/* xtraLesson Web W4: responsive verified app imagery and information architecture. */
body.xlw-app .xlw-w4-solution-cards,body.xlw-app .xlw-w4-editorial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:1180px;margin:0 auto}
body.xlw-app .xlw-w4-solution-cards article,body.xlw-app .xlw-w4-editorial-card{min-width:0;display:flex;flex-direction:column;gap:10px;border:1px solid #d7e3f1;border-radius:18px;background:#fff;padding:26px;text-decoration:none;color:#18345b}
body.xlw-app .xlw-w4-solution-cards h3,body.xlw-app .xlw-w4-editorial-card h3{color:#092a55;font-size:clamp(1.18rem,1.8vw,1.42rem);line-height:1.24;margin:0}
body.xlw-app .xlw-w4-solution-cards p,body.xlw-app .xlw-w4-editorial-card p{margin:0 0 5px;color:#3c5470;line-height:1.6;flex:1}
body.xlw-app .xlw-w4-solutions-home{padding-block:64px}
body.xlw-app .xlw-w4-solutions-home .xlw-section-action{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap}
body.xlw-app .xlw-w4-solutions-home .xlw-section-action .xlw-button{min-width:155px}
body.xlw-app .xlw-mobile-home{grid-template-columns:minmax(0,1fr) minmax(0,.8fr)!important;gap:22px!important;align-items:center!important;overflow:hidden;min-width:0!important;max-width:1180px}
body.xlw-app .xlw-mobile-home-copy,body.xlw-app .xlw-mobile-hero-copy,body.xlw-app .xlw-mobile-home-visual,body.xlw-app .xlw-mobile-hero-visual{min-width:0;max-width:100%}
body.xlw-app .xlw-mobile-home h2{font-size:clamp(2rem,3.2vw,3rem)!important;line-height:1.12!important}
body.xlw-app .xlw-mobile-home-visual{display:flex;align-items:center;justify-content:center}
body.xlw-app .xlw-w4-phone-pair{display:flex;align-items:center;justify-content:center;gap:14px;max-width:100%;margin:auto;isolation:isolate}
body.xlw-app .xlw-w4-phone-pair img,body.xlw-app .xlw-mobile-hero-visual .xlw-w4-phone-pair img{display:block;min-width:0!important;flex:0 1 auto;width:min(45%,240px)!important;height:auto!important;max-height:420px;object-fit:contain;object-position:center;border:6px solid #172d49;border-radius:26px;box-shadow:0 18px 36px #06274a23;background:#edf4fc}
body.xlw-app .xlw-w4-phone-pair img:nth-child(2){transform:translateY(18px)}
body.xlw-app .xlw-mobile-hero{grid-template-columns:minmax(0,1fr) minmax(0,.85fr)!important;min-width:0;gap:24px!important;padding:clamp(26px,3vw,46px)!important}
body.xlw-app .xlw-mobile-hero h1{font-size:clamp(2.5rem,4.1vw,4rem)!important;line-height:1.05!important}
body.xlw-app .xlw-mobile-hero-visual .xlw-w4-phone-pair img{max-height:440px;border-color:#dae8fb}
body.xlw-app .xlw-mobile-offline{grid-template-columns:minmax(0,1.1fr) minmax(0,.65fr)!important;gap:28px!important}
body.xlw-app .xlw-mobile-offline>img{display:block;max-width:250px!important;width:min(100%,250px)!important;max-height:500px;object-fit:contain;border:6px solid #14365b;border-radius:25px;margin-inline:auto;box-shadow:0 20px 40px #0a315024}
body.xlw-app .xlw-mobile-faq{text-align:center}
body.xlw-app .xlw-mobile-faq .xlw-cta-row,body.xlw-app .xlw-final-cta .xlw-mobile-launch-actions,body.xlw-app .xlw-final-cta .xlw-cta-row{justify-content:center!important;align-items:center!important}
body.xlw-app .xlw-w4-help-shot{display:block;width:170px;height:auto;margin:32px auto 0;border:5px solid #18385d;border-radius:24px;box-shadow:0 12px 35px #17345225}
body.xlw-app .xlw-mobile-faq .xlw-section-heading{max-width:830px}
body.xlw-app .xlw-mobile-hero .xlw-mobile-availability,body.xlw-app .xlw-mobile-home .xlw-mobile-availability{max-width:100%;width:fit-content;white-space:normal;line-height:1.45}
body.xlw-app .xlw-w4-service-content{max-width:1120px;padding-top:35px}
body.xlw-app .xlw-w4-service-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
