/* =========================================================
   Baltmer Group — baltmergroup.com
   Spalvos paimtos is imones logotipo. Vienas vizualinis
   pasaulis, nesekantis vartotojo OS temos — kaip ir dera
   reprezentacinei imones svetainei.
   ========================================================= */

:root{
  --navy-950:#05192B;
  --navy-900:#0A2540;
  --navy-800:#123457;
  --cyan:#17B4CA;
  --cyan-soft:#5CD6E6;
  --cyan-deep:#0E8FA3;
  --silver:#B7C4CF;
  --paper:#F3F6F8;
  --paper-2:#E7EDF1;
  --ink:#082033;
  --ink-soft:#41607A;
  --dim:#8CA6BC;
  --line-dark:rgba(183,196,207,.16);
  --line-light:rgba(8,32,51,.12);

  --serif:Georgia,"Iowan Old Style","Times New Roman",serif;
  --sans:"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;

  --step--1:clamp(.8rem,.77rem + .15vw,.87rem);
  --step-0:clamp(1rem,.96rem + .2vw,1.08rem);
  --step-1:clamp(1.15rem,1.06rem + .45vw,1.4rem);
  --step-2:clamp(1.45rem,1.25rem + .95vw,2rem);
  --step-3:clamp(1.9rem,1.5rem + 1.9vw,3rem);
  --step-4:clamp(2.3rem,1.6rem + 3.6vw,4.6rem);

  --shell:min(1180px,100% - 2.5rem);
}
@media (min-width:700px){ :root{ --shell:min(1180px,100% - 4rem); } }

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}

body{
  margin:0;
  background:var(--navy-900);
  color:var(--paper);
  font-family:var(--sans);
  font-size:var(--step-0);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.14;margin:0;text-wrap:balance}
p,ul,ol{margin:0}
a{color:inherit}
img,svg{max-width:100%;height:auto;display:block}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:2px}

.shell{width:var(--shell);margin-inline:auto}
.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;z-index:60;background:var(--cyan);color:var(--navy-950);padding:.7rem 1.1rem;font-weight:600}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- skyriu antraskliai su izometrine rombo zyme ---------- */
.eyebrow{
  display:flex;align-items:center;gap:.7rem;
  font-size:var(--step--1);letter-spacing:.18em;text-transform:uppercase;
  font-weight:600;margin:0 0 1.1rem;
}
.eyebrow::before{
  content:"";width:11px;height:11px;flex:none;
  background:var(--cyan);transform:rotate(45deg) skewY(-10deg);
}
.on-dark .eyebrow,.invest .eyebrow{color:var(--cyan-soft)}
.on-light .eyebrow{color:var(--navy-800)}

section{padding-block:clamp(3.5rem,9vw,7.5rem)}
.on-dark{background:var(--navy-900)}
.on-light{background:var(--paper);color:var(--ink)}
.on-light-2{background:var(--paper-2);color:var(--ink)}

/* ===================== NAVIGACIJA ===================== */
.nav{
  position:sticky;top:0;z-index:30;
  background:rgba(5,25,43,.9);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-dark);
}
.nav-in{display:flex;align-items:center;gap:1rem;padding-block:.75rem}
.nav-mark{display:flex;align-items:center;gap:.6rem;text-decoration:none;flex:none;margin-right:auto}
.nav-mark img{width:26px}
.nav-mark span{font-family:var(--serif);font-size:1.08rem;white-space:nowrap}

.nav-links{display:flex;gap:1.5rem;font-size:var(--step--1);letter-spacing:.03em}
.nav-links a{text-decoration:none;color:var(--silver);padding-block:.3rem;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.nav-links a:hover,.nav-links a:focus-visible{color:#fff;border-bottom-color:var(--cyan)}

.lang{display:flex;gap:.15rem;border:1px solid rgba(183,196,207,.28);border-radius:999px;padding:.18rem;flex:none}
.lang a{
  text-decoration:none;color:var(--silver);font-size:var(--step--1);letter-spacing:.08em;
  padding:.2rem .62rem;border-radius:999px;transition:background .2s,color .2s;
}
.lang a[aria-current="true"]{background:var(--cyan);color:var(--navy-950);font-weight:600}
.lang a:not([aria-current]):hover{color:#fff}

.burger{
  display:none;flex:none;background:none;border:1px solid rgba(183,196,207,.28);
  width:42px;height:38px;color:var(--paper);cursor:pointer;padding:0;
  align-items:center;justify-content:center;
}
.burger span{display:block;width:18px;height:1.5px;background:currentColor;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:1.5px;background:currentColor}
.burger span::before{top:-6px}
.burger span::after{top:6px}

@media (max-width:860px){
  .burger{display:flex}
  .nav-links{
    position:absolute;left:0;right:0;top:100%;
    flex-direction:column;gap:0;
    background:var(--navy-950);border-bottom:1px solid var(--line-dark);
    padding:.5rem 1.25rem 1.25rem;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding-block:.85rem;border-bottom:1px solid var(--line-dark);font-size:var(--step-0)}
}

