/* =========================================================
   UAB Eurus LT — Industrial Minimal
   Dark type on white, monospace accents, fine lines.
   Palette / typography strictly per design spec.
   ========================================================= */

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --grey-50: #f7f7f7;
  --grey-100: #efefef;
  --grey-200: #e5e5e5;
  --grey-500: #888888;
  --grey-700: #444444;
  --accent: #1a3a2a;
  --accent-hover: #245140;

  --mono: "JetBrains Mono", "Courier New", ui-monospace, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --display: "Space Grotesk", "Inter", system-ui, -apple-system, sans-serif;

  --max: 1100px;
  --pad: clamp(20px, 4vw, 40px);
  --section: clamp(72px, 10vw, 120px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--white);
  color: var(--grey-700);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: transparent; border: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
::selection { background: var(--accent); color: var(--white); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--black); color: var(--white);
  padding: 10px 14px; font-size: 13px; z-index: 999;
}
.skip:focus { left: 12px; top: 12px; }

/* =========================================================
   LAYOUT PRIMITIVES
   ========================================================= */
.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
}
.section { padding: var(--section) 0; }
.rule { border: 0; border-top: 1px solid var(--grey-200); }

.label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-500);
  display: inline-block;
}
.label.light { color: var(--grey-200); }

h1, h2, h3, h4 {
  font-family: var(--display);
  color: var(--black);
  letter-spacing: -0.02em;
  line-height: 1.08;
  font-weight: 600;
}
h1 { font-size: clamp(40px, 6vw, 64px); }
h2 { font-size: clamp(32px, 4vw, 48px); }
h3 { font-size: clamp(22px, 2.4vw, 28px); }
h4 { font-size: 20px; letter-spacing: -0.015em; }

p { max-width: 68ch; }
.lead {
  font-size: 17px;
  color: var(--grey-700);
  line-height: 1.7;
  max-width: 62ch;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 0;
  border: 1px solid var(--black);
  color: var(--black);
  background: transparent;
  transition: background 160ms linear, color 160ms linear, border-color 160ms linear;
}
.btn:hover { background: var(--black); color: var(--white); }
.btn-solid { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-solid:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--white); }
.btn-ghost-light {
  border-color: rgba(255,255,255,.35);
  color: var(--white);
}
.btn-ghost-light:hover { background: var(--white); color: var(--black); border-color: var(--white); }
.btn .ar { display: inline-block; transition: transform 160ms linear; }
.btn:hover .ar { transform: translateX(3px); }

/* =========================================================
   TOP BAR
   ========================================================= */
.topbar {
  background: var(--grey-50);
  border-bottom: 1px solid var(--grey-200);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--grey-700);
}
.topbar-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 10px var(--pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.topbar-inner a { color: var(--grey-700); transition: color 160ms linear; }
.topbar-inner a:hover { color: var(--accent); }
@media (max-width: 640px) {
  .topbar-inner > span:first-child { display: none; }
}

/* =========================================================
   NAVBAR
   ========================================================= */
.navbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--white);
  border-bottom: 1px solid var(--grey-200);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-brand img {
  height: 22px;
  width: auto;
}
.nav-links {
  display: flex;
  gap: 0;
}
.nav-links a {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey-700);
  padding: 8px 14px;
  position: relative;
  transition: color 160ms linear;
}
.nav-links a:hover { color: var(--black); }
.nav-links a.active {
  color: var(--black);
}
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: -19px;
  height: 2px;
  background: var(--accent);
}
.nav-links a .num {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--grey-500);
  margin-right: 6px;
  font-weight: 400;
}
.burger {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid var(--grey-200);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
}
.burger span {
  display: block; width: 14px; height: 1.5px; background: var(--black);
  transition: transform 180ms linear, opacity 180ms linear;
}
.burger.open span:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-3px) rotate(-45deg); }
@media (max-width: 860px) {
  .nav-links { display: none; }
  .burger { display: flex; }
}
.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 25;
  padding: 100px var(--pad) 40px;
  display: none;
  flex-direction: column;
  overflow-y: auto;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 18px 0;
  border-bottom: 1px solid var(--grey-200);
  color: var(--black);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.mobile-nav a .num { font-family: var(--mono); font-size: 12px; color: var(--grey-500); font-weight: 400; }
.mobile-nav .m-tail {
  margin-top: 32px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--grey-500);
  letter-spacing: 0.06em;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mobile-nav .m-tail a {
  font-family: var(--mono);
  font-size: 14px;
  padding: 4px 0;
  border: 0;
  color: var(--black);
  display: inline;
}

