/* ===== ЧисткаPlus (демо Пилота 2) — сервисный минимализм синий+белый ===== */

:root {
  --color-bg: #f5f9fc;
  --color-bg-dark: #0f1e35;
  --color-text: #0f1e35;
  --color-text-muted: #5a6a82;
  --color-accent: #1d6cc7;
  --color-accent-dark: #0d4e96;
  --color-border: #d8e5f2;
  --color-card: #ffffff;
  --color-success: #2d8c5e;

  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;

  --container: 1200px;
  --container-narrow: 760px;
  --radius: 6px;
  --radius-lg: 14px;
  --shadow: 0 1px 3px rgba(15, 30, 53, 0.06), 0 8px 24px rgba(15, 30, 53, 0.04);
  --shadow-lg: 0 4px 12px rgba(15, 30, 53, 0.08), 0 16px 48px rgba(15, 30, 53, 0.08);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-accent);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

/* ===== Типографика ===== */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--color-text);
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-weight: 800;
}

h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  margin-bottom: 1.25rem;
  font-weight: 700;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.625rem);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

h4 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

p {
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

strong {
  font-weight: 700;
}

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

blockquote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  background: var(--color-card);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-text);
}

blockquote p:last-child {
  margin-bottom: 0;
}

/* ===== Контейнеры ===== */

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 80px 0;
}

/* ===== Шапка ===== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(245, 249, 252, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
  border-bottom: 1px solid rgba(216, 229, 242, 0.7);
  transition: background var(--transition);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.logo span {
  color: var(--color-accent);
  font-weight: 700;
}

.nav {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-link {
  font-size: 15px;
  color: var(--color-text-muted);
  font-weight: 600;
  transition: color var(--transition);
}

.nav-link:hover {
  color: var(--color-accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  transition: all var(--transition);
  cursor: pointer;
  text-align: center;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-card);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  color: var(--color-card);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: transparent;
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn-secondary:hover {
  background: var(--color-accent);
  color: var(--color-card);
}

.btn-lg {
  padding: 16px 30px;
  font-size: 16px;
}

/* ===== Hero ===== */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 120px 0 70px;
  overflow: hidden;
  background:
    radial-gradient(ellipse at top right, rgba(29, 108, 199, 0.10) 0%, transparent 55%),
    linear-gradient(180deg, #ffffff 0%, var(--color-bg) 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    repeating-linear-gradient(135deg, transparent 0, transparent 60px, rgba(29, 108, 199, 0.025) 60px, rgba(29, 108, 199, 0.025) 61px);
}

.hero-content {
  position: relative;
  z-index: 1;
  color: var(--color-text);
  max-width: 820px;
}

.hero-tag {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid rgba(29, 108, 199, 0.3);
  background: rgba(29, 108, 199, 0.06);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
}

.hero h1 {
  color: var(--color-text);
  margin-bottom: 22px;
}

.hero h1 em {
  color: var(--color-accent);
  font-style: normal;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  color: var(--color-text-muted);
  margin-bottom: 36px;
  max-width: 640px;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ===== Числа ===== */

.stats {
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 56px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 3.2vw, 3rem);
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 4px;
  display: block;
  letter-spacing: -0.02em;
}

.stat-number em {
  color: var(--color-text-muted);
  font-style: normal;
  font-weight: 600;
  font-size: 0.6em;
}

.stat-label {
  font-size: 14px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.stats-note {
  text-align: center;
  margin-top: 40px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Секции ===== */

.section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.section-title {
  margin-bottom: 18px;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 640px;
  margin-bottom: 48px;
}

/* ===== Карточки услуг ===== */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.service-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.service-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 20px;
  color: var(--color-accent);
}

.service-card h3 {
  margin-bottom: 10px;
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 15px;
  margin-bottom: 16px;
}

.service-price {
  display: inline-block;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 18px;
  font-size: 0.95rem;
}

.service-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-link::after {
  content: '→';
  transition: transform var(--transition);
}

.service-link:hover::after {
  transform: translateX(4px);
}

/* ===== Как работаем ===== */

.process {
  background: var(--color-bg);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.process-step {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  border: 1px solid var(--color-border);
}

.process-step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 16px;
}

.process-step h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.process-step p {
  color: var(--color-text-muted);
  font-size: 14px;
  margin: 0;
}

/* ===== Цены ===== */

.prices {
  background: var(--color-card);
}

.prices-table {
  overflow-x: auto;
  margin-top: 40px;
}

.prices-table table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.prices-table th,
.prices-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.prices-table th {
  font-weight: 700;
  background: var(--color-bg);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.prices-table td {
  font-size: 15px;
}

.prices-table .price-value {
  font-weight: 700;
  color: var(--color-accent);
  white-space: nowrap;
}

.prices-note {
  margin-top: 24px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.prices-cta {
  text-align: center;
  margin-top: 40px;
}

/* ===== Отзывы ===== */

.reviews {
  background: var(--color-bg);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 40px;
}

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

.review-quote {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--color-text);
  margin-bottom: 22px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
}

.review-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-card);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}

.review-name {
  font-weight: 700;
  font-size: 15px;
}

.review-date {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* ===== FAQ ===== */

.faq {
  background: var(--color-card);
}

.faq-list {
  margin-top: 40px;
  max-width: 880px;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
}

.faq-question {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  color: var(--color-text);
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition);
  line-height: 1;
}

.faq-item.open .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  color: var(--color-text-muted);
  font-size: 15.5px;
  line-height: 1.65;
}

.faq-item.open .faq-answer {
  max-height: 600px;
  padding-top: 8px;
}

/* ===== Форма ===== */

.contact {
  background: var(--color-bg-dark);
  color: var(--color-card);
}

.contact .section-tag {
  color: #6db1ff;
}

.contact h2 {
  color: var(--color-card);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.contact-lead {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 28px;
}

