/*! 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{.visible{visibility:visible}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.hidden{display:none}.resize{resize:both}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--navy:#131a22;--orange:#f90;--orange-dark:#e88900;--blue:#164d7a;--green:#168a45;--muted:#5a6878;--canvas:#f7f8fa;--border:#e2e6ea;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--canvas);color:var(--navy);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}.brand{letter-spacing:-1.5px;white-space:nowrap;align-items:center;font-size:30px;font-weight:800;display:inline-flex}.brand strong{color:var(--orange)}.summer-brand{isolation:isolate;flex:0 0 275px;justify-content:center;width:275px;height:108px;position:relative}.summer-wordmark{z-index:2;background:#ffffffeb;border-radius:999px;align-items:center;padding:7px 15px 8px;display:inline-flex;position:relative;box-shadow:0 5px 18px #131a2217}.summer-frame{z-index:1;object-fit:fill;pointer-events:none;filter:drop-shadow(0 5px 7px #131a221f);transform-origin:50% 55%;width:calc(100% + 8px);height:calc(100% + 18px);animation:5s ease-in-out infinite summer-frame-breathe;position:absolute;inset:-9px -4px}@keyframes summer-frame-breathe{0%,to{transform:scale(1)}50%{transform:scale(1.025)rotate(.35deg)}}.eyebrow,.course-kicker{color:var(--orange-dark);letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:800}.button{border:1px solid #0000;border-radius:11px;justify-content:center;align-items:center;gap:18px;min-height:46px;padding:0 22px;font-weight:750;transition:transform .18s,box-shadow .18s,background .18s;display:inline-flex}.button:hover{transform:translateY(-1px)}.button.primary{color:#fff;background:linear-gradient(135deg,var(--orange),#ff8300);box-shadow:0 8px 18px #f903}.button.primary:hover{background:linear-gradient(135deg,var(--orange-dark),#ed7900)}.button.secondary{border-color:var(--border);color:var(--navy);background:#fff}.button.wide{width:100%}.alert{border-radius:10px;padding:12px 14px;font-size:14px}.alert.error{color:#9b1c1c;background:#fff0f0;border:1px solid #facaca}.alert.success{color:#136b39;background:#eaf8ef;border:1px solid #bce4ca}.form-stack{gap:17px;display:grid}.form-stack label,.lesson-fields label{color:#344150;gap:7px;font-size:13px;font-weight:700;display:grid}input,select{width:100%;min-height:46px;color:var(--navy);background:#fff;border:1px solid #d8dee6;border-radius:9px;outline:none;padding:0 13px}input:focus,select:focus{border-color:var(--orange);box-shadow:0 0 0 3px #ff990026}.marketing-page{background:#fff;min-height:100vh;overflow:hidden}.marketing-header{justify-content:space-between;align-items:center;gap:28px;width:min(1380px,100% - 64px);min-height:116px;margin:auto;display:flex}.marketing-header nav{color:#465466;align-items:center;gap:30px;font-size:14px;font-weight:700;display:flex}.marketing-header nav>a:not(.button):hover{color:var(--orange-dark)}.student-login-link{min-height:42px;padding:0 17px}.marketing-hero{grid-template-columns:1.02fr .98fr;align-items:center;gap:64px;width:min(1380px,100% - 64px);margin:auto;padding:72px 0 78px;display:grid}.marketing-hero-copy h1{letter-spacing:-3.8px;max-width:760px;margin:14px 0 22px;font-size:clamp(48px,5.4vw,78px);line-height:1.01}.marketing-hero-copy>p{max-width:680px;color:var(--muted);margin:0;font-size:19px;line-height:1.6}.hero-actions{align-items:center;gap:26px;margin:31px 0 35px;display:flex}.text-link{color:var(--navy);font-weight:800}.text-link:hover{color:var(--orange-dark)}.hero-proof{flex-wrap:wrap;gap:12px;display:flex}.hero-proof>span{color:#556272;background:#f5f7f9;border-radius:999px;align-items:center;gap:6px;padding:9px 12px;font-size:12px;display:flex}.hero-proof strong{color:var(--navy)}.marketing-visual{position:relative}.marketing-visual>img{object-fit:cover;border-radius:28px;width:100%;min-height:500px;max-height:620px;display:block;box-shadow:0 26px 70px #131a2226}.visual-note{border:1px solid var(--border);background:#fffffff5;border-radius:14px;align-items:center;gap:12px;padding:15px 18px;display:flex;position:absolute;bottom:35px;left:-35px;box-shadow:0 12px 35px #131a2224}.visual-note>span{color:#fff;background:var(--green);border-radius:50%;place-items:center;width:38px;height:38px;font-weight:900;display:grid}.visual-note strong,.visual-note small{display:block}.visual-note small{color:var(--muted);margin-top:3px}.trust-strip{color:#536172;border-block:1px solid var(--border);background:#f7f8fa;flex-wrap:wrap;justify-content:center;align-items:center;gap:24px;min-height:62px;padding:14px 24px;font-size:13px;font-weight:700;display:flex}.product-path-section{background:#f7f8fa;padding:100px 32px}.marketing-section-heading{text-align:center;max-width:780px;margin:0 auto 45px}.marketing-section-heading h2,.included-section>div:first-child h2{letter-spacing:-2px;margin:10px 0 14px;font-size:clamp(36px,4vw,54px);line-height:1.08}.marketing-section-heading p,.included-section>div:first-child>p{color:var(--muted);font-size:17px;line-height:1.6}.product-path-grid{grid-template-columns:repeat(4,1fr);gap:18px;width:min(1180px,100%);margin:auto;display:grid}.product-path-grid