/* =========================================================
   HERO (home)
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--black);
  color: var(--white);
  overflow: hidden;
  display: flex;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("assets/images/slider1.png");
  background-size: cover;
  background-position: center;
  opacity: 1;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}
.hero > * { position: relative; z-index: 2; }

.hero-container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 64px var(--pad);
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 56px;
}
.hero-top {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-200);
}
.hero-body {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(44px, 7vw, 84px);
  letter-spacing: -0.025em;
  line-height: 1.02;
  font-weight: 700;
  max-width: 20ch;
}
.hero .sub {
  max-width: 50ch;
  font-size: 18px;
  color: rgba(255,255,255,0.78);
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255,255,255,0.18);
  padding-top: 28px;
  gap: 24px;
}
@media (max-width: 640px) {
  .hero-stats { grid-template-columns: 1fr; gap: 16px; }
}
.hero-stats > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.hero-stats span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-500);
}
.hero-stats strong {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 500;
  color: var(--white);
  letter-spacing: -0.01em;
}

/* =========================================================
   TICKER
   ========================================================= */
.ticker {
  background: var(--black);
  color: var(--white);
  padding: 16px 0;
  overflow: hidden;
  border-bottom: 1px solid #1a1a1a;
}
.ticker-track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: ticker 52s linear infinite;
  width: max-content;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.85);
  text-transform: uppercase;
}
.ticker-track span { display: inline-block; }
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-33.333%); }
}

/* =========================================================
   SECTION HEADS (label + heading on same line)
   ========================================================= */
.sec-head {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--grey-200);
  margin-bottom: 48px;
  align-items: start;
}
@media (max-width: 720px) {
  .sec-head { grid-template-columns: 1fr; gap: 16px; }
}
.sec-head h2 {
  font-size: clamp(28px, 3.6vw, 40px);
  letter-spacing: -0.02em;
}
.sec-head p {
  margin-top: 12px;
  color: var(--grey-700);
}

/* =========================================================
   SERVICE LIST (homepage + paslaugos)
   ========================================================= */
.srv-list { }
.srv-item {
  display: grid;
  grid-template-columns: 100px 120px 1fr;
  gap: 32px;
  padding: 36px 0;
  border-top: 1px solid var(--grey-200);
  align-items: start;
}
.srv-item:last-child { border-bottom: 1px solid var(--grey-200); }
.srv-code {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--black);
  padding-top: 4px;
}
.srv-tax {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--black);
  padding-top: 5px;
}
.srv-body h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--black) !important;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
}
.srv-body p {
  margin-bottom: 14px;
  color: var(--black) !important;
}
.srv-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.srv-tags span {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--black);
  padding: 6px 10px;
  border: 1px solid var(--grey-200);
}
@media (max-width: 720px) {
  .srv-item { grid-template-columns: 1fr; gap: 10px; padding: 28px 0; }
}

/* =========================================================
   RECENT PROJECTS TABLE (homepage) — DARK
   ========================================================= */
.proj-table {
  background: var(--black);
  color: var(--white);
  padding: var(--section) 0;
}
.proj-table .sec-head { border-bottom-color: #1f1f1f; }
.proj-table .sec-head .label { color: #888; }
.proj-table .sec-head h2 { color: var(--white); }
.proj-table .sec-head p { color: rgba(255,255,255,0.7); }
.proj-row {
  display: grid;
  grid-template-columns: 80px 120px 1fr auto;
  gap: 24px;
  padding: 22px 16px;
  border-top: 1px solid #1f1f1f;
  align-items: center;
  cursor: pointer;
  transition: background 160ms linear, padding 160ms linear;
}
.proj-row:last-child { border-bottom: 1px solid #1f1f1f; }
.proj-row:hover { background: #141414; }
.proj-code, .proj-year {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
}
.proj-name {
  font-family: var(--sans);
  font-weight: 600;
  color: var(--white);
  font-size: 17px;
  letter-spacing: -0.01em;
}
.proj-meta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.7);
  text-align: right;
}
.proj-table .proj-link { color: #9ecab4; border-bottom-color: #9ecab4; }
.proj-table .proj-link:hover { color: var(--white); border-bottom-color: var(--white); }
@media (max-width: 720px) {
  .proj-row { grid-template-columns: 60px 1fr; gap: 12px; padding: 18px 0; }
  .proj-row .proj-year, .proj-row .proj-meta { grid-column: 2; font-size: 11px; text-align: left; }
}

.proj-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 32px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--accent);
  transition: color 160ms linear, border-color 160ms linear;
}
.proj-link:hover { color: var(--accent-hover); border-color: var(--accent-hover); }

/* =========================================================
   STATS
   ========================================================= */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--grey-200);
  border-bottom: 1px solid var(--grey-200);
}
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat {
  padding: 40px 28px;
  border-right: 1px solid var(--grey-200);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.stat:last-child { border-right: 0; }
@media (max-width: 720px) {
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--grey-200); }
}
.stat .num {
  font-family: var(--sans);
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--black);
}
.stat .lbl {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-500);
}

/* =========================================================
   CASE STUDY HIGHLIGHT (dark, split)
   ========================================================= */
.case {
  background: var(--black);
  color: var(--white);
  display: grid;
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 820px) { .case { grid-template-columns: 1fr; } }
.case-media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #111;
}
.case-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-body {
  padding: clamp(32px, 5vw, 64px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
}
.case-body h2 {
  color: var(--white);
  font-size: clamp(28px, 3.4vw, 40px);
  letter-spacing: -0.02em;
}
.case-body p {
  color: rgba(255,255,255,0.72);
  line-height: 1.7;
}
.case-body .label { color: rgba(255,255,255,0.5); }
.case-body a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(255,255,255,0.4);
  transition: border-color 160ms linear;
  align-self: flex-start;
}
.case-body a:hover { border-bottom-color: var(--white); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: #000000;
  color: var(--white);
  padding: clamp(60px, 8vw, 96px) 0 40px;
}
.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid #1f1f1f;
}
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }
.footer .f-logo img {
  height: 24px;
  filter: invert(1) hue-rotate(180deg);
  margin-bottom: 20px;
}
.footer .f-logo p {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  max-width: 34ch;
}
.footer h5 {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  font-weight: 500;
  margin-bottom: 18px;
}
.footer ul { display: flex; flex-direction: column; gap: 10px; }
.footer ul li, .footer ul a { font-size: 14px; color: rgba(255,255,255,0.8); transition: color 160ms linear; }
.footer ul a:hover { color: var(--white); }
.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px var(--pad) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.4);
}
.footer-bottom nav { display: flex; gap: 18px; }
.footer-bottom a { color: rgba(255,255,255,0.55); transition: color 160ms linear; }
.footer-bottom a:hover { color: var(--white); }

/* =========================================================
   PAGE HEAD (About, Services, Projects, Contacts)
   ========================================================= */
.page-head {
  padding: clamp(48px, 7vw, 96px) 0 clamp(48px, 6vw, 80px);
  border-bottom: 1px solid var(--grey-200);
}
.page-head .crumbs {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-500);
  margin-bottom: 24px;
}
.page-head .crumbs a:hover { color: var(--accent); }
.page-head h1 {
  font-size: clamp(44px, 7.5vw, 72px);
  letter-spacing: -0.025em;
  line-height: 1.04;
  margin-bottom: 28px;
  max-width: 18ch;
}
.page-head .meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-500);
  padding-top: 20px;
  border-top: 1px solid var(--grey-200);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.page-head .meta span { color: var(--grey-700); }
.page-head .subtext {
  max-width: 60ch;
  color: var(--grey-700);
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 24px;
}

/* =========================================================
   ABOUT — two column history
   ========================================================= */
.two-col {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
}
@media (max-width: 820px) { .two-col { grid-template-columns: 1fr; gap: 32px; } }
.two-col aside h2 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 10px; }

.two-col-body p {
  font-size: 16px;
  color: var(--grey-700);
  line-height: 1.75;
  margin-bottom: 20px;
  max-width: 64ch;
}

