/* ==========================================================================
   CUCACC Evento 2026 — Landing
   Paleta del afiche: bg #11161B · neon #00ED82 · cian #00BBE2 · malla #CCFF00
   Tipografía: Unbounded (heading) + Inter (body)
   ========================================================================== */

:root {
	--ce-bg: #11161B;
	--ce-bg-2: #0C1014;
	--ce-panel: rgba(22, 28, 34, 0.55);
	--ce-stroke: rgba(255, 255, 255, 0.09);
	--ce-green: #00ED82;
	--ce-green-2: #22C55E;
	--ce-cyan: #00BBE2;
	--ce-cyan-2: #38DDF2;
	--ce-yellow: #CCFF00;
	--ce-mesh: #CCFF00;
	--ce-white: #FFFFFF;
	--ce-muted: #A1B1C2;
	--ce-grad-neon: linear-gradient(90deg, var(--ce-green), var(--ce-cyan-2));
	--ce-shadow-green: 0 0 12px rgba(0, 237, 130, 0.5), 0 0 36px rgba(0, 237, 130, 0.2);
	--ce-shadow-cyan: 0 0 14px rgba(0, 187, 226, 0.4), 0 0 42px rgba(0, 187, 226, 0.18);
	--ce-radius: 14px;
	--ce-btn-radius: 8px;
	--ce-font-heading: "Unbounded", "Montserrat", system-ui, sans-serif;
	--ce-font-body: "Inter", "Plus Jakarta Sans", system-ui, sans-serif;
}

html {
	scroll-behavior: smooth;
}

/* scope total para no pisar el resto del sitio */
.ce {
	background: var(--ce-bg);
	color: var(--ce-white);
	font-family: var(--ce-font-body);
	line-height: 1.6;
	overflow-x: clip;
}

/* Evita que overflow:hidden del tema desactive el position:sticky del nav */
body.ce-page,
html.ce-page {
	overflow-x: clip;
}

.ce *,
.ce *::before,
.ce *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

.ce a {
	color: inherit;
	text-decoration: none;
}

.ce h1, .ce h2, .ce h3, .ce h4 {
	font-family: var(--ce-font-heading);
	font-weight: 800;
	line-height: 1.15;
}

.ce h1, .ce h2, .ce h3, .ce p, .ce a {
	overflow-wrap: break-word;
	word-break: break-word;
}

.ce img, .ce svg {
	max-width: 100%;
	vertical-align: middle;
}

.ce .wrap {
	max-width: 1350px;
	margin-inline: auto;
	padding-inline: 1.5rem;
}

/* ---------- Neon text ---------- */
.ce .neon-text {
	background: var(--ce-grad-neon);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
	filter: drop-shadow(0 0 18px rgba(0, 237, 130, 0.4));
}

.ce .ce-outline {
	color: var(--ce-white);
}

/* ---------- Eyebrow ---------- */
.ce-eyebrow {
	display: inline-block;
	max-width: 100%;
	font-size: 0.75rem;
	letter-spacing: 0.22em;
	font-weight: 700;
	text-transform: uppercase;
	color: var(--ce-cyan);
	padding: 0.45rem 1.1rem;
	border: 1px solid rgba(0, 187, 226, 0.35);
	border-radius: var(--ce-btn-radius);
	background: rgba(0, 187, 226, 0.06);
	margin-bottom: 1.25rem;
}

/* ---------- Buttons (estilo afiche: cuadrado + Unbounded + uppercase) ---------- */
.ce-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.85rem 1.7rem;
	border-radius: var(--ce-btn-radius);
	font-family: var(--ce-font-heading);
	font-size: 0.95rem;
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	cursor: pointer;
	transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
	border: 1px solid transparent;
}

.ce-btn-lg {
	padding: 1.05rem 2.2rem;
	font-size: 1.05rem;
}

.ce-btn-block {
	width: 100%;
}

.ce-btn-primary {
	background: var(--ce-green);
	color: #06140E;
	box-shadow: 0 0 15px rgba(0, 237, 130, 0.4);
}
.ce-btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 0 24px rgba(0, 237, 130, 0.6);
}

