:root {
  color-scheme: dark;
  --night: #0a0810;
  --night-soft: #0f0c15;
  --panel: #14111b;
  --panel-raised: #1a1622;
  --cream: #f6f1f3;
  --mist: #ada6b2;
  --rose: #f15f9c;
  --rose-soft: #ff96be;
  --orchid: #9b72ff;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.17);
  --shadow: 0 30px 100px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 88% 7%, rgba(184, 57, 121, 0.13), transparent 26rem),
    var(--night);
}

body.dialog-open {
  overflow: hidden;
}

main {
  overflow-x: clip;
}

button,
a,
input {
  -webkit-tap-highlight-color: transparent;
}

button,
a {
  outline: none;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
  outline: 2px solid var(--rose-soft);
  outline-offset: 3px;
}

img {
  display: block;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 100;
  transform: translateY(-180%);
  border-radius: 999px;
  background: var(--cream);
  padding: 0.75rem 1rem;
  color: var(--night);
  font-weight: 800;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(10, 8, 16, 0.86);
  backdrop-filter: blur(18px);
}

.nav-shell {
  display: flex;
  width: min(1280px, calc(100% - 40px));
  height: 80px;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--cream);
  font-size: 1.04rem;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.brand-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(241, 95, 156, 0.98), rgba(155, 114, 255, 0.94));
  box-shadow: 0 10px 30px rgba(241, 95, 156, 0.24);
}

.brand-mark i {
  font-size: 1rem;
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 2.2rem;
}

.desktop-nav a {
  color: rgba(246, 241, 243, 0.7);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 160ms ease;
}

.desktop-nav a:hover {
  color: var(--cream);
}

.nav-cta,
.mobile-nav button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  padding: 0 1.1rem;
  color: var(--cream);
  font-size: 0.78rem;
  font-weight: 800;
  transition: background 160ms ease, transform 160ms ease;
}

.nav-cta:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.11);
}

.menu-button {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: var(--cream);
  font-size: 1.25rem;
}

.mobile-nav {
  width: min(100% - 24px, 420px);
  margin: 0 auto 12px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(20, 17, 27, 0.98);
  padding: 0.6rem;
  box-shadow: var(--shadow);
}

.mobile-nav a,
.mobile-nav button {
  width: 100%;
  min-height: 48px;
  border-radius: 14px;
  padding: 0 1rem;
  text-align: left;
  font-size: 0.9rem;
  font-weight: 700;
}

.mobile-nav a {
  display: flex;
  align-items: center;
  color: var(--mist);
}

.mobile-nav button {
  margin-top: 0.3rem;
  background: var(--cream);
  color: var(--night);
}

.hero-section {
  display: grid;
  width: min(1280px, calc(100% - 40px));
  min-height: 100svh;
  margin: 0 auto;
  align-items: center;
  gap: 4rem;
  padding: 128px 0 72px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-kicker {
  color: var(--rose-soft);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  padding: 0.65rem 0.85rem;
  color: rgba(246, 241, 243, 0.72);
  letter-spacing: 0.12em;
}

.live-dot {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #70e4ae;
  box-shadow: 0 0 0 5px rgba(112, 228, 174, 0.1);
}

.hero-copy h1,
.section-heading h2,
.experience-copy h2,
.demo-copy h2,
.trust-intro h2,
.final-cta h2,
.start-dialog h2 {
  font-weight: 500;
  letter-spacing: -0.055em;
}

.hero-copy h1 {
  max-width: 780px;
  margin-top: 1.6rem;
  font-size: clamp(4rem, 8.7vw, 7.6rem);
  line-height: 0.88;
}

h1 em,
h2 em {
  color: var(--rose-soft);
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
}

.hero-copy h1 em {
  display: block;
  letter-spacing: -0.04em;
}

.hero-lede {
  max-width: 620px;
  margin-top: 1.7rem;
  color: var(--mist);
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  margin-top: 2.2rem;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
}

