/* =========================================================
   SUPPORT THE PROJECT
   Prominent call-to-action for donations
   ========================================================= */

.iv-support {
    position: relative;
    padding: 32px 0;
    overflow: hidden;

    background:
        radial-gradient(800px 500px at 50% 50%, rgba(255, 77, 46, 0.08), transparent 65%),
        linear-gradient(180deg, rgba(10, 12, 16, 0.98), rgba(6, 8, 11, 0.98));
}

.iv-support__inner {
    position: relative;
    z-index: 2;
    width: min(680px, calc(100% - 64px));
    margin: 0 auto;
    text-align: center;
}

.iv-support__title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    line-height: 1.1;
    letter-spacing: 0.12em;
    margin-bottom: 20px;
    color: var(--bone-white);
    opacity: 0.94;

    text-shadow:
        0 0 12px rgba(0, 0, 0, 0.8),
        0 0 24px rgba(255, 77, 46, 0.12);
}

.iv-support__text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--ash-gray);
    opacity: 0.82;
    margin-bottom: 28px;
    letter-spacing: 0.01em;
}

.iv-support__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    height: 52px;
    padding: 0 32px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 0.18em;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        background-color 0.25s ease;

    color: var(--bone-white);
    background: linear-gradient(135deg, rgba(255, 77, 46, 0.18), rgba(255, 77, 46, 0.12));
    border: 1px solid rgba(255, 77, 46, 0.45);
    box-shadow:
        0 0 20px rgba(255, 77, 46, 0.15),
        inset 0 0 30px rgba(255, 77, 46, 0.08);
}

.iv-support__cta:hover {
    transform: translateY(-2px);
    box-shadow:
        0 0 32px rgba(255, 77, 46, 0.28),
        inset 0 0 40px rgba(255, 77, 46, 0.12);
    background: linear-gradient(135deg, rgba(255, 77, 46, 0.24), rgba(255, 77, 46, 0.18));
    border-color: rgba(255, 77, 46, 0.55);
}


/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 768px) {
    .iv-support {
        padding: 28px 0;
    }

    .iv-support__title {
        margin-bottom: 16px;
    }

    .iv-support__text {
        font-size: 0.9rem;
        margin-bottom: 24px;
    }

    .iv-support__cta {
        height: 48px;
        min-width: 200px;
        padding: 0 28px;
    }
}

@media (max-width: 520px) {
    .iv-support {
        padding: 24px 0;
    }

    .iv-support__inner {
        width: calc(100% - 48px);
    }

    .iv-support__title {
        font-size: 1.75rem;
    }

    .iv-support__text {
        font-size: 0.88rem;
        margin-bottom: 20px;
    }

    .iv-support__cta {
        height: 46px;
        min-width: 180px;
        font-size: 0.75rem;
    }
}


/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
    .iv-support__cta {
        transition: opacity 0.2s ease;
    }

    .iv-support__cta:hover {
        transform: none;
    }
}