/* ============================================================
   app-landing.css — landing app.volcanimperial.cl
   ------------------------------------------------------------
   Estilo: producto SaaS premium con momentos editoriales mínimos.
   - Sin top nav. Solo brand top-left + floating glass "Ingresar"
     que aparece cuando el CTA del hero sale de viewport.
   - Apple-style scroll reveals via IntersectionObserver.
   - Special Gothic Expanded One = stamp display (eyebrows, hero
     accent). Instrument Serif italic = SOLO 1 momento editorial
     (pull-quote entre Features y Club).
   - Contraste WCAG AAA en todos los pares.
   ============================================================ */

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

html, body {
  margin: 0;
  padding: 0;
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: #FFFFFF;
  color: #0F172A;
  line-height: 1.5;
  font-size: 16px;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

:root {
  --ll-dark:           #0B1220;
  --ll-dark-elev:      #131C2E;
  --ll-light:          #FFFFFF;
  --ll-soft:           #F7F8FA;
  --ll-soft-2:         #F1F3F7;
  --ll-text:           #0F172A;
  --ll-text-soft:      #475569;
  --ll-text-mute:      #64748B;
  --ll-text-on-dark:   #FFFFFF;
  --ll-text-on-dark-soft: #94A3B8;
  --ll-text-on-dark-mute: #64748B;
  --ll-border:         #E2E8F0;
  --ll-border-strong:  #CBD5E1;
  --ll-border-dark:    rgba(255,255,255,0.10);
  --ll-border-dark-strong: rgba(255,255,255,0.18);
  --ll-accent:         #0E2747;
  --ll-accent-hover:   #1A3766;
  --ll-success:        #047857;
  --ll-success-bg:     #ECFDF5;

  --ll-max:            1180px;
  --ll-r:              12px;
  --ll-r-lg:           20px;
  --ll-r-pill:         999px;
  --ll-shadow-md:      0 8px 24px rgba(15,23,42,0.08);
  --ll-shadow-lg:      0 24px 60px rgba(15,23,42,0.16);
  --ll-shadow-glass:   0 12px 40px rgba(15,23,42,0.28), 0 2px 8px rgba(0,0,0,0.10);
  --ll-easing:         cubic-bezier(0.4, 0, 0.2, 1);

  --ll-font-display:   "Special Gothic Expanded One", "DM Sans", sans-serif;
  --ll-font-editorial: "Instrument Serif", Georgia, serif;
}

.ll-container { width: 100%; max-width: var(--ll-max); margin: 0 auto; padding: 0 1.5rem; }
@media (min-width: 1024px) { .ll-container { padding: 0 2rem; } }

/* ---------- TIPO ---------- */

.ll-h1 {
  margin: 0 0 1.5rem;
  font-size: clamp(2.75rem, 6.5vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 600;
  color: inherit;
}

.ll-h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.875rem, 3.8vw, 2.85rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-weight: 600;
  color: inherit;
}

.ll-h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: inherit;
}

.ll-lead {
  margin: 0 0 1.5rem;
  font-size: clamp(1.05rem, 1.3vw, 1.22rem);
  line-height: 1.6;
  color: var(--ll-text-soft);
  max-width: 60ch;
}

.ll-stamp {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--ll-font-display);
  font-weight: 400;          /* Special Gothic ya es heavy de fabrica */
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ll-text-soft);
  margin-bottom: 1.25rem;
}

.ll-stamp--on-dark { color: var(--ll-text-on-dark-soft); }

.ll-stamp::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}

/* ---------- CLUB BENEFICIOS LOGO (lockup script) ---------- */
/* Implementado como mask-image para poder retintar via `color`. El SVG
   sirve solo de silueta; el color real lo da background. */

.ll-club-logo {
  display: block;
  width: 220px;
  aspect-ratio: 693.75 / 332.25;
  margin: 0 auto 2rem;
  background: currentColor;
  color: var(--ll-accent);   /* navy sobre light sections */
  -webkit-mask: url(/shared/brand/vi/club-beneficios-logo.svg) center / contain no-repeat;
          mask: url(/shared/brand/vi/club-beneficios-logo.svg) center / contain no-repeat;
}

@media (min-width: 768px)  { .ll-club-logo { width: 260px; } }
@media (min-width: 1024px) { .ll-club-logo { width: 300px; margin-bottom: 2.5rem; } }

