/* RK Ki Lines: built from Figma (RK Ki Lines Landing Page, 1440 frame) */
:root {
  --z: 1;
  --blue: #1565c0;
  --amber: #ffa000;
  --bg: #1565c0;
  --ink: #263238;
  --muted: #546e7a;
  --pale: #f5f8ff;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --lato: 'Lato', sans-serif;
  --roboto: 'Roboto', sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { font-family: var(--lato); color: var(--ink); background: #fff; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input { font: inherit; border: 0; background: none; }
button { cursor: pointer; }
section[id] { scroll-margin-top: 85px; }
.wrap { width: 1440px; margin: 0 auto; position: relative; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Topbar + header ---------- */
.topbar { background: var(--blue); height: 47px; display: flex; align-items: center; justify-content: center; gap: 10px; padding: 8px 20px; }
.topbar-pill { background: var(--amber); border-radius: 27px; padding: 6px 17px; font: italic 800 16px/19.2px var(--lato); text-transform: uppercase; color: #000; white-space: nowrap; }
.topbar-text { font: 400 20px/24px var(--lato); color: #fff; white-space: nowrap; }
.topbar-text b { color: var(--amber); font-weight: 800; }
.topbar-text span { color: #e0e0e0; font-size: 16px; }

.site-header { position: sticky; top: 0; z-index: 100; background: var(--blue); height: 85px; border-bottom: 1px solid rgba(255, 255, 255, .36); transition: box-shadow .35s ease; }
.site-header.scrolled { box-shadow: 0 6px 24px rgba(0, 0, 0, .18); }
.site-header .wrap { height: 84px; display: flex; align-items: center; padding: 0 90px 0 82px; }
.brand img { width: 63px; height: 63px; border-radius: 50%; border: .93px solid #fff; }
.nav-links { position: static; transform: none; display: flex; align-items: center; gap: 4px; margin: 0 auto 0 24px; }
.nav-links a { position: relative; padding: 8px; border-radius: 6px; font: 600 14px/16.8px var(--lato); color: #fff; transition: background .25s ease; }
.nav-links a:hover { background: rgba(255, 255, 255, .14); }
.nav-links a.live { background: var(--amber); color: #000; font-weight: 700; font-size: 12px; line-height: 14.4px; padding: 4px 10px; border-radius: 140px; margin-left: 4px; }
.nav-links a.live:hover { background: #ffb333; }
.nav-signin-mobile, .nav-cta-mobile { display: none; }
.nav-toggle { display: none; }
.nav-toggle:focus { outline: none; }
.nav-toggle:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 6px; }
.auth { display: flex; gap: 8px; }
.btn-signin, .btn-signup { display: inline-flex; align-items: center; height: 34px; padding: 0 20px; border-radius: 8px; font-size: 15px; line-height: 18px; transition: transform .25s var(--ease), background .25s ease; }
.btn-signin { border: 1px solid rgba(255, 255, 255, .38); color: #fff; font-weight: 600; }
.btn-signin:hover { background: rgba(255, 255, 255, .12); }
.btn-signup { background: var(--amber); color: #000; font-weight: 700; }
.btn-signup:hover, .btn-cta:hover { transform: translateY(-3px); }

.btn-cta { display: inline-flex; align-items: center; justify-content: center; background: var(--amber); color: #000; border-radius: 8px; font: 700 16px/19.2px var(--lato); padding: 10px 16px; transition: transform .3s var(--ease), box-shadow .3s ease; }
.btn-cta.sm:hover { box-shadow: 0 8px 18px rgba(255, 160, 0, .4); }
.h44 { font: 800 44px/57.2px var(--lato); color: var(--blue); text-align: center; }
.h48 { font: 800 48px/62.4px var(--lato); color: var(--blue); text-align: center; }
.lead { font: 400 20px/30px var(--roboto); color: var(--muted); text-align: center; }
.lead.s18 { font-size: 18px; line-height: 27px; }
.head { display: flex; flex-direction: column; align-items: center; gap: 12px; }

