/* ========================================
   KMUSEITEN.CH CORPORATE COMING SOON PAGE
   Swiss Modernist Design System
======================================== */

/* ========================================
   DESIGN TOKENS - CORPORATE IDENTITY
======================================== */
:root {
    /* Corporate Colors */
    --color-charcoal: #2E2E2E;
    --color-swiss-red: #DA292B;
    --color-pure-white: #FFFFFF;
    --color-light-grey: #F5F5F5;
    --color-medium-grey: #D9D9D9;
    --color-dark-slate: #36454F;
    --color-subtle-grey: #F8F9FA;
    --color-border-light: #E5E5E5;
    
    /* Logo-specific Colors (always stay consistent) */
    --logo-circle-bg: #2E2E2E;
    --logo-circle-hover: #DA292B;
    
    /* Semantic Colors */
    --color-success: #059669;
    --color-warning: #F59E0B;
    --color-error: #DC2626;
    --color-info: #0284C7;
    
    /* Typography System - Major Third Scale (1.25 ratio) */
    --typography-fontFamily-primary: 'Satoshi', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --typography-fontFamily-accent: 'Cabinet Grotesk', 'Satoshi', sans-serif;
    
    /* Font Sizes */
    --typography-size-small: 0.875rem;    /* 14px */
    --typography-size-body: 1.0rem;       /* 16px */
    --typography-size-h6: 1.125rem;       /* 18px */
    --typography-size-h5: 1.25rem;        /* 20px */
    --typography-size-h4: 1.563rem;       /* 25px */
    --typography-size-h3: 1.953rem;       /* 31px */
    --typography-size-h2: 2.441rem;       /* 39px */
    --typography-size-h1: 3.052rem;       /* 49px */
    
    /* Line Heights */
    --typography-lineHeight-body: 1.5;
    --typography-lineHeight-heading: 1.2;
    --typography-lineHeight-tight: 1.1;
    
    /* Font Weights */
    --typography-fontWeight-regular: 400;
    --typography-fontWeight-medium: 500;
    --typography-fontWeight-semibold: 600;
    --typography-fontWeight-bold: 700;
    --typography-fontWeight-extrabold: 800;
    
    /* Spacing System - 8px base unit */
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.25rem;   /* 20px */
    --space-6: 1.5rem;    /* 24px */
    --space-8: 2rem;      /* 32px */
    --space-10: 2.5rem;   /* 40px */
    --space-12: 3rem;     /* 48px */
    --space-16: 4rem;     /* 64px */
    --space-20: 5rem;     /* 80px */
    --space-24: 6rem;     /* 96px */
    --space-32: 8rem;     /* 128px */
    
    /* Border Radius */
    --radius-sm: 0.25rem;    /* 4px */
    --radius-md: 0.5rem;     /* 8px */
    --radius-lg: 0.75rem;    /* 12px */
    --radius-xl: 1rem;       /* 16px */
    --radius-2xl: 1.5rem;    /* 24px */
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(46, 46, 46, 0.1), 0 1px 2px rgba(46, 46, 46, 0.06);
    --shadow-md: 0 4px 6px rgba(46, 46, 46, 0.1), 0 2px 4px rgba(46, 46, 46, 0.06);
    --shadow-lg: 0 10px 15px rgba(46, 46, 46, 0.1), 0 4px 6px rgba(46, 46, 46, 0.05);
    --shadow-xl: 0 20px 25px rgba(46, 46, 46, 0.1), 0 10px 10px rgba(46, 46, 46, 0.04);
    
    /* Animation */
    --duration-fast: 150ms;
    --duration-normal: 300ms;
    --duration-slow: 500ms;
    --easing-out: cubic-bezier(0, 0, 0.2, 1);
    --easing-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Light Theme Variables (Default) */
    --bg-primary: var(--color-pure-white);
    --bg-secondary: var(--color-subtle-grey);
    --bg-tertiary: var(--color-light-grey);
    --text-primary: var(--color-charcoal);
    --text-secondary: var(--color-dark-slate);
    --text-muted: rgba(46, 46, 46, 0.6);
    --border-color: var(--color-border-light);
    --accent-color: var(--color-swiss-red);
}

/* Dark Theme */
[data-theme="dark"] {
    /* Professional Dark Mode - FAANG-inspired */
    --bg-primary: #121212;              /* Google-inspired base dark */
    --bg-secondary: #1e1e1e;            /* Elevated surface */
    --bg-tertiary: #2a2a2a;             /* Higher elevation */
    
