/* ============================================================
   IT2.lt — dizaino sistema (redizainas 2026-07-14: smaragdas + oranžinė)
   Oranžinė = veiksmas / energija (dera su IT2 ženklu).
   Smaragdas = struktūra / pasitikėjimas / tamsūs paviršiai.
   Šriftas: Hanken Grotesk (antraštės + tekstas), self-host.
     Fallback — Source Sans 3 (jau self-host), kol Hanken woff2 dar neatsisiųsti.
   Šaltinis: claude.ai/design „IT2 Design System" (tokens + components + site chrome).
   ============================================================ */

/* ---------- Šriftai: Hanken Grotesk (latin + latin-ext dėl ąčęėįšųūž) ---------- */
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-400-latin-ext.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+1E00-1EFF,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-400-latin.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-500-latin-ext.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+1E00-1EFF,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-500-latin.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-600-latin-ext.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+1E00-1EFF,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-600-latin.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-700-latin-ext.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+1E00-1EFF,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-700-latin.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-800-latin-ext.woff2") format("woff2");font-weight:800;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+1E00-1EFF,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";src:url("fonts/hanken-grotesk-800-latin.woff2") format("woff2");font-weight:800;font-style:normal;font-display:swap}

/* ---------- Fallback šriftas: Source Sans 3 (jau self-host; veikia kol Hanken dar neatsisiųstas) ---------- */
@font-face{font-family:"Source Sans 3";src:url("fonts/source-sans-3-400-latin-ext.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+1E00-1EFF,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Source Sans 3";src:url("fonts/source-sans-3-400-latin.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("fonts/source-sans-3-600-latin-ext.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+1E00-1EFF,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Source Sans 3";src:url("fonts/source-sans-3-600-latin.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("fonts/source-sans-3-700-latin-ext.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap;unicode-range:U+0100-024F,U+1E00-1EFF,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Source Sans 3";src:url("fonts/source-sans-3-700-latin.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}

/* ============================================================
   Tokenai — spalvos (redizainas: smaragdas + oranžinė)
   ============================================================ */
:root {
  /* --- Neutralūs (vos šiltas beveik baltas fonas; paviršiai ramūs, akcentai išryškėja) --- */
  --paper:      #FAFAF7;
  --paper-2:    #F1F2EC;
  --surface:    #FFFFFF;
  --ink:        #16211C;
  --ink-2:      #48544D;
  --ink-3:      #6E7972;
  --hairline:   #E6E7E1;
  --dot:        #E1E3DB;

  /* --- Oranžinė = VEIKSMAS --- */
  --orange:      #F08A24;
  --orange-strong: #DE7712;
  --orange-soft: #FCE9D3;
  --orange-ink:  #B25E09;

  /* --- Smaragdas = STRUKTŪRA / PASITIKĖJIMAS --- */
  --green:       #0F5C43;
  --green-deep:  #0B3D2D;
  --green-600:   #14795A;
  --green-tint:  #DCEAE1;
  --green-glow:  #6FCBA4;

  /* --- Ant tamsaus --- */
  --light:       #F1F6F2;
  --light-muted: #A9CBBB;

  /* --- Semantiniai aliasai --- */
  --surface-page:  var(--paper);
  --surface-alt:   var(--paper-2);
  --surface-card:  var(--surface);
  --surface-dark:  var(--green-deep);
  --surface-tint:  var(--green-tint);
  --text-body:       var(--ink);
  --text-muted:      var(--ink-2);
  --text-faint:      var(--ink-3);
  --text-on-dark:    var(--light);
  --text-muted-dark: var(--light-muted);
  --action:        var(--orange);
  --action-hover:  var(--orange-strong);
  --action-text:   #ffffff;
  --link:          var(--green);
  --border:        var(--hairline);
  --focus-ring:    var(--green);
  --selection-bg:  var(--orange-soft);

  /* --- Tipografija --- */
  --sans: "Hanken Grotesk", "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --font-body: var(--sans);
  --font-heading: var(--sans);
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;
  --fw-black: 800;
  --fs-body: 17px;
  --lh-body: 1.6;
  --fs-h1: clamp(2.9rem, 6vw, 4.4rem);
  --fs-h2: clamp(2rem, 4vw, 2.9rem);
  --fs-h3: clamp(1.2rem, 2.1vw, 1.4rem);
  --fs-h4: 1.05rem;
  --lh-heading: 1.04;
  --tracking-heading: -0.025em;
  --fs-eyebrow: 0.82rem;
  --tracking-eyebrow: 0.02em;
  --fs-lead: 1.18rem;

