@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600&family=Playfair+Display:wght@500&display=swap');

:root { --ink:#101112; --muted:#676a70; --line:#dedfe1; --soft:#f5f6f8; --container:1100px; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; color:var(--ink); background:#fff; font-family:Montserrat,Arial,sans-serif; font-size:13px; line-height:1.65; }
a { color:inherit; text-decoration:none; }
button { color:inherit; font:inherit; }
.container { width:min(calc(100% - 40px),var(--container)); margin-inline:auto; }
.svg-sprite { position:absolute; width:0; height:0; overflow:hidden; }
.icon,.tiny-icon,.filter-icon,.promise-icon,.service-item svg { fill:none; stroke:currentColor; stroke-width:1.55; stroke-linecap:round; stroke-linejoin:round; }
.icon { width:24px; height:24px; }
.tiny-icon { width:13px; height:13px; }
.skip-link { position:fixed; z-index:100; top:10px; left:10px; padding:8px 12px; background:#fff; transform:translateY(-150%); }
.skip-link:focus { transform:none; }

.announcement { min-height:40px; display:flex; align-items:center; justify-content:center; gap:10px; background:#f0f1f3; font-size:11px; font-weight:500; letter-spacing:1.35px; }
.announcement .icon { width:16px; }
.site-header { position:relative; z-index:20; height:74px; border-bottom:1px solid #eee; background:rgba(255,255,255,.98); }
.header-inner { height:100%; display:grid; grid-template-columns:250px 1fr auto; align-items:center; gap:24px; }
.brand { display:inline-flex; width:max-content; align-items:center; }
.brand img { display:block; width:155px; height:auto; }
.main-nav { display:flex; align-items:center; justify-content:center; gap:34px; }
.main-nav a { display:flex; align-items:center; gap:5px; font-size:10.5px; font-weight:500; letter-spacing:.25px; white-space:nowrap; }
.main-nav a:hover { opacity:.55; }
.main-nav-item { position:static; }
.nav-primary-row { display:flex; align-items:center; }
.nav-submenu-toggle { width:22px; height:28px; display:grid; place-items:center; border:0; padding:0; background:transparent; cursor:pointer; }
.nav-submenu-toggle .tiny-icon { transition:transform .2s ease; }
.main-nav-item:hover .nav-submenu-toggle .tiny-icon,.main-nav-item:focus-within .nav-submenu-toggle .tiny-icon,.main-nav-item.is-open .nav-submenu-toggle .tiny-icon { transform:rotate(180deg); }
.diamond-mega-menu { position:absolute; z-index:30; top:73px; left:50%; width:min(calc(100vw - 40px),1100px); visibility:hidden; border:1px solid #e4e5e7; padding:22px 28px 0; opacity:0; background:#fff; box-shadow:0 14px 34px rgba(12,14,17,.1); transform:translate(-50%,-7px); transition:visibility .2s ease,opacity .2s ease,transform .2s ease; pointer-events:none; }
.diamond-mega-menu::before { content:""; position:absolute; right:0; bottom:100%; left:0; height:28px; }
.main-nav-item:hover .diamond-mega-menu,.main-nav-item:focus-within .diamond-mega-menu,.main-nav-item.is-open .diamond-mega-menu { visibility:visible; opacity:1; transform:translate(-50%,0); pointer-events:auto; }
.diamond-mega-content { display:grid; grid-template-columns:190px minmax(0,1fr) 185px; }
.nav-mega-simple-content { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); }
.nav-mega-simple-content .diamond-mega-links { min-height:132px; padding:0 30px 20px; }
.nav-mega-simple-content .diamond-mega-links:first-child { padding-left:6px; }
.nav-mega-simple-content .diamond-mega-links+.diamond-mega-links { border-left:1px solid #e6e7e9; }
.diamond-mega-content h2 { margin:0 0 10px; font-size:9px; font-weight:600; letter-spacing:1.2px; }
.nav-mega-simple-content h2 { margin:0 0 10px; font-size:9px; font-weight:600; letter-spacing:1.2px; }
.diamond-mega-links { display:flex; align-items:flex-start; flex-direction:column; padding-right:26px; }
.diamond-mega-links>a { padding:3px 0; font-size:9px; }
.diamond-mega-shapes { min-width:0; border-right:1px solid #e6e7e9; border-left:1px solid #e6e7e9; padding:0 25px 18px; }
.diamond-mega-shapes>div { display:grid; grid-template-columns:repeat(7,minmax(0,1fr)); align-items:end; }
.diamond-mega-shapes a { min-width:0; display:flex; align-items:center; flex-direction:column; gap:5px; }
.diamond-mega-shapes a:not(.diamond-mega-all-shapes)>span { width:48px; height:50px; display:grid; place-items:center; }
.diamond-mega-shapes img { width:100%; height:100%; display:block; object-fit:contain; }
.diamond-mega-shapes strong { font-size:7px; font-weight:600; letter-spacing:.55px; text-transform:uppercase; }
.diamond-mega-all-shapes { min-height:67px; justify-content:center; border-left:1px solid #e6e7e9; }
.diamond-mega-all-shapes>span { font-size:24px; font-weight:300; line-height:1; }
.diamond-mega-learn { padding-right:0; padding-left:28px; }
.diamond-mega-footer { min-height:43px; display:flex; align-items:center; justify-content:space-between; border-top:1px solid #e6e7e9; color:#72757a; }
.diamond-mega-footer em { font-family:"Playfair Display",Georgia,serif; font-size:10px; }
.diamond-mega-footer span { font-size:7px; letter-spacing:1.2px; }
.header-actions { display:flex; align-items:center; gap:23px; }
.header-actions a { display:grid; place-items:center; }
.header-actions .icon { width:21px; height:21px; }
.header-actions>a.is-active { position:relative; }
.header-actions>a.is-active::after { content:""; position:absolute; right:1px; bottom:-8px; left:1px; height:1px; background:#111; }
.language-selector { position:relative; }
.language-link { height:28px; min-width:32px; display:grid; place-items:center; border:1px solid #bbb; padding:0 6px; background:#fff; font-size:9px; font-weight:600; cursor:pointer; }
.language-menu[hidden] { display:none; }
.language-menu { position:absolute; z-index:40; top:calc(100% + 10px); right:0; width:168px; border:1px solid #dedfe1; padding:6px; background:#fff; box-shadow:0 12px 28px rgba(17,18,20,.12); }
.language-menu::before { content:""; position:absolute; right:0; bottom:100%; left:0; height:11px; }
.language-menu a { min-height:36px; display:flex; align-items:center; justify-content:space-between; padding:6px 9px; color:#55585d; font-size:9px; }
.language-menu a:hover,.language-menu a:focus-visible { color:#111; background:#f4f4f4; opacity:1; outline:0; }
.language-menu a.is-active { color:#111; font-weight:600; }
.language-menu a.is-active::before { content:"✓"; margin-right:8px; }
.language-menu small { margin-left:auto; color:#8a8d92; font-size:8px; }
.mobile-menu-button { display:none; padding:6px; border:0; background:none; }
.menu-close { display:none; }

.hero { min-height:510px; background:#eef1f5 url('../images/diamond-hero.png') center/cover no-repeat; }
.hero-inner { min-height:510px; display:flex; align-items:center; }
.hero-copy { width:47%; padding:38px 0 25px 18px; }
.eyebrow,.section-title { margin:0; font-size:12px; font-weight:500; letter-spacing:2px; }
.hero h1 { margin:15px 0 16px; font-size:45px; font-weight:400; line-height:1.28; letter-spacing:.2px; }
.hero-description { max-width:380px; margin:0 0 25px; color:#303338; font-size:13px; line-height:1.7; }
.button-row { display:flex; gap:14px; }
.button { min-width:145px; min-height:46px; display:inline-flex; align-items:center; justify-content:center; border:1px solid #aeb0b3; padding:12px 22px; font-size:10.5px; font-weight:500; letter-spacing:.35px; transition:.2s ease; }
.button:hover { transform:translateY(-2px); box-shadow:0 8px 22px rgba(0,0,0,.08); }
.button-dark { border-color:#111; color:#fff; background:#111; }
.button-light { background:rgba(255,255,255,.45); }

