/* ============================================
   6E Virtual - Base v3.0
   Clean & Professional
   ============================================ */

/* ============================================
   Custom Font — Bauhaus Medium (IndiGo)
   ============================================ */

@font-face {
    font-family: 'Bauhaus Medium';
    src: url('../fonts/ITC Bauhaus Medium.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 115%; }

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; }
button { font-family: var(--font-body); }


/* ============================================
   Background — Subtle single gradient
   ============================================ */

.bg-atmosphere {
    position: fixed; top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: -1; pointer-events: none;
    background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(43, 45, 110, 0.12), transparent 65%);
}


/* ============================================
   Animations — Restrained
   ============================================ */

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.3); }
}

@keyframes ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes glow-line {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}


/* ============================================
   Scroll Reveal
   ============================================ */

.reveal {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }


/* ============================================
   Utilities
   ============================================ */

.gradient-text {
    color: var(--color-primary-bright);
}

[data-theme="light"] .gradient-text {
    color: var(--color-primary);
}

.section-line {
    width: 40px; height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
    margin: 0 auto var(--spacing-sm);
}

.separator {
    width: 100%; max-width: 500px;
    height: 1px; margin: 0 auto;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}