:root {
  --ink: #111111;
  --paper: #F7F6F2;
  --white: #FFFFFF;
  --muted: #8A8881;
  --charcoal: #2A2A2A;
  --accent: #E94F37;
  --line: rgba(17, 17, 17, 0.14);

  --shell: min(1180px, calc(100% - 48px));

  --serif: "Source Serif 4", Georgia, serif;
  --sans: "Manrope", Arial, sans-serif;
}


/* ========================================
   BASE
======================================== */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

::selection {
  background: var(--ink);
  color: var(--white);
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}


/* ========================================
   HEADER
======================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;

  background: rgba(247, 246, 242, 0.88);
  backdrop-filter: blur(12px);

  border-bottom: 1px solid transparent;

  transition:
    border-color 0.25s ease,
    background 0.25s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
}

.header-inner {
  min-height: 82px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 32px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;

  text-decoration: none;
}

.brand-logo {
  width: 34px;
  max-height: 36px;
  object-fit: contain;
}

.brand-wordmark,
.footer-brand span {
  font-size: 0.78rem;
  letter-spacing: 0.26em;
  font-weight: 600;
}


/* ========================================
   NAVIGATION
======================================== */

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.main-nav a {
  position: relative;

  font-size: 0.9rem;
  color: var(--charcoal);

  text-decoration: none;
}

.main-nav a::after {
  content: "";

  position: absolute;
  left: 0;
  right: 100%;
  bottom: -5px;

  height: 1px;

  background: var(--accent);

  transition: right 0.2s ease;
}

.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after {
  right: 0;
}

.menu-toggle {
  display: none;
}


/* ========================================
   PETITS TITRES
======================================== */

.eyebrow,
.category {
  margin: 0 0 14px;

  font-size: 0.72rem;
  line-height: 1.4;

  text-transform: uppercase;
  letter-spacing: 0.18em;

  font-weight: 700;

  color: var(--accent);
}


/* ========================================
   HERO ACCUEIL
======================================== */

.hero {
  min-height: 78vh;

  display: grid;

  grid-template-columns:
    minmax(0, 1.25fr)
    minmax(300px, 0.75fr);

  align-items: center;

  gap: 70px;

  padding-top: 100px;
  padding-bottom: 90px;
}

.hero-copy {
  min-width: 0;
}

.hero h1,
.page-intro h1,
.about h1,
.article-hero h1 {
  margin: 0;

  font-weight: 500;

  letter-spacing: -0.055em;

  line-height: 0.96;
}

.hero h1 {
  max-width: 830px;

  font-size: clamp(
    4rem,
    7vw,
    7.8rem
  );
}

.hero-lead {
  max-width: 680px;

  margin: 34px 0 0;

  font-family: var(--serif);

  font-size: clamp(
    1.25rem,
    2vw,
    1.62rem
  );

  line-height: 1.5;

  color: var(--charcoal);
}

.hero-manifesto {
  margin: 28px 0 42px;

  font-size: 0.98rem;

  color: var(--muted);
}

.text-link {
  display: inline-flex;

  gap: 12px;

  align-items: center;

  text-decoration: none;

  border-bottom: 1px solid var(--ink);

  padding-bottom: 5px;

  transition:
    color 0.2s ease,
    border-color 0.2s ease;
}

.text-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}


/* ========================================
   IMAGE HERO
======================================== */

.hero-visual {
  width: 100%;
  height: 600px;

  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;

  object-fit: cover;

  object-position: center;

  display: block;

  filter: grayscale(100%);
}


/* ========================================
   MANIFESTE
======================================== */

.editorial-break {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);

  padding-block: 36px;
}

.editorial-break p {
  margin: 0;

  max-width: 900px;

  font-family: var(--serif);

  font-size: clamp(
    1.2rem,
    2vw,
    1.65rem
  );

  line-height: 1.5;
}


/* ========================================
   DERNIERS ARTICLES
======================================== */

.articles-section {
  padding-block: 118px;
}

.section-heading {
  display: flex;

  justify-content: space-between;
  align-items: end;

  margin-bottom: 42px;
}

.section-heading h2,
.closing-note h2 {
  margin: 0;

  font-size: clamp(
    2.5rem,
    5vw,
    5rem
  );

  line-height: 1;

  letter-spacing: -0.05em;

  font-weight: 500;
}

.featured-story {
  display: grid;

  grid-template-columns:
    minmax(0, 1fr)
    170px;

  gap: 60px;

  padding: 48px 0 58px;

  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--line);
}

.featured-story h3,
.story-row h3,
.archive-item h2 {
  margin: 0;

  line-height: 1.08;

  letter-spacing: -0.035em;

  font-weight: 500;
}

.featured-story h3 {
  max-width: 880px;

  font-size: clamp(
    2.5rem,
    5vw,
    5.2rem
  );
}

.featured-story h3 span {
  color: var(--muted);
}

.featured-story h3 a,
.story-row h3 a,
.archive-item h2 a {
  text-decoration: none;
}

.featured-story h3 a:hover,
.story-row h3 a:hover,
.archive-item h2 a:hover {
  color: var(--accent);
}

.featured-story > div > p:not(.category),
.story-row > div > p:not(.category),
.archive-item-main > p {
  max-width: 690px;

  font-family: var(--serif);

  font-size: 1.13rem;

  line-height: 1.6;

  color: var(--charcoal);
}

.story-list {
  border-bottom: 1px solid var(--line);
}

.story-row {
  display: grid;

  grid-template-columns:
    minmax(0, 1fr)
    170px;

  gap: 60px;

  padding: 42px 0;

  border-top: 1px solid var(--line);
}

.story-row:first-child {
  border-top: 0;
}

.story-row h3 {
  max-width: 850px;

  font-size: clamp(
    1.8rem,
    3.4vw,
    3.3rem
  );
}

.story-meta {
  display: flex;

  flex-direction: column;

  gap: 8px;

  align-items: flex-start;

  color: var(--muted);

  font-size: 0.8rem;

  line-height: 1.4;
}

.section-end {
  padding-top: 38px;
}


/* ========================================
   CITATION
======================================== */

.quote-band {
  background: var(--ink);

  color: var(--white);

  padding-block: 100px;
}

.quote-band-inner {
  display: grid;

  grid-template-columns:
    4px
    minmax(0, 900px);

  gap: 34px;

  justify-content: center;
}

.quote-rule {
  background: var(--accent);
}

.quote-band blockquote {
  margin: 0;

  font-family: var(--serif);

  font-size: clamp(
    2rem,
    5vw,
    4.8rem
  );

  line-height: 1.12;

  letter-spacing: -0.035em;
}


/* ========================================
   FIN PAGE ACCUEIL
======================================== */

.closing-note {
  padding-block: 120px 150px;
}

.closing-note h2 {
  max-width: 980px;
}

.closing-note > p:last-child {
  margin-top: 28px;

  font-family: var(--serif);

  font-size: 1.35rem;

  color: var(--muted);
}


/* ========================================
   PAGE ARTICLES
======================================== */

.page-intro {
  padding-block: 112px 74px;

  border-bottom: 1px solid var(--line);
}

.page-intro h1 {
  font-size: clamp(
    4rem,
    9vw,
    8rem
  );
}

.page-intro > p:last-child {
  margin: 28px 0 0;

  font-family: var(--serif);

  font-size: 1.35rem;

  color: var(--charcoal);
}

.archive {
  padding-block: 44px 120px;
}

.archive-tools {
  display: flex;

  align-items: center;
  justify-content: space-between;

  gap: 28px;

  padding-bottom: 30px;
}

.filter-group {
  display: flex;

  flex-wrap: wrap;

  gap: 10px;
}

.filter-btn {
  appearance: none;

  border: 0;
  border-bottom: 1px solid transparent;

  background: transparent;

  padding: 6px 0;

  margin-right: 16px;

  cursor: pointer;

  font-size: 0.86rem;

  color: var(--muted);
}

.filter-btn:hover,
.filter-btn.is-active {
  color: var(--ink);

  border-color: var(--accent);
}

.search-field input {
  width: min(
    310px,
    100%
  );

  border: 0;
  border-bottom: 1px solid var(--line);

  background: transparent;

  padding: 10px 0;

  color: var(--ink);

  outline: none;
}

.search-field input:focus {
  border-color: var(--ink);
}

.archive-count {
  margin: 0;

  padding: 20px 0;

  border-top: 1px solid var(--line);

  color: var(--muted);

  font-size: 0.8rem;
}

.archive-list {
  border-top: 1px solid var(--line);
}

.archive-item {
  display: grid;

  grid-template-columns:
    130px
    minmax(0, 1fr)
    150px;

  gap: 30px;

  padding: 38px 0 44px;

  border-bottom: 1px solid var(--line);
}

.archive-item[hidden] {
  display: none;
}

.archive-item h2 {
  font-size: clamp(
    1.8rem,
    3vw,
    3rem
  );
}

.empty-state {
  padding: 60px 0;

  font-family: var(--serif);

  font-size: 1.25rem;

  color: var(--muted);
}


/* ========================================
   PAGE À PROPOS
======================================== */

.about {
  min-height: 70vh;

  display: grid;

  grid-template-columns:
    minmax(0, 1.25fr)
    minmax(260px, 0.55fr);

  gap: 90px;

  padding-block: 120px 150px;

  align-items: start;
}

.about h1 {
  max-width: 820px;

  font-size: clamp(
    4rem,
    8vw,
    7.5rem
  );
}

.about-text {
  max-width: 720px;

  margin-top: 54px;
}

.about-text p {
  margin: 0 0 1.15em;

  font-family: var(--serif);

  font-size: clamp(
    1.28rem,
    2vw,
    1.6rem
  );

  line-height: 1.55;
}

.about-signature {
  padding-top: 18px;

  font-weight: 600;
}

.portrait-placeholder {
  position: sticky;

  top: 118px;

  aspect-ratio: 4 / 5;

  background: var(--charcoal);

  color: rgba(
    255,
    255,
    255,
    0.65
  );

  display: grid;

  place-items: center;
}

.portrait-placeholder div {
  text-align: center;

  text-transform: uppercase;

  letter-spacing: 0.16em;

  font-size: 0.72rem;
}

.portrait-placeholder small {
  display: block;

  margin-top: 7px;

  opacity: 0.55;
}


/* ========================================
   ARTICLES INDIVIDUELS
======================================== */

.article-page {
  padding-bottom: 130px;
}

.article-hero {
  width: min(
    980px,
    calc(100% - 48px)
  );

  margin: 0 auto;

  padding: 110px 0 65px;
}

.article-hero h1 {
  font-size: clamp(
    3.5rem,
    7vw,
    7rem
  );
}

.article-deck {
  max-width: 820px;

  margin: 34px 0 0;

  font-family: var(--serif);

  font-size: clamp(
    1.35rem,
    2.3vw,
    1.8rem
  );

  line-height: 1.5;

  color: var(--charcoal);
}

.article-meta {
  display: flex;

  gap: 18px;

  margin-top: 30px;

  color: var(--muted);

  font-size: 0.82rem;
}

.article-rule {
  width: min(
    980px,
    calc(100% - 48px)
  );

  margin: 0 auto 62px;

  border: 0;

  border-top: 1px solid var(--line);
}

.article-body {
  width: min(
    700px,
    calc(100% - 48px)
  );

  margin: 0 auto;

  font-family: var(--serif);

  font-size: clamp(
    1.18rem,
    1.7vw,
    1.3rem
  );

  line-height: 1.76;
}

.article-body p {
  margin: 0 0 1.45em;
}

.article-body h2,
.article-body h3 {
  font-family: var(--sans);

  line-height: 1.12;

  letter-spacing: -0.035em;
}

.article-body h2 {
  margin: 2.2em 0 0.75em;

  font-size: clamp(
    2rem,
    4vw,
    3.2rem
  );
}

.article-body h3 {
  margin: 2em 0 0.65em;

  font-size: 1.55rem;
}

.article-body a {
  text-decoration-color: var(--accent);

