@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* Base Styles */
body {
    font-family: 'Inter', sans-serif;
    background-color: #0b1315;
    color: #f8fafc;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: 'Outfit', sans-serif;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #0b1315;
}
::-webkit-scrollbar-thumb {
    background: #1e293b;
    border-radius: 4px;
}


/* Glassmorphism Styles */
.glass-panel {
    background: rgba(14, 26, 29, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.glass-panel-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.glass-panel-hover:hover {
    background: rgba(14, 26, 29, 0.85);
    border-color: rgba(56, 189, 248, 0.3);
    box-shadow: 0 10px 30px -10px rgba(56, 189, 248, 0.15);
    transform: translateY(-4px);
}

/* Custom Glow Effects */
.glow-bg {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, rgba(14, 26, 29, 0) 70%);
    filter: blur(40px);
    z-index: 0;
    pointer-events: none;
}

.glow-bg-emerald {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, rgba(14, 26, 29, 0) 70%);
    filter: blur(40px);
    z-index: 0;
    pointer-events: none;
}

/* Text Stroke / Outline Effect for Software Development marquee */
.text-stroke {
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.15);
    color: transparent;
}

.text-stroke:hover {
    -webkit-text-stroke: 1px rgba(56, 189, 248, 0.4);
}

/* Marquee / Infinite Scroll Text */
@keyframes marquee {
    0% { transform: translateX(0%); }
    100% { transform: translateX(-50%); }
}

.animate-marquee {
    display: flex;
    width: max-content;
    animation: marquee 25s linear infinite;
}

.animate-marquee:hover {
    animation-play-state: paused;
}

/* Accessibility: Support for prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    .animate-marquee {
        animation: none !important;
        width: 100% !important;
        overflow-x: auto;
    }
    .marquee-duplicate {
        display: none !important;
    }
}

/* Pulse animation for active dot markers */
@keyframes double-pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(56, 189, 248, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(56, 189, 248, 0);
    }
}

.pulse-dot {
    animation: double-pulse 2s infinite;
}

/* Hover-draw line effect for header navigation */
.nav-link {
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: #38bdf8;
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
}
.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}
.nav-link.active::after {
    transform: scaleX(1);
}

/* Scroll Reveal Animations */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Delay modifiers for sequential child animation */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }

/* Premium Service Cards styles */
.premium-service-card {
    position: relative;
    background: rgba(14, 26, 29, 0.55);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 24px;
    z-index: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.premium-service-card::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1.5px; /* Border thickness */
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(16, 185, 129, 0.05));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 5;
    transition: background 0.4s ease;
}

/* Ambient Animated Radial Glow inside the card */
.premium-service-card .ambient-glow {
    position: absolute;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.08) 0%, rgba(14, 26, 29, 0) 70%);
    filter: blur(20px);
    top: -50px;
    right: -50px;
    z-index: -1;
    transition: all 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    pointer-events: none;
    animation: float-glow 8s ease-in-out infinite;
}

@keyframes float-glow {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-10px, 15px) scale(1.1);
    }
}

/* Card Hover Interactions */
.premium-service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px rgba(56, 189, 248, 0.22), 0 0 0 1px rgba(56, 189, 248, 0.1);
    background: rgba(14, 26, 29, 0.7);
}

.premium-service-card:hover::before {
    background: linear-gradient(135deg, #38bdf8, #10b981);
}

.premium-service-card:hover .ambient-glow {
    background: radial-gradient(circle, rgba(56, 189, 248, 0.22) 0%, rgba(14, 26, 29, 0) 70%);
    width: 250px;
    height: 250px;
    top: -85px;
    right: -85px;
    filter: blur(30px);
}

/* Premium Dark SaaS Utilities */
.bg-saas-dark {
    background-color: #081018;
}

.bg-saas-card {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.bg-saas-card-hover {
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.bg-saas-card-hover:hover {
    background: rgba(15, 23, 42, 0.85);
    border-color: rgba(56, 189, 248, 0.35);
    box-shadow: 0 20px 40px -15px rgba(56, 189, 248, 0.2);
    transform: translateY(-5px);
}

.text-gradient-blue {
    background: linear-gradient(135deg, #60a5fa 0%, #38bdf8 50%, #22d3ee 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-cyan {
    background: linear-gradient(135deg, #38bdf8 0%, #00f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn-gradient-blue {
    background: linear-gradient(135deg, #2563eb 0%, #0284c7 50%, #06b6d4 100%);
    box-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-gradient-blue:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #0369a1 50%, #0891b2 100%);
    box-shadow: 0 15px 35px -5px rgba(56, 189, 248, 0.5);
    transform: translateY(-2px);
}

/* Glass Badge */
.glass-badge {
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.25);
    backdrop-filter: blur(8px);
}