/* Period pages 2.1: study photography, comparisons and gentle interactions. */
.td-root .td-student-board{margin:0;min-width:0;background:#eef5f8;border-radius:12px;padding:18px}
.td-root .td-student-board .td-board-label{font-size:9px;letter-spacing:.07em;padding:2px 3px 4px}
.td-root .td-student-photo{border-radius:7px;overflow:hidden;background:#dce5e9}
.td-root .td-student-photo img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.td-root .td-photo-benefit{display:flex;align-items:center;gap:18px;padding:19px 3px 11px}
.td-root .td-photo-benefit>strong{font-size:49px;line-height:1;color:var(--td-blue);font-weight:500;letter-spacing:-.04em}
.td-root .td-photo-benefit b{display:block;font-size:15px;font-weight:700}
.td-root .td-photo-benefit span{display:block;font-size:11px;color:var(--td-muted);margin-top:4px}
.td-root .td-photo-benefit>svg{margin-left:auto;width:27px;height:27px;color:var(--td-blue);flex-shrink:0}
.td-root .td-student-board>figcaption{font-size:9px;color:#536672;border-top:1px solid #d8e4e9;margin-top:8px;padding:10px 3px 0}
.td-root .td-study-section{background:#f7f9f9;padding:65px 0}
.td-root .td-study-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:60px;align-items:center}
.td-root .td-study-layout figure{margin:0;min-width:0}
.td-root .td-study-layout img{display:block;width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:8px}
.td-root .td-study-layout figcaption{font-size:10px;color:var(--td-muted);margin-top:8px}
.td-root .td-study-layout h2{font-size:32px}
.td-root .td-study-layout p{font-size:14px;margin:20px 0 12px;color:var(--td-muted)}
.td-root .td-comparison{background:#f5f8fa}
.td-root .td-compare-list{border-top:1px solid var(--td-line)}
.td-root .td-compare-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:center;padding:27px 0;border-bottom:1px solid var(--td-line)}
.td-root .td-compare-row h3{font-size:20px;font-weight:600;letter-spacing:-.01em}
.td-root .td-compare-row p{font-size:13px;color:var(--td-muted);margin:7px 0}
.td-root .td-compare-row small{display:block;font-size:11px;color:var(--td-muted)}
.td-root .td-compare-row>strong{font-size:30px;font-weight:600;white-space:nowrap;text-align:right;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.td-root .td-compare-row>strong small{letter-spacing:0;font-weight:500;margin-top:7px}
.td-root .td-compare-package{padding:28px 30px;background:#e6f0f5;border:1px solid #c6dce7;border-radius:8px;margin-top:20px}
.td-root .td-compare-package .td-kicker{margin-bottom:8px}
.td-root .td-compare-saving{font-size:13px;margin:23px 0 12px;color:var(--td-muted)}
.td-root .td-compare-saving b{font-size:16px;color:var(--td-blue);margin-right:6px}
.td-root .td-compare-detail{margin-top:20px;border-bottom:0}
.td-root .td-compare-detail summary{font-size:13px}
.td-root .td-price-breakdown>div{display:flex;align-items:start;gap:25px;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--td-line);font-size:12px}
.td-root .td-price-breakdown a{text-decoration:underline;text-underline-offset:3px}
.td-root .td-price-breakdown b{white-space:nowrap;flex-shrink:0}
.td-root .td-periods a{isolation:isolate;transition:color .25s ease}
.td-root .td-periods a:before{content:'';position:absolute;z-index:-1;left:-13px;right:-13px;top:27%;bottom:27%;border-radius:7px;background:#e9f2f7;opacity:0;transform:translateY(4px);transition:opacity .22s ease,transform .22s ease}
.td-root .td-periods a:hover:before,.td-root .td-periods a:focus-visible:before{opacity:1;transform:translateY(0)}
