/* VISIONARY CORE - MODULE: SCHOOL & WORK v8.0 */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@800&family=Inter:wght@300;400;700&display=swap');

:root {
    --bg-black: #050505;
    --accent-cyan: #00d2ff;
    --accent-purple: #7000ff;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-head: 'Syne', sans-serif;
    --font-body: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { 
    background-color: var(--bg-black); 
    color: white; 
    font-family: var(--font-body); 
    line-height: 1.6;
    overflow-x: hidden;
}



/* --- 4. NAVIGATION (PREMIUM STICKY) --- */
nav a {
  color: white;
  text-decoration: none;
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 90px;
    background-color: black;
    backdrop-filter: blur(15px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
    z-index: 10000;
    border-bottom: 1px solid var(--border);
}

nav .logo {
    font-family: var(--font-sans);
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: -1px;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-links a:hover {
    color: var(--accent);
}

/* --- GIGANTIC HERO --- */
.hero-section {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 5% 5% 2% 5%;
    background: radial-gradient(circle at 50% 50%, #111 0%, #050505 100%);
}

.hero-section h1 {
    font-family: var(--font-head);
    font-size: clamp(3rem, 8vw, 3rem);
    line-height: 0.85;
    text-transform: uppercase;
    letter-spacing: -0.5em;
    margin: 0px 2% 20px 2%;
}

.hero-section p {
    font-size: 1.5rem;
    opacity: 0.5;
}

/* --- THE COMMAND GRID --- */
.command-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
    padding: 100px 5%;
    max-width: 1800px;
    margin: 0 auto;
}

.command-card {
    position: relative;
    height: 650px;
    border-radius: 40px;
    overflow: hidden;
    text-decoration: none;
    color: white;
    background: #0a0a0a;
    border: 1px solid var(--glass-border);
    transition: transform 0.8s cubic-bezier(0.19, 1, 0.22, 1), border-color 0.4s ease;
}

.command-card:hover {
    transform: translateY(-20px) scale(1.02);
    border-color: var(--accent-cyan);
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}

.card-img-wrapper {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 1;
}

.card-img-wrapper img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: brightness(0.4) grayscale(0.5);
    transition: filter 0.8s ease, transform 1.2s ease;
}

.command-card:hover .card-img-wrapper img {
    filter: brightness(0.7) grayscale(0);
    transform: scale(1.1);
}

.card-content {
    position: relative;
    z-index: 2;
    height: 100%;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: linear-gradient(to bottom, transparent 20%, rgba(0,0,0,0.9) 90%);
}

.card-content h3 {
    font-family: var(--font-head);
    font-size: 3.5rem;
    line-height: 0.9;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.card-content p {
    font-size: 1.1rem;
    opacity: 0.7;
    max-width: 320px;
}

/* --- THE DATING PORTAL SECTION (THE "COOL" PART) --- */
.dating-portal {
    position: relative;
    min-height: 100vh;
    background: #000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 5%;
    overflow: hidden;
}

.portal-bg {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 150%; height: 150%;
    z-index: 0;
    opacity: 0.3;
}

.portal-bg img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: blur(80px);
    animation: rotatePortal 20s linear infinite;
}

@keyframes rotatePortal {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.dating-content {
    position: relative;
    z-index: 5;
}

.dating-content h2 {
    font-family: var(--font-head);
    font-size: clamp(3rem, 10vw, 8rem);
    text-transform: uppercase;
    margin-bottom: 20px;
    background: linear-gradient(to right, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.dating-content p {
    font-size: 1.8rem;
    max-width: 800px;
    margin: 0 auto 50px;
    opacity: 0.8;
}

.elite-cta {
    display: inline-block;
    padding: 40px 100px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 2px solid white;
    border-radius: 100px;
    color: white;
    text-decoration: none;
    font-size: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 5px;
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
    box-shadow: 0 0 30px rgba(0, 210, 255, 0.2);
}

.elite-cta:hover {
    background: white;
    color: black;
    transform: scale(1.1);
    box-shadow: 0 0 80px rgba(255, 255, 255, 0.4);
}

.exclusive-label {
    margin-top: 30px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 10px;
    color: var(--accent-cyan);
}