.site-header { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 26px; border-bottom: 1px solid var(--line); }
.wordside-mark { display: inline-flex; flex-direction: column; gap: 4px; width: 29px; transform: rotate(-10deg); }
.wordside-mark i { display: block; height: 8px; border-radius: 2px; background: var(--ink); }
.wordside-mark i:last-child { width: 21px; background: var(--blue); }
.site-nav { display: flex; gap: 30px; margin-left: auto; margin-right: 30px; }
.site-nav a, .account-link { font-size: 13px; font-weight: 600; text-decoration: none; }
.site-nav a:hover, .account-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.site-header-actions { display: flex; align-items: center; gap: 25px; }
.site-header-actions .button { min-height: 40px; padding: 9px 15px; font-size: 12px; gap: 18px; }
.site-hero { position: relative; padding-block: 84px 77px; }
.eyebrow-dot { width: 8px; height: 8px; display: inline-block; margin-right: 7px; border-radius: 50%; background: var(--blue); }
.hero-copy { max-width: 940px; }
.site-hero h1 { margin: 0 0 29px; font-size: clamp(44px, 6vw, 86px); line-height: 1.28; font-weight: 750; letter-spacing: -.055em; }
.site-hero h1 > span { position: relative; z-index: 0; display: inline-block; }
.site-hero h1 > span::after { position: absolute; z-index: -1; content: ""; left: -4px; right: -4px; top: 64%; bottom: 5px; background: var(--lime); transform: rotate(-1deg); }
.hero-description { max-width: 550px; font-size: 17px; line-height: 1.85; color: var(--muted); margin: 0 0 28px; }
.hero-actions { display: flex; align-items: center; gap: 27px; }
.hero-text-link { display: inline-flex; gap: 15px; text-decoration: none; font-size: 13px; font-weight: 600; border-bottom: 1px solid var(--ink); padding-bottom: 5px; }
.hero-text-link:hover { color: var(--blue); border-color: var(--blue); }
.hero-note { font-size: 11px; line-height: 1.8; color: var(--muted); margin: 23px 0 0; }
.hero-note > span { margin-inline: 7px; }
.hero-stamp { position: absolute; right: 14px; top: 165px; width: 175px; height: 175px; display: flex; flex-direction: column; justify-content: center; padding: 26px; border-radius: 50%; background: var(--coral); border: 1px solid var(--ink); font-size: 18px; line-height: 1.25; font-weight: 700; letter-spacing: -.06em; transform: rotate(10deg); }
.hero-stamp i { margin-top: 10px; font-size: 38px; font-weight: 400; font-style: normal; }
.reading-section { display: grid; grid-template-columns: .72fr 1.28fr; gap: 58px; align-items: center; padding: 45px 50px 49px; background: #e9e8df; border: 1px solid var(--line); border-radius: 18px; }
.reading-intro .eyebrow { font-size: 9px; }
.reading-intro h2 { font-size: clamp(29px, 3vw, 43px); line-height: 1.45; letter-spacing: -.055em; margin: 0 0 24px; font-weight: 650; }
.reading-intro h2 span { color: var(--blue); }
.reading-intro > p:not(.eyebrow) { max-width: 300px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.9; }
.reading-intro > .demo-disclaimer { margin-top: 20px !important; font-size: 10px !important; }
.reading-demo { position: relative; min-width: 0; background: var(--white); border: 1px solid var(--ink); border-radius: 12px; box-shadow: 6px 6px 0 rgba(23, 25, 20, .12); overflow: hidden; }
.demo-toolbar { height: 43px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-inline: 17px; background: #f4f4ed; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 9px; }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 6px; height: 6px; border: 1px solid #a3a69a; border-radius: 50%; }
.demo-body { padding: 31px 31px 55px; }
.demo-kicker { font-size: 9px; font-weight: 700; letter-spacing: .14em; color: var(--muted); margin: 0 0 15px; }
.demo-body h3 { max-width: 350px; font-size: clamp(24px, 2.55vw, 35px); line-height: 1.1; font-weight: 650; letter-spacing: -.045em; margin: 0 0 22px; }
.demo-source { font-family: Georgia, "Times New Roman", serif; font-size: 20px; line-height: 1.7; margin: 0; }
.demo-translation { margin: 17px 0 0; font-size: 15px; line-height: 1.95; color: #53608c; animation: translation-reveal .4s var(--ease-out) both; }
.demo-phrase { border-radius: 3px; box-decoration-break: clone; -webkit-box-decoration-break: clone; padding-block: 2px; transition: color .2s, background-color .2s, box-shadow .2s; cursor: default; }
