:root{
  --bg:#0a0a0b; --bg-soft:#15140e;
  --panel:rgba(255,255,255,.035); --panel-brd:rgba(255,255,255,.09);
  --ink:#eef2fb; --ink-soft:#9aa6bd; --ink-dim:#5e6a82;
  --accent:#f6c945; --accent-2:#f0b429;
  --grad:linear-gradient(120deg,#ffd76a 0%,#e8a200 100%);
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);
  font-family:'Pretendard','Pretendard Variable',-apple-system,sans-serif;
  line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;word-break:keep-all}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
section{position:relative}

.glow{position:fixed;border-radius:50%;filter:blur(120px);opacity:.5;z-index:0;pointer-events:none}
.glow.a{width:520px;height:520px;background:#b8860b;top:-160px;right:-120px}
.glow.b{width:460px;height:460px;background:#8a6d1f;bottom:10%;left:-160px;opacity:.35}
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 40%,transparent 100%)}
.content{position:relative;z-index:1}

/* nav */
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(10,10,11,.72);border-bottom:1px solid rgba(255,255,255,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:11px}
.logo-img{height:24px;width:auto;display:block;filter:brightness(0) invert(1)}
nav.links{display:flex;gap:20px;font-size:14.5px;color:var(--ink-soft);font-weight:500}
nav.links a{transition:color .2s}
nav.links a:hover,nav.links a.on{color:var(--ink)}
.nav .cta{padding:9px 18px;border-radius:9px;background:var(--panel);border:1px solid var(--panel-brd);
  font-size:14px;font-weight:600;color:var(--ink);transition:.2s}
.nav .cta:hover{border-color:var(--accent);box-shadow:0 0 0 3px rgba(246,201,69,.12)}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
header.menu-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
header.menu-open .burger span:nth-child(2){opacity:0}
header.menu-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* intro popup */
#intro{position:fixed;inset:0;z-index:9999;background:rgba(8,9,12,.55);
  backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);
  display:flex;align-items:center;justify-content:center;padding:24px;opacity:1;transition:opacity .55s ease}
#intro.hide{opacity:0;pointer-events:none}
#intro .box{position:relative;width:min(900px,92%);aspect-ratio:16/9;max-height:84vh;border-radius:16px;
  overflow:hidden;border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 90px rgba(0,0,0,.6)}
#intro video{width:100%;height:100%;object-fit:cover;display:block}
#introSkip{position:absolute;right:14px;bottom:13px;z-index:2;padding:9px 16px;border-radius:999px;
  border:1px solid rgba(255,255,255,.32);background:rgba(0,0,0,.42);color:#fff;
  font:600 13px Pretendard,sans-serif;cursor:pointer;backdrop-filter:blur(6px)}
body.intro-lock{overflow:hidden}

/* hero */
.hero{padding:118px 0 96px;text-align:center;position:relative;overflow:hidden}
.hero-video{position:absolute;inset:0;z-index:0}
.hero-video video{width:100%;height:100%;object-fit:cover}
.hero-veil{position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,10,11,.5),rgba(10,10,11,.9)),
  radial-gradient(ellipse 70% 60% at 50% 28%,rgba(246,201,69,.14),transparent)}
.hero-inner{position:relative;z-index:1}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--accent-2);letter-spacing:.5px;text-transform:uppercase;
  padding:7px 15px;border:1px solid var(--panel-brd);border-radius:999px;background:var(--panel);margin-bottom:28px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 10px var(--accent-2)}
.hero h1{font-size:clamp(33px,6.2vw,68px);line-height:1.1;font-weight:800;letter-spacing:-2px}
.hero h1 .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{max-width:660px;margin:24px auto 0;font-size:clamp(15.5px,2.2vw,18.5px);color:var(--ink-soft)}
.hero .btns{display:flex;gap:14px;justify-content:center;margin-top:40px;flex-wrap:wrap}
.btn{padding:14px 28px;border-radius:11px;font-weight:600;font-size:15px;transition:.22s;cursor:pointer;
  border:1px solid transparent;display:inline-block}
.btn.primary{background:var(--grad);color:#241a00;box-shadow:0 8px 30px rgba(240,180,41,.25)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 12px 38px rgba(240,180,41,.38)}
.btn.ghost{background:var(--panel);border-color:var(--panel-brd);color:var(--ink)}
.btn.ghost:hover{border-color:var(--accent)}

