:root{--paper:#fff;--tint:#f7f8fb;--warm:#faf9f5;--ink:#161821;--ink2:#3b4049;--muted:#6b7180;--rule:#e6e8ee;--navy:#0d1b2e;--navy2:#14324f;--gold:#c9a227;--gold2:#e9c96a;--purple:#6d28d9;--good:#117a57;--danger:#a62525;--shadow:0 18px 60px rgba(13,27,46,.10);--serif:Georgia,'Times New Roman',serif;--sans:Inter,system-ui,-apple-system,'Segoe UI',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:18px/1.6 var(--sans)}a{color:var(--navy2)}.topbar{min-height:78px;padding:12px 5vw;border-bottom:1px solid var(--rule);display:flex;align-items:center;justify-content:space-between;gap:20px;position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(15px);z-index:1000}.brand{display:flex;gap:12px;align-items:center;text-decoration:none}.brand strong,.brand small{display:block}.brand strong{font-size:20px;color:var(--navy)}.brand small{color:var(--muted);font-size:18px}.tera{width:58px;height:58px;border-radius:50%;border:2px solid var(--gold);display:grid;place-items:center;background:var(--navy);color:var(--gold2);font-weight:900;letter-spacing:.08em}.topbar nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.topbar nav a{text-decoration:none;font-weight:700}.theme{font:700 18px var(--sans);background:var(--paper);border:1px solid var(--rule);padding:8px 12px;border-radius:8px;cursor:pointer}.hero{padding:82px 6vw;display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:center;background:radial-gradient(circle at 88% 12%,rgba(201,162,39,.18),transparent 25%),linear-gradient(180deg,#fff,var(--tint))}.eyebrow{font-size:18px;font-weight:900;letter-spacing:.12em;color:#8a6d15}.eyebrow.light{color:#f0d67d}h1,h2,h3{line-height:1.16;margin:0 0 18px}.hero h1,.page-title{font:700 clamp(46px,7vw,78px)/1.02 var(--serif);color:var(--navy)}h2{font:700 38px/1.15 var(--serif);color:var(--navy)}h3{font-size:25px}.lead{font-size:23px;max-width:800px;color:var(--ink2)}.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin:30px 0}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 20px;border:1px solid transparent;border-radius:8px;text-decoration:none;font:800 18px/1.3 var(--sans);cursor:pointer}.primary{background:var(--navy2);color:white}.gold{background:var(--gold2);color:#17120a;border-color:#d8af3f}.secondary{background:var(--paper);color:var(--navy2);border-color:var(--rule)}.locked{background:#eceef3;color:#686f7a}.micro{font-size:18px;color:var(--muted)}.price-card{background:var(--navy);color:white;border-radius:22px;padding:34px;box-shadow:var(--shadow)}.price{font-size:68px;font-weight:900;line-height:1;margin:14px 0}.price small{font-size:20px;font-weight:600}.price.dark{color:var(--navy)}.price-card li{margin:10px 0}.section{padding:76px 6vw;border-top:1px solid var(--rule)}.section.soft{background:var(--tint)}.section-head{max-width:880px;margin-bottom:32px}.section-head>p:not(.eyebrow){font-size:21px;color:var(--ink2)}.compare{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--rule);border-radius:18px;overflow:hidden}.compare article{padding:32px;background:var(--paper)}.compare article:first-child{background:var(--tint);border-right:1px solid var(--rule)}.compare .paid{box-shadow:inset 0 4px 0 var(--gold)}.compare li{margin:10px 0}.funnel{display:grid;grid-template-columns:repeat(8,1fr);gap:10px}.funnel span{min-height:100px;padding:14px;border:1px solid var(--rule);background:var(--paper);border-radius:12px;display:grid;place-items:center;text-align:center;font-weight:800}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.reviews blockquote{margin:0;padding:26px;background:var(--paper);border:1px solid var(--rule);border-radius:14px}.stars{color:var(--gold);font-size:23px}.cta{padding:58px 6vw;background:var(--navy);color:white;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta h2{color:white}.narrow,.dashboard,.admin{max-width:1180px;margin:0 auto;padding:70px 5vw}.notice,.error{padding:16px 18px;border-radius:10px;margin:18px 0}.notice{background:#eef5fa;border:1px solid #cbdce8}.error{background:#fff0f0;border:1px solid #e6baba;color:#7f1d1d}.auth,.gate{min-height:68vh;display:grid;place-items:center;padding:60px 5vw;background:var(--tint)}.form-card,.gate-card{width:min(650px,100%);background:var(--paper);border:1px solid var(--rule);border-radius:18px;padding:34px;box-shadow:var(--shadow)}.form-card.wide{width:min(760px,100%)}form{display:grid;gap:16px}label{display:grid;gap:7px;font-weight:800}input,select,textarea{width:100%;font:18px var(--sans);padding:12px 13px;border:1px solid #cbd0da;border-radius:8px;background:var(--paper);color:var(--ink)}.check{display:flex;grid-template-columns:auto 1fr;align-items:flex-start;gap:10px;font-weight:500}.check input{width:auto;margin-top:6px}.text-link{display:block;margin-top:22px}.dash-head{display:flex;justify-content:space-between;gap:30px;align-items:center}.progress-ring{width:120px;height:120px;border-radius:50%;display:grid;place-items:center;border:11px solid #ece8f8;border-top-color:var(--purple);font-size:24px}.chapter-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:30px 0}.chapter-card{padding:22px;border:1px solid var(--rule);border-radius:14px;background:var(--paper);box-shadow:0 8px 28px rgba(13,27,46,.05)}.chapter-card>span{color:var(--purple);font-weight:900}.chapter-card.done{border-color:#8fd0ba;background:#f3fbf8}.chapter-card small{display:block;color:var(--good);font-size:18px;margin-top:10px}.review-call{margin:40px 0;padding:28px;border-radius:16px;background:var(--navy);color:white;display:flex;justify-content:space-between;gap:25px;align-items:center}.review-call h2{color:white}.logout{margin-top:30px}.text-button{border:0;background:transparent;text-decoration:underline;font:700 18px var(--sans);cursor:pointer}.consent{padding:20px;background:var(--tint);border:1px solid var(--rule);border-radius:10px}.metrics{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.metrics article{padding:18px;border:1px solid var(--rule);border-radius:12px}.metrics span,.metrics strong{display:block}.metrics strong{font-size:34px;color:var(--navy)}.table-wrap{overflow:auto;border:1px solid var(--rule);border-radius:12px;margin:18px 0 42px}table{width:100%;border-collapse:collapse;min-width:900px}th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--rule);vertical-align:top}th{background:var(--navy);color:white}.inline{display:inline-block;margin-right:5px}.inline button,td form button{font:700 18px var(--sans);padding:6px 9px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;background:#071321;color:#d8e0eb;padding:45px 6vw}.footer-grid strong,.footer-grid a{display:block;color:white;margin-bottom:9px}.footer-grid a{text-decoration:none}.copyright{background:#050e19;color:#b8c2d0;padding:20px 6vw;font-size:18px}@media(max-width:960px){.hero{grid-template-columns:1fr}.funnel{grid-template-columns:repeat(4,1fr)}.chapter-grid{grid-template-columns:repeat(2,1fr)}.metrics{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:650px){.topbar{position:relative;align-items:flex-start}.topbar nav{justify-content:flex-end}.hero{padding-top:55px}.compare{grid-template-columns:1fr}.compare article:first-child{border-right:0;border-bottom:1px solid var(--rule)}.funnel{grid-template-columns:repeat(2,1fr)}.chapter-grid{grid-template-columns:1fr}.reviews{grid-template-columns:1fr}.dash-head,.review-call,.cta{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}}/* v1.0.4 commercial shell and profile */
.base-lang{font-weight:800;color:var(--muted);white-space:nowrap}.base-profile-link{display:flex!important;align-items:center;gap:9px;padding:4px 8px!important;border-left:1px solid var(--rule)}.base-profile-link>span:last-child{display:flex;flex-direction:column}.base-profile-link strong,.base-profile-link small{font-size:18px;line-height:1.2}.base-avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;overflow:hidden;background:var(--navy);color:#fff;border:2px solid var(--gold2);font-weight:900}.base-avatar img{width:100%;height:100%;object-fit:cover}.profile-page{max-width:1100px;margin:0 auto;padding:64px 5vw}.profile-hero{display:flex;justify-content:space-between;align-items:flex-start;gap:28px;margin-bottom:34px}.profile-title{font-size:58px!important}.profile-hero>div>p:last-child{font-size:21px;color:var(--ink2)}.profile-layout{display:grid;grid-template-columns:300px 1fr;gap:28px;align-items:start}.profile-card-v103{border:1px solid var(--rule);border-radius:20px;padding:30px;background:var(--paper);box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;text-align:center}.profile-preview-avatar{width:126px;height:126px;border-radius:50%;overflow:hidden;display:grid;place-items:center;background:linear-gradient(145deg,var(--navy),#273a59);color:#fff;border:4px solid #fff;box-shadow:0 0 0 3px var(--gold2),0 16px 40px rgba(13,27,46,.18);font-size:42px;font-weight:900;margin-bottom:20px}.profile-preview-avatar img{width:100%;height:100%;object-fit:cover}.profile-card-v103 strong{font-size:24px}.profile-card-v103 span,.profile-card-v103 small{font-size:18px;color:var(--muted)}.profile-form{width:100%!important}.profile-form input[type=file]{padding:14px;background:var(--tint)}@media(max-width:760px){.profile-layout{grid-template-columns:1fr}.profile-hero{flex-direction:column}.profile-title{font-size:44px!important}.topbar nav{gap:10px}.base-profile-link>span:last-child{display:none}}

/* v1.0.4 golden/white scholarly shell; light-only by design. */
.topbar{position:relative!important;top:auto!important;min-height:92px!important;padding:13px 5vw!important;background:linear-gradient(120deg,#463610 0%,#7a611a 34%,#a9861f 66%,#c9a227 100%)!important;border-bottom:2px solid #d5b13a!important;color:#fff!important;backdrop-filter:none!important}
.brand strong{font-family:var(--serif);font-size:30px!important;color:#fff!important}.brand small{color:rgba(255,250,235,.88)!important;font-size:18px!important}.tera{background:#0d1b2e!important;border-color:#f0d77b!important;color:#f0d77b!important}.topbar nav a{color:#fff!important;font-size:18px!important}.topbar nav a:hover{color:#fff4c6!important}.base-lang-toggle{display:inline-flex;border:1px solid rgba(255,255,255,.62);border-radius:7px;overflow:hidden}.base-lang-toggle button{font:800 18px var(--sans);padding:7px 10px;border:0;background:transparent;color:#fff;cursor:pointer}.base-lang-toggle button.active{background:#fff;color:#14233a}.base-profile-link{border-left:1px solid rgba(255,255,255,.35)!important}.base-profile-link strong{color:#fff!important}.base-profile-link small{color:rgba(255,255,255,.82)!important}.base-avatar{background:#0d1b2e!important;border-color:#f0d77b!important}.theme{display:none!important}


/* v1.0.4 final golden scholarly shell: two-band header, no dark access strip. */
.topbar{display:block!important;min-height:0!important;padding:0!important;background:transparent!important;border:0!important;position:relative!important;top:auto!important;backdrop-filter:none!important;box-shadow:none!important}
.base-gold-row{min-height:92px;padding:12px 5vw;display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(115deg,#4b3810 0%,#806419 38%,#ad8a20 70%,#c9a227 100%);border-bottom:2px solid #d6b43f;color:#fff}
.base-account-row{display:flex;align-items:center;justify-content:flex-end;gap:14px;flex-wrap:wrap}.base-access-link,.base-signin{font:800 18px/1.2 var(--sans);text-decoration:none!important;border-radius:8px;padding:10px 14px}.base-access-link{background:#fff8df;color:#674a0c!important;border:1px solid rgba(255,255,255,.8);box-shadow:0 4px 14px rgba(70,47,5,.09)}.base-signin{color:#fff!important;border:1px solid rgba(255,255,255,.58)}
.base-navrow{min-height:66px;padding:8px 5vw;display:flex!important;align-items:center;justify-content:center;gap:28px!important;flex-wrap:wrap;background:#fff;border-bottom:1px solid #e3e6ed;box-shadow:0 5px 18px rgba(28,34,48,.035)}.base-navrow a{font:700 20px/1.2 var(--serif)!important;color:#13223b!important;text-decoration:none!important;padding:10px 8px}.base-navrow a:hover{color:#7a5710!important}.base-navrow a:focus-visible{outline:3px solid #d9b638;outline-offset:3px;border-radius:5px}
.base-profile-link{border-left:1px solid rgba(255,255,255,.35)!important;padding-left:14px!important}.base-profile-link strong{color:#fff!important}.base-profile-link small{color:rgba(255,255,255,.82)!important}.base-avatar{background:#10233c!important;border-color:#f0d77b!important;box-shadow:0 0 0 2px rgba(255,255,255,.85),0 6px 18px rgba(61,39,4,.18)}
/* Tera Math Scholar stays light/gold; footer does not introduce a dark block. */
.footer-grid{background:linear-gradient(180deg,#fffdf7,#faf6e9)!important;color:#30384a!important;border-top:1px solid #e5d59b!important}.footer-grid strong{color:#6f520f!important}.footer-grid a{color:#243954!important}.copyright{background:#f4ecd2!important;color:#57451d!important;border-top:1px solid #e1cf91!important}
@media(max-width:900px){.base-gold-row{align-items:flex-start;flex-direction:column}.base-account-row{width:100%;justify-content:flex-start}.base-navrow{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap}.base-profile-link>span:last-child{display:none}}

/* Verifiable Certificate of Completion */
.certificate-gate,.certificate-verify{min-height:65vh;padding:72px 5vw;background:radial-gradient(circle at 85% 10%,rgba(201,162,39,.12),transparent 24%),#fff;display:grid;place-items:center}.certificate-gate-card,.certificate-verify-card{width:min(820px,100%);padding:40px;border:1px solid #e5d59b;border-radius:20px;background:#fff;box-shadow:0 20px 60px rgba(66,53,16,.09)}.certificate-gate-card h1,.certificate-verify-card h1{font:700 46px/1.08 var(--serif);color:#172035}.certificate-gate-card p,.certificate-verify-card p,.certificate-verify-card dt,.certificate-verify-card dd{font-size:18px}.certificate-page{padding:44px 4vw 76px;background:#fbfaf6}.certificate-actions{width:min(1180px,100%);margin:0 auto 20px;display:flex;justify-content:flex-end;gap:12px}.certificate-sheet{position:relative;width:min(1180px,100%);margin:0 auto;padding:64px 72px 50px;background:radial-gradient(circle at 50% 6%,rgba(217,183,73,.11),transparent 24%),linear-gradient(180deg,#fff,#fffdf7);border:2px solid #cba52d;outline:1px solid #ead999;outline-offset:-12px;box-shadow:0 28px 80px rgba(61,48,12,.12);text-align:center;overflow:hidden}.certificate-sheet:before,.certificate-sheet:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(109,53,223,.10);border-radius:46% 54% 58% 42%;transform:rotate(28deg)}.certificate-sheet:before{left:-130px;top:-130px}.certificate-sheet:after{right:-130px;bottom:-130px}.certificate-orbit{width:78px;height:78px;margin:0 auto 18px;border:2px solid #cba52d;border-radius:50%;display:grid;place-items:center;box-shadow:0 0 0 6px #fff7d7,0 0 0 7px #d5b543}.certificate-orbit span{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#10233c;color:#f1d87b;font:900 30px var(--serif)}.certificate-kicker{margin:0;color:#7a5b0e;font:900 18px/1.2 var(--sans);letter-spacing:.18em}.certificate-sheet h1{margin:10px 0 6px;font:700 