/**
 * Footer — d314.io v5
 * À enqueue via functions.php du thème enfant
 */

/* ── FOOTER ── */
.ft {
    background:var(--bg-secondary);
    border-top:1px solid var(--border-subtle);
    position:relative;
    overflow:hidden;
}

/* grain overlay */
.ft::before {
    content:'';
    position:absolute; inset:0; pointer-events:none;
    opacity:.018;
    background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size:200px;
}

/* glow coin gauche */
.ft::after {
    content:'';
    position:absolute; bottom:-100px; left:-80px;
    width:340px; height:240px; border-radius:50%;
    background:radial-gradient(ellipse,rgba(99,102,241,.07) 0%,transparent 70%);
    pointer-events:none;
}

.ft-wrap {
    max-width:1200px;
    margin:0 auto;
    padding:64px 40px 0;
    position:relative; z-index:1;
}

/* ── TOP ── */
.ft-top {
    display:flex; align-items:center; justify-content:space-between;
    padding-bottom:40px;
    border-bottom:1px solid var(--border-subtle);
    margin-bottom:48px;
    gap:24px; flex-wrap:wrap;
}

.ft-logo {
    display:flex; align-items:center; gap:10px;
    text-decoration:none;
}
.ft-logo-mark {
    width:32px; height:32px; border-radius:9px;
    background:var(--primary-color);
    display:flex; align-items:center; justify-content:center;
    font-family:var(--font-family-mono);
    font-size:var(--font-size-sm); font-weight:var(--font-weight-bold); color:#fff;
    flex-shrink:0;
}
.ft-logo-name { font-size:var(--text-base); font-weight:var(--font-weight-extrabold); letter-spacing:-.4px; color:var(--text-primary); }
.ft-logo-name em { color:var(--primary-color); font-style:normal; }

.ft-top-tagline {
    font-family:var(--font-family-mono);
    font-size:10.5px; font-weight:var(--font-weight-semibold);
    color:var(--text-muted); letter-spacing:.5px;
}

/* ── GRID ── */
.ft-grid {
    display:grid;
    grid-template-columns:2fr 1fr 1fr 1.4fr;
    gap:48px;
    margin-bottom:48px;
}

.ft-brand-desc {
    font-size:12.5px; color:var(--text-secondary); line-height:1.7;
    margin-bottom:24px; max-width:300px;
}

/* Socials */
.ft-socials { display:flex; gap:8px; }
.ft-social {
    width:34px; height:34px; border-radius:8px;
    background:rgba(255,255,255,.04);
    border:1px solid rgba(255,255,255,.07);
    display:flex; align-items:center; justify-content:center;
    color:var(--text-secondary); text-decoration:none;
    transition:all .13s; flex-shrink:0;
}
.ft-social:hover {
    background:rgba(255,255,255,.08);
    border-color:rgba(255,255,255,.15);
    color:var(--text-primary); transform:translateY(-2px);
}

/* Titres colonnes */
.ft-col-title {
    font-family:var(--font-family-mono);
    font-size:9.5px; font-weight:var(--font-weight-bold);
    color:var(--text-muted);
    text-transform:uppercase; letter-spacing:1px;
    margin-bottom:16px;
    display:flex; align-items:center; gap:8px;
}
.ft-col-title::after {
    content:''; flex:1; height:1px;
    background:rgba(255,255,255,.035);
}

/* Liens */
.ft-links { display:flex; flex-direction:column; gap:10px; }
.ft-link {
    font-size:12.5px; color:var(--text-secondary); text-decoration:none;
    display:inline-flex; align-items:center; gap:6px;
    transition:color .12s, transform .12s; width:fit-content;
}
.ft-link:hover { color:var(--text-primary); transform:translateX(3px); }
.ft-link-dot {
    width:3px; height:3px; border-radius:50%;
    background:currentColor; opacity:.4; flex-shrink:0;
    transition:opacity .12s;
}
.ft-link:hover .ft-link-dot { opacity:.8; }

