:root{
  --navy:#171a4c; --navy2:#242a64; --mint:#49b99c; --mint2:#e9f7f3; --sky:#45afe0; --sky2:#eaf7fd;
  --lime:#a8d84f; --paper:#fbfcfd; --ink:#181d3a; --mut:#68738d; --line:#dde4ec; --warm:#fff6ec;
  --white:#fff; --shadow:0 18px 54px rgba(23,26,76,.08); --r:24px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(221,228,236,.9)}.nav{min-height:84px;display:flex;align-items:center;gap:28px}.logo img{display:block;width:154px;height:auto}.navlinks{display:flex;gap:26px;margin-left:auto;align-items:center}.navlinks a{text-decoration:none;font-size:13px;font-weight:800;color:#39425e}.navlinks a:hover{color:var(--sky)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:12px;padding:14px 20px;text-decoration:none;font-size:13px;font-weight:900;border:1px solid transparent;transition:.2s;cursor:pointer}.btn.primary{background:var(--navy);color:#fff}.btn.primary:hover{background:var(--navy2);transform:translateY(-1px)}.btn.secondary{background:#fff;border-color:var(--line);color:var(--navy)}.btn.secondary:hover{border-color:#aeb8c7}.btn.sky{background:var(--sky);color:#fff}.btn.small{padding:11px 15px;border-radius:9px;font-size:12px}
.eyebrow{font-size:11px;letter-spacing:2.4px;text-transform:uppercase;font-weight:900;color:#27977c}.eyebrow.light{color:#a5ecd9}.section{padding:96px 0}.section.soft{background:#f6f9fb}.section.navy{background:var(--navy);color:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:44px}.section-head>div{max-width:790px}.section h2,.hero h1,.impact h2,.detail-hero h1{font-family:"Nunito",system-ui,sans-serif;font-weight:900;letter-spacing:-2px;line-height:1.02;margin:10px 0 18px}.section h2{font-size:clamp(38px,5vw,62px)}.lead{font-size:18px;color:var(--mut);max-width:760px}.body{font-size:16px;color:var(--mut)}
.hero{position:relative;background:#f7fafc;overflow:hidden;border-bottom:1px solid var(--line)}.hero-grid{min-height:690px;display:grid;grid-template-columns:48% 52%;align-items:center}.hero-copy{padding:70px 0 95px;position:relative;z-index:3}.hero h1{font-size:clamp(52px,6.8vw,88px);max-width:690px}.hero h1 em{font-style:normal;color:var(--sky)}.hero .lead{font-size:19px;max-width:620px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-badges{display:flex;gap:9px;flex-wrap:wrap;margin-top:23px}.hero-badges span{font-size:11px;font-weight:800;color:#586681;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 12px}.hero-visual{height:100%;min-height:690px;background:url('images/hero-dog.jpg') center right/cover no-repeat;position:relative}.hero-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#f7fafc 0%,rgba(247,250,252,.55) 14%,transparent 42%)}
.hero-rail{position:absolute;left:50%;bottom:-42px;transform:translateX(-50%);z-index:8;width:min(1100px,calc(100% - 40px));display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.rail-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px 22px;box-shadow:var(--shadow);display:grid;grid-template-columns:44px 1fr 24px;gap:14px;align-items:center;text-decoration:none}.rail-n{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--sky2);font-size:12px;color:#1689bd;font-weight:900}.rail-card b{display:block;font-size:16px}.rail-card small{display:block;color:var(--mut);font-size:12px;margin-top:3px}.rail-arrow{font-size:22px;color:#7f91a0}
.problem{padding-top:138px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:50px}.feature{border:1px solid var(--line);border-radius:18px;padding:25px;background:#fff}.feature .num{font-size:11px;font-weight:900;color:#27977c}.feature h3{font-size:18px;margin:13px 0 8px}.feature p{font-size:13px;color:var(--mut);margin:0}
.visual-banner{min-height:380px;display:grid;grid-template-columns:1.1fr .9fr;overflow:hidden}.visual-banner .copy{padding:65px max(20px,calc((100vw - 1180px)/2));padding-right:60px;display:flex;flex-direction:column;justify-content:center}.visual-banner h2{font-size:48px;max-width:630px;margin:10px 0 16px}.visual-banner p{font-size:16px;max-width:580px}.visual-banner.edu{background:#a8d84f}.visual-banner.edu .image{background:url('images/education-cat.jpg') center/cover no-repeat}.visual-banner.market{background:#45afe0;color:#fff}.visual-banner.market .image{background:url('images/marketplace-dog.jpg') center/cover no-repeat}.visual-banner .image{min-height:380px;background-position:center;background-size:cover}
.impact{padding:72px 0;background:var(--navy);color:#fff;text-align:center}.impact h2{font-size:48px;margin:8px auto 12px}.impact p{max-width:780px;margin:auto;color:#d5dbf0}.impact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}.impact-grid div{border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:24px;text-align:left}.impact-grid b{display:block;font-size:17px}.impact-grid span{font-size:13px;color:#cbd3e8}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.value-card{border:1px solid var(--line);border-radius:20px;padding:30px;background:#fff}.value-card .icon{width:48px;height:48px;border-radius:14px;background:var(--mint2);display:grid;place-items:center;font-size:22px}.value-card h3{font-size:22px;margin:18px 0 10px}.value-card p{color:var(--mut);font-size:14px}.value-card ul{padding-left:18px;color:var(--mut);font-size:13px}.value-card li{margin:8px 0}
.network-hero{background:linear-gradient(90deg,rgba(23,26,76,.96),rgba(23,26,76,.66)),url('images/network-vet.jpg') center/cover no-repeat;color:#fff;padding:85px 0}.network-hero h2{max-width:650px;color:#fff}.network-flow{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-top:25px}.network-flow span{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);border-radius:999px;padding:9px 13px;font-size:12px;font-weight:800}.network-flow b{color:#78ddc3}
.specialist{display:grid;grid-template-columns:150px 1fr 190px;gap:28px;align-items:center;border:1px solid var(--line);border-radius:22px;background:#fff;padding:28px}.specialist .portrait-placeholder{width:130px;height:130px;border-radius:20px;background:linear-gradient(145deg,#eaf7fd,#e9f7f3);display:grid;place-items:center;color:var(--navy);font-size:34px;font-weight:900}.specialist h3{font-size:28px;margin:7px 0 8px}.tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--mint2);color:#218b72;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:1px}.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.chips span{border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:11px;color:#5a6680}.specialist-side{text-align:right}.specialist-side p{font-size:12px;color:var(--mut)}
.course-shell{display:grid;grid-template-columns:330px 1fr;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 10px 40px rgba(23,26,76,.04)}.course-cover{background:linear-gradient(145deg,#10143c,#28316d);color:#fff;padding:38px;min-height:365px;display:flex;flex-direction:column;justify-content:flex-end}.course-cover small{font-size:10px;letter-spacing:2px;color:#9fe8d5;font-weight:900}.course-cover strong{font-size:39px;line-height:1.02;margin:14px 0}.course-cover span{font-size:13px;color:#cdd6ee}.course-info{padding:38px}.course-info h3{font-size:31px;line-height:1.1;margin:12px 0}.course-info p{color:var(--mut)}.course-meta{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:25px 0}.course-meta span{padding:14px 8px;font-size:11px;font-weight:800;color:#5c6780}.course-meta span+span{border-left:1px solid var(--line)}
.shop-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px}.status{display:inline-flex;background:var(--sky2);color:#1888b7;border-radius:999px;padding:8px 12px;font-size:10px;font-weight:900}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product{border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden}.product-art{height:190px;display:grid;place-items:center;background:linear-gradient(145deg,#f7fbfd,#eef5f7);position:relative}.product-art svg{width:88px;height:88px;stroke:#52617f;fill:none;stroke-width:1.6}.product-art .pill{position:absolute;top:14px;left:14px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 8px;font-size:9px;font-weight:900}.product-body{padding:17px}.product-body small{color:var(--mut)}.product-body h3{font-size:16px;margin:6px 0 8px}.product-body p{font-size:12px;color:var(--mut);min-height:38px}.shop-action{display:flex;justify-content:space-between;align-items:center;margin-top:14px}.shop-action b{font-size:12px}.shop-action a{font-size:11px;font-weight:900;text-decoration:none;color:#1788b8}
.os-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.os-chips{display:flex;flex-wrap:wrap;gap:9px}.os-chips span{border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:9px 12px;font-size:11px;color:#eef2ff}.os-grid p{color:#cbd3e8}.bigjourny{background:#fff}.cta-panel{border-radius:28px;background:url('images/pattern-blue.jpg') center/cover no-repeat;padding:64px;color:#fff;position:relative;overflow:hidden}.cta-panel:before{content:"";position:absolute;inset:0;background:rgba(23,26,76,.72)}.cta-panel>*{position:relative}.cta-panel h2{max-width:710px;color:#fff}.cta-panel p{max-width:680px;color:#eef5ff}
.footer{border-top:1px solid var(--line);padding:44px 0;background:#fbfcfd}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}.footer-logo img{width:150px}.footer p,.footer a{font-size:12px;color:var(--mut);text-decoration:none}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col b{font-size:12px;margin-bottom:5px}
/* secondary pages */
.subhero{padding:80px 0 60px;background:linear-gradient(135deg,#f5fbfd,#fff)}.subhero h1{font-size:clamp(46px,6vw,76px);max-width:900px}.page-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px}.panel{border:1px solid var(--line);border-radius:20px;background:#fff;padding:28px}.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.choice{border:1px solid var(--line);border-radius:18px;padding:24px;text-decoration:none;background:#fff}.choice:hover{box-shadow:var(--shadow)}.choice h3{margin:7px 0}.choice p{color:var(--mut);font-size:13px}.demo-label{display:inline-flex;border-radius:999px;background:#fff5df;color:#9a6b00;padding:6px 9px;font-size:9px;font-weight:900;letter-spacing:1px;text-transform:uppercase}.form-group{margin:18px 0}.form-group label{display:block;font-size:12px;font-weight:800;margin-bottom:7px}.form-group input,.form-group textarea,.form-group select{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:10px;font:inherit}.form-group textarea{min-height:100px}.summary-box{background:#f6f9fb;border-radius:14px;padding:20px;margin-top:20px;display:none}.summary-box.show{display:block}.detail-hero{padding:72px 0;background:#f8fafb}.detail-grid{display:grid;grid-template-columns:420px 1fr;gap:54px;align-items:start}.detail-portrait img{width:100%;border-radius:26px;display:block}.detail-hero h1{font-size:clamp(48px,6vw,72px)}.cv-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.cv-card{border:1px solid var(--line);border-radius:18px;padding:24px}.cv-card h3{margin-top:0}.cv-card ul{padding-left:18px;color:var(--mut)}
.masterstudy{display:grid;grid-template-columns:1fr 320px;gap:34px}.course-main{background:#fff}.course-tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin:24px 0}.course-tabs span{padding:12px 0;font-size:13px}.course-tabs .active{color:#0b5aa6;border-bottom:3px solid #0b5aa6}.course-sidebar{border:1px solid var(--line);border-radius:16px;padding:22px;position:sticky;top:105px}.course-sidebar .enroll{display:block;background:#0b5aa6;color:#fff;text-decoration:none;text-align:center;padding:15px;border-radius:8px;font-weight:900}.course-details{margin-top:20px}.course-details div{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.curriculum{border:1px solid var(--line);border-radius:10px;overflow:hidden}.lesson{display:flex;justify-content:space-between;padding:16px;background:#f4f6fb;border-bottom:1px solid #fff;font-size:13px}.lesson:last-child{border:0}.lesson small{color:var(--mut)}
@media(max-width:980px){.navlinks{display:none}.hero-grid,.two-col,.os-grid,.page-grid,.detail-grid,.masterstudy{grid-template-columns:1fr}.hero-visual{min-height:460px}.hero-rail{position:relative;left:auto;bottom:auto;transform:none;margin:-38px auto 0}.problem{padding-top:75px}.feature-grid,.product-grid{grid-template-columns:repeat(2,1fr)}.visual-banner{grid-template-columns:1fr}.visual-banner .copy{padding:55px 30px}.visual-banner .image{min-height:300px}.specialist{grid-template-columns:120px 1fr}.specialist-side{grid-column:1/-1;text-align:left}.course-shell{grid-template-columns:1fr}.course-meta{grid-template-columns:1fr 1fr}.course-sidebar{position:static}.footer-grid{grid-template-columns:1fr 1fr}.hero-grid{min-height:auto}.hero-copy{padding:60px 0}.hero-visual{min-height:520px}}
@media(max-width:620px){.wrap{width:min(100% - 28px,1180px)}.header .btn{display:none}.hero h1{font-size:51px}.hero-visual{min-height:400px;background-position:64% center}.hero-rail{grid-template-columns:1fr}.section{padding:68px 0}.feature-grid,.product-grid,.cards-3,.choice-grid,.cv-grid{grid-template-columns:1fr}.visual-banner h2{font-size:38px}.impact-grid{grid-template-columns:1fr}.specialist{grid-template-columns:1fr}.specialist .portrait-placeholder{width:96px;height:96px}.course-info{padding:25px}.course-cover{min-height:290px}.course-meta{grid-template-columns:1fr}.course-meta span+span{border-left:0;border-top:1px solid var(--line)}.footer-grid{grid-template-columns:1fr}.cta-panel{padding:42px 26px}.detail-grid{grid-template-columns:1fr}}