@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css');

:root{
  --navy:#0b2545;
  --blue:#174d86;
  --blue2:#2b6cb0;
  --ink:#102033;
  --muted:#617187;
  --line:#dfe6ee;
  --soft:#f4f7fa;
  --white:#fff;
  --shadow:0 18px 50px rgba(15,38,65,.10);
  --radius:22px;
  --max:1400px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Pretendard,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none}
button,a{ -webkit-tap-highlight-color:transparent }
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
.eyebrow{font-size:12px;letter-spacing:.18em;font-weight:800;color:var(--blue);text-transform:uppercase;margin-bottom:12px}
.section{padding:104px 0}
.section.soft{background:var(--soft)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:42px}
.section-head h2{font-size:42px;line-height:1.15;margin:0;letter-spacing:-.04em}
.section-head p{margin:0;max-width:580px;color:var(--muted);font-size:16px}
.text-link{font-size:14px;font-weight:800;color:var(--blue);white-space:nowrap}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,230,238,.8)}
.header-inner{height:76px;display:flex;align-items:center;gap:42px}
.brand{display:flex;align-items:center;gap:10px;min-width:max-content}
.brand-mark{width:34px;height:34px;border:2px solid var(--navy);position:relative;transform:skew(-7deg)}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;background:var(--blue)}
.brand-mark:before{width:16px;height:3px;left:7px;top:8px;box-shadow:0 8px 0 var(--blue),0 16px 0 var(--blue)}
.brand-copy strong{display:block;font-size:18px;line-height:1;letter-spacing:.01em;color:var(--navy)}
.brand-copy span{font-size:10px;color:#66758a;letter-spacing:.08em}
.nav{margin-left:auto;display:flex;align-items:center;gap:28px;font-size:14px;font-weight:700}
.nav a{position:relative;padding:27px 0 25px}
.nav a:after{content:"";position:absolute;left:0;right:100%;bottom:20px;height:2px;background:var(--blue);transition:.25s}
.nav a:hover:after,.nav a.active:after{right:0}
.quote-btn{display:inline-flex;align-items:center;gap:9px;background:var(--navy);color:#fff;padding:12px 18px;border-radius:12px;font-size:13px;font-weight:800;margin-left:8px}
.nav .quote-btn:after{display:none}
.quote-btn:hover{transform:none;box-shadow:none;color:#fff}
.quote-btn svg{width:16px;height:16px}
.menu-btn{display:none;margin-left:auto;border:0;background:transparent;width:42px;height:42px;border-radius:10px;align-items:center;justify-content:center}
.menu-btn span,.menu-btn span:before,.menu-btn span:after{content:"";display:block;width:22px;height:2px;background:var(--navy);position:relative}
.menu-btn span:before{position:absolute;top:-7px}.menu-btn span:after{position:absolute;top:7px}

/* hero */
.hero{min-height:680px;background:linear-gradient(90deg,#f6f9fc 0%,#f6f9fc 51%,#e9eff5 51%,#e9eff5 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;min-height:680px;align-items:stretch}
.hero-copy{padding:116px 72px 92px 0;display:flex;flex-direction:column;justify-content:center}
.hero h1{font-size:64px;line-height:1.08;letter-spacing:-.055em;margin:0 0 24px;color:#0e2138}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero .lead{font-size:19px;color:#586b82;max-width:570px;margin:0 0 34px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border-radius:12px;font-size:14px;font-weight:800;border:1px solid var(--line);background:#fff;transition:.2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 26px rgba(14,33,56,.10)}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.hero-proof{display:flex;gap:34px;margin-top:54px;padding-top:28px;border-top:1px solid #d7e0e9}
.hero-proof .item strong{display:block;font-size:18px;color:var(--navy)}
.hero-proof .item span{font-size:12px;color:#7c8a9c}
.hero-visual{position:relative;background:linear-gradient(145deg,#6d7b8a 0%,#24374b 100%);min-height:580px;overflow:hidden}
.hero-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,28,47,.12),rgba(10,21,36,.35)),repeating-linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 60px)}
.factory-lines{position:absolute;inset:0;background:linear-gradient(168deg,transparent 0 48%,rgba(255,255,255,.08) 48.2% 49%,transparent 49.2%),linear-gradient(12deg,transparent 0 70%,rgba(255,255,255,.05) 70.2% 71%,transparent 71.2%)}
.door-frame{position:absolute;width:58%;height:78%;right:10%;bottom:0;background:#1d2c3c;border:12px solid #182636;box-shadow:-20px 20px 60px rgba(0,0,0,.25)}
.door-panel{position:absolute;inset:10px;background:linear-gradient(90deg,#cfd8df,#eef2f5 58%,#c6d0d8);box-shadow:inset -10px 0 18px rgba(0,0,0,.06)}
.door-panel:before{content:"KSAFE STEEL";position:absolute;left:24px;top:28px;font-weight:900;font-size:16px;color:#1a4c7d;letter-spacing:.03em}
.door-panel:after{content:"";position:absolute;width:74px;height:95px;left:28px;top:92px;background:#203246;border:7px solid #e6ebef;box-shadow:0 0 0 2px #6f7d8a}
.handle{position:absolute;right:32px;top:47%;width:10px;height:72px;background:#7e8993;border-radius:8px;box-shadow:0 0 0 3px #b8c0c7}
.hero-label{position:absolute;left:38px;bottom:34px;color:#fff;z-index:2}
.hero-label strong{display:block;font-size:15px;letter-spacing:.12em}.hero-label span{font-size:12px;color:#cbd5df}
.hero-chip{position:absolute;top:28px;right:28px;z-index:2;padding:9px 12px;border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:999px;font-size:11px;letter-spacing:.08em;background:rgba(9,29,50,.25);backdrop-filter:blur(8px)}

/* products */
.product-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.product-card{position:relative;overflow:hidden;min-height:280px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:28px;transition:.25s}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c7d6e4}
.product-card.featured{grid-column:span 6;grid-row:span 2;min-height:578px;background:linear-gradient(160deg,#0c2948,#173d65);color:#fff}
.product-card.small{grid-column:span 3}
.product-card h3{font-size:23px;letter-spacing:-.035em;margin:6px 0 8px;line-height:1.25}
.product-card p{font-size:13px;color:#75859a;margin:0;max-width:300px}
.product-card.featured p{color:#c4d2e0}
.product-no{font-size:11px;font-weight:900;letter-spacing:.16em;color:#68809b}
.product-card.featured .product-no{color:#93b2d2}
.product-arrow{position:absolute;right:24px;top:24px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;border:1px solid #d9e1e8;color:var(--blue);font-size:18px}
.product-card.featured .product-arrow{border-color:rgba(255,255,255,.25);color:#fff}
.product-visual{position:absolute;right:-8%;bottom:-12%;width:72%;height:66%;opacity:.9}
.product-card.small .product-visual{width:66%;height:52%;right:-10%;bottom:-8%;opacity:.85}
.mini-door{position:absolute;right:12%;bottom:6%;width:48%;height:88%;background:linear-gradient(90deg,#d1d9df,#fafcfd 54%,#bac6ce);border:9px solid rgba(17,42,68,.35);box-shadow:-16px 18px 30px rgba(0,0,0,.16)}
.mini-door:after{content:"";position:absolute;width:28%;height:18%;left:10%;top:12%;background:#19324b;border:4px solid #dae0e5}
.product-card.featured .mini-door{border-color:#081b30}
.frame-visual{position:absolute;inset:18% 10% 3% 26%;border:18px solid #81909c;border-bottom-width:22px;box-shadow:inset 0 0 0 6px #dde4e9;opacity:.85}
.bar-visual{position:absolute;right:10%;bottom:18%;width:60%;height:24%;border-radius:999px;background:linear-gradient(180deg,#e2e8ec,#84939f 48%,#cbd5dc 52%,#778895);transform:rotate(-9deg);box-shadow:0 12px 24px rgba(23,54,84,.16)}

/* technical */
.tech-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.tech-card{border-radius:var(--radius);padding:40px;min-height:300px;background:#fff;border:1px solid var(--line);position:relative;overflow:hidden}
.tech-card.dark{background:var(--navy);color:#fff;border-color:var(--navy)}
.tech-icon{width:52px;height:52px;border-radius:15px;background:#eaf2f9;display:grid;place-items:center;margin-bottom:42px;color:var(--blue);font-weight:900}
.tech-card.dark .tech-icon{background:rgba(255,255,255,.1);color:#fff}
.tech-card h3{font-size:30px;margin:0 0 10px;letter-spacing:-.04em}
.tech-card p{margin:0;color:#74859a;max-width:460px}
.tech-card.dark p{color:#bdccda}
.tech-card .cta{display:inline-flex;margin-top:34px;font-weight:800;font-size:13px;color:var(--blue)}
.tech-card.dark .cta{color:#fff}
.tech-lines{position:absolute;right:-30px;bottom:-25px;width:240px;height:180px;border:1px solid rgba(43,108,176,.18);transform:rotate(-8deg)}
.tech-lines:before,.tech-lines:after{content:"";position:absolute;inset:20px;border:1px solid rgba(43,108,176,.15)}
.tech-lines:after{inset:40px}
.tech-card.dark .tech-lines,.tech-card.dark .tech-lines:before,.tech-card.dark .tech-lines:after{border-color:rgba(255,255,255,.12)}

