/* =======================
   GLOBAL PAGE STYLE
======================= */
body {
    background: #1a1919;
    color: #e8e8e8;
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    padding: 20px;
    text-align: center;
}

h1 {
    font-size: 28px;
    margin-top: 80px;
    margin-bottom: 12px;
}

h2 {
    font-size: 16px;
    color: #ddd;
    margin: 10px 0;
}

/* =======================
   LOGO (TOP LEFT)
======================= */
.site-logo {
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 1000;
}

.site-logo img {
    width: clamp(30px, 6vw, 80px);
    height: clamp(30px, 6vw, 80px);
    cursor: pointer;
    opacity: 0.95;
}

/* =======================
   LANDING PAGE MENU
======================= */
.landing-menu {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    align-items: center;
}

.landing-menu button {
    padding: 14px 22px;
    font-size: 18px;
    border-radius: 8px;
    border: 1px solid #eee;
    background: #1a1919;
    color: white;
    cursor: pointer;
    width: 260px;
    max-width: 80%;
}

.landing-menu button:hover {
    background: #ddd;
    color: #1a1919;
}

/* =======================
   HAMBURGER MENU
======================= */
#hamburger-menu {
    position: absolute;   /* scrolls with page */
    top: 15px;
    right: 15px;
    width: 28px;
    height: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    z-index: 900;
}

#hamburger-menu .line {
    width: 100%;
    height: 3px;
    background: white; /* Only lines visible */
    border-radius: 2px;
}

/* =======================
   DROPDOWN MENU
======================= */
.dropdown-menu {
    position: absolute;
    top: 52px;
    right: 15px;
    background: #1a1919;
    border: 1px solid #444;
    border-radius: 8px;
    padding: 6px 0;
    display: none;
    flex-direction: column;
    width: 150px;
    z-index: 800;
}

.dropdown-menu button {
    background: transparent;
    color: white;
    padding: 10px 16px;
    text-align: left;
    border: none;
    cursor: pointer;
    font-size: 14px;
}

.dropdown-menu button:hover {
    background: #333;
}

/* =======================
   GARMON TOOL BUTTONS
======================= */
.tonation-buttons {
    margin-top: 5px;
    margin-bottom: 12px;
}

.tonation-buttons button {
    background: #1a1919;
    color: white;
    border: 1px solid #fcfcfc;
    padding: 6px 9px;
    margin: 3px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}

.tonation-buttons button.active {
    background: white;
    color: black;
    border-color: white;
}

.mode-buttons {
    margin-bottom: 12px;
}

.mode-buttons button {
    background: #1a1919;
    color: white;
    border: 1px solid #fcfcfc;
    padding: 6px 12px;
    margin: 0 6px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}

.mode-buttons button.active {
    background: white;
    color: black;
}

.chord-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
}

.chord-buttons .chord-btn {
    background: #222;
    color: #eee;
    border: 1px solid #666;
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}

.chord-buttons .chord-btn.active {
    background: #ffffff;
    color: #000;
}

/* =======================
   GARMON PANEL + NOTES
======================= */
#instrument-scale-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
}

#instrument-content {
    width: 780px;
    transform-origin: top center;
}

.layout {
    display: flex;
    justify-content: center;
    gap: 120px;
}

.panel {
    position: relative;
    width: 180px;
    height: 700px;
}

.btn {
    position: absolute;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid white;
    background: #1a1919;
    color: white;
    font-size: 13px;
    justify-content: center;
    align-items: center;
    display: flex;
}

.btn.active,
.btn.chord {
    background: white;
    color: black;
}

/* Melody */
.melody .r1 { left: 20px; }
.melody .r2 { left: 80px; }

/* Bass */
.bass .c1 { left: 10px; }
.bass .c2 { left: 70px; }
.bass .c3 { left: 130px; }

/* =======================
   "COMING SOON"
======================= */
.coming-soon {
    margin-top: 40px;
    color: #bbb;
    font-size: 18px;
}

/* Responsive */
@media (max-width: 480px) {
    h1 { font-size: 20px; }
}

.intro-text {
    max-width: 700px;
    margin: 40px auto 25px;
    color: #bbbbbb;
    font-size: 15px;
    line-height: 1.5;
    text-align: center;
}

.credit {
    margin-top: 12px;
    margin-bottom: 30px;
    color: #888;
    font-size: 12px;
    text-align: center;
}