/* Import a modern font */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;600;800&display=swap');

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ff6b35;
    --secondary-color: #004e89;
    --accent-color: #f77f00;
    --dark-bg: #0a0a0a;
    --light-text: #ffffff;
    --gray-text: #b8b8b8;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--light-text);
    background: var(--dark-bg);
    overflow-x: hidden;
    line-height: 1.6;
    zoom: 125%;
}

.video-container {
    /* Fixed site-wide background video container */
    position: fixed;
    inset: 0; /* top:0; right:0; bottom:0; left:0; */
    width: 100%;
    height: 100vh;
    z-index: -1; /* keep behind content */
    overflow: hidden;
    pointer-events: none;
}

#bigbang-video {
    /* Center and cover the viewport while preserving aspect ratio */
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    object-fit: cover;
    filter: brightness(0.75);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.35);
    pointer-events: none;
}

/* Explosion Canvas */
#explosion-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    display: none;
}

/* Scroll Content */
.scroll-content {
    position: relative;
    z-index: 1; /* ensure content sits above video and overlay */
}

/* Section Styles */
.section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    backdrop-filter: blur(10px);
    background: rgba(8, 4, 4, 0.6);
    padding: 60px 40px;
    border-radius: 20px;
    border: 1px solid rgba(36, 33, 33, 0.1);
}

/* Hero Section - Glass Card Design */
.hero-section {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    font-family: 'Outfit', sans-serif;
}

/* 1. Fix the Background */
.hero-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

/* 2. Add a Darkening Overlay */
.hero-section .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.8) 100%);
    z-index: -1;
}

/* 3. The Glass Card Container */
.glass-card {
    text-align: center;
    padding: 3rem 4rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.03); /* Very subtle white tint */
    backdrop-filter: blur(10px); /* The Blur Effect */
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    max-width: 1375px;
}

/* 4. Beautiful Typography */
.hero-title {
    font-size: 4.5rem;
    line-height: 1.1;
    font-weight: 800;
    color: white;
    margin-bottom: 1.5rem;
    text-transform: capitalize;
    letter-spacing: -0.02em;
}

/* Make the "Business with AI" part pop with a gradient */
.text-gradient {
    background: linear-gradient(135deg, #FF6B6B 0%, #FFD93D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0px 0px 30px rgba(255, 107, 107, 0.5); /* Subtle glow */
    display: inline-flex;
    align-items: center;
    gap: 0.3em;
}

/* Flip Container */
.flip-container {
    display: inline-block;
    position: relative;
    perspective: 1000px;
    height: 1.2em;
    vertical-align: baseline;
    min-width: 280px;
    text-align: center;
}

/* Individual flip words */
.flip-word {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: rotateX(-90deg);
    transform-origin: 50% 50%;
    animation: flip-animation 12s infinite;
    backface-visibility: hidden;
    background: linear-gradient(135deg, #FF6B6B 0%, #FFD93D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Stagger animation delays for each word */
.flip-word:nth-child(1) {
    animation-delay: 0s;
}

.flip-word:nth-child(2) {
    animation-delay: 3s;
}

.flip-word:nth-child(3) {
    animation-delay: 6s;
}

.flip-word:nth-child(4) {
    animation-delay: 9s;
}

/* Flip Animation Keyframes */
@keyframes flip-animation {
    0% {
        opacity: 0;
        transform: rotateX(-90deg);
    }
    5% {
        opacity: 1;
        transform: rotateX(0deg);
    }
    20% {
        opacity: 1;
        transform: rotateX(0deg);
    }
    25% {
        opacity: 0;
        transform: rotateX(90deg);
    }
    100% {
        opacity: 0;
        transform: rotateX(90deg);
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #e0e0e0; /* Off-white for better readability */
    font-weight: 300;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Hero Section - No Background for old container (if needed) */
.hero-section .container {
    background: transparent;
    backdrop-filter: none;
    border: none;
}

/* Features Section - No Background */
.features-section .container {
    background: transparent;
    backdrop-filter: none;
    border: none;
}

/* Automation Section - No Background */
.automation-section .container {
    background: transparent;
    backdrop-filter: none;
    border: none;
}

/* Pricing Section - No Background */
.pricing-section .container {
    background: transparent;
    backdrop-filter: none;
    border: none;
}

.glitch {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    letter-spacing: 6px;
    margin-bottom: 20px;
    position: relative;
    animation: glitch-text 5s infinite;
    text-shadow: 
        2px 2px 0px var(--primary-color),
        -2px -2px 0px var(--secondary-color);
}

@keyframes glitch-text {
    0%, 90%, 100% {
        transform: translateX(0);
    }
    92% {
        transform: translateX(-2px);
    }
    94% {
        transform: translateX(2px);
    }
}

.subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--accent-color);
    margin-bottom: 30px;
    font-weight: 300;
    letter-spacing: 2px;
}

.description {
    font-size: 1.1rem;
    color: var(--gray-text);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.cta-button {
    background: linear-gradient(90deg, #FF512F 0%, #DD2476 100%);
    border: none;
    padding: 16px 48px;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 0 20px rgba(221, 36, 118, 0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(221, 36, 118, 0.8);
}

/* Section Title */
.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 60px;
    letter-spacing: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    font-family: 'Outfit', 'Segoe UI', sans-serif;
}

/* Features Section Title - Bold and Vibrant */
.features-section .section-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 900;
    letter-spacing: 8px;
    background: linear-gradient(135deg, #FF6B6B 0%, #FFD93D 50%, #4ECDC4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 40px rgba(255, 107, 107, 0.5);
    filter: drop-shadow(0 4px 12px rgba(255, 107, 107, 0.4));
    animation: pulse-glow 3s ease-in-out infinite;
}

/* Automation Section Title - Tech Style */
.automation-section .section-title {
    font-size: clamp(2.8rem, 5.5vw, 4.5rem);
    font-weight: 800;
    letter-spacing: 6px;
    background: linear-gradient(135deg, #00F5FF 0%, #FF00FF 50%, #FFD700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 4px 16px rgba(0, 245, 255, 0.6));
    font-family: 'Outfit', monospace, sans-serif;
    text-transform: uppercase;
}

/* Pricing Section Title - Premium Look */
.pricing-section .section-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 900;
    letter-spacing: 10px;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #FF6B35 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 6px 20px rgba(255, 215, 0, 0.5));
    text-shadow: 0 0 30px rgba(255, 165, 0, 0.6);
}

@keyframes pulse-glow {
    0%, 100% {
        filter: drop-shadow(0 4px 12px rgba(255, 107, 107, 0.4));
    }
    50% {
        filter: drop-shadow(0 4px 20px rgba(255, 107, 107, 0.8));
    }
}

/* Features Section */
.features-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
    align-items: stretch;
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.features-slides {
    width: 100%;
}

.features-slide {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 20px;
}

.features-slide .features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 120px;
    row-gap: 15px;
    max-width: 1200px;
    width: 100%;
}

.features-slide .features-grid.single {
    grid-template-columns: 1fr;
    justify-items: center;
}

.feature-card {
    background: rgba(255, 255, 255, 0.06);
    padding: 60px 40px;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: all 0.3s ease;
    backdrop-filter: blur(6px);
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex: 1 1 calc(25% - 30px);
    min-width: 280px;
    max-width: 350px;
}

/* Category cards clickable style */
.category-card {
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.category-card::after {
    content: '→';
    position: absolute;
    bottom: 30px;
    right: 30px;
    font-size: 2rem;
    color: var(--accent-color);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.category-card:hover::after {
    opacity: 1;
    transform: translateX(0);
}

/* Card hover glow that follows the cursor - uses CSS variables set by JS */
.feature-card,
.product-card,
.pricing-card {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.feature-card::before,
.product-card::before,
.pricing-card::before {
    content: "";
    position: absolute;
    left: -20%;
    top: -20%;
    width: 140%;
    height: 140%;
    pointer-events: none;
    z-index: -1;
    transition: opacity 0.35s ease, transform 0.5s cubic-bezier(.2,.8,.2,1);
    opacity: 0;
    transform: scale(0.95);
    /* stronger, theme-colored gradient for more intense glow */
    background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(255,107,53,0.36) 0%, rgba(247,127,0,0.18) 28%, rgba(0,0,0,0) 55%);
    filter: blur(24px);
}

.feature-card.hovered::before,
.product-card.hovered::before,
.pricing-card.hovered::before {
    opacity: 1;
    transform: scale(1.08);
}

/* Slight lift and stronger border on hover */
.feature-card:hover,
.product-card:hover,
.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(0,0,0,0.35), 0 8px 30px rgba(255,107,53,0.12) inset;
    border-color: rgba(255,107,53,0.35);
}

/* Hero container hover glow (same style as cards, but subtler) */
.hero-section .container {
    position: relative;
    overflow: hidden;
}

