:root{
  --o-bg:#16191d;
  --o-bg2:#1d2126;
  --o-card:#23282e;
  --o-line:#323941;
  --o-teal:#19d3c5;
  --o-teal2:#0fa89c;
  --o-text:#e6ebef;
  --o-dim:#9aa5ae;
  --o-warn:#ff8a65;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--o-bg);color:var(--o-text);font:400 16px/1.72 'Plus Jakarta Sans',system-ui,sans-serif;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--o-teal)}
p{margin:0 0 1em}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.22;color:#fff}
.o-container{max-width:1140px;margin:0 auto;padding:0 24px}
.o-container--narrow{max-width:840px}

/* bar */
.o-bar{position:sticky;top:0;z-index:30;background:rgba(22,25,29,.94);border-bottom:1px solid var(--o-line);backdrop-filter:saturate(1.4) blur(8px)}
.o-bar__flex{display:flex;align-items:center;gap:14px;height:66px}
.o-brand{display:flex;align-items:center;gap:7px;text-decoration:none}
.o-brand__mark{font-weight:800;font-size:1.35rem;color:#fff;letter-spacing:.06em}
.o-brand__dot{width:9px;height:9px;border-radius:50%;background:var(--o-teal);box-shadow:0 0 10px var(--o-teal)}
.o-brand__geo{font-weight:600;font-size:.85rem;color:var(--o-teal)}
.o-menu{display:flex;gap:4px;margin-left:auto}
.o-menu a{color:var(--o-dim);text-decoration:none;font-weight:500;font-size:.93rem;padding:6px 10px;border-radius:8px}
.o-menu a:hover{color:#fff;background:var(--o-card)}
.o-toggle{display:none;width:42px;height:42px;border:1px solid var(--o-line);border-radius:10px;background:var(--o-card);cursor:pointer;position:relative}
.o-toggle span,.o-toggle span::before,.o-toggle span::after{position:absolute;left:10px;width:20px;height:2px;background:var(--o-teal);content:"";transition:.2s}
.o-toggle span{top:20px}
.o-toggle span::before{left:0;top:-6px}
.o-toggle span::after{left:0;top:6px}
.o-toggle[aria-expanded="true"] span{background:transparent}
.o-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.o-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* cta */
.o-cta{display:inline-flex;align-items:center;justify-content:center;background:var(--o-teal);color:#06211f;font-weight:700;text-decoration:none;border-radius:10px;padding:9px 18px;font-size:.93rem;white-space:nowrap;border:1px solid var(--o-teal);transition:background .2s,box-shadow .2s}
.o-cta:hover{background:#4de3d8;box-shadow:0 0 22px rgba(25,211,197,.35)}
.o-cta--line{background:transparent;color:var(--o-teal)}
.o-cta--line:hover{background:rgba(25,211,197,.1)}
.o-cta--big{padding:14px 28px;font-size:1.02rem}
.o-code{display:inline-flex;align-items:center;gap:10px;background:var(--o-card);border:1px dashed var(--o-teal);color:var(--o-text);border-radius:10px;padding:10px 14px;font:inherit;cursor:pointer}
.o-code strong{color:#fff;letter-spacing:.08em}
.o-code__state{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--o-teal)}
.o-code.is-done .o-code__state{color:#7cf29a}
.o-code--wide{width:100%;justify-content:center;font-size:1.15rem;padding:14px}

/* intro */
.o-intro{padding:60px 0 50px;background:radial-gradient(ellipse at 80% 0%,rgba(25,211,197,.16),transparent 55%),var(--o-bg)}
.o-intro__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.o-eyebrow{color:var(--o-teal);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.14em}
.o-intro h1{font-size:2.7rem;font-weight:800}
.o-intro__p{color:var(--o-dim);font-size:1.07rem}
.o-mini-route{list-style:none;display:flex;flex-wrap:wrap;gap:0;padding:0;margin:22px 0 26px;counter-reset:mr}
.o-mini-route li{counter-increment:mr;display:flex;align-items:center}
.o-mini-route li:not(:last-child)::after{content:"";width:34px;height:2px;background:linear-gradient(90deg,var(--o-teal),var(--o-line));margin:0 6px}
.o-mini-route a{display:inline-flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-weight:600;font-size:.92rem;background:var(--o-card);border:1px solid var(--o-line);border-radius:999px;padding:6px 14px 6px 6px}
.o-mini-route a::before{content:counter(mr);display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--o-teal);color:#06211f;font-size:.78rem;font-weight:800}
.o-intro__actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* blocks */
.o-block{padding:62px 0}
.o-block--panel{background:var(--o-bg2);border-top:1px solid var(--o-line);border-bottom:1px solid var(--o-line)}
.o-title{font-size:1.85rem;font-weight:800}
.o-sub{color:var(--o-dim);max-width:820px}
.o-h3{font-size:1.25rem;margin-top:1.4em}
.o-spec{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:24px}
.o-spec__list{margin:0;background:var(--o-card);border:1px solid var(--o-line);border-radius:14px;overflow:hidden}
.o-spec__list div{display:grid;grid-template-columns:42% 58%;border-bottom:1px solid var(--o-line)}
.o-spec__list div:last-child{border-bottom:0}
.o-spec__list dt{padding:12px 16px;color:var(--o-dim);font-size:.9rem;background:rgba(255,255,255,.02)}
.o-spec__list dd{margin:0;padding:12px 16px;font-weight:600;color:#fff}

