* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter, Arial, sans-serif;
    color: #111827;
    background: #fff;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

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


/* CONTAINER */

.container {
    width: min(1280px, calc(100% - 80px));
    margin: auto;
}


/* PAGE */

.article-page {
    background: #fff;
    color: #111827;
}


/* HERO */

.article-hero {
    padding: 145px 0 70px;
    border-bottom: 1px solid #e5e7eb;
    background: #fff;
}

.article-hero-content {
    max-width: 1000px;
}

.back-link {
    display: inline-block;
    margin-bottom: 26px;
    color: #1a3250;
    font-size: 14px;
    font-weight: 600;
    transition: color .2s ease;
}

.back-link:hover {
    color: #2ea84e;
}

.article-category {
    display: block;
    margin-bottom: 12px;
    color: #2ea84e;
    font-size: 12px;
    font-weight: 700;
}

.article-hero h1 {
    max-width: 1000px;
    margin: 0;
    color: #111827;
    font-size: clamp(48px, 5vw, 72px);
    line-height: 1;
    letter-spacing: -0.055em;
    font-weight: 800;
}

.article-hero p {
    max-width: 720px;
    margin: 20px 0 0;
    color: #6b7280;
    font-size: 16px;
    line-height: 1.8;
}


/* ARTICLE CONTENT */

.article-content-section {
    padding: 70px 0 80px;
    background: #fff;
}


/* FEATURED IMAGE */

.article-image {
    width: 100%;
    height: 460px;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, .08);
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


/* ARTICLE CONTENT */

.article-content {
    max-width: 900px;
    margin: 55px 0 0;
}

.article-section {
    margin-bottom: 38px;
}

.article-content h2 {
    margin: 0 0 13px;
    color: #111827;
    font-size: clamp(28px, 3vw, 38px);
    line-height: 1.2;
    letter-spacing: -0.04em;
}

.article-content p {
    max-width: 820px;
    margin: 0;
    color: #6b7280;
    font-size: 15px;
    line-height: 1.8;
}


/* QUOTE */

.article-quote {
    max-width: 900px;
    margin: 46px 0 0;
    padding: 30px 34px;
    background: #f8faf6;
}

.article-quote p {
    max-width: 780px;
    margin: 0;
    color: #1a3250;
    font-size: 21px;
    font-weight: 600;
    line-height: 1.55;
}

.article-quote span {
    display: block;
    margin-top: 14px;
    color: #2ea84e;
    font-size: 12px;
    font-weight: 700;
}


/* CTA */

.article-cta {
    padding: 58px 0;
    background: #f8faf6;
    border-top: 1px solid #e5e7eb;
}

/* CTA */

.article-cta {
    padding: 58px 0;
    background: #f8faf6;
    border-top: 1px solid #e5e7eb;
}

.article-cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.article-cta h2 {
    margin: 0;
    color: #111827;
    font-size: clamp(32px, 3.2vw, 46px);
    line-height: 1.15;
    letter-spacing: -0.05em;
}

.article-cta p {
    max-width: 620px;
    margin: 15px auto 25px;
    color: #6b7280;
    font-size: 14px;
    line-height: 1.7;
}

.article-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 24px;
    border-radius: 4px;
    background: #2ea84e;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    transition:
        transform .25s ease,
        opacity .25s ease;
}

.article-btn:hover {
    transform: translateY(-2px);
    opacity: .95;
}

.article-cta h2 {
    margin: 0;
    color: #111827;
    font-size: clamp(32px, 3.2vw, 46px);
    line-height: 1.15;
    letter-spacing: -0.05em;
}

.article-cta p {
    max-width: 620px;
    margin: 15px 0 25px;
    color: #6b7280;
    font-size: 14px;
    line-height: 1.7;
}

.article-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 24px;
    border-radius: 4px;
    background: #2ea84e;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    transition:
        transform .25s ease,
        opacity .25s ease;
}

.article-btn:hover {
    transform: translateY(-2px);
    opacity: .95;
}


/* REVEAL */

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition:
        opacity .65s ease,
        transform .65s ease;
}

.reveal.show {
    opacity: 1;
    transform: translateY(0);
}


/* TABLET */

@media (max-width: 900px) {

    .container {
        width: min(100% - 48px, 760px);
    }

    .article-hero {
        padding: 120px 0 65px;
    }

    .article-image {
        height: 420px;
    }

    .article-content {
        width: 100%;
        margin-top: 45px;
    }

    .article-content p {
        max-width: none;
    }

}


/* MOBILE */

@media (max-width: 600px) {

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

    .article-hero {
        padding: 105px 0 55px;
    }

    .article-hero h1 {
        font-size: 46px;
    }

    .article-hero p {
        font-size: 15px;
    }

    .back-link {
        margin-bottom: 22px;
    }

    .article-content-section {
        padding: 50px 0 60px;
    }

    .article-image {
        height: 280px;
        border-radius: 14px;
    }

    .article-content {
        margin-top: 38px;
    }

    .article-section {
        margin-bottom: 32px;
    }

    .article-content h2 {
        margin-bottom: 11px;
        font-size: 28px;
    }

    .article-content p {
        font-size: 15px;
        line-height: 1.75;
    }

    .article-quote {
        margin-top: 38px;
        padding: 24px;
    }

    .article-quote p {
        font-size: 18px;
    }

    .article-cta {
        padding: 50px 0;
    }

    .article-cta h2 {
        font-size: 30px;
    }

}