/* ── Стили лендинга химбиопрофиль.рф (поверх base.css) ── */

/* Хедер */
.lp-header { position: sticky; top: 0; z-index: 50; height: 64px; display: flex; align-items: center;
  background: rgba(250,248,244,0.94); backdrop-filter: blur(16px); border-bottom: 1px solid var(--border-color); }
.lp-header .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.lp-logo { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--color-ink); }
.lp-nav { display: flex; align-items: center; gap: 22px; }
.lp-nav a { color: var(--color-ink-60); font-size: 15px; font-weight: 500; }
.lp-nav a:hover { color: var(--color-burgundy); text-decoration: none; }
.lp-nav .btn-primary { padding: 11px 24px; font-size: 14px; }
@media (max-width: 860px) { .lp-nav a:not(.btn-primary):not(.login) { display: none; } }

/* Hero */
.hero { padding: 72px 0 56px; background:
  radial-gradient(1200px 400px at 80% -10%, var(--color-sage-20), transparent),
  radial-gradient(900px 380px at 0% 0%, var(--color-forest-10), transparent); }
.hero .lead { max-width: 640px; font-size: 1.2rem; color: var(--color-ink-60); margin: 18px 0 32px; }
.hero .cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero .note { color: var(--color-ink-30); font-size: 14px; margin-top: 14px; }

/* Сетки */
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* Результаты */
.stat { text-align: center; }
.stat .num { font-family: var(--font-display); font-size: 54px; font-weight: 700; color: var(--color-forest); line-height: 1; }
.stat .cap { color: var(--color-ink-60); font-size: 15px; margin-top: 6px; }
.scores { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-top: 10px; }
.score-pill { background: var(--color-forest); color: #fff; font-weight: 700; border-radius: var(--radius-pill); padding: 8px 18px; }

/* Карточки форматов */
.fmt { display: flex; flex-direction: column; height: 100%; }
.fmt h3 { font-size: 20px; margin: 0 0 6px; }
.fmt .price { font-family: var(--font-display); font-size: 26px; font-weight: 700; color: var(--color-burgundy); margin: 6px 0; }
.fmt ul { margin: 8px 0 16px; padding-left: 18px; color: var(--color-ink-60); }
.fmt ul li { margin: 4px 0; }
.fmt .spacer { flex: 1; }
.fmt.closed { opacity: 0.92; border-style: dashed; }
.tag { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: .03em; text-transform: uppercase;
  background: var(--color-forest-10); color: var(--color-forest); border-radius: 3px; padding: 3px 8px; }
.tag.warn { background: var(--color-burgundy-10); color: var(--color-burgundy); }

/* Преимущества */
.adv { display: flex; gap: 14px; align-items: flex-start; }
.adv .ico { font-size: 30px; line-height: 1; }
.adv h3 { font-size: 18px; margin: 0 0 4px; }
.adv p { margin: 0; color: var(--color-ink-60); }

/* О преподавателе */
.about { display: grid; grid-template-columns: 1fr 1.4fr; gap: 32px; align-items: center; }
@media (max-width: 760px) { .about { grid-template-columns: 1fr; } }
.about .avatar { width: 100%; aspect-ratio: 1; border-radius: var(--radius-card);
  background: linear-gradient(135deg, var(--color-forest-40), var(--color-sage)); display: flex; align-items: center; justify-content: center; font-size: 80px; }

/* CTA-блок */
.cta-band { background: var(--color-forest-10); border-radius: var(--radius-card); padding: 44px; text-align: center; }
.cta-band h2 { margin-top: 0; }

/* Футер */
.lp-footer { border-top: 1px solid var(--border-color); padding: 40px 0; color: var(--color-ink-60); font-size: 14px; }
.lp-footer .cols { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.lp-footer a { color: var(--color-forest); }