:root {
    --bg: #f8fafc;
    --card: #ffffff;
    --text: #101828;
    --muted: #475467;
    --line: #dbe4ef;
    --brand-blue: #1e3a8a;
    --brand-blue-soft: #dbeafe;
    --brand-orange: #9a3412;
    --brand-orange-soft: #fef2e8;
    --brand-green: #166534;
    --brand-green-soft: #dcfce7;
    --brand-red: #be485d;
    --brand-red-soft: #fdecef;
    --shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
    --shadow-soft: 0 10px 24px rgba(15, 23, 42, 0.06);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top right, rgba(30, 58, 138, 0.12), transparent 28%),
        radial-gradient(circle at top left, rgba(154, 52, 18, 0.05), transparent 22%),
        linear-gradient(180deg, #f8fbff 0%, #f2f6fb 100%);
}

.page-shell {
    width: min(760px, calc(100% - 32px));
    margin: 36px auto 54px;
}

.hero-card,
.card {
    position: relative;
    overflow: hidden;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.hero-card {
    padding: 30px;
    margin-bottom: 18px;
    border-color: rgba(30, 58, 138, 0.14);
    background: linear-gradient(180deg, rgba(246, 250, 255, 0.98) 0%, #ffffff 100%);
}

.hero-card::before,
.success-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: linear-gradient(90deg, rgba(30, 58, 138, 0.96), rgba(30, 58, 138, 0.44) 60%, rgba(154, 52, 18, 0.28));
}

.hero-card::after {
    content: "";
    position: absolute;
    right: -72px;
    top: -86px;
    width: 260px;
    height: 260px;
    background: radial-gradient(circle, rgba(30, 58, 138, 0.11) 0%, rgba(30, 58, 138, 0) 72%);
    pointer-events: none;
}

.card {
    padding: 24px;
    background: linear-gradient(180deg, rgba(252, 253, 255, 0.98) 0%, #ffffff 100%);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    margin: 0 0 12px;
    padding: 6px 11px;
    border-radius: 999px;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--brand-blue);
    font-weight: 700;
    background: rgba(219, 234, 254, 0.76);
}

h1 {
    margin: 0 0 12px;
    font-size: clamp(32px, 4vw, 42px);
    line-height: 1.08;
    letter-spacing: -0.03em;
    max-width: 13ch;
}

h2 {
    margin: 0 0 12px;
    font-size: clamp(28px, 3.6vw, 34px);
    line-height: 1.12;
    letter-spacing: -0.03em;
}

.intro,
.note {
    margin: 0;
    color: var(--muted);
    line-height: 1.65;
}

.intro {
    max-width: 43rem;
    font-size: 17px;
    color: #41536b;
}

.card form {
    display: grid;
    gap: 0;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.field {
    display: grid;
    gap: 8px;
    font-weight: 600;
}

.field span {
    font-size: 14px;
}

.field input {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 14px 16px;
    font: inherit;
    color: var(--text);
    background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.field input:focus {
    outline: 2px solid rgba(30, 58, 138, 0.12);
    outline-offset: 1px;
    border-color: rgba(30, 58, 138, 0.42);
    box-shadow: 0 0 0 4px rgba(219, 234, 254, 0.42);
}

.note {
    margin-top: 16px;
    padding: 14px 16px;
    border: 1px solid rgba(30, 58, 138, 0.12);
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(235, 244, 255, 0.92) 0%, rgba(255, 255, 255, 0.98) 100%);
    color: var(--brand-blue);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.trap-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.status-note {
    margin: 16px 0 0;
    padding: 13px 15px;
    border: 1px solid rgba(30, 58, 138, 0.12);
    border-radius: 14px;
    font-size: 14px;
    line-height: 1.55;
    background: linear-gradient(180deg, rgba(235, 244, 255, 0.92) 0%, rgba(255, 255, 255, 0.98) 100%);
    color: var(--brand-blue);
}

.is-hidden {
    display: none;
}

.status-note-success {
    background: linear-gradient(180deg, rgba(220, 252, 231, 0.94) 0%, rgba(255, 255, 255, 0.98) 100%);
    color: var(--brand-green);
    border-color: rgba(22, 101, 52, 0.16);
}

.status-note-warm {
    background: linear-gradient(180deg, rgba(254, 242, 232, 0.94) 0%, rgba(255, 255, 255, 0.98) 100%);
    color: var(--brand-orange);
    border-color: rgba(154, 52, 18, 0.16);
}

.success-card {
    margin-top: 18px;
    border-color: rgba(22, 101, 52, 0.18);
    background: linear-gradient(180deg, rgba(236, 253, 243, 0.92) 0%, #ffffff 100%);
    box-shadow: var(--shadow-soft);
}

.success-eyebrow {
    color: var(--brand-green);
    background: rgba(220, 252, 231, 0.82);
}

.success-copy {
    margin: 0;
    color: var(--muted);
    line-height: 1.65;
}

.button {
    margin-top: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 13px 20px;
    font: inherit;
    font-weight: 700;
    color: #fff;
    background: var(--brand-blue);
    cursor: pointer;
    box-shadow: 0 10px 22px rgba(30, 58, 138, 0.18);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.button:disabled {
    cursor: wait;
    opacity: 0.7;
}

.noscript-note {
    width: min(760px, calc(100% - 32px));
    margin: 0 auto 24px;
    padding: 13px 15px;
    border: 1px solid rgba(154, 52, 18, 0.16);
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(254, 242, 232, 0.94) 0%, rgba(255, 255, 255, 0.98) 100%);
    color: var(--brand-orange);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

@media (hover: hover) {
    .field input:hover {
        border-color: rgba(30, 58, 138, 0.18);
    }

    .button:not(:disabled):hover {
        transform: translateY(-1px);
    }
}

@media (max-width: 640px) {
    .page-shell {
        width: min(100% - 20px, 760px);
        margin: 20px auto 32px;
    }

    .hero-card,
    .card {
        padding: 20px;
    }

    .hero-card::after {
        right: -96px;
        top: -108px;
        width: 220px;
        height: 220px;
    }

    h1 {
        max-width: none;
    }
}