/* ================================================
   RETO 21 DÍAS — ARTURO PORTILLO  v3
   styles.css
   ================================================ */

/* ── VARIABLES ──────────────────────────────────────────────────────── */
:root {
  /* Paleta real de Arturo — navy-morado profundo, NO negro puro */
  --bg:        #07050F;
  --bg2:       #0A0820;
  --bg3:       #0E0C28;
  --bg-card:   rgba(12, 10, 30, 0.9);

  --purple:       #7C3AED;
  --purple-light: #A78BFA;
  --purple-glow:  rgba(124, 58, 237, 0.4);
  --blue:         #3B82F6;
  --blue-light:   #93C5FD;

  --grad:         linear-gradient(135deg, #7C3AED 0%, #3B82F6 100%);
  --grad-rev:     linear-gradient(135deg, #3B82F6 0%, #7C3AED 100%);
  --grad-text:    linear-gradient(135deg, #C4B5FD 20%, #93C5FD 100%);
  --grad-border:  linear-gradient(135deg, rgba(124,58,237,0.7), rgba(59,130,246,0.7));

  --text:    #F1F5F9;
  --muted:   #94A3B8;
  --subtle:  #4B5563;
  --border:  rgba(255, 255, 255, 0.07);
  --border-glow: rgba(124, 58, 237, 0.3);

  --radius:      16px;
  --radius-lg:   24px;
  --radius-pill: 100px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --t:    0.3s;

  --shadow:     0 8px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 60px rgba(124, 58, 237, 0.18);
}

/* ── RESET ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── TIPOGRAFÍA DISPLAY ─────────────────────────────────────────────── */
.display {
  font-family: 'Raleway', sans-serif;
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Gradiente animado en títulos principales */
.grad-text-anim {
  background: linear-gradient(90deg, #A78BFA, #60A5FA, #C4B5FD, #93C5FD);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: grad-shift 4s linear infinite;
}
@keyframes grad-shift {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* ── BOTÓN CTA PRINCIPAL ─────────────────────────────────────────────── */
.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  background: linear-gradient(135deg, #7C3AED 0%, #2563EB 100%);
  color: #fff;
  font-family: 'Raleway', sans-serif;
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 2.4rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  white-space: nowrap;
  box-shadow:
    0 0 0 0   rgba(124, 58, 237, 0.5),
    0 6px 28px rgba(124, 58, 237, 0.5),
    0 2px 8px  rgba(37, 99, 235, 0.35);
  animation: btn-pulse 2.8s ease-in-out infinite;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

/* shimmer sweep */
.btn-cta::before {
  content: '';
  position: absolute;
  top: 0; left: -110%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  pointer-events: none;
  transition: left 0.65s ease;
}

.btn-cta .arrow {
  display: inline-block;
  transition: transform 0.3s ease;
}

.btn-cta:hover {
  animation: none;
  transform: translateY(-4px) scale(1.03);
  box-shadow:
    0 0 0 10px rgba(124, 58, 237, 0.12),
    0 16px 56px rgba(124, 58, 237, 0.65),
    0 6px 24px rgba(37, 99, 235, 0.5);
}
.btn-cta:hover::before { left: 160%; }
.btn-cta:hover .arrow  { transform: translateX(5px); }
.btn-cta:active        { transform: translateY(-1px) scale(1.01); }

.btn-cta-lg  { font-size: 1.1rem;  padding: 1.15rem 2.8rem; }
.btn-cta-xl  { font-size: 1.15rem; padding: 1.3rem 3.5rem; width: 100%; max-width: 420px; }

@keyframes btn-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(124,58,237,0.5), 0 6px 28px rgba(124,58,237,0.5), 0 2px 8px rgba(37,99,235,0.35);
  }
  50% {
    box-shadow: 0 0 0 12px rgba(124,58,237,0.08), 0 6px 48px rgba(124,58,237,0.7), 0 2px 16px rgba(37,99,235,0.5);
  }
}

/* Botón outline */
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--purple-light);
  font-family: 'Raleway', sans-serif;
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.9rem 1.8rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(124,58,237,0.45);
  background: transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--t) var(--ease);
}
.btn-outline:hover {
  background: rgba(124,58,237,0.1);
  border-color: var(--purple);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(124,58,237,0.2);
}

/* ── SCROLL REVEAL ──────────────────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
[data-reveal="left"]  { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="scale"] { transform: scale(0.9); }
[data-reveal].is-visible { opacity: 1; transform: none; }

[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }
[data-delay="5"] { transition-delay: 0.5s; }
[data-delay="6"] { transition-delay: 0.6s; }

