/* ==========================================================================
   YuSMP — technology landing pages (Swift / Kotlin / Flutter / PHP / …)
   Reuses site.css + usluga.css; adds only blocks unique to tech pages.
   ========================================================================== */

/* ---- «О технологии» — иконка + журнальная проза ---- */
.tech-about{display:grid;grid-template-columns:auto 1fr;gap:34px;align-items:start}
.tech-about .ta-badge{width:96px;height:96px;border-radius:24px;background:var(--card);border:1px solid var(--line);
  display:grid;place-items:center;box-shadow:0 20px 44px -26px rgba(46,92,242,.4);flex:none}
.tech-about .ta-badge img{width:52px;height:52px;display:block}
.tech-about .ta-prose{columns:2;column-gap:48px}
.tech-about .ta-prose p{font-size:16.5px;line-height:1.64;color:var(--ink-soft);break-inside:avoid;margin-bottom:15px}
.tech-about .ta-prose p:first-child{font-size:18.5px;color:var(--ink);font-weight:500}
.tech-about .ta-prose p:last-child{margin-bottom:0}
@media(max-width:820px){.tech-about{grid-template-columns:1fr;gap:22px}.tech-about .ta-prose{columns:1}
  .tech-about .ta-badge{width:78px;height:78px;border-radius:20px}.tech-about .ta-badge img{width:42px;height:42px}}

/* ---- Истории успеха — карточки кейсов с обложкой ---- */
.story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:820px){.story-grid{grid-template-columns:1fr}}
.story{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:18px;
  overflow:hidden;text-decoration:none;color:inherit;transition:transform .3s cubic-bezier(.16,1,.3,1),border-color .3s,box-shadow .3s}
.story:hover{transform:translateY(-6px);border-color:var(--blue);box-shadow:0 28px 54px -30px rgba(46,92,242,.5)}
.story .st-img{aspect-ratio:16/11;overflow:hidden;background:var(--bg-2)}
.story .st-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.16,1,.3,1)}
.story:hover .st-img img{transform:scale(1.05)}
.story .st-b{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.story .st-kick{font-size:12.5px;font-weight:600;color:var(--blue);text-transform:uppercase;letter-spacing:.03em;margin-bottom:10px}
.story h3{font-size:18px;font-weight:600;line-height:1.25;margin-bottom:9px}
.story p{font-size:14.5px;color:var(--ink-soft);line-height:1.55;flex:1}
.story .st-go{margin-top:16px;font-size:14px;font-weight:600;color:var(--blue)}
.story:hover .st-go{color:var(--blue-ink)}

/* ---- Стоимость и сроки — развёрнутые тарифы-пакеты ---- */
.pkg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
@media(max-width:960px){.pkg-grid{grid-template-columns:1fr}}
.pkg{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px;display:flex;flex-direction:column;
  transition:transform .25s,border-color .25s,box-shadow .25s}
.pkg:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:0 24px 48px -28px rgba(46,92,242,.38)}
.pkg.feat{border-color:var(--blue);box-shadow:0 24px 54px -30px rgba(46,92,242,.42)}
.pkg .pk-name{font-family:"Manrope";font-size:20px;font-weight:700;letter-spacing:-.01em}
.pkg .pk-badge{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ink);background:var(--yellow);border-radius:999px;padding:4px 11px;margin-bottom:12px;width:max-content}
.pkg .pk-price{font-family:"Manrope";font-size:23px;font-weight:700;color:var(--blue);margin:10px 0 3px;letter-spacing:-.02em}
.pkg .pk-term{font-size:14px;color:var(--ink-soft)}
.pkg .pk-for{font-size:13.5px;color:var(--ink-soft);margin:14px 0 16px;padding:12px 14px;background:var(--bg-2);border-radius:12px;line-height:1.5}
.pkg .pk-for b{color:var(--ink);font-weight:600}
.pkg .pk-cap{font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);margin:6px 0 12px}
.pkg ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:18px}
.pkg li{position:relative;padding-left:26px;font-size:14.5px;color:var(--ink-soft);line-height:1.45}
.pkg li::before{content:"";position:absolute;left:0;top:2px;width:18px;height:18px;border-radius:6px;background:var(--tint);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232e5cf2' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");background-size:12px;background-repeat:no-repeat;background-position:center}
.pkg .pk-res{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);font-size:13.5px;color:var(--ink);line-height:1.5}
.pkg .pk-res b{display:block;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:7px}
.price-legal{margin-top:22px;font-size:12.5px;color:var(--ink-soft);line-height:1.55;max-width:80ch}

