:root {
    --accent: rgb(235, 240, 255);
    --main-color: rgb(125, 51, 204);
    --card-color: rgb(39, 3, 72);
    --active-color: rgb(30, 90, 96);
    --space: 20px;
    --radius: 20px;
    --shadow: 0 8px 20px rgb(110, 129, 134);
    --shadow-2: 0 8px 20px rgb(85, 61, 131);
    --shadow-hover: 0 12px 28px rgba(0, 0, 0, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Tahoma, sans-serif;
}

html {
    direction: rtl;
    background-image: linear-gradient(12deg, var(--card-color), rgb(0,0,0), var(--card-color));
}

body {
    color: var(--accent);
    padding-top: 85px;
}

main {
    padding: var(--space);
}

.about {
    background-image: linear-gradient(12deg, rgb(0,0,0), var(--card-color));
    color: var(--accent);
    max-width: 700px;
    margin: var(--space) auto;
    padding: 30px;
    border-radius: 30px;
    text-align: center;
    transition: 0.3s;
    box-shadow: var(--shadow);
}

.about:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.about h2 {
    color: var(--main-color);
    margin-bottom: var(--space);
    text-shadow: 0 3px 8px rgba(0, 0, 0, 0.5);
}

.about h2::after {
    content: "";
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--main-color);
    border-radius: 2px;
    margin: 10px auto 0;
}

.about p {
    color: rgb(225, 240, 250);
    margin: 15px;
}

.posts {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 10px;
}

.card {
    position: relative;
    width: 250px;
    background-color: var(--card-color);
    color: rgb(240, 240, 255);
    text-align: center;
    padding: 25px;
    margin: 15px;
    border-radius: 25px;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.card h2 {
    color: var(--main-color);
    margin-bottom: 15px;
    text-shadow: 0 3px 8px rgba(0, 0, 0, 0.5);
}

.card h2::after {
    content: "";
    display: block;
    width: 40px;
    height: 3px;
    background-color: var(--main-color);
    border-radius: 2px;
    margin: 8px auto 0;
}

.card p {
    color: var(--accent);
    margin-bottom: var(--space);
}

.button {
    display: inline-block;
    background-color: var(--card-color);
    color: white;
    padding: 12px 20px;
    border-radius: 15px;
    text-decoration: none;
    margin-top: 10px;
    transition: 0.3s;
}

.button:hover {
    background-color: rgb(24, 189, 180);
    color: black;
    transform: scale(1.1);
}

.button:active {
    background-color: rgb(30, 90, 96);
    color: white;
    transform: scale(0.95);
}

@media (max-width: 900px) {

    .posts {
        flex-wrap: wrap;
    }

}

@media (max-width: 600px) {

    body {
        padding-top: 170px;
    }

    .posts {
        flex-direction: column;
        align-items: center;
    }

    .card {
        width: 90%;
    }
}

.pisilend-footer {
    direction: rtl;
    background: linear-gradient(115deg, #000000 0%, #12001c 35%, #250038 50%, #12001c 65%, #000000 100%);
    color: #ffffff;
    padding: 80px 30px 25px;
    overflow: hidden;
}

.pisilend-footer-inner {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 45px;
    align-items: start;
}

.pisilend-footer-column h3 {
    color: #ffffff;
    font-size: 21px;
    margin: 0 0 22px;
}

.pisilend-footer-column h3::after {
    content: "";
    display: block;
    width: 45px;
    height: 2px;
    margin-top: 10px;
    background: blueviolet;
    box-shadow: 0 0 12px blueviolet;
}

.pisilend-footer-column p {
    color: #c8bfd6;
    font-size: 15px;
    line-height: 2.1;
    margin: 0;
}

.pisilend-footer-column a {
    display: block;
    width: fit-content;
    margin-bottom: 13px;
    color: #cfc5dc;
    text-decoration: none;
    font-size: 15px;
    transition: 0.3s;
}

.pisilend-footer-column a:hover {
    color: #ffffff;
    transform: translateX(-5px);
    text-shadow: 0 0 12px blueviolet;
}

.pisilend-footer-logo {
    text-align: center;
}

.pisilend-logo-circle {
    width: 175px;
    height: 175px;
    margin: 0 auto 20px;
    border-radius: 50%;
    border: 1px solid rgba(188, 137, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 0 20px rgba(138, 43, 226, 0.45),
        inset 0 0 25px rgba(138, 43, 226, 0.15);
    transition: 0.3s;
}

.pisilend-logo-circle:hover {
    border-color: #ffffff;
    box-shadow:
        0 0 25px rgba(255, 255, 255, 0.7),
        inset 0 0 25px rgba(255, 255, 255, 0.15);
    transform: scale(1.03);
}

.pisilend-logo-inner {
    width: 135px;
    height: 135px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.25);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(10, 3, 15, 0.8);
}

.pisilend-logo-inner strong {
    color: #ffffff;
    font-size: 27px;
    font-weight: bold;
    text-shadow: 0 0 15px blueviolet;
}

