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@media(max-width:370px){.wrap{width:calc(100% - 32px)}.hero h1{font-size:28px}.hero-actions{gap:17px}.fields{grid-template-columns:1fr}.field.full{grid-column:auto}.workspace-tools{flex-wrap:wrap}.check{font-size:10px}.form-card{padding:22px 17px}.controls-mini{padding:30px}.steps{grid-template-columns:1fr}.steps li{display:grid;grid-template-columns:40px 1fr;gap:0 15px}.steps li>span{grid-row:span 2;border:0;margin:0;padding:0}.steps p{margin-top:5px}.reserve-copy h2{font-size:28px}.logo{font-size:20px}.mark{width:30px;height:30px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Keep intrinsic preview content inside narrow grid tracks. */
.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.feature-grid>article{min-width:0}
@media(max-width:760px){.feature-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:370px){.controls-mini{padding:24px 14px}.controls-mini>div>span{width:54px;margin-right:0}.controls-mini b{padding:3px 9px}.style-mini{gap:10px}.style-mini>div{min-width:0}.style-mini>span:last-child{display:none}}

/* Official supplied logo: original pixels, cropped only in layout. */
.brand-icon{display:inline-block;flex:0 0 39px;width:39px;height:36px;background:url('/brand-logo.png') no-repeat;background-size:115px 115px;background-position:-38px -25px;vertical-align:middle}
.brand-icon.compact{transform:scale(.75);margin:-5px -4px}.official-contact{font-size:12px;color:var(--muted)}
@media(max-width:760px){footer .official-contact{order:4;width:100%;font-size:12px}.nav .brand-icon{flex-basis:35px;width:35px;height:34px;background-size:105px 105px;background-position:-35px -23px}}
/* Focused four-chapter reading flow, retaining the original visual theme. */
:root{--reading-offset:100px}html{scroll-padding-top:var(--reading-offset)}
.chapter-nav a{position:relative;padding:12px 0;color:#747f92;transition:color .2s}.chapter-nav a span{font-size:10px;color:#9ca7bb;margin-right:5px}.chapter-nav a[aria-current=location]{color:var(--blue)}.chapter-nav a[aria-current=location]:after{content:'';position:absolute;bottom:3px;left:0;right:0;height:2px;background:var(--blue);border-radius:2px}
.reading-progress{height:2px;position:absolute;left:0;right:0;bottom:0;background:#eef1f8}.reading-progress i{display:block;width:100%;height:100%;background:var(--blue);transform:scaleX(0);transform-origin:left}
.hero{padding-top:74px;padding-bottom:68px}.section{padding-top:82px;padding-bottom:82px}.context-strip .wrap{padding:17px 0}.context-strip span{font-size:13px}.comparison .section-top{margin-bottom:30px}
.feature-preview.controls-mini{gap:12px;padding-top:22px;padding-bottom:22px}.school-preset strong{font-size:11px;color:var(--blue);font-weight:500;background:#edf1ff;padding:3px 9px;border-radius:4px}.result-sheet{background:white;border:1px solid #d9e0ef;border-radius:8px;width:190px;padding:12px 16px;display:flex;flex-direction:column;gap:7px}.result-sheet>span{font-size:12px}.result-sheet b{color:var(--blue);margin-right:7px}.result-sheet .result-review{font-size:10px;color:#7d879a;border-top:1px solid #e5e9f2;padding-top:7px}
.feature-note{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-top:36px;padding-top:24px;border-top:1px solid var(--line)}.feature-note p{font-size:12px;max-width:610px}.feature-note a{color:var(--blue);flex-shrink:0}.reserve-copy h2{font-size:35px}.reservation-facts{display:flex;gap:22px;margin:25px 0 0!important}.reservation-facts span{font-size:13px;color:#52627d}.reservation-facts span:before{content:'✓';margin-right:7px;color:var(--blue)}
.inline-faq{margin-top:38px}.inline-faq h3{font-size:16px;margin-bottom:14px}.inline-faq .faq-list summary{font-size:14px;padding:16px 28px 16px 0}.inline-faq .faq-list summary:after{top:10px}.inline-faq .faq-list p{font-size:13px;padding-bottom:17px}.reserve{border-bottom:0}.reserve-copy{padding-top:5px}
