@font-face {
  font-family: 'Literata';
  font-style: normal;
  font-display: swap;
  font-weight: 200 900;
  src: url(/assets/fonts/literata-cyrillic-opsz-normal.woff2) format('woff2-variations');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}
@font-face {
  font-family: 'Literata';
  font-style: normal;
  font-display: swap;
  font-weight: 200 900;
  src: url(/assets/fonts/literata-latin-opsz-normal.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/assets/fonts/onest-cyrillic-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}
@font-face {
  font-family: 'Onest';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url(/assets/fonts/onest-latin-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/assets/fonts/ibm-plex-mono-cyrillic-400-normal.woff2) format('woff2'), url(./files/ibm-plex-mono-cyrillic-400-normal.woff) format('woff');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 400;
  src: url(/assets/fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2'), url(./files/ibm-plex-mono-latin-400-normal.woff) format('woff');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/assets/fonts/ibm-plex-mono-cyrillic-500-normal.woff2) format('woff2'), url(./files/ibm-plex-mono-cyrillic-500-normal.woff) format('woff');
  unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}
@font-face {
  font-family: 'IBM Plex Mono';
  font-style: normal;
  font-display: swap;
  font-weight: 500;
  src: url(/assets/fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2'), url(./files/ibm-plex-mono-latin-500-normal.woff) format('woff');
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
/* Сайт издательства SELIVAN. Собран из согласованного черновика. */
html{-webkit-text-size-adjust:100%}
body{margin:0}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
img{max-width:100%;height:auto}
p,li,dd,td{overflow-wrap:break-word}
h1,h2,h3{overflow-wrap:break-word;hyphens:auto}
main.page>*,.block>*{min-width:0}
[hidden]{display:none!important}
.photo{aspect-ratio:3/4;max-width:100%;max-height:520px;background-color:var(--sheet);background-position:center;background-size:cover;background-repeat:no-repeat;border:1px solid var(--rule);display:grid;place-items:center}
.photo .mark{width:34%;height:auto;color:var(--rule)}
.brand .logo{height:40px;width:auto;display:block;color:var(--ink)}
@media (max-width:520px){.brand .logo{height:32px}}
/* Layout: книжная колонка ~66ch на льняной «бумаге», широкие блоки только для таблиц и сеток; палитра как у знака и корешков (лён, чёрный, тёмно-зелёный), жёлтые стикеры = пометки черновика */
:root{
  --paper:#ECE9E4; --sheet:#F6F4F0; --ink:#151513; --ink-2:#5E5852; --rule:#D6D0C8;
  --accent:#2E4A3B; --accent-ink:#F6F4F0; --accent-soft:#E0DAD1;
  --note-bg:#FFF1AE; --note-ink:#463800; --note-rule:#E0BF3E;
  --display:"Literata", Georgia, "Times New Roman", serif;
  --body:"Onest", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --paper:#141412; --sheet:#1C1C19; --ink:#ECE9E4; --ink-2:#A8A199; --rule:#2E2C28;
  --accent:#9DB8A6; --accent-ink:#141412; --accent-soft:#23271F;
  --note-bg:#3A3211; --note-ink:#F5E3A0; --note-rule:#7C6A22; color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#141412; --sheet:#1C1C19; --ink:#ECE9E4; --ink-2:#A8A199; --rule:#2E2C28;
  --accent:#9DB8A6; --accent-ink:#141412; --accent-soft:#23271F;
  --note-bg:#3A3211; --note-ink:#F5E3A0; --note-rule:#7C6A22; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--body);
  padding-left:max(16px, env(safe-area-inset-left,0px));padding-right:max(16px, env(safe-area-inset-right,0px));}
.wrap{max-width:1080px;margin:0 auto}
a{color:var(--accent);text-underline-offset:3px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.15;text-wrap:balance;margin:0}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);letter-spacing:-.01em;font-variation-settings:"opsz" 72}
h2{font-size:clamp(1.5rem,3vw,2rem);font-variation-settings:"opsz" 48}
h3{font-size:1.2rem;font-variation-settings:"opsz" 24}
p{margin:0}
.prose{max-width:66ch;display:grid;gap:14px}
.lead{font-size:1.18rem;color:var(--ink-2);max-width:60ch}
.eyebrow{font:500 .76rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.hint{font-size:.85rem;color:var(--ink-2)}


header.site{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;padding-block:22px;border-bottom:1px solid var(--rule)}
.brand{display:flex;flex-direction:column;text-decoration:none;color:var(--ink)}
.brand b{font:600 1.55rem/1 var(--display);letter-spacing:.22em}
.brand small{font:500 .68rem/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--ink-2);margin-top:6px}
nav.main{overflow-x:auto;max-width:100%}
nav.main ul{display:flex;gap:2px;list-style:none;margin:0;padding:0;white-space:nowrap}
nav.main a{display:block;padding:8px 9px;color:var(--ink);text-decoration:none;font-size:.94rem;border-radius:4px}
nav.main a:hover{background:var(--sheet)}
nav.main a[aria-current="page"]{color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent);border-radius:0}
nav.main a.lang{font:500 .8rem/1.6 var(--mono);letter-spacing:.08em;border:1px solid var(--rule);margin-left:6px}

main.page{padding-block:48px 72px;display:grid;gap:64px}
.block{display:grid;gap:22px}

