@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&display=swap");*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:60px;overflow-x:hidden}:root{--bg:#f7f4ee;--bg2:#edeae2;--ink:#111111;--ink2:#555550;--ink3:#999993;--accent:#D85A30;--accent-dim:rgba(216,90,48,0.12);--brand-warm:#993C1D;--brand-mid:#712B13;--brand-deep:#4A1B0C;--brand-dark:#501313;--border:rgba(17,17,17,0.1);--card-bg:#ffffff;--ink-inv:#f7f4ee}body{font-family:DM Sans,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5;overflow-x:hidden}a{color:inherit;text-decoration:none}.reveal{opacity:0;transform:translateY(32px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}.reveal.in{opacity:1;transform:translateY(0)}.reveal-left{opacity:0;transform:translateX(-40px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.reveal-left.in{opacity:1;transform:translateX(0)}.reveal-right{opacity:0;transform:translateX(40px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.reveal-right.in{opacity:1;transform:translateX(0)}.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 48px;height:60px;background:var(--bg);border-bottom:1px solid var(--border);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:background .3s}.nav.scrolled{box-shadow:0 1px 24px rgba(0,0,0,.06)}.nav-logo{font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--brand-deep)}.nav-links{display:flex;gap:32px}.nav-links a{font-size:13px;color:var(--ink2);font-weight:400;transition:color .2s}.nav-links a:hover{color:var(--ink)}.nav-hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;background:none;border:none;cursor:pointer;padding:6px;width:36px;height:36px}.nav-hamburger span{display:block;width:20px;height:1.5px;background:var(--ink);transition:transform .25s,opacity .25s;transform-origin:center}.nav-hamburger.open span:first-child{transform:translateY(6.5px) rotate(45deg)}.nav-hamburger.open span:nth-child(2){opacity:0}.nav-hamburger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}.nav-mobile{display:none;position:fixed;top:60px;left:0;right:0;z-index:99;background:var(--bg);border-bottom:1px solid var(--border);padding:20px 24px;flex-direction:column;gap:0}.nav-mobile.open{display:flex}.nav-mobile a{font-size:14px;color:var(--ink2);font-weight:400;padding:14px 0;border-bottom:1px solid var(--border);transition:color .2s}.nav-mobile a:last-child{border-bottom:none}.nav-mobile a:hover{color:var(--ink)}.btn-demo{display:inline-flex;align-items:center;gap:6px;background:var(--ink);color:var(--ink-inv);font-family:DM Sans,sans-serif;font-size:13px;font-weight:600;padding:9px 22px;border:none;cursor:pointer;letter-spacing:.01em;transition:background .2s,transform .15s}.btn-demo:hover{background:var(--accent);transform:translateY(-1px)}.btn-outline{display:inline-flex;align-items:center;gap:6px;background:transparent;color:var(--ink);font-family:DM Sans,sans-serif;font-size:13px;font-weight:600;padding:9px 22px;border:1.5px solid var(--border);cursor:pointer;transition:border-color .2s,color .2s}.btn-outline:hover{border-color:var(--ink);color:var(--ink)}.btn-demo-inv{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#fff;font-family:DM Sans,sans-serif;font-size:13px;font-weight:600;padding:12px 28px;border:none;cursor:pointer;white-space:nowrap;transition:opacity .2s}.btn-demo-inv:hover{opacity:.88}section{padding:0 48px}.section-inner{max-width:1200px;margin:0 auto;width:100%}.hero{padding-top:140px;padding-bottom:80px;border-bottom:1px solid var(--border)}.hero-layout{display:flex;align-items:center;gap:80px}.hero-text{flex:0 0 auto;max-width:560px}.hero-image{flex:1 1;min-width:0}.hero-label{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:24px}.hero-label:before{content:"";display:block;width:20px;height:1.5px;background:var(--accent)}.hero-h1{font-size:clamp(48px,6vw,72px);font-weight:700;line-height:.95;letter-spacing:-.03em;color:var(--ink);max-width:820px;margin-bottom:32px}.hero-h1 em{font-style:normal;color:var(--accent)}.hero-sub{font-size:18px;font-weight:300;color:var(--ink2);max-width:480px;line-height:1.6;margin-bottom:40px}.hero-ctas{display:flex;gap:12px;align-items:center}.