/* General settings */

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

html,
body {
    width: 100%;
    min-height: 100%;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: white;

    /* Full browser background */
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.50), rgba(0, 0, 0, 0.50)),
        url("https://images.unsplash.com/photo-1445116572660-236099ec97a0?auto=format&fit=crop&w=2000&q=80");

    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;

    min-height: 100vh;
}


/* Navigation */

header {
    width: 100%;
    padding: 25px 6%;
    position: absolute;
    top: 0;
    left: 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: white;
    text-decoration: none;
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 3px;
}

nav ul {
    display: flex;
    gap: 35px;
    list-style: none;
}

nav ul li a {
    color: white;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 1px;
    transition: opacity 0.3s;
}

nav ul li a:hover {
    opacity: 0.6;
}


/* Home page */

.hero {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px 20px;
}

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

.subtitle {
    font-size: 13px;
    letter-spacing: 5px;
    margin-bottom: 20px;
}

h1 {
    font-size: 64px;
    margin-bottom: 25px;
    font-weight: 400;
}

.hero-content p:not(.subtitle) {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 35px;
}


/* Button */

.button {
    display: inline-block;
    padding: 15px 28px;
    border: 1px solid white;
    color: white;
    text-decoration: none;
    font-size: 12px;
    letter-spacing: 2px;
    transition: all 0.3s;
}

.button:hover {
    background-color: white;
    color: #222;
}


/* Inner pages */

.inner-page {
    min-height: 100vh;
}

.page-content {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 120px 20px 80px;
}

.content-box {
    width: 90%;
    max-width: 800px;
    padding: 50px;
    background-color: rgba(20, 20, 20, 0.75);
    text-align: left;
}

.content-box h1 {
    font-size: 50px;
    margin-bottom: 30px;
}

.content-box > p:not(.subtitle) {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 20px;
}


/* Menu */

.menu-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.menu-item h2 {
    font-size: 20px;
    font-weight: normal;
    margin-bottom: 7px;
}

.menu-item p {
    color: #ddd;
    font-size: 14px;
}

.menu-item span {
    font-size: 18px;
    white-space: nowrap;
}


/* Footer */

footer {
    position: fixed;
    bottom: 15px;
    left: 0;
    width: 100%;
    text-align: center;
}

footer p {
    font-size: 11px;
    letter-spacing: 1px;
    color: #ddd;
}


/* Responsive design */

@media (max-width: 700px) {

    header {
        padding: 20px;
    }

    nav {
        flex-direction: column;
        gap: 20px;
    }

    nav ul {
        gap: 18px;
    }

    h1 {
        font-size: 42px;
    }

    .content-box {
        padding: 30px;
    }

    .content-box h1 {
        font-size: 38px;
    }

    .menu-item {
        align-items: flex-start;
    }
}