@font-face {
  font-family: Outfit;
  src: url("/assets/fonts/outfit-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
}
:root {
  --ink: #171719;
  --muted: #6b6b72;
  --paper: #f7f7f8;
  --white: #fff;
  --line: #e4e4e7;
  --radius: 28px;
  --shell: 1140px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 116px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Outfit, sans-serif; font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
body, input, button { font-synthesis: none; }
a { color: inherit; text-decoration: none; }
button, input, summary { font: inherit; }
button, a, input, summary { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 550; line-height: 1.1; }
button, input { min-width: 0; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid currentColor; outline-offset: 6px; border-radius: 5px; }
input:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
::selection { background: #d6d6dc; color: #171719; }
.shell { width: min(var(--shell), calc(100% - 64px)); margin-inline: auto; }
.visually-hidden, .skip-link:not(:focus) { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link:focus { position: fixed; top: 8px; left: 8px; padding: 12px 20px; background: white; z-index: 100; }
.site-header { position: sticky; top: 18px; z-index: 30; margin: 18px auto 0; width: min(1180px, calc(100% - 40px)); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 66px; padding: 10px 16px 10px 26px; border-radius: 22px; border: 1px solid rgb(255 255 255 / 85%); background: rgb(252 252 253 / 83%); box-shadow: 0 3px 6px rgb(0 0 0 / 2%), 0 12px 40px rgb(0 0 0 / 4%), inset 0 0 0 1px rgb(0 0 0 / 2%); backdrop-filter: blur(24px) saturate(130%); -webkit-backdrop-filter: blur(24px) saturate(130%); }
.wordmark { font-size: 21px; letter-spacing: -.055em; font-weight: 600; white-space: nowrap; }
.wordmark-dot { margin-left: 1px; }
.nav-links { display: flex; gap: 30px; align-items: center; margin-left: auto; margin-right: auto; }
.nav-links a, .nav-newsletter { font-size: 14px; }
.nav-links a { color: #626268; padding: 10px 0; transition: color .2s; }
.nav-links a:hover, .nav-links a[aria-current] { color: var(--ink); }
.nav-newsletter { display: inline-flex; align-items: center; gap: 20px; background: var(--ink); color: white; padding: 10px 18px; border-radius: 13px; }
.mobile-menu { display: none; }
.intro { padding: 66px 0 46px; text-align: center; }
.intro-kicker { display: flex; align-items: center; justify-content: center; gap: 10px; color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.intro h1 { font-size: clamp(3.5rem, 6.5vw, 5.5rem); line-height: 1.01; letter-spacing: -.06em; }
.intro h1 span { color: #89898e; }
.intro-description { color: #707077; font-size: 18px; line-height: 1.55; margin-top: 22px; }
.product-dock { display: inline-flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 5px; padding: 8px; margin-top: 30px; background: rgb(255 255 255 / 74%); border: 1px solid white; border-radius: 20px; box-shadow: 0 4px 20px #00000004; }
.product-dock a { display: flex; align-items: center; gap: 9px; padding: 7px 13px 7px 7px; font-size: 13px; color: #55555b; border-radius: 13px; transition: background .2s, transform .2s; }
.product-dock a:hover { background: #eeeef0; transform: translateY(-2px); }
.product-dock img { border-radius: 9px; height: 30px; width: 30px; object-fit: cover; }
.feature-card { display: grid; grid-template-columns: 40% 60%; background: #141416; color: white; border-radius: var(--radius); min-height: 442px; overflow: hidden; position: relative; isolation: isolate; }
.feature-copy { padding: 47px 0 40px 46px; position: relative; z-index: 2; }
.eyebrow { display: block; font-size: 13px; font-weight: 450; letter-spacing: .035em; color: var(--muted); }
.feature-copy h3 { font-size: clamp(2.8rem, 4.5vw, 3.6rem); letter-spacing: -.05em; line-height: 1.02; }
