/* ── CONTAINER ── */
        .tool-container {
            max-width: 1200px;
            margin: 28px auto 60px;
            padding: 0 10px;
        }

        /* ── GRID ── */
        .mic-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 18px;
        }

        @media(max-width:860px) {
            .mic-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ── CARDS ── */
        .mic_tester .card {
            background: var(--upcard);
            border-radius: var(--radius-lg);
            box-shadow: var(--card-shadow);
            border: 1px solid var(--border);
            overflow: hidden;
        }

        .mic_tester .card-head {
            padding: 13px 18px;
            border-bottom: 1px solid var(--divider);
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: .86rem;
            font-weight: 600;
            color: var(--heading-color);
        }

        .mic_tester .card-head i {
            color: var(--primary-color);
            font-size: 17px;
        }

        .mic_tester .card-head .head-right {
            margin-left: auto;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .mic_tester .card-body {
            padding: 16px 18px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        /* ── BIG MIC BUTTON ── */
        .mic-hero {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 28px 20px 22px;
            gap: 14px;
            border-bottom: 1px solid var(--divider);
        }

        .mic-ring-wrap {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .mic-pulse-ring {
            position: absolute;
            width: 90px;
            height: 90px;
            border-radius: 50%;
            border: 2.5px solid var(--primary-color);
            opacity: 0;
            animation: none;
        }

        .mic-pulse-ring.active {
            animation: pulseRing 1.4s ease-out infinite;
        }

        .mic-pulse-ring.r2 {
            animation-delay: .4s;
        }

        .mic-pulse-ring.r3 {
            animation-delay: .8s;
        }

        @keyframes pulseRing {
            0% {
                transform: scale(1);
                opacity: .6
            }

            100% {
                transform: scale(2.4);
                opacity: 0
            }
        }

        .mic-btn {
            width: 74px;
            height: 74px;
            border-radius: 50%;
            border: none;
            background: var(--primary-color);
            color: #fff;
            font-size: 28px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 8px 28px rgba(99, 102, 241, .45);
            transition: .25s;
            position: relative;
            z-index: 1;
        }

        .mic-btn:hover {
            transform: scale(1.07);
            box-shadow: 0 12px 36px rgba(99, 102, 241, .55);
        }

        .mic-btn.active {
            background: var(--danger);
            box-shadow: 0 8px 28px rgba(239, 68, 68, .45);
        }

        .mic-btn.active:hover {
            box-shadow: 0 12px 36px rgba(239, 68, 68, .55);
        }

        .mic-status-text {
            font-size: .82rem;
            color: var(--gray-text);
            font-weight: 500;
        }

        .mic-status-text span {
            color: var(--primary-color);
            font-weight: 600;
        }

        .mic-status-text.active span {
            color: var(--danger);
        }

        /* ── VOLUME METER ── */
        .vol-section {
            padding: 16px 18px;
            border-bottom: 1px solid var(--divider);
        }

        .vol-label {
            display: flex;
            justify-content: space-between;
            font-size: .78rem;
            color: var(--label-color);
            font-weight: 500;
            margin-bottom: 8px;
        }

        .vol-bar-bg {
            height: 22px;
            border-radius: 8px;
            background: var(--input-bg);
            border: 1px solid var(--border);
            overflow: hidden;
            position: relative;
        }

        .vol-bar-fill {
            height: 100%;
            width: 0%;
            border-radius: 8px;
            transition: width .05s linear;
            background: linear-gradient(to right, #10b981, #6366F1, #ef4444);
            position: relative;
        }

        .vol-bar-fill::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, rgba(255, 255, 255, .18), transparent);
        }

        .vol-ticks {
            display: flex;
            justify-content: space-between;
            padding: 0 2px;
            margin-top: 4px;
        }

        .vol-tick {
            font-size: .65rem;
            color: var(--gray-text);
        }

        /* dB big display */
        .db-display {
            display: flex;
            align-items: flex-end;
            gap: 4px;
            justify-content: center;
            margin-top: 2px;
        }

        .db-big {
            font-size: 2.8rem;
            font-weight: 700;
            line-height: 1;
            color: var(--heading-color);
        }

        .db-unit {
            font-size: 1rem;
            font-weight: 600;
            color: var(--gray-text);
            margin-bottom: 6px;
        }

        /* ── WAVEFORM ── */
        .canvas-wrap {
            position: relative;
            background: #000;
            border-radius: var(--radius-md);
            overflow: hidden;
        }

        .canvas-wrap canvas {
            display: block;
            width: 100%;
            height: 130px;
        }

        .canvas-label {
            position: absolute;
            top: 8px;
            left: 12px;
            font-size: .68rem;
            font-weight: 600;
            color: rgba(255, 255, 255, .55);
            letter-spacing: .06em;
            text-transform: uppercase;
        }

        /* ── FREQUENCY ── */
        #freqCanvas {
            height: 110px;
        }

        /* ── SPECTROGRAM ── */
        #spectroCanvas {
            height: 80px;
        }

        /* ── CONTROLS ROW ── */
        .controls-row {
            display: flex;
            flex-wrap: wrap;
            gap: 9px;
            padding: 14px 18px;
            border-top: 1px solid var(--divider);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            border: none;
            font-family: inherit;
            font-size: .8rem;
            font-weight: 500;
            cursor: pointer;
            transition: .22s;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--primary-color);
            color: #fff;
        }

        .btn-primary:hover {
            background: #4f52d0;
            transform: translateY(-1px);
        }

        .btn-danger {
            background: var(--danger);
            color: #fff;
        }

        .btn-danger:hover {
            background: #dc2626;
        }

        .btn-outline {
            background: transparent;
            color: var(--primary-color);
            border: 1.5px solid var(--primary-color);
        }

        .btn-outline:hover {
            background: var(--hover-color);
        }

        .btn-gray {
            background: var(--input-bg);
            color: var(--label-color);
            border: 1.5px solid var(--border);
        }

        .btn-gray:hover {
            background: var(--menu-hover);
            color: var(--primary-color);
        }

        .btn:disabled {
            opacity: .4;
            cursor: not-allowed;
            transform: none !important;
        }

        .btn i {
            font-size: 14px;
        }

        /* ── SIDEBAR ── */
        .mic_tester .sidebar {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        /* ── STATUS ITEMS ── */
        .status-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: .81rem;
        }

        .status-label {
            color: var(--gray-text);
        }

        .status-val {
            font-weight: 500;
            color: var(--primary-text);
            text-align: right;
            max-width: 60%;
        }

        .badge {
            padding: 3px 10px;
            border-radius: 20px;
            font-size: .72rem;
            font-weight: 600;
        }

        .badge-ok {
            background: rgba(16, 185, 129, .12);
            color: var(--success);
        }

        .badge-warn {
            background: rgba(245, 158, 11, .12);
            color: var(--warning);
        }

        .badge-err {
            background: rgba(239, 68, 68, .12);
            color: var(--danger);
        }

        .badge-idle {
            background: var(--input-bg);
            color: var(--gray-text);
        }

        /* ── SELECT ── */
        .field-label {
            font-size: .78rem;
            color: var(--label-color);
            font-weight: 500;
            margin-bottom: 4px;
        }

                .mic_tester select {
            width: 100%;
            background: var(--input-bg);
            border: 1.5px solid var(--border);
            border-radius: var(--radius-sm);
            color: var(--primary-text);
            font-family: inherit;
            font-size: .8rem;
            padding: 8px 10px;
            outline: none;
            transition: .2s;
        }

                .mic_tester select:focus {
            border-color: var(--primary-color);
        }

        /* ── RANGE ── */
           .mic_tester .range-wrap {
            display: flex;
            flex-direction: column;
            gap: 5px;
        }

                .mic_tester .range-row {
            display: flex;
            align-items: center;
            gap: 10px;
        }

                .mic_tester input[type=range] {
            flex: 1;
            -webkit-appearance: none;
            height: 4px;
            border-radius: 4px;
            background: var(--border);
            padding: 0;
            border: none;
        }

                .mic_tester input[type=range]::-webkit-slider-thumb {
            -webkit-appearance: none;
            width: 15px;
            height: 15px;
            border-radius: 50%;
            background: var(--primary-color);
            cursor: pointer;
        }

                .mic_tester .range-val {
            font-size: .78rem;
            font-weight: 600;
            color: var(--primary-color);
            min-width: 34px;
            text-align: right;
        }

        /* ── MINI BARS (live levels history) ── */
        .mini-bars {
            display: flex;
            align-items: flex-end;
            gap: 2px;
            height: 40px;
            padding: 0 2px;
        }

        .mini-bar {
            flex: 1;
            background: var(--primary-color);
            border-radius: 2px 2px 0 0;
            min-height: 2px;
            transition: height .1s;
            opacity: .75;
        }

        /* ── TRANSCRIPT ── */
        .transcript-box {
            min-height: 90px;
            max-height: 180px;
            overflow-y: auto;
            background: var(--input-bg);
            border: 1.5px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 10px 12px;
            font-size: .8rem;
            line-height: 1.6;
            color: var(--primary-text);
        }

        .transcript-box .placeholder-txt {
            color: var(--gray-text);
            font-style: italic;
        }

        .transcript-word {
            display: inline;
            padding: 1px 3px;
            border-radius: 3px;
            transition: background .3s;
        }

        .transcript-word.new {
            background: rgba(99, 102, 241, .18);
            color: var(--primary-color);
        }

        /* ── NOISE INDICATOR ── */
        .noise-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px;
        }

        .noise-chip {
            background: var(--section-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 10px 12px;
            text-align: center;
        }

        .noise-chip .n-val {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--heading-color);
        }

        .noise-chip .n-key {
            font-size: .7rem;
            color: var(--gray-text);
            margin-top: 2px;
            text-transform: uppercase;
            letter-spacing: .04em;
        }

        /* ── RECORDING STATE ── */
        .rec-badge {
            display: none;
            align-items: center;
            gap: 6px;
            background: rgba(239, 68, 68, .1);
            border: 1px solid rgba(239, 68, 68, .25);
            color: var(--danger);
            font-size: .72rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 20px;
        }

        .rec-badge.active {
            display: flex;
        }

        .rec-dot {
            width: 7px;
            height: 7px;
            background: var(--danger);
            border-radius: 50%;
            animation: blink 1s infinite;
        }

        @keyframes blink {

            0%,
            100% {
                opacity: 1
            }

            50% {
                opacity: .2
            }
        }

        /* ── PERMISSION OVERLAY ── */
        .perm-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, .52);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 999999;
            padding: 20px;
        }

        .perm-overlay.show {
            display: flex;
        }

        .perm-box {
            background: var(--upcard);
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            max-width: 360px;
            width: 100%;
            text-align: center;
            box-shadow: var(--box-shadow);
        }

        .perm-box .perm-icon {
            font-size: 46px;
            color: var(--primary-color);
            margin-bottom: 14px;
        }

        .perm-box h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--heading-color);
            margin-bottom: 8px;
        }

        .perm-box p {
            font-size: .83rem;
            color: var(--gray-text);
            margin-bottom: 22px;
            line-height: 1.6;
        }

        .perm-box .btn {
            width: 100%;
            justify-content: center;
            padding: 12px;
        }

        /* ── WAVE SELECTOR ── */
        .wave-tabs {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }

        .wave-tab {
            padding: 5px 13px;
            border-radius: 20px;
            border: 1.5px solid var(--border);
            background: var(--input-bg);
            color: var(--primary-text);
            font-size: .75rem;
            font-weight: 500;
            cursor: pointer;
            transition: .2s;
            font-family: inherit;
        }

        .wave-tab:hover {
            border-color: var(--primary-color);
            color: var(--primary-color);
        }

        .wave-tab.active {
            background: var(--primary-color);
            color: #fff;
            border-color: var(--primary-color);
        }

        /* ── CLIPPING WARN ── */
        .clip-warn {
            display: none;
            align-items: center;
            gap: 6px;
            margin-top: -6px;
            font-size: .75rem;
            color: var(--danger);
            font-weight: 500;
        }

        .clip-warn.show {
            display: flex;
        }

        @media(max-width:600px) {
            .controls-row {
                justify-content: center;
            }

            .btn {
                padding: 8px 13px;
                font-size: .76rem;
            }

            .noise-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        html {
            scroll-behavior: smooth;
        }


        .toggle-sw {
            position: relative;
            display: inline-block;
            width: 36px;
            height: 20px;
            cursor: pointer;
        }

        .toggle-sw input {
            opacity: 0;
            width: 0;
            height: 0;
        }

        .sw-track {
            position: absolute;
            inset: 0;
            background: var(--border);
            border-radius: 20px;
            transition: .3s;
        }

        .sw-track::before {
            content: '';
            position: absolute;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: #fff;
            left: 3px;
            top: 3px;
            transition: .3s;
        }

        .toggle-sw input:checked+.sw-track {
            background: var(--primary-color);
        }

        .toggle-sw input:checked+.sw-track::before {
            transform: translateX(16px);
        }



        /* Mic Tester How To Use Section */
.mic-how-section {
    /* max-width: 1200px; */
    margin: 20px auto 70px;
    padding: 30px 10px;
    background-color: var(--section-bg);
}

.mic-how-card {
    /* background: linear-gradient(135deg, var(--upcard), var(--section-bg)); */
    /* border: 1px solid var(--border); */
    /* border-radius: var(--radius-lg); */
    /* box-shadow: var(--card-shadow); */
    padding: 28px;
    overflow: hidden;
    position: relative;
}

/* .mic-how-card::before {
    content: '';
    position: absolute;
    width: 240px;
    height: 240px;
    right: -90px;
    top: -100px;
    background: radial-gradient(circle, rgba(99, 102, 241, .22), transparent 65%);
    pointer-events: none;
} */

.mic-how-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 26px;
}

.mic-how-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, .1);
    color: var(--primary-color);
    font-size: .78rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.mic-how-header h2 {
    color: var(--heading-color);
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    line-height: 1.2;
    margin-bottom: 10px;
}

.mic-how-header p {
    color: var(--gray-text);
    font-size: .88rem;
    line-height: 1.7;
}

.mic-how-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.mic-how-step {
    background: var(--upcard);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 18px;
    transition: .28s ease;
    position: relative;
}

.mic-how-step:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, .45);
    box-shadow: 0 14px 34px rgba(99, 102, 241, .14);
}

.mic-step-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.mic-step-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: var(--liearcolor);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 19px;
    box-shadow: 0 10px 24px rgba(99, 102, 241, .28);
}

.mic-step-no {
    font-size: .75rem;
    font-weight: 700;
    color: var(--primary-color);
    background: rgba(99, 102, 241, .1);
    padding: 4px 9px;
    border-radius: 999px;
}

.mic-how-step h3 {
    color: var(--primary-text);
    font-size: .95rem;
    margin-bottom: 8px;
}

.mic-how-step p {
    color: var(--gray-text);
    font-size: .78rem;
    line-height: 1.65;
}

.mic-how-note {
    margin-top: 18px;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 14px;
}

.mic-note-box {
    background: rgba(99, 102, 241, .08);
    border: 1px solid rgba(99, 102, 241, .18);
    border-radius: var(--radius-md);
    padding: 16px 18px;
}

.mic-note-box strong {
    color: var(--heading-color);
    font-size: .9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 7px;
}

.mic-note-box p {
    color: var(--gray-text);
    font-size: .78rem;
    line-height: 1.65;
}

.mic-check-list {
    background: var(--upcard);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 16px 18px;
}

.mic-check-list span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--label-color);
    font-size: .78rem;
    margin-bottom: 9px;
}

.mic-check-list span:last-child {
    margin-bottom: 0;
}

.mic-check-list i {
    color: var(--success);
}

@media(max-width: 900px) {
    .mic-how-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mic-how-note {
        grid-template-columns: 1fr;
    }
}

@media(max-width: 560px) {
    .mic-how-card {
        padding: 22px 16px;
    }

    .mic-how-grid {
        grid-template-columns: 1fr;
    }
}



/* Mic Tester Features Section */
.mic-features-section {
    max-width: 1200px;
    margin: 0 auto 70px;
    padding: 0 10px;
}

.mic-features-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 28px;
}

.mic-features-header span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, .1);
    color: var(--primary-color);
    font-size: .78rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.mic-features-header h2 {
    color: var(--heading-color);
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    line-height: 1.2;
    margin-bottom: 10px;
}

.mic-features-header p {
    color: var(--gray-text);
    font-size: .88rem;
    line-height: 1.7;
}

.mic-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.mic-feature-card {
    background: var(--upcard);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 22px;
    box-shadow: var(--card-shadow);
    transition: .28s ease;
    position: relative;
    overflow: hidden;
}

.mic-feature-card::after {
    content: '';
    position: absolute;
    width: 120px;
    height: 120px;
    right: -50px;
    top: -50px;
    background: radial-gradient(circle, rgba(99, 102, 241, .16), transparent 65%);
    opacity: 0;
    transition: .28s ease;
}

.mic-feature-card:hover {
    transform: translateY(-6px);
    border-color: rgba(99, 102, 241, .45);
    box-shadow: 0 16px 38px rgba(99, 102, 241, .14);
}

.mic-feature-card:hover::after {
    opacity: 1;
}

.mic-feature-icon {
    width: 46px;
    height: 46px;
    border-radius: 15px;
    background: var(--liearcolor);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 21px;
    margin-bottom: 16px;
    box-shadow: 0 10px 24px rgba(99, 102, 241, .25);
}

.mic-feature-card h3 {
    color: var(--primary-text);
    font-size: .98rem;
    margin-bottom: 8px;
}

.mic-feature-card p {
    color: var(--gray-text);
    font-size: .78rem;
    line-height: 1.65;
}

@media(max-width: 900px) {
    .mic-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(max-width: 560px) {
    .mic-features-grid {
        grid-template-columns: 1fr;
    }

    .mic-feature-card {
        padding: 19px;
    }
}


/* Mic Tester Content Section */
.mic-content-section {
    /* max-width: 1200px; */
    margin: 0 auto 70px;
    padding: 40px 10px;
    background-color: var(--section-bg);
}

.mic-content-wrap {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 18px;
    align-items: stretch;
}

.mic-content-main,
.mic-content-side {
    background: var(--upcard);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    padding: 26px;
}

.mic-content-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, .1);
    color: var(--primary-color);
    font-size: .78rem;
    font-weight: 600;
    margin-bottom: 14px;
}

.mic-content-main h2 {
    color: var(--heading-color);
    font-size: clamp(1.55rem, 3vw, 2.15rem);
    line-height: 1.25;
    margin-bottom: 12px;
}

.mic-content-main p {
    color: var(--gray-text);
    font-size: .86rem;
    line-height: 1.8;
    margin-bottom: 12px;
}

.mic-content-points {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 18px;
}

.mic-content-point {
    display: flex;
    gap: 10px;
    background: var(--section-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 13px;
}

.mic-content-point i {
    color: var(--success);
    font-size: 18px;
    margin-top: 2px;
}

.mic-content-point strong {
    display: block;
    color: var(--primary-text);
    font-size: .82rem;
    margin-bottom: 3px;
}

.mic-content-point span {
    color: var(--gray-text);
    font-size: .74rem;
    line-height: 1.5;
}

.mic-content-side {
    background: linear-gradient(135deg, var(--upcard), var(--section-bg));
    position: relative;
    overflow: hidden;
}

.mic-content-side::before {
    content: '';
    position: absolute;
    width: 210px;
    height: 210px;
    right: -90px;
    bottom: -90px;
    background: radial-gradient(circle, rgba(99, 102, 241, .2), transparent 65%);
}

.mic-quality-box {
    position: relative;
    z-index: 1;
}

.mic-quality-box h3 {
    color: var(--heading-color);
    font-size: 1.05rem;
    margin-bottom: 14px;
}

.mic-quality-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--divider);
}

.mic-quality-row:last-child {
    border-bottom: 0;
}

.mic-quality-row span {
    color: var(--gray-text);
    font-size: .78rem;
}

.mic-quality-row b {
    color: var(--primary-text);
    font-size: .8rem;
    text-align: right;
}

.mic-content-tip {
    margin-top: 18px;
    padding: 14px;
    border-radius: var(--radius-md);
    background: rgba(16, 185, 129, .1);
    border: 1px solid rgba(16, 185, 129, .22);
    color: var(--label-color);
    font-size: .78rem;
    line-height: 1.65;
}

.mic-content-tip i {
    color: var(--success);
    margin-right: 6px;
}

@media(max-width: 900px) {
    .mic-content-wrap {
        grid-template-columns: 1fr;
    }
}

@media(max-width: 560px) {
    .mic-content-main,
    .mic-content-side {
        padding: 20px;
    }

    .mic-content-points {
        grid-template-columns: 1fr;
    }
}



/* Mic Tester Example Section */
.mic-example-section {
    /* max-width: 1200px; */
    margin: 0 auto 70px;
    padding: 0 10px;
}

.mic-example-box {
    /* background: var(--upcard); */
    /* border: 1px solid var(--border); */
    /* border-radius: var(--radius-lg); */
    /* box-shadow: var(--card-shadow); */
    padding: 28px;
    overflow: hidden;
}

