:root {
  --bg: #0f172a;
  --card: #111827;
  --accent: #06b6d4;
  --accent-2: #f59e0b;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --border: #1f2937;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(6, 182, 212, 0.15), transparent 25%),
    radial-gradient(circle at 90% 10%, rgba(245, 158, 11, 0.18), transparent 22%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

h1 {
  font-size: clamp(32px, 5vw, 46px);
  line-height: 1.1;
  margin: 14px 0;
}

h2 {
  font-size: clamp(26px, 4vw, 34px);
  margin-bottom: 18px;
  text-align: center;
}

h3 {
  margin: 0 0 8px;
}

p {
  margin: 0;
  color: var(--muted);
}

ul {
  padding-left: 18px;
  margin: 8px 0 0;
  color: var(--muted);
}

section,
.site-footer {
  padding: 64px 18px;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
}

.muted {
  color: var(--muted);
}

.flex {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.columns-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid.columns-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 600px) {
  .grid.columns-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .grid.columns-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid.columns-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(135deg, var(--accent), #0891b2);
  color: #0b1224;
  font-weight: 700;
  box-shadow: var(--shadow);
  transition: transform 150ms ease, box-shadow 150ms ease;
  cursor: pointer;
  font-size: 15px;
}

.btn.secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
  box-shadow: none;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(6, 182, 212, 0.3);
}

.btn.secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: none;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(6, 182, 212, 0.12);
  color: var(--text);
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

/* Site header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 17, 32, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 18px;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
}

.logo img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  border-radius: 8px;
}

.header-contact {
  display: none;
  text-align: right;
  font-size: 14px;
}

.header-contact .phone {
  color: var(--accent);
  font-weight: 700;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  padding: 8px 14px;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 500;
  transition: color 150ms, background 150ms;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 200ms, opacity 200ms;
}

.burger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger.is-open span:nth-child(2) {
  opacity: 0;
}

.burger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
  padding-top: 48px;
  padding-bottom: 72px;
}

.hero-intro {
  max-width: 720px;
  margin: 0 auto 8px;
  text-align: center;
}

.hero-intro .flex {
  justify-content: center;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.stat {
  padding: 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Page hero (inner pages) */
.page-hero {
  padding: 48px 18px 32px;
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 12px;
}

.page-hero p {
  max-width: 640px;
  margin: 0 auto;
}

/* Problems */
.problem-solution {
  margin-top: 10px;
  color: var(--accent);
  font-size: 14px;
}

.problem-solution strong {
  color: var(--accent-2);
}

/* About */
.about-photo {
  min-height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.photo-placeholder {
  width: 110px;
  height: 110px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  margin: 0 auto 12px;
  box-shadow: var(--shadow);
}

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0;
  background: none;
  border: none;
  color: var(--text);
  font-size: 17px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}

.faq-question::after {
  content: "+";
  color: var(--accent);
  font-size: 22px;
  flex-shrink: 0;
  transition: transform 200ms;
}

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

.faq-answer {
  display: none;
  padding: 0 0 16px;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.faq-answer .faq-lead {
  color: var(--text);
  font-weight: 500;
  margin-bottom: 8px;
}

/* Case studies */
.case-study__list {
  margin: 12px 0 0;
}

.case-study__list > div {
  margin-bottom: 12px;
}

.case-study__list dt {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent);
  margin-bottom: 4px;
}

.case-study__list dd {
  margin: 0;
  color: var(--muted);
}

.case-study__result {
  color: var(--text);
  font-weight: 500;
}

.section-intro {
  margin-bottom: 24px;
}

/* Breadcrumbs */
.breadcrumbs {
  margin-bottom: 12px;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 6px;
  color: var(--muted);
}

.breadcrumbs a {
  color: var(--accent);
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.breadcrumbs [aria-current="page"] {
  color: var(--muted);
}

/* CTA */
.cta-final {
  text-align: center;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.18), rgba(245, 158, 11, 0.18));
  border-radius: 20px;
  padding: 36px 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 14px;
}

input:not([type="checkbox"]):not([type="radio"]),
textarea {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #0b1224;
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
}

input:focus:not([type="checkbox"]):not([type="radio"]),
textarea:focus {
  outline: 1px solid var(--accent);
  border-color: var(--accent);
}

textarea {
  grid-column: 1 / -1;
  resize: vertical;
}

/* Webform in CTA block */
.layout-content > article[data-history-node-id="3"] {
  display: none;
}

.cta-final .request-form .webform-submission-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
  text-align: left;
}

.cta-final .request-form .form-item {
  margin: 0;
  min-width: 0;
}

.cta-final .request-form .form-item-task,
.cta-final .request-form .form-item-fz152-agreement,
.cta-final .request-form .form-actions,
.cta-final .request-form .webform-confirmation,
.cta-final .request-form .webform-confirmation__message,
.cta-final .request-form .messages,
.cta-final .request-form .form-item--error-message {
  grid-column: 1 / -1;
}

.cta-final .request-form .form-item-fz152-agreement {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.cta-final .request-form .form-item-fz152-agreement input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin: 3px 0 0;
  padding: 0;
  flex-shrink: 0;
  accent-color: var(--accent);
}

.cta-final .request-form .form-item-fz152-agreement label.option {
  flex: 1;
  display: block;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  cursor: pointer;
  text-align: left;
}

.cta-final .request-form .form-item-fz152-agreement label.option a {
  color: var(--accent);
  display: inline;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cta-final .request-form .form-actions {
  grid-column: 1 / -1;
  justify-self: center;
  margin: 0;
}

.cta-final .request-form .webform-confirmation {
  text-align: center;
  padding: 24px 20px;
  margin-top: 8px;
  border-radius: 16px;
  border: 1px solid rgba(6, 182, 212, 0.45);
  background: rgba(6, 182, 212, 0.12);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.cta-final .request-form .webform-confirmation .form-success-title,
.cta-final .request-form .webform-confirmation__message .form-success-title {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
}

.cta-final .request-form .webform-confirmation .muted,
.cta-final .request-form .webform-confirmation__message .muted {
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
}

.cta-final .request-form .webform-confirmation__back {
  margin-top: 20px;
}

.cta-final .request-form .webform-confirmation__back a {
  display: inline-block;
  padding: 12px 32px;
  border-radius: 12px;
  border: 1px solid rgba(6, 182, 212, 0.55);
  background: rgba(6, 182, 212, 0.2);
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 150ms, border-color 150ms, transform 150ms;
}

.cta-final .request-form .webform-confirmation__back a:hover {
  background: rgba(6, 182, 212, 0.35);
  border-color: var(--accent);
  color: var(--text);
  transform: translateY(-1px);
}

/* Privacy policy */
.policy-page {
  padding-left: 18px;
  padding-right: 18px;
}

.policy-content {
  max-width: 820px;
  margin: 0 auto;
  text-align: left;
}

.policy-content p {
  margin: 0 0 14px;
  line-height: 1.7;
}

.policy-content strong {
  color: var(--text);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: #0b1120;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.footer-grid h3 {
  color: var(--text);
  margin-bottom: 12px;
}

.copyright {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 14px;
}

.ym-informer-slot {
  margin-top: 12px;
}

/* Prices */
.price-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 32px;
}

.price-section {
  margin-bottom: 48px;
}

.price-section h2 {
  margin-bottom: 12px;
}

.price-list,
.price-compare {
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
  font-size: 14px;
  overflow: hidden;
}

.price-list__row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.price-list__group {
  padding: 12px 16px;
  background: rgba(6, 182, 212, 0.1);
  font-weight: 600;
  font-size: 15px;
  border-bottom: 1px solid var(--border);
}

.price-list__row:last-child {
  border-bottom: none;
}

.price-list__name {
  flex: 1;
  min-width: 0;
}

.price-list__value {
  flex: 0 0 auto;
  min-width: 110px;
  text-align: right;
  font-weight: 600;
  color: var(--accent);
}

.price-list__value--wide {
  min-width: 160px;
  max-width: 280px;
  white-space: normal;
}

.price-list__value small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-weight: 400;
  font-size: 12px;
}

