/* ==========================================================================
   Doctors page: "Meet Our Experts"
   A find-a-doctor grid: title and speciality / name search on top, then
   photo cards with a coloured info panel and two full-width buttons.
   "View Profile" opens a <dialog> kept inside each card with the doctor's
   qualifications, about text and OPD date request.
   ========================================================================== */

/* ------------------------------ toolbar ------------------------------- */
.xp-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 22px 28px;
}

.xp-title h2 {
    margin: 0;
    font-size: 2.1rem;
    line-height: 1.2;
    color: var(--brand);
}

.xp-rule {
    display: block;
    width: 84px;
    height: 4px;
    margin-top: 14px;
    border-radius: 4px;
    background: var(--grad-brand);
}

.xp-tools {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.xp-field {
    position: relative;
    display: flex;
    align-items: center;
}

.xp-field > i {
    position: absolute;
    left: 17px;
    color: var(--brand);
    pointer-events: none;
}

.xp-field select,
.xp-field input {
    min-width: 260px;
    min-height: 52px;
    padding: 12px 18px 12px 46px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background-color: #fff;
    box-shadow: var(--lift-1);
    font: inherit;
    font-size: .98rem;
    color: var(--ink);
    -webkit-appearance: none;
    appearance: none;
}

.xp-field select {
    padding-right: 44px;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%238E1B2E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
}

.xp-field select:focus-visible,
.xp-field input:focus-visible {
    outline: 3px solid rgba(142, 27, 46, .22);
    outline-offset: 1px;
    border-color: var(--brand);
}

.xp-count {
    margin: 20px 0 26px;
    font-size: .95rem;
    color: var(--text-muted);
}

/* -------------------------------- grid -------------------------------- */
.xp-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
}

.xp-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: 20px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--lift-1);
    scroll-margin-top: 150px;
    transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}

.xp-card[hidden] {
    display: none !important;
}

.xp-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--lift-3);
}

/* a link such as doctors.html#dr-joydeep-mondal marks the card it points to */
.xp-card:target {
    outline: 3px solid rgba(233, 162, 59, .85);
    outline-offset: 4px;
}

/* photo tile: soft brand waves behind the portrait. The portrait files are
   circular cut-outs on an off-white square; multiply blends that square
   into the tile so only the round portrait reads. */
.xp-photo {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background:
        repeating-radial-gradient(circle at 108% -8%, rgba(142, 27, 46, .07) 0 12px, transparent 12px 30px),
        radial-gradient(90% 70% at 0% 100%, rgba(233, 162, 59, .16), transparent 70%),
        linear-gradient(160deg, #FFF8F8 0%, #FBE8E4 100%);
}

.xp-photo img {
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 90%;
    height: auto;
    transform: translate(-50%, 7%);
    mix-blend-mode: multiply;
    transition: transform .6s var(--ease);
}

.xp-card:hover .xp-photo img {
    transform: translate(-50%, 7%) scale(1.04);
}

.xp-photo.is-initials {
    display: grid;
    place-items: center;
}

.xp-initials {
    display: grid;
    place-items: center;
    width: 60%;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    background: linear-gradient(160deg, #FFFFFF 0%, #FBE2DD 100%);
    box-shadow:
        0 0 0 8px rgba(255, 255, 255, .7),
        0 22px 34px -20px rgba(120, 60, 55, .55);
    font-family: var(--adv-font-head, inherit);
    font-size: 2.9rem;
    font-weight: 700;
    letter-spacing: .02em;
    color: var(--brand);
}

.xp-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 1;
    padding: 5px 12px;
    border-radius: 50px;
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 6px 14px -8px rgba(120, 60, 55, .5);
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--brand);
}

/* info panel */
.xp-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
    background: linear-gradient(160deg, #6E1222 0%, #8E1B2E 55%, #A8302F 100%);
    color: #fff;
}

.xp-info h3 {
    margin: 0;
    font-size: 1.14rem;
    line-height: 1.3;
    color: #fff;
}

.xp-info h3::after {
    content: "";
    display: block;
    width: 64px;
    height: 2px;
    margin: 12px 0;
    background: rgba(255, 255, 255, .75);
}

.xp-info .xp-spec {
    margin: 0 0 18px;
    font-size: .95rem;
    font-weight: 700;
    line-height: 1.45;
    color: #fff;
}

.xp-acts {
    display: grid;
    gap: 10px;
    margin-top: auto;
}

.xp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 14px;
    border: 1px solid #fff;
    border-radius: 10px;
    background: #fff;
    font: inherit;
    font-size: .92rem;
    font-weight: 600;
    color: var(--brand);
    cursor: pointer;
    transition: background .3s ease, color .3s ease;
}

.xp-btn:hover {
    background: var(--blush);
    color: var(--brand);
}

.xp-btn.is-line {
    background: transparent;
    border-color: rgba(255, 255, 255, .7);
    color: #fff;
}

.xp-btn.is-line:hover {
    background: rgba(255, 255, 255, .14);
    color: #fff;
}

