/* ============================================================
   shisu — solutions (per-feature) pages
   Builds on shisu-v2.css + shisu-hardware.css (accordions,
   .hw-catalog cards, breadcrumb, buttons). This file adds the
   feature-page sections: hero + live mockup, problem band,
   how-it-works grid, command-center showcase, ROI/pricing.
   ============================================================ */

/* ── design tokens: silver/slate palette ── */
:root{
  --ink:#15161a;--ink-2:#5c5f66;--ink-3:#8a8d94;--faint:#cdced3;
  --bg:#ffffff;--card:#ffffff;--soft:#f5f7fa;
  --line:#e5e8ed;--line-2:#e8ebef;--dark:#141519;
  --r:16px;--shadow-soft:0 1px 2px rgba(20,22,30,.04),0 36px 80px -38px rgba(20,22,30,.28);
  /* silver surface for icon containers */
  --silver:#eef0f4;--silver-2:#e8eaee;
}
html[data-accent="orange"]{--accent:#e8590c;--accent-d:#e8590c;--accent-soft:#fdf0e8;}
.wrap{max-width:1260px;padding-left:40px;padding-right:40px;}

/* mobile base fix — prevents horizontal overflow on all solutions pages */
@media(max-width:760px){
  body{overflow-x:hidden;}
  .wrap{padding-left:20px;padding-right:20px;}
}
@media(max-width:480px){
  .wrap{padding-left:16px;padding-right:16px;}
}

/* btn-silver in the dark close band → invert to white so it's visible */
.hw-fin .btn-silver{background:#fff;color:#141519;border-color:#fff;}
.hw-fin .btn-silver:hover{background:#ede7de;border-color:#ede7de;}

/* ── hero ────────────────────────────────────────────────── */
.sol-hero{padding:54px 0 8px;background:linear-gradient(180deg,#f7f8fb,var(--bg) 70%);}
.sol-hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center;}
@media(max-width:880px){.sol-hero-grid{grid-template-columns:1fr;gap:36px;}}
/* eyebrow: slate, not orange */
.sol-eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:15px;}
.sol-hero h1{font-family:var(--display);font-size:clamp(34px,4.6vw,56px);line-height:1.04;letter-spacing:-.025em;}
.sol-hero .sub{margin-top:20px;color:var(--ink-2);font-size:19px;line-height:1.55;max-width:520px;}
.sol-hero-cta{display:flex;gap:13px;margin-top:30px;flex-wrap:wrap;align-items:center;}
.sol-hero-trust{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-3);margin-top:18px;}
.sol-hero-trust svg{width:15px;height:15px;color:var(--ink-3);flex:none;}

/* ── mockup stage (holds a device or panel) ──────────────── */
.sol-stage{position:relative;background:radial-gradient(120% 120% at 50% 12%,#fff 0%,var(--soft) 100%);
  border:1px solid var(--line);border-radius:26px;padding:34px;min-height:380px;
  display:flex;align-items:center;justify-content:center;overflow:hidden;
  box-shadow:0 1px 2px rgba(20,22,30,.04),0 36px 70px -44px rgba(20,22,30,.22);}
.sol-stage.dark{background:linear-gradient(165deg,#2a2723,#16140f);border-color:#34302b;}
@media(max-width:880px){.sol-stage{min-height:auto;padding:28px;}}

/* ── phone device (AI phone host) ────────────────────────── */
.sol-phone{width:min(280px,80%);}
.sol-phone .dev-rim{border-radius:34px;padding:3px;}
.sol-phone .dev-bezel{border-radius:31px;padding:7px;}
.sol-phone .dev-screen{width:100%;aspect-ratio:9/18.5;border-radius:24px;background:#fbfaf7;display:flex;flex-direction:column;}
.sol-phone .notch{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:34px;height:7px;border-radius:5px;background:#0d0c0b;z-index:3;}

/* call screen UI */
.cs-top{padding:20px 16px 12px;background:#fff;border-bottom:1px solid var(--line-2);}
.cs-live{display:inline-flex;align-items:center;gap:7px;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-d);}
.cs-live .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);position:relative;}
.cs-live .dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1.5px solid var(--accent);animation:csping 1.5s ease-out infinite;}
@keyframes csping{0%{transform:scale(.5);opacity:.8}80%{transform:scale(1.5);opacity:0}100%{opacity:0}}
.cs-num{font-size:14px;font-weight:700;color:var(--ink);margin-top:9px;letter-spacing:-.01em;}
.cs-meta{font-size:10.5px;color:var(--ink-3);margin-top:2px;}
.cs-thread{flex:1;padding:13px 13px 6px;display:flex;flex-direction:column;gap:8px;overflow:hidden;}
.cs-b{max-width:84%;font-size:11.5px;line-height:1.4;padding:8px 11px;border-radius:14px;
  opacity:0;transform:translateY(8px);transition:opacity .4s ease,transform .4s ease;}
.cs-b.on{opacity:1;transform:none;}
.cs-b.caller{align-self:flex-start;background:var(--soft);color:var(--ink);border-bottom-left-radius:5px;}
.cs-b.ai{align-self:flex-end;background:var(--ink);color:#fff;border-bottom-right-radius:5px;}
.cs-b .who{display:block;font-size:8px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.5;margin-bottom:3px;}
.cs-out{padding:8px 13px 15px;display:flex;flex-direction:column;gap:6px;}
.cs-chip{display:flex;align-items:center;gap:7px;font-size:10.5px;font-weight:600;color:var(--ok,#1f9d57);
  background:var(--ok-soft,#e7f5ec);border-radius:9px;padding:7px 10px;
  opacity:0;transform:translateY(6px);transition:opacity .4s ease,transform .4s ease;}
.cs-chip.on{opacity:1;transform:none;}
.cs-chip svg{width:13px;height:13px;flex:none;}