.td-root .td-periods a:after{content:'';position:absolute;inset-inline:0;bottom:0;height:3px;background:var(--td-orange);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.td-root .td-periods a[aria-current=page]:after,.td-root .td-periods a:hover:after,.td-root .td-periods a:focus-visible:after{transform:scaleX(1)}
.td-root .td-header-help{padding:10px 12px;border:1px solid #d8e5ec;border-radius:8px;transition:background .2s ease,border-color .2s ease}
.td-root .td-header-help:hover{background:#eef5f8;border-color:#a9c8d9}
.td-root .td-header-help svg{transition:transform .25s ease}
.td-root .td-header-help:hover svg{transform:rotate(-8deg)}
.td-root .td-hero-copy .td-btn{position:relative;overflow:hidden;transition:background .2s ease,box-shadow .2s ease,transform .2s ease}
.td-root .td-hero-copy .td-btn:after{content:'';position:absolute;pointer-events:none;inset:-70% auto -70% -50%;width:35%;background:linear-gradient(90deg,transparent,#ffffff24,transparent);transform:skewX(-20deg);animation:td-button-glint 1.4s ease-out .6s 1 both}
.td-root .td-hero-copy .td-btn svg{transition:transform .2s ease}
.td-root .td-hero-copy .td-btn:hover,.td-root .td-hero-copy .td-btn:focus-visible{transform:translateY(-2px);box-shadow:0 6px 14px #25698f22}
.td-root .td-hero-copy .td-btn:hover svg{transform:translateX(3px)}
.td-root .td-hero-copy .td-text-link svg{transition:transform .2s ease}
.td-root .td-hero-copy .td-text-link:hover svg{transform:scale(1.12)}
@keyframes td-button-glint{from{left:-50%}to{left:130%}}
@media(max-width:1100px){.td-root .td-header-help{font-size:11px;padding:9px}.td-root .td-study-layout{gap:32px}.td-root .td-study-layout h2{font-size:28px}}
@media(max-width:800px){.td-root .td-study-layout{grid-template-columns:1fr;gap:24px}.td-root .td-study-layout>div{max-width:600px}.td-root .td-compare-row h3{font-size:18px}.td-root .td-compare-row>strong{font-size:26px}.td-root .td-student-board{padding:15px}.td-root .td-photo-benefit{gap:13px}.td-root .td-photo-benefit b{font-size:13px}.td-root .td-photo-benefit>strong{font-size:42px}}
@media(min-width:701px) and (max-width:800px){.td-root .td-photo-benefit>svg{display:none}.td-root .td-photo-benefit span{font-size:10px}.td-root .td-student-board .td-board-label{font-size:8px}.td-root .td-student-board>figcaption{font-size:8px}}
@media(max-width:480px){.td-root .td-compare-row{grid-template-columns:1fr;gap:13px;padding:22px 0}.td-root .td-compare-row>strong{text-align:left;font-size:29px}.td-root .td-compare-package{padding:23px 20px}.td-root .td-price-breakdown>div{gap:15px;font-size:11px}.td-root .td-compare-saving b{display:block;margin-bottom:5px}.td-root .td-periods a:before{top:6%;bottom:18%}.td-root .td-study-section{padding:45px 0}.td-root .td-study-layout img{aspect-ratio:3/2}.td-root .td-student-board>figcaption{font-size:8px}}
@media(prefers-reduced-motion:reduce){.td-root .td-periods a,.td-root .td-periods a:before,.td-root .td-periods a:after,.td-root .td-header-help,.td-root .td-header-help svg,.td-root .td-hero-copy .td-btn,.td-root .td-hero-copy .td-btn svg,.td-root .td-hero-copy .td-text-link svg{transition:none;transform:none}.td-root .td-hero-copy .td-btn:after{animation:none;display:none}.td-root .td-hero-copy .td-btn:hover,.td-root .td-hero-copy .td-btn:focus-visible,.td-root .td-header-help:hover svg,.td-root .td-hero-copy .td-btn:hover svg,.td-root .td-hero-copy .td-text-link:hover svg{transform:none}}