/* ============================================
   APICAL TECH ENGINEERING - PREMIUM STYLESHEET
   Professional Electrical Solutions Website
   ============================================ */

/* ========== CSS RESET & BASE ========== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --primary-green: #00A86B;
    --primary-dark: #007A4D;
    --primary-light: #E0F7EF;
    --secondary-blue: #2563EB;
    --accent-gold: #F59E0B;
    --neutral-dark: #1E293B;
    --neutral-gray: #64748B;
    --neutral-light: #F1F5F9;
    --white: #FFFFFF;
    --black: #0F172A;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00A86B 0%, #007A4D 100%);
    --gradient-dark: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    --gradient-hero: linear-gradient(135deg, rgba(0, 168, 107, 0.9) 0%, rgba(30, 41, 59, 0.95) 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 15px 50px rgba(0, 0, 0, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 9999px;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 5rem;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
    font-size: 16px;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    line-height: 1.7;
    color: var(--neutral-gray);
    background-color: var(--white);
    overflow-x: hidden;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--neutral-dark);
    margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: var(--space-xl) 0;
    position: relative;
}

/* ========== ANIMATIONS & KEYFRAMES ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes gradientFlow {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ========== HEADER & NAVIGATION ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-lg);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform var(--transition-base);
}

.logo:hover {
    transform: scale(1.02);
}

.logo-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
    box-shadow: var(--shadow-md);
    animation: float 3s ease-in-out infinite;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--neutral-dark);
    margin-bottom: 0.25rem;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-subtitle {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--neutral-gray);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Navigation */
.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-link {
    position: relative;
    font-weight: 600;
    font-size: 1rem;
    color: var(--neutral-gray);
    padding: 0.5rem 0;
    transition: color var(--transition-base);
    min-height: 44px;
    display: flex;
    align-items: center;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-base);
    border-radius: var(--radius-full);
}

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

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

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--neutral-dark);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn:hover {
    background: var(--neutral-light);
}

/* CTA Button */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    min-height: 44px;
    -webkit-tap-highlight-color: transparent;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.7s ease;
}

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

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

.btn-primary i {
    transition: transform var(--transition-base);
}

.btn-primary:hover i {
    transform: translateX(5px);
}

/* ========== HERO SECTION ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-hero), url('https://images.unsplash.com/photo-1542744095-fcf48d80b0fd?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80') center/cover no-repeat;
    position: relative;
    overflow: hidden;
    padding-top: 120px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 168, 107, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.2) 0%, transparent 50%);
    animation: gradientFlow 15s ease infinite;
    background-size: 200% 200%;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    background: var(--white);
    color: var(--primary-green);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1.125rem;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
    min-height: 48px;
    -webkit-tap-highlight-color: transparent;
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    color: var(--primary-dark);
}

.btn-hero-primary i {
    transition: transform var(--transition-base);
}

.btn-hero-primary:hover i {
    transform: translateX(8px);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    padding: 1.25rem 2.5rem;
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1.125rem;
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
    min-height: 48px;
    -webkit-tap-highlight-color: transparent;
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
    transform: translateY(-3px);
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    backdrop-filter: blur(5px);
    animation: float 3s ease-in-out infinite;
}

.floating-element:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.floating-element:nth-child(2) { top: 40%; right: 15%; animation-delay: 0.5s; }
.floating-element:nth-child(3) { bottom: 30%; left: 20%; animation-delay: 1s; }

/* ========== STATS SECTION ========== */
.stats {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 2;
    margin-top: -80px;
    border-radius: var(--radius-lg);
    padding: 3rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--primary-green);
    transition: all var(--transition-base);
}

.stat-item:hover .stat-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.1);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--neutral-dark);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--neutral-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========== VISION & MISSION ========== */
.vision-mission {
    background: linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 100%);
    position: relative;
    overflow: hidden;
}

.vision-mission::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-green), transparent);
}

.vm-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.vm-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.vm-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(0, 168, 107, 0.05) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.vm-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.vm-card:hover::before {
    opacity: 1;
}

.vm-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.vm-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.vm-title {
    font-size: 2rem;
    color: var(--neutral-dark);
}

.vm-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--neutral-gray);
}

/* ========== SECTION HEADERS ========== */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-title {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--neutral-gray);
    max-width: 600px;
    margin: 0 auto 2rem;
}

/* ========== SERVICES SECTION ========== */
.services {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--neutral-light);
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 1;
}

.service-card:hover::before {
    opacity: 0.05;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-green);
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.1) rotate(5deg);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.service-desc {
    color: var(--neutral-gray);
    position: relative;
    z-index: 2;
}

/* Special BBT Icon */
.bbt-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2563EB, #3B82F6);
    border-radius: var(--radius-full);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========== SECTORS SECTION ========== */
.sectors {
    background: linear-gradient(135deg, #F8FAFC 0%, #E2E8F0 100%);
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
}

.sector-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem 1.5rem;
    text-align: center;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    border: 1px solid transparent;
}

.sector-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-green);
    background: linear-gradient(135deg, var(--white) 0%, var(--primary-light) 100%);
}

.sector-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
    transition: transform var(--transition-base);
}

.sector-card:hover .sector-icon {
    transform: scale(1.2) rotate(5deg);
}

.sector-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--neutral-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ========== CAPABILITIES SECTION ========== */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.capability-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
}

.capability-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-blue));
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.capability-card:hover::before {
    opacity: 1;
}

.capability-card:hover {
    transform: translateY(-5px);
}

.hospital-card {
    border-color: #3B82F6;
}

.datacenter-card {
    border-color: #10B981;
}

.capability-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.cap-icon {
    font-size: 2.5rem;
}

.capability-list {
    list-style: none;
}

.capability-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
    font-size: 1.125rem;
}

.capability-list i {
    color: var(--primary-green);
    font-size: 1.25rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* ========== CONTACT SECTION ========== */
.contact {
    background: var(--gradient-dark);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(0, 168, 107, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(37, 99, 235, 0.1) 0%, transparent 50%);
}

.contact .section-title {
    color: var(--white);
}

.contact .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.contact-info {
    padding-right: 2rem;
}

.contact-subtitle {
    font-size: 1.8rem;
    margin-bottom: 2.5rem;
    color: var(--white);
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-green);
    transform: translateX(10px);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 168, 107, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-green);
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.contact-details p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

/* Contact Form */
.contact-form {
    background: rgba(255, 255, 255, 0.05);
    padding: 3rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all var(--transition-base);
    -webkit-tap-highlight-color: transparent;
    min-height: 44px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(0, 168, 107, 0.2);
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
    margin-bottom: 2rem;
}

.btn-submit {
    width: 100%;
    padding: 1.25rem;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1.125rem;
    cursor: pointer;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    position: relative;
    overflow: hidden;
    min-height: 48px;
    -webkit-tap-highlight-color: transparent;
    font-size: 16px;
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.7s ease;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 168, 107, 0.4);
}

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

.btn-submit i {
    transition: transform var(--transition-base);
}

.btn-submit:hover i {
    transform: translateX(5px);
}

/* ========== FOOTER ========== */
.footer {
    background: var(--black);
    color: var(--white);
    padding: 4rem 0 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-green), transparent);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.footer-logo-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-green), var(--white));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 1px;
}

.footer-info {
    text-align: right;
}

.copyright {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.footer-services {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 1200px) {
    h1 { font-size: 3rem; }
    h2 { font-size: 2.25rem; }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .sectors-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .vm-grid,
    .capabilities-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header {
        padding: 0.75rem 0;
    }
    
    .header-content {
        padding: 0.75rem 0;
        gap: 0.5rem;
    }
    
    .logo-icon {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
    }
    
    .logo-title {
        font-size: 1.4rem;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 1.5rem;
        box-shadow: var(--shadow-xl);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
        z-index: 999;
        gap: 0;
    }
    
    .nav-links li {
        border-bottom: 1px solid var(--neutral-light);
        padding: 0.75rem 0;
    }
    
    .nav-links a {
        display: block;
        padding: 0.75rem 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .mobile-menu-btn {
        display: block;
        min-height: 44px;
        min-width: 44px;
        padding: 0.5rem;
        font-size: 1.5rem;
    }
    
    .btn-primary {
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
        min-height: 44px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        text-align: center;
        justify-content: center;
        min-height: 48px;
        padding: 1.25rem 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        padding-right: 0;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-info {
        text-align: center;
    }
}

@media (max-width: 576px) {
    html {
        scroll-padding-top: 80px;
    }
    
    h1 { font-size: 1.875rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    h4 { font-size: 1.1rem; }
    
    p {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    body {
        font-size: 14px;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    section {
        padding: 2.5rem 0;
    }
    
    .header {
        padding: 0.5rem 0;
    }
    
    .header-content {
        padding: 0.5rem 0;
    }
    
    .logo-icon {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
    
    .logo-text {
        gap: 0.1rem;
    }
    
    .logo-title {
        font-size: 1.1rem;
        letter-spacing: -0.3px;
    }
    
    .logo-subtitle {
        font-size: 0.7rem;
        letter-spacing: 0.5px;
    }
    
    .btn-primary {
        padding: 0.75rem 1.25rem;
        font-size: 0.85rem;
        min-height: 44px;
    }
    
    .services-grid,
    .sectors-grid,
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .vm-card,
    .service-card,
    .capability-card {
        padding: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin: 0 auto 1rem;
    }
    
    .stat-label {
        font-size: 0.85rem;
    }
    
    .vm-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin-right: 1rem;
    }
    
    .vm-title {
        font-size: 1.3rem;
    }
    
    .vm-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .service-title {
        font-size: 1.3rem;
    }
    
    .feature-tag {
        font-size: 0.75rem;
        padding: 0.25rem 0.6rem;
    }
    
    .sector-icon {
        font-size: 2rem;
    }
    
    .sector-card {
        padding: 1.5rem 1rem;
    }
    
    .contact-form {
        padding: 2rem 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-form input,
    .contact-form textarea {
        padding: 1rem;
        font-size: 16px;
    }
    
    .btn-submit {
        padding: 1rem;
        font-size: 1rem;
        min-height: 48px;
    }
}

/* Extra Small Devices (320px - 384px) */
@media (max-width: 384px) {
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.3rem; }
    h3 { font-size: 1.1rem; }
    h4 { font-size: 1rem; }
    
    p {
        font-size: 0.95rem;
        margin-bottom: 0.75rem;
    }
    
    .container {
        padding: 0 0.75rem;
    }
    
    section {
        padding: 2rem 0;
    }
    
    .header-content {
        gap: 0.25rem;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .logo-title {
        font-size: 1rem;
    }
    
    .logo-subtitle {
        font-size: 0.65rem;
    }
    
    .btn-primary {
        padding: 0.65rem 1rem;
        font-size: 0.8rem;
    }
    
    .btn-primary i {
        display: none;
    }
    
    .hero {
        min-height: 90vh;
        padding-top: 90px;
    }
    
    .hero-title {
        font-size: 1.3rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        gap: 0.75rem;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        padding: 1rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        margin: 0 auto 0.75rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
        letter-spacing: 0.5px;
    }
    
    .section-title {
        font-size: 1.3rem;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
    }
    
    .stats {
        margin-top: -60px;
    }
    
    .vm-card {
        padding: 1.25rem;
    }
    
    .vm-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
        margin-right: 0.75rem;
    }
    
    .vm-header {
        gap: 0.75rem;
        margin-bottom: 1.5rem;
    }
    
    .vm-title {
        font-size: 1.1rem;
    }
    
    .vm-text {
        font-size: 0.95rem;
    }
    
    .service-card {
        padding: 1.25rem;
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        margin-bottom: 1.25rem;
    }
    
    .service-title {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .service-desc {
        font-size: 0.9rem;
    }
    
    .service-image {
        height: 80px;
        margin: 0.75rem 0;
    }
    
    .feature-tag {
        font-size: 0.65rem;
        padding: 0.2rem 0.5rem;
    }
    
    .sector-card {
        padding: 1rem 0.75rem;
    }
    
    .sector-icon {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }
    
    .sector-name {
        font-size: 0.85rem;
    }
    
    .sector-summary {
        font-size: 0.75rem;
    }
    
    .contact-grid {
        gap: 2rem;
    }
    
    .contact-subtitle {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }
    
    .contact-item {
        padding: 1rem;
        margin-bottom: 1.5rem;
        gap: 1rem;
    }
    
