:root {
    --bg: #050505;
    --text: #ececec;
    --accent: #d4ff00; /* Neon Acid */
    --card-bg: #111;
    --card-height: 70vh;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none; /* Ascundem cursorul default */
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Helvetica Neue', sans-serif;
    overflow-x: hidden;
}

/* --- Noise Overlay (Textura) --- */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.05;
    background: url('noise.svg');
}

/* --- Custom Cursor --- */
.cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--text);
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

/* --- Mesh Background --- */
.mesh-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background: #050505;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: moveOrb 20s infinite alternate ease-in-out;
}

.orb-1 {
    width: 60vh;
    height: 60vh;
    background: #4f46e5;
    top: -10%;
    left: -10%;
}

.orb-2 {
    width: 50vh;
    height: 50vh;
    background: #ec4899;
    bottom: -10%;
    right: -10%;
    animation-delay: -5s;
}

@keyframes moveOrb {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(20vw, 10vh) scale(1.2); }
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 2rem;
}

.hero h1 {
    font-size: 10vw;
    line-height: 0.9;
    letter-spacing: -0.04em;
    mix-blend-mode: exclusion;
}

.hero p {
    margin-top: 2rem;
    font-size: 1.2rem;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* --- Stacking Cards Effect --- */
.stack-area {
    padding-bottom: 10vh; /* Spațiu după carduri */
}

.card-sticky {
    position: sticky;
    top: 15vh; /* Locul unde se oprește cardul */
    height: var(--card-height);
    margin-bottom: 10vh; /* Distanța dintre începutul următorului card */
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px; /* Esențial pentru 3D Tilt */
}

.card-inner {
    width: 80%;
    height: 100%;
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    display: flex;
    justify-content: space-between;
    padding: 4rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    /* transform-style: preserve-3d; /*  */
    transition: transform 0.1s ease-out; /* Foarte rapid pentru a urmări mouse-ul */
}

.card-content {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: 2;
    transform: translateZ(50px); /* Iese în relief */
}

.card-content span {
    font-size: 1.5rem;
    color: var(--accent);
    font-family: monospace;
}

.card-content h2 {
    font-size: 4rem;
    line-height: 1;
}

.card-visual {
    width: 40%;
    background: linear-gradient(135deg, #333, #111);
    border-radius: 20px;
    transform: translateZ(20px); /* Adâncime diferită */
}

.visual-1 { 
background: linear-gradient(45deg, #ff0f7b, #f89b29);
background-image: url("card1.jpg");
background-position: center center;
background-size: cover;
 }
.visual-2 { 
background: linear-gradient(45deg, #00c6ff, #0072ff);
background-image: url("card2.jpg");
background-position: center center;
background-size: cover;
}
.visual-3 { 
background: linear-gradient(45deg, #a8ff78, #78ffd6);
background-image: url("card3.jpg");
background-position: center center;
background-size: cover;
}
.visual-4 { 
background: linear-gradient(45deg, #a8ff78, #78ffd6);
background-image: url("card4.jpg");
background-position: center center;
background-size: cover;
}

/* --- Footer --- */
.footer {
    height: 50vh;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.footer h2{
font-size: 4rem;
  line-height: 1;
}
.footer h3{
font-size: 2rem;
  line-height: 1;
  margin-top: 1em;
}
.footer h4{
font-size: 2rem;
  line-height: 1;
  margin-top: 1em;
}