/* Round Infinity — industry pack & use-case pages (shared) */
:root{--s-ink:#10204f;--s-blue:#2563eb;--s-teal:#00a896;--s-body:#455472;--s-muted:#6b7488;--s-line:#e4e9f2;--s-soft:#f5f7fc;--s-navy:#101b43}
.sol *,.sol *::before,.sol *::after{box-sizing:border-box}
.sol{color:var(--s-body);font-family:'DM Sans',-apple-system,BlinkMacSystemFont,sans-serif;-webkit-font-smoothing:antialiased}
.sol a{text-decoration:none}
.sol .wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 28px}
.sol h1,.sol h2,.sol h3,.sol h4{font-family:inherit}

/* breadcrumb + hero */
.sol-crumb{padding:96px 0 0;font-size:.76rem;color:#7b8498}
.sol-crumb a{color:#52617e}.sol-crumb i{font-size:.58rem;color:#a4adbd;margin:0 6px}
.sol-hero{padding:22px 0 64px;background:linear-gradient(180deg,#fff 0%,#f7f9fe 100%)}
.sol-hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:48px;align-items:start}
.sol-kicker{display:inline-flex;align-items:center;gap:7px;padding:5px 11px;border-radius:999px;background:#e9f8f5;color:#007f72;font-size:.7rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.sol-hero h1{margin:16px 0 12px;color:var(--s-blue);font-size:clamp(2.1rem,4vw,3.3rem);line-height:1.04;letter-spacing:-.04em;font-weight:850}
.sol-hero .sol-outcome{margin:0 0 16px;color:var(--s-ink);font-size:clamp(1.35rem,2.3vw,1.9rem);line-height:1.2;letter-spacing:-.025em;font-weight:800}
.sol-hero .sol-lead{max-width:620px;margin:0 0 20px;color:#4d5d7a;font-size:1.02rem;line-height:1.7}
.sol-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.sol-pill{padding:6px 11px;border:1px solid #dfe5f0;border-radius:999px;background:#fff;color:#5a6781;font-size:.74rem;font-weight:650}
.sol-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.sol-btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:10px;background:var(--s-blue);color:#fff!important;font-size:.9rem;font-weight:750;box-shadow:0 10px 24px rgba(37,99,235,.2);transition:.2s}
.sol-btn:hover{background:#1d4ed8;transform:translateY(-1px)}
.sol-btn.ghost{background:#fff;color:var(--s-ink)!important;border:1px solid #d8dfeb;box-shadow:none}
.sol-btn.ghost:hover{border-color:var(--s-blue);color:var(--s-blue)!important}

.sol-pos{display:flex;gap:12px;align-items:flex-start;max-width:620px;margin-top:22px;padding:14px 16px;border-radius:14px;border:1px solid #dbe4f3;background:#fff}
.sol-pos>i{flex:none;display:flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:9px;background:#eef3fd;color:var(--s-blue);font-size:1rem}
.sol-pos.all{border-color:#bfe9e2;background:#f2fbf9}.sol-pos.all>i{background:#dff5f0;color:#00796d}
.sol-pos b{display:block;color:var(--s-ink);font-size:.92rem;font-weight:800}
.sol-pos span{display:block;margin-top:2px;color:#5d6a83;font-size:.84rem;line-height:1.55}
/* glance card */
.sol-glance{border-radius:20px;background:var(--s-navy);color:#fff;padding:24px;box-shadow:0 26px 60px rgba(16,32,79,.2)}
.sol-glance-head{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#7fe3d3;margin-bottom:14px}
.sol-glance-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sol-stat{display:block;padding:14px;border-radius:13px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);color:#fff!important;transition:.2s}
.sol-stat:hover{background:rgba(255,255,255,.12)}
.sol-stat b{display:block;font-size:1.7rem;line-height:1;font-weight:850;letter-spacing:-.02em}
.sol-stat span{display:flex;align-items:center;gap:6px;margin-top:6px;font-size:.78rem;color:rgba(255,255,255,.72);font-weight:600}
.sol-glance-conn{margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.12);font-size:.8rem;line-height:1.55;color:rgba(255,255,255,.72)}
.sol-glance-conn strong{color:#fff;font-weight:700}
.sol-quote{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:16px;padding:12px 14px;border-radius:12px;background:#fff;color:var(--s-ink)}
.sol-quote small{display:block;color:var(--s-muted);font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.sol-quote strong{font-size:.92rem}
.sol-quote a{flex:none;color:var(--s-blue)!important;font-size:.82rem;font-weight:800}