article{background:#fff;border:1px solid #dde2e8;border-radius:20px;min-height:285px;padding:29px;box-shadow:0 10px 30px #131a220d}.product-path-grid article>span{width:46px;height:46px;color:var(--orange-dark);background:#fff1df;border-radius:13px;place-items:center;margin-bottom:27px;font-weight:900;display:grid}.product-path-grid h3{margin:0 0 12px;font-size:23px;line-height:1.2}.product-path-grid p{color:var(--muted);margin:0;font-size:15px;line-height:1.6}.included-section{grid-template-columns:.82fr 1.18fr;align-items:center;gap:70px;width:min(1280px,100% - 64px);margin:auto;padding:110px 0;display:grid}.feature-grid{gap:15px;display:grid}.feature-grid article{border:1px solid var(--border);background:#fff;border-radius:16px;grid-template-columns:auto 1fr;column-gap:18px;padding:22px;display:grid;box-shadow:0 7px 22px #131a220d}.feature-grid article>span{width:45px;height:45px;color:var(--orange-dark);background:#fff1df;border-radius:12px;grid-row:1/3;place-items:center;font-weight:900;display:grid}.feature-grid h3{margin:1px 0 7px}.feature-grid p{color:var(--muted);margin:0;font-size:14px;line-height:1.5}.learning-video{aspect-ratio:16/9;border:1px solid var(--border);background:#101820;border-radius:18px;margin-top:28px;overflow:hidden;box-shadow:0 16px 38px #131a2224}.learning-video iframe{border:0;width:100%;height:100%;display:block}.learning-cta{margin-top:26px}.learning-page{background:#fff;min-height:100vh}.learning-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:28px;width:min(1320px,100% - 64px);min-height:92px;margin:auto;display:flex}.learning-header>div{align-items:center;gap:24px;display:flex}.learning-hero{grid-template-columns:.9fr 1.1fr;align-items:center;gap:64px;width:min(1320px,100% - 64px);margin:auto;padding:82px 0 92px;display:grid}.learning-hero-copy h1{letter-spacing:-3px;margin:14px 0 22px;font-size:clamp(46px,5vw,70px);line-height:1.03}.learning-hero-copy p{color:var(--muted);margin:0 0 30px;font-size:18px;line-height:1.65}.featured-video{border-radius:24px;margin:0;box-shadow:0 24px 60px #131a222e}.learning-highlights{border-block:1px solid var(--border);background:#f7f8fa;grid-template-columns:repeat(4,1fr);display:grid}.learning-highlights article{border-right:1px solid var(--border);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:7px;min-height:125px;display:flex}.learning-highlights article:last-child{border:0}.learning-highlights strong{font-size:25px}.learning-highlights span{color:var(--muted);font-size:13px}.learning-program{padding:105px 32px}.module-grid{grid-template-columns:repeat(2,1fr);gap:18px;width:min(1120px,100%);margin:auto;display:grid}.module-grid article{border:1px solid var(--border);border-radius:18px;grid-template-columns:auto 1fr;gap:19px;padding:28px;display:grid;box-shadow:0 8px 26px #131a220d}.module-grid article>span{width:48px;height:48px;color:var(--orange-dark);background:#fff1df;border-radius:13px;place-items:center;font-weight:900;display:grid}.module-grid h3{margin:2px 0 9px;font-size:21px}.module-grid p{color:var(--muted);margin:0;line-height:1.6}.learning-outcome{color:#fff;background:linear-gradient(135deg,#131a22,#24374a);border-radius:26px;grid-template-columns:1fr 1fr;align-items:center;gap:70px;width:min(1180px,100% - 64px);margin:0 auto 105px;padding:55px;display:grid}.learning-outcome h2{letter-spacing:-2px;margin:10px 0 16px;font-size:clamp(34px,4vw,50px);line-height:1.08}.learning-outcome p{color:#cbd3db;line-height:1.7}.learning-outcome ul{gap:13px;margin:0;padding:0;list-style:none;display:grid}.learning-outcome li{background:#ffffff0f;border:1px solid #ffffff26;border-radius:11px;padding:14px 17px}.learning-outcome li:before{content:"✓";color:var(--orange);margin-right:11px;font-weight:900}.learning-final-cta{text-align:center;border-top:1px solid var(--border);background:#f7f8fa;padding:100px 24px}.learning-final-cta h2{letter-spacing:-2px;max-width:800px;margin:10px auto 15px;font-size:clamp(38px,4.5vw,58px);line-height:1.08}.learning-final-cta p{max-width:650px;color:var(--muted);margin:0 auto 28px;font-size:17px;line-height:1.6}.reviews-section{border-top:1px solid var(--border);background:linear-gradient(#f7f8fa 0%,#fff 100%);padding:100px 32px 108px}.reviews-grid{grid-template-columns:repeat(6,1fr);gap:18px;width:min(1280px,100%);margin:auto;display:grid}.review-card{border:1px solid var(--border);background:#fff;border-radius:20px;min-height:300px;padding:27px;position:relative;box-shadow:0 10px 30px #131a220f}.verified-review{flex-direction:column;grid-column:span 3;display:flex}.review-top{align-items:center;gap:14px;display:flex}.review-top h3{margin:0 0 5px;font-size:18px}.review-avatar{color:#fff;border:3px solid #fff;border-radius:50%;flex:0 0 52px;place-items:center;width:52px;height:52px;font-size:13px;font-weight:900;display:grid;box-shadow:0 4px 14px #131a222e}.avatar-alexander{background:linear-gradient(145deg,#1d5c7e,#6d9cb2)}.avatar-guillermo{background:linear-gradient(145deg,#5c493f,#b28d70)}.facebook-source{color:#1877f2;font-size:11px;font-weight:800}.review-stars{color:var(--orange);letter-spacing:3px;margin:22px 0 14px;font-size:20px}.review-card blockquote{color:#3f4c5b;flex:1;margin:0 