.mic-example-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 28px;
}

.mic-example-header span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, .1);
    color: var(--primary-color);
    font-size: .78rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.mic-example-header h2 {
    color: var(--heading-color);
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    line-height: 1.2;
    margin-bottom: 10px;
}

.mic-example-header p {
    color: var(--gray-text);
    font-size: .88rem;
    line-height: 1.7;
}

.mic-example-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    align-items: stretch;
}

.mic-example-card {
    background: linear-gradient(135deg, var(--section-bg), var(--upcard));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 22px;
    position: relative;
}

.mic-example-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 18px;
}

.mic-example-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mic-example-title i {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: var(--liearcolor);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 19px;
    box-shadow: 0 10px 24px rgba(99, 102, 241, .25);
}

.mic-example-title h3 {
    color: var(--primary-text);
    font-size: .98rem;
    margin-bottom: 3px;
}

.mic-example-title small {
    color: var(--gray-text);
    font-size: .72rem;
}

.mic-example-status {
    padding: 5px 11px;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 700;
}

.mic-example-status.good {
    background: rgba(16, 185, 129, .12);
    color: var(--success);
}

.mic-example-status.bad {
    background: rgba(239, 68, 68, .12);
    color: var(--danger);
}

.mic-wave-demo {
    height: 92px;
    border-radius: var(--radius-md);
    background: #050816;
    border: 1px solid rgba(255, 255, 255, .08);
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 14px;
    margin-bottom: 16px;
    overflow: hidden;
}

.mic-wave-demo span {
    flex: 1;
    max-width: 8px;
    border-radius: 999px;
    background: linear-gradient(to top, #6366F1, #22c55e);
    opacity: .88;
}

.mic-wave-demo.low span {
    background: linear-gradient(to top, #ef4444, #f59e0b);
}

.mic-wave-demo span:nth-child(1) { height: 22%; }
.mic-wave-demo span:nth-child(2) { height: 45%; }
.mic-wave-demo span:nth-child(3) { height: 70%; }
.mic-wave-demo span:nth-child(4) { height: 54%; }
.mic-wave-demo span:nth-child(5) { height: 82%; }
.mic-wave-demo span:nth-child(6) { height: 62%; }
.mic-wave-demo span:nth-child(7) { height: 40%; }
.mic-wave-demo span:nth-child(8) { height: 76%; }
.mic-wave-demo span:nth-child(9) { height: 48%; }
.mic-wave-demo span:nth-child(10) { height: 68%; }
.mic-wave-demo span:nth-child(11) { height: 36%; }
.mic-wave-demo span:nth-child(12) { height: 58%; }

.mic-wave-demo.low span:nth-child(1) { height: 10%; }
.mic-wave-demo.low span:nth-child(2) { height: 18%; }
.mic-wave-demo.low span:nth-child(3) { height: 15%; }
.mic-wave-demo.low span:nth-child(4) { height: 24%; }
.mic-wave-demo.low span:nth-child(5) { height: 12%; }
.mic-wave-demo.low span:nth-child(6) { height: 20%; }
.mic-wave-demo.low span:nth-child(7) { height: 16%; }
.mic-wave-demo.low span:nth-child(8) { height: 26%; }
.mic-wave-demo.low span:nth-child(9) { height: 14%; }
.mic-wave-demo.low span:nth-child(10) { height: 19%; }
.mic-wave-demo.low span:nth-child(11) { height: 11%; }
.mic-wave-demo.low span:nth-child(12) { height: 22%; }

.mic-example-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.mic-example-metric {
    background: var(--upcard);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 11px;
    text-align: center;
}

.mic-example-metric b {
    display: block;
    color: var(--heading-color);
    font-size: .9rem;
    margin-bottom: 3px;
}

.mic-example-metric span {
    color: var(--gray-text);
    font-size: .68rem;
}

.mic-example-result {
    margin-top: 18px;
    background: rgba(99, 102, 241, .08);
    border: 1px solid rgba(99, 102, 241, .18);
    border-radius: var(--radius-md);
    padding: 15px 17px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.mic-example-result i {
    color: var(--primary-color);
    font-size: 18px;
    margin-top: 2px;
}

.mic-example-result strong {
    display: block;
    color: var(--primary-text);
    font-size: .82rem;
    margin-bottom: 4px;
}

.mic-example-result p {
    color: var(--gray-text);
    font-size: .76rem;
    line-height: 1.6;
}