.title-dot { color: #929299; }
.feature-copy p { font-size: 16px; color: #b8b8c0; margin: 22px 0 25px; line-height: 1.6; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 28px; font-size: 14px; font-weight: 500; padding: 13px 22px; border: 1px solid transparent; border-radius: 13px; min-height: 48px; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 8px 22px #00000013; }
.button-light { background: white; color: #171719; }
.button-dark { background: var(--ink); color: white; }
.button-outline { background: transparent; color: var(--ink); border-color: #d5d5d9; }
.feature-note { display: block; font-size: 12px; color: #9999a0; margin-top: 22px; }
.feature-visual { position: relative; display: flex; align-items: center; min-width: 0; }
.feature-halo { position: absolute; width: 600px; height: 440px; right: -110px; top: 5px; border-radius: 50%; background: radial-gradient(ellipse, #ffffff22 0%, transparent 65%); pointer-events: none; }
.course-preview { width: 740px; max-width: none; margin-left: 8px; position: relative; transform: perspective(1400px) rotateY(-12deg) rotateZ(3deg) translateY(-4px); transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.feature-visual:hover .course-preview { transform: perspective(1400px) rotateY(-6deg) rotateZ(1deg) translateY(-8px); }
.app-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 20px; }
.app-card { position: relative; overflow: hidden; border: 1px solid #ebebee; border-radius: var(--radius); padding: 28px 28px 0; background: white; min-width: 0; }
.app-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 23px; gap: 12px; }
.app-icon { width: 43px; height: 43px; border-radius: 11px; object-fit: cover; box-shadow: 0 2px 5px #0000000a; }
.platform { font-size: 12px; color: #76767d; }
.app-card-copy h3 { font-size: 25px; letter-spacing: -.04em; margin-bottom: 10px; }
.app-card-copy p { color: #727279; font-size: 20px; letter-spacing: -.025em; line-height: 1.3; }
.text-link { display: inline-flex; align-items: center; gap: 18px; font-size: 14px; font-weight: 450; padding-block: 10px; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translate(2px, -2px); }
.app-card > .text-link { margin-top: 12px; }
.stretched-link::after { content: ""; position: absolute; inset: 0; z-index: 3; border-radius: var(--radius); }
.stretched-link:focus-visible { outline: none; }
.stretched-link:focus-visible::after { outline: 3px solid currentColor; outline-offset: -5px; }
.app-visual { height: 280px; margin: 24px -28px 0; overflow: hidden; position: relative; background: #efeff1; }
.app-visual img { width: 100%; position: relative; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.oneweek-visual img { margin-top: -43%; }
.streak-visual img { margin-top: -8%; }
.app-card:hover .app-visual img { transform: translateY(-7px) scale(1.015); }
.app-card-dark { color: white; background: #212124; border-color: #212124; }
.app-card-dark .platform { color: #a5a5af; }
.app-card-dark .app-card-copy p { color: #b7b7c1; }
.whisper-visual { height: 280px; margin-top: 24px; display: flex; flex-direction: column; align-items: center; position: relative; padding-top: 17px; }
.whisper-icon-halo { position: absolute; width: 230px; height: 200px; background: radial-gradient(ellipse, #ffffff20, transparent 68%); top: -12px; }
.whisper-visual > img { position: relative; width: 136px; height: 136px; border-radius: 31px; transform: rotate(-7deg); box-shadow: 9px 20px 32px #00000040; transition: transform .5s; }
.app-card:hover .whisper-visual > img { transform: rotate(-2deg) translateY(-6px); }
.whisper-shortcut { display: flex; gap: 5px; margin-top: 24px; }
.whisper-shortcut kbd { font-family: inherit; background: #ffffff0a; box-shadow: 0 2px 0 #00000040; border: 1px solid #ffffff18; border-radius: 6px; font-size: 12px; min-width: 28px; text-align: center; padding: 3px 8px; color: #ccccd3; }
