/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --navbar-height: 88px;
    --primary-dark: #0A1628;
    --primary-blue: #0066FF;
    --primary-blue-light: #3D8BFF;
    --accent-cyan: #00D4FF;
    --bg-light: #FAFBFC;
    --bg-white: #FFFFFF;
    --bg-gray: #F5F7FA;
    --text-dark: #1A202C;
    --text-gray: #4A5568;
    --text-light: #718096;
    --border-light: #E2E8F0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.section {
    min-height: 100vh;
    padding: 100px 0;
    position: relative;
    display: flex;
    align-items: center;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: transparent;
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 0.75rem 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: var(--navbar-height);
}

.nav-logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 80px;
    width: auto;
    max-height: calc(var(--navbar-height) - 8px);
    object-fit: contain;
    display: block;
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-cyan);
    transition: width 0.3s ease;
}

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

.nav-link.active {
    color: var(--accent-cyan);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #fff;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ============================================
   HOME SECTION - Futuristic Hero with Waves
   ============================================ */
.home-section {
    background: linear-gradient(180deg, #0a1628 0%, #0f1e35 50%, #0a1628 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.background-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

/* Glowing wave lines - positioned below the title */
.wave-lines {
    position: absolute;
    top: 65%;
    left: 0;
    width: 100%;
    height: 150px;
    overflow: hidden;
    z-index: 1;
}

.wave-lines::before,
.wave-lines::after {
    content: '';
    position: absolute;
    width: 200%;
    height: 3px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(0, 102, 255, 0.4) 15%, 
        rgba(0, 212, 255, 1) 50%, 
        rgba(0, 102, 255, 0.4) 85%, 
        transparent 100%);
    box-shadow: 
        0 0 25px rgba(0, 212, 255, 1),
        0 0 50px rgba(0, 102, 255, 0.6),
        0 0 80px rgba(0, 212, 255, 0.4);
    animation: waveFlow 18s linear infinite;
    filter: blur(0.5px);
}

.wave-lines::before {
    top: 40%;
    animation-delay: 0s;
    opacity: 1;
}

.wave-lines::after {
    top: 60%;
    animation-delay: -6s;
    opacity: 0.8;
    height: 2px;
}

/* Additional wave line layer */
.wave-lines-2 {
    top: 65%;
    height: 150px;
}

.wave-lines-2::before {
    top: 50%;
    animation-delay: -9s;
    opacity: 0.7;
    height: 2.5px;
}

.wave-lines-2::after {
    display: none;
}

@keyframes waveFlow {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(0%);
    }
}


/* Particle effects */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particles::before,
.particles::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(2px 2px at 60% 70%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1.5px 1.5px at 50% 50%, rgba(255, 255, 255, 1), transparent),
        radial-gradient(1px 1px at 80% 10%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(2px 2px at 90% 60%, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 33% 85%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(2px 2px at 15% 55%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 75% 25%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1.5px 1.5px at 40% 65%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 65% 35%, rgba(255, 255, 255, 0.9), transparent);
    background-size: 200px 200px, 250px 250px, 180px 180px, 220px 220px, 300px 300px, 160px 160px, 280px 280px, 190px 190px, 210px 210px, 240px 240px;
    background-position: 0% 0%, 50% 50%, 25% 25%, 75% 75%, 10% 90%, 90% 10%, 40% 60%, 60% 40%, 30% 70%, 70% 30%;
    animation: particlesFloat 25s ease-in-out infinite;
    filter: blur(0.3px);
    opacity: 0.9;
}

.particles::after {
    animation-delay: -12s;
    opacity: 0.8;
    background-image: 
        radial-gradient(1.5px 1.5px at 30% 40%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 70% 80%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(2px 2px at 45% 15%, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 85% 45%, rgba(255, 255, 255, 0.8), transparent),
        radial-gradient(1.5px 1.5px at 25% 75%, rgba(255, 255, 255, 0.7), transparent),
        radial-gradient(1px 1px at 65% 35%, rgba(255, 255, 255, 0.9), transparent),
        radial-gradient(2px 2px at 55% 90%, rgba(255, 255, 255, 0.6), transparent),
        radial-gradient(1px 1px at 35% 20%, rgba(255, 255, 255, 0.8), transparent);
    background-size: 220px 220px, 270px 270px, 200px 200px, 240px 240px, 190px 190px, 260px 260px, 230px 230px, 210px 210px;
    background-position: 20% 20%, 80% 80%, 45% 45%, 85% 15%, 25% 75%, 75% 25%, 55% 90%, 35% 10%;
}

