/* ==========================================================================
   Portal Info Pages — About ("O portalu") & Contact ("Kontakt")
   Polish layer on top of portal.css (doi.rs design system).
   Brand: Raleway · green #5cb46a / teal #033333 · --brand-gradient(-soft).
   ========================================================================== */

/* --------------------------------------------------------------------------
   Section headings — replaces .info-card-heading so there is NO left border
   line. Keeps the .gradient-accent-bar underneath as the single accent.
   -------------------------------------------------------------------------- */
.info-section-title {
    color: var(--color-dark);
    font-weight: 700;
    font-size: 1.4rem;
    line-height: 1.25;
    letter-spacing: -0.01em;
    margin-bottom: 0.6rem;
}

/* Consistent vertical rhythm between the stacked content sections. */
.about-section:last-child { margin-bottom: 0 !important; }

.about-lead {
    margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   Services — two-up grid on wider screens, with a hover accent that keeps
   the cards on-brand (icon fills with the brand gradient).
   -------------------------------------------------------------------------- */
@media (min-width: 576px) {
    .services-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

.service-item {
    position: relative;
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.service-item::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: var(--brand-gradient);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.service-item:hover {
    transform: translateY(-3px);
}

.service-item:hover::before {
    opacity: 1;
}

.service-item:hover .service-icon {
    background: var(--brand-gradient);
    color: #fff;
}

.service-icon {
    transition: background 0.25s ease, color 0.25s ease;
}

/* --------------------------------------------------------------------------
   Sidebar cards — subtle gradient cap ties them to the brand.
   -------------------------------------------------------------------------- */
.info-sidebar-card {
    position: relative;
    overflow: hidden;
}

.info-sidebar-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: var(--brand-gradient);
    opacity: 0.9;
}

.about-sidebar-list a {
    transition: color 0.2s ease;
}

/* --------------------------------------------------------------------------
   Contact form card — a slightly more prominent gradient header.
   -------------------------------------------------------------------------- */
.contact-form-card {
    position: relative;
    overflow: hidden;
}

.contact-form-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: var(--brand-gradient);
}

.contact-form-card .card-body {
    position: relative;
    z-index: 1;
}

.contact-label {
    margin-bottom: 0.4rem;
}

/* Send icon nudges on hover for a bit of life. */
.btn-contact i {
    transition: transform 0.2s ease;
}

.btn-contact:hover i {
    transform: translateX(3px);
}