/* ============================================================
   Apek Flow — CIS share pages
   Loaded AFTER /css/style.css, so it reuses all the base tokens
   (--brand, --wa, --ink, .phone, .chat-*, .btn, .rv …) and adds
   only what these Russian share pages need. --accent is set per
   page (business colour).
   ============================================================ */
.cis{background:#fff}
.cis .wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* header */
.cis-head{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.9);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.cis-nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.cis-nav-right{display:flex;align-items:center;gap:12px}
.cis-head-cta{padding:9px 16px;font-size:14px}
@media(max-width:560px){.cis-head-cta{display:none}}

/* language dropdown */
.clang{position:relative}
.clang-cur{border:1px solid var(--line);background:rgba(127,127,127,.08);padding:7px 12px;
  border-radius:9px;font-size:13px;font-weight:700;color:var(--body);cursor:pointer;
  font-family:inherit;display:inline-flex;align-items:center;gap:5px}
.clang-caret{font-size:10px;opacity:.7}
.clang-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:150px;z-index:120;background:#fff;
  border:1px solid var(--line);border-radius:12px;padding:6px;box-shadow:0 18px 44px rgba(7,24,46,.18);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .16s,transform .16s,visibility .16s}
.clang-menu.open{opacity:1;visibility:visible;transform:none}
.clang-menu button{display:block;width:100%;text-align:left;border:0;background:transparent;padding:9px 12px;
  border-radius:8px;font-size:14px;font-weight:600;color:var(--ink);cursor:pointer;font-family:inherit}
.clang-menu button:hover{background:var(--soft)}
.clang-menu button.on{background:rgba(6,163,218,.1);color:var(--brand)}

/* hero */
.cis-hero{position:relative;overflow:hidden;padding:60px 0 76px;
  background:
    radial-gradient(680px 380px at 88% -10%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 60%),
    linear-gradient(180deg,#f6fbfe,#eef5fb)}
.cis-hero-glow{position:absolute;width:640px;height:200px;top:12%;left:-10%;border-radius:999px;
  filter:blur(60px);background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--accent) 30%,transparent),transparent);
  animation:cisbeam 16s ease-in-out infinite alternate;pointer-events:none}
@keyframes cisbeam{from{transform:rotate(-14deg) translateX(-60px)}to{transform:rotate(-11deg) translateX(80px)}}
.cis-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
@media(max-width:940px){.cis-hero-grid{grid-template-columns:1fr}.cis-hero-visual{margin-top:30px}}
.cis-back{display:inline-block;font-size:13px;font-weight:700;color:var(--body);text-decoration:none;margin-bottom:16px}
.cis-back:hover{color:var(--brand)}
.cis-kicker{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:7px 15px 7px 8px;font-size:13px;font-weight:800;color:var(--ink);margin-bottom:18px;
  box-shadow:0 6px 18px rgba(7,24,46,.06)}
.cis-kic-ic{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:15px;
  background:color-mix(in srgb,var(--accent) 16%,#fff)}
.cis-hero h1{font-size:clamp(30px,4.4vw,46px);line-height:1.1;margin:0 0 18px;letter-spacing:-.025em;font-weight:800;color:var(--ink)}
.cis-lede{font-size:18px;color:var(--body);max-width:520px;margin:0 0 28px;line-height:1.6}

/* hero visual — reuse .phone from style.css; add floating chips */
.cis-hero-visual{position:relative;perspective:1200px;display:grid;place-items:center}
.cis-fchip{position:absolute;z-index:3;background:#fff;border-radius:13px;padding:9px 14px;
  box-shadow:0 16px 38px rgba(7,24,46,.16);font-size:12.5px;font-weight:700;color:var(--ink);
  display:flex;align-items:center;gap:9px;white-space:nowrap;animation:cisfloat 5.5s ease-in-out infinite}
.cis-fchip small{display:block;font-weight:600;color:var(--body);font-size:11px}
.cis-fchip-ic{font-size:17px}
.cis-fchip.fp1{top:2%;left:-3%}
.cis-fchip.fp2{bottom:12%;right:-4%;animation-delay:1.8s}
.cis-fchip.fp3{top:44%;right:-7%;animation-delay:3s}
@media(max-width:1080px){.cis-fchip.fp3{right:0}}
@media(max-width:520px){.cis-fchip.fp3{display:none}.cis-fchip.fp1{left:0}.cis-fchip.fp2{right:0}}
@keyframes cisfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* sections */
.cis-sec{padding:72px 0}
.cis-prob-sec{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cis-prob{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:860px){.cis-prob{grid-template-columns:1fr}}
.cis-prob-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;
  font-size:15.5px;color:var(--body);display:flex;gap:12px;line-height:1.5}
.cis-prob-card b{color:var(--ink)}
.cis-x{flex:none;width:24px;height:24px;border-radius:50%;background:rgba(220,38,38,.1);color:#dc2626;
  display:grid;place-items:center;font-weight:800;font-size:12px}