/* ── careers mockup (branded page + applicant inbox) ─────── */
.sol-careers{width:min(460px,100%);display:grid;grid-template-columns:1.15fr .85fr;gap:14px;align-items:start;}
@media(max-width:560px){.sol-careers{grid-template-columns:1fr;}}
.cp-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-soft);}
.cp-cover{height:54px;background:linear-gradient(120deg,#1e2029,#3a3d4a);position:relative;}
.cp-logo{position:absolute;left:14px;bottom:-16px;width:38px;height:38px;border-radius:11px;background:#fff;border:1px solid var(--line);
  display:grid;place-items:center;font-family:var(--display);font-weight:700;color:var(--ink);font-size:16px;}
.cp-body{padding:24px 15px 15px;}
.cp-title{font-size:14px;font-weight:700;letter-spacing:-.01em;}
.cp-sub{font-size:10.5px;color:var(--ink-3);margin-top:2px;}
.cp-role{margin-top:13px;border:1px solid var(--line);border-radius:11px;padding:11px;}
.cp-role .r-t{font-size:12px;font-weight:600;color:var(--ink);}
.cp-role .r-m{font-size:10px;color:var(--ink-3);margin-top:2px;}
.cp-apply{margin-top:11px;background:var(--dark);color:#fff;font-size:11.5px;font-weight:700;
  text-align:center;border-radius:9px;padding:9px 0;}
.cp-apply small{display:block;font-weight:500;opacity:.7;font-size:9px;margin-top:1px;}
.inbox{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;box-shadow:var(--shadow-soft);}
.inbox-h{font-size:10px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-bottom:9px;padding:0 2px;}
.app-row{display:flex;align-items:center;gap:9px;padding:8px;border-radius:10px;
  opacity:0;transform:translateY(8px);transition:opacity .4s ease,transform .4s ease;}
.app-row.on{opacity:1;transform:none;}
.app-row+.app-row{border-top:1px solid var(--line-2);}
/* avatar: silver, not orange */
.app-av{width:26px;height:26px;border-radius:50%;background:var(--silver);color:var(--ink-2);font-size:9px;font-weight:800;display:grid;place-items:center;flex:none;}
.app-row .a-n{font-size:11.5px;font-weight:600;color:var(--ink);}
.app-row .a-m{font-size:9.5px;color:var(--ink-3);}
.app-row .a-tag{margin-left:auto;font-size:8.5px;font-weight:700;color:var(--ok,#1f9d57);background:var(--ok-soft,#e7f5ec);border-radius:100px;padding:3px 8px;}

/* ── problem band (dark) ─────────────────────────────────── */
.sol-problem{background:var(--dark);color:#fbf9f5;}
.sol-problem .ph{text-align:center;max-width:620px;margin:0 auto 40px;}
.sol-problem .ph h2{font-size:clamp(26px,3.4vw,38px);letter-spacing:-.02em;color:#fff;}
.sol-problem .ph p{margin-top:13px;color:rgba(251,249,245,.62);font-size:17px;line-height:1.55;}
.sol-prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media(max-width:760px){.sol-prob-grid{grid-template-columns:1fr;}}
.prob{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);border-radius:18px;padding:26px 24px;}
.prob .n{font-family:var(--display);font-size:40px;font-weight:600;letter-spacing:-.02em;color:#fff;line-height:1;}
.prob .n .accent{color:#a0a8b8;}
.prob p{margin-top:12px;color:rgba(251,249,245,.66);font-size:14.5px;line-height:1.5;}

/* ── how it works ────────────────────────────────────────── */
.sol-how-head{text-align:center;max-width:620px;margin:0 auto 46px;}
/* eyebrow: slate */
.sol-how-head .eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px;}
.sol-how-head h2{font-size:clamp(28px,3.6vw,40px);letter-spacing:-.02em;}
.sol-how-head p{margin-top:14px;color:var(--ink-2);font-size:17px;line-height:1.55;}
.sol-how-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
@media(max-width:760px){.sol-how-grid{grid-template-columns:1fr;}}
.how-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px 26px;display:flex;gap:18px;align-items:flex-start;}
/* icon container: silver, not orange */
.how-card .hc-ic{flex:none;width:46px;height:46px;border-radius:13px;background:var(--silver);color:var(--ink-2);display:grid;place-items:center;}
.how-card .hc-ic svg{width:23px;height:23px;}
.how-card .hc-step{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px;}
.how-card h4{font-size:18px;font-weight:600;letter-spacing:-.015em;}
.how-card p{margin-top:8px;font-size:14.5px;color:var(--ink-2);line-height:1.55;}

