* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    overflow-y: hidden;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: #fff;
    position: relative;
}

/* Evitar scroll lateral y overscroll horizontal */
html, body {
    max-width: 100%;
    overflow-x: hidden;
    overscroll-behavior-x: none;
}

/* Partículas animadas */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: particleFloat 15s infinite linear;
}

.particle:nth-child(1) {
    width: 4px;
    height: 4px;
    left: 10%;
    animation-delay: 0s;
    animation-duration: 20s;
}

.particle:nth-child(2) {
    width: 6px;
    height: 6px;
    left: 30%;
    animation-delay: -5s;
    animation-duration: 25s;
}

.particle:nth-child(3) {
    width: 3px;
    height: 3px;
    left: 60%;
    animation-delay: -10s;
    animation-duration: 18s;
}

.particle:nth-child(4) {
    width: 5px;
    height: 5px;
    left: 80%;
    animation-delay: -15s;
    animation-duration: 22s;
}

.particle:nth-child(5) {
    width: 4px;
    height: 4px;
    left: 90%;
    animation-delay: -20s;
    animation-duration: 28s;
}

.container {
    display: flex;
    width: 700vw;
    height: min(100vh, 1024px);
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.section {
    width: 100vw;
    height: min(100vh, 1024px);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Contenedor desktop sin relleno extra para no recortar contenido */
.site-desktop { display: block; }

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #ff6b35 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2%;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.brand {
    display: block;
    background: linear-gradient(45deg, #fff, #f0f0f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 5rem;
    margin-bottom: 0.5rem;
    animation: textGlow 3s ease-in-out infinite;
}

.tagline {
    display: block;
    font-size: 2.5rem;
    font-weight: 300;
    opacity: 0.9;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    line-height: 1.6;
}

.cta-button {
    background: linear-gradient(45deg, #ff6b35, #e55a2b);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.4);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.6);
}

.cta-button.secondary {
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.cta-button.secondary:hover {
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.5);
    border-color: rgba(255, 255, 255, 0.4);
}

.hero-visual {
    flex: 1;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    animation: float 3s ease-in-out infinite;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(255, 255, 255, 0.1);
    min-width: 180px;
    min-height: 120px;
}

.floating-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 60px rgba(255, 255, 255, 0.2);
}

.floating-card.delay-1 {
    animation-delay: -1s;
    top: 20%;
    right: 20%;
}

.floating-card.delay-2 {
    animation-delay: -2s;
    bottom: 20%;
    right: 30%;
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

.card-text {
    font-weight: 500;
    font-size: 0.9rem;
}

/* Services Section */
.services {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 50%, #ff6b35 100%);
    color: white;
    padding: 3rem 2%;
    flex-direction: column;
    position: relative;
    justify-content: flex-start; /* anclar al inicio para asegurar título visible */
    overflow-y: auto; /* permitir scroll interno si el contenido excede */
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(255, 107, 53, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.section-header h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    width: 100%;
    max-width: none;
    padding: 0 2%;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out both;
    position: relative;
    overflow: hidden;
    min-height: 200px;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    opacity: 0.9;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    background: linear-gradient(135deg, #2d2d2d 0%, #ff6b35 50%, #1a1a1a 100%);
    color: white;
    padding: 4rem 2%;
    flex-direction: column;
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.testimonials-container {
    display: flex;
    gap: 2rem;
    width: 100%;
    max-width: none;
    padding: 0 2%;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    flex: 1;
    animation: fadeInUp 1s ease-out both;
    min-height: 250px;
}

.testimonial-card:nth-child(1) { animation-delay: 0.2s; }
.testimonial-card:nth-child(2) { animation-delay: 0.4s; }

.testimonial-quote {
    font-size: 1.3rem;
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.6;
    position: relative;
}

.testimonial-quote::before {
    content: '"';
    font-size: 4rem;
    position: absolute;
    top: -20px;
    left: -10px;
    opacity: 0.3;
}

.testimonial-author {
    margin-top: 1.5rem;
}

.author-name {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.author-role {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Video Section */
.video-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
    padding: 3rem 2% 4rem; /* margen inferior extra para video/CTA */
    flex-direction: column;
    position: relative;
    justify-content: flex-start;
    overflow-y: auto; /* permitir scroll interno si el contenido excede */
}