    .contact-icon {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
    
    .contact-details h4 {
        font-size: 1rem;
    }
    
    .contact-details p {
        font-size: 0.9rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .contact-form input,
    .contact-form textarea {
        padding: 0.875rem;
        font-size: 16px;
    }
    
    .contact-form textarea {
        min-height: 120px;
    }
    
    .btn-submit {
        padding: 0.85rem;
        font-size: 0.95rem;
    }
}

/* ========== UTILITY CLASSES ========== */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }
.p-5 { padding: 3rem; }

.d-flex { display: flex; }
.d-grid { display: grid; }
.d-block { display: block; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }

.flex-column { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-start { justify-content: flex-start; }
.justify-end { justify-content: flex-end; }

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }
.gap-5 { gap: 3rem; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

.position-relative { position: relative; }
.position-absolute { position: absolute; }
.position-fixed { position: fixed; }
.position-sticky { position: sticky; }

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }

.border-none { border: none; }
.border { border: 1px solid var(--neutral-light); }
.border-2 { border-width: 2px; }
.border-3 { border-width: 3px; }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.bg-white { background: var(--white); }
.bg-light { background: var(--neutral-light); }
.bg-dark { background: var(--neutral-dark); }
.bg-primary { background: var(--primary-green); }
.bg-gradient-primary { background: var(--gradient-primary); }
.bg-gradient-dark { background: var(--gradient-dark); }

.text-white { color: var(--white); }
.text-dark { color: var(--neutral-dark); }
.text-gray { color: var(--neutral-gray); }
.text-primary { color: var(--primary-green); }
.text-secondary { color: var(--secondary-blue); }
.text-accent { color: var(--accent-gold); }

.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-black { font-weight: 800; }

.fs-small { font-size: 0.875rem; }
.fs-normal { font-size: 1rem; }
.fs-medium { font-size: 1.125rem; }
.fs-large { font-size: 1.25rem; }
.fs-xl { font-size: 1.5rem; }
.fs-xxl { font-size: 2rem; }

.opacity-0 { opacity: 0; }
.opacity-25 { opacity: 0.25; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

.transition-all { transition: all var(--transition-base); }
.transition-transform { transition: transform var(--transition-base); }
.transition-opacity { transition: opacity var(--transition-base); }

.scale-95 { transform: scale(0.95); }
.scale-100 { transform: scale(1); }
.scale-105 { transform: scale(1.05); }

.rotate-45 { transform: rotate(45deg); }
.rotate-90 { transform: rotate(90deg); }
.rotate-180 { transform: rotate(180deg); }

.translate-y-2 { transform: translateY(2px); }
.translate-y-5 { transform: translateY(5px); }
.translate-y-10 { transform: translateY(10px); }

.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

.hidden { display: none; }
.visible { visibility: visible; }
.invisible { visibility: hidden; }

.cursor-pointer { cursor: pointer; }
.cursor-default { cursor: default; }
.cursor-not-allowed { cursor: not-allowed; }

.user-select-none { user-select: none; }
.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }

.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }
.object-fill { object-fit: fill; }

.aspect-square { aspect-ratio: 1/1; }
.aspect-video { aspect-ratio: 16/9; }

.line-clamp-1 {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Print Styles */
@media print {
    .header,
    .btn-primary,
    .hero-buttons,
    .contact-form,
    .footer {
        display: none !important;
    }
    
    body {
        color: #000 !important;
        background: #fff !important;
    }
    
    section {
        padding: 1rem 0 !important;
        page-break-inside: avoid;
    }
    
    .container {
        max-width: 100% !important;
        padding: 0 1rem !important;
    }
}
/* ========== IMAGE PLACEHOLDER STYLES ========== */

/* Hero Image Placeholder */
.hero-image-placeholder {
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-dark) 100%);
    opacity: 0.1;
    z-index: 1;
}

.hero-image-placeholder .image-overlay {
    position: absolute;
    bottom: 40px;
    right: 40px;
    left: 40px;
    background: rgba(255, 255, 255, 0.9);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    z-index: 2;
}