.primary-button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  border-radius: 999px;
  background: var(--cream);
  padding: 0 1.5rem;
  color: var(--night);
  font-size: 0.9rem;
  font-weight: 800;
  box-shadow: 0 18px 50px rgba(255, 213, 230, 0.12);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.primary-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 60px rgba(255, 213, 230, 0.2);
}

.primary-button i,
.nav-cta i {
  font-size: 1.05rem;
}

.text-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 0.55rem;
  color: rgba(246, 241, 243, 0.74);
  font-size: 0.88rem;
  font-weight: 700;
}

.text-link:hover {
  color: var(--cream);
}

.trust-row {
  display: flex;
  margin-top: 2.6rem;
  flex-wrap: wrap;
  gap: 0.8rem 1.4rem;
}

.trust-row span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(246, 241, 243, 0.54);
  font-size: 0.76rem;
  font-weight: 600;
}

.trust-row i {
  color: var(--rose-soft);
  font-size: 1rem;
}

.hero-visual {
  position: relative;
}

.hero-visual::before {
  position: absolute;
  inset: 9% 0 -7% 14%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(225, 63, 137, 0.28), transparent 65%);
  content: "";
  filter: blur(30px);
}

.portrait-frame {
  position: relative;
  overflow: hidden;
  width: min(100%, 620px);
  min-height: 620px;
  margin: 0 auto;
  border: 1px solid var(--line-strong);
  border-radius: 260px 260px 38px 38px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.portrait-frame > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 57% 34%;
}

.portrait-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 48%, rgba(7, 5, 11, 0.4) 68%, rgba(7, 5, 11, 0.96) 100%);
}

.status-card,
.memory-card,
.chat-preview {
  position: absolute;
  z-index: 3;
  border: 1px solid var(--line-strong);
  background: rgba(18, 15, 24, 0.78);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(18px);
}

.status-card {
  top: 8%;
  left: 4%;
  display: flex;
  width: min(310px, 72%);
  min-height: 72px;
  align-items: center;
  gap: 0.8rem;
  border-radius: 20px;
  padding: 0.65rem;
}

.status-card > img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 58% 24%;
}

.status-card div {
  min-width: 0;
  flex: 1;
}

.status-card strong {
  display: block;
  font-size: 0.89rem;
}

.status-card span {
  display: flex;
  margin-top: 0.2rem;
  align-items: center;
  gap: 0.45rem;
  color: var(--mist);
  font-size: 0.69rem;
}

.status-card span i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #70e4ae;
}

.status-card button {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: var(--cream);
  color: var(--night);
  font-size: 1rem;
}

.memory-card {
  top: 26%;
  right: 3%;
  display: flex;
  width: min(292px, 74%);
  align-items: flex-start;
  gap: 0.75rem;
  border-radius: 18px;
  padding: 0.95rem;
}

.memory-icon {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: rgba(241, 95, 156, 0.16);
  color: var(--rose-soft);
}

.memory-card p {
  color: var(--mist);
  font-size: 0.7rem;
  line-height: 1.6;
}

.memory-card strong {
  color: var(--cream);
  font-size: 0.74rem;
}

.chat-preview {
  right: 5%;
  bottom: 25%;
  width: min(300px, 76%);
  border-radius: 18px 18px 5px 18px;
  padding: 0.9rem 1rem;
}

.chat-preview p {
  font-size: 0.78rem;
  font-weight: 700;
}

.chat-preview span {
  display: block;
  margin-top: 0.35rem;
  color: var(--mist);
  font-size: 0.64rem;
}

.portrait-caption {
  position: absolute;
  right: 1.5rem;
  bottom: 1.4rem;
  left: 1.5rem;
  z-index: 3;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.portrait-caption span {
  display: block;
  color: var(--mist);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.portrait-caption strong {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.8rem;
}