  /* --- Išdėstymas / tarpai / apvalinimas --- */
  --w-page: 1200px;
  --w-prose: 66ch;
  --pad-x: clamp(20px, 4vw, 48px);
  --sec-y: clamp(72px, 10vw, 128px);
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 44px; --space-8: 64px;
  --gap-grid: 24px;
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 26px;
  --radius-xl: 32px;
  --radius-pill: 999px;
  --border-width: 1.5px;

  /* --- Šešėliai (švelnūs, smaragdo atspalvio) --- */
  --shadow-xs:    0 2px 8px rgba(15,60,45,.05);
  --shadow-card:  0 18px 40px -20px rgba(11,61,45,.22);
  --shadow-menu:  0 24px 60px -18px rgba(11,61,45,.25);
  --shadow-lift:  0 30px 60px -28px rgba(11,61,45,.4);
  --shadow-orange: 0 12px 26px -8px rgba(240,138,36,.5);
  --shadow-orange-hover: 0 18px 36px -10px rgba(240,138,36,.62);

  /* --- Judesys --- */
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-soft: cubic-bezier(.34,1.56,.64,1);
  --dur-fast: .2s; --dur-med: .34s; --dur-reveal: .8s;
  --header-h: 92px;
}

/* ============================================================
   Bazė
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--surface-page);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-weight: var(--fw-regular);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
@media (min-width: 900px) { body { font-size: 18px; } }

h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: var(--fw-black);
  line-height: var(--lh-heading);
  letter-spacing: var(--tracking-heading);
  margin: 0 0 .5em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: var(--fw-bold); line-height: 1.2; letter-spacing: -0.02em; }
h4 { font-family: var(--font-heading); font-weight: var(--fw-bold); font-size: var(--fs-h4); margin: 0 0 .4em; letter-spacing: -0.01em; }

/* Akcento žodis antraštėje — oranžinis */
.accent-i { font-style: normal; color: var(--orange); }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(15,92,67,.3);
  transition: text-decoration-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
a:hover { text-decoration-color: var(--green); }

ul, ol { padding-left: 1.3em; margin: 0 0 1.1em; }
li { margin-bottom: .4em; }
img { max-width: 100%; height: auto; display: block; }
strong { font-weight: var(--fw-bold); }

:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--selection-bg); color: var(--ink); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   Komponentai
   ============================================================ */

/* ---------- Mygtukai ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--sans); font-weight: 700; font-size: 1rem;
  padding: 14px 26px; border-radius: var(--radius-pill); cursor: pointer;
  text-decoration: none; border: 1.5px solid transparent;
  transition: transform .22s var(--ease-soft), background-color .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn--primary { background: var(--orange); color: #fff; box-shadow: var(--shadow-orange); }
.btn--primary:hover { background: var(--orange-strong); transform: translateY(-2px); box-shadow: var(--shadow-orange-hover); }
.btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--hairline); }
.btn--ghost:hover { border-color: var(--green); color: var(--green); transform: translateY(-1px); }
.btn--solid { background: var(--green); color: #fff; }
.btn--solid:hover { background: var(--green-deep); transform: translateY(-2px); box-shadow: var(--shadow-card); }
.btn--light { background: rgba(255,255,255,.1); color: var(--light); border-color: rgba(255,255,255,.28); }
.btn--light:hover { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.55); }
.btn .arr { transition: transform .2s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }

.link-more { font-weight: 700; text-decoration: none; color: var(--green); display: inline-flex; align-items: center; gap: 7px; }
.link-more:hover { gap: 11px; color: var(--orange-ink); }

/* ---------- Eyebrow (mėtinė piliulė + oranžinis taškas) ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: .82rem; font-weight: 700; letter-spacing: .02em;
  color: var(--green); background: var(--green-tint);
  padding: 8px 15px; border-radius: var(--radius-pill); margin-bottom: 22px;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); display: inline-block; flex: 0 0 auto; }

