* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Montserrat", "Segoe UI", sans-serif;
    color: var(--teko-ink-public);
    background: var(--teko-public-bg);
}

body,
button,
input {
    font-size: 16px;
}

a {
    color: inherit;
}

.skip-link {
    position: fixed;
    z-index: 100;
    top: 8px;
    left: 8px;
    padding: 10px 14px;
    border-radius: 10px;
    background: #ffffff;
    color: var(--teko-ink-public);
    font-weight: 700;
    transform: translateY(-150%);
}

.skip-link:focus {
    transform: translateY(0);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible {
    outline: 3px solid rgba(10, 102, 120, 0.42);
    outline-offset: 3px;
}

.shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--teko-space-4);
    padding: 14px clamp(16px, 4vw, 40px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(22, 38, 45, 0.97);
    color: #ffffff;
    backdrop-filter: blur(14px);
}

.brand {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    text-decoration: none;
}

.brand img {
    display: block;
    width: auto;
    height: 34px;
    max-width: 150px;
    object-fit: contain;
}

.topbar nav {
    display: flex;
    align-items: center;
    gap: var(--teko-space-2);
    flex-wrap: wrap;
}

.nav-link,
.nav-cta {
    min-height: 44px;
    padding: 0 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    border-radius: var(--teko-radius-pill);
    color: #ffffff;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
}

.nav-link:hover {
    border-color: rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.06);
}

.nav-cta {
    border-color: var(--teko-brand-dark);
    background: var(--teko-brand-dark);
    font-weight: 700;
}

.page {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: var(--teko-space-6) 0 var(--teko-space-7);
}

.page > section + section {
    margin-top: var(--teko-space-6);
}

.card {
    border: 1px solid var(--teko-public-line);
    border-radius: var(--teko-radius-public);
    background: var(--teko-public-card);
    box-shadow: var(--teko-shadow-public);
}

.button,
button {
    min-height: 46px;
    padding: 0 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--teko-space-2);
    border: 1px solid var(--teko-brand-dark);
    border-radius: 14px;
    background: var(--teko-brand-dark);
    color: #ffffff;
    text-decoration: none;
    font-family: inherit;
    font-weight: 700;
    line-height: 1.2;
    cursor: pointer;
}

.button:hover,
button:hover {
    background: #084f5e;
    border-color: #084f5e;
}

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

.button.secondary:hover {
    border-color: rgba(22, 38, 45, 0.24);
    background: rgba(22, 38, 45, 0.04);
}

.button.is-loading,
button.is-loading {
    pointer-events: none;
    opacity: 0.75;
}

.eyebrow {
    color: var(--teko-brand-dark);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.message {
    padding: var(--teko-space-4);
    border: 1px solid var(--teko-public-line);
    border-radius: 14px;
    background: #ffffff;
    line-height: 1.6;
}

.message.success {
    border-color: rgba(39, 124, 70, 0.22);
    background: rgba(39, 124, 70, 0.08);
}

.message.warning {
    border-color: rgba(138, 90, 0, 0.22);
    background: rgba(138, 90, 0, 0.07);
}

.message.danger {
    border-color: rgba(150, 52, 52, 0.22);
    background: rgba(150, 52, 52, 0.07);
}

.field {
    display: grid;
    gap: 7px;
}

.field label,
.checkbox-field__copy strong {
    color: var(--teko-ink-public);
    font-size: 0.9rem;
    font-weight: 700;
}

.field input:not([type="checkbox"]) {
    width: 100%;
    min-height: 48px;
    padding: 10px 13px;
    border: 1px solid var(--teko-public-line);
    border-radius: 12px;
    background: #ffffff;
    color: var(--teko-ink-public);
    font: inherit;
}

.field input[aria-invalid="true"] {
    border-color: var(--teko-danger);
}

.field-help,
.form-errors,
.field-errors {
    margin: 0;
    color: var(--teko-muted);
    font-size: 0.84rem;
    line-height: 1.5;
}

