/* Njuguna Devs - Modern Business Website */
:root {
    --primary: #2055a7;
    --primary-dark: #1a3f7a;
    --primary-light: #3a7bd5;
    --secondary: #2e7d32;
    --accent: #ff6b35;
    --dark: #1e2a3a;
    --dark-light: #2c3e50;
    --light: #f8f9fa;
    --gray: #e9ecef;
    --text: #333;
    --text-light: #666;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.15);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: all 0.3s ease;
}

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


html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--light);
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}


/* Logo image styles for navbar, hero, why-section, and footer */
.logo-img {
    height: 48px;
    width: auto;
    display: block;
}

.hero-visual img,
.why-image img,
.footer-logo {
    height: 90px;
    width: auto;
    display: block;
    margin: 0 auto 12px auto;
}

@media (max-width: 700px) {
    .logo-img,
    .footer-logo {
        height: 36px;
    }
    .hero-visual img,
    .why-image img {
        height: 60px;
    }
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
    font-size: 1rem;
}

.nav-links a:hover {
    color: var(--primary);
}

.whatsapp-nav-btn {
    background: #25d366;
    color: var(--white) !important;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.whatsapp-nav-btn:hover {
    background: #128c7e;
    transform: translateY(-2px);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    z-index: 999;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    background: #128c7e;
}

.floating-tooltip {
    position: absolute;
    right: 70px;
    background: var(--dark);
    color: var(--white);
    padding: 8px 15px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    pointer-events: none;
}

.floating-whatsapp:hover .floating-tooltip {
    opacity: 1;
    visibility: visible;
    right: 80px;
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    gap: 50px;
    padding: 60px 0;
    min-height: 80vh;
}

.hero-content {
    flex: 1;
}

.hero-title {
    font-size: 3rem;
    line-height: 1.2;
    color: var(--dark);
    margin-bottom: 20px;
}

.highlight {
    color: var(--primary);
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background: rgba(32, 85, 167, 0.2);
    z-index: -1;
}

.hero-subtext {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
}

.hero-cta {
    display: flex;
    gap: 20px;
}

.btn {
    padding: 15px 30px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn.primary {
    background: var(--primary);
    color: var(--white);
}

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

.btn.whatsapp-btn {
    background: #25d366;
    color: var(--white);
}

.btn.whatsapp-btn:hover {
    background: #128c7e;
    transform: translateY(-2px);
}

.hero-visual {
    flex: 1;
    position: relative;
}

.hero-visual img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 15px;
}

.exp-years {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.exp-text {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Section Styling */
.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-subtitle {
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.9rem;
    display: block;
    margin-bottom: 10px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: 15px;
}

.section-desc {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.service-card:hover::before {
    width: 100%;
    opacity: 0.1;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(32, 85, 167, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.service-icon i {
    font-size: 2rem;
    color: var(--primary);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
}

.service-features li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-features i {
    color: var(--secondary);
    font-size: 0.9rem;
}

/* Additional Services */
.additional-services {
    margin-top: 40px;
    text-align: center;
}

.accordion-toggle {
    background: none;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 15px 30px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.accordion-toggle:hover {
    background: var(--primary);
    color: var(--white);
}

.additional-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 30px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.additional-grid.show {
    max-height: 500px;
}

.additional-item {
    background: var(--white);
    padding: 15px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow);
}

.additional-item i {
    color: var(--primary);
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

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

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

.project-video {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.project-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    max-width: 100vw;
}

.project-info {
    padding: 25px;
}

.project-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark);
}

.project-type {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.project-desc {
    color: var(--text-light);
    margin-bottom: 15px;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.project-tech span {
    background: var(--gray);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.project-link:hover {
    gap: 12px;
    color: var(--primary-dark);
}

/* Why Choose Us Section */
.why-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.why-description {
    font-size: 1.1rem;
    color: var(--text-light);
    margin: 20px 0 30px;
}

.why-features {
    display: grid;
    gap: 25px;
}

.why-feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(32, 85, 167, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.3rem;
    color: var(--primary);
}

.why-feature h4 {
    margin-bottom: 5px;
    color: var(--dark);
}

.why-feature p {
    color: var(--text-light);
}

.why-image {
    position: relative;
}

.why-image img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.experience-card {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 15px;
}

