/* ============================================================
   OPALSMILE PRO - MAIN STYLESHEET
   ============================================================ */

/* Import base styles if separate */
@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700&family=Poppins:wght@400;600;700&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

/* ============================================================
   VARIABLES & ROOT
   ============================================================ */
:root {
    --primary-blue: #0EA5E9;
    --primary-teal: #14B8A6;
    --white: #FFFFFF;
    --light-bg: #F0F9FF;
    --soft-gray: #F8FAFC;
    --gentle-mint: #D1FAE5;
    --dark-navy: #0F172A;
    --text-dark: #1F2937;
    --text-light: #6B7280;
    --border-light: #E5E7EB;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Lato', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================================
   RESET & DEFAULTS
   ============================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-secondary);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--dark-navy);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.75;
}

a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color var(--transition-smooth);
}

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

strong {
    font-weight: 700;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    text-center;
    cursor: pointer;
    transition: all var(--transition-smooth);
    border: none;
    text-decoration: none;
    line-height: 1;
    text-transform: none;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--primary-teal);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: var(--soft-gray);
    color: var(--dark-navy);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--light-bg);
    border-color: var(--primary-teal);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* ============================================================
   CONTAINER
   ============================================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    z-index: 100;
    border-radius: 0 0 var(--radius-md) 0;
}

.skip-link:focus {
    top: 0;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-top {
    padding: var(--spacing-md) 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

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

.site-info {
    flex: 0;
}

.site-title {
    margin: 0;
    font-size: 1.5rem;
    color: var(--dark-navy);
}

.site-title a {
    color: var(--dark-navy);
}

.site-description {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-light);
}

.primary-menu {
    display: flex;
    gap: 2rem;
    flex: 1;
}

.primary-menu ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.primary-menu a {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    transition: color var(--transition-smooth);
}

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

.primary-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-blue);
    transition: width var(--transition-smooth);
}

.primary-menu a:hover::after,
.primary-menu a.active::after {
    width: 100%;
}

.header-cta {
    display: flex;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-navy);
    border-radius: 2px;
    transition: all var(--transition-smooth);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
    background: linear-gradient(135deg, var(--light-bg) 0%, rgba(20, 184, 166, 0.05) 100%);
    padding: 6rem var(--spacing-md);
    text-align: center;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero-content {
    width: 100%;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-lg);
    color: var(--dark-navy);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-description p {
    margin-bottom: var(--spacing-md);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================================
   PROBLEM SECTION
   ============================================================ */
.problem-section {
    padding: 4rem var(--spacing-md);
    background-color: var(--soft-gray);
}

.problem-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

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

.problem-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

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

.problem-icon {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
}

.problem-card h3 {
    margin-bottom: var(--spacing-md);
}

/* ============================================================
   ABOUT OPALSMILE SECTION
   ============================================================ */
.about-opalsmile-section {
    padding: 4rem var(--spacing-md);
    background-color: var(--white);
    text-align: center;
}

.about-opalsmile-section h2 {
    margin-bottom: var(--spacing-md);
}

.intro-text {
    font-size: 1.2rem;
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 2rem;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--light-bg);
    border-radius: var(--radius-md);
}

.feature-item i {
    color: var(--success);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-item p {
    margin: 0;
    text-align: left;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-section {
    padding: 4rem var(--spacing-md);
    background-color: var(--soft-gray);
}

.services-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.service-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
    text-align: center;
    border-top: 4px solid var(--primary-blue);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-teal);
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    margin-bottom: var(--spacing-md);
}

.service-card p {
    margin: 0;
    color: var(--text-light);
}

.services-note {
    text-align: center;
    color: var(--text-dark);
    margin-top: 2rem;
}

/* ============================================================
   WHITENING SECTION
   ============================================================ */
.whitening-section {
    padding: 4rem var(--spacing-md);
    background: linear-gradient(135deg, var(--gentle-mint) 0%, rgba(20, 184, 166, 0.1) 100%);
}

.whitening-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.whitening-section .features-list {
    max-width: 800px;
    margin: 0 auto;
}

/* ============================================================
   COMFORT SECTION
   ============================================================ */
.comfort-section {
    padding: 4rem var(--spacing-md);
    background-color: var(--white);
    text-align: center;
}

.comfort-section h2 {
    margin-bottom: var(--spacing-lg);
}

.comfort-content {
    max-width: 700px;
    margin: 0 auto;
}

.comfort-content p {
    font-size: 1.1rem;
}

/* ============================================================
   BRACES SECTION
   ============================================================ */
.braces-section {
    padding: 4rem var(--spacing-md);
    background-color: var(--soft-gray);
    text-align: center;
}

.braces-section h2 {
    margin-bottom: var(--spacing-lg);
}

.braces-content {
    max-width: 700px;
    margin: 0 auto;
}

.braces-content p {
    font-size: 1.1rem;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
    padding: 5rem var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-teal) 100%);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.cta-content {
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

.cta-content p {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

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

.cta-buttons .btn-primary:hover {
    background-color: var(--light-bg);
}

.cta-buttons .btn-secondary {
    background-color: transparent;
    border-color: var(--white);
    color: var(--white);
}

.cta-buttons .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.cta-footer-text {
    color: var(--white);
    margin: 0;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-section {
    padding: 4rem var(--spacing-md);
    background-color: var(--white);
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--soft-gray);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background-color: var(--soft-gray);
    border: none;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-navy);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-smooth);
}

.faq-question:hover {
    background-color: var(--light-bg);
}

.faq-question i {
    transition: transform var(--transition-smooth);
}

.faq-question[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--spacing-md) var(--spacing-md);
    background-color: var(--white);
}

.faq-answer p {
    margin: 0;
    color: var(--text-dark);
}

/* ============================================================
   LATEST POSTS SECTION
   ============================================================ */
.latest-posts-section {
    padding: 4rem var(--spacing-md);
    background-color: var(--soft-gray);
}

.latest-posts-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.posts-grid-home {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.post-card-home {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-smooth);
}

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

.post-image {
    overflow: hidden;
    height: 200px;
}

.post-image a {
    display: block;
    height: 100%;
}

.post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.post-card-home:hover .post-image img {
    transform: scale(1.05);
}

.post-content {
    padding: var(--spacing-lg);
}

.post-card-home .post-title {
    margin-bottom: var(--spacing-md);
}

.post-card-home .post-title a {
    color: var(--dark-navy);
}

.post-excerpt {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.post-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-blue);
    font-weight: 600;
    transition: all var(--transition-smooth);
}

.read-more:hover {
    gap: 0.75rem;
    color: var(--primary-teal);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background-color: var(--dark-navy);
    color: var(--white);
}

.footer-content {
    padding: 4rem var(--spacing-md) 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-branding {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-branding img {
    max-width: 40px;
    height: auto;
}

.footer-branding h3 {
    margin: 0;
    color: var(--white);
}

.footer-about p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.social-icons {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: all var(--transition-smooth);
}

.social-icons a:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4,
.footer-hours h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-links nav ul {
    list-style: none;
}

.footer-links nav li {
    margin-bottom: var(--spacing-sm);
}

.footer-links nav a {
    color: var(--text-light);
}

.footer-links nav a:hover {
    color: var(--primary-blue);
}

.contact-info p,
.hours-info p {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contact-info i,
.hours-info i {
    color: var(--primary-blue);
    width: 20px;
}

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

.contact-info a:hover {
    color: var(--primary-blue);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem var(--spacing-md);
    text-align: center;
}

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

.copyright p {
    margin-bottom: var(--spacing-sm);
}

.copyright small {
    font-size: 0.875rem;
}

/* ============================================================
   BLOG STYLES
   ============================================================ */
.content-wrapper {
    padding: 3rem var(--spacing-md);
    background-color: var(--soft-gray);
    min-height: calc(100vh - 400px);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.post-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-smooth);
}

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

.post-card-inner {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.post-thumbnail-wrap {
    overflow: hidden;
    height: 250px;
}

.post-thumbnail-link {
    display: block;
    width: 100%;
    height: 100%;
}

.post-thumbnail-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.post-card:hover .post-thumbnail-wrap img {
    transform: scale(1.05);
}

.post-card-content {
    padding: var(--spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-header {
    margin-bottom: var(--spacing-md);
}

.post-title {
    margin-bottom: var(--spacing-md);
}

.post-title a {
    color: var(--dark-navy);
}

.post-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--text-light);
    flex-wrap: wrap;
}

.post-excerpt {
    flex: 1;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.post-footer {
    margin-top: auto;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: 3rem;
    flex-wrap: wrap;
}

.page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background-color: var(--white);
    border: 2px solid var(--border-light);
    color: var(--text-dark);
    text-decoration: none;
    transition: all var(--transition-smooth);
}

.page-numbers:hover {
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

.page-numbers.current {
    background-color: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

.no-posts {
    grid-column: 1 / -1;
    padding: 4rem;
    text-align: center;
}

.no-posts-content i {
    font-size: 3rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
}

/* ============================================================
   SINGLE POST STYLES
   ============================================================ */
.single-post-wrapper {
    padding: 3rem var(--spacing-md);
    background-color: var(--soft-gray);
    min-height: calc(100vh - 400px);
}

