/* Homepage — hero, sections, marquee, animations, responsive */

/* HERO */
.hero { padding-top: 70px; min-height: 100vh; box-sizing: border-box; display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; }
.hero-left { background: var(--white); padding: 72px 64px 5% 80px; display: flex; flex-direction: column; border-right: 1px solid var(--rule); position: relative; min-height: calc(100vh - 70px); box-sizing: border-box; }
.hero-left-body { flex: 1 1 auto; }
.hero-left::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: var(--orange); }
.hero-brand-mark-wrap { align-self: flex-start; margin-bottom: 36px; }
.hero-brand-mark { display: block; width: 83px; height: auto; }
.hero .pill { margin-bottom: 28px; width: fit-content; }
.hero-headline { font-family: var(--serif); font-size: 56px; font-weight: 500; line-height: 1.08; color: var(--ink); margin-bottom: 28px; letter-spacing: -0.01em; }
.hero-copy { max-width: 500px; margin-bottom: 0; }
.hero-sub { font-size: 15.5px; line-height: 1.75; color: var(--ink-mid); font-weight: 300; }
.hero-copy .hero-sub + .hero-sub { margin-top: 18px; }
.hero-actions { display: flex; align-items: center; gap: 24px; flex-shrink: 0; margin-top: 20px; padding: 24px 0 52px; min-height: 88px; box-sizing: border-box; }
.hero-right { background: var(--navy); padding: 5%; box-sizing: border-box; display: flex; flex-direction: column; justify-content: flex-start; align-items: center; position: relative; overflow: hidden; gap: 0; min-height: calc(100vh - 70px); }
.hero-right::after { content: ''; position: absolute; top: -120px; right: -120px; width: 480px; height: 480px; border-radius: 50%; background: radial-gradient(ellipse, rgba(232,76,30,0.08) 0%, transparent 65%); pointer-events: none; z-index: 2; }
.hero-visual { flex: 1 1 auto; width: 100%; min-height: 0; position: relative; background: #0a1828; padding: 18px; box-sizing: border-box; display: flex; flex-direction: column; z-index: 1; }
.hero-image-frame { position: relative; width: 100%; flex: 1; min-height: 320px; border: 1px solid rgba(255,255,255,0.16); box-sizing: border-box; background: #0a1628; overflow: hidden; }
.hero-image { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center bottom; }
.hero-image-graphic { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(10,24,40,0.08) 0%, rgba(10,24,40,0.24) 55%, rgba(10,24,40,0.34) 100%); pointer-events: none; z-index: 1; }
.hero-image-grid { position: absolute; inset: 0; opacity: 0.06; background-image: linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px); background-size: 52px 52px; pointer-events: none; z-index: 1; }
.hero-overlay { position: absolute; bottom: 0; left: 0; right: 0; z-index: 2; display: flex; flex-direction: column; }
.hero-stat-stack { display: flex; flex-direction: column; gap: 1px; background: rgba(255,255,255,0.08); }
.hero-stat { background: rgba(15,34,64,0.5); padding: 22px 26px; border-left: 3px solid transparent; transition: border-color 0.25s, background 0.25s; }
.hero-stat:hover { border-left-color: var(--orange); background: rgba(232,76,30,0.06); }
.hero-stat-num { font-family: var(--serif); font-size: 40px; font-weight: 500; color: var(--white); line-height: 1; margin-bottom: 6px; }
.hero-stat-num span { color: var(--orange); }
.hero-stat-label { font-size: 10.5px; line-height: 1.45; color: var(--white); letter-spacing: 0.03em; }
.hero-quote { width: 100%; flex-shrink: 0; margin-top: 20px; padding: 24px 0 52px; border-top: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; min-height: 88px; box-sizing: border-box; }
.hero-quote p { font-family: var(--serif); font-size: 20px; font-style: italic; color: var(--white); line-height: 1.6; }

