/* =========================================
   CIVILIZATIONS PAGE
========================================= */


/* =========================================
   HERO
========================================= */

.civilizations-hero {
    padding: 110px 25px 80px;

    text-align: center;

    background:
        linear-gradient(
            rgba(27, 21, 16, 0.92),
            rgba(27, 21, 16, 0.98)
        );
}

.civilizations-label {
    font-family: "Cinzel", serif;

    color: var(--antique-gold);

    font-size: 12px;

    letter-spacing: 5px;

    margin-bottom: 20px;
}

.civilizations-hero h1 {
    font-family: "Cinzel", serif;

    font-size: clamp(45px, 7vw, 80px);

    line-height: 1;

    letter-spacing: 5px;

    color: var(--light-parchment);
}

.civilizations-hero h1 span {
    display: block;

    color: var(--parchment);
}

.civilizations-ornament {
    margin: 25px 0;

    color: var(--antique-gold);
}

.civilizations-hero > p:last-child {
    max-width: 680px;

    margin: auto;

    color: var(--muted-text);

    line-height: 1.9;
}


/* =========================================
   FILTERS
========================================= */

.civilization-filters {
    width: 90%;

    max-width: 1100px;

    margin: 0 auto 70px;

    padding: 25px;

    display: flex;

    justify-content: center;

    flex-wrap: wrap;

    gap: 12px;

    border-top: 1px solid var(--border);

    border-bottom: 1px solid var(--border);
}

.civilization-filter {
    padding: 11px 20px;

    background: transparent;

    border: 1px solid var(--antique-brown);

    color: var(--light-parchment);

    font-family: "Cinzel", serif;

    font-size: 10px;

    letter-spacing: 1px;

    cursor: pointer;

    transition: 0.3s ease;
}

.civilization-filter:hover,
.civilization-filter.active {
    background: var(--antique-gold);

    border-color: var(--antique-gold);

    color: var(--dark-bg);
}


/* =========================================
   GRID
========================================= */

.civilization-grid {
    width: 90%;

    max-width: 1250px;

    margin: 0 auto 120px;

    display: grid;

    grid-template-columns: repeat(2, 1fr);

    gap: 35px;
}


/* =========================================
   CARD
========================================= */

.civilization-card {
    overflow: hidden;

    background: var(--card-bg);

    border: 1px solid var(--border);

    transition:
        transform 0.35s ease,
        border-color 0.35s ease,
        box-shadow 0.35s ease;
}

.civilization-card:hover {
    transform: translateY(-7px);

    border-color: var(--antique-gold);

    box-shadow:
        0 15px 40px rgba(0, 0, 0, 0.4);
}


/* =========================================
   IMAGE / VISUAL AREA
========================================= */

.civilization-image {
    height: 240px;

    display: flex;

    align-items: center;

    justify-content: center;

    position: relative;

    overflow: hidden;

    border-bottom: 1px solid var(--border);

    background:
        radial-gradient(
            circle,
            #7A5E3B,
            #211910 70%
        );
}

.civilization-image::after {
    content: "";

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            rgba(0, 0, 0, 0.05),
            rgba(0, 0, 0, 0.55)
        );
}

.civilization-image span {
    position: relative;

    z-index: 2;

    font-size: 80px;

    filter: sepia(30%);

    opacity: 0.85;
}


/* =========================================
   IMAGE THEMES
========================================= */

.egypt-image {
    background:
        linear-gradient(
            rgba(70, 45, 25, 0.35),
            rgba(25, 17, 11, 0.85)
        ),
        radial-gradient(
            circle at center,
            #B08A4D,
            #2A1D13
        );
}

.mesopotamia-image {
    background:
        linear-gradient(
            rgba(90, 60, 35, 0.3),
            rgba(25, 17, 11, 0.85)
        ),
        radial-gradient(
            circle at center,
            #866345,
            #241910
        );
}

.indus-image {
    background:
        linear-gradient(
            rgba(80, 65, 40, 0.3),
            rgba(20, 15, 10, 0.85)
        ),
        radial-gradient(
            circle at center,
            #A88A6D,
            #241910
        );
}

.greece-image {
    background:
        linear-gradient(
            rgba(90, 80, 60, 0.25),
            rgba(20, 17, 13, 0.9)
        ),
        radial-gradient(
            circle at center,
            #B7A17A,
            #292118
        );
}

.rome-image {
    background:
        linear-gradient(
            rgba(100, 70, 45, 0.3),
            rgba(20, 14, 10, 0.9)
        ),
        radial-gradient(
            circle at center,
            #8B6746,
            #20150F
        );
}

.china-image {
    background:
        linear-gradient(
            rgba(100, 70, 40, 0.3),
            rgba(20, 14, 10, 0.9)
        ),
        radial-gradient(
            circle at center,
            #8A6745,
            #20150F
        );
}

