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/* Shared Rapt monogram, with the tutoring site's own palette. */
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/* A shorter page keeps the subject list and booking journey distinct. */
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footer .copyright{display:block;white-space:nowrap}@media(max-width:760px){footer .copyright{display:block}}
footer>span.copyright{display:block}
/* Keep the opening focused and AP Calculus as a compact final section. */
.hero{display:block;padding-top:76px;padding-bottom:80px}.hero-copy{max-width:820px}.hero .intro{max-width:660px}.hero h1{max-width:850px}.hero-actions{margin-top:28px}.ap-section{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;padding-top:47px;padding-bottom:48px;border-top:1px solid var(--line);border-bottom:0}.ap-section h2{font-size:clamp(30px,3.2vw,42px);letter-spacing:-1.3px}.ap-section p{color:var(--muted);font-size:16px;margin:0 0 17px;max-width:530px}.ap-section .text-link{display:inline-block}@media(max-width:760px){.hero{padding-top:44px;padding-bottom:53px}.ap-section{grid-template-columns:1fr;gap:20px;padding-top:38px;padding-bottom:40px}}

.tutor-content p a{text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px;transition:color .2s}.tutor-content p a:hover{color:var(--accent)}@media(prefers-reduced-motion:reduce){.tutor-content p a{transition:none}}

.report{padding-bottom:18px}.report h3{margin-bottom:22px}.report-line:last-child p{margin-bottom:8px}

.math-symbol{font-size:42px;letter-spacing:-.025em;white-space:nowrap}@media(max-width:760px){.math-symbol{font-size:27px}}

/* Compact sticky header and mobile disclosure menu. */
html{scroll-padding-top:80px}
.site-header{position:sticky;top:0;z-index:100;display:block;max-width:none;margin:0;padding:0;background:var(--paper);border-bottom:1px solid var(--line)}
.header-inner{max-width:1440px;margin:auto;padding:12px 64px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.mobile-menu{display:none}
@media(max-width:1050px){.header-inner{padding-left:35px;padding-right:35px}}
@media(max-width:760px){
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  .desktop-nav,.header-contact{display:none!important}
  .mobile-menu{display:block;margin-left:auto}
  .mobile-menu summary{display:flex;align-items:center;justify-content:center;gap:10px;min-width:78px;height:42px;padding:0 12px;border:1px solid #d8c4a3;border-radius:5px;list-style:none;cursor:pointer;font-size:14px;font-weight:600}
  .mobile-menu summary::-webkit-details-marker{display:none}
  .mobile-menu summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
  .menu-bars{display:flex;flex-direction:column;justify-content:space-between;width:18px;height:14px}
  .menu-bars span{display:block;width:100%;height:2px;border-radius:2px;background:currentColor;transition:transform .2s,opacity .2s}
  .mobile-menu[open] .menu-bars span:first-child{transform:translateY(6px) rotate(45deg)}
  .mobile-menu[open] .menu-bars span:nth-child(2){opacity:0}
  .mobile-menu[open] .menu-bars span:last-child{transform:translateY(-6px) rotate(-45deg)}
  .mobile-menu nav{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;gap:0;padding:8px 22px 20px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 14px 22px #172b4914}
  .mobile-menu nav a{display:block;padding:14px 4px;border-bottom:1px solid var(--line);font-size:16px}
  .mobile-menu nav a:last-child{border-bottom:0}
}
@media(prefers-reduced-motion:reduce){.menu-bars span{transition:none}}

.skip{z-index:110}

/* A centred opening with a quiet, moving wash of brand colour. */
.hero{position:relative;isolation:isolate;overflow:hidden;max-width:none;padding-top:76px;padding-bottom:84px;text-align:center}
.hero::before{content:"";position:absolute;z-index:-1;inset:-18%;pointer-events:none;background:radial-gradient(ellipse at 28% 42%,#98590014 0%,transparent 48%),radial-gradient(ellipse at 76% 56%,#fab02920 0%,transparent 44%);animation:hero-wash 18s ease-in-out infinite alternate;will-change:transform}
.hero-copy{display:block;max-width:960px;margin-inline:auto}
.hero h1{max-width:960px;margin:0 auto;font-size:clamp(42px,4.7vw,66px);line-height:1.12;letter-spacing:-2.5px}
.hero h1 em{display:block;margin-top:10px}
.hero-details{max-width:710px;margin:28px auto 0;padding:0;border:0}
.hero .intro{max-width:none;margin:0;font-size:18px;line-height:1.75}
.hero-courses{margin:22px 0 0}
.hero-actions{margin-top:28px;justify-content:center;align-items:center;flex-direction:row}
@keyframes hero-wash{from{transform:translate3d(-2%,-1%,0) scale(1)}to{transform:translate3d(3%,2%,0) scale(1.08)}}
@media(max-width:760px){
  .hero{padding-top:48px;padding-bottom:56px}
  .hero h1{font-size:clamp(37px,7.5vw,53px);letter-spacing:-1.8px}
  .hero-details{margin-top:25px}
  .hero .intro{font-size:17px}
}
@media(prefers-reduced-motion:reduce){.hero::before{animation:none;will-change:auto}}

