/* ==========================================================================
   LONLER — "Živá sieť"
   Vizuálny systém: hlboká navy tma, sklenené povrchy, modro-azúrový gradient
   ako identita, amber ako jediný signál pre akciu.
   ========================================================================== */

:root{
  /* --- plochy --- */
  --bg: #04060e;
  --bg-soft: #070b16;
  --surface: rgba(255,255,255,0.035);
  --surface-2: rgba(255,255,255,0.06);
  --surface-solid: #0b1120;
  --border: rgba(255,255,255,0.09);
  --border-strong: rgba(255,255,255,0.17);

  /* --- text --- */
  --ink: #f2f5fb;
  --ink-dim: #b3bed3;
  --ink-mute: #78849c;

  /* --- identita --- */
  --brand: #14378B;
  --brand-deep: #0d245c;
  --accent: #4da3ff;
  --accent-bright: #9ecbff;
  --azure: #2f6bff;
  --violet: var(--azure); /* spätná kompatibilita */
  --accent-soft: rgba(77,163,255,0.13);
  --accent-line: rgba(77,163,255,0.34);
  --grad: linear-gradient(120deg, #57d0ff, #2f6bff);
  --grad-soft: linear-gradient(120deg, rgba(77,163,255,0.16), rgba(47,107,255,0.16));

  /* --- signál --- */
  --amber: #ffb43d;
  --amber-soft: rgba(255,180,61,0.14);
  --green: #3ddc97;

  /* spätná kompatibilita so starými názvami */
  --teal: var(--accent);
  --teal-soft: var(--accent-soft);

  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;

  --shadow: 0 24px 60px -28px rgba(0,0,0,0.85);
  --shadow-soft: 0 10px 30px -18px rgba(0,0,0,0.7);
  --shadow-lift: 0 40px 80px -32px rgba(0,0,0,0.9);
  --glow-blue: 0 0 40px -8px rgba(77,163,255,0.45);

  --ease: cubic-bezier(.16,.84,.24,1);
  --ease-soft: cubic-bezier(.33,.9,.28,1);
  --ease-spring: cubic-bezier(.34,1.42,.5,1);
  --t-fast: .18s;
  --t-base: .34s;
  --t-slow: .6s;

  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --nav-h: 76px;
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
:target, [id]{ scroll-margin-top: calc(var(--nav-h) + 2rem); }

body{
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink-dim);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

/* --- vrstvy pozadia: mesh gradient + jemné zrno + mriežka --- */
.bg-layer{
  position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    radial-gradient(48vmax 38vmax at 78% -6%, rgba(77,163,255,0.16), transparent 62%),
    radial-gradient(42vmax 34vmax at 6% 28%, rgba(47,107,255,0.14), transparent 60%),
    radial-gradient(40vmax 34vmax at 52% 108%, rgba(20,55,139,0.24), transparent 62%);
}
.bg-layer::before{
  content:''; position:absolute; inset:-25vmax;
  background: inherit;
  animation: drift 34s ease-in-out infinite alternate;
}
@keyframes drift{
  0%   { transform: translate3d(0,0,0) scale(1); }
  50%  { transform: translate3d(-3%, 2.5%, 0) scale(1.08); }
  100% { transform: translate3d(2.5%, -3%, 0) scale(1.03); }
}
.bg-grid{
  position:fixed; inset:0; z-index:-1; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(70% 60% at 50% 30%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 30%, #000 20%, transparent 78%);
}

::selection{ background: rgba(77,163,255,0.3); color:#fff; }

a{ text-decoration:none; color:inherit; }
ul{ list-style:none; }
img{ max-width:100%; display:block; }
button{ font-family:inherit; }

h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--ink);
  letter-spacing:-0.02em;
  font-weight:600;
  text-wrap: balance;
}
.mono{ font-family: var(--font-mono); }
.grad-text{
  background: var(--grad);
  -webkit-background-clip:text; background-clip:text;
  color:transparent;
}

/* ---------- ukazovateľ scrollu + kurzor ---------- */
.scroll-progress{
  position:fixed; top:0; left:0; height:2px; width:100%;
  transform: scaleX(0); transform-origin:0 50%;
  background: var(--grad);
  z-index:2000; pointer-events:none;
  box-shadow: 0 0 12px rgba(77,163,255,0.7);
}
.cursor-glow{
  position:fixed; top:0; left:0;
  width:420px; height:420px; margin:-210px 0 0 -210px;
  border-radius:50%;
  background: radial-gradient(circle, rgba(77,163,255,0.10), transparent 62%);
  pointer-events:none; z-index:1; opacity:0;
  transition: opacity .5s var(--ease);
  will-change: transform;
}
.cursor-glow.on{ opacity:1; }

/* ---------- rozloženie ---------- */
.container{ max-width:1200px; margin:0 auto; padding:7rem 1.75rem; }
.container.tight{ padding-top:4rem; }
.container.narrow{ max-width:900px; }

.eyebrow{
  display:inline-flex; align-items:center; gap:.6rem;
  font-family:var(--font-mono);
  font-size:.72rem; letter-spacing:.16em; text-transform:uppercase;
  color: var(--accent);
  margin-bottom:1.2rem;
}
.eyebrow::before{
  content:''; width:7px; height:7px; border-radius:50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.section-head{ max-width:680px; margin-bottom:3.5rem; }
.section-head h2{
  font-size:clamp(1.9rem, 3.6vw, 2.9rem);
  line-height:1.12; margin-bottom:1rem;
}
.section-head p{ color:var(--ink-mute); font-size:1.05rem; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- tlačidlá ---------- */
.btn{
  position:relative; overflow:hidden; isolation:isolate;
  display:inline-flex; align-items:center; gap:.6rem;
  padding:1rem 1.8rem;
  border-radius:999px;
  font-weight:600; font-size:.95rem;
  cursor:pointer; border:1px solid transparent; white-space:nowrap;
  transition:
    transform var(--t-base) var(--ease-spring),
    box-shadow var(--t-base) var(--ease),
    background var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease),
    color var(--t-fast) var(--ease);
}
.btn::before{
  content:''; position:absolute; inset:0; z-index:-1;
  background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,0.34) 50%, transparent 65%);
  transform: translateX(-120%);
  transition: transform .75s var(--ease);
}
.btn:hover::before{ transform: translateX(120%); }
.btn:active{ transform: scale(.97) !important; transition-duration: var(--t-fast); }
.btn svg{ width:16px; height:16px; transition: transform var(--t-base) var(--ease); }
.btn:hover svg{ transform: translateX(4px); }

.btn-primary{
  background: var(--amber); color:#1a1002;
  box-shadow: 0 14px 34px -12px rgba(255,180,61,0.6);
}
.btn-primary:hover{ box-shadow: 0 22px 46px -12px rgba(255,180,61,0.72); }

.btn-brand{
  background: var(--grad); color:#fff;
  box-shadow: 0 14px 34px -12px rgba(77,163,255,0.6);
}
.btn-brand:hover{ box-shadow: 0 22px 46px -12px rgba(47,107,255,0.7); }

.btn-ghost{
  background: var(--surface);
  color: var(--ink);
  border-color: var(--border-strong);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover{ border-color: var(--accent); background: var(--accent-soft); color:#fff; }
.btn-ghost::before{ background: linear-gradient(105deg, transparent 35%, rgba(255,255,255,0.12) 50%, transparent 65%); }

