/* ============================================================
   tylerkohler.ch
   Langage visuel repris du document institutionnel du cabinet :
   grotesque unique, monochrome bleu nuit, sur-titres en capitales
   espacees, filets structurants, encadres sombres, texte justifie.
   Aucun degrade, aucune ombre, aucun rayon, aucune couleur d'accent.
   ============================================================ */

/* ---------- police auto-hebergee ---------- */
@font-face {
  font-family: 'Archivo';
  src: url('/assets/fonts/Archivo-latin.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
    U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Archivo';
  src: url('/assets/fonts/Archivo-latin-ext.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304,
    U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0,
    U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------- tokens ---------- */
:root {
  --nuit: #0e1219;
  --encre: #1a1f2b;
  --gris: #6a7280;
  --filet: #d4d8de;
  --papier: #ffffff;
  --papier-froid: #f5f6f8;

  --font: 'Archivo', 'Helvetica Neue', Arial, sans-serif;

  /* echelle : ratio 1.25, base 16 px */
  --t--2: 0.6875rem;
  --t--1: 0.8125rem;
  --t-0: 1rem;
  --t-1: 1.25rem;
  --t-2: 1.5625rem;
  --t-3: 1.953rem;
  --t-4: 2.441rem;

  --u: 1.75rem;
  --doc: 66rem;
  --mesure: 74ch;
}

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

html {
  background: var(--papier);
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--t-0);
  line-height: 1.7;
  color: var(--encre);
  background: var(--papier);
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--nuit);
  color: var(--papier);
}

a {
  color: inherit;
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: var(--gris);
  transition: text-decoration-color 120ms linear;
}

a:hover {
  text-decoration-color: var(--encre);
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid var(--encre);
  outline-offset: 3px;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.011em;
}

p {
  margin: 0 0 1.15rem;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.evitement {
  position: absolute;
  left: 1.5rem;
  top: -4rem;
  background: var(--nuit);
  color: var(--papier);
  padding: 0.85rem 1.4rem;
  font-size: var(--t--1);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  z-index: 10;
}

.evitement:focus-visible {
  top: 0.75rem;
}

/* ---------- conteneur documentaire ---------- */
.doc {
  max-inline-size: var(--doc);
  margin-inline: auto;
  padding-inline: 2rem;
}

.justifie {
  text-align: justify;
  hyphens: auto;
}

/* ---------- en-tete ---------- */
.entete {
  border-bottom: 1px solid var(--filet);
  background: var(--papier);
}

.entete .doc {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem 2rem;
  flex-wrap: wrap;
  padding-block: 1.1rem;
}

.marque {
  font-size: var(--t--1);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  padding-block: 0.5rem;
}

.nav-principale {
  display: flex;
  gap: 0.25rem 1.5rem;
  flex-wrap: wrap;
}

.nav-principale a {
  font-size: var(--t--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gris);
  text-decoration: none;
  padding-block: 0.6rem;
  border-bottom: 2px solid transparent;
}

.nav-principale a:hover {
  color: var(--encre);
}

.nav-principale a[aria-current='page'] {
  color: var(--encre);
  border-bottom-color: var(--encre);
}

/* ---------- bande nuit : couverture et encadres ---------- */
.bande-nuit {
  background: var(--nuit);
  color: var(--papier);
}

.bande-nuit ::selection {
  background: var(--papier);
  color: var(--nuit);
}

.bande-nuit a {
  text-decoration-color: rgba(255, 255, 255, 0.45);
}

.bande-nuit a:hover {
  text-decoration-color: var(--papier);
}

.bande-nuit :focus-visible {
  outline-color: var(--papier);
}

.couverture {
  padding-block: clamp(3.5rem, 2rem + 7vw, 7rem) clamp(2.5rem, 1.5rem + 4vw, 4rem);
}

.trait-court {
  width: 3.25rem;
  height: 2px;
  background: rgba(255, 255, 255, 0.55);
  margin-bottom: 1.75rem;
}

.aphorisme {
  font-size: clamp(2rem, 1rem + 4.2vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  max-inline-size: 15ch;
  margin: 0;
}

.sous-couverture {
  margin: 1.75rem 0 0;
  font-size: clamp(1rem, 0.9rem + 0.4vw, 1.15rem);
  color: #9aa3b1;
  max-inline-size: 46ch;
  line-height: 1.6;
}

.pied-couverture {
  margin-top: clamp(3rem, 2rem + 6vw, 6rem);
  padding-top: 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  display: flex;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  flex-wrap: wrap;
  font-size: var(--t--1);
  color: #9aa3b1;
}

.pied-couverture .nom-signature {
  color: var(--papier);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.pied-couverture .droite {
  text-align: right;
}

/* ---------- sections documentaires ---------- */
main {
  padding-bottom: clamp(3rem, 2rem + 4vw, 5rem);
}

