/* LoveDiary键盘 · keyboard.maemi.cn
   A warm, local-first brand site. No external fonts, trackers, or CDNs. */

:root {
  --bg: #fff9f6;
  --bg-warm: #fff3ef;
  --surface: #fffdfb;
  --ink: #2b1f2e;
  --ink-2: #5d5061;
  --ink-3: #7a6a7c;
  --line: rgba(56, 36, 49, 0.1);
  --line-strong: rgba(56, 36, 49, 0.16);
  --coral: #f45c82;
  --coral-bright: #ff758f;
  --coral-deep: #c92f53;
  --coral-text: #b92a4b;
  --coral-soft: #ffe7ed;
  --coral-pale: #fff4f6;
  --plum: #7c4dff;
  --plum-deep: #5a30ce;
  --plum-soft: #efe9ff;
  --peach: #ffa26b;
  --night: #211727;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", "Microsoft YaHei",
    sans-serif;
  --max-width: 1180px;
  --radius-xl: 42px;
  --radius-lg: 32px;
  --radius-md: 24px;
  --radius-sm: 17px;
  --shadow-lg: 0 28px 80px rgba(92, 45, 63, 0.13);
  --shadow-md: 0 16px 40px rgba(92, 45, 63, 0.09);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: hidden;
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at 10% 0%, rgba(255, 196, 208, 0.22), transparent 32rem),
    radial-gradient(circle at 92% 3%, rgba(224, 211, 255, 0.26), transparent 34rem);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background: rgba(244, 92, 130, 0.22);
  color: var(--ink);
}

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

h1,
h2,
h3 {
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

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

button,
input,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: 3px solid rgba(244, 92, 130, 0.48);
  outline-offset: 3px;
}

section[id] {
  scroll-margin-top: 100px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 50%;
  z-index: 200;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  font-weight: 650;
  transform: translate(-50%, -180%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translate(-50%, 0);
}

.container {
  width: min(calc(100% - 48px), var(--max-width));
  margin-inline: auto;
}

.icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Shared UI ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 20px;
  color: var(--ink-3);
  font-size: 10.5px;
  font-weight: 750;
  letter-spacing: 0.16em;
  line-height: 1.5;
  text-transform: uppercase;
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 4px rgba(244, 92, 130, 0.11);
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.48);
}

.eyebrow--light .eyebrow-dot {
  background: #ff9db2;
  box-shadow: 0 0 0 4px rgba(255, 157, 178, 0.12);
}

.section {
  position: relative;
  padding: clamp(84px, 10vw, 132px) 0;
}

.section-head {
  margin-bottom: clamp(38px, 5vw, 58px);
}

.section-head--split {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.62fr);
  gap: clamp(32px, 6vw, 88px);
  align-items: end;
}

.section h2,
.privacy-head h2,
.launch-card h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(36px, 4.2vw, 58px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.16;
}

.section-lede {
  max-width: 480px;
  margin: 0;
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.9;
}

.btn {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  transition:
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease),
    background-color 0.25s ease,
    border-color 0.25s ease,
    color 0.25s ease;
}

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

.btn:active {
  transform: translateY(0);
}

.btn svg {
  transition: transform 0.25s var(--ease);
}

.btn:hover svg {
  transform: translateX(2px);
}

.btn-primary {
  background: linear-gradient(135deg, #d93a60 0%, #c32c51 100%);
  box-shadow: 0 14px 28px rgba(190, 42, 78, 0.23);
  color: #fff;
}

.btn-primary:hover {
  box-shadow: 0 18px 34px rgba(190, 42, 78, 0.29);
}

.btn-secondary {
  border-color: rgba(56, 36, 49, 0.12);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 8px 20px rgba(92, 45, 63, 0.045);
  color: var(--ink);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  border-color: rgba(56, 36, 49, 0.18);
  background: #fff;
}

.btn-sm {
  min-height: 42px;
  padding: 0 18px;
  font-size: 13px;
}

.btn-light {
  border-color: rgba(255, 255, 255, 0.9);
  background: #fff;
  box-shadow: 0 10px 24px rgba(16, 8, 20, 0.14);
  color: #352638;
}

.btn-light:hover {
  background: #fff7f8;
}

.btn-quiet-light {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.075);
  color: #fff;
  backdrop-filter: blur(12px);
}

.btn-quiet-light:hover {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.12);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--coral-text);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.text-link .icon {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}

.text-link:hover .icon {
  transform: translateX(3px);
}

.text-link--light {
  color: #ffb3c4;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  padding-top: 14px;
}

.header-shell {
  position: relative;
  display: flex;
  width: min(calc(100% - 48px), var(--max-width));
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-inline: auto;
  padding: 10px 12px 10px 18px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 999px;
  background: rgba(255, 252, 250, 0.76);
  box-shadow: 0 14px 36px rgba(82, 42, 57, 0.06);
  backdrop-filter: blur(20px) saturate(1.35);
  -webkit-backdrop-filter: blur(20px) saturate(1.35);
  transition:
    background-color 0.3s ease,
    box-shadow 0.3s ease;
}

.site-header.is-scrolled .header-shell {
  background: rgba(255, 251, 249, 0.94);
  box-shadow: 0 16px 42px rgba(82, 42, 57, 0.1);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  box-shadow: 0 6px 14px rgba(142, 50, 82, 0.18);
}

.brand-name {
  color: var(--ink);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1;
  white-space: nowrap;
}

.brand-name span {
  display: inline-block;
  margin-left: 5px;
  padding: 3px 7px;
  border-radius: 999px;
  background: var(--coral-soft);
  color: var(--coral-text);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.03em;
  vertical-align: 2px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.1vw, 30px);
}

.primary-nav a {
  position: relative;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 620;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav-mobile-cta {
  display: none !important;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1.5px;
  border-radius: 999px;
  background: var(--coral);
  content: "";
  opacity: 0;
  transform: scaleX(0.45);
  transition:
    opacity 0.2s ease,
    transform 0.25s var(--ease);
}

.primary-nav a:hover {
  color: var(--ink);
}

.primary-nav a:hover::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
}

.header-cta {
  min-height: 44px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.82);
  cursor: pointer;
}

.nav-toggle span {
  width: 15px;
  height: 1.5px;
  border-radius: 2px;
  background: var(--ink);
  transition:
    transform 0.25s var(--ease),
    opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(54px, 7.3vw, 94px) 0 clamp(46px, 6vw, 74px);
}

.hero::before {
  position: absolute;
  top: -20%;
  right: -3%;
  width: 44vw;
  height: 44vw;
  min-width: 520px;
  min-height: 520px;
  border: 1px solid rgba(226, 198, 209, 0.3);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(20px);
  pointer-events: none;
}

.hero-glow--one {
  top: 8%;
  right: 10%;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(255, 184, 200, 0.38), transparent 66%);
}

.hero-glow--two {
  bottom: 0;
  left: -15%;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(223, 210, 255, 0.35), transparent 65%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(390px, 0.98fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
  padding-bottom: 10px;
}

.hero-eyebrow {
  margin-bottom: 26px;
  padding: 8px 13px;
  border: 1px solid rgba(244, 92, 130, 0.15);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink-2);
  letter-spacing: 0.08em;
  text-transform: none;
  backdrop-filter: blur(10px);
}

.hero-title {
  margin: 0;
  color: var(--ink);
  font-size: clamp(46px, 5.3vw, 74px);
  font-weight: 850;
  letter-spacing: -0.06em;
  line-height: 1.09;
}

.gradient-text {
  display: inline-block;
  padding-bottom: 0.06em;
  background: linear-gradient(110deg, #c62e51 0%, #e05273 38%, #9b4eec 78%, #7141e8 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  font-size: 0.9em;
  letter-spacing: -0.055em;
  line-height: 1.12;
  -webkit-text-fill-color: transparent;
}

.hero-lede {
  max-width: 520px;
  margin: 28px 0 0;
  color: var(--ink-2);
  font-size: 16.5px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 34px;
}

.hero-facts {
  display: flex;
  max-width: 520px;
  margin: 40px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.hero-facts li {
  flex: 1;
  padding: 0 18px;
  border-left: 1px solid var(--line);
}

.hero-facts li:first-child {
  padding-left: 0;
  border-left: 0;
}

.hero-facts li:last-child {
  padding-right: 0;
}

.hero-facts strong {
  display: block;
  color: var(--ink);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.25;
}

.hero-facts li:first-child strong {
  color: var(--coral-text);
}

.hero-facts span {
  display: block;
  margin-top: 4px;
  color: var(--ink-3);
  font-size: 11px;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* Phone mockup */

.hero-visual {
  position: relative;
  display: flex;
  min-height: 690px;
  align-items: center;
  justify-content: center;
}

.visual-halo {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 660px;
  height: 660px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 36% 34%, rgba(255, 194, 208, 0.64), transparent 54%),
    radial-gradient(circle at 70% 66%, rgba(206, 188, 255, 0.54), transparent 56%);
  filter: blur(8px);
  transform: translate(-50%, -50%);
}

.phone-frame {
  position: relative;
  z-index: 2;
  width: min(368px, 86%);
  padding: 9px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 52px;
  background: linear-gradient(145deg, #554155 0%, #2d2130 42%, #1c1520 100%);
  box-shadow:
    0 54px 100px rgba(76, 32, 53, 0.27),
    0 18px 42px rgba(76, 32, 53, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.34);
  transform: rotate(1.4deg);
}

.phone-frame::before {
  position: absolute;
  top: 8%;
  left: -10px;
  width: 3px;
  height: 72px;
  border-radius: 3px 0 0 3px;
  background: #352736;
  content: "";
}

.phone-frame::after {
  position: absolute;
  top: 21%;
  right: -10px;
  width: 3px;
  height: 96px;
  border-radius: 0 3px 3px 0;
  background: #352736;
  content: "";
}

.phone-bezel {
  position: relative;
  overflow: hidden;
  border-radius: 44px;
  background: #fffaf7;
}

.phone-island {
  position: absolute;
  top: 10px;
  left: 50%;
  z-index: 6;
  width: 92px;
  height: 25px;
  border-radius: 999px;
  background: #18121a;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transform: translateX(-50%);
}

.phone-screen {
  display: flex;
  min-height: 650px;
  flex-direction: column;
  border-radius: 44px;
  background:
    radial-gradient(circle at 86% 0%, rgba(255, 224, 207, 0.28), transparent 13rem),
    linear-gradient(180deg, #fffaf7 0%, #fff8f6 55%, #fffaf8 100%);
}

.mock-status {
  display: flex;
  height: 46px;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 20px 3px;
  color: #322633;
  font-size: 10.5px;
  font-weight: 750;
  letter-spacing: 0.01em;
}

.mock-status-icons {
  display: flex;
  align-items: center;
  gap: 5px;
}

.mock-status-icons svg {
  width: 14px;
  height: 10px;
  fill: currentColor;
}

.mock-battery {
  position: relative;
  display: inline-block;
  width: 17px;
  height: 8px;
  border: 1px solid currentColor;
  border-radius: 2.5px;
  opacity: 0.9;
}

.mock-battery::before {
  position: absolute;
  top: 1px;
  right: 1px;
  bottom: 1px;
  left: 1px;
  border-radius: 1px;
  background: currentColor;
  content: "";
}

.mock-battery::after {
  position: absolute;
  top: 2px;
  right: -3px;
  width: 2px;
  height: 3px;
  border-radius: 0 1px 1px 0;
  background: currentColor;
  content: "";
}

.mock-app-head {
  display: flex;
  height: 44px;
  align-items: center;
  padding: 0 17px;
}

.mock-app-head strong {
  color: var(--ink);
  font-size: 14px;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.mock-back {
  width: 24px;
  color: var(--ink);
  font-size: 23px;
  font-weight: 300;
  line-height: 1;
}

.mock-local {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: auto;
  padding: 4px 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--ink-3);
  font-size: 8.5px;
  font-weight: 650;
  letter-spacing: 0.02em;
}

.mock-local svg {
  width: 9px;
  height: 9px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.4;
}

.mock-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 11px;
  padding: 2px 16px 18px;
}

.mock-label {
  margin: 0;
  color: var(--ink-3);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.09em;
}

.mock-label--row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.mock-refresh {
  color: var(--coral-text);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0;
}

.mock-message-row {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin-top: -2px;
  margin-bottom: 3px;
}

.mock-avatar {
  display: grid;
  width: 33px;
  height: 33px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(140deg, #ffd8df, #e7dbff);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.55);
  color: #7c4358;
  font-size: 11px;
  font-weight: 750;
}

.mock-bubble {
  margin: 0;
  padding: 11px 14px;
  border-radius: 4px 16px 16px 16px;
  background: #f3ebe9;
  color: #40313f;
  font-size: 12.5px;
  line-height: 1.6;
}

.mock-context {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  padding: 10px;
  border: 1px solid rgba(82, 55, 68, 0.07);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 20px rgba(89, 48, 66, 0.045);
}

.mock-context div {
  min-width: 0;
  padding: 4px 7px;
  border-radius: 9px;
  background: #fdf7f6;
}

.mock-context span {
  display: block;
  color: #9d8b95;
  font-size: 7.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.mock-context b {
  display: block;
  overflow: hidden;
  margin-top: 2px;
  color: #4d3344;
  font-size: 10px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mock-reply {
  position: relative;
  padding: 12px 13px;
  border: 1px solid rgba(82, 55, 68, 0.075);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.8);
  color: #473544;
  font-size: 11.5px;
  line-height: 1.62;
}

.mock-reply p {
  margin: 0;
  padding-right: 28px;
}

.mock-reply--selected {
  border-color: rgba(244, 92, 130, 0.35);
  background: linear-gradient(135deg, #fff8fa, #fff3f6);
  box-shadow: 0 10px 22px rgba(232, 83, 119, 0.08);
}

.mock-reply-tag {
  position: absolute;
  top: -8px;
  left: 12px;
  padding: 1px 7px;
  border: 1px solid #ffd0dc;
  border-radius: 999px;
  background: #fff;
  color: var(--coral-text);
  font-size: 7.5px;
  font-weight: 750;
  letter-spacing: 0.04em;
}

.mock-reply-action {
  position: absolute;
  right: 11px;
  bottom: 9px;
  color: var(--coral-text);
  font-size: 9px;
  font-weight: 700;
}

