/* =========================================================
  LAD Consulting — editable CSS
  Главное для редактирования:
  - Цвета и базовые размеры меняются в :root.
  - Все блоки сайта сгруппированы по секциям.
  - Сетка адаптивная: desktop, tablet, mobile.
========================================================= */

:root {
  /* Colors */
  --color-background: #fcf9f2;
  --color-surface: #ffffff;
  --color-surface-bright: #fcf9f2;
  --color-surface-muted: #f0eee7;
  --color-surface-accent: #e4e2db;
  --color-primary: #061a33;
  --color-primary-soft: #0d2d4f;
  --color-primary-light: #dbe8ff;
  --color-secondary: #396666;
  --color-secondary-soft: #bcebeb;
  --color-text: #1b1c18;
  --color-text-muted: #44474e;
  --color-border: #c4c6cf;
  --color-white: #ffffff;

  /* Typography */
  --font-main: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-md: 1rem;
  --text-lg: 1.125rem;
  --text-xl: clamp(2.25rem, 5vw, 3rem);
  --text-lg-title: clamp(1.75rem, 3vw, 2rem);
  --text-md-title: 1.5rem;

  /* Layout */
  --container-width: 1280px;
  --page-padding: clamp(1rem, 5vw, 4rem);
  --section-padding: clamp(4rem, 8vw, 8rem);
  --gap: 2rem;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --shadow-soft: 0 24px 60px rgba(0, 10, 30, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-main);
  font-size: var(--text-md);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-background);
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

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

::selection {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.material-symbols-outlined {
  font-variation-settings: "FILL" 0, "wght" 300, "GRAD" 0, "opsz" 24;
  vertical-align: middle;
}

.container {
  width: min(100% - var(--page-padding) * 2, var(--container-width));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-padding);
}

.section-title {
  margin: 0 0 3rem;
  color: var(--color-primary);
  font-size: var(--text-lg-title);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.center {
  text-align: center;
}

.section-intro {
  max-width: 42rem;
  margin-inline: auto;
  margin-bottom: 4rem;
}

.section-dark {
  color: var(--color-white);
  background: var(--color-primary);
}

.section-dark .section-title,
.section-dark h2,
.section-dark h3 {
  color: var(--color-white);
}

.section-muted {
  background: var(--color-surface-muted);
  border-block: 1px solid var(--color-border);
}

.section-bright {
  background: var(--color-surface-bright);
}

.section-accent {
  background: var(--color-surface-accent);
}

.border-top {
  border-top: 1px solid var(--color-border);
}

.lead {
  margin: 0 0 2rem;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

.small {
  font-size: var(--text-sm);
}

.italic {
  font-style: italic;
}

.muted-on-dark {
  color: var(--color-primary-light);
}

.loss-statement {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4rem, 7vw, 7rem);
}

.loss-statement::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(56, 107, 104, 0.22), transparent 32%),
    linear-gradient(135deg, rgba(255,255,255,0.04), transparent 45%);
  pointer-events: none;
}

.loss-statement-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.loss-statement-main {
  max-width: 42rem;
}

.loss-statement .map-kicker {
  color: var(--color-secondary-soft);
}

.loss-statement .section-title {
  margin-bottom: 1.5rem;
}

.loss-statement-list {
  border-top: 1px solid rgba(255,255,255,0.22);
}

.loss-line {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr);
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.22);
}

.loss-line span {
  color: var(--color-secondary-soft);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.14em;
}

.loss-line strong {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--color-white);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.loss-line p {
  margin: 0;
  color: var(--color-primary-light);
  line-height: 1.6;
}

.grid-pattern {
  background-image: radial-gradient(circle, var(--color-surface-accent) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--color-surface-bright), transparent 5%);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  color: var(--color-primary);
  font-size: var(--text-md-title);
  font-weight: 800;
  line-height: 1.2;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
  gap: clamp(0.75rem, 1.6vw, 1.5rem);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 700;
  white-space: nowrap;
}

.site-nav a {
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--color-secondary);
}

.nav-toggle,
.nav-mobile-cta {
  display: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-secondary) 70%, white);
  outline-offset: 3px;
}

.button:focus-visible {
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-secondary) 20%, transparent);
}

.card,
.page-card,
.stage-card,
.constraint-card,
.price-product-card,
.diagnostic-result-card,
.documents-purpose-card,
.work-material-card,
.price-factor-card,
.system-project-card,
.diagnostic-included-card,
.format-side-card,
.page-side-card,
.map-intro-card,
.analysis-box,
.expert-card,
.industry-card {
  border-radius: 0.75rem;
}

a,
button,
.button,
.card,
.page-card,
.price-product-card,
.diagnostic-result-card,
.documents-purpose-card,
.work-material-card,
.price-factor-card,
.system-project-card,
.expert-card,
.industry-card {
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover,
.page-card:hover,
.price-product-card:hover,
.documents-purpose-card:hover,
.work-material-card:hover,
.price-factor-card:hover,
.system-project-card:hover {
  transform: translateY(-2px);
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3.5rem;
  padding: 0.9rem 1.75rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

.button:active {
  transform: scale(0.98);
}

.button-primary {
  color: var(--color-white);
  background: var(--color-primary-soft);
}

.button-primary:hover {
  background: var(--color-secondary);
}

.button-outline {
  color: var(--color-secondary);
  border-color: var(--color-secondary);
  background: transparent;
}

.button-outline:hover {
  background: var(--color-secondary-soft);
}

.button-light-outline {
  color: var(--color-white);
  border-color: var(--color-primary-soft);
  background: var(--color-primary-soft);
}

.button-light-outline:hover {
  color: var(--color-white);
  border-color: var(--color-secondary);
  background: var(--color-secondary);
}

.button-small {
  min-height: auto;
  padding: 0.7rem 1.25rem;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.5rem;
}

/* Hero */
.hero {
  padding-top: calc(var(--section-padding) + 1rem);
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(320px, 5fr);
  gap: var(--gap);
  align-items: center;
}

.hero-content {
  max-width: 46rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 3rem;
  height: 1px;
  background: var(--color-primary);
}

.eyebrow p {
  margin: 0;
}

.eyebrow-with-marker {
  gap: 0.85rem;
}

.eyebrow-with-marker > span:first-child {
  display: none;
}

.brand-marker {
  position: relative;
  flex: 0 0 auto;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--color-secondary);
  border-radius: 999px;
}

.brand-marker::before {
  content: "";
  position: absolute;
  inset: -0.35rem;
  border: 1px solid color-mix(in srgb, var(--color-secondary), transparent 35%);
  border-radius: inherit;
}

.hero h1 {
  margin: 0 0 2rem;
  max-width: 46rem;
  color: var(--color-primary);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero h1 span {
  color: var(--color-secondary);
}

.system-map {
  position: relative;
  min-height: 500px;
}

.system-circle,
.system-line,
.system-center,
.system-label,
.system-map-focus {
  position: absolute;
}

.system-circle {
  inset: 0;
  margin: auto;
  border: 1px solid var(--color-border);
  border-radius: 50%;
}

.system-circle-outer {
  width: min(100%, 500px);
  height: min(100%, 500px);
}

.system-circle-middle {
  width: min(80%, 400px);
  height: min(80%, 400px);
}

.system-circle-inner {
  width: min(55%, 275px);
  height: min(55%, 275px);
}

.system-line {
  inset: 0;
  margin: auto;
  background: var(--color-border);
}

.system-line-horizontal {
  width: min(100%, 500px);
  height: 1px;
}

.system-line-vertical {
  width: 1px;
  height: min(100%, 500px);
}

.system-center {
  top: 50%;
  left: 50%;
  z-index: 2;
  padding: 1.5rem;
  color: var(--color-white);
  font-weight: 800;
  background: var(--color-primary);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
  transform: translate(-50%, -50%);
}

.system-label {
  z-index: 2;
  padding: 0.75rem 1rem;
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  background: var(--color-surface-bright);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.system-label-top { top: 2rem; left: 50%; transform: translateX(-50%); }
.system-label-bottom { bottom: 2rem; left: 50%; transform: translateX(-50%); }
.system-label-left { top: 50%; left: 0; transform: translateY(-50%); }
.system-label-right { top: 50%; right: 0; transform: translateY(-50%); }

