:root {
  color-scheme: light;
  --paper: #f4efe5;
  --paper-strong: #fffaf0;
  --paper-cool: #edf5f2;
  --ink: #102326;
  --ink-soft: #3e5658;
  --muted: #6f7b77;
  --quiet: #89918a;
  --stage: #102326;
  --stage-deep: #07191d;
  --line: rgba(16, 35, 38, 0.16);
  --line-strong: rgba(16, 35, 38, 0.28);
  --cream-line: rgba(255, 250, 240, 0.18);
  --cyan: #43b9c3;
  --blue: #2f7f9c;
  --copper: #bf7438;
  --copper-dark: #8d4d2b;
  --coral: #d95f45;
  --sage: #8fa47b;
  --silver: #d7e4df;
  --max: 1480px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    linear-gradient(90deg, rgba(16, 35, 38, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(16, 35, 38, 0.035) 1px, transparent 1px),
    linear-gradient(130deg, #fff8ea 0%, #eef6f2 34%, #f4efe5 64%, #e7f0ec 100%);
  background-size: 96px 96px, 96px 96px, auto;
  color: var(--ink);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(255, 250, 240, 0.72) 0 38%, transparent 38% 100%),
    linear-gradient(180deg, rgba(255, 250, 240, 0.28), rgba(16, 35, 38, 0.06));
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a,
input,
textarea,
select {
  border-radius: 0;
}

#atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.42;
  mix-blend-mode: multiply;
}

.nav,
main {
  position: relative;
}

main {
  z-index: 2;
}

.nav {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  min-height: 72px;
  padding: 12px clamp(18px, 5vw, 72px);
  border-bottom: 1px solid rgba(255, 250, 240, 0.14);
  background:
    linear-gradient(90deg, rgba(7, 25, 29, 0.72), rgba(10, 35, 40, 0.5)),
    rgba(7, 25, 29, 0.62);
  backdrop-filter: blur(28px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 39px;
  height: 39px;
  border: 1px solid rgba(255, 217, 168, 0.26);
  background: radial-gradient(circle at 50% 48%, rgba(255, 217, 168, 0.12), transparent 62%);
  box-shadow: inset 0 0 22px rgba(255, 217, 168, 0.06);
}

.brand-mark img {
  width: 28px;
  height: 28px;
  object-fit: contain;
  filter: brightness(1.24) saturate(1.18) drop-shadow(0 8px 18px rgba(0, 0, 0, 0.42));
}

.brand > span:last-child {
  color: rgba(255, 250, 240, 0.9);
  font-size: 14px;
  font-weight: 820;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav nav {
  justify-self: center;
  display: flex;
  gap: clamp(16px, 2.7vw, 34px);
  color: rgba(255, 250, 240, 0.72);
  font-size: 13px;
  font-weight: 680;
  letter-spacing: 0.08em;
}

.nav nav a {
  opacity: 0.9;
  transition: color 180ms ease, opacity 180ms ease;
}

.nav nav a:hover {
  color: #ffd9a8;
  opacity: 1;
}

.nav-actions {
  justify-self: end;
}

.lang-toggle,
.primary-link,
.text-link,
.doc-links a {
  min-height: 40px;
  border: 1px solid rgba(16, 35, 38, 0.2);
  padding: 0 14px;
  background: rgba(255, 250, 240, 0.72);
  color: var(--ink);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.lang-toggle {
  min-width: 88px;
  border-color: rgba(255, 250, 240, 0.24);
  background: rgba(255, 250, 240, 0.09);
  color: rgba(255, 250, 240, 0.9);
}

.lang-toggle:hover,
.text-link:hover,
.doc-links a:hover {
  border-color: rgba(191, 116, 56, 0.62);
  background: rgba(255, 250, 240, 0.95);
  color: var(--copper-dark);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(340px, 0.52fr) minmax(420px, 0.48fr);
  grid-template-rows: minmax(0, 1fr) auto;
  gap: clamp(28px, 5vw, 74px);
  align-items: center;
  width: 100%;
  padding: 112px clamp(18px, 5vw, 72px) 0;
  overflow: hidden;
  background: #07191d;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.hero::before {
  z-index: 2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 25, 29, 0.98) 0%, rgba(7, 25, 29, 0.84) 30%, rgba(7, 25, 29, 0.36) 62%, rgba(7, 25, 29, 0.76) 100%),
    linear-gradient(180deg, rgba(7, 25, 29, 0.7) 0%, rgba(7, 25, 29, 0.08) 42%, rgba(7, 25, 29, 0.92) 100%);
}

.hero::after {
  z-index: 3;
  inset: 72px clamp(18px, 5vw, 72px) auto;
  height: calc(100% - 72px);
  border-left: 1px solid rgba(255, 250, 240, 0.12);
  border-right: 1px solid rgba(255, 250, 240, 0.08);
  background:
    linear-gradient(90deg, rgba(255, 250, 240, 0.08) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 250, 240, 0.06) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity: 0.42;
}

