:root{--paper:#f4f6f9;--paper-alt:#e8edf4;--ink:#16233a;--ink-soft:#46566e;--ink-faint:#7a879c;--teal:#14487d;--teal-deep:#0b2e52;--teal-tint:#dce7f5;--brass:#a8763a;--brass-soft:#eee0c3;--slate:#4a6fa0;--rust:#9c5b3c;--plum:#5b4b8a;--line:#d3dce6;--card-bg:#fff;--shadow:0 1px 2px #14233c14, 0 8px 24px -12px #14233c38;--serif:"Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;--sans:"Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;--mono:"SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--paper:#0e1826;--paper-alt:#0a1320;--ink:#e7ecf3;--ink-soft:#aebbcc;--ink-faint:#8493a8;--teal:#5b9bdb;--teal-deep:#86bbe8;--teal-tint:#16283d;--brass:#d9ae63;--brass-soft:#2e2513;--slate:#8daac7;--rust:#c0805f;--plum:#9686c7;--line:#253449;--card-bg:#121f30;--shadow:0 1px 2px #00000059, 0 8px 28px -12px #0000008c;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition-duration:.01ms!important;animation-duration:.01ms!important}}body{background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.55}h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);text-wrap:balance;margin:0;font-weight:400}p{margin:0}a{color:inherit}img{max-width:100%;display:block}.container{max-width:1180px;margin:0 auto;padding:0 28px}.wide-container{max-width:1360px;margin:0 auto;padding:0 28px}a:focus-visible,button:focus-visible,select:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--brass);outline-offset:3px}.topbar{background:var(--teal-deep);color:#efe9d8;letter-spacing:.02em;font-size:12.5px}.topbar .wide-container{justify-content:space-between;align-items:center;height:34px;display:flex}.topbar-left{opacity:.92;gap:20px;display:flex}.topbar a{text-decoration:none}.topbar-left span{align-items:center;gap:6px;display:inline-flex}.topbar-right{gap:18px;display:flex}@media (max-width:720px){.topbar-left span:nth-child(2){display:none}}header.site{z-index:40;background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0}.nav-row{justify-content:space-between;align-items:center;height:76px;display:flex}.logo{font-family:var(--serif);letter-spacing:.01em;color:var(--ink);align-items:baseline;gap:8px;font-size:26px;text-decoration:none;display:flex}.logo em{color:var(--brass);font-style:italic}nav.primary{gap:34px;display:flex}nav.primary a{color:var(--ink-soft);border-bottom:1px solid #0000;padding:6px 0;font-size:14.5px;text-decoration:none;transition:color .15s,border-color .15s}nav.primary a:hover{color:var(--ink);border-color:var(--brass)}.nav-actions{align-items:center;gap:18px;display:flex}.link-quiet{color:var(--ink-soft);font-size:14.5px;text-decoration:none}.btn{font-family:var(--sans);cursor:pointer;border:1px solid #0000;border-radius:3px;justify-content:center;align-items:center;gap:8px;padding:12px 22px;font-size:14.5px;font-weight:600;text-decoration:none;transition:background .15s,color .15s,border-color .15s,transform .1s;display:inline-flex}.btn:active{transform:translateY(1px)}.btn-brass{background:var(--brass);color:#201404}.btn-brass:hover{background:#c4903f}.btn-outline{border-color:var(--ink);color:var(--ink);background:0 0}.btn-outline:hover{background:var(--ink);color:var(--paper)}.btn-outline-inverse{color:#efe9d8;background:0 0;border-color:#efe9d8}.btn-outline-inverse:hover{color:var(--teal);background:#efe9d8}.btn-block{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed}.hamburger{cursor:pointer;background:0 0;border:0;padding:8px;display:none}.hamburger span{background:var(--ink);width:22px;height:2px;margin:4px 0;display:block}.mobile-panel{display:none}@media (max-width:900px){nav.primary,.nav-actions .link-quiet{display:none}.hamburger{display:block}.mobile-panel.open{background:var(--paper);z-index:39;padding:24px 28px;display:block;position:fixed;inset:76px 0 0;overflow-y:auto}.mobile-panel a{border-bottom:1px solid var(--line);color:var(--ink);padding:14px 0;font-size:17px;text-decoration:none;display:block}}.hero{background:repeating-linear-gradient(45deg, var(--line) 0 1px, transparent 1px 34px), repeating-linear-gradient(-45deg, var(--line) 0 1px, transparent 1px 34px), var(--paper-alt);position:relative;overflow:hidden}.hero:before{content:"";background:var(--paper-alt);opacity:.55;position:absolute;inset:0}.hero-inner{z-index:1;grid-template-columns:1.5fr 1fr;align-items:start;gap:56px;padding:76px 0 64px;display:grid;position:relative}.eyebrow{font-family:var(--mono);text-transform:uppercase;letter-spacing:.14em;color:var(--brass);align-items:center;gap:10px;margin-bottom:18px;font-size:12px;display:flex}.eyebrow:before{content:"";background:var(--brass);width:26px;height:1px}.hero h1{letter-spacing:-.01em;font-size:clamp(34px,4.6vw,54px);line-height:1.08}.hero h1 i{color:var(--teal);font-style:italic}.hero-sub{color:var(--ink-soft);max-width:46ch;margin-top:22px;font-size:17.5px;line-height:1.6}.matcher{background:var(--card-bg);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:4px;max-width:560px;margin-top:34px;padding:20px}.matcher-title{color:var(--ink-faint);letter-spacing:.02em;margin-bottom:12px;font-size:13px}.matcher-row{grid-template-columns:1fr 1fr auto;gap:10px;display:grid}.matcher select{font-family:var(--sans);border:1px solid var(--line);background:var(--paper);color:var(--ink);appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--ink-faint) 50%), linear-gradient(135deg, var(--ink-faint) 50%, transparent 50%);background-position:calc(100% - 18px),calc(100% - 13px);background-repeat:no-repeat;background-size:5px 5px;border-radius:3px;padding:12px 14px;font-size:14.5px}@media (max-width:900px){.matcher-row{grid-template-columns:1fr}}.micro-trust{color:var(--ink-faint);flex-wrap:wrap;gap:14px;margin-top:14px;font-size:12.5px;display:flex}.micro-trust span{align-items:center;gap:6px;display:flex}.micro-trust span:before{content:"✓";color:var(--teal);font-weight:700}.ledger{border-left:1px solid var(--line);padding-left:30px}.ledger-title{font-family:var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:16px;font-size:11px}.ledger-row{border-bottom:1px dashed var(--line);justify-content:space-between;align-items:baseline;padding:13px 0;display:flex}.ledger-row:last-of-type{border-bottom:none}.ledger-num{font-family:var(--mono);font-variant-numeric:tabular-nums;color:var(--teal);font-size:22px}.ledger-label{color:var(--ink-soft);text-align:right;max-width:15ch;font-size:13px}.badge-row{flex-direction:column;gap:8px;margin-top:18px;display:flex}.badge{color:var(--ink-soft);background:var(--brass-soft);border:1px solid var(--line);border-radius:3px;align-items:center;gap:8px;padding:8px 11px;font-size:12.5px;display:flex}.badge b{color:var(--ink);font-weight:600}@media (max-width:900px){.hero-inner{grid-template-columns:1fr}.ledger{border-left:none;border-top:1px solid var(--line);padding-top:24px;padding-left:0}}.stat-strip{background:var(--teal);color:#efe9d8;border-top:1px solid var(--teal-deep);border-bottom:1px solid var(--teal-deep)}.stat-strip .wide-container{grid-template-columns:repeat(4,1fr);display:grid}.stat-cell{text-align:center;border-left:1px solid #efe9d82e;padding:22px 20px}.stat-cell:first-child{border-left:none}.stat-num{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em;font-size:26px}.stat-label{opacity:.82;letter-spacing:.02em;margin-top:4px;font-size:12px}@media (max-width:720px){.stat-strip .wide-container{grid-template-columns:repeat(2,1fr)}.stat-cell:nth-child(3){border-left:none}}section.block{padding:92px 0}section.block.alt{background:var(--paper-alt)}.section-head{max-width:640px;margin-bottom:52px}.section-head .eyebrow{margin-bottom:14px}.section-head h2{font-size:clamp(28px,3.4vw,38px);line-height:1.15}.section-head