.mock-generate {
  display: flex;
  height: 40px;
  align-items: center;
  justify-content: center;
  margin-top: 3px;
  border-radius: 13px;
  background: linear-gradient(135deg, #d93a60, #c32c51);
  box-shadow: 0 8px 18px rgba(190, 42, 78, 0.18);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.mock-homebar {
  width: 112px;
  height: 4px;
  flex: 0 0 auto;
  margin: 2px auto 8px;
  border-radius: 999px;
  background: rgba(45, 32, 48, 0.82);
}

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 13px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 42px rgba(77, 35, 54, 0.14);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.float-card--local {
  bottom: 12%;
  left: -4px;
  transform: rotate(-3deg);
}

.float-card--copied {
  top: 14%;
  right: -10px;
  transform: rotate(2.5deg);
}

.float-icon {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 10px;
  background: var(--plum-soft);
  color: var(--plum-deep);
}

.float-icon svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.float-icon--coral {
  background: var(--coral-soft);
  color: var(--coral-text);
}

.float-card strong {
  display: block;
  color: var(--ink);
  font-size: 11.5px;
  font-weight: 750;
  line-height: 1.45;
}

.float-card span span {
  display: block;
  margin-top: 1px;
  color: var(--ink-3);
  font-size: 9px;
  line-height: 1.45;
}

.visual-caption {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  z-index: 2;
  margin: 0;
  color: rgba(94, 75, 91, 0.54);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-align: center;
}

/* ---------- Marquee ---------- */

.marquee {
  overflow: hidden;
  border-top: 1px solid rgba(56, 36, 49, 0.07);
  border-bottom: 1px solid rgba(56, 36, 49, 0.07);
  background: rgba(255, 255, 255, 0.34);
}

.marquee-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 26px;
  padding: 16px 0;
  animation: marquee 42s linear infinite;
  will-change: transform;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

.marquee span {
  color: var(--ink-2);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.marquee i {
  width: 5px;
  height: 5px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--coral);
  opacity: 0.6;
}

@keyframes marquee {
  to {
    transform: translateX(calc(-50% - 13px));
  }
}

/* ---------- Reply studio ---------- */

.studio {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-xl);
  background: #fff;
  box-shadow: var(--shadow-lg);
}

.studio-input {
  display: flex;
  min-height: 548px;
  flex-direction: column;
  padding: clamp(28px, 4vw, 52px);
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 228, 233, 0.42), transparent 20rem),
    #fffdfc;
}

.micro-label {
  margin: 0;
  color: var(--ink-3);
  font-size: 9.5px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.micro-label--light {
  color: rgba(255, 255, 255, 0.44);
}

.demo-quote {
  position: relative;
  margin: 28px 0 32px;
  padding-left: 2px;
  color: var(--ink);
  font-size: clamp(27px, 2.8vw, 36px);
  font-weight: 750;
  letter-spacing: -0.04em;
  line-height: 1.48;
}

.demo-quote::before {
  position: absolute;
  top: -36px;
  left: -11px;
  color: rgba(244, 92, 130, 0.12);
  content: "“";
  font-family: Georgia, "Times New Roman", serif;
  font-size: 116px;
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.tone-control {
  margin-top: auto;
}

.control-label {
  display: block;
  margin-bottom: 12px;
  color: var(--ink-3);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.tone-switch {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  padding: 5px;
  border: 1px solid rgba(56, 36, 49, 0.08);
  border-radius: 999px;
  background: #fbf5f3;
}

.tone-pill {
  min-height: 42px;
  padding: 0 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 650;
  transition:
    background 0.25s ease,
    color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.2s ease;
}

.tone-pill:hover {
  color: var(--ink);
}

.tone-pill.is-active {
  background: linear-gradient(135deg, #d93a60, #c32c51);
  box-shadow: 0 7px 16px rgba(190, 42, 78, 0.18);
  color: #fff;
}

.context-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 19px;
}

.context-tag {
  padding: 5px 10px;
  border: 1px solid rgba(56, 36, 49, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink-3);
  font-size: 10px;
  font-weight: 600;
}

.studio-note {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  margin: 24px 0 0;
  color: var(--ink-3);
  font-size: 10.5px;
  line-height: 1.7;
}

.studio-note .icon {
  width: 14px;
  height: 14px;
  margin-top: 1px;
}

.studio-result {
  position: relative;
  display: flex;
  min-height: 548px;
  flex-direction: column;
  overflow: hidden;
  padding: clamp(28px, 4vw, 52px);
  background:
    radial-gradient(circle at 92% 4%, rgba(255, 130, 158, 0.34), transparent 18rem),
    radial-gradient(circle at 8% 100%, rgba(124, 77, 255, 0.32), transparent 22rem),
    linear-gradient(148deg, #2b1d2f 0%, #3b213e 55%, #4f2541 100%);
  color: #fff;
  isolation: isolate;
}

.studio-result::before {
  position: absolute;
  right: 24px;
  bottom: -88px;
  z-index: -1;
  color: rgba(255, 255, 255, 0.045);
  content: "“";
  font-family: Georgia, "Times New Roman", serif;
  font-size: 350px;
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.studio-result-glow {
  position: absolute;
  top: -90px;
  left: -100px;
  z-index: -1;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 122, 151, 0.2);
  filter: blur(70px);
}

.result-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.result-count {
  color: rgba(255, 255, 255, 0.36);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.12em;
}

.reply-text {
  display: flex;
  flex: 1;
  align-items: center;
  min-height: 210px;
  margin: 34px 0 16px;
  color: #fff;
  font-size: clamp(23px, 2.45vw, 31px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.66;
  transition:
    opacity 0.22s ease,
    transform 0.3s var(--ease);
}

.reply-text.is-changing {
  opacity: 0;
  transform: translateY(8px);
}

.reply-note {
  margin: 0;
  color: #ffb2c4;
  font-size: 11.5px;
  font-weight: 550;
  letter-spacing: 0.02em;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 30px;
}

.result-actions .btn {
  min-height: 48px;
  font-size: 12.5px;
}

.copy-toast {
  position: absolute;
  top: 82px;
  right: 30px;
  z-index: 4;
  margin: 0;
  padding: 9px 14px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 12px 26px rgba(15, 7, 18, 0.24);
  color: var(--ink);
  font-size: 11px;
  font-weight: 650;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition:
    opacity 0.2s ease,
    transform 0.3s var(--ease);
}

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

.studio-result-foot {
  margin: auto 0 0;
  padding-top: 34px;
  color: rgba(255, 255, 255, 0.37);
  font-size: 10px;
  line-height: 1.7;
}

/* ---------- Bento features ---------- */

.features {
  border-top: 1px solid rgba(74, 40, 55, 0.06);
  border-bottom: 1px solid rgba(74, 40, 55, 0.06);
  background:
    radial-gradient(circle at 95% 18%, rgba(224, 207, 255, 0.22), transparent 30rem),
    linear-gradient(180deg, #fff7f3 0%, #fff3ef 100%);
}

.bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.bento-card {
  position: relative;
  display: flex;
  min-height: 398px;
  flex-direction: column;
  overflow: hidden;
  padding: clamp(26px, 2.8vw, 36px);
  border: 1px solid rgba(72, 45, 59, 0.08);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: 0 10px 30px rgba(92, 45, 63, 0.035);
}

