/* ========================================
   HERO SECTION - PRINTER INK DROPS ANIMATION
   Modern, attractive header with animated color drops
   ======================================== */

:root {
    --primary: #00BFFF; /* Vivid Blue */
    --secondary: #FF1493; /* Striking Magenta */
    --accent: #FFD700; /* Sunny Yellow */
    --black: #000000; /* Black */
}

.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
    padding-top: 80px;
}

/* Printer Ink Drops Container */
.ink-drops-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* Individual Ink Drop */
.ink-drop {
    position: absolute;
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    opacity: 0.7;
    animation: dropFall 4s ease-in infinite;
    filter: blur(0.5px);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
}

/* Primary Blue Drops */
.ink-drop.primary {
    background: var(--primary);
    width: 100px;
    height: 130px;
    animation: dropFall 3.5s ease-in infinite;
    box-shadow: 0 0 20px rgba(0, 191, 255, 0.5);
}

.ink-drop.primary:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
    animation-duration: 3.2s;
}

.ink-drop.primary:nth-child(2) {
    left: 25%;
    animation-delay: 0.8s;
    animation-duration: 3.8s;
    width: 90px;
    height: 120px;
}

.ink-drop.primary:nth-child(3) {
    left: 45%;
    animation-delay: 1.5s;
    animation-duration: 4.2s;
    width: 110px;
    height: 140px;
}

/* Secondary Magenta Drops */
.ink-drop.secondary {
    background: var(--secondary);
    width: 95px;
    height: 125px;
    animation: dropFall 3.8s ease-in infinite;
    box-shadow: 0 0 20px rgba(255, 20, 147, 0.5);
}

.ink-drop.secondary:nth-child(4) {
    left: 15%;
    animation-delay: 0.3s;
    animation-duration: 3.5s;
}

.ink-drop.secondary:nth-child(5) {
    left: 35%;
    animation-delay: 1.2s;
    animation-duration: 4s;
    width: 105px;
    height: 135px;
}

.ink-drop.secondary:nth-child(6) {
    left: 55%;
    animation-delay: 2s;
    animation-duration: 3.6s;
    width: 85px;
    height: 115px;
}

/* Accent Yellow Drops */
.ink-drop.accent {
    background: var(--accent);
    width: 100px;
    height: 130px;
    animation: dropFall 4s ease-in infinite;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.ink-drop.accent:nth-child(7) {
    left: 20%;
    animation-delay: 0.6s;
    animation-duration: 3.7s;
}

.ink-drop.accent:nth-child(8) {
    left: 40%;
    animation-delay: 1.4s;
    animation-duration: 4.1s;
    width: 110px;
    height: 140px;
}

.ink-drop.accent:nth-child(9) {
    left: 60%;
    animation-delay: 2.2s;
    animation-duration: 3.9s;
    width: 90px;
    height: 120px;
}

/* Black Drops */
.ink-drop.black {
    background: var(--black);
    width: 90px;
    height: 120px;
    animation: dropFall 3.6s ease-in infinite;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.6);
    opacity: 0.8;
}

.ink-drop.black:nth-child(10) {
    left: 30%;
    animation-delay: 0.4s;
    animation-duration: 3.4s;
}

.ink-drop.black:nth-child(11) {
    left: 50%;
    animation-delay: 1.6s;
    animation-duration: 4.3s;
    width: 100px;
    height: 130px;
}

.ink-drop.black:nth-child(12) {
    left: 70%;
    animation-delay: 2.5s;
    animation-duration: 3.8s;
    width: 80px;
    height: 110px;
}

/* Drop Fall Animation */
@keyframes dropFall {
    0% {
        transform: translateY(-100px) rotate(0deg) scale(0.9);
        opacity: 0;
    }
    10% {
        opacity: 0.7;
    }
    50% {
        transform: translateY(45vh) rotate(180deg) scale(1);
        opacity: 0.7;
    }
    90% {
        opacity: 0.5;
    }
    100% {
        transform: translateY(100vh) rotate(360deg) scale(0.7);
        opacity: 0;
    }
}

/* Remove splash effect - keep it cleaner */

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 10;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.6;
}

.hero-content .btn {
    padding: 15px 40px;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid #fff;
    color: #fff;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    background: transparent;
}

.hero-content .btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Floating Particles - Subtle and elegant */
.floating-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 2;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    opacity: 0.4;
    animation: float 10s ease-in-out infinite;
}

.particle.primary {
    background: var(--primary);
    box-shadow: 0 0 8px var(--primary);
}

.particle.secondary {
    background: var(--secondary);
    box-shadow: 0 0 8px var(--secondary);
}

.particle.accent {
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
}

.particle.black {
    background: var(--black);
    box-shadow: 0 0 8px var(--black);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
        opacity: 0.4;
    }
    50% {
        transform: translateY(-30px) translateX(20px);
        opacity: 0.6;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .ink-drop {
        width: 80px !important;
        height: 100px !important;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .ink-drop {
        width: 60px !important;
        height: 80px !important;
    }
}