/* =========================================================
   CIVINTEL: site styles
   Colours, type and spacing are defined once in :root.
   ========================================================= */

/* ---------- fonts (self-hosted, Latin + Greek) ---------- */
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/inter-greek-400-normal.woff2) format('woff2'); unicode-range: U+0370-03FF, U+1F00-1FFF; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/inter-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/inter-greek-500-normal.woff2) format('woff2'); unicode-range: U+0370-03FF, U+1F00-1FFF; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/inter-latin-500-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url(fonts/inter-greek-600-normal.woff2) format('woff2'); unicode-range: U+0370-03FF, U+1F00-1FFF; }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url(fonts/inter-latin-600-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Noto Serif'; font-style: italic; font-weight: 400; font-display: swap; src: url(fonts/noto-serif-greek-400-italic.woff2) format('woff2'); unicode-range: U+0370-03FF, U+1F00-1FFF; }
@font-face { font-family: 'Noto Serif'; font-style: italic; font-weight: 400; font-display: swap; src: url(fonts/noto-serif-latin-400-italic.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Noto Serif'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/noto-serif-greek-400-normal.woff2) format('woff2'); unicode-range: U+0370-03FF, U+1F00-1FFF; }
@font-face { font-family: 'Noto Serif'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/noto-serif-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2'); }
@font-face { font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url(fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2'); }

:root {
  --ink: #0e1f25;
  --ink-2: #132a32;
  --ink-3: #1c3640;
  --on-ink: #eef3ef;
  --on-ink-muted: #a3b5b3;
  --line-ink: rgba(220, 240, 232, .13);

  --paper: #f7f7f2;
  --tint: #edf0e9;
  --card: #ffffff;
  --text: #13252b;
  --muted: #536469;
  --line: #d9dfd7;

  --mint: #a7efda;
  --mint-2: #6fdcbc;
  --mint-ink: #136b56;      /* mint for text on light backgrounds */
  --copper: #f4ad85;
  --copper-ink: #a24f26;    /* copper for text on light backgrounds */

  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --serif: 'Noto Serif', Georgia, serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --radius: 4px;
  --radius-lg: 10px;
  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --section: clamp(64px, 9vw, 120px);
  --head-h: 72px;
  --shadow: 0 1px 2px rgba(14, 31, 37, .05), 0 8px 28px -12px rgba(14, 31, 37, .18);
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--head-h) + 16px); }
body { margin: 0; background: var(--paper); color: var(--text); font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; line-height: 1.12; letter-spacing: -.02em; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--mint-2); outline-offset: 3px; border-radius: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; padding: 10px 16px; background: var(--mint); color: var(--ink); border-radius: var(--radius); font-weight: 500; text-decoration: none; transition: top .2s; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: calc(860px + var(--gutter) * 2); }

.icon { width: 1.1em; height: 1.1em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* technical grid background used on dark blocks */
.grid-bg { position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(var(--line-ink) 1px, transparent 1px), linear-gradient(90deg, var(--line-ink) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 20%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 20%, transparent 75%); opacity: .55; }

/* ---------- buttons & links ---------- */
.btn { display: inline-flex; align-items: center; gap: .6em; padding: .85em 1.3em; border: 1px solid transparent; border-radius: var(--radius); font: 500 15px/1.2 var(--sans); text-decoration: none; white-space: nowrap; transition: background .2s, color .2s, border-color .2s, transform .2s; }
.btn .icon { transition: transform .2s; }
.btn:hover .icon { transform: translate(2px, -1px); }
.btn--sm { padding: .62em 1em; font-size: 14px; }
.btn--mint { background: var(--mint); color: var(--ink); }
.btn--mint:hover { background: #c4f6e7; }
.btn--ink { background: var(--ink); color: var(--on-ink); }
.btn--ink:hover { background: var(--ink-3); }
.btn--ghost-dark { border-color: rgba(238, 243, 239, .28); color: var(--on-ink); }
.btn--ghost-dark:hover { border-color: var(--mint); color: var(--mint); }
.btn--line { border-color: var(--line); color: var(--text); background: var(--card); }
.btn--line:hover { border-color: var(--text); }
.arrow-link { display: inline-flex; align-items: center; gap: .5em; font-weight: 500; font-size: 15px; text-decoration: none; color: var(--mint-ink); white-space: nowrap; }
.arrow-link .icon { transition: transform .2s; }
a:hover .arrow-link .icon, .arrow-link:hover .icon { transform: translateX(4px); }

.kicker { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; font: 500 12.5px/1.2 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--mint-ink); }
.kicker-n { font-family: var(--mono); letter-spacing: 0; color: var(--muted); }
.kicker-rule { width: 28px; height: 1px; background: currentColor; opacity: .6; }
.hero .kicker, .page-hero .kicker, .section--ink .kicker, .cta-band .kicker { color: var(--mint); }
.page-hero--civil .kicker { color: var(--copper); }

