/* High-contrast, keyboard-first UI */
:root {
    --bg: #0f1115;
    --card: #171a21;
    --text: #e7eaf0;
    --muted: #b8c0cc;
    --brand: #4ade80;
    --brand-2: #22c55e;
    --border: #273043;
    --focus: #93c5fd;
    --shadow: 0 10px 30px rgba(0, 0, 0, .25)
}

* {
    box-sizing: border-box
}

html,
body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Noto Sans', sans-serif;
    line-height: 1.5
}

a {
    color: var(--text);
    text-decoration: none
}

a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 3px solid var(--focus);
    outline-offset: 2px
}

.visually-hidden {
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    white-space: nowrap
}

.container {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 1rem
}

.row {
    display: flex;
    gap: 1rem
}

.between {
    justify-content: space-between
}

.center {
    align-items: center
}

.grid-2 {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 2rem
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem
}

@media (max-width:880px) {

    .grid-2,
    .grid-3 {
        grid-template-columns: 1fr
    }
}

.site-header {
    position: sticky;
    top: 0;
    background: rgba(15, 17, 21, .9);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--border);
    z-index: 50
}

.logo {
    font-weight: 800;
    letter-spacing: .2px
}

.logo span {
    color: var(--brand)
}

.nav {
    display: flex;
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 0
}

.nav a {
    padding: .75rem .5rem;
    border-radius: .6rem
}

.nav a:hover {
    background: #141821
}

.hero {
    padding: 4rem 0 2.5rem;
    border-bottom: 1px solid var(--border)
}

.lead {
    font-size: 1.1rem;
    color: var(--muted)
}

.cta {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
    margin-top: 1rem
}

.btn {
    display: inline-block;
    padding: 1rem 1.1rem;
    border-radius: .8rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    font-weight: 800
}

.btn.primary {
    background: linear-gradient(90deg, var(--brand), var(--brand-2));
    color: #001306;
    border-color: transparent
}

.btn.ghost {
    background: transparent
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1rem 1.2rem;
    box-shadow: var(--shadow)
}

.section {
    padding: 2.5rem 0
}

.section.alt {
    background: #0b0d11;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border)
}

.step {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1rem
}

.step .num {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--brand)
}

.checklist,
.bullets {
    padding-left: 1.2rem;
    margin-top: .5rem
}

.tight {
    margin-top: 0
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem
}

.form-grid label {
    display: flex;
    flex-direction: column;
    gap: .35rem
}

.form-grid .span-2 {
    grid-column: 1 / -1
}

input,
textarea,
select {
    padding: .9rem;
    border-radius: .6rem;
    border: 1px solid var(--border);
    background: #0b0d11;
    color: var(--text)
}

.small {
    font-size: .9rem;
    color: var(--muted)
}

#form-status {
    margin-top: .75rem
}

.trust {
    color: var(--muted);
    margin-top: .5rem
}

.site-footer {
    border-top: 1px solid var(--border);
    padding: 1rem 0;
    color: var(--muted)
}

.nav-details {
    /* Removes the default bullet point/triangle marker */
    list-style: none;
    /* Allows the details element to sit nicely in the flex row */
    display: flex;
    flex-direction: column;
}

.nav-link-like {
    /* Inherit padding from the existing .nav a style */
    padding: .75rem .5rem;
    cursor: pointer;
    border-radius: .6rem;
    font-weight: inherit;
    /* Inherits the standard font weight */
    margin-left: -0.5rem;
    /* Offsets the padding to align perfectly */
}

.nav-link-like:hover {
    /* Inherits the hover background from the existing .nav a style */
    background: #141821;
}

.nav-link-like::-webkit-details-marker {
    /* Hide the default triangle marker for a cleaner look */
    display: none;
}

.collapsible-menu {
    list-style: none;
    padding: 0;
    margin-top: 0;
    margin-bottom: 0;
    /* Nested list spacing and indent */
    padding-left: 1.5rem;
}

.collapsible-menu li a {
    display: block;
    /* Makes the entire list item clickable */
    padding: 0.5rem 0;
}

.login-page {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    /* Full viewport height */
    padding: 2rem 1rem;
}

.login-card {
    max-width: 400px;
    /* Constrain the card width */
    width: 100%;
    text-align: center;
    padding: 2rem;
    /* Increased padding for a better feel */
}

.login-card h1 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    color: var(--text);
}

.login-card .logo {
    display: block;
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.login-form label {
    text-align: left;
    margin-bottom: 1rem;
}

.login-form input {
    width: 100%;
    margin-top: 0.35rem;
}

.login-form .btn {
    width: 100%;
    margin-top: 1.5rem;
    font-size: 1.1rem;
}

/* Footer styling for placement at the very bottom */
.login-footer {
    margin-top: auto;
    /* Pushes the footer to the bottom when inside flex container */
    padding-top: 1rem;
}