/* ==========================================================================
   INDUCTRON ENERGY - PREMIUM STYLESHEET
   ========================================================================== */

/* Design System & Root Variables */
:root {
    --primary: #2E7D32;       /* Corporate Deep Green */
    --primary-rgb: 46, 125, 50;
    --accent: #4CAF50;        /* Bright Energy Green */
    --accent-rgb: 76, 175, 80;
    --accent-light: #E8F5E9;  /* Soft Green Tint */
    
    --bg-light: #ffffff;      /* Pure White Background */
    --bg-section: #F8F9FA;    /* Very Soft Grey for section alternation */
    --text-dark: #111111;     /* Ultra Dark Charcoal for typography */
    --text-muted: #555555;    /* Medium Grey for body text */
    --text-light: #888888;    /* Light Grey for labels */
    
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(46, 125, 50, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(46, 125, 50, 0.05);
    
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    
    --header-height: 80px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    outline: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Section Header Typography */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px auto;
}

.section-tag {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    color: var(--primary);
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.section-line {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    margin: 0 auto 20px auto;
    border-radius: 2px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
}

/* Premium Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(46, 125, 50, 0.2);
}

.btn-primary:hover {
    background-color: #1b5e20;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(46, 125, 50, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-dark);
    border: 1px solid rgba(0, 0, 0, 0.15);
}

.btn-secondary:hover {
    background-color: var(--bg-section);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* Gradient text utility */
.gradient-text {
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Interactive Canvas Background styling */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    pointer-events: none;
    opacity: 0.7;
}

/* Preloader Animation Styles */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    transition: opacity 0.6s ease;
}

.preloader-content {
    text-align: center;
    position: relative;
}

.preloader-spinner {
    width: 140px;
    height: 140px;
    border: 2px solid rgba(46, 125, 50, 0.1);
    border-radius: 50%;
    border-top: 2px solid var(--primary);
    border-right: 2px solid var(--accent);
    animation: spin 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    position: absolute;
    top: -30px;
    left: -30px;
}

.preloader-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto 16px auto;
    position: relative;
    z-index: 2;
    animation: pulseLogo 2s infinite ease-in-out;
}

.preloader-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 4px;
    color: var(--primary);
    margin-bottom: 2px;
}

.preloader-subtitle {
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 6px;
    color: var(--text-light);
    font-weight: 600;
    text-transform: uppercase;
}

/* Preloader Keyframes */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulseLogo {
    0%, 100% { transform: scale(1); opacity: 0.9; }
    50% { transform: scale(1.08); opacity: 1; }
}

/* Sticky Header / Navbar */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.header.scrolled {
    height: 70px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
    background-color: rgba(255, 255, 255, 0.92);
}

.header.scrolled .nav-logo-img {
    height: 44px;
}

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

.logo-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo-img {
    height: 52px;
    width: auto;
    transition: var(--transition);
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 1.5px;
    color: var(--primary);
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-subtext {
    font-family: var(--font-body);
    font-size: 0.72rem;
    letter-spacing: 5px;
    color: var(--text-light);
    font-weight: 500;
    margin-top: 2px;
}

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

.nav-link {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-muted);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
}

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

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

.contact-btn-nav {
    background-color: var(--accent-light);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    transition: var(--transition);
}

.contact-btn-nav::after {
    display: none;
}

.contact-btn-nav:hover {
    background-color: var(--primary);
    color: #ffffff;
}

/* Responsive Menu Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    z-index: 1001;
}

.hamburger .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero-section {
    position: relative;
    padding-top: calc(var(--header-height) + 100px);
    padding-bottom: 150px;
    overflow: hidden;
    z-index: 1;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero-badge svg {
    color: var(--accent);
    animation: float 2.5s infinite ease-in-out;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    color: #ffffff;
    margin-bottom: 24px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    max-width: 580px;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-actions .btn-secondary {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #ffffff;
}

.hero-visual {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    position: relative;
    width: 100%;
}

/* Hero Full-Bleed Background Slider */
.hero-bg-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.hero-bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    transition: transform 6s cubic-bezier(0.1, 1, 0.1, 1);
    transform: scale(1.08);
}

