:root{--paper:#faf9f6;--bone:#f2eee7;--ivory:#f7f5f0;--cream:#f1eae1;--ink:#302b26;--dark:#544b43;--muted:#746d66;--gold:#8c775b;--line:#e3ddd4;--serif:'Iowan Old Style','Baskerville','Palatino Linotype',Georgia,serif;--sans:'Helvetica Neue',Arial,sans-serif}
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input{padding:13px}.dialog label small{font-size:9px;color:#968a7c}.dialog .btn{margin-top:15px}.toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);z-index:70;background:#41392f;color:white;padding:15px 22px;font-size:12px;max-width:90vw;line-height:1.6}
@media(max-width:1040px){.nav-shell{grid-template-columns:1fr 310px 1fr;width:calc(100% - 40px)}.nav-left{gap:12px}.nav-left a{font-size:9px}.brand span{font-size:20px}.nav-right{gap:12px}.partner-inner{gap:30px;grid-template-columns:1fr 400px}.editorial{gap:38px}.product-media{height:225px}.value-grid>div{padding:14px 12px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.announcement{height:27px;font-size:8px;letter-spacing:.12em}.site-header{height:70px}.nav-shell{width:calc(100% - 28px);grid-template-columns:46px 1fr 92px;gap:6px}.mobile-toggle{display:block;font-size:21px}.nav-left{display:none;position:absolute;left:0;right:0;top:70px;background:#faf9f6;padding:22px;flex-direction:column;align-items:start;gap:22px}.nav-left.open{display:flex}.brand span{font-size:16px;letter-spacing:.13em}.brand small{font-size:7px;letter-spacing:.25em;margin-top:4px}.nav-text{font-size:0}.nav-text:after{content:'Account';font-size:9px}.nav-right{gap:8px}.nav-right .icon-btn{font-size:21px}.hero{min-height:650px;align-items:flex-start}.hero-image{background-position:70% 20%;opacity:.72}.hero-shade{background:none}.hero-copy{padding-top:74px}.hero h1{font-size:49px;margin-top:20px}.hero-copy>p{max-width:340px;font-size:13px}.hero-actions{flex-wrap:wrap}.hero-foot{margin-top:64px}.category-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;padding-top:16px}.category-tile img{height:135px}.category-tile span{padding:13px 11px;font-size:9px}.section{padding:64px 0}.section-header{display:block}.section-header h2{font-size:37px}.access-note{text-align:left;margin-top:10px}.catalog-tools{display:block}.search-box{width:100%}.search-box input{flex:1}.filters{justify-content:flex-start;margin-top:12px}.filters button{font-size:9px;padding:9px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-media{height:200px}.product-body{padding:12px}.product-body h3{font-size:17px}.product-action{display:block}.product-action .mini-btn{margin-top:8px}.value-band{padding:52px 0}.value-grid{grid-template-columns:repeat(2,1fr);gap:18px 0}.value-grid>div:nth-child(2){border-right:0}.editorial{grid-template-columns:1fr;padding:65px 0;gap:32px}.editorial img{height:295px}.editorial h2{font-size:39px}.partner-inner{grid-template-columns:1fr}.partner-section{padding:60px 0}.partner-section h2{font-size:45px}.inquiry-card{padding:24px}.footer-grid{grid-template-columns:repeat(2,1fr);gap:28px}.footer-brand{grid-column:span 2}.footer-bottom{display:block}.footer-bottom span{display:block;margin:8px 0}.summary-grid{grid-template-columns:repeat(2,1fr)}.admin-form{grid-template-columns:1fr 1fr}.admin-form .wide{grid-column:span 2}.dialog{padding:31px 25px}.dialog h2{font-size:37px}}
@media(max-width:410px){.hero h1{font-size:44px}.brand span{font-size:14px}.category-tile img{height:115px}.product-media{height:156px}.product-body h3{font-size:16px}.footer-grid{gap:16px}}

