:root {
    --ink: #f6f1e8;
    --muted: rgba(246, 241, 232, 0.68);
    --soft: rgba(246, 241, 232, 0.1);
    --line: rgba(246, 241, 232, 0.18);
    --dark: #090a07;
    --panel: #15160f;
    --panel-strong: #1e2116;
    --accent: #d8ff5f;
    --accent-soft: rgba(216, 255, 95, 0.12);
    --rust: #be674d;
    --danger: #ff8f72;
    --font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-serif: "Playfair Display", Georgia, serif;
    --header-height: 84px;
    --max: 1240px;
}

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

html {
    background: var(--dark);
    color: var(--ink);
    font-family: var(--font-sans);
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
    min-height: 100svh;
    overflow-x: hidden;
    background:
        linear-gradient(110deg, rgba(9, 10, 7, 0.94) 0%, rgba(9, 10, 7, 0.88) 48%, rgba(31, 33, 22, 0.86) 100%),
        radial-gradient(circle at 73% 20%, rgba(216, 255, 95, 0.18), transparent 31%),
        radial-gradient(circle at 12% 86%, rgba(190, 103, 77, 0.18), transparent 28%),
        var(--dark);
}

body.page-loaded .reveal-section {
    opacity: 1;
    transform: none;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
}

button,
input,
textarea,
select {
    font: inherit;
}

textarea {
    resize: vertical;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.grain {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 0.12;
    mix-blend-mode: soft-light;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 260 260' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 10;
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: 0 clamp(18px, 4vw, 48px);
}

.site-header::after {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: calc(var(--header-height) + 56px);
    z-index: -1;
    background: linear-gradient(to bottom,
            rgba(9, 10, 7, 0.99) 0%,
            rgba(9, 10, 7, 0.96) 14%,
            rgba(9, 10, 7, 0.84) 30%,
            rgba(9, 10, 7, 0.54) 58%,
            rgba(9, 10, 7, 0.16) 82%,
            rgba(9, 10, 7, 0) 100%);
    pointer-events: none;
}

.brand {
    display: inline-flex;
    align-items: center;
    width: min(214px, calc((var(--header-height) - 24px) * 5.12));
    height: min(42px, calc(var(--header-height) - 24px));
    overflow: hidden;
    flex: 0 0 auto;
}

.brand-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.page-shell {
    position: relative;
    z-index: 2;
    width: min(100%, calc(var(--max) + clamp(36px, 10vw, 112px)));
    margin: 0 auto;
    padding: calc(var(--header-height) + 24px) clamp(18px, 5vw, 56px) 0;
}

.form-section {
    margin-bottom: 0;
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 600ms ease, transform 600ms ease;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--accent);
    text-transform: uppercase;
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.16em;
}

.eyebrow::before,
.section-kicker::before {
    content: "";
    width: 36px;
    height: 1px;
    background: rgba(216, 255, 95, 0.56);
}

h1,
h2,
h3 {
    font-family: var(--font-serif);
    font-weight: 700;
    letter-spacing: -0.03em;
}

h1 {
    margin-top: 18px;
    font-size: clamp(3.3rem, 8vw, 6.6rem);
    line-height: 0.95;
    max-width: 10ch;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.1rem);
    line-height: 1;
}

h3 {
    font-size: clamp(1.35rem, 2.5vw, 1.85rem);
    line-height: 1.05;
}

.form-block-head p,
.field-hint,
.success-state p,
.form-intro {
    color: var(--muted);
}

.success-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.button {
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    font-size: 0.95rem;
    font-weight: 800;
    cursor: pointer;
    transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.button-primary {
    background: var(--accent);
    color: #101207;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.18);
}

.button-primary:hover {
    background: #c8f040;
    box-shadow: 0 14px 32px rgba(216, 255, 95, 0.26), 0 4px 12px rgba(0, 0, 0, 0.18);
    transform: translateY(-2px);
}

.button-secondary {
    border: 1px solid var(--line);
    color: var(--ink);
    background: rgba(246, 241, 232, 0.06);
}

.button-secondary:hover {
    border-color: rgba(246, 241, 232, 0.34);
    background: rgba(246, 241, 232, 0.12);
    transform: translateY(-2px);
}

.button:disabled {
    opacity: 0.68;
    cursor: wait;
    transform: none;
}

.form-panel {
    position: relative;
    border: 1px solid rgba(216, 255, 95, 0.22);
    border-radius: 28px;
    background:
        radial-gradient(circle at 15% 20%, rgba(216, 255, 95, 0.13), transparent 30%),
        linear-gradient(180deg, rgba(246, 241, 232, 0.06), rgba(246, 241, 232, 0.03)),
        rgba(21, 22, 15, 0.84);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.22);
}

.form-panel::after {
    content: "";
    position: absolute;
    inset: auto -14% -20% auto;
    width: clamp(180px, 26vw, 280px);
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(216, 255, 95, 0.16), transparent 66%);
    pointer-events: none;
}

.block-number {
    color: var(--accent);
    text-transform: uppercase;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
}

.form-section {
    padding-top: 8px;
}

.form-shell {
    width: min(100%, 860px);
    margin: 0 auto;
}

.form-panel {
    padding: clamp(24px, 4vw, 38px);
}

.form-panel-head {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: end;
    margin-bottom: 24px;
}

