:root {
  color-scheme: light;
  --page: #f4f2ea;
  --surface: #ffffff;
  --surface-2: #ebe9e1;
  --ink: #101311;
  --ink-2: #3e4541;
  --muted: #6c746f;
  --line: rgba(16, 19, 17, 0.14);
  --line-strong: rgba(16, 19, 17, 0.28);
  --accent: #8fd400;
  --accent-bright: #bafc36;
  --accent-ink: #172000;
  --dark: #0b0e0d;
  --dark-2: #151a17;
  --cream: #f7f5ed;
  --header: rgba(244, 242, 234, 0.86);
  --shadow: 0 28px 70px rgba(18, 24, 20, 0.12);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --container: 1180px;
  --ease: 180ms ease;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --page: #0b0e0d;
  --surface: #121714;
  --surface-2: #181e1a;
  --ink: #f5f6ef;
  --ink-2: #c7cdc8;
  --muted: #919b94;
  --line: rgba(245, 246, 239, 0.12);
  --line-strong: rgba(245, 246, 239, 0.24);
  --header: rgba(11, 14, 13, 0.84);
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.38);
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0b0e0d;
    --surface: #121714;
    --surface-2: #181e1a;
    --ink: #f5f6ef;
    --ink-2: #c7cdc8;
    --muted: #919b94;
    --line: rgba(245, 246, 239, 0.12);
    --line-strong: rgba(245, 246, 239, 0.24);
    --header: rgba(11, 14, 13, 0.84);
    --shadow: 0 32px 90px rgba(0, 0, 0, 0.38);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--page);
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p { margin: 0; }
h1, h2, h3 {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  line-height: 1.03;
  letter-spacing: -0.045em;
}
h1 { font-size: clamp(3.5rem, 6vw, 5.8rem); }
h2 { font-size: clamp(2.25rem, 4.5vw, 4.4rem); }
h3 { font-size: clamp(1.35rem, 2.2vw, 2rem); }

.container { width: min(calc(100% - 3rem), var(--container)); margin-inline: auto; }
.section { padding-block: clamp(5.5rem, 10vw, 9rem); }
.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.65rem 0.9rem;
  color: #111;
  background: var(--accent-bright);
  border-radius: 8px;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.2rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.35;
  text-transform: uppercase;
}
.status-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(143, 212, 0, 0.15);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--header);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
}
.nav-wrap { display: flex; min-height: 76px; align-items: center; gap: 1.25rem; }
.brand { display: inline-flex; align-items: center; gap: 0.7rem; white-space: nowrap; }
.brand-monogram {
  position: relative;
  display: inline-block;
  padding-right: 0.12em;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.78rem;
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.16em;
  line-height: 1;
}
.brand-monogram::after { position: absolute; right: -0.05em; bottom: -0.12em; width: 0.72em; height: 2px; background: var(--accent); border-radius: 999px; content: ""; transform: rotate(-7deg); }
.brand-name { font-size: 0.85rem; font-weight: 700; letter-spacing: 0.01em; }
.site-nav { display: flex; align-items: center; gap: 1.5rem; margin-left: auto; }
.site-nav > a {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
  transition: color var(--ease);
}
.site-nav > a:hover, .site-nav > a[aria-current="true"] { color: var(--ink); }
.nav-actions { display: flex; align-items: center; gap: 0.55rem; margin-left: 0.5rem; padding-left: 1rem; border-left: 1px solid var(--line); }
.icon-link, .theme-toggle {
  display: grid;
  width: 38px;
  height: 38px;
  padding: 0;
  place-items: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
  transition: background var(--ease), border-color var(--ease), transform var(--ease);
}
.icon-link:hover, .theme-toggle:hover { background: var(--surface-2); border-color: var(--line-strong); transform: translateY(-1px); }
.upwork-link {
  padding: 0.58rem 0.9rem;
  color: var(--cream);
  background: var(--dark);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}
.instagram-mark {
  position: relative;
  display: inline-block;
  width: 17px;
  height: 17px;
  border: 1.8px solid currentColor;
  border-radius: 5px;
}
.instagram-mark::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 6px;
  border: 1.7px solid currentColor;
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
}
.instagram-mark::after {
  position: absolute;
  top: 2.5px;
  right: 2.5px;
  width: 2.5px;
  height: 2.5px;
  background: currentColor;
  border-radius: 50%;
  content: "";
}
.theme-toggle { margin-left: 0.2rem; }
.theme-icon { font-size: 1rem; line-height: 1; }
.menu-toggle { display: none; width: 40px; height: 40px; padding: 10px; background: transparent; border: 1px solid var(--line); border-radius: 50%; }
.menu-toggle span { display: block; width: 18px; height: 1.5px; margin: 4px auto; background: currentColor; transition: transform var(--ease); }

