/* ===== Спринт 1 «Фундамент и Стратегия»: стили страницы (в палитре сайта) ===== */
.sm{--ink:#0e0e0e;--paper:#efeeec;--mute:#737373;--line:#dad9d6}
.sm *{box-sizing:border-box}
/* secondary-кнопка: hover сайта делает текст белым на прозрачном, на светлом фоне это невидимо. Чиним. */
.sm .button--secondary:hover{color:#0e0e0e;background-color:#dad9d6;border-color:#0e0e0e}
.sm.stack .section-new{scroll-margin-top:110px}
.sm.stack .section-new + .section-new{margin-top:150px}

/* Hero */
.sm.hero-new .hero-new__title{grid-column:1/-1;line-height:1} /* межстрочное как на Главной */
.sm-accent{-webkit-text-stroke:2px #0e0e0e;text-stroke:2px #0e0e0e;color:transparent}
.sm-hero-actions{grid-column:4/-1;max-width:458px;margin-left:-10px;margin-top:15px;display:flex;gap:10px;flex-wrap:wrap}
.sm-hero-actions .button{flex:1 1 0;min-width:max-content}
@media screen and (max-width:639px){.sm-hero-actions{grid-column:1/-1;margin-left:0;max-width:none}}
.sm-hero-facts{max-width:458px;margin-top:20px}
.sm-fact{display:flex;gap:14px;padding:10px 0;border-top:1px solid var(--line)}
.sm-fact:last-child{border-bottom:1px solid var(--line)}
.sm-fact__label{flex:0 0 92px;font-family:Inter,sans-serif;font-size:11px;font-weight:600;line-height:1.3;text-transform:uppercase;letter-spacing:.6px;color:var(--mute);padding-top:2px}
.sm-fact__text{font-family:Inter,sans-serif;font-size:14px;font-weight:400;line-height:1.3;color:var(--ink)}

/* Текстовые блоки */
.sm-lead{font-family:Inter,sans-serif;font-size:28px;font-weight:500;line-height:1.05;letter-spacing:-1px;color:var(--ink);max-width:900px}
.sm-lead b{font-weight:700}
.sm-p{font-family:Inter,sans-serif;font-size:18px;font-weight:400;line-height:1.45;letter-spacing:-.36px;color:var(--ink);max-width:820px;margin-top:20px}
.sm-p b{font-weight:600}

/* Маркерный список */
.sm-blist{list-style:none;margin:0;padding:0;display:grid;gap:12px;max-width:820px}
.sm-blist li{position:relative;padding-left:22px;font-family:Inter,sans-serif;font-size:18px;line-height:1.4;letter-spacing:-.2px;color:var(--ink)}
.sm-blist li:before{content:"";position:absolute;left:3px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--ink)}

/* ===== Комплект поставки: опись артефактов ===== */
.s1-dossier{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.s1-doc{grid-column:span 2;grid-row:span 2;display:flex;flex-direction:column;padding:32px;background:var(--ink);color:var(--paper)}
.s1-doc__label{font-family:Inter,sans-serif;font-size:11px;font-weight:600;line-height:1;text-transform:uppercase;letter-spacing:.6px;color:#a7a7a5}
.s1-doc__h{font-family:Inter,sans-serif;font-size:30px;font-weight:600;line-height:1;letter-spacing:-1px;margin-top:16px}
.s1-doc__pages{font-family:Inter,sans-serif;font-size:60px;font-weight:600;line-height:.9;letter-spacing:-2px;margin-top:18px;-webkit-text-stroke:2px var(--paper);text-stroke:2px var(--paper);color:transparent;font-variant-numeric:tabular-nums}
.s1-doc__text{font-family:Inter,sans-serif;font-size:15px;font-weight:400;line-height:1.4;color:#d7d7d5;margin-top:auto;padding-top:20px}
.s1-item{display:flex;flex-direction:column;padding:20px;border:1px solid var(--line);background:#fff;transition:border-color .25s ease,box-shadow .25s ease}
.s1-item:hover{border-color:var(--ink);box-shadow:0 10px 30px rgba(14,14,14,.05)}
.s1-item--site{background:var(--line);border-color:var(--line)}
.s1-item__letter{font-family:Inter,sans-serif;font-size:34px;font-weight:600;line-height:.9;letter-spacing:-1px;-webkit-text-stroke:1.5px var(--ink);text-stroke:1.5px var(--ink);color:transparent}
.s1-item__h{font-family:Inter,sans-serif;font-size:16px;font-weight:600;line-height:1.1;letter-spacing:-.3px;color:var(--ink);margin-top:12px}
.s1-item__text{font-family:Inter,sans-serif;font-size:13px;font-weight:400;line-height:1.35;color:var(--mute);margin-top:8px}

/* ===== Состав работ: фазы и раскрывающиеся блоки ===== */
.s1-phase{margin-top:44px}
.s1-phase:first-of-type{margin-top:30px}
.s1-phase__head{display:flex;align-items:baseline;gap:16px;padding-bottom:14px;border-bottom:2px solid var(--ink)}
.s1-phase__n{font-family:Inter,sans-serif;font-size:44px;font-weight:600;line-height:.9;letter-spacing:-2px;-webkit-text-stroke:2px var(--ink);text-stroke:2px var(--ink);color:transparent}
.s1-phase__name{font-family:Inter,sans-serif;font-size:24px;font-weight:600;line-height:1;letter-spacing:-.7px;color:var(--ink)}
.s1-phase__meta{margin-left:auto;font-family:Inter,sans-serif;font-size:13px;font-weight:500;line-height:1;color:var(--mute)}
.s1-block{border-bottom:1px solid var(--line)}
.s1-block__sum{display:grid;grid-template-columns:56px 1fr 20px;gap:18px;align-items:start;padding:20px 0;cursor:pointer;list-style:none}
.s1-block__sum::-webkit-details-marker{display:none}
.s1-block__num{font-family:Inter,sans-serif;font-size:15px;font-weight:600;line-height:1.4;color:var(--mute);font-variant-numeric:tabular-nums}
.s1-block__h{display:block;font-family:Inter,sans-serif;font-size:20px;font-weight:500;line-height:1.1;letter-spacing:-.5px;color:var(--ink)}
.s1-block__res{display:block;font-family:Inter,sans-serif;font-size:15px;font-weight:400;line-height:1.35;color:var(--mute);margin-top:6px;max-width:680px}
.s1-block__ic{position:relative;width:18px;height:18px;margin-top:4px}
.s1-block__ic:before,.s1-block__ic:after{content:"";position:absolute;background:var(--ink);transition:transform .25s}
.s1-block__ic:before{top:50%;left:0;width:100%;height:2px;transform:translateY(-50%)}
.s1-block__ic:after{left:50%;top:0;height:100%;width:2px;transform:translateX(-50%)}
.s1-block[open] .s1-block__ic:after{transform:translateX(-50%) scaleY(0)}
.s1-block__body{padding:0 0 22px 74px;animation:s1-fade .25s ease}
@keyframes s1-fade{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.s1-works{list-style:none;margin:0;padding:0;display:grid;gap:8px;max-width:680px}
.s1-works li{position:relative;padding-left:18px;font-family:Inter,sans-serif;font-size:15px;line-height:1.4;color:var(--ink)}
.s1-works li:before{content:"";position:absolute;left:2px;top:9px;width:5px;height:5px;border-radius:50%;background:var(--mute)}

/* ===== Что не входит ===== */
.s1-not{margin-top:26px;border-top:1px solid var(--ink);max-width:900px}
.s1-not__row{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line)}
.s1-not__what{font-family:Inter,sans-serif;font-size:17px;font-weight:400;line-height:1.35;letter-spacing:-.2px;color:var(--ink)}
.s1-not__where{font-family:Inter,sans-serif;font-size:13px;font-weight:600;line-height:1.3;text-transform:uppercase;letter-spacing:.4px;color:var(--mute);text-align:right}

