:root {
  --ink: #1f2937;
  --muted: #6b7280;
  --line: #fbcfe8;
  --surface: #ffffff;
  --surface-soft: #fff7ed;
  --pink: #ff69b4;
  --pink-dark: #ec4899;
  --pink-soft: #fce7f3;
  --mint: #4caf50;
  --blue: #2196f3;
  --gold: #ffd700;
  --purple: #9c27b0;
  --shadow: 0 18px 42px rgba(236, 72, 153, 0.16);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-weight: 400;
  background:
    linear-gradient(135deg, #fdf2f8 0%, #fff7ed 42%, #eff6ff 100%);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 54px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(251, 207, 232, 0.85);
  backdrop-filter: blur(18px);
}

.site-header.is-elevated {
  box-shadow: 0 10px 24px rgba(236, 72, 153, 0.12);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: #db2777;
  white-space: nowrap;
}

.brand img {
  border-radius: 50%;
  box-shadow: 0 8px 18px rgba(255, 105, 180, 0.25);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(16px, 3vw, 34px);
  color: #6b7280;
  font-size: 0.95rem;
  font-weight: 600;
}

.nav-links a:hover {
  color: var(--pink-dark);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 16px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-login,
.form-login {
  color: #db2777;
  font-weight: 700;
}

.header-login {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
}

.header-cta,
.button-primary {
  color: #fff;
  background: #ec4899;
  box-shadow: 0 14px 30px rgba(236, 72, 153, 0.24);
}

.button-secondary {
  color: var(--ink);
  background: #fff;
  border: 2px solid #fbcfe8;
}

.header-cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.button-secondary:hover {
  box-shadow: 0 12px 30px rgba(236, 72, 153, 0.13);
}

.section-band {
  padding: clamp(62px, 8vw, 112px) clamp(18px, 5vw, 70px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: center;
  min-height: auto;
  padding-top: clamp(28px, 4vw, 48px);
  padding-bottom: clamp(18px, 3vw, 28px);
  background: linear-gradient(135deg, rgba(253, 242, 248, 0.72), rgba(254, 252, 232, 0.72));
}

.eyebrow {
  margin: 0 0 14px;
  color: #db2777;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 620px;
  margin-bottom: 18px;
  font-size: clamp(3rem, 6vw, 4.6rem);
  font-weight: 650;
  line-height: 0.95;
  letter-spacing: 0;
  color: #1f2937;
}

h2 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(1.9rem, 3.4vw, 3.2rem);
  font-weight: 650;
  line-height: 1.06;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
  font-weight: 650;
  line-height: 1.15;
}

.tm {
  margin-left: 1px;
  font-size: 0.46em;
  line-height: 0;
  vertical-align: super;
  letter-spacing: 0;
}

.hero-lede,
.split-copy p,
.signup-copy p {
  max-width: 620px;
  color: #4b5563;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 24px;
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 42px;
  padding: 10px 14px;
  color: #7e22ce;
  background: #faf5ff;
  border: 1px solid #e9d5ff;
  border-radius: 16px;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.35;
}

.platform-badge strong {
  margin-left: 5px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-row span {
  padding: 8px 12px;
  color: #be185d;
  background: #fce7f3;
  border: 1px solid #fbcfe8;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
}

.hero-visual {
  position: relative;
  min-height: 508px;
}

.desktop-shell,
.phone-shell {
  background: rgba(255, 255, 255, 0.92);
  border: 2px solid rgba(251, 207, 232, 0.9);
  box-shadow: var(--shadow);
}

.desktop-shell {
  position: absolute;
  top: 22px;
  right: 0;
  width: min(100%, 720px);
  border-radius: 28px;
  overflow: hidden;
}

.window-bar {
  display: flex;
  gap: 8px;
  height: 42px;
  align-items: center;
  padding: 0 18px;
  background: #fff7fb;
  border-bottom: 1px solid #fbcfe8;
}

.window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ec4899;
}

.window-bar span:nth-child(2) {
  background: #ffd700;
}

.window-bar span:nth-child(3) {
  background: #4caf50;
}

.dashboard-preview {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  min-height: 340px;
}

.preview-sidebar {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, #ec4899, #9c27b0);
}

.preview-sidebar img {
  border-radius: 999px;
  background: #fff;
  border: 4px solid rgba(255, 255, 255, 0.58);
}

.preview-main {
  padding: 28px;
  background: linear-gradient(135deg, #fff 0%, #fff7ed 100%);
}

.preview-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.preview-topline strong {
  font-size: 1.2rem;
}

.preview-topline span {
  color: var(--mint);
  font-size: 1.6rem;
  font-weight: 700;
}

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

.metric-grid div,
.task-list,
.phone-card,
.kid-balance,
.quick-grid span,
.platform-layer-card,
.feature-card,
.step-row article,
.signup-form {
  border: 1px solid #fbcfe8;
  background: #fff;
}

.metric-grid div {
  min-height: 106px;
  padding: 16px;
  border-radius: 22px;
}

.metric-grid b {
  display: block;
  color: #2563eb;
  font-size: 2.1rem;
}

.metric-grid span,
.task-list p,
.quick-grid span {
  color: #5b6b7f;
  font-size: 0.92rem;
  font-weight: 600;
}

.task-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  padding: 14px;
  border-radius: 22px;
}

.task-list p {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: space-between;
  margin: 0;
  padding: 12px;
  border-radius: 18px;
  background: #fff7ed;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: 0 0 auto;
}

.green {
  background: var(--mint);
}

.blue {
  background: var(--blue);
}

.pink {
  background: var(--pink);
}

.phone-shell {
  position: absolute;
  right: 32px;
  bottom: 0;
  width: 270px;
  min-height: 390px;
  padding: 24px 18px;
  border-radius: 38px;
  background: #ffffff;
  border-color: #fbcfe8;
}

.phone-notch {
  width: 82px;
  height: 8px;
  margin: 0 auto 22px;
  border-radius: 99px;
  background: #f9a8d4;
}

.phone-card {
  padding: 18px;
  border-radius: 24px;
}

.kora-card {
  background: #fce7f3;
}

.kora-card span {
  color: #db2777;
  font-weight: 700;
}

.kora-card p {
  margin: 8px 0 0;
  color: #39495d;
  line-height: 1.35;
  font-weight: 600;
}

.kora-card small {
  display: block;
  margin-top: 10px;
  color: #7e22ce;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.3;
}

.kid-balance {
  margin: 16px 0;
  padding: 18px;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
  border-radius: 24px;
  background: linear-gradient(135deg, #f472b6, #facc15);
}

.kid-balance small,
.kid-balance strong {
  display: block;
}

.kid-balance small {
  opacity: 0.8;
  font-weight: 600;
}

.kid-balance strong {
  margin-top: 6px;
  font-size: 2.1rem;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.quick-grid span {
  min-height: 54px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: #db2777;
  background: #fdf2f8;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 34px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading.compact {
  display: block;
  max-width: 920px;
}

.intro-strip {
  padding-top: clamp(18px, 3vw, 28px);
  background: rgba(255, 255, 255, 0.82);
  border-top: 1px solid #fbcfe8;
  border-bottom: 1px solid #fbcfe8;
}

.step-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.step-row article {
  min-height: 220px;
  padding: 26px;
  border-radius: 24px;
  box-shadow: 0 10px 24px rgba(236, 72, 153, 0.08);
}

.step-number {
  display: inline-flex;
  margin-bottom: 26px;
  color: #db2777;
  font-size: 0.85rem;
  font-weight: 700;
}

.step-row p,
.platform-layer-card p,
.feature-card p,
.check-list,
.form-note {
  color: var(--muted);
  line-height: 1.55;
}

.platform-map {
  background: rgba(255, 255, 255, 0.74);
  border-bottom: 1px solid #fbcfe8;
}

.platform-layer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.platform-layer-card {
  display: grid;
  align-content: start;
  min-height: 250px;
  padding: 24px;
  border-radius: 24px;
  box-shadow: 0 12px 28px rgba(236, 72, 153, 0.08);
}

