:root {
  color-scheme: dark;
  --ink: #eef4ff;
  --muted: #b8c3d6;
  --subtle: #94a0b6;
  --surface: #111827;
  --surface-2: #0c1220;
  --surface-3: #1a2435;
  --border: rgba(148, 163, 184, 0.2);
  --accent: #8aa7ff;
  --accent-2: #c9d6ff;
  --accent-soft: rgba(88, 119, 255, 0.18);
  --success: #50d29b;
  --brand-mark-bg: #eaf0ff;
  --brand-mark-ink: #07111f;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
  --shadow-soft: 0 14px 35px rgba(0, 0, 0, 0.28);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: min(1120px, calc(100vw - 40px));
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 4%, rgba(88, 119, 255, 0.22), transparent 32rem),
    radial-gradient(circle at 86% 18%, rgba(80, 210, 155, 0.11), transparent 27rem),
    linear-gradient(180deg, #070a12 0%, #0a1020 48%, #080b13 100%);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 999;
  transform: translateY(-150%);
  background: var(--brand-mark-bg);
  color: var(--brand-mark-ink);
  padding: 0.7rem 1rem;
  border-radius: 999px;
  transition: transform 180ms ease;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-height);
  background: rgba(7, 10, 18, 0.76);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  transition: box-shadow 180ms ease, background-color 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(8, 12, 22, 0.92);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.22);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--brand-mark-bg);
  color: var(--brand-mark-ink);
  font-size: 0.82rem;
  letter-spacing: -0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 650;
}

.nav-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.82rem;
  border-radius: 999px;
  transition: color 160ms ease, background-color 160ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
  background: var(--surface-3);
  outline: none;
}

.nav-links .nav-cta {
  margin-left: 0.35rem;
  color: var(--brand-mark-ink);
  background: var(--brand-mark-bg);
}

.nav-links .nav-cta:hover,
.nav-links .nav-cta:focus-visible {
  color: #06101f;
  background: var(--accent);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
  border-radius: 99px;
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  padding: clamp(5rem, 8vw, 8.5rem) 0 clamp(4rem, 7vw, 7rem);
}

.hero-grid {
  max-width: none;
}

.hero-copy {
  width: 100%;
  max-width: 100%;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 100%;
  margin-bottom: 1.35rem;
  font-size: clamp(3.1rem, 8vw, 6.75rem);
  line-height: 0.92;
  letter-spacing: -0.085em;
}

h2 {
  margin-bottom: 1rem;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.065em;
}

h3 {
  margin-bottom: 0.65rem;
  font-size: 1.25rem;
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.hero-lede,
.split-heading > p:not(.eyebrow),
.process-intro p:not(.eyebrow),
.product-copy > p:not(.eyebrow),
.contact-card > div > p:not(.eyebrow) {
  color: var(--muted);
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
}

.hero-lede {
  max-width: 78ch;
  margin-bottom: 1.8rem;
}

.hero-actions,
.product-actions,
.purchase-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 0;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  border-radius: 999px;
  padding: 0.85rem 1.15rem;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button.primary {
  color: #07111f;
  background: var(--accent);
  box-shadow: 0 14px 24px rgba(88, 119, 255, 0.22);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: #a5baff;
  box-shadow: 0 18px 30px rgba(88, 119, 255, 0.3);
}

.button.disabled,
.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.56;
  pointer-events: none;
  box-shadow: none;
}

.button.disabled:hover,
.button.disabled:focus-visible,
.button[aria-disabled="true"]:hover,
.button[aria-disabled="true"]:focus-visible {
  transform: none;
}

.button.secondary {
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
}

.card-index {
  position: absolute;
  top: 1.02rem;
  right: -3rem;
  z-index: 1;
  display: flex;
  width: 10.4rem;
  height: 2.05rem;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  transform: rotate(38deg);
  transform-origin: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.94);
  background:
    linear-gradient(135deg, rgba(142, 164, 255, 0.92), rgba(95, 126, 255, 0.72)),
    rgba(138, 167, 255, 0.78);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 12px 24px rgba(43, 65, 146, 0.24);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.1em;
}

.section {
  padding: clamp(4rem, 7vw, 7rem) 0;
}

.split-heading {
  display: block;
  margin-bottom: 1.5rem;
}

.split-heading > p {
  max-width: 78ch;
  margin-top: 0;
}

.split-heading h2,
.process-intro h2,
.contact-card h2 {
  max-width: 100%;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 2.25rem;
}

