:root {
  --radius: 0.625rem;
  --background: #ffffff;
  --foreground: #111827;
  --card: #ffffff;
  --card-foreground: #111827;
  --primary: #1a2238;
  --primary-foreground: #ffffff;
  --primary-soft: #e6f7f2;
  --secondary: #f1f5f9;
  --secondary-foreground: #1a2238;
  --muted: #f1f5f9;
  --muted-foreground: #64748b;
  --border: #e2e8f0;
  --input: #e2e8f0;
  --ring: #94a3b8;
  --hero: #f7fbf9;
  --highlight: #22c55e;
  --contrast: #0f172a;
  --contrast-card: #1e293b;
  --contrast-border: #334155;
  --contrast-foreground: #f8fafc;
  --contrast-muted: #94a3b8;
  --destructive: #ef4444;
}

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

html {
  scroll-behavior: smooth;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  color: var(--foreground);
  background-color: var(--background);
}

body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--foreground);
  background-color: var(--background);
  min-width: 320px;
}

/* Наследование типографики элементами форм и кнопками */
button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  color: inherit;
}

.container {
  width: 100%;
  max-width: 80rem; /* 1280px */
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

@media (min-width: 1024px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.relative-z {
  position: relative;
  z-index: 10;
}

.hidden {
  display: none !important;
}

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

/* Иконки */
.icon {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.icon-highlight { color: var(--highlight); }
.icon-primary { color: var(--primary); }

/* Типографика */
.eyebrow {
  margin-bottom: 1rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
  color: var(--primary);
}

.section-title {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.875rem; /* 30px */
  line-height: 2.25rem; /* 36px */
  font-weight: 700;
  letter-spacing: 0;
  color: var(--foreground);
}

@media (min-width: 640px) {
  .section-title {
    font-size: 2.25rem; /* 36px */
    line-height: 2.5rem; /* 40px */
  }
}
@media (min-width: 1024px) {
  .section-title {
    font-size: 3rem; /* 48px */
    line-height: 1; /* 48px */
  }
}

.section-copy {
  margin-top: 1.25rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.125rem; /* 18px */
  line-height: 1.625;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--muted-foreground);
}

.section-heading {
  margin-bottom: 2.5rem;
  max-width: 48rem;
}
@media (min-width: 1024px) {
  .section-heading { margin-bottom: 3.5rem; }
}

/* Кнопки */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 600;
  letter-spacing: 0;
  border-radius: var(--radius);
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
  border: 1px solid transparent;
  padding: 0.625rem 1.25rem;
}

.btn-sm {
  height: 2.25rem;
  padding: 0 1rem;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 500;
}

.btn-lg {
  height: 3rem;
  padding: 0 1.5rem;
  font-size: 1rem; /* 16px */
  line-height: 1.5rem; /* 24px */
  font-weight: 600;
}

.btn-full { width: 100%; }

.btn-primary {
  background-color: var(--primary);
  color: var(--primary-foreground);
}
.btn-primary:hover { opacity: 0.92; }

.btn-outline {
  border-color: var(--border);
  background-color: transparent;
  color: var(--foreground);
}
.btn-outline:hover { background-color: var(--secondary); }

.btn-secondary {
  background-color: var(--secondary);
  color: var(--secondary-foreground);
}
.btn-secondary:hover { opacity: 0.9; }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius);
  cursor: pointer;
}

.btn-link-underline {
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  font-weight: inherit;
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
}
.btn-link-underline:hover { color: var(--foreground); }

.btn-text-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  margin-top: 1.25rem;
}
.btn-text-primary:hover .icon-arrow { transform: translateX(4px); }
.icon-arrow { transition: transform 0.2s; }

/* Бэйджи */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: 9999px;
  padding: 0.375rem 1rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 600;
}

.badge-primary-soft {
  background-color: var(--primary-soft);
  color: var(--primary);
  border: 1px solid rgba(26, 34, 56, 0.2);
}

.badge-secondary {
  background-color: var(--secondary);
  color: var(--foreground);
  font-size: 0.75rem; /* 12px */
  line-height: 1rem; /* 16px */
  font-weight: 600;
  padding: 0.25rem 0.75rem;
}