.section {
  padding-top: clamp(2.5rem, 1.5rem + 3vw, 4rem);
}

.surtitre {
  font-size: var(--t--2);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
  margin: 0 0 0.4rem;
}

.titre-section,
.titre-page {
  font-size: var(--t-2);
  padding-bottom: 0.85rem;
  border-bottom: 2px solid var(--encre);
  margin-bottom: 1.6rem;
}

.titre-page {
  font-size: var(--t-3);
}

.intro {
  font-size: 1.0625rem;
  max-inline-size: var(--mesure);
}

/* ---------- bandeau de phrase clef ---------- */
.bandeau {
  margin: clamp(2rem, 1.5rem + 2vw, 3rem) 0;
  padding: 1.4rem 0;
  border-top: 2px solid var(--encre);
  border-bottom: 2px solid var(--encre);
  font-size: clamp(1.0625rem, 0.95rem + 0.55vw, 1.35rem);
  font-weight: 700;
  line-height: 1.4;
}

.bandeau p {
  margin: 0;
}

/* ---------- colonnes numerotees ---------- */
.colonnes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.75rem 2.5rem;
  margin-top: 1.75rem;
}

.colonne {
  border-top: 1px solid var(--filet);
  padding-top: 0.9rem;
}

.colonne .num {
  display: block;
  font-size: var(--t--2);
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--gris);
  margin-bottom: 0.55rem;
  font-variant-numeric: tabular-nums lining-nums;
}

.colonne h3 {
  font-size: var(--t-0);
  margin-bottom: 0.45rem;
}

.colonne p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--encre);
}

/* ---------- listes de definitions (domaines, principes) ---------- */
.liste-domaines {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
  gap: 1.4rem 2.5rem;
}

.liste-domaines li {
  border-top: 1px solid var(--filet);
  padding-top: 0.8rem;
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  align-items: baseline;
}

.liste-domaines .num {
  font-size: var(--t--2);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--gris);
  font-variant-numeric: tabular-nums lining-nums;
}

/* ---------- encadre sombre ---------- */
.encadre-nuit {
  background: var(--nuit);
  color: var(--papier);
  padding: clamp(1.75rem, 1.25rem + 1.5vw, 2.5rem);
  margin-top: 1.75rem;
}

.encadre-nuit .surtitre {
  color: #9aa3b1;
  margin-bottom: 1.1rem;
}

.encadre-nuit ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.encadre-nuit li {
  padding-left: 1.1rem;
  position: relative;
  font-size: 0.9375rem;
  line-height: 1.55;
}

.encadre-nuit li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  background: #9aa3b1;
}

.encadre-nuit ::selection {
  background: var(--papier);
  color: var(--nuit);
}

/* ---------- registre : notes et interventions ---------- */
.registre {
  margin-top: 1.5rem;
  border-top: 2px solid var(--encre);
}

.entree {
  border-bottom: 1px solid var(--filet);
  padding: 1.4rem 0;
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 0.35rem 2rem;
  align-items: baseline;
}

.entree .meta {
  font-size: var(--t--2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris);
  font-variant-numeric: tabular-nums lining-nums;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.entree .titre-entree {
  font-size: var(--t-1);
  font-weight: 700;
  line-height: 1.3;
  text-decoration: none;
  display: inline-block;
}

.entree .titre-entree:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.entree .desc {
  margin: 0.5rem 0 0;
  font-size: 0.9375rem;
  color: var(--encre);
  max-inline-size: var(--mesure);
}

.entree .serie-ligne {
  margin: 0.35rem 0 0;
  font-size: var(--t--2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris);
}

.lien-suite {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: var(--t--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 2px solid var(--encre);
  padding-bottom: 0.3rem;
}

.filtres {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  align-items: baseline;
  font-size: var(--t--1);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris);
  margin-top: 0.5rem;
}

.filtres a {
  color: var(--gris);
  text-decoration: none;
  padding-block: 0.5rem;
  border-bottom: 2px solid transparent;
}

.filtres a:hover {
  color: var(--encre);
}

.filtres a[aria-current='page'] {
  color: var(--encre);
  border-bottom-color: var(--encre);
}

.etat-vide {
  background: var(--papier-froid);
  border-left: 3px solid var(--encre);
  padding: 1.4rem 1.6rem;
  max-inline-size: var(--mesure);
}

.etat-vide p {
  margin: 0;
}

/* ---------- article ---------- */
.article-entete {
  padding-top: clamp(2.5rem, 1.5rem + 3vw, 4rem);
}

.reference {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.75rem;
  font-size: var(--t--2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gris);
  font-variant-numeric: tabular-nums lining-nums;
  margin-bottom: 0.9rem;
}

.reference a {
  color: inherit;
}

.titre-article {
  font-size: var(--t-4);
  line-height: 1.12;
  max-inline-size: 24ch;
  padding-bottom: 1.1rem;
  border-bottom: 2px solid var(--encre);
}

