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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 5px;
    border-radius: 8px;
}

.nav-logo:hover {
    transform: scale(1.02);
    background: rgba(37, 99, 235, 0.05);
}

.nav-logo:hover .logo-text {
    color: #2563eb;
}

.logo {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 20px;
    align-items: center;
}

.nav-cta {
    background: #2563eb;
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
    margin-left: 30px;
    border: 2px solid transparent;
}

.nav-cta::after {
    content: '';
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 20px;
    background: rgba(100, 116, 139, 0.3);
}

.nav-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.nav-cta:hover::before {
    left: 100%;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    background: #1d4ed8;
    border-color: rgba(255, 255, 255, 0.2);
}

.nav-cta:active {
    transform: translateY(0px);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

.nav-link {
    text-decoration: none;
    color: #64748b;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 16px;
    border-radius: 8px;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: #2563eb;
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 1px;
}

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

.nav-link:hover {
    color: #2563eb;
    background: rgba(37, 99, 235, 0.05);
    transform: translateY(-1px);
}

.nav-link.active {
    color: #2563eb;
    background: rgba(37, 99, 235, 0.1);
}

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

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

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%), 
                url('asset/Hero Alliance.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(37, 99, 235, 0.1) 0%, 
        rgba(124, 58, 237, 0.1) 25%, 
        rgba(236, 72, 153, 0.1) 50%, 
        rgba(59, 130, 246, 0.1) 75%, 
        rgba(37, 99, 235, 0.1) 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    z-index: 2;
}

/* Full Screen Curved Overlay */
.hero-curve {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(37, 99, 235, 0.15) 0%, 
        rgba(124, 58, 237, 0.15) 25%, 
        rgba(236, 72, 153, 0.15) 50%, 
        rgba(59, 130, 246, 0.15) 75%, 
        rgba(37, 99, 235, 0.15) 100%);
    background-size: 400% 400%;
    animation: gradientShift 20s ease infinite;
    z-index: 1;
    clip-path: ellipse(100% 100% at 50% 0%);
}

/* Additional Curved Elements */
.hero-curve-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(180deg, 
        transparent 0%, 
        rgba(37, 99, 235, 0.1) 50%, 
        rgba(124, 58, 237, 0.1) 100%);
    clip-path: ellipse(100% 100% at 50% 100%);
    z-index: 1;
}

.hero-curve-side {
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(236, 72, 153, 0.08) 50%, 
        rgba(59, 130, 246, 0.08) 100%);
    clip-path: ellipse(100% 100% at 100% 50%);
    z-index: 1;
}

.hero-curve::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center top, 
        rgba(255, 255, 255, 0.1) 0%, 
        rgba(255, 255, 255, 0.05) 30%, 
        transparent 70%);
    clip-path: ellipse(100% 100% at 50% 0%);
}

.hero-curve::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.03) 25%, 
        transparent 50%, 
        rgba(255, 255, 255, 0.03) 75%, 
        transparent 100%);
    background-size: 200px 200px;
    animation: shimmer 8s linear infinite;
    clip-path: ellipse(100% 100% at 50% 0%);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 4;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    position: relative;
}

.hero-title::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border-radius: 15px;
    z-index: -1;
    filter: blur(10px);
}

.highlight {
    background: linear-gradient(45deg, #ffd700, #ffed4e, #ff6b6b, #4ecdc4);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    border-radius: 2px;
    animation: gradientShift 3s ease infinite;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.95;
    animation: fadeInUp 1s ease 0.2s both;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    line-height: 1.7;
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    animation: fadeInUp 1s ease 0.4s both;
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    color: #333;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

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

.btn-primary:hover {
    background: linear-gradient(45deg, #ffed4e, #ffd700);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 215, 0, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: white;
    transition: width 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover::before {
    width: 100%;
}

.btn-secondary:hover {
    color: #333;
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 255, 255, 0.2);
}

.hero-image {
    animation: fadeInRight 1s ease 0.6s both;
    position: relative;
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: 25px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: all 0.3s ease;
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.hero-img:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) scale(1.05);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(45deg, #ffd700, #ff6b6b, #4ecdc4, #45b7d1, #96ceb4, #feca57);
    background-size: 400% 400%;
    border-radius: 30px;
    z-index: -1;
    animation: gradientShift 3s ease infinite;
    opacity: 0.7;
}

