/* =========================
BASE
========================= */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    color: #222;
    background: #f7f8fa;
    line-height: 1.6;
}

/* =========================
PAGE CONTENT
========================= */

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 70px 20px 80px;
}

h1 {
    margin: 0 0 12px;
    text-align: center;
    font-size: 38px;
    line-height: 1.2;
    color: #222;
}

.subtitle {
    max-width: 700px;
    margin: 0 auto 45px;
    text-align: center;
    color: #666b75;
    font-size: 18px;
}

.intro,
.content-section {
    margin-bottom: 45px;
}

.intro h2,
.content-section h2,
.cta h2 {
    margin-bottom: 15px;
    color: #222;
}

.intro h2,
.content-section h2 {
    font-size: 26px;
}

.intro h3,
.content-section h3 {
    margin-top: 28px;
    margin-bottom: 8px;
    color: #333;
    font-size: 18px;
}

.intro p,
.content-section p {
    margin-top: 0;
    color: #555;
}

.content-section ol {
    padding-left: 25px;
}

.content-section li {
    margin-bottom: 8px;
}

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

.cta {
    margin: 55px 0;
    padding: 35px;
    text-align: center;
    background: #f0ecfb;
    border-radius: 10px;
}

.cta h2 {
    margin-top: 0;
}

.cta p {
    max-width: 600px;
    margin: 0 auto 22px;
    color: #555;
}

.cta a {
    display: inline-block;
    padding: 13px 22px;
    border-radius: 8px;
    background: #7657d9;
    color: #fff;
    text-decoration: none;
    font-size: 15px;
    font-weight: 700;
}

.cta a:hover {
    opacity: 0.92;
}

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

@media (max-width: 600px) {

    .container {
        padding: 55px 16px 60px;
    }

    h1 {
        font-size: 30px;
    }

    .subtitle {
        font-size: 16px;
        margin-bottom: 35px;
    }

    .cta {
        padding: 28px 20px;
    }

}