/* Homepage (landing.html). Loads after site.css and landing.css. */

.home-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.home-section {
    border-top: 1px solid var(--line);
}

.home-section > .home-wrap {
    padding-top: 88px;
    padding-bottom: 88px;
}

.home-split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 48px;
    align-items: center;
}

.home-eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font: 500 12px/1.4 var(--font-mono);
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
}

.home-h2 {
    margin: 0;
    font-size: clamp(30px, 4vw, 44px);
    line-height: 1.08;
    letter-spacing: -.03em;
    font-weight: 700;
    text-wrap: balance;
}

.home-h2-small {
    margin: 0 0 24px;
    font-size: clamp(26px, 3vw, 34px);
    line-height: 1.12;
    letter-spacing: -.025em;
    font-weight: 700;
}

.home-lede {
    margin: 20px 0 0;
    max-width: 520px;
    font-size: 17px;
    line-height: 1.6;
    color: var(--ink-2);
    text-wrap: pretty;
}

/* Hero */
.home-hero {
    padding-top: 72px;
    padding-bottom: 56px;
}

.home-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--good);
}

.home-hero h1 {
    margin: 0;
    max-width: 900px;
    font-size: clamp(38px, 6vw, 68px);
    line-height: 1.02;
    letter-spacing: -.035em;
    font-weight: 700;
    text-wrap: balance;
}

.home-hero h1 .home-bad {
    color: var(--bad);
}

.home-hero-sub {
    margin: 24px 0 0;
    max-width: 640px;
    font-size: 19px;
    line-height: 1.55;
    color: var(--ink-2);
    text-wrap: pretty;
}

.probe-form {
    margin-top: 36px;
    max-width: 720px;
}

.probe-label {
    display: block;
    margin-bottom: 8px;
    font: 500 13px var(--font-mono);
    color: var(--muted);
}

.probe-input-group {
    display: flex;
    gap: 8px;
    padding: 6px;
    background: var(--card);
    border: 1.5px solid var(--ink);
    border-radius: var(--r-lg);
    box-shadow: 0 8px 24px -12px rgba(21, 23, 28, .25);
}

.probe-input-group:focus-within {
    border-color: var(--action);
}

.probe-input-group input {
    flex: 1;
    min-width: 0;
    padding: 12px;
    border: 0;
    background: transparent;
    font: 500 18px var(--font-mono);
    color: var(--ink);
    outline: none;
}

.probe-input-group input::placeholder {
    color: var(--faint);
}

.probe-submit {
    flex: none;
    padding: 0 26px;
    border: 0;
    border-radius: var(--r-md);
    background: var(--action);
    color: #fff;
    font: 600 16px var(--font-sans);
    cursor: pointer;
    transition: background .15s;
}

.probe-submit:hover,
.probe-submit:focus-visible {
    background: var(--ink);
}

.probe-submit:disabled {
    opacity: .7;
    cursor: progress;
}

.probe-options {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 18px;
    margin-top: 14px;
    font-size: 14px;
    color: var(--muted);
}

.probe-example {
    padding: 4px 12px;
    border: 1px solid #d6d3cc;
    border-radius: 999px;
    background: var(--card);
    font: 500 13px var(--font-mono);
    color: var(--ink);
    cursor: pointer;
}

.probe-example:hover,
.probe-example:focus-visible {
    border-color: var(--ink);
}

.probe-private {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    cursor: pointer;
}

.probe-private input {
    width: 16px;
    height: 16px;
    accent-color: var(--action);
}

.probe-micro {
    margin: 14px 0 0;
    font: 400 13px var(--font-mono);
    color: var(--faint);
}

/* Inline probe progress and result */
.probe-progress,
.probe-result {
    padding-bottom: 56px;
}

.probe-progress-card {
    padding: 28px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
}

.probe-progress-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
}

.probe-progress-title {
    font: 600 20px var(--font-mono);
    overflow-wrap: anywhere;
}

.probe-progress-meta {
    font: 500 13px var(--font-mono);
    color: var(--muted);
}

.probe-progress-bar {
    height: 4px;
    margin: 16px 0 20px;
    overflow: hidden;
    border-radius: 2px;
    background: var(--line-2);
}

.probe-progress-bar div {
    width: 30%;
    height: 100%;
    background: var(--action);
    animation: probe-sweep 1.6s ease-in-out infinite;
}

@keyframes probe-sweep {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(340%); }
}

@media (prefers-reduced-motion: reduce) {
    .probe-progress-bar div {
        width: 100%;
        animation: none;
        opacity: .5;
    }
}

.probe-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.probe-steps li {
    display: flex;
    align-items: center;
    gap: 10px;
    font: 500 13px var(--font-mono);
    color: #a3a7ae;
}

.probe-steps li::before {
    content: '';
    flex: none;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #dcd9d2;
}

.probe-steps li.is-active { color: var(--ink); }
.probe-steps li.is-active::before { background: var(--action); }
.probe-steps li.is-done { color: var(--ink); }
.probe-steps li.is-done::before { background: var(--good); }

.probe-error {
    padding: 20px 24px;
    border: 1px solid var(--bad);
    border-radius: 12px;
    background: var(--bad-bg);
    color: var(--bad);
    font-size: 15px;
}

.probe-hosts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.probe-host {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 100%;
    padding: 8px 14px 8px 8px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--card);
    color: var(--ink-2);
    font: 500 14px var(--font-mono);
    cursor: pointer;
}

.probe-host:hover,
.probe-host:focus-visible {
    border-color: var(--ink-2);
}

.probe-host.is-active {
    border-color: var(--ink);
    color: var(--ink);
    box-shadow: 0 0 0 1px var(--ink);
}

.probe-host-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.probe-host-kind {
    font-size: 11px;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--muted);
}

.probe-host-grade {
    display: grid;
    flex: none;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 5px;
    background: var(--neutral-bg);
    color: var(--ink);
    font: 700 14px var(--font-sans);
}

.probe-grade-a,
.probe-grade-b { background: var(--good-bg); color: var(--good); }
.probe-grade-c { background: var(--warn-bg); color: var(--warn); }
.probe-grade-d,
.probe-grade-f { background: var(--bad-bg); color: var(--bad); }

/* Why a different grade */
.home-dark {
    background: var(--dark);
    color: #f3f1ec;
}

.home-dark .home-wrap {
    padding-top: 80px;
    padding-bottom: 80px;
}

.home-dark .home-eyebrow {
    color: var(--faint);
}

.home-dark .home-lede {
    color: var(--dark-text);
}

.grade-compare {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.grade-compare-card {
    padding: 24px;
    border: 1px solid var(--dark-line);
    border-radius: 12px;
}

.grade-compare-card.is-pq {
    border-color: #e0766b;
    background: #241a1a;
}

.grade-compare-label {
    font: 500 12px var(--font-mono);
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--faint);
}

.is-pq .grade-compare-label {
    color: #e0a39b;
}

.grade-compare-grade {
    margin: 18px 0 10px;
    font: 700 88px/1 var(--font-sans);
    color: #6fbf8e;
}

.is-pq .grade-compare-grade {
    color: #e0766b;
}

/* A capped grade that is not a failure: amber instead of red. */
.grade-compare-card.is-warn {
    border-color: #d9a54a;
    background: #241f14;
}

.is-warn .grade-compare-label {
    color: #e0c79b;
}

.is-warn .grade-compare-grade {
    color: #e0b46b;
}

.grade-compare-list {
    margin: 0;
    padding: 0;
    list-style: none;
    font: 500 13px/1.7 var(--font-mono);
    color: var(--dark-text);
}

/* Trajectory */
.trend-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 24px;
}

.trend-chip {
    padding: 5px 10px;
    border-radius: var(--r-sm);
    font: 600 12px var(--font-mono);
}

.trend-improving { background: var(--good-bg); color: var(--good); }
.trend-degrading { background: var(--bad-bg); color: var(--bad); }
.trend-stable { background: var(--neutral-bg); color: var(--ink-2); }

.home-card {
    padding: 24px;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: var(--r-xl);
}

.chart-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.chart-title {
    font-size: 15px;
    font-weight: 600;
}

.chart-n {
    margin-top: 2px;
    font: 500 12px var(--font-mono);
    color: var(--muted);
}

.chart {
    display: block;
    width: 100%;
    height: auto;
}

.chart-grid { stroke: var(--line-2); }
.chart-axis { font: 11px var(--font-mono); fill: var(--faint); }
.chart-deadline { stroke: var(--bad); stroke-dasharray: 4 4; }
.chart-deadline-label { font: 12px var(--font-mono); fill: var(--bad); }
.chart-break { font: 600 14px var(--font-mono); fill: var(--faint); }
.chart-history { fill: none; stroke: var(--ink); stroke-width: 2.5; stroke-linejoin: round; }
.chart-projection { fill: none; stroke: var(--ink); stroke-width: 2; stroke-dasharray: 5 5; }
.chart-now { fill: var(--action); }
.chart-proj-end { fill: var(--card); stroke: var(--ink); stroke-width: 2; }

.chart-legend {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font: 500 12px var(--font-mono);
    color: var(--faint);
}

.chart-note {
    margin: 14px 0 0;
    font-size: 14px;
    line-height: 1.5;
    color: var(--ink-2);
}

.chart-note a {
    font-weight: 600;
    color: var(--action);
    text-decoration: none;
    white-space: nowrap;
}

.methods-h2 {
    max-width: 760px;
    margin-bottom: 40px;
}

.chart-placeholder {
    display: grid;
    place-items: center;
    min-height: 220px;
    padding: 24px;
    border: 1px dashed #d6d3cc;
    border-radius: 8px;
    background: repeating-linear-gradient(135deg, #faf9f6 0 8px, #f3f1ec 8px 16px);
    font: 500 13px/1.6 var(--font-mono);
    color: var(--muted);
    text-align: center;
}

/* Discovery methods */
.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
}

.method {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 24px;
    background: var(--card);
}

.method-name {
    font: 600 12px var(--font-mono);
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--action);
}

