:root {
    --primary: #0f172a;
    --primary-light: #1e293b;
    --accent: #2563eb;
    --accent-hover: #1d4ed8;
    --bg-main: #ffffff;
    --bg-light: #f8fafc;
    --text-main: #334155;
    --text-dark: #0f172a;
    --transition: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
    font-family: "Inter", -apple-system, sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--bg-main);
}

a { text-decoration: none; color: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 5%; }
.section-padding { padding: 90px 0; }
.bg-light { background-color: var(--bg-light); }
.bg-dark { background-color: var(--primary); color: white; }
.border-top { border-top: 1px solid #e2e8f0; }

h1, h2, h3, .section-title {
    overflow-wrap: normal;
    word-break: keep-all;
    hyphens: none;
    -webkit-hyphens: none;
}
.section-title { font-size: 2.8rem; font-weight: 800; color: var(--text-dark); line-height: 1.1; margin-bottom: 1.5rem; letter-spacing: -1px; }
.bg-dark .section-title { color: white; }
.text-center { text-align: center; }
.subtitle { font-size: 1.2rem; color: #64748b; }

.shadow-premium { box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05); }
.shadow-premium-dark { box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.2); }
.shadow-hover { transition: all 0.5s var(--transition); box-shadow: 0 4px 6px rgba(0,0,0,0.04); }
.shadow-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
    border-color: rgba(37, 99, 235, 0.3);
}

.btn { display: inline-block; padding: 1rem 2rem; font-weight: 600; border-radius: 8px; transition: all 0.3s var(--transition); cursor: pointer; }
.btn-primary { background: var(--accent); color: white; border: 1px solid var(--accent); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-3px); box-shadow: 0 10px 20px rgba(37,99,235,0.2); }
.btn-outline { background: transparent; color: var(--text-dark); border: 1px solid #cbd5e1; }
.btn-outline:hover { border-color: var(--text-dark); transform: translateY(-3px); }
.btn-outline-light { border: 1px solid rgba(255,255,255,0.3); color: white; }
.btn-outline-light:hover { background: white; color: var(--primary); }
.btn-small { padding: 0.6rem 1.5rem; font-size: 0.9rem; }

#main-header {
    position: fixed; top: 0; width: 100%; z-index: 1000;
    background: rgba(255,255,255,0.8); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.1); transition: all 0.4s ease;
}
#main-header.scrolled { background: rgba(255,255,255,0.95); box-shadow: 0 4px 20px rgba(0,0,0,0.05); }
.header-container { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo-img { height: 45px; transition: transform 0.3s; }
.logo-img:hover { transform: scale(1.05); }
.nav-links { display: flex; gap: 2.5rem; align-items: center; }
.nav-links a { font-weight: 600; font-size: 0.95rem; position: relative; color: var(--text-dark); }
.nav-links a::after { content:''; position: absolute; bottom:-5px; left:0; width:0; height:2px; background:var(--accent); transition: width 0.3s ease; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.nav-btn { background: var(--primary); color: white; padding: 0.6rem 1.5rem; border-radius: 6px; }
.nav-links a.nav-btn::after { display: none; }
.nav-links a.nav-btn:hover { background: var(--accent); }

#hero-interactive {
    position: relative; height: 100vh; min-height: 700px;
    display: flex; align-items: center; background: #000; overflow: hidden;
}
#complexity-canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; }
.hero-content { position: relative; z-index: 2; max-width: 900px; pointer-events: none; }
.hero-content h1 { font-size: 4.5rem; color: white; line-height: 1.1; margin-bottom: 1.5rem; letter-spacing: -2px; pointer-events: auto;}

.simplicidad-effect {
    background: linear-gradient(270deg, #0f172a, #2563eb, #dcb022, #ffffff, #2563eb, #0f172a);
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradient-advance 8s ease infinite;
}

@keyframes gradient-advance {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-content p { font-size: 1.3rem; color: #cbd5e1; margin-bottom: 2.5rem; max-width: 600px; pointer-events: auto;}
.hero-actions { display: flex; gap: 1rem; pointer-events: auto;}
.hero-actions .btn-outline { border-color: rgba(255,255,255,0.3); color: white; }

