.seo-page {
  background:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px),
    var(--bg);
  background-size: 78px 78px;
}

.seo-main {
  min-height: 80vh;
  padding-top: 82px;
}

.seo-main h1,
.seo-main h2,
.seo-main h3 {
  max-width: 100%;
  text-wrap: balance;
}

.seo-main h1 {
  max-width: 1120px;
  margin: 0;
  font-size: clamp(3.3rem, 6.7vw, 6.8rem);
  font-weight: 720;
  letter-spacing: -0.068em;
  line-height: 0.96;
}

.seo-main h1 em,
.seo-main h2 em {
  color: var(--acid);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.065em;
  white-space: normal;
}

.seo-main h2 {
  margin: 0;
  font-size: clamp(2.5rem, 4.65vw, 4.85rem);
  font-weight: 700;
  letter-spacing: -0.057em;
  line-height: 1;
}

.seo-main h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 2rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.seo-breadcrumbs {
  display: flex;
  padding-top: 1.2rem;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.seo-breadcrumbs a { color: var(--ink); text-underline-offset: 0.25em; }
.seo-breadcrumbs span[aria-hidden] { color: var(--acid); }

.seo-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.seo-hero::before {
  content: "";
  position: absolute;
  top: -18rem;
  right: -12rem;
  width: 54rem;
  height: 54rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(183,255,56,0.15), rgba(183,255,56,0.035) 42%, transparent 69%);
  pointer-events: none;
}

.seo-hero-inner {
  position: relative;
  display: grid;
  min-height: 720px;
  padding: clamp(4.5rem, 9vw, 8rem) 0 clamp(4rem, 8vw, 7rem);
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
}

.seo-kicker,
.seo-label {
  display: block;
  color: var(--acid);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.seo-label + h1,
.seo-label + h2,
.seo-label + h3 { margin-top: 0.9rem; }

.seo-kicker { margin: 0 0 clamp(2rem, 5vw, 4rem); }
.seo-kicker::before { content: ""; display: inline-block; width: 2.2rem; height: 1px; margin-right: 0.85rem; background: currentColor; vertical-align: middle; }

.seo-lead {
  max-width: 820px;
  margin: 2rem 0 0;
  color: #c3c3bd;
  font-size: clamp(1.08rem, 2vw, 1.48rem);
  line-height: 1.58;
}

.seo-actions { display: flex; margin-top: 2.3rem; gap: 1rem; flex-wrap: wrap; }
.seo-secondary-link { display: inline-flex; min-height: 52px; padding: 0.9rem 1.1rem; border: 1px solid var(--line-strong); align-items: center; gap: 1rem; font-size: 0.8rem; font-weight: 750; text-decoration: none; transition: border-color 180ms ease, color 180ms ease; }
.seo-secondary-link:hover { border-color: var(--acid); color: var(--acid); }

.seo-hero-aside {
  position: relative;
  min-height: 390px;
  padding: 2rem;
  border: 1px solid var(--line-strong);
  background: rgba(15,15,13,0.72);
}

.seo-hero-aside::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 42%;
  height: 3px;
  background: var(--acid);
}

.seo-hero-aside .seo-label { margin-bottom: 4.5rem; }
.seo-hero-aside strong { display: block; margin-bottom: 1.2rem; color: var(--ink); font-size: clamp(2rem, 4vw, 4rem); letter-spacing: -0.065em; line-height: 0.95; }
.seo-hero-aside p { margin: 0; color: var(--muted); font-size: 0.94rem; line-height: 1.65; }
.seo-hero-aside ul { display: grid; margin: 2rem 0 0; padding: 0; list-style: none; }
.seo-hero-aside li { display: grid; min-height: 48px; border-top: 1px solid var(--line); grid-template-columns: 24px 1fr; align-items: center; color: #c7c7c0; font-size: 0.8rem; }
.seo-hero-aside li::before { content: "✓"; color: var(--acid); font-weight: 900; }

.seo-strip {
  border-bottom: 1px solid var(--line);
  background: var(--acid);
  color: var(--ink-dark);
}

.seo-strip-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.seo-strip article { min-height: 150px; padding: 1.5rem; border-right: 1px solid rgba(17,17,15,0.24); }
.seo-strip article:last-child { border-right: 0; }
.seo-strip span { display: block; margin-bottom: 1.8rem; font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.09em; text-transform: uppercase; }
.seo-strip strong { display: block; font-size: clamp(1.35rem, 2.2vw, 2rem); letter-spacing: -0.04em; line-height: 1.08; }

.seo-section {
  padding: clamp(5.5rem, 10vw, 9rem) 0;
  border-bottom: 1px solid var(--line);
  background: rgba(10,10,10,0.94);
}

