@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&family=Poppins:wght@500;600;700&display=swap');

:root {
    --color-bg: #ffffff;
    --color-bg-light: #f3f4f6;
    /* Light Gray */
    --color-text-main: #4b5563;
    /* Gray-600 */
    --color-text-highlight: #111827;
    /* Gray-900 */
    --color-primary: #2E7D32;
    /* VTBIT Green (Forest Green) */
    --color-secondary: #6b7280;
    /* Gray-500 */
    --font-sans: 'Inter', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    --transition: ALL 0.25s cubic-bezier(0.645, 0.045, 0.355, 1);
    --nav-height: 90px;
}

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

body {
    background-color: var(--color-bg);
    color: var(--color-text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-text-highlight);
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--font-sans);
    /* Use sans-serif for buttons or mono if code-like */
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

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

.btn-primary:hover {
    background-color: rgba(100, 255, 218, 0.1);
}

.btn-solid {
    background-color: var(--color-primary);
    color: var(--color-bg);
    border-color: var(--color-primary);
}

.btn-solid:hover {
    background-color: #4cdbb9;
    border-color: #4cdbb9;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    position: relative;
    display: flex;
    align-items: center;
}

.section-title::after {
    content: "";
    display: block;
    width: 200px;
    height: 1px;
    background-color: var(--color-bg-light);
    /* Or slightly lighter line */
    background: linear-gradient(90deg, var(--color-bg-light) 0%, transparent 100%);
    margin-left: 20px;
}

/* Header */
header {
    height: var(--nav-height);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-img {
    height: 70px;
    /* Adjust based on navbar height */
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
}

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

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    background-color: var(--color-bg);
    /* Ensure solid bg behind text if needed */
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 50px;
}

.hero-content {
    max-width: 100%;
    z-index: 1;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

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

    100% {
        transform: translateY(0px);
    }
}

.hero-subtitle {
    color: var(--color-primary);
    font-family: var(--font-sans);
    /* Monospace optional for tech feel */
    font-size: 1rem;
    margin-bottom: 20px;
    display: block;
}

.hero h1 {
    font-size: clamp(40px, 6vw, 60px);
    line-height: 1.1;
    margin-bottom: 10px;
}

.hero h2 {
    font-size: clamp(30px, 5vw, 40px);
    line-height: 1.1;
    color: var(--color-secondary);
    margin-bottom: 30px;
}

.hero p {
    color: var(--color-secondary);
    max-width: 500px;
    font-size: 1.1rem;
    margin-bottom: 50px;
}

/* Responsive */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 50px;
        padding-bottom: 50px;
    }

    .hero p {
        margin: 0 auto 40px;
    }

    .hero-image {
        order: -1;
        /* Image on top for mobile */
        margin-bottom: 30px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        width: 70%;
        background-color: var(--color-bg-light);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transform: translateX(100%);
        transition: var(--transition);
        box-shadow: -10px 0 30px -10px rgba(2, 12, 27, 0.7);
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .mobile-menu-btn {
        display: block;
        z-index: 1001;
        /* Above mobile menu */
    }
}

/* Services Section */
.section {
    padding: 100px 0;
}

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

.service-card {
    background-color: var(--color-bg-light);
    padding: 2rem;
    border-radius: 4px;
    transition: var(--transition);
    cursor: default;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

.service-icon {
    color: var(--color-primary);
    font-size: 40px;
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 10px;
    font-size: 1.4rem;
}

.service-card p {
    color: var(--color-secondary);
    font-size: 1rem;
}

/* Modern About Page Styles */
.about-hero {
    text-align: center;
    padding: 180px 0 80px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: "";
    position: absolute;
    top: -50px;
    right: -50px;
    width: 300px;
    height: 300px;
    background: rgba(37, 99, 235, 0.05);
    /* Primary color fade */
    border-radius: 50%;
    z-index: 0;
}

.about-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.about-hero p {
    font-size: 1.2rem;
    color: var(--color-secondary);
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Split Section (Story) */
.split-section {
    padding: 100px 0;
    display: flex;
    align-items: center;
    gap: 60px;
}

.split-content {
    flex: 1;
}

.split-image {
    flex: 1;
    position: relative;
}

.split-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.split-image::after {
    content: "";
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    background-color: var(--color-primary);
    z-index: -1;
    border-radius: 12px;
    opacity: 0.1;
}

/* Mission & Vision Cards */
.mv-section {
    padding: 80px 0;
    background-color: #f8fafc;
}

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

.mv-card {
    background: #ffffff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    border-top: 4px solid var(--color-primary);
    transition: var(--transition);
}

.mv-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.mv-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--color-text-highlight);
}

/* Values/Stats Grid */
.values-section {
    padding: 100px 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.value-card {
    text-align: center;
    padding: 30px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    transition: var(--transition);
}

