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

:root {
  /* El sitio está diseñado enteramente para tema claro (con secciones
     oscuras propias, como el hero). Sin esto, el "forzado de oscuro" de
     Android/Chrome intenta invertir el sitio y produce artefactos —
     sombras/parches negros irregulares — justo en los bordes entre
     secciones oscuras y claras. */
  color-scheme: light;

  --f-head:   'Playfair Display', Georgia, serif;
  --f-body:   'Plus Jakarta Sans', system-ui, sans-serif;

  /* Core palette */
  --ink:      #0F0A1E;
  --ink2:     #1E1535;
  --white:    #FFFFFF;
  --off:      #F5F3FF;
  --muted:    #6B5F8A;
  --lite:     #C4BAE0;

  /* Brand */
  --fire:     #F04E1A;   /* naranja */
  --fuchsia:  #D01878;   /* magenta */
  --violet:   #6C3BF5;   /* violeta acento */
  --sun:      #FFAD2A;   /* amarillo */
  --aqua:     #00C4A7;   /* verde agua */

  /* Gradients */
  --g-brand:  linear-gradient(115deg, var(--fire) 0%, var(--fuchsia) 100%);
  --g-cool:   linear-gradient(115deg, var(--violet) 0%, var(--fuchsia) 100%);
  --g-warm:   linear-gradient(115deg, var(--sun) 0%, var(--fire) 100%);
  --g-hero:   linear-gradient(135deg, #0F0A1E 0%, #1A0D35 50%, #0D1530 100%);
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--f-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--off); }
::-webkit-scrollbar-thumb { background: var(--g-brand); border-radius: 3px; }

/* ── HELPERS ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }

/* ── GRADIENT TEXT ── */
.gt  { background: var(--g-brand); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.gtc { background: var(--g-cool);  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }

/* ── TYPE ── */
h1,h2,h3 { font-family: var(--f-head); line-height: 1.05; letter-spacing: -0.02em; }

.tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--f-body); font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 5px 13px; border-radius: 100px;
}
.tag-fire  { background: rgba(240,78,26,0.1);  color: var(--fire);    border: 1px solid rgba(240,78,26,0.2); }
.tag-cool  { background: rgba(108,59,245,0.1); color: var(--violet);  border: 1px solid rgba(108,59,245,0.2); }
.tag-aqua  { background: rgba(0,196,167,0.1);  color: var(--aqua);    border: 1px solid rgba(0,196,167,0.2); }
.tag-sun   { background: rgba(255,173,42,0.12);color: #B07700;        border: 1px solid rgba(255,173,42,0.25); }
.tag-fuch  { background: rgba(208,24,120,0.1); color: var(--fuchsia); border: 1px solid rgba(208,24,120,0.2); }
.tag-sm    { font-size: 0.6rem; padding: 3px 10px; letter-spacing: 0.08em; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--f-body); font-weight: 700; font-size: 0.88rem;
  border-radius: 10px; padding: 13px 26px;
  text-decoration: none; cursor: pointer; border: none;
  transition: all 0.22s ease; letter-spacing: 0.01em; position: relative; overflow: hidden;
  white-space: nowrap; flex-shrink: 0;
}
.btn-brand {
  background: var(--g-brand); color: #fff;
  box-shadow: 0 4px 20px rgba(240,78,26,0.3);
}
.btn-brand:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(208,24,120,0.4); filter: brightness(1.07); }
.btn-dark  { background: var(--ink); color: #fff; }
.btn-dark:hover  { background: var(--ink2); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(15,10,30,0.35); }
.btn-white { background: #fff; color: var(--ink); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.btn-ghost-light { background: rgba(255,255,255,0.1); border: 1.5px solid rgba(255,255,255,0.25); color: #fff; }
.btn-ghost-light:hover { background: rgba(255,255,255,0.18); transform: translateY(-2px); }
.btn-sm { padding: 9px 20px; font-size: 0.8rem; border-radius: 8px; }
.btn-lg { padding: 16px 36px; font-size: 0.95rem; border-radius: 12px; }

/* ══════════════════════════
   NAV
══════════════════════════ */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 300;
  transition: all 0.35s ease;
}
#nav.scrolled {
  background: rgba(15,10,30,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  box-shadow: 0 4px 32px rgba(0,0,0,0.3);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 28px;
  display: flex; align-items: center; justify-content: space-between;
  height: 66px;
}
.nav-logo { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.nav-logo-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background-color: rgba(255, 255, 255, .04);
  background-image: url('../img/logo-icon.png');
  background-repeat: no-repeat;
  background-size: 78%;
  background-position: center;
  box-shadow: 0 3px 14px rgba(240,78,26,0.45);
}
.nav-wordmark .top { font-family: var(--f-head); font-weight: 700; font-size: 1rem; color: #fff; line-height: 1.1; }
.nav-wordmark .sub { font-size: 0.62rem; letter-spacing: 0.13em; text-transform: uppercase; color: rgba(255,255,255,0.4); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 0.85rem; font-weight: 500; color: rgba(255,255,255,0.65); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover { color: #fff; }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-cta-desktop { display: flex; align-items: center; gap: 10px; }
.nav-login { font-size: 0.85rem; font-weight: 500; color: rgba(255,255,255,0.55); text-decoration: none; transition: color 0.2s; }
.nav-login:hover { color: #fff; }

.nav-currency { display: flex; align-items: center; gap: 2px; padding: 3px; border: 1px solid rgba(255,255,255,0.15); border-radius: 999px; }
.nav-currency-opt { font-size: 0.75rem; font-weight: 700; color: rgba(255,255,255,0.5); text-decoration: none; padding: 4px 11px; border-radius: 999px; transition: color 0.2s, background 0.2s; }
.nav-currency-opt:hover { color: #fff; }
.nav-currency-opt.active { background: var(--g-brand); color: #fff; }