.hero-copy {
  position: relative;
  z-index: 6;
  grid-column: 1;
  grid-row: 1;
  max-width: 900px;
  padding: clamp(28px, 5vh, 72px) 0 clamp(34px, 7vh, 86px);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--copper-dark);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(48px, 6.2vw, 106px);
  line-height: 0.95;
  letter-spacing: 0;
  font-weight: 800;
}

h1 span {
  display: block;
  white-space: nowrap;
}

h1 span:first-child {
  color: var(--copper-dark);
  font-size: 0.7em;
  letter-spacing: 0.02em;
}

.hero h1 {
  color: var(--paper-strong);
  text-shadow: 0 26px 70px rgba(0, 0, 0, 0.42);
}

.hero h1 span:first-child {
  color: #ffd9a8;
}

.hero h1 span:nth-child(3) {
  max-width: 820px;
  margin-top: 0.2em;
  color: rgba(255, 250, 240, 0.86);
  font-size: 0.48em;
  font-weight: 680;
  line-height: 1.12;
  white-space: normal;
}

.hero .eyebrow {
  color: #ffd9a8;
}

h2 {
  margin: 0;
  max-width: 1100px;
  color: var(--ink);
  font-size: clamp(34px, 4.9vw, 72px);
  line-height: 1.06;
  letter-spacing: 0;
  font-weight: 760;
}

h3 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(21px, 2vw, 32px);
  line-height: 1.2;
  letter-spacing: 0;
  font-weight: 740;
}

p {
  color: var(--ink-soft);
  font-size: clamp(15px, 1vw, 17px);
  line-height: 1.72;
  letter-spacing: 0.01em;
}

.intro {
  display: grid;
  gap: 12px;
  max-width: 780px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 250, 240, 0.24);
}

.intro p {
  margin-bottom: 0;
  color: rgba(255, 250, 240, 0.78);
  font-size: clamp(15px, 1.14vw, 18px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.primary-link,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  min-height: 50px;
}

.primary-link {
  border-color: rgba(255, 217, 168, 0.52);
  background: linear-gradient(135deg, var(--copper-dark), var(--coral));
  color: var(--paper-strong);
  box-shadow: 0 18px 44px rgba(191, 116, 56, 0.22);
}

.primary-link:hover {
  transform: translateY(-1px);
  border-color: var(--ink);
  background: linear-gradient(135deg, var(--ink), var(--copper-dark));
}

.text-link {
  border-color: rgba(255, 250, 240, 0.24);
  background: rgba(255, 250, 240, 0.08);
  color: rgba(255, 250, 240, 0.86);
}

.hero-identity {
  display: none;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-identity span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border: 1px solid rgba(255, 250, 240, 0.18);
  padding: 0 12px;
  color: rgba(255, 250, 240, 0.88);
  background: rgba(255, 250, 240, 0.08);
  font-size: 12px;
  font-weight: 740;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-visual {
  position: absolute;
  z-index: 1;
  inset: 0;
  min-width: 0;
  pointer-events: none;
}

.workstation-shell {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 100%;
  border: 0;
  background: var(--stage);
  box-shadow: none;
  overflow: hidden;
  isolation: isolate;
}

.workstation-shell::before,
.workstation-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.workstation-shell::before {
  background:
    linear-gradient(90deg, rgba(7, 25, 29, 0.9), rgba(7, 25, 29, 0.18) 46%, rgba(7, 25, 29, 0.64)),
    linear-gradient(180deg, rgba(255, 250, 240, 0.02), rgba(7, 25, 29, 0.54));
}

.workstation-shell::after {
  border: 0;
  inset: 0;
  background: linear-gradient(100deg, rgba(191, 116, 56, 0.12), transparent 42%, rgba(67, 185, 195, 0.08));
}

.hero-workstation-image {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% center;
  opacity: 0.94;
  filter: saturate(1.08) contrast(1.08) brightness(0.9);
}

.hero-index {
  position: absolute;
  z-index: 5;
  top: 24px;
  right: 28px;
  color: rgba(255, 250, 240, 0.74);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.22em;
}

.software-frame {
  position: absolute;
  z-index: 5;
  left: auto;
  right: clamp(28px, 5vw, 72px);
  bottom: clamp(98px, 11vh, 138px);
  width: min(620px, 38vw);
  border: 1px solid rgba(255, 250, 240, 0.26);
  background:
    linear-gradient(135deg, rgba(13, 40, 45, 0.88), rgba(17, 32, 36, 0.78)),
    rgba(8, 24, 28, 0.84);
  backdrop-filter: blur(18px);
  box-shadow: 0 26px 70px rgba(7, 25, 29, 0.34);
}

.software-topbar {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 250, 240, 0.12);
}

