/* ==========================================================================
   Fox Lab Technologies Design System & Stylesheet
   Theme: Vibrant Orange-Red (#FF3E27), Light Mode (#FFFFFF), Dark Mode (#0F1113)
   ========================================================================== */

/* Custom CSS Properties (Design Tokens) */
:root, [data-theme="light"] {
    /* Color Palette */
    --color-bg-primary: #FFFFFF;
    --color-bg-primary-rgb: 255, 255, 255;
    --color-bg-secondary: rgba(248, 249, 250, 0.7);
    --color-bg-secondary-rgb: 248, 249, 250;
    --color-bg-tertiary: rgba(241, 243, 245, 0.7);
    --color-bg-tertiary-rgb: 241, 243, 245;
    --color-border: #E9ECEF;
    --color-text-primary: #121517;
    --color-text-secondary: #6C757D;
    --color-header-bg: rgba(255, 255, 255, 0.8);
    --color-card-bg: rgba(255, 255, 255, 0.75);
    --color-card-bg-rgb: 255, 255, 255;
    --color-card-border: #E9ECEF;
    --color-nav-link: #121517;
    --shadow-color: rgba(18, 21, 23, 0.05);

    --color-orange: #FF3E27;
    --color-orange-hover: #E02B16;
    --color-orange-light: rgba(255, 62, 39, 0.06);
    --color-orange-glow: rgba(255, 62, 39, 0.15);
    
    --color-white: #FFFFFF;
    --color-dark: #121517;
    --color-dark-card: #1A1D20;
    --color-dark-border: #2C3034;
    
    --color-success: #198754;
    --color-error: #DC3545;

    /* Fonts */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 12px 32px rgba(18, 21, 23, 0.06);
    --shadow-lg: 0 24px 64px rgba(18, 21, 23, 0.1);
    --shadow-orange: 0 16px 32px rgba(255, 62, 39, 0.15);
    
    /* Layout & Spacing */
    --header-height: 88px;
    --header-shrink-height: 72px;
    --container-width: 1200px;
}

[data-theme="dark"] {
    --color-bg-primary: #0F1113;
    --color-bg-primary-rgb: 15, 17, 19;
    --color-bg-secondary: rgba(23, 26, 28, 0.7);
    --color-bg-secondary-rgb: 23, 26, 28;
    --color-bg-tertiary: rgba(32, 36, 39, 0.7);
    --color-bg-tertiary-rgb: 32, 36, 39;
    --color-border: #2C3034;
    --color-text-primary: #F8F9FA;
    --color-text-secondary: #A0A5AA;
    --color-header-bg: rgba(15, 17, 19, 0.8);
    --color-card-bg: rgba(26, 29, 32, 0.75);
    --color-card-bg-rgb: 26, 29, 32;
    --color-card-border: #2C3034;
    --color-nav-link: #F8F9FA;
    --shadow-color: rgba(0, 0, 0, 0.25);
}

/* Base resets */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 20px);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: transparent;
    overflow-x: hidden;
    scrollbar-gutter: stable;
    transition: background-color var(--transition-smooth), color var(--transition-fast);
}

/* Lava Lamp Background Container */
.lavalamp-bg-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -999;
    pointer-events: none;
    background-color: var(--color-bg-primary);
    transition: background-color var(--transition-smooth);
    overflow: hidden;
}

#lavalamp-canvas {
    position: absolute;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    filter: blur(120px) saturate(1.5);
    opacity: 0.85;
    transition: opacity var(--transition-smooth);
}

[data-theme="light"] #lavalamp-canvas {
    opacity: 0.55;
    filter: blur(120px) saturate(1.3);
}

/* Glassmorphic Cards & Containers */
.service-card, 
.project-card, 
.contact-card, 
.service-detail-card, 
.floating-widget, 
.ide-card,
.mobile-nav-overlay {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

/* Typography Utility Classes */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text-primary);
    transition: color var(--transition-fast);
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-orange) 0%, #FF806E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-center { text-align: center; }
.text-white { color: var(--color-white) !important; }
.text-grey { color: #A0A5AA !important; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-orange);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(255, 62, 39, 0.2);
}

.btn-primary:hover {
    background-color: var(--color-orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 62, 39, 0.3);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-border);
    color: var(--color-text-primary);
}

.btn-outline:hover {
    border-color: var(--color-orange);
    color: var(--color-orange);
    background-color: var(--color-orange-light);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
    border-radius: 6px;
}

