/* ---------- Reset & base ---------- */
:root{
  --accent: #8a6bff;
  --accent-2: #b997ff;
  --text: #ffffff;
  --glass: rgba(255,255,255,0.06);
  --font-family: 'Rubik', sans-serif;
  --primary-gradient-color: linear-gradient(90deg, #e64157, #415de6);
  --muted-text: #9a9a9a;
  --tertiary-color: #12c2e9;
  --vertical-gradient: linear-gradient(to top, #12c2e9, #c471ed, #f64f59);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body,#root{height:100%}
body{
  min-height:100vh;
  font-family: 'Rubik', sans-serif;
  color:var(--text);
  background: #000;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

/* ---------- Background layer ---------- */
/* Umieść swój obraz w assets/grid.png */
.bg{
  position:fixed;
  inset:0;
  z-index:0;
  background-image: url("assets/grid.png"), url("assets/backgroundDark.svg");
  background-size:cover;
  background-position:center center;
  transform-origin:center;
  will-change: transform, opacity;
  pointer-events:none;
  /* lekki zoom/puls dla głębi — GPU-accelerated (transform) */
  animation: bgZoom 18s ease-in-out infinite alternate;
}

/* subtelna, wolna zmiana kąta/położenia (opcjonalne) */
@keyframes sweep{
  0%   { transform: translateX(-120%) translateY(-10%); }
  50%  { transform: translateX(0%)    translateY(5%);  }
  100% { transform: translateX(120%)  translateY(-10%); }
}

@keyframes bgZoom{
  0%   { transform: scale(1) translateY(0px); }
  100% { transform: scale(1.035) translateY(-12px); }
}

/* dodatkowa: bardzo delikatne 'pulsowanie' linii przez overlay
   (możesz wyłączyć jeśli przesadzone) */
.bg::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(0deg, rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 80px 80px, 80px 80px;
  mix-blend-mode: overlay;
  opacity:0.25;
  animation: gridPulse 6s ease-in-out infinite;
  pointer-events:none;
}
@keyframes gridPulse{
  0% { opacity:0.20; transform: translateZ(0) }
  50% { opacity:0.30; transform: translateZ(0) }
  100% { opacity:0.20; transform: translateZ(0) }
}

/* ---------- Content (na wierzchu) ---------- */
.page{position:relative;min-height:100vh;z-index:2}

.main {
  /* Zwiększony padding-top o 100vh, aby sekcja zaczynała się poza ekranem */
  padding-top: 100vh;
  padding-right: 1rem;
  padding-bottom: 6rem;
  padding-left: 1rem;
  z-index: 2;
  position: relative;
}
/* Dostosuj padding dla urządzeń mobilnych */
@media (max-width: 720px) {
  .hero { padding: 2.5rem 1rem; height: 70vh; }
  h1 { font-size: clamp(22px, 6vw, 42px); }
  .bg::before { background-size: 60px 60px, 60px 60px; }
}

/* hero */
.hero{
  height:80vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:4rem 1rem;
  z-index:2;
}
.hero-inner{
  max-width:920px;
  backdrop-filter: blur(0); /* pseudo glass off — unikamy blur na ruchomym tle */
}
h1{font-size:clamp(28px,5vw,64px);line-height:1.02;margin-bottom:.5rem}
.tag {
  opacity: 0.9;
  margin-bottom: 1.2rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(13px, 1.5vw, 22px); /* responsywny rozmiar */
  line-height: 1.3; /* lepsza czytelność */
}

/* CTA */
.ctas{display:inline-flex;gap:.8rem;flex-wrap:wrap;justify-content:center}
.btn{
  display:inline-block;
  padding:.7rem 1.1rem;
  border-radius:10px;
  text-decoration:none;
  color:#fff;
  background:linear-gradient(90deg,var(--accent),var(--accent-2));
  border:1px solid rgba(255,255,255,0.06);
  box-shadow: 0 6px 18px rgba(102,80,255,0.12);
  transition:transform .22s ease, box-shadow .22s ease;
  font-weight:600;
}
.btn:hover{ transform: translateY(-3px) scale(1.01); box-shadow: 0 14px 30px rgba(102,80,255,0.16) }
.btn.ghost{ background:transparent; border:1px solid rgba(255,255,255,0.12); color: #fff; box-shadow:none }

/* main / info */
.main{padding:3rem 1rem 6rem; z-index:2; position:relative}
.info{max-width:900px;margin:0 auto;background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.02)); padding:1.6rem;border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,0.45)}

/* Theme toggle */
#theme-toggle{
  position:fixed;right:18px;bottom:18px;z-index:30;
  width:44px;height:44px;border-radius:50%;border:none;background:rgba(255,255,255,0.06);color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:18px;backdrop-filter:none;
}

/* Dark mode (inverse) */
.dark {
  --accent: #00d4ff;
  --accent-2: #54f0ff;
  --text: #000000; /* Zmień kolor tekstu na ciemny */
}

