/* Surfaces and space carry the hierarchy; the horizon mark keeps its fine geometry. */
.shell,.footer,.public-footer{background:var(--surface)}
.shell{padding-block:22px}.shell nav{gap:5px}.shell nav a{border-radius:9px}
@media(min-width:901px) and (max-width:1350px){.shell{flex-wrap:wrap}.shell nav{order:3;flex-basis:100%;justify-content:flex-start}.shell .demo-account{margin-left:auto}}
.workspace{border-radius:16px}.workspace-head{padding-top:28px}.workspace-body{padding-bottom:30px}
.button,.field input,.field select,.field textarea,.search,.answer{border-radius:9px}
.button{min-height:46px}.button.quiet{background:var(--surface)}
.route li:not(:last-child):before,.horizon-signature:before,.journey-path i{display:none}
.route-dot{background:var(--raised)}.route-progress{background:var(--raised);border-radius:8px;padding:14px;margin-top:20px}
.line-row{padding:13px 14px;background:var(--raised);margin-bottom:5px;border-radius:7px}
.rhythm{margin:30px 0 44px;padding:26px;background:var(--surface);border-radius:14px;gap:36px}
.utility-list{gap:14px}.utility{padding:22px;background:var(--surface);border-radius:12px}
.lesson-list{gap:18px}.lesson{padding:26px;background:var(--surface);border-radius:14px}.lesson p{min-height:3em}
.feedback{background:var(--surface);padding:22px;border-radius:12px}.answer:hover:not(:disabled){background:var(--selected)}
.answer.selected{box-shadow:inset 4px 0 var(--accent)}.answer.correct{box-shadow:inset 4px 0 var(--good)}.answer.wrong{box-shadow:inset 4px 0 var(--negative)}
.records tr:nth-child(even){background:var(--surface)}.records td,.records th{padding-inline:16px}.records td:first-child,.records th:first-child{padding-left:16px}.records td:last-child,.records th:last-child{padding-right:16px}
.reminder,.guide-item,.sign-row,.resource-list a,.summary-line,.achievement,.empty-achievement,.check-row{background:var(--surface);padding:18px;border-radius:10px;margin-bottom:8px}
.workspace .reminder{background:var(--raised)}.notice{border-radius:10px}.check-row{padding:20px}.exam-rules li{padding:14px;background:var(--raised);margin:5px 0;border-radius:7px}
.journey-switcher{background:var(--surface);padding:24px;border-radius:16px}.journey-path span:not(:last-child):after{content:' →';color:var(--muted)}
.two-chapters{gap:26px}.two-chapters article{background:var(--surface);padding:32px;border-radius:16px}.feature-rows li{padding-block:10px}
.sample-answers button{background:#c0d7f2}.sample-answers button:hover:not(:disabled){background:#d4e5fa}.practice-example{padding-top:0}
.faq-list details{background:var(--surface);padding:21px 24px;margin-bottom:10px;border-radius:12px}.faq-list summary{line-height:1.8}.closing-section{padding-block:50px}
.registration-form-section{padding:30px;background:var(--surface);border-radius:16px}.registration-form-section input:not([type=radio]){background:var(--raised)}
.goal-option{padding:16px;background:var(--raised);margin-bottom:9px;border-radius:9px}.registration-steps li span{background:var(--raised)}.registration-steps li[aria-current] span{background:var(--selected)}
.obrii-feature{display:flex;gap:28px;justify-content:space-between;align-items:center;background:var(--surface);padding:30px;border-radius:16px;margin-bottom:28px}.obrii-feature p{margin-top:10px;color:var(--muted);font-size:13px}.obrii-feature h2{font-size:32px}.obrii-feature .actions{flex-shrink:0}
.official-stats{display:flex;flex-wrap:wrap;gap:30px;margin:25px 0 32px}.official-stats strong{display:block;font:36px 'Old Standard TT',serif}.official-stats small{font-size:12px}
.bank-filters{display:grid;grid-template-columns:1.2fr 1fr;gap:14px;margin-bottom:18px}.bank-filters .search{max-width:none}.bank-filters select{background:var(--surface);color:var(--text);border:0;border-radius:9px;padding:13px;min-width:0;width:100%}
.bank-list{display:grid;gap:9px}.bank-row{display:grid;grid-template-columns:1fr auto;align-items:center;gap:16px;background:var(--surface);border-radius:12px;padding:20px 24px}.bank-question{color:var(--text);background:none;border:0;padding:0;text-align:left;line-height:1.7;font-size:14px}.bank-question:hover{color:var(--accent)}.bank-question small{display:block;margin-bottom:6px;font-size:11px}.tip-save{color:var(--accent);background:var(--raised);border:0;border-radius:7px;padding:9px 12px;font-size:11px;white-space:nowrap;min-height:40px}.tip-save[aria-pressed=true]{background:var(--selected)}
.bank-pagination{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:24px}.bank-source{font-size:12px;line-height:1.9;color:var(--muted);margin:22px 0}.bank-source a{color:var(--accent)}
.official-picture{margin:20px 0;background:white;border-radius:12px;overflow:hidden;display:grid;place-items:center}.official-picture img{max-width:100%;height:auto;max-height:440px;object-fit:contain;display:block}.official-picture figcaption{background:var(--surface);color:var(--muted);padding:12px;width:100%;font-size:11px}
.tips-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.tip-card{padding:30px;background:var(--surface);border-radius:15px;display:flex;flex-direction:column;align-items:flex-start}.tip-meta{display:flex;justify-content:space-between;align-items:center;width:100%;gap:15px;margin-bottom:26px}.tip-card h2{font-size:32px}.tip-card p{color:var(--muted);font-size:13px;margin:16px 0 24px}.tip-card>a{margin-top:auto;line-height:1.8}.tip-card .text-link{font-size:11px}
svg:not(.brand-mark){stroke-width:1.8}.horizon-signature img,.obrii-identity img{filter:none}
@media(min-width:901px){.journey-switcher{margin-bottom:0;padding:24px}.possibilities-section{padding-top:70px}}
@media(max-width:760px){.shell{padding:20px 20px 0}.rhythm{padding:23px;gap:28px}.utility{padding:20px}.obrii-feature{align-items:flex-start;flex-direction:column;padding:24px;gap:23px}.obrii-feature .actions{flex-shrink:1}.lesson{padding:23px}.two-chapters article{padding:25px}.journey-switcher{padding:22px;margin-top:16px}.bank-filters,.tips-grid{grid-template-columns:1fr}.bank-row{padding:18px;gap:10px}.bank-question{font-size:13px}.bank-row .tip-save{font-size:0;padding:8px;width:38px}.bank-row .tip-save:after{content:'+';font-size:18px}.bank-row .tip-save[aria-pressed=true]:after{content:'✓'}.tip-card{padding:25px}.tip-card h2{font-size:29px}.official-stats{gap:24px}.official-stats strong{font-size:30px}.bank-pagination{font-size:11px}.registration-form-section{padding:24px}.horizon-signature{height:120px}.bank-source{overflow-wrap:anywhere}}
@media(max-width:650px){.shell nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;overflow:visible;margin-inline:0;padding:0 0 16px;gap:6px}.shell nav a{justify-content:center;padding:9px 6px;font-size:11px}.shell nav svg{width:14px;height:14px}}