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

body {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff;
    overflow-x: hidden;
}

.container {
    width: 100%;
    margin: 0 auto;
    padding: 16px 16px 120px 16px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 64px;
}

/* Header Section */
.header-section {
    width: 100%;
    background-color: #ffffff;
    border: 1px solid #f4f4f5;
    border-radius: 16px;
    padding: 100px;
    background-image: url(/assets/bg-element.svg);
    background-position: 0 0;
    background-size: 6px;
    position: relative;
}

.header-content {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 20px;
}

.logo-wrapper {
    background: linear-gradient(to bottom, #3f3f46, #18181b);
    border-radius: 20px;
    border: 3px solid #ffffff;
    box-shadow: 0px 4px 16px 0px rgba(0, 0, 0, 0.16);
    padding: 8px;
}

.logo-main {
    width: 40px;
    height: 40px;
    background-image: url(/assets/logo.png);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.brand-gallery-text {
    font-weight: 700;
    font-size: 16px;
    line-height: 28px;
    color: #4f46e5;
    text-align: center;
}

.main-title {
    font-weight: 700;
    font-size: 32px;
    line-height: 1;
    color: #18181b;
    text-align: center;
    max-width: 90%;
    margin-top: 4px;
}

.btn-group {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 24px;
    margin-top: 20px;
    opacity: 0;
    animation: fadeInButton 0.8s ease-out 0.4s forwards;
}

.button {
    border-radius: 12px;
    padding: 8px 16px 8px 24px;
    font-weight: 500;
    font-size: 16px;
    line-height: 28px;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

@keyframes fadeInButton {
    from {
        opacity: 0;
        transform: translateY(-16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pri-button {
    background-color: #4f46e5;
    color: #ffffff;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.16), 0 4px 12px rgba(79, 70, 229, 0.3);
}

.sec-button {
    background-color: #ffffff;
    color: #18181b;
    box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.04), 0 3px 8px rgba(0, 0, 0, 0.08);
    padding: 8px 24px;
}

.pri-button:hover {
    background-color: #4338ca;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.6);
}

.sec-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.16);
}

.arrow-icon {
    width: 20px;
    height: 20px;
}

/* Cards Grid */
.cards-grid {
    width: 100%;
    max-width: 960px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.card {
    background-color: #ffffff;
    border: 1px solid #f4f4f5;
    border-radius: 16px;
    width: 100%;
    aspect-ratio: 1;
    position: relative;
}

.card-content {
    width: 100%;
    height: 100%;
    border-radius: inherit;
    overflow: hidden;
    position: relative;
}

.card-corners {
    position: relative;
    width: 100%;
    height: 100%;
}

.corner {
    position: absolute;
    width: 8px;
    height: 8px;
    transition: all 0.3s ease;
}

.corner path {
    fill: #E4E4E7;
    transition: fill 0.3s ease;
}

.corner-tl {
    left: 12px;
    top: 12px;
}

.corner-tr {
    right: 12px;
    top: 12px;
}

.corner-bl {
    left: 12px;
    bottom: 12px;
}

.corner-br {
    right: 12px;
    bottom: 12px;
}

.icon-container {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    transition: transform 0.3s ease;
}

.icon-outer {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    border: 1px solid #e4e4e7;
    border-radius: 24px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.icon-inner {
    position: absolute;
    left: 8px;
    top: 8px;
    width: 84px;
    height: 84px;
    background-color: #fafafa;
    border: 1px solid rgba(212, 212, 216, 0.6);
    border-radius: 16px;
    box-shadow: 0px 12px 40px 0px rgba(0, 0, 0, 0.08),
                inset 0px -1px 0px 0px rgba(161, 161, 170, 0.8),
                inset 0px -4px 8px 0px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-logo {
    width: 56px;
    height: 56px;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

#icon-logo-asorn {
    background-image: url(/assets/logo-asorn.png);
}
#icon-logo-eontech {
    background-image: url(/assets/logo-eontech.png);
}
#icon-logo-nanoslides-01 {
    background-image: url(/assets/logo-nanoslides-01.png);
}
#icon-logo-nanoslides-02 {
    background-image: url(/assets/logo-nanoslides-02.png);
}
#icon-logo-qdesign {
    background-image: url(/assets/logo-qdesign.png);
}
#icon-logo-matchlab {
    background-image: url(/assets/logo-matchlab.png);
}
#icon-logo-soulcode {
    background-image: url(/assets/logo-soulcode.png);
}
#icon-logo-crispstream {
    background-image: url(/assets/logo-crispstream.png);
}
#icon-logo-neoline {
    background-image: url(/assets/logo-neoline.png);
}
#icon-logo-qadapter {
    background-image: url(/assets/logo-qadapter.png);
}
#icon-logo-qingicon {
    background-image: url(/assets/logo-qingicon.png);
}
#icon-logo-larkmap {
    background-image: url(/assets/logo-larkmap.png);
}
#icon-logo-pixelsail {
    background-image: url(/assets/logo-pixelsail.png);
}
#icon-logo-lumelink {
    background-image: url(/assets/logo-lumelink.png);
}
#icon-logo-circlex {
    background-image: url(/assets/logo-circlex.png);
}
#icon-logo-hexasync {
    background-image: url(/assets/logo-hexasync.png);
}
#icon-logo-energea {
    background-image: url(/assets/logo-energea.png);
}
#icon-logo-yanyi {
    background-image: url(/assets/logo-yanyi.png);
}
#icon-logo-zdoai {
    background-image: url(/assets/logo-zdoai.png);
}
#icon-logo-superai {
    background-image: url(/assets/logo-superai.png);
}
#icon-logo-songdyn {
    background-image: url(/assets/logo-songdyn.png);
}
#icon-logo-figicon {
    background-image: url(/assets/logo-figicon.png);
}
#icon-logo-frapp {
    background-image: url(/assets/logo-frapp.png);
}
#icon-logo-brandgallery {
    background-image: url(/assets/logo-brandgallery.png);
}
#icon-logo-iscloud {
    background-image: url(/assets/logo-iscloud.png);
}
#icon-logo-3bodys {
    background-image: url(/assets/logo-3bodys.png);
}

.card-text {
    position: absolute;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    font-size: 14px;
    line-height: 24px;
    font-weight: 400;
    color: #a1a1aa;
    text-align: center;
    white-space: nowrap;
    transition: color 0.3s ease;
    opacity: 0;
    animation: fadeInText 0.8s ease-out 0.4s forwards;
}

@keyframes fadeInText {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.card:hover {
    background-color: #fafafa;
}

.card:hover .card-text {
    color: #18181b;
}

.card:hover .icon-container {
    transform: translate(-50%, -50%) scale(1.1);
}

.card:hover .corner path {
    fill: #4f46e5;
}

.card:hover .corner-tl {
    left: 16px;
    top: 16px;
}

.card:hover .corner-tr {
    right: 16px;
    top: 16px;
}

.card:hover .corner-bl {
    left: 16px;
    bottom: 16px;
}

.card:hover .corner-br {
    right: 16px;
    bottom: 16px;
}

.card:hover .icon-outer {
    transform: scale(1.1);
    opacity: 0.2;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .main-title {
        font-size: 28px;
    }
}

@media (max-width: 768px) {
    .header-section {
        padding: 80px 24px;
    }

    .main-title {
        font-size: 24px;
        line-height: 1.3;
    }

    .cards-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .header-section {
        padding: 64px 16px;
    }

    .main-title {
        font-size: 20px;
    }

    .button {
        font-size: 14px;
        padding: 6px 12px 6px 20px;
    }

    .arrow-icon {
        width: 16px;
        height: 16px;
    }

    .sec-button {
        padding: 6px 20px;
    }
}