.btn-full {
    width: 100%;
}

.badge {
    display: inline-flex;
    align-items: center;
    background-color: var(--color-orange-light);
    color: var(--color-orange);
    border: 1px solid rgba(255, 62, 39, 0.15);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 6px 12px;
    border-radius: 20px;
    margin-bottom: 16px;
}

/* ==========================================================================
   Header / Navigation Menu
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--color-header-bg);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: all var(--transition-smooth), background-color var(--transition-fast), border-color var(--transition-fast);
}

.site-header.shrink {
    height: var(--header-shrink-height);
    background-color: var(--color-header-bg);
    box-shadow: 0 4px 20px var(--shadow-color);
}

.header-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-text-primary);
}

.logo-image {
    height: 48px; /* Increased logo size */
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-fast);
}

.logo:hover .logo-image {
    transform: rotate(-5deg) scale(1.08);
}

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

.main-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: var(--color-nav-link);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-orange);
    transition: width var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-orange);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link.active {
    color: var(--color-orange);
}
.nav-link.active::after {
    width: 100%;
}

.btn-secondary-nav {
    display: none;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Theme Toggle button */
.theme-toggle-btn {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-primary);
    transition: all var(--transition-fast);
}

.theme-toggle-btn:hover {
    border-color: var(--color-orange);
    color: var(--color-orange);
    background-color: var(--color-orange-light);
}

.theme-toggle-btn svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    transition: transform var(--transition-smooth);
}

.theme-toggle-btn:hover svg {
    transform: rotate(30deg);
}

/* Hide sun icon in light theme, hide moon icon in dark theme */
:root:not([data-theme="dark"]) .theme-toggle-btn .sun-icon { display: none; }
:root[data-theme="dark"] .theme-toggle-btn .moon-icon { display: none; }

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    padding: 4px;
    z-index: 1100;
}

.mobile-menu-toggle .bar {
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: all var(--transition-smooth);
    border-radius: 2px;
}

/* ==========================================================================
   Mobile Nav Menu Overlay
   ========================================================================== */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100dvh;
    background-color: var(--color-bg-primary);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform var(--transition-smooth);
}

.mobile-nav-overlay.active {
    transform: translateX(0);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    width: 100%;
    padding: 40px;
}

.mobile-link {
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text-primary);
    transition: color var(--transition-fast);
}

.mobile-link:hover {
    color: var(--color-orange);
}

/* Hamburger Animating State */
.mobile-menu-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.mobile-menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}
.mobile-menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ==========================================================================
   Hero Section & Canvas Particles
   ========================================================================== */
.hero-section {
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 80px;
    position: relative;
    overflow: hidden;
}

/* Dynamic background gradients matching theme */
:root:not([data-theme="dark"]) .hero-section {
    background: radial-gradient(circle at 80% 20%, rgba(255, 62, 39, 0.04) 0%, transparent 60%);
}
:root[data-theme="dark"] .hero-section {
    background: radial-gradient(circle at 80% 20%, rgba(255, 62, 39, 0.08) 0%, transparent 60%);
}

.hero-particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

#hero-particles {
    display: block;
    width: 100%;
    height: 100%;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 2; /* Sit on top of particles */
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    margin-bottom: 36px;
    max-width: 580px;
}

.hero-actions-group {
    display: flex;
    gap: 16px;
    margin-bottom: 56px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid var(--color-border);
    padding-top: 32px;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-text-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Hero CSS Visual Card Deck */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 480px;
}

.visual-card-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
}

/* Simulated IDE styling */
.ide-card {
    background-color: var(--color-dark-card);
    border: 1px solid var(--color-dark-border);
    border-radius: 12px;
    box-shadow: var(--shadow-lg), var(--shadow-orange);
    overflow: hidden;
    transform: rotate(-1deg);
    transition: transform var(--transition-smooth);
}

.ide-card:hover {
    transform: rotate(0) scale(1.02);
}

.ide-header {
    background-color: var(--color-dark);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--color-dark-border);
}

.ide-dots {
    display: flex;
    gap: 6px;
}

.ide-tab {
    margin-left: 20px;
    color: #A0A5AA;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 500;
    background-color: var(--color-dark-card);
    padding: 4px 12px;
    border-radius: 4px 4px 0 0;
    border: 1px solid var(--color-dark-border);
    border-bottom: none;
    margin-bottom: -13px;
}

