/* UAB „Gamaka“
   Tamsus indigo antracitas iš logotipo, betono pilka, viena signalinė oranžinė (darbo liemenės),
   žydra iš logotipo antriniams akcentams tamsiame fone. Tinklų spalvos tik paslaugų žymoms. */
:root {
  --ink: #17162b;
  --ink-2: #211f3c;
  --ink-3: #100f20;
  --navy: #2c2566;
  --signal: #f26b1d;
  --signal-hi: #ff7f33;
  --sky: #8fcbee;
  --paper: #f5f6f7;
  --concrete: #e4e7ea;
  --white: #fff;
  --line: #d3d8de;
  --line-dark: rgba(255, 255, 255, .14);
  --muted: #535a6b;
  --muted-dark: rgba(255, 255, 255, .72);
  --blue-ink: #155d98;

  --u-water: #1c74bc;
  --u-sewer: #8a5a2e;
  --u-heat: #c8402b;
  --u-gas: #edbe2a;
  --u-drain: #7cc2ea;
  --u-soil: #6f5b47;

  --font-display: "Archivo", system-ui, sans-serif;
  --font: "IBM Plex Sans", system-ui, sans-serif;

  --wrap: 1280px;
  --gutter: clamp(20px, 4vw, 48px);
  --gap: 24px;
  --r-sm: 4px;
  --r-md: 8px;
  --header-h: 72px;

  /* Judesio laikai ir kreivės */
  --d-press: 100ms;
  --d-fast: 150ms;
  --d-base: 220ms;
  --d-enter: 600ms;
  --ease-out: cubic-bezier(0, 0, .2, 1);
  --ease-std: cubic-bezier(.4, 0, .2, 1);
  --ease-in: cubic-bezier(.4, 0, 1, 1);
}

/* Pagrindas */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 800; line-height: 1.05; }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); font-stretch: 75%; letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; font-stretch: 88%; font-weight: 700; line-height: 1.2; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
.i { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 100; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; }

/* Mygtukai: tekstas + kvadratinis ikonos langelis */
.btn {
  display: inline-flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: 52px; padding: 6px 6px 6px 20px;
  border: 1.5px solid transparent; border-radius: var(--r-sm);
  font: 700 1rem/1.1 var(--font-display); font-stretch: 92%;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color var(--d-base) ease, border-color var(--d-base) ease, color var(--d-base) ease, transform var(--d-press) var(--ease-out);
}
.btn-ico {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 3px; flex: none;
  transition: background-color var(--d-base) ease;
}
.btn-ico .i { transition: transform var(--d-base) var(--ease-out); }
.btn:hover .btn-ico .i { transform: translateX(2px); }
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .6; cursor: progress; }
.btn-sm { min-height: 44px; padding: 4px 4px 4px 16px; gap: 12px; font-size: .95rem; }
.btn-sm .btn-ico { width: 34px; height: 34px; }
.btn-wide { width: 100%; }

/* Pagrindinis: oranžinis, tamsus tekstas (kontrastas AA) */
.btn-primary { background: var(--signal); color: var(--ink); }
.btn-primary .btn-ico { background: var(--ink); color: var(--signal); }
.btn-primary:hover { background: var(--signal-hi); }
/* Tamsus šviesiame fone */
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark .btn-ico { background: rgba(255,255,255,.12); color: var(--signal); }
.btn-dark:hover { background: var(--navy); }
/* Kontūrinis tamsiame fone */
.btn-outline-light { border-color: rgba(255,255,255,.55); color: #fff; }
.btn-outline-light .btn-ico { background: rgba(255,255,255,.12); }
.btn-outline-light:hover { background: #fff; border-color: #fff; color: var(--ink); }
.btn-outline-light:hover .btn-ico { background: var(--concrete); }
/* Kontūrinis šviesiame fone */
.btn-ghost-dark { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ghost-dark .btn-ico { background: var(--concrete); }
.btn-ghost-dark:hover { background: var(--ink); color: #fff; }
.btn-ghost-dark:hover .btn-ico { background: rgba(255,255,255,.12); }

