@font-face{font-family:"DM Sans";font-style:normal;font-weight:400 700;font-display:swap;src:url("../fonts/dm-sans-latin.woff2") format("woff2")}
@font-face{font-family:"Plus Jakarta Sans";font-style:normal;font-weight:500 800;font-display:swap;src:url("../fonts/plus-jakarta-sans-latin.woff2") format("woff2")}
:root{--purple:#7137d7;--purple-dark:#4d1b99;--purple-deep:#271342;--violet:#9b48ef;--lavender:#eee6ff;--pink:#ffdff5;--lime:#b9ef48;--mint:#baf2c9;--coral:#ff8d72;--ink:#17131d;--muted:#6f6a77;--paper:#fffdfa;--white:#fff;--line:#e6e0eb;--display:"Plus Jakarta Sans",system-ui,sans-serif;--body:"DM Sans",system-ui,sans-serif;--shadow:0 24px 70px rgba(55,25,94,.16)}
body{overflow-x:hidden}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6}body.menu-open{overflow:hidden}a{color:inherit;text-underline-offset:4px}img,svg{display:block;max-width:100%}button,input,select,textarea{font:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:var(--display);line-height:1.07;letter-spacing:-.045em}h1{font-size:clamp(3.4rem,5.7vw,6.1rem)}h2{font-size:clamp(2.55rem,4.2vw,4.55rem)}h3{font-size:1.45rem}.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}.section{padding:115px 0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;left:18px;top:-70px;z-index:999;padding:10px 16px;background:var(--ink);color:white}.skip:focus{top:18px}.pill{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid rgba(255,255,255,.28);border-radius:99px;background:rgba(255,255,255,.12);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.pill span{color:var(--lime)}.pill.pale{border-color:#ded1f2;background:var(--lavender);color:var(--purple-dark)}.dark-pill{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#d9c9fa}.light-pill{border-color:rgba(255,255,255,.3);color:white}.button{display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:56px;padding:13px 24px;border:0;border-radius:14px;font-weight:800;text-decoration:none;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}.button:hover{transform:translateY(-3px);box-shadow:0 14px 28px rgba(30,15,50,.2)}.button.lime{background:var(--lime);color:#24113b}.button.purple{background:var(--purple);color:white}.button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--lime);outline-offset:4px}
.header{position:fixed;inset:0 0 auto;z-index:100;color:white;transition:background .25s,box-shadow .25s}.header.scrolled,.header.solid-header{background:rgba(77,27,153,.97);box-shadow:0 8px 30px rgba(32,12,57,.18);backdrop-filter:blur(14px)}.nav{display:flex;align-items:center;justify-content:space-between;min-height:82px}.logo{display:inline-flex;align-items:center;gap:11px;color:white;text-decoration:none;line-height:1}.logo-symbol{position:relative;display:grid;place-items:center;width:45px;height:45px}.logo-symbol i{position:absolute;inset:4px;border:3px solid var(--lime);border-radius:11px;transform:rotate(28deg)}.logo-symbol i:nth-child(2){border-color:#d884ff;transform:rotate(-12deg)}.logo-symbol b{position:relative;font-family:Georgia,serif;font-size:1.25rem}.logo strong,.logo small{display:block}.logo strong{font-family:var(--display);font-size:1.12rem;letter-spacing:-.04em}.logo strong span{color:var(--lime)}.logo small{margin-top:5px;color:#dfd1f6;font-size:.58rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.menu{display:flex;align-items:center;gap:31px}.menu>a{font-size:.86rem;font-weight:600;text-decoration:none}.nav-cta{display:flex;align-items:center;gap:18px;padding:11px 16px;border:1px solid rgba(255,255,255,.35);border-radius:12px}.nav-cta:hover{background:white;color:var(--purple-dark)}.menu-button{display:none;width:45px;height:45px;padding:10px;border:0;background:transparent}.menu-button i{display:block;height:2px;margin:5px 0;background:white;transition:.2s}
.hero{position:relative;min-height:830px;padding:145px 0 145px;overflow:hidden;background:linear-gradient(120deg,#4d1b99 0%,#7520ae 52%,#9f36b2 100%);color:white}.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.06),transparent 38%),radial-gradient(circle at 35% 0%,rgba(201,116,255,.32),transparent 35%)}.hero-orb{position:absolute;border-radius:42% 58% 61% 39%/45% 39% 61% 55%;background:rgba(255,255,255,.07);filter:blur(.2px)}.orb-one{width:700px;height:700px;right:-230px;top:-190px;transform:rotate(25deg)}.orb-two{width:500px;height:500px;left:30%;bottom:-370px;background:rgba(150,44,196,.5)}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:60px}.hero h1{margin:26px 0 25px}.hero h1 em{position:relative;color:var(--lime);font-family:inherit;font-style:normal}.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:10px;border-top:4px solid #e2a1ff;border-radius:50%;transform:rotate(-2deg)}.hero-copy>p{max-width:590px;color:#eee2fb;font-size:1.15rem}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:34px}.video-link{display:inline-flex;align-items:center;gap:11px;color:white;font-weight:700;text-decoration:none}.video-link i{display:grid;place-items:center;width:44px;height:44px;border:1px solid rgba(255,255,255,.35);border-radius:50%;font-size:.7rem;font-style:normal}.trust-row{display:flex;align-items:center;gap:15px;margin-top:38px}.trust-row p{margin:0!important;color:#d9cce9!important;font-size:.76rem!important}.trust-row strong{color:white}.avatar-stack{display:flex}.avatar-stack span{display:grid;place-items:center;width:35px;height:35px;margin-left:-8px;border:2px solid #6820a5;border-radius:50%;background:var(--lime);color:var(--ink);font-size:.59rem;font-weight:800}.avatar-stack span:first-child{margin-left:0;background:var(--coral)}.avatar-stack span:last-child{background:#d4baff}.hero-stage{position:relative;padding:40px 0 40px 30px}.dashboard{overflow:hidden;border:7px solid rgba(255,255,255,.75);border-radius:24px;background:#f8f5fd;color:var(--ink);box-shadow:0 35px 80px rgba(24,5,45,.32);transform:perspective(1200px) rotateY(-4deg) rotateZ(1.5deg)}.dash-top{display:flex;align-items:center;gap:10px;padding:13px 17px;border-bottom:1px solid #e8e1ed;background:white}.dash-top>i{width:8px;height:8px;border-radius:50%;background:var(--coral)}.dash-top>i:nth-last-child(2){background:var(--lime)}.dash-top>i:last-child{background:#ba92e9}.dash-logo{display:grid;place-items:center;width:34px;height:34px;margin-right:2px;border-radius:9px;background:var(--purple);color:white;font-family:Georgia,serif}.dash-top div{margin-right:auto}.dash-top b,.dash-top small{display:block}.dash-top b{font-family:var(--display);font-size:.76rem}.dash-top small{color:var(--muted);font-size:.58rem}.dash-body{display:grid;grid-template-columns:95px 1fr;min-height:425px}.dash-body aside{display:flex;flex-direction:column;padding:30px 17px;background:#ede6f5}.dash-body aside b{display:grid;place-items:center;width:28px;height:28px;margin-bottom:5px;border-radius:8px;background:white;color:var(--purple);font-size:.62rem}.dash-body aside span{margin-bottom:25px;color:#796d82;font-size:.54rem}.lesson-card{margin:24px;padding:25px;border-radius:16px;background:white;box-shadow:0 10px 35px rgba(71,40,91,.08)}.lesson-meta{display:flex;justify-content:space-between;color:var(--purple);font-size:.61rem;font-weight:800;text-transform:uppercase}.lesson-card h3{margin:15px 0 8px;font-size:1.25rem}.grid-fill{color:#eee8f2}.chart-line{fill:none;stroke:var(--purple);stroke-width:5;stroke-linecap:round}.chart-dots circle{fill:var(--lime);stroke:var(--purple-dark);stroke-width:3}.answer-row{display:flex;align-items:center;gap:8px;padding:10px;border-radius:9px;background:#f2edf8;font-size:.57rem}.answer-row span{color:var(--muted)}.answer-row b{margin-right:auto}.answer-row button{padding:6px 9px;border:0;border-radius:6px;background:var(--purple);color:white;font-size:.55rem}.float-card{position:absolute;border-radius:14px;background:white;color:var(--ink);box-shadow:var(--shadow)}.score-card{right:-27px;top:1px;padding:16px 21px;text-align:center;transform:rotate(4deg)}.score-card span,.score-card small{display:block;color:var(--muted);font-size:.55rem}.score-card strong{display:block;color:var(--purple);font-family:var(--display);font-size:2.1rem}.feedback-card{left:-18px;bottom:5px;display:flex;align-items:center;gap:10px;padding:12px 17px;transform:rotate(-3deg)}.feedback-card>i{display:grid;place-items:center;width:29px;height:29px;border-radius:50%;background:var(--lime);font-style:normal}.feedback-card strong,.feedback-card small{display:block}.feedback-card strong{font-size:.72rem}.feedback-card small{color:var(--muted);font-size:.58rem}.math-spark{position:absolute;display:grid;place-items:center;width:47px;height:47px;border:1px solid rgba(255,255,255,.3);border-radius:13px;background:rgba(255,255,255,.12);font-family:Georgia,serif}.spark-one{right:2%;bottom:12%;transform:rotate(14deg)}.spark-two{left:4%;top:3%;transform:rotate(-10deg)}.wave{position:absolute;left:-5%;right:-5%;height:115px;border-radius:50% 50% 0 0/100% 100% 0 0}.wave-a{bottom:-60px;background:rgba(218,173,240,.45);transform:rotate(2deg)}.wave-b{bottom:-80px;background:var(--paper);transform:rotate(-2deg)}
.proof-strip{padding:40px 0;background:var(--paper)}.proof-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);align-items:center;gap:35px}.proof-grid>p{margin:0;color:var(--muted);font-size:.84rem}.proof-grid>div{display:flex;align-items:center;gap:12px}.proof-grid strong{color:var(--purple);font-family:var(--display);font-size:1.35rem}.proof-grid span{color:var(--muted);font-size:.68rem}
.center-heading{max-width:820px;margin:0 auto 65px;text-align:center}.center-heading .pill{margin-bottom:20px}.center-heading h2{margin-bottom:22px}.center-heading>p{max-width:690px;margin-inline:auto;color:var(--muted);font-size:1.08rem}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature-card{display:flex;flex-direction:column;min-height:485px;padding:30px;border-radius:25px;overflow:hidden}.feature-card.lavender{background:var(--lavender)}.feature-card.green{background:#daf6d8}.feature-card.coral{background:#ffe4dc}.feature-icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:55px;border-radius:15px;background:white;color:var(--purple);font-size:1.5rem;box-shadow:0 8px 18px rgba(41,20,55,.08)}.feature-card small{font-size:.63rem;font-weight:800;letter-spacing:.08em}.feature-card h3{margin:10px 0 14px;font-size:1.65rem}.feature-card p{color:#645c69;font-size:.9rem}.mini-ui{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding:15px;border-radius:12px;background:white;font-size:.68rem}.mini-ui span{padding:7px;border-radius:8px;background:var(--lavender)}.calculator{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:auto}.calculator i,.calculator em{padding:7px;border-radius:7px;background:white;font-size:.6rem;font-style:normal;text-align:center}.calculator strong{grid-column:1/4;padding:9px 12px;border-radius:8px;background:white;color:var(--purple);font-size:1rem}.calculator em{background:var(--lime);font-weight:800}.progress-ui{margin-top:auto}.progress-ui>span{display:block;height:10px;overflow:hidden;border-radius:99px;background:white}.progress-ui i{display:block;height:100%;border-radius:99px;background:var(--coral)}.progress-ui small{display:block;margin-top:8px;color:#736269}
.dark-section{background:var(--purple-deep);color:white}.split-heading{display:grid;grid-template-columns:1.2fr .8fr;align-items:end;gap:90px;margin-bottom:75px}.split-heading h2{margin:22px 0 0}.split-heading>p{color:#cbbbdc}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{position:relative;min-height:335px;padding:25px;border:1px solid rgba(255,255,255,.14);border-radius:20px;background:rgba(255,255,255,.05)}.step.active{background:var(--purple)}.step>span{position:absolute;right:22px;top:20px;color:#a98fc0;font-size:.65rem}.step-icon{display:grid;place-items:center;width:61px;height:61px;margin:45px 0 50px;border:1px solid rgba(255,255,255,.2);border-radius:18px;background:rgba(255,255,255,.08);color:var(--lime);font-family:Georgia,serif;font-size:1.55rem}.step h3{margin-bottom:12px}.step p{margin:0;color:#cdbed9;font-size:.83rem}