/* ── Dropdown genérico del nav (usado hoy por el menú "Tienda") ── */
.nav-dropdown { position: relative; }
.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .65);
  cursor: pointer;
  transition: color .2s;
}
.nav-dropdown-trigger:hover,
.nav-dropdown.is-open .nav-dropdown-trigger { color: #fff; }
.nav-dropdown-chevron {
  width: 9px;
  height: 6px;
  transition: transform .2s ease;
}
.nav-dropdown.is-open .nav-dropdown-chevron { transform: rotate(180deg); }

.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 18px);
  left: 0;
  width: 300px;
  background: #fff;
  border: 1px solid #EAE5F5;
  border-radius: 16px;
  box-shadow: 0 20px 48px rgba(15, 10, 30, .22);
  padding: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
  z-index: 400;
}
.nav-dropdown.is-open .nav-dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-panel-cursos {
  width: 560px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.nav-dropdown-panel-cursos > a:first-child { grid-column: 1 / -1; }

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  transition: background-color .15s;
}
.nav-dropdown-item:hover { background: var(--off); }
.nav-dropdown-item-icon { font-size: 1.15rem; line-height: 1; flex-shrink: 0; }
.nav-dropdown-item-title { display: block; font-weight: 700; font-size: .85rem; color: var(--ink); }
.nav-dropdown-item-desc { display: block; font-size: .74rem; color: var(--muted); margin-top: 1px; }

@media (max-width: 640px) {
  .nav-dropdown-panel:not(.nav-cart-panel) { position: fixed; top: 74px; left: 12px; right: 12px; width: auto; }
  .nav-dropdown-panel-cursos { grid-template-columns: 1fr; }
}

/* ══════════════════════════
   MOBILE NAV — hamburger + drawer
══════════════════════════ */
.nav-hamburger {
  display: none;
  position: relative;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 10px;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .2s ease, border-color .2s ease;
}
.nav-hamburger:hover { background: rgba(255,255,255,0.12); }
.nav-hamburger span {
  position: absolute;
  left: 10px; right: 10px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .3s cubic-bezier(.4,0,.2,1), opacity .2s ease, top .3s cubic-bezier(.4,0,.2,1);
}
.nav-hamburger span:nth-child(1) { top: 13px; }
.nav-hamburger span:nth-child(2) { top: 19px; }
.nav-hamburger span:nth-child(3) { top: 25px; }
.nav-hamburger.is-open { background: rgba(240,78,26,0.14); border-color: rgba(240,78,26,0.35); }
.nav-hamburger.is-open span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; }
.nav-hamburger.is-open span:nth-child(3) { top: 19px; transform: rotate(-45deg); }

.nav-drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(9, 6, 18, 0.65);
  backdrop-filter: blur(6px);
  z-index: 950;
  opacity: 0; visibility: hidden;
  transition: opacity .3s ease, visibility .3s;
}
.nav-drawer-overlay.is-open { opacity: 1; visibility: visible; }

.nav-drawer {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: min(340px, 84vw);
  background: var(--g-hero);
  border-right: 1px solid rgba(255,255,255,0.08);
  z-index: 960;
  display: flex; flex-direction: column;
  transform: translateX(-100%);
  transition: transform .4s cubic-bezier(.16,1,.3,1), box-shadow .4s ease;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
/* El box-shadow solo debe existir mientras el drawer está abierto: aunque
   esté fuera de pantalla vía transform cuando está cerrado, un box-shadow
   incondicional igual se renderiza y se filtraba como una sombra negra
   sobre el borde izquierdo de toda la web en cualquier página. */
.nav-drawer.is-open { transform: translateX(0); box-shadow: 30px 0 70px rgba(0,0,0,0.45); }
.nav-drawer::before {
  content: '';
  position: absolute; inset: 0; height: 340px;
  background-image:
    radial-gradient(circle at 15% 0%, rgba(240,78,26,0.22), transparent 55%),
    radial-gradient(circle at 100% 20%, rgba(108,59,245,0.22), transparent 55%);
  pointer-events: none;
}
.nav-drawer-head {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
  padding: 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-drawer-close {
  width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16);
  color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer;
  transition: background .2s ease;
}
.nav-drawer-close:hover { background: rgba(255,255,255,0.14); }
.nav-drawer-body {
  position: relative; z-index: 1;
  padding: 20px 18px 32px;
  display: flex; flex-direction: column; gap: 22px;
}

.nav-drawer-links { display: flex; flex-direction: column; gap: 2px; }
.nav-drawer-links > a {
  padding: 14px 4px;
  font-size: .95rem; font-weight: 600; color: rgba(255,255,255,.85);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: color .2s ease;
}
.nav-drawer-links > a:active,
.nav-drawer-links > a:hover { color: #fff; }

.nav-drawer-links .nav-dropdown { width: 100%; }
.nav-drawer-links .nav-dropdown-trigger {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 14px 4px; font-size: .95rem; font-weight: 600; color: rgba(255,255,255,.85);
  border-bottom: 1px solid rgba(255,255,255,.07); border-radius: 0;
}
.nav-drawer-links .nav-dropdown.is-open .nav-dropdown-trigger { border-bottom-color: transparent; }
.nav-drawer-links .nav-dropdown-panel {
  position: static; visibility: visible; opacity: 1; transform: none;
  width: auto; max-height: 0; overflow: hidden;
  background: rgba(255,255,255,0.05); border: none; box-shadow: none;
  border-radius: 12px; padding: 0; margin: 0;
  transition: max-height .32s ease, padding .32s ease, margin .32s ease;
}
.nav-drawer-links .nav-dropdown.is-open .nav-dropdown-panel {
  max-height: 600px; padding: 8px; margin: 2px 0 8px;
}
.nav-drawer-links .nav-dropdown-item-title { color: #fff; }
.nav-drawer-links .nav-dropdown-item-desc { color: rgba(255,255,255,.5); }
.nav-drawer-links .nav-dropdown-item:hover { background: rgba(255,255,255,0.07); }

.nav-drawer-currency-row { display: flex; align-items: center; justify-content: space-between; }
.nav-drawer-label { font-size: .72rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: rgba(255,255,255,.4); }

.nav-drawer-actions { display: flex; flex-direction: column; gap: 10px; }
.nav-drawer-actions .btn { width: 100%; }

body.nav-drawer-open { overflow: hidden; }

@media (max-width: 768px) {
  .nav-inner { padding: 0 16px; }
  .nav-cta-desktop { display: none; }
  .nav-hamburger { display: inline-flex; }
}

/* ══════════════════════════
   HERO — dark section
══════════════════════════ */
#hero {
  background: var(--g-hero);
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 120px 0 90px; overflow: hidden; position: relative;
}
/* Diagonal color accent */
.hero-accent {
  position: absolute; top: 0; right: 0;
  width: 50%; height: 100%;
  background: linear-gradient(135deg, transparent 40%, rgba(240,78,26,0.06) 70%, rgba(208,24,120,0.08) 100%);
  pointer-events: none;
}
/* Dot grid */
.hero-dots {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(ellipse 70% 70% at 60% 50%, black 10%, transparent 80%);
}
/* Big number bg */
.hero-bignumber {
  position: absolute; right: -20px; bottom: -40px;
  font-family: var(--f-head); font-weight: 800;
  font-size: clamp(180px, 22vw, 320px);
  line-height: 1; color: rgba(255,255,255,0.02);
  pointer-events: none; user-select: none;
  letter-spacing: -0.05em;
}
.hero-layout {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.hero-live {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(0,196,167,0.12); border: 1px solid rgba(0,196,167,0.25);
  border-radius: 100px; padding: 5px 13px;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.07em; color: var(--aqua);
  margin-bottom: 24px;
}
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--aqua); animation: blink 2s ease-in-out infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.35} }
.hero-h1 {
  font-size: clamp(3rem, 5.5vw, 5rem);
  font-weight: 800; color: #fff; margin-bottom: 22px;
  line-height: 1.18;
  padding-bottom: .06em;
}
.hero-h1 em { font-style: italic; font-weight: 700; }
.hero-p { font-size: 1.05rem; color: rgba(255,255,255,0.6); line-height: 1.78; max-width: 460px; margin-bottom: 36px; font-weight: 400; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-proof { display: flex; align-items: center; gap: 14px; }
.pavs { display: flex; }
.pavs span {
  width: 34px; height: 34px; border-radius: 50%;
  border: 2.5px solid var(--ink2);
  background: linear-gradient(135deg,rgba(240,78,26,.4),rgba(208,24,120,.4));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem; margin-left: -10px;
}
.pavs span:first-child { margin-left: 0; }
.pcopy strong { font-size: 0.84rem; font-weight: 700; color: #fff; }
.pcopy span   { font-size: 0.73rem; color: rgba(255,255,255,.45); display: block; margin-top: 1px; }
.stars { color: var(--sun); letter-spacing: -.03em; }

/* ── HERO CARD ── */
.hero-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 22px; padding: 26px;
  backdrop-filter: blur(24px);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
  position: relative; overflow: hidden;
  animation: hfloat 7s ease-in-out infinite;
}
@keyframes hfloat { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
.hero-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--g-brand);
}
.dc-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.dc-user { display: flex; align-items: center; gap: 10px; }
.dc-av  { width: 40px; height: 40px; border-radius: 50%; background: var(--g-brand); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; box-shadow: 0 4px 12px rgba(240,78,26,.4); }
.dc-name { font-weight: 700; font-size: 0.9rem; color: #fff; }
.dc-role { font-size: 0.7rem; color: rgba(255,255,255,.45); }
.dc-badge { display: flex; align-items: center; gap: 5px; font-size: 0.7rem; font-weight: 700; color: var(--aqua); background: rgba(0,196,167,.1); border: 1px solid rgba(0,196,167,.2); border-radius: 100px; padding: 3px 9px; }
.dc-badge-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--aqua); animation: blink 1.5s infinite; }
.dc-lbl { font-size: 0.67rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 700; color: rgba(255,255,255,.35); margin-bottom: 10px; }
.prog-item { margin-bottom: 12px; }
.prog-row  { display: flex; justify-content: space-between; margin-bottom: 5px; }
.prog-name { font-size: 0.8rem; color: rgba(255,255,255,.7); }
.prog-pct  { font-size: 0.76rem; font-weight: 700; }
.pct-a { background: var(--g-brand); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.pct-b { background: var(--g-cool);  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.pct-c { color: var(--sun); }
.pbar  { height: 5px; border-radius: 99px; background: rgba(255,255,255,.08); overflow: hidden; }
.pfill { height: 100%; border-radius: 99px; }
.pfill-a { background: var(--g-brand); }
.pfill-b { background: var(--g-cool); }
.pfill-c { background: var(--g-warm); }
.dc-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin: 18px 0; }
.ds { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); border-radius: 10px; padding: 11px 8px; text-align: center; }
.ds-v { font-family: var(--f-head); font-weight: 700; font-size: 1.25rem; line-height: 1; }
.ds-l { font-size: 0.67rem; color: rgba(255,255,255,.4); margin-top: 3px; }
.dc-nxt {
  display: flex; align-items: center; gap: 11px;
  background: rgba(240,78,26,.1); border: 1px solid rgba(240,78,26,.2);
  border-radius: 12px; padding: 12px;
}
.play { width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0; background: var(--g-brand); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: transform .2s; box-shadow: 0 4px 12px rgba(240,78,26,.4); }
.play:hover { transform: scale(1.1); }
.play-i { width:0; height:0; border-style:solid; border-width:5px 0 5px 9px; border-color:transparent transparent transparent #fff; margin-left:2px; }
.nxt-l { font-size: .67rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: rgba(255,255,255,.4); margin-bottom: 2px; }
.nxt-t { font-size: .82rem; font-weight: 600; color: #fff; }
.nxt-m { font-size: .7rem; color: rgba(255,255,255,.4); margin-top: 2px; }
/* Mini floating cards */
.fc { position: absolute; background: rgba(255,255,255,.06); backdrop-filter: blur(16px); border: 1px solid rgba(255,255,255,.12); border-radius: 12px; padding: 11px 15px; }
.fc1 { top: -16px; right: -18px; animation: fa 6s ease-in-out infinite; }
.fc2 { bottom: -14px; left: -20px; animation: fb 7s ease-in-out infinite 1.5s; }
@keyframes fa { 0%,100%{transform:translateY(0) rotate(-1deg)} 50%{transform:translateY(-9px) rotate(.5deg)} }
@keyframes fb { 0%,100%{transform:translateY(0) rotate(1deg)} 50%{transform:translateY(-8px) rotate(-.5deg)} }
.fc-i { font-size: 1rem; margin-bottom: 2px; }
.fc-v { font-family: var(--f-head); font-size: .95rem; font-weight: 700; background: var(--g-brand); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.fc-l { font-size: .67rem; color: rgba(255,255,255,.4); }

