/* SEO service page: a lighter, editorial chapter of the same moonlit studio. */
html { scroll-behavior: smooth; }
.seo-page { background-color: #090f1e; background-image: linear-gradient(180deg, rgba(5, 10, 22, .25), rgba(5, 10, 22, .72) 80%), url('/assets/scene/pond-poster.webp'); background-position: center top; background-size: cover; background-attachment: fixed; }
.seo-page::before { content: ''; position: fixed; inset: 0; z-index: 0; pointer-events: none; background: linear-gradient(90deg, rgba(5, 10, 22, .64), transparent 68%); }
.seo-page .stage { background: linear-gradient(180deg, transparent 0, rgba(5, 10, 22, .7) 88vh, rgba(5, 10, 22, .92) 125vh, rgba(5, 10, 22, .92) 100%); }
.seo-page .dhead { background: linear-gradient(180deg, rgba(5,10,22,.76), transparent); }
.seo-shell { padding-inline: var(--pad); position: relative; }
.seo-shell h2 { font-family: var(--disp); font-weight: 600; font-size: clamp(2.65rem, 6vw, 6.2rem); line-height: .99; letter-spacing: -.025em; }
.seo-shell h3 { font-family: var(--disp); font-weight: 500; }
.seo-shell p { text-wrap: pretty; }
.seo-hero { padding-bottom: 10vh; min-height: min(900px, 100svh); display: block; padding-top: clamp(112px, 15vh, 180px); }
.seo-hero .breadcrumb { margin-bottom: clamp(3rem, 10vh, 7rem); }
.seo-hero__body { max-width: 1300px; }
.seo-hero .hero__title { font-size: clamp(4.2rem, 11vw, 10rem); max-width: none; line-height: .91; }
.seo-hero .hero__sub { max-width: 46ch; margin-top: 2rem; }
.seo-button { display: inline-flex; align-items: center; justify-content: space-between; gap: 2rem; min-height: 52px; padding: .75rem 1.15rem; margin-top: 2rem; border: 1px solid var(--ink); background: var(--ink); color: #0b1224; font-weight: 700; transition: background .25s, transform .25s; }
.seo-button:hover { background: #dfe8fa; transform: translateY(-2px); }
.seo-text-link { display: inline-flex; min-height: 52px; align-items: center; margin-left: 1.4rem; border-bottom: 1px solid var(--line); font-size: .92rem; }
.seo-text-link:hover { border-color: var(--ink); }
.seo-hero__aside { position: absolute; bottom: 3.5rem; right: var(--pad); max-width: 19ch; color: var(--muted); font-size: .82rem; line-height: 1.35; text-align: right; }
.seo-intro { padding-block: clamp(6rem, 12vw, 12rem); border-top: 1px solid var(--line); }
.seo-intro > p:not(.sect__label) { max-width: 62ch; margin-top: 2.6rem; color: var(--soft); font-size: clamp(1.05rem, 1.65vw, 1.35rem); line-height: 1.65; }
.seo-intro__signals { display: flex; flex-wrap: wrap; gap: .75rem 2.4rem; margin-top: 3.5rem; padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .77rem; letter-spacing: .13em; text-transform: uppercase; }
.seo-work { padding-block: clamp(6rem, 11vw, 11rem); border-top: 1px solid var(--line); }
.seo-section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(230px, .45fr); gap: 1rem 3rem; align-items: end; margin-bottom: 5rem; }
.seo-section-head .sect__label { grid-column: 1 / -1; }
.seo-section-head > p:last-child { max-width: 32ch; color: var(--soft); line-height: 1.65; }
.seo-work__item { display: grid; grid-template-columns: minmax(150px, .37fr) 1fr; gap: 2rem; padding: clamp(1.7rem, 3.4vw, 3.4rem) 0; border-top: 1px solid var(--line); }
.seo-work__item:last-child { border-bottom: 1px solid var(--line); }
.seo-work__number { color: var(--accent); font-size: .77rem; letter-spacing: .18em; text-transform: uppercase; padding-top: .55rem; }
.seo-work__item h3 { font-size: clamp(1.8rem, 3.8vw, 3.6rem); line-height: 1.05; }
.seo-work__item p { max-width: 56ch; margin-top: 1rem; color: var(--soft); line-height: 1.65; }
.seo-process { padding-block: clamp(6rem, 11vw, 11rem); border-top: 1px solid var(--line); }
.seo-process__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 2rem; margin-top: 5rem; }
.seo-process__grid > div { padding-top: 1.3rem; border-top: 1px solid var(--accent); }
.seo-process__grid h3 { margin-top: .9rem; font-size: clamp(1.6rem, 2.4vw, 2.4rem); }
.seo-process__grid p { margin-top: .7rem; color: var(--soft); line-height: 1.6; font-size: .94rem; }
.seo-measure { display: grid; grid-template-columns: 1.1fr .8fr; gap: clamp(3rem, 10vw, 10rem); padding-block: clamp(6rem, 11vw, 11rem); border-top: 1px solid var(--line); }
.seo-measure > div:last-child { align-self: end; }
.seo-measure > div:last-child p { color: var(--soft); line-height: 1.65; margin-top: 1.5rem; }
.seo-audit { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1fr); gap: clamp(3rem, 8vw, 8rem); padding-block: clamp(6rem, 11vw, 11rem); background: rgba(14, 25, 48, .86); border-block: 1px solid rgba(167, 187, 230, .32); scroll-margin-top: 80px; }
.seo-audit__intro > p:not(.sect__label) { max-width: 43ch; margin-top: 2rem; color: var(--soft); line-height: 1.6; }
.seo-audit__intro ul { list-style: none; margin-top: 2rem; }
.seo-audit__intro li { position: relative; padding: .75rem 0 .75rem 1.7rem; border-top: 1px solid var(--line); color: var(--soft); }
.seo-audit__intro li:last-child { border-bottom: 1px solid var(--line); }
.seo-audit__intro li::before { content: '→'; position: absolute; left: 0; color: var(--accent); }
.seo-audit__intro .seo-audit__fine { font-size: .8rem; color: var(--muted); }
.seo-audit__form { align-self: center; min-width: 0; }
.seo-audit .audit__fields { grid-template-columns: 1fr; gap: 1.1rem; }
.seo-audit .audit__field:last-child { grid-column: auto; }
.seo-audit .audit__field input { padding: .65rem .2rem; }
.seo-audit .audit__actions { align-items: flex-start; flex-direction: column; }
.seo-audit .audit__actions button { border-radius: 0; }
.seo-faq { display: grid; grid-template-columns: .7fr 1fr; gap: clamp(3rem, 8vw, 8rem); padding-block: clamp(6rem, 11vw, 11rem); border-bottom: 1px solid var(--line); }
.seo-faq .faq__item { max-width: none; }
.seo-close { min-height: 70vh; }
.seo-close .cta2__h { max-width: none; }
.seo-close__contact { display: inline-flex; align-items: center; gap: .45em; width: max-content; min-height: 44px; margin-top: 1rem; color: var(--soft); border-bottom: 1px solid var(--line); }
.seo-close__contact:hover { color: var(--ink); border-color: var(--ink); }
@media (max-width: 800px) {
  .seo-page { background-attachment: scroll; }
  .seo-section-head, .seo-measure, .seo-audit, .seo-faq { grid-template-columns: 1fr; }
  .seo-section-head { margin-bottom: 3rem; }
  .seo-process__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.5rem; }
  .seo-faq { gap: 2rem; }
  .seo-hero__aside { display: none; }
}
@media (max-width: 520px) {
  .seo-hero { min-height: 100svh; padding-top: 112px; padding-bottom: 4rem; }
  .seo-hero .breadcrumb { margin-bottom: 10vh; }
  .seo-hero .hero__title { font-size: clamp(2.35rem, 11.5vw, 4.4rem); }
  .seo-hero .hero__sub { margin-top: 1.45rem; }
  .seo-text-link { margin-left: 0; display: flex; width: max-content; }
  .seo-work__item { grid-template-columns: 1fr; gap: .7rem; }
  .seo-process__grid { gap: 2rem 1.3rem; }
  .seo-process__grid h3 { margin-top: .9rem; }
  .seo-audit { gap: 3rem; }
  .seo-shell h2 { font-size: clamp(2.5rem, 11vw, 4rem); }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }