:root {
    --light-bg: #F4F4F4;
    --dark-text: #222222;
    --brand-teal: #007A7A;
    --subtle-gray: #888888;
    --border-color: #DDDDDD;
}

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



html,
body {
    font-family: 'IBM Plex Mono', monospace;
    background-color: var(--light-bg);
    color: var(--dark-text);
    overflow-x: hidden;
}

body {
    background: linear-gradient(-45deg, #F4F4F4, #EAEAEA, #F4F4F4, #FFFFFF);
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    min-height: 100vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

@keyframes gradientBG {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 600 600' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.05;
    z-index: -1;
}

.container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.header-wrapper {
    padding: 2rem 0;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: transparent;
    backdrop-filter: blur(10px);
    z-index: 1020;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0 2rem;
}

.logo {
    flex-shrink: 0;
}


.logo {
    font-size: 1.2rem; 
    line-height: 1;
    font-weight: 500;
    color: var(--dark-text);
    text-decoration: none;
    user-select: none;
    transition: color 0.3s ease;
    display: flex; 
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 1030;
}

.logo:hover {
    color: var(--brand-teal);
}

.logo-symbol {
    font-size: 1.8rem; 
    font-weight: 400;
    
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--subtle-gray);
    font-size: 1rem;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--dark-text);
}

.nav-link.active {
    color: var(--dark-text);
    font-weight: 500;
}

.cta-button {
    font-family: 'IBM Plex Mono', monospace;
    background-color: transparent;
    border: 1px solid var(--brand-teal);
    color: var(--brand-teal);
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background-color: var(--brand-teal);
    color: white;
}

.cta-button.active {
    background-color: var(--brand-teal);
    color: white;
}


.main-content {
    padding-top: 8rem;
    padding-bottom: 6rem;
    animation: fadeIn 1s ease-in-out;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero {
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.hero p {
    font-size: 1.25rem;
    color: var(--subtle-gray);
    max-width: 700px;
    margin: 0 auto 2.5rem auto;
}

.page-header {
    margin-bottom: 4rem;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--subtle-gray);
}

.content-section {
    margin-bottom: 5rem;
}

.content-section h2 {
    font-size: 1.5rem;
    color: var(--dark-text);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding-bottom: 0.75rem;
    margin-bottom: 1.5rem;
}

.content-section p,
.content-section li {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-text);
    opacity: 0.9;
    margin-bottom: 1rem;
}

.content-section ul {
    list-style-position: inside;
    padding-left: 5px;
}

.content-section strong {
    color: var(--brand-teal);
    font-weight: 500;
}

/* --- Form Styles --- */
.form-container {
    max-width: 700px;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--dark-text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 1rem;
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--brand-teal);
    box-shadow: 0 0 0 3px rgba(0, 122, 122, 0.1);
}

.form-group textarea {
    min-height: 200px;
    resize: vertical;
}

.submit-button {
    font-family: 'IBM Plex Mono', monospace;
    background-color: var(--brand-teal);
    border: 1px solid var(--brand-teal);
    color: white;
    padding: 1rem 2rem;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-button:hover {
    background-color: #005A5A;
    border-color: #005A5A;
}

/* --- Responsive Design --- */

.hamburger {
    display: none;
    position: relative;
    width: 30px;
    height: 22px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1010; /* Above the nav */
}

.hamburger span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--dark-text);
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: .25s ease-in-out;
}

.hamburger span:nth-child(1) { top: 0px; }
.hamburger span:nth-child(2) { top: 9px; }
.hamburger span:nth-child(3) { top: 18px; }

.hamburger.is-active span:nth-child(1) {
    top: 9px;
    transform: rotate(135deg);
}

.hamburger.is-active span:nth-child(2) {
    opacity: 0;
    left: -30px;
}

.hamburger.is-active span:nth-child(3) {
    top: 9px;
    transform: rotate(-135deg);
}


@media (max-width: 768px) {
    .header {
        padding: 0 1.5rem;
    }

    .container {
        padding: 0 1.5rem;
    }

    .hamburger {
        display: block;
    }

    .nav {
        display: none; /* Hide nav by default on mobile */
    }

    .nav.is-active {
        display: flex; /* Show when active */
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--light-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        z-index: 1005; /* Below hamburger, above everything else */
    }

    .nav-link {
        font-size: 1.5rem;
    }

    .nav .cta-button {
        font-size: 1.2rem;
        padding: 1rem 2rem;
    }

    .main-content {
        padding-top: 6rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-header p {
        font-size: 1.1rem;
    }
}