:root {
  --paper: #F7F1E6;
  --paper-raised: #FFFBF4;
  --ink: #1E1B18;
  --ink-soft: #5A534B;
  --outremer: #1F3A93;
  --outremer-deep: #152A6B;
  --corail: #E85D4A;
  --feuille: #3E7C4A;
  --aubergine: #4A2545;
  --aubergine-soft: #6B3A63;
  --rule: #D9CFC0;
  --focus: #E85D4A;
  --tint-outremer: rgba(31, 58, 147, 0.08);
  --tint-corail: rgba(232, 93, 74, 0.08);
  --tint-feuille: rgba(62, 124, 74, 0.08);
  --tint-aubergine: rgba(74, 37, 69, 0.08);
  --font-heading: 'Fraunces', 'Georgia', serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-note: 'Caveat', cursive;
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  --container-standard: 1200px;
  --container-wide: 1440px;
  --container-footer: 1100px;
  --radius-0: 0;
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-pill: 999px;
  --shadow-float: 0 2px 8px rgba(30, 27, 24, 0.08), 0 1px 2px rgba(30, 27, 24, 0.06);
  --transition-color: 160ms ease-out;
  --transition-transform: 220ms ease-out;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--paper);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

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

a {
  color: var(--outremer);
  text-decoration: underline;
  text-decoration-color: var(--corail);
  text-underline-offset: 3px;
  transition: color var(--transition-color), text-decoration-color var(--transition-color);
}

a:hover {
  color: var(--outremer);
  text-decoration-color: transparent;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  color: var(--ink);
  overflow-wrap: break-word;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  font-weight: 600;
  margin-block-end: var(--space-lg);
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin-block-end: var(--space-md);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.625rem);
  line-height: 1.25;
  font-weight: 500;
  margin-block-end: var(--space-sm);
}

h4 {
  font-size: 1.125rem;
  line-height: 1.35;
  font-family: var(--font-body);
  font-weight: 600;
  margin-block-end: var(--space-xs);
}

h5,
h6 {
  font-family: var(--font-body);
  font-weight: 600;
  margin-block-end: var(--space-xs);
}

p {
  font-size: 1rem;
  line-height: 1.6;
  margin-block-end: var(--space-md);
}

p:last-child {
  margin-block-end: 0;
}

ul,
ol {
  margin-block-end: var(--space-md);
  padding-inline-start: var(--space-lg);
}

ul:last-child,
ol:last-child {
  margin-block-end: 0;
}

blockquote {
  margin-block-end: var(--space-md);
  padding-inline-start: var(--space-lg);
  border-inline-start: 2px solid var(--corail);
  font-style: italic;
  color: var(--ink-soft);
}

blockquote:last-child {
  margin-block-end: 0;
}

figure {
  margin-block-end: var(--space-md);
}

figure:last-child {
  margin-block-end: 0;
}

figcaption {
  font-size: 0.75rem;
  line-height: 1.4;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-soft);
  margin-block-start: var(--space-xs);
}

small {
  font-size: 0.875rem;
  line-height: 1.5;
}

strong {
  font-weight: 600;
}

hr {
  border: none;
  border-block-start: 1px solid var(--rule);
  margin-block: var(--space-lg);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-block-end: var(--space-md);
}

table:last-child {
  margin-block-end: 0;
}

th,
td {
  padding: var(--space-sm) var(--space-md);
  border-block-end: 1px solid var(--rule);
  text-align: start;
  vertical-align: top;
}

th {
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

label {
  display: block;
  font-size: 0.75rem;
  line-height: 1.4;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-soft);
  margin-block-end: var(--space-xs);
}

input,
textarea,
select {
  display: block;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-color);
}

input::placeholder,
textarea::placeholder {
  color: var(--ink-soft);
  opacity: 0.7;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--outremer);
  outline: none;
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235A534B' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  padding-inline-end: var(--space-xl);
}

.container {
  width: 100%;
  max-width: var(--container-standard);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.container-wide {
  width: 100%;
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.container-footer {
  width: 100%;
  max-width: var(--container-footer);
  margin-inline: auto;
  padding-inline: 1.25rem;
}

.section {
  padding-block: var(--space-3xl);
}

.surface-raised {
  background-color: var(--paper-raised);
  border: 1px solid var(--rule);
  border-radius: var(--radius-md);
}