.ll-section--dark .ll-club-logo { color: var(--ll-text-on-dark); }

/* Variante chica para footers o cards */
.ll-club-logo--sm { width: 130px; margin-bottom: 1rem; }

/* ---------- HERO LOGO (non-sticky, dentro del hero) ---------- */

.ll-hero__logo {
  display: block;
  height: 56px;
  width: auto;
  margin-bottom: 2rem;
  filter: brightness(0) invert(1);   /* logo navy → blanco sobre hero dark */
}

@media (min-width: 768px) {
  .ll-hero__logo { height: 64px; margin-bottom: 2.5rem; }
}

@media (min-width: 1024px) {
  .ll-hero__logo { height: 72px; }
}

/* ---------- FLOATING LOGIN GLASS BUTTON (bottom-right) ---------- */

.ll-floating-login {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem 0.85rem 1.05rem;

  /* Liquid glass effect */
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(20px) saturate(200%);
  -webkit-backdrop-filter: blur(20px) saturate(200%);
  border: 1px solid rgba(15, 23, 42, 0.10);
  border-radius: 999px;
  box-shadow: var(--ll-shadow-glass);

  color: var(--ll-text);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;

  /* Hidden por default; aparece tras IntersectionObserver */
  opacity: 0;
  transform: translateY(20px) scale(0.92);
  pointer-events: none;
  transition: opacity 0.4s var(--ll-easing), transform 0.4s var(--ll-easing), background 0.2s ease, border-color 0.2s ease;
}

.ll-floating-login.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.ll-floating-login:hover {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(15, 23, 42, 0.18);
  color: var(--ll-text);
}

.ll-floating-login__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--ll-accent);
  color: #FFFFFF;
}

@media (min-width: 768px) {
  .ll-floating-login { right: 2rem; bottom: 2rem; padding: 0.95rem 1.35rem 0.95rem 1.1rem; }
}

/* Variante para hero dark — glass invertido */
body.ll-on-dark .ll-floating-login {
  background: rgba(11, 18, 32, 0.55);
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--ll-text-on-dark);
}
body.ll-on-dark .ll-floating-login:hover {
  background: rgba(11, 18, 32, 0.78);
  border-color: rgba(255, 255, 255, 0.30);
  color: var(--ll-text-on-dark);
}

/* ---------- BUTTONS ---------- */

.ll-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.96rem;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  transition: all 0.18s var(--ll-easing);
  text-decoration: none;
}

.ll-btn--lg { padding: 1.05rem 1.7rem; font-size: 1.02rem; }

.ll-btn--primary { background: var(--ll-accent); color: #FFFFFF; border-color: var(--ll-accent); }
.ll-btn--primary:hover { background: var(--ll-accent-hover); border-color: var(--ll-accent-hover); transform: translateY(-1px); box-shadow: var(--ll-shadow-md); color: #FFFFFF; }

.ll-btn--secondary { background: #FFFFFF; color: var(--ll-text); border-color: var(--ll-border-strong); }
.ll-btn--secondary:hover { background: var(--ll-soft); border-color: var(--ll-text-soft); color: var(--ll-text); }

.ll-btn--primary-dark { background: #FFFFFF; color: var(--ll-accent); border-color: #FFFFFF; }
.ll-btn--primary-dark:hover { background: #E2E8F0; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,0,0,0.30); color: var(--ll-accent); }

.ll-btn--ghost-dark { background: transparent; color: #FFFFFF; border-color: rgba(255,255,255,0.30); }
.ll-btn--ghost-dark:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.55); color: #FFFFFF; }

/* ---------- HERO ---------- */

.ll-hero {
  background: var(--ll-dark);
  color: var(--ll-text-on-dark);
  padding: 7rem 0 5rem;
  position: relative;
  overflow: hidden;
}

@media (min-width: 1024px) { .ll-hero { padding: 8rem 0 7rem; } }

.ll-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.05) 1px, transparent 0);
  background-size: 28px 28px;
  pointer-events: none;
}

.ll-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) { .ll-hero__grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }

.ll-hero h1 { color: var(--ll-text-on-dark); }

.ll-hero__lead {
  color: var(--ll-text-on-dark-soft);
  font-size: clamp(1.08rem, 1.35vw, 1.25rem);
  line-height: 1.6;
  max-width: 56ch;
  margin: 0 0 2rem;
}

.ll-hero__ctas { display: flex; gap: 0.6rem; flex-wrap: wrap; }

.ll-hero__hint {
  margin-top: 1.75rem;
  font-size: 0.88rem;
  color: var(--ll-text-on-dark-mute);
}