.hero { position: relative; overflow: hidden; padding-block: clamp(3.5rem, 5vw, 5rem); }
.hero::before {
  position: absolute;
  top: -20rem;
  right: -18rem;
  width: 48rem;
  height: 48rem;
  background: radial-gradient(circle, rgba(143, 212, 0, 0.17), transparent 62%);
  content: "";
  pointer-events: none;
}
.hero-grid { position: relative; display: grid; align-items: center; gap: clamp(3rem, 7vw, 6rem); grid-template-columns: minmax(0, 1.15fr) minmax(390px, 0.85fr); }
.hero-copy h1 { max-width: 840px; }
.hero-copy h1 span { display: block; color: var(--muted); }
.hero-lead { max-width: 680px; margin-top: 1.75rem; color: var(--ink-2); font-size: clamp(1rem, 1.5vw, 1.22rem); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 52px;
  padding: 0.85rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  transition: transform var(--ease), background var(--ease), border-color var(--ease);
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--accent-ink); background: var(--accent-bright); }
.button-primary:hover { background: #c9ff56; }
.button-quiet { border-color: var(--line-strong); }
.button-quiet:hover { background: var(--surface); }
.hero-fit { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 2rem; }
.hero-fit li { padding: 0.38rem 0.7rem; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; font-size: 0.72rem; }

.response-console {
  position: relative;
  padding: 1rem;
  color: #f5f6ef;
  background: #101512;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.console-bar { display: flex; justify-content: space-between; padding: 0.25rem 0.35rem 0.9rem; color: #8e9a92; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }
.console-bar span:first-child { display: flex; align-items: center; gap: 0.4rem; color: #d6ddce; }
.console-bar i { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 5px rgba(186,252,54,0.12); }
.console-message { display: grid; align-items: center; gap: 0.75rem; padding: 1rem; background: #1b221e; border: 1px solid rgba(255,255,255,0.08); border-radius: 16px; grid-template-columns: 38px 1fr; }
.message-avatar { display: grid; width: 38px; height: 38px; place-items: center; color: #182000; background: var(--accent-bright); border-radius: 50%; font-size: 0.7rem; font-weight: 800; }
.console-message span, .console-message strong { display: block; }
.console-message span { margin-bottom: 0.12rem; color: #8f9a92; font-size: 0.68rem; }
.console-message strong { font-size: 0.86rem; font-weight: 600; line-height: 1.35; }
.console-steps { margin-top: 0.75rem; }
.console-steps li { position: relative; display: grid; align-items: center; gap: 0.7rem; padding: 0.8rem 0.55rem; border-bottom: 1px solid rgba(255,255,255,0.08); grid-template-columns: 28px 1fr auto; }
.console-steps li:last-child { border-bottom: 0; }
.step-state { display: grid; width: 24px; height: 24px; place-items: center; color: #182000; background: var(--accent-bright); border-radius: 50%; font-size: 0.7rem; font-weight: 800; }
.is-active .step-state { background: transparent; border: 1px solid var(--accent-bright); }
.is-active .step-state::after { width: 7px; height: 7px; background: var(--accent-bright); border-radius: 50%; content: ""; animation: pulse 1.8s ease-in-out infinite; }
.console-steps strong, .console-steps small { display: block; }
.console-steps strong { font-size: 0.78rem; }
.console-steps small { margin-top: 0.08rem; color: #7f8a83; font-size: 0.65rem; }
.console-steps b { color: #8f9a92; font-size: 0.65rem; font-weight: 600; }
.operator-card { display: grid; align-items: center; gap: 0.65rem; margin-top: 0.8rem; padding: 0.75rem; background: #0b0e0d; border-radius: 15px; grid-template-columns: 44px 1fr; }
.operator-symbol { display: grid; width: 44px; height: 44px; place-items: center; color: var(--accent-ink); background: var(--accent-bright); border-radius: 50%; font-size: 1.1rem; font-weight: 800; }
.operator-card strong, .operator-card span { display: block; }
.operator-card strong { font-size: 0.74rem; }
.operator-card span { color: #829087; font-size: 0.63rem; }
@keyframes pulse { 50% { opacity: 0.35; transform: scale(0.75); } }

