/* INC64 LLC - Professional Landing Page Styles */

/* ===== GLOBAL STYLES ===== */
:root {
    --primary-color: #007bff;
    --primary-hover: #0056b3;
    --secondary-color: #6c757d;
    --dark-bg: #0a0a0a;
    --dark-card: #1a1a1a;
    --dark-border: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #6c757d;
    --gradient-primary: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 15px 35px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--dark-bg);
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* ===== NAVIGATION ===== */
.navbar {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--dark-border);
    transition: var(--transition);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.8rem !important;
    font-weight: 700;
    color: var(--text-primary) !important;
    letter-spacing: -0.02em;
}

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    color: var(--primary-color) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: var(--primary-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

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

/* ===== HERO SECTION ===== */
.hero-section {
    background: var(--gradient-dark);
    position: relative;
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 123, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 123, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
}

.hero-description .lead {
    font-size: 1.3rem;
    color: var(--text-primary);
    font-weight: 500;
}

.tagline {
    font-size: 1.2rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 1.5rem;
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 50px;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

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

/* ===== SECTIONS ===== */
.portfolio-section,
.about-section,
.contact-section {
    padding: 100px 0;
    background: var(--dark-bg);
}

.portfolio-section {
    background: var(--gradient-dark);
    position: relative;
}

.portfolio-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 70% 30%, rgba(0, 123, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

/* ===== PORTFOLIO CARDS ===== */
.portfolio-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 20px;
    padding: 2.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.portfolio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.01) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
}

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: rgba(0, 123, 255, 0.3);
}

.portfolio-card:hover::before {
    opacity: 1;
}

.card-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.product-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: white;
    box-shadow: var(--shadow-medium);
}

.product-name {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.product-domain {
    color: var(--primary-color);
    font-weight: 500;
    font-size: 0.95rem;
}

.card-body {
    flex: 1;
    margin-bottom: 1.5rem;
}

.product-tagline {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-style: italic;
}

.product-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.product-features {
    list-style: none;
    padding: 0;
    color: var(--text-secondary);
}

.product-features li {
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.product-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.card-footer {
    margin-top: auto;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.card-footer .btn {
    flex: 1;
    text-align: center;
}

/* Floating IP Asset Badges */
.portfolio-card {
    position: relative;
}

.ip-badge {
    position: absolute;
    top: -15px;
    left: 84%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 0.2rem 0.7rem;
    border-radius: 12px;
    font-size: 0.65rem;
    font-weight: 600;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    white-space: nowrap;
    border: 1px solid #ffffff4d;
}

/* Ensure badges don't overflow card boundaries */
.portfolio-card {
    overflow: visible;
    margin-top: 12px;
}

.ip-badge.orange {
    background: #009688;
}

.ip-badge.blue {
    background: #4CAF50;
}

.ip-badge.black {
    background: #000000;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background: transparent;
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* ===== ABOUT SECTION ===== */
.about-section {
    background: var(--dark-bg);
    border-top: 1px solid var(--dark-border);
    border-bottom: 1px solid var(--dark-border);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    background: var(--gradient-dark);
}

.contact-info {
    font-size: 1.1rem;
    line-height: 1.8;
}

.contact-emails {
    margin-top: 2rem;
}

.contact-email {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.contact-email:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-card);
    border-top: 1px solid var(--dark-border);
    color: var(--text-secondary);
}

.footer-brand {
    font-size: 1.1rem;
}

.footer-brand strong {
    color: var(--text-primary);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 100px 0 60px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.3;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-description .lead {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .portfolio-section,
    .about-section,
    .contact-section {
        padding: 60px 0;
    }
    
    .portfolio-card {
        padding: 2rem;
        margin-bottom: 2rem;
    }
    
    .product-name {
        font-size: 1.5rem;
    }
    
    .navbar-brand {
        font-size: 1.5rem !important;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .portfolio-card {
        padding: 1.5rem;
    }
    
    .product-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .contact-emails {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        align-items: center;
    }
    
    .contact-emails .mx-2 {
        display: none;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.portfolio-card,
.section-title {
    animation: fadeInUp 0.8s ease-out;
}

/* ===== SCROLLBAR STYLING ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);
}

/* ===== SELECTION STYLING ===== */
::selection {
    background: var(--primary-color);
    color: white;
}

::-moz-selection {
    background: var(--primary-color);
    color: white;
}