/* ════════════════════════════════════════════════════════════════
   NIRIIS DESIGN SYSTEM · WordPress layer  (prefix: nrs-)
   "Quiet Luxury" — Deep Petrol · Alabaster · Silver · Cobalt · Baby Blue
   Spec: niriis-design-system prototypes (Homepage Niriis Live,
   Category R&D Tax, Article Telecom SEE).
   ════════════════════════════════════════════════════════════════ */

/* ── Base ──────────────────────────────────────────────────────── */
body{ background:var(--paper); font-family:var(--font-body, 'Source Serif 4', serif); color:var(--text-body); }
::selection{ background:var(--accent); color:#fff; }

.nrs-template .ast-container{ display:block; max-width:none; padding:0; }
.nrs-template .ast-archive-entry-banner,
.nrs-template .ast-single-entry-banner{ display:none; }
.nrs-template #content.site-content{ padding:0; }
footer#colophon.site-footer{ display:none !important; } /* legacy Astra builder footer */

.nrs-wrap{ width:100%; max-width:1240px; margin-inline:auto; padding-inline:24px; }
@media (min-width:768px){ .nrs-wrap{ padding-inline:48px; } }

.nrs-ic{ display:inline-block; vertical-align:middle; flex:none; }
.nrs-eyebrow{ display:inline-block; font-size:12px; font-weight:600; letter-spacing:0.14em; text-transform:uppercase; color:var(--text-eyebrow); }

a:focus-visible, button:focus-visible{ outline:2px solid var(--ring, var(--cobalt-600)); outline-offset:2px; border-radius:var(--radius-sm); }

.nrs-skip{ position:absolute; left:-9999px; top:0; z-index:999; background:var(--brand); color:#fff; padding:10px 18px; }
.nrs-skip:focus{ left:0; }

/* ── Buttons ───────────────────────────────────────────────────── */
.nrs-btn{ display:inline-flex; align-items:center; justify-content:center; gap:8px; white-space:nowrap; font-weight:600; font-size:14px; letter-spacing:0.02em; border-radius:var(--radius-sm); border:1px solid transparent; cursor:pointer; text-decoration:none; transition:background var(--duration-base,200ms) var(--ease-standard,ease), color var(--duration-base,200ms) var(--ease-standard,ease), border-color var(--duration-base,200ms) var(--ease-standard,ease); }
.nrs-btn--primary{ background:var(--brand); color:#fff; padding:11px 22px; }
.nrs-btn--primary:hover{ background:var(--aegean-900); color:#fff; }
.nrs-btn--accent{ background:var(--accent); color:#fff; padding:11px 22px; }
.nrs-btn--accent:hover{ background:var(--cobalt-700); color:#fff; }
.nrs-btn--outline{ background:transparent; border-color:var(--slate-300); color:var(--brand); padding:10px 20px; }
.nrs-btn--outline:hover{ background:var(--slate-100); }
.nrs-btn--block{ width:100%; }

/* ── Badges & chips ────────────────────────────────────────────── */
.nrs-badge{ display:inline-block; font-size:10.5px; font-weight:600; letter-spacing:0.08em; text-transform:uppercase; padding:4px 9px; border-radius:var(--radius-sm); background:var(--aegean-200); color:var(--aegean-900); white-space:nowrap; }
.nrs-chips{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:14px; }
.nrs-chip{ font-size:11px; font-weight:600; letter-spacing:0.06em; text-transform:uppercase; padding:5px 10px; border-radius:var(--radius-sm); background:var(--aegean-50); color:var(--brand); white-space:nowrap; text-decoration:none; }
.nrs-chip--ink{ background:var(--slate-100); }
.nrs-chip:hover{ background:var(--aegean-100); color:var(--brand); }

/* ── Utility bar ───────────────────────────────────────────────── */
.nrs-util{ background:var(--ink-900); color:var(--aegean-200); font-size:13px; }
.nrs-util__in{ display:flex; align-items:center; justify-content:flex-end; gap:22px; height:38px; }
.nrs-util a{ display:inline-flex; align-items:center; gap:6px; color:var(--aegean-200); text-decoration:none; }
.nrs-util a:hover{ color:#fff; }
.nrs-util__sp{ margin-right:auto; display:flex; align-items:center; gap:8px; font-family:var(--font-mono, monospace); letter-spacing:0.02em; }

/* ── Header / nav ──────────────────────────────────────────────── */
.nrs-hdr{ position:sticky; top:0; z-index:1000; background:var(--glass-bg, rgba(250,249,247,0.82)); backdrop-filter:blur(18px); -webkit-backdrop-filter:blur(18px); border-bottom:1px solid var(--glass-border, rgba(192,192,192,0.3)); }
.nrs-hdr__in{ display:flex; align-items:center; gap:24px; height:74px; }
.nrs-hdr__logo img{ height:40px; width:auto; display:block; }
.nrs-nav{ display:none; align-items:center; gap:4px; margin-left:auto; }
@media (min-width:1100px){ .nrs-nav{ display:flex; } }
.nrs-nav__item{ position:relative; }
.nrs-nav__link{ display:inline-flex; align-items:center; gap:5px; padding:10px 12px; font-size:14.5px; font-weight:500; font-family:inherit; color:var(--text-body); background:none; border:0; border-radius:var(--radius-sm); cursor:pointer; text-decoration:none; transition:color 150ms ease; }
.nrs-nav__link:hover{ color:var(--brand); }
.nrs-nav__link .nrs-ic{ opacity:0.6; transition:transform 200ms ease; }
.nrs-nav__item.is-open > .nrs-nav__link .nrs-ic{ transform:rotate(180deg); }
.nrs-hdr__cta{ margin-left:18px; }
.nrs-hdr__burger{ margin-left:auto; background:none; border:0; color:var(--brand); cursor:pointer; display:flex; padding:10px; }
@media (min-width:1100px){ .nrs-hdr__burger{ display:none; } }

