/* 
   Tiefflugmedia — Coming Soon / Under Construction Stylesheet
   Premium card-less dark theme with optimized hardware-accelerated aviation animations.
*/

:root {
    --bg: #0d0d0d;
    --bg-soft: #121212;
    --text: #f5f5f7;
    --text-muted: #9e9e9f;
    --accent: #14b8a6;
    --accent-glow: rgba(20, 184, 166, 0.45);
    --accent-hover: #2dd4bf;
    --accent-dark: #0f766e;
    --border: rgba(255, 255, 255, 0.08);
    --font-head: 'Syne', sans-serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden; /* Prevent scrolls on coming soon */
    position: relative;
}

/* Background Grids and Glowing Auras */
.bg-visuals {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

/* Digital grid overlay */
.bg-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: center center;
    mask-image: radial-gradient(circle at center, black, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at center, black, transparent 80%);
    opacity: 0.8;
}

/* Slow moving glowing auras */
.aura-1 {
    position: absolute;
    top: -10%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    max-width: 800px;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.12) 0%, transparent 70%);
    filter: blur(80px);
    animation: drift 20s infinite alternate ease-in-out;
    will-change: transform;
}

.aura-2 {
    position: absolute;
    bottom: -10%;
    right: -10%;
    width: 50vw;
    height: 50vw;
    max-width: 600px;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.08) 0%, transparent 70%);
    filter: blur(80px);
    animation: drift 25s infinite alternate-reverse ease-in-out;
    will-change: transform;
}

@keyframes drift {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(8%, 8%) scale(1.15);
    }
}

/* Main Container Layout */
.container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

/* Header & Logo */
.header {
    margin-bottom: 2.5rem;
}

.logo-wrapper {
    display: inline-block;
    position: relative;
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.logo {
    height: 65px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

/* Title Styling directly on background */
.title {
    font-family: var(--font-head);
    font-size: clamp(2.5rem, 7vw, 4rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.title span {
    background: linear-gradient(135deg, var(--accent), #5eead4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

/* Text glow */
.title span::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    background: linear-gradient(135deg, var(--accent), #5eead4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: blur(15px);
    opacity: 0.6;
}



/* Keyframe Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Overrides */
@media (max-width: 600px) {
    .container {
        padding: 2rem 1rem;
    }
}