.hero-bg-slide.active .hero-bg-video {
    transform: scale(1);
}

.hero-bg-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.5s cubic-bezier(0.4, 0, 0.2, 1), visibility 1.5s;
    z-index: 1;
}

.hero-bg-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 6s cubic-bezier(0.1, 1, 0.1, 1);
    transform: scale(1.08);
}

.hero-bg-slide.active .hero-bg-img {
    transform: scale(1);
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(7, 10, 7, 0.82) 0%, rgba(7, 10, 7, 0.58) 50%, rgba(7, 10, 7, 0.78) 100%);
    z-index: 3;
}

/* Glassmorphic Telemetry Card over Background */
.hero-floating-telemetry {
    width: 100%;
    max-width: 320px;
    z-index: 10;
    animation: float 4s infinite ease-in-out;
}

.telemetry-inner {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    padding: 20px 24px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    transition: var(--transition);
}

body.dark-theme .telemetry-inner {
    background: rgba(13, 18, 13, 0.45);
    border-color: rgba(255, 255, 255, 0.08);
}

.telemetry-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.7rem;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    padding-bottom: 6px;
}

.telemetry-body {
    display: flex;
    gap: 24px;
}

.telemetry-metric {
    display: flex;
    flex-direction: column;
}

.telemetry-label {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    margin-bottom: 2px;
}

.telemetry-value {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: #ffffff;
}

/* Slider Controls & Navigation on the visual column */
.hero-slider-nav {
    margin-top: 32px;
    display: flex;
    align-items: center;
    gap: 16px;
    z-index: 10;
    width: 100%;
    max-width: 320px;
    justify-content: space-between;
}

.slider-control {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-fast);
}

.slider-control:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #ffffff;
    transform: scale(1.08);
}

.slider-dots {
    display: flex;
    gap: 8px;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-dot:hover {
    background: rgba(255, 255, 255, 0.7);
}

.slider-dot.active {
    background: var(--accent);
    width: 20px;
    border-radius: 4px;
}

/* Pulse Dot indicator style */
.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7);
    animation: pulseIndicator 1.8s infinite;
}

@keyframes pulseIndicator {
    0% {
        transform: scale(0.9);
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(76, 175, 80, 0);
    }
    100% {
        transform: scale(0.9);
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0);
    }
}

.hero-wave {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    line-height: 0;
    z-index: 1;
}

/* About Us Section styling */
.about-section {
    padding: 100px 0;
    background-color: var(--bg-section);
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

.about-highlight-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 24px;
    line-height: 1.35;
}

.about-p {
    color: var(--text-muted);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-p strong {
    color: var(--text-dark);
}

.about-stats-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.stats-glass-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    transition: var(--transition);
}

.stats-glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(46, 125, 50, 0.15);
    box-shadow: 0 15px 35px rgba(46, 125, 50, 0.05);
}

.stats-icon-bg {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background-color: var(--accent-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    display: inline-block;
}

.stat-unit {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
    display: inline-block;
}

.stat-custom-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.1;
}

.stat-custom-subtitle {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 4px;
}

.stat-label {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
    margin-bottom: 6px;
}

.stat-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Core Solutions Section */
.solutions-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* Large solutions card grid control */
.solutions-grid > div:nth-child(4),
.solutions-grid > div:nth-child(5) {
    grid-column: span 1.5; /* Centers bottom two items nicely */
}

.solution-card {
    background: var(--bg-light);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius-md);
    padding: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.01);
    transition: var(--transition);
}

.sol-card-glow {
    position: absolute;
    bottom: -60px;
    right: -60px;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    transition: var(--transition);
}

.solution-card:hover {
    transform: translateY(-8px);
    border-color: rgba(46, 125, 50, 0.2);
    box-shadow: 0 20px 40px rgba(46, 125, 50, 0.06);
}

.solution-card:hover .sol-card-glow {
    width: 200px;
    height: 200px;
    bottom: -100px;
    right: -100px;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.25) 0%, rgba(255, 255, 255, 0) 70%);
}

.sol-icon-container {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background-color: var(--accent-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    transition: var(--transition);
}

.solution-card:hover .sol-icon-container {
    background-color: var(--primary);
    color: #ffffff;
    transform: scale(1.05);
}

.sol-svg {
    width: 32px;
    height: 32px;
}

.solution-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.solution-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 24px;
}

.solution-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.solution-link svg {
    transition: var(--transition);
}

.solution-card:hover .solution-link svg {
    transform: translateX(4px);
}

/* Vision & Mission Section */
.vision-mission-section {
    padding: 100px 0;
    background-color: var(--bg-section);
    position: relative;
    overflow: hidden;
}

.vision-mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.vm-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    z-index: 2;
}

.vm-card:hover {
    transform: translateY(-6px);
    border-color: rgba(46, 125, 50, 0.2);
    box-shadow: var(--glass-shadow), 0 20px 45px rgba(46, 125, 50, 0.08);
}

.vm-icon-wrapper {
    width: 60px;
    height: 60px;
    background-color: var(--accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 28px;
}

.vm-svg {
    width: 28px;
    height: 28px;
}

.vm-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.vm-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.vm-glow {
    position: absolute;
    top: -30%;
    right: -30%;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
}

/* Why Choose Us Section */
.why-choose-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    padding: 32px;
    border-radius: var(--border-radius-md);
    background-color: var(--bg-section);
    border: 1px solid rgba(0, 0, 0, 0.02);
    transition: var(--transition);
}

.why-card:hover {
    transform: translateY(-5px);
    background-color: #ffffff;
    border-color: rgba(46, 125, 50, 0.15);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.03);
}

.why-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: #ffffff;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
    transition: var(--transition);
}

.why-card:hover .why-icon-box {
    background-color: var(--accent-light);
}

.why-svg {
    width: 24px;
    height: 24px;
}

.why-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.why-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Interactive Timeline Section */
.timeline-section {
    padding: 100px 0;
    background-color: var(--bg-section);
    position: relative;
}

.timeline-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 60px auto 0 auto;
}

.timeline-line {
    position: absolute;
    top: 36px;
    left: 4%;
    right: 4%;
    height: 4px;
    background-color: rgba(46, 125, 50, 0.15);
    border-radius: 2px;
    z-index: 1;
}

.timeline-progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-nodes {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 2;
    margin-bottom: 50px;
}

.timeline-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 120px;
    cursor: pointer;
}

.node-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: #ffffff;
    border: 3px solid rgba(46, 125, 50, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    transition: var(--transition);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.node-year {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.node-label {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 14px;
    max-width: 100px;
    transition: var(--transition);
}

/* Active timeline node state */
.timeline-node.active .node-circle {
    background-color: var(--primary);
    border-color: var(--accent);
    transform: scale(1.15);
    box-shadow: 0 0 15px rgba(76, 175, 80, 0.4);
}

.timeline-node.active .node-year {
    color: #ffffff;
}

.timeline-node.active .node-label {
    color: var(--primary);
    font-weight: 700;
}

/* Timeline Info Display Panel */
.timeline-details-panel {
    background: #ffffff;
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    padding: 36px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.02);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.timeline-details-glow {
    position: absolute;
    top: -50%;
    left: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(76, 175, 80, 0.04) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

.timeline-details-content {
    position: relative;
    z-index: 2;
}

.details-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 18px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 14px;
}

.details-year {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
}

.details-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
}

.details-description {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Contact Us Section */
.contact-section {
    padding: 100px 0;
    background-color: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    gap: 60px;
    align-items: flex-start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-card {
    background-color: var(--bg-section);
    border-radius: var(--border-radius-md);
    padding: 28px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    border: 1px solid rgba(0, 0, 0, 0.01);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateX(5px);
    border-color: rgba(46, 125, 50, 0.12);
    background-color: #ffffff;
    box-shadow: 0 10px 30px rgba(46, 125, 50, 0.03);
}