.diamond-finder { padding:25px 0 33px; border-bottom:1px solid var(--line); background:#fff; }
.section-title { margin-bottom:14px; text-align:center; font-size:15px; }
.finder-grid { display:grid; grid-template-columns:repeat(5,1fr) 155px; border:1px solid var(--line); }
.finder-field { position:relative; min-width:0; }
.finder-field.is-open { z-index:15; }
.filter-item { width:100%; min-width:0; height:72px; display:grid; grid-template-columns:28px 1fr 14px; align-items:center; gap:10px; border:0; border-right:1px solid var(--line); padding:0 15px; text-align:left; background:#fff; cursor:pointer; }
.filter-icon { width:24px; height:24px; }
.filter-item span { display:flex; min-width:0; flex-direction:column; }
.filter-item strong { font-size:9px; font-weight:600; letter-spacing:.6px; }
.filter-item small { color:#555; font-size:9px; white-space:nowrap; }
.filter-item .tiny-icon { transition:transform .18s ease; }
.finder-field.is-open .filter-item .tiny-icon { transform:rotate(180deg); }
.finder-popup[hidden] { display:none; }
.finder-popup { position:absolute; z-index:2; top:calc(100% + 1px); right:0; left:0; max-height:250px; overflow-y:auto; border:1px solid #dedfe1; padding:6px; background:#fff; box-shadow:0 12px 28px rgba(17,18,20,.1); }
.finder-popup button { width:100%; min-height:33px; display:flex; align-items:center; border:0; padding:6px 10px; color:#4f5257; background:#fff; text-align:left; font-size:8.5px; cursor:pointer; }
.finder-popup button:hover,.finder-popup button:focus-visible { color:#111; background:#f4f4f4; outline:0; }
.finder-popup button.is-selected { color:#111; font-weight:600; }
.finder-popup button.is-selected::after { content:"✓"; margin-left:auto; }
.finder-submit { min-height:72px; display:flex; align-items:center; justify-content:center; border:0; padding:0 18px; color:#fff; background:#121212; text-align:center; font-size:10px; line-height:1.45; letter-spacing:.5px; cursor:pointer; }

.shape-section { padding:22px 0 30px; border-bottom:1px solid var(--line); }
.shape-carousel { display:grid; grid-template-columns:44px minmax(0,1fr) 44px; align-items:center; }
.shape-list { display:flex; overflow:hidden; scroll-behavior:smooth; scroll-snap-type:x mandatory; }
.shape-item { display:flex; flex-direction:column; align-items:center; gap:9px; }
.shape-item { flex:0 0 calc(100% / 7); scroll-snap-align:start; }
.shape-item strong { font-size:9px; letter-spacing:1px; }
.shape-visual { width:64px; height:55px; display:block; overflow:hidden; background:#fff; }
.shape-visual img { width:100%; height:100%; display:block; object-fit:contain; object-position:center; transform:none; transition:transform .25s ease; }
.shape-visual img.media-placeholder-image { padding:0; object-fit:contain; }
.shape-item:hover .shape-visual img { transform:scale(1.06); }
.shape-arrow { width:36px; height:58px; display:grid; place-items:center; border:0; padding:0; background:transparent; cursor:pointer; }
.shape-arrow .icon { width:25px; height:25px; stroke-width:2.6; }
.shape-arrow--previous .icon { transform:rotate(90deg); }
.shape-arrow--next .icon { transform:rotate(-90deg); }
.shape-arrow:hover { opacity:.45; }

.promise-section { padding:24px 0; border-bottom:1px solid var(--line); }
.promise-grid { display:grid; grid-template-columns:repeat(4,1fr); }
.promise-card { min-height:120px; display:flex; align-items:center; justify-content:center; gap:18px; border-right:1px solid var(--line); padding:15px 24px; text-align:center; }
.promise-card:last-child { border-right:0; }
.promise-icon { flex:0 0 auto; width:40px; height:40px; }
.promise-card h3 { margin:0 0 4px; font-size:9.5px; font-weight:600; letter-spacing:.45px; }
.promise-card p { margin:0; color:#53565b; font-size:9px; line-height:1.65; }

.featured-section { padding:20px 0 30px; }
.product-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.product-card { position:relative; overflow:hidden; border:1px solid #e1e2e4; border-radius:6px; background:#fff; transition:.2s ease; }
.product-card:hover { transform:translateY(-3px); box-shadow:0 10px 28px rgba(16,17,18,.09); }
.favorite { position:absolute; z-index:2; top:11px; right:11px; border:0; padding:3px; background:transparent; cursor:pointer; }
.favorite .icon { width:17px; height:17px; }
.product-image { aspect-ratio:1.18; background-image:url('../images/diamond-products.png'); background-repeat:no-repeat; background-size:400% auto; background-color:#f0f1f3; }
.product-image--round { background-position:0 50%; }
.product-image--emerald { background-position:33.333% 50%; }
.product-image--cushion { background-position:66.666% 50%; }
.product-image--oval { background-position:100% 50%; }
.product-info { padding:12px 13px 14px; }
.product-info h3 { margin:0 0 3px; font-size:10px; font-weight:500; }
.product-info p { margin:0 0 3px; color:#62656a; font-size:8.5px; letter-spacing:.3px; }
.product-info strong { font-size:11px; }
.center-action { display:flex; justify-content:center; margin-top:26px; }
.button-outline { min-width:210px; min-height:38px; }

.service-strip { border-top:1px solid var(--line); padding:25px 0; }
.service-grid { display:grid; grid-template-columns:repeat(5,1fr); }
.service-item { min-height:56px; display:flex; align-items:center; justify-content:center; gap:12px; border-right:1px solid var(--line); padding:4px 15px; }
.service-item:last-child { border-right:0; }
.service-item svg { flex:0 0 auto; width:30px; height:30px; }
.service-item span { display:flex; flex-direction:column; }
.service-item strong { font-size:8px; letter-spacing:.35px; }
.service-item small { margin-top:2px; color:#555; font-size:7.5px; line-height:1.45; }

.site-footer { border-top:1px solid var(--line); padding-top:42px; background:#fafafa; }
.footer-grid { display:grid; grid-template-columns:minmax(260px,2fr) repeat(var(--footer-menu-columns,3),minmax(120px,1fr)); gap:32px; padding-bottom:38px; }
.footer-brand .brand { margin:14px 0 21px; }
.footer-brand .brand img { width:205px; }
.footer-brand p { max-width:260px; margin:0 0 18px; color:#414449; font-size:9px; }
.socials { display:flex; gap:13px; }
.socials a { width:28px; height:28px; display:grid; place-items:center; border:1px solid #a9acb0; border-radius:50%; font-size:10px; font-weight:600; }
.footer-column { display:flex; flex-direction:column; gap:5px; }
.footer-column h3 { margin:0 0 12px; font-size:9px; font-weight:600; letter-spacing:.5px; }
.footer-column h3,.footer-column>a { display:flex; align-items:center; gap:7px; }
.footer-column a,.footer-column p { margin:0; color:#303338; font-size:8.5px; }
.footer-menu-icon { width:14px; height:14px; flex:0 0 auto; object-fit:contain; }
.footer-menu-icon--heading { width:17px; height:17px; }
.certification { display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:18px; padding-bottom:30px; }
.certification>span { height:1px; background:var(--line); }
.certification>strong { font-size:11px; letter-spacing:3px; }
.cert-logos { grid-column:1/-1; display:flex; align-items:center; justify-content:center; gap:76px; color:#454341; }
.cert-logos a { min-width:70px; min-height:42px; display:grid; place-items:center; color:inherit; }
.cert-logos b { font-family:Georgia,serif; font-size:20px; font-weight:500; }
.cert-logos img { width:auto; max-width:110px; height:auto; max-height:45px; display:block; object-fit:contain; }
.footer-bottom { border-top:1px solid var(--line); }
.footer-bottom .container { min-height:60px; display:flex; align-items:center; justify-content:space-between; }
.footer-bottom p,.footer-bottom a { color:#56595e; font-size:8px; }
.footer-bottom div div { display:flex; gap:28px; }

