/* ─── ХЕДЕР: НАВИГАЦИЯ ─── */
.nav-links {
  display: none;
  gap: 28px;
  align-items: center;
}
.nav-links a {
  color: var(--text);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--blue); }

.btn-compact {
  padding: 10px 22px;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
}

@media (min-width: 768px) {
  .nav-links { display: flex; }
}

/* ─── HERO ─── */
.hero {
  background:
    linear-gradient(160deg, rgba(31, 78, 121, 0.82) 0%, rgba(46, 117, 182, 0.7) 100%),
    url('../../img/hero-bg.png') center / cover no-repeat;
  padding: 56px 0 80px;
  text-align: center;
}

/* Бренд: имя школы + дескриптор */
.hero-brand { margin-bottom: 20px; }
.hero-brand-name {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--white);
  letter-spacing: 4px;
  text-transform: uppercase;
}
.hero-brand-desc {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.5px;
  margin-top: 4px;
}

/* Разделительная линия между брендом и продуктом */
.hero-divider {
  width: 60px;
  height: 1px;
  background: rgba(255,255,255,0.35);
  margin: 0 auto 28px;
}

.hero h1 {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  color: var(--white);
  margin-bottom: 18px;
  line-height: 1.15;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}
.hero-sub {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.9);
  margin-bottom: 28px;
  line-height: 1.55;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
}

/* Плашка фактов */
.hero-facts {
  display: inline-flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  margin-bottom: 32px;
  text-align: left;
}
.hero-fact {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255,255,255,0.95);
  font-size: var(--text-sm);
}
.hero-fact strong {
  color: var(--gold);
  font-weight: var(--weight-bold);
}
.hero-fact-icon {
  font-size: 18px;
  flex-shrink: 0;
  width: 22px;
  text-align: center;
}
.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.btn-hero {
  font-size: var(--text-lg);
  padding: 18px 44px;
}
.btn-ghost-light {
  background: transparent;
  color: rgba(255,255,255,0.9);
  text-decoration: underline;
  padding: 8px 16px;
  font-weight: var(--weight-medium);
  border-radius: var(--radius-md);
}
.btn-ghost-light:hover { color: var(--white); }

.hero-note {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
}

@media (min-width: 640px) {
  .hero-actions { flex-direction: row; justify-content: center; }
}

/* ─── ОБЩИЕ СЕКЦИИ ─── */
.section-white { background: var(--white); padding: 72px 0; }
.section-gray  { background: var(--gray-100); padding: 72px 0; }
.section-blue  { background: var(--blue-light); padding: 72px 0; }
.section-navy  { background: var(--navy); padding: 72px 0; }

.section-title {
  text-align: center;
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--navy);
  margin-bottom: 44px;
}

.container-narrow { max-width: 720px; }

/* ─── СТАТИСТИКА ─── */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  text-align: center;
}
.stat-block { display: flex; flex-direction: column; gap: 8px; }
.stat-num {
  font-size: 44px;
  font-weight: var(--weight-bold);
  color: var(--blue);
  line-height: 1;
}
.stat-label {
  font-size: var(--text-sm);
  color: var(--gray-600);
  line-height: 1.4;
}
@media (min-width: 640px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ─── ШАГИ ─── */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.step-card { text-align: left; }
.step-icon { font-size: 36px; margin-bottom: 14px; }
.step-card h3 {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--navy);
  margin-bottom: 8px;
}
.step-card p { color: var(--gray-600); line-height: 1.55; }

@media (min-width: 768px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
}

/* ─── ЧТО ВХОДИТ ─── */
.benefits {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 40px;
}
.benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: var(--text-base);
  line-height: 1.5;
}
.check {
  color: var(--gold);
  font-weight: var(--weight-bold);
  font-size: var(--text-lg);
  flex-shrink: 0;
  line-height: 1.3;
}
@media (min-width: 640px) {
  .benefits-2col { grid-template-columns: 1fr 1fr; gap: 14px 32px; }
}

