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

:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --text-color: #333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --border-radius: 8px;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 10px;
    width: 100%;
    box-sizing: border-box;
}

/* Navigation Bar */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    overflow-x: hidden;
    padding: 0.3rem 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-image {
    width: 75px;
    height: 75px;
    object-fit: contain;
}

.logo h1 {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin: 0;
}

.logo span {
    color: var(--secondary-color);
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--secondary-color);
}

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

/* Ensure hamburger is clickable and looks like a button */
.hamburger {
    background: transparent;
    border: none;
    padding: 8px;
}

.hamburger:focus {
    outline: none;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 5px 0;
    border-radius: 3px;
    transition: 0.3s;
}

/* make sure hamburger sits above other elements */
.hamburger {
    z-index: 1100;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    padding: 120px 10px;
    text-align: center;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: 
        linear-gradient(135deg, rgba(44, 62, 80, 0.9), rgba(52, 152, 219, 0.9)),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="1200" height="600" fill="url(%23grid)"/></svg>');
    background-size: cover;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: slideInDown 0.8s ease;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    animation: slideInUp 0.8s ease;
}

.cta-btn {
    background: var(--secondary-color);
    color: var(--white);
    padding: 15px 40px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: slideInUp 0.8s ease 0.2s both;
}

.cta-btn:hover {
    background: #c0392b;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

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

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

/* Services Section */
.services {
    padding: 80px 10px;
    background: var(--light-bg);
}

.services h2, 
.portfolio h2,
.about h2,
.why-mumbai h2,
.testimonials h2,
.contact h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 1rem;
}

.services h2::after,
.portfolio h2::after,
.about h2::after,
.why-mumbai h2::after,
.testimonials h2::after,
.contact h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--secondary-color);
    border-radius: 2px;
}

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

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.8;
}

.service-highlights {
    list-style: disc;
    text-align: left;
    margin: 1.5rem 0 0 0;
    padding-left: 1.5rem;
    color: #666;
}

.service-highlights li {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.service-highlights strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Portfolio Section */
.portfolio {
    padding: 80px 10px;
}

.carousel-wrapper {
    position: relative;
    width: 100%;
    margin: 0 auto;
}

.carousel-container {
    position: relative;
    width: 100%;
    max-height: 700px;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.carousel-slide {
    display: none;
    width: 100%;
    height: 700px;
    overflow: hidden;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.carousel-slide.fade {
    animation: fade 0.5s ease-in-out;
}

@keyframes fade {
    from {
        opacity: 0.7;
    }
    to {
        opacity: 1;
    }
}

.carousel-slide.active {
    display: block;
}

.carousel-prev,
.carousel-next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: 50px;
    height: 50px;
    padding: 0;
    margin-top: -25px;
    color: white;
    background-color: rgba(0, 0, 0, 0.5);
    font-weight: bold;
    font-size: 24px;
    border-radius: 50%;
    border: none;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.carousel-prev:hover,
.carousel-next:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.carousel-prev {
    left: 10px;
}

.carousel-next {
    right: 10px;
}

.carousel-dots {
    display: none;
}

.dot {
    cursor: pointer;
    height: 8px;
    width: 8px;
    margin: 0 4px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.3s ease;
}

.dot.active {
    background-color: var(--secondary-color);
}

.dot:hover {
    background-color: #717171;
}

/* About Section */
.about {
    padding: 80px 10px;
    background: var(--light-bg);
}

.about-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-text h4 {
    color: var(--primary-color);
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.about-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.expertise-list {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.expertise-list li {
    color: var(--primary-color);
    font-weight: 500;
    padding: 0.5rem 0;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.stat-box {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--secondary-color);
}

.stat-box h3 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.stat-box p {
    color: #666;
    font-weight: 500;
}

/* Why Mumbai Section */
.why-mumbai {
    padding: 80px 10px;
}

.mumbai-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.mumbai-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.mumbai-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.mumbai-card i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.mumbai-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
}

.mumbai-card p {
    color: #666;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 10px;
    background: var(--light-bg);
}

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

.testimonial-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--secondary-color);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.stars {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.testimonial-card p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.8;
    font-style: italic;
}

.client-name {
    color: var(--primary-color);
    font-weight: 600;
    font-style: normal !important;
    font-size: 0.95rem;
}

/* Contact Section */
.contact {
    padding: 80px 10px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-item i {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-top: 0.3rem;
}

.contact-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contact-item p {
    color: #666;
    line-height: 1.6;
}

/* Contact form removed */

/* Footer */
footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 3rem 10px 1rem;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--white);
}

.footer-section p {
    color: #bbb;
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #bbb;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    font-size: 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--secondary-color);
    color: var(--white);
}

/* Newsletter form removed */

/* Copyright section removed */

/* Responsive Design */
@media (max-width: 768px) {
    /* Hide header navigation and hamburger on mobile only */
    .hamburger {
        display: none !important;
    }

    .nav-menu {
        display: none !important;
        pointer-events: none;
    }

    /* Center the logo when header links are hidden */
    .nav-wrapper {
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 6px 0;
    }

    .logo {
        gap: 0.5rem;
    }

    .logo-image {
        width: 48px;
        height: 48px;
    }

    /* Keep existing hero and typography adjustments */
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero {
        padding: 60px 10px;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .services h2,
    .portfolio h2,
    .about h2,
    .why-mumbai h2,
    .testimonials h2,
    .contact h2 {
        font-size: 2rem;
    }

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

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

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

    .expertise-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero {
        padding: 40px 10px;
    }

    .services h2,
    .portfolio h2,
    .about h2,
    .why-mumbai h2,
    .testimonials h2,
    .contact h2 {
        font-size: 1.5rem;
    }

    /* Keep horizontal menu on very small screens but allow scrolling */
    .nav-menu {
        flex-direction: row;
        gap: 0.75rem;
    }

    .nav-menu a {
        padding: 10px 12px;
        font-size: 1rem;
    }

    .stat-box {
        padding: 1rem;
    }

    .stat-box h3 {
        font-size: 2rem;
    }

    .container {
        padding: 0 10px;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }