@charset "UTF-8";
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:30px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,p{margin:0}
h1,h2,h3{line-height:1.12;letter-spacing:-.035em;font-weight:600}
h1{font-size:clamp(42px,4.6vw,68px);margin-bottom:24px}
h2{font-size:clamp(30px,3.2vw,46px)}
h3{font-size:21px}
em{font-style:normal;color:var(--accent)}
.container{width:min(1200px,calc(100% - 80px));margin:auto}
.section{padding-block:76px}
.eyebrow{font-size:10px;letter-spacing:.16em;font-weight:600;color:var(--muted);margin-bottom:22px}
.muted{color:var(--muted)}
.header{border-bottom:1px solid var(--line)}
.header-row{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:650;letter-spacing:-.04em;white-space:nowrap}
.brand img{width:40px;height:40px;border-radius:10px;object-fit:contain;background:transparent}
.desktop-nav{display:flex;gap:26px;font-size:13px;color:#c1c1c8}
.desktop-nav a:hover,footer a:hover{text-decoration:underline;text-underline-offset:5px}
.button.small{min-height:44px;padding:12px 18px;font-size:12px}
.button.outline{background:var(--surface-edge)}
.text-link{display:inline-flex;align-items:center;min-height:48px;font-size:14px;font-weight:600}
.text-link:hover{text-decoration:underline;text-underline-offset:5px}
.mobile-nav{display:none}
.hero{display:grid;grid-template-columns:1.18fr 1fr;gap:70px;align-items:center;padding-block:92px 96px}
.hero .eyebrow{font-size:10px;border-left:24px solid var(--brand-border);padding-left:12px;line-height:1}
.hero-lead{font-size:25px;letter-spacing:-.025em;margin-bottom:18px}
.hero-description{max-width:440px;line-height:1.8}
.actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:32px}
.small-note{font-size:12px;color:var(--muted);margin-top:22px}
.small-note a{text-decoration:underline;text-underline-offset:3px}
.hero-art{border:1px solid var(--hero-border);border-radius:28px;padding:25px;background:var(--brand-surface);box-shadow:var(--hero-shadow)}
.art-top,.art-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px}
.art-top{font-size:10px;letter-spacing:.08em;color:#d2c9cd}
.art-top span:last-child{letter-spacing:0;color:#b2a6ad}
.logo-stage{margin:29px auto 26px;width:78%;padding:12px;border-radius:22px;background:transparent}
.logo-stage img{width:100%}
.art-bottom{font-size:13px;line-height:1.5;color:#b6aeb3}
.art-bottom strong{font-size:20px;color:var(--text);font-weight:500}
.art-bottom>span:last-child{font-size:40px;color:#d34455}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:40px}
.section-heading>p{font-size:14px;flex-shrink:0}
.benefits{border-top:1px solid var(--line)}
.benefit-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.benefit{padding:28px 24px;border:1px solid var(--line);border-radius:18px;background:var(--benefit-surface)}
.benefit h3{font-size:19px;line-height:1.25;min-height:48px;margin-bottom:15px}
.benefit p,.steps p{font-size:14px;color:var(--muted);line-height:1.75}
.tariff-section{background:var(--surface-section);border-block:1px solid var(--surface-edge)}
.tariff-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:58px}
.tariff{position:relative;padding:32px 28px;border-radius:20px;border:1px solid var(--card-border);background:var(--surface);display:flex;flex-direction:column}
.tariff-top{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:28px}
.tariff h3{font-size:23px}
.saving{font-size:11px;white-space:nowrap;color:#f1b6bf;padding:4px 8px;background:#292027;border-radius:6px}
.price{font-size:57px;line-height:1.2;letter-spacing:-.055em;font-weight:600;margin:24px 0 13px}
.price span{font-size:31px;font-weight:400;color:#b8b8c1}
.tariff-desc{font-size:13px;min-height:42px}
.tariff ul{list-style:none;padding:22px 0 0;margin:24px 0 30px;border-top:1px solid var(--card-border);font-size:13px;color:#ceced4}
.tariff li{margin-bottom:13px;padding-left:19px;position:relative}
.tariff .button{width:100%;margin-top:auto;gap:10px;font-size:13px}
.featured{border-color:var(--card-border);background:var(--featured-surface)}
.best{position:absolute;top:-24px;left:24px;right:24px;padding:7px 8px;text-align:center;font-size:10px;letter-spacing:.13em;background:var(--label-surface);border-radius:8px 8px 0 0}
.steps{list-style:none;padding:0;margin:40px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}
.steps li{padding:0}
.steps h3{font-size:23px;margin-bottom:16px}
.profile-panel{display:grid;grid-template-columns:1fr 1fr;gap:75px;padding:52px;border:1px solid var(--line);border-radius:24px;background:var(--profile-surface)}
.profile-panel h2{margin-bottom:25px}
.profile-panel .muted{font-size:15px;line-height:1.8}
.profile-panel .text-link{margin-top:20px}
.diagram{align-self:center;text-align:center;padding:20px 0}
.diagram-core{border:1px solid #69505a;border-radius:18px;background:#211b20;padding:25px;display:grid;justify-items:center;gap:10px}
.diagram-core img{width:44px;border-radius:10px}
.diagram-core strong{font-size:22px}
.diagram-core span{font-size:12px;color:#c0afb6}
.diagram-line{height:35px;width:1px;background:#9c384b;margin:auto}
.diagram-tags{display:flex;gap:12px;font-size:12px}
.diagram-tags span{border:1px solid #56323f;padding:12px;border-radius:9px;flex:1}
.faq-section{display:grid;grid-template-columns:1fr 1.7fr;gap:70px}
.faq-section h2{margin-bottom:25px}
.faq-section>div>.muted{font-size:14px}
.faq-list{border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{list-style:none;cursor:pointer;font-size:16px;padding:23px 35px 23px 0;position:relative;font-weight:500;line-height:1.5}
.faq-list summary::-webkit-details-marker,.mobile-nav summary::-webkit-details-marker{display:none}
.faq-list details p{color:var(--muted);font-size:14px;padding:0 32px 24px 0;line-height:1.8}
.faq-list p a{text-decoration:underline;overflow-wrap:anywhere}
.support-section{padding-block:35px 90px}
.support-panel{display:flex;justify-content:space-between;align-items:center;gap:35px;padding:48px 52px;border-radius:24px;background:var(--support-surface);border:1px solid var(--support-border)}
.support-panel .eyebrow{color:#f0bec7}
.support-panel h2{font-size:36px;margin-bottom:18px}
.support-panel p:not(.eyebrow){font-size:14px;color:#ebc7cf}
.support-panel p a{color:white;text-decoration:underline;text-underline-offset:4px}
.support-panel .button{flex-shrink:0}
.footer-top{display:grid;grid-template-columns:1fr 1fr 1.3fr;align-items:start;gap:25px;padding-block:38px;border-top:1px solid var(--line)}
.footer-top>p{font-size:13px}
.footer-top nav{display:grid;gap:8px;font-size:12px;color:#b9b9c2}
.footer-bottom{border-top:1px solid var(--surface-edge);display:flex;justify-content:space-between;gap:18px;padding-block:25px;font-size:11px;color:var(--muted)}


@media(max-width:1100px){.container{width:calc(100% - 48px)}
.header-cta{display:none}
.desktop-nav{gap:18px}
.hero{gap:36px}
.hero .eyebrow{font-size:9px;letter-spacing:.08em}
.benefit-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.benefit h3{min-height:0}
.tariff{padding:28px 20px}
.tariff-top{flex-direction:column;align-items:start;gap:9px}
.profile-panel{gap:40px;padding:36px}
.section-heading>p{max-width:245px;flex-shrink:1}
.support-panel{padding:38px}
}

@media(max-width:760px){.container{width:calc(100% - 36px)}
.header-row{min-height:76px;gap:15px}
.brand{font-size:19px}
.brand img{width:36px;height:36px}
.desktop-nav{display:none}
.mobile-nav{display:block;position:relative}
.mobile-nav summary{list-style:none;cursor:pointer;font-size:13px;min-height:44px;padding:10px;border:1px solid var(--line);border-radius:9px}
.mobile-nav nav{position:absolute;z-index:10;right:0;top:54px;width:235px;max-width:calc(100vw - 36px);padding:13px;background:#1d1d22;border:1px solid #45454f;border-radius:14px;box-shadow:0 15px 35px #0007}
.mobile-nav nav a{display:block;padding:12px;font-size:14px}
.hero{grid-template-columns:1fr;padding-block:48px;gap:38px}
.hero h1{font-size:clamp(38px,8.5vw,58px);line-height:1.08;margin-bottom:20px}
.hero-lead{font-size:21px}
.hero-description{font-size:15px;max-width:520px}
.actions{gap:12px 22px;margin-top:25px}
.actions .button{font-size:13px;padding-inline:18px}
.small-note{font-size:11px}
.hero-art{max-width:450px;width:100%;justify-self:center;padding:21px;border-radius:22px}
.logo-stage{width:57%;margin-block:18px;padding:8px;border-radius:15px}
.art-top{font-size:9px}
.art-bottom{font-size:11px}
.art-bottom strong{font-size:17px}
.art-bottom>span:last-child{font-size:32px}
.section{padding-block:47px}
.section-heading{display:block;margin-bottom:28px}
.section-heading>p{max-width:none;margin-top:20px}
.eyebrow{font-size:10px;letter-spacing:.12em;margin-bottom:16px}
.benefit-grid{gap:12px}
.benefit{padding:22px 17px}
.benefit h3{font-size:17px;min-height:43px}
.benefit p{font-size:12px}
.tariff-grid{grid-template-columns:1fr;gap:24px;margin-top:30px}
.tariff{padding:28px}
.tariff-top{flex-direction:row;align-items:center}
.tariff-desc{min-height:0}
.price{font-size:54px;margin-block:20px 10px}
.tariff ul{margin-block:20px 22px}
.featured{margin-top:20px}
.steps{grid-template-columns:1fr;gap:25px;margin-top:30px}
.steps li{padding:0}
.steps h3{font-size:22px;margin-bottom:12px}
.profile-panel{grid-template-columns:1fr;gap:20px;padding:28px 22px;border-radius:20px}
.profile-panel h2{font-size:32px}
.profile-panel .muted{font-size:14px}
.diagram{max-width:360px;width:100%;justify-self:center}
.faq-section{grid-template-columns:1fr;gap:30px}
.faq-section h2 br{display:none}
.faq-section h2{margin-bottom:18px}
.faq-list summary{font-size:15px;padding-block:21px}
.faq-list details p{font-size:13px}
.support-section{padding-block:20px 50px}
.support-panel{flex-direction:column;align-items:start;padding:30px 24px;gap:27px}
.support-panel h2{font-size:30px}
.support-panel .button{width:100%;gap:16px;font-size:13px}
.support-panel p a{overflow-wrap:anywhere}
.footer-top{grid-template-columns:1fr;gap:24px;padding-block:28px}
.footer-top nav{gap:6px}
.footer-top nav a{padding-block:7px}
.footer-bottom{flex-wrap:wrap;gap:16px}
.footer-bottom a{margin-left:auto}
}

@media(max-width:360px){.benefit-grid{grid-template-columns:1fr}
.benefit h3{min-height:0}
.actions{align-items:stretch;flex-direction:column}
.actions .text-link{justify-content:center}
.tariff{padding:24px 20px}
.tariff h3{font-size:21px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*:before,*:after{transition:none!important;animation:none!important}
}


/* TASK-52: consistent title/price and duration/savings columns. */
.tariff-benefit{margin:0;color:var(--text);font-size:15px}

.tariff-top{display:grid;grid-template-columns:minmax(0,1fr) max-content;align-items:start;gap:14px;min-height:112px}

.tariff-main{min-width:0}

.tariff-main h3{font-size:21px;line-height:1.35}

.tariff-main .price{font-size:clamp(32px,3.5vw,48px);margin:14px 0 12px;white-space:nowrap}

.tariff-meta{display:grid;justify-items:end;gap:8px;padding-top:2px}

.tariff-duration{font-size:14px;line-height:24px;color:var(--muted);white-space:nowrap}

.tariff-meta .saving{font-size:11px;line-height:18px;margin:0}

@media(min-width:761px) and (max-width:1100px){.tariff-top{grid-template-columns:1fr;gap:8px;min-height:186px}
.tariff-meta{justify-items:start;padding-top:0;align-self:start;min-height:58px}
}

@media(max-width:360px){.tariff-top{grid-template-columns:1fr;gap:8px;min-height:0}
.tariff-meta{justify-items:start;padding-top:0;margin-bottom:18px}
}


/* TASK-60: retain equal title rows; decorative number slots removed. */
.benefit h3{min-height:2.5em}

@media(max-width:760px){
  .faq-section{gap:20px}

  .faq-section .eyebrow{margin-bottom:10px}

  .faq-section h2{font-size:26px;line-height:1.18;margin-bottom:12px}

}

/* TASK-179: keep Cyrillic letter pairs open at display sizes. */
.hero h1 { letter-spacing:0; font-kerning:normal; }
.desktop-nav { gap:18px; }
@media (min-width:761px) and (max-width:1100px) { .header-cta { display:none; } }
/* Floating control is outside document flow; no page gutter/rail reservation. */
.motion-action.back-top { position:fixed; right:max(12px,env(safe-area-inset-right)); bottom:max(16px,env(safe-area-inset-bottom)); z-index:5; }
.back-top > .button { width:44px; min-height:44px; padding:10px; gap:0; box-shadow:var(--shadow); }
.back-top > .button:is(:link,:visited,:hover,:active,:focus) { text-decoration:none; }
.back-top.back-top-obscured { visibility:hidden; pointer-events:none; }

/* The anchor destination is a landmark, not an interactive control. */
#main:focus { outline:none; }

/* R6 account-first composition. Existing palette, ambient and motion stay shared. */
.concept-notice { padding:10px 24px; text-align:center; font-size:12px; color:var(--muted); border-bottom:1px solid var(--line); }
.concept-notice span { color:var(--text); margin-right:12px; }
.account-window { border:1px solid var(--hero-border); background:var(--surface); border-radius:var(--radius-panel); overflow:hidden; }
.window-bar { display:flex; flex-wrap:wrap; justify-content:space-between; gap:12px; padding:18px 28px; border-bottom:1px solid var(--line); font-size:13px; }
.demo-pill { color:var(--muted); font-size:11px; }
.account-window-body { display:grid; grid-template-columns:1fr 1.4fr; }
.account-window-summary { padding:40px; background:var(--featured-surface); }
.account-window-summary h3 { font-size:32px; margin-bottom:24px; }
.account-window-summary p { max-width:300px; }
.account-window-summary > .motion-action { margin-top:24px; max-width:100%; }
.account-scenarios { display:grid; gap:12px; padding:24px; }
.scenario-link.benefit { position:relative; display:block; padding:20px 48px 20px 20px; background:var(--surface-inset); }
.scenario-link h3 { min-height:0; margin:0; }
.scenario-link p { margin-top:8px; }
.scenario-arrow { position:absolute; right:20px; top:24px; color:var(--muted); }
.channel-section { display:grid; grid-template-columns:1.1fr 1fr; gap:70px; align-items:center; }
.channel-section > div > .muted { margin-top:24px; max-width:420px; }
.channel-card > .motion-action { margin-top:20px; max-width:100%; }
.channel-card h3 { min-height:0; }
@media(hover:hover) and (pointer:fine) { .scenario-link:hover { border-color:var(--accent); } }
@media(max-width:760px) {
  .account-window-body,.channel-section { grid-template-columns:1fr; }
  .account-window-summary { padding:24px; }
  .account-window-summary h3 { font-size:26px; }
  .account-scenarios { padding:16px; }
  .window-bar { padding:16px; }
  .channel-section { gap:28px; }
  .concept-notice { text-align:left; padding:12px 14px; }
  .concept-notice span { display:block; margin-bottom:4px; }
  .hero .actions > .motion-action { max-width:100%; }
}