/* ===================== MyAcade landing ===================== */
:root{
  --navy:#0b1327; --navy-2:#0a1020; --ink:#0f172a; --muted:#5b6b86;
  --blue:#2f6bff; --blue-d:#1e56e6; --violet:#6d4bff;
  --bg:#ffffff; --bg-alt:#f5f8ff; --line:#e7edf8; --card:#ffffff;
  --radius:20px; --maxw:1160px;
  --shadow:0 14px 40px rgba(15,23,42,.09);
  --shadow-lg:0 40px 80px -24px rgba(11,19,39,.35);
  --font:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{margin:0;line-height:1.08;letter-spacing:-.025em;font-weight:800}
p{margin:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
section{overflow-clip-margin:1px}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:inherit;font-weight:700;font-size:15px;border:none;cursor:pointer;padding:14px 24px;border-radius:999px;transition:transform .14s ease,box-shadow .14s ease,background .14s ease,opacity .14s}
.btn:active{transform:translateY(1px)}
.btn.sm{padding:10px 18px;font-size:14px}
.btn.lg{padding:16px 30px;font-size:16px}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;box-shadow:0 12px 28px -6px rgba(47,107,255,.5)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px -6px rgba(47,107,255,.6)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border:1.5px solid rgba(255,255,255,.22);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.16)}
.btn-white{background:#fff;color:#0b1327;box-shadow:0 14px 34px rgba(0,0,0,.22)}
.btn-white:hover{transform:translateY(-2px);background:#eef3ff}

/* Nav */
.nav{position:sticky;top:0;z-index:60;background:rgba(11,19,39,.72);backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid rgba(255,255,255,.08);transition:background .2s}
.nav.scrolled{background:rgba(11,19,39,.92)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px;gap:18px}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(140deg,#2f6bff,#6d4bff);box-shadow:0 6px 16px rgba(47,107,255,.45)}
.brand-name{color:#fff;font-weight:800;font-size:20px;letter-spacing:-.02em}
.nav-links{display:flex;gap:28px}
.nav-links a{color:#c7d3ea;font-weight:600;font-size:15px;transition:color .14s}
.nav-links a:hover{color:#fff}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.burger span{width:24px;height:2.4px;background:#fff;border-radius:2px}
.menu-demo{display:none}

/* ===== HERO ===== */
.hero{position:relative;background:radial-gradient(120% 120% at 80% 0%,#132a6b 0%,#0b1327 46%,#080d1c 100%);color:#fff;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:0}
.glow{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55}
.glow.g1{width:560px;height:560px;background:#2f6bff;top:-180px;right:-120px}
.glow.g2{width:460px;height:460px;background:#6d4bff;bottom:-200px;left:-140px;opacity:.4}
.grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(120% 90% at 50% 0%,#000 30%,transparent 75%)}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:72px 24px 96px}
.eyebrow{display:inline-block;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);color:#dbe6ff;font-weight:700;font-size:12px;letter-spacing:.14em;text-transform:uppercase;padding:7px 14px;border-radius:999px}
.hero-copy h1{font-size:clamp(38px,5.6vw,66px);margin:20px 0 18px;letter-spacing:-.035em}
.grad{background:linear-gradient(100deg,#8fb2ff,#b79bff 60%,#7ce0ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy .lead{font-size:clamp(16px,1.5vw,19px);color:#c2cfe6;max-width:38ch}
.hero-copy .lead b{color:#fff}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0 26px}
.hero-pills{list-style:none;display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:0}
.hero-pills li{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:9px 15px;font-size:13.5px;font-weight:600;color:#e4ecfb}

/* Hero visual: dos móviles + chips */
.hero-visual{position:relative;height:560px;display:flex;align-items:center;justify-content:center}
.phone{width:272px;border-radius:40px;background:linear-gradient(160deg,#141c33,#0a1020);padding:11px;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.08)}
.phone-scr{border-radius:30px;overflow:hidden;background:#fff;line-height:0}
.hero-visual .phone{position:absolute}
.phone-back{transform:rotate(7deg) translate(78px,26px) scale(.94);opacity:.96;filter:saturate(1.02)}
.phone-front{transform:rotate(-4deg) translate(-64px,-8px);z-index:2}
.float-chip{position:absolute;z-index:3;background:rgba(255,255,255,.96);color:#0b1327;font-weight:800;font-size:14px;padding:11px 15px;border-radius:14px;box-shadow:0 16px 36px rgba(0,0,0,.28);display:flex;align-items:center;gap:7px;animation:float 5s ease-in-out infinite}
.float-chip small{color:#5b6b86;font-weight:600;font-size:12px}
.chip-a{top:60px;left:2px;animation-delay:0s}
.chip-b{bottom:96px;right:-6px;animation-delay:1.4s}
.chip-c{bottom:34px;left:60px;color:#16a34a;animation-delay:.7s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-11px)}}

/* ===== Sections ===== */
.section{padding:88px 0}
.section.alt{background:var(--bg-alt)}
.head{max-width:720px;margin:0 auto 46px;text-align:center}
.kicker{font-size:12.5px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.head h2{font-size:clamp(28px,3.6vw,42px);margin:12px 0 14px}
.head .muted{font-size:17px;line-height:1.6}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;text-align:center;box-shadow:var(--shadow)}
.stat b{display:block;font-size:44px;font-weight:800;letter-spacing:-.04em;background:linear-gradient(135deg,var(--blue),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;margin-top:6px;color:var(--muted);font-size:14px;font-weight:600}

