:root {
  color-scheme: light;
  --bg: #fafaf8;
  --surface: rgba(255, 255, 255, 0.72);
  --surface-strong: rgba(255, 255, 255, 0.9);
  --surface-soft: rgba(255, 255, 255, 0.78);
  --ink: rgba(0, 0, 0, 0.87);
  --muted: rgba(0, 0, 0, 0.58);
  --line: rgba(0, 0, 0, 0.08);
  --line-strong: rgba(0, 0, 0, 0.14);
  --primary: #4f46e5;
  --primary-strong: #6d65ef;
  --primary-soft: rgba(79, 70, 229, 0.12);
  --danger: #a33642;
  --shadow-soft: 0 12px 32px rgba(79, 70, 229, 0.08);
  --shadow-strong: 0 24px 64px rgba(79, 70, 229, 0.1);
  --card-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0.74));
  --card-border: 1px solid rgba(255, 255, 255, 0.8);
  --card-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    0 14px 28px rgba(79, 70, 229, 0.06);
  --radius-xxl: 38px;
  --radius-xl: 30px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-pill: 999px;
  --page-width: min(1180px, calc(100% - 32px));
  --font-display: "Avenir Next Condensed", "Trebuchet MS", sans-serif;
  --font-body: "Avenir Next", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at 0 0, rgba(79, 70, 229, 0.1), transparent 28%),
    linear-gradient(180deg, #fcfcfb 0%, #fafaf8 48%, #f7f7f5 100%);
}

body.modal-open {
  overflow: hidden;
}

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

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

button,
input {
  font: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

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

section[id],
footer[id] {
  scroll-margin-top: 118px;
}

.hidden {
  display: none !important;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header,
.page {
  width: var(--page-width);
}

.site-header {
  margin: 18px auto 0;
}

.page {
  margin: 20px auto 56px;
}

.panel {
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: var(--radius-xxl);
  background: var(--surface);
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(18px);
}

.topbar,
.header-search,
.stage,
.section,
.footer {
  animation: rise-in 640ms ease both;
}

.topbar {
  position: sticky;
  top: 14px;
  z-index: 40;
  width: 100%;
  margin: 0;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-badge {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  box-shadow: 0 12px 24px rgba(79, 70, 229, 0.22);
  flex: 0 0 auto;
}

.brand-logo {
  width: 24px;
  height: 24px;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.34rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.topbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-width: 0;
}

.topbar-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.app-popover--nav {
  display: block;
}

.nav-popover--mobile {
  display: none;
}

.nav-popover-trigger {
  min-width: 0;
  padding: 0;
}

.nav-popover-icon {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-popover-icon svg {
  width: 22px;
  height: 22px;
}

.button.secondary.nav-popover-trigger {
  color: var(--ink);
  background: transparent;
  border: 0;
  box-shadow: none;
}

.button.secondary.nav-popover-trigger:hover,
.button.secondary.nav-popover-trigger:focus-visible,
.app-popover[open] .button.secondary.nav-popover-trigger {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  transform: none;
}

.nav-link {
  padding: 10px 12px;
  border-radius: var(--radius-pill);
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--ink);
  background: rgba(79, 70, 229, 0.08);
  transform: translateY(-1px);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  letter-spacing: -0.02em;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  box-shadow: 0 14px 24px rgba(79, 70, 229, 0.18);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  border-color: var(--line-strong);
}

.button:disabled {
  cursor: default;
  opacity: 0.56;
  transform: none;
  box-shadow: none;
}

.app-popover {
  position: relative;
}

.app-popover > summary {
  list-style: none;
}

.app-popover > summary::-webkit-details-marker {
  display: none;
}

.app-popover-trigger {
  user-select: none;
}

.app-popover[open] .app-popover-trigger {
  transform: translateY(-1px);
}

.app-popover-menu {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  z-index: 50;
  min-width: 240px;
  display: grid;
  gap: 6px;
  padding: 8px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.76);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px);
}

.app-popover-menu::before {
  content: "";
  position: absolute;
  top: -7px;
  right: 26px;
  width: 14px;
  height: 14px;
  background: rgba(255, 255, 255, 0.92);
  border-top: 1px solid rgba(255, 255, 255, 0.76);
  border-left: 1px solid rgba(255, 255, 255, 0.76);
  transform: rotate(45deg);
}

.app-popover-link {
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  border-radius: 15px;
  color: var(--ink);
  transition: background-color 180ms ease, transform 180ms ease;
}

.app-popover-link:hover,
.app-popover-link:focus-visible {
  background: rgba(79, 70, 229, 0.08);
  transform: translateY(-1px);
}