.btn-sm{ padding:.7rem 1.3rem; font-size:.85rem; }
.btn-lg{ padding:1.15rem 2.2rem; font-size:1rem; }
.btn-full{ width:100%; justify-content:center; }

/* ---------- hlavička ---------- */
header{
  position:sticky; top:0; z-index:1000;
  background: rgba(4,6,14,0.55);
  backdrop-filter: blur(18px) saturate(150%);
  border-bottom:1px solid transparent;
  transition: background var(--t-base) var(--ease), border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
header.scrolled{
  background: rgba(4,6,14,0.86);
  border-bottom-color: var(--border);
  box-shadow: 0 16px 40px -30px rgba(0,0,0,1);
}
nav{
  max-width:1200px; margin:0 auto;
  min-height: var(--nav-h);
  padding:.9rem 1.75rem;
  display:flex; align-items:center; justify-content:space-between; gap:1.5rem;
  transition: min-height var(--t-base) var(--ease);
}
header.scrolled nav{ min-height:64px; }

.logo{ display:flex; align-items:center; gap:.6rem; flex-shrink:0; transition: opacity var(--t-base) var(--ease); }
.logo:hover{ opacity:.85; }
.logo-img{ height:42px; width:auto; display:block; transition: transform var(--t-base) var(--ease-spring); }
.logo:hover .logo-img{ transform: scale(1.04); }

.nav-links{ display:flex; align-items:center; gap:.35rem; }
.nav-links a{
  position:relative;
  display:block;
  font-size:.9rem; font-weight:500; color:var(--ink-dim);
  padding:.5rem .85rem; border-radius:999px;
  transition: color var(--t-base) var(--ease), background var(--t-base) var(--ease);
}
.nav-links a:hover{ color:var(--ink); background: var(--surface); }
.nav-links a.active{ color:#fff; }
.nav-links a.active::after{
  content:''; position:absolute; left:50%; bottom:.15rem;
  width:16px; height:2px; margin-left:-8px; border-radius:2px;
  background: var(--grad);
}
.nav-links .webmail-link{
  display:flex; align-items:center; gap:.4rem;
  color:var(--accent); font-family:var(--font-mono); font-size:.78rem;
}
.nav-links .webmail-link svg{ width:14px; height:14px; }
.nav-links .webmail-link:hover{ color:var(--accent-bright); }

.nav-status{
  display:flex; align-items:center; gap:.5rem; flex-shrink:0;
  font-family:var(--font-mono); font-size:.74rem; letter-spacing:.03em;
  color:var(--ink-dim);
  padding:.55rem .95rem;
  border:1px solid var(--border-strong); border-radius:999px;
  background: var(--surface);
  transition: all var(--t-base) var(--ease);
}
.nav-status svg{ width:13px; height:13px; color:var(--accent); }
.nav-status:hover{ color:#fff; border-color:var(--accent); background:var(--accent-soft); box-shadow: var(--glow-blue); }

.mobile-menu-btn{
  display:none; width:44px; height:44px;
  border-radius:12px; border:1px solid var(--border-strong);
  background:var(--surface); color:var(--ink);
  cursor:pointer; position:relative;
  transition: border-color var(--t-base) var(--ease), background var(--t-base) var(--ease);
}
.mobile-menu-btn:hover{ border-color:var(--accent); background:var(--accent-soft); }
.mobile-menu-btn span, .mobile-menu-btn span::before, .mobile-menu-btn span::after{
  content:''; position:absolute; height:2px; border-radius:2px; background:var(--ink);
  transition: transform .38s var(--ease-spring), background .2s var(--ease);
}
.mobile-menu-btn span{ top:21px; left:12px; right:12px; }
.mobile-menu-btn span::before{ top:-7px; left:0; right:0; }
.mobile-menu-btn span::after{ top:7px; left:0; right:0; }
.mobile-menu-btn.active span{ background:transparent; }
.mobile-menu-btn.active span::before{ transform: translateY(7px) rotate(45deg); }
.mobile-menu-btn.active span::after{ transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   HERO — živá sieť na canvase
   ========================================================================== */
.hero{
  position:relative;
  min-height: calc(100svh - var(--nav-h));
  display:flex; align-items:center;
  padding:4rem 1.75rem 5rem;
  overflow:hidden;
}
#net-canvas{
  position:absolute; inset:0;
  width:100%; height:100%;
  z-index:0; pointer-events:none;
  opacity:.9;
  mask-image: radial-gradient(85% 75% at 60% 45%, #000 30%, transparent 82%);
  -webkit-mask-image: radial-gradient(85% 75% at 60% 45%, #000 30%, transparent 82%);
}
.hero-inner{
  position:relative; z-index:1;
  max-width:1200px; margin:0 auto; width:100%;
}
.hero-copy{ max-width:760px; }

.status-chip{
  display:inline-flex; align-items:center; gap:.6rem;
  padding:.45rem 1rem .45rem .7rem;
  border:1px solid var(--border-strong); border-radius:999px;
  background: var(--surface); backdrop-filter: blur(10px);
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.08em;
  color:var(--ink-dim); text-transform:uppercase;
  margin-bottom:1.8rem;
}
.status-chip .pulse{
  position:relative; width:8px; height:8px; border-radius:50%;
  background: var(--green); flex-shrink:0;
}
.status-chip .pulse::after{
  content:''; position:absolute; inset:0; border-radius:50%;
  background: var(--green);
  animation: ping 2.2s var(--ease-soft) infinite;
}
@keyframes ping{
  0%   { transform: scale(1); opacity:.7; }
  70%,100%{ transform: scale(3.2); opacity:0; }
}

.hero h1{
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  line-height:1.02;
  letter-spacing:-0.035em;
  margin-bottom:1.6rem;
}
/* nadpis nabieha po slovách */
.hero h1 .w{
  display:inline-block;
  opacity:0; transform: translateY(28px) rotate(3deg);
  animation: word-in .85s var(--ease) forwards;
  animation-delay: calc(var(--i) * 65ms);
}
@keyframes word-in{ to{ opacity:1; transform:none; } }

/* rotujúce slovo */
.rotator{
  display:inline-grid;
  vertical-align:bottom;
  overflow:hidden;
  height:1.05em;
}
.rotator > span{
  grid-area:1 / 1;
  background: var(--grad);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  opacity:0; transform: translateY(100%);
  transition: opacity .5s var(--ease), transform .55s var(--ease);
}
.rotator > span.in{ opacity:1; transform:none; }
.rotator > span.out{ opacity:0; transform: translateY(-100%); }

.hero .lead{
  font-size:clamp(1.02rem, 1.5vw, 1.2rem);
  color:var(--ink-dim);
  max-width:560px; margin-bottom:2.4rem;
  animation: fade-up .9s var(--ease) .5s both;
}
.hero-actions{
  display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:3.2rem;
  animation: fade-up .9s var(--ease) .62s both;
}
@keyframes fade-up{ from{ opacity:0; transform:translateY(22px);} to{ opacity:1; transform:none; } }

.hero-stats{
  display:flex; gap:2.8rem; flex-wrap:wrap;
  padding-top:2rem; border-top:1px solid var(--border);
  animation: fade-up .9s var(--ease) .74s both;
}
.hero-stats .stat b{
  display:block; font-family:var(--font-mono);
  font-size:clamp(1.5rem, 2.6vw, 2rem);
  color:var(--ink); font-weight:600;
  font-variant-numeric: tabular-nums;
  line-height:1.2;
}
.hero-stats .stat span{
  font-size:.76rem; color:var(--ink-mute);
  text-transform:uppercase; letter-spacing:.09em;
}