/* ── ORB BACKGROUNDS ────────────────────────────────────────────────── */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  animation: orb-drift 10s ease-in-out infinite;
}
.orb-purple { background: radial-gradient(circle, rgba(124,58,237,0.55), transparent 65%); }
.orb-blue   { background: radial-gradient(circle, rgba(59,130,246,0.45), transparent 65%); }
@keyframes orb-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(20px, -35px) scale(1.05); }
  66%  { transform: translate(-18px, 20px) scale(0.97); }
}

/* ── TOPBAR ──────────────────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 300;
  background: linear-gradient(90deg, #3B0764, #1E3A8A, #5B21B6, #1E3A8A, #3B0764);
  background-size: 300% 100%;
  animation: topbar-flow 7s linear infinite;
  padding: 0.6rem 1rem;
  text-align: center;
}
@keyframes topbar-flow {
  0%   { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  max-width: 960px;
  margin: 0 auto;
}
.topbar-label {
  font-family: 'Raleway', sans-serif;
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
}
.timer-wrap { display: flex; align-items: center; gap: 0.25rem; }
.timer-unit { display: flex; flex-direction: column; align-items: center; }
.timer-block {
  background: rgba(0,0,0,0.35);
  border-radius: 6px;
  padding: 0.2rem 0.55rem;
  font-family: 'Raleway', sans-serif;
  font-size: 1.25rem;
  font-weight: 900;
  min-width: 2.3rem;
  text-align: center;
  color: #fff;
  line-height: 1.3;
  letter-spacing: 0.08em;
}
.timer-label {
  font-size: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.65);
  margin-top: 2px;
}
.timer-sep { font-size: 1.2rem; font-weight: 700; color: rgba(255,255,255,0.6); padding-bottom: 0.9rem; }

/* ── NAVBAR (absolute dentro del hero, fixed al hacer scroll) ────────── */
.navbar {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 200;
  transition: background var(--t), backdrop-filter var(--t), box-shadow var(--t);
}
.navbar.is-fixed {
  position: fixed;
  top: 44px; /* queda debajo del topbar sticky */
  left: 0; right: 0;
  background: rgba(7, 5, 15, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0.9rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.nav-logo img {
  height: 72px;
  width: auto;
  transition: height var(--t);
}
.navbar.is-fixed .nav-logo img {
  height: 52px;
}

/* ── HERO (centrado, sin foto) ───────────────────────────────────────── */
.hero {
  min-height: 100svh;
  padding: 5.5rem 1.5rem 5rem; /* espacio para navbar absoluta */
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  /* Gradiente de fondo con glow morado — unificado con topbar */
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(124,58,237,0.22) 0%, transparent 65%),
    var(--bg);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
  width: 100%;
  text-align: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(124,58,237,0.12);
  border: 1px solid rgba(124,58,237,0.4);
  border-radius: var(--radius-pill);
  padding: 0.45rem 1.1rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple-light);
  margin-bottom: 2.8rem;
}
.hero-dot {
  width: 7px; height: 7px;
  background: var(--purple-light);
  border-radius: 50%;
  animation: blink 1.6s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

.hero-title {
  font-family: 'Raleway', sans-serif;
  font-weight: 800;
  font-size: clamp(1.8rem, 5vw, 3.8rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
  max-width: 100%;
  width: 100%;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.8;
  max-width: 580px;
  margin: 0 auto 3rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

/* Prueba social con avatares circulares */
.hero-proof {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}
@media (max-width: 640px) {
  .hero-proof {
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
  }
}
.proof-avatars {
  display: flex;
}
.proof-avatars img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--bg);
  margin-left: -8px;
}
.proof-avatars img:first-child { margin-left: 0; }
.proof-text { font-size: 0.82rem; color: var(--muted); text-align: left; }
.proof-stars { color: #F59E0B; font-size: 0.9rem; }

/* ── MARQUEE STRIP ───────────────────────────────────────────────────── */
.marquee-section {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 0;
  background: var(--bg2);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-run 28s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
  padding: 0 1.5rem;
  font-family: 'Raleway', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.marquee-item .dot {
  width: 6px; height: 6px;
  background: var(--grad);
  border-radius: 50%;
  flex-shrink: 0;
  background: linear-gradient(135deg, #A78BFA, #60A5FA);
}
@keyframes marquee-run {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── TRUST STRIP ─────────────────────────────────────────────────────── */
.trust-strip {
  padding: 3rem 1.5rem;
  background: var(--bg2);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.trust-num {
  font-family: 'Raleway', sans-serif;
  font-weight: 900;
  font-size: 3.2rem;
  letter-spacing: 0.04em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.trust-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.3rem;
}
@media (max-width: 600px) { .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; } }

/* ── SECTION LABELS ──────────────────────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--purple-light);
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 18px;
  height: 2px;
  background: var(--grad);
  border-radius: 2px;
}
.centered-label { justify-content: center; }
.centered-label::before { display: none; }

.section-title {
  font-family: 'Raleway', sans-serif;
  font-weight: 800;
  font-size: clamp(2.6rem, 5.5vw, 4rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.section-desc {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.85;
  max-width: 600px;
}

/* ── SEPARADOR GRADIENTE ─────────────────────────────────────────────── */
.grad-divider {
  width: 60px;
  height: 3px;
  background: var(--grad);
  border-radius: 3px;
  margin: 1.2rem auto 0;
}

/* ── PAIN / PROBLEMA ─────────────────────────────────────────────────── */
.problem-section {
  padding: 7rem 1.5rem;
  background:
    radial-gradient(ellipse 50% 60% at 100% 50%, rgba(124,58,237,0.12) 0%, transparent 60%),
    var(--bg3);
  position: relative;
  overflow: hidden;
}
.problem-inner { max-width: 1000px; margin: 0 auto; }

.pain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
  margin-top: 3rem;
}
.pain-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  backdrop-filter: blur(12px);
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.pain-card:hover {
  border-color: var(--border-glow);
  box-shadow: 0 0 30px rgba(124,58,237,0.12);
  transform: translateY(-4px);
}
.pain-emoji { font-size: 2rem; flex-shrink: 0; line-height: 1; }
.pain-card h3 { font-size: 0.95rem; font-weight: 800; margin-bottom: 0.35rem; line-height: 1.4; }
.pain-card p  { font-size: 0.83rem; color: var(--muted); line-height: 1.6; }
@media (max-width: 600px) { .pain-grid { grid-template-columns: 1fr; } }

/* ── INCLUDES ────────────────────────────────────────────────────────── */
.includes-section {
  padding: 7rem 1.5rem;
  background:
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(59,130,246,0.1) 0%, transparent 60%),
    var(--bg2);
  position: relative;
  overflow: hidden;
}
.includes-inner { max-width: 1100px; margin: 0 auto; }
.includes-header { text-align: center; margin-bottom: 3rem; }
.includes-header .section-desc { margin: 1rem auto 0; }

.includes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.include-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
}
.include-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad);
  transform: scaleX(0);
  transition: transform var(--t) var(--ease);
}
.include-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glow);
  box-shadow: 0 14px 48px rgba(124,58,237,0.15);
}
.include-card:hover::after { transform: scaleX(1); }

.include-icon { font-size: 2.6rem; margin-bottom: 1rem; display: block; }
.include-card h3 { font-size: 1rem; font-weight: 800; margin-bottom: 0.5rem; }
.include-card p  { font-size: 0.83rem; color: var(--muted); line-height: 1.65; }
@media (max-width: 768px) { .includes-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .includes-grid { grid-template-columns: 1fr; } }

/* ── ABOUT / INSTRUCTOR ──────────────────────────────────────────────── */
.about-section {
  padding: 7rem 1.5rem;
  background:
    radial-gradient(ellipse 55% 70% at 0% 50%, rgba(124,58,237,0.14) 0%, transparent 55%),
    var(--bg);
  position: relative;
  overflow: hidden;
}
.about-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}
.about-img-frame {
  border-radius: var(--radius-lg);
  padding: 2px;
  background: var(--grad);
  position: relative;
}
.about-img-frame img {
  width: 100%;
  height: 540px;
  object-fit: cover;
  object-position: center 20%;
  border-radius: calc(var(--radius-lg) - 2px);
  display: block;
  image-orientation: from-image;
}
.about-chip {
  position: absolute;
  bottom: -2.5rem;
  right: 0;
  background: var(--grad);
  color: #fff;
  font-family: 'Raleway', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 20px rgba(124,58,237,0.45);
  white-space: nowrap;
}
@media (max-width: 640px) {
  .about-chip {
    position: static;
    margin-top: 1rem;
    display: inline-block;
  }
}
.about-content .section-title { margin-bottom: 1.5rem; }
.about-content p {
  font-size: 0.97rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 1rem;
}
.about-quote {
  border-left: 3px solid var(--purple);
  padding-left: 1.2rem;
  font-style: italic;
  font-size: 1rem !important;
  color: var(--text) !important;
  line-height: 1.7 !important;
  margin: 1.8rem 0 !important;
}
.about-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.stat-num {
  font-family: 'Raleway', sans-serif;
  font-size: 2.8rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-top: 0.2rem;
}
@media (max-width: 860px) {
  .about-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-img-frame img { height: 420px; }
}

