/* V11 sterling-co style.css — corporate boutique (검정·gold·pearl) */
:root {
  --ink:#111;
  --ink-2:#2a2a2a;
  --gold:#b8964a;
  --gold-deep:#8a6e2f;
  --pearl:#f7f5f0;
  --cream:#faf8f3;
  --rule:#e3dfd5;
  --accent-red:#a32525;
  --demo-red:#c0392b;
  --serif:'Libre Caslon Display','Noto Serif KR',serif;
  --serif-body:'Libre Caslon Text','Noto Serif KR',serif;
  --sans:'Inter','Noto Serif KR',sans-serif;
  --banner-h:0px;
  --shadow:0 8px 30px rgba(17,17,17,.08);
  --shadow-deep:0 16px 50px rgba(17,17,17,.18);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--serif-body);background:var(--cream);color:var(--ink);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
body.has-banner{padding-top:var(--banner-h)}
body.drawer-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}

.demo-banner{position:fixed;top:0;left:0;right:0;background:var(--ink);color:var(--gold);font-family:var(--sans);font-size:11px;font-weight:600;padding:9px 18px;text-align:center;letter-spacing:.06em;z-index:200;box-shadow:0 1px 0 rgba(0,0,0,.2)}

/* NAV — corporate box */
.nav-bar{position:fixed;top:var(--banner-h);left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:18px 36px;background:var(--cream);border-bottom:1px solid var(--rule);z-index:100;font-family:var(--sans)}
.nav-brand{font-family:var(--serif);font-size:22px;font-weight:600;letter-spacing:.18em;color:var(--ink);display:inline-flex;align-items:center;gap:8px}
.brand-amp{color:var(--gold);font-style:italic;font-size:18px}
.nav-list{list-style:none;display:inline-flex;align-items:center;gap:36px}
.nav-list li a{font-family:var(--sans);font-size:14px;font-weight:500;color:var(--ink);position:relative;padding:6px 0;display:inline-flex;align-items:baseline;gap:6px;letter-spacing:.04em;transition:color .3s}
.nav-list li a .num{font-size:11px;color:var(--gold);font-weight:600;letter-spacing:.1em}
.nav-list li a::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:5px;background:var(--gold);transform:scaleY(0);transform-origin:bottom;transition:transform .3s}
.nav-list li a:hover{color:var(--gold-deep)}
.nav-list li a:hover::after{transform:scaleY(1)}
.nav-actions{display:inline-flex;align-items:center;gap:18px;font-family:var(--sans)}
.nav-login{font-size:13px;color:var(--ink-2);padding:4px 6px}
.nav-cta{font-size:13px;font-weight:600;padding:10px 20px;background:var(--ink);color:var(--cream);letter-spacing:.06em;transition:background .3s}
.nav-cta:hover{background:var(--gold-deep)}

.nav-burger{display:none;position:fixed;top:calc(var(--banner-h) + 14px);right:16px;width:48px;height:48px;background:var(--ink);border:1px solid var(--gold);cursor:pointer;z-index:105;flex-direction:column;align-items:center;justify-content:center;gap:5px;box-shadow:var(--shadow-deep)}
.burger-line{width:22px;height:2px;background:var(--gold);transition:transform .3s,opacity .3s}

.drawer{position:fixed;top:0;left:0;right:0;height:100vh;height:100dvh;background:var(--ink);color:var(--cream);z-index:150;transform:translateY(-100%);transition:transform .5s cubic-bezier(.7,0,.3,1);overflow-y:auto;visibility:hidden}
.drawer.open{transform:translateY(0);visibility:visible}
.drawer-close{position:absolute;top:calc(var(--banner-h) + 24px);right:24px;width:48px;height:48px;background:var(--gold);color:var(--ink);border:none;font-size:28px;font-weight:300;cursor:pointer;border-radius:50%;box-shadow:var(--shadow-deep);z-index:2;transition:transform .4s}
.drawer-close:hover{transform:rotate(90deg)}
.drawer-inner{padding:100px 36px 40px;max-width:480px;font-family:var(--sans)}
.drawer-brand{font-family:var(--serif);font-size:28px;font-weight:600;letter-spacing:.18em;color:var(--gold);margin-bottom:36px}
.drawer-brand span{color:var(--gold);font-style:italic;font-weight:400}
.drawer-list{list-style:none;padding:0;margin:0 0 24px}
.drawer-list li{padding:14px 0;border-bottom:1px solid rgba(184,150,74,.18)}
.drawer-list li a{display:flex;align-items:baseline;gap:14px;font-size:18px;color:var(--cream);font-weight:500}
.drawer-list li a .num{font-size:11px;color:var(--gold);min-width:30px}
.drawer-rule{border:none;height:1px;background:rgba(184,150,74,.24);margin:24px 0}
.drawer-auth{display:flex;gap:24px;font-size:15px}
.drawer-auth a{color:var(--gold)}
.drawer-foot{font-size:11px;color:rgba(247,245,240,.4);margin-top:14px}