.software-topbar span,
.software-pipeline span,
.software-audit span {
  color: rgba(215, 228, 223, 0.72);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.software-topbar b,
.software-audit b {
  color: var(--paper-strong);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.software-pipeline {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border-bottom: 1px solid rgba(255, 250, 240, 0.1);
}

.software-pipeline span {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid rgba(255, 250, 240, 0.09);
}

.software-pipeline span:nth-child(4) {
  color: #fff0d0;
  background: rgba(191, 116, 56, 0.24);
}

.software-timeline {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: repeat(3, 26px);
  gap: 7px;
  padding: 16px;
  border-bottom: 1px solid rgba(255, 250, 240, 0.1);
}

.software-timeline span {
  display: block;
  border: 1px solid rgba(255, 250, 240, 0.12);
  background: rgba(67, 185, 195, 0.46);
}

.clip-a {
  grid-column: 1 / 4;
  grid-row: 1;
}

.clip-b {
  grid-column: 4 / 7;
  grid-row: 1;
  background: rgba(191, 116, 56, 0.58) !important;
}

.clip-c {
  grid-column: 7 / 10;
  grid-row: 1;
}

.clip-d {
  grid-column: 10 / 13;
  grid-row: 1;
  background: rgba(143, 164, 123, 0.45) !important;
}

.clip-e {
  grid-column: 2 / 7;
  grid-row: 2;
  background: rgba(255, 250, 240, 0.22) !important;
}

.audio-a,
.audio-b {
  background:
    repeating-linear-gradient(90deg, rgba(255, 250, 240, 0.48) 0 2px, transparent 2px 8px),
    rgba(67, 185, 195, 0.18) !important;
}

.audio-a {
  grid-column: 1 / 9;
  grid-row: 3;
}

.audio-b {
  grid-column: 8 / 13;
  grid-row: 2;
}

.software-audit {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.software-audit div {
  min-height: 74px;
  padding: 14px 16px;
  border-right: 1px solid rgba(255, 250, 240, 0.09);
}

.software-audit span,
.software-audit b {
  display: block;
}

.software-audit span {
  margin-bottom: 10px;
}

.hero-spec {
  position: relative;
  z-index: 6;
  grid-column: 1 / -1;
  grid-row: 2;
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr 1fr;
  width: min(100%, var(--max));
  margin: 0 auto;
  border-top: 1px solid rgba(16, 35, 38, 0.18);
  border-left: 1px solid rgba(255, 250, 240, 0.12);
  background: rgba(7, 25, 29, 0.68);
  backdrop-filter: blur(18px);
}

.hero-spec p {
  display: grid;
  gap: 8px;
  min-height: 78px;
  margin: 0;
  padding: 16px 18px;
  border-right: 1px solid rgba(255, 250, 240, 0.1);
  color: rgba(255, 250, 240, 0.66);
  font-size: 13px;
}

.hero-spec span,
.product-panel span,
.principle-panel span,
.contrast-card span,
.workflow-row span,
.workflow-note,
.step-card span,
.trust-card span,
.evidence-ledger span,
.model-capability-strip span,
.closing-meta span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-spec b {
  color: var(--paper-strong);
  font-weight: 720;
  line-height: 1.25;
}

.section,
.showreel-section {
  position: relative;
  z-index: 2;
  scroll-margin-top: 112px;
  padding: clamp(78px, 12vh, 140px) clamp(18px, 5vw, 72px);
  border-top: 1px solid rgba(16, 35, 38, 0.1);
  background: rgba(255, 250, 240, 0.68);
}

.product-section {
  padding-top: clamp(92px, 14vh, 156px);
}

.section:nth-of-type(odd),
.showreel-section {
  background:
    linear-gradient(180deg, rgba(237, 245, 242, 0.78), rgba(255, 250, 240, 0.74));
}

.section > *,
.showreel-section > * {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(220px, 0.28fr) minmax(300px, 1fr);
  gap: clamp(24px, 5vw, 82px);
  align-items: end;
  margin-bottom: 48px;
}

.section-head .eyebrow {
  margin-bottom: 0;
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.42fr) minmax(420px, 0.58fr);
  gap: clamp(32px, 6vw, 90px);
  align-items: start;
}

.product-statement {
  position: sticky;
  top: 110px;
  max-width: 560px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(19px, 1.8vw, 30px);
  line-height: 1.45;
  font-weight: 620;
}

.product-rail {
  display: grid;
  gap: 14px;
}

.product-panel,
.principle-panel,
.contrast-card,
.step-card,
.trust-card,
.evidence-ledger article {
  border: 1px solid rgba(16, 35, 38, 0.12);
  background: rgba(255, 250, 240, 0.72);
  box-shadow: 0 24px 70px rgba(16, 35, 38, 0.08);
}

.product-panel {
  min-height: 236px;
  padding: 28px;
  border-left: 3px solid rgba(191, 116, 56, 0.56);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.product-panel:hover {
  transform: translateY(-2px);
  border-left-color: var(--cyan);
  box-shadow: 0 28px 80px rgba(16, 35, 38, 0.12);
}

