/**
 * VettlyGlobal - Responsive Styles
 * Mobile-first responsive design
 */

/* ========== Fix text color inside background-image sections ========== */
/* Override heading/paragraph color rules so they inherit white from parent */
[style*="background: url"] h1,
[style*="background: url"] h2,
[style*="background: url"] h3,
[style*="background: url"] h4,
[style*="background: url"] p,
[style*="background: url"] li,
[style*="background: url"] i,
[style*="background: url"] span {
    color: inherit;
}

/* ========== Fix circle icon containers in case study cards ========== */
[style*="width: 60px"][style*="height: 60px"][style*="border-radius: 50%"] {
    flex-shrink: 0;
    min-width: 60px;
    min-height: 60px;
    aspect-ratio: 1;
}

/* ========== Mega Menu Styles ========== */
.has-dropdown {
    position: relative;
}

/* Industries Mega Menu Specific Styles */
.industries-mega-menu {
    min-width: 650px;
    max-width: 700px;
}

/* Flash Message Styles */
.flash-message {
    position: fixed;
    top: 75px;
    left: 50%;
    transform: translateX(-50%);
    width: auto;
    max-width: 600px;
    min-width: 320px;
    padding: 14px 24px;
    z-index: 10000;
    animation: slideDown 0.3s ease;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.flash-success {
    background: #27ae60;
    color: white;
}

.flash-error {
    background: var(--accent-color);
    color: white;
}

.flash-info {
    background: var(--primary-color);
    color: white;
}

.flash-content {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
}

.flash-close {
    margin-left: auto;
    background: none;
    border: none;
    color: white;
    font-size: 1.4rem;
    cursor: pointer;
    opacity: 0.8;
    padding: 0 0 0 10px;
    line-height: 1;
}

.flash-close:hover {
    opacity: 1;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

/* Footer Social */
.footer-social {
    display: flex;
    gap: 15px;
}

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

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

/* ========== Tablet Styles ========== */
@media (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    /* Adjust mega menu for tablets */
    .mega-menu,
    .industries-mega-menu {
        min-width: 500px;
        max-width: 90vw;
    }

    .about-mega-menu {
        min-width: 700px;
        max-width: 90vw;
    }

    .about-mega-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .nested-mega-menu {
        max-width: 350px;
        min-width: 300px;
    }

    .footer-widgets {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========== Mobile Styles ========== */
@media (max-width: 768px) {
    /* Typography */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    h4 { font-size: 1.25rem; }

    p {
        font-size: 1rem;
    }

    /* Header */
    .header-top {
        display: none;
    }

    .header-main {
        padding: 12px 0;
    }

    .site-logo img {
        height: 40px;
    }

    .site-logo-name {
        font-size: 1.4rem;
    }

    .site-logo-tagline {
        font-size: 0.65rem;
    }

    /* Mobile Menu Toggle - Show */
    .mobile-menu-toggle {
        display: flex;
    }

    /* Hide Desktop Navigation */
    .main-navigation {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 0 30px;
        box-shadow: var(--shadow-xl);
        transition: left 0.3s ease;
        overflow-y: auto;
        z-index: 9999;
    }

    .main-navigation.active {
        left: 0;
    }

    .nav-menu {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }

    .nav-menu > li {
        width: 100%;
    }

    .nav-menu > li > a {
        padding: 14px 20px;
        border-radius: 0;
        border-bottom: 1px solid var(--border-light);
    }

    .nav-cta-btn {
        margin: 20px;
        width: calc(100% - 40px);
        justify-content: center;
    }

    /* Mobile Mega Menu - Stacked Layout (hidden by default, toggled via JS) */
    .mega-menu,
    .dropdown-menu,
    .about-mega-menu {
        position: static;
        box-shadow: none;
        background: white;
        width: 100%;
        padding: 0;
        min-width: auto;
        max-width: 100%;
        opacity: 1;
        visibility: visible;
        transform: none;
        border-radius: 0;
        display: none;
    }

    .mega-menu.mobile-open,
    .dropdown-menu.mobile-open,
    .about-mega-menu.mobile-open {
        display: block;
        padding: 5px 0;
        background: white;
    }

    .mega-menu-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .mega-menu-item {
        border-bottom: none;
    }

    .mega-menu-item a,
    .mega-menu-item .mega-menu-link {
        padding: 10px 15px;
        margin: 0;
    }

    /* Hide industry descriptions on mobile */
    .mega-menu-link p {
        display: none;
    }

    .dropdown-menu {
        padding: 5px 0;
    }

    .dropdown-menu li a {
        padding: 10px 20px;
    }

    /* Mobile About Mega Menu - Compact */
    .about-mega-menu {
        padding: 5px 10px;
    }

    .about-mega-grid {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    .about-section-title {
        font-size: 0.65rem;
        margin-bottom: 4px;
        padding: 6px 0 2px;
        color: var(--text-light);
    }

    .about-items {
        gap: 2px;
    }

    .about-card {
        padding: 6px 8px;
        gap: 8px;
        border: none;
    }

    .about-card-icon {
        width: 24px;
        height: 24px;
        min-width: 24px;
        border-radius: 4px;
    }

    .about-card-icon i {
        font-size: 0.7rem;
    }

    .about-card-content h5 {
        font-size: 0.82rem;
    }

    /* Hide descriptions on mobile to save space */
    .about-card-content p {
        display: none;
    }

    /* Mobile dropdown toggle indicator */
    .dropdown-toggle .fa-chevron-down {
        transition: transform 0.3s ease;
        font-size: 0.7rem;
        margin-left: auto;
    }

    .dropdown-toggle.mobile-expanded .fa-chevron-down {
        transform: rotate(180deg);
    }

    /* Mobile submenu arrow rotation */
    .mega-menu-item.has-submenu .submenu-arrow {
        transition: transform 0.3s ease;
    }

    .mega-menu-item.has-submenu.mobile-expanded .submenu-arrow {
        transform: rotate(90deg);
        color: var(--primary-color);
    }

    /* Mobile Nested Menu */
    .nested-mega-menu {
        position: static;
        margin-left: 0;
        margin-top: 0;
        min-width: auto;
        box-shadow: none;
        border-radius: 0;
        background: rgba(0,0,0,0.03);
        padding: 5px 10px;
        display: none;
    }

    .nested-mega-menu.mobile-open {
        display: block;
    }

    .nested-mega-content {
        padding: 5px;
    }

    .nested-service-item {
        padding: 8px 12px;
    }

    /* Hide mega menu overlay on mobile */
    .mega-menu-overlay {
        display: none !important;
    }

    /* Mobile Menu Overlay */
    .mobile-menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0,0,0,0.5);
        z-index: 9998;
        display: none;
    }

    .mobile-menu-overlay.active {
        display: block;
    }

    /* Hero */
    .hero-section {
        padding: 60px 0 50px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

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

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    /* Sections */
    .section {
        padding: 50px 0;
    }

    .section-sm {
        padding: 40px 0;
    }

    .section-lg {
        padding: 60px 0;
    }

    /* Footer */
    .footer-widgets {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

    /* Buttons */
    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
}

/* ========== Service/Industry Pages - Mobile Override ========== */
@media (max-width: 768px) {

    /* Page Hero - reduce padding and font sizes */
    .page-hero {
        padding: 60px 0 !important;
    }

    .page-hero h1 {
        font-size: 1.8rem !important;
        margin-bottom: 15px !important;
    }

    .page-hero p {
        font-size: 1rem !important;
        line-height: 1.6 !important;
    }

    .page-hero .breadcrumbs {
        font-size: 0.85rem !important;
        margin-bottom: 15px !important;
    }

    /* Force all inline grid layouts to single column on mobile */
    [style*="grid-template-columns: 1fr 1fr"],
    [style*="grid-template-columns:1fr 1fr"] {
        grid-template-columns: 1fr !important;
        gap: 25px !important;
    }

    [style*="grid-template-columns: repeat"] {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }

    /* Reduce inline large gaps */
    [style*="gap: 50px"],
    [style*="gap: 40px"],
    [style*="gap: 35px"] {
        gap: 25px !important;
    }

    /* Fix fixed-height elements */
    [style*="height: 400px"],
    [style*="height: 350px"],
    [style*="height: 300px"] {
        height: auto !important;
        min-height: 200px !important;
    }

    /* Reduce large inline paddings on cards/boxes */
    [style*="padding: 50px"],
    [style*="padding: 40px"] {
        padding: 20px !important;
    }

    [style*="padding: 35px"] {
        padding: 18px !important;
    }

    /* Scale down inline large font sizes */
    h3[style*="font-size: 1.8rem"],
    h3[style*="font-size: 2rem"] {
        font-size: 1.4rem !important;
    }

    h2[style*="font-size: 2.2rem"],
    h2[style*="font-size: 2rem"] {
        font-size: 1.6rem !important;
    }

