/* ═══════════════════════════════════════════════
   Responsive — Premium Breakpoints
   ═══════════════════════════════════════════════ */

@media (max-width: 1024px) {
    :root {
        --section-gap: 6rem;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --section-gap: 5rem;
    }

    .container {
        padding: 0 1.5rem;
    }

    section {
        padding: var(--section-gap) 0;
    }

    /* Mobile Nav */
    .hamburger {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(4, 8, 17, 0.95);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        flex-direction: column;
        padding: 6rem 2rem 2rem;
        transition: right 0.5s var(--ease-out-expo);
        border-left: 1px solid rgba(255, 255, 255, 0.04);
        z-index: 1000;
        gap: 0;
    }

    .nav-links a {
        padding: 1rem 0;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    }

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

    .hamburger.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* Footer Mobile */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-about p {
        max-width: 100%;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .btn {
        width: 100%;
    }
}