.experience-card i {
    font-size: 2rem;
    color: var(--primary);
}

.experience-card div {
    display: flex;
    flex-direction: column;
}

.experience-card strong {
    font-size: 1.2rem;
    color: var(--dark);
}

/* Contact Section */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.contact-form h3 {
    margin-bottom: 25px;
    color: var(--dark);
}

.form-group {
    margin-bottom: 20px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--gray);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

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

.submit-btn {
    width: 100%;
    justify-content: center;
}

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

.info-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid var(--gray);
}

.info-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary);
    width: 40px;
}

.info-item div {
    display: flex;
    flex-direction: column;
}

.info-item strong {
    color: var(--dark);
    margin-bottom: 5px;
}

.info-item a {
    color: var(--primary);
    text-decoration: none;
    margin-bottom: 3px;
}

.info-item a:hover {
    text-decoration: underline;
}

.info-note {
    font-size: 0.85rem;
    color: var(--text-light);
}

.info-divider {
    height: 1px;
    background: var(--gray);
    margin: 25px 0;
}

.info-card h4 {
    margin-bottom: 15px;
    color: var(--dark);
}

.faq-mini {
    display: grid;
    gap: 15px;
    margin-bottom: 25px;
}

.faq-item {
    background: var(--gray);
    padding: 15px;
    border-radius: var(--radius-sm);
}

.faq-item strong {
    display: block;
    margin-bottom: 5px;
    color: var(--dark);
}

.faq-item p {
    font-size: 0.9rem;
    color: var(--text-light);
}

.guarantee-badge {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(46, 125, 50, 0.1);
    padding: 15px;
    border-radius: var(--radius-sm);
}

.guarantee-badge i {
    font-size: 2rem;
    color: var(--secondary);
}

.guarantee-badge strong {
    display: block;
    color: var(--secondary);
    margin-bottom: 3px;
}

/* Testimonials */
.testimonials {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border-radius: var(--radius);
    padding: 60px;
    margin: 40px 0;
}

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

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
}

.testimonial-card i {
    font-size: 2rem;
    opacity: 0.5;
    margin-bottom: 15px;
}

.testimonial-card p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-style: italic;
}

.client {
    display: flex;
    flex-direction: column;
}

.client strong {
    font-size: 1.1rem;
}

.client span {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 60px 0 20px;
    margin-top: 60px;
}

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

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.footer-brand p {
    color: #b0b8c1;
    line-height: 1.8;
}

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

.footer-social a {
    color: var(--white);
    font-size: 1.3rem;
    transition: var(--transition);
}

.footer-social a:hover {
    color: var(--primary);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    margin-bottom: 20px;
    color: var(--white);
    font-size: 1.1rem;
}

.footer-links a,
.footer-services a,
.footer-contact a {
    display: block;
    color: #b0b8c1;
    text-decoration: none;
    margin-bottom: 12px;
    transition: var(--transition);
}

.footer-links a:hover,
.footer-services a:hover,
.footer-contact a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-contact span {
    display: block;
    color: #b0b8c1;
    margin-bottom: 12px;
}

.footer-contact i {
    width: 20px;
    margin-right: 10px;
    color: var(--primary);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #b0b8c1;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
}

.footer-bottom-links a {
    color: #b0b8c1;
    text-decoration: none;
    transition: var(--transition);
}

.footer-bottom-links a:hover {
    color: var(--primary);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .footer-main {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .container {
        padding: 0 8px;
    }
    .projects-grid {
        grid-template-columns: 1fr;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .why-container,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .footer-main {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100vw;
        background: var(--white);
        flex-direction: column;
        padding: 20px 0;
        box-shadow: var(--shadow);
        z-index: 1001;
    }
    .nav-links.active {
        display: flex;
    }
    .hero {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
    .hero-stats {
        justify-content: center;
        gap: 16px;
    }
    .hero-cta {
        justify-content: center;
        gap: 12px;
    }
    .section-title {
        font-size: 2rem;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.4rem;
    }
    .hero-stats {
        flex-direction: column;
        gap: 10px;
    }
    .hero-cta {
        flex-direction: column;
        gap: 10px;
    }
    .btn {
        width: 100%;
        justify-content: center;
        font-size: 0.95rem;
        padding: 12px 10px;
    }
    .projects-grid {
        grid-template-columns: 1fr;
    }
    .testimonials {
        padding: 20px 4px;
    }
    .container {
        padding: 0 2px;
    }
    .footer-main {
        gap: 12px;
    }
    .footer-bottom {
        font-size: 0.95rem;
    }
    .project-info {
        padding: 12px;
    }
}