.ce-btn-ghost {
	background: rgba(255, 255, 255, 0.04);
	color: var(--ce-white);
	border-color: var(--ce-stroke);
}
.ce-btn-ghost:hover {
	border-color: var(--ce-cyan);
	color: var(--ce-cyan);
	transform: translateY(-2px);
}

.ce-btn-outline {
	background: transparent;
	color: var(--ce-white);
	border-color: rgba(255, 255, 255, 0.25);
}
.ce-btn-outline:hover {
	border-color: var(--ce-green);
	color: var(--ce-green);
}

/* ==========================================================================
   NAV
   ========================================================================== */
.ce-nav {
	position: sticky;
	top: 0;
	z-index: 60;
	transition: background 0.25s ease, border-color 0.25s ease, padding 0.25s ease;
}

.ce-nav.scrolled {
	background: rgba(17, 22, 27, 0.92);
	backdrop-filter: blur(14px);
	border-bottom: 2px solid var(--ce-green);
	box-shadow: 0 10px 34px -18px rgba(0, 0, 0, 0.75);
}

.ce-nav-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	max-width: 1350px;
	margin-inline: auto;
	padding: 0.9rem 1.75rem;
}

.ce-logo {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
}

.ce-logo-img {
	display: block;
	width: 210px;
	height: auto;
}

.ce-logo-img-lg {
	width: 175px;
}

.ce-logo-text {
	font-size: 1.15rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	color: var(--ce-white);
}

.ce-nav-links {
	display: flex;
	gap: 2rem;
	font-size: 0.82rem;
	font-weight: 500;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--ce-muted);
}

.ce-nav-links a {
	color: var(--ce-white);
}

.ce-nav-links a:hover {
	color: var(--ce-green);
}

/* ==========================================================================
   HERO
   ========================================================================== */
.ce-hero {
	position: relative;
	min-height: 100svh;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 7rem 1.5rem 5rem;
	overflow: hidden;
	background:
		radial-gradient(60% 55% at 50% 0%, rgba(0, 187, 226, 0.12), transparent 70%),
		radial-gradient(45% 40% at 15% 85%, rgba(0, 237, 130, 0.1), transparent 70%),
		linear-gradient(180deg, #11161B 0%, #0C1014 100%);
}

.ce-grid-bg {
	position: absolute;
	inset: auto 0 0 0;
	height: 55%;
	pointer-events: none;
	background-image:
		linear-gradient(rgba(0, 187, 226, 0.13) 1px, transparent 1px),
		linear-gradient(90deg, rgba(0, 187, 226, 0.13) 1px, transparent 1px);
	background-size: 56px 56px;
	-webkit-mask-image: radial-gradient(80% 100% at 50% 100%, #000 30%, transparent 100%);
	mask-image: radial-gradient(80% 100% at 50% 100%, #000 30%, transparent 100%);
	animation: ce-mesh-move 16s linear infinite;
}

@keyframes ce-mesh-move {
	to { background-position: 0 0, 0 0, 56px 56px; }
}

.ce-canvas {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	display: block;
}

.ce-hero-inner {
	position: relative;
	z-index: 2;
	width: 100%;
	max-width: 1350px;
	margin-inline: auto;
	text-align: center;
}

.ce-hero h1 {
	font-size: clamp(2.1rem, 5.2vw, 3.8rem);
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: 0.01em;
	line-height: 1.18;
	text-align: center;
	margin: 0.4rem 0 1.4rem;
}

.ce-hero h1 span {
	display: inline-block;
	width: 100%;
}

.ce-outline {
	color: var(--ce-white);
	opacity: 0.92;
}

.ce-hero-sub {
	max-width: 59ch;
	margin-inline: auto;
	color: var(--ce-muted);
	font-size: 1.12rem;
	margin-bottom: 2rem;
}

.ce-meta {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.75rem 2.25rem;
	margin-bottom: 2.2rem;
}

.ce-meta-item {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	color: var(--ce-muted);
	font-size: 0.95rem;
	min-width: 0;
}