/* Шапка */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 4rem;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-container {
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
}

.logo-img {
  height: 2.75rem;
  width: auto;
  display: block;
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 1.75rem;
}
@media (min-width: 768px) {
  .desktop-nav { display: flex; }
}

.nav-link {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 400;
  color: var(--muted-foreground);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--foreground); }

.header-cta { display: none; }
@media (min-width: 768px) {
  .header-cta { display: block; }
}

/* Правило только для кнопки в шапке */
.header-cta .btn {
  height: 40px;
  padding-left: 20px;
  padding-right: 20px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--foreground);
}
@media (min-width: 768px) {
  .mobile-menu-toggle { display: none; }
}

.mobile-nav {
  border-top: 1px solid var(--border);
  background-color: var(--background);
  padding: 1.25rem 0;
}
@media (min-width: 768px) {
  .mobile-nav { display: none !important; }
}

.mobile-nav-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-link {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem; /* 16px */
  line-height: 1.5rem; /* 24px */
  font-weight: 500;
  color: var(--foreground);
  text-decoration: none;
}

/* Секции и Якори */
.section {
  padding-top: 5rem;
  padding-bottom: 5rem;
}
@media (min-width: 1024px) {
  .section { padding-top: 7rem; padding-bottom: 7rem; }
}

.anchor-section {
  scroll-margin-top: 5rem;
}

.section-secondary {
  background-color: var(--secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-contrast {
  background-color: var(--contrast);
  color: var(--contrast-foreground);
}

.text-contrast { color: var(--contrast-foreground) !important; }
.text-contrast-muted { color: var(--contrast-muted) !important; }
.text-highlight { color: var(--highlight) !important; }
.text-foreground { color: var(--foreground) !important; }

/* Первый экран (Hero) */
.hero-section {
  position: relative;
  box-sizing: border-box;
  min-height: 0;
  background-color: var(--hero);
  border-bottom: 1px solid var(--border);
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
  display: flex;
  align-items: center;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .hero-section {
    min-height: 46rem;
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
}

.hero-bg-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% center;
  opacity: 0.35;
}
@media (min-width: 768px) {
  .hero-bg-img {
    left: auto;
    right: 0;
    width: 64%;
    opacity: 1;
    object-position: center;
    mask-image: linear-gradient(to right, transparent 0%, black 38%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 38%);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-color: rgba(247, 251, 249, 0.6);
}
@media (min-width: 768px) {
  .hero-overlay { display: none; }
}

.hero-gradient-bottom {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  height: 10rem;
  background: linear-gradient(to bottom, transparent, var(--hero));
}
@media (min-width: 768px) {
  .hero-gradient-bottom { display: none; }
}

.hero-content {
  max-width: 42rem;
}
@media (min-width: 768px) {
  .hero-content { max-width: 58%; }
}
@media (min-width: 1024px) {
  .hero-content { max-width: 54%; }
}

.hero-title {
  margin-top: 1.5rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 2.25rem; /* 36px */
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--foreground);
}
@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem; /* 48px */
    line-height: 1.08;
  }
}
@media (min-width: 1024px) {
  .hero-title {
    font-size: 3.75rem; /* 60px */
    line-height: 1.08;
  }
}

.hero-description {
  margin-top: 1.5rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.125rem; /* 18px */
  line-height: 1.625;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--muted-foreground);
}
@media (min-width: 640px) {
  .hero-description {
    font-size: 1.25rem; /* 20px */
  }
}

.hero-buttons {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
@media (min-width: 640px) {
  .hero-buttons { flex-direction: row; }
}

.hero-footer-stats {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(226, 232, 240, 0.7);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 400;
  color: var(--muted-foreground);
}
.hero-footer-stats strong {
  font-weight: 700;
}

/* Кейсы */
.cases-wrapper { display: flex; flex-direction: column; gap: 1.5rem; }

.case-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--card);
  overflow: hidden;
}

.case-card-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.25rem;
}
@media (min-width: 640px) { .case-card-header { padding: 1rem 1.75rem; } }

.case-counter {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.75rem; /* 12px */
  line-height: 1rem; /* 16px */
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
  color: var(--muted-foreground);
}

.case-short-result {
  margin-top: 0.25rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 600;
  letter-spacing: 0;
  color: var(--primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.case-nav-btns { display: flex; gap: 0.5rem; }

.case-card-body {
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 1024px) {
  .case-card-body { grid-template-columns: 1.02fr 0.98fr; }
}

.case-info { padding: 1.25rem; }
@media (min-width: 640px) { .case-info { padding: 2rem; } }
@media (min-width: 1024px) { .case-info { padding: 2.5rem; } }

.case-title {
  margin-top: 1.25rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.5rem; /* 24px */
  line-height: 2rem; /* 32px */
  font-weight: 700;
  letter-spacing: 0;
}
@media (min-width: 640px) {
  .case-title {
    font-size: 1.875rem; /* 30px */
    line-height: 2.25rem; /* 36px */
  }
}
@media (min-width: 1024px) {
  .case-title {
    font-size: 2.25rem; /* 36px */
    line-height: 2.5rem; /* 40px */
  }
}

.case-desc {
  margin-top: 1.25rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem; /* 16px */
  line-height: 1.625;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--muted-foreground);
}
@media (min-width: 640px) {
  .case-desc {
    font-size: 1.125rem; /* 18px */
  }
}

.case-metrics-grid {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem 1.25rem;
}

.metric-val {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.5rem; /* 24px */
  line-height: 2rem; /* 32px */
  font-weight: 700;
  letter-spacing: 0;
  color: var(--primary);
}
@media (min-width: 640px) {
  .metric-val {
    font-size: 1.875rem; /* 30px */
    line-height: 2.25rem; /* 36px */
  }
}

.metric-label {
  margin-top: 0.25rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 400;
  color: var(--muted-foreground);
}

.case-gallery {
  border-top: 1px solid var(--border);
  background-color: rgba(241, 245, 249, 0.4);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
}
@media (min-width: 640px) { .case-gallery { padding: 1.25rem; } }
@media (min-width: 1024px) { .case-gallery { border-top: none; border-left: 1px solid var(--border); } }

/* Фиксированная область просмотра галереи */
.gallery-viewport {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 240px;
  background-color: var(--background);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 640px) {
  .gallery-viewport {
    height: 320px;
  }
}

.gallery-zoom-btn {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  background: none;
  border: none;
  cursor: zoom-in;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-viewport img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
  cursor: zoom-in;
}

/* Строка управления галереей */
.gallery-controls {
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
}

.gallery-btn {
  position: static;
  top: auto;
  left: auto;
  right: auto;
  transform: none;
  box-shadow: none;
  width: 2.75rem;
  height: 2.75rem;
  min-width: 2.75rem;
  min-height: 2.75rem;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.gallery-dots {
  margin-top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex: 1;
}

.dot-btn {
  width: 2.75rem;
  height: 2.75rem;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}

.dot-inner {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 9999px;
  background-color: var(--border);
  transition: background-color 0.2s;
}

.dot-btn.active .dot-inner {
  background-color: var(--primary);
}

.other-cases-block { margin-top: 1.5rem; }
.other-cases-title {
  margin-bottom: 0.75rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 600;
  color: var(--muted-foreground);
}

.other-cases-grid {
  display: grid;
  gap: 0.5rem;
}
@media (min-width: 640px) {
  .other-cases-grid { grid-template-columns: repeat(3, 1fr); }
}

.other-case-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  background: var(--card);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 600;
  color: var(--foreground);
  cursor: pointer;
  text-align: left;
}
.other-case-btn:hover { background-color: var(--secondary); }

/* Обо мне */
.about-grid {
  display: grid;
  align-items: center;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 0.82fr 1.18fr; }
}

.about-image-wrapper { position: relative; }

/* Мягкое растворение краёв фотографии в фоне секции */
.about-image-card {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--radius);
  mask-image: radial-gradient(ellipse 88% 88% at 50% 42%, #000 60%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 88% 88% at 50% 42%, #000 60%, transparent 100%);
}
.about-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-experience-badge {
  position: absolute;
  bottom: -1.25rem;
  right: -0.75rem;
  background-color: var(--primary);
  color: var(--primary-foreground);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  box-shadow: 0 20px 25px -5px rgba(0,0,0,0.1);
}

.badge-number {
  display: block;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.5rem; /* 24px */
  line-height: 2rem; /* 32px */
  font-weight: 700;
}
.badge-label {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.75rem; /* 12px */
  line-height: 1rem; /* 16px */
  font-weight: 400;
  opacity: 0.8;
}

.about-paragraphs {
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.125rem; /* 18px */
  line-height: 1.625;
  font-weight: 400;
  color: var(--muted-foreground);
}

/* Распределение ролей */
.roles-grid {
  margin-top: 3rem;
  display: grid;
  gap: 1px;
  background-color: var(--contrast-border);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (min-width: 1024px) {
  .roles-grid { grid-template-columns: repeat(2, 1fr); }
}

.role-card {
  background-color: var(--contrast-card);
  padding: 1.5rem;
}
@media (min-width: 640px) { .role-card { padding: 2.25rem; } }

.role-card-title {
  margin-top: 1.25rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.5rem; /* 24px */
  line-height: 2rem; /* 32px */
  font-weight: 700;
  letter-spacing: 0;
}

.role-list {
  margin-top: 1.75rem;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.role-list li {
  display: flex;
  gap: 0.75rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem; /* 16px */
  line-height: 1.5rem; /* 24px */
  font-weight: 400;
}
.role-list li strong {
  font-weight: 700;
}
.role-list li .icon-check { margin-top: 0.25rem; flex-shrink: 0; }

.roles-banner {
  margin-top: 1px;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background-color: var(--contrast-card);
  border-radius: var(--radius);
  padding: 1.5rem;
}
@media (min-width: 640px) {
  .roles-banner { align-items: center; padding: 2rem; }
}

.banner-text {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.125rem; /* 18px */
  line-height: 1.75rem; /* 28px */
  font-weight: 600;
}
@media (min-width: 640px) {
  .banner-text {
    font-size: 1.25rem; /* 20px */
    line-height: 1.75rem; /* 28px */
  }
}

/* Услуги */
.services-grid {
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 15rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  background-color: var(--card);
  transition: transform 0.2s, border-color 0.2s;
}
@media (min-width: 640px) { .service-card { padding: 2rem; } }
.service-card:hover { transform: translateY(-2px); border-color: rgba(26, 34, 56, 0.5); }

.service-card-featured {
  background-color: rgba(230, 247, 242, 0.4);
}

.service-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.icon-box-primary {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius);
  background-color: var(--primary-soft);
  color: var(--primary);
}

.service-num {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 700;
  color: var(--muted-foreground);
}

.service-title-wrap {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.service-title {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.25rem; /* 20px */
  line-height: 1.75rem; /* 28px */
  font-weight: 700;
  letter-spacing: 0;
}

.service-tag {
  border: 1px solid rgba(26, 34, 56, 0.2);
  background-color: var(--background);
  color: var(--primary);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.75rem; /* 12px */
  line-height: 1rem; /* 16px */
  font-weight: 700;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
}

.service-audience {
  margin-top: 0.75rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem; /* 16px */
  line-height: 1.625;
  font-weight: 600;
}

.service-desc {
  margin-top: 0.75rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem; /* 16px */
  line-height: 1.625;
  font-weight: 400;
  color: var(--muted-foreground);
}

.service-price-link {
  margin-top: auto;
  padding-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}
.service-price-link:hover .icon-arrow { transform: translateX(4px); }

/* Блок консалтинга */
.consulting-card {
  margin-top: 1.25rem;
  display: grid;
  gap: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--card);
  padding: 1.5rem;
  transition: transform 0.2s, border-color 0.2s;
}
@media (min-width: 640px) { .consulting-card { padding: 2rem; } }
@media (min-width: 1024px) {
  .consulting-card {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}
.consulting-card:hover { transform: translateY(-2px); border-color: rgba(26, 34, 56, 0.5); }

.consulting-header { display: flex; align-items: center; gap: 1rem; }

.consulting-title {
  margin-top: 1.25rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.25rem; /* 20px */
  line-height: 1.75rem; /* 28px */
  font-weight: 700;
  letter-spacing: 0;
}

.consulting-desc {
  margin-top: 0.75rem;
  max-width: 48rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem; /* 16px */
  line-height: 1.625;
  font-weight: 400;
  color: var(--muted-foreground);
}

.consulting-action { min-width: 16rem; }
@media (min-width: 1024px) { .consulting-action { text-align: right; } }

.consulting-price {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.875rem; /* 30px */
  line-height: 2.25rem; /* 36px */
  font-weight: 700;
}

.consulting-sub {
  margin-top: 0.25rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 400;
  color: var(--muted-foreground);
}

/* С какими проектами чаще работаю */
.niches-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) {
  .niches-grid { grid-template-columns: repeat(3, 1fr); }
}

.niche-title {
  margin-top: 1.25rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.25rem; /* 20px */
  line-height: 1.75rem; /* 28px */
  font-weight: 700;
  letter-spacing: 0;
}

.niche-desc {
  margin-top: 0.75rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem; /* 16px */
  line-height: 1.625;
  font-weight: 400;
  color: var(--muted-foreground);
}

/* Таблица цен */
.pricing-list {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pricing-row {
  display: grid;
  gap: 0.75rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border);
}
.pricing-row:last-child { border-bottom: none; }
@media (min-width: 640px) {
  .pricing-row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2rem;
  }
}

.pricing-name {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.125rem; /* 18px */
  line-height: 1.75rem; /* 28px */
  font-weight: 700;
}

.pricing-desc {
  margin-top: 0.5rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem; /* 16px */
  line-height: 1.625;
  font-weight: 400;
  color: var(--muted-foreground);
}

.pricing-val {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.25rem; /* 20px */
  line-height: 1.75rem; /* 28px */
  font-weight: 700;
  color: var(--primary);
}
@media (min-width: 640px) {
  .pricing-val {
    text-align: right;
    font-size: 1.5rem; /* 24px */
    line-height: 2rem; /* 32px */
  }
}

.pricing-callout {
  margin-top: 2rem;
  border-left: 4px solid var(--primary);
  background-color: var(--primary-soft);
  padding: 1.25rem;
}
@media (min-width: 640px) { .pricing-callout { padding: 1.5rem; } }

.callout-title {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem; /* 16px */
  line-height: 1.5rem; /* 24px */
  font-weight: 700;
}

.callout-text {
  margin-top: 0.5rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem; /* 16px */
  line-height: 1.625;
  font-weight: 400;
  color: var(--muted-foreground);
}

.pricing-bottom-cta {
  margin-top: 2.5rem;
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .pricing-bottom-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

.pricing-cta-title {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.25rem; /* 20px */
  line-height: 1.75rem; /* 28px */
  font-weight: 700;
}

.pricing-cta-sub {
  margin-top: 0.5rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem; /* 16px */
  line-height: 1.5rem; /* 24px */
  font-weight: 400;
  color: var(--muted-foreground);
}

/* Контакты и Форма */
.contact-grid {
  display: grid;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 0.9fr 1.1fr; }
}

.contact-copy {
  margin-top: 1.25rem;
  max-width: 36rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.125rem; /* 18px */
  line-height: 1.625;
  font-weight: 400;
  color: var(--contrast-muted);
}

.contact-links-list {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-link-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.125rem; /* 18px */
  line-height: 1.75rem; /* 28px */
  font-weight: 600;
  color: var(--contrast-foreground);
  text-decoration: none;
  transition: color 0.2s;
}
.contact-link-item:hover { color: var(--highlight); }

.contact-icon-box {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius);
  background-color: var(--contrast-card);
}

.contact-link-text small {
  display: block;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 400;
  color: var(--contrast-muted);
}

