.home-hero { display: grid; grid-template-columns: .95fr 1.2fr; align-items: center; gap: clamp(2rem, 5vw, 5rem); padding-block: 5rem 4.5rem; }
.hero-copy { min-width: 0; }
.hero-copy > .eyebrow { margin-bottom: 1.5rem; }
.home-hero h1 { font-size: clamp(2.5rem, 4.15vw, 3.65rem); line-height: 1.1; letter-spacing: -.045em; }
.hero-description { color: var(--color-muted); margin-block: 1.75rem; max-width: 49ch; font-size: 1.05rem; line-height: 1.75; }
.hero-description a { color: var(--color-text); font-weight: 600; text-decoration: none; }
.hero-description a:hover { text-decoration: underline; }
.hero-copy .actions { gap: .65rem; }
.hero-product { min-width: 0; }
.hero-product-heading { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem; margin-bottom: 1rem; }
.hero-product-heading > a { font-size: .95rem; font-weight: 650; text-decoration: none; }
.hero-product-note { font-size: .8rem; color: var(--color-muted); margin-top: 1.25rem; }
.home-framework, .home-about { border-top: 1px solid var(--color-line); }
.home-framework .section-intro { max-width: 78ch; }
.capability-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; margin-block: 2.5rem 2rem; }
.capability-grid > div { border-left: 1px solid var(--color-line); padding-left: 1.5rem; }
.capability-grid > div:first-child { border-left: 0; padding-left: 0; }
.capability-grid .icon { color: var(--color-accent); margin-bottom: 1rem; }
.capability-grid h3 { margin-bottom: .65rem; }
.capability-grid p { color: var(--color-muted); font-size: .9rem; max-width: 40ch; }
.home-projects { border-top: 1px solid var(--color-line); }
.home-about { display: grid; grid-template-columns: 1fr 1.3fr; gap: 3rem; }
.home-about h2 { margin-top: .65rem; }
.home-about p:not(.eyebrow) { color: var(--color-muted); max-width: 65ch; }
.home-about .actions { gap: 2rem; margin-top: 1.5rem; }
.archive-section { border-top: 1px solid var(--color-line); }
.framework-hero { padding-block: 2.25rem 3rem; }
.framework-hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; align-items: end; gap: 4rem; }
.framework-hero h1 { font-size: clamp(2.15rem, 4.2vw, 3.6rem); margin-top: 1.5rem; }
.framework-tagline { font-size: clamp(1.5rem, 2.8vw, 2rem); line-height: 1.35; font-weight: 500; letter-spacing: -.02em; margin-top: 1rem; }
.framework-hero-aside .actions { margin-block: 1.5rem 1.25rem; }
.framework-hero-aside .lead { font-size: 1.05rem; }
.product-gallery { background: var(--color-surface-alt); border: 1px solid var(--color-line); border-radius: var(--radius); padding: 2.5rem 4rem 1.5rem; margin-bottom: 3rem; }
.product-gallery .framework-screenshot { max-width: 1000px; margin-inline: auto; }
.product-gallery > p { max-width: 1000px; margin: .75rem auto 0; font-size: .75rem; color: var(--color-muted); }
.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; }
.feature-grid article { padding: 1.5rem; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: 8px; }
.feature-grid .icon { color: var(--color-accent); margin-bottom: 1.25rem; }
.feature-grid h3 { margin-bottom: .8rem; }
.feature-grid p { font-size: .9rem; color: var(--color-muted); }
#quick-start, .designer-section, .platform-section { border-top: 1px solid var(--color-line); }
.code-example-section { padding-top: 1rem; }
.workflow-list { list-style: none; padding: 0; margin: 0; }
.workflow-list li { display: flex; align-items: start; gap: 1rem; padding-block: 1.5rem; border-bottom: 1px solid var(--color-line); }
.workflow-list li:first-child { padding-top: 0; }
.workflow-list li:last-child { border: 0; padding-bottom: 0; }
.step-number { flex-shrink: 0; width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: .8rem; border: 1px solid var(--color-line); border-radius: 6px; color: var(--color-accent); }
.workflow-list h3 { font-size: 1rem; margin-bottom: .45rem; }
.workflow-list p { font-size: .9rem; }
.platform-section .tags { margin-top: 1.5rem; }
.platform-list { margin: 0; }
.platform-list > div { display: grid; grid-template-columns: .55fr 1fr; gap: 1.25rem; padding-block: 1.5rem; border-bottom: 1px solid var(--color-line); }
.platform-list > div:first-child { padding-top: 0; }
