/* CourtFlow Ops - Tech/Gaming Theme with Dark Mode */
/* Framework: Primer CSS base + Custom Dark Theme */

:root {
    --color-bg-primary: #0d1117;
    --color-bg-secondary: #161b22;
    --color-bg-tertiary: #21262d;
    --color-border: #30363d;
    --color-text-primary: #f0f6fc;
    --color-text-secondary: #8b949e;
    --color-accent-primary: #ffd60a;
    --color-accent-secondary: #e6c200;
    --color-accent-glow: rgba(255, 214, 10, 0.3);
    --color-link: #58a6ff;
    --color-success: #3fb950;
    --color-danger: #f85149;
    --border-radius: 10px;
    --border-radius-lg: 16px;
    --transition-base: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

a {
    color: var(--color-link);
    text-decoration: none;
    transition: var(--transition-base);
}

a:hover {
    text-decoration: underline;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    background-color: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 16px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text-primary);
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
    flex-shrink: 0;
}

.navbar-brand:hover {
    text-decoration: none;
    color: var(--color-accent-primary);
}

.navbar-brand .brand-icon {
    font-size: 1.5rem;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 8px;
    flex-wrap: wrap;
}

.navbar-menu a {
    color: var(--color-text-secondary);
    padding: 8px 16px;
    border-radius: var(--border-radius);
    transition: var(--transition-base);
    display: block;
    white-space: nowrap;
}

.navbar-menu a:hover,
.navbar-menu a.active {
    color: var(--color-text-primary);
    background-color: var(--color-bg-tertiary);
    text-decoration: none;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 150%;
    background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    text-align: left;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content .tagline {
    font-size: 1.25rem;
    color: var(--color-accent-primary);
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-content p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Device Mockup */
.device-mockup {
    position: relative;
    max-width: 300px;
    margin: 0 auto;
}

.device-mockup::before {
    content: '';
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    background: linear-gradient(145deg, var(--color-bg-tertiary), var(--color-bg-secondary));
    border-radius: 35px;
    z-index: -1;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5),
                0 0 0 1px var(--color-border),
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.device-mockup::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 25px;
    background: var(--color-bg-primary);
    border-radius: 0 0 15px 15px;
    z-index: 10;
}

.device-mockup img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    display: block;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    text-align: center;
    vertical-align: middle;
    line-height: 1.4;
}

.btn-primary {
    background: var(--color-accent-primary);
    color: var(--color-bg-primary);
    box-shadow: 0 0 20px var(--color-accent-glow);
}

.btn-primary:hover {
    background: var(--color-accent-secondary);
    transform: translateY(-2px);
    box-shadow: 0 5px 30px var(--color-accent-glow);
    text-decoration: none;
    color: var(--color-bg-primary);
}

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

.btn-secondary:hover {
    border-color: var(--color-accent-primary);
    color: var(--color-accent-primary);
    text-decoration: none;
}

.btn-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Sections */
.section {
    padding: 80px 0;
}

.section-alt {
    background-color: var(--color-bg-secondary);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
}

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

.feature-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    transition: var(--transition-base);
    text-align: left;
}

.feature-card:hover {
    border-color: var(--color-accent-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.feature-card p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Alternating Feature Blocks */
.feature-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 40px 0;
}

.feature-block:nth-child(even) {
    direction: rtl;
}

.feature-block:nth-child(even) > * {
    direction: ltr;
}

.feature-block-content {
    text-align: left;
}

.feature-block-content h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--color-accent-primary);
}

.feature-block-content p {
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.feature-block-content ul {
    list-style: none;
    padding: 0;
}

.feature-block-content ul li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--color-text-secondary);
}

.feature-block-content ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent-primary);
    font-weight: bold;
}

.feature-block-image {
    display: flex;
    justify-content: center;
}

/* Screenshots Section */
.screenshots-section {
    max-height: 500px;
    padding: 60px 0;
    overflow: hidden;
}

.screenshot-carousel {
    max-width: 400px;
    margin: 0 auto;
    position: relative;
}

.screenshot-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
}

.screenshot-track {
    display: flex;
    transition: transform 0.5s ease;
}

.screenshot-slide {
    min-width: 100%;
    padding: 0 10px;
}

.screenshot-slide img {
    width: 100%;
    height: 350px;
    object-fit: contain;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-base);
    filter: blur(5px);
}

.screenshot-slide img.loaded {
    filter: blur(0);
}

.screenshot-slide img:hover {
    transform: scale(1.02);
}

.carousel-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 20px;
}

.carousel-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: var(--color-accent-primary);
    color: var(--color-bg-primary);
    border-color: var(--color-accent-primary);
}

.carousel-dots {
    display: flex;
    gap: 8px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
    cursor: pointer;
    transition: var(--transition-base);
}