.proof-bar { color: #f7f5ed; background: var(--dark); border-top: 1px solid rgba(255,255,255,0.08); border-bottom: 1px solid rgba(255,255,255,0.08); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-grid > * { padding: 1.35rem 1.1rem; border-right: 1px solid rgba(255,255,255,0.1); }
.proof-grid > *:first-child { padding-left: 0; }
.proof-grid > *:last-child { border-right: 0; }
.proof-grid strong, .proof-grid span { display: block; }
.proof-grid strong { color: var(--accent-bright); font-family: "Manrope", sans-serif; font-size: 0.85rem; }
.proof-grid span { margin-top: 0.2rem; color: #8f9a92; font-size: 0.68rem; }

.section-heading h2 { max-width: 900px; }
.section-heading h2 span { color: var(--muted); }
.section-heading-row { display: grid; align-items: end; gap: 3rem; margin-bottom: 3rem; grid-template-columns: minmax(0, 1.45fr) minmax(260px, 0.55fr); }
.section-heading-row > p { max-width: 440px; padding-bottom: 0.4rem; color: var(--muted); }
.problem-section { border-bottom: 1px solid var(--line); }
.problem-grid { display: grid; gap: clamp(3rem, 8vw, 8rem); grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr); }
.problem-copy { padding-top: 2.2rem; color: var(--muted); }
.problem-copy p + p { margin-top: 1.3rem; }
.problem-copy .problem-lead { color: var(--ink); font-size: 1.15rem; line-height: 1.65; }

.systems-section { background: var(--surface); }
.system-list { border-top: 1px solid var(--line-strong); }
.system-card { display: grid; align-items: start; gap: 2rem; padding-block: 2.3rem; border-bottom: 1px solid var(--line); grid-template-columns: 60px minmax(250px, 1.2fr) minmax(220px, 0.8fr) minmax(220px, 0.8fr); }
.system-number { color: var(--muted); font-family: "Manrope", sans-serif; font-size: 0.75rem; font-weight: 700; }
.card-kicker { margin-bottom: 0.65rem; color: var(--accent); font-size: 0.68rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.system-copy h3 { margin-bottom: 0.75rem; }
.system-copy > p:last-child { max-width: 540px; color: var(--muted); }
.system-card ul { display: grid; gap: 0.55rem; padding-top: 0.3rem; }
.system-card li { position: relative; padding-left: 1.1rem; color: var(--ink-2); font-size: 0.82rem; }
.system-card li::before { position: absolute; top: 0.66em; left: 0; width: 5px; height: 5px; background: var(--accent); border-radius: 50%; content: ""; }
.system-result { padding: 1rem; background: var(--surface-2); border-radius: var(--radius-sm); }
.system-result span, .system-result strong { display: block; }
.system-result span { margin-bottom: 0.45rem; color: var(--muted); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; }
.system-result strong { font-size: 0.82rem; line-height: 1.4; }

.flow-section { color: #f5f6ef; background: var(--dark); }
.flow-section .eyebrow { color: #89958c; }
.compact-heading { display: grid; gap: 2rem; margin-bottom: 3.5rem; grid-template-columns: 200px 1fr; }
.compact-heading .eyebrow { margin-top: 0.5rem; }
.compact-heading h2 { max-width: 820px; }
.response-flow { display: grid; border-top: 1px solid rgba(255,255,255,0.14); grid-template-columns: repeat(4, 1fr); }
.response-flow li { min-height: 210px; padding: 1.4rem 1.3rem; border-right: 1px solid rgba(255,255,255,0.12); }
.response-flow li:last-child { border-right: 0; }
.response-flow span, .response-flow strong { display: block; }
.response-flow span { color: var(--accent-bright); font-size: 0.7rem; font-weight: 700; }
.response-flow strong { margin-top: 4rem; font-family: "Manrope", sans-serif; font-size: 1rem; }
.response-flow p { margin-top: 0.45rem; color: #87928b; font-size: 0.78rem; }

.work-grid { display: grid; gap: 1rem; grid-template-columns: 1.15fr 0.85fr; }
.work-card { display: flex; min-height: 330px; flex-direction: column; padding: clamp(1.5rem, 3vw, 2.2rem); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.work-card-primary { min-height: 0; color: #f5f6ef; background: #101512; grid-row: span 2; }
.work-meta { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-bottom: 2rem; }
.work-meta span { padding: 0.32rem 0.55rem; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; font-size: 0.62rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.work-card-primary .work-meta span { color: #9ca7a0; border-color: rgba(255,255,255,0.12); }
.work-card-visual { display: block; overflow: hidden; background: #0b0e0d; border: 1px solid rgba(255,255,255,0.1); border-radius: 14px; }
.work-card-visual img { display: block; width: 100%; height: auto; aspect-ratio: 1280 / 700; object-fit: cover; }
.work-card h3 { margin-top: 0; }
.work-card-primary h3 { margin-top: 1.8rem; }
.work-card > p { max-width: 650px; margin-top: 0.9rem; color: var(--muted); font-size: 0.9rem; }
.work-card-primary > p { color: #9da7a0; }
.work-route { display: flex; flex-wrap: wrap; align-items: center; gap: 0.45rem; margin-top: 2rem; }
.work-route span { padding: 0.45rem 0.65rem; color: #dfe4df; background: #1b221e; border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; font-size: 0.66rem; }
.work-route i { color: var(--accent-bright); font-style: normal; }
.tag-list { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1.5rem; }
.tag-list li { padding: 0.32rem 0.55rem; color: var(--muted); background: var(--surface-2); border-radius: 999px; font-size: 0.64rem; }
.work-card-primary .tag-list li { color: #a9b3ac; background: #1b221e; }
.more-systems { display: grid; gap: 4rem; margin-top: 5rem; padding-top: 3rem; border-top: 1px solid var(--line); grid-template-columns: minmax(240px, 0.7fr) minmax(0, 1.3fr); }
.more-systems h3 { max-width: 360px; }
.accordion-list details { border-top: 1px solid var(--line); }
.accordion-list details:last-child { border-bottom: 1px solid var(--line); }
.accordion-list summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.25rem 0; font-family: "Manrope", sans-serif; font-size: 0.92rem; font-weight: 700; cursor: pointer; list-style: none; }
.accordion-list summary::-webkit-details-marker { display: none; }
.accordion-list summary span:last-child { color: var(--accent); font-size: 1.2rem; font-weight: 400; transition: transform var(--ease); }
.accordion-list details[open] summary span:last-child { transform: rotate(45deg); }
.accordion-list details > div { padding: 0 2rem 1.4rem 0; color: var(--muted); font-size: 0.86rem; }

.ownership-section { padding-top: 0; }
.ownership-card { display: grid; gap: 4rem; padding: clamp(2rem, 5vw, 4.5rem); color: #f5f6ef; background: var(--dark); border-radius: var(--radius-lg); grid-template-columns: 1fr 1fr; }
.ownership-card .eyebrow { color: #8f9a92; }
.ownership-points { display: grid; gap: 1.2rem; }
.ownership-points p { padding-bottom: 1.2rem; color: #9ca7a0; border-bottom: 1px solid rgba(255,255,255,0.1); }
.ownership-points p:last-child { border-bottom: 0; }
.ownership-points strong { color: #f5f6ef; }

.about-section { border-top: 1px solid var(--line); }
.about-grid { display: grid; align-items: center; gap: clamp(3rem, 8vw, 8rem); grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr); }
.role-card { display: flex; min-height: 570px; flex-direction: column; padding: 2rem; color: #f5f6ef; background: var(--dark); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); }
.role-photo { display: block; width: 150px; margin-bottom: 1.2rem; overflow: hidden; border: 1px solid rgba(255,255,255,0.12); border-radius: 80px 80px 18px 18px; }
.role-photo img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; }
.role-card > span { color: #8f9a92; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.role-card > strong { margin-top: 0.7rem; font-family: "Manrope", sans-serif; font-size: clamp(2.3rem, 4vw, 3.4rem); line-height: 0.95; letter-spacing: -0.06em; }
.role-card ul { display: grid; gap: 0.55rem; margin-top: auto; }
.role-card li { padding-top: 0.65rem; color: #9ca7a0; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.75rem; }
.about-copy h2 { max-width: 760px; }
.about-copy > p:not(.eyebrow) { max-width: 720px; margin-top: 1.5rem; color: var(--muted); font-size: 1.03rem; }
.principle-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.6rem; }
.principle-row span { padding: 0.42rem 0.7rem; border: 1px solid var(--line); border-radius: 999px; font-size: 0.7rem; font-weight: 600; }
.text-link { display: inline-flex; gap: 0.55rem; margin-top: 1.8rem; padding-bottom: 0.15rem; border-bottom: 1px solid var(--line-strong); font-size: 0.82rem; font-weight: 700; }