/* ---------- header ---------- */
.site-head { position: sticky; top: 0; z-index: 50; height: var(--head-h); background: rgba(14, 31, 37, .94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line-ink); color: var(--on-ink); }
.head-inner { display: flex; align-items: center; gap: 24px; height: 100%; }
.brand { display: inline-flex; align-items: flex-end; gap: 3px; text-decoration: none; }
.brand img { width: 132px; }
.brand-dot { width: 5px; height: 5px; margin-bottom: 1px; background: var(--mint); }
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 4px; }
.main-nav a { display: block; padding: 8px 14px; border-radius: var(--radius); font-size: 15px; color: var(--on-ink-muted); text-decoration: none; transition: color .2s, background .2s; }
.main-nav a:hover { color: var(--on-ink); background: rgba(255, 255, 255, .05); }
.main-nav a[aria-current] { color: var(--on-ink); box-shadow: inset 0 -2px 0 var(--mint); border-radius: 0; }
.nav-contact-mobile, .nav-mobile-foot { display: none; }
.head-tools { display: flex; align-items: center; gap: 16px; }
.langs { display: flex; align-items: center; gap: 6px; font: 500 13px var(--mono); color: var(--on-ink-muted); }
.langs a { text-decoration: none; padding: 4px 2px; }
.langs a:hover { color: var(--on-ink); }
.langs a[aria-current] { color: var(--mint); }
.langs span { opacity: .4; }
.menu-btn { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; border: 1px solid var(--line-ink); border-radius: var(--radius); background: transparent; }
.menu-btn .icon { width: 22px; height: 22px; }
.menu-btn .i-close { display: none; }
.menu-btn[aria-expanded="true"] .i-open { display: none; }
.menu-btn[aria-expanded="true"] .i-close { display: block; }

/* ---------- home hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--ink); color: var(--on-ink); }
.hero-layout { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(32px, 5vw, 72px); align-items: center; padding-top: clamp(56px, 8vw, 112px); padding-bottom: clamp(56px, 7vw, 96px); }
.hero h1 { font-size: clamp(38px, 4.9vw, 64px); line-height: 1.04; letter-spacing: -.035em; }
.hero h1 em, .page-hero h1 em { display: block; font: italic 400 1em/1.08 var(--serif); letter-spacing: -.02em; color: var(--mint); }
.hero .lead { margin-top: 28px; max-width: 34em; font-size: clamp(17px, 1.5vw, 19px); color: var(--on-ink-muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.plate { margin: 0; border: 1px solid var(--line-ink); border-radius: var(--radius-lg); background: linear-gradient(180deg, rgba(255, 255, 255, .025), rgba(255, 255, 255, 0)); }
.plate-meta { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line-ink); font: 400 11px var(--mono); letter-spacing: .12em; color: var(--on-ink-muted); }
.plate-meta i { flex: 0 0 24px; height: 1px; background: var(--line-ink); }
.plate-art { position: relative; padding: 8px 12px 0; }
.plate-sensors { position: absolute; inset: 8px 12px 0; width: calc(100% - 24px); transition: opacity .4s; }
.plate-art:not([data-layers-on]) .plate-sensors { opacity: 0; }
.plate figcaption { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-top: 1px solid var(--line-ink); font: 400 12px/1.4 var(--mono); color: var(--on-ink-muted); }
.plate figcaption small { display: block; opacity: .7; }
.layer-btn { display: inline-flex; align-items: center; gap: 8px; padding: 7px 10px; border: 1px solid var(--line-ink); border-radius: var(--radius); background: transparent; font: 400 12px var(--sans); color: var(--on-ink); }
.layer-btn i { width: 7px; height: 7px; border-radius: 50%; background: var(--copper); box-shadow: 0 0 0 3px rgba(244, 173, 133, .2); }
.layer-btn[aria-pressed="false"] i { background: transparent; box-shadow: inset 0 0 0 1px var(--on-ink-muted); }

.track { position: relative; overflow: hidden; border-top: 1px solid var(--line-ink); padding: 16px 0; font: 400 12px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--on-ink-muted); white-space: nowrap; }
.track-inner { display: inline-flex; align-items: center; gap: 28px; padding-left: 28px; animation: marquee 48s linear infinite; }
.track i { width: 5px; height: 5px; background: var(--mint); opacity: .6; transform: rotate(45deg); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- stats band ---------- */
.stats-band { background: var(--ink-2); color: var(--on-ink); border-top: 1px solid var(--line-ink); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; }
.stats > div { display: flex; flex-direction: column; gap: 10px; padding: 32px 24px 34px; border-left: 1px solid var(--line-ink); }
.stats > div:first-child { border-left: 0; padding-left: 0; }
.stats dd { order: -1; margin: 0; font: 400 clamp(30px, 3.4vw, 44px)/1 var(--sans); letter-spacing: -.03em; color: var(--mint); }
.stats dt { font-size: 14px; line-height: 1.45; color: var(--on-ink-muted); max-width: 22ch; }

/* ---------- sections ---------- */
.section { position: relative; padding: var(--section) 0; }
.section--tint { background: var(--tint); }
.section--ink { background: var(--ink); color: var(--on-ink); overflow: hidden; }
.section--ink .wrap { position: relative; }
.section--flush-top { padding-top: 0; }
.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head h2 { font-size: clamp(30px, 3.6vw, 46px); }
.section-head p { margin-top: 16px; font-size: 18px; color: var(--muted); }
.section--ink .section-head p { color: var(--on-ink-muted); }
.section-head--row { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 12px 32px; max-width: none; }
.section-head--row .kicker { grid-column: 1 / -1; margin-bottom: 8px; }
.section-head--row > div { max-width: 720px; }
.h-sm { font-size: 14px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 32px 0 14px; }

/* ---------- pillars (home) ---------- */
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.pillar { position: relative; display: flex; flex-direction: column; padding: clamp(28px, 3.5vw, 44px); border-radius: var(--radius-lg); background: var(--ink); color: var(--on-ink); overflow: hidden; }
.pillar::before { content: ''; position: absolute; inset: 0 0 auto; height: 3px; background: var(--accent); }
.pillar--ai { --accent: var(--mint); }
.pillar--civil { --accent: var(--copper); background: #172a2e; }
.pillar-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.pillar-icon { width: 52px; height: 52px; color: var(--accent); stroke-width: 1.4; }
.pillar-k { font: 400 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--on-ink-muted); }
.pillar h3 { font-size: clamp(26px, 2.6vw, 34px); }
.pillar-tag { margin-top: 10px; font: italic 400 18px/1.45 var(--serif); color: var(--accent); }
.pillar-list { display: grid; gap: 0; margin: 28px 0 32px; border-top: 1px solid var(--line-ink); }
.pillar-list li { display: flex; align-items: center; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--line-ink); font-size: 16px; }
.pillar-list .icon { width: 22px; height: 22px; color: var(--accent); }
.pillar-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; font-size: 14px; color: var(--on-ink-muted); }
.pillar-foot b { color: var(--on-ink); font-weight: 500; }
.pillar .arrow-link { color: var(--accent); }

/* ---------- case cards ---------- */
.cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cases--featured { grid-template-columns: repeat(2, 1fr); }
.case-card { border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow); overflow: hidden; transition: transform .25s, box-shadow .25s; }
.case-card:hover { transform: translateY(-3px); box-shadow: 0 2px 4px rgba(14, 31, 37, .06), 0 18px 40px -16px rgba(14, 31, 37, .28); }
.case-card[hidden] { display: none; }
.case-card-link { display: flex; flex-direction: column; height: 100%; text-decoration: none; }
.case-thumb { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--ink); border-bottom: 1px solid var(--line); }
.case-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top left; transition: transform .5s; }
.case-thumb img[src$=".svg"] { object-fit: contain; object-position: center; padding: 8px; }
.case-card:hover .case-thumb img { transform: scale(1.03); }
.thumb-tag { position: absolute; right: 10px; top: 10px; padding: 3px 7px; border-radius: 3px; background: rgba(14, 31, 37, .78); font: 400 10.5px var(--mono); letter-spacing: .08em; color: var(--on-ink); }
.case-body { display: flex; flex-direction: column; flex: 1; padding: 22px 24px 22px; }
.case-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; font-size: 13px; color: var(--muted); }
.case-title { margin-top: 14px; font-size: 21px; line-height: 1.25; letter-spacing: -.015em; }
.cases--featured .case-title { font-size: 24px; }
.case-sum { margin-top: 10px; font-size: 15.5px; color: var(--muted); }
.case-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 20px; font-size: 13px; }
.ctx { font: 400 11.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.ctx--project::before { content: '●'; margin-right: 6px; color: var(--mint-ink); }
.ctx--team::before { content: '○'; margin-right: 6px; }
.chip { display: inline-flex; align-items: center; padding: 4px 9px; border-radius: 99px; font: 500 12px/1.2 var(--sans); letter-spacing: .01em; }
.chip--ai { background: #dcf7ee; color: var(--mint-ink); }
.chip--civil { background: #fbe6da; color: var(--copper-ink); }
.chip--line { border: 1px solid var(--line-ink); color: var(--on-ink-muted); }
.plate-ph { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; width: 100%; height: 100%; min-height: 220px; background: var(--ink); color: var(--on-ink-muted); font: 400 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; background-image: linear-gradient(var(--line-ink) 1px, transparent 1px), linear-gradient(90deg, var(--line-ink) 1px, transparent 1px); background-size: 32px 32px; }
.plate-ph-icon { width: 72px; height: 72px; stroke-width: 1.2; color: var(--mint); }
.plate-ph--civil .plate-ph-icon { color: var(--copper); }

/* ---------- process ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: s; }
.process li { position: relative; padding: 28px 28px 8px 0; border-top: 1px solid var(--line); }
.process li::before { content: ''; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; background: var(--mint-2); transform: rotate(45deg); }
.process-n { display: block; margin-bottom: 18px; font: 400 13px var(--mono); color: var(--muted); }
.process h3 { font-size: 21px; margin-bottom: 10px; }
.process p { font-size: 15.5px; color: var(--muted); }
.narrow .process { grid-template-columns: repeat(2, 1fr); gap: 0 32px; }

/* ---------- people ---------- */
.people { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.person { display: flex; flex-direction: column; gap: 16px; padding: clamp(24px, 3vw, 36px); border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow); border-top: 3px solid var(--accent); }
.person--ai { --accent: var(--mint-2); }
.person--civil { --accent: var(--copper); }
.person > p { color: var(--muted); }
.person--full > p { color: var(--text); font-size: 16px; }
.person-head { display: flex; align-items: center; gap: 16px; }
.person-head h3 { font-size: 23px; }
.person-head h3 span { font-size: .7em; font-weight: 400; color: var(--muted); letter-spacing: 0; }
.person-area { font: 500 11.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.person-role { font-size: 14.5px; color: var(--muted); margin-top: 3px; }
.monogram { display: grid; place-items: center; flex: none; width: 64px; height: 64px; border-radius: var(--radius); background: var(--ink); color: var(--accent, var(--mint)); font: 500 20px var(--mono); letter-spacing: .04em; }
.monogram--sm { width: 48px; height: 48px; font-size: 15px; }
.facts { display: grid; gap: 8px; }
.facts li { display: flex; gap: 10px; font-size: 15px; line-height: 1.45; }
.facts .icon { margin-top: 2px; color: var(--mint-ink); }
.person--civil .facts .icon, .svc--civil .facts .icon { color: var(--copper-ink); }
.facts--lg li { font-size: 17px; }
.person-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: auto; padding-top: 8px; font-size: 14.5px; }
.person-links a { display: inline-flex; align-items: center; gap: 7px; text-decoration: none; color: var(--mint-ink); }
.person-links a:hover { text-decoration: underline; }