.reading-dock{position:fixed;z-index:9;bottom:20px;right:24px;display:flex;align-items:center;border:1px solid #dce3f0;background:rgba(255,255,255,.97);box-shadow:0 4px 24px #18295412;border-radius:11px;overflow:hidden}.reading-dock[hidden]{display:none}.reading-dock button{padding:14px;background:transparent;color:#75829a;font-size:11px;min-height:44px}.reading-dock button span{color:var(--blue);font-weight:600;margin-left:3px}.reading-dock button[aria-pressed=false] span{color:#808895}.reading-dock a{display:flex;gap:25px;align-items:center;padding:13px 17px;border-left:1px solid var(--line);font-size:13px;font-weight:600;color:var(--blue);min-height:44px}.reading-dock a:hover{background:var(--pale)}
@media(max-width:1050px){.nav nav{gap:20px}.reserve-copy h2{font-size:29px}.feature-note p{max-width:480px}}
@media(max-width:760px){:root{--reading-offset:118px}.nav{height:auto;min-height:102px;display:grid;grid-template-columns:1fr auto;gap:0 12px;padding-top:10px}.nav>.logo,.nav>.button{grid-row:1}.nav>.button{grid-column:2}.nav nav.chapter-nav{display:flex;grid-row:2;grid-column:1/-1;gap:26px;align-items:center;justify-content:flex-start;margin-top:6px}.chapter-nav a{font-size:12px;padding:8px 0 10px}.chapter-nav a span{font-size:9px}.chapter-nav a[aria-current=location]:after{bottom:0}.hero{padding-top:42px;padding-bottom:40px}.section{padding-top:56px;padding-bottom:56px}.context-strip .wrap{gap:7px}.context-strip p{font-size:12px}.feature-note{display:block;margin-top:25px;padding-top:18px}.feature-note a{margin-top:15px}.reserve-copy h2{font-size:30px}.inline-faq{margin-top:25px}.reserve-grid{gap:26px}.reading-dock{bottom:12px;right:12px;left:12px;justify-content:space-between}.reading-dock a{flex:1;justify-content:space-between;font-size:12px;gap:12px}.reading-dock button{font-size:11px;padding:12px}.feature-grid{gap:28px}.feature-grid h3{font-size:19px}.feature-grid p{font-size:15px}.sample-note{font-size:12px}.feature-note p{font-size:12px}.reserve-copy>.subnote{font-size:12px}footer{padding-bottom:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reading-progress i{transition:none}}

/* School-specific AI message and automatic teacher-like workflow. */
.school-caption{display:block;font-size:15px;color:var(--muted);margin-bottom:12px}.school-memory{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:26px 30px;border:1px solid #dce3f7;border-radius:12px;background:#fafbff;margin-top:30px}.school-memory h3{margin:12px 0 8px;font-size:22px}.school-memory p{font-size:14px;line-height:1.85}.saved-school{flex-shrink:0;background:white;border:1px solid var(--line);border-radius:9px;padding:18px 22px;display:flex;flex-direction:column;gap:8px}.saved-school>span{font-size:11px;color:var(--blue)}.saved-school strong{font-size:14px}.saved-school b{font-weight:500;font-size:10px;color:var(--blue);margin-left:12px}.saved-school small{font-size:11px;color:var(--muted)}.analysis-mini{flex-direction:column;gap:12px}.analysis-mini>span{font-size:12px;font-weight:650}.analysis-mini>div{display:flex;gap:8px}.analysis-mini b{font-size:11px;font-weight:500;color:var(--blue);border:1px solid #ced8fd;border-radius:5px;background:white;padding:5px 10px}.analysis-mini small{font-size:10px;color:var(--muted)}
@media(max-width:1050px){.school-memory{align-items:flex-start}.school-memory p br{display:none}.saved-school{padding:16px}}
@media(max-width:760px){.school-memory{flex-direction:column;padding:22px;gap:20px}.school-memory h3{font-size:20px}.saved-school{width:100%}.hero .lead{font-size:15px}.analysis-mini{gap:12px}.school-memory .tag{font-size:11px}}

/* A single reading hierarchy and three fully grouped steps. */
