/* Shared Checkout System */
:root {
    --accent: #285883;
    --accent-strong: #173b59;
    --accent-soft: #eaf2fb;
    --teal-soft: #e7f6f3;
    --teal-text: #0f766e;
    --bg-page: #f3f7fb;
    --bg-card: #ffffff;
    --bg-muted: #f8fbff;
    --border-color: #d7e2ee;
    --border-strong: #bfd0df;
    --text-dark: #102033;
    --text-body: #425466;
    --text-muted: #6c7b8a;
    --shadow-soft: 0 20px 42px rgba(16, 32, 51, 0.08);
    --shadow-card: 0 12px 28px rgba(16, 32, 51, 0.06);
    --radius-xl: 22px;
    --radius-lg: 18px;
    --radius-md: 14px;
    --space-card: 1.5rem;
    --font-display: 'Manrope', sans-serif;
    --font-body: 'Source Sans 3', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-body);
    background:
        radial-gradient(circle at top left, rgba(40, 88, 131, 0.08), transparent 24%),
        linear-gradient(180deg, #f8fbff 0%, var(--bg-page) 100%);
    color: var(--text-dark);
    overflow-x: hidden;
}

img,
video,
iframe {
    max-width: 100%;
}

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

a,
button,
p,
span,
strong,
h1,
h2,
h3,
h4,
li {
    overflow-wrap: anywhere;
}

.container {
    width: 100%;
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.checkout-header {
    background: rgba(255, 255, 255, 0.92);
    border-bottom: 1px solid rgba(183, 201, 218, 0.75);
    backdrop-filter: blur(12px);
    padding: 1.1rem 0;
}

.checkout-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.logo-name {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.08rem;
    letter-spacing: -0.02em;
    color: var(--accent-strong);
}

.secure-badge {
    color: var(--teal-text);
    font-size: 0.92rem;
    font-weight: 700;
}

.checkout-main {
    margin: 2.5rem auto 4rem;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.checkout-h1,
.overview-card h2,
.section-heading h2,
.payment-panel h2,
.summary-top h3,
.section-card h3,
.pathway-card h3 {
    font-family: var(--font-display);
    letter-spacing: -0.03em;
}

.checkout-h1 {
    font-size: clamp(2.1rem, 4vw, 3.15rem);
    line-height: 1.04;
    margin: 0.75rem 0 0.85rem;
    color: var(--accent-strong);
}

.checkout-lead,
.section-heading p,
.subtitle,
.overview-copy p,
.pathway-header p {
    color: var(--text-body);
    line-height: 1.65;
    margin: 0;
}

.clinical-overview {
    margin-bottom: 1.5rem;
}

.overview-copy {
    max-width: 760px;
    margin-bottom: 1.4rem;
}

.overview-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: 1.2rem;
}

.overview-card,
.plan-switcher,
.payment-panel,
.summary-panel,
.section-card,
.pathway-card,
.support-static-card {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-soft);
}

.overview-card,
.plan-switcher,
.payment-panel,
.summary-panel {
    padding: var(--space-card);
}

.overview-card h2 {
    font-size: 1.35rem;
    margin: 0.65rem 0 1rem;
    color: var(--text-dark);
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
}

.status-item {
    background: var(--bg-muted);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1rem;
}

.status-label {
    display: block;
    font-size: 0.84rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

.status-item strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--text-dark);
}

.status-note,
.pricing-note,
.critical-window-copy {
    margin-top: 1rem;
    color: var(--text-body);
    line-height: 1.6;
}

.journey-steps {
    display: grid;
    gap: 0.85rem;
}

.journey-step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.8rem;
    align-items: start;
    padding: 0.95rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: #fbfdff;
}

.journey-step-marker {
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    background: #eef3f8;
    color: var(--text-muted);
    flex-shrink: 0;
}

.journey-step strong {
    display: block;
    margin-bottom: 0.15rem;
    font-size: 1rem;
    color: var(--text-dark);
}

.journey-step span:last-child {
    display: block;
    color: var(--text-muted);
    line-height: 1.5;
}

.journey-step.is-complete,
.journey-step.is-current {
    border-color: rgba(40, 88, 131, 0.2);
}

.journey-step.is-complete .journey-step-marker {
    background: var(--teal-soft);
    color: var(--teal-text);
}

.journey-step.is-current {
    background: var(--accent-soft);
}

.journey-step.is-current .journey-step-marker {
    background: var(--accent);
    color: #fff;
}

.recommendation-panel,
.justification-card {
    margin-top: 1rem;
    padding: 1.05rem 1.15rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(40, 88, 131, 0.08), rgba(40, 88, 131, 0.02));
    border: 1px solid rgba(40, 88, 131, 0.16);
}

.recommendation-label {
    display: inline-block;
    margin-bottom: 0.35rem;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.plan-switcher {
    margin-bottom: 1.5rem;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.section-heading h2 {
    margin: 0.4rem 0 0;
    font-size: 1.55rem;
    color: var(--text-dark);
}

.section-heading p {
    max-width: 540px;
}

.plan-tabs,
.support-static-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.plan-tab {
    width: 100%;
    min-width: 0;
    text-align: left;
    border: 1px solid rgba(23, 59, 89, 0.08);
    background: #fcfdff;
    border-radius: var(--radius-lg);
    padding: 1.35rem;
    cursor: pointer;
    box-shadow: var(--shadow-card);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.plan-tab:hover {
    border-color: rgba(40, 88, 131, 0.22);
    box-shadow: 0 16px 28px rgba(16, 32, 51, 0.08);
    transform: translateY(-1px);
}

.plan-tab.active {
    border-color: rgba(40, 88, 131, 0.24);
    background: linear-gradient(180deg, rgba(40, 88, 131, 0.06), #ffffff 45%);
    box-shadow: 0 18px 32px rgba(40, 88, 131, 0.1);
}

.plan-tab-badge,
.support-static-badge {
    display: inline-flex;
    margin-bottom: 0.8rem;
    padding: 0.28rem 0.68rem;
    border-radius: 999px;
    background: rgba(40, 88, 131, 0.08);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.plan-tab-label {
    display: block;
    margin-bottom: 0.45rem;
    color: var(--text-dark);
    font-family: var(--font-display);
    font-size: 1.16rem;
    font-weight: 800;
}

.plan-tab-copy,
.support-static-card p {
    color: var(--text-body);
    line-height: 1.6;
}

.tab-price,
.support-static-price {
    display: inline-block;
    margin-top: 1rem;
    color: var(--accent-strong);
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 800;
}

.support-static-card {
    padding: 1.4rem;
}

.support-static-card h3 {
    margin: 0 0 0.55rem;
    font-size: 1.22rem;
    color: var(--text-dark);
}

.support-static-card-current {
    background: #fbfdff;
}

.support-static-card-recommended {
    background: linear-gradient(180deg, rgba(40, 88, 131, 0.06), #ffffff 48%);
}

.static-mini-list,
.note-list,
.summary-list,
.next-steps-list,
.credentials-list,
.deliverables-list,
.support-tool-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.static-mini-list {
    display: grid;
    gap: 0.6rem;
    margin-top: 1rem;
    color: var(--text-body);
}

.static-mini-list li,
.note-list li,
.deliverables-list li,
.next-steps-list li,
.credentials-list li,
.support-tool-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
}

.static-mini-list li span:first-child,
.note-list li span:first-child,
.deliverables-list li span:first-child,
.next-steps-list li span:first-child,
.credentials-list li span:first-child,
.support-tool-list li span:first-child {
    color: var(--accent);
    font-weight: 700;
    flex-shrink: 0;
}

.static-mini-list li + li,
.note-list li + li,
.deliverables-list li + li,
.next-steps-list li + li,
.credentials-list li + li,
.support-tool-list li + li {
    margin-top: 0.7rem;
}

.checkout-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 1.5rem;
    align-items: start;
}

.payment-panel h2 {
    margin: 0.4rem 0 0.5rem;
    font-size: 1.9rem;
    color: var(--accent-strong);
}

.panel-intro {
    margin-bottom: 1.2rem;
}

.panel-intro .subtitle {
    max-width: 52ch;
}

.justification-card {
    margin-top: 0;
    margin-bottom: 1.25rem;
}

.justification-card h3 {
    margin: 0 0 0.45rem;
    font-family: var(--font-display);
    font-size: 1.12rem;
    color: var(--text-dark);
}

.critical-window-copy {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(40, 88, 131, 0.12);
    font-weight: 600;
    color: var(--accent-strong);
}

.form-section {
    margin-bottom: 1.6rem;
}

.form-section h3 {
    margin: 0 0 0.9rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-strong);
}

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

input {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin-bottom: 1rem;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: #fff;
    color: var(--text-dark);
}

input:focus {
    outline: none;
    border-color: rgba(40, 88, 131, 0.55);
    box-shadow: 0 0 0 4px rgba(40, 88, 131, 0.12);
}

.cc-input-wrapper {
    padding: 1rem;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

.guarantee-box,
.support-note-card,
.plan-note,
.support-tool-card,
.summary-block,
.summary-block-muted,
.cta-panel,
.section-card {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.guarantee-box {
    margin-bottom: 1rem;
    padding: 1rem 1.1rem;
    background: var(--accent-soft);
    color: var(--accent-strong);
}

.support-note-card,
.section-card {
    padding: 1.15rem;
    background: var(--bg-muted);
    box-shadow: var(--shadow-card);
}

.support-note-card h4,
.plan-note h4,
.summary-block h4,
.section-card h3 {
    margin: 0 0 0.45rem;
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--text-dark);
}

.support-note-card p,
.plan-note p,
.summary-block p,
.resource-footnote,
.cta-meta,
.trust-line,
.section-card p,
.upgrade-support-copy {
    color: var(--text-body);
    line-height: 1.6;
}

.plan-note {
    display: none;
    margin-top: 1rem;
    padding: 1rem 1.1rem;
    background: #fbfdff;
}

.plan-note-accent {
    background: linear-gradient(180deg, rgba(15, 118, 110, 0.08), rgba(15, 118, 110, 0.03));
    border-color: rgba(15, 118, 110, 0.18);
}

.text-link-button {
    margin-top: 0.85rem;
    padding: 0;
    border: none;
    background: none;
    color: var(--accent);
    font-weight: 700;
    cursor: pointer;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    max-width: 100%;
    padding: 1rem 1.5rem;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    font-family: var(--font-display);
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-strong) 100%);
    color: #fff;
    box-shadow: 0 14px 26px rgba(40, 88, 131, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 18px 30px rgba(40, 88, 131, 0.24);
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(23, 59, 89, 0.24);
    color: var(--accent-strong);
}

.btn-outline:hover {
    border-color: rgba(40, 88, 131, 0.42);
    box-shadow: 0 12px 22px rgba(16, 32, 51, 0.06);
}

.w-100 {
    width: 100%;
}

.cta-meta,
.trust-line,
.text-sm {
    font-size: 0.9rem;
}

.cta-meta {
    margin: 0.9rem 0 0;
    text-align: center;
    color: var(--accent-strong);
    font-weight: 600;
}

.trust-line {
    margin: 0.65rem 0 1rem;
    text-align: center;
}

.text-center {
    text-align: center;
}

.text-sm {
    color: var(--text-muted);
}

.mt-3 {
    margin-top: 1rem;
}

.form-footer-note {
    margin-top: 1.35rem;
    padding-top: 1.2rem;
    border-top: 1px dashed var(--border-color);
    text-align: center;
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.support-tools-section {
    margin-top: 1.6rem;
}

