:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --muted: #5f6f82;
  --text: #0f172a;
  --accent: #2e8bff;
  --accent-2: #65d1c6;
  --accent-3: #ffb347;
  --shadow: 0 18px 60px rgba(22, 40, 90, 0.12);
  --radius: 22px;
  --max-width: 1180px;
  --transition: 0.28s ease;
}

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

body {
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at 18% 18%, rgba(46, 139, 255, 0.12), transparent 32%), radial-gradient(circle at 78% 8%, rgba(101, 209, 198, 0.14), transparent 30%), var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
  object-fit: cover;
}

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

ul {
  list-style: none;
}

/* Адаптивный header для всех размеров экрана */
header {
  position: sticky;
  top: 0;
  z-index: 12;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(46, 139, 255, 0.1);
  box-shadow: 0 6px 30px rgba(15, 23, 42, 0.06);
  width: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.nav {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: clamp(12px, 2vw, 18px) clamp(16px, 3vw, 20px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(8px, 2vw, 16px);
  box-sizing: border-box;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: clamp(8px, 1.5vw, 12px);
  font-weight: 700;
  font-size: clamp(16px, 2.5vw, 20px);
  letter-spacing: 0.04em;
  flex-shrink: 1;
  min-width: 0;
  text-decoration: none;
  transition: opacity var(--transition);
}

.brand:hover {
  opacity: 0.85;
}

.brand span {
  white-space: nowrap;
}

.brand-mark {
  width: clamp(32px, 5vw, 46px);
  height: clamp(32px, 5vw, 46px);
  border-radius: clamp(12px, 2vw, 18px);
  object-fit: cover;
  display: block;
  flex-shrink: 0;
}

.menu {
  display: flex;
  gap: clamp(12px, 2vw, 18px);
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.menu li {
  margin: 0;
  padding: 0;
}

.menu a {
  padding: clamp(8px, 1.5vw, 10px) clamp(12px, 2vw, 14px);
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition), transform var(--transition);
  font-weight: 700;
  font-size: clamp(13px, 1.8vw, 15px);
  color: var(--muted);
  white-space: nowrap;
  display: block;
}

.menu a:hover,
.menu a.active {
  color: var(--text);
  background: rgba(122, 199, 255, 0.12);
  transform: translateY(-1px);
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: clamp(8px, 1.5vw, 12px);
  padding: clamp(10px, 2vw, 14px) clamp(16px, 3vw, 22px);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: #ffffff;
  font-weight: 800;
  font-size: clamp(13px, 1.8vw, 15px);
  box-shadow: 0 16px 40px rgba(46, 139, 255, 0.28);
  transition: transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 52px rgba(46, 139, 255, 0.34);
}

.cta:active {
  transform: translateY(0);
}

.burger {
  width: clamp(36px, 5vw, 46px);
  height: clamp(36px, 5vw, 46px);
  min-width: clamp(36px, 5vw, 46px);
  border-radius: clamp(12px, 2vw, 16px);
  background: rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(46, 139, 255, 0.18);
  display: none;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-direction: column;
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
}

.burger:hover {
  background: rgba(15, 23, 42, 0.12);
}

.burger:active {
  transform: scale(0.95);
}

.burger span {
  display: block;
  width: clamp(16px, 2.5vw, 20px);
  height: 2px;
  background: var(--text);
  border-radius: 10px;
  transition: var(--transition);
}

.mobile-open .burger span:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

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

.mobile-open .burger span:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 0 clamp(16px, 3vw, 20px) clamp(16px, 3vw, 20px);
  gap: clamp(8px, 1.5vw, 10px);
  width: 100%;
  margin: 0;
  box-sizing: border-box;
  animation: slideDown 0.3s ease-out;
  list-style: none;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-menu li {
  margin: 0;
  padding: 0;
}

.mobile-menu a {
  padding: clamp(10px, 2vw, 12px) clamp(12px, 2vw, 14px);
  border-radius: var(--radius);
  background: rgba(17, 24, 42, 0.85);
  color: var(--muted);
  font-weight: 600;
  font-size: clamp(14px, 2vw, 15px);
  border: 1px solid rgba(122, 199, 255, 0.12);
  transition: color var(--transition), background var(--transition), transform var(--transition);
  display: block;
}

.mobile-menu a:hover,
.mobile-menu a.active {
  color: var(--text);
  background: rgba(122, 199, 255, 0.12);
  transform: translateX(4px);
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 70px 20px 90px;
}

section {
  margin-bottom: 80px;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
  background: radial-gradient(circle at 15% 20%, rgba(46, 139, 255, 0.18), transparent 32%), radial-gradient(circle at 90% 10%, rgba(101, 209, 198, 0.2), transparent 30%), var(--panel);
  padding: 38px;
  border-radius: 26px;
  box-shadow: var(--shadow);
}

.hero > * {
  min-width: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 18px;
  background: rgba(46, 139, 255, 0.16);
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.05em;
  font-size: 13px;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 46px);
  margin: 18px 0 14px;
  line-height: 1.2;
}

.lead {
  color: var(--muted);
  font-size: 18px;
  margin-bottom: 24px;
}

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

.ghost {
  padding: 14px 22px;
  border-radius: var(--radius);
  border: 1px solid rgba(46, 139, 255, 0.28);
  color: var(--text);
  font-weight: 800;
  background: rgba(255, 255, 255, 0.85);
  transition: var(--transition);
}

.ghost:hover {
  background: rgba(46, 139, 255, 0.08);
  transform: translateY(-1px);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.stat {
  padding: 16px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 23, 42, 0.05);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.stat strong {
  display: block;
  font-size: 24px;
  margin-bottom: 6px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.card {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform var(--transition), border-color var(--transition);
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(82, 227, 194, 0.4);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 18px;
  background: rgba(46, 139, 255, 0.12);
  color: var(--text);
  font-weight: 700;
  font-size: 13px;
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 26px;
}

.section-heading h2 {
  font-size: 28px;
}

.section-heading p {
  color: var(--muted);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 16px;
  background: rgba(255, 179, 71, 0.16);
  font-weight: 700;
  color: var(--text);
  font-size: 13px;
}

.stacked {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}

.highlight {
  background: linear-gradient(180deg, rgba(46, 139, 255, 0.12), rgba(255, 255, 255, 0.98));
  border: 1px solid rgba(46, 139, 255, 0.16);
}

.media-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 18px;
  align-items: center;
}

.list {
  display: grid;
  gap: 12px;
  color: var(--muted);
}

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

.process {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.step {
  padding: 20px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
}

.step strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: rgba(46, 139, 255, 0.18);
  margin-bottom: 12px;
}

.cta-block {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 18px;
  align-items: center;
  padding: 26px;
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(46, 139, 255, 0.08));
  border: 1px solid rgba(46, 139, 255, 0.18);
  box-shadow: var(--shadow);
}

.cta-block > *,
.media-card > * {
  min-width: 0;
}

.contact-block {
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  padding: 24px;
  border-radius: var(--radius);
  width: 100%;
  box-sizing: border-box;
}

.contact-items {
  display: grid;
  gap: 12px;
  color: var(--muted);
}

.form {
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  font-weight: 700;
  color: var(--text);
}

.field input,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #f9fbff;
  color: var(--text);
  font-size: 15px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field input:focus,
.field textarea:focus {
  border-color: rgba(46, 139, 255, 0.6);
  box-shadow: 0 0 0 6px rgba(46, 139, 255, 0.14);
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.consent {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
}

.consent input {
  width: 18px;
  height: 18px;
}

footer {
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  background: #ffffff;
  box-shadow: 0 -8px 30px rgba(15, 23, 42, 0.05);
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 20px 36px;
  display: grid;
  gap: 12px;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--text);
  font-weight: 600;
}

.hero-visual {
  position: relative;
}

.glow {
  position: absolute;
  inset: 10% 12%;
  border-radius: 30px;
  background: radial-gradient(circle at 30% 30%, rgba(46, 139, 255, 0.22), transparent 45%), radial-gradient(circle at 80% 50%, rgba(101, 209, 198, 0.26), transparent 50%);
  filter: blur(22px);
}

.glass {
  position: relative;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(46, 139, 255, 0.16);
  border-radius: 26px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.gallery figure {
  background: #ffffff;
  padding: 12px;
  border-radius: var(--radius);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 10px;
}

.section-heading p,
.lead,
.hero h1,
.card p,
.card .badge,
.chips,
.gallery figcaption,
.contact-items,
.form {
  overflow-wrap: anywhere;
}

.chips {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.chip {
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(46, 139, 255, 0.12);
  font-weight: 700;
  color: var(--text);
}

.table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid rgba(122, 199, 255, 0.16);
  border-radius: var(--radius);
  overflow: hidden;
}

.table th,
.table td {
  padding: 14px 16px;
  text-align: left;
}

.table th {
  background: #ffffff;
  color: var(--text);
}

.table tr:nth-child(odd) {
  background: rgba(245, 247, 251, 0.8);
}

.success-page {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  background: #ffffff;
  padding: 32px;
  border-radius: 28px;
  border: 1px solid rgba(46, 139, 255, 0.18);
  box-shadow: var(--shadow);
}

.policies {
  display: grid;
  gap: 16px;
  background: #ffffff;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.policies h2 {
  font-size: 22px;
}

.policies h3 {
  font-size: 18px;
}

.policies p,
.policies li {
  color: var(--muted);
}

/* Адаптивные медиа-запросы для header - оптимизированные и упрощенные */

/* Планшеты и меньше - скрываем десктопное меню, показываем бургер */
@media (max-width: 960px) {
  .menu {
    display: none;
  }

  .burger {
    display: inline-flex;
  }

  .mobile-menu.active {
    display: flex;
  }

  .hero,
  .media-card,
  .cta-block {
    grid-template-columns: 1fr;
  }

  section {
    margin-bottom: 64px;
  }
}

/* Средние мобильные устройства - скрываем CTA кнопку в навигации */
@media (max-width: 640px) {
  .brand {
    font-size: 0;
    gap: 0;
  }

  .nav .cta {
    display: none;
  }

  main {
    padding: 60px 16px 80px;
  }

  .hero {
    padding: 24px;
  }

  .hero-visual img {
    max-height: 320px;
  }

  .gallery img {
    max-height: 220px;
  }

  .cta,
  .ghost {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .section-heading {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

/* Для всех экранов шире 319px header и body будут 100% ширины */
@media (min-width: 320px) {
  body {
    width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  header {
    width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  .nav {
    width: 100%;
    margin: 0;
    box-sizing: border-box;
  }

  .mobile-menu {
    width: 100%;
    margin: 0;
    box-sizing: border-box;
  }
}

/* Очень маленькие экраны - минимальные отступы */
@media (max-width: 320px) {
  header {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .nav {
    padding: 8px 5px;
    gap: 4px;
    width: 100%;
    margin: 0;
    max-width: 100%;
  }

  .brand-mark {
    width: 26px;
    height: 26px;
  }

  .burger {
    width: 26px;
    height: 26px;
    min-width: 26px;
  }

  .burger span {
    width: 11px;
  }

  .mobile-menu {
    padding: 0 5px 5px;
    width: 100%;
    margin: 0;
  }

  .mobile-menu a {
    padding: 8px 8px;
    font-size: 12px;
  }
}