:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #06b6d4;
    --dark: #0f172a;
    --light: #f8fafc;
    --gray: #64748b;
    --accent: #8b5cf6;
    --tech-gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --success: #10b981;
    --warning: #f59e0b;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 20%);
    z-index: -1;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 20px 0;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--tech-gradient);
    border-radius: 2px;
}

/* ===== Header Styles ===== */
header {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(100, 116, 139, 0.2);
}


.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--light);
    text-decoration: none;
    display: flex;
    align-items: center;
}


.cta-button {
    background: var(--tech-gradient);
    color: white;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
    text-decoration: none;
    display: inline-block;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.6);
}


/* Services Hero Section */
.services-hero {
    padding: 140px 0 100px;
    text-align: center;
    position: relative;
}

.services-hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    margin-bottom: 20px;
    background: var(--tech-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--secondary);
    margin-bottom: 30px;
}

.hero-description {
    font-size: 1.1rem;
    color: #cbd5e1;
    margin-bottom: 40px;
    line-height: 1.8;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Overview Section */
.services-overview {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 80px;
}

.services-intro {
    flex: 1;
}

.section-subtitle {
    color: var(--secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.services-intro h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: var(--tech-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.services-intro p {
    color: #cbd5e1;
    margin-bottom: 20px;
    line-height: 1.7;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.stat-card {
    background: rgba(15, 23, 42, 0.6);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    border: 1px solid rgba(100, 116, 139, 0.2);
}

.stat-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 5px;
}

.stat-label {
    color: #94a3b8;
    font-size: 0.9rem;
}

.services-image {
    flex: 1;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    position: relative;
}

.services-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    height: 100%;
    width: 100%;
}

.image-placeholder i {
    font-size: 3rem;
    margin-bottom: 15px;
}

.image-placeholder p {
    font-size: 1.1rem;
    font-weight: 500;
}

/* Core Offerings Section */
.offerings-section {
    margin-bottom: 80px;
}

.offerings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.offering-card {
    background: rgba(15, 23, 42, 0.6);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid rgba(100, 116, 139, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.offering-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--tech-gradient);
}

.offering-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.offering-icon {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.offering-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.offering-desc {
    color: #94a3b8;
    line-height: 1.7;
}

/* Key Features Section */
.features-section {
    margin-bottom: 80px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background: rgba(15, 23, 42, 0.4);
    padding: 20px;
    border-radius: 10px;
    border-left: 4px solid var(--secondary);
}

.feature-icon {
    color: var(--secondary);
    font-size: 1.5rem;
    margin-top: 5px;
}

.feature-text h4 {
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.feature-text p {
    color: #94a3b8;
    font-size: 0.95rem;
}

/* Challenges Section */
.challenges-section {
    margin-bottom: 80px;
}

.challenges-container {
    background: rgba(15, 23, 42, 0.5);
    border-radius: 20px;
    padding: 50px;
    border: 1px solid rgba(100, 116, 139, 0.2);
}

.challenges-title {
    text-align: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 2.2rem;
    margin-bottom: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.challenges-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.challenge-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.challenge-icon {
    color: #ef4444;
    margin-right: 15px;
    font-size: 1.2rem;
    margin-top: 3px;
    flex-shrink: 0;
}

.challenge-text {
    color: #94a3b8;
    line-height: 1.7;
    margin: 0;
}

/* Process Section */
.process-section {
    margin-bottom: 80px;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin: 60px 0;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--tech-gradient);
    z-index: 1;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 2;
    flex: 1;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--tech-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.step-title {
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.step-desc {
    color: #94a3b8;
    font-size: 0.9rem;
    max-width: 200px;
    margin: 0 auto;
}

/* Technology Stack Section */
.tech-stack-section {
    margin-bottom: 80px;
}

.tech-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.tech-category {
    background: rgba(15, 23, 42, 0.6);
    border-radius: 15px;
    padding: 25px;
    border: 1px solid rgba(100, 116, 139, 0.2);
}