.contact-info {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.75;
}

.contact-info strong {
  color: var(--color-card);
  display: block;
  margin-top: 14px;
  margin-bottom: 4px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.form-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.form-field {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.75);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 13px 15px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  color: var(--color-card);
  font-size: 15px;
  transition: border-color var(--transition), background var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: #6db1ff;
  background: rgba(255, 255, 255, 0.08);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-submit {
  width: 100%;
  padding: 15px;
  background: var(--color-accent);
  color: var(--color-card);
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 15px;
  transition: all var(--transition);
  margin-top: 6px;
}

.form-submit:hover:not(:disabled) {
  background: #2c83e0;
  transform: translateY(-1px);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 14px;
  text-align: center;
}

.form-status {
  margin-top: 14px;
  padding: 12px;
  border-radius: var(--radius);
  font-size: 14px;
  text-align: center;
  display: none;
}

.form-status.success {
  background: rgba(45, 140, 94, 0.18);
  color: #6ed1a0;
  display: block;
}

.form-status.error {
  background: rgba(220, 80, 80, 0.18);
  color: #ff9c9c;
  display: block;
}

/* ===== Footer ===== */

.footer {
  background: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.6);
  padding: 60px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-card);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.footer-logo span {
  color: #6db1ff;
}

.footer-tagline {
  font-size: 14px;
  max-width: 360px;
  line-height: 1.6;
}

.footer-heading {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-card);
  margin-bottom: 14px;
}

.footer-list {
  list-style: none;
  padding: 0;
}

.footer-list li {
  margin-bottom: 8px;
}

.footer-list a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

.footer-list a:hover {
  color: #6db1ff;
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.footer-bottom .demo-badge {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(109, 177, 255, 0.18);
  color: #6db1ff;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* ===== Статьи (страницы блога) ===== */

.article-hero {
  padding: 140px 0 56px;
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
}

.article-meta {
  font-size: 13px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
  font-weight: 600;
}

.article-meta a {
  color: var(--color-accent);
}

.article h1 {
  font-size: clamp(1.85rem, 3.6vw, 2.75rem);
  max-width: 880px;
  margin-bottom: 22px;
}

.article-lead {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  max-width: 720px;
  line-height: 1.55;
}

.article-body {
  padding: 56px 0 88px;
}

.article-body h2 {
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  margin-top: 44px;
  margin-bottom: 18px;
}

.article-body h3 {
  font-weight: 700;
  font-size: 1.2rem;
  margin-top: 28px;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.article-body p,
.article-body ul,
.article-body ol {
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 1.2em;
}

.article-body li {
  margin-bottom: 0.5em;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 15px;
}

.article-body th,
.article-body td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.article-body th {
  background: var(--color-bg);
  font-weight: 700;
}

.article-body blockquote {
  margin: 28px 0;
}

.article-cta {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  color: var(--color-card);
  padding: 40px 44px;
  border-radius: var(--radius-lg);
  margin: 44px 0;
  text-align: center;
}

.article-cta h3 {
  color: var(--color-card);
  margin-bottom: 14px;
  font-weight: 700;
  font-size: 1.55rem;
}

.article-cta p {
  color: rgba(255, 255, 255, 0.88);
  max-width: 540px;
  margin: 0 auto 22px;
  font-size: 1rem;
}

.article-cta .btn {
  margin: 0 6px 8px;
}

.article-cta .btn-primary {
  background: var(--color-card);
  color: var(--color-accent);
}

.article-cta .btn-primary:hover {
  background: var(--color-bg);
  color: var(--color-accent-dark);
}

.article-cta .btn-secondary {
  background: transparent;
  color: var(--color-card);
  border-color: rgba(255, 255, 255, 0.5);
}

.article-cta .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-card);
  border-color: var(--color-card);
}

.inline-cta {
  background: var(--color-bg);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin: 28px 0;
  font-size: 15.5px;
  color: var(--color-text);
}

.inline-cta a {
  color: var(--color-accent);
  font-weight: 700;
}

.article-related {
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
  padding: 56px 0;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-top: 28px;
}

.related-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 26px;
  transition: all var(--transition);
}

.related-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.related-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.related-card p {
  color: var(--color-text-muted);
  font-size: 14px;
  margin: 0;
}

/* ===== Blog Hub ===== */

.blog-hero {
  padding: 140px 0 56px;
  background: var(--color-bg-dark);
  color: var(--color-card);
}

.blog-hero h1 {
  color: var(--color-card);
}

.blog-hero p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1.15rem;
  max-width: 640px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 44px;
}

.blog-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition);
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.blog-card-tag {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.blog-card h2 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  line-height: 1.3;
}

.blog-card p {
  color: var(--color-text-muted);
  font-size: 14.5px;
  margin-bottom: 18px;
  line-height: 1.55;
}

.blog-card-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.blog-card-link::after {
  content: '→';
  transition: transform var(--transition);
}

.blog-card-link:hover::after {
  transform: translateX(4px);
}

/* ===== Анимации ===== */

.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Адаптив ===== */

@media (max-width: 960px) {
  section {
    padding: 56px 0;
  }

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

  .services-grid,
  .reviews-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .nav {
    display: none;
  }

  .nav-mobile-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--color-text);
  }

  .nav.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-card);
    flex-direction: column;
    padding: 22px;
    gap: 14px;
    border-bottom: 1px solid var(--color-border);
  }

  .article-cta {
    padding: 30px 22px;
  }
}

@media (min-width: 961px) {
  .nav-mobile-toggle {
    display: none;
  }
}

@media (max-width: 560px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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