/**
 * Landing page styles
 * Gradient backgrounds, floating orbs, and visual effects
 */

/* Static logo text (no animation on landing page) */
.logo-text-static {
    display: inline-block;
    letter-spacing: 0.4em;
}

/* Gradient orbs */
.gradient-bg {
    position: relative;
    overflow: hidden;
}

.gradient-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 20% 20%, rgba(14, 165, 233, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(56, 189, 248, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(2, 132, 199, 0.08) 0%, transparent 40%);
    animation: gradient-shift 15s ease-in-out infinite;
    z-index: 0;
}

.dark .gradient-bg::before {
    background:
        radial-gradient(circle at 20% 20%, rgba(14, 165, 233, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(56, 189, 248, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(2, 132, 199, 0.1) 0%, transparent 40%);
}

@keyframes gradient-shift {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(2%, 2%) rotate(1deg);
    }
    66% {
        transform: translate(-1%, 1%) rotate(-1deg);
    }
}

.gradient-bg > * {
    position: relative;
    z-index: 1;
}

/* Floating orbs */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.3), rgba(56, 189, 248, 0.1));
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, rgba(2, 132, 199, 0.2), rgba(14, 165, 233, 0.1));
    bottom: -100px;
    left: -100px;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(125, 211, 252, 0.1));
    top: 40%;
    left: 60%;
    animation-delay: -10s;
}

.dark .orb {
    opacity: 0.3;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(20px, -30px) scale(1.05);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }
    75% {
        transform: translate(30px, 10px) scale(1.02);
    }
}

/* Mesh gradient for sections */
.mesh-gradient {
    background-image:
        radial-gradient(at 0% 0%, rgba(14, 165, 233, 0.1) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(56, 189, 248, 0.1) 0px, transparent 50%);
}

.dark .mesh-gradient {
    background-image:
        radial-gradient(at 0% 0%, rgba(14, 165, 233, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(56, 189, 248, 0.1) 0px, transparent 50%);
}

/* Glass effect for cards */
.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.dark .glass-card {
    background: rgba(17, 24, 39, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 50%, #0369a1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dark .gradient-text {
    background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 50%, #0284c7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}