/* ===================== HERO ===================== */
.hero{position:relative;overflow:hidden;padding-block:clamp(3.5rem,11vw,8.5rem);background:var(--navy-900)}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(115% 85% at 80% 45%,rgba(23,180,202,.2),transparent 58%);
}
.hero-in{position:relative;z-index:1;display:grid;gap:2.5rem;align-items:center}
@media (min-width:880px){
  .hero-in{grid-template-columns:minmax(0,1.05fr) minmax(210px,.8fr);gap:clamp(2.5rem,6vw,5rem)}
}
.hero h1{font-size:var(--step-4);letter-spacing:-.015em}
.hero h1 em{font-style:normal;color:var(--cyan-soft)}
.hero .lede{margin-top:1.3rem;max-width:52ch;color:var(--silver);font-size:var(--step-1);line-height:1.55}
.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2.1rem}
.hero-art{width:100%;max-width:200px;justify-self:start}
@media (min-width:880px){.hero-art{max-width:320px;justify-self:center}}
.hero-art img{width:100%}

@media (prefers-reduced-motion:no-preference){
  .fade{opacity:0;transform:translateY(14px);animation:fade .7s cubic-bezier(.22,.8,.3,1) forwards}
  @keyframes fade{to{opacity:1;transform:none}}
}

.btn{
  display:inline-block;text-decoration:none;text-align:center;
  font-family:var(--sans);font-size:var(--step--1);font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;
  padding:.85rem 1.55rem;border:1px solid transparent;cursor:pointer;
  transition:background .2s,color .2s,border-color .2s;
}
.btn-primary{background:var(--cyan);color:var(--navy-950)}
.btn-primary:hover,.btn-primary:focus-visible{background:var(--cyan-soft)}
.btn-primary[disabled]{opacity:.55;cursor:progress}
.btn-ghost{border-color:rgba(183,196,207,.42);color:var(--paper)}
.btn-ghost:hover,.btn-ghost:focus-visible{border-color:var(--cyan);color:var(--cyan-soft)}

/* ===================== FAKTU JUOSTA ===================== */
.facts{background:var(--navy-950);border-block:1px solid var(--line-dark)}
.facts-in{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-dark)}
@media (min-width:760px){.facts-in{grid-template-columns:repeat(4,1fr)}}
.fact{background:var(--navy-950);padding:1.6rem 1.2rem}
@media (min-width:760px){.fact{padding:2rem 1.4rem}}
.fact b{display:block;font-family:var(--serif);font-size:var(--step-3);color:#fff;line-height:1;font-variant-numeric:tabular-nums}
.fact span{display:block;margin-top:.55rem;font-size:var(--step--1);letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}

/* ===================== DVIEJU STULPELIU BLOKAS ===================== */
.two{display:grid;gap:2rem}
@media (min-width:820px){.two{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(2rem,6vw,5rem)}}
.two h2,.head h2{font-size:var(--step-3);letter-spacing:-.01em}
.head{max-width:24ch}
.prose{display:flex;flex-direction:column;gap:1.05rem;max-width:62ch;font-size:var(--step-1);line-height:1.6}
.on-light .prose,.on-light-2 .prose{color:var(--ink-soft)}
.on-dark .prose{color:var(--silver)}
.prose strong{font-weight:600}
.on-light .prose strong,.on-light-2 .prose strong{color:var(--ink)}
.on-dark .prose strong{color:#fff}

/* ===================== PREKES ZENKLAI ===================== */
.brand-grid{display:grid;gap:1.25rem;margin-top:2.4rem}
@media (min-width:760px){.brand-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}}
.brand{
  background:#fff;color:var(--ink);text-decoration:none;
  padding:1.8rem;display:flex;flex-direction:column;gap:1rem;
  border:1px solid var(--line-light);border-top:3px solid var(--cyan);
  transition:transform .25s,box-shadow .25s;
}
@media (min-width:760px){.brand{padding:2.2rem}}
.brand:hover,.brand:focus-visible{transform:translateY(-3px);box-shadow:0 16px 36px -22px rgba(8,32,51,.55)}
.brand-logo{
  height:86px;display:flex;align-items:center;justify-content:flex-start;
  border-bottom:1px solid var(--line-light);padding-bottom:1rem;
}
/* abu zenklai suvienodinami pagal aukšti, kad kortelės atrodytu poroje */
.brand-logo img{height:46px;width:auto;max-width:100%}
.brand h3{font-size:var(--step-1)}
.brand p{color:var(--ink-soft)}
.brand .go{margin-top:auto;font-size:var(--step--1);letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--navy-800)}
.brand .go::after{content:" \2192";color:var(--cyan)}