.video-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.video-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: none;
    text-align: center;
    padding: 0 2%;
}

.video-container {
    position: relative;
    margin-top: 2rem;
    perspective: 1000px;
    /* Evita que el brillo se salga y genere scroll horizontal */
    overflow: hidden;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    align-items: start;
}

.video-wrapper {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    transform: rotateX(5deg) rotateY(-2deg);
    transition: all 0.4s ease;
}

.video-wrapper:hover {
    transform: rotateX(0deg) rotateY(0deg) scale(1.02);
    box-shadow: 0 35px 70px rgba(0, 0, 0, 0.4);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 20px;
}

.video-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(45deg, #ff6b35, #ff8c42, #ffa726, #ff6b35);
    border-radius: 25px;
    z-index: -1;
    opacity: 0.4;
    filter: blur(25px);
    animation: glowPulse 4s ease-in-out infinite;
}

/* Testimonials Avatars */
.testimonial-avatar {
    margin-bottom: 1.5rem;
}

.avatar-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.avatar-img:hover {
    transform: scale(1.1);
    border-color: rgba(255, 255, 255, 0.6);
}

/* Clients Section */
.clients {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #ff6b35 100%);
    color: white;
    padding: 4rem 2%;
    flex-direction: column;
    position: relative;
}

.clients::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 2rem;
    width: 100%;
    max-width: none;
    padding: 0 2%;
    position: relative;
    z-index: 2;
}

/* Chatbots Section */
.chatbots {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 60%, #ff6b35 100%);
    color: white;
    padding: 4rem 2%;
    flex-direction: column;
    position: relative;
}

.chatbots::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 70% 30%, rgba(255, 107, 53, 0.12) 0%, transparent 60%);
    pointer-events: none;
}

.client-logo {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    min-height: 120px;
    opacity: 0;
    transform: translateY(20px);
}

.client-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s ease;
}

.client-logo:hover::before {
    left: 100%;
}

.client-logo:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.15);
}

.client-logo img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
    filter: brightness(0.9) contrast(1.1);
    transition: all 0.3s ease;
}

.client-logo:hover img {
    filter: brightness(1.1) contrast(1.2);
    transform: scale(1.1);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 1000;
}

/* Packs Section */
.packs {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 60%, #ff6b35 100%);
    color: white;
    padding: 3rem 2% 4rem; /* margen inferior extra para CTAs */
    flex-direction: column;
    position: relative;
    justify-content: flex-start;
    overflow-y: auto; /* permitir scroll interno si el contenido excede */
}

.packs::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255, 107, 53, 0.12) 0%, transparent 60%);
    pointer-events: none;
}

.packs-content {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    z-index: 2;
}

.tabs {
    margin-top: 1rem;
}

.tab-list {
    display: inline-flex;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 999px;
    padding: 6px;
    gap: 6px;
}

.tab {
    background: transparent;
    color: #fff;
    border: none;
    padding: 10px 16px;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 600;
    opacity: 0.9;
    transition: all 0.25s ease;
}

.tab:hover { opacity: 1; transform: translateY(-1px); }
.tab.active { background: linear-gradient(45deg, #ff6b35, #ff8c42); opacity: 1; }

.tab-panels { margin-top: 1.5rem; }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeInUp 0.6s ease-out both; }

.value-props { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.prop-pill {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.18);
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.95rem;
    backdrop-filter: blur(8px);
    animation: glowPulse 4s ease-in-out infinite;
}

.packs-content h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.packs-content p {
    font-size: 1.05rem;
    line-height: 1.7;
    opacity: 0.95;
    margin-bottom: 1.5rem;
}

.packs-content ul {
    margin: 0 0 1.5rem 1.25rem;
    line-height: 1.7;
}

.packs-content li {
    margin-bottom: 0.5rem;
}

.packs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-top: 1.5rem;
}

/* Chatbots: dos columnas al 50% */
/* Chatbots: orientación vertical (tarjetas apiladas) */
.tab-panel[data-panel="chatbots"] .packs-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important; /* 50% + 50% */
    gap: 1.5rem;
    overflow: visible;
}
.tab-panel[data-panel="chatbots"] .pack-card.horizontal {
    flex-direction: column;
    align-items: flex-start;
}
.tab-panel[data-panel="chatbots"] .pack-card.horizontal .pack-title,
.tab-panel[data-panel="chatbots"] .pack-card.horizontal .pack-price {
    flex: initial;
    min-width: 0;
    margin: 0 0 0.25rem 0;
}
.tab-panel[data-panel="chatbots"] .pack-card.horizontal .pack-features {
    margin: 0.25rem 0 0.5rem 0;
}
.tab-panel[data-panel="chatbots"] .pack-card.horizontal .cta-button {
    margin-left: 0;
    margin-top: 0.5rem;
    align-self: flex-start;
}

