/* Self-hosted Latin files of Inter and Barlow from the @fontsource packages
   (the same fonts and packages as the help center): build/assets.mjs copies
   every file named here into public/fonts/ and versions its URL.
   The "fallback" faces are Arial resized to each font's metrics (the values
   Astro's font API computes in petxam-app-help-center), so text keeps its
   size while a web font loads and nothing shifts when it swaps in. */
@font-face {
  font-family: "Inter";
  src: url(/fonts/inter-latin-400-normal.woff2?v=8909904ab6) format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url(/fonts/inter-latin-500-normal.woff2?v=f3779f1efc) format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url(/fonts/inter-latin-600-normal.woff2?v=f9a06e79cd) format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter";
  src: url(/fonts/inter-latin-700-normal.woff2?v=6f56409fd3) format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Barlow";
  src: url(/fonts/barlow-latin-400-normal.woff2?v=b0a8ad37ac) format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Barlow";
  src: url(/fonts/barlow-latin-700-normal.woff2?v=2d797dd8b3) format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Inter fallback";
  src: local("Arial");
  size-adjust: 107.1194%;
  ascent-override: 90.4365%;
  descent-override: 22.518%;
  line-gap-override: 0%;
}

@font-face {
  font-family: "Barlow fallback";
  src: local("Arial");
  font-weight: 400;
  size-adjust: 96.68%;
  ascent-override: 103.4341%;
  descent-override: 20.6868%;
  line-gap-override: 0%;
}

@font-face {
  font-family: "Barlow fallback";
  src: local("Arial Bold"), local("Arial-BoldMT");
  font-weight: 700;
  size-adjust: 92.5038%;
  ascent-override: 108.1037%;
  descent-override: 21.6207%;
  line-gap-override: 0%;
}

/* Design tokens ported 1:1 from the Petxam Flutter design system
   (../petxam-app/lib/shared/themes/**). Keep values in sync with that
   source of truth rather than inventing new ones here. */
:root {
  /* Color — petx_colors_light.dart + petx_color_tokens.dart */
  --color-primary: #304bc0;
  --color-on-primary: #ffffff;
  --color-primary-container: #b5bee6;
  --color-on-primary-container: #121733;

  --color-secondary: #7d73c4;
  --color-on-secondary: #ffffff;
  --color-secondary-container: #c2caea;
  --color-on-secondary-container: #201e34;

  --color-tertiary: #58930f;
  --color-on-tertiary: #ffffff;
  --color-tertiary-container: #cae6a4;
  --color-on-tertiary-container: #1f3307;

  --color-surface: #f8fafc;
  --color-on-surface: #292a2b;
  --color-surface-container-highest: #eceff8;
  --color-on-surface-variant: #656774;

  --color-outline: #9c9eab;
  --color-outline-variant: #c7c6cc;

  --color-error: #da3848;
  --color-on-error: #ffffff;
  --color-info: #2979ff;
  --color-neutral: #9e9e9e;

  --color-white: #ffffff;

  /* Spacing — petx_spacing.dart (multiples of 4) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 28px;
  --space-8: 32px;
  --space-9: 36px;
  --space-10: 40px;
  --space-11: 44px;
  --space-12: 48px;
  --space-13: 52px;
  --space-14: 56px;
  --space-15: 60px;
  --space-16: 64px;

  /* Corner radius — petx_corner_radius.dart */
  --radius-none: 0px;
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-lg-increased: 20px;
  --radius-xl: 28px;
  --radius-xl-increased: 32px;
  --radius-xxl: 48px;
  --radius-full: 999px;

  /* Breakpoints — petx_breakpoints.dart (referenced in CSS via media queries) */
  --breakpoint-sm: 600px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 960px;

  /* Typography — petx_text_styles.dart (Barlow for display/headline, Inter for the rest) */
  --font-display: "Barlow", "Barlow fallback", sans-serif;
  --font-body: "Inter", "Inter fallback", sans-serif;

  --text-display-large: 700 44px/1.1 var(--font-display);
  --text-headline-bold: 700 32px/1.25 var(--font-display);
  --text-headline-large: 400 32px/1.25 var(--font-display);
  --text-headline-medium: 400 28px/1.286 var(--font-display);
  --text-headline-small: 400 24px/1.333 var(--font-display);
  --text-title-large-bold: 700 22px/1.273 var(--font-body);
  --text-title-large: 400 22px/1.273 var(--font-body);
  --text-title-medium: 500 16px/1.5 var(--font-body);
  --text-title-small: 500 14px/1.429 var(--font-body);
  --text-body-large: 400 16px/1.5 var(--font-body);
  --text-body-medium: 400 14px/1.429 var(--font-body);
  --text-body-small: 400 12px/1.333 var(--font-body);
  --text-label-large: 500 14px/1.429 var(--font-body);
  --text-label-medium: 600 12px/1.333 var(--font-body);

