.collection-label{margin:56px 0 20px;color:var(--muted);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.6px}
.demo-gateway{display:grid;grid-template-columns:minmax(0,1fr) minmax(400px,.88fr);gap:clamp(52px,7vw,110px);align-items:center;min-height:310px;padding:0}
.demo-gateway-copy .collection-label{margin:0 0 20px!important;color:#a5b0b2!important;font-size:12px!important}
.demo-gateway h2{max-width:680px;margin:0;color:#f2f5f4;font:800 clamp(48px,4.8vw,70px)/1.03 Manrope,sans-serif;letter-spacing:-3.2px}
.demo-gateway-copy>p:not(.collection-label){max-width:650px;margin:24px 0 32px;color:#b8c2c4;font-size:17px;line-height:1.65}
.demo-gateway-copy>span{display:inline-flex;align-items:center;gap:34px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.2);color:#eef2f1;font-size:15px;font-weight:700}
.demo-gateway-copy>span b{color:var(--cyan);font-size:17px;transition:transform .2s ease}
.demo-gateway:hover .demo-gateway-copy>span b{transform:translateX(4px)}
.demo-gateway-index{padding:30px 34px;border:1px solid rgba(255,255,255,.11);border-radius:8px;background:rgba(255,255,255,.025)}
.demo-count{display:flex;align-items:flex-end;gap:18px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.12)}
.demo-count strong{color:var(--cyan);font:800 64px/1 Manrope,sans-serif}
.demo-count span{padding-bottom:7px;color:#c2cbcc;font-size:14px;font-weight:600}
.demo-categories{display:grid}
.demo-categories span{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.demo-categories span:last-child{border-bottom:0;padding-bottom:0}
.demo-categories b{color:#eef2f1;font-size:16px;font-weight:700}
.demo-categories small{color:#9da8aa;font-size:14px;text-align:right}
.codeff-app-main .modern-demo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.codeff-app-main .modern-demo-card{display:block;position:relative;overflow:hidden;padding:15px 15px 24px;border:1px solid rgba(255,255,255,.1);border-radius:10px;background:#171e1f;color:#fff;text-decoration:none;transition:background-color .2s ease,border-color .2s ease}
.codeff-app-main .modern-demo-card:hover{background:#1c2425;border-color:rgba(71,182,217,.3)}
.codeff-app-main .demo-visual{position:relative;overflow:hidden;height:175px;margin-bottom:20px;border:1px solid rgba(255,255,255,.07);border-radius:7px;background:#202829}
.codeff-app-main .demo-number{color:var(--codeff-blue,#47b6d9);font-size:9px;font-weight:700}
.codeff-app-main .modern-demo-card h3{margin:12px 0 8px;color:#fff;font:700 19px Manrope,"DM Sans",sans-serif}
.codeff-app-main .modern-demo-card p{min-height:58px;margin:0;color:#aab4b6;font-size:12px;line-height:1.6}
.codeff-app-main .modern-demo-card>strong{display:block;margin-top:18px;color:#dbe2e3;font-size:11px}
.codeff-app-main .demo-visual i{position:absolute;display:block}
.codeff-app-main .demo-chart i{bottom:28px;width:13%;border-radius:3px 3px 0 0;background:var(--codeff-blue,#47b6d9)}
.codeff-app-main .demo-chart i:nth-child(1){left:16%;height:34%}.codeff-app-main .demo-chart i:nth-child(2){left:36%;height:58%}.codeff-app-main .demo-chart i:nth-child(3){left:56%;height:43%}.codeff-app-main .demo-chart i:nth-child(4){left:76%;height:75%}
.codeff-app-main .demo-documents i{top:23%;left:19%;width:42%;height:58%;border-radius:5px;background:#e8eeee;box-shadow:10px 10px 0 #718082}.codeff-app-main .demo-documents i:nth-child(2){top:35%;left:46%;background:var(--codeff-blue,#47b6d9);box-shadow:none;transform:rotate(6deg)}.codeff-app-main .demo-documents i:nth-child(n+3){display:none}
