:root {
  --paper: #f4f0e8;
  --paper-2: #ebe4d7;
  --surface: #fffdf8;
  --surface-soft: #f9f5ee;
  --ink: #11100e;
  --ink-2: #24211d;
  --muted: #706a60;
  --muted-2: #9b9387;
  --line: rgba(17, 16, 14, .14);
  --line-strong: rgba(17, 16, 14, .3);
  --light-line: rgba(244, 240, 232, .16);
  --accent: #8d6a37;
  --accent-light: #c6a46d;
  --dark: #11100e;
  --dark-2: #191713;
  --max: 1180px;
  --space: clamp(64px, 9vw, 120px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(17, 16, 14, .045) 1px, transparent 1px),
    linear-gradient(rgba(17, 16, 14, .035) 1px, transparent 1px),
    radial-gradient(circle at 20% 10%, rgba(141, 106, 55, .1), transparent 32%),
    var(--paper);
  background-size: 72px 72px, 72px 72px, auto, auto;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.55;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

::selection {
  color: var(--paper);
  background: var(--dark);
}

body.is-locked {
  overflow: hidden;
}

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

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

button {
  color: inherit;
}

img,
svg,
canvas {
  display: block;
  max-width: 100%;
}

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 1000;
  transform: translateY(-140%);
  padding: 10px 14px;
  color: var(--paper);
  background: var(--dark);
  border: 1px solid var(--paper);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(244, 240, 232, .76);
  backdrop-filter: blur(18px);
  transition: background .25s ease, border-color .25s ease, transform .25s ease;
}

.site-header.is-scrolled {
  background: rgba(244, 240, 232, .92);
  border-bottom-color: rgba(17, 16, 14, .22);
}

.nav-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  position: relative;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--paper);
  background: var(--dark);
  border: 1px solid var(--dark);
  font-size: 1.55rem;
  line-height: 1;
  font-weight: 600;
}

.brand-copy {
  display: grid;
  line-height: 1.08;
}

.brand-copy strong {
  font-size: 1rem;
  letter-spacing: -.02em;
}

.brand-copy small {
  margin-top: 4px;
  color: var(--muted);
  font-size: .7rem;
  font-weight: 760;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: .92rem;
  font-weight: 680;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--ink);
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-nav .nav-cta {
  padding: 12px 16px;
  color: var(--paper);
  background: var(--dark);
  border: 1px solid var(--dark);
}

.site-nav .nav-cta::after {
  display: none;
}

.site-nav .nav-cta:hover {
  color: var(--paper);
  background: var(--accent);
  border-color: var(--accent);
}

.menu-toggle {
  position: relative;
  z-index: 60;
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line-strong);
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 1px;
  background: var(--ink);
  transition: transform .25s ease, top .25s ease;
}

.menu-toggle span:first-child {
  top: 17px;
}

.menu-toggle span:last-child {
  top: 25px;
}

.menu-toggle.is-open span:first-child {
  top: 21px;
  transform: rotate(45deg);
}

.menu-toggle.is-open span:last-child {
  top: 21px;
  transform: rotate(-45deg);
}

.section {
  position: relative;
  padding: var(--space) 0;
  border-top: 1px solid var(--line);
  overflow: hidden;
}

.section-dark,
.section-ink,
.section-cta {
  color: var(--paper);
  background: var(--dark);
  border-top-color: rgba(244, 240, 232, .12);
}

.section-dark::before,
.section-ink::before,
.section-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(244, 240, 232, .06) 1px, transparent 1px),
    linear-gradient(rgba(244, 240, 232, .045) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.85), transparent 95%);
}

.section-lined::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 47%, rgba(17, 16, 14, .08) 47% 47.2%, transparent 47.2% 100%),
    linear-gradient(65deg, transparent 0 63%, rgba(141, 106, 55, .14) 63% 63.2%, transparent 63.2% 100%);
  background-size: 420px 420px, 560px 560px;
}

.hero {
  min-height: calc(100svh - 76px);
  display: grid;
  align-items: center;
  padding: clamp(86px, 10vw, 132px) 0 clamp(72px, 8vw, 110px);
}

.line-field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .72;
  mix-blend-mode: screen;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr);
  gap: clamp(34px, 6vw, 78px);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  color: var(--muted);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.section-dark .eyebrow,
.section-ink .eyebrow,
.section-cta .eyebrow {
  color: rgba(244, 240, 232, .7);
}

