/* =========================================================
   Computee — site styles (Bold Modern Tech theme)
   -----------------------------------------------------------
   HOW TO EDIT COLORS/FONTS:
   Everything is controlled from the :root variables below.
   Change a value here and it updates the whole site.
   ========================================================= */

:root {
  --bg: #060a14;
  --panel: rgba(255,255,255,0.045);
  --panel-border: rgba(255,255,255,0.12);
  --panel-border-strong: rgba(46,230,214,0.45);
  --teal: #2ee6d6;
  --violet: #8b6bff;
  --glow-teal: rgba(46,230,214,0.45);
  --glow-violet: rgba(139,107,255,0.45);
  --navy: #0c1420;
  --text: #f1fbfb;
  --text-dim: #9fb3c8;
  --line: rgba(255,255,255,0.10);
  --font-head: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Poppins', 'Segoe UI', Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  font-weight: 300;
  line-height: 1.6;
  background-color: var(--bg);
  background-image:
    radial-gradient(700px circle at 8% 0%, rgba(139,107,255,0.16), transparent 60%),
    radial-gradient(800px circle at 95% 20%, rgba(46,230,214,0.14), transparent 55%),
    radial-gradient(600px circle at 30% 100%, rgba(139,107,255,0.10), transparent 60%);
  background-attachment: fixed;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 32px; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin: 0;
}

/* ---------- Scroll reveal (added by assets/main.js) ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Top bar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6,10,20,0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-badge {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--teal), var(--violet));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 22px var(--glow-teal);
}
.logo-name {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  letter-spacing: 0.5px;
  text-transform: none;
}

nav.mainnav {
  display: flex;
  align-items: center;
  gap: 34px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
nav.mainnav a {
  font-size: 16px;
  letter-spacing: 1px;
  color: var(--text-dim);
  padding-bottom: 6px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  display: inline-block;
  transition: transform 0.2s ease, color 0.2s ease, border-color 0.2s ease, text-shadow 0.2s ease;
}
nav.mainnav a:hover,
nav.mainnav a.active {
  color: var(--teal);
  border-bottom-color: var(--teal);
  transform: translateY(-3px);
  text-shadow: 0 0 14px var(--glow-teal);
}

.dropdown { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: 28px; left: 0;
  background: rgba(10,15,26,0.97);
  backdrop-filter: blur(14px);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.45);
  min-width: 170px;
  padding: 8px 0;
  overflow: hidden;
}
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 10px 18px;
  font-size: 14px;
  letter-spacing: 1px;
  color: var(--text-dim);
  border-bottom: none;
  transition: transform 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.dropdown-menu a:hover { background: rgba(255,255,255,0.06); color: var(--teal); transform: translateX(4px); }

.navtoggle { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--text); }

@media (max-width: 900px) {
  nav.mainnav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    transform: none;
    background: rgba(6,10,20,0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    border-top: 1px solid var(--line);
    box-shadow: 0 20px 40px rgba(0,0,0,0.45);
  }
  nav.mainnav.open { display: flex; }
  nav.mainnav a { padding: 14px 32px; width: 100%; border-bottom: 1px solid var(--line); font-size: 15px; color: var(--text-dim); }
  nav.mainnav a:hover { transform: none; }
  .dropdown-menu { position: static; border: none; box-shadow: none; padding-left: 16px; background: transparent; }
  .navtoggle { display: block; }
}

/* ---------- Hero (home) ---------- */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  display: flex;
  align-items: center;
  background: radial-gradient(1000px circle at 80% 30%, rgba(139,107,255,0.22), transparent 60%),
              radial-gradient(800px circle at 100% 70%, rgba(46,230,214,0.20), transparent 55%),
              var(--bg);
}
.hero .circuit-graphic {
  position: absolute;
  right: -60px; top: 50%;
  width: 620px;
  opacity: 0.85;
  transform: translateY(-50%);
  animation: spinSlow 100s linear infinite;
  filter: drop-shadow(0 0 40px rgba(46,230,214,0.25));
}
@keyframes spinSlow {
  from { transform: translateY(-50%) rotate(0deg); }
  to   { transform: translateY(-50%) rotate(360deg); }
}
.hero-inner { position: relative; z-index: 2; padding: 80px 32px; max-width: 1180px; margin: 0 auto; width: 100%; }
.hero-badge {
  position: absolute;
  top: -90px; left: 0;
  z-index: 60;
  background: linear-gradient(135deg, var(--teal), var(--violet));
  border-radius: 16px;
  padding: 14px 20px 10px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.35), 0 0 30px var(--glow-teal);
  animation: floatY 4.5s ease-in-out infinite;
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero-badge svg { width: 34px; height: 34px; }
.hero-badge span {
  display: block;
  color: var(--navy);
  font-weight: 700;
  font-size: 13px;
  margin-top: 4px;
  letter-spacing: 0.5px;
}
.hero h1 {
  font-size: 46px;
  line-height: 1.5;
  font-weight: 600;
  max-width: 680px;
  background: linear-gradient(100deg, #ffffff 0%, var(--teal) 45%, var(--violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 30px rgba(46,230,214,0.18));
}
.hero h1 span { background: transparent; display: inline; padding: 0; }

