:root {
    /* Renkler */
    --color-bg: #F8FAFC;
    --color-white: #FFFFFF;
    --color-border: #E2E8F0;
    --color-border-hover: #CBD5E1;
    --color-primary: #2563EB;
    --color-primary-hover: #1D4ED8;
    --color-primary-light: #EFF6FF;
    --color-secondary: #0D9488;
    --color-secondary-light: #F0FDFA;
    --color-heading: #0F172A;
    --color-text: #334155;
    --color-text-light: #64748B;
    --color-success: #16A34A;
    --color-danger: #DC2626;
    --color-warning: #F59E0B;
    --color-whatsapp: #25D366;
    --color-whatsapp-hover: #128C7E;

    /* Tipografi */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Layout */
    --container-max: 1200px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.05);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.05);
}

/* 1. Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-primary-hover);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* 2. Layout & Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.site-main {
    flex: 1;
}

.section {
    padding: var(--spacing-3xl) 0;
}

.section-bg {
    background-color: var(--color-white);
}

.section-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

/* Spacing Utilities */
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.pr-md { padding-right: var(--spacing-md); }
.py-5 { padding: var(--spacing-2xl) 0; }
.w-100 { width: 100%; }
.text-center { text-align: center; }
.text-muted { color: var(--color-text-light); }

/* 3. Header & Navigation */
.site-header {
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo a {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-primary);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-lg);
}

.main-nav a {
    color: var(--color-text);
    font-weight: 500;
}

.main-nav a:hover {
    color: var(--color-primary);
}

.header-search-wrap {
    flex: 0 1 300px;
}

.header-search-form {
    display: flex;
    position: relative;
}

.header-search-form input {
    width: 100%;
    padding: 8px 16px;
    padding-right: 40px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    outline: none;
    transition: border-color 0.2s;
}

.header-search-form input:focus {
    border-color: var(--color-primary);
}

.header-search-form button {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-light);
    cursor: pointer;
}

.hamburger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.hamburger-menu span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-heading);
    transition: 0.3s;
}

/* 4. Hero Section */
.hero {
    background: linear-gradient(135deg, #e0e7ff 0%, #ffffff 100%);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.hero h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-heading);
}

.hero p {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2xl);
}

.hero-search-wrapper {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    position: relative;
}

.search-input-group {
    display: flex;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-full);
    overflow: hidden;
    background: var(--color-white);
}

.hero-search-input {
    flex: 1;
    padding: 16px 24px;
    border: none;
    font-size: var(--font-size-lg);
    outline: none;
}

.hero-search-wrapper .btn-primary {
    border-radius: 0;
    padding: 0 var(--spacing-xl);
}

.search-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    margin-top: 10px;
    z-index: 50;
    text-align: left;
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--color-border);
}

.search-dropdown-group {
    padding: var(--spacing-sm) 0;
}

.search-dropdown-group-title {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    color: var(--color-text-light);
    padding: var(--spacing-xs) var(--spacing-md);
    letter-spacing: 0.5px;
    font-weight: 600;
}

.search-dropdown-item {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--color-text);
    transition: background 0.2s;
}

.search-dropdown-item:hover {
    background: var(--color-bg);
    color: var(--color-primary);
}

.search-dropdown-item .biz-name {
    font-weight: 600;
    display: block;
}

.search-dropdown-item .biz-loc {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
}

.quick-filters {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

/* 5. Buttons & Forms */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    text-align: center;
}

.btn-lg {
    padding: 12px 24px;
    font-size: var(--font-size-lg);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    color: var(--color-white);
}

.btn-success {
    background-color: var(--color-success);
    color: var(--color-white);
}

.btn-success:hover {
    background-color: #15803d;
    color: var(--color-white);
}

.btn-whatsapp {
    background-color: var(--color-whatsapp);
    color: var(--color-white);
}

.btn-whatsapp:hover {
    background-color: var(--color-whatsapp-hover);
    color: var(--color-white);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-border);
    color: var(--color-text);
}

.btn-outline:hover {
    background-color: var(--color-bg);
    border-color: var(--color-border-hover);
}

.btn-outline-white {
    background-color: var(--color-white);
    border-color: var(--color-border);
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
}

.btn-outline-white:hover {
    background-color: var(--color-bg);
    color: var(--color-primary);
}

/* 6. Grids & Cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-lg); }
.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-lg); }
.business-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-lg); }

.category-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-heading);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
    color: var(--color-primary);
}

.category-card-small {
    padding: var(--spacing-md);
}

.category-icon {
    font-size: 2rem;
}

.category-name {
    font-weight: 600;
    font-size: var(--font-size-lg);
}

.business-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s;
    height: 100%;
}

.business-card:hover {
    box-shadow: var(--shadow-md);
}

.business-card-body {
    padding: var(--spacing-md);
    flex: 1;
}

.business-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.business-title a {
    color: var(--color-heading);
}

.business-title a:hover {
    color: var(--color-primary);
}

.business-badge-wrap {
    margin-bottom: var(--spacing-sm);
}

.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.badge-location {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

.badge-category {
    background-color: var(--color-secondary-light);
    color: var(--color-secondary);
}

.business-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.business-card-footer {
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-bg);
}

.btn-phone {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.btn-detail {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
}

/* 7. Layouts with Sidebar */
.layout-with-sidebar {
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
}

.sidebar-filter {
    flex: 0 0 250px;
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    position: sticky;
    top: 90px;
}

.main-list-area, .main-content-area {
    flex: 1;
    min-width: 0;
}

.sidebar-info {
    flex: 0 0 300px;
}

.filter-group {
    margin-bottom: var(--spacing-md);
}

.filter-group h4 {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    text-transform: uppercase;
}

.filter-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    cursor: pointer;
}

.filter-label input {
    margin-right: 8px;
}

/* 8. Business Detail (Show) */
.location-board {
    background: linear-gradient(to right, var(--color-primary-light), #e0e7ff);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid #c7d2fe;
}

.location-badges {
    display: flex;
    gap: var(--spacing-md);
}

.loc-badge {
    background: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.loc-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    font-weight: 700;
    letter-spacing: 1px;
}

.loc-val {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
}

.directions-box {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    max-width: 300px;
    box-shadow: var(--shadow-sm);
}

.profile-header {
    display: flex;
    gap: var(--spacing-xl);
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
}

.profile-logo {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.profile-logo-placeholder {
    width: 150px;
    height: 150px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--color-text-light);
    font-weight: 700;
}

.profile-title-area h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-xs);
}

.profile-short-desc {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
}

.profile-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

.content-section {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
}

.content-section h2 {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.product-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.product-list li {
    background: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.info-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.info-card h3 {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.info-list li {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-bg);
}

.info-list li:last-child {
    border-bottom: none;
}

/* 9. Misc (Alerts, Pagination, Breadcrumbs) */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.alert-success { background: #dcfce7; color: #166534; }
.alert-error { background: #fee2e2; color: #991b1b; }
.alert-info { background: #e0f2fe; color: #075985; }

.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
}

.page-link {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    background: var(--color-white);
}

.page-link:hover, .page-link.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.breadcrumb-container {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-sm) 0;
    margin-bottom: var(--spacing-md);
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    font-size: var(--font-size-sm);
}

.breadcrumb-item {
    color: var(--color-text-light);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    padding: 0 8px;
    color: var(--color-border-hover);
}

.breadcrumb-item a {
    color: var(--color-text);
}

.breadcrumb-item.active {
    color: var(--color-primary);
    font-weight: 500;
}

/* 10. Footer */
.site-footer {
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-2xl) 0 0 0;
    margin-top: auto;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-col {
    flex: 1;
    min-width: 250px;
}

.footer-col h3, .footer-col h4 {
    margin-bottom: var(--spacing-md);
}

.footer-col ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-col ul li a {
    color: var(--color-text-light);
}

.footer-bottom {
    background: var(--color-bg);
    padding: var(--spacing-md) 0;
    text-align: center;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

/* 11a. Modern Category Hub Listing */
.category-page-header {
    padding: 2.5rem 0 1rem;
}

.category-main-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-heading);
    margin-bottom: 0.75rem;
    letter-spacing: -0.5px;
}

.category-main-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 650px;
    margin: 0 auto;
    line-height: 1.6;
}

.category-showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.75rem;
}

.category-hub-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
}

.category-hub-card:hover {
    border-color: #93c5fd;
    box-shadow: 0 12px 24px -6px rgba(37, 99, 235, 0.12), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    transform: translateY(-3px);
}

.hub-card-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1rem;
}

.hub-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 1px solid #bfdbfe;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.hub-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hub-icon {
    font-size: 2rem;
    line-height: 1;
}

.hub-title-area {
    flex: 1;
    min-width: 0;
}

.hub-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.35rem 0;
    line-height: 1.3;
}

.hub-title a {
    color: var(--color-heading);
    text-decoration: none;
    transition: color 0.2s;
}

.hub-title a:hover {
    color: var(--color-primary);
}

.hub-count-badge {
    display: inline-block;
    background: #eff6ff;
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 9999px;
    border: 1px solid #bfdbfe;
}

.hub-desc {
    color: var(--color-text-light);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1.25rem;
}

.hub-subcategories-section {
    background: #f8fafc;
    border-radius: 10px;
    padding: 0.85rem 1rem;
    margin-bottom: 1.25rem;
    border: 1px dashed #e2e8f0;
}

.subcat-header {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #64748b;
    margin-bottom: 0.5rem;
}

.subcat-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.subcat-tag {
    display: inline-block;
    background: var(--color-white);
    color: #334155;
    border: 1px solid #cbd5e1;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.15s ease;
}

.subcat-tag:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.subcat-tag.more-tag {
    background: #f1f5f9;
    color: #64748b;
    border-style: dashed;
}

.subcat-tag.more-tag:hover {
    background: #e2e8f0;
    color: #1e293b;
    border-color: #94a3b8;
}

.hub-card-footer {
    border-top: 1px solid #f1f5f9;
    padding-top: 1rem;
    margin-top: auto;
}

.btn-hub-link {
    display: inline-flex;
    align-items: center;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    transition: gap 0.2s ease, color 0.2s ease;
}

.btn-hub-link:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* Category image preview in admin */
.image-preview-box {
    width: 120px;
    height: 80px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    object-fit: cover;
    margin-bottom: var(--spacing-xs);
}

/* 11. Responsive Design */
@media (max-width: 1024px) {
    .grid-4, .category-grid, .business-grid { grid-template-columns: repeat(3, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .location-board { flex-direction: column; align-items: flex-start; gap: var(--spacing-md); }
}

@media (max-width: 768px) {
    .grid-4, .grid-3, .category-grid, .business-grid, .category-showcase-grid { grid-template-columns: 1fr; }
    
    .layout-with-sidebar { flex-direction: column; }
    .sidebar-filter, .sidebar-info { flex: auto; width: 100%; position: static; }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
    }
    
    .main-nav.active { display: flex; }
    .hamburger-menu { display: flex; }
    
    .profile-header { flex-direction: column; align-items: center; text-align: center; }
    .product-list { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .grid-4, .grid-3, .category-grid, .business-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: var(--font-size-2xl); }
    .location-badges { flex-direction: column; width: 100%; }
    .loc-badge { width: 100%; }
}