.system-map-focus {
  right: 18%;
  bottom: 22%;
  width: 1.15rem;
  height: 1.15rem;
  background: var(--color-secondary);
  border-radius: 999px;
  box-shadow: 0 0 0 0.55rem rgba(56, 107, 104, 0.14);
  z-index: 4;
  pointer-events: none;
}

.system-map-focus::after {
  content: "";
  position: absolute;
  inset: -0.42rem;
  border: 1px solid rgba(56, 107, 104, 0.7);
  border-radius: 999px;
}

/* Cards */
.cards-grid {
  display: grid;
  gap: var(--gap);
}

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

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

.card,
.expert-card {
  padding: clamp(1.75rem, 4vw, 2.5rem);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.card-number {
  display: block;
  margin-bottom: 1.5rem;
  color: color-mix(in srgb, var(--color-primary), transparent 80%);
  font-size: var(--text-xl);
  font-weight: 800;
}

.card h3,
.expert-card h3 {
  margin: 0 0 1.5rem;
  color: var(--color-primary);
  font-size: var(--text-md-title);
  line-height: 1.3;
}

.card h3::after,
.expert-card h3::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 1.5rem;
  background: var(--color-border);
}

.card p,
.expert-card li {
  margin: 0;
  color: var(--color-text-muted);
}

/* Industries */
.section-heading-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
}

.section-heading-row .section-title {
  margin-bottom: 0;
}

.section-note {
  margin: 0;
  color: var(--color-primary-light);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.industry-card {
  position: relative;
  min-height: 360px;
  padding: clamp(2rem, 5vw, 3rem);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-white), transparent 60%);
  transition: background 0.2s ease;
}

.industry-card:hover {
  background: var(--color-primary-soft);
}

.industry-card > span:first-child {
  display: block;
  margin-bottom: 1rem;
  color: color-mix(in srgb, var(--color-white), transparent 45%);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
}

.industry-card h3 {
  margin: 0 0 1.75rem;
  font-size: clamp(1.8rem, 2.8vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.industry-card p {
  max-width: 18rem;
  margin: 0;
  color: var(--color-primary-light);
}

.industry-icon {
  position: absolute;
  right: 1.25rem;
  bottom: 1.25rem;
  color: color-mix(in srgb, var(--color-white), transparent 45%);
  font-size: 3rem;
}

/* Matrix */
.matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface-bright);
}

.matrix-grid article {
  padding: 2rem;
  border-right: 1px solid var(--color-border);
  transition: background 0.2s ease;
}

.matrix-grid article:last-child {
  border-right: 0;
}

.matrix-grid article:hover {
  background: var(--color-surface);
}

.matrix-grid span {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
}

.matrix-grid h3 {
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: 1.25rem;
  transition: transform 0.2s ease;
}

.matrix-grid article:hover h3 {
  transform: translateX(0.25rem);
}

.matrix-grid p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* Diagnostic product */
.two-column {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--gap);
}

.align-center {
  align-items: center;
}

.feature-list {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.feature {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-left: 4px solid currentColor;
}

.feature-secondary {
  color: var(--color-secondary);
  background: var(--color-secondary-soft);
}

.feature-primary {
  color: var(--color-white);
  background: var(--color-primary-soft);
}

.analysis-box {
  padding: clamp(2rem, 5vw, 3rem);
  background: var(--color-surface-muted);
}

.analysis-box h3 {
  margin: 0 0 2rem;
  padding-bottom: 1rem;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
}

.analysis-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.analysis-list li {
  display: flex;
  gap: 1rem;
}

.analysis-list .material-symbols-outlined {
  flex: 0 0 auto;
  color: var(--color-secondary);
}

.analysis-list strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-primary);
}

.analysis-list p {
  margin: 0;
  color: var(--color-text-muted);
}

/* Process */
.narrow-text {
  max-width: 52rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--gap);
  margin: 5rem 0 4rem;
  padding-top: 3rem;
  border-top: 1px solid color-mix(in srgb, var(--color-white), transparent 80%);
}

.steps-grid-short {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 76rem;
}

.steps-grid span {
  display: block;
  margin-bottom: 1.25rem;
  color: var(--color-primary-light);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.steps-grid h3 {
  margin: 0 0 1rem;
  font-size: 1.25rem;
  line-height: 1.25;
}

.steps-grid p {
  margin: 0;
  color: var(--color-primary-light);
  font-size: var(--text-sm);
}

/* Self diagnostic */
.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.result-grid div {
  display: grid;
  place-items: center;
  min-height: 160px;
  padding: 2rem;
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.result-grid .material-symbols-outlined {
  color: var(--color-secondary);
  font-size: 3rem;
}

/* Visual diagnostic map */
.diagnostic-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 3rem;
  max-width: 56rem;
  margin-inline: auto;
  padding: clamp(2rem, 6vw, 5rem);
  overflow: hidden;
  background: var(--color-surface-bright);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.diagnostic-map div {
  position: relative;
  z-index: 1;
  padding: 1.5rem;
  color: var(--color-primary);
  font-size: 1.25rem;
  font-weight: 700;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.diagnostic-map svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--color-primary);
  opacity: 0.1;
  pointer-events: none;
}

.diagnostic-map path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.diagnostic-map circle {
  fill: currentColor;
}

/* Experts and values */
.expert-card {
  transition: background 0.2s ease;
}

.expert-card:hover {
  background: var(--color-surface-muted);
}

.expert-card > span {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.expert-card ul {
  display: grid;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style-position: inside;
}

.values-list {
  display: grid;
  gap: 1.5rem;
}

.values-list div {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.values-list .material-symbols-outlined {
  color: var(--color-secondary);
}

.values-list p {
  margin: 0;
}

/* Materials */
.material-card h3 {
  margin: 1.5rem 0 0.25rem;
  color: var(--color-primary);
  font-size: var(--text-md-title);
}

.material-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.material-image {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-primary-soft);
}

.material-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
  transition: transform 0.3s ease;
}

.material-card:hover img {
  transform: scale(1.05);
}

.material-image .material-symbols-outlined {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--color-white);
  font-size: 4rem;
  font-variation-settings: "FILL" 1, "wght" 300, "GRAD" 0, "opsz" 48;
}

/* Contact form */
.contact-phone {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-secondary);
  font-size: var(--text-md-title);
  font-weight: 700;
}

.contact-form {
  padding: clamp(2rem, 5vw, 3rem);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 1.5rem;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.5rem 0;
  color: var(--color-text);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--color-border);
  outline: 0;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-bottom-color: var(--color-secondary);
}

.contact-form textarea {
  resize: vertical;
}

.form-button {
  width: 100%;
}

/* Footer */
.site-footer {
  padding-block: 4rem;
  background: var(--color-surface-muted);
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: var(--gap);
}

.footer-brand {
  display: inline-block;
  margin-bottom: 1rem;
}

.site-footer p {
  margin: 0;
  color: var(--color-text-muted);
}

.site-footer h3 {
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.site-footer a:not(.brand) {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--color-text-muted);
  transition: color 0.2s ease;
}

.site-footer a:hover {
  color: var(--color-secondary);
}

.copyright {
  align-self: end;
  text-align: right;
  font-size: var(--text-xs);
}

/* Responsive */
@media (max-width: 1100px) {
  .header-inner {
    flex-wrap: wrap;
    padding-block: 1rem;
  }

  .site-nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 0.15rem;
  }

  .hero-grid,
  .two-column {
    grid-template-columns: 1fr;
  }

  .system-map {
    max-width: 520px;
    margin-inline: auto;
    width: 100%;
  }

  .cards-grid-3,
  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps-grid {
    border-top: 0;
  }
}

@media (max-width: 900px) {
  .header-inner {
    position: relative;
    flex-wrap: nowrap;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    background: var(--color-surface);
    cursor: pointer;
  }

  .nav-toggle span:not(.sr-only) {
    width: 18px;
    height: 2px;
    background: var(--color-primary);
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(4) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 1rem;
    right: 1rem;
    z-index: 100;
    order: initial;
    display: none;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0.75rem;
    width: auto;
    padding: 1rem;
    overflow-x: visible;
    white-space: normal;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-soft);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    width: 100%;
  }

  .nav-mobile-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.5rem;
    padding: 0.85rem 1rem;
    border-radius: 999px;
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 700;
  }