  text-underline-offset: 3px;
}

.article-body ul,
.article-body ol {
  padding-left: 1.2em;

  margin: 0 0 1.5em;
}

.article-body li {
  margin: 0.45em 0;
}

.article-body blockquote {
  margin: 2.2em -70px;

  padding: 34px 40px 34px 36px;

  background: var(--ink);

  color: var(--white);

  border-left: 4px solid var(--accent);

  font-size: clamp(
    1.55rem,
    3vw,
    2.35rem
  );

  line-height: 1.35;
}

.article-body hr {
  border: 0;

  border-top: 1px solid var(--line);

  margin: 3em 0;
}

.article-body img {
  width: 100%;
  height: auto;

  margin: 2.2em 0;
}

.article-next {
  width: min(
    980px,
    calc(100% - 48px)
  );

  margin: 100px auto 0;

  border-top: 1px solid var(--line);

  padding-top: 28px;
}

.article-next a {
  text-decoration: none;
}

.article-next small {
  display: block;

  color: var(--accent);

  text-transform: uppercase;

  letter-spacing: 0.16em;

  margin-bottom: 12px;
}

.article-next strong {
  font-size: clamp(
    1.7rem,
    3vw,
    2.8rem
  );

  font-weight: 500;

  letter-spacing: -0.035em;
}


/* ========================================
   FOOTER
======================================== */

.site-footer {
  background: var(--ink);

  color: var(--white);

  padding: 72px 0 34px;
}

.footer-grid {
  display: grid;

  grid-template-columns:
    1fr
    auto;

  gap: 70px;
}

.footer-brand img {
  width: 34px;

  max-height: 36px;

  object-fit: contain;
}

.footer-grid > div:first-child > p {
  color: rgba(
    255,
    255,
    255,
    0.58
  );

  margin: 22px 0 0;

  font-family: var(--serif);
}

.footer-links {
  display: flex;

  gap: 24px;

  align-items: flex-start;
}

.footer-links a {
  text-decoration: none;

  color: rgba(
    255,
    255,
    255,
    0.76
  );
}

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

.footer-bottom {
  grid-column: 1 / -1;

  padding-top: 52px;

  border-top: 1px solid rgba(
    255,
    255,
    255,
    0.16
  );

  color: rgba(
    255,
    255,
    255,
    0.46
  );

  font-size: 0.78rem;
}


/* ========================================
   ANIMATIONS
======================================== */

.reveal {
  opacity: 0;

  transform: translateY(10px);

  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;

  transform: none;
}

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;

    transform: none;

    transition: none;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;

    transition-duration: 0.001ms !important;
  }
}


/* ========================================
   TABLETTE
======================================== */

@media (max-width: 1024px) {

  :root {
    --shell: min(
      100% - 40px,
      940px
    );
  }

  .hero {
    grid-template-columns:
      minmax(0, 1fr)
      minmax(280px, 0.65fr);

    gap: 42px;

    min-height: auto;
  }

  .hero h1 {
    font-size: clamp(
      4rem,
      8vw,
      6rem
    );
  }

  .hero-visual {
    height: 520px;
  }

  .archive-item {
    grid-template-columns:
      110px
      1fr
      130px;
  }

  .about {
    gap: 50px;
  }
}


/* ========================================
   MOBILE
======================================== */

@media (max-width: 768px) {

  :root {
    --shell: calc(100% - 32px);
  }

  .header-inner {
    min-height: 72px;
  }


  /* MENU */

  .menu-toggle {
    display: flex;

    width: 38px;
    height: 38px;

    border: 0;

    background: transparent;

    padding: 10px 7px;

    flex-direction: column;

    justify-content: center;

    gap: 6px;

    cursor: pointer;

    z-index: 60;
  }

  .menu-toggle span {
    width: 100%;
    height: 1px;

    background: var(--ink);

    transition: transform 0.2s ease;
  }

  .menu-toggle[aria-expanded="true"] span:first-child {
    transform:
      translateY(3.5px)
      rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:last-child {
    transform:
      translateY(-3.5px)
      rotate(-45deg);
  }

  .main-nav {
    position: fixed;

    inset: 0;

    background: var(--paper);

    display: flex;

    flex-direction: column;

    justify-content: center;

    align-items: flex-start;

    padding: 90px 28px;

    gap: 24px;

    transform: translateX(100%);

    visibility: hidden;

    transition:
      transform 0.25s ease,
      visibility 0.25s ease;
  }

  .main-nav.is-open {
    transform: translateX(0);

    visibility: visible;
  }

  .main-nav a {
    font-size: clamp(
      2.2rem,
      10vw,
      4rem
    );

    letter-spacing: -0.04em;
  }

  .brand-wordmark {
    font-size: 0.67rem;
  }


  /* HERO MOBILE */

  .hero {
    grid-template-columns: 1fr;

    min-height: auto;

    padding-top: 72px;
    padding-bottom: 78px;

    gap: 52px;
  }

  .hero h1 {
    font-size: clamp(
      3.6rem,
      16vw,
      6rem
    );
  }

  .hero-visual {
    width: 100%;

    height: 380px;
  }

  .hero-image {
    width: 100%;
    height: 100%;

    object-fit: cover;
  }


  /* ARTICLES */

  .articles-section {
    padding-block: 90px;
  }

  .section-heading {
    display: block;
  }

  .featured-story,
  .story-row {
    grid-template-columns: 1fr;

    gap: 18px;
  }

  .featured-story h3 {
    font-size: clamp(
      2.5rem,
      10vw,
      4rem
    );
  }

  .story-row h3 {
    font-size: clamp(
      2rem,
      7vw,
      2.8rem
    );
  }

  .story-meta {
    flex-direction: row;
  }


  /* CITATION */

  .quote-band {
    padding-block: 72px;
  }

  .quote-band-inner {
    grid-template-columns:
      3px
      1fr;

    gap: 22px;
  }

  .closing-note {
    padding-block: 90px 110px;
  }


  /* ARCHIVES */

  .page-intro {
    padding-block: 80px 56px;
  }

  .page-intro h1 {
    font-size: clamp(
      4rem,
      18vw,
      6.5rem
    );
  }

  .archive-tools {
    align-items: stretch;

    flex-direction: column;
  }

  .search-field input {
    width: 100%;
  }

  .archive-item {
    grid-template-columns: 1fr;

    gap: 12px;
  }

  .archive-item .story-meta {
    margin-top: 4px;
  }


  /* À PROPOS */

  .about {
    grid-template-columns: 1fr;

    padding-block: 80px 100px;

    gap: 60px;
  }

  .about h1 {
    font-size: clamp(
      3.8rem,
      16vw,
      6rem
    );
  }

  .portrait-placeholder {
    position: static;

    width: min(
      78vw,
      380px
    );
  }


  /* ARTICLES */

  .article-hero,
  .article-rule,
  .article-next {
    width: calc(100% - 32px);
  }

  .article-hero {
    padding-top: 80px;
  }

  .article-body {
    width: calc(100% - 32px);
  }

  .article-body blockquote {
    margin-inline: 0;
  }


  /* FOOTER */

  .footer-grid {
    grid-template-columns: 1fr;

    gap: 44px;
  }

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

  .footer-bottom {
    grid-column: auto;
  }
}


/* ========================================
   PETITS MOBILES
======================================== */

@media (max-width: 430px) {

  :root {
    --shell: calc(100% - 24px);
  }

  .brand-logo {
    width: 30px;
  }

  .brand-wordmark {
    font-size: 0.6rem;

    letter-spacing: 0.2em;
  }

  .hero {
    padding-top: 56px;
  }

  .hero h1 {
    font-size: clamp(
      3.2rem,
      16vw,
      4.6rem
    );
  }

  .hero-lead {
    font-size: 1.18rem;
  }

  .hero-visual {
    height: 300px;
  }

  .featured-story {
    padding-top: 34px;
  }

  .filter-btn {
    margin-right: 8px;
  }

  .article-hero h1 {
    font-size: clamp(
      3rem,
      14vw,
      4.2rem
    );
  }

  .article-body {
    font-size: 1.15rem;
  }
}