body.drawer-open .nav-bar,body.drawer-open .nav-burger{display:none!important}

/* SECTIONS */
section{padding:100px 36px}
.sec-head{max-width:1280px;margin:0 auto 48px}
.eyebrow{display:inline-block;font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.3em;color:var(--gold-deep);margin-bottom:14px}
.eyebrow-light{color:var(--gold)}
.sec-title{font-family:var(--serif);font-size:clamp(36px,5vw,56px);font-weight:600;letter-spacing:-.01em;line-height:1.15;color:var(--ink);margin-bottom:8px}
.sec-title em{font-style:italic;color:var(--gold-deep)}
.sec-sub{font-family:var(--sans);color:var(--ink-2);font-size:15px;letter-spacing:.02em}
.demo-disclaimer{display:inline-block;padding:2px 8px;background:rgba(192,57,43,.08);color:var(--demo-red);font-family:var(--sans);font-size:10px;font-weight:700;letter-spacing:.12em;margin-left:6px;font-style:normal}

/* HERO */
.sec-hero{height:100vh;min-height:720px;padding:0;position:relative;background:var(--ink);color:var(--cream);overflow:hidden;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.42) contrast(1.05)}
.hero-grad{position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,17,17,.85) 0%,rgba(17,17,17,.55) 60%,rgba(17,17,17,.7) 100%)}
.hero-inner{position:relative;z-index:3;max-width:1280px;padding:0 36px;width:100%}
.hero-tag{font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.4em;color:var(--gold);margin-bottom:24px;border-bottom:1px solid var(--gold);padding-bottom:14px;display:inline-block}
.hero-title{font-family:var(--serif);font-size:clamp(56px,9vw,120px);font-weight:600;line-height:1;color:var(--cream);margin-bottom:24px;letter-spacing:-.02em}
.hero-title em{font-style:italic;color:var(--gold);font-weight:400}
.hero-sub{font-family:var(--serif-body);font-size:clamp(17px,2.2vw,22px);color:rgba(247,245,240,.85);margin-bottom:36px;max-width:680px;line-height:1.6}
.hero-meta{display:inline-flex;gap:48px;border-top:1px solid rgba(184,150,74,.4);border-bottom:1px solid rgba(184,150,74,.4);padding:16px 0;margin-bottom:36px;font-family:var(--sans)}
.hero-meta span{display:flex;flex-direction:column;gap:2px}
.hero-meta strong{font-family:var(--serif);font-size:30px;font-weight:600;color:var(--gold);line-height:1}
.hero-meta small{font-size:11px;letter-spacing:.16em;color:rgba(247,245,240,.6)}
.hero-cta-row{display:inline-flex;gap:24px;align-items:center;flex-wrap:wrap}
.hero-cta{font-family:var(--sans);font-size:14px;font-weight:700;letter-spacing:.16em;background:var(--gold);color:var(--ink);padding:18px 36px;transition:background .3s,transform .3s}
.hero-cta:hover{background:var(--cream);transform:translateY(-2px)}
.hero-link{font-family:var(--sans);font-size:14px;color:var(--gold);border-bottom:1px solid rgba(184,150,74,.4);padding-bottom:4px}

