*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #FAFBFC;
  --bg-alt: #F0F2F5;
  --text: #1A1A2E;
  --text-muted: #5A5F7A;
  --accent: #1E40AF;
  --accent-hover: #1736A0;
  --accent-light: #EEF2FF;
  --border: #E2E5EB;
  --card-bg: #FFFFFF;
  --brief-bg: #0D1117;
  --brief-text: #E6EDF3;
  --radius: 8px;
  --radius-lg: 12px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Nav ── */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 251, 252, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.03em;
}

.nav-cta {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  padding: 8px 20px;
  border: 1.5px solid var(--accent);
  border-radius: var(--radius);
  transition: all 0.15s ease;
}

.nav-cta:hover {
  background: var(--accent);
  color: #fff;
}

/* ── Hero ── */

.hero {
  padding: 160px 0 100px;
  text-align: center;
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

/* ── CTA Form ── */

.cta-form {
  display: flex;
  gap: 8px;
  max-width: 440px;
  margin: 0 auto;
}

.cta-input {
  flex: 1;
  padding: 14px 18px;
  font-size: 1rem;
  font-family: var(--font);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s ease;
}

.cta-input:focus {
  border-color: var(--accent);
}

.cta-input::placeholder {
  color: #9CA3AF;
}

.cta-button {
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font);
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.15s ease;
  white-space: nowrap;
}

.cta-button:hover {
  background: var(--accent-hover);
}

.cta-button:disabled {
  opacity: 0.7;
  cursor: default;
}

.cta-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 12px;
  text-align: center;
}

/* ── Section shared ── */

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-align: center;
  margin-bottom: 12px;
}

.section-sub {
  font-size: 1.0625rem;
  color: var(--text-muted);
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
  line-height: 1.65;
}

/* ── Authority Strip ── */

.authority {
  padding: 40px 0;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
}

.authority-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
  margin-bottom: 20px;
}

.authority-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.authority-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  font-family: var(--mono);
}

.authority-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
}

.authority-models {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.02em;
  opacity: 0.7;
}

/* ── Problem ── */

.problem {
  padding: 100px 0;
  background: var(--bg-alt);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.problem-item {
  padding: 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.problem-item h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.problem-item p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── Positioning ── */

.positioning {
  padding: 80px 0;
  background: var(--accent);
  color: #fff;
}

.positioning-quote {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.02em;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 24px;
  border: none;
  padding: 0;
}

.positioning-sub {
  font-size: 1.0625rem;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.7;
  opacity: 0.85;
}

/* ── Solution ── */

.solution {
  padding: 100px 0;
}

.solution-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
}

.solution-item {
  border-bottom: 1px solid var(--border);
}

.solution-item:last-child {
  border-bottom: none;
}

.solution-item summary {
  display: flex;
  gap: 20px;
  align-items: center;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
}

.solution-item summary::-webkit-details-marker {
  display: none;
}

.solution-item summary::after {
  content: '+';
  margin-left: auto;
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--text-muted);
  transition: transform 0.2s ease;
  min-width: 24px;
  text-align: center;
}

.solution-item[open] summary::after {
  content: '−';
}

.solution-item .step-number {
  width: 44px;
  height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-light);
  border-radius: 50%;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.solution-item > p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.8;
  padding: 0 0 28px 64px;
}

/* ── Entities ── */

.entities {
  padding: 100px 0;
  background: var(--bg-alt);
}

.entities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.entity-card {
  padding: 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.entity-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.entity-card p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── Brief / Report ── */

.brief-section {
  padding: 100px 0;
}

.report {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 8px;
  font-size: 0.875rem;
  line-height: 1.6;
  --r-bg: #0D1117;
  --r-bg-alt: rgba(255, 255, 255, 0.04);
  --r-text: #E6EDF3;
  --r-text-muted: rgba(230, 237, 243, 0.7);
  --r-text-dim: rgba(230, 237, 243, 0.45);
  --r-text-faint: rgba(230, 237, 243, 0.4);
  --r-border: rgba(255, 255, 255, 0.08);
  --r-divider: rgba(255, 255, 255, 0.06);
  --r-cite: rgba(96, 165, 250, 0.7);
  --r-green: #4ade80;
  --r-amber: #fbbf24;
  --r-red: #f87171;
  --r-green-bg: rgba(34, 197, 94, 0.15);
  --r-amber-bg: rgba(251, 191, 36, 0.15);
  --r-red-bg: rgba(248, 113, 113, 0.15);
  --r-layer-bg: rgba(30, 64, 175, 0.3);
  --r-layer-text: rgba(96, 165, 250, 0.8);
  background: var(--r-bg);
  color: var(--r-text);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
}

