/* ================================
   DOCTOR ABOUT PAGE - PROFESSIONAL
================================ */

/* Top Banner */
.doctor-banner {
    height: 180px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    padding: 25px 40px;
    position: relative;
}

.doctor-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(230, 230, 230, 0.488);
}

.breadcrumb-custom {
    position: relative;
    z-index: 2;
    font-size: 16px;
    font-weight: 500;
    color: #333;
}

.breadcrumb-custom a {
    color: #111;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.breadcrumb-custom a:hover {
    opacity: 0.7;
}

.breadcrumb-custom span {
    margin: 0 8px;
    color: #888;
}

/* Section Spacing */
.doctor-profile {
    padding: 70px 0;
    background: #f9fafb;
}

/* Card Container */
.doctor-card {
    background: #ffffff;
    border-radius: 8px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
}

/* Image Section */
.doctor-image {
    text-align: center;
}

.doctor-image img {
    width: 100%;
    max-width: 380px;
    height: auto;
    border-radius: 6px;
    object-fit: cover;
    border: 1px solid #e5e7eb;
}

/* Sticky Image (Professional Layout Feel) */
@media (min-width: 992px) {
    .doctor-image {
        position: sticky;
        top: 120px;
    }
}

/* Name */
.doctor-name {
    font-size: 30px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 12px;
}

/* Degrees */
.doctor-degree {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.7;
    margin-bottom: 15px;
}

/* Designation */
.doctor-designation {
    font-size: 16px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 25px;
}

/* Content Typography */
.doctor-content p {
    font-size: 15px;
    line-height: 1.9;
    color: #4b5563;
    margin-bottom: 20px;
}

/* Section Headings */
.section-title {
    font-size: 18px;
    font-weight: 600;
    margin-top: 35px;
    margin-bottom: 15px;
    color: #111827;
    border-left: 3px solid #111827;
    padding-left: 12px;
}

/* Expertise List */
.expertise-list {
    padding-left: 20px;
    margin-bottom: 25px;
}

.expertise-list li {
    margin-bottom: 6px;
    font-size: 15px;
    color: #374151;
}

/* Book Button (Refined) */
.book-btn {
    display: inline-block;
    margin-top: 25px;
    padding: 10px 28px;
    background: #111827;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.25s ease;
}

.book-btn:hover {
    background: #1f2937;
    color: #fff;
}

/* YouTube Section */
.youtube-card {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid #e5e7eb;
}

.youtube-card iframe {
    width: 100%;
    height: 260px;
    border-radius: 6px;
}

.yt-channel {
    margin-top: 12px;
    text-align: left;
}

.yt-channel a {
    font-size: 14px;
    font-weight: 600;
    color: #111827;
    text-decoration: none;
}

.yt-channel a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .doctor-card {
        padding: 30px;
    }

    .doctor-name {
        font-size: 24px;
    }

    .doctor-content p {
        font-size: 14px;
    }
}