  .header-cta {
    display: none;
  }

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

  .matrix-grid article:nth-child(2n) {
    border-right: 0;
  }

  .steps-grid-short {
    grid-template-columns: 1fr;
    max-width: 42rem;
  }
}

@media (max-width: 800px) {
  :root {
    --section-padding: 4rem;
  }

  .header-inner {
    padding-block: 1rem;
  }

  .site-nav {
    justify-content: space-between;
    gap: 1rem;
    font-size: var(--text-sm);
  }

  .section-heading-row {
    display: block;
  }

  .section-note {
    margin-top: -2rem;
    margin-bottom: 3rem;
  }

  .analysis-list,
  .form-grid,
  .result-grid,
  .diagnostic-map,
  .cards-grid-2,
  .cards-grid-3,
  .steps-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .matrix-grid article,
  .matrix-grid article:nth-child(2n) {
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .matrix-grid article:last-child {
    border-bottom: 0;
  }

  .system-map {
    min-height: 360px;
  }

  .system-label-left {
    left: 1rem;
  }

  .system-label-right {
    right: 1rem;
  }

  .system-map-focus {
    right: 18%;
    bottom: 20%;
  }

  .copyright {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .system-map-focus {
    width: 0.9rem;
    height: 0.9rem;
    right: 16%;
    bottom: 20%;
    box-shadow: 0 0 0 0.42rem rgba(56, 107, 104, 0.13);
  }

  .system-map-focus::after {
    inset: -0.32rem;
  }

  .loss-line {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

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

@media (max-width: 520px) {
  .button-row,
  .button {
    width: 100%;
  }

  .brand {
    font-size: 1.1rem;
  }

  .button-small {
    width: auto;
  }

  .system-label {
    font-size: 0.62rem;
    padding: 0.55rem 0.65rem;
  }

  .system-center {
    padding: 1rem;
    font-size: var(--text-sm);
  }
}

@media (max-width: 420px) {
  .system-map-focus {
    display: none;
  }
}

/* =========================================================
  Format роботи — vertical process
========================================================= */

.process-section {
  position: relative;
}

.process-section .container {
  max-width: 900px;
}

.process-heading {
  max-width: 52rem;
  margin-bottom: 3rem;
}

.process-heading .section-title {
  margin-bottom: 1.25rem;
}

.process-intro {
  max-width: 48rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  line-height: 1.7;
}

.process-step-list {
  position: relative;
  display: grid;
  gap: 1.25rem;
}

.process-step-list::before {
  content: "";
  position: absolute;
  top: 1.5rem;
  bottom: 1.5rem;
  left: 1.5rem;
  width: 1px;
  background: var(--color-border);
}

.process-step {
  position: relative;
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.process-step-number {
  position: relative;
  z-index: 1;
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  color: var(--color-secondary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 999px;
}

.process-step-content {
  padding: clamp(1.35rem, 3vw, 1.8rem);
  background: color-mix(in srgb, var(--color-surface-bright), var(--color-white) 35%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.process-step-content h3 {
  margin: 0 0 0.5rem;
  color: var(--color-primary);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 800;
  line-height: 1.25;
}

.process-step-content p {
  max-width: 46rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.65;
}

.process-step-accent .process-step-number {
  color: var(--color-primary);
  background: var(--color-secondary-soft);
  border-color: var(--color-secondary-soft);
}

.process-step-accent .process-step-content {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.process-step-accent .process-step-content h3,
.process-step-accent .process-step-content p {
  color: var(--color-white);
}

@media (max-width: 800px) {
  .process-section .container {
    max-width: var(--container);
  }

  .process-heading {
    margin-bottom: 2.5rem;
  }
}

@media (max-width: 520px) {
  .process-step-list::before {
    display: none;
  }

  .process-step {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .process-step-number {
    width: 2.75rem;
    height: 2.75rem;
  }

  .process-step-content p {
    max-width: none;
  }
}

/* =========================================================
  Samodiagnostyka — logic section instead of repeated cards
========================================================= */

.diagnostic-logic-section {
  position: relative;
}

.diagnostic-logic-layout {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(340px, 5fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.diagnostic-logic-layout .section-title {
  margin-bottom: 1.5rem;
}

.diagnostic-logic-layout .lead {
  max-width: 44rem;
  margin-bottom: 0;
}

.diagnostic-logic-panel {
  position: relative;
  display: grid;
  gap: 1rem;
}

.diagnostic-logic-panel::before {
  content: "";
  position: absolute;
  top: 2.25rem;
  bottom: 2.25rem;
  left: 1.35rem;
  width: 1px;
  background: var(--color-border);
}

.diagnostic-logic-panel article {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.diagnostic-logic-panel span {
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  color: var(--color-secondary);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.diagnostic-logic-panel h3 {
  margin: 0 0 0.4rem;
  color: var(--color-primary);
  font-size: 1.15rem;
  line-height: 1.25;
}

.diagnostic-logic-panel p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.diagnostic-logic-panel-accent {
  background: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
}

.diagnostic-logic-panel-accent span {
  color: var(--color-primary);
  background: var(--color-secondary-soft);
  border-color: var(--color-secondary-soft);
}

.diagnostic-logic-panel-accent h3,
.diagnostic-logic-panel-accent p {
  color: var(--color-white);
}

@media (max-width: 900px) {
  .diagnostic-logic-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .diagnostic-logic-panel::before {
    display: none;
  }

  .diagnostic-logic-panel article {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
  Samodiagnostyka — rhythm refresh
========================================================= */

.diagnostic-method-card {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 4vw, 2.75rem);
  background:
    radial-gradient(circle at 86% 18%, rgba(56, 107, 104, 0.12), transparent 32%),
    var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.diagnostic-method-card::before {
  content: "";
  position: absolute;
  top: 2rem;
  right: 2rem;
  width: 0.9rem;
  height: 0.9rem;
  background: var(--color-secondary);
  border-radius: 999px;
  box-shadow: 0 0 0 0.52rem rgba(56, 107, 104, 0.13);
}

.diagnostic-method-card::after {
  content: "";
  position: absolute;
  top: 1.6rem;
  right: 1.6rem;
  width: 1.7rem;
  height: 1.7rem;
  border: 1px solid rgba(56, 107, 104, 0.55);
  border-radius: 999px;
}

.diagnostic-method-card h3 {
  max-width: 22rem;
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.15;
}

.diagnostic-method-card p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.diagnostic-method-formula {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin-top: 2rem;
}

.diagnostic-method-formula span {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 2.35rem;
  padding: 0.55rem 0.85rem;
  color: var(--color-primary);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.diagnostic-method-formula span:not(:last-child)::after {
  content: "→";
  margin-left: 0.65rem;
  color: var(--color-secondary);
}

.stage-ladder {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  align-items: end;
}

.stage-card {
  position: relative;
  min-height: 21rem;
  padding: 1.75rem;
  background: color-mix(in srgb, var(--color-surface-bright), var(--color-white) 35%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.stage-card:nth-child(2) {
  transform: translateY(-1.25rem);
}

.stage-card:nth-child(3) {
  transform: translateY(-2.5rem);
}

.stage-card:nth-child(4) {
  transform: translateY(-3.75rem);
  border-color: color-mix(in srgb, var(--color-secondary), var(--color-border) 55%);
}

.stage-card span,
.constraint-card span {
  display: inline-grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  margin-bottom: 1.25rem;
  color: var(--color-secondary);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.stage-transition-note,
.constraint-mixed-note {
  margin-top: 1.5rem;
  padding: 1.25rem 1.5rem;
  color: var(--color-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-lg);
  line-height: 1.6;
}

.stage-transition-note strong,
.constraint-mixed-note strong {
  color: var(--color-secondary);
}

.constraint-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.constraint-grid::before,
.constraint-grid::after {
  content: "";
  position: absolute;
  z-index: 0;
  background: var(--color-border);
}

.constraint-grid::before {
  top: 50%;
  left: 1.5rem;
  right: 1.5rem;
  height: 1px;
}

.constraint-grid::after {
  top: 1.5rem;
  bottom: 1.5rem;
  left: 50%;
  width: 1px;
}