/* ---------- posts ---------- */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.posts--two { grid-template-columns: repeat(2, 1fr); }
.posts--list { grid-template-columns: repeat(2, 1fr); }
.post-card a { display: flex; flex-direction: column; gap: 12px; height: 100%; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--card); text-decoration: none; transition: border-color .2s, transform .25s; }
.post-card a:hover { border-color: var(--text); transform: translateY(-2px); }
.post-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font: 400 12px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.post-meta span { color: var(--mint-ink); }
.post-card h2, .post-card h3 { font-size: 22px; line-height: 1.25; letter-spacing: -.015em; }
.post-card p { font-size: 15.5px; color: var(--muted); }
.post-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 12px; font-size: 13.5px; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; background: var(--ink); color: var(--on-ink); padding: clamp(56px, 8vw, 96px) 0; }
.cta-inner { position: relative; display: grid; grid-template-columns: 1.4fr auto; gap: 32px 48px; align-items: center; }
.cta-band h2 { font-size: clamp(28px, 3.4vw, 42px); }
.cta-band p { margin-top: 14px; max-width: 46em; color: var(--on-ink-muted); }
.cta-actions { display: flex; flex-direction: column; gap: 12px; }

/* ---------- inner page hero ---------- */
.page-hero { position: relative; overflow: hidden; background: var(--ink); color: var(--on-ink); padding: clamp(40px, 6vw, 72px) 0 clamp(48px, 7vw, 88px); }
.page-hero .wrap { position: relative; }
.page-hero h1 { max-width: 20ch; font-size: clamp(36px, 5vw, 64px); letter-spacing: -.03em; }
.page-hero--case h1, .page-hero--article h1 { max-width: 24ch; font-size: clamp(32px, 4.2vw, 54px); }
.page-hero--compact h1 { font-size: clamp(32px, 4vw, 48px); }
.page-hero .lead { margin-top: 22px; max-width: 44em; font-size: clamp(17px, 1.5vw, 19px); color: var(--on-ink-muted); }
.page-hero::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: linear-gradient(90deg, var(--mint) 0 50%, var(--copper) 50% 100%); opacity: .9; }
.page-hero--ai::after { background: var(--mint); }
.page-hero--civil::after { background: var(--copper); }
.crumbs { margin-bottom: 28px; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 4px 0; font-size: 13.5px; color: var(--on-ink-muted); }
.crumbs li:not(:last-child)::after { content: '/'; margin: 0 10px; opacity: .45; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--on-ink); text-decoration: underline; }
.crumbs [aria-current] { color: var(--on-ink); max-width: 40ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hero-jump { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.jump { display: inline-flex; align-items: center; gap: 12px; padding: 14px 18px; border: 1px solid var(--line-ink); border-radius: var(--radius); text-decoration: none; font-weight: 500; transition: border-color .2s, background .2s; }
.jump:hover { background: rgba(255, 255, 255, .04); }
.jump .icon:first-child { width: 26px; height: 26px; }
.jump--ai .icon:first-child { color: var(--mint); }
.jump--civil .icon:first-child { color: var(--copper); }
.jump--ai:hover { border-color: var(--mint); }
.jump--civil:hover { border-color: var(--copper); }
.case-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.article-meta { margin-top: 24px; font-size: 15px; color: var(--on-ink-muted); }
.article-meta a { color: var(--mint); text-decoration: none; }

/* ---------- services ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.svc { padding: 32px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--card); transition: background .2s; }
.section--tint .svc { background: #f8f9f5; }
.svc-icon { width: 40px; height: 40px; margin-bottom: 22px; stroke-width: 1.4; color: var(--mint-ink); }
.svc--civil .svc-icon { color: var(--copper-ink); }
.svc h3 { font-size: 19px; line-height: 1.3; margin-bottom: 10px; }
.svc p { font-size: 15.5px; color: var(--muted); }
.why { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.why h3, .values h3 { font-size: 20px; margin: 14px 0 10px; }
.why p { font-size: 15.5px; color: var(--on-ink-muted); }
.why-n { font: 400 13px var(--mono); color: var(--mint); }
.values .why-n { color: var(--mint-ink); }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 0; font-size: 18px; font-weight: 500; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { width: 20px; height: 20px; transition: transform .25s; }
.faq details[open] summary .icon { transform: rotate(45deg); }
.faq details p { padding: 0 0 24px; max-width: 64ch; color: var(--muted); }

