:root {
    --primary-color: #0a0c32;
    --secondary-color: #1a1c52;
    --accent-color: #4CAF50;
    --text-color: #333;
    --light-text: #fff;
}

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

body {
    font-family: 'Hind Siliguri', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    position: relative;
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('networking-bg.jpg') no-repeat center center;
    background-size: cover;
    opacity: 0.1;
    z-index: -1;
}

header {
    background-color: var(--primary-color);
    padding: 1.5rem 5%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1001;
    height: 90px;
    border-radius: 0 0 15px 15px;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
}

.logo {
    height: 50px;
    width: auto;
}

h1 {
    color: var(--light-text);
    font-size: 1.5rem;
}

.subtitle {
    color: var(--light-text);
    font-size: 1.2rem;
    margin-top: 0.3rem;
    opacity: 0.95;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.contact-btn {
    background-color: var(--accent-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s;
}

.contact-btn:hover {
    background-color: #45a049;
}

main {
    margin-top: 160px;
    padding: 2rem 5%;
}

section {
    margin: 4rem 0;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.hero {
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--primary-color);
    color: var(--light-text);
}

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

.service-card {
    padding: 2rem;
    border-radius: 8px;
    background: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    border: 1px solid #eee;
}

.service-card:hover {
    transform: translateY(-5px);
}

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

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

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-image {
    width: 100%;
    border-radius: 10px;
}

.cta {
    text-align: center;
    background-color: var(--secondary-color);
    color: var(--light-text);
    padding: 4rem 2rem;
    margin-bottom: 2rem;
}

.cta p {
    margin: 1rem 0 2rem;
}

.cta .contact-btn {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 1rem 2rem;
    font-size: 1.2rem;
}

.contact-btn.large {
    font-size: 1.2rem;
    padding: 1rem 2rem;
    margin-top: 2rem;
    display: inline-block;
}

footer {
    background-color: var(--primary-color);
    color: var(--light-text);
    text-align: center;
    padding: 1rem;
    position: relative;
    clear: both;
}

.value-proposition {
    background-color: var(--secondary-color);
    color: var(--light-text);
    padding: 2rem;
    text-align: center;
    font-size: 1.2rem;
}

.benefit-card {
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: center;
}

.benefit-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.hero-text {
    font-size: 1.5rem;
    margin: 1.5rem 0;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    text-align: center;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.about-us h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.why-us h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.why-us {
    text-align: center;
    max-width: 1200px;
    margin: 4rem auto;
}

/* Add hero-top styles */
.hero-top {
    text-align: center;
    margin-bottom: 2rem;
}

.hero-top .contact-btn {
    display: inline-block;
    font-size: 1.2rem;
    padding: 1rem 2rem;
    margin: 1rem 0;
}

/* Update responsive design */
@media (max-width: 768px) {
    header {
        padding: 1.5rem;
        text-align: center;
        height: 80px;
        border-radius: 0 0 12px 12px;
    }

    .logo-container {
        text-align: center;
    }

    .logo-container h1 {
        font-size: 1.3rem;
    }

    .logo-container .subtitle {
        font-size: 1rem;
    }

    main {
        margin-top: 160px;
    }

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

    .service-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .benefits {
        grid-template-columns: 1fr;
    }

    .cta {
        padding: 3rem 1.5rem;
        margin-bottom: 1.5rem;
    }

    .top-contact {
        top: 90px;
        width: 96%;
        left: 2%;
        border-radius: 12px;
        height: 60px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .top-contact .contact-btn {
        padding: 0.6rem 1.5rem;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    header {
        height: 70px;
    }

    .top-contact {
        top: 80px;
        height: 50px;
    }

    main {
        margin-top: 140px;
    }

    .top-contact .contact-btn {
        padding: 0.5rem 1.2rem;
        font-size: 1rem;
    }

    h1 {
        font-size: 1.2rem;
    }

    section {
        padding: 1rem;
    }

    .contact-btn {
        padding: 0.6rem 1rem;
    }
}

.contact-section {
    text-align: center;
    padding: 0.5rem;
    background: white;
    margin-bottom: 0.5rem;
}

.contact-section .contact-btn {
    display: inline-block;
    font-size: 1.2rem;
    padding: 0.7rem 2rem;
    margin: 0;
}

/* Package page specific styles */
.package-details {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem;
}

.package-subtitle {
    font-size: 1.3rem;
    color: var(--secondary-color);
    margin: 1rem 0 2rem;
    text-align: center;
}

.package-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.features, .benefits {
    margin: 2rem 0;
}

.features h3, .benefits h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.features ul, .benefits ul {
    list-style: none;
    padding-left: 1.5rem;
}

.features li, .benefits li {
    margin: 0.8rem 0;
    position: relative;
}

.features li:before, .benefits li:before {
    content: "•";
    color: var(--accent-color);
    font-weight: bold;
    position: absolute;
    left: -1.5rem;
}

/* View button styles */
.view-btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 5px;
    text-decoration: none;
    margin-top: 1rem;
    transition: background-color 0.3s;
}

.view-btn:hover {
    background-color: var(--secondary-color);
}

/* New top contact section styles */
.top-contact {
    background-color: var(--primary-color);
    padding: 1rem 5%;
    text-align: center;
    position: fixed;
    width: 98%;
    top: 95px;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    height: 70px;
    border-radius: 15px;
    left: 1%;
    transition: all 0.3s ease-in-out;
    opacity: 1;
    transform: translateY(0);
}

.top-contact:hover {
    transform: translateY(2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.top-contact .contact-btn {
    display: inline-block;
    font-size: 1.2rem;
    padding: 0.7rem 2rem;
    margin: 0;
}

/* Hide top-contact when scrolling down */
.top-contact.hide {
    opacity: 0;
    transform: translateY(-20px);
    pointer-events: none;
}

/* Add smooth scroll behavior to the entire page */
html {
    scroll-behavior: smooth;
}

/* Contact Form Styles */
.contact-form-section {
    max-width: 600px;
    margin: 80px auto 0;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    color: var(--primary-color);
}

.form-group input,
.form-group textarea {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: 'Hind Siliguri', sans-serif;
    font-size: 1rem;
}

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

.whatsapp-btn {
    background-color: #25D366;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s;
    font-family: 'Hind Siliguri', sans-serif;
}

.whatsapp-btn:hover {
    background-color: #128C7E;
}

@media (max-width: 768px) {
    .contact-form-section {
        padding: 1.5rem;
        margin: 1rem;
    }

    .whatsapp-btn {
        padding: 0.8rem 1.5rem;
    }
}