/* ===== SECCIONES ===== */

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 19, 36, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  transition: var(--transition);
}

.header-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .5rem 0;
  padding-left: 1.5rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.logo img { height: 48px; width: auto; }

.nav-menu a {
  font-weight: 500;
  color: var(--light);
  transition: var(--transition-fast);
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

/* Hero */
.hero {
  height: 100vh;
  height: 100dvh; /* Dynamic viewport height para móviles */
  min-height: 100vh;
  min-height: 100dvh;
  padding-top: 60px;
  padding-bottom: 1rem;
  background:
    linear-gradient(135deg, rgba(10,14,20,0.85) 0%, rgba(10,14,20,0.75) 100%),
    var(--hero-bg, url('https://images.pexels.com/photos/5082577/pexels-photo-5082577.jpeg?auto=compress&cs=tinysrgb&w=1600')) center/cover no-repeat;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(239, 68, 68, 0.18) 0%, rgba(0,0,0,0.35) 100%),
    radial-gradient(600px 300px at 20% 50%, rgba(239, 68, 68, 0.18), transparent),
    radial-gradient(400px 200px at 80% 30%, rgba(249, 115, 22, 0.12), transparent);
  pointer-events: none;
  transform: translateY(var(--parallax, 0px));
}

.hero-grid {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-copy {
  text-align: center;
  width: 100%;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.hero-copy h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
  width: 100%;
}

.hero-copy p {
  font-size: 1.125rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  line-height: 1.6;
  text-align: center;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  justify-content: center;
  align-items: center;
  width: 100%;
  flex-wrap: wrap;
}

.stats {
  display: flex;
  gap: 2rem;
  justify-content: center;
  align-items: center;
  width: 100%;
  flex-wrap: wrap;
  margin-top: 0;
  margin-bottom: 0;
}

.stats li {
  text-align: center;
}

.stats strong {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stats span {
  color: var(--muted);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-media {
  position: relative;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.hero-media img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
}

.hero.hero-centered .hero-grid {
  grid-template-columns: 1fr;
  gap: 3rem;
  text-align: center;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.hero.hero-centered .hero-media { display: none; }

.hero.hero-centered .hero-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  text-align: center;
}

.hero.hero-centered .hero-copy h1 {
  text-align: center;
  margin-bottom: 1rem;
  width: 100%;
}

.hero.hero-centered .hero-copy p {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 1.5rem;
  width: 100%;
}

.hero.hero-centered .hero-cta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  width: 100%;
}

.hero.hero-centered .stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-top: 0;
  margin-bottom: 0;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  width: 100%;
}

/* Scroll Indicator - Solo flecha animada */
.scroll-indicator {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: -1rem 0 1rem 0;
  z-index: 10;
}

.scroll-down {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  color: white;
  transition: all 0.3s ease;
  cursor: pointer;
}

.scroll-down:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--primary);
  transform: scale(1.1);
}

.scroll-down svg.scroll-arrow {
  width: 18px;
  height: 18px;
  animation: arrow-bounce 2s ease-in-out infinite;
  display: block;
}

.scroll-down svg:not(.scroll-arrow) {
  display: none;
}

@keyframes arrow-bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(8px);
  }
}

/* Animated TextGenerate - ScrollX UI Style */
.animated-text-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  text-align: center;
  margin: 1.5rem 0;
  font-size: clamp(1.25rem, 3vw, 1.875rem);
  color: var(--light);
  font-weight: 500;
}

.animated-word {
  display: inline-block;
  opacity: 0;
  filter: blur(8px);
  transition: all 0.5s ease;
}

.animated-word-visible {
  opacity: 1;
  filter: blur(0px);
}

.animated-word-highlight {
  color: rgb(96, 165, 250);
  font-weight: 600;
}

/* iPhone Mockup - ScrollX UI Style */
.iphone-mockup {
  position: relative;
  margin: 2rem auto;
  display: flex;
  justify-content: center;
  max-width: 300px;
  width: 100%;
}

.iphone-screen {
  position: relative;
  width: 100%;
  max-width: 300px;
  height: 600px;
  margin: 0 auto;
  background: #000;
  border-radius: 3rem;
  padding: 0.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.iphone-screen::before {
  content: '';
  position: absolute;
  top: 0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 8rem;
  height: 0.25rem;
  background: #000;
  border-radius: 0 0 0.5rem 0.5rem;
  z-index: 20;
}

.iphone-screen::after {
  content: '';
  position: absolute;
  bottom: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  width: 8rem;
  height: 0.25rem;
  background: #000;
  border-radius: 0.5rem;
  z-index: 20;
}

