/* Student messages, preserved inside a CSS-built phone. */
.testimonials-section{padding:90px 0 100px;overflow:hidden;background:#0b100f;border-bottom:1px solid var(--line)}
.testimonials-layout{display:grid;grid-template-columns:1fr 1fr;grid-template-areas:'heading phone' 'story phone' 'controls phone' 'status status';column-gap:75px;row-gap:30px;align-items:start}
.testimonials-heading{grid-area:heading;padding-top:44px}.testimonials-heading h2{font-size:clamp(34px,3.4vw,45px)}.testimonials-heading>p{font-size:13px;color:var(--muted);margin-top:22px}
.testimonials-story{grid-area:story;position:relative;max-width:490px;align-self:center}.testimonials-quote-mark{font-family:Georgia,serif;font-size:85px;line-height:.8;color:var(--green);display:block;height:44px;opacity:.65}.testimonials-story blockquote{margin:0}.testimonials-story blockquote p{font-family:var(--display);font-size:clamp(23px,2.5vw,32px);line-height:1.4;letter-spacing:-.035em;min-height:135px;text-wrap:balance}.testimonials-author{display:flex;gap:13px;align-items:center;margin-top:25px}.testimonials-avatar{display:grid;place-items:center;width:42px;height:42px;flex-shrink:0;border:1px solid #4d6a56;border-radius:50%;background:#1a2c20;color:var(--green);font-family:var(--display);font-size:17px}.testimonials-author strong{display:block;font-size:14px}.testimonials-author div>span{font-size:10px;color:var(--muted);display:block;margin-top:3px}.testimonials-author i{font-style:normal;padding-inline:5px}.testimonials-context{font-size:10px;color:#93a89b;margin-top:17px}
.testimonials-stage{grid-area:phone;position:relative;min-width:0;display:flex;flex-direction:column;align-items:center;perspective:1400px;isolation:isolate;padding-top:12px;align-self:center}.iphone-orbit{position:absolute;z-index:-1;width:390px;height:480px;top:75px;left:50%;transform:translateX(-50%) rotate(-12deg);border:1px solid #55b27633;border-radius:180px;background:radial-gradient(ellipse,#39874b21,transparent 68%)}.iphone-orbit:after{content:'';position:absolute;inset:-35px;border:1px solid #55b27610;border-radius:200px}.iphone-plinth{position:absolute;bottom:55px;left:50%;width:330px;height:40px;transform:translateX(-50%);background:radial-gradient(ellipse,#68ec872e,transparent 70%);filter:blur(8px)}
.iphone-float{width:min(100%,302px);position:relative;animation:student-phone-float 6s ease-in-out infinite;animation-play-state:paused;will-change:transform}.iphone-body{position:relative;width:100%;aspect-ratio:302/633;border-radius:47px;background:linear-gradient(115deg,#8c958f,#242d28 10%,#7e8982 29%,#19201c 50%,#89958c 81%,#29322d);padding:7px;border:1px solid #8b978e;box-shadow:inset 1px 1px 1px #ebf4ee7a,inset -2px -1px 1px #000,14px 24px 35px #0008;transform:rotateY(-9deg) rotateZ(3deg)}.iphone-screen{height:100%;border:4px solid #050806;background:#030605;border-radius:40px;position:relative;overflow:hidden;display:flex;align-items:stretch;padding-top:45px;padding-bottom:25px}.iphone-island{position:absolute;width:87px;height:24px;border-radius:20px;background:#000;left:50%;top:10px;transform:translateX(-50%);box-shadow:0 0 0 1px #1b241e;z-index:2}.iphone-island i{position:absolute;right:11px;top:8px;width:8px;height:8px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#416087,#142a32 38%,#05070b 70%);border:1px solid #17242a}.iphone-photo{display:block;position:relative;width:100%;border:0;padding:0;background:#030605;min-height:0;overflow:hidden;cursor:zoom-in}.iphone-photo img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain;object-position:center;opacity:0;transform:translateX(20px) scale(.985);transition:opacity .65s ease,transform .8s cubic-bezier(.22,1,.36,1);pointer-events:none}.iphone-photo img.is-active{opacity:1;transform:translateX(0) scale(1)}.iphone-photo:focus-visible{outline-offset:-4px;border-radius:3px}.iphone-home{position:absolute;bottom:9px;left:50%;width:95px;height:4px;transform:translateX(-50%);border-radius:5px;background:#e3e9e4;opacity:.8}.iphone-volume{position:absolute;left:-4px;top:105px;width:4px;height:31px;border:1px solid #78857c;background:#303d34;border-radius:3px 0 0 3px;box-shadow:0 44px 0 #46574b,0 88px 0 #46574b}.iphone-power{position:absolute;right:-4px;top:165px;height:66px;width:4px;background:#65736a;border-radius:0 3px 3px 0;border:1px solid #26332b}.testimonials-zoom{font-size:11px;color:#b1c5b8;margin-top:30px;z-index:2}.testimonials-section.is-playing .iphone-float{animation-play-state:running}
.testimonials-controls{grid-area:controls;align-self:start;border-top:1px solid var(--line);padding-top:22px;display:flex;gap:20px;align-items:center;justify-content:space-between;min-width:0}.testimonials-selectors{display:flex;gap:8px;overflow-x:auto;min-width:0;scrollbar-width:thin;scrollbar-color:#4f795b #15251b;padding:5px}.testimonials-selectors button{background:none;border:1px solid #3b4f42;border-radius:30px;color:#aebfb3;padding:10px 18px;min-height:44px;font-size:11px;flex-shrink:0}.testimonials-selectors button[aria-pressed=true]{background:#243f2d;color:#e9f4ec;border-color:#68a579}.testimonials-selectors button:hover{border-color:var(--green);color:var(--ink)}.testimonials-navigation{display:flex;gap:6px;flex-shrink:0}.testimonials-navigation button{background:none;color:var(--ink);border:1px solid #354a3d;border-radius:4px;min-width:40px;min-height:44px;font-size:18px}.testimonials-navigation .testimonials-auto{font-size:12px;padding-inline:12px;min-width:85px}.testimonials-auto span{font-size:10px}.testimonials-navigation button:hover{background:#203929}.testimonials-status{grid-area:status;color:var(--muted);font-size:12px}.testimonials-status:empty{display:none}.testimonials-status:not(.testimonials-error){position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.testimonials-section [hidden]{display:none!important}
.testimonials-story.is-changing{animation:student-quote-in .55s ease both}
#testimonial-dialog{width:min(610px,94vw);max-height:94dvh;padding:20px;border:1px solid #4b6955;border-radius:10px;background:#111c15;color:var(--ink);overflow:auto;scrollbar-width:thin;scrollbar-color:#4f795b #15251b}#testimonial-dialog::backdrop{background:#040a07eb;backdrop-filter:blur(7px)}.testimonial-dialog-header{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:17px}.testimonial-dialog-header h3{font-size:20px;margin:0}.testimonial-dialog-close{padding:10px 13px;min-height:44px;border:1px solid #597b63;background:#233e2b;color:var(--ink);border-radius:4px;font-size:11px;white-space:nowrap}#testimonial-dialog>img{display:block;width:100%;height:auto}#testimonial-dialog>a{display:block;color:var(--green);font-size:12px;margin-top:17px;padding:8px 0}
@keyframes student-phone-float{0%,100%{transform:translateY(0) rotate(-.6deg)}50%{transform:translateY(-10px) rotate(.6deg)}}@keyframes student-quote-in{from{opacity:.25;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1100px){.testimonials-layout{column-gap:40px;row-gap:25px}.testimonials-controls{align-items:flex-start;flex-direction:column;gap:15px}.testimonials-story blockquote p{font-size:27px;min-height:150px}.testimonials-heading{padding-top:20px}.testimonials-heading h2{font-size:37px}.iphone-float{width:280px}.iphone-body{aspect-ratio:302/633}.testimonials-stage{padding-inline:10px}.testimonials-quote-mark{font-size:70px;height:35px}.testimonials-author{margin-top:20px}}
