/**
 * assets/modern.css — Sinhalaize Design System
 * Modern, authoritative, high-contrast B2B localization tech aesthetic.
 */

:root {
    /* Color Palette */
    --bg-main: #0B0F14;
    --bg-surface: #121820;
    --bg-surface-elevated: #18222E;
    --bg-card: rgba(24, 34, 46, 0.75);
    --bg-card-hover: rgba(30, 44, 60, 0.95);
    --bg-light: #F8FAF9;
    --bg-light-surface: #FFFFFF;
    --bg-light-card: #F0F4F2;
    
    --text-primary: #F0F4F8;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --text-dark: #0F172A;
    --text-dark-secondary: #475569;
    
    --border-subtle: rgba(148, 163, 184, 0.12);
    --border-card: rgba(148, 163, 184, 0.18);
    --border-highlight: rgba(231, 101, 77, 0.4);
    --border-cyan: rgba(14, 165, 233, 0.35);
    
    --coral: #E7654D;
    --coral-hover: #D4543C;
    --coral-subtle: rgba(231, 101, 77, 0.12);
    
    --cyan: #0EA5E9;
    --cyan-subtle: rgba(14, 165, 233, 0.12);
    
    --emerald: #10B981;
    --emerald-subtle: rgba(16, 185, 129, 0.14);
    
    --amber: #F59E0B;
    --amber-subtle: rgba(245, 158, 11, 0.14);
    
    /* Typography */
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-serif: 'Newsreader', Georgia, serif;
    --font-mono: 'JetBrains Mono', 'DM Mono', monospace;
    --font-sinhala: 'Noto Sans Sinhala', 'Iskoola Pota', var(--font-sans);
    
    /* Elevation & Radii */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 35px -5px rgba(231, 101, 77, 0.25);
    --shadow-glow-cyan: 0 0 35px -5px rgba(14, 165, 233, 0.25);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Reset & Core Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.65;
    overflow-x: hidden;
    position: relative;
}

body.nav-locked {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

button, input, select, textarea {
    font: inherit;
    color: inherit;
}

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

.skip-link {
    position: fixed;
    top: -100px;
    left: 20px;
    background: var(--coral);
    color: #FFFFFF;
    padding: 12px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
    z-index: 1000;
    transition: top var(--transition-fast);
}
.skip-link:focus {
    top: 20px;
}

:focus-visible {
    outline: 2px solid var(--coral);
    outline-offset: 3px;
}

/* Layout Utilities */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}
.container-narrow {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px;
}
.container-wide {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography Helpers */
.font-serif { font-family: var(--font-serif); }
.font-mono { font-family: var(--font-mono); }
.font-sinhala { font-family: var(--font-sinhala); }

.kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--coral);
    margin-bottom: 16px;
}
.kicker::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--coral);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--coral);
}
.kicker.kicker-cyan {
    color: var(--cyan);
}
.kicker.kicker-cyan::before {
    background-color: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
}

.heading-xl {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5.5vw, 4.5rem);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: #FFFFFF;
}
.heading-xl em {
    font-style: italic;
    font-weight: 400;
    color: var(--coral);
}

.heading-lg {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: #FFFFFF;
}
.heading-lg em {
    font-style: italic;
    font-weight: 400;
    color: var(--coral);
}

.heading-md {
    font-family: var(--font-serif);
    font-size: clamp(1.4rem, 2vw, 1.85rem);
    font-weight: 600;
    line-height: 1.25;
    color: #FFFFFF;
}

.lede {
    font-size: clamp(1.05rem, 1.3vw, 1.25rem);
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 680px;
}

/* Button Component Hierarchy */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 1px solid transparent;
    white-space: nowrap;
}
.btn-primary {
    background: linear-gradient(135deg, #E7654D 0%, #D4543C 100%);
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 8px rgba(231, 101, 77, 0.3);
}
.btn-primary:hover {
    background: linear-gradient(135deg, #EF735B 0%, #DE5E46 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(231, 101, 77, 0.45);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    border-color: var(--border-card);
    backdrop-filter: blur(8px);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-cyan {
    background: linear-gradient(135deg, #0EA5E9 0%, #0284C7 100%);
    color: #FFFFFF;
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.3);
}
.btn-cyan:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.45);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.8125rem;
}
.btn-lg {
    padding: 16px 32px;
    font-size: 1.0625rem;
}

