/* ============================================
   RESPONSIVE — Media queries globales
   ============================================ */

@media (max-width: 1024px) {
    /* ASCII sizing handled by JavaScript */
}

@media (max-width: 840px) {
    .theme-toggle {
        display: none;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background: var(--secondary-color);
        width: 100%;
        padding: 2rem;
        box-shadow: var(--shadow);
        transition: var(--transition);
    }

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

    .menu-toggle {
        display: flex;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

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

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

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }

    .skills-categories {
        grid-template-columns: 1fr;
    }

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

    .footer-row {
        font-size: 0.85rem;
        gap: 0.5rem;
    }

    .footer-clock {
        font-size: 0.9rem;
    }

    .footer-message {
        font-size: 0.85rem;
        min-width: 150px;
    }
}

@media (max-width: 480px) {
    section {
        padding: 50px 0;
    }

    .hero {
        padding: 80px 0 30px;
    }

    .container {
        padding: 0 10px;
    }

    .subtitle {
        padding: 0 10px;
        font-size: clamp(0.85rem, 2.5vw, 1rem);
    }

    .description {
        padding: 0 10px;
        font-size: clamp(0.75rem, 2vw, 0.9rem);
    }

    .footer-content {
        font-size: 0.7rem;
        gap: 0.6rem;
    }

    .footer-row {
        font-size: 0.65rem;
        gap: 0.3rem;
    }

    .footer-clock {
        font-size: 0.7rem;
        letter-spacing: 0.5px;
    }

    .footer-message {
        font-size: 0.65rem;
        min-width: 100px;
    }

    .footer-divider {
        display: none;
    }

    .footer-row.footer-main {
        font-size: 0.7rem;
    }
}

@media (max-width: 380px) {
    .container {
        padding: 0 8px;
    }

    .subtitle {
        font-size: clamp(0.8rem, 2.2vw, 0.95rem);
        padding: 0 8px;
    }

    .description {
        font-size: clamp(0.7rem, 1.8vw, 0.85rem);
        padding: 0 8px;
    }

    .nav .container {
        padding: 0.5rem 8px;
    }

    .logo-ascii {
        font-size: 0.28rem;
    }

    .footer-content {
        font-size: 0.7rem;
    }

    .footer-row {
        font-size: 0.65rem;
    }

    .footer-clock {
        font-size: 0.7rem;
        letter-spacing: 0.5px;
    }

    .footer-message {
        font-size: 0.65rem;
        min-width: 100px;
    }
}

@media (max-width: 320px) {
    .container {
        padding: 0 5px;
    }

    .nav .container {
        padding: 0.5rem 10px;
    }

    .logo-ascii {
        font-size: 0.25rem;
    }

    .subtitle,
    .description {
        padding: 0 5px;
        font-size: 0.75rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.85rem;
    }

    .footer-content {
        font-size: 0.6rem;
    }

    .footer-row {
        font-size: 0.6rem;
        flex-direction: column;
        gap: 0.2rem;
    }

    .footer-clock {
        font-size: 0.65rem;
    }

    .footer-message {
        font-size: 0.6rem;
        min-width: auto;
        text-align: center;
    }

    .footer {
        padding: 1.5rem 0;
    }

    .project-card,
    .skill-category,
    .contact-card {
        padding: 1.5rem;
    }
}