:root {
  --ink: #050505;
  --graphite: #151515;
  --coal: #242424;
  --muted: #626262;
  --soft-muted: #a8a8a8;
  --orange: #ff7f00;
  --orange-dark: #d76600;
  --paper: #fffaf4;
  --sand: #f2eee7;
  --white: #fff;
  --line: rgba(5, 5, 5, .12);
  --line-light: rgba(255, 255, 255, .14);
  --radius: 8px;
  --shadow: 0 22px 60px rgba(5, 5, 5, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, Poppins, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
strong { color: inherit; }
h1, h2, h3, p { overflow-wrap: anywhere; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section-pad { padding: 100px 0; }
.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--orange);
  color: #100800;
  border-radius: var(--radius);
}
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 78px;
  padding: 10px max(20px, calc((100vw - 1180px) / 2));
  background: rgba(5, 5, 5, .94);
  color: var(--white);
  border-bottom: 1px solid var(--line-light);
  backdrop-filter: blur(14px);
}
.brand { display: inline-flex; align-items: center; width: 132px; min-width: 132px; height: 58px; }
.brand img, .footer-logo { width: 100%; height: 100%; object-fit: contain; object-position: left center; }
.nav-links { display: flex; align-items: center; gap: 18px; color: rgba(255, 255, 255, .82); font-size: .92rem; }
.nav-links a, .nav-links button {
  color: inherit;
  font: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}
.nav-links a:hover, .nav-links a:focus, .nav-links button:hover, .nav-links button:focus { color: var(--white); }
.nav-cta {
  padding: 10px 14px !important;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: var(--radius);
  color: var(--white) !important;
}
.nav-cta:hover { background: rgba(255, 255, 255, .08); }
.nav-item { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 18px);
  left: -18px;
  display: grid;
  min-width: 260px;
  padding: 12px;
  background: rgba(5, 5, 5, .98);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease;
}
.dropdown a { padding: 10px 12px; border-radius: 6px; color: rgba(255,255,255,.78); }
.dropdown a:hover { background: rgba(255,255,255,.08); color: white; }
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown, .has-dropdown.is-open .dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: var(--radius);
  background: transparent;
}
.nav-toggle span { display: block; height: 2px; margin: 5px 8px; background: white; }

.hero {
  position: relative;
  min-height: 760px;
  display: grid;
  align-items: center;
  color: white;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 16%, rgba(255,127,0,.24), transparent 32%),
    linear-gradient(135deg, #050505, #181818 54%, #070707);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 82%, transparent);
  animation: gridMove 24s linear infinite;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,127,0,.8), transparent);
  box-shadow: 0 0 40px rgba(255,127,0,.75);
}
.hero-grid, .thesis-grid, .split-grid, .founder-grid, .diagnostic-grid, .footer-grid, .two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero-copy, .hero-visual { position: relative; z-index: 2; }
.hero h1, h1, h2 {
  margin: 0;
  font-size: clamp(2.3rem, 5.1vw, 5.25rem);
  line-height: 1;
  letter-spacing: 0;
}
h1.page-title { font-size: clamp(2.25rem, 4.6vw, 4.6rem); }
.lead { max-width: 760px; color: rgba(255,255,255,.8); font-size: clamp(1.05rem, 1.45vw, 1.24rem); }
.eyebrow {
  margin: 0 0 14px;
  color: var(--orange);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.hero-actions, .signal-list { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: var(--radius);
  font-weight: 850;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary { border: 0; background: var(--orange); color: #160d03; }
.button.primary:hover { background: #ff951f; }
.button.secondary { border: 1px solid rgba(255,255,255,.2); color: white; }
.button.outline { border: 1px solid var(--line); color: var(--ink); background: transparent; }
.signal-list span {
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  padding: 8px 12px;
  color: rgba(255,255,255,.78);
  font-size: .9rem;
}
.hero-visual { min-height: 520px; }
.hero-photo {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 28px 80px rgba(0,0,0,.34);
  filter: saturate(.92) contrast(1.02);
}
.hero-panel {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: -28px;
  padding: 24px;
  background: rgba(255, 255, 255, .94);
  color: var(--ink);
  border: 1px solid rgba(255,255,255,.38);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.hero-panel img { width: 190px; margin-bottom: 12px; }
.hero-panel p { margin: 0 0 16px; font-weight: 900; }
.hero-panel dl { display: grid; gap: 8px; margin: 0; }
.hero-panel dl div { display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid var(--line); padding-top: 8px; }
.hero-panel dt { color: var(--muted); }
.hero-panel dd { margin: 0; font-weight: 850; text-align: right; }

