/* ===================================
   RESPONSIVE STYLES
   Media queries for different screen sizes
   =================================== */

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

    .hero-content {
        padding: 0 var(--space-lg);
    }

    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-lg);
    }

    .project-card {
        padding: var(--space-xl);
    }

    .section-title {
        font-size: 2.5rem;
    }

    .hero-title {
        font-size: clamp(2.5rem, 6vw, 4.5rem);
    }
}

/* Mobile Styles */
@media (max-width: 768px) {
    .header-content {
        padding: var(--space-md);
    }

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

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

    .hero-title {
        font-size: clamp(2rem, 6vw, 3.5rem);
        margin-bottom: var(--space-md);
    }

    .hero-subtitle {
        font-size: 1.2rem;
        margin-bottom: var(--space-lg);
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: var(--space-xl);
    }

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

    .project-card {
        padding: var(--space-xl);
        margin: 0 var(--space-sm);
    }

    .section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    /* Mobile Navigation */
    .auth-controls {
        gap: var(--space-sm);
    }

    .user-info {
        padding: var(--space-xs) var(--space-sm);
        gap: var(--space-sm);
    }

    .user-name {
        font-size: 0.9rem;
    }

    .auth-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    /* Mobile Modal */
    .auth-modal-content {
        padding: var(--space-xl);
        margin: var(--space-md);
        width: calc(100% - 2rem);
    }

    .google-login-btn {
        padding: 0.9rem var(--space-lg);
        font-size: 0.9rem;
    }

    /* Mobile Project Cards Interaction */
    .project-card:hover {
        transform: translateY(-5px) scale(1.01);
    }

    /* Mobile Floating Orbs */
    .orb-1 {
        width: 200px;
        height: 200px;
    }

    .orb-2 {
        width: 150px;
        height: 150px;
    }

    .orb-3 {
        width: 100px;
        height: 100px;
    }

    /* Mobile Typography */
    .logo {
        font-size: 1.3rem;
    }

    .project-card h3 {
        font-size: 1.3rem;
    }

    .project-card p {
        font-size: 0.95rem;
    }

    .tech-tag {
        font-size: 0.75rem;
        padding: 0.2rem 0.6rem;
    }

    .project-status {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
}

/* Small Mobile Styles */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }

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

    .header-content {
        padding: var(--space-sm);
    }

    .hero-title {
        font-size: clamp(1.8rem, 5vw, 2.5rem);
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-description {
        font-size: 0.95rem;
    }

    .cta-button {
        padding: 0.8rem var(--space-lg);
        font-size: 1rem;
    }

    .project-card {
        padding: var(--space-lg);
        margin: 0;
    }

    .projects-grid {
        gap: var(--space-md);
    }

    .section-title {
        font-size: 1.8rem;
    }

    .logo {
        font-size: 1.2rem;
    }

    .auth-btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }

    .user-info {
        padding: var(--space-xs);
        gap: var(--space-xs);
    }

    .user-avatar {
        width: 32px;
        height: 32px;
    }

    /* Hide scroll indicator on very small screens */
    .scroll-indicator {
        display: none;
    }
}

/* Large Desktop Styles */
@media (min-width: 1400px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .project-card {
        padding: var(--space-2xl);
    }

    .hero-title {
        font-size: clamp(3rem, 6vw, 5rem);
    }

    .section-title {
        font-size: 3.5rem;
    }
}

/* Accessibility: Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .floating-orb {
        animation: none;
    }

    .hero-title {
        animation: none;
        filter: none;
    }

    .scroll-arrow {
        animation: none;
    }

    .project-card:hover {
        transform: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --glass-bg: rgba(255, 255, 255, 0.15);
        --glass-border: rgba(255, 255, 255, 0.3);
        --text-secondary: #e5e5e5;
        --text-muted: #cccccc;
    }

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

    .auth-btn {
        border-width: 2px;
    }
}