/* Light theme (default) */
.report--light {
  --r-bg: #FFFFFF;
  --r-bg-alt: #F7F8FA;
  --r-text: #1A1A2E;
  --r-text-muted: #4A4F6A;
  --r-text-dim: #7A7F99;
  --r-text-faint: #9CA3AF;
  --r-border: #E2E5EB;
  --r-divider: #F0F2F5;
  --r-cite: #1E40AF;
  --r-green: #16a34a;
  --r-amber: #d97706;
  --r-red: #dc2626;
  --r-green-bg: rgba(22, 163, 74, 0.08);
  --r-amber-bg: rgba(217, 119, 6, 0.08);
  --r-red-bg: rgba(220, 38, 38, 0.08);
  --r-layer-bg: rgba(30, 64, 175, 0.08);
  --r-layer-text: #1E40AF;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--r-border);
}

/* Dark theme */
.report--dark {
  --r-bg: #0D1117;
  --r-bg-alt: rgba(255, 255, 255, 0.04);
  --r-text: #E6EDF3;
  --r-text-muted: rgba(230, 237, 243, 0.7);
  --r-text-dim: rgba(230, 237, 243, 0.45);
  --r-text-faint: rgba(230, 237, 243, 0.4);
  --r-border: rgba(255, 255, 255, 0.08);
  --r-divider: rgba(255, 255, 255, 0.06);
  --r-cite: rgba(96, 165, 250, 0.7);
  --r-green: #4ade80;
  --r-amber: #fbbf24;
  --r-red: #f87171;
  --r-green-bg: rgba(34, 197, 94, 0.15);
  --r-amber-bg: rgba(251, 191, 36, 0.15);
  --r-red-bg: rgba(248, 113, 113, 0.15);
  --r-layer-bg: rgba(30, 64, 175, 0.3);
  --r-layer-text: rgba(96, 165, 250, 0.8);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
  border: none;
}

/* Theme toggle button */
.report-theme-toggle {
  background: var(--r-bg-alt);
  border: 1px solid var(--r-border);
  border-radius: 6px;
  padding: 5px 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.875rem;
  line-height: 1;
  color: var(--r-text-dim);
  transition: background 0.15s ease;
}

.report-theme-toggle:hover {
  background: var(--r-border);
}

.report--light .toggle-icon--light,
.report--dark .toggle-icon--dark {
  display: none;
}

.report-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  background: var(--r-bg-alt);
  border-bottom: 1px solid var(--r-border);
  flex-wrap: wrap;
  gap: 12px;
}

.report-header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.report-ticker {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--r-text);
  letter-spacing: -0.02em;
}

.report-filing {
  font-size: 0.8125rem;
  color: var(--r-text-faint);
}

.report-header-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.report-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.report-badge--beat {
  background: var(--r-green-bg);
  color: var(--r-green);
}

.report-meta {
  font-size: 0.75rem;
  color: var(--r-text-faint);
}

/* Scores Dashboard */
.report-scores {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--r-divider);
  border-bottom: 1px solid var(--r-border);
}

.score-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 20px 12px;
  background: var(--r-bg);
}

.score-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--r-text-dim);
}

.score-value {
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--mono);
}

.score--green { color: var(--r-green); }
.score--amber { color: var(--r-amber); }
.score--red { color: var(--r-red); }

.score-note {
  font-size: 0.6875rem;
  color: var(--r-text-faint);
}

/* Insight Row */
.report-row-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--r-divider);
  border-bottom: 1px solid var(--r-border);
}

.report-insight {
  padding: 18px 28px;
  background: var(--r-bg);
  font-size: 0.8125rem;
  color: var(--r-text-muted);
  line-height: 1.6;
}

.report-insight-label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--r-text-dim);
  margin-right: 8px;
}

/* Bull / Bear */
.report-bull-bear {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--r-divider);
  border-bottom: 1px solid var(--r-border);
}

.report-column {
  padding: 22px 28px;
  background: var(--r-bg);
}

.report-column-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid;
}

.report-column-title--bull {
  color: var(--r-green);
  border-color: var(--r-green-bg);
}

.report-column-title--bear {
  color: var(--r-red);
  border-color: var(--r-red-bg);
}

.report-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.report-column li {
  font-size: 0.8125rem;
  color: var(--r-text-muted);
  line-height: 1.55;
  padding-left: 16px;
  position: relative;
}

.report-bull li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--r-green);
  font-weight: 700;
}

.report-bear li::before {
  content: '\2212';
  position: absolute;
  left: 0;
  color: var(--r-red);
  font-weight: 700;
}

.report-cite {
  font-size: 0.6875rem;
  font-family: var(--mono);
  color: var(--r-cite);
  margin-left: 4px;
}

/* Red Flags */
.report-flags {
  padding: 22px 28px;
  border-bottom: 1px solid var(--r-border);
}

.report-section-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--r-text-dim);
  margin-bottom: 16px;
}

.report-section-title--red {
  color: var(--r-red);
}

.report-flag {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 12px;
}

.report-flag:last-child {
  margin-bottom: 0;
}

.flag-severity {
  font-size: 0.625rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 3px;
  letter-spacing: 0.06em;
  white-space: nowrap;
  margin-top: 1px;
}

