@import url('https://fonts.googleapis.com/css2?family=Anton+SC&family=Noto+Sans+Thai:wght@100..900&display=swap');

:root{
    --color-1:white;
    --primary-dark: #0F0F1E;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--primary-dark);
    color: var(--color-1);
    font-family: "Noto Sans Thai", serif !important;
    font-optical-sizing: auto;
    font-weight: normal;
    font-style: normal;
    font-variation-settings:
    "wdth" 100;
    letter-spacing: 3px !important;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    width: 100px;
    height: auto;
}

.nav-buttons {
    display: flex;
    gap: 1rem;
}
.bar1, .bar2, .bar3 {
    width: 35px;
    height: 5px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.1);
    margin: 6px 0;
    transition: 0.4s;
  }
  
.change .bar1 {
    transform: translate(0, 11px) rotate(-45deg);
}
  
.change .bar2 {opacity: 0;}
  
.change .bar3 {
    transform: translate(0, -11px) rotate(45deg);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.instructions {
    margin-bottom: 2rem;
    color: #ccc;
}

.instructions ol {
    margin-left: 1.5rem;
}

.instructions li {
    margin: 0.5rem 0;
}

.form-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

input {
    width: 100%;
    padding: 0.8rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.1);
    border-radius: 4px;
    color: var(--color-1);
    font-size: 1rem;
}

input::placeholder {
    color: #888;
}
input:focus {
    outline: none;
}

.button {
    display: inline-flex;
    align-items: center;
    padding: 0.8rem 2rem;
    color: #fff;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.1);
    border-radius: 4px;
    cursor: pointer;
    text-transform: uppercase;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s;
}

.button:hover {
    background: rgba(99, 102, 241, 0.3);
}

@media (max-width: 768px) {
    .form-container {
        grid-template-columns: 1fr;
    }
    
    .header {
        padding: 1rem;
    }
    
    .container {
        padding: 1rem;
    }
}

.menu-button {
    display: none;
}

@media (max-width: 1200px) {
    .nav-buttons {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        background: rgba(15, 15, 30, 0.9);
        width: 100%;
        padding: 1rem;
        text-align: center;
        z-index: 1000;
    }

    .nav-buttons .button {
        display: block;
        margin: 10px 0;
    }
}

@media (max-width: 640px) {
    .nav-buttons {
        display: none;
        position: relative;
        top: 120px;
        left: 20px;
        background: var(--primary-dark);
        border: 1px solid rgba(99, 102, 241, 0.2);
        box-shadow: 0 4px 20px rgba(99, 102, 241, 0.1);
        padding: 10px;

        .button{
            margin-bottom: 10px;
        }
    }
    
    .menu-button {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 15px;
        background: none;
        border: none;
        color: #fff;
        font-size: 1.5rem;
        cursor: pointer;
    }
}
@media (max-width: 450px) {
    .nav-buttons {
        display: none;
    }
    
    .menu-button {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 15px;
        background: none;
        border: none;
        color: #fff;
        font-size: 1.5rem;
        cursor: pointer;

        .menu{
            display: none;
        }
    }
}