.eyebrow span {
  width: 42px;
  height: 1px;
  background: currentColor;
}

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

h1,
h2,
h3 {
  color: inherit;
  letter-spacing: -.06em;
  line-height: .96;
}

h1 {
  max-width: 880px;
  margin-bottom: 28px;
  font-size: clamp(3.25rem, 7.9vw, 7.2rem);
  font-weight: 790;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(2.4rem, 5.3vw, 5.1rem);
  font-weight: 770;
}

h3 {
  margin-bottom: 12px;
  font-size: clamp(1.18rem, 2.1vw, 1.58rem);
  font-weight: 760;
}

.hero-lead,
.section-heading > p,
.copy-block p,
.cta-copy p {
  color: var(--muted);
  font-size: clamp(1.04rem, 1.6vw, 1.22rem);
  line-height: 1.66;
}

.section-dark .hero-lead,
.section-ink .section-heading > p,
.section-cta .cta-copy p {
  color: rgba(244, 240, 232, .72);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn {
  position: relative;
  isolation: isolate;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  border: 1px solid currentColor;
  overflow: hidden;
  font-weight: 780;
  letter-spacing: -.01em;
  cursor: pointer;
  transition: transform .22s ease, border-color .22s ease, color .22s ease, background .22s ease;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .28s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-light {
  color: var(--dark);
  background: var(--paper);
  border-color: var(--paper);
}

.btn-light:hover {
  color: var(--paper);
}

.btn-line {
  color: var(--paper);
  background: transparent;
  border-color: rgba(244, 240, 232, .55);
}

.btn-line:hover {
  color: var(--dark);
}

.btn-dark {
  color: var(--paper);
  background: var(--dark);
  border-color: var(--dark);
}

.btn-dark:hover {
  color: var(--dark);
}

.micro-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 54px;
  border: 1px solid rgba(244, 240, 232, .16);
  background: rgba(244, 240, 232, .16);
}

.micro-stats article {
  min-height: 118px;
  padding: 20px;
  background: rgba(17, 16, 14, .58);
}

.micro-stats strong {
  display: block;
  color: var(--paper);
  font-size: clamp(1.18rem, 2.2vw, 1.72rem);
  line-height: 1.05;
  letter-spacing: -.05em;
}

.micro-stats span {
  display: block;
  margin-top: 10px;
  color: rgba(244, 240, 232, .64);
  font-size: .9rem;
}

.hero-panel {
  position: relative;
  min-height: 560px;
  padding: 24px;
  border: 1px solid rgba(244, 240, 232, .18);
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 40%), rgba(198, 164, 109, .22), transparent 28%),
    linear-gradient(145deg, rgba(244, 240, 232, .08), rgba(244, 240, 232, .025));
  box-shadow: 0 36px 90px rgba(0, 0, 0, .3);
  overflow: hidden;
}

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

.hero-panel::before {
  inset: 16px;
  border: 1px solid rgba(244, 240, 232, .14);
}

.hero-panel::after {
  left: 12%;
  right: 12%;
  top: 50%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(244, 240, 232, .42), transparent);
  animation: scanLine 4.8s ease-in-out infinite;
}

.panel-topline {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(244, 240, 232, .6);
  font-size: .72rem;
  font-weight: 780;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.signal-card {
  position: relative;
  z-index: 2;
  border: 1px solid rgba(244, 240, 232, .16);
  background: rgba(17, 16, 14, .58);
  backdrop-filter: blur(14px);
  padding: 22px;
}

.signal-card small,
.module-panel small,
.price-card small {
  display: block;
  margin-bottom: 14px;
  color: var(--accent-light);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.signal-card strong {
  display: block;
  max-width: 320px;
  color: var(--paper);
  font-size: clamp(1.25rem, 2.4vw, 2.1rem);
  line-height: 1.05;
  letter-spacing: -.05em;
}

.signal-card-main {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 96px;
}

.signal-index {
  color: rgba(244, 240, 232, .28);
  font-size: 5rem;
  line-height: .8;
  letter-spacing: -.08em;
}

.signal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.signal-grid .signal-card strong {
  font-size: 1.05rem;
  line-height: 1.18;
}

.signal-card.wide {
  grid-column: 1 / -1;
}

.flow-line {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  height: 74px;
  border-top: 1px solid rgba(244, 240, 232, .16);
  border-bottom: 1px solid rgba(244, 240, 232, .08);
}

.flow-line i {
  position: absolute;
  top: -4px;
  width: 8px;
  height: 8px;
  background: var(--paper);
  transform: rotate(45deg);
  opacity: .38;
  animation: nodePulse 3.4s ease-in-out infinite;
}

.flow-line i:nth-child(1) { left: 8%; animation-delay: .1s; }
.flow-line i:nth-child(2) { left: 36%; animation-delay: .6s; }
.flow-line i:nth-child(3) { left: 64%; animation-delay: 1.1s; }
.flow-line i:nth-child(4) { left: 90%; animation-delay: 1.6s; }

