header {
    padding: 1.5rem 5%;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--secondary-color);
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.main-branding {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.logo-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

/* El efecto de "nube" blanca detrás del logo */
.logo-wrapper::before {
    content: "";
    position: absolute;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 50%, transparent 75%);
    filter: blur(30px);
    border-radius: 50%;
    z-index: 0;
    animation: cloud-pulse 6s infinite ease-in-out;
}

@keyframes cloud-pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.1); opacity: 1; }
}

.logo-hero {
    height: 250px;
    width: auto;
    position: relative;
    z-index: 1;
    filter: brightness(1.1) drop-shadow(0 0 20px rgba(0, 255, 204, 0.3));
    transition: var(--transition);
    animation: pulse-glow 4s infinite ease-in-out;
}

@keyframes pulse-glow {
    0%, 100% {
        filter: brightness(1.2) drop-shadow(0 0 25px rgba(0, 255, 204, 0.4));
        transform: scale(1);
    }
    50% {
        filter: brightness(1.4) drop-shadow(0 0 40px rgba(0, 255, 204, 0.6));
        transform: scale(1.02);
    }
}

.brand-name-hero {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: 4px;
    color: #ffffff;
    text-transform: uppercase;
    text-align: center;
    text-shadow: 0 0 10px rgba(0, 255, 204, 0.3);
}

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 4rem 10%;
    position: relative;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #00ffcc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    max-width: 800px;
    color: #b0b0b0;
    font-weight: 300;
}

.hero::after {
    content: "";
    position: absolute;
    bottom: 20%;
    width: 1px;
    height: 100px;
    background: linear-gradient(to bottom, var(--accent-color), transparent);
    animation: scroll-hint 2s infinite;
}

@keyframes scroll-hint {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

footer {
    padding: 4rem 5% 2rem;
    background: var(--secondary-color);
    text-align: center;
    border-top: 1px solid #333;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.seal {
    font-family: var(--font-mono);
    font-weight: 700;
    color: #88ff88;
    border: 1px solid #88ff88;
    padding: 0.5rem 1rem;
    display: inline-block;
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
    border-radius: 4px;
}

.legal-note {
    font-size: 0.9rem;
    color: #666;
    margin-top: 1rem;
}

.copyright {
    margin-top: 2rem;
    font-size: 0.8rem;
    color: #444;
    letter-spacing: 1px;
}

.btn-cta {
    margin-top: 2rem;
    padding: 1rem 2rem;
    background: transparent;
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    font-family: var(--font-mono);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-block;
}

.btn-cta:hover {
    background: var(--accent-color);
    color: #000;
    box-shadow: 0 0 20px var(--accent-color);
}

/* --- SECCIÓN LABORATORIO MÓVIL --- */
.mobile-lab-section {
    padding: 8rem 10%;
    background: radial-gradient(circle at 70% 50%, rgba(0, 255, 204, 0.05) 0%, transparent 50%), #0a0a0a;
    display: flex;
    align-items: center;
    gap: 4rem;
    border-top: 1px solid #1a1a1a;
    border-bottom: 1px solid #1a1a1a;
    overflow: hidden;
}

.mobile-lab-content {
    flex: 1;
}

.lab-badge {
    background: rgba(0, 255, 204, 0.1);
    color: var(--accent-color);
    padding: 0.5rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 2px;
    display: inline-block;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 255, 204, 0.2);
}

.mobile-lab-content h2 {
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.mobile-lab-content p {
    color: #888;
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
}

.lab-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 3rem;
}

.lab-feature {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.feature-icon {
    font-size: 1.5rem;
    background: rgba(255, 255, 255, 0.03);
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.lab-feature strong {
    display: block;
    color: var(--accent-color);
    font-family: var(--font-mono);
    text-transform: uppercase;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.lab-feature p {
    margin-bottom: 0;
    font-size: 0.9rem;
    color: #666;
}

.btn-lab {
    padding: 1rem 2rem;
    background: var(--accent-color);
    color: #000;
    text-decoration: none;
    font-family: var(--font-mono);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: var(--transition);
    display: inline-block;
}

.btn-lab:hover {
    box-shadow: 0 0 30px var(--accent-color);
    transform: translateY(-2px);
}

.mobile-lab-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.tech-box {
    width: 300px;
    height: 200px;
    border: 1px solid var(--accent-color);
    position: relative;
    background: rgba(0, 255, 204, 0.02);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: inset 0 0 50px rgba(0, 255, 204, 0.05);
}

.tech-line {
    width: 80%;
    height: 2px;
    background: var(--accent-color);
    position: absolute;
    top: 50%;
    animation: scan-line 4s infinite ease-in-out;
}

@keyframes scan-line {
    0%, 100% { top: 10%; opacity: 0.2; }
    50% { top: 90%; opacity: 1; }
}

.tech-data {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--accent-color);
    opacity: 0.5;
    letter-spacing: 2px;
    margin-top: 1rem;
}

@media (max-width: 992px) {
    .mobile-lab-section {
        flex-direction: column;
        padding: 5rem 5%;
        text-align: center;
    }
    .lab-feature {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .feature-icon {
        margin: 0 auto 1rem;
    }
}

.services-section {
    padding: 6rem 5%;
    background: #050505;
}

.section-title {
    text-align: center;
    font-family: var(--font-mono);
    font-size: 2rem;
    margin-bottom: 4rem;
    color: #ffffff;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2.5rem;
    border-radius: 4px;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    border-color: var(--accent-color);
    background: rgba(0, 255, 204, 0.03);
    transform: translateY(-5px);
}

.service-card h3 {
    font-family: var(--font-mono);
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    text-transform: uppercase;
}

.service-card p {
    color: #999;
    font-size: 0.95rem;
    line-height: 1.7;
}

.service-card .tech-tag {
    display: inline-block;
    margin-top: auto;
    font-size: 0.75rem;
    color: #555;
    font-family: var(--font-mono);
    border-top: 1px solid #222;
    padding-top: 1rem;
    width: 100%;
}

.service-btn {
    margin-top: 1.5rem;
    padding: 0.6rem 1rem;
    background: transparent;
    color: var(--accent-color);
    border: 1px solid rgba(0, 255, 204, 0.3);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    text-decoration: none;
    text-align: center;
    transition: var(--transition);
}

.service-btn:hover {
    background: var(--accent-color);
    color: #000;
    border-color: var(--accent-color);
}

.sustainability-banner {
    padding: 6rem 5%;
    background: linear-gradient(180deg, #050505 0%, #0a1a0a 100%);
    border-top: 1px solid rgba(0, 255, 100, 0.1);
    text-align: center;
}

.sustainability-content {
    max-width: 900px;
    margin: 0 auto;
}

.bio-title {
    color: #88ff88;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    letter-spacing: 5px;
    margin-bottom: 2rem;
    display: block;
}

.sustainability-text {
    font-size: 1.2rem;
    font-weight: 300;
    color: #ccc;
    line-height: 1.8;
}

.portal-section {
    padding: 6rem 5%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: radial-gradient(circle at center, rgba(0, 255, 204, 0.05) 0%, #000 70%);
    border-top: 1px solid #1a1a1a;
    border-bottom: 1px solid #1a1a1a;
    position: relative;
}

.access-form {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    max-width: 400px;
    padding: 2.5rem;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 255, 204, 0.1);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(0,0,0,0.5);
}

/* SCANNING LINE ANIMATION */
.access-form::before {
    content: "";
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(to bottom, transparent, var(--accent-color), transparent);
    box-shadow: 0 0 15px var(--accent-color);
    z-index: 10;
    animation: scanning 3s infinite linear;
    opacity: 0.3;
}

@keyframes scanning {
    0% { top: -10%; }
    100% { top: 110%; }
}

.access-input {
    padding: 1.2rem;
    background: rgba(0,0,0,0.5);
    border: 1px solid #333;
    color: #fff;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    text-align: center;
    outline: none;
    transition: all 0.3s ease;
    border-radius: 4px;
    letter-spacing: 1px;
}

.access-input:focus {
    border-color: var(--accent-color);
    background: rgba(0, 255, 204, 0.05);
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.1);
}

.access-input::placeholder {
    color: #444;
    font-size: 0.8rem;
    text-transform: uppercase;
}

.access-message {
    margin-top: 1rem;
    font-size: 0.85rem;
    font-family: var(--font-mono);
    display: none;
    padding: 0.5rem;
    border-radius: 4px;
}

.access-message.error {
    color: #ff5555;
    border: 1px solid #ff5555;
    background: rgba(255, 85, 85, 0.1);
}

.access-message.success {
    color: #55ff55;
    border: 1px solid #55ff55;
    background: rgba(85, 255, 85, 0.1);
}

.access-message.info {
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    background: rgba(0, 255, 204, 0.1);
}

.contact-section {
    padding: 6rem 5%;
    border-top: 1px solid #1a1a1a;
    background: #000;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.contact-item h4 {
    color: var(--accent-color);
    text-transform: uppercase;
    font-family: var(--font-mono);
    margin-bottom: 1rem;
}

.contact-item p {
    font-size: 1.1rem;
    font-weight: 300;
}

.btn-pulse {
    margin-top: 2.5rem;
    padding: 1.5rem 3rem;
    background: #ffffff;
    color: #000000;
    text-decoration: none;
    font-family: var(--font-mono);
    font-weight: 900;
    font-size: 1.1rem;
    text-transform: uppercase;
    border-radius: 5px;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
    animation: pulse-hero 2s infinite;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

@keyframes pulse-hero {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 20px rgba(255, 255, 255, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

.btn-pulse:hover {
    transform: scale(1.05) !important;
    background: var(--accent-color);
    box-shadow: 0 0 30px var(--accent-color);
}

@media (max-width: 768px) {
    .hero { padding: 8rem 5% 4rem; }
    .brand-name-hero { font-size: 1.3rem; letter-spacing: 2px; }
    .logo-hero { height: 180px; }
    .services-grid { grid-template-columns: 1fr; }
    .sustainability-text { font-size: 1rem; }
}

/* --- BOTÓN FLOTANTE WHATSAPP --- */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-icon {
    width: 35px;
    height: 35px;
    fill: currentColor;
}

@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* --- SECCIÓN COBERTURA MAPA --- */
.coverage-section {
    padding: 6rem 5%;
    background: #000;
    text-align: center;
}

.coverage-subtitle {
    color: #888;
    margin-bottom: 3rem;
    font-size: 1.1rem;
    font-weight: 300;
}

.map-container {
    max-width: 1000px;
    margin: 0 auto;
    border: 1px solid rgba(0, 255, 204, 0.2);
    border-radius: 8px;
    overflow: hidden;
    filter: grayscale(0.5) contrast(1.1) invert(0.9) hue-rotate(180deg); /* Efecto dark para el mapa */
    transition: var(--transition);
}

.map-container:hover {
    filter: grayscale(0);
    border-color: var(--accent-color);
}

.coverage-cities {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.coverage-cities span {
    font-family: var(--font-mono);
    color: var(--accent-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 0.5rem 1.5rem;
    border: 1px solid rgba(0, 255, 204, 0.1);
    border-radius: 50px;
    background: rgba(0, 255, 204, 0.05);
}

/* Ajuste del botón flotante de navegación global para no solapar WhatsApp en index */
.nav-floater {
    bottom: 110px !important;
}

@media (max-width: 768px) {
    .nav-floater {
        bottom: 90px !important; /* Arriba del whatsapp mobile */
    }
}

/* --- BOTÓN FLOTANTE PORTAL CLIENTES --- */
.portal-float {
    position: fixed;
    bottom: 40px;
    left: 40px;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    text-decoration: none;
    box-shadow: 0 0 20px rgba(0, 255, 204, 0.2);
    z-index: 1000;
    transition: var(--transition);
    animation: portal-pulse 3s infinite;
}

.portal-float:hover {
    background: var(--accent-color);
    color: #000;
    box-shadow: 0 0 30px rgba(0, 255, 204, 0.5);
    transform: translateY(-5px);
}

.portal-icon {
    width: 20px;
    height: 20px;
}

@keyframes portal-pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 255, 204, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(0, 255, 204, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 255, 204, 0); }
}

@media (max-width: 768px) {
    .portal-float {
        bottom: 30px;
        left: 20px;
        padding: 0.6rem 1rem;
        font-size: 0.75rem;
    }
    .portal-float span {
        display: none; /* Hide text on very small screens to save space */
    }
    .portal-float {
        border-radius: 50%;
        padding: 0.8rem;
        width: 50px;
        height: 50px;
        justify-content: center;
    }
    .portal-icon {
        width: 24px;
        height: 24px;
        margin: 0;
    }
}

/* --- MODAL PORTAL CLIENTES --- */
.portal-modal {
    display: none; /* Oculto por defecto */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.portal-modal.active {
    display: flex;
}

.portal-modal-content {
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid var(--accent-color);
    padding: 3rem 2rem;
    border-radius: 8px;
    width: 90%;
    max-width: 450px;
    position: relative;
    box-shadow: 0 0 40px rgba(0, 255, 204, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.close-portal {
    position: absolute;
    top: 15px;
    right: 20px;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
}

.close-portal:hover {
    color: var(--accent-color);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* --- SECCIÓN MARKETPLACE AMAZON --- */
.marketplace-section {
    padding: 6rem 10%;
    background: #000000;
    display: flex;
    justify-content: center;
    align-items: center;
    border-top: 1px solid #1a1a1a;
    border-bottom: 1px solid #1a1a1a;
}

.marketplace-container {
    width: 100%;
    max-width: 900px;
    background: #000000;
    border: 1.5px solid #00E5FF;
    border-radius: 10px;
    padding: 3.5rem 2.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 4px 25px rgba(0, 229, 255, 0.15);
    transition: var(--transition);
}

.marketplace-container:hover {
    box-shadow: 0 4px 35px rgba(0, 229, 255, 0.25);
    border-color: #00E5FF;
}

.marketplace-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    filter: drop-shadow(0 0 8px rgba(0, 229, 255, 0.3));
    transition: var(--transition);
}

.marketplace-container:hover .marketplace-icon {
    transform: scale(1.1);
    filter: drop-shadow(0 0 12px rgba(0, 229, 255, 0.6));
}

.marketplace-title {
    font-family: var(--font-mono);
    color: #ffffff;
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.marketplace-divider {
    width: 120px;
    height: 1.5px;
    background-color: rgba(0, 229, 255, 0.2);
    margin: 0.5rem auto 1.5rem;
}

.marketplace-description {
    color: #ffffff;
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 750px;
    margin-bottom: 0.8rem;
    font-weight: 500;
}

.marketplace-legal {
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.85rem;
    font-style: italic;
    line-height: 1.4;
    max-width: 600px;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.btn-marketplace {
    padding: 1.1rem 2.2rem;
    background: #00E5FF;
    color: #000000;
    text-decoration: none;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    border-radius: 6px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 229, 255, 0.4);
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-marketplace:hover {
    background: #00E5FF;
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.7);
    transform: translateY(-2px);
    color: #000000;
}

@media (max-width: 768px) {
    .marketplace-section {
        padding: 4rem 5%;
    }
    .marketplace-container {
        padding: 2rem 1.5rem;
    }
    .marketplace-title {
        font-size: 1.2rem;
    }
    .marketplace-divider {
        width: 80px;
    }
    .marketplace-description {
        font-size: 0.95rem;
        margin-bottom: 0.6rem;
    }
    .marketplace-legal {
        font-size: 0.75rem;
        margin-bottom: 2rem;
    }
    .btn-marketplace {
        padding: 0.9rem 1.8rem;
        font-size: 0.8rem;
    }
}