.demo-phrase.is-highlighted { background: var(--lime); color: var(--ink); box-shadow: 3px 0 0 var(--lime), -3px 0 0 var(--lime); }
.demo-separator { height: 1px; background: var(--line); margin-top: 27px; }
.demo-status { display: flex; align-items: center; gap: 7px; margin-top: 16px; font-size: 10px; color: var(--muted); }
.demo-status-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.demo-status-label { margin-left: auto; font-size: 9px; }
.demo-toggle { position: absolute; right: -1px; bottom: 12px; display: inline-flex; gap: 10px; align-items: center; border: 1px solid var(--ink); border-radius: 24px 0 0 24px; padding: 10px 16px; background: var(--lime); font-size: 11px; font-weight: 600; transition: background .2s; }
.demo-toggle > span:first-child { font-size: 16px; }
.demo-toggle:hover { background: #c6ed37; }
.reading-demo.is-disabled .demo-status-dot { background: var(--muted); }
@keyframes translation-reveal { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }
.product-principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding-block: 20px 88px; }
.product-principles article { position: relative; border: 1px solid var(--line); border-radius: 14px; padding: 30px 30px 86px; min-height: 270px; overflow: hidden; background: var(--white); }
.feature-number { font-size: 9px; font-weight: 700; letter-spacing: .1em; color: var(--muted); }
.product-principles h3 { margin-block: 31px 15px; font-size: 23px; line-height: 1.35; font-weight: 650; letter-spacing: -.04em; }
.product-principles p { margin: 0; max-width: 280px; font-size: 13px; line-height: 1.85; color: var(--muted); }
.feature-glyph { position: absolute; bottom: 17px; right: 25px; font-size: 48px; line-height: 1; font-weight: 500; letter-spacing: -.08em; }
.product-principles .feature-blue { background: var(--blue); border-color: var(--blue); color: var(--white); }
.feature-blue .feature-number, .feature-blue p { color: #d6deff; }
.product-principles .feature-lime { background: var(--lime); border-color: #bace78; }
.feature-lime .feature-number, .feature-lime p { color: #505738; }
.workflow-section { display: grid; grid-template-columns: 1fr 1.1fr; gap: 70px; padding-block: 0 95px; }
.section-heading h2 { margin: 0; font-size: clamp(35px, 4vw, 55px); font-weight: 650; line-height: 1.4; letter-spacing: -.055em; }
.section-heading h2 > span { color: var(--blue); }
.workflow-list { margin: 0; padding: 0; list-style: none; }
.workflow-list li { display: flex; gap: 30px; border-top: 1px solid var(--line); padding-block: 28px; }
.workflow-list li:last-child { padding-bottom: 0; }
.step-number { font-size: 12px; color: var(--muted); padding-top: 5px; }
.workflow-list h3 { font-size: 18px; line-height: 1.5; font-weight: 650; margin: 0 0 11px; }
.workflow-list p { margin: 0; font-size: 13px; line-height: 1.9; max-width: 435px; color: var(--muted); }
.site-plan-intro { border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); padding-block: 43px; display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.site-plan-intro h2 { margin: 0 0 15px; font-size: 34px; letter-spacing: -.04em; font-weight: 650; }
.site-plan-intro p:not(.eyebrow) { margin: 0; font-size: 14px; line-height: 1.85; color: var(--muted); }
.site-plan-intro .button { flex-shrink: 0; }
.site-faq { padding-block: 91px; display: grid; grid-template-columns: 1fr 1.1fr; gap: 70px; }
.site-faq h2 { font-size: 40px; line-height: 1.45; font-weight: 650; letter-spacing: -.05em; margin: 0; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 22px 0; list-style: none; font-size: 14px; line-height: 1.5; font-weight: 600; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary > span { font-size: 20px; font-weight: 400; color: var(--muted); transition: transform .2s; }
.faq-list details[open] summary > span { transform: rotate(45deg); }
.faq-list details p { font-size: 13px; line-height: 1.9; color: var(--muted); margin: -4px 0 23px; padding-right: 30px; }
.site-closing { position: relative; padding: 47px 50px 52px; border: 1px solid var(--ink); border-radius: 18px; background: var(--lime); }
.site-closing .eyebrow { color: var(--ink); }
.site-closing h2 { font-size: clamp(34px, 4.6vw, 64px); font-weight: 650; line-height: 1.3; letter-spacing: -.05em; margin: 0; }
.site-closing .button { position: absolute; bottom: 54px; right: 50px; }
.site-footer { padding-block: 38px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.site-footer nav { display: flex; gap: 25px; margin-left: auto; }