.two-col {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(280px, .72fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: end;
}

.align-start {
  align-items: start;
}

.section-heading {
  position: relative;
  z-index: 2;
}

.section-heading.center {
  max-width: 860px;
  margin-inline: auto;
  text-align: center;
}

.section-heading.center .eyebrow {
  justify-content: center;
}

.copy-block {
  position: relative;
  z-index: 2;
  padding-left: 24px;
  border-left: 1px solid var(--line-strong);
}

.card-row {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 58px;
  border: 1px solid var(--line);
  background: var(--line);
}

.line-card {
  min-height: 292px;
  position: relative;
  padding: 32px;
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(141, 106, 55, .13), transparent 30%),
    var(--surface-soft);
  overflow: hidden;
}

.line-card::before,
.price-card::before,
.module-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--dark);
  transition: width .5s ease;
}

.line-card:hover::before,
.price-card:hover::before,
.module-panel:hover::before {
  width: 100%;
}

.card-number {
  display: block;
  margin-bottom: 90px;
  color: var(--muted-2);
  font-size: .78rem;
  font-weight: 820;
  letter-spacing: .14em;
}

.line-card p,
.feature-item li,
.audience-card p,
.price-card p,
.process-step p,
.module-panel p,
.module-panel li {
  color: var(--muted);
}

.section-ink .process-step p {
  color: rgba(244, 240, 232, .68);
}

.process {
  position: relative;
  z-index: 2;
  margin-top: 64px;
  border-top: 1px solid rgba(244, 240, 232, .16);
}

.process::before {
  content: "";
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(244, 240, 232, .16);
}

.process-step {
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 28px;
  padding: 34px 0 34px 0;
  border-bottom: 1px solid rgba(244, 240, 232, .16);
}

.process-step > span {
  position: relative;
  z-index: 2;
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  color: rgba(244, 240, 232, .62);
  background: var(--dark);
  border: 1px solid rgba(244, 240, 232, .2);
  font-weight: 800;
  transition: color .25s ease, background .25s ease, border-color .25s ease;
}

.process-step.is-active > span {
  color: var(--dark);
  background: var(--paper);
  border-color: var(--paper);
}

.process-step h3 {
  max-width: 680px;
}

.process-step p {
  max-width: 720px;
  margin-bottom: 0;
}

.module-lab {
  position: sticky;
  top: 104px;
  z-index: 2;
}

.module-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  margin-bottom: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.module-tabs button {
  flex: 1 1 auto;
  min-height: 46px;
  padding: 0 14px;
  border: 0;
  color: var(--muted);
  background: var(--surface-soft);
  cursor: pointer;
  font-size: .86rem;
  font-weight: 780;
  transition: background .2s ease, color .2s ease;
}

.module-tabs button:hover,
.module-tabs button.is-active {
  color: var(--paper);
  background: var(--dark);
}

.module-panel {
  position: relative;
  min-height: 378px;
  padding: 34px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(141, 106, 55, .13), transparent 28%),
    var(--surface);
  overflow: hidden;
}

.module-panel h3 {
  max-width: 460px;
  color: var(--ink);
  font-size: clamp(1.9rem, 3vw, 2.7rem);
}

.module-panel p {
  max-width: 520px;
  font-size: 1.05rem;
}

.module-panel ul,
.feature-item ul {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.module-panel li,
.feature-item li {
  position: relative;
  padding: 13px 0 13px 24px;
  border-top: 1px solid var(--line);
}

.module-panel li::before,
.feature-item li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 23px;
  width: 8px;
  height: 1px;
  background: var(--accent);
}

.feature-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 72px;
  border: 1px solid var(--line);
  background: var(--line);
}

.feature-item {
  padding: 34px;
  background: var(--surface-soft);
}

.pricing-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 60px;
  border: 1px solid var(--line);
  background: var(--line);
}

.price-card {
  position: relative;
  display: flex;
  min-height: 392px;
  flex-direction: column;
  padding: 30px;
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(141, 106, 55, .13), transparent 30%),
    var(--surface);
  overflow: hidden;
}

.price-card.is-featured {
  background:
    radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(198, 164, 109, .18), transparent 34%),
    var(--dark);
  color: var(--paper);
}

.price-card.is-featured p,
.price-card.is-featured strong span {
  color: rgba(244, 240, 232, .66);
}

.price-card.is-featured::before {
  background: var(--paper);
}

.price-card h3 {
  margin-bottom: 16px;
  font-size: 2.4rem;
}

.price-card p {
  min-height: 52px;
  margin-bottom: 42px;
}

.price-card strong {
  display: block;
  margin-top: auto;
  color: inherit;
  font-size: clamp(2rem, 3.5vw, 3.3rem);
  line-height: .95;
  letter-spacing: -.07em;
}

