/* ═══════════════════════════════════════════
   PORTFOLIO — Gabriel Vita
   responsive.css — all @media queries consolidated
   ═══════════════════════════════════════════ */

@media (max-width: 1024px) {
    .soft-grid {
        grid-template-columns: 1fr 1fr;
    }

    .method-timeline {
        padding-left: 50px;
    }

    .method-timeline::before {
        left: 19px;
    }

    .step-number {
        left: -50px;
        width: 40px;
        height: 40px;
        font-size: 0.85rem;
    }

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

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

@media (max-width: 768px) {
    section {
        padding: 50px 0;
    }

    .method-tab {
        padding: 12px 20px;
        font-size: 0.8rem;
    }

    .case-body-split {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .muzy-carousel {
        aspect-ratio: 4/3;
    }

    .hero-center {
        text-align: center;
    }

    .hero-metrics {
        gap: 20px;
        justify-content: center;
    }

    .hero-platforms {
        justify-content: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-photo {
        order: -1;
        max-width: 300px;
        margin: 0 auto;
    }

    .metric-value {
        font-size: 2rem;
    }

    .metric-divider {
        display: none;
    }

    .case-header {
        padding: 24px 20px 16px;
    }

    .case-metrics {
        padding: 20px;
        gap: 16px;
    }

    .case-body {
        padding: 20px;
    }

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

    .skills-tabs {
        width: 100%;
        flex-wrap: wrap;
    }

    .skill-row {
        grid-template-columns: 1fr 90px;
        gap: 8px;
        padding: 14px 16px;
    }

    .skill-detail {
        grid-column: 1 / -1;
        padding-left: 0;
    }

    .soft-grid {
        grid-template-columns: 1fr;
        padding: 16px;
    }

    .skills-langs {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .lang-divider {
        width: 100%;
        height: 1px;
    }

    .lang-detail {
        display: none;
    }

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

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

    .cm-value {
        font-size: 1.4rem;
    }

    .press-img {
        width: 100%;
    }

    /* Mobile nav */
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 80px 32px 32px;
        gap: 24px;
        transition: right 0.3s;
        border-left: 1px solid var(--border);
    }

    .nav-links.open {
        right: 0;
    }

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

    .footer-links {
        justify-content: center;
    }

    .method-timeline {
        padding-left: 50px;
    }

    .method-timeline::before {
        left: 19px;
    }

    .step-number {
        left: -50px;
        width: 40px;
        height: 40px;
        font-size: 0.85rem;
    }

    /* Results carousel + lightbox */
    .results-carousel {
        border-radius: var(--radius-sm);
    }

    .results-img {
        max-height: 320px;
    }

    .lightbox-prev { left: 8px; }
    .lightbox-next { right: 8px; }

    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    /* Touch targets — minimum 44x44px */
    .nav-links a {
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .footer-links a {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }

    .skills-tab {
        min-height: 44px;
    }

    .method-tab {
        min-height: 44px;
    }
}

@media (max-width: 480px) {
    #hero h1 {
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

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

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

    .frameworks-row {
        grid-template-columns: 1fr;
    }

    .method-timeline {
        padding-left: 44px;
    }

    .method-timeline::before {
        left: 16px;
    }

    .step-number {
        left: -44px;
        width: 36px;
        height: 36px;
        font-size: 0.75rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .scroll-line {
        animation: none;
    }

    #hero::after {
        animation: none;
        opacity: 0.7;
    }

    /* Keep functional transitions (hover feedback) but make them instant */
    .btn,
    .nav-links a,
    .edu-card,
    .project-card,
    .case-study {
        transition-duration: 0.1s !important;
    }
}