:root{
  --bg:#080b10;--panel:#111720;--ink:#111827;--muted:#667085;--white:#fff;--cyan:#08b9ed;--green:#08cb74;--yellow:#ffd84d;--line:rgba(255,255,255,.12);--header-h:72px;--ease:cubic-bezier(.22,.8,.22,1)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Segoe UI Variable Text","Segoe UI",Inter,Arial,sans-serif;color:var(--ink);background:#f3f5f7;overflow-x:hidden}button,a{font:inherit}button{cursor:pointer}.site-header{position:fixed;z-index:100;top:0;left:0;right:0;height:var(--header-h);display:flex;align-items:center;gap:28px;padding:0 34px;background:rgba(8,11,16,.78);border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(20px);color:white}.brand{border:0;background:none;color:white;display:flex;align-items:center;gap:12px;padding:0}.brand img{width:44px;height:44px;object-fit:contain;border-radius:13px}.brand span{display:grid;text-align:left;line-height:1}.brand strong{font-size:20px;letter-spacing:.12em}.brand small{font-size:11px;color:rgba(255,255,255,.56);margin-top:6px}.header-nav{display:flex;align-items:center;gap:6px;margin-left:auto}.header-nav button,.header-action{border:0;background:transparent;color:rgba(255,255,255,.7);padding:10px 14px;border-radius:12px;transition:.25s}.header-nav button:hover{color:#fff;background:rgba(255,255,255,.08)}.header-action{background:linear-gradient(135deg,var(--cyan),var(--green));color:#041018;font-weight:800;padding:12px 18px}.pages{position:relative}.page{position:relative;min-height:100vh;padding-top:var(--header-h);overflow:hidden}.page-inner{width:min(1500px,calc(100% - 9vw));margin:0 auto}.page-dark{background:#080b10;color:#fff}.page-light{background:linear-gradient(145deg,#f8fafc,#edf1f5);color:#151b25}.page-accent{background:linear-gradient(135deg,#04b8eb,#08cd78);color:#041018}.page-progress{position:fixed;z-index:95;right:22px;top:50%;transform:translateY(-50%);display:grid;justify-items:center;gap:10px;color:#fff;mix-blend-mode:difference;pointer-events:none}.page-progress>span{font-weight:800;font-size:12px}.page-progress>div{height:180px;width:2px;background:rgba(255,255,255,.28);position:relative}.page-progress i{position:absolute;left:0;top:0;width:2px;height:0;background:#fff;transition:height .8s var(--ease)}.page-progress small{writing-mode:vertical-rl;transform:rotate(180deg);font-size:10px;letter-spacing:.16em;text-transform:uppercase;opacity:.68;max-height:160px;overflow:hidden}.eyebrow{display:flex;align-items:center;gap:12px;text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:800;color:var(--cyan)}.eyebrow span{width:44px;height:2px;background:linear-gradient(90deg,var(--cyan),var(--green))}.page-dark .eyebrow{color:#78dff7}.page h1,.page h2{margin:18px 0 20px;line-height:.98;letter-spacing:-.045em}.page h1{font-size:clamp(52px,6vw,100px);max-width:820px}.page h2{font-size:clamp(44px,5vw,82px);max-width:900px}.page em{font-style:normal;color:transparent;background:linear-gradient(90deg,var(--cyan),var(--green));background-clip:text}.page p{line-height:1.65}.reveal{opacity:.15;transform:translateY(32px);transition:opacity .85s var(--ease),transform .85s var(--ease)}.is-active .reveal{opacity:1;transform:none}.reveal-delay{transition-delay:.12s}
/* Overview */