.platform-layer-card.wide {
  grid-column: span 2;
}

.platform-layer-card span {
  color: #db2777;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.platform-layer-card h3 {
  margin-top: 16px;
  font-size: clamp(1.28rem, 1.6vw, 1.55rem);
}

.platform-layer-card p {
  margin-bottom: 0;
}

.screenshot-gallery {
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid #fbcfe8;
}

.shot-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.product-shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid #fbcfe8;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 16px 34px rgba(236, 72, 153, 0.1);
}

.product-shot.large {
  grid-column: span 2;
}

.product-shot img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: top left;
  background: #fdf2f8;
}

.product-shot.large img {
  height: 360px;
}

.product-shot.phone-shot img {
  width: auto;
  max-width: 100%;
  height: 360px;
  margin: 0 auto;
  object-fit: contain;
  object-position: top center;
}

.product-shot figcaption {
  padding: 14px 16px 16px;
  color: #39495d;
  font-size: 0.92rem;
  font-weight: 650;
}

.detail-shot img {
  height: auto;
  max-height: 760px;
  object-fit: contain;
  object-position: top center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 18px;
}

.feature-card {
  display: flex;
  flex-direction: column;
  min-height: 440px;
  padding: 16px;
  border-radius: 24px;
  box-shadow: 0 12px 28px rgba(236, 72, 153, 0.08);
}

.feature-art,
.panel-image {
  min-height: 210px;
  margin-bottom: 24px;
  border-radius: 22px;
  overflow: hidden;
}

.feature-art {
  display: grid;
  place-items: center;
  padding: 20px;
}

.earn-art {
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  background: linear-gradient(135deg, #dcfce7, #dbeafe);
}

.coin {
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  color: #854d0e;
  background: var(--gold);
  border-radius: 50%;
  font-weight: 700;
  box-shadow: inset 0 -8px 0 rgba(0, 0, 0, 0.08);
}

.earn-art b,
.earn-art small {
  display: block;
}

.earn-art small {
  margin-top: 6px;
  color: #526479;
  font-weight: 600;
}

.economics-art {
  align-content: center;
  gap: 12px;
  background: linear-gradient(135deg, #eff6ff, #fefce8);
}

.economics-art div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, 250px);
  min-height: 48px;
  padding: 10px 14px;
  border: 1px solid rgba(147, 197, 253, 0.75);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.86);
}

.economics-art span,
.ondemand-art span,
.feedback-note span {
  color: #64748b;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
}

.economics-art b {
  color: #15803d;
  font-size: 1.2rem;
}

.ondemand-art {
  align-content: center;
  gap: 14px;
  justify-items: start;
  background: linear-gradient(135deg, #fff7ed, #fdf2f8);
}

.request-bubble,
.task-ticket,
.feedback-note {
  width: min(100%, 280px);
  border: 1px solid #fbcfe8;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 20px rgba(236, 72, 153, 0.08);
}

.request-bubble {
  padding: 14px 16px;
  border-radius: 20px 20px 20px 6px;
  color: #39495d;
  font-weight: 600;
}

.task-ticket {
  justify-self: end;
  padding: 16px;
  border-radius: 20px 20px 6px 20px;
}

.task-ticket b,
.task-ticket small,
.feedback-note b {
  display: block;
}

.task-ticket b {
  margin-top: 6px;
  color: #172033;
}

.task-ticket small {
  margin-top: 6px;
  color: #6b7280;
  font-weight: 600;
}

.shop-art {
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  align-items: end;
  background: linear-gradient(135deg, #fdf2f8, #fef3c7);
}

.shop-art span {
  min-height: 122px;
  border-radius: 22px 22px 10px 10px;
  background: #fff;
  border: 1px solid #f3d79d;
}

.shop-art span:nth-child(2) {
  min-height: 154px;
  background: #fff0f6;
}

.shop-art span:nth-child(3) {
  min-height: 100px;
  background: #eaf5ff;
}

.lesson-art {
  align-content: center;
  gap: 8px;
  color: #fff;
  background: linear-gradient(135deg, #60a5fa, #a855f7);
}

.lesson-art strong {
  font-size: 4.4rem;
}

.lesson-art span {
  font-weight: 700;
}

.feedback-art {
  align-content: center;
  gap: 14px;
  background: linear-gradient(135deg, #ecfdf5, #fdf2f8);
}

.feedback-note {
  padding: 16px;
  border-radius: 20px;
}

.feedback-note.teacher {
  margin-left: auto;
  border-color: #bfdbfe;
}

.feedback-note b {
  margin-top: 8px;
  color: #172033;
  font-size: 1.05rem;
}

.kora-art {
  align-content: center;
  gap: 14px;
  justify-items: start;
  background: linear-gradient(135deg, #faf5ff, #fce7f3);
}

.kora-art > span {
  color: #7e22ce;
  font-weight: 700;
}

.kora-art p {
  margin: 0;
  color: #39495d;
  font-size: 1.08rem;
  line-height: 1.35;
  font-weight: 600;
}

.kora-art div {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.kora-art b {
  padding: 8px 10px;
  color: #be185d;
  border: 1px solid #fbcfe8;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
  font-weight: 600;
}

.charity-art {
  gap: 14px;
  background: linear-gradient(135deg, #fff1f2, #fce7f3);
}

.charity-art div {
  width: 92px;
  height: 82px;
  background: var(--pink);
  clip-path: polygon(50% 88%, 12% 48%, 3% 26%, 15% 8%, 35% 11%, 50% 28%, 65% 11%, 85% 8%, 97% 26%, 88% 48%);
}

.charity-art span {
  color: #be185d;
  font-weight: 700;
}

.section-link,
.feature-link {
  display: inline-flex;
  align-items: center;
  color: #db2777;
  font-weight: 600;
}

.section-link {
  margin-top: 18px;
}

.feature-link {
  margin-top: auto;
  padding-top: 16px;
}

.feature-link::after,
.section-link::after {
  content: "->";
  margin-left: 8px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 26px;
  color: #6b7280;
  font-size: 0.92rem;
  font-weight: 600;
}

.breadcrumb a {
  color: #db2777;
}

.breadcrumb span::before,
.breadcrumb a + a::before {
  content: "/";
  margin-right: 8px;
  color: #cbd5e1;
}

.feature-library-hero,
.detail-hero {
  background: linear-gradient(135deg, rgba(253, 242, 248, 0.78), rgba(239, 246, 255, 0.78));
  border-bottom: 1px solid #fbcfe8;
}

.library-hero-grid,
.detail-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.45fr);
  gap: clamp(28px, 6vw, 74px);
  align-items: center;
}

.library-stat-panel,
.detail-proof,
.detail-panel,
.deep-card,
.next-feature,
.detail-outcomes,
.philosophy-card,
.loop-timeline article {
  border: 1px solid #fbcfe8;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 32px rgba(236, 72, 153, 0.1);
}

.library-stat-panel {
  display: grid;
  gap: 12px;
  justify-items: start;
  padding: 28px;
  border-radius: 28px;
}

.library-stat-panel img {
  border-radius: 999px;
  background: #fff7ed;
}

.library-stat-panel span,
.detail-proof span,
.library-card span,
.next-feature span,
.philosophy-card span,
.loop-timeline span {
  color: #db2777;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.library-stat-panel strong {
  color: #172033;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1;
}

.library-stat-panel p,
.detail-proof p,
.library-card p,
.philosophy-card p,
.deep-card li,
.rich-list li,
.outcome-list li {
  color: #526479;
  line-height: 1.55;
}

.philosophy-section {
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid #fbcfe8;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.philosophy-card {
  display: grid;
  align-content: start;
  min-height: 380px;
  padding: 26px;
  border-radius: 24px;
}

.philosophy-card h3 {
  margin-top: 18px;
  font-size: clamp(1.35rem, 2vw, 1.7rem);
}

.philosophy-card strong {
  align-self: end;
  margin-top: 24px;
  color: #172033;
  font-weight: 650;
  line-height: 1.25;
}