/* ══════════════════════════
   BAND — white with color blocks
══════════════════════════ */
.band {
  background: var(--white);
  border-top: 1px solid #EEE;
  border-bottom: 1px solid #EEE;
  padding: 0;
}
.band-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.band-item {
  padding: 48px 28px; text-align: center;
  border-right: 1px solid #EEE;
  position: relative;
  transition: background .25s;
}
.band-item:last-child { border-right: none; }
.band-item:hover { background: var(--off); }
.band-item::before {
  content: ''; position: absolute; bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 40px; height: 3px; border-radius: 2px 2px 0 0;
  background: var(--g-brand); opacity: 0;
  transition: opacity .25s;
}
.band-item:hover::before { opacity: 1; }
.band-item:hover .band-icon { transform: translateY(-3px) scale(1.08); }
.band-icon {
  font-size: 1.6rem; line-height: 1; margin-bottom: 12px;
  filter: grayscale(.15) drop-shadow(0 4px 10px rgba(240,78,26,.18));
  transition: transform .3s ease;
}
.band-num {
  font-family: var(--f-head); font-weight: 900;
  font-size: clamp(2.6rem, 4.6vw, 3.6rem); line-height: 1;
  letter-spacing: -0.03em;
  background: var(--g-brand); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  filter: drop-shadow(0 6px 18px rgba(240,78,26,.22));
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}
.band-lbl { font-size: .86rem; color: var(--ink2); font-weight: 700; letter-spacing: .01em; }

/* ══════════════════════════
   TECHS — light section
══════════════════════════ */
.tech-section { background: var(--off); padding: 64px 0; }
.tech-eyebrow { font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); text-align: center; margin-bottom: 20px; }
.pills { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: #fff; border: 1.5px solid #E2DCEE;
  border-radius: 8px; padding: 9px 17px;
  font-size: .82rem; font-weight: 600; color: var(--ink2);
  font-family: inherit;
  transition: all .22s; cursor: default;
  box-shadow: 0 1px 3px rgba(15,10,30,.06);
}
.pill:hover { border-color: var(--fire); color: var(--fire); background: rgba(240,78,26,.04); transform: translateY(-2px); box-shadow: 0 4px 14px rgba(240,78,26,.12); }
button.pill { cursor: pointer; }
button.pill.pill-active { background: var(--g-brand); border-color: transparent; color: #fff; box-shadow: 0 4px 14px rgba(240,78,26,.35); }
button.pill.pill-active:hover { color: #fff; transform: translateY(-2px); }

/* ══════════════════════════
   COURSES — white section
══════════════════════════ */
.section { padding: 110px 0; }
.sh-row { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 52px; flex-wrap: wrap; gap: 16px; }
.sh-row h2 { font-size: clamp(2rem,3.8vw,3rem); font-weight: 800; }
.section-center { text-align: center; }
.section-center h2 { font-size: clamp(2rem,3.8vw,3rem); font-weight: 800; margin-bottom: 14px; }
.section-center p { font-size: .98rem; color: var(--muted); max-width: 500px; margin: 0 auto 56px; line-height: 1.75; }

.courses-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.cc {
  background: #fff; border: 1.5px solid #EAE5F5;
  border-radius: 18px; padding: 26px; display: flex; flex-direction: column;
  transition: all .28s cubic-bezier(.23,1,.32,1);
  box-shadow: 0 2px 8px rgba(15,10,30,.05);
  position: relative; overflow: hidden;
}
.cc::after { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:var(--g-brand); transform:scaleX(0); transform-origin:left; transition:transform .3s ease; border-radius:18px 18px 0 0; }
.cc:hover { transform: translateY(-5px); border-color: rgba(240,78,26,.25); box-shadow: 0 16px 48px rgba(15,10,30,.12); }
.cc:hover::after { transform: scaleX(1); }
.cc.hl { background: linear-gradient(160deg, rgba(240,78,26,.04), rgba(208,24,120,.05)); border-color: rgba(208,24,120,.2); }
.cc-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; }
.cc-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(240,78,26,.08); border: 1px solid rgba(240,78,26,.15); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; }
.cc-title { font-family: var(--f-head); font-weight: 700; font-size: 1.1rem; margin-bottom: 8px; line-height: 1.25; color: var(--ink); }
.cc-desc  { font-size: .82rem; color: var(--muted); line-height: 1.7; margin-bottom: 16px; flex: 1; }
.cc-tags  { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 18px; }
.cc-tag   { font-size: .7rem; padding: 3px 9px; border-radius: 5px; background: var(--off); border: 1px solid #E2DCEE; color: var(--muted); }
.rating   { display: flex; align-items: center; gap: 4px; font-size: .75rem; color: var(--muted); margin-bottom: 10px; }
.rating .st { color: #C8993A; }
.cc-foot  { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 16px; border-top: 1.5px solid #EAE5F5; margin-top: auto; }
.cc-foot > div:first-child { flex: 1 1 auto; min-width: 0; }
.cc-price { font-family: var(--f-head); font-weight: 800; font-size: 1.3rem; background: var(--g-brand); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.cc-old   { font-size: .78rem; color: var(--lite); text-decoration: line-through; margin-left: 5px; -webkit-text-fill-color:var(--lite); }
.cc-meta  { font-size: .7rem; color: var(--lite); margin-top: 2px; }

/* ══════════════════════════
   WHY US — dark section with color accents
══════════════════════════ */
.why-section {
  background: var(--ink);
  padding: 110px 0; position: relative; overflow: hidden;
}
.why-section::before {
  content: ''; position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(240,78,26,.12) 0%, transparent 70%);
  pointer-events: none;
}
.why-section::after {
  content: ''; position: absolute; bottom: -150px; left: -150px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(108,59,245,.1) 0%, transparent 70%);
  pointer-events: none;
}
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; z-index: 2; }
.why-left h2 { font-size: clamp(2rem,3.8vw,3rem); font-weight: 800; color: #fff; margin-bottom: 14px; }
.why-left p  { font-size: .97rem; color: rgba(255,255,255,.5); line-height: 1.78; margin-bottom: 36px; }
.fi-list { display: flex; flex-direction: column; gap: 4px; }
.fi {
  display: flex; gap: 16px; padding: 18px; border-radius: 14px;
  border: 1px solid transparent; transition: all .25s; cursor: default;
}
.fi:hover { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.08); }
.fi-ico { width: 44px; height: 44px; border-radius: 11px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.fi-ico-a { background: rgba(240,78,26,.15);  border: 1px solid rgba(240,78,26,.25); }
.fi-ico-b { background: rgba(108,59,245,.15); border: 1px solid rgba(108,59,245,.25); }
.fi-ico-c { background: rgba(0,196,167,.12);  border: 1px solid rgba(0,196,167,.2); }
.fi-ico-d { background: rgba(255,173,42,.12); border: 1px solid rgba(255,173,42,.2); }
.fi-title { font-weight: 700; font-size: .95rem; color: #fff; margin-bottom: 4px; }
.fi-desc  { font-size: .82rem; color: rgba(255,255,255,.5); line-height: 1.65; }
/* Why right — colorful stat cards */
.why-right { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.wc {
  border-radius: 18px; padding: 24px; text-align: center;
  transition: transform .25s;
}
.wc:hover { transform: translateY(-3px); }
.wc-a { background: linear-gradient(135deg,rgba(240,78,26,.2),rgba(208,24,120,.2)); border: 1px solid rgba(240,78,26,.25); }
.wc-b { background: linear-gradient(135deg,rgba(108,59,245,.2),rgba(208,24,120,.18)); border: 1px solid rgba(108,59,245,.25); }
.wc-c { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); grid-column: span 2; }
.wc-d { background: linear-gradient(135deg,rgba(0,196,167,.15),rgba(108,59,245,.15)); border: 1px solid rgba(0,196,167,.2); }
.wc-e { background: linear-gradient(135deg,rgba(255,173,42,.15),rgba(240,78,26,.15)); border: 1px solid rgba(255,173,42,.2); }
.wc-ico  { font-size: 1.8rem; margin-bottom: 9px; }
.wc-val  { font-family: var(--f-head); font-weight: 800; font-size: 1.1rem; margin-bottom: 4px; color: #fff; }
.wc-lbl  { font-size: .77rem; color: rgba(255,255,255,.5); }
.wc-guarantee { display: flex; align-items: center; gap: 14px; text-align: left; }
.wc-g-ico { width: 50px; height: 50px; border-radius: 50%; flex-shrink: 0; background: var(--g-brand); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; box-shadow: 0 4px 20px rgba(240,78,26,.4); }
.wc-g-ttl { font-weight: 700; font-size: .95rem; color: #fff; margin-bottom: 3px; }
.wc-g-dsc { font-size: .78rem; color: rgba(255,255,255,.5); line-height: 1.6; }