.brand-symbol{width:32px;height:32px;object-fit:contain;margin-bottom:-4px}.nav-shell .brand span{font-size:20px}.nav-shell .brand small{margin-top:3px}@media(max-width:760px){.brand-symbol{width:23px;height:23px;margin-bottom:-3px}.nav-shell .brand span{font-size:15px}}

/* V4.2 diamond-first approved composition, connected to persistent trade portal. */
:root{--sans:"Helvetica Neue",Helvetica,Arial,system-ui,sans-serif;--serif:var(--sans)}
body,button,input,select,textarea,h1,h2,h3,h4{font-family:var(--sans)}em,i{font-style:normal}
.hero{display:grid;grid-template-columns:48% 52%;min-height:590px;background:#f9f7f2;align-items:stretch}.hero-copy{width:auto;margin:0;padding:88px 45px 70px 64px;position:relative}.hero-copy h1{font-size:clamp(49px,5.25vw,85px);line-height:1.03;letter-spacing:-.054em;font-weight:600;color:#242321}.hero-copy h1 em{font-style:normal;color:inherit}.hero-copy p{max-width:470px;color:#6d6b66}.caps{font-size:10px;letter-spacing:.18em}.hero-buttons{display:flex;gap:10px;margin-top:30px;flex-wrap:wrap}.hero-buttons .btn{border:1px solid #c9c5ba;background:transparent;color:#242321}.hero-buttons .btn-dark{background:#242321;color:white}.hero-small{position:absolute;bottom:24px;font-size:9px;letter-spacing:.1em;color:#73716b}.hero-img{min-height:590px;position:relative;background:url('/assets/hero-loose-diamonds.jpg') 49% 50%/cover}.hero-image-caption{position:absolute;bottom:25px;right:30px;color:#f7f7f6;font-size:10px;letter-spacing:.14em}.arrow{margin-left:10px}dialog{width:min(720px,94vw);border:1px solid #d6d0c4;padding:28px;background:#faf9f6;color:#242321}dialog::backdrop{background:#17161480}dialog img{max-height:320px;margin:18px auto;object-fit:contain}#detail-close{float:right;background:none;border:1px solid #d6d0c4;padding:10px}.product-card h3 button{background:none;border:0;padding:0;text-align:left;color:inherit;font:inherit}.erp-form{display:grid;gap:16px;max-width:760px}.erp-form label{display:grid;gap:6px}.erp-form input,.erp-form select{width:100%;padding:12px;border:1px solid #d6d0c4}.memo-line{display:grid;grid-template-columns:2fr 1fr;gap:12px}.erp-actions{display:flex;gap:10px;flex-wrap:wrap}@media(max-width:700px){.hero{display:flex;flex-direction:column-reverse}.hero-img{min-height:305px}.hero-copy{padding:44px 24px 64px;min-height:395px}.hero-copy h1{font-size:clamp(47px,11vw,69px)}.hero-buttons .btn{flex:1;min-width:145px;padding:12px}.hero-small{bottom:20px}.memo-line{grid-template-columns:1fr}}

.entry-line{display:grid;grid-template-columns:minmax(180px,2fr) minmax(90px,1fr) minmax(110px,1fr) auto;gap:12px;align-items:end;padding:16px 0;border-bottom:1px solid var(--line)}.entry-line button{padding:13px 8px}.portal-content{min-width:0}.tab-row{max-width:100%;overflow-x:auto;white-space:nowrap;scrollbar-width:thin}.erp-form textarea{font:inherit;border:1px solid #d6d0c4;padding:12px;resize:vertical;min-height:80px}.erp-form .form-message:empty{display:none}.erp-form+.erp-form{margin-top:25px}.data-table .mini-btn+.mini-btn{margin-left:8px}#work-editor{scroll-margin-top:120px}.erp-form input:focus-visible,.erp-form select:focus-visible{outline:2px solid #8c775b;outline-offset:2px}@media(max-width:700px){.entry-line{grid-template-columns:1fr 1fr}.entry-line>label:first-child{grid-column:1/-1}.entry-line button{justify-self:start}.tab-row button{flex-shrink:0}.panel{min-width:0}}