.contact-section { padding-top: 0; }
.contact-card { display: grid; align-items: end; gap: 4rem; padding: clamp(2rem, 5vw, 4.5rem); background: var(--accent-bright); border-radius: var(--radius-lg); grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr); }
.contact-card .eyebrow { color: #4c6711; }
.contact-card h2 { max-width: 760px; color: var(--accent-ink); }
.contact-card > div:first-child > p:last-child { max-width: 700px; margin-top: 1.3rem; color: #435415; }
.contact-actions { display: grid; gap: 1rem; }
.contact-actions .button-primary { color: #f7f5ed; background: var(--dark); }
.social-row { display: flex; justify-content: center; gap: 1rem; }
.social-row a { display: inline-flex; align-items: center; gap: 0.4rem; color: #31400d; font-size: 0.74rem; font-weight: 700; }
.social-row .instagram-mark { width: 15px; height: 15px; }

.site-footer { padding-block: 1.6rem; border-top: 1px solid var(--line); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; color: var(--muted); font-size: 0.72rem; }
.footer-brand { color: var(--ink); }
.footer-inner > a:last-child:hover { color: var(--ink); }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .response-console { width: min(100%, 620px); }
  .problem-grid { grid-template-columns: 1fr; }
  .problem-copy { max-width: 720px; padding-top: 0; }
  .system-card { grid-template-columns: 50px 1fr 1fr; }
  .system-result { grid-column: 2 / -1; }
  .response-flow { grid-template-columns: repeat(2, 1fr); }
  .response-flow li:nth-child(2) { border-right: 0; }
  .response-flow li:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,0.12); }
  .ownership-card, .contact-card { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 1.5rem), var(--container)); }
  .nav-wrap { min-height: 68px; }
  .site-nav {
    position: fixed;
    inset: 68px 0 auto;
    display: grid;
    gap: 0;
    padding: 1rem 0.75rem 1.5rem;
    background: var(--page);
    border-bottom: 1px solid var(--line);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity var(--ease), transform var(--ease);
  }
  .site-nav.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .site-nav > a { padding: 0.9rem 0.4rem; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .nav-actions { margin: 1rem 0 0; padding: 0; border: 0; }
  .menu-toggle { display: block; }
  .theme-toggle { margin-left: auto; }
  .brand-name { display: none; }
  .footer-brand .brand-name { display: inline; }
  .hero { padding-top: 4rem; }
  h1 { font-size: clamp(3rem, 14vw, 5rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions .button { width: 100%; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid > * { padding-left: 0.8rem; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .proof-grid > *:nth-child(2) { border-right: 0; }
  .proof-grid > *:nth-child(n+3) { border-bottom: 0; }
  .section-heading-row, .compact-heading, .more-systems { gap: 1.5rem; grid-template-columns: 1fr; }
  .section-heading-row { margin-bottom: 2.2rem; }
  .system-card { gap: 1.2rem; grid-template-columns: 34px 1fr; }
  .system-card > ul, .system-result { grid-column: 2; }
  .response-flow { grid-template-columns: 1fr; }
  .response-flow li { min-height: 170px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,0.12); }
  .response-flow li:last-child { border-bottom: 0; }
  .response-flow strong { margin-top: 2.5rem; }
  .work-grid { grid-template-columns: 1fr; }
  .work-card-primary { min-height: 0; grid-row: auto; }
  .about-grid { grid-template-columns: 1fr; }
  .role-card { min-height: 540px; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 440px) {
  .hero-fit { gap: 0.35rem; }
  .response-console { padding: 0.7rem; border-radius: 22px; }
  .console-message { padding: 0.8rem; }
  .proof-grid span { max-width: 130px; }
  .system-card { grid-template-columns: 1fr; }
  .system-card > *, .system-card > ul, .system-result { grid-column: 1; }
  .system-number { margin-bottom: -0.5rem; }
  .ownership-card, .contact-card { padding: 1.5rem; border-radius: 22px; }
  .social-row { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}