.rating {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--cream);
  font-size: 0.78rem;
  font-weight: 800;
}

.rating i {
  color: #f8cb6a;
}

.proof-strip {
  display: grid;
  width: min(1440px, calc(100% - 24px));
  margin: 0 auto;
  border-block: 1px solid var(--line);
}

.proof-strip p {
  display: flex;
  min-height: 76px;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  color: rgba(246, 241, 243, 0.72);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.proof-strip p:last-child {
  border-bottom: 0;
}

.proof-strip span {
  color: var(--rose-soft);
  font-family: "Instrument Serif", Georgia, serif;
  font-size: 1.05rem;
  font-style: italic;
}

.section-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.companions-section,
.demo-section,
.trust-section {
  padding-block: clamp(5.5rem, 10vw, 9rem);
}

.section-heading {
  display: grid;
  gap: 1.1rem;
}

.section-heading h2,
.experience-copy h2,
.demo-copy h2,
.trust-intro h2,
.final-cta h2 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.98;
}

.section-heading > p:last-child,
.experience-copy > p,
.demo-copy > p,
.final-cta > p:not(.section-kicker) {
  max-width: 540px;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.8;
}

.companion-studio {
  display: grid;
  margin-top: 3.5rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.selector-panel {
  padding: clamp(1.4rem, 4vw, 3rem);
}

.selector-label {
  margin-bottom: 0.9rem;
  color: rgba(246, 241, 243, 0.55);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.companion-options {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 2.3rem;
}

.companion-option {
  display: grid;
  grid-template-columns: 54px 1fr 32px;
  min-height: 74px;
  align-items: center;
  gap: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.025);
  padding: 0.55rem 0.7rem;
  color: var(--cream);
  text-align: left;
  transition: border-color 160ms ease, background 160ms ease;
}

.companion-option:hover {
  background: rgba(255, 255, 255, 0.05);
}

.companion-option.is-active {
  border-color: rgba(241, 95, 156, 0.75);
  background: rgba(241, 95, 156, 0.08);
}

.companion-option img {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  object-fit: cover;
}

.companion-option span {
  color: var(--mist);
  font-size: 0.72rem;
}

.companion-option strong {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--cream);
  font-size: 0.84rem;
}

.companion-option > i {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: transparent;
  font-size: 0.8rem;
}

.companion-option.is-active > i {
  border-color: var(--rose);
  background: var(--rose);
  color: #fff;
}

.tone-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tone-option {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.025);
  padding: 0 1rem;
  color: var(--mist);
  font-size: 0.72rem;
  font-weight: 700;
}

.tone-option.is-active {
  border-color: var(--cream);
  background: var(--cream);
  color: var(--night);
}

.studio-button {
  display: flex;
  width: 100%;
  min-height: 54px;
  margin-top: 2.3rem;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  border-radius: 14px;
  background: linear-gradient(110deg, var(--rose), var(--orchid));
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: 0 18px 40px rgba(199, 76, 158, 0.2);
}

.selected-companion {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-top: 1px solid var(--line);
}

.selected-companion > img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
  object-position: center 20%;
}

.selected-companion::after {
  position: absolute;
  inset: 38% 0 0;
  background: linear-gradient(transparent, rgba(8, 6, 12, 0.92));
  content: "";
}

.selected-overlay {
  position: absolute;
  right: 1.6rem;
  bottom: 1.6rem;
  left: 1.6rem;
  z-index: 2;
}

.selected-overlay > p:first-child {
  color: var(--rose-soft);
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.selected-overlay h3 {
  margin-top: 0.35rem;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: clamp(3.2rem, 6vw, 5rem);
  font-weight: 400;
  line-height: 1;
}

.selected-overlay > p:last-child {
  max-width: 420px;
  margin-top: 0.7rem;
  color: var(--mist);
  font-size: 0.8rem;
  line-height: 1.7;
}

