/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--ink:#152b27;--ink-soft:#35514b;--cream:#f6f0e5;--paper:#fffdf8;--lime:#d9f26e;--yellow:#f5cf54;--orange:#f08752;--blue:#a8dce0;--line:#152b272e}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--cream);color:var(--ink);margin:0;font-family:Arial,Helvetica,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}.shell{width:min(1180px,100% - 48px);margin:0 auto}.nav{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:100px;display:flex}.brand{align-items:center;gap:12px;display:inline-flex}.brand-mark{background:var(--ink);width:46px;height:46px;color:var(--lime);border-radius:50%;place-items:center;font-family:Georgia,serif;font-size:27px;font-weight:700;display:grid}.brand>span:last-child{flex-direction:column;line-height:1;display:flex}.brand strong{letter-spacing:-.5px;font-family:Georgia,serif;font-size:24px}.brand small{letter-spacing:2.3px;text-transform:uppercase;margin-top:5px;font-size:9px;font-weight:700}.nav-links{align-items:center;gap:34px;font-size:13px;font-weight:700;display:flex}.nav-links a{transition:opacity .18s}.nav-links a:hover{opacity:.55}.nav-cta{border:1px solid var(--ink);text-transform:uppercase;letter-spacing:.7px;border-radius:99px;align-items:center;gap:14px;padding:14px 18px;font-size:12px;font-weight:800;transition:all .18s;display:inline-flex}.nav-cta:hover{background:var(--ink);color:#fff;transform:translateY(-2px)}.hero{grid-template-columns:1.03fr .97fr;align-items:center;gap:50px;min-height:680px;padding-top:58px;padding-bottom:72px;display:grid;position:relative;overflow:hidden}.formula-field{pointer-events:none;z-index:-1;opacity:.42;position:absolute;inset:0;overflow:hidden}.formula-field span{color:var(--ink);white-space:nowrap;font-family:Georgia,serif;font-size:clamp(17px,2vw,27px);font-style:italic;position:absolute}.formula-a{top:9%;left:2%;transform:rotate(-8deg)}.formula-b{top:27%;right:3%;transform:rotate(8deg)}.formula-c{bottom:18%;left:18%;transform:rotate(5deg)}.formula-d{bottom:8%;right:16%;transform:rotate(-7deg)}.formula-e{top:56%;left:45%;font-size:21px!important}.hero-formulas{opacity:.15;z-index:0}.hero-formulas span:nth-child(odd){color:var(--orange)}.eyebrow,.section-number{letter-spacing:2px;text-transform:uppercase;align-items:center;gap:10px;font-size:11px;font-weight:800;display:flex}.eyebrow span{background:#41a363;border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 5px #41a3631f}h1,h2{letter-spacing:-3.5px;margin:0;font-family:Georgia,Times New Roman,serif;font-weight:500;line-height:.96}h1{max-width:620px;margin-top:24px;font-size:clamp(68px,6.3vw,94px)}h1 em,h2 em{color:var(--orange);font-weight:400}.hero-intro{max-width:500px;color:var(--ink-soft);margin:30px 0 0;font-size:18px;line-height:1.65}.hero-intro strong{color:var(--ink)}.offer-strip{background:var(--lime);border-radius:4px;align-items:center;gap:16px;margin-top:22px;padding:10px 15px;font-size:12px;display:inline-flex}.offer-strip strong{font-size:13px}.offer-strip span{color:var(--ink-soft);font-size:11px}.hero-actions{align-items:center;gap:28px;margin-top:32px;display:flex}.primary-button{background:var(--ink);color:#fff;text-transform:uppercase;letter-spacing:.8px;border-radius:99px;align-items:center;gap:13px;min-height:58px;padding:10px 18px 10px 11px;font-size:13px;font-weight:800;transition:transform .18s,box-shadow .18s;display:inline-flex;box-shadow:0 12px 28px #152b2729}.primary-button:hover{transform:translateY(-3px);box-shadow:0 16px 35px #152b273d}.primary-button>span:last-child{margin-left:5px;font-size:18px}.whatsapp-mark{color:#082d17;background:#25d366;border-radius:50%;place-items:center;width:38px;height:38px;font-size:10px;font-weight:900;display:grid}.text-link{border-bottom:1px solid var(--ink);padding-bottom:5px;font-size:13px;font-weight:800}.text-link span{margin-left:8px}.quick-info{gap:0;margin-top:55px;display:flex}.quick-info>div{border-right:1px solid var(--line);flex-direction:column;min-width:125px;margin-right:24px;padding-right:24px;display:flex}.quick-info>div:last-child{border-right:0}.quick-info strong{font-family:Georgia,serif;font-size:27px}.quick-info span{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.7px;margin-top:5px;font-size:10px;font-weight:700}.hero-visual{isolation:isolate;place-items:center;min-height:560px;display:grid;position:relative}.hero-visual:before{content:"";background:var(--yellow);z-index:-3;border-radius:50% 50% 44% 56%/45% 45% 55% 55%;position:absolute;inset:20px 8px 0 40px;transform:rotate(-5deg)}.orbit{z-index:-2;border:1px solid #152b272e;border-radius:50%;position:absolute}.orbit-one{width:510px;height:510px}.orbit-two{border-style:dashed;width:420px;height:420px;transform:rotate(25deg)}.visual-card{background:var(--paper);border:1px solid #152b2721;box-shadow:0 28px 70px #152b2729}.main-card{border-radius:23px;width:355px;overflow:hidden;transform:rotate(1.8deg)}.card-topline{height:57px;color:var(--ink-soft);letter-spacing:.8px;justify-content:space-between;align-items:center;padding:0 19px;font-size:10px;font-weight:800;display:flex}.live-pill{color:#9a3e19;background:#f0875224;border-radius:99px;align-items:center;gap:7px;padding:7px 10px;display:inline-flex}.live-pill i{background:var(--orange);border-radius:50%;width:6px;height:6px}.lesson-graphic{background:var(--ink);place-items:center;height:300px;display:grid;position:relative;overflow:hidden}.lesson-graphic:before,.lesson-graphic:after{content:"";border:1px solid #d9f26e40;border-radius:50%;position:absolute}.lesson-graphic:before{width:260px;height:260px}.lesson-graphic:after{width:180px;height:180px}.teacher-avatar{background:var(--lime);width:120px;height:120px;color:var(--ink);z-index:2;border-radius:50%;place-items:center;font-family:Georgia,serif;font-size:70px;display:grid;box-shadow:0 0 0 14px #d9f26e1f}.formula{color:#fff;z-index:3;font-family:Georgia,serif;font-style:italic;position:absolute}.formula-one{top:26px;right:26px;transform:rotate(5deg)}.formula-two{bottom:34px;left:25px;transform:rotate(-6deg)}.formula-three{color:var(--lime);top:72px;left:25px}.lesson-footer{justify-content:space-between;align-items:center;min-height:82px;padding:0 19px;display:flex}.lesson-footer div{flex-direction:column;display:flex}.lesson-footer small,.float-card small{color:#71807c;letter-spacing:1.2px;font-size:8px;font-weight:800}.lesson-footer strong{margin-top:6px;font-family:Georgia,serif;font-size:18px}.play-button{background:var(--lime);border-radius:50%;place-items:center;width:38px;height:38px;padding-left:3px;font-size:10px;display:grid}.float-card{background:var(--paper);z-index:4;border:1px solid #152b271f;border-radius:14px;align-items:center;gap:12px;padding:13px 16px 13px 12px;display:flex;position:absolute;box-shadow:0 15px 32px #152b2724}.float-card>span{background:var(--blue);border-radius:10px;place-items:center;width:38px;height:38px;font-family:Georgia,serif;font-size:22px;display:grid}.float-card div{flex-direction:column;gap:4px;display:flex}.float-card