/* ---------- Hero ---------- */
.hero { background: #eff4ff; overflow: hidden; }
.hero .wrap { height: 620px; }
.hero .e { position: absolute; border-radius: 50%; }
.hero .e1 { width: 942px; height: 942px; left: 754px; top: -246px; background: var(--blue); }
.hero .e2 { width: 660px; height: 660px; left: 900px; top: -100px; background: var(--blue); }
.hero .e3 { width: 480px; height: 480px; left: 1260px; top: -220px; background: rgba(255, 255, 255, .71); filter: blur(60px); }
.hero-photo { position: absolute; left: 760px; top: 0; width: 544px; height: 620px; object-fit: cover; }
.hero-copy { position: absolute; left: 80px; top: 70px; width: 680px; display: flex; flex-direction: column; }
.hero-top { display: flex; flex-direction: column; gap: 8px; width: 512px; }
.hero-badge { display: flex; align-items: center; gap: 8px; }
.hero-badge p { font: italic 600 18px/21.6px var(--lato); color: var(--blue); white-space: nowrap; }
.hero-badge b { font-weight: 900; }
.hero-note { font: italic 600 13px/15.6px var(--lato); color: var(--blue); }
.hero h1 { margin-top: 28px; font: 800 54px/64.8px var(--lato); color: var(--blue); width: 680px; height: 130px; }
.hero h1 span { color: var(--amber); }
.hero-sub { margin-top: 28px; width: 560px; font: 400 20px/30px var(--roboto); color: #37474f; }
.hero .btn-cta { margin-top: 28px; align-self: flex-start; width: 220px; height: 62px; padding: 16px 40px; font-weight: 800; font-size: 20px; line-height: 24px; box-shadow: 0 4px 12px rgba(255, 160, 0, .4); }
.hero-stats { margin-top: 28px; display: flex; align-items: center; gap: 40px; }
.hero-stats div { display: flex; flex-direction: column; gap: 2px; }
.hero-stats b { font: 800 28px/33.6px var(--lato); color: var(--blue); }
.hero-stats span { font: 400 14px/16.8px var(--lato); color: var(--muted); }
.hero-stats i { width: 1px; height: 40px; background: rgba(21, 101, 192, .15); }

/* ---------- Learn your way ---------- */
.learn { background: var(--pale); }
.learn .wrap { height: 315px; padding-top: 48px; }
.pill { width: 153px; height: 35px; margin: 0 auto; display: flex; align-items: center; justify-content: center; background: var(--amber); border-radius: 33px; font: 800 18px/23.4px var(--lato); color: #000; white-space: nowrap; }
.learn-card { width: 1153px; height: 152px; margin: 32px auto 0; background: #fff; border-radius: 16px; box-shadow: 0 4px 36px rgba(0, 0, 0, .1); padding: 16px 20px; display: flex; gap: 13px; }
.tile { width: 174px; height: 120px; border-radius: 8px; padding: 18px 12px; display: flex; flex-direction: column; gap: 11px; transition: transform .3s var(--ease), box-shadow .3s ease; }
.tile:hover { transform: translateY(-4px); box-shadow: 0 10px 20px rgba(0, 0, 0, .08); }
.tile .ic { width: 36px; height: 36px; flex: none; position: relative; }
.tile .ic img { position: absolute; left: -4.5px; top: -4.5px; width: 45px; height: 45px; max-width: none; }
.tile b { font: 700 14px/18.2px var(--lato); width: 126px; }
.t1 { background: #e3eeff; color: var(--blue); } .t2 { background: #fff8e1; color: #795700; } .t3 { background: #e8f5e9; color: #1b5e20; }
.t4 { background: #ffebee; color: #b71c1c; } .t5 { background: #f3e5f5; color: #4a148c; } .t6 { background: #e0f2f1; color: #004d40; }

