:root {
  --bg: #f3f7ff;
  --bg-soft: #e6eefc;
  --surface: rgba(255, 255, 255, 0.74);
  --surface-strong: rgba(255, 255, 255, 0.9);
  --surface-dark: #0d1f3d;
  --ink: #09172b;
  --muted: #53627b;
  --line: rgba(9, 23, 43, 0.1);
  --line-strong: rgba(9, 23, 43, 0.16);
  --primary: #0a7aff;
  --primary-deep: #0057c8;
  --teal: #00a9a5;
  --lime: #4fdc93;
  --sky: #9bd6ff;
  --positive: #16835f;
  --warning: #b27012;
  --risk: #be3f3f;
  --shadow-xl: 0 30px 80px rgba(9, 23, 43, 0.12);
  --shadow-lg: 0 18px 48px rgba(9, 23, 43, 0.09);
  --radius-2xl: 36px;
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "IBM Plex Sans", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(10, 122, 255, 0.12), transparent 36%),
    radial-gradient(circle at top right, rgba(79, 220, 147, 0.1), transparent 28%),
    linear-gradient(180deg, #f7fbff 0%, #edf3ff 45%, #f5f8fe 100%);
  min-height: 100vh;
}

body.has-page-loader {
  overflow: hidden;
}

body.has-preview-result [data-preview-reset] {
  display: none;
}

body::before,
body::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: 0;
}

body::before {
  inset: 0;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(9, 23, 43, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(9, 23, 43, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.75), transparent 88%);
}

body::after {
  width: 540px;
  height: 540px;
  top: -180px;
  right: -120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10, 122, 255, 0.18), transparent 66%);
  filter: blur(8px);
}

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

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

#loader-wrapper {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(circle at top, rgba(10, 122, 255, 0.14), transparent 34%),
    rgba(245, 249, 255, 0.82);
  backdrop-filter: blur(18px);
}

.loader-panel {
  width: min(420px, 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.loader-wordmark {
  position: relative;
  display: inline-block;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(3rem, 11vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 0.95;
  color: rgba(9, 23, 43, 0.9);
  text-transform: lowercase;
}

.loader-wordmark::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: transparent;
  background-image: linear-gradient(
    108deg,
    rgba(255, 255, 255, 0) 30%,
    rgba(255, 255, 255, 0.3) 42%,
    rgba(255, 255, 255, 0.95) 50%,
    rgba(255, 255, 255, 0.25) 58%,
    rgba(255, 255, 255, 0) 70%
  );
  background-repeat: no-repeat;
  background-size: 220% 100%;
  background-position: -120% 0;
  -webkit-background-clip: text;
  background-clip: text;
  animation: loader-shine 2.2s ease-in-out infinite;
}

.loader-progress-shell {
  width: min(320px, 100%);
}

.loader-progress-copy {
  margin-bottom: 10px;
  color: rgba(9, 23, 43, 0.58);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-align: center;
  text-transform: uppercase;
}

.loader-progress-track {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 12px;
  border-radius: 999px;
  background: rgba(9, 23, 43, 0.12);
  box-shadow: inset 0 1px 2px rgba(9, 23, 43, 0.12);
}

.loader-progress-fill {
  position: relative;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--lime) 72%, rgba(255, 255, 255, 0.9));
  transition: width 180ms ease-out;
}

.loader-progress-fill::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.65), transparent);
  transform: translateX(-100%);
  animation: loader-progress-sheen 1.35s linear infinite;
}

@keyframes loader-shine {
  from {
    background-position: -120% 0;
  }

  to {
    background-position: 160% 0;
  }
}

@keyframes loader-progress-sheen {
  from {
    transform: translateX(-100%);
  }

  to {
    transform: translateX(220%);
  }
}

.page-shell {
  position: relative;
  z-index: 1;
  max-width: 1360px;
  margin: 0 auto;
  padding: 24px 20px 90px;
}

.topbar,
.hero-copy,
.flow-card,
.support-card,
.difference-card,
.system-card,
.preview-result,
.faq-item,
.modal-card {
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px) saturate(1.08);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.6);
}

