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

body {
    font-family: "Helvetica Neue", Arial, sans-serif;
    background: #fafafa;
    color: #000000;
    background-color: #e8daf0;
    line-height: 1.6;

    /* REMOVED display: flex logic from here */
    margin: 0;
    /* Ensure no default margin interferes */
}
/* --- ADDED: Sticky Footer --- */
main {
    flex-grow: 1;
    /* This pushes the footer down if content is short */
    width: 100%;
    /* Good practice to ensure it spans full width */
}

#main-content {
    display: flex;
    flex-direction: column;
    min-height: 100svh;
    /* Forces the div to be at least the height of the screen */
}

/* MODIFIED: Use Flexbox for alignment */
.hero-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;

    display: flex;
    justify-content: space-between;
    /* <-- CHANGED: Pushes icon left, nav right */
    align-items: center;
    padding: 2.5rem 4rem;
}

/* --- ADDED: Icon Styles --- */
.header-icon-link {
    display: block;
}

.header-icon {
    height: 35px;
    /* Approx burger size */
    width: auto;
}

/* MODIFIED: Remove padding and font-size */
.navbar {
    background: none;
    text-align: center;
}

/* MODIFIED: Change font-size */
.navbar a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.3rem;
    /* <-- WITH THIS (or larger if you prefer) */
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
}

.spacer {
    aspect-ratio: 900/300;
    width: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    margin-bottom: -600px;
}

.layer1 {
    background-image: url('../assets/layer1.svg');
}


.navbar ul {
    list-style: none;
    display: flex;
    justify-content: right;
    gap: 4rem;
}

.navbar a:hover {
    text-decoration: underline;
}

.navbar .active a {
    text-decoration: underline;
}

/* --- ADDED: Burger Button Styles (Hidden on Desktop) --- */
.burger-button {
    display: none;
    /* Hidden by default */
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    /* Must be HIGHER than the overlay */
}

.burger-line {
    width: 30px;
    height: 3px;
    background-color: #fff;
    border-radius: 10px;
    /* CHANGED: Made transition slower */
    transition: all 0.6s ease-in-out;
}

/* --- ADDED: Burger "X" Animation --- */
.burger-button.burger-active .burger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.burger-button.burger-active .burger-line:nth-child(2) {
    opacity: 0;
}

.burger-button.burger-active .burger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* --- End of New Burger Styles --- */


.content {
    padding: 7rem 0rem 0rem 0rem;
    max-width: 900px;
    margin: auto;
    text-align: center;
}

.content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

footer {
    text-align: center;
    background: #000000;
    color: #fff;
    padding: 1rem;
    margin-top: 2rem;
}


/* ==================================================
    NEW: RESPONSIVE STYLES (Mobile Devices)
==================================================
*/
@media (max-width: 1024px) {

    .hero-header {
        padding: 1rem 2rem;
        /* Smaller header padding */
    }

    .header-icon {
        height: 30px;
        /* Make icon match burger */
    }

    /* --- SHOW BURGER BUTTON --- */
    .burger-button {
        display: flex;

        /* --- ADD THESE 3 LINES --- */
        position: absolute;
        /* Lifts it on top of the overlay */
        top: 1rem;
        /* Manually position it */
        right: 2rem;
        /* Manually position it */
    }

    /* --- MOBILE NAV OVERLAY --- */
    .navbar ul {
        /* CHANGED: Swapped 'display' for 'opacity' to enable fading */
        /* display: none; */
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.6s ease, visibility 0.6s ease;
        display: flex;
        /* Keep flex properties */

        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 20vh;
        align-items: center;
        gap: 2rem;
        backdrop-filter: blur(15px);
        z-index: 1000;
    }

    .navbar ul.nav-active {
        /* CHANGED: Toggle opacity/visibility instead of display */
        /* display: flex; */
        opacity: 1;
        visibility: visible;
    }

    .navbar a {
        font-size: 1.5rem;
        color: #fff;
        text-shadow: none;
    }

    /* --- CONTENT SECTION --- */
    .content {
        padding: 7rem 1rem 0 1rem;
        /* Adjust top padding */
        max-width: 100%;
    }

    .content h2 {
        font-size: 2.2rem;
    }

    .content p {
        font-size: 1rem;
    }

    .spacer {
        aspect-ratio: 900/900;
        width: 100%;
        background-repeat: no-repeat;
        background-position: center;
        background-size: cover;
        margin-bottom: -280px;
    }


    .layer1 {
        background-image: url('../assets/layer1.svg');
    }
}