/* Top Announcement Bar */
.topline-bar {
    background: #06090D;
    border-bottom: 1px solid var(--border-subtle);
    padding: 8px 0;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}
.topline-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.topline-left {
    display: flex;
    align-items: center;
    gap: 16px;
}
.topline-badge {
    background: var(--coral-subtle);
    color: var(--coral);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-weight: 500;
}
.topline-link {
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.topline-link:hover {
    color: #FFFFFF;
}

/* Site Header */
.site-header {
    position: sticky;
    top: 0;
    background: rgba(11, 15, 20, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    z-index: 100;
    transition: border-color var(--transition-fast);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.brand-mark {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--coral) 0%, #B83B25 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(231, 101, 77, 0.3);
}
.brand-meta {
    display: flex;
    flex-direction: column;
}
.brand-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: -0.02em;
    line-height: 1.1;
}
.brand-subtitle {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-item {
    position: relative;
}
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}
.nav-link:hover, .nav-item.is-expanded .nav-link {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.05);
}

.nav-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 320px;
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 12px;
    box-shadow: var(--shadow-xl);
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: 1000;
}
.nav-item:hover .nav-dropdown,
.nav-item.is-expanded .nav-dropdown {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
.dropdown-item {
    display: block;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}
.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
}
.dropdown-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.dropdown-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin-top: 2px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.menu-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border-card);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: #FFFFFF;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 90px 0 100px;
    overflow: hidden;
    background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(231, 101, 77, 0.15), transparent 70%),
                radial-gradient(ellipse 60% 50% at 90% 20%, rgba(14, 165, 233, 0.08), transparent 60%);
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center;
}
.hero-content {
    position: relative;
    z-index: 2;
}
.hero-content h1 {
    margin-bottom: 24px;
}
.hero-content .lede {
    margin-bottom: 36px;
}
.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
}
.hero-trust-row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-top: 24px;
    border-top: 1px solid var(--border-subtle);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}
.hero-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
}
.hero-trust-item svg {
    color: var(--emerald);
}

/* Hero Interactive Terminal / Visual Card */
.hero-visual {
    position: relative;
    z-index: 2;
}
.tech-terminal {
    background: var(--bg-surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    position: relative;
}
.terminal-header {
    background: #0E131A;
    border-bottom: 1px solid var(--border-subtle);
    padding: 12px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.terminal-dots {
    display: flex;
    gap: 6px;
}
.terminal-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #2D3748;
}
.terminal-dots span:nth-child(1) { background: #EF4444; }
.terminal-dots span:nth-child(2) { background: #F59E0B; }
.terminal-dots span:nth-child(3) { background: #10B981; }

.terminal-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}
.terminal-badge {
    background: var(--emerald-subtle);
    color: var(--emerald);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
}

.terminal-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.terminal-layer {
    background: rgba(11, 15, 20, 0.6);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 16px;
}
.terminal-layer-head {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
}
.layer-source { color: var(--text-muted); }
.layer-mt { color: var(--amber); }
.layer-mtpe { color: var(--emerald); }

.terminal-text {
    font-size: 0.9375rem;
    line-height: 1.5;
}
.terminal-text.sinhala {
    font-family: var(--font-sinhala);
    font-size: 1.05rem;
    line-height: 1.6;
}
.text-flagged {
    color: #FCA5A5;
    text-decoration: underline wavy #EF4444;
}
.text-verified {
    color: #A7F3D0;
}

.terminal-footer {
    padding: 14px 24px;
    background: #0E131A;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Trust Bar / Logos */
.trust-section {
    padding: 36px 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    background: #080C10;
}
.trust-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}
.trust-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}
.trust-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}
.trust-pill {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Section Headings */
.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 56px;
}
.section-header.text-left {
    text-align: left;
    margin: 0 0 40px;
}
.section-header h2 {
    margin-bottom: 16px;
}

