/* ============================================
   RIT SERVICES DESIGN SYSTEM
   World-Class Design Standards
   ============================================ */

/* ============================================
   1. TYPOGRAPHY SYSTEM
   ============================================ */
:root {
    /* Font Families */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Poppins', sans-serif;
    --font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Poppins', sans-serif;
    
    /* Font Sizes */
    --text-xs: 12px;
    --text-sm: 14px;
    --text-base: 16px;
    --text-lg: 18px;
    --text-xl: 20px;
    --text-2xl: 24px;
    --text-3xl: 30px;
    --text-4xl: 36px;
    --text-5xl: 48px;
    --text-6xl: 60px;
    
    /* Font Weights */
    --weight-light: 300;
    --weight-normal: 400;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;
    --weight-extrabold: 800;
    --weight-black: 900;
    
    /* Line Heights */
    --leading-tight: 1.2;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --leading-loose: 2;
    
    /* Letter Spacing */
    --tracking-tight: -0.025em;
    --tracking-normal: 0;
    --tracking-wide: 0.025em;
    --tracking-wider: 0.05em;
    --tracking-widest: 0.1em;
}

/* ============================================
   2. COLOR SYSTEM
   ============================================ */
:root {
    /* Primary Colors */
    --color-primary: #0ea5e9;
    --color-primary-dark: #0284c7;
    --color-primary-light: #22d3ee;
    --color-primary-lighter: #7dd3fc;
    
    /* Secondary Colors */
    --color-secondary: #6366f1;
    --color-secondary-dark: #4f46e5;
    --color-secondary-light: #818cf8;
    
    /* Accent Colors */
    --color-accent: #10b981;
    --color-accent-dark: #059669;
    --color-accent-light: #34d399;
    
    --color-warning: #f59e0b;
    --color-warning-dark: #d97706;
    --color-warning-light: #fbbf24;
    
    --color-danger: #ef4444;
    --color-danger-dark: #dc2626;
    --color-danger-light: #f87171;
    
    /* Neutral Colors */
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;
    
    /* Background Colors */
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-dark: #0f172a;
    --bg-dark-secondary: #1e293b;
    
    /* Text Colors */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #64748b;
    --text-white: #ffffff;
    --text-white-muted: rgba(255, 255, 255, 0.9);
    --text-white-subtle: rgba(255, 255, 255, 0.7);
}

/* ============================================
   3. SPACING SYSTEM
   ============================================ */
:root {
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;
}

/* ============================================
   4. BORDER RADIUS
   ============================================ */
:root {
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    --radius-full: 9999px;
}

/* ============================================
   5. SHADOWS
   ============================================ */
:root {
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.16);
    --shadow-2xl: 0 20px 50px rgba(0, 0, 0, 0.2);
    --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.06);
    
    /* Colored Shadows */
    --shadow-primary: 0 8px 24px rgba(14, 165, 233, 0.3);
    --shadow-primary-lg: 0 12px 32px rgba(14, 165, 233, 0.4);
    --shadow-accent: 0 8px 24px rgba(16, 185, 129, 0.3);
}

/* ============================================
   6. GRADIENTS
   ============================================ */
:root {
    --gradient-primary: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    --gradient-primary-light: linear-gradient(135deg, #22d3ee 0%, #0ea5e9 100%);
    --gradient-secondary: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    --gradient-accent: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --gradient-light: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
}

/* ============================================
   7. COMPONENT STYLES
   ============================================ */

/* Page Headers */
.rit-page-header {
    background: var(--gradient-primary);
    color: var(--text-white);
    padding: clamp(60px, 8vw, 120px) 0 clamp(40px, 6vw, 80px);
    position: relative;
    overflow: hidden;
}

.rit-page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(34, 211, 238, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.rit-page-header .container {
    position: relative;
    z-index: 2;
}

.rit-page-header .overline {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    margin-bottom: var(--space-4);
    font-weight: var(--weight-semibold);
}

.rit-page-header h1 {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: var(--weight-extrabold);
    line-height: var(--leading-tight);
    margin: 0 0 var(--space-6) 0;
    color: var(--text-white);
}

.rit-page-header p {
    font-size: clamp(17px, 2.2vw, 20px);
    line-height: var(--leading-relaxed);
    color: var(--text-white-muted);
    max-width: 700px;
    margin: 0 auto;
}

/* Section Headers */
.rit-section-header {
    text-align: center;
    margin-bottom: clamp(40px, 6vw, 60px);
}

.rit-section-header .overline {
    color: var(--color-gray-500);
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    margin-bottom: var(--space-3);
    font-weight: var(--weight-semibold);
}

.rit-section-header h2 {
    font-size: clamp(32px, 5vw, 42px);
    font-weight: var(--weight-extrabold);
    color: var(--text-primary);
    line-height: var(--leading-tight);
    margin: 0 0 var(--space-4) 0;
}

.rit-section-header p {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    max-width: 700px;
    margin: 0 auto;
}

/* Cards */
.rit-card {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--color-gray-200);
}