.service-card {
  position: relative;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 1.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 100% 0%, rgba(138, 167, 255, 0.14), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.014)),
    var(--surface);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 18px 45px rgba(0, 0, 0, 0.12);
  overflow: hidden;
}

.service-card h3 {
  display: block;
  max-width: calc(100% - 5.1rem);
  margin: 0 0 1rem;
  color: var(--ink);
}

.service-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.card-title {
  display: block;
}

.home-services .home-services-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1fr);
  gap: clamp(2.8rem, 5vw, 4rem);
  align-items: center;
}

.home-services .split-heading {
  display: block;
  margin-bottom: 0;
}

.home-services .split-heading h2 {
  max-width: 11ch;
}

.home-services .split-heading > p {
  max-width: 28rem;
  margin-top: 1.35rem;
  font-size: clamp(1rem, 1.35vw, 1.15rem);
  line-height: 1.55;
}

.home-services .service-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 0;
}

.home-services .service-card {
  min-height: 205px;
  padding: clamp(1.55rem, 2.6vw, 2rem);
  border-radius: 26px;
  background:
    radial-gradient(circle at 100% 0%, rgba(138, 167, 255, 0.12), transparent 36%),
    linear-gradient(145deg, rgba(30, 42, 64, 0.82), rgba(18, 27, 43, 0.92)),
    var(--surface);
}

.home-services .service-card::before {
  content: "";
  display: block;
  width: 2.4rem;
  height: 0.25rem;
  margin-bottom: 1.15rem;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 22px rgba(138, 167, 255, 0.22);
}

.home-services .service-card .card-index {
  display: none;
}

.home-services .service-card h3 {
  max-width: none;
  margin-bottom: 1rem;
}

.home-services .service-card p {
  max-width: 34rem;
  font-size: 0.98rem;
  line-height: 1.58;
}

.process-section {
  background: linear-gradient(180deg, #080c16 0%, #101827 100%);
  color: var(--ink);
}

.process-section .eyebrow {
  color: var(--accent);
}

.process-layout {
  display: block;
}

.process-intro {
  margin-bottom: 1.5rem;
}

.process-intro p:not(.eyebrow) {
  max-width: 78ch;
  color: rgba(255, 255, 255, 0.68);
}

.process-list span {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  margin: 2.25rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: process;
}

.process-list li {
  position: relative;
  counter-increment: process;
  display: flex;
  min-height: 260px;
  flex-direction: column;
  justify-content: flex-start;
  padding: 1.7rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 100% 0%, rgba(138, 167, 255, 0.16), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.035);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 18px 45px rgba(0, 0, 0, 0.14);
  overflow: hidden;
}

.process-list li::before {
  content: counter(process, decimal-leading-zero);
  position: absolute;
  top: 1.02rem;
  right: -3rem;
  z-index: 1;
  display: flex;
  width: 10.4rem;
  height: 2.05rem;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  transform: rotate(38deg);
  transform-origin: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.94);
  background:
    linear-gradient(135deg, rgba(142, 164, 255, 0.92), rgba(95, 126, 255, 0.72)),
    rgba(138, 167, 255, 0.78);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.28),
    0 12px 24px rgba(43, 65, 146, 0.24);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.1em;
}

.process-list strong {
  display: block;
  max-width: calc(100% - 5.1rem);
  margin-bottom: 1rem;
  color: var(--ink);
  font-size: 1.25rem;
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.product-section {
  background: linear-gradient(180deg, #080b13 0%, #0c1220 100%);
}

.product-card {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(320px, 0.9fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  padding: clamp(1.3rem, 3vw, 2rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: rgba(17, 24, 39, 0.86);
  box-shadow: var(--shadow-soft);
}

.product-copy {
  padding: clamp(0.2rem, 2vw, 1.3rem);
}

.check-list {
  display: grid;
  gap: 0.7rem;
  margin: 1.3rem 0 1.6rem;
  padding: 0;
  list-style: none;
  color: var(--muted);
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.check-list li::before {
  content: "✓";
  width: 1.35rem;
  height: 1.35rem;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid rgba(80, 210, 155, 0.28);
  border-radius: 50%;
  color: var(--success);
  background: rgba(80, 210, 155, 0.08);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
}