.trust-strip { padding: 28px 0; background: var(--orange); color: #140900; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.trust-grid strong, .trust-grid span { display: block; }
.trust-grid strong { font-size: 1.22rem; }
.trust-grid span { color: rgba(20, 9, 0, .75); font-size: .92rem; }

.section-heading { max-width: 900px; margin-bottom: 36px; }
.section-heading.center { margin-inline: auto; text-align: center; }
.section-heading h2, .split-grid h2, .founder-grid h2, .diagnostic-grid h2, .two-col h2 {
  font-size: clamp(2rem, 3.75vw, 4rem);
}
.rich-text, .section-heading p, .split-grid p, .founder-grid p, .diagnostic-grid p, .two-col p {
  color: var(--muted);
  font-size: 1.06rem;
}
.muted { background: var(--sand); }
.dark-founder, .cta-section, .dark-band { background: #050505; color: white; }
.dark-founder p, .cta-section p, .dark-band p { color: rgba(255,255,255,.76); }
.dark-founder h2, .cta-section h2, .dark-band h2 { color: white; }
.problem-section { background: white; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.problem-grid article, .card, .proof-grid article, .initiative-grid article, .founder-card, .diagnostic-form, .accent-box, .problem-callout, .solution-card, .content-card, .page-card {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.problem-grid article { min-height: 210px; padding: 28px; }
.problem-grid h3 { margin: 0 0 12px; font-size: 1.28rem; }
.problem-grid p { color: var(--muted); }
.problem-callout { margin-top: 18px; padding: 28px; background: #050505; color: white; }
.problem-callout p { max-width: 920px; margin: 0; color: rgba(255,255,255,.82); font-size: 1.12rem; }

.cards.three, .initiative-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.solution-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.solution-deep-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.proof-grid.compact { grid-template-columns: repeat(4, 1fr); }
.capability-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.card, .proof-grid article, .initiative-grid article, .solution-card, .content-card, .page-card { min-height: 230px; padding: 28px; }
.solution-card { position: relative; overflow: hidden; }
.solution-card.large { min-height: 420px; }
.solution-card::after {
  content: "";
  position: absolute;
  inset: auto 24px 0;
  height: 3px;
  background: var(--orange);
  transform: scaleX(.18);
  transform-origin: left;
  transition: transform .22s ease;
}
.solution-card:hover::after { transform: scaleX(1); }
.card.featured, .solution-card.featured { background: #050505; color: white; }
.card h3, .proof-grid h3, .initiative-grid h3, .solution-card h3, .content-card h3, .page-card h3 {
  margin: 8px 0 12px;
  font-size: 1.35rem;
}
.solution-card h4 {
  margin: 18px 0 6px;
  color: var(--ink);
  font-size: .92rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.card p, .proof-grid p, .initiative-grid p, .solution-card p, .content-card p, .page-card p { color: var(--muted); }
.card.featured p, .solution-card.featured p { color: rgba(255,255,255,.72); }
.card a, .initiative-grid a, .solution-card a, .content-card a, .page-card a { color: var(--orange); font-weight: 850; }
.card-kicker, .proof-grid span {
  color: var(--orange);
  font-weight: 900;
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.msp-section { background: white; }
.accent-box { padding: 34px; }
.accent-box.dark { background: #050505; color: white; }
.accent-box h3 { margin-top: 0; font-size: clamp(1.45rem, 2vw, 2.1rem); }
.accent-box ul { padding-left: 20px; color: var(--muted); }
.accent-box.dark ul { color: rgba(255,255,255,.76); }
.accent-box li + li { margin-top: 10px; }
.card ul { margin: 12px 0 0; padding-left: 18px; color: var(--muted); }
.card li + li { margin-top: 8px; }

.architecture-map {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 28px 0 34px;
}
.architecture-map.vertical { grid-template-columns: 1fr; margin: 0; }
.architecture-map div, .method-flow div, .decision-grid div {
  position: relative;
  min-height: 132px;
  padding: 22px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.dark-band .architecture-map div {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.16);
  color: white;
}
.architecture-map span, .decision-grid span {
  display: block;
  color: var(--orange);
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.architecture-map strong, .decision-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 1.1rem;
}
.architecture-map p { margin: 10px 0 0; color: var(--muted); font-size: .94rem; }
.dark-band .architecture-map p { color: rgba(255,255,255,.72); }