.ide-body {
    padding: 24px;
    font-family: monospace;
    font-size: 0.85rem;
    color: #D4D4D4;
    overflow-x: auto;
}

.code-keyword {
    color: var(--color-orange);
}

/* Floating Widgets */
.floating-widget {
    position: absolute;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: 12px;
    box-shadow: 0 8px 24px var(--shadow-color);
    padding: 16px;
    z-index: 10;
    transition: transform var(--transition-smooth), background-color var(--transition-fast), border-color var(--transition-fast);
}

.floating-widget:hover {
    transform: translateY(-4px);
}

.live-status {
    top: -20px;
    right: -20px;
    width: 180px;
}

.widget-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.pulse-indicator {
    width: 8px;
    height: 8px;
    background-color: #27C93F;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 8px #27C93F;
    animation: pulse 1.8s infinite;
}

.widget-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
}

.widget-metric {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text-primary);
    line-height: 1;
    margin-bottom: 12px;
}

.widget-graph {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 40px;
    border-bottom: 1px solid var(--color-border);
}

.bar-chart {
    flex: 1;
    height: var(--height);
    background-color: var(--color-orange-light);
    border-top: 2px solid var(--color-orange);
    border-radius: 2px 2px 0 0;
    transition: height 1s ease-in-out;
}

.tech-badge-card {
    bottom: -15px;
    left: -30px;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 240px;
}

.tech-icon-container {
    background-color: var(--color-orange-light);
    color: var(--color-orange);
    border-radius: 8px;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-card-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.tech-card-desc {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.6; }
}

/* ==========================================================================
   Section Layouts
   ========================================================================== */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    max-width: 680px;
    margin-bottom: 64px;
}

.section-header.text-center {
    margin-left: auto;
    margin-right: auto;
}

.section-header.text-between {
    max-width: none;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
}

.section-title {
    font-size: clamp(2rem, 3.5vw, 2.6rem);
    letter-spacing: -0.02em;
    margin-top: 8px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-top: 16px;
}

.section-subtitle-side {
    max-width: 480px;
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

/* Alternating Section Backgrounds with Glassmorphism */
.services-section {
    background-color: var(--color-bg-secondary);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.process-section {
    background-color: transparent;
}

.portfolio-section {
    background-color: var(--color-bg-secondary);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.techstack-section {
    background-color: transparent;
}

.contact-section {
    background-color: rgba(14, 16, 18, 0.85); /* Glassmorphic dark regardless of theme */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 120px 0;
    overflow: hidden;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.service-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 4px 12px var(--shadow-color);
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 28px var(--shadow-color);
    border-color: rgba(255, 62, 39, 0.2);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    color: var(--color-orange);
    background-color: var(--color-orange-light);
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: transform var(--transition-fast);
}

.service-card:hover .service-icon {
    transform: scale(1.08);
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-desc {
    font-size: 0.92rem;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-bullets {
    list-style: none;
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-bullets li {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-bullets li::before {
    content: '→';
    color: var(--color-orange);
    font-weight: 800;
}

/* ==========================================================================
   Process Flow (Timeline)
   ========================================================================== */
.process-flow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    position: relative;
}

.process-flow::before {
    content: '';
    position: absolute;
    top: 36px;
    left: 24px;
    right: 24px;
    height: 1px;
    border-top: 2px dotted var(--color-border);
    z-index: 1;
}

.process-step {
    position: relative;
    z-index: 2;
    padding-top: 12px;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-orange);
    background-color: var(--color-bg-primary);
    border: 2px solid var(--color-orange);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    box-shadow: 0 0 0 6px var(--color-bg-primary);
    transition: all var(--transition-fast);
}

.process-step:hover .step-num {
    background-color: var(--color-orange);
    color: var(--color-white);
    box-shadow: 0 0 0 6px var(--color-bg-primary), 0 0 16px rgba(255, 62, 39, 0.4);
}

.step-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

/* ==========================================================================
   Case Studies / Portfolio Showcase
   ========================================================================== */
.portfolio-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.project-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 12px var(--shadow-color);
    display: grid;
    grid-template-columns: 1fr 1fr;
    transition: all var(--transition-smooth);
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px var(--shadow-color);
}

.project-media {
    background-color: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.mock-ui {
    background-color: var(--color-bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    width: 100%;
    max-width: 400px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    overflow: hidden;
}

