.page { background: #fff; }
.site-header { position: relative; z-index: 10; }
.site-header .nav-contact { display: inline-flex; }
.site-header nav a.active { color: var(--deep); }
.site-header nav a.active::after { content: ""; display: block; height: 2px; margin-top: 4px; background: var(--blue); }
.home-hero { margin-bottom: 80px; }
.home-overview { padding-bottom: 95px; }
.overview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 42px; }
.overview-grid > a { display: flex; flex-direction: column; min-height: 280px; padding: 28px; border: 1px solid var(--line); border-radius: 16px; background: #fff; transition: transform .2s, box-shadow .2s; }
.overview-grid > a:hover { transform: translateY(-4px); box-shadow: 0 18px 38px rgba(23,51,77,.09); }
.overview-grid span { color: var(--blue); font: 500 12px/1 "DM Mono", monospace; }
.overview-grid h3 { margin: 45px 0 12px; color: var(--deep); font-size: 28px; }
.overview-grid p { color: var(--muted); font-size: 15px; }
.overview-grid b { margin-top: auto; color: var(--deep); font-size: 13px; }
.home-proof { padding: 62px 0; background: var(--deep); color: #fff; }
.home-proof-inner { display: grid; grid-template-columns: 1.15fr repeat(3, 1fr) auto; align-items: center; gap: 30px; width: min(1080px, calc(100% - 52px)); margin: auto; }
.home-proof .eyebrow { color: var(--lime); }
.home-proof-inner > div { display: flex; align-items: center; gap: 13px; }
.home-proof strong { font-size: 42px; letter-spacing: -.06em; }
.home-proof span { color: #d6e4dd; font-size: 13px; line-height: 1.35; }
.button.light { background: #fff; color: var(--deep); }
.home-cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-top: 90px; padding-bottom: 90px; }
.home-cta h2 { max-width: 690px; margin: 18px 0 12px; color: var(--ink); font-size: clamp(34px,4vw,54px); line-height: 1.04; letter-spacing: -.06em; }
.home-cta p { max-width: 650px; color: var(--muted); }
.page-hero { width: min(1080px, calc(100% - 52px)); margin: 38px auto 70px; padding: 60px 0 50px; border-bottom: 1px solid var(--line); }
.page-hero .eyebrow { margin-bottom: 22px; }
.page-hero h1 { max-width: 900px; margin: 0 0 24px; font-size: clamp(48px,7vw,88px); line-height: .94; letter-spacing: -.075em; }
.page-hero > p { max-width: 680px; margin: 0; color: var(--muted); font-size: 18px; }
.page-content { padding-bottom: 95px; }
.intro-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 90px; align-items: start; }
.profile-panel { position: sticky; top: 28px; padding: 30px; border-radius: 18px; background: linear-gradient(145deg,#f4faf5,#e7f5fb); }
.profile-mark { display: flex; align-items: center; gap: 16px; }
.profile-mark img { width: 62px; }
.profile-mark h2 { margin: 0; color: var(--deep); font-size: 25px; }
.profile-mark p { margin: 5px 0 0; color: var(--muted); font-size: 14px; }
.profile-panel blockquote { margin: 32px 0 0; padding-top: 25px; border-top: 1px solid var(--line); color: var(--ink); font-size: 21px; font-weight: 700; line-height: 1.4; }
.intro-copy h2 { font-size: clamp(34px,4vw,52px); line-height: 1.05; letter-spacing: -.06em; }
.intro-copy p { color: var(--muted); font-size: 16px; }
.fact-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 30px; }
.fact-row div { padding: 18px; border: 1px solid var(--line); border-radius: 12px; }
.fact-row strong { display: block; color: var(--deep); font-size: 24px; }
.fact-row span { color: var(--muted); font-size: 12px; }
.dark-section { padding: 90px 0; background: var(--ink); color: #fff; }
.dark-inner { width: min(1080px, calc(100% - 52px)); margin: auto; }
.dark-section .eyebrow { color: var(--lime); }
.section-heading { display: grid; grid-template-columns: 1fr .7fr; gap: 50px; align-items: end; margin: 22px 0 45px; }
.section-heading h2 { margin: 0; font-size: clamp(34px,4.4vw,56px); line-height: 1.03; letter-spacing: -.06em; }
.section-heading p { margin: 0; color: #b9c7c1; }
.timeline article { display: grid; grid-template-columns: 180px 1fr; gap: 35px; padding: 30px 0; border-top: 1px solid #435a66; }
.timeline time { color: var(--lime); font: 500 12px/1.5 "DM Mono",monospace; }
.timeline h3 { margin: 0 0 5px; font-size: 23px; }
.timeline h3 span { color: #aebfc6; font-size: 15px; font-weight: 500; }
.timeline p { max-width: 730px; margin: 12px 0 0; color: #c5d1cc; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 15px; }
.tag-list span { padding: 7px 10px; border-radius: 999px; background: rgba(255,255,255,.09); color: #e3ece8; font-size: 12px; }
.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; padding-top: 90px; padding-bottom: 90px; }
.education-list,.cert-list { display: grid; gap: 14px; margin-top: 28px; }
.education-list article,.cert-list article { padding: 21px; border: 1px solid var(--line); border-radius: 13px; }
.education-list time,.cert-list time { display: block; margin-bottom: 8px; color: var(--blue); font: 500 12px/1.4 "DM Mono",monospace; }
.education-list h3,.cert-list h3 { margin: 0 0 5px; font-size: 18px; }
.education-list p,.cert-list p { margin: 0; color: var(--muted); font-size: 14px; }
.sector-section { padding: 85px 0; background: #f5faf7; }
.sector-inner { width: min(1080px, calc(100% - 52px)); margin: auto; }
.sector-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-top: 35px; }
.sector-grid div { padding: 23px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.sector-grid b { display: block; margin-bottom: 10px; color: var(--deep); font-size: 16px; }
.sector-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.difference-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 38px; }
.difference-grid article { padding: 25px; border-top: 4px solid var(--blue); border-radius: 12px; background: #fff; box-shadow: 0 12px 30px rgba(23,51,77,.06); }
.difference-grid h3 { font-size: 20px; }
.difference-grid p { margin: 0; color: var(--muted); font-size: 15px; }
.services-intro { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; margin-bottom: 80px; }
.mode-card { padding: 30px; border: 1px solid var(--line); border-radius: 16px; background: #f5faf7; }
.mode-card b { color: var(--blue); font: 500 12px/1 "DM Mono",monospace; }
.mode-card h2 { margin: 25px 0 12px; font-size: 28px; }
.mode-card p { color: var(--muted); }
.service-family { margin-bottom: 72px; }
.family-heading { display: grid; grid-template-columns: .65fr 1.35fr; gap: 55px; margin-bottom: 30px; }
.family-heading span { color: var(--blue); font: 500 12px/1.4 "DM Mono",monospace; text-transform: uppercase; }
.family-heading h2 { margin: 0; font-size: clamp(34px,4vw,52px); line-height: 1.05; letter-spacing: -.06em; }
.offer-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.offer-card { padding: 27px; border: 1px solid var(--line); border-radius: 15px; background: #fff; }
.offer-card h3 { margin-bottom: 10px; color: var(--deep); font-size: 21px; }
.offer-card > p { color: var(--muted); font-size: 15px; }
.offer-card h4 { margin: 20px 0 9px; color: var(--ink); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.offer-card ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 14px; }
.offer-card li + li { margin-top: 5px; }
.service-method { padding: 80px 0; background: var(--deep); color: #fff; }
.service-method .method-panel { margin-top: 0; padding: 0; background: transparent; }
.service-method .method-grid li { min-height: 160px; }
.cta-band { display: flex; justify-content: space-between; align-items: center; gap: 30px; margin-top: 70px; padding: 38px; border-radius: 18px; background: #e7f5fb; }
.cta-band h2 { margin: 0 0 8px; font-size: 30px; }
.cta-band p { margin: 0; color: var(--muted); }
.competency-block { margin-bottom: 65px; }
.competency-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 15px; margin-top: 28px; }
.competency-grid article { padding: 25px; border: 1px solid var(--line); border-radius: 14px; }
.competency-grid b { color: var(--blue); font: 500 12px/1 "DM Mono",monospace; }
.competency-grid h3 { margin: 28px 0 10px; color: var(--deep); font-size: 21px; }
.competency-grid p { margin: 0; color: var(--muted); font-size: 15px; }
.tools-band { padding: 72px 0; background: #f5faf7; }
.tools-inner { width: min(1080px, calc(100% - 52px)); margin: auto; }
.tools-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-top: 30px; }
.tools-grid div { padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.tools-grid b { display: block; color: var(--deep); }
.tools-grid span { color: var(--muted); font-size: 13px; }
.projects-page .projects { padding-top: 0; }
.projects-page .page-hero { margin-bottom: 45px; }
.projects-page .page-hero h1 { max-width: 780px; font-size: clamp(36px,5.2vw,62px); line-height: 1; letter-spacing: -.06em; }
.case-link { display: flex; align-items: center; justify-content: space-between; margin-top: 22px; padding: 13px 0 0; border-top: 1px solid var(--line); color: var(--deep); font-size: 14px; font-weight: 800; }
.case-link span { font-size: 18px; }
.contact-page .contact { padding-top: 20px; }
.contact-page .page-hero { margin-bottom: 30px; }
@media (max-width:980px) {
  .site-header { flex-wrap: wrap; }
  .site-header nav { order: 3; width: 100%; margin: 0; overflow-x: auto; padding: 8px 0; }
  .home-proof-inner { grid-template-columns: repeat(3,1fr); }
  .home-proof .eyebrow,.home-proof .button { grid-column: 1/-1; }
  .intro-grid { grid-template-columns: 1fr; gap: 35px; }
  .profile-panel { position: static; }
  .sector-grid,.tools-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width:790px) {
  .overview-grid,.difference-grid,.competency-grid,.services-intro,.offer-grid { grid-template-columns: 1fr; }
  .home-proof-inner { grid-template-columns: 1fr; }
  .home-proof .eyebrow,.home-proof .button { grid-column: auto; }
  .home-cta,.cta-band { align-items: flex-start; flex-direction: column; }
  .page-hero { width: calc(100% - 36px); margin-top: 15px; padding: 40px 0; }
  .split-section,.section-heading,.family-heading { grid-template-columns: 1fr; gap: 18px; }
  .timeline article { grid-template-columns: 1fr; gap: 8px; }
  .service-method .method-grid,.fact-row,.sector-grid,.tools-grid { grid-template-columns: 1fr; }
  .site-header nav { gap: 19px; }
  .site-header nav a { white-space: nowrap; }
  .home-hero { margin-bottom: 60px; }
}
@media (max-width:440px) {
  .page-hero { width: calc(100% - 28px); }
  .profile-panel,.mode-card,.offer-card,.cta-band { padding: 22px; }
  .overview-grid > a { min-height: 240px; }
  .home-proof-inner,.dark-inner,.sector-inner,.tools-inner { width: calc(100% - 28px); }
}