/* --- Variables & Reset --- */
:root {
    --bg-color: #ffffff;
    --primary-blue: #267dff;
    --accent-yellow: #ffc900;
    --border-color: #000000;
    --text-color: #000000;
    --border-width: 3px;
    --shadow-offset: 6px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3 {
    font-weight: 700;
    line-height: 1.1;
}

/* --- Navbar --- */
.navbar {
    border-bottom: var(--border-width) solid var(--border-color);
    background-color: var(--primary-blue);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    height: 40px;
    display: block;
}

.nav-links {
    display: flex;
    gap: 1rem;
}

/* --- Buttons (Neo-Brutalism Style) --- */
.btn, .nav-btn {
    text-decoration: none;
    font-weight: 600;
    color: var(--text-color);
    border: var(--border-width) solid var(--border-color);
    box-shadow: 4px 4px 0 var(--border-color);
    transition: all 0.15s ease-in-out;
    cursor: pointer;
    display: inline-block;
}

.nav-btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-primary {
    background-color: var(--primary-blue);
}

.btn-secondary {
    background-color: var(--bg-color);
}

/* Button Hover Animation */
.btn:hover, .nav-btn:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--border-color);
}

.btn:active, .nav-btn:active {
    transform: translate(4px, 4px);
    box-shadow: 0px 0px 0 var(--border-color);
}

/* --- Hero Section --- */
.hero {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.badge {
    display: inline-block;
    background-color: var(--accent-yellow);
    border: var(--border-width) solid var(--border-color);
    padding: 0.25rem 0.75rem;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    box-shadow: 3px 3px 0 var(--border-color);
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Hero Visuals */
.hero-visual {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    position: relative;
}

.brutal-box {
    border: var(--border-width) solid var(--border-color);
    padding: 2rem;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-color);
    animation: float 6s ease-in-out infinite;
}

.box-blue {
    background-color: var(--primary-blue);
    transform: rotate(-2deg);
    z-index: 2;
}

.box-yellow {
    background-color: var(--accent-yellow);
    transform: rotate(3deg);
    margin-left: 2rem;
    margin-top: -1rem;
    animation-delay: -3s; /* Offset the floating animation */
}

@keyframes float {
    0% { transform: translateY(0px) rotate(-2deg); }
    50% { transform: translateY(-10px) rotate(-1deg); }
    100% { transform: translateY(0px) rotate(-2deg); }
}

/* --- Features Section --- */
.features {
    border-top: var(--border-width) solid var(--border-color);
    background-color: #f8f8f8;
    padding: 5rem 2rem;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.feature-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background-color: var(--bg-color);
    border: var(--border-width) solid var(--border-color);
    padding: 2rem;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--border-color);
    transition: transform 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.card-icon {
    width: 50px;
    height: 50px;
    border: var(--border-width) solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    box-shadow: 3px 3px 0 var(--border-color);
}

.blue-bg { background-color: var(--primary-blue); }
.yellow-bg { background-color: var(--accent-yellow); }
.white-bg { background-color: var(--bg-color); }

.feature-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

/* --- Footer --- */
.footer {
    border-top: var(--border-width) solid var(--border-color);
    background-color: var(--primary-blue);
    padding: 3rem 2rem;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    font-weight: 600;
}

.footer-logo {
    height: 50px;
}

/* --- Utilities for JS Animations --- */
.section-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.section-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive Design --- */
@media (max-width: 900px) {
    .hero {
        grid-template-columns: 1fr;
        padding: 3rem 2rem;
    }
    .hero-title {
        font-size: 3rem;
    }
}

@media (max-width: 600px) {
    .hero-actions {
        flex-direction: column;
    }
    .nav-links {
        display: none; /* In a full build, you'd add a hamburger menu here */
    }
}