/**
 * Astra Child - Custom CSS
 * All custom styles for Horizon Unlimited
 * 
 * Table of Contents:
 * 1. CSS Variables
 * 2. Global Styles
 * 3. Header Styles
 * 4. Footer Styles
 * 5. Page-Specific Styles
 * 6. Responsive Styles
 */

/* ========================================
   1. CSS VARIABLES
   ======================================== */
:root {
    --primary: #7B3FF2;
    --secondary: #3FA9F5;
    --accent: #FF6B9D;
    --dark: #1E1B2E;
    --light: #FFFFFF;
    --gray: #F8F9FA;
    
    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.2);
    
    /* Border Radius */
    --radius-sm: 10px;
    --radius-md: 15px;
    --radius-lg: 20px;
    --radius-full: 50px;
}

/* ========================================
   2. GLOBAL STYLES
   ======================================== */
body {
    font-family: var(--font-body);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========================================
   CONTENT VISIBILITY FIXES
   ======================================== */
/* Ensure WordPress content is visible */
.site-content,
#content,
.ast-container,
main,
article {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Fix Astra container spacing */
.ast-separate-container .ast-article-post,
.ast-separate-container .ast-article-single,
.ast-plain-container {
    margin: 0 !important;
    padding: 0 !important;
}

.entry-content {
    display: block !important;
    visibility: visible !important;
    margin-top: 20px;
}

/* Ensure page content appears below header */
#content {
    margin-top: 120px; /* Header height + spacing */
    min-height: 400px;
}

/* ========================================
   GLOBAL RESETS
   ======================================== */
    color: var(--dark);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
}

a {
    transition: var(--transition-base);
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Section Spacing */
.section-padding {
    padding: 80px 20px;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 60px 20px;
    }
}

/* ========================================
   3. HEADER STYLES
   ======================================== */

/* Top Bar */
.header-top {
    background: var(--primary);
    color: white;
    padding: 10px 0;
    font-size: 14px;
    transition: var(--transition-base);
}

.header-top-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-social {
    display: flex;
    gap: 15px;
}

.header-social a {
    color: white;
    text-decoration: none;
    font-size: 16px;
    transition: var(--transition-base);
}

.header-social a:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

.header-contact {
    display: flex;
    gap: 30px;
    align-items: center;
}

.header-contact a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-base);
}

.header-contact a:hover {
    color: var(--accent);
}

/* Main Header */
.header-main {
    background: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-base);
}

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

.header-main.scrolled .header-top {
    height: 0;
    padding: 0;
    overflow: hidden;
}

.header-main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-base);
}

.header-main.scrolled .header-main-content {
    padding: 10px 20px;
}

/* Logo */
.header-logo img {
    height: 50px;
    transition: var(--transition-base);
}

.header-main.scrolled .header-logo img {
    height: 40px;
}

/* Navigation */
.header-nav {
    display: flex;
    gap: 35px;
    align-items: center;
}

/* Remove default list styling */
.header-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 35px;
    align-items: center;
}

.header-nav li {
    list-style: none;
    padding: 0;
    margin: 0;
}

.header-nav a {
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition-base);
    position: relative;
    display: inline-block;
}

.header-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition-base);
}

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

.header-nav a:hover::after {
    width: 100%;
}

/* CTA Button */
.header-cta {
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-base);
}

.header-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(123, 63, 242, 0.3);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: var(--transition-base);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}

/* ========================================
   4. FOOTER STYLES
   ======================================== */
.footer {
    background: linear-gradient(135deg, var(--dark) 0%, #2A2640 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100"><path d="M0,50 Q250,80 500,50 T1000,50 L1000,100 L0,100 Z" fill="rgba(255,255,255,0.03)"/></svg>');
    background-size: cover;
    opacity: 0.5;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 20px 30px;
    position: relative;
    z-index: 1;
}

/* Footer Top */
.footer-top {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 60px;
    margin-bottom: 60px;
    align-items: start;
}