@media (max-width: 900px) {
  .tab-panel[data-panel="chatbots"] .packs-grid {
      grid-template-columns: 1fr !important;
  }
}

.pack-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    padding: 1.75rem 1.75rem 1.25rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.pack-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

.pack-card.highlight { border-color: rgba(255, 140, 66, 0.5); box-shadow: 0 15px 45px rgba(255, 107, 53, 0.2); }

.ribbon {
    position: absolute;
    top: 12px;
    right: -40px;
    transform: rotate(35deg);
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    color: #1a1a1a;
    font-weight: 800;
    padding: 6px 60px;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
}

.pack-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.pack-price {
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffb08f;
    margin-bottom: 1rem;
}

.pack-features {
    margin-left: 1.1rem;
}

.pack-note {
    font-size: 0.95rem;
    opacity: 0.9;
    margin-top: 0.75rem;
}

/* Tarjetas horizontales para comparativas */
.pack-card.horizontal {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    overflow: visible; /* evita recorte del contenido interno */
}
.pack-card.horizontal .pack-title { margin: 0; flex: 0 0 220px; min-width: 200px; }
.pack-card.horizontal .pack-price { margin: 0; flex: 0 0 220px; min-width: 200px; }
.pack-card.horizontal .pack-features { margin: 0; flex: 1 1 auto; }
.pack-card.horizontal .pack-features li { list-style: disc; margin-left: 1.25rem; }
.pack-card.horizontal .cta-button { margin-left: auto; margin-top: 0; white-space: nowrap; }

.pricing-note {
    margin-top: 1rem;
    text-align: center;
    opacity: 0.9;
}

@media (max-width: 1200px) {
  .pack-card.horizontal { flex-direction: column; align-items: stretch; }
  .pack-card.horizontal .cta-button { margin-left: 0; margin-top: auto; }
}

/* Alinear CTAs al fondo de cada tarjeta */
.pack-card .cta-button { margin-top: auto; align-self: stretch; }

/* Mostrar solo la versión desktop (se mantiene en móvil con scroll) */
.site-desktop { display: block; }

/* Context card */
.context-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 16px;
    padding: 1.5rem;
    line-height: 1.7;
}

.mini-note {
    font-size: 0.95rem;
    opacity: 0.85;
    margin-bottom: 0.5rem;
}

/* Context visual (SVG animada) */
.context-visual { display: flex; justify-content: center; margin-bottom: 1rem; }
.context-anim { width: 100%; max-width: 700px; height: auto; overflow: visible; }

/* Lupa se desliza sobre la barra */
.context-anim .lupa { animation: lupaSlide 4s ease-in-out infinite; transform-origin: 60px 100px; }
@keyframes lupaSlide {
  0% { transform: translate(80px, 100px) scale(1); opacity: 0; }
  10% { opacity: 1; }
  50% { transform: translate(360px, 100px) scale(1.05); }
  90% { opacity: 1; }
  100% { transform: translate(80px, 100px) scale(1); opacity: 0; }
}

/* Shimmer del placeholder */
.context-anim .shimmer { animation: shimmer 2.8s linear infinite; }
@keyframes shimmer {
  0% { transform: translateX(0); opacity: 0.35; }
  50% { transform: translateX(40px); opacity: 0.55; }
  100% { transform: translateX(0); opacity: 0.35; }
}

/* Pulso del punto (cliente) */
.context-anim .pulse { animation: pulse 2.2s ease-in-out infinite; transform-origin: center; }
@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

/* Estrellas titilando */
.context-anim .twinkle { animation: twinkle 3.2s ease-in-out infinite; }
.context-anim .t2 { animation-delay: .8s; }
.context-anim .t3 { animation-delay: 1.6s; }
@keyframes twinkle {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.3); }
}

/* Micro-iconos para bullets del contexto */
.context-card ul { list-style: none; padding-left: 0; }
.context-card li { position: relative; padding-left: 34px; margin-bottom: 10px; }
.context-card li::before {
  content: '✔';
  position: absolute; left: 8px; top: 2px;
  width: 18px; height: 18px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; color: #1a1a1a;
  background: linear-gradient(45deg, #ff6b35, #ff8c42);
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.35);
}
.context-card li:nth-child(1)::before { content: '🌐'; font-size: 14px; }
.context-card li:nth-child(2)::before { content: '🎯'; font-size: 14px; }
.context-card li:nth-child(3)::before { content: '📈'; font-size: 14px; }
.context-card li:nth-child(4)::before { content: '🚀'; font-size: 14px; }
.context-card li:nth-child(5)::before { content: '⚙️'; font-size: 14px; }

@media (max-width: 768px) {
  .context-visual { margin-bottom: .75rem; }
}

/* Responsive Packs */
@media (max-width: 1200px) {
    .packs-grid { grid-template-columns: repeat(2, 1fr); }
}

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

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: whatsappPulse 2s infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
}

.whatsapp-btn svg {
    width: 28px;
    height: 28px;
}

.whatsapp-tooltip {
    position: absolute;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.8);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 50%, #ff6b35 100%);
    color: white;
    padding: 4rem 2%;
    flex-direction: column;
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 60% 40%, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.contact-content {
    text-align: center;
    max-width: 600px;
    animation: fadeInUp 1s ease-out;
}

.contact-content h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.contact-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.contact-icon {
    font-size: 1.2rem;
}

/* Navigation */
.nav {
    position: fixed;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
}

.nav-dots {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.nav-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 107, 53, 0.3);
}

.nav-dot.active,
.nav-dot:hover {
    background: #ff6b35;
    transform: scale(1.2);
    border-color: #ff6b35;
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) rotate(360deg);
        opacity: 0;
    }
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@keyframes morphing {
    0%, 100% {
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    50% {
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
}

@keyframes textGlow {
    0%, 100% {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    }
    50% {
        text-shadow: 0 0 30px rgba(255, 255, 255, 0.6), 0 0 40px rgba(255, 255, 255, 0.4);
    }
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4), 0 0 0 20px rgba(37, 211, 102, 0);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(4, 1fr);
    }
    .video-container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    /* En móvil apilamos secciones y habilitamos scroll vertical */
    body {
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .container {
        width: 100vw !important;
        height: auto;
        flex-direction: column;
        transform: none !important;
        touch-action: pan-y;
    }

    .section {
        width: 100%;
        height: auto;
        min-height: 100vh;
    }

    /* Ocultar navegación por puntos en móvil */
    .nav {
        display: none;
    }

    .hero {
        flex-direction: column;
        padding: 2rem;
        text-align: center;
    }
    /* Mayor separación horizontal de tarjetas flotantes (emojis) en móvil */
    .hero-visual {
        min-height: 380px;
    }
    .floating-card {
        width: 130px;
        min-width: 130px;
        min-height: 110px;
        padding: 0.9rem 1rem;
        left: 3%;
        right: auto;
        top: 8%;
    }
    .floating-card.delay-1 {
        right: 3%;
        left: auto;
        top: 38%;
    }
    .floating-card.delay-2 {
        left: 50%;
        right: auto;
        margin-left: -65px; /* centrar tarjeta de 130px */
        bottom: 8%;
        top: auto;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .brand {
        font-size: 3rem;
    }
    
    .tagline {
        font-size: 1.8rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1%;
    }
    
    .testimonials-container {
        flex-direction: column;
        gap: 2rem;
        padding: 0 1%;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav {
        bottom: 2rem;
        right: 50%;
        transform: translateX(50%);
        top: auto;
    }
    
    .nav-dots {
        flex-direction: row;
    }
    
    .services, .testimonials, .video-section, .contact, .clients {
        padding: 3rem 1%;
    }
    
    .video-content {
        padding: 0 1%;
    }
    
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(6, 1fr);
        gap: 1.5rem;
        padding: 0 1%;
    }
    
    .whatsapp-float {
        bottom: 20px;
        left: 20px;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-btn svg {
        width: 24px;
        height: 24px;
    }
}