/* Values strip */
.values-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--grey-200);
  border-bottom: 1px solid var(--grey-200);
}
@media (max-width: 820px) { .values-strip { grid-template-columns: 1fr; } }
.value {
  padding: 40px 32px 40px 0;
  border-right: 1px solid var(--grey-200);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.value:not(:first-child) { padding-left: 32px; }
.value:last-child { border-right: 0; padding-right: 0; }
@media (max-width: 820px) {
  .value { border-right: 0; border-bottom: 1px solid var(--grey-200); padding: 28px 0 !important; }
  .value:last-child { border-bottom: 0; }
}
.value h3 { font-size: 20px; letter-spacing: -0.01em; }
.value p { font-size: 15px; }

/* Timeline */
.tl-wrap {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 56px;
}
@media (max-width: 720px) { .tl-wrap { grid-template-columns: 1fr; gap: 24px; } }
.tl-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid var(--grey-200);
  align-items: start;
}
.tl-row:last-child { border-bottom: 1px solid var(--grey-200); }
.tl-row time {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--accent);
}
.tl-row h4 { font-size: 18px; margin-bottom: 6px; }
.tl-row p { font-size: 15px; line-height: 1.7; max-width: 56ch; }
@media (max-width: 540px) { .tl-row { grid-template-columns: 1fr; gap: 6px; } }

/* Certificate (about) */
.cert {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--grey-200);
}
@media (max-width: 820px) { .cert { grid-template-columns: 1fr; } }
.cert-left {
  padding: clamp(28px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.cert-left h3 { font-size: clamp(22px, 2.6vw, 30px); max-width: 20ch; }
.cert-left p { font-size: 15px; }
.cert-left dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 24px;
  font-family: var(--mono);
  font-size: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--grey-200);
}
.cert-left dt { color: var(--grey-500); text-transform: uppercase; letter-spacing: 0.12em; font-size: 10px; }
.cert-left dd { color: var(--black); }
.cert-right {
  background: var(--black) url("assets/images/project-blindziu-1.jpg") center/cover;
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: flex-end;
  padding: 24px;
}
.cert-right::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.5);
}
.cert-pdf {
  position: relative;
  background: var(--accent);
  color: var(--white);
  padding: 14px 22px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: background 160ms linear;
}
.cert-pdf:hover { background: var(--accent-hover); }

/* =========================================================
   SERVICES PAGE — process steps
   ========================================================= */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--grey-200);
  border-bottom: 1px solid var(--grey-200);
}
@media (max-width: 820px) { .process { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .process { grid-template-columns: 1fr; } }
.step {
  padding: 40px 28px;
  border-right: 1px solid var(--grey-200);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  min-height: 240px;
}
.step:last-child { border-right: 0; }
@media (max-width: 820px) {
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(-n+2) { border-bottom: 1px solid var(--grey-200); }
}
.step .big-n {
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--mono);
  font-size: 64px;
  font-weight: 500;
  color: var(--grey-200);
  line-height: 1;
  letter-spacing: -0.02em;
  pointer-events: none;
}
.step .step-code {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
}
.step h4 { font-size: 20px; letter-spacing: -0.015em; }
.step p { font-size: 14px; line-height: 1.7; }

/* Who is it for */
.who {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--grey-200);
}
@media (max-width: 820px) { .who { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .who { grid-template-columns: 1fr; } }
.who-item {
  padding: 32px 24px 32px 0;
  border-top: 1px solid var(--grey-200);
  border-right: 1px solid var(--grey-200);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.who-item:not(:first-child) { padding-left: 24px; }
.who-item:last-child { border-right: 0; padding-right: 0; }
.who-item h4 { font-size: 17px; }
.who-item p { font-size: 14px; color: var(--grey-700); }
@media (max-width: 820px) {
  .who-item { border-right: 0 !important; padding: 24px 0 !important; }
}

/* =========================================================
   PROJECTS PAGE — filter + full table
   ========================================================= */
.filter-bar {
  position: sticky;
  top: 67px;
  z-index: 20;
  background: var(--white);
  border-bottom: 1px solid var(--grey-200);
  padding: 14px 0;
}
.filter-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 10px 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-700);
  background: transparent;
  border-bottom: 2px solid transparent;
  transition: color 160ms linear, border-color 160ms linear;
}
.filter-btn:hover { color: var(--black); }
.filter-btn.active {
  color: var(--black);
  border-bottom-color: var(--accent);
}