/* ── RESULTS ─────────────────────────────────────────────────────────── */
.results-section {
  padding: 7rem 1.5rem;
  background: var(--bg2);
}
.results-inner { max-width: 1100px; margin: 0 auto; }
.results-header { text-align: center; margin-bottom: 3rem; }

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
/* Centra el 7mo elemento si es el último en fila incompleta */
.results-grid > :nth-child(3n+1):last-child {
  grid-column: 2;
}
.result-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--t), box-shadow var(--t);
}
.result-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 24px 64px rgba(124,58,237,0.25);
}
.result-card img { width: 100%; height: auto; display: block; }
@media (max-width: 700px) {
  .results-grid { grid-template-columns: repeat(2, 1fr); }
  .results-grid > :nth-child(3n+1):last-child { grid-column: auto; }
  .results-grid > :nth-child(2n+1):last-child { grid-column: 1 / -1; max-width: 400px; margin: 0 auto; }
}
@media (max-width: 480px) { .results-grid { grid-template-columns: 1fr; } }

/* ── REVIEWS ─────────────────────────────────────────────────────────── */
.reviews-section {
  padding: 7rem 1.5rem;
  background:
    radial-gradient(ellipse 60% 50% at 100% 50%, rgba(59,130,246,0.1) 0%, transparent 55%),
    var(--bg);
  position: relative;
  overflow: hidden;
}
.reviews-inner { max-width: 1000px; margin: 0 auto; position: relative; z-index: 1; }
.reviews-header { text-align: center; margin-bottom: 3rem; }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.review-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.review-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 56px rgba(59,130,246,0.2);
  border-color: rgba(59,130,246,0.35);
}
.review-card img { width: 100%; height: auto; display: block; }
@media (max-width: 768px) { .reviews-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; } }

/* ── PRICING ─────────────────────────────────────────────────────────── */
.pricing-section {
  padding: 7rem 1.5rem;
  background:
    radial-gradient(ellipse 80% 70% at 50% 50%, rgba(124,58,237,0.18) 0%, transparent 65%),
    var(--bg3);
  position: relative;
  overflow: hidden;
}
.pricing-inner { max-width: 620px; margin: 0 auto; position: relative; z-index: 1; }
.pricing-header { text-align: center; margin-bottom: 3rem; }

.pricing-card {
  /* Fondo muy oscuro y limpio — contraste claro sobre el bg de sección */
  background: #06040F;
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  text-align: center;
  position: relative;
  /* Borde degradado via outline */
  outline: 1.5px solid transparent;
  box-shadow:
    0 0 0 1.5px rgba(124,58,237,0.55),
    0 0 60px rgba(124,58,237,0.1),
    0 30px 80px rgba(0,0,0,0.7);
}
.pricing-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius-lg) + 2px);
  background: linear-gradient(140deg, #7C3AED 0%, #3B82F6 50%, #7C3AED 100%);
  background-size: 200% 200%;
  animation: border-shift 4s linear infinite;
  z-index: -1;
  opacity: 0.7;
}
@keyframes border-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.pricing-badge {
  display: inline-block;
  background: var(--grad);
  color: #fff;
  font-family: 'Raleway', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.35rem 1.1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 2rem;
}
.pricing-original {
  font-size: 1.2rem;
  color: var(--subtle);
  text-decoration: line-through;
  margin-bottom: 0.4rem;
}
.pricing-price-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.2rem;
  margin-bottom: 0.5rem;
  line-height: 1;
}
.pricing-currency {
  font-family: 'Raleway', sans-serif;
  font-size: 2.6rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding-top: 0.9rem;
}
.pricing-amount {
  font-family: 'Raleway', sans-serif;
  font-size: 7.5rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.pricing-period {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 2.5rem;
}
.pricing-features {
  text-align: left;
  margin-bottom: 2.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 1.2rem 0;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.55rem 0;
  font-size: 0.93rem;
}
.pf-check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  flex-shrink: 0;
  box-shadow: 0 0 10px rgba(124,58,237,0.35);
}
.pricing-cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.pricing-secure {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--muted);
}

/* ── GARANTÍA ────────────────────────────────────────────────────────── */
.guarantee-section {
  padding: 6rem 1.5rem;
  text-align: center;
  background: var(--bg2);
}
.guarantee-inner { max-width: 680px; margin: 0 auto; }
.guarantee-icon {
  width: 110px; height: 110px;
  border-radius: 50%;
  background: rgba(124,58,237,0.08);
  border: 2px solid rgba(124,58,237,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin: 0 auto 2rem;
  box-shadow: 0 0 50px rgba(124,58,237,0.18);
}
.guarantee-inner p {
  font-size: 0.97rem;
  color: var(--muted);
  line-height: 1.85;
}

