/* ============================================================
   /razrabotka-prezentacii/ — разработка презентаций
   Все стили ограничены body.presentation-page
   ============================================================ */

/* ---------- hero ---------- */
.presentation-page .prs-hero .inner{max-width:1320px;padding-top:112px;padding-bottom:76px}
.presentation-page .prs-hero-copy{max-width:none}
.presentation-page .prs-hero h1{max-width:1100px}
.presentation-page .prs-hero .sub{max-width:700px;margin-bottom:30px}
.presentation-page .prs-hero .cta-row{margin-bottom:0}
.presentation-page .prs-hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.presentation-page .prs-hero-tags span{display:inline-block;padding:6px 12px;border-radius:999px;border:1px solid rgba(255,255,255,.13);background:rgba(255,255,255,.05);color:#c8d0df;font-size:12px;font-weight:700;line-height:1.3}
.presentation-page .prs-hero .trust{margin-top:24px}

/* ---------- что делаем ---------- */
.presentation-page .prs-services{position:relative;overflow:hidden;background:#0a0d14}
.presentation-page .prs-services-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:26px;align-items:start}
.presentation-page .prs-service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.presentation-page .prs-service{display:flex;align-items:flex-start;gap:12px;padding:16px;border-radius:16px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.015));box-shadow:0 18px 42px -38px rgba(0,0,0,.85);transition:transform .3s ease,border-color .3s ease}
.presentation-page .prs-service:hover{transform:translateY(-3px);border-color:rgba(255,211,77,.35)}
.presentation-page .prs-service-ic{display:grid;place-items:center;flex:none;width:36px;height:36px;border-radius:11px;background:var(--grad);color:#0a0d14;box-shadow:0 8px 18px -10px rgba(255,154,61,.7)}
.presentation-page .prs-service-ic svg{width:18px;height:18px}
.presentation-page .prs-service b{display:block;margin-bottom:3px;color:#fff;font-size:14px;font-weight:800;line-height:1.35}
.presentation-page .prs-service p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.5}
.presentation-page .prs-need{padding:24px 22px 22px;border-radius:20px;border:1px solid rgba(255,211,77,.24);background:linear-gradient(160deg,rgba(255,211,77,.085),rgba(255,255,255,.02));box-shadow:0 24px 54px -42px #000}
.presentation-page .prs-need h3{margin:0 0 16px;color:#fff;font-family:'Unbounded',Arial,sans-serif;font-size:18px;font-weight:700;line-height:1.3;letter-spacing:-.2px}
.presentation-page .prs-need ol{list-style:none;display:grid;gap:12px;margin:0;padding:0}
.presentation-page .prs-need li{display:flex;align-items:flex-start;gap:10px}
.presentation-page .prs-need li > span{display:grid;place-items:center;flex:none;width:26px;height:26px;border-radius:8px;border:1px solid rgba(255,211,77,.22);background:rgba(255,211,77,.1);color:var(--gold);font-size:10px;font-weight:900;line-height:1}
.presentation-page .prs-need b{display:block;color:#eef2f8;font-size:13px;font-weight:800;line-height:1.35}
.presentation-page .prs-need small{display:block;margin-top:2px;color:#8a93a5;font-size:11.5px;line-height:1.4}
.presentation-page .prs-need-note{margin:16px 0 0;padding-top:14px;border-top:1px solid rgba(255,255,255,.08);color:#8a93a5;font-size:11.5px;line-height:1.5}
.presentation-page .prs-need-link{display:inline-flex;align-items:center;gap:7px;margin-top:14px;color:var(--gold);font-size:13px;font-weight:800;line-height:1.4;transition:color .2s ease}
.presentation-page .prs-need-link svg{transition:transform .25s ease}
.presentation-page .prs-need-link:hover{color:#ffe08a}
.presentation-page .prs-need-link:hover svg{transform:translateX(4px)}