.iphone-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3rem;
  background: #000;
  border-radius: 2.5rem 2.5rem 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  padding: 0 1rem;
}

.iphone-header-content {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: white;
  font-size: 0.75rem;
  width: 100%;
  justify-content: space-between;
}

.iphone-battery {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.iphone-battery-icon {
  width: 1rem;
  height: 0.5rem;
  border: 1px solid white;
  border-radius: 0.125rem;
  position: relative;
}

.iphone-battery-icon::after {
  content: '';
  position: absolute;
  width: 0.75rem;
  height: 0.375rem;
  background: white;
  border-radius: 0.125rem;
  margin: 0.0625rem;
}

.iphone-signal {
  width: 0.25rem;
  height: 0.25rem;
  background: white;
  border-radius: 50%;
}

.iphone-content {
  position: absolute;
  inset: 0;
  top: 3rem;
  background: linear-gradient(135deg, #9333ea 0%, #ec4899 50%, #ef4444 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  text-align: center;
  color: white;
}

.iphone-content h3 {
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.iphone-content p {
  font-size: 0.875rem;
  opacity: 0.9;
}

.iphone-dots {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.iphone-dot {
  width: 0.5rem;
  height: 0.5rem;
  background: white;
  border-radius: 50%;
}

.iphone-dot:nth-child(2),
.iphone-dot:nth-child(3) {
  opacity: 0.5;
}

@media (max-width: 768px) {
  .iphone-screen {
    max-width: 250px;
    height: 500px;
  }
  
  .iphone-header {
    height: 2.5rem;
  }
  
  .iphone-content {
    top: 2.5rem;
  }
}

/* Products */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.category-carousel { 
  position: relative;
  padding-top: 1rem;
  overflow: visible;
  margin-top: 2rem;
}
.loop-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  overflow-y: visible;
  scroll-behavior: auto;
  padding: 1rem 0 1.5rem;
  -ms-overflow-style: none;
  scrollbar-width: none;
  will-change: scroll-position;
}
.loop-track::-webkit-scrollbar { display: none; }
.loop-track > * {
  flex: 0 0 auto;
}
.category-track {
  gap: 1.5rem;
  padding-top: 0;
  overflow-x: auto;
  overflow-y: visible;
}
.category-card {
  min-width: 280px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 1;
}
.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 10px 25px -5px rgba(239, 68, 68, 0.3);
  z-index: 10;
}
.category-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.category-icon img {
  width: 50px;
  height: 50px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.category-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--light);
}
.category-card p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}
.loop-fade {
  position: relative;
  overflow: hidden;
}
.loop-fade::before,
.loop-fade::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: clamp(32px, 8vw, 120px);
  z-index: 2;
  pointer-events: none;
}
.loop-fade::before {
  left: 0;
  background: linear-gradient(90deg, rgba(10, 15, 25, 0.95), rgba(10, 15, 25, 0));
}
.loop-fade::after {
  right: 0;
  background: linear-gradient(270deg, rgba(10, 15, 25, 0.95), rgba(10, 15, 25, 0));
}
.carousel-prev, .carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(10, 15, 25, 0.65);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 999px;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform .2s ease, background .2s ease;
  z-index: 3;
}
.carousel-prev { left: 0; }
.carousel-next { right: 0; }
.carousel-prev:hover, .carousel-next:hover { transform: translateY(-50%) scale(1.05); background: rgba(0,0,0,0.6); }

.section h2 {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 1rem;
}

.section > .container > p {
  text-align: center;
  color: var(--muted);
  font-size: 1.125rem;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* CTA rows */
.cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.contact-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 1.5rem;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 3rem 0;
}

.step {
  text-align: center;
  padding: 2rem;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--border-radius-lg);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.step:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.step h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step p {
  color: var(--muted);
  line-height: 1.6;
}

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

/* Why choose us */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
  justify-items: stretch;
  align-items: stretch;
}

/* Map embed */
.map-embed {
  position: relative;
  margin: 2rem 0;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.2);
  padding-top: 56.25%;
}

.map-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Testimonials - ScrollX UI Style */
.testimonials-subtitle {
  text-align: center;
  color: var(--muted);
  font-size: 1.125rem;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.testimonials-wrapper {
  width: 100%;
  overflow-x: hidden;
  padding: 1rem 0;
  margin-top: 3rem;
  position: relative;
}

.testimonials-wrapper::before,
.testimonials-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}

.testimonials-wrapper::before {
  left: 0;
  background: linear-gradient(90deg, rgba(10, 15, 25, 0.95), rgba(10, 15, 25, 0));
}

.testimonials-wrapper::after {
  right: 0;
  background: linear-gradient(270deg, rgba(10, 15, 25, 0.95), rgba(10, 15, 25, 0));
}

.testimonials-group {
  position: relative;
}

.testimonials-canopy {
  position: relative;
  display: flex;
  width: 100%;
  overflow: hidden;
  padding: 0.5rem 0;
  --gap: 12px;
  gap: var(--gap);
}

.testimonials-row {
  display: flex;
  flex-shrink: 0;
  gap: var(--gap, 12px);
  will-change: transform;
}

.testimonial-card {
  flex-shrink: 0;
  width: 320px;
  height: 128px;
  border-radius: var(--border-radius-lg);
  border: 1px solid transparent;
  padding: 0.75rem;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  cursor: pointer;
}

.testimonial-card:hover {
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
  background: rgba(15, 23, 42, 0.9);
}

.testimonial-content {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  height: 100%;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid rgba(148, 163, 184, 0.2);
}

.testimonial-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.testimonial-name-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.testimonial-name-row strong {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--light);
  line-height: 1.3;
}

.testimonial-name-row span {
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.3;
}

.testimonial-text p {
  font-size: 0.875rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ratings-box {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3rem;
  padding: 2rem;
  background: rgba(15, 23, 42, 0.5);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.1);
}

.rating-item {
  text-align: center;
}

.rating-item strong {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.rating-item span {
  color: var(--muted);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* FAQ */
.faq-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.faq-item {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  cursor: pointer;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary);
}

.faq-item summary {
  font-weight: 600;
  color: var(--light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--primary);
  transition: var(--transition);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item div {
  margin-top: 1rem;
  color: var(--muted);
  line-height: 1.6;
}

/* Footer */
.site-footer {
  background: var(--darker);
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  padding: 3rem 0 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-brand img {
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.footer-brand address {
  color: var(--muted);
  font-style: normal;
}

.footer-nav li {
  margin-bottom: 0.5rem;
}

.footer-nav a {
  color: var(--muted);
  transition: var(--transition-fast);
}

.footer-nav a:hover {
  color: var(--primary);
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(148, 163, 184, 0.1);
  border-radius: 50%;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
  color: var(--muted);
  font-size: 0.875rem;
}
.whatsapp-float {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 999;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: #fff;
  padding: .75rem 1rem;
  border-radius: 999px;
  box-shadow: var(--shadow-lg);
  transition: transform .2s ease, box-shadow .2s ease;
}

.whatsapp-float:hover { transform: translateY(-2px); }
.why-card { 
  text-align: center;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem 2rem;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  height: 100%;
}

.why-card:hover { 
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: 0 12px 30px -8px rgba(239, 68, 68, 0.3);
  background: rgba(15, 23, 42, 0.6);
}

.why-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(239, 68, 68, 0.15);
  color: var(--primary);
  margin-bottom: 1.5rem;
  font-size: 2rem;
  border: 2px solid rgba(239, 68, 68, 0.3);
  transition: var(--transition);
}

.why-card:hover .why-icon {
  background: rgba(239, 68, 68, 0.2);
  border-color: var(--primary);
  transform: scale(1.1);
}

.why-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--light);
  line-height: 1.3;
}

.why-card p {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
  max-width: 100%;
}
.hero-indicators {
  position: absolute;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%);
  display: flex;
  gap: .5rem;
  z-index: 2;
}

.hero-indicators .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,.4);
  border: 1px solid rgba(255,255,255,.6);
}

.hero-indicators .dot.active { background: var(--primary); border-color: var(--primary); }

.section-promo {
  background: linear-gradient(180deg, #b91c1c 0%, #7f1d1d 100%);
  color: #fff;
}

.section-promo h2 { color: #fff; }
.section-promo p { color: rgba(255,255,255,.85); }

.promo-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin: 1.5rem 0 2rem;
}

.promo-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.feature {
  text-align: center;
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: var(--border-radius-lg);
  padding: 2rem 1.5rem;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.feature:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 8px 20px -5px rgba(239, 68, 68, 0.2);
}

.feature .why-icon {
  margin-bottom: 1rem;
}

.feature h3 { 
  color: var(--light);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.feature p { 
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
}
.section-credit {
  background: linear-gradient(180deg, #1a0e0e 0%, #0d1117 100%);
}

.credit-title {
  text-align: center;
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: .75rem;
  color: #e5e7eb;
}

.credit-title .emphasis {
  background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.credit-sub {
  text-align: center;
  color: #cbd5e1;
  max-width: 780px;
  margin: 0 auto 2rem;
}

.credit-sub .emphasis { color: #fff; font-weight: 700; }