.subhero {
  position: relative;
  background: linear-gradient(rgba(6,10,20,0.72), rgba(6,10,20,0.82)), var(--bg);
  background-size: cover;
  background-position: center;
  padding: 70px 32px;
  text-align: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.subhero h3 {
  color: var(--text);
  font-size: 24px;
  letter-spacing: 2px;
  font-weight: 400;
  max-width: 760px;
  margin: 0 auto;
  text-shadow: 0 0 22px var(--glow-teal);
}

/* ---------- Pill title ---------- */
.pill-title-wrap { text-align: center; padding: 64px 32px 10px; }
.pill-title {
  display: inline-block;
  background: linear-gradient(90deg, var(--teal), var(--violet));
  color: #06101c;
  padding: 12px 32px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 4px;
  border-radius: 999px;
  box-shadow: 0 0 30px var(--glow-teal);
}

/* ---------- Services section (home) ---------- */
.services { padding: 40px 32px 90px; }
.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 1180px;
  margin: 40px auto 0;
}
.service-grid .full { grid-column: 1 / -1; }
.service-item {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  padding: 30px 32px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.service-item:hover {
  transform: translateY(-6px);
  border-color: var(--panel-border-strong);
  box-shadow: 0 20px 45px rgba(0,0,0,0.4), 0 0 34px var(--glow-teal);
}
.service-grid .full:hover { box-shadow: 0 20px 45px rgba(0,0,0,0.4), 0 0 34px var(--glow-violet); }
.service-item h4 {
  font-size: 18px;
  letter-spacing: 1px;
  color: var(--teal);
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
  margin-bottom: 14px;
  font-weight: 500;
}
.service-item p { color: var(--text-dim); font-size: 15px; margin: 0; }

@media (max-width: 720px) {
  .service-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 32px; }
  .hero .circuit-graphic { width: 380px; opacity: 0.5; }
}

/* ---------- Card grid (Služby / Jak fungujeme) ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1180px;
  margin: 30px auto 90px;
  padding: 0 32px;
}
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  padding: 26px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.card:hover {
  transform: translateY(-8px);
  border-color: var(--panel-border-strong);
  box-shadow: 0 22px 48px rgba(0,0,0,0.4), 0 0 36px var(--glow-teal);
}
.card:nth-child(even):hover {
  border-color: rgba(139,107,255,0.5);
  box-shadow: 0 22px 48px rgba(0,0,0,0.4), 0 0 36px var(--glow-violet);
}
.card h4 {
  font-size: 16px;
  letter-spacing: 1px;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
  margin-bottom: 18px;
}
.card-img {
  width: 100%;
  aspect-ratio: 2 / 1;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 18px;
  background: var(--navy);
  border: 1px solid var(--panel-border);
}
.card-img svg, .card-img img { width: 100%; height: 100%; }
.card ul { margin: 0; padding-left: 18px; color: var(--text-dim); font-size: 14.5px; }
.card ul li { margin-bottom: 8px; }
.card p { color: var(--text-dim); font-size: 14.5px; }

@media (max-width: 900px) {
  .card-grid, .card-grid.cols-2 { grid-template-columns: 1fr; }
}

/* ---------- Vize page ---------- */
.vize-section { display: flex; min-height: 560px; }
.vize-text {
  flex: 1 1 460px;
  padding: 70px 60px;
  position: relative;
  z-index: 2;
}
.vize-text .pill-title { margin-bottom: 26px; }
.vize-text h2 {
  font-size: 26px;
  text-transform: none;
  letter-spacing: 0;
  font-style: italic;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--line);
  padding-bottom: 24px;
  margin-bottom: 24px;
}
.vize-text p { color: var(--text-dim); font-size: 15px; margin: 0 0 18px; }
.vize-text em { color: var(--teal); font-style: italic; }
.vize-image { flex: 1 1 500px; background: var(--navy); border-left: 1px solid var(--line); }
.vize-image svg, .vize-image img { width: 100%; height: 100%; }