.split { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.split-side { position: sticky; top: calc(var(--head-h) + 24px); }
.intro-big { font-size: clamp(19px, 1.8vw, 23px); line-height: 1.55; letter-spacing: -.01em; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { padding: 7px 13px; border: 1px solid var(--line); border-radius: 99px; background: var(--card); font-size: 14px; }
.tags--sm li { padding: 4px 10px; font-size: 13px; }
.lead-card, .side-card { padding: 28px; border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow); }
.lead-card { border-top: 3px solid var(--accent); }
.lead-card--ai { --accent: var(--mint-2); }
.lead-card--civil { --accent: var(--copper); }
.lead-card > p { margin-top: 16px; font-size: 15.5px; color: var(--muted); }
.lead-card .person-links { margin-top: 8px; }
.lead-card-k, .side-k { margin-bottom: 16px; font: 500 11.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.lead-card h3 { font-size: 20px; }
.svc-detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.svc-detail { display: flex; flex-direction: column; padding: 32px; border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow); }
.svc-detail-top { display: flex; justify-content: space-between; align-items: flex-start; }
.svc-n { font: 400 13px var(--mono); color: var(--muted); }
.svc-detail h3 { font-size: 22px; margin-bottom: 10px; }
.svc-detail > p { color: var(--muted); font-size: 16px; }
.svc-dl-k { margin: 22px 0 12px; padding-top: 18px; border-top: 1px solid var(--line); font: 500 11.5px var(--mono) !important; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }

/* ---------- work page ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.filters button { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid var(--line); border-radius: 99px; background: var(--card); font-size: 15px; transition: all .2s; }
.filters button span { font: 400 12px var(--mono); color: var(--muted); }
.filters button .icon { width: 18px; height: 18px; }
.filters button:hover { border-color: var(--text); }
.filters button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--on-ink); }
.filters button[aria-pressed="true"] span { color: var(--mint); }

/* ---------- case page ---------- */
.case-cover { background: linear-gradient(var(--ink) 0 45%, var(--paper) 45%); padding-bottom: clamp(40px, 5vw, 64px); }
.case-cover .media { margin-top: 0; }
.media { margin: 0; }
.media-frame { overflow: hidden; border-radius: var(--radius-lg); background: var(--card); box-shadow: 0 2px 4px rgba(14, 31, 37, .06), 0 30px 60px -30px rgba(14, 31, 37, .45); border: 1px solid rgba(14, 31, 37, .08); }
.media--drawing .media-frame { background: var(--ink); padding: clamp(16px, 4vw, 48px); }
.case-cover .media--drawing .media-frame img { max-height: 520px; margin: 0 auto; }
.media figcaption { margin-top: 12px; }
.media-tag { display: inline-flex; align-items: center; gap: 8px; font: 400 11.5px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.media-tag::before { content: ''; width: 8px; height: 8px; border-radius: 2px; background: var(--mint-2); }
.media-tag--genai::before { background: var(--copper); }
.media-tag--drawing::before, .media-tag--photo::before { background: var(--muted); }
.case-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0 0 clamp(48px, 6vw, 72px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.case-stats > div { padding: 28px 24px; border-left: 1px solid var(--line); }
.case-stats > div:first-child { border-left: 0; padding-left: 0; }
.case-stats dd { margin: 0 0 8px; font: 400 clamp(28px, 3vw, 40px)/1 var(--sans); letter-spacing: -.03em; color: var(--mint-ink); }
.page-hero--civil + .case-cover + .section .case-stats dd { color: var(--copper-ink); }
.case-stats dt { font-size: 14.5px; color: var(--muted); max-width: 28ch; }
.prose h2 { margin: 44px 0 16px; font-size: clamp(24px, 2.4vw, 30px); }
.prose h2:first-child { margin-top: 0; }
.prose p { margin-bottom: 16px; font-size: 17.5px; line-height: 1.7; }
.steps { counter-reset: step; display: grid; gap: 14px; }
.steps li { counter-increment: step; position: relative; padding-left: 52px; font-size: 17px; line-height: 1.6; }
.steps li::before { content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: 1px; width: 36px; padding: 2px 0; border: 1px solid var(--line); border-radius: var(--radius); text-align: center; font: 400 12.5px/1.5 var(--mono); color: var(--muted); background: var(--card); }
.meta-list { display: grid; gap: 0; margin: 0 0 24px; }
.meta-list > div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.meta-list dt { color: var(--muted); }
.meta-list dd { margin: 0; }
.meta-list a { color: var(--mint-ink); }
.side-note { display: flex; gap: 10px; margin-top: 22px; padding: 14px; border-radius: var(--radius); background: var(--tint); font-size: 14px; line-height: 1.5; color: var(--muted); }
.side-note .icon { margin-top: 2px; }
.gallery { display: grid; grid-template-columns: 1fr; gap: 24px; margin-top: clamp(48px, 6vw, 72px); }
.gallery--2 { grid-template-columns: 1fr 1fr; align-items: start; }
.gallery--2 .media:nth-child(2) .media-frame img { max-height: 560px; width: auto; margin: 0 auto; }
.bar-chart { margin: 40px 0 0; padding: 28px; border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow); }
.bar-chart figcaption { margin-bottom: 20px; font-weight: 500; font-size: 16px; }
.bar-chart ul { display: grid; gap: 14px; }
.bar-chart li { display: grid; grid-template-columns: 48px 1fr 60px; gap: 14px; align-items: center; font-size: 14.5px; }
.bar-label { font-family: var(--mono); color: var(--muted); }
.bar-track { height: 14px; border-radius: 3px; background: var(--tint); overflow: hidden; }
.bar-fill { display: block; height: 100%; width: var(--v); background: var(--mint-2); border-radius: 3px; transform-origin: left; }
.js .reveal:not(.in) .bar-fill { transform: scaleX(0); }
.bar-fill { transition: transform 1s cubic-bezier(.2, .7, .2, 1) .2s; }
.bar-value { text-align: right; font-weight: 500; font-variant-numeric: tabular-nums; }
.bar-note { margin-top: 16px; font-size: 13.5px !important; color: var(--muted); }
.next-case { border-top: 1px solid var(--line); }
.next-case a { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 24px; padding: 40px 0; text-decoration: none; }
.next-k { grid-column: 1; font: 400 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.next-t { grid-column: 1; font-size: clamp(22px, 2.6vw, 32px); letter-spacing: -.02em; font-weight: 500; }
.next-case .icon { grid-column: 2; grid-row: 1 / 3; width: 36px; height: 36px; transition: transform .25s; }
.next-case a:hover .icon { transform: translateX(6px); }

