/* Updated Navigation Styles */
nav {
    background: linear-gradient(135deg, var(--indian-orange), var(--indian-green));
    padding: 1.5rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

nav a:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}

/* Add login button styles */
.login-button {
    margin-left: auto;
    background: var(--indian-green);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.login-button:hover {
    background: var(--indian-orange);
    transform: translateY(-2px);
}

/* Common Section Styles */
section {
    padding: 2rem;
    margin: 1rem;
}

/* Updated Hero Section */
.hero-section {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('images/indian-pattern.jpg');
    background-size: cover;
    background-position: center;
    height: 50vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 2rem;
    margin-bottom: 2rem;
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 12px;
}

.hero-section h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.tagline {
    font-size: 1.2rem;
    line-height: 1.6;
}

/* Modern Card Layout */
.company-intro {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: center;
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.company-intro img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.intro-text {
    padding: 2rem;
}

/* Updated advantages section */
.advantages {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

.advantage-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-10px);
}

.advantage-card img {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

/* Typography */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;700&family=Noto+Sans+Devanagari&display=swap');

body {
    font-family: 'Poppins', 'Noto Sans Devanagari', sans-serif;
}

h1, h2, h3 {
    color: var(--indian-orange);
}

/* Modern Footer */
footer {
    background: #000;
    color: white;
    padding: 1rem 1.5rem; /* 减少顶部和底部的padding */
    display: flex;
    flex-direction: column;
    gap: 1rem; /* 减少元素间距 */
    margin-top: 2rem; /* 减少顶部margin */
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem; /* 减少内容间距 */
    padding: 0.5rem 0; /* 减少内部padding */
}

.legal {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.legal h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: white;
}

.legal a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s ease;
    display: block;
    margin: 0.3rem 0;
}

.copyright {
    width: 100%;
    text-align: center;
    padding: 5px 0; /* 减少padding */
    border-top: 1px solid #444;
    margin-top: 5px; /* 减少margin */
    font-size: 0.9rem; /* 缩小字体 */
}

/* Responsive Design */
@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .advantages {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }
}

/* Add these new styles */
:root {
    --indian-orange: #FF9933;
    --indian-green: #138808;
    --indian-saffron: #FF671F;
}

/* Updated Banner Section */
.about-banner {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('images/about-banner.jpg');
    background-size: cover;
    background-position: center;
    height: 20vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding: 2rem;
}

.banner-content h1 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.cta-button {
    background: var(--indian-orange);
    color: white;
    padding: 1rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: var(--indian-saffron);
    transform: translateY(-2px);
}

/* Updated Products Section */
.products-section {
    padding: 4rem 2rem;
    background: #f8f9fa;
}

.product-stack {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.product-layer {
    display: flex;
    align-items: center;
    background: white;
    margin: 2rem 0;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    position: relative;
    z-index: 1;
}

.product-layer:hover {
    transform: translateX(20px);
}

.product-layer:nth-child(even) {
    flex-direction: row-reverse;
    margin-left: 10%;
}

.product-layer:nth-child(odd) {
    margin-right: 10%;
}

.product-content {
    flex: 1;
    padding: 0 2rem;
}

.product-layer img {
    width: 200px;
    height: 200px;
    object-fit: contain;
}

/* Responsive Design */
@media (max-width: 768px) {
    .product-layer {
        flex-direction: column;
        margin: 1rem 0 !important;
    }
    
    .product-content {
        padding: 1rem 0;
        text-align: center;
    }
    
    .product-layer img {
        width: 150px;
        height: 150px;
    }
}

.development-section {
    padding: 4rem 2rem;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}

.timeline-content {
    flex: 1;
    padding-right: 40px;
}

.timeline-image {
    flex: 1;
}

.timeline-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.timeline-year {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--indian-orange);
}

.why-choose-us {
    padding: 4rem 2rem;
    background: var(--indian-green);
    color: white;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 2rem auto;
}

.reason-card {
    text-align: center;
    padding: 2rem;
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
}

.member-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 15px;
}

.member-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Add these styles at the end of the file */
.member-container {
    display: flex;
    align-items: center;
    gap: 2rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.member-image {
    flex: 0 0 500px;
}

.member-description {
    flex: 1;
    text-align: left;
    padding: 1rem;
}

.profile-pic {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    object-fit: cover;
    aspect-ratio: 1/1;
}

@media (max-width: 768px) {
    .member-container {
        flex-direction: column;
        padding: 1rem;
    }
    
    .member-image {
        flex: 1;
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .member-description {
        text-align: center;
    }
}