/* timeline */
.o-track{position:relative;padding:20px 0 10px}
.o-track::before{content:"";position:absolute;top:0;bottom:0;left:max(24px,calc(50% - 570px + 24px));width:3px;margin-left:27px;background:linear-gradient(180deg,var(--o-teal),var(--o-teal2) 60%,var(--o-line));border-radius:3px}
.o-node{padding:30px 0}
.o-node__body{display:grid;grid-template-columns:58px 1fr;gap:28px}
.o-node__num{position:relative;z-index:1;display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:var(--o-bg);border:3px solid var(--o-teal);color:var(--o-teal);font-weight:800;font-size:1.1rem;box-shadow:0 0 0 6px var(--o-bg),0 0 24px rgba(25,211,197,.35)}
.o-node__content{background:var(--o-bg2);border:1px solid var(--o-line);border-radius:18px;padding:30px 32px;min-width:0}
.o-node--last .o-node__num{background:var(--o-teal);color:#06211f}
.o-checklist{counter-reset:ck;list-style:none;padding:0;margin:0 0 1.2em}
.o-checklist li{counter-increment:ck;position:relative;padding:10px 0 10px 46px;border-bottom:1px dashed var(--o-line)}
.o-checklist li:last-child{border-bottom:0}
.o-checklist li::before{content:counter(ck,decimal-leading-zero);position:absolute;left:0;top:10px;font-weight:800;color:var(--o-teal)}
.o-checklist b{color:#fff}
.o-duo{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:18px 0}
.o-panel{background:var(--o-card);border:1px solid var(--o-line);border-radius:14px;padding:22px}
.o-panel h3,.o-panel h4{font-size:1.1rem;color:var(--o-teal)}
.o-panel p:last-child{margin:0}
.o-prep{margin-top:20px}
.o-panel--accent{border-color:rgba(255,138,101,.5)}
.o-panel--accent h3{color:var(--o-warn)}
.o-hint{border-left:3px solid var(--o-teal);padding:10px 16px;background:rgba(25,211,197,.07);border-radius:0 10px 10px 0;margin:0}
.o-promo-strip{display:grid;grid-template-columns:300px 1fr;gap:26px;align-items:center;background:var(--o-card);border:1px solid var(--o-teal2);border-radius:16px;padding:20px;margin:20px 0}
.o-promo-strip img{border-radius:12px}
.o-promo-strip>div{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.o-promo-strip__lbl{margin:0;color:var(--o-dim);font-size:.9rem}
.o-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:20px 0}
.o-tile{background:var(--o-card);border:1px solid var(--o-line);border-top:3px solid var(--o-teal);border-radius:12px;padding:18px}
.o-tile h3{font-size:1.02rem}
.o-tile p{font-size:.9rem;color:var(--o-dim);margin:0}
.o-scroll{overflow-x:auto;border:1px solid var(--o-line);border-radius:14px;margin:18px 0}
.o-grid-table{width:100%;border-collapse:collapse;min-width:560px;font-size:.94rem}
.o-grid-table th{background:#0f2d2b;color:var(--o-teal);text-align:left;padding:12px 16px;font-weight:700}
.o-grid-table td{padding:12px 16px;border-top:1px solid var(--o-line)}
.o-grid-table tr:hover td{background:rgba(25,211,197,.05)}
.o-grid-table td:first-child{color:#fff;font-weight:600}
.o-media{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center;margin:20px 0}
.o-media--flip>img{order:2}
.o-media img{border-radius:14px;border:1px solid var(--o-line)}
.o-dots{list-style:none;padding:0;margin:0}
.o-dots li{position:relative;padding-left:22px;margin-bottom:.6em}
.o-dots li::before{content:"";position:absolute;left:2px;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--o-teal)}
.o-dots b{color:#fff}

/* app */
.o-split{display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:center}
.o-split__phone{max-width:260px;margin:0 auto}
.o-steps-sm{padding-left:1.2em;margin:0 0 .8em}
.o-steps-sm li{margin-bottom:.35em}
.o-small{font-size:.85rem;color:var(--o-dim)}

/* versus */
.o-versus{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:20px}
.o-versus__col{list-style:none;margin:0;padding:22px;border-radius:14px;background:var(--o-card);border:1px solid var(--o-line)}
.o-versus__col li{padding:9px 0 9px 32px;position:relative;border-bottom:1px solid var(--o-line)}
.o-versus__col li:last-child{border-bottom:0}
.o-versus__col li::before{position:absolute;left:0;top:8px;width:22px;height:22px;border-radius:6px;display:grid;place-items:center;font-weight:800;font-size:.85rem}
.o-versus__col--plus{border-top:3px solid var(--o-teal)}
.o-versus__col--plus li::before{content:"+";background:rgba(25,211,197,.15);color:var(--o-teal)}
.o-versus__col--minus{border-top:3px solid var(--o-warn)}
.o-versus__col--minus li::before{content:"−";background:rgba(255,138,101,.15);color:var(--o-warn)}

