:root {
    --premium-blue: #2563eb;
    --premium-cyan: #06b6d4;
    --premium-ink: #0f172a;
    --premium-muted: #64748b;
    --premium-line: #e2e8f0;
    --premium-soft: #f8fafc;
    --premium-shadow: 0 22px 54px rgba(15, 23, 42, .10);
}

body {
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, .08), transparent 34%),
        linear-gradient(180deg, #f8fafc 0%, #eef4fb 100%) !important;
    letter-spacing: 0 !important;
}

.custom-navbar {
    padding: 0 !important;
    background: rgba(15, 23, 42, .76) !important;
    border-bottom: 1px solid rgba(255,255,255,.12) !important;
    box-shadow: 0 18px 44px rgba(15,23,42,.12) !important;
}

.custom-navbar.scrolled {
    background: rgba(15, 23, 42, .92) !important;
}

.nav-inner {
    min-height: 76px !important;
    height: 76px !important;
}

.nav-logo a.brand-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 12px !important;
    color: #fff !important;
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    letter-spacing: 0 !important;
}

.brand-badge {
    width: 46px !important;
    height: 46px !important;
    flex: 0 0 46px !important;
    border-radius: 50% !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: hidden !important;
    background: linear-gradient(135deg, #dbeafe, #ccfbf1) !important;
    color: var(--premium-blue) !important;
    border: 1px solid rgba(255,255,255,.24) !important;
    box-shadow: 0 12px 26px rgba(37,99,235,.24) !important;
    font-size: .86rem !important;
    font-weight: 900 !important;
}

.brand-badge img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    border-radius: 50% !important;
}

.brand-text {
    min-width: 0;
    display: flex !important;
    flex-direction: column;
    line-height: 1.16;
}

.brand-text strong {
    max-width: 190px;
    overflow: hidden;
    color: #fff;
    font-size: 1.03rem;
    font-weight: 900;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.brand-text small {
    margin-top: 2px;
    color: rgba(226,232,240,.78);
    font-size: .72rem;
    font-weight: 700;
}

.nav-menu {
    gap: 6px !important;
}

.nav-link-custom {
    min-height: 42px;
    padding: 10px 13px !important;
    border-radius: 8px !important;
    font-size: .84rem !important;
}

.btn-navbar {
    min-height: 42px;
    padding: 10px 16px !important;
    border-radius: 8px !important;
    color: var(--premium-blue) !important;
    box-shadow: 0 12px 28px rgba(0,0,0,.14) !important;
}

.mobile-toggle {
    width: 44px !important;
    height: 44px !important;
    border-radius: 8px !important;
}

.hero,
.tos-header,
.article-header {
    clip-path: none !important;
    padding-top: 142px !important;
    padding-bottom: 118px !important;
    background:
        linear-gradient(rgba(15,23,42,.20), rgba(15,23,42,.32)),
        linear-gradient(135deg, var(--primary, #2563eb), var(--secondary, #06b6d4)) !important;
}

.hero h1,
.tos-header h1,
.article-header h1 {
    letter-spacing: 0 !important;
    text-wrap: balance;
}

.hero p,
.tos-header p,
.article-header p {
    text-wrap: pretty;
}

.hero-badge,
.tos-header .badge,
.article-category {
    border-radius: 999px !important;
    border: 1px solid rgba(255,255,255,.22) !important;
    background: rgba(255,255,255,.16) !important;
}

.blog-section,
.tos-wrapper,
.tos-container,
.article-wrapper {
    margin-top: -62px !important;
}

.top-info,
.blog-card,
.content-card,
.sidebar-card,
.price-card,
.article-card,
.author-box,
.related-card,
.empty-state,
.search-box {
    border-radius: 8px !important;
    border: 1px solid rgba(226,232,240,.86) !important;
    box-shadow: var(--premium-shadow) !important;
}

.blog-card:hover,
.price-card:hover,
.related-card:hover {
    transform: translateY(-5px) !important;
}

.card-image-wrapper,
.article-featured-image {
    border-radius: 0 !important;
}

.search-box {
    padding: 8px !important;
}

.search-btn,
.page-btn,
.top-info-icon,
.section-title i,
.price-card i {
    border-radius: 8px !important;
}

.btn-white,
.btn-order,
.btn-success,
.btn-primary,
.btn-navbar {
    border-radius: 8px !important;
}

.footer-logo {
    letter-spacing: 0 !important;
}

footer {
    background:
        radial-gradient(circle at top left, rgba(37,99,235,.16), transparent 34%),
        #0f172a !important;
}

@media (max-width: 991px) {
    .nav-menu {
        left: 12px !important;
        right: 12px !important;
        width: auto !important;
        top: calc(100% + 10px) !important;
        border-radius: 8px !important;
        background: rgba(15, 23, 42, .96) !important;
        box-shadow: 0 24px 54px rgba(15,23,42,.26) !important;
    }

    .nav-link-custom,
    .btn-navbar {
        justify-content: flex-start !important;
    }

    .hero,
    .tos-header,
    .article-header {
        padding-top: 118px !important;
        padding-bottom: 92px !important;
    }
}

@media (max-width: 767px) {
    .container,
    .container-custom {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }

    .nav-inner {
        min-height: 68px !important;
        height: 68px !important;
    }

    .brand-badge {
        width: 40px !important;
        height: 40px !important;
        flex-basis: 40px !important;
    }

    .brand-text strong {
        max-width: 145px;
        font-size: .92rem;
    }

    .brand-text small {
        display: none;
    }

    .hero h1,
    .tos-header h1,
    .article-header h1 {
        font-size: clamp(2rem, 10vw, 2.7rem) !important;
        line-height: 1.12 !important;
    }

    .hero p,
    .tos-header p,
    .article-header p {
        font-size: .95rem !important;
        line-height: 1.65 !important;
    }

    .top-info {
        align-items: stretch !important;
    }

    .top-info-left {
        align-items: flex-start !important;
    }

    .search-box {
        border-radius: 8px !important;
    }

    .search-input {
        min-width: 0;
        padding-left: 14px !important;
    }

    .content-card,
    .price-card,
    .article-card {
        padding: 22px !important;
    }
}