.grid-2-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.align-center { align-items: center; }
.img-fluid { width: 100%; height: auto; }
.radius-lg { border-radius: 16px; }
.link-arrow { display: inline-block; margin-top: 1.5rem; font-weight: 700; color: var(--accent); transition: transform 0.3s; }
.link-arrow:hover { transform: translateX(5px); }
.img-wrapper-3d { transition: transform 0.6s var(--transition); perspective: 1000px; }
.img-wrapper-3d:hover { transform: scale(1.02) rotateY(-2deg) rotateX(2deg); }

.mb-l { margin-bottom: 3rem; }
.mt-l { margin-top: 3rem; }
.services-swiper { padding-bottom: 3rem !important; overflow: visible; }
.swiper-slide { height: auto !important; display: flex; } 
.service-card { width: 100%; }
.card-inner { 
    background: var(--primary-light); padding: 2.5rem; border-radius: 16px; 
    width: 100%; flex: 1; 
    border: 1px solid rgba(255,255,255,0.05); transition: transform 0.4s var(--transition); 
    display: flex; flex-direction: column; align-items: flex-start;
}
.card-inner:hover { transform: translateY(-10px); border-color: var(--accent); }
.card-inner h3 { font-size: 1.8rem; margin-bottom: 0.5rem; color: white; }
.card-inner .tag { background: rgba(37,99,235,0.2); color: #93c5fd; padding: 0.3rem 0.8rem; border-radius: 20px; font-size: 0.8rem; font-weight: 700; margin-bottom: 1.5rem; }
.card-inner p { color: #94a3b8; margin-bottom: 2rem; flex-grow: 1; } 
.swiper-pagination-bullet { background: white !important; }
.swiper-button-next, .swiper-button-prev { color: white !important; transform: scale(0.7); }

.grid-ecosistema { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 2.5rem; }
.card { background-color: white; border: 1px solid #e2e8f0; border-radius: 16px; overflow: hidden; transition: all 0.4s ease; display: flex; flex-direction: column;}
.card:hover { transform: translateY(-8px); border-color: rgba(37, 99, 235, 0.3);}
.card-img-wrapper { overflow: hidden; }
.card-img { width: 100%; height: 240px; object-fit: cover; transition: transform 0.6s ease;}
.card:hover .card-img { transform: scale(1.05); }
.card-content { padding: 2.5rem; flex-grow: 1; display: flex; flex-direction: column; }
.card-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 1rem; display: flex; align-items: center; justify-content: space-between; color: var(--text-dark);}
.card-tag { font-size: 0.75rem; font-weight: 700; padding: 0.4rem 0.8rem; border-radius: 20px; background-color: var(--bg-light); color: var(--accent); text-transform: uppercase; }
.card-description { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 1.5rem; flex-grow: 1; }

.historia-box { background: white; padding: 3.5rem; border-radius: 16px; margin-bottom: 4rem; border-left: 5px solid var(--accent); }
.historia-box p { font-size: 1.15rem; color: var(--text-main); margin-bottom: 1.5rem; }
.grid-nosotros { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 3rem; }
.profile-card { background: white; padding: 3rem; border-radius: 16px; border: 1px solid #e2e8f0; text-align: center; }
.profile-img { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; margin-bottom: 1.5rem; border: 4px solid var(--bg-light); box-shadow: 0 10px 20px rgba(0,0,0,0.1); transition: transform 0.4s; }
.profile-card:hover .profile-img { transform: scale(1.1); border-color: var(--accent); }
.profile-name { font-size: 1.8rem; font-weight: 800; margin-bottom: 0.25rem; color: var(--text-dark);}
.profile-role { font-size: 0.9rem; font-weight: 700; color: var(--accent); text-transform: uppercase; margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid #e2e8f0; }

.features-list { display: flex; flex-direction: column; gap: 1.5rem; }
.feature-item { display: flex; gap: 1rem; align-items: flex-start; padding: 1.5rem; background: white; border-radius: 12px; border: 1px solid #f1f5f9; }
.feature-icon { background: var(--accent); color: white; width: 30px; height: 30px; border-radius: 50%; display: flex; justify-content: center; align-items: center; font-weight: bold; flex-shrink: 0; }
.feature-text { font-size: 1.05rem; }