/* CLIENTS MARQUEE */
.clients-bar { background: var(--white); border-top: 1px solid var(--rule-light); border-bottom: 1px solid var(--rule-light); padding: 22px 0; overflow: hidden; }
.clients-inner { max-width: 1240px; margin: 0 auto; padding: 0 80px; display: flex; align-items: center; gap: 40px; }
.clients-label { font-size: 11.5px; font-weight: 500; letter-spacing: 0.13em; text-transform: uppercase; color: var(--navy); white-space: nowrap; flex-shrink: 0; }
.clients-rule { width: 1px; height: 22px; background: var(--navy); opacity: 0.35; flex-shrink: 0; }
.clients-track-wrap { flex: 1; min-width: 0; overflow: hidden; position: relative; mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%); -webkit-mask-image: linear-gradient(to right, transparent 0%, black 4%, black 96%, transparent 100%); }
.clients-track { display: flex; align-items: center; width: max-content; animation: clientsScroll var(--clients-scroll-duration, 40s) linear infinite; }
.clients-track:hover { animation-play-state: paused; }
@keyframes clientsScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.client-logo-item { display: flex; align-items: center; justify-content: center; padding: 4px 36px; flex-shrink: 0; position: relative; }
.client-logo-item::after { content: ''; position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 1px; height: 20px; background: var(--rule); opacity: 0.7; }
.client-logo-item img { display: block; height: 34px; width: auto; max-width: 148px; object-fit: contain; filter: grayscale(100%) opacity(0.55); transition: filter 0.25s ease; }
.client-logo-item:hover img { filter: grayscale(0%) opacity(1); }
.client-logo-item img.logo-light-mark { filter: invert(1) grayscale(100%) opacity(0.55); }
.client-logo-item:hover img.logo-light-mark { filter: invert(1) grayscale(0%) opacity(1); }

/* SECTIONS */
.section-headline { font-family: var(--serif); font-size: 42px; font-weight: 500; line-height: 1.15; color: var(--ink); letter-spacing: -0.01em; }
.section-body { font-size: 15.5px; line-height: 1.8; color: var(--ink-mid); font-weight: 300; }
.section-headline + .section-body { margin-top: 20px; }

/* APPROACH */
.approach { padding: 112px 0; background: var(--parchment); }
.approach-top { margin-bottom: 72px; }
.pillars-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1px; background: var(--rule); }
.pillar { background: var(--parchment); padding: 44px 36px; position: relative; transition: background 0.25s; }
.pillar:hover { background: var(--white); }
.pillar-bar { position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform 0.35s ease; }
.pillar:hover .pillar-bar { transform: scaleX(1); }
.pillar-num { font-family: var(--serif); font-size: 60px; font-weight: 400; color: var(--card-num); line-height: 1; margin-bottom: 20px; }
.pillar-title { font-size: 16px; font-weight: 500; color: var(--ink); margin-bottom: 12px; }
.pillar-body { font-size: 13.5px; line-height: 1.75; color: var(--ink-mid); font-weight: 300; }

