/* ============================================
   VIOS Creative - Responsive Styles
   Media Queries for All Breakpoints
   ============================================ */

/* ============ Large Desktop (1400px+) ============ */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
}

/* ============ Desktop (1200px - 1399px) ============ */
@media (max-width: 1399px) {
    .container {
        max-width: 1140px;
    }
}

/* ============ Laptop (992px - 1199px) ============ */
@media (max-width: 1199px) {
    .container {
        max-width: 960px;
    }

    .hero-stats {
        gap: var(--space-xl);
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }
}

/* ============ Tablet (768px - 991px) ============ */
@media (max-width: 991px) {
    .container {
        max-width: 720px;
    }

    /* Navigation */
    .navbar-menu,
    .navbar-actions .btn {
        display: none;
    }

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

    /* Mobile Menu */
    .mobile-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg-primary);
        z-index: var(--z-fixed);
        display: none; /* Hidden by default */
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: var(--space-xl);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }

    .mobile-menu.active {
        opacity: 1;
        visibility: visible;
    }

    .mobile-menu .navbar-link {
        font-size: var(--text-xl);
        padding: var(--space-md);
    }

    .mobile-menu .btn {
        margin-top: var(--space-xl);
    }

    .mobile-menu-close {
        position: absolute;
        top: var(--space-lg);
        right: var(--space-lg);
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--bg-glass);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-full);
        cursor: pointer;
    }

    /* Hero */
    .hero {
        min-height: auto;
        padding: 120px 0 var(--space-4xl);
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-lg);
        align-items: center;
    }

    /* Grids */
    .grid-3,
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Roadmap */
    .roadmap-timeline::before {
        left: 20px;
    }

    .roadmap-item,
    .roadmap-item:nth-child(odd) {
        flex-direction: column;
        text-align: left;
    }

    .roadmap-content,
    .roadmap-item:nth-child(odd) .roadmap-content {
        width: 100%;
        margin-left: 50px;
        margin-right: 0;
    }

    .roadmap-dot {
        left: 20px;
    }

    .roadmap-item:nth-child(odd) .roadmap-list li,
    .roadmap-item:nth-child(even) .roadmap-list li {
        padding-left: var(--space-lg);
        padding-right: 0;
    }

    .roadmap-item:nth-child(odd) .roadmap-list li::before,
    .roadmap-item:nth-child(even) .roadmap-list li::before {
        left: 0;
        content: '→';
        right: auto;
    }

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

    .footer-brand {
        max-width: 100%;
        margin-bottom: var(--space-xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

/* ============ Mobile Large (576px - 767px) ============ */
@media (max-width: 767px) {
    .container {
        max-width: 540px;
        padding: 0 var(--space-md);
    }

    /* Typography */
    .heading-xl {
        font-size: 2rem;
    }

    .heading-lg {
        font-size: 1.75rem;
    }

    .heading-md {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    /* Sections */
    .section {
        padding: var(--space-2xl) 0;
    }

    /* Grids */
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

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

    /* Hero */
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-cta .btn {
        width: 100%;
        max-width: 280px;
    }

    /* Countdown */
    .countdown {
        flex-wrap: wrap;
        gap: var(--space-md);
    }

    .countdown-item {
        min-width: 80px;
        padding: var(--space-md);
    }

    .countdown-value {
        font-size: var(--text-2xl);
    }

    /* Cards */
    .card {
        padding: var(--space-lg);
    }

    .feature-card {
        padding: var(--space-lg);
    }

    .service-card {
        padding: var(--space-lg);
    }

    .service-card-number {
        font-size: var(--text-3xl);
        top: var(--space-md);
        right: var(--space-md);
    }

    /* Forms */
    .newsletter-form {
        flex-direction: column;
    }

    /* Price Table - Horizontal Scroll */
    .price-table-wrapper {
        overflow-x: auto;
    }

    .price-table {
        min-width: 600px;
    }

    /* Footer */
    .footer-legal {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

/* ============ Mobile Small (320px - 575px) ============ */
@media (max-width: 575px) {
    :root {
        --space-lg: 1rem;
        --space-xl: 1.5rem;
        --space-2xl: 2rem;
        --space-3xl: 2.5rem;
        --space-4xl: 3rem;
    }

    .container {
        padding: 0 var(--space-sm);
    }

    /* Navbar */
    .navbar {
        padding: var(--space-sm) 0;
    }

    .navbar-logo {
        font-size: var(--text-lg);
    }

    .navbar-logo-icon {
        width: 32px;
        height: 32px;
    }

    /* Hero */
    .hero {
        padding: 100px 0 var(--space-2xl);
    }

    .hero-badge {
        font-size: var(--text-xs);
        padding: var(--space-xs) var(--space-md);
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: var(--text-base);
    }

    /* Section Headers */
    .section-header {
        margin-bottom: var(--space-xl);
    }

    .section-label {
        font-size: var(--text-xs);
    }

    /* Tokenomics */
    .tokenomics-chart {
        width: 240px;
        height: 240px;
    }

    /* Team Cards */
    .team-card-image {
        width: 100px;
        height: 100px;
    }

    .team-card-name {
        font-size: var(--text-base);
    }

    /* Blog Cards */
    .blog-card-title {
        font-size: var(--text-base);
    }

    /* FAQ */
    .faq-question {
        padding: var(--space-md);
        font-size: var(--text-sm);
    }

    .faq-answer-content {
        padding: 0 var(--space-md) var(--space-md);
    }

    /* Modal */
    .modal {
        padding: var(--space-lg);
        border-radius: var(--radius-lg);
    }

    .modal-icon {
        width: 60px;
        height: 60px;
    }

    .modal-icon svg {
        width: 30px;
        height: 30px;
    }

    .modal-title {
        font-size: var(--text-xl);
    }

    /* Buttons */
    .btn {
        padding: var(--space-sm) var(--space-lg);
        font-size: var(--text-xs);
    }

    .btn-lg {
        padding: var(--space-md) var(--space-xl);
        font-size: var(--text-sm);
    }
}

/* ============ Reduced Motion ============ */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .crypto-ticker-track {
        animation: none;
    }
}

/* ============ Print Styles ============ */
@media print {

    .navbar,
    .footer,
    .mobile-menu,
    .modal,
    .modal-backdrop,
    #particles-js {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    .section {
        padding: 20px 0;
    }

    a {
        text-decoration: underline;
    }
}

/* ============ High Contrast Mode ============ */
@media (prefers-contrast: high) {
    :root {
        --primary: #00FFFF;
        --border-color: rgba(255, 255, 255, 0.3);
    }

    .btn-primary,
    .btn-secondary {
        border: 2px solid currentColor;
    }

    .card {
        border-width: 2px;
    }
}

/* ============ Dark Mode Preference ============ */
@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        --bg-primary: #F8FAFC;
        --bg-secondary: #EEF2F7;
        --bg-tertiary: #E2E8F0;
        --bg-card: rgba(255, 255, 255, 0.9);
        --bg-glass: rgba(0, 0, 0, 0.03);
        --text-primary: #1A1A2E;
        --text-secondary: #4A4A6A;
        --text-muted: #8B8BA8;
        --border-color: rgba(0, 0, 0, 0.1);
        --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
        --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
        --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.15);
    }
}