.whisper-caption { font-size: 12px; color: #a5a5af; margin-top: 15px; }
.more-heading { margin: 66px 0 26px; }
.more-heading h2 { font-size: 30px; letter-spacing: -.04em; margin-bottom: 9px; }
.more-heading p { color: var(--muted); font-size: 16px; }
.tool-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.tool-card { border-radius: var(--radius); overflow: hidden; background: #ececee; min-height: 435px; position: relative; }
.tool-copy { padding: 35px 36px 0; position: relative; z-index: 1; }
.tool-copy h3 { font-size: 35px; letter-spacing: -.045em; margin: 17px 0 17px; }
.tool-copy p { color: var(--muted); font-size: 16px; }
.tool-copy .text-link { margin-top: 13px; }
.cheatsheet-card { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; align-items: center; min-height: 340px; border: 1px solid var(--line); background: #f0f0f2; }
.cheatsheet-card .tool-copy { padding: 38px 42px; }
.cheatsheet-card .tool-copy h3 { margin-top: 0; }
.cheatsheet-visual { height: 340px; display: flex; align-items: flex-start; justify-content: center; overflow: hidden; padding-top: 30px; }
.cheatsheet-visual img { width: 280px; max-width: 75%; height: auto; border-radius: 10px; box-shadow: 0 12px 35px #00000012, 0 2px 4px #00000008; transform: rotate(7deg); transition: transform .5s; }
.cheatsheet-card:hover .cheatsheet-visual img { transform: rotate(4deg) translateY(-5px); }
.dashboard-preview { width: 94%; margin: 20px 0 -52px 15%; transform: rotate(-6deg); border-radius: 12px; box-shadow: 0 12px 20px #00000009; transition: transform .5s; }
.dashboard-card:hover .dashboard-preview { transform: rotate(-3deg) translateY(-4px); }
.masterclass-card { background: #e6e6e9; }
.masterclass-bottom { display: flex; align-items: flex-end; justify-content: space-between; padding: 0 36px 29px; gap: 12px; }
.masterclass-monogram { font-size: 145px; font-weight: 500; letter-spacing: -.12em; line-height: 1.15; color: #ceced2; }
.masterclass-monogram > span { font-size: 92px; margin-left: 8px; font-weight: 400; }
.quiet-pill { border: 1px solid #ccccd2; padding: 6px 10px; border-radius: 20px; color: #61616a; font-size: 12px; white-space: nowrap; margin-bottom: 6px; }
.newsletter-section { margin-top: 72px; }
.newsletter-card { display: grid; grid-template-columns: 56% 44%; align-items: center; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid #ebebee; }
.newsletter-copy { padding: 45px 36px 42px 42px; }
.newsletter-copy h2 { font-size: clamp(2.15rem, 4vw, 2.9rem); letter-spacing: -.05em; margin-top: 17px; }
.newsletter-copy > p { color: var(--muted); margin-top: 20px; font-size: 16px; }
.newsletter-action { margin-top: 25px; }
.form-note { font-size: 12px; color: #74747c; margin-top: 12px; line-height: 1.6; }
.form-note a { text-decoration: underline; text-underline-offset: 3px; }
.wallpaper-visual { padding: 42px 35px 40px 10px; display: flex; flex-direction: column; align-items: center; }
.wallpaper-visual img { width: 83%; border-radius: 12px; box-shadow: 0 16px 26px #00000012; }
.wallpaper-visual img:first-child { transform: rotate(-8deg) translateX(-12px); z-index: 1; }
.wallpaper-visual img:nth-child(2) { transform: rotate(7deg) translateX(16px); margin-top: -53px; }
.wallpaper-visual > span { font-size: 12px; color: var(--muted); margin-top: 20px; }
.about-strip { display: flex; align-items: center; gap: 30px; margin-top: 76px; margin-bottom: 80px; }
.about-strip > img { height: 104px; width: 104px; object-fit: cover; border-radius: 50%; }
.about-strip h2 { font-size: 28px; letter-spacing: -.04em; margin: 7px 0 8px; }
.about-strip p { color: var(--muted); font-size: 15px; line-height: 1.5; }
.about-strip > .text-link { margin-left: auto; }
.site-footer { border-top: 1px solid var(--line); padding-top: 30px; padding-bottom: 25px; }
