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

:root {
    --primary-color: #1E3A8A;
    --primary-hover: #1E40AF;
    --secondary-color: #3B82F6;
    --accent-color: #EF4444;
    --text-primary: #1F2937;
    --text-secondary: #6B7280;
    --background: #FFFFFF;
    --background-alt: #F8FAFC;
    --border-color: #E5E7EB;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Base Styles */
body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--background);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

.btn-download {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 16px 32px;
    font-size: 1.1rem;
    border-radius: 12px;
}

.btn-download:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(30, 58, 138, 0.4);
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

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

.logo {
    font-size: 2rem;
}

.nav-brand h1 {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.burger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.burger div {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 100vh;
    padding: 8rem 2rem 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* App Preview */
.hero-image {
    position: relative;
}

.app-preview {
    position: relative;
    perspective: 1000px;
}

.app-window {
    background: white;
    border-radius: 12px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    transform: rotateY(-15deg) rotateX(5deg);
    transition: transform 0.3s ease;
}

.app-preview:hover .app-window {
    transform: rotateY(-10deg) rotateX(2deg);
}

.app-titlebar {
    background: var(--primary-color);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.app-buttons {
    display: flex;
    gap: 6px;
}

.app-buttons span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.btn-close { background: #EF4444; }
.btn-minimize { background: #F59E0B; }
.btn-maximize { background: #10B981; }

.app-title {
    color: white;
    font-weight: 600;
}

.app-content {
    display: grid;
    grid-template-columns: 250px 1fr;
    height: 400px;
}

.connection-panel {
    background: var(--background-alt);
    padding: 20px;
    border-right: 1px solid var(--border-color);
}

.connection-panel h3 {
    margin-bottom: 15px;
    color: var(--text-primary);
}

.connection-panel input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 12px;
}

.connect-btn {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 10px;
    border-radius: 6px;
    cursor: pointer;
}

.screen-area {
    background: #000;
    position: relative;
    overflow: hidden;
}

.remote-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
}

.desktop-simulation {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 20px;
}

.window-sim {
    position: absolute;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 6px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.window-1 {
    width: 120px;
    height: 80px;
    top: 30px;
    left: 30px;
    animation: float1 3s ease-in-out infinite;
}

.window-2 {
    width: 100px;
    height: 60px;
    top: 80px;
    right: 40px;
    animation: float2 4s ease-in-out infinite;
}

.window-3 {
    width: 140px;
    height: 90px;
    bottom: 40px;
    left: 50px;
    animation: float3 5s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes float2 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

@keyframes float3 {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: var(--background-alt);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Download Section */
.download {
    padding: 6rem 0;
    background: white;
}

.download-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    margin-bottom: 4rem;
}

.download-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.download-info p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.version-info {
    background: var(--background-alt);
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
}

.version {
    font-weight: 600;
    color: var(--primary-color);
    display: block;
}

.release-date {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.system-requirements h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.system-requirements ul {
    list-style: none;
    padding-left: 0;
}

.system-requirements li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.system-requirements li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10B981;
    font-weight: bold;
}

.download-options {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.download-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.download-card.primary {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.05), rgba(59, 130, 246, 0.05));
}

.download-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.download-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.download-header h3 {
    color: var(--text-primary);
}

.download-size {
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: var(--background-alt);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

.download-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.download-meta {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.download-meta span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.download-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-card {
    background: var(--background-alt);
    padding: 2rem;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    font-size: 2.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* How it Works Section */
.how-it-works {
    padding: 6rem 0;
    background: var(--background-alt);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.step p {
    color: var(--text-secondary);
}

/* Support Section */
.support {
    padding: 6rem 0;
    background: white;
}

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

.support-card {
    background: var(--background-alt);
    padding: 2.5rem;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease;
}

.support-card:hover {
    transform: translateY(-5px);
}

.support-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.support-card h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.support-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.support-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.support-link:hover {
    color: var(--primary-hover);
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
}

.footer-brand .logo {
    font-size: 2rem;
}

.footer-section h4 {
    margin-bottom: 1.5rem;
    color: white;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #D1D5DB;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    text-decoration: none;
    font-size: 1.2rem;
    transition: background 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    text-align: center;
    color: #D1D5DB;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .burger {
        display: flex;
    }

    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 6rem 1rem 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-stats {
        justify-content: center;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .features-grid,
    .support-grid {
        grid-template-columns: 1fr;
    }