/* HERO MOCKUP */

.ll-mock {
  background: var(--ll-dark-elev);
  border: 1px solid var(--ll-border-dark);
  border-radius: var(--ll-r-lg);
  padding: 1rem;
  box-shadow: var(--ll-shadow-lg);
}

.ll-mock__chrome {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.3rem 0.5rem 0.85rem;
  border-bottom: 1px solid var(--ll-border-dark);
}

.ll-mock__dots { display: inline-flex; gap: 6px; }
.ll-mock__dots span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.14); }

.ll-mock__title {
  font-family: var(--ll-font-display);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ll-text-on-dark-soft);
}

.ll-mock__body { padding: 1rem; }

.ll-mock__row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 0.75rem; }

.ll-mock__tile {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--ll-border-dark);
  border-radius: 12px;
  padding: 1rem;
}

.ll-mock__tile--full { grid-column: 1 / -1; }

.ll-mock__label {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ll-text-on-dark-mute);
  margin-bottom: 0.45rem;
  font-weight: 500;
}

.ll-mock__metric {
  display: flex; align-items: baseline; gap: 0.4rem;
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--ll-text-on-dark);
  letter-spacing: -0.015em;
}

.ll-mock__metric small { font-size: 0.85rem; font-weight: 400; color: var(--ll-text-on-dark-soft); }

.ll-mock__bar {
  height: 6px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
  margin-top: 0.7rem;
}

.ll-mock__bar > span { display: block; height: 100%; background: #FFFFFF; border-radius: 999px; }

.ll-mock__list { display: flex; flex-direction: column; gap: 0.55rem; margin-top: 0.55rem; }

.ll-mock__item { display: flex; align-items: center; justify-content: space-between; font-size: 0.86rem; color: var(--ll-text-on-dark-soft); }

.ll-mock__item-left { display: inline-flex; align-items: center; gap: 0.5rem; }

.ll-mock__dot-tiny { width: 6px; height: 6px; border-radius: 50%; }

.ll-mock__chip {
  display: inline-flex; align-items: center;
  padding: 0.18rem 0.55rem;
  font-size: 0.72rem;
  border-radius: 999px;
  font-weight: 500;
  background: rgba(255,255,255,0.08);
  color: var(--ll-text-on-dark);
}

.ll-mock__chip--good { background: rgba(4,120,87,0.20); color: #6EE7B7; }

/* ---------- SECTIONS ---------- */

.ll-section { padding: 5.5rem 0; }
@media (min-width: 1024px) { .ll-section { padding: 7.5rem 0; } }

.ll-section--alt  { background: var(--ll-soft); }
.ll-section--dark { background: var(--ll-dark); color: var(--ll-text-on-dark); }
.ll-section--dark .ll-h2 { color: var(--ll-text-on-dark); }
.ll-section--dark .ll-lead { color: var(--ll-text-on-dark-soft); }

.ll-section__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

.ll-section__head .ll-lead { margin-left: auto; margin-right: auto; }

/* ---------- TRUST BAR ---------- */

.ll-trust { padding: 3rem 0; border-top: 1px solid var(--ll-border); border-bottom: 1px solid var(--ll-border); }

.ll-trust__label {
  text-align: center;
  font-family: var(--ll-font-display);
  font-size: 0.74rem;
  font-weight: 400;
  color: var(--ll-text-mute);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
}

.ll-trust__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  text-align: center;
}

@media (min-width: 768px) { .ll-trust__grid { grid-template-columns: repeat(4, 1fr); } }

.ll-trust__cell { font-size: 0.95rem; font-weight: 500; color: var(--ll-text-soft); }

.ll-trust__cell strong {
  display: block;
  font-size: 2rem;
  font-weight: 600;
  color: var(--ll-text);
  margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
}

/* ---------- EDITORIAL PULL-QUOTE (unico momento Instrument Serif) ---------- */

.ll-editorial {
  padding: 6rem 0;
  background: var(--ll-light);
  text-align: center;
}

@media (min-width: 1024px) { .ll-editorial { padding: 9rem 0; } }

.ll-editorial__quote {
  font-family: var(--ll-font-editorial);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 3.75rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ll-text);
  max-width: 22ch;
  margin: 0 auto;
}

.ll-editorial__attribution {
  margin-top: 2rem;
  font-family: var(--ll-font-display);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ll-text-mute);
}

