/* =========================================================
   RealCash — offer card
   Two variants: standard + .offer-card--top (highlighted)
   ========================================================= */

/* =========================================================
   Toolbar (sort + filters)
   ========================================================= */
.offers-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-3);
    padding: var(--sp-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--r-md);
    margin-bottom: var(--sp-5);
}

.offers-toolbar__count {
    font-size: var(--fz-sm);
    color: var(--color-text-soft);
    font-weight: 600;
}

.offers-toolbar__count strong {
    color: var(--color-primary-darker);
    font-weight: 800;
}

.offers-toolbar__sort {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
}

.offers-toolbar__label {
    font-size: var(--fz-sm);
    color: var(--color-text-soft);
    font-weight: 600;
}

.offers-toolbar__select {
    appearance: none;
    background: var(--color-surface);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237C3AED' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 14px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--r-sm);
    padding: 9px 38px 9px 14px;
    font-size: var(--fz-sm);
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    transition: border-color var(--d-fast) var(--ease-out),
                box-shadow var(--d-fast) var(--ease-out);
}

.offers-toolbar__select:hover { border-color: var(--color-primary-light); }
.offers-toolbar__select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-tint);
    outline: none;
}

/* =========================================================
   Offers grid
   ========================================================= */
.offers {
    display: grid;
    gap: var(--sp-5);
    grid-template-columns: 1fr;
}

.offers--cards { /* alias */ }

/* =========================================================
   Offer card — standard
   ========================================================= */
.offer-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--r-lg);
    overflow: hidden;
    transition: border-color var(--d-base) var(--ease-out),
                box-shadow var(--d-base) var(--ease-out),
                transform var(--d-base) var(--ease-out);
    position: relative;
}

.offer-card:hover {
    border-color: var(--color-primary-light);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.offer-card__body {
    padding: var(--sp-6);
    display: grid;
    gap: var(--sp-5);
}

@media (min-width: 768px) {
    .offer-card__body {
        grid-template-columns: 1fr auto;
        align-items: start;
        column-gap: var(--sp-7);
    }
}

.offer-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    flex-wrap: wrap;
}

@media (min-width: 768px) {
    .offer-card__head {
        grid-column: 1 / -1;
        flex-wrap: nowrap;
    }
}

.offer-card__brand {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    flex: 1;
    min-width: 0;
}

.offer-card__logo {
    width: 88px;
    height: 56px;
    border-radius: var(--r-sm);
    background: var(--color-surface-alt);
    border: 1px solid var(--color-border);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    padding: 6px;
}

.offer-card__logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.offer-card__brand-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.offer-card__name {
    font-size: var(--fz-xl);
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.005em;
    margin: 0;
    line-height: 1.2;
}

.offer-card__action {
    flex-shrink: 0;
    display: inline-flex;
}

.offer-card__action .btn {
    width: 100%;
}

@media (min-width: 768px) {
    .offer-card__action .btn { min-width: 200px; }
}

/* ---- Param tiles ---- */
.offer-card__params {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
    padding-top: var(--sp-4);
    border-top: 1px dashed var(--color-border);
    grid-column: 1 / -1;
}

@media (min-width: 600px) {
    .offer-card__params {
        grid-template-columns: repeat(4, 1fr);
    }
}

.param-icon {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--sp-3);
    background: var(--color-surface-alt);
    border-radius: var(--r-sm);
    min-height: 96px;
}

.param-icon__head {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-soft);
    font-size: var(--fz-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.param-icon__icon {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.param-icon__label { line-height: 1; }

.param-icon__sub {
    font-size: var(--fz-xs);
    color: var(--color-text-subtle);
    margin-top: 2px;
}

.param-icon__value {
    margin-top: auto;
    font-size: var(--fz-lg);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.param-icon__value--positive { color: var(--color-success); }
.param-icon__value--danger   { color: var(--color-danger);  }
.param-icon__value--warning  { color: var(--color-warning); }

/* =========================================================
   Offer card — TOP variant (highlighted in feed)
   ========================================================= */
.offer-card--top {
    background: linear-gradient(180deg, #FFFFFF 0%, var(--color-primary-soft) 100%);
    border: 2px solid var(--color-primary);
    box-shadow: var(--shadow-top);
    isolation: isolate;
}

.offer-card--top::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(800px 200px at 80% -50%, rgba(244, 63, 94, 0.08), transparent 70%),
        radial-gradient(600px 200px at 0% -30%, rgba(124, 58, 237, 0.08), transparent 70%);
    pointer-events: none;
    z-index: -1;
    border-radius: inherit;
}

.offer-card--top:hover {
    transform: translateY(-3px);
    border-color: var(--color-primary-dark);
}

.offer-card__top-strip {
    display: none;
    /* angled top corner ribbon */
}

/* TOP ribbon */
.offer-card--top .offer-card__body {
    padding-top: calc(var(--sp-6) + 6px);
}

.offer-card__ribbon {
    position: absolute;
    top: 0;
    left: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px 8px 14px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: #fff;
    font-size: var(--fz-xs);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-bottom-right-radius: var(--r-md);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.2);
    z-index: 2;
}

.offer-card__ribbon svg { width: 14px; height: 14px; }

.offer-card--top .offer-card__name {
    color: var(--color-primary-darker);
}

.offer-card--top .offer-card__logo {
    background: var(--color-surface);
    border-color: var(--color-primary-tint);
}

.offer-card--top .param-icon {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--color-primary-tint);
}

/* =========================================================
   Offer card — details (Zalety / Wady / Przykład)
   ========================================================= */
.offer-card__details {
    border-top: 1px solid var(--color-border);
    background: var(--color-surface-alt);
}

.offer-card--top .offer-card__details {
    background: rgba(255, 255, 255, 0.6);
    border-top-color: var(--color-primary-tint);
}

.offer-card__details summary {
    list-style: none;
    cursor: pointer;
    padding: 14px var(--sp-6);
    font-weight: 600;
    font-size: var(--fz-sm);
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
}

.offer-card__details summary::-webkit-details-marker { display: none; }

.offer-card__details summary::after {
    content: "";
    width: 10px;
    height: 10px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    margin-left: var(--sp-2);
    transition: transform var(--d-base) var(--ease-out);
}

.offer-card__details[open] summary::after {
    transform: rotate(-135deg);
}

.offer-card__details > .prosncons,
.offer-card__details > .rep-example {
    padding-inline: var(--sp-6);
}

.offer-card__details > .prosncons { padding-block: var(--sp-3) var(--sp-4); }
.offer-card__details > .rep-example { padding-block: var(--sp-3) var(--sp-6); }

.prosncons {
    display: grid;
    gap: var(--sp-4);
}

@media (min-width: 600px) {
    .prosncons { grid-template-columns: 1fr 1fr; }
}

.prosncons__title {
    font-size: var(--fz-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--sp-2);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.prosncons__title--pros { color: var(--color-success); }
.prosncons__title--cons { color: var(--color-danger); }

.prosncons__title--pros::before {
    content: "";
    width: 16px; height: 16px;
    background: var(--color-success-soft);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316A34A' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='5 12 10 17 19 8'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: 12px;
    background-position: center;
}

.prosncons__title--cons::before {
    content: "";
    width: 16px; height: 16px;
    background: var(--color-danger-soft);
    border-radius: 50%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23DC2626' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='6' y1='6' x2='18' y2='18'%3E%3C/line%3E%3Cline x1='6' y1='18' x2='18' y2='6'%3E%3C/line%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: 10px;
    background-position: center;
}

.prosncons__list { display: flex; flex-direction: column; gap: 8px; }

.prosncons__list li {
    color: var(--color-text-muted);
    font-size: var(--fz-sm);
    line-height: var(--lh-normal);
    padding-left: var(--sp-3);
    position: relative;
}

.prosncons__list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-text-subtle);
    font-weight: 700;
}

.rep-example {
    color: var(--color-text-soft);
    font-size: var(--fz-xs);
    line-height: var(--lh-relaxed);
    padding-top: var(--sp-3);
    border-top: 1px dashed var(--color-border);
    margin: 0;
}

.rep-example strong { color: var(--color-text); }

/* =========================================================
   Hero side card on home page (top 3 strip)
   ========================================================= */
.top3-strip {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 60%, #4C1D95 100%);
    color: #fff;
    border-radius: var(--r-xl);
    padding: var(--sp-7);
    position: relative;
    overflow: hidden;
}

.top3-strip::before {
    content: "";
    position: absolute;
    inset: -40% -10% auto auto;
    width: 60%;
    aspect-ratio: 1;
    background: radial-gradient(closest-side, rgba(244, 63, 94, 0.45), transparent 70%);
    pointer-events: none;
}

.top3-strip__title {
    color: #fff;
    font-size: var(--fz-xl);
    margin-bottom: var(--sp-2);
}

.top3-strip__sub {
    color: rgba(255, 255, 255, 0.78);
    font-size: var(--fz-sm);
    margin-bottom: var(--sp-5);
}

.top3-strip__list {
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
}

.top3-item {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: var(--r-sm);
    color: #fff;
    transition: background-color var(--d-fast) var(--ease-out);
}

.top3-item:hover {
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
}

.top3-item__rank {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FCD34D, #F59E0B);
    color: #422006;
    font-weight: 800;
    font-size: var(--fz-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.top3-item__name { flex: 1; font-weight: 600; font-size: var(--fz-sm); min-width: 0; }
.top3-item__name span { display: block; font-weight: 400; opacity: 0.7; font-size: var(--fz-xs); }
.top3-item__arrow { font-size: var(--fz-sm); opacity: 0.7; }