.hero-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border-radius: 25px;
    z-index: 1;
    pointer-events: none;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    z-index: 4;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid white;
    border-bottom: 2px solid white;
    transform: rotate(45deg);
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
}

/* About Section */
.about {
    padding: 60px 0;
    background: #f8fafc;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    z-index: 2;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
    cursor: pointer;
    transition: all 0.3s ease;
}

.section-title::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(45deg, #2563eb, #7c3aed);
    transition: width 0.3s ease;
}

.section-title::after {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(45deg, rgba(37, 99, 235, 0.1), rgba(124, 58, 237, 0.1));
    border-radius: 15px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.section-title:hover::before {
    width: 100%;
}

.section-title:hover::after {
    opacity: 1;
}

.section-title:hover {
    transform: translateY(-2px);
    text-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

.section-subtitle {
    font-size: 1.2rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    transition: all 0.3s ease;
    cursor: pointer;
}

.section-subtitle::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -8px;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #10b981, #059669);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.section-subtitle:hover::before {
    width: 60px;
}

.section-subtitle:hover {
    color: #374151;
    transform: translateY(-1px);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    color: #1e293b;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
    cursor: pointer;
    transition: all 0.3s ease;
}

.about-text h3::before {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #0ea5e9, #0284c7);
    transition: width 0.3s ease;
}

.about-text h3::after {
    content: '💡';
    position: absolute;
    right: -30px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    opacity: 0;
    transition: all 0.3s ease;
}

.about-text h3:hover::before {
    width: 100%;
}

.about-text h3:hover::after {
    opacity: 1;
    right: -35px;
    animation: bounce 1s infinite;
}

.about-text h3:hover {
    transform: translateY(-2px);
    text-shadow: 0 3px 10px rgba(14, 165, 233, 0.3);
}

.about-text p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 40px;
    line-height: 1.8;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 10px;
}

.stat-label {
    color: #64748b;
    font-weight: 500;
}

.about-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Services Section */
.services {
    padding: 60px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(124, 58, 237, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(236, 72, 153, 0.03) 0%, transparent 50%);
    z-index: 1;
}

.services::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.1) 25%, 
        transparent 50%, 
        rgba(255, 255, 255, 0.1) 75%, 
        transparent 100%);
    background-size: 200px 200px;
    animation: shimmer 15s linear infinite;
    z-index: 1;
}

/* Floating geometric shapes for services background */
.services-shapes {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    pointer-events: none;
}

.services-shape {
    position: absolute;
    opacity: 0.1;
    animation: floatShape 20s infinite ease-in-out;
}

.services-shape:nth-child(1) {
    top: 10%;
    left: 10%;
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #2563eb, #7c3aed);
    border-radius: 50%;
    animation-delay: 0s;
}

.services-shape:nth-child(2) {
    top: 20%;
    right: 15%;
    width: 40px;
    height: 40px;
    background: linear-gradient(45deg, #22c55e, #16a34a);
    transform: rotate(45deg);
    animation-delay: 5s;
}

.services-shape:nth-child(3) {
    bottom: 20%;
    left: 20%;
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #eab308, #ca8a04);
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    animation-delay: 10s;
}

.services-shape:nth-child(4) {
    bottom: 15%;
    right: 10%;
    width: 35px;
    height: 35px;
    background: linear-gradient(45deg, #ec4899, #db2777);
    border-radius: 8px;
    animation-delay: 15s;
}

.services-shape:nth-child(5) {
    top: 50%;
    left: 5%;
    width: 25px;
    height: 25px;
    background: linear-gradient(45deg, #0ea5e9, #0284c7);
    border-radius: 50%;
    animation-delay: 7s;
}

.services-shape:nth-child(6) {
    top: 60%;
    right: 5%;
    width: 45px;
    height: 45px;
    background: linear-gradient(45deg, #8b5cf6, #7c3aed);
    transform: rotate(45deg);
    animation-delay: 12s;
}


.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 40px;
    padding: 20px 0;
    position: relative;
    z-index: 2;
}


.service-card {
    background: white;
    padding: 30px 20px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #2563eb, #7c3aed);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* Telecom Service Card */
.service-card[data-service="telecom"] {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-left: 5px solid #0ea5e9;
}