@media (max-width: 900px) {
  .vize-section { flex-direction: column; }
  .vize-image { min-height: 320px; border-left: none; border-top: 1px solid var(--line); }
}

/* ---------- Spolupracujeme page ---------- */
.partner-row {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
  align-items: center;
  padding: 40px 32px 100px;
}
.partner-logo {
  display: flex; align-items: center; justify-content: center;
  padding: 20px 34px;
  min-width: 220px;
  height: 100px;
  background: rgba(255,255,255,0.95);
  border-radius: 16px;
  box-shadow: 0 14px 30px rgba(0,0,0,0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.partner-logo:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 34px var(--glow-teal);
}

/* ---------- Contact page ---------- */
.contact-wrap { max-width: 640px; margin: 0 auto; padding: 0 32px 90px; }
.contact-wrap .pill-title-wrap { padding-top: 60px; }
.contact-sub { text-align: center; color: var(--text-dim); font-size: 15px; border-bottom: 1px solid var(--line); padding-bottom: 30px; margin-bottom: 30px; }
.field { margin-bottom: 20px; }
.field input, .field textarea {
  width: 100%;
  border: 1px solid var(--panel-border);
  background: rgba(255,255,255,0.05);
  padding: 16px 18px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text);
  border-radius: 10px;
  resize: vertical;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-dim); }
.field textarea { min-height: 140px; }
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--glow-teal);
}
.btn-send {
  display: inline-block;
  background: linear-gradient(90deg, var(--teal), var(--violet));
  color: #06101c;
  border: none;
  padding: 16px 44px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3), 0 0 20px var(--glow-teal);
}
.btn-send:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(0,0,0,0.35), 0 0 36px var(--glow-violet); }
.legal-note { font-size: 12px; color: var(--text-dim); margin-top: 18px; text-align: center; }
.legal-note a { color: var(--teal); text-decoration: underline; }

.contact-info { text-align: center; margin-top: 50px; }
.contact-info .whatsapp {
  display: inline-block;
  background: #25d366;
  color: #fff;
  padding: 12px 26px;
  border-radius: 30px;
  font-size: 13px;
  letter-spacing: 1px;
  margin-bottom: 22px;
  box-shadow: 0 0 24px rgba(37,211,102,0.4);
  transition: transform 0.25s ease;
}
.contact-info .whatsapp:hover { transform: translateY(-3px); }
.contact-info h4 { font-size: 15px; letter-spacing: 1px; margin-bottom: 8px; font-weight: 400; color: var(--text); }
.contact-info .phone { color: var(--teal); font-size: 15px; transition: text-shadow 0.2s ease; }
.contact-info .phone:hover { text-shadow: 0 0 14px var(--glow-teal); }

/* ---------- Footer ---------- */
footer.sitefoot {
  border-top: 1px solid var(--line);
  padding: 26px 32px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: var(--text-dim);
}

/* ---------- Cookie consent banner ---------- */
.cookie-banner {
  position: fixed;
  right: 24px;
  bottom: 24px;
  max-width: 360px;
  background: rgba(9,13,24,0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  color: var(--text);
  padding: 22px 24px;
  border: 1px solid var(--panel-border-strong);
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 40px var(--glow-teal);
  z-index: 500;
}
.cookie-banner h4 {
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: none;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--teal);
}
.cookie-banner p {
  margin: 0 0 18px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text-dim);
}
.cookie-actions { display: flex; gap: 10px; }
.cookie-actions button {
  flex: 1;
  border: 1px solid var(--panel-border);
  padding: 11px 14px;
  background: transparent;
  color: var(--text-dim);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease;
}
.cookie-actions .cookie-accept {
  background: linear-gradient(90deg, var(--teal), var(--violet));
  color: #06101c;
  border: none;
  font-weight: 700;
}
.cookie-actions button:hover { transform: translateY(-2px); }
.cookie-actions .cookie-decline:hover { color: var(--text); border-color: var(--text-dim); }
.cookie-actions .cookie-accept:hover { box-shadow: 0 0 24px var(--glow-violet); }
.cookie-banner.is-hidden { display: none; }

@media (max-width: 600px) {
  .cookie-banner { right: 14px; left: 14px; bottom: 14px; max-width: none; }
}