/* =========================================================
 * Zaricot — design system
 * L'annonce qui pousse partout
 * Sombre, vert neon, mobile-first, jamais de blanc pur
 * ========================================================= */

:root {
    --green:    #00FF7F;
    --lime:     #C8FF00;
    --dark:     #0A0A0A;
    --card:     #141414;
    --card-2:   #1C1C1C;
    --white:    #F5F5F0;
    --gray:     #888888;
    --gray-2:   #5A5A5A;
    --accent:   #FF3D6B;
    --border:   rgba(255, 255, 255, 0.07);
    --border-h: rgba(0, 255, 127, 0.25);

    --radius-card: 20px;
    --radius-input: 12px;
    --radius-pill: 50px;

    --shadow-glow: 0 0 0 1px rgba(0,255,127,0.15), 0 10px 30px rgba(0,255,127,0.08);

    --t-fast:   120ms ease;
    --t-base:   240ms ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
    background: var(--dark);
    color: var(--white);
    font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
    font-size: 16px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

a { color: var(--green); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--lime); }

h1, h2, h3 { font-family: 'Archivo Black', sans-serif; font-weight: 900; letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.05; }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: 1.25rem; }
.subtitle { font-family: 'Syne', sans-serif; font-weight: 600; color: var(--gray); }

/* ----- Header / Nav ----- */
.zhdr {
    position: sticky; top: 0; z-index: 50;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}
.zhdr .wrap {
    max-width: 1240px; margin: 0 auto; padding: 14px 20px;
    display: flex; align-items: center; gap: 24px;
}
.zlogo {
    display: flex; align-items: center; gap: 10px;
    font-family: 'Archivo Black', sans-serif; font-size: 1.4rem; color: var(--white);
}
.zlogo:hover { color: var(--green); }
.zlogo svg { width: 32px; height: 32px; }
.zhdr nav {
    display: flex; gap: 18px; margin-left: auto;
    font-family: 'Syne', sans-serif; font-weight: 600;
}
.zhdr nav a { color: var(--gray); }
.zhdr nav a:hover { color: var(--white); }

@media (max-width: 720px) {
    .zhdr nav { gap: 12px; font-size: 0.9rem; }
}

/* ----- Boutons ----- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 24px;
    border: 0; border-radius: var(--radius-pill);
    font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.95rem;
    cursor: pointer; transition: transform var(--t-fast), background var(--t-fast);
    text-decoration: none;
}
.btn-primary {
    background: linear-gradient(135deg, var(--green), var(--lime));
    color: var(--dark);
}
.btn-primary:hover { transform: scale(1.03); color: var(--dark); }
.btn-ghost {
    background: transparent; border: 1px solid var(--border); color: var(--white);
}
.btn-ghost:hover { border-color: var(--green); color: var(--green); }
.btn-block { width: 100%; padding: 14px 24px; font-size: 1rem; }

/* ----- Inputs ----- */
.field { margin-bottom: 18px; }
.field label {
    display: block; margin-bottom: 6px;
    font-family: 'Syne', sans-serif; font-weight: 600; font-size: 0.85rem;
    color: var(--gray); text-transform: uppercase; letter-spacing: 0.05em;
}
.field input, .field textarea, .field select {
    width: 100%;
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-input);
    padding: 14px 16px;
    font: inherit;
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field input:focus, .field textarea:focus, .field select:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(0,255,127,0.15);
}

/* ----- Cartes ----- */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    padding: 24px;
    transition: transform var(--t-base), border-color var(--t-base);
}
.card:hover { border-color: var(--border-h); transform: translateY(-4px); }

/* ----- Hero ----- */
.hero {
    max-width: 1240px; margin: 0 auto; padding: 80px 20px 60px;
    text-align: center;
}
.hero h1 .accent { color: var(--green); }
.hero .tag {
    display: inline-block;
    font-family: 'Syne', sans-serif; font-weight: 600; font-size: 0.85rem;
    background: rgba(0,255,127,0.08); color: var(--green);
    border: 1px solid rgba(0,255,127,0.2);
    padding: 6px 14px; border-radius: 999px;
    margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.08em;
}
.hero p.lead {
    font-family: 'Syne', sans-serif; font-size: 1.15rem; color: var(--gray);
    max-width: 640px; margin: 16px auto 32px;
}
.hero .cta-row { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ----- Catégories scrollables ----- */
.cat-strip {
    max-width: 1240px; margin: 20px auto; padding: 0 20px;
    display: flex; gap: 12px; overflow-x: auto; scrollbar-width: thin;
    padding-bottom: 8px;
}
.cat-strip::-webkit-scrollbar { height: 6px; }
.cat-strip::-webkit-scrollbar-thumb { background: var(--card); border-radius: 3px; }
.cat-chip {
    flex-shrink: 0;
    background: var(--card); color: var(--white);
    border: 1px solid var(--border); border-radius: var(--radius-pill);
    padding: 10px 18px; font-family: 'Syne', sans-serif; font-weight: 600; font-size: 0.9rem;
    transition: border-color var(--t-fast), background var(--t-fast);
}
.cat-chip:hover { border-color: var(--green); color: var(--green); }