@keyframes particlesFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.6;
    }
    33% {
        transform: translate(20px, -30px) scale(1.1);
        opacity: 0.8;
    }
    66% {
        transform: translate(-15px, 20px) scale(0.9);
        opacity: 0.7;
    }
}

.home-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    padding-top: calc(var(--navbar-height) + 40px);
}

.home-title {
    font-size: 5rem;
    font-weight: 600;
    margin-bottom: 60px;
    line-height: 1.15;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 4px;
    animation: fadeInUp 1s ease;
    text-shadow: 0 0 40px rgba(0, 212, 255, 0.4),
                 0 4px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 3;
    padding: 0 20px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.home-title br {
    display: block;
    margin: 25px 0;
}

.home-subtitle {
    font-size: 1.2rem;
    margin-top: 16px;
    margin-bottom: 56px;
    line-height: 1.8;
    opacity: 0.95;
    animation: fadeInUp 1s ease 0.2s backwards;
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 300;
    letter-spacing: 0.8px;
    position: relative;
    z-index: 3;
    padding: 0 20px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 60px;
    animation: fadeInUp 1s ease 0.8s backwards;
    position: relative;
    z-index: 3;
}

.btn {
    padding: 15px 35px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary {
    background: rgba(0, 102, 255, 0.15);
    color: #fff;
    border: 2px solid var(--primary-blue);
    backdrop-filter: blur(20px);
    box-shadow: 0 0 0 0 rgba(0, 102, 255, 0.7),
                0 4px 15px rgba(0, 0, 0, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
    padding: 18px 48px;
    font-size: 0.95rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.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 0.6s ease;
}

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

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--primary-blue);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
}

.btn-primary:hover {
    background: var(--primary-blue);
    border-color: var(--accent-cyan);
    color: #fff;
    transform: translateY(-4px);
    box-shadow: 0 0 30px rgba(0, 102, 255, 0.8),
                0 0 60px rgba(0, 212, 255, 0.4),
                0 8px 25px rgba(0, 0, 0, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
    letter-spacing: 4px;
}

.btn-primary:hover::after {
    opacity: 1;
}

.btn-primary:active {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(0, 102, 255, 0.6),
                0 0 40px rgba(0, 212, 255, 0.3),
                0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    display: none;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   ABOUT SECTION - Modern Professional Design
   ============================================ */
.about-section {
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    color: var(--text-dark);
    position: relative;
    padding: 120px 0;
}

.background-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 102, 255, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 212, 255, 0.03) 0%, transparent 50%);
    z-index: 1;
}

.about-section .container {
    position: relative;
    z-index: 2;
}

.about-section .section-header {
    margin-bottom: 80px;
}

.about-section .section-title {
    color: var(--text-dark);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.about-section .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan));
    border-radius: 2px;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text {
    font-size: 1.15rem;
    line-height: 1.9;
    margin-bottom: 25px;
    color: var(--text-gray);
    font-weight: 400;
}

.about-text:first-child {
    font-size: 1.25rem;
    color: var(--text-dark);
    font-weight: 500;
}

.about-highlight {
    grid-column: 1 / -1;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-top: 20px;
    padding: 40px 50px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.08) 0%, rgba(0, 212, 255, 0.05) 100%);
    border-left: 5px solid var(--primary-blue);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.about-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.3) 100%);
    pointer-events: none;
}

/* ============================================
   PARTNER SECTION - Premium Design with Cloud Background
   ============================================ */
.partner-section {
    background: linear-gradient(135deg, #e8f4f8 0%, #f0f8ff 50%, #ffffff 100%);
    color: var(--text-dark);
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.partner-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 102, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 212, 255, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(135, 206, 250, 0.05) 0%, transparent 60%);
    z-index: 1;
    animation: cloudFloat 20s ease-in-out infinite;
}

.partner-section::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(135, 206, 250, 0.1) 100px, transparent 150px),
        radial-gradient(circle at 75% 75%, rgba(173, 216, 230, 0.08) 120px, transparent 170px),
        radial-gradient(circle at 50% 50%, rgba(176, 224, 230, 0.06) 80px, transparent 130px);
    z-index: 1;
    animation: cloudMove 25s ease-in-out infinite;
    pointer-events: none;
}

@keyframes cloudFloat {
    0%, 100% {
        opacity: 0.6;
        transform: translateY(0);
    }
    50% {
        opacity: 0.8;
        transform: translateY(-20px);
    }
}

@keyframes cloudMove {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(30px, -30px);
    }
}

.partner-section .container {
    position: relative;
    z-index: 2;
}

.partner-section .section-title {
    color: var(--text-dark);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.partner-section .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan));
    border-radius: 2px;
}

.partner-content {
    max-width: 1000px;
    margin: 0 auto;
}

.partner-intro {
    font-size: 1.2rem;
    line-height: 1.9;
    margin-bottom: 60px;
    color: var(--text-gray);
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

.benefits-grid {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 60px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08),
                0 0 0 1px rgba(0, 102, 255, 0.1);
    border-top: 4px solid var(--primary-blue);
    position: relative;
    overflow: hidden;
}

.benefits-grid::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.benefits-title {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 40px;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.benefits-list {
    list-style: none;
    padding: 0;
    position: relative;
    z-index: 1;
}

.benefits-list li {
    padding: 22px 0;
    padding-left: 50px;
    position: relative;
    font-size: 1.1rem;
    color: var(--text-gray);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    line-height: 1.7;
    transition: all 0.3s ease;
}

.benefits-list li:hover {
    padding-left: 60px;
    color: var(--text-dark);
}

.benefits-list li:last-child {
    border-bottom: none;
}

.benefits-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    font-weight: bold;
    font-size: 1rem;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-cyan));
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.3);
    transition: all 0.3s ease;
}

.benefits-list li:hover::before {
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 102, 255, 0.4);
}

/* ============================================
   SERVICES SECTION - Premium Professional
   ============================================ */
.services-section {
    background: linear-gradient(135deg, #0a1628 0%, #1a2f4a 50%, #0a1628 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
    padding: 120px 0;
}

.tech-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.15;
}

.tech-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 102, 255, 0.1) 0%, transparent 50%);
    background-size: 1000px 1000px, 800px 800px;
    animation: backgroundPulse 8s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% {
        opacity: 0.1;
    }
    50% {
        opacity: 0.2;
    }
}

.services-section .section-title {
    color: #fff;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.services-section .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--primary-blue));
    border-radius: 2px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
    margin-top: 60px;
    position: relative;
    z-index: 2;
}

.service-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.95) 100%);
    backdrop-filter: blur(20px);
    padding: 50px 40px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    color: var(--text-dark);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12),
                0 0 0 1px rgba(0, 102, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.service-card:hover {
    transform: translateY(-12px);
    background: #fff;
    box-shadow: 0 20px 50px rgba(0, 102, 255, 0.2),
                0 0 0 1px rgba(0, 102, 255, 0.2);
    border-color: rgba(0, 102, 255, 0.3);
}

.service-icon {
    margin-bottom: 25px;
    display: inline-block;
    transition: transform 0.4s ease;
    filter: drop-shadow(0 4px 8px rgba(0, 102, 255, 0.2));
    color: var(--primary-blue);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-title {
    font-size: 1.6rem;
    margin-bottom: 18px;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: -0.5px;
}

.service-description {
    line-height: 1.8;
    color: var(--text-gray);
    font-size: 1.05rem;
}

/* ============================================
   INDUSTRIES SECTION - Modern Professional
   ============================================ */
.industries-section {
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
    color: var(--text-dark);
    position: relative;
    overflow: hidden;
    padding: 120px 0;
}

.network-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.03;
}

.network-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(0, 102, 255, 0.1) 2px, transparent 2px),
        radial-gradient(circle at 75% 75%, rgba(0, 212, 255, 0.08) 2px, transparent 2px);
    background-size: 200px 200px, 250px 250px;
    background-position: 0 0, 100px 100px;
}

