/* =========================================
   ၁။ အခြေခံ အပြင်အဆင်
========================================= */
* {
    box-sizing: border-box;
    scroll-behavior: smooth; 
}

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background-color: #f4f7f6;
}

/* =========================================
   ၂။ မျက်နှာစာ (Hero Section) နှင့် သီးသန့် Logo
========================================= */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    background: linear-gradient(rgba(15, 32, 39, 0.8), rgba(32, 58, 67, 0.8)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?q=80&w=2070&auto=format&fit=crop') center/cover no-repeat;
    color: white;
    padding: 0 20px;
}

.hero-content {
    animation: fadeInUp 1.2s ease-out;
    display: flex;
    flex-direction: column;
    align-items: center; 
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Logo 3D နှင့် လေပေါ်ဝဲနေမည့် Animation */
.main-logo {
    height: 150px; 
    width: auto;
    margin-bottom: 25px; 
    filter: drop-shadow(0px 10px 20px rgba(0, 0, 0, 0.5)); 
    animation: float 4s ease-in-out infinite; 
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

.hero-content h1 {
    font-size: 55px; 
    font-weight: 700;
    margin-bottom: 15px;
    letter-spacing: 2px;
    text-shadow: 2px 4px 15px rgba(0,0,0,0.7);
    margin-top: 0;
}

/* ခေတ်မီ Hero Badge ဒီဇိုင်း */
.hero-badge {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    padding: 8px 22px;
    border-radius: 50px;
    color: #ffffff;
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 35px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    letter-spacing: 1px;
}

/* =========================================
   ၃။ ခလုတ် (Button)
========================================= */
@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4); }
    50% { transform: scale(1.03); box-shadow: 0 8px 25px rgba(231, 76, 60, 0.7); }
    100% { transform: scale(1); box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4); }
}

.btn {
    background: linear-gradient(45deg, #ff6b6b, #e74c3c);
    color: white;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 30px;
    font-size: 18px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.4);
    display: inline-block;
    transition: all 0.4s ease;
    animation: pulse 2s infinite; 
}

.btn:hover {
    animation: none; 
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 25px rgba(231, 76, 60, 0.7);
}

/* =========================================
   ၄။ မြှား (Bouncing Arrow)
========================================= */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    animation: bounce 2s infinite;
}

.arrow {
    border: solid white;
    border-width: 0 3px 3px 0;
    display: inline-block;
    padding: 10px;
    transform: rotate(45deg);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-15px); }
    60% { transform: translateY(-7px); }
}

/* =========================================
   ၅။ Footer နှင့် Map ပုံစံ
========================================= */
.footer {
    background-color: #1a252f;
    color: #ecf0f1;
    padding: 60px 20px 20px 20px;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-col {
    width: 30%;
    margin-bottom: 30px;
}

.footer-col h3 {
    color: #e74c3c;
    font-size: 20px;
    margin-bottom: 20px;
    position: relative;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 40px;
    height: 2px;
    background-color: #e74c3c;
}

.footer-col p {
    font-size: 14px;
    line-height: 1.8;
    color: #bdc3c7;
}

.social-title {
    color: #ecf0f1;
    font-size: 14px;
    margin-top: 20px;
    margin-bottom: 10px;
}

.footer-social a {
    display: inline-block;
    background-color: #3b5998;
    color: white;
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 13px;
    font-weight: 600;
    transition: background 0.3s;
}

.footer-social a:hover {
    background-color: #2d4373;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    font-size: 14px;
    margin-bottom: 12px;
    color: #bdc3c7;
}

.footer-col ul li a {
    color: #3498db;
    text-decoration: none;
    transition: 0.3s;
}

.footer-col ul li a:hover {
    color: #e74c3c;
}

/* Google Map ပုံစံ */
.map-container {
    position: relative;
    margin-top: 15px;
    border-radius: 8px;
    overflow: hidden; 
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3); 
}

.map-container iframe {
    width: 100%;
    height: 180px;
    display: block;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    font-size: 13px;
    color: #95a5a6;
    margin-top: 20px;
}

/* =========================================
   ၆။ ဖုန်းအတွက် Responsive (Mobile View)
========================================= */
@media (max-width: 768px) {
    .main-logo {
        height: 110px; 
    }

    .hero-content h1 {
        font-size: 28px; 
    }

    .hero-badge {
        font-size: 13px;
        padding: 6px 16px;
    }

    .footer-col {
        width: 100%;
        text-align: center;
    }
    
    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
}