.sol-impact{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.sol-impact li{display:flex;gap:12px;align-items:flex-start;padding:14px;border-radius:13px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1)}
.sol-impact li>i{flex:none;display:flex;width:30px;height:30px;align-items:center;justify-content:center;border-radius:9px;background:rgba(127,227,211,.16);color:#7fe3d3;font-size:.9rem}
.sol-impact b{display:block;color:#fff;font-size:.98rem;font-weight:800;line-height:1.3}
.sol-impact span{display:block;margin-top:3px;color:rgba(255,255,255,.7);font-size:.82rem;line-height:1.5}
.sol-glance-more{display:inline-flex;align-items:center;gap:6px;margin-top:14px;color:#7fe3d3!important;font-size:.82rem;font-weight:700}
/* sections */
.sol-sec{padding:76px 0}.sol-sec.soft{background:var(--s-soft)}
.sol-head{max-width:720px;margin-bottom:34px}
.sol-label{color:var(--s-blue);font-size:.7rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.sol-head h2{margin:0 0 10px;color:var(--s-ink);font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.12;letter-spacing:-.032em;font-weight:850}
.sol-head p{margin:0;color:var(--s-muted);font-size:.96rem;line-height:1.7}

/* flow */
.sol-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;counter-reset:st}
.sol-step{position:relative;display:flex;flex-direction:column;padding:20px 18px;border:1px solid var(--s-line);border-radius:16px;background:#fff}
.sol-step::after{content:"";position:absolute;top:36px;right:-13px;width:14px;height:2px;background:#c9d5ee}
.sol-step:last-child::after{display:none}
.sol-num{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:50%;background:var(--s-blue);color:#fff;font-size:.78rem;font-weight:850;margin-bottom:14px}
.sol-step h3{margin:0 0 8px;color:var(--s-ink);font-size:.98rem;line-height:1.3;font-weight:820}
.sol-step p{margin:0 0 14px;color:#66728a;font-size:.84rem;line-height:1.55}
.sol-chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:auto;padding-top:12px;border-top:1px solid #eef2f8}
.sol-chip{padding:3px 8px;border-radius:6px;background:#eef3fd;color:#2f4f93;font-size:.69rem;font-weight:700;line-height:1.35}
.sol-chip.ai{background:#e6f7f4;color:#00796d}

/* included */
.sol-inc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.sol-box{padding:24px;border:1px solid var(--s-line);border-radius:18px;background:#fff;scroll-margin-top:100px}
.sol-box-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.sol-ico{display:flex;width:40px;height:40px;flex:none;align-items:center;justify-content:center;border-radius:11px;background:linear-gradient(135deg,#e9f0ff,#e3f7f3);color:var(--s-blue);font-size:1.05rem}
.sol-box-head h3{margin:0;color:var(--s-ink);font-size:1.12rem;font-weight:830}
.sol-box-head span{margin-left:auto;color:var(--s-muted);font-size:.78rem;font-weight:700}
.sol-list{list-style:none;margin:0;padding:0}
.sol-list li{padding:10px 0;border-top:1px solid #f0f3f8;font-size:.88rem;line-height:1.5;color:#5d6a83}
.sol-list li:first-child{border-top:0;padding-top:2px}
.sol-list li b{display:block;color:var(--s-ink);font-weight:750;font-size:.92rem}
.sol-conn{margin-top:16px;display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:16px 18px;border:1px dashed #cfd8e8;border-radius:14px;background:#fff;font-size:.84rem}
.sol-conn strong{color:var(--s-ink);margin-right:4px;display:flex;align-items:center;gap:7px}
.sol-conn span{padding:4px 9px;border-radius:7px;background:var(--s-soft);color:#4a5873;font-weight:650;font-size:.78rem}

.sol-stages{display:grid;gap:14px;position:relative}
.sol-stage{display:grid;grid-template-columns:300px minmax(0,1fr);border:1px solid var(--s-line);border-radius:18px;background:#fff;overflow:hidden}
.sol-stage-h{padding:24px;background:linear-gradient(180deg,#f8faff,#fff);border-right:1px solid #eef2f8}
.sol-stage-h h3{margin:12px 0 6px;color:var(--s-ink);font-size:1.12rem;font-weight:830;line-height:1.3}
.sol-stage-h p{margin:0;color:#5d6a83;font-size:.88rem;line-height:1.6}
.sol-stage-b{padding:8px 24px}
.sol-row{display:grid;grid-template-columns:150px minmax(0,1fr);gap:16px;padding:14px 0;border-top:1px solid #f0f3f8}
.sol-row:first-child{border-top:0}
.sol-row-l{display:flex;gap:7px;align-items:flex-start;color:var(--s-muted);font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding-top:2px}
.sol-row-l i{color:var(--s-blue);font-size:.85rem}
.sol-row.ai .sol-row-l,.sol-row.ai .sol-row-l i{color:#00796d}
.sol-row-r p{margin:0 0 8px;color:#5d6a83;font-size:.88rem;line-height:1.55}
.sol-row-r p:last-child{margin-bottom:0}
.sol-row-r b{display:block;color:var(--s-ink);font-weight:760;font-size:.92rem}
.sol-row.ai .sol-row-r p{padding:10px 12px;border-radius:10px;background:#f2fbf9}
.sol-tags{display:flex;flex-wrap:wrap;gap:6px}
.sol-tags span{padding:5px 10px;border-radius:8px;background:var(--s-soft);color:#3f4d68;font-size:.8rem;font-weight:650}
.sol-all{margin-top:16px;border:1px solid var(--s-line);border-radius:16px;background:#fff}
.sol-all summary{cursor:pointer;padding:16px 20px;color:var(--s-ink);font-weight:760;font-size:.92rem;list-style:none}
.sol-all summary::-webkit-details-marker{display:none}
.sol-all summary::before{content:"+";display:inline-block;width:18px;color:var(--s-blue);font-weight:800}
.sol-all[open] summary::before{content:"–"}
.sol-all summary span{margin-left:8px;color:var(--s-muted);font-weight:600;font-size:.82rem}
.sol-all .sol-inc{padding:0 16px 16px}
@media(max-width:991px){.sol-stage{grid-template-columns:1fr}.sol-stage-h{border-right:0;border-bottom:1px solid #eef2f8}}
@media(max-width:640px){.sol-row{grid-template-columns:1fr;gap:8px}.sol-stage-b{padding:4px 16px}.sol-stage-h{padding:18px 16px}}
/* boundary / pairs */
.sol-split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.sol-panel{padding:24px;border-radius:18px;border:1px solid var(--s-line);background:#fff}
.sol-panel h3{margin:0 0 8px;color:var(--s-ink);font-size:1.08rem;font-weight:820}
.sol-panel p{margin:0 0 14px;color:var(--s-muted);font-size:.88rem;line-height:1.6}
.sol-links{display:flex;flex-wrap:wrap;gap:8px}
.sol-links a{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:9px;border:1px solid #dbe3f0;background:#fff;color:var(--s-ink)!important;font-size:.82rem;font-weight:700;transition:.15s}
.sol-links a:hover{border-color:var(--s-blue);color:var(--s-blue)!important}
.sol-links a i{font-size:.75rem;color:var(--s-blue)}
.sol-base{display:flex;flex-wrap:wrap;gap:8px}
.sol-base span{display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border-radius:9px;background:var(--s-soft);color:#3f4d68;font-size:.8rem;font-weight:650}
.sol-base span i{color:var(--s-teal)}

.sol-value{overflow-x:auto;border:1px solid var(--s-line);border-radius:18px;background:#fff}
.sol-value table{width:100%;min-width:640px;border-collapse:collapse;font-size:.88rem}
.sol-value th{padding:14px 18px;text-align:left;background:#f7f9fe;color:var(--s-muted);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.sol-value td{padding:14px 18px;border-top:1px solid #eef2f8;color:#5d6a83;vertical-align:top;line-height:1.5}
.sol-value td b{color:var(--s-ink)}
.sol-bridge{display:grid;gap:6px}
.sol-bridge div{display:flex;justify-content:space-between;padding:10px 14px;border-radius:10px;background:var(--s-soft);font-size:.88rem;color:#4a5873}
.sol-bridge b{color:var(--s-ink)}
.sol-bridge .up b{color:#00796d}
.sol-bridge .tot{background:#e9f0ff}.sol-bridge .tot b{color:var(--s-blue)}
.sol-bridge .ev{background:var(--s-navy);color:#fff}.sol-bridge .ev b{color:#7fe3d3}
.sol-score{display:grid;gap:10px}
.sol-score div{display:grid;grid-template-columns:96px 1fr 34px;gap:10px;align-items:center;font-size:.86rem;color:#4a5873}
.sol-score i{display:block;height:8px;border-radius:99px;background:linear-gradient(90deg,var(--s-blue),var(--s-teal)) 0/var(--v) 100% no-repeat,#e8edf6}
.sol-score b{text-align:right;color:var(--s-ink)}
.sol-ctl{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sol-ctl div{padding:14px;border-radius:12px;background:var(--s-soft)}
.sol-ctl i{color:var(--s-blue);font-size:1.05rem}
.sol-ctl b{display:block;margin:6px 0 3px;color:var(--s-ink);font-size:.9rem}
.sol-ctl span{display:block;color:#5d6a83;font-size:.82rem;line-height:1.5}
.sol-pilot{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.sol-pilot li{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:12px;background:var(--s-soft);color:#5d6a83;font-size:.84rem;line-height:1.5}
.sol-pilot li>span{flex:none;display:flex;width:26px;height:26px;align-items:center;justify-content:center;border-radius:50%;background:var(--s-blue);color:#fff;font-size:.75rem;font-weight:800}
.sol-pilot b{display:block;color:var(--s-ink);font-size:.9rem}
.sol-principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.sol-principles div{padding:18px;border:1px solid var(--s-line);border-radius:14px;background:#fff}
.sol-principles i{color:var(--s-teal);font-size:1.2rem}
.sol-principles b{display:block;margin:8px 0 4px;color:var(--s-ink);font-size:.95rem}
.sol-principles span{display:block;color:#5d6a83;font-size:.85rem;line-height:1.55}
.sol-story{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.sol-story div{padding:16px;border:1px solid var(--s-line);border-radius:14px;background:#fff;color:#5d6a83;font-size:.84rem;line-height:1.55}
.sol-story span{display:inline-flex;width:26px;height:26px;align-items:center;justify-content:center;border-radius:50%;background:var(--s-teal);color:#fff;font-size:.75rem;font-weight:800}
.sol-story b{display:block;margin:8px 0 4px;color:var(--s-ink);font-size:.92rem}
@media(max-width:991px){.sol-story{grid-template-columns:1fr 1fr}.sol-principles{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.sol-story,.sol-principles,.sol-ctl{grid-template-columns:1fr}}
/* closing */
.sol-close{padding:72px 0;background:linear-gradient(125deg,#111d49,#14275d 62%,#0b524f);text-align:center}
.sol-close h2{max-width:760px;margin:0 auto 12px;color:#fff;font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.15;letter-spacing:-.03em;font-weight:850}
.sol-close p{max-width:620px;margin:0 auto 24px;color:rgba(255,255,255,.66);font-size:.95rem;line-height:1.65}
.sol-close .sol-actions{justify-content:center}
.sol-close .sol-btn{background:#fff;color:var(--s-ink)!important;box-shadow:none}
.sol-close .sol-btn.ghost{background:transparent;color:#fff!important;border-color:rgba(255,255,255,.35)}

@media(max-width:1100px){.sol-flow{grid-template-columns:repeat(3,minmax(0,1fr))}.sol-step::after{display:none}}
@media(max-width:991px){.sol-crumb{padding-top:80px}.sol-hero-grid{grid-template-columns:1fr;gap:30px}.sol-inc,.sol-split{grid-template-columns:1fr}}
@media(max-width:640px){.sol .wrap{padding:0 16px}.sol-flow{grid-template-columns:1fr}.sol-sec{padding:56px 0}.sol-hero{padding-bottom:48px}.sol-box,.sol-panel{padding:20px}.sol-glance{padding:18px}.sol-close{padding:56px 0}}