/* ===== Base Variables and Theme Configuration ===== */
:root {
    /* Core Color System */
    --background: #080808;
    --surface-main: #141414;
    --surface-light: #1e1e1e;
    --text-primary: #f8f8f8;
    --text-secondary: #a8a8a8;
    --text-tertiary: #767676;
    
    /* Accent Colors */
    --accent: #6342ff;
    --accent-subtle: rgba(99, 66, 255, 0.2);
    --accent-light: #7b61ff;
    --accent-dark: #4829cc;
    
    /* Status Colors */
    --success: #38b75a;
    --warning: #e9b949;
    --error: #e25c5c;
    
    /* Neutral Palette */
    --neutral-50: #fafafa;
    --neutral-100: #f1f1f1;
    --neutral-200: #e1e1e1;
    --neutral-300: #c1c1c1;
    --neutral-400: #a1a1a1;
    --neutral-500: #717171;
    --neutral-600: #515151;
    --neutral-700: #313131;
    --neutral-800: #212121;
    --neutral-900: #111111;
    
    /* UI Component Dimensions */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-round: 9999px;
    
    /* Shadows */
    --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-strong: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-accent: 0 5px 30px rgba(99, 66, 255, 0.2);
    
    /* Typography Scale */
    --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-mono: 'SF Mono', SFMono-Regular, Consolas, monospace;
    
    /* Transitions */
    --transition-fast: 150ms;
    --transition-medium: 300ms;
    --transition-slow: 500ms;
}

/* ===== Modern Reset and Base Styles ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    height: 100%;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color-scheme: dark;
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    background-color: var(--background);
    color: var(--text-primary);
    height: 100%;
    overflow-x: hidden;
    transition: background-color var(--transition-medium) ease-in-out,
                color var(--transition-medium) ease-in-out;
}

a {
    color: var(--accent);
    text-decoration: none;
}

button {
    appearance: none;
    font-family: inherit;
    cursor: pointer;
    background: none;
    border: none;
    outline: none;
}

img, svg {
    max-width: 100%;
    display: block;
}

/* Global Focus Styles for Accessibility */
:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* ===== Main Layout ===== */
.container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

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

.bg-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle at 50% 0%, 
        rgba(99, 66, 255, 0.15) 0%, 
        transparent 70%
    );
}

.bg-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
}

/* Content and Card Layout */
.content {
    width: 100%;
    max-width: 500px;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.card {
    background-color: var(--surface-main);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-strong);
    overflow: hidden;
    width: 100%;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    transform: translateY(0);
    opacity: 1;
    animation: card-float 1s ease forwards;
}

.card-hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2), 0 8px 16px rgba(99, 66, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.1);
}

@keyframes card-float {
    0% {
        transform: translateY(30px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Card Header */
.card-header {
    padding: 1.5rem 1.5rem 0.75rem;  /* Adjusted padding to reduce bottom space */
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-link {
    color: var(--text-primary);
    text-decoration: none;
    transition: transform var(--transition-medium) ease;
    position: relative;
    display: inline-block;
}

.logo-link:hover {
    transform: translateY(-2px);
}

.logo-text {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.75rem;
    letter-spacing: -0.01em;
    text-align: center;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.logo-accent {
    color: var(--accent);
    position: relative;
}

/* Simple divider styling for header */
.simple-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 20px 0 5px; /* Adjusted margins for better spacing */
}

.simple-divider .divider-line {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    flex-grow: 1;
}

/* Card Body */
.card-body {
    padding: 0.75rem 1.5rem 2rem;  /* Adjusted padding to balance spacing */
    text-align: center;
}

.title {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.subtitle {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.main-title {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 1.1;
}

/* Divider with icon */
.divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;  /* Reduced vertical margin */
}

.divider-line {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.1);
    flex-grow: 1;
}

.divider-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    color: var(--accent);
    opacity: 0.7;
    transition: transform var(--transition-medium) ease, opacity var(--transition-medium) ease;
}

.divider-icon svg {
    width: 8px;
    height: 8px;
}

.divider-icon:hover {
    opacity: 1;
    transform: rotate(45deg) scale(1.2);
}

.description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 90%;
    margin: 0 auto 1.5rem;  /* Reduced bottom margin */
}

/* Contact Button */
.contact-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    padding: 0.8rem 1.8rem;  /* Decreased from 0.9rem 2rem */
    font-weight: 600;
    font-size: 0.95rem;  /* Decreased from 1rem */
    border-radius: var(--border-radius-lg);
    transition: all 400ms cubic-bezier(0.17, 0.67, 0.83, 0.67);
    margin: 0.5rem 0 1rem;  /* Adjusted margins for better spacing */
    box-shadow: 0 6px 15px rgba(99, 66, 255, 0.3),
                inset 0 1px 1px rgba(255, 255, 255, 0.15),
                0 0 0 0 rgba(99, 66, 255, 0.5);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateZ(0);
}

.contact-button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(125deg, 
                rgba(255, 255, 255, 0.3) 0%, 
                rgba(255, 255, 255, 0) 40%,
                rgba(255, 255, 255, 0) 60%, 
                rgba(255, 255, 255, 0.3) 100%);
    opacity: 0;
    transition: opacity 800ms ease, transform 800ms ease;
    z-index: 1;
    transform: translateX(-100%) skewX(-15deg);
}

.contact-button::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, 
                rgba(255, 255, 255, 0.4) 0%, 
                transparent 60%);
    opacity: 0;
    transition: opacity 600ms ease, transform 600ms ease;
    z-index: 1;
}

.contact-button:hover {
    background: linear-gradient(135deg, 
                var(--accent-light) 0%, 
                var(--accent) 50%, 
                var(--accent-dark) 100%);
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 12px 25px rgba(99, 66, 255, 0.4), 
                0 8px 15px rgba(0, 0, 0, 0.15),
                0 0 0 2px rgba(99, 66, 255, 0.3);
}

.contact-button:hover::before {
    opacity: 1;
    transform: translateX(100%) skewX(-15deg);
}

.contact-button:hover::after {
    opacity: 1;
    transform: scale(1.3);
}

.contact-button:active {
    transform: translateY(-2px) scale(0.98);
    box-shadow: 0 5px 15px rgba(99, 66, 255, 0.3);
    transition: all 100ms;
}

.contact-button svg {
    width: 20px;  /* Decreased from 22px */
    height: 20px;  /* Decreased from 22px */
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
    transition: all 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    z-index: 2;
}

.contact-button span {
    position: relative;
    z-index: 2;
    transition: all 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.contact-button:hover svg {
    transform: translateX(-3px) rotate(-10deg) scale(1.2);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.contact-button:hover span {
    transform: translateX(3px);
}

/* Countdown */
.countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-sans);
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin: 1.5rem 0;
}

.countdown .days-label {
    font-weight: 500;
}

.countdown .days {
    background-color: var(--surface-light);
    border-radius: var(--border-radius-md);
    padding: 0.5rem 1rem;
    min-width: 3rem;
    box-shadow: var(--shadow-subtle);
    transition: all var(--transition-fast) ease;
    color: var(--accent);
    font-weight: 700;
    font-family: var(--font-mono);
    font-size: 1.75rem;
}

.countdown .days-text {
    font-weight: 500;
}

/* Social Links - Minimal Version */
.social-section {
    padding: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, 
                rgba(25, 25, 30, 0.4),
                rgba(20, 20, 25, 0.1));
    position: relative;
    overflow: hidden;
}

.social-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, 
                transparent, 
                rgba(99, 66, 255, 0.2), 
                transparent);
}

.social-links-minimal {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.75rem;
    margin: 0 auto;
}

.social-icon {
    position: relative;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(30, 30, 35, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    transition: all 350ms cubic-bezier(0.17, 0.67, 0.83, 0.67);
    color: var(--accent-light);
    overflow: hidden;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* Enhanced glow effects */
.social-icon::before {
    content: "";
    position: absolute;
    inset: -2px;
    background: conic-gradient(
        from 225deg,
        transparent 0,
        var(--accent-light) 40%, 
        var(--accent) 60%, 
        transparent 100%
    );
    opacity: 0;
    z-index: -1;
    transition: opacity 400ms ease-out, transform 600ms ease-out;
    transform: rotate(-90deg) scale(0.6);
}

.social-icon::after {
    content: "";
    position: absolute;
    inset: 1px;
    background: rgba(30, 30, 35, 0.85);
    border-radius: 50%;
    z-index: -1;
    transition: all 350ms ease;
}

.social-icon:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25),
                0 5px 15px rgba(99, 66, 255, 0.3);
    border-color: transparent;
}

.social-icon:hover::before {
    opacity: 1;
    transform: rotate(0deg) scale(1);
    animation: rotate-glow 2s linear infinite;
}

.social-icon:active {
    transform: translateY(-2px);
    transition: all 100ms;
}

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

.social-icon svg {
    width: 22px;
    height: 22px;
    position: relative;
    z-index: 1;
    transition: all 350ms cubic-bezier(0.2, 0.9, 0.3, 1.3);
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

.social-icon:hover svg {
    transform: scale(1.15);
    color: var(--accent);
    filter: drop-shadow(0 2px 4px rgba(99, 66, 255, 0.4));
    animation: slight-bounce 600ms ease-out;
}

@keyframes slight-bounce {
    0%, 100% { transform: scale(1.15); }
    50% { transform: scale(1.25); }
}

/* Special styling for the AROICE icon */
.aroice-icon {
    background: rgba(35, 35, 40, 0.95);
    position: relative;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), 0 2px 5px rgba(99, 66, 255, 0.2);
}

.aroice-icon svg {
    width: 26px;
    height: 26px;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 1px 3px rgba(99, 66, 255, 0.4));
    transition: all 350ms cubic-bezier(0.2, 0.9, 0.3, 1.3);
}

.aroice-icon:hover {
    background: rgba(35, 35, 40, 0.95);
}

.aroice-icon:hover svg {
    transform: scale(1.2);
    color: var(--accent);
    filter: drop-shadow(0 2px 6px rgba(99, 66, 255, 0.6));
}

.aroice-icon::before {
    background: conic-gradient(
        from 225deg,
        transparent 0,
        var(--accent-light) 30%, 
        var(--accent) 50%,
        var(--accent-light) 70%,
        transparent 100%
    );
}

/* Card Footer */
.card-footer {
    padding: 1.25rem;  /* Decreased from 1.5rem */
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.copyright {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

/* Notification */
.notification {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background-color: var(--surface-light);
    color: var(--text-primary);
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius-md);
    font-size: 0.875rem;
    box-shadow: var(--shadow-medium);
    opacity: 0;
    transition: all var(--transition-medium) ease;
    z-index: 100;
}

.notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

/* Button Focus States for Accessibility */
.contact-button:focus-visible,
.social-icon:focus-visible,
.logo-link:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(99, 66, 255, 0.2);
}

/* Responsive Adjustments */
@media (max-width: 576px) {
    .container {
        padding: 1rem;  /* Decreased from 1.25rem */
    }
    
    .card-header {
        padding: 1.25rem 1.15rem 0.5rem;  /* Adjusted for mobile */
    }
    
    .card-body {
        padding: 1.5rem 1.15rem 1.75rem;  /* Adjusted for mobile */
    }
    
    .simple-divider {
        margin: 8px 0 3px;  /* Tighter spacing on mobile */
    }
    
    .divider {
        margin: 1.25rem 0;  /* Reduced margins on mobile */
    }
    
    .main-title {
        font-size: 2.25rem;
    }
    
    .description {
        font-size: 0.9375rem;
    }
    
    .countdown {
        font-size: 1rem;
    }
    
    .countdown .days {
        padding: 0.375rem 0.75rem;
        font-size: 1.5rem;
    }
    
    .contact-button {
        padding: 0.75rem 1.65rem;
        font-size: 0.95rem;
        width: 100%;
        max-width: 280px;
    }
    
    .social-section {
        padding: 1.25rem 1rem;
    }
    
    .social-links-minimal {
        gap: 1.25rem;
    }
    
    .social-icon {
        width: 38px;
        height: 38px;
    }
    
    .social-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .logo-text {
        font-size: 1.5rem; /* Adjusted for mobile */
    }
}