.brandmark {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brandmark-grid {
  display: grid;
  grid-template-columns: repeat(2, 10px);
  gap: 4px;
  padding: 6px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(10, 122, 255, 0.15), rgba(79, 220, 147, 0.18));
  box-shadow: inset 0 0 0 1px rgba(10, 122, 255, 0.12);
}

.brandmark-grid span {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 4px;
  background: linear-gradient(135deg, #0a7aff, #4fdc93);
}

.brandmark-word {
  display: flex;
  flex-direction: column;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.brandmark-word small {
  margin-top: 2px;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topbar-link {
  color: var(--muted);
  font-weight: 600;
}

.topbar-link:hover {
  color: var(--ink);
}

.topbar-cta {
  white-space: nowrap;
}

.hero,
.difference-section,
.system-section,
.preview-shell,
.faq {
  margin-top: 34px;
}

#diagnostico,
.preview-shell {
  scroll-margin-top: 28px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(420px, 0.96fr);
  gap: 24px;
  align-items: stretch;
}

.hero-copy {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(28px, 4vw, 38px);
  border-radius: var(--radius-2xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(243, 248, 255, 0.74)),
    var(--surface);
}

.hero-diagnostic-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: 100%;
  max-width: 640px;
  margin-left: auto;
  padding: clamp(26px, 3.2vw, 34px);
  border: 1px solid rgba(33, 168, 105, 0.3);
  background: rgba(255, 255, 255, 0.84);
  box-shadow:
    0 28px 68px rgba(9, 23, 43, 0.14),
    0 0 0 1px rgba(79, 220, 147, 0.12);
}

.hero-diagnostic-card::before {
  content: "";
  position: absolute;
  inset: -42%;
  border-radius: 50%;
  background:
    conic-gradient(
      from 0deg,
      rgba(79, 220, 147, 0) 0deg,
      rgba(79, 220, 147, 0.92) 38deg,
      rgba(25, 137, 92, 0.2) 82deg,
      rgba(10, 122, 255, 0.34) 126deg,
      rgba(79, 220, 147, 0) 186deg,
      rgba(79, 220, 147, 0.82) 242deg,
      rgba(25, 137, 92, 0.14) 292deg,
      rgba(79, 220, 147, 0) 360deg
    );
  animation: diagnostic-border-spin 9s linear infinite;
  opacity: 0.96;
}

.hero-diagnostic-card::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: calc(var(--radius-2xl) - 2px);
  background:
    radial-gradient(circle at top right, rgba(79, 220, 147, 0.12), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(241, 247, 255, 0.95));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.hero-diagnostic-card > * {
  position: relative;
  z-index: 1;
}

.hero-diagnostic-card .flow-card-head {
  margin-bottom: 4px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(33, 168, 105, 0.22);
}

.hero-diagnostic-card .flow-kicker {
  background: rgba(79, 220, 147, 0.12);
  color: #0e7c53;
  box-shadow: inset 0 0 0 1px rgba(33, 168, 105, 0.14);
}

.hero-diagnostic-card .flow-progress {
  margin: 18px 0 18px;
  background: rgba(33, 168, 105, 0.12);
  box-shadow: inset 0 0 0 1px rgba(33, 168, 105, 0.16);
}

.hero-diagnostic-card .flow-progress-bar {
  background: linear-gradient(90deg, #0a7aff, #21a869, #4fdc93);
}

.hero-diagnostic-card .text-input,
.hero-diagnostic-card .select-input,
.hero-diagnostic-card .textarea-input {
  border-color: rgba(33, 168, 105, 0.34);
  background: rgba(255, 255, 255, 0.98);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.94),
    0 0 0 1px rgba(33, 168, 105, 0.09);
}

.hero-diagnostic-card .text-input:focus,
.hero-diagnostic-card .select-input:focus,
.hero-diagnostic-card .textarea-input:focus {
  border-color: rgba(33, 168, 105, 0.56);
  box-shadow: 0 0 0 6px rgba(33, 168, 105, 0.2);
}

.hero-diagnostic-card .option-card,
.hero-diagnostic-card .class-card {
  border-color: rgba(33, 168, 105, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(246, 251, 248, 0.9));
}

