/* Velocity Executor - Premium Professional Styles */

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

:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --dark-bg: #0f172a;
    --light-bg: #1e293b;
    --card-bg: rgba(30, 41, 59, 0.6);
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --border-color: rgba(99, 102, 241, 0.2);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--primary-color);
    top: -10%;
    left: -10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary-color);
    top: 40%;
    right: -10%;
    animation-delay: 7s;
}

.orb-3 {
    width: 450px;
    height: 450px;
    background: var(--accent-color);
    bottom: -10%;
    left: 30%;
    animation-delay: 14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* Breadcrumbs */
.breadcrumbs {
    list-style: none;
    padding: 15px 20px;
    font-size: 14px;
    color: var(--text-secondary);
}

.breadcrumbs li {
    display: inline;
}

.breadcrumbs a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Header */
header {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    border-bottom: 2px solid var(--primary-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo-image {
    width: 60px;
    height: 60px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.5));
    transition: transform 0.3s ease;
}

.logo-image:hover {
    transform: scale(1.1) rotate(5deg);
}

.logo-wrapper h1 {
    font-size: 1.6rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 60px 20px;
}

.hero-image-container {
    margin: 0 auto 40px;
    max-width: 900px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.3);
    border: 2px solid var(--border-color);
    background: var(--card-bg);
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.hero-image:hover {
    transform: scale(1.05);
}

.lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 900px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

/* Stats Bar */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    max-width: 800px;
    margin: 40px auto;
}

.stat-item {
    background: var(--card-bg);
    padding: 25px 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-top: 5px;
}

/* Download Section */
.download-section {
    margin: 50px 0;
}

.btn-download {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 20px 50px;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

.btn-download::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-download:hover::before {
    left: 100%;
}

.btn-download:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.6);
}

.btn-download.large {
    padding: 24px 60px;
    font-size: 1.3rem;
}

.btn-download.pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4); }
    50% { box-shadow: 0 10px 40px rgba(99, 102, 241, 0.7); }
}

.download-icon {
    width: 24px;
    height: 24px;
}

.version-info {
    margin-top: 15px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.badge {
    background: var(--success-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--card-bg);
    padding: 12px 24px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.trust-badge:hover {
    border-color: var(--success-color);
    transform: scale(1.05);
}

.trust-badge svg {
    width: 20px;
    height: 20px;
    stroke: var(--success-color);
    stroke-width: 2;
}

.trust-badge span {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Social Share Buttons */
.social-share {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.social-btn {
    padding: 12px 24px;
    border-radius: 10px;
    text-decoration: none;
    color: white;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.social-btn svg {
    width: 18px;
    height: 18px;
}

.social-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

.social-btn.facebook { background: #1877f2; }
.social-btn.twitter { background: #1da1f2; }
.social-btn.linkedin { background: #0a66c2; }
.social-btn.pinterest { background: #e60023; }
.social-btn.reddit { background: #ff4500; }

.bottom-share {
    margin: 50px 0;
    padding: 40px;
    background: var(--card-bg);
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.bottom-share p {
    margin-bottom: 25px;
    font-size: 1.2rem;
}

.social-buttons-wrap {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* Sections */
section {
    padding: 60px 20px;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 30px;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 15px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
    margin: 25px 0 15px;
    color: var(--primary-color);
}

/* Section Images */
.section-image {
    margin: 60px 0;
    text-align: center;
}

.showcase-image {
    max-width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.3);
    border: 2px solid var(--border-color);
    transition: transform 0.5s ease;
}

.showcase-image:hover {
    transform: scale(1.02);
}

.image-caption {
    margin-top: 20px;
    color: var(--text-secondary);
    font-size: 1rem;
    font-style: italic;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature-card {
    background: var(--card-bg);
    padding: 35px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.3);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon svg {
    width: 32px;
    height: 32px;
    stroke: white;
}

.feature-card h3 {
    margin-top: 0;
    font-size: 1.3rem;
}

.feature-card p {
    color: var(--text-secondary);
    margin: 0;
}

/* Installation Steps */
.installation-steps {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}

.installation-steps li {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    margin: 15px 0;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.installation-steps li:hover {
    border-color: var(--primary-color);
    transform: translateX(10px);
}

.step-number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.step-content {
    flex: 1;
}

.step-content strong {
    color: var(--primary-color);
    font-weight: 600;
}

.note {
    background: rgba(245, 158, 11, 0.1);
    border-left: 4px solid var(--warning-color);
    padding: 20px 25px;
    margin-top: 30px;
    border-radius: 8px;
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.note svg {
    width: 24px;
    height: 24px;
    stroke: var(--warning-color);
    flex-shrink: 0;
    stroke-width: 2;
}

.note p {
    margin: 0;
    color: var(--text-secondary);
}

/* Changelog */
.changelog-container {
    margin-top: 30px;
}

.changelog-item {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 25px;
    border-left: 4px solid var(--text-secondary);
    transition: all 0.3s ease;
}

.changelog-item.current {
    border-left-color: var(--success-color);
    box-shadow: 0 5px 20px rgba(16, 185, 129, 0.2);
}

.changelog-item:hover {
    transform: translateX(5px);
}

.changelog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.changelog-item h3 {
    margin: 0;
    font-size: 1.3rem;
    color: var(--text-primary);
}

.changelog-item.current h3 {
    color: var(--success-color);
}

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

.changelog-item ul {
    margin-left: 20px;
    margin-top: 15px;
}

.changelog-item li {
    margin: 10px 0;
    color: var(--text-secondary);
}

/* Code Blocks */
.code-block {
    background: #1a1a2e;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    margin: 20px 0;
    overflow-x: auto;
    box-shadow: inset 0 2px 10px rgba(0,0,0,0.3);
    position: relative;
}

.code-block code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.95rem;
    color: #a5b4fc;
    line-height: 1.7;
}

/* Copy Code Button */
.copy-code-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
    z-index: 10;
}

.copy-code-btn:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.copy-code-btn svg {
    width: 16px;
    height: 16px;
}

/* FAQ Items */
.faq-item {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    display: flex;
    gap: 20px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.faq-icon {
    flex-shrink: 0;
}

.faq-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--primary-color);
    stroke-width: 2;
}

.faq-content {
    flex: 1;
}

.faq-content h3 {
    color: var(--primary-color);
    margin-top: 0;
    font-size: 1.2rem;
}

.faq-content p {
    color: var(--text-secondary);
    margin-top: 10px;
}

/* Script Grid */
.script-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.script-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.script-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.2);
}

.script-card h4 {
    color: var(--primary-color);
    margin: 0 0 10px 0;
    font-size: 1.1rem;
}

.script-card p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.9rem;
}

/* Lists */
ul {
    margin-left: 30px;
    color: var(--text-secondary);
}

ul li {
    margin: 10px 0;
}

.requirements-list {
    list-style: none;
    margin-left: 0;
}

.requirements-list li {
    padding: 12px 20px;
    background: var(--card-bg);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
    margin: 10px 0;
}

/* Final CTA */
.final-cta {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
    border-radius: 20px;
    margin: 40px 0;
    border: 1px solid var(--border-color);
}

.final-cta h2 {
    font-size: 2.5rem;
}

.final-cta h2::after {
    left: 50%;
    transform: translateX(-50%);
}

.final-cta p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin: 20px 0 40px;
}

/* Footer */
footer {
    background: rgba(15, 23, 42, 0.95);
    padding: 50px 20px 30px;
    text-align: center;
    border-top: 2px solid var(--primary-color);
    margin-top: 60px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.footer-logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.5));
}

.footer-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

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

.disclaimer {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.disclaimer svg {
    width: 20px;
    height: 20px;
    stroke: var(--warning-color);
    flex-shrink: 0;
    stroke-width: 2;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(99, 102, 241, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.6);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    stroke: white;
    stroke-width: 2;
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo-wrapper {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .logo-wrapper h1 {
        font-size: 1.3rem;
    }

    h2 {
        font-size: 1.8rem;
    }

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

    .btn-download {
        padding: 16px 35px;
        font-size: 1rem;
    }

    .btn-download.large {
        padding: 18px 40px;
        font-size: 1.1rem;
    }

    .social-share {
        flex-direction: column;
        align-items: stretch;
    }

    .social-btn {
        justify-content: center;
    }

    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
    }

    .installation-steps li {
        flex-direction: column;
        text-align: center;
    }

    .faq-item {
        flex-direction: column;
        text-align: center;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

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

@media (max-width: 480px) {
    .logo-wrapper h1 {
        font-size: 1.1rem;
    }

    .lead {
        font-size: 1.05rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .stats-bar {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 2rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection Color */
::selection {
    background: var(--primary-color);
    color: white;
}