.account-page { min-height:calc(100vh - 114px); padding:72px 0 90px; background:linear-gradient(145deg,#f4f6f9 0%,#fff 48%,#eef1f5 100%); }
.account-container { display:flex; justify-content:center; }
.auth-card,.account-dashboard { width:min(100%,620px); border:1px solid #dddfe3; padding:42px 54px 50px; background:rgba(255,255,255,.96); box-shadow:0 24px 70px rgba(35,43,54,.08); }
.auth-card>.eyebrow,.account-dashboard>.eyebrow { margin-bottom:7px; text-align:center; }
.auth-card>h1,.account-dashboard>h1 { margin:0; text-align:center; font-size:31px; font-weight:400; letter-spacing:1.5px; }
.auth-intro,.account-dashboard>p:last-child { max-width:450px; margin:10px auto 31px; color:var(--muted); text-align:center; font-size:11px; }
.auth-tabs { display:grid; grid-template-columns:1fr 1fr; margin-bottom:31px; border-bottom:1px solid #cfd1d4; }
.auth-tab { position:relative; min-height:48px; border:0; padding:10px; color:#777a7f; background:transparent; font-size:11px; font-weight:600; letter-spacing:1.1px; cursor:pointer; }
.auth-tab::after { content:""; position:absolute; right:0; bottom:-1px; left:0; height:2px; background:transparent; }
.auth-tab.is-active { color:#111; }
.auth-tab.is-active::after { background:#111; }
.auth-panel[hidden] { display:none; }
.auth-form { display:flex; flex-direction:column; }
.auth-form>label,.field-row label { margin:0 0 7px; font-size:9px; font-weight:600; letter-spacing:.8px; }
.auth-form>input,.field-row input { width:100%; height:48px; border:1px solid #d4d6da; border-radius:0; margin:0 0 20px; padding:0 14px; outline:none; background:#fff; font:11px Montserrat,Arial,sans-serif; }
.auth-form input:focus { border-color:#111; box-shadow:0 0 0 1px #111; }
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field-row>div { display:flex; flex-direction:column; }
.form-options { display:flex; align-items:center; justify-content:space-between; margin:-2px 0 25px; }
.check-label { display:flex; align-items:flex-start; gap:8px; color:#46494e; font-size:9.5px; cursor:pointer; }
.check-label input { width:14px; height:14px; margin:1px 0 0; accent-color:#111; }
.form-options a { border-bottom:1px solid #999; font-size:9.5px; }
.auth-submit { min-height:49px; border:1px solid #111; color:#fff; background:#111; font-size:10px; font-weight:600; letter-spacing:1px; cursor:pointer; transition:.2s ease; }
.auth-submit:hover { color:#111; background:#fff; }
.terms-check { margin:0 0 24px; }
.account-dashboard { min-height:300px; display:flex; flex-direction:column; justify-content:center; }
.form-alert { margin:0 0 20px; border-left:2px solid #111; padding:11px 13px; color:#5b1d1d; background:#faf0f0; font-size:10px; }
.field-error { display:block; margin:-15px 0 17px; color:#9f2525; font-size:9px; }
.field-error--terms { margin:-17px 0 18px; }
.account-details { display:grid; grid-template-columns:1fr 1fr; margin:0 0 28px; border:1px solid var(--line); }
.account-details div { padding:14px 18px; }
.account-details div+div { border-left:1px solid var(--line); }
.account-details dt { font-size:8px; font-weight:600; letter-spacing:.7px; }
.account-details dd { margin:3px 0 0; color:#4c4f54; font-size:10px; }
.account-actions { display:flex; justify-content:center; gap:12px; }
.account-actions form { margin:0; }
.customer-account-shell { width:100%; min-height:570px; display:grid; grid-template-columns:245px minmax(0,1fr); border:1px solid #dddfe3; background:#fff; box-shadow:0 24px 70px rgba(35,43,54,.08); }
.customer-account-sidebar { display:flex; flex-direction:column; border-right:1px solid var(--line); padding:28px 20px 22px; background:#fafafa; }
.customer-summary { display:flex; align-items:center; gap:11px; border-bottom:1px solid var(--line); padding:0 6px 24px; }
.customer-summary>span { width:40px; height:40px; display:grid; flex:0 0 auto; place-items:center; border-radius:50%; color:#fff; background:#17181a; font-size:10px; }
.customer-summary div { display:flex; min-width:0; flex-direction:column; }
.customer-summary strong,.customer-summary small { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.customer-summary strong { font-size:10px; }
.customer-summary small { color:#777b82; font-size:7.5px; }
.customer-account-sidebar nav { display:flex; flex-direction:column; gap:4px; padding:22px 0; }
.customer-account-sidebar nav a { min-height:43px; display:flex; align-items:center; gap:12px; padding:0 12px; color:#5e6268; font-size:9.5px; font-weight:500; }
.customer-account-sidebar nav a:hover,.customer-account-sidebar nav a.is-active { color:#fff; background:#151618; }
.customer-account-sidebar svg { width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.5; stroke-linecap:round; stroke-linejoin:round; }
.customer-account-sidebar form { margin-top:auto; border-top:1px solid var(--line); padding-top:18px; }
.customer-account-sidebar form button { width:100%; min-height:42px; display:flex; align-items:center; gap:12px; border:0; padding:0 12px; color:#5e6268; background:transparent; font-size:9.5px; font-weight:500; cursor:pointer; }
.customer-account-sidebar form button:hover { color:#111; background:#eee; }
.customer-account-content { min-width:0; padding:48px clamp(30px,5vw,70px); }
.customer-account-content>.eyebrow { margin-bottom:5px; }
.customer-account-content>h1 { margin:0; font-size:29px; font-weight:400; letter-spacing:1.2px; }
.portal-intro { margin:7px 0 30px; color:var(--muted); font-size:10.5px; }
.profile-form { max-width:620px; display:flex; flex-direction:column; }
.profile-form>label,.profile-form .field-row label { margin:0 0 7px; font-size:9px; font-weight:600; letter-spacing:.8px; }
.profile-form>input,.profile-form .field-row input { width:100%; height:48px; border:1px solid #d4d6da; margin:0 0 20px; padding:0 14px; outline:none; background:#fff; font:11px Montserrat,Arial,sans-serif; }
.profile-form input:focus { border-color:#111; box-shadow:0 0 0 1px #111; }
.profile-form .auth-submit { width:190px; margin-top:5px; }
.portal-empty { min-height:290px; display:flex; align-items:center; flex-direction:column; justify-content:center; border:1px dashed #d8dade; background:#fcfcfc; text-align:center; }
.portal-empty>span { color:#a6afba; font-family:Georgia,serif; font-size:46px; }
.portal-empty h2 { margin:2px 0 4px; font-size:11px; letter-spacing:.8px; }
.portal-empty p { margin:0; color:#7b7f86; font-size:9px; }

.error-page { min-height:calc(100vh - 114px); display:flex; align-items:center; flex-direction:column; justify-content:center; overflow:hidden; padding:70px 20px; text-align:center; background:radial-gradient(circle at center,#fff 0 20%,#eef2f7 68%,#e5eaf1 100%); }
.error-code { position:relative; margin:0; color:rgba(16,17,18,.12); font-family:Georgia,serif; font-size:150px; line-height:.85; letter-spacing:12px; }
.error-page .eyebrow { position:relative; margin:25px 0 7px; }
.error-page h1 { position:relative; margin:0; font-size:34px; font-weight:400; letter-spacing:2px; }
.error-page>p:not(.error-code):not(.eyebrow) { position:relative; max-width:470px; margin:12px 0 27px; color:var(--muted); }
.error-page .button { position:relative; }