.constraint-card {
  position: relative;
  z-index: 1;
  min-height: 15rem;
  padding: 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.constraint-grid .constraint-card:nth-child(2)::after {
  content: "";
  position: absolute;
  left: calc(-0.625rem - 1px);
  bottom: calc(-0.625rem - 1px);
  width: 1.25rem;
  height: 1.25rem;
  background: var(--color-secondary);
  border-radius: 999px;
  box-shadow: 0 0 0 0.55rem rgba(56, 107, 104, 0.13);
}

@media (max-width: 900px) {
  .stage-ladder,
  .constraint-grid {
    grid-template-columns: 1fr;
  }

  .stage-card,
  .stage-card:nth-child(2),
  .stage-card:nth-child(3),
  .stage-card:nth-child(4) {
    min-height: auto;
    transform: none;
  }

  .constraint-grid::before,
  .constraint-grid::after,
  .constraint-grid .constraint-card:nth-child(2)::after {
    display: none;
  }
}

@media (max-width: 520px) {
  .diagnostic-method-card {
    padding: 1.5rem;
  }

  .diagnostic-method-card::before,
  .diagnostic-method-card::after {
    display: none;
  }

  .diagnostic-method-formula {
    display: grid;
  }

  .diagnostic-method-formula span:not(:last-child)::after {
    content: none;
  }
}

.result-flow {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.55rem;
  margin-top: 24px;
  width: 100%;
}

.result-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 1 auto;
  min-width: max-content;
  padding: 0.78rem 1rem;
  color: var(--color-primary);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: clamp(0.68rem, 0.75vw, 0.82rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
  text-transform: uppercase;
}

.result-arrow {
  flex: 0 0 auto;
  color: var(--color-secondary);
  font-weight: 800;
  line-height: 1;
}

@media (max-width: 760px) {
  .result-flow {
    flex-wrap: wrap;
    gap: 0.65rem;
  }

  .result-chip {
    min-width: auto;
    white-space: normal;
  }
}

/* =========================================================
  Samodiagnostyka — dark accents
========================================================= */

.stage-ladder .stage-card:nth-child(4) {
  color: var(--color-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.stage-ladder .stage-card:nth-child(4) span {
  color: var(--color-primary);
  background: var(--color-secondary-soft);
  border-color: var(--color-secondary-soft);
}

.stage-ladder .stage-card:nth-child(4) h3,
.stage-ladder .stage-card:nth-child(4) p {
  color: var(--color-white);
}

.constraint-mixed-note {
  color: var(--color-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
  border-left-color: var(--color-secondary);
}

.constraint-mixed-note strong {
  color: var(--color-secondary-soft);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}

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

.cost-grid article {
  min-height: 280px;
}

@media (max-width: 1024px) {
  .cost-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .cost-grid {
    grid-template-columns: 1fr;
  }
}
.industry-bottom-note {
  margin-top: 2rem;
  max-width: 58rem;
  color: var(--color-primary-light);
  font-size: var(--text-sm);
  font-weight: 500;
}
/* =========================================================
  Integrated navigation + shared pages additions
========================================================= */
:root {
  --color-surface-muted: #f1eee7;
  --color-surface-accent: #e8e3d8;
  --color-primary-soft: #0d2d4f;
  --color-secondary: #386b68;
  --color-secondary-soft: #dbecea;
  --color-text-muted: #4d4f55;
  --color-border: #cbc8c0;
}

.text-accent {
  color: var(--color-secondary);
}

.section-dark .text-accent {
  color: var(--color-secondary-soft);
}

.site-nav a[aria-current="page"] {
  color: var(--color-secondary);
  font-weight: 800;
}

.eyebrow {
  color: var(--color-secondary);
}

.eyebrow span {
  background: var(--color-secondary);
}

/* Cost block: 3 + 3 */
.matrix-grid.cost-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.matrix-grid.cost-grid article {
  min-height: 200px;
  padding: 1.75rem 2rem;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.matrix-grid.cost-grid article:nth-child(3n) {
  border-right: 0;
}

.matrix-grid.cost-grid article:nth-child(n + 4) {
  border-bottom: 0;
}

.matrix-grid.cost-grid h3 {
  font-size: 1.35rem;
  line-height: 1.25;
  margin-bottom: 1.25rem;
}

.matrix-grid.cost-grid p {
  font-size: 1rem;
  line-height: 1.55;
  max-width: 24rem;
}

@media (max-width: 1024px) {
  .matrix-grid.cost-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .matrix-grid.cost-grid article,
  .matrix-grid.cost-grid article:nth-child(3n),
  .matrix-grid.cost-grid article:nth-child(n + 4) {
    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
  }

  .matrix-grid.cost-grid article:nth-child(2n) {
    border-right: 0;
  }

  .matrix-grid.cost-grid article:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

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

  .matrix-grid.cost-grid article,
  .matrix-grid.cost-grid article:nth-child(2n),
  .matrix-grid.cost-grid article:nth-child(3n),
  .matrix-grid.cost-grid article:nth-last-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid var(--color-border);
  }

  .matrix-grid.cost-grid article:last-child {
    border-bottom: 0;
  }
}

.industry-bottom-note {
  margin-top: 2rem;
  max-width: none;
  width: 100%;
  color: var(--color-primary-light);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .loss-statement-grid {
    grid-template-columns: 1fr;
  }

  .industry-bottom-note {
    white-space: normal;
  }
}

/* Diagnostic map */
.map-heading {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: 4rem;
  align-items: start;
  margin-bottom: 4rem;
}

.map-heading .section-title {
  margin-bottom: 1.75rem;
  max-width: 42rem;
}

.map-kicker {
  margin: 0 0 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.map-system-text {
  max-width: 48rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-md);
  line-height: 1.7;
}

.map-intro-card {
  padding: 2rem 2.25rem;
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
}

.map-intro-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-md);
  line-height: 1.7;
}

.map-intro-card p + p {
  margin-top: 1rem;
}

.map-intro-card strong {
  color: var(--color-primary);
}

.diagnostic-map {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4.5rem 3.5rem;
  max-width: 64rem;
  margin-inline: auto;
  padding: clamp(3rem, 6vw, 5rem);
  overflow: hidden;
  background: var(--color-surface-bright);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.diagnostic-map div {
  position: relative;
  z-index: 2;
  min-height: 110px;
  padding: 1.5rem;
  color: var(--color-primary);
  font-size: 1.15rem;
  font-weight: 700;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.diagnostic-map .map-lines {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  color: var(--color-primary);
  opacity: 0.12;
  pointer-events: none;
}

.map-center-label {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  min-width: 10rem;
  padding: 0.9rem 1.25rem;
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transform: translate(-50%, -50%);
}

@media (max-width: 900px) {
  .map-heading {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .diagnostic-map {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .diagnostic-map .map-lines,
  .map-center-label {
    display: none;
  }
}

/* Experts block */
.experts-heading {
  display: block;
  margin-bottom: 3rem;
}

.experts-heading .section-title {
  margin: 0 0 1.5rem;
}

.experts-intro {
  max-width: 64rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  line-height: 1.7;
}

.expert-top {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.expert-photo {
  flex: 0 0 112px;
  width: 112px;
  height: 112px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
  border-radius: 999px;
}

.expert-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(100%);
}

.expert-meta span {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.expert-meta h3 {
  margin: 0;
}

.expert-card .expert-meta h3::after {
  display: none;
}

.expert-lead {
  margin: 0 0 2rem;
  color: var(--color-text-muted);
  font-size: var(--text-md);
  line-height: 1.7;
}

.expert-card ul {
  display: block;
  list-style-position: outside;
  padding-left: 1.25rem;
  margin: 0;
}

.expert-card li + li {
  margin-top: 0.75rem;
}

@media (max-width: 640px) {
  .expert-top {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* Samodiagnostyka page */
.has-grid-bg {
  background-image: radial-gradient(circle, var(--color-surface-accent) 1px, transparent 1px);
  background-size: 32px 32px;
}

.section-sm {
  padding-block: clamp(2rem, 5vw, 4rem);
}

.breadcrumbs {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.breadcrumbs a {
  color: var(--color-secondary);
  font-weight: 700;
}

.breadcrumbs .material-symbols-outlined {
  font-size: 1rem;
}

.diagnostic-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(320px, 5fr);
  gap: var(--gap);
  align-items: start;
}

.diagnostic-hero h1 {
  margin: 0 0 2rem;
  color: var(--color-primary);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.diagnostic-time {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.diagnostic-hero-note {
  max-width: 42rem;
  margin-top: 1rem;
  color: var(--color-text-muted);
}

.diagnostic-side-card .analysis-list,
.diagnostic-result-list {
  grid-template-columns: 1fr;
}

.diagnostic-map-card {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 4vw, 2.75rem);
  background:
    radial-gradient(circle at 86% 18%, rgba(56, 107, 104, 0.12), transparent 30%),
    var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.diagnostic-map-card h3 {
  max-width: 16rem;
  margin: 0 0 2rem;
  color: var(--color-primary);
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  line-height: 1.2;
}

.diagnostic-map-marker {
  position: absolute;
  top: 2rem;
  right: 2rem;
  width: 0.95rem;
  height: 0.95rem;
  background: var(--color-secondary);
  border-radius: 999px;
  box-shadow: 0 0 0 0.52rem rgba(56, 107, 104, 0.13);
}

.diagnostic-map-marker::after {
  content: "";
  position: absolute;
  inset: -0.4rem;
  border: 1px solid rgba(56, 107, 104, 0.65);
  border-radius: 999px;
}

.diagnostic-map-flow {
  position: relative;
  display: grid;
  gap: 1rem;
}

.diagnostic-map-flow::before {
  content: "";
  position: absolute;
  top: 2.25rem;
  bottom: 2.25rem;
  left: 1.35rem;
  width: 1px;
  background: var(--color-border);
}

.diagnostic-map-node {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.1rem;
  background: color-mix(in srgb, var(--color-background), var(--color-white) 28%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.diagnostic-map-node span {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  color: var(--color-secondary);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 999px;
}

.diagnostic-map-node strong {
  color: var(--color-primary);
  font-size: 1rem;
  line-height: 1.25;
}

.diagnostic-map-node-accent {
  border-color: color-mix(in srgb, var(--color-secondary), var(--color-border) 55%);
}

.diagnostic-map-node-accent span {
  color: var(--color-white);
  background: var(--color-secondary);
  border-color: var(--color-secondary);
}

.diagnostic-shell {
  min-height: 420px;
  padding: clamp(2rem, 5vw, 3rem);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.diagnostic-quiz-intro {
  margin-bottom: 2.5rem;
}

.diagnostic-quiz-intro .section-title {
  margin-bottom: 1.25rem;
}

.diagnostic-quiz-intro > .lead {
  max-width: 62rem;
}

.diagnostic-focus-note {
  max-width: 58rem;
  margin: 0 0 1.25rem;
  padding: 1.25rem 1.5rem;
  color: var(--color-white);
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  font-weight: 700;
  line-height: 1.55;
}

.diagnostic-test-pair {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.diagnostic-test-pair::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 25%;
  right: 25%;
  height: 1px;
  background: var(--color-border);
  transform: translateY(-50%);
}

.diagnostic-test-pair article {
  position: relative;
  z-index: 1;
  padding: clamp(1.75rem, 3vw, 2.25rem);
  background: color-mix(in srgb, var(--color-surface-bright), var(--color-white) 35%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.diagnostic-test-pair article + article::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -2rem;
  width: 0.75rem;
  height: 0.75rem;
  background: var(--color-secondary);
  border-radius: 999px;
  box-shadow: 0 0 0 0.4rem rgba(56, 107, 104, 0.12);
  transform: translate(-50%, -50%);
}

.diagnostic-test-pair span {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic-test-pair h3 {
  margin: 0 0 0.75rem;
  color: var(--color-primary);
}

.diagnostic-test-pair p {
  margin: 0;
  color: var(--color-text-muted);
}

.mini-card-stack {
  display: grid;
  gap: 1rem;
}

.diagnostic-show-section {
  border-block: 1px solid var(--color-border);
}

.diagnostic-show-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.diagnostic-show-card {
  background: var(--color-surface);
}

.diagnostic-show-card > .material-symbols-outlined {
  display: block;
  margin-bottom: 1.25rem;
  color: var(--color-secondary);
  font-size: 2rem;
}

.diagnostic-logic-steps {
  display: grid;
  gap: 1rem;
}

.diagnostic-logic-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.diagnostic-logic-step > span {
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.diagnostic-logic-step h3 {
  margin: 0 0 0.5rem;
  color: var(--color-primary);
  font-size: 1.1rem;
}

.diagnostic-logic-step p {
  margin: 0;
  color: var(--color-text-muted);
}

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

.diagnostic-types-grid .card h3::after {
  margin-top: 1rem;
}

.cta-row {
  display: grid;
  grid-template-columns: minmax(0, 7fr) auto;
  gap: var(--gap);
  align-items: center;
}

.cta-row .section-title {
  margin-bottom: 1.5rem;
}

@media (max-width: 1100px) {
  .diagnostic-hero-grid,
  .cta-row {
    grid-template-columns: 1fr;
  }

  .cards-grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .diagnostic-show-grid {
    grid-template-columns: 1fr;
  }

  .diagnostic-map-card {
    max-width: 42rem;
  }
}

@media (max-width: 800px) {
  .cards-grid-4 {
    grid-template-columns: 1fr;
  }
}


/* =========================================================
  LAD Consulting — current progress additions
========================================================= */
.header-inner {
  height: auto;
  min-height: 5rem;
}

.brand {
  white-space: nowrap;
}

/* Result types — 4 + mixed layout */
.result-types-section {
  background: var(--color-background);
}

.result-types-heading {
  max-width: 56rem;
  margin-bottom: 3rem;
}

.result-types-heading .section-title {
  margin-bottom: 1.25rem;
}

.diagnostic-results-layout {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(280px, 4fr);
  gap: 1.5rem;
  align-items: stretch;
}

.diagnostic-results-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.diagnostic-result-groups {
  display: grid;
  gap: 3rem;
}

.diagnostic-result-groups > div > h3 {
  margin: 0 0 1.5rem;
  color: var(--color-primary);
  font-size: 1.35rem;
}

.diagnostic-result-card {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.diagnostic-result-card span {
  display: block;
  margin-bottom: 1.5rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.diagnostic-result-card h3,
.diagnostic-result-card h4 {
  margin: 0 0 1.25rem;
  color: var(--color-primary);
  font-size: 1.2rem;
  line-height: 1.25;
}

.diagnostic-result-card h3::after,
.diagnostic-result-card h4::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 1.25rem;
  background: var(--color-border);
}

.diagnostic-result-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.diagnostic-result-mixed {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
}

.diagnostic-result-mixed h3,
.diagnostic-result-mixed h4 {
  font-size: 1.35rem;
}

.diagnostic-result-preview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.diagnostic-result-preview-card {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.diagnostic-result-preview-card span {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic-result-preview-card h3 {
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: 1.35rem;
  line-height: 1.25;
}

.diagnostic-result-preview-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.diagnostic-result-preview-accent {
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
}

.diagnostic-show-grid-compact .diagnostic-show-card {
  min-height: auto;
}

.stage-types-section {
  background: var(--color-background);
}

.stage-ladder {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.stage-card {
  padding: 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.stage-card span {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.stage-card h3 {
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: 1.15rem;
  line-height: 1.3;
}

.stage-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.stage-card-muted {
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
}

.constraint-types-section {
  background: var(--color-surface-muted);
}

.constraint-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.constraint-card {
  padding: 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.constraint-card span {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.constraint-card h3 {
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: 1.15rem;
  line-height: 1.3;
}

.constraint-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.constraint-card-muted {
  background: var(--color-surface-bright);
  border-left: 4px solid var(--color-secondary);
}

@media (max-width: 1100px) {
  .diagnostic-results-layout {
    grid-template-columns: 1fr;
  }

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

  .diagnostic-result-mixed {
    display: block;
  }

  .constraint-grid,
  .stage-ladder,
  .diagnostic-result-preview {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

  .constraint-grid,
  .diagnostic-result-preview,
  .stage-ladder {
    grid-template-columns: 1fr;
  }
}

/* Final CTA on diagnostic page */
.diagnostic-final-cta {
  padding-block: clamp(4rem, 7vw, 6rem);
}

.diagnostic-final-cta .map-kicker {
  color: var(--color-secondary-soft);
}

.diagnostic-final-cta .section-title {
  max-width: 52rem;
  margin-bottom: 1.5rem;
}

.diagnostic-final-cta .lead {
  max-width: 58rem;
}

.diagnostic-final-cta .button {
  min-width: 260px;
}

@media (max-width: 900px) {
  .diagnostic-final-cta .button {
    width: 100%;
  }
}

/* Interactive self-diagnostic app */
.diagnostic-app {
  display: grid;
  gap: 2rem;
}

.diagnostic-progress {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic-question h2 {
  margin: 0 0 1.5rem;
  color: var(--color-primary);
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  line-height: 1.2;
}

.diagnostic-test-context {
  padding: 1rem 1.25rem;
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
}

.diagnostic-test-context span,
.diagnostic-question-count {
  display: block;
  margin: 0 0 0.35rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic-test-context p {
  margin: 0;
  color: var(--color-text-muted);
}

.diagnostic-answers {
  display: grid;
  gap: 1rem;
}

.diagnostic-answer {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  color: var(--color-text);
  background: var(--color-surface-bright);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.diagnostic-answer:hover,
.diagnostic-answer.is-selected {
  border-color: var(--color-secondary);
  background: var(--color-secondary-soft);
  transform: translateY(-1px);
}

.diagnostic-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.diagnostic-actions-left,
.diagnostic-actions-right {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.diagnostic-result-view {
  display: grid;
  gap: 1.5rem;
}

.diagnostic-result-view h2 {
  margin: 0;
  color: var(--color-primary);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1.2;
}

.diagnostic-result-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.diagnostic-result-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: 0.45rem 0.8rem;
  color: var(--color-secondary);
  background: var(--color-secondary-soft);
  border: 1px solid color-mix(in srgb, var(--color-secondary), transparent 55%);
  border-radius: 999px;
  font-size: var(--text-sm);
  font-weight: 800;
}

.diagnostic-result-summary,
.diagnostic-result-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.diagnostic-result-summary article,
.diagnostic-result-facts article {
  padding: 1.5rem;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
}

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

.diagnostic-result-answer span {
  display: block;
  margin-bottom: 0.85rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic-result-answer-stage {
  border-left: 4px solid var(--color-secondary);
}

.diagnostic-result-answer-limitation {
  border-left: 4px solid var(--color-primary-soft);
}

.diagnostic-result-facts span {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic-result-facts strong {
  display: block;
  color: var(--color-primary);
  font-size: 1.05rem;
  line-height: 1.35;
}

.diagnostic-result-summary h3 {
  margin: 0 0 0.75rem;
  color: var(--color-primary);
  font-size: 1.25rem;
  line-height: 1.25;
}

.diagnostic-result-summary p {
  margin: 0;
  color: var(--color-text-muted);
}

.diagnostic-result-view .result-checklist {
  display: grid;
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.diagnostic-result-view .result-checklist li {
  display: flex;
  gap: 0.75rem;
  color: var(--color-text-muted);
}

.diagnostic-result-view .result-checklist li::before {
  content: "check_circle";
  font-family: "Material Symbols Outlined";
  color: var(--color-secondary);
  font-size: 1.2rem;
  line-height: 1.2;
}

.result-disclaimer {
  padding: 1rem 1.25rem;
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
  color: var(--color-text-muted);
}

.diagnostic-result-screen {
  padding: clamp(2rem, 5vw, 4rem);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.diagnostic-result-screen > h2 {
  margin: 0 0 1.25rem;
  color: var(--color-primary);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1.2;
}

.diagnostic-result-screen > .lead {
  max-width: 64rem;
}

.diagnostic-final-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.diagnostic-final-card {
  padding: 2rem;
  background: var(--color-surface-bright);
  border: 1px solid var(--color-border);
}

.diagnostic-final-card > span {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic-final-card h3 {
  margin: 0 0 1.25rem;
  color: var(--color-primary);
  font-size: 1.5rem;
  line-height: 1.25;
}

.diagnostic-final-card h4 {
  margin: 2rem 0 1rem;
  color: var(--color-primary);
}

.diagnostic-final-card p,
.diagnostic-final-card li {
  color: var(--color-text-muted);
}

.diagnostic-final-card p {
  margin: 0;
}

.diagnostic-final-card ul {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding-left: 1.25rem;
}

.diagnostic-next-step-card {
  margin-top: 1.5rem;
  padding: 2rem;
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
}

.diagnostic-next-step-card h3 {
  margin: 0 0 1rem;
  color: var(--color-primary);
}

.diagnostic-next-step-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.diagnostic-result-screen .result-disclaimer {
  margin-top: 1.5rem;
}

@media (max-width: 640px) {
  .diagnostic-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .diagnostic-actions-left,
  .diagnostic-actions-right,
  .diagnostic-actions .button {
    width: 100%;
  }

  .diagnostic-test-pair,
  .diagnostic-result-summary,
  .diagnostic-result-facts {
    grid-template-columns: 1fr;
  }

  .diagnostic-test-pair::before,
  .diagnostic-test-pair article + article::before {
    display: none;
  }

  .diagnostic-focus-note {
    padding: 1.1rem 1.25rem;
  }

  .diagnostic-map-card {
    padding: 1.5rem;
  }

  .diagnostic-map-marker {
    top: 1.5rem;
    right: 1.5rem;
  }
}

@media (max-width: 800px) {
  .diagnostic-final-grid {
    grid-template-columns: 1fr;
  }
}


/* =========================================================
  Future work pages / shared simple page components
========================================================= */
.page-hero h1 {
  margin: 0 0 2rem;
  color: var(--color-primary);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(280px, 4fr);
  gap: var(--gap);
  align-items: start;
}

.format-hero-grid {
  --format-right-column: 430px;
  grid-template-columns: minmax(0, 1fr) minmax(0, var(--format-right-column));
  gap: clamp(2rem, 4vw, 4rem);
}

.page-hero-side {
  display: grid;
  gap: 1.5rem;
  width: 100%;
}

.page-hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: none;
  min-height: 320px;
  padding: clamp(1rem, 3vw, 2rem);
  background: transparent;
  overflow: hidden;
}

.page-hero-visual img {
  display: block;
  width: min(100%, 420px);
  height: auto;
  opacity: 0.92;
}

.page-side-card {
  padding: clamp(1.75rem, 4vw, 2.5rem);
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
}

.page-side-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.page-side-card p + p,
.page-side-card .button {
  margin-top: 1.5rem;
}

.format-side-card {
  width: 100%;
  max-width: none;
  padding: 3rem;
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
}

.format-side-label {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.format-side-card h3 {
  margin: 0 0 2rem;
  color: var(--color-primary);
  font-size: 1.75rem;
  line-height: 1.2;
}

.format-side-points {
  display: grid;
  gap: 1.5rem;
}

.format-side-point strong {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--color-primary);
  font-size: 1.05rem;
}

.format-side-point p {
  margin: 0;
  color: var(--color-text-muted);
}

.process-page-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.25rem;
}

.page-card {
  min-height: 260px;
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.page-card span,
.page-card .map-kicker {
  display: block;
  margin-bottom: 1.25rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-card h3 {
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: 1.25rem;
  line-height: 1.25;
}

.page-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.page-card-dark {
  color: var(--color-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.page-card-dark h3,
.page-card-dark p {
  color: var(--color-white);
}

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

.price-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-height: 430px;
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.price-card h3 {
  margin: 0;
  color: var(--color-primary);
  font-size: var(--text-md-title);
  line-height: 1.25;
}

.price-card p:not(.map-kicker) {
  margin: 0;
  color: var(--color-text-muted);
}

.price-card strong {
  display: block;
  margin-top: auto;
  color: var(--color-primary);
  font-size: 1.15rem;
}

.price-card-featured {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.price-card-featured h3,
.price-card-featured strong {
  color: var(--color-white);
}

.price-card-featured p:not(.map-kicker) {
  color: var(--color-primary-light);
}

.price-hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.price-hero-visual-with-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}

.price-identity-mark {
  width: min(100%, 360px);
  margin-inline: auto;
}

.price-identity-mark img {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0.9;
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.price-card {
  min-height: 340px;
}

.price-card h3 {
  font-size: 1.35rem;
}

.price-card strong {
  font-size: 1.25rem;
}

.price-card-featured {
  color: var(--color-white);
}

.price-card-featured .map-kicker {
  color: var(--color-secondary-soft);
}

.price-card-featured .button-light-outline {
  margin-top: 0;
}

.price-products-grid,
.diagnostic-included-grid,
.system-project-grid,
.price-factor-grid {
  display: grid;
  gap: 1.5rem;
}

.price-products-grid,
.system-project-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.diagnostic-included-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

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

.price-product-card,
.diagnostic-included-card,
.system-project-card,
.price-factor-card {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.price-product-card > span,
.diagnostic-included-card > span,
.system-project-card > span,
.price-factor-card > span {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.price-product-card h3,
.diagnostic-included-card h3,
.system-project-card h3,
.price-factor-card h3 {
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: 1.2rem;
  line-height: 1.3;
}

.price-product-card h4 {
  margin: 1.5rem 0 0.75rem;
  color: var(--color-primary);
  font-size: 1rem;
}

.price-product-card p,
.diagnostic-included-card p,
.system-project-card p,
.price-factor-card p,
.price-product-card li {
  color: var(--color-text-muted);
}

.price-product-card p,
.diagnostic-included-card p,
.system-project-card p,
.price-factor-card p {
  margin: 0;
}

.price-product-card ul {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding-left: 1.1rem;
}

.diagnostic-included-card,
.price-factor-card {
  padding: 1.5rem;
}

.price-factor-card-wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 2fr);
  gap: 1.5rem;
  align-items: start;
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
}

.price-factor-card-wide > span,
.price-factor-card-wide h3 {
  margin-bottom: 0;
}

.price-factor-card-wide p {
  grid-column: 2;
}

.price-info-card {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.price-info-card h2 {
  margin: 0 0 2rem;
  color: var(--color-primary);
  font-size: var(--text-md-title);
  line-height: 1.25;
}

.price-info-card strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--color-primary);
}

.price-info-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.price-info-note {
  margin-top: 2rem;
  padding: 1rem;
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
}

.price-not-included {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.documents-purpose-section {
  border-block: 1px solid var(--color-border);
}

.documents-purpose-grid,
.work-materials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.documents-purpose-card,
.work-material-card {
  padding: 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.documents-purpose-card > span {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.documents-purpose-card h3 {
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: 1.2rem;
}

.documents-purpose-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.work-material-card {
  color: var(--color-primary);
  font-weight: 700;
}

.diagnostic-format-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.35fr;
  gap: 1.5rem;
}

.diagnostic-format-card {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.diagnostic-format-card h3 {
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: 1.35rem;
  line-height: 1.25;
}

.diagnostic-format-card p,
.diagnostic-format-card li {
  color: var(--color-text-muted);
}

.diagnostic-format-card ul {
  display: grid;
  gap: 0.75rem;
  margin: 1.5rem 0 0;
  padding-left: 1.25rem;
}

.diagnostic-format-card-main {
  color: var(--color-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.diagnostic-format-card-main h3,
.diagnostic-format-card-main .map-kicker {
  color: var(--color-white);
}

.diagnostic-format-card-main p,
.diagnostic-format-card-main li {
  color: var(--color-primary-light);
}

.diagnostic-outcome-list {
  display: grid;
  gap: 1.25rem;
}

.diagnostic-outcome-list div {
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.diagnostic-outcome-list div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.diagnostic-outcome-list span {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.diagnostic-outcome-list h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.collaboration-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  text-align: center;
}

.collaboration-step {
  position: relative;
}

.collaboration-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 2rem;
  left: calc(50% + 3rem);
  width: calc(100% - 4rem);
  height: 1px;
  background: var(--color-border);
}

.collaboration-step-number {
  display: grid;
  place-items: center;
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1.5rem;
  color: var(--color-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
}

.collaboration-step h3 {
  margin: 0 0 0.75rem;
  color: var(--color-primary);
  font-size: 1.2rem;
}

.collaboration-step p {
  max-width: 18rem;
  margin: 0 auto 1rem;
  color: var(--color-text-muted);
}

.collaboration-step a {
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 0.3rem;
}

.faq-list {
  display: grid;
  gap: 0;
}

.faq-list details {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.faq-list summary {
  cursor: pointer;
  color: var(--color-primary);
  font-weight: 700;
}

.faq-list details p {
  max-width: 58rem;
  margin: 1rem 0 0;
  color: var(--color-text-muted);
}

.price-final-cta {
  padding: clamp(3rem, 6vw, 5rem);
  text-align: center;
  color: var(--color-white);
  background:
    linear-gradient(135deg, rgba(6, 26, 51, 0.96), rgba(13, 45, 79, 0.94)),
    var(--color-primary);
}

.price-final-cta .section-title {
  margin-bottom: 1rem;
  color: var(--color-white);
}

.price-final-cta p {
  max-width: 42rem;
  margin: 0 auto 2rem;
  color: var(--color-primary-light);
}

.page-list-box {
  padding: 2rem;
  background: var(--color-surface-muted);
  border: 1px solid var(--color-border);
}

.check-list {
  display: grid;
  gap: 1rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  gap: 0.75rem;
  color: var(--color-text-muted);
}

.check-list li::before {
  content: "check_circle";
  flex: 0 0 auto;
  font-family: "Material Symbols Outlined";
  color: var(--color-secondary);
  font-size: 1.2rem;
  line-height: 1.2;
}

.muted-check-list li::before {
  content: "remove_circle";
}

.form-page-grid {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(280px, 4fr);
  gap: var(--gap);
  align-items: start;
}

.draft-form {
  display: grid;
  gap: 3rem;
}

.form-section {
  padding: 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.form-section > span {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.25rem 0.6rem;
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: 800;
  background: var(--color-primary);
}

.form-section h2 {
  margin: 0 0 1.5rem;
  color: var(--color-primary);
  font-size: var(--text-md-title);
}

.draft-form label {
  display: grid;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.draft-form input,
.draft-form select,
.draft-form textarea {
  width: 100%;
  padding: 0.75rem 0;
  color: var(--color-text);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--color-border);
  outline: 0;
  font-size: var(--text-md);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.draft-form textarea {
  padding: 1rem;
  border: 1px solid var(--color-border);
  resize: vertical;
}

.draft-form input:focus,
.draft-form select:focus,
.draft-form textarea:focus {
  border-color: var(--color-secondary);
}

.sticky-note {
  position: sticky;
  top: 7rem;
}

@media (max-width: 1100px) {
  .process-page-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-grid,
  .price-products-grid,
  .diagnostic-included-grid,
  .system-project-grid,
  .documents-purpose-grid,
  .work-materials-grid,
  .price-factor-grid,
  .collaboration-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-hero-grid,
  .form-page-grid {
    grid-template-columns: 1fr;
  }

  .page-hero-visual {
    min-height: 240px;
    padding: 1rem 0 0;
  }

  .page-hero-visual img {
    width: min(100%, 320px);
  }

  .collaboration-step::after {
    display: none;
  }

  .diagnostic-format-grid {
    grid-template-columns: 1fr;
  }

  .sticky-note {
    position: static;
  }
}

@media (max-width: 768px) {
  .page-hero-visual {
    display: none;
  }

  .price-hero-visual-with-mark {
    display: none;
  }
}

@media (max-width: 640px) {
  .process-page-grid,
  .pricing-grid,
  .price-products-grid,
  .diagnostic-included-grid,
  .system-project-grid,
  .documents-purpose-grid,
  .work-materials-grid,
  .price-factor-grid,
  .collaboration-steps {
    grid-template-columns: 1fr;
  }

  .page-card,
  .price-card {
    min-height: auto;
  }

  .price-factor-card-wide {
    grid-template-columns: 1fr;
  }

  .price-factor-card-wide p {
    grid-column: auto;
  }
}

/* Simplified footer for shared navigation */
.footer-grid-simple {
  grid-template-columns: 2fr 1fr 2fr;
}

@media (max-width: 800px) {
  .footer-grid-simple {
    grid-template-columns: 1fr;
  }
}

/* Mobile hotfixes */
@media (max-width: 900px) {
  .site-header {
    z-index: 200;
    background: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .header-inner {
    min-height: 72px;
  }
}