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.stat-item{padding:32px 40px;border-right:1px solid var(--border)}.stat-item:last-child{border-right:none}.stat-num{font-size:38px;font-weight:700;letter-spacing:-.03em;color:var(--ink);line-height:1;margin-bottom:6px}.stat-label{font-size:12px;color:var(--ink3);font-weight:400;letter-spacing:.02em}.narrative-block{display:grid;grid-template-columns:1fr 1fr;min-height:480px;border-bottom:1px solid var(--border)}.narrative-block.flip{direction:rtl}.narrative-block.flip>*{direction:ltr}.narrative-text{padding:80px 64px;display:flex;flex-direction:column;justify-content:center;border-right:1px solid var(--border)}.narrative-block.flip .narrative-text{border-right:none;border-left:1px solid var(--border)}.narrative-tag{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}.narrative-h2{font-size:clamp(28px,3vw,36px);font-weight:700;line-height:1.1;letter-spacing:-.02em;color:var(--ink);margin-bottom:20px}.narrative-body{font-size:16px;font-weight:300;color:var(--ink2);line-height:1.7;margin-bottom:28px}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{padding:4px 12px;border:1px solid var(--border);font-size:11px;font-weight:500;color:var(--ink2);border-radius:2px}.tag.accent{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.narrative-viz{background:var(--bg2);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.datasets-section,.usecases-section{padding-top:96px;padding-bottom:96px}.usecases-section{border-top:1px solid var(--border)}.cta-section{padding-top:0;padding-bottom:0}.section-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:48px}.section-h2{font-size:clamp(32px,3.5vw,42px);font-weight:700;letter-spacing:-.025em;line-height:1.05}.section-sub{font-size:14px;color:var(--ink3)}.dataset-grid{grid-template-columns:2fr 1fr 1fr;grid-gap:1px;margin-bottom:1px}.dataset-grid,.dataset-grid-row2{display:grid;gap:1px;background:var(--border);border:1px solid var(--border)}.dataset-grid-row2{grid-template-columns:1fr 1fr 2fr;grid-gap:1px;border-top:none}.dataset-card{background:var(--card-bg);padding:32px;display:flex;flex-direction:column;gap:12px;transition:background .2s;cursor:default}.dataset-card:hover{background:var(--bg2)}.dataset-card.featured{padding:40px}.dataset-tag{display:inline-flex;align-items:center;gap:6px;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.dataset-tag:before{content:"";display:block;width:6px;height:6px;border-radius:50%;background:var(--accent)}.dataset-name{font-size:20px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}.dataset-card-sm .dataset-name{font-size:16px}.dataset-desc{font-size:13px;color:var(--ink2);line-height:1.6;flex:1 1}.dataset-meta{display:flex;align-items:center;gap:16px;padding-top:12px;border-top:1px solid var(--border)}.dataset-size{color:var(--ink3)}.btn-preview,.dataset-size{font-size:12px;font-weight:600}.btn-preview{color:var(--accent);background:none;border:none;cursor:pointer;padding:0;font-family:DM Sans,sans-serif;margin-left:auto;text-decoration:underline;text-underline-offset:3px}.dataset-custom{background:var(--ink);color:var(--ink-inv);padding:32px 