/* Раунд 2: главная как посадочная и вход в многостраничный сайт. Подключается после review.css. */
:root{--deep:#0b1a33;--deep-2:#12284c;--mist:#eaf1fa;--mist-line:#cfdcec}

/* ---------- Первый экран ---------- */
.v2-hero{background:var(--deep);color:#fff}
.v2-hero-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(22px,3.4vw,60px);align-items:center;padding-block:clamp(26px,3.4vw,54px) clamp(26px,3vw,46px)}
.v2-hero .eyebrow{color:var(--light-blue)}
.v2-hero .eyebrow i{background:var(--sky)}
.v2-hero h1{margin-top:0;font-size:clamp(34px,3.9vw,60px);line-height:1.05;color:#fff}
.v2-lead{margin:18px 0 0;max-width:470px;font-size:clamp(16px,1.25vw,19px);line-height:1.5;color:#c9d6e8}
.v2-ticks{display:grid;gap:8px;margin:20px 0 0;padding:0;list-style:none;font-size:15px;line-height:1.4;color:#fff}
.v2-ticks li{position:relative;padding-left:26px}
.v2-ticks li::before{content:"";position:absolute;left:2px;top:.28em;width:12px;height:7px;border-left:2px solid var(--sky);border-bottom:2px solid var(--sky);transform:rotate(-45deg)}
.v2-hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin-top:28px}
.v2-hero-actions .button{min-height:56px;padding-inline:24px;font-size:16px}
.v2-hero-actions .button.primary:hover{background:#1a73f2}
.v2-ghost{font-size:15px;font-weight:600;color:#fff;border-bottom:1px solid #ffffff59;padding-bottom:3px}
.v2-ghost:hover{border-color:var(--sky);color:var(--light-blue)}
.v2-stage{min-width:0}
.v2-stage-frame{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:16px;background:var(--deep-2)}
.v2-stage-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .7s ease}
.v2-stage-media img.is-active{opacity:1}
.v2-stage-frame::after{content:"";position:absolute;inset:auto 0 0;height:52%;background:linear-gradient(transparent,#0b1a33d9);pointer-events:none}
.v2-pass{position:absolute;left:clamp(14px,1.8vw,26px);right:clamp(14px,1.8vw,26px);bottom:clamp(14px,1.6vw,22px);z-index:2;display:flex;align-items:end;justify-content:space-between;gap:16px;color:#fff}
.v2-pass-copy{display:block;min-width:0}
.v2-pass-kind{display:block;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--light-blue)}
.v2-pass strong{display:block;margin:4px 0 2px;font:800 clamp(24px,2.5vw,38px)/1.1 var(--headline);letter-spacing:-.035em}
.v2-pass-note{display:block;font-size:clamp(15px,1.2vw,18px);font-weight:600}
.v2-pass small{display:block;margin-top:5px;font-size:13px;line-height:1.4;color:#d5e0ef}
.v2-pass-go{display:grid;place-items:center;flex:none;width:44px;height:44px;border-radius:50%;background:var(--blue);transition:transform .2s}
.v2-pass:hover .v2-pass-go{transform:translate(2px,-2px)}
.v2-pass:focus-visible{outline:2px solid var(--sky);outline-offset:4px;border-radius:6px}
.v2-stage-ctrl{position:absolute;right:12px;top:12px;z-index:3;display:flex;gap:6px}
.v2-stage-ctrl button{display:grid;place-items:center;width:44px;height:44px;border:1px solid #ffffff40;border-radius:50%;background:#0b1a33b3;color:#fff;cursor:pointer;transition:background .2s,border-color .2s}
.v2-stage-ctrl button:hover{background:var(--blue);border-color:var(--blue)}
.v2-stage-ctrl button:focus-visible,.v2-dot:focus-visible{outline:2px solid var(--sky);outline-offset:2px}
.v2-stage-ctrl [data-c-toggle]{width:36px;height:36px;margin-top:4px}
.v2-stage-ctrl .i-play,.v2-stage-ctrl .is-paused .i-pause{display:none}
.v2-stage-ctrl .is-paused .i-play{display:block}
.v2-dots{display:none;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:12px}
.js .v2-dots{display:grid}
.v2-dot{position:relative;display:flex;align-items:center;gap:6px;min-height:44px;padding:10px 2px 8px;border:0;background:none;color:#9fb2cc;font-size:13px;font-weight:600;text-align:left;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.v2-dot span{font-size:11px;color:var(--light-blue);font-variant-numeric:tabular-nums}
.v2-dot::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;border-radius:2px;background:#ffffff2e}
.v2-dot i{position:absolute;left:0;top:0;height:3px;width:0;border-radius:2px;background:var(--sky)}
.v2-dot:hover,.v2-dot[aria-pressed=true]{color:#fff}
.v2-dot[aria-pressed=true] i{width:100%}
.is-running .v2-dot[aria-pressed=true] i{animation:v2-fill 6.5s linear both}
@keyframes v2-fill{from{width:0}to{width:100%}}
.v2-plain{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:12px;font-size:14px}
.v2-plain a{color:#fff;text-decoration:underline}
.v2-index-band{background:#fff;border-bottom:1px solid var(--line)}
.v2-index{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.v2-index a{position:relative;display:block;padding:18px 44px 20px 0;color:var(--ink)}
.v2-index a+a{padding-left:clamp(14px,1.6vw,24px);border-left:1px solid var(--line)}
.v2-index i{display:block;font-style:normal;font-size:11px;font-weight:600;letter-spacing:.1em;color:var(--blue);font-variant-numeric:tabular-nums}
.v2-index strong{display:block;margin:7px 0 3px;font:800 clamp(17px,1.45vw,21px)/1.2 var(--headline);letter-spacing:-.025em}
.v2-index small{display:block;font-size:13px;line-height:1.4;color:var(--muted)}
.v2-index b{position:absolute;right:16px;top:18px;font-weight:400;color:var(--blue);transition:transform .2s}
.v2-index a:hover strong{color:var(--blue)}
.v2-index a:hover b{transform:translate(2px,-2px)}