    /* Section padding overrides for inline styles */
    .section[style*="padding: 80px"],
    .section[style*="padding: 100px"] {
        padding: 50px 0 !important;
    }

    /* Fix inline flex buttons/CTA sections */
    [style*="display: flex"][style*="gap: 20px"][style*="justify-content: center"] {
        flex-direction: column !important;
        align-items: center !important;
    }

    /* Scale down large placeholder icons */
    [style*="font-size: 80px"] {
        font-size: 50px !important;
    }

    /* Responsive case study / card circle icons */
    [style*="width: 60px"][style*="height: 60px"][style*="border-radius: 50%"] {
        width: 45px !important;
        height: 45px !important;
        font-size: 1.1rem !important;
    }

    /* CTA section buttons */
    .cta-box .btn,
    [style*="border-radius: 50px"][style*="padding: 15px 40px"],
    [style*="border-radius: 50px"][style*="padding: 13px 38px"] {
        padding: 12px 28px !important;
        font-size: 0.95rem !important;
        width: 100% !important;
        justify-content: center !important;
    }

    /* Blockquote on mobile */
    blockquote {
        padding-left: 15px !important;
        font-size: 0.9rem !important;
    }

    /* Section header responsive */
    .section-header h2 {
        font-size: 1.6rem !important;
    }

    .section-header p {
        font-size: 0.95rem !important;
    }

    /* CTA box text */
    .cta-box h2 {
        font-size: 1.5rem !important;
    }

    .cta-box p {
        font-size: 1rem !important;
    }
}

/* ========== Small Mobile ========== */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }

    .hero-content h1 {
        font-size: 1.75rem;
    }

    .hero-content p {
        font-size: 0.95rem;
    }

    /* Smaller mega menu elements on small mobile */
    .mega-menu-item i {
        font-size: 1.1rem;
        min-width: 28px;
    }

    .mega-menu-item h4 {
        font-size: 0.95rem;
    }

    .mega-menu-item p {
        font-size: 0.8rem;
    }

    .about-card {
        padding: 8px;
        gap: 10px;
    }

    .about-card-icon {
        width: 28px;
        height: 28px;
        min-width: 28px;
    }

    .about-card-icon i {
        font-size: 0.85rem;
    }

    .about-card-content h5 {
        font-size: 0.85rem;
    }

    .about-card-content p {
        font-size: 0.75rem;
    }

    .nested-service-item {
        padding: 8px 10px;
    }

    .nested-service-item i {
        font-size: 0.9rem;
        width: 18px;
    }

    .nested-service-item span {
        font-size: 0.85rem;
    }
}

/* ========== Desktop Large Screens - Prevent Mega Menu Overflow ========== */
@media (min-width: 1025px) {
    /* Ensure mega menus don't overflow on large screens */
    .mega-menu {
        max-width: min(50vw, 800px);
    }

    .industries-mega-menu {
        max-width: min(600px, 45vw);
    }

    .about-mega-menu {
        max-width: min(800px, 60vw);
    }

    /* Ensure nested menu stays within viewport */
    .nested-mega-menu {
        max-width: 400px;
    }

    /* Prevent right edge overflow */
    .has-dropdown:nth-last-child(-n+2) .mega-menu {
        left: auto;
        right: 0;
        transform: none;
    }

    .has-dropdown:nth-last-child(-n+2) .about-mega-menu {
        left: auto;
        right: -50%;
        transform: translateX(0);
    }
}


/* ========== Additional Mega Menu UX Improvements ========== */
/* Hover delay managed by JS in main.js */

/* Ensure submenu arrow visibility */
.submenu-arrow {
    margin-left: auto;
    padding-left: 10px;
    font-size: 0.8rem;
    color: var(--text-light);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.mega-menu-item.has-submenu:hover .submenu-arrow {
    opacity: 1;
    color: var(--primary-color);
    transform: translateX(3px);
}

/* Focus states for accessibility */
/* .has-dropdown a:focus,
.mega-menu-item a:focus,
.nested-service-item:focus,
.about-card:focus,
.dropdown-menu li a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
} */

/* Prevent edge overflow on large screens */
@media (min-width: 1025px) {
    /* Keep menus within viewport */
    .has-dropdown:nth-last-child(-n+2) .mega-menu,
    .has-dropdown:nth-last-child(-n+2) .dropdown-menu {
        left: auto;
        right: 0;
        transform: translateX(0);
    }

    .has-dropdown:nth-last-child(-n+2) .about-mega-menu {
        left: auto;
        right: -50%;
        transform: translateX(0);
    }
}