:root {
  --navy: #15181c;
  --blue: #41647c;
  --ink: #202327;
  --slate: #61666b;
  --pale: #f0f1f2;
  --line: #d9dcdf;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 96px; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "Manrope", Arial, sans-serif;
}
a { color: inherit; text-decoration: none; }

.site-header {
  align-items: center;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(217,224,233,.8);
  display: grid;
  grid-template-columns: 190px 1fr auto;
  min-height: 96px;
  padding: 12px clamp(24px, 4.4vw, 72px);
  position: sticky;
  top: 0;
  z-index: 50;
}
.brand { display: block; height: 70px; overflow: hidden; width: 150px; }
.brand img { height: 178px; object-fit: contain; transform: translateY(-54px); width: 150px; }
.site-header nav { display: flex; gap: clamp(22px, 3.2vw, 52px); justify-content: center; }
.site-header nav a { color: var(--navy); font-size: 14px; font-weight: 600; position: relative; }
.site-header nav a::after { background: var(--blue); bottom: -8px; content: ""; height: 1px; left: 0; position: absolute; transform: scaleX(0); transform-origin: left; transition: transform .2s ease; width: 100%; }
.site-header nav a:hover::after { transform: scaleX(1); }
.header-cta { border: 1px solid var(--navy); color: var(--navy); font-size: 13px; font-weight: 700; padding: 13px 18px; text-transform: uppercase; letter-spacing: .06em; }

.hero { display: grid; grid-template-columns: 55% 45%; min-height: 690px; overflow: hidden; }
.hero-copy { align-self: center; max-width: 800px; padding: 90px clamp(28px, 5vw, 80px) 90px clamp(28px, 5vw, 88px); }
.eyebrow { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .17em; margin: 0 0 24px; text-transform: uppercase; }
h1, h2 { color: var(--navy); font-family: "Cormorant Garamond", Georgia, serif; font-weight: 500; margin: 0; }
h1 { font-size: clamp(54px, 5.7vw, 88px); letter-spacing: -.045em; line-height: .93; max-width: 780px; }
h1 em { display: block; font-weight: 400; }
.hero-intro { color: var(--slate); font-size: clamp(18px, 1.45vw, 22px); line-height: 1.55; margin: 36px 0; max-width: 650px; }
.hero-actions, .contact-actions { align-items: center; display: flex; flex-wrap: wrap; gap: 30px; }
.button { display: inline-flex; font-size: 14px; font-weight: 750; justify-content: center; letter-spacing: .02em; padding: 18px 25px; transition: transform .2s ease, background .2s ease; }
.button-primary { background: var(--blue); color: white; }
.button-primary:hover { background: var(--navy); transform: translateY(-2px); }
.button-outline { border: 1px solid var(--navy); color: var(--navy); }
.button-outline:hover { background: var(--pale); transform: translateY(-2px); }
.text-link, .light-link { border-bottom: 1px solid currentColor; color: var(--navy); font-size: 15px; font-weight: 700; padding-bottom: 5px; }
.text-link span, .light-link span { display: inline-block; margin-left: 8px; transition: transform .2s ease; }
.text-link:hover span, .light-link:hover span { transform: translate(3px, 3px); }
.hero-visual { background: #1c2025; color: white; min-height: 690px; overflow: hidden; padding: 70px clamp(34px, 5vw, 80px); position: relative; }
.hero-visual::before { background: linear-gradient(135deg, transparent 0 46%, rgba(255,255,255,.035) 46% 54%, transparent 54%); content: ""; inset: 0; position: absolute; }
.visual-kicker { color: #aeb5bb; font-size: 11px; font-weight: 800; letter-spacing: .18em; margin: 0; position: relative; text-transform: uppercase; z-index: 2; }
.visual-word { bottom: 158px; color: rgba(255,255,255,.055); font-family: "Cormorant Garamond", Georgia, serif; font-size: clamp(130px, 16vw, 250px); font-weight: 700; left: -12px; letter-spacing: -.09em; line-height: .7; position: absolute; white-space: nowrap; }
.visual-services { bottom: 112px; display: grid; left: clamp(34px, 5vw, 80px); position: absolute; right: clamp(34px, 5vw, 80px); z-index: 3; }
.visual-services span { border-top: 1px solid rgba(255,255,255,.34); font-family: "Cormorant Garamond", Georgia, serif; font-size: clamp(22px, 2.3vw, 34px); padding: 14px 0 10px; }
.visual-foot { bottom: 42px; color: #aeb5bb; font-size: 11px; font-weight: 800; letter-spacing: .13em; margin: 0; position: absolute; text-transform: uppercase; z-index: 3; }
.visual-foot span { color: white; margin: 0 8px; }
.signal-lines { inset: 0; position: absolute; }
.signal { border: 1px solid rgba(255,255,255,.15); border-radius: 50%; height: 12px; position: absolute; width: 12px; }
.signal::after { background: rgba(255,255,255,.12); content: ""; height: 1px; left: 10px; position: absolute; top: 5px; transform-origin: left; width: 210px; }
.signal-one { right: 20%; top: 17%; }
.signal-one::after { transform: rotate(145deg); }
.signal-two { right: 46%; top: 32%; }
.signal-two::after { transform: rotate(28deg); width: 160px; }
.signal-three { right: 10%; top: 43%; }
.signal-three::after { transform: rotate(188deg); width: 250px; }

.focus-strip { align-items: center; background: #f5f5f4; border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); display: grid; gap: 0; grid-template-columns: 1.1fr repeat(4, 1fr); padding: 28px clamp(28px, 5vw, 82px); }
.focus-strip span, .focus-strip strong { padding: 8px 22px; }
.focus-strip span { color: #737d89; font-size: 11px; font-weight: 800; letter-spacing: .16em; padding-left: 0; text-transform: uppercase; }
.focus-strip strong { border-left: 1px solid #bac5d2; color: var(--navy); font-size: 13px; letter-spacing: .09em; text-align: center; text-transform: uppercase; }

.section { padding: 120px clamp(28px, 6vw, 96px); }
.section-heading { display: grid; gap: 30px; grid-template-columns: .6fr 1.25fr 1fr; margin-bottom: 72px; }
.section-heading .eyebrow { margin-top: 12px; }
h2 { font-size: clamp(44px, 4.7vw, 72px); letter-spacing: -.035em; line-height: 1; }
.section-heading > p:last-child { color: var(--slate); font-size: 17px; line-height: 1.7; margin: 10px 0 0; }
.expertise-grid { border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); }
.expertise-grid article { border-right: 1px solid var(--line); padding: 36px clamp(24px, 3vw, 48px) 20px 0; }
.expertise-grid article:not(:first-child) { padding-left: clamp(24px, 3vw, 48px); }
.expertise-grid article:last-child { border-right: 0; }
.expertise-grid article > span, .process-grid article > span { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
h3 { color: var(--navy); font-size: 20px; margin: 54px 0 18px; }
.expertise-grid p, .process-grid p { color: var(--slate); font-size: 15px; line-height: 1.75; margin: 0; }

.operator-section { background: #171a1e; display: grid; gap: 80px; grid-template-columns: 1fr 1fr; padding: 120px clamp(28px, 7vw, 110px); }
.operator-section h2, .candidate-section h2 { color: white; }
.eyebrow-light { color: #a9bac7; }
.founder-card { align-items: center; border-top: 1px solid rgba(255,255,255,.2); display: flex; gap: 20px; margin-top: 54px; max-width: 540px; padding-top: 24px; }
.founder-card img { filter: grayscale(100%); height: 128px; object-fit: cover; object-position: center 27%; width: 128px; }
.founder-card > div { display: flex; flex-direction: column; }
.founder-card strong { color: white; font-size: 15px; }
.founder-card span { color: #aeb5bb; font-size: 12px; margin-top: 5px; }
.founder-contact { align-items: flex-start; display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.founder-contact a { border-bottom: 1px solid rgba(255,255,255,.5); color: white; font-size: 11px; font-weight: 700; padding-bottom: 3px; }
.operator-copy { color: #dbe6f4; max-width: 640px; }
.operator-copy .lead { color: white; font-family: "Cormorant Garamond", Georgia, serif; font-size: clamp(27px, 2.5vw, 40px); line-height: 1.25; margin: 0 0 35px; }
.operator-copy > p:not(.lead), .candidate-section > div:last-child > p { font-size: 16px; line-height: 1.8; }
.light-link { color: white; display: inline-block; margin-top: 30px; }

.section-heading.compact { grid-template-columns: .6fr 1.8fr; }
.process-grid { border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, 1fr); }
.process-grid article { border-right: 1px solid var(--line); padding: 30px 28px 10px 0; }
.process-grid article:not(:first-child) { padding-left: 28px; }
.process-grid article:last-child { border-right: 0; }
.process-grid h3 { margin-top: 45px; }

.philly-section { background: var(--pale); display: grid; grid-template-columns: .8fr 1.2fr; min-height: 560px; overflow: hidden; }
.philly-mark { align-items: center; background: #4d545a; color: rgba(255,255,255,.14); display: flex; font-family: "Cormorant Garamond", Georgia, serif; font-size: clamp(180px, 25vw, 390px); font-weight: 700; justify-content: center; letter-spacing: -.12em; line-height: 1; padding-right: .12em; }
.philly-content { align-self: center; max-width: 750px; padding: 80px clamp(32px, 6vw, 100px); }
.philly-content > p:not(.eyebrow) { color: var(--slate); font-size: 17px; line-height: 1.75; margin: 30px 0; }

.candidate-section { background: #30363c; color: #e4e7e9; display: grid; gap: 80px; grid-template-columns: 1fr 1fr; padding: 100px clamp(28px, 7vw, 110px); }
.candidate-section > div:last-child { max-width: 620px; }

.contact-section { max-width: 1000px; padding: 130px clamp(28px, 5vw, 80px); }
.contact-section > p:not(.eyebrow) { color: var(--slate); font-size: 19px; line-height: 1.7; margin: 30px 0 40px; max-width: 760px; }

.privacy-section { background: #f6f9fc; border-top: 1px solid var(--line); padding: 70px clamp(28px, 7vw, 110px); }
.privacy-section h2 { font-family: "Manrope", Arial, sans-serif; font-size: 16px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.privacy-section p { color: var(--slate); font-size: 12px; line-height: 1.75; max-width: 1050px; }

footer { align-items: center; background: white; border-top: 1px solid var(--line); display: grid; gap: 30px; grid-template-columns: 170px 1fr auto; padding: 44px clamp(28px, 5vw, 80px); }
.footer-brand { display: block; height: 80px; overflow: hidden; width: 150px; }
.footer-brand img { height: 180px; object-fit: contain; transform: translateY(-50px); width: 150px; }
footer > div:not(.footer-links) { display: flex; flex-direction: column; }
footer strong { color: var(--navy); font-size: 14px; }
footer span, footer > p { color: var(--slate); font-size: 12px; margin-top: 5px; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: var(--navy); font-size: 13px; font-weight: 700; }
footer > p { grid-column: 2 / -1; margin: -18px 0 0; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 150px 1fr; }
  .site-header nav { display: none; }
  .header-cta { justify-self: end; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 70px; }
  .hero-visual { min-height: 560px; }
  .focus-strip { grid-template-columns: repeat(2, 1fr); }
  .focus-strip span { grid-column: 1 / -1; }
  .focus-strip strong:nth-of-type(odd) { border-left: 0; }
  .section-heading { grid-template-columns: 1fr; }
  .section-heading .eyebrow { margin-bottom: -8px; }
  .expertise-grid { grid-template-columns: 1fr; }
  .expertise-grid article, .expertise-grid article:not(:first-child) { border-bottom: 1px solid var(--line); border-right: 0; padding: 30px 0; }
  .operator-section, .candidate-section { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid article:nth-child(2) { border-right: 0; }
  .process-grid article:nth-child(n+3) { border-top: 1px solid var(--line); }
  .philly-section { grid-template-columns: 1fr; }
  .philly-mark { min-height: 260px; }
}

@media (max-width: 620px) {
  .site-header { min-height: 80px; padding: 8px 20px; }
  .brand { height: 62px; width: 125px; }
  .brand img { height: 145px; transform: translateY(-42px); width: 125px; }
  .header-cta { font-size: 10px; padding: 11px 12px; }
  .hero-copy { padding: 66px 24px 58px; }
  h1 { font-size: 52px; }
  .hero-visual { min-height: 480px; padding: 50px 24px; }
  .visual-services { bottom: 95px; left: 24px; right: 24px; }
  .visual-word { bottom: 140px; }
  .visual-foot { bottom: 32px; }
  .focus-strip { padding: 24px; }
  .focus-strip span, .focus-strip strong { padding: 10px 5px; }
  .focus-strip strong { font-size: 10px; }
  .section, .operator-section, .candidate-section { padding: 80px 24px; }
  .section-heading { margin-bottom: 48px; }
  h2 { font-size: 44px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid article, .process-grid article:not(:first-child) { border-bottom: 1px solid var(--line); border-right: 0; border-top: 0; padding: 28px 0; }
  .philly-content { padding: 70px 24px; }
  .candidate-section { gap: 30px; }
  .contact-section { padding: 90px 24px; }
  footer { grid-template-columns: 1fr; padding: 35px 24px; }
  footer > p { grid-column: auto; margin: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}