/* patents */
.patent-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}
.patent-stat{font-size:118px;line-height:.9;font-weight:900;letter-spacing:-.06em;color:var(--navy)}
.patent-stat span{font-size:30px;margin-left:8px;color:var(--blue)}
.patent-copy h2{font-size:40px;line-height:1.2;margin:18px 0;letter-spacing:-.04em}
.patent-copy p{color:var(--muted);max-width:520px}
.patent-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;transform:rotate(-1deg)}
.patent-sheet{aspect-ratio:.72;background:#fff;border:1px solid #d9e2ea;box-shadow:0 8px 24px rgba(23,48,75,.08);padding:14px 10px;text-align:center;position:relative}
.patent-sheet:before{content:"특허증";display:block;font-family:Pretendard,sans-serif;font-weight:800;font-size:13px;margin:5px 0 10px}
.patent-sheet:after{content:"KSAFE STEEL";position:absolute;left:10px;right:10px;bottom:10px;font-size:7px;letter-spacing:.08em;color:#7a8795;border-top:1px solid #d9e1e8;padding-top:7px}
.patent-seal{width:32px;height:32px;border:2px solid #a84444;border-radius:50%;margin:12px auto;opacity:.55}
.patent-lines{height:34px;background:repeating-linear-gradient(#d6dde4 0 1px,transparent 1px 8px);margin-top:8px}

/* applications */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.25s}
.case-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.case-image{height:220px;position:relative;overflow:hidden;background:linear-gradient(160deg,#cfd8e1,#8797a8)}
.case-image:before{content:"";position:absolute;left:0;right:0;bottom:0;height:54%;background:linear-gradient(180deg,#aab7c2,#dbe1e6);clip-path:polygon(0 35%,55% 0,100% 22%,100% 100%,0 100%)}
.case-image:after{content:"";position:absolute;left:12%;right:10%;bottom:20px;height:76px;background:repeating-linear-gradient(90deg,#36495d 0 42px,#c7d0d7 42px 46px);border-top:9px solid #26394e;box-shadow:0 14px 20px rgba(35,53,72,.15)}
.case-body{padding:23px 24px 25px}.case-tag{font-size:11px;font-weight:900;color:var(--blue);letter-spacing:.08em}.case-body h3{margin:5px 0 4px;font-size:19px}.case-body p{margin:0;color:#8290a1;font-size:12px}

/* about/cta/footer */
.cta-section{padding:90px 0;background:linear-gradient(120deg,#0a2545,#123d67);color:#fff}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}.cta-inner h2{font-size:38px;line-height:1.2;margin:0 0 10px;letter-spacing:-.04em}.cta-inner p{color:#c8d6e4;margin:0}.cta-inner .btn{min-width:150px}
.footer{padding:48px 0 34px;background:#08182a;color:#aab7c5}.footer-top{display:flex;justify-content:space-between;gap:30px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer .brand-copy strong{color:#fff}.footer-info{font-size:12px;line-height:1.9;text-align:right}.footer-info a{color:inherit;text-decoration:underline;text-underline-offset:2px}.footer-bottom{display:flex;justify-content:space-between;margin-top:22px;font-size:11px;color:#718197}

/* inner pages */
.page-hero{padding:92px 0 64px;background:linear-gradient(135deg,#f5f8fb,#eaf0f6)}
.page-hero h1{font-size:52px;letter-spacing:-.05em;margin:0 0 15px}.page-hero p{margin:0;color:var(--muted);max-width:650px}
.content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.info-card{padding:30px;border:1px solid var(--line);border-radius:18px;background:#fff}.info-card h3{margin:0 0 7px;font-size:21px}.info-card p{margin:0;color:var(--muted);font-size:13px}
.list-table{border-top:2px solid var(--navy)}
.list-row{display:grid;grid-template-columns:minmax(160px,1.1fr) 1fr 110px;gap:20px;align-items:center;padding:20px 12px;border-bottom:1px solid var(--line);font-size:13px}.list-row strong{font-size:14px}.list-row span{color:var(--muted)}.list-row a{font-weight:800;color:var(--blue);text-align:right}
.resource-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--navy)}
.resource-col{padding:22px 0 0}
.resource-col + .resource-col{border-left:1px solid var(--line);padding-left:32px;margin-left:32px}
.resource-col h3{margin:0 0 8px;font-size:16px;letter-spacing:-.02em;color:var(--navy)}
.resource-item{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:16px;row-gap:3px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);min-height:52px}
.resource-item strong{grid-column:1;font-size:14px;letter-spacing:-.02em;color:var(--navy)}
.resource-item span{grid-column:1;font-size:12px;color:var(--muted)}
.resource-item em{grid-column:2;grid-row:1 / span 2;font-style:normal;font-size:13px;font-weight:800;color:var(--blue);white-space:nowrap}
.resource-item:hover strong,.resource-item:hover em{color:var(--blue2)}
.catalog-index{max-width:560px;border-top:2px solid var(--navy)}
@media(max-width:980px){
  .resource-index{grid-template-columns:1fr;max-width:560px}
  .resource-col + .resource-col{border-left:0;padding-left:0;border-top:1px solid var(--line)}
}
.product-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.product-list .info-card{min-height:220px;position:relative;overflow:hidden;padding-right:150px}.product-list .mini-door{width:85px;height:155px;right:26px;bottom:0;border-width:5px}.product-list .frame-visual{width:110px;height:140px;inset:auto 25px 0 auto;border-width:12px}.product-list .bar-visual{width:130px;right:18px;bottom:50px}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.timeline .info-card strong{display:block;font-size:30px;color:var(--navy);margin-bottom:10px}
.note{padding:18px 20px;border-left:4px solid var(--blue);background:#eef5fb;color:#50657c;font-size:13px;margin-top:28px}

@media(max-width:980px){
  .container{width:min(var(--max),calc(100% - 32px))}.nav{position:absolute;top:76px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:10px 20px 20px;gap:0}.nav.open{display:flex}.nav a{padding:14px 4px}.nav a:after{display:none}.quote-btn{margin:8px 0 0;justify-content:center}.menu-btn{display:flex}
  .hero{background:#f6f9fc}.hero-grid{grid-template-columns:1fr;min-height:auto}.hero-copy{padding:80px 0 60px}.hero h1{font-size:50px}.hero-visual{min-height:520px;margin:0 -16px}.product-card.featured{grid-column:span 12;min-height:450px}.product-card.small{grid-column:span 6}.patent-wrap{grid-template-columns:1fr}.case-grid{grid-template-columns:1fr 1fr}.section{padding:80px 0}.section-head h2{font-size:35px}.cta-inner{align-items:flex-start;flex-direction:column}.page-hero h1{font-size:44px}.product-list{grid-template-columns:1fr}.timeline{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .header-inner{height:68px}.nav{top:68px}.brand-copy strong{font-size:16px}.hero-copy{padding:58px 0 48px}.hero h1{font-size:39px}.hero .lead{font-size:16px}.hero-proof{gap:18px;flex-wrap:wrap}.hero-proof .item{min-width:42%}.hero-visual{min-height:400px}.door-frame{width:70%;right:7%;height:80%}.section{padding:64px 0}.section-head{align-items:flex-start;flex-direction:column;margin-bottom:28px}.section-head h2{font-size:31px}.product-card.featured{min-height:400px}.product-card.small{grid-column:span 12;min-height:230px}.tech-grid{grid-template-columns:1fr}.tech-card{padding:30px;min-height:270px}.patent-stat{font-size:90px}.patent-grid{grid-template-columns:repeat(5,110px);overflow:hidden;margin-right:-16px}.patent-sheet:nth-child(n+6){display:none}.case-grid{grid-template-columns:1fr}.cta-inner h2{font-size:31px}.footer-top,.footer-bottom{flex-direction:column}.footer-info{text-align:left}.page-hero{padding:64px 0 48px}.page-hero h1{font-size:38px}.content-grid{grid-template-columns:1fr}.list-row{grid-template-columns:1fr;gap:4px}.list-row a{text-align:left}.timeline{grid-template-columns:1fr}.product-list .info-card{padding-right:28px;padding-bottom:190px}
}

/* simplified patent presentation */
.home-redesign .patent-section{background:#fff}
.home-redesign .patent-copy .eyebrow{margin-bottom:26px}
.home-redesign .patent-stat{display:flex;align-items:baseline;gap:8px;width:auto;margin:0 0 22px;padding:0;background:transparent;border:0;box-shadow:none}
.home-redesign .patent-stat small{font-size:16px}
.home-redesign .patent-stat strong{font-size:64px}
.home-redesign .patent-stat span{font-size:20px!important}
.home-redesign .patent-gallery{max-width:640px}
.home-redesign .patent-stage{min-height:440px;box-shadow:none}
@media(max-width:640px){
  .home-redesign .patent-stat{margin-bottom:18px}
  .home-redesign .patent-stat strong{font-size:52px}
}

/* local review refinements */
.home-redesign .hero h1{font-size:clamp(38px,3.65vw,56px);line-height:1.13;letter-spacing:-.06em;max-width:620px}
.home-redesign .btn.primary,.home-redesign .btn.primary:hover{color:#fff;background:var(--navy);border-color:var(--navy)}
.home-redesign .section.soft{background:#fff}
.home-redesign .tech-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;background:transparent;border:0}
.home-redesign .tech-card,.home-redesign .tech-card.dark{min-height:300px;background:#fff;color:var(--ink);border:1px solid var(--line)}
.home-redesign .tech-card.dark .tech-icon{background:#eaf2f9;color:var(--blue)}
.home-redesign .tech-card.dark p{color:#74859a}
.home-redesign .tech-card.dark .cta{color:var(--blue)}
.home-redesign .patent-section{background:#fff;color:var(--ink);border-top:1px solid #dce3ea;border-bottom:1px solid #dce3ea}
.home-redesign .patent-showcase{align-items:start}

