/* Base styles */
html { 
    scroll-behavior: smooth; 
}

body { 
    font-family: 'Inter', system-ui, sans-serif; 
}

/* Logo scroll animation */
.animate-scroll {
    animation: scroll 30s linear infinite;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* Hero background gradient */
.bg-gradient-hero {
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    position: relative;
    overflow: hidden;
}

.bg-gradient-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    animation: shimmer 6s ease-in-out infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

/* Text gradient */
.text-gradient {
    background: linear-gradient(135deg, #FF6B35 0%, #1E3A8A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Floating animation */
.floating {
    animation: float 6s ease-in-out infinite;
}

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

/* Pulse glow effect */
.pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite alternate;
}

@keyframes pulse-glow {
    from { box-shadow: 0 0 20px rgba(255, 107, 53, 0.3); }
    to { box-shadow: 0 0 40px rgba(255, 107, 53, 0.6); }
}

/* Circle animations */
.animate-circle-float {
    animation: circle-float 8s ease-in-out infinite;
}

.animate-circle-rotate {
    animation: circle-rotate 12s linear infinite;
}

.animate-circle-pulse {
    animation: circle-pulse 4s ease-in-out infinite;
}

@keyframes circle-float {
    0%, 100% { 
        transform: translateY(0px) translateX(0px); 
        opacity: 0.6; 
    }
    25% { 
        transform: translateY(-15px) translateX(10px); 
        opacity: 0.8; 
    }
    50% { 
        transform: translateY(-10px) translateX(-5px); 
        opacity: 1; 
    }
    75% { 
        transform: translateY(-20px) translateX(15px); 
        opacity: 0.7; 
    }
}

@keyframes circle-rotate {
    0% { 
        transform: rotate(0deg) scale(1); 
        opacity: 0.5; 
    }
    25% { 
        transform: rotate(90deg) scale(1.1); 
        opacity: 0.8; 
    }
    50% { 
        transform: rotate(180deg) scale(0.9); 
        opacity: 1; 
    }
    75% { 
        transform: rotate(270deg) scale(1.05); 
        opacity: 0.6; 
    }
    100% { 
        transform: rotate(360deg) scale(1); 
        opacity: 0.5; 
    }
}

@keyframes circle-pulse {
    0%, 100% { 
        transform: scale(1); 
        opacity: 0.4; 
    }
    50% { 
        transform: scale(1.3); 
        opacity: 0.8; 
    }
}

/* Floating balls animation */
@keyframes move {
    100% {
        transform: translate3d(0, 0, 1px) rotate(360deg);
    }
}

.hero-background {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: 1;
}

.floating-ball {
    position: absolute;
    width: 15vmin;
    height: 15vmin;
    border-radius: 50%;
    backface-visibility: hidden;
    animation: move linear infinite;
    opacity: 0.1;
}

.floating-ball:nth-child(odd) {
    color: #FF6B35;
}

.floating-ball:nth-child(even) {
    color: #1E3A8A;
}

.floating-ball:nth-child(1) {
    top: 77%;
    left: 88%;
    animation-duration: 40s;
    animation-delay: -3s;
    transform-origin: 16vw -2vh;
    box-shadow: 40vmin 0 3vmin currentColor;
}

.floating-ball:nth-child(2) {
    top: 42%;
    left: 2%;
    animation-duration: 53s;
    animation-delay: -29s;
    transform-origin: -19vw 21vh;
    box-shadow: -40vmin 0 3vmin currentColor;
}

.floating-ball:nth-child(3) {
    top: 28%;
    left: 18%;
    animation-duration: 49s;
    animation-delay: -8s;
    transform-origin: -22vw 3vh;
    box-shadow: 40vmin 0 3vmin currentColor;
}

.floating-ball:nth-child(4) {
    top: 50%;
    left: 79%;
    animation-duration: 26s;
    animation-delay: -21s;
    transform-origin: -17vw -6vh;
    box-shadow: 40vmin 0 3vmin currentColor;
}

.floating-ball:nth-child(5) {
    top: 46%;
    left: 15%;
    animation-duration: 36s;
    animation-delay: -40s;
    transform-origin: 4vw 0vh;
    box-shadow: -40vmin 0 3vmin currentColor;
}

.floating-ball:nth-child(6) {
    top: 77%;
    left: 16%;
    animation-duration: 31s;
    animation-delay: -10s;
    transform-origin: 18vw 4vh;
    box-shadow: 40vmin 0 3vmin currentColor;
}