.service-card[data-service="telecom"]:hover {
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
    box-shadow: 0 20px 40px rgba(14, 165, 233, 0.2);
}

.service-card[data-service="telecom"]::before {
    background: linear-gradient(45deg, #0ea5e9, #0284c7);
}

/* Logistics Service Card */
.service-card[data-service="logistics"] {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border-left: 5px solid #22c55e;
}

.service-card[data-service="logistics"]:hover {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    box-shadow: 0 20px 40px rgba(34, 197, 94, 0.2);
}

.service-card[data-service="logistics"]::before {
    background: linear-gradient(45deg, #22c55e, #16a34a);
}

/* Energy Service Card */
.service-card[data-service="energy"] {
    background: linear-gradient(135deg, #fefce8 0%, #fef3c7 100%);
    border-left: 5px solid #eab308;
}

.service-card[data-service="energy"]:hover {
    background: linear-gradient(135deg, #fef3c7 0%, #fde047 100%);
    box-shadow: 0 20px 40px rgba(234, 179, 8, 0.2);
}

.service-card[data-service="energy"]::before {
    background: linear-gradient(45deg, #eab308, #ca8a04);
}

/* Utilities Service Card */
.service-card[data-service="utilities"] {
    background: linear-gradient(135deg, #fdf2f8 0%, #fce7f3 100%);
    border-left: 5px solid #ec4899;
}

.service-card[data-service="utilities"]:hover {
    background: linear-gradient(135deg, #fce7f3 0%, #fbcfe8 100%);
    box-shadow: 0 20px 40px rgba(236, 72, 153, 0.2);
}

.service-card[data-service="utilities"]::before {
    background: linear-gradient(45deg, #ec4899, #db2777);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #2563eb, #7c3aed);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: white;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

/* Telecom Icon */
.service-card[data-service="telecom"] .service-icon {
    background: linear-gradient(45deg, #0ea5e9, #0284c7);
}

/* Logistics Icon */
.service-card[data-service="logistics"] .service-icon {
    background: linear-gradient(45deg, #22c55e, #16a34a);
}

/* Energy Icon */
.service-card[data-service="energy"] .service-icon {
    background: linear-gradient(45deg, #eab308, #ca8a04);
}

/* Utilities Icon */
.service-card[data-service="utilities"] .service-icon {
    background: linear-gradient(45deg, #ec4899, #db2777);
}

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

.service-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 12px;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.service-title::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #10b981, #059669);
    transition: width 0.3s ease;
}

.service-title:hover::before {
    width: 100%;
}

.service-title:hover {
    transform: translateY(-2px);
    text-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.service-description {
    color: #64748b;
    margin-bottom: 20px;
    line-height: 1.5;
    font-size: 0.95rem;
}

.service-features {
    list-style: none;
    margin-bottom: 20px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: #64748b;
    font-size: 0.9rem;
}

.service-features i {
    color: #10b981;
    font-size: 0.8rem;
}

.service-btn {
    background: linear-gradient(45deg, #2563eb, #7c3aed);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    position: relative;
    overflow: hidden;
    font-size: 0.9rem;
}

.service-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

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

.service-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

/* Telecom Button */
.service-card[data-service="telecom"] .service-btn {
    background: linear-gradient(45deg, #0ea5e9, #0284c7);
}

.service-card[data-service="telecom"] .service-btn:hover {
    box-shadow: 0 10px 25px rgba(14, 165, 233, 0.3);
}

/* Logistics Button */
.service-card[data-service="logistics"] .service-btn {
    background: linear-gradient(45deg, #22c55e, #16a34a);
}

.service-card[data-service="logistics"] .service-btn:hover {
    box-shadow: 0 10px 25px rgba(34, 197, 94, 0.3);
}

/* Energy Button */
.service-card[data-service="energy"] .service-btn {
    background: linear-gradient(45deg, #eab308, #ca8a04);
}

.service-card[data-service="energy"] .service-btn:hover {
    box-shadow: 0 10px 25px rgba(234, 179, 8, 0.3);
}

/* Utilities Button */
.service-card[data-service="utilities"] .service-btn {
    background: linear-gradient(45deg, #ec4899, #db2777);
}

.service-card[data-service="utilities"] .service-btn:hover {
    box-shadow: 0 10px 25px rgba(236, 72, 153, 0.3);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 40px;
    border-radius: 20px;
    width: 90%;
    max-width: 800px;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: #64748b;
    transition: color 0.3s ease;
}

.close:hover {
    color: #1e293b;
}

/* Contact Section */
.contact {
    padding: 60px 0;
    background: #f8fafc;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

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

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #2563eb, #7c3aed);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 1.2rem;
    color: #1e293b;
    margin-bottom: 8px;
    position: relative;
    display: inline-block;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-details h4::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #ec4899, #db2777);
    transition: width 0.3s ease;
}

.contact-details h4:hover::before {
    width: 100%;
}

.contact-details h4:hover {
    transform: translateX(5px);
    color: #ec4899;
}

.contact-details p {
    color: #64748b;
    line-height: 1.6;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo-img {
    height: 80px;
    width: auto;
}

.footer-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #60a5fa;
}

.footer-description {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 25px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: #374151;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #2563eb;
    transform: translateY(-2px);
}

.footer-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #f1f5f9;
    position: relative;
    display: inline-block;
    cursor: pointer;
    transition: all 0.3s ease;
}

.footer-title::before {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #60a5fa, #3b82f6);
    transition: width 0.3s ease;
}

.footer-title::after {
    content: '→';
    position: absolute;
    right: -20px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
    transition: all 0.3s ease;
    color: #60a5fa;
}

.footer-title:hover::before {
    width: 100%;
}

.footer-title:hover::after {
    opacity: 1;
    right: -25px;
}

.footer-title:hover {
    transform: translateX(5px);
    color: #60a5fa;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #60a5fa;
}

.footer-contact p {
    color: #94a3b8;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: #60a5fa;
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 20px;
    text-align: center;
    color: #94a3b8;
}

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

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

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

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

@keyframes floatShape {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.1;
    }
    25% {
        transform: translateY(-20px) rotate(90deg);
        opacity: 0.15;
    }
    50% {
        transform: translateY(-10px) rotate(180deg);
        opacity: 0.2;
    }
    75% {
        transform: translateY(-15px) rotate(270deg);
        opacity: 0.15;
    }
}

@keyframes titleGlow {
    0%, 100% {
        text-shadow: 0 0 5px rgba(37, 99, 235, 0.3);
    }
    50% {
        text-shadow: 0 0 20px rgba(37, 99, 235, 0.6), 0 0 30px rgba(124, 58, 237, 0.4);
    }
}

@keyframes subtitlePulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

@keyframes headingFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-5px);
    }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
        gap: 10px;
    }

    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        display: block;
        padding: 12px 20px;
        margin: 0 20px;
        border-radius: 8px;
    }
    
    .nav-cta {
        margin: 20px 20px 0;
        text-align: center;
        width: calc(100% - 40px);
        max-width: none;
    }
    
    .nav-cta::after {
        display: none;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-img {
        transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
    }
    
    .hero-image::before {
        animation-duration: 4s;
    }
    
    .hero-curve-side {
        width: 150px;
    }
    
    .hero-curve-bottom {
        height: 100px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .service-card {
        padding: 25px 15px;
    }
    
    .services-shape {
        opacity: 0.05;
    }
    
    .services-shape:nth-child(1),
    .services-shape:nth-child(2),
    .services-shape:nth-child(5),
    .services-shape:nth-child(6) {
        display: none;
    }
    

    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }

    .modal-content {
        margin: 10% auto;
        padding: 30px 20px;
    }
}

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

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

    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .service-card {
        padding: 20px 15px;
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .service-title {
        font-size: 1.2rem;
    }
    
    .service-description {
        font-size: 0.9rem;
    }
    
    .services-shapes {
        display: none;
    }
}

/* Scroll animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #2563eb;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* FAQ Section Styles */
.faq {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.faq-content {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.faq-question {
    width: 100%;
    padding: 25px 30px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f8fafc;
}

.faq-question i {
    font-size: 1.2rem;
    color: #3b82f6;
    transition: transform 0.3s ease;
}

.faq-question.active i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer.active {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 30px 25px;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

/* Responsive FAQ */
@media (max-width: 768px) {
    .faq {
        padding: 60px 0;
    }
    
    .faq-question {
        padding: 20px;
        font-size: 1rem;
    }
    
    .faq-answer p {
        padding: 0 20px 20px;
    }
}