.seo-section-light { background: var(--surface-light); color: var(--ink-dark); }
.seo-section-acid { background: var(--acid); color: var(--ink-dark); }

.seo-section-heading {
  display: grid;
  margin-bottom: clamp(3rem, 7vw, 6rem);
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.55fr);
  gap: clamp(2rem, 8vw, 8rem);
  align-items: start;
}

.seo-section-light .seo-label,
.seo-section-acid .seo-label { color: var(--ink-dark); }

.seo-section-copy {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.72;
}

.seo-section-light .seo-section-copy,
.seo-section-acid .seo-section-copy { color: #4e4e49; }

.seo-answer {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(2rem, 9vw, 9rem);
  align-items: start;
}

.seo-answer > div:first-child { position: sticky; top: 110px; }
.seo-answer-body { max-width: 850px; }
.seo-answer-body > p { margin: 0 0 1.25rem; color: #c6c6c0; font-size: clamp(1rem, 1.5vw, 1.2rem); line-height: 1.72; }
.seo-section-light .seo-answer-body > p { color: #42423e; }
.seo-answer-body > p:first-child { color: var(--ink); font-size: clamp(1.25rem, 2vw, 1.75rem); letter-spacing: -0.025em; line-height: 1.55; }
.seo-section-light .seo-answer-body > p:first-child { color: var(--ink-dark); }

.seo-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.seo-card {
  min-height: 330px;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  border: 1px solid var(--line-strong);
  background: var(--surface);
}
.seo-card + .seo-card { border-left: 0; }
.seo-section-light .seo-card { border-color: rgba(17,17,15,0.34); background: #f5f4ed; }
.seo-section-light .seo-card + .seo-card { border-left: 0; }
.seo-card > span { display: block; margin-bottom: clamp(4rem, 8vw, 7rem); color: var(--acid); font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; }
.seo-section-light .seo-card > span { color: #496b0d; }
.seo-card h3 { margin-bottom: 1.2rem; }
.seo-card p { margin: 0; color: var(--muted); font-size: 0.88rem; line-height: 1.68; }
.seo-section-light .seo-card p { color: #53534e; }

.seo-list { display: grid; margin: 0; padding: 0; border-top: 1px solid var(--line-strong); list-style: none; }
.seo-list li { display: grid; min-height: 105px; padding: 1.3rem 0; border-bottom: 1px solid var(--line-strong); grid-template-columns: minmax(180px, 0.45fr) minmax(0, 1fr); gap: 2rem; align-items: center; }
.seo-list strong { font-size: 1.15rem; letter-spacing: -0.025em; }
.seo-list span { color: var(--muted); font-size: 0.9rem; line-height: 1.65; }
.seo-section-light .seo-list { border-color: rgba(17,17,15,0.28); }
.seo-section-light .seo-list li { border-color: rgba(17,17,15,0.28); }
.seo-section-light .seo-list span { color: #55554f; }

.seo-project-visual {
  position: relative;
  min-height: 660px;
  overflow: hidden;
  background: linear-gradient(135deg, #144e82, #06172e 68%, #020816);
}
.seo-project-visual.is-gold { background: linear-gradient(135deg, #ffd83e, #e8aa0d 58%, #332400); }
.seo-project-visual img { position: absolute; top: 8%; left: 9%; width: 82%; height: auto; border: 12px solid #111; box-shadow: 0 28px 80px rgba(0,0,0,0.38); }
.seo-project-caption { position: absolute; right: 1.5rem; bottom: 1.5rem; padding: 0.8rem 1rem; background: #111; color: var(--acid); font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; }

.seo-case-meta { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-strong); }
.seo-case-meta > div { min-height: 150px; padding: 1.5rem; border-right: 1px solid var(--line-strong); }
.seo-case-meta > div:last-child { border-right: 0; }
.seo-case-meta dt { margin-bottom: 2rem; color: var(--acid); font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.08em; text-transform: uppercase; }
.seo-case-meta dd { margin: 0; font-size: 1rem; font-weight: 700; line-height: 1.45; }

.seo-person {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2.5rem, 8vw, 8rem);
  align-items: center;
}
.seo-person figure { margin: 0; overflow: hidden; border: 1px solid var(--line-strong); }
.seo-person figure img { width: 100%; aspect-ratio: 0.84; object-fit: cover; object-position: center 30%; }
.seo-person-copy > p { color: #c2c2bc; font-size: 1.02rem; line-height: 1.75; }
.seo-person-copy h2 { margin: 1.2rem 0 2rem; }

.seo-contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); border: 1px solid var(--line-strong); }
.seo-contact-card { min-height: 310px; padding: clamp(1.5rem, 4vw, 3rem); border-right: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong); }
.seo-contact-card:nth-child(2n) { border-right: 0; }
.seo-contact-card:nth-last-child(-n+2) { border-bottom: 0; }
.seo-contact-card .seo-label { margin-bottom: 4rem; }
.seo-contact-card strong { display: block; margin-bottom: 1rem; font-size: clamp(1.7rem, 3vw, 3rem); letter-spacing: -0.055em; line-height: 1.05; }
.seo-contact-card p { margin: 0; color: var(--muted); line-height: 1.65; }
.seo-contact-card a:not(.button) { color: var(--ink); text-decoration-thickness: 1px; text-underline-offset: 0.25em; }

.seo-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 9vw, 8rem) 0;
  background: var(--acid);
  color: var(--ink-dark);
}
.seo-cta::after { content: "E /"; position: absolute; right: -0.03em; bottom: -0.25em; color: rgba(17,17,15,0.08); font-family: Georgia, serif; font-size: clamp(14rem, 34vw, 35rem); line-height: 0.8; pointer-events: none; }
.seo-cta-inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 3rem; align-items: end; }
.seo-cta .seo-label { margin-bottom: 2rem; color: var(--ink-dark); }
.seo-cta h2 { max-width: 850px; }
.seo-cta p { max-width: 700px; margin: 1.5rem 0 0; color: #393934; line-height: 1.68; }
.seo-cta .button { border-color: var(--ink-dark); background: var(--ink-dark); color: var(--ink); }
.seo-cta .button:hover { background: #242421; box-shadow: none; }

.seo-lead-section .seo-cta-inner {
  grid-template-columns: minmax(0, 0.9fr) minmax(430px, 1.1fr);
  align-items: stretch;
}

.seo-lead-section .seo-cta-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
}

.seo-lead-form {
  position: relative;
  display: grid;
  min-width: 0;
  padding: clamp(1.35rem, 3.2vw, 2.5rem);
  border: 1px solid var(--ink-dark);
  background: var(--ink-dark);
  color: var(--ink);
  gap: 1.15rem;
}

.seo-form-status {
  display: flex;
  padding-bottom: 1rem;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  color: var(--acid);
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.seo-form-status span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.seo-form-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.seo-form-field { display: grid; min-width: 0; gap: 0.5rem; }
.seo-form-field-wide { grid-column: 1 / -1; }
.seo-form-field > span {
  color: #b6b6af;
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.065em;
  text-transform: uppercase;
}

.seo-form-control {
  width: 100%;
  min-width: 0;
  min-height: 54px;
  padding: 0.8rem 0;
  border: 0;
  border-bottom: 1px solid #62625d;
  border-radius: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 1rem;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

select.seo-form-control {
  padding-right: 2rem;
  color-scheme: dark;
}

.seo-form-control::placeholder { color: #73736d; }
.seo-form-control:focus { border-color: var(--acid); box-shadow: 0 1px 0 var(--acid); }
.seo-form-control[aria-invalid="true"] { border-color: var(--error); }

.seo-form-error {
  min-height: 1.25rem;
  margin: 0;
  color: var(--error);
  font-size: 0.76rem;
  line-height: 1.45;
}

.seo-form-submit {
  display: flex;
  width: 100%;
  min-height: 56px;
  padding: 0.9rem 1.1rem;
  cursor: pointer;
  border: 1px solid var(--acid);
  align-items: center;
  justify-content: space-between;
  background: var(--acid);
  color: var(--ink-dark);
  font-size: 0.82rem;
  font-weight: 780;
}

.seo-form-submit:disabled { cursor: wait; opacity: 0.62; }
.seo-form-note { margin: 0; color: #8e8e88; font-size: 0.7rem; line-height: 1.55; }
.seo-form-note a { color: #c8c8c1; text-underline-offset: 0.2em; }
.seo-form-success { padding: clamp(1.5rem, 4vw, 3rem) 0; }
.seo-form-success h3 { margin: 0.8rem 0 1rem; font-size: clamp(2rem, 4vw, 3.2rem); }
.seo-form-success p { margin: 0 0 1.4rem; color: #bdbdb6; line-height: 1.65; }
.seo-form-success .seo-secondary-link { color: var(--ink); }
.seo-lead-form.is-success > :not(.seo-form-success) { display: none; }

