/* ============================================================
   SECTIONS.CSS — Hero, servicios, beneficios, clientes, contacto
   vortexlabs.cl
   ============================================================ */

/* ══ FAQ visible ═════════════════════════════════════════════ */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.faq-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 10px;
  padding: 1rem 1.25rem;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--accent-lt);
  margin-left: 1rem;
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item summary h3 {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}
.faq-item p {
  margin: 0.85rem 0 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-sub);
}

/* ══ Botones de compartir ════════════════════════════════════ */
.share-buttons {
  max-width: 760px;
  margin: 1.75rem auto 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.share-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-right: 0.25rem;
}
.share-btn {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  transition: border-color .15s ease, color .15s ease;
}
.share-btn:hover {
  border-color: var(--border-hover);
  color: var(--accent-lt);
}

/* ══ HERO — Vortex Leads (producto CRM, protagonista) ══════ */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 130px 5vw 60px;
  text-align: left;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #0f172a 0%, #1e1b4b 45%, #0f172a 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(99,102,241,0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(129,140,248,0.1) 0%, transparent 50%);
  pointer-events: none;
}

/* Canvas del vórtice animado: se dibuja sobre el gradiente base.
   Si prefers-reduced-motion está activo, vortex-bg.js no lo toca
   y solo se ve el gradiente CSS de arriba. */
.hero-bg canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.hero-crm-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-crm-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-lt);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.hero-crm-eyebrow::before { content: '//'; opacity: 0.5; }

.hero h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.35rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.12;
  margin-bottom: 1.25rem;
  text-wrap: balance;
}

.hero-crm-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 1.5rem;
  line-height: 1.7;
}

.hero-crm-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.hero-crm-chips li {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-muted);
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  white-space: nowrap;
}
.hero-crm-chips li:last-child {
  color: var(--accent-lt);
  border-color: var(--accent);
  font-weight: 600;
}
.hero-crm-chips li.price-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.price-old {
  color: var(--text-muted);
  font-weight: 400;
  text-decoration: line-through;
  opacity: 0.7;
}
.price-badge {
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.68rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-crm-note {
  display: block;
  margin-top: 1rem;
  font-size: 0.78rem;
  color: var(--text-sub);
}

.hero-chevron {
  margin-top: 2.5rem;
  display: inline-block;
  color: var(--accent);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(6px); }
}

/* ══ AGENCY PITCH — sección puente hacia "somos la agencia detrás" ══ */
.agency-pitch {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 6vw 60px;
  background:
    radial-gradient(circle at 50% 0%, rgba(99,102,241,0.16) 0%, transparent 55%),
    radial-gradient(rgba(148,163,184,0.09) 1px, transparent 1px),
    linear-gradient(180deg, #0f172a 0%, var(--bg-card) 45%, var(--bg-card) 100%);
  background-size: auto, 26px 26px, auto;
  background-position: center, center, center;
  position: relative;
  overflow: hidden;
}
.agency-pitch::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 72px; height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.7;
}

.agency-pitch-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.agency-pitch-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--accent-lt);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.agency-pitch-eyebrow::before { content: '//'; opacity: 0.5; }

.agency-pitch h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.85rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.22;
  margin-bottom: 1.15rem;
}

.agency-pitch-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 620px;
  margin: 0 auto 1.85rem;
}

.agency-pitch-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.1rem;
}
.agency-pitch-actions .btn-ghost { border-color: var(--border-hover); }

.agency-pitch-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin: 0 0 2.5rem;
  padding: 0;
}
.agency-pitch-chips li {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-muted);
  background: rgba(99,102,241,0.08);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.9rem 0.4rem 0.7rem;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.agency-pitch-chips li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent-lt);
  flex-shrink: 0;
}
.agency-pitch-chips li:hover {
  border-color: var(--border-hover);
  background: rgba(99,102,241,0.14);
  transform: translateY(-1px);
}

@media (max-width: 860px) {
  .hero { min-height: auto; padding: 112px 6vw 40px; }
  .agency-pitch { min-height: auto; padding: 64px 6vw 56px; }
}
@media (max-width: 768px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn-primary, .hero-actions .btn-ghost,
  .agency-pitch-actions .btn-primary, .agency-pitch-actions .btn-ghost { width: 100%; text-align: center; }
  .agency-pitch-actions { flex-direction: column; align-items: center; gap: 0.85rem; }
  .hero-chevron { display: none; }
}
@media (max-width: 480px) {
  .hero { padding: 112px 6vw 32px; }
  .hero-crm-desc { margin-bottom: 1.5rem; }
  .agency-pitch { padding: 56px 7vw 48px; }
}

/* ══ SERVICIOS ═════════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; gap: 1rem; }
  .service-card { padding: 1.5rem; }
}

.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 12px;
  padding: 1.75rem;
  transition: border-color .3s, transform .3s, box-shadow .3s;
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width .3s;
}
.service-card:hover::after { width: 100%; }

.service-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.2;
  margin-bottom: 1rem;
  transition: opacity .3s;
}
.service-card:hover .service-num { opacity: 0.4; }

.service-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.6rem;
  transition: color .3s;
}
.service-card:hover h3 { color: var(--accent-lt); }
.service-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }

.section-cta-btn {
  text-align: center;
  margin-top: 2.5rem;
}

/* ══ BENEFICIOS ════════════════════════════════════════════ */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
@media (max-width: 860px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .benefits-grid { grid-template-columns: 1fr; }
}

