/* =======================================================================
   MGFactory Layout Design Enhancements
   Created: 2025-09-24
   Purpose: Enhanced visual design, typography, and layout improvements
   ======================================================================= */

/* === Enhanced Typography System === */
:root {
    /* Enhanced Font Scale */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Enhanced Line Heights */
    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    --line-height-loose: 2;
    
    /* Enhanced Letter Spacing */
    --letter-spacing-tighter: -0.05em;
    --letter-spacing-tight: -0.025em;
    --letter-spacing-normal: 0em;
    --letter-spacing-wide: 0.025em;
    --letter-spacing-wider: 0.05em;
    --letter-spacing-widest: 0.1em;
    
    /* Enhanced Spacing System */
    --space-px: 1px;
    --space-0: 0;
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* Enhanced Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    
    /* Enhanced Border Radius */
    --radius-none: 0;
    --radius-sm: 0.125rem;
    --radius-base: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-3xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Enhanced Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Enhanced Typography Improvements === */
body {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    letter-spacing: var(--letter-spacing-normal);
    font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* === Enhanced Section Titles === */
.section-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
    margin-bottom: var(--space-6);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -0.75rem;
    left: 50%;
    transform: translateX(-50%);
    width: 4rem;
    height: 0.25rem;
    background: linear-gradient(90deg, var(--bg-accent), var(--text-accent));
    border-radius: var(--radius-full);
}

.section-subtitle {
    font-size: var(--font-size-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-widest);
    margin-bottom: var(--space-2);
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    border: 1px solid var(--text-accent);
    color: var(--text-accent);
}

/* === Enhanced Card System === */
.enhanced-card {
    background: var(--bg-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    transition: all var(--transition-base);
    overflow: hidden;
}

.enhanced-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--bg-accent), var(--text-accent));
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

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

/* === Enhanced Value Items === */
.value-item {
    background: var(--bg-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.value-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.03) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.value-item:hover::before {
    opacity: 1;
}

.value-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.value-icon {
    width: 5rem;
    height: 5rem;
    border-radius: var(--radius-full);
    border: 3px solid var(--text-accent);
    background: linear-gradient(135deg, var(--bg-accent), transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6) auto;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.value-item:hover .value-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.value-icon i {
    font-size: var(--font-size-2xl);
    color: var(--text-accent);
}

.value-item h4 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    line-height: var(--line-height-snug);
}

/* === Enhanced Business Items === */
.business-item {
    background: var(--bg-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    display: flex;
    align-items: flex-start;
    gap: var(--space-6);
}

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

.business-icon {
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, var(--bg-accent), var(--text-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-base);
}

.business-icon i {
    font-size: var(--font-size-xl);
    color: var(--text-white);
}

.business-info h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
    line-height: var(--line-height-snug);
}

/* === Enhanced Statistics Cards === */
.stat-item {
    background: var(--bg-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-accent), transparent);
    opacity: 0.05;
    z-index: 1;
}

.stat-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.stat-number {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    line-height: var(--line-height-tight);
    color: var(--text-accent);
    margin-bottom: var(--space-2);
    position: relative;
    z-index: 2;
}

.stat-label {
    font-size: var(--font-size-lg);
    font-weight: 600;
    position: relative;
    z-index: 2;
}

/* === Enhanced Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-base);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--text-accent), var(--bg-accent));
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: transparent;
    color: var(--text-accent);
    border-color: var(--text-accent);
}

.btn-secondary:hover {
    background: var(--text-accent);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* === Enhanced Achievement Cards === */
.achievement-card,
.hospital-item,
.implementation-item,
.oem-feature {
    background: var(--bg-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.achievement-card:hover,
.hospital-item:hover,
.implementation-item:hover,
.oem-feature:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* === Enhanced Integration Items === */
.integration-item {
    background: var(--bg-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.integration-item::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--text-accent), var(--bg-accent), var(--text-accent));
    border-radius: var(--radius-2xl);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.integration-item:hover::before {
    opacity: 1;
}

