/**
 * Recognition / Awards section
 * Stacked card conveyor carousel — matches visit.css theme
 */

@keyframes recognitionFadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes cardSendToBack {
    0%   { transform: var(--card-transform-active); opacity: 1; z-index: 10; }
    40%  { transform: translateX(-120%) scale(0.7) translateY(30px); opacity: 0; z-index: 10; }
    41%  { transform: var(--card-transform-last); opacity: 0; z-index: 0; }
    100% { transform: var(--card-transform-last); opacity: 0.25; z-index: 0; }
}

/* ── Section shell ── */
.recognition {
    padding-block: var(--space-3xl);
    background-color: var(--color-cream);
    position: relative;
    overflow: hidden;
}

.recognition::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(180deg, rgba(89, 3, 3, 0.03) 0%, transparent 100%);
    pointer-events: none;
}

/* ── Header ── */
.recognition__header {
    text-align: center;
    max-width: 560px;
    margin-inline: auto;
    margin-bottom: var(--space-3xl);
}

.recognition__eyebrow {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-md);
}

.recognition__eyebrow::after {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background-color: var(--color-gold);
    margin: var(--space-sm) auto 0;
}

.recognition__divider {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    justify-content: center;
    margin-bottom: var(--space-md);
}

.recognition__divider-line {
    flex: 1;
    max-width: 60px;
    height: 1px;
    background: var(--color-border);
}

.recognition__divider-icon {
    color: var(--color-gold);
    font-size: 0.8rem;
}

.recognition__title {
    font-family: var(--font-display);
    font-size: clamp(var(--text-2xl), 3.5vw, var(--text-3xl));
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.recognition__subtitle {
    font-size: var(--text-base);
    font-weight: 300;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ── Stage ── */
.recognition__stage {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

/* ── Track: the 3-D stack ── */
.recognition__track {
    position: relative;
    width: 320px;
    height: 400px;
    margin-inline: auto;
}

/* ── Cards ── */
.recognition__card {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    will-change: transform, opacity;
    transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1),
                opacity  0.55s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.3s ease;
}

.recognition__card-inner {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid rgba(201, 169, 98, 0.35);
    box-shadow: var(--shadow-lg);
    background: var(--color-white);
}

.recognition__card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    pointer-events: none;
    user-select: none;
}

/* Position states set by JS via data-pos attribute */
/* pos=0  → front (active) */
/* pos=1  → second */
/* pos=2  → third */
/* pos=3  → fourth */
/* pos=4+ → hidden at back */

.recognition__card[data-pos="0"] {
    transform: translateX(0) scale(1) translateY(0px);
    opacity: 1;
    z-index: 10;
    box-shadow: 0 20px 60px rgba(89, 3, 3, 0.25);
}

.recognition__card[data-pos="1"] {
    transform: translateX(28px) scale(0.94) translateY(16px);
    opacity: 0.85;
    z-index: 9;
}

.recognition__card[data-pos="2"] {
    transform: translateX(52px) scale(0.88) translateY(30px);
    opacity: 0.65;
    z-index: 8;
}

.recognition__card[data-pos="3"] {
    transform: translateX(72px) scale(0.82) translateY(42px);
    opacity: 0.4;
    z-index: 7;
}

.recognition__card[data-pos="4"] {
    transform: translateX(88px) scale(0.76) translateY(52px);
    opacity: 0.2;
    z-index: 6;
}

.recognition__card[data-pos="hidden"] {
    transform: translateX(100px) scale(0.72) translateY(58px);
    opacity: 0;
    z-index: 1;
    pointer-events: none;
}

/* Hover lift on front card */
.recognition__card[data-pos="0"]:hover .recognition__card-inner {
    border-color: rgba(201, 169, 98, 0.7);
    box-shadow: 0 28px 70px rgba(89, 3, 3, 0.3);
}

/* ── Controls ── */
.recognition__controls {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
}

.recognition__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1.5px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-primary);
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
    box-shadow: var(--shadow-sm);
}

.recognition__btn svg {
    width: 20px;
    height: 20px;
}

.recognition__btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-gold);
    transform: scale(1.08);
}

.recognition__btn:active {
    transform: scale(0.96);
}

/* ── Animations ── */
.recognition-anim {
    opacity: 0;
}

.recognition.is-visible .recognition-anim {
    animation: recognitionFadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: calc(0.1s * var(--anim-order, 0));
}

@media (prefers-reduced-motion: reduce) {
    .recognition-anim { opacity: 1; }
    .recognition.is-visible .recognition-anim { animation: none; }
    .recognition__card { transition: none; }
}

/* ── Responsive ── */
@media (max-width: 600px) {
    .recognition__track {
        width: 260px;
        height: 340px;
    }

    .recognition__card[data-pos="1"] { transform: translateX(20px) scale(0.94) translateY(14px); }
    .recognition__card[data-pos="2"] { transform: translateX(38px) scale(0.88) translateY(26px); }
    .recognition__card[data-pos="3"] { transform: translateX(52px) scale(0.82) translateY(36px); }
    .recognition__card[data-pos="4"] { transform: translateX(62px) scale(0.76) translateY(44px); }
}