.form-errors,
.field-errors {
    color: var(--teko-danger);
}

.field-errors ul,
.form-errors ul {
    margin: 0;
    padding-left: 20px;
}

.footer {
    margin-top: auto;
    padding: var(--teko-space-5);
    color: var(--teko-muted);
    text-align: center;
    font-size: 0.84rem;
}

.footer a {
    color: var(--teko-brand-dark);
    font-weight: 700;
}

.channel-status-list {
    display: grid;
    gap: var(--teko-space-3);
}

.channel-status-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--teko-space-3);
    padding: var(--teko-space-3) 0;
    border-bottom: 1px solid var(--teko-public-line);
}

.signup-shell,
.checkout-shell {
    width: min(820px, 100%);
    margin: 0 auto;
}

.signup-card,
.checkout-card {
    padding: clamp(24px, 5vw, 44px);
}

.signup-header,
.checkout-header {
    display: grid;
    gap: var(--teko-space-3);
}

.signup-header h1,
.checkout-header h1 {
    margin: 0;
    font-family: "MuseoModerno", "Montserrat", sans-serif;
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
}

.signup-header p,
.checkout-header p {
    max-width: 66ch;
    margin: 0;
    color: var(--teko-muted);
    line-height: 1.7;
}

.signup-form {
    margin-top: var(--teko-space-6);
    display: grid;
    gap: var(--teko-space-5);
}

.form-section {
    display: grid;
    gap: var(--teko-space-4);
    padding: var(--teko-space-5);
    border: 1px solid rgba(22, 38, 45, 0.1);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.62);
}

.form-section__header {
    display: grid;
    gap: var(--teko-space-1);
}

.form-section__header h2,
.form-section__header p {
    margin: 0;
}

.form-section__header h2 {
    font-family: "MuseoModerno", "Montserrat", sans-serif;
    font-size: 1.1rem;
}

.form-section__header p {
    color: var(--teko-muted);
    font-size: 0.88rem;
    line-height: 1.55;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--teko-space-4);
}

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

.checkbox-field {
    padding: var(--teko-space-4);
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: var(--teko-space-3);
    align-items: start;
    border: 1px solid var(--teko-public-line);
    border-radius: 12px;
    background: #ffffff;
    cursor: pointer;
}

.checkbox-field input {
    width: 20px;
    height: 20px;
    margin: 2px 0 0;
    accent-color: var(--teko-brand-dark);
}

.checkbox-field__copy {
    display: grid;
    gap: var(--teko-space-1);
}

.checkbox-field__copy span {
    color: var(--teko-muted);
    font-size: 0.82rem;
    line-height: 1.5;
}

.form-actions,
.checkout-actions,
.invoice-actions {
    display: flex;
    gap: var(--teko-space-3);
    flex-wrap: wrap;
}

.form-error-summary {
    margin-top: var(--teko-space-5);
    padding: var(--teko-space-4);
    display: grid;
    gap: var(--teko-space-2);
    border: 1px solid rgba(150, 52, 52, 0.25);
    border-radius: 14px;
    background: rgba(150, 52, 52, 0.07);
    color: var(--teko-danger);
}

.form-error-summary h2,
.form-error-summary p {
    margin: 0;
}

.form-error-summary h2 {
    font-size: 1rem;
}

.signup-complete {
    margin-top: var(--teko-space-5);
}

.checkout-card {
    display: grid;
    gap: var(--teko-space-5);
}

.checkout-form {
    display: grid;
    gap: var(--teko-space-5);
}

.checkout-stepper-panel {
    padding-bottom: var(--teko-space-5);
    border-bottom: 1px solid var(--teko-public-line);
}

.checkout-summary,
.invoice-card,
.checkout-delivery-note {
    padding: var(--teko-space-4);
    display: grid;
    gap: var(--teko-space-3);
    border: 1px solid rgba(22, 38, 45, 0.1);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.64);
}

