/* =========================================================
   Stories Carousel  —  stories-carousel.css
   Aesthetic: Editorial luxury — dark, cinematic, refined
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=DM+Sans:wght@300;400;500&display=swap');

/* ── Variables ─────────────────────────────────────────── */
.sc-wrapper {
    --sc-slide-h:      72vh;
    --sc-slide-min-h:  480px;
    --sc-slide-max-h:  780px;
    --sc-duration:     6000ms;        /* auto-scroll interval */
    --sc-transition:   700ms;         /* slide transition speed */
    --sc-ease:         cubic-bezier(0.76, 0, 0.24, 1);

    --sc-bg:           #0c0c0e;
    --sc-surface:      #141416;
    --sc-accent:       #c8a96e;       /* warm gold */
    --sc-accent-dim:   rgba(200, 169, 110, 0.25);
    --sc-text-primary: #f5f0e8;
    --sc-text-muted:   rgba(245, 240, 232, 0.55);
    --sc-overlay-start:rgba(12, 12, 14, 0.05);
    --sc-overlay-end:  rgba(12, 12, 14, 0.88);

    --sc-font-display: 'Playfair Display', Georgia, serif;
    --sc-font-body:    'DM Sans', system-ui, sans-serif;

    --sc-radius:       4px;
    --sc-border:       1px solid rgba(255,255,255,0.08);
}

/* ── Wrapper ───────────────────────────────────────────── */
.sc-wrapper {
    position:    relative;
    background:  var(--sc-bg);
    overflow:    hidden;
    font-family: var(--sc-font-body);
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

/* ── Progress bar ──────────────────────────────────────── */
.sc-progress {
    position:   absolute;
    top:        0;
    left:       0;
    right:      0;
    height:     2px;
    background: rgba(255,255,255,0.08);
    z-index:    50;
}

.sc-progress__bar {
    height:           100%;
    width:            0%;
    background:       var(--sc-accent);
    transition:       width linear var(--sc-duration);
    transform-origin: left center;
}

.sc-progress__bar.sc-progress--running {
    width: 100%;
}

/* ── Track ─────────────────────────────────────────────── */
.sc-track-outer {
    overflow: hidden;
    width:    100%;
}

.sc-track {
    display:    flex;
    width:      100%;
    transition: transform var(--sc-transition) var(--sc-ease);
    will-change: transform;
}

/* ── Slide ─────────────────────────────────────────────── */
.sc-slide {
    position:            relative;
    flex:                0 0 100%;
    height:              var(--sc-slide-h);
    min-height:          var(--sc-slide-min-h);
    max-height:          var(--sc-slide-max-h);
    background-color:    var(--sc-surface);
    background-size:     cover;
    background-position: center;
    background-repeat:   no-repeat;
    overflow:            hidden;
}

/* Subtle Ken Burns */
.sc-slide::before {
    content:    '';
    position:   absolute;
    inset:      -5%;
    background: inherit;
    background-size: cover;
    background-position: center;
    transition: transform 8000ms ease;
    transform:  scale(1.05);
}

.sc-slide.sc-slide--active::before {
    transform: scale(1.0);
}

/* Dark cinematic overlay */
.sc-slide__overlay {
    position:   absolute;
    inset:      0;
    background: linear-gradient(
        160deg,
        var(--sc-overlay-start) 0%,
        transparent 40%,
        var(--sc-overlay-end) 100%
    );
    z-index: 1;
}

/* Left edge vignette */
.sc-slide__overlay::after {
    content:    '';
    position:   absolute;
    inset:      0;
    background: linear-gradient(
        to right,
        rgba(12,12,14,0.6) 0%,
        transparent 60%
    );
}

/* ── Slide Content ─────────────────────────────────────── */
.sc-slide__content {
    position:   absolute;
    inset:      0;
    z-index:    2;
    display:    flex;
    flex-direction: column;
    justify-content: flex-end;
    padding:    clamp(2rem, 5vw, 4rem);
    max-width:  680px;

    /* Animate in */
    opacity:    0;
    transform:  translateY(24px);
    transition: opacity 600ms var(--sc-ease) 200ms,
                transform 600ms var(--sc-ease) 200ms;
}

.sc-slide.sc-slide--active .sc-slide__content {
    opacity:   1;
    transform: translateY(0);
}

/* Tags */
.sc-slide__tags {
    display:    flex;
    gap:        .5rem;
    margin-bottom: 1rem;
}

.sc-tag {
    display:       inline-block;
    padding:       .25rem .75rem;
    border:        1px solid var(--sc-accent);
    border-radius: var(--sc-radius);
    color:         var(--sc-accent);
    font-size:     .6875rem;
    font-weight:   500;
    letter-spacing:.1em;
    text-transform:uppercase;
}

/* Title */
.sc-slide__title {
    font-family:    var(--sc-font-display);
    font-size:      clamp(1.75rem, 4vw, 3rem);
    font-weight:    700;
    line-height:    1.15;
    color:          var(--sc-text-primary);
    margin:         0 0 1rem;
}

.sc-slide__title a {
    color:           inherit;
    text-decoration: none;
    transition:      color 250ms ease;
}

.sc-slide__title a:hover,
.sc-slide__title a:focus-visible {
    color: var(--sc-accent);
    outline: none;
}

/* Excerpt */
.sc-slide__excerpt {
    font-size:   1rem;
    line-height: 1.65;
    color:       var(--sc-text-muted);
    margin:      0 0 1.5rem;
    max-width:   42ch;
}

/* Meta */
.sc-slide__meta {
    display:     flex;
    align-items: center;
    flex-wrap:   wrap;
    gap:         .25rem .5rem;
    font-size:   .8125rem;
    color:       var(--sc-text-muted);
    margin-bottom: 1.75rem;
    letter-spacing: 0.01em;
}

.sc-slide__author {
    color:       var(--sc-text-primary);
    font-weight: 500;
}

.sc-slide__sep { opacity: .4; }

/* CTA */
.sc-slide__cta {
    display:         inline-flex;
    align-items:     center;
    gap:             .625rem;
    padding:         .75rem 1.5rem;
    background:      var(--sc-accent);
    color:           #0c0c0e;
    font-size:       .875rem;
    font-weight:     500;
    letter-spacing:  .04em;
    text-decoration: none;
    border-radius:   var(--sc-radius);
    align-self:      flex-start;
    transition:      background 200ms ease,
                     transform 200ms ease,
                     gap 200ms ease;
}

.sc-slide__cta:hover,
.sc-slide__cta:focus-visible {
    background:  #d4b87a;
    transform:   translateY(-1px);
    gap:         .875rem;
    outline:     none;
}

/* ── Controls ──────────────────────────────────────────── */
.sc-controls {
    display:         flex;
    align-items:     center;
    justify-content: center;
    gap:             1rem;
    padding:         1.25rem 1.5rem;
    background:      var(--sc-bg);
    border-top:      var(--sc-border);
}

.sc-btn {
    display:         flex;
    align-items:     center;
    justify-content: center;
    width:           2.5rem;
    height:          2.5rem;
    border:          var(--sc-border);
    border-radius:   50%;
    background:      transparent;
    color:           var(--sc-text-muted);
    cursor:          pointer;
    transition:      border-color 200ms ease,
                     color 200ms ease,
                     background 200ms ease;
    padding:         0;
}

.sc-btn:hover,
.sc-btn:focus-visible {
    border-color: var(--sc-accent);
    color:        var(--sc-accent);
    background:   var(--sc-accent-dim);
    outline:      none;
}

.sc-btn--pause[aria-pressed="true"] {
    border-color: var(--sc-accent);
    color:        var(--sc-accent);
}

/* Dots */
.sc-dots {
    display:     flex;
    align-items: center;
    gap:         .5rem;
}

.sc-dot {
    width:        6px;
    height:       6px;
    border-radius:50%;
    background:   rgba(255,255,255,0.25);
    border:       none;
    cursor:       pointer;
    padding:      0;
    transition:   background 250ms ease,
                  width 250ms ease;
}

.sc-dot--active {
    background: var(--sc-accent);
    width:      24px;
    border-radius: 3px;
}

/* ── Responsive ────────────────────────────────────────── */
@media ( max-width: 640px ) {
    .sc-wrapper {
        --sc-slide-h:     80vw;
        --sc-slide-min-h: 380px;
    }

    .sc-slide__excerpt { display: none; }

    .sc-controls { padding: 1rem; gap: .75rem; }

    .sc-btn { width: 2.25rem; height: 2.25rem; }
}

/* ── Reduced motion ────────────────────────────────────── */
@media ( prefers-reduced-motion: reduce ) {
    .sc-track,
    .sc-slide::before,
    .sc-slide__content,
    .sc-progress__bar,
    .sc-slide__cta,
    .sc-dot,
    .sc-btn { transition: none; }

    .sc-slide.sc-slide--active::before { transform: scale(1.05); }
}

/* ── No-image fallback ─────────────────────────────────── */
.sc-slide:not([style*="background-image"]) {
    background: linear-gradient(135deg, #1a1a20 0%, #111114 100%);
}

.sc-no-stories {
    padding:         3rem;
    text-align:      center;
    color:           var(--sc-text-muted);
    font-family:     var(--sc-font-body);
    font-style:      italic;
}