.maya-image {
    background:
        linear-gradient(
            rgba(80, 65, 40, 0.3),
            rgba(18, 14, 10, 0.9)
        ),
        radial-gradient(
            circle at center,
            #89704F,
            #211910
        );
}

.persia-image {
    background:
        linear-gradient(
            rgba(100, 75, 45, 0.3),
            rgba(20, 14, 10, 0.9)
        ),
        radial-gradient(
            circle at center,
            #A17B4E,
            #21170F
        );
}


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

.civilization-content {
    padding: 32px;
}

.civilization-era {
    color: var(--antique-gold);

    font-family: "Cinzel", serif;

    font-size: 11px;

    letter-spacing: 1.5px;
}

.civilization-content h2 {
    margin: 12px 0 15px;

    font-family: "Cinzel", serif;

    font-size: 25px;

    color: var(--parchment);
}

.civilization-content p {
    color: var(--muted-text);

    font-size: 14px;

    line-height: 1.8;
}


/* =========================================
   INFORMATION
========================================= */

.civilization-info {
    display: flex;

    flex-wrap: wrap;

    gap: 18px;

    margin-top: 20px;

    padding-top: 18px;

    border-top: 1px solid var(--border);

    color: var(--muted-brown);

    font-size: 12px;
}

/* =========================================
   EXPLORE CIVILIZATION BUTTON
========================================= */
.explore-civilization {
    display: inline-block;

    margin-top: 25px;

    padding: 12px 18px;

    background: transparent;

    border: 1px solid var(--antique-gold);

    color: var(--antique-gold);

    font-family: "Cinzel", serif;

    font-size: 10px;

    letter-spacing: 1px;

    cursor: pointer;

    transition: all 0.3s ease;
}

.explore-civilization:hover {
    background: var(--antique-gold);

    border-color: var(--antique-gold);

    color: var(--dark-bg);

    box-shadow: 0 5px 15px rgba(196, 154, 85, 0.2);
}

.explore-civilization {
    display: inline-block !important;
    position: relative !important;
    z-index: 99999 !important;
    pointer-events: auto !important;
}
/* =========================================
   FILTER HIDDEN
========================================= */

.civilization-card.hidden {
    display: none;
}


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

@media (max-width: 850px) {

    .civilization-grid {
        grid-template-columns: 1fr;

        width: 90%;
    }

    .civilization-image {
        height: 260px;
    }
}


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

@media (max-width: 500px) {

    .civilizations-hero {
        padding: 80px 20px 60px;
    }

    .civilizations-hero h1 {
        font-size: 40px;

        letter-spacing: 3px;
    }

    .civilization-filters {
        width: 94%;

        padding: 18px 10px;
    }

    .civilization-filter {
        padding: 9px 13px;

        font-size: 9px;
    }

    .civilization-grid {
        width: 94%;

        gap: 25px;
    }

    .civilization-content {
        padding: 25px 20px;
    }

    .civilization-content h2 {
        font-size: 21px;
    }

    .civilization-image {
        height: 220px;
    }
}

/* =========================================================
   EDUCATIONAL DISCLAIMER
   ========================================================= */

.disclaimer-section {
    padding: 90px 6%;

    background:
        linear-gradient(
            180deg,
            #0b0a08,
            #11100c
        );

    border-top: 1px solid #3d3020;
}


.disclaimer-card {
    max-width: 950px;

    margin: auto;

    padding: 45px 50px;

    background:
        linear-gradient(
            145deg,
            #19160f,
            #100f0b
        );

    border: 1px solid #51432b;

    text-align: center;

    box-shadow:
        0 15px 40px rgba(0, 0, 0, 0.28);
}


.disclaimer-label {
    font-family: "Cinzel", serif;

    font-size: 10px;

    letter-spacing: 4px;

    color: #a98248;
}


.disclaimer-card h2 {
    margin: 14px 0 22px;

    font-family: "Cinzel", serif;

    font-size: 27px;

    color: #ddc99a;
}


.disclaimer-card p {
    max-width: 800px;

    margin: 0 auto 18px;

    color: #958a76;

    font-size: 12px;

    line-height: 1.9;
}


.disclaimer-card .disclaimer-note {
    margin-top: 25px;

    padding-top: 20px;

    border-top: 1px solid #403522;

    color: #b49a68;

    font-size: 11px;
}


/* =========================================================
   DISCLAIMER RESPONSIVE
   ========================================================= */

@media (max-width: 700px) {

    .disclaimer-section {
        padding: 65px 5%;
    }

    .disclaimer-card {
        padding: 32px 22px;
    }

    .disclaimer-card h2 {
        font-size: 22px;
    }

    .disclaimer-card p {
        font-size: 11px;
    }
}