:root {
  --home-bg: #0f1722;
  --home-panel: rgba(19, 28, 42, 0.78);
  --home-line: rgba(255, 255, 255, 0.09);
  --home-copy: #ecf2ff;
  --home-muted: rgba(236, 242, 255, 0.72);
  --home-accent: #9dd3ff;
  --home-accent-2: #ffcf8b;
  --shadow-soft: 0 24px 70px rgba(9, 14, 22, 0.18);
  --shadow-strong: 0 32px 90px rgba(9, 14, 22, 0.3);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button,
input {
  font: inherit;
}

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

.page-shell {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.demo-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.demo-nav-inner {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 18px 0;
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}

.nav-mark {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, #7dcfff, #ffe199);
  box-shadow: 0 0 0 6px rgba(125, 207, 255, 0.14);
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-link {
  border: 1px solid currentColor;
  border-color: rgba(255, 255, 255, 0.12);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.nav-link:hover {
  transform: translateY(-1px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
}

.hero-copy {
  max-width: 720px;
}

.hero-copy h1 {
  margin: 22px 0 18px;
  line-height: 0.96;
}

.hero-copy p {
  margin: 0;
  line-height: 1.7;
}

.section-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 13px;
}

.stat-grid {
  display: grid;
  gap: 16px;
}

.card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 14px 20px;
  border: 0;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

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

.btn-primary {
  box-shadow: 0 18px 30px rgba(9, 14, 22, 0.14);
}

.btn-secondary {
  background: transparent;
}

.ghost-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  opacity: 0.8;
}

.subtle-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 84%);
}

.demo-status {
  min-height: 22px;
  font-size: 13px;
}

@keyframes drift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(18px, -20px, 0) scale(1.06); }
  100% { transform: translate3d(0, 0, 0) scale(1); }
}

@keyframes shimmer {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-home {
  color: var(--home-copy);
  background:
    radial-gradient(circle at top left, rgba(129, 184, 255, 0.18), transparent 26%),
    radial-gradient(circle at 85% 12%, rgba(255, 207, 139, 0.2), transparent 22%),
    linear-gradient(180deg, #0d1420 0%, #111b29 38%, #0c121d 100%);
}

.page-home::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(transparent 0%, rgba(255, 255, 255, 0.02) 100%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.02) 0 1px, transparent 1px 120px);
  opacity: 0.8;
}

.page-home .demo-nav {
  background: rgba(8, 13, 20, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.page-home .nav-link {
  color: var(--home-copy);
}

.home-main {
  position: relative;
  padding: 56px 0 90px;
}

.home-hero {
  display: grid;
  gap: 18px;
  padding: 28px 0 38px;
}

.home-hero .eyebrow {
  color: var(--home-accent);
  background: rgba(157, 211, 255, 0.1);
  border: 1px solid rgba(157, 211, 255, 0.18);
}

.home-hero h1 {
  font-family: "Instrument Serif", serif;
  font-size: clamp(3.2rem, 7vw, 6.4rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  max-width: 11ch;
}

.home-hero p {
  max-width: 62ch;
  color: var(--home-muted);
  font-size: 18px;
}

.preset-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 26px;
}

.preset-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(20, 31, 46, 0.92), rgba(14, 20, 31, 0.96));
  border-radius: 28px;
  box-shadow: var(--shadow-strong);
  display: grid;
  gap: 18px;
  min-height: 480px;
}

.preset-card::after {
  content: "";
  position: absolute;
  inset: -60px auto auto -40px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(157, 211, 255, 0.16), transparent 68%);
}

.preset-card.brand-card::after {
  background: radial-gradient(circle, rgba(255, 126, 198, 0.22), transparent 68%);
}

.preset-card.ai-card::after {
  background: radial-gradient(circle, rgba(91, 209, 196, 0.2), transparent 68%);
}

.preset-card-header {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.preset-id {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
}

.preset-card h2 {
  margin: 8px 0 8px;
  font-size: 30px;
}

.preset-card p {
  margin: 0;
  color: rgba(236, 242, 255, 0.74);
  line-height: 1.7;
  font-size: 15px;
}

.mini-frame {
  position: relative;
  z-index: 1;
  background: rgba(7, 11, 16, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 20px;
  min-height: 210px;
  font-family: "IBM Plex Mono", monospace;
  color: rgba(255, 255, 255, 0.88);
  font-size: 12px;
  line-height: 1.75;
  overflow: hidden;
}

.mini-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), transparent 38%);
}

.mini-line {
  position: relative;
  z-index: 1;
  white-space: pre;
}

.preset-tags {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.preset-tags span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.72);
}

.demo-open {
  position: relative;
  z-index: 1;
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.demo-open:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.demo-open strong {
  font-size: 15px;
}

.demo-open span {
  color: rgba(236, 242, 255, 0.65);
  font-size: 13px;
}

.page-enterprise {
  color: #102034;
  background:
    radial-gradient(circle at 16% 18%, rgba(124, 160, 206, 0.18), transparent 30%),
    radial-gradient(circle at 82% 12%, rgba(229, 183, 120, 0.2), transparent 22%),
    linear-gradient(180deg, #edf3f7 0%, #e7eef4 36%, #f4f8fb 100%);
}

.page-enterprise .demo-nav {
  background: rgba(237, 243, 247, 0.72);
  border-bottom: 1px solid rgba(16, 32, 52, 0.08);
}

.page-enterprise .nav-link {
  color: #18314f;
  border-color: rgba(24, 49, 79, 0.12);
}

.enterprise-main {
  position: relative;
  padding: 46px 0 72px;
}

.enterprise-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.8fr);
  gap: 34px;
  align-items: stretch;
}

.enterprise-copy {
  position: relative;
  overflow: hidden;
  padding: 44px;
  border-radius: 36px;
  background: rgba(248, 251, 253, 0.72);
  border: 1px solid rgba(16, 32, 52, 0.08);
  box-shadow: 0 26px 80px rgba(70, 98, 125, 0.14);
}

.enterprise-copy::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.48), transparent 42%);
  pointer-events: none;
}

.enterprise-copy .eyebrow {
  color: #264d74;
  background: rgba(38, 77, 116, 0.08);
  border: 1px solid rgba(38, 77, 116, 0.14);
}

.enterprise-copy h1 {
  font-size: clamp(3rem, 6vw, 5.6rem);
  letter-spacing: -0.06em;
  max-width: 11ch;
}

.enterprise-copy p {
  max-width: 54ch;
  color: rgba(16, 32, 52, 0.74);
  font-size: 18px;
}

.enterprise-copy .btn-primary {
  background: linear-gradient(135deg, #17395d, #264d74);
  color: #f8fbff;
}

.enterprise-copy .btn-secondary {
  border: 1px solid rgba(23, 57, 93, 0.14);
  color: #1f405f;
  background: rgba(255, 255, 255, 0.66);
}

.ops-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 34px;
}

.ops-stat {
  padding: 18px 18px 20px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(16, 32, 52, 0.08);
  border-radius: 22px;
}

.ops-stat small {
  display: block;
  color: rgba(16, 32, 52, 0.56);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
  margin-bottom: 10px;
}

.ops-stat strong {
  display: block;
  font-size: 34px;
  letter-spacing: -0.05em;
}

.ops-stat span {
  display: block;
  margin-top: 8px;
  color: rgba(16, 32, 52, 0.72);
  font-size: 14px;
  line-height: 1.5;
}

.enterprise-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  margin-top: 18px;
}

.ops-board,
.ops-spotlight {
  padding: 24px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(16, 32, 52, 0.08);
  border-radius: 26px;
}

.ops-board-header,
.spotlight-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.ops-board-header strong,
.spotlight-header strong {
  font-size: 15px;
}

.ops-board-header span,
.spotlight-header span {
  font-size: 12px;
  color: rgba(16, 32, 52, 0.56);
}

.ops-lane {
  display: grid;
  grid-template-columns: 140px 1fr 60px;
  gap: 14px;
  align-items: center;
  font-size: 14px;
  padding: 12px 0;
  border-top: 1px solid rgba(16, 32, 52, 0.08);
}

.ops-lane:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.lane-bar {
  height: 10px;
  border-radius: 999px;
  background: rgba(23, 57, 93, 0.08);
  overflow: hidden;
}

.lane-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #264d74, #d99845);
  border-radius: inherit;
}

.ops-spotlight h3 {
  margin: 0 0 10px;
  font-size: 28px;
}

.ops-spotlight p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

.enterprise-access {
  display: flex;
  align-items: center;
}

.access-card {
  width: 100%;
  padding: 30px;
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(20, 34, 52, 0.98), rgba(11, 18, 30, 0.98));
  color: #edf5ff;
  box-shadow: 0 32px 80px rgba(28, 48, 70, 0.28);
  position: relative;
  overflow: hidden;
}

