@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

body {
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

.modern-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.section-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.section-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.audio-wave {
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.audio-wave span {
    width: 3px;
    height: 10px;
    background: currentColor;
    border-radius: 50px;
    animation: wave 1s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% {
        height: 10px;
    }
    50% {
        height: 20px;
    }
}

.playing span:nth-child(2) {
    animation-delay: 0.2s;
}

.playing span:nth-child(3) {
    animation-delay: 0.4s;
}

/* Scroll Animation Styles */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animation delays */
.scroll-animate:nth-child(1) {
    transition-delay: 0.1s;
}

.scroll-animate:nth-child(2) {
    transition-delay: 0.2s;
}

.scroll-animate:nth-child(3) {
    transition-delay: 0.3s;
}

.scroll-animate:nth-child(4) {
    transition-delay: 0.4s;
}

.scroll-animate:nth-child(5) {
    transition-delay: 0.5s;
}

/* Enhanced card hover with glow */
.glow-card {
    position: relative;
    transition: all 0.3s ease;
}

.glow-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, #667eea, #764ba2);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
    filter: blur(10px);
}

.glow-card:hover::before {
    opacity: 0.6;
}

/* Pulse animation for floating card */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse-animate {
    animation: pulse 2s ease-in-out infinite;
}

/* Mobile menu styles */
.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.mobile-menu.open {
    max-height: 300px;
}

/* Button ripple effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
    width: 300px;
    height: 300px;
}

/* Counter animation */
@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.counter {
    animation: countUp 0.6s ease-out;
}

/* Gradient text */
.gradient-text {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}