/* ---------- Tag / badge (švelni oranžinė piliulė) ---------- */
.tag { display: inline-block; font-size: .66rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--orange-ink); background: var(--orange-soft); border-radius: var(--radius-pill); padding: 3px 10px; }
.flag-tag { display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--orange-ink); background: var(--orange-soft); border-radius: var(--radius-pill); padding: 5px 12px; }

/* ---------- Ikonos „chip" (kortelėms / feature) ---------- */
.chip-ic { width: 52px; height: 52px; border-radius: 16px; background: var(--green-tint); color: var(--green); display: grid; place-items: center; margin-bottom: 18px; }

/* ---------- Kortelės ---------- */
.card { background: var(--surface); border: 1.5px solid var(--hairline); border-radius: var(--radius-lg); padding: 30px 28px; display: flex; flex-direction: column; box-shadow: var(--shadow-xs); transition: transform .28s var(--ease-soft), box-shadow .28s var(--ease), border-color .28s var(--ease); }
a.card { text-decoration: none; color: inherit; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); border-color: transparent; }
.card-num { font-weight: 800; font-size: 1rem; color: var(--green); margin-bottom: 14px; }
.card h3 { margin-bottom: 9px; }
.card p { color: var(--ink-2); font-size: .99rem; }
.card .link-more { margin-top: auto; padding-top: 18px; font-size: .95rem; }
.card--flag { background: var(--green-deep); border-color: transparent; color: var(--light); }
.card--flag .card-num { color: var(--green-glow); }
.card--flag h3 { color: #fff; }
.card--flag p { color: var(--light-muted); }
.card--flag .link-more { color: var(--orange); }
.card--flag .chip-ic { background: rgba(255,255,255,.12); color: var(--green-glow); }
.card .flag-tag { margin-bottom: 14px; align-self: flex-start; }
.card--flag .flag-tag { background: rgba(255,255,255,.12); color: #F5B072; }

/* ---------- Feature (švelni kortelė) ---------- */
.feature { background: var(--surface); border: 1.5px solid var(--hairline); border-radius: var(--radius); padding: 24px 24px; box-shadow: var(--shadow-xs); }
.feature h4 { color: var(--ink); font-size: 1.05rem; }
.feature p { color: var(--ink-2); font-size: .96rem; }

/* ---------- Segment (oranžinė linija) ---------- */
.segment { border-left: 3px solid var(--orange); padding: 4px 0 4px 22px; }
.segment h3 { font-size: 1.15rem; margin-bottom: 8px; }
.segment p { color: var(--ink-2); font-size: .98rem; }

/* ---------- Žingsniai (numeruoti apskriti chip) ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: step; }
.steps--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .steps, .steps--4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps, .steps--4 { grid-template-columns: 1fr; } }
.step { padding-top: 4px; }
.step::before { counter-increment: step; content: counter(step); font-family: var(--sans); font-weight: 800; font-size: 1.15rem; color: #fff; background: var(--green); width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 18px; }
.step h3 { font-size: 1.12rem; }
.step p { color: var(--ink-2); font-size: .96rem; }

/* ---------- Palyginimas (asimetriškas: rekomenduojamas stulpelis dominuoja) ---------- */
.compare { display: grid; grid-template-columns: .82fr 1.18fr; gap: 24px; align-items: stretch; }
@media (max-width: 800px) { .compare { grid-template-columns: 1fr; } }
.compare-col { border-radius: var(--radius-lg); padding: 32px 30px; }
.compare-col--bad { background: var(--surface); border: 1.5px solid var(--hairline); align-self: start; margin-top: 16px; }
.compare-col--bad h3 { color: var(--ink-3); }
.compare-col--good { position: relative; background: var(--green-deep); color: var(--light); box-shadow: var(--shadow-lift); overflow: hidden; }
.compare-col--good::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(80% 60% at 92% 0%, rgba(240,138,36,.2), transparent 55%); }
.compare-col--good > * { position: relative; }
.compare-col--good h3 { color: #fff; }
.compare-badge { position: absolute; top: -13px; left: 30px; z-index: 2; display: inline-flex; align-items: center; gap: 6px; background: var(--orange); color: #fff; font-size: .7rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; padding: 7px 14px; border-radius: var(--radius-pill); box-shadow: var(--shadow-orange); }
.compare-col h3 { font-size: 1.25rem; margin-bottom: 20px; }
.compare-list { list-style: none; padding: 0; margin: 0; }
.compare-list li { display: flex; gap: 13px; align-items: flex-start; padding: 12px 0; border-top: 1px solid var(--hairline); font-size: .99rem; }
.compare-list li:first-child { border-top: none; }
.compare-col--bad .compare-list li { color: var(--ink-3); }
.compare-col--good .compare-list li { color: var(--light); font-weight: 600; border-top-color: rgba(255,255,255,.14); }
.mark { flex: 0 0 auto; margin-top: 3px; }
.mark--x { color: var(--ink-3); }
.mark--v { color: var(--orange); }

