/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Header and Navigation */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    height: 20px;
    width: auto;
    filter: invert(1);
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #2563eb;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    padding-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%), url('img/bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -1;
}

.hero-container {
    max-width: 800px;
    padding: 0 20px;
}

.hero-logo {
    width: 420px;
    height: auto;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease-out 0.1s both;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.cta-button {
    display: inline-block;
    background: #ffffff;
    color: #2563eb;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Section Styles */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 1rem;
}

/* Mission Section */
.mission {
    background: linear-gradient(rgba(248, 250, 252, 0.95), rgba(248, 250, 252, 0.95)), url('img/bg2.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.mission-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.mission-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #4b5563;
    line-height: 1.8;
}

/* GDWC Section */
.gdwc {
    background: #ffffff;
    background-image: url('img/gdwc.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.gdwc-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.gdwc-text h2 {
    font-size: 2.5rem;
    font-weight: 600;
    /* color: #1f2937; */
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.gdwc-text p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    /* color: #4b5563; */
    line-height: 1.8;
    color: #ffffff;
}

.gdwc-text a {
    color: #ffffff;
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.3s ease;
}

.gdwc-text a:hover {
    color: #ff0000;
    text-decoration: none;
}

.gdwc-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.gdwc-card {
    /* background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%); */
    background: linear-gradient(135deg, #7b0214 0%, #46000100 100%);
    color: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    /* box-shadow: 0 20px 40px rgba(37, 99, 235, 0.3); */
    box-shadow: 0 20px 40px rgba(231, 0, 42, 0.3);
    transform: rotate(5deg);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.gdwc-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 15px;
    margin-bottom: 1.5rem;
}

.gdwc-card:hover {
    transform: rotate(0deg) scale(1.05);
}

.gdwc-card h3 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.gdwc-card p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Contact Section */
.contact {
    background: #f8fafc;
}

.contact-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-content p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: #4b5563;
}

.contact-email {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2563eb;
    background: #dbeafe;
    padding: 1rem 2rem;
    border-radius: 10px;
    display: inline-block;
    margin-top: 1rem;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 3rem 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.footer-info {
    margin-top:auto;
}

.footer-info p {
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.footer-address p {
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.footer-address strong {
    opacity: 1;

}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }
    
    .logo-img {
        height: 30px;
    }
    
    .hero-logo {
        width: 80px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .gdwc-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .gdwc-card {
        transform: none;
        padding: 2rem;
    }
    
    .gdwc-card h3 {
        font-size: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .gdwc-text h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 15px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .logo-img {
        height: 25px;
    }
    
    .hero-logo {
        width: 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .gdwc-card {
        padding: 1.5rem;
    }
}