.value-card:hover {
    border-color: var(--color-primary);
    background-color: #eff6ff;
}

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

@media (max-width: 968px) {
    .split-section {
        flex-direction: column;
    }

    .split-image {
        order: -1;
    }
}

/* Footer */
footer {
    background-color: #1f2937;
    /* Dark Gray */
    padding: 15px 0 10px;
    text-align: center;
    color: var(--color-secondary);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 10px;
    text-align: left;
    gap: 50px;
}

.footer-column {
    flex: 1;
    min-width: 200px;
    margin-bottom: 5px;
}

.footer-column h3 {
    margin-bottom: 20px;
    color: #ffffff;
    /* White headers */
}

.footer-column ul li {
    margin-bottom: 5px;
}

.footer-column ul li a:hover {
    color: #ffffff;
}

.social-links {
    margin-top: 20px;
    display: flex;
    gap: 20px;
}

.social-links a {
    font-size: 20px;
    color: #d1d5db;
}

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

.copyright {
    font-size: 0.9rem;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Modern Contact Page Styles */
.contact-hero {
    text-align: center;
    padding: 180px 0 60px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.contact-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.contact-hero p {
    font-size: 1.1rem;
    color: var(--color-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.contact-wrapper {
    display: flex;
    gap: 60px;
    padding: 80px 0;
}

.contact-form-container {
    flex: 3;
    background: #ffffff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    border: 2px solid var(--color-primary);
}

.contact-info-container {
    flex: 2;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    border: 1px solid #f3f4f6;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: var(--transition);
}

.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-color: var(--color-primary);
}

.info-icon {
    width: 50px;
    height: 50px;
    background-color: #eff6ff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-primary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.info-content h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--color-text-highlight);
}

.info-content p {
    color: var(--color-secondary);
    font-size: 0.95rem;
}

/* Updated Form Styles */
.modern-form .form-group {
    margin-bottom: 25px;
}

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

.modern-form input,
.modern-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #4b5563;
    border-radius: 8px;
    background: #ffffff;
    font-family: var(--font-sans);
    transition: all 0.3s ease;
}

.modern-form input:focus,
.modern-form textarea:focus {
    background: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    outline: none;
}

.modern-form textarea {
    min-height: 150px;
    resize: vertical;
}

@media (max-width: 968px) {
    .contact-wrapper {
        flex-direction: column;
    }

    .contact-form-container,
    .contact-info-container {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    /* Reduce Hero Padding on Mobile */
    .about-hero,
    .contact-hero {
        padding: 120px 0 40px;
    }

    .about-hero h1,
    .contact-hero h1 {
        font-size: 2.5rem;
    }

    /* Footer Stacking */
    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-column {
        margin-bottom: 30px;
        min-width: 100%;
    }

    /* Center social links on mobile */
    .social-links {
        justify-content: center;
    }

    /* Adjust Section Padding */
    .section {
        padding: 60px 0;
    }

    /* Make contact form padding smaller on mobile */
    .contact-form-container,
    .contact-info-card {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    .logo-img {
        height: 50px;
        /* Smaller logo on mobile to prevent overflow */
    }

    header .container {
        padding: 0 15px;
        /* Ensure padding for edges */
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .btn {
        width: 100%;
        text-align: center;
    }

    .about-hero h1,
    .contact-hero h1 {
        font-size: 1.8rem;
    }

    .team-image img {
        width: 100%;
        max-width: 250px;
        height: auto;
    }
}

/* Team Section Styles */
.team-section {
    padding: 80px 0;
    text-align: center;
    background-color: #ffffff;
}

.team-heading {
    font-size: 2.5rem;
    margin-bottom: 60px;
    font-family: var(--font-heading);
    color: #4b5563;
    /* Dark gray for "We Are ... Team Members" */
    font-weight: 400;
}

.team-heading .highlight-text {
    color: var(--color-primary);
    font-weight: 700;
}

.team-grid {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.team-card {
    max-width: 350px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.team-image {
    margin-bottom: 25px;
    position: relative;
}

.team-image img {
    width: 250px;
    height: 250px;
    object-fit: cover;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    /* Image in screenshot looks like it might have a subtle effect or just plain. Keeping it simple. */
}

.team-card h3 {
    font-size: 1.1rem;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 5px;
    color: #000;
    letter-spacing: 0.5px;
}

.team-role {
    font-size: 0.8rem;
    color: var(--color-primary);
    text-transform: uppercase;
    margin-bottom: 15px;
    display: block;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.team-card p {
    font-size: 0.9rem;
    color: var(--color-secondary);
    line-height: 1.5;
    max-width: 300px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .team-grid {
        flex-direction: column;
        align-items: center;
    }

    .team-heading {
        font-size: 2rem;
    }
}