.site-footer nav a { font-size: 11px; text-decoration: none; color: var(--muted); }
.site-footer nav a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.site-footer > span { font-size: 10px; color: var(--muted); }

@media (max-width: 1100px) {
  .hero-stamp { width: 140px; height: 140px; top: 118px; right: 0; font-size: 15px; padding: 22px; }
  .hero-copy { max-width: 740px; }
  .site-hero h1 { font-size: 6.15vw; }
  .reading-section { gap: 32px; padding: 34px; grid-template-columns: .68fr 1.32fr; }
  .demo-body { padding-inline: 24px; }
  .product-principles article { padding: 25px 25px 80px; }
  .product-principles h3 { font-size: 20px; }
  .site-nav { margin-right: 8px; gap: 23px; }
}
@media (max-width: 880px) {
  .hero-stamp { display: none; }
  .site-hero h1 { font-size: clamp(40px, 7.8vw, 62px); }
  .reading-section { grid-template-columns: 1fr; padding: 32px; gap: 30px; }
  .reading-intro h2 br { display: none; }
  .reading-intro > p:not(.eyebrow) { max-width: none; }
  .reading-intro > .demo-disclaimer { margin-top: 10px !important; }
  .demo-source { font-size: 23px; }
  .demo-body h3 { max-width: none; font-size: 32px; }
  .demo-body { padding: 31px 31px 55px; }
  .workflow-section, .site-faq { grid-template-columns: .75fr 1.25fr; gap: 35px; }
  .site-nav { display: none; }
  .product-principles { gap: 12px; }
  .product-principles article { padding: 23px 20px 74px; }
  .feature-number { font-size: 8px; letter-spacing: .06em; }
  .site-plan-intro { align-items: flex-start; flex-direction: column; gap: 26px; }
}
@media (max-width: 720px) {
  .site-header { min-height: 78px; gap: 16px; }
  .site-header .brand-lockup { font-size: 20px; }
  .wordside-mark { width: 25px; gap: 3px; }
  .wordside-mark i { height: 7px; }
  .wordside-mark i:last-child { width: 18px; }
  .site-header-actions { gap: 15px; }
  .site-header-actions .button { padding: 9px 11px; gap: 10px; font-size: 11px; }
  .account-link { font-size: 12px; }
  .site-hero { padding-block: 47px 49px; }
  .site-hero h1 { font-size: clamp(32px, 8.15vw, 55px); line-height: 1.35; margin-bottom: 23px; }
  .site-hero .eyebrow { font-size: 9px; margin-bottom: 20px; }
  .hero-description { font-size: 14px; margin-bottom: 24px; }
  .hero-actions { gap: 21px; flex-wrap: wrap; }
  .hero-actions .button { font-size: 13px; }
  .hero-text-link { font-size: 12px; }
  .hero-note { font-size: 10px; margin-top: 18px; }
  .hero-note > span { margin-inline: 3px; }
  .reading-section { padding: 27px 22px; border-radius: 14px; gap: 24px; }
  .reading-intro h2 { font-size: 29px; margin-bottom: 16px; }
  .reading-intro h2 br { display: initial; }
  .demo-toolbar { padding-inline: 13px; font-size: 8px; }
  .demo-body { padding: 26px 22px 55px; }
  .demo-body h3 { font-size: 27px; }
  .demo-source { font-size: 19px; }
  .demo-translation { font-size: 14px; }
  .demo-status { font-size: 9px; }
  .demo-status-label { display: none; }
  .product-principles { grid-template-columns: 1fr; padding-block: 14px 53px; gap: 12px; }
  .product-principles article { min-height: 210px; padding: 24px 26px 70px; }
  .product-principles h3 { margin-top: 23px; font-size: 22px; }
  .product-principles p { max-width: 290px; }
  .feature-number { font-size: 9px; }
  .feature-glyph { right: 23px; font-size: 43px; }
  .workflow-section, .site-faq { grid-template-columns: 1fr; gap: 28px; }
  .workflow-section { padding-bottom: 53px; }
  .section-heading h2 { font-size: 34px; }
  .workflow-list li { gap: 23px; padding-block: 23px; }
  .workflow-list h3 { font-size: 17px; }
  .site-plan-intro { padding-block: 32px; }
  .site-plan-intro h2 { font-size: 28px; }
  .site-plan-intro p:not(.eyebrow) { font-size: 13px; }
  .site-plan-intro p br { display: none; }
  .site-plan-intro .button { font-size: 13px; }
  .site-faq { padding-block: 53px; }
  .site-faq h2 { font-size: 31px; }
  .site-faq h2 br { display: none; }
  .faq-list summary { font-size: 13px; padding-block: 20px; }
  .site-closing { padding: 29px 27px; }
  .site-closing h2 { font-size: 35px; }
  .site-closing .button { position: static; margin-top: 27px; font-size: 13px; }
  .site-footer { flex-wrap: wrap; row-gap: 22px; padding-block: 30px; }
  .site-footer nav { gap: 17px; margin: 0; flex-basis: 100%; order: 2; }
  .site-footer > span { margin-left: auto; }
}