/* ============================================================
   TheCoin – Pieces of You  |  Frontend Styles
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Jost:wght@200;300;400;500&display=swap');

/* ── CSS Variables ── */
.poy-section {
    --cream:      #FDFAF3;
    --ivory:      #F7F1E4;
    --ink:        #18130D;
    --ink-soft:   #4A3F30;
    --gold:       #BF9B5A;
    --gold-pale:  #E8D5A8;
    --gold-faint: #F2E8D2;
    --bronze:     #8A6F45;
    --muted:      #9C8C76;
    --border:     #E6DCC4;
    --shadow:     rgba(40,30,15,0.07);
    --poy-columns: 4;
}

@media (prefers-reduced-motion: reduce) {
    .poy-section *, .poy-section *::before, .poy-section *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ── Section Shell ── */
.poy-section {
    padding: 92px 5vw 100px;
    max-width: 1320px;
    margin: 0 auto;
    box-sizing: border-box;
    background: var(--ivory);
    color: var(--ink);
    font-family: 'Jost', sans-serif;
    font-weight: 300;
    -webkit-font-smoothing: antialiased;
}

/* ── Header ── */
.poy-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
    opacity: 0;
    transform: translateY(14px);
    animation: poyRiseIn 0.75s 0.05s ease forwards;
}
.poy-eyebrow {
    font-size: 10.5px;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
}
.poy-title {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 400;
    font-size: clamp(2.1rem, 5vw, 3.3rem);
    line-height: 1.15;
    color: var(--ink);
    margin-bottom: 18px;
}
.poy-title em {
    font-style: italic;
    color: var(--gold);
}
.poy-subtitle {
    font-size: 14.5px;
    line-height: 1.85;
    color: var(--ink-soft);
    max-width: 460px;
    margin: 0 auto;
}

/* ── Filter Tabs ── */
.poy-filters {
    display: flex;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
    margin-bottom: 56px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0;
}
.poy-filter {
    background: none;
    border: none;
    cursor: pointer;
    font-family: 'Jost', sans-serif;
    font-weight: 300;
    font-size: 11.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
    padding: 0 2px 14px;
    position: relative;
    transition: color 0.3s;
}
.poy-filter::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 1.5px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.35s cubic-bezier(0.22,1,0.36,1);
}
.poy-filter:hover { color: var(--ink); }
.poy-filter.active { color: var(--ink); font-weight: 400; }
.poy-filter.active::after { transform: scaleX(1); }

/* ── Card Grid ── */
.poy-grid {
    display: grid;
    grid-template-columns: repeat(var(--poy-columns, 4), 1fr);
    gap: 28px;
}
@media (max-width: 1100px) {
    .poy-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
    .poy-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
}
@media (max-width: 460px) {
    .poy-grid { grid-template-columns: 1fr; }
}

/* ── Card ── */
.poy-card {
    display: flex;
    flex-direction: column;
    background: var(--cream);
    border: 1px solid var(--border);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.5s cubic-bezier(0.22,1,0.36,1), box-shadow 0.5s ease, border-color 0.4s ease;
    opacity: 0;
    transform: translateY(18px);
    animation: poyRiseIn 0.6s ease forwards;
}
.poy-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 48px -16px var(--shadow);
    border-color: var(--gold-pale);
}
.poy-card.hidden { display: none; }

/* Featured card */
.poy-card--featured { grid-column: span 2; }
@media (max-width: 760px) { .poy-card--featured { grid-column: span 2; } }
@media (max-width: 460px) { .poy-card--featured { grid-column: span 1; } }

/* ── Card Visual ── */
.poy-card-visual {
    position: relative;
    aspect-ratio: 4 / 3.1;
    overflow: hidden;
    background: linear-gradient(150deg, #F2E7D2 0%, #E5D2A6 60%, #CBA868 100%);
}
.poy-card--featured .poy-card-visual { aspect-ratio: 16 / 8; }

.poy-card-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 28% 24%, rgba(255,255,255,0.4) 0%, transparent 48%),
        radial-gradient(circle at 78% 82%, rgba(110,80,30,0.18) 0%, transparent 55%);
    pointer-events: none;
    z-index: 1;
}

/* Image mode */
.poy-card-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.22,1,0.36,1);
}
.poy-card:hover .poy-card-img { transform: scale(1.06); }

/* Icon mode */
.poy-icon-wrap {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: transform 0.6s cubic-bezier(0.22,1,0.36,1);
}
.poy-card:hover .poy-icon-wrap { transform: scale(1.08); }
.poy-icon-wrap svg { width: 30%; height: 30%; }
.poy-card--featured .poy-icon-wrap svg { width: 18%; height: 18%; }

/* Badge */
.poy-badge {
    position: absolute;
    top: 14px; left: 14px;
    z-index: 3;
    font-size: 9px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--bronze);
    background: rgba(253,250,243,0.9);
    padding: 5px 12px;
    backdrop-filter: blur(4px);
    font-family: 'Jost', sans-serif;
}
.poy-badge.bestseller { color: var(--cream); background: var(--ink); }

/* ── Card Body ── */
.poy-card-body {
    padding: 22px 22px 26px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 6px;
}
.poy-card-title {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-weight: 500;
    font-size: 1.35rem;
    color: var(--ink);
    letter-spacing: 0.01em;
    margin: 0;
}
.poy-card-tagline {
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 4px;
}
.poy-card-copy {
    font-size: 12.5px;
    line-height: 1.7;
    color: var(--muted);
    flex: 1;
    margin-bottom: 14px;
    margin-top: 0;
}
.poy-card-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
    width: fit-content;
    transition: border-color 0.3s, color 0.3s, gap 0.3s;
    font-family: 'Jost', sans-serif;
}
.poy-card-link svg { width: 11px; height: 11px; transition: transform 0.3s; }
.poy-card:hover .poy-card-link { color: var(--gold); border-color: var(--gold); }
.poy-card:hover .poy-card-link svg { transform: translateX(3px); }

/* ── Footer CTA ── */
.poy-footer {
    text-align: center;
    margin-top: 72px;
    padding-top: 56px;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
}
.poy-footer-text {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-weight: 400;
    font-size: clamp(1.2rem, 2.6vw, 1.6rem);
    color: var(--ink-soft);
    max-width: 440px;
    line-height: 1.5;
    margin: 0;
}
.poy-footer-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: center;
}

/* ── Buttons ── */
.poy-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 32px;
    font-family: 'Jost', sans-serif;
    font-size: 11.5px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    transition: color 0.4s, border-color 0.4s;
    isolation: isolate;
    overflow: hidden;
    text-decoration: none;
    border: 1px solid transparent;
}
.poy-btn--primary {
    background: var(--ink);
    color: var(--cream);
    border-color: var(--ink);
}
.poy-btn--primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gold);
    transform: translateX(-101%);
    transition: transform 0.45s cubic-bezier(0.65,0,0.35,1);
    z-index: -1;
}
.poy-btn--primary:hover::before { transform: translateX(0); }
.poy-btn--primary:hover { color: var(--ink); border-color: var(--gold); }

.poy-btn--ghost {
    background: transparent;
    color: var(--ink-soft);
    border-color: var(--border);
}
.poy-btn--ghost:hover { color: var(--ink); border-color: var(--gold); }

/* ── Animations ── */
@keyframes poyRiseIn {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Focus ── */
.poy-filter:focus-visible,
.poy-btn:focus-visible,
.poy-card-link:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}