/* ==========================================================================
   Visual Effects & Enhancements (CSS Geometric Patterns)
   ========================================================================== */

/* 1. Hero Visual Gradient (Now Light Theme)
   -------------------------------------------------------------------------- */
.c-hero--visual {
    background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
    color: var(--clr-txt-main);
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--clr-brd);
}

.c-hero--visual::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.05) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(37, 99, 235, 0.03) 0%, transparent 20%);
    pointer-events: none;
}

/* Override text colors for light background */
.c-hero--visual .c-hero__tagline,
.c-hero--visual .c-subheading {
    color: var(--clr-txt-second);
}

.c-hero--visual h1 {
    color: var(--clr-pri);
}

/* 2. Geometric Section Dividers
   -------------------------------------------------------------------------- */
.u-diagonal-divider {
    position: relative;
    height: 60px;
    background: var(--clr-bg-alt);
    clip-path: polygon(0 0, 100% 100%, 100% 0);
    margin-top: -60px;
    /* Pull up to overlap previous section */
    z-index: 10;
}

.u-diagonal-divider--reverse {
    clip-path: polygon(0 0, 0 100%, 100% 0);
}

/* 3. Subtle Tech Grid Pattern
   -------------------------------------------------------------------------- */
.u-bg-grid {
    background-image:
        linear-gradient(rgba(37, 99, 235, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: center top;
}

/* 4. Enhanced Card Glow
   -------------------------------------------------------------------------- */
.c-card--glow:hover {
    box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.15), 0 8px 10px -6px rgba(37, 99, 235, 0.1);
    border-color: rgba(37, 99, 235, 0.3);
}

/* 5. Light CTA Section
   -------------------------------------------------------------------------- */
.c-cta--light {
    background: var(--clr-bg-alt);
    color: var(--clr-txt-main);
    padding: var(--sp-80) var(--sp-24);
    border-radius: var(--radius-lg);
    border: 1px solid var(--clr-brd);
    text-align: center;
}

.c-cta--light h2 {
    color: var(--clr-pri) !important;
}

.c-cta--light p {
    color: var(--clr-txt-second);
    line-height: 1.8;
}

/* Legacy .cta support */
.cta {
    background: var(--clr-bg-alt) !important;
    color: var(--clr-txt-main) !important;
    padding: var(--sp-80) 0;
    text-align: center;
    border-top: 1px solid var(--clr-brd);
}

.cta h2 {
    color: var(--clr-pri);
    margin-bottom: var(--sp-24);
}

.cta p {
    color: var(--clr-txt-second);
    margin-bottom: var(--sp-32);
}