@media(max-width:700px){.testimonials-section{padding:60px 0 65px}.testimonials-layout{grid-template-columns:1fr;grid-template-areas:'heading' 'phone' 'story' 'controls' 'status';row-gap:24px}.testimonials-heading{padding-top:0}.testimonials-heading h2{font-size:34px}.testimonials-heading>p{font-size:12px;margin-top:18px}.testimonials-stage{padding:15px 10px 0}.iphone-float{width:min(100%,280px)}.iphone-body{transform:rotateY(-5deg) rotateZ(2deg)}.iphone-orbit{width:315px;height:420px;top:70px}.iphone-plinth{width:280px}.testimonials-zoom{margin-top:25px;font-size:10px}.testimonials-story{padding-top:5px;max-width:none}.testimonials-story blockquote p{font-size:25px;min-height:105px;max-width:470px}.testimonials-author strong{font-size:13px}.testimonials-author div>span{font-size:9px}.testimonials-context{font-size:10px}.testimonials-quote-mark{height:30px;font-size:60px}.testimonials-controls{padding-top:18px;flex-direction:row;align-items:center;flex-wrap:wrap;gap:14px}.testimonials-selectors{gap:7px;padding:4px}.testimonials-selectors button{padding-inline:17px;min-height:44px}.testimonials-navigation{margin-left:auto}.testimonials-navigation .testimonials-auto{min-width:78px}.testimonial-dialog-header h3{font-size:17px}#testimonial-dialog{padding:15px}}
@media(max-width:370px){.iphone-float{width:250px}.iphone-body{border-radius:42px;padding:6px}.iphone-screen{border-radius:35px;padding-top:42px;padding-bottom:22px}.iphone-island{height:22px;top:9px;width:79px}.iphone-island i{top:7px}.testimonials-stage{padding-inline:9px}.testimonials-heading h2{font-size:31px}.testimonials-story blockquote p{font-size:23px;min-height:125px}.testimonials-controls{justify-content:center}.testimonials-navigation{margin-left:0}.testimonials-selectors{justify-content:center;width:100%}}
@media(prefers-reduced-motion:reduce){.testimonials-section *{animation:none!important;transition:none!important}.testimonials-auto{display:none!important}}
@media(max-width:700px){.testimonials-story blockquote p{min-height:145px}}
@media(max-width:370px){.testimonials-story blockquote p{min-height:165px}}

/* Evidence leads with the student's own screenshot and the meaning of the number. */
.student-proof{background:#101a14;border-bottom:1px solid var(--line);padding:29px 0 32px}
.student-proof-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:20px}.student-proof-heading h2{margin:0;font-size:22px;letter-spacing:-.025em}.student-proof-heading .text-link{font-size:11px;color:var(--muted);padding:6px 0}
.student-proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:38px}.student-proof-item{display:flex;gap:22px;align-items:center;padding:8px 0;min-width:0}.student-proof-item+ .student-proof-item{border-left:1px solid #38513f;padding-left:38px}.student-proof-item>img{width:62px;height:101px;object-fit:cover;object-position:top;border-radius:5px;flex-shrink:0;box-shadow:6px 10px 20px #0005;transition:transform .25s ease}.student-proof-copy{min-width:0;display:block}.student-proof-copy>span{display:block;color:#afc3b5;font-size:11px;line-height:1.65}.student-proof-copy>strong{display:block;color:var(--ink);font-family:var(--display);font-weight:800;font-size:clamp(25px,2.8vw,36px);line-height:1.2;letter-spacing:-.035em;font-variant-numeric:tabular-nums;margin:7px 0 8px}.student-proof-copy strong small{font-family:var(--body);font-size:13px;font-weight:400;letter-spacing:0;color:#c4d5c9}.student-proof-copy>strong.student-proof-quote{font-size:clamp(21px,2.1vw,27px);line-height:1.3;letter-spacing:-.025em}.student-proof-copy b{font-weight:400;color:var(--green);margin-left:9px;white-space:nowrap}.student-proof-item:hover>img{transform:translateY(-3px)}