/* Feature grid */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .16s ease,box-shadow .16s ease}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.feat-ic{width:54px;height:54px;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:27px;background:color-mix(in srgb,var(--c) 14%,#fff);margin-bottom:16px}
.feat h3{font-size:19px;margin-bottom:8px}
.feat p{color:#48566f;font-size:15px}

/* Showcase */
.showcase{overflow:hidden}
.show-row{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.show-row.reverse .show-copy{order:2}
.show-copy .kicker{display:block;margin-bottom:12px}
.show-copy h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:16px}
.show-copy>p{font-size:17px;color:#48566f;max-width:46ch;margin-bottom:20px}
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.ticks li{position:relative;padding-left:32px;font-size:15.5px;color:#33415a}
.ticks li::before{content:"";position:absolute;left:0;top:2px;width:21px;height:21px;border-radius:50%;background:color-mix(in srgb,var(--blue) 14%,#fff)}
.ticks li::after{content:"✓";position:absolute;left:5px;top:1px;color:var(--blue);font-weight:800;font-size:13px}
.show-media{display:flex;justify-content:center;position:relative}
.show-media .phone{width:250px}
.show-media.pair{gap:0}
.show-media.pair .phone:first-child{transform:rotate(-4deg) translateX(24px)}
.show-media.pair .phone-raise{transform:rotate(4deg) translateX(-24px) translateY(-26px);z-index:2}

/* Comparativa */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}
.cmp{border-collapse:collapse;width:100%;min-width:680px;font-size:14.5px}
.cmp th,.cmp td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line)}
.cmp thead th{background:#f3f7ff;font-weight:800;color:#33415a;font-size:12.5px;letter-spacing:.02em;text-transform:uppercase}
.cmp th.hi,.cmp td.hi{background:linear-gradient(180deg,rgba(47,107,255,.08),rgba(109,75,255,.06));color:#1e56e6;font-weight:800}
.cmp thead th.hi{background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff}
.cmp tbody td:first-child{font-weight:600;color:#26324a}
.cmp td.no{color:#d1435b;font-weight:700}
.cmp td.mid{color:#94a1b8;font-weight:600}
.cmp tr:last-child td{border-bottom:none}

/* Benefits */
.grid-4b{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.benefit{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .16s ease,box-shadow .16s ease}
.benefit:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.b-ic{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;font-size:22px;background:color-mix(in srgb,var(--c) 14%,#fff);margin-bottom:14px}
.benefit h3{font-size:18px;margin-bottom:7px}
.benefit p{color:#48566f;font-size:14.5px}

/* CTA band */
.cta-band{position:relative;overflow:hidden;background:radial-gradient(120% 140% at 15% 10%,#2a1f6b,#0b1327 60%);color:#fff;padding:14px 0}
.cta-inner{margin:56px auto;background:linear-gradient(135deg,rgba(47,107,255,.16),rgba(109,75,255,.14));border:1px solid rgba(255,255,255,.12);border-radius:28px;padding:52px;display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center}
.cta-copy h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:12px}
.cta-copy p{color:#c9d4ee;font-size:17px;max-width:48ch}
.cta-actions{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.cta-note{color:#a9b7d6;font-size:13.5px}

/* Footer */
.footer{background:#080d1c;color:#c7d3ea;padding:44px 0}
.foot-inner{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}
.foot-tag{color:#8496b8;font-size:14px}
.foot-legal{color:#5f7099;font-size:13px}

/* Reveal */
.reveal{opacity:0;transform:translateY(22px);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}.float-chip{animation:none}}

/* ===== Responsive ===== */
@media(max-width:940px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:66px;left:0;right:0;flex-direction:column;gap:0;background:rgba(11,19,39,.98);padding:8px 24px 20px;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav-links.open a{padding:13px 2px;border-bottom:1px solid rgba(255,255,255,.07)}
  .nav-cta .btn.sm{display:none}
  .nav-links.open .menu-demo{display:inline-flex;justify-content:center;margin-top:14px;padding:13px 18px;border-bottom:none;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;border-radius:12px;font-weight:700}
  .burger{display:flex}
  .hero-inner{grid-template-columns:1fr;gap:10px;padding:52px 24px 70px}
  .hero-visual{height:480px;margin-top:20px}
  .show-row{grid-template-columns:1fr;gap:36px}
  .show-row.reverse .show-copy{order:0}
  .show-media{order:2}
  .stats,.grid-4b{grid-template-columns:repeat(2,1fr)}
  .feat-grid{grid-template-columns:1fr 1fr}
  .cta-inner{grid-template-columns:1fr;padding:36px}
}
@media(max-width:560px){
  .section{padding:64px 0}
  .stats,.grid-4b,.feat-grid{grid-template-columns:1fr}
  .hero-visual{height:440px}
  .phone{width:240px}
  .show-media .phone{width:220px}
  .float-chip{font-size:12.5px;padding:9px 12px}
}