.codeff-app-main .demo-weather i:first-child{top:26%;left:27%;width:68px;height:68px;border-radius:50%;background:var(--codeff-blue,#47b6d9);box-shadow:38px 26px 0 8px #d8e2e3}.codeff-app-main .demo-weather i:nth-child(n+2){bottom:28px;left:25%;width:52%;height:2px;background:#718082}.codeff-app-main .demo-weather i:nth-child(3){bottom:20px;width:37%}.codeff-app-main .demo-weather i:nth-child(4){display:none}
.codeff-app-main .demo-invoice i:first-child{top:15%;left:24%;width:52%;height:70%;border-radius:5px;background:#e9eeee}.codeff-app-main .demo-invoice i:nth-child(2),.codeff-app-main .demo-invoice i:nth-child(3),.codeff-app-main .demo-invoice i:nth-child(4){top:36%;left:34%;width:32%;height:4px;background:#768284}.codeff-app-main .demo-invoice i:nth-child(3){top:48%;width:24%}.codeff-app-main .demo-invoice i:nth-child(4){top:65%;background:var(--codeff-blue,#47b6d9)}
.codeff-app-main .demo-table i{top:28%;left:16%;width:68%;height:2px;background:#697678;box-shadow:0 24px 0 #697678,0 48px 0 #697678,0 72px 0 #697678}.codeff-app-main .demo-table i:nth-child(2){top:20%;left:39%;width:2px;height:58%;box-shadow:52px 0 0 #697678}.codeff-app-main .demo-table i:nth-child(3){top:36%;left:17%;width:18%;height:14px;background:var(--codeff-blue,#47b6d9)}.codeff-app-main .demo-table i:nth-child(4){display:none}
.codeff-app-main .demo-api i{top:67px;width:38px;height:38px;border:2px solid var(--codeff-blue,#47b6d9);border-radius:50%}.codeff-app-main .demo-api i:nth-child(1){left:12%}.codeff-app-main .demo-api i:nth-child(2){left:43%}.codeff-app-main .demo-api i:nth-child(3){right:12%}.codeff-app-main .demo-api i:nth-child(4){top:86px;left:17%;width:65%;height:2px;border:0;background:#718082}
.codeff-app-main .demo-iot i{top:29%;left:12%;width:24%;height:46%;border:2px solid var(--codeff-blue,#47b6d9);border-radius:7px}.codeff-app-main .demo-iot i:nth-child(2){right:12%;left:auto}.codeff-app-main .demo-iot i:nth-child(3){top:36%;left:36%;width:29%;height:29%;border-radius:50%;background:rgba(71,182,217,.16)}.codeff-app-main .demo-iot i:nth-child(4){top:50%;left:23%;width:54%;height:2px;border:0;background:var(--codeff-blue,#47b6d9)}
@media(max-width:980px){.codeff-app-main .modern-demo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.demo-gateway{grid-template-columns:1fr;gap:44px}.demo-gateway h2{font-size:clamp(43px,10vw,60px);letter-spacing:-3px}.demo-gateway-copy>p:not(.collection-label){font-size:16px}}
@media(max-width:560px){.demo-gateway-index{padding:24px}.demo-count strong{font-size:54px}.demo-categories span{display:grid;gap:5px}.demo-categories small{text-align:left}}
@media(max-width:650px){.codeff-app-main .modern-demo-grid{grid-template-columns:1fr}.codeff-app-main .modern-demo-card p{min-height:0}}

/* Demo index: product-led presentation */
.codeff-app-main{width:min(1320px,calc(100% - 48px));padding:72px 0 96px}
.demo-index-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:clamp(48px,8vw,120px);align-items:end;margin-bottom:58px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.12)}
.demo-index-hero .codeff-kicker{margin:0 0 20px}
.codeff-app .demo-index-hero h1{max-width:880px;margin:0!important;font:700 clamp(44px,5vw,72px)/1.02 Manrope,"DM Sans",sans-serif!important;letter-spacing:-3.5px}
.demo-hero-summary>p{max-width:520px;margin:0 0 28px;color:#aeb8ba;font-size:16px;line-height:1.7}
.demo-count-summary{display:flex;align-items:baseline;gap:12px}
.demo-count-summary strong{color:#eef2f1;font:700 32px/1 Manrope,sans-serif}