/* ─── СРАВНЕНИЕ ─── */
.compare {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.compare-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 18px 22px;
  border-radius: var(--radius-md);
  background: var(--gray-100);
}
.compare-row-highlight {
  background: var(--white);
  border: 2px solid var(--gold);
}
.compare-label {
  font-weight: var(--weight-bold);
  color: var(--navy);
}
.compare-value { color: var(--text); font-weight: var(--weight-medium); }
.compare-note { color: var(--gray-600); font-size: var(--text-sm); }

@media (min-width: 640px) {
  .compare-row {
    grid-template-columns: 1fr 1fr 1.2fr;
    align-items: center;
    gap: 16px;
  }
  .compare-note { text-align: right; }
}

/* ─── ТАРИФ + ФОРМА ─── */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 880px;
  margin: 0 auto;
}
@media (min-width: 880px) {
  .pricing-grid { grid-template-columns: 1fr 1fr; align-items: stretch; }
}

.price-card {
  padding: 32px;
  display: flex;
  flex-direction: column;
}
.price-name {
  color: var(--navy);
  font-weight: var(--weight-medium);
  margin-bottom: 8px;
  font-size: var(--text-base);
}
.price-amount {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  color: var(--navy);
  margin-bottom: 24px;
}
.price-period {
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--gray-600);
}
.price-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
  flex-grow: 1;
}
.price-list li { color: var(--text); line-height: 1.5; }
.price-foot {
  font-size: var(--text-sm);
  color: var(--gray-600);
  border-top: 1px solid var(--gray-300);
  padding-top: 16px;
}

.form-card { padding: 32px; }
.form-title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--navy);
  margin-bottom: 6px;
}
.form-sub {
  color: var(--gray-600);
  font-size: var(--text-sm);
  margin-bottom: 20px;
  line-height: 1.5;
}
.form-foot {
  font-size: var(--text-xs);
  color: var(--gray-600);
  text-align: center;
  margin-top: 14px;
  line-height: 1.5;
}
.form-foot a { color: var(--blue); text-decoration: underline; }

.form-meta {
  font-size: var(--text-sm);
  color: var(--gray-600);
  background: var(--gray-100);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  line-height: 1.4;
  text-align: center;
}

/* ─── FAQ ─── */
.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  margin-bottom: 12px;
  transition: border-color 0.15s;
}
.faq-item[open] { border-color: var(--blue); }
.faq-item summary {
  cursor: pointer;
  font-weight: var(--weight-medium);
  color: var(--navy);
  list-style: none;
  position: relative;
  padding-right: 32px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  color: var(--blue);
  font-weight: var(--weight-regular);
  line-height: 1;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item p {
  margin-top: 12px;
  color: var(--gray-600);
  line-height: 1.6;
}

/* ─── ФИНАЛЬНЫЙ CTA ─── */
.final-cta { text-align: center; }
.final-cta h2 {
  color: var(--white);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  margin-bottom: 12px;
}
.final-cta p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
  line-height: 1.6;
}

/* ─── ФУТЕР ─── */
.footer {
  background: var(--white);
  border-top: 1px solid var(--gray-300);
  padding: 36px 20px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.footer-meta {
  color: var(--gray-600);
  font-size: var(--text-sm);
  margin-top: 4px;
}
.footer-contacts {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}
.footer-contacts a {
  color: var(--blue);
  font-weight: var(--weight-medium);
}
.footer-contacts a:hover { color: var(--navy); }
.footer-legal {
  font-size: var(--text-sm);
  color: var(--gray-600);
  line-height: 1.6;
}
.footer-legal a {
  color: var(--gray-600);
  text-decoration: underline;
}

@media (min-width: 880px) {
  .footer-inner {
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 40px;
  }
  .footer-legal { text-align: right; }
}