.contact-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: var(--accent-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-svg {
    width: 22px;
    height: 22px;
}

.contact-card-body h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.contact-card-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 10px;
}

.contact-action-link {
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

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

/* Contact Form */
.contact-form-wrapper {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.02);
}

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

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

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

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

.form-group input, .form-group textarea {
    padding: 12px 18px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

/* Map placeholder card */
.map-placeholder {
    margin-top: 30px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    height: 200px;
    background-color: var(--bg-section);
}

.map-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 24px;
    text-align: center;
    z-index: 2;
}

.map-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(185deg, rgba(46, 125, 50, 0.03) 0%, rgba(255, 255, 255, 0.98) 75%);
    z-index: -1;
}

.map-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--accent-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}

.map-icon svg {
    width: 20px;
    height: 20px;
}

.map-inner h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.map-inner p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 14px;
    max-width: 320px;
}

/* Footer styling */
.footer {
    background: linear-gradient(135deg, #0d2e10 0%, #061907 100%);
    color: #ffffff;
    padding: 80px 0 0 0;
    position: relative;
    z-index: 10;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

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

.footer-logo-img {
    height: 44px;
    filter: brightness(0) invert(1);
}

.text-white {
    color: #ffffff;
}

.footer-tagline {
    font-size: 1rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.7);
    max-width: 280px;
}

.footer-socials {
    display: flex;
    gap: 16px;
    margin-top: 10px;
}

.footer-socials a {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: var(--transition-fast);
}

.footer-socials a:hover {
    background-color: var(--accent);
    transform: translateY(-2px);
}

.footer-links h3, .footer-contact h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h3::after, .footer-contact h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.footer-contact ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.5;
}

.footer-contact li svg {
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 4px;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 30px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Scroll Reveal Styles */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Float Keyframe */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* ==========================================================================
   MOBILE & TABLET MEDIA QUERIES (RESPONSIVENESS)
   ========================================================================== */

@media (max-width: 991px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1; /* Place visual above description on small screens */
        align-items: center; /* Center the telemetry dashboard and controls */
    }

    .hero-floating-telemetry {
        max-width: 300px;
    }

    .hero-slider-nav {
        justify-content: center;
        gap: 20px;
        margin-top: 24px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .solutions-grid > div:nth-child(4),
    .solutions-grid > div:nth-child(5) {
        grid-column: span 1;
    }
    
    .vision-mission-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 28px;
    }

    .telemetry-inner {
        padding: 16px 20px;
        border-radius: var(--border-radius-md);
    }

    .telemetry-header {
        font-size: 0.65rem;
        margin-bottom: 8px;
    }

    .telemetry-value {
        font-size: 1rem;
    }

    .telemetry-label {
        font-size: 0.65rem;
    }

    .slider-control {
        width: 38px;
        height: 38px;
    }

    .hero-slider-nav {
        margin-top: 20px;
    }
    
    /* Mobile Navigation Drawer */
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: #ffffff;
        flex-direction: column;
        gap: 0;
        padding: 40px 24px;
        transition: var(--transition);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
        z-index: 999;
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        width: 100%;
        text-align: center;
        padding: 20px 0;
        font-size: 1.1rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .nav-link::after {
        display: none;
    }
    
    .contact-btn-nav {
        margin-top: 24px;
        width: 80%;
        text-align: center;
        border-radius: 30px;
    }
    
    /* Hamburger Active morphing styles */
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    /* Timeline Horizontal layout morph to Vertical list */
    .timeline-line {
        top: 0;
        left: 24px;
        width: 4px;
        height: 100%;
        bottom: 0;
    }
    
    .timeline-nodes {
        flex-direction: column;
        align-items: flex-start;
        gap: 30px;
        padding-left: 8px;
    }
    
    .timeline-node {
        flex-direction: row;
        width: 100%;
        text-align: left;
        gap: 20px;
    }
    
    .node-label {
        margin-top: 0;
        max-width: 100%;
    }
    
    .node-circle {
        flex-shrink: 0;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .about-stats-visual {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .telemetry-inner {
        padding: 12px 16px;
        border-radius: var(--border-radius-md);
    }
    
    .telemetry-body {
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .nav-logo-img {
        height: 38px;
    }

    .logo-text {
        font-size: 1.15rem;
    }

    .logo-subtext {
        font-size: 0.6rem;
        letter-spacing: 3.5px;
    }

    .slider-control {
        display: none; /* Hide arrows on mobile screens */
    }

    .hero-slider-nav {
        justify-content: center;
        margin-top: 16px;
    }
}

/* ==========================================================================
   SOLUTIONS DETAIL MODAL COMPONENT STYLES
   ========================================================================== */

.modal-el {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1200;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.4s;
}

.modal-el.active {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.modal-wrapper {
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 760px;
    max-height: 85vh;
    padding: 40px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.12), var(--glass-shadow);
    position: relative;
    z-index: 2;
    overflow-y: auto;
    transform: translateY(20px) scale(0.96);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-el.active .modal-wrapper {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    font-size: 2.2rem;
    color: var(--text-light);
    line-height: 1;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--primary);
    transform: scale(1.1);
}

.modal-body {
    padding-top: 10px;
}

.modal-body-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 28px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding-bottom: 20px;
}

.modal-body-logo {
    height: 48px;
}

.modal-body-title-group h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-dark);
}

.modal-body-title-group p {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--primary);
    font-weight: 600;
}

.modal-body-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
}

.modal-body-specs-column {
    background-color: var(--bg-section);
    padding: 24px;
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.modal-body-specs-column h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.specs-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.specs-list li {
    display: flex;
    flex-direction: column;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.08);
    padding-bottom: 8px;
}

.specs-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.spec-name {
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.spec-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: 2px;
}

.modal-body-desc-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.modal-desc-para {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.modal-desc-section h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.modal-desc-section p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Modal Responsive Overrides */
@media (max-width: 768px) {
    .modal-wrapper {
        padding: 24px;
        width: 95%;
        max-height: 90vh;
    }
    
    .modal-body-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .modal-body-header {
        margin-bottom: 20px;
        padding-bottom: 16px;
    }
    
    .modal-close {
        top: 16px;
        right: 16px;
    }
}

/* Interactive Cards Hover & Pointer Styles */
.interactive-card {
    cursor: pointer;
    transition: var(--transition) !important;
}

.interactive-card:hover {
    transform: translateY(-8px) scale(1.02) !important;
    border-color: rgba(76, 175, 80, 0.3) !important;
    box-shadow: 0 15px 35px rgba(46, 125, 50, 0.08), var(--glass-shadow) !important;
}

/* Stats Card Interactive Badge */
.card-interactive-badge {
    display: inline-block;
    margin-top: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.7;
    transition: var(--transition-fast);
}

.stats-glass-card:hover .card-interactive-badge {
    opacity: 1;
    color: var(--accent);
    transform: translateX(4px);
}

/* Why Card Interactive Link */
.why-interactive-link {
    margin-top: 16px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition-fast);
}

.why-card:hover .why-interactive-link {
    color: var(--accent);
    transform: translateX(4px);
}

/* Telemetry Card Selector Tabs */
.telemetry-modes {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background-color: rgba(46, 125, 50, 0.06);
    padding: 4px;
    border-radius: 20px;
    border: 1px solid rgba(46, 125, 50, 0.08);
}

.telemetry-tab {
    flex: 1;
    padding: 8px 12px;
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: var(--transition-fast);
    text-align: center;
}

.telemetry-tab.active {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(46, 125, 50, 0.15);
}

.telemetry-tab:hover:not(.active) {
    color: var(--primary);
    background-color: rgba(46, 125, 50, 0.04);
}

/* Theme Toggle Navbar Button */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--accent-light);
    color: var(--primary);
    transition: var(--transition);
}

.theme-toggle:hover {
    transform: scale(1.08) rotate(15deg);
    background-color: var(--primary);
    color: #ffffff;
}

