/* ============ InfravynAI — Smart Building Platform (corporate redesign) ============ */
:root{
  --blue:#2f5bff;
  --blue-deep:#1d3bd6;
  --purple:#7b2ff7;
  --purple-deep:#5a18c4;
  --ink:#0c1330;
  --ink-soft:#414c6b;
  --muted:#737f9e;
  --line:#e6eaf3;
  --bg:#ffffff;
  --bg-soft:#f5f7fc;
  --bg-tint:#eef2fb;
  --navy:#0a1230;
  --grad:linear-gradient(90deg,var(--blue),var(--purple));
  --grad-d:linear-gradient(120deg,#1d3bd6,#5a18c4);
  --shadow:0 12px 34px rgba(18,28,70,.08);
  --shadow-lg:0 28px 70px rgba(18,28,70,.16);
  --radius:18px;
  --radius-sm:12px;
  --maxw:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--bg);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4,h5{line-height:1.16;margin:0;color:var(--ink);font-weight:800;letter-spacing:-.02em}
p{margin:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.center{text-align:center}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-weight:700;font-size:.97rem;
  padding:.9rem 1.6rem;border-radius:999px;border:1.5px solid transparent;cursor:pointer;
  transition:transform .15s ease,box-shadow .2s ease,background .2s ease,color .2s,border-color .2s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(80,40,220,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(80,40,220,.36)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue-deep)}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.65)}
.btn-outline-light:hover{background:#fff;color:var(--purple-deep);border-color:#fff}
.btn-lg{padding:1.05rem 2.1rem;font-size:1.05rem}

/* ---------- Top utility bar ---------- */
.topbar{background:var(--navy);color:#c7d0ea;font-size:.83rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:40px;gap:1rem}
.topbar a{color:#c7d0ea}.topbar a:hover{color:#fff}
.topbar .t-links{display:flex;gap:1.4rem;align-items:center}
.topbar .t-soc{display:flex;gap:1rem;align-items:center}
.topbar .t-soc a{display:grid;place-items:center}
.topbar svg{width:15px;height:15px;fill:currentColor}
@media(max-width:760px){.topbar{display:none}}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand img{height:30px;width:auto}
.nav-links{display:flex;align-items:center;gap:2rem;font-weight:600;font-size:.95rem;color:var(--ink-soft)}
.nav-links a{position:relative}
.nav-links a:hover{color:var(--blue-deep)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--grad);transition:width .25s}
.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:1rem}
.menu-btn{display:none;background:none;border:0;cursor:pointer;font-size:1.6rem;color:var(--ink)}
@media(max-width:980px){
  .nav-links{position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;gap:0;
    padding:0;max-height:0;overflow:hidden;border-bottom:1px solid var(--line);transition:max-height .3s ease}
  .nav-links.open{max-height:420px}
  .nav-links a{width:100%;padding:1rem 24px;border-top:1px solid var(--line)}
  .menu-btn{display:block}
  .nav-cta .btn-ghost{display:none}
}

/* ---------- Hero slider ---------- */
.hero{position:relative;height:min(86vh,720px);min-height:540px;overflow:hidden;background:var(--navy)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease;display:flex;align-items:center}
.slide.active{opacity:1}
.slide .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.slide .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,15,42,.86) 0%,rgba(8,15,42,.62) 45%,rgba(10,18,48,.35) 100%)}
.slide .wrap{position:relative;z-index:2;color:#fff}
.slide-inner{max-width:38rem}
.slide .tag{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:.78rem;letter-spacing:.14em;
  text-transform:uppercase;color:#cdd6ff;border:1px solid rgba(255,255,255,.3);padding:.4rem .9rem;border-radius:999px}
.slide h1{color:#fff;font-size:clamp(2.1rem,4.6vw,3.5rem);margin:1.2rem 0 1rem}
.slide h1 .accent{background:linear-gradient(90deg,#7da2ff,#b78bff);-webkit-background-clip:text;background-clip:text;color:transparent}
.slide p{color:#d7ddf2;font-size:1.15rem;max-width:33rem}
.slide .s-actions{display:flex;gap:1rem;margin-top:2rem;flex-wrap:wrap}
.hero-dots{position:absolute;z-index:5;bottom:26px;left:0;right:0;display:flex;justify-content:center;gap:.6rem}
.hero-dots button{width:34px;height:5px;border-radius:999px;border:0;background:rgba(255,255,255,.35);cursor:pointer;transition:background .3s}
.hero-dots button.active{background:#fff}
.hero-arrow{position:absolute;z-index:5;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;
  border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.08);color:#fff;cursor:pointer;display:grid;place-items:center;transition:background .2s}
.hero-arrow:hover{background:rgba(255,255,255,.2)}
.hero-arrow.prev{left:20px}.hero-arrow.next{right:20px}
@media(max-width:760px){.hero-arrow{display:none}.hero{height:auto;min-height:0;padding:0}
  .slide{position:relative;opacity:1;padding:88px 0 64px}.slide:not(.active){display:none}}

