@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');

:root{
    --exam-navy:#07366b;
    --exam-dark:#022742;
    --exam-blue:#2162d8;
    --exam-green:#14a94e;
    --exam-green-dark:#0f9442;
    --exam-text:#536b82;
    --exam-soft:#f0f5fb;
}

.exam-container{
    width:min(1180px,calc(100% - 40px));
    margin:0 auto;
}

/* HERO */
.exam-hero{
    padding:58px 0;
    background:
        radial-gradient(circle at 7% 88%,rgba(86,211,194,.16),transparent 28%),
        radial-gradient(circle at 93% 16%,rgba(33,98,216,.12),transparent 30%),
        linear-gradient(120deg,#eef8f6 0%,#edf4ff 100%);
}

.exam-hero-grid{
    display:grid;
    grid-template-columns:1.08fr .92fr;
    gap:54px;
    align-items:center;
}

.exam-tag{
    display:inline-flex;
    padding:8px 14px;
    border-radius:999px;
    color:var(--exam-blue);
    background:rgba(255,255,255,.72);
    border:1px solid rgba(33,98,216,.12);
    font-size:12px;
    font-weight:800;
    box-shadow:0 8px 22px rgba(2,39,66,.06);
}

.exam-hero h1{
    max-width:760px;
    margin:18px 0;
    color:var(--exam-dark);
    font-size:clamp(42px,4.5vw,64px);
    line-height:1.02;
    letter-spacing:-2px;
}

.exam-hero-copy>p{
    max-width:700px;
    margin:0;
    color:var(--exam-dark);
    font-size:17px;
    line-height:1.65;
}

.exam-actions{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    margin-top:28px;
}

.exam-actions-center{
    justify-content:center;
}

.exam-btn{
    position:relative;
    overflow:hidden;
    display:inline-flex;
    min-height:48px;
    padding:0 23px;
    align-items:center;
    justify-content:center;
    border-radius:999px;
    font-size:13px;
    font-weight:800;
    text-decoration:none;
    transition:
        transform .25s ease,
        box-shadow .25s ease,
        background .25s ease,
        color .25s ease,
        border-color .25s ease;
}

.exam-btn::before{
    content:"";
    position:absolute;
    top:0;
    left:-130%;
    width:70%;
    height:100%;
    pointer-events:none;
    background:linear-gradient(110deg,transparent,rgba(255,255,255,.46),transparent);
    transform:skewX(-22deg);
    transition:left .55s ease;
}

.exam-btn:hover::before{left:150%}
.exam-btn:hover{transform:translateY(-4px)}
.exam-btn:active{transform:translateY(-1px) scale(.98)}

.exam-btn-primary{
    color:#fff;
    background:var(--exam-green);
    box-shadow:0 10px 24px rgba(20,169,78,.24);
}

.exam-btn-primary:hover{
    color:#fff;
    background:var(--exam-green-dark);
    box-shadow:0 17px 36px rgba(20,169,78,.36);
}

.exam-btn-light{
    color:var(--exam-dark);
    background:#fff;
    border:1px solid #d7e0e9;
}

.exam-btn-light:hover{
    color:var(--exam-dark);
    border-color:rgba(2,39,66,.22);
    box-shadow:0 16px 34px rgba(2,39,66,.14);
}

/* CARD LATERAL */
.exam-info-card{
    padding:30px;
    color:var(--exam-dark);
    background:#fff;
    border-radius:22px;
    box-shadow:0 18px 46px rgba(2,39,66,.13);
    transition:transform .32s cubic-bezier(.2,.8,.2,1),box-shadow .32s ease;
}

.exam-info-card:hover{
    transform:translateY(-9px);
    box-shadow:0 30px 70px rgba(2,39,66,.20);
}

.exam-info-card img{
    width:76px;
    height:76px;
    object-fit:contain;
}

.exam-info-card h2{
    margin:16px 0 12px;
    font-size:22px;
}

.exam-info-card ul{
    margin:0;
    padding:0;
    list-style:none;
}

.exam-info-card li{
    position:relative;
    padding:12px 0;
    border-bottom:1px solid #e4ebf1;
    font-size:14px;
    transition:color .22s ease,padding-left .22s ease,border-color .22s ease;
}

