/* OMNI - Neural Interceptor Website Styles */
/* Brand Colors:
   - Obsidian Black: #0A0A0A
   - Neural Blue: #1F3B73
   - Pulse Red: #D72638
   - Spectral Silver: #C0C0C0
*/

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

:root {
    --color-obsidian: #0A0A0A;
    --color-neural-blue: #1F3B73;
    --color-pulse-red: #D72638;
    --color-spectral-silver: #C0C0C0;
    --color-bg-dark: #0d0d0d;
    --color-bg-darker: #050505;
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-obsidian);
    color: var(--color-spectral-silver);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 0.05em;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-obsidian) 0%, #0f0f1a 50%, var(--color-obsidian) 100%);
    overflow: hidden;
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

.logo-container {
    margin-bottom: 2rem;
}

.omni-logo {
    width: 150px;
    height: 150px;
    animation: logoFloat 6s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(31, 59, 115, 0.5));
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-title {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--color-spectral-silver), var(--color-neural-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 3s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% { filter: drop-shadow(0 0 10px rgba(31, 59, 115, 0.3)); }
    50% { filter: drop-shadow(0 0 20px rgba(31, 59, 115, 0.6)); }
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.5rem);
    margin-bottom: 3rem;
    color: var(--color-spectral-silver);
    opacity: 0.9;
    font-weight: 300;
}

/* Buttons */
.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    font-family: var(--font-heading);
    padding: 1rem 2.5rem;
    font-size: 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-pulse-red), #b91f2e);
    color: white;
    box-shadow: 0 4px 15px rgba(215, 38, 56, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 6px 25px rgba(215, 38, 56, 0.6);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-spectral-silver);
    border: 2px solid var(--color-neural-blue);
    box-shadow: 0 0 15px rgba(31, 59, 115, 0.3);
}

.btn-secondary:hover {
    background: rgba(31, 59, 115, 0.2);
    box-shadow: 0 0 25px rgba(31, 59, 115, 0.5);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 2;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    display: block;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    color: var(--color-spectral-silver);
    opacity: 0.7;
}

.arrow-down {
    width: 20px;
    height: 20px;
    border-left: 2px solid var(--color-pulse-red);
    border-bottom: 2px solid var(--color-pulse-red);
    transform: rotate(-45deg);
    margin: 0 auto;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* Section Styles */
section {
    padding: 6rem 0;
    position: relative;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    text-align: center;
    margin-bottom: 2rem;
    color: var(--color-spectral-silver);
}

.section-description {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
    font-size: 1.2rem;
    line-height: 1.8;
    color: rgba(192, 192, 192, 0.9);
}

/* About Section */
.about-section {
    background: linear-gradient(180deg, var(--color-obsidian) 0%, #0f0f1a 50%, var(--color-obsidian) 100%);
}

.attributes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.attribute-card {
    background: rgba(31, 59, 115, 0.05);
    border: 1px solid rgba(31, 59, 115, 0.2);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.attribute-card:hover {
    background: rgba(31, 59, 115, 0.1);
    border-color: rgba(31, 59, 115, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(31, 59, 115, 0.2);
}

.attribute-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
}

.attribute-icon svg {
    width: 100%;
    height: 100%;
}

.attribute-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    color: var(--color-spectral-silver);
}

.attribute-card p {
    color: rgba(192, 192, 192, 0.8);
    font-size: 1rem;
}

/* Capabilities Section */
.capabilities-section {
    background: var(--color-bg-darker);
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.capability-card {
    position: relative;
    background: linear-gradient(135deg, rgba(31, 59, 115, 0.1), rgba(10, 10, 10, 0.8));
    border: 1px solid rgba(31, 59, 115, 0.3);
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.4s ease;
    overflow: hidden;
}

.capability-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(215, 38, 56, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.capability-card:hover .capability-glow {
    opacity: 1;
}

.capability-card:hover {
    border-color: rgba(215, 38, 56, 0.5);
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(215, 38, 56, 0.2);
}

.capability-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 2rem;
    position: relative;
    z-index: 1;
}

.capability-icon svg {
    width: 100%;
    height: 100%;
}

.capability-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--color-spectral-silver);
    position: relative;
    z-index: 1;
}

.capability-card p {
    color: rgba(192, 192, 192, 0.8);
    font-size: 1.05rem;
    position: relative;
    z-index: 1;
}

/* Why OMNI Section */
.why-section {
    background: linear-gradient(180deg, var(--color-bg-darker) 0%, #0f0f1a 50%, var(--color-bg-darker) 100%);
    padding: 8rem 0;
}

.why-description {
    max-width: 700px;
    margin: 0 auto 4rem;
    text-align: center;
    font-size: 1.3rem;
    line-height: 2;
    color: rgba(192, 192, 192, 0.9);
}

.tagline-container {
    text-align: center;
    padding: 3rem 0;
}

.glowing-tagline {
    font-size: clamp(2rem, 4vw, 3.5rem);
    background: linear-gradient(135deg, var(--color-pulse-red), var(--color-neural-blue), var(--color-spectral-silver));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: taglineGlow 4s ease-in-out infinite;
    text-shadow: 0 0 30px rgba(215, 38, 56, 0.5);
}

@keyframes taglineGlow {
    0%, 100% { 
        filter: drop-shadow(0 0 20px rgba(215, 38, 56, 0.4));
    }
    50% { 
        filter: drop-shadow(0 0 40px rgba(215, 38, 56, 0.8));
    }
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-obsidian), #1a1a2e);
    padding: 6rem 0;
    text-align: center;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 3rem;
    color: var(--color-spectral-silver);
}

/* Footer */
.footer {
    background: var(--color-bg-darker);
    padding: 3rem 0 2rem;
    border-top: 1px solid rgba(31, 59, 115, 0.2);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-nav {
    display: flex;
    gap: 2rem;
}

.footer-nav a {
    color: var(--color-spectral-silver);
    text-decoration: none;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: var(--color-pulse-red);
}

.footer-social {
    display: flex;
    gap: 1.5rem;
}

.footer-social a {
    color: var(--color-spectral-silver);
    transition: all 0.3s ease;
}

.footer-social a svg {
    width: 24px;
    height: 24px;
}

.footer-social a:hover {
    color: var(--color-pulse-red);
    transform: translateY(-3px);
}

.footer-tagline {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-neural-blue);
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.footer-copyright {
    text-align: center;
    font-size: 0.9rem;
    color: rgba(192, 192, 192, 0.6);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
    }
    
    .attributes-grid,
    .capabilities-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-nav {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .omni-logo {
        width: 100px;
        height: 100px;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
}