.platform-list > div:last-child { border: 0; padding-bottom: 0; }
.platform-list dt { font-size: .95rem; font-weight: 600; }
.platform-list dd { margin: 0; }
.platform-list dd > span { font-size: .8rem; font-weight: 600; }
.platform-list dd > .platform-supported { color: var(--color-accent); }
.platform-list p { font-size: .85rem; margin-top: .5rem; }
.closing-note { border: 1px solid var(--color-line); border-radius: var(--radius); background: var(--color-surface); padding: 2rem; margin-block: 0 4rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 2rem; }
.closing-note h2 { font-size: 1.5rem; margin-bottom: .75rem; }
.closing-note p { font-size: .925rem; color: var(--color-muted); }
.about-grid { display: grid; grid-template-columns: 1.5fr .8fr; gap: 6rem; padding-block: 1rem 4.5rem; align-items: start; }
.about-focus { background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius); padding: 2rem; }
.about-focus ul { margin: 1.25rem 0 2rem; padding: 0; list-style: none; }
.about-focus li { padding-block: .6rem; border-bottom: 1px solid var(--color-line); font-size: .925rem; }
.about-focus li:last-child { border: 0; }
.contact-page { max-width: 1080px; }
.contact-primary > div { min-width: 0; }
.contact-primary .contact-address { overflow-wrap: anywhere; letter-spacing: -.025em; }
.contact-form-section { max-width: 760px; padding-block: 3rem; }
.contact-form-section h2, .contact-projects > h2 { font-size: 1.5rem; }
.contact-form-note { color: var(--color-muted); margin-block: 1rem 1.5rem; }
.contact-form { display: grid; gap: 1.25rem; }
.contact-form-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1.25rem; }
.contact-field { display: grid; gap: .45rem; min-width: 0; }
.contact-field label { font-size: .9rem; font-weight: 600; }
.contact-field input, .contact-field textarea { width: 100%; min-width: 0; padding: .8rem .9rem; font: inherit; color: var(--color-text); background: var(--color-surface); border: 1px solid var(--color-line); border-radius: 6px; }
.contact-field textarea { resize: vertical; min-height: 10rem; }
.contact-field input:hover, .contact-field textarea:hover { border-color: var(--color-muted); }
.contact-field [aria-invalid="true"] { border-color: var(--color-accent); border-width: 2px; }
.contact-field-hint, .contact-field-error { font-size: .85rem; color: var(--color-muted); }
.contact-field-error { color: var(--color-text); font-weight: 600; }
.contact-form > .button { justify-self: start; max-width: 100%; }
.contact-form .button:disabled { opacity: .65; cursor: wait; }
.contact-status { margin-block: 1.25rem; padding: 1rem 1.25rem; background: var(--color-accent-soft); border-left: 3px solid var(--color-accent); border-radius: 4px; overflow-wrap: anywhere; }
.contact-status ul { margin-bottom: 0; padding-left: 1.25rem; }
.contact-guidance h3 { margin-bottom: 1rem; }
@media (max-width: 40rem) { .contact-form-row { grid-template-columns: minmax(0, 1fr); } .contact-primary > .text-link { white-space: normal; } .contact-primary h2.contact-address { font-size: clamp(.9rem, 4vw, 1.2rem); } }
.contact-primary { display: flex; align-items: center; gap: 1.5rem; background: var(--color-surface); border: 1px solid var(--color-line); padding: 2rem; border-radius: var(--radius); text-decoration: none; }
.contact-primary:hover { color: var(--color-text); border-color: var(--color-accent); }
.contact-primary > .icon { width: 36px; height: 36px; }
.contact-primary h2 { font-size: 1.4rem; margin-bottom: .4rem; }
.contact-primary p { font-size: .9rem; color: var(--color-muted); }
.contact-primary > .text-link { margin-left: auto; white-space: nowrap; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; padding-block: 3rem; }
.contact-guidance h2 { font-size: 1.2rem; margin-bottom: 1rem; }
.contact-guidance p { color: var(--color-muted); font-size: .95rem; margin-bottom: 1.25rem; }
.social-section { border-top: 1px solid var(--color-line); padding-block: 2rem 4rem; }
.social-section h2 { font-size: .85rem; color: var(--color-muted); font-weight: 500; letter-spacing: 0; margin-bottom: 1.25rem; }
.social-links { display: flex; flex-wrap: wrap; gap: 1rem 2rem; }