    .btn {
        font-size: 0.9rem;
        padding: 10px 20px;
    }
}

/* Debug Tools Section */
.debug-tools {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #2d2d2d 100%);
    padding: 4rem 0;
    border-top: 3px solid #4CAF50;
    border-bottom: 1px solid rgba(76, 175, 80, 0.3);
    position: relative;
}

.debug-tools::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 30%, rgba(76, 175, 80, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(76, 175, 80, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.debug-tools h2 {
    color: #66FF66;
    text-align: center;
    margin-bottom: 1rem;
    font-size: 2.5rem;
    font-weight: 800;
    text-shadow: 0 0 20px rgba(102, 255, 102, 0.4);
}

.debug-tools .section-subtitle {
    color: #b8b8b8;
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.2rem;
    font-weight: 300;
}

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

.debug-tool-card {
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1) 0%, rgba(255, 255, 255, 0.08) 100%);
    border: 2px solid rgba(76, 175, 80, 0.4);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.debug-tool-card:hover {
    transform: translateY(-8px);
    border-color: #4CAF50;
    box-shadow: 0 15px 40px rgba(76, 175, 80, 0.4);
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.15) 0%, rgba(255, 255, 255, 0.12) 100%);
}

.debug-tool-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
    text-shadow: 0 0 15px rgba(76, 175, 80, 0.6);
    filter: drop-shadow(0 0 8px rgba(76, 175, 80, 0.4));
}

.debug-tool-card h4 {
    color: #66FF66;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(102, 255, 102, 0.3);
}

.debug-tool-card p {
    color: #e8e8e8;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 1rem;
}

.debug-tool-card .btn {
    background: linear-gradient(45deg, #4CAF50, #66FF66);
    border: 2px solid #4CAF50;
    padding: 14px 28px;
    border-radius: 10px;
    text-decoration: none;
    color: #000;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
    text-shadow: none;
}

.debug-tool-card .btn:hover {
    background: linear-gradient(45deg, #66FF66, #4CAF50);
    transform: scale(1.08);
    box-shadow: 0 8px 25px rgba(76, 175, 80, 0.5);
    border-color: #66FF66;
}

.tool-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tool-features span {
    background: rgba(76, 175, 80, 0.2);
    color: #66FF66;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(76, 175, 80, 0.4);
    text-shadow: 0 0 5px rgba(102, 255, 102, 0.3);
}

/* Debug Info and Usage Instructions */
.debug-info, .usage-instructions {
    margin-top: 4rem;
    padding: 2rem;
    background: rgba(76, 175, 80, 0.05);
    border: 1px solid rgba(76, 175, 80, 0.3);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.debug-info h3, .usage-instructions h3 {
    color: #66FF66;
    margin-bottom: 2rem;
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    text-shadow: 0 0 15px rgba(102, 255, 102, 0.3);
}

.debug-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.debug-link {
    display: block;
    padding: 1rem 1.5rem;
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
    border-radius: 10px;
    color: #4CAF50;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
}

.debug-link:hover {
    background: rgba(76, 175, 80, 0.2);
    border-color: #4CAF50;
    color: #66FF66;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.2);
}

.instruction-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.instruction-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(76, 175, 80, 0.3);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.instruction-card:hover {
    transform: translateY(-5px);
    border-color: #4CAF50;
    box-shadow: 0 10px 25px rgba(76, 175, 80, 0.3);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: linear-gradient(45deg, #4CAF50, #66FF66);
    color: #000;
    font-size: 1.5rem;
    font-weight: 800;
    border-radius: 50%;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.4);
}

.instruction-card h4 {
    color: #66FF66;
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-weight: 700;
}

.instruction-card p {
    color: #e8e8e8;
    line-height: 1.6;
}

.instruction-card strong {
    color: #4CAF50;
    font-weight: 700;
}

.debug-usage {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
    border-radius: 12px;
    padding: 2rem;
    margin-top: 3rem;
}

.debug-usage h4 {
    color: #4CAF50;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.debug-usage ol {
    color: #e0e0e0;
    line-height: 1.8;
    padding-left: 1.5rem;
}

.debug-usage li {
    margin-bottom: 0.5rem;
}

.debug-usage code {
    background: rgba(76, 175, 80, 0.2);
    padding: 2px 6px;
    border-radius: 4px;
    color: #4CAF50;
    font-family: 'Courier New', monospace;
}