/* ===== Стили лендинга (index.html). Подключается ПОСЛЕ style.css ===== */

body.lp {
  overflow-x: hidden;
}

/* ---------- Первый экран ---------- */
.lp-hero {
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 20px 24px;
  background: radial-gradient(ellipse at 50% 38%, rgba(47, 181, 168, 0.22), rgba(0, 0, 0, 0) 65%);
}

.lp-title {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  font-size: 60px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: #0f7a5c;
  background: linear-gradient(100deg, #0f7a5c 10%, #2fb585 50%, #c98a12 95%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: lp-rise 1.1s ease-out both;
}

.lp-tag {
  margin: 18px 0 0;
  max-width: 460px;
  font-size: 18px;
  color: var(--muted);
  animation: lp-rise 1.1s ease-out 0.25s both;
}

.lp-scroll {
  margin-top: 40px;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- Звуковая волна ---------- */
.lp-wave {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 56px;
  margin-top: 34px;
  animation: lp-rise 1.1s ease-out 0.45s both;
}

.lp-wave i {
  display: block;
  width: 6px;
  height: 100%;
  border-radius: 3px;
  background: var(--accent);
  transform: scaleY(0.2);
  animation: lp-bar 1.4s ease-in-out infinite;
}

.lp-wave i:nth-child(even) { background: var(--warm); }
.lp-wave i:nth-child(1)  { animation-delay: -1.3s; }
.lp-wave i:nth-child(2)  { animation-delay: -1.1s; }
.lp-wave i:nth-child(3)  { animation-delay: -0.9s; }
.lp-wave i:nth-child(4)  { animation-delay: -0.7s; }
.lp-wave i:nth-child(5)  { animation-delay: -0.5s; }
.lp-wave i:nth-child(6)  { animation-delay: -0.3s; }
.lp-wave i:nth-child(7)  { animation-delay: -0.6s; }
.lp-wave i:nth-child(8)  { animation-delay: -0.2s; }
.lp-wave i:nth-child(9)  { animation-delay: -0.8s; }
.lp-wave i:nth-child(10) { animation-delay: -0.4s; }
.lp-wave i:nth-child(11) { animation-delay: -1.0s; }

@keyframes lp-bar {
  0%, 100% { transform: scaleY(0.2); }
  50%      { transform: scaleY(1); }
}

@keyframes lp-rise {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Блоки текста ---------- */
.lp-wrap {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px 40px;
}

.lp-block {
  position: relative;
  margin: 0 0 28px;
  padding: 34px 38px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(15, 40, 45, 0.1);
}

.lp-block h2 {
  margin: 0 0 0.5em;
  font-size: 26px;
}

.lp-block p {
  margin: 0;
  max-width: 680px;
  font-size: 17px;
}

.lp-block.accent { border-left: 6px solid var(--accent); }
.lp-block.warm   { border-left: 6px solid var(--warm); }

.lp-block.goal {
  background: linear-gradient(135deg, #0f7a5c, #0a5a43);
  border-color: transparent;
  color: #ffffff;
}
.lp-block.goal h2 { color: #ffffff; }
.lp-block.goal p  { font-size: 19px; }

/* ---------- Список задач ---------- */
.lp-tasks {
  list-style: none;
  margin: 0;
  padding: 0;
}

.lp-tasks li {
  position: relative;
  margin: 0 0 12px;
  padding: 14px 16px 14px 48px;
  background: var(--bg);
  border-radius: 10px;
}

.lp-tasks li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  width: 14px;
  height: 14px;
  margin-top: -7px;
  border-radius: 50%;
  background: var(--warm);
}

/* ---------- Нумерованный план разработки ---------- */
.lp-steps {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
}

.lp-steps li {
  position: relative;
  counter-increment: step;
  margin: 0 0 12px;
  padding: 14px 16px 14px 62px;
  background: var(--bg);
  border-radius: 10px;
}

.lp-steps li::before {
  content: counter(step);
  position: absolute;
  left: 14px;
  top: 50%;
  width: 32px;
  height: 32px;
  margin-top: -16px;
  border-radius: 50%;
  background: var(--warm);
  color: #1d1400;
  font: 700 16px/32px Georgia, "Times New Roman", serif;
  text-align: center;
}

/* ---------- Предложение школам ---------- */
.lp-block.goal .lp-offer-gap { margin-top: 14px; }

.lp-offer {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  max-width: 680px;
  font-size: 18px;
}

.lp-offer li {
  position: relative;
  margin: 0 0 8px;
  padding-left: 26px;
}

.lp-offer li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #f0c15a;
}

.lp-buy {
  margin-top: 26px;
  text-align: center;
}
 
.lp-buy .btn {
  display: inline-block;
  width: auto;
  margin: 0;
  padding: 16px 38px;
  font-size: 19px;
  border-radius: 999px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.25);
}
 
.lp-block.goal .lp-buy-note {
  margin: 12px auto 0;
  font-size: 15px;
  opacity: 0.9;
}

/* ---------- Бизнес-план (дорожная карта) ---------- */
.lp-lead { margin-bottom: 18px; color: var(--muted); }

.lp-roadmap {
  list-style: none;
  margin: 0;
  padding: 0 0 0 4px;
  border-left: 3px solid var(--line);
  margin-left: 8px;
}

.lp-roadmap li {
  position: relative;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin: 0 0 16px 22px;
  padding: 16px 18px;
  background: var(--bg);
  border-radius: 10px;
}

.lp-roadmap li::before {
  content: "";
  position: absolute;
  left: -36px;
  top: 24px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--card);
}

.lp-roadmap li:last-child { margin-bottom: 0; }

.lp-term {
  flex: 0 0 auto;
  min-width: 104px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--warm);
  color: #1d1400;
  font-weight: 700;
  font-size: 15px;
  text-align: center;
  white-space: nowrap;
}

.lp-roadmap strong {
  display: block;
  margin-bottom: 4px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 19px;
}

.lp-roadmap p {
  font-size: 16px;
  max-width: none;
}

/* ---------- Кнопка ---------- */
.lp-cta {
  text-align: center;
  padding: 24px 20px 90px;
}

.lp-cta .btn {
  display: inline-block;
  width: auto;
  padding: 20px 48px;
  font-size: 18px;
  letter-spacing: 0.06em;
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(15, 122, 92, 0.4);
}

/* ---------- Появление блоков при прокрутке ---------- */
.js .rv {
  opacity: 0;
  transform: translateX(-120px);
  transition: opacity 0.9s ease-out, transform 0.9s ease-out;
}
.js .rv.from-r { transform: translateX(120px); }
.js .rv.in     { opacity: 1; transform: none; }

/* ---------- Большие экраны ---------- */
@media (min-width: 700px) {
  .lp-title { font-size: 96px; }
  .lp-tag   { font-size: 21px; }
}
@media (min-width: 1100px) {
  .lp-title { font-size: 136px; }
}

/* ---------- Телефоны ---------- */
@media (max-width: 600px) {
  .lp-block { padding: 24px 22px; }
  .lp-roadmap li { flex-direction: column; gap: 10px; }
  .js .rv,
  .js .rv.from-r { transform: translateY(40px); }
  .js .rv.in { transform: none; }
}

/* ---------- Тёмная тема ---------- */
@media (prefers-color-scheme: dark) {
  .lp-title { color: #34b88a; }
  .lp-cta .btn { box-shadow: 0 12px 30px rgba(52, 184, 138, 0.35); }
}

/* ---------- Без анимации, если так настроено в системе ---------- */
@media (prefers-reduced-motion: reduce) {
  .lp-title, .lp-tag, .lp-wave { animation: none; }
  .lp-wave i { animation: none; transform: scaleY(0.6); }
  .js .rv, .js .rv.from-r { opacity: 1; transform: none; transition: none; }
}