/* ---------- about ---------- */
.split--story { grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); }
.split--story h2 { font-size: clamp(30px, 3.6vw, 46px); }
.name-split { display: grid; grid-template-columns: auto auto; justify-content: start; gap: 0 2px; margin-top: 40px; font: 500 clamp(44px, 6vw, 80px)/1 var(--sans); letter-spacing: .06em; }
.ns-civ { color: var(--copper-ink); }
.ns-int { color: var(--mint-ink); }
.name-split small { margin-top: 10px; font: italic 400 18px var(--serif); letter-spacing: 0; color: var(--muted); }
.mission blockquote { margin: 0; }
.mission blockquote p { font: italic 400 clamp(24px, 3vw, 38px)/1.35 var(--serif); letter-spacing: -.01em; }
.people--full .person { gap: 14px; }
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.values p { font-size: 15.5px; color: var(--muted); }
.values > div { padding-top: 22px; border-top: 1px solid var(--line); }
.creds { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.creds > div { padding: 28px 28px 28px 0; border-bottom: 1px solid var(--line); }
.creds > div:not(:nth-child(3n + 1)) { padding-left: 28px; border-left: 1px solid var(--line); }
.creds h3 { font-size: 19px; margin-bottom: 10px; }
.creds p { font-size: 15.5px; color: var(--muted); }

/* ---------- article & legal ---------- */
.article-layout { display: grid; grid-template-columns: minmax(0, 720px) minmax(240px, 300px); justify-content: space-between; gap: clamp(32px, 5vw, 80px); align-items: start; }
.article-side { position: sticky; top: calc(var(--head-h) + 24px); }
.article-side .side-card > p { margin: 14px 0 18px; font-size: 14.5px; color: var(--muted); }
.article-side h3 { font-size: 18px; }
.article-lead { font-size: 21px !important; line-height: 1.55 !important; letter-spacing: -.01em; color: var(--text); padding-bottom: 12px; }
.legal-updated { font: 400 13px var(--mono) !important; color: var(--muted); }
.legal p { font-size: 16.5px; }
.legal-nav ul { display: grid; gap: 4px; }
.legal-nav a { display: block; padding: 8px 12px; border-radius: var(--radius); text-decoration: none; color: var(--muted); }
.legal-nav a:hover { background: var(--tint); color: var(--text); }
.legal-nav a[aria-current] { background: var(--ink); color: var(--on-ink); }

/* ---------- contact ---------- */
.contact-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.form-card { padding: clamp(24px, 4vw, 44px); border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow); }
.form-card h2 { font-size: 28px; margin-bottom: 28px; }
.form { display: grid; gap: 20px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: grid; gap: 8px; margin: 0; padding: 0; border: 0; min-width: 0; }
.field label, .field legend { font-size: 14px; font-weight: 500; }
.field abbr { text-decoration: none; color: var(--copper-ink); }
.field input, .field textarea { width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); font: 400 16px/1.4 var(--sans); color: var(--text); transition: border-color .2s, box-shadow .2s, background .2s; }
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--mint-ink); background: #fff; box-shadow: 0 0 0 3px rgba(111, 220, 188, .3); }
.field [aria-invalid="true"] { border-color: #b3361f; }
.topics { display: flex; flex-wrap: wrap; gap: 10px; }
.topics legend { margin-bottom: 8px; }
.topic { position: relative; }
.topic input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.topic span { display: block; padding: 10px 14px; border: 1px solid var(--line); border-radius: var(--radius); font-size: 14.5px; background: var(--paper); transition: all .2s; }
.topic input:checked + span { border-color: var(--ink); background: var(--ink); color: var(--on-ink); }
.topic input:focus-visible + span { outline: 2px solid var(--mint-2); outline-offset: 2px; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; line-height: 1.5; color: var(--muted); }
.consent input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--ink); flex: none; }
.consent a { color: var(--mint-ink); }
.hp { position: absolute; left: -9999px; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.form-status { font-size: 14.5px; }
.form-status.ok { color: var(--mint-ink); }
.form-status.err { color: #b3361f; }
.contact-side .h-sm:first-child { margin-top: 0; }
.direct { display: grid; gap: 12px; }
.direct li { display: flex; gap: 14px; align-items: center; padding: 16px; border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow); }
.direct--ai { --accent: var(--mint); }
.direct--civil { --accent: var(--copper); }
.direct p { font-size: 15px; }
.direct a { font-size: 14.5px; color: var(--mint-ink); text-decoration: none; word-break: break-all; }
.direct a:hover { text-decoration: underline; }
.info { display: grid; gap: 0; margin: 28px 0 0; }
.info > div { display: grid; grid-template-columns: 28px 1fr; gap: 2px 12px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.info .icon { grid-row: 1 / 3; width: 20px; height: 20px; margin-top: 2px; color: var(--mint-ink); }
.info dt { font-size: 13px; color: var(--muted); }
.info dd { margin: 0; font-size: 15.5px; }
.info small { font-size: 13.5px; color: var(--muted); }
.info a { text-decoration: none; }
.info a:hover { text-decoration: underline; }
.map { position: relative; overflow: hidden; border-radius: var(--radius-lg); aspect-ratio: 21 / 8; min-height: 340px; background: var(--ink); }
.map iframe { width: 100%; height: 100%; border: 0; display: block; }
.map-ph { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; height: 100%; padding: 32px; text-align: center; color: var(--on-ink); }
.map-ph .grid-bg { mask-image: none; -webkit-mask-image: none; opacity: .5; }
.map-ph > * { position: relative; }
.map-pin { width: 40px; height: 40px; color: var(--copper); }
.map-note { max-width: 46ch; font-size: 13.5px; color: var(--on-ink-muted); }

