/**
 * Luhurian Digital - Main CSS
 */

.luhur-container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.luhur-header {
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    padding: 16px 0;
}

.luhur-header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.luhur-logo {
    font-size: 1.25rem;
    color: #0f172a;
    text-decoration: none;
}

.luhur-hero-section {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(180deg, #f8fafc 0%, #ede9fe 100%);
}

.luhur-hero-section h1 {
    font-size: 2.5rem;
    color: #0f172a;
    margin-bottom: 16px;
}

.luhur-hero-section p {
    font-size: 1.15rem;
    color: #475569;
    max-width: 680px;
    margin: 0 auto 32px;
}

.luhur-btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.luhur-btn-primary {
    background: #4f46e5;
    color: #ffffff;
    border: none;
}

.luhur-btn-primary:hover {
    background: #4338ca;
}

.luhur-footer {
    border-top: 1px solid #e2e8f0;
    padding: 30px 0;
    text-align: center;
    color: #64748b;
    font-size: 0.9rem;
    background: #ffffff;
    margin-top: 60px;
}


/* Public header refinement v14.1.8: balanced spacing, sticky behavior, and mobile menu. */
.site-header.luhur-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    box-sizing: border-box;
    padding: 0;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.035);
    -webkit-backdrop-filter: saturate(160%) blur(12px);
    backdrop-filter: saturate(160%) blur(12px);
}
.site-header.luhur-header .luhur-header-inner {
    width: 100%;
    max-width: 1200px;
    min-height: 76px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    box-sizing: border-box;
}
.site-header.luhur-header .site-branding { flex: 0 1 auto; min-width: 0; }
.site-header.luhur-header .luhur-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #111827;
    font-size: 1.16rem;
    line-height: 1.25;
    letter-spacing: -0.035em;
    text-decoration: none;
    white-space: nowrap;
}
.site-header.luhur-header .luhur-logo-image {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}
.site-header.luhur-header .luhur-logo-image .custom-logo-link {
    display: inline-flex;
    align-items: center;
    line-height: 0;
}
.site-header.luhur-header .luhur-logo-image .custom-logo {
    display: block;
    width: auto;
    width: auto;
    max-width: 220px;
    max-height: 46px;
    height: auto;
    object-fit: contain;
}
.site-header.luhur-header .luhur-logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    border-radius: 11px;
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    color: #fff;
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    box-shadow: 0 5px 14px rgba(79, 70, 229, .18);
}
.site-header.luhur-header .luhur-logo-name {
    display: inline-flex;
    align-items: center;
    min-width: 0;
}
.site-header.luhur-header .luhur-logo strong { font-weight: 800; }
.site-header.luhur-header .main-navigation { margin-left: auto; min-width: 0; }
.site-header.luhur-header .main-navigation ul,
.site-header.luhur-header .main-navigation .menu,
.site-header.luhur-header .luhur-default-menu {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: nowrap;
    gap: clamp(12px, 2vw, 28px);
    list-style: none;
    margin: 0;
    padding: 0;
}
.site-header.luhur-header .main-navigation li { margin: 0; padding: 0; }
.site-header.luhur-header .main-navigation a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    box-sizing: border-box;
    color: #334155;
    font-size: 0.94rem;
    font-weight: 650;
    line-height: 1.3;
    text-decoration: none;
    white-space: nowrap;
    transition: color .18s ease, background-color .18s ease, transform .18s ease;
}
.site-header.luhur-header .main-navigation a:hover,
.site-header.luhur-header .main-navigation a:focus-visible { color: #4f46e5; }
.site-header.luhur-header .main-navigation li:last-child a {
    padding: 0 18px;
    color: #fff;
    background: #4f46e5;
    border-radius: 11px;
    box-shadow: 0 5px 14px rgba(79, 70, 229, .18);
}
.site-header.luhur-header .main-navigation li:last-child a:hover { color: #fff; background: #4338ca; }
.site-header.luhur-header .luhur-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 10px;
    flex: 0 0 auto;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #fff;
    cursor: pointer;
}
.site-header.luhur-header .luhur-menu-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    margin: 4px 0;
    border-radius: 2px;
    background: #1e293b;
    transition: transform .18s ease, opacity .18s ease;
}
@media (max-width: 900px) {
    .site-header.luhur-header .luhur-header-inner { min-height: 68px; padding: 10px 20px; gap: 14px; }
    .site-header.luhur-header .site-branding { flex: 1 1 auto; min-width: 0; }
    .site-header.luhur-header .luhur-logo { font-size: 1.05rem; white-space: nowrap; max-width: min(220px, calc(100vw - 84px)); }
    .site-header.luhur-header .luhur-logo-image { max-width: min(220px, calc(100vw - 84px)); }
    .site-header.luhur-header .luhur-logo-image .custom-logo { width: auto; max-width: 100%; max-height: 42px; }
    .site-header.luhur-header .luhur-logo-mark { width: 34px; height: 34px; flex-basis: 34px; border-radius: 10px; }
    .site-header.luhur-header .luhur-menu-toggle { display: block; margin-left: auto; }
    .site-header.luhur-header .main-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        margin: 0;
        padding: 10px 20px 18px;
        box-sizing: border-box;
        background: rgba(255,255,255,.985);
        border-bottom: 1px solid #e2e8f0;
        box-shadow: 0 12px 20px rgba(15,23,42,.08);
    }
    .site-header.luhur-header.is-menu-open .main-navigation { display: block; }
    .site-header.luhur-header .main-navigation ul,
    .site-header.luhur-header .main-navigation .menu,
    .site-header.luhur-header .luhur-default-menu {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        width: 100%;
    }
    .site-header.luhur-header .main-navigation li { width: 100%; }
    .site-header.luhur-header .main-navigation a {
        display: flex;
        justify-content: flex-start;
        width: 100%;
        min-height: 44px;
        padding: 10px 12px;
        white-space: normal;
        border-radius: 9px;
    }
    .site-header.luhur-header .main-navigation li:last-child a { justify-content: center; margin-top: 4px; }
    .site-header.luhur-header.is-menu-open .luhur-menu-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
    .site-header.luhur-header.is-menu-open .luhur-menu-toggle span:nth-child(2) { opacity: 0; }
    .site-header.luhur-header.is-menu-open .luhur-menu-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
}
@media (max-width: 380px) {
    .site-header.luhur-header .luhur-header-inner { padding-left: 14px; padding-right: 14px; }
    .site-header.luhur-header .luhur-logo { max-width: calc(100vw - 72px); font-size: 1rem; }
    .site-header.luhur-header .luhur-logo-image { max-width: calc(100vw - 72px); }
    .site-header.luhur-header .luhur-logo-image .custom-logo { width: auto; max-width: 100%; max-height: 38px; }
}