40px;display:flex;align-items:center;justify-content:space-between;gap:40px}.dataset-custom h3{font-size:20px;font-weight:600;margin-bottom:6px}.dataset-custom p{font-size:13px;opacity:.55}.usecase-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:0;gap:0}.usecase-card{padding:48px;border-right:1px solid var(--border);border-bottom:1px solid var(--border);transition:background .2s}.usecase-card:hover{background:var(--bg2)}.usecase-card:nth-child(2n){border-right:none}.usecase-card:nth-child(3),.usecase-card:nth-child(4){border-bottom:none}.usecase-num{font-size:48px;font-weight:700;color:var(--border);letter-spacing:-.04em;line-height:1;margin-bottom:20px}.usecase-title{font-size:20px;font-weight:700;letter-spacing:-.015em;margin-bottom:12px;color:var(--ink)}.usecase-body{font-size:14px;color:var(--ink2);line-height:1.7;font-weight:300}.cta-inner{background:var(--ink);padding:96px 80px;display:grid;grid-template-columns:1fr 1fr;grid-gap:80px;gap:80px;align-items:start}.cta-label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;font-weight:600}.cta-h2{font-size:clamp(36px,4vw,48px);font-weight:700;letter-spacing:-.03em;color:var(--ink-inv);line-height:1.05;margin-bottom:20px}.cta-sub{font-size:15px;color:#888882;font-weight:300;line-height:1.7}.cta-checklist{margin-top:40px;display:flex;flex-direction:column;gap:20px}.cta-check-item{display:flex;gap:16px;align-items:flex-start}.cta-check-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);margin-top:6px;flex-shrink:0}.cta-check-title{font-size:14px;font-weight:600;color:var(--ink-inv);margin-bottom:2px}.cta-check-sub{font-size:13px;color:#666660}.demo-form{display:flex;flex-direction:column}.form-field-dark{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:var(--ink-inv);font-family:DM Sans,sans-serif;font-size:14px;padding:14px 18px;width:100%;outline:none;transition:border-color .2s;margin-bottom:12px}.form-field-dark:focus{border-color:var(--accent)}.form-field-dark::placeholder{color:#555550}.form-select-dark{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:#555550;font-family:DM Sans,sans-serif;font-size:14px;padding:14px 18px;width:100%;outline:none;cursor:pointer;margin-bottom:20px;-webkit-appearance:none;-moz-appearance:none;appearance:none;transition:border-color .2s}.form-select-dark:focus{border-color:var(--accent)}.form-select-dark option{background:#111;color:#fff}.btn-submit{width:100%;background:var(--accent);color:#fff;font-family:DM Sans,sans-serif;font-size:15px;font-weight:600;padding:16px 28px;border:none;cursor:pointer;letter-spacing:.01em;transition:opacity .2s,transform .15s}.btn-submit:hover{opacity:.88;transform:translateY(-1px)}.btn-submit:disabled{opacity:.5;cursor:not-allowed;transform:none}.form-note{font-size:11px;color:#444440;margin-top:10px;text-align:center}.form-error-dark{font-size:13px;color:#ff8a80;border:1px solid rgba(255,80,80,.3);background:rgba(255,80,80,.08);padding:10px 14px;margin-bottom:12px}.form-success-dark{padding:48px;border:1px solid rgba(255,255,255,.1);text-align:center}.form-success-check{font-size:32px;margin-bottom:12px}.form-success-title{font-size:18px;font-weight:700;color:var(--ink-inv);margin-bottom:8px}.form-success-sub{font-size:13px;color:#666660}.footer{padding:40px 48px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.footer-logo{font-size:13px;font-weight:700;color:var(--brand-deep)}.footer-links{display:flex;gap:28px}.footer-links a{font-size:12px;color:var(--ink3)}.footer-links a:hover{color:var(--ink2)}.footer-copy{font-size:11px;color:var(--ink3)}.viz-section-label{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}@keyframes