/* solution cards — 3D tilt on hover */
.cis-sol{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:860px){.cis-sol{grid-template-columns:1fr}}
.cis-sol-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 24px;
  position:relative;overflow:hidden;transform-style:preserve-3d;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.cis-sol-card::after{content:"";position:absolute;top:-40px;right:-40px;width:100px;height:100px;border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--accent) 22%,transparent),transparent 70%);
  opacity:0;transition:opacity .3s,transform .3s}
.cis-sol-card:hover{transform:translateY(-6px) rotateX(3deg);
  box-shadow:0 26px 56px color-mix(in srgb,var(--accent) 22%,transparent);
  border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.cis-sol-card:hover::after{opacity:1;transform:scale(1.4)}
.cis-sol-ic{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:14px;font-size:24px;
  margin-bottom:15px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 12%,#fff),color-mix(in srgb,var(--accent) 22%,#fff));
  transition:transform .25s}
.cis-sol-card:hover .cis-sol-ic{transform:scale(1.08) rotate(-4deg)}
.cis-sol-card h3{margin:0 0 8px;font-size:17px;color:var(--ink);letter-spacing:-.01em}
.cis-sol-card p{margin:0;font-size:14.5px;color:var(--body);line-height:1.55}
.cis-sol-card p b{color:var(--ink)}

/* results strip */
.cis-res-sec{padding-top:0}
.cis-res{display:flex;flex-wrap:wrap;justify-content:center;gap:24px;
  background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 92%,#000),color-mix(in srgb,var(--accent) 70%,#0af));
  border-radius:24px;padding:40px 30px;color:#fff}
.cis-res-item{text-align:center;padding:0 20px;min-width:150px}
.cis-res-item b{display:block;font-size:34px;font-weight:800;letter-spacing:-.02em;line-height:1}
.cis-res-item span{font-size:13.5px;color:rgba(255,255,255,.9);display:block;margin-top:8px;max-width:180px}

/* final CTA */
.cis-final{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;border-radius:26px;
  padding:56px 30px;text-align:center}
.cis-final h2{color:#fff;margin:0 0 12px}
.cis-final p{color:#b7c9d9;font-size:17px;max-width:540px;margin:0 auto 26px}
.cis-final .btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-glow))}
.cis-final .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.cis-final .btn-ghost:hover{border-color:#fff}

/* footer */
.cis-foot{background:var(--navy);color:#8fa6ba;padding:44px 0;text-align:center}
.cis-foot .logo{justify-content:center}
.cis-foot-line{margin:0 0 16px;font-size:14px}
.cis-foot-links{display:flex;gap:22px;justify-content:center;flex-wrap:wrap;margin-bottom:18px}
.cis-foot-links a{color:#8fa6ba;text-decoration:none;font-size:14px;font-weight:600}
.cis-foot-links a:hover{color:var(--brand-glow)}
.cis-foot-base{font-size:12.5px;color:#5f7488;margin:0}

/* ===== index (directory) ===== */
.cis-index-hero{padding:64px 0 40px;text-align:center;position:relative;overflow:hidden;
  background:radial-gradient(700px 360px at 50% -10%, rgba(6,163,218,.1), transparent 60%)}
.cis-index-hero h1{font-size:clamp(30px,4.4vw,46px);margin:14px 0 14px;letter-spacing:-.025em;font-weight:800}
.cis-index-hero p{font-size:18px;color:var(--body);max-width:640px;margin:0 auto;line-height:1.6}
.cis-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:12px 0 8px}
@media(max-width:900px){.cis-cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.cis-cards{grid-template-columns:1fr}}
.cis-biz-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px 24px;
  text-decoration:none;display:block;position:relative;overflow:hidden;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.cis-biz-card::after{content:"";position:absolute;top:-40px;right:-40px;width:100px;height:100px;border-radius:50%;
  background:radial-gradient(circle,rgba(6,163,218,.16),transparent 70%);opacity:0;transition:opacity .25s,transform .25s}
.cis-biz-card:hover{transform:translateY(-7px);box-shadow:0 26px 56px rgba(6,163,218,.2);border-color:rgba(6,163,218,.4)}
.cis-biz-card:hover::after{opacity:1;transform:scale(1.5)}
.cis-biz-ic{display:inline-grid;place-items:center;width:56px;height:56px;border-radius:16px;font-size:28px;
  margin-bottom:16px;background:linear-gradient(135deg,rgba(6,163,218,.1),rgba(76,199,240,.18));transition:transform .25s}
.cis-biz-card:hover .cis-biz-ic{transform:scale(1.08) rotate(-4deg)}
.cis-biz-card h3{margin:0 0 8px;font-size:18px;color:var(--ink);letter-spacing:-.01em}
.cis-biz-card p{margin:0 0 14px;font-size:14px;color:var(--body);line-height:1.5}
.cis-biz-more{font-size:13px;font-weight:800;color:var(--brand)}

/* "how we help" cases on index */
.cis-cases{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:10px}
@media(max-width:900px){.cis-cases{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.cis-cases{grid-template-columns:1fr}}
.cis-case{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:22px 20px}
.cis-case-ic{font-size:24px;display:block;margin-bottom:10px}
.cis-case h4{margin:0 0 6px;font-size:15.5px;color:var(--ink)}
.cis-case p{margin:0;font-size:13.5px;color:var(--body);line-height:1.5}

@media(prefers-reduced-motion:reduce){
  .cis-hero-glow,.cis-fchip{animation:none}
}