/* Site vitrine mars-digital.fr, dans la nouvelle identité Mars Digital (home/www/apercu/mars-v2.css).
   Polices hébergées sur le site (licence SIL OFL, voir /assets/fonts/). Thème sombre par défaut,
   variante claire au même contraste AA si l'appareil est réglé en clair. Aucune ressource externe. */

@font-face { font-family: 'Sora'; font-style: normal; font-display: swap; font-weight: 100 800;
    src: url('/assets/fonts/sora-latin-ext-wght-normal.woff2') format('woff2');
    unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Sora'; font-style: normal; font-display: swap; font-weight: 100 800;
    src: url('/assets/fonts/sora-latin-wght-normal.woff2') format('woff2');
    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+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-display: swap; font-weight: 100 800;
    src: url('/assets/fonts/jetbrains-mono-latin-ext-wght-normal.woff2') format('woff2');
    unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-display: swap; font-weight: 100 800;
    src: url('/assets/fonts/jetbrains-mono-latin-wght-normal.woff2') format('woff2');
    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+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Inter'; font-style: normal; font-display: swap; font-weight: 100 900;
    src: url('/assets/fonts/inter-latin-ext-wght-normal.woff2') format('woff2');
    unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Inter'; font-style: normal; font-display: swap; font-weight: 100 900;
    src: url('/assets/fonts/inter-latin-wght-normal.woff2') format('woff2');
    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+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* --- Couleurs (mêmes valeurs que l'aperçu de la nouvelle identité) --- */
:root {
    color-scheme: dark;
    --v2-bg: #0A0E17;
    --v2-surface: #111827;
    --v2-surface-soft: rgba(255, 255, 255, 0.04);
    --v2-border: rgba(255, 255, 255, 0.08);
    --v2-border-strong: rgba(255, 255, 255, 0.14);
    --v2-text: #E5E7EB;
    --v2-title: #FFFFFF;
    --v2-muted: #A3ACBA;
    --v2-accent: #FF5C39;          /* fond des boutons principaux */
    --v2-on-accent: #1A0B05;       /* texte sur orange : 6,1:1 */
    --v2-accent-text: #FF7A5C;     /* liens et orange en texte (AA sur fond sombre) */
    --v2-accent-soft: rgba(255, 92, 57, 0.14);
    --v2-accent-line: rgba(255, 122, 92, 0.6);
    --v2-amber: #FFA500;
    --v2-amber-text: #FFB84D;
    --v2-ok: #86EFAC;
    --v2-star: rgba(255, 255, 255, 0.6);
    --v2-ring: rgba(255, 165, 0, 0.55);
    --v2-glow: rgba(255, 92, 57, 0.55);
    --font-display: 'Sora', 'Inter', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
    --largeur: 1180px;
}
@media (prefers-color-scheme: light) {
    :root {
        color-scheme: light;
        --v2-bg: #F5F6F8;
        --v2-surface: #FFFFFF;
        --v2-surface-soft: #F3F4F6;
        --v2-border: rgba(17, 24, 39, 0.10);
        --v2-border-strong: rgba(17, 24, 39, 0.18);
        --v2-text: #1F2937;
        --v2-title: #111827;
        --v2-muted: #4B5563;
        --v2-accent-text: #C2410C;
        --v2-accent-soft: rgba(255, 92, 57, 0.12);
        --v2-accent-line: rgba(194, 65, 12, 0.55);
        --v2-amber-text: #B45309;
        --v2-ok: #15803D;
        --v2-star: rgba(17, 24, 39, 0.16);
        --v2-ring: rgba(180, 83, 9, 0.5);
        --v2-glow: rgba(255, 92, 57, 0.35);
    }
}

/* --- Base --- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0; min-height: 100vh;
    font: 400 16px/1.6 var(--font-body); color: var(--v2-text);
    background-color: var(--v2-bg);
    background-image:
        radial-gradient(1px 1px at 12% 18%, var(--v2-star) 50%, transparent 51%),
        radial-gradient(1px 1px at 72% 12%, var(--v2-star) 50%, transparent 51%),
        radial-gradient(1.5px 1.5px at 38% 64%, var(--v2-star) 50%, transparent 51%),
        radial-gradient(1px 1px at 88% 48%, var(--v2-star) 50%, transparent 51%),
        radial-gradient(1px 1px at 22% 82%, var(--v2-star) 50%, transparent 51%),
        radial-gradient(1px 1px at 56% 34%, var(--v2-star) 50%, transparent 51%);
    background-size: 420px 420px;
    -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: var(--v2-accent-text); text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--v2-amber); outline-offset: 3px; }
h1, h2, h3 { font-family: var(--font-display); color: var(--v2-title); margin: 0; line-height: 1.15; text-wrap: balance; }
p { margin: 0; }