/* Antraštė */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 90%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; gap: 32px; height: var(--header-h); }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-mark { width: 36px; height: 36px; }
.logo-word { font-family: var(--font-display); font-weight: 850; font-stretch: 115%; font-size: 1.4rem; letter-spacing: .02em; text-transform: uppercase; }
.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a { text-decoration: none; font-weight: 500; font-size: .98rem; padding: 6px 0; border-bottom: 2px solid transparent; transition: border-color var(--d-fast) ease; }
.nav a:hover { border-color: var(--signal); }
.header-phone { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; text-decoration: none; white-space: nowrap; font-variant-numeric: tabular-nums; }
.header-phone .i { width: 16px; height: 16px; color: var(--signal); }
.nav-toggle { display: none; }
/* Kalbos perjungiklis */
.lang { display: flex; gap: 2px; padding: 3px; border: 1.5px solid var(--line); border-radius: var(--r-sm); }
.lang a { display: grid; place-items: center; min-width: 34px; height: 30px; padding: 0 6px; border-radius: 2px; text-decoration: none; font-weight: 600; font-size: .85rem; color: var(--muted); transition: background-color var(--d-fast) ease, color var(--d-fast) ease; }
.lang a:hover { color: var(--ink); }
.lang a[aria-current="page"] { background: var(--ink); color: #fff; }

/* Hero: antraštė kairėje apačioje, aprašymas dešinėje toje pačioje linijoje */
.hero { position: relative; isolation: isolate; overflow: hidden; color: #fff; background: var(--ink); }
/* Nuotraukų karuselė: sluoksniai vienas ant kito, keičiasi permatomumu */
.hero-media { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.hero-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%;
  opacity: 0; transition: opacity 1s var(--ease-std);
}
.hero-img.on { opacity: 1; }
.hero-pause {
  position: absolute; top: 16px; right: var(--gutter); z-index: 1;
  display: grid; place-items: center; width: 40px; height: 40px; padding: 0;
  border: 1.5px solid rgba(255,255,255,.5); border-radius: 50%;
  background: rgba(23,22,43,.55); color: #fff; cursor: pointer;
  transition: background-color var(--d-fast) ease;
}
.hero-pause:hover { background: var(--ink); }
.hero-pause .i { width: 16px; height: 16px; }
.hero-pause .i-play, .hero-pause[aria-pressed="true"] .i-pause { display: none; }
.hero-pause[aria-pressed="true"] .i-play { display: block; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(0deg, rgba(23,22,43,.92) 0%, rgba(23,22,43,.55) 38%, rgba(23,22,43,0) 70%),
    linear-gradient(90deg, rgba(23,22,43,.45) 0%, rgba(23,22,43,0) 60%);
}
.hero-inner {
  min-height: clamp(560px, calc(100svh - var(--header-h) - 120px), 760px);
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap);
  align-content: end; align-items: end;
  padding-top: 64px; padding-bottom: clamp(40px, 5vw, 64px);
}
.hero-title {
  grid-column: 1 / span 7;
  font-size: clamp(2.75rem, 5.6vw, 5rem);
  font-weight: 850; font-stretch: 68%;
  line-height: .95; letter-spacing: -0.015em;
  max-width: 13ch;
}
.hero-side { grid-column: 9 / span 4; padding-bottom: 6px; }
.hero-lead { font-size: 1.0625rem; color: rgba(255,255,255,.88); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

/* Įrodymų juosta po hero */
.proof { background: var(--ink); color: #fff; border-top: 1px solid var(--line-dark); }
.proof-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: var(--gap); }
.proof-list li { display: grid; gap: 4px; align-content: start; padding: 28px 0 32px; border-left: 1px solid var(--line-dark); padding-left: 20px; }
.proof-list li:first-child { border-left: 0; padding-left: 0; }
.proof-list b { font-family: var(--font-display); font-weight: 800; font-stretch: 75%; font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.05; }
.proof-list li:first-child b { color: var(--sky); }
.proof-list span { font-size: .95rem; color: var(--muted-dark); }

/* Du keliai */
.paths { background: var(--white); border-bottom: 1px solid var(--line); }
.paths-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); }
.path { grid-column: span 6; display: flex; flex-direction: column; gap: 24px; padding: clamp(40px, 5vw, 72px) 0; }
.path + .path { position: relative; }
.path + .path::before { content: ""; position: absolute; top: 0; bottom: 0; left: calc(var(--gap) / -2); width: 1px; background: var(--line); }
.path h2 { font-size: clamp(1.75rem, 2.8vw, 2.4rem); }
.ticks { display: grid; gap: 12px; }
.ticks li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; }
.ticks .i { width: 20px; height: 20px; margin-top: 3px; color: var(--signal); stroke-width: 2.6; }
.path .btn { align-self: flex-start; margin-top: auto; }

/* Sekcijos */
.section { padding: clamp(64px, 8vw, 120px) 0; }
.section-concrete { background: var(--concrete); }
.section-dark { background: var(--ink); color: #fff; }
.section-head {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); row-gap: 16px;
  align-items: end; margin-bottom: clamp(36px, 4vw, 56px);
}
.section-head h2 { grid-column: 1 / span 6; }
.section-head p { grid-column: 7 / span 5; color: var(--muted); }
.section-dark .section-head p { color: var(--muted-dark); }

/* Paslaugos: baltos kortelės su tinklo spalvos juosta */
.services { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap); }
.service { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
.service img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-bottom: 5px solid var(--c); background: var(--concrete); }
.service-body { display: grid; gap: 8px; padding: 20px 20px 24px; }
.service-body p { color: var(--muted); font-size: .98rem; }
.service:target { outline: 3px solid var(--c); outline-offset: 2px; }
.service-cta {
  background: var(--ink); color: #fff; border-color: var(--ink);
  padding: 28px 24px; justify-content: flex-end; gap: 14px;
}
.service-cta h3 { font-size: 1.75rem; font-stretch: 78%; }
.service-cta p { color: var(--muted-dark); font-size: .98rem; }
.service-cta .btn { align-self: flex-start; margin-top: 8px; }

/* Atestatai: dokumentų eilutės tamsiame fone */
.docs { border-top: 1px solid rgba(255,255,255,.5); }
.doc {
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); row-gap: 8px;
  align-items: center; padding: 24px 0; border-bottom: 1px solid var(--line-dark);
}
.doc-id { grid-column: 1 / span 4; }
.doc-scope { grid-column: 5 / span 4; color: var(--muted-dark); font-size: .98rem; }
.doc-date { grid-column: 9 / span 2; font-family: var(--font-display); font-weight: 700; font-stretch: 85%; font-size: 1.2rem; font-variant-numeric: tabular-nums; }
.doc-date span { display: block; font-family: var(--font); font-weight: 400; font-size: .85rem; font-stretch: 100%; color: var(--muted-dark); }
.doc-link { grid-column: 11 / span 2; justify-self: end; }
.doc-issuer { color: var(--muted-dark); font-size: .95rem; margin-top: 4px; }
.doc-lead { padding: 36px 0; }
.doc-lead .doc-year { grid-column: 1 / -1; font-family: var(--font-display); font-weight: 850; font-stretch: 65%; font-size: clamp(4rem, 9vw, 7rem); line-height: .85; color: var(--sky); margin-bottom: 12px; }
.doc-lead h3 { font-size: 1.5rem; }

/* Objektai */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.chip {
  font: 500 .95rem var(--font); min-height: 40px; padding: 0 18px; border-radius: 999px;
  border: 1.5px solid var(--line); background: var(--white); color: var(--ink); cursor: pointer;
  transition: background-color var(--d-fast) ease, border-color var(--d-fast) ease, color var(--d-fast) ease, transform var(--d-press) var(--ease-out);
}
.chip:hover { border-color: var(--ink); }
.chip:active { transform: scale(.96); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.projects { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px var(--gap); }
.project[hidden] { display: none; }
.project .ph {
  aspect-ratio: 4 / 3; border-radius: var(--r-md); margin-bottom: 16px;
  background: repeating-linear-gradient(135deg, #dde2e8 0 14px, #e8ebef 14px 28px);
}
.project img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; border-radius: var(--r-md); margin-bottom: 16px; }
.project-lead { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; }
.project-lead .ph { aspect-ratio: auto; flex: 1; min-height: 320px; }
.project-lead img { aspect-ratio: auto; flex: 1 1 0; min-height: 320px; height: auto; }
.project-lead h3 { font-size: 1.75rem; font-stretch: 80%; }
.project .meta { color: var(--blue-ink); font-weight: 600; font-size: .95rem; margin: 6px 0; }
.project p:last-child { color: var(--muted); }
.empty { display: grid; justify-items: start; gap: 16px; padding: 32px; border: 1.5px dashed var(--line); border-radius: var(--r-md); }
.empty[hidden] { display: none; }
.empty p { color: var(--muted); max-width: 52ch; }