/* SERVICES */
/* Top padding reduced while the clients strip is hidden; restore to 112px 0 when it returns. */
.services { padding: 0 0 112px; background: var(--parchment); }
.services-top { margin-bottom: 64px; }
.practice-stack { display: flex; flex-direction: column; gap: 1px; background: var(--rule-light); }
.practice-row { background: var(--white); padding: 28px 32px; display: grid; grid-template-columns: 200px 1fr; gap: 0; align-items: stretch; border-bottom: 2px solid transparent; transition: background 0.25s, border-color 0.25s; }
.practice-row:hover { background: var(--navy); border-bottom-color: var(--orange); }
.practice-row-label { font-size: 13px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--orange); margin: 0; padding-right: 32px; border-right: none; position: relative; display: flex; align-items: center; transition: color 0.25s; }
.practice-row-label::after { content: ''; position: absolute; right: 0; top: 0; bottom: 0; width: 1px; background: var(--rule-light); transition: background 0.25s; }
.practice-row:hover .practice-row-label::after { background: rgba(255,255,255,0.15); }
.practice-row-body { padding-left: 32px; display: flex; flex-direction: column; justify-content: center; }
.practice-row-text { font-size: 14px; line-height: 1.65; color: var(--ink-mid); font-weight: 300; margin-bottom: 0; transition: color 0.25s; }
.practice-row:hover .practice-row-text { color: var(--white); }
.practice-row .svc-link { margin-top: 20px; align-self: flex-start; }
/* VALUE */
.value-section { background: var(--navy); overflow: hidden; }
.value-inner { display: grid; grid-template-columns: 1fr 1fr; min-height: 540px; max-width: 1240px; margin: 0 auto; }
.value-left { padding: 80px 64px 80px 80px; display: flex; flex-direction: column; justify-content: center; }
.value-label { font-size: 10px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 16px; }
.value-headline { font-family: var(--serif); font-size: 44px; font-weight: 500; line-height: 1.12; color: var(--white); margin-bottom: 28px; }
.value-headline .value-word { color: var(--orange); font-style: italic; }
.value-body { font-size: 15px; line-height: 1.8; color: rgba(255,255,255,0.5); font-weight: 300; margin-bottom: 40px; max-width: 440px; }
.value-points { display: flex; flex-direction: column; gap: 20px; margin-bottom: 44px; }
.value-point { display: flex; align-items: flex-start; gap: 16px; }
.value-point-icon { width: 32px; height: 32px; flex-shrink: 0; border: 1px solid rgba(232,76,30,0.35); display: flex; align-items: center; justify-content: center; }
.value-point-text { font-size: 13.5px; color: rgba(255,255,255,0.55); line-height: 1.6; font-weight: 300; }
.value-point-text strong { color: var(--white); font-weight: 500; display: block; margin-bottom: 2px; font-size: 14px; }
.value-right { position: relative; overflow: hidden; background: #0a1828; }
.value-right-image { position: absolute; inset: 38px; width: calc(100% - 76px); height: calc(100% - 76px); object-fit: cover; object-position: center; border: 1px solid rgba(255,255,255,0.16); }
.value-right-graphic { position: absolute; inset: 38px; background: linear-gradient(135deg, rgba(10,24,40,0.08) 0%, rgba(10,24,40,0.24) 55%, rgba(10,24,40,0.34) 100%); }
.value-right-grid { position: absolute; inset: 38px; opacity: 0.06; background-image: linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px); background-size: 52px 52px; }
.value-right-bottom { position: absolute; bottom: 64px; left: 64px; right: 64px; z-index: 1; background: rgba(10,24,40,0.38); border: 1px solid rgba(255,255,255,0.1); padding: 16px 18px; backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px); }
.value-right-eyebrow { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.5); margin-bottom: 10px; }
.value-right-markets-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.value-right-big { font-family: var(--serif); font-size: 52px; font-weight: 500; color: var(--white); line-height: 1; letter-spacing: -0.02em; flex-shrink: 0; }
.value-right-big span { color: var(--orange); padding: 0 0.12em; }
.value-route-map { flex-shrink: 0; width: 138px; height: auto; margin-left: auto; }
.value-route-map .world-outline { pointer-events: none; mix-blend-mode: screen; opacity: 0.92; }
.value-route-map .route { fill: none; stroke: var(--orange); stroke-width: 8; stroke-linecap: round; }
.value-route-map .dest, .value-route-map .origin { fill: var(--white); }
.value-route-map .origin { stroke: rgba(255,255,255,0.35); stroke-width: 0.6; }
/* WHY */
.why { padding: 112px 0; background: var(--stone); }
.why-top { margin-bottom: 64px; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--rule); }
.why-card { background: var(--stone); padding: 36px 28px; transition: background 0.25s; }
.why-card:hover { background: var(--white); }
.why-icon { width: 36px; height: 36px; border: 1px solid var(--rule); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; transition: border-color 0.2s; }
.why-card:hover .why-icon { border-color: var(--orange); }
.why-title { font-size: 14.5px; font-weight: 500; color: var(--ink); margin-bottom: 10px; }
.why-text { font-size: 13px; line-height: 1.75; color: var(--ink-mid); font-weight: 300; }

