/* HERO */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  margin-bottom: 2rem;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  max-width: 720px;
}

.hero-title em { font-style: normal; color: var(--accent); }

.hero-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
  font-weight: 300;
}

.hero-form {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  max-width: 480px;
}

.hero-form input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.hero-form input:focus { outline: none; border-color: var(--accent); }
.hero-form input::placeholder { color: var(--text-muted); }

.hero-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 3rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding-top: 3rem;
  border-top: 1px solid var(--accent-border);
  max-width: 720px;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.scroll-hint {
  margin-top: 4rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  opacity: 0;
  animation: fadeInScroll 1s ease 2s forwards;
}

@keyframes fadeInScroll {
  to { opacity: 1; }
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

/* SERVICES */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(8px);
  transition: transform 0.3s var(--transition), box-shadow 0.3s var(--transition), border-color 0.3s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: var(--accent);
}

.service-icon { font-size: 1.75rem; margin-bottom: 1rem; color: var(--accent); }
.service-card h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; margin-bottom: 0.5rem; }
.service-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; font-weight: 300; }

/* OTROS NEGOCIOS BANDA */
#otros-negocios {
  padding: 2rem 0;
  border-top: 1px solid var(--accent-border);
  border-bottom: 1px solid var(--accent-border);
  background: var(--accent-dim);
}

.otros-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.otros-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 300;
}

.otros-text strong { color: var(--text); font-weight: 600; }

/* PACKS */
.packs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.pack-card {
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: transform 0.3s var(--transition), box-shadow 0.3s;
}

.pack-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.pack-card.featured { border-color: var(--accent); background: rgba(0, 229, 160, 0.06); }

.pack-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.pack-name { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; margin-bottom: 0.25rem; }
.pack-target { font-size: 0.85rem; color: var(--text-muted); font-weight: 300; }

.pack-features { display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }

.pack-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 300;
}

.pack-feature.included { color: var(--text); }
.pack-feature-icon { font-family: var(--font-mono); font-size: 0.75rem; min-width: 16px; color: var(--accent); margin-top: 2px; }
.pack-feature.excluded .pack-feature-icon { color: var(--text-muted); opacity: 0.4; }

.packs-note {
  text-align: center;
  margin-top: 2.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  font-weight: 300;
}

/* HOW IT WORKS */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  backdrop-filter: blur(8px);
  transition: transform 0.3s var(--transition);
}

.step-card:hover { transform: translateY(-3px); }
.step-number { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--accent); margin-bottom: 1rem; }
.step-card h3 { font-family: var(--font-display); font-weight: 600; margin-bottom: 0.5rem; }
.step-card p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; font-weight: 300; }

/* SPLIT VISUAL */
.split-visual {
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(8px);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.8;
}

.split-visual .line-label { color: var(--accent); }
.split-visual .line-in { color: var(--text-muted); }
.split-visual .line-out { color: var(--text); }

/* SIMULADOR */
#simulador { padding: 6rem 0; }

.simulator-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 3rem;
}

.simulator-phone {
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(8px);
}

.sim-screen {
  background: rgba(0,0,0,0.4);
  border-radius: var(--radius);
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  min-height: 200px;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.sim-line { margin-bottom: 0.25rem; }
.sim-line.system { color: var(--accent); }
.sim-line.response { color: var(--text); }
.sim-line.muted { color: var(--text-muted); }

.sim-options { display: flex; flex-direction: column; gap: 0.5rem; }

.sim-btn {
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
  padding: 0.6rem 1rem;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-align: left;
  transition: all 0.2s var(--transition);
  cursor: pointer;
}

.sim-btn:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.sim-btn.active { background: var(--accent); color: var(--bg); border-color: var(--accent); }

.sim-reset {
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
}

.sim-reset:hover { color: var(--accent); }

/* WHATSAPP DEMO */
.whatsapp-demo {
  background: #0a1a14;
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.wa-header {
  background: #0f1e3c;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--accent-border);
}

.wa-avatar {
  width: 36px; height: 36px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--bg);
  font-weight: 700;
}

.wa-name { font-size: 0.9rem; font-weight: 600; }
.wa-status { font-size: 0.7rem; color: var(--accent); font-family: var(--font-mono); }

.wa-messages {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 260px;
}

.wa-msg {
  max-width: 80%;
  padding: 0.65rem 0.9rem;
  border-radius: 12px;
  font-size: 0.82rem;
  line-height: 1.5;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.wa-msg.visible { opacity: 1; transform: translateY(0); }
.wa-msg.incoming { background: rgba(0, 229, 160, 0.08); border: 1px solid var(--accent-border); align-self: flex-start; color: var(--text); }
.wa-msg.outgoing { background: rgba(0, 229, 160, 0.18); align-self: flex-end; color: var(--text); border: 1px solid rgba(0, 229, 160, 0.25); }
.wa-msg .wa-time { font-size: 0.65rem; color: var(--text-muted); margin-top: 0.25rem; font-family: var(--font-mono); }