/* ---------- Что получает заказчик ---------- */
.v2-deliver{background:var(--blue);color:#fff}
.v2-deliver-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:20px clamp(24px,4vw,70px);align-items:end}
.v2-deliver .eyebrow{color:#cfe6ff}
.v2-deliver .eyebrow i{background:#fff}
.v2-deliver .section-head h2{color:#fff}
.v2-deliver .section-head>p:last-child{color:#e3eeff}
.v2-deliver-note{margin:0;padding:14px 16px;border-left:3px solid #fff;background:#ffffff1f;font-size:14px;line-height:1.5;color:#fff}
.v2-deliver-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:clamp(22px,3vw,38px) 0 0;padding:0;list-style:none}
.v2-deliver-list a{position:relative;display:grid;align-content:start;gap:8px;height:100%;padding:20px 20px 22px;border-radius:12px;background:#fff;color:var(--ink);transition:transform .2s}
.v2-deliver-list b{font:700 12px/1 var(--body);letter-spacing:.08em;color:var(--blue);font-variant-numeric:tabular-nums}
.v2-deliver-list strong{font:800 clamp(18px,1.6vw,22px)/1.2 var(--headline);letter-spacing:-.025em;padding-right:22px}
.v2-deliver-list span{font-size:14px;line-height:1.45;color:var(--muted)}
.v2-deliver-list i{position:absolute;right:16px;top:16px;font-style:normal;color:var(--blue)}
.v2-deliver-list a:hover{transform:translateY(-3px)}
.v2-deliver-list a:hover strong{color:var(--blue)}

/* ---------- Портфолио ---------- */
.v2-portfolio{background:#fff}
.v2-cases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.6vw,22px)}
.v2-cases .project-card{min-width:0}
.v2-cases .v2-lead-card{grid-column:span 2}
.v2-cases .card-media{aspect-ratio:16/10;height:auto}
.v2-cases .v2-lead-card .card-media{aspect-ratio:16/8.2}
.v2-cases .card-media img{width:100%;height:100%;object-fit:cover}
.v2-role{margin:10px 0 0;padding-top:10px;border-top:1px solid var(--line);font-size:13px;line-height:1.4;color:var(--ink)}
.v2-role span{display:block;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}