#portal-tabs{display:block;white-space:normal;border:0}.workspace-groups,.workspace-tabs{display:flex;gap:12px;overflow-x:auto;white-space:nowrap;padding-bottom:8px}.workspace-groups{border-bottom:1px solid var(--line);margin-bottom:12px}.workspace-groups button{font-size:11px;letter-spacing:.08em;text-transform:uppercase}.workspace-tabs button{text-transform:none;font-size:13px}.workspace-groups button,.workspace-tabs button{flex-shrink:0}#portal-tabs .workspace-tabs button{padding:11px 16px;border:1px solid transparent;border-radius:3px}#portal-tabs .workspace-tabs button.active{border-color:#d8cfbc;background:#f1ece2;color:#242321}

/* ===== v0.4 storefront design system (Daniel Hendra pakem + FF brief: Helvetica Neue, ivory/white/charcoal/champagne, no italic) =====
   One layer that replaces the v0.3.2 patches. Storefront = landing rules; trade workspace keeps app rules (10px controls). */
:root{--bone:#F6F4F0;--ivory:#FAF9F6;--white:#FFFFFF;--ink:#242321;--ink2:#3A3A3A;--ink3:#767676;--border:#E4E0D8;--champagne:#8C775B;--night:#242321;--paper:var(--ivory);--line:var(--border);--muted:var(--ink3);--gold:var(--champagne)}
em,i,.closing-quote p{font-style:normal}
::placeholder{color:var(--ink3);opacity:.4}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
body{background:var(--ivory);color:var(--ink);font-size:16px;line-height:1.5}
h1,h2{text-wrap:balance}p{text-wrap:pretty}
.wrap{width:min(1240px,calc(100% - 80px))}

/* Announcement + header */
.announcement{height:32px;font-size:12px;letter-spacing:.06em;background:var(--night);color:#fff}
.site-header{height:72px;background:rgba(246,244,240,.82);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.nav-shell{width:min(1380px,calc(100% - 80px));grid-template-columns:1fr auto 1fr;gap:24px}
.nav-left{gap:28px}.nav-left a{font-size:13px;font-weight:400;letter-spacing:0;text-transform:none;color:var(--ink2)}
.nav-right{gap:18px}
.nav-text{font-size:13px;letter-spacing:0;text-transform:none;border:1px solid var(--border);border-radius:100px;padding:8px 16px;color:var(--ink2)}
.nav-text:hover{border-color:var(--ink2);color:var(--ink)}
.brand span{font-size:20px;letter-spacing:.16em}.brand small{font-size:10px;letter-spacing:.3em;margin-top:4px;color:var(--ink3)}
.nav-shell .brand span{font-size:20px}.brand-symbol{width:26px;height:26px}
.icon-btn{color:var(--ink2)}.icon-btn svg{display:block}
.count{font-size:11px}

/* Buttons: landing = pill; app areas = 10px (PAKEM-UI) */
.btn{min-height:46px;border-radius:100px;padding:13px 26px;gap:12px;font-size:14px;font-weight:600;letter-spacing:0;text-transform:none}
.btn span,.btn .arrow{font-size:15px;margin-left:0}
.btn.primary,.hero-buttons .btn-dark{background:var(--night);color:#fff;border-color:var(--night)}
.btn.primary:hover,.hero-buttons .btn-dark:hover{background:#000}
.hero-buttons .btn,.btn.ghost,.btn.light{background:transparent;border:1px solid var(--border);color:var(--ink2)}
.hero-buttons .btn:hover,.btn.light:hover{border-color:var(--ink2)}
.btn.pale{background:#fff;color:var(--ink);border-color:#fff}
.portal-section .btn,.drawer .btn,.dialog .btn,dialog .btn{border-radius:10px;min-height:42px;padding:11px 18px;font-size:14px}
.btn.small{min-height:36px;padding:8px 14px}

/* Eyebrows + headings */
.eyebrow,.center-eyebrow,.caps{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--champagne)}
.section h2,.editorial h2,.partner-section h2,.section-header h2{font-size:clamp(32px,4vw,56px);line-height:1.08;letter-spacing:-.03em;font-weight:600;margin:12px 0 16px}