.main-nav a.is-active { color:#111; }
.main-nav a.is-active::after { content:""; height:1px; background:#111; }
.diamond-page { padding:22px 0 34px; background:#fff; }
.diamond-selector { --gold:#111; width:min(calc(100% - 40px),var(--container)); margin-inline:auto; }
.diamond-filter-section { padding:20px 0 24px; border-bottom:0; }
.diamond-filter-heading h1,.diamond-filter-heading h2,.diamond-range-panel h2 { margin:0; font-family:Montserrat,Arial,sans-serif; font-size:13px; font-weight:600; letter-spacing:2.2px; line-height:1.35; }
.diamond-filter-heading p { margin:4px 0 14px; color:var(--muted); font-size:10px; }
.diamond-shape-section { padding:15px 0 15px; }
.diamond-shape-section .diamond-filter-heading { text-align:center; }
.diamond-shape-section .diamond-filter-heading h1 { margin-bottom:17px; font-size:15px; letter-spacing:2px; }
.diamond-shape-section .diamond-finder-intro h1 { margin-bottom:10px; font-family:"Playfair Display",Georgia,serif; font-size:31px; font-weight:600; letter-spacing:0; }
.diamond-finder-intro>p { max-width:860px; margin:0 auto 22px; color:#303238; font-size:11px; line-height:1.65; }
.diamond-origin-switch { width:min(100%,420px); display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); margin:0 auto 27px; border:1px solid #dadbdd; border-radius:99px; padding:0; overflow:hidden; }
.diamond-origin-switch label { position:relative; cursor:pointer; }
.diamond-origin-switch input { position:absolute; width:1px; height:1px; overflow:hidden; opacity:0; pointer-events:none; }
.diamond-origin-switch span { min-height:48px; display:grid; place-items:center; border-radius:99px; color:#35373c; font-size:13px; font-weight:500; transition:color .2s ease,background .2s ease; }
.diamond-origin-switch input:checked+span { color:#fff; background:#111; }
.diamond-origin-switch input:focus-visible+span { outline:2px solid #111; outline-offset:-4px; }
.diamond-shape-carousel { position:relative; min-width:0; overflow:hidden; padding-inline:28px; }
.diamond-shape-list { width:100%; max-width:100%; min-width:0; display:flex; gap:0; overflow-x:auto; overflow-y:hidden; padding:0 0 3px; scroll-behavior:smooth; scroll-snap-type:x mandatory; scrollbar-width:none; }
.diamond-shape-list::-webkit-scrollbar { display:none; }
.diamond-choice { position:relative; display:block; cursor:pointer; }
.diamond-choice>input { position:absolute; width:1px; height:1px; overflow:hidden; opacity:0; pointer-events:none; }
.diamond-choice-card { position:relative; display:flex; border:1px solid #e0e1e3; border-radius:4px; background:#fff; transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease; }
.diamond-choice:hover .diamond-choice-card { border-color:#bfc1c4; transform:translateY(-1px); box-shadow:0 5px 15px rgba(30,35,42,.045); }
.diamond-choice>input:focus-visible+.diamond-choice-card { outline:2px solid #111; outline-offset:3px; }
.diamond-choice>input:checked+.diamond-choice-card { border-color:var(--gold); box-shadow:0 0 0 1px var(--gold); }
.diamond-selected-mark { position:absolute; z-index:2; top:-1px; right:-1px; width:30px; height:30px; display:none; align-items:flex-start; justify-content:flex-end; overflow:hidden; border-radius:0 4px 0 0; padding:3px; color:#fff; background:linear-gradient(45deg,transparent 49%,var(--gold) 50%); }
.diamond-selected-mark svg { width:11px; height:11px; fill:none; stroke:currentColor; stroke-width:2.2; }
.diamond-choice>input:checked+.diamond-choice-card .diamond-selected-mark { display:flex; }
.diamond-shape-choice { flex:0 0 calc(100% / 7); scroll-snap-align:start; }
.diamond-shape-choice .diamond-choice-card { height:91px; align-items:center; flex-direction:column; justify-content:flex-end; border:0; border-radius:0; padding:0; }
.diamond-shape-choice:hover .diamond-choice-card { border-color:transparent; box-shadow:none; transform:none; }
.diamond-shape-choice>input:checked+.diamond-choice-card { border-color:transparent; box-shadow:none; }
.diamond-shape-choice .diamond-selected-mark { display:none!important; }
.diamond-shape-image { width:54px; height:62px; display:grid; place-items:center; }
.diamond-shape-image img { width:100%; height:100%; display:block; object-fit:contain; }
.diamond-shape-choice strong,.diamond-color-choice strong { font-size:9px; font-weight:600; letter-spacing:.7px; }
.diamond-shape-choice strong { position:relative; text-transform:uppercase; }
.diamond-shape-choice>input:checked+.diamond-choice-card strong { color:#111; }
.diamond-shape-choice>input:checked+.diamond-choice-card strong::after { content:""; position:absolute; right:24%; bottom:-5px; left:24%; height:1px; background:#111; }
.diamond-carousel-arrow { position:absolute; z-index:4; top:50%; width:32px; height:42px; display:grid; place-items:center; border:0; padding:0; color:#111; background:rgba(255,255,255,.96); cursor:pointer; transform:translateY(-50%); }
.diamond-carousel-arrow svg { width:20px; height:20px; fill:none; stroke:currentColor; stroke-width:2.4; }
.diamond-carousel-arrow--previous { left:0; }
.diamond-carousel-arrow--previous svg { transform:rotate(90deg); }
.diamond-carousel-arrow--next { right:0; }
.diamond-carousel-arrow--next svg { transform:rotate(-90deg); }
.diamond-empty-state { margin:0; border:1px dashed #d7d7d7; padding:25px; color:#777; text-align:center; }
.diamond-choice-row { min-width:0; display:grid; grid-template-columns:minmax(0,2fr) minmax(0,1fr); margin-top:3px; }
.diamond-choice-row .diamond-filter-section { min-width:0; border-bottom:0; padding-inline:0; }
.diamond-color-section { padding-right:22px!important; }
.diamond-certificate-section { border-left:0; padding-left:28px!important; }
.diamond-color-list,.diamond-certificate-list { display:grid; gap:9px; }
.diamond-color-list { grid-template-columns:repeat(7,minmax(60px,1fr)); }
.diamond-certificate-list { grid-template-columns:repeat(3,minmax(60px,1fr)); }
.diamond-color-choice .diamond-choice-card { min-height:76px; align-items:center; flex-direction:column; justify-content:center; gap:2px; border:0; border-radius:0; padding:4px; }
.diamond-color-choice:hover .diamond-choice-card,.diamond-color-choice>input:checked+.diamond-choice-card { border-color:transparent; box-shadow:none; transform:none; }
.diamond-color-choice strong { position:relative; color:#34363a; font-size:8.5px; }
.diamond-color-choice>input:checked+.diamond-choice-card strong { color:#111; }
.diamond-color-choice>input:checked+.diamond-choice-card strong::after { content:""; position:absolute; right:20%; bottom:-5px; left:20%; height:1px; background:#111; }
.color-diamond { width:42px; height:42px; display:grid; place-items:center; }
.color-diamond img { width:100%; height:100%; display:block; object-fit:contain; filter:grayscale(1) brightness(1.08); opacity:.65; transition:filter .2s ease,opacity .2s ease; }
.diamond-color-choice--yellow:hover .color-diamond img,.diamond-color-choice--yellow>input:checked+.diamond-choice-card .color-diamond img { filter:grayscale(.35) sepia(.72) saturate(1.45) hue-rotate(352deg) brightness(1.08); }
.diamond-color-choice--pink:hover .color-diamond img,.diamond-color-choice--pink>input:checked+.diamond-choice-card .color-diamond img { filter:grayscale(.35) sepia(.3) saturate(1.55) hue-rotate(285deg) brightness(1.07); }
.diamond-color-choice--blue:hover .color-diamond img,.diamond-color-choice--blue>input:checked+.diamond-choice-card .color-diamond img { filter:grayscale(.28) sepia(.16) saturate(1.28) hue-rotate(165deg) brightness(1.06); }
.diamond-color-choice--green:hover .color-diamond img,.diamond-color-choice--green>input:checked+.diamond-choice-card .color-diamond img { filter:grayscale(.35) sepia(.42) saturate(1.35) hue-rotate(78deg) brightness(1.06); }
.diamond-color-choice--red:hover .color-diamond img,.diamond-color-choice--red>input:checked+.diamond-choice-card .color-diamond img { filter:grayscale(.35) sepia(.38) saturate(1.45) hue-rotate(320deg) brightness(1.06); }
.diamond-color-choice--purple:hover .color-diamond img,.diamond-color-choice--purple>input:checked+.diamond-choice-card .color-diamond img { filter:grayscale(.35) sepia(.32) saturate(1.38) hue-rotate(230deg) brightness(1.06); }
.diamond-color-choice:hover .color-diamond img,.diamond-color-choice>input:checked+.diamond-choice-card .color-diamond img { opacity:1; }
.diamond-certificate-choice .diamond-choice-card { min-height:76px; align-items:center; justify-content:center; border:0; border-radius:0; padding:8px; opacity:.72; }
.diamond-certificate-choice:hover .diamond-choice-card { border-color:transparent; box-shadow:none; opacity:1; transform:none; }
.diamond-certificate-choice>input:checked+.diamond-choice-card { border-color:transparent; box-shadow:none; opacity:1; }
.diamond-certificate-choice>input:checked+.diamond-choice-card::after { content:""; position:absolute; right:24%; bottom:2px; left:24%; height:1px; background:#111; }
.diamond-certificate-choice img { width:100%; max-width:105px; max-height:45px; display:block; object-fit:contain; filter:grayscale(1); }
.diamond-search-tabs { margin-top:16px; }
.diamond-search-tablist { display:flex; align-items:center; justify-content:center; gap:32px; margin-bottom:8px; }
.diamond-search-tablist button { position:relative; min-height:38px; border:0; padding:6px 2px; color:#777a7f; background:transparent; font-size:9px; font-weight:600; letter-spacing:1px; cursor:pointer; }
.diamond-search-tablist button::after { content:""; position:absolute; right:50%; bottom:1px; left:50%; height:1px; background:#111; transition:right .2s ease,left .2s ease; }
.diamond-search-tablist button:hover,.diamond-search-tablist button.is-active { color:#111; }
.diamond-search-tablist button:focus-visible { outline:1px solid #111; outline-offset:2px; }
.diamond-search-tablist button.is-active::after { right:0; left:0; }
.diamond-search-tabs [role="tabpanel"][hidden] { display:none; }
.diamond-range-card { width:100%; display:grid; margin:14px auto 0; border:0; background:#fafafa; }
.diamond-grade-card { grid-template-columns:repeat(3,1fr); }
.diamond-quality-card { grid-template-columns:repeat(2,minmax(0,1fr)); }
.diamond-value-card { grid-template-columns:repeat(2,1fr); margin-top:8px; border:0; }
.diamond-value-card.diamond-price-only-card { grid-template-columns:minmax(0,1fr); }
.diamond-range-panel { min-width:0; padding:19px 22px 22px; }
.diamond-range-panel+.diamond-range-panel { border-left:0; }
.diamond-range-panel h2 { font-size:12px; letter-spacing:1.9px; text-transform:uppercase; }
.diamond-range-labels,.diamond-exact-value { min-height:22px; margin:13px 1px 8px; }
.diamond-range-labels { position:relative; margin-right:10px; margin-left:10px; }
.diamond-range-labels span { position:absolute; top:50%; left:var(--label-position); color:#777a7f; text-align:center; white-space:nowrap; font-size:8.5px; font-weight:600; transform:translate(-50%,-50%); transform-origin:center; transition:color .15s ease,transform .18s ease; }
.diamond-range-labels span.is-active { z-index:1; color:#111; transform:translate(-50%,-50%) scale(1.3); }
.diamond-range-labels span:first-child { text-align:left; transform:translate(0,-50%); transform-origin:left center; }
.diamond-range-labels span:first-child.is-active { transform:translate(0,-50%) scale(1.3); }
.diamond-range-labels span:last-child { text-align:right; transform:translate(-100%,-50%); transform-origin:right center; }
.diamond-range-labels span:last-child.is-active { transform:translate(-100%,-50%) scale(1.3); }
.diamond-range-labels span:only-child { text-align:center; transform:translate(-50%,-50%); transform-origin:center; }
.diamond-range-labels span:only-child.is-active { transform:translate(-50%,-50%) scale(1.3); }
.diamond-exact-value { position:relative; margin-right:10px; margin-left:10px; }
.diamond-exact-value output { position:absolute; top:50%; left:var(--range-progress,50%); color:#202126; white-space:nowrap; font-size:11px; font-weight:600; transform:translate(-50%,-50%); }
.single-range { position:relative; height:24px; margin-top:9px; }
.single-range-track { position:absolute; top:50%; right:10px; left:10px; height:2px; border-radius:99px; background:#26282b; transform:translateY(-50%); }
.single-range input[type="range"] { position:absolute; top:0; left:0; width:100%; height:24px; margin:0; border:0; padding:0; appearance:none; background:transparent; cursor:pointer; }
.single-range input[type="range"]::-webkit-slider-runnable-track { height:3px; background:transparent; }
.single-range input[type="range"]::-webkit-slider-thumb { position:relative; z-index:3; width:20px; height:20px; appearance:none; border:1px solid #eee; border-radius:50%; margin-top:-9px; background:#fff; box-shadow:0 3px 8px rgba(0,0,0,.18); cursor:grab; }
.single-range input[type="range"]::-moz-range-track { height:3px; background:transparent; }
.single-range input[type="range"]::-moz-range-thumb { position:relative; z-index:3; width:20px; height:20px; border:1px solid #eee; border-radius:50%; background:#fff; box-shadow:0 3px 8px rgba(0,0,0,.18); cursor:grab; }
.diamond-product-preview { width:min(calc(100% - 40px),var(--container)); display:grid; grid-template-columns:58px minmax(0,1fr) minmax(0,1fr) minmax(280px,.96fr); gap:10px; margin:30px auto 4px; padding-top:0; }
.diamond-results-empty { display:block; padding:48px 24px; text-align:center; }
.diamond-results-empty h2 { margin:5px 0 8px; font-family:"Playfair Display",Georgia,serif; font-size:24px; }
.diamond-results-empty p { margin:0; color:#666a70; font-size:10px; }
.diamond-results-header { grid-column:1/-1; display:grid; grid-template-columns:minmax(300px,1.2fr) minmax(220px,.8fr); align-items:center; gap:40px; margin-bottom:10px;}
.diamond-results-header>div { justify-self:start; width:min(100%,560px); text-align:left; }
.diamond-results-header .eyebrow { margin:0 0 5px; color:#777a7f; font-size:8px; font-weight:600; letter-spacing:1.5px; }
.diamond-results-header h2 { margin:0 0 5px; font-family:"Playfair Display",Georgia,serif; font-size:22px; font-weight:600; line-height:1.3; }
.diamond-results-header>div>p:last-child { margin:0; color:#606369; font-size:10px; line-height:1.55; }
.diamond-similar-button { justify-self:end; width:min(100%,315px); min-height:48px; display:flex; align-items:center; justify-content:space-between; border:1px solid #111; padding:0 20px; color:#111; background:#fff; font-size:9px; font-weight:600; letter-spacing:.5px; cursor:pointer; transition:color .2s ease,background .2s ease; }
.diamond-similar-button:hover { color:#fff; background:#111; }
.diamond-similar-button span:last-child { font-size:16px; font-weight:400; }
.diamond-similar-modal[hidden] { display:none; }
.diamond-similar-modal { position:fixed; z-index:1000; inset:0; display:grid; place-items:center; padding:24px; }
.diamond-similar-backdrop { position:absolute; inset:0; width:100%; height:100%; border:0; background:rgba(8,9,10,.56); cursor:pointer; }
.diamond-similar-dialog { position:relative; width:min(100%,760px); max-height:calc(100vh - 48px); overflow:hidden; padding:25px 28px 0; background:#fff; box-shadow:0 22px 70px rgba(0,0,0,.2); }
.diamond-similar-dialog:focus { outline:none; }
.diamond-similar-dialog>header { display:flex; align-items:flex-start; justify-content:space-between; gap:28px; padding-bottom:18px; }
.diamond-similar-dialog .eyebrow { margin:0 0 4px; color:#777a7f; font-size:8px; font-weight:600; letter-spacing:1.5px; }
.diamond-similar-dialog h2 { margin:0 0 5px; font-family:"Playfair Display",Georgia,serif; font-size:24px; font-weight:600; }
.diamond-similar-dialog header p:last-child { margin:0; color:#676a70; font-size:9px; line-height:1.55; }
.diamond-similar-close { width:32px; height:32px; flex:0 0 auto; border:0; padding:0 0 3px; color:#111; background:transparent; font-size:28px; font-weight:300; line-height:1; cursor:pointer; }
.diamond-similar-list { max-height:calc(100vh - 170px); overflow-y:auto; border-top:1px solid #e3e4e6; }
.diamond-similar-item { display:grid; grid-template-columns:82px minmax(0,1fr) auto; align-items:center; gap:18px; padding:14px 2px; border-bottom:1px solid #e3e4e6; }
.diamond-similar-image { width:82px; aspect-ratio:1/1; display:grid; place-items:center; overflow:hidden; background:#f5f5f5; }
.diamond-similar-image img,.diamond-similar-image video { width:88%; height:88%; display:block; object-fit:contain; }
.diamond-similar-copy { min-width:0; }
.diamond-similar-copy h3 { margin:0 0 5px; font-size:12px; font-weight:600; line-height:1.35; }
.diamond-similar-copy p { margin:0 0 5px; color:#3f4247; font-size:9px; font-weight:500; }
.diamond-similar-copy small { color:#85888d; font-size:7.5px; }
.diamond-similar-price { min-width:112px; display:flex; align-items:flex-end; flex-direction:column; gap:10px; text-align:right; }
.diamond-similar-price strong { font-family:"Playfair Display",Georgia,serif; font-size:16px; font-weight:600; }
.diamond-similar-price button,.diamond-similar-price a { border:0; border-bottom:1px solid #777; padding:2px 0; color:#333; background:transparent; font-size:7.5px; font-weight:600; letter-spacing:.35px; cursor:pointer; }
body.is-similar-modal-open { overflow:hidden; }
.diamond-preview-thumbnails { min-width:0; display:flex; flex-direction:column; gap:11.2px; }
.diamond-preview-thumbnails button { position:relative; width:58px; aspect-ratio:1/1; display:grid; place-items:center; overflow:hidden; border:1px solid transparent; padding:4px; background:#f3f3f3; cursor:pointer; }
.diamond-preview-thumbnails button.is-active { border-color:#111; background:#fff; }
.diamond-preview-thumbnails img,.diamond-preview-thumbnails video { width:100%; height:100%; display:block; object-fit:contain; }
.diamond-video-thumbnail { width:100%; height:100%; display:flex; align-items:center; flex-direction:column; justify-content:center; gap:2px; color:#222; background:#f7f7f7; }
.diamond-video-thumbnail img { width:23px; height:23px; flex:0 0 auto; }
.diamond-video-thumbnail small { font-size:7px; font-weight:600; line-height:1; }
.diamond-preview-thumbnails .diamond-thumbnail-tryon img { position:absolute; inset:0; object-fit:cover; }
.diamond-preview-gallery { min-width:0; }
.diamond-preview-media,.diamond-preview-tryon { position:relative; min-width:0; aspect-ratio:1/1; overflow:hidden; background:#f2f3f4; }
.diamond-preview-stone { display:grid; place-items:center; background:radial-gradient(circle at 50% 44%,#fff 0 28%,#f0f1f3 68%,#e7e9eb 100%); }
.diamond-preview-stone>img { width:100%; height:100%; display:block; object-fit:contain; }
.diamond-preview-stone>video { width:100%; height:100%; display:block; object-fit:contain; background:#f2f3f4; cursor:ew-resize; touch-action:pan-y; user-select:none; }
.diamond-preview-stone>video:focus-visible { outline:1px solid #bfc1c4; outline-offset:-3px; }
.diamond-preview-stone.is-dragging>video { cursor:grabbing; }
.diamond-view-badge { position:absolute; right:12px; bottom:12px; min-width:61px; height:34px; display:flex; align-items:center; justify-content:center; gap:7px; border-radius:99px; background:rgba(255,255,255,.9); box-shadow:0 3px 12px rgba(0,0,0,.08); }
.diamond-view-badge img { width:19px; height:19px; display:block; object-fit:contain; }
.diamond-view-badge img:first-child { width:21px; }
.diamond-hand-image { width:100%; height:100%; display:block; object-fit:cover; }
.diamond-hand-stone { --stone-size:5.15%; position:absolute; z-index:2; top:45.35%; left:48.15%; width:var(--stone-size); height:auto; filter:drop-shadow(0 2px 2px rgba(0,0,0,.16)); transform:translate(-50%,-50%); transform-origin:center; }
.diamond-carat-preview { position:absolute; z-index:3; right:12%; bottom:14px; left:12%; padding:11px 16px 12px; border-radius:12px; background:rgba(255,255,255,.84); box-shadow:0 5px 20px rgba(62,45,31,.1); backdrop-filter:blur(8px); }
.diamond-carat-preview output { position:absolute; left:30.38%; bottom:calc(100% + 5px); border-radius:99px; padding:3px 13px; background:rgba(255,255,255,.9); color:#51463c; font-size:9px; font-weight:600; transform:translateX(-50%); }
.diamond-carat-preview div { display:flex; justify-content:space-between; margin-bottom:3px; color:#554f4a; font-size:8px; font-weight:600; }
.diamond-carat-preview input { width:100%; height:18px; margin:0; appearance:none; background:transparent; cursor:pointer; }
.diamond-carat-preview input::-webkit-slider-runnable-track { height:2px; border-radius:99px; background:#202124; }
.diamond-carat-preview input::-webkit-slider-thumb { width:16px; height:16px; appearance:none; border:1px solid #e0e1e3; border-radius:50%; margin-top:-7px; background:#fff; box-shadow:0 2px 6px rgba(0,0,0,.16); }
.diamond-carat-preview input::-moz-range-track { height:2px; border:0; border-radius:99px; background:#202124; }
.diamond-carat-preview input::-moz-range-thumb { width:16px; height:16px; border:1px solid #e0e1e3; border-radius:50%; background:#fff; box-shadow:0 2px 6px rgba(0,0,0,.16); }
.diamond-preview-details { min-width:0; padding:0 0 0 12px; }
.diamond-preview-details>.eyebrow { margin-bottom:4px; color:#777a7f; font-size:8px; letter-spacing:1.4px; }
.diamond-preview-details h2 { margin:0 0 7px; font-size:17px; font-weight:500; line-height:1.35; letter-spacing:.1px; }
.diamond-preview-variant { display:flex; flex-wrap:wrap; gap:5px; margin:0 0 9px; }
.diamond-preview-variant span { min-height:23px; display:inline-flex; align-items:center; border:1px solid #dedfe1; padding:3px 9px; color:#44474c; background:#fafafa; font-size:7.5px; font-weight:600; letter-spacing:.55px; line-height:1; text-transform:uppercase; }
.diamond-preview-price { display:block; margin-bottom:11px; color:#111; font-family:"Playfair Display",Georgia,serif; font-size:25px; font-weight:500; line-height:1.25; }
.diamond-preview-description { margin:0 0 15px; color:#45484d; font-size:9.5px; line-height:1.65; }
.diamond-read-more { display:inline-block; margin-bottom:13px; border-bottom:1px solid #999; color:#333; font-size:9.5px; font-weight:600; }
.diamond-quantity { display:flex; align-items:center; justify-content:space-between; gap:18px; margin:0 0 9px; }
.diamond-quantity>span { color:#4d5055; font-size:8px; font-weight:600; letter-spacing:.8px; }
.diamond-quantity-control { height:34px; display:grid; grid-template-columns:34px 42px 34px; border:1px solid #cfd1d4; }
.diamond-quantity-control button { border:0; padding:0; color:#17181b; background:#fff; font-size:16px; font-weight:400; cursor:pointer; }
.diamond-quantity-control input { width:42px; border:0; border-right:1px solid #e2e3e5; border-left:1px solid #e2e3e5; padding:0; color:#17181b; background:#fff; text-align:center; font-size:10px; font-weight:600; appearance:textfield; }
.diamond-quantity-control input::-webkit-inner-spin-button,.diamond-quantity-control input::-webkit-outer-spin-button { margin:0; appearance:none; }
.diamond-quantity-control button:hover { background:#f4f4f4; }
.diamond-quantity-control button:focus-visible,.diamond-quantity-control input:focus-visible { position:relative; z-index:1; outline:1px solid #111; outline-offset:-1px; }
.diamond-preview-buttons { display:grid; gap:7px; }
.diamond-preview-buttons button { min-height:43px; border:1px solid #111; color:#fff; background:#111; font-size:9px; font-weight:600; letter-spacing:.55px; cursor:pointer; transition:.2s ease; }
.diamond-preview-buttons button:hover { color:#111; background:#fff; }
.diamond-preview-buttons .diamond-wishlist-button { display:flex; align-items:center; justify-content:center; gap:8px; color:#111; background:#fff; }
.diamond-preview-buttons .diamond-wishlist-button img { width:16px; height:16px; transition:filter .2s ease; }
.diamond-preview-buttons .diamond-wishlist-button:hover,.diamond-preview-buttons .diamond-wishlist-button[aria-pressed="true"] { color:#fff; background:#111; }
.diamond-preview-buttons .diamond-wishlist-button:hover img,.diamond-preview-buttons .diamond-wishlist-button[aria-pressed="true"] img { filter:invert(1); }
.diamond-preview-services { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; margin-top:19px; }
.diamond-preview-services>div { min-width:0; display:flex; align-items:center; gap:7px; }
.diamond-preview-services svg { width:22px; height:22px; flex:0 0 auto; fill:none; stroke:#232529; stroke-width:1.4; }
.diamond-preview-services span { display:flex; flex-direction:column; }
.diamond-preview-services strong { white-space:nowrap; font-size:7.5px; font-weight:600; }
.diamond-preview-services small { margin-top:1px; color:#777a7f; font-size:6.5px; line-height:1.35; }
.diamond-specification-strip { grid-column:1/-1; display:grid; grid-template-columns:repeat(7,minmax(0,1fr)); margin-top:8px; padding:16px 0; background:#fafafa; }
.diamond-specification-strip>div { min-width:0; display:flex; align-items:center; flex-direction:column; justify-content:center; gap:5px; padding:0 8px; text-align:center; }
.diamond-specification-strip>div+div { border-left:1px solid #e2e3e5; }
.diamond-specification-strip span { color:#696c71; font-size:7px; letter-spacing:.4px; text-transform:uppercase; }
.diamond-specification-strip strong { color:#17181b; font-size:9px; font-weight:500; line-height:1.35; }
.diamond-results-region { transition:opacity .15s ease; }
.diamond-results-region[aria-busy="true"] { opacity:.55; pointer-events:none; }
.diamond-policy-block { width:min(calc(100% - 40px),var(--container)); margin:32px auto 0; }
.diamond-policy-notes { display:grid; gap:14px; }
.diamond-policy-notes p { max-width:720px; display:flex; align-items:flex-start; gap:13px; margin:0; color:#33363b; font-size:10px; font-weight:500; line-height:1.55; }
.diamond-policy-notes svg { width:27px; height:27px; flex:0 0 auto; fill:none; stroke:currentColor; stroke-width:1.25; stroke-linecap:round; stroke-linejoin:round; }
.diamond-policy-accordions { margin-top:22px; border-top:1px solid #dedfe1; }
.diamond-policy-accordions details { border-bottom:1px solid #dedfe1; }
.diamond-policy-accordions summary { min-height:54px; display:flex; align-items:center; justify-content:space-between; gap:15px; list-style:none; cursor:pointer; font-size:11px; font-weight:600; }
.diamond-policy-accordions summary::-webkit-details-marker { display:none; }
.diamond-policy-accordions summary::after { content:"+"; color:#111; font-size:22px; font-weight:300; line-height:1; transition:transform .2s ease; }
.diamond-policy-accordions details[open] summary::after { transform:rotate(45deg); }
.diamond-policy-accordions details>p { max-width:760px; margin:-3px 28px 17px 0; color:#65686d; font-size:9px; line-height:1.65; }

.post-page { padding:26px 0 54px; background:linear-gradient(145deg,#f5f5f3 0%,#fff 48%,#f3f3f1 100%); }
.post-shell { width:min(calc(100% - 40px),1180px); display:grid; grid-template-columns:275px minmax(0,1fr); overflow:hidden; margin:0 auto; border:1px solid #e7e5e2; border-radius:7px; background:rgba(255,255,255,.96); box-shadow:0 12px 40px rgba(45,40,35,.07); }
.post-sidebar { border-right:1px solid #e7e5e2; padding:46px 34px; }
.post-sidebar>p { margin:0 0 39px 17px; font-size:16px; font-weight:500; letter-spacing:3px; text-transform:uppercase; }
.post-sidebar nav { display:flex; flex-direction:column; gap:2px; }
.post-sidebar a { position:relative; min-height:44px; display:flex; align-items:center; padding:8px 17px; color:#555960; font-size:14px; transition:color .2s ease,background .2s ease; }
.post-sidebar a:hover { color:#111; background:#f8f6f3; }
.post-sidebar a.is-active { color:#111; background:linear-gradient(90deg,#f4f1ed,#fafafa); }
.post-sidebar a.is-active::before { content:""; position:absolute; top:0; bottom:0; left:0; width:2px; background:#a98d75; }
.post-article { min-width:0; padding:34px; }
.post-hero { position:relative; min-height:310px; overflow:hidden; }
.post-hero::after { content:""; position:absolute; inset:0; background:linear-gradient(90deg,rgba(248,246,243,.97) 0%,rgba(248,246,243,.73) 36%,rgba(248,246,243,0) 64%); }
.post-hero>img { position:absolute; inset:0; width:100%; height:100%; display:block; object-fit:cover; }
.post-hero-copy { position:relative; z-index:1; max-width:510px; padding:68px 54px; }
.post-hero-copy>p,.post-section-label { margin:0 0 12px; color:#9a7e68; font-size:11px; font-weight:500; letter-spacing:4px; text-transform:uppercase; }
.post-hero-copy h1 { margin:0 0 8px; font-family:"Playfair Display",Georgia,serif; font-size:44px; font-weight:500; line-height:1.15; }
.post-hero-copy span { color:#65676b; font-size:12px; letter-spacing:5px; line-height:1.8; text-transform:uppercase; }
.post-content { max-width:760px; padding:32px 8px 16px; }
.post-content h2 { margin:0 0 12px; font-family:"Playfair Display",Georgia,serif; font-size:31px; font-weight:500; line-height:1.25; }
.post-content section>p:not(.post-section-label) { margin:0 0 14px; color:#555960; font-size:15px; line-height:1.75; }
.post-content blockquote { position:relative; margin:29px 0 0; padding-top:18px; color:#9a7e68; font-family:"Playfair Display",Georgia,serif; font-size:18px; font-style:italic; }
.post-content blockquote::before { content:""; position:absolute; top:0; left:0; width:38px; height:1px; background:#bca995; }
.post-values { margin-top:60px; padding-top:38px; border-top:1px solid #e6e3df; }
.post-values>div { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; margin-top:24px; }
.post-values article { min-height:155px; border:1px solid #e5e3e0; padding:20px; background:#faf9f7; }
.post-values article>strong { color:#ad9784; font-family:"Playfair Display",Georgia,serif; font-size:12px; font-weight:500; }
.post-values h3 { margin:13px 0 7px; font-size:11px; letter-spacing:1.5px; text-transform:uppercase; }
.post-values article>p { margin:0; color:#6a6d72; font-size:9px; line-height:1.65; }