.mock-nav {
    background-color: var(--color-bg-tertiary);
    border-bottom: 1px solid var(--color-border);
    padding: 10px 16px;
    display: flex;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.mock-grid {
    padding: 16px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.mock-panel {
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 12px;
}

.mock-panel small {
    display: block;
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    font-weight: 600;
    margin-bottom: 4px;
}

.mock-panel h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
}

.panel-orange {
    background-color: var(--color-orange-light);
    border-color: rgba(255, 62, 39, 0.15);
}
.panel-orange h4 {
    color: var(--color-orange);
}

.indicator-green {
    color: #27C93F;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    gap: 4px;
}
.indicator-green::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #27C93F;
}

.project-info {
    padding: 48px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    padding: 4px 10px;
    border-radius: 4px;
}

.project-title {
    font-size: 1.6rem;
    margin-bottom: 12px;
}

.project-desc {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

.project-metrics {
    display: flex;
    gap: 32px;
    border-top: 1px solid var(--color-border);
    padding-top: 24px;
}

.metric-val {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-orange);
    line-height: 1;
    margin-bottom: 4px;
}

.metric-lbl {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* ==========================================================================
   Tech Stack
   ========================================================================== */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
}

.tech-category {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    padding: 24px;
    border-radius: 12px;
    transition: transform var(--transition-fast);
}

.tech-category:hover {
    transform: translateY(-2px);
}

.category-title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-orange);
    margin-bottom: 20px;
    border-left: 3px solid var(--color-orange);
    padding-left: 8px;
    line-height: 1;
}

.tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-tag {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    border: 1px solid var(--color-border);
    padding: 6px 12px;
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.tech-tag:hover {
    border-color: var(--color-orange);
    color: var(--color-orange);
    background-color: var(--color-orange-light);
}

/* ==========================================================================
   Contact / Project Form Section
   ========================================================================== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.contact-details {
    margin-top: 48px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.detail-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(255, 62, 39, 0.1);
    color: var(--color-orange);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.detail-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: #A0A5AA;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.detail-value {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-white);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a.detail-value:hover {
    color: var(--color-orange);
}

/* Form Card */
.contact-card {
    background-color: var(--color-card-bg);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 32px 64px rgba(0,0,0,0.2);
    position: relative;
    border: 1px solid var(--color-card-border);
}

.project-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
    outline: none;
    transition: all var(--transition-fast);
    width: 100%;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-orange);
    background-color: var(--color-bg-primary);
    box-shadow: 0 0 0 3px var(--color-orange-light);
}

/* Custom Select Arrow styling */
.custom-select-wrapper {
    position: relative;
}

.custom-select-wrapper select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 40px;
}

.custom-select-wrapper::after {
    content: '▼';
    font-size: 0.65rem;
    color: var(--color-text-secondary);
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

/* Budget Slider Styling */
.budget-label-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.budget-value {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-orange);
}

.slider {
    -webkit-appearance: none;
    width: 100%;
    height: 6px;
    background: var(--color-border);
    border-radius: 3px;
    outline: none;
    margin: 12px 0;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--color-orange);
    cursor: pointer;
    box-shadow: 0 0 8px rgba(255, 62, 39, 0.4);
    transition: transform var(--transition-fast);
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border: none;
    border-radius: 50%;
    background: var(--color-orange);
    cursor: pointer;
    box-shadow: 0 0 8px rgba(255, 62, 39, 0.4);
    transition: transform var(--transition-fast);
}

.slider::-moz-range-thumb:hover {
    transform: scale(1.15);
}

.budget-legend {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* Error validation styling */
.error-message {
    font-size: 0.75rem;
    color: var(--color-error);
    display: none;
}

.form-group.invalid input,
.form-group.invalid select {
    border-color: var(--color-error);
    background-color: rgba(220, 53, 69, 0.02);
}

.form-group.invalid .error-message {
    display: block;
}

/* Success Card */
.form-success-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 0;
}

.success-icon {
    width: 64px;
    height: 64px;
    background-color: rgba(25, 135, 84, 0.1);
    color: var(--color-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.form-success-card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.form-success-card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-bottom: 24px;
    max-width: 320px;
}

.hidden {
    display: none !important;
}

/* ==========================================================================
   Services Grid Detailed (service.html)
   ========================================================================== */
.service-detail-section {
    padding: 80px 0;
}

