/* =========================================================
   M-RESEARCH
   ABOUT PAGE
   ========================================================= */


/* =========================================================
   HERO
   ========================================================= */

.about-hero {
    position: relative;
    min-height: 430px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(
            90deg,
            rgba(12, 29, 18, 0.96),
            rgba(18, 41, 25, 0.88)
        ),
        url("https://i.pinimg.com/1200x/8b/29/b1/8b29b13f615b03d11af7df5f2d3a999f.jpg")
        center / cover no-repeat;
}

.about-hero::after {
    content: "";
    position: absolute;
    width: 520px;
    height: 520px;
    right: -240px;
    bottom: -310px;
    border: 1px solid
        rgba(208, 167, 83, 0.18);
    border-radius: 50%;
}

.about-hero-content {
    position: relative;
    z-index: 1;
    max-width: 820px;
    padding: 75px 0;
}

.about-hero .home-section-label {
    margin-bottom: 16px;
    color: var(--mr-gold-400);
}

.about-hero h1 {
    max-width: 760px;
    margin: 0;
    color: var(--mr-white);
    font-size: clamp(42px, 6vw, 72px);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.04em;
}

.about-hero h1 span {
    color: var(--mr-gold-400);
}

.about-hero p:last-child {
    max-width: 670px;
    margin: 24px 0 0;
    color: rgba(255, 255, 255, 0.68);
    font-size: 15px;
    line-height: 1.8;
}


/* =========================================================
   INTRODUCTION
   ========================================================= */

.about-introduction {
    padding: 110px 0;
    background: var(--mr-white);
}

.about-introduction-grid {
    display: grid;
    grid-template-columns: minmax(280px, 0.8fr)
                           minmax(0, 1.2fr);
    gap: 100px;
}

.about-introduction-heading h2 {
    max-width: 430px;
    margin: 16px 0 0;
    color: var(--mr-green-900);
    font-size: clamp(38px, 4vw, 54px);
    font-weight: 600;
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.about-introduction-heading h2 span {
    color: var(--mr-gold-600);
}

.about-introduction-content {
    max-width: 680px;
}

.about-introduction-content p {
    margin: 0 0 20px;
    color: var(--mr-text-muted);
    font-size: 14px;
    line-height: 1.9;
}

.about-introduction-content .about-lead {
    margin-bottom: 28px;
    color: var(--mr-green-900);
    font-size: 19px;
    line-height: 1.7;
}


/* =========================================================
   CAPABILITIES
   ========================================================= */

.about-capabilities {
    padding: 105px 0;
    background: var(--mr-ivory);
}

.about-section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr)
                           minmax(260px, 0.65fr);
    align-items: end;
    gap: 70px;
    margin-bottom: 60px;
}

.about-section-heading h2 {
    max-width: 600px;
    margin: 15px 0 0;
    color: var(--mr-green-900);
    font-size: clamp(38px, 4vw, 54px);
    font-weight: 600;
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.about-section-heading h2 span {
    color: var(--mr-gold-600);
}

.about-section-heading > p {
    margin: 0;
    color: var(--mr-text-muted);
    font-size: 14px;
    line-height: 1.8;
}

.about-capabilities-list {
    border-top: 1px solid var(--mr-border);
}

.about-capability {
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr);
    gap: 45px;
    padding: 38px 0;
    border-bottom: 1px solid var(--mr-border);
}

.about-capability-number {
    color: var(--mr-gold-600);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
}

.about-capability h3 {
    margin: 0 0 10px;
    color: var(--mr-green-900);
    font-size: 22px;
    font-weight: 600;
}

.about-capability p {
    max-width: 700px;
    margin: 0;
    color: var(--mr-text-muted);
    font-size: 14px;
    line-height: 1.8;
}

.about-capability-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 18px;
    color: var(--mr-green-900);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.about-capability-link span {
    color: var(--mr-gold-600);
    font-size: 17px;
    transition: transform var(--mr-transition);
}

.about-capability-link:hover span {
    transform: translateX(4px);
}


/* =========================================================
   APPROACH
   ========================================================= */

.about-approach {
    padding: 115px 0;
    background: var(--mr-white);
}

.about-approach-grid {
    display: grid;
    grid-template-columns: minmax(280px, 0.75fr)
                           minmax(0, 1.25fr);
    gap: 100px;
}

.about-approach-heading h2 {
    max-width: 440px;
    margin: 16px 0 0;
    color: var(--mr-green-900);
    font-size: clamp(38px, 4vw, 54px);
    font-weight: 600;
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.about-approach-heading h2 span {
    color: var(--mr-gold-600);
}

.about-approach-content {
    max-width: 680px;
}

.about-approach-content > .about-lead {
    margin: 0 0 42px;
    color: var(--mr-green-900);
    font-size: 19px;
    line-height: 1.7;
}

.about-principles {
    border-top: 1px solid var(--mr-border);
}

.about-principle {
    display: grid;
    grid-template-columns: 50px 1fr;
    gap: 25px;
    padding: 25px 0;
    border-bottom: 1px solid var(--mr-border);
}

