/* ===========================================================================
   MicrocentroRP — landing (microcentro.com.ar)
   Paleta y tipografias tomadas literalmente de las custom props de la SPA
   (assets/index-*.css) para que landing y app se lean como una sola pieza.
   El corte diagonal en la esquina inferior derecha (--cut) es la firma
   visual del sistema: se repite en cards, botones y secciones.
   =========================================================================== */

:root {
  --night-0: #05060a;
  --night-1: #0a0c14;
  --night-2: #10131f;
  --night-3: #171b2b;
  --neon-cyan: #4eb9c6;
  --neon-cyan-hot: #7ce8f5;
  --neon-amber: #ffb43d;
  --neon-pink: #ff4d8d;
  --text: #eef1fb;
  --text-dim: #98a0bd;
  --text-faint: #616a8c;
  --line: #232841;
  --line-hot: #333b5e;
  --success: #43e08a;
  --cut: 18px;
  --font-display: Anton, "Arial Black", sans-serif;
  --font-body: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--night-0);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.wrap-narrow { max-width: 840px; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--neon-cyan); color: var(--night-0);
  padding: 12px 20px; font-weight: 700;
}
.skip:focus { left: 0; }

:focus-visible { outline: 2px solid var(--neon-cyan-hot); outline-offset: 3px; }

/* --- corte diagonal reutilizable ---------------------------------------- */
.cut, .feat, .pack, .vip, .connect, .steps li {
  clip-path: polygon(
    0 0, 100% 0,
    100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%,
    0 100%
  );
}

/* --- botones ------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 12px 22px; border-radius: 4px;
  font-family: var(--font-body); font-weight: 700; font-size: .92rem;
  letter-spacing: .02em; text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: all .18s ease; white-space: nowrap;
}
.btn-lg { padding: 16px 32px; font-size: 1rem; }

.btn-primary {
  background: var(--neon-cyan); color: var(--night-0);
  box-shadow: 0 0 18px rgba(78, 185, 198, .35);
}
.btn-primary:hover {
  background: var(--neon-cyan-hot);
  box-shadow: 0 0 26px rgba(124, 232, 245, .55);
  transform: translateY(-2px);
}
.btn-outline { border-color: var(--line-hot); color: var(--text); background: transparent; }
.btn-outline:hover { border-color: var(--neon-cyan); color: var(--neon-cyan-hot); transform: translateY(-2px); }
.btn-ghost { color: var(--text-dim); background: transparent; }
.btn-ghost:hover { color: var(--neon-cyan-hot); }

/* --- nav ---------------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(5, 6, 10, .82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, background .25s ease;
}
.nav.scrolled { border-bottom-color: var(--line); background: rgba(5, 6, 10, .95); }
.nav-inner { display: flex; align-items: center; gap: 28px; height: 72px; }

.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; flex-shrink: 0; }
.brand-txt {
  font-family: var(--font-display); font-size: 1.15rem;
  letter-spacing: .04em; color: var(--text);
}
.brand-txt em { font-style: normal; color: var(--neon-cyan); }

.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a {
  text-decoration: none; color: var(--text-dim); font-size: .9rem;
  font-weight: 500; position: relative; padding: 4px 0; transition: color .18s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--neon-cyan); transition: width .22s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 10px; }

.burger { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.burger span {
  display: block; width: 24px; height: 2px; background: var(--text);
  margin: 5px 0; transition: transform .25s ease, opacity .2s ease;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* OJO: el atributo [hidden] del HTML aplica display:none desde el user-agent,
   asi que cualquier regla de autor con display lo pisa. Por eso el menu se
   declara oculto y solo se muestra cuando NO tiene [hidden]. */
.mobile-menu { display: none; }
.mobile-menu:not([hidden]) {
  display: flex; flex-direction: column; gap: 2px;
  background: var(--night-1); border-top: 1px solid var(--line); padding: 12px 0;
}
.mobile-menu a {
  text-decoration: none; color: var(--text-dim); padding: 13px 28px;
  font-weight: 500; border-left: 3px solid transparent;
}
.mobile-menu a:hover { color: var(--text); border-left-color: var(--neon-cyan); background: var(--night-2); }
.mobile-menu .mm-cta { color: var(--neon-cyan); font-weight: 700; }