.industries-section .section-title {
    color: var(--text-dark);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.industries-section .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan));
    border-radius: 2px;
}

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

.industries-intro {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 60px;
    color: var(--text-gray);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
    line-height: 1.8;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.industry-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 40px 35px;
    border-radius: 16px;
    border: 2px solid rgba(0, 102, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.industry-card:hover {
    transform: translateY(-8px);
    background: #ffffff;
    border-color: rgba(0, 102, 255, 0.3);
    box-shadow: 0 12px 40px rgba(0, 102, 255, 0.15);
}

.industry-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: -0.3px;
}

.industry-description {
    line-height: 1.7;
    color: var(--text-gray);
    font-size: 1rem;
}

/* ============================================
   CASE STUDIES SECTION - Redesigned Premium
   ============================================ */
.case-studies-section {
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 50%, #e8f4f8 100%);
    color: var(--text-dark);
    position: relative;
    overflow: hidden;
    padding: 120px 0;
}

.case-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.4;
}

.case-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 15% 25%, rgba(0, 102, 255, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 85% 75%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(135, 206, 250, 0.04) 0%, transparent 60%);
    background-size: 600px 600px, 800px 800px, 1000px 1000px;
    animation: successGlow 15s ease-in-out infinite;
}

@keyframes successGlow {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.5;
    }
}

.case-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(45deg, transparent 48%, rgba(0, 102, 255, 0.03) 49%, rgba(0, 102, 255, 0.03) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(0, 212, 255, 0.03) 49%, rgba(0, 212, 255, 0.03) 51%, transparent 52%);
    background-size: 100px 100px;
    opacity: 0.6;
}

.case-studies-section .container {
    position: relative;
    z-index: 2;
}

.case-studies-section .section-title {
    color: var(--text-dark);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.case-studies-section .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan));
    border-radius: 3px;
    box-shadow: 0 2px 10px rgba(0, 102, 255, 0.3);
}

.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 40px;
    margin-bottom: 70px;
    position: relative;
    z-index: 2;
}

.case-study-card {
    background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
    padding: 50px 45px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08),
                0 0 0 1px rgba(0, 102, 255, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(0, 102, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.case-study-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan), var(--primary-blue));
    background-size: 200% 100%;
    animation: shimmer 3s linear infinite;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

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

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.case-study-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.case-study-card:hover::after {
    opacity: 1;
}

.case-study-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 102, 255, 0.2),
                0 0 0 1px rgba(0, 102, 255, 0.2);
    border-color: rgba(0, 102, 255, 0.3);
}

.case-icon {
    margin-bottom: 30px;
    display: inline-block;
    transition: all 0.5s ease;
    filter: drop-shadow(0 6px 12px rgba(0, 102, 255, 0.25));
    position: relative;
    z-index: 2;
    color: var(--primary-blue);
}

.case-study-card:hover .case-icon {
    transform: scale(1.2) rotate(5deg);
    filter: drop-shadow(0 8px 16px rgba(0, 102, 255, 0.4));
}

.case-title {
    font-size: 1.7rem;
    margin-bottom: 20px;
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: -0.3px;
    position: relative;
    z-index: 2;
}

.case-description {
    line-height: 1.9;
    color: var(--text-gray);
    font-size: 1.1rem;
    position: relative;
    z-index: 2;
}

.case-studies-footer {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-blue);
    position: relative;
    z-index: 2;
    margin-top: 50px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    padding: 30px 40px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.08) 0%, rgba(0, 212, 255, 0.05) 100%);
    border-radius: 16px;
    border-left: 5px solid var(--primary-blue);
    box-shadow: 0 4px 20px rgba(0, 102, 255, 0.1);
}

/* ============================================
   RESOURCES SECTION - Modern Design
   ============================================ */
.resources-section {
    background: linear-gradient(180deg, #f8f9fa 0%, #ffffff 100%);
    color: var(--text-dark);
    position: relative;
    padding: 120px 0;
}

.resources-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 15% 25%, rgba(0, 102, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 85% 75%, rgba(0, 212, 255, 0.03) 0%, transparent 50%);
    z-index: 1;
}

.resources-section .container {
    position: relative;
    z-index: 2;
}

.resources-section .section-title {
    color: var(--text-dark);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.resources-section .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan));
    border-radius: 2px;
}