0 24px;font-size:17px;line-height:1.65}.recommended-badge{color:#14753c;background:#eaf8ef;border-radius:999px;width:max-content;padding:7px 10px;font-size:11px;font-weight:900}.example-review{background:linear-gradient(#fff 0%,#fffaf3 100%);flex-direction:column;grid-column:span 2;min-height:295px;display:flex}.review-avatar-photo{object-fit:cover;border:3px solid #fff;border-radius:50%;flex:0 0 56px;width:56px;height:56px;box-shadow:0 4px 14px #131a222e}.example-label{color:#6f7b88;font-size:11px;font-weight:800}.example-review .review-stars{margin:20px 0 12px;font-size:18px}.example-review blockquote{margin-bottom:20px;font-size:15px;line-height:1.6}.example-badge{color:#9a5700;letter-spacing:.05em;text-transform:uppercase;background:#fff2df;border:1px solid #f5d59e;border-radius:999px;width:max-content;margin-top:auto;padding:7px 10px;font-size:10px;font-weight:900}.reviews-note{color:#7b8793;text-align:center;max-width:860px;margin:24px auto 0;font-size:11px;line-height:1.5}.student-access-banner{color:#fff;background:linear-gradient(135deg,#131a22,#24374a);border-radius:24px;justify-content:space-between;align-items:center;gap:30px;width:min(1280px,100% - 64px);margin:0 auto 100px;padding:44px 48px;display:flex;box-shadow:0 20px 45px #131a222e}.student-access-banner h2{margin:8px 0;font-size:34px}.student-access-banner p{color:#cbd3db;margin:0}.student-access-banner .button{flex:none}.marketing-footer{border-top:1px solid var(--border);min-height:130px;color:var(--muted);grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;padding:28px max(32px,50% - 690px);font-size:12px;display:grid}.marketing-footer .brand{justify-self:start}.marketing-footer p{margin:0}.marketing-footer>span{justify-self:end}.back-to-site{color:var(--muted);font-size:13px;font-weight:700}.whatsapp-float{z-index:60;color:#fff;background:#25d366;border:4px solid #fff;border-radius:50%;place-items:center;width:86px;height:86px;transition:transform .18s,box-shadow .18s,background .18s;animation:3.2s ease-in-out infinite whatsapp-pop;display:grid;position:fixed;bottom:26px;right:26px;box-shadow:0 14px 34px #146e3c59}.whatsapp-float:before{content:"";z-index:-1;border:2px solid #25d36680;border-radius:50%;animation:3.2s ease-out infinite whatsapp-ring;position:absolute;inset:-8px}.whatsapp-float:hover{background:#1fbd5b;animation-play-state:paused;transform:scale(1.09);box-shadow:0 18px 42px #146e3c73}.whatsapp-float svg{width:48px;height:48px}.whatsapp-float span{border:1px solid var(--border);width:max-content;max-width:220px;color:var(--navy);opacity:0;pointer-events:none;background:#fff;border-radius:11px;padding:10px 13px;font-size:13px;font-weight:800;animation:6.4s ease-in-out infinite whatsapp-tooltip;position:absolute;top:50%;right:100px;transform:translate(10px,-50%)scale(.92);box-shadow:0 8px 24px #131a2224}.whatsapp-float span:after{content:"";border-top:1px solid var(--border);border-right:1px solid var(--border);background:#fff;width:11px;height:11px;position:absolute;top:50%;right:-6px;transform:translateY(-50%)rotate(45deg)}@keyframes whatsapp-pop{0%,72%,to{transform:scale(1)}78%{transform:scale(1.14)}84%{transform:scale(.96)}90%{transform:scale(1.08)}}@keyframes whatsapp-ring{0%,70%{opacity:0;transform:scale(.8)}76%{opacity:.8}to{opacity:0;transform:scale(1.45)}}@keyframes whatsapp-tooltip{0%,10%,48%,to{opacity:0;transform:translate(10px,-50%)scale(.92)}16%,40%{opacity:1;transform:translateY(-50%)scale(1)}}.login-page{background:#fff;flex-direction:column;min-height:100vh;display:flex}.public-header,.app-header,.lesson-header,.admin-header{border-bottom:1px solid var(--border);background:#fff;justify-content:space-between;align-items:center;min-height:76px;padding:0 clamp(24px,5vw,72px);display:flex}.independent-label{color:var(--muted);font-size:13px}.login-layout{grid-template-columns:minmax(0,1.25fr) minmax(340px,.75fr);align-items:center;gap:58px;width:min(1240px,100% - 48px);margin:auto;padding:54px 0;display:grid}.login-intro h1{letter-spacing:-2.7px;max-width:760px;margin:12px 0 16px;font-size:clamp(42px,5vw,68px);line-height:1.04}.login-intro>p{color:var(--muted);max-width:650px;font-size:19px;line-height:1.55}.login-intro img{object-fit:cover;border-radius:22px;width:100%;height:300px;margin-top:28px;box-shadow:0 18px 50px #131a221f}.login-card{border:1px solid var(--border);background:#fff;border-radius:20px;padding:34px;box-shadow:0 18px 55px #131a221a}.login-card h1,.login-card h2{margin:13px 0 8px;font-size:28px}.login-card>p{color:var(--muted);margin:0 0 22px;line-height:1.55}.login-icon{width:48px;height:48px;color:var(--orange-dark);background:#fff2e3;border-radius:50%;place-items:center;font-size:24px;display:grid}.support-copy{text-align:center;font-size:12px;margin:20px 0 0!important}.public-footer,.app-footer{color:var(--muted);border-top:1px solid var(--border);justify-content:space-between;padding:22px clamp(24px,5vw,72px);font-size:12px;display:flex}.app-shell{min-height:100vh}.celebration-layer{z-index:100;pointer-events:none;position:fixed;inset:0}.celebration-layer canvas{width:100%;height:100%;position:absolute;inset:0}.celebration-card{border:1px solid var(--border);text-align:center;opacity:0;pointer-events:none;background:#fffffff7;border-radius:22px;width:min(440px,100% - 32px);padding:32px;transition:opacity .25s,transform .4s cubic-bezier(.2,1.35,.35,1);position:absolute;top:50%;left:50%;transform:translate(-50%,-46%)scale(.84);box-shadow:0 25px 80px #131a2240}.celebration-card.visible{opacity:1;pointer-events:auto;transform:translate(-50%,-50%)scale(1)}.celebration-icon{background:#fff1df;border-radius:50%;place-items:center;width:68px;height:68px;margin:0 auto 15px;font-size:34px;display:grid}.celebration-card strong{font-size:26px;line-height:1.15;display:block}.celebration-card p{color:var(--muted);margin:11px 0 22px;line-height:1.55}.celebration-card button{color:#fff;background:var(--navy);border:0;border-radius:10px;min-height:42px;padding:0 22px;font-weight:800}.app-header{z-index:20;position:sticky;top:0;box-shadow:0 2px 12px #131a220a}.app-header nav{align-self:stretch;gap:42px;display:flex}.app-header nav a{border-bottom:4px solid #0000;align-items:center;padding-top:4px;font-weight:700;display:flex}.app-header nav a.active{border-color:var(--orange)}.mobile-resources-link{display:none}.account{color:var(--muted);align-items:center;gap:10px;font-size:13px;display:flex}.avatar{background:var(--navy);color:#fff;text-transform:uppercase;border-radius:50%;place-items:center;width:42px;height:42px;font-size:13px;font-weight:800;display:grid}.text-button{color:var(--muted);background:0 0;border:0;text-decoration:underline}.dashboard{width:min(1380px,100% - 64px);margin:0 auto;padding:48px 0 0}.welcome h1{letter-spacing:-2px;margin:0;font-size:clamp(36px,4vw,56px);line-height:1.05}.welcome p{color:var(--muted);margin:11px 0 30px;font-size:18px}.course-hero{border:1px solid var(--border);background:#fff;border-radius:20px;grid-template-columns:42% 58%;min-height:370px;display:grid;overflow:hidden;box-shadow:0 10px 28px #131a221a}.course-summary{flex-direction:column;justify-content:center;padding:38px;display:flex}.course-summary h2{margin:8px 0 32px;font-size:31px;line-height:1.15}.progress-heading{justify-content:space-between;gap:20px;margin-bottom:10px;font-size:15px;display:flex}.progress-track{background:#e8ebef;border-radius:999px;width:100%;height:11px;margin-bottom:28px;overflow:hidden}.progress-track span{border-radius:inherit;background:linear-gradient(90deg,var(--orange),#ff7a00);height:100%;display:block}.program-link{margin-top:23px;font-weight:750}.hero-image{background:#f3f1ed;min-height:370px;position:relative}.hero-image img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.progress-section{grid-template-columns:1.2fr .8fr;align-items:end;gap:24px;padding:34px 0 44px;display:grid}.progress-column h2,.curriculum h2{margin:0 0 18px;font-size:28px}.stat-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.stat-grid article{border:1px solid var(--border);background:#fff;border-radius:15px;grid-template-rows:1fr 1fr;grid-template-columns:auto 1fr;align-items:center;column-gap:15px;min-height:128px;padding:18px;display:grid;box-shadow:0 5px 14px #131a220f}.stat-grid article strong{align-self:end;font-size:28px}.stat-grid article p{color:var(--muted);align-self:start;margin:1px 0}.stat-icon{border-radius:50%;grid-row:1/3;place-items:center;width:52px;height:52px;font-size:24px;display:grid}.stat-icon.orange{color:var(--orange-dark);background:#fff2e6}.stat-icon.green{color:var(--green);background:#eaf7ee}.stat-icon.blue{color:var(--blue);background:#eaf2fa}.next-class{border:1px solid var(--border);background:#fff;border-radius:15px;justify-content:space-between;align-items:center;gap:18px;min-height:128px;padding:20px 24px;display:flex;box-shadow:0 5px 14px #131a220f}.next-class h3{margin:7px 0;line-height:1.25}.next-class p{color:var(--muted);margin:0}.play{background:var(--navy);color:#fff;border-radius:50%;flex:0 0 56px;place-items:center;width:56px;height:56px;padding-left:3px;display:grid}.curriculum{padding:8px 0 60px;scroll-margin-top:100px}.section-heading{justify-content:space-between;align-items:end;gap:24px;margin-bottom:20px;display:flex}.lesson-heading-actions{align-items:center;gap:12px;display:flex}.section-heading h2{margin:7px 0 0}.section-heading p{color:var(--muted);margin:5px 0 0}.permanent-badge,.count-badge{color:var(--green);background:#eaf8ef;border:1px solid #c9e7d3;border-radius:999px;padding:8px 14px;font-size:12px;font-weight:800}.lesson-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.lesson-card{border:1px solid var(--border);background:#fff;border-radius:16px;min-width:0;transition:transform .18s,border-color .18s,box-shadow .18s;overflow:hidden}.lesson-card:hover{border-color:#f0b35c;transform:translateY(-3px);box-shadow:0 12px 28px #131a221c}.lesson-thumbnail{aspect-ratio:16/8.4;background:#202b36;position:relative;overflow:hidden}.lesson-thumbnail img{object-fit:cover;width:100%;height:100%;transition:transform .35s;position:absolute;inset:0;transform:scale(1.02)}.lesson-card:hover .lesson-thumbnail img{transform:scale(1.07)}.lesson-thumbnail-shade{background:linear-gradient(#131a2208 38%,#131a2294 100%);position:absolute;inset:0}.lesson-play{color:#fff;background:#131a2294;border:2px solid #ffffffe0;border-radius:50%;place-items:center;width:52px;height:52px;padding-left:3px;font-size:18px;transition:transform .18s,background .18s;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 8px 24px #00000047}.lesson-card:hover .lesson-play{background:var(--orange);transform:translate(-50%,-50%)scale(1.08)}.lesson-thumbnail-label{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);letter-spacing:.08em;background:#131a22c7;border-radius:7px;padding:6px 9px;position:absolute;bottom:13px;left:14px;color:#fff!important;font-size:10px!important}.lesson-completed{letter-spacing:0;background:#168a45eb;border-radius:999px;padding:6px 9px;position:absolute;top:12px;right:12px;color:#fff!important;text-transform:none!important;font-size:10px!important}.lesson-card-copy{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:13px;min-height:118px;padding:16px;display:grid}.lesson-card-text{min-width:0}.lesson-number{width:42px;height:42px;color:var(--orange-dark);background:#fff1df;border-radius:50%;place-items:center;font-weight:800;display:grid}.lesson-card.done .lesson-number{color:var(--green);background:#eaf8ef}.lesson-card span{color:var(--orange-dark);text-transform:uppercase;font-size:11px;font-weight:800}.lesson-card h3{margin:4px 0;font-size:15px;line-height:1.3}.lesson-card p{color:var(--muted);margin:0;font-size:12px}.lesson-arrow{align-self:center}.app-footer{margin:30px -32px 0}.lesson-page{background:#f4f6f8;min-height:100vh}.lesson-header>a:last-child{color:var(--muted);font-size:13px;font-weight:700}.lesson-layout{grid-template-columns:300px 1fr;width:min(1440px,100%);min-height:calc(100vh - 76px);margin:auto;display:grid}.lesson-layout aside{border-right:1px solid var(--border);background:#fff;padding:30px 20px}.lesson-layout aside h2{margin:8px 0 22px}.lesson-layout aside nav{gap:5px;display:grid}.lesson-layout aside nav a{color:var(--muted);border-radius:9px;grid-template-columns:30px 1fr;align-items:center;gap:10px;padding:9px;display:grid}.lesson-layout aside nav a span{background:#f0f2f4;border-radius:50%;place-items:center;width:28px;height:28px;font-size:11px;font-weight:800;display:grid}.lesson-layout aside nav a p{margin:0;font-size:12px;line-height:1.35}.lesson-layout aside nav a.active{color:var(--navy);background:#fff4e8}.lesson-layout aside nav a.active span{background:var(--orange);color:#fff}.lesson-content{width:min(980px,100% - 60px);margin:0 auto;padding:48px 0 80px}.lesson-content h1{letter-spacing:-1.4px;margin:9px 0;font-size:clamp(34px,4vw,50px)}.lesson-description{color:var(--muted);margin:0 0 24px;font-size:17px}.video-frame{aspect-ratio:16/9;background:#101820;border-radius:16px;overflow:hidden;box-shadow:0 16px 40px #131a222e}.video-frame iframe{border:0;width:100%;height:100%}.video-placeholder{color:#fff;text-align:center;flex-direction:column;justify-content:center;align-items:center;height:100%;padding:30px;display:flex}.video-placeholder>span{background:var(--orange);border-radius:50%;place-items:center;width:72px;height:72px;padding-left:4px;font-size:28px;display:grid}.video-placeholder h3{margin:18px 0 4px}.video-placeholder p{color:#bdc5ce;margin:0}.lesson-actions{justify-content:space-between;align-items:center;gap:20px;padding-top:24px;display:flex}.lesson-actions>div{align-items:center;gap:18px;display:flex}.admin-page{background:#f4f6f8;min-height:100vh}.admin-header>div{align-items:center;gap:14px;display:flex}.admin-header small{color:var(--muted);border-left:1px solid var(--border);padding-left:14px}.admin-container{width:min(1240px,100% - 48px);margin:auto;padding:44px 0 70px}.admin-welcome{justify-content:space-between;align-items:end;gap:30px;margin-bottom:28px;display:flex}.admin-welcome h1{margin:8px 0;font-size:42px}.admin-welcome p{color:var(--muted);margin:0}.admin-stats{gap:12px;display:flex}.admin-stats article{border:1px solid var(--border);background:#fff;border-radius:12px;min-width:130px;padding:14px}.admin-stats strong{font-size:26px;display:block}.admin-stats span{color:var(--muted);font-size:12px}.admin-grid{grid-template-columns:.72fr 1.28fr;gap:20px;margin:20px 0 36px;display:grid}.admin-card,.lessons-admin{border:1px solid var(--border);background:#fff;border-radius:17px;padding:24px;box-shadow:0 6px 20px #131a220d}.card-heading{justify-content:space-between;align-items:center;margin-bottom:22px;display:flex}.card-heading h2{margin:5px 0 0}.admin-icon{width:36px;height:36px;color:var(--orange-dark);background:#fff1df;border-radius:50%;place-items:center;font-size:24px;display:grid}.student-list{gap:8px;display:grid}.student-row{border:1px solid var(--border);border-radius:11px;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:10px;display:grid}.student-row strong,.student-row span{display:block}.student-row span{color:var(--muted);margin-top:3px;font-size:12px}.student-row .avatar{width:38px;height:38px}.student-actions{align-items:center;gap:6px;display:flex}.status{border:0;border-radius:999px;padding:7px 10px;font-size:11px;font-weight:800}.status.active{color:var(--green);background:#eaf8ef}.status.inactive{color:#9b1c1c;background:#fff0f0}.delete-student-button{color:#a42424;background:snow;border:1px