:root {
  --bg: #f5eddd;
  --bg-soft: #e9dac0;
  --panel: rgba(255, 249, 239, 0.74);
  --panel-strong: rgba(255, 252, 246, 0.88);
  --text: #26180f;
  --muted: rgba(38, 24, 15, 0.68);
  --accent: #aa3f2c;
  --accent-soft: #c8a05a;
  --accent-deep: #7b2518;
  --blue: #c8965b;
  --violet: #6a3829;
  --line: rgba(90, 61, 44, 0.18);
  --shadow: 0 24px 56px rgba(74, 42, 24, 0.16);
  --font-body: "Manrope", "Helvetica Neue", sans-serif;
  --font-display: "Cormorant Garamond", "Noto Serif SC", serif;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(170, 63, 44, 0.12), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(200, 160, 90, 0.18), transparent 24%),
    radial-gradient(circle at 50% 100%, rgba(123, 37, 24, 0.08), transparent 32%),
    linear-gradient(180deg, #fbf5ea 0%, #f5ebd8 44%, #efe0c8 100%);
  font-family: var(--font-body);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
}

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

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

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(123, 37, 24, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 61, 44, 0.03) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(circle at center, black 30%, transparent 85%);
}

.topbar {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 20px auto 0;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  background: rgba(255, 248, 238, 0.76);
  backdrop-filter: blur(18px);
  border-radius: 18px;
  position: sticky;
  top: 16px;
  z-index: 10;
  box-shadow: 0 10px 30px rgba(84, 49, 28, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  border: 1px solid rgba(123, 37, 24, 0.24);
  color: #fff2e1;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  box-shadow: inset 0 1px 0 rgba(255, 245, 229, 0.24);
}

.brand-text {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-auth-slot {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: 6px;
  padding-left: 18px;
  border-left: 1px solid var(--line);
}

.nav-auth-link,
.nav-user-badge {
  min-height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(123, 37, 24, 0.18);
  background: rgba(255, 251, 245, 0.82);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.nav-auth-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
}

.nav-auth-login {
  background: linear-gradient(135deg, rgba(170, 63, 44, 0.14), rgba(200, 160, 90, 0.16));
}

.nav-auth-logout {
  color: var(--muted);
}

.nav-user-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 5px 12px 5px 5px;
  box-shadow: 0 10px 24px rgba(84, 49, 28, 0.08);
}

.nav-auth-link:hover,
.nav-user-badge:hover {
  transform: translateY(-1px);
  border-color: rgba(170, 63, 44, 0.3);
}

.nav-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
  flex: 0 0 auto;
}

.nav-avatar-fallback {
  display: inline-grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  color: #fff7ed;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.nav-user-copy {
  display: inline-flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

.nav-user-name {
  max-width: 170px;
  overflow: hidden;
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-user-provider {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav a:hover,
.site-url:hover,
.back-link:hover,
.inline-link:hover {
  color: var(--accent-soft);
}

.section {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
}

.hero {
  padding: 72px 0 56px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.contact-panel h2,
.subhero h1,
.product-copy h1,
.cta-panel h2,
.audience-panel h2 {
  margin: 0;
  line-height: 0.94;
  font-size: clamp(3rem, 7vw, 6.4rem);
  font-weight: 600;
}

.lead,
.subhero p,
.featured-app-copy p,
.stack-card p,
.detail-card p,
.meta-note,
.product-copy .lead {
  color: var(--muted);
  line-height: 1.8;
}

.lead {
  max-width: 42rem;
  margin: 24px 0 0;
  font-size: 1.02rem;
}

.hero-actions,
.app-cta {
  margin-top: 28px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  font-family: var(--font-body);
  letter-spacing: 0.01em;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover,
.featured-app-card:hover,
.app-card-link:hover .app-card,
.detail-card:hover,
.stat-card:hover,
.mini-card:hover {
  transform: translateY(-2px);
}

.button-primary {
  border: 1px solid rgba(123, 37, 24, 0.24);
  background: linear-gradient(135deg, var(--accent) 0%, #c55e43 100%);
  color: #fff7ed;
  box-shadow: 0 14px 28px rgba(123, 37, 24, 0.18);
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 249, 241, 0.62);
}

.app-store-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 10px 18px 10px 16px;
  border-radius: 16px;
  border: 1px solid rgba(0, 0, 0, 0.72);
  background: #0b0b0d;
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.18);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.app-store-badge:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.24);
}

.app-store-icon {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.app-store-icon svg {
  width: 100%;
  height: 100%;
}

.app-store-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.app-store-overline {
  margin-bottom: 4px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.app-store-title {
  font-size: 1.36rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.domain-card {
  margin: 34px 0 0;
  padding: 20px 22px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel-strong), rgba(244, 233, 214, 0.76));
  box-shadow: var(--shadow);
}

.domain-card dt,
.meta-label {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.86rem;
}

.domain-card dd {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
}

.hero-visual {
  min-height: 520px;
  position: relative;
  display: grid;
  place-items: center;
}

.stage-card {
  position: absolute;
  width: min(320px, 85%);
  aspect-ratio: 0.92;
  padding: 28px;
  border-radius: 28px;
  border: 1px solid rgba(255, 241, 224, 0.16);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.stage-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 245, 229, 0.18), transparent 46%);
}

.stage-card span {
  position: relative;
  display: block;
  color: rgba(255, 244, 228, 0.8);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stage-card strong {
  position: absolute;
  left: 28px;
  bottom: 24px;
  color: #fff4e4;
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 8vw, 5.4rem);
  font-weight: 600;
  line-height: 0.88;
}

.stage-card-front {
  transform: rotate(-8deg) translateX(-28px);
  background:
    radial-gradient(circle at top right, rgba(231, 197, 132, 0.34), transparent 34%),
    linear-gradient(135deg, rgba(164, 60, 40, 0.92), rgba(57, 24, 18, 0.94));
}

.stage-card-back {
  transform: rotate(10deg) translateX(48px) translateY(46px);
  background:
    radial-gradient(circle at top left, rgba(247, 232, 206, 0.2), transparent 35%),
    linear-gradient(135deg, rgba(123, 82, 55, 0.88), rgba(28, 17, 13, 0.94));
}

.pulse {
  position: absolute;
  border-radius: 999px;
  filter: blur(30px);
}

.pulse-one {
  width: 120px;
  height: 120px;
  background: rgba(170, 63, 44, 0.2);
  top: 60px;
  left: 0;
}

.pulse-two {
  width: 180px;
  height: 180px;
  background: rgba(200, 160, 90, 0.18);
  right: 10px;
  bottom: 30px;
}

.ticker {
  width: 100%;
  margin: 0 0 24px;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: rgba(255, 248, 238, 0.54);
}

.ticker-track {
  display: flex;
  gap: 30px;
  width: max-content;
  padding: 14px 0;
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  animation: marquee 28s linear infinite;
}

.section-grid,
#shows,
.contact-shell,
.section-stack,
.cta-shell {
  padding: 84px 0;
}

.section-heading {
  max-width: 780px;
}

.section-heading h2 {
  font-size: clamp(2.2rem, 5vw, 4.1rem);
}

.feature-grid,
.show-grid,
.detail-grid,
.screenshot-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.feature-card,
.show-card,
.contact-panel,
.contact-meta,
.stack-card,
.detail-card,
.stat-card,
.audience-list-card,
.cta-panel,
.mini-card {
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at top left, rgba(200, 160, 90, 0.08), transparent 34%),
    linear-gradient(180deg, var(--panel-strong), rgba(245, 235, 217, 0.8));
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.feature-card,
.show-card,
.stack-card,
.detail-card,
.stat-card,
.audience-list-card,
.cta-panel {
  padding: 24px;
}

.feature-card h3,
.show-card h3,
.detail-card h3,
.stack-card h3,
.featured-app-copy h2 {
  margin: 0 0 12px;
}

.feature-link-card {
  display: block;
  color: inherit;
  transition: transform 180ms ease, border-color 180ms ease;
}

.feature-link-card:hover {
  border-color: rgba(170, 63, 44, 0.28);
}

.feature-card p,
.show-card p,
.contact-list,
.meta-note,
.feature-list {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.show-card {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.show-label {
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  background: rgba(170, 63, 44, 0.1);
}

.accent-orange {
  background:
    radial-gradient(circle at top right, rgba(200, 160, 90, 0.18), transparent 35%),
    linear-gradient(180deg, rgba(170, 63, 44, 0.14), rgba(255, 250, 243, 0.62));
}

.accent-cream {
  background:
    radial-gradient(circle at top left, rgba(232, 214, 185, 0.22), transparent 35%),
    linear-gradient(180deg, rgba(255, 252, 245, 0.88), rgba(245, 236, 220, 0.76));
}

.accent-red {
  background:
    radial-gradient(circle at bottom right, rgba(170, 63, 44, 0.18), transparent 35%),
    linear-gradient(180deg, rgba(170, 63, 44, 0.12), rgba(255, 249, 241, 0.66));
}

.contact-shell,
.audience-shell {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
  padding-bottom: 110px;
}

.contact-shell.contact-shell-single {
  grid-template-columns: 1fr;
}

.contact-shell.contact-shell-single .contact-panel {
  max-width: 860px;
}

.contact-panel,
.contact-meta {
  padding: 28px;
}

.subpage {
  min-height: 100vh;
}

.subpage-main {
  padding: 52px 0 96px;
}

.subhero {
  padding: 36px 0 28px;
}

.subhero p {
  max-width: 44rem;
  margin: 20px 0 0;
}

.back-link {
  display: inline-flex;
  margin-top: 22px;
  color: var(--accent-soft);
  font-weight: 700;
}

.app-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  padding: 24px 0 8px;
}

.app-showcase-grid-trio {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.app-showcase-grid-trio .featured-app-card {
  grid-template-columns: 1fr;
  gap: 18px;
  min-height: 100%;
  padding: 22px;
}

.app-showcase-grid-trio .app-icon-shell {
  min-height: 178px;
  padding: 14px;
}

.app-showcase-grid-trio .app-icon-image {
  width: min(100%, 182px);
  margin: 0 auto;
}

.app-showcase-grid-trio .featured-app-copy {
  min-height: 100%;
  justify-content: flex-start;
}

.app-showcase-grid-trio .featured-app-copy h2 {
  margin: 2px 0 0;
  font-size: clamp(1.55rem, 2vw, 2.15rem);
}

.app-showcase-grid-trio .chip-row {
  margin-top: 14px;
}

.app-showcase-grid-trio .inline-link {
  margin-top: auto;
  padding-top: 16px;
}

.featured-app-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at top left, rgba(200, 160, 90, 0.12), transparent 35%),
    linear-gradient(180deg, var(--panel-strong), rgba(244, 232, 214, 0.78));
  box-shadow: var(--shadow);
  transition: transform 180ms ease, border-color 180ms ease;
}

.featured-app-card:hover {
  border-color: rgba(170, 63, 44, 0.28);
}

.featured-app-card-lifestyle {
  background:
    radial-gradient(circle at top left, rgba(147, 160, 105, 0.16), transparent 35%),
    linear-gradient(180deg, rgba(255, 251, 242, 0.92), rgba(236, 225, 204, 0.88));
}

.featured-app-card-research {
  background:
    radial-gradient(circle at top left, rgba(255, 168, 101, 0.16), transparent 35%),
    radial-gradient(circle at bottom right, rgba(95, 210, 198, 0.14), transparent 38%),
    linear-gradient(180deg, rgba(250, 247, 240, 0.94), rgba(232, 225, 214, 0.86));
}

.featured-app-card-molecule {
  background:
    radial-gradient(circle at top left, rgba(110, 124, 204, 0.18), transparent 35%),
    radial-gradient(circle at bottom right, rgba(117, 201, 181, 0.14), transparent 38%),
    linear-gradient(180deg, rgba(251, 251, 247, 0.94), rgba(229, 234, 230, 0.86));
}

.featured-app-card-clinic {
  background:
    radial-gradient(circle at top left, rgba(132, 162, 112, 0.18), transparent 35%),
    radial-gradient(circle at bottom right, rgba(184, 145, 89, 0.14), transparent 36%),
    linear-gradient(180deg, rgba(251, 248, 241, 0.94), rgba(231, 226, 212, 0.88));
}

.app-icon-shell,
.product-art-frame {
  display: grid;
  place-items: center;
  border-radius: 32px;
  border: 1px solid rgba(123, 37, 24, 0.12);
  background:
    radial-gradient(circle at top left, rgba(200, 160, 90, 0.14), transparent 35%),
    linear-gradient(180deg, rgba(103, 63, 40, 0.92), rgba(38, 21, 14, 0.98));
  overflow: hidden;
}

.app-icon-shell {
  min-height: 220px;
  padding: 18px;
}

.app-icon-shell-lifestyle {
  background:
    radial-gradient(circle at top left, rgba(194, 169, 113, 0.18), transparent 35%),
    linear-gradient(180deg, rgba(94, 61, 39, 0.94), rgba(33, 22, 14, 0.98));
}