/* ---------- CLUB SECTION HERO (dark con decoración tipo Apple) ---------- */

.ll-club-section {
  position: relative;
  background: var(--ll-dark);
  color: var(--ll-text-on-dark);
  padding: 6rem 0;
  overflow: hidden;
  isolation: isolate;
}

@media (min-width: 1024px) { .ll-club-section { padding: 8rem 0; } }

/* Decoración: radial glows tipo Apple keynote backdrop */
.ll-club-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 60% 40% at 20% 20%, rgba(168, 138, 76, 0.18), transparent 70%),
    radial-gradient(ellipse 50% 35% at 85% 75%, rgba(46, 84, 151, 0.22), transparent 70%),
    radial-gradient(circle at 50% 100%, rgba(176, 141, 90, 0.12), transparent 60%);
  pointer-events: none;
}

/* Grilla de puntos */
.ll-club-section::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.06) 1px, transparent 0);
  background-size: 32px 32px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 40%, transparent 100%);
}

.ll-club-section .ll-section__head { margin-bottom: 4rem; }
.ll-club-section .ll-h2 { color: var(--ll-text-on-dark); max-width: 24ch; margin-left: auto; margin-right: auto; }
.ll-club-section .ll-lead { color: var(--ll-text-on-dark-soft); }
.ll-club-section .ll-club-logo { color: #FFFFFF; margin-bottom: 2.5rem; }

/* ---------- CLUB GRID ---------- */

.ll-club {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) { .ll-club { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .ll-club { grid-template-columns: repeat(3, 1fr); } }

.ll-club__card {
  background: var(--ll-light);
  border: 1px solid var(--ll-border);
  border-radius: var(--ll-r);
  padding: 1.6rem;
  transition: border-color 0.18s var(--ll-easing), transform 0.2s var(--ll-easing);
}

.ll-club__card:hover { border-color: var(--ll-border-strong); transform: translateY(-2px); }

.ll-club__head { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; margin-bottom: 0.85rem; }

.ll-club__category { display: inline-flex; align-items: center; gap: 0.6rem; font-size: 1rem; font-weight: 600; color: var(--ll-text); }

.ll-club__icon {
  display: inline-flex; width: 34px; height: 34px;
  align-items: center; justify-content: center;
  border-radius: 8px;
  background: var(--ll-soft-2);
  color: var(--ll-accent);
}

.ll-chip {
  display: inline-flex; align-items: center;
  padding: 0.3rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 999px;
  background: var(--ll-success-bg);
  color: var(--ll-success);
}

.ll-club__body { margin: 0; color: var(--ll-text-soft); font-size: 0.92rem; line-height: 1.55; }

/* Dark glass cards dentro de .ll-club-section */
.ll-club-section .ll-club__card {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.ll-club-section .ll-club__card:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.20);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.ll-club-section .ll-club__category { color: var(--ll-text-on-dark); }

.ll-club-section .ll-club__icon {
  background: rgba(255, 255, 255, 0.10);
  color: #E5C383;  /* gold soft sobre dark */
}

.ll-club-section .ll-club__body { color: var(--ll-text-on-dark-soft); }

.ll-club-section .ll-chip {
  background: rgba(229, 195, 131, 0.18);  /* amber tint */
  color: #E5C383;
}

/* ---------- FEATURE GRID ---------- */

.ll-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) { .ll-features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .ll-features { grid-template-columns: repeat(3, 1fr); } }

.ll-feature {
  padding: 1.85rem 1.6rem;
  background: var(--ll-light);
  border: 1px solid var(--ll-border);
  border-radius: var(--ll-r);
  transition: border-color 0.18s var(--ll-easing), transform 0.18s var(--ll-easing), box-shadow 0.18s var(--ll-easing);
}

.ll-feature:hover {
  border-color: var(--ll-border-strong);
  transform: translateY(-4px);
  box-shadow: var(--ll-shadow-md);
}

.ll-feature__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--ll-soft-2);
  color: var(--ll-accent);
  margin-bottom: 1.1rem;
}

.ll-feature p { margin: 0; color: var(--ll-text-soft); font-size: 0.94rem; line-height: 1.6; }

/* ---------- STEPS ---------- */

.ll-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 0.5rem;
}

@media (min-width: 768px) { .ll-steps { grid-template-columns: repeat(3, 1fr); gap: 3rem; } }