.scroll-cue{
  position:absolute; left:50%; bottom:1.6rem; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:.55rem;
  font-family:var(--font-mono); font-size:.66rem; letter-spacing:.16em;
  text-transform:uppercase; color:var(--ink-mute);
  z-index:1;
  animation: fade-up 1s var(--ease) 1.1s both;
}
.scroll-cue .track{
  width:1px; height:44px;
  background: linear-gradient(var(--accent), transparent);
  position:relative; overflow:hidden;
}
.scroll-cue .track::after{
  content:''; position:absolute; top:-40%; left:0; width:1px; height:40%;
  background: var(--accent-bright);
  animation: cue 2.2s var(--ease-soft) infinite;
}
@keyframes cue{ 0%{ top:-40%; } 100%{ top:110%; } }

/* ---------- bežiaci pás obcí ---------- */
.marquee{
  position:relative;
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  background: rgba(255,255,255,0.015);
  padding:1.1rem 0; overflow:hidden;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track{
  display:flex; gap:2.6rem; width:max-content;
  animation: marquee 42s linear infinite;
}
.marquee:hover .marquee-track{ animation-play-state: paused; }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
.marquee-item{
  display:inline-flex; align-items:center; gap:.6rem;
  font-family:var(--font-mono); font-size:.82rem; letter-spacing:.04em;
  color:var(--ink-mute); white-space:nowrap;
}
.marquee-item::before{
  content:''; width:5px; height:5px; border-radius:50%;
  background: var(--accent); opacity:.7;
}

/* ==========================================================================
   Karty
   ========================================================================== */
.grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(300px, 1fr)); gap:1.4rem; }
.grid.cols-4{ grid-template-columns:repeat(auto-fit, minmax(260px, 1fr)); }

.card{
  position:relative; isolation:isolate;
  background: var(--surface);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:2rem;
  backdrop-filter: blur(14px);
  transition:
    transform var(--t-slow) var(--ease),
    border-color var(--t-base) var(--ease),
    box-shadow var(--t-slow) var(--ease),
    background var(--t-base) var(--ease);
}
/* svetlo sledujúce kurzor */
.card::before{
  content:''; position:absolute; inset:0; z-index:-1; border-radius:inherit;
  background: radial-gradient(340px circle at var(--mx,50%) var(--my,0%), rgba(77,163,255,0.16), transparent 68%);
  opacity:0; transition: opacity var(--t-slow) var(--ease);
}
.card:hover::before{ opacity:1; }
/* gradientový obrys pri hoveri */
.card::after{
  content:''; position:absolute; inset:0; border-radius:inherit; padding:1px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity:0; transition: opacity var(--t-base) var(--ease);
  pointer-events:none;
}
.card:hover::after{ opacity:.55; }
.card:hover{
  transform: translateY(-6px);
  background: var(--surface-2);
  box-shadow: var(--shadow-lift);
}
.card h3{ font-size:1.15rem; margin-bottom:.6rem; }
.card p{ font-size:.94rem; color:var(--ink-mute); }
.card .tag{
  display:inline-block; margin-top:1.2rem;
  font-family:var(--font-mono); font-size:.7rem;
  letter-spacing:.07em; text-transform:uppercase; color:var(--amber);
}

.card-icon{
  width:52px; height:52px; border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  background: var(--grad-soft);
  border:1px solid var(--border);
  color: var(--accent-bright);
  margin-bottom:1.5rem;
  transition: transform var(--t-base) var(--ease-spring), box-shadow var(--t-base) var(--ease);
}
.card:hover .card-icon{
  transform: translateY(-3px) scale(1.07) rotate(-4deg);
  box-shadow: var(--glow-blue);
}
.card-icon svg{ width:24px; height:24px; }

/* 3D naklonenie (nastavuje script.js) */
.tilt{ transform-style: preserve-3d; will-change: transform; }
.tilt > *{ transform: translateZ(24px); }

/* ---------- bento mriežka ---------- */
.bento{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  gap:1.4rem;
}
.bento .card{ grid-column: span 2; }
.bento .card.wide{ grid-column: span 4; }
.bento .card.full{ grid-column: span 6; }
@media (max-width: 980px){
  .bento{ grid-template-columns: repeat(2, 1fr); }
  .bento .card, .bento .card.wide, .bento .card.full{ grid-column: span 2; }
}

/* živý ukazovateľ rýchlosti v bento karte */
.meter{ margin-top:1.4rem; }
.meter-row{ display:flex; align-items:center; gap:.8rem; margin-bottom:.7rem; }
.meter-row span{
  font-family:var(--font-mono); font-size:.72rem;
  color:var(--ink-mute); width:66px; flex-shrink:0;
}
.meter-bar{
  flex:1; height:7px; border-radius:99px;
  background: rgba(255,255,255,0.07); overflow:hidden;
}
.meter-fill{
  display:block; height:100%; width:0; border-radius:99px;
  background: var(--grad);
  transition: width 1.4s var(--ease);
}
.meter-row.alt .meter-fill{ background: rgba(255,255,255,0.22); }
.meter-row b{
  font-family:var(--font-mono); font-size:.76rem; color:var(--ink);
  width:78px; text-align:right; flex-shrink:0;
}

/* ==========================================================================
   Interaktívna mapa pokrytia
   ========================================================================== */
.coverage{
  position:relative;
  aspect-ratio: 620 / 520;
  width:100%; max-width:760px; margin:0 auto;
}
.coverage-frame{
  position:absolute; inset:0;
  border:1px solid var(--border); border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255,255,255,0.03), transparent 60%);
  overflow:hidden;
}
.coverage-frame::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(115deg, transparent 40%, rgba(77,163,255,0.1) 50%, transparent 60%);
  transform: translateX(-100%);
  animation: scan 9s var(--ease-soft) 2s infinite;
}
@keyframes scan{ 0%{ transform:translateX(-100%);} 55%,100%{ transform:translateX(100%);} }
.coverage svg{ position:relative; width:100%; height:100%; overflow:visible; }

/* uzly sú klikateľné */
.map-node{ cursor:pointer; }
.map-node circle.hit{ fill:transparent; }
.map-node circle.dot{ transition: r .3s var(--ease-spring), fill .3s var(--ease); }
/* tmavý lem okolo popisov, aby zostali čitateľné aj cez vedenia siete;
   popis je zároveň súčasťou klikacej plochy uzla */
.map-node text{
  transition: fill .25s var(--ease);
  paint-order: stroke;
  stroke: rgba(4,6,14,0.92);
  stroke-width: 3.5px;
  stroke-linejoin: round;
}
.map-node:hover circle.dot, .map-node:focus-visible circle.dot{ r:7; fill:var(--accent-bright); }
.map-node:hover text, .map-node:focus-visible text{ fill:#fff; }
.map-node.is-active circle.dot{ fill: var(--amber); }

.map-tooltip{
  position:absolute; z-index:5; pointer-events:none;
  padding:.6rem .85rem;
  border-radius:12px; border:1px solid var(--border-strong);
  background: rgba(8,12,24,0.94); backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  font-size:.8rem; color:var(--ink);
  white-space:nowrap;
  opacity:0; transform: translate(-50%, -130%) scale(.94);
  transition: opacity .2s var(--ease), transform .28s var(--ease-spring);
}
.map-tooltip.on{ opacity:1; transform: translate(-50%, -140%) scale(1); }
.map-tooltip b{ display:block; font-size:.86rem; margin-bottom:.15rem; }
.map-tooltip em{
  font-style:normal; font-family:var(--font-mono);
  font-size:.68rem; letter-spacing:.05em; text-transform:uppercase;
}
.map-tooltip em.optika{ color: var(--green); }
.map-tooltip em.wireless{ color: var(--accent); }

.coverage-caption{
  position:absolute; bottom:1.2rem; left:1.2rem; right:1.2rem;
  display:flex; justify-content:space-between; align-items:center; gap:1rem;
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.07em;
  color:var(--ink-mute);
}
.coverage-caption .live{ display:flex; align-items:center; gap:.45rem; color:var(--green); }
.coverage-caption .live::before{
  content:''; width:6px; height:6px; border-radius:50%;
  background:var(--green); animation: blink 2s ease-in-out infinite;
}
@keyframes blink{ 0%,100%{ opacity:1; } 50%{ opacity:.3; } }

/* ==========================================================================
   Overenie dostupnosti
   ========================================================================== */
.availability{ max-width:820px; margin:0 auto; }
.availability-form{ display:flex; gap:.9rem; flex-wrap:wrap; }
.availability-form select{
  flex:1 1 280px;
  padding:1rem 1.1rem; padding-right:2.8rem;
  background: var(--surface-2);
  border:1px solid var(--border-strong); border-radius: var(--radius-sm);
  color: var(--ink); font-family: var(--font-body); font-size:.98rem;
  cursor:pointer; appearance:none;
  /* rozbalený zoznam vykresľuje OS — bez tohto by bol biely text na bielom pozadí */
  color-scheme: dark;
  background-image:url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2378849c' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 1rem center; background-size:17px;
  transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
/* položky rozbaleného zoznamu — čitateľné aj tam, kde OS ignoruje color-scheme */
.availability-form select option{
  background-color:#141a26;
  color:#e8edf7;
}
.availability-form select:focus{
  outline:none; border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.availability-result{
  margin-top:1.8rem; padding:1.6rem 1.7rem;
  border-radius: var(--radius); border:1px solid var(--border);
  background: rgba(255,255,255,0.03);
  animation: fadeUp .5s var(--ease-soft);
}
@keyframes fadeUp{ from{ opacity:0; transform:translateY(12px);} to{ opacity:1; transform:none;} }
.availability-result > *{ animation: fadeUp .5s var(--ease-soft) .09s both; }
.availability-result.available{ border-color: var(--accent-line); }
.availability-result.pending{ border-color: rgba(255,180,61,0.38); }
.availability-result h4{
  display:flex; align-items:center; gap:.6rem;
  font-family: var(--font-display); font-size:1.12rem; color: var(--ink);
  margin-bottom:1rem;
}
.availability-result .ok-dot{
  width:9px; height:9px; border-radius:50%; flex-shrink:0;
  background: var(--green); box-shadow:0 0 0 4px rgba(61,220,151,0.16);
}
.availability-result p{ font-size:.94rem; color: var(--ink-mute); margin-bottom:1.2rem; }

.tech-badges{ display:flex; gap:.6rem; flex-wrap:wrap; margin-bottom:1.1rem; }
.tech-badge{
  font-family: var(--font-mono); font-size:.72rem; letter-spacing:.04em;
  padding:.45rem .9rem; border-radius:999px; border:1px solid var(--border);
  transition: transform var(--t-base) var(--ease-spring);
}
.tech-badge:hover{ transform: translateY(-2px); }
.tech-badge.on{ color: var(--green); border-color: rgba(61,220,151,0.35); background: rgba(61,220,151,0.1); }
.tech-badge.off{ color: var(--ink-mute); background: transparent; }
.availability-actions{ display:flex; gap:.7rem; flex-wrap:wrap; }
.availability-note{ margin-top:1.5rem; font-size:.84rem; color: var(--ink-mute); line-height:1.65; }
.availability-note a{ color: var(--accent); }
.availability-note a:hover{ text-decoration:underline; }

/* ==========================================================================
   Kalkulačka rýchlosti
   ========================================================================== */
.speed-demo{
  display:grid; grid-template-columns: 1fr 1.25fr; gap:2.5rem; align-items:center;
}
.speed-control label{
  display:block; font-family:var(--font-mono); font-size:.72rem;
  letter-spacing:.1em; text-transform:uppercase; color:var(--ink-mute);
  margin-bottom:1rem;
}
.speed-value{
  font-family:var(--font-mono); font-size:clamp(2.4rem,5vw,3.4rem);
  line-height:1; color:var(--ink); font-variant-numeric:tabular-nums;
  margin-bottom:.3rem;
}
.speed-value small{ font-size:.9rem; color:var(--ink-mute); margin-left:.4rem; }
.speed-tier{
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.06em;
  text-transform:uppercase; margin-bottom:1.6rem;
  background: var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent;
}
input[type="range"]{
  -webkit-appearance:none; appearance:none;
  width:100%; height:6px; padding:0; border:none; border-radius:99px;
  background: linear-gradient(90deg, var(--accent) var(--pct,0%), rgba(255,255,255,0.1) var(--pct,0%));
  cursor:pointer; outline:none;
}
input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance:none; appearance:none;
  width:22px; height:22px; border-radius:50%;
  background:#fff; border:3px solid var(--accent);
  box-shadow: var(--glow-blue);
  transition: transform var(--t-base) var(--ease-spring);
}
input[type="range"]::-webkit-slider-thumb:hover{ transform: scale(1.18); }
input[type="range"]::-moz-range-thumb{
  width:22px; height:22px; border-radius:50%; border:3px solid var(--accent);
  background:#fff; box-shadow: var(--glow-blue); cursor:pointer;
}
.speed-scale{
  display:flex; justify-content:space-between;
  font-family:var(--font-mono); font-size:.68rem; color:var(--ink-mute);
  margin-top:.7rem;
}
.speed-results{ display:flex; flex-direction:column; gap:1.1rem; }
.speed-item{
  display:grid; grid-template-columns:44px 1fr auto; gap:1rem; align-items:center;
  padding-bottom:1.1rem; border-bottom:1px solid var(--border);
}
.speed-item:last-child{ border-bottom:none; padding-bottom:0; }
.speed-item .ico{
  width:44px; height:44px; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  background: var(--surface-2); border:1px solid var(--border); color:var(--accent);
}
.speed-item .ico svg{ width:20px; height:20px; }
.speed-item .label b{ display:block; font-size:.95rem; color:var(--ink); font-weight:600; }
.speed-item .label span{ font-size:.8rem; color:var(--ink-mute); }
.speed-item .time{
  font-family:var(--font-mono); font-size:1.15rem; color:var(--ink);
  font-variant-numeric:tabular-nums; white-space:nowrap;
}
@media (max-width: 860px){ .speed-demo{ grid-template-columns:1fr; gap:2rem; } }