  /* Shadows (soft, matches the friendly/rounded look) */
  --shadow-sm: 0 1px 2px rgba(18, 23, 51, 0.06), 0 1px 3px rgba(18, 23, 51, 0.1);
  --shadow-md: 0 4px 10px rgba(18, 23, 51, 0.08), 0 2px 4px rgba(18, 23, 51, 0.06);
  --shadow-lg: 0 12px 28px rgba(18, 23, 51, 0.14);
}

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

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

body {
  margin: 0;
  font: var(--text-body-large);
  color: var(--color-on-surface);
  background: var(--color-surface);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
h4,
p,
ul,
figure {
  margin: 0;
}

ul {
  padding: 0;
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: var(--space-6);
}

@media (max-width: 599px) {
  .container {
    padding-inline: var(--space-4);
  }
}

.section {
  padding-block: var(--space-16);
}

@media (max-width: 767px) {
  .section {
    padding-block: var(--space-12);
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font: var(--text-label-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-on-primary-container);
  background: var(--color-primary-container);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

h1,
.display-large {
  font: var(--text-display-large);
  letter-spacing: -0.01em;
}

h2,
.headline-bold {
  font: var(--text-headline-bold);
  letter-spacing: -0.01em;
}

h3,
.title-large-bold {
  font: var(--text-title-large-bold);
  letter-spacing: normal;
}

.body-large {
  font: var(--text-body-large);
}

.body-medium {
  font: var(--text-body-medium);
}

.text-muted {
  color: var(--color-on-surface-variant);
}

.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;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  background: var(--color-primary);
  color: var(--color-on-primary);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: var(--space-4);
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font: var(--text-label-large);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-on-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  box-shadow: var(--shadow-lg);
}

.btn-solid {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-sm);
}

.btn-solid:hover {
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-on-primary);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary-container);
}

.btn-ghost:hover {
  background: var(--color-primary-container);
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  /* Solid background on purpose: backdrop-filter/transform on this element
     would make it the containing block for the mobile nav's position:fixed
     panel, collapsing it to the header's own height instead of the viewport. */
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-outline-variant);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}

.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand img {
  height: 28px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  font: var(--text-label-large);
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  color: var(--color-on-surface);
  padding: var(--space-2) 0;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--color-surface-container-highest);
  border-radius: var(--radius-full);
  padding: 2px;
}

.lang-switch a {
  display: inline-block;
  font: var(--text-label-medium);
  font-weight: 700;
  text-decoration: none;
  color: var(--color-on-surface-variant);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.lang-switch a[aria-current="true"] {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: var(--space-2);
}

.menu-toggle svg {
  width: 24px;
  height: 24px;
}

/* Six links, the language switch and the CTA need about 900px; below the
   lg breakpoint the header collapses into the menu instead of squeezing. */
@media (max-width: 959px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav {
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--color-surface);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-6) var(--space-4);
    gap: var(--space-6);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    overflow-y: auto;
  }

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

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .header-actions {
    justify-content: space-between;
  }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-on-primary);
  padding-block: var(--space-16);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font: var(--text-label-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero h1 {
  margin-bottom: var(--space-5);
}

.hero p {
  font: var(--text-title-medium);
  color: rgba(255, 255, 255, 0.92);
  max-width: 560px;
  margin-bottom: var(--space-8);
}

.hero .hero-note {
  margin-top: var(--space-4);
  color: rgba(255, 255, 255, 0.78);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.blob {
  position: absolute;
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  filter: blur(0);
  opacity: 0.5;
  z-index: 0;
}

.hero .blob-a {
  width: 420px;
  height: 420px;
  background: rgba(255, 255, 255, 0.14);
  top: -160px;
  right: -120px;
}

.hero .blob-b {
  width: 280px;
  height: 280px;
  background: var(--color-tertiary-container);
  opacity: 0.35;
  bottom: -140px;
  right: 8%;
  border-radius: 40% 60% 70% 30% / 50% 60% 40% 50%;
}