/* patent editorial showcase */
.home-redesign .patent-section{padding-block:72px;background:#f2f6f9;border-block:1px solid #dce4ea}
.home-redesign .patent-showcase{grid-template-columns:minmax(320px,42fr) minmax(0,58fr);gap:clamp(44px,5vw,76px);align-items:start;padding-top:0;border-top:0}
.home-redesign .patent-copy{padding-top:8px;max-width:430px}
.home-redesign .patent-copy .eyebrow{margin-bottom:22px}
.home-redesign .patent-stat{display:inline-flex;align-items:baseline;gap:7px;margin-bottom:26px;padding:13px 18px 12px;background:#fff;border:1px solid #d5e0e8;box-shadow:0 10px 28px rgba(16,42,66,.06)}
.home-redesign .patent-stat small{font-size:15px;letter-spacing:.01em}
.home-redesign .patent-stat strong{font-size:58px;letter-spacing:-.06em}
.home-redesign .patent-stat span{font-size:20px!important}
.home-redesign .patent-copy h2{margin:0 0 20px;font-size:clamp(36px,3.25vw,50px);line-height:1.12;letter-spacing:-.055em}
.home-redesign .patent-copy p{max-width:390px;margin:0;line-height:1.85}
.home-redesign .patent-copy .text-link{display:inline-flex;align-items:center;margin-top:30px;padding-bottom:5px;border-bottom:1px solid currentColor}
.home-redesign .patent-gallery{min-width:0;max-width:690px;justify-self:end;width:100%}
.home-redesign .patent-stage{min-height:430px;padding:24px 62px 70px;background:#fff;border-color:#d7e1e8;box-shadow:0 20px 48px rgba(17,43,66,.08)}
.home-redesign .patent-stage:before{background:linear-gradient(135deg,rgba(230,239,246,.6),transparent 48%);background-size:auto}
.home-redesign .patent-document{width:230px;box-shadow:0 20px 46px rgba(10,32,52,.17)}
.home-redesign .patent-document-front{transform:translate(-34px,-10px)}
.home-redesign .patent-document-back{transform:translate(56px,2px) rotate(1.5deg);opacity:.54}
.home-redesign .patent-document-back-two{transform:translate(116px,14px) rotate(3deg);opacity:.24}
.home-redesign .patent-stage-meta{left:24px;bottom:23px}
.home-redesign .patent-stage .patent-controls{position:absolute;right:20px;bottom:16px;z-index:5;margin:0;padding:4px;background:rgba(255,255,255,.94);border:1px solid #d7e1e8;box-shadow:0 8px 22px rgba(17,43,66,.08)}
.home-redesign .patent-stage .patent-arrow{width:38px;height:38px;border:0;background:transparent}
.home-redesign .patent-stage .patent-controls>span{min-width:62px;text-align:center}
.home-redesign .patent-thumbnails{grid-auto-columns:calc((100% - 48px)/5);gap:12px;margin-top:16px;padding:3px 3px 13px}
.home-redesign .patent-thumb{padding:7px;opacity:.48;border-color:#d7e1e8}
.home-redesign .patent-thumb:hover,.home-redesign .patent-thumb.is-active{opacity:1;border-color:var(--navy);transform:translateY(-2px);box-shadow:0 8px 18px rgba(17,43,66,.08)}

@media(max-width:980px){
  .home-redesign .patent-section{padding-block:64px}
  .home-redesign .patent-showcase{grid-template-columns:1fr;gap:40px}
  .home-redesign .patent-copy{max-width:620px}
  .home-redesign .patent-copy p{max-width:560px}
  .home-redesign .patent-gallery{max-width:none;justify-self:stretch}
}
@media(max-width:640px){
  .home-redesign .patent-section{padding-block:52px}
  .home-redesign .patent-showcase{gap:32px}
  .home-redesign .patent-copy{padding-top:0}
  .home-redesign .patent-stat{margin-bottom:22px;padding:10px 14px}
  .home-redesign .patent-stat strong{font-size:48px}
  .home-redesign .patent-copy h2{font-size:34px}
  .home-redesign .patent-stage{min-height:370px;padding:18px 18px 72px}
  .home-redesign .patent-document{width:176px}
  .home-redesign .patent-document-front{transform:translate(-28px,-8px)}
  .home-redesign .patent-document-back{transform:translate(34px,2px) rotate(1.5deg)}
  .home-redesign .patent-document-back-two{transform:translate(72px,12px) rotate(3deg)}
  .home-redesign .patent-stage-meta{left:16px;bottom:58px}
  .home-redesign .patent-stage .patent-controls{right:12px;bottom:10px;left:12px;justify-content:space-between}
  .home-redesign .patent-thumbnails{grid-auto-columns:calc((100% - 32px)/3.4);gap:10px}
}
.home-redesign .patent-stat{display:flex;align-items:baseline;gap:8px;color:var(--navy)!important;font-size:118px;line-height:.9;opacity:1}
.home-redesign .patent-stat small{font-size:22px;font-weight:700;letter-spacing:-.04em;color:var(--navy)}
.home-redesign .patent-stat strong{font-size:76px;font-weight:900;line-height:.9;letter-spacing:-.06em;color:var(--navy)}
.home-redesign .patent-stat span{margin-left:0;color:var(--blue)!important;font-size:28px}
.home-redesign .section.soft{padding-bottom:0}
.home-redesign .patent-copy p{color:var(--muted)}
.home-redesign .patent-copy .text-link{color:var(--navy)}
.home-redesign .patent-points{border-color:#cbd7e3}
.home-redesign .patent-points>div{border-color:#dce3ea}
.home-redesign .patent-points p{color:#67788c}

@media(max-width:980px){
  .home-redesign .tech-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .home-redesign .hero h1{font-size:36px}
}

/* KSAFE supplied brand asset */
.brand-logo{width:46px;height:46px;display:block;object-fit:contain;flex:0 0 46px}
.site-header .brand-logo{width:56px;height:56px;flex-basis:56px}
.site-header .brand-copy{transform:translateY(2px)}
.footer .brand-logo{filter:none}
.home-redesign .tech-icon{width:max-content;min-width:52px;padding:0 12px;box-sizing:border-box;white-space:nowrap}
@media(max-width:640px){.brand-logo{width:40px;height:40px;flex-basis:40px}.site-header .brand-logo{width:46px;height:46px;flex-basis:46px}}

/* patent certificate showcase */
.home-redesign .patent-section{border-top:0;border-bottom:0}
.home-redesign .patent-showcase{display:grid;grid-template-columns:minmax(300px,.78fr) minmax(560px,1.22fr);gap:clamp(52px,7vw,108px);align-items:center}
.home-redesign .patent-gallery{min-width:0}
.patent-stage{position:relative;min-height:440px;display:grid;place-items:center;padding:18px 64px 46px;background:linear-gradient(135deg,#f8fafc,#edf3f8);border:1px solid #dbe4ec;overflow:hidden}
.patent-stage:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 49.8%,rgba(21,55,88,.045) 50%,transparent 50.2%),linear-gradient(0deg,transparent 49.8%,rgba(21,55,88,.04) 50%,transparent 50.2%);background-size:72px 72px;pointer-events:none}
.patent-document{position:absolute;width:220px;aspect-ratio:22/35;padding:0;border:0;background:#fff;box-shadow:0 18px 44px rgba(9,32,56,.14);transition:transform .32s ease,opacity .32s ease;overflow:hidden}
.patent-document img{width:100%;height:100%;display:block;object-fit:contain}
.patent-document-front{z-index:3;transform:translate(-18px,-4px)}
.patent-document-back{z-index:2;transform:translate(72px,8px) rotate(2deg);opacity:.82}
.patent-document-back-two{z-index:1;transform:translate(142px,22px) rotate(4deg);opacity:.5}
.patent-document-back,.patent-document-back-two{pointer-events:none}
.patent-stage-meta{position:absolute;left:24px;bottom:20px;z-index:4;display:flex;align-items:baseline;gap:10px;color:var(--navy)}
.patent-stage-meta span{font-size:13px;font-weight:800}.patent-stage-meta strong{font-size:11px;letter-spacing:.12em;color:#a27a27}
.patent-controls{display:flex;justify-content:flex-end;align-items:center;gap:14px;margin:16px 0 12px;color:#55677b;font-size:12px;font-weight:800;letter-spacing:.08em}
.patent-arrow{width:38px;height:38px;border:1px solid #cbd7e3;background:#fff;color:var(--navy);font-size:18px;cursor:pointer;transition:background .2s,color .2s}
.patent-arrow:hover,.patent-arrow:focus-visible{background:var(--navy);color:#fff}
.patent-thumbnails{display:grid;grid-auto-flow:column;grid-auto-columns:72px;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;padding:2px 2px 10px;scrollbar-width:thin;scrollbar-color:#a8b7c7 transparent}
.patent-thumb{position:relative;scroll-snap-align:start;padding:5px;border:1px solid #d5dfe8;background:#fff;cursor:pointer;opacity:.6;transition:opacity .2s,border-color .2s,transform .2s}
.patent-thumb img{width:100%;aspect-ratio:22/35;display:block;object-fit:contain}.patent-thumb span{position:absolute;right:4px;bottom:4px;display:grid;place-items:center;width:21px;height:21px;background:rgba(8,32,57,.9);color:#fff;font-size:9px;font-weight:800}
.patent-thumb:hover,.patent-thumb.is-active{opacity:1;border-color:#a27a27;transform:translateY(-2px)}
.patent-modal[hidden]{display:none}.patent-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:24px}
.patent-modal-backdrop{position:absolute;inset:0;border:0;background:rgba(5,18,31,.78);cursor:zoom-out}
.patent-modal-panel{position:relative;z-index:1;width:min(420px,calc(100vw - 40px));padding:20px;background:#fff;box-shadow:0 28px 80px rgba(0,0,0,.35)}
.patent-modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.patent-modal-head>div{display:flex;flex-direction:column;gap:4px}.patent-modal-head span{font-size:9px;letter-spacing:.15em;color:var(--blue);font-weight:800}.patent-modal-head strong{font-size:18px}.patent-modal-head button{width:36px;height:36px;border:1px solid #d5dfe8;background:#fff;color:var(--navy);font-size:24px;cursor:pointer}
.patent-modal-panel>img{display:block;width:220px;max-width:100%;height:auto;margin:auto;border:1px solid #e0e6eb}.patent-modal-panel>p{margin:13px 0 0;text-align:center;color:#7c8996;font-size:11px}
body.has-patent-modal{overflow:hidden}
@media(max-width:980px){.home-redesign .patent-showcase{grid-template-columns:1fr;gap:48px}.patent-stage{min-height:420px}}
@media(max-width:640px){.patent-stage{min-height:370px;padding-inline:20px}.patent-document{width:176px}.patent-document-front{transform:translate(-25px,-3px)}.patent-document-back{transform:translate(45px,8px) rotate(2deg)}.patent-document-back-two{transform:translate(92px,18px) rotate(4deg)}.patent-document:hover{transform:translate(-25px,-3px)}.patent-controls{justify-content:space-between}.patent-thumbnails{grid-auto-columns:66px}}

/* shared header and company patent archive */
.site-header{--navy:#101820;--blue:#24577a;background:rgba(248,248,246,.94);border-color:#d8dcde}
.site-header .header-inner{height:72px}
.site-header .nav{height:100%;font-weight:600;letter-spacing:-.01em}
.site-header .nav>a:not(.quote-btn){display:flex;align-items:center;height:100%;padding:0}
.site-header .nav a:after{bottom:17px}
.site-header .quote-btn{border-radius:2px;background:#101820;color:#fff;padding:11px 17px}
.site-header .quote-btn:hover{background:#101820;color:#fff}
.site-header .brand-copy span{font-size:12px;display:block;margin-top:0;transform:translateY(3px)}
.home-redesign .patent-section{border-top:0!important;border-bottom:0!important}
.home-redesign .tech-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:760px){.home-redesign .tech-grid{grid-template-columns:1fr}}

/* landing flow and detail-page mastheads */
.home-redesign .products-section .container{max-width:var(--max)}
.page-hero{position:relative;isolation:isolate;width:100%;min-height:240px;margin:0;padding:48px 0;display:flex;align-items:center;background-color:#eef2f4;background-position:center;background-size:cover;overflow:hidden}
.page-hero:before{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,#f7f9f9 0%,#f7f9f9 43%,rgba(247,249,249,.96) 52%,rgba(247,249,249,.42) 72%,rgba(247,249,249,.08) 100%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:44px;line-height:1.08;margin-bottom:12px}
.page-hero p{font-size:14px;line-height:1.7}
.product-list .info-card{scroll-margin-top:96px}
body:has(.nav a[href="company.html"].active) .page-hero{background-image:url("page-hero-company.png")}
body:has(.nav a[href="products.html"].active) .page-hero{background-image:url("page-hero-products.png")}
body:has(.nav a[href="resources.html"].active) .page-hero{background-image:url("page-hero-resources.png")}
body:has(.nav a[href="applications.html"].active) .page-hero{background-image:url("page-hero-applications.png")}
@media(max-width:640px){.home-redesign .products-section .container{max-width:none}.page-hero{min-height:210px;padding:38px 0;background-position:62% center}.page-hero h1{font-size:36px}.page-hero p{font-size:13px}.page-hero:before{background:linear-gradient(90deg,#f7f9f9 0%,#f7f9f9 56%,rgba(247,249,249,.9) 72%,rgba(247,249,249,.38) 100%)}}

.company-location{background:#f5f7f8}
.location-map{height:420px;margin-bottom:14px;border:1px solid #d8dfe3;background:#e8edf0;overflow:hidden}
.location-map iframe{display:block;width:100%;height:100%;border:0}
.location-card{display:grid;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:22px;padding:30px 34px;background:#fff;border:1px solid #d8dfe3;transition:border-color .2s,transform .2s}
.location-card:hover{border-color:#24577a;transform:translateY(-2px)}
.location-pin{position:relative;width:46px;height:46px;border-radius:50% 50% 50% 0;background:#24577a;transform:rotate(-45deg)}
.location-pin:after{content:"";position:absolute;width:15px;height:15px;left:15px;top:15px;border-radius:50%;background:#fff}
.location-copy{display:flex;flex-direction:column;gap:4px}
.location-copy small{font-size:11px;font-weight:800;letter-spacing:.1em;color:#24577a}
.location-copy strong{font-size:22px;line-height:1.35;letter-spacing:-.025em;color:#101820}
.location-copy>span{font-size:13px;color:#74808a}
.location-card>b{font-size:13px;color:#24577a;white-space:nowrap}
.company-contact{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:12px}
.company-contact>div{padding:18px 20px;background:#fff;border:1px solid #d8dfe3}
.company-contact small{display:block;margin-bottom:6px;font-size:11px;font-weight:800;letter-spacing:.08em;color:#24577a}
.company-contact a,.company-contact span{font-size:14px;font-weight:700;color:#101820;word-break:break-all}
@media(max-width:980px){.company-contact{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.location-map{height:330px}.location-card{grid-template-columns:42px 1fr;padding:24px 20px;gap:16px}.location-pin{width:36px;height:36px}.location-pin:after{width:12px;height:12px;left:12px;top:12px}.location-copy strong{font-size:18px}.location-card>b{grid-column:2}.company-contact{grid-template-columns:1fr}}

/* landing product interaction and section rhythm */
.home-redesign .products-section{padding-bottom:54px}
.home-redesign .products-section+.section{padding-top:58px}
.home-redesign .patent-showcase{border-top:1px solid #cfd4d7;padding-top:46px}
.home-redesign .products-section .product-index a{grid-template-columns:32px minmax(0,1fr);grid-template-rows:auto auto;column-gap:18px;row-gap:7px;align-content:center}
.home-redesign .products-section .product-index a>span{grid-column:1;grid-row:1 / 3;align-self:center}
.home-redesign .products-section .product-index h3{grid-column:2;grid-row:1;white-space:nowrap;font-size:18px}
.home-redesign .products-section .product-index em{display:block;grid-column:2;grid-row:2;text-align:left}
@media(max-width:640px){.home-redesign .products-section{padding-bottom:38px}.home-redesign .products-section+.section{padding-top:42px}.home-redesign .products-section .product-index h3{font-size:16px}}
.company-patent-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:22px 16px}
.company-patent-grid figure{margin:0;background:#fff;border:1px solid #d9e2ea;padding:10px;box-shadow:0 8px 24px rgba(23,48,75,.06)}
.company-patent-grid img{display:block;width:100%;aspect-ratio:22/35;object-fit:contain;background:#f7f9fa}
.company-patent-grid figcaption{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 2px 2px;color:var(--navy)}
.company-patent-grid figcaption strong{font-size:12px}.company-patent-grid figcaption span{font-size:10px;color:#a27a27;font-weight:800}
@media(max-width:980px){.site-header .nav{top:72px;height:auto}.site-header .nav>a:not(.quote-btn){height:auto;padding:14px 4px}.site-header .nav a:after{display:none}.company-patent-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:640px){.header-inner{height:66px}.nav{top:66px}.company-patent-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.company-patent-grid figure{padding:7px}}

/* bright architectural hero direction */
.home-redesign{--navy:#102f5b;--blue:#214f85;--ink:#15202e;--muted:#667487;--line:#d9e0e8;--soft:#f5f8fb;background:#fff}
.home-redesign .site-header{background:rgba(255,255,255,.96);border-color:#dce3ea}
.home-redesign .hero{min-height:650px;background:#fff;border-bottom:1px solid #e0e5eb}
.home-redesign .hero-grid{grid-template-columns:1fr 1fr;min-height:650px;padding-left:max(24px,calc((100vw - var(--max))/2));}
.home-redesign .hero-copy{padding:82px 54px 70px 0}
.home-redesign .hero-copy .eyebrow{margin-bottom:24px;color:var(--navy);font-size:12px;letter-spacing:.07em;font-weight:700}
.home-redesign .hero h1{font-size:clamp(44px,4.7vw,68px);line-height:1.09;letter-spacing:-.07em;margin-bottom:28px;color:#121a24}
.home-redesign .hero h1 em{color:var(--navy)}
.home-redesign .hero .lead{font-size:17px;line-height:1.8;color:#5b6b80;max-width:520px;margin-bottom:30px}
.home-redesign .btn{border-color:#bfcddd;color:#15202e;background:#fff}
.home-redesign .btn.primary{background:var(--navy);border-color:var(--navy)}
.home-redesign .btn.primary:hover{background:#194579}
.home-redesign .hero-proof{border-top:1px solid #d7e0e9}
.home-redesign .hero-proof .item{border-color:#d7e0e9}
.home-redesign .hero-proof .item strong{color:var(--navy)}
.home-redesign .hero-visual{min-height:650px;background:#eef3f7}
.home-redesign .hero-visual:before{z-index:1;background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.86) 12%,rgba(255,255,255,0) 44%)}
.home-redesign .hero-visual img{object-position:center;height:100%;filter:saturate(.92) contrast(.98)}
.home-redesign .hero-visual figcaption{right:24px;bottom:22px;color:#24466d;padding:4px 0;background:transparent}
.home-redesign .hero-visual figcaption span{font-size:10px;color:#62748b}
.home-redesign .section.soft{background:#f6f8fb}
.home-redesign .tech-card.dark{background:var(--navy)}
.home-redesign .patent-section{background:#fff;color:var(--ink);border-top:1px solid #dce3ea;border-bottom:1px solid #dce3ea}
.home-redesign .patent-stat{color:var(--navy)}
.home-redesign .patent-stat span{color:var(--blue)}
.home-redesign .patent-copy p{color:var(--muted)}
.home-redesign .patent-copy .text-link{color:var(--navy)}
.home-redesign .patent-points{border-color:#cbd7e3}
.home-redesign .patent-points>div{border-color:#dce3ea}
.home-redesign .patent-points span{color:var(--blue)}
.home-redesign .patent-points p{color:#67788c}
.home-redesign .cta-section{background:var(--navy);color:#fff;border-top:0}
.home-redesign .cta-inner p{color:#c9d7e8}
.home-redesign .cta-inner .eyebrow{color:#b7d0ed!important}

@media(max-width:980px){
  .home-redesign .hero-grid{grid-template-columns:1fr;padding-left:0}
  .home-redesign .hero-copy{padding:70px 32px 58px}
  .home-redesign .hero-visual{min-height:520px}
}
@media(max-width:640px){
  .home-redesign .hero-copy{padding:56px 20px 46px}
  .home-redesign .hero-copy .eyebrow{font-size:11px;margin-bottom:18px}
  .home-redesign .hero h1{font-size:40px}
  .home-redesign .hero .lead{font-size:16px}
  .home-redesign .hero-visual{min-height:390px}
}

/* landing page editorial refresh */
.home-redesign{--navy:#101820;--blue:#24577a;--ink:#17212a;--muted:#66717b;--line:#d9dde0;--soft:#f3f2ee;--radius:4px;background:#f8f8f6}
.home-redesign .site-header{background:rgba(248,248,246,.94);border-color:#d8dcde}
.home-redesign .header-inner{height:72px}
.home-redesign .brand-mark{border-radius:0}
.home-redesign .nav{font-weight:600;letter-spacing:-.01em}
.home-redesign .quote-btn{border-radius:2px;background:#101820;padding:11px 17px}
.home-redesign .quote-btn:hover{background:#101820;color:#fff}
.home-redesign .hero{min-height:720px;background:#f8f8f6;border-bottom:1px solid var(--line)}
.home-redesign .hero-grid{grid-template-columns:minmax(420px,.86fr) minmax(0,1.14fr);min-height:720px;max-width:none;width:100%;padding-left:max(24px,calc((100vw - var(--max))/2));}
.home-redesign .hero-copy{padding:108px 70px 78px 0;position:relative}
.home-redesign .hero-copy:after{content:none}
.home-redesign .hero h1{font-size:clamp(52px,5vw,78px);line-height:1.02;letter-spacing:-.065em;margin-bottom:30px;max-width:720px;color:#121b22}
.home-redesign .hero h1 em{display:inline-block;color:#24577a}
.home-redesign .hero .lead{font-size:18px;line-height:1.8;max-width:500px;color:#59656e}
.home-redesign .btn{border-radius:2px;padding:14px 22px;box-shadow:none}
.home-redesign .btn:hover{transform:none;box-shadow:none;background:#e9ecee}
.home-redesign .btn.primary:hover{background:#24577a}
.home-redesign .hero-proof{margin-top:auto;padding-top:26px;gap:0}
.home-redesign .hero-proof .item{min-width:132px;padding-right:28px;margin-right:28px;border-right:1px solid #d8dcde}
.home-redesign .hero-proof .item:last-child{border-right:0}
.home-redesign .hero-proof .item strong{font-size:18px;letter-spacing:-.02em}
.home-redesign .hero-visual{margin:0;min-height:720px;background:#18222a}
.home-redesign .hero-visual:before{z-index:1;background:linear-gradient(90deg,rgba(10,15,19,.16),transparent 24%)}
.home-redesign .hero-visual img{width:100%;height:100%;object-fit:cover;object-position:center}
.home-redesign .hero-visual figcaption{position:absolute;z-index:2;right:30px;bottom:28px;color:#fff;text-align:right;padding:8px 0;background:transparent}
.home-redesign .hero-visual figcaption strong,.home-redesign .hero-visual figcaption span{display:block}
.home-redesign .hero-visual figcaption strong{font-size:11px;letter-spacing:.12em}
.home-redesign .hero-visual figcaption span{font-size:11px;margin-top:3px;color:#e4e8eb}
.home-redesign .section{padding:116px 0}
.home-redesign .section-head{border-top:1px solid #cfd4d7;padding-top:24px;margin-bottom:46px}
.home-redesign .section-head h2{font-size:clamp(34px,3.4vw,48px);font-weight:700}
.home-redesign .eyebrow{font:700 11px/1.2 Pretendard,sans-serif;color:#24577a;letter-spacing:.13em}
.product-editorial{display:grid;grid-template-columns:1.35fr .65fr;border:1px solid var(--line);background:#fff}
.product-feature{position:relative;min-height:610px;overflow:hidden;background:#111a20;color:#fff}
.product-feature>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.product-feature>img{transition:transform .55s ease}
.product-feature:hover>img{transform:scale(1.025)}
.product-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 42%,rgba(8,13,17,.88) 100%)}
.product-feature>div{position:absolute;z-index:2;left:38px;right:38px;bottom:34px}
.product-feature h3{font-size:34px;line-height:1.15;letter-spacing:-.045em;margin:8px 0 10px}
.product-feature p{margin:0 0 20px;color:#d8dde0}
.product-feature strong{font-size:12px;letter-spacing:.04em}
.concept-badge{position:absolute;z-index:2;top:24px;left:24px;padding:7px 9px;border:1px solid rgba(255,255,255,.5);font-size:9px;letter-spacing:.14em;background:rgba(10,15,19,.4)}
.product-feature .product-no{color:#b9d0df}
.product-index{display:flex;flex-direction:column}
.product-index a{flex:1;display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:18px;padding:25px 28px;border-bottom:1px solid var(--line);transition:background .2s}
.product-index a:last-child{border-bottom:0}
.product-index a:hover{background:#f0f2f2}
.product-index span{font:700 11px/1 Pretendard,sans-serif;color:#82909a}
.product-index h3{font-size:19px;line-height:1.3;letter-spacing:-.03em;margin:0}
.product-index em{font-style:normal;font-size:10px;letter-spacing:.08em;color:#89939b;text-transform:uppercase;text-align:right}
.home-redesign .section.soft{background:#ecece8}
.home-redesign .tech-grid{gap:1px;background:#cfd4d7;border:1px solid #cfd4d7}
.home-redesign .tech-card{border:0;border-radius:0;min-height:330px}
.home-redesign .tech-card.dark{background:#16232d}
.home-redesign .tech-icon{border-radius:2px}
.home-redesign .tech-lines{display:none}
.patent-section{background:#15222c;color:#fff}
.home-redesign .patent-wrap{grid-template-columns:1fr 1fr;gap:100px}
.home-redesign .patent-stat{color:#fff;font-size:132px}
.home-redesign .patent-stat span{color:#8fb0c7}
.home-redesign .patent-copy p{color:#aebac2}
.home-redesign .patent-copy .text-link{display:inline-block;margin-top:24px;color:#fff}
.patent-points{border-top:1px solid rgba(255,255,255,.28)}
.patent-points>div{display:grid;grid-template-columns:44px 145px 1fr;gap:18px;align-items:baseline;padding:28px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.patent-points span{font:700 10px/1 Pretendard,sans-serif;color:#8fb0c7}
.patent-points strong{font-size:13px;letter-spacing:.12em}
.patent-points p{margin:0;color:#b7c1c8;font-size:13px}
.application-list{border-top:1px solid #bfc6ca}
.application-list a{display:grid;grid-template-columns:60px 1fr 1fr 30px;gap:24px;align-items:center;padding:29px 8px;border-bottom:1px solid #cdd2d5;transition:padding .2s,background .2s}
.application-list a:hover{padding-left:18px;background:#f5f5f2}
.application-list span{font:700 11px/1 Pretendard,sans-serif;color:#72808a}
.application-list h3{margin:0;font-size:23px;letter-spacing:-.035em}
.application-list p{margin:0;color:#69747c}
.application-list b{text-align:right;font-size:18px}
.application-gallery{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.65fr);grid-template-rows:repeat(2,280px);gap:16px}
.gallery-card{position:relative;overflow:hidden;background:#e8edf2;min-height:0}
.gallery-card-main{grid-row:1 / 3}
.gallery-card img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.gallery-card:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 48%,rgba(8,24,45,.78) 100%)}
.gallery-card:hover img{transform:scale(1.025)}
.gallery-card>div{position:absolute;z-index:2;left:28px;right:28px;bottom:25px;color:#fff}
.gallery-card h3{margin:0 0 5px;font-size:25px;line-height:1.2;letter-spacing:-.04em}
.gallery-card p{margin:0;color:#dce6ef;font-size:13px}
.gallery-card-main h3{font-size:34px}
.gallery-note{margin:14px 0 0;color:#788697;font-size:12px;text-align:right}
.home-redesign .cta-section{background:#e5e4df;color:#15212a;border-top:1px solid #d1d4d4}
.home-redesign .cta-inner p{color:#647079}
.home-redesign .cta-inner .eyebrow{color:#24577a!important}
.home-redesign .footer{background:#101820}

@media(max-width:980px){
  .home-redesign .hero-grid{grid-template-columns:1fr;padding-left:0}
  .home-redesign .hero-copy{padding:84px 32px 68px}
  .home-redesign .hero-copy:after{display:none}
  .home-redesign .hero-visual{min-height:560px;margin:0}
  .product-editorial{grid-template-columns:1fr}.product-feature{min-height:540px}
  .home-redesign .patent-wrap{grid-template-columns:1fr;gap:58px}
  .application-gallery{grid-template-columns:1fr 1fr;grid-template-rows:480px 260px}.gallery-card-main{grid-column:1 / 3;grid-row:auto}
}
@media(max-width:640px){
  .home-redesign .header-inner{height:66px}.home-redesign .nav{top:66px}
  .home-redesign .hero-copy{padding:62px 20px 50px}.home-redesign .hero h1{font-size:43px}
  .home-redesign .hero-proof .item{min-width:0;flex:1;padding-right:12px;margin-right:12px}
  .home-redesign .hero-visual{min-height:420px}.home-redesign .hero-visual figcaption{right:16px;bottom:16px}
  .home-redesign .section{padding:78px 0}.product-feature{min-height:430px}.product-feature>div{left:24px;right:24px;bottom:24px}.product-feature h3{font-size:27px}
  .product-index a{grid-template-columns:34px 1fr;padding:22px 20px}.product-index em{display:none}
  .patent-points>div{grid-template-columns:35px 1fr}.patent-points p{grid-column:2}
  .application-list a{grid-template-columns:36px 1fr 24px;gap:12px}.application-list p{display:none}
  .application-gallery{grid-template-columns:1fr;grid-template-rows:390px 230px 230px;gap:12px}.gallery-card-main{grid-column:auto}.gallery-card>div{left:20px;right:20px;bottom:18px}.gallery-card-main h3,.gallery-card h3{font-size:24px}.gallery-note{text-align:left;line-height:1.6}
}

/* final local-review overrides */
.home-redesign main,.home-redesign .section,.home-redesign .section.soft{background:#fff}
.home-redesign .hero{overflow:hidden}
.home-redesign .hero-grid{
  grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);
  width:min(var(--max),calc(100% - 48px));
  max-width:var(--max);
  margin-inline:auto;
  padding-left:0;
  min-height:720px;
  align-items:stretch;
}
.home-redesign .hero-copy{padding:96px 48px 72px 0}
.home-redesign .hero-visual{
  position:relative;
  min-height:720px;
  overflow:hidden;
}
.home-redesign .hero-visual img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  max-width:none;
  object-fit:cover;
  object-position:center;
}
.home-redesign .hero h1{font-size:clamp(38px,3.65vw,56px);line-height:1.13;letter-spacing:-.06em;max-width:620px}
.home-redesign .btn.primary,.home-redesign .btn.primary:hover{color:#fff;background:var(--navy);border-color:var(--navy)}
.home-redesign .tech-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;background:transparent;border:0}
.home-redesign .tech-card,.home-redesign .tech-card.dark{min-height:300px;background:#fff;color:var(--ink);border:1px solid var(--line)}
.home-redesign .tech-card.dark .tech-icon{background:#eaf2f9;color:var(--blue)}
.home-redesign .tech-card.dark p{color:#74859a}
.home-redesign .tech-card.dark .cta{color:var(--blue)}
.home-redesign .patent-section{background:#fff;color:var(--ink);border-top:1px solid #dce3ea;border-bottom:1px solid #dce3ea}
.home-redesign .patent-stat{display:flex;align-items:baseline;gap:8px;color:var(--navy)!important;font-size:118px;line-height:.9;opacity:1}
.home-redesign .patent-stat span{margin-left:0;color:var(--blue)!important;font-size:28px}
.home-redesign .patent-copy p{color:var(--muted)}
.home-redesign .patent-copy .text-link{color:var(--navy)}
.home-redesign .patent-points{border-color:#cbd7e3}
.home-redesign .patent-points>div{border-color:#dce3ea}
.home-redesign .patent-points p{color:#67788c}
.home-redesign .cta-section{background:#fff;color:var(--ink);border-top:1px solid var(--line)}
.home-redesign .cta-inner p{color:var(--muted)}
.home-redesign .cta-inner .eyebrow{color:var(--blue)!important}
.home-redesign .cta-inner .btn{background:var(--navy);border-color:var(--navy);color:#fff}

@media(max-width:980px){
  .home-redesign .tech-grid{grid-template-columns:1fr}
  .home-redesign .hero-grid{
    grid-template-columns:1fr;
    width:min(var(--max),calc(100% - 32px));
    min-height:auto;
  }
  .home-redesign .hero-copy{padding:72px 0 48px}
  .home-redesign .hero-visual{min-height:420px;margin:0}
}
@media(max-width:640px){
  .home-redesign .hero h1{font-size:36px}
  .home-redesign .hero-copy{padding:56px 0 40px}
  .home-redesign .hero-visual{min-height:320px}
}

/* align the patent heading with the top of the showcase */
.home-redesign .patent-showcase{align-items:start}

/* landing hero concept carousel */
.home-redesign .hero-visual{isolation:isolate}
.home-redesign .hero-visual>.hero-slides{position:absolute;inset:0;z-index:0;overflow:hidden}
.home-redesign .hero-slide{position:absolute;inset:0;margin:0;opacity:0;visibility:hidden;transition:opacity .45s ease,visibility .45s ease}
.home-redesign .hero-slide.is-active{opacity:1;visibility:visible}
.home-redesign .hero-slide img{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center;transition:transform .55s ease;filter:saturate(.92) contrast(.98)}
.home-redesign .hero-visual:hover .hero-slide.is-active img{transform:scale(1.012)}
.home-redesign .hero-carousel-footer{position:absolute;z-index:6;left:24px;bottom:24px;display:flex;align-items:center;gap:14px}
.home-redesign .hero-carousel-controls{display:flex;gap:7px}
.home-redesign .hero-carousel-controls button{width:38px;height:38px;padding:0;border:1px solid rgba(255,255,255,.68);background:rgba(9,15,20,.34);color:#fff;font-size:18px;line-height:1;cursor:pointer;transition:background .2s,border-color .2s}
.home-redesign .hero-carousel-controls button:hover,.home-redesign .hero-carousel-controls button:focus-visible{background:rgba(9,15,20,.74);border-color:#fff}
.home-redesign .hero-carousel-dots{display:flex;gap:7px;margin:0;padding:0;list-style:none}
.home-redesign .hero-carousel-dots button{display:block;width:7px;height:7px;padding:0;border:1px solid rgba(255,255,255,.8);border-radius:50%;background:transparent;cursor:pointer;transition:background .2s,transform .2s}
.home-redesign .hero-carousel-dots button.is-active{background:#fff;transform:scale(1.25)}
.home-redesign .hero-carousel-dots button:focus-visible{outline:2px solid #fff;outline-offset:3px}
.home-redesign .hero-visual figcaption{z-index:5}
.home-redesign .hero-visual figcaption span+span{margin-top:3px}
.home-redesign .footer .brand-logo{filter:brightness(0) invert(1);opacity:.95}
.home-redesign .footer .brand-copy span{color:#b9c6d1}
@media(max-width:640px){
  .home-redesign .hero-carousel-footer{left:16px;bottom:16px;gap:10px}
  .home-redesign .hero-carousel-controls button{width:34px;height:34px}
}

/* application reference detail cards */
.application-detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.application-detail-card{overflow:hidden;border:1px solid var(--line);background:#fff;transition:border-color .2s,transform .2s,box-shadow .2s}
.application-detail-card:hover{border-color:#b7c6d3;transform:translateY(-3px);box-shadow:0 14px 32px rgba(15,38,65,.08)}
.application-detail-media{position:relative;aspect-ratio:1.38;overflow:hidden;background:#e8edf2}
.application-detail-media img{width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.application-detail-card:hover .application-detail-media img{transform:scale(1.035)}
.application-detail-index{position:absolute;top:16px;left:16px;display:grid;place-items:center;width:34px;height:34px;background:rgba(16,32,51,.86);color:#fff;font-size:11px;font-weight:800;letter-spacing:.08em}
.application-detail-body{padding:23px 24px 25px}
.application-detail-meta{display:flex;justify-content:space-between;gap:12px;margin-bottom:10px;color:var(--blue);font-size:11px;font-weight:800;letter-spacing:.08em}
.application-detail-meta span:last-child{color:#7c8c9c;font-weight:600}
.application-detail-body h3{margin:0 0 8px;font-size:24px;letter-spacing:-.04em}
.application-detail-body>p{min-height:48px;margin:0;color:var(--muted);font-size:13px;line-height:1.7}
.application-detail-specs{display:grid;gap:9px;margin:20px 0 0;padding-top:17px;border-top:1px solid var(--line)}
.application-detail-specs>div{display:grid;grid-template-columns:70px 1fr;gap:12px;font-size:12px}
.application-detail-specs dt{color:#7c8c9c}.application-detail-specs dd{margin:0;color:var(--ink);font-weight:700}
@media(max-width:980px){.application-detail-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.application-detail-grid{grid-template-columns:1fr}.application-detail-media{aspect-ratio:1.5}.application-detail-body>p{min-height:0}}

