/* =========================================
   Agents page — Salsa Marketing
   ========================================= */

.nav-active {
    color: var(--text-1) !important;
}

/* ─── Hero ─── */
.ag-hero {
    padding: 180px 40px 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.ag-hero::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(96,165,250,0.15) 0%, transparent 70%);
    filter: blur(100px);
    z-index: 0;
    pointer-events: none;
}

.ag-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.ag-hero h1 {
    font-size: clamp(3rem, 7vw, 4.5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

/* ─── Philosophy ─── */
.ag-philosophy {
    padding: 120px 40px;
    text-align: center;
}

.phil-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 48px;
    text-align: left;
}

.phil-card {
    padding: 32px 28px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.2s;
}
.phil-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-elevated);
}

.phil-icon {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-bottom: 20px;
}
.phil-icon.blue   { background: var(--blue); }
.phil-icon.green  { background: var(--green); }
.phil-icon.orange { background: var(--orange); }

.phil-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.phil-card p {
    font-size: 0.875rem;
    color: var(--text-2);
    line-height: 1.65;
}

/* ─── Pretrained Workers ─── */
.ag-workers {
    padding: 120px 40px;
    text-align: center;
}

.ag-workers .section-sub {
    margin: 0 auto 56px;
}

.worker-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    text-align: left;
}

.worker-card {
    padding: 28px 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.2s;
}
.worker-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-elevated);
}

.worker-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.worker-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--mono);
    flex-shrink: 0;
    letter-spacing: 0.02em;
}
.worker-icon.blue {
    background: rgba(96,165,250,0.15);
    color: var(--blue);
    border: 1px solid rgba(96,165,250,0.25);
}
.worker-icon.green {
    background: rgba(74,222,128,0.15);
    color: var(--green);
    border: 1px solid rgba(74,222,128,0.25);
}
.worker-icon.red {
    background: rgba(248,113,113,0.15);
    color: var(--red);
    border: 1px solid rgba(248,113,113,0.25);
}
.worker-icon.purple {
    background: rgba(167,139,250,0.15);
    color: var(--purple);
    border: 1px solid rgba(167,139,250,0.25);
}
.worker-icon.cyan {
    background: rgba(34,211,238,0.15);
    color: var(--cyan);
    border: 1px solid rgba(34,211,238,0.25);
}
.worker-icon.orange {
    background: rgba(251,146,60,0.15);
    color: var(--orange);
    border: 1px solid rgba(251,146,60,0.25);
}

.worker-header h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.worker-cadence {
    font-size: 0.6875rem;
    font-family: var(--mono);
    color: var(--text-3);
    letter-spacing: 0.02em;
}

.worker-headline {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-1);
    margin-bottom: 8px;
    line-height: 1.5;
}

.worker-desc {
    font-size: 0.8125rem;
    color: var(--text-2);
    line-height: 1.65;
    margin-bottom: 14px;
}

.worker-playbook {
    font-size: 0.75rem;
    color: var(--text-3);
    line-height: 1.6;
    padding: 10px 12px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 6px;
}

.playbook-label {
    font-family: var(--mono);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--blue);
    display: block;
    margin-bottom: 4px;
}

.worker-trigger {
    font-size: 0.75rem;
    color: var(--text-3);
    margin-top: 8px;
    padding: 6px 12px;
    border-left: 2px solid var(--orange);
    background: rgba(251,146,60,0.04);
    border-radius: 0 4px 4px 0;
}

.trigger-label {
    font-family: var(--mono);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--orange);
    margin-right: 6px;
}

/* ─── Execution Loop ─── */
.ag-execution {
    padding: 120px 40px;
    text-align: center;
    border-top: 1px solid var(--border);
}

.ag-execution .section-sub {
    margin: 0 auto 56px;
}

.exec-loop {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 640px;
    margin: 0 auto;
    text-align: left;
}

.exec-step {
    display: flex;
    gap: 20px;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-surface);
    transition: all 0.2s;
}
.exec-step:hover {
    border-color: var(--border-hover);
    background: var(--bg-elevated);
}
.exec-step.accent {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.exec-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg-elevated);
    color: var(--text-2);
    font-size: 0.8125rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.exec-step.accent .exec-num {
    background: var(--accent);
    color: #fff;
}

.exec-content h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.exec-content p {
    font-size: 0.8125rem;
    color: var(--text-2);
    line-height: 1.6;
}

.exec-connector {
    width: 1px;
    height: 16px;
    background: var(--border-hover);
    margin-left: 39px;
}

/* ─── Orchestration ─── */
.ag-orchestration {
    padding: 120px 40px;
    text-align: center;
}

.ag-orchestration .section-sub {
    margin: 0 auto 56px;
}

.orch-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    text-align: left;
}

.orch-card {
    padding: 28px 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.2s;
}
.orch-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-elevated);
}
.orch-card.highlight {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.orch-mode {
    font-family: var(--mono);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 12px;
}

.orch-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.orch-card p {
    font-size: 0.8125rem;
    color: var(--text-2);
    line-height: 1.65;
    margin-bottom: 16px;
}

.orch-example {
    font-size: 0.75rem;
    color: var(--text-3);
    padding: 10px 12px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 6px;
    line-height: 1.6;
    font-style: italic;
}

.orch-ex-label {
    font-family: var(--mono);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-3);
    display: block;
    margin-bottom: 4px;
    font-style: normal;
}

/* ─── Marketplace ─── */
.ag-marketplace {
    padding: 120px 40px;
    text-align: center;
    border-top: 1px solid var(--border);
}

.ag-marketplace .section-sub {
    margin: 0 auto 56px;
}

.mkt-showcase {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.mkt-header {
    padding: 32px 32px 24px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.mkt-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.6875rem;
    font-weight: 600;
    font-family: var(--mono);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: rgba(167,139,250,0.15);
    color: var(--purple);
    border: 1px solid rgba(167,139,250,0.25);
    margin-bottom: 12px;
}

.mkt-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.mkt-header p {
    font-size: 0.875rem;
    color: var(--text-2);
}

.mkt-pipeline {
    display: flex;
    align-items: flex-start;
    gap: 0;
    padding: 28px 24px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.mkt-stage {
    flex: 1;
    min-width: 160px;
    text-align: left;
}

.mkt-stage-label {
    font-size: 0.6875rem;
    font-family: var(--mono);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-3);
    margin-bottom: 10px;
    padding-left: 4px;
}

.mkt-skills {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mkt-skill {
    display: inline-block;
    padding: 6px 10px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-2);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: all 0.15s;
}
.mkt-skill:hover {
    border-color: var(--border-hover);
    color: var(--text-1);
}

.mkt-arrow {
    width: 24px;
    height: 1px;
    background: var(--border-hover);
    align-self: center;
    margin: 0 4px;
    flex-shrink: 0;
    margin-top: 30px;
    position: relative;
}
.mkt-arrow::after {
    content: '';
    position: absolute;
    right: 0;
    top: -3px;
    width: 0;
    height: 0;
    border-left: 5px solid var(--border-hover);
    border-top: 3.5px solid transparent;
    border-bottom: 3.5px solid transparent;
}

/* ─── Custom Agents ─── */
.ag-custom {
    padding: 120px 40px;
    text-align: center;
}

.ag-custom .section-sub {
    margin: 0 auto 56px;
}

.custom-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: left;
}

.custom-card {
    padding: 28px 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.2s;
}
.custom-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-elevated);
}

.custom-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--accent-soft);
    border: 1px solid rgba(232,70,30,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.custom-icon svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
}

.custom-card h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.custom-card p {
    font-size: 0.8125rem;
    color: var(--text-2);
    line-height: 1.65;
}

/* ─── System Agents ─── */
.ag-system {
    padding: 120px 40px;
    text-align: center;
    border-top: 1px solid var(--border);
}

.ag-system .section-sub {
    margin: 0 auto 56px;
}

.sys-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: left;
}

.sys-card {
    padding: 28px 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.2s;
}
.sys-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-elevated);
}

.sys-label {
    font-family: var(--mono);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cyan);
    margin-bottom: 10px;
}

.sys-card h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.sys-card p {
    font-size: 0.8125rem;
    color: var(--text-2);
    line-height: 1.65;
    margin-bottom: 14px;
}

.sys-detail {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.sys-detail span {
    font-size: 0.6875rem;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 4px;
    background: rgba(34,211,238,0.08);
    color: var(--cyan);
    border: 1px solid rgba(34,211,238,0.15);
}

/* ─── Evolution ─── */
.ag-evolution {
    padding: 120px 40px;
    text-align: center;
}

.evo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 48px;
    text-align: left;
}

.evo-card {
    padding: 28px 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.2s;
}
.evo-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-elevated);
}

.evo-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border: 1px solid rgba(232,70,30,0.2);
}

.evo-card h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.evo-card p {
    font-size: 0.8125rem;
    color: var(--text-2);
    line-height: 1.65;
}

/* ─── CTA ─── */
.ag-cta {
    padding: 120px 40px;
    text-align: center;
    background: linear-gradient(to bottom, transparent, var(--accent-soft));
    border-top: 1px solid var(--border);
}

.ag-cta .section-sub {
    margin: 0 auto 0;
}

/* ─── Light mode overrides ─── */
html.light .ag-hero::before {
    background: radial-gradient(circle, rgba(37,99,235,0.06) 0%, transparent 70%);
}

html.light .worker-playbook {
    background: rgba(0,0,0,0.02);
    border-color: rgba(0,0,0,0.06);
}

html.light .worker-trigger {
    background: rgba(234,88,12,0.04);
}

html.light .orch-example {
    background: rgba(0,0,0,0.02);
    border-color: rgba(0,0,0,0.06);
}

html.light .worker-icon.blue {
    background: rgba(37,99,235,0.1);
    color: var(--blue);
    border-color: rgba(37,99,235,0.2);
}
html.light .worker-icon.green {
    background: rgba(22,163,74,0.1);
    color: var(--green);
    border-color: rgba(22,163,74,0.2);
}
html.light .worker-icon.red {
    background: rgba(220,38,38,0.1);
    color: var(--red);
    border-color: rgba(220,38,38,0.2);
}
html.light .worker-icon.purple {
    background: rgba(124,58,237,0.1);
    color: var(--purple);
    border-color: rgba(124,58,237,0.2);
}
html.light .worker-icon.cyan {
    background: rgba(8,145,178,0.1);
    color: var(--cyan);
    border-color: rgba(8,145,178,0.2);
}
html.light .worker-icon.orange {
    background: rgba(234,88,12,0.1);
    color: var(--orange);
    border-color: rgba(234,88,12,0.2);
}

html.light .sys-detail span {
    background: rgba(8,145,178,0.06);
    border-color: rgba(8,145,178,0.15);
}

html.light .mkt-badge {
    background: rgba(124,58,237,0.08);
    border-color: rgba(124,58,237,0.2);
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
    .custom-grid,
    .sys-grid,
    .evo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .phil-grid,
    .orch-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .mkt-pipeline {
        flex-direction: column;
        gap: 16px;
    }

    .mkt-arrow {
        width: 1px;
        height: 16px;
        margin: 0 auto;
        margin-top: 0;
    }
    .mkt-arrow::after {
        right: -3px;
        top: auto;
        bottom: 0;
        border-left: 3.5px solid transparent;
        border-right: 3.5px solid transparent;
        border-top: 5px solid var(--border-hover);
        border-bottom: none;
    }

    .mkt-stage {
        min-width: auto;
    }

    .mkt-skills {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    .ag-hero { padding: 140px 24px 80px; }
    .ag-hero h1 { font-size: 2.5rem; }

    .phil-grid,
    .orch-grid,
    .custom-grid,
    .sys-grid,
    .evo-grid {
        grid-template-columns: 1fr;
    }

    .exec-step {
        gap: 14px;
        padding: 18px;
    }

    .exec-connector {
        margin-left: 33px;
    }
}