/* ============================================================
   COOPNIX — Responsive V.5 (Mobile-First Polish)
   ============================================================ */

/* ====== TABLET (≤1024px) ====== */
@media (max-width: 1024px) {
    /* ── Navbar Mobile ── */
    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        height: calc(100vh - var(--nav-height));
        background: var(--bg-surface);
        flex-direction: column;
        align-items: stretch;
        padding: 0;
        gap: 0;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: -4px 0 20px rgba(9, 30, 66, 0.12);
        z-index: 999;
    }
    .navbar-menu.open { transform: translateX(0); }
    .mobile-toggle { display: flex; }

    .navbar-item { border-bottom: 1px solid var(--border-card); }
    .navbar-link {
        padding: 16px 20px;
        font-size: 15px;
        font-weight: var(--fw-semibold);
        display: flex;
        justify-content: space-between;
    }
    .navbar-link .arrow {
        font-size: 12px;
        transition: transform 0.2s;
    }
    .navbar-item.open .navbar-link .arrow {
        transform: rotate(180deg);
    }
    .navbar-cta {
        margin-left: 0;
        margin-top: 0;
        padding: 16px 20px;
        flex-direction: column;
        gap: 10px;
    }
    .navbar-cta .btn { width: 100%; justify-content: center; padding: 14px; font-size: 15px; }

    /* ── Dropdown Mobile ── */
    .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        background: linear-gradient(to bottom, #f0f7ff, #f8fbff);
        border-radius: 0;
        padding: 4px 0;
        margin-top: 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }
    .navbar-item.has-dropdown.open .dropdown-menu { 
        display: block; 
        transform: none !important;
    }
    .dropdown-link {
        padding: 12px 32px;
        font-size: 14px;
    }
    .dropdown-link svg { width: 16px; height: 16px; }

    /* ── Mega Dropdown Mobile ── */
    .mega-dropdown {
        position: static;
        min-width: auto;
        box-shadow: none;
        border: none;
        background: linear-gradient(to bottom, #f0f7ff, #f8fbff);
        border-radius: 0;
        padding: 0;
        margin-top: 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }
    .navbar-item.has-mega.open .mega-dropdown { 
        display: block; 
        transform: none !important;
    }
    .mega-dropdown-inner {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .mega-group { padding: 8px 12px; }
    .mega-group:first-child {
        border-right: none;
        border-bottom: 1px solid rgba(0, 153, 255, 0.08);
        padding-bottom: 4px;
    }
    .mega-group-title {
        padding: 6px 8px;
        font-size: 10px;
        color: var(--color-primary);
        opacity: 0.7;
    }
    .mega-link {
        padding: 10px 12px;
        border-radius: 8px;
    }
    .mega-link-icon {
        width: 32px;
        height: 32px;
        min-width: 32px;
        border-radius: 8px;
    }
    .mega-link-title { font-size: 13px; }
    .mega-link-desc { display: none; }
    .mega-badge { font-size: 8px; padding: 1px 5px; top: 8px; right: 10px; }

    /* ── Hero ── */
    .hero-inner {
        display: flex !important;
        flex-direction: column !important;
        text-align: center !important;
        padding: 0 16px !important;
        width: 100% !important;
    }
    .hero-content { max-width: 100% !important; margin: 0 auto; }
    .hero-image { display: none !important; }
    .hero-actions { justify-content: center !important; }
    .hero-badges { justify-content: center !important; flex-wrap: wrap; }

    /* ── Grids (tablet = 2 columns) ── */
    .pricing-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .feature-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .footer-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .grid-3 { grid-template-columns: repeat(2, 1fr) !important; }
    .grid-4 { grid-template-columns: repeat(2, 1fr) !important; }

    /* Popular card un-scale */
    .pricing-card.popular { transform: scale(1); }
    .pricing-card.popular:hover { transform: translateY(-4px); }
}

/* ====== MOBILE (≤640px) ====== */
@media (max-width: 850px) {
    /* ── Hero ── */
    .hero {
        min-height: auto;
        max-height: none;
        padding: 24px 0 32px;
    }
    .hero-content h1 { font-size: clamp(1.4rem, 6vw, 2rem); line-height: 1.3; }
    .hero-content p { font-size: 14px; line-height: 1.6; }