/* --- hero --------------------------------------------------------------- */
/* El padding-bottom se suma al padding-top de la seccion siguiente: con 96
   quedaba un vacio de ~200px entre el connect y "01". */
.hero { position: relative; overflow: hidden; padding: 104px 0 68px; }
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 68px 68px;
  opacity: .32;
  mask-image: radial-gradient(ellipse 78% 62% at 28% 42%, #000 30%, transparent 76%);
  -webkit-mask-image: radial-gradient(ellipse 78% 62% at 28% 42%, #000 30%, transparent 76%);
}
.hero-glow {
  position: absolute; top: -18%; right: -6%;
  width: 640px; height: 640px; border-radius: 50%;
  background: radial-gradient(circle, rgba(78, 185, 198, .20) 0%, transparent 66%);
  filter: blur(48px); pointer-events: none;
}
.hero-inner { position: relative; }

.eyebrow {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin: 0 0 26px; font-family: var(--font-display);
  font-size: .82rem; letter-spacing: .22em; color: var(--text-faint);
}
.eyebrow i { font-style: normal; color: var(--line-hot); }
.eyebrow .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--success);
  box-shadow: 0 0 10px var(--success); animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
@media (prefers-reduced-motion: reduce) { .eyebrow .dot { animation: none; } }

.hero-title {
  margin: 0 0 26px; font-family: var(--font-display); font-weight: 400;
  font-size: clamp(3.1rem, 9.2vw, 7.2rem); line-height: .92;
  letter-spacing: .005em; text-transform: uppercase;
}
.hero-title span {
  color: var(--neon-cyan);
  text-shadow: 0 0 28px rgba(78, 185, 198, .5);
}
.hero-sub { max-width: 620px; margin: 0 0 38px; font-size: 1.1rem; color: var(--text-dim); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

.connect {
  display: inline-flex; align-items: center; gap: 16px; flex-wrap: wrap;
  margin-top: 44px; padding: 15px 20px;
  background: var(--night-2); border: 1px solid var(--line);
}
.connect-label {
  font-family: var(--font-display); font-size: .7rem;
  letter-spacing: .18em; color: var(--text-faint);
}
.connect code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: .96rem; color: var(--neon-cyan-hot);
}
.connect-btn {
  background: transparent; border: 1px solid var(--line-hot); color: var(--text-dim);
  padding: 7px 15px; border-radius: 4px; font-size: .78rem; font-weight: 700;
  font-family: var(--font-body); cursor: pointer; transition: all .18s;
}
.connect-btn:hover { border-color: var(--neon-cyan); color: var(--neon-cyan-hot); }
.connect-btn.ok { border-color: var(--success); color: var(--success); }

/* --- secciones ---------------------------------------------------------- */
.sec { padding: 104px 0; }
.sec-alt { background: var(--night-1); border-block: 1px solid var(--line); }

.sec-head { max-width: 720px; margin-bottom: 56px; }
.sec-num {
  display: block; font-family: var(--font-display); font-size: .82rem;
  letter-spacing: .28em; color: var(--neon-amber); margin-bottom: 14px;
}
.sec-head h2 {
  margin: 0 0 16px; font-family: var(--font-display); font-weight: 400;
  font-size: clamp(2rem, 4.6vw, 3.2rem); line-height: 1.04;
  text-transform: uppercase; letter-spacing: .01em;
}
.sec-head p { margin: 0; color: var(--text-dim); font-size: 1.05rem; }

/* --- features (grid asimetrico) ----------------------------------------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feat-wide { grid-column: span 2; }
.feat {
  background: var(--night-2); border: 1px solid var(--line);
  padding: 30px 28px 36px; transition: border-color .2s, transform .2s;
}
.feat:hover { border-color: var(--line-hot); transform: translateY(-3px); }
.feat h3 {
  margin: 0 0 12px; font-family: var(--font-display); font-weight: 400;
  font-size: 1.32rem; text-transform: uppercase; letter-spacing: .02em;
}
.feat p { margin: 0; color: var(--text-dim); font-size: .97rem; }