.footer-top { display: flex; gap: 30px; justify-content: space-between; align-items: center; padding-bottom: 28px; }
.footer-social { display: flex; flex-wrap: wrap; gap: 12px 20px; color: #66666d; font-size: 13px; }
.footer-social a { white-space: nowrap; }
.footer-contact { font-size: 13px; }
.footer-contact span { margin-left: 10px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; color: #7a7a81; font-size: 12px; padding-top: 20px; border-top: 1px solid var(--line); }
.footer-bottom > div { display: flex; gap: 22px; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.will-reveal { opacity: 0; transform: translateY(19px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.65,.25,1); }
.will-reveal.is-visible, .will-reveal:focus-within { opacity: 1; transform: none; }
.app-grid .reveal:nth-child(2) { transition-delay: .07s; }
.app-grid .reveal:nth-child(3) { transition-delay: .14s; }

/* Shared editorial and legal pages. */
.page-intro { padding-top: 75px; padding-bottom: 46px; max-width: 860px; }
.page-intro h1 { font-size: clamp(3rem, 6.5vw, 5rem); letter-spacing: -.055em; margin: 20px 0 24px; }
.page-intro h1 span { color: #8a8a91; }
.page-intro > p { color: var(--muted); font-size: 20px; max-width: 620px; }
.editorial-photo { width: 100%; max-height: 520px; object-fit: cover; border-radius: var(--radius); }
.editorial-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; padding: 68px 0; }
.editorial-grid h2 { font-size: 34px; letter-spacing: -.045em; }
.editorial-copy p { margin-bottom: 20px; color: #66666e; font-size: 18px; line-height: 1.7; }
.editorial-copy p:last-child { margin-bottom: 0; }
.editorial-copy a { text-decoration: underline; text-underline-offset: 4px; }
.experience { padding: 35px 0 55px; border-top: 1px solid var(--line); }
.experience h2 { font-size: 24px; letter-spacing: -.03em; margin-bottom: 25px; }
.company-list { display: flex; gap: 32px 58px; flex-wrap: wrap; align-items: center; margin: 0; padding: 7px 0; list-style: none; }
.company-list > li { display: flex; align-items: center; min-height: 66px; }
.company-logo { width: 160px; height: auto; max-width: 100%; object-fit: contain; }
.company-logo-logitech { width: 140px; }
.company-logo-coursera { width: 200px; }
.company-logo-ionos { width: 132px; }
.company-logo-waipu { width: 172px; }
.company-logo-payback { width: 188px; }
.company-logo-freeletics { width: 85px; }
.contact-panel { background: #1b1b1e; color: white; border-radius: var(--radius); padding: 48px; display: flex; gap: 28px; align-items: center; justify-content: space-between; margin: 20px 0 80px; }
.contact-panel h2 { font-size: 34px; letter-spacing: -.045em; margin-bottom: 14px; }
.contact-panel p { color: #b5b5be; }
.contact-address { display: inline-block; flex-shrink: 0; max-width: 100%; overflow-wrap: anywhere; font-size: clamp(1.5rem, 3.2vw, 2.6rem); letter-spacing: -.04em; border-bottom: 1px solid #aaaab2; padding-bottom: 5px; }
.collab-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-bottom: 54px; }
.collab-card { background: white; border: 1px solid var(--line); border-radius: 22px; padding: 30px; }
.collab-card > span { color: #929299; font-size: 22px; }
.collab-card h2 { font-size: 22px; margin: 30px 0 14px; letter-spacing: -.035em; }
.collab-card p { color: var(--muted); font-size: 16px; }
.legal-header { padding: 72px 0 48px; }
.legal-header h1 { font-size: clamp(2.25rem, 6vw, 4rem); letter-spacing: -.05em; overflow-wrap: anywhere; }
.legal-content { max-width: 760px; margin-bottom: 80px; }
.legal-content h2 { font-size: 25px; letter-spacing: -.025em; margin: 35px 0 17px; }
.legal-content h3 { font-size: 19px; margin: 25px 0 13px; }
.legal-content p, .legal-content li { color: #64646c; line-height: 1.8; overflow-wrap: anywhere; }
.legal-content p + p { margin-top: 16px; }
