/* ============ Главная страница ============ */
.landing { scroll-padding-top: 84px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--ink); color: var(--bg); padding: 8px 14px; border-radius: 10px; }
.skip:focus { left: 8px; }
a { color: inherit; }
.landing .btn { text-decoration: none; }
.hide-s { }
.eyebrow { display: inline-block; font-weight: 700; font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; padding: 5px 12px; border-radius: 99px; background: var(--yellow); color: #1c2340; border: 2px solid var(--bd); }

/* ---------- шапка ---------- */
.top { position: sticky; top: 0; z-index: 50; background: var(--bg); border-bottom: 2px solid transparent; transition: border-color .2s, box-shadow .2s; }
.top.stuck { border-bottom-color: var(--bd); box-shadow: 0 4px 0 var(--sh); }
.top-in { max-width: 1180px; margin: 0 auto; display: flex; align-items: center; gap: 22px; padding: 10px 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--head); font-weight: 800; font-size: 1.2rem; letter-spacing: -.03em; }
.brand-m { display: inline-flex; }
.links { display: flex; gap: 6px; margin-left: 12px; }
.links a { text-decoration: none; font-weight: 600; padding: 8px 12px; border-radius: 10px; color: var(--muted); }
.links a:hover { background: var(--card2); color: var(--ink); }
.top-act { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.icon-btn { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; border: 2px solid var(--bd); background: var(--card); box-shadow: 0 3px 0 var(--sh); }
.icon-btn:active { transform: translateY(3px); box-shadow: none; }

/* ---------- герой ---------- */
.l-hero { max-width: 1180px; margin: 0 auto; padding: 44px 20px 30px; display: grid; grid-template-columns: 1.05fr 1fr; gap: 30px; align-items: center; }
.l-hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); margin: 16px 0 14px; line-height: 1.08; }
.l-hero h1 mark { background: linear-gradient(transparent 58%, var(--yellow) 58% 92%, transparent 92%); color: inherit; padding: 0 .08em; }
.lead-l { font-size: 1.15rem; color: var(--muted); max-width: 54ch; line-height: 1.65; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin: 26px 0 20px; }
.cta-row.center { justify-content: center; }
.cta-row .btn { gap: 10px; }
.tg-pill { display: inline-flex; align-items: center; gap: 12px; padding: 8px 18px 8px 8px; border-radius: 99px; border: 2px solid var(--bd); background: var(--card); text-decoration: none; box-shadow: 0 3px 0 var(--sh); transition: transform .1s; }
.tg-pill:hover { transform: translateY(-2px); }
.tg-pill b { display: block; line-height: 1.2; }
.tg-pill small { color: var(--muted); }
.tg-ic { width: 42px; height: 42px; border-radius: 50%; background: #2aabee; color: #fff; display: grid; place-items: center; border: 2px solid var(--bd); }
.tg-ic .ic { width: 1.35rem; height: 1.35rem; }