/* ---------- Courses ---------- */
.courses .wrap { height: 760px; padding-top: 48px; }
.courses .h44 em { font-style: italic; }
.courses .sq { position: absolute; max-width: none; pointer-events: none; }
.sq-o { left: 322.5px; top: 114.5px; width: 183px; height: 175px; transform-origin: 1.5px 1.5px; transform: rotate(-36.5deg); }
.sq-b1 { left: 303px; top: 52px; width: 22.4px; height: 19.2px; }
.sq-o2 { left: 305.5px; top: 41.5px; width: 24px; height: 15.5px; }
.sq-b2 { left: 319.4px; top: 33.7px; width: 22.6px; height: 20.5px; }
.course-row { margin: 48px 0 0 80px; display: flex; align-items: center; gap: 24px; height: 463px; }
.course { width: 305px; flex: none; background: #fff; border: 2px solid var(--blue); border-radius: 14px; box-shadow: 0 4px 0 rgba(21, 101, 192, .2); padding: 8px 8px 14px; display: flex; flex-direction: column; gap: 14px; transition: transform .3s var(--ease), box-shadow .3s ease; }
.course.in:hover { transform: translateY(-6px); box-shadow: 0 12px 24px rgba(21, 101, 192, .22); }
.course > img { width: 289px; height: 180px; border-radius: 8px; border: 1px solid #fff; object-fit: cover; }
.cbody { padding: 0 2px; display: flex; flex-direction: column; gap: 12px; }
.cbody h3 { font: 800 16px/20.8px var(--lato); color: var(--blue); }
.cbody ul { display: flex; flex-direction: column; gap: 4px; }
.cbody li { font: 400 12px/14.4px var(--lato); color: var(--muted); }
.price { display: flex; flex-direction: column; gap: 6px; }
.mrp { display: flex; align-items: center; gap: 8px; height: 18px; }
.mrp s { font: 700 14px/16.8px var(--lato); color: rgba(0, 0, 0, .4); }
.mrp span { background: #e3f2fd; border-radius: 40px; padding: 2px 8px; font: 700 12px/14.4px var(--lato); color: var(--blue); }
.price b { font: 800 28px/33.6px var(--lato); color: var(--blue); }
.cbody .btn-cta { width: 100%; height: 43px; padding: 12px 16px; }

/* ---------- Explore ---------- */
.explore .wrap { height: 447px; padding: 48px 124px 0; }
.explore .head { gap: 12px; margin-bottom: 24px; }
.social-row { display: flex; gap: 24px; align-items: flex-start; }
.social { width: 381.33px; flex: none; background: #fff; border: 1px solid rgba(21, 101, 192, .1); border-radius: 16px; padding: 24px; display: flex; flex-direction: column; gap: 16px; transition: transform .3s var(--ease), box-shadow .3s ease; }
.social:nth-child(n+2) { height: 228px; justify-content: space-between; }
.social.in:hover { transform: translateY(-5px); box-shadow: 0 12px 26px rgba(21, 101, 192, .12); }
.srow { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px; }
.srow > img { width: 44px; height: 44px; border-radius: 50%; flex: none; }
.srow h3 { font: 800 18px/21.6px var(--lato); color: var(--blue); margin-top: 2px; }
.srow span { font: 400 13px/15.6px var(--lato); color: var(--muted); display: block; margin-top: 2px; }
.social p { font: 400 15px/22.5px var(--roboto); color: var(--ink); height: 46px; }
.social .btn-cta { width: 100%; height: 39px; }