.price-card strong span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: .92rem;
  font-weight: 680;
  letter-spacing: 0;
}

.price-card a {
  display: inline-flex;
  width: max-content;
  margin-top: 28px;
  padding-bottom: 5px;
  border-bottom: 1px solid currentColor;
  font-weight: 800;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 52px;
  border: 1px solid var(--line);
  background: var(--line);
}

.audience-card {
  position: relative;
  min-height: 210px;
  padding: 30px;
  background: var(--surface-soft);
}

.audience-card > span {
  display: block;
  width: 42px;
  height: 1px;
  margin-bottom: 54px;
  background: var(--accent);
  transition: width .28s ease;
}

.audience-card:hover > span {
  width: 76px;
}

.cta-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(360px, .76fr);
  gap: clamp(36px, 7vw, 92px);
  align-items: start;
}

.contact-lines {
  display: grid;
  gap: 12px;
  margin-top: 36px;
}

.contact-lines a {
  width: max-content;
  color: rgba(244, 240, 232, .86);
  border-bottom: 1px solid rgba(244, 240, 232, .36);
  font-weight: 760;
}

.demo-form {
  padding: 30px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid rgba(244, 240, 232, .28);
}

.field-group {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.field-group.two {
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

label {
  color: var(--muted);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(17, 16, 14, .22);
  background: rgba(255, 253, 248, .62);
  color: var(--ink);
  outline: 0;
  padding: 12px 13px;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

textarea {
  resize: vertical;
  min-height: 124px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--dark);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(17, 16, 14, .08);
}

input.is-invalid,
select.is-invalid,
textarea.is-invalid {
  border-color: #8c2f22;
  box-shadow: 0 0 0 3px rgba(140, 47, 34, .1);
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: .88rem;
}

.form-note.is-error {
  color: #8c2f22;
}

.site-footer {
  padding: 34px 0;
  color: rgba(244, 240, 232, .62);
  background: var(--dark-2);
  border-top: 1px solid rgba(244, 240, 232, .1);
  font-size: .92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.footer-grid p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal:nth-child(2) { transition-delay: .06s; }
.reveal:nth-child(3) { transition-delay: .12s; }
.reveal:nth-child(4) { transition-delay: .18s; }

@keyframes scanLine {
  0%, 100% { transform: translateY(-160px); opacity: 0; }
  18%, 76% { opacity: 1; }
  50% { transform: translateY(150px); }
}

@keyframes nodePulse {
  0%, 100% { opacity: .22; transform: rotate(45deg) scale(.82); }
  50% { opacity: .86; transform: rotate(45deg) scale(1.05); }
}

@media (max-width: 1080px) {
  .hero-grid,
  .two-col,
  .cta-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    min-height: 500px;
  }

  .module-lab {
    position: relative;
    top: auto;
  }

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

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

@media (max-width: 820px) {
  .wrap {
    width: min(var(--max), calc(100% - 28px));
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 55;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    padding: 86px 24px 24px;
    color: var(--paper);
    background: rgba(17, 16, 14, .97);
    transform: translateX(100%);
    transition: transform .32s ease;
  }

  .site-nav.is-open {
    transform: translateX(0);
  }

  .site-nav a {
    padding: 18px 0;
    border-top: 1px solid rgba(244, 240, 232, .14);
    color: var(--paper);
    font-size: clamp(2rem, 9vw, 4rem);
    font-weight: 720;
    letter-spacing: -.06em;
    line-height: 1;
  }

  .site-nav a::after {
    display: none;
  }

  .site-nav .nav-cta {
    margin-top: 14px;
    padding: 18px;
    color: var(--dark);
    background: var(--paper);
    border-color: var(--paper);
    text-align: center;
  }

  .hero {
    min-height: auto;
  }

  .micro-stats,
  .card-row,
  .feature-grid,
  .pricing-grid,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    min-height: auto;
  }

  .signal-card-main {
    margin-top: 64px;
  }

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

  .flow-line {
    display: none;
  }

  .field-group.two,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: clamp(3rem, 17vw, 4.6rem);
  }

  h2 {
    font-size: clamp(2.35rem, 12vw, 3.8rem);
  }

  .hero-actions,
  .btn {
    width: 100%;
  }

  .btn {
    min-height: 52px;
  }

  .section {
    padding: 70px 0;
  }

  .signal-card-main {
    flex-direction: column;
  }

  .panel-topline {
    display: none;
  }

  .line-card,
  .feature-item,
  .price-card,
  .audience-card,
  .demo-form,
  .module-panel {
    padding: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }

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