/* ---- Этапы разработки — нумерованные шаги ---- */
.proc{display:flex;flex-direction:column;gap:16px}
.pstep{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start;background:var(--card);
  border:1px solid var(--line);border-radius:18px;padding:24px 26px;transition:border-color .25s,box-shadow .25s,transform .25s}
.pstep:hover{border-color:var(--blue);box-shadow:0 20px 42px -28px rgba(46,92,242,.34);transform:translateX(3px)}
.pstep .pn{font-family:"Manrope";font-size:18px;font-weight:700;color:var(--blue);width:44px;height:44px;flex:none;
  border-radius:13px;background:var(--tint);display:grid;place-items:center}
.pstep .ps-top{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 16px;margin-bottom:8px}
.pstep h3{font-size:18px;font-weight:600}
.pstep .ps-meta{font-size:12.5px;color:var(--ink-soft);display:flex;flex-wrap:wrap;gap:6px 14px}
.pstep .ps-meta b{color:var(--blue);font-weight:600}
.pstep .ps-body{font-size:14.5px;color:var(--ink-soft);line-height:1.55}
.pstep .ps-body .ps-res{display:block;margin-top:6px;color:var(--ink)}
.pstep .ps-body .ps-res b{color:var(--ink);font-weight:600}
@media(max-width:560px){.pstep{grid-template-columns:1fr;gap:14px;padding:22px}}

/* ---- каталоги/публикации — переиспользуем .press-cols из site.css ---- */

/* ===== mobile hardening (2026-07-07) ===== */
@media(max-width:820px){
  .tech-about>*,.story-grid>*,.pkg-grid>*,.pstep>*{min-width:0}
}

