/* BentoFolio - Responsive Styles
   Mobile-first responsive design for all devices
*/

/* ============================================
   MOBILE (< 768px)
   ============================================ */
@media (max-width: 767px) {

    /* Typography adjustments */
    html {
        font-size: 14px;
    }

    .hero-title {
        font-size: var(--font-size-4xl);
    }

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

    h2 {
        font-size: var(--font-size-3xl);
    }

    h3 {
        font-size: var(--font-size-2xl);
    }

    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--spacing-xl);
        border-top: 1px solid var(--border);
        transition: left var(--transition-base);
        z-index: var(--z-dropdown);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        font-size: var(--font-size-lg);
        padding: var(--spacing-sm) 0 !important;
        display: block;
    }

    .nav-menu li {
        width: 100%;
        margin: 0 auto;
        justify-self: center;
        text-align: center;
    }

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

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }

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

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    /* Bento Grid - Stack on mobile */
    .bento-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .bento-card-sm,
    .bento-card-md,
    .bento-card-lg,
    .bento-card-xl,
    .bento-card-full {
        grid-column: span 1;
        min-height: auto;
    }

    .bento-card-tall {
        grid-row: span 1;
    }

    /* Container adjustments */
    .container {
        padding: 0 var(--spacing-sm);
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    /* Hero adjustments */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .hero-image {
        order: -1;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero {
        min-height: calc(100vh - 70px);
        padding-top: 100px;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

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

    /* Contact grid */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    /* Skills */
    .skill-item {
        font-size: var(--font-size-xs);
        padding: 0.5rem 0.875rem;
    }

    /* Project cards */
    .project-image {
        aspect-ratio: 16 / 9;
    }

    .project-footer {
        flex-direction: column;
    }

    .project-link {
        width: 100%;
    }

    /* Footer */
    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    /* Social links */
    .social-links {
        justify-content: center;
    }
}

/* ============================================
   TABLET (768px - 1023px)
   ============================================ */
@media (min-width: 768px) and (max-width: 1023px) {

    /* Typography */
    .hero-title {
        font-size: var(--font-size-5xl);
    }

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

    /* Container adjustments */
    .container {
        padding: 0 var(--spacing-lg);
    }

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

    /* Bento Grid - 6 columns on tablet */
    .bento-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: var(--spacing-md);
    }

    .bento-card-sm {
        grid-column: span 3;
    }

    .bento-card-md {
        grid-column: span 3;
    }

    .bento-card-lg {
        grid-column: span 6;
    }

    .bento-card-xl {
        grid-column: span 6;
    }

    .bento-card-full {
        grid-column: span 6;
    }

    /* Hero grid on tablet - keep stacked but with better spacing */
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .hero-content {
        max-width: 100%;
        text-align: left;
    }

    .hero-cta {
        display: flex;
        gap: var(--spacing-sm);
    }

    /* Navigation adjustments */
    .nav-menu {
        gap: var(--spacing-md);
    }

    .nav-link {
        font-size: var(--font-size-sm);
    }

    /* Contact grid - stack on tablet */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    /* Project cards */
    .project-card {
        min-height: auto;
    }

    /* Stats and skills */
    .stat-item {
        padding: var(--spacing-sm);
    }

    .skill-item {
        font-size: var(--font-size-sm);
    }
}

/* ============================================
   DESKTOP SMALL (1024px - 1279px)
   ============================================ */
@media (min-width: 1024px) and (max-width: 1279px) {
    .bento-grid {
        grid-template-columns: repeat(8, 1fr);
    }

    .bento-card-sm {
        grid-column: span 2;
    }

    .bento-card-md {
        grid-column: span 3;
    }

    .bento-card-lg {
        grid-column: span 4;
    }

    .bento-card-xl {
        grid-column: span 6;
    }

    .bento-card-full {
        grid-column: span 8;
    }
}

/* ============================================
   DESKTOP LARGE (>= 1280px)
   ============================================ */
@media (min-width: 1280px) {

    /* Full 12-column grid as defined in base styles */
    .hero-title {
        font-size: var(--font-size-6xl);
    }
}

/* ============================================
   ULTRA WIDE (>= 1920px)
   ============================================ */
@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
    }

    .hero-title {
        font-size: 4.5rem;
    }

    .bento-card {
        padding: var(--spacing-xl);
    }
}

/* ============================================
   LANDSCAPE MOBILE
   ============================================ */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: var(--spacing-2xl) 0;
    }
}

/* ============================================
   TOUCH DEVICES
   ============================================ */
@media (hover: none) and (pointer: coarse) {

    /* Increase touch targets */
    .btn {
        min-height: 44px;
        padding: 1rem 2rem;
    }

    .nav-link {
        padding: var(--spacing-md) 0;
    }

    .social-link {
        width: 56px;
        height: 56px;
    }

    /* Remove hover effects on touch */
    .bento-card:hover {
        transform: none;
    }

    .btn-primary:hover {
        transform: none;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {

    .navbar,
    .mobile-menu-toggle,
    .footer,
    .social-links {
        display: none;
    }

    body {
        background: white;
        color: black;
    }

    .bento-card {
        page-break-inside: avoid;
        border: 1px solid #ccc;
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {

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

    .scroll-animate {
        opacity: 1;
        transform: none;
    }
}