/* ============================================================
   VERSAL MEDIA — Digital Signage solution page
   Builds on versal.css tokens. Mirrors reference layout.
   ============================================================ */

/* ---------- breadcrumb hero (dark) ---------- */
.ds-hero{background:linear-gradient(150deg,#0B1113,#13211f 55%,#0a2e30);color:#cdd9da;position:relative;overflow:hidden;padding:120px 0 70px}
.ds-hero .grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:60px 60px;-webkit-mask-image:radial-gradient(ellipse 70% 80% at 70% 40%,#000,transparent 75%);mask-image:radial-gradient(ellipse 70% 80% at 70% 40%,#000,transparent 75%)}
.ds-hero .glow{position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(0,220,227,.18),transparent 62%);top:-120px;right:-60px;filter:blur(20px)}
.ds-hero .wrap{position:relative;z-index:2}
.crumb{display:flex;gap:10px;align-items:center;font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:#7d9092;margin-bottom:30px}
.crumb a{color:#7d9092;transition:color .2s}
.crumb a:hover{color:var(--cyan)}
.crumb .sep{opacity:.5}
.crumb .cur{color:var(--cyan)}
.ds-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}
.ds-hero h1{color:#fff;font-size:clamp(2.4rem,5vw,4rem);line-height:1.02}
.ds-hero .tagline{font-family:var(--serif);font-style:italic;font-size:clamp(1.3rem,2.2vw,1.7rem);color:var(--cyan);margin-top:16px}
.ds-hero p.lead{color:#9DAFB0;margin-top:20px;max-width:46ch}
.ds-hero-cta{display:flex;gap:13px;margin-top:32px;flex-wrap:wrap}
.btn-outline-light{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.32)}
.btn-outline-light:hover{border-color:#fff;background:rgba(255,255,255,.06)}

/* ---------- hero orbit illustration ---------- */
.orbit{position:relative;width:100%;max-width:460px;aspect-ratio:1/1;margin:0 auto}
.orbit svg{position:absolute;inset:0;width:100%;height:100%}
.orbit .core{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:118px;height:118px;border-radius:26px;
  background:linear-gradient(160deg,#0c3a3c,#0a2526);border:1px solid rgba(0,220,227,.4);display:grid;place-items:center;
  box-shadow:0 0 50px rgba(0,220,227,.25),inset 0 0 30px rgba(0,220,227,.12);z-index:3}
.orbit .core svg{position:static;width:48px;height:48px;stroke:var(--cyan);fill:none;stroke-width:1.6}
.orbit .core .lbl{position:absolute;bottom:14px;font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--cyan)}
.sat{position:absolute;display:flex;flex-direction:column;align-items:center;gap:8px;z-index:3}
.sat .chip{width:54px;height:54px;border-radius:50%;background:rgba(8,18,19,.85);border:1px solid rgba(0,220,227,.3);display:grid;place-items:center;backdrop-filter:blur(4px);animation:floaty 5s ease-in-out infinite}
.sat .chip svg{width:24px;height:24px;stroke:var(--cyan);fill:none;stroke-width:1.6}
.sat span{font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:#9fbfc0;white-space:nowrap}
.sat.s-top{top:2%;left:50%;transform:translateX(-50%)}
.sat.s-left{top:46%;left:1%;transform:translateY(-50%)}
.sat.s-right{top:46%;right:1%;transform:translateY(-50%)}
.sat.s-bot{bottom:2%;left:50%;transform:translateX(-50%)}
.sat.s-left .chip{animation-delay:.6s}.sat.s-right .chip{animation-delay:1.2s}.sat.s-bot .chip{animation-delay:1.8s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.orbit .ring{fill:none;stroke:rgba(0,220,227,.16);stroke-width:1}
.orbit .spin{transform-origin:50% 50%;animation:spin 26s linear infinite}
.orbit .spin.rev{animation-duration:34s;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.orbit .pip{fill:var(--cyan)}
.orbit .conn{stroke:rgba(0,220,227,.28);stroke-width:1;stroke-dasharray:4 5;animation:dashmove 3s linear infinite}
@keyframes dashmove{to{stroke-dashoffset:-18}}