.hero-section .container::before {
    content: "";
    position: absolute;
    left: -10%;
    top: -10%;
    width: 120%;
    height: 120%;
    pointer-events: none;
    z-index: -1;
    opacity: 0;
    transform: scale(0.98);
    transition: opacity 0.45s ease, transform 0.6s cubic-bezier(.2,.8,.2,1);
    background: radial-gradient(circle at var(--x, 50%) var(--y, 50%), rgba(255,107,53,0.12) 0%, rgba(247,127,0,0.06) 30%, rgba(0,0,0,0) 60%);
    filter: blur(20px);
}

.hero-section .container.hovered::before {
    opacity: 1;
    transform: scale(1.02);
}

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 107, 53, 0.1);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(255, 107, 53, 0.2);
}

.feature-icon {
    font-size: 5rem;
    margin-bottom: 30px;
}

/* Modern SVG icon styling */
.feature-icon.modern-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
}

.feature-icon.modern-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 4px 12px rgba(255, 107, 107, 0.4));
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon.modern-icon svg {
    transform: scale(1.1) translateY(-5px);
    filter: drop-shadow(0 8px 20px rgba(255, 107, 107, 0.6));
}

/* Feature icon image styling (for prapor/yg logo used in Code Generation card) */
.feature-icon .feature-image,
.feature-icon img.feature-image {
    width: 72px;
    height: 72px;
    object-fit: contain;
    display: inline-block;
    vertical-align: middle;
    border-radius: 8px;
    filter: drop-shadow(0 6px 14px rgba(0,0,0,0.45));
}

.feature-card h3 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    color: var(--light-text);
}

.feature-card p {
    color: var(--gray-text);
    line-height: 1.8;
    font-size: 1.2rem;
}

/* Coming Soon Card Styles */
.coming-soon-card {
    position: relative;
    opacity: 0.85;
    cursor: pointer;
}

.coming-soon-card::before {
    background: linear-gradient(135deg, rgba(0, 245, 160, 0.1), rgba(102, 126, 234, 0.1)) !important;
}

.coming-soon-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(255, 215, 0, 0.6);
    }
}

/* Automation Products Section */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.product-card {
    background: rgba(255, 255, 255, 0.12);
    padding: 40px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: left;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
}

.product-card:hover {
    transform: scale(1.05);
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.3);
}

.product-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

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

/* Image styling for product icons (replaces emoji for the AI Research card) */
.product-icon .product-image,
.product-icon img.product-image {
    width: 64px;
    height: 64px;
    object-fit: contain;
    display: inline-block;
    vertical-align: middle;
    border-radius: 8px;
    filter: drop-shadow(0 6px 14px rgba(0,0,0,0.35));
}

/* YouTube SVG sizing and slight drop shadow to match theme */
.product-icon .youtube-svg {
    width: 64px;
    height: 46px;
    display: inline-block;
    vertical-align: middle;
    filter: drop-shadow(0 6px 14px rgba(0,0,0,0.35));
}

.product-card h3 {
    font-size: 1.6rem;
    color: var(--light-text);
}

.product-card > p {
    color: var(--gray-text);
    margin-bottom: 25px;
    line-height: 1.7;
}

.product-features {
    list-style: none;
    padding: 0;
}

.product-features li {
    padding: 10px 0;
    color: var(--gray-text);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.product-features li:last-child {
    border-bottom: none;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.12);
    padding: 50px 40px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    position: relative;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
}

.pricing-card:hover {
    transform: translateY(-15px);
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 25px 50px rgba(255, 107, 53, 0.3);
}

.pricing-card.featured {
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.15);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.1) translateY(-15px);
}

.badge {
    position: absolute;
    top: -15px;
    right: 30px;
    background: var(--accent-color);
    color: var(--dark-bg);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.plan-name {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.plan-price {
    margin-bottom: 30px;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
}

.currency {
    font-size: 2rem;
    color: var(--primary-color);
}

.amount {
    font-size: 4rem;
    font-weight: 900;
    color: var(--light-text);
}

.period {
    font-size: 1.2rem;
    color: var(--gray-text);
}

.plan-features {
    list-style: none;
    padding: 0;
    margin-bottom: 40px;
    text-align: left;
}

.plan-features li {
    padding: 12px 0;
    color: white;
    font-size: 1rem;
}

.plan-button {
    width: 100%;
    padding: 15px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--light-text);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.plan-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.4);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 40px 20px;
    }
    
    .glitch {
        font-size: 2.5rem;
        letter-spacing: 4px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        row-gap: 25px;
    }
    
    .products-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: scale(1.02) translateY(-10px);
    }
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}
/* ============================================
   LOGO ARC SECTION - Curved Icon Layout
   ============================================ */

