/* ==========================================================================
   SERVER SOLUTIONS LATAM - FUTURISTIC TECH LANDING STYLES
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Space Grotesk', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --bg-dark: #060913;
    --bg-surface: #0b1120;
    --bg-card: rgba(15, 23, 42, 0.65);
    --bg-card-hover: rgba(20, 32, 60, 0.85);

    --accent-cyan: #00f0ff;
    --accent-purple: #7000ff;
    --accent-green: #00ff9d;
    --accent-magenta: #ff007f;

    --glow-cyan: 0 0 25px rgba(0, 240, 255, 0.4);
    --glow-purple: 0 0 25px rgba(112, 0, 255, 0.4);
    --glow-green: 0 0 20px rgba(0, 255, 157, 0.35);

    --border-cyan: rgba(0, 240, 255, 0.2);
    --border-purple: rgba(112, 0, 255, 0.25);

    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --text-bright: #ffffff;

    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Canvas Particle Background */
#tech-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Cyber Overlay Grid */
.cyber-grid-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 1;
    pointer-events: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
}

/* Typography & Headings */
h1, h2, h3, h4, .brand-font {
    font-family: var(--font-heading);
    letter-spacing: -0.02em;
    color: var(--text-bright);
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-cyan) 50%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.gradient-text-green {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Badges */
.cyber-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid var(--border-cyan);
    color: var(--accent-cyan);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-green);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 255, 157, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(0, 255, 157, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 255, 157, 0); }
}

/* Glassmorphism Card Base */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-cyan);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
    opacity: 0.5;
}

.glass-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(0, 240, 255, 0.4);
    transform: translateY(-4px);
    box-shadow: var(--glow-cyan);
}

/* Header & Navbar */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1.25rem 0;
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(6, 9, 19, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 240, 255, 0.15);
    padding: 0.85rem 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-bright);
    font-family: var(--font-heading);
}

.logo-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--glow-cyan);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    list-style: none;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-cyan);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent-cyan);
    transition: var(--transition);
}

.nav-link:hover::after {
    width: 100%;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.75rem 1.6rem;
    border-radius: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-cyan), #00a8ff);
    color: #040711;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.35);
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.6);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-bright);
    border: 1px solid var(--border-cyan);
}

.btn-outline:hover {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
    color: var(--accent-cyan);
}

.btn-admin {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    background: rgba(112, 0, 255, 0.15);
    border: 1px solid var(--border-purple);
    color: #c084fc;
}

.btn-admin:hover {
    background: rgba(112, 0, 255, 0.3);
    color: #ffffff;
    box-shadow: var(--glow-purple);
}

.btn-linkedin {
    background: #0a66c2;
    color: #ffffff;
    border: 1px solid #004182;
    box-shadow: 0 0 15px rgba(10, 102, 194, 0.4);
}

.btn-linkedin:hover {
    background: #004182;
    color: #ffffff;
    box-shadow: 0 0 25px rgba(10, 102, 194, 0.7);
    transform: translateY(-2px);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-bright);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    padding-top: 9.5rem;
    padding-bottom: 5.5rem;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-title {
    font-size: 3.25rem;
    line-height: 1.15;
    margin: 1.25rem 0;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2.25rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
}

/* Pro Streaming Telemetry Terminal Widget */
.hero-widget {
    background: var(--bg-card);
    border: 1px solid var(--border-cyan);
    border-radius: 20px;
    padding: 1.5rem;
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), var(--glow-cyan);
    position: relative;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 1rem;
}

.terminal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27c93f; }

.terminal-title {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-left: auto;
}

.terminal-body {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    line-height: 1.7;
    height: 285px;
    overflow-y: auto;
    scroll-behavior: smooth;
}

.console-line {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 0.35rem;
}

.console-prompt { color: var(--accent-cyan); font-weight: 600; }
.console-cmd { color: #ffffff; }
.console-output { color: var(--text-muted); margin-bottom: 0.3rem; }
.console-success { color: var(--accent-green); font-weight: 500; }

/* AI Local Models Section */
.ai-models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.75rem;
    margin-top: 3rem;
}