clamp(46px,5vw,68px)/1.02 var(--serif);color:#15213a}.certificate-course{margin:0 0 32px;font:650 25px/1.2 var(--serif);color:#6937c9}.certificate-course span{color:#c89a27}.certificate-award{margin:0;color:#6d7485;font-size:18px}.certificate-name{display:inline-block;min-width:min(620px,100%);margin:7px auto 15px;padding:8px 30px 11px;border-bottom:2px solid #d1ad3f;font:650 clamp(34px,4vw,52px)/1.05 var(--serif);color:#111b31}.certificate-statement{max-width:860px;margin:0 auto 28px;font-size:20px;line-height:1.6;color:#505b70}.tera-principles{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:30px 0 24px;text-align:left}.tera-principles article{min-height:174px;padding:18px;border:1px solid #e5dfca;border-radius:14px;background:rgba(255,255,255,.9)}.tera-principles b{float:left;width:38px;height:38px;margin-right:10px;border-radius:50%;display:grid;place-items:center;background:#fff6d7;border:1px solid #d6b43c;color:#74550d;font-size:20px}.tera-principles strong{display:block;padding-top:5px;color:#1c2942;font-size:18px}.tera-principles span{display:block;clear:both;padding-top:12px;color:#626c7e;font-size:18px;line-height:1.45}.certificate-doctrine{margin:18px auto 28px;padding:18px 22px;max-width:900px;border:1px solid #dcd0ff;border-radius:14px;background:linear-gradient(90deg,#faf8ff,#fffdf5)}.certificate-doctrine strong,.certificate-doctrine span{display:block;font-size:18px}.certificate-doctrine strong{font:650 25px/1.2 var(--serif);color:#6334c8}.certificate-doctrine span{margin-top:6px;color:#596476}.certificate-meta{display:grid;grid-template-columns:1fr 1.3fr 2fr;gap:12px;margin:28px 0 26px;text-align:left}.certificate-meta>div{padding:14px 16px;border-top:1px solid #dbc675}.certificate-meta span,.certificate-meta strong{display:block;font-size:18px}.certificate-meta span{color:#6b7180}.certificate-meta strong{margin-top:4px;color:#1e2d47;overflow-wrap:anywhere}.certificate-issued{border-top:1px solid #e3d28f;padding-top:20px}.certificate-issued strong,.certificate-issued span{display:block;font-size:18px}.certificate-issued strong{color:#74550d}.certificate-issued span{margin-top:5px;color:#687182}.verify-badge{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;margin-bottom:20px;background:#eaf8f2;border:1px solid #8ed1b8;color:#0b815a;font-size:38px;font-weight:900}.verify-badge.invalid{background:#fff1f1;border-color:#dfb0b0;color:#a62525}.certificate-verify-card dl{display:grid;grid-template-columns:180px 1fr;margin:28px 0;border-top:1px solid #e7dfc2}.certificate-verify-card dt,.certificate-verify-card dd{margin:0;padding:13px 0;border-bottom:1px solid #ece6d3}.certificate-verify-card dt{font-weight:800;color:#6d5a25}.certificate-verify-card dd{color:#26334a}.certificate-verify-card dd.valid{color:#0b815a;font-weight:900}.verification-note{margin-top:24px;color:#777f8f}
@media(max-width:900px){.certificate-sheet{padding:46px 28px}.tera-principles{grid-template-columns:1fr 1fr}.certificate-meta{grid-template-columns:1fr}.certificate-actions{justify-content:flex-start}.certificate-verify-card dl{grid-template-columns:1fr}.certificate-verify-card dt{padding-bottom:0;border-bottom:0}.certificate-verify-card dd{padding-top:3px}}
@media(max-width:560px){.tera-principles{grid-template-columns:1fr}.certificate-sheet{padding:38px 20px}.certificate-name{min-width:0;width:100%}}
@media print{body{background:#fff!important}.topbar,footer,.certificate-actions{display:none!important}.certificate-page{padding:0!important;background:#fff!important}.certificate-sheet{width:100%!important;min-height:100vh;margin:0!important;box-shadow:none!important;break-inside:avoid;print-color-adjust:exact;-webkit-print-color-adjust:exact}}

/* v1.0.4 final light/gold commercial surfaces: no dark content bars. */
.primary{background:linear-gradient(180deg,#d8b33b,#c89a27)!important;color:#231b08!important;border-color:#b88715!important;box-shadow:0 7px 20px rgba(165,121,14,.14)}
.price-card{background:linear-gradient(180deg,#fffdf7,#fff8e4)!important;color:#232b3b!important;border:1px solid #dec66f!important;box-shadow:0 18px 50px rgba(91,69,15,.10)!important}.price-card .eyebrow,.price-card strong{color:#74550d!important}.price-card .price{color:#172035!important}
.cta{background:linear-gradient(110deg,#fff9e8,#f8edc6)!important;color:#243047!important;border-top:1px solid #dfc66b!important;border-bottom:1px solid #e6d79d!important}.cta h2{color:#172035!important}
.review-call,.certificate-call{margin:40px 0;padding:28px;border-radius:16px;background:linear-gradient(110deg,#fffdf7,#fff6da)!important;color:#273147!important;border:1px solid #dfc66b!important;display:flex;justify-content:space-between;gap:25px;align-items:center;box-shadow:0 12px 34px rgba(98,75,17,.07)}.review-call h2,.certificate-call h2{color:#172035!important}.review-call .eyebrow,.certificate-call .eyebrow{color:#856512!important}.certificate-call form{display:block;margin:0}.certificate-call .btn,.review-call .btn{white-space:nowrap}
th{background:#f5ead0!important;color:#42320e!important;border-bottom:1px solid #d9c170!important}
@media(max-width:650px){.review-call,.certificate-call{align-items:flex-start;flex-direction:column}}


/* v1.0.7 protected learner/contact purchase boundary */
.hero{grid-template-columns:minmax(0,1.2fr) minmax(310px,.8fr)!important;overflow:hidden}.hero>*,.price-card{min-width:0}.price-card li,.price-card p{overflow-wrap:anywhere}
.protected-access{min-height:70vh;padding:58px max(5vw,24px) 76px;background:radial-gradient(circle at 90% 8%,rgba(201,162,39,.12),transparent 22%),linear-gradient(180deg,#fff,#f8f9fc)}
.protected-intro{max-width:1220px;margin:0 auto 28px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr);gap:28px;align-items:start}.protected-intro h1{max-width:850px;font:700 clamp(44px,5vw,68px)/1.03 var(--serif);color:#13213a}.protected-lead{max-width:880px;font-size:21px;color:#4a556a}.protected-trust{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.protected-trust span{padding:8px 11px;border:1px solid #ddc76f;border-radius:999px;background:#fffaf0;color:#72530d;font-weight:800;font-size:18px}.protected-offer{padding:28px;border:1px solid #ddc15f;border-radius:20px;background:linear-gradient(160deg,#fffdf6,#fff5d5);box-shadow:0 18px 50px rgba(91,69,15,.09)}.protected-offer .offer-label{display:block;color:#75560d;font-weight:900;letter-spacing:.12em}.protected-offer strong{display:inline-block;margin:12px 8px 8px 0;font:800 56px/1 var(--serif);color:#152138}.protected-offer small{font-size:18px}.protected-offer p{font-size:18px;color:#4f5869}.protected-offer a{font-weight:800;color:#6334c8}.protected-error{max-width:1220px;margin:0 auto 24px;padding:16px 18px;border:1px solid #e4b9b9;background:#fff1f1;border-radius:12px;color:#842323;font-weight:700}.protected-grid{max-width:1220px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(330px,.92fr);gap:24px;align-items:start}.protected-card{padding:32px;border:1px solid #dfe3eb;border-radius:20px;background:#fff;box-shadow:0 18px 56px rgba(22,34,54,.08)}.protected-card.new-learner{border-top:4px solid #c9a227}.protected-card.existing-learner{border-top:4px solid #6d28d9}.protected-card-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:8px}.protected-step{flex:0 0 auto;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#10233c;color:#f3d779;border:2px solid #d4af3b;font-weight:900}.protected-card h2{font-size:32px}.protected-card>p{font-size:18px;color:#566176}.protected-name-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.protected-card label small{font-size:18px;color:#697286;font-weight:500}.protected-check a{font-weight:800}.protected-primary,.protected-login{width:100%;margin-top:4px}.protected-login{border-color:#aa93e8;color:#5120b9;background:#fbf9ff}.protected-security-note{margin-top:28px;padding:20px;border:1px solid #dcd0ff;border-radius:14px;background:#faf8ff}.protected-security-note strong{color:#5c2ac2}.protected-security-note p{margin:8px 0 0;font-size:18px;color:#596476}