/* ---------- 404 ---------- */
.page-hero--404 { min-height: 60vh; display: flex; align-items: center; }
.big-404 { font: 500 clamp(80px, 14vw, 180px)/1 var(--mono); color: var(--mint); opacity: .9; margin-bottom: 12px; }

/* ---------- footer ---------- */
.site-foot { background: #0a171c; color: var(--on-ink-muted); padding: clamp(56px, 7vw, 88px) 0 32px; font-size: 15px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--line-ink); }
.foot-brand p { margin: 18px 0 24px; max-width: 30ch; }
.foot-col h2 { margin-bottom: 16px; font: 500 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--on-ink); }
.foot-col ul { display: grid; gap: 10px; }
.foot-col a { text-decoration: none; }
.foot-col a:hover { color: var(--mint); }
.foot-col address { font-style: normal; display: grid; gap: 12px; }
.social { display: flex; gap: 10px; margin-top: 18px; }
.social a { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid var(--line-ink); border-radius: var(--radius); transition: border-color .2s, color .2s; }
.social a:hover { border-color: var(--mint); color: var(--mint); }
.social .icon { width: 20px; height: 20px; }
.social--light { flex-direction: column; gap: 8px; margin-top: 0; }
.social--light a { display: flex; width: auto; height: auto; gap: 12px; padding: 12px 14px; border-color: var(--line); background: var(--card); text-decoration: none; color: var(--text); font-size: 15px; }
.social--light a:hover { border-color: var(--text); color: var(--text); }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; padding-top: 28px; font-size: 13.5px; }
.foot-bottom ul { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.foot-bottom a { text-decoration: none; }
.foot-bottom a:hover { color: var(--on-ink); }

/* ---------- reveal animation ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .track-inner { animation: none; }
  .bar-fill, .js .reveal:not(.in) .bar-fill { transform: none; transition: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .cases { grid-template-columns: repeat(2, 1fr); }
  .why, .values { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); gap: 0 32px; }
  .posts { grid-template-columns: repeat(2, 1fr); }
  .posts > :nth-child(3):last-child { display: none; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .creds { grid-template-columns: repeat(2, 1fr); }
  .creds > div:not(:nth-child(3n + 1)) { padding-left: 0; border-left: 0; }
  .creds > div:nth-child(2n) { padding-left: 28px; border-left: 1px solid var(--line); }
}

@media (max-width: 920px) {
  :root { --head-h: 64px; }
  .menu-btn { display: inline-flex; }
  .head-cta { display: none; }
  .main-nav { position: fixed; inset: var(--head-h) 0 0 0; z-index: 49; display: flex; flex-direction: column; padding: 24px var(--gutter) 32px; background: var(--ink); overflow-y: auto; visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .25s, transform .25s, visibility 0s .25s; }
  .main-nav.open { visibility: visible; opacity: 1; transform: none; transition: opacity .25s, transform .25s; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav a { padding: 18px 0; border-bottom: 1px solid var(--line-ink); border-radius: 0; font-size: 24px; color: var(--on-ink); }
  .main-nav a[aria-current] { box-shadow: none; color: var(--mint); }
  .nav-contact-mobile { display: block; }
  .nav-mobile-foot { display: grid; gap: 14px; margin-top: auto; padding-top: 32px; }
  .nav-mobile-foot a { display: flex; align-items: center; gap: 10px; padding: 0; border: 0; font-size: 16px; color: var(--on-ink-muted); }
  body.menu-open { overflow: hidden; }
  .hero-layout { grid-template-columns: 1fr; }
  .plate { max-width: 640px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stats > div:nth-child(3) { border-left: 0; padding-left: 0; }
  .stats > div:nth-child(-n + 2) { border-bottom: 1px solid var(--line-ink); }
  .pillars, .people, .svc-detail-grid, .posts--list, .posts--two { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .split, .split--story, .article-layout, .contact-layout { grid-template-columns: 1fr; }
  .split-side, .article-side { position: static; }
  .cta-inner { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: row; flex-wrap: wrap; }
  .section-head--row { grid-template-columns: 1fr; }
  .section-head--row > .arrow-link, .section-head--row > .btn { justify-self: start; }
  .gallery--2 { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .cases, .cases--featured, .posts, .why, .values, .svc-grid, .creds, .process, .narrow .process { grid-template-columns: 1fr; }
  .posts > :nth-child(3):last-child { display: block; }
  .creds > div:nth-child(2n) { padding-left: 0; border-left: 0; }
  .case-stats { grid-template-columns: 1fr; }
  .case-stats > div { border-left: 0; padding: 20px 0; border-bottom: 1px solid var(--line); }
  .case-stats > div:last-child { border-bottom: 0; }
  .field-row { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 32px; }
  .langs { font-size: 12px; }
  .brand img { width: 112px; }
  .head-inner { gap: 12px; }
  .head-tools { gap: 10px; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; justify-content: center; }
  .map { aspect-ratio: auto; min-height: 380px; }
  .meta-list > div { grid-template-columns: 96px 1fr; }
  .bar-chart li { grid-template-columns: 40px 1fr 52px; gap: 10px; }
  .steps li { padding-left: 46px; }
}