/* ---------- Smaragdo juosta + numeruotos „pillar" kortelės ---------- */
.band--teal { position: relative; background: var(--green-deep); color: var(--light); overflow: hidden; padding-block: var(--sec-y); }
.band--teal::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(90% 70% at 88% 10%, rgba(240,138,36,.16), transparent 55%), radial-gradient(70% 60% at 4% 100%, rgba(20,121,90,.5), transparent 60%); }
.band--teal > .container { position: relative; }
.band--teal .eyebrow { background: rgba(255,255,255,.1); color: var(--green-glow); }
.band--teal .eyebrow::before { background: var(--orange); }
.band--teal h2 { color: var(--light); }
.band--teal h2 em { font-style: normal; color: var(--orange); }
.band--teal .lead { color: var(--light-muted); }
.tgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 860px) { .tgrid { grid-template-columns: 1fr; } }
.tcard { border: 1.5px solid rgba(255,255,255,.14); border-radius: var(--radius-lg); padding: 32px 30px; background: rgba(255,255,255,.04); transition: transform .28s var(--ease-soft), border-color .28s var(--ease), background .28s var(--ease); }
.tcard:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.34); background: rgba(255,255,255,.07); }
.tcard-num { font-weight: 800; font-size: 2rem; color: var(--orange); line-height: 1; margin-bottom: 16px; }
.tcard h3 { color: #fff; font-size: 1.18rem; margin-bottom: 8px; }
.tcard p { color: var(--light-muted); font-size: .97rem; }
.flag-head { display: grid; grid-template-columns: 1.1fr 1fr; gap: 44px; align-items: end; margin-bottom: 52px; }
@media (max-width: 820px) { .flag-head { grid-template-columns: 1fr; gap: 20px; } }
.flag-head .lead { font-size: 1.18rem; }
.flag-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 30px; margin-top: 44px; }
.flag-foot p { color: var(--light-muted); font-size: 1rem; max-width: 44ch; }
.flag-foot strong { color: #fff; }

/* ---------- Partneriai ---------- */
.partners { display: flex; flex-wrap: wrap; align-items: center; gap: clamp(28px, 5vw, 60px); }
.partners img { height: 26px; width: auto; filter: grayscale(1); opacity: .5; transition: filter .25s var(--ease), opacity .25s var(--ease); }
.partners img:hover { filter: grayscale(0); opacity: 1; }
.partners .p-lenovo { height: 20px; }
.partners .p-dell, .partners .p-hp { height: 34px; }
.partners .p-microsoft { height: 30px; }
.partners .p-eset { height: 28px; }

/* ---------- Aside kortelės ---------- */
.aside-card { border: 1.5px solid var(--hairline); border-radius: var(--radius-lg); padding: 26px 24px; background: var(--surface); box-shadow: var(--shadow-xs); }
.aside-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 14px; }
.aside-card ul { list-style: none; padding: 0; margin: 0; }
.aside-card li { padding: 9px 0; border-top: 1px solid var(--hairline); font-size: .96rem; color: var(--ink-2); }
.aside-card li:first-child { border-top: none; }
.aside-card--cta { background: var(--green-tint); border-color: transparent; }
.aside-card--cta p { font-size: .96rem; color: var(--ink-2); }
.aside-card--cta .btn { width: 100%; justify-content: center; margin-top: 16px; }

/* ---------- Straipsnių eilutės (švelnios hover kortelės) ---------- */
.article-list { display: grid; gap: 4px; }
.article-row { display: block; text-decoration: none; color: inherit; padding: 24px 22px; border-radius: var(--radius); transition: background .2s var(--ease), box-shadow .2s var(--ease); }
.article-row:hover { background: var(--surface); box-shadow: var(--shadow-xs); }
.article-row .cat { font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--green); background: var(--green-tint); padding: 3px 10px; border-radius: var(--radius-pill); display: inline-block; }
.article-row h3 { margin: 12px 0 6px; transition: color .15s var(--ease); }
.article-row:hover h3 { color: var(--green); }
.article-row p { color: var(--ink-2); font-size: .97rem; max-width: 64ch; }

/* ---------- DUK (apvalintos kortelės) ---------- */
.faq { display: grid; gap: 12px; }
.faq-item { border: 1.5px solid var(--hairline); border-radius: var(--radius); background: var(--surface); overflow: hidden; transition: border-color .2s var(--ease), box-shadow .2s var(--ease); }
.faq-item.is-open { border-color: transparent; box-shadow: var(--shadow-card); }
.faq-q { width: 100%; text-align: left; background: none; border: none; cursor: pointer; font-family: var(--sans); font-size: 1.08rem; font-weight: 700; color: var(--ink); padding: 22px 60px 22px 24px; position: relative; }
.faq-q::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 1.3rem; font-weight: 500; color: #fff; background: var(--green); width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; line-height: 1; transition: transform .25s var(--ease-soft), background .2s var(--ease); }
.faq-item.is-open .faq-q::after { transform: translateY(-50%) rotate(135deg); background: var(--orange); }
.faq-a { overflow: hidden; max-height: 0; visibility: hidden; transition: max-height .3s var(--ease), visibility 0s linear .3s; }
.faq-item.is-open .faq-a { visibility: visible; transition: max-height .3s var(--ease), visibility 0s; }
.faq-a-inner { padding: 0 24px 24px; color: var(--ink-2); max-width: 66ch; }

/* ---------- Tinklelio pagalbinės ---------- */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

/* ============================================================
   Puslapio „chrome" (header, hero, footer, detail grid, CTA)
   ============================================================ */

/* Išdėstymas */
.container { max-width: var(--w-page); margin-inline: auto; padding-inline: var(--pad-x); }
.prose { max-width: var(--w-prose); }
.mt-lg { margin-top: 52px; }
.section { padding-block: var(--sec-y); }
.section--tinted { background: var(--paper-2); }
.section-head { max-width: 780px; margin-bottom: clamp(36px, 5vw, 60px); }
.section-head .lead { color: var(--ink-2); font-size: var(--fs-lead); }

.skip-link { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 10px 18px; z-index: 100; text-decoration: none; border-radius: 0 0 12px 0; }
.skip-link:focus { left: 0; top: 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; clip-path: inset(50%); overflow: hidden; white-space: nowrap; }

/* Header / nav */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(243,246,241,.82); backdrop-filter: blur(14px); border-bottom: 1px solid var(--hairline); }
.nav-bar { display: flex; align-items: center; gap: 30px; min-height: 78px; }
.brand { display: flex; align-items: center; text-decoration: none; margin-right: auto; }
.brand img { height: 40px; width: auto; }
.nav-toggle { display: none; background: var(--surface); border: 1.5px solid var(--hairline); border-radius: 12px; padding: 9px 11px; cursor: pointer; color: var(--ink); }
.nav-toggle svg { display: block; }
.nav-wrap { display: flex; align-items: center; gap: 12px; }
.nav-list { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav-list a { text-decoration: none; color: var(--ink); font-weight: 600; font-size: .98rem; }
.nav-list > li > a, .nav-list .sub-toggle { display: inline-block; padding: 10px 15px; border-radius: var(--radius-pill); }
.nav-list > li > a:hover { background: var(--green-tint); color: var(--green); }
.has-sub { position: relative; }
.sub-toggle { font: inherit; font-weight: 600; color: var(--ink); background: none; border: none; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.sub-toggle:hover { background: var(--green-tint); color: var(--green); border-radius: var(--radius-pill); }
.sub-toggle .chev { transition: transform .2s var(--ease); }
.sub-menu {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 320px;
  background: var(--surface); border: 1.5px solid var(--hairline); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-menu); padding: 10px; list-style: none; margin: 0;
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .18s var(--ease), transform .22s var(--ease-soft), visibility .18s;
}
.has-sub:hover .sub-menu, .has-sub:focus-within .sub-menu, .has-sub.is-open .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.has-sub:hover .chev, .has-sub:focus-within .chev, .has-sub.is-open .chev { transform: rotate(180deg); }
.sub-menu a { display: block; padding: 12px 14px; border-radius: var(--radius); font-weight: 600; text-decoration: none; color: var(--ink); }
.sub-menu a:hover { background: var(--paper-2); }
.sub-menu a small { display: block; font-weight: 400; color: var(--ink-3); font-size: .84rem; margin-top: 3px; }
.sub-menu a.is-flagship { background: var(--green-tint); }
.sub-menu a.is-flagship strong { color: var(--green); }
.sub-menu .tag { margin-left: 8px; vertical-align: middle; }
.nav-cta .btn { padding: 11px 22px; font-size: .95rem; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-wrap { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--surface); border-bottom: 1px solid var(--hairline); box-shadow: var(--shadow-menu); padding: 14px var(--pad-x) 24px; flex-direction: column; align-items: stretch; gap: 4px; }
  .nav-wrap.is-open { display: flex; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; border: none; box-shadow: none; background: transparent; padding: 0 0 8px 12px; min-width: 0; }
  .nav-cta .btn { width: 100%; justify-content: center; margin-top: 10px; }
}

/* Hero */
.hero { position: relative; padding-block: clamp(48px, 7vw, 88px) clamp(56px, 8vw, 96px); background-image: radial-gradient(var(--dot) 1.5px, transparent 1.5px); background-size: 24px 24px; }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(36px, 5vw, 64px); align-items: center; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 { max-width: 13ch; margin-bottom: 22px; }
.hero .hero-lead { max-width: 44ch; font-size: clamp(1.12rem, 1.5vw, 1.28rem); color: var(--ink-2); margin: 0 0 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-trust { margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--hairline); display: flex; flex-wrap: wrap; gap: 12px 28px; color: var(--ink-2); font-size: .96rem; }
.hero-trust span { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; }
.hero-trust span::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); flex: 0 0 auto; }
.hero-trust b { font-weight: 700; }

/* Hero / juostos „media" (paveikslėlio vietos) + slankiojantis chip */
.img-band-wrap { padding-block: clamp(8px, 2vw, 20px); }
.img-band { position: relative; overflow: hidden; border-radius: var(--radius-xl); height: clamp(240px, 32vw, 420px); background: var(--green-deep); box-shadow: var(--shadow-card); }
.hero-media { position: relative; border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 1 / 1; max-width: 540px; margin-inline: auto; width: 100%; background: var(--green-deep); box-shadow: var(--shadow-lift); }
.aside-media { position: relative; overflow: hidden; border-radius: var(--radius-lg); height: 200px; background: var(--green-deep); box-shadow: var(--shadow-xs); }
/* Paveikslėliai užpildo savo „media" konteinerį (vietoj Claude Design <image-slot>) */
.hero-media > img, .img-band > img, .aside-media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hv-chip { position: absolute; left: 18px; right: 18px; bottom: 18px; display: flex; align-items: center; gap: 13px; background: var(--surface); border-radius: var(--radius); padding: 15px 17px; box-shadow: 0 12px 30px -12px rgba(11,61,45,.5); z-index: 2; pointer-events: none; }
.hv-chip .ic { flex: 0 0 auto; width: 42px; height: 42px; border-radius: 12px; background: var(--orange); display: grid; place-items: center; color: #fff; }
.hv-chip .ic svg { width: 22px; height: 22px; }
.hv-chip b { display: block; font-size: 1rem; color: var(--ink); font-weight: 700; }
.hv-chip span { display: block; font-size: .84rem; color: var(--ink-3); }

/* Puslapio (sub) hero */
.page-hero { padding-block: clamp(40px, 6vw, 72px) clamp(28px, 4vw, 52px); background-image: radial-gradient(var(--dot) 1.5px, transparent 1.5px); background-size: 24px 24px; }
.page-hero .hero-lead { max-width: 60ch; font-size: 1.18rem; color: var(--ink-2); margin-top: 18px; }
.breadcrumb { font-size: .9rem; color: var(--ink-3); margin-bottom: 26px; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: var(--hairline); }
.breadcrumb a { color: var(--ink-3); text-decoration: none; }
.breadcrumb a:hover { color: var(--green); text-decoration: underline; }

/* CTA juosta */
.cta-band .cta-inner { position: relative; overflow: hidden; border-radius: var(--radius-xl); padding: clamp(40px, 6vw, 68px); display: flex; flex-wrap: wrap; align-items: center; gap: 28px; justify-content: space-between; background: var(--green-deep); color: var(--light); }
.cta-band .cta-inner::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(70% 80% at 92% 8%, rgba(240,138,36,.2), transparent 55%); }
.cta-band .cta-inner > * { position: relative; }
.cta-band h2 { margin-bottom: 10px; color: #fff; }
.cta-band p { color: var(--light-muted); max-width: 46ch; }
.cta-contacts { display: flex; flex-direction: column; gap: 12px; min-width: 260px; }
.cta-contacts a { font-weight: 600; color: var(--light); }
.cta-contacts a:hover { color: #fff; }

/* Detali (turinys + lipni šoninė juosta) */
.detail-grid { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: clamp(36px, 5vw, 76px); align-items: start; }
@media (max-width: 940px) { .detail-grid { grid-template-columns: 1fr; } }
.aside-stack { position: sticky; top: 104px; display: grid; gap: 18px; }
@media (max-width: 940px) { .aside-stack { position: static; } }
.partners-note { color: var(--ink-3); font-size: .94rem; margin-top: 24px; }

/* Straipsnio kūnas (žinynas) */
.article-body { max-width: 720px; }
.article-lead { font-size: 1.22rem; line-height: 1.5; color: var(--ink-2); margin-bottom: 1.2em; }
.article-meta { color: var(--ink-3); font-size: .92rem; margin-bottom: 8px; }
.article-body h2 { margin-top: 1.6em; font-size: clamp(1.4rem, 2.6vw, 1.8rem); }
.article-body h3 { margin-top: 1.4em; }
.article-body p { margin-bottom: 1.1em; }
.article-body li { margin-bottom: .5em; }
.article-cat-pill { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--green); background: var(--green-tint); padding: 5px 12px; border-radius: var(--radius-pill); }
.checklist { list-style: none; padding: 0; margin: 1em 0 1.4em; }
.checklist li { padding: 12px 0 12px 40px; position: relative; border-top: 1px solid var(--hairline); color: var(--ink-2); }
.checklist li::before { content: ""; position: absolute; left: 4px; top: 15px; width: 20px; height: 20px; border-radius: 7px; background: var(--green-tint); border: 1.5px solid var(--green); }
.article-sources { border-top: 1px solid var(--hairline); margin-top: 2.4em; padding-top: 1.4em; }
.article-sources h2 { font-size: 1.2rem; margin-top: 0; }
.article-sources ul { font-size: .93rem; color: var(--ink-2); }
.read-next { margin-top: .6em; }
.read-next h2 { font-size: 1.2rem; }

/* Footer */
.site-footer { background: var(--green-deep); color: var(--light-muted); margin-top: var(--sec-y); padding-block: clamp(52px, 7vw, 84px) 34px; font-size: .96rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
@media (max-width: 940px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h3 { font-size: .82rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--light); margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: var(--light-muted); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-brand img { height: 36px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: .95rem; max-width: 34ch; }
.footer-quals { border-top: 1px solid rgba(255,255,255,.14); margin-top: 44px; padding-top: 24px; font-size: .92rem; color: var(--light-muted); }
.footer-legal { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; margin-top: 18px; font-size: .88rem; color: rgba(169,203,187,.75); }

/* Atsivertimo animacija */
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.reveal { animation: fadeUp .8s var(--ease) both; }
.reveal-1 { animation-delay: .05s; } .reveal-2 { animation-delay: .15s; }
.reveal-3 { animation-delay: .26s; } .reveal-4 { animation-delay: .37s; }