/* ===== Цена ===== */
.sm-price{display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:center;padding:34px;background:var(--ink);color:var(--paper)}
.sm-price__num{font-family:Inter,sans-serif;font-size:60px;font-weight:600;line-height:.9;letter-spacing:-2px;white-space:nowrap;-webkit-text-stroke:2px var(--paper);text-stroke:2px var(--paper);color:transparent;font-variant-numeric:tabular-nums}
.sm-price__cur{display:block;font-size:22px;letter-spacing:-.5px;margin-top:8px;-webkit-text-stroke:0;text-stroke:0;color:var(--paper)}
.sm-price__list{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.sm-price__list li{position:relative;padding-left:18px;font-family:Inter,sans-serif;font-size:16px;line-height:1.35;color:#d7d7d5}
.sm-price__list li:before{content:"";position:absolute;left:2px;top:9px;width:5px;height:5px;border-radius:50%;background:#a7a7a5}

/* ===== Куда дальше: карточки-ссылки ===== */
.sm-next{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.sm-next__card{display:flex;flex-direction:column;padding:26px;border:1px solid var(--line);background:#fff;text-decoration:none;color:var(--ink);transition:border-color .25s ease,box-shadow .25s ease}
.sm-next__card:hover{border-color:var(--ink);box-shadow:0 10px 30px rgba(14,14,14,.05)}
.sm-next__label{font-family:Inter,sans-serif;font-size:11px;font-weight:600;line-height:1;text-transform:uppercase;letter-spacing:.6px;color:var(--mute)}
.sm-next__h{font-family:Inter,sans-serif;font-size:20px;font-weight:500;line-height:1.05;letter-spacing:-.5px;margin-top:10px}
.sm-next__text{font-family:Inter,sans-serif;font-size:14px;font-weight:400;line-height:1.35;color:var(--mute);margin-top:12px}
.sm-next__arrow{margin-top:auto;padding-top:18px;font-family:Inter,sans-serif;font-size:14px;font-weight:600;color:var(--ink)}

/* ===== Финальный CTA ===== */
.sm-cta{padding:56px 40px;background:var(--line);text-align:center}
.sm-cta__h{font-family:Inter,sans-serif;font-size:36px;font-weight:600;line-height:1;letter-spacing:-1.5px;color:var(--ink);max-width:760px;margin:0 auto}
.sm-cta__text{font-family:Inter,sans-serif;font-size:18px;font-weight:400;line-height:1.4;color:#3a3a3a;max-width:640px;margin:18px auto 0}
.sm-cta__actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}

/* ===== Полировка ===== */
.sm .button:active{transform:scale(.98)}
.sm .button:focus-visible,.s1-block__sum:focus-visible,.sm-next__card:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.sm.stack .section-new__title{text-wrap:balance}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
@supports (animation-timeline: view()){
  @media (prefers-reduced-motion:no-preference){
    .s1-item,.s1-doc,.sm-next__card,.s1-not__row{
      animation:s1-reveal .8s cubic-bezier(.16,1,.3,1) both;
      animation-timeline:view();
      animation-range:entry 0% entry 45%;
    }
  }
}
@keyframes s1-reveal{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.s1-block__body{animation:none}}