.pisilend-logo-inner span {
    margin-top: 8px;
    color: #ad7aff;
    font-size: 9px;
    letter-spacing: 4px;
}

.pisilend-footer-logo p {
    color: #b996d3;
    font-size: 14px;
    margin: 0;
}

.pisilend-footer-bottom {
    max-width: 1200px;
    margin: 55px auto 0;
    padding-top: 22px;
    border-top: 1px solid rgba(180, 120, 255, 0.18);
    text-align: center;
}

.pisilend-footer-bottom p {
    color: #8e8298;
    font-size: 13px;
    margin: 0;
}

@media (max-width: 900px) {

    .pisilend-footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 45px 30px;
    }

}

@media (max-width: 600px) {

    .pisilend-footer {
        padding: 60px 20px 20px;
    }

    .pisilend-footer-inner {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .pisilend-footer-column h3::after {
        margin-left: auto;
        margin-right: auto;
    }

    .pisilend-footer-column a {
        margin-left: auto;
        margin-right: auto;
    }

    .pisilend-footer-logo {
        order: -1;
    }

}

.pisilend-header {
    direction: rtl;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: linear-gradient(
        115deg,
        #000000 0%,
        #160021 35%,
        #2a0640 50%,
        #160021 65%,
        #000000 100%
    );
    border-bottom: 1px solid rgba(138, 43, 226, 0.25);
    box-shadow: 0 5px 25px rgba(138, 43, 226, 0.18);
}

.pisilend-header-inner {
    max-width: 1200px;
    min-height: 85px;
    margin: auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pisilend-logo {
    color: #ffffff;
    text-decoration: none;
    font-size: 28px;
    font-weight: bold;
    transition: 0.3s;
}

.pisilend-logo:hover {
    color: blueviolet;
    text-shadow: 0 0 15px blueviolet;
    transform: scale(1.05);
}

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

.pisilend-nav > a,
.pisilend-contact-button {
    color: #ddd4e8;
    text-decoration: none;
    font-size: 16px;
    padding: 12px 18px;
    border: none;
    border-radius: 10px;
    background: transparent;
    cursor: pointer;
    transition: 0.3s;
}

.pisilend-nav > a:hover,
.pisilend-contact-button:hover {
    color: #ffffff;
    background: rgba(138, 43, 226, 0.15);
    box-shadow: 0 0 15px rgba(138, 43, 226, 0.35);
    transform: translateY(-2px);
}

.pisilend-contact {
    position: relative;
    z-index: 10000;
}

.pisilend-contact-menu {
    position: absolute;
    top: 100%;
    right: 0;
    z-index: 10001;
    min-width: 150px;
    margin-top: 10px;
    padding: 8px;
    background: #0b0610;
    border: 1px solid rgba(138, 43, 226, 0.4);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(138, 43, 226, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: 0.3s;
}

.pisilend-contact:hover .pisilend-contact-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.pisilend-contact-menu a {
    display: block;
    padding: 12px 15px;
    color: #ddd4e8;
    text-decoration: none;
    border-radius: 8px;
    transition: 0.3s;
}

.pisilend-contact-menu a:hover {
    color: #ffffff;
    background: blueviolet;
    box-shadow: 0 0 15px rgba(138, 43, 226, 0.5);
    transform: translateX(-3px);
}

@media (max-width: 700px) {

    .pisilend-header-inner {
        min-height: auto;
        padding: 18px 20px;
        flex-direction: column;
        gap: 15px;
    }

    .pisilend-nav {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }

    .pisilend-nav > a,
    .pisilend-contact-button {
        font-size: 14px;
        padding: 10px 14px;
    }

    .pisilend-logo {
        font-size: 24px;
    }

    .pisilend-contact-menu {
        right: 50%;
        transform: translate(50%, -10px);
    }

    .pisilend-contact:hover .pisilend-contact-menu {
        transform: translate(50%, 0);
    }

}

.pisilend-menu-button {
    display: none;
    position: absolute;
    left: 20px;
    top: 20px;
    background: transparent;
    color: #ffffff;
    border: none;
    font-size: 30px;
    cursor: pointer;
}

@media (max-width: 700px) {

    .pisilend-header-inner {
        min-height: auto;
        padding: 18px 20px;
        flex-direction: column;
        gap: 15px;
        position: relative;
    }

    .pisilend-menu-button {
        display: block;
    }

    .pisilend-nav {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        display: none;
    }

    .pisilend-nav.show {
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 5px;
    }

    .pisilend-nav > a,
    .pisilend-contact-button {
        font-size: 14px;
        padding: 10px 14px;
    }

    .pisilend-logo {
        font-size: 24px;
    }

    .pisilend-contact-menu {
        right: 50%;
        transform: translate(50%, -10px);
    }

    .pisilend-contact:hover .pisilend-contact-menu {
        transform: translate(50%, 0);
    }

}