.ll-step__num {
  font-family: var(--ll-font-display);
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ll-text-on-dark);
  padding: 0.35rem 0.7rem;
  background: rgba(255,255,255,0.10);
  border-radius: 6px;
  margin-bottom: 1rem;
}

.ll-step h3 { font-size: 1.25rem; margin: 0 0 0.55rem; color: inherit; }

.ll-step p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.6;
  color: var(--ll-text-on-dark-soft);
}

/* ---------- VENDOR SPLIT ---------- */

.ll-vendor__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 1024px) { .ll-vendor__grid { grid-template-columns: 1.05fr 1fr; gap: 4rem; } }

.ll-checks {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.ll-checks li {
  display: flex; align-items: flex-start; gap: 0.65rem;
  font-size: 0.98rem; color: var(--ll-text);
}

.ll-checks svg { flex-shrink: 0; color: var(--ll-success); margin-top: 2px; }

.ll-vendor__card {
  background: var(--ll-dark);
  color: var(--ll-text-on-dark);
  border-radius: var(--ll-r-lg);
  padding: 2rem;
  border: 1px solid var(--ll-border-dark);
}

.ll-vendor__card h4 {
  font-family: var(--ll-font-display);
  margin: 0 0 0.5rem;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ll-text-on-dark);
}

.ll-vendor__card p { margin: 0 0 1.5rem; color: var(--ll-text-on-dark-soft); font-size: 0.95rem; }

.ll-vendor__metric-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; margin-bottom: 1rem; }

/* ---------- FINAL CTA ---------- */

.ll-final { background: var(--ll-dark); color: var(--ll-text-on-dark); }

.ll-final__inner { text-align: center; max-width: 760px; margin: 0 auto; }
.ll-final h2 { color: var(--ll-text-on-dark); }
.ll-final p { color: var(--ll-text-on-dark-soft); margin-left: auto; margin-right: auto; }

.ll-final__ctas {
  display: flex; gap: 0.6rem; justify-content: center; flex-wrap: wrap;
  margin-top: 2rem;
}

/* ---------- FOOTER ---------- */

.ll-footer { background: var(--ll-dark); color: var(--ll-text-on-dark); padding: 4rem 0 2.5rem; }

.ll-footer__grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media (min-width: 768px) { .ll-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }

.ll-footer__brand img { height: 28px; width: auto; filter: brightness(0) invert(1); margin-bottom: 1rem; }

.ll-footer__about { color: var(--ll-text-on-dark-soft); font-size: 0.92rem; line-height: 1.55; max-width: 38ch; }
.ll-footer__about a { color: #FFFFFF; text-decoration: underline; }

.ll-footer h4 {
  font-family: var(--ll-font-display);
  margin: 0 0 1rem;
  font-size: 0.74rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #FFFFFF;
}

.ll-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.ll-footer ul a { color: var(--ll-text-on-dark-soft); font-size: 0.92rem; transition: color 0.15s var(--ll-easing); }
.ll-footer ul a:hover { color: #FFFFFF; }

.ll-footer__bottom {
  border-top: 1px solid var(--ll-border-dark);
  margin-top: 3rem; padding-top: 1.5rem;
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: 0.85rem; color: var(--ll-text-on-dark-mute);
}

/* ============================================================
   REVEAL ANIMATIONS — Apple-style on scroll
   ============================================================ */

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s var(--ll-easing), transform 0.85s var(--ll-easing);
  will-change: opacity, transform;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger entre hijos */
[data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ll-easing), transform 0.7s var(--ll-easing);
}

[data-reveal-stagger].is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal-stagger].is-visible > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-stagger].is-visible > *:nth-child(2) { transition-delay: 70ms; }
[data-reveal-stagger].is-visible > *:nth-child(3) { transition-delay: 140ms; }
[data-reveal-stagger].is-visible > *:nth-child(4) { transition-delay: 210ms; }
[data-reveal-stagger].is-visible > *:nth-child(5) { transition-delay: 280ms; }
[data-reveal-stagger].is-visible > *:nth-child(6) { transition-delay: 350ms; }
[data-reveal-stagger].is-visible > *:nth-child(7) { transition-delay: 420ms; }
[data-reveal-stagger].is-visible > *:nth-child(8) { transition-delay: 490ms; }
[data-reveal-stagger].is-visible > *:nth-child(9) { transition-delay: 560ms; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-reveal-stagger] > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ---------- UTILS ---------- */

.ll-text-center { text-align: center; }
.ll-mt-6 { margin-top: 2.5rem; }