.theme-toggle svg {
    width: 18px;
    height: 18px;
}

/* ==========================================================================
   DARK THEME VARIABLE OVERRIDES & SPECIFICS
   ========================================================================== */

body.dark-theme {
    --bg-light: #070a07;        /* Space Deep Green/Black */
    --bg-section: #0d120d;      /* Slightly lighter Charcoal-Green */
    --text-dark: #f0f3f0;       /* Silver text */
    --text-muted: #abb8ab;      /* Soft grey-green */
    --text-light: #7c887c;      /* Muted tags */
    --glass-bg: rgba(13, 18, 13, 0.85);
    --glass-border: rgba(76, 175, 80, 0.15);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.35);
    background-color: var(--bg-light);
    color: var(--text-dark);
}

/* Dark Theme specific overrides for buttons & maps */
body.dark-theme .header {
    background-color: rgba(7, 10, 7, 0.8);
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

body.dark-theme .header.scrolled {
    background-color: rgba(7, 10, 7, 0.93);
}

body.dark-theme .nav-menu {
    background-color: #070a07;
}

body.dark-theme .nav-link {
    color: var(--text-muted);
}

body.dark-theme .nav-link:hover, body.dark-theme .nav-link.active {
    color: var(--accent);
}

body.dark-theme .nav-link::after {
    background-color: var(--accent);
}

body.dark-theme .btn-secondary {
    color: var(--text-dark);
    border-color: rgba(255, 255, 255, 0.15);
}

body.dark-theme .btn-secondary:hover {
    background-color: var(--bg-section);
    border-color: var(--accent);
}

body.dark-theme .stats-glass-card {
    background: rgba(13, 18, 13, 0.85);
}

body.dark-theme .solution-card {
    background-color: var(--bg-light);
    border-color: rgba(255, 255, 255, 0.04);
}

body.dark-theme .solution-card:hover {
    border-color: rgba(76, 175, 80, 0.25);
}

body.dark-theme .why-card {
    background-color: var(--bg-section);
    border-color: rgba(255, 255, 255, 0.03);
}

body.dark-theme .why-icon-box {
    background-color: var(--bg-light);
}

body.dark-theme .why-card:hover {
    background-color: rgba(13, 18, 13, 0.7);
    border-color: rgba(76, 175, 80, 0.25);
}

body.dark-theme .timeline-details-panel {
    background-color: var(--bg-light);
}

body.dark-theme .contact-card {
    background-color: var(--bg-section);
}

body.dark-theme .contact-card:hover {
    background-color: var(--bg-light);
}

body.dark-theme .contact-form-wrapper {
    background-color: var(--bg-light);
    border-color: rgba(255, 255, 255, 0.05);
}

body.dark-theme .contact-form input, body.dark-theme .contact-form textarea {
    background-color: var(--bg-section);
    border-color: rgba(255, 255, 255, 0.08);
    color: var(--text-dark);
}

body.dark-theme .contact-form input:focus, body.dark-theme .contact-form textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.2);
}

body.dark-theme .map-placeholder {
    background-color: var(--bg-section);
}

body.dark-theme .map-glow {
    background: linear-gradient(185deg, rgba(76, 175, 80, 0.06) 0%, rgba(7, 10, 7, 0.98) 75%);
}

body.dark-theme .modal-wrapper {
    background: rgba(13, 18, 13, 0.98);
}

body.dark-theme .modal-body-specs-column {
    background-color: var(--bg-section);
}

body.dark-theme .modal-body-header {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

body.dark-theme .specs-list li {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

body.dark-theme .spec-value {
    color: var(--accent);
}

body.dark-theme .node-circle {
    background-color: var(--bg-light);
    border-color: rgba(76, 175, 80, 0.25);
}

body.dark-theme .timeline-node.active .node-circle {
    background-color: var(--accent);
    border-color: var(--primary);
}

body.dark-theme .timeline-node.active .node-label {
    color: var(--accent);
}

body.dark-theme .preloader {
    background-color: #070a07;
}

body.dark-theme .preloader-spinner {
    border-color: rgba(255, 255, 255, 0.05);
    border-top-color: var(--accent);
    border-right-color: var(--primary);
}