pulse-ring{0%{transform:scale(.8);opacity:.8}to{transform:scale(1.4);opacity:0}}@keyframes scan-line{0%{transform:translateY(-100%)}to{transform:translateY(500%)}}@keyframes float-node{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes heatmap-pulse{0%,to{opacity:.6}50%{opacity:1}}@keyframes data-stream{0%{stroke-dashoffset:200}to{stroke-dashoffset:0}}.db-wrap{max-width:1360px;margin:0 auto;padding:0 32px}.db-header-outer{padding:20px 32px 16px}.db-header-inner{max-width:1360px;width:100%;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.db-stats{display:flex;gap:32px;flex-shrink:0}.db-video-grid{display:grid;grid-template-columns:repeat(6,1fr);grid-gap:12px;gap:12px}.db-vid-2col{grid-column:span 2}.db-vid-1col{grid-column:span 1}.db-controls{display:flex;align-items:center;gap:12px}.db-controls-frame,.db-controls-hint,.db-controls-time{flex-shrink:0}.db-sensor-3col{display:grid;grid-template-columns:1fr auto 1fr;grid-gap:12px;gap:12px}.db-sensor-2col{grid-template-columns:1fr 1fr;grid-gap:12px}.db-sensor-2col,.db-sensor-4col{display:grid;gap:12px;margin-top:12px}.db-sensor-4col{grid-template-columns:repeat(4,1fr);grid-gap:12px}.db-chart-header{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;column-gap:8px;row-gap:4px}@media (max-width:1024px){.db-sensor-4col{grid-template-columns:1fr 1fr}}@media (max-width:768px){.db-wrap{padding:0 16px}.db-header-outer{padding:16px}.db-header-inner{flex-direction:column;align-items:flex-start;gap:12px}.db-stats{gap:16px;flex-wrap:wrap}.db-video-grid{grid-template-columns:repeat(2,1fr)}.db-vid-2col{grid-column:span 1}.db-controls{flex-wrap:wrap;gap:8px}.db-controls-frame,.db-controls-hint{display:none}.db-sensor-2col,.db-sensor-3col{grid-template-columns:1fr}.db-sensor-4col{grid-template-columns:1fr 1fr}}.viz-grid-section{padding-top:96px;padding-bottom:96px;border-top:1px solid var(--border)}.viz-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:1px;gap:1px;background:var(--border);border:1px solid var(--border)}.viz-span-2{grid-column:span 2}.viz-span-1{grid-column:span 1}.dataset-grid-mid{display:grid;grid-template-columns:1fr 1fr;grid-gap:1px;gap:1px;background:var(--border);border:1px solid var(--border);border-top:none}@media (max-width:1024px){.nav,section{padding:0 24px}.cta-inner{padding:64px 40px;gap:48px}.footer{padding:32px 24px}.narrative-text{padding:60px 40px}.viz-grid-section{padding-top:64px;padding-bottom:64px}}@media (max-width:768px){.nav-links{display:none}.nav-hamburger{display:flex}.nav-cta{display:none}.hero{padding-top:100px;padding-bottom:60px}.hero-layout{flex-direction:column;gap:40px}.hero-text{max-width:100%}.hero-image{width:100%;overflow:hidden}.hero-h1{font-size:42px;max-width:100%}.hero-sub{font-size:16px}.stat-strip{grid-template-columns:1fr 1fr}.stat-item{border-right:none;border-bottom:1px solid var(--border)}.narrative-block{grid-template-columns:1fr}.narrative-text{padding:48px 32px;border-right:none;border-bottom:1px solid var(--border)}.narrative-viz{min-height:280px}.dataset-grid,.dataset-grid-row2,.usecase-grid{grid-template-columns:1fr}.usecase-card,.usecase-card:nth-child(odd){border-right:none}.cta-inner{grid-template-columns:1fr;padding:48px 24px}.footer{flex-direction:column;gap:20px;text-align:center}.footer-links{flex-wrap:wrap;justify-content:center}.viz-grid-section{padding-top:48px;padding-bottom:48px}.viz-grid{grid-template-columns:1fr}.viz-span-2{grid-column:span 1}.dataset-grid-mid{grid-template-columns:1fr}.dataset-custom{gap:16px}.dataset-custom,.section-header{flex-direction:column;align-items:flex-start}.section-header{gap:6px}}@media (max-width:480px){.db-sensor-4col,.db-video-grid{grid-template-columns:1fr}}