/* Hero (V4.2 split composition kept: source image is 990px wide, too small for full-bleed) */
.hero{min-height:620px;background:var(--ivory)}
.hero-copy{padding:72px 48px 64px 64px;display:flex;flex-direction:column;justify-content:center}
.hero-copy h1{font-size:clamp(44px,6vw,88px);line-height:1.04;letter-spacing:-.045em;font-weight:600;margin:16px 0 20px}
.hero-copy p{font-size:17px;font-weight:300;line-height:1.65;color:var(--ink3);max-width:520px;margin:0}
.hero-buttons{margin-top:28px;gap:12px}
.hero-img{min-height:620px}
.hero-image-caption{font-size:11px;letter-spacing:.14em}

/* Category strip: image + plain label */
.category-strip{padding:48px 0 0;gap:20px}
.category-tile{background:none;border-radius:0}
.category-tile img{height:auto;aspect-ratio:4/3;border-radius:14px}
.category-tile span{background:none;padding:12px 2px 0;font-size:15px;font-weight:500;letter-spacing:0;text-transform:none;color:var(--ink)}

/* Sections: max 64px vertical rhythm */
.section{padding:64px 0}
.section-header{display:block}
.section-header p,.access-note{font-size:17px;font-weight:300;line-height:1.6;color:var(--ink3);max-width:560px;margin:0;text-align:left}
.access-note{font-size:15px;margin-top:6px;color:var(--champagne);max-width:none}

/* Catalog tools: search + category dropdown, same shape */
.catalog-tools{margin:24px 0 20px;padding:0;border:0;gap:12px;justify-content:flex-start}
.search-box{flex:1;max-width:420px;height:46px;border:1px solid var(--border);border-radius:8px;background:#fff;padding:0 14px;font-size:18px;color:var(--ink3)}
.search-box input{width:100%;font-size:16px}
.filter-select{position:relative;display:block}
.filter-select select{appearance:none;-webkit-appearance:none;height:46px;min-width:220px;border:1px solid var(--border);border-radius:8px;background:#fff;padding:0 40px 0 14px;font-size:16px;color:var(--ink);cursor:pointer}
.filter-select::after{content:'';position:absolute;right:16px;top:50%;width:7px;height:7px;border-right:1.5px solid var(--ink2);border-bottom:1.5px solid var(--ink2);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.search-box:focus-within,.filter-select select:focus-visible{outline:2px solid var(--champagne);outline-offset:2px}

/* Product carousel (desktop) / 2-column grid (phone) */
.railwrap{position:relative}
.rail{--per:4;--gap:24px;display:flex;gap:var(--gap);overflow-x:auto;scroll-snap-type:x proximity;scroll-behavior:smooth;scrollbar-width:none;padding-bottom:2px}
.rail::-webkit-scrollbar{display:none}
.rail>.product-card{flex:0 0 calc((100% - (var(--per) - 1) * var(--gap)) / var(--per));scroll-snap-align:start}
.rail>.empty-state,.rail>.loading{flex:1 0 100%}
.rnav{position:absolute;top:38%;transform:translateY(-50%);width:46px;height:46px;border-radius:100px;background:#fff;border:1px solid var(--border);color:var(--ink);display:flex;align-items:center;justify-content:center;z-index:5;padding:0}
.rnav:disabled{opacity:.3;cursor:default}.rnav[hidden]{display:none}
.rnav.prev{left:-20px}.rnav.next{right:-20px}
@media(min-width:1700px){.rail{--per:5}}
@media(max-width:1240px){.rail{--per:3}}
.product-card{border:1px solid var(--border);border-radius:14px;background:#fff}
.product-media{height:auto;aspect-ratio:1/1;border-radius:13px 13px 0 0}
.product-tag{border-radius:100px;font-size:11px;padding:6px 10px;letter-spacing:.06em}
.product-body{padding:18px 20px 20px}
.product-category{font-size:12px;letter-spacing:.06em;color:var(--ink3)}
.product-body h3{font-size:18px;font-weight:600;line-height:1.3;margin:6px 0}
.product-metal{font-size:15px;color:var(--ink3)}
.product-price{font-size:17px;font-weight:700}
.product-price.locked{font-size:13px;letter-spacing:0;text-transform:none;font-weight:400;color:var(--ink3)}
.mini-btn{font-size:13px;letter-spacing:0;text-transform:none;font-weight:600;color:var(--ink)}
.empty-state{font-size:17px;color:var(--ink3);border:1px dashed var(--border);border-radius:14px;padding:40px}
.micro{font-size:13px;color:var(--ink3)}
.demo-note{margin-top:20px}