/* Darbo eiga: nuotrauka kairėje, etapai dešinėje kaip vamzdžio trasa su movomis */
.eiga-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); align-items: start; }
.eiga-img { grid-column: 1 / span 6; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-md); position: sticky; top: calc(var(--header-h) + 24px); }
.steps { grid-column: 8 / span 5; counter-reset: s; border-left: 6px solid var(--navy); padding-left: 32px; }
.steps li { counter-increment: s; position: relative; padding: 4px 0 32px; }
.steps li:last-child { padding-bottom: 4px; }
.steps li::after { content: ""; position: absolute; left: -45px; top: 10px; width: 20px; height: 14px; border-radius: 2px; background: var(--signal); }
.steps li::before {
  content: counter(s); display: block; margin-bottom: 6px;
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 850; font-stretch: 62%; line-height: 1; color: var(--navy);
}
.steps p { color: var(--muted); margin-top: 6px; }

/* Regionas: atstumas nuo Šiaulių kaip vamzdžio trasa */
.route { position: relative; height: 150px; margin: 0 40px 0 10px; }
.route-line { position: absolute; left: 0; right: 0; top: 54px; height: 10px; border-radius: 5px; background: var(--navy); }
.stop { position: absolute; left: calc(var(--km) / 160 * 100%); top: 0; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; text-align: center; white-space: nowrap; }
.stop::after { content: ""; order: 1; width: 22px; height: 22px; margin: 8px 0; border-radius: 50%; background: var(--white); border: 4px solid var(--navy); }
.stop b { order: 0; font-family: var(--font-display); font-stretch: 85%; font-size: 1.1rem; }
.stop span { order: 2; font-size: .9rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.stop-home::after { width: 30px; height: 30px; margin: 4px 0; background: var(--signal); border-color: var(--ink); }
/* Trasa nusitiesia nuo Šiaulių, kai sekcija pasiekiama */
@media (prefers-reduced-motion: no-preference) {
  .js .route-line { transform: scaleX(0); transform-origin: left; transition: transform 1.1s var(--ease-std); }
  .js .stop { opacity: 0; transition: opacity 300ms var(--ease-out); transition-delay: calc(var(--km) / 160 * 1s); }
  .js .route.in .route-line { transform: none; }
  .js .route.in .stop { opacity: 1; }
}

/* Kontaktai: tamsus fonas, balta forma */
.contact { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); row-gap: 40px; align-items: start; }
.contact-info { grid-column: 1 / span 5; }
.contact-info > p { color: var(--muted-dark); margin: 20px 0 36px; max-width: 42ch; }
.reqs { display: grid; grid-template-columns: auto 1fr; gap: 14px 24px; margin: 0; border-top: 1px solid var(--line-dark); padding-top: 28px; }
.reqs dt { color: var(--muted-dark); }
.reqs dd { margin: 0; font-weight: 600; }
.reqs a { text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.3); }
.reqs a:hover { border-color: var(--signal); }

.form { grid-column: 7 / span 6; background: var(--white); color: var(--ink); padding: clamp(24px, 3vw, 40px); border-radius: var(--r-md); display: grid; gap: 20px; }
.form-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.form-hint { font-size: .9rem; color: var(--muted); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: grid; gap: 6px; min-width: 0; border: 0; margin: 0; padding: 0; }
.field > span, .field > legend { font-weight: 600; font-size: .95rem; padding: 0; }
.field input:not([type="checkbox"]):not([type="file"]), .field textarea {
  font: inherit; font-size: 1rem; width: 100%; min-height: 50px;
  padding: 12px 14px; border: 1.5px solid #c3cad3; border-radius: var(--r-sm); background: var(--white); color: var(--ink);
  transition: border-color var(--d-fast) ease;
}
.field textarea { resize: vertical; }
.field input:hover, .field textarea:hover { border-color: #9aa3ae; }
.field input:focus, .field textarea:focus { border-color: var(--ink); outline: 3px solid color-mix(in srgb, var(--signal) 45%, transparent); outline-offset: 0; }
.field input[aria-invalid="true"] { border-color: var(--u-heat); }
.field small { color: var(--muted); font-size: .85rem; }