strong{font-family:Georgia,serif;font-size:15px}.float-maths{top:70px;right:-4px;transform:rotate(5deg)}.float-geometry{bottom:54px;left:4px;transform:rotate(-5deg)}.float-geometry>span{background:var(--orange);color:#fff}.dot-grid{z-index:-1;background-image:radial-gradient(var(--ink) 1px, transparent 1px);opacity:.35;background-size:12px 12px;width:95px;height:75px;position:absolute;bottom:17px;right:18px}.marquee{background:var(--ink);color:var(--cream);overflow:hidden}.marquee-track{letter-spacing:2.4px;justify-content:center;align-items:center;gap:38px;min-width:max-content;height:64px;padding:0 30px;font-size:11px;font-weight:800;display:flex}.marquee-track i{color:var(--lime);font-size:15px}.classes-section{padding-top:120px;padding-bottom:130px}.section-heading{grid-template-columns:1.4fr .6fr;align-items:end;gap:80px;display:grid}.section-number{color:#6a7975;margin-bottom:25px}h2{font-size:clamp(48px,5.3vw,72px)}.section-heading>p{color:var(--ink-soft);margin:0 0 9px;font-size:15px;line-height:1.8}.class-grid{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:65px;display:grid}.class-card{border:1px solid var(--line);border-radius:2px;flex-direction:column;justify-content:space-between;min-height:465px;padding:26px;transition:transform .22s,box-shadow .22s;display:flex;position:relative;overflow:hidden}.class-card:hover{transform:translateY(-8px);box-shadow:0 22px 40px #152b271a}.junior-card{background:#edcde6}.middle-card{background:var(--blue)}.senior-card{background:var(--yellow)}.card-index{letter-spacing:1.4px;align-self:flex-end;font-size:10px;font-weight:800}.class-symbol{letter-spacing:-7px;border-bottom:1px solid #152b2729;place-items:center;height:158px;font-family:Georgia,serif;font-size:80px;display:grid}.card-tag{letter-spacing:1.5px;margin-top:25px;font-size:9px;font-weight:900;display:inline-block}.class-card h3{margin:10px 0 8px;font-family:Georgia,serif;font-size:29px;font-weight:500}.class-card p{max-width:310px;color:var(--ink-soft);margin:0;font-size:13px;line-height:1.6}.class-fee{margin-top:16px;font-family:Georgia,serif;font-size:26px;font-weight:500;display:block}.class-fee small,.fee-row small{color:var(--ink-soft);font-family:Arial,Helvetica,sans-serif;font-size:10px;font-weight:700}.topic-card{min-height:385px}.topic-card .class-symbol{height:128px;font-size:76px}.blue-card{background:#c6e8d1}.pink-card{background:#f2c6c6}.class-card>a{text-transform:uppercase;letter-spacing:1.2px;border-top:1px solid #152b2738;justify-content:space-between;align-items:center;margin-top:24px;padding-top:17px;font-size:10px;font-weight:900;display:flex}.class-card>a span{font-size:18px}.teacher-section{grid-template-columns:280px 1fr;align-items:center;gap:100px;padding:120px 0 130px;display:grid;position:relative;overflow:hidden}.teacher-formulas{opacity:.1;z-index:-1}.teacher-badge{background:var(--ink);width:240px;height:240px;color:var(--paper);border-radius:50%;flex-direction:column;justify-content:center;justify-self:center;align-items:center;gap:12px;display:flex;transform:rotate(-5deg);box-shadow:0 22px 45px #152b2733}.teacher-initial{background:var(--lime);width:92px;height:92px;color:var(--ink);border-radius:50%;place-items:center;font-family:Georgia,serif;font-size:56px;display:grid}.teacher-badge>span:last-child{text-align:center;font-family:Georgia,serif;font-size:20px;line-height:.85}.teacher-badge small{color:var(--lime);letter-spacing:1.5px;text-transform:uppercase;font-family:Arial,Helvetica,sans-serif;font-size:9px;font-weight:800}.teacher-copy{max-width:680px}.teacher-copy .section-number{margin-bottom:25px}.teacher-copy h2{max-width:700px}.teacher-lead{max-width:620px;color:var(--ink-soft);margin:28px 0 0;font-size:20px;line-height:1.6}.credential-row{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;gap:34px;max-width:670px;margin:36px 0 24px;padding:25px 0;display:grid}.credential-row div{flex-direction:column;gap:8px;display:flex}.credential-row strong{font-family:Georgia,serif;font-size:21px;font-weight:500}.credential-row span{color:var(--ink-soft);font-size:11px;line-height:1.45}.teacher-note{max-width:620px;color:var(--ink-soft);margin:0 0 26px;font-size:14px;line-height:1.75}.fees-section{padding:120px 0 130px;position:relative;overflow:hidden}.section-formulas{opacity:.13;z-index:-1}.fee-grid{border-top:1px solid var(--line);margin-top:70px;position:relative}.fee-row{border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr 160px 40px;align-items:center;gap:20px;min-height:86px;transition:padding .18s,background .18s;display:grid}.fee-row:hover{background:#d9f26e38;padding:0 18px}.fee-grade{font-family:Georgia,serif;font-size:26px}.fee-label{color:var(--ink-soft);letter-spacing:1.4px;text-transform:uppercase;font-size:11px;font-weight:800}.fee-row strong{font-family:Georgia,serif;font-size:27px;font-weight:500}.fee-row>span:last-of-type{font-size:18px}.topics-section{padding:120px 0 130px}.topic-table{border-top:1px solid var(--line);margin-top:70px}.topic-table article{border-bottom:1px solid var(--line);grid-template-columns:100px 1fr 1.35fr;gap:34px;padding:27px 0;display:grid}.topic-grade{flex-direction:column;display:flex}.topic-grade strong{font-family:Georgia,serif;font-size:55px;font-weight:500;line-height:.9}.topic-grade span{color:#6a7975;letter-spacing:1.5px;text-transform:uppercase;margin-top:9px;font-size:9px;font-weight:900}.topic-table h3{margin:0 0 9px;font-family:Georgia,serif;font-size:23px;font-weight:500}.topic-table p{color:var(--ink-soft);margin:0;font-size:12px;line-height:1.75}.source-note{color:#6a7975;margin:30px 0 0;font-size:11px}.source-note a{color:var(--ink);border-bottom:1px solid var(--ink);font-weight:800}.source-note a span{margin-left:4px}.subjects-section{background:var(--ink);color:var(--paper);padding:120px 0 130px;position:relative;overflow:hidden}.dark-formulas{opacity:.16;z-index:0}.dark-formulas span{color:var(--lime)}.subjects-inner{z-index:1;position:relative}.light-heading .section-number,.light-heading h2 em{color:var(--lime)}.light-heading>p{color:#ffffff94}.subject-list{border-top:1px solid #ffffff2e;margin-top:75px}.subject-list article{border-bottom:1px solid #ffffff2e;grid-template-columns:70px 92px 1fr 60px;align-items:center;gap:22px;min-height:150px;transition:background .18s,padding .18s;display:grid}.subject-list article:hover{background:#ffffff0d;padding:0 22px}.subject-number{color:#ffffff6b;letter-spacing:1px;font-size:10px;font-weight:800}.subject-icon{background:var(--lime);width:72px;height:72px;color:var(--ink);border-radius:50%;place-items:center;font-family:Georgia,serif;font-size:33px;display:grid}.subject-list article:nth-child(2) .subject-icon{background:var(--orange);color:#fff}.subject-list h3{margin:0 0 8px;font-family:Georgia,serif;font-size:38px;font-weight:400}.subject-list p{color:#ffffff80;letter-spacing:.8px;margin:0;font-size:12px}.subject-list a{border:1px solid #ffffff59;border-radius:50%;place-items:center;width:48px;height:48px;font-size:19px;transition:all .18s;display:grid}.subject-list a:hover{background:var(--lime);border-color:var(--lime);color:var(--ink);transform:rotate(8deg)}.method-section{grid-template-columns:.8fr 1.2fr;gap:100px;padding-top:125px;padding-bottom:135px;display:grid}.method-title .section-number{margin-bottom:30px}.method-title h2{font-size:clamp(45px,4.5vw,64px)}.steps{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.steps article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:218px;padding:28px}.steps span{color:#778681;letter-spacing:1.3px;font-size:10px;font-weight:800;display:block}.steps h3{margin:38px 0 9px;font-family:Georgia,serif;font-size:25px;font-weight:500}.steps p{color:var(--ink-soft);margin:0;font-size:13px;line-height:1.65}.cta-section{background:var(--orange);grid-template-columns:1fr 1fr;min-height:480px;display:grid;overflow:hidden}.cta-formulas{opacity:.14;z-index:0}.cta-formulas span{color:var(--ink)}.cta-copy{z-index:2;padding:72px 0 70px 72px}.cta-copy>span{letter-spacing:2px;font-size:10px;font-weight:900}.cta-copy h2{color:#fff;margin-top:24px}.cta-copy h2 em{color:var(--ink)}.cta-copy p{color:#152b27cc;max-width:480px;margin:23px 0 30px;font-size:15px;line-height:1.7}.light-button{background:var(--paper);color:var(--ink)}.cta-decoration{place-items:center;display:grid;position:relative}.big-a{width:290px;height:290px;color:var(--ink);border:1px solid #152b2740;border-radius:50%;place-items:center;font-family:Georgia,serif;font-size:210px;line-height:1;display:grid}.big-a:before{content:"";border:1px dashed #152b273b;border-radius:50%;width:385px;height:385px;position:absolute}.cta-formula{background:var(--cream);border:1px solid #152b272e;border-radius:10px;padding:12px 16px;font-family:Georgia,serif;font-size:18px;position:absolute;box-shadow:0 10px 25px #152b271f}.cta-formula.one{top:52px;left:68px;transform:rotate(-9deg)}.cta-formula.two{bottom:62px;right:65px;transform:rotate(7deg)}.cta-formula.three{background:var(--lime);top:75px;right:48px}footer{color:var(--paper);background:#10231f;margin-top:125px;padding:70px 0 22px}.footer-inner{border-bottom:1px solid #ffffff29;grid-template-columns:1fr 1fr 1fr;align-items:center;padding-bottom:55px;display:grid}.footer-brand .brand-mark{background:var(--lime);color:var(--ink)}.footer-brand strong{letter-spacing:.2px;max-width:210px;font-size:16px}.footer-inner>p{color:#ffffff8c;margin:0;font-size:13px;line-height:1.7}.footer-contact{flex-direction:column;justify-self:end;align-items:flex-end;gap:9px;display:flex}.footer-contact small{color:var(--lime);letter-spacing:1.8px;font-size:9px;font-weight:900}.footer-contact a{font-family:Georgia,serif;font-size:21px}.footer-contact a span{margin-left:8px}.footer-bottom{color:#fff6;letter-spacing:1.2px;justify-content:space-between;padding-top:20px;font-size:9px;font-weight:800;display:flex}.floating-whatsapp{z-index:20;color:#0a351b;border:5px solid var(--cream);background:#25d366;border-radius:50%;place-items:center;width:58px;height:58px;font-size:11px;font-weight:900;transition:transform .18s;display:grid;position:fixed;bottom:24px;right:24px;box-shadow:0 10px 30px #152b2740}.floating-whatsapp:hover{transform:translateY(-4px)scale(1.04)}.floating-whatsapp span{letter-spacing:-.3px;font-size:9px}@media (width<=980px){.nav-links{display:none}.hero{grid-template-columns:1fr;padding-top:70px}.hero-copy{max-width:720px}.hero-visual{margin-top:15px}.section-heading{grid-template-columns:1fr;gap:28px}.section-heading>p{max-width:550px}.class-grid{grid-template-columns:1fr}.class-card{min-height:385px}.class-symbol{height:120px}.method-section{grid-template-columns:1fr;gap:55px}.teacher-section{grid-template-columns:1fr;gap:55px;padding-top:90px;padding-bottom:100px}.teacher-badge{width:210px;height:210px}.cta-section{grid-template-columns:1.1fr .9fr}.cta-copy{padding-left:48px}.big-a{width:220px;height:220px;font-size:155px}.big-a:before{width:300px;height:300px}.footer-inner{grid-template-columns:1fr 1fr;gap:40px}.footer-contact{grid-area:1/2/3}.footer-brand strong{max-width:155px;font-size:13px}}@media (width<=640px){.shell{width:min(100% - 30px,1180px)}.nav{height:82px}.brand-mark{width:40px;height:40px;font-size:24px}.brand strong{font-size:20px}.brand small{letter-spacing:1.8px;font-size:7px}.nav-cta{gap:7px;padding:11px 13px;font-size:9px}.hero{gap:20px;min-height:auto;padding:62px 0 70px}h1{letter-spacing:-3px;font-size:clamp(58px,17vw,76px)}.hero-intro{font-size:16px}.offer-strip{flex-direction:column;align-items:flex-start;gap:4px}.hero-actions{flex-direction:column;align-items:flex-start;gap:20px}.quick-info{flex-wrap:wrap;gap:22px 0;margin-top:42px}.quick-info>div{min-width:33%;margin:0;padding-right:12px}.quick-info strong{font-size:22px}.quick-info span{font-size:8px}.hero-visual{min-height:470px;margin:-5px -26px -35px;transform:scale(.88)}.hero-visual:before{inset:16px 15px 12px}.orbit-one{width:420px;height:420px}.orbit-two{width:350px;height:350px}.main-card{width:310px}.lesson-graphic{height:245px}.float-maths{top:48px;right:3px}.float-geometry{bottom:25px;left:0}.marquee-track{justify-content:flex-start;gap:24px;height:56px;font-size:9px}.classes-section,.fees-section,.subjects-section{padding-top:85px;padding-bottom:90px}h2{letter-spacing:-2.5px;font-size:49px}.class-grid{margin-top:42px}.class-card{min-height:420px}.topic-card{min-height:395px}.credential-row{grid-template-columns:1fr;gap:20px}.teacher-lead{font-size:17px}.class-fee{font-size:24px}.fees-section{padding-top:85px;padding-bottom:90px}.fee-grid{margin-top:45px}.fee-row{grid-template-columns:1fr auto 28px;gap:10px;min-height:76px}.fee-label{display:none}.fee-row strong{font-size:24px}.topics-section{padding-top:85px;padding-bottom:90px}.topic-table{margin-top:45px}.topic-table article{grid-template-columns:52px 1fr;gap:15px}.topic-grade strong{font-size:40px}.topic-table article>div:nth-child(2),.topic-table article>div:nth-child(3){grid-column:2}.subject-list{margin-top:45px}.subject-list article{grid-template-columns:42px 58px 1fr 36px;gap:12px;min-height:145px}.subject-icon{width:52px;height:52px;font-size:24px}.subject-list h3{font-size:27px}.subject-list p{font-size:10px;line-height:1.55}.subject-list a{width:34px;height:34px}.method-section{padding-top:88px;padding-bottom:90px}.steps{grid-template-columns:1fr}.steps article{min-height:185px}.steps h3{margin-top:27px}.cta-section{grid-template-columns:1fr;min-height:680px}.cta-copy{padding:55px 26px 20px}.cta-decoration{min-height:280px}.big-a{width:190px;height:190px;font-size:135px}.big-a:before{width:265px;height:265px}.cta-formula.one{top:30px;left:30px}.cta-formula.two{bottom:26px;right:28px}.cta-formula.three{top:30px;right:28px}footer{margin-top:85px;padding-top:58px}.footer-inner{grid-template-columns:1fr}.footer-contact{grid-area:auto/1;justify-self:start;align-items:flex-start}.footer-bottom{flex-direction:column;gap:10px}.floating-whatsapp{bottom:15px;right:15px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important}}