.big-table {
  border-top: 1px solid var(--grey-200);
}
.tr {
  display: grid;
  grid-template-columns: 110px 1fr 160px 140px 110px;
  gap: 24px;
  padding: 20px 16px;
  border-bottom: 1px solid var(--grey-200);
  align-items: center;
  transition: background 160ms linear;
}
.tr:hover { background: var(--grey-50); }
.tr.thead { background: var(--grey-50); }
.tr.thead span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-500);
}
.tr .c-year { font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; color: var(--grey-500); }
.tr .c-name {
  font-family: var(--sans);
  font-weight: 600;
  color: var(--black);
  font-size: 16px;
  letter-spacing: -0.01em;
}
.tr .c-city, .tr .c-type {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--grey-700);
  letter-spacing: 0.04em;
}
.tr .c-status {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 5px 10px;
  border: 1px solid var(--grey-200);
  color: var(--grey-700);
  justify-self: end;
  text-align: center;
}
.tr[data-status="vykdoma"] .c-status { border-color: var(--accent); color: var(--accent); background: rgba(26,58,42,0.04); }
@media (max-width: 820px) {
  .tr { grid-template-columns: 80px 1fr auto; padding: 14px 8px; gap: 12px; }
  .tr .c-city, .tr .c-type { display: none; }
  .tr.thead .c-city, .tr.thead .c-type { display: none; }
}

/* Case study block (projects page) */
.case-project {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--grey-200);
  border-bottom: 1px solid var(--grey-200);
}
@media (max-width: 820px) { .case-project { grid-template-columns: 1fr; } }
.case-project-media {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--grey-100);
}
.case-project-media img { width: 100%; height: 100%; object-fit: cover; }
.case-project-body {
  padding: clamp(32px, 4vw, 56px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
  border-left: 1px solid var(--grey-200);
}
@media (max-width: 820px) { .case-project-body { border-left: 0; border-top: 1px solid var(--grey-200); } }
.case-project-body h2 { font-size: clamp(24px, 3vw, 36px); letter-spacing: -0.02em; }
.case-project-body p { font-size: 15px; line-height: 1.7; }
.spec {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 12px;
  margin-top: 8px;
}
.spec td {
  padding: 12px 0;
  border-top: 1px solid var(--grey-200);
  vertical-align: top;
}
.spec tr:last-child td { border-bottom: 1px solid var(--grey-200); }
.spec td:first-child {
  color: var(--grey-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 10px;
  width: 40%;
  padding-right: 12px;
}
.spec td:last-child { color: var(--black); }

.grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--grey-200);
  margin-top: 1px;
}
.grid-2x2 a {
  display: block;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--grey-50);
}
.grid-2x2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}
.grid-2x2 a:hover img { transform: scale(1.04); }
@media (max-width: 540px) { .grid-2x2 { grid-template-columns: 1fr; } }

/* =========================================================
   CONTACTS
   ========================================================= */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--grey-200);
  border-bottom: 1px solid var(--grey-200);
}
@media (max-width: 820px) { .contact-split { grid-template-columns: 1fr; } }
.contact-col {
  padding: clamp(36px, 5vw, 64px) 48px clamp(36px, 5vw, 64px) 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.contact-col + .contact-col {
  padding-right: 0;
  padding-left: 48px;
  border-left: 1px solid var(--grey-200);
}
@media (max-width: 820px) {
  .contact-col { padding: 32px 0 !important; }
  .contact-col + .contact-col { border-left: 0; border-top: 1px solid var(--grey-200); }
}

.contact-big {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 0;
  border-bottom: 1px solid var(--grey-200);
}
.contact-big:last-of-type { border-bottom: 0; }
.contact-big small {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-500);
}
.contact-big a, .contact-big span {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--black);
  line-height: 1.3;
  transition: color 160ms linear;
}
.contact-big a:hover { color: var(--accent); }

.req-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 13px;
}
.req-table td {
  padding: 13px 0;
  border-top: 1px solid var(--grey-200);
  vertical-align: top;
}
.req-table tr:last-child td { border-bottom: 1px solid var(--grey-200); }
.req-table td:first-child {
  color: var(--grey-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 10px;
  width: 38%;
  padding-right: 16px;
}
.req-table td:last-child { color: var(--black); }