/* ==========================================================================
   .tech3d — RICH variant (POC #779): premium "app-icon" 3D scene.
   Glass brand tile + embossed white logo popping off it, dual orbit system,
   moving specular sheen, HUD corner brackets, floating spark particles.
   Scoped to .tech3d.rich so the base tech pages (Swift/Kotlin/…) are unaffected.
   ========================================================================== */
.tech3d.rich{--brand2:color-mix(in srgb,var(--brand) 55%,#05070e)}
.tech3d.rich .t3d-glow{inset:5%;opacity:.6;filter:blur(32px);
  background:radial-gradient(closest-side,color-mix(in srgb,var(--brand) 68%,transparent),transparent 70%)}
/* second orbit ring, counter-rotating at a different tilt */
.tech3d.rich .t3d-ring2{width:66%;transform:rotateX(66deg) rotateZ(38deg);
  animation-duration:24s;animation-direction:reverse;opacity:.38;border-style:solid;
  border-color:color-mix(in srgb,var(--brand) 40%,transparent)}
.tech3d.rich .t3d-ring2::after{width:8px;height:8px;top:-4px;margin-left:-4px}
/* HUD corner brackets — the "designed" framing */
.tech3d.rich .t3d-corners{position:absolute;inset:7%;z-index:1;pointer-events:none;opacity:.55}
.tech3d.rich .t3d-corners span{position:absolute;width:26px;height:26px;
  border:2px solid color-mix(in srgb,var(--brand) 55%,transparent);border-radius:4px}
.tech3d.rich .t3d-corners span:nth-child(1){top:0;left:0;border-right:0;border-bottom:0}
.tech3d.rich .t3d-corners span:nth-child(2){top:0;right:0;border-left:0;border-bottom:0}
.tech3d.rich .t3d-corners span:nth-child(3){bottom:0;left:0;border-right:0;border-top:0}
.tech3d.rich .t3d-corners span:nth-child(4){bottom:0;right:0;border-left:0;border-top:0}
/* the spinning group carries every 3D child */
.tech3d.rich .t3d-stage{width:66%}
.tech3d.rich .t3d-tilt{position:absolute;inset:0;transform-style:preserve-3d;
  animation:t3dSpin 10s cubic-bezier(.45,0,.55,1) infinite;will-change:transform}
/* glass brand tile behind the logo */
.tech3d.rich .t3d-tile{position:absolute;inset:9%;border-radius:26%;transform:translateZ(-30px);
  background:linear-gradient(150deg,color-mix(in srgb,var(--brand) 88%,#fff) 0%,var(--brand) 46%,var(--brand2) 100%);
  box-shadow:0 34px 66px -24px color-mix(in srgb,var(--brand) 62%,transparent),
             inset 0 2px 0 color-mix(in srgb,#fff 55%,transparent),
             inset 0 -14px 30px color-mix(in srgb,#000 36%,transparent);
  overflow:hidden}
.tech3d.rich .t3d-tile::before{content:"";position:absolute;inset:0;border-radius:inherit;
  background:radial-gradient(120% 78% at 28% 14%,rgba(255,255,255,.34),transparent 46%)}
.tech3d.rich .t3d-tile::after{content:"";position:absolute;inset:0;border-radius:inherit;
  background:linear-gradient(transparent 92%,color-mix(in srgb,#fff 12%,transparent) 0) 0 0/100% 9px,
            linear-gradient(90deg,transparent 92%,color-mix(in srgb,#fff 12%,transparent) 0) 0 0/9px 100%;
  opacity:.35;-webkit-mask:radial-gradient(closest-side,#000,transparent 82%);mask:radial-gradient(closest-side,#000,transparent 82%)}
/* moving specular sheen across the tile */
.tech3d.rich .t3d-shine{position:absolute;top:-40%;left:-45%;width:55%;height:180%;transform:rotate(18deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);
  filter:blur(3px);animation:t3dSheen 5.5s ease-in-out infinite;z-index:2}
/* the logo now sits ON the tile — white front face, dark brand extrusion (emboss) */
.tech3d.rich .t3d-obj{animation:none;transform:translateZ(4px)}
.tech3d.rich .t3d-lay{fill:color-mix(in srgb,var(--brand) 30%,#02040a);transform-origin:center;
  transform:translateZ(calc(var(--k) * -1.9px)) scale(.64)}
.tech3d.rich .t3d-lay[style*="--k:0"]{fill:#fff;
  filter:drop-shadow(0 3px 2px color-mix(in srgb,#02040a 75%,transparent)) drop-shadow(0 10px 20px color-mix(in srgb,#000 55%,transparent))}
/* floating spark particles */
.tech3d.rich .t3d-spark{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--brand);
  box-shadow:0 0 10px 2px color-mix(in srgb,var(--brand) 80%,transparent);
  left:var(--sx);top:var(--sy);opacity:.6;z-index:1;animation:t3dFloat var(--sd) ease-in-out infinite}
@keyframes t3dSheen{0%,100%{left:-45%}55%{left:120%}}
@keyframes t3dFloat{0%,100%{transform:translateY(0) scale(.8);opacity:.3}50%{transform:translateY(-16px) scale(1);opacity:.9}}
@media (prefers-reduced-motion:reduce){.tech3d.rich .t3d-tilt{animation:none;transform:rotateY(-20deg) rotateX(7deg)}
  .tech3d.rich .t3d-shine,.tech3d.rich .t3d-spark{animation:none}}
@media (max-width:720px){.tech3d.rich .t3d-corners{inset:4%}}