/* SPARKMEDIA.AI - DARK CINEMATIC THEME */
/* Colors: #0C0F14, #FF005C, #00C2FF, #7A5CFF */

:root {
    /* COLOR PALETTE */
    --color-bg-dark: #0C0F14;
    --color-bg-darker: #080A0E;
    --color-surface: #1A1D23;
    --color-surface-light: #242830;
    
    --color-primary: #FF005C;
    --color-secondary: #00C2FF;
    --color-tertiary: #7A5CFF;
    
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #B8C1CC;
    --color-text-muted: #8A94A3;
    
    /* GRADIENTS */
    --gradient-primary: linear-gradient(135deg, #FF005C 0%, #7A5CFF 100%);
    --gradient-secondary: linear-gradient(135deg, #00C2FF 0%, #7A5CFF 100%);
    --gradient-dark: linear-gradient(135deg, #0C0F14 0%, #080A0E 100%);
    
    /* SPACING */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    --spacing-4xl: 8rem;
}

/* RESET */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--color-bg-dark);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* BACKGROUND EFFECTS */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 0, 92, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 194, 255, 0.05) 0%, transparent 50%),
        linear-gradient(45deg, var(--color-bg-darker) 0%, var(--color-bg-dark) 100%);
    z-index: -1;
    pointer-events: none;
}

/* CONTAINER */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* HEADER */
.header {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: rgba(12, 15, 20, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}
.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}
.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.logo-image {
    height: 100px;
    width: auto;
    object-fit: contain;
}
.logo-text-fallback {
    display: none;
}
@media screen and (max-width: 768px) {
    .logo-image {
        height: 60px;
        width: auto;
    }
}
.logo-text-only {
    display: flex;
    align-items: center;
    gap: 0;
}
.logo-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.nav-links {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}
.nav-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: all 150ms ease;
}
.nav-link:hover {
    color: white;
    background: rgba(255, 255, 255, 0.05);
}

.mobile-menu-btn {
    display: none;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(12px);
    justify-content: center;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 200ms ease;
}
.mobile-menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    border-radius: 2px;
    background: #fff;
    transition: transform 200ms ease, opacity 200ms ease;
}
.mobile-menu-btn:hover {
    border-color: rgba(255, 255, 255, 0.35);
    background: rgba(255, 255, 255, 0.05);
}
.mobile-menu-btn.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}
.mobile-menu-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 900px) {
    .nav {
        align-items: center;
        gap: var(--spacing-md);
    }
    .nav-links {
        position: absolute;
        top: calc(100% + 12px);
        left: 0;
        right: 0;
        display: flex;
        flex-direction: column;
        gap: var(--spacing-md);
        background: rgba(12, 15, 20, 0.97);
        border: 1px solid rgba(255, 255, 255, 0.08);
        border-radius: 20px;
        padding: var(--spacing-lg);
        box-shadow: 0 30px 70px rgba(0, 0, 0, 0.55);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(-10px);
        transition: opacity 200ms ease, transform 200ms ease;
        z-index: 1001;
    }
    .nav-links.is-open {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }
    .mobile-menu-btn {
        display: flex;
    }
}

/* DROPDOWN MENU STYLES */
.dropdown {
    position: relative;
}
.dropdown-toggle {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.dropdown-toggle::after {
    content: '▼';
    font-size: 0.6rem;
    margin-left: 0.25rem;
    opacity: 0.7;
}
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 280px;
    background: rgba(12, 15, 20, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 200ms ease;
    z-index: 1001;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-item {
    display: block;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    padding: 0.6rem 1rem;
    transition: all 150ms ease;
    white-space: nowrap;
}
.dropdown-item:hover {
    color: white;
    background: rgba(255, 255, 255, 0.05);
}

/* MOBILE DROPDOWN STYLES */
@media (max-width: 900px) {
    .dropdown {
        position: static;
        width: 100%;
    }
    .dropdown-toggle {
        justify-content: space-between;
        width: 100%;
    }
    .dropdown-menu {
        position: static;
        min-width: auto;
        margin-top: 0;
        background: rgba(255, 255, 255, 0.02);
        border: none;
        border-left: 2px solid var(--color-primary);
        border-radius: 0;
        box-shadow: none;
        padding: 0.5rem 0 0.5rem 1rem;
        margin-left: 1rem;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }
    .dropdown:hover .dropdown-menu,
    .dropdown:focus-within .dropdown-menu,
    .dropdown.active .dropdown-menu {
        display: block;
    }
    .dropdown-toggle::after {
        float: right;
        margin-top: 0.5rem;
    }
    .dropdown-divider {
        margin: 0.5rem 1rem;
    }
    .dropdown-header {
        padding: 0.5rem 1rem;
    }
    .dropdown-item:hover {
        background: rgba(255, 255, 255, 0.05);
        border-radius: 4px;
    }
}
.dropdown-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0.5rem 0;
}
.dropdown-header {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem 1rem;
    pointer-events: none;
}

