/* =========================
   THEME VARIABLES
========================= */
:root {
    --dark: #0f0f0f;
    --darker: #080808;
    --light: #ffffff;
    --soft: #c9c9c9;

    --copper1: #ff9b44;
    --copper2: #ff6b3d;
    --copper-glow: rgba(255,120,60,0.45);

    --glass: rgba(255,255,255,0.08);
    --glass-border: rgba(255,255,255,0.15);

    --radius: 14px;
}

/* =========================
   GLOBAL RESET
========================= */
html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden; /* NO SCROLLING */
}

body {
    font-family: Inter, sans-serif;
    background: radial-gradient(circle at top, #191919 0, #090909 50%, #020202 100%);
    color: var(--light);
}

/* =========================
   CENTER CONTAINER
========================= */
.container {
    position: relative;
    width: 100%;
    height: 100svh; /* mobile-safe viewport */
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

/* =========================
   GLOW EFFECT
========================= */
.glow-circle {
    position: absolute;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle at center, var(--copper-glow), transparent 70%);
    filter: blur(70px);
    border-radius: 50%;
    top: 18%;
    left: 50%;
    transform: translateX(-50%);
    animation: glow 7s infinite alternate;
    z-index: 0;
    pointer-events: none;
}

@keyframes glow {
    from {
        transform: translateX(-50%) scale(0.85);
        opacity: 0.5;
    }
    to {
        transform: translateX(-50%) scale(1);
        opacity: 0.9;
    }
}

/* =========================
   CONTENT WRAPPER
========================= */
.content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    padding: 24px 20px;
}

/* =========================
   LOGO
========================= */
.logo {
    font-size: 42px;
    font-weight: 900;
    margin: 0 0 12px;
    background: linear-gradient(45deg, var(--copper1), var(--copper2));
    -webkit-background-clip: text;
    color: transparent;
}

/* =========================
   HEADLINE & SUBTEXT
========================= */
.headline {
    font-size: 30px;
    font-weight: 700;
    margin: 0 0 10px;
}

.subtext {
    font-size: 16px;
    color: var(--soft);
    line-height: 1.6;
    margin: 0 0 28px;
}

/* =========================
   GLASS PANEL
========================= */
.glass-panel {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(14px);
    border-radius: var(--radius);
    padding: 26px 24px;
    margin-bottom: 24px;
}

.glass-panel h3 {
    font-size: 22px;
    margin: 0 0 10px;
}

.glass-panel p {
    font-size: 15px;
    color: var(--soft);
    margin: 0 0 18px;
}

/* =========================
   EMAIL FORM
========================= */
.notify-wrapper {
    display: flex;
    gap: 12px;
    justify-content: center;
    align-items: stretch;
}

.notify-wrapper input {
    height: 52px; /* MOBILE FIX */
    padding: 0 16px;
    width: 65%;
    font-size: 15px;
    color: var(--light);
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    outline: none;
    line-height: 1;
    appearance: none;
    -webkit-appearance: none;
}

.notify-wrapper input::placeholder {
    color: #9d9d9d;
}

.notify-wrapper button {
    height: 52px;
    padding: 0 22px;
    font-size: 15px;
    font-weight: 700;
    border: none;
    border-radius: var(--radius);
    background: linear-gradient(45deg, var(--copper1), var(--copper2));
    color: #000;
    cursor: pointer;
    transition: opacity 0.2s ease;
    white-space: nowrap;
}

.notify-wrapper button:hover {
    opacity: 0.9;
}

/* =========================
   FOOTER
========================= */
.footer-text {
    font-size: 13px;
    color: var(--soft);
    margin-top: 20px;
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 600px) {
    .logo {
        font-size: 34px;
    }

    .headline {
        font-size: 24px;
    }

    .subtext {
        font-size: 15px;
    }

    .notify-wrapper {
        flex-direction: column;
        gap: 14px;
    }

    .notify-wrapper input,
    .notify-wrapper button {
        width: 90%;
        height: 54px; /* larger tap target */
        font-size: 16px; /* prevents iOS zoom */
        margin: auto;
    }

    .glow-circle {
        width: 360px;
        height: 360px;
        filter: blur(60px);
        top: 16%;
    }
}