.dark .bg {
  background-image: url("assets/grid.png"), url("assets/backgroundLight.svg");
  filter: none; /* Usuń filtry dla jasnego tła, aby było bardziej kontrastowe */
}
#about {
  padding-top: 20vh;
}
/* Responsywność */
@media (max-width:720px){
  .hero{padding:2.5rem 1rem;height:70vh}
  h1{font-size:clamp(22px,6vw,42px)}
  .bg::before{background-size:60px 60px,60px 60px}
}
/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 2rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

/* ---------- Navbar ---------- */
/* ... reszta kodu z navbaru ... */

.navbar .logo {
  /* Podstawowe style logo */
  font-family: 'Pacifico', cursive;
  font-size: 2rem;
  font-weight: 400;
  text-shadow: 0 0 10px rgba(138, 107, 255, 0.5);
  transition: all 0.3s ease;
  
  /* Nowe style dla efektu błysku */
  background: linear-gradient(
    90deg,
    var(--accent) 0%,
    var(--text) 50%,
    var(--accent) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  background-size: 200% auto;
  animation: shine 4s linear infinite; /* Zastosowanie animacji */
}


.navbar .logo:hover {
  text-shadow: 0 0 20px rgba(138, 107, 255, 0.8);
  transform: scale(1.02);
}

/* Animacja błysku */
@keyframes shine {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.navbar .logo:hover {
  text-shadow: 0 0 20px rgba(138, 107, 255, 0.8);
  transform: scale(1.02);
}

.navbar nav {
  display: flex;
  gap: 1.5rem;
  font-size: 1rem;
}

.navbar a {
  color: var(--text);
  text-decoration: none;
  position: relative;
  transition: color 0.3s ease;
  padding: 0.5rem 0;
}

.navbar a::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%) scaleX(0);
  width: 100%;
  height: 2px;
  background-color: var(--accent);
  transition: transform 0.3s ease;
}

.navbar a:hover::after {
  transform: translateX(-50%) scaleX(1);
}

/* Responsywność dla navbar */
@media (max-width: 720px) {
  .navbar {
    flex-direction: column;
    padding: 1rem;
    gap: 0.5rem;
  }

  .navbar nav {
    gap: 1rem;
    font-size: 0.9rem;
    margin-top: 0.5rem;
  }

  .navbar .logo {
    font-size: 1.8rem;
  }
}
/* ---------- Sekcje Projects i Contact (ulepszone) ---------- */
#projects {
  text-align: center;
  padding: 3rem 1rem 6rem; /* Dodatkowe paddingi dla lepszego wyglądu */
}

#projects h2 {
  font-size: clamp(2rem, 5vw, 3rem); /* Zwiększony rozmiar czcionki */
  margin-bottom: 0.5rem;
  color: var(--text);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.project-card {
  display: block;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03));
  padding: 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.project-card h3 {
  font-size: 1.25rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.project-card p {
  opacity: 0.8;
}

/* ---------- Sekcja Kontakt - ulepszony CSS ---------- */
#contact {
  text-align: center;
  padding: 3rem 1rem 6rem; /* Dodatkowe paddingi dla lepszego wyglądu */
}

#contact h2 {
  font-size: clamp(2rem, 5vw, 3rem); /* Zwiększony rozmiar czcionki */
  margin-bottom: 0.5rem;
  color: var(--text);
}

#contact p {
  font-size: 1.2rem;
  opacity: 0.8;
  margin-bottom: 2rem; /* Większy odstęp od ikon */
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.socials {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1rem;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  text-decoration: none;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.social-icon:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

/* Kolory ikon po najechaniu - dopasuj do swoich preferencji */
.social-icon .fa-github:hover {
  color: #fff;
  background: #24292e;
}

.social-icon .fa-discord:hover {
  color: #fff;
  background: #7289da;
}

.social-icon .fa-handshake:hover {
  color: #fff;
  background: var(--accent);
}
::-webkit-scrollbar {
 width: 5px;

}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  border-radius: 20px;
  background: var(--vertical-gradient);
  box-shadow: inset 2px 2px 2px rgba(255, 255, 255, 0.25), inset -2px -2px -2px rgba(0,0,0,0.25);
  -webkit-box-shadow: inset 2px 2px 2px rgba(255, 255, 255, 0.25), inset -2px -2px -2px rgba(0,0,0,0.25);
}
.small-text {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--text); /* Używa koloru tekstu z Twoich zmiennych */
  opacity: 0.8;
  margin-right: -0.5rem;
}

/* Styl dla dużego tekstu "vDanix" */
/* Styl dla dużego tekstu "vDanix" - z animacją błysku */
.name-text {
  font-size: clamp(4.5rem, 6vw, 6rem); /* Poprawiony rozmiar */
  line-height: 1; /* Dodano line-height */

  /* Style dla gradientu i błysku */
  background: linear-gradient(90deg, var(--accent) 0%, var(--text) 50%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent; /* Zapewnia przezroczystość tekstu */
  background-size: 200% auto;
  animation: shine 4s linear infinite; /* Zastosowanie animacji */
}

/* Ogólne style dla h1, aby utrzymać tekst w jednej linii */
.hero-inner h1 {
  line-height: 1;
  margin-bottom: 0.5rem;
}