/* 3RD TIER - SUBMENU STYLES */
.dropdown-submenu {
    position: relative;
}
.dropdown-submenu > .dropdown-subcontent {
    position: absolute;
    top: 0;
    left: 100%;
    min-width: 220px;
    background: rgba(12, 15, 20, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 0.5rem 0;
    margin-left: 2px;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 200ms ease;
    z-index: 1002;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}
.dropdown-submenu:hover > .dropdown-subcontent,
.dropdown-submenu:focus-within > .dropdown-subcontent {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}
.dropdown-submenu > .dropdown-item::after {
    content: '▶';
    font-size: 0.5rem;
    margin-left: auto;
    opacity: 0.5;
}
.dropdown-subcontent .dropdown-item {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    padding: 0.5rem 1rem;
    display: block;
    transition: all 150ms ease;
}
.dropdown-subcontent .dropdown-item:hover {
    color: white;
    background: rgba(255, 255, 255, 0.05);
}

/* Mobile submenu styles */
@media (max-width: 900px) {
    .dropdown-submenu > .dropdown-subcontent {
        position: static;
        min-width: auto;
        margin-left: 1rem;
        margin-top: 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        background: rgba(255, 255, 255, 0.02);
        border: none;
        border-left: 2px solid var(--color-secondary);
        border-radius: 0;
        box-shadow: none;
        padding: 0.5rem 0 0.5rem 1rem;
    }
    .dropdown-submenu:hover > .dropdown-subcontent,
    .dropdown-submenu:focus-within > .dropdown-subcontent {
        display: block;
    }
    .dropdown-submenu > .dropdown-item::after {
        content: '▼';
        float: right;
        margin-top: 0.3rem;
    }
}

.mobile-menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 200ms ease;
    z-index: 900;
}
.mobile-menu-backdrop.is-visible {
    opacity: 1;
    visibility: visible;
}
body.nav-open {
    overflow: hidden;
}

.cta-button {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 300ms ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 0 20px rgba(255, 0, 92, 0.3);
}
.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 0, 92, 0.2), 0 0 40px rgba(0, 194, 255, 0.2);
}

/* HERO SECTION */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--spacing-4xl);
    padding-bottom: var(--spacing-3xl);
}
.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
}
.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}
.hero-highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
}
.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}
.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 300ms ease;
    box-shadow: 0 0 20px rgba(255, 0, 92, 0.3);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(255, 0, 92, 0.2), 0 0 40px rgba(0, 194, 255, 0.2);
}
.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.2);
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 300ms ease;
}
.btn-secondary:hover {
    border-color: var(--color-secondary);
    background: rgba(0, 194, 255, 0.05);
}

/* HERO VISUAL */
.hero-visual {
    position: relative;
    height: 500px;
}
.gradient-artwork {
    position: absolute;
    top: 0; right: 0;
    width: 100%; height: 100%;
    background: 
        radial-gradient(circle at 70% 30%, var(--color-primary) 0%, transparent 50%),
        radial-gradient(circle at 30% 70%, var(--color-secondary) 0%, transparent 50%);
    filter: blur(40px);
    opacity: 0.3;
    border-radius: 24px;
}
.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 20px;
    width: 280px;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    display: block;
    animation: floatIn 0.6s ease-out forwards;
    opacity: 0;
}

/* Remove blue hyperlink styling - make cards look like cards, not links */
.floating-card,
.floating-card:visited,
.floating-card:hover,
.floating-card:active,
.floating-card:focus {
    color: inherit;
    text-decoration: none;
    outline: none;
    cursor: pointer;
}

/* Specifically target the link states to ensure no blue color */
a.floating-card:link,
a.floating-card:visited {
    color: #FFFFFF !important;
}

a.floating-card:hover {
    color: #FFFFFF !important;
}

a.floating-card:active {
    color: #FFFFFF !important;
}

/* Gradient accent border */
.floating-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--color-primary, #FF005C), var(--color-secondary, #00C2FF));
}

/* Card positioning - staggered for better visual hierarchy */
.card-1 { 
    top: 10%; 
    right: 10%; 
    transform: rotate(-2deg);
    animation-delay: 0.1s;
    border-top: none;
}

.card-2 { 
    top: 30%; 
    right: 5%; 
    transform: rotate(1deg);
    animation-delay: 0.2s;
    border-top: none;
}

.card-3 { 
    top: 50%; 
    right: 8%; 
    transform: rotate(-1deg);
    animation-delay: 0.3s;
    border-top: none;
}

.card-4 { 
    top: 70%; 
    right: 12%; 
    transform: rotate(2deg);
    animation-delay: 0.4s;
    border-top: none;
}

/* Hover effects */
.floating-card:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--color-secondary, #00C2FF);
    transform: translateY(-5px) rotate(0deg) !important;
    box-shadow: 0 15px 40px rgba(0, 194, 255, 0.25);
    animation: none;
}

/* Card content styling */
.card-icon {
    font-size: 28px;
    margin-bottom: 12px;
    display: inline-block;
}

.card-content {
    /* Container for title and description */
}

.card-title {
    font-size: 18px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 8px;
    line-height: 1.3;
}

.card-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
    margin-bottom: 0;
}

/* Style the "Learn more →" text to match design */
.card-arrow {
    display: inline-block;
    margin-top: 12px;
    color: var(--color-secondary, #00C2FF);
    font-size: 14px;
    font-weight: 600;
    transition: transform 0.3s ease;
}

.floating-card:hover .card-arrow {
    transform: translateX(3px);
}

/* Animation for card entrance */
@keyframes floatIn {
    0% {
        opacity: 0;
        transform: translateX(30px) translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateX(0) translateY(0);
    }
}

/* Remove old float animation */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* TRUST STRIP */
.trust-strip {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--spacing-lg) 0;
    margin-bottom: var(--spacing-xl);
}
.trust-title {
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
}
.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}
.trust-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.3);
    filter: grayscale(100%);
    opacity: 0.7;
}

/* SERVICES */
.services { padding: var(--spacing-xl) 0; }
.section-header { text-align: center; margin-bottom: var(--spacing-xl); }
.section-subtitle {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
}
.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: var(--spacing-md);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}
.service-card {
    background: var(--color-surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: var(--spacing-lg);
    transition: all 300ms ease;
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-primary);
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 0, 92, 0.3);
    border-color: rgba(255, 255, 255, 0.2);
}


/* PIPELINE SECTION */
.pipeline {
    position: relative;
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, rgba(12, 15, 20, 0.95), rgba(8, 10, 14, 1));
    overflow: hidden;
}
.pipeline::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 15% 20%, rgba(255, 0, 92, 0.15), transparent 55%),
                radial-gradient(circle at 80% 50%, rgba(0, 194, 255, 0.18), transparent 50%);
    opacity: 0.6;
    pointer-events: none;
}
.pipeline .container {
    position: relative;
    z-index: 1;
}
.pipeline-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
}
.pipeline-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}
.pipeline-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: inline-block;
}
.pipeline-subtitle {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
}
.pipeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
}
.pipeline-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.pipeline-card::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -32px;
    width: 64px;
    height: 2px;
    background: linear-gradient(90deg, rgba(255, 0, 92, 0.4), rgba(0, 194, 255, 0.4));
    opacity: 0.6;
}
.pipeline-card:last-child::after {
    display: none;
}
.pipeline-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 194, 255, 0.4);
}
.pipeline-step-number {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}
.pipeline-step-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}
.pipeline-card h3 {
    margin-bottom: var(--spacing-sm);
}
.pipeline-card p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--spacing-md);
}
.pipeline-metrics {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.78);
}
.pipeline-metrics span {
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    margin-right: 0.35rem;
}
.pipeline-footer {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-lg);
    border-radius: 16px;
    background: rgba(0, 194, 255, 0.08);
    border: 1px solid rgba(0, 194, 255, 0.2);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}
.pipeline-footer p {
    margin: 0;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
}
.pipeline-footer .btn-primary {
    flex-shrink: 0;
}

