/* =========================================================================
   Sifency Scene Presentation
   ========================================================================= */

.sifency-scene-presentation {
    position: relative;
    width: 100%;
    height: 80vh;
    overflow: hidden;
    background: #000;
    isolation: isolate;
}

.sifency-scene-track {
    position: relative;
    width: 100%;
    height: 100%;
}

/* ── Scene base ─────────────────────────────────────────────────────── */
.sifency-scene {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 1;
    transition: opacity var(--sp-transition-duration, 1s) ease, transform var(--sp-transition-duration, 1s) ease, clip-path var(--sp-transition-duration, 1s) ease;
}

.sifency-scene.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 2;
}

/* ── Transition variants (applied while NOT yet active, i.e. resting state) ── */
.sifency-scene[data-transition="slide-left"] {
    transform: translateX(6%);
}

.sifency-scene[data-transition="slide-left"].is-active {
    transform: translateX(0);
}

.sifency-scene[data-transition="slide-right"] {
    transform: translateX(-6%);
}

.sifency-scene[data-transition="slide-right"].is-active {
    transform: translateX(0);
}

.sifency-scene[data-transition="slide-up"] {
    transform: translateY(6%);
}

.sifency-scene[data-transition="slide-up"].is-active {
    transform: translateY(0);
}

.sifency-scene[data-transition="slide-down"] {
    transform: translateY(-6%);
}

.sifency-scene[data-transition="slide-down"].is-active {
    transform: translateY(0);
}

.sifency-scene[data-transition="zoom-in"] {
    transform: scale(0.94);
}

.sifency-scene[data-transition="zoom-in"].is-active {
    transform: scale(1);
}

.sifency-scene[data-transition="zoom-out"] {
    transform: scale(1.08);
}

.sifency-scene[data-transition="zoom-out"].is-active {
    transform: scale(1);
}

.sifency-scene[data-transition="wipe"] {
    clip-path: inset(0 100% 0 0);
}

.sifency-scene[data-transition="wipe"].is-active {
    clip-path: inset(0 0 0 0);
}

.sifency-scene[data-transition="none"] {
    transition: none;
}

/* ── Background layer ───────────────────────────────────────────────── */
.sifency-scene-bg {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
}

.sifency-scene-bg-media {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sifency-scene-bg-color {
    width: 100%;
    height: 100%;
}

.sifency-scene-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

/* ── Content layer ──────────────────────────────────────────────────── */
.sifency-scene-content-wrap {
    position: relative;
    z-index: 3;
    width: 100%;
    height: 100%;
    display: flex;
}

.sifency-scene-content {
    gap: 16px;
    padding: 60px;
}

/* Position matrix */
.sifency-pos-top-left {
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
}

.sifency-pos-top-center {
    align-items: flex-start;
    justify-content: center;
    text-align: center;
}

.sifency-pos-top-right {
    align-items: flex-start;
    justify-content: flex-end;
    text-align: right;
}

.sifency-pos-center-left {
    align-items: center;
    justify-content: flex-start;
    text-align: left;
}

.sifency-pos-center-center {
    align-items: center;
    justify-content: center;
    text-align: center;
}

.sifency-pos-center-right {
    align-items: center;
    justify-content: flex-end;
    text-align: right;
}

.sifency-pos-bottom-left {
    align-items: flex-end;
    justify-content: flex-start;
    text-align: left;
}

.sifency-pos-bottom-center {
    align-items: flex-end;
    justify-content: center;
    text-align: center;
}

.sifency-pos-bottom-right {
    align-items: flex-end;
    justify-content: flex-end;
    text-align: right;
}

.sifency-pos-top-center .sifency-scene-content,
.sifency-pos-center-center .sifency-scene-content,
.sifency-pos-bottom-center .sifency-scene-content {
    align-items: center;
}

.sifency-pos-top-right .sifency-scene-content,
.sifency-pos-center-right .sifency-scene-content,
.sifency-pos-bottom-right .sifency-scene-content {
    align-items: flex-end;
}

.sifency-scene-title,
.sifency-scene-subtitle {
    margin: 0;
}

.sifency-scene-cta {
    display: inline-block;
    text-decoration: none;
    border-radius: 4px;
    transition: filter 0.2s ease, transform 0.2s ease;
}

.sifency-scene-cta:hover {
    filter: brightness(0.92);
    transform: translateY(-1px);
}

/* Text entrance animation (plays each time a scene becomes active) */
.sifency-scene-content>* {
    opacity: 0;
    transform: translateY(0);
}

.sifency-scene.is-active .sifency-scene-content[data-text-anim="fade-up"]>* {
    animation: sifencySceneFadeUp 0.8s ease forwards;
}

.sifency-scene.is-active .sifency-scene-content[data-text-anim="fade-in"]>* {
    animation: sifencySceneFadeIn 0.8s ease forwards;
}

.sifency-scene.is-active .sifency-scene-content[data-text-anim="zoom"]>* {
    animation: sifencySceneZoom 0.8s ease forwards;
}

.sifency-scene.is-active .sifency-scene-content[data-text-anim="none"]>* {
    opacity: 1;
}

.sifency-scene-content>*:nth-child(1) {
    animation-delay: 0.05s;
}

.sifency-scene-content>*:nth-child(2) {
    animation-delay: 0.18s;
}

.sifency-scene-content>*:nth-child(3) {
    animation-delay: 0.30s;
}

@keyframes sifencySceneFadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sifencySceneFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes sifencySceneZoom {
    from {
        opacity: 0;
        transform: scale(0.85);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ── Progress bar ───────────────────────────────────────────────────── */
.sifency-scene-progress {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 4px;
    background: rgba(255, 255, 255, 0.15);
    z-index: 4;
}

.sifency-scene-progress-fill {
    height: 100%;
    width: 0%;
    background: #fff;
    transition: width linear;
}

/* ── Navigation dots ────────────────────────────────────────────────── */
.sifency-scene-dots {
    position: absolute;
    left: 50%;
    bottom: 10px;
    transform: translateX(-50%);
    display: flex;
    gap: 7px;
    z-index: 4;
}

.sifency-scene-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    border: none;
    padding: 0;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.sifency-scene-dot.is-active {
    background: #fff;
    transform: scale(1.25);
}

/* ── Export trigger button ──────────────────────────────────────────── */
.sifency-scene-export-trigger {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 5;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 4px;
    font: 12px/1.4 sans-serif;
    padding: 8px 14px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.sifency-scene-export-trigger:hover {
    background: rgba(0, 0, 0, 0.8);
}

.sifency-scene-export-trigger:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ── Export recording overlay ───────────────────────────────────────── */
.sifency-scene-export-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 9999;
    background: rgba(220, 38, 38, 0.9);
    color: #fff;
    font: 12px/1.4 sans-serif;
    padding: 6px 10px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.sifency-scene-export-badge::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #fff;
    animation: sifencyExportPulse 1s ease-in-out infinite;
}

@keyframes sifencyExportPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

@media (max-width: 767px) {
    .sifency-scene-content {
        padding: 30px;
        max-width: 100%;
    }
}