/* Reset & Base Styles */
:root {
    --primary-color: #2E7D32;
    /* Forest Green */
    --secondary-color: #EF6C00;
    /* Orange */
    --text-color: #333333;
    --bg-color: #F9FAFB;
    --white: #FFFFFF;
    --gray-100: #F3F4F6;
    --gray-500: #6B7280;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

/* Header */
header {
    padding: 20px 0;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

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

.nav-links a {
    font-weight: 500;
    color: var(--gray-500);
    margin-left: 30px;
}

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

/* Hero Section */
.hero {
    padding-top: 120px;
    padding-bottom: 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f0fdf4 0%, #fff7ed 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 20px;
    color: #111827;
}

.hero-text p {
    font-size: 1.25rem;
    color: var(--gray-500);
    margin-bottom: 40px;
    max-width: 500px;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 10px 25px -5px rgba(46, 125, 50, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px -5px rgba(46, 125, 50, 0.5);
    background-color: #1B5E20;
}

.hero-image-slider {
    position: relative;
    width: 100%;
    height: 700px;
    /* Adjust based on image aspect ratio */
    display: flex;
    justify-content: center;
    align-items: center;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    justify-content: center;
    align-items: center;
}

.slide.active {
    opacity: 1;
    z-index: 1;
}

.slide img {
    border-radius: 30px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}

/* Offline Highlight in Hero */
.offline-highlight {
    display: flex;
    align-items: center;
    gap: 15px;
    background-color: #FFF3E0;
    /* Light Orange bg */
    border-left: 4px solid var(--secondary-color);
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 30px;
    max-width: 500px;
}

.offline-highlight i {
    font-size: 1.5rem;
    color: var(--secondary-color);
}

.offline-highlight span {
    color: var(--text-color);
    font-size: 1rem;
}

/* Highlight Card in Features */
.highlight-card {
    border: 2px solid var(--secondary-color);
    background-color: #FFF8F1;
}

.highlight-card .icon {
    background-color: #FFEDD5;
    color: var(--secondary-color);
}

/* Features Section */
.features {
    padding: 100px 0;
    background-color: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #111827;
}

.section-title p {
    color: var(--gray-500);
    font-size: 1.1rem;
}

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

.feature-card {
    padding: 30px;
    border-radius: 20px;
    background-color: var(--bg-color);
    transition: transform 0.3s ease;
    border: 1px solid var(--gray-100);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.icon {
    width: 60px;
    height: 60px;
    background-color: #DCFCE7;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--primary-color);
    font-size: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.feature-card p {
    color: var(--gray-500);
}

/* Footer */
footer {
    background-color: #111827;
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    border-bottom: 1px solid #374151;
    padding-bottom: 40px;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
}

.copyright {
    text-align: center;
    color: #9CA3AF;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

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

    .hero-text p {
        margin: 0 auto 30px;
    }

    .hero-image img {
        max-height: 500px;
    }

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