/* ---------- Mentor note ---------- */
.mentor { background: var(--blue); overflow: hidden; }
.mentor .wrap { height: 448px; }
.me { position: absolute; border-radius: 50%; background: rgba(255, 255, 255, .05); }
.me1 { width: 523px; height: 523px; left: 1054px; top: -17px; }
.me2 { width: 74px; height: 74px; left: 334px; top: 64px; }
.mentor-photo { position: absolute; left: 107px; top: 67px; width: 314px; height: 314px; border-radius: 50%; border: 4px solid #fff; object-fit: cover; max-width: none; }
.mentor-copy { position: absolute; left: 473px; top: 71px; width: 843px; display: flex; flex-direction: column; }
.mentor-copy h4 { font: 700 14px/16.8px var(--lato); letter-spacing: 2px; text-transform: uppercase; color: var(--amber); }
.mentor-copy p { margin-top: 8px; font: 400 18px/30.6px var(--lato); color: rgba(255, 255, 255, .8); }
.mentor-copy p + p { margin-top: 0; }
.mentor-copy h4 + p { margin-top: 8px; }
.mentor-copy p:nth-of-type(1) { margin-bottom: 30.6px; }
.sign { margin-top: 20px; display: flex; align-items: center; gap: 12px; height: 44px; }
.sign span { width: 44px; height: 44px; border-radius: 50%; background: var(--amber); display: grid; place-items: center; font: 800 18px/21.6px var(--lato); color: #000; }
.sign b { font: 800 18px/21.6px var(--lato); color: #fff; }

/* ---------- Family ---------- */
.family { background: var(--pale); }
.family .wrap { height: 387px; padding-top: 64px; }
.family .head { gap: 16px; }
.family .lead { width: 900px; }
.fstats { margin: 40px auto 0; display: flex; justify-content: center; align-items: center; gap: 60px; }
.fstats div { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.fstats b { font: 800 48px/57.6px var(--lato); color: var(--blue); }
.fstats span { font: 400 16px/19.2px var(--lato); color: var(--muted); }
.fstats i { width: 1px; height: 60px; background: rgba(21, 101, 192, .15); }

/* ---------- Resources ---------- */
.resources .wrap { height: 1011px; padding: 64px 124px 0; }
.resources .head { gap: 16px; }
.resources .lead { width: 900px; }
.rcards { margin-top: 48px; display: flex; gap: 24px; }
.rcard { position: relative; width: 381.33px; height: 380px; border-radius: 24px; border: 1px solid rgba(21, 101, 192, .13); overflow: hidden; flex: none; transition: transform .3s var(--ease), box-shadow .3s ease; }
.rcard.in:hover { transform: translateY(-6px); box-shadow: 0 14px 30px rgba(21, 101, 192, .14); }
.r1 { background: #e3eeff; } .r2 { background: #f3e5f5; } .r3 { background: #e8f5e9; }
.rdot { position: absolute; width: 404px; height: 404px; border-radius: 50%; left: 56px; top: 143px; background: rgba(0, 0, 0, .05); }
.r1 .rdot { background: rgba(21, 101, 192, .05); }
.rimg { position: absolute; max-width: none; object-fit: contain; }
.r1 .rimg { left: 11px; top: 61px; width: 495px; height: 442px; }
.r2 .rimg { left: 98.7px; top: 112px; width: 379px; height: 379px; }
.r3 .rimg { left: 60.3px; top: 109px; width: 389px; height: 389px; }
.rtxt { position: absolute; left: 50%; top: 40px; transform: translateX(-50%); width: 240px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.r3 .rtxt { width: 260px; }
.rtxt h3 { font: 800 32px/41.6px var(--lato); color: var(--blue); text-align: center; }
.rtxt span { padding: 4px 10px; border-radius: 6px; font: 500 18px/27px var(--roboto); transition: transform .25s var(--ease); }
.rcard:hover .rtxt span { transform: translateX(4px); }
.r1 .rtxt span { color: var(--blue); } .r2 .rtxt span { color: #6a1b9a; } .r3 .rtxt span { color: #2e7d32; }
.quiz { position: relative; display: block; margin-top: 48px; height: 280px; background: #fff8e1; border: 1px solid rgba(255, 160, 0, .25); border-radius: 24px; overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s ease; }
.quiz.in:hover { transform: translateY(-5px); box-shadow: 0 14px 30px rgba(255, 160, 0, .18); }
.qdot { position: absolute; width: 404px; height: 404px; border-radius: 50%; left: 694px; top: 80px; background: rgba(255, 160, 0, .05); }
.qtxt { position: absolute; left: 85px; top: 45px; width: 400px; display: flex; flex-direction: column; gap: 12px; }
.qtxt h3 { font: 800 40px/52px var(--lato); color: var(--blue); }
.qtxt p { font: 400 18px/27px var(--roboto); color: var(--muted); }
.qtxt span { align-self: flex-start; padding: 4px 10px; font: 500 18px/27px var(--roboto); color: #b8860b; }
.qimg { position: absolute; left: 596px; top: -169px; width: 695px; height: 695px; max-width: none; }

/* ---------- Books ---------- */
.books { background: var(--pale); }
.books .wrap { height: 760px; padding: 134.5px 125px 0; }
.bhead { display: flex; align-items: center; justify-content: space-between; height: 57px; margin-bottom: 64px; }
.bhead .h44 { text-align: left; }
.bhead .btn-cta { width: 157px; height: 35px; padding: 8px 16px; }
.brow { display: flex; gap: 40px; }
.book { width: 270px; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.book img { width: 200px; height: 280px; border-radius: 8px; box-shadow: 4px 8px 20px rgba(0, 0, 0, .25); object-fit: cover; transition: transform .35s var(--ease); }
.book.in:hover img { transform: translateY(-8px) scale(1.02); }
.book h3 { font: 700 15px/19.5px var(--lato); color: var(--blue); text-align: center; width: 270px; }
.book .btn-cta { width: 270px; height: 39px; }

/* ---------- Reviews ---------- */
.reviews { background: var(--pale); }
.reviews .wrap { height: 886.92px; padding: 64px 167px 0; }
.reviews .head { gap: 8px; width: 696px; margin: 0 auto; }
.rv-grid { margin-top: 48px; display: flex; gap: 24px; }
.map { position: relative; width: 586.8px; height: 610.9px; flex: none; }
.map-img { position: absolute; inset: 0; width: 100%; height: 100%; }
.pin { position: absolute; display: block; width: 35px; height: 35px; border-radius: 50%; background: var(--c); overflow: hidden; box-shadow: inset 0 0 0 3px #fff, 0 2px 4px rgba(0, 0, 0, .11); }
.pin img { position: absolute; max-width: none; }
.pin.sm { position: absolute; width: 33.7px; height: 33.7px; }
.rate .pin.sm { position: absolute; left: .85px; top: .66px; }
.tail { position: absolute; width: 9.3px; height: 10.1px; background: #fff; clip-path: polygon(0 0, 100% 0, 50% 100%); }
.rate { position: absolute; width: 73.6px; height: 34.2px; border-radius: 22px; background: #fff; box-shadow: 0 4px 4px rgba(0, 0, 0, .16); }
.rate em { position: absolute; left: 38px; top: 2.5px; font: italic 400 20px/26px 'Inter', sans-serif; color: #000; }
.rate svg { position: absolute; left: 53px; top: 8.4px; }
.t-shadow { width: 12.9px; height: 14.1px; }
.rv-cards { width: 495px; display: flex; flex-direction: column; gap: 24px; }
.rv { background: #fff; border: 1px solid rgba(21, 101, 192, .1); border-radius: 16px; padding: 24px; height: 177px; display: flex; flex-direction: column; gap: 16px; transition: transform .3s var(--ease), box-shadow .3s ease; }
.rv.in:hover { transform: translateY(-4px); box-shadow: 0 12px 26px rgba(21, 101, 192, .12); }
.rvh { display: flex; align-items: center; justify-content: space-between; height: 44px; }
.who { display: flex; align-items: center; gap: 12px; }
.av { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font: 700 20px/24px var(--lato); flex: none; }
.who b { display: block; font: 800 18px/21.6px var(--lato); color: var(--blue); }
.who small { display: block; font: 400 12px/14.4px var(--lato); color: var(--muted); }
.rv p { font: 400 15px/22.5px var(--roboto); color: var(--ink); }