.ce-meta-item svg {
	flex-shrink: 0;
}

.ce-meta-item > span,
.ce-meta-item a {
	min-width: 0;
	overflow-wrap: break-word;
	word-break: break-word;
}

.ce-meta-item strong {
	color: var(--ce-white);
}

.ce-hero-actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 1rem;
}

/* Globo flotante */
.ce-orb-globe {
	position: absolute;
	z-index: 1;
	width: clamp(260px, 36vw, 420px);
	height: auto;
	aspect-ratio: 1/1;
	bottom: -6%;
	right: -6%;
	opacity: 0.85;
	filter: drop-shadow(0 0 40px rgba(0, 187, 226, 0.35));
	animation: ce-float 7s ease-in-out infinite;
	pointer-events: none;
}

@keyframes ce-float {
	0%, 100% { transform: translateY(0) rotate(0deg); }
	50% { transform: translateY(-16px) rotate(3deg); }
}

/* ==========================================================================
   MARQUEE
   ========================================================================== */
/* ==========================================================================
   MARQUEE (loop infinito continuo)
   ========================================================================== */
.ce-marquee {
	overflow: hidden;
	border-block: 1px solid var(--ce-stroke);
	background: var(--ce-bg-2);
	padding: 0.9rem 0;
	position: relative;
}

.ce-marquee-track {
	display: flex;
	width: max-content;
	white-space: nowrap;
	animation: ce-scroll 28s linear infinite;
}

.ce-marquee-list {
	display: flex;
	align-items: center;
	gap: 1.4rem;
	padding-right: 1.4rem;
	list-style: none;
	margin: 0;
}

.ce-marquee-list li {
	display: inline-flex;
	font-size: 0.85rem;
	font-weight: 700;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--ce-yellow);
	margin: 0;
}

@keyframes ce-scroll {
	to { transform: translateX(-50%); }
}

/* ==========================================================================
   SECCIONES
   ========================================================================== */
.ce-section {
	padding: clamp(3.5rem, 8vw, 6rem) 1.5rem;
	position: relative;
}

.ce-section-alt {
	background: linear-gradient(180deg, var(--ce-bg-2), rgba(13, 17, 23, 0.55));
	border-block: 1px solid var(--ce-stroke);
}

.ce-sec-head,
.ce-grid-head {
	margin-bottom: 2.6rem;
}

.ce-title {
	font-size: clamp(1.55rem, 4.3vw, 2.4rem);
	text-transform: uppercase;
	letter-spacing: 0;
	margin-bottom: 1rem;
}

.ce-lead {
	color: var(--ce-muted);
	max-width: 62ch;
}

/* ---------- Acerca ---------- */
.ce-about-grid {
	display: grid;
	grid-template-columns: 1.15fr 1fr;
	gap: 2.5rem;
	align-items: center;
}

.ce-about-text p {
	color: var(--ce-muted);
	margin-bottom: 1rem;
	font-size: 1.02rem;
}

.ce-about-text strong {
	color: var(--ce-white);
	font-weight: 700;
}

.ce-stats {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0.8rem;
}

.ce-stat {
	background: var(--ce-panel);
	border: 1px solid var(--ce-stroke);
	border-radius: var(--ce-radius);
	padding: 1.4rem 0.75rem;
	text-align: center;
}

.ce-stat strong {
	display: block;
	font-size: 2rem;
	font-weight: 800;
	color: var(--ce-green);
	text-shadow: var(--ce-shadow-green);
	margin-bottom: 0.25rem;
}

.ce-stat span {
	font-size: 0.75rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ce-muted);
}

/* ---------- Cards ---------- */
.ce-cards-4 {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1.2rem;
}

.ce-cards-3 {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.2rem;
}

.ce-card {
	background: var(--ce-panel);
	border: 1px solid var(--ce-stroke);
	border-radius: var(--ce-radius);
	padding: 1.7rem 1.5rem;
	transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.ce-card:hover {
	transform: translateY(-6px);
	border-color: rgba(0, 237, 130, 0.45);
	box-shadow: 0 18px 40px -18px rgba(0, 237, 130, 0.35);
}