.support-tools-section h3 {
    margin: 0 0 0.4rem;
    font-family: var(--font-display);
    font-size: 1.22rem;
    color: var(--text-dark);
}

.support-tools-grid {
    display: grid;
    gap: 0.85rem;
    margin-top: 1rem;
}

.support-tool-card {
    padding: 1rem 1.1rem;
    background: #fbfdff;
}

.support-tool-card strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: 0.35rem;
}

.resource-footnote {
    margin-top: 0.9rem;
    font-size: 0.92rem;
}

.summary-panel {
    position: sticky;
    top: 1.5rem;
    background: rgba(248, 251, 255, 0.96);
}

.summary-top {
    margin-bottom: 1.2rem;
}

.summary-top h3 {
    margin: 0.55rem 0 0.4rem;
    font-size: 1.5rem;
    color: var(--accent-strong);
}

.summary-top p {
    color: var(--text-body);
    line-height: 1.6;
}

.summary-block {
    margin-bottom: 0.9rem;
    padding: 1.1rem;
    background: #fff;
}

.summary-block-muted {
    background: var(--bg-muted);
}

.investment-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: baseline;
    margin-bottom: 0.75rem;
}

.investment-row span:first-child {
    color: var(--text-body);
}

.investment-value {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent-strong);
}

.trust-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.85rem;
    margin-top: 1rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.checkout-footer {
    padding: 2rem 0 2.5rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.82rem;
}

.checkout-footer .container > div {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.checkout-footer a {
    color: inherit;
    text-decoration: underline;
    margin-left: 0.75rem;
}

/* Upgrade Continuity Page */
.upgrade-page .checkout-main {
    margin-top: 3rem;
}

.section-stack {
    display: grid;
    gap: 1rem;
}

.section-card {
    background: #ffffff;
}

.section-card p {
    margin: 0;
}

.upgrade-cta-panel {
    margin-top: 1.1rem;
    padding: 1.2rem;
    background: linear-gradient(180deg, rgba(40, 88, 131, 0.08), rgba(40, 88, 131, 0.03));
    border: 1px solid rgba(40, 88, 131, 0.16);
    border-radius: var(--radius-lg);
}

.upgrade-cta-panel h3 {
    margin: 0 0 0.5rem;
    font-size: 1.08rem;
}

.upgrade-support-copy {
    margin-top: 0.8rem;
}

.secondary-link {
    display: inline-block;
    margin-top: 0.95rem;
    color: var(--text-muted);
    text-decoration: underline;
}

@media (max-width: 1100px) {
    .overview-grid,
    .checkout-grid {
        grid-template-columns: 1fr;
    }

    .summary-panel {
        position: static;
    }
}

@media (max-width: 820px) {
    .checkout-header .container,
    .section-heading {
        flex-direction: column;
        align-items: flex-start;
    }

    .plan-tabs,
    .support-static-grid,
    .status-grid,
    .input-row,
    .profile-grid,
    .support-tools-grid {
        grid-template-columns: 1fr;
    }

    .overview-card,
    .plan-switcher,
    .payment-panel,
    .summary-panel {
        padding: 1.25rem;
    }
}

@media (max-width: 560px) {
    .container {
        padding: 0 1rem;
    }

    .checkout-main {
        margin: 1.5rem auto 3rem;
    }

    .checkout-h1 {
        font-size: 2rem;
    }

    .plan-tab,
    .support-static-card,
    .summary-block,
    .section-card,
    .support-tool-card,
    .status-item,
    .journey-step,
    .justification-card,
    .next-step-box {
        padding: 1rem;
    }

    .btn {
        width: 100%;
    }

    .command-actions,
    .checkout-header .container {
        width: 100%;
    }

    .investment-row {
        flex-direction: column;
        align-items: flex-start;
    }
}