.footer-brand {
    text-align: center;
}

.footer-logo img {
    height: 60px;
    margin-bottom: 15px;
}

.footer-tagline {
    font-size: 14px;
    opacity: 0.8;
    font-style: italic;
}

/* Contact Cards */
.footer-contact-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.footer-contact-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    padding: 30px 20px;
    text-align: center;
    transition: var(--transition-base);
}

.footer-contact-card:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--secondary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.footer-contact-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 5px 20px rgba(123, 63, 242, 0.4);
}

.footer-contact-card h4 {
    font-size: 18px;
    margin-bottom: 10px;
    font-weight: 700;
    color: white;
}

.footer-contact-card p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
}

.footer-contact-card a {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    transition: var(--transition-base);
    font-weight: 500;
}

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

/* Footer Main */
.footer-main {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-column h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    margin-bottom: 20px;
    font-weight: 700;
    color: white;
    letter-spacing: 0.5px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 14px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition-base);
    display: inline-block;
}

.footer-links a:hover {
    color: white;
    transform: translateX(5px);
}

/* Footer Bottom */
.footer-bottom {
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    font-size: 14px;
    opacity: 0.8;
}

.footer-social-links {
    display: flex;
    gap: 15px;
}

.footer-social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 18px;
    transition: var(--transition-base);
}

.footer-social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition-base);
}

.footer-legal a:hover {
    color: white;
}

/* ========================================
   5. PAGE-SPECIFIC STYLES
   ======================================== */

/* Hero Section - Consistent across all pages */
.hero-section {
    background: linear-gradient(135deg, #7B3FF2 0%, #3FA9F5 100%);
    padding: 120px 20px 100px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><circle cx="200" cy="200" r="300" fill="rgba(255,255,255,0.05)"/><circle cx="800" cy="800" r="400" fill="rgba(255,255,255,0.03)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Video Background Hero (Home Page) */
.hero-video-bg {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 20px;
    background: #1E1B2E;
}

.hero-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(123, 63, 242, 0.85), rgba(63, 169, 245, 0.85));
    z-index: 1;
}

.hero-video-bg .hero-content {
    position: relative;
    z-index: 2;
    max-width: 1000px;
}

.hero-trust-indicators {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 40px;
}

.hero-trust-indicators .trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    opacity: 0.95;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

/* Hero Badge */
.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 10px 25px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 30px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 25px;
    font-family: var(--font-heading);
}

.hero-description {
    font-size: 18px;
    line-height: 1.8;
    opacity: 0.95;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    padding: 15px 35px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: var(--transition-base);
    display: inline-block;
}

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

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

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    color: white;
    border: 2px solid white;
}

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

/* Content Sections - Consistent spacing */
.content-section {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

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

/* About Grid - 2x2 Layout */
.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Why Choose Us Section */
.why-choose-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 60px;
}

.why-choose-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
    font-family: var(--font-heading);
}

.section-subtitle {
    font-size: 18px;
    text-align: center;
    opacity: 0.8;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
}

.service-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--dark);
}

.service-card p {
    font-size: 15px;
    line-height: 1.7;
    color: #666;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    background: #F8F9FA;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
    position: relative;
    cursor: pointer;
    aspect-ratio: 4/3;
    border: 2px solid transparent;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(123, 63, 242, 0.2);
    border-color: var(--primary);
}

.project-image {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #ffffff, #f5f5f5);
}

.project-logo {
    max-width: 65%;
    max-height: 55%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all 0.4s ease;
    z-index: 2;
    position: relative;
}

.project-card:hover .project-logo {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.08);
}

/* Overlay */
.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(123, 63, 242, 0.96), rgba(63, 169, 245, 0.96));
    opacity: 0;
    transition: opacity 0.4s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    z-index: 10;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: white;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.project-card:hover .overlay-content {
    transform: translateY(0);
}

.overlay-content h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    margin-bottom: 10px;
    font-weight: 700;
}