.legal-content a { text-decoration: underline; text-underline-offset: 3px; }
.legal-content ul { padding-left: 22px; }
.legal-content address { font-style: normal; }
.message-page { min-height: 65vh; max-width: 720px; padding-block: 88px; }
.message-page h1 { font-size: clamp(2.8rem, 6vw, 4.5rem); letter-spacing: -.05em; margin: 22px 0; }
.message-page p { color: var(--muted); font-size: 19px; margin-bottom: 28px; }

.inline-link { text-decoration: underline; text-underline-offset: 4px; }
[hidden] { display: none !important; }
.signup-layout { display: grid; grid-template-columns: 1.15fr 1fr; gap: 85px; align-items: start; padding-block: 82px 90px; }
.signup-intro h1 { font-size: clamp(2.8rem, 5.2vw, 4.4rem); letter-spacing: -.055em; margin: 21px 0 26px; }
.signup-intro h1 > span { color: #8a8a91; }
.signup-intro > p { color: var(--muted); font-size: 18px; margin-bottom: 19px; max-width: 500px; }
.newsletter-samples { position: relative; margin: 40px 0 20px; padding-bottom: 90px; }
.newsletter-samples img { width: 70%; border-radius: 14px; box-shadow: 0 17px 26px #00000013; }
.newsletter-samples img:first-child { transform: rotate(-7deg); }
.newsletter-samples img:last-child { transform: rotate(7deg); position: absolute; top: 30%; right: 0; }
.signup-panel { background: #fff; border: 1px solid #e5e5e9; border-radius: var(--radius); padding: 37px 35px; box-shadow: 0 15px 55px #00000004; }
.signup-panel h2 { font-size: 29px; letter-spacing: -.035em; margin-bottom: 12px; }
.signup-panel > .quiet-pill { display: inline-block; margin-bottom: 24px; }
.panel-intro { color: var(--muted); font-size: 16px; margin-bottom: 29px; }
.field { margin-bottom: 19px; }
.field > label { display: block; font-size: 14px; margin-bottom: 8px; }
.field > label > span { color: var(--muted); }
.field > input { display: block; width: 100%; padding: 14px 15px; border: 1px solid #dcdce2; border-radius: 11px; background: #f9f9fa; color: var(--ink); font-size: 16px; }
.field > input::placeholder { color: #85858d; opacity: 1; }
.consent { display: flex; gap: 11px; align-items: flex-start; margin: 25px 0; font-size: 14px; line-height: 1.6; color: #696972; cursor: pointer; }
.consent > input { accent-color: #171719; flex: 0 0 auto; width: 17px; height: 17px; margin: 3px 0 0; }
.consent a { text-decoration: underline; text-underline-offset: 3px; }
.signup-form > .button { width: 100%; justify-content: space-between; }
.signup-form .button:disabled { opacity: .65; cursor: wait; transform: none; }
.signup-meta { text-align: center; color: #808088; font-size: 12px; margin-top: 14px; }
.form-status { border: 1px solid #dcdce1; border-radius: 10px; padding: 12px; font-size: 14px; margin-top: 19px; color: #55555e; overflow-wrap: anywhere; }
.form-continue { text-decoration: underline; text-underline-offset: 3px; }
.masterclass-art { border-top: 1px solid #dcdce1; margin-top: 36px; padding-top: 12px; }
.masterclass-art > span { color: #d4d4d9; font-size: 180px; line-height: 1; letter-spacing: -.13em; }
.masterclass-art > span > span { font-size: 110px; margin-left: 20px; }
.dashboard-intro { max-width: 100%; text-align: center; }
.dashboard-intro > p { margin-inline: auto; }
.dashboard-intro .button { margin-top: 29px; }
.dashboard-showcase { overflow: hidden; border-radius: var(--radius); background: #ececee; }
.dashboard-showcase img { width: 100%; }
.dashboard-benefits { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 35px; padding: 58px 0; }
.dashboard-benefits h2 { font-size: 24px; letter-spacing: -.035em; margin: 14px 0; }
.dashboard-benefits p { font-size: 16px; color: var(--muted); }
.dashboard-detail { display: grid; grid-template-columns: 1.3fr 1fr; gap: 43px; align-items: center; margin-bottom: 80px; border-top: 1px solid var(--line); padding-top: 45px; }
