/* Components */

/* Mobile Navigation */
@media (max-width: 1024px) {
    .nav-menu { 
        position: fixed; 
        top: 70px; 
        left: 0; 
        right: 0; 
        background: rgba(11,14,26,.98); 
        backdrop-filter: blur(20px); 
        border-bottom: 1px solid rgba(255,255,255,.06); 
        display: none; 
        flex-direction: column; 
        gap: 0; 
        padding: 0; 
        z-index: 999;
        box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    }
    
    .nav-menu.open { 
        display: flex !important;
    }
    
    .nav-menu .nav-link {
        display: block;
        padding: 16px 20px;
        border-bottom: 1px solid rgba(255,255,255,.06);
        color: var(--text);
        text-decoration: none;
        font-weight: 500;
        transition: all 0.2s ease;
        position: relative;
    }
    
    .nav-menu .nav-link:hover {
        background: rgba(255,255,255,.05);
        color: var(--primary);
        padding-left: 28px;
    }
    
    .nav-menu .nav-link:last-child {
        border-bottom: none;
    }
    
    .nav-actions { 
        gap: 8px; 
        align-items: center;
    }
    
    .nav-toggle { 
        display: flex !important; 
        flex-direction: column;
        gap: 4px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 8px;
        border-radius: 6px;
        transition: background 0.2s ease;
    }
    
    .nav-toggle:hover {
        background: rgba(255,255,255,.1);
    }
    
    .nav-toggle span {
        width: 22px;
        height: 2px;
        background: var(--text);
        border-radius: 2px;
        transition: all 0.3s ease;
        transform-origin: center;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
        transform: scale(0);
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

/* Body scroll lock when menu is open */
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* Cards */
.card { background: var(--card); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-body { padding: 16px; }

/* Forms */
input[type="text"], input[type="email"], input[type="password"], select { width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.04); color: var(--text); }
label { display: block; margin-bottom: 6px; color: var(--muted); font-size: 13px; }

/* Grid helpers */
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Tablet and Small Desktop */
@media (max-width: 992px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .opportunities-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-content { grid-template-columns: 1fr 1fr; }
    .hero-content .container { grid-template-columns: 1fr; }
    .hero-actions { justify-content: center; }
    .cta-actions { flex-direction: column; align-items: center; }
    .btn-large { width: 100%; max-width: 300px; }
}

/* Mobile Landscape */
@media (max-width: 768px) {
    .container { padding: 0 16px; }
    .hero { padding: 60px 0 24px; }
    .hero-title { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1.1rem; }
    .section-header h2 { font-size: 1.8rem; }
    .feature-card, .opportunity-card { padding: 16px; }
    .floating-card { padding: 14px; }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
    .stat-item { padding: 14px; }
    .stat-number { font-size: 24px; }
}

/* Mobile Portrait */
@media (max-width: 640px) {
    .features-grid { grid-template-columns: 1fr; }
    .opportunities-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; }
    .hero-title { font-size: 1.9rem; }
    .hero-subtitle { font-size: 1rem; }
    .section-header h2 { font-size: 1.6rem; }
    .nav-container { padding: 12px 16px; }
    .nav-brand { font-size: 1.1rem; }
    .btn { padding: 12px 16px; font-size: 14px; }
    .btn-large { padding: 16px 20px; }
    .grid-3 { grid-template-columns: 1fr; }
    .grid-2 { grid-template-columns: 1fr; }
    .opportunity-stats { flex-direction: column; gap: 6px; }
    .feature-card h3, .opportunity-card h3 { font-size: 16px; }
    .feature-card p, .opportunity-card p { font-size: 14px; }
}

/* Extra Small Mobile */
@media (max-width: 480px) {
    .container { padding: 0 12px; }
    .hero { padding: 50px 0 20px; }
    .hero-title { font-size: 1.7rem; }
    .hero-subtitle { font-size: 0.95rem; }
    .section-header h2 { font-size: 1.4rem; }
    .section-header p { font-size: 0.9rem; }
    .feature-card, .opportunity-card { padding: 12px; }
    .floating-card { padding: 12px; }
    .stat-item { padding: 12px; }
    .stat-number { font-size: 20px; }
    .stat-label { font-size: 11px; }
    .btn { padding: 10px 14px; font-size: 13px; }
    .btn-large { padding: 14px 18px; }
    .nav-container { padding: 10px 12px; }
    .nav-brand { font-size: 1rem; }
}