:root {
    --primary-bg: #ffffff;
    --secondary-bg: #f8fafc;
    --accent-color: #0066ff;
    --accent-light: #e0f2fe;
    --accent-hover: #0052cc;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --gradient-accent: linear-gradient(135deg, #0066ff 0%, #3b82f6 100%);
    --card-bg: #ffffff;
    --border-color: rgba(148, 163, 184, 0.1);
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --container-width: 1200px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--primary-bg);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Utilities */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

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

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: var(--gradient-accent);
    color: #fff;
    box-shadow: 0 10px 20px rgba(0, 102, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(0, 102, 255, 0.3);
}

.btn-outline {
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
    background: transparent;
}

.btn-outline:hover {
    background: var(--accent-light);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Outfit', sans-serif;
}

.logo span {
    color: var(--accent-color);
}

.nav-links {
    display: flex;
    gap: 40px;
    margin-left: 80px;
    margin-right: auto;
}

.nav-links a {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-muted);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-color);
}

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 15px;
}





/* Background Floating Text */
.bg-text-wrapper {
    position: absolute;
    font-family: 'Outfit', sans-serif;
    font-weight: 900;
    font-size: 15vw;
    color: rgba(0, 102, 255, 0.05);
    white-space: nowrap;
    pointer-events: none;
    z-index: 0;
    user-select: none;
    transition: transform 0.2s ease-out;
}

/* Section Headings */
.section-header {
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent-light);
    color: var(--accent-color);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Features/Services Grid */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    z-index: 1;
    box-shadow: var(--shadow-sm);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-lg);
}

.icon-box {
    width: 64px;
    height: 64px;
    background: var(--accent-light);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    color: var(--accent-color);
}

.icon-box i {
    width: 28px;
    height: 28px;
}

.feature-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 16px;
}

.platform-bg-text {
    bottom: 0;
    left: 10%;
    transform: translateY(50%);
}



/* Orbs */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    z-index: -1;
    opacity: 0.5;
}

.orb-1 {
    width: 300px;
    height: 300px;
    background: rgba(0, 102, 255, 0.2);
    top: 10%;
    left: -5%;
}

.orb-2 {
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 0, 0.1);
    top: 40%;
    right: 5%;
}

.orb-3 {
    width: 250px;
    height: 250px;
    background: rgba(168, 85, 247, 0.15);
    bottom: 10%;
    left: 20%;
}



/* Logic Cards (Services/Solutions) */
.process-step {
    text-align: center;
    position: relative;
    padding: 20px;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-color);
    color: #fff;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

/* Solutions Section */
.solutions {
    background: var(--secondary-bg);
}

/* Footer */
footer {
    background: var(--primary-bg);
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 20px;
    max-width: 300px;
}

.footer-links h4 {
    color: var(--text-main);
    margin-bottom: 24px;
    font-size: 18px;
}

.footer-links ul li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
}

.footer-links ul li a {
    color: var(--text-muted);
}

.footer-links ul li a:hover {
    color: var(--accent-color);
}

.footer-links ul li i {
    color: var(--accent-color);
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 14px;
}

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

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

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delays for grids */
.reveal.delay-100 {
    transition-delay: 0.1s;
}

.reveal.delay-200 {
    transition-delay: 0.2s;
}

.reveal.delay-300 {
    transition-delay: 0.3s;
}

/* Enhanced Hover Effects */
.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.btn:hover {
    transform: translateY(-3px) scale(1.02);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 40px;
    }

    .grid-3,
    .grid-2,
    .content-block {
        grid-template-columns: 1fr;
        flex-direction: column;
    }

    .content-block:nth-child(even) {
        flex-direction: column;
    }

    .nav-links {
        display: none;
        /* In real app, would toggle */
    }

    .footer-content {
        flex-direction: column;
        gap: 40px;
    }
}