/* Home landing — unauthenticated marketing (uses --au2-* tokens from global-styles.css) */

.au2-landing-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 72rem;
    margin: 0 auto;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--au2-border);
    background: color-mix(in srgb, var(--ayt-surface-inset) 92%, transparent);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 10;
}

.au2-landing-nav-brand {
    font-family: var(--au2-font-display);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: 0;
    color: var(--ayt-on-surface);
    text-decoration: none;
}

.au2-landing-nav-brand:hover {
    color: var(--ayt-primary);
}

.au2-landing-nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem 1rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.au2-landing-nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--ayt-on-surface-variant);
    text-decoration: none;
}

.au2-landing-nav-link:hover {
    color: var(--ayt-primary);
}

.au2-landing-nav-cta.au2-btn-primary {
    padding: 0.5rem 1.1rem;
    font-size: 0.875rem;
}

.au2-landing {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 1.25rem 4rem;
}

.au2-landing-hero {
    padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2rem, 4vw, 3rem);
}

.au2-landing-hero-grid {
    display: grid;
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: start;
}

@media (min-width: 960px) {
    .au2-landing-hero-grid {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

.au2-landing-hero-copy {
    text-align: left;
}

.au2-landing-kicker {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ayt-on-surface-variant);
    margin: 0 0 1.1rem;
}

.au2-landing-title {
    font-family: var(--au2-font-display);
    font-size: clamp(2.5rem, 5.5vw, 3.75rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--ayt-on-surface);
    margin: 0 0 1.25rem;
}

.au2-landing-title .au2-landing-title-break {
    display: block;
}

.au2-landing-sub {
    font-size: clamp(1.05rem, 2.2vw, 1.2rem);
    line-height: 1.55;
    color: var(--ayt-on-surface-variant);
    max-width: 36rem;
    margin: 0 0 1.75rem;
}

.au2-landing-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    margin-bottom: 1rem;
}

.au2-landing-trust {
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--ayt-on-surface-variant);
    max-width: 32rem;
    margin: 0;
    opacity: 0.92;
}

/* Buttons */
.au2-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--au2-accent);
    color: var(--au2-accent-on);
    border: none;
    border-radius: var(--au2-radius-sm, 0.75rem);
    padding: 0.75rem 1.6rem;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
    font-family: inherit;
    box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.12);
}

.au2-btn-primary:hover {
    color: var(--au2-accent-on);
    background: var(--au2-accent-hover);
}

.au2-btn-primary:active {
    background: var(--au2-accent-active);
    transform: scale(0.98);
}

.au2-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--ayt-surface-inset);
    color: var(--ayt-on-surface);
    border: 1px solid var(--au2-border);
    border-radius: var(--au2-radius-sm, 0.75rem);
    padding: 0.75rem 1.6rem;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: box-shadow 0.15s ease, border-color 0.15s ease;
    font-family: inherit;
}

.au2-btn-secondary:hover {
    color: var(--ayt-on-surface);
    box-shadow: var(--au2-shadow-sm);
}

/* Email mock — the "glow" product moment */
.au2-landing-mock-wrap {
    position: relative;
    isolation: isolate;
}

.au2-landing-mock-wrap::before {
    content: "";
    position: absolute;
    inset: 8% 2% -10%;
    background: radial-gradient(ellipse 78% 70% at 50% 58%, var(--au2-accent-soft), transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.au2-landing-mock {
    background: var(--ayt-surface-inset);
    border: 0;
    border-radius: var(--au2-radius-lg, 1rem);
    box-shadow: 0 28px 56px rgba(13, 148, 136, 0.16), var(--au2-shadow-md);
    padding: 1.35rem 1.5rem;
    max-width: 26rem;
    margin: 0 auto;
}

@media (min-width: 960px) {
    .au2-landing-mock {
        margin: 0 0 0 auto;
    }
}

.au2-landing-mock-meta {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ayt-on-surface-variant);
    margin-bottom: 0.6rem;
}

.au2-landing-mock-subject {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--ayt-on-surface);
    margin: 0 0 0.75rem;
    line-height: 1.35;
}

.au2-landing-mock-body {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--ayt-on-surface-variant);
    margin: 0 0 1.1rem;
}

.au2-landing-mock-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.au2-landing-mock-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--au2-radius-sm);
    border: none;
    cursor: default;
    font-family: inherit;
}

.au2-landing-mock-btn--accept {
    background: var(--au2-accent);
    color: var(--au2-accent-on);
}

.au2-landing-mock-btn--decline {
    background: var(--ayt-surface-low);
    color: var(--ayt-on-surface-variant);
}

.au2-landing-mock-btn--block {
    flex: 1 1 auto;
    justify-content: center;
    padding: 0.7rem 1rem;
    font-size: 0.85rem;
}

/* Dashboard mock — the "Less chasing" product moment */
.au2-landing-product-mock {
    background: var(--ayt-surface-inset);
    border-radius: var(--au2-radius-lg, 1rem);
    box-shadow: 0 28px 56px rgba(13, 148, 136, 0.16), var(--au2-shadow-md);
    overflow: hidden;
    max-width: 30rem;
    margin: 0 auto;
}

@media (min-width: 960px) {
    .au2-landing-product-mock {
        margin: 0 0 0 auto;
    }
}

.au2-landing-product-mock-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--au2-border);
    background: var(--ayt-surface-low);
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--ayt-on-surface-variant);
}

.au2-landing-product-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.9rem 1.1rem;
    border-bottom: 1px solid var(--au2-border);
}

