/* AgenticOps.Web — alt sayfa yapı taşları: sayfa girişi, alt menü, özellik bölümleri, katalog, etiketler, formlar. */

.page-hero {
    position: relative;
    overflow: hidden;
    padding: 80px 0 72px;
    background:
        radial-gradient(900px 500px at 90% -20%, rgb(99 102 241 / 32%), transparent 60%),
        radial-gradient(700px 400px at -10% 120%, rgb(34 211 238 / 16%), transparent 60%),
        linear-gradient(180deg, var(--brand-950), var(--brand-900));
    color: var(--ink-on-dark-2);
}

.page-hero__inner { position: relative; max-width: 900px; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.1rem); }
.page-hero .lead { color: var(--ink-on-dark-2); max-width: 70ch; }
.page-hero .hero__actions { margin-bottom: 0; }

.subnav {
    position: sticky;
    top: var(--header-h);
    z-index: 40;
    background: rgb(255 255 255 / 92%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.subnav__inner {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    scrollbar-width: none;
}

.subnav a {
    flex: none;
    padding: 14px 0;
    border-bottom: 2px solid transparent;
    color: var(--ink-3);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

.subnav a:hover { color: var(--brand-600); border-bottom-color: var(--brand-500); }

.site-nav ul a.active { color: var(--brand-600); }

.more-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 28px;
    font-weight: 650;
    text-decoration: none;
}

.more-link:hover { gap: 10px; }
.more-link--light { color: var(--ai-2); margin-top: 8px; }

.muted { color: var(--ink-3); }

/* ---------- Özellik bölümleri (metin + maket) ---------- */

.feature-list { padding: 24px var(--gutter) 40px; }

.feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    padding: 72px 0;
    border-bottom: 1px solid var(--border);
}

.feature:last-child { border-bottom: 0; }
.feature--reverse .feature__copy { order: 2; }
.feature h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); }
.feature .lead { font-size: 1.05rem; margin-bottom: 24px; }
.feature__visual { min-width: 0; }

/* ---------- Katalog tablosu ---------- */

.catalog {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}

.catalog__table {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
    font-size: 0.93rem;
}

.catalog__table th,
.catalog__table td {
    padding: 13px 18px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

.catalog__table tbody tr:last-child > * { border-bottom: 0; }
.catalog__table thead th { color: var(--ink-3); font-size: 0.82rem; font-weight: 650; background: var(--surface-muted); }
.catalog__table tbody th { color: var(--ink-1); font-weight: 650; white-space: nowrap; }

.tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--brand-50);
    color: var(--brand-700);
    font-size: 0.78rem;
    font-weight: 650;
    white-space: nowrap;
}

.tag--outline { background: var(--surface); border: 1px solid var(--border-strong); color: var(--ink-2); }

.stack {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 28px;
}

.stack__label { margin-right: 6px; font-size: 0.85rem; font-weight: 700; color: var(--ink-1); }

/* ---------- Araç listesi ---------- */

.tool-list {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.tool-list li {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2px 16px;
    padding: 14px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
}

.tool-list code {
    grid-row: span 2;
    align-self: center;
    font-size: 0.82rem;
    color: var(--brand-700);
}

.tool-list b { color: var(--ink-1); font-size: 0.95rem; }
.tool-list span { color: var(--ink-3); font-size: 0.88rem; }

code {
    font-family: ui-monospace, "Cascadia Code", "SF Mono", Consolas, monospace;
}

/* ---------- Grafik / adım yardımcıları ---------- */

.chart-single { max-width: 720px; margin: 40px auto 0; }

.journey--3 { grid-template-columns: repeat(3, 1fr); }
.journey--3 .journey__step:nth-child(3n)::after { display: none; }

.roadmap__status--delivered { background: #dcfce7; color: #166534; }
.roadmap__status--inprogress { background: var(--brand-100); color: var(--brand-700); }
.roadmap__status--planned { background: #ede9fe; color: #5b21b6; }

/* ---------- Çözümler ---------- */

.solution-list { display: grid; gap: 24px; }

.solution {
    display: grid;
    grid-template-columns: 1.3fr 1fr 0.9fr;
    gap: 32px;
    align-items: center;
    padding: 32px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    scroll-margin-top: calc(var(--header-h) + 64px);
}

.solution__head h2 { font-size: 1.4rem; margin-bottom: 10px; }
.solution__head p { color: var(--ink-3); margin: 0; }
.solution__head .eyebrow { margin-bottom: 8px; }
.solution__head .card__icon { margin-bottom: 12px; }

.solution__scenarios { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.solution__scenarios li { display: flex; gap: 8px; color: var(--ink-1); font-size: 0.95rem; }
.solution__scenarios .icon { color: var(--good); margin-top: 3px; }

.solution__metric {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 8px 12px;
    padding: 20px;
    border-radius: var(--radius);
    background: linear-gradient(160deg, var(--brand-50), #fff);
    border: 1px solid var(--brand-100);
    text-align: center;
}

.solution__metric-label { grid-column: 1 / -1; font-size: 0.8rem; font-weight: 700; color: var(--ink-3); }
.solution__metric .icon { color: var(--brand-500); }
.solution__before, .solution__after { display: grid; font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; }
.solution__before { color: var(--ink-3); }
.solution__after { color: var(--brand-700); }
.solution__before small, .solution__after small { font-size: 0.72rem; font-weight: 650; letter-spacing: 0; color: var(--ink-3); }