.integration-item:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.integration-icon {
    width: 5rem;
    height: 5rem;
    border-radius: var(--radius-full);
    border: 3px solid var(--text-accent);
    background: linear-gradient(135deg, var(--bg-accent), transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6) auto;
    transition: all var(--transition-base);
}

.integration-item:hover .integration-icon {
    transform: scale(1.15) rotate(5deg);
    box-shadow: var(--shadow-lg);
}

/* === Enhanced Highlight Items === */
.highlight-item {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-base);
    transition: all var(--transition-fast);
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}

.highlight-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(2px);
}

.highlight-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--radius-full);
    border: 2px solid var(--text-accent);
    background: linear-gradient(135deg, var(--bg-accent), transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* === Enhanced Section Spacing === */
section {
    padding: var(--space-20) 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
    position: relative;
}

/* === Enhanced Grid Systems === */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
    gap: var(--space-8);
}

.business-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(24rem, 1fr));
    gap: var(--space-8);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr));
    gap: var(--space-8);
}

/* === Enhanced Hero Section === */
.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 900;
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-8);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.8);
}

.title-main {
    display: block;
    font-size: var(--font-size-6xl);
    font-weight: 900;
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
}

.title-sub {
    display: block;
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-top: var(--space-2);
    letter-spacing: var(--letter-spacing-normal);
}

.hero-description {
    font-size: var(--font-size-xl);
    line-height: var(--line-height-relaxed);
    margin: var(--space-8) 0 var(--space-12);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.hero-buttons {
    display: flex;
    gap: var(--space-6);
    justify-content: center;
    flex-wrap: wrap;
}

/* === Enhanced Contact Section === */
.contact-method {
    background: var(--bg-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-10);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
    position: relative;
    transition: all var(--transition-base);
}

.contact-method:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.method-icon {
    width: 4rem;
    height: 4rem;
    border-radius: var(--radius-full);
    border: 3px solid var(--text-accent);
    background: linear-gradient(135deg, var(--bg-accent), transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: var(--font-size-xl);
}

/* === Enhanced Responsive Breakpoints === */
@media (max-width: 768px) {
    .section-title {
        font-size: var(--font-size-4xl);
    }
    
    .title-main {
        font-size: var(--font-size-4xl);
    }
    
    .title-sub {
        font-size: var(--font-size-3xl);
    }
    
    .hero-description {
        font-size: var(--font-size-lg);
    }
    
    section {
        padding: var(--space-16) 0;
    }
    
    .section-header {
        margin-bottom: var(--space-12);
    }
    
    .values-grid,
    .business-grid,
    .integration-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .enhanced-card,
    .value-item,
    .business-item,
    .stat-item,
    .contact-method {
        padding: var(--space-6);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--space-4);
    }
    
    .btn {
        width: 100%;
        max-width: 20rem;
    }
}

@media (max-width: 560px) {
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .title-main {
        font-size: var(--font-size-3xl);
    }
    
    .title-sub {
        font-size: var(--font-size-2xl);
    }
    
    section {
        padding: var(--space-12) 0;
    }
    
    .section-header {
        margin-bottom: var(--space-10);
    }
    
    .enhanced-card,
    .value-item,
    .business-item,
    .stat-item,
    .contact-method {
        padding: var(--space-4);
    }
    
    .business-item {
        flex-direction: column;
        text-align: center;
    }
    
    .highlight-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
}

/* === Enhanced Animation Utilities === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(2rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-2rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(2rem);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.animate-fade-in-right {
    animation: fadeInRight 0.6s ease-out;
}

/* === Enhanced Focus States for Accessibility === */
.btn:focus,
.nav-link:focus {
    outline: 2px solid var(--text-accent);
    outline-offset: 2px;
}

/* === Enhanced Visual Dividers === */
.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--text-accent), transparent);
    margin: var(--space-16) auto;
    max-width: 20rem;
}

/* === Enhanced Glassmorphism Effects === */
.glass-effect {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}