.checks { display: flex; flex-wrap: wrap; gap: 8px; }
.checks legend { margin-bottom: 10px; }
.checks label { position: relative; cursor: pointer; }
.checks input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.checks label span {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px;
  border: 1.5px solid var(--line); border-radius: 999px; font-size: .95rem;
  transition: background-color var(--d-fast) ease, border-color var(--d-fast) ease, color var(--d-fast) ease;
}
.checks label:hover span { border-color: var(--ink); }
.checks input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.checks input:focus-visible + span { outline: 3px solid var(--signal); outline-offset: 2px; }

.file-pick { position: relative; display: flex; align-items: center; gap: 14px; min-height: 52px; padding: 6px; border: 1.5px dashed #c3cad3; border-radius: var(--r-sm); cursor: pointer; transition: border-color var(--d-fast) ease; }
.file-pick:hover { border-color: var(--ink); }
.file-pick input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file-pick:focus-within { outline: 3px solid var(--signal); outline-offset: 2px; }
.file-btn { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 3px; background: var(--concrete); font-weight: 600; font-size: .95rem; white-space: nowrap; }
.file-names { min-width: 0; color: var(--muted); font-size: .95rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.seg { display: inline-flex; border: 1.5px solid var(--ink); border-radius: var(--r-sm); padding: 3px; margin: 0; gap: 3px; }
.seg label { cursor: pointer; }
.seg input { position: absolute; opacity: 0; }
.seg span { display: block; padding: 8px 16px; border-radius: 2px; font-weight: 600; font-size: .95rem; transition: background-color var(--d-fast) ease, color var(--d-fast) ease; }
.seg input:checked + span { background: var(--ink); color: #fff; }
.seg input:focus-visible + span { outline: 3px solid var(--signal); outline-offset: 2px; }
.form [data-only][hidden] { display: none; }
.form-msg:empty { display: none; }
.form-msg { font-weight: 600; padding: 12px 14px; border-radius: var(--r-sm); }
.form-msg.ok { background: #e3f1e8; color: #1f5e37; }
.form-msg.err { background: #fbe7e3; color: #8f2615; }
.form-note { font-size: .85rem; color: var(--muted); text-align: center; }

.callbar { display: none; }

/* Pirmo ekrano įkėlimas: vienintelis savaiminis judesys puslapyje */
@media (prefers-reduced-motion: no-preference) {
  .hero-media { animation: hero-settle 1.6s var(--ease-out) both; }
  .hero-title, .hero-side { animation: rise var(--d-enter) var(--ease-out) both; }
  .hero-title { animation-delay: 120ms; }
  .hero-side { animation-delay: 280ms; }
}
@keyframes hero-settle { from { transform: scale(1.05); } to { transform: none; } }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* Atsakas į veiksmus: filtras, formos klaidos ir pranešimai */
.project.enter, .empty.enter { animation: rise 280ms var(--ease-out) both; animation-delay: calc(var(--n, 0) * 50ms); }
.field input.shake { animation: shake 320ms var(--ease-std); }
.form-msg.pop { animation: rise var(--d-base) var(--ease-out); }
@keyframes shake {
  20%, 60% { transform: translateX(-4px); }
  40%, 80% { transform: translateX(4px); }
}

/* Poraštė */
.site-footer { background: var(--ink-3); color: var(--muted-dark); font-size: .95rem; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; padding-top: 36px; padding-bottom: 36px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #fff; }

