meta span {
  font-size: 13px;
  color: var(--ink-soft);
}

/* Wizard shell */
.sa-wizard {
  padding: var(--space-7) 0 var(--space-9);
}

.sa-wizard[hidden],
.sa-results[hidden],
.sa-intro[hidden] {
  display: none !important;
}

.sa-shell {
  max-width: 920px;
  margin: 0 auto;
}

.sa-progress {
  margin-bottom: 32px;
}

.sa-progress-bar {
  height: 4px;
  background: var(--border);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 18px;
}

.sa-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--teal), var(--teal-deep));
  border-radius: 999px;
  transition: width var(--duration-slow) var(--ease);
}

.sa-steps-track {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.sa-step-dot {
  flex: 1;
  min-width: 72px;
  text-align: center;
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 6px 4px;
  border-bottom: 2px solid transparent;
  transition: color var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

.sa-step-dot.is-done {
  color: var(--teal-deep);
  border-color: rgba(14, 124, 123, 0.35);
}

.sa-step-dot.is-active {
  color: var(--ink);
  border-color: var(--teal);
  font-weight: 500;
}

.sa-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: clamp(24px, 4vw, 40px);
  animation: sa-fade-in 360ms var(--ease-out);
}

@keyframes sa-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.sa-panel-head {
  margin-bottom: 28px;
}

.sa-panel-head .step-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-deep);
  margin: 0 0 8px;
}

.sa-panel-head h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.45rem, 2.5vw, 1.85rem);
  margin: 0 0 8px;
  letter-spacing: -0.015em;
}

.sa-panel-head p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.65;
  max-width: 56ch;
}

.sa-field {
  margin-bottom: 28px;
}

.sa-field:last-child {
  margin-bottom: 0;
}

.sa-field-label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  margin-bottom: 12px;
}

.sa-field-hint {
  font-weight: 400;
  color: var(--ink-faint);
  font-size: 13px;
}

.sa-options {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.sa-option {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  cursor: pointer;
  transition:
    border-color var(--duration) var(--ease),
    background var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease);
  user-select: none;
}

.sa-option:hover {
  border-color: var(--border-strong);
  background: var(--surface);
}

.sa-option:has(input:checked) {
  border-color: var(--teal);
  background: var(--teal-tint);
  box-shadow: inset 0 0 0 1px rgba(14, 124, 123, 0.2);
}

.sa-option:has(input:focus-visible) {
  outline: none;
  box-shadow: var(--focus-ring);
}

.sa-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.sa-option-mark {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--border-strong);
  border-radius: 4px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: var(--surface);
  color: transparent;
  transition: all var(--duration) var(--ease);
}

.sa-option:has(input[type="radio"]) .sa-option-mark {
  border-radius: 50%;
}

.sa-option:has(input:checked) .sa-option-mark {
  background: var(--teal);
  border-color: var(--teal);
  color: #fff;
}

.sa-option-mark svg {
  width: 12px;
  height: 12px;
}

.sa-option-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.35;
}

.sa-error {
  margin-top: 10px;
  font-size: 13px;
  color: #9b2c2c;
  display: none;
}

.sa-error.is-visible {
  display: block;
}

.sa-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.sa-nav-right {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-left: auto;
}

.sa-save-note {
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--ink-faint);
  text-align: center;
}

/* Results */
.sa-results {
  padding: var(--space-7) 0 var(--space-9);
  background:
    linear-gradient(180deg, #eef3f2 0%, var(--bg) 120px);
}

.sa-results-hero {
  margin-bottom: 36px;
}

.sa-results-hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-deep);
  margin: 0 0 10px;
}

.sa-results-hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  max-width: 22ch;
}

.sa-results-hero .lede {
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 58ch;
  margin: 0 0 22px;
}

.sa-export-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.sa-profile {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  margin-bottom: 32px;
}

.sa-profile-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.sa-profile-item span {
  display: block;
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 6px;
}

.sa-profile-item strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
}

.sa-section {
  margin-bottom: 36px;
}

.sa-section > h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.45rem;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.sa-section > .section-lede {
  color: var(--ink-soft);
  margin: 0 0 18px;
  line-height: 1.6;
  max-width: 60ch;
}

.sa-rec-grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 800px) {
  .sa-rec-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.sa-rec-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sa-rec-card.is-primary {
  border-color: rgba(14, 124, 123, 0.35);
  box-shadow: var(--shadow-sm);
  background:
    linear-gradient(180deg, rgba(231, 243, 241, 0.65), var(--surface) 48%);
}