@media (max-width: 640px) {
  .section {
    padding-block: 4rem;
  }

  .section-sm {
    padding-block: 2rem;
  }

  h1,
  .page-hero h1,
  .hero h1 {
    font-size: clamp(2.4rem, 11vw, 4rem);
    line-height: 1.05;
    letter-spacing: -0.05em;
  }

  .lead {
    font-size: 1.05rem;
    line-height: 1.6;
  }

  .section-heading-row {
    display: block;
  }

  .section-heading-row .section-title {
    margin-bottom: 1rem;
  }

  .section-note {
    margin-top: 0.75rem;
    margin-bottom: 0;
    max-width: none;
    font-size: 0.95rem;
    line-height: 1.55;
  }

  .section-dark .section-heading-row {
    gap: 1rem;
  }

  .card,
  .page-card,
  .industry-card,
  .expert-card,
  .price-product-card,
  .format-side-card,
  .page-side-card,
  .map-intro-card {
    padding: 1.5rem;
  }

  .industry-card {
    min-height: auto;
    padding: 2rem 1.5rem;
  }

  .industry-card h3 {
    font-size: clamp(2rem, 11vw, 3rem);
    line-height: 1.05;
    letter-spacing: -0.04em;
  }

  .industry-card p {
    font-size: 1.05rem;
    line-height: 1.55;
  }

  .industry-card > span:first-child {
    font-size: 0.8rem;
    letter-spacing: 0.14em;
  }

  .industry-icon {
    position: static;
    display: block;
    margin-top: 2rem;
    margin-left: auto;
    font-size: 2.5rem;
    opacity: 0.65;
  }

  .expert-card {
    padding: 2rem 1.5rem;
  }

  .expert-top {
    gap: 1.25rem;
    align-items: flex-start;
  }

  .expert-photo {
    width: 112px;
    height: 112px;
    flex: 0 0 112px;
  }

  .expert-meta span {
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    line-height: 1.45;
  }

  .expert-meta h3 {
    font-size: clamp(2rem, 10vw, 2.75rem);
    line-height: 1.1;
  }

  .expert-lead {
    font-size: 1.05rem;
    line-height: 1.6;
  }

  .expert-card li {
    font-size: 1rem;
    line-height: 1.55;
  }
}

@media (max-width: 520px) {
  .page-hero-visual {
    min-height: 180px;
  }

  .page-hero-visual img {
    width: min(100%, 260px);
    opacity: 0.82;
  }

  .expert-top {
    display: block;
  }

  .expert-photo {
    margin-bottom: 1.25rem;
  }
}

#experience .section-note {
  color: var(--color-text-muted);
}

#experience .experience-intro,
#experience .experience-intro p {
  color: var(--color-text);
}

#experience .experience-intro .lead {
  color: var(--color-text-muted);
}

.experience-small-business {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  color: var(--color-text);
  background: var(--color-surface-muted);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-md);
}

.experience-small-business strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--color-secondary);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

#experience .experience-grid .card:nth-child(4) {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

#experience .experience-grid .card:nth-child(4) h3,
#experience .experience-grid .card:nth-child(4) strong {
  color: var(--color-white);
}

#experience .experience-grid .card:nth-child(4) p {
  color: var(--color-primary-light);
}

#experience .experience-grid .card:nth-child(4) .card-number {
  color: rgba(255, 255, 255, 0.35);
  color: color-mix(in srgb, var(--color-white), transparent 65%);
}

#experience .experience-grid .card:nth-child(4) .experience-small-business {
  background: rgba(255, 255, 255, 0.08);
  background: color-mix(in srgb, var(--color-white), transparent 92%);
  border-left-color: var(--color-secondary-soft);
  color: var(--color-white);
}

#experience .experience-grid .card:nth-child(4) .experience-small-business strong {
  color: var(--color-secondary-soft);
}

@media (max-width: 640px) {
  #experience .section-note {
    color: var(--color-text-muted);
    opacity: 1;
    font-size: 0.95rem;
    line-height: 1.55;
    letter-spacing: 0.02em;
  }

  #experience .experience-intro .lead {
    color: var(--color-text-muted);
    opacity: 1;
  }

  .experience-small-business {
    padding: 0.9rem 1rem;
  }

  #experience .experience-grid .card:nth-child(4) {
    padding: 1.75rem;
  }
}

/* =========================================================
  Samodiagnostyka — final rhythm overrides
========================================================= */

.diagnostic-method-card {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 4vw, 2.75rem);
  background:
    radial-gradient(circle at 86% 18%, rgba(56, 107, 104, 0.12), transparent 32%),
    var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.diagnostic-method-card::before {
  content: "";
  position: absolute;
  top: 2rem;
  right: 2rem;
  width: 0.9rem;
  height: 0.9rem;
  background: var(--color-secondary);
  border-radius: 999px;
  box-shadow: 0 0 0 0.52rem rgba(56, 107, 104, 0.13);
}

.diagnostic-method-card::after {
  content: "";
  position: absolute;
  top: 1.6rem;
  right: 1.6rem;
  width: 1.7rem;
  height: 1.7rem;
  border: 1px solid rgba(56, 107, 104, 0.55);
  border-radius: 999px;
}

.diagnostic-method-card h3 {
  max-width: 22rem;
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.15;
}

.diagnostic-method-card p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.diagnostic-method-formula {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin-top: 2rem;
}

.diagnostic-method-formula span {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 2.35rem;
  padding: 0.55rem 0.85rem;
  color: var(--color-primary);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.diagnostic-method-formula span:not(:last-child)::after {
  content: "→";
  margin-left: 0.65rem;
  color: var(--color-secondary);
}

.stage-ladder {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  align-items: end;
}

.stage-card {
  position: relative;
  min-height: 21rem;
  padding: 1.75rem;
  background: color-mix(in srgb, var(--color-surface-bright), var(--color-white) 35%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.stage-card:nth-child(2) {
  transform: translateY(-1.25rem);
}

.stage-card:nth-child(3) {
  transform: translateY(-2.5rem);
}

.stage-card:nth-child(4) {
  transform: translateY(-3.75rem);
  border-color: color-mix(in srgb, var(--color-secondary), var(--color-border) 55%);
}

.stage-card span,
.constraint-card span {
  display: inline-grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  margin-bottom: 1.25rem;
  color: var(--color-secondary);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.stage-transition-note,
.constraint-mixed-note {
  margin-top: 1.5rem;
  padding: 1.25rem 1.5rem;
  color: var(--color-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-lg);
  line-height: 1.6;
}

.stage-transition-note strong,
.constraint-mixed-note strong {
  color: var(--color-secondary);
}

.constraint-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.constraint-grid::before,
.constraint-grid::after {
  content: "";
  position: absolute;
  z-index: 0;
  background: var(--color-border);
}

.constraint-grid::before {
  top: 50%;
  left: 1.5rem;
  right: 1.5rem;
  height: 1px;
}

.constraint-grid::after {
  top: 1.5rem;
  bottom: 1.5rem;
  left: 50%;
  width: 1px;
}

.constraint-card {
  position: relative;
  z-index: 1;
  min-height: 15rem;
  padding: 1.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.constraint-grid .constraint-card:nth-child(2)::after {
  content: "";
  position: absolute;
  left: calc(-0.625rem - 1px);
  bottom: calc(-0.625rem - 1px);
  width: 1.25rem;
  height: 1.25rem;
  background: var(--color-secondary);
  border-radius: 999px;
  box-shadow: 0 0 0 0.55rem rgba(56, 107, 104, 0.13);
}

@media (max-width: 900px) {
  .stage-ladder,
  .constraint-grid {
    grid-template-columns: 1fr;
  }

  .stage-card,
  .stage-card:nth-child(2),
  .stage-card:nth-child(3),
  .stage-card:nth-child(4) {
    min-height: auto;
    transform: none;
  }

  .constraint-grid::before,
  .constraint-grid::after,
  .constraint-grid .constraint-card:nth-child(2)::after {
    display: none;
  }
}

@media (max-width: 520px) {
  .diagnostic-method-card {
    padding: 1.5rem;
  }

  .diagnostic-method-card::before,
  .diagnostic-method-card::after {
    display: none;
  }

  .diagnostic-method-formula {
    display: grid;
  }

  .diagnostic-method-formula span:not(:last-child)::after {
    content: none;
  }
}