.service-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 48px;
}

.service-detail-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 16px var(--shadow-color);
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.service-detail-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px var(--shadow-color);
    border-color: rgba(255, 62, 39, 0.2);
}

.service-detail-card h3 {
    font-size: 1.4rem;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 12px;
}

.service-detail-card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    flex-grow: 1;
}

/* ==========================================================================
   Industries Grid (industries.html)
   ========================================================================== */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.industry-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 4px 12px var(--shadow-color);
    text-align: center;
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.industry-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-orange);
    box-shadow: 0 8px 24px rgba(255, 62, 39, 0.12);
}

.industry-icon-wrapper {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background-color: var(--color-orange-light);
    color: var(--color-orange);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.industry-card:hover .industry-icon-wrapper {
    background-color: var(--color-orange);
    color: var(--color-white);
}

.industry-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    position: relative;
    background-color: #0E1012; /* Locked to Dark slate for structure */
    border-top: 1px solid #1A1D20;
    padding-top: 80px;
    color: #A0A5AA;
    overflow: hidden;
}

.footer-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.footer-container, 
.footer-bottom {
    position: relative;
    z-index: 1;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 1.8fr;
    gap: 64px;
    padding-bottom: 48px;
    border-bottom: 1px solid #1A1D20;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-brand .logo {
    color: var(--color-white);
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 320px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.links-column {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.links-column h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--color-white);
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.links-column a {
    color: #A0A5AA;
    text-decoration: none;
    font-size: 0.85rem;
    transition: color var(--transition-fast);
}

.links-column a:hover {
    color: var(--color-orange);
}

.footer-bottom {
    padding: 24px 0;
    background-color: #090A0C;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.social-links {
    display: flex;
    gap: 24px;
}

.social-links a {
    color: #A0A5AA;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.social-links a:hover {
    color: var(--color-orange);
}

/* ==========================================================================
   Scroll Entrance Animations (Fluid Transitions)
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
        will-change: transform, opacity;
    }

    .reveal.in-view {
        opacity: 1;
        transform: translateY(0);
    }

    /* Staggered transition delays */
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
}

/* Fallback: if user prefers reduced motion, show elements instantly */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

/* Tablet viewports (less than 992px) */
@media (max-width: 991px) {
    .site-header {
        height: var(--header-shrink-height);
    }
    
    .main-nav {
        display: none; /* Hide main nav desktop menu */
    }

    .mobile-menu-toggle {
        display: flex; /* Show toggle hamburger */
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 56px;
        text-align: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions-group {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        height: auto;
    }

    .project-card {
        grid-template-columns: 1fr;
    }

    .project-info {
        padding: 32px;
    }

    .service-detail-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 56px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

/* Mobile viewports (less than 576px) */
@media (max-width: 575px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .hero-actions-group {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions-group .btn {
        width: 100%;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

    .process-flow::before {
        display: none;
    }

    .process-flow {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .process-step {
        display: flex;
        align-items: flex-start;
        gap: 20px;
        text-align: left;
    }

    .step-num {
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .portfolio-grid {
        gap: 24px;
    }

    .project-media {
        padding: 24px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom-container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contact-card {
        padding: 24px;
    }

    .floating-widget {
        display: none; /* Hide floating widgets on very small viewports for neatness */
    }

    .industries-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 16px;
    }

    .industry-card {
        padding: 16px;
    }
}

/* ==========================================================================
   GDPR Cookie Consent Banner
   ========================================================================== */
.cookie-banner {
    position: fixed;
    bottom: 24px;
    left: 24px;
    right: 24px;
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: 12px;
    box-shadow: 0 12px 32px var(--shadow-color);
    padding: 20px 24px;
    z-index: 2000; /* Float above headers and grids */
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    max-width: var(--container-width);
    margin: 0 auto;
    pointer-events: auto;
}

.cookie-banner.active {
    opacity: 1;
    transform: translateY(0);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 24px;
}

.cookie-content p {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.5;
}

.cookie-content a {
    color: var(--color-orange);
    text-decoration: none;
    font-weight: 600;
}

.cookie-content a:hover {
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

@media (max-width: 860px) {
    .cookie-banner {
        bottom: 12px;
        left: 12px;
        right: 12px;
        padding: 16px;
    }
    
    .cookie-content {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        text-align: center;
    }
    
    .cookie-actions {
        justify-content: center;
    }
}