.hero-diagnostic-card .option-card.is-selected,
.hero-diagnostic-card .class-card.is-selected {
  border-color: rgba(33, 168, 105, 0.3);
  background: linear-gradient(180deg, rgba(79, 220, 147, 0.14), rgba(255, 255, 255, 0.97));
  box-shadow: 0 14px 32px rgba(33, 168, 105, 0.12);
}

.hero-diagnostic-card .selected-class-summary {
  border-color: rgba(33, 168, 105, 0.24);
  background: rgba(247, 253, 250, 0.94);
}

.hero-diagnostic-card [data-step-panel="1"] .button-block {
  margin-top: 18px;
}

.hero-copy::after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  right: -72px;
  bottom: -72px;
  border-radius: 34%;
  background: radial-gradient(circle, rgba(10, 122, 255, 0.18), rgba(10, 122, 255, 0));
  transform: rotate(18deg);
}

.eyebrow,
.flow-kicker,
.preview-kicker,
.support-kicker,
.system-step {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(9, 23, 43, 0.06);
  color: #0a4e9c;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.flow-card h2,
.preview-hero-card h3,
.modal-copy h2,
.support-card h3,
.difference-card h3,
.system-card h3 {
  margin: 18px 0 0;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.06em;
  line-height: 1.02;
}

.hero h1 {
  max-width: 13.6ch;
  font-size: clamp(2.9rem, 5.3vw, 5rem);
}

.hero-lead,
.section-heading p,
.support-card p,
.difference-card p,
.system-card p,
.preview-footer-cta p,
.modal-copy p,
.faq-item p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-lead {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 1.08rem;
}

.hero-proof-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.proof-chip {
  position: relative;
  min-height: 100%;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(9, 23, 43, 0.08);
}

.proof-chip::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  border-radius: 18px 18px 0 0;
  background: linear-gradient(90deg, var(--primary), var(--lime));
}

.proof-chip strong,
.difference-card h3,
.system-card h3,
.faq-item h3 {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.proof-chip span {
  color: var(--muted);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 22px;
}

.section-heading h2 {
  font-size: clamp(2.25rem, 4vw, 3.6rem);
}

.section-heading p {
  margin: 14px 0 0;
}

.workbench-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
  gap: 22px;
  align-items: start;
}

.flow-card {
  border-radius: var(--radius-2xl);
  padding: 30px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(240, 246, 255, 0.88));
}

.flow-card-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.flow-card h2 {
  font-size: 2.2rem;
}

.progress-chip,
.preview-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: 999px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.progress-chip {
  color: #0a4e9c;
  background: rgba(10, 122, 255, 0.1);
}

.flow-progress {
  height: 10px;
  margin: 22px 0 16px;
  border-radius: 999px;
  background: rgba(9, 23, 43, 0.08);
  overflow: hidden;
}

.flow-progress-bar {
  width: 20%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--teal), var(--lime));
  transition: width 220ms ease;
}

.flow-status {
  min-height: 22px;
  margin-bottom: 12px;
  color: #0a4e9c;
  font-size: 0.94rem;
  font-weight: 600;
}

.step-panel {
  display: none;
  animation: rise 220ms ease;
}

.step-panel.is-active {
  display: block;
}

.field-group {
  margin-top: 18px;
}

.field-label {
  display: block;
  margin-bottom: 10px;
  font-size: 0.98rem;
  font-weight: 700;
}

.field-help {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

#classificationSummary {
  max-width: 62ch;
  margin: 6px 0 18px;
  padding: 12px 14px;
  border-left: 3px solid rgba(10, 122, 255, 0.22);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.64);
  color: rgba(9, 23, 43, 0.78);
}

.text-input,
.select-input,
.textarea-input,
.lead-form input {
  width: 100%;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.94);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 0 0 1px rgba(9, 23, 43, 0.03);
  color: var(--ink);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.text-input:focus,
.select-input:focus,
.textarea-input:focus,
.lead-form input:focus {
  outline: none;
  border-color: rgba(10, 122, 255, 0.38);
  box-shadow: 0 0 0 6px rgba(10, 122, 255, 0.12);
}

