/* =============================================================
   REFINED FLOW DESIGN - About IIT Section
   ============================================================= */
.premium-about-section.refined-flow {
    position: relative;
    padding: 50px 0;
    background: #ffffff;
    overflow: hidden;
    z-index: 1;
    font-family: 'Heebo', sans-serif;
}

/* Aesthetic Gradient Mesh Background */
.geometric-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(at 0% 0%, rgba(63, 23, 127, 0.06) 0px, transparent 50%),
                radial-gradient(at 100% 0%, rgba(153, 102, 248, 0.04) 0px, transparent 50%),
                radial-gradient(at 100% 100%, rgba(63, 23, 127, 0.05) 0px, transparent 50%),
                radial-gradient(at 0% 100%, rgba(153, 102, 248, 0.03) 0px, transparent 50%);
    background-color: #ffffff;
    z-index: -1;
}

.geometric-bg-overlay::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("https://www.transparenttextures.com/patterns/p6.png"); /* Subtle Noise texture */
    opacity: 0.2;
    pointer-events: none;
}

/* Aesthetic Background System Complete */

/* Centered Header Visual Block */
.centered-premium-header {
    text-align: center;
    margin-bottom: 30px;
}

.section-title {
    font-size: 38px;
    font-weight: 800;
    margin: 0;
    line-height: 1.2;
}

.navy-part {
    color: #3f177f;
}

.orange-part {
    color: #9966f8;
}

.title-underline {
    width: 60px;
    height: 4px;
    background: #9966f8;
    margin: 15px auto 20px;
    border-radius: 2px;
}

.lead-text {
    font-size: 18px !important;
    /* font-weight: 600; */
    color: #2e0969;
    line-height: 1.5;
    margin: 0;
}

/* Content Refinements */ 

.about-iit-content p {
    font-size: 18px;
    line-height: 1.8;
    color: #2e0969;
}

/* Vision Feature Cards */
.vision-feature-section {
    margin: 20px 0;
}

.vision-header {
    margin-bottom: 25px;
}

.accent-line {
    width: 60px;
    height: 4px;
    background: #9966f8;
    border-radius: 2px;
    margin-bottom: 20px;
}

.vision-header h4 {
    font-size: 24px;
    font-weight: 800;
    color: #3f177f;
}

.feature-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: #ffffff;
    padding: 10px;
    border-radius: 20px;
    border: 1px solid rgba(62, 20, 130, 0.05);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(62, 20, 130, 0.05);
    border-color: rgba(153, 102, 248, 0.2);
}

.feature-card .icon-wrap {
    width: 50px;
    height: 50px;
    background: #f8faff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9966f8;
    font-size: 20px;
}

.feature-card h5 {
    font-size: 18px;
    font-weight: 800;
    color: #2e0969;
    margin: 0;
}

.feature-card p {
    font-size: 15px !important;
    margin: 0 !important;
    line-height: 1.6 !important;
}

/* Institutional Quote */
.institutional-quote {
    position: relative;
    padding: 20px;
    background: #f8faff;
    border-radius: 0 30px 30px 0;
    margin-top: 20px;
}

.quote-border {
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: linear-gradient(to bottom, #3f177f, #9966f8);
}

.institutional-quote p {
    font-size: 18px !important;
    font-style: italic;
    color: #000 !important;
    margin: 0 !important;
    font-weight: 500;
    line-height: 25px;
}

/* Responsive */
@media (max-width: 991px) {
    .feature-card-grid { grid-template-columns: 1fr; }
    .section-title { font-size: 32px; }
}

@media (max-width: 767px) {
    .premium-about-section.refined-flow { padding: 40px 0; }
    .section-title { font-size: 28px; }
    .institutional-quote { padding: 20px; }
}