/* responsive.css — Breakpoints (1024 / 860 / 640 px) and reduced-motion overrides. Loaded last on every page. */

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-text {
        max-width: 680px;
    }

    .code-body {
        min-height: 0;
    }

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

    .about-content {
        grid-template-columns: 260px 1fr;
        gap: 44px;
    }

    .coffee-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    .desktop-menu {
        display: none;
    }

    .mobile-menu-toggle {
        display: grid;
        place-items: center;
    }

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

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

    .about-content {
        grid-template-columns: 1fr;
    }

    .about-image {
        max-width: 300px;
    }

    .timeline::before {
        left: 5px;
    }

    .timeline-item {
        grid-template-columns: 1fr;
        gap: 10px;
        padding-left: 30px;
    }

    .timeline-item::before {
        left: 0;
        top: 6px;
    }

    .timeline-date {
        padding: 0;
        text-align: left;
    }

    .coffee-footer-card {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        min-height: auto;
        padding: calc(var(--nav-h) + 40px) 0 70px;
    }

    .scroll-hint,
    .hide-sm {
        display: none;
    }

    .to-top {
        right: 14px;
        bottom: 14px;
    }

    .hero-identity {
        gap: 16px;
    }

    .hero-avatar {
        width: 124px;
        height: 124px;
    }

    .hero-identity h1 {
        font-size: clamp(2.1rem, 9vw, 2.8rem);
        white-space: normal;
    }

    .avatar-status {
        width: 18px;
        height: 18px;
        right: 9px;
        bottom: 9px;
    }

    .code-body {
        font-size: var(--fs-xs);
    }

    .code-body .line::before {
        width: 2.6em;
        padding-right: 0.9em;
    }

    :root {
        --section-pad: 48px;
    }

    .section-head {
        margin-bottom: 34px;
    }

    .section-title::after {
        display: none;
    }

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

    .stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }

    .stat {
        padding: 14px 12px;
    }

    .stat-num,
    .stat-suffix {
        font-size: var(--fs-2xl);
    }

    .stat-label {
        font-size: var(--fs-xs);
    }

    .hero-buttons .btn,
    .hero-buttons .btn-outline {
        flex: 1;
    }

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

    .footer-sep,
    .footer-built {
        display: none;
    }

    .coffee-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

/* ---------- 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;
    }

    .js .reveal,
    .js [data-stagger] > * {
        opacity: 1;
        transform: none;
    }
}