/* ============ Réalisations page ============ */

.realisations-hero {
    position: relative;
    padding: 9rem 0 3rem;
    text-align: center;
    overflow: hidden;
    isolation: isolate;
}
.realisations-hero .section-label { margin-bottom: 1.25rem; }
.realisations-title {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-size: clamp(2rem, 5vw, 3.4rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 1rem;
}
.realisations-sub {
    color: var(--fg-muted);
    max-width: 600px;
    margin: 0 auto 1.5rem;
    font-size: 1.04rem;
}
.realisations-note {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .5rem 1rem;
    border-radius: 999px;
    background: var(--panel);
    border: 1px solid var(--line);
    color: var(--fg-muted);
    font-size: .82rem;
}
.realisations-note .note-mobile { display: none; }

.realisations-section { padding: 3rem 0 6rem; }

/* Filters */
.filters {
    display: flex; flex-wrap: wrap; justify-content: center;
    gap: .5rem;
    margin-bottom: 2.5rem;
}
.filter-btn {
    padding: .5rem 1.05rem;
    border: 1px solid var(--line);
    background: var(--panel);
    color: var(--fg-muted);
    border-radius: 999px;
    font-size: .85rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.filter-btn:hover { color: var(--fg); border-color: var(--line-strong); }
.filter-btn.active {
    background: linear-gradient(135deg, var(--accent), #4f46e5);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 6px 18px var(--accent-glow);
}

/* Grid */
.demos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}
.demos-grid { align-items: stretch; }
.demo-card {
    display: flex;
    flex-direction: column;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--t), border-color var(--t), box-shadow var(--t);
    will-change: transform;
}
.demo-card:hover {
    transform: translateY(-3px);
    border-color: var(--line-strong);
    box-shadow: 0 20px 50px rgba(0,0,0,.4);
}
.demo-thumb {
    position: relative;
    width: 100%;
    height: 340px;
    overflow: hidden;
    background: var(--bg-3);
    border-bottom: 1px solid var(--line);
    contain: strict;
}
.demo-thumb-inner {
    position: absolute;
    top: 0; left: 0;
    width: 1440px;
    height: 900px;
    transform: scale(.389);
    transform-origin: top left;
    pointer-events: none;
}
.demo-thumb-inner iframe {
    width: 100%; height: 100%;
    border: 0;
    background: #fff;
    pointer-events: none;
}
/* Transparent clickable overlay above iframe: blocks scroll/hover capture */
.demo-thumb::after {
    content: "";
    position: absolute; inset: 0;
    z-index: 2;
    cursor: pointer;
}

/* Fullscreen overlay */
.fs-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(7,7,11,.96);
    backdrop-filter: blur(8px);
    z-index: 10000;
    flex-direction: column;
}
.fs-overlay.active { display: flex; }
.fs-bar {
    display: flex; align-items: center; justify-content: space-between;
    padding: .75rem 1.25rem;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    flex-shrink: 0;
}
.fs-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: .95rem;
    color: var(--fg);
}
.fs-actions { display: flex; align-items: center; gap: .75rem; }
.fs-device-toggle {
    display: flex; gap: .15rem;
    background: var(--panel-strong);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 3px;
}
.fs-device {
    display: grid; place-items: center;
    width: 32px; height: 28px;
    border-radius: 6px;
    color: var(--fg-muted);
    transition: background var(--t-fast), color var(--t-fast);
    cursor: pointer;
}
.fs-device:hover { color: var(--fg); }
.fs-device.active { background: var(--accent); color: #fff; }
.fs-close {
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .45rem .9rem;
    border-radius: 8px;
    background: var(--panel);
    border: 1px solid var(--line);
    color: var(--fg);
    font-size: .85rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--t-fast), border-color var(--t-fast);
}
.fs-close:hover { background: var(--panel-strong); border-color: var(--line-strong); }
.fs-frame-wrap {
    flex: 1;
    background: #fff;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.fs-frame-wrap iframe {
    width: 100%; height: 100%;
    border: 0;
    background: #fff;
}
.fs-frame-wrap.mobile-view {
    background: var(--bg);
    padding: 1.5rem;
}
.fs-frame-wrap.mobile-view iframe {
    width: 390px;
    max-width: 100%;
    height: 100%;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0,0,0,.6), 0 0 0 1px var(--line-strong);
}
.demo-tag {
    position: absolute; top: 1rem; left: 1rem; z-index: 2;
    padding: .3rem .7rem;
    border-radius: 999px;
    background: rgba(0,0,0,.55);
    backdrop-filter: blur(8px);
    color: #fff;
    font-size: .76rem;
    font-weight: 500;
    border: 1px solid rgba(255,255,255,.15);
}
.demo-meta {
    padding: 1.1rem 1.3rem 1.2rem;
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem;
    flex: 1;
}
.demo-meta-text h3 {
    font-size: 1.02rem;
    margin-bottom: .15rem;
    letter-spacing: -0.01em;
}
.demo-meta-text p {
    color: var(--fg-dim);
    font-size: .82rem;
    margin: 0;
}
.demo-meta-arrow {
    color: var(--fg-muted);
    flex-shrink: 0;
    transition: transform var(--t), color var(--t);
}
.demo-card:hover .demo-meta-arrow {
    color: var(--accent-2);
    transform: translateX(2px);
}

/* CTA bottom */
.realisations-cta {
    text-align: center;
    padding: 3rem 1.5rem;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.realisations-cta::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(600px circle at 30% 0%, var(--accent-glow), transparent 50%),
        radial-gradient(600px circle at 70% 100%, rgba(34,211,238,.18), transparent 60%);
    z-index: -1;
    opacity: .5;
}
.realisations-cta-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: .6rem;
}
.realisations-cta-sub { color: var(--fg-muted); margin-bottom: 1.6rem; }
.realisations-cta-actions {
    display: flex; flex-wrap: wrap; gap: .65rem; justify-content: center;
}

/* Fullscreen overlay */
.fs-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(7,7,11,.96);
    backdrop-filter: blur(8px);
    z-index: 10000;
    flex-direction: column;
}
.fs-overlay.active { display: flex; }
.fs-bar {
    display: flex; align-items: center; justify-content: space-between;
    padding: .75rem 1.25rem;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    flex-shrink: 0;
}
.fs-title {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: .95rem;
    color: var(--fg);
}
.fs-actions { display: flex; align-items: center; gap: .75rem; }
.fs-device-toggle {
    display: flex; gap: .15rem;
    background: var(--panel-strong);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 3px;
}
.fs-device {
    display: grid; place-items: center;
    width: 32px; height: 28px;
    border-radius: 6px;
    color: var(--fg-muted);
    transition: background var(--t-fast), color var(--t-fast);
    cursor: pointer;
}
.fs-device:hover { color: var(--fg); }
.fs-device.active { background: var(--accent); color: #fff; }
.fs-close {
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .45rem .9rem;
    border-radius: 8px;
    background: var(--panel);
    border: 1px solid var(--line);
    color: var(--fg);
    font-size: .85rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--t-fast), border-color var(--t-fast);
}
.fs-close:hover { background: var(--panel-strong); border-color: var(--line-strong); }
.fs-frame-wrap {
    flex: 1;
    background: #fff;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.fs-frame-wrap iframe {
    width: 100%; height: 100%;
    border: 0;
    background: #fff;
}
.fs-frame-wrap.mobile-view {
    background: var(--bg);
    padding: 1.5rem;
}
.fs-frame-wrap.mobile-view iframe {
    width: 390px;
    max-width: 100%;
    height: 100%;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0,0,0,.6), 0 0 0 1px var(--line-strong);
}

/* Responsive */
@media (max-width: 980px) {
    .demo-thumb { height: 280px; }
    .demo-thumb-inner { transform: scale(.32); }
}

@media (max-width: 720px) {
    .realisations-hero { padding: 7rem 0 2rem; }
    .realisations-note .note-desktop { display: none; }
    .realisations-note .note-mobile { display: inline; }
    .demos-grid { grid-template-columns: 1fr; gap: 1rem; }
    .demo-thumb {
        height: 200px !important;
        overflow: hidden !important;
        position: relative !important;
        contain: strict;
        clip-path: inset(0 0 0 0);
    }
    .demo-thumb-inner {
        width: 1440px !important;
        height: 900px !important;
        transform: scale(.22) !important;
        transform-origin: top left;
        position: absolute !important;
        top: 0; left: 0;
    }
    .realisations-section { padding: 2rem 0 4rem; }
    .realisations-cta { padding: 2.2rem 1.25rem; }
    .filters { gap: .35rem; margin-bottom: 1.8rem; }
    .filter-btn { padding: .42rem .9rem; font-size: .8rem; }
    .demo-meta { padding: 1rem 1.1rem 1.1rem; gap: .75rem; }
    .demo-meta-text h3 { font-size: .98rem; }

    .fs-bar { padding: .6rem .8rem; }
    .fs-title { font-size: .82rem; max-width: 40%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .fs-close { padding: .4rem .7rem; font-size: .8rem; }
    .fs-close svg { display: none; }
    .fs-frame-wrap.mobile-view { padding: 1rem; }
}

@media (max-width: 380px) {
    .demo-thumb { height: 170px !important; }
    .demo-thumb-inner { transform: scale(.2) !important; }
    .realisations-cta { padding: 1.8rem 1rem; }
}