.overlay-content .project-category {
    font-size: 14px;
    opacity: 0.9;
    margin-bottom: 20px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    background: none;
    color: white;
    padding: 0;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: white;
    color: var(--primary);
    padding: 12px 24px;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
}

.project-link:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* FAQ SECTION */
.faq-section {
    padding: 80px 20px;
    background: white;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gray);
    border-radius: 15px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Poppins', sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: var(--primary);
    transition: all 0.3s ease;
    user-select: none;
}

.faq-question:hover {
    color: var(--secondary);
}

.faq-icon {
    font-size: 20px;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--primary);
    flex-shrink: 0;
    margin-left: 15px;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), 
                padding 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease 0.1s;
    padding: 0 30px;
    opacity: 0;
}

.faq-item.active .faq-answer {
    padding: 0 30px 25px;
    opacity: 1;
    /* max-height set dynamically by JavaScript for smooth animation */
}

.faq-answer p {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
}

/* ========================================
   6. RESPONSIVE STYLES
   ======================================== */

@media (max-width: 1024px) {
    .header-nav {
        gap: 20px;
    }
    
    .footer-main {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    /* Header Mobile */
    .header-top,
    .header-main {
        position: relative;
        z-index: 999;
    }
    
    .header-contact {
        display: none;
    }
    
    .header-social {
        gap: 10px;
    }
    
    /* Mobile logo size */
    .header-logo img {
        max-height: 40px;
        width: auto;
    }
    
    /* CTA Button Mobile */
    .header-cta {
        font-size: 13px;
        padding: 10px 20px;
        white-space: nowrap;
    }
    
    /* Mobile Menu */
    .header-nav {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        height: 100vh;
        background: white;
        flex-direction: column;
        padding: 80px 30px;
        gap: 20px;
        align-items: flex-start;
        transition: left var(--transition-base);
        box-shadow: 2px 0 20px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
        z-index: 1000;
    }
    
    .header-nav ul {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }
    
    .header-nav li {
        width: 100%;
    }
    
    .header-nav a {
        display: block;
        width: 100%;
        padding: 10px 0;
    }
    
    .header-nav.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
        z-index: 1001;
    }
    
    /* Content spacing for mobile */
    #content {
        margin-top: 80px; /* Reduced for mobile */
    }
    
    /* Ensure content is visible on mobile */
    .site-content,
    #content,
    main {
        position: relative;
        z-index: 1;
    }
    
    /* Video Background Hero Mobile */
    .hero-video-bg {
        min-height: 100vh;
        padding: 60px 20px;
    }
    
    .hero-video-bg .hero-content {
        max-width: 100%;
    }
    
    .hero-trust-indicators {
        gap: 15px;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-trust-indicators .trust-item {
        font-size: 13px;
        padding: 8px 16px;
    }
    
    /* About Grid Mobile - Stack to 1 column */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* Why Choose Us Mobile - Stack vertically, center everything */
    .why-choose-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .why-choose-content {
        text-align: center;
    }
    
    .why-choose-content h3 {
        font-size: 28px !important;
    }
    
    .why-choose-content p {
        text-align: center !important;
    }
    
    .why-choose-content ul {
        text-align: left;
        max-width: 400px;
        margin: 20px auto 0 !important;
    }
    
    .why-choose-image {
        order: -1; /* Image πάνω από text στο mobile */
    }
    
    .why-choose-image img {
        max-width: 350px;
        margin: 0 auto;
        display: block;
    }
    
    /* Mobile Content Centering */
    .hero-section {
        padding: 80px 20px 60px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .content-section {
        padding: 60px 20px;
        text-align: center;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    .services-grid,
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    /* Footer Mobile */
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-contact-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-column h3 {
        font-size: 20px;
        margin-bottom: 15px;
    }
    
    .footer-links a {
        font-size: 15px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-copyright {
        font-size: 14px;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 10px;
    }
    
    .footer-legal a {
        font-size: 14px;
    }
}

img[data-lazyloaded] {
    opacity: 1;
    transition: opacity 0.3s;
}

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }