/* --- BASE RESET & ULTIMATE FRAME LOCK --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100vw;
    height: 100vh;
    overflow: hidden !important; /* STRICTLY NO SCROLL ALLOWED */
    position: fixed; 
    top: 0;
    left: 0;
    font-family: 'Space Grotesk', sans-serif;
    background-color: #111111;
    color: #ffffff;
}

.main-wrapper {
    display: flex;
    height: 100%; 
    width: 100%;
}

/* =========================================
   DESKTOP LAYOUT (PC VIEW)
========================================= */

/* Left Side - Pure Yellow Panel with Absolute Center Alignment */
.left-panel {
    width: 42%;
    background-color: #ffc107;
    display: flex;
    flex-direction: column;
    justify-content: center; 
    align-items: center; 
    text-align: center; 
    padding: 55px;
    position: relative;
}

.branding-group {
    width: 100%;
    margin-bottom: 25px; 
}

.brand-name {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(48px, 5.5vw, 85px); 
    font-weight: 700;
    line-height: 0.95;
    text-transform: uppercase;
    color: #111111;
    letter-spacing: -2px;
}

.brand-name span {
    color: #ffffff;
    -webkit-text-stroke: 1px #111111;
    text-shadow: 3px 3px 0px rgba(17, 17, 17, 0.15);
}

.brand-url {
    font-size: 15px; 
    font-weight: 700;
    letter-spacing: 3.5px;
    margin: 12px auto 0 auto; 
    color: #111111;
    text-transform: uppercase;
    border-top: 2px solid #111111;
    display: inline-block;
    padding-top: 4px;
}

/* Centered SVG Area */
.svg-container {
    width: 100%;
    display: flex;
    align-items: center; 
    justify-content: center; 
    padding-top: 10px;
}

.construction-svg {
    width: 100%;
    max-width: 210px; 
    height: auto;
    opacity: 0.95;
}

/* Right Side - Dark Commercial Interface */
.right-panel {
    width: 58%;
    background-color: #161616;
    display: flex;
    align-items: center;
    padding: 0 75px; 
    position: relative;
}

/* Linear Grid Overlay Pattern */
.right-panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: repeating-linear-gradient(
        -45deg,
        rgba(255, 255, 255, 0.015),
        rgba(255, 255, 255, 0.015) 20px,
        transparent 20px,
        transparent 40px
    );
    pointer-events: none;
}

.content-box {
    width: 100%;
    max-width: 520px;
    position: relative;
    z-index: 2;
}

.subtitle {
    color: #ffc107;
    text-transform: uppercase;
    letter-spacing: 3.8px;
    font-weight: 700;
    font-size: 13.5px; 
    margin-bottom: 18px;
    display: block;
}

.main-heading {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(42px, 4.8vw, 76px); 
    line-height: 1.05;
    text-transform: uppercase;
    margin-bottom: 22px;
    color: #ffffff;
    letter-spacing: -1px;
}

p {
    font-size: clamp(13.5px, 1.4vw, 16px); 
    color: #a0a0a0;
    line-height: 1.55;
    margin-bottom: 32px;
    max-width: 430px;
}

/* Form Styles */
.subscribe-form {
    display: flex;
    width: 100%;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}

.subscribe-form input {
    flex: 1;
    padding: 18px; 
    border: none;
    background: #222222;
    color: #ffffff;
    font-size: 15px; 
    outline: none;
    min-width: 0;
}

.subscribe-form input::placeholder { color: #666666; }

.subscribe-form button {
    padding: 18px 28px; 
    background: #ffc107;
    color: #111111;
    border: none;
    font-family: 'Oswald', sans-serif;
    font-size: 15px; 
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    font-weight: 700;
    transition: all 0.2s ease-in-out;
}

.subscribe-form button:hover { 
    background: #ffffff;
}

/* --- ANIMATION BUTTON STATES --- */
.subscribe-form button.sending {
    background: #e0a800;
    color: #111111;
    cursor: wait;
}

.subscribe-form button.success {
    background: #10b981; /* Emerald Green */
    color: #ffffff;
    cursor: default;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
}

/* =========================================
   📱 ULTRA PRO MAX MOBILE DESIGN
   (Slim Top Header & Side-by-Side SVG)
========================================= */

@media (max-width: 768px) {
    .main-wrapper {
        flex-direction: column; 
    }
    
    /* Top Panel: Slim Header Bar */
    .left-panel {
        width: 100%;
        height: auto; 
        padding: 15px 25px;
        flex-direction: row; /* Content Side-by-Side */
        justify-content: space-between; 
        align-items: center;
        text-align: left; 
    }
    
    .branding-group {
        margin-bottom: 0; 
        width: auto; 
    }
    
    .brand-name {
        font-size: 28px; 
        line-height: 1.0;
        letter-spacing: -1px;
    }
    
    .brand-url {
        font-size: 9px;
        letter-spacing: 1.5px;
        margin: 4px 0 0 0; /* Left align fix */
    }

    .svg-container {
        width: auto;
        padding-top: 0;
        justify-content: flex-end; 
    }

    .construction-svg {
        max-width: 65px; /* Perfect small icon size next to text */
    }

    /* Bottom Panel: Takes Entire Remaining Screen */
    .right-panel {
        width: 100%;
        flex: 1; /* Takes all remaining vertical space */
        height: auto;
        padding: 0 25px;
        justify-content: center;
    }
    
    .content-box {
        margin-top: -15px; 
    }

    .subtitle {
        margin-bottom: 8px;
        font-size: 12px;
    }

    .main-heading { 
        font-size: 38px; 
        margin-bottom: 12px; 
    }
    
    p { 
        font-size: 13.5px; 
        margin-bottom: 22px; 
        line-height: 1.4; 
    }
    
    /* Stacked Form for Mobile */
    .subscribe-form { 
        flex-direction: column; 
        border-radius: 6px; 
    }
    
    .subscribe-form input { 
        border-radius: 6px 6px 0 0; 
        padding: 14px; 
        text-align: center;
    }
    
    .subscribe-form button { 
        border-radius: 0 0 6px 6px; 
        padding: 14px; 
        width: 100%;
    }
}

/* Extra Tight Mobile Screen Fix */
@media (max-width: 360px) {
    .brand-name { font-size: 24px; }
    .construction-svg { max-width: 55px; }
    .main-heading { font-size: 32px; }
}