.page-overview{background:radial-gradient(circle at 24% 18%,rgba(8,185,237,.17),transparent 34%),radial-gradient(circle at 86% 80%,rgba(8,203,116,.15),transparent 32%),#080b10}.overview-noise{position:absolute;inset:0;opacity:.14;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(to bottom,#000,transparent)}.overview-layout{position:relative;height:calc(100vh - var(--header-h));display:grid;grid-template-columns:minmax(420px,.78fr) 1.35fr;align-items:center;gap:5vw;padding:4vh 0 7vh}.overview-copy{z-index:3}.overview-brand{display:flex;align-items:center;gap:18px;margin-bottom:34px}.overview-brand img{width:74px;height:74px;border-radius:24px}.overview-brand span{font-size:34px;font-weight:900;letter-spacing:.18em}.overview-copy>p{font-size:clamp(17px,1.25vw,22px);color:rgba(255,255,255,.68);max-width:720px}.study-start{position:relative;margin-top:30px;border:0;border-radius:22px;padding:20px 32px;background:#fff;color:#071019;font-weight:900;font-size:20px;box-shadow:0 20px 80px rgba(8,185,237,.25);display:inline-flex;align-items:center;gap:18px;overflow:hidden}.study-start:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 20%,rgba(8,185,237,.18),transparent 78%);transform:translateX(-100%);animation:sweep 3.5s infinite}.study-start i{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--green));position:relative}.study-start i:after{content:"";position:absolute;left:13px;top:9px;border-left:10px solid #071019;border-top:8px solid transparent;border-bottom:8px solid transparent}.overview-facts{display:flex;gap:22px;margin-top:30px;color:rgba(255,255,255,.62);font-size:12px}.overview-facts span{border-left:1px solid rgba(255,255,255,.18);padding-left:16px}.overview-facts b{display:block;color:white;font-size:22px;margin-bottom:4px}.overview-gallery{position:relative;height:min(72vh,760px);perspective:1400px}.overview-thumb{position:absolute;width:34%;margin:0;border-radius:16px;overflow:hidden;background:#151b24;border:1px solid rgba(255,255,255,.18);box-shadow:0 28px 80px rgba(0,0,0,.5);transition:transform .45s var(--ease),z-index .1s;animation:galleryFloat 8s ease-in-out infinite}.overview-thumb img{display:block;width:100%;aspect-ratio:1.6;object-fit:cover}.overview-thumb figcaption{display:flex;gap:10px;align-items:center;padding:9px 12px;color:rgba(255,255,255,.7);font-size:10px}.overview-thumb figcaption span{color:#fff;font-weight:900}.overview-thumb:hover{z-index:20!important;transform:translate3d(0,-10px,80px) scale(1.08)!important}.overview-thumb-1{left:2%;top:6%;z-index:10;transform:rotate(-5deg)}.overview-thumb-2{left:34%;top:0;z-index:9;transform:rotate(2deg)}.overview-thumb-3{right:0;top:8%;z-index:8;transform:rotate(5deg)}.overview-thumb-4{left:6%;top:35%;z-index:7;transform:rotate(3deg)}.overview-thumb-5{left:37%;top:30%;z-index:12;transform:rotate(-2deg)}.overview-thumb-6{right:2%;top:38%;z-index:6;transform:rotate(-4deg)}.overview-thumb-7{left:0;bottom:2%;z-index:5;transform:rotate(-3deg)}.overview-thumb-8{left:33%;bottom:0;z-index:11;transform:rotate(3deg)}.overview-thumb-9{right:1%;bottom:5%;z-index:4;transform:rotate(5deg)}.overview-thumb-10{left:64%;top:58%;z-index:13;width:26%;transform:rotate(-1deg)}.scroll-hint{position:absolute;z-index:4;bottom:18px;left:50%;transform:translateX(-50%);border:0;background:transparent;color:rgba(255,255,255,.56);display:grid;justify-items:center;gap:8px;font-size:11px;letter-spacing:.12em;text-transform:uppercase}.scroll-hint i{width:20px;height:30px;border:1px solid rgba(255,255,255,.35);border-radius:12px;position:relative}.scroll-hint i:after{content:"";position:absolute;left:8px;top:6px;width:3px;height:6px;border-radius:2px;background:#fff;animation:scrollDot 1.8s infinite}
/* Feature pages */
