/* =========================================================
   NKIF BLOG — ABOUT PAGE
========================================================= */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
}

main {
    width: 100%;
    overflow: hidden;
}

img {
    display: block;
    max-width: 100%;
}

a {
    text-decoration: none;
}


/* =========================================================
   COMMON
========================================================= */

.section-container {
    width: min(1180px, 92%);
    margin: 0 auto;
}

.section-label {
    display: inline-block;

    margin-bottom: 16px;

    font-size: 11px;
    font-weight: 800;

    letter-spacing: 2px;
    text-transform: uppercase;

    color: #64748b;
}

.section-heading {
    max-width: 780px;

    margin-bottom: 55px;
}

.section-heading h2 {
    margin: 0 0 18px;

    font-size: clamp(36px, 4vw, 52px);
    line-height: 1.08;

    letter-spacing: -1.5px;

    color: #111827;
}

.section-heading p {
    max-width: 680px;

    margin: 0;

    font-size: 15px;
    line-height: 1.8;

    color: #64748b;
}


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

.about-hero {
    position: relative;

    min-height: 560px;

    display: flex;
    align-items: center;

    background-image:
        url("/images/Marine professional working on a vessel.webp");

    background-size: cover;
    background-position: center;
}

.about-hero-overlay {
    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(17, 24, 39, 0.90) 0%,
            rgba(17, 24, 39, 0.70) 48%,
            rgba(17, 24, 39, 0.25) 100%
        );
}

.about-hero-content {
    position: relative;

    z-index: 2;

    width: min(1180px, 92%);

    margin: 0 auto;

    max-width: 800px;
}

.hero-label {
    display: inline-block;

    margin-bottom: 20px;

    font-size: 11px;
    font-weight: 800;

    letter-spacing: 2px;
    text-transform: uppercase;

    color: #dbe4ec;
}

.about-hero-content h1 {
    max-width: 800px;

    margin: 0 0 25px;

    font-size: clamp(44px, 6vw, 70px);
    line-height: 1.03;

    letter-spacing: -2.5px;

    color: #ffffff;
}

.about-hero-content p {
    max-width: 670px;

    margin: 0;

    font-size: 17px;
    line-height: 1.8;

    color: #d5dde6;
}


/* =========================================================
   WHO WE ARE
========================================================= */

.about-introduction {
    padding: 110px 0;

    background: #ffffff;
}

.about-introduction-grid {
    display: grid;

    grid-template-columns: 0.95fr 1fr;

    gap: 90px;

    align-items: center;
}

.about-introduction-image {
    height: 510px;

    overflow: hidden;

    background: #dbe2e8;
}

.about-introduction-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transition: transform 0.5s ease;
}

.about-introduction-image:hover img {
    transform: scale(1.03);
}

.about-introduction-content {
    max-width: 600px;
}

.about-introduction-content h2 {
    margin: 0 0 25px;

    font-size: clamp(38px, 4vw, 52px);
    line-height: 1.08;

    letter-spacing: -1.5px;

    color: #111827;
}

.about-introduction-content p {
    margin: 0 0 20px;

    font-size: 15px;
    line-height: 1.85;

    color: #5f6b7a;
}

.about-introduction-content p:last-child {
    margin-bottom: 0;
}


/* =========================================================
   WHAT WE DO
========================================================= */

.about-services {
    padding: 105px 0;

    background: #f7f8fa;
}

.services-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    border-top: 1px solid #dbe1e7;
    border-left: 1px solid #dbe1e7;
}

.service-card {
    min-height: 285px;

    padding: 30px;

    background: #ffffff;

    border-right: 1px solid #dbe1e7;
    border-bottom: 1px solid #dbe1e7;

    transition:
        background 0.25s ease,
        transform 0.25s ease;
}

.service-card:hover {
    background: #f1f4f7;
}

.service-number {
    margin-bottom: 85px;

    font-size: 11px;
    font-weight: 800;

    letter-spacing: 1px;

    color: #94a3b8;
}

.service-card h3 {
    margin: 0 0 12px;

    font-size: 21px;
    line-height: 1.25;

    color: #111827;
}

.service-card p {
    margin: 0;

    font-size: 13px;
    line-height: 1.75;

    color: #64748b;
}


/* =========================================================
   MISSION
========================================================= */

.about-mission {
    padding: 115px 0;

    background: #111827;
}

.mission-grid {
    display: grid;

    grid-template-columns: 1fr 0.9fr;

    gap: 80px;

    align-items: center;
}

.mission-content {
    max-width: 650px;
}

.about-mission .section-label {
    color: #94a3b8;
}

.mission-content h2 {
    margin: 0 0 25px;

    font-size: clamp(38px, 4.5vw, 57px);
    line-height: 1.06;

    letter-spacing: -1.7px;

    color: #ffffff;
}

.mission-content p {
    max-width: 650px;

    margin: 0 0 20px;

    font-size: 15px;
    line-height: 1.85;

    color: #b8c2cf;
}

.mission-content p:last-child {
    margin-bottom: 0;
}

.mission-image {
    height: 470px;

    overflow: hidden;

    background: #263244;
}

.mission-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transition: transform 0.5s ease;
}

.mission-image:hover img {
    transform: scale(1.03);
}


/* =========================================================
   INDUSTRIES
========================================================= */

.about-industries {
    padding: 110px 0;

    background: #ffffff;
}

.industry-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    border-top: 1px solid #dbe1e7;
    border-left: 1px solid #dbe1e7;
}

.industry-card {
    min-height: 300px;

    padding: 30px;

    display: flex;
    flex-direction: column;

    background: #ffffff;

    border-right: 1px solid #dbe1e7;
    border-bottom: 1px solid #dbe1e7;

    transition:
        background 0.25s ease,
        transform 0.25s ease;
}

.industry-card:hover {
    background: #f5f7f9;
}

.industry-number {
    display: block;

    margin-bottom: 75px;

    font-size: 11px;
    font-weight: 800;

    letter-spacing: 1px;

    color: #94a3b8;
}

.industry-card h3 {
    margin: 0 0 12px;

    font-size: 22px;
    line-height: 1.2;

    color: #111827;
}

.industry-card p {
    margin: 0 0 20px;

    font-size: 13px;
    line-height: 1.75;

    color: #64748b;
}

.industry-card a {
    margin-top: auto;

    font-size: 13px;
    font-weight: 700;

    color: #111827;

    transition: opacity 0.2s ease;
}

.industry-card a:hover {
    opacity: 0.6;
}


/* =========================================================
   TRAINING & CERTIFICATION
========================================================= */

.about-training {
    padding: 110px 0;

    background: #f7f8fa;
}

.training-grid {
    display: grid;

    grid-template-columns: 0.9fr 1fr;

    gap: 85px;

    align-items: center;
}

.training-image {
    height: 560px;

    overflow: hidden;

    background: #dbe2e8;
}

.training-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transition: transform 0.5s ease;
}

.training-image:hover img {
    transform: scale(1.03);
}

.training-content {
    max-width: 600px;
}

.training-content h2 {
    margin: 0 0 25px;

    font-size: clamp(38px, 4vw, 52px);
    line-height: 1.08;

    letter-spacing: -1.5px;

    color: #111827;
}

.training-content > p {
    margin: 0 0 18px;

    font-size: 15px;
    line-height: 1.85;

    color: #64748b;
}


/* =========================================================
   TRAINING LIST
========================================================= */

.training-list {
    margin-top: 35px;

    border-top: 1px solid #d9e0e7;
}

.training-item {
    display: grid;

    grid-template-columns: 42px 1fr;

    gap: 16px;

    padding: 21px 0;

    border-bottom: 1px solid #d9e0e7;
}

.training-item-number {
    padding-top: 3px;

    font-size: 11px;
    font-weight: 800;

    color: #94a3b8;
}

.training-item h3 {
    margin: 0 0 6px;

    font-size: 16px;
    line-height: 1.3;

    color: #111827;
}

.training-item p {
    margin: 0;

    font-size: 13px;
    line-height: 1.7;

    color: #64748b;
}


/* =========================================================
   DARK BUTTON
========================================================= */

.dark-button {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    min-height: 50px;

    margin-top: 28px;
    padding: 0 28px;

    background: #111827;

    border: 1px solid #111827;

    color: #ffffff;

    font-size: 14px;
    font-weight: 700;

    transition:
        background 0.25s ease,
        transform 0.25s ease;
}

.dark-button:hover {
    background: #273345;

    transform: translateY(-2px);
}


/* =========================================================
   RECRUITMENT PROCESS
========================================================= */

.about-recruitment {
    padding: 110px 0;

    background: #ffffff;
}

.recruitment-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    border-top: 1px solid #dbe1e7;
    border-left: 1px solid #dbe1e7;
}