.conteneur {
    width: 100%; max-width: var(--largeur); margin: 0 auto;
    padding-left: max(20px, env(safe-area-inset-left, 0px));
    padding-right: max(20px, env(safe-area-inset-right, 0px));
}
.evitement {
    position: absolute; left: 12px; top: -80px; z-index: 100; padding: 10px 18px; border-radius: 999px;
    background: var(--v2-accent); color: var(--v2-on-accent); font-weight: 700; text-decoration: none;
}
.evitement:focus { top: 12px; }
.surtitre {
    margin-bottom: 14px; font: 500 12px/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--v2-amber-text);
}

/* --- Boutons --- */
.bouton, .bouton-fantome {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px;
    text-decoration: none; white-space: nowrap; transition: filter 0.15s ease, transform 0.15s ease, border-color 0.15s ease;
}
.bouton {
    min-height: 50px; padding: 0 26px; background: var(--v2-accent); color: var(--v2-on-accent);
    font: 700 15px/1 var(--font-body); letter-spacing: 0.01em; box-shadow: 0 14px 36px -14px var(--v2-glow);
}
.bouton:hover { filter: brightness(1.08); transform: translateY(-1px); }
.bouton-fantome {
    min-height: 46px; padding: 0 20px; border: 1px solid var(--v2-accent-line); color: var(--v2-title);
    font: 600 15px/1 var(--font-body); background: transparent;
}
.bouton-fantome:hover { border-color: var(--v2-accent-text); }

/* --- En-tête --- */
.barre { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 30px; padding-block: 22px; }
.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--v2-title); text-decoration: none; margin-right: auto; }
.logo svg { flex: none; }
.logo span { font: 700 20px/1 var(--font-display); letter-spacing: -0.01em; }
.menu { display: flex; flex-wrap: wrap; gap: 4px 24px; font-size: 15px; }
.menu a { color: var(--v2-muted); text-decoration: none; padding: 8px 0; }
.menu a:hover { color: var(--v2-title); }

/* --- Ouverture --- */
.hero {
    display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); align-items: center; gap: 40px;
    padding-block: 40px 80px;
}
.hero h1 {
    margin-bottom: 22px; font-size: clamp(2.3rem, 1.3rem + 3.6vw, 4rem); font-weight: 800;
    letter-spacing: -0.035em; line-height: 1.04;
}
.hero h1 em { font-style: normal; color: var(--v2-accent-text); }
.chapo { max-width: 34em; margin-bottom: 30px; font-size: clamp(1.05rem, 1rem + 0.3vw, 1.2rem); line-height: 1.65; color: var(--v2-muted); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.garanties {
    list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 22px;
    font: 500 12.5px/1.4 var(--font-mono); color: var(--v2-muted);
}
.garanties li { display: inline-flex; align-items: center; gap: 9px; }
.garanties li::before { content: ''; flex: none; width: 6px; height: 6px; border-radius: 50%; background: var(--v2-ok); }

/* Planète du compte et applications en orbite (illustration) */
.orbite { margin: 0; }
.orbite svg { display: block; width: 100%; height: auto; overflow: visible; }
.anneau {
    fill: none; stroke: var(--v2-ring); stroke-width: 1.6; stroke-linecap: round; stroke-dasharray: 1 10;
    animation: derive 120s linear infinite;
}
@keyframes derive { to { stroke-dashoffset: -1320; } }
.planete-m { fill: none; stroke: #FFF4EC; stroke-width: 13; stroke-linejoin: round; stroke-linecap: round; }
.lune-fond { fill: var(--v2-surface); stroke: var(--v2-border-strong); stroke-width: 1; }
.lune-icone { fill: none; stroke: var(--v2-accent-text); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.lune-nom { font: 500 13px var(--font-mono); letter-spacing: 0.04em; fill: var(--v2-muted); text-anchor: middle; }
.lune-bientot .lune-fond { stroke-dasharray: 3 4; }
.lune-bientot .lune-icone { stroke: var(--v2-muted); }

/* --- Sections --- */
.section { padding-block: 72px; }
.section-tete { max-width: 760px; margin-bottom: 38px; }
.section-tete h2 { margin-bottom: 14px; font-size: clamp(1.8rem, 1.25rem + 1.9vw, 2.6rem); font-weight: 700; letter-spacing: -0.025em; }
.section-tete p:not(.surtitre) { font-size: 1.05rem; color: var(--v2-muted); }

/* Applications, rangées par usage */
.familles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 28px; }
.famille { display: grid; gap: 14px; align-content: start; }
.famille-titre {
    display: flex; align-items: center; gap: 14px;
    font: 500 12px/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--v2-muted);
}
.famille-titre::after { content: ''; flex: 1; height: 1px; background: var(--v2-border-strong); }
.applis { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.appli {
    height: 100%; display: flex; flex-direction: column; gap: 10px; padding: 20px; border-radius: 20px;
    background: var(--v2-surface); border: 1px solid var(--v2-border); color: var(--v2-text); text-decoration: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.appli:hover {
    border-color: rgba(255, 92, 57, 0.65); transform: translateY(-2px);
    box-shadow: 0 0 0 1px rgba(255, 92, 57, 0.3), 0 14px 32px -14px var(--v2-glow);
}
.appli-icone {
    width: 44px; height: 44px; border-radius: 13px; display: inline-flex; align-items: center; justify-content: center;
    background: var(--v2-accent-soft); color: var(--v2-accent-text);
}
.appli-icone svg { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.appli-nom { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; font: 600 17px/1.3 var(--font-display); color: var(--v2-title); }
.appli-desc { font-size: 14.5px; line-height: 1.55; color: var(--v2-muted); }
.appli-meta { margin-top: auto; padding-top: 6px; font: 500 12px/1.4 var(--font-mono); color: var(--v2-amber-text); }
.badge {
    padding: 4px 8px; border-radius: 999px; border: 1px solid var(--v2-border-strong); background: var(--v2-surface-soft);
    font: 500 11px/1 var(--font-mono); letter-spacing: 0.06em; color: var(--v2-muted);
}
.badge.offert { color: var(--v2-ok); border-color: currentColor; background: transparent; }
.appli.bientot { background: transparent; border-style: dashed; border-color: var(--v2-border-strong); }
.appli.bientot .appli-icone { background: var(--v2-surface-soft); color: var(--v2-muted); }

/* Fonctionnement : trois étapes dans l'ordre */
.etapes { list-style: none; margin: 0 0 36px; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.etapes li { display: grid; gap: 12px; align-content: start; padding-top: 24px; border-top: 1px solid var(--v2-border-strong); }
.etape-num {
    width: 40px; height: 40px; border-radius: 50%; display: inline-grid; place-items: center;
    font: 700 17px/1 var(--font-display); color: var(--v2-on-accent); background: var(--v2-accent);
}
.etapes h3 { font-size: 19px; font-weight: 600; }
.etapes p { font-size: 15px; color: var(--v2-muted); }

/* Engagements */
.engagements { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px 28px; }
.engagements li { display: grid; gap: 10px; align-content: start; }
.engagements svg { width: 28px; height: 28px; fill: none; stroke: var(--v2-accent-text); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.engagements h3 { font-size: 17px; font-weight: 600; }
.engagements p { font-size: 15px; color: var(--v2-muted); }

/* En images : écrans réels, avec des données d'exemple */
.captures { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 20px; align-items: start; }
.capture { grid-column: span 2; margin: 0; display: grid; gap: 10px; }
.capture-large { grid-column: span 3; }
.fenetre { overflow: hidden; background: var(--v2-surface); color: var(--v2-text); border: 1px solid var(--v2-border-strong); border-radius: 14px; box-shadow: 0 18px 44px rgba(0, 0, 0, 0.35); }
.fenetre-barre { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--v2-border); }
.fenetre-points { flex: none; width: 10px; height: 10px; margin-right: 32px; border-radius: 50%; background: var(--v2-muted); box-shadow: 16px 0 0 var(--v2-muted), 32px 0 0 var(--v2-muted); opacity: 0.45; }
.fenetre-adresse { flex: 1; min-width: 0; padding: 3px 12px; overflow: hidden; color: var(--v2-muted); background: var(--v2-surface-soft); border-radius: 999px; font-size: 12.5px; text-overflow: ellipsis; white-space: nowrap; }
.capture img { display: block; width: 100%; height: auto; }
@media (prefers-color-scheme: light) {
    .fenetre { box-shadow: 0 18px 44px rgba(17, 24, 39, 0.16); }
}
.capture figcaption { font-size: 14.5px; color: var(--v2-muted); }
.capture figcaption strong { display: block; font-family: var(--font-display); font-weight: 600; color: var(--v2-title); }

/* Tarifs */
.tarifs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.tarif { display: flex; flex-direction: column; gap: 12px; padding: 26px; border-radius: 20px; background: var(--v2-surface); border: 1px solid var(--v2-border); }
.tarif h3 { font-size: 18px; font-weight: 600; }
.tarif-prix { font: 700 clamp(2rem, 1.6rem + 1vw, 2.5rem)/1.1 var(--font-display); color: var(--v2-title); }
.tarif-prix small { font-size: 1rem; font-weight: 500; color: var(--v2-muted); }
.tarif-prix span { font-size: 1rem; font-weight: 500; color: var(--v2-muted); }
.tarif-note { font-size: 14px; color: var(--v2-amber-text); min-height: 2.8em; }
.tarif ul { flex: 1; margin: 0 0 8px; padding: 0 0 0 18px; display: grid; gap: 6px; align-content: start; font-size: 14.5px; color: var(--v2-muted); }
.tarif .bouton, .tarif .bouton-fantome { text-align: center; justify-content: center; }
.tarif-vedette { border-color: var(--v2-accent-line); box-shadow: 0 0 0 1px rgba(255, 92, 57, 0.3), 0 14px 32px -14px var(--v2-glow); }
.tarif-parrainage { margin-top: 24px; color: var(--v2-muted); }
.tarif-parrainage a { color: var(--v2-accent-text); }

/* Questions fréquentes */
.faq { max-width: 800px; display: grid; gap: 10px; }
.faq details { padding: 16px 20px; border-radius: 14px; background: var(--v2-surface); border: 1px solid var(--v2-border); }
.faq summary { cursor: pointer; font-weight: 600; color: var(--v2-title); }
.faq details p { margin-top: 10px; font-size: 15px; color: var(--v2-muted); }

/* Contact */
.contact-carte {
    display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: center; gap: 28px;
    padding: clamp(26px, 4vw, 48px); border-radius: 28px; border: 1px solid var(--v2-accent-line);
    background: linear-gradient(135deg, var(--v2-accent-soft), transparent 62%), var(--v2-surface);
}
.contact-carte h2 { margin-bottom: 12px; font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.2rem); font-weight: 700; letter-spacing: -0.02em; }
.contact-carte p { color: var(--v2-muted); }
.adresse {
    display: inline-block; padding-bottom: 4px; border-bottom: 2px solid var(--v2-accent); overflow-wrap: anywhere;
    font: 600 clamp(1.1rem, 0.9rem + 0.9vw, 1.5rem)/1.3 var(--font-mono); color: var(--v2-title); text-decoration: none;
}
.adresse:hover { color: var(--v2-accent-text); }
.contact-note { margin-top: 14px; font-size: 14px; }

/* Pied de page */
.pied { margin-top: 32px; border-top: 1px solid var(--v2-border); }
.pied-haut, .pied-bas { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 28px; }
.pied-haut { padding-block: 28px 18px; }
.pied-bas { padding-block: 0 34px; font-size: 14px; color: var(--v2-muted); }
.pied nav { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 14px; }
.pied nav a { color: var(--v2-muted); text-decoration: none; }
.pied nav a:hover { color: var(--v2-title); }

/* Page introuvable */
.perdu { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); align-items: center; gap: 32px; padding-block: 32px 88px; }
.perdu h1 { margin-bottom: 18px; font-size: clamp(2.4rem, 1.5rem + 3.2vw, 4rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.05; }
.perdu p { max-width: 30em; margin-bottom: 30px; font-size: 1.1rem; color: var(--v2-muted); }
.perdu figure { margin: 0; }
.perdu svg { display: block; width: 100%; max-width: 380px; height: auto; margin-inline: auto; overflow: visible; }
.flotte { animation: flotte 7s ease-in-out infinite; }
@keyframes flotte { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

/* --- Écrans plus étroits --- */
@media (max-width: 1000px) {
    .familles { grid-template-columns: minmax(0, 1fr); }
    .engagements { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    /* Menu sur sa propre ligne : le logo et « Espace client » restent sur la première */
    .menu { order: 3; width: 100%; }
}
@media (max-width: 900px) {
    .hero { grid-template-columns: minmax(0, 1fr); padding-block: 20px 56px; }
    .orbite { width: 100%; max-width: 520px; margin-inline: auto; }
    .etapes { grid-template-columns: minmax(0, 1fr); gap: 22px; }
    .contact-carte, .perdu { grid-template-columns: minmax(0, 1fr); }
    .tarifs { grid-template-columns: minmax(0, 1fr); }
    .tarif-note { min-height: 0; }
    .captures { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .capture, .capture-large { grid-column: span 1; }
    .capture-large { grid-column: span 2; }
}
@media (max-width: 640px) {
    .barre { gap: 10px 16px; padding-block: 16px; }
    .menu { gap: 4px 14px; font-size: 14px; }
    .lune-nom { font-size: 19px; } /* l'illustration rétrécit : noms lisibles sur téléphone */
    .barre .bouton-fantome { min-height: 40px; padding: 0 16px; font-size: 14px; }
    .section { padding-block: 52px; }
    .applis, .engagements { grid-template-columns: minmax(0, 1fr); }
    .actions .bouton, .actions .bouton-fantome { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .anneau, .flotte { animation: none; }
    .bouton, .bouton-fantome, .appli { transition: none; }
    .bouton:hover, .appli:hover { transform: none; }
}
.faq-suite { margin-top: 18px; }
.faq-suite a { color: var(--v2-accent-text); }