:root {
  --ink: #151515;
  --paper: #f5f2eb;
  --white: #fffdf8;
  --red: #d83b2d;
  --muted: #69665f;
  --line: rgba(21, 21, 21, 0.18);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
a { color: inherit; }
.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 242, 235, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 13px; text-decoration: none; font-size: 1.35rem; font-weight: 900; letter-spacing: -.04em; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; background: var(--red); color: white; font-size: .78rem; letter-spacing: -.08em; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { text-decoration: none; font-size: .89rem; font-weight: 700; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--red); }
.nav-cta { padding: 10px 15px; border: 1px solid var(--ink); }
.nav-cta:hover { background: var(--ink); color: var(--white) !important; }
.menu-button { display: none; border: 0; background: none; font: inherit; font-weight: 700; cursor: pointer; }

.hero { min-height: 720px; display: grid; grid-template-columns: 1.35fr .65fr; border-bottom: 1px solid var(--line); }
.hero-copy { padding: 96px max(6vw, 40px) 80px max(calc((100vw - var(--max))/2), 20px); display: flex; flex-direction: column; justify-content: center; }
.eyebrow { margin: 0 0 25px; color: var(--red); font-size: .76rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; line-height: 1.02; letter-spacing: -.045em; }
h1 { max-width: 850px; margin-bottom: 30px; font-size: clamp(3.2rem, 7.2vw, 7.4rem); }
.hero h1 span { color: var(--red); }
.lead { max-width: 710px; margin: 0 0 34px; color: #3e3d39; font-size: clamp(1.16rem, 1.8vw, 1.48rem); line-height: 1.48; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; min-height: 49px; align-items: center; justify-content: center; padding: 11px 19px; background: var(--ink); color: var(--white); border: 1px solid var(--ink); text-decoration: none; font-weight: 800; font-size: .92rem; transition: .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--red); border-color: var(--red); }
.button.secondary { background: transparent; color: var(--ink); }
.button.secondary:hover { background: var(--ink); color: var(--white); }
.hero-panel { position: relative; overflow: hidden; background: var(--ink); color: var(--white); padding: 52px; display: flex; flex-direction: column; justify-content: flex-end; }
.hero-panel::before { content: ""; position: absolute; inset: -10%; opacity: .58; background: repeating-radial-gradient(ellipse at 70% 15%, transparent 0 20px, rgba(255,255,255,.17) 21px 22px, transparent 23px 39px); transform: rotate(-12deg) scale(1.2); }
.hero-panel::after { content: "VAUS"; position: absolute; top: 20px; right: -18px; color: rgba(255,255,255,.06); font-weight: 900; font-size: 9rem; letter-spacing: -.08em; writing-mode: vertical-rl; }
.panel-content { position: relative; z-index: 1; }
.panel-kicker { display: block; color: #ff6b5e; font-size: .75rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.panel-quote { margin: 20px 0 0; font-size: clamp(1.65rem, 3vw, 2.65rem); line-height: 1.12; font-weight: 800; letter-spacing: -.04em; }

.section { padding: 105px 0; border-bottom: 1px solid var(--line); }
.section.dark { background: var(--ink); color: var(--white); }
.section-head { display: grid; grid-template-columns: .62fr 1.38fr; gap: 70px; margin-bottom: 60px; }
.section-head h2 { max-width: 800px; margin-bottom: 0; font-size: clamp(2.35rem, 5vw, 5rem); }
.section-intro { max-width: 670px; margin: 0; color: var(--muted); font-size: 1.14rem; }
.dark .section-intro { color: #b9b5ac; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.pillar { min-height: 330px; padding: 34px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pillar-number { display: block; margin-bottom: 70px; color: var(--red); font-size: .78rem; font-weight: 900; }
.pillar h3 { font-size: 1.65rem; }
.pillar p { color: var(--muted); }
.method { display: grid; grid-template-columns: repeat(4, 1fr); counter-reset: steps; }
.step { min-height: 320px; padding: 0 28px 28px; border-left: 1px solid rgba(255,255,255,.19); counter-increment: steps; }
.step::before { content: "0" counter(steps); display: block; margin-bottom: 78px; color: #ff6b5e; font-size: .78rem; font-weight: 900; }
.step h3 { font-size: 1.38rem; }
.step p { color: #b9b5ac; font-size: .95rem; }
.result-band { display: grid; grid-template-columns: 1fr 1fr; }
.result-copy { padding: 105px max(7vw, 40px) 105px max(calc((100vw - var(--max))/2), 20px); background: var(--red); color: white; }
.result-copy h2 { max-width: 680px; font-size: clamp(2.55rem, 5vw, 5rem); }
.result-copy p { max-width: 620px; font-size: 1.1rem; }
.result-list { display: grid; align-content: center; padding: 70px max(calc((100vw - var(--max))/2), 20px) 70px max(7vw, 40px); background: var(--white); }
.result-item { display: grid; grid-template-columns: 34px 1fr; gap: 20px; padding: 21px 0; border-bottom: 1px solid var(--line); font-weight: 800; }
.result-item span { color: var(--red); }

