/* ==========================================
   DESIGN SYSTEM & VARIABLES
   ========================================== */
:root {
    /* Colors */
    --color-bg-dark: #07090E;
    --color-bg-card: rgba(13, 18, 30, 0.45);
    --color-primary: #FFFFFF;
    --color-secondary: #94A3B8;
    --color-accent: #C5A880; /* Soft luxury gold */
    
    /* Gradients */
    --grad-gold: linear-gradient(135deg, #F3E5AB 0%, #C5A880 50%, #9B825B 100%);
    --grad-dark-overlay: linear-gradient(180deg, rgba(7, 9, 14, 0.8) 0%, rgba(7, 9, 14, 0.92) 50%, rgba(7, 9, 14, 0.98) 100%);

    /* Fonts */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* Transitions & Borders */
    --border-glass: 1px solid rgba(255, 255, 255, 0.06);
    --border-gold-glass: 1px solid rgba(197, 168, 128, 0.2);
    --shadow-premium: 0 24px 48px -12px rgba(0, 0, 0, 0.5);
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================
   RESET & BASICS
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    height: 100%;
}

body {
    background-color: var(--color-bg-dark);
    color: var(--color-primary);
    font-family: var(--font-body);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
}

/* ==========================================
   BACKGROUND & EFFECTS
   ========================================== */
.bg-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    overflow: hidden;
    background-color: var(--color-bg-dark);
}

.bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: var(--grad-dark-overlay), url('./luxury_building.png');
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    animation: zoomBg 20s ease-in-out infinite alternate;
    opacity: 0.85;
}

.ambient-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(130px);
    z-index: -1;
    opacity: 0.15;
    pointer-events: none;
}

.glow-1 {
    top: 10%;
    right: 15%;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
    animation: floatGlow1 12s ease-in-out infinite alternate;
}

.glow-2 {
    bottom: 20%;
    left: 5%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, #3B82F6 0%, transparent 70%);
    animation: floatGlow2 15s ease-in-out infinite alternate;
}

/* ==========================================
   LAYOUT STRUCTURE
   ========================================== */
.app-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 2rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

/* ==========================================
   HEADER
   ========================================== */
.app-header {
    height: 100px;
    display: flex;
    align-items: center;
    animation: fadeInDown 1s var(--transition-smooth) forwards;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-bg-dark);
    background: var(--grad-gold);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(197, 168, 128, 0.3);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.25em;
    color: var(--color-primary);
}

/* ==========================================
   MAIN CONTENT
   ========================================== */
.main-content {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
    width: 100%;
}

.glass-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: var(--border-glass);
    border-radius: 12px;
    box-shadow: var(--shadow-premium);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border: rgba(197, 168, 128, 0.25) 1px solid;
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.6);
}

/* ==========================================
   COMING SOON CONTENT
   ========================================== */
.coming-soon-card {
    padding: 3rem 4rem;
    width: 100%;
    max-width: 950px;
    border: var(--border-gold-glass);
    text-align: center;
    opacity: 0;
    animation: fadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

.coming-soon-text {
    font-size: 2.3rem;
    font-weight: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    line-height: 1.4;
}

.status-light {
    font-family: var(--font-heading);
    font-style: italic;
    color: var(--color-primary);
    letter-spacing: 0.02em;
}

.divider {
    color: var(--color-accent);
    opacity: 0.4;
    user-select: none;
}

.company-name {
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--color-primary);
    letter-spacing: 0.02em;
}

/* ==========================================
   FOOTER
   ========================================== */
.app-footer {
    height: 100px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInUp 1s var(--transition-smooth) 0.6s forwards;
    opacity: 0;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--color-secondary);
    font-weight: 300;
    letter-spacing: 0.05em;
}

/* ==========================================
   KEYFRAME ANIMATIONS
   ========================================== */
@keyframes zoomBg {
    0% {
        transform: scale(1.03) translate(0, 0);
    }
    100% {
        transform: scale(1.08) translate(-1%, -1%);
    }
}

@keyframes floatGlow1 {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(-5%, 5%) scale(1.05);
    }
}

@keyframes floatGlow2 {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(10%, -5%) scale(0.95);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================
   RESPONSIVE STYLES
   ========================================== */
@media (max-width: 900px) {
    .coming-soon-card {
        padding: 2.5rem;
    }
    
    .coming-soon-text {
        font-size: 1.9rem;
        gap: 0.75rem;
    }
}

@media (max-width: 600px) {
    .app-header {
        height: 80px;
        justify-content: center;
    }

    .coming-soon-card {
        padding: 2rem 1.5rem;
    }

    .coming-soon-text {
        font-size: 1.5rem;
        flex-direction: column;
        gap: 0.5rem;
    }

    .divider {
        display: none;
    }

    .status-light {
        font-size: 1.7rem;
        margin-bottom: 0.25rem;
    }
    
    .company-name {
        font-size: 1.15rem;
        font-weight: 600;
    }

    .app-footer {
        height: 80px;
        text-align: center;
    }
}