/* ==========================================================================
   certana/advantages
   Mobil: Überschrift oben, Karten im 2er-Raster.
   Ab 1200px: Überschrift links, Karten rechts in einer Reihe.
   ========================================================================== */

.advantages {
    background:
        radial-gradient(120% 140% at 100% 0%, rgba(214, 233, 242, 0.55) 0%, rgba(214, 233, 242, 0) 60%),
        #eef3f8;
    padding-block: clamp(2.5rem, 5vw, 4rem);
}

.advantages__inner {
    display: grid;
    gap: 1.75rem;
}

.advantages__eyebrow { margin-bottom: 0.75rem; }

.advantages__title {
    margin: 0 0 0.9rem;
    font-family: var(--font-serif);
    font-size: clamp(1.875rem, 1.2rem + 2vw, 2.75rem);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.012em;
    color: var(--c-ink);
    text-wrap: balance;
}

.advantages__lead {
    max-width: 34rem;
    margin: 0;
    font-size: clamp(0.975rem, 0.93rem + 0.2vw, 1.0625rem);
    line-height: 1.55;
    color: #4a5263;
}

/* Karten ----------------------------------------------------------------- */
.advantages__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.advantage-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    min-width: 0;
    padding: 1.1rem 1rem 1.2rem;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 2px rgba(11, 18, 32, 0.04), 0 12px 32px -22px rgba(11, 18, 32, 0.25);
    transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), background-color 0.2s var(--ease);
}

.advantage-card__icon {
    display: inline-flex;
    margin-bottom: 0.35rem;
    color: var(--c-accent);
}
.advantage-card__icon .icon {
    width: 32px;
    height: 32px;
    stroke-width: 1.9;
}

.advantage-card__title {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: 0;
    color: var(--c-ink);
}

.advantage-card__text {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--c-muted);
}

/* Ganze Karte klickbar, Link sitzt semantisch am Titel */
.advantage-card__link {
    color: inherit;
    text-decoration: none;
}
.advantage-card__link::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
}
.advantage-card--linked:hover {
    transform: translateY(-2px);
    background: #fff;
    box-shadow: 0 1px 2px rgba(11, 18, 32, 0.05), 0 18px 40px -20px rgba(11, 18, 32, 0.3);
}
.advantage-card--linked:hover .advantage-card__title { color: var(--c-accent-strong); }
.advantage-card__link:focus-visible { outline: none; }
.advantage-card__link:focus-visible::after {
    outline: 2px solid var(--c-accent);
    outline-offset: 3px;
}

/* Tablet ----------------------------------------------------------------- */
@media (min-width: 768px) {
    .advantages__grid {
        grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
        gap: 1rem;
    }
    .advantage-card { padding: 1.5rem 1.4rem 1.6rem; }
    .advantage-card__icon .icon { width: 40px; height: 40px; }
    .advantage-card__title { font-size: 1.0625rem; }
    .advantage-card__text { font-size: 0.9375rem; }
}

/* Desktop: Überschrift links, Karten rechts ------------------------------ */
@media (min-width: 1200px) {
    .advantages__inner {
        grid-template-columns: minmax(0, 27rem) minmax(0, 1fr);
        align-items: center;
        gap: clamp(2rem, 3.5vw, 3.5rem);
    }
}