.hero{display:block;text-align:center;padding:76px 0 68px}.hero-copy{max-width:900px;margin:auto}.hero h1{font-size:50px}.hero .lead{font-size:18px;line-height:1.85;margin-top:22px}.hero-actions{justify-content:center}.hero .subnote{margin-top:16px}.features{border-top:1px solid var(--line)}.features .section-top{margin-bottom:30px}.kicker{letter-spacing:.06em;font-family:inherit}.process-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.process-card{position:relative;min-width:0;border:1px solid var(--line);border-radius:14px;padding:26px 24px 0;background:white;display:flex;flex-direction:column}.process-label{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;color:var(--muted);margin-bottom:22px}.step-badge{background:var(--pale);color:var(--blue);padding:5px 10px;border-radius:5px;font-weight:700;font-size:12px}.process-card h3{font-size:23px;margin-bottom:10px}.process-card>p{font-size:14px;line-height:1.7;min-height:48px}.process-visual{height:170px;margin:22px 0;display:flex;justify-content:center;flex-direction:column;border-radius:9px;background:var(--light);padding:18px;gap:12px}.visual-caption{font-size:11px;color:var(--muted)}.school-row{display:flex;align-items:center;gap:10px;background:white;border:1px solid var(--line);border-radius:8px;padding:14px 10px}.school-monogram{display:grid;place-items:center;background:var(--pale);color:var(--blue);width:30px;height:34px;border-radius:6px;font-weight:800}.school-row strong{font-size:12px;display:block}.school-row small{display:block;font-size:10px;color:var(--muted);margin-top:3px}.saved-check{color:var(--blue);margin-left:auto}.input-visual{align-items:center;border:1px dashed #cbd3e3;background:#fafbfe;gap:5px}.input-plus{font-size:28px;color:#8594b1;line-height:1.3}.input-visual strong{font-size:14px}.input-visual>span:last-child{font-size:11px;color:var(--muted)}.ai-card{border-color:#bccaff;background:#fafbff}.ai-visual{background:white;border:1px solid #dde4f8;gap:5px}.ai-visual>div:not(.output-tokens){display:flex;align-items:center;gap:8px}.ai-visual>div>span{font-size:10px;color:var(--blue);background:var(--pale);padding:3px 5px;border-radius:3px;flex-shrink:0}.ai-visual strong{font-size:11px;font-weight:600}.flow-down{font-size:14px;color:#a0adc7;text-align:center;line-height:1.1}.output-tokens{display:flex;justify-content:center;gap:7px;margin-top:10px}.output-tokens b{font-size:11px;color:var(--blue);border:1px solid #dce3fa;padding:4px 12px;border-radius:5px;font-weight:600}.process-foot{font-size:12px;color:#68778e;border-top:1px solid var(--line);padding:16px 0;margin-top:auto}.process-note{font-size:12px;color:#8790a0;margin-top:18px}.comparison .section-top>p{max-width:340px}.reserve-copy .reservation-facts{margin-top:14px!important}
@media(max-width:1050px){.process-grid{gap:14px}.process-card{padding:20px 16px 0}.process-card h3{font-size:20px}.process-visual{padding:12px}.hero h1{font-size:44px}}
@media(max-width:760px){.hero{padding:46px 0 42px;text-align:left}.hero h1{font-size:clamp(27px,5.7vw,40px);line-height:1.4}.hero .lead{font-size:15px}.hero-actions{justify-content:flex-start;gap:20px}.process-grid{grid-template-columns:minmax(0,1fr);gap:26px}.process-card{padding:24px 22px 0}.process-card:not(:last-child):after{content:'↓';position:absolute;bottom:-26px;left:50%;color:#98a6c0;font-size:18px;line-height:26px}.process-label{margin-bottom:16px}.process-card h3{font-size:23px}.process-card>p{min-height:0;font-size:14px}.process-visual{height:142px;margin:20px 0;padding:18px}.school-row{max-width:290px;width:100%;align-self:center}.school-row strong{font-size:14px}.school-row small{font-size:11px}.ai-visual strong{font-size:12px}.process-note{line-height:1.8}.comparison .section-top>p{max-width:none}.features .section-top{margin-bottom:25px}}
@media(max-width:370px){.process-card{padding:20px 16px 0}.process-label{font-size:10px}.process-visual{padding:12px}.ai-visual strong{font-size:11px}.hero .lead{font-size:14px}}