*, :after, :before {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    
}

:root {
    --clr-secondary-300: hsl(212,25%,18%);
    --clr-secondary-400: #131920;
    --clr-secondary-500: hsl(212,25%,7%);
}

.container {
    padding: 6rem 2rem;
    max-width: 55rem;
    width: 100%;
    margin: 0 auto;
}

::selection {
    background-color: rgb(229, 81, 106);
}


header {
    color: white;
    background-color: rgb(19,25,32);
    text-align: center;
}

header h1 {
    margin: 0 auto;
    font-size: clamp(4rem,1rem + 8vw,8rem);
    /* outline: 2px solid yellow; */
    letter-spacing: -0.025em;
    width: min-content;
    line-height: 0.8;
    text-transform: uppercase;
    font-weight: 900;
    font-family: 'Roboto', sans-serif;
}

header p {
    margin: 0 auto;
}



.text-accent {
    color: hsl(203,100%,65%);
}

.flow-content > *+* {
    margin-top: 1.25rem;
}

.flow-content {
    font-family: 'Catamaran', sans-serif;
    font-weight: 400;
    font-size: 1.5rem;
}

.flow-content-firstp {
    margin-top: 1.5rem;
}

.btn {
    background: hsl(203,100%,65%);
    color: rgb(19,25,32);
    border: 0;
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
    padding: 0.55em 1.5em;
    border-radius: 100px;
    position: relative;
    z-index: 1;
}

.btn:hover {
    color: white;
    padding: 0.55em 1.75em;
    background: rgb(17, 108, 255);
}

code {
    font-size: 1.1em;
    background: rgba(255,255,255,0.2);
    padding: 0.1em 0.2em;
    border-radius: 4px;
}

/* MAIN  */

/* !!intro */
.intro {
    color: white;
    font-family: 'Catamaran', sans-serif;
}

.intro p {
    color: #D3D5D7;
}

.intro ul {
    padding-left: 3.5rem;
}

.intro ul li {
    color: #D3D5D7;
}

.intro--li + .intro--li {
    margin-top: 0.75em;
}

/* !mocoloco */
.mocoloco {
    color: white;
    font-family: 'Catamaran', sans-serif;
}

.mocoloco h2 {
    font-size: 3.75rem;
    font-family: 'Roboto', sans-serif;
    text-align: center;
}

.mocoloco--ptitle {
    color: #D3D5D7;
    text-align: center;
}

.grid-parent {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
}

.grid-parent div {
    background-color: #4DBBFF;
    color: #131920;
    padding: 1.5em 1.25em;
    text-align: center;
    border-radius: 4px;
}

.grid-parent div h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.grid-parent div p {
    font-size: 1.3rem;
}

.grid-parent div:hover {
    background-color: white;
    cursor:default;
}

/* HOW  */

.how {
    color: white;
    font-family: 'Catamaran', sans-serif;
}

.how h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 4rem;
    margin-bottom: 3rem;
}

.how ul {
    margin-left: 2em;
}

.video {
    width: 30rem;
    height: 17rem
}

.how__text {
    margin-left: 1em;
    font-size: 1.5rem;
    color: #D3D5D7;
}

/* SELF  */
.self {
    color: white;
}

.self h2 {
    font-size: 4rem;
    line-height: 0.9;
    margin-bottom: 2rem;
}

.self p {
    color: #D3D5D7
}

.self__p + .self__p {
    margin-top: 1rem;
}

.links {
    color: #CFD0D0;
    font-weight: bold;  
}

.links:hover {
    text-decoration-color: hsl(203,100%,65%);
}

.self__text {
    max-width: 44rem;
    width: 100%;
}

.image {
    padding-left: 1.5em;
    filter: grayscale(100%);
    -webkit-filter: grayscale(100%);
}

/* BUY  */

.buy {
    color: white;
    font-family: 'Catamaran', sans-serif;
}

.buy h2 {
    font-family: 'Roboto', sans-serif;
    font-size: 4rem;
}

.buy-p__title {
    color: #D0D1D2;
    margin-bottom: 0.75em;
}

.buy ul {
    color: #D0D1D2;
    margin-left: 2rem;
    margin-bottom: 2em;
}

.buy__image {
    width: 25rem;
    border-radius: 10px;
    margin-right: 2rem;
}

.product-price {
    background-color: hsl(203,100%,65%);
    display: inline-block;
    color: #131920;
    font-size: 2.25rem;
    font-weight: bold;
    padding: 0.01em 0.5em;
    border-radius: 4px;
}

/* FAQ  */ 
.faq {
    color: white;
}

.faq h1 {
    font-family: 'Roboto', sans-serif;
    font-size: 4rem;
    line-height: 0.9;
    margin-bottom: 1em;
}

.faq h2 {
    font-size: 3.3rem;
    line-height: 0.9;
}

.faq p {
    color: #D0D1D2
}

.faq__p {
    margin-top: 1em;
}

/* MONEYBACK */
.moneyback {
    color: white;
}

.moneyback h1 {
    font-family: 'Roboto', sans-serif;
    font-size: 4rem;
    line-height: 0.9;
}

.moneyback p {
    color: #D0D1D2
}

/* ENROLL */
.enroll {
    background-color: hsl(203,100%,65%);
}

.enroll h1 {
    font-family: 'Roboto', sans-serif;
    font-size: 4rem;
    line-height: 0.9;
}

.enroll-btn {
    background: #222D39;
    color: white;
    border: 0;
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
    padding: 0.55em 1.5em;
    border-radius: 100px;
    position: relative;
    z-index: 1;
}

.enroll-btn:hover {
    color: white;
    padding: 0.55em 1.75em;
    background: rgb(11, 69, 105);
}

/* MEDIA QUERY  */

@media (max-width: 440px) {
    .header-content h1 {
        font-size: 2.75rem;
    }
    .enroll h1 {
        font-size: 2.75rem;
    }
    .moneyback h1 {
        font-size: 2.75rem;
    }
    .faq h1 {
        font-size: 3.75rem;
    }
    .faq h2 {
        font-size: 2.75rem;
    }
    .self h2 {
        font-size: 3.75rem;
    }
    .how h2 {
        font-size: 3rem;
    }
    .intro h2 {
        font-size: 2.75rem;
    }
}

@media (max-width: 900px) {
    .split {
        flex-direction: column;
    }
    .video {
        width: 100%;
        margin-bottom: 1em;
    }
    .image {
        padding: 0;
        width: 100%;
        height: 20em;
        object-fit: cover;
        margin-top: 1em;
    }
    .buy__image {
        width: 100%;
        margin-right: 0;
        margin-bottom: 1em;
    }
}

/* REUSABLES  */

.secondary-300 {
    background-color: var(--clr-secondary-300);
}

.secondary-400 {
    background-color: var(--clr-secondary-400);
}

.secondary-500 {
    background-color: var(--clr-secondary-500);
}

.cta {
    text-transform: uppercase;
}

.strong {
    font-weight: bold;
}

.strong__black {
    color: black;
}

.section-title {
    font-size: 3.75rem;
    font-family: 'Roboto', sans-serif;
    line-height: 0.9;
}

strong {
    color: white;
}

::marker {
    color: hsl(203,100%,65%);
    font-size: 1rem;
}

.container--wide {
    max-width: 70rem;
}

.split {
    display: flex;
    justify-content: space-between;
}