.hero-image-placeholder .image-overlay h3 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.hero-image-placeholder .image-overlay p {
    font-size: 0.9rem;
    color: var(--neutral-gray);
    margin-bottom: 0;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.about-image .image-container {
    height: 300px;
    background: linear-gradient(135deg, var(--primary-light) 0%, #F0F9FF 100%);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    padding: 2rem;
}

.about-image .image-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 50%, rgba(255, 255, 255, 0.1) 50%);
    background-size: 20px 20px;
    opacity: 0.3;
}

.about-image .image-overlay {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.95);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    width: 100%;
    backdrop-filter: blur(5px);
}

.about-image .image-overlay h4 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.about-image .image-overlay p {
    font-size: 0.9rem;
    color: var(--neutral-gray);
    margin-bottom: 0;
}

/* Vision & Mission Image */
.vm-image {
    height: 150px;
    margin-top: 2rem;
    background: linear-gradient(135deg, var(--primary-light) 0%, #F0F9FF 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.vm-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 40%, rgba(0, 168, 107, 0.1) 40%);
    background-size: 15px 15px;
}

.vm-image .image-label {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    color: var(--primary-green);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(0, 168, 107, 0.2);
}

.vm-subtitle {
    font-size: 0.9rem;
    color: var(--neutral-gray);
    margin-bottom: 0.5rem;
}

/* Service Cards */
.service-image {
    height: 120px;
    margin: 1rem 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, #F0F9FF 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.service-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 50%, rgba(255, 255, 255, 0.1) 50%);
    background-size: 20px 20px;
    opacity: 0.5;
}

.service-image .image-caption {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.9);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary-green);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(0, 168, 107, 0.2);
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.feature-tag {
    background: var(--primary-light);
    color: var(--primary-green);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
}

/* Sector Cards */
.sector-image {
    height: 100px;
    margin-top: 1rem;
    background: linear-gradient(135deg, var(--primary-light) 0%, #F0F9FF 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    position: relative;
    overflow: hidden;
}

.sector-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 60%, rgba(255, 255, 255, 0.1) 60%);
    background-size: 15px 15px;
}

.sector-summary {
    position: relative;
    z-index: 2;
    text-align: center;
    font-size: 0.8rem;
    color: var(--neutral-dark);
    font-weight: 500;
    line-height: 1.4;
    background: rgba(255, 255, 255, 0.9);
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    backdrop-filter: blur(5px);
}

/* Projects Section */
.projects {
    background: linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 100%);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.project-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.project-image {
    height: 180px;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-blue) 100%);
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 40%, rgba(255, 255, 255, 0.1) 40%);
    background-size: 20px 20px;
}

.project-category {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.95);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-green);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(0, 168, 107, 0.2);
}

.project-content {
    padding: 1.5rem;
}

.project-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--neutral-dark);
}

.project-description {
    font-size: 0.95rem;
    color: var(--neutral-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.project-details {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.project-detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--neutral-gray);
}

.project-detail i {
    color: var(--primary-green);
}

.projects-cta {
    text-align: center;
    margin-top: 2rem;
}

/* Capabilities */
.capability-image {
    height: 150px;
    margin: 1.5rem 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, #F0F9FF 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.capability-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 50%, rgba(255, 255, 255, 0.1) 50%);
    background-size: 20px 20px;
}

.capability-image .image-label {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.9);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    color: var(--primary-green);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(0, 168, 107, 0.2);
}

/* Why Choose Us */
.why-choose {
    background: var(--white);
    padding: 5rem 0;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.advantage-card {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    border: 1px solid var(--neutral-light);
}

.advantage-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-green);
    box-shadow: var(--shadow-lg);
}

.advantage-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--primary-green);
    transition: all var(--transition-base);
}

.advantage-card:hover .advantage-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.1);
}

.advantage-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.advantage-card p {
    font-size: 0.95rem;
    color: var(--neutral-gray);
    line-height: 1.6;
}

/* Contact Map */
.contact-map {
    height: 180px;
    margin-top: 2rem;
    background: linear-gradient(135deg, var(--primary-light) 0%, #E2E8F0 100%);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-map::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 40%, rgba(0, 168, 107, 0.1) 40%);
    background-size: 20px 20px;
}

.map-overlay {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.95);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(0, 168, 107, 0.2);
}