/* faq */
.o-qa-list{border-top:1px solid var(--o-line);margin-top:18px}
.o-qa{border-bottom:1px solid var(--o-line)}
.o-qa__h{margin:0;font-size:1rem}
.o-qa__btn{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;background:none;border:0;color:#fff;font:600 1.03rem/1.4 'Plus Jakarta Sans',sans-serif;text-align:left;padding:18px 0;cursor:pointer}
.o-qa__btn::after{content:"";flex:0 0 12px;height:12px;border-right:2px solid var(--o-teal);border-bottom:2px solid var(--o-teal);transform:rotate(45deg);transition:transform .2s;margin-right:4px}
.o-qa--open .o-qa__btn{color:var(--o-teal)}
.o-qa--open .o-qa__btn::after{transform:rotate(-135deg)}
.o-qa__panel{display:none;color:var(--o-dim);padding:0 0 14px}
.o-qa--open .o-qa__panel{display:block}

/* closing */
.o-closing{padding:20px 0 60px}
.o-closing__box{display:flex;justify-content:space-between;align-items:center;gap:24px;background:linear-gradient(120deg,#0f2d2b,#1d2126 70%);border:1px solid var(--o-teal2);border-radius:20px;padding:34px 36px}
.o-closing__title{font-size:1.5rem;font-weight:800;color:#fff;margin-bottom:.3em}
.o-closing__box p:last-child{margin:0;color:var(--o-dim)}

/* footer */
.o-footer{border-top:1px solid var(--o-line);padding:36px 0 96px;color:var(--o-dim);font-size:.88rem}
.o-footer__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.o-footer__age{border:2px solid var(--o-warn);color:var(--o-warn);border-radius:8px;padding:2px 9px;font-weight:800}
.o-footer__fine{font-size:.82rem}

/* dock + rise */
.o-dock{display:none;position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(29,33,38,.97);border-top:1px solid var(--o-teal2);padding:10px 14px;gap:10px;justify-content:space-between;align-items:center}
.o-code--dock{padding:8px 12px;font-size:.9rem}
.o-rise{position:fixed;right:18px;bottom:24px;z-index:35;width:46px;height:46px;border-radius:12px;border:1px solid var(--o-teal);background:var(--o-card);cursor:pointer;opacity:0;transform:translateY(10px);transition:.25s;pointer-events:none}
.o-rise::before{content:"";position:absolute;left:16px;top:19px;width:12px;height:12px;border-left:2px solid var(--o-teal);border-top:2px solid var(--o-teal);transform:rotate(45deg)}
.o-rise.is-visible{opacity:1;transform:none;pointer-events:auto}

@media (max-width:1040px){
  .o-menu{display:none;position:absolute;top:66px;left:0;right:0;flex-direction:column;background:var(--o-bg2);border-bottom:1px solid var(--o-line);padding:10px 24px 16px}
  .o-menu.is-shown{display:flex}
  .o-menu a{padding:11px 0;border-bottom:1px solid var(--o-line);border-radius:0}
  .o-toggle{display:block}
  .o-bar__login{margin-left:auto}
  .o-tiles{grid-template-columns:1fr 1fr}
}
@media (max-width:780px){
  .o-intro__grid,.o-split,.o-media,.o-spec,.o-duo,.o-versus,.o-promo-strip{grid-template-columns:1fr}
  .o-media--flip>img{order:0}
  .o-intro h1{font-size:2rem}
  .o-title{font-size:1.5rem}
  .o-track::before{left:16px;margin-left:19px}
  .o-node__body{grid-template-columns:40px 1fr;gap:12px}
  .o-node__num{width:40px;height:40px;font-size:.9rem;border-width:2px}
  .o-node__content{padding:22px 18px}
  .o-closing__box{flex-direction:column;align-items:flex-start;padding:26px 22px}
  .o-dock{display:flex}
  .o-rise{bottom:80px}
  .o-promo-strip img{max-width:300px}
}
@media (max-width:480px){
  .o-container{padding:0 14px}
  .o-bar__login{display:none}
  .o-bar__join{margin-left:auto}
  .o-brand__mark{font-size:1.15rem}
  .o-tiles{grid-template-columns:1fr}
  .o-intro h1{font-size:1.7rem}
  .o-track::before{left:14px;margin-left:13px}
  .o-node__body{grid-template-columns:30px 1fr;gap:8px}
  .o-node__num{width:30px;height:30px;font-size:.75rem;box-shadow:0 0 0 4px var(--o-bg)}
  .o-node__content{padding:18px 14px}
  .o-spec__list div{grid-template-columns:1fr}
  .o-spec__list dt{padding-bottom:2px;background:none}
  .o-spec__list dd{padding-top:0}
  .o-mini-route li:not(:last-child)::after{width:14px}
}

@media (max-width:480px){.mb-logo{height:26px!important}.mb-logo--foot{height:24px!important}}
@media (max-width:560px){.o-bar .o-brand__geo{display:none}}