.dashboard-detail > img { border-radius: 20px; }
.dashboard-detail h2 { font-size: 31px; letter-spacing: -.04em; margin: 14px 0 20px; }
.dashboard-detail p { color: var(--muted); margin-bottom: 25px; }
@media (max-width: 1020px) {
  .signup-layout { gap: 36px; }
  .signup-panel { padding: 30px 25px; }
  .signup-panel h2 { font-size: 26px; }
}
@media (max-width: 760px) {
  .signup-layout { grid-template-columns: 1fr; gap: 30px; padding-block: 47px 55px; }
  .signup-intro h1 { font-size: clamp(2.7rem, 10vw, 4.3rem); }
  .signup-intro > p { font-size: 17px; }
  .signup-panel { padding: 30px 25px; }
  .newsletter-samples { max-width: 420px; margin-inline: auto; margin-top: 29px; padding-bottom: 65px; }
  .masterclass-art { display: none; }
  .dashboard-benefits { grid-template-columns: 1fr; gap: 30px; padding-block: 38px; }
  .dashboard-detail { grid-template-columns: 1fr; gap: 30px; margin-bottom: 55px; padding-top: 30px; }
  .dashboard-detail h2 { font-size: 29px; }
}
@media (min-width: 1400px) {
  .intro { padding-top: 75px; }
}
@media (max-width: 1020px) {
  .shell { width: calc(100% - 48px); }
  .feature-copy { padding-left: 32px; }
  .feature-card { grid-template-columns: 45% 55%; }
  .course-preview { width: 660px; margin-left: -12px; }
  .app-card { padding-inline: 23px; }
  .app-visual { margin-inline: -23px; height: 245px; }
  .whisper-visual { height: 245px; }
  .whisper-visual > img { width: 120px; height: 120px; }
  .app-card-copy p { font-size: 18px; }
  .newsletter-card { grid-template-columns: 60% 40%; }
  .newsletter-copy { padding: 36px 25px; }
  .wallpaper-visual { padding-inline: 0 20px; }
  .footer-contact { display: none; }
  .editorial-grid { gap: 45px; }
  .collab-card { padding: 24px; }
  .contact-panel { flex-wrap: wrap; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 104px; }
  .shell { width: calc(100% - 36px); }
  .site-header { width: calc(100% - 24px); top: 12px; margin-top: 12px; }
  .nav { min-height: 60px; padding: 8px 19px; border-radius: 18px; }
  .wordmark { font-size: 20px; }
  .nav-links, .nav-newsletter { display: none; }
  .mobile-menu { display: block; }
  .mobile-menu summary { font-size: 14px; list-style: none; cursor: pointer; padding: 10px 0 10px 10px; display: flex; gap: 12px; align-items: center; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu-panel { position: absolute; left: 0; right: 0; top: calc(100% + 9px); border: 1px solid var(--line); border-radius: 18px; background: #fbfbfc; padding: 12px; box-shadow: 0 15px 35px #00000010; }
  .mobile-menu-panel a { display: block; padding: 13px 16px; border-radius: 10px; }
  .mobile-menu-panel a:hover { background: #eeeef0; }
  .intro { padding: 48px 0 36px; }
  .intro-kicker { font-size: 12px; margin-bottom: 20px; }
  .intro h1 { font-size: clamp(3.5rem, 11vw, 5rem); }
  .intro-description { font-size: 16px; margin-top: 21px; }
  .product-dock { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 6px; margin-top: 25px; text-align: left; max-width: 370px; }
  .product-dock a { font-size: 12px; padding: 6px 10px 6px 6px; }
  .feature-card { display: block; min-height: 0; border-radius: 24px; }
  .feature-copy { padding: 34px 30px 0; }
  .feature-copy h3 { font-size: 48px; }
  .feature-copy p { margin-block: 19px 23px; }
  .feature-note { margin-top: 17px; }
  .feature-visual { height: 285px; padding-top: 15px; overflow: hidden; margin-top: 10px; }
  .course-preview { width: 107%; margin-left: 6%; transform: perspective(1400px) rotateY(-8deg) rotateZ(3deg); }
  .app-grid { grid-template-columns: 1fr; gap: 16px; margin-top: 16px; }
  .app-card { padding: 27px 28px 0; }
  .app-card-top { margin-bottom: 21px; }
  .app-card-copy h3 { font-size: 29px; }
  .app-card-copy p { font-size: 23px; }
  .app-visual { height: 290px; margin-inline: -28px; }
