/* ==========================================================================
   FRAINCH — Proposition v1
   Single-page statique. Charte : Anton + Epilogue, Rouge Béret, marinière.
   ========================================================================== */

/* —————— Fonts (WOFF2 latin, Epilogue variable) —————— */
@font-face {
  font-family: 'Anton';
  src: url('./assets/fonts/Anton-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Epilogue';
  src: url('./assets/fonts/Epilogue-Regular.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Epilogue';
  src: url('./assets/fonts/Epilogue-Italic.woff2') format('woff2');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* —————— Tokens —————— */
:root {
  --color-bg:           #FAFAFA;
  --color-surface:      #FFFFFF;
  --color-cream:        #F5F2EC;
  --color-border:       #DCDCDC;
  --color-ink:          #1C1C1C;
  --color-ink-strong:   #000000;
  --color-mute:         #6B6B6B;

  --color-red:          #D81E2A;
  --color-red-deep:     #B8121C;
  --color-navy:         #0E1B3D;
  --color-noir:         #0A0A0A;

  --font-display: 'Anton', 'Bebas Neue', 'Oswald', 'Impact', sans-serif;
  --font-body:    'Epilogue', 'Inter', 'Helvetica Neue', Arial, sans-serif;

  --container-max: 1320px;
  --gutter:        clamp(20px, 4vw, 56px);

  --ease: cubic-bezier(0.33, 1, 0.68, 1);

  --radius-input: 4px;
}

/* —————— Reset —————— */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(16px, 1.05vw, 18px);
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s var(--ease); }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul, ol { padding: 0; margin: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

::selection { background: var(--color-red); color: #fff; }

/* —————— Helpers —————— */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-mute);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: currentColor;
}

.section-label {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--color-red);
  margin-bottom: 24px;
}

.h-display {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: .015em;
  line-height: 1;
}

.h2 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1;
  letter-spacing: .015em;
}

.lede {
  font-size: clamp(18px, 1.6vw, 24px);
  line-height: 1.5;
  max-width: 60ch;
  color: var(--color-ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .12em;
  text-transform: uppercase;
  border-radius: var(--radius-input);
  transition: all .2s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-red);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-red-deep);
  transform: translateY(-1px);
}
.btn-ghost {
  border: 1.5px solid var(--color-ink);
  color: var(--color-ink);
}
.btn-ghost:hover {
  background: var(--color-ink);
  color: var(--color-cream);
}
.btn-ghost-light {
  border: 1.5px solid currentColor;
  color: var(--color-cream);
}
.btn-ghost-light:hover {
  background: var(--color-cream);
  color: var(--color-navy);
}

/* —————— Header —————— */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 250, .82);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 18px;
}
.wordmark {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 32px);
}
.nav a {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.nav a:hover { color: var(--color-red); }
.nav .nav-cta {
  background: var(--color-ink);
  color: var(--color-cream);
  padding: 12px 20px;
  border-radius: var(--radius-input);
  letter-spacing: .12em;
}
.nav .nav-cta:hover {
  background: var(--color-red);
  color: #fff;
}
@media (max-width: 720px) {
  .nav a:not(.nav-cta) { display: none; }
}

/* —————— Hero —————— */
.hero {
  position: relative;
  padding-block: clamp(48px, 7vw, 96px) clamp(64px, 8vw, 128px);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.hero__cities {
  font-style: italic;
  font-size: 14px;
  color: var(--color-mute);
  letter-spacing: .04em;
  margin-bottom: 32px;
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(72px, 12vw, 200px);
  line-height: .92;
  letter-spacing: .005em;
  margin-bottom: 32px;
}
.hero__title .accent {
  color: var(--color-red);
  font-style: normal;
}
.hero__lede {
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.5;
  max-width: 44ch;
  margin-bottom: 40px;
  color: var(--color-ink);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 64px;
}
.hero__meta {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-mute);
  font-weight: 700;
}
.hero__meta span { color: var(--color-red); }

.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--color-red);
  overflow: hidden;
}
.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
}
.hero__visual::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 24px;
  background: repeating-linear-gradient(
    90deg,
    var(--color-navy) 0 24px,
    var(--color-cream) 24px 48px
  );
}
@media (max-width: 880px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { aspect-ratio: 3 / 4; max-width: 480px; }
}

/* —————— Marquee — bandeau villes —————— */
.marquee {
  background: var(--color-ink);
  color: var(--color-cream);
  padding-block: 18px;
  overflow: hidden;
  border-block: 1px solid var(--color-ink);
}
.marquee__track {
  display: flex;
  gap: 48px;
  animation: scroll 38s linear infinite;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 32px);
  letter-spacing: .03em;
  text-transform: uppercase;
  white-space: nowrap;
}
.marquee__track span { display: inline-flex; align-items: center; gap: 48px; }
.marquee__dot { color: var(--color-red); }
@keyframes scroll {
  to { transform: translateX(-50%); }
}

/* —————— Section générique —————— */
.section {
  padding-block: clamp(72px, 10vw, 140px);
}
.section--cream { background: var(--color-cream); }
.section--dark {
  background: var(--color-navy);
  color: var(--color-cream);
}
.section--dark .section-label { color: #ff5b65; }
.section--dark .eyebrow { color: rgba(245, 242, 236, .6); }

.section__head {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  margin-bottom: clamp(48px, 6vw, 96px);
  align-items: end;
}
.section__head .lede { color: inherit; }
@media (max-width: 880px) {
  .section__head { grid-template-columns: 1fr; gap: 24px; }
}

/* —————— Manifeste —————— */
.manifeste__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}
.principe {
  background: var(--color-bg);
  padding: clamp(32px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 320px;
}
.principe__num {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: .15em;
  color: var(--color-red);
}
.principe__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: .015em;
  margin-bottom: 8px;
}
.principe__body {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink);
  max-width: 38ch;
}
@media (max-width: 720px) {
  .manifeste__grid { grid-template-columns: 1fr; }
  .principe { min-height: auto; }
}

/* —————— Cercle —————— */
.cercle__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
}
@media (max-width: 880px) {
  .cercle__layout { grid-template-columns: 1fr; }
}
.statuts {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--color-border);
}
.statut {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 24px;
  padding-block: 28px;
  border-bottom: 1px solid var(--color-border);
  align-items: baseline;
}
.statut__num {
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--color-red);
}
.statut__name {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.4vw, 32px);
  text-transform: uppercase;
  letter-spacing: .01em;
}
.statut__desc {
  display: block;
  font-size: 15px;
  color: var(--color-mute);
  margin-top: 6px;
  font-style: italic;
}
.statut__meta {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--color-mute);
}

.processus {
  background: var(--color-cream);
  padding: clamp(32px, 4vw, 56px);
  border-radius: 4px;
}
.processus__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 36px);
  text-transform: uppercase;
  margin-bottom: 32px;
  letter-spacing: .015em;
}
.etapes { counter-reset: etape; }
.etape {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding-block: 18px;
  border-top: 1px solid rgba(28, 28, 28, .12);
}
.etape:first-child { border-top: none; padding-top: 0; }
.etape__num {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--color-red);
  line-height: 1;
}
.etape__text strong {
  display: block;
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 4px;
}
.etape__text span {
  font-size: 14px;
  color: var(--color-mute);
}

/* —————— Rituels —————— */
.rituels__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}
.rituel {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: clamp(24px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: all .25s var(--ease);
}
.rituel:hover {
  border-color: var(--color-ink);
  transform: translateY(-2px);
}
.rituel__cadence {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-red);
}
.rituel__name {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 38px);
  text-transform: uppercase;
  letter-spacing: .015em;
  line-height: 1;
}
.rituel__body {
  font-size: 15px;
  line-height: 1.55;
  color: var(--color-ink);
}
.rituel__where {
  margin-top: auto;
  padding-top: 16px;
  font-style: italic;
  font-size: 13px;
  color: var(--color-mute);
  border-top: 1px solid var(--color-border);
}

/* —————— Chapitres —————— */
.chapitres__intro {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: end;
  margin-bottom: 56px;
}
@media (max-width: 880px) { .chapitres__intro { grid-template-columns: 1fr; gap: 24px; } }

.corridor {
  font-family: var(--font-display);
  font-size: clamp(18px, 1.6vw, 22px);
  letter-spacing: .03em;
  color: var(--color-cream);
  text-transform: uppercase;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  align-items: center;
}
.corridor span { color: rgba(245, 242, 236, .4); }
.corridor strong { font-weight: 400; }

.chapitres__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(245, 242, 236, .12);
}
.chapitre {
  background: var(--color-navy);
  padding: clamp(24px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 280px;
  transition: background .25s var(--ease);
  position: relative;
}
.chapitre:hover { background: #131f48; }
.chapitre__city {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  text-transform: uppercase;
  letter-spacing: .015em;
  line-height: 1;
}
.chapitre__role {
  font-style: italic;
  font-size: 14px;
  color: #ff5b65;
  margin-bottom: 8px;
}
.chapitre__body {
  font-size: 15px;
  line-height: 1.55;
  color: rgba(245, 242, 236, .82);
}
.chapitre__coords {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(245, 242, 236, .18);
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  letter-spacing: .15em;
  text-transform: uppercase;
  font-weight: 700;
  color: rgba(245, 242, 236, .55);
}
@media (max-width: 880px) { .chapitres__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .chapitres__grid { grid-template-columns: 1fr; } }

/* —————— Voix —————— */
.voix__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media (max-width: 880px) { .voix__grid { grid-template-columns: 1fr; gap: 24px; } }
.voix-card {
  padding: clamp(24px, 3vw, 40px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.voix-card__quote {
  font-family: var(--font-body);
  font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.45;
  font-style: italic;
  color: var(--color-ink);
  position: relative;
}
.voix-card__quote::before {
  content: '«';
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--color-red);
  display: block;
  line-height: .6;
  margin-bottom: 8px;
}
.voix-card__author {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
}
.voix-card__name {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.voix-card__role {
  font-size: 13px;
  color: var(--color-mute);
  font-style: italic;
}

/* —————— Candidater —————— */
.candidater__layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
@media (max-width: 880px) { .candidater__layout { grid-template-columns: 1fr; } }

.form-intro__title {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 88px);
  text-transform: uppercase;
  line-height: .95;
  letter-spacing: .015em;
  margin-bottom: 24px;
}
.form-intro__title em {
  font-style: italic;
  color: var(--color-red);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .55em;
  text-transform: none;
  letter-spacing: -.01em;
  display: inline-block;
  vertical-align: middle;
  margin-bottom: .15em;
}
.form-intro__body {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 32px;
  max-width: 36ch;
}
.form-intro__details {
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--color-mute);
}
.form-intro__details strong { color: var(--color-ink); }

.application {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: clamp(32px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.field label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--color-mute);
}
.field input,
.field select,
.field textarea {
  font-family: var(--font-body);
  font-size: 16px;
  border: none;
  border-bottom: 1.5px solid var(--color-ink);
  background: transparent;
  padding: 10px 0;
  color: var(--color-ink);
  border-radius: 0;
  transition: border-color .2s var(--ease);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--color-red);
  border-bottom-width: 2px;
}
.field textarea { resize: vertical; min-height: 120px; }
.field__hint {
  font-size: 12px;
  font-style: italic;
  color: var(--color-mute);
}
.application__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 8px;
}
.application__legal {
  font-size: 12px;
  color: var(--color-mute);
  max-width: 28ch;
  line-height: 1.45;
}
.application__legal a { color: var(--color-red); border-bottom: 1px solid currentColor; }

/* —————— Footer —————— */
.footer {
  background: var(--color-noir);
  color: var(--color-cream);
  padding-block: 64px 32px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(245, 242, 236, .15);
}
@media (max-width: 880px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer__top { grid-template-columns: 1fr; gap: 24px; }
}
.footer__brand .wordmark {
  font-size: 32px;
  margin-bottom: 16px;
  display: block;
}
.footer__brand p {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(245, 242, 236, .65);
  max-width: 32ch;
}
.footer__col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(245, 242, 236, .5);
  margin-bottom: 16px;
}
.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__col a {
  font-size: 14px;
  color: rgba(245, 242, 236, .82);
}
.footer__col a:hover { color: var(--color-red); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 12px;
  color: rgba(245, 242, 236, .5);
  letter-spacing: .04em;
  flex-wrap: wrap;
  gap: 12px;
}
.footer__bottom .signature {
  font-style: italic;
  color: var(--color-cream);
}

/* —————— Marinière motif (déco optionnelle) —————— */
.stripe-band {
  height: 12px;
  background: repeating-linear-gradient(
    90deg,
    var(--color-navy) 0 16px,
    var(--color-cream) 16px 32px
  );
}

/* —————— Reduced motion —————— */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}