/* IBM Plex Mono has no Greek letters: use Inter for small labels on Greek pages */
:lang(el) :is(.person-area, .ctx, .post-meta, .media-tag, .pillar-k, .plate-meta, .track, .svc-dl-k, .lead-card-k, .side-k, .next-k, .foot-col h2, .plate figcaption, .plate-ph, .filters button span) { font-family: var(--sans); }
.cases > *, .posts > *, .people > *, .pillars > * { min-width: 0; }
@media (max-width: 640px) {
  .case-foot { flex-wrap: wrap; }
  .case-foot .arrow-link, .post-foot .arrow-link { white-space: normal; }
}

/* ---------- engagement models, pricing, deployment ---------- */
.section--slim { padding: 32px 0; }
.pillar-links { display: flex; flex-wrap: wrap; gap: 12px; }
.models { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.model { display: flex; flex-direction: column; gap: 10px; padding: 24px 22px; border-radius: var(--radius-lg); background: var(--card); box-shadow: var(--shadow); }
.model-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.model-dur { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--muted); }
.model h3 { font-size: 18px; line-height: 1.25; }
.model > p { font-size: 14.5px; color: var(--muted); }
.model .facts { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); }
.model .facts li { font-size: 13.5px; }
.eng-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 24px; }
.eng-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--paper); }
.eng-card h3 { font-size: 19px; margin-bottom: 16px; }
.eng-card .facts li { font-size: 14.5px; }
.deploy { display: grid; gap: 14px; margin: 0; }
.deploy dt { font-weight: 500; font-size: 15px; }
.deploy dd { margin: 2px 0 0; font-size: 14.5px; color: var(--muted); }
.eng-trust { margin-top: 28px; }
.svc-more { display: grid; gap: 14px; margin: 22px 0 0; padding-top: 18px; border-top: 1px dashed var(--line); }
.svc-more dt { font: 500 11.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
:lang(el) .svc-more dt { font-family: var(--sans); }
.svc-more dd { margin: 0; font-size: 14.5px; }
.svc-more ul { display: grid; gap: 4px; padding-left: 18px; list-style: disc; }

/* ---------- publications ---------- */
.pubs { display: grid; border-top: 1px solid var(--line); }
.pubs li { display: grid; grid-template-columns: 64px 1fr; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.pub-year { font: 400 14px var(--mono); color: var(--muted); padding-top: 2px; }
.pub-title { font-size: 17.5px; font-weight: 500; line-height: 1.4; }
.pub-title a { text-decoration: none; }
.pub-title a:hover { color: var(--mint-ink); text-decoration: underline; }
.pub-meta { margin-top: 4px; font-size: 14px; color: var(--muted); }

/* ---------- trust page ---------- */
.article-layout--left { grid-template-columns: minmax(220px, 280px) minmax(0, 800px); justify-content: start; }
.trust-sec { padding-bottom: 48px; margin-bottom: 48px; border-bottom: 1px solid var(--line); }
.trust-sec h2 { font-size: clamp(26px, 2.8vw, 34px); }
.trust-intro { margin: 12px 0 24px; font-size: 18px; color: var(--muted); }
.trust-points { display: grid; gap: 0; margin: 0; }
.trust-points > div { display: grid; grid-template-columns: minmax(160px, 220px) 1fr; gap: 8px 28px; padding: 16px 0; border-top: 1px solid var(--line); }
.trust-points dt { font-weight: 500; }
.trust-points dd { margin: 0; color: var(--text); font-size: 16px; line-height: 1.6; }
.sla { width: 100%; margin-top: 20px; border-collapse: collapse; font-size: 15.5px; background: var(--card); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.sla th, .sla td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.sla thead th { font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); background: var(--tint); }
:lang(el) .sla thead th { font-family: var(--sans); }
.sla tbody th { font-weight: 500; }
.sla td { color: var(--mint-ink); font-weight: 500; }
.trust-note a { color: var(--mint-ink); }
.legal-nav .side-k { margin-bottom: 10px; }

@media (max-width: 1080px) {
  .models { grid-template-columns: repeat(2, 1fr); }
  .eng-grid { grid-template-columns: 1fr; }
}
@media (max-width: 920px) {
  .article-layout--left { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .models { grid-template-columns: 1fr; }
  .trust-points > div { grid-template-columns: 1fr; }
  .pubs li { grid-template-columns: 1fr; gap: 4px; }
}
#engagement .eng-card { background: var(--card); }
.trust .legal-updated { margin-bottom: 28px; }