.product-preview {
  padding: 1rem;
  border-radius: 26px;
  background: linear-gradient(180deg, #0a1020 0%, #070a12 100%);
  color: var(--ink);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.35);
}

.lexina-logo-preview {
  min-height: 400px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.lexina-logo-preview img {
  width: min(100%, 560px);
  height: auto;
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.65rem 1rem;
}

.preview-header span {
  font-weight: 850;
  letter-spacing: -0.05em;
}

.preview-header small {
  color: rgba(255, 255, 255, 0.62);
}

.preview-search,
.preview-list div {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.07);
}

.preview-search {
  margin-bottom: 0.8rem;
  padding: 0.9rem 1rem;
  border-radius: 16px;
  color: rgba(255, 255, 255, 0.66);
}

.preview-list {
  display: grid;
  gap: 0.65rem;
}

.preview-list div {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.85rem;
  border-radius: 16px;
}

.preview-list span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #93b0ff;
}

.preview-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.83);
  font-size: 0.92rem;
}

.preview-list strong {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.78rem;
}

.contact-section {
  padding-top: clamp(4rem, 7vw, 7rem);
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 0.88fr);
  gap: clamp(3rem, 6vw, 5.5rem);
  align-items: start;
  padding: clamp(2.4rem, 5vw, 3.8rem);
  border-radius: var(--radius-xl);
  background: var(--surface-2);
  border: 1px solid var(--border);
}

.contact-card h2 {
  max-width: 11.5ch;
  margin-bottom: 1.5rem;
}

.contact-card > div > p:not(.eyebrow) {
  max-width: 40rem;
  line-height: 1.55;
}

.contact-email {
  margin-top: 1.35rem;
  margin-bottom: 0;
}

.contact-email a {
  color: var(--accent-2);
  font-weight: 800;
  text-decoration: none;
}

.contact-email a:hover {
  color: var(--ink);
}

.lexina-hero {
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.lexina-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.68fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.lexina-hero .hero-copy {
  max-width: 760px;
}

.lexina-hero h1 {
  margin-bottom: clamp(1.35rem, 2vw, 1.7rem);
  line-height: 0.95;
}

.lexina-hero .hero-lede {
  margin-bottom: clamp(1.9rem, 2.5vw, 2.35rem);
  line-height: 1.62;
}

.lexina-hero-logo {
  display: grid;
  min-height: 360px;
  place-items: center;
}

.lexina-hero-logo img {
  width: min(100%, 420px);
  height: auto;
  filter: drop-shadow(0 24px 55px rgba(0, 0, 0, 0.34));
}

.lexina-detail-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 18%, rgba(201, 164, 99, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(8, 12, 22, 0.18) 0%, rgba(12, 18, 32, 0.52) 100%);
}

.lexina-detail-section::before {
  content: "";
  position: absolute;
  inset: 4rem auto auto 50%;
  width: min(42vw, 620px);
  height: min(42vw, 620px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(246, 234, 215, 0.08), transparent 66%);
  pointer-events: none;
}

.lexina-detail-shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(2.4rem, 5vw, 4.6rem);
  align-items: start;
}

.lexina-detail-intro {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  padding-top: 0.7rem;
}

.lexina-detail-intro h2 {
  max-width: 12ch;
}

.lexina-detail-intro > p:not(.eyebrow) {
  max-width: 500px;
  margin: 1.5rem 0 0;
  color: rgba(238, 244, 255, 0.74);
  font-size: clamp(1.02rem, 1.32vw, 1.18rem);
  line-height: 1.6;
}

.lexina-detail-board {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 2vw, 1.25rem);
  border: 1px solid var(--border);
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.018)),
    rgba(17, 24, 39, 0.72);
  box-shadow: var(--shadow-soft);
}

.lexina-detail-summary {
  padding: clamp(1.45rem, 2.5vw, 2rem);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.035);
}

.detail-kicker {
  display: inline-flex;
  margin-bottom: 0.75rem;
  color: var(--accent-2);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.lexina-detail-summary p {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.04rem, 1.35vw, 1.22rem);
  font-weight: 650;
  line-height: 1.6;
}

.lexina-workflow-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.lexina-workflow-card {
  min-height: 220px;
  padding: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.03);
}