.surface-dark {
  background-color: var(--outremer-deep);
  color: var(--paper-raised);
}

.surface-aubergine {
  background-color: var(--aubergine);
  color: var(--paper-raised);
}

.tint-outremer {
  background-color: var(--tint-outremer);
}

.tint-corail {
  background-color: var(--tint-corail);
}

.tint-feuille {
  background-color: var(--tint-feuille);
}

.tint-aubergine {
  background-color: var(--tint-aubergine);
}

.radius-sm {
  border-radius: var(--radius-sm);
}

.radius-md {
  border-radius: var(--radius-md);
}

.radius-lg {
  border-radius: var(--radius-lg);
}

.radius-pill {
  border-radius: var(--radius-pill);
}

.shadow-float {
  box-shadow: var(--shadow-float);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: background-color var(--transition-color), border-color var(--transition-color), color var(--transition-color), transform var(--transition-transform);
  min-width: 0;
}

.btn:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

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

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

.btn-primary {
  background-color: var(--outremer);
  color: var(--paper-raised);
  border-color: var(--outremer);
}

.btn-primary:hover {
  background-color: var(--outremer-deep);
  border-color: var(--outremer-deep);
}

.btn-primary:active {
  background-color: var(--outremer-deep);
  filter: brightness(0.95);
}

.btn-secondary {
  background-color: transparent;
  color: var(--ink);
  border-color: var(--ink);
}

.btn-secondary:hover {
  border-color: var(--outremer);
  color: var(--outremer);
}

.btn-secondary:active {
  border-color: var(--outremer-deep);
  color: var(--outremer-deep);
}

.btn-coral {
  background-color: var(--corail);
  color: var(--paper-raised);
  border-color: var(--corail);
}

.btn-coral:hover {
  background-color: #d14b3a;
  border-color: #d14b3a;
}

.tag {
  display: inline-block;
  padding: var(--space-2xs) var(--space-sm);
  font-size: 0.75rem;
  line-height: 1.4;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
}

.tag-outremer {
  background-color: var(--tint-outremer);
  color: var(--outremer);
  border-color: rgba(31, 58, 147, 0.2);
}

.tag-corail {
  background-color: var(--tint-corail);
  color: var(--corail);
  border-color: rgba(232, 93, 74, 0.2);
}

.tag-feuille {
  background-color: var(--tint-feuille);
  color: var(--feuille);
  border-color: rgba(62, 124, 74, 0.2);
}

.tag-aubergine {
  background-color: var(--tint-aubergine);
  color: var(--aubergine);
  border-color: rgba(74, 37, 69, 0.2);
}

.note-handwritten {
  font-family: var(--font-note);
  font-size: 1.25rem;
  line-height: 1.4;
  font-weight: 500;
  color: var(--ink);
}

.display {
  font-family: var(--font-heading);
  font-size: clamp(2.75rem, 6vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 600;
  color: var(--ink);
  margin-block-end: var(--space-lg);
}

.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;
}

.flex {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  min-width: 0;
}

.flex > * {
  min-width: 0;
  flex-shrink: 0;
}

.flex-nowrap {
  flex-wrap: nowrap;
}

.flex-column {
  flex-direction: column;
}

.flex-center {
  align-items: center;
  justify-content: center;
}

.flex-between {
  align-items: center;
  justify-content: space-between;
}

.flex-start {
  align-items: flex-start;
  justify-content: flex-start;
}

.flex-end {
  align-items: flex-end;
  justify-content: flex-end;
}

.flex-grow {
  flex-grow: 1;
}

.flex-shrink-safe {
  flex-shrink: 1;
  min-width: 0;
}

@media (min-width: 768px) {
  .container,
  .container-wide,
  .container-footer {
    padding-inline: 2rem;
  }

  .section {
    padding-block: var(--space-4xl);
  }
}

@media (min-width: 1024px) {
  .container,
  .container-wide,
  .container-footer {
    padding-inline: 3rem;
  }

  .section {
    padding-block: var(--space-5xl);
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-delay: 0ms !important;
    animation-delay: 0ms !important;
  }

  .btn:hover {
    transform: none;
  }

  .btn:active {
    transform: none;
  }
}