.hero-art { position: relative; min-height: 470px; display: grid; place-items: center; }
.sticker { position: relative; width: min(360px, 82%); aspect-ratio: 1; border-radius: 34% 66% 55% 45% / 45% 40% 60% 55%; background: var(--yellow); border: 3px solid var(--bd); box-shadow: 0 8px 0 var(--sh); display: grid; place-items: center; animation: blob 9s ease-in-out infinite; }
@keyframes blob { 50% { border-radius: 55% 45% 40% 60% / 55% 55% 45% 45%; } }
.pi { animation: float 3.6s ease-in-out infinite; }
.pi svg { width: 100%; height: auto; max-width: 260px; }
.bubble-s { position: absolute; left: 0; top: 24px; max-width: 200px; background: var(--card); border: 2px solid var(--bd); border-radius: 16px; padding: 10px 14px; font-weight: 600; box-shadow: 0 4px 0 var(--sh); transform: rotate(-3deg); }
.bubble-s::after { content: ''; position: absolute; right: 26px; bottom: -9px; width: 14px; height: 14px; background: var(--card); border-right: 2px solid var(--bd); border-bottom: 2px solid var(--bd); transform: rotate(45deg); }
.mock { position: absolute; right: -6px; bottom: 6px; width: 262px; background: var(--card); border: 2px solid var(--bd); border-radius: 16px; padding: 12px; box-shadow: 0 6px 0 var(--sh); transform: rotate(3deg); }
.mock-h { display: flex; align-items: center; gap: 10px; font-size: .74rem; font-weight: 700; color: var(--muted); }
.mock-bar { flex: 1; height: 10px; border-radius: 99px; background: var(--track); border: 2px solid var(--bd); overflow: hidden; }
.mock-bar b { display: block; width: 62%; height: 100%; background: var(--blue); }
.mock-q { font-size: 1.1rem; font-weight: 600; margin: 10px 0; }
.mock-o { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mock-o span { padding: 8px 0; text-align: center; border: 2px solid var(--bd); border-radius: 10px; font-weight: 600; background: var(--card2); }
.mock-o .ok { background: var(--green-l); border-color: var(--green); color: var(--green); }
.chip-f { position: absolute; width: 54px; height: 54px; display: grid; place-items: center; border: 2px solid var(--bd); border-radius: 16px; background: var(--card); font-family: var(--head); font-weight: 700; font-size: 1.5rem; box-shadow: 0 4px 0 var(--sh); animation: float 4s ease-in-out infinite; }
.chip-f.c1 { left: 6%; bottom: 20%; background: #bcd0ff; animation-delay: -.5s; transform: rotate(-8deg); }
.chip-f.c2 { right: 8%; top: 4%; background: #ffc6d9; animation-delay: -1.5s; transform: rotate(10deg); }
.chip-f.c3 { left: 40%; bottom: 0; background: #b6ebd2; animation-delay: -2.2s; }
.chip-f.c4 { right: 2%; top: 44%; animation-delay: -.9s; }
.chip-f.c5 { left: 0; top: 46%; background: var(--yellow); color: #1c2340; animation-delay: -3s; }
[data-theme="dark"] .chip-f.c1 { background: #2a3d7a; } [data-theme="dark"] .chip-f.c2 { background: #7a2a4a; } [data-theme="dark"] .chip-f.c3 { background: #1d5a45; }

/* ---------- цифры ---------- */
.l-stats { max-width: 1180px; margin: 10px auto 0; padding: 0 20px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat { text-align: center; padding: 18px 10px; background: var(--card); border: 2px solid var(--bd); border-radius: 16px; box-shadow: 0 4px 0 var(--sh); }
.stat b { display: block; font-family: var(--head); font-size: 2.2rem; line-height: 1.1; }
.stat span { color: var(--muted); font-weight: 600; }
.stat:nth-child(1) b { color: var(--blue); } .stat:nth-child(2) b { color: var(--green); } .stat:nth-child(3) b { color: var(--orange); } .stat:nth-child(4) b { color: var(--pink); }

/* ---------- секции ---------- */
.sec { max-width: 1180px; margin: 0 auto; padding: 64px 20px 10px; }
.sec-head { max-width: 640px; margin-bottom: 28px; }
.sec-head h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin: 12px 0 8px; }
.sec-head p { color: var(--muted); font-size: 1.05rem; }
.feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.feat { background: var(--card); border: 2px solid var(--bd); border-radius: 18px; padding: 20px; box-shadow: 0 4px 0 var(--sh); transition: transform .15s, box-shadow .15s; }
.feat:hover { transform: translateY(-4px); box-shadow: 0 8px 0 var(--sh); }
.fi { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; border: 2px solid var(--bd); margin-bottom: 14px; background: var(--yellow); color: #1c2340; }
.fi .ic { width: 1.6rem; height: 1.6rem; }
.feat:nth-child(4n+2) .fi { background: #bcd0ff; } .feat:nth-child(4n+3) .fi { background: #b6ebd2; } .feat:nth-child(4n+4) .fi { background: #ffc6d9; }
[data-theme="dark"] .feat:nth-child(4n+2) .fi { background: #2a3d7a; color: #fff; } [data-theme="dark"] .feat:nth-child(4n+3) .fi { background: #1d5a45; color: #fff; } [data-theme="dark"] .feat:nth-child(4n+4) .fi { background: #7a2a4a; color: #fff; }
.feat h3, .inst h3, .steps-l h3 { font-family: var(--head); font-size: 1.02rem; margin: 0 0 6px; line-height: 1.3; }
.feat p, .inst p, .steps-l p { color: var(--muted); font-size: .96rem; line-height: 1.6; }

.steps-l { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: s; }
.steps-l li { position: relative; padding: 22px 18px 18px; background: var(--card2); border: 2px dashed var(--bd); border-radius: 18px; }
.steps-l .n { position: absolute; top: -18px; left: 16px; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--blue); color: #fff; font-family: var(--head); font-weight: 700; border: 2px solid var(--bd); box-shadow: 0 3px 0 var(--sh); }

.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.course { display: flex; align-items: center; gap: 14px; padding: 14px; background: var(--card); border: 2px solid var(--bd); border-radius: 16px; box-shadow: 0 4px 0 var(--sh); text-decoration: none; transition: transform .12s, box-shadow .12s; }
.course:hover { transform: translateY(-3px); box-shadow: 0 7px 0 var(--sh); }
.course .ci { width: 54px; height: 54px; font-size: .95rem; }
.course h3 { font-family: var(--head); font-size: .98rem; margin: 0; }
.course p { color: var(--muted); font-size: .88rem; line-height: 1.35; }
.course small { color: var(--muted); font-weight: 600; }

/* ---------- новости ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.news-card { display: flex; flex-direction: column; gap: 10px; padding: 18px; background: var(--card); border: 2px solid var(--bd); border-radius: 18px; box-shadow: 0 4px 0 var(--sh); text-decoration: none; color: inherit; overflow: hidden; }
a.news-card:hover { transform: translateY(-3px); box-shadow: 0 7px 0 var(--sh); }
.news-card img { width: calc(100% + 36px); margin: -18px -18px 4px; height: 170px; object-fit: cover; border-bottom: 2px solid var(--bd); }
.nmeta { display: flex; gap: 10px; align-items: center; color: var(--muted); font-size: .82rem; font-weight: 600; }
.nbadge { padding: 2px 10px; border-radius: 99px; border: 2px solid var(--bd); color: #1c2340; font-weight: 700; font-size: .72rem; }
.nbadge.telegram { background: #9bd7f5; } .nbadge.site { background: var(--yellow); }
.news-card h3 { font-family: var(--head); font-size: 1.05rem; margin: 0; line-height: 1.3; }
.news-card p { white-space: pre-line; color: var(--ink); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 6; -webkit-box-orient: vertical; overflow: hidden; }
.nmore { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; color: var(--blue); font-weight: 700; }
.news-card.skel { min-height: 190px; background: linear-gradient(90deg, var(--card2) 25%, var(--card) 50%, var(--card2) 75%); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* ---------- Telegram ---------- */
.tg-band { max-width: 1180px; margin: 64px auto 0; padding: 0 20px; }
.tg-band-in { display: flex; align-items: center; gap: 22px; padding: 26px 28px; background: #2aabee; color: #fff; border: 2px solid var(--bd); border-radius: 22px; box-shadow: 0 6px 0 var(--sh); position: relative; overflow: hidden; }
.tg-band-in::after { content: '@'; position: absolute; right: 14%; top: -30px; font-family: var(--head); font-size: 9rem; font-weight: 800; opacity: .1; }
.tg-band-in > div { flex: 1; position: relative; z-index: 1; }
.tg-band h2 { font-size: 1.5rem; margin-bottom: 6px; }
.tg-band p { opacity: .95; line-height: 1.55; }
.tg-big { width: 78px; height: 78px; border-radius: 50%; background: #fff; color: #2aabee; display: grid; place-items: center; border: 2px solid var(--bd); flex: none; }
.tg-big .ic { width: 2.4rem; height: 2.4rem; }
.tg-band .btn { position: relative; z-index: 1; flex: none; }

