/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0c1117;
    --bg-secondary: #111927;
    --bg-tertiary: #1a2436;
    --bg-card: rgba(26, 36, 54, 0.9);
    --corporate-blue: #0ea5e9;
    --corporate-blue-light: #38bdf8;
    --corporate-blue-dark: #0284c7;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #1e293b;
    --border-light: #334155;
    --white: #ffffff;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.35);
    --glow-blue: 0 0 20px rgba(14, 165, 233, 0.2);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    position: relative;
    overflow-x: hidden;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 20% 25%, rgba(14, 165, 233, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 75%, rgba(14, 165, 233, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(14, 165, 233, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14, 165, 233, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
    opacity: 0.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

/* Header */
.header {
    background: rgba(12, 17, 23, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background 0.3s, box-shadow 0.3s;
}

.header.scrolled {
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.25);
    background: rgba(12, 17, 23, 0.95);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 45px;
    width: auto;
}

.logo .tagline {
    display: block;
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 400;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    margin-top: 3px;
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.93rem;
    transition: color 0.3s;
    position: relative;
    padding: 6px 0;
    letter-spacing: 0.2px;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--corporate-blue);
    transition: width 0.3s ease;
    border-radius: 1px;
}

.nav a:hover {
    color: var(--corporate-blue-light);
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 6px;
    padding: 5px;
}

.menu-toggle span {
    width: 26px;
    height: 2.5px;
    background: var(--corporate-blue);
    transition: 0.3s ease;
    border-radius: 2px;
}

/* Hero */
.hero {
    background:
        linear-gradient(135deg, rgba(12, 17, 23, 0.93) 0%, rgba(17, 25, 39, 0.9) 100%),
        url('https://images.pexels.com/photos/1267338/pexels-photo-1267338.jpeg?auto=compress&cs=tinysrgb&w=1600');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 76px;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(14, 165, 233, 0.03) 10px,
        rgba(14, 165, 233, 0.03) 11px
    );
    pointer-events: none;
    z-index: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, transparent 25%, var(--bg-primary) 72%);
    pointer-events: none;
}

.hero-content {
    max-width: 920px;
    position: relative;
    z-index: 1;
    padding: 2rem;
}

.hero h2 {
    font-size: 3.6rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    color: var(--corporate-blue-light);
    letter-spacing: -0.8px;
    line-height: 1.15;
}

.hero-text {
    font-size: 1.28rem;
    margin-bottom: 2.5rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.btn-primary {
    display: inline-block;
    background: var(--corporate-blue);
    color: var(--white);
    padding: 1.1rem 2.9rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
    box-shadow: var(--glow-blue);
    letter-spacing: 0.3px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    background: var(--corporate-blue-light);
    box-shadow: 0 10px 35px rgba(14, 165, 233, 0.3);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--corporate-blue-light);
    padding: 1.1rem 2.9rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
    border: 2px solid var(--corporate-blue);
    cursor: pointer;
    letter-spacing: 0.3px;
}

.btn-secondary:hover {
    transform: translateY(-3px);
    background: rgba(14, 165, 233, 0.1);
    box-shadow: 0 10px 35px rgba(14, 165, 233, 0.2);
}

.hero-cta-group {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections */
.section-title {
    font-size: 2.65rem;
    color: var(--corporate-blue-light);
    text-align: center;
    margin-bottom: 1.1rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: 3.5rem;
    color: var(--text-secondary);
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Services */
.services {
    padding: 6rem 0;
    background: var(--bg-primary);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--corporate-blue), transparent);
}

.services::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230ea5e9' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 2rem;
    max-width: 700px;
    margin: 0 auto;
}

.service-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
    border-color: rgba(14, 165, 233, 0.3);
}

.service-card.featured {
    border: 2px solid var(--corporate-blue);
}

.service-card.featured::before {
    content: 'NUEVO';
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--corporate-blue);
    color: var(--white);
    padding: 5px 18px;
    border-radius: 20px;
    font-size: 0.65rem;
    font-weight: 800;
    z-index: 10;
    letter-spacing: 1.5px;
}

.service-image {
    height: 210px;
    overflow: hidden;
    position: relative;
}

.service-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 55%;
    background: linear-gradient(to top, var(--bg-tertiary), transparent);
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.service-content {
    padding: 1.65rem;
    position: relative;
}

.service-content h3 {
    color: var(--corporate-blue-light);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
    font-weight: 700;
}

.service-content p {
    font-size: 0.93rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.badge {
    display: inline-block;
    background: var(--corporate-blue);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-top: 0.8rem;
    letter-spacing: 0.5px;
}

/* About */
.about {
    padding: 6rem 0;
    background: var(--bg-secondary);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 25% 50%, rgba(14, 165, 233, 0.03) 0%, transparent 60%),
        url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%230ea5e9' fill-opacity='0.02' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.partner-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
}

.partner-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
    border-color: rgba(14, 165, 233, 0.3);
}

.partner-image {
    height: 220px;
    overflow: hidden;
}

.partner-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.partner-content {
    padding: 1.8rem;
}

.partner-content h3 {
    color: var(--corporate-blue-light);
    margin-bottom: 0.4rem;
    font-size: 1.4rem;
    font-weight: 700;
}

.partner-role {
    display: block;
    font-size: 0.85rem;
    color: var(--corporate-blue);
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.3px;
}

