/* ============================================================
   sections.css — Stats, Nosotros, Contacto, Footer, WhatsApp
   ============================================================ */

/* ════════════════════════════════════════════════════════════
   STATS SECTION
   ════════════════════════════════════════════════════════════ */
.stats-section {
  background: linear-gradient(135deg, #1a0e04, #0d0803);
  position: relative;
  overflow: hidden;
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

.stats-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 50% 50%,
      rgba(232, 93, 4, 0.12) 0%, transparent 70%);
}

/* Grid de stats */
#stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-8);
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  padding: var(--space-6);
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(var(--text-5xl), 8vw, var(--text-7xl));
  color: var(--accent-glow);
  line-height: 1;
  text-shadow: 0 0 40px rgba(255, 154, 60, 0.4);
}

.stat-label {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-top: var(--space-3);
}

/* ════════════════════════════════════════════════════════════
   NOSOTROS / ABOUT SECTION
   ════════════════════════════════════════════════════════════ */
.about-section {
  background: var(--bg-primary);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 8vw, var(--space-24));
  align-items: center;
}

.about-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* Placeholder visual (reemplazar con imagen real) */
.about-visual-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1a0e04 0%, #3d1f00 50%, #1a0e04 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-accent);
}

.about-visual-icon {
  font-size: 6rem;
  opacity: 0.4;
  filter: drop-shadow(0 0 20px var(--accent));
  animation: float-icon 4s ease-in-out infinite;
}

@keyframes float-icon {

  0%,
  100% {
    transform: translateY(0) rotate(-3deg);
  }

  50% {
    transform: translateY(-12px) rotate(3deg);
  }
}

/* Bordes decorativos de la imagen */
.about-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 2px solid var(--border-accent);
  border-radius: var(--radius-lg);
  z-index: 1;
  pointer-events: none;
}

.about-visual-corner {
  position: absolute;
  width: 32px;
  height: 32px;
  border-color: var(--accent);
  border-style: solid;
  z-index: 2;
}

.about-visual-corner--tl {
  top: -2px;
  left: -2px;
  border-width: 3px 0 0 3px;
}

.about-visual-corner--tr {
  top: -2px;
  right: -2px;
  border-width: 3px 3px 0 0;
}

.about-visual-corner--bl {
  bottom: -2px;
  left: -2px;
  border-width: 0 0 3px 3px;
}

.about-visual-corner--br {
  bottom: -2px;
  right: -2px;
  border-width: 0 3px 3px 0;
}

.about-text {}

.about-text .section-title::after {
  margin-left: 0;
}

.about-paragraph {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-top: var(--space-6);
}

.about-features {
  margin-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.about-feature-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--accent-subtle);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.about-feature-text strong {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.about-feature-text span {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-visual {
    aspect-ratio: 16/9;
  }
}

/* ════════════════════════════════════════════════════════════
   CONTACTO SECTION
   ════════════════════════════════════════════════════════════ */
.contact-section {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse 60% 80% at 80% 50%,
      rgba(232, 93, 4, 0.07) 0%,
      transparent 70%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-12), 8vw, var(--space-20));
  align-items: start;
}

/* ─── Info de contacto ────────────────────────────────────────── */
.contact-info {}

.contact-info-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--border);
}

.contact-info-item:first-child {
  border-top: 1px solid var(--border);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-subtle);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-1);
}

.contact-info-value {
  font-size: var(--text-base);
  color: var(--text-primary);
  font-weight: 600;
}

.contact-info-value a:hover {
  color: var(--accent);
}

/* ─── Formulario ──────────────────────────────────────────────── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-input,
.form-textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--text-primary);
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  resize: vertical;
  cursor: text;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

.form-textarea {
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════ */
footer {
  background: #090603;
  color: rgba(255, 255, 255, 0.7);
  padding-top: clamp(var(--space-16), 8vw, var(--space-24));
  border-top: 1px solid rgba(232, 93, 4, 0.15);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
}

.footer-logo-img {
  /* Ya usamos el logo blanco directamente desde config.js */
}

.footer-logo {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: #fff;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-3);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-6);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}

footer h4 {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-5);
}

footer p,
footer li {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-2);
}

footer a:hover {
  color: var(--accent-glow);
}

footer ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: var(--space-6) 0;
  text-align: center;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.05em;
}

@media (max-width: 900px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 540px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ════════════════════════════════════════════════════════════
   BOTÓN FLOTANTE WHATSAPP
   ════════════════════════════════════════════════════════════ */
#whatsapp-btn {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition-spring),
    box-shadow var(--transition-base);
}

#whatsapp-btn:hover {
  transform: scale(1.12) rotate(-5deg);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.55);
  color: #fff;
}

/* Pulse ring animada */
#whatsapp-btn::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.5);
  animation: wp-pulse 2.5s ease-out infinite;
}

@keyframes wp-pulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }

  80% {
    transform: scale(1.5);
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}

/* Tooltip */
.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  white-space: nowrap;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  background: #25d366;
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  opacity: 0;
  transform: translateX(6px);
  transition: all var(--transition-fast);
  pointer-events: none;
}

.whatsapp-tooltip::after {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: #25d366;
}

#whatsapp-btn:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 540px) {
  #whatsapp-btn {
    bottom: var(--space-6);
    right: var(--space-4);
  }

  .whatsapp-tooltip {
    display: none;
  }
}