/* S&M Ads — public site */
:root{
  --o:#F57130;--o2:#E35A16;--o-soft:#FFF1E8;--o-line:#FBD9C5;
  --k:#111111;--k2:#1B1A19;--k3:#2A2826;
  --paper:#FAF7F4;--white:#fff;--line:#ECE6E1;
  --ink:#1F1D1B;--muted:#6B655F;
  --ok:#1E8E3E;--ok-soft:#EAF6EE;--err:#C5221F;--err-soft:#FDECEA;--warn:#A86B00;--warn-soft:#FFF6E0;
  --r:16px;--r-sm:10px;
  --head:'Poppins','Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  --body:'Inter','Noto Sans SC','PingFang SC','Microsoft YaHei',system-ui,-apple-system,'Segoe UI',sans-serif;
  --shadow:0 1px 2px rgba(17,17,17,.04),0 8px 28px rgba(17,17,17,.07);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--head);line-height:1.15;margin:0;color:var(--k);letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:100;border-radius:8px}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--o);outline-offset:2px;border-radius:6px}
.muted{color:var(--muted)}.small{font-size:.875rem}.center{text-align:center}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.break{word-break:break-all}
.link{color:var(--o2);font-weight:600;text-decoration:none}.link:hover{text-decoration:underline}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 15px/1 var(--body);padding:13px 20px;border-radius:12px;border:1.5px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s,background .15s,box-shadow .15s,border-color .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn--primary{background:var(--o);color:#fff;box-shadow:0 6px 18px rgba(245,113,48,.32)}
.btn--primary:hover{background:var(--o2)}
.btn--dark{background:var(--k);color:#fff}.btn--dark:hover{background:var(--k3)}
.btn--ghost{border-color:rgba(255,255,255,.28);color:#fff}.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn--ghost-dark{border-color:rgba(255,255,255,.35);color:#fff;background:transparent}.btn--ghost-dark:hover{background:var(--o);border-color:var(--o)}
.btn--lg{padding:16px 24px;font-size:16px;border-radius:14px}
.btn--sm{padding:9px 14px;font-size:14px;border-radius:10px}
.btn--block{width:100%}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(17,17,17,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav__in{display:flex;align-items:center;gap:24px;height:72px}
.nav__logo img{width:62px;height:auto}
.nav__links{display:flex;gap:4px;margin-left:12px}
.nav__links a{color:#d9d4cf;text-decoration:none;font-size:14.5px;font-weight:500;padding:8px 12px;border-radius:8px}
.nav__links a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav__right{margin-left:auto;display:flex;align-items:center;gap:10px}
.langsw{position:relative}
.langsw summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;color:#fff;font:600 13px var(--body);padding:8px 10px;border-radius:10px;border:1px solid rgba(255,255,255,.18)}
.langsw summary::-webkit-details-marker{display:none}
.langsw svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8}
.langsw__menu{position:absolute;right:0;top:calc(100% + 8px);background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:6px;min-width:170px;display:grid}
.langsw__menu a{text-decoration:none;padding:9px 12px;border-radius:8px;font-size:14px;color:var(--ink)}
.langsw__menu a:hover{background:var(--paper)}
.langsw__menu a[aria-current]{background:var(--o-soft);color:var(--o2);font-weight:600}
.nav__burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;padding:0 9px}
.nav__burger span{display:block;height:2px;background:#fff;border-radius:2px}

/* hero */
.hero{position:relative;background:var(--k);color:#fff;overflow:hidden;padding:72px 0 0}
.hero__rings{position:absolute;right:-180px;top:-160px;width:780px;height:780px;border-radius:50%;
  background:radial-gradient(circle,transparent 0 22%,rgba(245,113,48,.16) 22% 30%,transparent 30% 44%,rgba(245,113,48,.11) 44% 52%,transparent 52% 66%,rgba(245,113,48,.07) 66% 74%,transparent 74%);pointer-events:none}
.hero__grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font:600 12.5px var(--body);letter-spacing:.14em;text-transform:uppercase;color:#FFC7A7;margin:0 0 20px}
.hero__title{color:#fff;font-size:clamp(38px,5.6vw,66px);font-weight:800;letter-spacing:-.025em;line-height:1.04}
.hero__title em{font-style:normal;color:var(--o)}
.hero__lead{font-size:clamp(17px,1.6vw,19.5px);color:#d6d0ca;max-width:560px;margin:22px 0 30px}
.hero__ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero__trust{list-style:none;display:flex;flex-wrap:wrap;gap:8px 22px;padding:0;margin:28px 0 0;color:#bdb6af;font-size:14px}
.hero__trust li{display:flex;align-items:center;gap:8px}
.hero__trust li::before{content:"";width:16px;height:16px;border-radius:50%;background:var(--o) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12 4 4 8-8' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/11px no-repeat}
.hero__books{position:relative;height:440px}
.book{position:absolute;width:250px;border-radius:6px 12px 12px 6px;box-shadow:0 30px 60px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.08)}
.book--0{left:2%;top:70px;transform:rotate(-9deg)}
.book--1{left:24%;top:30px;transform:rotate(-1deg);z-index:2}
.book--2{left:46%;top:0;transform:rotate(7deg);z-index:3}
.stats{display:grid;grid-template-columns:repeat(4,1fr);margin:56px 0 0;padding:28px 0 36px;border-top:1px solid rgba(255,255,255,.1)}
.stats div{padding:0 8px}
.stats dt{font:800 clamp(28px,3.2vw,40px)/1 var(--head);color:#fff}
.stats dd{margin:8px 0 0;color:#a9a29b;font-size:14px}

/* sections */
.sec{padding:96px 0}
.kicker{font:700 12.5px var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--o2);margin:0 0 14px}
.sec__title{font-size:clamp(28px,3.6vw,44px);font-weight:800;max-width:820px}
.sec__lead{font-size:18px;color:var(--muted);max-width:680px;margin:16px 0 0}
.sec__close{margin:36px 0 0;font:600 18px var(--head);color:var(--k)}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.pcard,.wcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px}
.pcard__n{font:800 14px var(--head);color:var(--o);display:block;margin-bottom:18px}
.pcard h3,.wcard h3{font-size:20px;margin-bottom:10px}
.pcard p,.wcard p{color:var(--muted);margin:0}
.sec--who{background:#fff}
.wcard{background:var(--paper);border:0;border-top:4px solid var(--o)}

/* plans */
.sec--plans{background:#fff}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px;align-items:start}
.plan{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:26px 26px 28px;display:flex;flex-direction:column}
.plan--rec{background:var(--k);border-color:var(--k);color:#e9e4df;box-shadow:0 24px 60px rgba(17,17,17,.22);transform:translateY(-10px)}
.plan--rec .plan__name,.plan--rec .plan__price{color:#fff}
.plan--rec .plan__desc,.plan--rec .plan__meta{color:#b9b2ab}
.plan__badge{position:absolute;top:18px;right:18px;background:var(--o);color:#fff;font:700 12px var(--body);padding:6px 10px;border-radius:20px;letter-spacing:.02em}
.plan__cover{width:118px;border-radius:4px 8px 8px 4px;box-shadow:0 12px 26px rgba(0,0,0,.22);margin-bottom:22px}
.plan__tag{font:700 12px var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--o2);margin:0 0 4px}
.plan--rec .plan__tag{color:#FFB48A}
.plan__name{font-size:28px;font-weight:800}
.plan__price{font:800 44px/1 var(--head);color:var(--k);margin:16px 0 6px;letter-spacing:-.02em}
.plan__price span{font-size:15px;font-weight:700;margin-right:6px;vertical-align:14px;color:var(--o2)}
.plan__meta{font-size:13.5px;color:var(--muted);margin:0 0 14px}
.plan__desc{color:var(--muted);margin-bottom:18px}
.plan__list{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:10px;font-size:15px}
.plan__list li{position:relative;padding-left:28px}
.plan__list li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--o-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12 4 4 8-8' fill='none' stroke='%23E35A16' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.plan--rec .plan__list li::before{background-color:rgba(245,113,48,.18)}
.plan .btn{margin-top:auto}
.plan__list--sm{font-size:14px;gap:8px;margin:16px 0}
.plans__note{text-align:center;color:var(--muted);font-size:14px;margin:30px 0 0}

/* inside */
.parts{margin-top:40px;display:grid;gap:14px}
.part{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.part summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:20px 24px}
.part summary::-webkit-details-marker{display:none}
.part__n{font:800 13px var(--head);color:#fff;background:var(--k);padding:7px 11px;border-radius:8px;letter-spacing:.06em;text-transform:uppercase}
.part__t{font:700 19px var(--head);color:var(--k)}
.part__in{font-size:13px;color:var(--muted);display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
.chip{font-size:12px;font-weight:700;padding:4px 9px;border-radius:20px;background:var(--paper);color:var(--k);border:1px solid var(--line)}
.chip--premium{background:var(--k);color:#fff;border-color:var(--k)}
.chip--growth{background:var(--o);color:#fff;border-color:var(--o)}
.part[open] summary{border-bottom:1px solid var(--line)}
.chapters{list-style:none;margin:0;padding:10px 24px 18px;columns:2;column-gap:40px}
.chapters li{break-inside:avoid;display:flex;gap:14px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:15px}
.chapters li span{font:700 13px var(--head);color:var(--o);min-width:22px;padding-top:2px}
.inside__gl{margin:22px 0 0;color:var(--muted)}

/* how */
.sec--how{background:var(--k);color:#e7e1db}
.sec--how .sec__title{color:#fff}.sec--how .kicker{color:#FFB48A}
.steps{list-style:none;padding:0;margin:48px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.step{position:relative;background:var(--k2);border:1px solid #2c2a28;border-radius:var(--r);padding:26px}
.step__n{display:inline-flex;width:40px;height:40px;border-radius:50%;align-items:center;justify-content:center;background:var(--o);color:#fff;font:800 17px var(--head);margin-bottom:18px}
.step h3{color:#fff;font-size:18px;margin-bottom:8px}
.step p{color:#aaa39c;margin:0;font-size:15px}

/* about */
.sec--about{background:var(--paper)}
.about{display:grid;grid-template-columns:320px 1fr;gap:56px;align-items:center}
.about__mark img{width:260px;margin:0 auto;filter:drop-shadow(0 20px 40px rgba(0,0,0,.18))}
.about p:not(.kicker){font-size:17.5px;color:#4a4540;max-width:640px;margin-top:16px}

/* services */
.sec--services{background:var(--k2);color:#ddd6cf}
.sec--services .sec__title{color:#fff}.sec--services .kicker{color:#FFB48A}.sec--services .sec__lead{color:#a9a29b}
.svc{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:42px}
.svc__item{background:#232120;border:1px solid #33302e;border-radius:var(--r);padding:24px}
.svc__item:first-child{grid-column:1/-1;border-color:var(--o);background:linear-gradient(135deg,#2a1d15,#232120 60%)}
.svc__head{display:flex;justify-content:space-between;gap:16px;align-items:baseline;margin-bottom:8px;flex-wrap:wrap}
.svc__head h3{color:#fff;font-size:20px}
.svc__head span{color:var(--o);font:700 15px var(--head)}
.svc__item p{margin:0;color:#aaa39c;font-size:15px}
.svc__cta{margin:30px 0 0}

/* faq */
.faq{display:grid;grid-template-columns:1fr 1.6fr;gap:56px}
.faq__list{display:grid;gap:10px}
.faq__item{background:#fff;border:1px solid var(--line);border-radius:14px}
.faq__item summary{list-style:none;cursor:pointer;padding:18px 52px 18px 22px;font:600 16.5px var(--head);color:var(--k);position:relative}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font:400 26px var(--body);color:var(--o)}
.faq__item[open] summary::after{content:"–"}
.faq__item p{padding:0 22px 20px;margin:0;color:var(--muted)}

/* final */
.final{background:var(--o);color:#fff;padding:80px 0;position:relative;overflow:hidden}
.final::after{content:"";position:absolute;left:-120px;bottom:-220px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,transparent 0 26%,rgba(255,255,255,.12) 26% 34%,transparent 34% 52%,rgba(255,255,255,.08) 52% 60%,transparent 60%)}
.final__in{position:relative;z-index:1;text-align:center}
.final h2{color:#fff;font-size:clamp(28px,3.6vw,44px);font-weight:800;max-width:760px;margin:0 auto}
.final p{font-size:18px;margin:14px 0 28px;color:#fff3ec}
.final .btn--primary{background:var(--k);box-shadow:none}.final .btn--primary:hover{background:var(--k3)}

/* footer */
.foot{background:var(--k);color:#a9a29b;padding:64px 0 28px;font-size:14.5px}
.foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot img{width:76px}
.foot__tag{margin:16px 0 0;max-width:280px}
.foot h3{color:#fff;font-size:15px;margin-bottom:14px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.foot a{text-decoration:none}.foot a:hover{color:#fff}
.foot__bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid #2a2826;margin-top:44px;padding-top:22px;font-size:13px;color:#7d7670}

/* pages: checkout / order */
.page{padding:44px 0 88px;min-height:60vh}
.page__title{font-size:clamp(24px,3vw,32px);font-weight:800;margin-bottom:8px}
.progress{list-style:none;display:flex;gap:10px;padding:0;margin:0 0 28px;flex-wrap:wrap}
.progress li{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--muted);padding:8px 14px 8px 8px;border-radius:30px;background:#fff;border:1px solid var(--line)}
.progress li span{width:24px;height:24px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--paper);font-size:12px}
.progress li.is-active{color:var(--k);border-color:var(--o)}
.progress li.is-active span{background:var(--o);color:#fff}
.progress li.is-done span{background:var(--k);color:#fff}
.co{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}
.co__form{display:grid;gap:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow)}
.co__sum{position:sticky;top:96px;padding:24px}
.co__sum h2{font-size:16px;margin-bottom:16px}
.sum__plan{display:flex;gap:16px;align-items:center}
.sum__plan img{width:78px;border-radius:3px 6px 6px 3px;box-shadow:0 8px 18px rgba(0,0,0,.18)}
.sum__name{font:800 22px var(--head);color:var(--k);margin:0 0 2px}
.sum__total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line);padding-top:16px;margin:8px 0 14px}
.sum__total strong{font:800 24px var(--head);color:var(--k)}
.field{margin:0 0 20px;border:0;padding:0}
.field label,.field legend{display:block;font-weight:600;font-size:14.5px;margin-bottom:7px;color:var(--k)}
.field b{color:var(--o2)}
.field input:not([type=checkbox]):not([type=radio]),.field textarea,.field select{width:100%;font:16px var(--body);padding:13px 14px;border:1.5px solid #DCD5CF;border-radius:12px;background:#fff;color:var(--ink);transition:border-color .15s,box-shadow .15s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--o);box-shadow:0 0 0 4px rgba(245,113,48,.15)}
.field [aria-invalid=true]{border-color:var(--err)!important;background:#FFFBFA}
.field__help{font-size:13px;color:var(--muted);margin:6px 0 0}
.field__err{font-size:13.5px;color:var(--err);font-weight:600;margin:6px 0 0}
.field--check label{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px;color:var(--muted)}
.field--check input{width:18px;height:18px;margin-top:2px;accent-color:var(--o);flex:none}
.field--check a{color:var(--o2)}
.langpick{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
.langpick__opt{position:relative;margin:0!important}
.langpick__opt input{position:absolute;opacity:0}
.langpick__opt span{display:flex;gap:10px;align-items:center;border:1.5px solid #DCD5CF;border-radius:12px;padding:11px 12px;cursor:pointer;font-weight:500;font-size:14.5px;transition:all .15s}
.langpick__opt span b{font:700 11px var(--body);background:var(--paper);border-radius:6px;padding:4px 6px;color:var(--muted)}
.langpick__opt input:checked+span{border-color:var(--o);background:var(--o-soft);box-shadow:0 0 0 3px rgba(245,113,48,.12)}
.langpick__opt input:checked+span b{background:var(--o);color:#fff}
.langpick__opt input:focus-visible+span{outline:3px solid var(--o);outline-offset:2px}
.co__secure{display:flex;justify-content:center;align-items:center;gap:8px;font-size:13px;color:var(--muted);margin:14px 0 0}
.co__secure svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.alert{border-radius:12px;padding:14px 16px;margin:0 0 18px;font-size:14.5px}
.alert--err{background:var(--err-soft);color:#8c1d18;border:1px solid #f6c9c5}
.alert--ok{background:var(--ok-soft);color:#14612b;border:1px solid #c6e7d0;margin-top:20px}
.alert--warn{background:var(--warn-soft);color:#7a4f00;border:1px solid #f3dfa8}
.alert blockquote,.state blockquote{margin:10px 0 0;padding:10px 14px;background:rgba(255,255,255,.6);border-left:3px solid var(--o);border-radius:6px;color:var(--ink)}