.checkout-summary h2,
.invoice-card h2,
.checkout-delivery-note h2 {
    margin: 0;
    font-family: "MuseoModerno", "Montserrat", sans-serif;
    font-size: 1rem;
}

.checkout-summary p,
.invoice-card p,
.checkout-delivery-note p {
    margin: 0;
    color: var(--teko-muted);
    line-height: 1.6;
}

.checkout-terms {
    display: grid;
    gap: var(--teko-space-4);
    padding: var(--teko-space-5);
    border: 1px solid rgba(0, 151, 178, 0.24);
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(0, 151, 178, 0.07), rgba(255, 255, 255, 0.9));
}

.checkout-terms__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--teko-space-4);
}

.checkout-terms__header h2,
.checkout-terms__header p {
    margin: 0;
}

.checkout-terms__header h2 {
    font-family: "MuseoModerno", "Montserrat", sans-serif;
    font-size: 1.08rem;
}

.checkout-terms__header p {
    margin-top: var(--teko-space-1);
    color: var(--teko-muted);
    font-size: 0.86rem;
    line-height: 1.55;
}

.checkout-terms__external {
    flex: 0 0 auto;
    color: var(--teko-brand-dark);
    font-size: 0.8rem;
    font-weight: 700;
    text-underline-offset: 3px;
}

.checkout-terms__highlights {
    margin: 0;
    padding-left: 20px;
    display: grid;
    gap: var(--teko-space-2);
    color: var(--teko-ink-public);
    font-size: 0.86rem;
    line-height: 1.5;
}

.checkout-terms__details {
    border: 1px solid rgba(22, 38, 45, 0.12);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.78);
    overflow: hidden;
}

.checkout-terms__details summary {
    min-height: 48px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--teko-space-3);
    color: var(--teko-brand-dark);
    cursor: pointer;
    font-size: 0.86rem;
    font-weight: 700;
    list-style: none;
}

.checkout-terms__details summary::-webkit-details-marker {
    display: none;
}

.checkout-terms__details summary:hover {
    background: rgba(0, 151, 178, 0.05);
}

.checkout-terms__chevron {
    width: 9px;
    height: 9px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    transition: transform 160ms ease;
}

.checkout-terms__details[open] .checkout-terms__chevron {
    transform: rotate(225deg) translate(-2px, -2px);
}

.checkout-terms__document {
    max-height: 420px;
    padding: var(--teko-space-5);
    border-top: 1px solid rgba(22, 38, 45, 0.1);
    background: #ffffff;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.terms-acceptance {
    padding: var(--teko-space-4);
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: var(--teko-space-3);
    align-items: start;
    border: 1px solid rgba(22, 38, 45, 0.14);
    border-radius: 12px;
    background: #ffffff;
    color: var(--teko-ink-public);
    cursor: pointer;
    font-size: 0.86rem;
    line-height: 1.55;
}

.terms-acceptance:hover {
    border-color: rgba(0, 151, 178, 0.45);
}

.terms-acceptance--invalid {
    border-color: rgba(150, 52, 52, 0.45);
    background: rgba(150, 52, 52, 0.05);
}

.terms-acceptance input {
    width: 20px;
    height: 20px;
    margin: 2px 0 0;
    accent-color: var(--teko-brand-dark);
}

.legal-terms-shell {
    width: min(920px, 100%);
    margin: 0 auto;
}

.legal-terms-card {
    padding: clamp(24px, 5vw, 52px);
}

.legal-terms-header {
    padding-bottom: var(--teko-space-5);
    display: grid;
    gap: var(--teko-space-3);
    border-bottom: 1px solid var(--teko-public-line);
}

.legal-terms-header h1,
.legal-terms-header p {
    margin: 0;
}

.legal-terms-header h1 {
    font-family: "MuseoModerno", "Montserrat", sans-serif;
    font-size: clamp(1.8rem, 5vw, 2.6rem);
    line-height: 1.1;
}

.legal-terms-header p {
    max-width: 66ch;
    color: var(--teko-muted);
    line-height: 1.65;
}

.legal-terms-content {
    color: var(--teko-ink-public);
}

.legal-terms-card > .legal-terms-content {
    margin-top: var(--teko-space-6);
}

.legal-terms-content > p,
.legal-terms-section p {
    margin: 0;
    line-height: 1.72;
}

.legal-terms-content > p + p,
.legal-terms-section p + p {
    margin-top: var(--teko-space-3);
}

.legal-terms-subtitle {
    font-size: 1.05rem;
}

.legal-terms-section {
    margin-top: var(--teko-space-6);
}

.legal-terms-section h2,
.legal-terms-section h3 {
    margin: 0 0 var(--teko-space-3);
    color: var(--teko-brand-dark);
    font-family: "MuseoModerno", "Montserrat", sans-serif;
    font-size: 1.02rem;
    line-height: 1.35;
}

.legal-terms-updated {
    margin-top: var(--teko-space-6) !important;
    color: var(--teko-muted);
}

.legal-terms-actions {
    margin-top: var(--teko-space-6);
    padding-top: var(--teko-space-5);
    display: flex;
    gap: var(--teko-space-3);
    flex-wrap: wrap;
    border-top: 1px solid var(--teko-public-line);
}

.legal-terms-content--compact {
    font-size: 0.8rem;
}

.legal-terms-content--compact .legal-terms-section {
    margin-top: var(--teko-space-5);
}

.legal-terms-content--compact .legal-terms-section h3 {
    font-size: 0.9rem;
}

.checkout-facts {
    margin: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--teko-space-3);
}

.checkout-facts > div {
    display: grid;
    gap: var(--teko-space-1);
}

.checkout-facts dt {
    color: var(--teko-muted);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
}

.checkout-facts dd {
    margin: 0;
    font-weight: 700;
    overflow-wrap: anywhere;
}

.payment-code {
    padding: var(--teko-space-3);
    display: grid;
    gap: var(--teko-space-2);
    border-radius: 10px;
    background: var(--teko-public-bg);
}

.payment-code code {
    overflow-wrap: anywhere;
    color: var(--teko-ink-public);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.82rem;
    line-height: 1.6;
}

.copy-feedback {
    min-height: 1.3em;
    color: var(--teko-success);
    font-size: 0.8rem;
}

.provider-note {
    display: flex;
    align-items: center;
    gap: var(--teko-space-2);
    color: var(--teko-muted);
    font-size: 0.78rem;
}

.provider-note::before {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--teko-brand-public);
    content: "";
}

@media (max-width: 860px) {
    .topbar {
        position: static;
        align-items: flex-start;
        flex-direction: column;
    }

    .topbar nav {
        width: 100%;
    }

    .nav-link,
    .nav-cta {
        flex: 1 1 auto;
    }
}

@media (max-width: 640px) {
    .page {
        width: min(100% - 24px, 1180px);
        padding-top: var(--teko-space-5);
    }

    .brand img {
        height: 30px;
    }

    .topbar nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .signup-card,
    .checkout-card {
        padding: 20px;
    }

    .form-section {
        padding: var(--teko-space-4);
    }

    .checkout-terms {
        padding: var(--teko-space-4);
    }

    .checkout-terms__header {
        display: grid;
    }

    .checkout-terms__document {
        max-height: 360px;
        padding: var(--teko-space-4);
    }

    .form-grid,
    .checkout-facts {
        grid-template-columns: 1fr;
    }

    .form-actions,
    .checkout-actions,
    .invoice-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .form-actions > *,
    .checkout-actions > *,
    .invoice-actions > * {
        width: 100%;
    }

    .legal-terms-actions {
        display: grid;
    }

    .legal-terms-actions > * {
        width: 100%;
    }
}