.product-panel span,
.principle-panel span,
.contrast-card span,
.step-card span,
.trust-card span,
.evidence-ledger span {
  display: block;
  margin-bottom: 30px;
  color: var(--copper-dark);
}

.product-panel h3,
.principle-panel h3,
.contrast-card h3,
.step-card h3,
.trust-card h3 {
  margin-bottom: 18px;
}

.product-panel p,
.principle-panel p,
.step-card p,
.trust-card p,
.evidence-ledger p {
  margin-bottom: 0;
}

.section.philosophy-section {
  color: var(--paper-strong);
  background:
    linear-gradient(90deg, rgba(7, 25, 29, 0.95) 0 44%, rgba(15, 53, 59, 0.9) 44% 100%),
    #07191d;
}

.section.philosophy-section::before,
.section.contrast-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.section.philosophy-section::before {
  background:
    linear-gradient(90deg, rgba(255, 250, 240, 0.07) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 250, 240, 0.05) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: 0.42;
}

.section.philosophy-section .eyebrow,
.section.philosophy-section h2,
.section.philosophy-section h3 {
  color: var(--paper-strong);
}

.section.philosophy-section p {
  color: rgba(255, 250, 240, 0.76);
}

.philosophy-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.42fr) minmax(420px, 0.58fr);
  gap: clamp(30px, 6vw, 88px);
  align-items: start;
}

.philosophy-manifesto {
  position: sticky;
  top: 108px;
  display: grid;
  gap: 18px;
  padding-left: clamp(18px, 3vw, 38px);
  border-left: 3px solid var(--copper);
}

.philosophy-manifesto p {
  margin: 0;
  color: var(--paper-strong);
  font-size: clamp(20px, 1.85vw, 32px);
  line-height: 1.45;
  font-weight: 590;
}

.philosophy-manifesto p + p {
  color: rgba(255, 250, 240, 0.68);
  font-size: clamp(16px, 1.18vw, 19px);
  font-weight: 460;
}

.principle-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.principle-panel {
  min-height: 214px;
  padding: 28px;
  border-color: rgba(255, 250, 240, 0.15);
  background:
    linear-gradient(135deg, rgba(255, 250, 240, 0.1), rgba(255, 250, 240, 0.045)),
    rgba(255, 250, 240, 0.06);
  box-shadow: none;
}

.principle-panel span,
.contrast-card span {
  color: #ffd9a8;
}

.section.contrast-section {
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 250, 240, 0.86), rgba(237, 245, 242, 0.82)),
    var(--paper);
}

.section.contrast-section::before {
  background:
    linear-gradient(112deg, transparent 0 52%, rgba(16, 35, 38, 0.08) 52% 100%),
    linear-gradient(90deg, rgba(16, 35, 38, 0.045) 1px, transparent 1px);
  background-size: auto, 112px 112px;
}

.contrast-board {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 34px);
  align-items: stretch;
}

.contrast-board::before {
  content: "VS";
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border: 1px solid rgba(16, 35, 38, 0.24);
  background: var(--paper-strong);
  color: var(--copper-dark);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0.12em;
  transform: translate(-50%, -50%);
  box-shadow: 0 18px 48px rgba(16, 35, 38, 0.12);
}

.contrast-card {
  position: relative;
  min-height: 430px;
  padding: clamp(26px, 4vw, 44px);
  box-shadow: none;
}

.contrast-card.muted {
  background:
    linear-gradient(135deg, rgba(255, 250, 240, 0.88), rgba(237, 245, 242, 0.72));
}

.contrast-card.strong {
  border-color: rgba(255, 250, 240, 0.18);
  background:
    linear-gradient(135deg, rgba(8, 27, 31, 0.95), rgba(16, 54, 61, 0.95));
}

.contrast-card.strong h3 {
  color: var(--paper-strong);
}

.contrast-card.strong li {
  color: rgba(255, 250, 240, 0.78);
}

.contrast-card ul {
  display: grid;
  gap: 18px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.contrast-card li {
  position: relative;
  padding-left: 24px;
  color: var(--ink-soft);
  font-size: clamp(15px, 1.06vw, 18px);
  line-height: 1.65;
}

.contrast-card li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 10px;
  height: 2px;
  background: var(--copper);
}

.workflow-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.38fr) minmax(420px, 0.62fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: start;
}

.workflow-copy {
  position: sticky;
  top: 108px;
}

.workflow-copy p {
  max-width: 600px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(18px, 1.55vw, 24px);
  line-height: 1.55;
}

.workflow-board.primary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(16, 35, 38, 0.18);
  border-left: 1px solid rgba(16, 35, 38, 0.12);
  background: rgba(255, 250, 240, 0.58);
}