/* ABOUT */
.sec-about{background:var(--pearl)}
.about-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1.4fr;gap:80px;align-items:start}
.about-eyebrow{display:inline-block;font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.3em;color:var(--gold-deep);margin-bottom:14px}
.about-lead{font-family:var(--serif-body);font-size:18px;color:var(--ink);line-height:1.75;margin-bottom:36px;max-width:640px}
.about-keywords{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.about-keywords li{padding:24px 24px 24px 32px;background:var(--cream);border-left:4px solid var(--gold);position:relative}
.about-keywords li .k{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--ink);margin-bottom:6px}
.about-keywords li .v{font-family:var(--sans);font-size:13px;color:var(--ink-2);line-height:1.55}

/* ATTORNEYS */
.sec-attorneys{background:var(--cream)}
.attorneys-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.attorney-card{position:relative;background:var(--ink);overflow:hidden;cursor:pointer;transition:transform .4s,box-shadow .4s}
.attorney-card img{width:100%;height:340px;object-fit:cover;filter:grayscale(100%) contrast(1.1);transition:filter .4s,transform .4s}
.attorney-card:hover{transform:scale(1.04);box-shadow:var(--shadow-deep);z-index:2}
.attorney-card:hover img{filter:grayscale(0%) contrast(1)}
.attorney-card .ovl{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg,rgba(17,17,17,.95) 0%,rgba(17,17,17,.55) 60%,transparent 100%);padding:20px 18px 16px;color:var(--cream)}
.attorney-card .name{font-family:var(--serif);font-size:22px;font-weight:600;margin-bottom:2px}
.attorney-card .role{font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.18em;color:var(--gold);margin-bottom:6px;text-transform:uppercase}
.attorney-card .reveal{max-height:0;overflow:hidden;transition:max-height .5s}
.attorney-card:hover .reveal{max-height:200px}
.attorney-card .specialty{font-family:var(--serif-body);font-style:italic;font-size:14px;color:var(--cream);margin-bottom:6px;padding-top:10px}
.attorney-card .edu,.attorney-card .join{font-family:var(--sans);font-size:11px;color:rgba(247,245,240,.7);line-height:1.55}

/* PRACTICE MATRIX */
.sec-practice{background:var(--pearl)}
.practice-matrix{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--rule)}
.practice-tile{background:var(--cream);padding:36px 28px;border:1px solid var(--rule);margin:-1px;cursor:pointer;transition:background .3s,color .3s}
.practice-tile.active{background:var(--ink);color:var(--cream)}
.practice-tile:hover{background:var(--gold);color:var(--ink)}
.practice-tile.active:hover{background:var(--ink);color:var(--gold)}
.practice-tile .num{font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.3em;color:var(--gold-deep);margin-bottom:14px}
.practice-tile.active .num{color:var(--gold)}
.practice-tile .ko{font-family:var(--serif);font-size:24px;font-weight:600;margin-bottom:6px}
.practice-tile .en{font-family:var(--serif-body);font-style:italic;font-size:14px;color:var(--ink-2);margin-bottom:14px}
.practice-tile.active .en{color:var(--gold)}
.practice-tile:hover .en{color:var(--ink-2)}
.practice-tile .desc{font-family:var(--sans);font-size:13px;line-height:1.6}

/* CASES */
.sec-cases{background:var(--cream)}
.cases-filter{max-width:1280px;margin:0 auto 24px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center;font-family:var(--sans)}
.cases-chip{padding:8px 18px;border:1px solid var(--rule);font-size:13px;cursor:pointer;background:var(--cream);transition:background .3s,color .3s,border-color .3s}
.cases-chip.active{background:var(--ink);color:var(--gold);border-color:var(--ink)}
.cases-chip:hover{border-color:var(--gold)}
.cases-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case-card{position:relative;overflow:hidden;cursor:pointer;background:var(--ink);transition:transform .3s,opacity .3s}
.case-card.hidden{display:none}
.case-card img{width:100%;height:240px;object-fit:cover;filter:brightness(.55) contrast(1.1);transition:filter .4s,transform .4s}
.case-card:hover img{filter:brightness(.7) contrast(1)}
.case-card:hover{transform:translateY(-4px)}
.case-card .ovl{position:absolute;left:0;right:0;bottom:0;padding:18px 18px 16px;color:var(--cream)}
.case-card .tag{display:inline-block;font-family:var(--sans);font-size:10px;font-weight:700;letter-spacing:.18em;background:var(--gold);color:var(--ink);padding:3px 10px;margin-bottom:10px}
.case-card .title{font-family:var(--serif);font-size:18px;font-weight:600;line-height:1.35}
.cases-foot{max-width:1280px;margin:36px auto 0;font-family:var(--sans);font-size:13px;color:var(--demo-red);text-align:center;padding:18px;background:rgba(192,57,43,.04);border:1px dashed var(--demo-red)}