/* Give subject highlights space around their contents. */
.subject-row{padding-left:24px;padding-right:24px}
.subject-row>div{min-width:0}
@media(max-width:760px){.subject-row{padding-left:14px;padding-right:14px}.subject-row .level{white-space:normal;max-width:100%}}

/* Report details belong to the final step of the tutoring process. */
.process-section{max-width:1028px}
.process-grid{display:block}
.process-steps article{gap:24px;padding:24px 0}
.process-steps article>div{flex:1;min-width:0}
.report-details{display:grid;grid-template-columns:1fr 1fr;gap:18px 30px;margin-top:22px;padding:20px 24px;background:#fff6e780;border-left:2px solid #d8c4a3}
.report-details .report-line{border:0;padding:0}
.report-details .report-line>span{display:block;color:var(--ink);font-size:14px;letter-spacing:0;text-transform:none;font-weight:500}
.process-steps .report-details p{font-size:14px;line-height:1.65;margin:5px 0 0}
@media(max-width:760px){.process-steps article{gap:16px}.report-details{grid-template-columns:1fr;padding:16px 18px;gap:16px}}

/* Keep the short closing sections connected and easy to scan. */
.process-section{padding-bottom:62px}
.tutor.section{padding-top:54px;padding-bottom:58px}
.tutor-content{grid-template-columns:170px minmax(0,1fr);gap:48px;align-items:start}
.tutor-content h2{font-size:clamp(34px,3vw,43px)}
.tutor-content p{max-width:790px;margin:2px 0 0;line-height:1.7}
.guidance .section{padding-top:60px;padding-bottom:62px}
.guidance .section-head{gap:58px}
.contact-inner{padding-top:60px;padding-bottom:62px;gap:64px}
.contact-inner>div>p:last-child{max-width:440px;margin-top:20px}
.contact-link{justify-content:flex-start;flex-direction:column;align-items:flex-start;gap:3px;padding:19px 0}
.contact-link small{order:2;margin:0;color:#e9e0d4;font-size:13px;letter-spacing:0}
@media(max-width:760px){
  .process-section{padding-bottom:45px}
  .tutor.section{padding-top:42px;padding-bottom:44px}
  .tutor-content{grid-template-columns:1fr;gap:12px}
  .guidance .section{padding-top:45px;padding-bottom:47px}
  .contact-inner{padding-top:48px;padding-bottom:50px;gap:24px}
}
@media(max-width:760px){.contact h2{font-size:clamp(35px,8vw,48px)}}

.tutor-bio{min-width:0}.tutor-bio>p:first-child{margin-top:2px}.lesson-metric{display:flex;align-items:baseline;gap:16px;margin:24px 0 0!important;padding-top:18px;border-top:1px solid var(--line)}.lesson-metric strong{font-family:'Instrument Serif',Georgia,serif;font-size:54px;font-weight:400;line-height:1;color:var(--accent)}.lesson-metric span{font-size:16px;font-weight:600;color:var(--ink)}.lesson-metric small{display:block;margin-top:2px;font-size:12px;font-weight:400;color:var(--muted)}@media(max-width:390px){.lesson-metric{gap:12px}.lesson-metric strong{font-size:48px}.lesson-metric span{font-size:14px}}

/* Match the supplied Rapt Tutoring logo: marigold, deep navy and warm white. */
.brand-icon{color:var(--gold)}
.button{background:var(--gold);color:var(--ink);font-weight:700}
.button:hover{background:#eaa01e}
a:focus-visible,button:focus-visible,summary:focus-visible{outline-color:var(--accent)}
.ticker{border-color:#df9c21}
.ticker button{background:var(--gold)}
.contact{background:var(--ink)}
.contact h2 em,.credits .text-link,.credits .eyebrow{color:var(--gold)}
.contact-link:focus-visible{outline-color:var(--gold)}
.hero::before{background:radial-gradient(ellipse at 28% 42%,#fab02924 0%,transparent 48%),radial-gradient(ellipse at 76% 56%,#172b4910 0%,transparent 44%)}
.mobile-menu summary{border-color:#d8c4a3}