.partner-content p {
    margin-bottom: 1.2rem;
    line-height: 1.7;
    color: var(--text-secondary);
    font-size: 0.93rem;
}

.partner-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.partner-badge {
    display: inline-block;
    background: rgba(14, 165, 233, 0.12);
    color: var(--corporate-blue-light);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(14, 165, 233, 0.2);
}

/* Service lists inside service cards */
.service-list {
    list-style: none;
    margin-top: 1rem;
    padding: 0;
}

.service-list li {
    color: var(--text-secondary);
    font-size: 0.88rem;
    padding: 0.35rem 0 0.35rem 1.2rem;
    position: relative;
    line-height: 1.5;
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--corporate-blue);
    font-weight: 700;
    font-size: 0.8rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--border);
}

.feature {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.feature:hover {
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.08);
}

.feature-number {
    display: block;
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--corporate-blue-light);
    margin-bottom: 0.3rem;
}

.feature-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Why Us */
.why-us {
    padding: 6rem 0;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image:
        radial-gradient(circle, rgba(14, 165, 233, 0.03) 1px, transparent 1px);
    background-size: 65px 65px;
    animation: float 30s linear infinite;
}

@keyframes float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(65px, 65px); }
}

.why-us .section-title {
    position: relative;
    z-index: 1;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-top: 3.5rem;
    position: relative;
    z-index: 1;
}

.why-card {
    text-align: center;
    padding: 2.8rem 2rem;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 14px;
    transition: transform 0.35s, border-color 0.35s, box-shadow 0.35s;
}

.why-card:hover {
    transform: translateY(-5px);
    border-color: rgba(14, 165, 233, 0.25);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.28);
}

.why-icon {
    font-size: 3.2rem;
    margin-bottom: 1.2rem;
    display: block;
    opacity: 0.85;
}

.why-card h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.2rem;
}

.why-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.93rem;
}

/* Contact */
.contact {
    padding: 6rem 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(14, 165, 233, 0.04) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(14, 165, 233, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.contact-grid {
    display: flex;
    gap: 4rem;
    margin-top: 3.5rem;
    align-items: flex-start;
}

.contact-map {
    flex: 1;
    min-width: 0;
}

.contact-details {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    padding: 1.65rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.info-item:hover {
    border-color: rgba(14, 165, 233, 0.3);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.06);
}

.info-item h3 {
    color: var(--corporate-blue-light);
    margin-bottom: 0.6rem;
    font-size: 1.1rem;
    font-weight: 700;
}

.info-item p {
    line-height: 1.8;
    color: var(--text-secondary);
    font-size: 0.93rem;
}

.cta-info {
    border-color: rgba(14, 165, 233, 0.3);
    background: rgba(14, 165, 233, 0.06);
}

.map-item {
    padding: 0;
    overflow: hidden;
}

.map-item h3 {
    padding: 1.65rem 1.65rem 0 1.65rem;
}

.map-container {
    margin-top: 0.6rem;
    line-height: 0;
}

.map-link {
    display: inline-block;
    padding: 0.75rem 1.65rem 1.65rem;
    color: var(--corporate-blue-light);
    font-size: 0.9rem;
    text-decoration: none;
    transition: opacity 0.3s;
}

.map-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1.05rem 1.2rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 0.95rem;
    font-family: inherit;
    color: var(--text-primary);
    transition: border-color 0.3s, box-shadow 0.3s;
    appearance: none;
    -webkit-appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.2em;
    padding-right: 3rem;
    cursor: pointer;
}

.form-group select option {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--corporate-blue);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

/* Footer */
.footer {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 5rem 0 2rem;
    border-top: 1px solid var(--border);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--corporate-blue), transparent);
}

.footer-grid {
    display: flex;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand {
    flex: 1.5;
}

.footer-links,
.footer-services {
    flex: 1;
}

.footer-brand img {
    height: 50px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-brand h3 {
    color: var(--corporate-blue);
    margin-bottom: 1rem;
    font-size: 1.65rem;
    font-weight: 800;
}

.footer-brand p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.93rem;
    max-width: 320px;
}

.footer-links h4,
.footer-services h4 {
    margin-bottom: 1.2rem;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.05rem;
}

.footer-links ul,
.footer-services ul {
    list-style: none;
}

.footer-links li,
.footer-services li {
    margin-bottom: 0.8rem;
    color: var(--text-secondary);
    font-size: 0.93rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.93rem;
}

.footer-links a:hover {
    color: var(--corporate-blue-light);
}

.footer-bottom {
    padding-top: 2.5rem;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.88rem;
}

/* Responsive */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
    }

    .nav.active {
        display: block;
    }

    .nav ul {
        flex-direction: column;
        padding: 1.5rem;
        gap: 1.2rem;
    }

    .hero h2 {
        font-size: 2.2rem;
    }

    .hero-text {
        font-size: 1.05rem;
    }

    .section-title {
        font-size: 2.1rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image::before {
        display: none;
    }

    .about-content .section-title {
        text-align: center;
    }

    .contact-grid {
        flex-direction: column;
        gap: 2.5rem;
    }

    .footer-grid {
        flex-direction: column;
        gap: 2.5rem;
    }

    .footer-brand p {
        max-width: none;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .partners-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }

    .service-list li {
        font-size: 0.82rem;
    }

    .partner-badge {
        font-size: 0.7rem;
    }
}