.benefit-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 12px;
  padding: 1.5rem;
  transition: border-color .3s, transform .3s, box-shadow .3s;
  position: relative;
  overflow: hidden;
}
.benefit-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.benefit-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width .3s;
}
.benefit-card:hover::after { width: 100%; }

.benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: var(--accent-10);
  border-radius: 8px;
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
  transition: background .3s;
}
.benefit-card:hover .benefit-icon { background: var(--accent-20); }

.benefit-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--text); margin-bottom: 0.5rem; }
.benefit-card p  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

/* ══ CLIENTES SLIDER ═══════════════════════════════════════ */
.clients-section {
  padding: 4rem 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.clients-header {
  text-align: center;
  margin-bottom: 2.5rem;
  padding: 0 5vw;
}
.clients-header .section-eyebrow { justify-content: center; }
.clients-header h2 { font-size: 1.5rem; font-weight: 700; color: var(--text); margin-top: 0.5rem; }

.slider-wrapper {
  position: relative;
}
.slider-fade-left {
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 80px; z-index: 2;
  background: linear-gradient(to right, var(--bg-card), transparent);
  pointer-events: none;
}
.slider-fade-right {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 80px; z-index: 2;
  background: linear-gradient(to left, var(--bg-card), transparent);
  pointer-events: none;
}

.slider-track {
  display: flex;
  align-items: center;
  gap: 3rem;
  width: max-content;
  animation: marquee 20s linear infinite;
}
.slider-track:hover { animation-play-state: paused; }
@media (max-width: 640px) {
  .slider-track { gap: 2rem; animation-duration: 16s; }
  .slider-item { width: 100px; height: 60px; }
  .slider-fade-left, .slider-fade-right { width: 40px; }
}

@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(calc(-100% / 3)); }
}

.slider-item {
  flex-shrink: 0;
  width: 120px; height: 70px;
  display: flex; align-items: center; justify-content: center;
}
.slider-item img {
  max-height: 50px; max-width: 100%;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.5;
  transition: filter .3s, opacity .3s;
}
.slider-item img:hover { filter: grayscale(0); opacity: 1; }

/* ══ CONTACTO ══════════════════════════════════════════════ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 1100px;
  margin: 0 auto;
}

.contact-info h3 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}
.contact-info .accent { color: var(--accent-lt); }

.contact-checks {
  list-style: none;
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.contact-checks li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.check-icon {
  flex-shrink: 0;
  width: 18px; height: 18px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: 2px;
  font-size: 0.6rem;
  color: var(--accent);
}

.contact-divider {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}
.contact-divider strong { color: var(--text); }

.badges-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.badge-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 10px;
  padding: 0.85rem;
  text-align: center;
}
.badge-icon { font-size: 1.2rem; margin-bottom: 0.3rem; }
.badge-title { font-size: 0.78rem; font-weight: 600; color: var(--text); }
.badge-sub   { font-size: 0.7rem; color: var(--text-muted); }

/* Form */
.contact-form {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 14px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.82rem; font-weight: 600; color: var(--text); }

.form-group input,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  font-size: 0.88rem;
  color: var(--text);
  font-family: var(--font-body);
  transition: border-color .2s;
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-sub); }
.form-group input:focus,
.form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-20); }
.form-group textarea { resize: none; min-height: 100px; }

.form-submit {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.85rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  transition: background .2s, transform .15s;
  font-family: var(--font-body);
}
.form-submit:hover { background: var(--accent-lt); transform: translateY(-1px); }
.form-submit:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }

.form-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-sub);
}

@media (max-width: 900px) {
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
}
@media (max-width: 480px) {
  .contact-form { padding: 1.5rem; gap: 1rem; }
  .badges-grid { gap: 0.6rem; }
  .badge-card { padding: 0.7rem; }
  /* Evita el zoom automático de iOS Safari en inputs con font-size < 16px */
  .form-group input,
  .form-group textarea,
  .quiz-lead-row input,
  .quiz-email-row input { font-size: 16px; }
}

/* ══ GRACIAS ═══════════════════════════════════════════════ */
.gracias-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 5vw;
  text-align: center;
  background: var(--bg);
}
.gracias-icon { font-size: 4rem; margin-bottom: 1.5rem; }
.gracias-page h1 { font-size: 2.5rem; font-weight: 700; color: var(--text); margin-bottom: 1rem; }
.gracias-page p  { font-size: 1rem; color: var(--text-muted); margin-bottom: 2rem; max-width: 400px; }

/* ══ TUTORIAL CRM (video) ══════════════════════════════════ */
.tutorial-section {
  text-align: center;
}

.tutorial-section .section-header {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.tutorial-section .section-sub {
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.tutorial-video-wrap {
  max-width: 960px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
  aspect-ratio: 1280 / 588;
}

.tutorial-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
}

.tutorial-cta {
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .tutorial-section { padding-top: 3rem; padding-bottom: 3rem; }
  .tutorial-video-wrap {
    width: 88%;
    max-width: 420px;
    margin: 0 auto;
    border-radius: 12px;
  }
}

@media (max-width: 480px) {
  .tutorial-video-wrap {
    width: 90%;
    max-width: 320px;
    border-radius: 10px;
  }
  .tutorial-cta { flex-direction: column; align-items: center; margin-top: 1.5rem; }
  .tutorial-cta a { width: 100%; max-width: 280px; text-align: center; }
}