/* Pain Points Section - Pinned Stage Layout */
.pain-points-section {
    position: relative;
    height: 600vh; /* Increased from 450vh to slow down transition sensitivity */
    clip-path: inset(0);
}

.pain-container {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    margin: 0 auto;
    padding: 0 4rem;
    max-width: var(--container-width);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Header stays locked at the top of the sticky container */
.pain-header-wrapper {
    position: relative;
    z-index: 100;
    padding-top: 60px; /* Reduced from 140px to move title higher */
    padding-bottom: 2rem;
    text-align: center;
}

/* Add a mask below the header to ensure smooth vanishing if needed, otherwise transparent */
.pain-header-wrapper::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    height: 50px;
    background: linear-gradient(to bottom, transparent, transparent);
    pointer-events: none;
}

.pain-section-title {
    font-size: var(--heading-xl);
    font-weight: 800;
    color: var(--color-bg-dark);
    margin: 0;
    letter-spacing: -1px;
    position: relative;
    display: inline-block;
}

.pain-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: #7ab528;
    border-radius: 2px;
}

/* The "Stage" where rows appear */
.pain-zigzag {
    flex: 1;
    position: relative;
    width: 100%;
}

.pain-row {
    position: absolute;
    top: 45%;
    left: 0;
    width: 100%;
    transform: translateY(-40%); /* Center vertically in the remaining space */
    display: flex;
    align-items: center;
    gap: 8rem;
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-slow), opacity var(--transition-base);
}

.pain-row.reverse {
    flex-direction: row-reverse;
}

/* States controlled by JS */
.pain-row.active {
    opacity: 1;
    transform: translateY(-50%);
    pointer-events: auto;
}

.pain-row.past {
    opacity: 0;
    transform: translateY(-120%); /* Slide UP and vanish */
}

.pain-row.upcoming {
    opacity: 0;
    transform: translateY(20%); /* Wait BELOW center */
}

.pain-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.pain-image img {
    max-width: 100%;
    height: auto;
    max-height: 380px;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.05));
}

.pain-text {
    flex: 1;
    position: relative;
}

.pain-number {
    position: absolute;
    top: -30px;
    left: -20px;
    font-size: 10rem;
    font-weight: 900;
    color: rgba(122, 181, 40, 0.12);
    line-height: 1;
    z-index: 0;
    pointer-events: none;
}

.pain-row.reverse .pain-number {
    left: auto;
    right: -20px;
}

.pain-headline {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--color-bg-dark);
    letter-spacing: -1px;
    position: relative;
    z-index: 1;
}

.pain-subline {
    font-size: 1.2rem;
    color: var(--slate);
    line-height: 1.7;
    max-width: 520px;
    font-weight: 400;
    position: relative;
    z-index: 1;
}

/* Closing Line - Sticks to the very end of the section scroll */
.pain-closing {
    position: absolute;
    bottom: -100px; /* Hide initially */
    left: 0;
    width: 100%;
    text-align: center;
    padding: 10rem 0;
    opacity: 0;
    transition: opacity 0.5s ease, transform 0.5s ease;
    z-index: 110;
}

.pain-closing.visible {
    opacity: 1;
    transform: translateY(-100px);
}

.pain-closing p {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2.5rem;
    color: var(--color-bg-dark);
    letter-spacing: -1px;
}

.btn-pain {
    background-color: var(--color-dmf) !important;
    color: white !important;
}

.btn-pain:hover {
    background-color: #6da224 !important;
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 992px) {
    .pain-points-section {
        height: auto;
    }

    .pain-container {
        position: relative;
        height: auto;
        padding-bottom: 4rem;
        overflow: visible;
    }

    .pain-header-wrapper {
        padding-top: 6rem;
    }

    .pain-zigzag {
        display: flex;
        flex-direction: column;
        gap: 6rem;
    }

    .pain-row, .pain-row.reverse {
        position: relative;
        top: 0 !important;
        left: 0 !important;
        transform: none !important;
        flex-direction: column;
        gap: 3rem;
        text-align: center;
        opacity: 1 !important;
        pointer-events: auto;
        transition: none !important; /* Disable all animation on mobile */
    }

    .pain-image img {
        max-height: 280px;
    }

    .pain-text {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .pain-number {
        top: -40px;
        left: 50%;
        transform: translateX(-50%);
        font-size: 8rem;
    }

    .pain-row.reverse .pain-number {
        right: auto;
        left: 50%;
    }

    .pain-closing {
        position: relative;
        bottom: 0;
        opacity: 1;
        transform: none;
        padding-top: 4rem;
    }

    .pain-closing p {
        font-size: 1.5rem; /* Reduced from 2rem */
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    .pain-number {
        font-size: 5rem;
    }

    .pain-zigzag {
        gap: 4rem;
    }

    .pain-header-wrapper {
        padding-top: 3rem;
    }

    .pain-closing p {
        font-size: 1.25rem; /* Further reduced for small mobile */
        margin-bottom: 1.5rem;
    }
}