/* Страница кейса. Палитра и токены те же, что у остальных страниц витрины. */
.skip-link{position:absolute;top:8px;left:12px;z-index:10;padding:12px 18px;background:var(--white);border:1px solid var(--red);border-radius:12px;transform:translateY(-180%)}
.skip-link:focus{transform:none}
.card{position:relative;border-radius:var(--radius);overflow:hidden}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.09em;text-transform:uppercase}


.case-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:clamp(24px,3vw,56px);padding:clamp(28px,3.2vw,56px)}
/* Вертикальные мокапы: узкая колонка под картинку, чтобы обложка не вытягивалась. */
.case-hero.portrait{grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr)}
.case-hero.tone-ink{background:var(--ink);color:var(--white)}
.case-hero.tone-red{background:var(--red);color:var(--white)}
.case-hero.tone-blog{background:var(--soft);color:var(--ink)}
.case-hero.tone-plain{background:var(--white);color:var(--ink);border:1px solid var(--line)}
.case-hero.tone-ink .eyebrow,.case-hero.tone-ink .case-lead{color:var(--soft)}
.case-hero h1{margin-top:18px;font-size:clamp(32px,3.2vw,50px);font-weight:700;letter-spacing:-.035em;line-height:1.06}
.case-hero.no-media h1{font-size:clamp(40px,4.6vw,70px);max-width:22ch}
.case-lead{margin-top:20px;font-size:clamp(16px,1.25vw,20px);line-height:1.55;max-width:52ch}
.case-site{display:inline-flex;align-items:center;gap:10px;margin-top:24px;font-size:15px;font-weight:600;border-bottom:1px solid currentColor;padding-bottom:3px}
.case-site svg{width:18px;height:18px;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.case-site:hover svg{transform:translate(3px,-3px)}
.case-shot{display:flex;justify-content:center;align-items:center;min-width:0}
.case-shot img{display:block;width:auto;height:auto;max-width:100%;max-height:clamp(320px,36vw,520px);object-fit:contain;border-radius:18px}
.portrait .case-shot{justify-content:flex-end}
.portrait .case-shot img{max-height:clamp(360px,40vw,560px)}
.case-shot img[src*="uk-case"]{background:var(--white);padding:clamp(18px,2vw,32px)}

/* Чипы в обложке: срок, команда, статус */
.case-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.chip{display:flex;flex-direction:column;gap:2px;padding:10px 14px;border-radius:14px;background:color-mix(in srgb,var(--c-paper) 8%,transparent);border:1px solid color-mix(in srgb,var(--c-paper) 15%,transparent)}
.tone-plain .chip,.tone-blog .chip{background:color-mix(in srgb,var(--c-ink) 4%,transparent);border-color:color-mix(in srgb,var(--c-ink) 12%,transparent)}
.chip span{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;opacity:.65}
.chip strong{font-size:14px;font-weight:600;letter-spacing:-.01em}
.case-hero.no-media{grid-template-columns:1fr}
.case-hero.no-media .case-lead{max-width:64ch}

/* Три цифры */
.case-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap);margin-top:var(--gap)}
.kpi{padding:clamp(22px,2.2vw,36px) clamp(22px,2.4vw,40px);background:var(--white);border:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.kpi strong{font-size:clamp(36px,3.6vw,58px);font-weight:700;letter-spacing:-.045em;line-height:1;font-variant-numeric:tabular-nums;color:var(--red)}
.kpi span{font-size:clamp(14px,1.05vw,16.5px);line-height:1.4;color:var(--ink)}

/* Задача словами клиента */
.case-task{margin-top:var(--gap);padding:clamp(26px,2.6vw,46px);background:var(--ink);color:var(--white);display:grid;grid-template-columns:minmax(0,.35fr) minmax(0,1fr);gap:clamp(18px,3vw,56px);align-items:start}
.case-task .eyebrow{color:var(--soft)}
.case-task-body p{font-size:clamp(17px,1.35vw,22px);line-height:1.5;letter-spacing:-.01em;max-width:60ch}
.case-task-body p+p{margin-top:14px}

.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);margin-top:var(--gap)}
.case-block{padding:clamp(26px,2.4vw,44px);display:flex;flex-direction:column}
.case-block.wide{grid-column:1/-1}
.case-block.tone-plain{background:var(--white);color:var(--ink);border:1px solid var(--line)}
.case-block.tone-grey{background:var(--soft);color:var(--ink)}
.case-block.tone-ink{background:var(--ink);color:var(--white)}
.case-block.tone-red{background:var(--red);color:var(--white)}
.case-block h2{font-size:clamp(22px,1.9vw,32px);font-weight:600;letter-spacing:-.03em;line-height:1.15}
.case-block p{margin-top:16px;font-size:clamp(15.5px,1.12vw,18px);line-height:1.6;max-width:62ch}
.case-block.tone-ink p{color:var(--c-soft)}
.case-block.wide p{max-width:80ch}
.case-list{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.case-block.wide .case-list{display:grid;grid-template-columns:1fr 1fr;gap:12px clamp(20px,2.4vw,44px)}
.case-list li{position:relative;padding-left:24px;font-size:clamp(15px,1.08vw,17px);line-height:1.5}
.case-list li::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:8px;border-radius:50%;background:var(--red)}
.case-block.tone-red .case-list li::before,.case-block.tone-ink .case-list li::before{background:var(--white)}

/* Цитата */
.case-quote{margin-top:var(--gap);padding:clamp(28px,3vw,52px);background:var(--red);color:var(--white);display:flex;flex-direction:column;gap:18px}
.case-quote .rev-mark{position:absolute;top:2px;right:30px;font-size:clamp(96px,8vw,150px);line-height:1;font-weight:700;color:color-mix(in srgb,var(--c-paper) 24%,transparent);pointer-events:none}
.case-quote blockquote{margin:0;font-size:clamp(22px,2.1vw,36px);font-weight:600;letter-spacing:-.03em;line-height:1.22;max-width:30ch;text-wrap:balance}
.case-quote figcaption{display:flex;flex-direction:column;gap:2px}
.case-quote figcaption b{font-size:15px;font-weight:600}
.case-quote figcaption span{font-size:13.5px;opacity:.8}

/* Как работали */
.case-how{margin-top:var(--gap);padding:clamp(24px,2.4vw,40px) clamp(24px,2.6vw,44px);background:var(--white);border:1px solid var(--line)}
.how-steps{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;counter-reset:step}
.how-steps li{position:relative;padding:14px 0 0;border-top:2px solid var(--ink);display:flex;flex-direction:column;gap:6px}
.how-steps li::before{counter-increment:step;content:counter(step);position:absolute;top:-13px;left:0;width:24px;height:24px;border-radius:50%;background:var(--ink);color:var(--white);font-size:11.5px;font-weight:600;display:grid;place-items:center}
.how-stage{font-size:15px;font-weight:600;letter-spacing:-.01em;margin-top:14px}
.how-dur{font-size:13.5px;color:var(--grey)}
.how-stack{margin:22px 0 0;padding-top:16px;border-top:1px solid color-mix(in srgb,var(--c-soft) 30%,transparent);font-size:14px;color:var(--ink)}
.how-stack span{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--grey);margin-right:12px}


.case-more{margin-top:clamp(30px,3vw,54px)}
.case-more h2{font-size:clamp(20px,1.6vw,26px);font-weight:600;letter-spacing:-.025em;margin:0 clamp(16px,2.2vw,34px) 18px}
.case-more-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
.case-link{display:flex;flex-direction:column;gap:10px;padding:clamp(20px,1.9vw,32px);background:var(--white);border:1px solid var(--line);transition:background .35s ease,color .35s ease,border-color .35s ease}
.case-link .eyebrow{font-size:11.5px;color:var(--grey)}
.case-link strong{font-size:clamp(17px,1.3vw,22px);font-weight:600;letter-spacing:-.025em}
.case-link svg{width:22px;height:22px;margin-top:auto;color:var(--red);transition:transform .35s cubic-bezier(.2,.8,.2,1)}
@media (hover:hover){
  .case-link:hover{background:var(--ink);border-color:var(--ink);color:var(--white)}
  .case-link:hover .eyebrow{color:color-mix(in srgb,var(--c-paper) 55%,transparent)}
  .case-link:hover svg{color:var(--white);transform:translate(3px,-3px)}
}

/* Условия + форма (разметка и базовые стили — с главной): условия сверху,
   форма под ними, как в правой колонке главной. */
.case-contact{margin-top:var(--gap)}
.case-contact .contact-col{grid-template-rows:auto auto}
.case-contact .contact-form{padding-top:32px}
@media (max-width:640px){
  .case-contact .contact-col{gap:12px}
  .case-contact .terms,.case-contact .contact{padding:24px 22px}
  .case-contact .terms h3,.case-contact .contact h2{font-size:28px}
  .case-contact .terms li{font-size:16px}
  .case-contact .contact-form{padding-top:24px;gap:22px}
}

@media (max-width:900px){
  .case-hero,.case-hero.portrait{grid-template-columns:1fr}
  .case-shot,.portrait .case-shot{justify-content:center}
  .case-shot img,.portrait .case-shot img{max-height:min(62vw,440px)}
  .case-hero h1{font-size:clamp(28px,7vw,36px);letter-spacing:-.03em}
  .case-lead{font-size:16px}
  .chip{padding:8px 12px}
  .case-kpis{grid-template-columns:1fr}
  .case-task{grid-template-columns:1fr;gap:12px}
  .how-steps{grid-template-columns:1fr 1fr}
  .case-grid{grid-template-columns:1fr}
  .case-block.wide .case-list{grid-template-columns:1fr}
  .case-facts dl{grid-template-columns:1fr 1fr}
  .case-more-grid{grid-template-columns:1fr}
}
@media (max-width:560px){.how-steps{grid-template-columns:1fr;gap:30px}.how-stage{margin-top:8px}.case-quote .rev-mark{font-size:72px;right:20px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important}}

/* Мобильная шапка: меню уезжает на третью строку, иначе накрывает логотип
   (в базовых стилях главной оно на этой ширине просто скрыто). */
/* На телефоне снизу — место под кнопку чата. */
@media (max-width:640px){body{padding:8px 8px 96px}}