.au2-landing-product-row:last-child {
    border-bottom: 0;
}

.au2-landing-product-title {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--ayt-on-surface);
    margin: 0 0 0.2rem;
}

.au2-landing-product-meta {
    font-size: 0.78rem;
    color: var(--ayt-on-surface-variant);
    margin: 0;
}

.au2-landing-product-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    border-radius: var(--au2-radius-pill);
    padding: 0.25rem 0.65rem;
    font-size: 0.72rem;
    font-weight: 600;
    white-space: nowrap;
    border: 1px solid transparent;
}

.au2-landing-product-badge--waiting {
    background: var(--ayt-surface-low);
    color: var(--ayt-on-surface-variant);
}

.au2-landing-product-badge--accepted {
    background: var(--au2-success-soft);
    color: var(--au2-success);
}

.au2-landing-product-badge--overdue {
    background: var(--au2-warn-soft);
    color: #8a5309;
}

.au2-landing-product-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: au2-landing-live-pulse 1.6s ease-in-out infinite;
}

@keyframes au2-landing-live-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}

/* Recipient card mock — the "How it works" product moment */
.au2-landing-recipient-mock {
    background: var(--au2-surface);
    border-radius: var(--au2-radius-lg, 1rem);
    box-shadow: 0 28px 56px rgba(13, 148, 136, 0.16), var(--au2-shadow-md);
    padding: 1.75rem 1.6rem;
    max-width: 24rem;
    margin: 0 auto;
    pointer-events: none;
}

@media (min-width: 960px) {
    .au2-landing-recipient-mock {
        margin: 0 0 0 auto;
    }
}

.au2-landing-recipient-mock-kicker {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--ayt-on-surface-variant);
    margin: 0 0 0.75rem;
}

.au2-landing-recipient-mock-title {
    font-family: var(--au2-font-display);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--ayt-on-surface);
    margin: 0 0 0.6rem;
}

.au2-landing-recipient-mock-sub {
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--ayt-on-surface-variant);
    margin: 0 0 1.25rem;
}

.au2-landing-recipient-mock-sub strong {
    color: var(--ayt-on-surface);
}

.au2-landing-recipient-mock-detail {
    background: var(--ayt-surface-low);
    border-radius: var(--au2-radius-sm);
    padding: 0.85rem 1rem;
    margin-bottom: 1.25rem;
}

.au2-landing-recipient-mock-label {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ayt-on-surface-variant);
    margin: 0 0 0.25rem;
}

.au2-landing-recipient-mock-value {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--ayt-on-surface);
    margin: 0;
}

.au2-landing-recipient-mock-actions {
    display: flex;
    gap: 0.6rem;
    margin-bottom: 1.1rem;
}

.au2-landing-recipient-mock-foot {
    font-size: 0.78rem;
    color: var(--ayt-on-surface-variant);
    text-align: center;
    margin: 0;
}

/* Sections */
.au2-landing-section {
    padding: clamp(2.5rem, 4vw, 3.25rem) 0;
    border-top: 1px solid var(--au2-border);
}

/* Two-column section layout — copy on the left, a decorative product mock on the right */
.au2-landing-split {
    display: grid;
    gap: clamp(2rem, 5vw, 3.5rem);
    align-items: center;
}

@media (min-width: 960px) {
    .au2-landing-split {
        grid-template-columns: 1fr 1fr;
    }
}

.au2-landing-icp-grid--stacked {
    grid-template-columns: 1fr;
}

.au2-landing-section-title {
    font-family: var(--au2-font-display);
    font-size: clamp(1.5rem, 2.6vw, 2rem);
    font-weight: 600;
    letter-spacing: -0.01em;
    text-transform: none;
    color: var(--ayt-on-surface);
    margin: 0 0 1.5rem;
}

.au2-landing-icp-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .au2-landing-icp-grid {
        grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
    }
}

.au2-landing-icp-card {
    background: var(--ayt-surface-inset);
    border: 0;
    border-radius: var(--au2-radius-md, 0.75rem);
    padding: 1.35rem 1.5rem;
    box-shadow: var(--au2-shadow-sm);
}

.au2-landing-icp-card h3 {
    font-family: var(--au2-font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--ayt-on-surface);
    margin: 0 0 0.5rem;
    letter-spacing: 0;
}

.au2-landing-icp-card p {
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--ayt-on-surface-variant);
    margin: 0;
}

.au2-landing-proof-quote {
    font-family: var(--au2-font-display);
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--ayt-on-surface);
    margin: 0 0 0.9rem;
}

.au2-landing-proof-byline {
    font-size: 0.8125rem;
    margin: 0;
    color: var(--ayt-on-surface-variant);
}

.au2-landing-steps {
    display: flex;
    flex-direction: column;
}

.au2-landing-steps > * + * {
    margin-top: 1.75rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--au2-border);
}

.au2-landing-step-num {
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ayt-on-surface-variant);
    margin-bottom: 0.5rem;
}

.au2-landing-step-text {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
    color: var(--ayt-on-surface);
    margin: 0;
}

.au2-landing-footer-cta {
    text-align: center;
    padding: 3rem 1rem 0;
}

.au2-landing-footer-cta > .au2-landing-section-title {
    text-transform: none;
    letter-spacing: -0.01em;
    font-size: clamp(1.5rem, 3.2vw, 2rem);
    color: var(--ayt-on-surface);
    max-width: 28rem;
    margin-left: auto;
    margin-right: auto;
}

.au2-landing-footer-cta .au2-landing-footer-cta-sub {
    margin-left: auto;
    margin-right: auto;
}

.au2-landing-footer-cta .au2-landing-cta-row {
    justify-content: center;
}