/* ==========================================================================
   Časová os
   ========================================================================== */
.timeline{ max-width:800px; margin:0 auto; position:relative; }
.timeline::before{
  content:''; position:absolute; left:11px; top:6px; bottom:6px; width:2px;
  background: rgba(255,255,255,0.08);
}
/* čiara sa kreslí podľa scrollu (--draw nastavuje script.js) */
.timeline::after{
  content:''; position:absolute; left:11px; top:6px; width:2px;
  height: var(--draw, 0%);
  background: var(--grad);
  box-shadow: 0 0 12px rgba(77,163,255,0.6);
  transition: height .15s linear;
}
.timeline-item{ position:relative; padding:0 0 2.4rem 2.8rem; }
.timeline-item::before{
  content:''; position:absolute; left:2px; top:5px; z-index:1;
  width:16px; height:16px; border-radius:50%;
  background: var(--bg); border:2px solid var(--accent);
  transition: transform var(--t-base) var(--ease-spring), background var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.timeline-item:hover::before{ transform: scale(1.25); background: var(--accent-soft); box-shadow: 0 0 0 6px var(--accent-soft); }
.timeline-item:first-child::before{ animation: node-pulse 3s var(--ease-soft) infinite; }
@keyframes node-pulse{
  0%,100%{ box-shadow: 0 0 0 0 rgba(77,163,255,0.4); }
  60%    { box-shadow: 0 0 0 10px rgba(77,163,255,0); }
}
.timeline-item:last-child{ padding-bottom:0; }
.timeline-date{
  font-family:var(--font-mono); font-size:.75rem;
  letter-spacing:.07em; text-transform:uppercase;
  color:var(--accent); margin-bottom:.4rem;
}
.timeline-item h3{ font-size:1.08rem; margin-bottom:.35rem; }
.timeline-item p{ font-size:.93rem; color:var(--ink-mute); transition: color var(--t-base) var(--ease); }
.timeline-item:hover p{ color:var(--ink-dim); }

/* skryté staršie záznamy */
.timeline-more{ display:none; }
.timeline-more.open{ display:block; }
.timeline-toggle{ text-align:center; margin-top:2rem; }

/* ==========================================================================
   Cenník
   ========================================================================== */
.pricing-card{ text-align:left; position:relative; display:flex; flex-direction:column; }
.pricing-card.featured{
  border-color: var(--accent-line);
  background: linear-gradient(180deg, rgba(77,163,255,0.09), rgba(255,255,255,0.03));
}
.pricing-card.featured::after{ opacity:.85; }
@media (min-width: 981px){
  .pricing-card.featured{ margin-top:-12px; margin-bottom:12px; }
}
.pricing-card .badge{
  position:absolute; top:0; right:1.8rem;
  background: var(--grad); color:#fff;
  font-family:var(--font-mono); font-size:.66rem; font-weight:600;
  letter-spacing:.06em; text-transform:uppercase;
  padding:.4rem .85rem; border-radius:0 0 10px 10px;
}
.pricing-card h3{ font-size:1.1rem; margin-bottom:.3rem; }
.pricing-card .speed{ font-size:.86rem; color:var(--accent); margin-bottom:1.2rem; font-weight:500; }
.price{
  font-family:var(--font-mono); font-size:2.3rem; font-weight:600; color:var(--ink);
  margin-bottom:1.4rem; display:flex; align-items:baseline; gap:.4rem;
  transition: transform var(--t-base) var(--ease-spring);
  transform-origin:left center;
}
.pricing-card:hover .price{ transform: scale(1.04); }
.price span{ font-family:var(--font-body); font-size:.85rem; color:var(--ink-mute); font-weight:400; }
.pricing-card ul{ display:flex; flex-direction:column; gap:.7rem; margin-bottom:1.8rem; }
.pricing-card ul li{ display:flex; align-items:center; gap:.65rem; font-size:.9rem; color:var(--ink-dim); }
.pricing-card ul li svg{ width:15px; height:15px; color:var(--green); flex-shrink:0; }
.pricing-card .btn{ width:100%; justify-content:center; margin-top:auto; }

.note-banner{
  display:flex; align-items:center; gap:.8rem; justify-content:center;
  margin-top:1.8rem; padding:1rem 1.3rem;
  border:1px solid var(--accent-line); border-radius:var(--radius-sm);
  font-size:.9rem; color:var(--ink-dim); background: var(--accent-soft);
}
.note-banner svg{ width:18px; height:18px; color:var(--accent); flex-shrink:0; }

/* ---------- tabuľky ---------- */
.table-wrap{ overflow-x:auto; }
table.data{ width:100%; border-collapse:collapse; font-size:.93rem; }
table.data th, table.data td{ padding:1.05rem 1.15rem; text-align:left; border-bottom:1px solid var(--border); }
table.data th{
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.08em;
  text-transform:uppercase; color:var(--ink-mute); font-weight:500;
  background: rgba(255,255,255,0.02);
}
table.data td{ color:var(--ink-dim); }
table.data td.num, table.data th.num{ font-family:var(--font-mono); }
table.data tr.highlight td{ background: var(--accent-soft); color:var(--ink); }
table.data tr:last-child td{ border-bottom:none; }
table.data tbody tr td{ transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease); }
table.data tbody tr:hover td{ background: rgba(255,255,255,0.045); color:var(--ink); }
td.price-cell{ text-align:right; font-family:var(--font-mono); color:var(--amber); font-weight:600; }

/* ==========================================================================
   Kontakt
   ========================================================================== */
.contact-grid{ display:grid; grid-template-columns:1fr 1.1fr; gap:3rem; align-items:start; }
.contact-info-item{ display:flex; gap:1.1rem; margin-bottom:1.9rem; }
.contact-icon{
  width:46px; height:46px; flex-shrink:0; border-radius:13px;
  background: var(--grad-soft); border:1px solid var(--border);
  color:var(--accent-bright); display:flex; align-items:center; justify-content:center;
}
.contact-icon svg{ width:20px; height:20px; }
.contact-info-item h3{ font-size:1rem; margin-bottom:.35rem; }
.contact-info-item p{ font-size:.93rem; color:var(--ink-dim); }
.contact-info-item small{ display:block; margin-top:.4rem; color:var(--ink-mute); font-size:.78rem; }
.contact-info-item a[href^="tel:"], .contact-info-item a[href^="mailto:"]{
  color: var(--ink-dim); border-bottom:1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.contact-info-item a[href^="tel:"]:hover, .contact-info-item a[href^="mailto:"]:hover{
  color: var(--accent); border-bottom-color: var(--accent);
}
.contact-info-item .muted{ color: var(--ink-mute); font-size:.85em; }

.contact-cards{ margin-bottom:1rem; }
.contact-cards .card{ display:flex; flex-direction:column; }
.contact-lines{ display:flex; flex-direction:column; gap:.95rem; margin:.2rem 0 1.2rem; }
.contact-lines li{ display:flex; flex-direction:column; gap:.15rem; }
.contact-lines li a{
  font-family: var(--font-mono); font-size:1.05rem; font-weight:500;
  color: var(--ink); width:fit-content;
  border-bottom:1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.contact-lines li a:hover{ color: var(--accent); border-bottom-color: var(--accent); }
.contact-lines li span{
  font-size:.73rem; color: var(--ink-mute);
  text-transform:uppercase; letter-spacing:.07em;
}
.contact-hint{
  margin-top:auto; padding-top:1rem; border-top:1px solid var(--border);
  font-size:.81rem; color: var(--ink-mute); line-height:1.6;
}
.contact-address{ font-size:.96rem; color: var(--ink-dim); line-height:1.9; margin-bottom:1.2rem; }
.contact-maplink{
  margin-top:auto; display:inline-flex; align-items:center; gap:.45rem;
  font-size:.86rem; color: var(--accent); width:fit-content;
}
.contact-maplink svg{ width:14px; height:14px; transition: transform var(--t-base) var(--ease); }
.contact-maplink:hover svg{ transform: translateX(5px); }

.subsection-head{ margin:4rem 0 1.8rem; }
.subsection-head h3{ font-family: var(--font-display); font-size:1.35rem; color: var(--ink); margin-bottom:.4rem; }
.subsection-head p{ font-size:.92rem; color: var(--ink-mute); }

.tech-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(230px, 1fr)); gap:1rem; }
.tech-card{
  display:flex; align-items:center; gap:.95rem;
  padding:1.1rem 1.2rem;
  background: var(--surface); border:1px solid var(--border);
  border-radius: var(--radius); backdrop-filter: blur(12px);
  transition:
    transform var(--t-base) var(--ease-spring),
    border-color var(--t-base) var(--ease),
    box-shadow var(--t-base) var(--ease),
    background var(--t-base) var(--ease);
}
.tech-card:hover{
  border-color: var(--accent); background: var(--surface-2);
  transform: translateY(-5px); box-shadow: var(--shadow-lift);
}
.tech-avatar{
  width:42px; height:42px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; border-radius:50%;
  background: var(--grad-soft); border:1px solid var(--accent-line);
  color: var(--accent-bright);
  font-family: var(--font-display); font-weight:700; font-size:1rem;
  transition: transform var(--t-base) var(--ease-spring), box-shadow var(--t-base) var(--ease);
}
.tech-card:hover .tech-avatar{ transform: scale(1.1); box-shadow: var(--glow-blue); }
.tech-meta{ display:flex; flex-direction:column; gap:.1rem; min-width:0; }
.tech-meta b{ font-size:.95rem; color: var(--ink); font-weight:600; }
.tech-meta em{ font-style:normal; font-family: var(--font-mono); font-size:.86rem; color: var(--ink-mute); }
.tech-card:hover .tech-meta em{ color: var(--accent); }

.company-grid{ grid-template-columns:repeat(auto-fit, minmax(300px, 1fr)); }
.company-card h3{ font-size:1.08rem; padding-bottom:.95rem; margin-bottom:1.2rem; border-bottom:1px solid var(--border); }
.company-card dl{ display:grid; grid-template-columns:auto 1fr; gap:.65rem 1.2rem; }
.company-card dt{
  font-size:.71rem; text-transform:uppercase; letter-spacing:.07em;
  color: var(--ink-mute); padding-top:.15rem;
}
.company-card dd{ font-size:.91rem; color: var(--ink-dim); line-height:1.55; }
.company-card dd.mono{ font-family: var(--font-mono); color: var(--ink); }

/* formuláre */
form{ display:flex; flex-direction:column; gap:1rem; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
/* pozor: posuvník (type="range") si nesmie vziať odsadenie ani rámik,
   inak sa z neho stane hrubý blok — preto je z pravidla vyňatý */
input:not([type="range"]), textarea{
  padding:1rem 1.1rem;
  background: var(--surface-2); border:1px solid var(--border-strong);
  border-radius:var(--radius-sm); color:var(--ink);
  font-family:inherit; font-size:.94rem;
  transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
input::placeholder, textarea::placeholder{ color:var(--ink-mute); }
input:not([type="range"]):focus, textarea:focus{
  outline:none; border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.honeypot{ position:absolute; left:-9999px; opacity:0; height:0; width:0; }
.form-status{ padding:.85rem 1.1rem; border-radius:var(--radius-sm); font-size:.9rem; display:none; }
.form-status.success{ background:var(--accent-soft); color:var(--accent); border:1px solid var(--accent-line); display:block; }
.form-status.error{ background:rgba(255,107,107,0.12); color:#ff6b6b; border:1px solid rgba(255,107,107,0.3); display:block; }

/* ==========================================================================
   Dokumenty
   ========================================================================== */
.doc-list{ display:flex; flex-direction:column; gap:.15rem; margin-top:1.3rem; }
.doc-list li a{
  display:flex; align-items:center; gap:.85rem;
  padding:.8rem .6rem; border-radius: var(--radius-sm);
  font-size:.91rem; color:var(--ink-dim);
  border-bottom:1px solid var(--border);
  transition: color var(--t-fast) var(--ease), padding-left var(--t-base) var(--ease), background var(--t-base) var(--ease);
}
.doc-list li:last-child a{ border-bottom:none; }
.doc-list li a:hover{ color:var(--ink); padding-left:.9rem; background: rgba(255,255,255,0.04); }
.doc-list li a .chip{
  width:34px; height:34px; flex-shrink:0; border-radius:9px;
  display:flex; align-items:center; justify-content:center;
  background:var(--surface-2); color:var(--accent);
  font-family:var(--font-mono); font-size:.6rem; font-weight:600;
  transition: background var(--t-base) var(--ease), color var(--t-base) var(--ease);
}
.doc-list li a:hover .chip{ background: var(--accent-soft); color: var(--accent-bright); }
.doc-list li a svg.arrow{
  width:15px; height:15px; margin-left:auto; opacity:.5; color:var(--ink-mute);
  transition: transform var(--t-base) var(--ease), opacity var(--t-base) var(--ease), color var(--t-base) var(--ease);
}
.doc-list li a:hover svg.arrow{ transform: translateX(5px); opacity:1; color: var(--accent); }

.legal-note{
  margin-top:2.8rem; padding:1.5rem 1.7rem;
  border:1px solid var(--border); border-radius:var(--radius);
  background: var(--surface); backdrop-filter: blur(12px);
  font-size:.88rem; color:var(--ink-mute); text-align:center;
}

/* ==========================================================================
   Podpora
   ========================================================================== */
.guide-highlight{ border-color: var(--accent-line); margin-bottom:1rem; }
.guide-highlight h3{ font-size:1.2rem; margin-bottom:1.3rem; }
.guide-actions{ display:flex; gap:.7rem; flex-wrap:wrap; margin-top:1.6rem; }

.steps{ list-style:none; counter-reset:step; display:flex; flex-direction:column; gap:1rem; }
.steps li{
  counter-increment:step; position:relative; padding-left:2.5rem;
  font-size:.94rem; color: var(--ink-mute); line-height:1.65;
  transition: color var(--t-base) var(--ease);
}
.steps li:hover{ color: var(--ink-dim); }
.steps li::before{
  content: counter(step);
  position:absolute; left:0; top:0;
  width:26px; height:26px;
  display:flex; align-items:center; justify-content:center; border-radius:50%;
  background: var(--grad-soft); border:1px solid var(--accent-line);
  color: var(--accent-bright);
  font-family: var(--font-mono); font-size:.73rem; font-weight:600;
  transition: background var(--t-base) var(--ease), color var(--t-base) var(--ease), transform var(--t-base) var(--ease-spring);
}
.steps li:hover::before{ background: var(--grad); color:#fff; transform: scale(1.1); }
.steps li b{ color: var(--ink-dim); font-weight:600; }
.steps li code{
  font-family: var(--font-mono); font-size:.85em;
  background: var(--surface-2); border:1px solid var(--border);
  border-radius:5px; padding:.12rem .38rem; color: var(--ink);
}
.steps li a{ color: var(--accent); }
.steps li a:hover{ text-decoration:underline; }
.steps.small li{ font-size:.89rem; padding-left:2.2rem; }
.steps.small li::before{ width:22px; height:22px; font-size:.68rem; }

