:root{--navy:#123f75;--blue:#1b5eaa;--light-blue:#edf5ff;--ink:#1d2733;--muted:#5d6875;--line:#cbd8e6;--orange:#b25c19;--green:#1d7a4e;--danger:#b42318}*{box-sizing:border-box}html{background:#eaf0f8}body{color:var(--ink);background:linear-gradient(135deg,#f7f9fc 0%,#dce8f4 100%);min-height:100vh;margin:0;font-family:Arial,Helvetica,sans-serif}button,input,select{font:inherit;accent-color:var(--blue)}.registration-page{width:min(1180px,100% - 32px);margin:0 auto;padding:26px 0 56px}.event-header{text-align:center;padding:4px 12px 32px}.brand-logo{width:min(400px,88vw);height:auto;margin-bottom:20px}.eyebrow{color:var(--blue);letter-spacing:.1em;text-transform:uppercase;margin:0 0 6px;font-size:.78rem;font-weight:700}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--navy)}h1{margin-bottom:5px;font-size:clamp(2rem,5vw,3.1rem)}h2{margin-bottom:0;font-size:clamp(1.5rem,3vw,2rem)}h3{margin-bottom:10px;font-size:1.12rem;line-height:1.25}.event-date{color:var(--blue);margin-bottom:9px;font-size:clamp(1.15rem,2vw,1.45rem);font-weight:700}.event-venue{color:var(--muted);margin-bottom:0}.course-section,.speaker-card,.attendee-card,.billing-section,.total-card{border:1px solid var(--line);background:#fff;border-radius:10px;box-shadow:0 8px 20px #173d6514}.course-section{margin-bottom:22px;padding:clamp(18px,3vw,30px)}.section-heading{justify-content:space-between;align-items:end;gap:18px;margin-bottom:18px;display:flex}.compact-heading{align-items:center}.price-note{color:var(--green);text-align:right;margin-bottom:3px;font-weight:700}.course-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.course-card{border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden}.course-card>img{aspect-ratio:1.91;object-fit:cover;width:100%;height:auto;display:block}.course-card-content{padding:16px}.course-card-content p{color:var(--muted);margin-bottom:7px;font-size:.9rem;line-height:1.45}.course-card-content strong{color:var(--green);font-size:1.2rem;display:block}.course-session{text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--orange)!important;font-size:.75rem!important}.speaker-card{grid-template-columns:120px 1fr;align-items:center;gap:22px;margin-bottom:28px;padding:18px 22px;display:grid}.speaker-card img{object-fit:cover;border:4px solid #dceafa;border-radius:50%;width:120px;height:120px}.speaker-card p:last-child{color:var(--muted);margin-bottom:0}.registration-form{gap:24px;display:grid}.registration-paused{color:#62400a;background:#fff7e8;border:1px solid #b27a1b;border-radius:.75rem;margin-bottom:1.25rem;padding:1rem 1.2rem;font-weight:700}.total-card{background:var(--light-blue);justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.total-card span{font-size:clamp(1.3rem,3vw,1.8rem);font-weight:700}.total-card strong{color:var(--blue);font-size:clamp(1.7rem,4vw,2.35rem)}.bottom-total{margin-top:-2px}.button{cursor:pointer;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;min-height:43px;padding:10px 17px;font-weight:700;text-decoration:none;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.button-primary{background:var(--blue);color:#fff}.button-primary:hover{background:var(--navy)}.button-primary:disabled{cursor:wait;opacity:.72}.button-secondary{border-color:var(--blue);color:var(--blue);background:#fff}.button-secondary:hover{background:var(--light-blue)}.attendee-card{margin-bottom:18px;padding:22px;position:relative}.attendee-card legend{color:var(--navy);background:var(--light-blue);border:1px solid var(--line);border-radius:8px;padding:8px 14px;font-size:1.25rem;font-weight:700;line-height:1.3}.remove-button{color:var(--danger);cursor:pointer;background:0 0;border:0;padding:5px;font-weight:700;text-decoration:underline;position:absolute;top:17px;right:18px}.field-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.attendee-fields{margin-top:10px}.billing-fields{margin-top:18px}label{color:#283747;gap:6px;font-size:.92rem;font-weight:700;display:grid}input,select{color:var(--ink);background:#fff;border:1px solid #8ba1b7;border-radius:5px;width:100%;min-height:43px;padding:9px 10px}input:focus,select:focus,button:focus-visible,a:focus-visible{outline-offset:2px;outline:3px solid #7eb8f4}input[aria-invalid=true],select[aria-invalid=true]{border-color:var(--danger)}.field-error{color:var(--danger);margin:0;font-size:.82rem;font-weight:500;line-height:1.3}.optional{color:var(--muted);font-size:.8rem;font-weight:500}.wide-field{grid-column:span 3}.course-selector{border-top:1px solid var(--line);margin-top:20px;padding-top:18px}.course-selector>p{color:var(--navy);margin-bottom:10px;font-weight:700}.course-options{gap:9px;display:grid}.course-option{border:1px solid var(--line);cursor:pointer;border-radius:5px;align-items:center;gap:10px;padding:11px 12px;font-weight:500;line-height:1.35;display:flex}.course-option.selected{background:var(--light-blue);border-color:var(--blue)}.course-option input{flex:none;width:17px;height:17px;min-height:auto}.course-option strong{color:var(--navy)}.course-option em{color:var(--green);white-space:nowrap;font-size:.9rem;font-style:normal;font-weight:700}.attendee-total{color:var(--navy);text-align:right;margin:17px 0 0}.attendee-total strong{color:var(--blue);margin-left:8px;font-size:1.2rem}.attendee-total span{color:var(--green);margin-left:8px;font-size:.82rem;display:inline-block}.billing-section{padding:clamp(20px,3vw,30px)}.payment-options{border:0;border-top:1px solid var(--line);margin:26px 0 0;padding:21px 0 0}.payment-options legend{color:var(--navy);padding:0 0 10px;font-size:1.1rem;font-weight:700}.payment-option{border:1px solid var(--line);cursor:pointer;border-radius:6px;align-items:flex-start;gap:10px;margin-bottom:10px;padding:13px;display:flex}.payment-option.selected{background:var(--light-blue);border-color:var(--blue)}.payment-option input{flex:none;width:18px;height:18px;min-height:auto;margin:2px 0 0}.payment-option span{gap:3px;display:grid}.payment-option small{color:var(--muted);font-size:.87rem;font-weight:400}.form-alert{color:var(--danger);text-align:center;min-height:1px}.form-alert p{margin:0}.submit-button{justify-self:center;min-width:min(100%,305px);padding:14px 22px;font-size:1.08rem}.submission-note{color:var(--muted);text-align:center;max-width:620px;margin:-9px auto 0;font-size:.9rem;line-height:1.5}.success-card{border:1px solid var(--line);text-align:center;background:#fff;border-radius:10px;max-width:660px;margin:10vh auto;padding:clamp(26px,6vw,54px);box-shadow:0 8px 20px #173d651a}.success-card img{width:min(350px,100%);height:auto}.success-mark{color:var(--green);background:#e5f5ec;border-radius:50%;justify-content:center;align-items:center;width:57px;height:57px;margin:24px 0 13px;font-size:2rem;font-weight:700;display:inline-flex}.success-card p{color:var(--muted);font-size:1.08rem;line-height:1.55}.success-card .quiet-note{margin:18px 0 0;font-size:.9rem}@media (max-width:850px){.course-grid{grid-template-columns:1fr}.course-card{grid-template-columns:minmax(180px,.7fr) 1fr;display:grid}.course-card>img{height:100%}.field-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.wide-field{grid-column:span 2}}@media (max-width:600px){.registration-page{width:min(100% - 20px,1180px);padding-top:16px}.event-header{padding-bottom:24px}.section-heading{flex-direction:column;align-items:flex-start}.price-note{text-align:left}.compact-heading .button{width:100%}.speaker-card{grid-template-columns:86px 1fr;gap:14px;padding:15px}.speaker-card img{width:86px;height:86px}.course-card{display:block}.course-card>img{height:auto}.field-grid{grid-template-columns:1fr}.wide-field{grid-column:auto}.attendee-card,.billing-section,.course-section{padding:17px}.remove-button{top:11px;right:11px}.attendee-total{text-align:left}.attendee-total strong{margin-left:4px}.attendee-total span{margin:5px 0 0;display:block}}.bundle-confetti{pointer-events:none;z-index:1000;border-radius:2px;width:9px;height:14px;position:fixed;top:15vh}.demo-notice{text-align:center;color:#63421b;background:#fff3df;padding:10px 16px;font-weight:600}.invoice-page{border:1px solid var(--line);border-top:6px solid var(--orange);background:#fff;border-radius:16px;max-width:920px;margin:40px auto;padding:40px;box-shadow:0 16px 40px #123f7517}.invoice-header img{width:100%;max-width:320px;height:auto}.invoice-heading{justify-content:space-between;align-items:center;gap:20px;margin:30px 0;display:flex}.invoice-heading h1{color:var(--navy);margin:6px 0;font-size:clamp(1.8rem,4vw,2.6rem)}.invoice-number{color:var(--muted);font-size:.9rem}.invoice-details{background:#f5f8fc;border-radius:10px;grid-template-columns:1fr 1fr;gap:28px;margin-bottom:32px;padding:24px;display:grid}.invoice-details h2{text-transform:uppercase;letter-spacing:.09em;color:var(--blue);font-size:.8rem}.invoice-details p{line-height:1.7}.invoice-status{color:#774500;background:#fff0d5;border-radius:20px;padding:5px 12px;font-size:.85rem;font-weight:700;display:inline-block}.invoice-status.is-paid{color:#196638;background:#e5f5ea}.invoice-attendee{margin:24px 0}.invoice-attendee h2{color:var(--navy);border-bottom:2px solid var(--line);padding-bottom:12px;font-size:1.15rem}.invoice-attendee ul{padding:0;list-style:none}.invoice-attendee li{border-bottom:1px solid #e8eef5;grid-template-columns:1fr auto;gap:24px;padding:16px 0;font-size:.95rem;line-height:1.6;display:grid}.invoice-attendee li strong{white-space:nowrap;color:var(--navy)}.invoice-total{background:var(--light-blue);border-radius:12px;max-width:380px;margin:30px 0 30px auto;padding:24px}.invoice-total p,.invoice-total h2{justify-content:space-between;gap:20px;display:flex}.invoice-total p{font-size:.9rem;line-height:1.5}.invoice-total h2{border-top:1px solid var(--line);color:var(--navy);padding-top:18px;font-size:1.65rem}.invoice-footer{border-top:1px solid var(--line);color:var(--muted);padding-top:24px;font-size:.85rem;line-height:1.6}.invoice-footer a{color:var(--navy)}@media (max-width:600px){.invoice-page{margin:16px 12px;padding:22px}.invoice-heading{flex-direction:column;align-items:flex-start}.invoice-details{grid-template-columns:1fr;gap:12px;padding:18px}.invoice-attendee li{gap:12px}}@media print{.invoice-page{max-width:none;box-shadow:none;border:0;margin:0;padding:0}.invoice-print,.demo-notice{display:none}.invoice-attendee li,.invoice-total,.invoice-details{break-inside:avoid}}