.logo-arc-container {
    width: 100%;
    padding: 80px 0 60px 0;
    overflow: visible;
    position: relative;
}

/* SVG Animation Canvas */
.animation-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: visible;
}

.origin-point {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.6;
        r: 6;
    }
    50% {
        opacity: 1;
        r: 8;
    }
}

.logo-arc {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: nowrap;
    max-width: 1800px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* Individual Logo Item Container */
.logo-item {
    /* Square container with rounded corners */
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    
    /* Soft shadow for floating effect */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15),
                0 2px 6px rgba(0, 0, 0, 0.1);
    
    /* Smooth transitions */
    transition: all 0.3s ease;
    
    /* Prevent shrinking */
    flex-shrink: 0;
    
    /* GPU acceleration */
    will-change: transform;
    transform: translateZ(0);
}

/* Ping effect when animated line touches icon */
.logo-item.ping {
    animation: iconPing 0.6s ease-out;
}

@keyframes iconPing {
    0% {
        transform: scale(1) translateY(var(--icon-y, 0));
    }
    40% {
        transform: scale(1.12) translateY(var(--icon-y, 0));
        box-shadow: 0 0 25px rgba(255, 107, 53, 0.6),
                    0 0 50px rgba(247, 127, 0, 0.4),
                    0 8px 20px rgba(0, 0, 0, 0.25);
        background: rgba(255, 107, 53, 0.2);
    }
    100% {
        transform: scale(1) translateY(var(--icon-y, 0));
    }
}

.logo-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(0.95);
    transition: filter 0.3s ease;
}

/* Hover Effect */
.logo-item:hover {
    transform: scale(1.08) translateY(-4px);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25),
                0 4px 10px rgba(0, 0, 0, 0.15);
}

.logo-item:hover img {
    filter: brightness(1.1);
}

/* ============================================
   STAGGERED SCATTERED EFFECT - Organic floating layout
   Icons positioned at varied heights for dynamic appearance
   ============================================ */

/* Top row - scattered positions */
.logo-arc .logo-item:nth-child(1) {
    transform: translateY(-50px);
}

