/* Estilo Geral da Seção Nossos Impactos */
.impacto {
    background:
        radial-gradient(circle at 18% 18%, rgba(59, 130, 246, 0.34), transparent 58%),
        radial-gradient(circle at 82% 80%, rgba(99, 102, 241, 0.28), transparent 60%),
        linear-gradient(180deg, rgba(8, 18, 40, 1) 0%, rgba(15, 23, 42, 0.96) 52%, rgba(15, 23, 42, 0.98) 100%);
    padding: clamp(72px, 12vw, 120px) 0;
    color: #e2e8f0;
}

.impacto .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.impacto__intro {
    max-width: 720px;
    margin-top: 16px;
    color: rgba(241, 245, 249, 0.9);
    font-size: 1.08rem;
    line-height: 1.6;
}

.impacto__intro strong {
    color: #f8fafc;
}

.impacto__metrics {
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.metric-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 28px;
    text-align: center;
    box-shadow: 0 25px 60px rgba(15, 23, 42, 0.12);
    border: 1px solid rgba(148, 163, 184, 0.22);
    position: relative;
    overflow: hidden;
}

.metric-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.12), rgba(129, 140, 248, 0.12));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.metric-card:hover::after {
    opacity: 1;
}

.metric-card__label {
    font-size: 0.95rem;
    color: #1d4ed8;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.metric-card__value {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: #0f172a;
    margin: 10px 0 4px;
    display: block;
}

.metric-card__suffix {
    font-size: 0.9rem;
    color: #475569;
}

.impacto__chart {
    margin-top: clamp(40px, 8vw, 64px);
    background: linear-gradient(160deg, rgba(15, 23, 42, 0.92), rgba(37, 99, 235, 0.35));
    border-radius: 24px;
    padding: clamp(24px, 5vw, 36px);
    box-shadow: 0 35px 65px rgba(8, 11, 27, 0.55);
    border: 1px solid rgba(99, 102, 241, 0.22);
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.impacto__chart::after {
    content: "";
    position: absolute;
    inset: -18% -28%;
    background:
        radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.35), transparent 60%),
        linear-gradient(115deg, rgba(56, 189, 248, 0.22), rgba(129, 140, 248, 0));
    opacity: 0;
    transform: translateX(-32%) scale(0.85);
    filter: blur(14px);
    pointer-events: none;
    mix-blend-mode: screen;
    z-index: 0;
}

.impacto[data-animate="true"] .impacto__chart::after {
    animation: impactoChartSweep 1.6s ease-out 0.2s forwards;
}

.impacto__chart-header {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 20px;
}

.impacto__chart-header h3 {
    color: #f8fafc;
    margin: 0;
}

.impacto__chart-header span {
    color: rgba(203, 213, 225, 0.85);
    font-size: 0.9rem;
}

.impacto__chart svg {
    width: 100%;
    height: auto;
    overflow: visible;
    position: relative;
    z-index: 1;
}

.impacto__chart-axis {
    stroke: rgba(226, 232, 240, 0.25);
    stroke-width: 1.5;
}

.impacto__chart-line {
    stroke: url(#impactoLineGradient);
    stroke-width: 4;
    fill: none;
    stroke-dasharray: var(--impacto-line-length, 420);
    stroke-dashoffset: var(--impacto-line-length, 420);
    transition: stroke-dashoffset 1.8s cubic-bezier(0.22, 1, 0.36, 1);
    filter: drop-shadow(0 4px 12px rgba(56, 189, 248, 0.35));
    stroke-linecap: round;
    stroke-linejoin: round;
    will-change: stroke-dashoffset;
}

.impacto__chart-points circle {
    fill: #38bdf8;
    stroke: #0f172a;
    stroke-width: 2;
    transform-origin: center;
    transform: translateY(12px) scale(0.48);
    opacity: 0;
    filter: drop-shadow(0 3px 6px rgba(15, 23, 42, 0.35));
    will-change: transform, opacity;
}

.impacto[data-animate="true"] .impacto__chart-line {
    stroke-dashoffset: 0;
    animation: impactoLineGlow 2.3s ease-out 0.45s forwards;
}

.impacto[data-animate="true"] .impacto__chart-points circle {
    animation: impactoPointPop 0.75s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.impacto[data-animate="true"] .impacto__chart-points circle:nth-child(2) {
    animation-delay: 0.1s;
}