.tech-category h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--secondary);
    text-align: center;
    font-weight: 600;
}

.tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    flex-direction: column;
    justify-content: center;
}

.tech-item {
    background: rgba(37, 99, 235, 0.1);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid rgba(37, 99, 235, 0.3);
}

/* Impact Section */
.impact-section {
    margin-bottom: 80px;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.impact-card {
    background: rgba(15, 23, 42, 0.6);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    border: 1px solid rgba(100, 116, 139, 0.2);
    transition: transform 0.3s ease;
}

.impact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.impact-icon {
    font-size: 3rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.impact-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: var(--tech-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.impact-desc {
    color: #94a3b8;
    line-height: 1.7;
}

/* FAQ Section */
.faq-section {
    margin-bottom: 80px;
}

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

.faq-item {
    background: rgba(15, 23, 42, 0.6);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    border: 1px solid rgba(100, 116, 139, 0.2);
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: rgba(15, 23, 42, 0.8);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: #94a3b8;
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 500px;
}

.faq-toggle {
    color: var(--secondary);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

/* CTA Section */
.cta-section {
    background: var(--tech-gradient);
    border-radius: 20px;
    padding: 60px 40px;
    text-align: center;
    margin-bottom: 80px;
}

.cta-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-subtitle {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
    line-height: 1.7;
}

.cta-button-large {
    background: var(--dark);
    color: white;
    padding: 15px 40px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    display: inline-block;
}

.cta-button-large:hover {
    transform: translateY(-3px);
    background: rgba(15, 23, 42, 0.9);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* Get Start Button */
.cta-buttons {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: var(--dark);
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.cta-buttons:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 102, 255, 0.3);
}

/* Booking Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background: var(--dark);
    margin: 5% auto;
    padding: 30px;
    width: 90%;
    max-width: 600px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(100, 116, 139, 0.2);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: var(--gray);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-modal:hover {
    color: var(--secondary);
}

.modal-header {
    text-align: center;
    margin-bottom: 30px;
}

.modal-header h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    margin-bottom: 10px;
    background: var(--tech-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal-header p {
    color: #94a3b8;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-group-modal {
    display: flex;
    flex-direction: column;
}

.form-group-modal label {
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--light);
}

.form-group-modal label span {
    color: #ef4444;
}

.form-group-modal input,
.form-group-modal select,
.form-group-modal textarea {
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid rgba(100, 116, 139, 0.3);
    background: rgba(15, 23, 42, 0.5);
    color: var(--light);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group-modal input:focus,
.form-group-modal select:focus,
.form-group-modal textarea:focus {
    outline: none;
    border-color: var(--secondary);
}

.form-group-modal textarea {
    min-height: 100px;
    resize: vertical;
}

.submit-booking-btn {
    background: var(--tech-gradient);
    color: white;
    padding: 15px 30px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    margin-top: 10px;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.submit-booking-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.6);
}

/* Responsive styles */
@media (max-width: 992px) {
    .services-overview {
        flex-direction: column;
    }

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

    .process-steps {
        flex-direction: column;
        gap: 40px;
    }

    .process-steps::before {
        display: none;
    }

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

@media (max-width: 768px) {
    .services-hero-title {
        font-size: 2.8rem;
    }

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

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

    .cta-section {
        padding: 40px 20px;
    }

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

    .challenges-container {
        padding: 30px 20px;
    }
    
    .challenges-title {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    
    .challenge-item {
        margin-bottom: 12px;
    }

    .modal-content {
        margin: 10% auto;
        padding: 20px;
        width: 95%;
    }
}

@media (max-width: 576px) {
    .services-hero-title {
        font-size: 2.2rem;
    }

    .cta-title {
        font-size: 1.8rem;
    }

    .offerings-grid,
    .features-grid,
    .challenges-grid,
    .impact-grid {
        grid-template-columns: 1fr;
    }

    .services-hero {
        padding: 120px 0 80px;
    }
}