/* INDUSTRIES */
.industries { padding: 112px 0; background: var(--white); }
.industries-top { margin-bottom: 56px; }
.industries-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--rule-light); }
.industry-card { background: var(--white); padding: 40px 32px; border-bottom: 2px solid transparent; transition: background 0.25s, border-color 0.25s; }
.industry-card:hover { background: var(--navy); border-bottom-color: var(--orange); }
.industry-icon { width: 44px; height: 44px; margin-bottom: 20px; }
.industry-title { font-size: 15px; font-weight: 500; color: var(--ink); margin-bottom: 8px; transition: color 0.25s; }
.industry-card:hover .industry-title { color: var(--white); }
.industry-body { font-size: 13px; line-height: 1.7; color: var(--ink-soft); font-weight: 300; transition: color 0.25s; }
.industry-card:hover .industry-body { color: rgba(255,255,255,0.45); }
.industry-card .svc-link { margin-top: 20px; opacity: 0; transform: translateY(6px); transition: opacity 0.25s, transform 0.25s, gap 0.2s, border-color 0.2s; }
.industry-card:hover .svc-link { opacity: 1; transform: translateY(0); }

/* ENGAGEMENT */
.engagement { padding: 112px 0; background: var(--parchment); }
.engagement-top { margin-bottom: 56px; }
.engagement-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 24px; }
.eng-card { background: var(--white); border: 1px solid var(--rule-light); padding: 44px 36px; position: relative; transition: box-shadow 0.25s, transform 0.25s; }
.eng-card:hover { box-shadow: 0 8px 48px rgba(0,0,0,0.07); transform: translateY(-3px); }
.eng-card.featured { border-top: 3px solid var(--orange); }
.eng-badge { position: absolute; top: -1px; right: 24px; font-size: 9.5px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; padding: 5px 12px; background: var(--orange); color: var(--white); }
.eng-title { font-family: var(--serif); font-size: 22px; font-weight: 500; color: var(--ink); margin-bottom: 10px; }
.eng-sub { font-size: 13px; color: var(--ink-soft); line-height: 1.6; font-weight: 300; margin-bottom: 24px; }
.eng-list { list-style: none; border-top: 1px solid var(--rule-light); padding-top: 22px; display: flex; flex-direction: column; gap: 10px; }
.eng-list li { font-size: 13px; color: var(--ink-mid); display: flex; align-items: flex-start; gap: 10px; line-height: 1.5; }
.eng-list li::before { display: block; flex-shrink: 0; margin-top: 0; }

/* HERO ENTRANCE ANIMATIONS */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { opacity: 0; animation: fadeUp 0.7s ease forwards; }
.fu1 { animation-delay: 0.1s; }
.fu2 { animation-delay: 0.25s; }
.fu3 { animation-delay: 0.4s; }
.fu4 { animation-delay: 0.55s; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .clients-inner { padding: 0 40px; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { min-height: auto; padding: 80px 40px 0; border-right: none; }
  .hero-left::before { display: none; }
  .hero-right { min-height: auto; padding: 5%; }
  .hero-actions { margin-top: 20px; padding: 24px 0 40px; min-height: auto; }
  .hero-quote { min-height: auto; padding: 24px 0 40px; }
  .hero-visual { flex: none; padding: 14px; }
  .hero-image-frame { flex: none; min-height: 0; aspect-ratio: 1; }
  .hero-image { object-fit: contain; object-position: center center; }
  .approach, .services, .why, .industries, .engagement { padding: 80px 0; }
  .approach-top, .services-top, .why-top { margin-bottom: 48px; }
  .value-inner { grid-template-columns: 1fr; }
  .value-right { min-height: 0; aspect-ratio: auto; display: flex; flex-direction: column; padding: 24px; overflow: visible; }
  .value-right-image { position: relative; inset: auto; width: 100%; height: auto; object-fit: contain; object-position: center center; border: 1px solid rgba(255,255,255,0.16); order: 1; }
  .value-right-graphic, .value-right-grid { display: none; }
  .value-right-bottom { position: relative; bottom: auto; left: auto; right: auto; margin-top: 16px; order: 2; }
  .value-right-markets-row { flex-wrap: wrap; }
  .value-route-map { width: 99px; }
  .value-right-big { font-size: 42px; }
  .value-headline { font-size: 36px; }
  .value-left { padding: 64px 40px; }
  .why-grid, .industries-grid { grid-template-columns: 1fr 1fr; }
  .engagement-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero-headline { font-size: 38px; }
  .section-headline { font-size: 30px; }
  .clients-inner { padding: 0 24px; gap: 16px; flex-direction: column; align-items: flex-start; }
  .clients-rule { display: none; }
  .clients-track-wrap { width: 100%; }
  .clients-label { white-space: normal; }
  .client-logo-item { padding: 4px 20px; }
  .client-logo-item img { height: 30px; max-width: 120px; }
  .approach, .why, .industries, .engagement { padding: 72px 0; }
  /* Restore .services to 72px 0 here when the clients strip returns. */
  .services { padding: 0 0 72px; }
  .why-grid, .industries-grid, .engagement-grid { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .pillar { padding: 32px 28px; }
  .hero-left { padding: 64px 24px 0; }
  .hero-right { padding: 5%; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 14px; margin-top: 20px; padding: 20px 0 32px; min-height: auto; }
  .hero-actions .btn-primary, .hero-actions .btn-outline { justify-content: center; width: 100%; }
  .hero-quote { padding: 20px 0 32px; }
  .hero-quote p { font-size: 17px; }
  .hero-visual { padding: 12px; }
  .hero-image-frame { aspect-ratio: 1; }
  .hero-image { object-fit: contain; object-position: center center; }
  .hero-stat-num { font-size: 34px; }
  .hero-stat { padding: 18px 20px; }
  .value-headline { font-size: 32px; }
  .value-left { padding: 56px 24px; }
  .eng-card { padding: 32px 24px; }
  .eng-badge { position: static; display: inline-block; margin-bottom: 16px; }
  .eng-card.featured { padding-top: 32px; }
  .industry-card { padding: 32px 24px; }
  .practice-row { grid-template-columns: 1fr; gap: 14px; padding: 24px; }
  .practice-row-label { margin: 0; padding-right: 0; border-right: none; padding-bottom: 14px; border-bottom: 1px solid var(--rule-light); }
  .practice-row-label::after { display: none; }
  .practice-row:hover .practice-row-label { border-bottom-color: rgba(255,255,255,0.15); }
  .practice-row-body { padding-left: 0; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 32px; }
  .section-headline { font-size: 26px; }
  .clients-inner { padding: 0 20px; }
  .hero-left { padding: 56px 20px 0; }
  .hero-headline { margin-bottom: 20px; }
  .hero-sub { font-size: 14.5px; }
  .hero-image-frame { aspect-ratio: 1; }
  .hero-image { object-fit: contain; object-position: center center; }
  .hero-stat-num { font-size: 30px; }
  .hero-stat-label { font-size: 10px; }
  .pillar-num { font-size: 48px; }
  .value-headline { font-size: 28px; }
  .value-left { padding: 48px 20px; }
  .value-right-big { font-size: 36px; }
  .approach, .services, .why, .industries, .engagement { padding: 64px 0; }
  .industry-title { font-size: 14px; }
}

@media (hover: none) {
  .industry-card .svc-link { opacity: 1; transform: none; }
}