:root {
    --vs-bg: #f6f3ee;
    --vs-panel: #fffdfa;
    --vs-panel-strong: #f0ebe2;
    --vs-text: #203040;
    --vs-heading: #0b1f3a;
    --vs-accent: #c8a96a;
    --vs-border: #d7dfea;
    --vs-muted: #5c6776;
    --vs-shadow: 0 16px 40px rgba(11, 31, 58, 0.08);
    --vs-radius: 24px;
    --vs-radius-sm: 16px;
    --vs-container: 1120px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Segoe UI Variable", "Segoe UI", Arial, sans-serif;
    color: var(--vs-text);
    background:
        radial-gradient(circle at top left, rgba(200, 169, 106, 0.18), transparent 24rem),
        linear-gradient(180deg, #fffdf9 0%, var(--vs-bg) 100%);
    line-height: 1.6;
}

a {
    color: inherit;
}

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

:focus-visible {
    outline: 3px solid #0f4c81;
    outline-offset: 3px;
}

.vs-container {
    width: min(calc(100% - 2rem), var(--vs-container));
    margin: 0 auto;
}

.vs-skip-link {
    position: absolute;
    left: -9999px;
    top: auto;
}

.vs-skip-link:focus {
    left: 1rem;
    top: 1rem;
    z-index: 20;
    padding: 0.75rem 1rem;
    border-radius: 999px;
    background: #ffffff;
}

.vs-header {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(18px);
    background: rgba(255, 253, 249, 0.9);
    border-bottom: 1px solid rgba(32, 48, 64, 0.08);
}

.vs-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 4.75rem;
}

.vs-wordmark {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    text-decoration: none;
    font-weight: 700;
    color: var(--vs-heading);
}

.vs-wordmark__mark {
    display: inline-grid;
    place-items: center;
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 0.9rem;
    background: linear-gradient(135deg, var(--vs-heading), #1c4a7d);
    color: #fff;
    letter-spacing: 0.04em;
}

.vs-nav,
.vs-header__actions,
.vs-button-row,
.vs-card__meta,
.vs-product-highlight {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.vs-nav {
    flex-wrap: wrap;
    justify-content: center;
}

.vs-nav a,
.vs-link-pill {
    text-decoration: none;
    color: var(--vs-muted);
    font-weight: 600;
}

.vs-link-pill {
    padding: 0.6rem 0.85rem;
    border-radius: 999px;
}

.vs-main {
    padding-bottom: 5rem;
}

.vs-hero,
.vs-page-header,
.vs-section {
    padding: 3.5rem 0;
}

.vs-hero__grid,
.vs-product-layout,
.vs-footer__grid,
.vs-steps,
.vs-card-grid,
.vs-panel-stack,
.vs-comparison {
    display: grid;
    gap: 1.5rem;
}

.vs-hero__grid,
.vs-product-layout {
    grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 0.9fr);
    align-items: start;
}

.vs-eyebrow {
    margin: 0 0 0.85rem;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #876a2e;
}

h1,
h2,
h3 {
    margin: 0 0 1rem;
    color: var(--vs-heading);
    line-height: 1.14;
}

h1 {
    font-size: clamp(2.4rem, 5vw, 4.6rem);
    max-width: 14ch;
}

h2 {
    font-size: clamp(1.6rem, 3vw, 2.5rem);
}

h3 {
    font-size: 1.25rem;
}

.vs-lead {
    margin: 0;
    max-width: 62ch;
    font-size: 1.1rem;
    color: var(--vs-muted);
}

.vs-panel,
.vs-card,
.vs-step,
.vs-buy-box,
.vs-copy-section {
    padding: 1.5rem;
    border: 1px solid rgba(32, 48, 64, 0.08);
    border-radius: var(--vs-radius);
    background: var(--vs-panel);
    box-shadow: var(--vs-shadow);
}

.vs-panel h2,
.vs-card h2,
.vs-card h3,
.vs-step h3,
.vs-buy-box h2,
.vs-copy-section h2 {
    margin-bottom: 0.75rem;
}

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

.vs-card__meta {
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 1rem;
    color: var(--vs-muted);
    font-size: 0.95rem;
}

.vs-card__meta strong,
.vs-product-highlight strong {
    color: var(--vs-heading);
    font-size: 1.1rem;
}

.vs-card ul,
.vs-copy-section ul,
.vs-comparison__row ul,
.vs-buy-box ul {
    margin: 0;
    padding-left: 1.2rem;
}

.vs-button,
.vs-button--ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.85rem 1.2rem;
    border-radius: 999px;
    border: 1px solid var(--vs-heading);
    background: var(--vs-heading);
    color: #fff;
    text-decoration: none;
    font-weight: 700;
}

.vs-button--ghost {
    background: transparent;
    color: var(--vs-heading);
}

.vs-section--contrast {
    background: rgba(11, 31, 58, 0.04);
    border-block: 1px solid rgba(11, 31, 58, 0.06);
}

.vs-section__header {
    margin-bottom: 1.5rem;
}

.vs-panel-stack,
.vs-comparison {
    grid-template-columns: 1fr;
}

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

.vs-step span {
    display: inline-grid;
    place-items: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 999px;
    margin-bottom: 1rem;
    background: var(--vs-panel-strong);
    color: var(--vs-heading);
    font-weight: 800;
}

.vs-product-copy {
    display: grid;
    gap: 1.25rem;
}

.vs-product-highlight {
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 1rem 1.1rem;
    border-radius: var(--vs-radius-sm);
    background: var(--vs-panel-strong);
}

.vs-buy-form {
    display: grid;
    gap: 1rem;
}

.vs-field {
    display: grid;
    gap: 0.5rem;
    font-weight: 600;
}

.vs-field input {
    min-height: 3rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--vs-border);
    border-radius: 14px;
    font: inherit;
}

.vs-buy-box__meta,
.vs-content-stack {
    display: grid;
    gap: 1rem;
}

.vs-buy-box__meta p,
.vs-copy-section p,
.vs-card p,
.vs-step p,
.vs-panel p {
    margin: 0;
    color: var(--vs-muted);
}

.vs-backlink {
    display: inline-block;
    margin-bottom: 1rem;
    text-decoration: none;
    font-weight: 700;
    color: #1c4a7d;
}

.vs-faq-list {
    display: grid;
    gap: 1rem;
}

.vs-faq-item {
    border: 1px solid rgba(32, 48, 64, 0.08);
    border-radius: var(--vs-radius-sm);
    background: var(--vs-panel);
    padding: 1rem 1.2rem;
    box-shadow: var(--vs-shadow);
}

.vs-faq-item summary {
    cursor: pointer;
    font-weight: 700;
    color: var(--vs-heading);
}

.vs-faq-item p {
    margin: 0.85rem 0 0;
    color: var(--vs-muted);
}

.vs-footer {
    padding: 3rem 0 4rem;
    background: #0b1f3a;
    color: rgba(255, 255, 255, 0.88);
}

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

.vs-footer h2 {
    color: #fff;
    font-size: 1rem;
}

.vs-footer__list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.vs-footer__list li + li {
    margin-top: 0.45rem;
}

.vs-footer a {
    color: inherit;
}

@media (max-width: 980px) {
    .vs-header__inner,
    .vs-nav,
    .vs-header__actions {
        flex-wrap: wrap;
    }

    .vs-hero__grid,
    .vs-product-layout,
    .vs-card-grid,
    .vs-steps,
    .vs-footer__grid {
        grid-template-columns: 1fr;
    }

    .vs-header__inner {
        padding: 0.9rem 0;
    }
}

@media (max-width: 640px) {
    body {
        font-size: 0.98rem;
    }

    h1 {
        max-width: none;
    }

    .vs-button,
    .vs-button--ghost {
        width: 100%;
    }

    .vs-button-row,
    .vs-card__meta,
    .vs-header__actions {
        align-items: stretch;
        flex-direction: column;
    }
}