/* ---------- Pillars strip ---------- */
.pillars {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  padding-block: var(--space-8);
}

.pillar-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font: var(--text-label-large);
  font-weight: 600;
  text-decoration: none;
  color: var(--color-on-surface);
  background: var(--color-white);
  border: 1px solid var(--color-outline-variant);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.pillar-chip:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.pillar-chip .dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
}

.pillar-chip .dot--1 {
  background: var(--color-secondary);
}

.pillar-chip .dot--2 {
  background: var(--color-tertiary);
}

/* ---------- Not found ---------- */
.not-found-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--space-6);
  background:
    radial-gradient(circle at 15% 15%, var(--color-secondary-container), transparent 34%),
    radial-gradient(circle at 85% 85%, var(--color-tertiary-container), transparent 32%),
    var(--color-surface);
}

.not-found-card {
  width: min(100%, 720px);
  padding: var(--space-10);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-xl-increased);
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.not-found-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.not-found-header .lang-switch button {
  border: 0;
  background: transparent;
  color: var(--color-on-surface-variant);
  font: var(--text-label-medium);
  font-weight: 700;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.not-found-header .lang-switch button[aria-pressed="true"] {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.not-found-content h1 {
  margin-block: var(--space-5) var(--space-4);
}

.not-found-content > p {
  color: var(--color-on-surface-variant);
  font: var(--text-title-medium);
  max-width: 560px;
}

.not-found-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

@media (max-width: 599px) {
  .not-found-card {
    padding: var(--space-6);
  }

  .not-found-header {
    margin-bottom: var(--space-8);
  }

  .not-found-actions .btn {
    width: 100%;
  }
}

/* ---------- Content sections ---------- */
.section-header {
  max-width: 640px;
  margin-bottom: var(--space-10);
}

.section-header h2 {
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.section-header p {
  font: var(--text-title-medium);
  color: var(--color-on-surface-variant);
}

.section--community {
  background: var(--color-surface);
}

.section--professionals {
  background: var(--color-on-primary-container);
  color: var(--color-white);
}

.section--professionals .section-header p {
  color: rgba(255, 255, 255, 0.78);
}

.section--professionals .eyebrow {
  background: rgba(255, 255, 255, 0.14);
  color: var(--color-white);
}

.section--ngos {
  background: var(--color-tertiary-container);
}

.section--ngos .eyebrow {
  background: var(--color-white);
  color: var(--color-on-tertiary-container);
}

/* Text on the tinted sections uses the container's "on" colour: the grey
   onSurfaceVariant falls below 4.5:1 on these backgrounds. */
.section--ngos .section-header p {
  color: var(--color-on-tertiary-container);
}

.section--tint {
  background: var(--color-secondary-container);
}

.section--tint .eyebrow {
  background: var(--color-white);
  color: var(--color-on-secondary-container);
}

.section--tint .section-header p {
  color: var(--color-on-secondary-container);
}

.section--limon {
  background: #fff3d6;
}

.section--limon .eyebrow {
  background: #f2c230;
  color: #3d2b00;
}

.limon-media img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

@media (max-width: 959px) {
  .limon-media img {
    max-height: 320px;
  }
}

.section-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 959px) {
  .section-layout {
    grid-template-columns: 1fr;
  }
}

/* ---------- Feature grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}

@media (max-width: 599px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.section--professionals .feature-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

.section--ngos .feature-card {
  background: var(--color-white);
}

.icon-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  background: var(--color-primary-container);
  color: var(--color-on-primary-container);
}

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

.feature-card h3 {
  margin-bottom: var(--space-2);
}

.feature-card p {
  font: var(--text-body-medium);
  color: var(--color-on-surface-variant);
}

.section--professionals .feature-card p {
  color: rgba(255, 255, 255, 0.78);
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  color: var(--color-on-surface);
}

.form-card h2,
.form-card h3 {
  margin-bottom: var(--space-2);
}

.form-card > p {
  font: var(--text-body-medium);
  color: var(--color-on-surface-variant);
  margin-bottom: var(--space-6);
}

.form-grid {
  display: grid;
  gap: var(--space-4);
}

.form-field {
  display: grid;
  gap: var(--space-2);
}

.form-field label {
  font: var(--text-label-large);
  font-weight: 600;
}

.form-field input,
.form-field select,
.form-field textarea {
  font: var(--text-body-large);
  font-family: var(--font-body);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-outline);
  background: var(--color-surface);
  color: var(--color-on-surface);
  width: 100%;
}