.bento-context {
  grid-column: span 7;
  background:
    radial-gradient(circle at 100% 0%, rgba(255, 220, 229, 0.45), transparent 18rem),
    linear-gradient(150deg, #fffdfc, #fff8f7);
}

.bento-library {
  grid-column: span 5;
  border-color: rgba(225, 94, 124, 0.12);
  background:
    radial-gradient(circle at 105% -5%, rgba(255, 255, 255, 0.52), transparent 18rem),
    linear-gradient(148deg, #ffe8ed 0%, #ffdce5 54%, #ffebdc 100%);
}

.bento-local {
  grid-column: span 5;
  background:
    radial-gradient(circle at 0% 100%, rgba(227, 214, 255, 0.36), transparent 20rem),
    #fffdfc;
}

.bento-offline {
  grid-column: span 7;
  border-color: rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at 93% 6%, rgba(255, 120, 151, 0.24), transparent 18rem),
    radial-gradient(circle at 0% 100%, rgba(124, 77, 255, 0.22), transparent 22rem),
    linear-gradient(150deg, #291c2d, #38203b 58%, #43223c);
  color: #fff;
}

.bento-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.bento-index {
  color: var(--ink-3);
  font-size: 9.5px;
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.bento-index--light {
  color: rgba(255, 255, 255, 0.42);
}

.mini-icon {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 6px 16px rgba(90, 45, 63, 0.07);
  color: var(--coral-text);
}

.mini-icon svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.mini-icon--light {
  background: rgba(255, 255, 255, 0.58);
  color: #7b3549;
}

.mini-icon--dark {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: none;
  color: #ffadc0;
}

.bento-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  color: var(--ink);
  font-size: clamp(23px, 2.25vw, 31px);
  font-weight: 780;
  letter-spacing: -0.037em;
  line-height: 1.32;
}

.bento-offline h3 {
  color: #fff;
}

.bento-copy {
  position: relative;
  z-index: 1;
  max-width: 390px;
  margin: 0;
  color: var(--ink-2);
  font-size: 12.5px;
  line-height: 1.8;
}

.bento-copy--light {
  color: rgba(255, 255, 255, 0.58);
}

.bento-watermark {
  position: absolute;
  top: -32px;
  right: 18px;
  color: rgba(146, 55, 78, 0.085);
  font-size: 168px;
  font-weight: 850;
  letter-spacing: -0.09em;
  line-height: 1;
  pointer-events: none;
}

.layer-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
  padding: 17px;
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.63);
  box-shadow: 0 14px 36px rgba(113, 58, 76, 0.06);
  backdrop-filter: blur(10px);
}

.layer-row {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.layer-row + .layer-row {
  padding-top: 11px;
  border-top: 1px solid rgba(56, 36, 49, 0.06);
}

.layer-name {
  color: var(--ink-3);
  font-size: 10.5px;
  font-weight: 650;
  white-space: nowrap;
}

.layer-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.layer-chips span {
  padding: 5px 9px;
  border: 1px solid rgba(56, 36, 49, 0.075);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink-2);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.2;
}

.layer-chips .is-on {
  border-color: transparent;
  background: var(--coral-soft);
  color: var(--coral-deep);
  font-weight: 700;
}

.affinity {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-3);
  font-size: 9px;
}

.affinity-dots {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: space-between;
  gap: 5px;
}

.affinity-dots i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(56, 36, 49, 0.13);
}

.affinity-dots i.is-on {
  width: 17px;
  border-radius: 999px;
  background: var(--coral);
}

.scene-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 30px;
}

.scene-chips span {
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  color: #6b3544;
  font-size: 10.5px;
  font-weight: 650;
  backdrop-filter: blur(6px);
}

.saved-preview {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: auto;
  padding: 9px;
  border: 1px solid rgba(56, 36, 49, 0.07);
  border-radius: 18px;
  background: rgba(250, 246, 248, 0.9);
}

.saved-row {
  display: flex;
  min-height: 41px;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 12px;
  background: #fff;
  color: var(--ink-2);
  font-size: 10px;
  line-height: 1.5;
}

.saved-row--muted {
  opacity: 0.62;
}

.saved-heart {
  color: var(--coral);
  font-size: 15px;
  line-height: 1;
}

.saved-more {
  margin-left: auto;
  color: var(--ink-3);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.saved-clear {
  align-self: flex-end;
  padding: 4px 7px 1px;
  color: var(--coral-text);
  font-size: 9px;
  font-weight: 650;
}

.local-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-top: auto;
  padding-top: 30px;
}

.flow-node {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: rgba(255, 255, 255, 0.68);
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
}

.flow-node--core {
  border-color: rgba(255, 171, 189, 0.28);
  background: rgba(255, 137, 162, 0.12);
  color: #ffc0ce;
}

.flow-node svg {
  width: 12px;
  height: 12px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.flow-arrow {
  color: rgba(255, 255, 255, 0.24);
  font-size: 11px;
}

.flow-cloud {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  margin-left: auto;
  padding: 5px 9px;
  border: 1px dashed rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.27);
  font-size: 7.5px;
  font-weight: 650;
  letter-spacing: 0.12em;
}

.flow-cloud b {
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
}

/* ---------- Keyboard showcase ---------- */

.keyboard-section {
  background:
    radial-gradient(circle at 6% 62%, rgba(255, 218, 226, 0.2), transparent 26rem),
    var(--bg);
}

.keyboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  gap: clamp(44px, 6vw, 88px);
  align-items: center;
}

.keyboard-copy h2 {
  margin-bottom: 24px;
}

.check-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  gap: 11px;
  color: var(--ink-2);
  font-size: 12.5px;
  line-height: 1.75;
}

.check-list li > span:last-child {
  display: block;
}

.check-list strong {
  display: block;
  margin-bottom: 1px;
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 720;
  line-height: 1.6;
}

.check-icon {
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  margin-top: 1px;
  place-items: center;
  border-radius: 50%;
  background: var(--coral-soft);
  color: var(--coral-text);
}

.check-icon svg {
  width: 12px;
  height: 12px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.platform-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 28px;
}

.platform-pill {
  padding: 7px 11px;
  border: 1px solid rgba(244, 92, 130, 0.16);
  border-radius: 999px;
  background: var(--coral-pale);
  color: var(--coral-text);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.015em;
}

.platform-pill--quiet {
  border-color: rgba(56, 36, 49, 0.09);
  background: rgba(255, 255, 255, 0.55);
  color: var(--ink-3);
}

.keyboard-stats {
  display: flex;
  gap: 30px;
  margin-top: 32px;
  padding-top: 25px;
  border-top: 1px solid var(--line);
}

.keyboard-stats strong {
  display: block;
  color: var(--ink);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.3;
}

.keyboard-stats span {
  display: block;
  margin-top: 3px;
  color: var(--ink-3);
  font-size: 10px;
}

.keyboard-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.stage-label {
  display: inline-flex;
  align-items: center;
  align-self: flex-end;
  gap: 6px;
  margin: 0 7px 12px 0;
  color: var(--ink-3);
  font-size: 9.5px;
  font-weight: 650;
  letter-spacing: 0.06em;
}

.stage-label::before {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--coral);
  content: "";
}