    /* ── Page Hero ── */
    .page-hero {
        min-height: 140px;
        padding: 48px 16px;
    }
    .page-hero h1 { font-size: 1.3rem; }
    .page-hero .hero-subtitle { font-size: 13px; }
    .breadcrumb { font-size: 12px; }

    /* ── Grids (mobile = 1 column) ── */
    .pricing-grid { grid-template-columns: 1fr !important; max-width: 400px; margin-left: auto; margin-right: auto; }
    .pricing-grid.grid-2 { grid-template-columns: 1fr !important; }
    .feature-grid { grid-template-columns: 1fr !important; }
    .stats-grid { grid-template-columns: repeat(2, 1fr) !important; gap: var(--space-md); }
    .footer-grid { grid-template-columns: 1fr !important; gap: var(--space-xl); }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr !important; }

    /* ── Pricing Card overflow fix ── */
    .pricing-card { min-width: 0; overflow: hidden; }
    .pricing-plan-name { font-size: 1.1rem; word-break: break-word; }
    .pricing-features .pricing-feature { font-size: 13px; }
    .pricing-cta .btn { width: 100%; justify-content: center; font-size: 14px; }

    /* ── Hero Actions ── */
    .hero-actions { flex-direction: column; gap: 10px; }
    .hero-actions .btn { width: 100%; }

    /* ── Pricing ── */
    .pricing-amount { font-size: 1.8rem; }
    .pricing-header { padding: var(--space-md) var(--space-lg); }
    .pricing-specs { padding: var(--space-md) var(--space-lg); }
    .pricing-action { padding: var(--space-md) var(--space-lg); }

    /* ── Container ── */
    .container, .container-wide, .container-narrow {
        padding: 0 16px;
    }

    /* ── Section ── */
    .section { padding: var(--space-2xl) 0; }
    .section-header { margin-bottom: var(--space-xl); }
    .section-header h2 { font-size: 1.3rem; }
    .section-header p { font-size: 14px; }
    .section-label { font-size: 11px; }

    /* ── Cards ── */
    .card { padding: var(--space-lg); }
    .card h3 { font-size: 1rem; }
    .card p { font-size: 13px; }
    .card-icon { width: 40px; height: 40px; }
    .card-icon svg { width: 20px; height: 20px; }

    /* ── Feature Cards Fix ── */
    .feature-card {
        padding: 20px;
    }
    .feature-icon { width: 44px; height: 44px; margin-bottom: 12px; }
    .feature-card h3 { font-size: 0.95rem; }
    .feature-card p { font-size: 13px; }

    /* ── Included feature tags ── */
    .feature-tag { font-size: 12px; padding: 8px 12px; }
    .included-grid { grid-template-columns: 1fr !important; }

    /* ── Images in grid ── */
    .img-bordered { border-radius: 12px; }

    /* ── FAQ ── */
    .faq-question { font-size: 14px; padding: 14px 16px; }
    .faq-answer { padding: 0 16px 14px; }
    .faq-answer p { font-size: 13px; }

    /* ── Footer ── */
    .footer { padding: var(--space-2xl) 0 var(--space-lg); }
    .footer h4 { font-size: 14px; margin-bottom: 8px; }
    .footer-links a { font-size: 13px; padding: 4px 0; }
    .footer-bottom { flex-direction: column; gap: 6px; font-size: 12px; text-align: center; }

    /* ── Domain Search ── */
    .domain-search-box { padding: var(--space-xl) var(--space-lg); }
    .domain-input-group { flex-direction: column; }
    .domain-input-group select { border-left: none; border-top: 1px solid var(--border-card); }
    .domain-input-group .btn { border-radius: 0 0 10px 10px; }

    /* ── Logo strip ── */
    .logo-strip { gap: var(--space-lg); }
    .logo-strip img { height: 28px; }

    /* ── TLD Cards ── */
    .tld-card { padding: var(--space-md); }
    .tld-name { font-size: 1.1rem; }
}

/* ====== SMALL PHONE (≤400px) ====== */
@media (max-width: 400px) {
    .stats-grid { grid-template-columns: 1fr; }
    .hero-badges { flex-direction: column; gap: var(--space-sm); }
    .hero-content h1 { font-size: 1.25rem; }
    .navbar-link { padding: 14px 16px; font-size: 14px; }
}