/* ==========================================================================
   CardTeam — базовые стили
   ========================================================================== */

:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f4f7f8;
  --color-dark: #16181c;
  --color-accent: #2f6fed;
  --color-accent-hover: #2558c4;
  --color-text: #16181c;
  --color-text-secondary: #6b7280;
  --color-border: #e5e9eb;

  --font-heading: "Baloo 2", sans-serif;
  --font-body: "Inter", sans-serif;

  --container-width: 1160px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;

  --shadow-sm: 0 1px 2px rgba(22, 24, 28, 0.06);
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  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);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

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

input,
textarea {
  font: inherit;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2rem, 1.5rem + 2.2vw, 3.4rem);
}

h2 {
  font-size: clamp(1.6rem, 1.35rem + 1.1vw, 2.4rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  color: var(--color-text-secondary);
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 24px;
}

section {
  padding-block: 88px;
}

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

.section-head {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section-head h2 {
  margin-bottom: 16px;
}

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

.text-link::after {
  content: "→";
  transition: transform 0.15s ease;
}

.text-link:hover::after {
  transform: translateX(3px);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}

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

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

.btn-secondary {
  background: transparent;
  color: var(--color-dark);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-dark);
}

.btn-block {
  width: 100%;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

.logo-mark {
  width: 40px;
  height: 32px;
  object-fit: cover;
  object-position: top center;
  border-radius: 8px;
}

.logo-word {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--color-dark);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  font-weight: 500;
  color: var(--color-text);
  transition: color 0.15s ease;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--color-accent);
}

.nav-cta {
  margin-left: 8px;
}

.main-nav a.btn,
.main-nav a.btn:hover {
  color: #ffffff;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

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

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

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

/* ---------- Hero ---------- */
.hero {
  padding-block: 72px 96px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}

.hero h1 {
  margin-bottom: 20px;
}

.hero p.lead {
  font-size: 1.1rem;
  max-width: 480px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

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

.hero-art svg {
  width: 100%;
  max-width: 420px;
  height: auto;
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

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

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

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

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

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-accent);
}

.card-icon svg {
  width: 24px;
  height: 24px;
}

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

/* ---------- Document cards ---------- */
.doc-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 28px;
}

.doc-card .card-icon {
  margin-bottom: 0;
}

.doc-card-body {
  flex: 1;
  min-width: 0;
}

.doc-card-body h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.doc-type {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.doc-card .btn {
  flex-shrink: 0;
}

/* ---------- Pricing ---------- */
.pricing-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  background: var(--color-dark);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 48px;
}

.pricing-card .price {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 1.7rem + 1vw, 2.6rem);
  font-weight: 600;
}

.pricing-card p {
  color: rgba(255, 255, 255, 0.7);
}

.pricing-card .price-note {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 6px;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 24px;
}

.pricing-table th,
.pricing-table td {
  text-align: left;
  padding: 16px 12px;
  border-bottom: 1px solid var(--color-border);
}

.pricing-table th {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pricing-table td:first-child {
  font-weight: 600;
}

.pricing-table .rate {
  color: var(--color-accent);
  font-weight: 700;
}

.disclaimer {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-top: 16px;
}

/* ---------- List with icons (services/segments) ---------- */
.feature-list {
  display: grid;
  gap: 24px;
}

.feature-row {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
}

.feature-row:last-child {
  border-bottom: none;
}

.feature-row .card-icon {
  flex-shrink: 0;
  margin-bottom: 0;
}

.feature-row h3 {
  margin-bottom: 6px;
}

/* ---------- Form ---------- */
.form-section {
  background: var(--color-bg-alt);
}

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

.form-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--color-border);
}

.form-row {
  margin-bottom: 20px;
}

.form-row label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color 0.15s ease;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-row textarea {
  min-height: 120px;
  resize: vertical;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.form-consent input {
  margin-top: 4px;
  flex-shrink: 0;
}

.form-consent a {
  color: var(--color-accent);
  text-decoration: underline;
}

.form-note {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-top: 16px;
}

.form-status {
  margin-top: 16px;
  font-size: 0.9rem;
  font-weight: 600;
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status.success {
  color: #1a8a5f;
}