.form-field textarea {
  resize: vertical;
  min-height: 96px;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
  border-color: var(--color-primary);
}

.form-field .field-error {
  display: none;
  font: var(--text-body-small);
  color: var(--color-error);
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
  border-color: var(--color-error);
}

.form-field.has-error .field-error {
  display: block;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font: var(--text-body-small);
  color: var(--color-on-surface-variant);
}

.form-check input {
  margin-top: 3px;
}

.form-check a {
  color: var(--color-primary);
  font-weight: 600;
}

.form-actions {
  margin-top: var(--space-2);
}

.form-note {
  font: var(--text-body-small);
  color: var(--color-on-surface-variant);
  margin-top: var(--space-3);
}

.form-error-message {
  display: none;
  font: var(--text-body-small);
  color: var(--color-error);
  margin-top: var(--space-3);
}

[data-form].is-error .form-error-message {
  display: block;
}

.form-success {
  display: none;
  align-items: flex-start;
  gap: var(--space-3);
  background: var(--color-tertiary-container);
  color: var(--color-on-tertiary-container);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}

.form-success h3 {
  margin-bottom: var(--space-1);
}

.form-success svg {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

[data-form].is-success .form-grid,
[data-form].is-success .form-actions,
[data-form].is-success .form-note {
  display: none;
}

[data-form].is-success .form-success {
  display: flex;
}

/* ---------- CTA band ---------- */
.cta-band {
  border-radius: var(--radius-xxl);
  background: linear-gradient(120deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: var(--color-on-primary);
  padding: var(--space-12);
  position: relative;
  overflow: hidden;
}

.cta-band-inner {
  position: relative;
  z-index: 1;
  max-width: 560px;
}

.cta-band .eyebrow {
  background: rgba(255, 255, 255, 0.16);
  color: var(--color-white);
}

.cta-band h2 {
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}

.cta-band p {
  font: var(--text-title-medium);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-6);
}

.cta-band .btn-primary {
  margin-top: var(--space-2);
}

@media (max-width: 767px) {
  .cta-band {
    padding: var(--space-8);
  }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-on-primary-container);
  color: var(--color-white);
  padding-block: var(--space-16) var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

@media (max-width: 767px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 479px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand img {
  height: 26px;
  margin-bottom: var(--space-4);
  filter: brightness(0) invert(1);
}

.footer-brand p {
  font: var(--text-body-medium);
  color: rgba(255, 255, 255, 0.72);
  max-width: 280px;
}

.footer-col h2 {
  font: var(--text-label-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-4);
}

.footer-col ul {
  display: grid;
  gap: var(--space-3);
}

.footer-col a {
  font: var(--text-body-medium);
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}

.footer-col a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-6);
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-social a {
  display: inline-flex;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  align-items: center;
  justify-content: center;
}

.footer-social img {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
}

.footer-copy {
  font: var(--text-body-small);
  color: rgba(255, 255, 255, 0.6);
}

/* ---------- Cookie banner ---------- */
.cookie-banner {
  position: fixed;
  left: var(--space-4);
  right: var(--space-4);
  bottom: var(--space-4);
  max-width: 720px;
  margin-inline: auto;
  background: var(--color-white);
  color: var(--color-on-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-6);
  z-index: 900;
  display: none;
}

.cookie-banner {
  max-height: calc(100vh - 2 * var(--space-4));
  overflow-y: auto;
}

.cookie-banner.is-visible {
  display: block;
}

.cookie-banner p {
  font: var(--text-body-medium);
  margin-bottom: var(--space-4);
}

.cookie-banner a {
  color: var(--color-primary);
  font-weight: 600;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.cookie-settings {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-surface-container-highest);
}

.cookie-settings[hidden] {
  display: none;
}

.cookie-settings .btn {
  justify-self: start;
}

.cookie-option {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.cookie-option input {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.cookie-option label {
  font: var(--text-body-medium);
}

.cookie-option label span {
  display: block;
  color: var(--color-on-surface-variant);
}

.footer-consent {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  text-decoration: underline;
  cursor: pointer;
}

.footer-consent:hover {
  color: var(--color-white);
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: var(--space-5);
}

.contact-forms {
  margin-top: var(--space-8);
}

.contact-social {
  margin-top: var(--space-10);
}

.contact-social h2 {
  margin-bottom: var(--space-4);
}

.contact-social .footer-social a {
  background: var(--color-surface-container-highest);
}