.feature-layout{height:calc(100vh - var(--header-h) - 92px);display:grid;grid-template-columns:minmax(380px,.72fr) 1.5fr;gap:4vw;align-items:center;padding:3vh 0 4vh}.feature-media-left{grid-template-columns:1.5fr minmax(380px,.72fr)}.feature-media-left .feature-copy{order:2}.feature-media-left .feature-media{order:1}.feature-copy h2{font-size:clamp(38px,4.4vw,74px)}.feature-lead{font-size:clamp(15px,1.15vw,20px);color:#667085;max-width:680px}.page-dark .feature-lead{color:rgba(255,255,255,.65)}.feature-list{margin-top:24px;display:grid;gap:10px}.feature-list article{display:grid;grid-template-columns:44px 1fr;gap:15px;padding:13px 0;border-top:1px solid rgba(17,24,39,.12)}.page-dark .feature-list article{border-color:rgba(255,255,255,.13)}.feature-list article>span{font-weight:900;color:var(--cyan);font-size:12px}.feature-list h3{font-size:17px;margin:0 0 4px}.feature-list p{margin:0;color:#667085;font-size:13px;line-height:1.45}.page-dark .feature-list p{color:rgba(255,255,255,.55)}.feature-media{position:relative}.screen-shell{position:relative;border-radius:24px;padding:11px;background:rgba(255,255,255,.86);box-shadow:0 32px 90px rgba(10,20,35,.25);border:1px solid rgba(17,24,39,.12);overflow:hidden}.page-dark .screen-shell{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);box-shadow:0 34px 100px rgba(0,0,0,.6)}.screen-shell img{display:block;width:100%;border-radius:15px}.screen-label{position:absolute;z-index:3;top:22px;left:24px;background:rgba(7,11,16,.84);backdrop-filter:blur(14px);color:#fff;border-radius:14px;padding:10px 14px;display:grid;box-shadow:0 12px 40px rgba(0,0,0,.25)}.screen-label span{font-size:9px;text-transform:uppercase;letter-spacing:.16em;opacity:.55}.screen-label b{font-size:13px;margin-top:3px}.screen-detail-button{position:absolute;z-index:8;left:50%;top:50%;transform:translate(-50%,-50%);min-width:250px;height:90px;border-radius:28px;border:1px solid rgba(255,255,255,.5);background:rgba(5,12,18,.9);color:#fff;font-size:24px;font-weight:900;box-shadow:0 25px 80px rgba(0,0,0,.45),0 0 0 12px rgba(8,185,237,.08);backdrop-filter:blur(16px);transition:.3s}.screen-detail-button:hover{transform:translate(-50%,-50%) scale(1.06);background:linear-gradient(135deg,#07141c,#0a2b25)}.detail-pulse{position:absolute;inset:-16px;border:2px solid rgba(8,203,116,.65);border-radius:36px;animation:studyPulse 3.8s ease-out infinite}.detail-pointer{position:absolute;left:50%;bottom:calc(100% + 23px);transform:translateX(-50%);font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:#fff;opacity:0;animation:pointerHint 4.8s ease-in-out infinite}.detail-pointer:after{content:"";display:block;width:1px;height:22px;background:linear-gradient(#fff,transparent);margin:6px auto 0}.study-hint-seen .detail-pointer{display:none}.bottom-strip{position:absolute;left:0;right:0;bottom:0;min-height:92px;display:grid;grid-template-columns:220px 1fr;align-items:center;gap:24px;padding:18px max(5vw,34px);border-top:1px solid rgba(17,24,39,.12);background:rgba(255,255,255,.68);backdrop-filter:blur(14px)}.page-dark .bottom-strip{background:rgba(7,10,15,.76);border-color:rgba(255,255,255,.12)}.bottom-strip span{text-transform:uppercase;letter-spacing:.14em;font-size:10px;font-weight:900;color:var(--green)}.bottom-strip p{margin:0;font-size:13px;color:#596273}.page-dark .bottom-strip p{color:rgba(255,255,255,.62)}.page-watermark{position:absolute;right:-1vw;top:8vh;font-size:28vw;font-weight:900;line-height:1;color:rgba(10,22,34,.035);pointer-events:none}.page-dark .page-watermark{color:rgba(255,255,255,.025)}
/* Interludes */