@media(max-width: 850px) {
    .mic-example-grid {
        grid-template-columns: 1fr;
    }
}

@media(max-width: 560px) {
    .mic-example-box {
        padding: 22px 16px;
    }

    .mic-example-card {
        padding: 18px;
    }

    .mic-example-metrics {
        grid-template-columns: 1fr;
    }
}


/* Mic Tester FAQ Section */
.mic-faq-section {
    /* max-width: 1000px; */
    /* margin: 0 auto 80px; */
    padding: 30px 10px;
    background-color: var(--section-bg);
}

.mic-faq-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 28px;
}

.mic-faq-header span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, .1);
    color: var(--primary-color);
    font-size: .78rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.mic-faq-header h2 {
    color: var(--heading-color);
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    line-height: 1.2;
    margin-bottom: 10px;
}

.mic-faq-header p {
    color: var(--gray-text);
    font-size: .88rem;
    line-height: 1.7;
}

.mic-faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mic-faq-item {
    background: var(--upcard);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: .28s ease;
}

.mic-faq-item.active {
    border-color: rgba(99, 102, 241, .45);
    box-shadow: 0 16px 36px rgba(99, 102, 241, .12);
}

.mic-faq-question {
    width: 100%;
    border: none;
    background: transparent;
    color: var(--primary-text);
    padding: 18px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
}

.mic-faq-question .faq-icon {
    width: 38px;
    height: 38px;
    border-radius: 13px;
    background: rgba(99, 102, 241, .1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mic-faq-question h3 {
    flex: 1;
    font-size: .92rem;
    font-weight: 600;
    line-height: 1.45;
}

.mic-faq-question .faq-arrow {
    color: var(--gray-text);
    font-size: 17px;
    transition: transform .28s ease, color .28s ease;
}

.mic-faq-item.active .faq-arrow {
    transform: rotate(180deg);
    color: var(--primary-color);
}

.mic-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
}

.mic-faq-answer-inner {
    padding: 0 20px 18px 70px;
    color: var(--gray-text);
    font-size: .8rem;
    line-height: 1.75;
}

@media(max-width: 560px) {
    .mic-faq-question {
        padding: 16px;
        align-items: flex-start;
    }

    .mic-faq-question .faq-icon {
        width: 34px;
        height: 34px;
    }

    .mic-faq-answer-inner {
        padding: 0 16px 16px 62px;
    }
}



/* Related Tools Section */
.mic-related-section {
    /* max-width: 1200px; */
    margin: 0 auto 80px;
    padding: 30px 10px;
}

.mic-related-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 28px;
}

.mic-related-header span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, .1);
    color: var(--primary-color);
    font-size: .78rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.mic-related-header h2 {
    color: var(--heading-color);
    font-size: clamp(1.55rem, 3vw, 2.2rem);
    margin-bottom: 10px;
}

.mic-related-header p {
    color: var(--gray-text);
    font-size: .88rem;
    line-height: 1.7;
}

.mic-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.mic-related-tool {
    background: var(--upcard);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--card-shadow);
    display: flex;
    align-items: center;
    gap: 14px;
    transition: .28s ease;
    position: relative;
    overflow: hidden;
}

.mic-related-tool::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, .12), transparent 55%);
    opacity: 0;
    transition: .28s ease;
}

.mic-related-tool:hover {
    transform: translateY(-6px);
    border-color: rgba(99, 102, 241, .45);
    box-shadow: 0 16px 38px rgba(99, 102, 241, .14);
}

.mic-related-tool:hover::before {
    opacity: 1;
}

.mic-related-icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: var(--liearcolor);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.mic-related-info {
    position: relative;
    z-index: 1;
    flex: 1;
}

.mic-related-info h3 {
    color: var(--primary-text);
    font-size: .94rem;
    margin-bottom: 5px;
}

.mic-related-info p {
    color: var(--gray-text);
    font-size: .75rem;
    line-height: 1.55;
}

.mic-related-arrow {
    color: var(--gray-text);
    font-size: 17px;
    transition: .25s ease;
    position: relative;
    z-index: 1;
}

.mic-related-tool:hover .mic-related-arrow {
    transform: translateX(4px);
    color: var(--primary-color);
}

@media(max-width: 900px) {
    .mic-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(max-width: 560px) {
    .mic-related-grid {
        grid-template-columns: 1fr;
    }
}