.app-popover-link strong {
  font-size: 0.96rem;
  letter-spacing: -0.02em;
}

.app-popover-badge {
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: rgba(0, 0, 0, 0.06);
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0;
}

.app-popover--tile {
  width: 100%;
  align-self: start;
}

.modal-actions {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-items: start;
}

.modal-actions .app-popover--tile .app-popover-trigger {
  width: 100%;
}

.modal-actions .app-popover--tile .app-popover-menu {
  position: static;
  margin-top: 10px;
  min-width: 0;
}

.modal-actions .app-popover--tile .app-popover-menu::before {
  display: none;
}

.header-search {
  margin-top: 14px;
  padding: 30px;
  display: block;
}

.section-kicker {
  margin: 0 0 12px;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-intro h1,
.section-intro h2,
.modal-card h2,
.didacticiel-card h3,
.recipient-result-title {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.05em;
  line-height: 0.96;
}

.section-copy,
.footer-lead {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.66;
  font-size: 1rem;
}

.section-copy--seo,
.section-copy--compact {
  max-width: 72ch;
}

.copy-stack {
  display: grid;
  gap: 14px;
}

.copy-stack .section-copy {
  margin: 0;
}

.copy-stack--seo,
.copy-stack--compact {
  max-width: 72ch;
  margin-top: 14px;
}

.age-hero .section-actions {
  margin-top: 24px;
}

.recipient-search-shell--header {
  margin-top: 24px;
}

.stage,
.section,
.footer {
  padding: 30px;
}

.section {
  margin-top: 22px;
}

.section-intro {
  max-width: 42rem;
}

.section-intro--lists {
  max-width: 42rem;
}

.section-intro--split {
  max-width: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  flex-wrap: wrap;
}

.section-intro h1,
.section-intro h2 {
  font-size: clamp(2rem, 3.4vw, 3rem);
}

.section-copy-block {
  max-width: 42rem;
}

.section-chip {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  background: rgba(79, 70, 229, 0.08);
  border: 1px solid rgba(79, 70, 229, 0.12);
  color: var(--primary);
  font-size: 0.92rem;
  font-weight: 700;
}

.hero-focus-card {
  width: min(100%, 360px);
  padding: 20px 22px;
  align-self: stretch;
  display: grid;
  gap: 12px;
}

.hero-focus-card strong,
.explore-card h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

.hero-focus-copy,
.explore-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.58;
}

.topic-chip-row,
.explore-link-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.topic-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  background: rgba(79, 70, 229, 0.08);
  border: 1px solid rgba(79, 70, 229, 0.14);
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 700;
}

.ideas-workspace {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.ideas-sidebar {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 12px;
}

.cloud-stack {
  display: grid;
  gap: 14px;
  align-items: start;
}

.cloud-controls {
  display: grid;
  gap: 10px;
}

.cloud-controls > * {
  min-width: 0;
}

.glass-card {
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.74),
    0 12px 26px rgba(79, 70, 229, 0.06);
  backdrop-filter: blur(16px);
}

.search-card {
  min-height: 62px;
  min-width: 0;
  padding: 0 16px 0 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-card svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex: 0 0 auto;
}

.search-card input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 1rem;
}

.search-card input::placeholder {
  color: rgba(0, 0, 0, 0.42);
}

.icon-button {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--muted);
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.icon-button:hover,
.icon-button:focus-visible {
  color: var(--ink);
  background: rgba(79, 70, 229, 0.08);
  transform: translateY(-1px);
}

.controls-row {
  display: flex;
}

.age-card {
  width: 100%;
  min-height: 62px;
  min-width: 0;
  padding: 13px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
}

.age-card-icon,
.action-tile-icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  background: var(--primary-soft);
  color: var(--primary);
  flex: 0 0 auto;
}

.age-card-icon svg,
.age-card-chevron svg {
  width: 18px;
  height: 18px;
}

.age-card-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.age-card-label {
  color: var(--muted);
  font-size: 0.82rem;
}

.age-card-copy strong {
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.age-card-chevron {
  margin-left: auto;
  color: var(--muted);
  transition: transform 180ms ease;
}

.age-card[aria-expanded="true"] .age-card-chevron {
  transform: rotate(180deg);
}

.age-panel {
  min-width: 0;
  padding: 14px 16px;
}

.age-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  flex-wrap: wrap;
}

.age-panel-head strong {
  font-size: 0.95rem;
}

.age-panel-head span {
  color: var(--muted);
}

.age-range {
  width: 100%;
  margin: 14px 0 0;
  accent-color: var(--primary);
}