/* ---------- section heads (centered, reference-style) ---------- */
.sec-center{text-align:center;max-width:760px;margin:0 auto 56px}
.sec-center .eyebrow{justify-content:center}
.sec-center h2{margin-top:14px}
.sec-center p{margin-top:14px;color:var(--body)}

/* ---------- solutions 5-card grid ---------- */
.ds-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;align-items:stretch}
.ds-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.ds-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--cyan-tint)}
.ds-card .img{aspect-ratio:4/3;position:relative;overflow:hidden}
.ds-card .img .ph{position:absolute;inset:0;transition:transform .6s var(--ease)}
.ds-card:hover .img .ph{transform:scale(1.06)}
.ds-card .badge{position:absolute;left:14px;bottom:-18px;width:44px;height:44px;border-radius:12px;background:var(--cyan);display:grid;place-items:center;box-shadow:var(--shadow-sm);z-index:2}
.ds-card .badge svg{width:22px;height:22px;stroke:var(--ink);fill:none;stroke-width:1.8}
.ds-card .body{padding:28px 22px 24px;display:flex;flex-direction:column;flex:1}
.ds-card h3{font-size:1.18rem;margin-bottom:8px}
.ds-card .body>p{font-size:14px;color:var(--body);line-height:1.5}
.ds-list{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:9px}
.ds-list li{list-style:none;display:flex;gap:9px;align-items:flex-start;font-size:13.5px;color:var(--ink)}
.ds-list li svg{width:16px;height:16px;stroke:var(--cyan-ink);fill:none;stroke-width:2.4;flex-shrink:0;margin-top:2px}

/* ---------- benefits band ---------- */
.benefits{background:linear-gradient(180deg,var(--cyan-tint),#eaf8fa);border-radius:var(--r-xl);padding:48px 44px;
  display:grid;grid-template-columns:1.1fr repeat(5,1fr);gap:28px;align-items:start}
.benefits .b-intro h2{font-size:1.9rem}
.benefits .b-intro p{font-size:14.5px;color:var(--body);margin-top:14px}
.benefit{text-align:left}
.benefit .bi{width:48px;height:48px;border-radius:13px;background:#fff;display:grid;place-items:center;margin-bottom:14px;box-shadow:var(--shadow-sm)}
.benefit .bi svg{width:24px;height:24px;stroke:var(--cyan-ink);fill:none;stroke-width:1.7}
.benefit b{display:block;font-size:14.5px;color:var(--ink);font-weight:600;line-height:1.2}
.benefit span{display:block;font-size:12.5px;color:var(--body);margin-top:7px;line-height:1.45}

/* ---------- how we work ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;align-items:start}
.step{position:relative;text-align:center;padding:0 14px}
.step .arr{position:absolute;top:34px;right:-10px;color:var(--muted);font-size:20px;z-index:2}
.step .scircle{width:74px;height:74px;border-radius:50%;background:#fff;border:1.5px solid var(--line);display:grid;place-items:center;margin:0 auto 18px;position:relative;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),box-shadow .35s}
.step:hover .scircle{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.step .scircle svg{width:30px;height:30px;stroke:var(--cyan-ink);fill:none;stroke-width:1.6}
.step .n{position:absolute;top:-8px;left:-8px;width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--mono);font-size:12px;display:grid;place-items:center}
.step h4{font-size:1.05rem;color:var(--ink);font-family:var(--serif);font-weight:500;margin-bottom:7px}
.step p{font-size:13px;color:var(--body);line-height:1.45;max-width:20ch;margin:0 auto}

/* ---------- real results (dark cards) ---------- */
.results-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.result{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:300px;display:flex;flex-direction:column;justify-content:flex-end;
  background:#0E1416;border:1px solid rgba(255,255,255,.06);transition:transform .4s var(--ease),box-shadow .4s}
.result:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.result .r-img{position:absolute;inset:0}
.result .r-img .ph{position:absolute;inset:0;opacity:.5}
.result::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(8,12,13,.95),rgba(8,12,13,.55) 55%,rgba(8,12,13,.25));z-index:1}
.result .r-body{position:relative;z-index:2;padding:22px}
.result .tag{display:inline-block;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;background:var(--cyan);color:var(--ink);padding:5px 10px;border-radius:6px;margin-bottom:14px}
.result h3{color:#fff;font-size:1.2rem;line-height:1.15;margin-bottom:10px}
.result p{color:#aebcbd;font-size:13.5px;line-height:1.5}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.faq{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;transition:border-color .3s,box-shadow .3s}
.faq[open]{border-color:var(--cyan-tint);box-shadow:var(--shadow-sm)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:18px;align-items:flex-start;padding:22px 24px;font-size:1.02rem;font-weight:600;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq .pm{flex-shrink:0;width:26px;height:26px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;position:relative;transition:all .3s var(--ease)}
.faq[open] .pm{background:var(--cyan);border-color:var(--cyan);transform:rotate(180deg)}
.faq .pm::before,.faq .pm::after{content:"";position:absolute;background:var(--ink);border-radius:2px}
.faq .pm::before{width:11px;height:2px}
.faq .pm::after{width:2px;height:11px;transition:opacity .3s}
.faq[open] .pm::after{opacity:0}
.faq .ans{padding:0 24px 24px;font-size:14.5px;color:var(--body);line-height:1.6;animation:faqIn .35s var(--ease)}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .ds-grid{grid-template-columns:repeat(2,1fr)}
  .ds-grid .ds-card:last-child{grid-column:1/-1}
  .benefits{grid-template-columns:1fr 1fr 1fr;gap:30px 24px}
  .benefits .b-intro{grid-column:1/-1}
  .steps{grid-template-columns:1fr 1fr;gap:34px 16px}
  .step .arr{display:none}
  .results-grid{grid-template-columns:1fr 1fr}
  .faq-grid{grid-template-columns:1fr}
}
@media (max-width:920px){
  .ds-hero-grid{grid-template-columns:1fr;gap:40px}
  .orbit,.wall-wrap,.agent-illo,.stage-illo{max-width:100%;margin:0 auto}
  .ai-sol-grid,.ev-grid,.use-grid{grid-template-columns:1fr 1fr}
  .hybrid{grid-template-columns:1fr}
  .fleet-grid{grid-template-columns:1fr 1fr}
  .hype-band{grid-template-columns:1fr;padding:36px 28px}
}
@media (max-width:680px){
  .ds-hero,.ev-hero,.led-hero,.ai-page-hero{padding:100px 0 48px}
  .ds-hero-grid{gap:32px}
  .ds-grid,.ev-grid,.use-grid,.ai-sol-grid,.uc-grid{grid-template-columns:1fr}
  .ds-grid .ds-card:last-child,.ev-card.wide{grid-column:auto}
  .ev-card.wide .img{aspect-ratio:16/9}
  .benefits{grid-template-columns:1fr 1fr;padding:26px 18px}
  .benefits .b-intro{grid-column:1/-1}
  .steps{grid-template-columns:1fr}
  .results-grid{grid-template-columns:1fr}
  .result{min-height:220px}
  .fleet-grid{grid-template-columns:1fr 1fr}
  .hype-band{padding:28px 18px}
  .hype-table th,.hype-table td{padding:10px 10px}
  .compare-head div:last-child,.compare-row div:last-child{display:none}
  .compare-head,.compare-row{grid-template-columns:1.2fr 1fr!important}
  .form-layout{grid-template-columns:1fr}
  .aside{position:static;flex-direction:column}
  .cal-wrap{grid-template-columns:1fr}
  .choice-grid{grid-template-columns:1fr}
  .field.row2{grid-template-columns:1fr}
  .slot-list{grid-template-columns:1fr 1fr}
  .stepper{padding:16px 12px}
  .stepper .st .lab{display:none}
  .form-body{padding:22px 16px}
  .cta-box h2{font-size:clamp(1.5rem,5vw,2rem)}
}