/* HISTORY */
.sec-history{background:var(--ink);color:var(--cream)}
.sec-history .sec-title{color:var(--cream)}
.sec-history .sec-title em{color:var(--gold)}
.sec-history .sec-sub{color:rgba(247,245,240,.6)}
.sec-history .eyebrow{color:var(--gold)}
.history-scroll{max-width:1080px;margin:0 auto;display:flex;flex-direction:column;gap:60px;position:relative}
.history-scroll::before{content:'';position:absolute;left:140px;top:24px;bottom:24px;width:1px;background:rgba(184,150,74,.4)}
.history-step{display:grid;grid-template-columns:140px 24px 1fr 200px;gap:24px;align-items:center;opacity:0;transform:translateX(-24px);transition:opacity .8s,transform .8s}
.history-step.lit{opacity:1;transform:translateX(0)}
.history-step .y{font-family:var(--serif);font-size:48px;font-weight:600;color:var(--gold);text-align:right;letter-spacing:.04em}
.history-step .dot{width:14px;height:14px;border-radius:50%;background:var(--ink);border:2px solid var(--gold);margin-left:-7px}
.history-step .body{padding-left:8px}
.history-step .title{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--cream);margin-bottom:8px}
.history-step .text{font-family:var(--sans);font-size:14px;color:rgba(247,245,240,.7);line-height:1.6}
.history-step img{width:100%;height:140px;object-fit:cover;border:1px solid var(--gold)}

/* PRESS */
.sec-press{background:var(--pearl)}
.press-ticker{max-width:1280px;margin:0 auto 36px;background:var(--ink);color:var(--gold);overflow:hidden;height:48px;display:flex;align-items:center;border:1px solid var(--ink)}
.press-ticker-track{display:inline-flex;gap:48px;padding:0 24px;animation:ticker 40s linear infinite;white-space:nowrap;font-family:var(--sans);font-size:13px;font-weight:500}
.press-ticker:hover .press-ticker-track{animation-play-state:paused}
.press-ticker-track span{display:inline-flex;align-items:center;gap:14px}
.press-ticker-track .tk{font-size:10px;font-weight:700;letter-spacing:.18em;background:var(--gold);color:var(--ink);padding:3px 10px}
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.press-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.press-card{background:var(--cream);padding:24px;border-left:3px solid var(--gold);transition:transform .3s,box-shadow .3s;cursor:pointer}
.press-card:hover{transform:translateX(4px);box-shadow:var(--shadow)}
.press-card .tag{display:inline-block;font-family:var(--sans);font-size:10px;font-weight:700;letter-spacing:.18em;background:var(--ink);color:var(--gold);padding:3px 10px;margin-bottom:14px}
.press-card .title{font-family:var(--serif);font-size:18px;font-weight:600;color:var(--ink);margin-bottom:8px;line-height:1.4}
.press-card .date{font-family:var(--sans);font-size:12px;color:var(--ink-2);letter-spacing:.04em}

/* STATS */
.sec-stats{background:var(--ink);color:var(--cream);padding:80px 36px}
.stats-inner{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:36px;text-align:center}
.stat-cell .n{font-family:var(--serif);font-size:64px;font-weight:600;color:var(--gold);line-height:1;margin-bottom:14px}
.stat-cell .l{font-family:var(--sans);font-size:13px;color:rgba(247,245,240,.7);letter-spacing:.06em}
.stats-foot{max-width:1080px;margin:24px auto 0;text-align:center;font-family:var(--sans);font-size:11px;color:rgba(247,245,240,.4)}

/* CAREERS */
.sec-careers{background:var(--pearl)}
.careers-grid{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.career-card{background:var(--cream);padding:28px;border:1px solid var(--rule);display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;transition:border-color .3s}
.career-card:hover{border-color:var(--gold)}
.career-card .role{font-family:var(--serif);font-size:22px;font-weight:600;color:var(--ink);margin-bottom:4px}
.career-card .exp{font-family:var(--sans);font-size:13px;color:var(--ink-2)}
.career-card .cond{font-family:var(--sans);font-size:11px;color:var(--gold-deep);text-align:right;font-weight:600;letter-spacing:.06em}

/* CONTACT */
.sec-contact{background:var(--cream)}
.contact-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.contact-card{background:var(--pearl);padding:30px;border-top:3px solid var(--gold);font-family:var(--sans)}
.contact-card .city{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--ink);margin-bottom:10px}
.contact-card .addr{font-size:14px;color:var(--ink-2);line-height:1.7;margin-bottom:6px}
.contact-card .tel{font-family:var(--serif-body);font-style:italic;font-size:14px;color:var(--gold-deep)}

/* CTA */
.sec-cta{background:var(--ink);color:var(--cream);padding:100px 36px}
.cta-inner{max-width:720px;margin:0 auto}
.sec-cta .sec-title{color:var(--cream)}
.sec-cta .sec-sub{color:rgba(247,245,240,.6)}
.cta-form{display:flex;flex-direction:column;gap:16px;background:rgba(247,245,240,.04);padding:36px;border:1px solid rgba(184,150,74,.4);margin-top:24px}
.cta-form label{font-family:var(--sans);font-size:13px;color:var(--gold);display:flex;flex-direction:column;gap:6px;letter-spacing:.06em}
.cta-form input,.cta-form select,.cta-form textarea{font-family:var(--serif-body);font-size:16px;padding:12px 14px;background:var(--cream);color:var(--ink);border:1px solid var(--gold);width:100%}
.cta-form textarea{resize:vertical;min-height:100px}
.cta-submit{font-family:var(--sans);font-size:14px;font-weight:700;letter-spacing:.16em;background:var(--gold);color:var(--ink);padding:18px 36px;border:none;cursor:pointer;margin-top:12px;transition:background .3s,transform .3s}
.cta-submit:hover{background:var(--cream);transform:translateY(-2px)}
.cta-foot{margin-top:14px;font-family:var(--sans);font-size:11px;color:var(--demo-red);text-align:center}

/* FOOTER */
.footer{background:#0a0a0a;color:rgba(247,245,240,.7);padding:56px 36px 26px;border-top:2px solid var(--gold);font-family:var(--sans);font-size:13px}
.footer-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:36px;padding-bottom:30px;border-bottom:1px solid rgba(184,150,74,.2)}
.footer-brand{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--gold);letter-spacing:.18em;margin-bottom:14px}
.footer-tag{font-family:var(--serif-body);font-style:italic;color:var(--gold);font-size:14px;margin-bottom:20px}
.footer-sns{display:flex;gap:18px;margin-top:14px}
.footer-sns a{color:var(--gold);border-bottom:1px solid rgba(184,150,74,.3);padding-bottom:2px}
.footer-copy{margin-top:20px;font-family:var(--sans);font-size:11px;color:rgba(247,245,240,.4);text-align:center;font-style:italic}

@media (max-width:1024px){
  .attorneys-grid{grid-template-columns:repeat(3,1fr)}
  .practice-matrix,.cases-grid,.press-grid,.contact-grid{grid-template-columns:repeat(2,1fr)}
  .stats-inner{grid-template-columns:repeat(2,1fr);gap:24px}
  .about-inner{grid-template-columns:1fr;gap:36px}
  .history-step{grid-template-columns:100px 24px 1fr 140px}
  .history-step .y{font-size:36px}
}
@media (max-width:768px){
  .nav-bar{display:none}
  .nav-burger{display:inline-flex}
  section{padding:60px 22px}
  .attorneys-grid,.practice-matrix,.cases-grid,.press-grid,.contact-grid,.careers-grid,.about-keywords{grid-template-columns:1fr}
  .stats-inner{grid-template-columns:repeat(2,1fr)}
  .stat-cell .n{font-size:42px}
  .hero-meta{gap:24px}
  .hero-meta strong{font-size:22px}
  .history-scroll::before{left:50px}
  .history-step{grid-template-columns:50px 24px 1fr;gap:14px}
  .history-step img{display:none}
  .history-step .y{font-size:24px}
  .history-step .title{font-size:20px}
  .footer-inner{grid-template-columns:1fr}
  .career-card{grid-template-columns:1fr}
  .career-card .cond{text-align:left;margin-top:6px}
}

