@font-face{font-family:'Bebas';src:url('fonts/Bebas.ttf')}@font-face{font-family:'Bebas Neue';src:url('fonts/BebasNeueRegular.ttf')}@font-face{font-family:'Barlow Condensed';src:url('fonts/BarlowCondensed-Bold.ttf');font-weight:700}
.utility-band{padding:0 clamp(20px,3cqw,48px);background:#29252b;color:#f6eadb;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;letter-spacing:.3px}.utility-band nav{display:flex;gap:24px;align-items:center}.utility-band a,.utility-band button{color:inherit;text-decoration:none;display:flex;align-items:center;min-height:44px;border:0;background:none;font:inherit;padding:0}.utility-band a:hover,.utility-band button:hover{text-decoration:underline}.footer-utility-band{padding:6px clamp(22px,4cqw,64px);display:flex;gap:24px;justify-content:space-between;align-items:center;background:#fff;font-size:12px}.footer-utility-band nav{display:flex;gap:24px}.footer-utility-band a{min-height:44px;display:flex;align-items:center;text-decoration:none}.footer-utility-band a:hover{text-decoration:underline}.round-nav{display:flex;gap:6px 22px;flex-wrap:wrap;padding:12px clamp(22px,4cqw,64px);border-bottom:1px solid var(--line);background:#fbf8f4}.round-nav a{font-size:11px;min-height:36px;display:flex;align-items:center;text-decoration:none}.round-nav a:hover{text-decoration:underline}.hero-art{margin:0 -15px 0 0}#network-art{position:relative;width:100%;isolation:isolate}#world-globe{width:100%;height:auto;aspect-ratio:1;display:block;cursor:grab;touch-action:none}#world-globe.dragging{cursor:grabbing}.globe-touch-cue{position:absolute;left:43%;top:53%;width:95px;height:73px;pointer-events:none;animation:touch-invite 3.5s ease-in-out 3;filter:drop-shadow(0 3px 5px #38211633);opacity:.93}.globe-touch-cue svg{width:100%;height:100%}.cue-hand path{fill:#fff4e1;stroke:#7b492f;stroke-width:2;stroke-linejoin:round}.cue-arc{fill:none;stroke:#a85e33;stroke-width:2.5;stroke-linecap:round}.cue-contact{fill:#f6b36c44;stroke:#e28e4b;stroke-width:2;animation:touch-ripple 3.5s ease-in-out 3}.interacted .globe-touch-cue{opacity:0;transition:opacity .25s}.network-label{margin-top:-15px;top:auto;font-size:9px}.as-of{font-size:16px;color:#735238;font-weight:500}.option-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:30px}.option-card{border:1px solid #d6c4b1;background:#fff;min-width:0;padding:24px;display:flex;flex-direction:column;align-items:flex-start}.option-card .eyebrow{font-size:10px;margin-bottom:20px}.option-card p{font-size:14px;color:var(--muted);line-height:1.6;margin:18px 0}.option-card button{margin-top:auto}.option-card .small-button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.option-logo{background:#fff;width:100%;padding:24px 5px;min-height:130px;display:flex;align-items:center;justify-content:center}.option-logo img{width:100%;max-width:310px}.option-logo.dark{background:var(--ink);padding:24px 15px;margin-top:10px}.badge-options{grid-template-columns:1fr 1fr}.badge-options .option-card{padding:25px}.badge-options img{width:100%}.certificate-option-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:32px}.certificate-option{padding:0;background:#fff;border:1px solid #d0bdab;text-align:left;color:var(--ink);min-width:0;cursor:pointer}.certificate-option img{width:100%;height:auto}.certificate-option span{padding:11px;display:block;font-size:11px;line-height:1.5}.certificate-option[aria-pressed=true]{outline:2px solid var(--copper);outline-offset:1px}.certificate-controls{display:flex;gap:20px;flex-wrap:wrap;align-items:start;margin-bottom:25px}.certificate-controls .tabs{margin:0}.certificate-controls label{display:grid;gap:7px;font-size:12px;font-weight:500}.certificate-controls select{font-size:13px;padding:11px;background:#fff;border:1px solid #baa18a;min-height:44px;border-radius:3px}.partner{background:var(--warm)}.partner figure{max-width:650px}.partner figure img{width:100%}.partner figcaption{font-size:12px;color:var(--muted);padding-top:14px}.testimonials{gap:30px;align-items:start}.testimonials blockquote{font-size:16px;border-top:2px solid #c1a183;padding-top:20px}.testimonials cite{font-size:13px;line-height:1.5}.blog-image::after{background:linear-gradient(125deg,#c47b3440,#c9935f18 48%,#7c544a1a);mix-blend-mode:multiply}.post-date{font:400 12px/1.5 var(--mono);color:var(--copper);display:block}.events-section{border-top:1px solid var(--line)}.event-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.event-grid article{padding:24px;border:1px solid #decab7;background:#fff}.event-grid time{font:400 12px var(--mono);color:var(--copper)}.event-grid h3{font-size:22px;margin:17px 0}.event-grid p{font-size:14px;color:var(--muted)}.book-wrap,.materials{background:var(--warm)}.book-wrap img{max-width:340px}.membership{background:#f5eee6}.membership-options .option-card{align-items:center;text-align:center}.membership-mark{width:170px;height:170px;object-fit:contain;margin:0 auto 25px}.membership-options h3{font-size:21px;margin-bottom:20px}.tone-champagne{filter:sepia(.8) saturate(.7) hue-rotate(348deg) brightness(1.2)}.tone-terracotta{filter:sepia(1) saturate(1.5) hue-rotate(335deg) brightness(.98)}.skeleton{background:#f9f6f1}.page-frame{background:white;border:1px solid #d5c1ad}.page-frame-header{padding:24px 30px;display:flex;align-items:center;justify-content:space-between;gap:25px;border-bottom:1px solid #e8dace}.page-frame-header img{width:220px}.page-frame-header>span{font-size:12px;color:var(--muted);text-align:right}.access-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:45px;padding:40px}.access-layout h3{font-family:var(--serif);font-size:34px;font-weight:400;margin-bottom:20px}.access-layout p{font-size:16px;color:var(--muted)}.access-layout aside{padding:25px;background:var(--warm);align-self:start}.access-layout aside h3{font:500 21px var(--sans)}.access-layout label{display:block;font-size:15px;font-weight:500;margin-top:20px}.access-layout form .button{margin-top:25px;width:100%;justify-content:space-between;font-size:15px}.notice{margin:14px 0;padding:13px 16px;border-left:3px solid #b99a77;font-size:14px;line-height:1.6;background:#f5f0e8;color:#5e4b39}.notice:empty{display:none}.notice.info{background:#f5f0e8;border-color:#b99a77;color:#5e4b39}.notice.warning{background:#fff1df;border-color:#bd732d;color:#78451f}.notice.error{background:#fff0ec;border-color:#ba3625;color:#9b2d20}.notice p{margin-top:7px;font-size:14px}.field-error{color:#b52d22!important}.registration-details input[aria-invalid=true]{border-width:2px}.exam-heading{padding:35px;display:flex;justify-content:space-between;gap:30px;align-items:center}.exam-heading h3{font-size:26px}.exam-clock{text-align:center;flex-shrink:0;padding-left:25px;border-left:1px solid var(--line)}.exam-clock span,.exam-clock small{display:block;font-size:11px;color:var(--muted)}.exam-clock b{font:400 29px var(--mono)}.exam-frame>.notice,.exam-frame>.field-help{margin-left:35px;margin-right:35px}#question-nav{display:flex;gap:9px;padding:15px 35px;flex-wrap:wrap}#question-nav a{display:flex;align-items:center;justify-content:center;min-width:44px;height:44px;border:1px solid #d1b89e;text-decoration:none}#question-nav a.answered{background:var(--copper);color:white}#exam-preview-form{padding:20px 35px 35px}.exam-question{border-top:1px solid var(--line);padding-top:25px;margin-top:10px}.exam-question legend{padding-top:22px;font-size:19px;line-height:1.5}.exam-question legend>span{display:block;font:400 11px var(--mono);color:var(--copper);margin-bottom:13px}.exam-question label{border:1px solid #decdbd;display:flex;align-items:center;gap:15px;padding:15px;cursor:pointer;font-size:16px;margin-top:12px}.exam-question label:has(input:checked){background:#fbf3e9;border-color:#a1714a}.exam-question input{width:19px;min-height:19px;height:19px;flex-shrink:0;margin:0;accent-color:var(--copper)}.exam-submit-row{display:flex;gap:25px;align-items:center;justify-content:space-between;margin-top:30px;padding-top:20px;border-top:1px solid var(--line)}.exam-submit-row p{font-size:13px;color:var(--muted)}.dialog-actions{display:flex;gap:12px;flex-wrap:wrap}.dialog-actions .button{width:auto;flex:1;font-size:14px}.book-hero,.free-book-hero{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:35px;padding:40px}.book-hero h3,.free-book-hero h3{font:400 37px/1.13 var(--serif);letter-spacing:-.3px;margin-bottom:25px}.book-hero p,.free-book-hero p{font-size:16px;color:var(--muted);margin-bottom:20px}.book-hero .button,.free-book-hero .button{font-size:14px;gap:12px}.book-hero .field-help,.free-book-hero .field-help{font-size:11px;margin-top:16px;margin-bottom:0}.book-cutout-stage{background:var(--warm);padding:25px}.book-cutout-stage img{width:100%;max-width:340px;margin:auto}.book-detail{padding:35px;border-top:1px solid var(--line)}.book-detail h3{font-size:26px}.book-detail>p{font-size:15px;color:var(--muted);margin:20px 0}.topic-list{display:grid;grid-template-columns:1fr 1fr;gap:0 30px;margin:22px 0}.topic-list>div{display:flex;gap:15px;border-top:1px solid var(--line);padding:13px 0;font-size:14px}.topic-list span{font:400 10px var(--mono);color:var(--copper);padding-top:4px}.related-books{padding:35px;border-top:1px solid var(--line)}.related-books h3{margin-bottom:25px}.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.related-grid a{text-decoration:none;font-size:12px}.related-grid img{width:100%;max-width:180px;margin:0 auto 18px}.related-grid span{display:block;min-height:44px;padding:10px 0}.free-book-hero{background:#fffdfa}.free-book-hero h3{font-size:42px}.free-book-hero h3 em{font-style:normal;color:#a85e33}.landing-lead{font-size:17px!important}.landing-proof{display:flex;align-items:center;gap:17px;border-top:1px solid #dbc7b3;margin-top:25px;padding-top:23px}.landing-proof>strong{font:400 34px var(--serif)}.landing-proof>span{font-size:12px;line-height:1.5;color:var(--muted)}.landing-proof small{font-size:10px}.landing-clients{padding:35px;border-top:1px solid var(--line);background:#fff}.landing-clients img{max-width:953px;width:100%}.landing-final{padding:35px;background:var(--warm)}.landing-final p{font-size:15px;color:var(--muted);margin:15px 0 22px}.certification-network{border-top:1px solid #5b514a;border-bottom:1px solid #5b514a;padding:25px 0}.certification-network h3{font-size:12px;color:#d5b795;letter-spacing:1px;text-transform:uppercase;margin-bottom:16px}.certification-network>div{display:grid;grid-template-columns:1fr 1fr;gap:4px 30px}.certification-network a{font-size:13px;min-height:44px;padding:10px 0;text-decoration:none;display:block}.certification-network a:hover{text-decoration:underline}.footer-base{border-top:0}.payment-fieldset{border-top:1px solid var(--line);padding-top:25px;margin-top:30px}.payment-fieldset legend{padding-top:25px}.payment-tabs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:15px 0 25px}.payment-tabs button{min-height:52px;border:1px solid #c9b29d;background:#fff;border-radius:3px;font-size:13px;padding:10px}.payment-tabs button[aria-pressed=true]{border:2px solid var(--copper);background:#fbf4ec}.payment-tabs img{width:75px;max-height:25px;margin:auto}.card-brands{display:flex;align-items:center;gap:15px;margin-bottom:20px}.card-brands img{width:38px;height:26px;object-fit:contain}.card-brands span{margin-left:auto;font-size:11px;color:var(--muted)}.stripe-object{padding:14px 12px;min-height:49px;border:1px solid #b8a99c;margin-top:8px;background:white;border-radius:3px}.card-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}#card-pay{width:100%;justify-content:space-between;margin-top:20px}.payment-fieldset label{font-size:14px;font-weight:500}.payment-fieldset #card-pay span:first-child{font-size:15px}#paypal-payment>p{font-size:14px;color:var(--muted);margin-bottom:18px}#paypal-button-container{min-height:55px;position:relative;z-index:1}.local-caption{font-size:11px;color:var(--muted);line-height:1.5}#status-copy{white-space:pre-line}.quality,.coverage,.content-review>.table-scroll{display:none}
@keyframes touch-invite{0%,10%{transform:translate(14px,0) rotate(7deg);opacity:0}20%{opacity:1;transform:translate(14px,0) rotate(7deg)}40%{transform:translate(6px,5px) rotate(0)}75%{transform:translate(-23px,9px) rotate(-9deg);opacity:1}95%,100%{transform:translate(-23px,9px) rotate(-9deg);opacity:.25}}@keyframes touch-ripple{0%,20%{r:5;opacity:0}35%{r:8;opacity:1}70%,100%{r:20;opacity:0}}
@container(max-width:850px){.utility-band>span{font-size:10px}.utility-band nav{gap:16px}.utility-band nav button{display:none}.option-grid{grid-template-columns:1fr 1fr}.certificate-option-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.access-layout{gap:25px;padding:30px}.book-hero,.free-book-hero{padding:30px;gap:25px}.free-book-hero h3{font-size:35px}.page-frame-header{padding:22px}.card-brands{gap:10px}.card-brands span{font-size:10px}.footer-utility-band{flex-wrap:wrap;gap:4px 20px}.related-grid{grid-template-columns:1fr 1fr}.membership-options{grid-template-columns:repeat(3,1fr)}.membership-options .option-card{padding:18px}.membership-mark{width:135px;height:135px}}
@container(max-width:580px){.utility-band{padding:0 22px;font-size:10px;justify-content:center}.utility-band>span{display:none}.utility-band nav{gap:25px;justify-content:space-between;width:100%}.round-nav{padding:10px 22px;gap:0 17px}.round-nav a{min-height:40px;font-size:10px}.hero-art{margin:0;width:100%}.network-label{font-size:8px}.globe-touch-cue{width:80px;height:62px}.option-grid,.badge-options{grid-template-columns:1fr}.option-card{padding:23px}.option-logo{min-height:125px}.badge-options .option-card{padding:23px}.certificate-option-grid{grid-template-columns:1fr 1fr;gap:12px}.certificate-option span{font-size:10px}.certificate-controls{gap:15px}.certificate-controls label{width:100%}.testimonials{grid-template-columns:1fr}.testimonials blockquote{font-size:16px}.event-grid{grid-template-columns:1fr}.event-grid article{padding:23px}.membership-options{grid-template-columns:1fr}.membership-mark{width:180px;height:180px}.membership-options .option-card{padding:25px}.page-frame-header{padding:20px;gap:15px;flex-wrap:wrap}.page-frame-header img{width:205px}.page-frame-header>span{font-size:10px}.access-layout{grid-template-columns:1fr;padding:24px;gap:30px}.access-layout h3{font-size:30px}.access-layout aside{padding:22px}.exam-heading{padding:25px;align-items:start;gap:18px;flex-direction:column}.exam-heading h3{font-size:23px}.exam-clock{border:0;padding:0;display:flex;align-items:center;gap:12px}.exam-frame>.notice,.exam-frame>.field-help{margin-left:23px;margin-right:23px}.exam-clock small{display:none}#question-nav{padding:12px 23px}#exam-preview-form{padding:15px 23px 25px}.exam-question legend{font-size:18px}.exam-question label{font-size:15px;padding:14px;gap:12px}.exam-submit-row{align-items:stretch;flex-direction:column;gap:12px}.exam-submit-row .button{font-size:14px;gap:10px;justify-content:space-between}.book-hero,.free-book-hero{grid-template-columns:1fr;padding:25px;gap:20px}.book-hero h3{font-size:33px}.free-book-hero h3{font-size:36px}.book-cutout-stage{padding:20px}.book-cutout-stage img{max-width:280px}.book-detail,.related-books,.landing-clients,.landing-final{padding:25px}.topic-list{grid-template-columns:1fr}.related-grid{gap:22px 15px}.landing-final h3{font-size:25px}.landing-proof{gap:15px}.landing-proof>strong{font-size:32px}.certification-network>div{grid-template-columns:1fr}.certification-network a{font-size:14px}.footer-utility-band{padding:10px 22px;gap:0;font-size:11px}.footer-utility-band nav{gap:20px;flex-wrap:wrap}.card-detail-grid{gap:14px}.card-brands span{font-size:10px}.payment-tabs button{font-size:12px}.book-page-frame .button,.free-book-study .button{width:100%;font-size:13px;gap:9px;justify-content:space-between}.page-frame-header .small-button{font-size:12px}.dialog-actions{flex-direction:column}.footer-logo{width:250px}.related-grid a{font-size:11px}}

.billing-fields{border-top:1px solid var(--line);padding-top:22px;margin-bottom:25px}.billing-fields h3{font-size:20px}.billing-fields select{width:100%;min-height:49px;border:1px solid #b8a99c;background:#fff;padding:10px;border-radius:3px;margin-top:7px;color:var(--ink);font-size:16px}.billing-fields select[aria-invalid=true]{border:2px solid #b52d22}
/* One conversion-action style across menu, landing, signup and checkout. */
:root{--cta:#F5A14A;--cta-hover:#FFB567;--cta-active:#E58A32;--cta-text:#29252B;--cta-border:#C57B35}.button.primary{background:linear-gradient(180deg,#FFB867 0%,var(--cta) 62%,#EF943F 100%);color:var(--cta-text);border:1px solid var(--cta-border);border-radius:6px;box-shadow:inset 0 1px 0 #ffffff40,0 2px 3px #6f421214;font-weight:700}.button.primary:hover{background:linear-gradient(180deg,#FFC47D,var(--cta-hover) 65%,#F5A24F);box-shadow:inset 0 1px 0 #ffffff50,0 3px 7px #6f421224;transform:translateY(-1px)}.button.primary:active{background:var(--cta-active);box-shadow:inset 0 1px 3px #6f42122a;transform:translateY(0)}.button.primary:focus-visible{outline:3px solid #563620;outline-offset:4px}.nav-register{font-size:13px;min-height:44px;white-space:nowrap;gap:9px;padding:10px 14px}.compact-cta{font-size:12px;min-height:44px;padding:10px 14px;gap:9px}.utility-band button[data-book]{color:var(--cta-text);background:var(--cta);border:1px solid var(--cta-border);border-radius:4px;min-height:32px;padding:6px 13px;margin:5px 0;font-weight:700}.hero-actions .button{min-width:270px;justify-content:space-between}.action-study,.wave-action{background:linear-gradient(180deg,#FFB867,var(--cta));color:var(--cta-text);border-color:var(--cta-border)}
@container(max-width:1150px){.site-header{gap:16px}.site-header nav{gap:15px}.nav-register{font-size:12px;padding:10px 12px}.brand{flex-basis:190px}.brand img{width:190px}.header-tools{gap:10px}}
@container(max-width:960px){.nav-register{display:none}}
@container(max-width:580px){.hero-actions .button{min-width:0;width:100%}.compact-cta{font-size:12px}.utility-band button[data-book]{display:none}}
