/* Role pages: shared layout and project cards. Per-role themes follow below. */

.role-hero {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 18px;
    padding: 120px var(--gutter) 80px;
}
.breadcrumb { margin: 0; font-size: .85rem; letter-spacing: .12em; color: var(--muted); }
.breadcrumb a { text-decoration: none; }
.breadcrumb span { color: var(--ink); font-weight: 500; }
.role-title { font-size: clamp(3rem, 12vw, 7rem); font-weight: 800; overflow-wrap: anywhere; }
.role-tagline { margin: 0; max-width: 34ch; color: var(--muted); font-size: 1.05rem; }
.role-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.scroll-cue {
    position: absolute;
    left: 50%;
    bottom: 28px;
    transform: translateX(-50%);
    font-size: 1.8rem;
    line-height: 1;
    text-decoration: none;
    color: var(--muted);
    animation: bob 2s ease-in-out infinite;
}
@keyframes bob { 50% { transform: translate(-50%, 6px); } }

.projects {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px var(--gutter) 60px;
    scroll-margin-top: 90px;
}
.project-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 10px;
    transition: border-color .2s, transform .2s;
}
.project-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.project-image { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--line); }
.project-body { flex: 1; display: flex; flex-direction: column; gap: 10px; padding: 18px 20px 20px; }
.project-date { margin: 0; font-size: .75rem; letter-spacing: .14em; color: var(--accent-dark); }
.project-title { font-family: var(--font-body); font-size: 1.3rem; font-weight: 500; }
.project-desc { margin: 0; color: var(--muted); font-size: .92rem; }
.project-tech { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.project-tech li { padding: 2px 10px; border: 1px solid var(--line); border-radius: 999px; font-size: .75rem; }
.project-links { margin: auto 0 0; display: flex; gap: 18px; font-weight: 500; }
.project-links a { text-decoration: none; }
.project-links a:hover { color: var(--accent-dark); }
.project-empty { border-style: dashed; }

/* ---------- Role header badge (all role pages) ---------- */
.page-role .logo {
    flex-direction: row;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    background: var(--ink);
    color: var(--bg);
    font-family: var(--font-body);
    font-size: .95rem;
    letter-spacing: .06em;
    line-height: 1;
}
.page-role .logo::before { content: ''; width: 14px; height: 14px; background: var(--accent); }

/* ---------- Theme: backend (terminal) ---------- */
.theme-backend { --bg: #f3f4f8; --card: #ffffff; --term: #1f9d63; }
:root[data-theme='dark'] .theme-backend { --bg: #0f1115; --card: #171a21; --line: #2a2f3a; --term: #3ddc97; }
.theme-backend .role-title { font-family: var(--font-body); font-weight: 500; letter-spacing: .02em; }
.theme-backend .prompt { color: var(--term); margin-right: .2em; }
.theme-backend .block-cursor {
    display: inline-block;
    width: .5em;
    height: .82em;
    margin-left: .08em;
    vertical-align: -.04em;
    background: var(--term);
    animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.theme-backend .project-card { border-radius: 6px; box-shadow: 0 2px 10px rgba(15, 17, 21, .06); }
.theme-backend .project-card:hover { border-color: var(--term); }
.theme-backend .project-date { color: var(--term); }

/* ---------- Theme: devops (industrial harbor) ---------- */
.theme-devops {
    --bg: #f2f1ee;
    --card: #ffffff;
    background-image: radial-gradient(circle, rgba(31, 30, 27, .18) 1.2px, transparent 1.4px);
    background-size: 22px 22px;
}
:root[data-theme='dark'] .theme-devops {
    --bg: #141412;
    --card: #1c1c19;
    background-image: radial-gradient(circle, rgba(233, 232, 236, .12) 1.2px, transparent 1.4px);
}
.theme-devops .role-title {
    font-family: 'Archivo', var(--font-head);
    font-stretch: 125%;
    font-weight: 800;
    font-size: clamp(2.6rem, 11vw, 8.5rem);
    line-height: .88;
    text-transform: uppercase;
}
.theme-devops .arrow { font-size: .45em; vertical-align: middle; color: var(--accent); }
.theme-devops .btn { border-radius: 0; }
.theme-devops .project-card { border: 2px solid var(--ink); border-radius: 0; }
.theme-devops .role-hero::after {           /* hazard stripe along the bottom of the hero */
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 10px;
    background: repeating-linear-gradient(-45deg, var(--accent) 0 14px, var(--ink) 14px 28px);
}

/* ---------- Theme: network (blueprint; dark in both modes) ---------- */
.theme-network {
    --bg: #0b1f3a;
    --ink: #dbeafe;
    --muted: #93b4d8;
    --line: rgba(94, 234, 212, .35);
    --card: rgba(11, 31, 58, .75);
    --accent: #5eead4;
    --accent-dark: #5eead4;
    color-scheme: dark;
    background-image:
        linear-gradient(rgba(94, 234, 212, .10) 1px, transparent 1px),
        linear-gradient(90deg, rgba(94, 234, 212, .10) 1px, transparent 1px);
    background-size: 32px 32px;
}
.theme-network .role-title {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: clamp(2.4rem, 10vw, 6.5rem);
    letter-spacing: .1em;
}
.theme-network .net-node {
    display: inline-block;
    width: .32em;
    height: .32em;
    margin-left: .25em;
    vertical-align: .12em;
    border: 3px solid var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 .18em rgba(94, 234, 212, .15);
}
.theme-network .role-hero { border-bottom: 1px dashed var(--line); }
.theme-network .project-card { border-style: dashed; }
.theme-network .btn-solid { background: var(--accent); border-color: var(--accent); color: #0b1f3a; }