.sa-rec-rank {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-deep);
  font-weight: 500;
}

.sa-rec-card h3 {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.sa-rec-card p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-soft);
  line-height: 1.65;
  flex: 1;
}

.sa-benefit-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.sa-benefit-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.5;
}

.sa-benefit-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}

.sa-meta-grid {
  display: grid;
  gap: 14px;
}

@media (min-width: 720px) {
  .sa-meta-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.sa-meta-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.sa-meta-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
}

.sa-meta-card p,
.sa-meta-card li {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
}

.sa-priority {
  counter-reset: priority;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.sa-priority li {
  counter-increment: priority;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.sa-priority li::before {
  content: counter(priority);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--teal-tint);
  color: var(--teal-deep);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.sa-tech-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sa-chip {
  font-size: 13px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--teal-tint);
  color: var(--teal-deep);
  border: 1px solid rgba(14, 124, 123, 0.14);
  font-weight: 500;
}

.sa-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.sa-link-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: border-color var(--duration) var(--ease), background var(--duration) var(--ease);
}

.sa-link-list a:hover {
  border-color: var(--teal);
  background: var(--teal-tint);
}

.sa-next {
  background:
    linear-gradient(135deg, #12213c 0%, #1a3358 100%);
  color: #e8eef5;
  border-radius: var(--radius-xl);
  padding: clamp(28px, 4vw, 40px);
  display: grid;
  gap: 18px;
}

@media (min-width: 800px) {
  .sa-next {
    grid-template-columns: 1.4fr 1fr;
    align-items: center;
  }
}

.sa-next h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.5rem;
  margin: 0 0 10px;
  color: #fff;
}

.sa-next p {
  margin: 0;
  color: rgba(232, 238, 245, 0.82);
  line-height: 1.65;
}

.sa-next .btn-primary {
  background: #9fe1cb;
  color: #12213c;
  border-color: transparent;
}

.sa-next .btn-primary:hover {
  background: #b6ead8;
}

.sa-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.sa-restart {
  margin-top: 28px;
  text-align: center;
}

/* Modal */
.sa-modal[hidden] {
  display: none !important;
}

.sa-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 20px;
}

.sa-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(18, 33, 60, 0.48);
  backdrop-filter: blur(2px);
}

.sa-modal-dialog {
  position: relative;
  width: min(480px, 100%);
  background: var(--surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  padding: 28px 24px;
  animation: sa-fade-in 280ms var(--ease-out);
}

.sa-modal-dialog h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.4rem;
  margin: 0 0 8px;
}

.sa-modal-dialog > p {
  margin: 0 0 20px;
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.6;
}

.sa-form-grid {
  display: grid;
  gap: 14px;
}

.sa-form-grid label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.sa-form-grid input {
  font: inherit;
  font-weight: 400;
  padding: 11px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--ink);
}

.sa-form-grid input:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: var(--focus-ring);
  background: var(--surface);
}

.sa-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  justify-content: flex-end;
}

.sa-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  border-radius: 8px;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
}

.sa-modal-close:hover {
  background: var(--bg);
  color: var(--ink);
}

/* Print */
@media print {
  .site-header,
  .site-footer,
  .skip-link,
  .sa-export-bar,
  .sa-restart,
  .sa-next-actions .btn-ghost,
  .sa-modal,
  .menu-toggle,
  .navcta {
    display: none !important;
  }

  .sa-results {
    padding: 0;
    background: #fff;
  }

  .sa-rec-card,
  .sa-meta-card,
  .sa-profile-item,
  .sa-priority li,
  .sa-link-list a,
  .sa-next {
    box-shadow: none !important;
    break-inside: avoid;
  }

  .sa-next {
    background: #f2f4f6 !important;
    color: #12213c !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .sa-next h2,
  .sa-next p {
    color: #12213c !important;
  }

  a {
    color: inherit !important;
    text-decoration: none !important;
  }
}

@media (max-width: 640px) {
  .sa-options {
    grid-template-columns: 1fr 1fr;
  }

  .sa-step-dot {
    min-width: 56px;
    font-size: 10px;
  }

  .sa-nav {
    flex-direction: column;
  }

  .sa-nav-right {
    width: 100%;
    margin-left: 0;
  }

  .sa-nav-right .btn,
  .sa-nav > .btn {
    flex: 1;
    justify-content: center;
  }
}

.sa-geo-note {
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-soft);
  margin: 0 0 8px;
}