.page-hero { padding: 110px 0 72px; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 980px; font-size: clamp(3.4rem, 7vw, 7rem); }
.page-hero .lead { margin-bottom: 0; }
.content-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 80px; }
.content-grid h2 { position: sticky; top: 115px; font-size: clamp(2rem, 4vw, 3.5rem); }
.prose { max-width: 760px; }
.prose h3 { margin: 48px 0 12px; font-size: 1.5rem; }
.prose p { color: #45443f; }
.prose ul { padding-left: 20px; }
.prose li { margin: 8px 0; }
.service-row { display: grid; grid-template-columns: 110px 1fr; gap: 30px; padding: 45px 0; border-top: 1px solid var(--line); }
.service-row:last-child { border-bottom: 1px solid var(--line); }
.service-no { color: var(--red); font-size: .8rem; font-weight: 900; }
.service-row h2 { margin-bottom: 14px; font-size: clamp(2rem, 4vw, 3.7rem); }
.service-row p { max-width: 720px; margin: 0 0 14px; color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.tag { padding: 6px 10px; border: 1px solid var(--line); font-size: .79rem; font-weight: 700; }

.link-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.link-card { min-height: 240px; padding: 30px; background: var(--white); border: 1px solid var(--line); text-decoration: none; display: flex; flex-direction: column; justify-content: space-between; transition: .2s ease; }
.link-card:hover { transform: translateY(-4px); border-color: var(--red); }
.link-card .arrow { align-self: flex-end; color: var(--red); font-size: 1.8rem; }
.details { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-top: 65px; padding-top: 45px; border-top: 1px solid var(--line); }
.project-list { border-top: 1px solid var(--line); }
.project-entry { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 36px; padding: 42px 0; border-bottom: 1px solid var(--line); }
.project-logo { width: 112px; height: 112px; display: grid; place-items: center; background: var(--white); border: 1px solid var(--line); }
.project-logo img { width: 100px; height: 100px; object-fit: contain; }
.project-role { margin: 0 0 8px; color: var(--red); font-size: .8rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.project-content h2 { margin: 0 0 12px; font-size: clamp(1.7rem, 3vw, 2.8rem); }
.project-meta { margin: 0; color: var(--muted); font-size: .92rem; }
.project-content .tags { margin-top: 15px; }
.project-description { max-width: 790px; margin: 20px 0 0; }
@media (max-width: 600px) { .project-entry { grid-template-columns: 1fr; gap: 17px; padding: 32px 0; } .project-logo { width: 86px; height: 86px; } .project-logo img { width: 78px; height: 78px; } }

.details dl { display: grid; grid-template-columns: 115px 1fr; margin: 0; }
.details dt, .details dd { margin: 0; padding: 9px 0; border-bottom: 1px solid var(--line); }
.details dt { color: var(--muted); }

.cta { padding: 95px 0; background: var(--white); }
.cta-inner { display: grid; grid-template-columns: 1.3fr .7fr; gap: 50px; align-items: end; }
.cta h2 { max-width: 840px; margin-bottom: 18px; font-size: clamp(2.5rem, 5.5vw, 5.8rem); }
.cta p { max-width: 670px; margin: 0; color: var(--muted); }
.cta-actions { display: flex; flex-direction: column; gap: 10px; align-items: stretch; }
footer { padding: 42px 0; background: var(--ink); color: #aaa69d; font-size: .86rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 30px; }
.footer-inner a { color: white; }

@media (max-width: 900px) {
  .menu-button { display: block; }
  .nav-links { display: none; position: absolute; top: 82px; left: 0; right: 0; padding: 24px 20px 30px; background: var(--paper); border-bottom: 1px solid var(--line); flex-direction: column; align-items: flex-start; }
  .nav-links.open { display: flex; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { min-height: 610px; padding: 76px 20px 60px; }
  .hero-panel { min-height: 420px; padding: 35px 20px; }
  .section-head, .content-grid, .cta-inner, .details { grid-template-columns: 1fr; gap: 28px; }
  .content-grid h2 { position: static; }
  .pillars { grid-template-columns: 1fr; }
  .pillar { min-height: 250px; }
  .pillar-number { margin-bottom: 40px; }
  .method { grid-template-columns: 1fr 1fr; }
  .step { min-height: 270px; padding-top: 25px; }
  .step::before { margin-bottom: 48px; }
  .result-band { grid-template-columns: 1fr; }
  .result-copy, .result-list { padding: 78px 20px; }
  .link-cards { grid-template-columns: 1fr; }
  .section, .page-hero { padding: 78px 0; }
}

@media (max-width: 560px) {
  .wrap { width: min(100% - 28px, var(--max)); }
  .nav { min-height: 70px; }
  .nav-links { top: 70px; }
  h1 { font-size: 3.05rem; }
  .method { grid-template-columns: 1fr; }
  .step { min-height: auto; padding: 28px 0 34px 22px; border-bottom: 1px solid rgba(255,255,255,.19); }
  .step::before { margin-bottom: 34px; }
  .service-row { grid-template-columns: 1fr; gap: 12px; }
  .footer-inner { flex-direction: column; }
}

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