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

:root {
    --primary-green: #53B374;
    --primary-green-dark: #3d8f5a;
    --primary-green-light: #5eb682;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: #000000;
    color: #ffffff;
    overflow-x: hidden;
}

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

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-pulse-glow {
    animation: pulse-glow 3s ease-in-out infinite;
}

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

::-webkit-scrollbar-track {
    background: #000000;
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-green-dark);
}

/* Text Selection */
::selection {
    background: var(--primary-green);
    color: #000000;
}

/* Smooth Transitions */
a, button {
    transition: all 0.3s ease;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary-green-light), var(--primary-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glow Effect */
.glow-effect {
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
}

.glow-effect:hover {
    box-shadow: 0 0 30px rgba(34, 197, 94, 0.5);
}

/* Header Shadow on Scroll */
header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    box-shadow: 0 4px 20px rgba(34, 197, 94, 0.1);
}

/* Section Spacing */
section {
    position: relative;
}

/* Hover Effects */
.hover-lift {
    transition: transform 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
}

/* Background Patterns */
.bg-pattern {
    background-image: 
        linear-gradient(rgba(34, 197, 94, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 197, 94, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
}

/* Loading Animation */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(34, 197, 94, 0.2),
        transparent
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .text-7xl {
        font-size: 2.5rem;
    }
    
    .text-5xl {
        font-size: 2rem;
    }
}

/* Custom Button Styles */
.btn-primary {
    background: var(--primary-green);
    color: #000000;
    font-weight: 700;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--primary-green-dark);
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(34, 197, 94, 0.3);
}

/* Card Hover Effects */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(34, 197, 94, 0.2);
}

/* Number Badge Animation */
@keyframes number-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.number-badge:hover {
    animation: number-pulse 0.5s ease;
}

/* Process Line Animation */
.process-line {
    position: relative;
}

.process-line::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-green), transparent);
    transform: translateY(-50%);
    animation: gradient-shift 3s ease infinite;
}

/* Fade In Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Stagger Animation Delays */
.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

.delay-400 {
    animation-delay: 0.4s;
}

.delay-500 {
    animation-delay: 0.5s;
}

.delay-1000 {
    animation-delay: 1s;
}