.footnote { margin: 8px 0 0; font-size: 0.8rem; color: var(--ink-3); }

/* ---------- Entegrasyon şeması ---------- */

.hub {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: center;
    padding: 40px;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(500px 300px at 50% 50%, rgb(99 102 241 / 10%), transparent 70%),
        var(--surface-muted);
    border: 1px solid var(--border);
}

.hub__col { display: grid; gap: 10px; }
.hub__title { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); text-align: center; }

.hub__node {
    position: relative;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    color: var(--ink-1);
    font-weight: 650;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.hub__col:first-child .hub__node::after,
.hub__col:last-child .hub__node::before {
    content: "";
    position: absolute;
    top: 50%;
    width: 40px;
    border-top: 2px dashed var(--border-strong);
}

.hub__col:first-child .hub__node::after { left: 100%; }
.hub__col:last-child .hub__node::before { right: 100%; }

.hub__core { position: relative; display: grid; place-items: center; width: 260px; height: 260px; }

.hub__ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: conic-gradient(from 0deg, #818cf8, #22d3ee, #2563eb, #818cf8);
    opacity: 0.9;
}

.hub__core-inner {
    position: relative;
    display: grid;
    place-items: center;
    gap: 4px;
    width: 236px;
    height: 236px;
    padding: 24px;
    border-radius: 50%;
    background: var(--brand-950);
    color: var(--ink-on-dark-2);
    text-align: center;
}

.hub__core-inner b { color: #fff; font-size: 1.2rem; }
.hub__core-inner small { font-size: 0.78rem; }

.hub__vault {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgb(34 211 238 / 15%);
    color: var(--ai-2);
    font-size: 0.75rem;
    font-weight: 700;
}

/* ---------- Entegrasyon kartları ---------- */

.integration-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

.integration-card {
    padding: 22px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
}

.integration-card__head { display: flex; justify-content: space-between; align-items: start; gap: 12px; }
.integration-card h3 { font-size: 1.02rem; margin: 0; }
.integration-card__category { display: block; margin: 4px 0 10px; font-size: 0.8rem; color: var(--ink-3); font-weight: 600; }
.integration-card p { margin: 0; color: var(--ink-2); font-size: 0.92rem; }

.tag--planned { background: #ede9fe; color: #5b21b6; }

/* ---------- Güvenlik ---------- */

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

.security-card {
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.check-list--sm { gap: 9px; }
.check-list--sm li { font-size: 0.92rem; color: var(--ink-2); }
.check-list--sm .icon { margin-top: 4px; }

.deploy-list { display: grid; gap: 14px; }

.deploy-option {
    display: flex;
    gap: 16px;
    align-items: center;
    padding: 20px 22px;
    border: 1px solid rgb(255 255 255 / 12%);
    border-radius: var(--radius);
    background: rgb(255 255 255 / 5%);
}

.deploy-option .icon { color: var(--ai-2); }
.deploy-option div { display: grid; }
.deploy-option b { color: #fff; }
.deploy-option span { color: var(--ink-on-dark-2); font-size: 0.92rem; }

/* ---------- Yol haritası ufukları ---------- */

.horizons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.horizon {
    display: flex;
    flex-direction: column;
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--surface-muted);
    border: 1px solid var(--border);
}

.horizon__head { margin-bottom: 18px; }
.horizon__head h2 { font-size: 1.5rem; margin-bottom: 6px; }
.horizon__head p { margin: 0; color: var(--ink-3); font-size: 0.93rem; }
.horizon__period { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--brand-600); }

.horizon__items { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }

.horizon__item {
    padding: 16px 18px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    border-left: 4px solid var(--border-strong);
    background: var(--surface);
}

.horizon__item.roadmap__item--delivered { border-left-color: var(--good); }
.horizon__item.roadmap__item--inprogress { border-left-color: var(--brand-500); }
.horizon__item.roadmap__item--planned { border-left-color: var(--ai-1); }

.horizon__meta { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 0.78rem; color: var(--ink-3); font-weight: 650; }
.horizon__meta .roadmap__status { margin: 0; }
.horizon__item h3 { margin: 8px 0 4px; font-size: 1rem; }
.horizon__item p { margin: 0; font-size: 0.9rem; color: var(--ink-3); }

/* ---------- Duyarlı ---------- */

@media (max-width: 1080px) {
    .journey--3 { grid-template-columns: repeat(2, 1fr); }
    .solution { grid-template-columns: 1fr 1fr; }
    .solution__head { grid-column: 1 / -1; }
    .integration-cards { grid-template-columns: repeat(2, 1fr); }
    .security-grid { grid-template-columns: repeat(2, 1fr); }
    .horizons { grid-template-columns: 1fr; }
    .feature { gap: 40px; }
}

@media (max-width: 960px) {
    .feature { grid-template-columns: 1fr; padding: 56px 0; }
    .hub { grid-template-columns: 1fr; justify-items: center; padding: 28px 20px; gap: 24px; }
    .hub__col { width: 100%; grid-template-columns: 1fr 1fr; }
    .hub__title { grid-column: 1 / -1; }
    .hub__node::before, .hub__node::after { display: none; }
    .feature--reverse .feature__copy { order: 0; }
    .page-hero { padding: 56px 0; }
}

@media (max-width: 620px) {
    .journey--3 { grid-template-columns: 1fr; }
    .solution { grid-template-columns: 1fr; padding: 22px; }
    .integration-cards { grid-template-columns: 1fr; }
    .security-grid { grid-template-columns: 1fr; }
    .security-card { padding: 22px; }
    .hub__core { width: 220px; height: 220px; }
    .hub__core-inner { width: 198px; height: 198px; }
    .tool-list li { grid-template-columns: 1fr; }
    .tool-list code { grid-row: auto; }
}