.about-principle > span {
    color: var(--mr-gold-600);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.about-principle h3 {
    margin: 0 0 6px;
    color: var(--mr-green-900);
    font-size: 16px;
    font-weight: 600;
}

.about-principle p {
    max-width: 540px;
    margin: 0;
    color: var(--mr-text-muted);
    font-size: 13px;
    line-height: 1.75;
}


/* =========================================================
   FOCUS
   ========================================================= */

.about-focus {
    padding: 100px 0;
    background: var(--mr-green-950);
    color: var(--mr-white);
    overflow: hidden;
}

.about-focus-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr)
                           minmax(260px, 0.75fr);
    align-items: center;
    gap: 100px;
}

.about-focus-content {
    max-width: 680px;
}

.about-focus-content .home-section-label {
    color: var(--mr-gold-400);
}

.about-focus-content h2 {
    margin: 15px 0 25px;
    color: var(--mr-white);
    font-size: clamp(38px, 4vw, 56px);
    font-weight: 600;
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.about-focus-content h2 span {
    color: var(--mr-gold-400);
}

.about-focus-content p {
    max-width: 640px;
    margin: 0 0 18px;
    color: rgba(255, 255, 255, 0.62);
    font-size: 14px;
    line-height: 1.85;
}

.about-focus-mark {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 270px;
    height: 270px;
    margin-inline: auto;
    border: 1px solid
        rgba(208, 167, 83, 0.2);
    border-radius: 50%;
}

.about-focus-mark::before,
.about-focus-mark::after {
    content: "";
    position: absolute;
    border: 1px solid
        rgba(208, 167, 83, 0.1);
    border-radius: 50%;
}

.about-focus-mark::before {
    inset: 22px;
}

.about-focus-mark::after {
    inset: 45px;
}

.about-focus-mark > span {
    position: relative;
    z-index: 1;
    color: var(--mr-gold-400);
    font-size: 90px;
    font-weight: 600;
    line-height: 1;
}

.about-focus-mark small {
    position: absolute;
    bottom: 58px;
    display: flex;
    align-items: center;
    gap: 7px;
    color: rgba(255, 255, 255, 0.48);
    font-size: 7px;
    font-weight: 500;
    letter-spacing: 0.12em;
}

.about-focus-mark i {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--mr-gold-500);
}


/* =========================================================
   CTA
   ========================================================= */

.about-cta {
    padding: 95px 0;
    background: var(--mr-ivory);
}

.about-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
    padding: 65px 70px;
    background: var(--mr-green-900);
}

.about-cta-inner .home-section-label {
    color: var(--mr-gold-400);
}

.about-cta-inner h2 {
    max-width: 650px;
    margin: 14px 0 16px;
    color: var(--mr-white);
    font-size: clamp(34px, 4vw, 50px);
    font-weight: 600;
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.about-cta-inner h2 span {
    color: var(--mr-gold-400);
}

.about-cta-inner p:last-child {
    margin: 0;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.about-cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    gap: 12px;
    min-height: 52px;
    padding: 0 24px;
    background: var(--mr-gold-500);
    color: var(--mr-green-950);
    font-size: 12px;
    font-weight: 600;
    transition:
        background var(--mr-transition),
        transform var(--mr-transition);
}

.about-cta-button svg {
    width: 17px;
    height: 17px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform var(--mr-transition);
}

.about-cta-button:hover {
    background: var(--mr-gold-400);
    transform: translateY(-2px);
}

.about-cta-button:hover svg {
    transform: translateX(4px);
}


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

@media (max-width: 900px) {

    .about-introduction-grid,
    .about-approach-grid {
        grid-template-columns: 1fr;
        gap: 55px;
    }

    .about-section-heading {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .about-focus-inner {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .about-focus-mark {
        margin-inline: 0;
    }

    .about-cta-inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 55px 45px;
    }

}


@media (max-width: 600px) {

    .about-hero {
        min-height: 380px;
    }

    .about-hero-content {
        padding: 60px 0;
    }

    .about-hero h1 {
        font-size: 42px;
    }

    .about-introduction,
    .about-capabilities,
    .about-approach {
        padding: 75px 0;
    }

    .about-capabilities {
        padding-bottom: 65px;
    }

    .about-capability {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 30px 0;
    }

    .about-principle {
        grid-template-columns: 38px 1fr;
        gap: 15px;
    }

    .about-focus {
        padding: 75px 0;
    }

    .about-focus-mark {
        width: 220px;
        height: 220px;
    }

    .about-focus-mark > span {
        font-size: 72px;
    }

    .about-focus-mark small {
        bottom: 45px;
        font-size: 6px;
    }

    .about-cta {
        padding: 55px 0;
    }

    .about-cta .container {
        width: calc(100% - 32px);
    }

    .about-cta-inner {
        padding: 45px 28px;
    }

    .about-cta-button {
        width: 100%;
    }

}