/* CAROUSEL */
.carousel-wrap { position: relative; overflow: hidden; margin-top: 3rem; }

.carousel-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  backface-visibility: hidden;
}

.carousel-track .testimonial-card {
  min-width: 100%;
  box-sizing: border-box;
}

.testimonial-card.testimonial-3d {
  border-color: var(--accent);
  background: rgba(0, 229, 160, 0.06);
}

.testimonial-card.testimonial-auto {
  border-color: rgba(0, 229, 160, 0.35);
  background: rgba(0, 229, 160, 0.04);
}

.badge-auto {
  display: inline-block;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  font-weight: 700;
  margin-bottom: 1rem;
}
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  font-weight: 700;
  margin-bottom: 1rem;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.carousel-btn {
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: 50%;
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s var(--transition);
}

.carousel-btn:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.carousel-dots {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.carousel-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-border);
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  padding: 0;
}

.carousel-dot.active {
  background: var(--accent);
  width: 20px;
  border-radius: 3px;
}

/* TESTIMONIALS (grid version kept for reference) */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(8px);
  transition: transform 0.3s var(--transition);
}

.testimonial-card:hover { transform: translateY(-3px); }

.testimonial-quote {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
  font-weight: 300;
}

.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }

.author-avatar {
  width: 42px; height: 42px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
}

.author-name { font-family: var(--font-display); font-size: 0.9rem; font-weight: 600; margin-bottom: 0.15rem; }
.author-role { font-family: var(--font-mono); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); }

/* FAQ */
.faq-list { margin-top: 3rem; display: flex; flex-direction: column; gap: 0.75rem; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item.open { border-color: var(--accent); }

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
  text-align: left;
  transition: color 0.2s;
}

.faq-question:hover { color: var(--accent); }
.faq-icon { font-size: 1.25rem; color: var(--accent); transition: transform 0.3s var(--transition); flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--transition); }
.faq-answer-inner { padding: 0 1.5rem 1.25rem; color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; font-weight: 300; }

/* CTA */
#cta { text-align: center; }
#cta .section-title { margin: 0 auto 1rem; max-width: 640px; }
#cta .section-lead { margin: 0 auto 2.5rem; }

.cta-form {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  max-width: 480px;
  margin: 0 auto 1rem;
}

.cta-form input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.cta-form input:focus { outline: none; border-color: var(--accent); }
.cta-form input::placeholder { color: var(--text-muted); }

/* MODAL */
#modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 13, 10, 0.85);
  backdrop-filter: blur(8px);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-box {
  background: #0f1e3c;
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  padding-top: 3.5rem;
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  left: 1.5rem;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 100px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s;
  padding: 0.35rem 0.85rem;
}

.modal-close:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-dim); }

.modal-form { display: flex; flex-direction: column; gap: 1rem; }

.modal-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.modal-field { display: flex; flex-direction: column; gap: 0.4rem; }

.modal-field label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.modal-field input,
.modal-field select {
  background: rgba(0, 20, 15, 0.8);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius);
  padding: 0.7rem 0.9rem;
  color: var(--text);
  font-size: 0.875rem;
  font-family: var(--font-body);
  transition: border-color 0.2s;
  width: 100%;
}

.modal-field input:focus,
.modal-field select:focus {
  outline: none;
  border-color: var(--accent);
}

.modal-field input::placeholder { color: var(--text-muted); }
.modal-field select option { background: #0f1e3c; color: var(--text); }

@media (max-width: 500px) {
  .modal-row { grid-template-columns: 1fr; }
  .modal-box { padding: 1.5rem; }
}
#scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  min-width: 48px;
  min-height: 48px;
  max-width: 48px;
  max-height: 48px;
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 700;
  cursor: pointer;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s, background 0.2s;
  pointer-events: none;
  padding: 0;
  line-height: 1;
}

#scroll-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

#scroll-top:hover { background: var(--accent-hover); }

#toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--accent);
  color: var(--bg);
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-lg);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  z-index: 999;
  transition: transform 0.4s var(--transition);
  white-space: nowrap;
}

#toast.show { transform: translateX(-50%) translateY(0); }

@media (max-width: 900px) {
  .services-grid { grid-template-columns: 1fr; }
  .packs-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .hero-form { flex-direction: column; }
  .simulator-wrap { grid-template-columns: 1fr; }
  .otros-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 500px) {
  .steps-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .cta-form { flex-direction: column; }
}