.sabias-que-box { background: white; padding: 3.5rem; border-radius: 16px; max-width: 800px; margin: 0 auto; position: relative; overflow: hidden; }
.fact-text { font-size: 1.4rem; font-weight: 600; color: var(--primary); min-height: 80px; display: flex; align-items: center; justify-content: center; transition: opacity 0.5s ease; }
.fact-progress { width: 100%; height: 4px; background: var(--bg-light); position: absolute; bottom: 0; left: 0; }
.fact-progress-bar { height: 100%; background: var(--accent); width: 0%; transition: width 10s linear; }

#loader-wrapper {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: var(--bg-main); z-index: 9999;
    display: flex; justify-content: center; align-items: center;
    transition: opacity 0.4s ease, visibility 0.4s;
    opacity: 0; visibility: hidden;
}
#loader-wrapper.active { opacity: 1; visibility: visible; }
.loader-content { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 20px;}
.loader-logo { width: 150px; animation: pulse 2s infinite; }
.spinner {
    width: 40px; height: 40px; border: 3px solid var(--bg-light);
    border-top: 3px solid var(--accent); border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.05); } 100% { transform: scale(1); } }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.form-container { background-color: white; padding: 3.5rem; border-radius: 16px; border: 1px solid #e2e8f0; }
.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; font-size: 0.95rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--text-dark); }
.form-input, .form-textarea { width: 100%; padding: 1rem; border: 1px solid #e2e8f0; background-color: var(--bg-light); border-radius: 8px; font-family: inherit; font-size: 1rem; transition: all 0.3s ease; }
.form-input:focus, .form-textarea:focus { outline: none; border-color: var(--accent); background-color: white; box-shadow: 0 0 0 3px rgba(37,99,235,0.1); }
.form-textarea { resize: vertical; height: 130px; }
.submit-button { width: 100%; background-color: var(--text-dark); color: white; border: none; padding: 1.2rem; border-radius: 8px; font-weight: 700; font-size: 1.1rem; cursor: pointer; transition: all 0.4s ease; }
.submit-button:hover { background-color: var(--accent); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(37,99,235,0.3); }

.main-footer { background: var(--primary); color: #cbd5e1; padding: 5rem 0 2rem 0; }
.grid-footer { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 4rem; align-items: start; }
.footer-brand img { height: 40px; margin-bottom: 1rem; filter: brightness(0) invert(1); }
.footer-links h4, .footer-contact h4 { color: white; margin-bottom: 1.5rem; }
.footer-links a { display: block; margin-bottom: 0.8rem; transition: color 0.3s; }
.footer-links a:hover, .footer-contact a:hover { color: white; transform: translateX(3px); }
.footer-contact a { display: block; margin-bottom: 0.5rem; font-weight: bold; color: #93c5fd; }
.footer-bottom { display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 2rem; font-size: 0.9rem; }
.legal-links a { margin-left: 1.5rem; }

/* --- ESTILOS DEL BOTÓN MÓVIL (Oculto en PC) --- */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text-dark);
    position: absolute;
    left: 0;
    transition: all 0.3s ease;
}

.hamburger-line:nth-child(1) { top: 0; }
.hamburger-line:nth-child(2) { top: 50%; transform: translateY(-50%); }
.hamburger-line:nth-child(3) { bottom: 0; }

.mobile-menu-btn.active .hamburger-line:nth-child(1) {
    top: 50%; transform: translateY(-50%) rotate(45deg);
}
.mobile-menu-btn.active .hamburger-line:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active .hamburger-line:nth-child(3) {
    bottom: auto; top: 50%; transform: translateY(-50%) rotate(-45deg);
}

@media (max-width: 992px) {
    .grid-2-cols { grid-template-columns: 1fr; gap: 3rem; }
    .hero-content h1 { font-size: 3.5rem; }
    .grid-footer { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }

    /* --- LO NUEVO PARA EL MENÚ MÓVIL --- */
    .mobile-menu-btn { display: block; } 

    .nav-links {
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 320px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(15px);
        padding-top: 100px;
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
        transition: right 0.4s var(--transition);
        z-index: 1000;
    }

    .nav-links.active { right: 0; }

    .nav-links a {
        font-size: 1.2rem;
        padding: 1rem 2rem;
        width: 100%;
        border-bottom: 1px solid #f1f5f9;
    }

    .nav-links a::after { display: none; }

    .nav-links a.nav-btn {
        margin: 2rem;
        width: calc(100% - 4rem);
        text-align: center;
    }
}