.price-compare__row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.price-compare__row:last-child {
  border-bottom: none;
}

.price-compare__name {
  flex: 1;
  min-width: 0;
}

.price-compare__cols {
  display: grid;
  grid-template-columns: repeat(4, minmax(72px, 1fr));
  gap: 8px;
  flex: 0 1 388px;
  min-width: 240px;
  max-width: 100%;
}

.price-compare__col {
  min-width: 0;
  text-align: center;
  font-weight: 600;
  color: var(--accent);
  white-space: normal;
}

.price-compare__col--span2 {
  grid-column: span 2;
}

.price-compare__col--span3 {
  grid-column: span 3;
}

.price-compare__col--span4 {
  grid-column: span 4;
}

.tariff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.tariff-card {
  text-align: center;
}

.tariff-card .price {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  margin: 8px 0;
}

.tariff-card .price span {
  font-size: 14px;
  color: var(--muted);
  font-weight: 400;
}

.tariff-card__features {
  list-style: none;
  margin: 16px 0 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--border);
  text-align: left;
  font-size: 13px;
}

.tariff-card__features li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.tariff-card__features li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.tariff-card__feature-label {
  color: var(--muted);
  line-height: 1.35;
}

.tariff-card__feature-value {
  font-weight: 600;
  color: var(--accent);
}

.notes {
  margin-top: 16px;
  font-size: 14px;
}

.notes p {
  margin-bottom: 8px;
}

/* Services page */
.service-block {
  max-width: 640px;
  margin: 0 auto 40px;
  text-align: left;
}

.service-block--wide {
  max-width: 720px;
}

.service-block h2 {
  color: var(--text);
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  margin-bottom: 16px;
  text-align: center;
}

.service-block li {
  margin-bottom: 6px;
}

.intro-text p {
  margin-bottom: 14px;
}

.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 8px 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.config-grid li {
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.services-cta {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.contact-icons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-item img {
  width: 36px;
  height: 36px;
}

.contact-item h4 {
  margin: 0;
  color: var(--text);
  font-size: 15px;
}

.contact-item p {
  margin: 2px 0 0;
  font-size: 14px;
}

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

.text-link:hover {
  text-decoration: underline;
}

@media (min-width: 900px) {
  .header-contact {
    display: block;
  }
}

.offer-highlight {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.25);
  color: #fbbf24;
  font-weight: 600;
  font-size: 15px;
}

.offer-banner {
  padding: 32px 18px;
}

.offer-banner-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  padding: 28px 24px;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.14), rgba(245, 158, 11, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.section-lead {
  max-width: 640px;
  margin: 0 auto 24px;
  text-align: center;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.step {
  position: relative;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #0891b2);
  color: #0b1224;
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 10px;
}

@media (max-width: 768px) {
  .burger {
    display: flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(11, 17, 32, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 12px 18px 18px;
  }

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

  .site-header {
    position: relative;
  }

  .site-header .container {
    flex-wrap: wrap;
  }

  section,
  .site-footer {
    padding: 42px 16px;
  }

  .hero {
    padding-top: 24px;
  }

  .offer-banner-inner .btn {
    width: 100%;
    max-width: 320px;
  }

  .cta-final .request-form .webform-submission-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .price-nav {
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    background: var(--card);
  }

  .price-nav .btn {
    width: 100%;
    padding: 11px 16px;
    font-size: 14px;
    line-height: 1.3;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid var(--border);
    box-shadow: none;
  }

  .price-nav .btn:last-child {
    border-bottom: none;
  }

  .price-nav .btn:hover {
    transform: none;
    box-shadow: none;
  }

  .price-compare__row {
    flex-direction: column;
    gap: 12px;
  }

  .price-compare__cols {
    width: 100%;
    min-width: 0;
    grid-template-columns: 1fr;
  }

  .price-compare__col,
  .price-compare__col--span2,
  .price-compare__col--span3,
  .price-compare__col--span4 {
    grid-column: auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    text-align: right;
  }

  .price-compare__col::before {
    content: attr(data-label);
    flex: 1;
    min-width: 0;
    text-align: left;
    color: var(--muted);
    font-weight: 500;
  }
}