.impacto[data-animate="true"] .impacto__chart-points circle:nth-child(3) {
    animation-delay: 0.18s;
}

.impacto[data-animate="true"] .impacto__chart-points circle:nth-child(4) {
    animation-delay: 0.26s;
}

.impacto[data-animate="true"] .impacto__chart-points circle:nth-child(5) {
    animation-delay: 0.34s;
}

.impacto__chart-points .data-point {
    transform-origin: center;
}

.impacto__chart-points .data-point circle {
    transition: none;
}

.impacto__chart-points .data-point .data-label {
    font-size: 0.7rem;
    font-weight: 600;
    fill: #f8fafc;
    text-anchor: middle;
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
    will-change: transform, opacity;
}

.impacto__chart-points .data-point .data-label tspan {
    fill: rgba(226, 232, 240, 0.82);
    font-size: 0.58rem;
    font-weight: 500;
}

.impacto[data-animate="true"] .impacto__chart-points .data-point .data-label {
    animation: impactoLabelFade 0.6s ease forwards;
}

.impacto[data-animate="true"] .impacto__chart-points .data-point:nth-child(1) .data-label {
    animation-delay: 0.2s;
}

.impacto[data-animate="true"] .impacto__chart-points .data-point:nth-child(2) .data-label {
    animation-delay: 0.32s;
}

.impacto[data-animate="true"] .impacto__chart-points .data-point:nth-child(3) .data-label {
    animation-delay: 0.44s;
}

.impacto[data-animate="true"] .impacto__chart-points .data-point:nth-child(4) .data-label {
    animation-delay: 0.56s;
}

.impacto[data-animate="true"] .impacto__chart-points .data-point:nth-child(5) .data-label {
    animation-delay: 0.68s;
}

.impacto__chart-legend {
    list-style: none;
    margin: 20px 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 16px;
    font-size: 0.9rem;
    color: rgba(226, 232, 240, 0.88);
}

.impacto__chart-legend li {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.55);
}

.impacto__chart-legend strong {
    font-size: 1rem;
    color: #f8fafc;
}

.impacto__grid {
    margin-top: 48px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.impacto__item {
    background: #ffffff;
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 25px 50px rgba(15, 23, 42, 0.08);
    border: 1px solid rgba(148, 163, 184, 0.18);
    display: flex;
    flex-direction: column;
    gap: 16px;
    color: #1f2937;
}

.impacto__item img {
    width: 46px;
    height: 46px;
}

.impacto__item h3 {
    margin: 0;
    font-size: 1.2rem;
    color: #0f172a;
}

.impacto__item p {
    margin: 0;
    color: #475569;
    line-height: 1.55;
}

/* Estilo da Calculadora Ambiental */
.calculadora {
    max-width: 1200px;
    margin: 0 auto;
}

.total-compensado {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.valor {
    font-size: 2.5rem;
    color: #2196f3;
    font-weight: 700;
}

/* Barra de progresso */


.barra {
    position: relative;
    width: 100%;
    height: 30px;
    background: linear-gradient(90deg, #4caf50, #8bc34a);
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    overflow: hidden;
}

.preenchimento {
    height: 100%;
    width: 0;
    background: #388e3c;
    border-radius: 15px;
    transition: width 0.5s ease-in-out;
}

.texto {
    position: absolute;
    width: 100%;
    text-align: center;
    line-height: 30px;
    color: white;
    /* Cor branca para contraste */
    font-weight: bold;
    font-size: 14px;
    z-index: 1;
    /* Garante que o texto fique acima do preenchimento */
}


.régua {
    position: relative;
    width: 100%;
    height: 20px;
    background: #e0e0e0;
    border-radius: 10px;
}

.marcador {
    position: absolute;
    top: 0px;
    left: 0;
    width: 100%;
    text-align: center;
    font-weight: bold;
    font-size: 12px;
    color: #388e3c;
}    /* Ajusta a posição do texto abaixo da régua */

/* Animação da Barra de Progresso */
@keyframes progressBar {
    0% {
        width: 0%;
    }

    100% {
        width: 50%;
    }
}

/* Responsividade */
@media (max-width: 768px) {
    .impacto {
        padding: clamp(56px, 14vw, 80px) 0;
    }

    .metric-card {
        padding: 24px;
    }

    .impacto__chart {
        padding: 20px;
    }

    .impacto__chart-legend {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .impacto__grid {
        gap: 20px;
    }
}