/* =============================================
   BEAUTIFUL CASE STUDY STYLES (case-study-premium.css)
   ============================================= */

/* 1. HERO */
.case-study-hero-premium {
    padding: 4rem 0;
    background-color: #fff;
    border-bottom: 1px solid #e9ecef;
}

.bg-primary-soft {
    background-color: rgba(0, 123, 255, 0.1);
}
.text-primary {
    color: #007bff !important;
}

/* 2. PROJECT OVERVIEW */
.project-overview-section {
    background-color: #fff;
}
.overview-box {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 2rem;
}
.overview-label {
    font-size: 0.8rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem;
    display: block;
}
.overview-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: #212529;
    margin-bottom: 0;
}

/* 3. STORY SECTION */
.section-title-alt {
    font-weight: 700;
    margin-bottom: 1rem;
}

.fa-ul {
    padding-left: 1.5em; /* Adjust for better alignment */
}
.fa-ul li {
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
}

.challenge-visual, .solution-text {
    padding-right: 2rem;
}

@media (max-width: 991.98px) {
    .challenge-visual, .solution-text {
        padding-right: 0;
        margin-bottom: 2rem;
        text-align: center;
    }
    .row.flex-row-reverse {
        flex-direction: column-reverse !important;
    }
}

/* 4. KEY RESULTS */
.key-results-section {
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
    border-bottom: 1px solid #e9ecef;
}
.metric-card {
    background-color: #fff;
    border-radius: 12px;
    padding: 2.5rem 2rem;
    text-align: center;
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
}
.metric-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}
.metric-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.metric-value-large {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.1;
    color: #212529;
}
.metric-label-large {
    font-size: 1.1rem;
    color: #6c757d;
    margin-bottom: 0;
}

/* 5. PREMIUM TESTIMONIAL */
.testimonial-premium-section {
    background-color: #fff;
}
.testimonial-card {
    background-color: #0d1a2e; /* Dark, premium background */
    color: #fff;
    border-radius: 15px;
    padding: 3rem;
    text-align: center;
    position: relative;
    box-shadow: 0 15px 40px rgba(13, 26, 46, 0.2);
}
.client-photo {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    border: 4px solid #fff;
    position: absolute;
    top: -45px;
    left: 50%;
    transform: translateX(-50%);
    object-fit: cover;
}
.testimonial-card .quote-icon {
    font-size: 2.5rem;
    color: rgba(0, 123, 255, 0.5);
    margin-bottom: 1rem;
    display: inline-block;
}
.testimonial-card blockquote {
    font-size: 1.3rem;
    font-weight: 400;
    line-height: 1.7;
    margin: 0;
    border: none;
    padding: 0;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}
.testimonial-card .cite {
    margin-top: 2rem;
}
.client-name {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.1rem;
}
.client-title {
    color: #adb5bd;
    font-size: 0.9rem;
    margin-bottom: 0;
}