/* ─── АДАПТИВ HERO ─── */
@media (max-width: 639px) {
  .hero { padding: 56px 0 64px; }
  .hero h1 { font-size: 30px; }
  .section-white, .section-gray, .section-blue, .section-navy {
    padding: 52px 0;
  }
  .section-title { margin-bottom: 32px; }
  .stat-num { font-size: 36px; }
}

@media (min-width: 1024px) {
  .hero h1 { font-size: 52px; }
}

/* ═══════════════════════════════════════════════════════════
   ЛЕТНИЙ ИНТЕНСИВ 2026 — НОВЫЕ БЛОКИ
   ═══════════════════════════════════════════════════════════ */

/* ─── HERO CHIP ─── */
.hero-chip {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-size: 12px;
  font-weight: var(--weight-bold);
  letter-spacing: 0.5px;
  padding: 8px 16px;
  border-radius: 99px;
  margin-bottom: 24px;
  text-transform: uppercase;
  box-shadow: 0 2px 12px rgba(0,0,0,0.18);
}

/* ─── ПОДЗАГОЛОВОК СЕКЦИИ ─── */
.section-sub {
  text-align: center;
  font-size: var(--text-base);
  color: var(--gray-600);
  margin-top: -28px;
  margin-bottom: 36px;
  line-height: 1.5;
}

/* ─── ТРИАДА «КАРТА БУДУЩЕГО» ─── */
.triad-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.triad-card {
  text-align: center;
  padding: 32px 24px;
}
.triad-icon { font-size: 44px; margin-bottom: 16px; }
.triad-label {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--navy);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.triad-card p { color: var(--gray-600); line-height: 1.55; }
@media (min-width: 768px) {
  .triad-grid { grid-template-columns: repeat(3, 1fr); gap: 22px; }
}

/* ─── ФАУНДЕР ─── */
.founder {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
  max-width: 920px;
  margin: 0 auto;
}
.founder-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 280px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--blue-light);
}
.founder-photo-stub {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-weight: var(--weight-bold);
  font-size: var(--text-lg);
  text-align: center;
  border: 2px dashed var(--blue);
  border-radius: var(--radius-lg);
}
.founder-eyebrow {
  font-size: 12px;
  font-weight: var(--weight-bold);
  color: var(--blue);
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.founder-text h2 {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.2;
}
.founder-text p {
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 14px;
}
.founder-link {
  display: inline-block;
  color: var(--blue);
  font-weight: var(--weight-bold);
  margin-top: 8px;
  border-bottom: 2px solid var(--blue);
  padding-bottom: 2px;
  transition: color 0.15s;
}
.founder-link:hover { color: var(--navy); border-color: var(--navy); }

@media (min-width: 768px) {
  .founder { grid-template-columns: 280px 1fr; gap: 48px; }
  .founder-photo { max-width: 100%; }
}

/* ─── ПРОГРАММА: МОДУЛИ ─── */
.program-modules {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 32px;
}
.module-card { padding: 28px 24px; position: relative; }
.module-week {
  display: inline-block;
  background: var(--blue-light);
  color: var(--blue);
  font-size: 11px;
  font-weight: var(--weight-bold);
  letter-spacing: 0.8px;
  padding: 6px 12px;
  border-radius: 99px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.module-icon { font-size: 36px; margin-bottom: 12px; }
.module-card h3 {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.3;
}
.module-card p { color: var(--gray-600); line-height: 1.55; }
.program-finale {
  background: var(--gold);
  color: var(--navy);
  padding: 22px 28px;
  border-radius: var(--radius-md);
  text-align: center;
  font-size: var(--text-base);
  line-height: 1.6;
}
.program-finale strong { display: block; margin-bottom: 4px; }

@media (min-width: 768px) {
  .program-modules { grid-template-columns: repeat(3, 1fr); gap: 22px; }
}