/* Newsletter */
.ft-nl-desc { font-size:var(--font-size-sm); color:var(--text-secondary); line-height:1.6; margin-bottom:14px; }
.ft-nl-form { display:flex; gap:7px; }
.ft-nl-input {
    flex:1;
    background:var(--surface-card);
    border:1px solid rgba(255,255,255,.07);
    border-radius:8px;
    color:var(--text-primary);
    font-family:var(--font-family-primary);
    font-size:var(--font-size-sm); padding:8px 12px;
    transition:border-color .13s, background .13s;
    outline:none;
}
.ft-nl-input::placeholder { color:var(--text-muted); }
.ft-nl-input:focus {
    border-color:rgba(99,102,241,.5);
    background:rgba(99,102,241,.05);
}
.ft-nl-btn {
    all: unset;
    box-sizing: border-box;
    font-family: 'JetBrains Mono', monospace;
    font-size:var(--font-size-xs);
    font-weight:var(--font-weight-bold);
    color: #fff !important;
    background: var(--primary-color) !important;
    border: 1px solid rgba(99,102,241,.5) !important;
    border-radius: 8px !important;
    padding: 8px 14px;
    cursor: pointer;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: background .13s, transform .1s;
    flex-shrink: 0;
    outline: none !important;
    box-shadow: none !important;
}
.ft-nl-btn:hover {
    background: var(--primary-dark) !important;
    transform: translateY(-1px);
    border-color: rgba(79,70,229,.6) !important;
}

/* ── BOTTOM ── */
.ft-bottom {
    border-top:1px solid var(--border-subtle);
    padding:22px 0 28px;
    display:flex; align-items:center; justify-content:space-between;
    gap:16px; flex-wrap:wrap;
}

.ft-copy {
    font-family:var(--font-family-mono);
    font-size:var(--font-size-xs); color:var(--text-muted);
    display:flex; align-items:center; gap:8px;
}
.ft-copy-dot { width:3px; height:3px; border-radius:50%; background:var(--text-muted); flex-shrink:0; }

.ft-legal { display:flex; gap:20px; }
.ft-legal-link {
    font-size:11.5px; color:var(--text-muted); text-decoration:none;
    transition:color .12s;
}
.ft-legal-link:hover { color:var(--text-secondary); }

.ft-made {
    font-family:var(--font-family-mono);
    font-size:var(--font-size-xs); color:var(--text-muted);
    display:flex; align-items:center; gap:5px;
}
.ft-heart {
    color:var(--danger-color);
    animation:ft-heartbeat 1.6s ease-in-out infinite;
    display:inline-block;
}
@keyframes ft-heartbeat { 0%,100%{transform:scale(1)} 50%{transform:scale(1.15)} }

/* ── TOAST ── */
.ft-toast {
    position:fixed; bottom:28px; right:28px; z-index:999;
    background:var(--surface-card); border:1px solid rgba(16,185,129,.4);
    border-radius:10px; padding:12px 18px;
    display:flex; align-items:center; gap:10px;
    font-size:12.5px; color:var(--text-primary);
    box-shadow:0 8px 32px rgba(0,0,0,.4);
    transform:translateY(80px); opacity:0;
    transition:transform .3s ease, opacity .3s ease;
    pointer-events:none;
}
.ft-toast.show { transform:translateY(0); opacity:1; }
.ft-toast-ico {
    width:22px; height:22px; border-radius:6px;
    background:rgba(16,185,129,.2);
    display:flex; align-items:center; justify-content:center;
    color:var(--success-color); flex-shrink:0;
}

/* ── RESPONSIVE ── */
@media (max-width:1024px) {
    .ft-wrap { padding:56px 24px 0; }
    .ft-grid { grid-template-columns:2fr 1fr 1fr; gap:36px; }
    .ft-grid > .ft-col:last-child { grid-column:1/-1; }
}
@media (max-width:768px) {
    .ft-grid { grid-template-columns:1fr 1fr; gap:28px; }
    .ft-grid > .ft-col:first-child,
    .ft-grid > .ft-col:last-child { grid-column:1/-1; }
    .ft-bottom { flex-direction:column; align-items:flex-start; gap:12px; }
}
@media (max-width:480px) {
    .ft-wrap { padding:40px 16px 0; }
    .ft-grid { grid-template-columns:1fr; }
    .ft-nl-form { flex-direction:column; }
    .ft-nl-btn { width:100%; justify-content:center; }
    .ft-legal { flex-wrap:wrap; gap:12px; }
}