p{color:var(--ink-soft);margin-top:16px;font-size:16.5px;line-height:1.6}.steps{grid-template-columns:repeat(3,1fr);display:grid;position:relative}.steps:before{content:"";background:var(--line);height:1px;position:absolute;top:22px;left:8%;right:8%}.step{padding:0 26px;position:relative}.step:first-child{padding-left:0}.step-index{z-index:1;background:var(--paper);border:1px solid var(--ink);width:44px;height:44px;color:var(--ink);font-family:var(--mono);border-radius:50%;justify-content:center;align-items:center;margin-bottom:22px;font-size:15px;display:flex;position:relative}.step h3{margin-bottom:10px;font-size:20px}.step p{color:var(--ink-soft);font-size:15px;line-height:1.6}.step-time{font-family:var(--mono);color:var(--brass);letter-spacing:.04em;text-transform:uppercase;margin-top:12px;font-size:11.5px;display:inline-block}@media (max-width:860px){.steps{grid-template-columns:1fr;gap:40px}.steps:before{display:none}.step{padding-left:0}}.catalog{grid-template-columns:repeat(5,1fr);gap:18px;display:grid}.card-catalog{background:var(--card-bg);border:1px solid var(--line);color:var(--ink);border-radius:2px;flex-direction:column;min-height:190px;padding:26px 20px 22px;text-decoration:none;transition:transform .18s,box-shadow .18s;display:flex;position:relative}.card-catalog:hover{box-shadow:var(--shadow);transform:translateY(-4px)}.tab{font-family:var(--mono);color:#fff;letter-spacing:.04em;border-radius:0 0 3px 3px;padding:3px 9px;font-size:11px;font-weight:700;position:absolute;top:-1px;left:20px}.card-catalog h3{margin-top:20px;font-size:19px}.card-catalog .level{color:var(--ink-faint);margin-top:6px;font-size:12.5px}.card-catalog .count{color:var(--ink-soft);font-size:12.5px;font-family:var(--mono);font-variant-numeric:tabular-nums;border-top:1px dashed var(--line);margin-top:auto;padding-top:16px}@media (max-width:980px){.catalog{grid-template-columns:repeat(3,1fr)}}@media (max-width:600px){.catalog{grid-template-columns:repeat(2,1fr)}}.catalog-empty{color:var(--ink-soft);border:1px dashed var(--line);background:var(--card-bg);border-radius:3px;margin-top:6px;padding:22px;font-size:15px}.tutor-grid{grid-template-columns:repeat(4,1fr);gap:22px;display:grid}.tutor-card{background:var(--card-bg);border:1px solid var(--line);border-radius:3px;padding:24px}.course-card{flex-direction:column;gap:16px;display:flex}.course-card-main{color:inherit;flex:1;text-decoration:none;display:block}.course-card-actions{grid-template-columns:1fr 1fr;gap:8px;display:grid}.course-card-actions .btn{padding:10px 12px;font-size:13.5px}.courses-count-line{font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);margin:-8px 0 18px;font-size:12px}.card-catalog.is-active{border-color:var(--brass);box-shadow:var(--shadow)}.avatar{width:56px;height:56px;font-family:var(--serif);color:#fff;border:2px solid var(--paper);box-shadow:0 0 0 1px var(--line);border-radius:50%;justify-content:center;align-items:center;font-size:20px;display:flex}.tutor-name{margin-top:16px;font-size:17px}.tutor-cred{color:var(--ink-faint);margin-top:3px;font-size:12.5px}.tutor-meta{border-top:1px dashed var(--line);justify-content:space-between;align-items:center;margin-top:16px;padding-top:14px;display:flex}.rating{font-family:var(--mono);color:var(--brass);font-variant-numeric:tabular-nums;font-size:13px}.trial-tag{text-transform:uppercase;letter-spacing:.05em;color:var(--teal);font-size:11px;font-weight:600}@media (max-width:980px){.tutor-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.tutor-grid{grid-template-columns:1fr}}.diff-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:1px;display:grid}.diff-item{background:var(--paper);padding:32px 28px}.diff-item h3{font-size:18px;font-family:var(--sans);align-items:center;gap:10px;margin-bottom:10px;font-weight:600;display:flex}.diff-item h3:before{content:"";background:var(--brass);border-radius:50%;flex:none;width:8px;height:8px}.diff-item p{color:var(--ink-soft);font-size:14.5px;line-height:1.6}@media (max-width:860px){.diff-grid{grid-template-columns:1fr}}.quote-row{grid-template-columns:repeat(3,1fr);gap:30px;display:grid}.quote{border-top:3px solid var(--brass);padding-top:20px}.quote blockquote{font-family:var(--serif);color:var(--ink);margin:0;font-size:19px;font-style:italic;line-height:1.5}.quote blockquote:before{content:"“";color:var(--brass)}.quote blockquote:after{content:"”";color:var(--brass)}.quote-attr{color:var(--ink-faint);margin-top:16px;font-size:13px}.quote-attr b{color:var(--ink-soft);font-weight:600}@media (max-width:860px){.quote-row{grid-template-columns:1fr}}.pricing-band{background:var(--teal);color:#efe9d8;border-radius:4px;justify-content:space-between;align-items:center;gap:40px;padding:44px 48px;display:flex}.pricing-band h3{color:#fff;max-width:30ch;font-size:26px}.pricing-band p{color:#d8e3df;max-width:44ch;margin-top:10px;font-size:14.5px}.pay-icons{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.pay-icons span{font-family:var(--mono);color:#efe9d8;letter-spacing:.03em;border:1px solid #efe9d859;border-radius:3px;padding:5px 9px;font-size:11px}@media (max-width:860px){.pricing-band{flex-direction:column;align-items:flex-start;padding:34px 26px}}.contact-card{background:var(--card-bg);border:1px solid var(--line);max-width:560px;box-shadow:var(--shadow);border-radius:4px;padding:30px}.contact-card form{flex-direction:column;gap:12px;margin-top:18px;display:flex}.contact-card input,.contact-card textarea,.contact-card select{font-family:var(--sans);border:1px solid var(--line);background:var(--paper);color:var(--ink);resize:vertical;border-radius:3px;padding:12px 14px;font-size:14.5px}.contact-help{color:var(--ink-soft);margin-top:10px;font-size:14px;line-height:1.5}.contact-price-note{color:var(--ink-soft);background:var(--paper-alt);border:1px solid var(--line);border-radius:3px;margin:0;padding:10px 12px;font-size:13.5px}.contact-card input::placeholder,.contact-card textarea::placeholder{color:var(--ink-faint)}.form-status{text-align:center;font-size:13.5px}.form-status.ok{color:var(--teal)}.form-status.error{color:var(--rust)}.faq{max-width:800px}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{cursor:pointer;font-family:var(--serif);justify-content:space-between;align-items:center;gap:20px;font-size:18px;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-family:var(--mono);color:var(--brass);flex:none;font-size:20px}.faq details[open] summary:after{content:"–"}.faq p{color:var(--ink-soft);max-width:62ch;margin-top:14px;font-size:15px;line-height:1.65}.closer{text-align:center;background:var(--paper-alt);border-top:1px solid var(--line);padding:96px 0}.closer h2{max-width:20ch;margin:0 auto;font-size:clamp(30px,4vw,44px)}.closer p{color:var(--ink-soft);margin-top:18px;font-size:16px}.closer .btn{margin-top:30px;padding:15px 34px;font-size:15.5px}footer.site{background:var(--teal-deep);color:#c9d6d1;padding:64px 0 28px}.footer-grid{grid-template-columns:1.4fr repeat(3,1fr);gap:40px;display:grid}.footer-grid h4{color:#efe9d8;text-transform:uppercase;letter-spacing:.08em;font-size:13px;font-family:var(--sans);margin-bottom:18px}.footer-grid a{color:#b7c4be;padding:6px 0;font-size:14px;text-decoration:none;display:block}.footer-grid a:hover,.footer-brand .logo{color:#efe9d8}.footer-brand p{color:#9fb0a9;max-width:32ch;margin-top:14px;font-size:13.5px;line-height:1.6}.footer-bottom{color:#8ca098;border-top:1px solid #c9d6d126;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:56px;padding-top:22px;font-size:12.5px;display:flex}@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}.login-page{background:radial-gradient(circle at 12% 18%, #a8763a1f, transparent 36%), radial-gradient(circle at 88% 10%, #0e3b361a, transparent 32%), linear-gradient(180deg, var(--paper) 0%, var(--paper-alt) 100%);place-items:center;min-height:100vh;padding:40px 20px;display:grid}.login-card{background:var(--card-bg);border:1px solid var(--line);width:min(440px,100%);box-shadow:var(--shadow);border-radius:4px;padding:36px 32px 28px}.login-card .logo{font-size:30px;text-decoration:none}.login-eyebrow{font-family:var(--mono);letter-spacing:.12em;color:var(--brass);margin-top:22px;font-size:11px}.login-card h1{margin-top:8px;font-size:34px}.login-sub{color:var(--ink-soft);margin-top:8px;font-size:14.5px}.login-form{flex-direction:column;gap:14px;margin-top:24px;display:flex}.login-form label,.admin-form label{color:var(--ink-soft);flex-direction:column;gap:7px;font-size:13px;font-weight:600;display:flex}.login-form input,.admin-form input,.admin-form select,.admin-form textarea,.admin-toolbar select,.admin-table select{font-family:var(--sans);border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:3px;padding:11px 12px;font-size:14.5px;font-weight:400}.login-hint{color:var(--ink-faint);margin-top:18px;font-size:12.5px}.login-hint code{font-family:var(--mono);background:var(--paper-alt);border-radius:2px;padding:2px 5px;font-size:11.5px}.form-alert{color:#7a3420;background:#f8e8e2;border:1px solid #e5c2b4;border-radius:3px;padding:10px 12px;font-size:13.5px}.field-error{color:var(--rust);font-size:12px;font-weight:500}.admin-boot{background:var(--paper);min-height:100vh;color:var(--ink-soft);place-items:center;display:grid}.admin-app{background:var(--paper);grid-template-columns:240px 1fr;min-height:100vh;display:grid}.admin-sidebar{background:var(--teal-deep);color:#d5e0db;flex-direction:column;gap:24px;height:100vh;padding:22px 16px;display:flex;position:sticky;top:0}.admin-brand{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.admin-brand a{font-family:var(--serif);color:#efe9d8;font-size:24px;text-decoration:none}.admin-brand a em{color:var(--brass);font-style:italic}.admin-brand span{font-family:var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#9fb0a9;font-size:10px}.admin-nav{flex-direction:column;gap:4px;display:flex}.admin-nav a{color:#b7c4be;border-radius:3px;align-items:center;gap:10px;padding:11px 12px;font-size:14px;text-decoration:none;display:flex}.admin-nav a:hover{color:#efe9d8;background:#efe9d814}.admin-nav a.active{color:#efe9d8;background:#a8763a38}.admin-nav-icon{opacity:.8;width:1.1em}.admin-sidebar-foot{margin-top:auto}.admin-sidebar-foot a{color:#9fb0a9;font-size:13px;text-decoration:none}.admin-sidebar-foot a:hover{color:#efe9d8}.admin-main{flex-direction:column;min-width:0;display:flex}.admin-top{border-bottom:1px solid var(--line);background:var(--card-bg);z-index:20;justify-content:space-between;align-items:center;gap:16px;padding:14px 28px;display:flex;position:sticky;top:0}.admin-menu-btn{border:1px solid var(--line);cursor:pointer;color:var(--ink);background:0 0;border-radius:3px;padding:8px 10px;display:none}.admin-top-user{align-items:center;gap:16px;margin-left:auto;display:flex}.admin-top-user strong{font-size:14px;display:block}.admin-top-user span{color:var(--ink-faint);text-transform:capitalize;font-size:12px;display:block}.admin-logout{padding:8px 14px;font-size:13px}.admin-content{padding:28px}.admin-backdrop{z-index:25;background:#0a141273;border:0;display:none;position:fixed;inset:0}.admin-page-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:22px;display:flex}.admin-page-head h1{font-size:clamp(28px,3vw,36px)}.admin-eyebrow{font-family:var(--mono);letter-spacing:.12em;color:var(--brass);margin-bottom:6px;font-size:11px}.admin-page-actions{flex-wrap:wrap;gap:10px;display:flex}.admin-muted{color:var(--ink-faint);font-size:13.5px}.admin-toolbar{flex-wrap:wrap;align-items:end;gap:16px;margin-bottom:14px;display:flex}.admin-toolbar label{color:var(--ink-soft);flex-direction:column;gap:6px;font-size:12.5px;font-weight:600;display:flex}.admin-stat-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px;display:grid}.admin-stat-card{background:var(--card-bg);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:4px;flex-direction:column;gap:6px;padding:18px 16px;text-decoration:none;transition:border-color .15s;display:flex}.admin-stat-card:hover{border-color:var(--brass)}.admin-stat-card span{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em;font-size:12.5px}.admin-stat-card strong{font-family:var(--serif);font-size:34px;font-weight:400}.admin-stat-card em{color:var(--ink-faint);font-size:12.5px;font-style:normal}.admin-split{grid-template-columns:1.2fr 1fr;gap:16px;display:grid}.admin-panel{background:var(--card-bg);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:4px;padding:18px}.admin-panel-head{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:14px;display:flex}.admin-panel-head h2{font-size:22px}.admin-panel-head a{color:var(--brass);font-size:13px;text-decoration:none}.admin-table-wrap{overflow-x:auto}.admin-table{border-collapse:collapse;width:100%;font-size:13.5px}.admin-table th{text-align:left;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);border-bottom:1px solid var(--line);padding:8px 10px;font-size:11.5px;font-weight:600}.admin-table td{border-bottom:1px solid var(--line);vertical-align:top;padding:12px 10px}.admin-table a{color:var(--teal);text-decoration:none}.admin-table a:hover{text-decoration:underline}.admin-table code{font-family:var(--mono);color:var(--ink-faint);font-size:11.5px}.admin-row-actions{white-space:nowrap;gap:12px;display:flex}.link-danger{color:var(--rust);cursor:pointer;font:inherit;background:0 0;border:0;padding:0}.link-danger:disabled{opacity:.5;cursor:not-allowed}.badge{text-transform:capitalize;border:1px solid var(--line);background:var(--paper-alt);color:var(--ink-soft);border-radius:999px;align-items:center;padding:3px 8px;font-size:11.5px;display:inline-flex}.badge-published,.badge-converted,.badge-active{background:var(--teal-tint);color:var(--teal);border-color:#0000}.badge-draft,.badge-new,.badge-contacted{background:var(--brass-soft);color:#6b4a1e;border-color:#0000}.badge-archived,.badge-closed,.badge-inactive{background:var(--paper-alt);color:var(--ink-faint)}.admin-form{flex-direction:column;gap:16px;display:flex}.admin-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.admin-check{align-items:center;color:var(--ink)!important;flex-direction:row!important;gap:10px!important;font-weight:500!important}.admin-check input{width:auto}.admin-form-actions{gap:10px;padding-top:4px;display:flex}.inquiry-message{max-width:320px;color:var(--ink-soft);line-height:1.45}@media (max-width:1100px){.admin-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-split{grid-template-columns:1fr}}@media (max-width:900px){.admin-app{grid-template-columns:1fr}.admin-sidebar{z-index:30;width:min(280px,86vw);transition:transform .2s;position:fixed;inset:0 auto 0 0;transform:translate(-105%)}.admin-sidebar.open{transform:translate(0)}.admin-menu-btn{display:inline-flex}.admin-backdrop{display:block}.admin-content{padding:20px 16px}.admin-form-grid{grid-template-columns:1fr}}.tutor-card-link{color:inherit;text-decoration:none;transition:border-color .15s,transform .12s;display:block}.tutor-card-link:hover{border-color:var(--brass);transform:translateY(-1px)}.course-card-cta{color:var(--brass);margin-top:14px;font-size:13px;font-weight:600;display:inline-block}.course-detail{padding-top:48px}.course-detail-grid{grid-template-columns:minmax(0,1.5fr) minmax(260px,.7fr);align-items:start;gap:36px;display:grid}.course-detail h1{margin-top:8px;font-size:clamp(32px,4vw,46px);line-height:1.12}.course-lead{color:var(--ink-soft);max-width:54ch;margin-top:16px;font-size:17px;line-height:1.6}.course-chips{flex-wrap:wrap;gap:8px;margin-top:22px;display:flex}.course-chips span{font-family:var(--mono);letter-spacing:.04em;text-transform:capitalize;border:1px solid var(--line);background:var(--paper-alt);color:var(--ink-soft);border-radius:999px;padding:6px 10px;font-size:11.5px}.course-body{margin-top:36px}.course-body h2{margin-bottom:12px;font-size:26px}.course-body p{color:var(--ink-soft);max-width:62ch;line-height:1.7}.module-list{color:var(--ink-soft);margin:0;padding-left:18px}.module-list>li{margin-bottom:14px}.module-list ul{margin-top:6px;padding-left:18px}.course-cta-card{background:var(--card-bg);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:4px;padding:24px;position:sticky;top:96px}.course-cta-price{font-family:var(--serif);margin-bottom:10px;font-size:34px}.course-cta-card p{color:var(--ink-soft);margin-bottom:18px;font-size:14px}.course-cta-card .btn+.btn{margin-top:10px}.enroll-card{background:var(--card-bg);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:4px;padding:28px}.enroll-card h1{margin-top:6px;font-size:30px}.enroll-meta{color:var(--ink-soft);text-transform:capitalize;margin-top:8px}.enroll-form{flex-direction:column;gap:14px;margin-top:8px;display:flex}.enroll-form label{color:var(--ink-soft);flex-direction:column;gap:7px;font-size:13px;font-weight:600;display:flex}.enroll-form input{font-family:var(--sans);border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:3px;padding:11px 12px;font-size:14.5px;font-weight:400}.enroll-form input[readonly]{background:var(--paper-alt);color:var(--ink-soft)}.enroll-price{border-top:1px solid var(--line);border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;margin:22px 0;padding:14px 0;display:flex}.enroll-price strong{font-family:var(--serif);font-size:28px;font-weight:400}.enroll-actions{flex-direction:column;gap:12px;display:flex}.enroll-actions p{color:var(--ink-soft);font-size:14.5px}.enroll-success h2{margin-bottom:10px;font-size:28px}.enroll-success p{color:var(--ink-soft);margin-bottom:18px}.enroll-success .btn+.btn{margin-top:10px}.gateway-list{flex-direction:column;gap:8px;display:flex}.gateway-option{border:1px solid var(--line);cursor:pointer;background:var(--paper);color:var(--ink);border-radius:3px;align-items:center;gap:10px;padding:12px 14px;font-weight:500;display:flex}.gateway-option.active{border-color:var(--brass);background:var(--brass-soft)}.gateway-option input{accent-color:var(--brass)}.my-course-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.my-course-card{background:var(--card-bg);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:4px;padding:20px}.my-course-top{color:var(--ink-faint);justify-content:space-between;gap:10px;margin-bottom:10px;font-size:12.5px;display:flex}.my-course-card h2{margin-bottom:8px;font-size:22px}.my-course-card p{color:var(--ink-soft);text-transform:capitalize;font-size:14px}.my-course-actions{flex-wrap:wrap;gap:8px;margin-top:16px;display:flex}@media (max-width:900px){.course-detail-grid{grid-template-columns:1fr}.course-cta-card{position:static}}.gallery-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.gallery-item{border:1px solid var(--line);aspect-ratio:4/3;border-radius:3px;overflow:hidden}.gallery-item img{object-fit:cover;width:100%;height:100%;transition:transform .3s}.gallery-item:hover img{transform:scale(1.04)}@media (max-width:860px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.gallery-grid{grid-template-columns:1fr}}.about-grid{grid-template-columns:.9fr 1.1fr;align-items:start;gap:56px;display:grid}.about-photo{border:1px solid var(--line);border-radius:3px;overflow:hidden}.about-photo img{object-fit:cover;width:100%;height:100%}.about-mission{background:var(--line);border:1px solid var(--line);flex-direction:column;gap:1px;margin-top:28px;display:flex}.about-mission .diff-item{padding:24px}.diff-grid-4{grid-template-columns:repeat(4,1fr)}@media (max-width:980px){.diff-grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:860px){.about-grid{grid-template-columns:1fr}}@media (max-width:560px){.diff-grid-4{grid-template-columns:1fr}}