.age-range-scale {
  margin-top: 8px;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.86rem;
}

.feed-status {
  margin: 0;
  min-height: 1.4rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.feed-status[data-tone="error"] {
  color: var(--danger);
}

.cloud-viewport {
  position: relative;
  min-height: 680px;
  border-radius: 26px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.94);
}

.cloud-more-button {
  justify-self: center;
  min-width: 148px;
}

.cloud-canvas {
  position: relative;
  min-height: inherit;
}

.cloud-item {
  position: absolute;
  padding: 0;
  border: 0;
  background: transparent;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.05em;
  line-height: 1.03;
  color: rgba(0, 0, 0, 0.87);
  transform-origin: center;
  transition:
    color 180ms ease,
    opacity 180ms ease,
    transform 180ms ease,
    text-shadow 180ms ease;
}

.cloud-item.is-link {
  color: var(--primary);
}

.cloud-item:hover,
.cloud-item:focus-visible,
.cloud-item.is-active {
  color: var(--primary);
  opacity: 1 !important;
  transform: translateY(-1px) scale(1.018) rotate(var(--cloud-rotate, 0deg)) !important;
  text-shadow: 0 0 18px rgba(79, 70, 229, 0.14);
}

.empty-state {
  position: absolute;
  inset: 0;
  margin: auto;
  width: fit-content;
  height: fit-content;
  padding: 18px 22px;
  border-radius: var(--radius-md);
  text-align: center;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--shadow-soft);
}

.empty-state h3 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.recipient-search-shell {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
}

.recipient-search-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(180px, 0.78fr);
  gap: 14px;
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  align-items: stretch;
}

.recipient-field {
  min-height: 92px;
  padding: 16px 18px;
  display: grid;
  gap: 12px;
  position: relative;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.74),
    0 12px 26px rgba(79, 70, 229, 0.06);
  backdrop-filter: blur(16px);
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.recipient-field:focus-within {
  background: rgba(255, 255, 255, 0.82);
  border-color: rgba(79, 70, 229, 0.18);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    0 14px 28px rgba(79, 70, 229, 0.08);
  transform: translateY(-1px);
}

.recipient-field > span:first-child {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.recipient-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.recipient-field input {
  width: 100%;
  min-width: 0;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 1.06rem;
  letter-spacing: -0.03em;
}

.recipient-field input::placeholder {
  color: rgba(0, 0, 0, 0.32);
}

.recipient-clear {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: var(--radius-pill);
  color: rgba(0, 0, 0, 0.38);
  transition: color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.recipient-clear svg {
  width: 16px;
  height: 16px;
}

.recipient-clear:hover,
.recipient-clear:focus-visible {
  color: var(--ink);
  background: rgba(79, 70, 229, 0.08);
  transform: translateY(-1px);
}

.recipient-field--city {
  z-index: 3;
}

.recipient-suggestions {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  z-index: 6;
  max-height: 248px;
  overflow: auto;
  display: grid;
  gap: 6px;
  padding: 8px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    0 18px 34px rgba(15, 17, 21, 0.08);
  backdrop-filter: blur(18px);
}

.recipient-suggestion-option {
  padding: 12px 14px;
  display: grid;
  gap: 2px;
  text-align: left;
  border-radius: 14px;
  color: var(--ink);
  transition: background-color 180ms ease, transform 180ms ease;
}

.recipient-suggestion-option strong,
.recipient-suggestion-option small {
  display: block;
}

.recipient-suggestion-option strong {
  font-size: 0.94rem;
  letter-spacing: -0.02em;
}

.recipient-suggestion-option small {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.35;
}

.recipient-suggestion-option:hover,
.recipient-suggestion-option:focus-visible {
  background: rgba(79, 70, 229, 0.08);
  transform: translateY(-1px);
}

.recipient-submit {
  width: 100%;
  min-height: 92px;
  border-radius: 24px;
  box-shadow: 0 18px 30px rgba(79, 70, 229, 0.14);
}

.recipient-search-status {
  padding: 0 2px;
}

.recipient-results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.recipient-results--modal {
  margin-top: 18px;
}

.recipient-result-card {
  width: 100%;
  min-height: 0;
  padding: 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px 24px;
  border-radius: 26px;
  background: var(--card-bg);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
}

