/* South London Surveyors - Main Stylesheet */
/* Mobile-first, SEO-optimized, Core Web Vitals compliant */

/* ============================================
   CSS VARIABLES & RESET
   ============================================ */
:root {
    --primary-color: #1a3b5c;
    --secondary-color: #2c5f8d;
    --accent-color: #d4af37;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --success: #28a745;
    --border-color: #dee2e6;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--white);
    overflow-x: hidden;
    -webkit-tap-highlight-color: rgba(212, 175, 55, 0.3);
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    -webkit-tap-highlight-color: rgba(212, 175, 55, 0.3);
}

button {
    font-family: inherit;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(212, 175, 55, 0.3);
    touch-action: manipulation;
    border: none;
    outline: none;
}

/* ============================================
   NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--accent-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: bold;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    padding: 0.5rem 0;
    position: relative;
}

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

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

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

.cta-button {
    background: var(--accent-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
}

.cta-button:hover {
    background: #c29d2f;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    padding: 0.5rem;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: var(--transition);
}

.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus {
    background: rgba(212, 175, 55, 0.1);
}

.mobile-menu-toggle:active {
    transform: scale(0.95);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-top: 80px;
    background: var(--primary-color);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 1;
    z-index: 0;
    animation: subtle-zoom 20s ease-in-out infinite alternate;
}

@keyframes subtle-zoom {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.05);
    }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26,59,92,0.75) 0%, rgba(44,95,141,0.70) 100%);
    z-index: 1;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    animation: fadeInUp 0.8s ease-out;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content h1 .highlight {
    color: var(--accent-color);
    display: block;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.4);
}

.hero-content p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.95);
    margin-bottom: 2rem;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

.hero-badges {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.badge {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.15);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    display: block;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.8);
}

/* ============================================
   FORM STYLING
   ============================================ */
.hero-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    animation: fadeInRight 0.8s ease-out 0.3s backwards;
}

.form-header {
    margin-bottom: 1.5rem;
}

.form-header h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* HubSpot Form Container */
.hubspot-form-container {
    margin: 0;
}

/* ============================================
   SECTION STYLES
   ============================================ */
.section {
    padding: 5rem 0;
}

.section-alt {
    background: var(--bg-light);
}

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

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* ============================================
   SERVICES GRID
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--accent-color);
    transition: var(--transition);
}

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

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--white);
    font-size: 1.75rem;
}

.service-card h3 {
    font-size: 1.35rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-features li {
    padding: 0.5rem 0;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.service-features li::before {
    content: '✓';
    color: var(--success);
    font-weight: bold;
    font-size: 1.1rem;
}

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

.learn-more:hover {
    color: var(--accent-color);
    gap: 0.75rem;
}

/* ============================================
   TEAM SECTION
   ============================================ */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.team-member {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.team-image {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

.team-info {
    padding: 1.5rem;
}

.team-info h3 {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.team-role {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    display: block;
}

.team-info p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ============================================
   AREAS GRID
   ============================================ */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.area-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    transition: var(--transition);
    text-align: center;
}

.area-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.area-card h3 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.area-card p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    position: relative;
    border: 1px solid var(--border-color);
}

.quote-icon {
    font-size: 3rem;
    color: var(--accent-color);
    opacity: 0.2;
    position: absolute;
    top: 1rem;
    left: 1.5rem;
}

.testimonial-content {
    position: relative;
    z-index: 1;
}

.stars {
    color: var(--accent-color);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 600;
    font-size: 1.1rem;
}

.author-info h4 {
    color: var(--primary-color);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    margin-bottom: 1rem;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: none;
    border: none;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary-color);
}

.faq-icon {
    transition: var(--transition);
    font-size: 1.25rem;
    color: var(--accent-color);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-light);
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* ============================================
   BLOG SECTION
   ============================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.blog-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

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

.blog-image {
    width: 100%;
    height: 240px;
    object-fit: cover;
}

.blog-content {
    padding: 1.5rem;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

.blog-content h3 {
    font-size: 1.25rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.blog-excerpt {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
}

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

.read-more:hover {
    color: var(--accent-color);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

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

.footer-section p,
.footer-section a {
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-section a:hover {
    color: var(--accent-color);
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5rem;
    text-align: center;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Scroll animations */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   MOBILE RESPONSIVENESS
   ============================================ */
   
/* Tablet and Small Desktop (968px and below) */
@media (max-width: 968px) {
    html {
        font-size: 15px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        gap: 0;
        z-index: 999;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .mobile-menu-toggle {
        display: block;
        font-size: 1.5rem;
        padding: 0.5rem;
        min-width: 44px;
        min-height: 44px;
    }
    
    .services-grid,
    .team-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .container {
        padding: 0 1rem;
    }
}

/* Mobile Devices (768px and below) */
@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .hero {
        min-height: auto;
        padding: 3rem 0;
        margin-top: 70px;
    }
    
    .hero-background {
        animation: none;
    }
    
    .hero-content h1 {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        margin-bottom: 1rem;
    }
    
    .hero-content p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-form {
        padding: 1.5rem;
        margin-top: 2rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .section-header h2 {
        font-size: clamp(1.75rem, 5vw, 2.25rem);
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .blog-card {
        margin-bottom: 1rem;
    }
    
    .areas-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 1rem;
    }
    
    .area-card {
        padding: 1rem;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .faq-item {
        padding: 1rem;
    }
    
    .team-member {
        padding: 1.5rem;
    }
    
    .nav-container {
        padding: 0.75rem 1rem;
    }
    
    .logo {
        font-size: 1.25rem;
    }
    
    .logo span {
        font-size: 0.9rem;
    }
    
    /* Improve button sizes for touch */
    .cta-button,
    button[type="submit"] {
        min-height: 44px;
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    /* Back to top button */
    #backToTop {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
        bottom: 20px;
        right: 20px;
    }
}

/* Small Mobile Devices (480px and below) */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1rem;
    }
    
    .hero-badges {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .badge {
        text-align: center;
        width: 100%;
    }
    
    .hero-content h1 {
        font-size: clamp(1.5rem, 7vw, 2rem);
    }
    
    .section {
        padding: 2rem 0;
    }
    
    .section-header h2 {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 0.75rem;
    }
    
    .section-header p {
        font-size: 0.95rem;
    }
    
    .container {
        padding: 0 0.75rem;
    }
    
    .nav-container {
        padding: 0.5rem 0.75rem;
    }
    
    .logo {
        font-size: 1.1rem;
    }
    
    .logo span {
        display: none;
    }
    
    .logo-icon {
        font-size: 1.25rem;
    }
    
    .services-grid,
    .team-grid,
    .blog-grid {
        gap: 1rem;
    }
    
    .service-card,
    .team-member,
    .blog-card {
        padding: 1rem;
    }
    
    .areas-grid {
        grid-template-columns: 1fr;
    }
    
    .area-card {
        padding: 0.75rem;
        font-size: 0.95rem;
    }
    
    .footer-content {
        gap: 1.5rem;
    }
    
    .footer-section h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .footer-section p,
    .footer-section a {
        font-size: 0.9rem;
    }
}

/* ============================================
   MOBILE FORM OPTIMIZATION
   ============================================ */
@media (max-width: 768px) {
    /* Prevent zoom on input focus (iOS) */
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="number"],
    textarea,
    select {
        font-size: 16px !important;
    }
    
    /* HubSpot form adjustments */
    .hs-form input,
    .hs-form textarea,
    .hs-form select {
        font-size: 16px !important;
        min-height: 44px;
        padding: 0.75rem;
    }
    
    .hs-form button[type="submit"],
    .hs-submit button {
        min-height: 44px;
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
        width: 100%;
    }
}

/* ============================================
   MOBILE TOUCH OPTIMIZATION
   ============================================ */
@media (max-width: 768px) {
    /* Larger touch targets for all interactive elements */
    a, button, input, select, textarea {
        min-height: 44px;
    }
    
    /* FAQ items - better touch targets */
    .faq-question {
        min-height: 44px;
        padding: 1rem;
    }
    
    /* Service cards - better spacing */
    .service-card {
        margin-bottom: 1rem;
    }
    
    /* Testimonial navigation */
    .testimonial-nav button {
        min-width: 44px;
        min-height: 44px;
        padding: 0.5rem;
    }
    
    /* Blog card links - full card clickable */
    .blog-card {
        cursor: pointer;
    }
    
    /* Area cards - better touch feedback */
    .area-card {
        transition: var(--transition);
    }
    
    .area-card:active {
        transform: scale(0.98);
        background: var(--bg-light);
    }
}

/* ============================================
   MOBILE PERFORMANCE OPTIMIZATION
   ============================================ */
@media (max-width: 768px) {
    /* Reduce animations on mobile for performance */
    * {
        animation-duration: 0.4s !important;
    }
    
    /* Disable parallax effects on mobile */
    .parallax {
        background-attachment: scroll !important;
    }
    
    /* Simplify transitions */
    .scroll-reveal {
        transition: opacity 0.4s ease-out, transform 0.4s ease-out;
    }
}

/* ============================================
   MOBILE LANDSCAPE ORIENTATION
   ============================================ */
@media (max-width: 968px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    .section {
        padding: 2rem 0;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ============================================
   MOBILE SAFE AREA (iPhone X and above)
   ============================================ */
@supports (padding: max(0px)) {
    body {
        padding-left: max(0px, env(safe-area-inset-left));
        padding-right: max(0px, env(safe-area-inset-right));
    }
    
    .header {
        padding-left: max(0px, env(safe-area-inset-left));
        padding-right: max(0px, env(safe-area-inset-right));
    }
    
    .footer {
        padding-left: max(0px, env(safe-area-inset-left));
        padding-right: max(0px, env(safe-area-inset-right));
        padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
    }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
.skip-to-content {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--accent-color);
    color: var(--white);
    padding: 8px;
    z-index: 100;
}

.skip-to-content:focus {
    top: 0;
}

/* Focus states */
a:focus,
button:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header,
    .footer,
    .cta-button,
    .hero-form {
        display: none;
    }
}

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

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.hidden {
    display: none;
}

.visible {
    display: block;
}