.seo-faq { border-top: 1px solid var(--line-strong); }
.seo-faq details { border-bottom: 1px solid var(--line-strong); }
.seo-faq summary { display: grid; min-height: 88px; padding: 1.4rem 0; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; cursor: pointer; font-size: 1.05rem; font-weight: 720; list-style: none; }
.seo-faq summary::-webkit-details-marker { display: none; }
.seo-faq summary span { color: var(--acid); font-size: 1.4rem; }
.seo-faq details[open] summary span { transform: rotate(45deg); }
.seo-faq details > div { max-width: 860px; padding: 0 0 2rem; color: var(--muted); line-height: 1.7; }

.seo-note { margin: 1.5rem 0 0; color: var(--muted); font-family: var(--mono); font-size: 0.68rem; line-height: 1.65; }
.seo-inline-link { color: inherit; font-weight: 750; text-underline-offset: 0.25em; }

@media (max-width: 920px) {
  .seo-main { padding-top: 68px; }
  .seo-hero-inner { min-height: 0; grid-template-columns: 1fr; }
  .seo-hero-aside { min-height: 310px; }
  .seo-section-heading,
  .seo-answer,
  .seo-person,
  .seo-cta-inner { grid-template-columns: 1fr; }
  .seo-lead-section .seo-cta-inner { grid-template-columns: 1fr; }
  .seo-answer > div:first-child { position: static; }
  .seo-card-grid { grid-template-columns: 1fr; }
  .seo-card { min-height: 260px; }
  .seo-card + .seo-card,
  .seo-section-light .seo-card + .seo-card { border-top: 0; border-left: 1px solid var(--line-strong); }
  .seo-section-light .seo-card + .seo-card { border-left-color: rgba(17,17,15,0.34); }
  .seo-project-visual { min-height: 500px; }
  .seo-person figure { max-width: 620px; }
}

@media (max-width: 600px) {
  .seo-main h1 { font-size: clamp(2.85rem, 13vw, 4.2rem); letter-spacing: -0.06em; line-height: 0.98; }
  .seo-main h2 { font-size: clamp(2.4rem, 11.25vw, 3.55rem); letter-spacing: -0.052em; line-height: 1.02; }
  .seo-breadcrumbs { padding-top: 0.9rem; overflow-x: auto; white-space: nowrap; }
  .seo-hero-inner { padding: 4.2rem 0; gap: 2.5rem; }
  .seo-kicker { margin-bottom: 2rem; font-size: 0.63rem; }
  .seo-label + h1,
  .seo-label + h2,
  .seo-label + h3 { margin-top: 0.72rem; }
  .seo-lead { margin-top: 1.4rem; font-size: 1rem; }
  .seo-actions { align-items: stretch; flex-direction: column; }
  .seo-secondary-link { justify-content: center; }
  .seo-hero-aside { min-height: 0; padding: 1.25rem; }
  .seo-hero-aside .seo-label { margin-bottom: 3rem; }
  .seo-strip-inner { grid-template-columns: 1fr; }
  .seo-strip article { min-height: 100px; border-right: 0; border-bottom: 1px solid rgba(17,17,15,0.24); }
  .seo-strip article:last-child { border-bottom: 0; }
  .seo-strip span { margin-bottom: 0.8rem; }
  .seo-section-heading { margin-bottom: 2.8rem; }
  .seo-card { min-height: 230px; padding: 1.25rem; }
  .seo-card > span { margin-bottom: 3.5rem; }
  .seo-list li { min-height: 0; padding: 1.25rem 0; grid-template-columns: 1fr; gap: 0.5rem; }
  .seo-project-visual { min-height: 330px; }
  .seo-project-visual img { top: 9%; left: 4%; width: 92%; border-width: 6px; }
  .seo-project-caption { right: 0.7rem; bottom: 0.7rem; }
  .seo-case-meta { grid-template-columns: 1fr; }
  .seo-case-meta > div { min-height: 110px; border-right: 0; border-bottom: 1px solid var(--line-strong); }
  .seo-case-meta > div:last-child { border-bottom: 0; }
  .seo-case-meta dt { margin-bottom: 1rem; }
  .seo-person { gap: 2rem; }
  .seo-person figure img { aspect-ratio: 1; }
  .seo-contact-grid { grid-template-columns: 1fr; }
  .seo-contact-card { min-height: 230px; border-right: 0; }
  .seo-contact-card:nth-last-child(-n+2) { border-bottom: 1px solid var(--line-strong); }
  .seo-contact-card:last-child { border-bottom: 0; }
  .seo-contact-card .seo-label { margin-bottom: 3rem; }
  .seo-cta-inner { align-items: stretch; }
  .seo-lead-section { padding-block: 3.5rem; }
  .seo-lead-section .seo-cta-inner { gap: 2rem; }
  .seo-form-fields { grid-template-columns: 1fr; }
  .seo-form-field-wide { grid-column: auto; }
  .seo-lead-form { padding: 1.15rem; }
}