/* ====== Адаптив ====== */
@media screen and (max-width:1279px){
  .sm.stack .section-new + .section-new{margin-top:100px}
  .s1-dossier{grid-template-columns:repeat(3,1fr)}
  .s1-doc{grid-column:span 3;grid-row:auto}
  .s1-doc__pages{font-size:48px}
}
@media screen and (max-width:767px){
  .sm.stack .section-new + .section-new{margin-top:80px}
  .sm-lead{font-size:24px}
  .sm-accent{-webkit-text-stroke-width:1px;text-stroke-width:1px}
  .s1-dossier{grid-template-columns:1fr 1fr;gap:12px}
  .s1-doc{grid-column:span 2;padding:24px}
  .s1-phase__head{flex-wrap:wrap;gap:10px 14px}
  .s1-phase__n{font-size:34px}
  .s1-phase__name{font-size:20px}
  .s1-phase__meta{margin-left:0;flex-basis:100%}
  .s1-block__sum{grid-template-columns:40px 1fr 18px;gap:12px}
  .s1-block__h{font-size:18px}
  .s1-block__body{padding-left:52px}
  .s1-not__row{grid-template-columns:1fr;gap:6px}
  .s1-not__where{text-align:left}
  .sm-next{grid-template-columns:1fr}
  .sm-price{grid-template-columns:1fr;gap:18px;padding:26px}
  .sm-price__num{font-size:44px}
  .sm-cta{padding:40px 22px}
  .sm-cta__h{font-size:26px}
}
/* Читать далее для длинных ответов FAQ (без JS: чекбокс + line-clamp) */
.faq-rd__cb{position:absolute;opacity:0;pointer-events:none}
.faq-rd__text{display:-webkit-box;-webkit-line-clamp:8;-webkit-box-orient:vertical;overflow:hidden}
.faq-tile:has(.faq-rd__cb:checked) .faq-rd__text{display:block;-webkit-line-clamp:unset;overflow:visible}
.faq-rd__more{display:inline-block;margin-top:10px;font-family:Inter,sans-serif;font-size:14px;font-weight:600;color:#0e0e0e;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.faq-rd__lbl::after{content:"Читать далее"}
.faq-tile:has(.faq-rd__cb:checked) .faq-rd__lbl::after{content:"Свернуть"}

/* карточка эксперта: имя и описание рядом вместо разброса по высоте */
.sm .hero-card__info{justify-content:flex-start;gap:8px}

/* Когда нужен Фундамент: ситуация → что даёт Спринт 1 */
.s1-map{display:grid;grid-template-columns:64px 1fr 1.15fr;border-top:1px solid var(--line)}
.s1-map__row{display:contents}
.s1-map__head{padding:14px 20px 14px 0;font-family:Inter,sans-serif;font-size:12px;font-weight:600;line-height:1.2;text-transform:uppercase;letter-spacing:.6px;color:var(--mute);border-bottom:2px solid var(--ink)}
.s1-map__head--hl{padding-left:24px;background:var(--line);color:var(--ink)}
.s1-map__n{padding:22px 0;border-bottom:1px solid var(--line);font-family:Inter,sans-serif;font-size:26px;font-weight:600;line-height:1;letter-spacing:-1px;-webkit-text-stroke:1.5px var(--ink);text-stroke:1.5px var(--ink);color:transparent;font-variant-numeric:tabular-nums}
.s1-map__pain{padding:22px 24px 22px 0;border-bottom:1px solid var(--line);font-family:Inter,sans-serif;font-size:17px;line-height:1.4;letter-spacing:-.2px;color:var(--mute)}
.s1-map__gain{display:flex;flex-direction:column;align-items:flex-start;padding:22px 24px;border-bottom:1px solid var(--line);background:var(--line);font-family:Inter,sans-serif;font-size:17px;font-weight:500;line-height:1.4;letter-spacing:-.2px;color:var(--ink)}
.s1-map__ref{margin-top:12px;font-size:12px;font-weight:600;line-height:1;text-transform:uppercase;letter-spacing:.5px;color:var(--ink);text-decoration:none;border:1px solid var(--ink);padding:6px 10px;transition:background-color .2s,color .2s}
.s1-map__ref:hover{background:var(--ink);color:var(--paper)}
.s1-map__ref:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.s1-map__lbl{display:none;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--mute);margin-bottom:6px}
@media screen and (max-width:767px){
  .s1-map{display:block;border-top:none}
  .s1-map__head{display:none}
  .s1-map__row{display:block;border:1px solid var(--line);margin-bottom:14px}
  .s1-map__n{padding:14px 14px 0;border-bottom:none;font-size:22px}
  .s1-map__pain{padding:8px 14px 14px;border-bottom:none;font-size:15px}
  .s1-map__gain{padding:14px;border-bottom:none;font-size:15px}
  .s1-map__lbl{display:block}
  .s1-map__gain .s1-map__lbl{color:var(--ink)}
}