.availability-badge {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(10, 8, 16, 0.62);
  padding: 0.65rem 0.85rem;
  color: var(--cream);
  font-size: 0.66rem;
  font-weight: 700;
  backdrop-filter: blur(12px);
}

.availability-badge span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #70e4ae;
}

.experience-section {
  border-block: 1px solid var(--line);
  background: #0e0b13;
  padding-block: clamp(5.5rem, 10vw, 9rem);
}

.experience-grid {
  display: grid;
  gap: clamp(3rem, 7vw, 6rem);
  align-items: center;
}

.product-shot {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: #08070d;
  box-shadow: var(--shadow);
}

.product-shot img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.experience-copy h2 {
  margin-top: 1rem;
}

.experience-copy > p {
  margin-top: 1.5rem;
}

.feature-list {
  margin-top: 2.4rem;
  border-top: 1px solid var(--line);
}

.feature-list article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding: 1.2rem 0;
}

.feature-list article > i {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(241, 95, 156, 0.24);
  border-radius: 50%;
  background: rgba(241, 95, 156, 0.08);
  color: var(--rose-soft);
  font-size: 1.1rem;
}

.feature-list h3 {
  font-size: 0.86rem;
  font-weight: 800;
}

.feature-list p {
  margin-top: 0.35rem;
  color: var(--mist);
  font-size: 0.76rem;
  line-height: 1.65;
}

.demo-section {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.demo-copy h2,
.trust-intro h2 {
  margin-top: 1rem;
}

.demo-copy > p {
  margin-top: 1.4rem;
}

.demo-note {
  display: flex;
  max-width: 480px;
  margin-top: 1.5rem;
  align-items: center;
  gap: 0.65rem;
  color: rgba(246, 241, 243, 0.48);
  font-size: 0.7rem;
}

.demo-note i {
  color: var(--rose-soft);
  font-size: 1rem;
}

.demo-chat {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.demo-chat-header {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  min-height: 76px;
  align-items: center;
  gap: 0.8rem;
  border-bottom: 1px solid var(--line);
  padding: 0.8rem 1rem;
}

.demo-chat-header img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  object-position: 58% 22%;
}

.demo-chat-header strong,
.demo-chat-header span {
  display: block;
}

.demo-chat-header strong {
  font-size: 0.82rem;
}

.demo-chat-header span {
  margin-top: 0.2rem;
  color: var(--mist);
  font-size: 0.65rem;
}

.demo-chat-header > i {
  color: var(--mist);
}

.demo-messages {
  display: flex;
  min-height: 360px;
  max-height: 440px;
  flex-direction: column;
  gap: 0.8rem;
  overflow-y: auto;
  padding: 1.2rem;
}

.message {
  max-width: 84%;
}

.message p {
  border: 1px solid var(--line);
  border-radius: 18px 18px 18px 5px;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.8rem 0.95rem;
  color: rgba(246, 241, 243, 0.88);
  font-size: 0.77rem;
  line-height: 1.65;
}

.message span {
  display: block;
  margin-top: 0.35rem;
  color: rgba(246, 241, 243, 0.32);
  font-size: 0.58rem;
}

.user-message {
  margin-left: auto;
}

.user-message p {
  border-color: rgba(241, 95, 156, 0.22);
  border-radius: 18px 18px 5px 18px;
  background: linear-gradient(115deg, #c34682, #7452cc);
}

.user-message span {
  text-align: right;
}

.typing-dots {
  display: inline-flex;
  gap: 4px;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: 18px 18px 18px 5px;
  background: rgba(255, 255, 255, 0.06);
}

.typing-dots i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mist);
  animation: typing 900ms infinite alternate;
}

.typing-dots i:nth-child(2) {
  animation-delay: 160ms;
}

.typing-dots i:nth-child(3) {
  animation-delay: 320ms;
}

@keyframes typing {
  to { opacity: 0.25; transform: translateY(-2px); }
}

.demo-input {
  display: grid;
  grid-template-columns: 1fr 46px;
  gap: 0.6rem;
  border-top: 1px solid var(--line);
  padding: 0.9rem;
}

