:root{--bg:#faf8f3;--panel:#ffffff;--text:#20344a;--muted:#536579;--blue:#3378c5;--cyan:#147d8b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}.container{max-width:1160px;margin:auto;padding:0 24px}header{position:sticky;top:0;z-index:10;background:#faf8f3f2;backdrop-filter:blur(15px);border-bottom:1px solid #dce3e7}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{font-weight:900;letter-spacing:-.05em;font-size:25px}.logo span{color:var(--cyan)}header nav{display:flex;align-items:center;gap:28px}header nav a{font-size:14px;color:#354e68}header nav a:hover{color:var(--cyan)}.btn{display:inline-block;border:0;border-radius:9px;padding:13px 22px;font-weight:750;cursor:pointer;background:linear-gradient(120deg,var(--blue),#56c5f7);color:#ffffff}.btn.secondary{background:transparent;color:#294e70;border:1px solid #9aafc0}.hero{padding:110px 0 105px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 85% 40%,#d8e9f6 0%,transparent 45%)}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:50px}.eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);font-weight:800}.hero h1{font-size:clamp(44px,6vw,76px);line-height:1.08;letter-spacing:-.065em;margin:20px 0}.gradient{display:block;max-width:100%;padding:.06em .14em .12em 0;background:linear-gradient(90deg,#218895,#3877bd);color:transparent;-webkit-background-clip:text;background-clip:text;overflow:visible}.hero-grid>div{min-width:0}.lead{font-size:18px;color:var(--muted);max-width:600px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.mock{border:1px solid #c7d8e5;border-radius:20px;background:linear-gradient(150deg,#ffffff,#edf4fa);padding:25px;box-shadow:0 30px 100px #284b6820;transform:rotate(2deg)}.mock-top{display:flex;justify-content:space-between;align-items:center;color:#536b83;font-size:13px}.dots{display:flex;gap:5px}.dots i{width:8px;height:8px;background:#8aa3ba;border-radius:50%}.graph{height:200px;margin:20px 0;background:linear-gradient(180deg,#4b9aff23,transparent);border-radius:12px;position:relative;overflow:hidden}.graph svg{width:100%;height:100%}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stat{background:#e2eef6;padding:12px;border-radius:9px}.stat b{display:block;color:#176d7d;font-size:20px}.stat small{font-size:10px;color:#4d667e}.section{padding:95px 0}.section.alt{background:#edf3f7}.section-head{max-width:690px;margin-bottom:40px}.section h2{font-size:clamp(32px,4vw,48px);letter-spacing:-.045em;line-height:1.15;margin:12px 0}.section p{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{background:#ffffff;border:1px solid #d4e0e9;padding:28px;border-radius:16px}.card .symbol{font-size:30px;color:var(--cyan)}.card h3{font-size:22px;margin:14px 0 8px}.card p{margin:0}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.step strong{font-size:44px;color:#397ab5}.step h3{margin:5px 0}.feature{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.check{list-style:none;padding:0}.check li{padding:8px 0;color:#3d566e}.check li:before{content:'✓';color:var(--cyan);font-weight:900;margin-right:12px}.feature-box{background:linear-gradient(145deg,#e2eff8,#f3f8fb);padding:36px;border:1px solid #c7d9e6;border-radius:20px}.feature-box .pin{font-size:60px}.feature-box h3{font-size:27px}.cta{text-align:center;background:linear-gradient(130deg,#dcecf8,#eaf4f8);padding:65px 25px;border-radius:24px}.cta h2{margin:0 0 12px}.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px}.form{background:#ffffff;border:1px solid #d4e0e9;border-radius:16px;padding:28px}label{display:block;font-size:13px;font-weight:700;margin:0 0 7px}input,textarea,select{width:100%;border:1px solid #bdcdda;border-radius:8px;background:#f8fbfd;color:#20344a;padding:13px;font:inherit;margin-bottom:16px}textarea{min-height:115px;resize:vertical}footer{border-top:1px solid #dce3e7;padding:28px 0;color:#586c7e;font-size:13px}.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.note{font-size:12px;color:#607488}.menu-btn{display:none}@media(max-width:800px){.hero-grid,.feature,.contact{grid-template-columns:1fr}.hero{padding:65px 0}.mock{transform:none}.cards,.steps{grid-template-columns:1fr}.menu-btn{display:block;background:none;border:1px solid #a1b6c8;border-radius:7px;color:#294e70;padding:8px 12px}header nav{display:none;position:absolute;top:76px;left:0;right:0;background:#faf8f3;padding:24px;flex-direction:column;align-items:stretch}header nav.open{display:flex}.section{padding:70px 0}}
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header nav{gap:19px}header nav>a,.nav-drop>button{white-space:nowrap}header nav .btn{padding:11px 15px}.nav-drop{position:relative}.nav-drop>button{font:inherit;font-size:14px;background:none;border:0;color:#354e68;padding:16px 0;cursor:pointer}.drop-panel{display:none;position:absolute;top:100%;left:0;min-width:265px;background:white;border:1px solid #d4e0e9;border-radius:12px;box-shadow:0 15px 40px #20344a15;padding:10px}.nav-drop.open>.drop-panel{display:grid}.drop-panel a{padding:10px 12px;border-radius:7px}.drop-panel a:hover{background:#edf3f7}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #147d8b;outline-offset:4px}.skip{position:absolute;left:10px;top:-90px;background:white;padding:12px;z-index:30}.skip:focus{top:8px}.page-hero{padding:64px 0 60px;background:radial-gradient(ellipse at 85% 25%,#d8e9f6,transparent 65%)}.page-hero h1{font-size:clamp(38px,5vw,64px);line-height:1.08;letter-spacing:-.05em;max-width:780px;margin:18px 0 22px}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:32px}.breadcrumbs a{text-decoration:underline}.page-photo{width:100%;height:380px;object-fit:cover;border-radius:18px;display:block}.photo-note{font-size:11px;color:var(--muted);margin-top:8px}.article-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:65px}.prose h2{font-size:30px;margin-top:40px}.prose h2:first-child{margin-top:0}.prose p{margin:16px 0}.sidebar{align-self:start;background:#edf3f7;padding:28px;border-radius:16px}.sidebar a{display:block;padding:12px 0;border-bottom:1px solid #d4e0e9}.sidebar a[aria-current=page]{color:var(--cyan);font-weight:750}.sidebar .btn{margin-top:20px;text-align:center;border:0;color:white}.related{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.related a{display:block;background:white;border:1px solid #d4e0e9;border-radius:12px;padding:24px}.related a:hover{border-color:var(--cyan)}.related b{display:block;margin:10px 0}.story-tabs{display:flex;flex-wrap:wrap;gap:10px;margin:25px 0}.story-tabs a{padding:10px 18px;border:1px solid #bdcdda;border-radius:25px;background:white;font-size:14px}.story-tabs a[aria-current=page]{background:var(--text);color:white;border-color:var(--text)}.story-notice{max-width:850px;border-left:3px solid var(--cyan);padding:12px 18px;background:#fff;font-size:14px;color:var(--muted)}.story-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.story-card{background:white;border:1px solid #d4e0e9;border-radius:18px;overflow:hidden;scroll-margin-top:110px}.story-card>img{width:100%;height:240px;object-fit:cover;display:block}.story-body{padding:28px}.story-meta{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan)}.story-card h2{font-size:28px;margin:12px 0 16px}.story-card p{font-size:15px}.story-card details{border-top:1px solid #d4e0e9;padding-top:14px;margin-top:20px}.story-card summary{font-weight:700;cursor:pointer;color:var(--cyan)}.story-card h3{font-size:16px;margin:20px 0 7px}.lesson{background:#edf3f7;padding:16px;border-radius:8px;font-size:14px;margin-top:18px}.pagination{display:flex;gap:12px;justify-content:center;margin-top:45px;flex-wrap:wrap}.pagination a{padding:11px 18px;background:white;border:1px solid #bdcdda;border-radius:8px}.pagination [aria-current=page]{background:var(--text);color:white}.footer-links{display:flex;flex-wrap:wrap;gap:18px;margin:15px 0}.section{scroll-margin-top:95px}.story-count{font-size:13px;color:var(--muted)}
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