.stats{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:64px}
.stat{flex:1;min-width:160px;max-width:230px;padding:22px 18px;border:1px solid var(--panel-brd);
  border-radius:16px;background:var(--panel);text-align:center}
.stat .n{font-size:30px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .l{font-size:13px;color:var(--ink-soft);margin-top:4px}

/* section head */
.sec{padding:92px 0}
.sec-head{text-align:center;max-width:700px;margin:0 auto 52px}
.sec-head .tag{font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent)}
.sec-head h2{font-size:clamp(27px,4vw,40px);font-weight:800;letter-spacing:-1px;margin-top:12px}
.sec-head p{color:var(--ink-soft);margin-top:14px;font-size:16px}

/* 자사 제품 */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{position:relative;padding:26px 22px;border:1px solid var(--panel-brd);border-radius:18px;
  background:var(--panel);overflow:hidden;transition:.28s;min-height:236px;display:flex;flex-direction:column}
.card::before{content:"";position:absolute;inset:0;border-radius:18px;padding:1px;background:var(--grad);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:.28s}
.card:hover{transform:translateY(-6px);background:rgba(255,255,255,.06)}
.card:hover::before{opacity:1}
.card .ico{width:44px;height:44px;border-radius:12px;background:rgba(246,201,69,.12);
  border:1px solid rgba(246,201,69,.25);display:grid;place-items:center;margin-bottom:16px}
.card .ico svg{width:23px;height:23px;stroke:var(--accent-2);fill:none;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round}
.card .cat{font-size:11.5px;font-weight:600;color:var(--accent);letter-spacing:.3px;text-transform:uppercase}
.card h3{font-size:18.5px;font-weight:800;margin:6px 0 8px;letter-spacing:-.3px}
.card .desc{font-size:13.5px;color:var(--ink-soft);line-height:1.58}
.card .pt{margin-top:auto;padding-top:12px;font-size:11.5px;color:var(--ink-dim);font-weight:600}

/* 파트너 카드 (메인) */
.pt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.pt-card{display:flex;gap:22px;align-items:center;padding:26px;border:1px solid var(--panel-brd);
  border-radius:20px;background:var(--panel);transition:.28s;position:relative;overflow:hidden}
.pt-card:hover{transform:translateY(-5px);background:rgba(255,255,255,.06);border-color:rgba(246,201,69,.4)}
.pt-card .thumb{flex:none;width:128px;height:112px;border-radius:14px;padding:12px;
  background:radial-gradient(ellipse at 50% 50%,rgba(255,255,255,.09),rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.07);display:flex;align-items:center;justify-content:center}
.pt-card .thumb img{width:100%;height:100%;object-fit:contain}
.pt-card .n{font-size:21px;font-weight:800;letter-spacing:-.4px}
.pt-card .k{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:.3px;text-transform:uppercase}
.pt-card .d{font-size:13.5px;color:var(--ink-soft);margin-top:7px;line-height:1.55}
.pt-card .go{margin-top:11px;font-size:13px;font-weight:700;color:var(--ink-dim);transition:.2s}
.pt-card:hover .go{color:var(--accent-2)}

/* 파트너 페이지 히어로 */
.phero{padding:64px 0 44px;border-bottom:1px solid rgba(255,255,255,.06);
  background:radial-gradient(ellipse 70% 100% at 50% 0%,rgba(246,201,69,.09),transparent)}
.crumb{display:inline-block;font-size:13.5px;color:var(--ink-dim);font-weight:600;margin-bottom:18px;transition:.2s}
.crumb:hover{color:var(--accent)}
.phero h1{font-size:clamp(28px,4.4vw,44px);font-weight:800;letter-spacing:-1.2px;margin-top:10px}
.phero p{max-width:760px;margin-top:14px;color:var(--ink-soft);font-size:16px}
.phero b{color:var(--ink)}
.plinks{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.plinks a{padding:11px 18px;border-radius:10px;border:1px solid var(--panel-brd);background:var(--panel);
  font-weight:600;font-size:14px;transition:.2s}
.plinks a:hover{border-color:var(--accent);color:var(--accent)}
.plinks a.hi{background:var(--grad);color:#241a00;border-color:transparent}
.plinks a.hi:hover{transform:translateY(-2px);color:#241a00}