.rit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.rit-card-dark {
    background: var(--bg-dark-secondary);
    color: var(--text-white);
    border-color: rgba(255, 255, 255, 0.1);
}

/* Buttons */
.rit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 14px 28px;
    border-radius: var(--radius-lg);
    font-weight: var(--weight-bold);
    font-size: var(--text-base);
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.rit-btn-primary {
    background: var(--gradient-primary);
    color: var(--text-white);
    box-shadow: var(--shadow-primary);
}

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

.rit-btn-secondary {
    background: var(--bg-white);
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.rit-btn-secondary:hover {
    background: var(--color-primary);
    color: var(--text-white);
}

.rit-btn-outline {
    background: transparent;
    color: var(--text-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.rit-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--text-white);
}

/* Badges */
.rit-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    color: var(--text-white);
}

.rit-badge-primary {
    background: rgba(14, 165, 233, 0.15);
    color: var(--color-primary);
}

.rit-badge-accent {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-accent);
}

/* ============================================
   8. PAGE LAYOUTS
   ============================================ */

/* Standard Page Layout - Full Width */
.rit-page-content {
    padding: clamp(40px, 6vw, 80px) 0;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

.rit-page-content section {
    margin-bottom: clamp(60px, 8vw, 100px);
    width: 100%;
    max-width: 100vw;
}

.rit-page-content section:last-child {
    margin-bottom: 0;
}

/* Full-Width Page Header */
.rit-page-header {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
    position: relative;
}

.rit-page-header .container {
    max-width: 100%;
    width: 100%;
    padding-left: clamp(16px, 4vw, 24px);
    padding-right: clamp(16px, 4vw, 24px);
}

/* Full-Width Sections */
.rit-full-width-section {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
    position: relative;
}

.rit-full-width-section > .container {
    max-width: 100%;
    width: 100%;
    padding-left: clamp(16px, 4vw, 24px);
    padding-right: clamp(16px, 4vw, 24px);
}

/* Ensure all page sections are full width */
.site-main {
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

.site-main > section {
    width: 100%;
    max-width: 100vw;
}

.site-main .container {
    max-width: 100%;
    width: 100%;
    padding-left: clamp(16px, 4vw, 24px);
    padding-right: clamp(16px, 4vw, 24px);
}

/* Global Full-Width Layout for All Pages - Edge to Edge */
.site-main {
    width: 100vw !important;
    max-width: 100vw !important;
    margin-left: calc(50% - 50vw) !important;
    margin-right: calc(50% - 50vw) !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    position: relative;
    left: 0;
    right: 0;
}

body .site-main section,
body .site-main .rit-page-header,
body .site-main .rit-page-content {
    width: 100vw !important;
    max-width: 100vw !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

body .site-main section .container,
body .site-main .rit-page-header .container,
body .site-main .rit-page-content .container {
    max-width: 100% !important;
    width: 100% !important;
    padding-left: clamp(16px, 4vw, 24px) !important;
    padding-right: clamp(16px, 4vw, 24px) !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    box-sizing: border-box !important;
}

/* Desktop: Ensure proper container alignment */
@media (min-width: 768px) {
    .site-main .container,
    .site-main section .container {
        padding-left: clamp(16px, 4vw, 24px) !important;
        padding-right: clamp(16px, 4vw, 24px) !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    /* Ensure site-main breaks out properly on desktop */
    .ast-container .site-main {
        margin-left: calc(50% - 50vw) !important;
        margin-right: calc(50% - 50vw) !important;
    }
}

/* Prevent horizontal scroll */
body {
    overflow-x: hidden;
    max-width: 100vw;
}

html {
    overflow-x: hidden;
    max-width: 100vw;
}

/* Override Bootstrap container max-width for full-width sections */
.rit-full-width-section,
.rit-page-header,
.rit-page-content {
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* Override Astra theme container padding for full-width sections */
.ast-container .site-main .rit-full-width-section,
.ast-container .site-main .rit-page-header,
.ast-container .site-main .rit-page-content {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* For site-main to break out of ast-container */
.ast-container .site-main {
    margin-left: calc(50% - 50vw) !important;
    margin-right: calc(50% - 50vw) !important;
    width: 100vw !important;
    max-width: 100vw !important;
    position: relative;
    left: 0;
    right: 0;
}

/* Ensure sections inside site-main are full-width */
.ast-container .site-main > section {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* ============================================
   MOBILE OVERFLOW FIXES - Prevent Horizontal Scroll
   ============================================ */
@media (max-width: 767.98px) {
    /* Fix .site-main - Remove 100vw and negative margins on mobile */
    .site-main {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        overflow-x: hidden !important;
    }
    
    /* Fix sections - Remove 100vw on mobile */
    body .site-main section,
    body .site-main .rit-page-header,
    body .site-main .rit-page-content {
        width: 100% !important;
        max-width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        overflow-x: hidden !important;
    }
    
    /* Fix container padding - Reduce max from 80px to 24px on mobile */
    body .site-main section .container,
    body .site-main .rit-page-header .container,
    body .site-main .rit-page-content .container {
        max-width: 100% !important;
        width: 100% !important;
        padding-left: clamp(16px, 4vw, 24px) !important;
        padding-right: clamp(16px, 4vw, 24px) !important;
        box-sizing: border-box !important;
    }
    
