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

body {
    font-family: 'Inter', sans-serif;
    background-color: #0b0c10;
    color: #e5e7eb;
    line-height: 1.5;
    scroll-behavior: smooth;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Canvas de partículas de fondo */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.6;
}

:root {
    --bg-dark: #0b0c10;
    --bg-card: rgba(20, 30, 40, 0.4);
    --border-glass: rgba(0, 180, 255, 0.15);
    --accent: #00c3ff;
    --accent-glow: 0 0 15px rgba(0, 195, 255, 0.5);
    --text-light: #f0f4f8;
    --text-dim: #a0b3cc;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

/* Header con logo imagen */
header {
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    background: rgba(10, 15, 20, 0.6);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo img {
    height: 50px; /* Ajusta según tu logo */
    width: auto;
    display: block;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.logo-text span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-dim);
    display: block;
    background: none;
    -webkit-text-fill-color: var(--text-dim);
}

.logo span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-dim);
    line-height: 1.2;
}

nav a {
    color: var(--text-dim);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 500;
    transition: color 0.2s, text-shadow 0.2s;
}

nav a:hover {
    color: var(--accent);
    text-shadow: 0 0 8px var(--accent);
}

/* Hero con imagen */
.hero {
    padding: 4rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.hero-content {
    flex: 1 1 500px;
}

.hero-image {
    flex: 1 1 400px;
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 25px 40px -10px rgba(0, 195, 255, 0.3);
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
    transition: transform 0.5s ease;
    border: 1px solid rgba(0, 195, 255, 0.3);
}

.hero-image:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.02);
    box-shadow: 0 30px 50px -10px var(--accent);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s;
    filter: brightness(0.9) contrast(1.1);
}

.hero-image:hover img {
    transform: scale(1.05);
}

.hero-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(0,195,255,0.2), transparent 70%);
    pointer-events: none;
}

.hero .badge-ia {
    display: inline-block;
    background: rgba(0, 195, 255, 0.1);
    border: 1px solid rgba(0, 195, 255, 0.3);
    border-radius: 100px;
    padding: 0.5rem 1.2rem;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    margin-bottom: 2rem;
    backdrop-filter: blur(5px);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
}

.hero .highlight {
    background: linear-gradient(135deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-dim);
    margin: 1.5rem 0 2rem;
}

/* Sección de características */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
}

.section-title span {
    color: var(--accent);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: 28px;
    padding: 2rem 1.5rem;
    transition: all 0.3s cubic-bezier(0.2, 0.9, 0.3, 1.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, transparent, var(--accent), transparent);
    border-radius: 30px;
    opacity: 0;
    transition: opacity 0.3s;
    z-index: -1;
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: transparent;
    box-shadow: 0 20px 30px -10px rgba(0, 150, 255, 0.4);
}

.feature-card:hover::before {
    opacity: 0.15;
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.2rem;
    transition: transform 0.3s;
}

.feature-card:hover i {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.7rem;
}

.feature-card p {
    color: var(--text-dim);
    font-size: 0.95rem;
}

/* Ecuación mejorada */
.equation-box {
    text-align: center;
    background: rgba(0, 150, 255, 0.05);
    border: 2px solid var(--accent);
    border-radius: 60px;
    padding: 3rem 2rem;
    margin: 4rem 0;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 30px rgba(0, 195, 255, 0.3), inset 0 0 20px rgba(0, 195, 255, 0.2);
    position: relative;
    overflow: hidden;
    animation: borderPulse 3s infinite ease-in-out;
}

@keyframes borderPulse {
    0% { border-color: var(--accent); box-shadow: 0 0 30px rgba(0, 195, 255, 0.3), inset 0 0 20px rgba(0, 195, 255, 0.2); }
    50% { border-color: #fff; box-shadow: 0 0 50px var(--accent), inset 0 0 30px var(--accent); }
    100% { border-color: var(--accent); box-shadow: 0 0 30px rgba(0, 195, 255, 0.3), inset 0 0 20px rgba(0, 195, 255, 0.2); }
}

.equation-box p {
    font-size: 2.2rem;
    font-weight: 300;
    color: #fff;
    text-shadow: 0 0 10px var(--accent);
    margin-bottom: 1rem;
}

.equation-box strong {
    font-weight: 800;
    color: white;
    background: linear-gradient(135deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2.4rem;
}

.equation-box .big-success {
    font-size: 6rem;
    font-weight: 800;
    color: var(--accent);
    text-shadow: 0 0 30px var(--accent), 0 0 60px var(--accent);
    line-height: 1;
    margin-top: 1rem;
    letter-spacing: 5px;
    animation: glowPulse 2s infinite;
}

@keyframes glowPulse {
    0% { text-shadow: 0 0 20px var(--accent), 0 0 40px var(--accent); }
    50% { text-shadow: 0 0 40px var(--accent), 0 0 80px var(--accent), 0 0 120px var(--accent); }
    100% { text-shadow: 0 0 20px var(--accent), 0 0 40px var(--accent); }
}

/* Párrafo aliado */
.ally-text {
    background: var(--bg-card);
    border-left: 6px solid var(--accent);
    border-radius: 24px;
    padding: 2rem 2.5rem;
    font-size: 1.2rem;
    margin: 3rem 0 4rem;
    color: var(--text-light);
    backdrop-filter: blur(6px);
}

/* Plataformas */
.platforms {
    margin: 4rem 0;
}

.carousel-container {
    position: relative;
    width: 100%;
    margin: 2rem 0 3rem;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 30px 40px -20px black;
}

.carousel-slides {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-slide {
    min-width: 100%;
    height: 400px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    position: relative;
}

.carousel-slide::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
}

.slide-content {
    position: relative;
    z-index: 2;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.slide-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 5px black;
}

.btn-video {
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(8px);
    border: 1px solid white;
    padding: 0.8rem 2rem;
    border-radius: 60px;
    color: white;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    transition: 0.2s;
}

.btn-video:hover {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: var(--accent-glow);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(20,20,30,0.7);
    backdrop-filter: blur(4px);
    border: none;
    color: white;
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: 0.2s;
    border: 1px solid rgba(255,255,255,0.1);
}

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

.prev { left: 20px; }
.next { right: 20px; }

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 1rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 20px;
    background: #3a4a5a;
    cursor: pointer;
    transition: 0.2s;
}

.dot.active {
    background: var(--accent);
    width: 30px;
    box-shadow: var(--accent-glow);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.product-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: 28px;
    padding: 2rem 1.5rem 1.8rem;
    transition: 0.2s;
}

.product-card:hover {
    border-color: var(--accent);
    box-shadow: 0 15px 30px -15px var(--accent);
}

.product-icon {
    font-size: 2.8rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.product-card h3 {
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.product-card .badge-ai {
    background: rgba(0,195,255,0.2);
    color: var(--accent);
    font-size: 0.75rem;
    padding: 0.2rem 0.8rem;
    border-radius: 30px;
    display: inline-block;
    margin-bottom: 1rem;
    border: 1px solid rgba(0,195,255,0.3);
    font-weight: 600;
}

.product-desc {
    color: var(--text-dim);
    font-size: 0.95rem;
    margin: 0.8rem 0 1.5rem;
    line-height: 1.6;
}

.product-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 0.6rem 1.2rem;
    border-radius: 40px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.2s;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--accent);
    color: #0a0f14;
    box-shadow: 0 0 15px rgba(0,195,255,0.3);
}

.btn-primary:hover {
    background: white;
    color: #0a0f14;
    box-shadow: 0 0 25px var(--accent);
}

.btn-secondary {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--text-light);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Panel IA mejorado */
.ai-spotlight {
    background: linear-gradient(145deg, #0e1a24, #0b0f18);
    border-radius: 50px;
    padding: 3.5rem;
    margin: 4rem 0;
    border: 1px solid rgba(0,195,255,0.3);
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 50px rgba(0,195,255,0.2);
    backdrop-filter: blur(10px);
}

.ai-spotlight::before {
    content: '';
    position: absolute;
    top: -30%;
    left: -20%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(0,195,255,0.15) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.ai-spotlight h2 {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
    background: linear-gradient(135deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ai-spotlight p {
    font-size: 1.3rem;
    max-width: 900px;
    color: var(--text-light);
    position: relative;
    z-index: 2;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.ai-spotlight .chip {
    background: rgba(0,195,255,0.2);
    border: 1px solid var(--accent);
    border-radius: 60px;
    padding: 0.6rem 2rem;
    display: inline-block;
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    z-index: 2;
    backdrop-filter: blur(5px);
    box-shadow: 0 0 20px rgba(0,195,255,0.3);
    transition: 0.3s;
}

.ai-spotlight .chip:hover {
    background: var(--accent);
    color: #0b0c10;
    box-shadow: 0 0 30px var(--accent);
    transform: scale(1.05);
}

/* Footer */
footer {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 3rem 0;
    margin-top: 4rem;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(5px);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
}

.footer-col h4 {
    font-size: 1.3rem;
    margin-bottom: 1.2rem;
    color: white;
}

.footer-col p, .footer-col a {
    color: var(--text-dim);
    text-decoration: none;
    display: block;
    margin-bottom: 0.6rem;
    font-size: 0.95rem;
}

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

.copyright {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 900px) {
    .hero .container {
        flex-direction: column;
    }
    .hero h1 {
        font-size: 2.8rem;
    }
    .ai-spotlight h2 {
        font-size: 2.5rem;
    }
    .equation-box p {
        font-size: 1.8rem;
    }
    .equation-box .big-success {
        font-size: 4rem;
    }
}

@media (max-width: 700px) {
    header .container {
        flex-direction: column;
        gap: 1rem;
    }
    nav a {
        margin: 0 0.8rem;
    }
    .carousel-slide {
        height: 300px;
    }
}