.carousel-dot.active {
    background: var(--color-accent-primary);
    box-shadow: 0 0 10px var(--color-accent-glow);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-width: 90%;
    max-height: 90vh;
    border-radius: var(--border-radius);
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 2.5rem;
    color: var(--color-text-primary);
    cursor: pointer;
    transition: var(--transition-base);
    background: none;
    border: none;
}

.lightbox-close:hover {
    color: var(--color-accent-primary);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%);
    text-align: center;
    padding: 100px 0;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, var(--color-accent-glow) 0%, transparent 60%);
    pointer-events: none;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand h3 {
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-brand p {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.footer-links h4 {
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    font-size: 1rem;
}

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

.footer-links ul li {
    margin-bottom: 8px;
}

.footer-links ul a {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

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

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* Forms */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--color-text-primary);
    font-weight: 500;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text-primary);
    font-size: 1rem;
    transition: var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-file {
    padding: 20px;
    background: var(--color-bg-tertiary);
    border: 2px dashed var(--color-border);
    border-radius: var(--border-radius);
    text-align: center;
    cursor: pointer;
    transition: var(--transition-base);
}

.form-file:hover {
    border-color: var(--color-accent-primary);
}

.form-file input {
    display: none;
}

.form-file-label {
    color: var(--color-text-secondary);
}

.form-file-label span {
    color: var(--color-accent-primary);
}

/* Contact Page */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    text-align: left;
}

.contact-info h2 {
    margin-bottom: 1.5rem;
}

.contact-info p {
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--color-bg-tertiary);
    border-radius: var(--border-radius);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.contact-item-content h4 {
    margin-bottom: 4px;
    font-size: 1rem;
}

.contact-item-content p {
    margin-bottom: 0;
    font-size: 0.9rem;
}

.contact-form-container {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 40px;
}

.contact-form-container h3 {
    margin-bottom: 1.5rem;
}

/* Privacy & Terms Pages */
.legal-page {
    padding: 60px 0;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 48px;
}

.legal-content h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    text-align: center;
}

.legal-content .last-updated {
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.legal-content h2 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--color-accent-primary);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border);
}

.legal-content h3 {
    font-size: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.legal-content p {
    text-align: left;
    margin-bottom: 1rem;
}

.legal-content ul,
.legal-content ol {
    margin-bottom: 1rem;
    padding-left: 24px;
    color: var(--color-text-secondary);
}

.legal-content li {
    margin-bottom: 8px;
}

.legal-content a {
    color: var(--color-accent-primary);
}

/* Privacy Accept Button */
.privacy-accept-container {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: 20px;
    z-index: 9998;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3);
}

.privacy-accept-container.show {
    display: block;
}

.privacy-accept-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.privacy-accept-content p {
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.privacy-accept-btn {
    width: 100%;
    max-width: 300px;
    padding: 16px 32px;
    font-size: 1.125rem;
    background: var(--color-accent-primary);
    color: var(--color-bg-primary);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.privacy-accept-btn:hover {
    background: var(--color-accent-secondary);
    transform: scale(1.02);
}

/* Form Success Message */
.form-success {
    display: none;
    text-align: center;
    padding: 40px;
}

.form-success.show {
    display: block;
}

.form-success-icon {
    width: 80px;
    height: 80px;
    background: var(--color-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 20px;
    color: white;
}

.form-success h3 {
    margin-bottom: 10px;
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 2rem; }

/* Responsive Design */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .hero-content {
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

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

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

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

    .feature-block {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .feature-block:nth-child(even) {
        direction: ltr;
    }

    .feature-block-content {
        text-align: center;
    }

    .feature-block-content ul {
        display: inline-block;
        text-align: left;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }

    .container {
        padding: 0 16px;
    }

    .navbar .container {
        flex-direction: column;
        gap: 12px;
    }

    .navbar-menu {
        width: 100%;
        justify-content: center;
    }

    .navbar-menu a {
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .device-mockup {
        max-width: 250px;
    }

    .section {
        padding: 60px 0;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        max-width: 100%;
    }

    .legal-content {
        padding: 24px;
    }

    .contact-form-container {
        padding: 24px;
    }

    .screenshots-section {
        max-height: 400px;
        padding: 40px 0;
    }

    .screenshot-slide img {
        height: 280px;
    }

    .cta-section {
        padding: 60px 0;
    }

    .cta-section h2 {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.75rem;
    }

    .btn {
        width: 100%;
        padding: 14px 20px;
    }

    .btn-group {
        flex-direction: column;
        width: 100%;
    }

    .navbar-menu {
        gap: 4px;
    }

    .navbar-menu a {
        padding: 6px 10px;
        font-size: 0.85rem;
    }

    .device-mockup {
        max-width: 200px;
    }

    .screenshot-slide img {
        height: 240px;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}