/* ============================================
   STYLE.CSS - HumanAI 2026 Global Styles
   ============================================ */

/* AI Gradient Orbs - Floating Animation */
@keyframes float-orb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.3; filter: blur(40px); }
    50% { opacity: 0.6; filter: blur(60px); }
}

@keyframes rotate-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

@keyframes scan-line {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100vh); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

.card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.card-hover::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(5, 150, 105, 0.1) 50%,
        transparent 70%
    );
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.card-hover:hover::before {
    transform: translateX(100%);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(5, 150, 105, 0.2);
    border-color: rgba(5, 150, 105, 0.3);
}

.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.scroll-animate.active { opacity: 1; transform: translateY(0); }

/* AI Orb Gradients */
.ai-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    mix-blend-mode: screen;
}

.ai-orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(5, 150, 105, 0.4) 0%, transparent 70%);
    top: -200px;
    left: -200px;
    animation: float-orb 20s ease-in-out infinite, pulse-glow 8s ease-in-out infinite;
}

.ai-orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.3) 0%, transparent 70%);
    top: 50%;
    right: -150px;
    animation: float-orb 25s ease-in-out infinite reverse, pulse-glow 10s ease-in-out infinite;
    animation-delay: 3s;
}

.ai-orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(52, 211, 153, 0.3) 0%, transparent 70%);
    bottom: -100px;
    left: 30%;
    animation: float-orb 18s ease-in-out infinite, pulse-glow 7s ease-in-out infinite;
    animation-delay: 1.5s;
}

/* Scan Line Effect */
.scan-line {
    position: absolute;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(5, 150, 105, 0.5) 50%,
        transparent 100%
    );
    animation: scan-line 8s linear infinite;
    opacity: 0.3;
}

/* Grid Background */
.ai-grid {
    background-image:
        linear-gradient(rgba(5, 150, 105, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(5, 150, 105, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* Glowing Border - Simple */
.glow-border {
    position: relative;
}

.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
.mobile-menu.active { max-height: 500px; }

/* Text Shimmer Effect */
.text-shimmer {
    background: linear-gradient(
        90deg,
        #fff 0%,
        #34d399 50%,
        #fff 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s linear infinite;
}

/* Circuit Lines (subtle) */
.circuit-line {
    position: relative;
    height: 2px;
    background: rgba(5, 150, 105, 0.2);
}

.animate-spin-slow {
    animation: spin 8s linear infinite;
}

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