/* Erdve balansui - scrappy peziura.
   Paletė iš kliento teksto: pušys, medžio žievė, samanų paklotė. */

:root {
  --bark: #3A322A;
  --bark-soft: #5C5044;
  --moss: #6E7B5B;
  --moss-deep: #4A553C;
  --sand: #E7E0D4;
  --sand-2: #F2EDE4;
  --paper: #FBF9F5;
  --line: #DCD3C4;
  --white: #FFFFFF;
  --maxw: 1120px;
  --r: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--bark);
  font-family: "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--moss-deep); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }

/* --- tipografija --- */
h1, h2, h3, h4 { font-weight: 500; letter-spacing: -0.01em; margin: 0 0 .5em; line-height: 1.18; }
h1 { font-size: clamp(34px, 5.2vw, 58px); }
h2 { font-size: clamp(26px, 3.4vw, 38px); }
h3 { font-size: 21px; }
p { margin: 0 0 1.05em; }
.lead { font-size: clamp(19px, 2.1vw, 23px); line-height: 1.5; color: var(--bark-soft); }
.eyebrow {
  font-family: ui-sans-serif, system-ui, "Segoe UI", sans-serif;
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--moss); margin: 0 0 14px; font-weight: 600;
}
.muted { color: var(--bark-soft); }
.small { font-size: 14.5px; }
.sans { font-family: ui-sans-serif, system-ui, "Segoe UI", sans-serif; }

/* --- sekcijos --- */
section { padding: 84px 0; border-top: 1px solid var(--line); }
section.plain { border-top: none; }
section.tint { background: var(--sand-2); }
section.deep { background: var(--moss-deep); color: var(--sand-2); border-top: none; }
section.deep h2, section.deep h3 { color: var(--white); }
section.deep .eyebrow { color: #BFCBA8; }
section.deep .muted { color: #D6DCC8; }
.sec-head { max-width: 720px; margin-bottom: 44px; }

/* --- navigacija --- */
header.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(251,249,245,.94); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-in { display: flex; align-items: center; gap: 28px; padding: 14px 24px; max-width: var(--maxw); margin: 0 auto; }
.logo { font-size: 19px; font-weight: 500; text-decoration: none; color: var(--bark); white-space: nowrap; }
.logo small { display: block; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--moss); }
.nav-links { display: flex; gap: 22px; margin-left: auto; flex-wrap: wrap; }
.nav-links a { font-family: ui-sans-serif, system-ui, sans-serif; font-size: 14.5px; text-decoration: none; color: var(--bark-soft); }
.nav-links a:hover, .nav-links a.on { color: var(--bark); }

/* --- mygtukai --- */
.btn {
  display: inline-block; font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 15px; text-decoration: none; padding: 12px 22px; border-radius: 999px;
  border: 1px solid transparent;
}
.btn-p { background: var(--moss-deep); color: var(--white); }
.btn-s { border-color: var(--line); color: var(--bark); background: var(--white); }
.btn-l { padding: 0; border: none; background: none; color: var(--moss-deep); text-decoration: underline; text-underline-offset: 4px; }
.btns { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }

/* --- hero --- */
.hero { padding: 92px 0 72px; }
.hero .lead { max-width: 640px; }
.hero-body { max-width: 660px; }
.strip {
  display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 34px;
  font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13.5px; color: var(--bark-soft);
}
.strip span::after { content: " ·"; color: var(--moss); }
.strip span:last-child::after { content: ""; }

/* --- statistika --- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.stat { background: var(--paper); padding: 26px 22px; }
.stat b { display: block; font-size: 32px; font-weight: 500; margin-bottom: 6px; }
.stat span { font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13.5px; color: var(--bark-soft); line-height: 1.45; display: block; }

/* --- korteles --- */
.grid { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r);
  padding: 28px 26px; display: flex; flex-direction: column;
}
.card .nr { font-family: ui-sans-serif, system-ui, sans-serif; font-size: 12px; color: var(--moss); letter-spacing: .1em; margin-bottom: 14px; }
.card h3 { margin-bottom: 8px; }
.card .meta { font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13px; color: var(--moss-deep); margin-bottom: 12px; }
.card p { margin-bottom: 16px; color: var(--bark-soft); font-size: 16px; }
.card .btn-l { margin-top: auto; align-self: flex-start; font-size: 14.5px; font-family: ui-sans-serif, system-ui, sans-serif; }
.card-flat { background: transparent; border: none; border-top: 1px solid var(--line); border-radius: 0; padding: 24px 0 0; }