.ce-card-icon {
	display: inline-block;
	font-size: 0.8rem;
	font-weight: 800;
	color: var(--ce-cyan);
	border: 1px solid rgba(0, 187, 226, 0.35);
	border-radius: 8px;
	padding: 0.3rem 0.55rem;
	margin-bottom: 1rem;
}

.ce-card h3 {
	font-size: 1.05rem;
	margin-bottom: 0.5rem;
}

.ce-card p {
	color: var(--ce-muted);
	font-size: 0.92rem;
}

/* ---------- Tickets ---------- */
.ce-tickets {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.2rem;
	max-width: 960px;
	margin-inline: auto;
	margin-bottom: 1.6rem;
}

.ce-ticket {
	background: var(--ce-panel);
	border: 1px solid var(--ce-stroke);
	border-radius: var(--ce-radius);
	padding: 2rem 1.6rem;
	text-align: center;
	display: flex;
	flex-direction: column;
	gap: 1.2rem;
}

.ce-ticket-featured {
	border-color: var(--ce-green);
	box-shadow: var(--ce-shadow-green);
	transform: scale(1.04);
}

.ce-ticket-tag {
	font-size: 0.75rem;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--ce-cyan);
}

.ce-ticket h3 {
	font-size: 1.8rem;
}

.ce-note {
	text-align: center;
	color: var(--ce-muted);
	font-size: 0.92rem;
	margin-top: 1rem;
}

.ce-note a {
	color: var(--ce-green);
	text-decoration: underline;
}

/* ---------- Colaboradores ---------- */
.ce-partners {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1.2rem;
	max-width: 1080px;
	margin-inline: auto;
}

.ce-partner {
	display: grid;
	place-items: center;
	min-height: 120px;
	background: var(--ce-white);
	border: 1px solid rgba(255, 255, 255, 0.9);
	border-radius: var(--ce-radius);
	filter: grayscale(1) brightness(0.95);
	transition: filter 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
	padding: 1rem;
}

.ce-partner:hover {
	filter: none;
	border-color: var(--ce-green);
	transform: translateY(-4px);
}

.ce-partner img {
	max-height: 115px;
	width: auto;
	object-fit: contain;
}

.ce-partner-placeholder {
	font-size: 1.5rem;
	font-weight: 800;
	letter-spacing: 0.06em;
	color: var(--ce-bg);
}

/* ---------- CTA final ---------- */
.ce-cta-final {
	text-align: center;
}

.ce-cta-final .ce-title {
	margin-bottom: 1.4rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.ce-footer {
	background:
		radial-gradient(40% 60% at 80% 100%, rgba(0, 187, 226, 0.08), transparent 70%),
		var(--ce-bg-2);
	border-top: 1px solid var(--ce-stroke);
	padding: 4rem 0 2rem;
}

.ce-footer-grid {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1fr;
	gap: 2rem;
}

.ce-footer h4 {
	font-size: 0.8rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--ce-muted);
	margin-bottom: 1rem;
}

.ce-footer p {
	color: var(--ce-muted);
	font-size: 0.92rem;
}

.ce-footer-byline {
	margin-top: 1rem;
	max-width: 30ch;
}

.ce-qr-placeholder {
	width: 132px;
	height: 132px;
	background: #fff;
	border-radius: 12px;
	padding: 10px;
	border: 1px solid var(--ce-stroke);
}

.ce-legal {
	display: flex;
	flex-wrap: wrap;
	gap: 1.4rem;
	align-items: center;
	margin-top: 3rem;
	padding-top: 1.6rem;
	border-top: 1px solid var(--ce-stroke);
	color: var(--ce-muted);
	font-size: 0.85rem;
}