solid #f1b8b8;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:800}.delete-student-button:hover{background:#fff0f0}.empty-mini{color:var(--muted);text-align:center;padding:45px 10px}.student-details{min-width:0}.access-summary{flex-wrap:wrap;align-items:center;gap:7px;margin-top:7px;display:flex}.student-row .plan-badge{color:#9a5100;background:#fff0dd;border-radius:999px;width:max-content;padding:4px 8px;font-size:11px;font-weight:800;display:inline-flex}.student-row .plan-badge.expired{color:#a42424;background:#feecec}.student-row .access-counter{color:#5b6877;font-size:11px;font-weight:700}.lesson-admin-list{gap:11px;display:grid}.lesson-admin-row{border-top:1px solid var(--border);grid-template-columns:42px 1fr auto;align-items:center;gap:15px;padding-top:15px;display:grid}.lesson-edit-form{display:block}.lesson-row-actions{align-items:center;gap:10px;display:flex}.lesson-row-actions .button,.lesson-row-actions .delete-lesson-button{min-width:108px;min-height:46px}.lesson-position{background:var(--navy);color:#fff;border-radius:50%;place-items:center;width:38px;height:38px;font-weight:800;display:grid}.lesson-fields{grid-template-columns:1fr 1fr;gap:9px;display:grid}.lesson-fields>div{grid-column:1/-1;grid-template-columns:150px 1fr;gap:9px;display:grid}.lesson-fields input{min-height:40px;font-size:13px}.lesson-delete-form{margin:0}.delete-lesson-button{color:#a42424;background:snow;border:1px solid #f1b8b8;border-radius:9px;min-height:40px;padding:0 12px;font-size:12px;font-weight:800}.delete-lesson-button:hover{background:#fff0f0}.admin-login{background:linear-gradient(135deg,#f8fafc,#eef1f4);place-items:center;min-height:100vh;padding:24px;display:grid}.admin-login .login-card{flex-direction:column;width:min(440px,100%);display:flex}.admin-login .brand{align-self:flex-start;margin-bottom:32px}.admin-login h1{font-size:30px}.simple-page section{width:min(1000px,100% - 48px);margin:70px auto}.simple-page h1{margin:8px 0;font-size:48px}.simple-page section>p{color:var(--muted)}.empty-state{text-align:center;background:#fff;border:1px dashed #cdd4dc;border-radius:18px;margin-top:35px;padding:70px 25px}.empty-state>span{color:var(--orange);font-size:42px}.empty-state h2{margin:14px 0 5px}.empty-state p{color:var(--muted);margin:0}.resources-admin{border:1px solid var(--border);background:#fff;border-radius:17px;margin:0 0 36px;padding:24px;box-shadow:0 6px 20px #131a220d}.resource-admin-grid{grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);align-items:start;gap:22px;display:grid}.resource-upload{border:1px solid var(--border);background:#f7f8fa;border-radius:14px;padding:20px}.file-input{min-height:50px;color:var(--muted);padding:10px}.file-input::file-selector-button{background:var(--navy);color:#fff;cursor:pointer;border:0;border-radius:7px;margin-right:10px;padding:8px 12px;font-weight:700}.resource-admin-list{gap:10px;display:grid}.resource-admin-item{border:1px solid var(--border);border-radius:12px;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:12px;padding:12px;display:grid}.resource-admin-item strong,.resource-admin-item span{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.resource-admin-item span{color:var(--muted);margin-top:4px;font-size:12px}.pdf-icon{color:#b42318;letter-spacing:.05em;background:#fff0f0;border-radius:10px;place-items:center;width:42px;height:42px;font-size:11px;font-weight:900;display:grid}.pdf-icon.large{width:52px;height:52px;font-size:13px}.delete-button{color:#a42424;background:0 0;border:0;padding:10px;font-size:12px;font-weight:800}.resources-page{background:#f4f6f8;min-height:100vh}.resources-container{width:min(1180px,100% - 48px);margin:auto;padding:56px 0 80px}.resources-container>h1{letter-spacing:-2px;margin:8px 0 10px;font-size:clamp(38px,5vw,58px)}.resources-intro{max-width:680px;color:var(--muted);margin:0 0 32px;font-size:17px;line-height:1.55}.resource-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.resource-card{border:1px solid var(--border);background:#fff;border-radius:16px;flex-direction:column;min-height:270px;padding:22px;display:flex;box-shadow:0 7px 20px #131a220f}.resource-card-top{color:var(--muted);justify-content:space-between;align-items:center;font-size:12px;display:flex}.resource-card h2{margin:20px 0 8px;font-size:20px;line-height:1.3}.resource-card p{color:var(--muted);flex:1;margin:0 0 22px;font-size:14px;line-height:1.55}@media (width<=1000px){.marketing-header nav>a:not(.student-login-link){display:none}.marketing-hero{grid-template-columns:1fr;gap:45px;padding-top:48px}.marketing-visual>img{min-height:420px}.visual-note{left:25px}.pricing-grid{grid-template-columns:1fr;max-width:610px}.pricing-card,.pricing-card>p{min-height:0}.pricing-card.featured{transform:none}.included-section{grid-template-columns:1fr;gap:35px}.verified-review{grid-column:span 6}.example-review{grid-column:span 2}.marketing-footer{text-align:center;grid-template-columns:1fr}.marketing-footer .brand,.marketing-footer>span{justify-self:center}.login-layout{grid-template-columns:1fr}.login-intro img{height:260px}.course-hero{grid-template-columns:1fr}.hero-image{min-height:300px}.progress-section{grid-template-columns:1fr}.lesson-grid{grid-template-columns:repeat(2,1fr)}.lesson-layout{grid-template-columns:1fr}.lesson-layout aside{display:none}.admin-grid,.resource-admin-grid{grid-template-columns:1fr}.resource-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=700px){.marketing-header,.marketing-hero,.included-section,.student-access-banner{width:calc(100% - 28px)}.marketing-header{min-height:68px}.marketing-header .brand{font-size:23px}.student-login-link{min-height:39px;padding:0 11px;font-size:12px}.marketing-hero{padding:44px 0 55px}.marketing-hero-copy h1{letter-spacing:-2.5px;font-size:46px}.marketing-hero-copy>p{font-size:17px}.hero-actions{flex-direction:column;align-items:stretch;gap:17px}.hero-actions .text-link{text-align:center}.hero-proof{grid-template-columns:1fr;display:grid}.marketing-visual>img{border-radius:19px;min-height:330px}.visual-note{bottom:15px;left:15px;right:15px}.trust-strip{gap:10px}.trust-strip span:nth-child(2n){display:none}.plans-section{padding:75px 14px}.pricing-card{padding:26px}.price strong{font-size:52px}.included-section{padding:75px 0}.reviews-section{padding:75px 14px}.reviews-grid{grid-template-columns:1fr}.verified-review,.example-review{grid-column:auto}.review-card{min-height:0;padding:24px}.student-access-banner{flex-direction:column;align-items:stretch;margin-bottom:70px;padding:32px 25px}.student-access-banner h2{font-size:29px}.marketing-footer{padding:35px 20px}.independent-label,.account>span:not(.avatar),.app-header nav{display:none}.mobile-resources-link{min-height:40px;color:var(--navy);background:#fff4e8;border-radius:9px;align-items:center;padding:0 11px;font-size:13px;font-weight:800;display:inline-flex}.public-header,.app-header,.lesson-header,.admin-header{min-height:66px;padding:0 18px}.brand{font-size:25px}.login-layout,.dashboard,.admin-container,.resources-container{width:calc(100% - 28px)}.login-layout{gap:30px;padding:28px 0}.login-intro h1{font-size:42px}.login-intro img{height:200px}.login-card{padding:24px}.public-footer,.app-footer{flex-direction:column;gap:7px}.dashboard{padding-top:30px}.welcome h1{font-size:38px}.course-summary{padding:25px}.course-hero,.hero-image{min-height:300px}.stat-grid{grid-template-columns:1fr}.progress-section{padding-bottom:30px}.lesson-grid,.resource-grid{grid-template-columns:1fr}.lesson-content{width:calc(100% - 28px);padding-top:30px}.lesson-actions,.admin-welcome{flex-direction:column;align-items:stretch}.lesson-actions>div{justify-content:space-between}.admin-welcome h1{font-size:34px}.admin-stats{width:100%}.admin-stats article{flex:1;min-width:0}.student-row{grid-template-columns:auto 1fr}.student-actions{grid-column:1/-1;justify-content:flex-end}.lesson-admin-row,.resource-admin-item{grid-template-columns:1fr}.lesson-row-actions{width:100%}.lesson-row-actions>.button,.lesson-row-actions>.lesson-delete-form{flex:1}.lesson-row-actions .button,.lesson-row-actions .delete-lesson-button,.lesson-delete-form{width:100%}.resource-admin-item .pdf-icon{grid-row:auto}.lesson-fields,.lesson-fields>div{grid-template-columns:1fr}.lesson-position{margin-bottom:-4px}.section-heading{flex-direction:column;align-items:flex-start}.whatsapp-float{width:76px;height:76px;bottom:16px;right:16px}.whatsapp-float svg{width:42px;height:42px}.whatsapp-float span{max-width:180px;font-size:12px;right:88px}}@media (width<=1000px){.product-path-grid{grid-template-columns:repeat(2,1fr)}.learning-hero{grid-template-columns:1fr;gap:42px}.learning-outcome{grid-template-columns:1fr;gap:34px}.learning-highlights{grid-template-columns:repeat(2,1fr)}.learning-highlights article:nth-child(2){border-right:0}.learning-highlights article:nth-child(-n+2){border-bottom:1px solid var(--border)}}@media (width<=700px){.product-path-section{padding:75px 14px}.product-path-grid{grid-template-columns:1fr}.product-path-grid article{min-height:0;padding:25px}.learning-header,.learning-hero,.learning-outcome{width:calc(100% - 28px)}.learning-header{min-height:74px}.learning-header .brand{font-size:22px}.learning-header .back-to-site{display:none}.learning-header .button{min-height:39px;padding:0 12px;font-size:12px}.learning-hero{padding:55px 0 65px}.learning-hero-copy h1{letter-spacing:-2px;font-size:43px}.module-grid{grid-template-columns:1fr}.learning-program{padding:75px 14px}.module-grid article{padding:22px}.learning-outcome{margin-bottom:75px;padding:32px 24px}.learning-final-cta{padding:75px 16px}.marketing-header{gap:8px;min-height:88px}.marketing-header .summer-brand{flex-basis:190px;width:190px;height:76px;font-size:20px}.summer-wordmark{padding:5px 10px 6px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.ebook-page{background:#fff;min-height:100vh}.ebook-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:28px;width:min(1320px,100% - 64px);min-height:92px;margin:auto;display:flex}.ebook-header nav{color:#465466;align-items:center;gap:28px;font-size:14px;font-weight:750;display:flex}.ebook-header nav>a:not(.button):hover,.ebook-header .ebook-nav-active{color:var(--orange-dark)}.ebook-hero{grid-template-columns:.95fr 1.05fr;align-items:center;gap:60px;width:min(1320px,100% - 64px);margin:auto;padding:74px 0 86px;display:grid}.ebook-pill{color:#9b5700;letter-spacing:.06em;text-transform:uppercase;background:#fff6e8;border:1px solid #ffd28d;border-radius:999px;padding:9px 13px;font-size:12px;font-weight:850;display:inline-flex}.ebook-hero h1{letter-spacing:-3.2px;max-width:700px;margin:18px 0 21px;font-size:clamp(46px,5vw,70px);line-height:1.02}.ebook-hero-copy>p{max-width:650px;color:var(--muted);margin:0;font-size:18px;line-height:1.65}.ebook-quick-benefits{color:#344150;gap:10px;margin:25px 0 0;padding:0;font-size:14px;font-weight:700;list-style:none;display:grid}.ebook-actions{align-items:center;gap:25px;margin:30px 0 13px;display:flex}.ebook-buy-button{min-height:52px;padding-inline:27px}.ebook-support-note{color:#6a7685}.ebook-mockup-wrap{background:radial-gradient(circle at 50% 42%,#fff 0,#fff7e9 48%,#f3f5f7 100%);border-radius:34px;place-items:center;min-height:570px;display:grid;position:relative;overflow:hidden}.ebook-mockup-wrap:before,.ebook-mockup-wrap:after{content:"";background:var(--orange);opacity:.12;border-radius:50%;position:absolute}.ebook-mockup-wrap:before{width:260px;height:260px;top:-70px;right:-100px}.ebook-mockup-wrap:after{width:170px;height:170px;bottom:-40px;left:-65px}.ebook-mockup-wrap>img{z-index:1;object-fit:contain;filter:drop-shadow(0 28px 28px #131a222e);width:100%;height:100%;max-height:610px;padding:20px;display:block;position:relative}.ebook-floating-card{z-index:2;border:1px solid var(--border);background:#fffffff5;border-radius:14px;min-width:180px;padding:15px 18px;position:absolute;bottom:28px;right:25px;box-shadow:0 12px 32px #131a2224}.ebook-floating-card strong,.ebook-floating-card span{display:block}.ebook-floating-card span{color:var(--muted);margin-top:4px;font-size:12px}.ebook-proof{border-block:1px solid var(--border);background:#f7f8fa;grid-template-columns:repeat(4,1fr);min-height:86px;display:grid}.ebook-proof span{border-right:1px solid var(--border);color:var(--muted);justify-content:center;align-items:center;gap:6px;padding:20px;font-size:13px;display:flex}.ebook-proof span:last-child{border:0}.ebook-proof strong{color:var(--navy);font-size:16px}.ebook-content-section{padding:105px 32px}.ebook-topic-grid{grid-template-columns:repeat(3,1fr);gap:18px;width:min(1180px,100%);margin:auto;display:grid}.ebook-topic-grid article{border:1px solid var(--border);background:#fff;border-radius:19px;grid-template-columns:auto 1fr;gap:17px;min-height:190px;padding:27px;display:grid;box-shadow:0 9px 26px #131a220d}.ebook-topic-grid article>span{width:44px;height:44px;color:var(--orange-dark);background:#fff1df;border-radius:12px;place-items:center;font-weight:900;display:grid}.ebook-topic-grid h3{margin:2px 0 10px;font-size:20px}.ebook-topic-grid p{color:var(--muted);margin:0;font-size:14px;line-height:1.6}.ebook-audience{color:#fff;background:linear-gradient(135deg,#131a22,#24374a);border-radius:27px;grid-template-columns:1fr 1fr;align-items:center;gap:65px;width:min(1180px,100% - 64px);margin:0 auto 105px;padding:58px;display:grid}.ebook-audience h2{letter-spacing:-2px;margin:10px 0 16px;font-size:clamp(34px,4vw,50px);line-height:1.08}.ebook-audience p{color:#cbd3db;margin:0;line-height:1.7}.ebook-audience ul{gap:12px;margin:0;padding:0;list-style:none;display:grid}.ebook-audience li{background:#ffffff0f;border:1px solid #ffffff26;border-radius:11px;padding:14px 17px}.ebook-audience li:before{content:"✓";color:var(--orange);margin-right:10px;font-weight:900}.ebook-final-cta{text-align:center;border-top:1px solid var(--border);background:linear-gradient(#fffaf2,#fff);padding:105px 24px}.ebook-final-cta h2{letter-spacing:-2px;max-width:830px;margin:12px auto 16px;font-size:clamp(38px,4.5vw,58px);line-height:1.08}.ebook-final-cta p{max-width:650px;color:var(--muted);margin:0 auto 29px;font-size:17px;line-height:1.6}.ebook-final-cta small{color:var(--muted);margin-top:14px;display:block}@media (width<=1000px){.ebook-header nav>a:not(.button){display:none}.ebook-hero{grid-template-columns:1fr}.ebook-mockup-wrap{min-height:500px}.ebook-topic-grid{grid-template-columns:repeat(2,1fr)}.ebook-audience{grid-template-columns:1fr;gap:35px}.ebook-proof{grid-template-columns:repeat(2,1fr)}.ebook-proof span:nth-child(2){border-right:0}.ebook-proof span:nth-child(-n+2){border-bottom:1px solid var(--border)}}@media (width<=700px){.ebook-header,.ebook-hero,.ebook-audience{width:calc(100% - 28px)}.ebook-header{min-height:74px}.ebook-header .brand{font-size:21px}.ebook-header .button{min-height:39px;padding:0 11px;font-size:12px}.ebook-hero{gap:38px;padding:52px 0 64px}.ebook-hero h1{letter-spacing:-2px;font-size:43px}.ebook-actions{flex-direction:column;align-items:stretch;gap:17px}.ebook-actions .text-link{text-align:center}.ebook-mockup-wrap{border-radius:22px;min-height:390px}.ebook-floating-card{bottom:17px;left:17px;right:17px}.ebook-proof{grid-template-columns:1fr}.ebook-proof span{border-right:0;border-bottom:1px solid var(--border)}.ebook-content-section{padding:75px 14px}.ebook-topic-grid{grid-template-columns:1fr}.ebook-topic-grid article{min-height:0;padding:23px}.ebook-audience{margin-bottom:75px;padding:34px 24px}.ebook-final-cta{padding:78px 16px}}