:root{--ink:#17212b;--muted:#687781;--line:#dce4e7;--paper:#fff;--wash:#f3f7f7;--navy:#0e2d40;--teal:#0e897a;--mint:#dff3ef;--orange:#df6f36;--shadow:0 24px 70px rgba(12,39,53,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--wash);color:var(--ink);font:16px/1.55 Arial,Helvetica,sans-serif}a{color:inherit}.site-header{display:flex;align-items:center;justify-content:space-between;width:min(1180px,calc(100% - 40px));margin:auto;padding:24px 0}.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none}.brand-mark{display:grid;place-items:center;width:39px;height:39px;border-radius:11px;background:var(--navy);color:#fff;font-weight:900}.brand>span:last-child{display:grid;line-height:1.05}.brand strong{letter-spacing:.08em}.brand small{margin-top:4px;color:var(--muted);font-size:.7rem}.site-header nav{display:flex;align-items:center;gap:26px}.site-header nav a{text-decoration:none;font-size:.88rem;font-weight:700}.quiet-link{padding:9px 13px;border:1px solid var(--line);border-radius:8px;background:#fff}.hero-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(300px,.65fr);gap:60px;align-items:end;width:min(1180px,calc(100% - 40px));margin:48px auto 100px}.kicker{margin:0 0 10px;color:var(--teal);font-size:.75rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.hero-copy h1{max-width:800px;margin:0;font-size:clamp(3.3rem,7vw,6.8rem);line-height:.92;letter-spacing:-.065em}.lead{max-width:700px;margin:28px 0 32px;color:#51616b;font-size:1.18rem}.search-shell{max-width:760px;padding:13px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow)}.search-shell>label{display:block;padding:2px 4px 9px;font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.search-shell>div{display:flex;gap:8px}.search-shell input{min-width:0;flex:1;padding:15px;border:1px solid var(--line);border-radius:9px;background:#f7f9f9;font:inherit}.search-shell button,.login-card button{padding:0 22px;border:0;border-radius:9px;background:var(--teal);color:#fff;font-weight:800}.search-shell small{display:block;margin:8px 4px 0;color:var(--muted)}.status-card{padding:28px;border-radius:18px;background:var(--navy);color:#fff;box-shadow:var(--shadow)}.status-label{display:flex;align-items:center;gap:8px;margin:0;color:#cce3df;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.status-label span{width:8px;height:8px;border-radius:50%;background:#50d0b6;box-shadow:0 0 0 5px rgba(80,208,182,.12)}.status-card h2{margin:24px 0 16px;font-size:2rem}.status-card ul{display:grid;gap:12px;margin:0;padding:0;list-style:none}.status-card li{padding-top:12px;border-top:1px solid rgba(255,255,255,.12);color:#d2e0e5}.products-section{padding:90px max(20px,calc((100vw - 1180px)/2));background:#fff}.section-heading{display:flex;justify-content:space-between;gap:50px;align-items:end;margin-bottom:38px}.section-heading h2,.assistant-preview h2{max-width:680px;margin:0;font-size:clamp(2.2rem,4vw,4rem);line-height:1;letter-spacing:-.045em}.section-heading>p{max-width:400px;margin:0;color:var(--muted)}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.product-card{position:relative;min-height:245px;padding:25px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.product-card:before{content:"";position:absolute;inset:0 auto auto 0;width:3px;height:0;background:var(--card-accent,var(--teal));transition:height .2s}.product-card:hover:before{height:100%}.product-index{color:#9aa7ad;font-size:.75rem;font-weight:800}.product-card h3{margin:38px 0 10px;font-size:1.35rem}.product-card p{margin:0;color:var(--muted);font-size:.9rem}.availability{position:absolute;bottom:22px;left:25px;color:var(--card-accent,var(--teal));font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em}.accent-blue{--card-accent:#2c6cb0}.accent-indigo{--card-accent:#5558a7}.accent-teal{--card-accent:#0e897a}.accent-cyan{--card-accent:#248ca0}.accent-orange{--card-accent:#d06b34}.accent-violet{--card-accent:#8056a5}.accent-green{--card-accent:#3e8557}.assistant-preview{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center;width:min(1180px,calc(100% - 40px));margin:110px auto}.assistant-preview>div:first-child>p:last-child{max-width:580px;color:var(--muted);font-size:1.05rem}.conversation-card{padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.message{padding:15px 17px;border-radius:12px}.message.customer{margin:0 0 20px 70px;background:#e8f2f3}.message.assistant{display:flex;gap:12px;margin:0 45px 0 0;background:#f4f6f6}.message.assistant p{margin:0}.assistant-dot{display:grid;place-items:center;flex:0 0 30px;height:30px;border-radius:8px;background:var(--navy);color:#fff;font-weight:900}.source-placeholder{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:.78rem}.source-placeholder span{display:inline-block;width:7px;height:7px;margin-right:7px;border-radius:50%;background:var(--orange)}.site-footer{display:flex;justify-content:space-between;align-items:center;padding:46px max(20px,calc((100vw - 1180px)/2));background:var(--navy);color:#fff}.site-footer p{margin:4px 0 0;color:#bcd0d9}.site-footer a{color:#d7e8e8}.auth-page{min-height:100vh;background:linear-gradient(125deg,#0e2d40 0 42%,#eef5f4 42%)}.auth-shell{display:grid;grid-template-columns:1fr minmax(360px,520px);gap:80px;align-items:center;min-height:100vh;width:min(1100px,calc(100% - 40px));margin:auto}.auth-brand{align-self:start;margin-top:35px;color:#fff}.auth-brand small{color:#bdd0d7}.auth-brand .brand-mark{background:#fff;color:var(--navy)}.login-card{padding:42px;border-radius:18px;background:#fff;box-shadow:var(--shadow)}.login-card h1{margin:0;font-size:2.8rem;letter-spacing:-.04em}.login-card>p:not(.kicker){margin:8px 0 30px;color:var(--muted)}.login-card form{display:grid;gap:10px}.login-card label{margin-top:8px;font-size:.8rem;font-weight:800}.login-card input[type=email],.login-card input[type=password]{width:100%;padding:13px;border:1px solid var(--line);border-radius:8px;font:inherit}.remember{display:flex;gap:8px;align-items:center}.login-card button{min-height:48px;margin-top:12px}.form-error{margin:0;color:#b33b32;font-size:.8rem}.back-link{display:inline-block;margin-top:24px;color:var(--muted);font-size:.85rem}.admin-page{background:#edf2f3}.admin-layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.admin-sidebar{position:sticky;top:0;display:flex;flex-direction:column;height:100vh;padding:28px 22px;background:var(--navy);color:#fff}.admin-brand{margin-bottom:48px}.admin-brand small{color:#aac2cc}.admin-brand .brand-mark{background:#fff;color:var(--navy)}.admin-nav{display:grid;gap:5px}.admin-nav a{display:flex;align-items:center;gap:11px;padding:12px;border-radius:8px;color:#bfd0d7;text-decoration:none;font-size:.88rem}.admin-nav a span{color:#6e93a2;font-size:.7rem;font-weight:900}.admin-nav a small{margin-left:auto;color:#70cdbd;font-size:.62rem}.admin-nav a.active{background:rgba(255,255,255,.1);color:#fff}.admin-nav a.disabled{cursor:not-allowed}.logout-button{margin-top:auto;padding:11px;border:1px solid rgba(255,255,255,.16);border-radius:8px;background:transparent;color:#fff;cursor:pointer}.admin-main{padding:42px clamp(24px,5vw,70px)}.admin-topbar{display:flex;justify-content:space-between;align-items:end;gap:30px}.admin-topbar h1{margin:0;font-size:clamp(2rem,4vw,3.8rem);letter-spacing:-.045em}.view-site{color:var(--teal);font-size:.85rem;font-weight:800}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:38px 0}.metric-grid article{padding:22px;border:1px solid var(--line);border-radius:12px;background:#fff}.metric-grid span,.metric-grid small{display:block;color:var(--muted);font-size:.75rem}.metric-grid strong{display:block;margin:15px 0 5px;font-size:2.4rem;letter-spacing:-.04em}.metric-grid .system-metric{background:var(--navy);color:#fff}.metric-grid .system-metric span,.metric-grid .system-metric small{color:#bfd0d7}.admin-panel{padding:26px;border:1px solid var(--line);border-radius:14px;background:#fff}.panel-heading{display:flex;justify-content:space-between;align-items:end;padding-bottom:20px;border-bottom:1px solid var(--line)}.panel-heading h2{margin:0;font-size:1.55rem}.phase-badge{padding:7px 10px;border-radius:99px;background:var(--mint);color:#237a6d;font-size:.7rem;font-weight:900}.product-table{display:grid}.product-row{display:grid;grid-template-columns:10px minmax(260px,1fr) 110px 130px;gap:15px;align-items:center;padding:16px 3px;border-bottom:1px solid var(--line)}.product-row:last-child{border:0}.product-row>div{display:grid}.product-row small{color:var(--muted)}.product-swatch{width:8px;height:35px;border-radius:4px;background:var(--teal)}.swatch-blue{background:#2c6cb0}.swatch-indigo{background:#5558a7}.swatch-teal{background:#0e897a}.swatch-cyan{background:#248ca0}.swatch-orange{background:#d06b34}.swatch-violet{background:#8056a5}.swatch-green{background:#3e8557}.state{padding:6px 8px;border-radius:6px;text-align:center;font-size:.7rem;font-weight:800}.state.waiting{background:#f4ece4;color:#9b5d31}.next-step{display:grid;grid-template-columns:150px 1fr;gap:30px;margin-top:20px;padding:25px;border-radius:14px;background:#dfecea}.next-step>span{color:var(--teal);font-size:.72rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.next-step h2{margin:0}.next-step p{margin:6px 0 0;color:#536970}@media(max-width:900px){.site-header nav a:not(.quiet-link){display:none}.hero-grid,.assistant-preview{grid-template-columns:1fr}.hero-grid{gap:30px;margin-bottom:70px}.product-grid{grid-template-columns:repeat(2,1fr)}.section-heading{display:grid}.admin-layout{grid-template-columns:1fr}.admin-sidebar{position:static;height:auto}.admin-nav{grid-template-columns:repeat(2,1fr)}.logout-button{margin-top:25px}.metric-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.hero-copy h1{font-size:3.25rem}.search-shell>div{display:grid}.search-shell button{min-height:46px}.product-grid{grid-template-columns:1fr}.assistant-preview{gap:35px;margin:75px auto}.site-footer{display:grid;gap:20px}.auth-page{background:#eef5f4}.auth-shell{display:block;padding:30px 0}.auth-brand{color:var(--ink);margin:0 0 30px}.auth-brand small{color:var(--muted)}.login-card{padding:28px 20px}.admin-main{padding:28px 15px}.admin-topbar{display:grid}.metric-grid{grid-template-columns:1fr 1fr}.product-row{grid-template-columns:8px 1fr}.product-row>span:not(.product-swatch){display:none}.next-step{grid-template-columns:1fr}}