.recruitment-card {
    min-height: 285px;

    padding: 30px;

    border-right: 1px solid #dbe1e7;
    border-bottom: 1px solid #dbe1e7;

    background: #ffffff;
}

.recruitment-card > span {
    display: block;

    margin-bottom: 80px;

    font-size: 11px;
    font-weight: 800;

    letter-spacing: 1px;

    color: #94a3b8;
}

.recruitment-card h3 {
    margin: 0 0 12px;

    font-size: 21px;

    color: #111827;
}

.recruitment-card p {
    margin: 0;

    font-size: 13px;
    line-height: 1.75;

    color: #64748b;
}


/* =========================================================
   RESOURCE SECTION
========================================================= */

.about-resource {
    padding: 105px 0;

    background: #f7f8fa;
}

.resource-grid {
    display: grid;

    grid-template-columns: 1fr 0.95fr;

    gap: 85px;

    align-items: center;
}

.resource-content {
    max-width: 600px;
}

.resource-content h2 {
    margin: 0 0 25px;

    font-size: clamp(38px, 4vw, 52px);
    line-height: 1.08;

    letter-spacing: -1.5px;

    color: #111827;
}

.resource-content p {
    margin: 0 0 18px;

    font-size: 15px;
    line-height: 1.85;

    color: #64748b;
}

.resource-image {
    height: 480px;

    overflow: hidden;

    background: #dbe2e8;
}

.resource-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transition: transform 0.5s ease;
}

.resource-image:hover img {
    transform: scale(1.03);
}


/* =========================================================
   OUTLINE BUTTON
========================================================= */

.outline-button {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    min-height: 50px;

    margin-top: 20px;
    padding: 0 28px;

    background: transparent;

    border: 1px solid #111827;

    color: #111827;

    font-size: 14px;
    font-weight: 700;

    transition:
        background 0.25s ease,
        color 0.25s ease,
        transform 0.25s ease;
}

.outline-button:hover {
    background: #111827;

    color: #ffffff;

    transform: translateY(-2px);
}


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

.about-final {
    padding: 115px 0;

    background: #111827;
}

.final-content {
    max-width: 900px;

    margin: 0 auto;

    text-align: center;
}

.final-content .section-label {
    color: #94a3b8;
}

.final-content h2 {
    max-width: 800px;

    margin: 0 auto 23px;

    font-size: clamp(40px, 5vw, 60px);
    line-height: 1.06;

    letter-spacing: -1.7px;

    color: #ffffff;
}

.final-content > p {
    max-width: 650px;

    margin: 0 auto 35px;

    font-size: 16px;
    line-height: 1.8;

    color: #b7c1ce;
}

.final-buttons {
    display: flex;

    justify-content: center;
    align-items: center;

    flex-wrap: wrap;

    gap: 12px;
}


/* =========================================================
   FINAL BUTTONS
========================================================= */

.final-button {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    min-height: 50px;

    padding: 0 28px;

    font-size: 14px;
    font-weight: 700;

    transition:
        background 0.25s ease,
        border-color 0.25s ease,
        color 0.25s ease,
        transform 0.25s ease;
}

.final-button.primary {
    background: #ffffff;

    border: 1px solid #ffffff;

    color: #111827;
}

.final-button.primary:hover {
    background: #e8edf2;

    border-color: #e8edf2;

    transform: translateY(-2px);
}

.final-button.secondary {
    background: transparent;

    border: 1px solid #64748b;

    color: #ffffff;
}

.final-button.secondary:hover {
    background: #1f2937;

    border-color: #94a3b8;

    transform: translateY(-2px);
}


/* =========================================================
   LARGE TABLET
========================================================= */

@media (max-width: 1100px) {

    .about-introduction-grid {
        gap: 55px;
    }

    .mission-grid {
        gap: 50px;
    }

    .training-grid {
        gap: 55px;
    }

    .resource-grid {
        gap: 55px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .industry-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .recruitment-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 800px) {