/* dropdown (Ενημέρωση) */
.nrs-drop{ position:absolute; top:100%; left:0; min-width:240px; background:#fff; border:1px solid var(--slate-200); border-radius:var(--radius-md); box-shadow:var(--shadow-lg, 0 16px 40px rgba(13,44,64,0.14)); padding:8px; opacity:0; visibility:hidden; transform:translateY(6px); transition:opacity 150ms ease, transform 150ms ease; }
.nrs-nav__item:hover .nrs-drop,
.nrs-nav__item.is-open .nrs-drop,
.nrs-nav__item:focus-within .nrs-drop{ opacity:1; visibility:visible; transform:none; }
.nrs-drop a{ display:block; padding:9px 12px; font-size:13.5px; color:var(--text-body); border-radius:var(--radius-sm); text-decoration:none; }
.nrs-drop a:hover{ background:var(--aegean-50); color:var(--brand); }

/* mega menu (Υπηρεσίες) — full-width glass panel */
.nrs-mega{ position:fixed; left:0; right:0; top:calc(38px + 74px); background:rgba(250,249,247,0.97); backdrop-filter:blur(18px); -webkit-backdrop-filter:blur(18px); border-bottom:1px solid var(--glass-border, rgba(192,192,192,0.3)); box-shadow:var(--shadow-lg, 0 16px 40px rgba(13,44,64,0.14)); opacity:0; visibility:hidden; transform:translateY(6px); transition:opacity 180ms ease, transform 180ms ease; }
.nrs-nav__item--mega:hover .nrs-mega,
.nrs-nav__item--mega.is-open .nrs-mega,
.nrs-nav__item--mega:focus-within .nrs-mega{ opacity:1; visibility:visible; transform:none; }
.nrs-mega__grid{ display:grid; grid-template-columns:1.2fr 1fr 1fr 1fr; gap:40px; padding-block:34px 38px; }
.nrs-mega__eyebrow{ display:block; font-size:11.5px; font-weight:600; letter-spacing:0.14em; text-transform:uppercase; color:var(--aegean-500); padding-bottom:8px; border-bottom:3px solid var(--aegean-200); margin-bottom:12px; }
.nrs-mega__desc{ font-size:13px; line-height:1.5; color:var(--text-muted); margin:0 0 12px; }
.nrs-mega__col a{ display:block; padding:8px 0; font-size:14.5px; font-weight:500; color:var(--text-body); text-decoration:none; border-radius:var(--radius-sm); }
.nrs-mega__col a:hover{ color:var(--accent); }
.nrs-mega__spot{ border-left:1px solid var(--slate-200); padding-left:32px; display:flex; flex-direction:column; gap:10px; align-items:flex-start; }
.nrs-mega__spot-t{ font-family:var(--font-display, inherit); font-weight:600; font-size:15.5px; line-height:1.35; color:var(--aegean-900); text-decoration:none; }
.nrs-mega__spot-t:hover{ color:var(--accent); }
.nrs-mega__spot-d{ font-family:var(--font-mono, monospace); font-size:12px; color:var(--text-subtle); }

/* mobile panel */
.nrs-mobile{ position:fixed; inset:calc(38px + 74px) 0 0 0; z-index:999; background:var(--paper); overflow-y:auto; padding:24px; display:flex; flex-direction:column; gap:4px; }
.nrs-mobile[hidden]{ display:none; }
.nrs-mobile__link, .nrs-mobile__head{ display:flex; align-items:center; justify-content:space-between; width:100%; padding:15px 6px; font-size:17px; font-weight:600; font-family:inherit; color:var(--aegean-900); background:none; border:0; border-bottom:1px solid var(--slate-200); cursor:pointer; text-decoration:none; text-align:left; }
.nrs-mobile__sub{ display:none; padding:8px 6px 16px; }
.nrs-mobile__group.is-open .nrs-mobile__sub{ display:flex; flex-direction:column; gap:2px; }
.nrs-mobile__group.is-open .nrs-mobile__head .nrs-ic{ transform:rotate(180deg); }
.nrs-mobile__sub a{ display:block; padding:9px 0; font-size:15px; color:var(--text-body); text-decoration:none; }
.nrs-mobile__sub .nrs-mega__eyebrow{ margin-top:14px; }
.nrs-mobile__cta{ margin-top:20px; padding:14px 22px; }

/* ── Section frame ─────────────────────────────────────────────── */
.nrs-sec{ padding-block:72px; }
.nrs-sec__head h2{ font-family:var(--font-display, inherit); font-weight:600; font-size:32px; letter-spacing:-0.02em; color:var(--aegean-900); margin:6px 0 0; }