.services-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.services-copy{position:sticky;top:120px;align-self:start}.services-copy h2{margin:20px 0}.services-copy>p{color:var(--muted)}.services-copy .button{margin-top:20px}.service-list article{display:grid;grid-template-columns:45px 1fr 30px;gap:15px;padding:32px 0;border-top:1px solid var(--line)}.service-list article:last-child{border-bottom:1px solid var(--line)}.service-list article>span{color:var(--purple);font-size:.7rem;font-weight:800}.service-list h3{margin-bottom:9px;font-size:1.7rem}.service-list p{color:var(--muted)}.service-list ul{display:flex;flex-wrap:wrap;gap:8px;margin:15px 0 0;padding:0;list-style:none}.service-list li{padding:5px 10px;border-radius:99px;background:var(--lavender);color:var(--purple-dark);font-size:.67rem;font-weight:700}.service-list article>b{color:var(--purple);font-size:1.3rem}
.teacher{background:#f5f0fb}.teacher-grid{display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:95px}.portrait{position:relative;min-height:590px}.portrait-bg{position:absolute;inset:25px 20px 0;border-radius:48% 48% 25px 25px;background:linear-gradient(150deg,#bfa4f0,#dcd0f6);overflow:hidden}.portrait-bg::before,.portrait-bg::after{content:"";position:absolute;border:1px solid rgba(72,35,111,.14);border-radius:50%}.portrait-bg::before{width:430px;height:430px;left:20px;top:80px}.portrait-bg::after{width:300px;height:300px;left:85px;top:145px}.portrait-bg span{position:absolute;left:50%;top:50%;z-index:1;transform:translate(-50%,-50%);color:#6d4c92;font-family:var(--display);font-size:2.6rem;font-weight:800}.teacher-badge{position:absolute;left:-15px;bottom:27px;display:flex;align-items:center;gap:10px;padding:13px 17px;border-radius:14px;background:white;box-shadow:var(--shadow)}.teacher-badge>span{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--lime)}.teacher-badge strong,.teacher-badge small{display:block}.teacher-badge strong{font-size:.76rem}.teacher-badge small{color:var(--muted);font-size:.58rem}.formula{position:absolute;padding:9px 13px;border-radius:10px;background:white;color:var(--purple);box-shadow:var(--shadow);font-family:Georgia,serif}.f-one{right:-10px;top:80px;transform:rotate(5deg)}.f-two{left:0;top:150px;transform:rotate(-7deg)}.teacher-copy h2{margin:22px 0 25px}.teacher-copy>p{color:var(--muted)}.teacher-copy .lead{color:var(--ink);font-size:1.15rem}.credentials{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:35px}.credentials div{padding:16px;border-radius:12px;background:white}.credentials b,.credentials span{display:block}.credentials b{color:var(--purple);font-family:var(--display);font-size:.68rem}.credentials span{margin-top:6px;font-size:.72rem;font-weight:700}
.free-resource{background:var(--paper)}.resource-box{position:relative;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:80px;min-height:510px;padding:70px;border-radius:30px;overflow:hidden;background:linear-gradient(125deg,#5d24b1,#9028c4);color:white}.resource-box::before{content:"";position:absolute;width:550px;height:550px;right:-180px;top:-260px;border-radius:50%;background:rgba(255,255,255,.08)}.resource-copy{position:relative;z-index:1}.resource-copy h2{margin:22px 0}.resource-copy>p{color:#e3d3f0}.resource-copy .button{margin-top:15px}.resource-demo{position:relative;z-index:1;padding:25px;border:6px solid rgba(255,255,255,.65);border-radius:23px;background:white;color:var(--ink);box-shadow:0 30px 60px rgba(25,8,46,.28);transform:rotate(3deg)}.demo-top{display:flex;justify-content:space-between;color:var(--purple);font-size:.67rem;font-weight:800}.resource-demo>p{margin:30px 0 24px;font-size:1.02rem}.resource-demo>p strong{font-family:var(--display);font-size:1.35rem}.options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.options span{padding:12px;border:1px solid var(--line);border-radius:10px}.options .selected{border-color:var(--lime);background:#eafac9}.options b{float:right}.demo-bar{height:7px;margin-top:30px;border-radius:99px;background:#eee8f2}.demo-bar i{display:block;width:50%;height:100%;border-radius:99px;background:var(--purple)}
.faq-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:90px}.faq-grid h2{margin:22px 0}.faq-grid>div:first-child>p{color:var(--muted)}.accordion details{border-top:1px solid var(--line)}.accordion details:last-child{border-bottom:1px solid var(--line)}.accordion summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0;cursor:pointer;font-family:var(--display);font-size:1.08rem;font-weight:700;list-style:none}.accordion summary::-webkit-details-marker{display:none}.accordion summary span{font-size:1.6rem;transition:transform .2s}.accordion details[open] summary span{transform:rotate(45deg)}.accordion details p{padding-right:35px;color:var(--muted)}
.cta-section{position:relative;padding:115px 0 160px;overflow:hidden;background:linear-gradient(120deg,#4d1b99,#8126b5);color:white}.orb-three{width:600px;height:600px;right:-200px;top:-220px}.cta-grid{position:relative;z-index:2;display:grid;grid-template-columns:.85fr 1.15fr;align-items:start;gap:85px}.cta-copy h2{margin:22px 0}.cta-copy>p{color:#e1d3ef}.response-time{display:flex;align-items:center;gap:12px;margin-top:32px}.response-time>span{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:var(--lime);color:var(--ink)}.response-time strong,.response-time small{display:block}.response-time small{color:#cdbbdc}.contact-form{padding:35px;border-radius:22px;background:white;color:var(--ink);box-shadow:0 30px 70px rgba(28,8,48,.25)}.form-two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.contact-form label{display:block;margin-bottom:20px;font-size:.72rem;font-weight:800}.contact-form input,.contact-form select,.contact-form textarea{width:100%;margin-top:7px;padding:12px 13px;border:1px solid var(--line);border-radius:9px;background:#faf8fc;color:var(--ink);outline:0}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(113,55,215,.12)}.contact-form textarea{resize:vertical}.contact-form .consent{display:flex;align-items:flex-start;gap:8px;font-weight:400}.consent input{flex:0 0 17px;width:17px;margin:3px 0 0}.form-status{min-height:24px;margin:12px 0 0;color:var(--purple);font-size:.75rem}.form-status.error{color:#b33d2d}.wave-footer{bottom:-82px;background:var(--purple-deep);transform:rotate(1deg)}