.app-icon-shell-research {
  border-color: rgba(255, 187, 132, 0.14);
  background:
    radial-gradient(circle at 50% 20%, rgba(255, 180, 110, 0.24), transparent 28%),
    radial-gradient(circle at 18% 84%, rgba(95, 210, 198, 0.16), transparent 26%),
    linear-gradient(180deg, rgba(35, 19, 14, 0.98), rgba(13, 8, 7, 0.99));
}

.app-icon-shell-molecule,
.product-art-frame-molecule {
  border-color: rgba(108, 132, 172, 0.2);
  background:
    radial-gradient(circle at 50% 45%, rgba(140, 214, 194, 0.2), transparent 24%),
    linear-gradient(180deg, rgba(18, 31, 50, 0.98), rgba(8, 16, 30, 0.98));
}

.app-icon-shell-clinic,
.product-art-frame-clinic {
  border-color: rgba(124, 148, 102, 0.2);
  background:
    radial-gradient(circle at top left, rgba(204, 190, 150, 0.18), transparent 34%),
    radial-gradient(circle at bottom right, rgba(122, 155, 106, 0.16), transparent 30%),
    linear-gradient(180deg, rgba(46, 59, 39, 0.97), rgba(21, 30, 20, 0.99));
}

.product-art-frame-research {
  border-color: rgba(255, 187, 132, 0.14);
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 180, 110, 0.2), transparent 28%),
    radial-gradient(circle at 22% 82%, rgba(82, 201, 189, 0.16), transparent 28%),
    linear-gradient(180deg, rgba(36, 18, 13, 0.98), rgba(14, 8, 7, 0.99));
}

.app-icon-image {
  width: 100%;
  border-radius: 28px;
}

.featured-app-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-app-copy h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
}

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

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(123, 37, 24, 0.14);
  background: rgba(255, 247, 236, 0.8);
  color: var(--accent-deep);
  font-size: 0.9rem;
}

.inline-link {
  margin-top: 20px;
  color: var(--accent-soft);
  font-weight: 700;
}

.stack-card {
  padding: 28px;
}

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

.mini-card {
  padding: 18px;
}

.mini-card strong,
.stat-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.mini-card span,
.stat-card span {
  color: var(--muted);
  line-height: 1.7;
}

.product-hero {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  padding: 36px 0 70px;
  align-items: center;
}

.product-art {
  min-height: 100%;
}

.product-art-frame {
  min-height: 520px;
  padding: 30px;
}

.product-icon-image {
  width: min(100%, 430px);
  margin: 0 auto;
  border-radius: 36px;
}

.product-copy .lead {
  max-width: 38rem;
}

.research-hero-shell {
  width: min(100%, 430px);
  display: grid;
  gap: 18px;
}

.research-window-dots {
  display: flex;
  gap: 10px;
}

.research-window-dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: rgba(255, 205, 158, 0.82);
  box-shadow: 0 0 12px rgba(255, 205, 158, 0.24);
}

.research-window-dot:nth-child(2) {
  background: rgba(255, 161, 106, 0.78);
}

.research-window-dot:nth-child(3) {
  background: rgba(95, 210, 198, 0.76);
}

.research-product-icon {
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  filter: drop-shadow(0 24px 60px rgba(0, 0, 0, 0.34));
}

.research-hero-status {
  display: inline-flex;
  width: fit-content;
  min-height: 34px;
  align-items: center;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 211, 164, 0.16);
  background: rgba(255, 232, 206, 0.08);
  color: #ffe2be;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.research-hero-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.research-hero-metric {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 211, 164, 0.14);
  background: rgba(255, 244, 229, 0.06);
  color: #f7ecdf;
}

.research-hero-metric span {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 223, 183, 0.7);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.research-hero-metric strong {
  display: block;
  font-size: 1rem;
  line-height: 1.35;
}

.research-hero-note {
  margin-top: 18px;
  max-width: 36rem;
}

.clinic-note {
  margin-top: 18px;
  max-width: 38rem;
}

.clinic-page .product-copy,
.clinic-page .detail-card,
.clinic-page .stat-card,
.clinic-page .audience-panel,
.clinic-page .audience-list-card,
.clinic-page .cta-panel {
  font-family:
    var(--font-body),
    "PingFang SC",
    "Hiragino Sans GB",
    "Microsoft YaHei",
    sans-serif;
}

.clinic-page .eyebrow {
  font-family: "Noto Serif SC", var(--font-display);
  font-size: 1.08rem;
  letter-spacing: 0.08em;
  line-height: 1.45;
}

.clinic-page .product-copy h1,
.clinic-page .section-heading h2,
.clinic-page .audience-panel h2,
.clinic-page .cta-panel h2 {
  font-family: "Noto Serif SC", var(--font-display);
  font-size: clamp(2.35rem, 4.3vw, 3.75rem);
  line-height: 1.24;
  letter-spacing: 0.01em;
}

.clinic-page .detail-card h3 {
  font-family: "Noto Serif SC", var(--font-display);
  font-size: 1.28rem;
  line-height: 1.45;
  letter-spacing: 0.01em;
}

.clinic-page .lead,
.clinic-page .detail-card p,
.clinic-page .meta-note,
.clinic-page .stat-card span,
.clinic-page .feature-list {
  font-size: 0.98rem;
  line-height: 1.92;
  letter-spacing: 0.01em;
}

.clinic-page .product-copy .lead,
.clinic-page .section-heading,
.clinic-page .audience-panel,
.clinic-page .cta-panel {
  max-width: 42rem;
}

.clinic-page .chip-row {
  gap: 12px;
}

.clinic-page .chip {
  min-height: 38px;
  padding: 0 16px;
  font-size: 0.88rem;
  line-height: 1.3;
}

.clinic-page .stat-card strong {
  margin-bottom: 10px;
  font-size: 1.7rem;
  line-height: 1.18;
}

.clinic-page .feature-list {
  padding-left: 20px;
}

.clinic-page .feature-list li + li {
  margin-top: 8px;
}

.research-console {
  margin-top: 30px;
  padding: 24px;
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  gap: 20px;
  border: 1px solid rgba(87, 54, 38, 0.24);
  border-radius: 32px;
  background:
    radial-gradient(circle at top left, rgba(255, 165, 105, 0.16), transparent 24%),
    linear-gradient(180deg, rgba(29, 15, 11, 0.97), rgba(17, 10, 8, 0.99));
  box-shadow: 0 30px 70px rgba(45, 21, 15, 0.28);
}

.research-console-sidebar,
.research-console-stage {
  display: grid;
  gap: 20px;
}

.research-console-panel {
  padding: 22px;
  border-radius: 24px;
  border: 1px solid rgba(255, 205, 156, 0.12);
  background:
    radial-gradient(circle at top left, rgba(255, 173, 113, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(46, 25, 18, 0.9), rgba(22, 13, 10, 0.92));
  color: #f5eadc;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.research-console-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.research-console-kicker {
  margin: 0 0 10px;
  color: #ffdaa7;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.research-console-head h3 {
  margin: 0;
  color: #fff6e8;
  font-size: 1.35rem;
}

.research-console-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(95, 210, 198, 0.18);
  background: rgba(95, 210, 198, 0.08);
  color: #b5f3eb;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.research-field {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.research-field span {
  color: rgba(255, 223, 183, 0.76);
  font-size: 0.88rem;
}

.research-input,
.research-textarea {
  width: 100%;
  border: 1px solid rgba(255, 211, 164, 0.14);
  background: rgba(12, 7, 6, 0.34);
  color: #f8eee3;
  border-radius: 16px;
  padding: 12px 14px;
  line-height: 1.7;
}

.research-textarea {
  min-height: 92px;
  white-space: pre-wrap;
}

.research-chip-row,
.research-action-row,
.research-citation-row,
.research-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.research-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 211, 164, 0.12);
  background: rgba(255, 244, 229, 0.06);
  color: #ffddb0;
  font-size: 0.88rem;
}

.research-action {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffab68 0%, #ffd7a1 100%);
  color: #31180f;
  font-size: 0.92rem;
  font-weight: 800;
}

.research-action-secondary {
  background: linear-gradient(135deg, rgba(255, 244, 229, 0.2), rgba(255, 213, 161, 0.12));
  color: #ffe1ba;
  border: 1px solid rgba(255, 211, 164, 0.14);
}

.research-console-panel-wide .research-result-list,
.research-console-panel-wide .research-message-list,
.research-asset-list {
  display: grid;
  gap: 14px;
}

.research-activity {
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 211, 164, 0.1);
  background: rgba(255, 248, 236, 0.06);
  color: rgba(255, 223, 183, 0.78);
}

.research-message {
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(255, 211, 164, 0.1);
  background: rgba(255, 244, 229, 0.06);
}

.research-message-user {
  background: linear-gradient(135deg, rgba(255, 164, 96, 0.18), rgba(95, 210, 198, 0.08));
}

.research-message-role {
  margin-bottom: 8px;
  color: #ffdaa7;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.research-message-body {
  color: #f6ecdf;
  line-height: 1.75;
}

.research-citation {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(95, 210, 198, 0.08);
  border: 1px solid rgba(95, 210, 198, 0.14);
  color: #b5f3eb;
  font-size: 0.82rem;
  font-weight: 700;
}

.research-result-card {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(255, 211, 164, 0.1);
  background: rgba(255, 244, 229, 0.05);
}

.research-result-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.research-result-head strong {
  color: #fff5e6;
  font-size: 1.05rem;
}

.research-result-head span {
  color: #ffd6a5;
  font-size: 0.88rem;
  font-weight: 700;
}

.research-result-source {
  margin: 0 0 10px;
  color: rgba(255, 223, 183, 0.64);
  font-size: 0.84rem;
  word-break: break-word;
}

.research-result-card p,
.research-asset-copy p {
  margin: 0;
  color: rgba(255, 239, 221, 0.82);
  line-height: 1.72;
}

.research-meta-row span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 233, 207, 0.07);
  border: 1px solid rgba(255, 211, 164, 0.1);
  color: rgba(255, 223, 183, 0.82);
  font-size: 0.82rem;
}

.research-asset-row {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 14px;
  align-items: start;
}

.research-asset-thumb {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(255, 211, 164, 0.1);
  background: rgba(255, 248, 236, 0.06);
}

.research-asset-thumb img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.research-asset-copy strong {
  display: block;
  margin-bottom: 6px;
  color: #fff5e6;
}

.research-media-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.research-media-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, var(--panel-strong), rgba(245, 235, 217, 0.8));
  box-shadow: var(--shadow);
}

.research-media-frame {
  display: block;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(123, 37, 24, 0.12);
  background: rgba(30, 16, 12, 0.92);
}

.research-media-frame img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.research-media-copy {
  padding: 16px 6px 4px;
}

.research-media-copy h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
}

.research-media-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.research-cta-note {
  max-width: 44rem;
}

.research-prototype-shell {
  margin-top: 30px;
  padding: 18px 18px 24px;
  border: 1px solid rgba(87, 54, 38, 0.24);
  border-radius: 32px;
  background:
    radial-gradient(circle at top left, rgba(255, 165, 105, 0.16), transparent 24%),
    linear-gradient(180deg, rgba(29, 15, 11, 0.97), rgba(17, 10, 8, 0.99));
  box-shadow: 0 30px 70px rgba(45, 21, 15, 0.28);
}

.research-page-nav {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 8px;
  padding: 42px 10px 0;
  border-radius: 24px 24px 0 0;
  background:
    linear-gradient(180deg, rgba(255, 248, 236, 0.05), rgba(255, 248, 236, 0.01)),
    rgba(255, 248, 236, 0.03);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.03),
    inset 0 -10px 20px rgba(0, 0, 0, 0.08);
}

.research-page-nav::before {
  content: "";
  position: absolute;
  top: 16px;
  left: 16px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ff8b75;
  box-shadow:
    20px 0 0 #ffd057,
    40px 0 0 #64d486;
}

.research-page-nav::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: rgba(255, 211, 164, 0.16);
}

.research-page-tab {
  position: relative;
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  min-height: 96px;
  margin: 0;
  padding: 14px 18px 16px;
  border: 1px solid rgba(255, 211, 164, 0.12);
  border-bottom: 0;
  border-radius: 18px 18px 0 0;
  background:
    linear-gradient(180deg, rgba(255, 244, 229, 0.12), rgba(255, 244, 229, 0.04)),
    rgba(255, 244, 229, 0.03);
  color: #f8eee3;
  cursor: pointer;
  font: inherit;
  text-align: left;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 8px 16px rgba(8, 4, 3, 0.14);
  transition:
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease,
    opacity 180ms ease;
  z-index: 1;
}

.research-page-tab::after {
  content: "";
  position: absolute;
  inset: auto 18px 0;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 211, 164, 0);
  transition: background 180ms ease;
}

.research-page-tab:not(.research-page-tab-active) {
  opacity: 0.84;
}

.research-page-tab:nth-child(1):not(.research-page-tab-active) {
  background:
    linear-gradient(180deg, rgba(255, 192, 138, 0.11), rgba(255, 244, 229, 0.02)),
    rgba(255, 244, 229, 0.03);
}

.research-page-tab:nth-child(2):not(.research-page-tab-active) {
  background:
    linear-gradient(180deg, rgba(118, 221, 207, 0.1), rgba(255, 244, 229, 0.02)),
    rgba(255, 244, 229, 0.03);
}

.research-page-tab:nth-child(3):not(.research-page-tab-active) {
  background:
    linear-gradient(180deg, rgba(182, 154, 255, 0.1), rgba(255, 244, 229, 0.02)),
    rgba(255, 244, 229, 0.03);
}

.research-page-tab-active {
  background:
    linear-gradient(180deg, rgba(255, 241, 224, 0.16), rgba(255, 241, 224, 0.06)),
    rgba(255, 244, 229, 0.05);
  border-color: rgba(255, 211, 164, 0.24);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 16px 28px rgba(8, 4, 3, 0.18);
  margin-bottom: -1px;
  z-index: 3;
  opacity: 1;
}

.research-page-tab-active::after {
  background: linear-gradient(90deg, rgba(255, 171, 104, 0.96), rgba(123, 226, 212, 0.92));
}

.research-page-tab:hover {
  border-color: rgba(255, 211, 164, 0.24);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 12px 20px rgba(8, 4, 3, 0.16);
}

.research-page-tab:hover:not(.research-page-tab-active) {
  opacity: 0.96;
}

.research-page-tab:focus-visible {
  outline: 2px solid rgba(123, 226, 212, 0.86);
  outline-offset: 3px;
}

.research-page-tab-label {
  display: block;
  margin-bottom: 8px;
  color: #fff6e8;
  font-size: 1rem;
  font-weight: 800;
}

.research-page-tab-copy {
  display: block;
  color: rgba(255, 223, 183, 0.74);
  font-size: 0.9rem;
  line-height: 1.55;
}

.research-prototype-page {
  margin-top: 0;
  padding-top: 18px;
  position: relative;
  z-index: 5;
}

.research-prototype-page-data {
  padding-top: 42px;
}

.research-prototype-page + .research-prototype-page {
  margin-top: 26px;
}

.research-page-heading {
  margin-bottom: 18px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.research-page-heading h3 {
  margin: 0;
  color: #fff6e8;
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
}

.research-page-copy {
  max-width: 36rem;
  margin: 0;
  color: rgba(255, 223, 183, 0.76);
  line-height: 1.75;
}

.research-data-grid,
.research-chat-grid,
.research-config-grid {
  display: grid;
  gap: 20px;
}

.research-data-grid,
.research-config-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
}

.research-chat-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
}

.research-data-secondary,
.research-chat-side,
.research-config-stack {
  margin-top: 20px;
  display: grid;
  gap: 20px;
}

.research-chip-row-prompts {
  margin-bottom: 18px;
}

.research-console-panel-chat .research-message-list {
  display: grid;
  gap: 14px;
}

.research-panel-note {
  margin: 12px 0 0;
  color: rgba(255, 223, 183, 0.72);
  line-height: 1.7;
}

.research-upload-row {
  display: grid;
  gap: 10px;
}

.research-upload-meta,
.research-progress-meta {
  color: rgba(255, 223, 183, 0.72);
  line-height: 1.65;
}

.research-ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 211, 164, 0.14);
  background: rgba(255, 248, 236, 0.06);
  color: #ffd9ab;
  font-size: 0.84rem;
  font-weight: 700;
}

.research-ghost-button-danger {
  color: #ffbaab;
  border-color: rgba(255, 138, 107, 0.16);
  background: rgba(255, 113, 81, 0.06);
}

.research-status-pill {
  display: inline-flex;
  width: fit-content;
  min-height: 34px;
  align-items: center;
  padding: 0 14px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.research-status-pill-running {
  color: #b5f3eb;
  border: 1px solid rgba(95, 210, 198, 0.18);
  background: rgba(95, 210, 198, 0.08);
}

.research-progress-track {
  height: 12px;
  margin: 14px 0 16px;
  border-radius: 999px;
  background: rgba(255, 248, 236, 0.08);
  overflow: hidden;
}

.research-progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #ffab68 0%, #ffd9ab 50%, #7be2d4 100%);
}

.research-mini-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.research-mini-stat-grid-wide {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.research-mini-stat {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 211, 164, 0.1);
  background: rgba(255, 248, 236, 0.05);
}

.research-mini-stat span,
.research-status-card span {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 223, 183, 0.72);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.research-mini-stat strong,
.research-status-card strong {
  display: block;
  color: #fff6e8;
  font-size: 1rem;
  line-height: 1.45;
}

.research-log-list {
  display: grid;
  gap: 10px;
}

.research-log-list-compact {
  margin-top: 14px;
}

.research-log-item {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 211, 164, 0.1);
  background: rgba(255, 248, 236, 0.05);
}

.research-log-item strong {
  display: block;
  margin-bottom: 6px;
  color: #fff5e6;
  font-size: 0.94rem;
}

.research-log-item span {
  display: block;
  color: rgba(255, 223, 183, 0.76);
  line-height: 1.62;
}

.research-log-item-warn {
  border-color: rgba(255, 177, 109, 0.18);
  background: rgba(255, 171, 104, 0.08);
}

.research-toggle-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.research-toggle-active {
  border-color: rgba(255, 211, 164, 0.22);
  background: rgba(255, 171, 104, 0.12);
}

.research-analytics-series {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
}

.research-analytics-bar {
  display: grid;
  gap: 10px;
  justify-items: center;
}

.research-analytics-bar span {
  color: rgba(255, 223, 183, 0.72);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.research-analytics-bar i {
  width: 100%;
  min-height: 44px;
  border-radius: 16px 16px 8px 8px;
  background: linear-gradient(180deg, #7be2d4 0%, #ffab68 100%);
  box-shadow: inset 0 1px 0 rgba(255, 248, 236, 0.18);
}

.research-status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.research-status-card {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 211, 164, 0.1);
  background: rgba(255, 248, 236, 0.05);
}

.product-links {
  margin-top: 18px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.screenshot-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, var(--panel-strong), rgba(245, 235, 217, 0.8));
  box-shadow: var(--shadow);
}