/* ---------- Download ---------- */
.download .wrap { height: 680px; padding-top: 55px; }
.dpanel { position: relative; margin: 0 auto; width: 1275px; height: 570px; background: var(--blue); border-radius: 29px; overflow: hidden; }
.dphoto { position: absolute; left: 699.5px; top: 0; width: 511px; height: 570px; object-fit: cover; max-width: none; }
.dcopy { position: absolute; left: 80px; top: 112.5px; width: 580px; display: flex; flex-direction: column; }
.dcopy h2 { font: 800 52px/65px var(--lato); color: #fff; width: 571px; }
.dcopy h2 span { color: var(--amber); }
.dcopy p { margin-top: 16px; font: 500 20px/28px var(--lato); color: rgba(255, 255, 255, .8); width: 571px; }
.badges { margin-top: 40px; display: flex; gap: 16px; }
.badges a { display: block; transition: transform .3s var(--ease); }
.badges a:hover { transform: translateY(-4px); }
.ratings { margin-top: 40px; display: flex; align-items: center; gap: 32px; }
.ratings div { display: flex; flex-direction: column; }
.ratings b { font: 800 30px/36px var(--lato); color: var(--amber); }
.ratings span { font: 400 14px/16.8px var(--lato); color: rgba(255, 255, 255, .8); }
.ratings i { width: 1px; height: 40px; background: rgba(255, 255, 255, .2); }

/* ---------- Footer ---------- */
.site-footer { background: var(--blue); font-family: 'DM Sans', sans-serif; }
.site-footer .wrap { height: 580px; padding-left: 120px; }
.fcols { position: absolute; left: 120px; top: 80px; display: flex; gap: 60px; }
.fbrand { width: 320px; display: flex; flex-direction: column; }
.fbrand > img { width: 68px; height: 68px; border-radius: 8px; }
.fbrand > p { margin-top: 16px; font: 400 14px/16.8px var(--lato); color: rgba(255, 255, 255, .8); }
.fform { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.fform input { height: 36px; padding: 10px 14px; border-radius: 8px; background: rgba(255, 255, 255, .1); color: #fff; font: 400 13px/15.6px var(--lato); outline: none; }
.fform input::placeholder { color: rgba(255, 255, 255, .8); }
.fform input:focus { box-shadow: 0 0 0 2px var(--amber); }
.fform .btn-cta { height: 37px; font-size: 14px; line-height: 16.8px; width: 100%; }
.fbrand small { margin-top: 12px; font: 600 13px/15.6px var(--lato); color: var(--amber); }
.fcol { display: flex; flex-direction: column; gap: 10px; margin-left: 20px; }
.fcol h5 { font: 700 16px/28px 'DM Sans', sans-serif; color: var(--amber); margin-bottom: 4px; }
.fcol a { font: 500 16px/20.8px 'DM Sans', sans-serif; color: rgba(255, 255, 255, .67); transition: color .25s ease, transform .25s var(--ease); width: fit-content; }
.fcol a:hover { color: #fff; transform: translateX(4px); }
.fbottom { position: absolute; left: 120px; top: 500px; width: 1200px; display: flex; justify-content: space-between; align-items: center; }
.fbottom p { font: 400 14px/18.2px 'DM Sans', sans-serif; color: rgba(255, 255, 255, .4); }
.fbottom div { display: flex; gap: 24px; }
.fbottom a { font: 700 14px/18.2px 'DM Sans', sans-serif; color: rgba(255, 255, 255, .67); }
.fbottom a:hover { color: #fff; }

/* ============================================================
   ZOOM LAYER: 900-1439px shows the 1440 design proportionally (JS sets --z)
   ============================================================ */
@media (min-width: 900px) and (max-width: 1439.98px) {
  body { zoom: var(--z, 0.68); }
}

/* ============================================================
   MOBILE (<900px)
   ============================================================ */
@media (max-width: 899.98px) {
  .wrap { width: 100%; }
  section[id] { scroll-margin-top: 70px; }
  .topbar { height: auto; flex-wrap: wrap; gap: 6px; padding: 8px 16px; text-align: center; }
  .topbar-pill { font-size: 12px; line-height: 14px; padding: 4px 12px; }
  .topbar-text { white-space: normal; font-size: 14px; line-height: 19px; }
  .topbar-text span { font-size: 13px; }