.ordhead{display:flex;justify-content:space-between;align-items:center;padding:18px 24px}
.ordhead p{margin:0}
.ordhead__num{font:800 20px var(--head);color:var(--k);letter-spacing:.02em}
.pill{font:700 12.5px var(--body);padding:7px 12px;border-radius:20px;white-space:nowrap}
.pill--awaiting_payment{background:var(--warn-soft);color:var(--warn)}
.pill--under_review{background:#EAF1FD;color:#1a56b8}
.pill--approved{background:var(--ok-soft);color:var(--ok)}
.pill--rejected,.pill--cancelled{background:var(--err-soft);color:var(--err)}
.paystep{display:flex;align-items:center;gap:10px;font-size:17px;margin:26px 0 14px}
.paystep span{width:28px;height:28px;border-radius:50%;background:var(--k);color:#fff;font-size:14px;display:inline-flex;align-items:center;justify-content:center}
.wpick{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px}
.wpick__opt{position:relative}
.wpick__opt input{position:absolute;opacity:0}
.wpick__opt span{display:grid;border:1.5px solid #DCD5CF;border-radius:12px;padding:12px 14px;cursor:pointer;transition:all .15s}
.wpick__opt b{font:700 16px var(--head);color:var(--k)}
.wpick__opt small{color:var(--muted);font-size:12.5px}
.wpick__opt input:checked+span{border-color:var(--o);background:var(--o-soft);box-shadow:0 0 0 3px rgba(245,113,48,.12)}
.wpick__opt input:focus-visible+span{outline:3px solid var(--o);outline-offset:2px}
.wpanel{border:1px solid var(--line);border-radius:16px;padding:20px;background:var(--paper)}
.wpanel__amount{display:grid;gap:2px;margin-bottom:16px}
.wpanel__amount strong{font:800 30px var(--head);color:var(--k)}
.wpanel__addr{display:flex;gap:16px;align-items:center}
.wpanel__qr{width:132px;height:132px;border-radius:10px;background:#fff;padding:6px;border:1px solid var(--line)}
.wpanel__box{flex:1;min-width:0;display:grid;gap:8px;justify-items:start}
.addr{display:block;width:100%;font:600 15px ui-monospace,Menlo,Consolas,monospace;background:#fff;border:1.5px dashed var(--o-line);border-radius:10px;padding:12px 14px;word-break:break-all;color:var(--k)}
.warn{display:flex;gap:10px;font-size:13.5px;color:#7a4f00;background:var(--warn-soft);border-radius:10px;padding:10px 12px;margin:16px 0 0}
.warn svg{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:2;margin-top:1px}
.state{text-align:center;padding:40px 30px}
.state__icon{width:64px;height:64px;border-radius:50%;margin:0 auto 18px;display:flex;align-items:center;justify-content:center}
.state__icon svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.state__icon--wait{background:#EAF1FD;color:#1a56b8}.state__icon--ok{background:var(--ok-soft);color:var(--ok)}.state__icon--err{background:var(--err-soft);color:var(--err)}
.state p{max-width:520px;margin:0 auto 1em;color:var(--muted)}
.kv{display:grid;gap:10px;margin:20px 0 0;text-align:left}
.kv div{display:grid;gap:2px;background:var(--paper);border-radius:10px;padding:10px 14px}
.kv dt{font-size:12.5px;color:var(--muted)}.kv dd{margin:0;font-weight:600;font-size:14.5px}
.kv--sm{margin:16px 0 0}.kv--sm div{background:none;padding:0}
.legal{max-width:780px}
.legal h2{font-size:20px;margin:30px 0 8px}
.legal p{color:#4a4540}
.err__code{font:800 72px var(--head);color:var(--o);margin:0}

/* responsive */
@media (max-width:1020px){
  .nav__links{position:fixed;inset:72px 0 auto 0;background:var(--k);flex-direction:column;padding:12px 20px 20px;margin:0;display:none;border-bottom:1px solid #2a2826}
  .nav__links.is-open{display:flex}
  .nav__links a{padding:12px}
  .nav__burger{display:flex}
  .hero__grid{grid-template-columns:1fr}
  .hero__books{height:300px;max-width:520px}
  .book{width:180px}
  .plans{grid-template-columns:1fr;max-width:520px;margin-inline:auto}
  .plan--rec{transform:none}
  .steps{grid-template-columns:repeat(2,1fr)}
  .co{grid-template-columns:1fr}
  .co__sum{position:static;order:-1}
  .co--order .co__sum{order:0}
  .faq,.about{grid-template-columns:1fr;gap:28px}
  .about__mark img{width:180px;margin:0}
}
@media (max-width:680px){
  .nav__cta{display:none}
  .hero{padding-top:44px}
  .hero__books{height:230px}
  .book{width:136px}
  .stats{grid-template-columns:repeat(2,1fr);gap:22px 0}
  .sec{padding:68px 0}
  .cards3,.svc{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .chapters{columns:1}
  .part summary{grid-template-columns:auto 1fr}
  .part__in{grid-column:1/-1;justify-content:flex-start}
  .foot__grid{grid-template-columns:1fr}
  .card{padding:22px 18px;border-radius:16px}
  .wpanel__addr{flex-direction:column;align-items:stretch}
  .wpanel__qr{align-self:center}
  .progress li{font-size:12.5px;padding-right:10px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* live visitors badge */
.live{position:fixed;left:16px;bottom:16px;z-index:60;display:flex;align-items:center;gap:9px;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:30px;padding:9px 14px 9px 12px;font-size:13.5px;font-weight:500;box-shadow:0 8px 24px rgba(17,17,17,.12);animation:livein .35s ease-out}
.live[hidden]{display:none}
.live__dot{position:relative;width:9px;height:9px;border-radius:50%;background:#1E8E3E;flex:none}
.live__dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid #1E8E3E;opacity:.5;animation:livepulse 1.8s ease-out infinite}
@keyframes livepulse{from{transform:scale(.6);opacity:.6}to{transform:scale(1.6);opacity:0}}
@keyframes livein{from{transform:translateY(8px);opacity:0}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){.live,.live__dot::after{animation:none}}

/* payment methods */
.method{border:1.5px solid var(--line);border-radius:18px;padding:22px;margin:18px 0 0;background:#fff}
.method--auto{border-color:var(--o);box-shadow:0 0 0 4px rgba(245,113,48,.08)}
.method__head{display:grid;gap:8px;margin-bottom:8px}
.method__head h2{font-size:21px}
.method__badge{justify-self:start;background:var(--o-soft);color:var(--o2);font:700 11.5px var(--body);letter-spacing:.06em;text-transform:uppercase;padding:5px 9px;border-radius:20px}
.method p{color:var(--muted);margin:0 0 14px}
.method__coins{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0 0 18px}
.method__coins li{font:700 12px var(--body);background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:5px 8px;color:var(--k)}
.method__note{margin:12px 0 0!important;text-align:center}
.method--manual{padding:0}
.method--manual summary{list-style:none;cursor:pointer;padding:18px 48px 18px 22px;font:600 16px var(--head);color:var(--k);position:relative;display:grid;gap:2px}
.method--manual summary::-webkit-details-marker{display:none}
.method--manual summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font:400 26px var(--body);color:var(--o)}
.method--manual[open] summary::after{content:"–"}
.method--manual summary small{font:400 13.5px var(--body);color:var(--muted)}
.method--manual .payform{padding:0 22px 22px}
.method--manual .paystep:first-child{margin-top:4px}
.progress-box{display:flex;gap:16px;align-items:flex-start;background:#EAF1FD;border:1px solid #cddcf6;border-radius:16px;padding:18px 20px;margin:18px 0 4px}
.progress-box strong{display:block;color:#123f8a;font:700 16px var(--head);margin-bottom:4px}
.progress-box p{margin:0 0 6px;color:#2c4a7a;font-size:14.5px}
.spin{width:26px;height:26px;border-radius:50%;border:3px solid #b9cdf0;border-top-color:#1a56b8;animation:spin .9s linear infinite;flex:none;margin-top:2px}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation:none}}

.plan__offer{margin:14px 0 0;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--o2,#F57130)}
.plan__offer b{display:inline-block;background:#F57130;color:#111;border-radius:6px;padding:1px 7px;margin-left:2px}
.plan__was{margin:6px 0 -8px;font-weight:700;font-size:17px;color:#9a9a9a;text-decoration:line-through;text-decoration-thickness:2px}
.plan__offer + .plan__was + .plan__price{margin-top:12px}
.sum__was{display:flex;justify-content:space-between;gap:10px;font-size:13.5px;color:#777;padding-top:12px;margin-top:12px;border-top:1px solid #eee}
.sum__was s{text-decoration-thickness:2px}
.consent{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;max-width:560px;margin:0 auto;background:#111;color:#eee;border:1px solid #333;border-radius:14px;padding:16px 18px;box-shadow:0 20px 50px rgba(0,0,0,.35);font-size:14px;line-height:1.45;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.consent p{flex:1 1 260px;margin:0}
.consent a{color:#F57130}
.consent button{border:0;border-radius:9px;padding:9px 16px;font-weight:700;cursor:pointer;font:inherit;font-weight:700}
.consent .c-ok{background:#F57130;color:#111}
.consent .c-no{background:#2a2a2a;color:#eee}