@media (max-width:960px) {
  .header-inner { grid-template-columns:1fr auto auto; }
  .main-nav { position:absolute; top:74px; left:0; right:0; max-height:calc(100vh - 108px); display:none; align-items:flex-start; flex-direction:column; gap:0; overflow-y:auto; padding:12px 20px 20px; border-bottom:1px solid var(--line); background:#fff; }
  .main-nav.is-open { display:flex; }
  .main-nav>a,.nav-primary-row>a { width:100%; padding:13px 0; border-bottom:1px solid #eee; }
  .main-nav-item,.nav-primary-row { width:100%; }
  .nav-submenu-toggle { width:42px; height:48px; flex:0 0 auto; border-bottom:1px solid #eee; }
  .diamond-mega-menu { position:static; width:100%; display:none; visibility:visible; border:0; padding:17px 0 5px; opacity:1; box-shadow:none; transform:none; pointer-events:auto; }
  .diamond-mega-menu::before { display:none; }
  .main-nav-item:hover .diamond-mega-menu,.main-nav-item:focus-within .diamond-mega-menu,.main-nav-item.is-open .diamond-mega-menu { display:block; transform:none; }
  .diamond-mega-content { grid-template-columns:1fr; gap:20px; }
  .nav-mega-simple-content { grid-template-columns:1fr; gap:20px; }
  .nav-mega-simple-content .diamond-mega-links { min-height:0; padding:0; }
  .nav-mega-simple-content .diamond-mega-links:first-child { padding-left:0; }
  .nav-mega-simple-content .diamond-mega-links+.diamond-mega-links { border-left:0; }
  .diamond-mega-links { padding:0; }
  .diamond-mega-links>a { width:auto; border:0; padding:4px 0; }
  .diamond-mega-shapes { border:0; padding:0; }
  .diamond-mega-shapes>div { grid-template-columns:repeat(3,minmax(0,1fr)); gap:13px 5px; }
  .diamond-mega-all-shapes { border-left:0; }
  .diamond-mega-learn { padding:0; }
  .diamond-mega-footer { margin-top:16px; }
  .mobile-menu-button { display:grid; place-items:center; }
  .mobile-menu-button.is-open .menu-open { display:none; }
  .mobile-menu-button.is-open .menu-close { display:block; }
  .header-actions>a:not(.language-link) { display:none; }
  .language-menu a { display:flex; }
  .finder-grid { grid-template-columns:repeat(3,1fr); }
  .filter-item { border-bottom:1px solid var(--line); }
  .finder-submit { min-height:66px; }
  .shape-item { flex-basis:25%; }
  .promise-grid,.product-grid { grid-template-columns:repeat(2,1fr); }
  .promise-card:nth-child(2) { border-right:0; }
  .service-grid { grid-template-columns:repeat(3,1fr); gap:20px 0; }
  .footer-grid { grid-template-columns:2fr repeat(2,1fr); }
  .footer-brand { grid-column:auto; }
  .customer-account-shell { grid-template-columns:210px minmax(0,1fr); }
  .customer-account-content { padding:40px 30px; }
  .diamond-choice-row { grid-template-columns:minmax(0,1fr); }
  .diamond-certificate-section { border-top:0; border-left:0; padding-left:0!important; }
  .diamond-grade-card { grid-template-columns:1fr; }
  .diamond-grade-card .diamond-range-panel+.diamond-range-panel { border-top:0; border-left:0; }
  .diamond-product-preview { grid-template-columns:50px minmax(0,1fr) minmax(0,1fr); }
  .diamond-preview-thumbnails button { width:50px; }
  .diamond-preview-details { grid-column:1/-1; padding-top:12px; }
  .diamond-preview-description { max-width:680px; }
  .diamond-specification-strip { grid-template-columns:repeat(4,minmax(0,1fr)); }
  .diamond-specification-strip>div:nth-child(5) { border-left:0; }
  .post-shell { grid-template-columns:210px minmax(0,1fr); }
  .post-sidebar { padding:35px 22px; }
  .post-sidebar>p { margin-left:12px; font-size:14px; }
  .post-sidebar a { padding-inline:12px; font-size:12px; }
  .post-article { padding:25px; }
  .post-hero { min-height:275px; }
  .post-hero-copy { padding:57px 38px; }
  .post-hero-copy h1 { font-size:38px; }
}