.recipient-result-copy {
  min-width: 0;
  display: grid;
  gap: 10px;
}

.recipient-result-title {
  font-size: clamp(1.34rem, 2vw, 1.72rem);
}

.recipient-result-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.45;
}

.recipient-result-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 48px;
  min-width: 152px;
  padding: 0 20px;
  border-radius: var(--radius-pill);
  background: rgba(79, 70, 229, 0.08);
  border: 1px solid rgba(79, 70, 229, 0.12);
  color: var(--primary);
  font-size: 0.94rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.recipient-result-action:hover,
.recipient-result-action:focus-visible {
  background: rgba(79, 70, 229, 0.14);
  border-color: rgba(79, 70, 229, 0.18);
  transform: translateY(-1px);
}

.didacticiel-track {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.didacticiel-card {
  min-height: 176px;
  padding: 20px;
  border-radius: var(--radius-xl);
  border: var(--card-border);
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
}

.didacticiel-card h3 {
  font-size: 1.56rem;
}

.didacticiel-card p {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.58;
}

.didacticiel-card .explore-link-grid {
  margin-top: 14px;
}

.section-actions {
  margin-top: 20px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.footer {
  margin-top: 22px;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.9fr);
  gap: 22px;
  align-items: end;
}

.footer-copy {
  max-width: 38rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.footer-links a {
  padding: 12px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
  font-weight: 600;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--ink);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.94);
}

.footer-meta {
  margin: 14px 2px 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.age-nearby-card {
  margin-top: 24px;
  padding: 20px 22px;
  display: grid;
  gap: 12px;
}

.age-nearby-card strong,
.age-directory-card h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

.age-directory {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.age-directory-card {
  min-height: 0;
  padding: 20px;
  border-radius: var(--radius-xl);
  border: var(--card-border);
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
}

.age-directory-card h3 {
  font-size: 1.5rem;
}

.age-directory-description {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.58;
}

.age-link-grid {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.explore-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.explore-card {
  min-height: 0;
  padding: 20px;
  border-radius: var(--radius-xl);
  border: var(--card-border);
  background: var(--card-bg);
  box-shadow: var(--card-shadow);
}

.explore-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.explore-link:hover,
.explore-link:focus-visible {
  color: var(--ink);
  border-color: rgba(79, 70, 229, 0.18);
  background: rgba(255, 255, 255, 0.96);
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(79, 70, 229, 0.08);
}

.explore-link.is-current,
.explore-link[aria-current="page"] {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  border-color: transparent;
  box-shadow: 0 12px 24px rgba(79, 70, 229, 0.18);
}

.age-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.age-link:hover,
.age-link:focus-visible {
  color: var(--ink);
  border-color: rgba(79, 70, 229, 0.18);
  background: rgba(255, 255, 255, 0.96);
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(79, 70, 229, 0.08);
}

.age-link.is-current,
.age-link[aria-current="page"] {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  border-color: transparent;
  box-shadow: 0 12px 24px rgba(79, 70, 229, 0.18);
}

.comparison-table-shell {
  margin-top: 24px;
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 18px 20px;
  text-align: left;
  vertical-align: middle;
}

.comparison-table thead th {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.comparison-table thead th:not(:first-child),
.comparison-table tbody td:not(:first-child) {
  text-align: center;
}

.comparison-table tbody tr + tr td {
  border-top: 1px solid var(--line);
}

.comparison-table tbody td:first-child {
  font-weight: 700;
  letter-spacing: -0.02em;
}

.comparison-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.comparison-badge--yes {
  background: rgba(33, 128, 74, 0.12);
  border-color: rgba(33, 128, 74, 0.16);
  color: #176038;
}

.comparison-badge--no {
  background: rgba(163, 54, 66, 0.12);
  border-color: rgba(163, 54, 66, 0.16);
  color: var(--danger);
}

.comparison-badge--limited {
  background: rgba(79, 70, 229, 0.1);
  border-color: rgba(79, 70, 229, 0.14);
  color: var(--primary);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 18px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 17, 21, 0.38);
  backdrop-filter: blur(8px);
}

.modal-card {
  position: relative;
  width: min(680px, 100%);
  max-height: min(88vh, 760px);
  overflow: auto;
}

.modal-card--recipient {
  width: min(920px, 100%);
  max-height: min(84vh, 820px);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
}

.modal-body {
  padding: 28px;
}

.modal-description {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.62;
}

.recipient-search-summary {
  max-width: 56ch;
}

.modal-tags {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.modal-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  background: var(--primary-soft);
  border: 1px solid rgba(79, 70, 229, 0.12);
  font-size: 0.88rem;
}

.action-tile {
  display: flex;
  gap: 12px;
  align-items: center;
  min-height: 70px;
  padding: 14px 16px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  color: var(--ink);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.action-tile:hover,
.action-tile:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(79, 70, 229, 0.2);
}

.action-tile.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  border-color: transparent;
  color: #fff;
}