.contact-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: var(--color-on-surface);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
}

/* ---------- Legal content ---------- */
.legal-page {
  padding-block: var(--space-12) var(--space-16);
}

.legal-page .container {
  max-width: 820px;
}

.legal-header {
  margin-bottom: var(--space-8);
}

.legal-header h1 {
  margin-top: var(--space-4);
}

.legal-header p {
  color: var(--color-on-surface-variant);
  margin-top: var(--space-2);
}

.legal-header .legal-version {
  font: var(--text-body-medium);
}

.legal-content h2 {
  font: var(--text-headline-small);
  margin-top: var(--space-10);
  margin-bottom: var(--space-3);
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p,
.legal-content li {
  font: var(--text-body-large);
  color: var(--color-on-surface-variant);
  margin-bottom: var(--space-3);
}

.legal-content ul {
  list-style: disc;
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.legal-content a {
  color: var(--color-primary);
  font-weight: 600;
}

.legal-content strong {
  color: var(--color-on-surface);
}

/* ---------- Blog ---------- */
.blog-hero {
  padding-block: var(--space-16) var(--space-4);
  background: linear-gradient(180deg, var(--color-surface-container-highest) 0%, var(--color-surface) 100%);
}

.blog-hero h1 {
  margin-top: var(--space-4);
  max-width: 760px;
}

.blog-hero p {
  margin-top: var(--space-4);
  max-width: 640px;
  font: var(--text-title-large);
  color: var(--color-on-surface-variant);
}

.blog-list {
  padding-top: var(--space-10);
}

.blog-empty {
  color: var(--color-on-surface-variant);
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: var(--space-6);
}

.post-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--color-white);
  border-radius: var(--radius-lg-increased);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.post-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.post-card:focus-within {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.post-card-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
}

.post-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
  padding: var(--space-6);
}

.post-category {
  font: var(--text-label-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.post-card-title {
  font: var(--text-title-large-bold);
}

.post-card-link {
  text-decoration: none;
}

.post-card-link:focus-visible {
  outline: none;
}

/* Stretch the title link over the whole card. */
.post-card-link::after {
  content: "";
  position: absolute;
  inset: 0;
}

.post-card-excerpt {
  font: var(--text-body-medium);
  color: var(--color-on-surface-variant);
}

.post-meta {
  font: var(--text-body-small);
  color: var(--color-on-surface-variant);
}

.post-card .post-meta {
  margin-top: auto;
  padding-top: var(--space-2);
}

/* On the index the newest post leads, laid out side by side on wide screens. */
@media (min-width: 768px) {
  .post-grid--featured > li:first-child {
    grid-column: 1 / -1;
  }

  .post-grid--featured > li:first-child .post-card {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
  }

  .post-grid--featured > li:first-child .post-card-media img {
    height: 100%;
  }

  .post-grid--featured > li:first-child .post-card-body {
    justify-content: center;
    padding: var(--space-10);
  }

  .post-grid--featured > li:first-child .post-card-title {
    font: var(--text-headline-bold);
  }

  .post-grid--featured > li:first-child .post-card-excerpt {
    font: var(--text-body-large);
  }
}

.blog-feed {
  margin-top: var(--space-8);
}

.blog-feed a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font: var(--text-label-large);
  color: var(--color-primary);
  text-decoration: none;
}

.blog-feed a:hover {
  text-decoration: underline;
}

.blog-feed svg {
  width: 18px;
  height: 18px;
}

/* ---------- Blog post ---------- */
.post-column {
  max-width: 768px;
}

.post-header {
  padding-block: var(--space-10) var(--space-8);
}

.breadcrumb {
  margin-bottom: var(--space-8);
}

.breadcrumb ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font: var(--text-body-small);
  color: var(--color-on-surface-variant);
}

.breadcrumb li {
  display: flex;
  gap: var(--space-2);
  min-width: 0;
}

.breadcrumb li + li::before {
  content: "/";
  color: var(--color-outline);
}

.breadcrumb a {
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

.breadcrumb [aria-current="page"] {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 36ch;
}

.post-header h1 {
  margin-top: var(--space-3);
}

@media (max-width: 599px) {
  .post-header h1,
  .blog-hero h1 {
    font-size: 34px;
  }

  .post-lead,
  .blog-hero p {
    font-size: 18px;
  }
}

.post-lead {
  margin-top: var(--space-4);
  font: var(--text-title-large);
  color: var(--color-on-surface-variant);
}