.prose {
  margin-top: 1.75rem;
  max-inline-size: var(--mesure);
}

.prose p {
  text-align: justify;
  hyphens: auto;
}

.prose h2 {
  font-size: var(--t-1);
  margin: 2.25rem 0 0.75rem;
}

.prose h3 {
  font-size: var(--t-0);
  margin: 1.75rem 0 0.5rem;
}

.prose blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.4rem;
  background: var(--papier-froid);
  border-left: 3px solid var(--encre);
}

.prose blockquote p:last-child {
  margin-bottom: 0;
}

.prose table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.9375rem;
  margin: 1.5rem 0;
}

.prose th,
.prose td {
  text-align: left;
  padding: 0.6rem 1rem 0.6rem 0;
  vertical-align: top;
}

.prose th {
  font-size: var(--t--2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris);
  border-bottom: 2px solid var(--encre);
}

.prose td {
  border-bottom: 1px solid var(--filet);
}

.prose sup {
  font-variant-numeric: tabular-nums lining-nums;
  line-height: 0;
}

.prose .footnotes {
  margin-top: 2.5rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--filet);
  font-size: 0.875rem;
  color: var(--gris);
}

.prose .footnotes ol {
  padding-left: 1.25rem;
}

.prose .footnotes p {
  text-align: left;
}

.prose code {
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 0.9em;
  background: var(--papier-froid);
  padding: 0.1em 0.3em;
}

.suite-serie {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 2px solid var(--encre);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1.5rem 2.5rem;
}

.suite-serie .etiquette {
  display: block;
  font-size: var(--t--2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 0.35rem;
}

.suite-serie a {
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--filet);
}

.suite-serie a:hover {
  border-bottom-color: var(--encre);
}

/* ---------- contact ---------- */
.bloc-contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.5rem 2.5rem;
  margin-top: 1.75rem;
}

.bloc-contact .valeur {
  font-size: var(--t-1);
  font-weight: 700;
}

.bouton-rdv {
  font-family: inherit;
  font-size: var(--t--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--papier);
  background: var(--nuit);
  border: 0;
  border-radius: 0;
  padding: 1rem 1.75rem;
  cursor: pointer;
}

.bouton-rdv:hover {
  background: var(--encre);
}

.cadre-calendly {
  margin-top: 1.75rem;
}

.cadre-calendly iframe {
  width: 100%;
  min-height: 44rem;
  border: 1px solid var(--filet);
}

/* ---------- 404 ---------- */
.chemin-404 {
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: var(--t-0);
  color: var(--gris);
  overflow-wrap: anywhere;
  text-decoration-line: line-through;
  text-decoration-thickness: 2px;
  margin-bottom: 1.25rem;
}

/* ---------- pied de page ---------- */
.pied {
  margin-top: clamp(3rem, 2rem + 4vw, 5rem);
  border-top: 1px solid var(--filet);
  padding-block: 2rem 2.5rem;
  font-size: var(--t--1);
  color: var(--gris);
}

.pied .doc {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.5rem 2.5rem;
}

.pied .qui {
  color: var(--encre);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.pied p {
  margin: 0 0 0.35rem;
  max-inline-size: 34ch;
}

.pied-liens {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  align-items: flex-start;
}

.pied-liens a {
  color: var(--gris);
  text-decoration: none;
  padding-block: 0.3rem;
}

.pied-liens a:hover {
  color: var(--encre);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.pied-mention {
  align-self: start;
  font-size: var(--t--2);
  letter-spacing: 0.06em;
  line-height: 1.8;
}

/* ---------- responsive ---------- */
@media (max-width: 60rem) {
  .entree {
    grid-template-columns: 1fr;
  }

  .entree .meta {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.15rem 1.25rem;
  }
}

@media (max-width: 40rem) {
  .doc {
    padding-inline: 1.25rem;
  }

  .justifie,
  .prose p {
    text-align: left;
  }

  .liste-domaines li {
    grid-template-columns: 2.25rem 1fr;
  }
}

/* ---------- accessibilite ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

@media (prefers-contrast: more) {
  :root {
    --gris: #4a5260;
    --filet: #9aa2ae;
  }

  .sous-couverture,
  .pied-couverture,
  .encadre-nuit .surtitre {
    color: #d7dce3;
  }
}

/* ---------- impression ---------- */
@media print {
  .entete,
  .pied,
  .evitement,
  .suite-serie,
  .filtres,
  .lien-suite {
    display: none;
  }

  body {
    color: #000;
    font-size: 10.5pt;
    line-height: 1.5;
  }

  .doc {
    max-inline-size: none;
    padding-inline: 0;
  }

  .bande-nuit {
    background: #fff;
    color: #000;
  }

  a {
    color: #000;
  }

  .prose a[href^='http']::after {
    content: ' (' attr(href) ')';
    font-size: 8.5pt;
    color: #333;
  }
}