/* ══════════════════════════
   PATHS — off-white section
══════════════════════════ */
.paths-section { background: var(--off); padding: 110px 0; }
.paths-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.pc {
  background: #fff; border: 1.5px solid #EAE5F5;
  border-radius: 20px; padding: 30px;
  transition: all .28s cubic-bezier(.23,1,.32,1);
  box-shadow: 0 2px 8px rgba(15,10,30,.05);
  position: relative;
  display: flex; flex-direction: column;
}
.pc > form:last-child { margin-top: auto; padding-top: 20px; }
.pc:hover { transform: translateY(-5px); box-shadow: 0 16px 48px rgba(15,10,30,.1); border-color: rgba(240,78,26,.25); }
.pc.hot {
  background: linear-gradient(160deg, rgba(240,78,26,.05), rgba(208,24,120,.06));
  border-color: rgba(208,24,120,.25);
}
.pc-stripe-mask {
  position: absolute; top: 0; left: 0; right: 0; height: 20px;
  border-radius: 20px 20px 0 0; overflow: hidden; pointer-events: none;
}
.pc-stripe { height: 4px; width: 100%; }
.stripe-a { background: var(--g-brand); }
.stripe-b { background: var(--g-cool); }
.stripe-c { background: linear-gradient(90deg,var(--violet),var(--aqua)); }
.pc-icon { width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 18px; }
.pc-icon-a { background: rgba(240,78,26,.1);  border: 1px solid rgba(240,78,26,.18); }
.pc-icon-b { background: rgba(208,24,120,.1); border: 1px solid rgba(208,24,120,.18); }
.pc-icon-c { background: rgba(108,59,245,.1); border: 1px solid rgba(108,59,245,.18); }
.pc-title { font-family: var(--f-head); font-weight: 800; font-size: 1.2rem; margin-bottom: 4px; color: var(--ink); }
.pc-sub   { font-size: .77rem; color: var(--muted); margin-bottom: 22px; }
.tl { display: flex; flex-direction: column; }
.tl-step { display: flex; gap: 12px; }
.tl-left { display: flex; flex-direction: column; align-items: center; }
.tl-dot  { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; background: var(--g-brand); }
.tl-dot.end { background: linear-gradient(135deg, var(--aqua), #00A878); }
.tl-line { flex: 1; width: 1.5px; background: linear-gradient(to bottom,rgba(240,78,26,.2),transparent); margin: 3px 0; min-height: 14px; }
.tl-body { padding-bottom: 14px; flex: 1; }
.tl-title  { font-size: .84rem; font-weight: 600; margin-bottom: 1px; color: var(--ink); }
.tl-sub2   { font-size: .73rem; color: var(--muted); }
.tl-salary { font-size: .73rem; color: var(--aqua); font-weight: 700; margin-top: 2px; }

/* ══════════════════════════
   INSTRUCTORS — white, carrusel infinito
══════════════════════════ */
.instr-carousel {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.instr-track {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: instr-scroll 42s linear infinite;
}
.instr-carousel:hover .instr-track { animation-play-state: paused; }
@keyframes instr-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .instr-track { animation: none; }
}
.ic {
  flex: 0 0 260px;
  background: #fff; border: 1.5px solid #EAE5F5;
  border-radius: 18px; padding: 24px; text-align: center;
  transition: all .25s; box-shadow: 0 2px 8px rgba(15,10,30,.05);
  position: relative; overflow: hidden;
}
.ic::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; }
.ic:nth-child(4n+1)::before { background:var(--g-brand); }
.ic:nth-child(4n+2)::before { background:var(--g-cool); }
.ic:nth-child(4n+3)::before { background:linear-gradient(90deg,var(--sun),var(--fire)); }
.ic:nth-child(4n+4)::before { background:linear-gradient(90deg,var(--aqua),var(--violet)); }
.ic:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(15,10,30,.1); border-color: rgba(240,78,26,.2); }
.ic-av { width: 70px; height: 70px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.9rem; margin: 0 auto 14px; background: var(--off); position: relative; overflow: hidden; }
.ic-av::before { content:''; position:absolute; inset:-2.5px; border-radius:50%; background:var(--g-brand); z-index:-1; }
.ic-av-img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.ic-name { font-family: var(--f-head); font-weight: 700; font-size: .95rem; margin-bottom: 3px; color: var(--ink); }
.ic-role { font-size: .75rem; color: var(--fire); font-weight: 600; margin-bottom: 9px; }
.ic-bio  { font-size: .77rem; color: var(--muted); line-height: 1.6; margin-bottom: 11px; }
.ic-stats { display: flex; justify-content: center; gap: 10px; font-size: .72rem; color: var(--lite); }
.ic-stats strong { color: var(--ink2); font-weight: 700; }

/* ══════════════════════════
   TESTIMONIALS — vivid section
══════════════════════════ */
.testi-section {
  background: linear-gradient(135deg, var(--ink) 0%, #1A0833 60%, #0D1330 100%);
  padding: 110px 0; position: relative; overflow: hidden;
}
.testi-section::before {
  content:''; position:absolute; top:-100px; left:50%; transform:translateX(-50%);
  width:700px; height:400px; border-radius:50%;
  background:radial-gradient(ellipse,rgba(208,24,120,.15) 0%,transparent 70%);
  pointer-events:none;
}
.tg { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; position: relative; z-index: 2; }
.tc {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px; padding: 28px; transition: all .25s;
}
.tc:hover { background: rgba(255,255,255,.08); border-color: rgba(240,78,26,.3); transform: translateY(-3px); }
.tc-stars { color: var(--sun); font-size: .85rem; margin-bottom: 14px; letter-spacing: .04em; }
.tc-quote { font-size: .88rem; color: rgba(255,255,255,.65); line-height: 1.75; margin-bottom: 22px; font-style: italic; position: relative; padding-left: 18px; }
.tc-quote::before { content:'"'; position:absolute; left:0; top:-3px; font-family:var(--f-head); font-size:1.8rem; line-height:1; color:var(--fire); opacity:.7; font-style:normal; }
.tc-author { display: flex; align-items: center; gap: 11px; }
.tc-av { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.1); border: 1.5px solid rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.tc-name  { font-size: .84rem; font-weight: 700; color: #fff; }
.tc-place { font-size: .73rem; color: var(--fire); }