.ce-legal a:hover {
	color: var(--ce-green);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
	.ce-hero h1 { font-size: clamp(2rem, 5.6vw, 3.2rem); }
	.ce-cards-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
	.ce-about-grid { grid-template-columns: 1fr; }
	.ce-cards-4 { grid-template-columns: repeat(2, 1fr); }
	.ce-tickets { grid-template-columns: 1fr; max-width: 480px; }
	.ce-ticket-featured { transform: none; }
	.ce-partners { grid-template-columns: repeat(2, 1fr); max-width: 560px; }
	.ce-footer-grid { grid-template-columns: 1fr 1fr; }
	.ce-hero h1 { font-size: clamp(1.8rem, 6.2vw, 2.8rem); }
	.ce-hero { padding: 6rem 1.5rem 4rem; }
	.ce-orb-globe { width: 260px; right: -40px; bottom: -4%; }
	.ce-nav-links { display: none; }
	.ce-meta-item { font-size: 0.88rem; }
	.ce-title { font-size: clamp(1.45rem, 4.8vw, 1.9rem); }
}

@media (max-width: 640px) {
	.ce-cards-3 { grid-template-columns: 1fr; }
	.ce-nav-inner { flex-wrap: nowrap; padding: 0.6rem 0.9rem; gap: 0.5rem; }
	.ce-logo-img { width: 145px; }
	.ce-nav .ce-btn { padding: 0.55rem 0.9rem; font-size: 0.75rem; white-space: nowrap; }
	.ce-logo-img-lg { width: 150px; }
	.ce-hero h1 { font-size: clamp(1.7rem, 8vw, 2.4rem); }
	.ce-hero-sub { font-size: 1rem; max-width: 100%; }
	.ce-meta { gap: 0.6rem 1rem; margin-bottom: 1.8rem; }
	.ce-hero-actions { gap: 0.8rem; }
	.ce-hero-actions .ce-btn-lg { padding: 0.9rem 1.4rem; font-size: 0.9rem; }
	.ce-orb-globe { display: none; }
	.ce-eyebrow { font-size: 0.68rem; letter-spacing: 0.18em; padding: 0.4rem 0.8rem; white-space: normal; }
	.ce-cta-final .ce-title { font-size: 1.6rem; }
	.ce-footer-grid { grid-template-columns: 1fr 1fr; }
	.ce-title { font-size: clamp(1.35rem, 5.6vw, 1.8rem); }
}

@media (max-width: 560px) {
	.ce-stats { grid-template-columns: 1fr 1fr; }
	.ce-cards-4 { grid-template-columns: 1fr; }
	.ce-partners { grid-template-columns: 1fr; }
	.ce-footer-grid { grid-template-columns: 1fr; }
	.ce-hero { min-height: auto; padding: 5rem 1.2rem 3.5rem; }
	.ce-hero h1 { font-size: clamp(1.55rem, 7.6vw, 2.1rem); line-height: 1.18; }
	.ce-hero-sub { font-size: 0.98rem; margin-bottom: 1.6rem; }
	.ce-meta { gap: 0.6rem 1rem; }
	.ce-note { text-align: center; font-size: 0.88rem; }
	.ce-legal { justify-content: center; text-align: center; }
	.ce-footer-grid .ce-logo-img-lg { width: 150px; }
	.ce-cta-final .ce-title { font-size: 1.4rem; }
	.ce-ticket { padding: 1.6rem 1.2rem; }
	.ce-title { font-size: clamp(1.2rem, 5.8vw, 1.6rem); }
	.ce-card h3 { font-size: 0.95rem; }
	.ce-ticket h3 { font-size: 1.5rem; }
	.ce-stat strong { font-size: 1.6rem; }
}

@media (max-width: 380px) {
	.ce-nav-inner { padding: 0.5rem 0.7rem; gap: 0.4rem; }
	.ce-logo-img { width: 125px; }
	.ce-nav .ce-btn { padding: 0.5rem 0.7rem; font-size: 0.7rem; }
	.ce-hero { padding-inline: 1rem; }
	.ce-hero h1 { font-size: clamp(1.35rem, 8vw, 1.7rem); }
	.ce-meta-item svg { flex-shrink: 0; }
	.ce-grid-head, .ce-sec-head { margin-bottom: 1.8rem; }
}