.mini-table{ width:100%; border-collapse:collapse; font-size:.86rem; margin:1rem 0; }
.mini-table td{ padding:.55rem .1rem; border-bottom:1px solid var(--border); color: var(--ink-mute); }
.mini-table td:last-child{ text-align:right; color: var(--ink-dim); }
.mini-table td.mono{ font-family: var(--font-mono); color: var(--ink); }
.mini-table tr:last-child td{ border-bottom:none; }

.faq{ display:flex; flex-direction:column; gap:.65rem; }
.faq-item{
  background: var(--surface); border:1px solid var(--border);
  border-radius: var(--radius); overflow:hidden;
  backdrop-filter: blur(12px);
  transition: border-color var(--t-base) var(--ease), background var(--t-base) var(--ease);
}
.faq-item:hover{ border-color: var(--border-strong); }
.faq-item[open]{ border-color: var(--accent-line); background: var(--surface-2); }
.faq-item summary{
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
  padding:1.15rem 1.4rem; cursor:pointer;
  font-size:.97rem; font-weight:500; color: var(--ink-dim); list-style:none;
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:'+'; flex-shrink:0;
  font-family: var(--font-mono); font-size:1.3rem; line-height:1;
  color: var(--accent);
  transition: transform .36s var(--ease-spring);
}
.faq-item[open] summary{ color: var(--ink); }
.faq-item[open] summary::after{ transform: rotate(135deg); }
.faq-item summary:hover{ color: var(--ink); background: rgba(255,255,255,0.025); }
.faq-item .faq-answer{
  display:grid; grid-template-rows: 0fr; padding:0 1.4rem; opacity:0;
  transition: grid-template-rows .4s var(--ease), opacity .3s var(--ease), padding .4s var(--ease);
}
.faq-item .faq-answer > *{ overflow:hidden; min-height:0; }
.faq-item[open] .faq-answer{ grid-template-rows: 1fr; opacity:1; padding-bottom:1.3rem; }
.faq-item[open].closing .faq-answer{ grid-template-rows: 0fr; opacity:0; padding-bottom:0; }
.faq-item[open].closing summary::after{ transform: rotate(0deg); }
.faq-answer p{ font-size:.92rem; color: var(--ink-mute); line-height:1.7; }
.faq-answer a{ color: var(--accent); }
.faq-answer a:hover{ text-decoration:underline; }

.hours{ width:100%; border-collapse:collapse; font-size:.91rem; margin-bottom:1.2rem; }
.hours td{ padding:.55rem 0; border-bottom:1px solid var(--border); color: var(--ink-dim); }
.hours td:last-child{ text-align:right; }
.hours td.mono{ font-family: var(--font-mono); color: var(--ink); }
.hours tr.off td{ color: var(--ink-mute); }
.hours tr:last-child td{ border-bottom:none; }
.footer-hours{ margin-top:.6rem; font-family: var(--font-mono); font-size:.79rem; color: var(--accent); }

/* ==========================================================================
   CTA pás
   ========================================================================== */
.cta-band{
  position:relative; overflow:hidden;
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  padding:5.5rem 1.75rem; text-align:center;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
}
.cta-band::before{
  content:''; position:absolute; inset:-40% 0 auto; height:180%;
  background: radial-gradient(50% 50% at 50% 32%, rgba(77,163,255,0.18), transparent 68%);
  pointer-events:none;
  animation: drift 22s ease-in-out infinite alternate;
}
.cta-band > *{ position:relative; }
.cta-band h2{ font-size:clamp(1.8rem,4vw,2.8rem); margin-bottom:1rem; }
.cta-band p{ color:var(--ink-mute); margin-bottom:2.2rem; max-width:560px; margin-left:auto; margin-right:auto; }
.cta-actions{ display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; }

/* ==========================================================================
   Pätička
   ========================================================================== */
footer{
  position:relative;
  background: rgba(255,255,255,0.015);
  color:var(--ink-mute);
  padding:4.5rem 1.75rem 2rem;
  border-top:1px solid var(--border);
}
.footer-content{
  max-width:1200px; margin:0 auto 2.8rem;
  display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:2.5rem;
}
.footer-content h4{ font-size:.86rem; color:var(--ink); margin-bottom:1.1rem; letter-spacing:.02em; }
.footer-content p, .footer-content li{ font-size:.89rem; line-height:2; }
.footer-content a{ transition: color var(--t-fast) var(--ease); }
.footer-content a:hover{ color:var(--accent); }
.footer-content ul a{ display:inline-block; transition: color var(--t-fast) var(--ease), transform var(--t-base) var(--ease); }
.footer-content ul a:hover{ transform: translateX(5px); }
.footer-brand{ display:flex; align-items:center; gap:.55rem; margin-bottom:1.2rem; }
.footer-brand img{ height:32px; width:auto; opacity:.9; }
.copyright{
  max-width:1200px; margin:0 auto;
  border-top:1px solid var(--border); padding-top:1.8rem;
  font-size:.8rem; display:flex; justify-content:space-between; flex-wrap:wrap; gap:.5rem;
}

/* ==========================================================================
   Modálne okno
   ========================================================================== */
.modal-overlay{
  position:fixed; inset:0; z-index:2500;
  display:flex; align-items:center; justify-content:center;
  padding:5.5rem 1.25rem 2rem;
  background: rgba(2,4,10,0.78); backdrop-filter: blur(8px);
  opacity:0; visibility:hidden;
  transition: opacity .3s var(--ease), visibility .3s;
}
.modal-overlay.open{ opacity:1; visibility:visible; }
.modal{
  position:relative; display:flex; flex-direction:column;
  width:100%; max-width:560px; max-height:100%; overflow:hidden;
  background: var(--surface-solid);
  border:1px solid var(--border-strong); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lift);
  transform: translateY(24px) scale(.96); opacity:0;
  transition: transform .45s var(--ease-spring), opacity .3s var(--ease), max-width .3s var(--ease);
}
.modal-overlay.open .modal{ transform:none; opacity:1; }
.modal.wide{ max-width:660px; }
.modal h3{
  flex-shrink:0; font-family: var(--font-display); font-size:1.25rem;
  color: var(--ink); margin:0;
  padding:1.6rem 3.6rem 1.2rem 1.9rem;
  border-bottom:1px solid var(--border);
}
.modal-body{
  flex:1 1 auto; overflow-y:auto; overscroll-behavior:contain;
  padding:1.5rem 1.9rem 1.8rem;
  font-size:.95rem; line-height:1.7; color: var(--ink-mute);
}
.modal-body::-webkit-scrollbar{ width:9px; }
.modal-body::-webkit-scrollbar-track{ background:transparent; }
.modal-body::-webkit-scrollbar-thumb{ background: rgba(255,255,255,0.18); border-radius:99px; border:2px solid var(--surface-solid); }
.modal-body::-webkit-scrollbar-thumb:hover{ background: rgba(255,255,255,0.32); }
.modal-body p + p{ margin-top:.9rem; }
.modal-body > *:last-child{ margin-bottom:0; }
.modal-close{
  position:absolute; z-index:2; top:.9rem; right:.9rem;
  width:36px; height:36px;
  display:flex; align-items:center; justify-content:center;
  border:1px solid var(--border); border-radius:50%;
  background: var(--surface-2); color: var(--ink-dim);
  font-size:1.2rem; line-height:1; cursor:pointer;
  transition: all var(--t-base) var(--ease);
}
.modal-close:hover{ color:#fff; border-color: var(--accent); background: var(--accent-soft); transform: rotate(90deg); }
body.modal-open{ overflow:hidden; }