/* ══════════════════════════
   PRICING — off-white with pop card
══════════════════════════ */
.pricing-section { background: var(--off); padding: 110px 0; }
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; max-width: 940px; margin: 0 auto; align-items: start; }
.pr {
  background: #fff; border: 1.5px solid #EAE5F5;
  border-radius: 20px; padding: 34px;
  transition: all .25s; box-shadow: 0 2px 8px rgba(15,10,30,.05);
}
.pr:hover { border-color: rgba(240,78,26,.2); }
.pr.pop {
  background: var(--ink);
  border-color: transparent;
  transform: scale(1.04);
  box-shadow: 0 20px 64px rgba(15,10,30,.4);
  position: relative;
}
.pop-stripe-mask {
  position: absolute; top: 0; left: 0; right: 0; height: 20px;
  border-radius: 20px 20px 0 0; overflow: hidden; pointer-events: none;
}
.pop-stripe { height: 4px; width: 100%; background: var(--g-brand); }
.pop-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--g-brand); color: #fff; padding: 4px 16px; border-radius: 100px; font-size: .7rem; font-weight: 700; letter-spacing: .06em; white-space: nowrap; }
.pr-plan { font-family: var(--f-head); font-weight: 800; font-size: 1.1rem; margin-bottom: 6px; }
.pr-plan.light { color: #fff; }
.pr-desc { font-size: .83rem; color: var(--muted); margin-bottom: 24px; }
.pr-desc.light { color: rgba(255,255,255,.5); }
.pr-amount { font-family: var(--f-head); font-weight: 800; font-size: 3.2rem; line-height: 1; background: var(--g-brand); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.pr-period { font-size: .78rem; color: var(--muted); margin: 5px 0 26px; }
.pr-period.light { color: rgba(255,255,255,.4); }
.pr-feats { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 28px; }
.pr-feats li { display: flex; align-items: flex-start; gap: 9px; font-size: .84rem; }
.pr-feats li.light { color: rgba(255,255,255,.75); }

.pr-original-row { display: flex; align-items: center; gap: 9px; margin-bottom: 2px; }
.pr-original-price { font-size: .95rem; font-weight: 600; color: var(--lite); text-decoration: line-through; }
.pr-original-price.light { color: rgba(255,255,255,.4); }
.pr-discount-chip { display: inline-block; font-size: .68rem; font-weight: 800; color: #fff; background: var(--g-brand); padding: 3px 9px; border-radius: 100px; letter-spacing: .02em; box-shadow: 0 4px 12px rgba(240,78,26,.35); }
.pr-note { display: flex; align-items: flex-start; gap: 6px; font-size: .72rem; line-height: 1.5; color: var(--muted); background: rgba(15,10,30,.04); border: 1px solid rgba(15,10,30,.08); border-radius: 10px; padding: 9px 11px; margin: 4px 0 20px; }
.pr-note.light { color: rgba(255,255,255,.65); background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.14); }
.pr-note-icon { flex-shrink: 0; opacity: .8; }
.pck { width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0; background: rgba(0,196,167,.12); border: 1px solid rgba(0,196,167,.25); display: flex; align-items: center; justify-content: center; font-size: .6rem; color: var(--aqua); }
.pck.dark { background: rgba(0,196,167,.15); }
.pcx { width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0; background: var(--off); border: 1px solid #DDD; display: flex; align-items: center; justify-content: center; font-size: .6rem; color: var(--lite); }

/* ══════════════════════════
   ALIANZAS — logo marquee
══════════════════════════ */
.alliances-section { background: #fff; padding: 90px 0 100px; }
.alliance-marquee {
  overflow: hidden;
  margin-top: 44px;
  padding: 16px 0 10px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.alliance-track { display: flex; align-items: center; gap: 32px; width: max-content; animation: alliancesMarquee 50s linear infinite; }
.alliance-marquee:hover .alliance-track { animation-play-state: paused; }
.alliance-item {
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  width: 270px; height: 170px;
  background: #fff; border: 1.5px solid #E2DCEE; border-radius: 16px;
  padding: 22px 28px;
  box-shadow: 0 1px 3px rgba(15,10,30,.06);
  transition: all .25s;
}
.alliance-item:hover { border-color: var(--fire); box-shadow: 0 10px 28px rgba(240,78,26,.14); transform: translateY(-3px); }
.alliance-item img { max-width: 100%; max-height: 100%; object-fit: contain; }
@keyframes alliancesMarquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .alliance-track { animation: none !important; }
}

/* ══════════════════════════
   CTA — gradient section
══════════════════════════ */
.cta-section {
  background: var(--g-brand);
  padding: 110px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content:''; position:absolute; inset:0;
  background: linear-gradient(135deg, rgba(0,0,0,.12) 0%, transparent 60%);
  pointer-events:none;
}
/* Geometric pattern */
.cta-pattern {
  position: absolute; inset: 0; pointer-events: none; opacity: .08;
  background-image: radial-gradient(rgba(255,255,255,0.9) 1px, transparent 1px);
  background-size: 28px 28px;
}
.cta-inner { position: relative; z-index: 2; }
.cta-tag { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3); border-radius: 100px; padding: 5px 14px; font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #fff; margin-bottom: 24px; }
.cta-h2 { font-family: var(--f-head); font-size: clamp(2.5rem,5vw,4rem); font-weight: 800; color: #fff; margin-bottom: 18px; line-height: 1.05; }
.cta-p  { font-size: 1.05rem; color: rgba(255,255,255,.75); max-width: 500px; margin: 0 auto 40px; line-height: 1.75; }
.cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 22px; }
.cta-note { font-size: .78rem; color: rgba(255,255,255,.55); }

/* ══════════════════════════
   FOOTER — dark
══════════════════════════ */
footer { background: var(--ink2); border-top: 1px solid rgba(255,255,255,.06); padding: 68px 0 38px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 56px; margin-bottom: 52px; }
.fb-desc { font-size: .84rem; color: rgba(255,255,255,.35); line-height: 1.7; max-width: 270px; margin: 14px 0 20px; }
.fb-socials { display: flex; gap: 10px; }
.soc {
  width: 40px; height: 40px; border-radius: 12px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.55);
  text-decoration: none;
  transition: color .25s ease, background .25s ease, border-color .25s ease, transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s ease;
}
.soc svg { width: 17px; height: 17px; fill: currentColor; transition: transform .25s ease; }
.soc:hover { color: #fff; border-color: transparent; transform: translateY(-3px); }
.soc:hover svg { transform: scale(1.08); }
.soc-instagram:hover { background: linear-gradient(45deg, #f9ce34 0%, #ee2a7b 55%, #6228d7 100%); box-shadow: 0 12px 26px -8px rgba(238,42,123,.55); }
.soc-facebook:hover   { background: #1877F2; box-shadow: 0 12px 26px -8px rgba(24,119,242,.55); }
.soc-tiktok:hover      { background: #000; box-shadow: 0 12px 26px -8px rgba(254,44,85,.4), 0 0 0 1px rgba(37,244,238,.35) inset; }
.soc-linkedin:hover   { background: #0A66C2; box-shadow: 0 12px 26px -8px rgba(10,102,194,.55); }
.soc-youtube:hover    { background: #FF0000; box-shadow: 0 12px 26px -8px rgba(255,0,0,.5); }
.fc-col h4 { font-family: var(--f-head); font-weight: 700; font-size: .85rem; color: #fff; margin-bottom: 16px; }
.fc-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.fc-col ul li a { font-size: .82rem; color: rgba(255,255,255,.38); text-decoration: none; transition: color .2s; }
.fc-col ul li a:hover { color: rgba(255,255,255,.85); }
.fc-col ul.fc-cols-2 { display: block; column-count: 2; column-gap: 28px; }
.fc-col ul.fc-cols-2 li { break-inside: avoid; margin-bottom: 10px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.06); font-size: .78rem; color: rgba(255,255,255,.28); flex-wrap: wrap; gap: 10px; }
.fb-links { display: flex; gap: 18px; }
.fb-links a { color: rgba(255,255,255,.28); text-decoration: none; transition: color .2s; }
.fb-links a:hover { color: rgba(255,255,255,.7); }

/* ── REVEAL ── */
.rv  { opacity:0; transform:translateY(22px); }
.rvl { opacity:0; transform:translateX(-22px); }
.rvr { opacity:0; transform:translateX(22px); }

/* ── RESPONSIVE ── */
@media (max-width:1024px) {
  .hero-layout { grid-template-columns:1fr; gap:52px; }
  .fc,.hero-bignumber { display:none; }
  .courses-grid { grid-template-columns:1fr 1fr; }
  .paths-grid { grid-template-columns:1fr 1fr; }
  .why-grid { grid-template-columns:1fr; gap:52px; }
  .footer-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width:768px) {
  .container { padding:0 18px; }
  .nav-links { display:none; }
  .courses-grid,.paths-grid { grid-template-columns:1fr; }
  .ic { flex-basis: 220px; }
  .tg { grid-template-columns:1fr; }
  .pricing-grid { grid-template-columns:1fr; }
  .pr.pop { transform:none; }
  .band-grid { grid-template-columns:1fr 1fr; }
  .hero-btns { flex-direction:column; align-items:flex-start; }
  .section { padding:80px 0; }

  /* ── Footer: tarjetas de enlaces primero, intro (logo+redes) al final ── */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 20px; text-align: center; }
  .footer-grid > div:first-child {
    grid-column: 1 / -1; order: 4;
    display: flex; flex-direction: column; align-items: center;
    padding-top: 32px; margin-top: 8px; border-top: 1px solid rgba(255,255,255,.08);
  }
  .fb-desc { margin-left: auto; margin-right: auto; }
  .fb-socials { justify-content: center; }
  .fc-col ul { align-items: center; }
  .fc-col ul.fc-cols-2 { column-count: 1; }
  .fc-col h4 { position: relative; padding-bottom: 12px; margin-bottom: 18px; }
  .fc-col h4::after {
    content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
    width: 28px; height: 2px; background: var(--g-brand); border-radius: 2px;
  }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; gap: 14px; }
  .fb-links { justify-content: center; }
}

/* ── Botón flotante "volver arriba" ── */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 900;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: var(--g-brand);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(240, 78, 26, .35), 0 4px 14px rgba(15, 10, 30, .3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(.9);
  transition: opacity .3s ease, transform .3s ease, box-shadow .25s ease, visibility .3s;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.back-to-top:hover { box-shadow: 0 14px 34px rgba(240, 78, 26, .5), 0 6px 18px rgba(15, 10, 30, .35); transform: translateY(-3px) scale(1.06); }
.back-to-top:active { transform: translateY(-1px) scale(.98); }
.back-to-top svg { width: 20px; height: 20px; }
@media (max-width: 640px) {
  .back-to-top { right: 16px; bottom: 16px; width: 46px; height: 46px; }
}