    /* Fix Astra container - Remove negative margins on mobile */
    .ast-container .site-main {
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
    
    /* Fix Astra container sections - Remove negative margins on mobile */
    .ast-container .site-main .rit-full-width-section,
    .ast-container .site-main .rit-page-header,
    .ast-container .site-main .rit-page-content {
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
    
    /* Fix sections inside site-main - Remove negative margins on mobile */
    .ast-container .site-main > section {
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
    
    /* Ensure body and html don't overflow */
    body {
        overflow-x: hidden !important;
        max-width: 100% !important;
        width: 100% !important;
    }
    
    html {
        overflow-x: hidden !important;
        max-width: 100% !important;
        width: 100% !important;
    }
}

/* Mobile Override for Hospital Web Design Page - Prevent Overflow */
@media (max-width: 767.98px) {
    body.hospital-web-design-page .ast-container .site-main,
    body.hospital-web-design-page .site-main {
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    body.hospital-web-design-page .ast-container .site-main .rit-page-header,
    body.hospital-web-design-page .ast-container .site-main .rit-full-width-section,
    body.hospital-web-design-page .ast-container .site-main .rit-page-content,
    body.hospital-web-design-page .site-main .rit-page-header,
    body.hospital-web-design-page .site-main .rit-full-width-section,
    body.hospital-web-design-page .site-main .rit-page-content {
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }
    
    body.hospital-web-design-page .ast-container .site-main > section,
    body.hospital-web-design-page .site-main > section {
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }
    
    /* Ensure containers don't overflow */
    body.hospital-web-design-page .rit-page-header .container,
    body.hospital-web-design-page .rit-full-width-section .container,
    body.hospital-web-design-page .rit-page-content .container {
        width: calc(100% - 32px) !important;
        max-width: calc(100% - 32px) !important;
        margin-left: 16px !important;
        margin-right: 16px !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important;
    }
    
    /* Prevent horizontal scroll on body */
    body.hospital-web-design-page {
        overflow-x: hidden !important;
        max-width: 100% !important;
        width: 100% !important;
    }
    
    html {
        overflow-x: hidden !important;
        max-width: 100% !important;
    }
}

/* Two Column Layout */
.rit-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

@media (max-width: 991.98px) {
    .rit-two-column {
        grid-template-columns: 1fr;
    }
}

/* Three Column Layout */
.rit-three-column {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

@media (max-width: 991.98px) {
    .rit-three-column {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767.98px) {
    .rit-three-column {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   9. CONTENT BLOCKS
   ============================================ */

/* Feature Block */
.rit-feature-block {
    text-align: center;
    padding: var(--space-6);
}

.rit-feature-block-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(14, 165, 233, 0.1);
    border-radius: var(--radius-lg);
    color: var(--color-primary);
    font-size: 32px;
}

.rit-feature-block h3 {
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--text-primary);
    margin: 0 0 var(--space-3) 0;
}

.rit-feature-block p {
    color: var(--text-secondary);
    line-height: var(--leading-relaxed);
    margin: 0;
}

/* Stats Block */
.rit-stats-block {
    text-align: center;
    padding: var(--space-8);
    background: var(--gradient-primary);
    color: var(--text-white);
    border-radius: var(--radius-xl);
}

.rit-stats-block-number {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: var(--weight-extrabold);
    line-height: var(--leading-tight);
    margin: 0 0 var(--space-2) 0;
}

.rit-stats-block-label {
    font-size: var(--text-lg);
    opacity: 0.9;
    margin: 0;
}

/* ============================================
   10. UTILITY CLASSES
   ============================================ */

.rit-text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.rit-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.rit-shadow-glow {
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.05) inset,
        0 0 40px rgba(14, 165, 233, 0.2);
}

/* ============================================
   11. RESPONSIVE TYPOGRAPHY
   ============================================ */
@media (max-width: 767.98px) {
    :root {
        --text-5xl: 36px;
        --text-4xl: 30px;
        --text-3xl: 24px;
        --text-2xl: 20px;
    }
}

/* ============================================
   12. ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.rit-animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.rit-animate-slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

/* ============================================
   13. PORTFOLIO ENHANCEMENTS
   ============================================ */
.portfolio-item .card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--color-gray-200);
}

.portfolio-item .card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.portfolio-filter {
    border-radius: var(--radius-full);
    padding: 8px 20px;
    font-weight: var(--weight-semibold);
    transition: all 0.3s ease;
}

.portfolio-filter:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ============================================
   14. SERVICES PAGE ENHANCEMENTS
   ============================================ */
.services-page .rit-card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.services-page .rit-feature-block {
    padding: var(--space-6);
    height: 100%;
}

/* ============================================
   15. PRINT STYLES
   ============================================ */
@media print {
    .rit-sticky-cta-bar,
    .rit-live-visitors,
    .rit-fab {
        display: none !important;
    }
}