/* Form */
.form {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 56px;
  padding: var(--section) 0;
  border-bottom: 1px solid var(--grey-200);
}
@media (max-width: 820px) { .form { grid-template-columns: 1fr; gap: 28px; } }
.form aside h2 { font-size: clamp(28px, 3vw, 36px); margin-top: 10px; }
.form aside p { margin-top: 16px; font-size: 15px; }

form.inq {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--black);
}
.fld {
  padding: 18px 0;
  border-bottom: 1px solid var(--grey-200);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.fld label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-500);
}
.fld input, .fld textarea {
  width: 100%;
  background: transparent;
  border: 0;
  font-size: 16px;
  color: var(--black);
  padding: 4px 0;
}
.fld textarea { min-height: 120px; resize: vertical; }
.fld input:focus, .fld textarea:focus { outline: 0; }
.fld:focus-within label { color: var(--accent); }
.fld.err { border-bottom-color: #c23a2a; }
.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 20px;
}
.form-actions small { font-family: var(--mono); font-size: 11px; letter-spacing: 0.05em; color: var(--grey-500); max-width: 42ch; }
.form-ok {
  padding: 16px 20px;
  border: 1px solid var(--accent);
  background: rgba(26,58,42,0.06);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  margin-top: 16px;
  display: none;
}
.form-ok.show { display: block; }

/* Map */
.mapwrap {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--grey-100);
  border-bottom: 1px solid var(--grey-200);
}
.mapwrap iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.35) contrast(0.95); }
.map-pin {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--white);
  border: 1px solid var(--black);
  padding: 12px 16px;
  z-index: 2;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--grey-700);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.map-pin small { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey-500); }
.map-pin b { color: var(--black); font-weight: 600; }

/* =========================================================
   FULL-WIDTH IMAGE BANNERS (inner pages)
   ========================================================= */
.image-banner {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  background: #0a0a0a;
}
.image-banner.h-60 { min-height: 60vh; }
.image-banner.h-55 { min-height: 55vh; }
.image-banner.h-50 { min-height: 50vh; }
.image-banner.h-45 { min-height: 45vh; }
.image-banner > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.image-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, var(--overlay, 0.5));
  z-index: 1;
}
.image-banner .banner-inner {
  position: relative;
  z-index: 2;
  padding: clamp(28px, 5vw, 56px) clamp(20px, 4vw, 40px);
  color: #fff;
}
.image-banner.centered {
  align-items: center;
  justify-content: center;
  text-align: center;
}
.image-banner .banner-text {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(26px, 3.6vw, 48px);
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: #fff;
  max-width: 22ch;
  text-wrap: balance;
}
.image-banner .banner-sub {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 10px;
}

/* =========================================================
   DARK SPLIT (image left · text right)
   ========================================================= */
.dark-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #0a0a0a;
  color: var(--white);
}
.dark-split-media {
  position: relative;
  overflow: hidden;
  min-height: 420px;
}
.dark-split-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.dark-split-body {
  padding: clamp(40px, 6vw, 80px);
  display: flex;
  flex-direction: column;
  gap: 22px;
  justify-content: center;
}
.dark-split-body h2 {
  color: var(--white);
  font-size: clamp(26px, 3.4vw, 40px);
}
.dark-split-body p {
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
}
.dark-split-body .label {
  color: rgba(255, 255, 255, 0.5);
}
@media (max-width: 820px) {
  .dark-split { grid-template-columns: 1fr; }
  .dark-split-media { aspect-ratio: 4/3; min-height: 0; }
}

/* =========================================================
   3-IMAGE ROW (services page)
   ========================================================= */
.triple-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  width: 100%;
  background: #0a0a0a;
}
.triple-row > div {
  position: relative;
  height: 320px;
  overflow: hidden;
}
.triple-row img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 800ms ease;
}
.triple-row > div:hover img { transform: scale(1.04); }
@media (max-width: 820px) {
  .triple-row { grid-template-columns: 1fr; }
  .triple-row > div { height: 260px; }
}