/* ---------- Задача и результат ---------- */
.v2-compare{background:var(--mist)}
.v2-rows{display:grid;margin-top:clamp(20px,2.6vw,34px);border-top:2px solid var(--ink)}
.v2-row{position:relative;display:grid;grid-template-columns:minmax(0,2.4fr) minmax(0,4fr) minmax(0,5fr) 24px;gap:8px clamp(16px,2.4vw,40px);align-items:start;padding:20px 0;border-bottom:1px solid var(--mist-line);color:var(--ink)}
.v2-row-name strong{display:block;font:800 clamp(19px,1.8vw,25px)/1.15 var(--headline);letter-spacing:-.03em}
.v2-row-name small{display:block;margin-top:4px;font-size:13px;color:var(--muted)}
.v2-row-cell{font-size:15px;line-height:1.5}
.v2-row-cell em{display:block;margin-bottom:3px;font-style:normal;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.v2-row b{font-weight:400;color:var(--blue);transition:transform .2s}
.v2-row:hover .v2-row-name strong{color:var(--blue)}
.v2-row:hover b{transform:translate(2px,-2px)}
.v2-aside{margin:22px 0 0;font-size:15px;line-height:1.5;color:var(--muted)}
.v2-aside a{color:var(--blue);font-weight:600;white-space:nowrap}
.v2-aside a:hover{text-decoration:underline;text-underline-offset:3px}

/* ---------- Этапы: светлая секция между цветными ---------- */
.page-home .rv-flow{background:#fff}
.page-home .rv-flow .rv-step-head b{box-shadow:0 0 0 6px #fff}

/* ---------- От чего зависят состав и смета ---------- */
.v2-factors{background:var(--deep);color:#fff}
.v2-factors-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(22px,4vw,70px);align-items:center}
.v2-factors .eyebrow{color:var(--light-blue)}
.v2-factors .eyebrow i{background:var(--sky)}
.v2-factors .section-head h2{color:#fff}
.v2-factors .section-head>p:last-child{color:#c9d6e8}
.v2-factor-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px clamp(16px,2vw,32px);margin:26px 0 28px;padding:0;list-style:none}
.v2-factor-list li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;padding-top:14px;border-top:1px solid #ffffff33}
.v2-factor-list b{font:700 12px/1.6 var(--body);color:var(--light-blue);font-variant-numeric:tabular-nums}
.v2-factor-list strong{display:block;font:800 18px/1.25 var(--headline);letter-spacing:-.02em}
.v2-factor-list span{display:block;margin-top:4px;font-size:14px;line-height:1.45;color:#c9d6e8}
.v2-factors figure{margin:0}
.v2-factors figure img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:14px}
.v2-factors figcaption{margin-top:8px;font-size:13px;color:#9fb2cc}
.v2-factors .button.outline-light{border-color:#ffffff66;color:#fff}
.v2-factors .button.outline-light:hover{background:#fff;color:var(--ink)}

/* ---------- Форматы ---------- */
.v2-formats{background:#fff}
.v2-format-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.6vw,22px);margin-top:clamp(20px,2.6vw,34px)}
.v2-format{position:relative;display:block;overflow:hidden;border-radius:14px;background:var(--deep);color:#fff;aspect-ratio:4/4.4}
.v2-format img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.v2-format::after{content:"";position:absolute;inset:30% 0 0;background:linear-gradient(transparent,#0b1a33f2 62%)}
.v2-format-copy{position:absolute;left:0;right:0;bottom:0;z-index:1;display:grid;gap:6px;padding:clamp(16px,1.8vw,24px)}
.v2-format-copy strong{font:800 clamp(20px,1.9vw,27px)/1.15 var(--headline);letter-spacing:-.03em}
.v2-format-copy span{font-size:14px;line-height:1.45;color:#dbe5f2}
.v2-format-copy small{margin-top:4px;font-size:13px;font-weight:600;color:var(--light-blue)}
.v2-format:hover img{transform:scale(1.04)}

/* ---------- Форма ---------- */
.v2-brief-points{display:grid;gap:6px;margin:16px 0 18px;padding:0;list-style:none;font-size:15px;line-height:1.45;color:#dbe5f2;max-width:46ch}
.v2-brief-points li{position:relative;padding-left:20px}
.v2-brief-points li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:2px;background:var(--sky)}
.rv-brief .brief-contacts{display:flex;flex-wrap:wrap;gap:8px 20px}

/* ---------- Адаптив ---------- */
@media(max-width:1100px){
  .v2-deliver-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .v2-row{grid-template-columns:minmax(0,2.2fr) minmax(0,5fr) 24px}
  .v2-row-cell:nth-of-type(3){grid-column:2}
  .v2-row b{grid-column:3;grid-row:1}
}
@media(max-width:980px){
  .v2-hero-grid{grid-template-columns:minmax(0,1fr)}
  .v2-index{grid-template-columns:repeat(2,minmax(0,1fr))}
  .v2-index a:nth-child(3){padding-left:0;border-left:0}
  .v2-index a:nth-child(n+3){border-top:1px solid var(--line)}
  .v2-deliver-head,.v2-factors-grid{grid-template-columns:minmax(0,1fr)}
  .v2-cases,.v2-format-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .v2-format{aspect-ratio:4/3.6}
  .v2-format:last-child{grid-column:1/-1;aspect-ratio:16/8}
}
@media(max-width:620px){
  .v2-hero h1{font-size:clamp(31px,9.4vw,42px)}
  .v2-hero-actions .button{width:100%;justify-content:center}
  .v2-hero-grid{gap:20px;padding-block:20px 22px}
  .v2-lead{margin-top:12px;font-size:15.5px;line-height:1.45}
  .v2-ticks{margin-top:12px;gap:5px;font-size:14.5px}
  .v2-hero-actions{margin-top:18px;gap:10px}
  .v2-hero-actions .button{min-height:52px}
  .v2-ghost{display:none}
  /* На телефоне подпись проекта стоит под кадром, чтобы название и площадь не уезжали за экран */
  .v2-stage-frame{aspect-ratio:auto;overflow:visible;background:none;border-radius:0}
  .v2-stage-frame::after{display:none}
  .v2-stage-media{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:14px;background:var(--deep-2)}
  .v2-pass{position:static;margin-top:12px;align-items:center}
  .v2-stage-ctrl{right:8px;top:8px}
  .v2-stage-ctrl button{width:40px;height:40px}
  .v2-stage-ctrl [data-c-toggle]{width:34px;height:34px;margin-top:3px}
  .v2-pass strong{font-size:23px;margin:2px 0 1px}
  .v2-pass small{font-size:12.5px}
  .v2-dots{grid-template-columns:repeat(5,minmax(0,1fr));gap:5px}
  .v2-dot{min-height:44px;font-size:0;padding:0}
  .v2-dot span{font-size:12px;margin-top:10px}
  .v2-index{grid-template-columns:minmax(0,1fr)}
  .v2-index a,.v2-index a+a{padding:13px 40px 15px 0;border-left:0}
  .v2-index a+a{border-top:1px solid var(--line)}
  .v2-deliver-list,.v2-cases,.v2-format-grid,.v2-factor-list{grid-template-columns:minmax(0,1fr)}
  .v2-cases .v2-lead-card{grid-column:auto}
  .v2-cases .v2-lead-card .card-media{aspect-ratio:16/10}
  .v2-format,.v2-format:last-child{grid-column:auto;aspect-ratio:4/3.5}
  .v2-row{grid-template-columns:minmax(0,1fr) 24px;gap:10px 12px}
  .v2-row-cell,.v2-row-cell:nth-of-type(3){grid-column:1}
  .v2-row b{grid-column:2}
  .v2-aside a{white-space:normal}
}
@media(prefers-reduced-motion:reduce){
  .v2-stage-media img,.v2-format img,.v2-deliver-list a,.v2-pass-go{transition:none}
  .is-running .v2-dot[aria-pressed=true] i{animation:none}
}