/* ── Breadcrumbs ───────────────────────────────────────────────── */
.nrs-crumbs{ display:flex; flex-wrap:wrap; gap:8px; align-items:center; font-size:13px; color:var(--text-subtle); margin-bottom:22px; }
.nrs-crumbs a{ color:inherit; text-decoration:none; }
.nrs-crumbs a:hover{ color:var(--brand); }
.nrs-crumbs .nrs-ic{ opacity:0.5; }

/* ── Category header band ──────────────────────────────────────── */
.nrs-archead{ background:var(--surface-dark, var(--aegean-700)); color:#fff; position:relative; overflow:hidden; }
.nrs-archead__bg{ position:absolute; inset:0; background:radial-gradient(90% 130% at 88% -10%, rgba(120,148,172,0.4), transparent 55%); }
.nrs-archead__in{ position:relative; z-index:1; padding-block:48px 56px; }
.nrs-archead .nrs-crumbs{ color:var(--aegean-200); }
.nrs-archead .nrs-crumbs a:hover{ color:#fff; }
.nrs-archead .nrs-eyebrow{ color:var(--aegean-200); }
.nrs-archead h1{ font-family:var(--font-display, inherit); font-weight:600; font-size:clamp(34px,5vw,52px); line-height:1.1; letter-spacing:-0.02em; color:#fff; margin:10px 0 14px; text-wrap:balance; }
.nrs-archead p{ font-size:17px; line-height:1.6; color:var(--aegean-200); max-width:600px; margin:0; }
.nrs-archead__count{ margin-top:20px; font-family:var(--font-mono, monospace); font-size:13px; color:var(--aegean-300); letter-spacing:0.04em; }

/* ── Archive layout ────────────────────────────────────────────── */
.nrs-arch{ display:grid; grid-template-columns:1fr; gap:48px; padding-block:56px 72px; }
@media (min-width:1000px){ .nrs-arch{ grid-template-columns:minmax(0,1fr) 296px; gap:56px; } }

.nrs-fpost{ display:grid; grid-template-columns:1fr; border:1px solid var(--slate-200); border-radius:var(--radius-lg); overflow:hidden; background:#fff; margin-bottom:28px; transition:border-color 200ms ease, box-shadow 200ms ease; }
@media (min-width:760px){ .nrs-fpost{ grid-template-columns:1.05fr 1fr; } }
.nrs-fpost:hover{ border-color:var(--aegean-300); box-shadow:var(--shadow-md, 0 8px 24px rgba(13,44,64,0.08)); }
.nrs-fpost__media{ position:relative; min-height:240px; overflow:hidden; background:var(--slate-100); }
.nrs-fpost__media img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform 600ms var(--ease-out, ease-out); }
.nrs-fpost:hover .nrs-fpost__media img{ transform:scale(1.04); }
.nrs-fpost__b{ padding:30px; display:flex; flex-direction:column; }
.nrs-fpost__t{ font-family:var(--font-display, inherit); font-weight:600; font-size:25px; line-height:1.22; letter-spacing:-0.015em; margin:0 0 12px; }
.nrs-fpost__t a{ color:var(--aegean-900); text-decoration:none; }
.nrs-fpost__t a:hover{ color:var(--accent); }
.nrs-fpost__x{ font-size:14.5px; line-height:1.6; color:var(--text-muted); margin:0 0 18px; }

.nrs-post__foot{ margin-top:auto; display:flex; align-items:center; justify-content:space-between; gap:16px; }
.nrs-post__date{ font-family:var(--font-mono, monospace); font-size:12px; color:var(--text-subtle); }
.nrs-post__more{ display:inline-flex; align-items:center; gap:6px; font-weight:600; font-size:12.5px; letter-spacing:0.04em; color:var(--brand); text-decoration:none; }
.nrs-post__more .nrs-ic{ transition:transform 200ms var(--ease-out, ease-out); }
.nrs-fpost:hover .nrs-post__more .nrs-ic,
.nrs-pcard:hover .nrs-post__more .nrs-ic{ transform:translateX(3px); }

.nrs-pgrid{ display:grid; grid-template-columns:1fr; gap:24px; }
@media (min-width:660px){ .nrs-pgrid{ grid-template-columns:1fr 1fr; } }
.nrs-pcard{ display:flex; flex-direction:column; background:#fff; border:1px solid var(--slate-200); border-radius:var(--radius-lg); overflow:hidden; transition:border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease; }
.nrs-pcard:hover{ border-color:var(--aegean-300); box-shadow:var(--shadow-md, 0 8px 24px rgba(13,44,64,0.08)); transform:translateY(-2px); }
.nrs-pcard__media{ height:172px; position:relative; overflow:hidden; background:var(--slate-100); }
.nrs-pcard__media img{ width:100%; height:100%; object-fit:cover; transition:transform 600ms var(--ease-out, ease-out); }
.nrs-pcard:hover .nrs-pcard__media img{ transform:scale(1.04); }
.nrs-card__cat{ position:absolute; top:12px; left:12px; z-index:2; font-size:10.5px; font-weight:600; letter-spacing:0.06em; text-transform:uppercase; padding:5px 9px; border-radius:var(--radius-sm); background:rgba(255,255,255,0.92); backdrop-filter:blur(4px); color:var(--brand); white-space:nowrap; }
.nrs-pcard__b{ padding:22px; display:flex; flex-direction:column; flex:1; }
.nrs-pcard__t{ font-family:var(--font-display, inherit); font-weight:600; font-size:19px; line-height:1.28; letter-spacing:-0.01em; margin:0 0 10px; }
.nrs-pcard__t a{ color:var(--aegean-900); text-decoration:none; }
.nrs-pcard__t a:hover{ color:var(--accent); }
.nrs-pcard__x{ font-size:14px; line-height:1.55; color:var(--text-muted); margin:0 0 18px; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }

/* sidebar */
.nrs-side{ display:flex; flex-direction:column; gap:24px; }
.nrs-swid{ border:1px solid var(--slate-200); border-radius:var(--radius-lg); background:#fff; padding:24px; }
.nrs-swid h4{ font-size:12px; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; color:var(--text-subtle); margin:0 0 16px; }
.nrs-catlist{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; }
.nrs-catlist li{ margin:0; }
.nrs-catlist li + li{ border-top:1px solid var(--slate-100); }
.nrs-catlist a{ display:flex; align-items:center; justify-content:space-between; padding:11px 0; font-size:14.5px; color:var(--text-body); text-decoration:none; transition:color 150ms ease; }
.nrs-catlist a:hover{ color:var(--brand); }
.nrs-catlist a.is-active{ color:var(--brand); font-weight:600; }
.nrs-catlist .n{ font-family:var(--font-mono, monospace); font-size:12px; color:var(--text-subtle); }
.nrs-swid--cta{ background:var(--aegean-50); border-color:var(--aegean-200); }
.nrs-swid--cta h3{ font-family:var(--font-display, inherit); font-weight:600; font-size:20px; line-height:1.25; color:var(--aegean-900); margin:0 0 8px; }
.nrs-swid--cta p{ font-size:14px; line-height:1.55; color:var(--text-muted); margin:0 0 18px; }

/* pagination */
.nrs-pagination{ margin-top:40px; }
.nrs-pagination .nav-links{ display:flex; gap:8px; flex-wrap:wrap; }
.nrs-pagination .page-numbers{ display:inline-flex; align-items:center; justify-content:center; min-width:40px; height:40px; padding:0 12px; border:1px solid var(--slate-300); border-radius:var(--radius-sm); font-size:14px; font-weight:600; color:var(--brand); text-decoration:none; transition:all 150ms ease; }
.nrs-pagination .page-numbers:hover{ background:var(--slate-100); }
.nrs-pagination .page-numbers.current{ background:var(--brand); border-color:var(--brand); color:#fff; }

/* ── Article (single) ──────────────────────────────────────────── */
.nrs-progress{ position:fixed; top:0; left:0; height:3px; width:0; background:var(--accent); z-index:2000; transition:width 80ms linear; }
.nrs-ahead{ padding-block:48px 32px; border-bottom:1px solid var(--slate-200); }
.nrs-ahead__cat{ display:inline-block; font-size:11.5px; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; color:var(--accent); margin-bottom:14px; text-decoration:none; }
.nrs-ahead h1{ font-family:var(--font-display, inherit); font-weight:600; font-size:clamp(32px,4.6vw,50px); line-height:1.12; letter-spacing:-0.02em; color:var(--aegean-900); margin:0; max-width:22ch; text-wrap:balance; }
.nrs-ameta{ display:flex; flex-wrap:wrap; align-items:center; gap:18px; margin-top:26px; font-size:13.5px; color:var(--text-muted); }
.nrs-ameta__who{ display:flex; align-items:center; gap:10px; }
.nrs-ameta__av{ width:38px; height:38px; border-radius:50%; background:var(--aegean-100); color:var(--brand); display:flex; align-items:center; justify-content:center; font-family:var(--font-display, inherit); font-weight:600; font-size:16px; }
.nrs-ameta__who b{ color:var(--text-strong); font-weight:600; display:block; font-size:14px; }
.nrs-ameta__dot{ width:4px; height:4px; border-radius:50%; background:var(--slate-400); }
.nrs-ameta__i{ display:inline-flex; align-items:center; gap:6px; font-family:var(--font-mono, monospace); font-size:12.5px; }
.nrs-ameta__i .nrs-ic{ color:var(--slate-500); }

.nrs-ahero__img, .nrs-ahero img{ width:100%; height:clamp(280px,42vw,520px); object-fit:cover; display:block; }

.nrs-alayout{ display:grid; grid-template-columns:1fr; gap:48px; padding-block:48px 72px; }
@media (min-width:1100px){ .nrs-alayout{ grid-template-columns:minmax(0,1fr) 264px; gap:64px; } }

.nrs-prose{ max-width:720px; font-size:18px; line-height:1.75; color:var(--text-body); }
.nrs-prose > p:first-child{ font-size:21px; line-height:1.6; color:var(--text-strong); }
.nrs-prose p{ margin:0 0 24px; }
.nrs-prose h2{ font-family:var(--font-display, inherit); font-weight:600; font-size:28px; line-height:1.25; letter-spacing:-0.015em; color:var(--aegean-900); margin:48px 0 18px; scroll-margin-top:140px; text-wrap:balance; }
.nrs-prose h3{ font-family:var(--font-display, inherit); font-weight:600; font-size:22px; color:var(--aegean-900); margin:36px 0 14px; }
.nrs-prose ul{ margin:0 0 24px; padding:0; list-style:none; display:flex; flex-direction:column; gap:12px; }
.nrs-prose li{ position:relative; padding-left:30px; }
.nrs-prose li::before{ content:""; position:absolute; left:6px; top:13px; width:7px; height:7px; border-radius:50%; background:var(--aegean-200); box-shadow:0 0 0 4px var(--aegean-50); }
.nrs-prose ol{ margin:0 0 24px; padding-left:24px; }
.nrs-prose ol li{ padding-left:6px; }
.nrs-prose ol li::before{ display:none; }
.nrs-prose strong{ color:var(--brand); font-weight:600; }
.nrs-prose a{ color:var(--accent); text-decoration:none; }
.nrs-prose a:hover{ color:var(--cobalt-700); text-decoration:underline; }
.nrs-prose img{ max-width:100%; height:auto; border-radius:var(--radius-lg); }
.nrs-prose blockquote{ border-left:3px solid var(--aegean-200); margin:0 0 24px; padding:8px 0 8px 24px; color:var(--text-muted); font-style:italic; }
.nrs-prose table{ width:100%; border-collapse:collapse; margin:0 0 24px; font-size:15px; }
.nrs-prose th, .nrs-prose td{ border:1px solid var(--slate-200); padding:10px 14px; text-align:left; }
.nrs-prose th{ background:var(--slate-50); font-weight:600; color:var(--aegean-900); }
.nrs-prose__rule{ width:48px; height:3px; background:var(--aegean-200); border:0; border-radius:2px; margin:0 0 28px; }

/* TOC */
.nrs-toc{ display:none; }
@media (min-width:1100px){ .nrs-toc:not([hidden]){ display:block; position:sticky; top:140px; align-self:start; border-left:1px solid var(--slate-200); padding-left:22px; } }
.nrs-toc__h{ font-size:11px; font-weight:600; letter-spacing:0.12em; text-transform:uppercase; color:var(--text-subtle); margin-bottom:16px; }
.nrs-toc ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:11px; }
.nrs-toc a{ font-size:13.5px; line-height:1.4; color:var(--text-muted); display:block; text-decoration:none; transition:color 150ms ease; }
.nrs-toc a:hover{ color:var(--brand); }
.nrs-toc a.is-active{ color:var(--brand); font-weight:600; }

/* related-service card */
.nrs-svc{ max-width:720px; margin-top:48px; border:1px solid var(--aegean-200); border-radius:var(--radius-lg); background:var(--aegean-50); padding:32px; }
.nrs-svc h3{ font-family:var(--font-display, inherit); font-weight:600; font-size:23px; color:var(--aegean-900); margin:10px 0 10px; }
.nrs-svc p{ font-size:15px; line-height:1.6; color:var(--text-muted); margin:0 0 20px; }

/* prev/next */
.nrs-pn{ display:grid; grid-template-columns:1fr; gap:16px; max-width:720px; margin-top:32px; }
@media (min-width:660px){ .nrs-pn{ grid-template-columns:1fr 1fr; } }
.nrs-pn a{ border:1px solid var(--slate-200); border-radius:var(--radius-lg); padding:20px 22px; background:#fff; text-decoration:none; transition:border-color 200ms ease, box-shadow 200ms ease; }
.nrs-pn a:hover{ border-color:var(--aegean-300); box-shadow:var(--shadow-sm, 0 2px 8px rgba(13,44,64,0.06)); }
.nrs-pn__l{ font-size:11px; font-weight:600; letter-spacing:0.08em; text-transform:uppercase; color:var(--text-subtle); display:flex; align-items:center; gap:6px; margin-bottom:8px; }
.nrs-pn--next{ text-align:right; }
.nrs-pn--next .nrs-pn__l{ justify-content:flex-end; }
.nrs-pn__t{ font-family:var(--font-display, inherit); font-weight:600; font-size:16px; line-height:1.32; color:var(--aegean-900); display:block; }

/* ── Footer ────────────────────────────────────────────────────── */
.nrs-ftr{ background:var(--aegean-900); color:rgba(255,255,255,0.72); padding-block:60px 28px; font-size:14px; }
.nrs-ftr__grid{ display:grid; grid-template-columns:1fr; gap:40px; }
@media (min-width:860px){ .nrs-ftr__grid{ grid-template-columns:1.6fr 1.2fr 1fr 1.2fr; } }
.nrs-ftr__brand img{ height:40px; width:auto; margin-bottom:18px; }
.nrs-ftr__brand p{ font-size:14px; line-height:1.6; max-width:300px; margin:0 0 18px; }
.nrs-ftr__tag{ font-family:var(--font-mono, monospace); font-size:12px; color:var(--aegean-300); letter-spacing:0.04em; }
.nrs-ftr h5{ color:#fff; font-size:12px; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; margin:0 0 18px; }
.nrs-ftr ul{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:11px; }
.nrs-ftr li{ margin:0; }
.nrs-ftr a{ color:rgba(255,255,255,0.72); text-decoration:none; }
.nrs-ftr a:hover{ color:#fff; }
.nrs-ftr__contact{ display:flex; flex-direction:column; gap:11px; font-size:14px; margin-bottom:20px; }
.nrs-ftr__contact span{ display:flex; align-items:flex-start; gap:10px; }
.nrs-ftr__contact .nrs-ic{ color:var(--aegean-200); margin-top:3px; }
.nrs-ftr__legal-links{ font-size:13px; }
.nrs-ftr__espa{ display:flex; gap:16px; margin-top:46px; }
.nrs-ftr__espa img{ display:block; border-radius:2px; }
.nrs-ftr__bar{ display:flex; justify-content:space-between; gap:16px; margin-top:28px; padding-top:24px; border-top:1px solid rgba(255,255,255,0.12); font-size:12.5px; color:var(--aegean-300); flex-wrap:wrap; }

/* ── Reduced motion ────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ transition-duration:0.01ms !important; animation-duration:0.01ms !important; }
}

/* ── Homepage (front-page.php) ─────────────────────────────────── */
.tnum{ font-family:var(--font-mono, monospace); font-feature-settings:'tnum'; }
.nrs-hero{ background:var(--surface-dark, var(--aegean-700)); color:#fff; position:relative; overflow:hidden; }
.nrs-hero__in{ position:relative; z-index:1; padding-block:88px 96px; max-width:1240px; }
.nrs-hero__eyebrow{ color:var(--aegean-200); }
.nrs-hero h1{ font-family:var(--font-display, inherit); font-weight:600; font-size:clamp(38px,5.6vw,64px); line-height:1.08; letter-spacing:-0.02em; color:#fff; margin:14px 0 18px; max-width:16ch; text-wrap:balance; }
.nrs-hero p{ font-size:18px; line-height:1.6; color:var(--aegean-200); max-width:560px; margin:0 0 30px; }
.nrs-hero__cta{ display:flex; gap:14px; flex-wrap:wrap; }
.nrs-btn--ghost{ background:transparent; border-color:rgba(255,255,255,0.35); color:#fff; padding:10px 20px; }
.nrs-btn--ghost:hover{ background:rgba(255,255,255,0.1); color:#fff; }

.nrs-sec__head{ display:flex; align-items:flex-end; justify-content:space-between; gap:24px; margin-bottom:36px; flex-wrap:wrap; }
.nrs-sec--tint{ background:var(--aegean-50); border-block:1px solid var(--slate-200); }

.nrs-bento{ display:grid; grid-template-columns:1fr; gap:20px; }
@media (min-width:900px){ .nrs-bento{ grid-template-columns:2fr 1fr; } .nrs-tile--full{ grid-column:1 / -1; } }
.nrs-tile{ position:relative; display:block; background:#fff; border:1px solid var(--slate-200); border-radius:var(--radius-lg); overflow:hidden; text-decoration:none; transition:border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease; }
.nrs-tile:hover{ border-color:var(--aegean-300); box-shadow:var(--shadow-md, 0 8px 24px rgba(13,44,64,0.08)); transform:translateY(-2px); }
.nrs-tile__b{ position:relative; z-index:1; padding:34px; display:flex; flex-direction:column; gap:10px; height:100%; }
.nrs-tile__b--row{ flex-direction:row; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.nrs-tile h3{ font-family:var(--font-display, inherit); font-weight:600; font-size:24px; line-height:1.22; letter-spacing:-0.015em; color:var(--aegean-900); margin:0; text-wrap:balance; }
.nrs-tile p{ font-size:14.5px; line-height:1.6; color:var(--text-muted); margin:0; }
.nrs-tile__stats{ display:flex; gap:26px; flex-wrap:wrap; margin-top:8px; font-size:13.5px; color:var(--text-muted); }
.nrs-tile__stats b{ display:block; font-size:24px; font-weight:500; color:var(--aegean-900); }
.nrs-tile__more{ margin-top:auto; padding-top:12px; }
.nrs-tile--dark{ background:var(--surface-dark, var(--aegean-700)); border-color:var(--aegean-600); }
.nrs-tile--dark h3{ color:#fff; }
.nrs-tile--dark p, .nrs-tile--dark .nrs-tile__stats{ color:var(--aegean-200); }
.nrs-tile--dark .nrs-tile__stats b{ color:#fff; }
.nrs-tile--dark .nrs-tile__eyebrow{ color:var(--aegean-200); border-bottom-color:var(--aegean-200); }
.nrs-tile--dark .nrs-post__more{ color:var(--aegean-100); }

.nrs-stats{ background:var(--aegean-900); color:#fff; }
.nrs-stats__in{ display:grid; grid-template-columns:1fr; gap:28px; padding-block:54px; }
@media (min-width:768px){ .nrs-stats__in{ grid-template-columns:repeat(3,1fr); } }
.nrs-stat{ text-align:center; }
@media (min-width:768px){ .nrs-stat + .nrs-stat{ border-left:1px solid rgba(255,255,255,0.14); } }
.nrs-stat__n{ font-weight:500; font-size:48px; line-height:1; letter-spacing:-0.02em; color:#fff; }
.nrs-stat__n span{ color:var(--aegean-200); }
.nrs-stat__l{ font-size:14.5px; color:var(--aegean-200); margin-top:10px; }

.nrs-hgrid{ display:grid; grid-template-columns:1fr; gap:20px; }
@media (min-width:660px){ .nrs-hgrid{ grid-template-columns:repeat(3,1fr); } }

.nrs-steps{ list-style:none; margin:0; padding:0; display:grid; grid-template-columns:1fr; gap:24px; counter-reset:step; }
@media (min-width:860px){ .nrs-steps{ grid-template-columns:repeat(4,1fr); } }
.nrs-steps li{ background:#fff; border:1px solid var(--slate-200); border-radius:var(--radius-lg); padding:26px; }
.nrs-steps__n{ display:inline-block; font-size:13px; color:var(--accent); border-bottom:3px solid var(--aegean-200); padding-bottom:6px; margin-bottom:14px; }
.nrs-steps h3{ font-family:var(--font-display, inherit); font-weight:600; font-size:17.5px; color:var(--aegean-900); margin:0 0 8px; }
.nrs-steps p{ font-size:13.5px; line-height:1.55; color:var(--text-muted); margin:0; }

.nrs-clients{ padding-block:56px; }
.nrs-clients__lead{ text-align:center; margin-bottom:32px; }
.nrs-clients__lead p{ font-family:var(--font-display, inherit); font-size:22px; color:var(--aegean-900); margin:8px 0 0; }
.nrs-clients__grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--slate-200); border:1px solid var(--slate-200); border-radius:var(--radius-lg); overflow:hidden; }
@media (min-width:860px){ .nrs-clients__grid{ grid-template-columns:repeat(6,1fr); } }
.nrs-client{ background:#fff; display:flex; align-items:center; justify-content:center; padding:22px 12px; min-height:78px; font-family:var(--font-display, inherit); font-weight:600; font-size:15px; color:var(--slate-500); text-align:center; transition:color 200ms ease, background 200ms ease; }
.nrs-client:hover{ color:var(--brand); background:var(--alabaster); }

.nrs-cta{ background:var(--surface-dark, var(--aegean-700)); color:#fff; position:relative; overflow:hidden; }
.nrs-cta__in{ position:relative; z-index:1; padding-block:72px; text-align:center; }
.nrs-cta h2{ font-family:var(--font-display, inherit); font-weight:600; font-size:clamp(26px,3.6vw,38px); letter-spacing:-0.02em; color:#fff; margin:0 0 12px; text-wrap:balance; }
.nrs-cta p{ font-size:16px; color:var(--aegean-200); margin:0 0 26px; }

/* ── Hero background image (v2.3) ─────────────────────────────── */
.nrs-hero__img{ position:absolute; inset:0; background:url('/wp-content/uploads/2025/07/ΑΝΑΠΤΥΞΙΑΚΟΣ-ΝΟΜΟΣ-scaled.jpeg') center / cover no-repeat; filter:grayscale(100%) contrast(1.05); mix-blend-mode:soft-light; opacity:0.68; }
.nrs-hero__scrim{ position:absolute; inset:0; background:linear-gradient(90deg, rgba(13,44,64,0.92) 0%, rgba(13,44,64,0.55) 55%, rgba(13,44,64,0.2) 100%); }
.nrs-hero__in, .nrs-hero .nrs-archead__bg{ }

/* ── Client logos (v2.3) ──────────────────────────────────────── */
.nrs-client img{ max-height:48px; width:auto; max-width:150px; object-fit:contain; filter:grayscale(100%); opacity:0.65; transition:filter 200ms ease, opacity 200ms ease; }
.nrs-client:hover img{ filter:none; opacity:1; }

/* ── Services landing tile sub-links (v2.3) ───────────────────── */
.nrs-tile__links{ list-style:none; margin:14px 0 0; padding:0; display:flex; flex-direction:column; }
.nrs-tile__links li{ margin:0; }
.nrs-tile__links li + li{ border-top:1px solid var(--slate-200); }
.nrs-tile__links a, .nrs-tile__links span{ display:flex; align-items:center; justify-content:space-between; gap:12px; padding:11px 0; font-size:15px; font-weight:600; color:var(--brand); text-decoration:none; }
.nrs-tile__links a:hover{ color:var(--accent); }
.nrs-tile--dark .nrs-tile__links li + li{ border-top-color:rgba(255,255,255,0.14); }
.nrs-tile--dark .nrs-tile__links a, .nrs-tile--dark .nrs-tile__links span{ color:var(--aegean-100); font-weight:500; }
.nrs-tile--dark .nrs-tile__links a:hover{ color:var(--aegean-200); }

/* ── Case Studies filter tabs (v2.5) ──────────────────────────── */
.nrs-filter{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:32px; border-bottom:1px solid var(--slate-200); padding-bottom:0; }
.nrs-filter__btn{ background:none; border:0; border-bottom:3px solid transparent; padding:10px 14px; font-family:inherit; font-size:14.5px; font-weight:600; color:var(--text-muted); cursor:pointer; transition:color 150ms ease, border-color 150ms ease; }
.nrs-filter__btn:hover{ color:var(--brand); }
.nrs-filter__btn.is-active{ color:var(--brand); border-bottom-color:var(--aegean-200); }
.nrs-hgrid--cases{ row-gap:24px; }