/* =========================================================
   2-IMAGE ROW
   ========================================================= */
.dual-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--grey-200);
}
.dual-row > a {
  display: block;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--grey-50);
}
.dual-row img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms ease;
}
.dual-row a:hover img { transform: scale(1.04); }
@media (max-width: 640px) { .dual-row { grid-template-columns: 1fr; } }

/* =========================================================
   CASE-PROJECT — dark split override
   ========================================================= */
.case-project {
  grid-template-columns: 1fr 1fr;
  background: #0a0a0a;
  color: var(--white);
  border-top: 0;
  border-bottom: 0;
}
.case-project-media {
  aspect-ratio: auto;
  min-height: 520px;
  position: relative;
  overflow: hidden;
}
.case-project-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-project-body {
  background: #0a0a0a;
  color: var(--white);
  border-left: 0;
  justify-content: center;
}
.case-project-body h2 { color: var(--white); }
.case-project-body p { color: rgba(255, 255, 255, 0.78); }
.case-project-body .label { color: rgba(255, 255, 255, 0.5); }
.case-project-body .spec td { border-top-color: #1f1f1f; color: var(--white); }
.case-project-body .spec tr:last-child td { border-bottom-color: #1f1f1f; }
.case-project-body .spec td:first-child { color: rgba(255, 255, 255, 0.5); }
@media (max-width: 820px) {
  .case-project-media { min-height: 0; aspect-ratio: 4/3; }
  .case-project-body { border-top: 0; }
}

/* =========================================================
   ANIMATIONS — IntersectionObserver driven
   ========================================================= */
.animate-fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  will-change: opacity, transform;
  animation: afu-auto 0.01s 0.6s forwards;
}
@keyframes afu-auto {
  0%   { opacity: 0; transform: translateY(32px); }
  100% { opacity: 1; transform: translateY(0); }
}
.animate-fade-up.visible {
  opacity: 1;
  transform: translateY(0);
  animation: none;
}
.animate-fade-in {
  opacity: 0;
  transition: opacity 0.9s ease;
  will-change: opacity;
  animation: afi-auto 0.01s 0.5s forwards;
}
@keyframes afi-auto {
  0%   { opacity: 0; }
  100% { opacity: 1; }
}
.animate-fade-in.visible {
  opacity: 1;
  animation: none;
}

/* Stagger: stats children */
.stats .animate-fade-up:nth-child(1) { transition-delay: 0s; }
.stats .animate-fade-up:nth-child(2) { transition-delay: 0.1s; }
.stats .animate-fade-up:nth-child(3) { transition-delay: 0.2s; }
.stats .animate-fade-up:nth-child(4) { transition-delay: 0.3s; }

/* Stagger: service rows (paslaugos) */
.srv-list .animate-fade-up:nth-child(1) { transition-delay: 0s; }
.srv-list .animate-fade-up:nth-child(2) { transition-delay: 0.08s; }
.srv-list .animate-fade-up:nth-child(3) { transition-delay: 0.16s; }
.srv-list .animate-fade-up:nth-child(4) { transition-delay: 0.24s; }
.srv-list .animate-fade-up:nth-child(5) { transition-delay: 0.32s; }
.srv-list .animate-fade-up:nth-child(6) { transition-delay: 0.4s; }
.srv-list .animate-fade-up:nth-child(7) { transition-delay: 0.48s; }

/* Stagger: triple-row images */
.triple-row .animate-fade-in:nth-child(1) { transition-delay: 0s; }
.triple-row .animate-fade-in:nth-child(2) { transition-delay: 0.12s; }
.triple-row .animate-fade-in:nth-child(3) { transition-delay: 0.24s; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .animate-fade-up, .animate-fade-in, .rv {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* =========================================================
   UTILITIES / REVEAL
   ========================================================= */
.rv { transform: translateY(12px); transition: transform 700ms ease; }
.rv.on { transform: none; }
.rv.d1 { transition-delay: 80ms; }
.rv.d2 { transition-delay: 160ms; }

.flex { display: flex; }
.gap-s { gap: 8px; }
.gap-m { gap: 16px; }
.wrap-w { flex-wrap: wrap; }
.mt-s { margin-top: 16px; }
.mt-m { margin-top: 28px; }
.mt-l { margin-top: 48px; }