/* SIK N — landing */
html:has(body.lp) { overflow-x: clip; }
.lp { background: var(--ink); overflow-x: clip; }
.lp-nav { position: fixed; z-index: 60; top: 0; left: 0; right: 0; display: flex; align-items: center; gap: 24px; padding: 16px clamp(16px, 4vw, 48px); transition: background .3s, box-shadow .3s; }
.lp-nav.is-solid { background: rgba(13, 3, 34, .86); backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line); }
.lp-nav__links { display: flex; gap: 26px; margin-left: auto; }
.lp-nav__links a { color: var(--lilac); font-weight: 700; font-size: 14.5px; }
.lp-nav__links a:hover { color: var(--white); }
.lp-nav__cta { display: flex; gap: 10px; }
.lp-kicker { display: inline-flex; align-items: center; gap: 8px; color: var(--lime); font-weight: 800; font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 14px; }

.lp-hero { position: relative; min-height: 100vh; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; padding: 120px clamp(16px, 5vw, 70px) 70px; background: radial-gradient(900px 600px at 80% 30%, rgba(90, 37, 207, .45), transparent 65%), radial-gradient(600px 400px at 0% 100%, rgba(67, 14, 166, .5), transparent 70%); }
.lp-wing { position: absolute; right: -40px; top: 60px; width: min(720px, 70vw); opacity: .22; pointer-events: none; }
.lp-wing path { fill: none; stroke: var(--lime); stroke-width: 2.2; stroke-linecap: round; stroke-dasharray: 900; stroke-dashoffset: 900; animation: lpdraw 2.4s cubic-bezier(.3, .7, .2, 1) forwards; }
.lp-wing path:nth-child(2) { animation-delay: .2s; } .lp-wing path:nth-child(3) { animation-delay: .4s; } .lp-wing path:nth-child(4) { animation-delay: .6s; }
@keyframes lpdraw { to { stroke-dashoffset: 0; } }
.lp-hero__txt { position: relative; z-index: 2; }
.lp-hero h1 { font-size: clamp(40px, 6.4vw, 84px); font-weight: 800; letter-spacing: -.045em; line-height: 1.02; margin-bottom: 22px; }
.lp-sweep { background: linear-gradient(90deg, var(--lime) 50%, var(--white) 50%); background-size: 200% 100%; background-position: 100% 0; -webkit-background-clip: text; background-clip: text; color: transparent; animation: lpsweep 2.6s .5s cubic-bezier(.4, 0, .2, 1) forwards; }
@keyframes lpsweep { to { background-position: 0 0; } }
.lp-hero p { font-size: clamp(16px, 1.4vw, 19px); color: var(--lilac); max-width: 560px; }
.lp-hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 34px; }
.lp-proof { list-style: none; padding: 0; margin: 0; display: flex; gap: 30px; flex-wrap: wrap; }
.lp-proof li { color: var(--lilac); font-weight: 600; font-size: 14px; }
.lp-proof b { display: block; font-family: var(--font-d); font-size: 28px; color: var(--white); }