.form-intro {
    max-width: 52ch;
    margin-top: 14px;
    line-height: 1.7;
}

.form-panel-head > p {
    font-size: 0.9rem;
    color: var(--muted);
    text-align: right;
}

.onboarding-form {
    display: grid;
    gap: 18px;
}

.form-block {
    padding: clamp(20px, 3vw, 28px);
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(9, 10, 7, 0.34);
}

.form-block-head {
    display: flex;
    gap: 18px;
    align-items: start;
    margin-bottom: 22px;
}

.block-number {
    min-width: 48px;
    height: 48px;
    display: inline-grid;
    place-items: center;
    border-radius: 16px;
    border: 1px solid rgba(216, 255, 95, 0.24);
    background: rgba(216, 255, 95, 0.1);
    letter-spacing: 0.08em;
}

.form-block-head p {
    margin-top: 10px;
    line-height: 1.65;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.field,
.choice-group {
    display: grid;
    gap: 8px;
}

.field-full {
    grid-column: 1 / -1;
}

.field-label {
    color: var(--ink);
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.5;
}

.required-mark {
    color: var(--accent);
}

.field-hint {
    font-size: 0.84rem;
    line-height: 1.55;
}

.field input,
.field select,
.field textarea,
.field input[type="file"] {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 14px;
    outline: none;
    padding: 15px 16px;
    color: var(--ink);
    background: rgba(9, 10, 7, 0.54);
    transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease;
}

.field input[type="date"] {
    min-height: 54px;
    line-height: 1.2;
    appearance: none;
    -webkit-appearance: none;
}

.field input::placeholder,
.field select,
.field textarea::placeholder {
    color: rgba(246, 241, 232, 0.42);
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.field input[type="file"]:focus {
    border-color: rgba(216, 255, 95, 0.58);
    background: rgba(9, 10, 7, 0.78);
    box-shadow: 0 0 0 4px rgba(216, 255, 95, 0.08);
}

.field input:user-invalid,
.field textarea:user-invalid {
    border-color: rgba(255, 143, 114, 0.6);
}

.choice-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.choice-grid-radio {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.choice-card {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 64px;
    padding: 16px 18px 16px 54px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(246, 241, 232, 0.03);
    cursor: pointer;
    transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.choice-card:hover {
    border-color: rgba(216, 255, 95, 0.38);
    background: rgba(216, 255, 95, 0.06);
    transform: translateY(-1px);
}

.choice-card input {
    position: absolute;
    left: 18px;
    top: 50%;
    width: 20px;
    height: 20px;
    margin: 0;
    transform: translateY(-50%);
    accent-color: var(--accent);
}

.choice-card span {
    font-weight: 600;
    line-height: 1.45;
}

.choice-card:has(input:checked) {
    border-color: rgba(216, 255, 95, 0.62);
    background: rgba(216, 255, 95, 0.1);
    box-shadow: inset 0 0 0 1px rgba(216, 255, 95, 0.18);
}

.conditional-field {
    margin-top: 4px;
}

.field-error {
    min-height: 1.25rem;
    color: var(--danger);
    font-size: 0.84rem;
    font-weight: 600;
}

.form-actions {
    display: grid;
    gap: 12px;
    align-items: start;
    padding-top: 6px;
}

.form-status {
    min-height: 1.5rem;
    font-size: 0.92rem;
    font-weight: 600;
}

.form-status.is-error {
    color: var(--danger);
}

.form-status.is-success {
    color: var(--accent);
}

.submit-button {
    width: fit-content;
}

.success-state {
    display: grid;
    justify-items: start;
    gap: 14px;
    margin-top: 24px;
    padding: clamp(24px, 4vw, 36px);
    border: 1px solid rgba(216, 255, 95, 0.34);
    border-radius: 24px;
    background:
        radial-gradient(circle at top left, rgba(216, 255, 95, 0.16), transparent 28%),
        rgba(246, 241, 232, 0.04);
}

.success-state[hidden] {
    display: none;
}

.success-icon {
    width: 68px;
    height: 68px;
    display: grid;
    place-items: center;
    border-radius: 20px;
    background: rgba(216, 255, 95, 0.14);
    color: var(--accent);
    font-size: 1.45rem;
}

.success-state h3 {
    max-width: 16ch;
}

.success-state p {
    max-width: 58ch;
    line-height: 1.7;
}

.form-panel.is-complete .form-panel-head,
.form-panel.is-complete .onboarding-form {
    display: none;
}

.form-panel.is-complete .success-state {
    margin-top: 0;
}

@media (max-width: 1080px) {
    .choice-grid-radio {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .site-header {
        height: 72px;
    }

    .page-shell {
        padding: 104px 16px 0;
    }

    .form-panel-head {
        flex-direction: column;
        align-items: start;
    }

    .form-panel-head > p {
        text-align: left;
    }

    .field-grid,
    .choice-grid,
    .choice-grid-radio {
        grid-template-columns: 1fr;
    }

    .form-block-head {
        flex-direction: column;
    }

    .submit-button,
    .success-actions .button {
        width: 100%;
    }

    .field input[type="date"] {
        min-height: 52px;
        padding-block: 14px;
        font-size: 1rem;
    }
}

@media (max-width: 420px) {
    .form-panel {
        border-radius: 24px;
    }

    .form-block {
        padding: 18px;
        border-radius: 20px;
    }
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .form-section {
        opacity: 1;
        transform: none;
    }
}