.lexina-workflow-card span {
  display: inline-flex;
  width: 2.8rem;
  height: 2.8rem;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--accent-2);
  font-weight: 800;
}

.lexina-workflow-card h3 {
  margin: 1.1rem 0 0.7rem;
  color: var(--ink);
  font-size: clamp(1.05rem, 1.25vw, 1.18rem);
  line-height: 1.2;
}

.lexina-workflow-card p {
  margin: 0;
  color: rgba(238, 244, 255, 0.72);
  font-size: 0.96rem;
  line-height: 1.58;
}

.lexina-detail-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  background: rgba(0, 0, 0, 0.16);
}

.lexina-detail-proof div {
  padding: 1rem 1.1rem;
}

.lexina-detail-proof div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.lexina-detail-proof strong,
.lexina-detail-proof span {
  display: block;
}

.lexina-detail-proof strong {
  color: var(--ink);
  font-size: 0.92rem;
}

.lexina-detail-proof span {
  margin-top: 0.35rem;
  color: rgba(238, 244, 255, 0.66);
  font-size: 0.86rem;
  line-height: 1.45;
}

.lexina-benefits-layout {
  display: grid;
  grid-template-columns: minmax(360px, 0.64fr) minmax(0, 1fr);
  gap: clamp(2.75rem, 5vw, 4rem);
  align-items: start;
}

.lexina-benefits-heading {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
  margin-bottom: 0;
  padding-top: 0.6rem;
}

.lexina-benefits-heading h2 {
  max-width: 9.8ch;
}

.lexina-benefits-heading > p:not(.eyebrow) {
  max-width: 470px;
  margin: 1.7rem 0 0;
  color: rgba(246, 234, 215, 0.76);
  font-size: clamp(1.02rem, 1.32vw, 1.18rem);
  line-height: 1.58;
}

.lexina-feature-list {
  display: grid;
  gap: 1.1rem;
}

.lexina-benefits-section .service-card {
  display: grid;
  grid-template-columns: 4.25rem minmax(0, 1fr);
  gap: 0.62rem 1.55rem;
  min-height: 0;
  align-items: start;
  padding: 1.65rem;
  border-color: rgba(222, 190, 125, 0.23);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(246, 234, 215, 0.052), rgba(246, 234, 215, 0.018)),
    rgba(36, 27, 19, 0.82);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.21);
}

.lexina-benefits-section .service-card:first-child {
  background:
    linear-gradient(135deg, rgba(228, 200, 137, 0.12), rgba(246, 234, 215, 0.022)),
    rgba(36, 27, 19, 0.82);
}

.lexina-benefits-section .service-card h3 {
  display: contents;
  max-width: none;
  margin: 0;
}

.lexina-benefits-section .card-index {
  position: static;
  grid-row: 1 / span 2;
  z-index: auto;
  width: 4.25rem;
  height: 4.25rem;
  transform: none;
  border-color: rgba(228, 200, 137, 0.28);
  border-radius: 22px;
  background: rgba(228, 200, 137, 0.07);
  box-shadow: none;
  color: #e4c889;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1.25rem;
  letter-spacing: -0.04em;
}

.lexina-benefits-section .card-title {
  display: block;
  grid-column: 2;
  grid-row: 1;
  margin: 0.12rem 0 0;
  color: var(--ink);
  font-size: clamp(1.35rem, 2vw, 1.7rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.lexina-benefits-section .service-card p {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  color: rgba(246, 234, 215, 0.76);
  font-size: clamp(1rem, 1.2vw, 1.08rem);
  line-height: 1.55;
}

.lexina-promo-section {
  background: linear-gradient(180deg, #080b13 0%, #0c1220 100%);
}

.lexina-promo-card,
.purchase-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.54fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(1.6rem, 4vw, 3rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 92% 12%, rgba(80, 210, 155, 0.12), transparent 34%),
    var(--surface-2);
  box-shadow: var(--shadow-soft);
}

.lexina-promo-card h2,
.purchase-card h2 {
  max-width: 12ch;
}

.lexina-promo-card p,
.purchase-copy > p:not(.eyebrow) {
  max-width: 58ch;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
}

.promo-note,
.purchase-panel {
  padding: clamp(1.25rem, 3vw, 1.8rem);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.035);
}

.promo-note span,
.purchase-kicker {
  display: block;
  margin-bottom: 0.6rem;
  color: var(--accent-2);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.promo-note strong,
.purchase-panel strong {
  display: block;
  color: var(--ink);
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  line-height: 0.95;
  letter-spacing: -0.07em;
}

.promo-note p,
.purchase-panel p,
.purchase-panel small {
  color: var(--muted);
}

.purchase-panel {
  display: grid;
  gap: 1rem;
}

.purchase-panel strong {
  font-size: clamp(1.6rem, 3vw, 2.35rem);
}

.price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.price-row span {
  color: var(--subtle);
  font-size: 0.9rem;
}

.price-row b {
  color: var(--ink);
  font-size: 1.15rem;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

label {
  display: grid;
  gap: 0.45rem;
  color: var(--ink);
  font-weight: 750;
  font-size: 0.92rem;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(7, 10, 18, 0.72);
  color: var(--ink);
  padding: 0.9rem 1rem;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

textarea {
  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: #9dadc6;
  opacity: 1;
}

input:focus,
textarea:focus {
  border-color: rgba(138, 167, 255, 0.76);
  box-shadow: 0 0 0 4px rgba(138, 167, 255, 0.14);
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.form-status {
  min-height: 1.35rem;
  margin: -0.15rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.form-status.is-success {
  color: #88e0ac;
}

.form-status.is-error {
  color: #ffb3b3;
}

.contact-form.is-sending button[type="submit"] {
  cursor: wait;
  opacity: 0.72;
}

code {
  padding: 0.08rem 0.28rem;
  border-radius: 6px;
  background: var(--surface-3);
  color: var(--accent-2);
}

.site-footer {
  padding: 2rem 0;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 1.3rem;
  font-size: 0.9rem;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  font-weight: 800;
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid rgba(138, 167, 255, 0.42);
  outline-offset: 3px;
}

.lexina-product-page {
  --lexina-ink: #f6ead7;
  --lexina-muted: #d6c7ad;
  --lexina-subtle: #aa9875;
  --lexina-bg: #17120d;
  --lexina-surface: #211912;
  --lexina-surface-2: #2a2118;
  --lexina-border: rgba(222, 190, 125, 0.22);
  --lexina-gold: #c9a463;
  --lexina-gold-2: #f1dec2;
  --lexina-bronze: #8f6a35;
  --ink: var(--lexina-ink);
  --muted: var(--lexina-muted);
  --subtle: var(--lexina-subtle);
  --surface: var(--lexina-surface);
  --surface-2: var(--lexina-surface-2);
  --surface-3: #362a1e;
  --border: var(--lexina-border);
  --accent: var(--lexina-gold);
  --accent-2: var(--lexina-gold-2);
  --accent-soft: rgba(201, 164, 99, 0.18);
  background:
    radial-gradient(circle at 12% 5%, rgba(241, 222, 194, 0.16), transparent 30rem),
    radial-gradient(circle at 86% 14%, rgba(201, 164, 99, 0.18), transparent 25rem),
    linear-gradient(180deg, #120e0a 0%, #1b140e 46%, #0d0b09 100%);
}

.lexina-product-page .site-header {
  background: rgba(18, 14, 10, 0.78);
  border-bottom-color: rgba(222, 190, 125, 0.18);
}

.lexina-product-page .site-header.is-scrolled {
  background: rgba(18, 14, 10, 0.94);
}

.lexina-product-page .brand-mark {
  background: #f0e3cf;
  color: #17120d;
}

.lexina-product-page .nav-cta,
.lexina-product-page .button.primary {
  color: #17120d;
  background: linear-gradient(135deg, #f1dec2, #c9a463 54%, #a77f3e);
  box-shadow: 0 16px 28px rgba(143, 106, 53, 0.28);
}

.lexina-product-page .button.primary:hover,
.lexina-product-page .button.primary:focus-visible {
  background: linear-gradient(135deg, #fff0d6, #d9b879 54%, #b78a45);
  box-shadow: 0 20px 36px rgba(143, 106, 53, 0.36);
}

.lexina-product-page .button.secondary {
  border-color: rgba(222, 190, 125, 0.25);
  background: rgba(246, 234, 215, 0.06);
}

.lexina-product-page .eyebrow {
  color: #e4c889;
}

.lexina-product-page .lexina-hero {
  position: relative;
  overflow: hidden;
}

.lexina-product-page .lexina-hero::before {
  content: "";
  position: absolute;
  inset: 7rem 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(222, 190, 125, 0.38), transparent);
}