/* ── v2.6 fixes & additions ───────────────────────────────────── */

/* nav hover/open: petrol pill gets WHITE text (legacy CSS gave dark bg) */
.nrs-nav .nrs-nav__link:hover,
.nrs-nav .nrs-nav__item:hover > .nrs-nav__link,
.nrs-nav .nrs-nav__item.is-open > .nrs-nav__link,
.nrs-nav .nrs-nav__item:focus-within > .nrs-nav__link{ background:var(--brand); color:#fff; }
.nrs-nav .nrs-nav__link:hover .nrs-ic,
.nrs-nav .nrs-nav__item.is-open > .nrs-nav__link .nrs-ic{ opacity:1; }

/* Easy Table of Contents box inside prose: neutralise our custom bullets */
.nrs-prose #ez-toc-container li,
.nrs-prose .ez-toc-list li{ padding-left:0; }
.nrs-prose #ez-toc-container li::before,
.nrs-prose .ez-toc-list li::before{ display:none; content:none; }
.nrs-prose #ez-toc-container ul,
.nrs-prose .ez-toc-list{ gap:6px; }
.nrs-prose #ez-toc-container{ background:var(--slate-50); border:1px solid var(--slate-200); border-radius:var(--radius-lg); padding:20px 24px; }

/* ΕΣΠΑ mandatory co-financing banners — always-visible float */
.nrs-espa-float{ position:fixed; left:16px; bottom:16px; z-index:900; display:flex; gap:10px; background:#fff; border:1px solid var(--slate-200); border-radius:var(--radius-md); box-shadow:var(--shadow-md, 0 8px 24px rgba(13,44,64,0.1)); padding:8px; }
.nrs-espa-float a{ display:block; line-height:0; }
.nrs-espa-float img{ display:block; width:110px; height:auto; }
@media (max-width:600px){ .nrs-espa-float{ left:10px; bottom:10px; padding:6px; } .nrs-espa-float img{ width:84px; } }

/* Eligibility modal (HubSpot form) */
.nrs-modal{ position:fixed; inset:0; z-index:2000; display:flex; align-items:center; justify-content:center; padding:20px; }
.nrs-modal[hidden]{ display:none; }
.nrs-modal__backdrop{ position:absolute; inset:0; background:rgba(13,44,64,0.55); backdrop-filter:blur(4px); }
.nrs-modal__dialog{ position:relative; z-index:1; width:100%; max-width:560px; max-height:88vh; overflow-y:auto; background:#fff; border-radius:var(--radius-xl, 12px); box-shadow:var(--shadow-xl, 0 24px 64px rgba(13,44,64,0.25)); padding:32px; }
.nrs-modal__close{ position:absolute; top:14px; right:14px; background:none; border:0; color:var(--text-muted); cursor:pointer; padding:8px; border-radius:var(--radius-sm); }
.nrs-modal__close:hover{ color:var(--brand); background:var(--slate-100); }
.nrs-modal__dialog h3{ font-family:var(--font-display, inherit); font-weight:600; font-size:24px; color:var(--aegean-900); margin:0 0 6px; }
.nrs-modal__dialog > p{ font-size:14.5px; color:var(--text-muted); margin:0 0 22px; }
#nrs-hsform{ min-height:200px; }

/* ── v2.7: clients 5-col, ΕΣΠΑ side tab+panel ─────────────────── */
@media (min-width:860px){ .nrs-clients__grid{ grid-template-columns:repeat(5,1fr); } }
.nrs-espa-float{ display:none; }
.nrs-espa{ position:fixed; left:10px; bottom:0; z-index:899; display:flex; flex-direction:column-reverse; align-items:flex-start; gap:8px; }
.nrs-espa .nrs-espa__tab{ transform:translateY(calc(100% - 12px)); transition:transform 250ms ease; border-bottom-left-radius:0; border-bottom-right-radius:0; border-bottom:0; }
.nrs-espa:hover .nrs-espa__tab, .nrs-espa:focus-within .nrs-espa__tab, .nrs-espa.is-open .nrs-espa__tab{ transform:none; }
.nrs-espa__panel{ margin-bottom:6px; }
.nrs-espa__tab{ display:flex; align-items:center; justify-content:center; background:#fff; border:1px solid var(--slate-200); border-radius:8px; padding:7px 8px; cursor:pointer; box-shadow:var(--shadow-sm, 0 2px 8px rgba(13,44,64,0.06)); transition:border-color 150ms ease, box-shadow 150ms ease; }
.nrs-espa__tab:hover{ border-color:var(--slate-400); box-shadow:var(--shadow-md, 0 8px 24px rgba(13,44,64,0.1)); }
.nrs-espa__flag{ display:block; border-radius:2px; }
.nrs-espa__panel{ background:#fff; border:1px solid var(--slate-200); border-radius:var(--radius-md); box-shadow:var(--shadow-lg, 0 16px 40px rgba(13,44,64,0.14)); padding:16px 18px; display:flex; flex-direction:column; gap:10px; }
.nrs-espa__panel[hidden]{ display:none; }
.nrs-espa__panel p{ margin:0; font-size:11px; font-weight:600; letter-spacing:0.1em; text-transform:uppercase; color:var(--text-subtle); }
.nrs-espa__panel img{ display:block; width:180px; height:auto; border:1px solid var(--slate-100); border-radius:2px; }