/* product catalog detail */
.section:has(.product-jump){padding-top:0}
.product-jump{position:sticky;top:72px;z-index:20;display:grid;grid-template-columns:160px minmax(0,1fr);margin:0 0 48px;border:1px solid #d7e0e7;background:#fff;box-shadow:none}
.product-jump-links{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.product-jump a{min-height:64px;padding:12px 14px;display:flex;align-items:center;border:0;border-left:1px solid #e1e7ec;background:#fff;font-size:15px;line-height:1.35;font-weight:700;color:#52616e;transition:background-color .18s,color .18s}
.product-jump .product-back{justify-content:center;border-left:0;background:#102333;color:#fff;font-size:15px}
.product-jump-links a:hover{background:#eef4f7;color:#123d5b}
.product-jump-links a.is-current{background:#235b7c;color:#fff}
.product-jump a:focus-visible{position:relative;z-index:1;outline:2px solid #1d6e9d;outline-offset:-3px}
.product-article{margin:0;padding:0 0 12px;border-bottom:0}
.product-catalog{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.product-catalog a{display:flex;flex-direction:column;min-height:100%;border:1px solid var(--line);background:#fff;color:inherit;transition:border-color .2s}
.product-catalog a:hover{border-color:var(--navy)}
.product-catalog .eyebrow{padding:22px 24px 0}
.product-catalog img{width:100%;height:210px;padding:12px 18px;object-fit:contain;background:#f6f7f8}
.product-catalog h3{margin:16px 24px 0;font-size:22px;letter-spacing:-.03em}
.product-catalog p{margin:8px 24px 24px;color:var(--muted);font-size:14px}
.product-article .section-head p{max-width:none;font-weight:700;color:var(--navy)}
.product-block{margin:0 0 48px}
.product-block:last-child{margin-bottom:0}
.product-block h3{margin:0 0 18px;padding-bottom:12px;border-bottom:1px solid #d8dcde;font-size:20px;letter-spacing:-.03em}
.product-block h3 span{font-size:13px;font-weight:600;color:var(--muted)}
.product-variant{scroll-margin-top:148px;margin:0 0 42px;padding:28px 28px 8px;border:1px solid var(--line);background:#fff}
.product-variant h4{margin:0 0 24px;font-size:18px;letter-spacing:-.03em}
.variant-nav{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 28px}
.variant-nav a{padding:9px 14px;border:1px solid var(--line);font-size:13px;font-weight:700}
.variant-nav a:hover{border-color:var(--navy);color:var(--navy)}
.product-split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;margin:0 0 48px}
.product-split .product-block{margin:0}
.product-split .spec-figure{max-width:100%}
.product-split .feature-list{margin-top:4px}
.diagram-stage{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:20px;align-items:stretch;width:100%;margin:0 auto}
.diagram-stage .spec-figure{max-width:none;width:100%;min-width:0}
.diagram-stage .spec-figure img{max-width:min(920px,100%)}
.energy-corner{display:flex;align-items:center;justify-content:center;min-width:0;padding:24px;background:#fff;border:1px solid var(--line)}
.energy-corner .energy-badge{display:block;width:100%;max-width:220px;max-height:none}
.spec-figure{max-width:920px;margin:0 auto;padding:18px;border:1px solid var(--line);background:#fff}
.spec-figure img{display:block;width:auto;max-width:100%;height:auto;margin:0 auto;object-fit:contain;background:#fff}
.spec-figure-main{max-width:none;width:100%}
.spec-figure-main img{width:100%}
.spec-figure-wide{max-width:1080px}
.spec-figure-join{max-width:920px;padding:0;overflow:hidden}
.spec-figure-join img{padding:16px}
.spec-figure-join img+img{padding-top:0;border-top:1px solid var(--line)}
.material-row{display:flex;align-items:center;gap:16px;width:fit-content;max-width:100%;margin-bottom:14px;padding:8px 12px;border:1px solid var(--line);background:#fff}
.energy-badge{width:auto;max-width:240px;max-height:88px;flex:0 0 auto;object-fit:contain}
.product-split .spec-table{min-width:0;font-size:13px}
.product-split .spec-table th,.product-split .spec-table td{padding:12px 8px}
.product-split .spec-table-info td:first-child{width:28%;white-space:normal}
.material-row strong{display:block;font-size:18px;letter-spacing:-.03em;margin-bottom:6px}
.material-row p{margin:0;color:var(--muted);font-size:14px}
.spec-table-wrap{overflow-x:auto;border:1px solid var(--line)}
.spec-table{width:100%;min-width:560px;border-collapse:collapse;table-layout:fixed;background:#fff;font-size:14px}
.spec-table th,.spec-table td{padding:16px 18px;text-align:center;border-bottom:1px solid var(--line);vertical-align:middle}
.spec-table th{background:#101820;color:#fff;font-size:13px;font-weight:700;letter-spacing:.04em}
.spec-table td{color:#1b2730}
.spec-table tbody tr:last-child td{border-bottom:0}
.spec-table-info{min-width:0;table-layout:auto}
.spec-table-info th,.spec-table-info td{text-align:left}
.spec-table-info td:first-child{width:22%;font-weight:700;white-space:nowrap;background:#f6f7f8}
.color-line{display:flex;align-items:center;gap:10px;margin:0 0 8px;font-size:16px}
.color-dot{width:14px;height:14px;border-radius:50%;background:#111;box-shadow:0 0 0 1px #d8dcde}
.color-dot.is-white{background:#fff}
.color-dot.is-gray{background:#8d8d8d}
.color-note{margin:0;color:var(--muted);font-size:13px}
.color-swatch{display:flex;align-items:center;gap:14px;margin:0 0 22px;padding:16px 18px;border:1px solid var(--line);background:#fff}
.color-swatch .color-dot{width:22px;height:22px}
.color-swatch strong{display:block;font-size:16px}
.color-swatch p{margin:3px 0 0;color:var(--muted);font-size:13px}
.feature-list{display:grid;gap:0;margin:0;padding:0;list-style:none;border:1px solid var(--line);background:#fff}
.feature-list li{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:center;padding:13px 16px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}
.feature-list li:last-child{border-bottom:0}
.feature-list b{color:var(--blue);font-size:11px;letter-spacing:.08em}
.spec-tabs{position:relative}
.spec-tabs>input{position:absolute;left:0;top:0;width:1px;height:1px;opacity:0}
.spec-tab-nav{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 32px}
.spec-tab-nav label{flex:0 0 160px;min-height:50px;padding:12px 20px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff;font-size:15px;font-weight:700;cursor:pointer}
#safe-slim:checked~.spec-tab-nav label[for="safe-slim"],
#safe-80:checked~.spec-tab-nav label[for="safe-80"]{border-color:var(--navy);background:var(--navy);color:#fff}
.spec-tab-panel{display:none}
#safe-slim:checked~#panel-slim,
#safe-80:checked~#panel-80{display:block}
.spec-facts{display:grid;margin:0 0 28px;border:1px solid var(--line);background:#fff}
.spec-facts>div{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:14px 18px;border-bottom:1px solid var(--line)}
.spec-facts>div:last-child{border-bottom:0}
.spec-facts dt{margin:0;font-size:13px;font-weight:800;color:var(--navy)}
.spec-facts dd{margin:0;font-size:14px;line-height:1.65;color:#33404a}
.file-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.file-link{display:inline-flex;align-items:center;gap:8px;padding:12px 16px;border:1px solid var(--navy);background:var(--navy);color:#fff;font-size:13px;font-weight:800}
.file-link.ghost{background:#fff;color:var(--navy)}
.file-link:hover{background:#24577a;border-color:#24577a;color:#fff}
.product-pager{display:flex;justify-content:space-between;gap:16px;margin-top:40px;padding-top:22px;border-top:1px solid #d8dcde}
.product-pager a{font-size:14px;font-weight:800;color:var(--navy)}
.product-list .info-card{display:block;color:inherit}
@media(max-width:980px){
  .product-jump{top:72px}
  .product-catalog,.product-split{grid-template-columns:1fr}
  .material-row{flex-direction:column;align-items:flex-start}
  .energy-badge{max-width:200px;max-height:100px}
  .diagram-stage{grid-template-columns:minmax(0,1fr) 190px;gap:14px}
  .energy-corner{padding:16px}
  .energy-corner .energy-badge{max-width:180px}
  .product-variant{padding:22px 16px 8px}
  .spec-table-info td:first-child{width:auto;white-space:normal}
  .spec-facts>div{grid-template-columns:1fr;gap:4px}
}
@media(max-width:640px){
  .product-jump{top:66px;display:block;overflow:hidden}
  .product-jump .product-back{min-height:44px;justify-content:flex-start;padding-inline:14px}
  .product-jump-links{display:flex;overflow-x:auto;scrollbar-width:thin}
  .product-jump-links a{flex:0 0 210px;min-height:56px;border-top:1px solid #e1e7ec}
  .spec-tab-nav label{flex:1 1 calc(50% - 5px)}
  .product-catalog img{height:160px}
  .spec-figure{padding:12px}
  .spec-table th,.spec-table td{padding:10px 4px;font-size:11px;word-break:keep-all}
  .product-split .spec-table{min-width:520px}
  .diagram-stage{grid-template-columns:minmax(0,1fr) 120px;gap:8px}
  .diagram-stage .energy-corner{min-height:0;padding:8px}
}

/* product overview layout */
.product-overview-section>.container{width:min(1080px,calc(100% - 48px))}
.product-catalog{width:100%;margin-inline:auto;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.product-catalog a{display:flex;flex-direction:column;min-height:100%}
.product-catalog a{border-radius:4px;box-shadow:0 8px 24px rgba(15,38,65,.05)}
.product-catalog a:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(15,38,65,.09)}
.product-catalog .eyebrow{padding:20px 20px 0;margin-bottom:12px}
.product-catalog img{width:100%;height:250px;padding:10px 14px;background:#fff;object-fit:contain}
.product-catalog h3{margin:15px 20px 0;font-size:20px}
.product-catalog p{margin:7px 20px 22px}
@media(max-width:980px){.product-overview-section>.container{width:min(760px,calc(100% - 40px))}.product-catalog{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.product-overview-section>.container{width:calc(100% - 32px)}.product-catalog{grid-template-columns:1fr;gap:16px}.product-catalog img{height:240px;padding:12px 16px}.product-catalog h3{font-size:21px}}