.screenshot-frame {
  display: block;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(123, 37, 24, 0.12);
  background: rgba(255, 249, 240, 0.82);
  transition: transform 180ms ease, border-color 180ms ease;
}

.screenshot-frame:hover {
  transform: translateY(-2px);
  border-color: rgba(170, 63, 44, 0.28);
}

.screenshot-frame img {
  width: 100%;
  aspect-ratio: 9 / 19.5;
  object-fit: cover;
  object-position: top;
}

.screenshot-copy {
  padding: 16px 6px 4px;
}

.screenshot-copy h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
}

.screenshot-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.stat-card strong {
  font-size: 2rem;
}

.detail-card {
  transition: transform 180ms ease;
}

.feature-list {
  margin-top: 0;
  padding-left: 18px;
}

.policy-shell {
  padding: 36px 0 96px;
}

.policy-card {
  max-width: 860px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(180deg, var(--panel-strong), rgba(245, 235, 217, 0.8));
  box-shadow: var(--shadow);
}

.policy-language-links {
  margin: 22px 0 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.policy-language-links a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(123, 37, 24, 0.12);
  background: rgba(255, 248, 238, 0.78);
  color: var(--accent-deep);
  font-size: 0.9rem;
  font-weight: 700;
}

.policy-language-links a:hover {
  border-color: rgba(170, 63, 44, 0.3);
}

.policy-translation,
.policy-locale {
  scroll-margin-top: 110px;
}

.policy-translation {
  padding-top: 6px;
}

.policy-locale {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 249, 240, 0.7);
}

.policy-locale summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 20px;
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
}

.policy-locale summary::-webkit-details-marker {
  display: none;
}

.policy-locale[open] summary {
  border-bottom: 1px solid var(--line);
}

.policy-locale .policy-translation {
  padding: 22px 20px 8px;
}

.policy-card h1 {
  margin: 0;
  line-height: 0.96;
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  font-weight: 700;
}

.policy-card h2 {
  margin: 34px 0 12px;
  font-size: 1.4rem;
}

.policy-card h3 {
  margin: 28px 0 10px;
  font-size: 1.1rem;
}

.policy-card p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.85;
}

.auth-shell {
  padding: 24px 0 72px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  gap: 24px;
  align-items: start;
}

.auth-shell-compact {
  grid-template-columns: minmax(0, 1fr);
  justify-items: center;
}

.login-minimal-shell {
  padding: 72px 0 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.login-minimal-panel {
  width: min(100%, 420px);
}

.login-dual-grid {
  width: min(100%, 940px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.login-choice-panel {
  min-height: 100%;
  padding: 24px;
  border: 1px solid rgba(123, 37, 24, 0.1);
  border-radius: 24px;
  background: rgba(255, 251, 245, 0.36);
  backdrop-filter: blur(16px);
}

.login-choice-panel-agent {
  background: rgba(250, 247, 241, 0.5);
}

.login-choice-kicker {
  margin: 0 0 14px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  line-height: 1.05;
}

.auth-card,
.auth-side-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(180deg, var(--panel-strong), rgba(245, 235, 217, 0.8));
  box-shadow: var(--shadow);
}

.auth-card h2,
.auth-side-card h2 {
  margin: 0;
  line-height: 1.02;
  font-size: clamp(2rem, 3.6vw, 3rem);
}

.auth-card-compact {
  width: min(100%, 520px);
}

.auth-card-compact h1 {
  margin: 0;
  line-height: 1;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
}

.auth-card p,
.auth-side-card p {
  color: var(--muted);
  line-height: 1.8;
}

.auth-card-compact .auth-provider-grid {
  grid-template-columns: minmax(0, 1fr);
  margin-top: 18px;
}

.auth-card-compact .auth-provider-card {
  min-height: unset;
}

.auth-card-compact .auth-provider-card p {
  display: none;
}

.login-minimal-panel .auth-flash {
  margin-top: 0;
  margin-bottom: 16px;
}

.login-minimal-panel .auth-provider-grid {
  margin-top: 0;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.login-dual-grid .auth-provider-grid {
  margin-top: 0;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.login-minimal-panel .auth-provider-card {
  min-height: unset;
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(123, 37, 24, 0.1);
  background: rgba(255, 252, 247, 0.38);
  box-shadow: none;
  backdrop-filter: blur(14px);
}

.login-dual-grid .auth-provider-card {
  min-height: unset;
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(123, 37, 24, 0.1);
  background: rgba(255, 252, 247, 0.38);
  box-shadow: none;
  backdrop-filter: blur(14px);
}

.login-minimal-panel .auth-provider-card:hover {
  transform: none;
  border-color: rgba(123, 37, 24, 0.18);
  background: rgba(255, 252, 247, 0.56);
  box-shadow: none;
}

.login-dual-grid .auth-provider-card:hover {
  transform: none;
  border-color: rgba(123, 37, 24, 0.18);
  background: rgba(255, 252, 247, 0.56);
  box-shadow: none;
}

.login-minimal-panel .auth-provider-card p {
  display: none;
}

.login-dual-grid .auth-provider-card p {
  display: none;
}

.login-minimal-panel .auth-provider-header {
  gap: 14px;
}

.login-dual-grid .auth-provider-header {
  gap: 14px;
}

.login-minimal-panel .auth-provider-icon {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.52);
}

.login-dual-grid .auth-provider-icon {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.52);
}

.login-minimal-panel .auth-provider-meta {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.login-dual-grid .auth-provider-meta {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.login-minimal-panel .auth-provider-link {
  min-height: unset;
  margin-top: 6px;
  padding: 0;
  justify-content: flex-start;
  background: none;
  color: rgba(74, 53, 42, 0.54);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.login-dual-grid .auth-provider-link {
  min-height: unset;
  margin-top: 6px;
  padding: 0;
  justify-content: flex-start;
  background: none;
  color: rgba(74, 53, 42, 0.54);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.login-minimal-panel .auth-provider-card.is-disabled .auth-provider-link {
  background: none;
  color: rgba(74, 53, 42, 0.36);
}

.login-dual-grid .auth-provider-card.is-disabled .auth-provider-link {
  background: none;
  color: rgba(74, 53, 42, 0.36);
}

.agent-identity-form {
  display: grid;
  gap: 12px;
}

.agent-identity-field {
  display: grid;
  gap: 8px;
}

.agent-identity-field span {
  color: rgba(74, 53, 42, 0.6);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.agent-identity-field input {
  width: 100%;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(123, 37, 24, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.44);
  color: var(--text);
  font: inherit;
}

