/* CSS Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Base Styles */
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: 1.2;
}

p {
    line-height: 1.6;
}

/* Remove default list styles */
ul, ol {
    list-style: none;
}

/* Remove default link styles */
a {
    text-decoration: none;
    color: inherit;
}

/* Image defaults */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Button and input defaults */
button,
input,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

/* Accessibility */
:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

/* Responsive images */
img {
    max-width: 100%;
    height: auto;
    image-rendering: -webkit-optimize-contrast;
}

/* Hero image specific */
.hero-image-float img {
    backface-visibility: hidden;
    transform: translateZ(0);
    -webkit-font-smoothing: subpixel-antialiased;
}

/* Navigation specific styles */
#navbar {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* Smooth scroll behavior for anchor links */
html {
    scroll-padding-top: 80px;
}

/* FAQ Accordion Styles */
.faq-button {
    cursor: pointer;
    outline: none;
}

.faq-button:focus,
.faq-button:focus-visible {
    outline: none;
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-content:not(.hidden) {
    opacity: 1;
}

.faq-icon {
    font-size: 1.5rem;
    line-height: 1;
    transition: all 0.3s ease;
}

.faq-chevron {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
}

/* Hero Section - Float Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.hero-image-float {
    animation: float 6s ease-in-out infinite;
}

/* Hero CTA Button Hover Effect */
#hero a:hover {
    transform: translateY(-2px);
}