.map-overlay h4 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.map-overlay p {
    font-size: 0.9rem;
    color: var(--neutral-gray);
    margin-bottom: 0;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: all var(--transition-base);
    -webkit-tap-highlight-color: transparent;
    min-height: 44px;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23ffffff' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px;
    padding-right: 3rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(0, 168, 107, 0.2);
}

/* Footer Social */
.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    justify-content: center;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all var(--transition-base);
    min-height: 44px;
    min-width: 44px;
    -webkit-tap-highlight-color: transparent;
}

.social-icon:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 1200px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-image-placeholder {
        display: none;
    }
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .service-image,
    .sector-image,
    .project-image,
    .capability-image {
        height: 100px;
    }
    
    .about-image .image-container {
        height: 200px;
    }
}
/* ========== FOOTER STYLES ========== */

.site-footer {
    background: var(--neutral-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 2rem;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

/* Main Footer Content */
.footer-main {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

/* Brand Section */
.footer-brand {
    grid-column: span 1;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.footer-logo-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    flex-shrink: 0;
}

.footer-brand-info {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.25rem;
    line-height: 1.2;
}

.footer-tagline {
    font-size: 0.85rem;
    color: var(--primary-green);
    font-style: italic;
}

.footer-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
}

/* Social Media */
.footer-social {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1rem;
    transition: all var(--transition-base);
    text-decoration: none;
    min-height: 44px;
    min-width: 44px;
    -webkit-tap-highlight-color: transparent;
}

.social-link:hover {
    background: var(--primary-green);
    transform: translateY(-2px);
}

/* Footer Sections */
.footer-links,
.footer-services,
.footer-contact {
    display: flex;
    flex-direction: column;
}

.footer-heading {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary-green);
}

/* Footer Menu */
.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-menu li {
    margin-bottom: 0.75rem;
}

.footer-menu a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all var(--transition-base);
    display: inline-block;
    padding: 0.25rem 0;
}

.footer-menu a:hover {
    color: var(--primary-green);
    transform: translateX(5px);
}

/* Services List */
.services-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.services-list li {
    margin-bottom: 0.75rem;
}

.services-list a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.services-list a::before {
    content: '→';
    color: var(--primary-green);
    font-size: 0.9rem;
    transition: transform var(--transition-base);
}

.services-list a:hover {
    color: var(--white);
}

.services-list a:hover::before {
    transform: translateX(3px);
}

/* Contact Info */
.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.contact-icon {
    color: var(--primary-green);
    font-size: 1rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
    width: 16px;
}

.contact-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
    text-decoration: none;
}

.contact-text:hover {
    color: var(--primary-green);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0;
}

.footer-credits p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-credits .fa-heart {
    color: #ff4757;
    animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.footer-policies {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-policies a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-base);
}

.footer-policies a:hover {
    color: var(--primary-green);
}

.separator {
    color: rgba(255, 255, 255, 0.3);
}

/* Responsive Footer */
@media (max-width: 1024px) {
    .footer-main {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
    
    .footer-brand {
        grid-column: span 2;
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .site-footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-brand {
        grid-column: span 1;
        text-align: left;
    }
    
    .footer-logo {
        justify-content: flex-start;
    }
    
    .footer-social {
        justify-content: flex-start;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-heading {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .site-footer {
        padding: 2.5rem 0 1.5rem;
    }
    
    .footer-main {
        gap: 2rem;
    }
    
    .footer-heading {
        font-size: 1.1rem;
    }
    
    .footer-logo-icon {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    
    .footer-title {
        font-size: 1.2rem;
    }
    
    .social-link {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
}

/* Print Styles for Footer */
@media print {
    .site-footer {
        background: none !important;
        color: #000 !important;
        border-top: 2px solid #000;
        padding: 1rem 0 !important;
    }
    
    .footer-social,
    .footer-policies,
    .footer-credits .fa-heart {
        display: none !important;
    }
    
    .footer-main {
        display: block !important;
    }
    
    .footer-brand,
    .footer-links,
    .footer-services,
    .footer-contact {
        margin-bottom: 1rem;
    }
    
    .footer-heading {
        color: #000 !important;
        border-bottom: 1px solid #000;
    }
    
    .footer-menu a,
    .services-list a,
    .contact-text {
        color: #000 !important;
    }
}