.logo-arc .logo-item:nth-child(2) {
    transform: translateY(-15px);
}

.logo-arc .logo-item:nth-child(3) {
    transform: translateY(-55px);
}

.logo-arc .logo-item:nth-child(4) {
    transform: translateY(-8px);
}

.logo-arc .logo-item:nth-child(5) {
    transform: translateY(-45px);
}

.logo-arc .logo-item:nth-child(6) {
    transform: translateY(-5px);
}

.logo-arc .logo-item:nth-child(7) {
    transform: translateY(-52px);
}

.logo-arc .logo-item:nth-child(8) {
    transform: translateY(-18px);
}

.logo-arc .logo-item:nth-child(9) {
    transform: translateY(-48px);
}

.logo-arc .logo-item:nth-child(10) {
    transform: translateY(-12px);
}

.logo-arc .logo-item:nth-child(11) {
    transform: translateY(-50px);
}

.logo-arc .logo-item:nth-child(12) {
    transform: translateY(-8px);
}

.logo-arc .logo-item:nth-child(13) {
    transform: translateY(-45px);
}

.logo-arc .logo-item:nth-child(14) {
    transform: translateY(-15px);
}

.logo-arc .logo-item:nth-child(15) {
    transform: translateY(-52px);
}

.logo-arc .logo-item:nth-child(16) {
    transform: translateY(-10px);
}

.logo-arc .logo-item:nth-child(17) {
    transform: translateY(-48px);
}

.logo-arc .logo-item:nth-child(18) {
    transform: translateY(-20px);
}

.logo-arc .logo-item:nth-child(19) {
    transform: translateY(-55px);
}

.logo-arc .logo-item:nth-child(20) {
    transform: translateY(-50px);
}

/* Maintain hover effect with scattered positions */
.logo-arc .logo-item:nth-child(1):hover { transform: translateY(-54px) scale(1.08); }
.logo-arc .logo-item:nth-child(2):hover { transform: translateY(-19px) scale(1.08); }
.logo-arc .logo-item:nth-child(3):hover { transform: translateY(-59px) scale(1.08); }
.logo-arc .logo-item:nth-child(4):hover { transform: translateY(-12px) scale(1.08); }
.logo-arc .logo-item:nth-child(5):hover { transform: translateY(-49px) scale(1.08); }
.logo-arc .logo-item:nth-child(6):hover { transform: translateY(-9px) scale(1.08); }
.logo-arc .logo-item:nth-child(7):hover { transform: translateY(-56px) scale(1.08); }
.logo-arc .logo-item:nth-child(8):hover { transform: translateY(-22px) scale(1.08); }
.logo-arc .logo-item:nth-child(9):hover { transform: translateY(-52px) scale(1.08); }
.logo-arc .logo-item:nth-child(10):hover { transform: translateY(-16px) scale(1.08); }
.logo-arc .logo-item:nth-child(11):hover { transform: translateY(-54px) scale(1.08); }
.logo-arc .logo-item:nth-child(12):hover { transform: translateY(-12px) scale(1.08); }
.logo-arc .logo-item:nth-child(13):hover { transform: translateY(-49px) scale(1.08); }
.logo-arc .logo-item:nth-child(14):hover { transform: translateY(-19px) scale(1.08); }
.logo-arc .logo-item:nth-child(15):hover { transform: translateY(-56px) scale(1.08); }
.logo-arc .logo-item:nth-child(16):hover { transform: translateY(-14px) scale(1.08); }
.logo-arc .logo-item:nth-child(17):hover { transform: translateY(-52px) scale(1.08); }
.logo-arc .logo-item:nth-child(18):hover { transform: translateY(-24px) scale(1.08); }
.logo-arc .logo-item:nth-child(19):hover { transform: translateY(-59px) scale(1.08); }
.logo-arc .logo-item:nth-child(20):hover { transform: translateY(-54px) scale(1.08); }

/* ============================================
   RESPONSIVE DESIGN - Logo Arc
   ============================================ */

/* Tablet - Compress scattered layout, reduce icon size */
@media (max-width: 1024px) {
    .logo-arc {
        gap: 18px;
        padding: 0 30px;
    }
    
    .logo-item {
        width: 56px;
        height: 56px;
        padding: 10px;
    }
    
    /* Reduce vertical scatter on tablets */
    .logo-arc .logo-item:nth-child(1) { transform: translateY(-40px); }
    .logo-arc .logo-item:nth-child(2) { transform: translateY(-12px); }
    .logo-arc .logo-item:nth-child(3) { transform: translateY(-44px); }
    .logo-arc .logo-item:nth-child(4) { transform: translateY(-6px); }
    .logo-arc .logo-item:nth-child(5) { transform: translateY(-36px); }
    .logo-arc .logo-item:nth-child(6) { transform: translateY(-4px); }
    .logo-arc .logo-item:nth-child(7) { transform: translateY(-42px); }
    .logo-arc .logo-item:nth-child(8) { transform: translateY(-14px); }
    .logo-arc .logo-item:nth-child(9) { transform: translateY(-38px); }
    .logo-arc .logo-item:nth-child(10) { transform: translateY(-10px); }
    .logo-arc .logo-item:nth-child(11) { transform: translateY(-40px); }
    .logo-arc .logo-item:nth-child(12) { transform: translateY(-6px); }
    .logo-arc .logo-item:nth-child(13) { transform: translateY(-36px); }
    .logo-arc .logo-item:nth-child(14) { transform: translateY(-12px); }
    .logo-arc .logo-item:nth-child(15) { transform: translateY(-42px); }
    .logo-arc .logo-item:nth-child(16) { transform: translateY(-8px); }
    .logo-arc .logo-item:nth-child(17) { transform: translateY(-38px); }
    .logo-arc .logo-item:nth-child(18) { transform: translateY(-16px); }
    .logo-arc .logo-item:nth-child(19) { transform: translateY(-44px); }
    .logo-arc .logo-item:nth-child(20) { transform: translateY(-40px); }
}

/* Mobile - Wrap into multiple rows with softer curve */
@media (max-width: 768px) {
    .logo-arc-container {
        padding: 60px 0 40px 0;
    }
    
    .logo-arc {
        flex-wrap: wrap;
        gap: 16px;
        padding: 0 20px;
        justify-content: center;
    }
    
    .logo-item {
        width: 48px;
        height: 48px;
        padding: 8px;
    }
    
    /* Reset transforms on mobile for wrapped layout */
    .logo-arc .logo-item {
        transform: translateY(0);
    }
    
    .logo-arc .logo-item:hover {
        transform: scale(1.08) translateY(-4px);
    }
}

/* Small mobile - Further reduce size */
@media (max-width: 480px) {
    .logo-arc {
        gap: 12px;
    }
    
    .logo-item {
        width: 42px;
        height: 42px;
        padding: 6px;
    }
}

/* Mobile Responsiveness for Hero Section */
@media (max-width: 768px) {
    .hero-title { 
        font-size: 2.5rem; 
    }
    
    .glass-card { 
        padding: 2rem; 
        width: 90%; 
    }
}