.resources-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.resources-text {
    font-size: 1.2rem;
    line-height: 1.9;
    margin-bottom: 50px;
    color: var(--text-gray);
    font-weight: 400;
}

.resources-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    justify-content: center;
}

.topic-tag {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    color: #fff;
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    font-size: 1rem;
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.topic-tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.topic-tag:hover::before {
    left: 100%;
}

.topic-tag:hover {
    background: linear-gradient(135deg, var(--primary-blue-light), var(--accent-cyan));
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 102, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.3);
}

/* ============================================
   CONTACT SECTION - Premium Design
   ============================================ */
.contact-section {
    background: linear-gradient(135deg, #0a1628 0%, #1a2f4a 50%, #0a1628 100%);
    color: #fff;
    position: relative;
    padding: 120px 0;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 102, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    z-index: 1;
    opacity: 0.6;
}

.contact-section .container {
    position: relative;
    z-index: 2;
}

.contact-section .section-title {
    color: #fff;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.contact-section .section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--primary-blue));
    border-radius: 2px;
}

.contact-content {
    max-width: 1000px;
    margin: 0 auto;
}

.contact-intro {
    text-align: center;
    font-size: 1.25rem;
    margin-bottom: 60px;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.9);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.contact-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.08) 100%);
    backdrop-filter: blur(20px);
    padding: 40px;
    border-radius: 16px;
    border: 2px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: flex-start;
    gap: 25px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-blue), var(--accent-cyan));
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.4s ease;
}

.contact-item:hover::before {
    transform: scaleY(1);
}

.contact-item:hover {
    transform: translateY(-8px);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.12) 100%);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.3);
}

.contact-icon {
    filter: drop-shadow(0 4px 8px rgba(0, 212, 255, 0.3));
    transition: transform 0.3s ease;
    color: var(--accent-cyan);
}

.contact-item:hover .contact-icon {
    transform: scale(1.1);
}

.contact-details h3 {
    margin-bottom: 12px;
    font-size: 1.3rem;
    color: var(--accent-cyan);
    font-weight: 600;
}

.contact-details a {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.05rem;
    display: inline-block;
}

.contact-details a:hover {
    color: var(--accent-cyan);
    transform: translateX(5px);
}

.contact-details p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    font-size: 1.05rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--primary-dark);
    color: #fff;
    padding: 50px 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 70px;
    width: auto;
    margin-bottom: 15px;
    opacity: 0.95;
    transition: opacity 0.3s ease;
}

.footer-logo:hover {
    opacity: 1;
}

.footer-brand p {
    opacity: 0.8;
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.footer-column h4 {
    margin-bottom: 20px;
    color: var(--accent-cyan);
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--primary-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-credit {
    font-size: 0.95rem;
    opacity: 0.8;
}

.footer-credit a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.footer-credit a:hover {
    color: var(--primary-blue);
    text-decoration: underline;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    :root {
        --navbar-height: 74px;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(10, 22, 40, 0.95);
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.3);
        padding: 2rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .nav-menu.active {
        left: 0;
    }

    .home-content {
        padding-top: calc(var(--navbar-height) + 24px);
    }
    
    .home-title {
        font-size: 2.5rem;
        letter-spacing: 2px;
        font-weight: 600;
    }
    
    .logo-img {
        height: 60px;
    }
    
    .footer-logo {
        height: 55px;
    }

    .home-subtitle {
        font-size: 1.1rem;
    }
    
    .btn-primary {
        padding: 18px 40px;
        font-size: 0.95rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .services-section .section-title,
    .about-section .section-title,
    .partner-section .section-title,
    .industries-section .section-title,
    .case-studies-section .section-title,
    .resources-section .section-title,
    .contact-section .section-title {
        font-size: 2.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section {
        padding: 80px 0;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .services-grid,
    .industries-grid,
    .case-studies-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

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

    .contact-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .home-title {
        font-size: 1.8rem;
        letter-spacing: 0.5px;
    }
    
    .home-subtitle {
        font-size: 1rem;
    }
    
    .btn-primary {
        padding: 15px 35px;
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .service-card,
    .industry-card,
    .case-study-card {
        padding: 25px;
    }
}