.feature-library-section {
  background: rgba(255, 255, 255, 0.72);
}

.feature-library-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 18px;
}

.library-card {
  display: grid;
  align-content: start;
  min-height: 320px;
  padding: 24px;
  border: 1px solid #fbcfe8;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(236, 72, 153, 0.08);
}

.library-card h3 {
  margin-top: 18px;
}

.library-card div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-top: auto;
  padding-top: 22px;
}

.library-card b {
  color: #15803d;
  font-weight: 600;
}

.library-card em {
  color: #db2777;
  font-style: normal;
  font-weight: 600;
}

.detail-hero {
  padding-bottom: clamp(48px, 7vw, 86px);
}

.detail-proof {
  display: grid;
  gap: 14px;
  padding: 28px;
  border-radius: 28px;
}

.detail-proof span {
  font-size: 0.88rem;
}

.detail-proof p {
  margin: 0;
  font-size: 1.08rem;
}

.detail-section.soft {
  background: rgba(255, 255, 255, 0.82);
  border-block: 1px solid #fbcfe8;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.48fr);
  gap: 18px;
  align-items: start;
}

.detail-panel,
.deep-card {
  padding: clamp(22px, 3vw, 34px);
  border-radius: 24px;
}

.detail-panel.primary {
  min-height: 100%;
}

.rich-list,
.story-list,
.outcome-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.rich-list li,
.story-list li,
.outcome-list li {
  position: relative;
  padding-left: 28px;
}

.rich-list li::before,
.story-list li::before,
.outcome-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ec4899;
  box-shadow: 0 0 0 4px #fce7f3;
}

.story-list li {
  color: #39495d;
  font-weight: 600;
}

.deep-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.loop-timeline {
  display: grid;
  gap: 14px;
}

.loop-timeline article {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 20px;
  border-radius: 22px;
}

.loop-timeline span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fce7f3;
}

.loop-timeline p {
  margin: 0;
  color: #39495d;
  line-height: 1.5;
}

.detail-outcomes {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  gap: clamp(24px, 5vw, 64px);
  padding: clamp(26px, 5vw, 46px);
  border-radius: 28px;
}

.detail-outcomes h2 {
  margin-bottom: 0;
}

.detail-next {
  display: grid;
  grid-template-columns: minmax(0, 0.45fr) minmax(320px, 1fr);
  gap: clamp(24px, 5vw, 56px);
  align-items: start;
  background: #fff;
  border-top: 1px solid #fbcfe8;
}

.next-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.next-feature {
  display: grid;
  gap: 12px;
  min-height: 150px;
  padding: 20px;
  border-radius: 22px;
}

.next-feature strong {
  color: #172033;
  font-size: 1.12rem;
  font-weight: 650;
  line-height: 1.2;
}

.accent-green .rich-list li::before,
.accent-green .story-list li::before,
.accent-green .outcome-list li::before {
  background: #22c55e;
  box-shadow: 0 0 0 4px #dcfce7;
}

.accent-blue .rich-list li::before,
.accent-blue .story-list li::before,
.accent-blue .outcome-list li::before {
  background: #2563eb;
  box-shadow: 0 0 0 4px #dbeafe;
}

.accent-purple .rich-list li::before,
.accent-purple .story-list li::before,
.accent-purple .outcome-list li::before,
.accent-violet .rich-list li::before,
.accent-violet .story-list li::before,
.accent-violet .outcome-list li::before {
  background: #9333ea;
  box-shadow: 0 0 0 4px #f3e8ff;
}

.accent-gold .rich-list li::before,
.accent-gold .story-list li::before,
.accent-gold .outcome-list li::before {
  background: #facc15;
  box-shadow: 0 0 0 4px #fef9c3;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: clamp(30px, 6vw, 76px);
  align-items: center;
}

.split-section.reverse {
  grid-template-columns: minmax(320px, 1fr) minmax(0, 0.9fr);
  background: rgba(255, 255, 255, 0.82);
  border-block: 1px solid #fbcfe8;
}

.check-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 26px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 34px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: inset 0 0 0 5px #dcfce7;
}