.lexina-product-page .lexina-hero-logo {
  min-height: 420px;
  border-radius: 42px;
  background:
    radial-gradient(circle at 50% 44%, rgba(246, 234, 215, 0.12), transparent 42%),
    linear-gradient(180deg, rgba(246, 234, 215, 0.055), rgba(246, 234, 215, 0.015));
  border: 1px solid rgba(222, 190, 125, 0.16);
}

.lexina-product-page .lexina-hero-logo img {
  width: min(92%, 470px);
  filter: drop-shadow(0 28px 58px rgba(0, 0, 0, 0.42));
}

.lexina-product-page .lexina-detail-section,
.lexina-product-page .lexina-promo-section,
.lexina-product-page .process-section {
  background: linear-gradient(180deg, rgba(23, 18, 13, 0.92) 0%, rgba(30, 23, 16, 0.96) 100%);
}

.lexina-product-page .lexina-detail-board,
.lexina-product-page .lexina-workflow-card,
.lexina-product-page .lexina-detail-summary,
.lexina-product-page .lexina-detail-proof,
.lexina-product-page .service-card,
.lexina-product-page .lexina-promo-card,
.lexina-product-page .purchase-card {
  border-color: rgba(222, 190, 125, 0.2);
  background:
    radial-gradient(circle at 100% 0%, rgba(201, 164, 99, 0.12), transparent 38%),
    linear-gradient(180deg, rgba(246, 234, 215, 0.055), rgba(246, 234, 215, 0.018)),
    rgba(33, 25, 18, 0.82);
  box-shadow:
    inset 0 1px 0 rgba(246, 234, 215, 0.07),
    0 22px 55px rgba(0, 0, 0, 0.24);
}

.lexina-product-page .lexina-detail-summary p,
.lexina-product-page .lexina-workflow-card p,
.lexina-product-page .lexina-detail-proof span {
  color: rgba(246, 234, 215, 0.82);
}

.lexina-product-page .service-grid .card-index,
.lexina-product-page .process-list li::before {
  border-color: rgba(255, 242, 214, 0.22);
  color: #17120d;
  background:
    linear-gradient(135deg, rgba(241, 222, 194, 0.96), rgba(201, 164, 99, 0.86)),
    #c9a463;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.36),
    0 12px 24px rgba(80, 55, 23, 0.28);
}

.lexina-product-page .promo-note,
.lexina-product-page .purchase-panel {
  border-color: rgba(222, 190, 125, 0.24);
  background:
    radial-gradient(circle at 100% 0%, rgba(241, 222, 194, 0.12), transparent 40%),
    linear-gradient(180deg, rgba(246, 234, 215, 0.08), rgba(246, 234, 215, 0.025)),
    rgba(23, 18, 13, 0.78);
}

.lexina-product-page .promo-note span,
.lexina-product-page .purchase-kicker {
  color: #e4c889;
}

.lexina-product-page .promo-note strong,
.lexina-product-page .purchase-panel strong,
.lexina-product-page .price-row b {
  color: #f4dfbd;
}

.lexina-product-page .price-row {
  border-top-color: rgba(222, 190, 125, 0.18);
}

.lexina-product-page .contact-email a {
  color: #f1dec2;
}


/* Lexina description: integrated card design. */
.lexina-product-page .lexina-detail-section {
  background:
    radial-gradient(circle at 16% 18%, rgba(201, 164, 99, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(18, 13, 9, 0.98) 0%, rgba(24, 18, 13, 0.98) 100%);
}

.lexina-product-page .lexina-detail-section::before {
  opacity: 0;
}

.lexina-product-page .lexina-detail-integrated {
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(2.4rem, 5vw, 4.6rem);
  align-items: start;
  padding: clamp(2.4rem, 5vw, 3.6rem);
  border: 1px solid rgba(222, 190, 125, 0.2);
  border-radius: 34px;
  background:
    radial-gradient(circle at 100% 0%, rgba(201, 164, 99, 0.1), transparent 38%),
    linear-gradient(180deg, rgba(246, 234, 215, 0.055), rgba(246, 234, 215, 0.018)),
    rgba(33, 25, 18, 0.82);
  box-shadow:
    inset 0 1px 0 rgba(246, 234, 215, 0.07),
    0 22px 55px rgba(0, 0, 0, 0.24);
}

