a{color:inherit;text-decoration:none}
button{font:inherit;border:0;background:none;cursor:pointer}
svg{display:block}
.container{width:min(var(--container),calc(100% - 32px));margin:0 auto}
.section{padding:64px 0}
.section--soft{background:linear-gradient(180deg, rgba(255,255,255,.42), rgba(255,255,255,.18))}
.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
}
.eyebrow{
  display:inline-flex;padding:8px 12px;border-radius:999px;
  background:rgba(22,119,255,.08);color:var(--primary-dark);
  font-size:13px;font-weight:800;letter-spacing:.02em;
}
.noise{position:fixed;inset:0;pointer-events:none;z-index:-2;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");opacity:.45}
.orb{position:fixed;filter:blur(40px);border-radius:50%;pointer-events:none;z-index:-1;animation:float 14s ease-in-out infinite}
.orb--1{top:90px;left:-90px;width:280px;height:280px;background:rgba(22,119,255,.10)}
.orb--2{top:240px;right:-120px;width:320px;height:320px;background:rgba(255,184,0,.10);animation-delay:-4s}
.orb--3{bottom:-120px;left:28%;width:380px;height:380px;background:rgba(99,102,241,.08);animation-delay:-8s}
.header{position:sticky;top:0;z-index:60;background:rgba(244,247,251,.72);backdrop-filter:blur(22px);border-bottom:1px solid rgba(226,232,240,.76)}
.header__inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px}
.brand__mark{width:48px;height:48px;border-radius:18px;background:linear-gradient(135deg,#fff1b8,#ffd54a 48%,#ffb703);display:grid;place-items:center;box-shadow:0 16px 32px rgba(255,183,0,.22)}
.brand__mark span{font-weight:900;letter-spacing:.03em}
.brand__text{display:flex;flex-direction:column;line-height:1.05}
.brand__text strong{font-size:18px;letter-spacing:.04em}
.brand__text small{margin-top:4px;font-size:12px;color:var(--muted)}
.nav{display:flex;align-items:center;gap:28px;font-weight:700;color:var(--muted)}
.nav a:hover{color:var(--text)}
.header__actions{display:flex;align-items:center;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border-radius:999px;font-weight:800;transition:transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:linear-gradient(135deg,var(--primary),#4f8cff);color:#fff;box-shadow:0 16px 32px rgba(22,119,255,.24)}
.btn--soft{background:#eef4ff;color:var(--primary-dark);border:1px solid rgba(22,119,255,.08)}
.btn--ghost{background:rgba(255,255,255,.76);border:1px solid var(--border);color:var(--text)}
.btn--block{width:100%}
.burger{display:none;width:48px;height:48px;border-radius:16px;background:rgba(255,255,255,.8);box-shadow:var(--shadow)}
.burger span{display:block;width:20px;height:2px;background:var(--text);margin:4px auto;border-radius:999px}
.mobile-nav{display:none;padding:0 16px 16px}
.mobile-nav a{display:block;margin-top:10px;padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.92);border:1px solid var(--border)}
.mobile-nav__cta{background:linear-gradient(135deg,var(--primary),#4f8cff)!important;color:#fff!important;border-color:transparent!important;text-align:center;font-weight:800}
.hero-card{
  padding:26px;position:relative;overflow:hidden;display:grid;grid-template-columns:1fr;min-height:430px
}
.hero-card__mesh{
  position:absolute;inset:-20% -10% auto auto;width:560px;height:420px;
  background:radial-gradient(circle at 20% 20%, rgba(22,119,255,.20), transparent 34%),radial-gradient(circle at 80% 30%, rgba(255,184,0,.16), transparent 28%),radial-gradient(circle at 50% 70%, rgba(99,102,241,.12), transparent 30%),radial-gradient(circle at 30% 90%, rgba(0,209,255,.10), transparent 24%);
  filter:blur(18px);opacity:.85;animation:meshFloat 16s ease-in-out infinite;pointer-events:none
}
.hero-card__wave{position:absolute;left:0;right:0;bottom:-2px;height:120px;overflow:hidden;pointer-events:none;opacity:.75}
.hero-card__wave svg{width:100%;height:100%}
.hero-card__wave path{fill:rgba(22,119,255,.06);animation:waveMove 10s ease-in-out infinite}
.hero-card__content{padding:26px;position:relative;z-index:2;max-width:960px}
.hero-topline{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:18px}
.hero-pill{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.68);border:1px solid var(--border);font-weight:800;font-size:12px;color:var(--muted)}
.hero-card h1{margin:0 0 18px;font-size:clamp(38px,4.2vw,66px);line-height:1.01;letter-spacing:-.06em}
.hero-lead{margin:0;color:var(--muted);font-size:18px;line-height:1.72;max-width:760px}
.hero-tags,.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-tags{margin-top:24px}
.hero-tags span{padding:10px 14px;border-radius:999px;background:#f3f6fb;border:1px solid var(--border);color:var(--muted);font-weight:700;font-size:13px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:24px}
.section-head h2{margin:0;font-size:clamp(30px,3vw,46px);line-height:1.04;letter-spacing:-.05em}
.section-head p{margin:0;color:var(--muted);max-width:620px;line-height:1.72}