.workflow-row {
  display: flex;
  min-height: 126px;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid rgba(16, 35, 38, 0.1);
  border-bottom: 1px solid rgba(16, 35, 38, 0.1);
  padding: 22px;
}

.workflow-row.wide {
  grid-column: 1 / -1;
}

.workflow-row.accent {
  background: rgba(67, 185, 195, 0.12);
}

.workflow-row.final {
  background: rgba(191, 116, 56, 0.1);
}

.workflow-row b {
  color: var(--ink);
  font-size: clamp(18px, 1.65vw, 28px);
  line-height: 1.2;
}

.workflow-evidence {
  grid-column: 2;
  display: grid;
  gap: 12px;
  margin-top: -28px;
  margin-left: auto;
  width: min(76%, 760px);
  padding: 22px;
  border: 1px solid rgba(16, 35, 38, 0.14);
  background: rgba(16, 35, 38, 0.92);
  box-shadow: 0 26px 70px rgba(16, 35, 38, 0.16);
}

.workflow-meter {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
}

.workflow-meter span {
  display: block;
  height: 18px;
  width: var(--v);
  min-width: 24px;
  background: linear-gradient(90deg, var(--cyan), var(--copper), var(--coral));
}

.workflow-meter b {
  color: var(--silver);
  font-size: 12px;
  font-weight: 680;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.workflow-note {
  margin: 8px 0 0;
  color: rgba(255, 250, 240, 0.72);
  line-height: 1.6;
}

.system.section {
  background:
    linear-gradient(115deg, rgba(255, 250, 240, 0.06) 0 16%, transparent 16% 100%),
    radial-gradient(circle at 76% 12%, rgba(67, 185, 195, 0.17), transparent 34%),
    linear-gradient(132deg, #0c2428 0%, #102326 48%, #19343a 100%);
}

.system .eyebrow,
.system h2,
.system h3 {
  color: var(--paper-strong);
}

.system p {
  color: rgba(255, 250, 240, 0.72);
}

.system-grid {
  border-top: 1px solid rgba(255, 250, 240, 0.2);
}

.system-row {
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(240px, 0.52fr) minmax(240px, 0.48fr) minmax(240px, 0.48fr);
  gap: clamp(18px, 3.4vw, 54px);
  align-items: start;
  padding: 34px 0;
  border-bottom: 1px solid rgba(255, 250, 240, 0.13);
  transition: background 180ms ease, padding 180ms ease;
}

.system-row::before {
  content: "";
  position: absolute;
  top: 22px;
  bottom: 22px;
  left: -18px;
  width: 3px;
  background: linear-gradient(180deg, var(--copper), var(--cyan));
  opacity: 0;
  transition: opacity 180ms ease;
}

.system-row:hover {
  background: rgba(255, 250, 240, 0.045);
  padding-left: 18px;
}

.system-row:hover::before {
  opacity: 1;
}

.system-row > span {
  color: #ffd9a8;
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0.14em;
}

.system-row h3 {
  margin-bottom: 0;
}

.system-row p {
  margin-bottom: 0;
  font-size: clamp(14px, 1vw, 16px);
}

.model-capability-strip,
.evidence-ledger {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 42px;
  border-top: 1px solid rgba(16, 35, 38, 0.18);
  border-left: 1px solid rgba(16, 35, 38, 0.1);
  background: rgba(255, 250, 240, 0.54);
}

.system .model-capability-strip {
  border-top-color: rgba(255, 250, 240, 0.18);
  border-left-color: rgba(255, 250, 240, 0.12);
  background: rgba(255, 250, 240, 0.08);
}

.model-capability-strip div {
  min-height: 118px;
  padding: 22px;
  border-right: 1px solid rgba(16, 35, 38, 0.1);
  border-bottom: 1px solid rgba(16, 35, 38, 0.1);
}

.system .model-capability-strip div {
  border-right-color: rgba(255, 250, 240, 0.1);
  border-bottom-color: rgba(255, 250, 240, 0.1);
}

.model-capability-strip span,
.model-capability-strip b {
  display: block;
}

.model-capability-strip span {
  margin-bottom: 16px;
}

.model-capability-strip b {
  color: var(--ink);
  font-size: clamp(17px, 1.4vw, 24px);
  line-height: 1.2;
}

.system .model-capability-strip b {
  color: var(--paper-strong);
}

.steps-grid,
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.step-card,
.trust-card {
  min-height: 260px;
  padding: 26px;
}

.step-card {
  position: relative;
  overflow: hidden;
}

.step-card::after {
  content: "";
  position: absolute;
  left: 26px;
  right: 26px;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--copper), var(--cyan));
  opacity: 0.74;
}

.section.trust-section {
  background:
    linear-gradient(108deg, rgba(16, 35, 38, 0.96) 0 42%, rgba(13, 62, 69, 0.92) 42% 100%);
}

.section.trust-section .eyebrow,
.section.trust-section h2,
.section.trust-section h3 {
  color: var(--paper-strong);
}

.section.trust-section p {
  color: rgba(255, 250, 240, 0.78);
}

.trust-card {
  border-color: rgba(255, 250, 240, 0.16);
  background: rgba(255, 250, 240, 0.08);
  box-shadow: none;
}

.trust-card span {
  color: #ffd9a8;
}

.evidence-ledger {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 0;
}

.evidence-ledger article {
  min-height: 220px;
  padding: 28px;
  border-top: 0;
  border-left: 0;
  border-right: 1px solid rgba(16, 35, 38, 0.1);
  border-bottom: 1px solid rgba(16, 35, 38, 0.1);
  box-shadow: none;
}

.evidence-ledger article:nth-child(2) {
  background: rgba(237, 245, 242, 0.78);
}

.evidence-ledger article:nth-child(3) {
  background: rgba(255, 250, 240, 0.92);
}

.faq-section {
  background:
    linear-gradient(116deg, rgba(255, 250, 240, 0.88), rgba(237, 245, 242, 0.82)),
    var(--paper);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid rgba(16, 35, 38, 0.14);
  background:
    linear-gradient(135deg, rgba(255, 250, 240, 0.86), rgba(237, 245, 242, 0.72));
  box-shadow: 0 18px 58px rgba(16, 35, 38, 0.08);
}

.faq-list summary {
  position: relative;
  min-height: 72px;
  padding: 22px 70px 22px 26px;
  color: var(--ink);
  font-size: clamp(18px, 1.6vw, 26px);
  font-weight: 760;
  line-height: 1.28;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 26px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(16, 35, 38, 0.18);
  color: var(--copper-dark);
  font-size: 22px;
  font-weight: 520;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "-";
  background: rgba(16, 35, 38, 0.92);
  color: var(--paper-strong);
}

.faq-list p {
  max-width: 980px;
  margin: -8px 70px 26px 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(16, 35, 38, 0.1);
}

.blog-section {
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(7, 25, 29, 0.98) 0 44%, rgba(11, 43, 49, 0.96) 44% 100%),
    #07191d;
  color: var(--paper-strong);
}

.blog-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 250, 240, 0.065) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 250, 240, 0.045) 1px, transparent 1px);
  background-size: 104px 104px;
  opacity: 0.24;
}

.blog-section h2 {
  color: var(--paper-strong);
  text-shadow: 0 16px 34px rgba(0, 0, 0, 0.34);
}

.blog-section .eyebrow {
  color: #ffd9a8;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid rgba(255, 250, 240, 0.34);
  border-left: 1px solid rgba(255, 250, 240, 0.28);
  background: rgba(255, 250, 240, 0.055);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.18);
}

.blog-grid a {
  display: flex;
  min-height: 250px;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  border-right: 1px solid rgba(255, 250, 240, 0.24);
  border-bottom: 1px solid rgba(255, 250, 240, 0.24);
  color: #fffaf0;
  background:
    linear-gradient(180deg, rgba(255, 250, 240, 0.15), rgba(255, 250, 240, 0.08)),
    rgba(7, 25, 29, 0.28);
  font-size: clamp(17px, 1.35vw, 22px);
  font-weight: 780;
  line-height: 1.36;
  text-shadow: 0 10px 24px rgba(0, 0, 0, 0.34);
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.blog-grid a::before {
  content: "FIELD NOTE";
  display: block;
  margin-bottom: auto;
  color: #ffd9a8;
  font-size: 11px;
  font-weight: 760;
  letter-spacing: 0.14em;
}

.blog-grid a:hover {
  color: var(--paper-strong);
  border-color: rgba(255, 217, 168, 0.48);
  background:
    linear-gradient(180deg, rgba(191, 116, 56, 0.28), rgba(67, 185, 195, 0.18)),
    rgba(255, 250, 240, 0.08);
  transform: translateY(-2px);
}

.doc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.doc-links a {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  background: rgba(255, 250, 240, 0.72);
}

.closing.section {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(115deg, rgba(67, 185, 195, 0.12), transparent 42%),
    linear-gradient(180deg, #102326 0%, #07191d 100%);
}

.closing .eyebrow,
.closing h2 {
  color: var(--paper-strong);
}

.closing p {
  color: rgba(255, 250, 240, 0.76);
}

.closing-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.closing-meta span,
.closing-meta a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border: 1px solid rgba(255, 250, 240, 0.18);
  padding: 0 12px;
  color: rgba(255, 250, 240, 0.82);
  background: rgba(255, 250, 240, 0.08);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.closing-meta a:hover {
  border-color: rgba(255, 217, 168, 0.48);
  color: #ffd9a8;
}

.seo-page {
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(16, 35, 38, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(16, 35, 38, 0.035) 1px, transparent 1px),
    linear-gradient(130deg, #fff8ea 0%, #eef6f2 34%, #f4efe5 64%, #e7f0ec 100%);
  background-size: 96px 96px, 96px 96px, auto;
}