    /* Text System - Proper contrast ratios */
    --text-primary: #ffffff;            /* Pure white for primary text */
    --text-secondary: rgba(255, 255, 255, 0.87);  /* High emphasis secondary */
    --text-muted: rgba(255, 255, 255, 0.60);      /* Medium emphasis */
    
    /* Logo Text Colors - Override for dark mode */
    --color-charcoal: #ffffff;          /* KMU text becomes white in dark mode */
    
    /* Logo-specific Colors (stay consistent in dark mode) */
    --logo-circle-bg: #2E2E2E;          /* Always charcoal */
    --logo-circle-hover: #DA292B;       /* Always Swiss red */
    
    /* Border System - Subtle separation */
    --border-color: rgba(255, 255, 255, 0.12);    /* Subtle borders */
    
    /* Accent Color - Slightly brighter in dark mode */
    --accent-color: #ff4444;            /* Slightly brighter red for dark mode */
    
    /* Shadows for dark mode */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3), 0 2px 4px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.3), 0 4px 6px rgba(0, 0, 0, 0.15);
}

/* ========================================
   RESET & BASE STYLES
======================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--typography-fontFamily-primary);
    font-size: var(--typography-size-body);
    line-height: var(--typography-lineHeight-body);
    font-weight: var(--typography-fontWeight-regular);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    transition: background-color var(--duration-normal) var(--easing-out),
                color var(--duration-normal) var(--easing-out);
    min-height: 100vh;
    /* Use modern viewport units that account for mobile UI */
    min-height: 100dvh; /* Dynamic viewport height */
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    /* Add safe area support for iOS */
    padding-bottom: env(safe-area-inset-bottom);
}

/* ===== UTILITY CLASSES ===== */
.flex {
    display: flex !important;
}

.items-center {
    align-items: center !important;
}

.text-center {
    text-align: center !important;
}

.mt-16 {
    margin-top: var(--space-16) !important;
}

.mb-16 {
    margin-bottom: var(--space-16) !important;
}

/* Logo SVG Colors */
#nav-logo-mark svg, #footer-logo-mark svg {
    color: white;
}

/* Logo Circle Background - Proper dark mode handling */
#nav-logo-mark, #footer-logo-mark {
    background-color: var(--logo-circle-bg);
    transition: all var(--duration-normal) var(--easing-out);
}

/* CSS Hover States - Reliable for both light and dark modes */
.logo-container:hover #nav-logo-mark,
.footer-left > div:hover #footer-logo-mark {
    background-color: var(--logo-circle-hover) !important;
    transform: scale(1.1) rotate(5deg);
}

/* Container hover effects */
.logo-container:hover,
.footer-left > div:hover {
    transform: translateY(-1px);
}

/* Ensure logo circles stay consistent in dark mode */
[data-theme="dark"] #nav-logo-mark, 
[data-theme="dark"] #footer-logo-mark {
    background-color: var(--logo-circle-bg);
}


/* Background utility classes */
.bg-light {
    background-color: var(--bg-primary) !important;
}

/* Grid utility classes */
.grid {
    display: grid !important;
}

.grid-responsive-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
}

.gap-8 {
    gap: var(--space-8) !important;
}

.mb-4 {
    margin-bottom: var(--space-4) !important;
}

.mb-6 {
    margin-bottom: var(--space-6) !important;
}

.mb-8 {
    margin-bottom: var(--space-8) !important;
}

.h3 {
    font-size: var(--typography-size-h3) !important;
    font-weight: var(--typography-fontWeight-bold) !important;
    line-height: var(--typography-lineHeight-heading) !important;
    color: var(--text-primary) !important;
}

/* ========================================
   ACCESSIBILITY
======================================== */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--accent-color);
    color: var(--color-pure-white);
    padding: var(--space-2) var(--space-4);
    text-decoration: none;
    border-radius: var(--radius-md);
    z-index: 1000;
    transition: top var(--duration-normal) var(--easing-out);
    font-weight: var(--typography-fontWeight-semibold);
}

.skip-link:focus {
    top: 6px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========================================
   LAYOUT COMPONENTS
======================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ========================================
   HEADER
======================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-primary);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all var(--duration-normal) var(--easing-out);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
    transition: transform var(--duration-normal) var(--easing-out);
}

.logo-container:hover {
    transform: translateY(-1px);
}

.logo-mark {
    width: 32px;
    height: 32px;
    color: var(--accent-color);
    transition: transform var(--duration-normal) var(--easing-out);
}

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

.logo-text {
    font-family: var(--typography-fontFamily-accent);
    font-size: var(--typography-size-h6);
    font-weight: var(--typography-fontWeight-bold);
    line-height: 1;
    letter-spacing: -0.02em;
}

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

.logo-secondary {
    color: var(--accent-color);
    font-weight: var(--typography-fontWeight-regular);
    margin-left: 2px;
}

.theme-toggle {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    cursor: pointer;
    transition: all var(--duration-normal) var(--easing-out);
    color: var(--text-secondary);
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    transform: scale(1.05);
    background: var(--bg-tertiary);
}

.theme-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--accent-color);
}

.theme-icon {
    display: block;
    transition: all var(--duration-normal) var(--easing-out);
}

.theme-icon-dark {
    display: none;
}

[data-theme="dark"] .theme-icon-light {
    display: none;
}

[data-theme="dark"] .theme-icon-dark {
    display: block;
}

/* ========================================
   LANGUAGE SWITCHER - Enterprise UX Standards
======================================== */

/* Ultra-minimal, Google/Apple-level language switcher */
.language-switcher {
    position: relative;
    display: inline-block;
}

/* Minimal toggle - almost invisible until needed */
.language-toggle {
    background: transparent;
    border: none;
    border-radius: 6px;
    padding: 6px 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    font-family: var(--typography-fontFamily-primary);
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: auto;
    letter-spacing: 0.25px;
    text-transform: uppercase;
}

.language-toggle:hover {
    background: rgba(0, 0, 0, 0.04);
    color: var(--text-primary);
}

.language-toggle:focus {
    outline: none;
    background: rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .language-toggle:hover,
[data-theme="dark"] .language-toggle:focus {
    background: rgba(255, 255, 255, 0.06);
}

/* Current language - just the code */
.current-language {
    font-family: inherit;
    letter-spacing: inherit;
    line-height: 1;
}

/* Minimal chevron */
.language-chevron {
    transition: transform 0.15s ease;
    opacity: 0.5;
    width: 12px;
    height: 12px;
}

.language-switcher.open .language-chevron,
.language-switcher:hover .language-chevron {
    opacity: 0.8;
    transform: rotate(180deg);
}

/* Clean dropdown */
.language-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 80px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.12),
        0 0 1px rgba(0, 0, 0, 0.04);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px) scale(0.96);
    transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 4px;
}

[data-theme="dark"] .language-dropdown {
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.32),
        0 0 1px rgba(0, 0, 0, 0.12);
}

.language-switcher.open .language-dropdown,
.language-switcher:hover .language-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Minimal language options - just codes */
.language-option {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    cursor: pointer;
    transition: all 0.1s ease;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    font-family: var(--typography-fontFamily-primary);
    border: none;
    background: none;
    width: 100%;
    text-align: center;
    border-radius: 4px;
    position: relative;
    letter-spacing: 0.25px;
    text-transform: uppercase;
    min-height: 32px;
}

.language-option:hover {
    background: rgba(0, 0, 0, 0.04);
    color: var(--text-primary);
}

.language-option:focus {
    outline: none;
    background: rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .language-option:hover,
[data-theme="dark"] .language-option:focus {
    background: rgba(255, 255, 255, 0.06);
}

/* Active state - subtle accent */
.language-option.active {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text-primary);
    font-weight: 600;
}

.language-option.active:hover {
    background: rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .language-option.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

[data-theme="dark"] .language-option.active:hover {
    background: rgba(255, 255, 255, 0.12);
}

/* Mobile optimization */
@media (max-width: 768px) {
    .language-toggle {
        padding: 8px 10px;
        min-height: 44px;
        font-size: 12px;
    }
    
    .language-dropdown {
        min-width: 72px;
        right: -4px;
    }
    
    .language-option {
        padding: 10px 12px;
        min-height: 44px;
        font-size: 12px;
    }
}

/* Remove all flag styling - professional UX doesn't use flags */
.language-flag {
    display: none;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .language-toggle,
    .language-chevron,
    .language-dropdown,
    .language-option {
        transition: none;
    }
}

/* ========================================
   MAIN CONTENT
======================================== */
.main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6) 0;
}

/* ========================================
   COMING SOON SECTION (Single Viewport)
======================================== */
.coming-soon {
    text-align: center;
    width: 100%;
}

.coming-soon-content {
    max-width: 600px;
    margin: 0 auto;
}


.hero-title {
    font-family: var(--typography-fontFamily-accent);
    font-size: var(--typography-size-h1);
    font-weight: var(--typography-fontWeight-bold);
    line-height: var(--typography-lineHeight-tight);
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: var(--space-8);
    text-wrap: balance; /* Better text wrapping */
}

.hero-title-accent {
    color: var(--accent-color);
    font-weight: var(--typography-fontWeight-regular);
}

.hero-description {
    font-size: var(--typography-size-h6);
    line-height: var(--typography-lineHeight-body);
    color: var(--text-muted);
    margin-bottom: var(--space-12);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.launch-info {
    margin: var(--space-6) 0 var(--space-10) 0;
}

.launch-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
}

.launch-label {
    font-size: var(--typography-size-small);
    font-weight: var(--typography-fontWeight-semibold);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.launch-value {
    font-family: var(--typography-fontFamily-accent);
    font-size: var(--typography-size-h3);
    font-weight: var(--typography-fontWeight-bold);
    color: var(--accent-color);
    letter-spacing: -0.02em;
}

/* ========================================
   INLINE NEWSLETTER SECTION
======================================== */
.newsletter-inline {
    margin: var(--space-12) 0 var(--space-8) 0;
}

.newsletter-title {
    font-family: var(--typography-fontFamily-accent);
    font-size: var(--typography-size-h4);
    font-weight: var(--typography-fontWeight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    letter-spacing: -0.01em;
}

.newsletter-description {
    font-size: var(--typography-size-body);
    color: var(--text-muted);
    margin-bottom: var(--space-6);
    line-height: var(--typography-lineHeight-body);
}

.newsletter-form {
    margin-bottom: var(--space-6);
}

.form-group {
    position: relative;
    display: flex;
    max-width: 350px;
    margin: 0 auto;
    margin-bottom: var(--space-3);
}

.form-input {
    flex: 1;
    padding: var(--space-4) var(--space-5);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    font-family: var(--typography-fontFamily-primary);
    font-size: var(--typography-size-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--duration-normal) var(--easing-out);
    outline: none;
}

.form-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 1px var(--accent-color);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-button {
    background: var(--accent-color);
    color: var(--color-pure-white);
    border: 1px solid var(--accent-color);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    padding: var(--space-4) var(--space-6);
    font-family: var(--typography-fontFamily-primary);
    font-size: var(--typography-size-body);
    font-weight: var(--typography-fontWeight-semibold);
    cursor: pointer;
    transition: all var(--duration-normal) var(--easing-out);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    outline: none;
}

.form-button:hover {
    background: #C02325;
    transform: translateY(-1px);
}

.form-button:focus {
    box-shadow: 0 0 0 2px rgba(218, 41, 43, 0.3);
}

.form-button:active {
    transform: translateY(0);
}

.button-icon {
    transition: transform var(--duration-normal) var(--easing-out);
}

.form-button:hover .button-icon {
    transform: translateX(2px);
}

.form-error {
    color: var(--color-error);
    font-size: var(--typography-size-small);
    margin-top: var(--space-2);
    text-align: left;
    display: none;
}

.form-error.show {
    display: block;
}

.form-success {
    color: var(--color-success);
    font-size: var(--typography-size-small);
    font-weight: var(--typography-fontWeight-semibold);
    margin-top: var(--space-2);
    display: none;
}

.form-success.show {
    display: block;
}

/* ========================================
   INLINE CONTACT INFO
======================================== */
.contact-info-inline {
    margin-top: var(--space-8);
}

.contact-info-inline .contact-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--easing-out);
    font-size: var(--typography-size-small);
}

.contact-info-inline .contact-link:hover {
    color: var(--accent-color);
    background: var(--bg-secondary);
}

.contact-info-inline .contact-link svg {
    flex-shrink: 0;
}

/* ========================================
   SWISS CORPORATE CTA BUTTONS
======================================== */
.cta-contact-section {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--space-12);
}

/* Swiss Button Base - Modern 2025 SaaS Glassmorphism */
.cta-button {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-lg);
    font-family: var(--typography-fontFamily-primary);
    font-weight: var(--typography-fontWeight-semibold);
    font-size: var(--typography-size-body);
    border: none;
    cursor: pointer;
    transition: all var(--duration-normal) var(--easing-out);
    min-width: 180px;
    position: relative;
    overflow: hidden;
    