/* ===================== VEIKLOS KORTELES ===================== */
.cards{display:grid;gap:1px;background:var(--line-dark);margin-top:2.4rem}
@media (min-width:820px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--navy-900);padding:1.8rem;display:flex;flex-direction:column;gap:.75rem}
.card .rhomb{width:14px;height:14px;background:var(--cyan);transform:rotate(45deg) skewY(-10deg);margin-bottom:.45rem}
.card h3{font-size:var(--step-1);color:#fff}
.card p{color:var(--silver)}

/* ===================== INVESTUOTOJAMS ===================== */
.invest{background:linear-gradient(125deg,var(--navy-800),var(--navy-950) 70%)}
.invest-in{display:grid;gap:2rem;align-items:center}
@media (min-width:820px){.invest-in{grid-template-columns:minmax(0,1fr) auto;gap:3rem}}
.invest h2{font-size:var(--step-2);max-width:22ch}
.invest p{margin-top:1rem;color:var(--silver);max-width:56ch}

/* ===================== KONTAKTAI ===================== */
.contact-grid{display:grid;gap:2.5rem;margin-top:2.4rem}
@media (min-width:880px){.contact-grid{grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(2rem,6vw,4.5rem)}}
.addr{font-style:normal;display:flex;flex-direction:column;gap:1.5rem}
.addr dt{font-size:var(--step--1);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.35rem;font-weight:600}
.addr dd{margin:0;font-family:var(--serif);font-size:var(--step-1);color:var(--ink)}
.addr dd.fine{font-family:var(--sans);font-size:var(--step--1);color:var(--ink-soft);line-height:1.6}
.addr dd.fine b{color:var(--ink)}

form{display:grid;gap:1rem}
@media (min-width:620px){form{grid-template-columns:1fr 1fr}}
.full{grid-column:1/-1}
label{display:block;font-size:var(--step--1);letter-spacing:.09em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:.4rem;font-weight:600}
input,select,textarea{
  width:100%;font:inherit;font-size:max(16px,var(--step-0));color:var(--ink);
  background:#fff;border:1px solid rgba(8,32,51,.22);border-radius:0;
  padding:.72rem .9rem;transition:border-color .2s,box-shadow .2s;
}
input:hover,select:hover,textarea:hover{border-color:rgba(8,32,51,.42)}
input:focus,select:focus,textarea:focus{border-color:var(--cyan);outline:none;box-shadow:0 0 0 3px rgba(23,180,202,.22)}
textarea{min-height:132px;resize:vertical}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.consent{display:flex;gap:.6rem;align-items:flex-start;font-size:var(--step--1);color:var(--ink-soft);line-height:1.55;text-transform:none;letter-spacing:0;font-weight:400;margin:0}
.consent input{width:auto;flex:none;margin-top:.28rem}
.consent a{color:var(--navy-800)}
.form-note{font-size:var(--step--1);color:var(--ink-soft)}
.msg{padding:.9rem 1.1rem;font-size:var(--step--1);line-height:1.55;border-left:3px solid}
.msg[hidden]{display:none}
.msg.ok{background:rgba(23,180,202,.12);border-color:var(--cyan-deep);color:var(--ink)}
.msg.err{background:rgba(190,60,60,.1);border-color:#B03A3A;color:#7A2222}

/* ===================== PORASTE ===================== */
.foot{background:var(--navy-950);padding-block:2.6rem;border-top:1px solid var(--line-dark)}
.foot-in{display:flex;flex-wrap:wrap;gap:1.4rem 2.5rem;align-items:flex-start}
.foot-in img{width:34px;flex:none}
.foot-txt{font-size:var(--step--1);color:var(--dim);line-height:1.75}
.foot-txt b{color:var(--silver);font-weight:600}
.foot-links{display:flex;flex-wrap:wrap;gap:1.2rem;font-size:var(--step--1)}
@media (min-width:760px){.foot-links{margin-left:auto}}
.foot-links a{color:var(--dim);text-decoration:none}
.foot-links a:hover,.foot-links a:focus-visible{color:var(--cyan-soft)}

/* ===================== TEKSTINIS PUSLAPIS (privatumas) ===================== */
.doc{background:var(--paper);color:var(--ink);padding-block:clamp(3rem,8vw,6rem);min-height:60vh}
.doc-in{width:min(72ch,100% - 2.5rem);margin-inline:auto;display:flex;flex-direction:column;gap:1.1rem}
.doc h1{font-size:var(--step-3);margin-bottom:.5rem}
.doc h2{font-size:var(--step-1);margin-top:1.6rem;color:var(--navy-800)}
.doc p,.doc li{color:var(--ink-soft)}
.doc ul{padding-left:1.2rem;display:flex;flex-direction:column;gap:.5rem}
.doc a{color:var(--navy-800)}
.doc .updated{font-size:var(--step--1);color:var(--ink-soft);letter-spacing:.1em;text-transform:uppercase}