  .site-header { height: 70px; }
  .site-header .wrap { height: 69px; padding: 0 20px; justify-content: space-between; }
  .brand img { width: 48px; height: 48px; }
  .auth { display: none; }
  .brand { position: relative; z-index: 120; }
  .nav-toggle { display: block; position: relative; width: 44px; height: 44px; z-index: 120; }
  .nav-toggle span { position: absolute; left: 10px; width: 24px; height: 2px; background: #fff; transition: transform .3s var(--ease), opacity .3s ease, top .3s var(--ease); }
  .nav-toggle span:nth-child(1) { top: 15px; }
  .nav-toggle span:nth-child(2) { top: 21px; }
  .nav-toggle span:nth-child(3) { top: 27px; }
  .nav-toggle.open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }
  .nav-links {
    position: fixed; inset: 0; left: 0; transform: translateX(100%); margin: 0;
    flex-direction: column; justify-content: flex-start; align-items: flex-start; gap: 0;
    padding: 150px 24px 32px; background: var(--blue); transition: transform .35s var(--ease); overflow-y: auto; z-index: 110;
  }
  .nav-links.open { transform: none; }
  .nav-links a, .nav-links a.live { width: 100%; padding: 14px 0; font-size: 18px; line-height: 24px; border-bottom: 1px solid rgba(255, 255, 255, .14); border-radius: 0; background: none; color: #fff; margin: 0; font-weight: 600; }
  .nav-links a.live::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); margin-right: 10px; }
  .nav-links a.nav-signin-mobile { display: block; }
  .nav-links a.nav-cta-mobile { display: inline-flex; align-items: center; justify-content: center; width: auto; align-self: flex-start; margin-top: 28px; padding: 0 28px; height: 48px; border: 0; border-radius: 100px; background: var(--amber); color: #000; font-size: 15px; line-height: 1; font-weight: 700; }
  body.menu-open { overflow: hidden; }

  .h44 { font-size: 28px; line-height: 36px; }
  .h48 { font-size: 30px; line-height: 38px; }
  .lead { font-size: 16px; line-height: 24px; }
  .lead.s18 { font-size: 16px; line-height: 24px; }
  .head { padding: 0 20px; }
  .family .lead, .resources .lead { width: auto; }

  .hero .wrap { height: auto; display: flex; flex-direction: column; }
  .hero .e1 { left: 30%; top: auto; bottom: -120px; width: 520px; height: 520px; }
  .hero .e2, .hero .e3 { display: none; }
  .hero-copy { position: relative; left: 0; top: 0; width: 100%; padding: 32px 20px 24px; }
  .hero-top, .hero-sub { width: 100%; }
  .hero-badge { flex-wrap: wrap; }
  .hero-badge p { white-space: normal; font-size: 15px; line-height: 20px; }
  .hero h1 { width: 100%; height: auto; font-size: 38px; line-height: 46px; margin-top: 22px; }
  .hero h1 br { display: none; }
  .hero-sub { font-size: 17px; line-height: 26px; margin-top: 18px; }
  .hero .btn-cta { margin-top: 22px; }
  .hero-stats { gap: 18px; flex-wrap: wrap; margin-top: 24px; }
  .hero-stats b { font-size: 24px; line-height: 29px; }
  .hero-photo { position: relative; left: 0; width: 100%; max-width: 420px; height: auto; margin: 0 auto; aspect-ratio: 544 / 620; z-index: 1; }

  .learn .wrap { height: auto; padding: 40px 16px; }
  .learn-card { width: 100%; height: auto; padding: 14px; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
  .tile { width: calc(50% - 5px); height: 112px; }
  .tile b { width: auto; }