.lexina-product-page .lexina-detail-integrated .lexina-detail-intro {
  position: static;
  padding-top: 0;
}

.lexina-product-page .lexina-detail-intro h2 {
  max-width: 9.5ch;
  letter-spacing: -0.075em;
}

.lexina-product-page .lexina-detail-intro > p:not(.eyebrow) {
  max-width: 580px;
  margin-top: 1.8rem;
  color: rgba(246, 234, 215, 0.72);
  font-size: clamp(1.1rem, 1.55vw, 1.32rem);
  line-height: 1.45;
}

.lexina-detail-points {
  display: grid;
  gap: 1.05rem;
  margin: 2rem 0 0;
  padding-left: 1.25rem;
  color: rgba(246, 234, 215, 0.78);
  font-weight: 800;
}

.lexina-detail-points li {
  padding-left: 0.35rem;
}

.lexina-product-page .lexina-detail-integrated .lexina-detail-board {
  display: block;
  padding: 0 0 0 clamp(2rem, 4vw, 3rem);
  border: 0;
  border-left: 1px solid rgba(222, 190, 125, 0.22);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.lexina-detail-body p {
  margin: 0;
  color: rgba(246, 234, 215, 0.78);
  font-size: clamp(1rem, 1.22vw, 1.13rem);
  font-weight: 600;
  line-height: 1.55;
}

.lexina-detail-body p + p {
  margin-top: 1.35rem;
}

.lexina-detail-body .lead {
  color: rgba(246, 234, 215, 0.9);
  font-size: clamp(1.12rem, 1.45vw, 1.32rem);
  font-weight: 800;
  line-height: 1.45;
}

@media (max-width: 920px) {
  :root {
    --container: min(100vw - 28px, 720px);
  }

  .nav-toggle {
    display: block;
    position: relative;
    z-index: 60;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .nav-links {
    position: fixed;
    inset: var(--header-height) 14px auto;
    display: grid;
    gap: 0.3rem;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: rgba(12, 18, 32, 0.98);
    box-shadow: var(--shadow-soft);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a,
  .nav-links .nav-cta {
    width: 100%;
    justify-content: center;
    margin: 0;
  }

  .process-layout,
  .product-card,
  .contact-card,
  .lexina-hero-grid,
  .lexina-detail-shell,
  .lexina-benefits-layout,
  .lexina-promo-card,
  .purchase-card,
  .home-services .home-services-layout {
    grid-template-columns: 1fr;
  }

  .lexina-benefits-heading,
  .lexina-detail-intro {
    position: static;
  }

  .lexina-product-page .lexina-detail-integrated .lexina-detail-board {
    padding: clamp(1.6rem, 5vw, 2rem) 0 0;
    border-left: 0;
    border-top: 1px solid rgba(222, 190, 125, 0.22);
  }

  .lexina-workflow-cards {
    grid-template-columns: 1fr;
  }

  .lexina-workflow-card {
    min-height: 0;
  }

  .lexina-hero-logo {
    min-height: 280px;
  }

  .split-heading > p {
    margin-top: 0;
  }

  h1 {
    max-width: 10ch;
  }

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

@media (max-width: 620px) {
  :root {
    --container: min(100vw - 24px, 100%);
  }

  .hero {
    padding-top: 4rem;
  }

  h1 {
    font-size: clamp(3rem, 18vw, 4.4rem);
  }

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

  .service-grid,
  .process-list {
    grid-template-columns: 1fr;
  }

  .service-card,
  .process-list li {
    min-height: 210px;
  }

  .product-card,
  .contact-card,
  .lexina-promo-card,
  .purchase-card,
  .lexina-detail-board,
  .lexina-detail-summary,
  .lexina-workflow-card {
    padding: 1rem;
  }

  .lexina-benefits-section .service-card {
    grid-template-columns: 3.5rem minmax(0, 1fr);
    gap: 0.25rem 1rem;
    padding: 1.15rem;
  }

  .lexina-detail-proof {
    grid-template-columns: 1fr;
  }

  .lexina-detail-proof div + div {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 0;
  }

  .lexina-benefits-section .card-index {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 18px;
    font-size: 1rem;
  }

  .lexina-hero-logo {
    min-height: 220px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

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