.plans-layout{display:block;grid-template-columns:1.55fr .75fr;gap:18px;align-items:start}
.plans-grid,.benefits-grid,.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.plan,.benefit,.step,.summary-panel{padding:24px}
.summary-panel{position:sticky;top:108px}
.summary-panel__head h3{margin:12px 0 0;font-size:24px;letter-spacing:-.03em}
.summary-panel__hero{padding:18px 0;border-bottom:1px dashed var(--border);margin-bottom:16px}
.summary-panel__price{font-size:40px;font-weight:900;letter-spacing:-.06em}
.summary-panel__meta{margin-top:6px;color:var(--muted)}
.summary-kpis{display:grid;grid-template-columns:1fr;gap:10px;margin:16px 0}
.kpi{padding:14px 16px;border-radius:18px;background:#f7f9fc;border:1px solid var(--border);display:flex;justify-content:space-between;gap:12px}
.kpi span{color:var(--muted);font-weight:700}
.kpi strong{font-weight:900}
.summary-note{padding:14px 16px;border-radius:18px;background:#eef4ff;border:1px solid rgba(22,119,255,.08);margin:14px 0 18px}
.summary-note p{margin:0;color:#35518f;line-height:1.65}
.plan__badge{
  display:inline-flex;padding:8px 12px;border-radius:999px;background:#eef4ff;color:var(--primary-dark);font-size:12px;font-weight:800
}
.plan--featured{background:linear-gradient(135deg,rgba(22,119,255,.06),rgba(255,255,255,.72));border:1px solid rgba(22,119,255,.15);box-shadow:0 28px 80px rgba(22,119,255,.08), 0 8px 24px rgba(22,119,255,.08)}
.plan.is-selected{outline:2px solid rgba(22,119,255,.24);box-shadow:0 30px 100px rgba(22,119,255,.14), 0 0 0 8px rgba(22,119,255,.06)}
.plan h3,.benefit h3,.step h3{margin:14px 0 10px;font-size:22px;letter-spacing:-.03em}
.plan p,.benefit p,.step p,.footer p{color:var(--muted);line-height:1.7}
.term-switch{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}
.term{
  padding:12px 10px;border-radius:16px;background:#f3f6fb;border:1px solid var(--border);
  font-weight:800;color:var(--muted)
}
.term.is-active{
  background:linear-gradient(135deg,var(--primary),#4f8cff);color:#fff;border-color:transparent;
  box-shadow:0 10px 24px rgba(22,119,255,.18)
}
.plan__price{display:flex;justify-content:space-between;align-items:end;gap:12px;padding-top:16px;margin-top:10px;border-top:1px dashed var(--border)}
.plan__price span{color:var(--muted);font-weight:700}
.plan__price strong{font-size:28px;letter-spacing:-.04em}
.plan__list{margin:18px 0 22px;padding-left:18px;color:var(--muted);line-height:1.9}
.benefit__icon{width:42px;height:42px;margin-bottom:14px;stroke:var(--primary-dark);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.step span{display:inline-flex;padding:8px 12px;border-radius:999px;background:#eef4ff;color:var(--primary-dark);font-weight:800;margin-bottom:12px}
.footer{padding:0 0 40px}
.footer__inner{padding:26px;display:flex;justify-content:space-between;align-items:flex-start;gap:18px}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease, transform .7s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.36);opacity:0;pointer-events:none;transition:opacity .25s ease;z-index:45}
.overlay.is-open{opacity:1;pointer-events:auto}
.mobile-buybar{
  position:fixed;left:12px;right:12px;bottom:12px;z-index:55;display:none;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 14px 14px 18px;border-radius:22px;background:rgba(255,255,255,.82);border:1px solid var(--border);
  box-shadow:0 24px 60px rgba(15,23,42,.16);backdrop-filter:blur(18px)
}
.mobile-buybar strong{display:block;font-size:18px}
.mobile-buybar span{display:block;color:var(--muted);font-size:12px;margin-top:3px}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes meshFloat{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(-18px,14px,0) scale(1.05)}}
@keyframes waveMove{0%,100%{transform:translateX(0)}50%{transform:translateX(-12px)}}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media (max-width: 1200px){
  .plans-layout{grid-template-columns:1fr}
  .summary-panel{position:relative;top:auto}
}
@media (max-width: 1100px){
  .plans-grid,.benefits-grid,.steps-grid{grid-template-columns:1fr}
}
@media (max-width: 860px){
  .nav,.header__actions .btn--ghost{display:none}
  .burger{display:block}
  .mobile-nav.is-open{display:block}
  .hero-topline,.section-head,.footer__inner{flex-direction:column;align-items:flex-start}
  .hero-card__content{padding:14px 10px 0}
  .mobile-buybar{display:flex}
  body{padding-bottom:112px}
}
@media (max-width: 560px){
  .section{padding:42px 0}
  .container{width:min(var(--container),calc(100% - 24px))}
  .hero-card,.card,.footer__inner{border-radius:24px}
  .hero-card{padding:20px;min-height:auto}
  .hero-card h1{font-size:32px}
  .hero-lead{font-size:16px}
  .hero-card__content{padding:0}
  .plan,.benefit,.step,.summary-panel{padding:22px}
  .plan__price strong{font-size:24px}
  .summary-panel__price{font-size:34px}
  .term-switch{grid-template-columns:1fr}
}