/* Services Grid */
.services-section {
    padding: 110px 0;
    background: var(--bg-main);
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 24px;
}
.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--coral), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}
.service-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(231, 101, 77, 0.4);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}
.service-card:hover::before {
    opacity: 1;
}

.service-card-top {
    margin-bottom: 24px;
}
.service-category-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--coral);
    margin-bottom: 12px;
}
.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.25;
    margin-bottom: 12px;
}
.service-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.service-card-features {
    list-style: none;
    margin: 20px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-top: 1px solid var(--border-subtle);
    padding-top: 16px;
}
.service-card-features li {
    font-size: 0.8125rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}
.service-card-features li::before {
    content: '→';
    color: var(--coral);
}

.service-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 16px;
}
.service-card-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.service-card-link:hover {
    color: var(--coral);
}
.service-card-arrow {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    transition: all var(--transition-fast);
}
.service-card:hover .service-card-arrow {
    background: var(--coral);
    transform: translateX(4px);
}

/* MTPE Spotlight Section */
.mtpe-spotlight-section {
    padding: 100px 0;
    background: #0E131A;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    position: relative;
    overflow: hidden;
}
.mtpe-spotlight-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    right: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.12), transparent 70%);
    pointer-events: none;
}

.mtpe-pipeline-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-xl);
    margin-bottom: 56px;
}
.pipeline-steps {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    position: relative;
}
.pipeline-step {
    background: var(--bg-surface-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 20px 16px;
    text-align: center;
    position: relative;
    transition: all var(--transition-fast);
}
.pipeline-step:hover {
    border-color: var(--coral);
    transform: translateY(-3px);
}
.step-num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--coral);
    display: block;
    margin-bottom: 8px;
}
.step-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1.3;
}

/* Interactive MTPE Demo Section */
.demo-section {
    padding: 100px 0;
    background: var(--bg-main);
}
.demo-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}
.demo-top-bar {
    padding: 20px 32px;
    background: #0E131A;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.demo-presets-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
.demo-presets-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}
.demo-sample-chip {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.demo-sample-chip:hover, .demo-sample-chip.is-active {
    background: var(--coral-subtle);
    color: var(--coral);
    border-color: var(--coral);
}

.demo-input-box {
    padding: 28px 32px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    gap: 16px;
}
.demo-input-box textarea {
    flex: 1;
    background: rgba(11, 15, 20, 0.5);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 16px;
    color: #FFFFFF;
    font-size: 1rem;
    resize: none;
    min-height: 90px;
    transition: border-color var(--transition-fast);
}
.demo-input-box textarea:focus {
    border-color: var(--coral);
    outline: none;
}
.demo-input-box .btn {
    align-self: flex-end;
}

.demo-results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    divide-x: 1px solid var(--border-subtle);
}
.demo-column {
    padding: 32px;
}
.demo-col-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}
.demo-badge-raw {
    background: var(--amber-subtle);
    color: var(--amber);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
}
.demo-badge-mtpe {
    background: var(--emerald-subtle);
    color: var(--emerald);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
}
.demo-output-text {
    font-family: var(--font-sinhala);
    font-size: 1.1875rem;
    line-height: 1.7;
    min-height: 80px;
    color: #FFFFFF;
}
.demo-column-raw {
    background: rgba(245, 158, 11, 0.02);
    border-right: 1px solid var(--border-subtle);
}
.demo-column-mtpe {
    background: rgba(16, 185, 129, 0.02);
}

.demo-critique-footer {
    padding: 24px 32px;
    background: #0D131C;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.demo-critique-text {
    flex: 1;
    font-size: 0.875rem;
    color: var(--text-secondary);
}
.demo-critique-text strong {
    color: #FFFFFF;
    display: block;
    margin-bottom: 4px;
}