.institute-purpose{background:#fff}.purpose-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.purpose-grid h3{font-size:25px;margin-bottom:16px}.purpose-grid p{font-size:16px;color:var(--muted)}.full-source-copy{margin-top:20px;padding-top:12px;border-top:1px solid var(--line)}.full-source-copy summary{cursor:pointer;font-size:14px;font-weight:500;min-height:44px;padding:10px 0}.full-source-copy>div,.full-source-copy>p{font-size:15px;color:var(--muted);line-height:1.75;padding-bottom:15px;white-space:pre-line}.certification-process{background:var(--warm)}.process-steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:30px;padding:0;margin:36px 0}.process-steps li{border-top:1px solid #cfb79f;padding:22px 0}.process-steps li>span{font:400 12px var(--mono);color:var(--copper)}.process-steps h3{font-size:23px;margin:18px 0}.process-steps p{font-size:15px;color:var(--muted)}.benefit-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.benefit-grid article{border-top:3px solid #d5ac7f;padding-top:22px}.benefit-grid h3{font-size:25px;margin-bottom:15px}.benefit-grid p{font-size:15px;color:var(--muted);line-height:1.75}.community-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;background:var(--warm);align-items:start}.community-portrait img{width:100%;height:auto}.community-portrait>span{font-size:14px;color:var(--muted);display:block;line-height:1.8;margin-top:20px}.community-portrait strong{font-size:12px;font-weight:400}.community-section>div>p{font-size:16px;color:var(--muted);margin:20px 0}.community-section .button{font-size:14px}.career-section{background:var(--ink);color:#fff5e9;display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center}.career-section .eyebrow{color:#d5ac7f}.career-section h2{font-size:clamp(37px,4.7cqw,64px);margin-bottom:20px}.career-section p{font-size:16px;color:#e2d2c2;margin:20px 0}.career-section h3{font:400 30px/1.25 var(--serif)}.salary-source{font-size:11px;color:#cebaa7}.career-section .button{font-size:14px}.students-section>img{width:100%;height:auto;margin:35px auto}.discussion-call{border-top:1px solid var(--line);padding-top:30px;display:flex;align-items:center;justify-content:space-between;gap:30px}.discussion-call h3{font-size:26px;margin-bottom:15px}.discussion-call p{font-size:15px;color:var(--muted)}.discussion-call .button{font-size:14px;gap:15px}.site-header details .menu-register{font-size:13px;display:flex;align-items:center;justify-content:space-between;margin-top:10px;text-align:center}
@container(max-width:800px){.benefit-grid{grid-template-columns:1fr 1fr}.community-section{gap:30px}.career-section{gap:30px}.process-steps{gap:25px}.process-steps h3{font-size:21px}.discussion-call{flex-direction:column;align-items:start}}
@container(max-width:580px){.purpose-grid,.process-steps,.benefit-grid,.community-section,.career-section{grid-template-columns:1fr}.community-portrait img{max-width:300px!important}.community-portrait{display:flex;flex-direction:column;align-items:start}.community-section>div:last-child{min-width:0}.community-section .button{width:100%;gap:10px;justify-content:space-between}.career-section h2{font-size:40px}.discussion-call .button{width:100%;justify-content:space-between}.benefit-grid{gap:25px}.process-steps{margin:25px 0;gap:0}.process-steps li{padding-bottom:25px}}
.book-cover-action{display:block;width:100%;border:0;background:transparent;padding:0;cursor:pointer}.book-cover-action img{margin:auto}.book-cover-action:hover img{filter:drop-shadow(0 7px 6px #3b241319)}.verified-badge-link{border-bottom:1px solid var(--line);padding:15px 0}.verified-badge-link a{font-size:14px}body:has(#guide-root.guide-minimized) .footer-utility-band{padding-bottom:95px}
.book-contents-action{padding:30px;background:#fff;border-top:1px solid var(--line)}.book-contents-action img{max-width:760px;width:100%;height:auto;margin:auto}