/* ============================================
   FLOATING BANKING ANIMATIONS
   Pacific Ocean Bank
   Premium floating elements for banking theme
   ============================================ */

/* === Floating Banking Icons Container === */
.floating-banking-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

/* === Floating Banking Icons === */
.floating-banking-icon {
    position: absolute;
    opacity: 0.15;
    font-size: 2rem;
    color: var(--blue-primary);
    animation: floatBankingIcon 20s infinite ease-in-out;
    pointer-events: none;
}

.floating-banking-icon.silver {
    color: var(--silver-primary);
    opacity: 0.1;
}

.floating-banking-icon.black {
    color: var(--black-primary);
    opacity: 0.08;
}

/* Individual icon animations with different delays and paths */
.floating-banking-icon:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
    animation-duration: 25s;
}

.floating-banking-icon:nth-child(2) {
    left: 20%;
    animation-delay: 2s;
    animation-duration: 30s;
}

.floating-banking-icon:nth-child(3) {
    left: 30%;
    animation-delay: 4s;
    animation-duration: 22s;
}

.floating-banking-icon:nth-child(4) {
    left: 40%;
    animation-delay: 1s;
    animation-duration: 28s;
}

.floating-banking-icon:nth-child(5) {
    left: 50%;
    animation-delay: 3s;
    animation-duration: 26s;
}

.floating-banking-icon:nth-child(6) {
    left: 60%;
    animation-delay: 5s;
    animation-duration: 24s;
}

.floating-banking-icon:nth-child(7) {
    left: 70%;
    animation-delay: 2.5s;
    animation-duration: 27s;
}

.floating-banking-icon:nth-child(8) {
    left: 80%;
    animation-delay: 1.5s;
    animation-duration: 29s;
}

.floating-banking-icon:nth-child(9) {
    left: 90%;
    animation-delay: 3.5s;
    animation-duration: 23s;
}

/* Main floating animation */
@keyframes floatBankingIcon {
    0% {
        transform: translateY(100vh) rotate(0deg) scale(0.8);
        opacity: 0;
    }
    10% {
        opacity: 0.15;
    }
    50% {
        transform: translateY(50vh) rotate(180deg) scale(1.2);
        opacity: 0.2;
    }
    90% {
        opacity: 0.15;
    }
    100% {
        transform: translateY(-10vh) rotate(360deg) scale(0.8);
        opacity: 0;
    }
}

/* === Floating Currency Symbols === */
.floating-currency {
    position: absolute;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--blue-primary);
    opacity: 0.12;
    animation: floatCurrency 18s infinite ease-in-out;
    pointer-events: none;
}

.floating-currency.silver {
    color: var(--silver-primary);
    opacity: 0.1;
}

.floating-currency.black {
    color: var(--black-primary);
    opacity: 0.08;
}

.floating-currency:nth-child(1) {
    left: 15%;
    animation-delay: 0s;
}

.floating-currency:nth-child(2) {
    left: 35%;
    animation-delay: 3s;
}

.floating-currency:nth-child(3) {
    left: 55%;
    animation-delay: 6s;
}

.floating-currency:nth-child(4) {
    left: 75%;
    animation-delay: 9s;
}

.floating-currency:nth-child(5) {
    left: 25%;
    animation-delay: 12s;
}

.floating-currency:nth-child(6) {
    left: 65%;
    animation-delay: 15s;
}

@keyframes floatCurrency {
    0% {
        transform: translateY(110vh) translateX(0) rotate(0deg);
        opacity: 0;
    }
    20% {
        opacity: 0.12;
    }
    50% {
        transform: translateY(40vh) translateX(30px) rotate(180deg);
        opacity: 0.15;
    }
    80% {
        opacity: 0.12;
    }
    100% {
        transform: translateY(-20vh) translateX(-30px) rotate(360deg);
        opacity: 0;
    }
}

/* === Floating Banking Cards === */
.floating-banking-card {
    position: absolute;
    width: 60px;
    height: 40px;
    background: linear-gradient(135deg, var(--blue-primary) 0%, var(--blue-light) 100%);
    border-radius: 8px;
    opacity: 0.1;
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.2);
    animation: floatBankingCard 30s infinite ease-in-out;
    pointer-events: none;
    transform-style: preserve-3d;
}

.floating-banking-card.silver {
    background: linear-gradient(135deg, var(--silver-primary) 0%, var(--silver-light) 100%);
    box-shadow: 0 4px 12px rgba(192, 192, 192, 0.2);
}

.floating-banking-card.black {
    background: linear-gradient(135deg, var(--black-primary) 0%, var(--black-light) 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.floating-banking-card::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    width: 20px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
}

.floating-banking-card::after {
    content: '';
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
}

.floating-banking-card:nth-child(1) {
    left: 5%;
    animation-delay: 0s;
    animation-duration: 35s;
}

.floating-banking-card:nth-child(2) {
    left: 25%;
    animation-delay: 5s;
    animation-duration: 32s;
}

.floating-banking-card:nth-child(3) {
    left: 45%;
    animation-delay: 10s;
    animation-duration: 38s;
}

.floating-banking-card:nth-child(4) {
    left: 65%;
    animation-delay: 15s;
    animation-duration: 33s;
}

.floating-banking-card:nth-child(5) {
    left: 85%;
    animation-delay: 20s;
    animation-duration: 36s;
}

@keyframes floatBankingCard {
    0% {
        transform: translateY(120vh) translateX(0) rotateY(0deg) rotateZ(0deg);
        opacity: 0;
    }
    15% {
        opacity: 0.1;
    }
    50% {
        transform: translateY(30vh) translateX(50px) rotateY(180deg) rotateZ(10deg);
        opacity: 0.15;
    }
    85% {
        opacity: 0.1;
    }
    100% {
        transform: translateY(-30vh) translateX(-50px) rotateY(360deg) rotateZ(-10deg);
        opacity: 0;
    }
}

/* === Floating Coins === */
.floating-coin {
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, var(--silver-light), var(--silver-primary));
    border: 2px solid var(--silver-dark);
    opacity: 0.12;
    box-shadow: 0 2px 8px rgba(192, 192, 192, 0.3);
    animation: floatCoin 25s infinite ease-in-out;
    pointer-events: none;
}

.floating-coin::before {
    content: '£';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--blue-primary);
}

.floating-coin.blue {
    background: radial-gradient(circle at 30% 30%, var(--blue-light), var(--blue-primary));
    border-color: var(--blue-dark);
}

.floating-coin.black {
    background: radial-gradient(circle at 30% 30%, var(--black-light), var(--black-primary));
    border-color: var(--black-dark);
}

.floating-coin:nth-child(1) {
    left: 12%;
    animation-delay: 0s;
}

.floating-coin:nth-child(2) {
    left: 32%;
    animation-delay: 4s;
}

.floating-coin:nth-child(3) {
    left: 52%;
    animation-delay: 8s;
}

.floating-coin:nth-child(4) {
    left: 72%;
    animation-delay: 12s;
}

.floating-coin:nth-child(5) {
    left: 92%;
    animation-delay: 16s;
}

@keyframes floatCoin {
    0% {
        transform: translateY(115vh) rotate(0deg) scale(0.7);
        opacity: 0;
    }
    20% {
        opacity: 0.12;
    }
    50% {
        transform: translateY(45vh) rotate(180deg) scale(1.1);
        opacity: 0.15;
    }
    80% {
        opacity: 0.12;
    }
    100% {
        transform: translateY(-25vh) rotate(360deg) scale(0.7);
        opacity: 0;
    }
}

/* === Floating Particles === */
.floating-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--blue-primary);
    border-radius: 50%;
    opacity: 0.2;
    animation: floatParticle 20s infinite ease-in-out;
    pointer-events: none;
}

.floating-particle.silver {
    background: var(--silver-primary);
}

.floating-particle.black {
    background: var(--black-primary);
}

.floating-particle:nth-child(1) { left: 8%; animation-delay: 0s; animation-duration: 22s; }
.floating-particle:nth-child(2) { left: 18%; animation-delay: 2s; animation-duration: 24s; }
.floating-particle:nth-child(3) { left: 28%; animation-delay: 4s; animation-duration: 20s; }
.floating-particle:nth-child(4) { left: 38%; animation-delay: 1s; animation-duration: 26s; }
.floating-particle:nth-child(5) { left: 48%; animation-delay: 3s; animation-duration: 23s; }
.floating-particle:nth-child(6) { left: 58%; animation-delay: 5s; animation-duration: 25s; }
.floating-particle:nth-child(7) { left: 68%; animation-delay: 2.5s; animation-duration: 21s; }
.floating-particle:nth-child(8) { left: 78%; animation-delay: 1.5s; animation-duration: 27s; }
.floating-particle:nth-child(9) { left: 88%; animation-delay: 3.5s; animation-duration: 24s; }
.floating-particle:nth-child(10) { left: 98%; animation-delay: 4.5s; animation-duration: 22s; }

@keyframes floatParticle {
    0% {
        transform: translateY(105vh) translateX(0);
        opacity: 0;
    }
    15% {
        opacity: 0.2;
    }
    50% {
        transform: translateY(50vh) translateX(20px);
        opacity: 0.25;
    }
    85% {
        opacity: 0.2;
    }
    100% {
        transform: translateY(-15vh) translateX(-20px);
        opacity: 0;
    }
}

/* === Responsive Adjustments === */
@media (max-width: 768px) {
    .floating-banking-icon,
    .floating-currency,
    .floating-banking-card,
    .floating-coin {
        opacity: 0.08;
    }
    
    .floating-banking-icon {
        font-size: 1.5rem;
    }
    
    .floating-currency {
        font-size: 1.2rem;
    }
    
    .floating-banking-card {
        width: 50px;
        height: 32px;
    }
    
    .floating-coin {
        width: 32px;
        height: 32px;
    }
}

@media (max-width: 576px) {
    .floating-banking-container {
        display: none; /* Hide on very small screens for performance */
    }
}

/* === Performance Optimization === */
@media (prefers-reduced-motion: reduce) {
    .floating-banking-icon,
    .floating-currency,
    .floating-banking-card,
    .floating-coin,
    .floating-particle {
        animation: none;
        opacity: 0;
    }
}