/* Comparison Table */
.comparison-section {
    padding: 100px 0;
    background: var(--bg-surface);
}
.table-responsive {
    overflow-x: auto;
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}
.comparison-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    background: #0D131C;
}
.comparison-table th, .comparison-table td {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.9375rem;
}
.comparison-table th {
    background: #090D12;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
}
.comparison-table th.col-highlight {
    color: var(--coral);
    border-bottom: 2px solid var(--coral);
}
.comparison-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}
.comparison-table td:first-child {
    font-weight: 600;
    color: #FFFFFF;
    background: rgba(0, 0, 0, 0.2);
}

/* Turnaround Calculator */
.calc-section {
    padding: 100px 0;
    background: var(--bg-main);
}
.calc-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 48px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    box-shadow: var(--shadow-xl);
}
.calc-controls {
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.calc-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 12px;
}
.calc-slider-wrap {
    display: flex;
    align-items: center;
    gap: 20px;
}
.calc-slider-wrap input[type="range"] {
    flex: 1;
    accent-color: var(--coral);
    height: 6px;
    border-radius: var(--radius-full);
}
.calc-num-input {
    width: 130px;
    background: var(--bg-main);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    color: #FFFFFF;
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: right;
}
.calc-select {
    width: 100%;
    background: var(--bg-main);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    color: #FFFFFF;
}

.calc-display-card {
    background: linear-gradient(145deg, #16202C 0%, #0D141C 100%);
    border: 1px solid var(--border-highlight);
    border-radius: var(--radius-lg);
    padding: 36px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.calc-stat-block {
    margin-bottom: 24px;
}
.calc-stat-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}
.calc-stat-val {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--coral);
    line-height: 1.1;
    margin-top: 4px;
}
.calc-stat-sub {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Industry Solutions Tabbed Section */
.industry-section {
    padding: 100px 0;
    background: #080C10;
}
.industry-tab-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 36px;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 16px;
}
.industry-tab-btn {
    background: transparent;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 10px 18px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.industry-tab-btn:hover, .industry-tab-btn.is-active {
    background: var(--coral);
    border-color: var(--coral);
    color: #FFFFFF;
}

.industry-panel {
    display: none;
    background: var(--bg-surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 44px;
}
.industry-panel.is-active {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    animation: fadeIn 300ms ease;
}
.industry-panel h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: #FFFFFF;
    margin-bottom: 16px;
}
.industry-panel p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}
.industry-checklist {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.industry-checklist li {
    font-size: 0.9375rem;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    gap: 10px;
}
.industry-checklist li svg {
    color: var(--emerald);
    flex-shrink: 0;
}

/* FAQ Accordion */
.faq-section {
    padding: 100px 0;
    background: var(--bg-main);
}
.faq-list {
    max-width: 840px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.faq-item {
    background: var(--bg-surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}
.faq-item[open] {
    border-color: var(--border-highlight);
}
.faq-item summary {
    padding: 24px 28px;
    font-size: 1.125rem;
    font-weight: 600;
    color: #FFFFFF;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.faq-item summary::-webkit-details-marker {
    display: none;
}
.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--coral);
    transition: transform var(--transition-fast);
}
.faq-item[open] summary::after {
    transform: rotate(45deg);
}
.faq-content {
    padding: 0 28px 24px;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Dedicated Service Page Layouts */
.page-hero {
    padding: 80px 0 60px;
    background: radial-gradient(ellipse 70% 50% at 50% -10%, rgba(231, 101, 77, 0.12), transparent 70%);
    border-bottom: 1px solid var(--border-subtle);
}
.breadcrumb-trail {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}
.breadcrumb-trail a:hover {
    color: #FFFFFF;
}

.service-content-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 60px;
    padding: 80px 0;
}
.service-prose {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.8;
}
.service-prose p {
    margin-bottom: 24px;
}
.service-prose h2 {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: #FFFFFF;
    margin: 48px 0 20px;
    letter-spacing: -0.02em;
}
.service-prose h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: #FFFFFF;
    margin: 32px 0 16px;
}
.service-prose ul {
    margin: 16px 0 32px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 36px 0;
}
.benefit-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 24px;
}
.benefit-card h4 {
    color: #FFFFFF;
    font-size: 1.05rem;
    margin-bottom: 8px;
}
.benefit-card p {
    font-size: 0.875rem;
    margin-bottom: 0;
    line-height: 1.5;
}

.service-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}
.sidebar-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 32px;
}
.sidebar-cta-card {
    background: linear-gradient(145deg, #1A2430 0%, #0F1722 100%);
    border-color: var(--border-highlight);
}

/* Quote & Inquiry Form */
.quote-layout {
    display: grid;
    grid-template-columns: 0.75fr 1.25fr;
    gap: 60px;
    padding: 80px 0;
}
.quote-aside h2 {
    font-family: var(--font-serif);
    font-size: 2.4rem;
    color: #FFFFFF;
    margin-bottom: 20px;
}
.quote-form-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 44px;
    box-shadow: var(--shadow-xl);
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-group.col-span-2 {
    grid-column: 1 / -1;
}
.form-group label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #FFFFFF;
}
.form-control {
    background: var(--bg-main);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    color: #FFFFFF;
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}
.form-control:focus {
    border-color: var(--coral);
    box-shadow: 0 0 0 3px var(--coral-subtle);
    outline: none;
}
textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.file-drop-zone {
    border: 2px dashed var(--border-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    background: rgba(11, 15, 20, 0.4);
    transition: all var(--transition-fast);
}
.file-drop-zone:hover, .file-drop-zone.is-dragover {
    border-color: var(--coral);
    background: var(--coral-subtle);
}
.file-drop-zone input[type="file"] {
    display: none;
}
.file-chosen-name {
    margin-top: 10px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--emerald);
    display: none;
}

.form-alert {
    padding: 16px 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    font-size: 0.875rem;
}
.form-alert-success {
    background: var(--emerald-subtle);
    border: 1px solid var(--emerald);
    color: #D1FAE5;
}
.form-alert-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid #EF4444;
    color: #FEE2E2;
}

/* Final Call To Action Banner */
.cta-banner-section {
    padding: 90px 0;
    background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(231, 101, 77, 0.18), transparent 70%),
                #090D12;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    text-align: center;
}
.cta-banner-content {
    max-width: 780px;
    margin: 0 auto;
}
.cta-banner-content h2 {
    margin-bottom: 20px;
}
.cta-banner-content p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
}
.cta-btn-group {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* Site Footer */
.site-footer {
    background: #06090D;
    border-top: 1px solid var(--border-subtle);
    padding: 80px 0 40px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 64px;
}
.footer-brand-p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 16px 0 24px;
    max-width: 320px;
    line-height: 1.6;
}
.footer-col-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #FFFFFF;
    margin-bottom: 20px;
}
.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer-links a {
    font-size: 0.875rem;
    color: var(--text-secondary);
}
.footer-links a:hover {
    color: var(--coral);
}

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .pipeline-steps {
        grid-template-columns: repeat(3, 1fr);
    }
    .calc-card {
        grid-template-columns: 1fr;
    }
    .service-content-grid, .quote-layout {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .site-nav {
        position: fixed;
        top: 76px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg-main);
        flex-direction: column;
        align-items: stretch;
        padding: 32px 24px;
        overflow-y: auto;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: all var(--transition-base);
    }
    .site-nav.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }
    .nav-dropdown {
        position: static;
        width: 100%;
        opacity: 1;
        pointer-events: auto;
        transform: none;
        box-shadow: none;
        background: transparent;
        border: none;
        padding: 0 0 0 16px;
        display: none;
    }
    .nav-item.is-expanded .nav-dropdown {
        display: block;
    }
    .menu-toggle {
        display: block;
    }
    .header-actions .btn {
        display: none;
    }
    .pipeline-steps {
        grid-template-columns: 1fr 1fr;
    }
    .demo-results-grid {
        grid-template-columns: 1fr;
    }
    .demo-column-raw {
        border-right: none;
        border-bottom: 1px solid var(--border-subtle);
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
    .industry-panel.is-active {
        grid-template-columns: 1fr;
    }
    .service-benefits-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
    }
    .hero-cta-group .btn {
        width: 100%;
    }
}