/* =========================================
   RESPONSIVE - VECNAYA PAMYAT
========================================= */

/* =========================
   TABLET (1024px)
========================= */

@media (max-width: 1024px) {

    .hero-content h1 {
        font-size: 70px;
    }

    .cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    nav {
        gap: 25px;
    }

    section h2 {
        font-size: 48px;
    }

    .about .container,
    .contacts-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

/* =========================
   MOBILE LARGE (768px)
========================= */

@media (max-width: 768px) {

    header .container {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .hero-content h1 {
        font-size: 52px;
    }

    .hero-content p {
        font-size: 16px;
        padding: 0 15px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }

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

    section {
        padding: 100px 0;
    }

    .contacts h2 {
        font-size: 40px;
    }
}

/* =========================
   MOBILE SMALL (480px)
========================= */

@media (max-width: 480px) {

    .hero-content h1 {
        font-size: 40px;
        line-height: 1.1;
    }

    .logo {
        font-size: 24px;
    }

    nav a {
        font-size: 13px;
    }

    .btn,
    .btn-outline {
        padding: 14px 30px;
        font-size: 14px;
    }

    section h2 {
        font-size: 32px;
    }

    .card {
        padding: 25px;
    }
}

/* =========================
   MOBILE FIX: CURSOR OFF
========================= */

@media (max-width: 768px) {

    .cursor {
        display: none;
    }
}

/* =========================
   PREMIUM MOBILE POLISH
========================= */

@media (max-width: 768px) {

    .hero video {
        filter: brightness(0.25);
    }

    .contact-card:hover {
        transform: none;
    }

}
/* desktop по умолчанию */
.desktop-header {
    display: block;
}

.mobile-header {
    display: none;
}

/* мобильная версия */
@media (max-width: 768px) {

    .desktop-header {
        display: none;
    }

    .mobile-header {
        display: block;
        position: fixed;
        top: 0;
        width: 100%;
        background: #0b0b0b;
        z-index: 999;
    }

    .mobile-bar {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px;
    }

}