:root {
  --blue: #2b9bf3;
  --blue-dark: #3b82c3;
  --text: #1f1f1f;
  --muted: #6f7681;
  --gray-bg: #f4f6f8;
  --card-bg: #ffffff;
  --tag-bg: #eef5fd;
  --tag-border: #d9e7fb;
  --green: #2c9b41;
  --shadow: 0 10px 45px rgba(29, 82, 133, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'IBM Plex Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: #fff;
  min-height: 100vh;
  scroll-behavior: smooth;
}

.top-bar {
  max-width: 1200px;
  margin: 32px auto 24px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
}

.logo {
  height: 43px;
}

.lang-switch {
  display: inline-flex;
  border: 1px solid #e1e5eb;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(20, 52, 94, 0.08);
}

.lang-btn {
  border: none;
  background: #f6f7f9;
  color: #5c6370;
  padding: 10px 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
}

.lang-btn:not(:last-child) {
  border-right: 1px solid #e1e5eb;
}

.lang-btn.active {
  background: #ffffff;
  color: #1e1f24;
}

.profile-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px 10px 10px;
  background: #f2f8ff;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(67, 118, 170, 0.16);
}

.profile-avatar {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  object-fit: cover;
}

.profile-name {
  font-weight: 600;
  color: #1f2a3d;
}

.hero {
  text-align: center;
  margin: 10px auto 48px;
  max-width: 960px;
  padding: 0 24px;
}

.hero h1 {
  font-size: 44px;
  line-height: 1.24;
  font-weight: 600;
  margin: 28px 0 16px;
}

.subhead {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  margin-bottom: 26px;
  font-size: 18px;
}

.subhead-avatars {
  display: inline-flex;
  align-items: center;
}

.subhead-avatars img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #fff;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
  margin-left: -10px;
}

.subhead-avatars img:first-child {
  margin-left: 0;
}

.subhead-avatars .more {
  margin-left: -6px;
  background: #f2f2f2;
  color: #5b6270;
  border-radius: 12px;
  padding: 6px 10px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid #e3e5e8;
}

.cta-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 8px;
  padding: 14px 22px;
  font-size: 16px;
  border: none;
  outline: none;
  transition: transform 0.08s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.btn.primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 10px 22px rgba(43, 155, 243, 0.35);
}

.btn.secondary {
  background: #f1f0ef;
  color: #1d1d1d;
}

.btn.full {
  justify-content: center;
  width: 100%;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn.primary:hover {
  background: #1788ec;
}

.btn:focus-visible {
  outline: 3px solid rgba(43, 155, 243, 0.35);
  outline-offset: 2px;
}

.arrow {
  font-size: 18px;
}

.cards {
  max-width: 1180px;
  margin: 0 auto 80px;
  padding: 0 20px 80px;
}

.card-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
  gap: 28px;
  margin-bottom: 22px;
}

.client-card {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 18px 18px 14px;
  box-shadow: var(--shadow);
  position: relative;
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.client-info {
  display: flex;
  gap: 12px;
}

.client-avatar {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
}

.name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 18px;
  margin-bottom: 6px;
}

.name {
  font-weight: 600;
}

.age {
  color: #6b6f78;
  font-weight: 600;
}

.status {
  background: #e7f4e9;
  color: var(--green);
  border-radius: 10px;
  padding: 4px 11px;
  font-size: 13px;
  font-weight: 700;
  border: 1px solid #b5d9bd;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  background: var(--tag-bg);
  color: #4d73a2;
  font-weight: 600;
  border-radius: 10px;
  padding: 6px 12px;
  font-size: 13px;
  border: 1px solid var(--tag-border);
}

.menu {
  color: #7d8592;
  font-size: 22px;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 8px;
}

.card-footer {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed #d9dfe6;
}

.session {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.session-date {
  font-weight: 600;
  color: #4a5160;
}

.session-label {
  color: #9ba2ae;
  font-size: 13px;
}

.muted {
  color: #959aa5;
}

.benefits {
  margin: 40px auto 120px;
  max-width: 1180px;
  padding: 0 20px;
  text-align: center;
}

.benefits h2 {
  font-size: 34px;
  margin-bottom: 10px;
}

.benefits p.section-lead {
  color: #6a7280;
  margin-top: 0;
  margin-bottom: 28px;
}

.benefit-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.benefit-wrap {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1.1fr 1.2fr;
  gap: 24px;
  align-items: center;
}

.benefit-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 18px 48px rgba(16, 54, 104, 0.18);
  object-fit: cover;
}

.benefit-card {
  background: linear-gradient(135deg, #eef5ff 0%, #f8fbff 50%, #f6fff8 100%);
  border: 1px solid #e5edf6;
  border-radius: 14px;
  padding: 20px;
  text-align: left;
  box-shadow: 0 14px 38px rgba(18, 57, 110, 0.12);
}

.benefit-card h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.benefit-card p {
  margin: 0;
  color: #5a6270;
  line-height: 1.5;
}

.benefit-extra {
  margin-top: 26px;
  display: grid;
  gap: 14px;
  color: #525b68;
  line-height: 1.6;
  text-align: left;
}

.site-footer {
  background: #f6f8fb;
  border-top: 1px solid #e6ebf2;
  padding: 18px 20px;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  color: #586272;
  font-size: 14px;
}

.footer-copy {
  font-weight: 600;
  color: #3f4858;
}

.footer-note {
  color: #687182;
}

.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 20;
}

.modal.visible {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(14, 26, 51, 0.32);
  backdrop-filter: blur(2px);
}

.modal-content {
  position: relative;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 22px 60px rgba(21, 55, 97, 0.25);
  padding: 28px;
  max-width: 420px;
  width: 92%;
  z-index: 1;
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: #8a8f99;
}

.modal-body h2 {
  margin: 0 0 8px;
  font-size: 24px;
}

.modal-sub {
  margin: 0 0 18px;
  color: #6a7280;
}

.lead-form {
  display: grid;
  gap: 12px;
}

.lead-form label {
  display: grid;
  gap: 6px;
  font-weight: 600;
  color: #2c2f36;
}

.lead-form input {
  border: 1px solid #d8dde5;
  border-radius: 10px;
  padding: 12px 12px;
  font-family: inherit;
  font-size: 15px;
}

.lead-form input:focus {
  outline: 2px solid #badaff;
  border-color: #9cc8ff;
}

.form-success {
  text-align: center;
  padding: 10px 0 4px;
}

.form-success h3 {
  margin: 0 0 8px;
}

.form-success p {
  margin: 0;
  color: #5c6370;
}

@media (max-width: 640px) {
  .hero h1 {
    font-size: 32px;
  }

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

  .card-row {
    grid-template-columns: 1fr;
  }

  .cta-row {
    flex-direction: column;
  }

  .client-card {
    padding: 16px;
  }

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