* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(
            circle at top,
            rgba(255, 244, 210, 0.12),
            transparent 38%
        ),
        #17130f;

    color: #efe5cd;
    font-family: Georgia, "Times New Roman", serif;
    line-height: 1.7;
}


/* ========================================
   MAIN PAGE WIDTH
======================================== */

header,
section,
footer {
    width: min(1100px, calc(100% - 32px));
    margin-left: auto;
    margin-right: auto;
}


/* ========================================
   HEADER
======================================== */

header {
    text-align: center;
    padding: 42px 0 28px;
}

h1,
h2 {
    color: #f3d99b;
    letter-spacing: 0.02em;
}

h1 {
    margin: 0;
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1.1;
}

h2 {
    margin-top: 0;
    font-size: clamp(1.6rem, 3vw, 2.3rem);
}

.subtitle {
    max-width: 760px;
    margin: 18px auto 0;
    color: #d8c8a6;
    font-size: clamp(1rem, 2vw, 1.25rem);
}


/* ========================================
   STANDARD SECTIONS
======================================== */

section {
    margin-bottom: 38px;
    padding: 30px;

    background: rgba(44, 34, 24, 0.88);

    border: 1px solid rgba(222, 187, 112, 0.35);
    border-radius: 14px;

    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
}

.intro p,
.map p,
section p {
    margin-bottom: 0;
}


/* ========================================
   WELCOME IMAGE
======================================== */

.welcome {
    padding: 0;
    overflow: hidden;
}

.welcome img {
    display: block;
    width: 100%;
    height: auto;
}

/* ========================================
   EXPLORE THE WORLD
======================================== */

.explore-world {
    padding: 10px;
    overflow: hidden;
}

.explore-world img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* ========================================
   EXPLORER'S SURVEY
======================================== */

.map {
    padding: 10px;
    overflow: hidden;
}

.map img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* ========================================
   REGIONS OF THE WORLD
======================================== */

.region-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}

.region-card {
    display: block;
    aspect-ratio: 480 / 499;

    color: #efe5cd;
    text-decoration: none;

    border-radius: 12px;
    overflow: hidden;

    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.25);

    transition:
        transform 0.2s ease,
        opacity 0.2s ease,
        box-shadow 0.2s ease;
}

.region-card:hover {
    transform: translateY(-4px);

    box-shadow:
        inset 0 0 20px rgba(0, 0, 0, 0.25),
        0 10px 24px rgba(0, 0, 0, 0.35);
}

.region-plaque {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.region-card.unavailable {
    opacity: 0.66;
}


/* ========================================
   CITIZEN REGISTRY
======================================== */

.citizens {
    padding: 10px;
    overflow: hidden;
}

.citizens img {
    display: block;
    width: 100%;
    height: auto;

    border-radius: 8px;
}


/* ========================================
   MARKET
======================================== */

.market {
    padding: 10px;
    overflow: hidden;
}

.market a {
    display: block;
}

.market-image {
    display: block;
    width: 100%;
    height: auto;

    border-radius: 8px;

    transition: opacity 0.25s ease;
}



/* ========================================
   MEET MRHOLLICK
======================================== */

.meet-mrhollick {
    padding: 10px;
    overflow: hidden;
}

.meet-mrhollick img {
    display: block;
    width: 100%;
    height: auto;

    border-radius: 8px;
}


/* ========================================
   GENERAL LINKS
======================================== */

h2 a {
    color: inherit;
    text-decoration: underline;
}

h2 a:hover {
    opacity: 0.5;
}


/* ========================================
   FOOTER
======================================== */

footer {
    padding: 10px 0 40px;

    text-align: center;
    color: #bfae8d;
    font-size: 0.95rem;
}


/* ========================================
   TABLET
======================================== */

@media (max-width: 900px) {

    .region-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}


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

@media (max-width: 700px) {

    header {
        padding-top: 28px;
    }

    section {
        width: min(100% - 20px, 1100px);
        padding: 22px;
        margin-bottom: 22px;
    }

    .welcome {
        padding: 0;
    }

.explore-world,
.citizens,
.market,
.meet-mrhollick {
    padding: 6px;
}

    .region-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.regions {
    padding: 18px;
}

    h1 {
        font-size: 2.2rem;
    }

}

@media (min-width: 600px) and (max-width: 900px) {
    .region-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 14px;
    }
}