.footer{padding:65px 0 30px;background:var(--purple-deep);color:white}.footer-main{display:flex;align-items:center;justify-content:space-between;padding-bottom:45px}.footer-main nav{display:flex;gap:28px}.footer-main nav a{color:#cdbddc;font-size:.8rem;text-decoration:none}.disclaimer{padding-top:24px;border-top:1px solid rgba(255,255,255,.13);color:#a994b9;font-size:.66rem}.disclaimer>p{max-width:940px}.disclaimer>div{display:flex;justify-content:space-between}.inner-page{padding-top:82px}.inner-hero{position:relative;padding:95px 0 120px;overflow:hidden;background:linear-gradient(125deg,#56209f,#9630bc);color:white}.inner-hero::after{content:"";position:absolute;left:-5%;right:-5%;bottom:-72px;height:110px;border-radius:50% 50% 0 0/100% 100% 0 0;background:var(--paper)}.narrow{width:min(820px,calc(100% - 40px));margin-inline:auto}.breadcrumbs{margin-bottom:30px;color:#d9c8e9;font-size:.72rem}.breadcrumbs a{color:white}.inner-hero h1{margin:24px 0;font-size:clamp(3.2rem,6vw,5.8rem)}.inner-hero h1 em{color:var(--lime);font-style:normal}.inner-hero p:last-child{max-width:700px;color:#eadff3;font-size:1.15rem}.lesson{padding:90px 0}.lesson.alt{background:#f5f0fb}.lesson h2{margin:20px 0;font-size:clamp(2.3rem,4vw,4rem)}.lesson>div>p{color:var(--muted)}.video-frame{display:grid;place-items:center;aspect-ratio:16/9;margin-top:32px;border-radius:24px;overflow:hidden;background:var(--purple-deep);color:white}.video-placeholder{text-align:center}.play{display:grid;place-items:center;width:68px;height:68px;margin:0 auto 16px;border-radius:50%;background:var(--lime);color:var(--ink)}.video-placeholder small{display:block;color:#cdbbdc}.guide-list{display:grid;gap:13px;margin:32px 0 0;padding:0;counter-reset:item;list-style:none}.guide-list li{position:relative;padding:20px 22px 20px 67px;border:1px solid var(--line);border-radius:13px;background:white}.guide-list li::before{counter-increment:item;content:counter(item);position:absolute;left:20px;top:18px;display:grid;place-items:center;width:31px;height:31px;border-radius:9px;background:var(--lime);font-weight:800}.examples{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:25px}.examples div{padding:20px;border-radius:15px;background:var(--lavender)}.examples strong{display:block;color:var(--purple);font-family:Georgia,serif;font-size:1.55rem}.examples span{font-size:.7rem}.quiz{margin-top:32px;padding:32px;border-radius:22px;background:var(--purple-deep);color:white}.quiz-meta{display:flex;justify-content:space-between;color:#cdbbdc;font-size:.7rem}.quiz-question{margin:28px 0 22px;font-family:var(--display);font-size:1.8rem;font-weight:700}.quiz-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.quiz-option{padding:13px;border:1px solid rgba(255,255,255,.2);border-radius:10px;background:rgba(255,255,255,.05);color:white;cursor:pointer}.quiz-option.correct{border-color:var(--lime);background:var(--lime);color:var(--ink)}.quiz-option.wrong{border-color:var(--coral);background:var(--coral);color:var(--ink)}.quiz-feedback{min-height:25px;margin-top:16px;color:#d6c8e3}.quiz-next{display:none;margin-top:10px}.quiz-next.show{display:inline-flex}.legal-content{padding:80px 0}.legal-content section{scroll-margin-top:100px;margin-bottom:55px}.legal-content h1{font-size:clamp(2.7rem,5vw,4.5rem)}.legal-content h2{margin-top:42px;font-size:2rem}.legal-alert{padding:18px;border-left:4px solid var(--coral);background:#ffede8}
.reveal{opacity:1;transform:none}.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s,transform .7s}.js .reveal.visible{opacity:1;transform:none}.js .delay{transition-delay:.12s}
@media(max-width:1000px){.menu{position:fixed;inset:82px 0 auto;display:none;flex-direction:column;align-items:stretch;gap:0;padding:22px;background:var(--purple-dark)}.menu.open{display:flex}.menu a{padding:12px}.menu-button{display:block}.menu-button[aria-expanded=true] i:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-button[aria-expanded=true] i:nth-child(2){opacity:0}.menu-button[aria-expanded=true] i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.hero-grid,.split-heading,.services-grid,.teacher-grid,.resource-box,.faq-grid,.cta-grid{grid-template-columns:1fr}.hero{padding-top:125px}.hero-stage{width:min(680px,100%);margin:20px auto 0}.proof-grid{grid-template-columns:1fr repeat(3,1fr)}.proof-grid>p{grid-column:1/-1}.feature-grid{grid-template-columns:1fr}.feature-card{min-height:390px}.steps{grid-template-columns:1fr 1fr}.split-heading,.services-grid,.teacher-grid,.resource-box,.faq-grid,.cta-grid{gap:55px}.services-copy{position:static}.portrait{width:min(540px,100%);margin:auto}.resource-demo{width:min(500px,100%);margin:auto}.cta-section{padding-bottom:145px}}
@media(max-width:640px){body{font-size:15px}.shell,.narrow{width:min(100% - 28px,1180px)}.section{padding:82px 0}.nav{min-height:72px}.menu{top:72px}.logo small{display:none}.hero{min-height:auto;padding:110px 0 130px}.hero-grid{gap:20px}.hero h1{font-size:clamp(3rem,14.5vw,4.35rem)}.hero-actions{align-items:stretch;flex-direction:column}.hero-actions .video-link{margin-left:5px}.hero-stage{padding:25px 0}.dashboard{border-width:4px}.dash-body{grid-template-columns:1fr;min-height:auto}.dash-body aside{display:none}.lesson-card{margin:12px;padding:15px}.answer-row span,.answer-row b{display:none}.score-card{right:-4px}.feedback-card{left:-4px}.spark-one,.spark-two{display:none}.proof-grid{grid-template-columns:1fr 1fr}.proof-grid>p{grid-column:1/-1}.feature-card{min-height:420px;padding:25px}.steps{grid-template-columns:1fr}.step{min-height:auto}.step-icon{margin:35px 0}.service-list article{grid-template-columns:35px 1fr}.service-list article>b{display:none}.portrait{min-height:480px}.portrait-bg{inset:15px 8px 0}.credentials{grid-template-columns:1fr}.resource-box{padding:40px 22px}.form-two{grid-template-columns:1fr;gap:0}.contact-form{padding:25px 19px}.footer-main,.disclaimer>div{align-items:flex-start;flex-direction:column;gap:25px}.footer-main nav{flex-direction:column;gap:10px}.examples,.quiz-options{grid-template-columns:1fr}.quiz{padding:25px 18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}.js .reveal{opacity:1;transform:none}}
@media(max-width:640px){.hero h1{font-size:clamp(3rem,13.2vw,4.1rem)}}