/* ── FAQ ─────────────────────────────────────────────────────────────── */
.faq-section {
  padding: 7rem 1.5rem;
  background: var(--bg);
}
.faq-inner { max-width: 760px; margin: 0 auto; }
.faq-header { text-align: center; margin-bottom: 3rem; }

.faq-list { display: flex; flex-direction: column; gap: 0.7rem; }
.faq-list details {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: border-color var(--t), box-shadow var(--t);
}
.faq-list details[open] {
  border-color: rgba(124,58,237,0.45);
  box-shadow: 0 0 28px rgba(124,58,237,0.1);
}
.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 1.3rem 1.5rem;
  font-weight: 700;
  font-size: 0.97rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  user-select: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-icon {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1.5px solid rgba(124,58,237,0.4);
  background: rgba(124,58,237,0.1);
  color: var(--purple-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: background var(--t), transform var(--t), border-color var(--t);
}
details[open] .faq-icon {
  background: var(--grad);
  border-color: transparent;
  color: #fff;
  transform: rotate(45deg);
}
.faq-answer {
  padding: 0 1.5rem 1.4rem;
  font-size: 0.93rem;
  color: var(--muted);
  line-height: 1.85;
}

/* ── FINAL CTA — gradiente vibrante! ─────────────────────────────────── */
.final-cta {
  padding: 8rem 1.5rem;
  text-align: center;
  background: linear-gradient(135deg, #2D1B69 0%, #1B3A8A 50%, #2D1B69 100%);
  background-size: 200% 200%;
  animation: cta-bg 6s ease infinite;
  position: relative;
  overflow: hidden;
}
@keyframes cta-bg {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}
/* Ruido de textura suave */
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 80% 80% at 50% 0%, rgba(255,255,255,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 60% 60% at 50% 100%, rgba(0,0,0,0.3) 0%, transparent 60%);
  pointer-events: none;
}
.final-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}
.final-cta h2 {
  font-family: 'Raleway', sans-serif;
  font-weight: 900;
  font-size: clamp(2.8rem, 7vw, 5rem);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 0.95;
  margin-bottom: 1.5rem;
  color: #fff;
}
.final-cta p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
  margin-bottom: 3rem;
}
.final-cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

/* ── FOOTER ──────────────────────────────────────────────────────────── */
footer {
  padding: 3rem 1.5rem 2.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
  background: var(--bg);
}
.footer-logo { height: 44px; width: auto; margin: 0 auto 1.5rem; }
.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
}
.footer-links a { font-size: 0.8rem; color: var(--muted); transition: color var(--t); }
.footer-links a:hover { color: var(--purple-light); }
.footer-text { font-size: 0.75rem; color: var(--subtle); line-height: 1.9; }

/* ── FOMO NOTIFICATIONS ─────────────────────────────────────────────────── */
.fomo-container {
  position: fixed;
  top: 120px;
  right: 20px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.fomo-toast {
  background: transparent;
  color: #00FF41;
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.65rem;
  font-weight: 600;
  max-width: 300px;
  white-space: nowrap;
  box-shadow: 0 0 20px rgba(0, 255, 65, 0.5), 0 0 30px rgba(0, 255, 65, 0.25);
  animation: fomo-slide-down 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  pointer-events: auto;
  border: 1px solid #00FF41;
}

.fomo-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #00FF41;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(0, 255, 65, 0.8), 0 0 12px rgba(0, 255, 65, 0.5);
  margin-right: 6px;
  flex-shrink: 0;
}

.fomo-toast.fade-out {
  animation: fomo-fade-out 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes fomo-slide-down {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fomo-fade-out {
  0% {
    opacity: 1;
    transform: translateX(0) translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateX(-40px) scale(0.9);
  }
}

/* ── MISC ────────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .btn-cta    { padding: 0.85rem 1.8rem; font-size: 0.9rem; }
  .btn-cta-lg { padding: 1rem 2rem; font-size: 1rem; }
  .btn-cta-xl { padding: 1.1rem 1.5rem; font-size: 1rem; }
  .pricing-card { padding: 2rem 1.3rem; }
  .pricing-amount { font-size: 5.5rem; }
  .hero-title { font-size: clamp(3rem, 13vw, 4.5rem); }
  .hero { padding-top: 6.5rem; }
}