.method-flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.method-flow div { min-height: 150px; }
.method-flow span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--orange);
  color: #140900;
  font-weight: 900;
}
.method-flow strong { display: block; margin-top: 14px; font-size: 1.1rem; }
.method-flow p { margin: 8px 0 0; color: var(--muted); font-size: .94rem; }

.decision-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.decision-grid div { min-height: 150px; }

.portrait {
  width: 180px;
  height: 180px;
  display: grid;
  place-items: center;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: #050505;
  color: var(--orange);
  font-size: 3rem;
  font-weight: 900;
  border: 1px solid rgba(255,255,255,.14);
}
.founder-card { padding: 34px; text-align: center; color: var(--ink); }
.founder-card h2 { font-size: 2.4rem; }
.founder-card p { color: var(--muted); }

.page-hero {
  padding: 92px 0;
  color: white;
  background: radial-gradient(circle at 82% 8%, rgba(255,127,0,.22), transparent 35%), linear-gradient(135deg, #050505, #171717);
}
.page-hero p { color: rgba(255,255,255,.78); max-width: 820px; font-size: 1.1rem; }
.page-hero .button.secondary { margin-left: 10px; }
.page-band { padding: 72px 0; }
.list-check { padding-left: 20px; color: var(--muted); }
.list-check li + li { margin-top: 10px; }

.faq-wrap { max-width: 940px; }
details { border-top: 1px solid var(--line); padding: 20px 0; }
details:last-child { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-size: 1.15rem; font-weight: 850; }
details p { color: var(--muted); max-width: 780px; }

.diagnostic-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 24px;
  color: var(--ink);
}
.diagnostic-form label { display: grid; gap: 8px; font-weight: 850; }
.diagnostic-form input, .diagnostic-form select, .diagnostic-form textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}
.diagnostic-form textarea { min-height: 120px; }
.full { grid-column: 1/-1; }
.form-note { grid-column: 1/-1; color: var(--muted) !important; margin: 0; font-size: .86rem; }
.form-note a { color: var(--orange); font-weight: 850; }
.contact-line { margin-top: 28px; }

.site-footer { padding: 56px 0; background: #050505; color: rgba(255,255,255,.75); }
.footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; align-items: start; }
.footer-logo { width: 150px; height: 72px; margin-bottom: 12px; }
.site-footer h3 { margin: 0 0 14px; color: white; font-size: 1rem; }
.site-footer a, .site-footer span { display: block; margin: 8px 0; }
.site-footer a:hover { color: white; }

[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .55s ease, transform .55s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes gridMove {
  from { background-position: 0 0; }
  to { background-position: 52px 52px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero::before { animation: none; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .button { transition: none; }
}

@media (max-width: 1120px) {
  .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .capability-grid, .decision-grid { grid-template-columns: repeat(2, 1fr); }
  .architecture-map, .method-flow { grid-template-columns: repeat(2, 1fr); }
  .nav-links { gap: 12px; font-size: .86rem; }
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 78px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    background: #050505;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: var(--radius);
  }
  .nav-links.is-open { display: flex; }
  .nav-item { width: 100%; }
  .nav-links a, .nav-links button { width: 100%; text-align: left; padding: 9px 0; }
  .dropdown {
    position: static;
    display: none;
    min-width: auto;
    margin: 4px 0 10px;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
  }
  .has-dropdown.is-open .dropdown { display: grid; }
  .hero { min-height: auto; }
  .hero-grid, .thesis-grid, .split-grid, .founder-grid, .diagnostic-grid, .footer-grid, .problem-grid,
  .cards.three, .proof-grid, .proof-grid.compact, .initiative-grid, .trust-grid, .two-col, .solution-deep-grid { grid-template-columns: 1fr; }
  .section-pad { padding: 72px 0; }
  .hero-visual { min-height: auto; padding-bottom: 52px; }
  .hero-photo { height: 380px; }
  .footer-grid { gap: 26px; }
}

@media (max-width: 640px) {
  .solution-grid, .capability-grid, .decision-grid, .architecture-map, .method-flow { grid-template-columns: 1fr; }
  .container { width: min(100% - 28px, 1180px); }
  .site-header { padding-inline: 14px; }
  .brand { width: 112px; min-width: 112px; }
  .hero h1, h1, h2 { font-size: 2.15rem; line-height: 1.04; }
  .button, .hero-actions { width: 100%; }
  .button { min-height: 48px; }
  .diagnostic-form { grid-template-columns: 1fr; }
  .hero-panel { left: 12px; right: 12px; padding: 18px; }
  .hero-panel img { width: 150px; }
  .hero-photo { height: 320px; }
  .page-hero .button.secondary { margin-left: 0; margin-top: 10px; }
}