:root {
    --bg-color: #05070a;
    --bg-accent: #0b0f1a;
    --text-color: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.65);
    --accent-purple: #8b5cf6;
    --accent-blue: #3b82f6;
    --accent-cyan: #06b6d4;
    --gradient-primary: linear-gradient(135deg, var(--accent-purple), var(--accent-blue));
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Background Effects */
#cursor-blob {
    position: fixed;
    top: 0;
    left: 0;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, rgba(59, 130, 246, 0.1) 40%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
    z-index: -1;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease-out;
}

/* Hero Section - High Premium */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 0 6rem;
    overflow: hidden;
    text-align: center;
}

.hero-video-backdrop {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-bg-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
    filter: saturate(1.2) brightness(0.6);
}

.hero-video-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 0%, var(--bg-color) 80%);
}

.hero-video-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: radial-gradient(circle at center, black, transparent);
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--accent-cyan);
    margin-bottom: 2rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(6, 182, 212, 0); }
    100% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0); }
}

h1.shimmer-text {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(90deg, #fff, var(--accent-purple), #fff);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 5s linear infinite;
}

@keyframes shimmer {
    to { background-position: 200% center; }
}

.hero p {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    max-width: 700px;
    margin: 0 auto 3rem;
    color: var(--text-secondary);
}

/* Typography Enhancements */
h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.section-kicker {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-blue);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    display: block;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.5);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: #fff;
}

.btn-outline:hover {
    background: rgba(255,255,255,0.05);
    border-color: #fff;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

/* Horizontal Scroll Logic */
.horizontal-scroll-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.scroll-track {
    display: flex;
    gap: 2rem;
    padding: 2rem 0;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none; /* Hide scrollbar for clean look */
}

.scroll-track::-webkit-scrollbar {
    display: none;
}

.scroll-track > * {
    flex: 0 0 350px;
    scroll-snap-align: center;
}

.scroll-hint {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

/* Desktop override for grids */
@media (min-width: 1024px) {
    .scroll-track {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        overflow: visible;
    }
    .scroll-track > * {
        flex: auto;
    }
    .scroll-hint { display: none; }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Cards Glassmorphism */
.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-purple);
    background: rgba(255,255,255,0.05);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

/* Signal Band Diagnostic Style */
.hero-signal-band {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--bg-color), var(--bg-accent));
}

.hero-signal-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-signal-visual {
    height: 400px;
    background: #000;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.signal-grid-lines {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(var(--accent-blue) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.1;
}

.signal-card {
    position: absolute;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    padding: 1rem 1.5rem;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.1);
    animation: float 6s ease-in-out infinite;
}

.signal-card-top { top: 15%; right: 10%; }
.signal-card-bottom { bottom: 15%; left: 10%; animation-delay: 2s; }

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

/* Stats Styling */
.stats {
    padding: 4rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-box {
    text-align: center;
}

.stat-box h2 {
    font-size: 3.5rem;
    margin-bottom: 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.stat-box .plus {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-purple);
}

/* Case Study Cards */
.case-card {
    background: #0d1117;
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 24px;
    transition: 0.4s;
}

.case-tag {
    display: inline-block;
    color: var(--accent-purple);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

/* CTA Card Premium */
.cta-card {
    background: radial-gradient(circle at top right, var(--accent-purple), transparent 70%), #0d1117;
    text-align: center;
}

.cta-card h2 { color: #fff; }

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-signal-wrap {
        grid-template-columns: 1fr;
    }
    .hero-btns {
        flex-direction: column;
    }
    .hero-mini-panels {
        display: none;
    }
    h1.shimmer-text {
        font-size: 2.8rem;
    }
}