.method-outcome {
    font-size: 17px;
    font-weight: 600;
    line-height: 1.3;
    text-wrap: pretty;
}

.method-spec {
    font: 400 12px/1.6 var(--font-mono);
    color: var(--muted);
}

.method-more {
    justify-content: center;
    background: var(--bg);
    font-size: 15px;
    color: var(--ink-2);
}

.method-more a {
    font-weight: 600;
    color: var(--action);
    text-decoration: none;
}

.method-more a:hover {
    color: var(--ink);
}

/* Frameworks and deployment */
.home-cols {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 56px;
}

.framework-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.framework-pill {
    padding: 7px 12px;
    border: 1px solid #d6d3cc;
    border-radius: 6px;
    background: var(--card);
    font: 500 13px var(--font-mono);
}

.home-note {
    margin: 20px 0 0;
    font-size: 15px;
    line-height: 1.6;
    color: var(--ink-2);
}

.deploy-list {
    margin: 0;
}

.deploy-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 16px;
    padding: 14px 0;
    border-top: 1px solid var(--line);
}

.deploy-row dt {
    font: 600 14px var(--font-mono);
}

.deploy-row dd {
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
    color: var(--ink-2);
}

/* Recent public probes */
.board-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
    margin-bottom: 22px;
}

.board-head h2 {
    margin: 0;
    font-size: 26px;
    letter-spacing: -.02em;
    font-weight: 700;
}

.board-head p {
    margin: 6px 0 0;
    font-size: 14px;
    color: var(--muted);
}

.board-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0;
    overflow: visible;
}

.board-filters .grade-tab {
    padding: 6px 12px;
    border: 1px solid #d6d3cc;
    border-radius: 6px;
    background: var(--card);
    color: var(--ink);
    font: 600 13px var(--font-mono);
}

.board-filters .grade-tab.active {
    background: var(--ink);
    border-color: var(--ink);
    color: #fff;
}

.board {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 12px;
    overflow: hidden;
}

.board-row {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
    padding: 12px 20px;
    border-bottom: 1px solid var(--line-3);
    color: var(--ink);
    text-decoration: none;
}

.board-row:last-child {
    border-bottom: 0;
}

.board-row:hover {
    background: var(--bg);
}

.board-grade {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 6px;
    font-weight: 700;
}

.board-grade-good { background: var(--good-bg); color: var(--good); }
.board-grade-warn { background: var(--warn-bg); color: var(--warn); }
.board-grade-bad { background: var(--bad-bg); color: var(--bad); }
.board-grade-none { background: var(--neutral-bg); color: var(--ink-2); }

.board-target {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font: 500 14px var(--font-mono);
}

.board-hosts {
    font: 500 12px var(--font-mono);
    color: var(--muted);
}

.board-empty {
    margin: 0;
    padding: 20px;
    font-size: 14px;
    color: var(--muted);
}

/* Founder and final CTA */
.home-founder {
    align-items: start;
}

.founder-text {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: clamp(22px, 2.4vw, 28px);
    line-height: 1.35;
    letter-spacing: -.015em;
    font-weight: 500;
    text-wrap: pretty;
}

.founder-name {
    margin-top: 20px;
    font-size: 15px;
}

.founder-name span {
    color: var(--muted);
}

.cta-blue {
    padding: 36px;
    border-radius: var(--r-xl);
    background: var(--action);
    color: #fff;
}

.cta-blue h2 {
    margin: 0;
    font-size: clamp(26px, 3vw, 34px);
    line-height: 1.12;
    letter-spacing: -.025em;
    font-weight: 700;
}

.cta-blue p {
    margin: 16px 0 28px;
    font-size: 16px;
    line-height: 1.6;
}

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

.cta-blue-actions a {
    padding: 12px 20px;
    border: 1px solid #fff;
    border-radius: var(--r-md);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: background .15s, color .15s;
}

.cta-blue-primary {
    background: #fff;
    color: var(--ink);
}

.cta-blue-primary:hover,
.cta-blue-primary:focus-visible {
    background: var(--ink);
    border-color: var(--ink);
    color: #fff;
}

.cta-blue-secondary {
    color: #fff;
}

.cta-blue-secondary:hover,
.cta-blue-secondary:focus-visible {
    background: #fff;
    color: var(--ink);
}

@media (max-width: 640px) {
    .home-hero {
        padding-top: 48px;
    }

    .home-section > .home-wrap,
    .home-dark .home-wrap {
        padding-top: 64px;
        padding-bottom: 64px;
    }

    .probe-input-group {
        flex-direction: column;
    }

    .probe-submit {
        padding: 14px 20px;
    }

    .probe-private {
        margin-left: 0;
    }

    .grade-compare-grade {
        font-size: 64px;
    }

    .deploy-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .cta-blue {
        padding: 28px 24px;
    }
}

.deploy-row code {
    font-family: var(--font-mono);
    font-size: 14px;
    white-space: nowrap;
}

@media (max-width: 480px) {
    .home-wrap {
        padding-left: 16px;
        padding-right: 16px;
    }

    .grade-compare {
        grid-template-columns: 1fr;
    }
}