.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 72px;
    padding: 0 28px;
    border-bottom: 1px solid rgba(216, 224, 234, 0.8);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
}

.brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    line-height: 0;
}

.brand-logo {
    width: 170px;
    height: auto;
    max-height: 51px;
    object-fit: contain;
}

.site-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.site-nav a {
    padding: 9px 11px;
    border-radius: var(--radius);
    color: var(--muted);
    font-size: 0.95rem;
    font-weight: 700;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
    color: var(--ink);
    background: #eef3f8;
}

.site-nav .nav-cta {
    color: #ffffff;
    background: var(--teal);
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta[aria-current="page"] {
    color: #ffffff;
    background: #126a72;
}

.nav-user {
    padding: 9px 11px;
    color: var(--ink);
    font-size: 0.95rem;
    font-weight: 850;
}

.nav-logout {
    margin: 0;
}

.nav-logout button {
    min-height: 38px;
    padding: 0 11px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--muted);
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 800;
}

.nav-logout button:hover {
    color: var(--ink);
    background: #eef3f8;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 800;
    line-height: 1.2;
}

.button-primary {
    color: #ffffff;
    background: var(--teal);
}

.button-primary:hover {
    background: #126a72;
}

.button-secondary {
    color: var(--ink);
    border-color: var(--line);
    background: var(--surface);
}

.button-secondary:hover {
    border-color: #b8c6d6;
}

.full-width {
    width: 100%;
}

.hero-section {
    position: relative;
    isolation: isolate;
    min-height: 74vh;
    overflow: hidden;
    display: grid;
    align-items: center;
    padding: 80px 0 72px;
    background: #123037;
}

.hero-section::after {
    position: absolute;
    inset: 0;
    z-index: -1;
    content: "";
    background: rgba(8, 24, 28, 0.56);
}

.hero-canvas {
    position: absolute;
    inset: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
}

.hero-content {
    max-width: 760px;
}

.hero-content .eyebrow {
    color: #9ee2d9;
}

.hero-content h1,
.hero-content p {
    color: #ffffff;
}

.hero-copy {
    max-width: 660px;
    font-size: 1.12rem;
}

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

.intro-grid,
.plans-preview {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 40px;
    align-items: start;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.info-card,
.stat-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.info-card {
    padding: 24px;
}

.card-kicker {
    display: inline-block;
    margin-bottom: 16px;
    color: var(--coral);
    font-weight: 850;
}

.plans-preview {
    align-items: center;
}

.plan-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.plan-pill {
    padding: 11px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--muted);
    font-weight: 800;
}

.subscription-alert {
    margin-bottom: 18px;
}

.subscription-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.subscription-current {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
    padding: 16px;
    border: 1px solid #b8ddd7;
    border-radius: var(--radius);
    background: #edf8f6;
}

.subscription-current span {
    display: block;
    color: var(--muted);
    font-size: 0.84rem;
    font-weight: 800;
}

.subscription-current strong {
    display: block;
    color: var(--ink);
}

.subscription-current form {
    margin: 0;
}

.subscription-card {
    display: grid;
    gap: 16px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.subscription-card h2 {
    margin-bottom: 0;
}

.subscription-card dl {
    display: grid;
    gap: 10px;
    margin: 0;
}

.subscription-card dl div {
    display: grid;
    gap: 2px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--line);
}

.subscription-card dt {
    color: var(--muted);
    font-size: 0.84rem;
    font-weight: 800;
}

.subscription-card dd {
    margin: 0;
    color: var(--ink);
    font-weight: 850;
}

.subscription-card form {
    display: grid;
    gap: 10px;
}

.page-title {
    padding: 64px 0 42px;
    border-bottom: 1px solid var(--line);
    background: var(--surface);
}

.page-title.compact {
    padding: 44px 0 30px;
}

.page-title p {
    max-width: 760px;
}

.article-body {
    display: grid;
    gap: 28px;
}

.summary-list {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 18px 20px 18px 38px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.summary-list li {
    color: var(--ink);
    font-weight: 700;
}

.content-section {
    display: grid;
    gap: 10px;
}

.content-section h2 {
    margin-bottom: 2px;
    font-size: 1.45rem;
}

.content-section p:last-child {
    margin-bottom: 0;
}

.faq-list {
    gap: 12px;
}

.faq-list details {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.faq-list summary {
    padding: 14px 16px;
    cursor: pointer;
    color: var(--ink);
    font-weight: 850;
}

.faq-list details p {
    margin: 0;
    padding: 0 16px 16px;
}

.related-links {
    display: grid;
    gap: 12px;
    padding-top: 4px;
}

.related-links div {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.related-links a {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--teal);
    font-weight: 800;
}

.related-links a:hover {
    border-color: #b8c6d6;
    color: #126a72;
}

.callout,
.alert {
    border-radius: var(--radius);
    padding: 16px;
}

.callout {
    border: 1px solid #b8ddd7;
    background: #edf8f6;
}

.callout p,
.alert p {
    margin-bottom: 0;
}

.alert-error {
    border: 1px solid #f4b5ac;
    background: var(--danger-bg);
    color: var(--danger);
}

.alert-error p {
    color: var(--danger);
}

.alert-success {
    border: 1px solid #b8ddd7;
    background: #edf8f6;
    color: var(--green);
}

.alert-success p {
    color: var(--green);
}

.form-link {
    margin: 2px 0 0;
    font-size: 0.92rem;
    font-weight: 800;
}

.form-link a {
    color: var(--teal);
}

.form-link a:hover {
    color: #126a72;
}

.site-footer {
    padding: 34px 0;
    border-top: 1px solid var(--line);
    background: var(--ink);
    color: #ffffff;
}

.site-footer p {
    color: #dbe4ea;
}

.footer-logo {
    width: 150px;
    height: auto;
    margin-bottom: 10px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 0.6fr 1.4fr;
    gap: 28px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    margin-top: 14px;
}

.footer-links a {
    color: #ffffff;
    font-size: 0.92rem;
    font-weight: 800;
}

.footer-links a:hover {
    color: #9ee2d9;
}

.footer-warning {
    margin: 0;
    font-size: 0.92rem;
}

.cookie-notice {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 50;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 12px;
    align-items: center;
    width: min(680px, calc(100% - 36px));
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.cookie-notice[hidden] {
    display: none;
}

.cookie-notice p {
    grid-column: 1 / -1;
    margin: 0;
    color: var(--ink);
    font-size: 0.92rem;
}

.cookie-notice a {
    color: var(--teal);
    font-weight: 850;
}

.cookie-notice a:hover {
    color: #126a72;
}

@media (max-width: 880px) {
    .site-header {
        position: static;
        align-items: flex-start;
        flex-direction: column;
        padding: 14px 16px;
    }

    .site-nav {
        justify-content: flex-start;
    }

    .brand-logo {
        width: 156px;
    }

    .hero-section {
        min-height: 68vh;
        padding: 64px 0 54px;
    }

    .intro-grid,
    .plans-preview,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .subscription-grid {
        grid-template-columns: 1fr;
    }

    .subscription-current {
        align-items: stretch;
        flex-direction: column;
    }

    .cookie-notice {
        right: 12px;
        bottom: 12px;
        grid-template-columns: 1fr;
        width: calc(100% - 24px);
    }

    .cookie-notice .button {
        width: 100%;
    }
}