    .section-container {
        width: 90%;
    }


    /* Hero */

    .about-hero {
        min-height: 520px;
    }

    .about-hero-content {
        width: 90%;
    }


    /* Who We Are */

    .about-introduction-grid {
        grid-template-columns: 1fr;

        gap: 45px;
    }

    .about-introduction-content {
        max-width: 700px;
    }


    /* Mission */

    .mission-grid {
        grid-template-columns: 1fr;

        gap: 45px;
    }

    .mission-content {
        max-width: 700px;
    }

    .mission-image {
        height: 430px;
    }


    /* Training */

    .training-grid {
        grid-template-columns: 1fr;

        gap: 45px;
    }

    .training-content {
        max-width: 700px;
    }

    .training-image {
        height: 430px;
    }


    /* Resource */

    .resource-grid {
        grid-template-columns: 1fr;

        gap: 45px;
    }

    .resource-content {
        max-width: 700px;
    }

    .resource-image {
        height: 420px;
    }


    /* Industries */

    .industry-grid {
        grid-template-columns: repeat(2, 1fr);
    }


    /* Recruitment */

    .recruitment-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 600px) {

    .section-container {
        width: 90%;
    }


    /* Hero */

    .about-hero {
        min-height: 500px;

        background-position: 62% center;
    }

    .about-hero-overlay {
        background:
            linear-gradient(
                90deg,
                rgba(17, 24, 39, 0.92) 0%,
                rgba(17, 24, 39, 0.75) 100%
            );
    }

    .about-hero-content {
        width: 90%;
    }

    .about-hero-content h1 {
        font-size: 40px;

        letter-spacing: -1.5px;
    }

    .about-hero-content p {
        font-size: 15px;

        line-height: 1.7;
    }


    /* Who */

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

    .about-introduction-image {
        height: 340px;
    }

    .about-introduction-content h2 {
        font-size: 36px;
    }

    .about-introduction-content p {
        font-size: 14px;
    }


    /* What We Do */

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

    .section-heading {
        margin-bottom: 40px;
    }

    .section-heading h2 {
        font-size: 36px;
    }

    .section-heading p {
        font-size: 14px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        min-height: 225px;

        padding: 25px;
    }

    .service-number {
        margin-bottom: 60px;
    }


    /* Mission */

    .about-mission {
        padding: 80px 0;
    }

    .mission-content h2 {
        font-size: 36px;
    }

    .mission-content p {
        font-size: 14px;
    }

    .mission-image {
        height: 330px;
    }


    /* Industries */

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

    .industry-grid {
        grid-template-columns: 1fr;
    }

    .industry-card {
        min-height: 235px;

        padding: 25px;
    }

    .industry-number {
        margin-bottom: 60px;
    }


    /* Training */

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

    .training-image {
        height: 330px;
    }

    .training-content h2 {
        font-size: 36px;
    }

    .training-content > p {
        font-size: 14px;
    }

    .training-list {
        margin-top: 28px;
    }

    .training-item {
        grid-template-columns: 35px 1fr;

        gap: 12px;

        padding: 18px 0;
    }

    .training-item h3 {
        font-size: 15px;
    }

    .training-item p {
        font-size: 12px;
    }


    /* Recruitment */

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

    .recruitment-grid {
        grid-template-columns: 1fr;
    }

    .recruitment-card {
        min-height: 220px;

        padding: 25px;
    }

    .recruitment-card > span {
        margin-bottom: 60px;
    }


    /* Resources */

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

    .resource-image {
        height: 330px;
    }

    .resource-content h2 {
        font-size: 36px;
    }

    .resource-content p {
        font-size: 14px;
    }


    /* CTA */

    .about-final {
        padding: 80px 0;
    }

    .final-content h2 {
        font-size: 38px;
    }

    .final-content > p {
        font-size: 14px;
    }

    .final-buttons {
        flex-direction: column;

        align-items: stretch;

        width: 100%;
    }

    .final-button {
        width: 100%;
    }

}


/* =========================================================
   SMALL PHONES
========================================================= */

@media (max-width: 400px) {

    .about-hero {
        min-height: 470px;
    }

    .about-hero-content h1 {
        font-size: 35px;

        letter-spacing: -1.2px;
    }

    .about-hero-content p {
        font-size: 14px;
    }


    .about-introduction-content h2,
    .training-content h2,
    .resource-content h2,
    .mission-content h2,
    .section-heading h2 {
        font-size: 31px;
    }


    .about-introduction-image,
    .mission-image,
    .training-image,
    .resource-image {
        height: 290px;
    }


    .industry-card {
        min-height: 210px;

        padding: 22px;
    }

    .recruitment-card {
        min-height: 200px;

        padding: 22px;
    }

    .service-card {
        padding: 22px;
    }


    .dark-button,
    .outline-button,
    .final-button {
        width: 100%;
    }

}