    /* Clean 2025 SaaS Glassmorphism */
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 
        0 4px 16px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Glassmorphism Highlight Effect */
.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.4) 50%, 
        transparent 100%);
    z-index: 1;
}

/* Normal hover state enhancement */
.cta-button::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.05);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--easing-out);
    pointer-events: none;
    z-index: 1;
}

.cta-button:hover::after {
    opacity: 1;
}

/* WhatsApp CTA - Swiss Red with Clean Glassmorphism */
.cta-whatsapp {
    background: linear-gradient(135deg, 
        rgba(218, 41, 43, 0.9) 0%, 
        rgba(192, 35, 37, 0.85) 100%);
    color: var(--color-pure-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.2s ease;
    /* Clean shadows - no red glow */
}

.cta-whatsapp:hover {
    background: linear-gradient(135deg, 
        rgba(218, 41, 43, 1) 0%, 
        rgba(218, 41, 43, 0.95) 100%);
    opacity: 0.9;
    transition: all 0.2s ease;
}

/* Email CTA - Clean Glassmorphism Secondary */
.cta-email {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-charcoal);
    border: 1px solid rgba(46, 46, 46, 0.2);
    transition: all 0.2s ease;
    /* Inherits clean shadow from base .cta-button */
}

.cta-email:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(46, 46, 46, 0.4);
    transition: all 0.2s ease;
}

/* Dark Mode Glassmorphism Adjustments */
[data-theme="dark"] .cta-email {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.2s ease;
    /* Inherits clean shadow from base .cta-button */
}

[data-theme="dark"] .cta-email:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transition: all 0.2s ease;
}

/* CTA Icon - Simplified Swiss Style */
.cta-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* CTA Content - Clean Typography with Proper Layering */
.cta-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    position: relative;
    z-index: 2;
}

.cta-label {
    font-size: var(--typography-size-body);
    font-weight: var(--typography-fontWeight-semibold);
    line-height: 1.2;
    position: relative;
    z-index: 2;
}

.cta-info {
    font-size: var(--typography-size-small);
    opacity: 0.85;
    font-weight: var(--typography-fontWeight-regular);
    font-family: var(--typography-fontFamily-primary);
    position: relative;
    z-index: 2;
}

/* Active States */
.cta-button:active {
    transform: translateY(-1px);
}

/* Focus States - Swiss Accessibility */
.cta-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(218, 41, 43, 0.3);
}

.cta-email:focus {
    box-shadow: 0 0 0 3px rgba(46, 46, 46, 0.3);
}

[data-theme="dark"] .cta-email:focus {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

/* ========================================
   COMPANY INFO SECTION
======================================== */
.company-info {
    margin-bottom: var(--space-24);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.info-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    transition: all var(--duration-normal) var(--easing-out);
}

.info-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.info-title {
    font-family: var(--typography-fontFamily-accent);
    font-size: var(--typography-size-h4);
    font-weight: var(--typography-fontWeight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    letter-spacing: -0.01em;
}

.info-description {
    color: var(--text-muted);
    line-height: var(--typography-lineHeight-body);
}

.info-list {
    list-style: none;
    padding: 0;
}

.info-list li {
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
    position: relative;
    padding-left: var(--space-4);
}

.info-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.6em;
    width: 6px;
    height: 6px;
    background: var(--accent-color);
    border-radius: 50%;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--space-2) 0;
    transition: color var(--duration-normal) var(--easing-out);
}

.contact-link:hover {
    color: var(--accent-color);
}

.contact-link svg {
    flex-shrink: 0;
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: var(--space-8) 0;
    margin-top: auto;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.footer-logo .logo-mark {
    width: 24px;
    height: 24px;
    color: var(--accent-color);
}

.footer-brand {
    font-family: var(--typography-fontFamily-accent);
    font-size: var(--typography-size-body);
    font-weight: var(--typography-fontWeight-bold);
    color: var(--text-primary);
}

.footer-tagline {
    font-size: var(--typography-size-small);
    color: var(--text-muted);
}

.footer-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-2);
}

.footer-copyright {
    font-size: var(--typography-size-small);
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: var(--space-4);
}

.footer-link {
    font-size: var(--typography-size-small);
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--duration-normal) var(--easing-out);
}

.footer-link:hover {
    color: var(--accent-color);
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */
/* Large Mobile / Small Tablet - 10/10 Mobile Experience */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-5);
    }
    
    .main {
        padding: var(--space-6) 0;
    }
    
    /* Hero Section Mobile Optimization */
    .coming-soon-content {
        max-width: none;
        padding: 0 var(--space-2);
    }
    
    .hero-title {
        font-size: var(--typography-size-h2);
        margin-bottom: var(--space-6);
        line-height: 1.15;
    }
    
    .hero-description {
        font-size: var(--typography-size-body);
        margin-bottom: var(--space-8);
        line-height: 1.6;
    }
    
    /* Launch Info Mobile */
    .launch-info {
        margin: var(--space-6) 0 var(--space-8) 0;
    }
    
    .launch-value {
        font-size: var(--typography-size-h3);
    }
    
    /* CTA Buttons Mobile Optimization - Clean Design with Smooth Transitions */
    .cta-contact-section {
        flex-direction: column;
        gap: var(--space-4);
        margin-top: var(--space-8);
    }
    
    .cta-button {
        width: 100%;
        min-width: unset;
        padding: var(--space-4) var(--space-5);
        justify-content: flex-start;
        min-height: 56px; /* Touch-friendly height */
        
        /* Remove glassmorphism on mobile */
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        box-shadow: var(--shadow-sm);
        transition: all 0.2s ease;
    }
    
    .cta-button::before,
    .cta-button::after {
        display: none;
    }
    
    .cta-whatsapp {
        background: linear-gradient(135deg, 
            rgba(218, 41, 43, 0.9) 0%, 
            rgba(192, 35, 37, 0.85) 100%);
        border: 1px solid rgba(255, 255, 255, 0.3);
        box-shadow: var(--shadow-sm);
        transition: all 0.2s ease;
    }
    
    .cta-whatsapp:hover {
        background: linear-gradient(135deg, 
            rgba(218, 41, 43, 1) 0%, 
            rgba(218, 41, 43, 0.95) 100%);
        opacity: 0.9;
    }
    
    .cta-email {
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(46, 46, 46, 0.2);
        box-shadow: var(--shadow-sm);
        transition: all 0.2s ease;
    }
    
    .cta-email:hover {
        background: rgba(255, 255, 255, 0.12);
        border-color: rgba(46, 46, 46, 0.4);
    }
    
    [data-theme="dark"] .cta-email {
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.15);
        box-shadow: var(--shadow-sm);
        transition: all 0.2s ease;
    }
    
    [data-theme="dark"] .cta-email:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.3);
    }
    
    .cta-icon {
        width: 20px;
        height: 20px;
    }
    
    .cta-label {
        font-size: var(--typography-size-body);
    }
    
    .cta-info {
        font-size: var(--typography-size-small);
    }
    
    /* Footer Mobile - Pixel Perfect Symmetric Design */
    .footer {
        /* Perfect symmetry: equal padding top and bottom */
        padding: 16px 0;
        border-top: 1px solid var(--border-color);
        /* Ensure footer stays above mobile browser controls */
        padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
        margin-bottom: env(safe-area-inset-bottom, 0px);
    }
    
    .footer-content {
        display: flex;
        align-items: center;
        justify-content: space-between;
        /* Perfect horizontal spacing */
        gap: 24px;
        /* Ensure consistent height for perfect alignment */
        min-height: 32px;
    }
    
    /* Mobile Footer Left - Logo with Perfect Centering */
    .footer-left {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        flex: 0 0 auto;
        /* Ensure logo container has consistent height */
        min-height: 32px;
    }
    
    /* Hide tagline and copyright on mobile */
    .footer-tagline,
    .footer-copyright {
        display: none;
    }
    
    /* Mobile Footer Right - Legal Links with Perfect Centering */
    .footer-right {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        flex: 0 0 auto;
        /* Match logo container height */
        min-height: 32px;
    }
    
    /* Mobile Footer Links - Pixel Perfect Spacing */
    .footer-links {
        display: flex;
        gap: 16px;
        align-items: center;
        /* Ensure links container matches overall height */
        min-height: 32px;
    }
    
    .footer-link {
        font-size: 0.75rem;
        color: var(--text-secondary);
        text-decoration: none;
        /* Perfect padding for touch targets */
        padding: 8px 12px;
        border-radius: 6px;
        transition: all var(--duration-fast) var(--easing-out);
        display: flex;
        align-items: center;
        justify-content: center;
        white-space: nowrap;
        font-weight: 500;
        /* Consistent height for perfect alignment */
        min-height: 32px;
        /* Remove any default margins */
        margin: 0;
    }
    
    .footer-link:hover {
        color: var(--accent-color);
    }
    
    /* Header Mobile */
    .header-content {
        padding: var(--space-4) 0;
    }
    
    .logo-text {
        font-size: var(--typography-size-body);
    }
    
    .theme-toggle {
        padding: var(--space-2);
        min-height: 44px;
        min-width: 44px;
        /* Fix icon alignment on mobile */
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Ensure theme icons are perfectly centered on mobile */
    .theme-toggle .theme-icon {
        margin: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* Small Mobile Devices - Ultra-optimized */
@media (max-width: 480px) {
    /* Ultra-compact spacing for small screens */
    .container {
        padding: 0 var(--space-4);
    }
    
    .main {
        padding: var(--space-4) 0;
    }
    
    /* Typography adjustments for readability */
    .hero-title {
        font-size: var(--typography-size-h3);
        margin-bottom: var(--space-4);
    }
    
    .hero-description {
        font-size: var(--typography-size-small);
        margin-bottom: var(--space-6);
        line-height: 1.7;
    }
    
    .launch-value {
        font-size: var(--typography-size-h4);
    }
    
    .launch-label {
        font-size: 0.75rem;
    }
    
    /* CTA Buttons - Thumb-friendly sizing */
    .cta-button {
        padding: var(--space-3) var(--space-4);
        min-height: 52px; /* Minimum touch target */
    }
    
    .cta-icon {
        width: 18px;
        height: 18px;
    }
    
    .cta-label {
        font-size: var(--typography-size-small);
    }
    
    .cta-info {
        font-size: 0.75rem;
    }
    
    
    /* Footer Ultra-Minimal - Pixel Perfect for Tiny Screens */
    .footer {
        /* Perfect symmetry on tiny screens */
        padding: 12px 0;
        /* Ensure footer stays above mobile browser controls on tiny screens */
        padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
        margin-bottom: env(safe-area-inset-bottom, 0px);
    }
    
    .footer-content {
        gap: 20px;
        /* Consistent height for tiny screens */
        min-height: 28px;
    }
    
    /* Keep copyright hidden on tiny screens too */
    .footer-copyright {
        display: none;
    }
    
    /* Perfect footer sections on tiny screens */
    .footer-left,
    .footer-right {
        min-height: 28px;
    }
    
    /* Ultra-compact links with pixel perfect spacing */
    .footer-links {
        gap: 12px;
        min-height: 28px;
    }
    
    .footer-link {
        font-size: 0.7rem;
        padding: 6px 10px;
        min-height: 28px;
        border-radius: 4px;
        font-weight: 500;
        margin: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Header ultra-compact */
    .header-content {
        padding: var(--space-3) 0;
    }
    
    .logo-text {
        font-size: var(--typography-size-small);
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Enhance touch targets */
    .cta-button {
        min-height: 48px;
        padding: var(--space-3) var(--space-5);
    }
    
    .theme-toggle {
        min-height: 44px;
        min-width: 44px;
        /* Ensure perfect centering on small screens */
        display: flex;
        align-items: center;
        justify-content: center;
        padding: var(--space-2);
    }
    
    /* Perfect icon centering for small screens */
    .theme-toggle .theme-icon {
        margin: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Simplified buttons for touch devices - Clean with Smooth Transitions */
    .cta-button {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        box-shadow: var(--shadow-sm);
        transition: all 0.2s ease;
    }
    
    .cta-button::before,
    .cta-button::after {
        display: none;
    }
    
    .cta-whatsapp {
        background: linear-gradient(135deg, 
            rgba(218, 41, 43, 0.9) 0%, 
            rgba(192, 35, 37, 0.85) 100%);
        border: 1px solid rgba(255, 255, 255, 0.3);
        box-shadow: var(--shadow-sm);
        transition: all 0.2s ease;
    }
    
    .cta-email {
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(46, 46, 46, 0.2);
        box-shadow: var(--shadow-sm);
        transition: all 0.2s ease;
    }
    
    [data-theme="dark"] .cta-email {
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.15);
        box-shadow: var(--shadow-sm);
        transition: all 0.2s ease;
    }
    
    /* Clean hover effects for touch devices */
    .cta-button:hover {
        transform: none;
    }
    
    .cta-whatsapp:hover {
        background: linear-gradient(135deg, 
            rgba(218, 41, 43, 1) 0%, 
            rgba(218, 41, 43, 0.95) 100%);
        opacity: 0.9;
    }
    
    .cta-email:hover {
        background: rgba(255, 255, 255, 0.12);
        border-color: rgba(46, 46, 46, 0.4);
    }
    
    [data-theme="dark"] .cta-email:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.3);
    }
    
    /* Active states for touch feedback */
    .cta-button:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
}

/* Mobile Viewport Fix for iOS Safari and Chrome */
@media screen and (max-width: 768px) {
    /* Fix for mobile browsers that don't support dvh */
    @supports not (height: 100dvh) {
        body {
            min-height: calc(100vh - env(keyboard-inset-height, 0px));
        }
    }
    
    /* Additional padding for mobile browsers with floating UI */
    .footer {
        padding-bottom: calc(var(--space-4) + max(env(safe-area-inset-bottom, 0px), 20px)) !important;
    }
}

/* Landscape Mobile Optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .main {
        padding: var(--space-3) 0;
    }
    
    /* Extra footer spacing in landscape mode */
    .footer {
        padding-bottom: calc(var(--space-3) + max(env(safe-area-inset-bottom, 0px), 16px)) !important;
    }
    
    .hero-title {
        font-size: var(--typography-size-h3);
        margin-bottom: var(--space-3);
    }
    
    .hero-description {
        margin-bottom: var(--space-4);
    }
    
    .launch-info {
        margin: var(--space-4) 0 var(--space-6) 0;
    }
    
    .cta-contact-section {
        margin-top: var(--space-6);
        flex-direction: row;
        gap: var(--space-3);
    }
    
    .cta-button {
        width: auto;
        flex: 1;
        min-width: 140px;
    }
}

/* Large Screens - Enhanced Experience */
@media (min-width: 1200px) {
    .cta-button {
        min-width: 200px;
        padding: var(--space-5) var(--space-8);
    }
    
    .cta-icon {
        width: 22px;
        height: 22px;
    }
    
    .cta-label {
        font-size: var(--typography-size-h6);
    }
    
    .hero-title {
        font-size: var(--typography-size-h1);
    }
}

/* ========================================
   CORPORATE PRELOADER & SMOOTH TRANSITIONS
======================================== */

/* Corporate Loading Bar Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.4s ease-out, visibility 0.4s ease-out;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

/* Loading Bar Container */
.loading-container {
    text-align: center;
    width: 100%;
    max-width: 300px;
}

/* Corporate Brand Text */
.loading-brand {
    font-family: var(--typography-fontFamily-accent);
    font-size: var(--typography-size-h5);
    font-weight: var(--typography-fontWeight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    letter-spacing: -0.01em;
}

/* Loading Bar Track */
.loading-bar-track {
    width: 100%;
    height: 3px;
    background: var(--border-color);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

/* Loading Bar Fill */
.loading-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-swiss-red) 0%, #ff4444 100%);
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.3s ease-out;
    position: relative;
}

/* Loading Bar Shimmer Effect */
.loading-bar-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.4) 50%, 
        transparent 100%);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Loading Text */
.loading-text {
    font-size: var(--typography-size-small);
    color: var(--text-muted);
    margin-top: var(--space-3);
    font-weight: var(--typography-fontWeight-regular);
}

/* Mobile Loading Optimizations */
@media (max-width: 768px) {
    .loading-container {
        max-width: 250px;
        padding: 0 var(--space-4);
    }
    
    .loading-brand {
        font-size: var(--typography-size-body);
        margin-bottom: var(--space-3);
    }
    
    .loading-bar-track {
        height: 2px;
    }
    
    .loading-text {
        font-size: 0.75rem;
        margin-top: var(--space-2);
    }
}

/* ========================================
   SIMPLE PAGE LINKS (NO TRANSITIONS)
======================================== */

/* Simple page links - no complex transitions */
.page-link {
    color: inherit;
    text-decoration: none;
    transition: color var(--duration-normal) var(--easing-out);
}

.page-link:hover {
    color: var(--accent-color);
}

/* ========================================
   ANIMATIONS & INTERACTIONS
======================================== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus styles for better accessibility */
*:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .info-card,
    .newsletter,
    .countdown-item {
        border: 2px solid var(--text-primary);
    }
}

/* Print styles */
@media print {
    .theme-toggle,
    .newsletter {
        display: none;
    }
    
    .main {
        padding: 0;
    }
    
    .hero-title,
    .info-title {
        color: #000;
    }
}