body.xlw-app .xlw-w4-service-cols>div{min-width:0;background:#f5f9ff;border:1px solid #d4e6f6;border-radius:18px;padding:25px}
body.xlw-app .xlw-w4-service-cols h3,body.xlw-app .xlw-w4-service-faq h3{color:#0b305b}
body.xlw-app .xlw-w4-service-cols li{margin-bottom:12px;color:#37516d;line-height:1.55}
body.xlw-app .xlw-w4-service-faq{max-width:900px;margin:38px auto}
body.xlw-app .xlw-w4-service-faq details{border-bottom:1px solid #ccd9e6;padding:15px 10px}
body.xlw-app .xlw-w4-service-faq summary{cursor:pointer;font-weight:750;color:#092e57}
body.xlw-app .xlw-w4-service-faq details p{color:#344c64;max-width:780px}
body.xlw-app .xlw-w4-article{max-width:900px;margin:40px auto}
body.xlw-app .xlw-w4-article h1{color:#092c54;font-size:clamp(2.2rem,5vw,3.8rem);line-height:1.13}
body.xlw-app .xlw-w4-article-body{font-size:1.05rem;line-height:1.8;overflow-wrap:anywhere}
body.xlw-app .xlw-w4-article-body h2,body.xlw-app .xlw-w4-article-body h3{margin-top:1.5em;color:#092f5c}
body.xlw-app .xlw-footer-details summary{font-size:16px;font-weight:800;color:#fff;list-style:none;cursor:default}
body.xlw-app .xlw-footer-details summary::-webkit-details-marker{display:none}
body.xlw-app .xlw-footer-details[open] ul{margin-top:14px}
body.xlw-app .xlw-app-footer-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:26px}
@media(max-width:1100px){body.xlw-app .xlw-w4-solution-cards,body.xlw-app .xlw-w4-editorial-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:980px){body.xlw-app .xlw-mobile-home,body.xlw-app .xlw-mobile-hero,body.xlw-app .xlw-mobile-offline{grid-template-columns:1fr!important}body.xlw-app .xlw-mobile-home{gap:24px!important}body.xlw-app .xlw-mobile-home-visual,body.xlw-app .xlw-mobile-hero-visual{width:100%;max-width:600px;margin:auto}body.xlw-app .xlw-mobile-offline>img{max-width:210px!important}}
@media(max-width:760px){body.xlw-app .xlw-app-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}body.xlw-app .xlw-w4-solution-cards,body.xlw-app .xlw-w4-editorial-grid,body.xlw-app .xlw-w4-service-cols{grid-template-columns:1fr}body.xlw-app .xlw-mobile-home{margin:24px auto 38px;padding:24px!important}}
@media(max-width:640px){body.xlw-app .xlw-app-footer-grid{grid-template-columns:1fr;gap:0;padding-block:20px}body.xlw-app .xlw-footer-column{border-bottom:1px solid #45607c}body.xlw-app .xlw-footer-details summary{cursor:pointer;padding:17px 0}body.xlw-app .xlw-footer-details summary:after{content:'+';float:right}body.xlw-app .xlw-footer-details[open] summary:after{content:'−'}body.xlw-app .xlw-footer-details ul{padding-bottom:18px}body.xlw-app .xlw-mobile-home,body.xlw-app .xlw-mobile-hero{width:calc(100% - 24px)!important;overflow:hidden;gap:16px!important}body.xlw-app .xlw-mobile-hero h1{font-size:clamp(2.3rem,11vw,3.3rem)!important}body.xlw-app .xlw-mobile-home h2{font-size:2.25rem!important}body.xlw-app .xlw-w4-phone-pair{gap:8px}body.xlw-app .xlw-w4-phone-pair img,body.xlw-app .xlw-mobile-hero-visual .xlw-w4-phone-pair img{border-width:4px;border-radius:16px;max-height:315px;width:46%!important}body.xlw-app .xlw-w4-solution-cards article{padding:20px}body.xlw-app .xlw-mobile-launch-actions{align-items:stretch!important;max-width:100%}body.xlw-app .xlw-mobile-faq .xlw-cta-row .xlw-button{width:100%}body.xlw-app .xlw-w4-help-shot{max-width:45%}}
@media(prefers-reduced-motion:reduce){body.xlw-app .xlw-w4-phone-pair img{transition:none!important;transform:none!important}}

/* W4 final staging correction: richer but restrained Solutions presentations. */
body.xlw-app .xlw-sc1-hero{position:relative;overflow:hidden;margin:clamp(16px,2.5vw,36px) auto 34px;width:min(calc(100% - 36px),1320px);border-radius:26px;background:linear-gradient(121deg,#061b38 0%,#092b5d 58%,#1269c6 100%);color:#fff;isolation:isolate}
