/* =========================================================================
   LA LETTRE FINANCIÈRE — feuille de style
   Charte : papier crème, navy, laiton. Polices Libre Caslon.
   ========================================================================= */

:root {
    --papier:        #FFFFFF;
    --papier-ombre:  #E5E7EB;
    --navy:          #15263D;
    --laiton-fonce:  #9C7838;
    --laiton-clair:  #C2A04A;
    --texte:         #33302A;
    --texte-doux:    #6B655A;

    --font-display: "Libre Caslon Display", Georgia, "Times New Roman", serif;
    --font-text:    "Libre Caslon Text", Georgia, "Times New Roman", serif;

    --wrap:      1080px;
    --wrap-lec:  680px;

    --pas: 1.5rem;
}

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

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

body {
    margin: 0;
    background: var(--papier);
    color: var(--texte);
    font-family: var(--font-text);
    font-size: 19px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation: none !important; transition: none !important; }
}

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

a { color: var(--navy); text-underline-offset: 3px; }

h1, h2, h3 {
    font-family: var(--font-display);
    color: var(--navy);
    font-weight: 400;
    line-height: 1.1;
    margin: 0;
}

.wrap {
    width: 100%;
    max-width: var(--wrap);
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}
.wrap--lecture { max-width: var(--wrap-lec); }

.skip-link {
    position: absolute;
    left: -9999px;
}
.skip-link:focus {
    left: 1rem; top: 1rem;
    z-index: 100;
    background: var(--navy); color: var(--papier);
    padding: 0.6rem 1rem;
}

/* Focus visible partout */
a:focus-visible, button:focus-visible, summary:focus-visible, .btn:focus-visible {
    outline: 2px solid var(--laiton-fonce);
    outline-offset: 3px;
}

/* --------------------------- Eyebrow --------------------------- */
.eyebrow {
    font-family: var(--font-text);
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 0.72rem;
    color: var(--laiton-fonce);
    margin: 0 0 1rem;
}
.eyebrow--center { text-align: center; }
.eyebrow sup { font-size: 0.7em; }

/* --------------------------- Boutons --------------------------- */
.btn {
    display: inline-block;
    font-family: var(--font-text);
    font-size: 1rem;
    letter-spacing: 0.02em;
    text-decoration: none;
    padding: 0.95rem 1.9rem;
    border: 1px solid var(--navy);
    color: var(--navy);
    background: transparent;
    transition: background-color 0.2s ease, color 0.2s ease;
    cursor: pointer;
}
.btn:hover { background: var(--navy); color: var(--papier); }

.btn--primary {
    background: var(--navy);
    color: var(--papier);
    border-color: var(--navy);
}
.btn--primary:hover {
    background: var(--laiton-fonce);
    border-color: var(--laiton-fonce);
    color: var(--papier);
}
.btn--small { padding: 0.55rem 1.1rem; font-size: 0.9rem; }
.btn--block { display: block; width: 100%; text-align: center; }

/* --------------------------- Header --------------------------- */
.site-header {
    border-bottom: 1px solid var(--papier-ombre);
    background: var(--papier);
    position: sticky; top: 0; z-index: 50;
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 18px clamp(20px, 4vw, 48px);
    flex-wrap: wrap;
}
.nameplate { text-decoration: none; color: var(--navy); display: block; }
.nameplate__title {
    display: block;
    font-family: var(--font-display);
    font-size: 24px;
    line-height: 1;
}
.nameplate__eyebrow {
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 9px;
    color: var(--laiton-fonce);
    margin-top: 4px;
}
.site-nav { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.site-nav__link {
    text-decoration: none;
    color: var(--texte);
    font-size: 0.95rem;
}
.site-nav__link:hover { color: var(--laiton-fonce); }

/* --------------------------- Hero --------------------------- */
.hero { padding-block: clamp(3rem, 8vw, 6rem) 2rem; }
.hero__inner { text-align: center; }
.hero__title {
    font-size: clamp(2.4rem, 6vw, 4.2rem);
    margin-bottom: 1.4rem;
}
.hero__lede {
    max-width: 40rem;
    margin: 0 auto 2.2rem;
    font-size: 1.18rem;
    color: var(--texte);
}
.hero__cta { margin-bottom: 3.5rem; }
.hero__cta-note { font-size: 0.92rem; color: var(--texte-doux); margin: 0.9rem 0 0; }

/* --------------------------- Cote Dargis (signature) --------------------------- */
.cote {
    margin: 0 auto;
    max-width: 420px;
    padding: 2.2rem 2rem 2rem;
    background: #FFFFFF;
    border: 1px solid var(--papier-ombre);
    box-shadow: 0 18px 48px -28px rgba(21, 38, 61, 0.4);
}
.cote__dial { width: 100%; height: auto; display: block; }
.cote__arc {
    stroke-dasharray: 520;
    stroke-dashoffset: 520;
    animation: cote-fill 1.4s ease forwards 0.3s;
}
.cote__needle { transform-origin: 160px 170px; }
@keyframes cote-fill { to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) {
    .cote__arc { stroke-dashoffset: 0; animation: none; }
}
.cote__caption {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-top: 0.5rem;
}
.cote__value {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--navy);
    line-height: 1;
}
.cote__max { font-size: 1.2rem; color: var(--laiton-fonce); }
.cote__label {
    font-size: 1rem;
    color: var(--texte);
    margin-top: 0.4rem;
}
.cote__note { font-size: 0.78rem; color: var(--texte-doux); margin-top: 0.5rem; font-style: italic; }

/* --------------------------- Blocs génériques --------------------------- */
.bloc { padding-block: clamp(3rem, 7vw, 5.5rem); }
.bloc + .bloc { border-top: 1px solid var(--papier-ombre); }
.bloc__title {
    text-align: center;
    font-size: clamp(1.9rem, 4vw, 2.8rem);
    margin-bottom: 2.8rem;
    max-width: 24ch;
    margin-inline: auto;
}

/* --------------------------- Ce que vous recevez --------------------------- */
.recu {
    list-style: none;
    margin: 0; padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.4rem 3rem;
    max-width: 880px;
    margin-inline: auto;
}
.recu__item { padding-left: 0; }
.recu__num {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--laiton-fonce);
    display: block;
    border-bottom: 1px solid var(--papier-ombre);
    padding-bottom: 0.7rem;
    margin-bottom: 0.9rem;
}
.recu__title { font-size: 1.45rem; margin-bottom: 0.6rem; }
.recu__item p { margin: 0; color: var(--texte); }

/* --------------------------- Auteur --------------------------- */
.auteur { max-width: 720px; margin-inline: auto; text-align: center; }
.auteur .bloc__title { margin-bottom: 1.6rem; }
.auteur__bio {
    text-align: justify;
    hyphens: auto;
    margin-bottom: 1.8rem;
}
.auteur__signature {
    font-family: var(--font-display);
    font-size: 1.35rem;
    color: var(--navy);
    line-height: 1.35;
}

/* --------------------------- Tarif --------------------------- */
.carte-tarif {
    max-width: 460px;
    margin-inline: auto;
    background: #FFFFFF;
    border: 1px solid var(--papier-ombre);
    padding: 2.6rem 2.4rem;
    text-align: center;
    box-shadow: 0 18px 48px -30px rgba(21, 38, 61, 0.4);
}
.carte-tarif__nom {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--navy);
    margin: 0 0 0.8rem;
}
.carte-tarif__prix { margin: 0; display: flex; align-items: baseline; justify-content: center; gap: 0.4rem; }
.carte-tarif__montant { font-family: var(--font-display); font-size: 3.2rem; color: var(--navy); line-height: 1; }
.carte-tarif__periode { color: var(--texte-doux); }
.carte-tarif__essai {
    display: inline-block;
    margin: 1rem 0 1.6rem;
    padding: 0.35rem 1rem;
    background: var(--papier);
    border: 1px solid var(--laiton-clair);
    color: var(--laiton-fonce);
    font-size: 0.9rem;
    letter-spacing: 0.04em;
}
.carte-tarif__liste {
    list-style: none;
    margin: 0 0 2rem;
    padding: 0;
    text-align: left;
}
.carte-tarif__liste li {
    padding: 0.6rem 0 0.6rem 1.6rem;
    border-bottom: 1px solid var(--papier-ombre);
    position: relative;
    font-size: 1rem;
}
.carte-tarif__liste li::before {
    content: "";
    position: absolute;
    left: 0; top: 1.15rem;
    width: 0.5rem; height: 0.5rem;
    background: var(--laiton-fonce);
    transform: rotate(45deg);
}
.carte-tarif__note { font-size: 0.82rem; color: var(--texte-doux); margin: 1rem 0 0; }

/* --------------------------- FAQ --------------------------- */
.faq { max-width: 680px; margin-inline: auto; }
.faq__item {
    border-bottom: 1px solid var(--papier-ombre);
    padding: 1.2rem 0;
}
.faq__item summary {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--navy);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; color: var(--laiton-fonce); font-size: 1.4rem; line-height: 1; }
.faq__item[open] summary::after { content: "\2013"; }
.faq__item p { margin: 0.9rem 0 0; color: var(--texte); }

/* --------------------------- CTA final --------------------------- */
.cta-final { text-align: center; }
.cta-final__title { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: 1.8rem; }
.cta-final__note { font-size: 0.92rem; color: var(--texte-doux); margin: 1rem 0 0; }

/* --------------------------- Lecture (lettre / page) --------------------------- */
.lettre, .page { padding-block: clamp(2.5rem, 6vw, 4rem); }
.lettre__title, .page__title { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 1rem; }
.lettre__lede { font-size: 1.2rem; color: var(--texte-doux); margin-bottom: 2rem; }
.lettre__contenu, .page__contenu { text-align: justify; hyphens: auto; }
.lettre__contenu p, .page__contenu p { margin: 0 0 1.4rem; }
.lettre__contenu h2, .lettre__contenu h3 { margin: 2.2rem 0 1rem; }

.lettre__paywall {
    margin-top: 2.5rem;
    padding: 2.2rem;
    text-align: center;
    background: #FFFFFF;
    border: 1px solid var(--papier-ombre);
}
.lettre__paywall p { margin: 0 0 1.2rem; font-family: var(--font-display); font-size: 1.3rem; color: var(--navy); }
.lettre__paywall-note { font-size: 0.85rem; color: var(--texte-doux); margin: 1rem 0 0 !important; font-family: var(--font-text) !important; }

/* --------------------------- Disclaimer --------------------------- */
.disclaimer-wrap { max-width: 1080px; margin-inline: auto; padding-inline: clamp(20px, 4vw, 48px); }
.disclaimer {
    font-size: 12px;
    color: var(--texte-doux);
    line-height: 1.7;
    border-top: 1px solid var(--papier-ombre);
    padding: 40px 0;
    margin: 0;
}

/* --------------------------- Footer --------------------------- */
.site-footer {
    border-top: 1px solid var(--papier-ombre);
    background: var(--navy);
    color: var(--papier);
    padding-block: 40px;
    margin-top: 0;
}
.site-footer__inner { text-align: center; }
.site-footer__signature {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--papier);
    margin: 0 0 14px;
}
.site-footer__legal, .site-footer__address {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 60ch;
    margin: 0 auto 1rem;
    line-height: 1.55;
}
.site-footer__nav {
    margin: 1.4rem 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.2rem;
}
.site-footer__nav a {
    color: var(--laiton-clair);
    text-decoration: none;
    font-size: 0.9rem;
}
.site-footer__nav a:hover { text-decoration: underline; }
.site-footer__copy { font-size: 12px; color: rgba(255, 255, 255, 0.5); margin: 0; }

/* --------------------------- Responsive --------------------------- */
@media (max-width: 720px) {
    body { font-size: 18px; }
    .recu { grid-template-columns: 1fr; gap: 2rem; }
    .site-header__inner { gap: 1rem; }
    .nameplate__title { font-size: 1.3rem; }
    .site-nav { gap: 1rem; width: 100%; }
    .site-nav__link { font-size: 0.9rem; }
    .auteur__bio, .lettre__contenu, .page__contenu { text-align: left; }
}

/* --------------------------- Contenu éditeur (Koenig) --------------------------- */
.lettre__contenu img,
.page__contenu img { margin: 1.6rem auto; }

.kg-width-wide {
    width: 85vw;
    max-width: 1080px;
    margin-inline: calc(50% - 42.5vw);
    margin-inline: max(calc(50% - 42.5vw), calc(-1 * ((85vw - 100%) / 2)));
}
.kg-width-full {
    width: 100vw;
    max-width: 100vw;
    margin-inline: calc(50% - 50vw);
}
@media (max-width: 720px) {
    .kg-width-wide, .kg-width-full { width: 100%; max-width: 100%; margin-inline: 0; }
}

.kg-card { margin-block: 1.8rem; }
figure.kg-card figcaption {
    text-align: center;
    font-size: 0.85rem;
    color: var(--texte-doux);
    margin-top: 0.6rem;
}

/* Support des polices personnalisées Ghost (heading/body) */
.gh-font-heading { font-family: var(--gh-font-heading, var(--font-display)); }
.gh-font-body { font-family: var(--gh-font-body, var(--font-text)); }

/* --------------------------- Cartouche d'édition (post) --------------------------- */
.issue { margin-bottom: 2.4rem; }
.issue__eyebrow {
    font-family: var(--font-text);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.72rem;
    color: var(--laiton-fonce);
    margin: 0 0 0.9rem;
}
.issue__nameplate {
    border-top: 1px solid var(--laiton-clair);
    border-bottom: 1px solid var(--laiton-clair);
    padding: 1rem 0 1.1rem;
    margin-bottom: 2rem;
}
.issue__lf {
    display: block;
    font-family: var(--font-display);
    font-size: 1.9rem;
    color: var(--navy);
    line-height: 1;
}
.issue__byline {
    display: block;
    font-family: var(--font-text);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.68rem;
    color: var(--texte-doux);
    margin-top: 0.5rem;
}
.lettre .lettre__lede {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--laiton-fonce);
    font-size: 1.25rem;
    border-bottom: 1px solid var(--papier-ombre);
    padding-bottom: 1.4rem;
    margin-bottom: 2rem;
}

/* --------------------------- Citation (lettre) --------------------------- */
.lettre__contenu blockquote {
    margin: 2.4rem 0;
    padding: 0.3rem 0 0.3rem 1.6rem;
    border-left: 2px solid var(--laiton-fonce);
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.3rem;
    line-height: 1.5;
    color: var(--navy);
    text-align: left;
}
.lettre__contenu blockquote p {
    margin: 0;
}

/* Justification maintenue sur mobile (règle éditoriale) */
@media (max-width: 720px) {
    .lettre__contenu, .page__contenu, .auteur__bio { text-align: justify; }
}

/* Colonne de lecture élargie */
:root { --wrap-lec: 1000px; }

/* --------------------------- Espace membre --------------------------- */
.espace { padding-block: clamp(2.5rem, 6vw, 4rem); }
.espace__accueil { margin-bottom: 3rem; }
.espace__titre {
    font-size: clamp(1.9rem, 4.5vw, 2.6rem);
    margin-bottom: 1rem;
}
.espace__mot {
    font-size: 1.1rem;
    color: var(--texte);
    max-width: 36rem;
    margin: 0 0 1.6rem;
}
.espace__actions { display: flex; gap: 0.9rem; flex-wrap: wrap; }
.espace__sous-titre {
    font-size: 1.5rem;
    border-bottom: 1px solid var(--laiton-clair);
    padding-bottom: 0.8rem;
    margin-bottom: 0.4rem;
}
.lettre-item {
    display: block;
    text-decoration: none;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--papier-ombre);
    transition: opacity 0.15s ease;
}
.lettre-item:hover .lettre-item__titre { color: var(--laiton-fonce); }
.lettre-item__meta {
    font-family: var(--font-text);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.7rem;
    color: var(--laiton-fonce);
    margin: 0 0 0.45rem;
}
.lettre-item__titre {
    font-size: 1.5rem;
    margin: 0 0 0.35rem;
    transition: color 0.15s ease;
}
.lettre-item__lede {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.02rem;
    color: var(--texte-doux);
    margin: 0;
}
.espace__vide { color: var(--texte-doux); font-style: italic; padding: 1.5rem 0; }