/* Nuna France — internal tools hub. Typography: New Transport (see NUNA_BRANDING.md).
   Font files loaded from the stroller tool folder to avoid duplication. */
@font-face {
  font-family: "New Transport WEB";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src:
    local("New Transport WEB"),
    url("assets/fonts/new-transport/NewTransport-RegularWEB.svg#font")
      format("svg");
}

@font-face {
  font-family: "New Transport WEB";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src:
    local("New Transport WEB Italic"),
    url("assets/fonts/new-transport/NewTransport-ItalicWEB.svg#font")
      format("svg");
}

@font-face {
  font-family: "New Transport WEB";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src:
    local("New Transport WEB Medium"),
    url("assets/fonts/new-transport/NewTransport-MediumWEB.svg#font")
      format("svg");
}

@font-face {
  font-family: "New Transport WEB";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src:
    local("New Transport WEB Bold"),
    url("assets/fonts/new-transport/NewTransport-BoldWEB.svg#font")
      format("svg");
}

:root {
  /* Nuna brand palette (NUNA_BRANDING.md) */
  --nuna-blue: #051d49;
  --white: #ffffff;
  --graphite: #363636;
  --mist: #b1cbce;
  --silver-sage: #d0dbd6;
  --sand: #e5e0db;
  --pebble: #d8dfdf;
  --clay: #e2d6d8;

  --text: var(--nuna-blue);
  --text-muted: rgba(5, 29, 73, 0.72);
  --surface: var(--white);
  --page-bg: var(--pebble);
  --accent-tint: var(--mist);

  --font: "New Transport WEB", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --space-unit: 8px;
  --radius: 8px;
  --shadow: 0 8px 24px rgba(5, 29, 73, 0.08);
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
  background: var(--page-bg);
  -webkit-font-smoothing: antialiased;
}

/* 8px vertical rhythm */
.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 calc(var(--space-unit) * 3);
}

@media (min-width: 768px) {
  .wrap {
    padding: 0 calc(var(--space-unit) * 4);
  }
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid rgba(5, 29, 73, 0.08);
  padding: calc(var(--space-unit) * 3) 0;
}

.brand-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: calc(var(--space-unit) * 2);
  margin-bottom: calc(var(--space-unit) * 2);
}

.wordmark {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--nuna-blue);
  line-height: 1.2;
}

@media (min-width: 768px) {
  .wordmark {
    font-size: 32px;
  }
}

.region {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.page-title {
  margin: 0;
  font-size: 22px;
  font-weight: 500;
  line-height: 1.3;
  max-width: 40ch;
}

@media (min-width: 768px) {
  .page-title {
    font-size: 26px;
  }
}

.lede {
  margin: calc(var(--space-unit) * 2) 0 0;
  font-size: 15px;
  color: var(--text-muted);
  max-width: 72ch;
}

.lede code {
  font-size: 0.9em;
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  color: var(--nuna-blue);
  background: rgba(5, 29, 73, 0.06);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

main {
  flex: 1;
  padding: calc(var(--space-unit) * 5) 0 calc(var(--space-unit) * 8);
}

.category {
  margin-bottom: calc(var(--space-unit) * 6);
}

.category:last-of-type {
  margin-bottom: 0;
}

.category-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: calc(var(--space-unit) * 2);
  margin-bottom: calc(var(--space-unit) * 3);
  padding-bottom: calc(var(--space-unit) * 2);
  border-bottom: 2px solid var(--nuna-blue);
}

.category-title {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nuna-blue);
}

.category-note {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

.tool-grid {
  display: grid;
  gap: calc(var(--space-unit) * 2);
}

@media (min-width: 640px) {
  .tool-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: calc(var(--space-unit) * 3);
  }
}

@media (min-width: 960px) {
  .tool-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tool-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  border: 1px solid rgba(5, 29, 73, 0.06);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  overflow: hidden;
}

.tool-card:hover {
  box-shadow: 0 12px 32px rgba(5, 29, 73, 0.12);
  transform: translateY(-2px);
}

.tool-card:focus-visible {
  outline: 2px solid var(--nuna-blue);
  outline-offset: 2px;
}

.tool-card-inner {
  padding: calc(var(--space-unit) * 3);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: calc(var(--space-unit) * 2);
}

.tool-card--soon {
  cursor: default;
  pointer-events: none;
  opacity: 0.92;
}

.tool-card--soon:hover {
  transform: none;
  box-shadow: var(--shadow);
}

.card-accent {
  height: calc(var(--space-unit) * 1);
  background: var(--accent-tint);
  flex-shrink: 0;
}

.tool-card:nth-child(3n + 2) .card-accent {
  background: var(--silver-sage);
}

.tool-card:nth-child(3n + 3) .card-accent {
  background: var(--sand);
}

.status {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: calc(var(--space-unit) * 0.5) calc(var(--space-unit) * 1.5);
  border-radius: 999px;
  background: rgba(5, 29, 73, 0.08);
  color: var(--nuna-blue);
}

.status--live {
  background: rgba(177, 203, 206, 0.45);
}

.status--soon {
  background: rgba(229, 224, 219, 0.9);
  color: var(--graphite);
}

.tool-name {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--nuna-blue);
}

.tool-desc {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
  flex: 1;
}

.tool-meta {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--nuna-blue);
}

.tool-meta::after {
  content: " →";
  opacity: 0.6;
}

.tool-card--soon .tool-meta::after {
  content: "";
}

.site-footer {
  background: var(--nuna-blue);
  color: rgba(255, 255, 255, 0.88);
  padding: calc(var(--space-unit) * 4) 0;
  margin-top: auto;
}

.site-footer p {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  max-width: 72ch;
}

.site-footer p + p {
  margin-top: calc(var(--space-unit) * 2);
}

.footer-quiet {
  color: rgba(255, 255, 255, 0.65);
  font-size: 12px;
}

.top-bar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: calc(var(--space-unit) * 2);
}

.top-bar a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
}

.top-bar a:hover {
  color: var(--nuna-blue);
  text-decoration: underline;
}

.login-form {
  max-width: 400px;
  margin: 0 auto;
  padding: calc(var(--space-unit) * 4);
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.login-error {
  margin: 0 0 calc(var(--space-unit) * 2);
  padding: calc(var(--space-unit) * 2);
  background: rgba(226, 214, 216, 0.6);
  border-radius: var(--radius);
  color: var(--nuna-blue);
  font-size: 14px;
}

.login-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: calc(var(--space-unit) * 1);
  color: var(--text);
}

.login-input {
  width: 100%;
  padding: calc(var(--space-unit) * 1.5) calc(var(--space-unit) * 2);
  font: inherit;
  font-size: 16px;
  border: 1px solid var(--pebble);
  border-radius: var(--radius);
  margin-bottom: calc(var(--space-unit) * 3);
}

.login-input:focus {
  outline: 2px solid var(--mist);
  outline-offset: 2px;
}

.login-submit {
  width: 100%;
  padding: calc(var(--space-unit) * 2) calc(var(--space-unit) * 3);
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  background: var(--nuna-blue);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}

.login-submit:hover {
  filter: brightness(1.08);
}

.tool-gate-foot {
  margin: calc(var(--space-unit) * 2) 0 0;
  text-align: center;
  font-size: 14px;
}

.tool-gate-foot a {
  color: var(--text-muted);
  font-weight: 500;
}