.testimonials-heading h2{margin-top:0;letter-spacing:-.035em}.testimonials-heading>p{font-size:13px;max-width:360px}.testimonials-result{margin-bottom:22px}.testimonials-result strong{display:block;color:var(--green);font-family:var(--display);font-size:clamp(40px,4.3vw,58px);font-weight:800;line-height:1.15;letter-spacing:-.035em;font-variant-numeric:tabular-nums}.testimonials-result>span{display:block;color:#c0d2c5;font-size:13px;margin-top:7px}.testimonials-story blockquote p{font-size:clamp(22px,2.2vw,28px);min-height:80px;letter-spacing:-.025em}.testimonials-context{color:#a9bfb0;font-size:11px}.testimonials-heading{padding-top:26px}.testimonials-layout{row-gap:24px}.ut-tablet-example strong{font-family:var(--body);font-size:13px!important;line-height:1.4;font-weight:700;letter-spacing:0}.ut-tablet-example>span{font-size:8px;line-height:1.6}
@media(max-width:900px){.student-proof-grid{gap:25px}.student-proof-item{gap:16px}.student-proof-item+ .student-proof-item{padding-left:25px}.student-proof-item>img{width:50px;height:87px}.student-proof-copy>strong{font-size:28px}.student-proof-copy>strong.student-proof-quote{font-size:21px}.student-proof-copy b{display:inline-block;margin-left:0}}
@media(max-width:700px){.student-proof{padding:26px 0 30px}.student-proof-heading{align-items:flex-start;gap:8px;flex-direction:column;margin-bottom:12px}.student-proof-heading h2{font-size:23px}.student-proof-grid{grid-template-columns:1fr;gap:17px}.student-proof-item{gap:20px;padding:12px 0}.student-proof-item+ .student-proof-item{padding:25px 0 2px;border-left:0;border-top:1px solid #38513f}.student-proof-item>img{width:56px;height:95px}.student-proof-copy>strong{font-size:30px}.student-proof-copy>strong.student-proof-quote{font-size:23px}.student-proof-copy b{margin-left:8px}.testimonials-heading{padding-top:0}.testimonials-layout{grid-template-areas:'heading' 'story' 'phone' 'controls' 'status'}.testimonials-story{padding-top:0}.testimonials-result strong{font-size:clamp(36px,10vw,48px)}.testimonials-result{margin-bottom:18px}.testimonials-result>span{font-size:12px}.testimonials-story blockquote p{min-height:80px;font-size:24px}.testimonials-context{font-size:11px}.testimonials-author{margin-top:18px}.testimonials-stage{padding-top:10px}}
@media(prefers-reduced-motion:reduce){.student-proof *{transition:none!important}}

.ut-tablet-demo strong{font-size:clamp(16px,2.1vw,27px)!important;white-space:nowrap}.ut-tablet-demo>.ut-demo-label{font-size:8px;letter-spacing:.1em;color:#c6dccd;margin:0 0 5px}.ut-tablet-demo>span:last-child{font-size:8px;line-height:1.5;max-width:26ch}@media(max-width:450px){.ut-tablet-demo strong{font-size:20px!important}}

.ut-tablet-demo>.ut-demo-label{font-size:11px}.ut-tablet-demo>span:last-child{font-size:11px}.testimonials-author div>span{font-size:11px}

/* Keep an explicit return visible even while a tall feedback image is scrolled. */
#testimonial-dialog,#feedback-dialog{padding-top:0}.testimonial-dialog-header,.feedback-dialog-header{position:sticky;top:0;z-index:4;background:inherit;padding-top:15px;padding-bottom:14px;border-bottom:1px solid var(--line);flex-wrap:wrap;gap:10px}.testimonial-dialog-close,.feedback-dialog-close{margin-left:auto;min-height:44px}.testimonial-dialog-close:focus-visible,.feedback-dialog-close:focus-visible{outline-offset:3px}