/* Standard: four values, text only */
.value-band{background:var(--bone);padding:56px 0;border-block:0}
.value-grid{margin-top:16px;gap:32px}
.value-grid>div{text-align:left;padding:0;border:0}
.value-grid h3{font-size:17px;font-weight:600;letter-spacing:0;text-transform:none;margin:0 0 8px}
.value-grid p{font-size:15px;font-weight:300;line-height:1.6;color:var(--ink3)}
.center-eyebrow{text-align:left}

/* Editorial */
.editorial{padding-block:64px;gap:56px}
.editorial img{height:440px;border-radius:14px}
.editorial p{font-size:17px;font-weight:300;line-height:1.65;color:var(--ink3);max-width:560px}
.text-link{font-size:14px;letter-spacing:0;text-transform:none;font-weight:600;gap:12px}

/* Partnership (charcoal, colour taken from the hero) */
.partner-section{background:var(--night);padding:64px 0}
.partner-inner{gap:64px}
.partner-section .eyebrow{color:rgba(255,255,255,.55)}
.partner-section h2,.partner-section p{color:#fff}
.partner-section p{font-size:17px;font-weight:300;line-height:1.65;max-width:560px;margin:0 0 28px}
.inquiry-card{background:var(--bone);border-radius:14px;padding:28px}
.inquiry-card h3{font-size:24px;font-weight:600;letter-spacing:-.02em}
.inquiry-card p{font-size:15px;color:var(--ink3);margin:6px 0 8px}
.inquiry-card label,.dialog label,.admin-form label{font-size:13px;letter-spacing:0;text-transform:none;color:var(--ink2);margin:12px 0 0}
.inquiry-card input,.inquiry-card textarea,.dialog input,.admin-form input,.admin-form select,.admin-form textarea{font-size:16px;border:1px solid var(--border);border-radius:8px;padding:12px;margin-top:6px}
.inquiry-card .btn{margin-top:16px}
.form-message{font-size:14px}

/* Closing line */
.closing-quote{padding-block:48px;text-align:left}
.closing-quote p{font-size:clamp(24px,3vw,36px);font-weight:300;letter-spacing:-.02em;color:var(--ink2);margin:12px 0 0}

/* Footer: one band */
.site-footer{background:var(--bone);border-top:1px solid var(--border);padding:16px 0 8px}
.footer-main{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:48px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;letter-spacing:.04em}
.footer-links{display:flex;gap:24px;align-items:center}
.footer-links a,.footer-links button{font-size:14px;color:var(--ink2);background:none;border:0;padding:0;line-height:32px;cursor:pointer}
.footer-links a:hover,.footer-links button:hover{color:var(--ink)}
.footer-bottom{border-top:1px solid var(--border);margin-top:8px;padding-top:8px;font-size:13px;color:var(--ink3)}

/* Overlays: borders instead of shadows */
.drawer{border-left:1px solid var(--border)}
.dialog,dialog{border:1px solid var(--border);border-radius:14px}
.toast{border-radius:10px;font-size:14px}

/* Trade workspace (app rules): readable minimums */
.portal-section{padding:48px 0}
.portal-banner{font-size:14px;border-radius:10px}
.panel,.table-shell,.stat-box{border-radius:14px}
.data-table{font-size:14px}.data-table th{font-size:12px}
.status-pill{font-size:12px;border-radius:8px}
.stat-box span{font-size:12px}
.tab-row button,.workspace-groups button{font-size:13px}
.cart-row p,.payment-choice,.notification-card p{font-size:14px}
.dialog label small{font-size:13px}
.erp-form input,.erp-form select,.erp-form textarea{border-radius:8px;font-size:16px}