.purchase-review{min-height:70vh;padding:58px max(5vw,24px) 78px;background:radial-gradient(circle at 86% 8%,rgba(201,162,39,.13),transparent 24%),#f8f9fc}.purchase-review-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);gap:26px;align-items:start}.purchase-main,.purchase-summary{background:#fff;border:1px solid #dde2eb;border-radius:22px;box-shadow:0 18px 58px rgba(22,34,54,.08)}.purchase-main{padding:36px}.purchase-main h1{font:700 clamp(46px,5vw,64px)/1.03 var(--serif);color:#14213a}.purchase-intro{font-size:21px;color:#566176}.purchase-identity{display:grid;grid-template-columns:auto 1fr auto;gap:15px;align-items:center;margin:28px 0 18px;padding:18px;border:1px solid #e1d49f;border-radius:16px;background:#fffdf7}.purchase-avatar{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;overflow:hidden;background:#10233c;color:#fff;border:3px solid #e1bd45;font-size:22px;font-weight:900}.purchase-avatar img{width:100%;height:100%;object-fit:cover}.purchase-identity>div span,.purchase-identity strong,.purchase-identity code{display:block;font-size:18px}.purchase-identity strong{font-size:22px;color:#18243b}.purchase-identity code{margin-top:2px;color:#5a6475;overflow-wrap:anywhere}.identity-verified{padding:7px 10px;border-radius:999px;background:#eaf8f2;color:#087653;border:1px solid #9bd2bd;font-size:18px;font-weight:900}.locked-email-note{display:flex;gap:13px;padding:18px;border:1px solid #cddceb;border-radius:14px;background:#f2f7fb}.locked-email-note>span{font-size:24px}.locked-email-note p{margin:0;font-size:18px}.purchase-scope{margin-top:30px}.purchase-scope h2{font-size:30px}.purchase-scope li{margin:9px 0}.purchase-form{margin-top:28px;padding-top:24px;border-top:1px solid #e3e6ed}.purchase-stripe{width:100%;min-height:58px;font-size:20px}.purchase-links{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:18px}.purchase-links a{font-weight:800}.purchase-summary{padding:30px;background:linear-gradient(160deg,#fffdf7,#fff4d1);border-color:#dbc05c;position:sticky;top:24px}.summary-price{font:800 64px/1 var(--serif);color:#152138;margin:12px 0 20px}.summary-price small{font:600 18px var(--sans)}.purchase-summary>p{font-size:18px;color:#4f596c}.summary-chain{margin:24px 0;display:grid;gap:8px}.summary-chain span{padding:10px;border:1px solid #ded4b0;background:#fff;border-radius:10px;text-align:center;font-weight:800}.summary-chain b{text-align:center;color:#7a5a0d}.tera-assurance{padding:18px;border-top:1px solid #d8c172}.tera-assurance strong,.tera-assurance span{display:block}.tera-assurance strong{font:800 26px var(--serif);color:#72520d}.tera-assurance span{font-size:18px;color:#5a6270}
@media(max-width:1100px){.hero{grid-template-columns:1fr!important}.protected-intro,.protected-grid,.purchase-review-grid{grid-template-columns:1fr}.purchase-summary{position:static}.protected-offer{max-width:640px}}
@media(max-width:650px){.protected-access,.purchase-review{padding-left:18px;padding-right:18px}.protected-name-grid{grid-template-columns:1fr}.protected-card,.purchase-main,.purchase-summary{padding:24px}.purchase-identity{grid-template-columns:auto 1fr}.identity-verified{grid-column:1/-1;justify-self:start}.protected-intro h1{font-size:42px}.purchase-main h1{font-size:44px}}