/* final simplified patent presentation */
.home-redesign .patent-section{background:#fff}
.home-redesign .patent-copy .eyebrow{margin-bottom:26px}
.home-redesign .patent-stat{display:flex;align-items:baseline;gap:8px;width:auto;margin:0 0 22px;padding:0;background:transparent;border:0;box-shadow:none}
.home-redesign .patent-stat small{font-size:16px}
.home-redesign .patent-stat strong{font-size:64px}
.home-redesign .patent-stat span{font-size:20px!important}
.home-redesign .patent-gallery{max-width:640px}
.home-redesign .patent-stage{min-height:440px;box-shadow:none}
@media(max-width:640px){.home-redesign .patent-stat{margin-bottom:18px}.home-redesign .patent-stat strong{font-size:52px}}

/* wider four-sheet patent stack */
.home-redesign .patent-document{width:260px}
.home-redesign .patent-document-front{transform:translate(-62px,-10px)}
.home-redesign .patent-document-back{transform:translate(28px,1px) rotate(1.4deg);opacity:.58}
.home-redesign .patent-document-back-two{transform:translate(92px,12px) rotate(2.7deg);opacity:.32}
.home-redesign .patent-document-back-three{z-index:0;transform:translate(146px,22px) rotate(4deg);opacity:.15}
@media(max-width:640px){
  .home-redesign .patent-document{width:190px}
  .home-redesign .patent-document-front{transform:translate(-42px,-8px)}
  .home-redesign .patent-document-back{transform:translate(20px,1px) rotate(1.4deg)}
  .home-redesign .patent-document-back-two{transform:translate(58px,10px) rotate(2.7deg)}
  .home-redesign .patent-document-back-three{transform:translate(88px,17px) rotate(4deg)}
}

/* energy badge inside the diagram canvas */
.diagram-stage{position:relative;display:block;border:1px solid var(--line);background:#fff}
.diagram-stage .spec-figure{width:100%;margin:0;padding:18px 220px 18px 18px;border:0}
.diagram-stage .energy-corner{position:absolute;right:22px;bottom:22px;width:176px;min-height:0;padding:10px;border:0;background:#fff}
.diagram-stage .energy-corner .energy-badge{width:100%;max-width:156px;margin:auto}
@media(max-width:980px){
  .diagram-stage .spec-figure{padding-right:188px}
  .diagram-stage .energy-corner{right:16px;bottom:16px;width:158px}
  .diagram-stage .energy-corner .energy-badge{max-width:138px}
}
@media(max-width:640px){
  .diagram-stage .spec-figure{padding:12px 126px 12px 12px}
  .diagram-stage .energy-corner{right:8px;bottom:8px;width:112px;padding:6px}
  .diagram-stage .energy-corner .energy-badge{max-width:100px}
}

/* supplied diagrams already include the energy badge */
.diagram-stage .spec-figure{padding:18px}
.diagram-stage .spec-figure img{width:100%;max-width:100%}
@media(max-width:640px){.diagram-stage .spec-figure{padding:10px}}

/* widen the landing hero image 100px toward the left */
@media(min-width:981px){
  .home-redesign .hero-grid{grid-template-columns:calc(50% - 100px) calc(50% + 100px)}
  .home-redesign .hero-copy{padding-right:32px}
  .home-redesign .patent-gallery{width:700px;max-width:700px}
}

/* balance the hero actions after removing the proof strip */
.home-redesign .hero-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:min(100%,450px);gap:10px}
.home-redesign .hero-actions .btn{width:100%;min-height:48px;padding:13px 16px;font-size:18px}
.home-redesign .hero-contact{display:flex;align-items:baseline;justify-content:space-between;gap:16px;width:min(100%,450px);margin-top:32px;padding-top:20px;border-top:1px solid #d7e0e9;color:var(--navy)}
.home-redesign .hero-contact span{font-size:22px;font-weight:800;letter-spacing:.08em;white-space:nowrap}
.home-redesign .hero-contact strong{font-size:22px;letter-spacing:-.035em;white-space:nowrap}
@media(max-width:640px){
  .home-redesign .hero-contact{margin-top:26px;padding-top:17px}
  .home-redesign .hero-contact strong{font-size:20px}
}

/* keep supplied section diagrams at a readable editorial scale */
.product-article .diagram-stage{width:min(980px,100%);margin-inline:auto}

/* quote inquiry modal */
body:has(.quote-dialog[open]) .site-header{z-index:1}
.quote-dialog{z-index:2000;width:min(920px,calc(100vw - 28px));max-height:calc(100dvh - 28px);margin:auto;padding:0;border:0;background:transparent;color:inherit}
.quote-dialog::backdrop{background:rgba(8,18,28,.72)}
.quote-panel{display:grid;grid-template-columns:280px minmax(0,1fr);max-height:calc(100dvh - 28px);background:#fff;border:1px solid #d8dcde;box-shadow:0 28px 80px rgba(8,18,28,.28);overflow:hidden}
.quote-aside{display:flex;flex-direction:column;gap:0;padding:28px 26px;background:#f5f7f8;color:#101820;border-right:1px solid #e6eaed;overflow:auto}
.quote-aside-logo{width:52px;height:52px;margin-bottom:18px;object-fit:contain}
.quote-aside .eyebrow{margin-bottom:10px;color:#24577a}
.quote-aside-name{display:block;margin-bottom:12px;font-size:22px;letter-spacing:-.03em;line-height:1.25}
.quote-aside-lead{margin:0 0 22px;font-size:13px;line-height:1.7;color:#66717b}
.quote-contact{margin:0;display:flex;flex-direction:column;gap:10px}
.quote-contact div{margin:0;padding-top:10px;border-top:1px solid #d8dcde}
.quote-contact dt{margin:0 0 4px;font-size:11px;font-weight:800;letter-spacing:.08em;color:#24577a}
.quote-contact dd{margin:0;font-size:14px;line-height:1.5;color:#101820}
.quote-contact a{color:#101820;text-decoration:underline;text-underline-offset:3px;text-decoration-color:#c5d0da}
.quote-contact a:hover{text-decoration-color:#24577a}
.quote-main{display:flex;flex-direction:column;min-width:0;min-height:0;background:#fff}
.quote-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:22px 24px 16px;border-bottom:1px solid #e6eaed}
.quote-head .eyebrow{margin-bottom:8px}
.quote-head h2{margin:0;font-size:26px;letter-spacing:-.04em;line-height:1.2;color:#101820}
.quote-close{flex:none;width:40px;height:40px;border:1px solid #d8dcde;background:#fff;color:#101820;font-size:24px;line-height:1;cursor:pointer}
.quote-close:hover{background:#f3f5f6}
.quote-form,.quote-success{padding:20px 24px 24px;overflow:auto}
.quote-lead{margin:0 0 18px;font-size:14px;line-height:1.7;color:#66717b}
.quote-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.quote-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.quote-field-full{grid-column:1 / -1}
.quote-field label{font-size:13px;font-weight:700;color:#101820}
.quote-req{color:#b42318;font-weight:800}
.quote-field input,.quote-field select,.quote-field textarea{width:100%;min-height:44px;padding:11px 12px;border:1px solid #d8dcde;border-radius:2px;background:#fff;color:#101820;font:inherit;font-size:14px}
.quote-field textarea{min-height:96px;resize:vertical;line-height:1.55}
.quote-field input:focus,.quote-field select:focus,.quote-field textarea:focus{border-color:#24577a;box-shadow:0 0 0 3px rgba(36,87,122,.16);outline:none}
.quote-field.is-invalid input,.quote-field.is-invalid select,.quote-field.is-invalid textarea{border-color:#b42318;box-shadow:0 0 0 3px rgba(180,35,24,.12)}
.quote-field-error{margin:0;min-height:0;font-size:12px;color:#b42318}
.quote-field-error:empty{display:none}
.quote-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.quote-turnstile{margin-top:16px;min-height:68px}
.quote-note{margin:16px 0 0;font-size:12px;line-height:1.6;color:#74808a}
.quote-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.quote-actions .btn{min-height:44px;border-radius:2px;cursor:pointer}
.quote-actions .btn:disabled{opacity:.7;cursor:wait}
.quote-form-error{margin:0 0 14px;padding:10px 12px;background:#fdecec;color:#8a1f1a;font-size:13px;font-weight:700}
.quote-success{text-align:left}
.quote-success h3{margin:0 0 8px;font-size:22px;letter-spacing:-.03em;color:#101820}
.quote-success p{margin:0 0 10px;font-size:14px;line-height:1.7;color:#66717b}
.quote-success[hidden],.quote-form-error[hidden]{display:none}
.quote-dialog :focus-visible{outline:2px solid #24577a;outline-offset:2px}
@media(prefers-reduced-motion:reduce){
  .quote-dialog,.quote-dialog::backdrop{transition:none}
}
@media(max-width:760px){
  .quote-dialog{width:calc(100vw - 16px);max-height:calc(100dvh - 16px)}
  .quote-panel{grid-template-columns:1fr}
  .quote-aside{padding:18px 18px 16px}
  .quote-aside-logo{width:40px;height:40px;margin-bottom:12px}
  .quote-aside-name{font-size:18px;margin-bottom:8px}
  .quote-aside-lead{display:none}
  .quote-contact{display:grid;grid-template-columns:1fr;gap:0}
  .quote-contact div{padding:10px 0}
  .quote-head,.quote-form,.quote-success{padding-left:18px;padding-right:18px}
  .quote-grid{grid-template-columns:1fr}
  .quote-head h2{font-size:22px}
}