.chat-stage {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: var(--radius-xl);
  background: #e8def0;
  box-shadow:
    0 32px 68px rgba(88, 55, 93, 0.16),
    0 3px 0 rgba(255, 255, 255, 0.3) inset;
}

.chat-stage-bar {
  display: flex;
  min-height: 56px;
  align-items: center;
  gap: 9px;
  margin: 12px 12px 0;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.56);
  backdrop-filter: blur(14px);
}

.chat-stage-avatar {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(140deg, #ffd5df, #dccdff);
  color: #713d53;
  font-size: 10px;
  font-weight: 750;
}

.chat-stage-person {
  display: flex;
  flex-direction: column;
  line-height: 1.4;
}

.chat-stage-person strong {
  color: #3d2d3d;
  font-size: 11.5px;
  font-weight: 750;
}

.chat-stage-person span {
  color: #8c7c8d;
  font-size: 8px;
}

.chat-stage-more {
  margin-left: auto;
  padding-right: 3px;
  color: #766678;
  font-size: 11px;
  letter-spacing: 0.1em;
}

.chat-thread {
  display: flex;
  min-height: 137px;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
  padding: 16px 22px 12px;
}

.chat-bubble {
  max-width: 84%;
  margin: 0;
  padding: 10px 13px;
  border-radius: 16px;
  font-size: 11.5px;
  line-height: 1.62;
}

.chat-bubble--in {
  align-self: flex-start;
  border-bottom-left-radius: 5px;
  background: #fff;
  box-shadow: 0 6px 16px rgba(72, 44, 76, 0.06);
  color: #453745;
}

.chat-bubble--out {
  align-self: flex-end;
  border-bottom-right-radius: 5px;
  background: linear-gradient(135deg, #ee5a7c, #d43a5e);
  box-shadow: 0 7px 18px rgba(187, 58, 91, 0.18);
  color: #fff;
}

.chat-composer {
  display: flex;
  min-height: 40px;
  align-items: center;
  margin: 0 16px 8px;
  padding: 6px 7px 6px 15px;
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(10px);
}

.composer-placeholder {
  color: #9c8d9c;
  font-size: 10.5px;
}

.composer-send {
  display: grid;
  width: 26px;
  height: 26px;
  margin-left: auto;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #ef5a7c, #d63b5f);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
}

.keyboard-shot {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 1px;
}

.keyboard-float {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 13px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 13px 30px rgba(74, 38, 74, 0.14);
  color: var(--ink-2);
  font-size: 10px;
  font-weight: 650;
  backdrop-filter: blur(12px);
  white-space: nowrap;
}

.keyboard-float b {
  color: var(--coral-text);
  font-weight: 750;
}

.keyboard-float .icon {
  width: 13px;
  height: 13px;
  color: var(--coral-text);
}

.keyboard-float--one {
  top: 54%;
  left: -22px;
}

.keyboard-float--two {
  top: 22px;
  right: -9px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 4px rgba(244, 92, 130, 0.12);
}

/* ---------- Privacy ---------- */

.privacy-section {
  position: relative;
  overflow: hidden;
  margin: clamp(18px, 4vw, 48px) clamp(12px, 2vw, 28px);
  padding: clamp(76px, 9vw, 122px) 0;
  border-radius: clamp(32px, 4vw, 58px);
  background:
    radial-gradient(circle at 91% 4%, rgba(255, 123, 152, 0.2), transparent 26rem),
    radial-gradient(circle at 1% 100%, rgba(124, 77, 255, 0.2), transparent 28rem),
    linear-gradient(148deg, #221827 0%, #261a2b 58%, #2d1b2e 100%);
  color: #fff;
  isolation: isolate;
}

.privacy-section::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 84px 84px;
  content: "";
  mask-image: radial-gradient(circle at 80% 20%, #000 0%, transparent 62%);
  -webkit-mask-image: radial-gradient(circle at 80% 20%, #000 0%, transparent 62%);
  pointer-events: none;
}

.privacy-section::after {
  position: absolute;
  top: 0;
  left: 12%;
  width: 40%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 180, 196, 0.5), transparent);
  content: "";
}

.privacy-glow {
  position: absolute;
  top: -220px;
  right: -160px;
  z-index: -1;
  width: 580px;
  height: 580px;
  border: 1px solid rgba(255, 168, 185, 0.08);
  border-radius: 50%;
  pointer-events: none;
}

.privacy-glow::after {
  position: absolute;
  inset: 84px;
  border: 1px solid rgba(255, 168, 185, 0.06);
  border-radius: 50%;
  content: "";
}

.privacy-inner {
  position: relative;
  z-index: 1;
}

.privacy-head {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.7fr);
  gap: clamp(36px, 6vw, 88px);
  align-items: end;
}

.privacy-head h2 {
  color: #fff;
  font-size: clamp(40px, 4.9vw, 68px);
  line-height: 1.17;
}

.accent-soft {
  color: #ffadbf;
}

.privacy-intro p {
  margin: 0 0 22px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 14.5px;
  line-height: 1.9;
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(48px, 6vw, 72px);
}

.privacy-card {
  padding: 27px;
  border: 1px solid rgba(255, 255, 255, 0.085);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(12px);
  transition:
    transform 0.35s var(--ease),
    border-color 0.3s ease,
    background-color 0.3s ease;
}

.privacy-card:hover {
  border-color: rgba(255, 173, 190, 0.2);
  background: rgba(255, 255, 255, 0.065);
  transform: translateY(-4px);
}

.privacy-icon {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 23px;
  place-items: center;
  border: 1px solid rgba(255, 172, 188, 0.12);
  border-radius: 14px;
  background: rgba(244, 92, 130, 0.11);
  color: #ffadbf;
}

.privacy-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.privacy-card h3 {
  margin: 0 0 9px;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.privacy-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
  line-height: 1.85;
}

.privacy-footnote {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 28px 0 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.36);
  font-size: 10.5px;
  line-height: 1.8;
}

.privacy-footnote .icon {
  width: 13px;
  height: 13px;
  margin-top: 1px;
}

.privacy-footnote a {
  color: rgba(255, 190, 202, 0.7);
  text-decoration: underline;
  text-decoration-color: rgba(255, 190, 202, 0.25);
  text-underline-offset: 3px;
}

/* ---------- Launch ---------- */

.launch-section {
  padding-top: clamp(72px, 8vw, 110px);
  padding-bottom: clamp(52px, 6vw, 80px);
}

.launch-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(24px, 4vw, 56px);
  overflow: hidden;
  padding: clamp(34px, 5.7vw, 68px);
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 89% 18%, rgba(255, 190, 175, 0.45), transparent 22rem),
    radial-gradient(circle at 55% 100%, rgba(218, 201, 255, 0.42), transparent 22rem),
    linear-gradient(135deg, #fff0f0 0%, #fff4ea 46%, #f1eaff 100%);
  box-shadow: var(--shadow-lg);
  isolation: isolate;
}

.launch-card::before {
  position: absolute;
  top: -140px;
  right: -110px;
  z-index: -1;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  content: "";
}

.launch-copy {
  position: relative;
  z-index: 1;
}

.launch-card h2 {
  font-size: clamp(42px, 4.5vw, 62px);
}

.launch-copy .section-lede {
  max-width: 500px;
  margin-top: 22px;
  color: #635062;
}

