/*
Theme Name: Personal Fitness Trainers in USA
Theme URI: https://example.com
Author: Your Name
Author URI: https://example.com
Description: A professional directory theme for Personal Fitness Trainers in USA
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: fitness_trainer
Tags: directory, responsive, modern
*/

/* ========================
   CSS Reset & Base Styles
   ======================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #3b82f6;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-white);
}

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

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* ========================
   Typography
   ======================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-color);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

/* ========================
   Layout
   ======================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ========================
   Header
   ======================== */
.site-header {
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.site-logo {
    display: flex;
    align-items: center;
}

.site-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-logo img {
    height: 50px;
    width: auto;
}

.site-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
    margin-left: 0.75rem;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
}

.main-navigation a {
    font-weight: 500;
    color: var(--text-color);
    padding: 0.5rem 0;
    position: relative;
}

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

.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.main-navigation a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

/* ========================
   Hero Section
   ======================== */
.hero-section {
    min-height: 800px;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    color: var(--bg-white);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.3), rgba(30, 64, 175, 0.3));
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 2rem;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--bg-white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 0;
    color: var(--bg-white);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* ========================
   Search Section
   ======================== */
.search-section {
    background-color: var(--bg-white);
    padding: 4rem 0;
    box-shadow: var(--shadow-md);
}

.search-section h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.search-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.search-form select {
    flex: 1;
    min-width: 200px;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    background-color: var(--bg-white);
    color: var(--text-color);
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.search-form select:hover {
    border-color: var(--primary-color);
}

.search-form select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* ========================
   Content Sections
   ======================== */
.content-section {
    padding: 4rem 0;
}

.content-section:nth-child(even) {
    background-color: var(--bg-light);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-color);
}

/* ========================
   Card Grid
   ======================== */
.card-grid {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.card-grid.cols-2 {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.card-grid.cols-3 {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.card-grid.cols-4 {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

/* ========================
   Card Styles
   ======================== */
.card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-content {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.card-title a {
    color: var(--text-color);
}

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

.card-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.card-meta i {
    color: var(--primary-color);
}

.card-description {
    font-size: 0.9375rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.post-count {
    display: inline-block;
    background-color: var(--bg-light);
    color: var(--text-light);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

/* ========================
   Rating Display
   ======================== */
.rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rating-stars {
    display: flex;
    gap: 0.125rem;
}

.rating-stars i {
    color: var(--warning-color);
    font-size: 1rem;
}

.rating-value {
    font-weight: 600;
    color: var(--text-color);
}

.rating-count {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* ========================
   Breadcrumbs
   ======================== */
.breadcrumbs {
    background-color: var(--bg-light);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumbs ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumbs li {
    display: flex;
    align-items: center;
}

.breadcrumbs li::after {
    content: '/';
    margin-left: 0.5rem;
    color: var(--text-light);
}

.breadcrumbs li:last-child::after {
    display: none;
}

.breadcrumbs a {
    color: var(--primary-color);
    font-size: 0.9375rem;
}

.breadcrumbs span {
    color: var(--text-light);
    font-size: 0.9375rem;
}

/* ========================
   Single Post Content
   ======================== */
.single-content {
    padding: 3rem 0;
}

.post-header {
    margin-bottom: 2rem;
}

.post-featured-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.post-content {
    max-width: 800px;
    margin: 0 auto;
}

.info-section {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.info-section h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.info-list {
    list-style: none;
}

.info-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

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

.info-list i {
    color: var(--primary-color);
    margin-top: 0.25rem;
}

.info-label {
    font-weight: 600;
    color: var(--text-color);
    min-width: 120px;
}

.info-value {
    color: var(--text-light);
}

.info-value a {
    color: var(--primary-color);
    word-break: break-all;
}

/* ========================
   Work Time Display
   ======================== */
.work-time {
    display: grid;
    gap: 0.5rem;
}

.work-day {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem;
    background-color: var(--bg-white);
    border-radius: var(--radius-sm);
}

.work-day-name {
    font-weight: 600;
    text-transform: capitalize;
}

.work-day-hours {
    color: var(--text-light);
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.status-badge.open {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.status-badge.closed {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

/* ========================
   Topics/Tags Display
   ======================== */
.topics-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.topic-tag {
    display: inline-block;
    background-color: var(--bg-light);
    color: var(--text-color);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
}

.topic-tag .topic-count {
    display: inline-block;
    margin-left: 0.5rem;
    background-color: var(--primary-color);
    color: var(--bg-white);
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
}

/* ========================
   Attributes Display
   ======================== */
.attributes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}

.attribute-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background-color: var(--bg-white);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--success-color);
}

.attribute-item i {
    color: var(--success-color);
    font-size: 1.25rem;
}

.attribute-unavailable {
    border-left-color: var(--text-light);
    opacity: 0.6;
}

.attribute-unavailable i {
    color: var(--text-light);
}

/* ========================
   Related Posts
   ======================== */
.related-posts {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid var(--border-color);
}

/* ========================
   Footer
   ======================== */
.site-footer {
    background-color: var(--text-color);
    color: var(--bg-light);
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-logo .logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bg-white);
    margin-left: 0.75rem;
}

.footer-navigation ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-navigation a {
    color: var(--bg-light);
    font-size: 0.9375rem;
}

.footer-navigation a:hover {
    color: var(--bg-white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    font-size: 0.875rem;
}

/* ========================
   Buttons
   ======================== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
}

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

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

.btn-secondary {
    background-color: var(--bg-light);
    color: var(--text-color);
}

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

/* ========================
   Responsive Design
   ======================== */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }

    .header-content {
        flex-wrap: wrap;
    }

    .main-navigation {
        display: none;
        width: 100%;
        order: 3;
    }

    .main-navigation.active {
        display: block;
    }

    .main-navigation ul {
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
    }

    .main-navigation li {
        border-bottom: 1px solid var(--border-color);
    }

    .main-navigation a {
        display: block;
        padding: 1rem 0;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero-section {
        min-height: 600px;
        background-attachment: scroll;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.25rem;
    }

    .search-form {
        flex-direction: column;
    }

    .search-form select {
        width: 100%;
    }

    .card-grid.cols-2,
    .card-grid.cols-3,
    .card-grid.cols-4 {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-navigation ul {
        flex-direction: column;
        gap: 0.75rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .card-grid.cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================
   Utility Classes
   ======================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.hidden { display: none; }

/* ========================
   Loading States
   ======================== */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}