/* Общие стили лендингов /financial-diagnostics и /nds-2026 */

:root {
  --bg: #F8FAF9;
  --card-bg: #FFFFFF;
  --text: #111827;
  --text-secondary: #6B7280;
  --primary: #007B70;
  --primary-dark: #005E56;
  --accent-soft: #E6F4F2;
  --border: #E5E7EB;
  --risk: #B3261E;
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  --radius: 12px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

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

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

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header.scrolled {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 68px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header__logo img {
  width: 36px;
  height: 36px;
}

.header__logo-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.header__nav {
  display: flex;
  list-style: none;
  gap: 24px;
  margin-left: auto;
}

.header__nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}

.header__nav a:hover {
  color: var(--primary);
}

.header__phone {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}

.header__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: var(--primary);
  color: #FFFFFF;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.header__cta:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.header__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.header__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

.header__mobile-menu {
  display: none;
  flex-direction: column;
  gap: 12px;
  padding: 16px 0 20px;
  border-top: 1px solid var(--border);
}

.header__mobile-menu a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
}

.header__mobile-menu.is-open {
  display: flex;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 13px 26px;
  background: var(--primary);
  color: #FFFFFF;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 13px 26px;
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-outline:hover {
  background: var(--accent-soft);
}

/* Hero */
.hero {
  padding: 72px 0 80px;
  background: var(--card-bg);
}

.hero__inner {
  max-width: 760px;
}

.hero__label {
  display: inline-block;
  padding: 6px 14px;
  background: var(--accent-soft);
  color: var(--primary-dark);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero__h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: 20px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 32px;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Sections */
.section {
  padding: 80px 0;
}

.section--alt {
  background: var(--card-bg);
}

.section__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}

.section__title {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 12px;
}

.section__subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 640px;
}

.section__note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-secondary);
}

/* Pain list */
.pain-list {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pain-list__item {
  display: flex;
  gap: 14px;
  padding: 20px 24px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  border-left: 4px solid var(--primary);
}

.pain-list__item p {
  font-size: 16px;
  line-height: 1.55;
}

.pain-list__note {
  margin-top: 24px;
  padding: 20px 24px;
  background: var(--accent-soft);
  border-radius: var(--radius);
  font-size: 15px;
  color: var(--primary-dark);
  line-height: 1.6;
}

/* Timeline */
.timeline {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.timeline__step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding-bottom: 32px;
  position: relative;
}

.timeline__step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 48px;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline__num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Roboto Mono', monospace;
  font-size: 16px;
  font-weight: 600;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.timeline__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  padding-top: 10px;
}

.timeline__text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Cards grid */
.cards-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  border-top: 3px solid var(--primary);
  box-shadow: var(--shadow);
}

.card__num {
  font-family: 'Roboto Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 12px;
}

.card__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.35;
}

.card__text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.cards-grid__note {
  margin-top: 24px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 720px;
}

/* Info block */
.info-block {
  margin-top: 32px;
  padding: 28px 32px;
  background: var(--accent-soft);
  border-radius: var(--radius);
  border: 1px solid rgba(0, 123, 112, 0.15);
}

.info-block__title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.info-block__text {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
}

.info-block__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: underline;
}

.info-block__disclaimer {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Table */
.scenario-table-wrap {
  margin-top: 40px;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
}

.scenario-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.scenario-table th,
.scenario-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.scenario-table th {
  background: var(--accent-soft);
  font-weight: 600;
  color: var(--primary-dark);
}

.scenario-table tr:last-child td {
  border-bottom: none;
}

.scenario-table__caption {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-secondary);
}

/* Trust */
.trust {
  background: var(--bg);
}

.trust__grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

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

.trust__card-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
}

.trust__card-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.memo-preview {
  margin-top: 32px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
}

.memo-preview__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 16px;
}

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

.memo-preview__list li {
  font-size: 15px;
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}

.memo-preview__list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--primary);
}

.memo-preview__caption {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-secondary);
}

.trust__disclaimer {
  margin-top: 24px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* FAQ */
.faq__list {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  padding: 24px 28px;
}

.faq__question {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.35;
}

.faq__answer {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* CTA Form */
.cta-form {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.cta-form__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.cta-form__text h2 {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-form__text p {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
}

.cta-form__form-wrap {
  background: var(--card-bg);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.cta-form__form-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 6px;
}

.cta-form__form-sub {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--text);
  background: var(--card-bg);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group textarea {
  min-height: 88px;
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 123, 112, 0.12);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
}

.form-checkbox input {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--primary);
  flex-shrink: 0;
}

.form-checkbox a {
  color: var(--primary);
  text-decoration: underline;
}

.btn-submit {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn-submit:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.form-note {
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
}

.form-note a {
  color: var(--primary);
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-error {
  margin-top: 6px;
  font-size: 12px;
  color: var(--risk);
  line-height: 1.4;
}

.form-global-error {
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: 8px;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: var(--risk);
  font-size: 13px;
  line-height: 1.5;
}

.form-group input.is-invalid,
.form-group select.is-invalid,
.form-group textarea.is-invalid {
  border-color: var(--risk);
}

.btn-submit:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.lead-thankyou__title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}

.lead-thankyou__text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 10px;
}

.lead-thankyou__id {
  font-size: 14px;
  margin-bottom: 16px;
}

.lead-thankyou__list {
  margin: 0 0 20px 18px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.lead-thankyou__list a {
  color: var(--primary);
  text-decoration: underline;
}

.lead-step2 {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.lead-step2__title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}

.lead-step2__submit {
  margin-top: 8px;
}

.lead-step2__skip,
.lead-step2__done {
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
}

/* Footer */
.footer {
  background: #111827;
  color: #9CA3AF;
  padding: 48px 0 32px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 32px;
}

.footer__logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.footer__logo-row img {
  width: 32px;
  height: 32px;
}

.footer__logo-name {
  font-size: 15px;
  font-weight: 700;
  color: #FFFFFF;
}

.footer__slogan {
  font-size: 14px;
}

.footer__col-title {
  font-size: 13px;
  font-weight: 700;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

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

.footer__links a {
  font-size: 14px;
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: #FFFFFF;
}

.footer__divider {
  border: none;
  border-top: 1px solid #1F2937;
  margin-bottom: 24px;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__copy {
  font-size: 13px;
}

.footer__docs {
  display: flex;
  gap: 20px;
}

.footer__docs a {
  font-size: 13px;
  transition: color 0.2s ease;
}

.footer__docs a:hover {
  color: #FFFFFF;
}

/* Responsive */
@media (max-width: 900px) {
  .header__nav,
  .header__phone {
    display: none;
  }

  .header__burger {
    display: flex;
    margin-left: auto;
  }

  .header__cta {
    display: none;
  }

  .hero__h1 {
    font-size: 36px;
  }

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

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

  .cta-form__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

@media (max-width: 480px) {
  .hero__h1 {
    font-size: 30px;
  }

  .section__title {
    font-size: 28px;
  }
}