.lp-hero__demo { position: relative; z-index: 2; }
.lp-screen { border-radius: 30px; overflow: hidden; background: var(--ink); box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .8), inset 0 0 0 1px var(--line-2), 0 0 0 10px rgba(67, 14, 166, .35); }
.lp-screen__bar { display: flex; align-items: center; gap: 7px; padding: 14px 18px; background: rgba(33, 10, 82, .8); }
.lp-screen__bar span { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); }
.lp-screen__bar b { margin-left: auto; font-size: 12.5px; color: var(--lime); font-weight: 800; }
.lp-screen__stage { height: 360px; }
.lp-screen__stage .sk-stage.sk-stage--compact { --sk-size: clamp(24px, 2.8vw, 38px); }
.lp-screen__ctrl { display: flex; align-items: center; gap: 12px; padding: 14px 18px; background: rgba(33, 10, 82, .8); color: var(--white); }
.lp-screen__ctrl > i { width: 36px; height: 36px; border-radius: 50%; background: var(--lime); color: var(--lime-ink); display: grid; place-items: center; font-size: 13px; }
.lp-screen__seek { flex: 1; height: 5px; border-radius: 9px; background: rgba(184, 166, 239, .2); overflow: hidden; }
.lp-screen__seek i { display: block; height: 100%; background: var(--lime); }
.lp-chip { padding: 7px 11px; border-radius: 99px; background: rgba(184, 166, 239, .14); font-size: 12px; font-weight: 800; }
.lp-chip.is-on { background: var(--lime); color: var(--lime-ink); }
.lp-float { position: absolute; display: flex; align-items: center; gap: 12px; padding: 13px 16px; border-radius: 18px; background: rgba(29, 8, 72, .9); backdrop-filter: blur(10px); box-shadow: var(--shadow), inset 0 0 0 1px var(--line-2); animation: lpfloat 5s ease-in-out infinite; }
.lp-float i { width: 38px; height: 38px; border-radius: 12px; background: var(--lime); color: var(--lime-ink); display: grid; place-items: center; }
.lp-float b { display: block; font-size: 14.5px; }
.lp-float small { color: var(--lilac); font-size: 12px; }
.lp-float--a { left: -34px; bottom: 90px; }
.lp-float--b { right: -20px; top: -24px; animation-delay: -2.5s; }
@keyframes lpfloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.lp-band { overflow: hidden; padding: 22px 0; background: var(--lime); transform: rotate(-1.5deg); margin: 10px -20px; }
.lp-band__track { display: flex; gap: 48px; width: max-content; animation: lpmarq 30s linear infinite; }
.lp-band span { font-family: var(--font-lyr); font-weight: 800; font-size: 26px; color: var(--lime-ink); white-space: nowrap; }
.lp-band span::after { content: ''; display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--violet); margin-left: 48px; vertical-align: middle; }
@keyframes lpmarq { to { transform: translateX(-50%); } }