/* --- juostos --- */
.band { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.ph {
  background: var(--sand); border: 1px dashed var(--line); border-radius: var(--r);
  min-height: 300px; display: flex; align-items: center; justify-content: center;
  font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13px; color: var(--bark-soft); text-align: center; padding: 20px;
}
.quote { text-align: center; max-width: 760px; margin: 0 auto; }
.quote p { font-size: clamp(22px, 3vw, 30px); line-height: 1.4; margin-bottom: 18px; }
.quote cite { font-family: ui-sans-serif, system-ui, sans-serif; font-size: 14px; font-style: normal; color: var(--moss); }

/* --- lenteles ir sarasai --- */
table { width: 100%; border-collapse: collapse; font-size: 16px; }
th, td { text-align: left; padding: 14px 12px; border-bottom: 1px solid var(--line); }
th { font-family: ui-sans-serif, system-ui, sans-serif; font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--moss); font-weight: 600; }
ul.ticks { list-style: none; padding: 0; margin: 0; }
ul.ticks li { padding: 10px 0 10px 26px; border-bottom: 1px solid var(--line); position: relative; color: var(--bark-soft); }
ul.ticks li::before { content: ""; position: absolute; left: 4px; top: 20px; width: 7px; height: 7px; border-radius: 50%; background: var(--moss); }

.steps { counter-reset: s; display: grid; gap: 0; }
.step { counter-increment: s; display: grid; grid-template-columns: 56px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.step::before { content: "0" counter(s); font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13px; color: var(--moss); padding-top: 4px; }
.step h4 { font-size: 18px; margin-bottom: 4px; }
.step p { margin: 0; color: var(--bark-soft); font-size: 16px; }

.quals { width: 100%; }
.quals td:first-child { white-space: nowrap; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13.5px; color: var(--moss); width: 130px; vertical-align: top; }

/* --- DUK --- */
details { border-bottom: 1px solid var(--line); padding: 4px 0; }
details summary { cursor: pointer; list-style: none; padding: 18px 40px 18px 0; font-size: 18px; position: relative; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; position: absolute; right: 8px; top: 16px; font-size: 22px; color: var(--moss); }
details[open] summary::after { content: "\2013"; }
details .a { padding: 0 60px 20px 0; color: var(--bark-soft); }

/* --- forma --- */
.form { display: grid; gap: 14px; max-width: 520px; }
.form label { font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13px; color: var(--bark-soft); display: grid; gap: 6px; }
.form input, .form textarea {
  font: inherit; font-size: 16px; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 10px; background: var(--white); color: var(--bark);
}
.form textarea { min-height: 130px; resize: vertical; }

/* --- krizes juosta --- */
.crisis { background: var(--sand); border-top: 1px solid var(--line); padding: 26px 0; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13.5px; color: var(--bark-soft); }
.crisis b { color: var(--bark); }
.crisis .lines { margin-top: 6px; }

/* --- footeris --- */
footer { background: var(--bark); color: var(--sand); padding: 60px 0 30px; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 14.5px; }
footer a { color: var(--sand); text-decoration: none; }
footer a:hover { text-decoration: underline; }
.f-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; }
.f-grid h4 { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: #A79A87; margin-bottom: 14px; }
.f-list { display: grid; gap: 9px; }
.f-bottom { margin-top: 44px; padding-top: 20px; border-top: 1px solid #4C4238; color: #A79A87; font-size: 13px; display: flex; gap: 18px; flex-wrap: wrap; }

/* --- pastabos darytojui --- */
.note {
  background: #FFF6E0; border: 1px solid #E8D9AE; border-left: 4px solid #C9A227;
  border-radius: 8px; padding: 14px 18px; margin: 0 0 24px;
  font-family: ui-sans-serif, system-ui, sans-serif; font-size: 13.5px; color: #6B5710;
}
.note b { color: #4A3C06; }

@media (max-width: 900px) {
  .g4, .g3 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .band { grid-template-columns: 1fr; gap: 28px; }
  .f-grid { grid-template-columns: 1fr 1fr; }
  section { padding: 60px 0; }
}
@media (max-width: 620px) {
  .g4, .g3, .g2 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .f-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 14px; }
  .nav-in { flex-wrap: wrap; }
}

/* FAQ atsakymo saltinis */
.src { margin-top: 10px; font-family: ui-sans-serif, system-ui, sans-serif; font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--moss); }

/* nav CTA: .nav-links a specifiskumas nustelbdavo .btn-p spalva */
.nav-links a.btn-p, .nav-links a.btn-p.on { color: var(--white); }

/* pastabu darytojui jungiklis */
#nt {
  position: fixed; right: 16px; bottom: 16px; z-index: 60; cursor: pointer;
  font-family: ui-sans-serif, system-ui, sans-serif; font-size: 12.5px;
  padding: 9px 16px; border-radius: 999px; border: 1px solid #E8D9AE;
  background: #FFF6E0; color: #6B5710; box-shadow: 0 2px 10px rgba(58,50,42,.14);
}