/* 카탈로그 */
.cgx-badge{display:inline-flex;align-items:center;gap:9px;padding:9px 20px;border-radius:999px;
  background:var(--grad);color:#241a00;font-weight:800;font-size:13.5px;letter-spacing:.5px}
.cgx-bar{display:flex;flex-direction:column;gap:14px;align-items:center;margin-bottom:32px}
.srch{width:min(540px,100%);padding:14px 18px;border-radius:12px;border:1px solid var(--panel-brd);
  background:rgba(255,255,255,.05);color:var(--ink);font-size:15px;font-family:inherit;outline:none;transition:.2s}
.srch:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(246,201,69,.12)}
.srch::placeholder{color:var(--ink-dim)}
.cgx-cats{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.chip{padding:8px 15px;border-radius:999px;border:1px solid var(--panel-brd);background:var(--panel);
  color:var(--ink-soft);font-size:13.5px;font-weight:600;cursor:pointer;transition:.2s;font-family:inherit}
.chip:hover{color:var(--ink);border-color:rgba(246,201,69,.4)}
.chip.on{background:var(--grad);color:#241a00;border-color:transparent}
.cgx-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cgx{padding:22px 20px;border:1px solid var(--panel-brd);border-radius:16px;background:var(--panel);
  display:flex;flex-direction:column;transition:.25s}
.cgx:hover{transform:translateY(-4px);background:rgba(255,255,255,.06);border-color:rgba(246,201,69,.35)}
.cgx .img{height:180px;border-radius:12px;margin-bottom:15px;padding:14px;overflow:hidden;
  background:radial-gradient(ellipse at 50% 50%,rgba(255,255,255,.09),rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.07);display:flex;align-items:center;justify-content:center}
.cgx .img img{width:100%;height:100%;object-fit:contain;object-position:center center;display:block;transition:transform .3s ease}
.cgx:hover .img img{transform:scale(1.05)}
.cgx .c{font-size:11.5px;font-weight:700;color:var(--accent);letter-spacing:.4px}
.cgx h3{font-size:18px;font-weight:800;margin:6px 0 3px;letter-spacing:-.3px}
.cgx .sub{font-size:13.5px;color:var(--ink);font-weight:600;margin-bottom:8px}
.cgx .d{font-size:13px;color:var(--ink-soft);line-height:1.55}
.cgx .rep{margin-top:9px;font-size:11.5px;color:var(--ink-dim)}
.cgx .spec{margin-top:auto;padding-top:14px;font-size:11.5px;color:var(--ink-dim);
  border-top:1px solid rgba(255,255,255,.06);line-height:1.5}
.cgx .spec b{color:var(--accent);font-weight:700}
.cgx .lnks{margin-top:auto;padding-top:15px;display:flex;gap:7px;flex-wrap:wrap}
.cgx .lnks a{font-size:12px;font-weight:600;padding:7px 11px;border-radius:8px;
  border:1px solid var(--panel-brd);color:var(--ink-soft);transition:.2s}
.cgx .lnks a:hover{color:#241a00;background:var(--grad);border-color:transparent}
.cgx-none{text-align:center;color:var(--ink-dim);padding:44px 0}
.cgx-note{margin-top:22px;text-align:center;font-size:13px;color:var(--ink-dim);line-height:1.7}

/* approach */
.approach{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.approach .txt h2{font-size:clamp(25px,3.5vw,37px);font-weight:800;letter-spacing:-1px;line-height:1.2}
.approach .txt h2 .g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.approach .txt p{color:var(--ink-soft);margin-top:18px;font-size:15.5px}
.feat{margin-top:26px;display:flex;flex-direction:column;gap:15px}
.feat .row{display:flex;gap:13px;align-items:flex-start}
.feat .row .ck{flex:none;width:24px;height:24px;border-radius:7px;background:rgba(240,180,41,.14);
  display:grid;place-items:center;margin-top:2px}
.feat .row .ck svg{width:13px;height:13px;stroke:var(--accent-2);fill:none;stroke-width:3}
.feat .row b{font-weight:700}
.feat .row span{color:var(--ink-soft);font-size:14.5px}
.visual{aspect-ratio:16/10;border:1px solid var(--panel-brd);border-radius:20px;position:relative;
  overflow:hidden;background:var(--bg-soft);box-shadow:0 24px 60px rgba(0,0,0,.45)}
.visual video{width:100%;height:100%;object-fit:cover;display:block}
.visual .vbadge{position:absolute;left:14px;bottom:13px;z-index:2;padding:7px 13px;border-radius:999px;
  font-size:12.5px;font-weight:700;color:#241a00;background:var(--grad);box-shadow:0 4px 16px rgba(0,0,0,.35)}
.scan{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-2),transparent);
  animation:scan 3.5s ease-in-out infinite;opacity:.7}
@keyframes scan{0%,100%{top:12%}50%{top:88%}}

/* process / history / about */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{padding:26px 22px;border:1px solid var(--panel-brd);border-radius:18px;background:var(--panel);transition:.25s}
.step:hover{background:rgba(255,255,255,.055);transform:translateY(-4px)}
.step .num{font-size:13px;font-weight:800;color:var(--accent);letter-spacing:1px}
.step h3{font-size:18px;font-weight:800;margin:10px 0 8px}
.step p{font-size:13.5px;color:var(--ink-soft)}
.timeline{max-width:740px;margin:0 auto;position:relative;padding-left:6px}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:14px;width:2px;
  background:linear-gradient(var(--accent),rgba(246,201,69,.05))}
.tl{position:relative;padding:0 0 26px 30px}
.tl::before{content:"";position:absolute;left:0;top:4px;width:13px;height:13px;border-radius:50%;
  background:var(--grad);box-shadow:0 0 0 4px rgba(246,201,69,.13)}
.tl .yr{font-size:17px;font-weight:800;color:var(--accent)}
.tl p{color:var(--ink-soft);font-size:14.5px;margin-top:3px}
.info{display:grid;grid-template-columns:repeat(2,1fr);gap:13px;max-width:840px;margin:0 auto}
.info .it{padding:17px 20px;border:1px solid var(--panel-brd);border-radius:14px;background:var(--panel)}
.info .it .k{font-size:12px;color:var(--accent);font-weight:700;letter-spacing:.4px;text-transform:uppercase}
.info .it .v{margin-top:5px;font-size:14.5px;font-weight:500}
.partners{display:flex;flex-wrap:wrap;gap:11px;justify-content:center;max-width:820px;margin:40px auto 0}
.partners span{padding:10px 19px;border:1px solid var(--panel-brd);border-radius:999px;
  background:var(--panel);font-weight:600;font-size:14px;color:var(--ink-soft)}

/* contact */
.contact{text-align:center;border:1px solid var(--panel-brd);border-radius:28px;
  background:radial-gradient(ellipse 70% 100% at 50% 0%,rgba(246,201,69,.12),transparent),var(--panel);padding:60px 32px}
.contact h2{font-size:clamp(27px,4vw,38px);font-weight:800;letter-spacing:-1px}
.contact p{color:var(--ink-soft);margin-top:14px;font-size:16px}
.cinfo{display:flex;gap:14px 30px;justify-content:center;flex-wrap:wrap;margin-top:26px;font-size:14.5px;color:var(--ink-soft)}
.cinfo b{color:var(--ink);font-weight:700}
.ktabs{display:flex;gap:8px;justify-content:center;margin-top:30px}
.form{max-width:640px;margin:22px auto 0;text-align:left}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form label{display:block;font-size:12px;font-weight:700;color:var(--accent);letter-spacing:.3px;margin:14px 0 6px}
.form input,.form select,.form textarea{width:100%;padding:12px 14px;border-radius:10px;
  border:1px solid var(--panel-brd);background:rgba(255,255,255,.05);color:var(--ink);
  font-size:14.5px;font-family:inherit;outline:none;transition:.2s}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(246,201,69,.12)}
.form input::placeholder,.form textarea::placeholder{color:var(--ink-dim)}
.form select option{background:#15140e;color:var(--ink)}
.form textarea{min-height:110px;resize:vertical}
.form .send{margin-top:22px;width:100%;border:none}
.form .send[disabled]{opacity:.6;cursor:not-allowed}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important}
.fmsg{margin-top:14px;font-size:14px;text-align:center;min-height:22px;font-weight:600}
.fmsg.ok{color:#8fe38f}
.fmsg.err{color:#ff8b80}
.fnote{margin-top:10px;text-align:center;font-size:12px;color:var(--ink-dim)}

footer{border-top:1px solid rgba(255,255,255,.06);margin-top:90px;padding:40px 0 54px}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot .small{color:var(--ink-dim);font-size:13px;line-height:1.8;margin-top:12px}
.foot .links{display:flex;gap:20px;font-size:14px;color:var(--ink-soft);flex-wrap:wrap}

.reveal{opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}


/* 제품 상세 페이지 */
.cgx .dlink{margin-top:14px;padding-top:13px;border-top:1px solid rgba(255,255,255,.06);
  font-size:13px;font-weight:700;color:var(--accent-2);display:block;transition:.2s}
.cgx .dlink:hover{color:var(--accent);letter-spacing:.3px}
.dtop{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:center}
.dimg{border-radius:20px;padding:28px;aspect-ratio:4/3;
  background:radial-gradient(ellipse at 50% 50%,rgba(255,255,255,.1),rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center}
.dimg img{width:100%;height:100%;object-fit:contain}
.keyspec{display:flex;flex-direction:column;gap:9px;margin-top:24px}
.keyspec .r{display:flex;gap:14px;padding:12px 16px;border:1px solid var(--panel-brd);
  border-radius:11px;background:var(--panel)}
.keyspec .r .k{flex:none;width:110px;font-size:12.5px;font-weight:700;color:var(--accent)}
.keyspec .r .v{font-size:14px;color:var(--ink)}
.prose{max-width:860px}
.prose p{color:var(--ink-soft);font-size:15.5px;margin-bottom:14px}
.prose b{color:var(--ink)}
.tbl{width:100%;border-collapse:collapse;border:1px solid var(--panel-brd);
  border-radius:14px;overflow:hidden;background:var(--panel)}
.tbl th,.tbl td{padding:13px 16px;text-align:left;font-size:14px;border-bottom:1px solid rgba(255,255,255,.06)}
.tbl th{background:rgba(255,255,255,.05);color:var(--accent);font-weight:700;font-size:12.5px;letter-spacing:.3px}
.tbl td{color:var(--ink-soft)}
.tbl td b{color:var(--ink);font-weight:700}
.tbl tr:last-child td{border-bottom:none}
.applist{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}
.applist span{padding:14px 16px;border:1px solid var(--panel-brd);border-radius:12px;
  background:var(--panel);font-size:14px;font-weight:600}
.appimgs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px}
.appimgs figure{border:1px solid var(--panel-brd);border-radius:14px;overflow:hidden;background:var(--panel)}
.appimgs img{width:100%;height:150px;object-fit:cover;display:block}
.appimgs figcaption{padding:10px 12px;font-size:12.5px;color:var(--ink-soft);text-align:center}
.rel{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.rel a{padding:16px 18px;border:1px solid var(--panel-brd);border-radius:14px;background:var(--panel);transition:.22s}
.rel a:hover{border-color:rgba(246,201,69,.5);transform:translateY(-3px);background:rgba(255,255,255,.06)}
.rel .rc{font-size:11px;color:var(--accent);font-weight:700}
.rel .rn{font-size:15px;font-weight:800;margin-top:4px;letter-spacing:-.2px}
.rel .rs{font-size:12.5px;color:var(--ink-dim);margin-top:4px}
@media(max-width:920px){
  .dtop{grid-template-columns:1fr;gap:30px}
  .applist{grid-template-columns:repeat(2,1fr)}
  .appimgs{grid-template-columns:repeat(2,1fr)}
  .rel{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .applist,.rel{grid-template-columns:1fr}
  .keyspec .r{flex-direction:column;gap:3px}
  .keyspec .r .k{width:auto}
}

@media(max-width:920px){
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .cgx-grid{grid-template-columns:repeat(2,1fr)}
  .pt-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .approach{grid-template-columns:1fr;gap:36px}
  .visual{max-width:560px;margin:0 auto;width:100%}
}
@media(max-width:640px){
  .nav .cta{display:none}
  .burger{display:flex}
  .pgrid,.cgx-grid{grid-template-columns:1fr}
  .info{grid-template-columns:1fr}
  .form .row2{grid-template-columns:1fr}
  .contact{padding:44px 20px}
  .hero{padding:76px 0 58px}
  .pt-card{flex-direction:column;align-items:flex-start;gap:16px}
  .pt-card .thumb{width:100%;height:150px}
  nav.links{position:absolute;top:70px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(10,10,11,.98);backdrop-filter:blur(16px);
    border-bottom:1px solid rgba(255,255,255,.08);padding:6px 26px 14px;
    transform:translateY(-12px);opacity:0;visibility:hidden;transition:.22s ease}
  header.menu-open nav.links{transform:none;opacity:1;visibility:visible}
  nav.links a{padding:14px 2px;font-size:16px;border-bottom:1px solid rgba(255,255,255,.06)}
  nav.links a:last-child{border-bottom:none}
}