@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --ink:#11161a;--navy:#07131c;--ivory:#f7f3ea;--paper:#fbfaf6;
  --gold:#c99636;--gold-soft:#e4c37d;--cream:#f5e8c9;--line:#ddd5c5;
  --serif:"Cormorant Garamond",Georgia,serif;--sans:Inter,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#efede7;color:var(--ink);font-family:var(--sans);line-height:1.5}
body,button,a{font-synthesis:none}
a{text-decoration:none;color:inherit}
button{font:inherit}
.container{width:min(720px,92%);margin-inline:auto}
.section{padding:68px 0}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}

.site-header{position:sticky;top:0;z-index:50;background:rgba(247,243,234,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(17,22,26,.06)}
.nav{width:min(720px,92%);height:82px;display:flex;align-items:center;position:relative}
.logo{font:700 34px/.72 var(--serif);letter-spacing:-1.2px}
.logo span{color:var(--gold)}
.logo small{display:block;font:600 8px/1.25 var(--sans);letter-spacing:1.1px;margin-top:9px}
.nav-actions{margin-left:auto;display:flex;align-items:center}
.top-cta{background:var(--gold);color:#fff;padding:12px 16px;border-radius:2px;text-align:center;font-size:10px;line-height:1.25;letter-spacing:.1px;margin-right:18px;transition:transform .2s,background .2s}
.top-cta b{font-size:15px;margin-left:3px}.top-cta:hover{background:#b6812d;transform:translateY(-1px)}
.menu{width:30px;height:28px;padding:2px 0;background:none;border:0;cursor:pointer;display:flex;flex-direction:column;justify-content:center;gap:5px}
.menu span{height:1.5px;width:100%;background:#111;display:block;transition:transform .25s,opacity .25s}
.navlinks{display:none;position:absolute;right:0;top:72px;background:var(--navy);color:#fff;padding:18px 22px;min-width:220px;box-shadow:0 18px 40px rgba(0,0,0,.18)}
.navlinks.open{display:grid;gap:14px}.navlinks a{font-size:12px;letter-spacing:.5px}.navlinks a:hover{color:var(--gold-soft)}

.hero{width:min(720px,92%);min-height:300px;margin-inline:auto;background:linear-gradient(90deg,rgba(4,12,18,.96) 0%,rgba(4,12,18,.78) 48%,rgba(4,12,18,.22) 100%),url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=1800&q=90') center/cover;color:#fff}
.hero-inner{min-height:300px;display:grid;grid-template-columns:1.3fr .7fr;gap:28px;align-items:center}
.hero-copy{padding:32px 0}
.eyebrow{font-size:10px;letter-spacing:3px;margin:0 0 14px;color:rgba(255,255,255,.88)}
.eyebrow i{display:inline-block;width:48px;border-top:1px solid var(--gold);vertical-align:middle;margin-left:9px}
.hero h1{font:600 clamp(45px,7vw,58px)/.88 var(--serif);margin:0;letter-spacing:-1.2px;max-width:520px}
.hero h1 span{color:#d9a64a}
.hero-description{font-size:13px;line-height:1.65;max-width:470px;margin:22px 0 0;color:#eef0ed}
.hero-side{align-self:center;margin-top:0;border-left:2px solid var(--gold);padding:4px 0 4px 18px;font-size:10px;letter-spacing:3px;line-height:1.9;color:#f3efe7}
.hero-side span,.hero-side strong{display:block}.hero-side strong{color:var(--gold-soft);font-weight:500}

.architecture{width:min(720px,92%);margin-inline:auto;background:var(--ivory)}
.section-intro{margin-bottom:38px}
.architecture h2,.market h2{font:700 clamp(42px,6vw,55px)/.9 var(--serif);margin:0;letter-spacing:-.8px}
.lead{font-size:14px;line-height:1.5;margin:10px 0 0;max-width:540px;color:#3f4447}
.five-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.arch-step{text-align:center;position:relative}
.round-icon{width:88px;height:88px;margin:0 auto 13px;border:1.5px solid var(--gold);border-radius:50%;background:#fbf1dc;display:grid;place-items:center;transition:transform .25s,box-shadow .25s}
.round-icon svg{width:39px;height:39px;fill:none;stroke:#15191c;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.arch-step:hover .round-icon{transform:translateY(-4px);box-shadow:0 12px 25px rgba(121,86,27,.12)}
.arch-step b{font-size:10px;letter-spacing:.8px}.arch-step h3{font:700 24px/.9 var(--serif);margin:5px 0 7px}.arch-step p{font-size:11px;line-height:1.35;color:#4b4f52;margin:0}
.arch-step:not(.last)::after{content:"→";position:absolute;right:-16px;top:32px;color:var(--gold);font-size:22px;font-family:var(--serif)}

.pace{width:min(720px,92%);margin:0 auto 68px;background:var(--navy);color:#fff;border-radius:14px;padding:52px 50px 38px;overflow:hidden}
.pace-inner{display:grid;grid-template-columns:1fr;gap:38px}
.pace-copy{max-width:490px}.pace-kicker{font-size:9px;letter-spacing:3px;color:var(--gold);margin:0 0 8px}
.pace h2{font:600 64px/.8 var(--serif);margin:0;letter-spacing:-1px}.pace h2 sup{font:11px var(--sans);vertical-align:top;position:relative;top:-7px;margin-left:3px}
.pace h4{font:500 21px/1.1 var(--sans);margin:13px 0 24px}.pace-copy>p:not(.pace-kicker){font-size:15px;line-height:1.65;color:#e9e9e5;margin:0 0 25px;max-width:430px}
.gold-btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;background:transparent;color:#e3ad45;border:1px solid #d69a2f;border-radius:4px;padding:14px 24px;font-size:13px;font-weight:600;transition:.2s}
.gold-btn:hover{background:#c99636;color:#fff;transform:translateY(-1px)}.gold-btn span{font-size:18px;line-height:0}
.pace-diagram{position:relative;min-height:315px;padding:0 0 48px}
.reference-diagram h3{font:700 31px/.92 var(--serif);margin:0 0 28px;color:#fff;letter-spacing:-.4px}
.diagram-stage{position:relative;height:220px}
.diagram-labels{position:absolute;top:0;height:205px;z-index:2;display:flex;flex-direction:column;justify-content:space-between;color:#dca340;font-size:13px;line-height:1}
.diagram-labels.left{left:0;width:115px;text-align:left}.diagram-labels.right{right:0;width:122px;text-align:left}
.diagram-labels .access{color:#e9e9e5}
.diagram-svg{position:absolute;left:82px;right:82px;top:0;width:calc(100% - 164px);height:205px;overflow:visible}
.diagram-svg path{fill:none;stroke:#bfc0c0;stroke-width:1.5;stroke-linecap:round}
.diagram-svg .messy path{stroke:#b98a37;opacity:.9}
.diagram-svg .aligned path{stroke:#c99537;stroke-width:1.7}
.reference-arrow{position:absolute;left:50%;top:82px;transform:translateX(-50%);width:48px;height:48px;border-radius:50%;background:#c9902f;color:#fff;display:grid;place-items:center;font:34px var(--serif);z-index:4}
.reference-notes{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;text-align:center;font-size:10px;line-height:1.35;color:#d8d9d5}
.reference-notes span{width:45%}
.principle-strip{border-top:1px solid rgba(201,150,54,.2);padding-top:28px}.principle-title{display:flex;align-items:center;gap:18px;justify-content:center;font-size:11px;letter-spacing:5px;color:#fff;margin-bottom:26px}.principle-title:before,.principle-title:after{content:"";height:1px;background:#c99636;flex:1}
.principles{display:grid;grid-template-columns:repeat(4,1fr)}.principles>div{text-align:center;border-right:1px solid rgba(255,255,255,.22);min-height:115px}.principles>div:last-child{border:0}.principles strong{display:block;color:#dca340;font:700 40px/.8 var(--serif)}.principles b{display:block;font:600 17px var(--serif);margin-top:10px}.principles span{display:block;font-size:10px;line-height:1.35;color:#d9d9d4;margin-top:7px}

.principle-banner{padding-top:0}.principle-card{background:var(--cream);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:1.08fr .92fr;min-height:300px}.principle-copy{padding:34px 30px}.principle-card h2{font:700 48px/.9 var(--serif);margin:0 0 26px}.principle-list p{display:grid;grid-template-columns:120px 25px 1fr;align-items:center;margin:11px 0;font-size:15px}.principle-list b{font:700 17px var(--serif)}.principle-list span{color:var(--gold);font-size:27px}.principle-list em{font-size:16px}
.principle-image{min-height:300px;background:linear-gradient(90deg,rgba(245,232,201,.08),rgba(245,232,201,0)),url('https://images.unsplash.com/photo-1500534623283-312aade485b7?auto=format&fit=crop&w=1200&q=90') center/cover}

.market{padding-top:0}.market-heading{border:1px solid var(--line);border-bottom:0;border-radius:10px 10px 0 0;padding:30px}.market h2{font-size:46px;max-width:620px}.market-grid{border:1px solid var(--line);display:grid;grid-template-columns:repeat(2,1fr)}.market-grid>div{text-align:center;min-height:185px;padding:30px 28px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.market-grid>div:nth-child(2n){border-right:0}.market-grid>div:nth-child(3),.market-grid>div:nth-child(4){border-bottom:0}.market-icon{width:52px;height:52px;border-radius:50%;background:#fbf0da;display:grid;place-items:center;color:#8d6b2f;font:600 11px var(--sans);letter-spacing:1px;margin-bottom:15px}.market-grid p{font-size:13px;line-height:1.5;max-width:220px;margin:0;color:#45494c}.quote-box{background:#fbf0dd;border:1px solid #e8d1a1;border-radius:10px;margin-top:18px;padding:27px 30px;font:italic 25px/1.15 var(--serif);position:relative}.quote-box:first-letter{color:var(--gold);font-size:38px}

.final-cta{width:min(720px,92%);margin-inline:auto;background:linear-gradient(90deg,rgba(3,10,15,.92),rgba(3,10,15,.56)),url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=1800&q=90') center/cover;color:#fff;text-align:center;padding:68px 0}.final-cta .eyebrow{color:var(--gold-soft);margin-bottom:13px}.final-cta h2{font:700 clamp(42px,6vw,56px)/.92 var(--serif);max-width:670px;margin:0 auto 20px;letter-spacing:-.8px}.final-cta p:not(.eyebrow){font-size:14px;line-height:1.6;max-width:580px;margin:0 auto 30px;color:#eceeeb}.cta-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.wide{min-width:250px}.outline-btn{display:inline-flex;justify-content:center;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.8);color:#fff;border-radius:4px;padding:14px 24px;font-size:13px;font-weight:600;transition:.2s}.outline-btn:hover{background:rgba(255,255,255,.1);transform:translateY(-1px)}

@media(max-width:760px){
  .container{width:90%}.site-header{position:sticky}.nav{height:72px}.logo{font-size:29px}.logo small{font-size:7px;letter-spacing:.8px}.top-cta{font-size:9px;padding:9px 10px;margin-right:10px;max-width:175px}
  .navlinks{top:72px;right:0;width:88vw;min-width:0;padding:24px}.navlinks.open{display:grid}
  .hero,.hero-inner{min-height:490px}.hero-inner{display:block;padding-top:58px}.hero-copy{padding:0}.eyebrow{font-size:9px;letter-spacing:2.6px;margin-bottom:14px}.hero h1{font-size:50px;line-height:.88;max-width:100%}.hero-description{font-size:12px;line-height:1.55;max-width:100%;margin-top:20px}.hero-side{margin-top:30px;font-size:9px;letter-spacing:2.6px;line-height:1.8}
  .section{padding:58px 0}.section-intro{margin-bottom:34px}.architecture h2{font-size:43px}.lead{font-size:13px}
  .five-steps{grid-template-columns:1fr 1fr;gap:36px 16px}.arch-step:not(.last)::after{display:none}.round-icon{width:82px;height:82px}.arch-step h3{font-size:23px}.arch-step p{font-size:11px;max-width:130px;margin-inline:auto}.arch-step.last{grid-column:1/3}
  .pace{width:90%;border-radius:12px;padding:36px 22px 30px;margin-bottom:58px}.pace-inner{gap:38px}.pace h2{font-size:56px}.pace h4{font-size:18px;margin:11px 0 20px}.pace-copy>p:not(.pace-kicker){font-size:13px;line-height:1.65}.gold-btn{font-size:12px;padding:13px 18px}
  .pace-diagram{min-height:315px;padding-bottom:48px}.reference-diagram h3{font-size:27px;margin-bottom:24px}.diagram-stage{height:205px}.diagram-labels{font-size:10px}.diagram-labels.left{width:82px}.diagram-labels.right{width:88px}.diagram-svg{left:62px;right:62px;width:calc(100% - 124px);height:190px}.reference-arrow{width:38px;height:38px;top:75px;font-size:28px}.reference-notes{font-size:8.5px}
  .principle-title{font-size:9px;letter-spacing:3px;gap:9px}.principles{grid-template-columns:1fr 1fr;row-gap:24px}.principles>div{min-height:100px}.principles>div:nth-child(2){border-right:0}.principles>div:nth-child(3),.principles>div:nth-child(4){border-top:1px solid rgba(255,255,255,.22);padding-top:20px}.principles strong{font-size:34px}.principles b{font-size:15px}
  .principle-card{grid-template-columns:1fr;min-height:0}.principle-copy{padding:28px 24px}.principle-card h2{font-size:42px;margin-bottom:22px}.principle-list p{grid-template-columns:100px 22px 1fr;font-size:13px;margin:12px 0}.principle-list b{font-size:15px}.principle-list em{font-size:14px}.principle-image{height:210px;min-height:0}
  .market-heading{padding:24px}.market h2{font-size:39px}.market-grid>div{min-height:175px;padding:24px 16px}.market-grid p{font-size:11px}.quote-box{font-size:21px;padding:24px 22px}
  .final-cta{padding:72px 0}.final-cta h2{font-size:42px}.final-cta p:not(.eyebrow){font-size:12px}.cta-actions{flex-direction:column;align-items:stretch}.wide{width:100%;min-width:0}
}
@media(max-width:420px){
  .top-cta{display:none}.nav{height:68px}.navlinks{top:68px}.hero,.hero-inner{min-height:475px}.hero-inner{padding-top:50px}.hero h1{font-size:43px}.hero-description{font-size:11.5px}.hero-side{margin-top:24px}
  .architecture h2{font-size:39px}.five-steps{gap:32px 8px}.round-icon{width:76px;height:76px}.round-icon svg{width:34px;height:34px}.arch-step h3{font-size:21px}.arch-step p{font-size:10.5px}
  .pace{padding:32px 18px 28px}.pace-diagram{min-height:290px}.reference-diagram h3{font-size:23px}.diagram-stage{height:190px}.diagram-labels{font-size:8.5px}.diagram-labels.left{width:66px}.diagram-labels.right{width:72px}.diagram-svg{left:50px;right:50px;width:calc(100% - 100px);height:175px}.reference-arrow{width:34px;height:34px;top:70px;font-size:25px}.reference-notes{font-size:7.5px}.principle-title{font-size:8px;letter-spacing:2.6px}.market h2{font-size:34px}.market-grid p{font-size:10.5px}.final-cta h2{font-size:37px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}


/* PREMIUM OPPARC REDESIGN */
body{background:#f0eee8;color:#101417}
.container{width:min(1160px,92%)}
.section{padding:96px 0}
.site-header{background:rgba(247,243,234,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(17,22,26,.08)}
.nav{width:min(1160px,92%);height:86px}
.logo{font-size:38px;letter-spacing:-1.6px}
.logo small{text-transform:uppercase;letter-spacing:1.5px}
.top-cta{padding:13px 18px;font-size:11px;border-radius:3px;box-shadow:0 7px 22px rgba(143,99,30,.16)}
.navlinks{top:78px;border:1px solid rgba(228,183,94,.2);box-shadow:0 22px 55px rgba(0,0,0,.22)}

.hero{width:min(1160px,92%);min-height:590px;margin:26px auto 0;box-shadow:0 24px 70px rgba(9,17,23,.16);background:linear-gradient(90deg,rgba(4,12,18,.97) 0%,rgba(4,12,18,.82) 43%,rgba(4,12,18,.22) 76%,rgba(4,12,18,.08) 100%),url('https://images.unsplash.com/photo-1500534623283-312aade485b7?auto=format&fit=crop&w=2200&q=92') center/cover}
.hero:after{content:"";position:absolute;inset:20px;border:1px solid rgba(255,255,255,.16);pointer-events:none}
.hero:before{content:"01 — ARCHITECTURE";position:absolute;right:30px;top:32px;z-index:3;font-size:9px;letter-spacing:2.4px;color:rgba(255,255,255,.62)}
.hero-inner{width:min(1160px,92%);min-height:590px;grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);gap:80px;padding:70px}
.hero h1{font-size:clamp(58px,7vw,88px);line-height:.84;letter-spacing:-2.3px}
.hero-description{font-size:14px;line-height:1.75;max-width:540px;margin-top:28px}
.hero-side{border-left:1px solid var(--gold-soft);padding-left:24px;font-size:11px;letter-spacing:3.6px;line-height:2;text-transform:uppercase}

.architecture{width:100%;margin:0;background:var(--ivory)}
.section-intro{display:grid;grid-template-columns:1fr .7fr;align-items:end;gap:50px;margin-bottom:55px}
.architecture h2,.market h2{font-size:clamp(54px,6vw,76px);line-height:.82;letter-spacing:-1.8px}
.lead{font-size:15px;line-height:1.65;color:#5c6264}
.five-steps{gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.arch-step{text-align:left;padding:30px 24px 34px;border-right:1px solid var(--line)}
.arch-step:first-child{padding-left:0}.arch-step:last-child{padding-right:0;border-right:0}
.round-icon{width:70px;height:70px;margin:0 0 25px;background:#f8edd6}
.arch-step>b{font-size:10px;letter-spacing:1.6px;color:var(--gold)}
.arch-step h3{font-size:29px;line-height:.9;margin:7px 0 9px}
.arch-step p{font-size:12px;line-height:1.45;color:#5c6264;max-width:150px}
.arch-step:not(.last):after{content:"↗";right:18px;top:88px;font-size:22px}

.pace{width:min(1160px,92%);margin:0 auto 96px;border-radius:4px;padding:68px 68px 52px;background:radial-gradient(circle at 78% 20%,rgba(201,149,56,.14),transparent 28%),linear-gradient(135deg,#08141d,#0d202c)}
.pace-inner{grid-template-columns:.78fr 1.22fr;gap:70px;align-items:center}
.pace:before{content:"02";position:absolute;top:25px;right:45px;font:700 110px/.8 var(--serif);color:rgba(255,255,255,.035)}
.pace h2{font-size:82px;line-height:.75}.pace h4{font-size:19px;margin:18px 0 22px}.pace-copy>p:not(.pace-kicker){font-size:14px;line-height:1.75}
.pace-diagram{min-height:330px}.reference-diagram h3{font-size:35px}
.principle-title{font-size:10px;letter-spacing:5px}.principles strong{font-size:43px}.principles b{font-size:16px}.principles span{font-size:9px}

.principle-card{grid-template-columns:1fr 1fr;min-height:360px;border:1px solid #dfd0b0;border-radius:0}
.principle-copy{padding:54px}.principle-card h2{font-size:58px;line-height:.84}
.principle-list p{grid-template-columns:130px 28px 1fr;margin:15px 0}
.principle-image{min-height:360px;background:linear-gradient(90deg,rgba(238,226,200,.18),rgba(238,226,200,0)),url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=1600&q=92') center/cover}

.market{padding-top:0}.market-heading{padding:0 0 35px;border-bottom:1px solid var(--line)}
.market h2{font-size:58px;max-width:760px}
.market-grid{grid-template-columns:repeat(4,1fr);border-top:0}
.market-grid>div{min-height:225px;padding:34px 28px;text-align:left;align-items:flex-start;justify-content:space-between;border-right:1px solid var(--line)}
.market-grid>div:last-child{border-right:0}.market-grid p{font-size:13px;line-height:1.55;max-width:190px}
.quote-box{margin-top:18px;padding:30px 42px;font-size:29px;background:#fbf0dd}
.quote-box:before{content:"“";position:absolute;left:15px;top:13px;color:var(--gold);font:700 50px/.7 var(--serif)}

.final-cta{width:100%;margin:0;padding:105px 0;background:linear-gradient(90deg,rgba(3,10,15,.96),rgba(3,10,15,.68)),url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=2200&q=92') center/cover}
.final-cta .container{max-width:800px}.final-cta h2{font-size:clamp(52px,6vw,78px);line-height:.84;letter-spacing:-1.7px}
.outline-btn{border-radius:3px}

@media(max-width:900px){
 .hero-inner{padding:60px 48px}.section-intro{grid-template-columns:1fr;gap:18px}
 .five-steps{grid-template-columns:repeat(3,1fr)}
 .arch-step:nth-child(3){border-right:0}.arch-step:nth-child(4),.arch-step:nth-child(5){border-top:1px solid var(--line)}
 .arch-step:not(.last):after{display:none}.pace-inner{grid-template-columns:1fr;gap:55px}.pace-copy{max-width:600px}
 .market-grid{grid-template-columns:repeat(2,1fr)}.market-grid>div:nth-child(2){border-right:0}
 .market-grid>div:nth-child(3),.market-grid>div:nth-child(4){border-top:1px solid var(--line)}
 .principle-card{grid-template-columns:1fr}.principle-image{min-height:300px}
}
@media(max-width:640px){
 .section{padding:68px 0}.nav{height:72px}.logo{font-size:30px}.top-cta{font-size:9px;padding:9px 10px}
 .hero{width:90%;min-height:620px;margin-top:14px;background:linear-gradient(180deg,rgba(4,12,18,.76),rgba(4,12,18,.96)),url('https://images.unsplash.com/photo-1500534623283-312aade485b7?auto=format&fit=crop&w=1400&q=90') center/cover}
 .hero:after{inset:12px}.hero-inner{min-height:620px;width:90%;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:70px 32px;gap:30px}
 .hero h1{font-size:49px;line-height:.87}.hero-description{font-size:12px;line-height:1.65}.hero-side{align-self:flex-start;margin:0;font-size:8px;letter-spacing:2.5px}
 .section-intro{margin-bottom:38px}.architecture h2{font-size:49px}.five-steps{grid-template-columns:1fr 1fr}
 .arch-step,.arch-step:first-child,.arch-step:last-child{padding:28px 16px}.arch-step:nth-child(3){border-right:1px solid var(--line)}.arch-step:nth-child(4){border-right:0}.arch-step:last-child{grid-column:1/-1}
 .round-icon{width:64px;height:64px;margin-bottom:20px}.arch-step h3{font-size:25px}.arch-step p{font-size:11px}
 .pace{width:90%;padding:42px 22px 34px;margin-bottom:68px}.pace h2{font-size:62px}.pace h4{font-size:17px}.pace-copy>p:not(.pace-kicker){font-size:12px}
 .reference-diagram h3{font-size:28px}.diagram-labels{font-size:8.5px}.diagram-labels.left{width:65px}.diagram-labels.right{width:72px}.diagram-svg{left:48px;right:48px;width:calc(100% - 96px);height:180px}.reference-arrow{width:36px;height:36px;top:70px;font-size:26px}.reference-notes{font-size:7.5px}
 .principles{grid-template-columns:1fr 1fr;row-gap:24px}.principles>div:nth-child(2){border-right:0}.principles>div:nth-child(3),.principles>div:nth-child(4){border-top:1px solid rgba(255,255,255,.18);padding-top:20px}
 .principle-copy{padding:36px 26px}.principle-card h2{font-size:47px}.principle-list p{grid-template-columns:105px 22px 1fr;font-size:12px}.principle-image{height:250px;min-height:0}
 .market h2{font-size:45px}.market-grid{grid-template-columns:1fr 1fr}.market-grid>div{min-height:190px;padding:25px 17px}.market-grid p{font-size:11px}.quote-box{font-size:22px;padding:28px 28px 28px 38px}
 .final-cta{padding:78px 0}.final-cta h2{font-size:49px}.final-cta p:not(.eyebrow){font-size:12px}.cta-actions{flex-direction:column;align-items:stretch}.wide{width:100%;min-width:0}
}
@media(max-width:420px){
 .top-cta{display:none}.hero,.hero-inner{min-height:570px}.hero-inner{padding:62px 26px}.hero h1{font-size:43px}.hero-description{font-size:11.5px}
 .architecture h2{font-size:42px}.arch-step h3{font-size:23px}.arch-step p{font-size:10px}.pace{padding:36px 18px 30px}.pace h2{font-size:57px}
 .reference-diagram h3{font-size:24px}.diagram-labels{font-size:7.5px}.diagram-labels.left{width:57px}.diagram-labels.right{width:64px}.diagram-svg{left:43px;right:43px;width:calc(100% - 86px);height:170px}.reference-arrow{width:32px;height:32px;top:68px;font-size:23px}
 .market h2{font-size:38px}.market-grid{grid-template-columns:1fr}.market-grid>div{border-right:0!important;border-top:1px solid var(--line)}.market-grid>div:first-child{border-top:0}.final-cta h2{font-size:42px}
}

/* =========================================================
   OPPARC — PREMIUM EDITORIAL HOMEPAGE
   ========================================================= */
.op-home{--op-ink:#10181c;--op-paper:#f4f0e7;--op-paper2:#ebe5d8;--op-navy:#09161d;--op-gold:#c7953d;--op-line:#cfc7b7;--op-serif:"Playfair Display",Georgia,serif;--op-sans:"DM Sans",Arial,sans-serif;background:var(--op-paper);color:var(--op-ink);font-family:var(--op-sans)}
.op-home *{box-sizing:border-box}.op-home a{text-decoration:none}.op-wrap{width:min(1180px,88vw);margin:auto}
.op-nav{position:fixed;z-index:100;top:0;left:0;width:100%;background:rgba(244,240,231,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(16,24,28,.09)}
.op-nav-inner{width:min(1280px,92vw);height:88px;margin:auto;display:flex;align-items:center;gap:36px}
.op-brand{color:var(--op-ink);font:600 32px/.7 var(--op-serif);letter-spacing:-1.7px;display:grid;grid-template-columns:auto auto auto;align-items:center;width:285px}
.op-brand b{color:var(--op-gold);font-weight:600}.op-brand small{grid-column:1/-1;margin-top:10px;font:600 7px/1.2 var(--op-sans);letter-spacing:1.65px;color:#667075}
.op-desktop-nav{display:flex;gap:30px;margin-left:auto}.op-desktop-nav a{font-size:10px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:#495257;transition:.25s}.op-desktop-nav a:hover{color:var(--op-gold)}
.op-nav-cta{margin-left:10px;border:1px solid #b88a3a;background:var(--op-gold);color:white!important;padding:13px 17px;font-size:9px;font-weight:600;letter-spacing:.7px;text-transform:uppercase}.op-nav-cta span{font-size:15px;margin-left:8px}
.op-menu,.op-mobile-menu{display:none}

.op-hero{height:100vh;min-height:720px;position:relative;overflow:hidden;background:#071219;color:white}
.op-hero-image{position:absolute;inset:0;background:url("https://images.unsplash.com/photo-1500534623283-312aade485b7?auto=format&fit=crop&w=2400&q=92") center/cover;transform:scale(1.02)}
.op-hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,11,16,.98) 0%,rgba(3,11,16,.86) 39%,rgba(3,11,16,.38) 70%,rgba(3,11,16,.18)),linear-gradient(0deg,rgba(3,11,16,.7),transparent 45%)}
.op-hero-grid{position:relative;z-index:2;width:min(1180px,88vw);height:100%;margin:auto;display:grid;grid-template-columns:1fr 290px;align-items:center;gap:80px;padding-top:65px}
.op-label{font:600 9px/1 var(--op-sans);letter-spacing:3px;color:#69737a;text-transform:uppercase;margin:0 0 28px}.op-label span{color:var(--op-gold);margin-right:16px}.op-hero .op-label{color:#d7dbda}
.op-hero h1{font:600 clamp(58px,7vw,96px)/.94 var(--op-serif);letter-spacing:-3.5px;margin:0;max-width:850px}.op-hero h1 em,.op-intro h2 em,.op-principle-grid h2 em,.op-final h2 em{font-style:normal;color:#d8a44b}
.op-hero-copy{font-size:14px;line-height:1.75;color:#d4d9d8;max-width:530px;margin:30px 0 34px}
.op-text-link{display:inline-flex;gap:18px;align-items:center;color:white;text-transform:uppercase;letter-spacing:1.4px;font-size:9px;border-bottom:1px solid rgba(216,164,75,.7);padding-bottom:11px}.op-text-link span{font-size:16px;color:#d8a44b}
.op-hero-side{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-end;gap:100px}.op-vertical{writing-mode:vertical-rl;transform:rotate(180deg);font-size:8px;letter-spacing:3.2px;color:#d2d6d4;line-height:2}.op-hero-number{font:600 39px/.8 var(--op-serif);letter-spacing:-1px;text-align:right;color:#e4e0d6}.op-hero-number span{color:#d8a44b}.op-hero-number small{display:block;font:600 7px var(--op-sans);letter-spacing:2.3px;color:#bfc5c3;margin-top:10px}
.op-hero-bottom{position:absolute;z-index:3;bottom:26px;left:6vw;right:6vw;border-top:1px solid rgba(255,255,255,.19);padding-top:12px;display:flex;justify-content:space-between;font-size:7px;letter-spacing:2px;color:#bbc1bf}

.op-intro{padding:130px 0 150px;background:var(--op-paper)}.op-section-meta{display:flex;gap:28px;color:#8c938f;border-bottom:1px solid var(--op-line);padding-bottom:13px;font-size:8px;letter-spacing:2.5px}.op-section-meta span:first-child{color:var(--op-gold)}
.op-intro-head{display:grid;grid-template-columns:1.1fr .6fr;gap:90px;align-items:end;padding:55px 0 72px}.op-intro h2{font:600 clamp(54px,6vw,82px)/.92 var(--op-serif);letter-spacing:-2.8px;margin:0}.op-intro-head>p{font-size:14px;line-height:1.8;color:#626b6d;margin:0;max-width:380px}
.op-steps{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--op-line);border-bottom:1px solid var(--op-line)}.op-steps article{min-height:310px;padding:25px 24px 30px;border-right:1px solid var(--op-line);position:relative;transition:.3s}.op-steps article:last-child{border:0}.op-steps article:hover{background:#ece6da;transform:translateY(-5px)}
.op-step-no{font-size:8px;letter-spacing:2px;color:var(--op-gold)}.op-step-icon{font:34px var(--op-serif);margin:38px 0 42px;color:#20282b}.op-steps h3{font:600 31px/1 var(--op-serif);margin:0 0 12px;letter-spacing:-.6px}.op-steps p{font-size:11px;line-height:1.6;color:#667073;max-width:145px}.op-steps article>b{position:absolute;bottom:27px;left:24px;font-size:7px;letter-spacing:2px;color:#8d9694}

.op-pace{padding:115px 0 100px;background:var(--op-navy);color:white;position:relative;overflow:hidden}.op-pace:before{content:"PACE";position:absolute;right:-40px;top:10px;font:700 280px/.8 var(--op-serif);color:rgba(255,255,255,.025);letter-spacing:-15px}.dark-label{color:#9fa9aa}.op-pace-top{display:grid;grid-template-columns:1fr .6fr;gap:100px;align-items:end;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:58px}.op-pace h2{font:600 110px/.7 var(--op-serif);letter-spacing:-5px;margin:0;color:#f0e9db}.op-pace h2 sup{font:12px var(--op-sans);vertical-align:top;position:relative;top:-15px;margin-left:4px;color:var(--op-gold)}.op-pace-title{font-size:12px;letter-spacing:1px;margin:22px 0 0;color:#d3d5d1}.op-pace-intro{font-size:13px;line-height:1.8;color:#aeb7b7;max-width:400px;margin:0}
.op-pace-visual{display:grid;grid-template-columns:145px 1fr 150px;align-items:center;min-height:320px;border-bottom:1px solid rgba(255,255,255,.12)}.op-visual-col{display:flex;flex-direction:column;justify-content:space-between;height:205px;font-size:8px;letter-spacing:1.8px}.op-visual-col span:nth-child(4){color:var(--op-gold)}.op-clean span:last-child{color:var(--op-gold)}
.op-mesh{height:230px;position:relative}.op-mesh i{position:absolute;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,#aa7d37 20%,#d2a044 52%,transparent);transform-origin:left center;opacity:.7}.op-mesh i:nth-child(1){top:30px;transform:rotate(8deg)}.op-mesh i:nth-child(2){top:72px;transform:rotate(-12deg)}.op-mesh i:nth-child(3){top:112px;transform:rotate(5deg)}.op-mesh i:nth-child(4){top:154px;transform:rotate(-7deg)}.op-mesh i:nth-child(5){top:198px;transform:rotate(11deg)}.op-mesh:before{content:"";position:absolute;left:45%;top:15px;height:200px;width:1px;background:rgba(255,255,255,.08)}.op-mesh div{position:absolute;left:47%;top:91px;width:48px;height:48px;border-radius:50%;background:var(--op-gold);display:grid;place-items:center;font-size:25px;box-shadow:0 0 0 9px rgba(199,149,61,.08)}
.op-pace-note{display:flex;justify-content:space-between;text-align:center;font-size:8px;line-height:1.7;letter-spacing:1.5px;color:#7f898a;padding:24px 145px}.op-pace-note b{color:#d6a04a;font-weight:500}
.op-principle{padding-top:50px}.op-principle>p{text-align:center;font-size:8px;letter-spacing:4px;color:#aab1b0;display:flex;align-items:center;gap:20px}.op-principle>p:before,.op-principle>p:after{content:"";height:1px;background:#87672e;flex:1}.op-principle>div{display:grid;grid-template-columns:repeat(4,1fr);margin-top:34px}.op-principle article{text-align:center;border-right:1px solid rgba(255,255,255,.13);padding:0 25px}.op-principle article:last-child{border:0}.op-principle article>b{display:block;font:600 52px/.8 var(--op-serif);color:#d7a34c}.op-principle article strong{display:block;font:600 16px var(--op-serif);margin:15px 0 8px}.op-principle article span{display:block;font-size:8px;line-height:1.5;color:#9ba4a4}

.op-principle-wide{padding:0;background:var(--op-paper2)}.op-principle-grid{display:grid;grid-template-columns:1fr 1fr;min-height:600px}.op-principle-grid>div:first-child{padding:115px 80px 90px 0}.op-principle-grid h2{font:600 clamp(50px,5vw,73px)/.94 var(--op-serif);letter-spacing:-2px;margin:0 0 65px}.op-principle-list p{border-top:1px solid var(--op-line);padding:17px 0;margin:0;font-size:13px;display:grid;grid-template-columns:42px 150px 1fr}.op-principle-list b{color:var(--op-gold);font-size:8px;letter-spacing:1px}.op-principle-list span{color:#697174}.op-mountain{position:relative;background:linear-gradient(180deg,rgba(5,17,23,.05),rgba(5,17,23,.7)),url("https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=1600&q=92") center/cover;min-height:600px}.op-mountain:after{content:"";position:absolute;inset:25px;border:1px solid rgba(255,255,255,.28)}.op-mountain div{position:absolute;z-index:2;bottom:52px;left:48px;color:white;font:600 34px/.95 var(--op-serif);letter-spacing:-.5px}.op-mountain small{font:600 7px var(--op-sans);letter-spacing:3px;color:#e0aa50}

.op-market{padding:130px 0 140px;background:var(--op-paper)}.op-market-head{display:grid;grid-template-columns:1fr .55fr;gap:80px;align-items:end;padding-bottom:60px;border-bottom:1px solid var(--op-line)}.op-market h2{font:600 clamp(50px,5.5vw,76px)/.92 var(--op-serif);letter-spacing:-2.5px;margin:0}.op-market-head>p{font-size:13px;line-height:1.8;color:#687174;margin:0}.op-market-grid{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--op-line)}.op-market-grid article{min-height:250px;padding:28px 28px 35px 0;border-right:1px solid var(--op-line);display:flex;flex-direction:column;justify-content:space-between}.op-market-grid article+article{padding-left:28px}.op-market-grid article:last-child{border:0}.op-market-grid span{font-size:8px;letter-spacing:2px;color:var(--op-gold)}.op-market-grid h3{font:600 25px/1.08 var(--op-serif);margin:0;max-width:210px}.op-market blockquote{margin:0;padding:38px 0 0;font:italic 28px/1.3 var(--op-serif);max-width:800px;color:#303a3d}

.op-final{position:relative;min-height:700px;color:white;display:flex;align-items:center;overflow:hidden}.op-final-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,12,17,.97),rgba(4,12,17,.68)),url("https://images.unsplash.com/photo-1500534314209-a25ddb2bd429?auto=format&fit=crop&w=2200&q=92") center/cover}.op-final-inner{position:relative;z-index:2;padding:130px 0}.op-final h2{font:600 clamp(55px,6.5vw,90px)/.9 var(--op-serif);letter-spacing:-3px;margin:0 0 30px}.op-final-inner>p:not(.op-label){font-size:13px;line-height:1.8;color:#d1d6d4;max-width:530px}.op-final-inner>div{display:flex;gap:12px;margin-top:35px}.op-final-inner a{display:inline-flex;align-items:center;justify-content:space-between;min-width:250px;padding:16px 19px;border:1px solid #d1a052;color:white;font-size:9px;letter-spacing:1px;text-transform:uppercase}.op-final-inner a:first-child{background:var(--op-gold);border-color:var(--op-gold)}.op-final-inner a span{font-size:17px}

@media(max-width:900px){.op-desktop-nav{display:none}.op-nav-inner{height:76px}.op-brand{width:auto;margin-right:auto}.op-nav-cta{display:none}.op-menu{display:flex;width:36px;height:30px;background:none;border:0;flex-direction:column;justify-content:center;gap:8px}.op-menu i{display:block;height:1px;background:#182126;width:100%}.op-mobile-menu{position:absolute;right:4vw;top:76px;width:280px;background:#0a171e;color:white;padding:25px;box-shadow:0 25px 55px rgba(0,0,0,.2)}.op-mobile-menu.open{display:grid;gap:18px}.op-mobile-menu a{font-size:10px;letter-spacing:1.2px;text-transform:uppercase}.op-hero-grid{grid-template-columns:1fr 110px;gap:30px}.op-hero h1{font-size:clamp(52px,8vw,76px)}.op-intro-head,.op-pace-top,.op-market-head{grid-template-columns:1fr;gap:30px}.op-steps{grid-template-columns:repeat(3,1fr)}.op-steps article:nth-child(3){border-right:0}.op-steps article:nth-child(4),.op-steps article:nth-child(5){border-top:1px solid var(--op-line)}.op-pace-visual{grid-template-columns:110px 1fr 120px}.op-pace-note{padding-inline:110px}.op-principle-grid{grid-template-columns:1fr}.op-principle-grid>div:first-child{padding:90px 0}.op-mountain{min-height:450px}.op-market-grid{grid-template-columns:1fr 1fr}.op-market-grid article:nth-child(2){border-right:0}.op-market-grid article:nth-child(3),.op-market-grid article:nth-child(4){border-top:1px solid var(--op-line)}}
@media(max-width:600px){.op-wrap{width:88vw}.op-brand{font-size:27px}.op-brand small{font-size:5.5px;letter-spacing:1px}.op-hero{min-height:720px;height:100svh}.op-hero-image{background-position:62% center}.op-hero-overlay{background:linear-gradient(180deg,rgba(3,11,16,.55),rgba(3,11,16,.96) 78%)}.op-hero-grid{grid-template-columns:1fr;padding-top:65px;align-items:end;padding-bottom:100px}.op-hero-side{display:none}.op-hero h1{font-size:48px;line-height:.94;letter-spacing:-1.8px}.op-hero-copy{font-size:12px;margin:22px 0 28px}.op-hero-bottom{left:6vw;right:6vw;font-size:6px}.op-hero-bottom span:nth-child(2){display:none}
.op-intro{padding:90px 0}.op-intro-head{padding:42px 0 50px}.op-intro h2{font-size:48px}.op-intro-head>p{font-size:12px}.op-steps{grid-template-columns:1fr 1fr}.op-steps article{min-height:260px;padding:22px 17px}.op-steps article:nth-child(2){border-right:0}.op-steps article:nth-child(3){border-right:1px solid var(--op-line)}.op-steps article:nth-child(5){grid-column:1/-1}.op-step-icon{margin:28px 0 32px}.op-steps h3{font-size:25px}.op-steps article>b{left:17px}
.op-pace{padding:90px 0}.op-pace h2{font-size:76px}.op-pace-top{padding-bottom:42px}.op-pace-intro{font-size:12px}.op-pace-visual{grid-template-columns:75px 1fr 78px;min-height:250px}.op-visual-col{font-size:6.5px;height:180px}.op-mesh{height:200px}.op-mesh i:nth-child(1){top:28px}.op-mesh i:nth-child(2){top:65px}.op-mesh i:nth-child(3){top:102px}.op-mesh i:nth-child(4){top:139px}.op-mesh i:nth-child(5){top:176px}.op-mesh div{width:38px;height:38px;top:81px;left:45%;font-size:20px}.op-pace-note{padding:20px 0;font-size:6.5px}.op-principle>div{grid-template-columns:1fr 1fr;row-gap:30px}.op-principle article:nth-child(2){border:0}.op-principle article:nth-child(3),.op-principle article:nth-child(4){border-top:1px solid rgba(255,255,255,.13);padding-top:25px}.op-principle article>b{font-size:40px}
.op-principle-grid>div:first-child{padding:75px 0}.op-principle-grid h2{font-size:48px;margin-bottom:45px}.op-principle-list p{grid-template-columns:34px 100px 1fr;font-size:11px}.op-mountain{min-height:330px}.op-mountain div{left:30px;bottom:35px;font-size:25px}
.op-market{padding:90px 0}.op-market h2{font-size:47px}.op-market-grid{grid-template-columns:1fr 1fr}.op-market-grid article{min-height:210px;padding:22px 15px 25px 0}.op-market-grid article+article{padding-left:15px}.op-market-grid h3{font-size:21px}.op-market blockquote{font-size:23px}
.op-final{min-height:650px}.op-final-inner{padding:90px 0}.op-final h2{font-size:48px;letter-spacing:-1.5px}.op-final-inner>div{flex-direction:column}.op-final-inner a{width:100%}}
@media(max-width:380px){.op-hero h1{font-size:42px}.op-intro h2{font-size:43px}.op-market h2{font-size:42px}.op-steps h3{font-size:22px}}