/* ── command-center showcase ─────────────────────────────── */
.sol-showcase{background:var(--soft);}
.sol-show-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center;}
@media(max-width:880px){.sol-show-grid{grid-template-columns:1fr;gap:32px;}}
/* eyebrow: slate */
.sol-show-txt .eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px;}
.sol-show-txt h2{font-size:clamp(26px,3.3vw,38px);letter-spacing:-.02em;}
.sol-show-txt p{margin-top:15px;color:var(--ink-2);font-size:16.5px;line-height:1.6;}
.sol-show-list{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:11px;}
.sol-show-list li{display:flex;gap:11px;font-size:15px;color:var(--ink-2);align-items:flex-start;}
/* check: dark pill like pricing page feat-inherit */
.sol-show-list li .ck{flex:none;width:21px;height:21px;border-radius:50%;background:var(--dark);color:#fff;display:grid;place-items:center;margin-top:1px;}
.sol-show-list li .ck svg{width:12px;height:12px;}
.sol-show-list li b{color:var(--ink);font-weight:600;}
/* the panel */
.cmd{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 1px 2px rgba(20,22,30,.04),0 30px 60px -40px rgba(20,22,30,.2);}
.cmd-top{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;border-bottom:1px solid var(--line-2);}
.cmd-top .t{font-size:14px;font-weight:700;color:var(--ink);letter-spacing:-.01em;}
.cmd-top .live{font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-d);display:inline-flex;align-items:center;gap:6px;}
.cmd-top .live .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);}
.cmd-metrics{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line-2);}
.cmd-metrics .m{padding:14px 18px;border-right:1px solid var(--line-2);}
.cmd-metrics .m:last-child{border-right:none;}
.cmd-metrics .m .mv{font-family:var(--display);font-size:24px;font-weight:600;letter-spacing:-.02em;color:var(--ink);}
.cmd-metrics .m .ml{font-size:10.5px;color:var(--ink-3);margin-top:2px;}
.cmd-rows{padding:8px 8px 10px;}
.cmd-row{display:flex;align-items:center;gap:11px;padding:11px 10px;border-radius:11px;}
.cmd-row+.cmd-row{border-top:1px solid var(--line-2);}
.cmd-row .ic{flex:none;width:30px;height:30px;border-radius:9px;background:var(--silver);color:var(--ink-2);display:grid;place-items:center;}
.cmd-row .ic svg{width:15px;height:15px;}
/* win row: silver-2 instead of orange */
.cmd-row.win .ic{background:var(--silver-2);color:var(--ink);}
.cmd-row .cr-t{font-size:12.5px;font-weight:600;color:var(--ink);}
.cmd-row .cr-s{font-size:10.5px;color:var(--ink-3);margin-top:1px;}
.cmd-row .cr-tag{margin-left:auto;font-size:9.5px;font-weight:700;border-radius:100px;padding:4px 9px;background:var(--ok-soft,#e7f5ec);color:var(--ok,#1f9d57);white-space:nowrap;}

/* ── pricing / ROI block ─────────────────────────────────── */
.sol-price{background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:40px 44px;display:flex;align-items:center;gap:34px;flex-wrap:wrap;box-shadow:var(--shadow-soft);}
.sol-price .sp-l{flex:1 1 320px;}
.sol-price .sp-amt{display:flex;align-items:baseline;gap:8px;}
.sol-price .sp-amt .now{font-family:var(--display);font-size:46px;font-weight:600;letter-spacing:-.025em;line-height:1;}
.sol-price .sp-amt .per{font-size:15px;color:var(--ink-3);}
.sol-price .sp-note{margin-top:10px;color:var(--ink-2);font-size:15px;line-height:1.5;}
.sol-price .sp-note b{color:var(--ink);font-weight:600;}
.sol-price .sp-cta{flex:none;display:flex;gap:12px;flex-wrap:wrap;}
@media(max-width:560px){.sol-price{padding:30px 26px;}.sol-price .sp-cta .btn{width:100%;justify-content:center;}}

/* ── FAQ + related reuse hardware styles (.hw-acc, .hw-catalog) ── */
.sol-faq{max-width:820px;margin:0 auto;}
.sol-faq-head{text-align:center;margin-bottom:34px;}
.sol-faq-head h2{font-size:clamp(26px,3.4vw,38px);letter-spacing:-.02em;}
.sol-related h2{font-size:24px;letter-spacing:-.02em;margin-bottom:22px;}