.single-post-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2rem;
}

.post-featured-image {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.post-hero-image {
    width: 100%;
    height: auto;
    display: block;
}

.post-single-header {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-light);
}

.post-single-title {
    margin-bottom: var(--spacing-md);
}

.post-meta-full {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    font-size: 0.95rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
}

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

.post-single-content {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.post-single-content p {
    margin-bottom: var(--spacing-md);
}

.post-single-content h2,
.post-single-content h3 {
    margin-top: var(--spacing-lg);
}

.post-tags {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    padding: var(--spacing-lg);
    background-color: var(--light-bg);
    border-radius: var(--radius-lg);
}

.post-tags i {
    color: var(--primary-blue);
}

.tag {
    display: inline-block;
    padding: 0.5rem var(--spacing-md);
    background-color: var(--white);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    color: var(--primary-blue);
    font-size: 0.9rem;
    transition: all var(--transition-smooth);
}

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

/* Post Navigation */
.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: var(--spacing-lg);
}

.nav-post {
    display: flex;
    gap: var(--spacing-md);
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    transition: all var(--transition-smooth);
}

.nav-post:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.nav-post-image {
    flex-shrink: 0;
    width: 150px;
    height: 150px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.nav-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.no-image {
    width: 100%;
    height: 100%;
    background-color: var(--soft-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--text-light);
}

.nav-post-content {
    flex: 1;
}

.nav-label {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    margin: 0;
}

.nav-title {
    margin-bottom: var(--spacing-sm);
}

.nav-title a {
    color: var(--dark-navy);
}

.nav-excerpt {
    font-size: 0.9rem;
    color: var(--text-light);
    margin: 0;
}

/* Sidebar */
.post-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.sidebar-widget {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.widget-title {
    margin-bottom: var(--spacing-md);
}

.latest-posts {
    list-style: none;
}

.latest-posts li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-light);
}

.latest-posts li:last-child {
    border-bottom: none;
}

.latest-posts a {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    color: var(--dark-navy);
}

.latest-posts strong {
    color: var(--dark-navy);
}

.latest-posts small {
    color: var(--text-light);
    font-size: 0.75rem;
}

/* ============================================================
   PAGE STYLES
   ============================================================ */
.page-wrapper {
    background-color: var(--soft-gray);
}

.page-hero {
    width: 100%;
    max-height: 600px;
    overflow: hidden;
}

.page-hero-image {
    width: 100%;
    height: auto;
    display: block;
}

.page-content {
    padding: 3rem var(--spacing-md);
}

.page-header {
    margin-bottom: var(--spacing-lg);
}

.page-title {
    margin-bottom: 0;
}

.page-body {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.page-body p {
    margin-bottom: var(--spacing-md);
}

.page-body h2,
.page-body h3 {
    margin-top: var(--spacing-lg);
}

.edit-link {
    text-align: right;
    margin-top: var(--spacing-lg);
}

.edit-link a {
    color: var(--primary-blue);
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */

@media (max-width: 768px) {
    .header-content {
        gap: var(--spacing-md);
    }

    .primary-menu {
        display: none;
        width: 100%;
    }

    .primary-menu.active {
        display: flex;
        flex-direction: column;
    }

    .primary-menu ul {
        flex-direction: column;
        gap: 0;
    }

    .primary-menu ul li {
        border-bottom: 1px solid var(--border-light);
    }

    .primary-menu a {
        display: block;
        padding: var(--spacing-md);
    }

    .primary-menu a::after {
        display: none;
    }

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

    .single-post-layout {
        grid-template-columns: 1fr;
    }

    .post-sidebar {
        display: none;
    }

    .post-navigation {
        grid-template-columns: 1fr;
    }

    .nav-post {
        flex-direction: column;
    }

    .nav-post-image {
        width: 100%;
        height: 200px;
    }

    .header-cta {
        display: none;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .posts-grid {
        grid-template-columns: 1fr;
    }

    .posts-grid-home {
        grid-template-columns: 1fr;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

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

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero-section {
        padding: 3rem var(--spacing-md);
        min-height: 400px;
    }

    .site-title {
        font-size: 1.25rem;
    }

    .problem-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .problem-card,
    .service-card {
        padding: 1.5rem;
    }

    .features-list {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt {
    margin-top: var(--spacing-md);
}

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

.mt-lg {
    margin-top: var(--spacing-xl);
}

.mb-lg {
    margin-bottom: var(--spacing-xl);
}

/* Loading & Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .post-navigation {
        display: none;
    }

    body {
        background-color: white;
    }
}