body {
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}
.hero-gradient {
    background: linear-gradient(135deg, #4338ca 0%, #6d28d9 100%);
}
.feature-card {
    transition: all 0.3s ease;
}
.feature-card:hover {
    transform: translateY(-5px);
}
.btn-primary {
    background: linear-gradient(90deg, #4f46e5 0%, #6d28d9 100%);
    transition: all 0.3s ease;
}
.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}
.btn-secondary {
    background: #15803d;
    transition: all 0.3s ease;
}
.btn-secondary:hover {
    opacity: 0.9;
}
.focus-border:focus {
    border-color: #4338ca;
}

/* Pill button style */
.pill {
    font-family: 'Barlow Semi Condensed', sans-serif;
    display: inline-flex;
    align-items: center;
    background: linear-gradient(90deg, #3b82f6 0%, #2563eb 100%);
    color: #fff;
    font-weight: 600;
    font-size: 17px;
    text-transform: uppercase;
    padding: 12px 24px;
    border-radius: 50px;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pill:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.pill:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.pill svg {
    margin-right: 8px;
    fill: #fff;
}

.pill::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shine 2s infinite;
    pointer-events: none;
}

@keyframes shine {
    100% {
        left: 100%;
    }
}

/* Animation classes */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.animate-fadeIn {
    animation: fadeIn 0.8s ease forwards;
}
.animate-delay-100 { animation-delay: 0.1s; }
.animate-delay-200 { animation-delay: 0.2s; }
.animate-delay-300 { animation-delay: 0.3s; }
.animate-delay-400 { animation-delay: 0.4s; }
.animate-delay-500 { animation-delay: 0.5s; }

/* Countdown timer styles */
.countdown-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
}
.countdown-item {
    background: #1e293b;
    color: white;
    padding: 1rem;
    border-radius: 0.5rem;
    min-width: 4rem;
    text-align: center;
}
.countdown-number {
    font-size: 1.5rem;
    font-weight: bold;
}
.countdown-label {
    font-size: 0.8rem;
    text-transform: uppercase;
}

/* Video modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}
.modal-content {
    width: 90%;
    max-width: 1200px;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}
.close-modal {
    position: absolute;
    top: 10px;
    right: 10px;
    color: #1e293b;
    background: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1010;
}

/* Custom indicator styles */
.adhd-soundscape-indicator {
    display: inline-flex;
    align-items: center;
    background: #f0fdf4;
    color: #15803d;
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.5rem;
}
.adhd-soundscape-indicator svg {
    margin-right: 0.25rem;
}