/* Ajustes de jerarquía del hero y navegación */
.menu>a{font-size:1rem}
.hero h1{font-size:clamp(3.1rem,4.7vw,5.2rem)}
.hero-copy>p{max-width:630px;font-size:1.3rem;line-height:1.65}
@media(max-width:640px){.hero h1{font-size:clamp(2.75rem,11.8vw,3.7rem)}.hero-copy>p{font-size:1.12rem;line-height:1.6}}

/* Distribución 60/40 y CTA principal */
.hero-grid{grid-template-columns:minmax(0,13fr) minmax(0,7fr);gap:34px}
.hero-stage{padding-left:0}
.hero-copy>p strong{color:#fff;font-weight:800}
.hero-actions .button{min-height:62px;padding-inline:27px;font-size:1.08rem}
.button-icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:1000px){.hero-grid{grid-template-columns:1fr}.hero-stage{padding-left:0}}
@media(max-width:640px){.hero-actions .button{font-size:1rem}}

/* Franja de especialización más visible */
.proof-strip{padding:38px 0 46px;background:#fff}
.proof-grid{grid-template-columns:1.35fr repeat(3,1fr);gap:16px}
.proof-grid>p{padding-left:18px;border-left:4px solid var(--purple);color:#4f4657;font-size:1rem;font-weight:600;line-height:1.55}
.proof-grid>div{min-height:88px;padding:17px 18px;border:1px solid #ddd0f2;border-radius:16px;background:var(--lavender);box-shadow:0 9px 24px rgba(75,35,125,.07)}
.proof-grid strong{min-width:max-content;color:var(--purple-dark);font-size:1.85rem;line-height:1}
.proof-grid span{color:#53495d;font-size:.84rem;font-weight:600;line-height:1.35}