/* ─── 5 СТУДЕНТОВ ─── */
.students-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.student-card {
  padding: 20px 16px;
  text-align: center;
}
.student-photo {
  width: 80px;
  height: 80px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--blue-light);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  border: 2px dashed var(--blue);
}
.student-card h4 {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--navy);
  margin-bottom: 6px;
}
.student-uni {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--blue);
  margin-bottom: 4px;
}
.student-prog {
  font-size: var(--text-sm);
  color: var(--gray-600);
  margin-bottom: 10px;
  min-height: 36px;
}
.student-score {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--gold-dark);
  background: rgba(255, 192, 0, 0.12);
  padding: 4px 12px;
  border-radius: 99px;
  display: inline-block;
}
@media (min-width: 640px) {
  .students-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .students-grid { grid-template-columns: repeat(5, 1fr); gap: 16px; }
}

/* ─── ДВА ТРЕКА (8 / 11 класс) ─── */
.tracks-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  max-width: 980px;
  margin: 0 auto;
}
.track-card {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}
.track-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 12px;
  font-weight: var(--weight-bold);
  letter-spacing: 0.8px;
  padding: 6px 14px;
  border-radius: 99px;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.track-senior {
  border-top: 4px solid var(--gold);
}
.track-senior .track-badge {
  background: rgba(255, 192, 0, 0.18);
  color: var(--gold-dark);
}
.track-junior {
  border-top: 4px solid var(--blue);
}
.track-junior .track-badge {
  background: var(--blue-light);
  color: var(--blue);
}
.track-card h3 {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.2;
}
.track-promise {
  color: var(--text);
  margin-bottom: 22px;
  line-height: 1.55;
  font-size: var(--text-base);
}
.track-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
  flex-grow: 1;
}
.track-list li {
  color: var(--text);
  line-height: 1.5;
  font-size: var(--text-sm);
}
.track-artifact {
  background: var(--gray-100);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--text);
}
.track-senior .track-artifact { border-left: 3px solid var(--gold); }
.track-junior .track-artifact { border-left: 3px solid var(--blue); }

@media (min-width: 880px) {
  .tracks-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}

/* ─── ОДНА ЦЕНА (центрированная карточка) ─── */
.price-single {
  max-width: 520px;
  margin: 0 auto 28px;
}
.price-single .price-card { border: 2px solid var(--gold); }

/* ─── ДВЕ ЦЕНЫ (на случай если вернём early-bird) ─── */
.price-dual {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  max-width: 880px;
  margin: 0 auto 28px;
}
.price-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-size: 11px;
  font-weight: var(--weight-bold);
  letter-spacing: 0.5px;
  padding: 6px 14px;
  border-radius: 99px;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.price-badge-muted {
  background: var(--gray-100);
  color: var(--gray-600);
}
.price-early {
  border: 2px solid var(--gold);
  position: relative;
}
.price-late { opacity: 0.85; }
.price-list-muted {
  color: var(--gray-600);
  font-style: italic;
}
.price-guarantee {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  background: var(--white);
  padding: 20px 28px;
  border-radius: var(--radius-md);
  line-height: 1.6;
  color: var(--text);
  border: 1px solid var(--gray-300);
}

@media (min-width: 768px) {
  .price-dual { grid-template-columns: 1fr 1fr; gap: 24px; }
}

/* ─── ФИНАЛЬНЫЙ CTA: НЕСКОЛЬКО ДЕЙСТВИЙ ─── */
.final-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}
.final-alt {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 28px;
  margin-top: 8px;
}
.final-alt strong { color: var(--white); font-weight: var(--weight-medium); }
.final-alt a {
  color: var(--gold);
  font-weight: var(--weight-bold);
  border-bottom: 1px solid var(--gold);
}

@media (min-width: 640px) {
  .final-actions { flex-direction: row; justify-content: center; }
}

/* ─── СЕЛЕКТ ──── (для select.input) */
select.input {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2212%22%20height%3D%228%22%20viewBox%3D%220%200%2012%208%22%3E%3Cpath%20fill%3D%22%236B7280%22%20d%3D%22M6%208L0%200h12z%22%2F%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
  cursor: pointer;
}