/* ----- Grille annonces ----- */
.grid-listings {
    max-width: 1240px; margin: 40px auto; padding: 0 20px;
    display: grid; gap: 20px;
    grid-template-columns: repeat(1, 1fr);
}
@media (min-width: 540px)  { .grid-listings { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 880px)  { .grid-listings { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1140px) { .grid-listings { grid-template-columns: repeat(4, 1fr); } }

.listing {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-card);
    overflow: hidden;
    transition: transform var(--t-base), border-color var(--t-base);
    display: flex; flex-direction: column;
}
.listing:hover { transform: translateY(-4px); border-color: var(--border-h); }
.listing .thumb {
    aspect-ratio: 4/3; background: var(--card-2);
    display: flex; align-items: center; justify-content: center;
    color: var(--gray-2); font-family: 'Archivo Black', sans-serif;
}
.listing .thumb img { width: 100%; height: 100%; object-fit: cover; }
.listing .body { padding: 16px; }
.listing .price {
    font-family: 'Archivo Black', sans-serif;
    color: var(--green); font-size: 1.4rem; margin-top: 8px;
}
.listing .loc {
    font-family: 'Syne', sans-serif; font-size: 0.85rem; color: var(--gray);
    margin-top: 4px;
}

/* ----- Trust badges ----- */
.trust {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px; border-radius: var(--radius-pill);
    font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.75rem;
    text-transform: uppercase; letter-spacing: 0.05em;
}
.trust-new       { background: rgba(255,61,107,0.12); color: var(--accent); }
.trust-confirmed { background: rgba(255,214,10,0.12); color: #FFD60A; }
.trust-reliable  { background: rgba(0,255,127,0.12);  color: var(--green); }
.trust-verified  { background: rgba(200,255,0,0.12);  color: var(--lime); }

/* ----- Pub display ----- */
.ad-slot {
    background: var(--card-2);
    border: 1px dashed rgba(255,255,255,0.1);
    border-radius: var(--radius-card);
    padding: 20px;
    color: var(--gray-2);
    text-align: center;
}
.ad-slot::before {
    content: 'Publicite';
    display: block;
    font-family: 'Syne', sans-serif; font-size: 0.7rem;
    color: var(--gray-2); text-transform: uppercase; letter-spacing: 0.1em;
    margin-bottom: 8px;
}

/* ----- Section "Pourquoi" ----- */
.why-grid {
    max-width: 1240px; margin: 60px auto; padding: 0 20px;
    display: grid; gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.why-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-card); padding: 28px; }
.why-card .icon { width: 48px; height: 48px; color: var(--green); margin-bottom: 16px; }
.why-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.why-card p { color: var(--gray); font-size: 0.95rem; }

/* ----- Forms (auth, depot) ----- */
.form-card {
    max-width: 460px; margin: 60px auto; padding: 36px 28px;
    background: var(--card);
    border: 1px solid var(--border); border-radius: var(--radius-card);
}
.form-card h1 { font-size: 1.8rem; margin-bottom: 6px; }
.form-card .lead { color: var(--gray); margin-bottom: 24px; }
.form-card .alt {
    margin-top: 18px; font-size: 0.9rem; color: var(--gray); text-align: center;
}

/* ----- Alert ----- */
.alert {
    padding: 14px 16px; border-radius: var(--radius-input);
    font-size: 0.95rem; margin-bottom: 16px;
}
.alert-error { background: rgba(255,61,107,0.1); border: 1px solid rgba(255,61,107,0.3); color: #FF7A99; }
.alert-info  { background: rgba(0,255,127,0.08); border: 1px solid rgba(0,255,127,0.25); color: var(--green); }

/* ----- Mascotte haricot ----- */
.mascotte {
    width: 80px; height: 80px; display: inline-block;
    animation: float 3s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(-3deg); }
    50%      { transform: translateY(-8px) rotate(3deg); }
}

/* ----- Footer ----- */
.zfoot {
    margin-top: 80px; padding: 40px 20px 24px;
    border-top: 1px solid var(--border);
    color: var(--gray-2); font-size: 0.85rem;
    text-align: center;
}
.zfoot a { color: var(--gray); }

/* ----- Skeleton loaders ----- */
.skeleton {
    background: linear-gradient(90deg, var(--card) 0%, var(--card-2) 50%, var(--card) 100%);
    background-size: 200% 100%;
    animation: skeleton 1.4s linear infinite;
    border-radius: 8px;
}
@keyframes skeleton { to { background-position: -200% 0; } }

/* ----- Scroll reveal ----- */
.reveal {
    opacity: 0; transform: translateY(20px);
    transition: opacity 600ms ease, transform 600ms ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }