body {
    margin: 0;
    padding: 0;
    background: #000;
    color: #fff;
    font-family: Arial, sans-serif;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 40px 20px 80px;
}

.hero {
    text-align: center;
    margin-bottom: 50px;
}

.logo {
    width: 220px;
    margin-bottom: 15px;
}

.phone-number {
    font-size: 18px;
    margin-bottom: 30px;
}

.hero h1 {
    font-size: 72px;
    margin: 0 0 20px;
    font-weight: 800;
}

.hero p {
    color: #bcbcbc;
    font-size: 20px;
}

form {
    max-width: 650px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

input,
textarea {
    background: #0d0d0d;
    border: 1px solid #1d1d1d;
    color: #fff;
    padding: 18px;
    border-radius: 16px;
    font-size: 16px;
}

textarea {
    min-height: 140px;
}

button {
    background: #fff;
    color: #000;
    border: none;
    padding: 20px;
    border-radius: 16px;
    font-size: 17px;
    font-weight: bold;
    cursor: pointer;
}

#results {
    margin-top: 60px;
}

.audit-dashboard {
    text-align: center;
}

.gauge-wrap {
    position: relative;
    width: 320px;
    height: 320px;
    margin: 0 auto 30px auto;
}

.gauge-bg {
    fill: none;
    stroke: #151515;
    stroke-width: 18;
}

.gauge-progress {
    fill: none;
    stroke-width: 18;
    stroke-linecap: round;
    stroke: url(#gradient);
    transform: rotate(-90deg);
    transform-origin: center;
    transition: stroke-dashoffset 1.5s ease;
}

.gauge-score {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.gauge-score h2 {
    font-size: 88px;
    line-height: 1;
    margin: 0;
    font-weight: 800;
}

.gauge-score span {
    display: block;
    margin-top: 10px;
    font-size: 24px;
    font-weight: bold;
    color: #00ff88;
}

.score-description {
    max-width: 700px;
    margin: 0 auto 50px;
    text-align: center;
    color: #c2c2c2;
    font-size: 20px;
    line-height: 1.5;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 50px;
}

.metric-card {
    background: #0d0d0d;
    border: 1px solid #1d1d1d;
    border-radius: 24px;
    padding: 35px;
    text-align: center;
}

.metric-card h3 {
    margin-top: 0;
    color: #ccc;
    font-size: 16px;
}

.metric-number {
    font-size: 58px;
    font-weight: 800;
}

.recommendations {
    margin-top: 50px;
    background: #0d0d0d;
    border: 1px solid #1d1d1d;
    border-radius: 24px;
    padding: 40px;
}

.recommendations h3 {
    margin-top: 0;
    margin-bottom: 25px;
}

.recommendations li {
    margin-bottom: 18px;
    color: #d2d2d2;
}

.download-report {
    text-align: center;
    margin-top: 50px;
}

.download-report a {
    display: inline-block;
    background: #fff;
    color: #000;
    text-decoration: none;
    padding: 22px 40px;
    border-radius: 18px;
    font-weight: bold;
}

@media(max-width: 900px) {

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

    .hero h1 {
        font-size: 52px;
    }

    .gauge-wrap {
        width: 280px;
        height: 280px;
    }

    .gauge-score h2 {
        font-size: 72px;
    }
}