/* =========================================================
   ZenvX AI Studio — responsive.css
   Tablet + mobile breakpoints.
   ========================================================= */

/* Large tablet / small laptop */
@media (max-width: 1024px) {
	.split { grid-template-columns: 1fr; gap: 32px; }
	.contact-layout { grid-template-columns: 1fr; }
	.footer-grid { grid-template-columns: 1fr 1fr; }
	.cols-5 { grid-template-columns: repeat(3, 1fr); }
	.section { padding: 90px 0; }
}

/* Tablet */
@media (max-width: 860px) {
	.nav-links {
		position: fixed;
		top: var(--nav-h);
		right: 0;
		height: calc(100vh - var(--nav-h));
		width: min(78vw, 320px);
		flex-direction: column;
		align-items: flex-start;
		gap: 8px;
		padding: 30px 28px;
		background: rgba(8, 10, 18, 0.96);
		backdrop-filter: blur(22px);
		border-left: 1px solid var(--border);
		transform: translateX(100%);
		transition: transform .35s cubic-bezier(.4,0,.2,1);
	}
	.nav-links.open { transform: translateX(0); }
	.nav-links a { font-size: 1.1rem; padding: 10px 0; width: 100%; }
	.hamburger { display: flex; }

	.stat-grid { grid-template-columns: repeat(2, 1fr); }
	.cols-3, .cols-4 { grid-template-columns: repeat(2, 1fr); }
	.h-timeline { grid-template-columns: repeat(2, 1fr); }
	.h-timeline::before { display: none; }
	.founder-grid { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 560px) {
	.container { padding-inline: 18px; }
	.section { padding: 70px 0; }
	.stat-grid,
	.cols-2, .cols-3, .cols-4, .cols-5 { grid-template-columns: 1fr; }
	.h-timeline { grid-template-columns: 1fr; }
	.footer-grid { grid-template-columns: 1fr; gap: 30px; }
	.hero-cta { flex-direction: column; align-items: stretch; }
	.hero-cta .btn { justify-content: center; }
	.btn { width: 100%; justify-content: center; }
	.neon-card, .form-card, .founder-card, .feature-card { padding: 26px 22px; }
	.float-card { display: none; }
	.section-head { margin-bottom: 40px; }
}

/* Very small */
@media (max-width: 380px) {
	.hero h1 { font-size: 2rem; }
	.logo { font-size: 1.2rem; }
}