.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 20px;border-radius:4px;font:600 1rem/1 var(--body);text-decoration:none;cursor:pointer;border:1px solid var(--accent)}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:transparent;color:var(--accent)}
.btn:hover{filter:brightness(1.08)}

.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:48px;align-items:center}
.hero .text{display:grid;gap:22px;min-width:0}
.ms{background:var(--sheet);border:1px solid var(--rule);padding:22px 20px 18px 22px;position:relative;box-shadow:6px 6px 0 var(--rule)}
.ms-head{display:flex;justify-content:space-between;font:500 .7rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);margin-bottom:18px}
.ms-body{display:grid;grid-template-columns:1fr 54px;gap:0 10px}
.ln{height:7px;border-radius:2px;background:var(--rule);width:var(--w);margin:9px 0;position:relative}
.ln.del::after{content:"";position:absolute;left:18%;right:22%;top:3px;height:2px;background:var(--accent)}
.ln.ins::after{content:"";position:absolute;left:var(--x);top:-7px;border:5px solid transparent;border-bottom:8px solid var(--accent)}
.ln.ul{box-shadow:0 4px 0 -2px var(--accent)}
.margin{display:grid;align-content:start;font:500 .78rem/1 var(--mono);color:var(--accent)}
.margin span{height:25px;display:flex;align-items:center}
.ms-foot{margin-top:16px;padding-top:10px;border-top:1px dashed var(--rule);font:.74rem/1.4 var(--mono);color:var(--ink-2)}

.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--ink)}
.step{padding:20px 22px 4px 0;display:grid;gap:8px;align-content:start}
.step+.step{padding-left:22px;border-left:1px solid var(--rule)}
.step .n{font:500 .8rem/1 var(--mono);color:var(--accent)}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.card{background:var(--sheet);border:1px solid var(--rule);padding:24px;display:grid;gap:12px;align-content:start;min-width:0}
.card dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:4px 0 0;font-size:.95rem}
.card dt{color:var(--ink-2)}
.card dd{margin:0}
ul.list{margin:0;padding-left:1.1em;display:grid;gap:6px}
ul.list li::marker{color:var(--accent)}
ul.no{list-style:none;padding:0;margin:0;display:grid;gap:8px}
ul.no li{padding-left:26px;position:relative}
ul.no li::before{content:"×";position:absolute;left:4px;top:-1px;color:var(--accent);font:600 1.05rem/1.5 var(--mono)}

.verdicts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.verdict{border-top:3px solid var(--ink);padding-top:14px;display:grid;gap:10px;align-content:start}
.verdict .tag{font:500 .72rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
.verdict.yes{border-color:var(--accent)}

.tablebox{overflow-x:auto;border:1px solid var(--rule);background:var(--sheet)}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:.95rem}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--rule);vertical-align:top}
th{font:500 .74rem/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
td.num{font-family:var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
tr:last-child td{border-bottom:0}

.process{list-style:none;margin:0;padding:0;display:grid;gap:0;counter-reset:s;border-top:1px solid var(--rule)}
.process li{display:grid;grid-template-columns:44px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--rule);counter-increment:s}
.process li::before{content:counter(s);font:500 .9rem/1.6 var(--mono);color:var(--accent)}

.pledge{background:var(--accent-soft);padding:28px;display:grid;gap:14px}

.note{background:var(--note-bg);color:var(--note-ink);border-left:4px solid var(--note-rule);padding:10px 14px;font-size:.9rem;line-height:1.5;max-width:76ch}
.note b{font:600 .7rem/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;margin-right:8px;white-space:nowrap}
.fill{background:var(--note-bg);color:var(--note-ink);padding:0 5px;border-radius:2px;font-family:var(--mono);font-size:.88em}
body.hide-notes .note{display:none}
body.hide-notes .fill{background:transparent;color:var(--ink-2)}

.sample{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.doc{background:var(--sheet);border:1px solid var(--rule);padding:22px;display:grid;gap:10px;align-content:start;min-height:200px;position:relative}
.doc .meta{font:500 .78rem/1.4 var(--mono);color:var(--ink-2);margin-top:auto}
ol.sample{list-style:none;margin:0;padding:0}
.btn.sm{padding:10px 14px;font-size:.92rem}
.stamp{justify-self:start;font:500 .68rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent);border:1px solid var(--accent);padding:5px 7px}

/* письмо-шаблон */
.letter{background:var(--sheet);border:1px solid var(--rule);display:grid;max-width:760px}
.letter-head{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;padding:16px 20px;border-bottom:1px solid var(--rule);font-size:.93rem}
.letter-head span:nth-child(odd){color:var(--ink-2);font-family:var(--mono);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;padding-top:2px}
.letter pre{margin:0;padding:18px 20px;font:400 .92rem/1.65 var(--mono);white-space:pre-wrap;word-break:break-word;color:var(--ink)}
.letter-foot{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding:12px 20px;border-top:1px dashed var(--rule)}
.choice{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.choice .card.main{border-color:var(--accent)}

/* калькулятор */
.calc{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:20px;align-items:start}
.calc form{background:var(--sheet);border:1px solid var(--rule);padding:24px;display:grid;gap:16px}
.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:grid;gap:6px;min-width:0}
.field label{font-weight:500;font-size:.93rem}
input[type=text],input[type=number],select{font:inherit;font-size:1rem;color:var(--ink);background:var(--paper);border:1px solid var(--rule);border-radius:3px;padding:10px 12px;width:100%}
.result{background:var(--sheet);border:1px solid var(--ink);padding:24px;display:grid;gap:14px}
.result dl{display:grid;grid-template-columns:1fr auto;gap:10px 16px;margin:0}
.result dt{color:var(--ink-2)}
.result dd{margin:0;font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:right;overflow-wrap:anywhere}
.result .total{border-top:1px solid var(--rule);padding-top:10px;font-weight:600}
.countries{display:flex;flex-wrap:wrap;gap:8px}
.countries span{font:500 .82rem/1 var(--mono);padding:7px 10px;border:1px solid var(--rule);background:var(--sheet)}

.mail{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.mail code{font:500 1.15rem/1.2 var(--mono);user-select:all;word-break:break-all}
.copy{font:500 .85rem/1 var(--body);padding:9px 12px;border:1px solid var(--rule);background:var(--sheet);color:var(--ink);border-radius:3px;cursor:pointer}

/* EN case */
.case{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:32px;align-items:start}
.facts{border-top:1px solid var(--ink);display:grid}
.facts div{display:grid;grid-template-columns:150px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--rule);font-size:.95rem}
.facts div span:first-child{font:500 .74rem/1.6 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.books{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.book{display:grid;gap:10px;align-content:start;text-decoration:none;color:var(--ink);font-size:.9rem;line-height:1.35;min-width:0}
.book .cover{aspect-ratio:3/4;max-width:100%;background-color:var(--sheet);background-position:center;background-size:cover;background-repeat:no-repeat;border:1px solid var(--rule);box-shadow:4px 4px 0 var(--rule);transition:transform .15s}
.book:hover .cover{transform:translate(-2px,-2px)}
.book b{font:600 1rem/1.25 var(--display)}
.book small{color:var(--accent);font:500 .78rem/1 var(--mono);letter-spacing:.06em}
.svc{display:grid;gap:20px;padding-top:28px;border-top:1px solid var(--ink)}
.svc-head{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;align-items:baseline}
.svc-head .n{font:500 .85rem/1 var(--mono);color:var(--accent)}
.mins{display:flex;flex-wrap:wrap;gap:10px}
.mins span{font:500 .9rem/1 var(--mono);padding:10px 12px;background:var(--sheet);border:1px solid var(--rule)}
.cv-offers{background-image:url(/assets/covers/offers.jpg)}
.cv-leads{background-image:url(/assets/covers/leads.jpg)}
.cv-models{background-image:url(/assets/covers/models.jpg)}
.cv-secrets{background-image:url(/assets/covers/secrets.jpg)}

footer.site{border-top:1px solid var(--rule);padding-block:28px 40px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 32px;font-size:.88rem;color:var(--ink-2)}
footer.site nav{display:flex;flex-wrap:wrap;gap:6px 18px}
footer.site a{color:var(--ink-2)}

@media (max-width:820px){
  .hero,.calc,.case{grid-template-columns:1fr;gap:28px}
  .steps,.verdicts,.sample{grid-template-columns:1fr}
  .step+.step{padding-left:0;border-left:0;border-top:1px solid var(--rule)}
  .two,.row,.choice{grid-template-columns:1fr}
  .books{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts div{grid-template-columns:1fr;gap:2px}
  footer.site{grid-template-columns:1fr}
}