.access-card::before {
  content: "";
  position: absolute;
  inset: auto -20px -60px auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 152, 69, 0.22), transparent 70%);
  animation: drift 9s ease-in-out infinite;
}

.access-kicker {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  color: rgba(237, 245, 255, 0.74);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.access-card h2 {
  margin: 20px 0 10px;
  font-size: 34px;
}

.access-card p {
  margin: 0;
  color: rgba(237, 245, 255, 0.72);
  line-height: 1.75;
}

.access-tabs {
  margin-top: 24px;
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 999px;
}

.access-tabs button {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(237, 245, 255, 0.7);
  padding: 10px 14px;
  cursor: pointer;
}

.access-tabs button.active {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.field-stack {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-size: 13px;
  color: rgba(237, 245, 255, 0.72);
}

.field input {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #edf5ff;
  border-radius: 16px;
  padding: 16px 16px;
  outline: none;
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.field input:focus {
  border-color: rgba(157, 211, 255, 0.64);
  background: rgba(255, 255, 255, 0.1);
}

.inline-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 16px;
  font-size: 13px;
  color: rgba(237, 245, 255, 0.72);
}

.inline-row label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.inline-row input[type="checkbox"] {
  accent-color: #9dd3ff;
}

.access-submit {
  width: 100%;
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 0;
  background: linear-gradient(135deg, #d99845, #ffd49f);
  color: #1b2637;
  font-weight: 700;
  cursor: pointer;
}

.access-footer {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.access-footer span {
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(237, 245, 255, 0.74);
}

.page-brand {
  color: #fff5f8;
  background: linear-gradient(135deg, #070912 0%, #140e24 44%, #28122b 100%);
  overflow-x: hidden;
}

.page-brand::before,
.page-brand::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.page-brand::before {
  background:
    radial-gradient(circle at 18% 24%, rgba(255, 135, 200, 0.18), transparent 22%),
    radial-gradient(circle at 78% 18%, rgba(137, 148, 255, 0.26), transparent 26%),
    radial-gradient(circle at 56% 76%, rgba(255, 186, 92, 0.16), transparent 20%);
  animation: drift 12s ease-in-out infinite;
}

.page-brand::after {
  background: repeating-linear-gradient(90deg, rgba(255,255,255,0.02) 0 1px, transparent 1px 140px);
  opacity: 0.6;
}

.page-brand .demo-nav {
  background: rgba(7, 9, 18, 0.36);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-brand .nav-link {
  color: #fff5f8;
  border-color: rgba(255, 255, 255, 0.14);
}

.brand-main {
  position: relative;
  padding: 44px 0 58px;
}

.brand-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(360px, 0.94fr);
  gap: 26px;
  align-items: stretch;
}

.brand-copy {
  padding: 44px 10px 44px 0;
}

.brand-copy .eyebrow {
  color: #ffd7ea;
  background: rgba(255, 183, 221, 0.08);
  border: 1px solid rgba(255, 183, 221, 0.14);
}

.brand-copy h1 {
  font-family: "Instrument Serif", serif;
  font-size: clamp(4rem, 8vw, 7rem);
  letter-spacing: -0.05em;
  font-weight: 400;
  max-width: 10ch;
}

.brand-copy p {
  max-width: 54ch;
  color: rgba(255, 245, 248, 0.74);
  font-size: 18px;
}

.brand-cta .btn-primary {
  background: linear-gradient(135deg, #fff1df, #ffcd9f);
  color: #2d1221;
}

.brand-cta .btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #fff5f8;
  background: rgba(255, 255, 255, 0.03);
}

.brand-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.brand-chip-row span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 245, 248, 0.76);
  font-size: 13px;
  background: rgba(255, 255, 255, 0.03);
}

.brand-poster {
  margin-top: 34px;
  max-width: 520px;
  border-radius: 34px;
  padding: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 30px 90px rgba(9, 5, 15, 0.35);
}

.brand-poster-top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  color: rgba(255, 245, 248, 0.7);
  font-size: 13px;
}

.poster-number {
  font-family: "Instrument Serif", serif;
  font-size: 88px;
  line-height: 0.9;
  margin: 22px 0 8px;
}

.poster-copy {
  color: rgba(255, 245, 248, 0.74);
  line-height: 1.8;
  max-width: 30ch;
}

.poster-footer {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.poster-footer div {
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.poster-footer strong {
  display: block;
  font-size: 24px;
}

.poster-footer span {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: rgba(255, 245, 248, 0.68);
}

.brand-panel-wrap {
  position: relative;
  min-height: 760px;
}

.brand-panel-wrap::before {
  content: "";
  position: absolute;
  inset: 60px 60px auto auto;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(144, 155, 255, 0.24), transparent 68%);
  animation: drift 10s ease-in-out infinite;
}

.brand-access-card {
  position: absolute;
  right: 0;
  top: 46px;
  width: min(430px, 100%);
  padding: 30px;
  border-radius: 36px;
  background: linear-gradient(180deg, rgba(14, 12, 24, 0.84), rgba(20, 14, 29, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 32px 110px rgba(11, 6, 20, 0.5);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}

.brand-access-card h2 {
  margin: 18px 0 10px;
  font-size: 36px;
  font-family: "Instrument Serif", serif;
  font-weight: 400;
}

.brand-access-card p {
  margin: 0;
  color: rgba(255, 245, 248, 0.72);
  line-height: 1.7;
}

.brand-badge-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.brand-badge-row span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 245, 248, 0.7);
  font-size: 12px;
}

.brand-fields {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.brand-fields input {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.04);
  color: #fff5f8;
  padding: 16px;
  outline: none;
}

.brand-fields input:focus {
  border-color: rgba(255, 205, 159, 0.84);
  background: rgba(255, 255, 255, 0.06);
}

.brand-options {
  margin-top: 16px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255, 245, 248, 0.72);
}

.brand-options label {
  display: inline-flex;
  gap: 8px;
  align-items: center;
}

.brand-options input[type="checkbox"] {
  accent-color: #ffcf8b;
}

.brand-submit {
  width: 100%;
  margin-top: 20px;
  border: 0;
  cursor: pointer;
  border-radius: 18px;
  padding: 16px 18px;
  background: linear-gradient(135deg, #ffcf8b, #fff0db);
  color: #2c1320;
  font-weight: 700;
}

.brand-marquee {
  margin-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  white-space: nowrap;
}

.brand-marquee-track {
  display: inline-flex;
  gap: 28px;
  padding: 18px 0;
  min-width: 200%;
  animation: shimmer 18s linear infinite;
  background: linear-gradient(90deg, rgba(255,255,255,0.72), rgba(255,205,159,0.72), rgba(255,255,255,0.72));
  -webkit-background-clip: text;
  color: transparent;
  background-size: 200% 100%;
  font-size: 15px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.page-ai {
  color: #112034;
  background:
    radial-gradient(circle at 12% 12%, rgba(91, 209, 196, 0.18), transparent 24%),
    radial-gradient(circle at 84% 12%, rgba(119, 145, 255, 0.18), transparent 22%),
    radial-gradient(circle at 56% 76%, rgba(255, 195, 117, 0.14), transparent 20%),
    linear-gradient(180deg, #f7faff 0%, #f4f8ff 100%);
}

.page-ai .demo-nav {
  background: rgba(247, 250, 255, 0.78);
  border-bottom: 1px solid rgba(17, 32, 52, 0.08);
}

.page-ai .nav-link {
  color: #16304d;
  border-color: rgba(17, 32, 52, 0.12);
}

.ai-main {
  position: relative;
  padding: 46px 0 72px;
}

.ai-main::before,
.ai-main::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(18px);
}

.ai-main::before {
  width: 240px;
  height: 240px;
  top: 34px;
  left: -40px;
  background: rgba(91, 209, 196, 0.14);
}

.ai-main::after {
  width: 260px;
  height: 260px;
  right: -30px;
  top: 120px;
  background: rgba(119, 145, 255, 0.12);
}

.ai-hero {
  text-align: center;
  display: grid;
  gap: 16px;
  justify-items: center;
}

.ai-hero .eyebrow {
  color: #1a5d5a;
  background: rgba(91, 209, 196, 0.14);
  border: 1px solid rgba(26, 93, 90, 0.12);
}

.ai-hero h1 {
  margin: 22px 0 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  letter-spacing: -0.06em;
  max-width: 11ch;
}

.ai-hero p {
  max-width: 62ch;
  color: rgba(17, 32, 52, 0.72);
  font-size: 18px;
}

.ai-shell {
  position: relative;
  margin-top: 30px;
  padding: 28px;
  border-radius: 38px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(17, 32, 52, 0.08);
  box-shadow: 0 30px 90px rgba(68, 89, 135, 0.12);
}

.ai-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image:
    linear-gradient(rgba(17, 32, 52, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 32, 52, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 92%);
  pointer-events: none;
}

