/* ============================================================
   Sahi Derma — Premium Horizontal Service Cards
   Design: Clinical Premium Split Layout
   ============================================================ */

.services-promo-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0b1a2f 0%, #162f55 100%);
    position: relative;
    overflow: hidden;
}

.services-promo-section::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle at top right, rgba(255, 0, 150, 0.15), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.services-promo-section .section-title {
    color: #ffffff;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.services-promo-section .section-desc {
    color: #cbd5e1;
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto 60px;
    position: relative;
    z-index: 1;
}

.text-pink-gradient {
    background: linear-gradient(135deg, #ff2d8d, #ff9a8b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---- Grid Layout ---- */
.promo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2 cards per row on Desktop */
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

/* ---- Horizontal Split Card ---- */
.promo-card {
    display: flex;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    min-height: 320px;
    border: 1px solid #f1f5f9;
}

.promo-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.1);
}

/* ---- Left Side: Image ---- */
.promo-image {
    width: 45%;
    position: relative;
    overflow: hidden;
}

.promo-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.promo-card:hover .promo-image img {
    transform: scale(1.1);
}

/* ---- Right Side: Content ---- */
.promo-content {
    width: 55%;
    padding: 35px;
    background: #faf7f2; /* Light beige / soft background */
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
}

.promo-headline {
    color: #0b1a2f;
    font-size: 1.6rem;
    font-weight: 800;
    margin: 0 0 15px 0;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.promo-headline b {
    color: #ff2e88;
}

.promo-desc {
    color: #64748b;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 25px;
}

/* Optional Offer Text */
.promo-offer {
    color: #0b1a2f;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 15px;
    display: block;
}

.promo-divider {
    border: 0;
    height: 1px;
    background: rgba(0,0,0,0.06);
    margin: 0 0 20px 0;
}

/* ---- Professional Black Button ---- */
.btn-promo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    background: #000;
    color: #fff;
    padding: 14px 28px;
    border-radius: 4px; /* Professional Rectangle */
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-promo:hover {
    background: #1a1a1a;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transform: scale(1.02);
}

.promo-tnc {
    display: block;
    font-size: 0.75rem;
    color: #94a3b8;
    margin-top: 12px;
}

/* ---- Responsive ---- */
@media (max-width: 1200px) {
    .promo-grid {
        padding: 0 20px;
    }
}

@media (max-width: 992px) {
    .promo-grid {
        grid-template-columns: 1fr; /* 1 card per row on Tablet */
        max-width: 700px;
    }
}

@media (max-width: 600px) {
    .promo-card {
        flex-direction: column; /* Stack vertically on small mobile */
        min-height: auto;
    }
    .promo-image, .promo-content {
        width: 100%;
    }
    .promo-image {
        height: 200px;
    }
    .promo-content {
        padding: 30px 20px;
        text-align: center;
        align-items: center;
    }
}

/* ============================================================
   Treatment Reveal Panel Styles
   ============================================================ */
.promo-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.treatment-reveal-panel {
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background: #fff;
    border-radius: 0 0 16px 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    margin-top: -16px; /* Overlap slightly with card if needed, but card has border radius */
    z-index: 1;
}

.treatment-reveal-panel.active {
    max-height: 1000px;
    padding: 40px 30px 30px;
    border: 1px solid #f1f5f9;
    border-top: none;
}

.treatment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.treatment-item-card {
    background: #faf7f2;
    border-radius: 12px;
    padding: 15px;
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid transparent;
}

.treatment-item-card:hover {
    transform: translateY(-5px);
    border-color: #ff2e88;
}

.treatment-item-card img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 12px;
    border: 2px solid #fff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.treatment-item-card h4 {
    font-size: 0.95rem;
    color: #0b1a2f;
    margin-bottom: 8px;
    font-weight: 700;
}

.treatment-item-card p {
    font-size: 0.8rem;
    color: #64748b;
    margin-bottom: 12px;
    line-height: 1.4;
}

.btn-book-small {
    display: inline-block;
    padding: 6px 12px;
    background: #000;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 4px;
    text-decoration: none;
    transition: 0.3s;
}

.btn-book-small:hover {
    background: #ff2e88;
}