.select-input {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--primary-deep) 50%),
    linear-gradient(135deg, var(--primary-deep) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) calc(50% - 3px),
    calc(100% - 16px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 46px;
}

.textarea-input {
  resize: vertical;
}

.sector-picker {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
}

.selected-sector-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.selected-sector-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid rgba(10, 122, 255, 0.18);
  background: rgba(10, 122, 255, 0.08);
  color: #0a4e9c;
  font-size: 0.94rem;
  font-weight: 600;
}

.selected-sector-chip strong {
  font-size: 1rem;
  line-height: 1;
}

.selected-sector-empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.choice-grid,
.class-suggestions,
.preview-summary-grid,
.preview-class-grid,
.faq-list,
.input-grid,
.difference-grid,
.system-grid {
  display: grid;
  gap: 14px;
}

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

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

.option-card,
.class-card,
.summary-card,
.preview-class-card {
  position: relative;
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.84);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.88),
    0 0 0 1px rgba(9, 23, 43, 0.025);
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.option-card:hover,
.class-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(9, 23, 43, 0.08);
}

.option-card.is-selected,
.class-card.is-selected {
  border-color: rgba(10, 122, 255, 0.34);
  background: linear-gradient(180deg, rgba(10, 122, 255, 0.12), rgba(255, 255, 255, 0.95));
  box-shadow: 0 14px 32px rgba(10, 122, 255, 0.12);
}

.option-card strong,
.class-card strong {
  display: block;
  font-size: 1rem;
}

.option-card span,
.class-card span,
.class-meta {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.55;
}

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

.class-card {
  padding: 20px;
  text-align: left;
}

.class-card-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px 16px;
  align-items: flex-start;
}

.class-card-copy {
  min-width: 0;
}

.class-card-copy strong {
  line-height: 1.32;
}

.class-card .class-card-summary {
  margin-top: 8px;
}

.class-card-body {
  display: grid;
  gap: 14px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(9, 23, 43, 0.08);
}

.class-pill,
.scope-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(9, 23, 43, 0.06);
  color: #0a4e9c;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  font-weight: 600;
}

.class-card .class-pill {
  margin-top: 0;
  align-self: flex-start;
}

.class-card .class-meta {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 0;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(10, 122, 255, 0.08);
  color: var(--primary-deep);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.class-reason-list {
  display: grid;
  gap: 10px;
}

.class-reason {
  position: relative;
  margin: 0;
  padding-left: 14px;
  color: var(--muted);
  line-height: 1.62;
}

.class-reason::before {
  content: "";
  position: absolute;
  top: 0.78em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: rgba(10, 122, 255, 0.35);
}

.class-card ul,
.preview-class-card ul,
.preview-warning-list ul,
.support-list {
  margin: 10px 0 0;
  padding-left: 18px;
}

.class-card li,
.preview-class-card li,
.preview-warning-list li,
.support-list li {
  color: var(--muted);
  line-height: 1.6;
}

.selected-class-summary,
.lead-summary {
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px dashed rgba(9, 23, 43, 0.24);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  line-height: 1.6;
}

.flow-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.captcha-block {
  margin-top: 10px;
}

#classifyCaptchaContainer {
  min-height: 0;
}

#classifyCaptchaContainer:not(:empty) {
  min-height: 72px;
}

.button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 16px;
  padding: 14px 20px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, opacity 180ms ease, background 180ms ease;
}

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

.button:disabled {
  opacity: 0.55;
  cursor: wait;
  transform: none;
}

.button-primary {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  box-shadow: 0 16px 34px rgba(10, 122, 255, 0.26);
}

.button-secondary {
  color: var(--ink);
  background: rgba(9, 23, 43, 0.08);
}

.button-ghost {
  background: rgba(255, 255, 255, 0.7);
  box-shadow: inset 0 0 0 1px rgba(9, 23, 43, 0.08);
}

.button-block {
  width: 100%;
}

.button-compact {
  padding: 12px 16px;
}

.button-hero {
  padding: 16px 24px;
  font-size: 1rem;
}

.support-rail {
  display: grid;
  gap: 16px;
}

.support-card {
  padding: 24px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.76);
}

.support-card-highlight {
  background: linear-gradient(180deg, rgba(10, 122, 255, 0.14), rgba(255, 255, 255, 0.86));
}

.support-card-note {
  background: linear-gradient(135deg, rgba(79, 220, 147, 0.12), rgba(255, 255, 255, 0.82));
}

.support-list {
  margin-bottom: 0;
}

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

.difference-card,
.system-card,
.faq-item {
  border-radius: var(--radius-xl);
  padding: 24px;
  background: rgba(255, 255, 255, 0.74);
}

.difference-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(10, 122, 255, 0.18), rgba(79, 220, 147, 0.16));
  color: #0a4e9c;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.86rem;
  font-weight: 600;
}

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

.system-card {
  position: relative;
  overflow: hidden;
}

.system-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 0;
  height: 4px;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(90deg, var(--primary), var(--lime));
}

.system-step {
  padding: 0;
  background: none;
}

.preview-shell {
  scroll-margin-top: 40px;
}

body.has-preview-result .preview-shell {
  margin-top: 0;
}

.preview-result {
  border-radius: var(--radius-2xl);
  padding: 28px;
  border: 1px solid rgba(9, 23, 43, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(239, 246, 255, 0.92));
  box-shadow:
    var(--shadow-xl),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.preview-result.is-hidden,
.modal-backdrop.is-hidden {
  display: none;
}

.preview-hero-card {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.preview-hero-card h3 {
  font-size: clamp(2.1rem, 4.2vw, 3.2rem);
}

.preview-badge {
  color: white;
  background: var(--primary);
}

.preview-badge[data-tone="positive"] {
  background: var(--positive);
}

.preview-badge[data-tone="attention"] {
  background: var(--primary);
}

.preview-badge[data-tone="warning"] {
  background: var(--warning);
}

.preview-badge[data-tone="risk"] {
  background: var(--risk);
}

.preview-hero-card .preview-badge {
  min-height: 54px;
  padding: 14px 20px;
  font-size: 0.86rem;
}

.preview-summary-grid {
  margin-top: 22px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.summary-card {
  cursor: default;
  background: rgba(255, 255, 255, 0.88);
}

.summary-card strong {
  display: block;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.summary-card span {
  display: block;
  margin-top: 10px;
  font-size: 1.14rem;
  font-weight: 700;
}

.preview-warning-list {
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 196, 94, 0.15);
  border: 1px solid rgba(178, 112, 18, 0.18);
}

.preview-warning-list.is-hidden {
  display: none;
}

.preview-warning-list strong {
  display: block;
  margin-bottom: 8px;
}

.preview-class-grid {
  margin-top: 22px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.preview-class-card {
  cursor: default;
  border-radius: 22px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.84);
}

.preview-class-card h3 {
  margin: 0;
  font-size: 1rem;
}

.preview-class-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.preview-class-card .class-meta {
  margin-top: 12px;
  font-size: 0.88rem;
  font-weight: 700;
}

.preview-table-block {
  margin-top: 24px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line-strong);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.88),
    0 0 0 1px rgba(9, 23, 43, 0.02);
}

.preview-table-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
}

.preview-table-head h3 {
  margin: 0;
  font-size: 1rem;
}

.preview-table-head span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 12px 10px;
  text-align: left;
  border-bottom: 1px solid rgba(9, 23, 43, 0.08);
  font-size: 0.94rem;
}

th {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.preview-footer-cta {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-top: 24px;
  padding: 22px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(10, 122, 255, 0.14), rgba(79, 220, 147, 0.1));
}

.preview-footer-cta strong {
  display: block;
  font-size: 1.12rem;
}

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

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(8, 18, 36, 0.46);
  backdrop-filter: blur(12px);
}

.modal-card {
  width: min(760px, 100%);
  position: relative;
  padding: 28px;
  border-radius: 30px;
  background: rgba(250, 252, 255, 0.94);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: rgba(9, 23, 43, 0.08);
  color: var(--ink);
  font-size: 1.5rem;
  cursor: pointer;
}

.input-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.lead-form label {
  display: block;
}

.lead-form span {
  display: block;
  margin-bottom: 8px;
  font-size: 0.92rem;
  font-weight: 700;
}

.site-footer {
  position: relative;
  overflow: hidden;
  margin-top: 34px;
  padding: 28px 32px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top right, rgba(79, 220, 147, 0.16), transparent 34%),
    linear-gradient(135deg, #0d1f3d 0%, #10264a 58%, #183564 100%);
  box-shadow: var(--shadow-xl);
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--lime));
}

.site-footer-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(220px, 1.1fr);
  align-items: center;
  gap: 24px 28px;
}

.site-footer-block {
  min-width: 0;
  display: grid;
  gap: 10px;
}

.site-footer-label {
  margin: 0;
  color: #ff7a4d;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.site-footer-link {
  width: fit-content;
  color: rgba(255, 255, 255, 0.94);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.45;
  overflow-wrap: anywhere;
  transition: color 180ms ease, opacity 180ms ease;
}

.site-footer-link:hover {
  color: var(--sky);
}

.site-footer-brand {
  min-width: 0;
  display: grid;
  justify-items: end;
  justify-self: end;
  gap: 12px;
  text-align: right;
}

.site-footer-brand-copy {
  margin: 0;
  max-width: none;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.5;
  white-space: nowrap;
}

.site-footer-logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  line-height: 0;
}

.site-footer-logo {
  display: none;
  max-width: min(100%, 180px);
  width: auto;
  height: clamp(46px, 5.5vw, 64px);
}

.site-footer-surface-dark .site-footer-logo-for-dark,
.site-footer-surface-light .site-footer-logo-for-light {
  display: block;
}

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

  .site-footer-brand {
    grid-column: 1 / -1;
    justify-items: start;
    justify-self: start;
    text-align: left;
  }

  .site-footer-brand-copy {
    max-width: none;
  }

  .site-footer-logo-wrap {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .site-footer-inner {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

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

@keyframes diagnostic-border-spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1180px) {
  .hero-grid,
  .workbench-grid {
    grid-template-columns: 1fr;
  }

  .hero-diagnostic-card {
    max-width: none;
    margin-left: 0;
  }

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

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

  .difference-grid,
  .faq-list {
    grid-template-columns: 1fr;
  }

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

  .preview-class-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .page-shell {
    padding: 18px 14px 72px;
  }

  .topbar,
  .hero-copy,
  .flow-card,
  .support-card,
  .difference-card,
  .system-card,
  .preview-result,
  .faq-item,
  .modal-card {
    padding: 22px;
  }

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

  .class-card-head {
    grid-template-columns: 1fr;
  }

  .class-card .class-pill {
    justify-self: start;
  }

  .topbar-actions,
  .hero-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .hero-grid,
  .hero-copy {
    min-height: auto;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(2.7rem, 13vw, 4.1rem);
  }

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

  .choice-grid,
  .choice-grid-compact,
  .class-suggestions,
  .preview-summary-grid,
  .input-grid,
  .system-grid {
    grid-template-columns: 1fr;
  }

  .sector-picker {
    grid-template-columns: 1fr;
  }

  .flow-card-head,
  .preview-hero-card,
  .preview-footer-cta,
  .flow-actions,
  .preview-table-head {
    flex-direction: column;
    align-items: stretch;
  }

  .site-footer {
    padding: 20px 22px;
  }

  .site-footer-label {
    font-size: 0.76rem;
  }

  .site-footer-link {
    font-size: 0.95rem;
  }

  .site-footer-brand-copy {
    font-size: 0.82rem;
  }
}

@media (max-width: 479px) {
  .loader-panel {
    gap: 18px;
  }

  .loader-progress-shell {
    width: 100%;
  }

  .loader-wordmark {
    font-size: clamp(2.6rem, 17vw, 4rem);
  }

  .progress-chip,
  .preview-badge {
    font-size: 0.7rem;
  }
}

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

  .loader-wordmark::after {
    animation: none;
    background-position: 46% 0;
    opacity: 0.5;
  }

  .loader-progress-fill {
    transition: none;
  }

  .loader-progress-fill::after {
    animation: none;
  }

  .hero-diagnostic-card::before {
    animation: none;
  }

  .step-panel,
  .button,
  .option-card,
  .class-card {
    transition: none;
    animation: none;
  }
}