@media (max-width: 1200px) {
    .pipeline-card::after {
        display: none;
    }
}
@media (max-width: 768px) {
    .pipeline {
        padding: var(--spacing-3xl) 0;
    }
    .pipeline-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; gap: var(--spacing-xl); }
    .hero-visual { height: 400px; order: -1; }
    .hero-title { font-size: 2.8rem; }
}
@media (max-width: 768px) {
    .hero-title { font-size: 2.2rem; }
    .hero-cta { flex-direction: column; }
    .btn-primary, .btn-secondary { width: 100%; text-align: center; }
    .services-grid { grid-template-columns: 1fr; }
    
    /* Stack floating cards vertically on mobile */
    .hero-visual {
        min-height: auto;
        display: flex;
        flex-direction: column;
        gap: 16px;
        margin-top: 32px;
    }
    
    .floating-card {
        position: relative !important;
        width: 100% !important;
        top: auto !important;
        right: auto !important;
        left: auto !important;
        bottom: auto !important;
        transform: none !important;
        margin-bottom: 0;
        animation: none;
        opacity: 1;
    }
    
    .floating-card:hover {
        transform: translateY(-3px) !important;
    }
    
    .floating-card::before {
        width: 100%;
        height: 4px;
        top: 0;
        left: 0;
    }
}
@media (max-width: 480px) {
    .hero-title { font-size: 1.8rem; }
    .section-title { font-size: 2rem; }
}
/* ==========================================================================
   AI INFRASTRUCTURE - VISUALLY STUNNING SECTION
   ========================================================================== */
.ai-infrastructure {
    position: relative;
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, #0A0D12 100%);
    overflow: hidden;
}
.ai-bg-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 194, 255, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(255, 0, 92, 0.02) 0%, transparent 40%);
    pointer-events: none;
}
.ai-container {
    position: relative;
    z-index: 2;
}
.ai-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}
.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 194, 255, 0.1);
    border: 1px solid rgba(0, 194, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg);
}
.ai-dot {
    width: 8px;
    height: 8px;
    background: var(--color-secondary);
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}
.ai-title {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
}
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.ai-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}
.ai-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}
.ai-feature-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
    padding: var(--spacing-xl);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}
.ai-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    opacity: 0;
    transition: opacity 0.3s ease;
}
.ai-feature-card:hover::before {
    opacity: 1;
}
.ai-feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255,255,255,0.15);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.ai-feature-card.featured {
    background: linear-gradient(135deg, rgba(255,0,92,0.08) 0%, rgba(0,194,255,0.05) 100%);
    border-color: rgba(255,0,92,0.2);
}
.ai-feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(255,255,255,0.05);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-secondary);
}
.ai-feature-icon svg {
    width: 28px;
    height: 28px;
}
.ai-feature-icon.accent {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
}
.ai-feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}
.ai-feature-card p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}
.ai-feature-stats {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
}
.stat-number {
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.ai-feature-stats .stat-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}
@media (max-width: 1024px) {
    .ai-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .ai-title {
        font-size: 2.5rem;
    }
}
@media (max-width: 640px) {
    .ai-features-grid {
        grid-template-columns: 1fr;
    }
    .ai-title {
        font-size: 2rem;
    }
}

/* ==========================================================================
   FOOTER - ENHANCED DESIGN
   ========================================================================== */
.footer {
    background: linear-gradient(180deg, #0A0D12 0%, #080A0E 100%);
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
    position: relative;
}
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 194, 255, 0.3), var(--color-primary), rgba(0, 194, 255, 0.3), transparent);
}
.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}
.footer-brand {
    max-width: 320px;
}
.footer-tagline {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    margin-top: var(--spacing-md);
}
.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}
.footer-column h3 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: white;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
}
.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
}
.footer-column a {
    display: block;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    padding: 0.4rem 0;
    transition: all 0.2s ease;
    position: relative;
    padding-left: 0;
}
.footer-column a:hover {
    color: white;
    padding-left: 10px;
}
.footer-column a::before {
    content: '→';
    position: absolute;
    left: -15px;
    opacity: 0;
    transition: all 0.2s ease;
    color: var(--color-secondary);
}
.footer-column a:hover::before {
    left: 0;
    opacity: 1;
}
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}
.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}
.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all 0.3s ease;
}
.footer-social a:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    transform: translateY(-3px);
}
@media (max-width: 900px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 640px) {
    .footer-links {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}