/* ---------- приложение ---------- */
.inst-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.inst { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; background: var(--card); border: 2px solid var(--bd); border-radius: 18px; padding: 20px; box-shadow: 0 4px 0 var(--sh); }
.inst .btn, .inst .soon { margin-top: 12px; }
.soon { color: var(--muted); font-weight: 600; font-size: .9rem; }
[hidden] { display: none !important; }

.final { max-width: 760px; margin: 70px auto 0; padding: 30px 20px 10px; text-align: center; }
.final-m { display: flex; justify-content: center; animation: float 3.4s ease-in-out infinite; }
.final h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin: 6px 0 4px; }

.foot { margin-top: 70px; border-top: 2px solid var(--bd); background: var(--card); }
.foot-in { max-width: 1180px; margin: 0 auto; padding: 22px 20px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }
.foot-links { display: flex; gap: 8px 18px; flex-wrap: wrap; margin-left: auto; }
.foot-links a { text-decoration: none; font-weight: 600; color: var(--muted); }
.foot-links a:hover { color: var(--ink); text-decoration: underline; }
.foot small { color: var(--muted); width: 100%; }

/* ---------- появление ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s cubic-bezier(.2, .8, .2, 1), transform .6s cubic-bezier(.2, .8, .2, 1); transition-delay: var(--d, 0ms); }
.reveal.in { opacity: 1; transform: none; }
.mock.rv { transform: translateY(22px) rotate(3deg); } .mock.rv.in { transform: rotate(3deg); }
.bubble-s.rv { transform: translateY(22px) rotate(-3deg); } .bubble-s.rv.in { transform: rotate(-3deg); }
.reveal:not(.in) noscript { display: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none !important; } .sticker, .pi, .chip-f, .final-m { animation: none !important; } }

/* ---------- адаптив ---------- */
@media (max-width: 1000px) {
  .l-hero { grid-template-columns: 1fr; padding-top: 30px; }
  .hero-art { min-height: 420px; order: -1; }
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-l { grid-template-columns: repeat(2, 1fr); gap: 26px 16px; }
  .course-grid, .news-grid, .inst-grid { grid-template-columns: repeat(2, 1fr); }
  .links { display: none; }
  .tg-band-in { flex-wrap: wrap; }
}
@media (max-width: 640px) {
  .hide-s { display: none; }
  .l-stats { grid-template-columns: repeat(2, 1fr); }
  .feat-grid, .steps-l, .course-grid, .news-grid, .inst-grid { grid-template-columns: 1fr; }
  .hero-art { min-height: 380px; }
  .mock { width: 220px; right: 0; bottom: 0; }
  .bubble-s { max-width: 170px; font-size: .9rem; }
  .cta-row .btn.big { flex: 1 1 100%; }
  .tg-band-in { padding: 20px; }
  .tg-band .btn { width: 100%; }
  .foot-links { margin-left: 0; }
  .sec { padding-top: 50px; }
}

@media (max-width: 640px) { .chip-f.c3 { display: none; } }

/* ---------- рейтинг на главной ---------- */
.lb-grid { display: grid; gap: 10px; max-width: 720px; margin-bottom: 20px; }
.lb-card { display: flex; align-items: center; gap: 14px; padding: 10px 16px 10px 12px; background: var(--card); border: 2px solid var(--bd); border-radius: 16px; box-shadow: 0 4px 0 var(--sh); }
.lb-card.first { background: #fff1b8; }
[data-theme="dark"] .lb-card.first { background: #3d3512; }
.lb-n { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--card2); border: 2px solid var(--bd); font-family: var(--head); font-weight: 700; }
.lb-card.first .lb-n { background: var(--yellow); color: #1c2340; }
.lb-t { flex: 1; min-width: 0; }
.lb-t b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lb-t small { color: var(--muted); }
.lb-xp { font-family: var(--head); font-weight: 700; white-space: nowrap; }
.lb-empty { padding: 20px; border: 2px dashed var(--soft); border-radius: 16px; color: var(--muted); font-weight: 600; text-align: center; }