/* Subtítulos introductorios de las secciones */
.center-heading>p,
.split-heading>p,
.services-copy>p,
.teacher-copy>.lead,
.resource-copy>p,
.faq-grid>div:first-child>p,
.cta-copy>p{font-size:1.22rem;line-height:1.65}

@media(max-width:1000px){.proof-grid{grid-template-columns:repeat(3,1fr)}.proof-grid>p{grid-column:1/-1;max-width:620px}.center-heading>p,.split-heading>p,.services-copy>p,.teacher-copy>.lead,.resource-copy>p,.faq-grid>div:first-child>p,.cta-copy>p{font-size:1.16rem}}
@media(max-width:640px){.proof-grid{grid-template-columns:1fr;gap:11px}.proof-grid>p{grid-column:auto}.proof-grid>div{min-height:74px}.center-heading>p,.split-heading>p,.services-copy>p,.teacher-copy>.lead,.resource-copy>p,.faq-grid>div:first-child>p,.cta-copy>p{font-size:1.08rem}}

/* Escala única para todos los subtítulos */
.hero-copy>p,
.center-heading>p,
.split-heading>p,
.services-copy>p,
.teacher-copy>.lead,
.resource-copy>p,
.faq-grid>div:first-child>p,
.cta-copy>p,
.inner-hero p:last-child,
.lesson>div>p{font-size:21px}

/* Tarjetas de dificultades: jerarquía más directa, sin iconos ni numeración */
.feature-card h3{margin:0 0 20px;font-size:2rem;line-height:1.12}
.feature-card p{font-size:21px;line-height:1.55}
@media(max-width:640px){.feature-card h3{font-size:1.8rem}.feature-card p{font-size:21px}}

/* Ilustraciones de las tres dificultades */
.feature-card{min-height:590px}
.feature-visual{position:relative;height:205px;margin:26px -8px -8px;margin-top:auto;overflow:hidden;border:1px solid rgba(255,255,255,.7);border-radius:19px;background:rgba(255,255,255,.38);box-shadow:0 14px 30px rgba(57,30,90,.09)}
.feature-visual::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 1px 0 rgba(255,255,255,.65);pointer-events:none}
.feature-visual img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.feature-card:hover .feature-visual img{transform:scale(1.035)}
.feature-visual--maze img{object-position:center 51%}
.feature-visual--stairs img{object-position:center 55%}
.feature-visual--calculator img{object-fit:contain;object-position:center 47%;transform:scale(1.12)}
.feature-card:hover .feature-visual--calculator img{transform:scale(1.16)}
@media(max-width:640px){.feature-card{min-height:570px}.feature-visual{height:195px;margin-inline:-5px}}

/* Las ilustraciones se funden con el fondo completo de cada tarjeta */
.feature-card{--feature-bg:var(--lavender);position:relative;isolation:isolate;min-height:620px;padding-bottom:245px}
.feature-card.green{--feature-bg:#daf6d8}
.feature-card.coral{--feature-bg:#ffe4dc}
.feature-card>div:first-child{position:relative;z-index:2}
.feature-visual{position:absolute;z-index:1;inset:auto 0 0;height:58%;margin:0;border:0;border-radius:0;background:var(--feature-bg);box-shadow:none}
.feature-visual::after{background:linear-gradient(to bottom,var(--feature-bg) 0%,var(--feature-bg) 12%,transparent 58%);box-shadow:none}
.feature-visual img{object-fit:cover;object-position:center 54%}
.feature-visual--calculator img{object-fit:contain;object-position:center 56%;transform:scale(1.08)}
.feature-card:hover .feature-visual--calculator img{transform:scale(1.12)}
@media(max-width:640px){.feature-card{min-height:650px;padding-bottom:235px}.feature-visual{height:54%;margin:0}}

/* Método presentado como una secuencia, sin tarjetas ni iconos */
.steps{display:block}
.step,.step.active{display:grid;grid-template-columns:120px minmax(180px,.55fr) minmax(0,1fr);align-items:start;gap:34px;min-height:0;padding:34px 0;border:0;border-top:1px solid rgba(255,255,255,.2);border-radius:0;background:transparent}
.step:last-child{border-bottom:1px solid rgba(255,255,255,.2)}
.step>span{position:static;color:var(--lime);font-family:var(--display);font-size:4.8rem;font-weight:800;line-height:.9;letter-spacing:-.07em}
.step h3{margin:5px 0 0;font-size:2rem;line-height:1.15}
.step p{margin:0;color:#d7c9e3;font-size:21px;line-height:1.55}
@media(max-width:700px){.step,.step.active{grid-template-columns:68px 1fr;gap:12px 20px;padding:28px 0}.step>span{grid-row:1/3;font-size:3.8rem}.step h3{grid-column:2;margin-top:0}.step p{grid-column:2;font-size:21px}}

/* Más aire antes de que empiece la ilustración de fondo */
.feature-card{min-height:635px;padding-bottom:245px}
.feature-visual{height:52%}
.feature-visual::after{background:linear-gradient(to bottom,var(--feature-bg) 0%,var(--feature-bg) 18%,transparent 66%)}
@media(max-width:640px){.feature-card{min-height:680px;padding-bottom:235px}.feature-visual{height:49%}}

/* Servicios sin numeración ni flechas, con la misma escala de los pasos */
.service-list article{display:block;padding:38px 0}
.service-list h3{margin:0 0 16px;font-size:2rem;line-height:1.15}
.service-list p{margin:0;color:var(--muted);font-size:21px;line-height:1.55}
.service-list ul{margin-top:20px}
.services-copy .button{font-size:1.08rem}
@media(max-width:640px){.service-list h3{font-size:1.8rem}.service-list p{font-size:21px}.services-copy .button{font-size:1rem}}

/* Retrato circular de Javier: se respeta el encuadre original completo */
.portrait-bg{inset:auto;left:50%;top:50%;width:min(calc(100% - 18px),530px);height:auto;aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:#fff;box-shadow:0 24px 60px rgba(77,35,120,.17)}
.portrait-bg::before,.portrait-bg::after{display:none}
.portrait-bg img{width:100%;height:100%;border-radius:inherit;object-fit:cover;object-position:center}
@media(max-width:640px){.portrait-bg{width:min(calc(100% - 8px),430px)}}