/* Tablet: hamburger nav from 1100px down */
@media(max-width:1100px){.nav-shell{width:calc(100% - 48px);grid-template-columns:44px 1fr auto;gap:12px}.mobile-toggle{display:block;font-size:22px}.nav-left{display:none;position:absolute;left:0;right:0;top:72px;background:var(--ivory);padding:20px 24px;border-bottom:1px solid var(--border);flex-direction:column;align-items:start;gap:18px}.nav-left.open{display:flex}.nav-left a{font-size:16px}.wrap{width:calc(100% - 48px)}.partner-inner{grid-template-columns:1fr}.editorial{grid-template-columns:1fr}.editorial img{height:360px}.value-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.rail{display:grid;grid-template-columns:1fr 1fr;gap:14px;overflow:visible}.rail>.product-card{flex:none}.rnav{display:none!important}.catalog-tools{flex-wrap:wrap}.search-box{max-width:none;flex:1 1 100%}.filter-select,.filter-select select{width:100%}}
@media(max-width:760px){
 .wrap{width:calc(100% - 32px)}.nav-shell{width:calc(100% - 32px);grid-template-columns:40px 1fr auto}
 .site-header{height:64px}.nav-left{top:64px}
 .announcement{font-size:11px;letter-spacing:.04em}
 .brand span,.nav-shell .brand span{font-size:15px;letter-spacing:.12em}.brand small{font-size:9px}.brand-symbol{width:22px;height:22px}
 .nav-text{font-size:0;padding:6px 12px}.nav-text:after{content:'Login';font-size:13px}
 .hero-copy{padding:40px 16px 48px}.hero-copy h1{font-size:clamp(40px,11vw,60px)}.hero-copy p{font-size:16px}
 .hero-img{min-height:280px}
 .category-strip{grid-template-columns:1fr 1fr;gap:14px;padding-top:40px}
 .section,.editorial,.partner-section{padding-block:48px}
 .product-body{padding:14px}.product-body h3{font-size:16px}.product-metal{font-size:14px}.product-action{flex-direction:column;align-items:flex-start;gap:6px}
 .value-grid{grid-template-columns:1fr;gap:20px}
 .footer-main{flex-direction:column;align-items:flex-start;gap:4px}.footer-links{gap:16px;flex-wrap:nowrap}
 .footer-bottom{flex-direction:column;gap:2px}
}
.soft{font-weight:300;color:inherit}
.product-category{font-size:13px}.brand small{font-size:11px}
@media(max-width:760px){.brand{min-width:0;overflow:hidden}.brand span,.nav-shell .brand span{font-size:13px;letter-spacing:.08em}.brand small{font-size:10px;letter-spacing:.2em}.nav-right{gap:10px}.nav-text{padding:5px 10px}.nav-right .icon-btn svg{width:20px;height:20px}}
.hero-buttons .btn.btn-dark{background:var(--night);color:#fff;border-color:var(--night)}
.site-header{height:84px}.nav-left{top:84px}
@media(max-width:1100px){.nav-left{top:84px}}
.product-action{flex-direction:column;align-items:flex-start;gap:8px}.mini-btn{white-space:nowrap;padding:4px 0}
@media(max-width:760px){.site-header{height:68px}.nav-left{top:68px}}
.eyebrow,.center-eyebrow,.caps{font-size:13px;font-weight:600;letter-spacing:.1em}
.hero-image-caption,.product-tag,.announcement,.brand small{font-size:13px}.brand small{letter-spacing:.24em}
.hero-image-caption{line-height:1.3}
.hero-copy p,.section-header p,.value-grid p,.micro,.editorial p,.partner-section p,.inquiry-card p,.footer-bottom{line-height:1.4}
@media(max-width:760px){.announcement{font-size:13px;letter-spacing:.02em}.brand small{font-size:11px}}