/* Planšetė */
@media (max-width: 1120px) {
  .header-phone { display: none; }
  .hero-title { grid-column: 1 / span 8; }
  .hero-side { grid-column: 9 / span 4; }
  .services { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .proof-list li:nth-child(3) { border-left: 0; padding-left: 0; }
  .proof-list li:nth-child(n+3) { border-top: 1px solid var(--line-dark); }
  .doc-id { grid-column: 1 / span 6; }
  .doc-scope { grid-column: 7 / span 6; }
  .doc-date { grid-column: 1 / span 6; }
  .doc-link { grid-column: 7 / span 6; }
  .contact-info { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gap); }
  .contact-info h2, .contact-info > p { grid-column: 1 / span 6; }
  .contact-info > p { margin-bottom: 0; }
  .reqs { grid-column: 7 / span 6; grid-row: 1 / span 2; border-top: 0; padding-top: 0; align-self: end; }
  .form { grid-column: 1 / -1; }
}
/* Telefonas antraštėje tik plačiuose ekranuose: kitur jis yra pirmame ekrane */
@media (max-width: 1359px) { .header-phone { display: none; } }
/* Siauroje planšetėje CTA paslepiamas: tas pats mygtukas yra iškart po antrašte */
@media (max-width: 1000px) and (min-width: 861px) { .header-cta { display: none; } }
/* Planšetė su pilnu meniu: suglaudinti antraštę, kad tilptų viena eilute */
@media (max-width: 1120px) and (min-width: 861px) {
  .header-row { gap: 20px; }
  .nav { gap: 18px; }
  .nav a { font-size: .92rem; }
  .logo-word { font-size: 1.25rem; }
}

/* Telefonas: atskiri sprendimai, ne sumažinta versija */
@media (max-width: 860px) {
  :root { --gap: 16px; --header-h: 64px; }
  body { font-size: 1rem; }
  .header-row { gap: 12px; }
  .header-cta { display: none; }
  .lang { margin-left: auto; }
  .nav-toggle {
    display: grid; place-items: center;
    width: 46px; height: 46px; border: 1.5px solid var(--line); border-radius: var(--r-sm); background: var(--white); cursor: pointer;
  }
  .bars, .bars::before, .bars::after { display: block; width: 20px; height: 2px; background: var(--ink); position: relative; transition: transform .2s; }
  .bars::before, .bars::after { content: ""; position: absolute; left: 0; }
  .bars::before { top: -6px; } .bars::after { top: 6px; }
  .nav-toggle[aria-expanded="true"] .bars { background: transparent; }
  .nav-toggle[aria-expanded="true"] .bars::before { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .bars::after { transform: translateY(-6px) rotate(-45deg); }
  .nav {
    position: absolute; left: 0; right: 0; top: var(--header-h);
    flex-direction: column; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 20px;
    box-shadow: 0 16px 32px rgba(23,22,43,.12);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity var(--d-fast) var(--ease-in), transform var(--d-fast) var(--ease-in), visibility 0s linear var(--d-fast);
  }
  .nav.open {
    visibility: visible; opacity: 1; transform: none;
    transition: opacity var(--d-base) var(--ease-out), transform var(--d-base) var(--ease-out), visibility 0s;
  }
  .nav a { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 1.15rem; font-weight: 600; }

  /* Hero: nuotrauka viršuje, tekstas po ja */
  .hero::before { display: none; }
  .hero-media { position: relative; z-index: auto; aspect-ratio: 5 / 4; }
  .hero-img { object-position: 50% 50%; }
  .hero-pause { top: 12px; }
  .hero-inner { display: block; min-height: 0; padding-top: 28px; padding-bottom: 32px; }
  .hero-title { font-size: clamp(2.5rem, 11vw, 3.25rem); max-width: none; }
  .hero-side { padding: 0; margin-top: 16px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; gap: 10px; }
  .hero-actions .btn { width: 100%; }

  .proof-list li { padding: 20px 0 20px 16px; }
  .proof-list li:nth-child(odd) { padding-left: 0; border-left: 0; }

  .paths-grid { display: block; }
  .path { padding: 40px 0; }
  .path + .path { border-top: 1px solid var(--line); }
  .path + .path::before { display: none; }
  .path .btn { align-self: stretch; }