.demo-input input {
  min-width: 0;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  padding: 0 1rem;
  color: var(--cream);
  font-size: 0.78rem;
}

.demo-input input::placeholder {
  color: rgba(246, 241, 243, 0.36);
}

.demo-input button {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 50%;
  background: var(--cream);
  color: var(--night);
  font-size: 1rem;
}

.trust-section {
  border-top: 1px solid var(--line);
}

.trust-intro {
  max-width: 760px;
}

.trust-cards {
  display: grid;
  gap: 0.8rem;
  margin-top: 3.5rem;
}

.trust-cards article {
  position: relative;
  min-height: 270px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.025);
  padding: 1.4rem;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.trust-cards article:hover {
  transform: translateY(-3px);
  border-color: rgba(241, 95, 156, 0.3);
  background: rgba(241, 95, 156, 0.045);
}

.trust-cards article > span {
  position: absolute;
  top: 1.3rem;
  right: 1.3rem;
  color: rgba(246, 241, 243, 0.24);
  font-family: "Instrument Serif", Georgia, serif;
  font-size: 1.1rem;
  font-style: italic;
}

.trust-cards article > i {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(241, 95, 156, 0.25);
  border-radius: 50%;
  color: var(--rose-soft);
  font-size: 1.2rem;
}

.trust-cards h3 {
  margin-top: 3rem;
  font-size: 1rem;
  font-weight: 800;
}

.trust-cards p {
  margin-top: 0.7rem;
  color: var(--mist);
  font-size: 0.78rem;
  line-height: 1.75;
}

.final-cta {
  display: flex;
  min-height: 700px;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 55%, rgba(204, 63, 137, 0.2), transparent 24rem),
    #0d0a12;
  padding: 6rem 1.25rem;
  text-align: center;
}

.cta-orbit {
  position: relative;
  display: grid;
  width: 96px;
  height: 96px;
  margin-bottom: 2.4rem;
  place-items: center;
  border: 1px solid rgba(241, 95, 156, 0.38);
  border-radius: 50%;
  color: var(--rose-soft);
  font-size: 1.6rem;
  box-shadow: 0 0 80px rgba(241, 95, 156, 0.22);
}

.cta-orbit::before,
.cta-orbit::after {
  position: absolute;
  border: 1px solid rgba(241, 95, 156, 0.11);
  border-radius: 50%;
  content: "";
}

.cta-orbit::before {
  inset: -32px;
}

.cta-orbit::after {
  inset: -72px;
}

.final-cta h2 {
  margin-top: 1.2rem;
}

.final-cta > p:not(.section-kicker) {
  margin-top: 1.5rem;
}

.final-cta .primary-button {
  margin-top: 2.2rem;
}

footer {
  display: grid;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  gap: 2rem;
  padding: 3.5rem 0;
  color: var(--mist);
}

.footer-brand p {
  max-width: 360px;
  margin-top: 1rem;
  font-size: 0.72rem;
  line-height: 1.7;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.6rem;
}

.footer-links a,
.footer-meta {
  color: rgba(246, 241, 243, 0.5);
  font-size: 0.7rem;
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--cream);
}

.start-dialog {
  width: min(470px, calc(100% - 32px));
  overflow: visible;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: #17131d;
  padding: 2rem;
  color: var(--cream);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.7);
}

.start-dialog::backdrop {
  background: rgba(5, 4, 8, 0.78);
  backdrop-filter: blur(8px);
}

.dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(5, 4, 8, 0.78);
  backdrop-filter: blur(8px);
}

.start-dialog.is-fallback {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 90;
  margin: 0;
  transform: translate(-50%, -50%);
}