.icon-external { margin-left: auto; width: 1rem; height: 1rem; }

.contact-form-card {
  background-color: var(--background);
  color: var(--foreground);
  border-radius: var(--radius);
  padding: 1.5rem;
}
@media (min-width: 640px) { .contact-form-card { padding: 2rem; } }

.form-title {
  margin-bottom: 1.5rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.25rem; /* 20px */
  line-height: 1.75rem; /* 28px */
  font-weight: 700;
}

.lead-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-field { display: flex; flex-direction: column; }

.form-label {
  margin-bottom: 0.5rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 500;
}

.form-input, .form-textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 0.75rem;
  background-color: var(--background);
  color: var(--foreground);
  font-family: inherit;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 400;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input { height: 3rem; }
.form-textarea { padding-top: 0.75rem; padding-bottom: 0.75rem; resize: none; }

.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(26, 34, 56, 0.15);
}

.field-error {
  margin-top: 0.25rem;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 400;
  color: var(--destructive);
}

.form-field-consent { display: flex; flex-direction: column; gap: 0.25rem; }

.consent-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
}

.consent-checkbox {
  margin-top: 0.25rem;
  width: 1.125rem;
  height: 1.125rem;
  accent-color: var(--primary);
  cursor: pointer;
}

.consent-text {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.625;
  font-weight: 400;
  color: var(--muted-foreground);
}

.form-notice {
  padding: 0.875rem;
  border-radius: var(--radius);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 400;
  background-color: var(--primary-soft);
  color: var(--primary);
  border: 1px solid rgba(26, 34, 56, 0.2);
}

/* Подвал */
.site-footer {
  border-top: 1px solid var(--contrast-border);
  background-color: var(--contrast);
  padding: 1.75rem 0;
  color: var(--contrast-muted);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.25rem; /* 20px */
  font-weight: 400;
}

.footer-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
@media (min-width: 640px) {
  .footer-container {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }
}

.footer-link {
  background: none;
  border: none;
  color: inherit;
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}
.footer-link:hover { color: var(--contrast-foreground); }

/* Модальное окно политики */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.modal-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 32rem;
  max-height: 85vh;
  overflow-y: auto;
  background-color: var(--background);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.modal-title {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.125rem; /* 18px */
  line-height: 1.75rem; /* 28px */
  font-weight: 700;
}

.modal-close-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted-foreground);
  padding: 0.25rem;
}
.modal-close-btn:hover { color: var(--foreground); }

.modal-body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.875rem; /* 14px */
  line-height: 1.625;
  font-weight: 400;
  color: var(--muted-foreground);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-email-link {
  font-weight: 500;
  color: var(--foreground);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.modal-email-link:hover { color: var(--primary); }

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

/* Модальное окно увеличения графика */
.zoom-modal-container {
  position: relative;
  z-index: 110;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 96vw;
  max-height: 90vh;
  padding: 0;
}

.zoom-modal-close-btn {
  position: absolute;
  top: -2.75rem;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background-color: rgba(255, 255, 255, 0.9);
  color: #111827;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.2s;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 120;
}

.zoom-modal-close-btn:hover {
  background-color: #ffffff;
  transform: scale(1.05);
}

.zoom-modal-body {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.zoom-modal-img {
  max-width: 96vw;
  max-height: 85vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}

@media (min-width: 640px) {
  .zoom-modal-close-btn {
    top: -3rem;
    right: -1rem;
    width: 2.75rem;
    height: 2.75rem;
  }
}
/* Кнопка закрытия остаётся внутри доступной высоты окна. */
#image-zoom-modal { padding: 2vh 2vw; }
#image-zoom-modal .zoom-modal-container {
  width: 96vw;
  height: 90vh;
  max-height: 90vh;
  gap: 8px;
}
#image-zoom-modal .zoom-modal-close-btn {
  position: static;
  align-self: flex-end;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  top: auto;
  right: auto;
}
#image-zoom-modal .zoom-modal-body {
  flex: 1 1 0;
  min-height: 0;
  height: auto;
}
#image-zoom-modal .zoom-modal-img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  box-shadow: none;
}