  .section-head { display: block; }
  .section-head p { margin-top: 14px; }

  /* Paslaugos: kompaktiškas sąrašas su miniatiūra */
  .services { grid-template-columns: 1fr; gap: 12px; }
  .service { display: grid; grid-template-columns: 112px 1fr; align-items: stretch; }
  .service img { height: 100%; aspect-ratio: auto; border-bottom: 0; border-right: 5px solid var(--c); }
  .service-body { padding: 14px 16px; gap: 4px; align-content: center; }
  .service-body h3 { font-size: 1.1rem; }
  .service-body p { font-size: .92rem; line-height: 1.5; }
  .service-cta { display: flex; padding: 24px 20px; margin-top: 8px; }
  .service-cta .btn { align-self: stretch; }

  .doc { grid-template-columns: 1fr auto; row-gap: 10px; padding: 22px 0; }
  .doc-id, .doc-scope { grid-column: 1 / -1; }
  .doc-date { grid-column: 1; }
  .doc-link { grid-column: 2; }
  .doc-lead .doc-year { margin-bottom: 4px; }

  .filters { flex-wrap: nowrap; overflow-x: auto; margin: 0 calc(var(--gutter) * -1) 24px; padding: 0 var(--gutter) 4px; scrollbar-width: none; }
  .filters::-webkit-scrollbar { display: none; }
  .chip { flex: none; }
  .projects { grid-template-columns: 1fr 1fr; gap: 28px var(--gap); }
  .projects .project-lead { grid-column: 1 / -1; grid-row: auto; }
  .project-lead .ph { flex: none; min-height: 0; aspect-ratio: 4 / 3; }
  .project-lead img { flex: none; min-height: 0; aspect-ratio: 4 / 3; }

  .eiga-grid { display: block; }
  .eiga-img { position: static; aspect-ratio: 16 / 10; margin-bottom: 36px; }
  .steps { padding-left: 24px; }
  .steps li::after { left: -37px; }

  .route { height: auto; margin: 0; display: grid; gap: 0; padding-left: 8px; }
  .route-line { left: 18px; right: auto; top: 12px; bottom: 12px; width: 6px; height: auto; }
  .stop { position: relative; left: auto; transform: none; flex-direction: row; gap: 14px; padding: 10px 0; }
  .stop::after { order: -1; margin: 0; }
  .stop-home::after { margin: 0 -4px; }
  .stop span { margin-left: auto; }
  @media (prefers-reduced-motion: no-preference) {
    .js .route-line { transform: scaleY(0); transform-origin: top; }
  }

  .contact-info { display: block; }
  .reqs { border-top: 1px solid var(--line-dark); padding-top: 24px; margin-top: 28px; }
  .form { padding: 20px; margin: 0 calc(var(--gutter) * -1 + 8px); }
  .row2 { grid-template-columns: 1fr; }

  .callbar {
    display: grid; grid-template-columns: 1fr 1.3fr; gap: 8px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
    background: var(--paper); border-top: 1px solid var(--line);
    box-shadow: 0 -8px 24px rgba(23,22,43,.08);
  }
  .callbar .btn { min-height: 48px; padding-left: 14px; gap: 8px; font-size: .95rem; }
  .callbar .btn-ico { width: 36px; height: 36px; }
  .js .callbar {
    visibility: hidden; transform: translateY(100%);
    transition: transform var(--d-base) var(--ease-in), visibility 0s linear var(--d-base);
  }
  .js .callbar.show {
    visibility: visible; transform: none;
    transition: transform 280ms var(--ease-out), visibility 0s;
  }
  body { padding-bottom: 68px; }
  .footer-row { flex-direction: column; }
}

@media (max-width: 520px) {
  .projects { grid-template-columns: 1fr; }
}
/* Labai siauri telefonai: „Skambinti“ tik ikona */
@media (max-width: 360px) {
  .callbar { grid-template-columns: auto 1fr; }
  .logo { gap: 8px; }
  .logo-mark { width: 30px; height: 30px; }
  .logo-word { font-size: 1.15rem; }
  .callbar .btn-ghost-dark { padding: 5px; gap: 0; font-size: 0; }
}
@media (max-width: 520px) {
  .proof-list b { font-size: 1.35rem; }
}

/* Išjungtos animacijos: viskas iškart galutinėje būsenoje */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    transition-delay: 0s !important;
  }
}