.page-interlude{display:flex;align-items:center}.interlude-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:52px 52px;mask-image:radial-gradient(circle,#000,transparent 76%)}.interlude-layout{position:relative;display:grid;grid-template-columns:.75fr 1.55fr;gap:5vw;align-items:center}.interlude-heading p{color:rgba(255,255,255,.65);font-size:18px}.process-river{display:flex;align-items:center;gap:8px}.process-river article{width:140px;aspect-ratio:1;border-radius:28px;padding:20px;background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(255,255,255,.035));border:1px solid rgba(255,255,255,.15);display:grid;align-content:space-between;transition:.3s}.process-river article:hover{transform:translateY(-12px);border-color:rgba(8,203,116,.7)}.process-river article b{color:var(--cyan)}.process-river article strong{font-size:18px}.process-river article span{font-size:11px;color:rgba(255,255,255,.55)}.process-river>i{height:2px;flex:1;background:linear-gradient(90deg,var(--cyan),var(--green));position:relative}.process-river>i:after{content:"";position:absolute;right:-1px;top:-4px;border-left:8px solid var(--green);border-top:5px solid transparent;border-bottom:5px solid transparent}.gate-layout{display:grid;align-content:center;gap:6vh}.gate-title{text-align:center;margin:auto;max-width:900px}.gate-title .eyebrow{justify-content:center;color:#04211a}.gate-title h2{margin-inline:auto}.gate-title em{color:#041018;background:none}.gate-title p{max-width:760px;margin:auto;font-size:18px}.gate-cards{display:grid;grid-template-columns:1fr 210px 1fr;align-items:center;gap:24px}.gate-cards article{background:rgba(255,255,255,.86);border-radius:32px;padding:34px;box-shadow:0 30px 90px rgba(4,33,26,.18)}.gate-cards article>span{text-transform:uppercase;letter-spacing:.16em;font-size:10px;font-weight:900}.gate-cards strong{display:block;font-size:30px;margin:14px 0}.gate-status{margin-top:22px;border-radius:14px;padding:14px;background:#071019;color:white;font-weight:800}.gate-connector{display:grid;justify-items:center;gap:14px;text-align:center;font-size:11px;text-transform:uppercase;letter-spacing:.14em;font-weight:900}.gate-connector i{width:2px;height:60px;background:#071019}.bottom-strip-dark{background:rgba(4,17,14,.78)!important}.bottom-strip-dark span,.bottom-strip-dark p{color:white!important}
/* Final */
.page-final{display:flex;align-items:center;text-align:center}.final-layout{position:relative;z-index:2;display:grid;justify-items:center}.final-logo{width:120px;height:120px;border-radius:38px;margin-bottom:20px}.final-layout h2{margin-inline:auto}.final-layout>p{max-width:820px;color:rgba(255,255,255,.66);font-size:18px}.implementation-steps{display:flex;gap:14px;margin:32px 0}.implementation-steps article{min-width:160px;border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:18px;background:rgba(255,255,255,.05);display:grid;gap:8px}.implementation-steps b{color:var(--cyan)}.final-cta{display:inline-flex;text-decoration:none}.button-primary{border:0;border-radius:18px;padding:17px 26px;background:linear-gradient(135deg,var(--cyan),var(--green));color:#041018;font-weight:900}.final-orbit{position:absolute;border:1px solid rgba(255,255,255,.08);border-radius:50%}.final-orbit-a{width:800px;height:800px}.final-orbit-b{width:1100px;height:1100px}
/* Tour */
.tour-open{overflow:hidden}.tour-modal{position:fixed;z-index:500;inset:0;visibility:hidden;opacity:0;transition:.25s}.tour-modal.is-open{visibility:visible;opacity:1}.tour-backdrop{position:absolute;inset:0;background:rgba(2,5,9,.92);backdrop-filter:blur(14px)}.tour-stage{position:absolute;inset:16px;display:grid;grid-template-rows:72px 1fr;background:#080b10;border:1px solid rgba(255,255,255,.14);border-radius:28px;overflow:hidden;box-shadow:0 40px 120px rgba(0,0,0,.7)}.tour-topbar{display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid rgba(255,255,255,.12);color:white}.tour-brand{display:flex;align-items:center;gap:13px}.tour-brand img{width:46px;height:46px;border-radius:14px}.tour-brand span{display:grid}.tour-brand small{font-size:9px;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.5)}.tour-brand strong{font-size:18px}.tour-topbar-actions{display:flex;align-items:center;gap:18px}.tour-counter{font-size:12px;color:rgba(255,255,255,.65)}.tour-close{width:52px;height:52px;border-radius:16px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);color:white;font-size:34px;line-height:1}.tour-canvas{position:relative;display:grid;place-items:center;overflow:hidden;padding:14px}.tour-image-wrap{position:relative;display:flex;max-width:100%;max-height:100%;box-shadow:0 20px 70px rgba(0,0,0,.55)}.tour-image-wrap>img{display:block;max-width:100%;max-height:calc(100vh - 130px);object-fit:contain}.tour-hotspots{position:absolute;inset:0;pointer-events:none}.tour-hotspot{position:absolute;transform:translate(-50%,-50%);width:66px;height:66px;border-radius:50%;border:3px solid rgba(255,255,255,.9);background:rgba(7,13,20,.8);color:#fff;pointer-events:auto;font-weight:900;font-size:18px;box-shadow:0 0 0 9px rgba(8,185,237,.12);transition:.25s}.tour-hotspot:hover,.tour-hotspot.is-active{background:linear-gradient(135deg,var(--cyan),var(--green));color:#041018;transform:translate(-50%,-50%) scale(1.12)}.tour-hotspot.is-active:after{content:"";position:absolute;inset:-16px;border:2px solid var(--green);border-radius:50%;animation:hotspotPulse 5s ease-out infinite}.tour-description{position:absolute;z-index:40;width:min(470px,calc(100% - 32px));max-height:calc(100% - 28px);overflow:auto;border-radius:24px;padding:24px;background:rgba(255,255,255,.97);box-shadow:0 24px 90px rgba(0,0,0,.48);opacity:0;visibility:hidden;transform:scale(.96);transition:.22s}.tour-description.is-visible{opacity:1;visibility:visible;transform:none}.tour-description-close{position:absolute;right:16px;top:16px;width:50px;height:50px;border:0;border-radius:16px;background:#10151d;color:#fff;font-size:30px}.tour-description-head{display:grid;grid-template-columns:50px 1fr;gap:14px;align-items:center;padding-right:54px}.tour-description-head>span{width:50px;height:50px;border-radius:16px;background:linear-gradient(135deg,var(--cyan),var(--green));display:grid;place-items:center;font-weight:900}.tour-description h3{font-size:25px;line-height:1.08;margin:0}.tour-copy-block{margin-top:18px;padding-top:16px;border-top:1px solid #e7eaf0}.tour-copy-block b{font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:#697386}.tour-copy-block p{font-size:14px;line-height:1.55;margin:7px 0 0}.tour-copy-value{background:#eefcf6;border:0;border-radius:16px;padding:14px}.tour-description-nav{display:flex;gap:12px;margin-top:18px}.tour-description-nav button{flex:1;min-height:52px;border:0;border-radius:15px;font-weight:900;background:#e9edf2;color:#111827;font-size:15px}.tour-description-nav button:last-child{background:#111827;color:white}.tour-description-nav button:disabled{opacity:.35;cursor:default}
@keyframes sweep{to{transform:translateX(100%)}}@keyframes galleryFloat{50%{margin-top:-8px}}@keyframes scrollDot{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}@keyframes studyPulse{0%,65%{opacity:0;transform:scale(.92)}72%{opacity:1}100%{opacity:0;transform:scale(1.12)}}@keyframes pointerHint{0%,55%,100%{opacity:0;transform:translate(-50%,8px)}62%,78%{opacity:1;transform:translate(-50%,0)}}@keyframes hotspotPulse{0%,72%{opacity:0;transform:scale(.85)}80%{opacity:1}100%{opacity:0;transform:scale(1.45)}}
@media(min-width:901px){body{overflow:hidden}.pages{height:100vh;transition:transform .9s var(--ease);will-change:transform}.page{height:100vh;min-height:0}}
@media(max-width:1200px){.site-header{padding:0 20px}.header-nav{display:none}.overview-layout{grid-template-columns:.8fr 1.2fr}.overview-gallery{height:58vh}.feature-layout,.feature-media-left{grid-template-columns:.75fr 1.25fr}.feature-media-left .feature-copy{order:2}.feature-media-left .feature-media{order:1}.process-river article{width:110px;padding:14px}.process-river article strong{font-size:14px}}
@media(max-width:900px){:root{--header-h:64px}.site-header{height:64px}.brand small{display:none}.brand img{width:38px;height:38px}.header-action{font-size:12px;padding:10px 12px}.page{min-height:auto;padding-top:64px}.page-progress{display:none}.overview-layout,.feature-layout,.feature-media-left,.interlude-layout{height:auto;min-height:calc(100svh - 64px);grid-template-columns:1fr;padding:52px 0 90px;gap:34px}.overview-copy{order:1}.overview-gallery{order:2;height:500px}.overview-copy h1{font-size:52px}.overview-facts{flex-wrap:wrap}.overview-thumb{width:46%}.overview-thumb-1{left:0}.overview-thumb-2{left:28%}.overview-thumb-3{right:0}.overview-thumb-4{left:4%}.overview-thumb-5{left:31%}.overview-thumb-6{right:2%}.overview-thumb-7{left:1%}.overview-thumb-8{left:30%}.overview-thumb-9{right:1%}.overview-thumb-10{display:none}.feature-media-left .feature-copy,.feature-copy{order:1}.feature-media-left .feature-media,.feature-media{order:2}.feature-copy h2{font-size:45px}.bottom-strip{position:relative;grid-template-columns:1fr;padding:22px 6vw}.screen-detail-button{min-width:180px;height:68px;font-size:18px;border-radius:22px}.interlude-layout{align-content:center}.process-river{display:grid;grid-template-columns:1fr 1fr}.process-river>i{display:none}.process-river article{width:auto;aspect-ratio:auto;min-height:140px}.gate-layout{padding:60px 0 100px}.gate-cards{grid-template-columns:1fr}.gate-connector{grid-template-columns:1fr auto 1fr}.gate-connector i{width:100%;height:2px}.implementation-steps{display:grid;grid-template-columns:1fr 1fr}.tour-stage{inset:5px;border-radius:20px;grid-template-rows:64px 1fr}.tour-canvas{padding:5px;align-items:start}.tour-image-wrap>img{max-height:calc(100svh - 86px)}.tour-hotspot{width:48px;height:48px;font-size:14px}.tour-description{position:fixed!important;left:10px!important;right:10px!important;bottom:10px!important;top:auto!important;width:auto;max-height:58svh}.tour-counter{display:none}}
@media(max-width:560px){.site-header{padding:0 12px}.brand span strong{font-size:16px}.header-action{display:none}.page-inner{width:calc(100% - 28px)}.overview-copy h1{font-size:42px}.overview-brand{margin-bottom:24px}.overview-brand img{width:62px;height:62px}.overview-brand span{font-size:26px}.overview-gallery{height:420px}.overview-thumb figcaption{display:none}.study-start{font-size:17px;padding:17px 22px}.feature-copy h2,.page h2{font-size:38px}.screen-shell{padding:5px;border-radius:14px}.screen-shell img{border-radius:10px}.screen-label{display:none}.screen-detail-button{min-width:150px;height:58px;font-size:16px}.gate-cards article{padding:25px}.implementation-steps article{min-width:0;padding:14px}.final-logo{width:90px;height:90px}.tour-brand strong{font-size:13px}.tour-brand small{display:none}.tour-description{padding:20px}.tour-description h3{font-size:21px}}