/* =========================================================
   EATON-MOEPENG TUTORING
   SUBJECTS PAGE
========================================================= */


/* =========================================================
   1. PAGE HERO
========================================================= */

.subjects-page-hero {

    position: relative;

    padding: 90px 0 100px;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 10% 20%,
            rgba(106, 56, 194, 0.10),
            transparent 32%
        ),

        radial-gradient(
            circle at 90% 70%,
            rgba(244, 63, 142, 0.09),
            transparent 32%
        );
}


.page-hero-content {

    max-width: 780px;

    margin: 0 auto;

    text-align: center;
}


.page-hero-content .section-badge {

    margin-bottom: 22px;
}


.page-hero-content h1 {

    font-size: clamp(2.7rem, 5vw, 4.3rem);

    line-height: 1.08;

    letter-spacing: -2px;

    color: var(--text-dark);

    margin-bottom: 25px;
}


.page-hero-content h1 span {

    display: block;

    color: var(--purple);
}


.page-hero-content p {

    max-width: 680px;

    margin: 0 auto;

    font-size: 1.08rem;

    line-height: 1.8;

    color: var(--text);
}


/* =========================================================
   2. SUBJECTS INTRODUCTION
========================================================= */

.subjects-intro-section {

    padding: 90px 0 65px;

    background: var(--white);
}


.subjects-intro-section .section-heading {

    max-width: 760px;

    margin: 0 auto;

    text-align: center;
}


.subjects-intro-section .section-heading h2 {

    margin-bottom: 20px;
}


.subjects-intro-section .section-heading p {

    max-width: 680px;

    margin: 0 auto;

    line-height: 1.8;
}


/* =========================================================
   3. SUBJECT DETAIL SECTIONS
========================================================= */

.subject-detail-section {

    position: relative;

    padding: 100px 0;

    scroll-margin-top: 100px;

    overflow: hidden;
}


.subject-detail-section:nth-of-type(even) {

    background: var(--white);
}


.subject-detail-section:nth-of-type(odd) {

    background: var(--off-white);
}


.subject-detail-container {

    display: grid;

    grid-template-columns: 0.8fr 1.2fr;

    align-items: center;

    gap: 80px;
}


/* =========================================================
   4. ALTERNATING SUBJECT LAYOUT
========================================================= */

.subject-detail-english .subject-detail-container,
.subject-detail-accounting .subject-detail-container,
.subject-detail-homework .subject-detail-container {

    grid-template-columns: 1.2fr 0.8fr;
}


/* =========================================================
   5. SUBJECT ICON
========================================================= */

.subject-detail-icon {

    width: 220px;

    height: 220px;

    display: grid;

    place-items: center;

    margin: 0 auto;

    padding: 45px;

    background: var(--white);

    border-radius: 40px;

    box-shadow: var(--shadow);

    border: 1px solid var(--border);

    position: relative;
}


.subject-detail-icon::before {

    content: "";

    position: absolute;

    width: 85px;

    height: 85px;

    border-radius: 50%;

    top: -25px;

    right: -25px;

    background: var(--yellow);

    opacity: 0.75;

    z-index: 0;
}


.subject-detail-icon::after {

    content: "";

    position: absolute;

    width: 65px;

    height: 65px;

    border-radius: 50%;

    bottom: -20px;

    left: -20px;

    background: var(--pink);

    opacity: 0.75;

    z-index: 0;
}


.subject-detail-icon img {

    width: 100%;

    height: 100%;

    object-fit: contain;

    position: relative;

    z-index: 1;
}


/* =========================================================
   6. SUBJECT CONTENT
========================================================= */

.subject-detail-content {

    max-width: 650px;
}


.subject-detail-content .section-label {

    display: inline-block;

    margin-bottom: 12px;
}


.subject-detail-content h2 {

    font-size: clamp(2rem, 3.5vw, 3rem);

    line-height: 1.15;

    letter-spacing: -1px;

    color: var(--text-dark);

    margin-bottom: 22px;
}


.subject-detail-content p {

    font-size: 1rem;

    line-height: 1.8;

    color: var(--text);

    margin-bottom: 18px;
}


.subject-detail-content p:last-of-type {

    margin-bottom: 30px;
}


/* =========================================================
   7. SUBJECT-SPECIFIC VISUAL ACCENTS
========================================================= */