.social-links a { display: inline-flex; align-items: center; gap: .35rem; text-decoration: none; font-size: .85rem; }
.social-links .icon { width: 15px; height: 15px; }
.detail-page .page-heading .project-identity { margin-bottom: 1.5rem; gap: 1.5rem; }
.detail-page .page-heading h1 { margin-block: .35rem 0; }
.detail-icon { width: 88px; height: 88px; object-fit: contain; border-radius: 14px; }
.detail-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 5rem; padding-block: 1rem 4rem; }
.project-facts { padding: 1.75rem; background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius); align-self: start; }
.project-facts h2 { font-size: 1rem; margin-bottom: 1.25rem; }
.project-facts .tags { margin-top: 1.5rem; }
.detail-next { padding-block: 2rem 3rem; border-top: 1px solid var(--color-line); display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; }
.detail-next p { color: var(--color-muted); font-size: .9rem; }
.error-page { padding-block: 5rem 6rem; }
.error-number { display: block; font-size: 1rem; font-weight: 650; color: var(--color-accent); margin-bottom: 1rem; }
.error-page h1 { max-width: 22ch; margin-bottom: 1.5rem; }
.error-page > p { max-width: 58ch; color: var(--color-muted); margin-bottom: 2rem; }
.error-reference { margin-top: 2rem; font-size: .8rem; overflow-wrap: anywhere; }
@media (max-width: 70rem) {
  .home-hero { gap: 2rem; }
  .home-hero h1 { font-size: 3rem; }
  .hero-copy .button-primary { width: 100%; }
  .hero-copy .button-secondary { padding-inline: 1.25rem; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .framework-hero-grid { gap: 2rem; }
  .about-grid { gap: 3rem; }
}
@media (max-width: 60rem) {
  .home-hero { grid-template-columns: 1fr; padding-block: 3.5rem; gap: 3rem; }
  .home-hero h1 { font-size: clamp(2.5rem, 6.5vw, 3.8rem); }
  .hero-description { max-width: 60ch; }
  .hero-copy .button-primary { width: auto; }
  .hero-product { width: 100%; }
  .hero-product-note { margin-top: 1rem; }
  .framework-hero-grid { grid-template-columns: 1fr; }
  .framework-hero h1 { font-size: clamp(2rem, 5.5vw, 3.6rem); }
  .product-gallery { padding: 1.5rem; }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-focus { max-width: 560px; }
  .contact-primary { flex-wrap: wrap; }
  .contact-primary > .text-link { margin-left: 0; }
  .detail-grid { gap: 2rem; }
}
@media (max-width: 40rem) {
  .home-hero { padding-block: 2.75rem 3rem; gap: 2.5rem; }
  .home-hero h1 { font-size: clamp(2rem, 8.6vw, 3.1rem); }
  .hero-copy > .eyebrow { font-size: .68rem; margin-bottom: 1.25rem; }
  .hero-description { font-size: .975rem; margin-block: 1.5rem; }
  .hero-product-heading { gap: .35rem 1rem; }
  .hero-product-heading > a { font-size: .85rem; }
  .hero-product-note { font-size: .75rem; }
  .capability-grid { grid-template-columns: 1fr; gap: 1.75rem; margin-block: 2rem; }
  .capability-grid > div { padding: 0; border: 0; }
  .capability-grid .icon { margin-bottom: .7rem; }
  .home-about { grid-template-columns: 1fr; gap: 1.5rem; }
  .framework-hero { padding-block: 1.75rem 2rem; }
  .framework-hero h1 { font-size: clamp(1.75rem, 7.25vw, 2.5rem); }
  .framework-hero .project-icon { width: 48px; height: 48px; }
  .framework-hero .lead { font-size: 1rem; }
  .product-gallery { padding: .75rem; margin-bottom: 2rem; }
  .product-gallery > p { font-size: .7rem; }
  .product-gallery figcaption { font-size: .7rem; }
  .feature-grid { grid-template-columns: 1fr; gap: 1rem; }
  .feature-grid article { padding: 1.25rem; }
  .feature-grid .icon { margin-bottom: .8rem; }
  .platform-list > div { grid-template-columns: 1fr; gap: .5rem; }
  .closing-note { padding: 1.5rem; margin-bottom: 2.5rem; }
  .about-grid { padding-bottom: 3rem; }
  .about-focus { padding: 1.5rem; }
  .contact-primary { padding: 1.5rem; gap: 1rem; }
  .contact-primary h2 { font-size: 1.2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; padding-block: 2.5rem; }
  .social-section { padding-bottom: 2.5rem; }
  .detail-grid { grid-template-columns: 1fr; gap: 2rem; }
  .detail-icon { width: 60px; height: 60px; border-radius: 10px; }
  .detail-page .page-heading .project-identity { gap: 1rem; }
  .error-page { padding-block: 3.5rem; }
}