.lp-sec { padding: 110px clamp(16px, 5vw, 70px); }
.lp-sec--violet { background: linear-gradient(170deg, #2a0b6e, #170638 60%, var(--ink)); }
.lp-head { max-width: 760px; margin: 0 auto 50px; text-align: center; }
.lp-head h2 { font-size: clamp(30px, 4.2vw, 52px); }
.lp-head p { color: var(--lilac); font-size: 17px; }
.lp-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1180px; margin: auto; }
.lp-step { position: relative; padding: 32px 28px; border-radius: var(--r-tile); background: var(--glass); box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; }
.lp-step__n { position: absolute; right: 20px; top: 8px; font-family: var(--font-d); font-weight: 800; font-size: 74px; color: rgba(184, 166, 239, .08); }
.lp-step > i { width: 56px; height: 56px; border-radius: 18px; background: var(--violet); color: var(--lime); display: grid; place-items: center; font-size: 22px; margin-bottom: 20px; }
.lp-step h3 { font-size: 21px; }
.lp-step p { color: var(--lilac); margin: 0; }

.lp-tr { max-width: 1080px; margin: 0 auto; }
.lp-tr__tabs { display: flex; gap: 8px; justify-content: center; margin-bottom: 18px; flex-wrap: wrap; }
.lp-tr__tabs button { border: 0; cursor: pointer; padding: 11px 20px; border-radius: 999px; background: rgba(184, 166, 239, .12); color: var(--lilac); font: 700 14px var(--font); }
.lp-tr__tabs button.is-on { background: var(--lime); color: var(--lime-ink); }
.lp-tr__card { display: grid; grid-template-columns: 1fr 1fr; border-radius: 30px; overflow: hidden; box-shadow: var(--shadow), inset 0 0 0 1px var(--line-2); }
.lp-tr__src, .lp-tr__dst { padding: 36px; }
.lp-tr__src { background: rgba(13, 3, 34, .6); }
.lp-tr__dst { background: rgba(67, 14, 166, .55); }
.lp-tr small { text-transform: uppercase; letter-spacing: .1em; font-weight: 800; font-size: 11.5px; color: var(--lilac); }
.lp-tr__big { font-family: var(--font-lyr); font-weight: 800; font-size: clamp(24px, 2.8vw, 34px); line-height: 1.25; margin: 12px 0 10px; }
.lp-tr__roma { color: var(--lilac); font-weight: 600; margin-bottom: 6px; }
.lp-tr__lit { color: var(--lilac-2); font-size: 14px; }
.lp-tr__note { display: flex; gap: 10px; font-size: 14.5px; color: #e3dcff; padding: 14px; border-radius: 16px; background: rgba(13, 3, 34, .35); }
.lp-tr__note i { color: var(--lime); margin-top: 4px; }
.lp-pipe { max-width: 1080px; margin: 26px auto 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.lp-pipe div { padding: 20px; border-radius: 20px; background: rgba(13, 3, 34, .4); box-shadow: inset 0 0 0 1px var(--line); display: flex; flex-direction: column; gap: 4px; }
.lp-pipe i { color: var(--lime); font-size: 20px; margin-bottom: 6px; }
.lp-pipe span { color: var(--lilac); font-size: 14px; }

.lp-feats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 1180px; margin: auto; }
.lp-feat { padding: 26px; border-radius: 24px; background: var(--glass); box-shadow: inset 0 0 0 1px var(--line); transition: transform .2s, box-shadow .2s; }
.lp-feat:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px rgba(221, 232, 28, .4); }
.lp-feat i { color: var(--lime); font-size: 22px; margin-bottom: 14px; }
.lp-feat h3 { font-size: 18px; }
.lp-feat p { color: var(--lilac); margin: 0; font-size: 14.5px; }

#tarifs .sk-plans { max-width: 1240px; margin: auto; }
.lp-pay { display: flex; gap: 12px; justify-content: center; align-items: center; flex-wrap: wrap; margin-top: 30px; color: var(--lilac); font-weight: 700; font-size: 14px; }
.lp-pay__m { display: inline-flex; align-items: center; gap: 8px; padding: 10px 15px; border-radius: 999px; background: rgba(184, 166, 239, .1); color: var(--white); }

.lp-cta { max-width: 1120px; margin: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.lp-cta h2 { font-size: clamp(30px, 3.8vw, 46px); }
.lp-cta p { color: var(--lilac); font-size: 17px; }
.lp-foot { padding: 50px clamp(16px, 5vw, 70px); text-align: center; border-top: 1px solid var(--line); }
.lp-foot .sk-brand { margin-bottom: 12px; }

@media (max-width: 1000px) {
  .lp-hero { grid-template-columns: 1fr; padding-top: 110px; }
  .lp-nav__links { display: none; }
  .lp-nav__cta { margin-left: auto; }
  .lp-steps, .lp-feats, .lp-pipe { grid-template-columns: 1fr; }
  .lp-tr__card, .lp-cta { grid-template-columns: 1fr; }
  .lp-float--a { left: 10px; bottom: -26px; }
  .lp-float--b { right: 10px; }
}
@media (max-width: 520px) {
  .lp-nav__cta .sk-btn--ghost { display: none; }
  .lp-screen__stage { height: 300px; }
  .lp-tr__src, .lp-tr__dst { padding: 24px; }
  .lp-sec { padding: 80px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .lp-band__track, .lp-float, .lp-wing path, .lp-sweep { animation: none; }
  .lp-wing path { stroke-dashoffset: 0; }
  .lp-sweep { background-position: 0 0; }
}

.lp-foot__links { display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: center; margin-top: 14px; }
.lp-foot__links a { color: var(--lilac); font-weight: 700; font-size: 13.5px; }
.lp-foot__links a:hover { color: var(--lime); }