.subject-detail-mathematics {

    background:
        radial-gradient(
            circle at 5% 50%,
            rgba(106, 56, 194, 0.07),
            transparent 30%
        );
}


.subject-detail-english {

    background:
        radial-gradient(
            circle at 95% 50%,
            rgba(244, 63, 142, 0.07),
            transparent 30%
        );
}


.subject-detail-natural-sciences {

    background:
        radial-gradient(
            circle at 5% 50%,
            rgba(34, 197, 94, 0.07),
            transparent 30%
        );
}


.subject-detail-accounting {

    background:
        radial-gradient(
            circle at 95% 50%,
            rgba(255, 193, 7, 0.10),
            transparent 30%
        );
}


.subject-detail-life-sciences {

    background:
        radial-gradient(
            circle at 5% 50%,
            rgba(34, 197, 94, 0.07),
            transparent 30%
        );
}


.subject-detail-homework {

    background:
        radial-gradient(
            circle at 95% 50%,
            rgba(106, 56, 194, 0.07),
            transparent 30%
        );
}


/* =========================================================
   8. SUBJECT BUTTON
========================================================= */

.subject-detail-content .btn {

    margin-top: 5px;
}


/* =========================================================
   9. SUBJECTS CTA
========================================================= */

.subjects-cta {

    position: relative;

    overflow: hidden;
}


.subjects-cta::before {

    content: "";

    position: absolute;

    width: 300px;

    height: 300px;

    border-radius: 50%;

    top: -160px;

    right: -80px;

    background: var(--purple-light);

    opacity: 0.5;

    pointer-events: none;
}


.subjects-cta .cta-container {

    position: relative;

    z-index: 1;
}


/* =========================================================
   10. RESPONSIVE — TABLET
========================================================= */

@media (max-width: 1000px) {

    .subject-detail-container {

        grid-template-columns: 1fr 1fr;

        gap: 50px;
    }

    .subject-detail-english .subject-detail-container,
    .subject-detail-accounting .subject-detail-container,
    .subject-detail-homework .subject-detail-container {

        grid-template-columns: 1fr 1fr;
    }

    .subject-detail-icon {

        width: 190px;

        height: 190px;

        padding: 38px;
    }

}


/* =========================================================
   11. RESPONSIVE — MOBILE
========================================================= */

@media (max-width: 800px) {

    .subjects-page-hero {

        padding: 75px 0 80px;
    }

    .page-hero-content h1 {

        font-size: 2.7rem;

        letter-spacing: -1.5px;
    }

    .subjects-intro-section {

        padding: 75px 0 50px;
    }

    .subject-detail-section {

        padding: 75px 0;
    }

    .subject-detail-container,
    .subject-detail-english .subject-detail-container,
    .subject-detail-accounting .subject-detail-container,
    .subject-detail-homework .subject-detail-container {

        grid-template-columns: 1fr;

        gap: 45px;

        text-align: center;
    }

    .subject-detail-content {

        max-width: 680px;

        margin: 0 auto;
    }

    .subject-detail-icon {

        width: 190px;

        height: 190px;

        padding: 38px;

        order: -1;
    }

    .subject-detail-content h2 {

        font-size: 2.2rem;
    }

}


/* =========================================================
   12. RESPONSIVE — SMALL MOBILE
========================================================= */

@media (max-width: 600px) {

    .subjects-page-hero {

        padding: 60px 0 70px;
    }

    .page-hero-content h1 {

        font-size: 2.35rem;
    }

    .page-hero-content p {

        font-size: 0.98rem;

        line-height: 1.7;
    }

    .subjects-intro-section {

        padding: 65px 0 45px;
    }

    .subject-detail-section {

        padding: 65px 0;
    }

    .subject-detail-icon {

        width: 155px;

        height: 155px;

        padding: 30px;

        border-radius: 30px;
    }

    .subject-detail-icon::before {

        width: 65px;

        height: 65px;

        top: -18px;

        right: -18px;
    }

    .subject-detail-icon::after {

        width: 50px;

        height: 50px;

        bottom: -15px;

        left: -15px;
    }

    .subject-detail-content h2 {

        font-size: 1.9rem;
    }

    .subject-detail-content p {

        font-size: 0.95rem;

        line-height: 1.75;
    }

    .subject-detail-content .btn {

        width: 100%;

        justify-content: center;
    }

}