.panel-image {
  min-height: 520px;
  margin: 0;
  box-shadow: var(--shadow);
}

.family-control {
  display: grid;
  align-content: center;
  padding: clamp(22px, 4vw, 42px);
  background:
    linear-gradient(135deg, rgba(252, 231, 243, 0.9), rgba(254, 243, 199, 0.75)),
    #fff;
}

.approval-stack {
  display: grid;
  gap: 16px;
}

.approval-stack div {
  padding: 24px;
  border: 1px solid #fbcfe8;
  border-radius: 22px;
  background: #fff;
}

.approval-stack span,
.approval-stack b {
  display: block;
}

.approval-stack span {
  color: #db2777;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
}

.approval-stack b {
  margin-top: 8px;
  font-size: clamp(1.3rem, 2vw, 2rem);
}

.child-world {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  padding: 34px;
  background: linear-gradient(135deg, #fdf2f8, #fef3c7);
}

.child-world img {
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 18px 35px rgba(236, 72, 153, 0.2);
}

.bubble {
  width: min(100%, 420px);
  padding: 18px 20px;
  color: #172033;
  background: #fff;
  border-radius: 26px 26px 26px 6px;
  font-size: 1.05rem;
  font-weight: 600;
}

.bubble.answer {
  color: #fff;
  background: #ec4899;
  border-radius: 26px 26px 6px 26px;
}

.mini-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.mini-metrics div {
  min-height: 108px;
  padding: 18px;
  border: 1px solid #fbcfe8;
  border-radius: 22px;
  background: #fff;
}

.mini-metrics b,
.mini-metrics span {
  display: block;
}

.mini-metrics b {
  color: #db2777;
  font-size: 1.8rem;
}

.mini-metrics span {
  margin-top: 6px;
  color: var(--muted);
  font-weight: 600;
}

.signup-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 480px);
  gap: clamp(28px, 6vw, 82px);
  align-items: center;
}

.signup-form {
  display: grid;
  gap: 16px;
  padding: 26px;
  border-radius: 28px;
  box-shadow: 0 20px 60px rgba(236, 72, 153, 0.14);
}

.signup-form label {
  display: grid;
  gap: 8px;
  color: #39495d;
  font-size: 0.92rem;
  font-weight: 600;
}

.signup-form .terms-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  border: 1px solid #fbcfe8;
  border-radius: 18px;
  background: #fdf2f8;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.5;
}

.terms-check input {
  width: 18px;
  height: 18px;
  min-height: 0;
  margin-top: 2px;
  accent-color: #ec4899;
}

.terms-check a {
  color: #db2777;
  font-weight: 750;
}

.signup-form input {
  width: 100%;
  min-height: 52px;
  padding: 0 14px;
  color: var(--ink);
  border: 2px solid #fbcfe8;
  border-radius: 16px;
  font: inherit;
  font-weight: 500;
}

.signup-form .terms-check input {
  width: 18px;
  min-height: 0;
  padding: 0;
}

.signup-form input:focus {
  outline: 3px solid rgba(240, 98, 146, 0.22);
  border-color: #ec4899;
}

.signup-form .button {
  width: 100%;
  min-height: 54px;
}

.form-login {
  text-align: center;
}

.form-note {
  min-height: 24px;
  margin: 0;
  font-size: 0.9rem;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, auto);
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 70px);
  color: #506072;
  border-top: 1px solid #fbcfe8;
  background: #fff;
}

.footer-primary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-links {
  display: flex;
  gap: 18px;
  font-weight: 600;
}

.footer-attribution {
  display: grid;
  gap: 4px;
  justify-items: end;
  color: #6b7280;
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1.4;
  text-align: right;
}

.footer-attribution p {
  margin: 0;
}

.footer-attribution strong {
  color: #7e22ce;
}

.legal-hero {
  background: linear-gradient(135deg, rgba(253, 242, 248, 0.9), rgba(254, 243, 199, 0.72));
  border-bottom: 1px solid #fbcfe8;
}

.legal-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  background: rgba(255, 255, 255, 0.86);
}