  .app-visual img { max-width: 450px; margin-inline: auto; }
  .oneweek-visual img { margin-top: -42%; }
  .streak-visual img { margin-top: -9%; }
  .whisper-visual { height: 290px; }
  .whisper-visual > img { width: 150px; height: 150px; border-radius: 32px; }
  .more-heading { margin-top: 47px; }
  .more-heading h2 { font-size: 27px; }
  .tool-grid { grid-template-columns: 1fr; gap: 16px; }
  .tool-card { min-height: 405px; }
  .tool-copy { padding: 31px 29px 0; }
  .tool-copy h3 { font-size: 34px; }
  .cheatsheet-card { grid-template-columns: 1fr; min-height: 0; }
  .cheatsheet-card .tool-copy { padding: 31px 29px 5px; }
  .cheatsheet-visual { height: 290px; padding-top: 24px; }
  .masterclass-bottom { padding-inline: 29px; }
  .masterclass-monogram { font-size: 115px; }
  .newsletter-section { margin-top: 48px; }
  .newsletter-card { grid-template-columns: 1fr; }
  .newsletter-copy { padding: 34px 28px 10px; }
  .newsletter-copy h2 { font-size: 37px; }
  .newsletter-copy > p br { display: none; }
  .wallpaper-visual { max-width: 410px; width: 100%; margin-inline: auto; padding: 34px 25px 34px; }
  .wallpaper-visual img { width: 74%; }
  .about-strip { margin-block: 50px; gap: 20px; flex-wrap: wrap; }
  .about-strip > img { width: 78px; height: 78px; }
  .about-strip h2 { font-size: 25px; }
  .about-strip .eyebrow { font-size: 12px; }
  .about-strip p { font-size: 14px; }
  .about-strip > .text-link { margin-left: 98px; margin-top: -12px; }
  .footer-top { align-items: flex-start; flex-direction: column; gap: 20px; }
  .footer-social { gap: 12px 22px; font-size: 13px; }
  .footer-bottom { flex-wrap: wrap; row-gap: 14px; }
  .footer-bottom > span:last-child { width: 100%; }
  .page-intro { padding-top: 48px; padding-bottom: 35px; }
  .page-intro h1 { font-size: clamp(2.8rem, 10vw, 4.5rem); }
  .page-intro > p { font-size: 18px; }
  .editorial-photo { aspect-ratio: 4/3; object-position: 65% center; border-radius: 23px; }
  .editorial-grid { grid-template-columns: 1fr; gap: 25px; padding-block: 45px; }
  .editorial-grid h2 { font-size: 30px; }
  .editorial-copy p { font-size: 17px; }
  .company-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 28px; }
  .company-list > li { min-width: 0; min-height: 54px; }
  .company-logo { max-width: 100%; }
  .contact-panel { padding: 30px; display: block; margin-bottom: 50px; }
  .contact-panel h2 { font-size: 28px; }
  .contact-panel .button { margin-top: 25px; }
  .contact-address { margin-top: 25px; }
  .collab-grid { grid-template-columns: 1fr; gap: 14px; }
  .collab-card { padding: 27px; }
  .collab-card h2 { margin-top: 18px; }
  .legal-header { padding: 48px 0 25px; }
  .legal-content h2 { font-size: 23px; }
  .message-page { padding-block: 60px; }
}
@media (min-width: 500px) and (max-width: 760px) {
  .app-visual { height: 370px; }
  .oneweek-visual img { margin-top: -190px; }
  .streak-visual img { margin-top: -40px; }
  .feature-visual { height: 365px; }
}
@media (max-width: 390px) {
  .shell { width: calc(100% - 28px); }
  .intro h1 { font-size: 3.3rem; }
  .intro-description { font-size: 15px; }
  .feature-copy { padding-inline: 25px; }
  .feature-copy h3 { font-size: 44px; }
  .feature-visual { height: 245px; }
  .newsletter-copy { padding-inline: 24px; }
  .about-strip > img { width: 63px; height: 63px; }
  .about-strip { gap: 15px; }
  .about-strip > .text-link { margin-left: 78px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .will-reveal { opacity: 1; transform: none; }
  .feature-visual:hover .course-preview { transform: perspective(1400px) rotateY(-12deg) rotateZ(3deg) translateY(-4px); }
}
@media print {
  .site-header, .product-dock, .signup-form, .mobile-menu { display: none; }
  .shell { width: 100%; }
  .will-reveal { opacity: 1; transform: none; }
  .feature-card, .app-card, .tool-card { break-inside: avoid; }
}