.search-stage {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
}

.search-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 12px;
  border-radius: 24px;
  background: rgba(247, 250, 255, 0.92);
  border: 1px solid rgba(17, 32, 52, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.search-box input {
  border: 0;
  outline: none;
  background: transparent;
  color: #112034;
  padding: 14px 16px;
  font-size: 17px;
}

.search-box button {
  border: 0;
  border-radius: 18px;
  padding: 14px 22px;
  font-weight: 700;
  color: #f7fbff;
  background: linear-gradient(135deg, #184874, #22a596);
  cursor: pointer;
}

.suggestion-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 16px;
}

.suggestion-row button {
  border: 1px solid rgba(17, 32, 52, 0.08);
  background: rgba(255, 255, 255, 0.82);
  color: rgba(17, 32, 52, 0.78);
  border-radius: 999px;
  padding: 10px 14px;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.suggestion-row button:hover {
  transform: translateY(-1px);
  border-color: rgba(24, 72, 116, 0.18);
}

.ai-response-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 18px;
  margin-top: 26px;
}

.response-card {
  border-radius: 28px;
  background: rgba(249, 252, 255, 0.86);
  border: 1px solid rgba(17, 32, 52, 0.08);
  padding: 24px;
}

.response-card.primary {
  box-shadow: 0 22px 60px rgba(51, 79, 118, 0.12);
}

.response-card.secondary {
  background: linear-gradient(180deg, rgba(244, 249, 255, 0.92), rgba(240, 246, 255, 0.8));
}

.response-card small {
  display: block;
  margin-bottom: 12px;
  color: rgba(17, 32, 52, 0.56);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
}

.response-card h2,
.response-card h3 {
  margin: 0 0 12px;
}

.response-card p {
  margin: 0;
  color: rgba(17, 32, 52, 0.74);
  line-height: 1.75;
}

.signal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.signal-row span {
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(17, 32, 52, 0.05);
  color: rgba(17, 32, 52, 0.78);
  font-size: 13px;
}

.response-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.response-list div {
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(17, 32, 52, 0.08);
}

.response-list strong {
  display: block;
  margin-bottom: 6px;
  font-size: 14px;
}

.response-list span {
  color: rgba(17, 32, 52, 0.68);
  font-size: 14px;
  line-height: 1.6;
}

.ai-feature-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.ai-feature-card {
  padding: 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(17, 32, 52, 0.08);
  box-shadow: 0 12px 30px rgba(68, 89, 135, 0.08);
}

.ai-feature-card small {
  display: block;
  color: rgba(17, 32, 52, 0.54);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 11px;
}

.ai-feature-card h3 {
  margin: 10px 0 8px;
  font-size: 20px;
}

.ai-feature-card p {
  margin: 0;
  color: rgba(17, 32, 52, 0.7);
  line-height: 1.65;
  font-size: 14px;
}

.footer-note {
  margin-top: 24px;
  font-size: 13px;
  color: rgba(17, 32, 52, 0.56);
  text-align: center;
}

.status-success {
  color: #126d56;
}

.status-neutral {
  color: rgba(17, 32, 52, 0.58);
}

.status-light {
  color: rgba(237, 245, 255, 0.68);
}

@media (max-width: 1100px) {
  .preset-grid,
  .ai-feature-grid,
  .ops-stats,
  .poster-footer {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .enterprise-layout,
  .brand-layout,
  .ai-response-grid,
  .enterprise-grid {
    grid-template-columns: 1fr;
  }

  .brand-panel-wrap {
    min-height: auto;
  }

  .brand-access-card {
    position: relative;
    top: 0;
  }
}

@media (max-width: 720px) {
  .demo-nav-inner,
  .page-shell {
    width: min(var(--container), calc(100% - 24px));
  }

  .home-main,
  .enterprise-main,
  .brand-main,
  .ai-main {
    padding-top: 26px;
  }

  .preset-grid,
  .ops-stats,
  .ai-feature-grid,
  .poster-footer {
    grid-template-columns: 1fr;
  }

  .preset-card,
  .enterprise-copy,
  .access-card,
  .brand-access-card,
  .ai-shell {
    padding: 22px;
  }

  .home-hero h1,
  .enterprise-copy h1,
  .brand-copy h1,
  .ai-hero h1 {
    max-width: none;
  }

  .search-box {
    grid-template-columns: 1fr;
  }

  .ops-lane {
    grid-template-columns: 1fr;
  }
}

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