.start-dialog[open] {
  animation: dialog-in 180ms ease-out;
}

@keyframes dialog-in {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
}

.dialog-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--mist);
}

.dialog-icon {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 1.5rem;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rose), var(--orchid));
  font-size: 1.2rem;
}

.start-dialog h2 {
  margin-top: 0.7rem;
  font-size: 3rem;
  line-height: 1;
}

.start-dialog > p:not(.section-kicker) {
  margin: 1rem 0 1.5rem;
  color: var(--mist);
  font-size: 0.84rem;
  line-height: 1.7;
}

.start-dialog small {
  display: flex;
  margin-top: 1rem;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  color: rgba(246, 241, 243, 0.42);
  font-size: 0.64rem;
}

@media (min-width: 640px) {
  .proof-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .proof-strip p {
    justify-content: center;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .proof-strip p:last-child {
    border-right: 0;
  }

  .section-heading {
    grid-template-columns: 1.2fr 0.8fr;
  }

  .section-heading .section-kicker {
    grid-column: 1 / -1;
  }

  .section-heading > p:last-child {
    align-self: end;
    padding-bottom: 0.5rem;
  }

  .trust-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  footer {
    grid-template-columns: 1fr auto;
    align-items: start;
  }

  .footer-meta {
    grid-column: 1 / -1;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line);
  }
}

@media (min-width: 768px) {
  .desktop-nav {
    display: flex;
  }

  .companion-studio {
    grid-template-columns: 0.78fr 1.22fr;
  }

  .selected-companion {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

@media (min-width: 900px) {
  .hero-section {
    grid-template-columns: minmax(0, 1.06fr) minmax(420px, 0.94fr);
  }

  .section-heading h2,
  .experience-copy h2,
  .demo-copy h2,
  .trust-intro h2 {
    max-width: 760px;
  }

  .experience-grid,
  .demo-section {
    grid-template-columns: 1.06fr 0.94fr;
  }

  .demo-section {
    grid-template-columns: 0.86fr 1.14fr;
  }

  .trust-cards {
    grid-template-columns: repeat(4, 1fr);
  }

  footer {
    grid-template-columns: 1fr auto auto;
    align-items: end;
  }

  .footer-meta {
    grid-column: auto;
    padding-top: 0;
    border-top: 0;
  }
}

@media (max-width: 899px) {
  .hero-section {
    padding-top: 118px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy h1,
  .hero-lede {
    margin-right: auto;
    margin-left: auto;
  }

  .hero-actions,
  .trust-row {
    justify-content: center;
  }
}

@media (max-width: 639px) {
  .nav-shell,
  .hero-section,
  .section-shell,
  footer {
    width: min(100% - 28px, 1180px);
  }

  .hero-copy h1 {
    font-size: clamp(3.6rem, 17.5vw, 5rem);
  }

  .hero-section {
    gap: 3rem;
    padding-bottom: 54px;
  }

  .hero-actions {
    flex-direction: column;
  }

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

  .trust-row {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .portrait-frame {
    min-height: 540px;
    border-radius: 190px 190px 28px 28px;
  }

  .status-card {
    top: 6%;
  }

  .memory-card {
    top: 25%;
  }

  .chat-preview {
    bottom: 26%;
  }

  .portrait-caption {
    right: 1rem;
    bottom: 1rem;
    left: 1rem;
  }

  .rating {
    display: none;
  }

  .proof-strip {
    padding-inline: 1rem;
  }

  .section-heading h2,
  .experience-copy h2,
  .demo-copy h2,
  .trust-intro h2,
  .final-cta h2 {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

  .selected-companion,
  .selected-companion > img {
    min-height: 480px;
  }

  .product-shot img {
    aspect-ratio: 1 / 1;
  }

  .demo-messages {
    min-height: 320px;
  }

  .trust-cards article {
    min-height: 235px;
  }

  .final-cta {
    min-height: 640px;
  }
}

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