/* Global Styles */
:root {
    --primary-color: #FF6633;
    --primary-hover: #e55a2d;
    --text-color: #333;
    --light-text: #666;
    --white: #ffffff;
    --bg-light: #f9f9f9;
    --header-height: 80px;
}

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

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

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: 0.3s;
}

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

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

/* Header */
header {
    height: var(--header-height);
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

header nav {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo img {
    height: 40px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

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

.nav-auth {
    display: flex;
    align-items: center;
    gap: 20px;
}

.btn-login {
    font-weight: 600;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: url('assets/hero-bg.jpg') no-repeat center center/cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding-top: var(--header-height);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.search-bar {
    background: var(--white);
    padding: 10px;
    border-radius: 10px;
    display: flex;
    gap: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.search-input {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 0 15px;
    border-right: 1px solid #eee;
}

.search-input:last-of-type {
    border-right: none;
}

.search-input i {
    color: #999;
    margin-right: 10px;
}

.search-input input {
    width: 100%;
    border: none;
    outline: none;
    padding: 12px 0;
    font-size: 1rem;
}

/* Services Section */
.services {
    padding: 100px 20px;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

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

.service-card h3 {
    margin-bottom: 15px;
}

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

/* CTA Section */
.cta-section {
    background-color: #111;
    color: var(--white);
    padding: 80px 20px;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-section p {
    margin-bottom: 40px;
    font-size: 1.1rem;
    opacity: 0.8;
}

/* Footer */
footer {
    background-color: var(--white);
    padding: 80px 0 40px;
    border-top: 1px solid #eee;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-info .logo {
    margin-bottom: 20px;
}

.footer-info p {
    color: var(--light-text);
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--text-color);
}

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

.footer-links h4, .footer-newsletter h4 {
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.footer-links ul li {
    margin-bottom: 12px;
}

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

.footer-links ul li a:hover {
    color: var(--primary-color);
}

.footer-newsletter p {
    color: var(--light-text);
    margin-bottom: 20px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    outline: none;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid #eee;
    text-align: center;
    color: #999;
    font-size: 0.9rem;
}

/* Marketplace Preview */
.marketplace-preview {
    background-color: var(--bg-light);
    padding: 100px 0;
}

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

.market-item {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: 0.3s;
}

.market-item:hover {
    transform: translateY(-5px);
}

.market-img {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.market-info {
    padding: 20px;
}

.market-info h4 {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.market-info p {
    color: var(--light-text);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.price {
    color: var(--primary-color);
    font-weight: 700;
}

.market-item-placeholder {
    height: 100%;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px dashed #ddd;
    color: #999;
    cursor: pointer;
}

.market-item-placeholder i {
    font-size: 2rem;
    margin-bottom: 15px;
}

/* About Section */
.about-section {
    padding: 100px 0;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
}

.about-image img {
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.features-list {
    margin-top: 30px;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-weight: 500;
}

.features-list i {
    color: #4CAF50;
}

/* Blog Section */
.blog-preview {
    padding: 100px 20px;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.blog-card {
    display: flex;
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.blog-img {
    flex: 1;
    min-height: 250px;
    background-size: cover;
    background-position: center;
}

.blog-body {
    flex: 1.2;
    padding: 30px;
}

.blog-tag {
    background: #fff0eb;
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 15px;
}

.blog-body h4 {
    margin-bottom: 15px;
    font-size: 1.25rem;
    line-height: 1.4;
}

.blog-body p {
    color: var(--light-text);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.read-more {
    color: var(--primary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

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

/* Responsive */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-auth {
        display: none;
    }
    .menu-toggle {
        display: block;
    }
    .nav-links {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        text-align: center;
    }
    .nav-links.active {
        display: flex;
    }
    .search-bar {
        flex-direction: column;
    }
    .search-input {
        border-right: none;
        border-bottom: 1px solid #eee;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}