.seo-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(7, 25, 29, 0.96) 0 46%, rgba(7, 25, 29, 0.16) 46% 100%),
    linear-gradient(180deg, rgba(255, 250, 240, 0.24), rgba(16, 35, 38, 0.08));
}

.seo-main {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 100vh;
  padding: clamp(22px, 4vw, 56px);
}

.seo-back {
  position: fixed;
  z-index: 5;
  top: clamp(18px, 3vw, 32px);
  left: clamp(18px, 4vw, 56px);
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  border: 1px solid rgba(255, 250, 240, 0.18);
  padding: 0 14px;
  color: rgba(255, 250, 240, 0.88);
  background: rgba(7, 25, 29, 0.58);
  backdrop-filter: blur(18px);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.seo-back:hover {
  border-color: rgba(255, 217, 168, 0.52);
  color: #ffd9a8;
}

.seo-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(280px, 0.52fr) minmax(300px, 0.48fr);
  gap: clamp(26px, 5vw, 86px);
  align-content: end;
  width: min(100%, var(--max));
  min-height: calc(100vh - clamp(44px, 8vw, 112px));
  margin: auto;
  padding: clamp(92px, 14vh, 156px) 0 clamp(28px, 7vh, 72px);
}

.seo-hero::before {
  content: "";
  position: absolute;
  inset: clamp(70px, 12vh, 126px) 0 clamp(20px, 5vh, 54px);
  z-index: -1;
  border: 1px solid rgba(255, 250, 240, 0.13);
  background:
    linear-gradient(90deg, rgba(255, 250, 240, 0.055) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 250, 240, 0.045) 1px, transparent 1px),
    linear-gradient(135deg, rgba(7, 25, 29, 0.62), rgba(255, 250, 240, 0.12));
  background-size: 96px 96px, 96px 96px, auto;
  box-shadow: 0 34px 110px rgba(7, 25, 29, 0.18);
}

.seo-hero .eyebrow {
  grid-column: 1;
  margin-bottom: 0;
  color: #ffd9a8;
}

.seo-hero h1 {
  grid-column: 1;
  color: var(--paper-strong);
  font-size: clamp(48px, 6vw, 100px);
  text-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  white-space: normal;
}

.seo-hero > p {
  grid-column: 1;
  max-width: 720px;
  margin-bottom: 0;
  color: rgba(255, 250, 240, 0.78);
  font-size: clamp(17px, 1.35vw, 21px);
  line-height: 1.7;
}

.seo-hero ul {
  grid-column: 2;
  grid-row: 2 / span 3;
  align-self: stretch;
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(16, 35, 38, 0.16);
  border-left: 1px solid rgba(16, 35, 38, 0.1);
  background: rgba(255, 250, 240, 0.82);
}

.seo-hero li {
  display: flex;
  min-height: 112px;
  align-items: center;
  border-right: 1px solid rgba(16, 35, 38, 0.1);
  border-bottom: 1px solid rgba(16, 35, 38, 0.1);
  padding: 22px;
  color: var(--ink);
  font-size: clamp(15px, 1.08vw, 18px);
  line-height: 1.6;
}

.seo-hero li a {
  color: var(--ink);
  font-weight: 760;
}

.seo-hero li a:hover {
  color: var(--copper-dark);
}

.seo-hero article > p + p,
article.seo-hero > p + p {
  margin-top: 8px;
}

.seo-links {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(12px, 3vh, 34px);
}

.seo-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border: 1px solid rgba(255, 250, 240, 0.2);
  padding: 0 14px;
  color: rgba(255, 250, 240, 0.86);
  background: rgba(255, 250, 240, 0.08);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.seo-links a:hover {
  border-color: rgba(255, 217, 168, 0.52);
  color: var(--ink);
  background: rgba(255, 250, 240, 0.92);
}

.reveal {
  opacity: 1;
  transform: none;
  will-change: opacity, transform;
}

html[data-lang="en"] h1,
html[data-lang="en"] h2,
html[data-lang="en"] h3,
html[data-lang="en"] p,
html[data-lang="en"] .eyebrow,
html[data-lang="en"] .nav nav,
html[data-lang="en"] .lang-toggle,
html[data-lang="en"] .brand > span:last-child {
  letter-spacing: 0.01em;
}

html[data-lang="en"] h1 {
  font-size: clamp(42px, 4.8vw, 78px);
}

html[data-lang="en"] h1 span {
  white-space: normal;
}

@media (max-width: 1180px) {
  .nav {
    grid-template-columns: auto auto;
  }

  .nav nav {
    display: none;
  }

  .hero,
  .product-layout,
  .philosophy-layout,
  .workflow-layout,
  .section-head,
  .system-row {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 92svh;
    padding-top: 104px;
    padding-bottom: 36px;
  }