/* ---------- примеры презентаций ---------- */
.presentation-page .prs-decks{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.presentation-page .prs-deck{display:flex;flex-direction:column;border-radius:20px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(255,255,255,.055),rgba(255,255,255,.015));box-shadow:0 22px 50px -38px #000;overflow:hidden;transition:transform .3s ease,border-color .3s ease}
.presentation-page .prs-deck:hover{transform:translateY(-5px);border-color:rgba(255,211,77,.4)}
.presentation-page .prs-deck-cover{display:block;position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:#fff}
.presentation-page .prs-deck-cover img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;transition:transform .45s ease}
.presentation-page .prs-deck:hover .prs-deck-cover img{transform:scale(1.03)}
.presentation-page .prs-deck-body{display:flex;flex-direction:column;flex:1;padding:18px}
.presentation-page .prs-deck-tag{display:inline-block;align-self:flex-start;padding:4px 8px;border-radius:999px;border:1px solid rgba(255,211,77,.24);background:rgba(255,211,77,.1);color:var(--gold);font-size:9px;font-weight:800;letter-spacing:.05em;line-height:1.4;text-transform:uppercase}
.presentation-page .prs-deck h3{margin:8px 0 6px;color:#fff;font-family:'Unbounded',Arial,sans-serif;font-size:18px;font-weight:700;line-height:1.25;letter-spacing:-.3px}
.presentation-page .prs-deck p{margin:0 0 12px;color:#a7b2c4;font-size:12.5px;line-height:1.5}
.presentation-page .prs-deck-meta{display:block;margin-bottom:12px;color:#8a93a5;font-size:10px;font-weight:700;letter-spacing:.04em;line-height:1.3;text-transform:uppercase}
.presentation-page .prs-deck-link{display:inline-flex;align-items:center;gap:7px;margin-top:auto;color:var(--gold);font-size:12px;font-weight:800;line-height:1.4;transition:color .2s ease}
.presentation-page .prs-deck-link svg{flex:none;transition:transform .25s ease}
.presentation-page .prs-deck-link:hover{color:#ffe08a}
.presentation-page .prs-deck-link:hover svg{transform:translateX(4px)}
.presentation-page .prs-examples-note{max-width:900px;margin:22px auto 0;text-align:center;color:#8a93a5;font-size:13px;line-height:1.6}
/* ---------- пакеты ---------- */
.presentation-page .prs-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.presentation-page .prs-plan{display:flex;flex-direction:column;position:relative;padding:26px 22px 22px;border-radius:20px;border:1px solid #e9edf5;background:#fff;box-shadow:0 18px 42px -36px rgba(30,40,70,.5);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease}
.presentation-page .prs-plan:hover{transform:translateY(-4px);border-color:rgba(240,169,28,.5);box-shadow:0 26px 50px -32px rgba(30,40,70,.45)}
.presentation-page .prs-plan-tag{display:inline-block;align-self:flex-start;margin-bottom:12px;padding:4px 9px;border-radius:999px;background:#f1f4fa;color:#5b6472;font-size:9.5px;font-weight:800;letter-spacing:.05em;line-height:1.4;text-transform:uppercase}
.presentation-page .prs-plan h3{margin:0 0 6px;color:#15171c;font-family:'Unbounded',Arial,sans-serif;font-size:18px;font-weight:700;line-height:1.3;letter-spacing:-.2px}
.presentation-page .prs-plan-desc{min-height:54px;margin:0;color:#5b6472;font-size:12.5px;line-height:1.45}
.presentation-page .prs-plan-price{margin:16px 0;padding-bottom:16px;border-bottom:1px solid #eef1f7}
.presentation-page .prs-plan-price b{display:block;color:#15171c;font-family:'Unbounded',Arial,sans-serif;font-size:26px;font-weight:900;line-height:1.1;letter-spacing:-.6px}
.presentation-page .prs-plan-price b small{font-size:15px;color:#5b6472}
.presentation-page .prs-plan-price span{display:block;margin-top:5px;color:#8a93a5;font-size:11.5px;line-height:1.4}
.presentation-page .prs-plan-list{display:grid;gap:8px;margin:0 0 20px;padding:0;list-style:none}
.presentation-page .prs-plan-list li{display:flex;align-items:flex-start;gap:7px;color:#4b5565;font-size:12.5px;line-height:1.4}
.presentation-page .prs-plan-list i{flex:none;color:#c98a12;font-size:11px;font-style:normal;font-weight:900;line-height:1.5}
.presentation-page .prs-plan-cta{display:flex;align-items:center;justify-content:center;margin-top:auto;padding:12px 14px;border-radius:12px;background:#15171c;color:#fff;font-size:13px;font-weight:800;line-height:1.3;text-align:center;text-decoration:none;transition:background-color .25s ease,color .25s ease}
.presentation-page .prs-plan-cta:hover{background:var(--grad);color:#0a0d14}
.presentation-page .prs-plan-badge{position:absolute;top:-11px;right:16px;padding:4px 10px;border-radius:999px;background:var(--grad);color:#15171c;font-size:9px;font-weight:900;letter-spacing:.06em;line-height:1.4;text-transform:uppercase;box-shadow:0 8px 18px -8px rgba(255,154,61,.85)}
.presentation-page .prs-plan--featured{border-color:#232936;background:linear-gradient(160deg,#15171c,#22262f);box-shadow:0 26px 54px -34px rgba(0,0,0,.9);transform:translateY(-4px)}
.presentation-page .prs-plan--featured:hover{transform:translateY(-7px);border-color:rgba(255,211,77,.4);box-shadow:0 30px 58px -32px rgba(0,0,0,.95)}
.presentation-page .prs-plan--featured .prs-plan-tag{border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.06);color:#c8d0df}
.presentation-page .prs-plan--featured h3,
.presentation-page .prs-plan--featured .prs-plan-price b{color:#fff}
.presentation-page .prs-plan--featured .prs-plan-desc,
.presentation-page .prs-plan--featured .prs-plan-price span{color:#a7b2c4}
.presentation-page .prs-plan--featured .prs-plan-price{border-color:rgba(255,255,255,.09)}
.presentation-page .prs-plan--featured .prs-plan-price b small{color:var(--gold)}
.presentation-page .prs-plan--featured .prs-plan-list li{color:#dbe3ef}
.presentation-page .prs-plan--featured .prs-plan-list i{color:var(--gold)}
.presentation-page .prs-plan--featured .prs-plan-cta{background:var(--grad);color:#0a0d14;box-shadow:0 12px 26px -12px rgba(255,154,61,.85)}
.presentation-page .prs-plan--featured .prs-plan-cta:hover{filter:brightness(1.05)}
.presentation-page .prs-price-note{max-width:900px;margin:24px auto 0;text-align:center;color:#5b6472;font-size:13px;line-height:1.6}
.presentation-page .prs-price-cta{margin-top:34px;text-align:center}

/* ---------- FAQ ---------- */
.presentation-page .faq-a a{color:#1a66c9;font-weight:700;text-decoration:underline;text-underline-offset:3px}
.presentation-page .faq-a a:hover{color:#124a96}

/* ---------- форма ---------- */
.presentation-page #contact{padding-top:84px}
.presentation-page section[id],
.presentation-page #contact{scroll-margin-top:96px}
.presentation-page .form-package{margin:0 0 16px;padding:12px 16px;border-radius:12px;border:1px solid rgba(255,211,77,.3);background:rgba(255,211,77,.1);color:#eef2f8;font-size:14px;line-height:1.5}
.presentation-page .form-package strong{color:var(--gold)}

/* ---------- адаптив ---------- */
@media(max-width:1100px){
  .presentation-page .prs-services-grid{grid-template-columns:1fr;gap:20px}
  .presentation-page .prs-need{max-width:none}
  .presentation-page .prs-decks{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:980px){
  .presentation-page .prs-hero .inner{padding-top:110px;padding-bottom:110px}
  .presentation-page .prs-decks{grid-template-columns:1fr;max-width:560px;margin:0 auto}
  .presentation-page .prs-plans{grid-template-columns:1fr;max-width:560px;margin:0 auto}
  .presentation-page .prs-plan--featured{transform:none}
  .presentation-page .prs-plan--featured:hover{transform:translateY(-4px)}
  .presentation-page .prs-plan-desc{min-height:0}
}
@media(max-width:760px){
  .presentation-page .prs-service-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .presentation-page .prs-hero .inner{padding-top:100px;padding-bottom:52px}
  .presentation-page .prs-hero-tags{margin-top:22px}
  .presentation-page .prs-hero-tags span{font-size:11px;padding:5px 10px}
  .presentation-page .prs-price-cta .btn{width:100%;justify-content:center}
  .presentation-page .prs-price-note,
  .presentation-page .prs-examples-note{font-size:12px}
}
@media(max-width:440px){
  .presentation-page .prs-plan{padding:22px 18px 20px}
  .presentation-page .prs-plan-price b{font-size:24px}
  .presentation-page .prs-deck-body{padding:16px}
}