/* 
    SEYON Construction 
    Responsive Styles
*/

@media (max-width: 1200px) {
    .container {
        width: 95%;
    }
    
    .hero-content h1 {
        font-size: 52px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .section {
        padding: 80px 0;
    }
    
    .hero-split {
        grid-template-columns: 1fr;
        padding-top: 100px;
    }
    
    .hero-content {
        padding: 40px 0;
        text-align: center;
        align-items: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-image-col {
        height: 400px;
    }
    
    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-intro-image {
        order: -1;
        padding-left: 0;
        padding-bottom: 20px;
    }
    
    .about-intro-image img {
        box-shadow: -10px 10px 0 var(--primary-blue);
    }
    
    .section-label {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .showcase-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    .showcase-item:nth-child(1) {
        grid-row: auto;
    }
    
    .showcase-item {
        height: 300px;
    }
    
    .stats-container {
        flex-wrap: wrap;
        gap: 40px;
    }
    
    .stat-box {
        width: 45%;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    /* Internal Pages */
    .service-row {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .service-row:nth-child(even) {
        direction: ltr;
    }
    
    .service-image {
        order: -1;
    }
    
    .service-image img, 
    .service-row:nth-child(even) .service-image img {
        box-shadow: -10px 10px 0 var(--light-neutral);
    }
    
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    /* Header Mobile Menu */
    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        padding: 40px 20px;
        flex-direction: column;
        align-items: flex-start;
        box-shadow: 0 20px 20px rgba(0,0,0,0.05);
        transform: translateY(-150%);
        transition: transform 0.4s ease;
        z-index: 999;
    }
    
    .main-nav.active {
        transform: translateY(0);
    }
    
    .nav-links {
        flex-direction: column;
        width: 100%;
        gap: 20px;
    }
    
    .nav-links a {
        display: block;
        font-size: 18px;
        color: var(--dark-text);
        text-shadow: none;
    }
    
    .nav-links a.active {
        color: var(--primary-blue);
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-content h1, .internal-hero h1 {
        font-size: 40px;
    }
    
    .hero-content-center h1 {
        font-size: 44px;
        line-height: 1.1;
    }
    
    .hero-content-center p {
        font-size: 18px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .text-xxl { font-size: 32px; margin-bottom: 16px; }
    .text-xl { font-size: 24px; margin-bottom: 16px; }
    .text-lg { font-size: 20px; }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
        margin-right: 0;
        margin-bottom: 16px;
    }
    
    .hero-actions .btn:last-child {
        margin-bottom: 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    /* Timeline Vertical */
    .timeline {
        flex-direction: column;
        gap: 40px;
        padding-left: 30px;
    }
    
    .timeline::before {
        width: 1px;
        height: 100%;
        top: 0;
        left: 30px;
    }
    
    .timeline-step {
        padding-right: 0;
    }
    
    .step-number {
        position: absolute;
        left: -30px;
        top: 0;
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .timeline-step h4, .timeline-step p {
        padding-left: 30px;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .featured-article img {
        height: 300px;
    }
    
    .featured-content {
        position: relative;
        bottom: 0;
        left: 0;
        width: 100%;
        box-shadow: none;
        border: 1px solid rgba(0,0,0,0.05);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

/* =========================================
   Architectural Floor Plans Responsive Rules
========================================= */
@media (max-width: 1100px) {
    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    #architecturalPlans {
        padding: 65px 0 75px;
    }

    .plans-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .plan-img-wrap {
        height: 220px;
    }

    .plans-filter-bar {
        gap: 8px;
        margin: 25px auto 35px;
    }

    .plan-filter-btn {
        padding: 8px 16px;
        font-size: 13px;
    }

    .plans-consult-banner {
        flex-direction: column;
        padding: 28px 22px;
        text-align: center;
        align-items: center;
    }

    .plans-consult-content h3 {
        font-size: 20px;
    }

    .plans-consult-action {
        width: 100%;
    }

    .plans-consult-action .btn {
        width: 100%;
        text-align: center;
    }
}