:root {
    --lb-primary-50: #e3f2fd;
    --lb-primary-100: #bbdefb;
    --lb-primary-200: #90caf9;
    --lb-primary-300: #64b5f6;
    --lb-primary-400: #42a5f5;
    --lb-primary-500: #2196f3;
    --lb-primary-600: #1e88e5;
    --lb-primary-700: #1976d2;
    --lb-text: #1f2937;
    --lb-muted: #6b7280;
    --lb-border: #dbeafe;
    --lb-success: #10b981;
}

.page-hero {
    border: 0;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--lb-primary-50) 0%, #ffffff 45%, #dbeafe 100%);
    box-shadow: 0 8px 24px rgba(30, 136, 229, 0.12);
}

.page-hero .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--lb-primary-200);
    border-radius: 999px;
    background: #ffffff;
    color: var(--lb-primary-700);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 6px 12px;
    text-transform: uppercase;
}

.section-card {
    border: 0;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(30, 136, 229, 0.08);
}

.section-card .card-header {
    border-bottom: 1px solid var(--lb-border);
    background: #ffffff;
}

.card-title-main {
    color: var(--lb-text);
    font-weight: 700;
}

.page-lead {
    color: var(--lb-muted);
}

.menu-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
}

.menu-item {
    display: flex;
    min-height: 92px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 12px;
    color: #ffffff;
    text-align: center;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.menu-item i {
    font-size: 18px;
    margin-bottom: 6px;
}

.menu-item:hover {
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 12px 20px rgba(30, 136, 229, 0.25);
}

.menu-blue-dark {
    background: linear-gradient(135deg, #1e88e5, #1565c0);
}

.menu-blue {
    background: linear-gradient(135deg, #2196f3, #1e88e5);
}

.menu-blue-soft {
    background: linear-gradient(135deg, #42a5f5, #1e88e5);
}

.menu-cyan {
    background: linear-gradient(135deg, #06b6d4, #0284c7);
}

.menu-success {
    background: linear-gradient(135deg, #10b981, #059669);
}

.kpu-link {
    border: 1px solid var(--lb-border);
    border-radius: 10px;
    margin-bottom: 10px;
}

.kpu-link a {
    color: var(--lb-primary-700);
}

.kpu-link .small {
    color: var(--lb-muted);
}

.faq-card .card-header {
    background: #f8fbff;
    border: 0;
}

.faq-question {
    color: var(--lb-text);
    font-weight: 700;
    margin: 0;
}

.contact-icon {
    font-size: 2.4rem;
    color: var(--lb-primary-600);
}

.main-header.navbar {
    border-bottom: 1px solid #cfe7ff;
    box-shadow: 0 10px 26px rgba(33, 150, 243, 0.12);
    background: linear-gradient(100deg, #f9fcff 0%, #eef6ff 52%, #f4f9ff 100%);
    backdrop-filter: blur(6px);
}

.main-header .navbar-brand {
    border-radius: 12px;
    padding: 8px 12px;
    border: 1px solid transparent;
    transition: all 0.22s ease;
}

.main-header .navbar-brand:hover {
    background-color: #ffffff;
    border-color: #cfe7ff;
    box-shadow: 0 8px 18px rgba(33, 150, 243, 0.1);
}

.main-header .navbar-brand .brand-text {
    color: #0f172a;
    font-weight: 700 !important;
    letter-spacing: 0.01em;
}

.main-header .navbar-nav .nav-link {
    border-radius: 999px;
    margin: 0 4px;
    padding: 9px 14px;
    color: #1e293b;
    font-weight: 600;
    border: 1px solid transparent;
    line-height: 1.1;
    transition: all 0.22s ease;
}

.main-header .navbar-nav .nav-link i {
    margin-right: 6px;
    color: inherit !important;
}

.main-header .navbar-nav .nav-link:hover {
    background: #ffffff;
    border-color: #bfdbfe;
    color: #0b4fb3;
    transform: translateY(-1px) scale(1.01);
    box-shadow: 0 8px 16px rgba(33, 150, 243, 0.12);
}

.main-header .navbar-nav .nav-link.active {
    background: linear-gradient(135deg, #d8ecff, #eaf4ff);
    border-color: #93c5fd;
    color: #0a3d91;
    box-shadow: inset 0 0 0 1px #93c5fd, 0 8px 16px rgba(30, 136, 229, 0.14);
}

.main-header .navbar-nav.navbar-no-expand .nav-link {
    background: rgba(255, 255, 255, 0.72);
    border-color: #dbeafe;
}

.main-header .navbar-nav.navbar-no-expand .nav-link:hover {
    background: #ffffff;
}

.main-header .navbar-toggler {
    border-color: #bfdbfe;
    background: #ffffff;
    border-radius: 10px;
}

.main-header .navbar-toggler:focus {
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(33, 150, 243, 0.2);
}

.card .btn.btn-google-modern,
.btn-google-modern {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    background: #ffffff !important;
    border: 1px solid #d1d5db !important;
    color: #1f2937 !important;
    font-weight: 700;
}

.google-login-btn {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-direction: row !important;
    gap: 8px !important;
    line-height: 1.2 !important;
    white-space: nowrap;
    overflow: hidden;
}

.card .btn.btn-google-modern:hover,
.btn-google-modern:hover {
    color: #111827 !important;
    border-color: #93c5fd !important;
    background: #f9fbff !important;
}

.card .btn.btn-google-modern img,
.btn-google-modern img {
    width: 20px !important;
    height: 20px !important;
    min-width: 20px !important;
    max-width: 20px !important;
    flex: 0 0 20px !important;
    display: inline-block !important;
    object-fit: contain;
}

.google-login-btn .google-login-icon,
.card .btn.btn-google-modern .google-login-icon,
a.google-login-btn img,
a.google-login-btn .google-login-icon {
    width: 18px !important;
    height: 18px !important;
    min-width: 18px !important;
    max-width: 18px !important;
    max-height: 18px !important;
    flex: 0 0 18px !important;
    display: inline-block !important;
    vertical-align: middle !important;
    object-fit: contain !important;
}

@media (max-width: 767.98px) {
    .menu-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .main-header .navbar-nav .nav-link {
        margin: 3px 0;
    }

    .main-header .navbar-brand {
        max-width: calc(100% - 56px);
    }
}