/* Reusable navbar styles kept in the main stylesheet */
.navbar-wrapper {
    --navbar-height: 72px;
    --navbar-bg: rgba(9, 13, 22, 0.82);
    --navbar-bg-scroll: rgba(9, 13, 22, 0.96);
    --navbar-border: rgba(255, 255, 255, 0.07);
    --navbar-backdrop: blur(18px);
    --logo-width: 100px;
    --nav-link-padding: 0 16px;
    --nav-link-font-size: 0.95rem;
    --nav-link-color: rgba(255, 255, 255, 0.78);
    --nav-link-color-hover: #ffffff;
    --nav-link-active-color: #06b6d4;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--navbar-height);
    background: var(--navbar-bg);
    backdrop-filter: var(--navbar-backdrop);
    -webkit-backdrop-filter: var(--navbar-backdrop);
    border-bottom: 1px solid var(--navbar-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    padding: 0 40px;
    animation: fadeInDown 0.5s ease-out;
}

.navbar-wrapper.navbar-scrolled {
    background: var(--navbar-bg-scroll);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    height: 100%;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    flex-shrink: 0;
    height: 100%;
}

.navbar-brand img {
    width: var(--logo-width);
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(168, 85, 247, 0.18));
    transition: transform 0.3s ease;
}

.navbar-brand:hover img {
    transform: scale(1.05);
}

.navbar-brand-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.navbar-brand-text strong {
    font-size: 0.95rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #fff;
    font-weight: 600;
}

.navbar-brand-text span {
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.56);
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0 1rem 0 auto;
    padding: 0;
    height: 100%;
}

.navbar-menu li {
    display: inline-flex;
    align-items: center;
    height: 100%;
}

.navbar-menu a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: var(--nav-link-padding);
    text-decoration: none;
    color: var(--nav-link-color);
    font-weight: 500;
    font-size: var(--nav-link-font-size);
    letter-spacing: 0.015em;
    transition: var(--transition);
    position: relative;
    border-radius: 8px;
}

.navbar-menu a::after {
    content: '';
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    height: 2px;
    border-radius: 2px;
    background: var(--nav-link-active-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.navbar-menu a:hover,
.navbar-menu a.active {
    color: var(--nav-link-color-hover);
}

.navbar-menu a:hover::after,
.navbar-menu a.active::after {
    transform: scaleX(1);
}

.navbar-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    padding: 0 24px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent-purple), #3b82f6);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: 0 10px 28px rgba(168, 85, 247, 0.22);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    flex-shrink: 0;
}

.navbar-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 36px rgba(168, 85, 247, 0.28);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #fff;
    padding: 0;
    transition: var(--transition);
    flex-shrink: 0;
}

.navbar-toggle:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.22);
}

.navbar-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.navbar-toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.navbar-mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: rgba(9, 13, 22, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 1rem;
    padding: 2rem 1.5rem;
    overflow-y: auto;
}

.navbar-mobile-menu.active {
    display: flex;
}

.navbar-mobile-menu a {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    color: var(--nav-link-color);
    font-weight: 500;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.navbar-mobile-menu a:hover,
.navbar-mobile-menu a.active {
    color: var(--nav-link-color-hover);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

.navbar-mobile-cta {
    background: linear-gradient(135deg, var(--accent-purple), #3b82f6);
    border: none;
    color: #fff;
    font-weight: 600;
    margin-top: 0.5rem;
}

.navbar-menu a:focus-visible,
.navbar-cta:focus-visible,
.navbar-toggle:focus-visible {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

@media (max-width: 1200px) {
    .navbar-brand-text {
        display: none;
    }
}

@media (max-width: 992px) {
    .navbar-wrapper {
        padding: 0 24px;
    }

    .navbar-container {
        gap: 1rem;
    }

    .navbar-brand {
        --logo-width: 90px;
    }

    .navbar-menu,
    .navbar-cta {
        display: none;
    }

    .navbar-toggle {
        display: flex;
    }
}

@media (max-width: 640px) {
    .navbar-wrapper {
        padding: 0 16px;
    }

    .navbar-container {
        gap: 0.5rem;
    }

    .navbar-brand {
        --logo-width: 85px;
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}