@import url('https://fonts.googleapis.com/css2?family=Audiowide&family=Julius+Sans+One&family=Londrina+Outline&family=Monoton&display=swap');

:root {
    --black: #000000;
    --rich-black: #0A0A0A;
    --warm-charcoal: #333333;
    --white: #ffffff;
    --goldenrod: #DAA520;
    --pale-gold: #E6DFA3;
    --green: #008000;
    --header-height: 84px;
}

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

body {
    background: linear-gradient(to bottom, var(--rich-black)60%, var(--pale-gold));
    color: var(--white);
}

/* ============Nav Bar============= */
header {
    position: fixed;
    display: flex;
    min-height: 60px;
    width: 100%;
    justify-content: space-around;
    align-items: center;
    background-color: var(--goldenrod);
    padding: 10px;
    z-index: 1000;
}

nav ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    list-style: none;
}

nav li {
    margin-right: 24px;
    font-size: 20px;
    font-weight: 800;
}

nav li:last-child {
    margin-right: 0;
}

a {
    text-decoration: none;
    color: #000;
}

nav a:hover {
    color: var(--white);
    transition: color 1s;
}

.logo {
    width: min(60vw, 320px);
}

#header-img {
    max-width: 300px;
    height: auto;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

li {
    list-style: none;
}

nav > ul {
    font-family: 'Julius Sans One', sans-serif;
    text-decoration: none;
}

@media only screen and (max-width: 768px) {
    header {
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px 0;
        padding: 8px 10px 12px;
    }

    .logo {
        width: min(75vw, 280px);
    }

    nav {
        width: 100%;
    }

    nav ul {
        flex-direction: column;
        gap: 8px;
    }

    nav li {
        margin-right: 0;
    }
}


/* ==============Content================ */
.content {
    padding-top: calc(var(--header-height) + 16px);
    margin: 0 auto;
    max-width: 1000px;
    width: 100%;
}

section {
    margin: 20px;
}

/* ===============HERO=============== */
#hero {
    display: flex;
    flex-direction: column;
    text-align: center;
    justify-content: center;
    align-items: center;
}

#hero > h2 {
    font-family: 'Monoton', sans-serif;
    font-weight: 400;
    font-size: 30px;
    color: var(--goldenrod);
}

#form {
    max-width: 350px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#form > input {
    font-size: 16px;
    margin-bottom: 10px;
    padding: 5px;
    border-radius: 2px;
    border: 0;
    color: var(--goldenrod);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

#hero input[type=email] {
    max-width: 275px;
    width: 100%;
    background-color: var(--pale-gold);
    color: #000;
}

#form > input[type=submit] {
    border: 0;
    text-transform: uppercase;
    background-color: var(--pale-gold);
    color: var(--warm-charcoal);
    box-shadow: var(--goldenrod) 1.95px 0.9px 15px;
    font-weight: 800;
}

#form > input[type=submit]:hover {
    color: var(--white);
    background-color: var(--goldenrod);
    box-shadow: var(--pale-gold) 1.95px 1.95px 10.6px;
    transition: color 0.5s, background-color 1.5s, box-shadow 2s;
}

/* ===============FEATURES=============== */
#features {
    margin-top: 30px;
    font-family: 'Lato', sans-serif;
}

.grid {
    display: flex;
    align-items: center;
    gap: 10px;
}

#features .icon {
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--goldenrod);
    flex: 0 0 110px;
    height: 125px;
    font-size: 50px;
}

#features .icon:hover {
    transform: rotateY(360deg);
    transition: transform 1.5s ease-in-out;
}

#features .desc {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 125px;
    width: 100%;
}

#features .desc h2 {
    color: var(--goldenrod);
}

/* ===============DEMONSTRATION=============== */
#demonstration {
    display: flex;
    justify-content: center;
}

#video {
    width: 100%;
    max-width: 760px;
    aspect-ratio: 16 / 9;
    height: auto;
    border: 0;
}

/* ===============PRICING=============== */
#pricing {
    margin-top: 60px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    font-family: 'Lato', sans-serif;
}

.product {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: calc(100% / 3);
    margin: 15px;
    border: 1px outset var(--goldenrod);
    border-radius: 5px;
}

.product:hover {
    box-shadow: var(--goldenrod) 1.95px 1.95px 15.6px;
    transform: scale(1.1);
    transition: transform 1s, box-shadow 1s;
}

.product > .level {
    width: 100%;
    background-color: var(--goldenrod);
    padding: 10px 0;
    font-family: 'Monoton', sans-serif;
    text-transform: uppercase;
    font-size: 24px;
}

.product > h2 {
    margin-top: 10px;
}

.product > h2::before {
    content: "$";
    color: var(--goldenrod);
}

.product > ol {
    margin: 10px 0;
}
  
.product > ol > li {
    padding: 8px 0;
}

.product > .btn {
    border: 0;
    border-radius: 5px;
    margin: 15px 20%;
    width: auto;
    padding: 10px;
    background-color: var(--goldenrod);
    color: var(--white);
    font-weight: 800;
    text-transform: uppercase;
}
.product > .btn:hover {
    background-color: var(--white);
    color: var(--goldenrod);
    box-shadow: var(--goldenrod) 1.95px 1.95px 15.6px;
    transition: background-color 1s, color 1s, box-shadow 1s;
}

@media (max-width: 802px) {
    #pricing {
      flex-direction: column;
    }
    .product {
      max-width: 350px;
      width: 100%;
      margin: 20px auto;
      margin-bottom: 10px;
    }

    .product:hover {
      transform: none;
    }
}

@media (max-width: 900px) {
    :root {
        --header-height: 150px;
    }
}

@media (max-width: 768px) {
    .content {
        padding-top: calc(var(--header-height) + 22px);
    }

    .grid {
        flex-direction: column;
        text-align: center;
    }

    #features .icon {
        flex-basis: auto;
        width: 100%;
        height: auto;
        margin-top: 6px;
    }

    #features .desc {
        min-height: auto;
        padding-bottom: 8px;
    }
}

@media (max-width: 480px) {
    :root {
        --header-height: 190px;
    }

    nav li {
        font-size: 18px;
    }

    #hero > h2 {
        font-size: 24px;
    }

    section {
        margin: 16px 12px;
    }

    .product > .level {
        font-size: 20px;
    }

    footer > ul {
        flex-wrap: wrap;
        gap: 8px;
    }

    footer > span {
        justify-content: center;
    }
}

footer {
    margin-top: 20px;
    background-color: var(--goldenrod);
    padding: 20px;
    color: var(--white);
}
  
footer > ul {
    display: flex;
    justify-content: center;
}

  
footer > ul > li {
    padding: 0 10px;
}
  
footer > ul >li > a {
    color: var(--white);
}

footer > span {
    margin-top: 5px;
    display: flex;
    justify-content: flex-end;
    text-decoration: dotted;
    font-size: 12px;
}