  .courses .wrap { height: auto; padding: 48px 0 56px; }
  .courses .sq { display: none; }
  .course-row { margin: 28px 0 0; padding: 0 20px 14px; height: auto; align-items: stretch; overflow-x: auto; scroll-snap-type: x mandatory; }
  .course { scroll-snap-align: center; width: 290px; }
  .course > img { width: 100%; height: auto; aspect-ratio: 289 / 180; }

  .explore .wrap { height: auto; padding: 48px 20px 56px; }
  .explore .head { padding: 0; }
  .social-row { flex-direction: column; }
  .social, .social:nth-child(n+2) { width: 100%; height: auto; gap: 16px; }
  .social p { height: auto; }

  .mentor .wrap { height: auto; display: flex; flex-direction: column; align-items: center; padding: 48px 20px; gap: 28px; }
  .me1 { left: 40%; top: -120px; }
  .me2 { display: none; }
  .mentor-photo { position: relative; left: 0; top: 0; width: 220px; height: 220px; }
  .mentor-copy { position: relative; left: 0; top: 0; width: 100%; }
  .mentor-copy p { font-size: 16px; line-height: 27px; }

  .family .wrap { height: auto; padding: 48px 0; }
  .fstats { flex-wrap: wrap; gap: 24px 28px; padding: 0 20px; margin-top: 28px; }
  .fstats i { display: none; }
  .fstats div { width: calc(50% - 14px); }
  .fstats b { font-size: 38px; line-height: 46px; }

  .resources .wrap { height: auto; padding: 48px 20px; }
  .resources .head { padding: 0; }
  .rcards { flex-direction: column; margin-top: 28px; }
  .rcard { width: 381.33px; margin: 0 auto; zoom: .92; }
  .quiz { margin-top: 24px; height: 340px; }
  .qdot { left: 50%; }
  .qtxt { left: 24px; top: 28px; width: calc(100% - 48px); }
  .qtxt h3 { font-size: 32px; line-height: 40px; }
  .qimg { left: auto; right: -120px; top: auto; bottom: -230px; width: 460px; height: 460px; }

  .books .wrap { height: auto; padding: 48px 20px; }
  .bhead { flex-direction: column; align-items: center; height: auto; gap: 16px; margin-bottom: 32px; }
  .bhead .h44 { text-align: center; }
  .brow { flex-wrap: wrap; gap: 28px 16px; justify-content: center; }
  .book { width: calc(50% - 8px); }
  .book img { width: 100%; max-width: 200px; height: auto; aspect-ratio: 200 / 280; }
  .book h3, .book .btn-cta { width: 100%; }

  .reviews .wrap { height: auto; padding: 48px 20px; }
  .reviews .head { width: auto; padding: 0; }
  .rv-grid { flex-direction: column; margin-top: 28px; gap: 24px; }
  .map { width: 586.8px; height: 610.9px; zoom: .6; margin: 0 auto; }
  .rv-cards { width: 100%; }
  .rv { height: auto; }
  .rvh { flex-wrap: wrap; height: auto; gap: 10px; }

  .download .wrap { height: auto; padding: 32px 16px 40px; }
  .dpanel { width: 100%; height: auto; padding: 36px 24px 0; display: flex; flex-direction: column; }
  .dphoto { position: relative; left: 0; width: 100%; max-width: 360px; height: auto; margin: 24px auto 0; aspect-ratio: 511 / 570; order: 2; }
  .dcopy { position: relative; left: 0; top: 0; width: 100%; }
  .dcopy h2 { font-size: 32px; line-height: 40px; width: auto; }
  .dcopy p { width: auto; font-size: 17px; line-height: 25px; }
  .badges { flex-wrap: wrap; margin-top: 28px; }
  .badges img { width: 170px; height: auto; }
  .ratings { margin-top: 28px; }

  .site-footer .wrap { height: auto; padding: 48px 20px 28px; }
  .fcols { position: static; flex-direction: column; gap: 32px; }
  .fbrand { width: 100%; }
  .fcol { margin-left: 0; }
  .fbottom { position: static; width: 100%; flex-direction: column; align-items: flex-start; gap: 14px; margin-top: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}