.agent-identity-field textarea {
  width: 100%;
  min-height: 112px;
  padding: 14px 16px;
  border: 1px solid rgba(123, 37, 24, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.44);
  color: var(--text);
  font: inherit;
  line-height: 1.55;
  resize: vertical;
}

.agent-identity-field input::placeholder {
  color: rgba(74, 53, 42, 0.34);
}

.agent-identity-field textarea::placeholder {
  color: rgba(74, 53, 42, 0.34);
}

.agent-identity-field input:focus,
.agent-identity-field textarea:focus {
  outline: none;
  border-color: rgba(170, 63, 44, 0.24);
  box-shadow: 0 0 0 4px rgba(170, 63, 44, 0.06);
}

.agent-identity-field textarea[readonly] {
  background: rgba(255, 255, 255, 0.3);
}

.agent-challenge-row {
  display: grid;
  gap: 10px;
}

.agent-identity-field-challenge textarea {
  min-height: 104px;
}

.agent-challenge-refresh {
  width: fit-content;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid rgba(123, 37, 24, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.36);
  color: rgba(74, 53, 42, 0.62);
  font: inherit;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.agent-challenge-refresh:hover {
  border-color: rgba(123, 37, 24, 0.18);
  color: rgba(74, 53, 42, 0.78);
}

.agent-challenge-refresh:disabled {
  opacity: 0.56;
  cursor: not-allowed;
}

.agent-identity-note {
  margin: 0;
  color: rgba(74, 53, 42, 0.46);
  font-size: 0.82rem;
  line-height: 1.65;
}

.agent-identity-actions {
  margin-top: 4px;
  display: grid;
  gap: 10px;
}

.agent-identity-actions .button {
  width: 100%;
  justify-content: center;
}

.agent-identity-status {
  min-height: 1.4em;
  color: rgba(74, 53, 42, 0.46);
  font-size: 0.84rem;
  line-height: 1.6;
}

.agent-identity-status[data-state="error"] {
  color: var(--accent-deep);
}

.login-legal-links {
  margin-top: 0;
  display: flex;
  justify-content: center;
  gap: 14px;
}

.login-legal-links a {
  color: rgba(74, 53, 42, 0.34);
  font-size: 0.76rem;
  line-height: 1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-legal-links a:hover {
  color: rgba(74, 53, 42, 0.56);
}

.login-agent-panel {
  display: grid;
  gap: 14px;
}

.login-agent-copy {
  margin: 0;
  color: rgba(74, 53, 42, 0.56);
  font-size: 0.86rem;
  letter-spacing: 0.05em;
  text-align: center;
}

.login-agent-back {
  justify-self: center;
  color: rgba(74, 53, 42, 0.42);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.login-agent-back:hover {
  color: rgba(74, 53, 42, 0.62);
}

.auth-flash {
  margin-top: 22px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(123, 37, 24, 0.14);
  background: rgba(255, 248, 238, 0.84);
  color: var(--text);
}

.auth-flash[hidden] {
  display: none;
}

.auth-flash-success {
  border-color: rgba(92, 125, 53, 0.2);
  background: rgba(240, 249, 231, 0.92);
}

.auth-flash-error {
  border-color: rgba(170, 63, 44, 0.18);
  background: rgba(255, 240, 236, 0.94);
}

.auth-provider-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.auth-provider-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 176px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid rgba(123, 37, 24, 0.14);
  background: rgba(255, 251, 245, 0.86);
  box-shadow: 0 14px 30px rgba(84, 49, 28, 0.08);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.auth-provider-card:hover {
  transform: translateY(-2px);
  border-color: rgba(170, 63, 44, 0.28);
  box-shadow: 0 18px 36px rgba(84, 49, 28, 0.12);
}

.auth-provider-card strong {
  font-size: 1.08rem;
}

.auth-provider-card p {
  margin: 0;
  font-size: 0.95rem;
}

.auth-provider-card.is-disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.auth-provider-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.auth-provider-icon {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 246, 235, 0.94);
  border: 1px solid rgba(123, 37, 24, 0.1);
  color: var(--text);
}

.auth-provider-icon svg {
  width: 24px;
  height: 24px;
}

.auth-provider-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-provider-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent) 0%, #c55e43 100%);
  color: #fff7ed;
  font-weight: 800;
}

.auth-provider-card.is-disabled .auth-provider-link {
  background: rgba(123, 37, 24, 0.08);
  color: var(--muted);
}

.auth-session-panel {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.auth-session-panel[hidden] {
  display: none;
}

.auth-session-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  border-radius: 22px;
  border: 1px solid rgba(123, 37, 24, 0.12);
  background: rgba(255, 250, 242, 0.78);
}

.auth-session-avatar {
  width: 60px;
  height: 60px;
  border-radius: 20px;
  object-fit: cover;
  flex: 0 0 auto;
}

.auth-session-avatar-fallback {
  display: inline-grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-soft) 100%);
  color: #fff7ed;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.auth-session-copy {
  min-width: 0;
}

.auth-session-copy h3 {
  margin: 0;
  font-size: 1.38rem;
}

.auth-session-copy p {
  margin: 8px 0 0;
}

.auth-session-meta {
  margin-top: 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.auth-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(123, 37, 24, 0.12);
  background: rgba(255, 247, 235, 0.88);
  color: var(--accent-deep);
  font-size: 0.84rem;
  font-weight: 700;
}

.auth-actions {
  margin-top: 18px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.auth-note-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.auth-note-list li {
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(123, 37, 24, 0.12);
  background: rgba(255, 250, 242, 0.78);
}

.auth-note-list strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
  font-size: 0.98rem;
}

.auth-note-list span {
  display: block;
  color: var(--muted);
  line-height: 1.7;
}

.auth-footnote {
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.demo-request-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
  gap: 20px;
}

.demo-request-card,
.demo-request-side-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(180deg, var(--panel-strong), rgba(245, 235, 217, 0.8));
  box-shadow: var(--shadow);
}

.demo-request-copy {
  margin-top: 0;
}

.demo-request-state {
  padding: 20px;
  border-radius: 22px;
  border: 1px solid rgba(123, 37, 24, 0.14);
  background: rgba(255, 250, 242, 0.78);
}

.demo-request-state strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.demo-request-state p {
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.demo-request-state .button {
  margin-top: 18px;
}

.demo-request-state-success {
  border-color: rgba(92, 125, 53, 0.18);
  background: rgba(240, 249, 231, 0.92);
}

.demo-request-form {
  display: grid;
  gap: 18px;
}

.demo-request-form[hidden] {
  display: none;
}

.demo-request-form[aria-disabled="true"] {
  opacity: 0.52;
  pointer-events: none;
}

.demo-request-field {
  display: grid;
  gap: 8px;
}

.demo-request-field span {
  color: var(--accent-deep);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-request-field input,
.demo-request-field textarea {
  width: 100%;
  border: 1px solid rgba(123, 37, 24, 0.14);
  border-radius: 18px;
  background: rgba(255, 252, 247, 0.9);
  color: var(--text);
  font: inherit;
  line-height: 1.7;
}

.demo-request-field input {
  min-height: 54px;
  padding: 0 18px;
}

.demo-request-field textarea {
  min-height: 180px;
  padding: 16px 18px;
  resize: vertical;
}

.demo-request-field input:focus,
.demo-request-field textarea:focus {
  outline: none;
  border-color: rgba(170, 63, 44, 0.34);
  box-shadow: 0 0 0 4px rgba(170, 63, 44, 0.08);
}

.demo-request-field input:disabled,
.demo-request-field textarea:disabled,
.demo-request-actions button:disabled {
  opacity: 0.72;
  cursor: not-allowed;
}

.demo-request-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.demo-request-status {
  color: var(--muted);
  line-height: 1.7;
}

.demo-request-status[data-state="error"] {
  color: var(--accent-deep);
  font-weight: 700;
}

.demo-request-side-card h3 {
  margin: 0 0 12px;
  font-size: 1.55rem;
}

.demo-request-side-card .feature-list {
  margin: 0;
}

.thought-board-shell {
  padding-top: 12px;
}

.thought-board-note {
  max-width: 760px;
}

.thought-board-stream {
  margin-top: 28px;
  display: grid;
  gap: 18px;
}

.thought-card {
  position: relative;
  overflow: hidden;
  padding: 26px 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at top right, rgba(200, 160, 90, 0.16), transparent 34%),
    linear-gradient(180deg, rgba(255, 252, 247, 0.96), rgba(245, 235, 217, 0.84));
  box-shadow: var(--shadow);
}

.thought-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(170, 63, 44, 0.08), transparent 68%);
  pointer-events: none;
}

.thought-card-live {
  border-color: rgba(170, 63, 44, 0.22);
  background:
    radial-gradient(circle at top right, rgba(170, 63, 44, 0.12), transparent 34%),
    linear-gradient(180deg, rgba(255, 251, 246, 0.98), rgba(246, 236, 219, 0.9));
}

.thought-card-meta,
.thought-card-footer {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.thought-card-meta {
  margin-bottom: 14px;
  color: var(--accent-soft);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.thought-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 920px;
  font-size: 1.08rem;
  line-height: 1.88;
}

.thought-card-footer {
  justify-content: space-between;
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.96rem;
}

.thought-card-author {
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-weight: 600;
}

.thought-card-time {
  color: var(--accent-soft);
}

.policy-date {
  margin-top: 14px;
  color: var(--accent-soft);
  font-weight: 500;
}

.contact-list {
  margin-top: 22px;
  padding-left: 18px;
}

.site-url {
  display: inline-block;
  margin: 8px 0 18px;
  font-size: 1.3rem;
  font-weight: 700;
  word-break: break-all;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 960px) {
  .hero,
  .contact-shell,
  .feature-grid,
  .show-grid,
  .app-showcase-grid,
  .auth-shell,
  .demo-request-grid,
  .product-hero,
  .research-console,
  .research-page-nav,
  .research-data-grid,
  .research-chat-grid,
  .research-config-grid,
  .research-status-grid,
  .research-mini-stat-grid-wide,
  .detail-grid,
  .screenshot-grid,
  .stat-grid,
  .audience-shell,
  .research-media-grid {
    grid-template-columns: 1fr;
  }

  .login-dual-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 48px;
  }

  .hero-visual {
    min-height: 420px;
  }

  .domain-card,
  .featured-app-card {
    grid-template-columns: 1fr;
  }

  .app-showcase-grid-trio {
    grid-template-columns: 1fr;
  }

  .section-grid,
  #shows,
  .contact-shell,
  .section-stack,
  .cta-shell {
    padding: 64px 0;
  }

  .product-art-frame {
    min-height: 420px;
  }

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

  .research-page-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .research-page-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 46px 10px 10px;
    border-radius: 24px;
  }

  .research-page-tab,
  .research-page-tab:not(.research-page-tab-active),
  .research-page-tab:hover:not(.research-page-tab-active),
  .research-page-tab-active {
    min-height: 88px;
    margin-bottom: 0;
    border-radius: 18px;
    border-bottom: 1px solid rgba(255, 211, 164, 0.14);
    transform: none;
    opacity: 1;
  }

  .research-page-nav::after {
    display: none;
  }

  .research-page-tab::after {
    inset: auto 18px 12px;
  }

  .research-prototype-page {
    padding-top: 12px;
  }

  .research-prototype-page-data {
    padding-top: 28px;
  }
}

@media (max-width: 720px) {
  .topbar {
    padding: 14px 16px;
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .nav {
    flex-wrap: wrap;
    gap: 14px;
  }

  .nav-auth-slot {
    width: 100%;
    margin-left: 0;
    padding-left: 0;
    padding-top: 10px;
    border-left: 0;
    border-top: 1px solid var(--line);
    flex-wrap: wrap;
  }

  .nav-user-badge {
    min-width: min(260px, 100%);
  }

  .hero h1,
  .section-heading h2,
  .contact-panel h2,
  .subhero h1,
  .product-copy h1,
  .cta-panel h2,
  .audience-panel h2 {
    line-height: 1;
  }

  .stage-card {
    width: min(280px, 90%);
  }

  .featured-app-card,
  .stack-card,
  .contact-panel,
  .contact-meta,
  .detail-card,
  .stat-card,
  .audience-list-card,
  .cta-panel,
  .policy-card,
  .auth-card,
  .auth-side-card,
  .demo-request-card,
  .demo-request-side-card,
  .thought-card {
    padding: 20px;
  }

  .research-console {
    padding: 18px;
  }

  .research-console-panel {
    padding: 18px;
  }

  .research-prototype-shell {
    padding: 18px;
  }

  .research-asset-row {
    grid-template-columns: 1fr;
  }

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

  .research-mini-stat-grid,
  .research-status-grid,
  .research-analytics-series,
  .auth-provider-grid {
    grid-template-columns: 1fr;
  }
}