/* ---------- Sections ---------- */
section{padding:90px 0}
.sec-head{max-width:46rem;margin:0 auto 56px}
.sec-head.center{text-align:center}
.kicker{font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-deep);
  display:inline-flex;align-items:center;gap:.5rem}
.kicker::before{content:"";width:26px;height:2px;background:var(--grad)}
.sec-head.center .kicker::before{display:none}
.sec-head h2{font-size:clamp(1.9rem,3.4vw,2.6rem);margin:.8rem 0 .9rem}
.sec-head p{color:var(--ink-soft);font-size:1.08rem}
.bg-soft{background:var(--bg-soft)}
.bg-navy{background:var(--navy);color:#fff}
.bg-navy h2,.bg-navy h3{color:#fff}

/* ---------- Intro + image ---------- */
.intro{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.intro h2{font-size:clamp(1.9rem,3.3vw,2.5rem);margin:.8rem 0 1.1rem}
.intro p{color:var(--ink-soft);font-size:1.06rem;margin-bottom:1rem}
.intro-media{border-radius:24px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.intro-media img,.intro-media svg{width:100%;display:block}
@media(max-width:880px){.intro{grid-template-columns:1fr;gap:32px}}

/* ---------- Stat counters ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.stat{padding:8px 4px}
.stat .num{font-size:2.8rem;font-weight:800;letter-spacing:-.02em;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.bg-navy .stat .num{background:linear-gradient(90deg,#7da2ff,#b78bff);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{margin-top:.55rem;color:var(--ink-soft);font-size:.95rem;font-weight:500}
.bg-navy .stat .lbl{color:#c7d0ea}
.stat .div{height:3px;width:40px;background:var(--grad);border-radius:999px;margin-top:14px}
@media(max-width:860px){.stats{grid-template-columns:1fr 1fr;gap:30px 20px}}

/* ---------- Service cards ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;flex-direction:column}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#d4ddf3}
.svc-top{height:158px;position:relative;overflow:hidden}
.svc-top svg{width:100%;height:100%}
.svc-body{padding:26px 26px 28px;flex:1;display:flex;flex-direction:column}
.svc h3{font-size:1.28rem;margin-bottom:.6rem}
.svc p{color:var(--ink-soft);font-size:.97rem;flex:1}
.svc .more{margin-top:1.1rem;font-weight:700;color:var(--blue-deep);display:inline-flex;align-items:center;gap:.4rem}
.svc .more svg{width:16px;height:16px;transition:transform .2s}
.svc:hover .more svg{transform:translateX(4px)}
@media(max-width:880px){.svc-grid{grid-template-columns:1fr}}

/* ---------- Sectors grid ---------- */
.sectors{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.sector{position:relative;border-radius:var(--radius-sm);border:1px solid var(--line);background:#fff;
  padding:26px 20px;text-align:center;transition:transform .2s,box-shadow .2s,background .3s,border-color .3s;overflow:hidden}
.sector:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent;background:var(--grad-d)}
.sector .si{width:54px;height:54px;margin:0 auto 14px;display:grid;place-items:center;border-radius:14px;
  background:linear-gradient(135deg,#eef0ff,#f3e9ff);color:var(--purple-deep);transition:background .3s,color .3s}
.sector .si svg{width:28px;height:28px}
.sector:hover .si{background:rgba(255,255,255,.18);color:#fff}
.sector h4{font-size:1rem;transition:color .3s}
.sector:hover h4{color:#fff}
@media(max-width:980px){.sectors{grid-template-columns:repeat(2,1fr)}}

/* ---------- Insights cards ---------- */
.insights{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.post{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .2s,box-shadow .2s}
.post:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.post-top{height:150px;overflow:hidden}.post-top svg{width:100%;height:100%}
.post-body{padding:22px 24px 26px}
.post .meta{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--purple-deep)}
.post h3{font-size:1.12rem;margin:.6rem 0 .55rem}
.post p{color:var(--ink-soft);font-size:.94rem}
.post .more{margin-top:1rem;font-weight:700;color:var(--blue-deep);display:inline-flex;gap:.4rem;align-items:center}
@media(max-width:880px){.insights{grid-template-columns:1fr}}

/* ---------- Split (IoT / Vision) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.split.rev .split-media{order:2}
.split h2{font-size:clamp(1.7rem,3vw,2.3rem);margin:.8rem 0 1rem}
.flist{margin:1.4rem 0 0;padding:0;list-style:none;display:grid;gap:.85rem}
.flist li{display:flex;gap:.75rem;align-items:flex-start;color:var(--ink-soft)}
.flist li b{color:var(--ink)}
.check{flex:none;width:24px;height:24px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:.78rem;margin-top:3px}
.split-media{border-radius:24px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.split-media svg{width:100%;display:block}
@media(max-width:880px){.split{grid-template-columns:1fr;gap:32px}.split.rev .split-media{order:0}}

/* ---------- Trust strip ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;padding:38px 0}
.trust .wrap{display:flex;align-items:center;justify-content:center;gap:42px;flex-wrap:wrap}
.trust .t-item{display:flex;align-items:center;gap:.6rem;color:var(--muted);font-weight:700;font-size:.95rem}
.trust .t-item svg{width:26px;height:26px;color:var(--blue-deep)}

/* ---------- Contact band ---------- */
.contact{position:relative;overflow:hidden;background:var(--grad-d);color:#fff;padding:80px 0}
.contact .blob{position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.16),transparent 70%)}
.contact .b1{top:-160px;left:-90px}.contact .b2{bottom:-200px;right:-70px}
.contact .wrap{position:relative;z-index:2;text-align:center}
.contact h2{color:#fff;font-size:clamp(2rem,3.6vw,2.8rem)}
.contact p{color:#e4e7ff;font-size:1.14rem;margin:1rem auto 0;max-width:38rem}
.contact-actions{display:flex;gap:1rem;justify-content:center;margin-top:2.2rem;flex-wrap:wrap}
.contact .btn-primary{background:#fff;color:var(--purple-deep)}
.contact .btn-primary:hover{background:#f3f0ff}
.contact-info{margin-top:1.8rem;font-size:.96rem;color:#dfe3ff}
.contact-info a{font-weight:700;color:#fff;border-bottom:1px solid rgba(255,255,255,.5)}

/* ---------- Footer ---------- */
.footer{background:var(--navy);color:#a9b3d0;padding:62px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.footer img{height:28px;margin-bottom:16px}
.footer h5{color:#fff;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px;font-weight:700}
.footer a{display:block;padding:.3rem 0;color:#a9b3d0;font-size:.93rem}
.footer a:hover{color:#fff}
.footer .about{font-size:.94rem;max-width:21rem;color:#8b95b8;margin-bottom:18px}
.footer .f-soc{display:flex;gap:.7rem}
.footer .f-soc a{width:38px;height:38px;border-radius:50%;border:1px solid #25304f;display:grid;place-items:center;padding:0}
.footer .f-soc a:hover{background:var(--grad);border-color:transparent}
.footer .f-soc svg{width:17px;height:17px;fill:currentColor}
.footer-bottom{border-top:1px solid #1d2746;margin-top:42px;padding-top:22px;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.86rem;color:#7884a6}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}

/* ---------- Page hero (features) ---------- */
.page-hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding:120px 0 64px;text-align:center}
.page-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.5}
.page-hero .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,15,42,.7),rgba(10,18,48,.92))}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{color:#fff;font-size:clamp(2.1rem,4vw,3rem);margin:1rem 0 .8rem}
.page-hero p{color:#d7ddf2;font-size:1.12rem;max-width:42rem;margin:0 auto}
.breadcrumb{font-size:.85rem;color:#aab4d6;font-weight:600}
.breadcrumb a:hover{color:#fff}

/* module detail rows */
.mod{padding:42px 0;border-bottom:1px solid var(--line)}
.mod:last-child{border-bottom:0}
.mod-head{display:flex;align-items:center;gap:1rem;margin-bottom:1.4rem}
.mod-head .ic{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;flex:none;background:var(--grad);color:#fff}
.mod-head .ic svg{width:28px;height:28px}
.mod-head h3{font-size:1.5rem}
.mod-head .tag{font-size:.76rem;color:var(--purple-deep);font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.mod-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.mod-col h4{font-size:1.02rem;margin-bottom:.4rem;display:flex;align-items:center;gap:.5rem}
.mod-col h4::before{content:"";width:10px;height:10px;border-radius:3px;background:var(--grad);flex:none}
.mod-col p{color:var(--ink-soft);font-size:.95rem}
.pillrow{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.6rem}
.pill{background:var(--bg-tint);color:var(--ink-soft);font-size:.82rem;font-weight:600;padding:.35rem .8rem;border-radius:999px;border:1px solid var(--line)}

/* ---------- Dropdown nav ---------- */
.nav-links .has-dd{position:relative}
.nav-links .dd-toggle{display:inline-flex;align-items:center;gap:.35rem;cursor:pointer}
.nav-links .dd-toggle svg{width:14px;height:14px;transition:transform .2s}
.nav-links .has-dd:hover .dd-toggle svg{transform:rotate(180deg)}
.dropdown{position:absolute;top:calc(100% + 16px);left:50%;transform:translateX(-50%) translateY(8px);
  background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);
  padding:12px;width:560px;display:grid;grid-template-columns:1fr 1fr;gap:4px;opacity:0;visibility:hidden;
  transition:opacity .2s ease,transform .2s ease;z-index:70}
.nav-links .has-dd:hover .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown::before{content:"";position:absolute;top:-16px;left:0;right:0;height:16px}
.dd-item{display:flex;align-items:center;gap:.7rem;padding:.6rem .7rem;border-radius:10px;color:var(--ink-soft);font-weight:600;font-size:.9rem}
.dd-item:hover{background:var(--bg-soft);color:var(--blue-deep)}
.dd-item .di{flex:none;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;
  background:linear-gradient(135deg,#eef0ff,#f3e9ff);color:var(--purple-deep)}
.dd-item .di svg{width:18px;height:18px}
.dd-item:hover .di{background:var(--grad);color:#fff}
.dd-item::after{display:none}
.dd-all{grid-column:1 / -1;margin-top:6px;text-align:center;font-weight:700;color:var(--blue-deep);
  padding:.7rem;border-top:1px solid var(--line);border-radius:0}
@media(max-width:980px){
  .nav-links{max-height:0}
  .nav-links.open{max-height:640px;overflow-y:auto}
  .dropdown{position:static;transform:none;opacity:1;visibility:visible;width:auto;box-shadow:none;
    border:0;border-radius:0;display:block;padding:0;background:var(--bg-soft)}
  .nav-links .has-dd:hover .dropdown{transform:none}
  .dd-item{padding:.85rem 32px;border-top:1px solid var(--line)}
  .dd-item .di{display:none}
  .dd-all{padding:.85rem 24px}
  .nav-links .dd-toggle{width:100%;padding:1rem 24px;border-top:1px solid var(--line)}
}

/* ---------- Solution page ---------- */
.sol-hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding:118px 0 70px}
.sol-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.5}
.sol-hero .veil{position:absolute;inset:0;background:linear-gradient(110deg,rgba(8,15,42,.92),rgba(10,18,48,.6))}
.sol-hero .wrap{position:relative;z-index:2}
.sol-hero .breadcrumb{color:#aab4d6;font-weight:600;font-size:.85rem}
.sol-hero .breadcrumb a:hover{color:#fff}
.sol-hero .tag{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:.76rem;letter-spacing:.14em;
  text-transform:uppercase;color:#cdd6ff;border:1px solid rgba(255,255,255,.3);padding:.4rem .9rem;border-radius:999px;margin:1rem 0 .4rem}
.sol-hero h1{color:#fff;font-size:clamp(2.1rem,4vw,3rem);margin:.8rem 0 .9rem;max-width:24ch}
.sol-hero p{color:#d7ddf2;font-size:1.14rem;max-width:46ch}
.sol-hero .s-actions{display:flex;gap:1rem;margin-top:2rem;flex-wrap:wrap}

/* photo / image slots (swap with real photos) */
.photo-band{padding:0}
.img-slot{position:relative;border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.img-slot img,.img-slot svg{width:100%;display:block}
.img-slot .swap{position:absolute;left:14px;bottom:14px;background:rgba(10,18,48,.72);color:#cfd8f5;
  font-size:.72rem;font-weight:600;padding:.35rem .7rem;border-radius:999px;letter-spacing:.02em;backdrop-filter:blur(4px)}
.feature-img{border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line);position:relative}
.feature-img img,.feature-img svg{width:100%;display:block}
.feature-img .swap{position:absolute;left:14px;bottom:14px;background:rgba(10,18,48,.72);color:#cfd8f5;font-size:.72rem;font-weight:600;padding:.35rem .7rem;border-radius:999px;backdrop-filter:blur(4px)}

/* capability cards */
.cap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.cap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);transition:transform .18s,box-shadow .2s}
.cap:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.cap .ci{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;margin-bottom:14px;background:linear-gradient(135deg,#eef0ff,#f3e9ff);color:var(--purple-deep)}
.cap .ci svg{width:22px;height:22px}
.cap h3{font-size:1.1rem;margin-bottom:.45rem}
.cap p{color:var(--ink-soft);font-size:.95rem}

/* related solutions */
.related{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.rel{display:flex;align-items:center;gap:.7rem;padding:1rem;border:1px solid var(--line);border-radius:14px;background:#fff;
  font-weight:700;font-size:.92rem;transition:transform .18s,box-shadow .2s,border-color .2s}
.rel:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d4ddf3;color:var(--blue-deep)}
.rel .ri{flex:none;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--grad);color:#fff}
.rel .ri svg{width:20px;height:20px}
@media(max-width:980px){.related{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.related{grid-template-columns:1fr}}

/* solutions overview grid */
.sol-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sol-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  transition:transform .2s,box-shadow .2s,border-color .2s;display:flex;flex-direction:column}
.sol-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:#d4ddf3}
.sol-card .sc-top{height:140px;overflow:hidden}.sol-card .sc-top img,.sol-card .sc-top svg{width:100%;height:100%;object-fit:cover}
.sol-card .sc-body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column}
.sol-card .sc-tag{font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--purple-deep)}
.sol-card h3{font-size:1.18rem;margin:.5rem 0 .5rem}
.sol-card p{color:var(--ink-soft);font-size:.93rem;flex:1}
.sol-card .more{margin-top:1rem;font-weight:700;color:var(--blue-deep);display:inline-flex;gap:.4rem;align-items:center}
.sol-card .more svg{width:16px;height:16px;transition:transform .2s}.sol-card:hover .more svg{transform:translateX(4px)}
@media(max-width:980px){.sol-cards{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.sol-cards{grid-template-columns:1fr}}

/* ---------- Contact page ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:start}
.contact-media{border-radius:24px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line);position:relative;position:sticky;top:96px}
.contact-media img,.contact-media svg{width:100%;display:block}
.contact-media .swap{position:absolute;left:14px;bottom:14px;background:rgba(10,18,48,.72);color:#cfd8f5;font-size:.72rem;font-weight:600;padding:.35rem .7rem;border-radius:999px;backdrop-filter:blur(4px)}
.offices{display:grid;gap:22px}
.office{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:transform .18s,box-shadow .2s}
.office:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.office .o-head{display:flex;align-items:center;gap:.7rem;margin-bottom:16px}
.office .o-head .oi{flex:none;width:44px;height:44px;border-radius:11px;display:grid;place-items:center;background:var(--grad);color:#fff}
.office .o-head .oi svg{width:22px;height:22px}
.office .o-head h3{font-size:1.25rem}
.office .o-head .oc{font-size:.76rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--purple-deep)}
.crow{display:flex;gap:.8rem;align-items:flex-start;padding:.55rem 0;border-top:1px solid var(--line);color:var(--ink-soft);font-size:.97rem}
.crow:first-of-type{border-top:0}
.crow .ci{flex:none;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,#eef0ff,#f3e9ff);color:var(--purple-deep)}
.crow .ci svg{width:17px;height:17px}
.crow .ct b{display:block;color:var(--ink);font-size:.82rem;font-weight:700;margin-bottom:1px}
.crow a{color:var(--ink-soft)}.crow a:hover{color:var(--blue-deep)}
@media(max-width:880px){.contact-grid{grid-template-columns:1fr}.contact-media{position:static}}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}