.demo-count-summary span{color:#798789;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px}
.codeff-app-main .modern-demo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.codeff-app-main .modern-demo-card{padding:0;border-radius:14px;background:#161d1e;box-shadow:0 18px 50px rgba(0,0,0,.12);transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.codeff-app-main .modern-demo-card:hover{background:#161d1e;transform:translateY(-4px);border-color:rgba(71,182,217,.42);box-shadow:0 24px 60px rgba(0,0,0,.22)}
.demo-product-preview{margin:12px 12px 0;overflow:hidden;border:1px solid rgba(255,255,255,.1);border-radius:9px;background:#20292a}
.preview-browser-bar{height:34px;display:flex;align-items:center;gap:6px;padding:0 12px;border-bottom:1px solid rgba(255,255,255,.08);background:#273132}
.preview-browser-bar>span{width:6px;height:6px;border-radius:50%;background:#ef6b73}.preview-browser-bar>span:nth-child(2){background:#f2bd45}.preview-browser-bar>span:nth-child(3){background:#5fc6c0}
.preview-browser-bar small{margin-left:auto;color:#7f8c8e;font:600 8px "DM Sans",sans-serif;letter-spacing:.4px}
.preview-canvas{height:235px;padding:24px;background:linear-gradient(145deg,#edf1ef,#dfe7e4);color:#1f292a}
.demo-card-copy{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:end;padding:25px 28px 29px}
.codeff-app-main .demo-card-copy h3{margin:8px 0 8px;font-size:21px}
.codeff-app-main .demo-card-copy p{max-width:470px;min-height:0;margin:0;color:#9eaaac;font-size:13px;line-height:1.55}
.codeff-app-main .demo-card-copy>strong{padding-bottom:2px;color:#dce3e3;font-size:11px;white-space:nowrap}

.preview-dashboard{height:100%;display:grid;grid-template-columns:.75fr 1.25fr;gap:18px}.preview-metric{display:flex;flex-direction:column;justify-content:center;padding:18px;border-radius:8px;background:#fff;box-shadow:0 8px 25px rgba(32,47,46,.08)}.preview-metric span{color:#70807d;font-size:10px}.preview-metric strong{margin:8px 0 3px;font:700 26px Manrope,sans-serif}.preview-metric small{color:#198b72;font-size:9px}.preview-bars{display:flex;align-items:end;gap:9px;padding:20px 16px 14px;border-radius:8px;background:#fff}.preview-bars i{flex:1;border-radius:3px 3px 0 0;background:#243435}.preview-bars i:nth-child(2n){background:#35afd2}
.preview-documents{height:100%;display:grid;grid-template-columns:1.15fr .85fr;gap:15px;align-items:center}.preview-file,.preview-result{height:145px;padding:20px;border-radius:9px;background:#fff;box-shadow:0 8px 25px rgba(32,47,46,.08)}.preview-file{display:grid;grid-template-columns:auto 1fr;gap:7px 12px;align-content:center}.preview-file b{grid-row:1/3;padding:13px 9px;border-radius:5px;background:#ef646e;color:#fff;font-size:11px}.preview-file span{font-size:11px;font-weight:700}.preview-file small{color:#81908d;font-size:9px}.preview-result{display:flex;flex-direction:column;justify-content:center}.preview-result span{color:#71817e;font-size:9px}.preview-result strong{margin:4px 0;font:700 30px Manrope,sans-serif}.preview-result i{color:#198b72;font-size:9px;font-style:normal}
.preview-weather{height:100%;display:grid;grid-template-columns:.75fr 1.25fr;gap:16px}.preview-temperature{display:flex;flex-direction:column;justify-content:center;padding:18px;border-radius:8px;background:#17343f;color:#fff}.preview-temperature small{color:#75cde6;font-size:8px;letter-spacing:1px}.preview-temperature strong{font:700 42px Manrope,sans-serif}.preview-temperature span{color:#b8c9cd;font-size:9px}.preview-forecast{display:flex;align-items:end;gap:8px;padding:22px 15px 15px;border-radius:8px;background:#fff}.preview-forecast i{flex:1;border-radius:8px;background:linear-gradient(#51bddd,#a8deea)}
.preview-invoice{width:74%;height:100%;margin:auto;padding:20px 23px;border-radius:6px;background:#fff;box-shadow:0 12px 30px rgba(32,47,46,.12)}.preview-invoice-head,.preview-invoice-total{display:flex;align-items:center;justify-content:space-between}.preview-invoice-head strong{font-size:12px;letter-spacing:1px}.preview-invoice-head small{color:#7d8987;font-size:8px}.preview-invoice-lines{display:grid;grid-template-columns:1fr auto;gap:10px;margin:25px 0 18px;padding:14px 0;border-top:1px solid #dfe5e3;border-bottom:1px solid #dfe5e3;font-size:9px}.preview-invoice-lines b{font-size:9px}.preview-invoice-total span{font-size:9px}.preview-invoice-total strong{color:#159bbb;font-size:14px}
.preview-table{height:100%;overflow:hidden;border-radius:8px;background:#fff}.preview-table-head,.preview-table-row{display:grid;grid-template-columns:1fr 1fr .7fr;gap:8px;padding:11px 15px;border-bottom:1px solid #e3e8e6;font-size:9px}.preview-table-head{background:#253738;color:#fff;font-weight:700}.preview-table-row i{justify-self:start;padding:2px 7px;border-radius:99px;background:#ddf3ec;color:#18755f;font-size:8px;font-style:normal}.preview-table-row span:last-child{text-align:right}
.preview-api{height:100%;padding:17px;border-radius:8px;background:#152021;color:#dfe8e7}.preview-endpoint{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:10px;border:1px solid #354243;border-radius:6px;background:#1c2829}.preview-endpoint b{color:#63d0b0;font-size:8px}.preview-endpoint code{font-size:9px}.preview-endpoint span{color:#63d0b0;font-size:8px}.preview-api pre{margin:13px 8px;color:#8ed3e6;font:10px/1.55 monospace}
.preview-iot{height:100%;display:grid;grid-template-columns:.8fr 1.2fr;grid-template-rows:auto 1fr;gap:13px}.preview-device-status{display:flex;align-items:center;gap:8px;padding:11px 14px;border-radius:8px;background:#fff}.preview-device-status small{color:#758481;font-size:7px}.preview-device-status strong{margin-left:auto;font-size:10px}.preview-device-status i{width:7px;height:7px;border-radius:50%;background:#2fc49b;box-shadow:0 0 0 3px #dff5ee}.preview-sensors{display:grid;grid-template-columns:1fr 1fr;gap:10px}.preview-sensors span{display:flex;flex-direction:column;justify-content:center;padding:12px;border-radius:8px;background:#fff}.preview-sensors small{color:#768582;font-size:8px}.preview-sensors b{margin-top:4px;font-size:15px}.preview-sparkline{grid-column:2;grid-row:1/3;border-radius:8px;background:linear-gradient(180deg,rgba(52,177,211,.22),transparent),#fff;clip-path:polygon(0 61%,12% 48%,25% 57%,38% 31%,51% 43%,63% 22%,76% 37%,88% 14%,100% 24%,100% 100%,0 100%)}

@media(max-width:900px){.demo-index-hero{grid-template-columns:1fr;gap:28px}.codeff-app-main .modern-demo-grid{grid-template-columns:1fr}.demo-hero-summary{display:flex;align-items:end;justify-content:space-between;gap:24px}.demo-hero-summary>p{margin:0}}
@media(max-width:600px){.codeff-app-main{width:min(100% - 24px,1320px);padding-top:45px}.codeff-app .demo-index-hero h1{font-size:42px!important;letter-spacing:-2px}.demo-hero-summary{display:block}.demo-hero-summary>p{margin-bottom:24px}.preview-canvas{height:205px;padding:16px}.demo-card-copy{grid-template-columns:1fr;padding:22px}.demo-card-copy>strong{justify-self:start}.preview-dashboard,.preview-weather{grid-template-columns:.8fr 1.2fr}}