/* Navbar — basado en WEBMENTE */

.site-header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1000;
	padding: 0.75rem 0;
	transition: background 0.3s ease, box-shadow 0.3s ease;
	background: var(--glass-bg);
	backdrop-filter: blur(16px) saturate(180%);
	-webkit-backdrop-filter: blur(16px) saturate(180%);
	border-bottom: 1px solid var(--glass-border);
}

.site-header::before {
	content: '';
	position: absolute;
	inset: 0 auto 0 0;
	width: min(42%, 28rem);
	background: linear-gradient(90deg, rgba(231, 125, 36, 0.18) 0%, transparent 100%);
	pointer-events: none;
}

.site-header.is-scrolled {
	background: rgba(255, 255, 255, 0.85);
	box-shadow: var(--glass-shadow);
}

.site-nav {
	position: relative;
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 0.75rem 1rem;
	max-width: 1200px;
	margin-inline: auto;
	padding-inline: 1.5rem;
}

.site-nav__brand {
	justify-self: start;
}

.site-nav__menu {
	justify-self: center;
	min-width: 0;
}

.site-nav__tools {
	justify-self: end;
}

.logo {
	display: inline-flex;
	align-items: center;
	text-decoration: none;
}

.logo-img-full {
	height: 120px;
	width: auto;
	max-width: min(260px, 34vw);
	object-fit: contain;
}

.nav-links {
	display: flex;
	flex-wrap: nowrap;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
}

.nav-btn-icon {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.45rem 0.9rem;
	background: rgba(255, 255, 255, 0.65);
	border: 2px solid;
	border-radius: 50px;
	font-weight: 600;
	font-size: 0.95rem;
	text-decoration: none;
	white-space: nowrap;
	flex-shrink: 0;
	transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.nav-links .nav-btn-icon[data-nav='proyectos'] {
	color: var(--primary);
	border-color: var(--primary);
}

.nav-links .nav-btn-icon[data-nav='capacitaciones'] {
	color: var(--accent-1);
	border-color: var(--accent-1);
}

.nav-links .nav-btn-icon[data-nav='tecnologia'] {
	color: var(--accent-2);
	border-color: var(--accent-2);
}

.nav-links .nav-btn-icon[data-nav='contacto'] {
	color: var(--accent-3);
	border-color: var(--accent-3);
}

.nav-btn-icon.is-active {
	background: rgba(255, 255, 255, 0.9);
	box-shadow: 0 4px 12px rgba(15, 23, 42, 0.1);
}

.nav-btn-icon i {
	font-size: 1.3rem;
	transition: transform 0.4s ease;
}

.nav-links .nav-btn-icon[data-nav='proyectos']:hover {
	background: var(--primary);
	border-color: var(--primary);
	color: #fff;
	transform: translateY(-5px);
	box-shadow: 0 8px 20px rgba(28, 178, 194, 0.4);
}

.nav-links .nav-btn-icon[data-nav='capacitaciones']:hover {
	background: var(--accent-1);
	border-color: var(--accent-1);
	color: #fff;
	transform: translateY(-5px);
	box-shadow: 0 8px 20px rgba(231, 125, 36, 0.4);
}

.nav-links .nav-btn-icon[data-nav='tecnologia']:hover {
	background: var(--accent-2);
	border-color: var(--accent-2);
	color: var(--text-primary);
	transform: translateY(-5px);
	box-shadow: 0 8px 20px rgba(224, 192, 33, 0.4);
}

.nav-links .nav-btn-icon[data-nav='contacto']:hover {
	background: var(--accent-3);
	border-color: var(--accent-3);
	color: #fff;
	transform: translateY(-5px);
	box-shadow: 0 8px 20px rgba(155, 61, 137, 0.4);
}

.nav-links .nav-btn-icon:hover .custom-icon {
	transform: scale(1.1);
}

/* Iconos animados */
.custom-icon {
	position: relative;
	display: inline-block;
	width: 24px;
	height: 24px;
	flex-shrink: 0;
	transition: transform 0.4s ease;
}

.custom-icon i {
	position: absolute;
	color: inherit;
	transition: all 0.4s ease;
}

.gear-large { font-size: 18px !important; top: 0; left: 0; }
.gear-medium { font-size: 14px !important; bottom: 0; right: 2px; }
.gear-small { font-size: 10px !important; top: 4px; right: -2px; }

.nav-links .nav-btn-icon:hover .gear-large { animation: spin-right 4s linear infinite; }
.nav-links .nav-btn-icon:hover .gear-medium { animation: spin-left 3s linear infinite; }
.nav-links .nav-btn-icon:hover .gear-small { animation: spin-right 2s linear infinite; }

@keyframes spin-right { 100% { transform: rotate(360deg); } }
@keyframes spin-left { 100% { transform: rotate(-360deg); } }

.cap-board { font-size: 20px !important; bottom: 2px; left: 2px; }
.cap-bulb {
	font-size: 12px !important;
	top: -2px;
	right: 0;
	opacity: 0;
	color: var(--accent-2) !important;
	transform: translateY(5px);
}

.nav-links .nav-btn-icon:hover .cap-bulb {
	opacity: 1;
	animation: bulb-float 1.5s infinite alternate ease-in-out;
}

.nav-links .nav-btn-icon:hover .cap-board {
	animation: board-bounce 1.5s infinite ease-in-out;
}

@keyframes bulb-float {
	0% { transform: translateY(0) scale(1); filter: brightness(1); }
	100% { transform: translateY(-4px) scale(1.1); filter: brightness(1.2) drop-shadow(0 0 5px var(--accent-2)); }
}

@keyframes board-bounce {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(-2px); }
}

.tech-laptop { font-size: 20px !important; bottom: 2px; left: 2px; }
.tech-code {
	font-size: 10px !important;
	top: 6px;
	left: 8px;
	opacity: 0;
}

.nav-links .nav-btn-icon:hover .tech-code {
	animation: code-fly 2s infinite linear;
}

.nav-links .nav-btn-icon:hover .tech-laptop {
	transform: scale(1.05);
}

@keyframes code-fly {
	0% { transform: translateY(0) scale(0.5); opacity: 0; color: inherit; }
	20% { opacity: 1; color: var(--primary); }
	80% { opacity: 1; color: var(--accent-1); }
	100% { transform: translateY(-12px) scale(1.2); opacity: 0; }
}

.contact-env { font-size: 20px !important; bottom: 4px; left: 2px; }
.contact-plane {
	font-size: 12px !important;
	bottom: 4px;
	left: 4px;
	opacity: 0;
}

.nav-links .nav-btn-icon:hover .contact-env {
	animation: env-shake 2s infinite ease-in-out;
}

.nav-links .nav-btn-icon:hover .contact-plane {
	animation: plane-fly 2s infinite ease-in;
}

@keyframes env-shake {
	0%, 100% { transform: rotate(0) translateY(0); }
	25% { transform: rotate(-5deg) translateY(2px); }
	75% { transform: rotate(5deg) translateY(2px); }
}

@keyframes plane-fly {
	0% { transform: translate(0, 0) scale(0.5) rotate(0); opacity: 0; }
	20% { opacity: 1; }
	100% { transform: translate(15px, -15px) scale(1.2) rotate(15deg); opacity: 0; }
}

/* Controles de zoom */
.zoom-controls {
	display: flex;
	gap: 0.5rem;
	align-items: center;
}

.btn-zoom {
	background: rgba(28, 178, 194, 0.1);
	color: var(--primary);
	border: 1px solid rgba(28, 178, 194, 0.3);
	border-radius: 8px;
	width: 32px;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	transition: all 0.3s ease;
	font-size: 0.9rem;
}

.btn-zoom:hover {
	background: var(--primary);
	color: #fff;
	transform: translateY(-2px);
	box-shadow: 0 4px 10px rgba(28, 178, 194, 0.3);
}

@media (max-width: 1024px) {
	.site-nav {
		grid-template-columns: 1fr auto;
		grid-template-areas:
			'brand tools'
			'menu menu';
		padding-inline: 1rem;
	}

	.site-nav__brand { grid-area: brand; }
	.site-nav__menu {
		grid-area: menu;
		justify-self: stretch;
		padding-top: 0.5rem;
	}
	.site-nav__tools { grid-area: tools; }

	.logo-img-full {
		height: 100px;
		max-width: min(240px, 45vw);
	}

	.nav-links {
		flex-wrap: wrap;
		gap: 0.5rem;
	}

	.nav-btn-icon {
		font-size: 0.9rem;
		padding: 0.45rem 0.8rem;
	}
}

@media (max-width: 720px) {
	.logo-img-full {
		height: 82px;
		max-width: min(220px, 60vw);
	}

	.nav-btn-icon span:not(.custom-icon) {
		display: none;
	}

	.nav-btn-icon {
		padding: 0.55rem;
		border-radius: 12px;
	}
}