body.xlw-app .xlw-sc1-hero:after{content:"";position:absolute;z-index:-1;width:430px;height:430px;right:-205px;bottom:-255px;border:1px solid rgba(255,255,255,.13);border-radius:50%;box-shadow:0 0 0 58px rgba(255,255,255,.04),0 0 0 118px rgba(255,255,255,.025)}
body.xlw-app .xlw-sc1-hero-inner{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(290px,.75fr);align-items:center;gap:clamp(28px,5vw,74px);max-width:1230px;margin:0 auto;padding:clamp(34px,5.5vw,86px) clamp(25px,5.2vw,76px)}
body.xlw-app .xlw-sc1-hero-copy,body.xlw-app .xlw-sc1-hero-aside{min-width:0}
body.xlw-app .xlw-sc1-hero .xlw-section-eyebrow{color:#86c5ff;letter-spacing:.15em;margin-bottom:22px}
body.xlw-app .xlw-sc1-hero h1{color:#fff;font-size:clamp(2.4rem,4.4vw,4.85rem);font-weight:750;letter-spacing:-.035em;line-height:1.075;max-width:790px;margin:0 0 25px;overflow-wrap:break-word}
body.xlw-app .xlw-sc1-hero-lead{font-size:clamp(1.06rem,1.65vw,1.31rem);font-weight:400;line-height:1.68;color:#d9e9ff;margin:0;max-width:720px}
body.xlw-app .xlw-sc1-hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:31px 0 0}
body.xlw-app .xlw-sc1-hero .xlw-button{padding:13px 19px;text-decoration:none;border-radius:12px;min-height:46px;display:inline-flex;align-items:center;justify-content:center;text-align:center;box-sizing:border-box}
body.xlw-app .xlw-sc1-primary{background:#ff8b49;color:#062445;border:1px solid #ff8b49;font-weight:750}
body.xlw-app .xlw-sc1-secondary{background:transparent;color:#fff;border:1px solid #89a9d2;font-weight:650}
body.xlw-app .xlw-sc1-hero-note{font-size:.84rem;color:#a5c4e3;margin:19px 0 0;line-height:1.55}
body.xlw-app .xlw-sc1-hero-aside{background:rgba(255,255,255,.085);border:1px solid rgba(255,255,255,.21);border-radius:22px;padding:clamp(21px,3vw,35px);backdrop-filter:blur(4px)}
body.xlw-app .xlw-sc1-aside-tag{display:block;color:#9fd2ff;font-size:.75rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;margin-bottom:15px}
body.xlw-app .xlw-sc1-aside-line{display:grid;grid-template-columns:34px minmax(0,1fr);align-items:center;gap:13px;border-top:1px solid rgba(255,255,255,.18);padding:17px 0}
body.xlw-app .xlw-sc1-aside-line:last-child{padding-bottom:1px}
body.xlw-app .xlw-sc1-aside-line span{font-weight:900;color:#a1d4ff;font-size:.86rem}
body.xlw-app .xlw-sc1-aside-line strong{color:#fff;font-size:clamp(.98rem,1.25vw,1.16rem);line-height:1.4;font-weight:650}
body.xlw-app .xlw-sc1-insight,body.xlw-app .xlw-sc1-process,body.xlw-app .xlw-sc1-questions,body.xlw-app .xlw-sc1-solutions-catalogue{max-width:1240px;margin-inline:auto;padding-block:clamp(36px,5vw,74px)}
body.xlw-app .xlw-sc1-insight-head{max-width:790px;margin:0 auto 27px;text-align:center}
body.xlw-app .xlw-sc1-insight-head .xlw-section-eyebrow{letter-spacing:.12em}
body.xlw-app .xlw-sc1-insight-head h2,body.xlw-app .xlw-sc1-process .xlw-section-heading h2,body.xlw-app .xlw-sc1-solutions-catalogue h2{font-size:clamp(2rem,3.2vw,3.15rem);line-height:1.2;color:#092c56;margin:.35em auto}
body.xlw-app .xlw-sc1-insight-head p:last-child{line-height:1.65;font-size:1.04rem;color:#4b647e}
body.xlw-app .xlw-sc1-insight-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
body.xlw-app .xlw-sc1-insight-cards article{min-width:0;background:#f4f8fe;border:1px solid #d8e4f2;border-radius:18px;padding:clamp(24px,2.7vw,35px)}
body.xlw-app .xlw-sc1-insight-cards h3{font-size:clamp(1.18rem,1.65vw,1.5rem);line-height:1.3;color:#0b315b;margin:0 0 12px}
body.xlw-app .xlw-sc1-insight-cards p{color:#496179;line-height:1.7;margin:0}
body.xlw-app .xlw-sc1-process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;counter-reset:none}
body.xlw-app .xlw-sc1-process-grid article{background:#fff;border:1px solid #d5e0ef;border-top:5px solid #0e73e8;border-radius:15px;padding:25px 21px;min-width:0}
body.xlw-app .xlw-sc1-step{display:inline-block;color:#0b77ee;font-size:.86rem;font-weight:850;margin-bottom:20px}
body.xlw-app .xlw-sc1-process-grid h3{color:#09315d;font-size:clamp(1.1rem,1.5vw,1.36rem);margin:0 0 10px;line-height:1.27}
body.xlw-app .xlw-sc1-process-grid p{color:#4a6078;font-size:.97rem;line-height:1.6;margin:0}
body.xlw-app .xlw-sc1-questions .xlw-w4-service-faq{margin-block:25px 5px}
body.xlw-app .xlw-sc1-questions summary:focus-visible,body.xlw-app .xlw-sc1-hero .xlw-button:focus-visible{outline:3px solid #ff9149;outline-offset:3px}
@media(max-width:1030px){body.xlw-app .xlw-sc1-hero-inner{grid-template-columns:minmax(0,1fr) minmax(250px,.85fr);gap:27px}body.xlw-app .xlw-sc1-process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){body.xlw-app .xlw-sc1-hero-inner{grid-template-columns:1fr}body.xlw-app .xlw-sc1-hero h1{font-size:clamp(2.15rem,7vw,3.25rem)}body.xlw-app .xlw-sc1-hero-aside{max-width:none}body.xlw-app .xlw-sc1-insight-cards{grid-template-columns:1fr}body.xlw-app .xlw-sc1-insight,body.xlw-app .xlw-sc1-process,body.xlw-app .xlw-sc1-questions,body.xlw-app .xlw-sc1-solutions-catalogue{padding-block:38px}}
@media(max-width:480px){body.xlw-app .xlw-sc1-hero{width:calc(100% - 20px);border-radius:19px}body.xlw-app .xlw-sc1-hero-inner{padding:30px 21px 35px;gap:27px}body.xlw-app .xlw-sc1-hero h1{font-size:clamp(2rem,10vw,2.8rem)}body.xlw-app .xlw-sc1-hero-actions{flex-direction:column;align-items:stretch}body.xlw-app .xlw-sc1-hero-actions .xlw-button{width:100%}body.xlw-app .xlw-sc1-process-grid{grid-template-columns:1fr}body.xlw-app .xlw-sc1-insight-cards article{padding:22px}}


/* W4 editorial refinement 2026-10-22: scoped to Articles only, no global heading overrides. */
body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-card{overflow:hidden;gap:11px;padding:23px 23px 24px}
body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-card h3{font-size:clamp(1.14rem,1.35vw,1.34rem)!important;line-height:1.32!important;font-weight:750!important;margin:0!important;overflow-wrap:break-word}
body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-card h3 a{font:inherit!important;line-height:inherit!important;color:#0b2d58!important;letter-spacing:normal!important;text-decoration:none!important;overflow-wrap:inherit}
body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-card h3 a:hover{text-decoration:underline!important;text-underline-offset:3px}
body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-cover{display:block;margin:-23px -23px 8px;aspect-ratio:16/9;overflow:hidden;background:#e7f1fb}
body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-cover img{width:100%;height:100%;object-fit:cover;display:block}
body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-category{font-size:.75rem!important;letter-spacing:.04em;text-transform:uppercase;font-weight:750;color:#116ecf!important;margin:0!important;flex:0!important}
body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-excerpt{font-size:.96rem!important;line-height:1.65!important;color:#39536f!important;margin:0!important;flex:1!important}
body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-read{font-size:.92rem!important;margin-top:auto!important}
body.xlw-app .xlw-w4-article{box-sizing:border-box;max-width:790px;margin:44px auto 68px;padding-inline:20px}
body.xlw-app .xlw-w4-article .xlw-w4-article-breadcrumb{font-size:.86rem;line-height:1.5;color:#516986;overflow-wrap:anywhere;margin-bottom:28px}
body.xlw-app .xlw-w4-article .xlw-w4-article-breadcrumb a{font-size:inherit!important;color:#1477d4;text-decoration:none}
body.xlw-app .xlw-w4-article h1{font-size:clamp(2.05rem,2.7vw,2.55rem)!important;line-height:1.18!important;letter-spacing:-.022em!important;margin:10px 0 18px!important;max-width:100%!important;overflow-wrap:break-word;color:#092c54}
body.xlw-app .xlw-w4-article .xlw-w4-article-standfirst{font-size:clamp(1.035rem,1.55vw,1.17rem)!important;line-height:1.65!important;color:#526883;max-width:100%;margin:0 0 26px}
body.xlw-app .xlw-w4-article .xlw-w4-article-figure{margin:20px 0 35px;overflow:hidden;border-radius:15px;aspect-ratio:16/9;background:#eef4fa}
body.xlw-app .xlw-w4-article .xlw-w4-article-featured{width:100%;height:100%;display:block;object-fit:cover}
body.xlw-app .xlw-w4-article-body{font-size:1.075rem!important;line-height:1.72!important;color:#273d57!important;overflow-wrap:break-word}
body.xlw-app .xlw-w4-article-body p{font-size:inherit!important;line-height:inherit!important;margin:0 0 1.22em!important;max-width:100%}
body.xlw-app .xlw-w4-article-body h2{font-size:clamp(1.48rem,2vw,1.72rem)!important;line-height:1.33!important;margin:1.6em 0 .68em!important;letter-spacing:-.01em}
body.xlw-app .xlw-w4-article-body h3{font-size:clamp(1.2rem,1.7vw,1.35rem)!important;line-height:1.35!important;margin:1.45em 0 .55em!important}
body.xlw-app .xlw-w4-article-body ul,body.xlw-app .xlw-w4-article-body ol{padding-inline-start:1.5em!important;margin:0 0 1.25em!important}
body.xlw-app .xlw-w4-article-body li{margin-bottom:.47em;line-height:inherit}
body.xlw-app .xlw-w4-article-body a{text-underline-offset:3px;overflow-wrap:anywhere}
body.xlw-app .xlw-w4-article .xlw-w4-article-return{margin-top:40px}
@media(max-width:760px){body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-card{padding:20px}body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-cover{margin:-20px -20px 8px}body.xlw-app .xlw-w4-article{margin:28px auto 48px;padding-inline:16px}body.xlw-app .xlw-w4-article h1{font-size:clamp(1.82rem,6.8vw,2.18rem)!important}body.xlw-app .xlw-w4-article-body{font-size:1.025rem!important;line-height:1.7!important}body.xlw-app .xlw-w4-editorial-archive .xlw-w4-editorial-card h3{font-size:1.18rem!important}}


/* C5 LAUNCH READABILITY HOTFIX: align Articles with the established Answers page grid.
   Only Articles are affected. The 1120px page container is centred, but the
   readable 780px text/image track is aligned to its start, not its middle. */
@media (min-width:1025px) {
  body.xlw-app .xlw-app-main .xlw-w4-article.xlw-section {
    width:min(1120px,calc(100% - 64px))!important;
    max-width:1120px!important;
    display:grid!important;
    grid-template-columns:minmax(0,780px) minmax(0,1fr)!important;
    gap:0 40px!important;
    margin:0 auto 72px!important;
    padding:50px 0 8px!important;
  }
  body.xlw-app .xlw-app-main .xlw-w4-article > .xlw-w4-article-breadcrumb,
  body.xlw-app .xlw-app-main .xlw-w4-article > header,
  body.xlw-app .xlw-app-main .xlw-w4-article > .xlw-w4-article-figure,
  body.xlw-app .xlw-app-main .xlw-w4-article > .xlw-w4-article-body,
  body.xlw-app .xlw-app-main .xlw-w4-article > .xlw-w4-article-return {
    min-width:0!important;
    grid-column:1!important;
    justify-self:stretch!important;
    text-align:start!important;
  }
  body.xlw-app .xlw-app-main .xlw-w4-article > .xlw-w4-article-figure {
    width:100%!important;
    max-width:780px!important;
    margin-inline:0!important;
  }
}
@media (max-width:1024px) {
  body.xlw-app .xlw-app-main .xlw-w4-article.xlw-section {
    display:block!important;
    width:min(790px,calc(100% - 36px))!important;
    max-width:790px!important;
    margin-inline:auto!important;
    padding:36px 0 16px!important;
  }
}
@media(max-width:480px) {
  body.xlw-app .xlw-app-main .xlw-w4-article.xlw-section {
    width:calc(100% - 28px)!important;
    padding-top:24px!important;
  }
}