/* ==========================================================================
   SECTION: RESEARCH
   ========================================================================== */

.research {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    overflow: hidden;
}

.research__background {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
    z-index: 0;
}

/* ==========================================================================
   Research Content Area
   ========================================================================== */

.research__content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 40px;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 120px clamp(16px, 5vw, 48px);
    z-index: 1;
}

/* Title */
.research__title {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-semibold);
    font-style: italic;
    font-size: 72px;
    line-height: 1;
    color: rgba(14, 18, 10, 0.9);
    margin: 0;
}

/* Research Item */
.research__item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    width: 100%;
}

/* Description Text */
.research__description {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    line-height: 1.4;
    color: rgba(14, 18, 10, 0.9);
    margin: 0;
    max-width: 900px;
}

.research__description--bold {
    font-weight: var(--font-weight-regular);
}

.research__description--light {
    font-weight: var(--font-weight-extralight);
}

/* Button Row */
.research__button-row {
    display: flex;
    align-items: center;
    gap: 17px;
}

.research__button {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 320px;
    height: 64px;
    padding: 18px 24px;
    background: var(--color-orange);
    border-radius: var(--corner-extra-large);
    text-decoration: none;
    mix-blend-mode: darken;
    transition: filter 0.2s ease, transform 0.1s ease;
}

.research__button:hover {
    filter: brightness(1.05);
}

.research__button:active {
    transform: scale(0.98);
}

.research__button-text {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-lg);
    line-height: normal;
    color: #000000;
    text-align: center;
    white-space: nowrap;
}

.research__size {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-extralight);
    font-size: var(--text-lg);
    line-height: normal;
    color: rgba(14, 18, 10, 0.9);
    text-align: center;
    white-space: nowrap;
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */

@media (max-width: 900px) {
    .research__content {
        gap: 32px;
        padding: 80px 24px;
    }

    .research__title {
        font-size: var(--text-4xl);
    }

    .research__description {
        font-size: var(--text-lg);
    }

    .research__button {
        min-width: 280px;
        height: 56px;
        padding: 14px 20px;
    }

    .research__button-text {
        font-size: var(--text-base);
    }

    .research__size {
        font-size: var(--text-base);
    }
}

@media (max-width: 600px) {
    .research__content {
        gap: 28px;
        padding: 60px 16px;
    }

    .research__title {
        font-size: var(--text-3xl);
    }

    .research__item {
        gap: 12px;
    }

    .research__description {
        font-size: var(--text-base);
    }

    .research__button-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .research__button {
        min-width: auto;
        width: 100%;
        height: 52px;
        padding: 12px 16px;
    }

    .research__button-text {
        font-size: var(--text-sm);
    }

    .research__size {
        font-size: var(--text-sm);
    }
}