.legal-content article,
.legal-note {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid #fbcfe8;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(236, 72, 153, 0.08);
}

.legal-content article h2 {
  margin-bottom: 10px;
  font-size: clamp(1.35rem, 2vw, 1.7rem);
}

.legal-content article p,
.legal-note {
  color: #526479;
  line-height: 1.65;
}

.legal-note {
  grid-column: 1 / -1;
  margin: 0;
  color: #854d0e;
  background: #fffbeb;
}

@media (max-width: 1060px) {
  .hero,
  .split-section,
  .split-section.reverse,
  .signup-section,
  .library-hero-grid,
  .detail-hero-grid,
  .detail-layout,
  .detail-outcomes,
  .detail-next {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 570px;
  }

  .desktop-shell {
    left: 0;
    right: auto;
  }

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

  .platform-layer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .legal-content {
    grid-template-columns: 1fr;
  }

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

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

  .next-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 64px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: auto;
    gap: 12px;
    padding-top: 22px;
    padding-bottom: 14px;
  }

  h1 {
    font-size: clamp(2.75rem, 11vw, 3.2rem);
  }

  h2 {
    font-size: clamp(1.8rem, 8vw, 2.55rem);
  }

  .hero-actions,
  .site-footer {
    width: 100%;
  }

  .hero-actions .button {
    flex: 1 1 156px;
    width: auto;
    min-height: 46px;
  }

  .hero-actions {
    margin: 18px 0 0;
  }

  .platform-badge {
    min-height: 0;
    padding: 7px 10px;
    font-size: 0.78rem;
  }

  .trust-row {
    display: none;
  }

  .hero-visual {
    min-height: 184px;
  }

  .dashboard-preview {
    grid-template-columns: 1fr;
  }

  .desktop-shell {
    display: none;
  }

  .metric-grid,
  .step-row,
  .platform-layer-grid,
  .shot-grid,
  .feature-grid,
  .mini-metrics,
  .deep-card-grid,
  .next-feature-grid {
    grid-template-columns: 1fr;
  }

  .phone-shell {
    position: relative;
    left: 50%;
    right: auto;
    bottom: auto;
    width: min(100%, 238px);
    min-height: 184px;
    padding: 12px;
    transform: translateX(-50%);
  }

  .phone-notch {
    margin-bottom: 14px;
  }

  .phone-card,
  .kid-balance {
    border-radius: 18px;
    padding: 10px 12px;
  }

  .kora-card p {
    font-size: 0.9rem;
  }

  .kora-card small {
    display: none;
  }

  .kid-balance {
    margin: 8px 0 0;
  }

  .kid-balance strong {
    font-size: 1.45rem;
  }

  .quick-grid {
    display: none;
  }

  .section-heading,
  .site-footer {
    display: block;
  }

  .library-stat-panel,
  .detail-proof,
  .detail-panel,
  .deep-card,
  .detail-outcomes,
  .next-feature,
  .platform-layer-card,
  .philosophy-card,
  .loop-timeline article {
    border-radius: 20px;
  }

  .platform-layer-card.wide {
    grid-column: auto;
  }

  .product-shot.large {
    grid-column: auto;
  }

  .product-shot img,
  .product-shot.large img,
  .product-shot.phone-shot img {
    width: 100%;
    height: auto;
    max-height: none;
    object-fit: contain;
  }

  .feature-library-grid {
    grid-template-columns: 1fr;
  }

  .loop-timeline article {
    grid-template-columns: 1fr;
  }

  .footer-primary,
  .footer-links,
  .footer-attribution {
    margin-top: 18px;
  }

  .footer-primary,
  .footer-attribution {
    display: grid;
    justify-items: start;
    text-align: left;
  }

  .footer-links {
    display: flex;
  }
}

@media (max-width: 520px) {
  .section-band {
    padding-inline: 16px;
  }

  .desktop-shell {
    border-radius: 18px;
  }

  .preview-main {
    padding: 16px;
  }

  .task-list p {
    align-items: flex-start;
    flex-direction: column;
  }

  .panel-image {
    min-height: 430px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}