/* ─── ДВА ТЕСТА (главная) ─── */
.tests-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.test-cta-card {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}
.test-cta-icon { font-size: 36px; margin-bottom: 14px; }
.test-cta-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: var(--weight-bold);
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  padding: 6px 12px;
  border-radius: 99px;
  margin-bottom: 14px;
}
.test-cta-card h3 {
  font-size: var(--text-xl);
  color: var(--navy);
  margin-bottom: 10px;
}
.test-cta-card p {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 22px;
  flex: 1;
}
.test-cta-card .btn { margin-top: auto; }

@media (min-width: 720px) {
  .tests-grid { grid-template-columns: repeat(2, 1fr); gap: 22px; }
}

/* ─── HERO: даты ─── */
.hero-dates {
  display: inline-block;
  margin: 4px 0 26px;
  padding: 10px 20px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.32);
  border-radius: 99px;
  color: #fff;
  font-weight: var(--weight-bold);
  font-size: var(--text-base);
}

/* ─── ПРОФОРИЕНТАЦИЯ — выноска ─── */
.prof-callout {
  background: var(--blue-light);
  border-left: 4px solid var(--blue);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 32px;
  font-size: var(--text-lg);
  line-height: 1.6;
  color: var(--navy);
}
.prof-callout strong { color: var(--navy); }

/* ─── ИНФО-КАРТОЧКА (наставник / онлайн / гарантии) ─── */
.info-card {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 32px;
  text-align: left;
}
.info-card > p {
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 14px;
}
.info-foot {
  margin-top: 18px;
  color: var(--gray-600);
  line-height: 1.6;
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.check-list li {
  position: relative;
  padding-left: 30px;
  line-height: 1.55;
  color: var(--text);
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--blue);
  font-weight: var(--weight-bold);
}
.check-list strong { color: var(--navy); }

/* ─── КТО ВЕДЁТ ─── */
.teacher-card {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  gap: 22px;
  align-items: center;
  padding: 28px 30px;
}
.teacher-photo {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-600);
  font-size: var(--text-sm);
  flex-shrink: 0;
}
.teacher-info h3 { font-size: var(--text-xl); color: var(--navy); margin-bottom: 4px; }
.teacher-subj {
  color: var(--blue);
  font-weight: var(--weight-bold);
  font-size: var(--text-sm);
  margin-bottom: 8px;
}
.teacher-info p { color: var(--gray-600); line-height: 1.55; }
.teacher-note {
  text-align: center;
  color: var(--gray-600);
  margin-top: 18px;
  font-size: var(--text-sm);
}

/* ─── CTA-ПОЛОСА ─── */
.section-cta {
  background: linear-gradient(135deg, var(--blue), var(--navy));
  padding: 56px 0;
}
.cta-band { max-width: 640px; margin: 0 auto; text-align: center; }
.cta-band h2 { color: #fff; margin-bottom: 12px; }
.cta-band p {
  color: rgba(255,255,255,0.9);
  line-height: 1.6;
  margin-bottom: 24px;
}
.cta-band-alt {
  display: block;
  margin-top: 16px;
  color: rgba(255,255,255,0.85);
  font-size: var(--text-sm);
  text-decoration: underline;
}

/* ─── ГАРАНТИИ ─── */
.guarantee-headline {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--navy);
  margin-bottom: 10px;
}
.doc-link { color: var(--blue); font-weight: var(--weight-bold); text-decoration: underline; }

@media (max-width: 639px) {
  .info-card { padding: 26px 22px; }
  .prof-callout { font-size: var(--text-base); padding: 16px 18px; }
  .teacher-card { flex-direction: column; text-align: center; gap: 14px; }
}

/* ─── ТРИАДА: 4 карточки ─── */
@media (min-width: 640px) {
  .triad-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .triad-grid-4 { grid-template-columns: repeat(4, 1fr); }
}