:root {
    --primary-color: #2563EB;
    /* Blue */
    --primary-dark: #1E40AF;
    /* Dark Blue */
    --secondary-color: #10B981;
    /* Green */
    --bg-color: #F8FAFC;
    --text-color: #333333;
    --text-light: #666666;
    --white: #FFFFFF;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --shadow: 0 8px 32px 0 rgba(37, 99, 235, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: var(--glass-bg);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-dark);
    letter-spacing: 1px;
}

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

nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    transition: color 0.3s ease;
}

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

.btn {
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    display: inline-block;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

.btn-secondary:hover {
    background-color: #059669;
    /* Darker Green */
    transform: translateY(-2px);
}

main {
    margin-top: 80px;
}

.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    background: radial-gradient(circle at top right, #D1FAE5, transparent 60%);
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    height: 400px;
}

.hero-visual::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--primary-color);
    border-radius: 50%;
    opacity: 0.1;
    z-index: -1;
}

.glass-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow);
    text-align: center;
}

.glass-card h3 {
    font-size: 3rem;
    color: var(--primary-color);
}

.bounce {
    animation: floating 3s ease-in-out infinite;
}

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

    50% {
        transform: translateY(-15px);
    }

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

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 3rem;
}

.features {
    padding: 6rem 5%;
    background-color: var(--white);
}

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

.card {
    background: var(--bg-color);
    padding: 2.5rem;
    border-radius: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid transparent;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
    background: var(--white);
}

.card .icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

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

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

.detailed-features {
    padding: 6rem 5%;
    background: var(--bg-color);
}

.list-features {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.list-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    border-left: 5px solid var(--primary-color);
    transition: transform 0.3s;
}

.list-item:hover {
    transform: translateX(10px);
}

.list-item h3 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cta-section {
    padding: 6rem 5%;
    text-align: center;
    background: linear-gradient(135deg, #EFF6FF, #DBEAFE);
    /* Very light blue background */
    color: var(--text-color);
}

.cta-section h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-btn {
    background: var(--white);
    color: var(--primary-dark);
    font-size: 1.2rem;
    padding: 1rem 2.5rem;
}

.cta-btn:hover {
    background: var(--bg-color);
    color: var(--primary-dark);
}

footer {
    background: #F1F5F9;
    /* Slate 100 - soft greyish background */
    color: var(--text-color);
    padding: 5rem 5% 2rem;
    font-size: 0.95rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    border-bottom: 1px solid #E2E8F0;
    padding-bottom: 3rem;
}

.footer-col .footer-logo {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.footer-col h4 {
    color: var(--text-color);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-col ul li {
    color: var(--text-light);
}

.footer-col ul li a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    font-size: 0.85rem;
    color: var(--text-light);
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
}

/* Contact Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(8px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.modal-card {
    background: #FFFFFF;
    padding: 3rem;
    border-radius: 24px;
    max-width: 450px;
    width: 90%;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: scale(0.9);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active {
    display: flex;
}

.modal-overlay.active .modal-card {
    transform: scale(1);
    opacity: 1;
}

.modal-icon {
    width: 80px;
    height: 80px;
    background: #D1FAE5;
    color: #059669;
    font-size: 3rem;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
}

.modal-card h3 {
    margin-bottom: 1rem;
    font-size: 1.8rem;
    color: #1E293B;
}

.modal-card p {
    color: #64748B;
    margin-bottom: 2rem;
    line-height: 1.5;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 4rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-visual {
        margin-top: 3rem;
        height: auto;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
}