.ai-model-card {
    background: rgba(11, 17, 32, 0.75);
    border: 1px solid var(--border-purple);
    border-radius: 16px;
    padding: 1.75rem;
    position: relative;
    transition: var(--transition);
}

.ai-model-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-purple);
    transform: translateY(-4px);
}

.ai-model-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.ai-model-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    background: rgba(112, 0, 255, 0.2);
    color: #c084fc;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    border: 1px solid var(--border-purple);
}

.ai-model-title {
    font-size: 1.35rem;
    margin-bottom: 0.3rem;
}

.ai-model-meta {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-cyan);
    margin-bottom: 0.85rem;
    display: block;
}

.ai-model-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

/* Founder / Quién Soy CV Section */
.founder-card {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: 3rem;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-cyan);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.founder-avatar-box {
    text-align: center;
}

.founder-avatar {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #040711;
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    box-shadow: var(--glow-cyan);
    border: 3px solid var(--accent-cyan);
}

.founder-name {
    font-size: 1.85rem;
    margin-bottom: 0.3rem;
}

.founder-role {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent-cyan);
    margin-bottom: 1.25rem;
    display: block;
}

.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.skill-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid var(--border-cyan);
    color: var(--text-bright);
    padding: 0.3rem 0.75rem;
    border-radius: 8px;
}

/* Stats Bar */
.stats-section {
    padding: 3rem 0;
    border-top: 1px solid rgba(0, 240, 255, 0.1);
    border-bottom: 1px solid rgba(0, 240, 255, 0.1);
    background: rgba(11, 17, 32, 0.4);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 1rem;
}

.stat-number {
    font-size: 2.75rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--accent-cyan);
    margin-bottom: 0.25rem;
    text-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Services Section */
.section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 4rem auto;
}

.section-title {
    font-size: 2.5rem;
    margin: 1rem 0;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-icon-box {
    width: 60px;
    height: 60px;
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid var(--border-cyan);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
}

.service-title {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.service-sub {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-cyan);
    margin-bottom: 1rem;
    display: block;
}

.service-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.service-features-list {
    list-style: none;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1rem;
}

.service-features-list li {
    font-size: 0.85rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.service-features-list li::before {
    content: '➔';
    color: var(--accent-green);
    font-size: 0.75rem;
}

/* Contact Form & Messaging Section */
.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 3rem;
}

.contact-info-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 2rem 0;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.info-icon {
    width: 44px;
    height: 44px;
    background: rgba(112, 0, 255, 0.15);
    border: 1px solid var(--border-purple);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #c084fc;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-details h5 {
    color: var(--text-bright);
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.info-details p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Futuristic Form Controls */
.cyber-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group-full {
    grid-column: 1 / -1;
}

.form-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--accent-cyan);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    width: 100%;
    background: rgba(6, 9, 19, 0.7);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 8px;
    padding: 0.85rem 1rem;
    color: var(--text-bright);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
    background: rgba(11, 17, 32, 0.9);
}

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

select.form-control option {
    background: var(--bg-dark);
    color: var(--text-bright);
}

/* Alert Boxes */
.cyber-alert {
    padding: 1rem;
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    margin-top: 1.5rem;
    display: none;
}

.cyber-alert.success {
    background: rgba(0, 255, 157, 0.1);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.cyber-alert.error {
    background: rgba(255, 0, 127, 0.1);
    border: 1px solid var(--accent-magenta);
    color: var(--accent-magenta);
}

/* Footer */
.site-footer {
    padding: 4rem 0 2rem 0;
    border-top: 1px solid rgba(0, 240, 255, 0.1);
    background: #04060d;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 1rem 0;
    max-width: 400px;
}

.footer-title {
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    color: var(--accent-cyan);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-cyan);
    padding-left: 5px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
    .hero-grid, .contact-grid, .founder-card {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 2.6rem;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(6, 9, 19, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 3rem 2rem;
        transition: var(--transition);
    }
    .nav-menu.active {
        left: 0;
    }
    .mobile-toggle {
        display: block;
    }
    .cyber-form {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
}