.flag-severity--high {
  background: var(--r-red-bg);
  color: var(--r-red);
}

.flag-severity--med {
  background: var(--r-amber-bg);
  color: var(--r-amber);
}

.flag-content {
  font-size: 0.8125rem;
  color: var(--r-text-muted);
  line-height: 1.55;
}

/* Omissions */
.report-omissions {
  padding: 22px 28px;
  border-bottom: 1px solid var(--r-border);
}

.report-omission {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 10px;
  font-size: 0.8125rem;
  color: var(--r-text-muted);
  line-height: 1.55;
}

.report-omission:last-child {
  margin-bottom: 0;
}

.omission-icon {
  color: var(--r-amber);
  font-weight: 700;
  font-size: 0.875rem;
  min-width: 16px;
}

/* Context Blocks */
.report-context-block {
  padding: 22px 28px;
  background: var(--r-bg);
}

.report-context-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.report-context-list li {
  font-size: 0.8125rem;
  color: var(--r-text-muted);
  line-height: 1.55;
  padding-left: 16px;
  position: relative;
}

.report-context-list li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--r-cite);
}

/* Flow Context */
.report-flow {
  padding: 22px 28px;
}

.report-layer-tag {
  font-size: 0.625rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 3px;
  background: var(--r-layer-bg);
  color: var(--r-layer-text);
  margin-left: 8px;
  vertical-align: middle;
  text-transform: none;
  letter-spacing: 0.02em;
}

.report-flow-index {
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0.01em;
  color: var(--r-text-faint);
  margin-left: 8px;
  font-family: var(--mono);
}

.report-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.flow-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.flow-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--r-text-faint);
}

.flow-value {
  font-size: 1.125rem;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--r-text);
}

.flow--positive { color: var(--r-green); }
.flow--negative { color: var(--r-red); }

.flow-note {
  font-size: 0.6875rem;
  color: var(--r-text-faint);
}

/* ── Omission ── */

.omission {
  padding: 100px 0;
  background: var(--bg-alt);
}

.omission-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.omission-item {
  padding: 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.omission-item h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.omission-item p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Value Stack ── */

.value-stack {
  padding: 100px 0;
}

.stack-card {
  max-width: 800px;
  margin: 48px auto 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.stack-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 28px;
  border-bottom: 1px solid var(--border);
  gap: 24px;
}

.stack-line:last-child {
  border-bottom: none;
}

.stack-line--total {
  background: var(--bg-alt);
  border-bottom: none;
}

.stack-desc {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.stack-desc strong {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text);
}

.stack-desc span {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.stack-cost {
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--mono);
  color: var(--text);
  white-space: nowrap;
  text-align: right;
}

.stack-cost--none {
  color: var(--accent);
  font-family: var(--font);
  font-style: italic;
  font-weight: 600;
}

.stack-line--total .stack-cost {
  font-size: 1.25rem;
  color: #dc2626;
}

.stack-punchline {
  max-width: 800px;
  margin: 32px auto 0;
  text-align: center;
}

.stack-punchline-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.stack-punchline-sub {
  font-size: 1rem;
  color: var(--accent);
  font-weight: 600;
  margin-top: 6px;
}

/* ── Layers ── */

.layers {
  padding: 100px 0;
  background: var(--bg-alt);
}

.layers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.layer-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.layer-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  background: var(--accent-light);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 16px;
}

.layer-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.layer-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.layer-includes {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  line-height: 1.55;
}

.layer-card--featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
  position: relative;
}

/* ── Guarantee ── */

.guarantee {
  padding: 80px 0;
}

.guarantee-card {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  padding: 48px 40px;
  border: 2px solid var(--accent);
  border-radius: var(--radius-lg);
  background: var(--accent-light);
}

.guarantee-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.guarantee-text {
  font-size: 1.0625rem;
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 16px;
}

.guarantee-sub {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── Final CTA ── */

.final-cta {
  padding: 100px 0;
  text-align: center;
}

/* ── Footer ── */

.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  letter-spacing: -0.03em;
}

.footer-copy {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ── Responsive ── */

@media (max-width: 768px) {
  .hero {
    padding: 120px 0 72px;
  }

  .cta-form {
    flex-direction: column;
  }

  .cta-button {
    width: 100%;
  }

  .authority-inner {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .problem-grid,
  .entities-grid,
  .omission-grid {
    grid-template-columns: 1fr;
  }

  .stack-line {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .stack-cost {
    text-align: left;
  }

  .guarantee-card {
    padding: 32px 24px;
  }

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

  .solution-item {
    flex-direction: column;
    gap: 12px;
  }

  .report-header {
    padding: 16px 20px;
  }

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

  .report-row-duo,
  .report-bull-bear {
    grid-template-columns: 1fr;
  }

  .report-flow-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .report-flags,
  .report-omissions,
  .report-flow,
  .report-column,
  .report-insight,
  .report-context-block {
    padding: 18px 20px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

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

  .report-flow-grid {
    grid-template-columns: 1fr 1fr;
  }
}