.action-tile.primary .action-tile-icon {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.action-tile strong {
  font-size: 0.96rem;
  letter-spacing: -0.02em;
}

.modal-links-section {
  margin-top: 18px;
}

.modal-links {
  display: grid;
  gap: 10px;
}

.modal-link {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  min-height: 56px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
}

.modal-link-copy {
  min-width: 0;
}

.modal-link-copy strong,
.modal-link-copy small {
  display: block;
}

.modal-link-copy strong {
  font-size: 0.95rem;
  letter-spacing: -0.02em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.modal-link-copy small {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.modal-link-arrow {
  color: var(--muted);
  font-size: 1.2rem;
}

@media (max-width: 1080px) {
  .ideas-workspace,
  .footer-main,
  .age-directory,
  .explore-grid {
    grid-template-columns: 1fr;
  }

  .ideas-sidebar {
    position: static;
  }

  .recipient-search-form,
  .didacticiel-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .recipient-submit {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  :root {
    --page-width: calc(100% - 20px);
  }

  .site-header {
    margin-top: 10px;
  }

  .page {
    margin: 16px auto 48px;
  }

  .topbar {
    top: 10px;
    padding: 14px;
    border-radius: 30px;
    flex-direction: row;
    align-items: center;
  }

  .topbar-actions {
    width: auto;
    flex-direction: row;
    align-items: center;
    margin-left: auto;
  }

  .topbar-nav {
    display: none;
  }

  .nav-popover--mobile {
    display: block;
    width: auto;
  }

  .app-popover--nav {
    display: block;
    width: auto;
  }

  .nav-popover-trigger,
  .app-popover-trigger--mobile {
    min-height: 44px;
    height: 44px;
  }

  .nav-popover-trigger {
    width: 44px;
    min-width: 44px;
    min-height: 44px;
  }

  .app-popover-trigger--mobile {
    padding: 0 16px;
  }

  .nav-popover--mobile .app-popover-menu,
  .app-popover--nav .app-popover-menu {
    left: auto;
    right: 0;
    min-width: 220px;
  }

  .nav-popover--mobile .app-popover-menu {
    background: #ffffff;
    backdrop-filter: none;
  }

  .nav-popover--mobile .app-popover-menu::before,
  .app-popover--nav .app-popover-menu::before {
    left: auto;
    right: 18px;
  }

  .nav-popover--mobile .app-popover-menu::before {
    background: #ffffff;
  }

  .header-search,
  .stage,
  .section,
  .footer,
  .modal-body {
    padding: 22px;
  }

  .ideas-workspace {
    gap: 14px;
  }

  .cloud-stack {
    gap: 12px;
  }

  .ideas-sidebar {
    position: sticky;
    top: var(--mobile-sticky-top, 12px);
    align-self: start;
    gap: 10px;
    z-index: 5;
  }

  .cloud-controls {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    align-items: start;
  }

  .age-panel {
    grid-column: 1 / -1;
  }

  .search-card,
  .age-card {
    min-height: 58px;
  }

  .search-card {
    padding: 0 14px 0 16px;
  }

  .age-card {
    padding: 11px 14px;
  }

  .recipient-search-form,
  .didacticiel-track,
  .footer-links,
  .modal-actions,
  .age-directory {
    grid-template-columns: 1fr;
  }

  .brand-title {
    font-size: 1.16rem;
  }

  .section-intro h1,
  .section-intro h2 {
    max-width: 100%;
    font-size: clamp(2.2rem, 11vw, 3.5rem);
  }

  .section-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .section-actions .button,
  .section-actions .app-popover,
  .section-actions .app-popover .button {
    width: 100%;
  }

  .cloud-viewport {
    min-height: 520px;
    border-radius: 24px;
    width: calc(100% + 12px);
    margin-inline: -6px;
  }

  .cloud-more-button {
    min-width: 0;
    width: 100%;
  }

  .recipient-field,
  .recipient-submit {
    min-height: 80px;
  }

  .recipient-result-card {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 16px;
  }

  .recipient-result-action {
    width: 100%;
  }

  .section-intro--split {
    align-items: start;
  }

  .hero-focus-card {
    width: 100%;
  }

  .modal {
    padding: 10px;
  }
}

@media (max-width: 480px) {
  .header-search,
  .stage,
  .section,
  .footer,
  .modal-body {
    padding: 18px;
  }

  .section-copy,
  .footer-lead {
    font-size: 0.96rem;
  }

  .cloud-viewport {
    min-height: 460px;
    border-radius: 22px;
    width: calc(100% + 16px);
    margin-inline: -8px;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}