.launch-status {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 25px;
}

.launch-status span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.52);
  color: #6b5867;
  font-size: 9.5px;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #3ca37a;
  box-shadow: 0 0 0 3px rgba(60, 163, 122, 0.12);
}

.status-dot--plum {
  background: var(--plum);
  box-shadow: 0 0 0 3px rgba(124, 77, 255, 0.12);
}

.launch-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 30px;
}

.launch-actions .btn-primary {
  background: linear-gradient(135deg, #d93a60, #c32c51);
}

.launch-note {
  margin: 16px 0 0;
  color: rgba(88, 67, 85, 0.5);
  font-size: 9.5px;
}

.launch-visual {
  position: relative;
  display: grid;
  min-height: 370px;
  place-items: center;
}

.launch-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.launch-ring--one {
  width: 300px;
  height: 300px;
}

.launch-ring--two {
  width: 400px;
  height: 400px;
  border-color: rgba(255, 255, 255, 0.3);
}

.app-icon {
  position: relative;
  z-index: 2;
  width: clamp(128px, 13vw, 168px);
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 38px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.18));
  box-shadow:
    0 32px 58px rgba(112, 55, 83, 0.22),
    0 9px 20px rgba(112, 55, 83, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transform: rotate(-5deg);
}

.app-icon img {
  width: 100%;
  border-radius: 31px;
}

.orbit-chip {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 10px 24px rgba(92, 56, 81, 0.09);
  color: #635062;
  font-size: 9.5px;
  font-weight: 650;
  backdrop-filter: blur(10px);
  white-space: nowrap;
}

.orbit-chip svg {
  width: 12px;
  height: 12px;
  fill: none;
  stroke: var(--coral-text);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.orbit-chip--version {
  top: 30px;
  right: 4%;
  color: var(--coral-text);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.08em;
  transform: rotate(4deg);
}

.orbit-chip--local {
  bottom: 62px;
  left: 0;
  transform: rotate(-3deg);
}

.orbit-chip--slogan {
  right: -2px;
  bottom: 12px;
  background: rgba(45, 32, 48, 0.86);
  color: #fff;
  transform: rotate(3deg);
}

/* ---------- FAQ ---------- */

.faq-section {
  padding-top: clamp(58px, 7vw, 94px);
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(40px, 7vw, 100px);
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 118px;
}

.faq-intro h2 {
  font-size: clamp(36px, 3.9vw, 52px);
}

.faq-intro .section-lede {
  margin-top: 20px;
}

.support-card {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
  padding: 13px 17px 13px 13px;
  border: 1px solid rgba(56, 36, 49, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.66);
}

.support-icon {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 11px;
  background: var(--coral-soft);
  color: var(--coral-text);
}

.support-icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.support-card strong {
  display: block;
  color: var(--ink);
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1.5;
}

.support-card a {
  display: block;
  color: var(--coral-text);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.6;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 21px 0;
  color: var(--ink);
  cursor: pointer;
  font-size: 15.5px;
  font-weight: 650;
  letter-spacing: -0.01em;
  list-style: none;
  transition: color 0.2s ease;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary:hover {
  color: var(--coral-text);
}

.faq-plus {
  position: relative;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  border: 1px solid rgba(56, 36, 49, 0.12);
  border-radius: 50%;
  transition:
    transform 0.3s var(--ease),
    background-color 0.2s ease,
    border-color 0.2s ease;
}

.faq-plus::before,
.faq-plus::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 1.3px;
  border-radius: 2px;
  background: var(--ink-3);
  content: "";
  transform: translate(-50%, -50%);
  transition: background-color 0.2s ease;
}

.faq-plus::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

details[open] .faq-plus {
  border-color: transparent;
  background: var(--coral-soft);
  transform: rotate(45deg);
}

details[open] .faq-plus::before,
details[open] .faq-plus::after {
  background: var(--coral-text);
}

.faq-answer {
  max-width: 660px;
  padding: 0 44px 24px 0;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.9;
}

.faq-answer p {
  margin: 0;
}

.faq-answer a {
  color: var(--coral-text);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(185, 42, 75, 0.22);
  text-underline-offset: 3px;
}

/* ---------- Footer ---------- */

.site-footer {
  padding: clamp(54px, 6vw, 76px) 0 26px;
  border-top: 1px solid rgba(56, 36, 49, 0.08);
  background:
    radial-gradient(circle at 88% 20%, rgba(222, 207, 255, 0.2), transparent 24rem),
    linear-gradient(180deg, #fff8f4, #fff2ed);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(100px, 0.62fr) minmax(110px, 0.64fr) minmax(150px, 0.8fr);
  gap: 36px;
}

.footer-brand .brand {
  margin-bottom: 18px;
}

.footer-brand .brand img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
}

.footer-brand p {
  margin: 0;
  color: var(--ink-3);
  font-size: 12px;
  line-height: 1.9;
}

.footer-mail {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  color: var(--coral-text);
  font-size: 11.5px;
  font-weight: 650;
}

.footer-mail svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

.footer-heading {
  display: block;
  margin-bottom: 17px;
  color: var(--ink-3);
  font-size: 9.5px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-col a {
  display: block;
  width: fit-content;
  margin-bottom: 10px;
  color: var(--ink-2);
  font-size: 12px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--coral-text);
}

.footer-col--about p {
  margin: 0 0 7px;
  color: var(--ink-2);
  font-size: 12px;
  line-height: 1.8;
}

.footer-col--about .footer-domain {
  margin-top: 13px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.01em;
}

.footer-col--about .footer-domain::before {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--coral);
  content: "";
  vertical-align: 2px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(38px, 5vw, 56px);
  padding-top: 22px;
  border-top: 1px solid rgba(56, 36, 49, 0.08);
  color: var(--ink-3);
  font-size: 10px;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom a {
  color: var(--ink-2);
}

.footer-bottom a:hover {
  color: var(--coral-text);
}

/* ---------- Motion ---------- */

html:not(.no-js) [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}

html:not(.no-js) [data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.bento-card:nth-child(2) {
  transition-delay: 0.06s;
}

.bento-card:nth-child(3) {
  transition-delay: 0.04s;
}

.bento-card:nth-child(4) {
  transition-delay: 0.1s;
}

.privacy-card:nth-child(2) {
  transition-delay: 0.06s;
}

.privacy-card:nth-child(3) {
  transition-delay: 0.12s;
}

@media (prefers-reduced-motion: no-preference) {
  .hero-title,
  .hero-eyebrow,
  .hero-lede,
  .hero-actions,
  .hero-facts {
    animation: rise-in 0.9s var(--ease) both;
  }

  .hero-eyebrow {
    animation-delay: 0.02s;
  }

  .hero-title {
    animation-delay: 0.08s;
  }

  .hero-lede {
    animation-delay: 0.16s;
  }

  .hero-actions {
    animation-delay: 0.23s;
  }

  .hero-facts {
    animation-delay: 0.3s;
  }

  .phone-frame {
    animation: phone-in 1.1s 0.1s var(--ease) both;
  }

  .float-card--local {
    animation: float-soft 6.5s 1.4s ease-in-out infinite;
  }

  .float-card--copied {
    animation: float-soft-alt 7s 1.8s ease-in-out infinite;
  }

  .orbit-chip--version {
    animation: float-soft 6s 1s ease-in-out infinite;
  }

  .orbit-chip--local {
    animation: float-soft-alt 7s 1.4s ease-in-out infinite;
  }

  .orbit-chip--slogan {
    animation: float-soft 8s 1.8s ease-in-out infinite;
  }
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes phone-in {
  from {
    opacity: 0;
    transform: translateY(34px) rotate(3deg) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotate(1.4deg) scale(1);
  }
}

@keyframes float-soft {
  0%,
  100% {
    transform: translateY(0) rotate(-3deg);
  }
  50% {
    transform: translateY(-8px) rotate(-2deg);
  }
}

@keyframes float-soft-alt {
  0%,
  100% {
    transform: translateY(0) rotate(2.5deg);
  }
  50% {
    transform: translateY(-7px) rotate(1.5deg);
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 1120px) {
  .float-card--local {
    left: -10px;
  }

  .float-card--copied {
    right: -2px;
  }

  .keyboard-float--one {
    left: -10px;
  }
}

@media (max-width: 1040px) {
  .hero {
    padding-top: 54px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(350px, 0.86fr);
    gap: 24px;
  }

  .hero-title {
    font-size: clamp(48px, 6.4vw, 68px);
  }

  .hero-facts strong {
    font-size: 19px;
  }

  .hero-visual {
    min-height: 650px;
  }

  .phone-frame {
    width: min(344px, 92%);
  }

  .phone-screen {
    min-height: 616px;
  }

  .float-card {
    padding: 9px 11px;
  }

  .float-card strong {
    font-size: 10.5px;
  }

  .float-card span span {
    font-size: 8.5px;
  }

  .float-icon {
    width: 29px;
    height: 29px;
  }

  .keyboard-grid {
    gap: 38px;
  }
}

@media (max-width: 960px) {
  .primary-nav {
    gap: 20px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

  .hero-title {
    font-size: clamp(52px, 9vw, 76px);
  }

  .hero-lede {
    max-width: 620px;
  }

  .hero-visual {
    min-height: 700px;
    margin-top: 10px;
  }

  .phone-frame {
    width: min(368px, 76vw);
  }

  .phone-screen {
    min-height: 650px;
  }

  .float-card--local {
    left: 6%;
  }

  .float-card--copied {
    right: 4%;
  }

  .section-head--split {
    grid-template-columns: 1fr;
    gap: 24px;
    align-items: start;
  }

  .section-head--split .section-lede {
    max-width: 620px;
  }

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

  .studio-input,
  .studio-result {
    min-height: 470px;
  }

  .studio-result {
    min-height: 520px;
  }

  .reply-text {
    min-height: 150px;
  }

  .bento-context,
  .bento-library,
  .bento-local,
  .bento-offline {
    grid-column: span 6;
  }

  .keyboard-grid {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .keyboard-copy {
    max-width: 680px;
  }

  .keyboard-visual {
    max-width: 640px;
    margin-inline: auto;
  }

  .privacy-head {
    grid-template-columns: 1fr;
    gap: 28px;
    align-items: start;
  }

  .privacy-intro {
    max-width: 620px;
  }

  .launch-card {
    grid-template-columns: 1fr;
  }

  .launch-visual {
    min-height: 310px;
    margin-top: 6px;
  }

  .launch-ring--one {
    width: 260px;
    height: 260px;
  }

  .launch-ring--two {
    width: 340px;
    height: 340px;
  }

  .app-icon {
    width: 140px;
  }

  .faq-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .faq-intro {
    position: static;
  }
}

@media (max-width: 900px) {
  .site-header {
    padding-top: 10px;
  }

  .header-shell {
    width: calc(100% - 28px);
    min-height: 62px;
    padding-left: 14px;
  }

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

  .primary-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    display: flex;
    visibility: hidden;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 9px;
    border: 1px solid rgba(255, 255, 255, 0.94);
    border-radius: 24px;
    background: linear-gradient(180deg, #fffdfb 0%, #fff8f4 100%);
    box-shadow: 0 22px 50px rgba(73, 36, 51, 0.14);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-7px);
    transition:
      opacity 0.2s ease,
      transform 0.25s var(--ease),
      visibility 0.2s ease;
  }

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

  .primary-nav a {
    padding: 13px 14px;
    border-radius: 13px;
    font-size: 14px;
  }

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

  .primary-nav a:hover {
    background: var(--coral-pale);
  }

  .nav-mobile-cta {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    margin-top: 5px;
    background: var(--ink) !important;
    color: #fff !important;
    font-weight: 650;
  }

  .nav-mobile-cta:hover {
    background: #3a2a3d !important;
  }

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

  .privacy-card {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    column-gap: 20px;
    align-items: start;
    padding: 23px;
  }

  .privacy-icon {
    grid-row: span 2;
    margin-bottom: 0;
  }

  .privacy-card h3 {
    align-self: end;
    margin-top: 2px;
  }

  .privacy-card p {
    align-self: start;
  }

  .footer-grid {
    grid-template-columns: 1.4fr 0.7fr 0.7fr;
  }

  .footer-col--about {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    align-items: baseline;
    padding-top: 22px;
    border-top: 1px solid var(--line);
  }

  .footer-col--about .footer-heading {
    width: 100%;
    margin-bottom: 4px;
  }

  .footer-col--about p {
    margin: 0;
  }

  .footer-col--about .footer-domain {
    margin-top: 0;
    margin-left: auto;
  }
}

@media (max-width: 760px) {
  .container {
    width: calc(100% - 32px);
  }

  .header-shell {
    width: calc(100% - 20px);
  }

  .section {
    padding: 76px 0;
  }

  .section h2,
  .privacy-head h2 {
    font-size: clamp(34px, 8.5vw, 46px);
  }

  .hero {
    padding-top: 40px;
    padding-bottom: 42px;
  }

  .hero-title {
    font-size: clamp(43px, 12.2vw, 60px);
    letter-spacing: -0.055em;
  }

  .hero-lede {
    margin-top: 22px;
    font-size: 15px;
    line-height: 1.85;
  }

  .hero-actions {
    margin-top: 27px;
  }

  .hero-actions .btn {
    flex: 1;
    min-width: 146px;
  }

  .hero-facts {
    margin-top: 32px;
    padding-top: 20px;
  }

  .hero-facts li {
    padding: 0 11px;
  }

  .hero-facts strong {
    font-size: 18px;
  }

  .hero-facts span {
    font-size: 9.5px;
    white-space: normal;
  }

  .hero-visual {
    min-height: 650px;
    margin-top: 8px;
  }

  .float-card {
    display: none;
  }

  .phone-frame {
    width: min(354px, 92vw);
    border-radius: 48px;
  }

  .phone-bezel,
  .phone-screen {
    border-radius: 40px;
  }

  .phone-screen {
    min-height: 625px;
  }

  .visual-caption {
    position: static;
    margin-top: 21px;
  }

  .marquee-track {
    padding: 14px 0;
  }

  .studio {
    border-radius: 30px;
  }

  .studio-input,
  .studio-result {
    padding: 28px 24px;
  }

  .studio-input {
    min-height: 450px;
  }

  .studio-result {
    min-height: 500px;
  }

  .demo-quote {
    margin-top: 21px;
    font-size: clamp(26px, 7.4vw, 34px);
  }

  .demo-quote::before {
    top: -28px;
    font-size: 94px;
  }

  .tone-pill {
    min-height: 40px;
    padding: 0 8px;
    font-size: 11.5px;
  }

  .reply-text {
    min-height: 170px;
    font-size: clamp(22px, 6vw, 28px);
  }

  .studio-result-foot {
    padding-top: 28px;
  }

  .bento-context,
  .bento-library,
  .bento-local,
  .bento-offline {
    grid-column: 1 / -1;
  }

  .bento-card {
    min-height: 360px;
    padding: 26px;
  }

  .bento-context {
    min-height: 430px;
  }

  .layer-stack {
    padding: 13px;
  }

  .layer-row {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  .keyboard-grid {
    gap: 38px;
  }

  .keyboard-stats {
    gap: 20px;
  }

  .stage-label {
    align-self: flex-start;
    margin: 0 0 11px 3px;
  }

  .chat-stage {
    border-radius: 30px;
  }

  .chat-thread {
    min-height: 128px;
    padding-inline: 16px;
  }

  .keyboard-float {
    display: none;
  }

  .privacy-section {
    margin-inline: 10px;
    padding: 68px 0;
    border-radius: 32px;
  }

  .privacy-head h2 {
    font-size: clamp(36px, 9.6vw, 48px);
  }

  .privacy-grid {
    margin-top: 38px;
  }

  .privacy-card {
    padding: 20px;
    grid-template-columns: 40px minmax(0, 1fr);
    column-gap: 14px;
  }

  .privacy-icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .privacy-icon svg {
    width: 21px;
    height: 21px;
  }

  .privacy-card h3 {
    font-size: 16px;
  }

  .privacy-footnote {
    font-size: 10px;
  }

  .launch-section {
    padding-top: 64px;
  }

  .launch-card {
    padding: 30px 24px;
    border-radius: 32px;
  }

  .launch-copy .section-lede {
    margin-top: 18px;
  }

  .launch-actions .btn {
    flex: 1;
    min-width: 160px;
  }

  .launch-visual {
    min-height: 285px;
  }

  .orbit-chip--version {
    top: 20px;
  }

  .faq-list summary {
    min-height: 68px;
    gap: 15px;
    font-size: 14.5px;
  }

  .faq-answer {
    padding-right: 20px;
  }

  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 28px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand p {
    max-width: 360px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding-top: 8px;
  }

  .header-shell {
    min-height: 58px;
    gap: 10px;
    padding: 8px 8px 8px 12px;
  }

  .brand {
    gap: 8px;
  }

  .brand img {
    width: 32px;
    height: 32px;
    border-radius: 10px;
  }

  .brand-name {
    font-size: 14px;
  }

  .brand-name span {
    padding: 2px 6px;
    font-size: 9px;
  }

  .header-cta {
    min-height: 39px;
    padding: 0 13px;
    font-size: 11.5px;
  }

  .header-cta .icon {
    display: none;
  }

  .nav-toggle {
    width: 39px;
    height: 39px;
  }

  .hero {
    padding-top: 34px;
  }

  .hero-eyebrow {
    margin-bottom: 20px;
    font-size: 9px;
    letter-spacing: 0.055em;
  }

  .hero-title {
    font-size: clamp(40px, 12.5vw, 53px);
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

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

  .hero-facts strong {
    font-size: 16px;
  }

  .hero-facts span {
    font-size: 9px;
    line-height: 1.45;
  }

  .phone-frame {
    width: min(330px, 94vw);
    padding: 8px;
  }

  .phone-screen {
    min-height: 600px;
  }

  .mock-content {
    padding-inline: 13px;
  }

  .mock-context div {
    padding: 4px 5px;
  }

  .mock-context b {
    font-size: 9.5px;
  }

  .section-head {
    margin-bottom: 32px;
  }

  .section h2 {
    font-size: clamp(32px, 9.3vw, 42px);
  }

  .studio-input,
  .studio-result {
    padding: 24px 20px;
  }

  .studio-input {
    min-height: 438px;
  }

  .studio-result {
    min-height: 470px;
  }

  .demo-quote {
    font-size: 25px;
  }

  .tone-switch {
    gap: 4px;
    padding: 4px;
  }

  .tone-pill {
    min-height: 38px;
    font-size: 11px;
  }

  .context-tag {
    padding: 4px 8px;
    font-size: 9px;
  }

  .result-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .result-actions .btn {
    width: 100%;
  }

  .reply-text {
    min-height: 160px;
    font-size: 22px;
  }

  .copy-toast {
    top: 68px;
    right: 20px;
  }

  .bento-card {
    padding: 23px;
    border-radius: 26px;
  }

  .bento-card h3 {
    font-size: 24px;
  }

  .bento-card-head {
    margin-bottom: 22px;
  }

  .layer-row {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .layer-row + .layer-row {
    padding-top: 12px;
  }

  .layer-name {
    font-size: 9.5px;
  }

  .affinity {
    padding-block: 2px;
  }

  .scene-chips span {
    padding: 6px 9px;
    font-size: 9.5px;
  }

  .saved-row {
    font-size: 9.5px;
  }

  .flow-cloud {
    margin-left: 0;
  }

  .keyboard-stats {
    justify-content: space-between;
    gap: 12px;
  }

  .keyboard-stats strong {
    font-size: 19px;
  }

  .keyboard-stats span {
    font-size: 9px;
  }

  .chat-stage-bar {
    margin: 9px 9px 0;
  }

  .chat-thread {
    min-height: 122px;
    padding: 13px 13px 10px;
  }

  .chat-bubble {
    font-size: 10.5px;
  }

  .chat-composer {
    margin-inline: 12px;
  }

  .privacy-head h2 {
    font-size: clamp(33px, 9.8vw, 44px);
  }

  .privacy-intro p {
    font-size: 13.5px;
  }

  .privacy-card {
    grid-template-columns: 1fr;
    row-gap: 13px;
  }

  .privacy-icon {
    grid-row: auto;
  }

  .privacy-card p {
    font-size: 11.5px;
  }

  .launch-card h2 {
    font-size: clamp(38px, 11vw, 50px);
  }

  .launch-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .launch-actions .btn {
    width: 100%;
  }

  .launch-status {
    flex-direction: column;
    align-items: flex-start;
  }

  .launch-visual {
    min-height: 260px;
  }

  .app-icon {
    width: 122px;
    border-radius: 30px;
  }

  .app-icon img {
    border-radius: 24px;
  }

  .orbit-chip--local {
    bottom: 48px;
    left: -6px;
  }

  .orbit-chip--slogan {
    right: -5px;
    bottom: 5px;
  }

  .faq-list summary {
    font-size: 14px;
  }

  .faq-plus {
    width: 22px;
    height: 22px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px 24px;
  }

  .footer-col--about {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    font-size: 9px;
  }
}

@media (max-width: 380px) {
  .header-cta {
    display: none;
  }

  .hero-title {
    font-size: 39px;
  }

  .phone-frame {
    width: 100%;
  }

  .phone-screen {
    min-height: 580px;
  }

  .layer-chips span {
    padding: 4px 7px;
    font-size: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  html:not(.no-js) [data-reveal],
  html:not(.no-js) [data-reveal].is-revealed {
    opacity: 1;
    transform: none;
  }
}