.xp-btn:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 2px;
}

.xp-empty {
    margin: 10px 0 0;
    padding: 18px;
    border: 1px dashed rgba(142, 27, 46, .3);
    border-radius: 14px;
    text-align: center;
    color: var(--text-muted);
}

/* ----------------------------- profile dialog -------------------------- */
body.xp-lock {
    overflow: hidden;
}

.xp-dialog {
    /* the site reset zeroes margins, which pins a modal dialog to the top-left;
       margin: auto restores the browser's centring */
    position: fixed;
    inset: 0;
    margin: auto;
    height: fit-content;
    width: min(760px, calc(100vw - 32px));
    max-height: calc(100vh - 48px);
    padding: 0;
    border: 0;
    border-radius: 24px;
    background: #fff;
    color: var(--ink);
    box-shadow: 0 40px 80px -30px rgba(40, 10, 10, .6);
    overflow: hidden;
}

.xp-dialog::backdrop {
    background: rgba(30, 10, 12, .55);
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.xp-dlg {
    position: relative;
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 48px);
}

.xp-close {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, .18);
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background .3s ease;
}

.xp-close:hover {
    background: rgba(255, 255, 255, .3);
}

.xp-close:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 2px;
}

.xp-dlg-head {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 26px 70px 24px 26px;
    background: linear-gradient(160deg, #6E1222 0%, #8E1B2E 55%, #A8302F 100%);
    color: #fff;
}

.xp-dlg-photo {
    flex: 0 0 96px;
    display: grid;
    place-items: center;
    width: 96px;
    height: 96px;
    overflow: hidden;
    border-radius: 50%;
    background: #FFF1EF;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, .35);
    font-family: var(--adv-font-head, inherit);
    font-size: 2rem;
    font-weight: 700;
    color: var(--brand);
}

.xp-dlg-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 50% 30%;
}

.xp-dlg-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 50px;
    background: rgba(255, 255, 255, .16);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: #fff;
}

.xp-dlg-head h2 {
    margin: 8px 0 4px;
    font-size: 1.6rem;
    line-height: 1.2;
    color: #fff;
}

.xp-dlg-head .xp-spec {
    margin: 0;
    font-weight: 600;
    line-height: 1.5;
    color: rgba(255, 255, 255, .92);
}

.xp-dlg-body {
    display: grid;
    gap: 20px;
    padding: 24px 26px;
    overflow: auto;
}

.xp-sec h4 {
    margin: 0 0 10px;
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.xp-sec p {
    margin: 0;
    line-height: 1.65;
    color: var(--ink-body);
}

.xp-sec ul {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.xp-sec li {
    position: relative;
    padding-left: 28px;
    line-height: 1.55;
    color: var(--ink-body);
}

/* style.css hides list bullets site-wide; this check mark is deliberate */
.xp-sec li::before {
    content: "\f00c";
    display: grid;
    place-items: center;
    position: absolute;
    left: 0;
    top: .2em;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gold-soft, #FBE6C6);
    color: var(--gold-deep, #B7791F);
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: .55rem;
}

.xp-sec .tbd {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 10px 14px;
    border: 1px dashed rgba(142, 27, 46, .25);
    border-radius: 12px;
    color: var(--text-muted);
}

.xp-sec .tbd i {
    color: var(--brand);
}

.xp-opd {
    padding: 18px;
    border-radius: 16px;
    background: #FBF6F4;
}

.xp-opd .doc-date {
    margin-top: 14px;
}

.xp-dlg-acts {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px 26px 22px;
    border-top: 1px solid var(--line-soft);
}

/* ------------------------------ responsive ----------------------------- */
@media (max-width: 1100px) {
    .xp-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .xp-head {
        align-items: stretch;
    }

    .xp-tools {
        width: 100%;
    }

    .xp-field {
        flex: 1 1 240px;
    }

    .xp-field select,
    .xp-field input {
        width: 100%;
        min-width: 0;
    }

    .xp-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px;
    }
}

@media (max-width: 560px) {
    .xp-title h2 {
        font-size: 1.7rem;
    }

    .xp-grid {
        grid-template-columns: minmax(0, 1fr);
        max-width: 380px;
        margin: 0 auto;
    }

    .xp-dialog {
        width: calc(100vw - 20px);
        max-height: calc(100vh - 20px);
        border-radius: 20px;
    }

    .xp-dlg {
        max-height: calc(100vh - 20px);
    }

    .xp-dlg-head {
        gap: 14px;
        padding: 22px 60px 20px 18px;
    }

    .xp-dlg-photo {
        flex-basis: 72px;
        width: 72px;
        height: 72px;
        font-size: 1.5rem;
    }

    .xp-dlg-head h2 {
        font-size: 1.3rem;
    }

    .xp-dlg-body {
        padding: 20px 18px;
    }

    .xp-dlg-acts {
        padding: 14px 18px 18px;
    }

    .xp-dlg-acts > * {
        flex: 1 1 100%;
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    .xp-card,
    .xp-photo img {
        transition: none;
    }

    .xp-card:hover {
        transform: none;
    }

    .xp-card:hover .xp-photo img {
        transform: translate(-50%, 7%);
    }
}