.modal-body h4{
  font-family: var(--font-display); font-size:.97rem; color: var(--ink);
  margin:1.6rem 0 .75rem; padding-bottom:.5rem; border-bottom:1px solid var(--border);
}
.modal-body h4:first-child{ margin-top:0; }
.modal-body a{ color: var(--accent); }
.modal-body a:hover{ text-decoration:underline; }
.modal-body strong{ color: var(--ink-dim); }
.modal-body .muted{ color: var(--ink-mute); font-size:.85em; }
.modal-table{ width:100%; border-collapse:collapse; font-size:.89rem; margin-bottom:.4rem; }
.modal-table th{
  text-align:left; font-family: var(--font-mono); font-size:.67rem;
  text-transform:uppercase; letter-spacing:.07em; color: var(--ink-mute);
  font-weight:500; padding:.45rem .6rem; border-bottom:1px solid var(--border);
}
.modal-table td{ padding:.6rem; border-bottom:1px solid var(--border); color: var(--ink-dim); vertical-align:top; }
.modal-table tr:last-child td{ border-bottom:none; }
.modal-table .num{ text-align:right; font-family: var(--font-mono); white-space:nowrap; }
.modal-table tbody tr:hover td{ background: rgba(255,255,255,0.04); }
.modal-list{ list-style:none; display:flex; flex-direction:column; gap:.65rem; }
.modal-list li{ position:relative; padding-left:1.3rem; font-size:.93rem; color: var(--ink-mute); line-height:1.65; }
.modal-list li::before{
  content:''; position:absolute; left:0; top:.6rem;
  width:6px; height:6px; border-radius:50%; background: var(--accent); opacity:.8;
}
.modal-list.ref-list li{ color: var(--ink-dim); }
.modal-note{ font-size:.83rem !important; color: var(--ink-mute) !important; margin-top:1rem; }
.modal-actions{ display:flex; gap:.7rem; flex-wrap:wrap; margin-top:1.7rem; padding-top:1.4rem; border-top:1px solid var(--border); }
.modal-body a.btn{ text-decoration:none; }
.modal-body a.btn:hover{ text-decoration:none; }
.modal-body a.btn-brand, .modal-body a.btn-brand:hover{ color:#fff; }
.modal-body a.btn-primary{ color:#1a1002; }
.modal-body a.btn-ghost{ color: var(--ink); }
.modal-body a.btn-ghost:hover{ color:#fff; }

.card .info-btn{ margin-top:1.3rem; }

/* ==========================================================================
   Odhaľovanie pri scrolle
   ========================================================================== */
.reveal{
  opacity:0; transform: translateY(30px) scale(.985);
  filter: blur(2px);
  transition:
    opacity .8s var(--ease-soft) var(--d, 0ms),
    transform .8s var(--ease-soft) var(--d, 0ms),
    filter .8s var(--ease-soft) var(--d, 0ms);
  will-change: opacity, transform;
}
.reveal.visible{ opacity:1; transform:none; filter:none; will-change:auto; }
.reveal.from-left{ transform: translateX(-30px); }
.reveal.from-right{ transform: translateX(30px); }

a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible, summary:focus-visible,
.map-node:focus-visible{
  outline:2px solid var(--accent); outline-offset:3px; border-radius:5px;
}

/* ==========================================================================
   Responzivita
   ========================================================================== */
@media (max-width: 1080px){
  .nav-links{ gap:.1rem; }
  .nav-links a{ padding:.5rem .6rem; font-size:.86rem; }
}
@media (max-width: 960px){
  .contact-grid{ grid-template-columns:1fr; }
  .footer-content{ grid-template-columns:1fr 1fr; }
  .hero{ min-height:auto; padding-top:3rem; }
  .coverage{ max-width:560px; }
}
@media (max-width: 860px){
  .nav-status{ display:none; }
  .mobile-menu-btn{ display:block; }
  .nav-links{
    position:fixed; top:var(--nav-h); left:0; right:0;
    background: var(--bg);
    flex-direction:column; align-items:stretch;
    padding:1.4rem 1.75rem 2rem; gap:.3rem;
    border-bottom:1px solid var(--border);
    box-shadow: 0 30px 50px -30px rgba(0,0,0,1);
    transform: translateY(-130%); opacity:0; visibility:hidden;
    transition: transform .45s var(--ease), opacity .3s var(--ease), visibility .45s;
  }
  .nav-links.active{ transform:none; opacity:1; visibility:visible; }
  .nav-links a{ padding:.85rem 1rem; font-size:1rem; border-radius:12px; }
  .nav-links li{
    opacity:0; transform: translateY(-10px);
    transition: opacity .32s var(--ease), transform .32s var(--ease);
  }
  .nav-links.active li{ opacity:1; transform:none; }
  .nav-links.active li:nth-child(1){ transition-delay:.09s; }
  .nav-links.active li:nth-child(2){ transition-delay:.14s; }
  .nav-links.active li:nth-child(3){ transition-delay:.19s; }
  .nav-links.active li:nth-child(4){ transition-delay:.24s; }
  .nav-links.active li:nth-child(5){ transition-delay:.29s; }
  .nav-links.active li:nth-child(6){ transition-delay:.34s; }
  .nav-links.active li:nth-child(7){ transition-delay:.39s; }
  .cursor-glow{ display:none; }
}
@media (max-width: 640px){
  .container{ padding:4rem 1.25rem; }
  .hero{ padding:2.5rem 1.25rem 4rem; }
  .hero-stats{ gap:1.6rem; }
  .form-row{ grid-template-columns:1fr; }
  .footer-content{ grid-template-columns:1fr; }
  .copyright{ flex-direction:column; }
  .modal-overlay{ padding:4.5rem .9rem 1.2rem; }
  .modal h3{ padding:1.3rem 3.3rem .95rem 1.35rem; font-size:1.1rem; }
  .modal-body{ padding:1.2rem 1.35rem 1.5rem; }
  .company-card dl{ grid-template-columns:1fr; gap:.15rem .5rem; }
  .company-card dd{ margin-bottom:.7rem; }
  .subsection-head{ margin-top:3rem; }
  .speed-item{ grid-template-columns:38px 1fr auto; gap:.8rem; }
  .availability-form select{ flex-basis:100%; }
  .availability-form .btn{ width:100%; justify-content:center; }
}

/* ==========================================================================
   Obmedzený pohyb
   ========================================================================== */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }

  .bg-layer::before, .cta-band::before, .coverage-frame::after,
  .status-chip .pulse::after, .coverage-caption .live::before,
  .timeline-item:first-child::before, .scroll-cue .track::after,
  .marquee-track{
    animation:none !important;
  }
  .hero h1 .w{ opacity:1; transform:none; animation:none; }
  .hero .lead, .hero-actions, .hero-stats, .scroll-cue{ animation:none; opacity:1; transform:none; }
  .reveal{ opacity:1; transform:none; filter:none; }
  .availability-result, .availability-result > *{ animation:none; }
  .cursor-glow{ display:none; }

  *, *::before, *::after{
    transition-duration:.01ms !important;
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    scroll-behavior:auto !important;
  }
  .btn:hover, .card:hover, .tech-card:hover, .btn:hover svg,
  .footer-content ul a:hover, .pricing-card:hover .price{
    transform:none !important;
  }
}