.post-header .post-meta {
  margin-top: var(--space-5);
  font: var(--text-body-medium);
}

.post-cover {
  max-width: 1040px;
  margin-bottom: var(--space-10);
}

.post-cover img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

@media (max-width: 599px) {
  .post-cover img {
    border-radius: var(--radius-lg);
  }
}

.prose {
  font: var(--text-body-large);
  font-size: 17px;
  line-height: 1.7;
}

.prose > * + * {
  margin-top: var(--space-5);
}

.prose h2 {
  font: var(--text-headline-bold);
  font-size: 28px;
  margin-top: var(--space-12);
  scroll-margin-top: 96px;
}

.prose h3 {
  font: var(--text-title-large-bold);
  margin-top: var(--space-8);
  scroll-margin-top: 96px;
}

.prose h2 + *,
.prose h3 + * {
  margin-top: var(--space-3);
}

.prose ul,
.prose ol {
  padding-left: var(--space-6);
}

.prose ul {
  list-style: disc;
}

.prose ol {
  list-style: decimal;
}

.prose li + li {
  margin-top: var(--space-2);
}

.prose li::marker {
  color: var(--color-primary);
}

.prose a {
  color: var(--color-primary);
  font-weight: 600;
}

.prose blockquote {
  margin-inline: 0;
  padding: var(--space-4) var(--space-6);
  border-left: 4px solid var(--color-primary);
  background: var(--color-surface-container-highest);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.prose img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

.prose table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
  font: var(--text-body-medium);
}

.prose th,
.prose td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-outline-variant);
}

.prose th {
  font-weight: 600;
  background: var(--color-surface-container-highest);
}

.prose tbody th,
.prose td:first-child {
  font-weight: 600;
}

.prose em:only-child {
  display: block;
  font: var(--text-body-medium);
  color: var(--color-on-surface-variant);
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-10);
}

.post-tags li {
  font: var(--text-label-large);
  color: var(--color-on-primary-container);
  background: var(--color-surface-container-highest);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.post-related {
  margin-top: var(--space-8);
  background: var(--color-surface-container-highest);
}

.post-related-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.post-related-header a {
  font: var(--text-label-large);
  color: var(--color-primary);
}

/* ---------- Blog listings: categories and pagination ---------- */
.category-nav {
  margin-top: var(--space-8);
}

.category-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.category-chip {
  display: inline-block;
  font: var(--text-label-large);
  font-weight: 600;
  text-decoration: none;
  color: var(--color-on-surface);
  background: var(--color-white);
  border: 1px solid var(--color-outline-variant);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  transition: border-color 0.15s ease, color 0.15s ease;
}

.category-chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.category-chip[aria-current="page"] {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-12);
}

.pagination ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.pagination ol a,
.pagination-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-width: 44px;
  height: 44px;
  padding-inline: var(--space-3);
  font: var(--text-label-large);
  font-weight: 600;
  text-decoration: none;
  color: var(--color-on-surface);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-full);
  background: var(--color-white);
}

.pagination ol a:hover,
.pagination-step:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.pagination ol a[aria-current="page"] {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
}

.pagination-step {
  padding-inline: var(--space-4);
}

.pagination-step svg {
  width: 18px;
  height: 18px;
}

/* ---------- Blog post: category link and table of contents ---------- */
a.post-category {
  text-decoration: none;
}

a.post-category:hover {
  text-decoration: underline;
}

.post-toc {
  margin-bottom: var(--space-10);
  padding: var(--space-6);
  background: var(--color-surface-container-highest);
  border-radius: var(--radius-lg);
}

.post-toc-title {
  font: var(--text-label-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-on-surface-variant);
  margin-bottom: var(--space-3);
}

.post-toc ol {
  margin: 0;
  padding-left: var(--space-6);
  list-style: decimal;
}

.post-toc li + li {
  margin-top: var(--space-2);
}

.post-toc li::marker {
  color: var(--color-primary);
  font-weight: 600;
}

.post-toc a {
  font: var(--text-body-large);
  color: var(--color-on-surface);
  text-decoration: none;
}

.post-toc a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* reCAPTCHA's floating badge is hidden: every form states instead that it is
   protected by reCAPTCHA and links Google's terms (.form-note), which is the
   alternative Google's reCAPTCHA FAQ allows. */
.grecaptcha-badge {
  visibility: hidden;
}