* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #f8f9fa;
    color: #2c3e50;
    overflow-x: hidden;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(44, 62, 80, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.logo-text {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, #2c3e50 0%, #e67e22 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

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

.nav-links a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #2c3e50 0%, #e67e22 100%);
    transition: width 0.3s ease;
}

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

.cta-button {
    background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(230, 126, 34, 0.4);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: left;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.05) 0%, rgba(230, 126, 34, 0.05) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e0e6ed" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(10px, 10px);
    }
}

.hero-content {
    max-width: 1300px;
    z-index: 2;
    position: relative;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #2c3e50 0%, #e67e22 50%, #2c3e50 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 1s ease-out;
    text-align: center;
}

.hero p {
    font-size: flex; /* 1.3rem */
    margin-bottom: 2rem;
    opacity: 0.8;
    color: #34495e;
    animation: fadeInUp 1s ease-out 0.2s both;
    text-align: justify;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.btn-primary, .btn-secondary {
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.btn-primary {
    background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(230, 126, 34, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #2c3e50;
    border: 2px solid rgba(44, 62, 80, 0.3);
}

.btn-secondary:hover {
    border-color: #e67e22;
    background: rgba(230, 126, 34, 0.1);
    transform: translateY(-3px);
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Services Section */
.services {
    padding: 8rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, #2c3e50 0%, #e67e22 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(44, 62, 80, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #2c3e50 0%, #e67e22 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(230, 126, 34, 0.3);
}

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

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #2c3e50;
}


/* Service Detail Pages */
.service-detail {
    display: none;
    min-height: 100vh;
    padding: 8rem 2rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.service-detail.active {
    display: block;
}

.back-button {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    margin-bottom: 2rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.back-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(44, 62, 80, 0.3);
}

.service-detail-header {
    text-align: center;
    margin-bottom: 4rem;
}

.service-detail h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #2c3e50 0%, #e67e22 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.service-detail-intro {
    font-size: 1.2rem;
    color: #34495e;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.subcategories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
}

.subcategory-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(44, 62, 80, 0.1);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.subcategory-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.subcategory-card h3 {
    color: #e67e22;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.subcategory-card ul {
    list-style: none;
    padding: 0;
}

.subcategory-card li {
    padding: 0.5rem 0;
    color: #34495e;
    border-bottom: 1px solid rgba(44, 62, 80, 0.1);
    position: relative;
    padding-left: 1.5rem;
}

.subcategory-card li:before {
    content: '✓';
    color: #e67e22;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.subcategory-card li:last-child {
    border-bottom: none;
}

.cta-section {
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.03) 0%, rgba(230, 126, 34, 0.03) 100%);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    margin-top: 4rem;
}

.cta-section h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.cta-section p {
    color: #34495e;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* About Section */
.about {
    padding: 7rem 2rem;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.03) 0%, rgba(230, 126, 34, 0.03) 100%);
}

.about-visual {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    height: 400px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.about-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, #2c3e50 0%, #e67e22 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-text p {
    font-size: flex; /* 1.1rem */
    line-height: 1.8;
    opacity: 0.9;
    margin-bottom: 1.5rem;
    color: #34495e;
    text-align: justify;
}

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

.stat {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 15px;
    border: 1px solid rgba(44, 62, 80, 0.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
}

.stat-label {
    opacity: 0.8;
    margin-top: 0.5rem;
    color: #34495e;
}

/* Customer Section*/
.customer-logo {
    display: flex;              
    justify-content: center;    
    align-items: center;        
    gap: 40px;                  
}

/* Contact Section */
.contact {
    padding: 8rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.contact-form {
    max-width: 600px;
    margin: 3rem auto 0;
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: grid;
    gap: 1rem;
}

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

.contact-form input,
.contact-form textarea {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(44, 62, 80, 0.2);
    border-radius: 10px;
    padding: 1rem 1.5rem;
    color: #2c3e50;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(44, 62, 80, 0.6);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #e67e22;
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
}

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

.submit-btn {
    background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(230, 126, 34, 0.4);
}

/* Footer */
.footer {
    background: rgba(44, 62, 80, 0.05);
    border-top: 1px solid rgba(44, 62, 80, 0.1);
    padding: 3rem 2rem 1rem;
    text-align: center;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    color: #e67e22;
    text-align: left;
}

.footer-section p,
.footer-section a {
    opacity: 0.8;
    text-decoration: none;
    color: #34495e;
    line-height: 1.6;
    text-align: justify;
}

.footer-section a:hover {
    opacity: 1;
    color: #e67e22;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(44, 62, 80, 0.1);
    opacity: 0.6;
    color: #34495e;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 3rem;
    }

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

    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* Floating Elements */
.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.1) 0%, rgba(230, 126, 34, 0.1) 100%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
    /* } 0.1) 0%, rgba(118, 75, 162, 0.1) 100%); */
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.shape:nth-child(1) {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: -2s;
}

.shape:nth-child(2) {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 10%;
    animation-delay: -4s;
}

.shape:nth-child(3) {
    width: 60px;
    height: 60px;
    top: 80%;
    left: 20%;
    animation-delay: -1s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}