  .hero-copy,
  .hero-visual {
    grid-column: 1;
    grid-row: auto;
  }

  .software-frame {
    width: min(560px, 44vw);
    opacity: 0.72;
  }

  .hero-spec {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-statement,
  .philosophy-manifesto,
  .workflow-copy {
    position: static;
  }

  .workflow-evidence {
    grid-column: 1;
    width: 100%;
    margin-top: 0;
  }

  .steps-grid,
  .trust-grid,
  .model-capability-strip,
  .evidence-ledger,
  .contrast-board,
  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .seo-hero {
    grid-template-columns: 1fr;
  }

  .seo-hero .eyebrow,
  .seo-hero h1,
  .seo-hero > p,
  .seo-hero ul {
    grid-column: 1;
  }

  .seo-hero ul {
    grid-row: auto;
  }
}

@media (max-width: 700px) {
  .nav {
    min-height: 66px;
    padding: 10px 16px;
  }

  .brand > span:last-child {
    display: inline;
    font-size: 11px;
    letter-spacing: 0.12em;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .hero,
  .section,
  .showreel-section {
    padding-inline: 16px;
  }

  .hero {
    min-height: 100svh;
    padding-top: 92px;
    padding-bottom: 0;
    background: #07191d;
  }

  .hero::before {
    inset: 0;
    transform: none;
    background:
      linear-gradient(180deg, rgba(7, 25, 29, 0.9) 0%, rgba(7, 25, 29, 0.72) 42%, rgba(7, 25, 29, 0.96) 100%),
      linear-gradient(90deg, rgba(7, 25, 29, 0.96), rgba(7, 25, 29, 0.3));
  }

  .hero::after {
    inset: 66px 16px auto;
    height: calc(100% - 66px);
    background-size: 72px 72px;
    opacity: 0.32;
  }

  .hero-copy {
    position: relative;
    z-index: 6;
    padding: 34px 0 26px;
  }

  .hero-index {
    display: none;
  }

  h1 {
    font-size: clamp(38px, 12vw, 58px);
    line-height: 1.03;
  }

  .hero h1 span:nth-child(3) {
    margin-top: 0.34em;
    font-size: 0.42em;
    line-height: 1.22;
  }

  h1 span,
  html[data-lang="en"] h1 span {
    white-space: normal;
  }

  h2 {
    font-size: clamp(31px, 10vw, 50px);
  }

  .intro {
    margin-top: 18px;
    padding-top: 14px;
    gap: 8px;
  }

  .intro p {
    font-size: 14px;
    line-height: 1.58;
  }

  .intro p {
    color: rgba(255, 250, 240, 0.78);
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 18px;
  }

  .primary-link,
  .text-link {
    width: 100%;
    min-height: 48px;
  }

  .hero-visual {
    position: absolute;
    z-index: 1;
    inset: 0;
    width: auto;
    opacity: 1;
    pointer-events: none;
  }

  .workstation-shell {
    min-height: 100%;
    box-shadow: none;
  }

  .hero-workstation-image {
    object-position: 68% center;
    opacity: 0.62;
  }

  .software-frame {
    display: none;
  }

  .hero-identity {
    display: flex;
    margin-top: 16px;
  }

  .hero-spec {
    display: none;
  }

  .section-head {
    gap: 14px;
    margin-bottom: 34px;
  }

  .steps-grid,
  .trust-grid,
  .model-capability-strip,
  .evidence-ledger,
  .contrast-board,
  .workflow-board.primary {
    grid-template-columns: 1fr;
  }

  .contrast-board::before {
    top: 50%;
    width: 48px;
    height: 48px;
  }

  .product-panel,
  .principle-panel,
  .contrast-card,
  .step-card,
  .trust-card,
  .faq-list summary,
  .evidence-ledger article {
    min-height: auto;
    padding: 22px;
  }

  .faq-list summary {
    padding-right: 62px;
    font-size: 18px;
  }

  .faq-list p {
    margin: -6px 22px 22px;
  }

  .workflow-row {
    min-height: 112px;
  }

  .workflow-evidence {
    padding: 18px;
  }

  .workflow-meter {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .workflow-meter b {
    white-space: normal;
  }

  .model-capability-strip {
    border-left: 0;
  }

  .model-capability-strip div {
    min-height: auto;
  }

  .doc-links {
    display: grid;
    grid-template-columns: 1fr;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-grid a {
    min-height: 168px;
  }

  .seo-main {
    padding: 16px;
  }

  .seo-back {
    position: absolute;
    left: 16px;
  }

  .seo-hero {
    min-height: auto;
    padding-top: 88px;
    padding-bottom: 22px;
  }

  .seo-hero::before {
    inset: 66px 0 0;
  }

  .seo-hero h1 {
    font-size: clamp(40px, 13vw, 58px);
  }

  .seo-hero li {
    min-height: auto;
    padding: 18px;
  }

  .seo-links {
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}