@media (max-width:640px) {
  .container { width:min(calc(100% - 28px),var(--container)); }
  .announcement { min-height:34px; padding:6px 14px; text-align:center; font-size:8px; }
  .site-header { height:64px; }
  .header-inner { grid-template-columns:1fr auto auto; gap:8px; }
  .brand img { width:125px; }
  .main-nav { top:64px; }
  .header-actions { gap:8px; }
  .hero { min-height:590px; background-position:67% center; }
  .hero::before { content:""; position:absolute; inset:0; background:linear-gradient(180deg,rgba(245,247,250,.98) 0%,rgba(245,247,250,.72) 45%,rgba(245,247,250,.06) 76%); }
  .hero { position:relative; }
  .hero-inner { position:relative; min-height:590px; align-items:flex-start; }
  .hero-copy { width:100%; padding:55px 4px 0; text-align:center; }
  .hero h1 { margin:12px 0; font-size:34px; line-height:1.2; }
  .hero-description { max-width:340px; margin-inline:auto; font-size:11px; }
  .button-row { justify-content:center; }
  .button { min-width:135px; padding:10px 13px; }
  .diamond-finder { padding-block:24px; }
  .finder-grid { grid-template-columns:repeat(2,1fr); }
  .filter-item { height:66px; padding:0 11px; }
  .finder-submit { grid-column:1/-1; }
  .shape-carousel { grid-template-columns:28px minmax(0,1fr) 28px; }
  .shape-item { flex-basis:33.333%; }
  .shape-arrow { width:28px; }
  .shape-visual { width:57px; height:50px; }
  .promise-grid,.product-grid,.service-grid { grid-template-columns:1fr; }
  .promise-card { min-height:98px; justify-content:flex-start; border-right:0; border-bottom:1px solid var(--line); text-align:left; }
  .promise-card:last-child { border-bottom:0; }
  .product-grid { gap:14px; }
  .product-image { aspect-ratio:1.5; }
  .service-item { justify-content:flex-start; border-right:0; border-bottom:1px solid var(--line); padding:11px 20px; }
  .service-item:last-child { border-bottom:0; }
  .footer-grid { grid-template-columns:1fr 1fr; gap:28px 18px; }
  .footer-brand { grid-column:1/-1; }
  .footer-brand p { max-width:none; }
  .cert-logos { flex-wrap:wrap; gap:20px 38px; }
  .cert-logos b { font-size:16px; }
  .footer-bottom .container { align-items:flex-start; flex-direction:column; justify-content:center; gap:5px; padding-block:13px; }
  .account-page { min-height:calc(100vh - 98px); padding:36px 0 55px; }
  .auth-card,.account-dashboard { padding:32px 22px 38px; }
  .auth-card>h1,.account-dashboard>h1 { font-size:25px; }
  .field-row { grid-template-columns:1fr; gap:0; }
  .account-details { grid-template-columns:1fr; }
  .account-details div+div { border-top:1px solid var(--line); border-left:0; }
  .account-actions { align-items:stretch; flex-direction:column; }
  .account-actions .button { width:100%; }
  .customer-account-shell { display:block; }
  .customer-account-sidebar { border-right:0; border-bottom:1px solid var(--line); padding:20px 16px 13px; }
  .customer-summary { padding-bottom:17px; }
  .customer-account-sidebar nav { display:grid; grid-template-columns:repeat(5,minmax(90px,1fr)); overflow-x:auto; padding:12px 0; }
  .customer-account-sidebar nav a { justify-content:center; flex-direction:column; gap:4px; min-height:58px; padding:6px; text-align:center; white-space:nowrap; }
  .customer-account-sidebar nav a svg { width:17px; height:17px; }
  .customer-account-sidebar form { margin:0; padding:10px 0 0; }
  .customer-account-sidebar form button { justify-content:center; }
  .customer-account-content { min-height:480px; padding:32px 20px 38px; }
  .customer-account-content>h1 { font-size:24px; }
  .profile-form .auth-submit { width:100%; }
  .error-page { min-height:calc(100vh - 98px); }
  .error-code { font-size:100px; }
  .error-page h1 { font-size:25px; }
  .diamond-filter-section { padding:27px 14px; }
  .diamond-filter-heading h1,.diamond-filter-heading h2 { font-size:17px; letter-spacing:3px; }
  .diamond-filter-heading p { margin-bottom:17px; font-size:12px; }
  .diamond-shape-section { padding-block:20px 24px; }
  .diamond-shape-section .diamond-filter-heading h1 { margin-bottom:14px; font-size:13px; }
  .diamond-shape-section .diamond-finder-intro h1 { margin-bottom:9px; font-size:27px; }
  .diamond-shape-section .diamond-finder-intro>p { margin-bottom:18px; font-size:10px; line-height:1.6; }
  .diamond-origin-switch { margin-bottom:23px; }
  .diamond-origin-switch span { min-height:43px; font-size:11px; }
  .diamond-shape-carousel { padding-inline:18px; }
  .diamond-shape-list { gap:0; }
  .diamond-shape-choice { flex-basis:33.333%; }
  .diamond-shape-choice .diamond-choice-card { height:88px; }
  .diamond-shape-image { width:50px; height:59px; }
  .diamond-carousel-arrow { width:30px; height:38px; }
  .diamond-carousel-arrow--previous { left:-5px; }
  .diamond-carousel-arrow--next { right:-5px; }
  .diamond-color-section,.diamond-certificate-section { padding-inline:14px!important; }
  .diamond-search-tablist { gap:20px; }
  .diamond-search-tablist button { font-size:8px; }
  .diamond-color-list { width:100%; max-width:100%; display:flex; overflow-x:auto; overflow-y:hidden; padding:1px 1px 9px; scroll-snap-type:x mandatory; scrollbar-width:none; }
  .diamond-color-choice { min-width:92px; scroll-snap-align:start; }
  .diamond-certificate-list { grid-template-columns:repeat(3,minmax(0,1fr)); gap:8px; }
  .diamond-certificate-choice .diamond-choice-card { min-height:85px; padding:12px 8px; }
  .diamond-range-card { width:calc(100% - 28px); margin-top:22px; }
  .diamond-quality-card { grid-template-columns:1fr; }
  .diamond-value-card { grid-template-columns:1fr; }
  .diamond-value-card .diamond-range-panel+.diamond-range-panel { border-top:0; border-left:0; }
  .diamond-range-panel { padding:24px 18px 28px; }
  .diamond-range-panel h2 { font-size:16px; }
  .diamond-range-labels span { font-size:9px; }
  .diamond-exact-value output { font-size:13px; }
  .diamond-results-header { grid-template-columns:1fr; gap:15px; margin-bottom:7px; padding-bottom:12px; }
  .diamond-results-header>div { order:1; justify-self:start; text-align:left; }
  .diamond-results-header h2 { font-size:20px; }
  .diamond-similar-button { order:2; width:100%; max-width:none; }
  .diamond-similar-modal { align-items:end; padding:0; }
  .diamond-similar-dialog { width:100%; max-height:88vh; padding:21px 16px 0; }
  .diamond-similar-dialog h2 { font-size:20px; }
  .diamond-similar-list { max-height:calc(88vh - 130px); }
  .diamond-similar-item { grid-template-columns:66px minmax(0,1fr); gap:11px; padding:12px 0; }
  .diamond-similar-image { width:66px; }
  .diamond-similar-copy h3 { font-size:10px; }
  .diamond-similar-price { grid-column:2; min-width:0; align-items:center; flex-direction:row; justify-content:space-between; margin-top:-3px; text-align:left; }
  .diamond-similar-price strong { font-size:14px; }
  .diamond-product-preview { width:calc(100% - 28px); grid-template-columns:1fr; gap:9px; margin-top:8px; }
  .diamond-preview-thumbnails { width:100%; flex-direction:row; overflow-x:auto; padding-bottom:2px; scrollbar-width:none; }
  .diamond-preview-thumbnails::-webkit-scrollbar { display:none; }
  .diamond-preview-thumbnails button { width:52px; flex:0 0 52px; }
  .diamond-preview-details { grid-column:auto; padding:12px 0 0; }
  .diamond-preview-details h2 { font-size:15px; }
  .diamond-preview-price { font-size:22px; }
  .diamond-preview-services { grid-template-columns:1fr; }
  .diamond-preview-services strong { font-size:8px; }
  .diamond-preview-services small { font-size:7px; }
  .diamond-specification-strip { grid-column:auto; grid-template-columns:repeat(2,minmax(0,1fr)); margin-top:13px; }
  .diamond-specification-strip>div { min-height:58px; }
  .diamond-specification-strip>div:nth-child(odd) { border-left:0; }
  .diamond-policy-block { width:calc(100% - 28px); margin-top:28px; }
  .diamond-policy-notes p { font-size:9px; }
  .post-page { padding:14px 0 30px; }
  .post-shell { width:calc(100% - 28px); display:block; }
  .post-sidebar { border-right:0; border-bottom:1px solid #e7e5e2; padding:23px 18px 15px; }
  .post-sidebar>p { margin:0 0 13px; font-size:13px; }
  .post-sidebar nav { flex-direction:row; overflow-x:auto; padding-bottom:5px; scrollbar-width:none; }
  .post-sidebar nav::-webkit-scrollbar { display:none; }
  .post-sidebar a { min-height:38px; flex:0 0 auto; padding:7px 12px; white-space:nowrap; font-size:10px; }
  .post-sidebar a.is-active::before { top:auto; right:10px; bottom:0; left:10px; width:auto; height:2px; }
  .post-article { padding:14px; }
  .post-hero { min-height:260px; }
  .post-hero::after { background:linear-gradient(90deg,rgba(248,246,243,.97) 0%,rgba(248,246,243,.76) 57%,rgba(248,246,243,.2) 100%); }
  .post-hero-copy { padding:47px 24px; }
  .post-hero-copy>p { font-size:9px; }
  .post-hero-copy h1 { max-width:260px; font-size:33px; }
  .post-hero-copy span { font-size:9px; letter-spacing:3px; }
  .post-content { padding:27px 5px 11px; }
  .post-content h2 { font-size:26px; }
  .post-content section>p:not(.post-section-label) { font-size:12px; }
  .post-values { margin-top:42px; }
  .post-values>div { grid-template-columns:1fr; }
}

.website-content-section { padding:70px 0; background:#f7f7f7; }
.website-content-section>.container>.eyebrow { text-align:center; }
.website-content-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; }
.website-content-card { display:flex; flex-direction:column; overflow:hidden; border:1px solid #e2e2e2; background:#fff; box-shadow:0 4px 18px rgba(0,0,0,.025); transition:box-shadow .25s ease,border-color .25s ease; }
.website-content-card:hover { border-color:#bcbcbc; box-shadow:0 10px 30px rgba(0,0,0,.08); }
.website-content-image { position:relative; display:block; overflow:hidden; aspect-ratio:3/2; background:#ededed; }
.website-content-image img { display:block; width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.website-content-card:hover .website-content-image img { transform:scale(1.035); }
.website-content-number { position:absolute; bottom:16px; left:20px; display:grid; place-items:center; width:38px; height:38px; background:rgba(255,255,255,.96); color:#171717; font-size:11px; letter-spacing:2px; border:1px solid rgba(255,255,255,.7); }
.website-content-body { display:flex; flex:1; flex-direction:column; padding:24px 26px 26px; }
.website-content-image:focus-visible,.content-read-more:focus-visible { outline:2px solid #171717; outline-offset:-3px; }
@media(prefers-reduced-motion:reduce) { .website-content-card,.website-content-image img { transition:none; } .website-content-card:hover .website-content-image img { transform:none; } }
.website-content-card h3 { margin:0 0 14px; min-height:58px; font-family:"Playfair Display",Georgia,serif; font-size:23px; line-height:1.3; }
.website-content-card p { display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:4; overflow:hidden; color:#555960; line-height:1.75; margin:0 0 24px; }
.content-read-more { margin-top:auto; font-weight:600; color:#171717; }
.post-content>p { color:#555960; line-height:1.8; margin:0 0 20px; }
.post-content>h2 { margin-top:32px; }
.post-inline-image,.post-content video { width:100%; height:auto; margin:20px 0; }
.post-content pre { overflow:auto; }
@media(max-width:900px) { .website-content-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:600px) { .website-content-grid { grid-template-columns:1fr; } .website-content-section { padding:40px 0; } }