/* 1D 인터랙션 추가 (universal patch 2026-04-28) */
.reveal-init{opacity:0; transform:translateY(20px); transition:opacity .8s ease, transform .8s ease}
.reveal-in{opacity:1 !important; transform:none !important}
.hero-bg{transition:transform .4s ease-out}
@keyframes pulse-anim{0%,100%{opacity:.85}50%{opacity:1}}
[class*="brand-stamp"], [class*="brand-glyph"], [class*="brand-orb"], [class*="brand-tag"], [class*="brand-frame"], [class*="brand-icon"]{animation:pulse-anim 3s ease-in-out infinite; display:inline-block}

/* 1D 강화 — 시각적 cursor follower + magnetic CTA + card tilt (universal patch v2) */
.cursor-follower{position:fixed; top:0; left:0; width:32px; height:32px; border:2px solid currentColor; border-radius:50%; pointer-events:none; z-index:9999; transform:translate(-50%,-50%); transition:transform .15s ease-out, width .25s, height .25s, background .25s; mix-blend-mode:difference; opacity:.85}
.cursor-follower.cursor-grow{width:60px; height:60px; background:rgba(255,255,255,.1)}
.cursor-follower.cursor-shrink{width:8px; height:8px}
.nav-cta, .nav-signup, [class*="-form-submit"], [class*="-cta"] a{transition:transform .25s cubic-bezier(.34,1.56,.64,1), box-shadow .3s !important}
[class*="-card"]{transition:transform .35s cubic-bezier(.2,.85,.4,1.275), box-shadow .35s, border-color .25s !important}
@media (max-width:768px){.cursor-follower{display:none !important}}

/* 1D-2 cursor diversify — gold prestige thin */
.cursor-follower{border-color:#c9a961; mix-blend-mode:normal; border-width:1.5px; width:28px; height:28px; box-shadow:0 0 18px rgba(201,169,97,.5)}

/* 1D-4 mobile interaction — touch ripple + particle (universal) */
@media (max-width:768px){
  .touch-ripple{position:fixed; pointer-events:none; z-index:9998; border-radius:50%; transform:translate(-50%,-50%); animation:touch-ripple-anim .6s ease-out forwards; mix-blend-mode:multiply}
  @keyframes touch-ripple-anim{
    0%{width:10px; height:10px; opacity:.7; border:2px solid currentColor; background:transparent}
    100%{width:80px; height:80px; opacity:0; border:1px solid currentColor; background:transparent}
  }
  .touch-particle{position:fixed; pointer-events:none; z-index:9998; transform:translate(-50%,-50%); transition:all 1.2s ease-out; opacity:.9; font-size:14px}
  /* iOS smooth scroll + active feedback */
  a, button, [class*="-card"]{-webkit-tap-highlight-color:transparent}
  a:active, button:active, [class*="-card"]:active{transform:scale(.97); transition:transform .1s}
}


/* ===========================================
   RETROFIT v1.27 — motionsites integration
   slug: sterling-co
   effects: N, Q
   =========================================== */
/* === retrofit v1.27 motionsites liquid-glass (MIT) === */
.btn, .cta-btn, .nav-cta, [class*="-btn"], [class*="-cta"], button[type="submit"] {
  position: relative;
  overflow: hidden;
}
.btn::before, .cta-btn::before, .nav-cta::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,0.18), rgba(255,255,255,0) 50%, rgba(255,255,255,0.12));
  opacity: 0.7; border-radius: inherit;
  transition: opacity 0.3s;
}
.btn:hover::before, .cta-btn:hover::before, .nav-cta:hover::before { opacity: 1; }/* === retrofit v1.27 motionsites marquee (MIT) === */
.marquee, .ticker, .scroll-x { overflow: hidden; }
.marquee > *:first-child, .ticker > *:first-child {
  display: flex; gap: 60px; width: max-content;
  animation: rt-marquee 30s linear infinite;
}
@keyframes rt-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee > *, .ticker > * { animation: none; } }