.form-status.error {
  color: #d1453b;
}

.contact-info-list {
  display: grid;
  gap: 24px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info-item .card-icon {
  margin-bottom: 0;
}

.contact-info-item h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.contact-info-item p,
.contact-info-item a {
  color: var(--color-text-secondary);
}

.map-block {
  margin-top: 32px;
}

.map-block h3 {
  margin-bottom: 12px;
}

.map-embed {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.map-embed iframe {
  display: block;
  width: 100%;
  height: 320px;
  border: 0;
}

/* ---------- Page hero (внутренние страницы) ---------- */
.page-hero {
  padding-block: 64px 56px;
  text-align: center;
}

.page-hero .eyebrow {
  display: block;
}

.page-hero h1 {
  margin-bottom: 16px;
}

.page-hero p {
  max-width: 620px;
  margin-inline: auto;
  font-size: 1.05rem;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--color-accent);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-banner h2 {
  color: #ffffff;
  margin-bottom: 8px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
}

.cta-banner .btn-primary {
  background: #ffffff;
  color: var(--color-accent);
}

.cta-banner .btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
}

/* ---------- Legal pages ---------- */
.legal-content {
  padding-block: 64px 96px;
  max-width: 760px;
  margin-inline: auto;
}

.legal-content h1 {
  margin-bottom: 24px;
}

.legal-content h2 {
  font-size: 1.3rem;
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal-content p {
  margin-bottom: 16px;
}

.legal-placeholder {
  background: var(--color-bg-alt);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  font-size: 0.9rem;
}

/* ---------- Certificates ---------- */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.cert-card {
  display: block;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.cert-card:hover,
.cert-card:focus-visible {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.cert-card-thumb {
  position: relative;
  aspect-ratio: 14 / 9;
  background: var(--color-bg-alt);
}

.cert-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cert-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(22, 24, 28, 0.55);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.cert-card-overlay svg {
  width: 18px;
  height: 18px;
}

.cert-card:hover .cert-card-overlay,
.cert-card:focus-visible .cert-card-overlay {
  opacity: 1;
}

.cert-card-body {
  padding: 20px 24px;
}

.cert-card-body h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}

/* ---------- Requisites ---------- */
.requisites-table {
  margin-top: 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.requisites-row {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-border);
}

.requisites-row:last-child {
  border-bottom: none;
}

.requisites-row:nth-child(odd) {
  background: var(--color-bg-alt);
}

.requisites-label {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

.requisites-value {
  font-weight: 600;
}

.requisites-signature {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  text-align: right;
}

.requisites-download {
  margin-top: 40px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding-block: 64px 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand .logo-word {
  color: #ffffff;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.55);
  margin-top: 12px;
  max-width: 280px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  color: #ffffff;
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.footer-col ul {
  display: grid;
  gap: 10px;
}

.footer-col a {
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.15s ease;
}

.footer-col a:hover {
  color: #ffffff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-art {
    order: -1;
  }

  .hero-art svg {
    max-width: 280px;
  }

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

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .main-nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .site-header.is-open .main-nav {
    display: block;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 8px 24px 24px;
  }

  .site-header.is-open .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .site-header.is-open .main-nav a {
    display: block;
    padding: 12px 0;
  }

  .site-header.is-open .nav-cta {
    margin: 12px 0 0;
  }

  .site-header.is-open .nav-cta a.btn {
    display: flex;
    justify-content: center;
    padding: 14px 24px;
  }

  section {
    padding-block: 56px;
  }

  .card-grid,
  .card-grid.cols-3,
  .card-grid.cols-2 {
    grid-template-columns: 1fr;
  }

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

  .requisites-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .doc-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .doc-card .btn {
    align-self: stretch;
    justify-content: center;
  }

  .pricing-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 24px;
  }

  .cta-banner {
    padding: 36px 24px;
    text-align: center;
    justify-content: center;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }
}

/* ---------- Print ---------- */
@media print {
  .site-header,
  .site-footer,
  .nav-toggle,
  .requisites-download {
    display: none;
  }

  .legal-content {
    max-width: none;
    padding-block: 0;
  }
}