/* --- pasos -------------------------------------------------------------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.steps li {
  position: relative; background: var(--night-2); border: 1px solid var(--line);
  padding: 32px 30px 38px;
}
.step-n {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; margin-bottom: 16px;
  background: var(--neon-cyan); color: var(--night-0);
  font-family: var(--font-display); font-size: 1.2rem; border-radius: 4px;
}
.steps h3 {
  margin: 0 0 10px; font-family: var(--font-display); font-weight: 400;
  font-size: 1.28rem; text-transform: uppercase;
}
.steps p { margin: 0 0 14px; color: var(--text-dim); font-size: .97rem; }
.steps kbd {
  background: var(--night-3); border: 1px solid var(--line-hot); border-radius: 3px;
  padding: 2px 7px; font-size: .85rem; font-family: ui-monospace, Menlo, monospace;
  color: var(--text);
}
.steps code { color: var(--neon-cyan-hot); font-family: ui-monospace, Menlo, monospace; }
.step-code {
  display: block; background: var(--night-0); border: 1px solid var(--line);
  padding: 11px 15px; font-size: .9rem; overflow-x: auto; white-space: nowrap;
}
.step-link { color: var(--neon-cyan); text-decoration: none; font-weight: 600; font-size: .93rem; }
.step-link:hover { color: var(--neon-cyan-hot); }

/* --- packs -------------------------------------------------------------- */
.packs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.pack {
  background: var(--night-2); border: 1px solid var(--line);
  padding: 28px 22px 34px; text-align: center;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.pack:hover {
  border-color: var(--neon-cyan); transform: translateY(-4px);
  box-shadow: 0 0 26px rgba(78, 185, 198, .18);
}
.pack h3 {
  margin: 0 0 16px; font-family: var(--font-display); font-weight: 400;
  font-size: 1.18rem; text-transform: uppercase; letter-spacing: .03em;
}
.pack-coins {
  margin: 0 0 4px; font-family: var(--font-display); font-size: 1.9rem;
  color: var(--neon-cyan); line-height: 1;
}
.pack-coins span { display: block; font-family: var(--font-body); font-size: .72rem; color: var(--text-faint); letter-spacing: .14em; margin-top: 6px; }
/* Badge de bonus: verde como en la tienda, para que los dos lugares se lean
   igual. Los coins de arriba ya son el total (base + bonus). */
.pack-bonus {
  display: inline-block; margin: 12px 0 0; padding: 4px 10px;
  font-size: .72rem; font-weight: 700; letter-spacing: .04em;
  color: var(--success); background: rgba(67, 224, 138, .1);
  border: 1px solid rgba(67, 224, 138, .28); border-radius: 3px;
}
.pack-bonus-none {
  color: var(--text-faint); background: transparent; border-color: var(--line);
}
.pack-price { margin: 16px 0 0; font-size: 1.15rem; font-weight: 800; color: var(--text); }
.packs-foot { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 40px; }

/* --- vips --------------------------------------------------------------- */
.vips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.vip {
  background: var(--night-2); border: 1px solid var(--line);
  padding: 34px 30px 40px; position: relative;
  border-top: 3px solid var(--tier, var(--neon-cyan));
  transition: transform .2s, box-shadow .2s;
}
.vip:hover { transform: translateY(-4px); box-shadow: 0 0 30px rgba(78, 185, 198, .16); }
.vip-name {
  margin: 0 0 6px; font-family: var(--font-display); font-weight: 400;
  font-size: 1.55rem; text-transform: uppercase; color: var(--tier, var(--neon-cyan));
}
.vip-tag { margin: 0 0 20px; color: var(--text-faint); font-size: .93rem; font-style: italic; }
.vip-price {
  display: flex; align-items: baseline; gap: 8px; margin: 0 0 22px;
  padding-bottom: 20px; border-bottom: 1px solid var(--line);
}
.vip-price b { font-family: var(--font-display); font-weight: 400; font-size: 2rem; color: var(--text); }
.vip-price span { color: var(--text-faint); font-size: .85rem; }
.vip ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.vip li { position: relative; padding-left: 24px; color: var(--text-dim); font-size: .93rem; }
.vip li::before {
  content: ""; position: absolute; left: 0; top: 8px;
  width: 9px; height: 9px; background: var(--tier, var(--neon-cyan));
  clip-path: polygon(0 0, 100% 0, 100% 60%, 60% 100%, 0 100%);
}
.vips-note { margin: 32px 0 0; color: var(--text-faint); font-size: .93rem; }
.vips-note a { color: var(--neon-cyan); text-decoration: none; font-weight: 600; }
.vips-note a:hover { color: var(--neon-cyan-hot); }

/* --- faq ---------------------------------------------------------------- */
.faq { display: grid; gap: 12px; }
.faq details {
  background: var(--night-2); border: 1px solid var(--line); border-radius: 4px;
  transition: border-color .2s;
}
.faq details[open] { border-color: var(--line-hot); }
.faq summary {
  cursor: pointer; padding: 20px 24px; font-weight: 600; font-size: 1rem;
  list-style: none; display: flex; justify-content: space-between; gap: 18px;
  align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-family: var(--font-display); font-size: 1.5rem;
  color: var(--neon-cyan); line-height: 1; transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { margin: 0; padding: 0 24px 22px; color: var(--text-dim); font-size: .97rem; }
.faq p a { color: var(--neon-cyan); }

/* --- cta final ---------------------------------------------------------- */
.cta-final {
  padding: 110px 0; text-align: center;
  background:
    radial-gradient(ellipse 62% 100% at 50% 0%, rgba(78, 185, 198, .13), transparent 68%),
    var(--night-1);
  border-top: 1px solid var(--line);
}
.cta-final h2 {
  margin: 0 0 14px; font-family: var(--font-display); font-weight: 400;
  font-size: clamp(2.1rem, 5.4vw, 3.7rem); text-transform: uppercase; line-height: 1.03;
}
.cta-final p { margin: 0 auto 34px; max-width: 520px; color: var(--text-dim); font-size: 1.06rem; }
.cta-final .hero-cta { justify-content: center; }

/* --- footer ------------------------------------------------------------- */
.foot { background: var(--night-0); border-top: 1px solid var(--line); padding: 52px 0 44px; }
.foot-inner { display: flex; flex-direction: column; align-items: center; gap: 24px; text-align: center; }
.foot-brand { display: flex; align-items: center; gap: 10px; }
.foot-brand span { font-family: var(--font-display); font-size: 1.05rem; letter-spacing: .04em; }
.foot-brand em { font-style: normal; color: var(--neon-cyan); }
.foot-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 22px; }
.foot-links a { color: var(--text-dim); text-decoration: none; font-size: .92rem; }
.foot-links a:hover { color: var(--neon-cyan-hot); }
.foot-legal { margin: 0; color: var(--text-faint); font-size: .85rem; }

/* --- reveal (IntersectionObserver) -------------------------------------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* --- breakpoints: 1100 / 900 / 768 / 480 -------------------------------- */
/* En desktop el menu mobile nunca se muestra, aunque haya quedado abierto
   al achicar la ventana y volver a agrandarla. */
@media (min-width: 769px) {
  .mobile-menu, .mobile-menu:not([hidden]) { display: none; }
}

@media (max-width: 1100px) {
  .packs { grid-template-columns: repeat(3, 1fr); }
  .nav-links { gap: 18px; }
}
@media (max-width: 900px) {
  .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .feat-wide { grid-column: span 2; }
  .vips { grid-template-columns: 1fr; }
  .sec { padding: 80px 0; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: block; margin-left: auto; }
  .hero { padding: 72px 0 76px; }
  .steps { grid-template-columns: 1fr; }
  .packs { grid-template-columns: repeat(2, 1fr); }
  .connect { width: 100%; }
  .connect code { font-size: .84rem; word-break: break-all; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 20px; }
  .feat-grid { grid-template-columns: 1fr; }
  .feat-wide { grid-column: span 1; }
  .packs { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
  .sec { padding: 64px 0; }
  :root { --cut: 14px; }
}