/* Fondo violeta luminoso para la sección del método */
#metodo.dark-section{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  background:
    radial-gradient(ellipse 58% 54% at 50% 46%,rgba(15,9,36,.97) 0%,rgba(22,12,49,.93) 43%,transparent 76%),
    radial-gradient(ellipse 72% 45% at 50% 112%,rgba(121,83,255,.95) 0%,rgba(95,50,221,.63) 39%,transparent 73%),
    radial-gradient(circle at -4% 34%,rgba(91,40,218,.8) 0%,transparent 42%),
    radial-gradient(circle at 104% 24%,rgba(96,40,222,.84) 0%,transparent 43%),
    linear-gradient(115deg,#25114f 0%,#160d31 48%,#281058 100%);
}
#metodo.dark-section::before{
  content:"";
  position:absolute;
  z-index:-1;
  left:8%;
  right:8%;
  bottom:-190px;
  height:360px;
  border-radius:50%;
  background:rgba(119,82,255,.38);
  filter:blur(72px);
  pointer-events:none;
}
#metodo.dark-section>.shell{position:relative;z-index:1}

/* Presentación del profesor: retrato y acreditación con más presencia */
.teacher-grid{grid-template-columns:1fr 1fr;gap:68px}
.portrait{min-height:650px}
.portrait-bg{width:min(calc(100% + 44px),600px)}
.teacher-badge{
  left:-24px;
  bottom:22px;
  gap:18px;
  padding:24px 28px;
  border-radius:22px;
}
.teacher-badge>span{
  width:62px;
  height:62px;
  border-radius:18px;
  background:var(--purple-deep);
  color:var(--lime);
  font-size:2rem;
  font-weight:900;
}
.teacher-badge strong{font-size:1.5rem;line-height:1.2}
.teacher-badge small{margin-top:5px;font-size:1.16rem;line-height:1.35}
.teacher-badge small b{font-weight:900;color:var(--ink)}
.teacher-copy>p,
.teacher-copy>.lead{font-size:21px;line-height:1.65}

/* FAQ y contacto con la misma escala legible que el resto de subtítulos */
.faq-grid>div:first-child>p,
.accordion summary,
.accordion details p,
.cta-copy>p{font-size:21px;line-height:1.55}
.accordion summary{padding:28px 0}
.accordion details p{padding:0 35px 28px 0}
.response-time strong{font-size:21px;line-height:1.4}
.response-time small{margin-top:3px;font-size:21px;line-height:1.4}
.cta-grid{align-items:center}
.contact-form{
  align-self:center;
  padding:38px;
  border:1px solid rgba(255,255,255,.7);
  box-shadow:0 32px 75px rgba(30,8,52,.3);
}
.contact-form .form-two{gap:16px}
.contact-form label{margin-bottom:17px;font-size:15px;line-height:1.35;letter-spacing:.01em}
.contact-form input,
.contact-form select,
.contact-form textarea{
  margin-top:8px;
  padding:13px 14px;
  border-color:#ded8e5;
  background:#f8f6fb;
  font-size:16px;
  font-weight:500;
  line-height:1.45;
}
.contact-form input,
.contact-form select{min-height:52px}
.contact-form textarea{min-height:126px}
.contact-form input::placeholder,
.contact-form textarea::placeholder{color:#817987;font-weight:500;opacity:1}
.contact-form .consent{margin:2px 0 21px;font-size:15px;line-height:1.45}
.contact-form .button{width:100%;min-height:58px;font-size:17px}
.contact-form .button-icon{width:20px;height:20px}
.contact-form .form-status{font-size:14px}
.contact-form .consent{align-items:center;margin:30px 0 22px}
.contact-form .consent input{width:18px;height:18px;min-height:18px;margin:0}
.response-icon{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.nav-cta .button-icon{width:19px;height:19px;flex:0 0 auto}
.brand-mark{display:grid;place-items:center;width:70px;height:47px;padding:5px 7px;border-radius:11px;background:#fff;box-shadow:0 7px 18px rgba(28,8,48,.16);overflow:hidden}
.brand-mark img{width:100%;height:100%;object-fit:contain}
.logo>span:last-child>strong{font-size:1.08rem;letter-spacing:-.035em}
.footer-logo .brand-mark{box-shadow:none}
.hero-credential{display:inline-flex;align-items:center;gap:11px;margin-top:19px;padding:11px 16px;border:1px solid rgba(255,255,255,.3);border-radius:13px;background:rgba(255,255,255,.12);box-shadow:0 12px 28px rgba(32,9,55,.13);backdrop-filter:blur(8px)}
.hero-credential>span{display:grid;place-items:center;width:27px;height:27px;flex:0 0 27px;border-radius:50%;background:var(--lime);color:var(--purple-deep);font-size:.9rem;font-weight:900}
.hero-credential strong{color:#fff;font-size:1rem;line-height:1.35}
@media(max-width:640px){.hero-credential{padding:10px 13px}.hero-credential strong{font-size:.92rem}}
.hero-copy{position:relative;z-index:2}
.hero-image{position:relative;z-index:0;width:100%;max-width:none;height:720px;margin:0;padding:0;opacity:1;transform:none;mix-blend-mode:normal;pointer-events:none}
.hero-image img{position:absolute;z-index:0;top:50%;right:-80px;width:min(466px,37vw);max-width:none;height:auto;border:1px solid rgba(255,255,255,.92);border-radius:22px;box-shadow:0 38px 90px rgba(25,5,47,.42);filter:none;transform:translateY(-50%) rotate(4deg);-webkit-mask-image:none;mask-image:none}
.js .hero-image.reveal{transform:translateY(22px)}
.js .hero-image.reveal.visible{transform:none}
@media(max-width:1000px){.hero-image{width:100%;height:540px;margin:20px auto 0;opacity:1;transform:none}.hero-image img{right:50%;width:min(434px,73vw);transform:translate(50%,-50%) rotate(4deg)}.js .hero-image.reveal{transform:translateY(22px)}.js .hero-image.reveal.visible{transform:none}}
@media(max-width:640px){.hero-image{height:430px}.hero-image img{width:min(395px,96vw);border-width:1px;border-radius:17px}}

@media(max-width:1000px){
  .teacher-grid{grid-template-columns:1fr;gap:58px}
  .portrait{width:min(620px,100%)}
}
@media(max-width:640px){
  .portrait{min-height:520px}
  .portrait-bg{width:min(calc(100% + 6px),470px)}
  .teacher-badge{left:0;bottom:8px;gap:12px;padding:17px 18px;border-radius:17px}
  .teacher-badge>span{width:48px;height:48px;border-radius:13px;font-size:1.55rem}
  .teacher-badge strong{font-size:1.18rem}
  .teacher-badge small{font-size:.98rem}
  .accordion summary,.accordion details p{font-size:18px}
  .contact-form{padding:25px 20px}
  .contact-form label,.contact-form .consent{font-size:15px}
  .contact-form input,.contact-form select,.contact-form textarea{font-size:16px}
}

/* Acceso flotante a WhatsApp */
.whatsapp-float{position:fixed;z-index:250;right:24px;bottom:24px;display:grid;place-items:center;width:64px;height:64px;border:2px solid #fff;border-radius:50%;background:#25d366;color:#fff;box-shadow:0 14px 34px rgba(19,57,35,.32);text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}
.whatsapp-float:hover{transform:translateY(-4px) scale(1.04);box-shadow:0 18px 38px rgba(19,57,35,.4)}
.whatsapp-float:focus-visible{outline:3px solid var(--lime);outline-offset:4px}
.whatsapp-float svg{width:36px;height:36px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.whatsapp-float svg path:last-child{fill:currentColor;stroke:none}
.whatsapp-notification{position:absolute;right:-3px;top:-5px;display:grid;place-items:center;width:23px;height:23px;border:2px solid #fff;border-radius:50%;background:#f04444;color:#fff;font-family:var(--display);font-size:12px;font-weight:800;line-height:1}
@media(max-width:768px){
  .whatsapp-float{
    position:fixed!important;
    right:max(16px,env(safe-area-inset-right));
    bottom:max(16px,env(safe-area-inset-bottom));
    z-index:1000;
    display:grid!important;
    width:58px;
    height:58px;
    visibility:visible!important;
    opacity:1!important;
    transform:translateZ(0);
    -webkit-transform:translateZ(0);
  }
  .whatsapp-float svg{width:32px;height:32px}
  .whatsapp-notification{width:21px;height:21px;font-size:11px}
}

/* CTA de contacto directo que sustituye al formulario */
.whatsapp-contact-card{align-self:center;padding:46px;border:1px solid rgba(255,255,255,.72);border-radius:24px;background:#fff;color:var(--ink);box-shadow:0 32px 75px rgba(30,8,52,.3)}
.whatsapp-contact-label{display:inline-flex;align-items:center;gap:9px;color:var(--purple-dark);font-size:.78rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
.whatsapp-contact-label>span{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#25d366;color:#fff;font-size:.8rem}
.whatsapp-contact-card h3{margin:25px 0 16px;font-size:clamp(2rem,3vw,3rem)}
.whatsapp-contact-card p{margin-bottom:28px;color:var(--muted);font-size:19px;line-height:1.6}
.whatsapp-contact-card .button{width:100%;min-height:62px;font-size:18px}
.whatsapp-contact-card>small{display:block;margin-top:15px;color:var(--muted);font-size:14px;text-align:center}
@media(max-width:640px){.whatsapp-contact-card{padding:32px 22px}.whatsapp-contact-card p{font-size:18px}.whatsapp-contact-card .button{font-size:16px}}

/* Recurso de cifras significativas */
.video-frame iframe{display:block;width:100%;height:100%;border:0}
.examples{gap:16px}
.examples .example-card{padding:22px;border:1px solid #ded5ee;border-radius:18px;background:#fff;box-shadow:0 14px 35px rgba(68,31,112,.08)}
.examples .case-label{display:inline-flex;margin-bottom:19px;padding:6px 10px;border-radius:999px;background:var(--lavender);color:var(--purple);font-size:.72rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}
.examples .example-values{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:9px;padding:0;border-radius:0;background:transparent}
.examples .example-value{min-width:0;padding:0;border-radius:0;background:transparent}
.examples .example-value small{display:block;margin-bottom:6px;color:var(--muted);font-size:.66rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.examples .example-value strong{overflow-wrap:anywhere;color:var(--ink);font-family:var(--display);font-size:1.22rem;line-height:1.1}
.examples .example-value--result{padding:11px 9px;border-radius:11px;background:var(--lavender)}
.examples .example-value--result strong{color:var(--purple)}
.examples .example-arrow{color:var(--purple);font-size:1.15rem;font-weight:900}
.examples .example-card>p{margin:17px 0 0;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:.8rem;line-height:1.4}
@media(max-width:760px){.examples .example-value strong{font-size:1.35rem}}

/* El énfasis de Maths Applications se mantiene sin subrayado decorativo */
.hero h1 em::after{display:none}

/* Escala tipográfica móvil: un 20 % menor sin alterar la geometría */
@media(max-width:640px){
  html{font-size:80%}
  body{font-size:12px}
  .hero h1{font-size:clamp(2.75rem,9.44vw,3.7rem)}
  .lesson>div>p,
  .feature-card p,
  .step p,
  .service-list p,
  .teacher-copy>p,
  .teacher-copy>.lead,
  .faq-grid>div:first-child>p,
  .cta-copy>p,
  .response-time strong,
  .response-time small{font-size:16.8px}
  .accordion summary,
  .accordion details p{font-size:14.4px}
  .contact-form label,
  .contact-form .consent{font-size:12px}
  .contact-form input,
  .contact-form select,
  .contact-form textarea{font-size:12.8px}
  .contact-form .button{font-size:13.6px}
  .contact-form .form-status{font-size:11.2px}
  .whatsapp-contact-card p{font-size:14.4px}
  .whatsapp-contact-card .button{font-size:12.8px}
  .whatsapp-contact-card>small{font-size:11.2px}
  .whatsapp-notification{font-size:8.8px}
}