.exam-info-card li::before{
    content:"✓";
    position:absolute;
    left:0;
    opacity:0;
    color:var(--exam-green);
    font-weight:800;
    transform:translateX(-8px);
    transition:opacity .22s ease,transform .22s ease;
}

.exam-info-card li:hover{
    color:var(--exam-green-dark);
    padding-left:22px;
    border-color:rgba(20,169,78,.28);
}

.exam-info-card li:hover::before{
    opacity:1;
    transform:translateX(0);
}

.exam-mini-stats{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px;
    margin-top:18px;
}

.exam-mini-stats div{
    padding:14px;
    background:#f1f6fb;
    border-radius:12px;
    transition:transform .24s ease,background .24s ease;
}

.exam-mini-stats div:hover{
    transform:translateY(-4px);
    background:#e9f2fb;
}

.exam-mini-stats strong,
.exam-mini-stats span{
    display:block;
}

.exam-mini-stats strong{
    color:var(--exam-blue);
    font-size:20px;
}

.exam-mini-stats span{
    margin-top:4px;
    color:var(--exam-text);
    font-size:11px;
    line-height:1.35;
}

/* SEÇÕES */
.exam-section{
    padding:76px 0;
    background:#fff;
}

.exam-list-section{
    padding:76px 0;
    background:var(--exam-soft);
}

.exam-heading{
    max-width:820px;
    margin:0 auto 40px;
    text-align:center;
}

.exam-heading h2{
    margin:0 0 12px;
    color:var(--exam-dark);
    font-size:clamp(30px,3vw,40px);
    line-height:1.15;
}

.exam-heading p{
    margin:0;
    color:var(--exam-text);
    font-size:16px;
    line-height:1.6;
}

.exam-card-grid,
.exam-service-grid{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:24px;
}

/* DIFERENCIAIS */
.exam-feature-card{
    position:relative;
    overflow:hidden;
    min-height:230px;
    padding:30px;
    background:#fff;
    border:1px solid #e3eaf1;
    border-radius:20px;
    box-shadow:0 12px 28px rgba(2,39,66,.08);
    transition:transform .32s cubic-bezier(.2,.8,.2,1),box-shadow .32s ease,border-color .32s ease;
}

.exam-feature-card::before{
    content:"";
    position:absolute;
    left:0;
    top:0;
    width:100%;
    height:4px;
    background:var(--exam-blue);
    transform:scaleX(0);
    transform-origin:left;
    transition:transform .32s ease;
}

.exam-feature-card:hover{
    transform:translateY(-10px);
    border-color:rgba(33,98,216,.34);
    box-shadow:0 26px 58px rgba(2,39,66,.16);
}

.exam-feature-card:hover::before{transform:scaleX(1)}

.exam-feature-icon{
    margin-bottom:15px;
    font-size:34px;
    transition:transform .30s ease;
}

.exam-feature-card:hover .exam-feature-icon{
    transform:translateY(-4px) scale(1.10) rotate(-3deg);
}

.exam-feature-card h3{
    margin:0 0 10px;
    color:var(--exam-dark);
    font-size:21px;
}

.exam-feature-card p{
    margin:0;
    color:var(--exam-text);
    line-height:1.65;
}

/* EXAMES */
.exam-service-card{
    position:relative;
    overflow:hidden;
    isolation:isolate;
    min-height:295px;
    padding:32px 30px;
    display:flex;
    flex-direction:column;
    color:var(--exam-dark);
    background:#fff;
    border:1px solid #e2e9f0;
    border-radius:20px;
    text-decoration:none;
    box-shadow:0 12px 28px rgba(2,39,66,.07);
    transition:transform .34s cubic-bezier(.2,.8,.2,1),box-shadow .34s ease,border-color .34s ease;
}

.exam-service-card::before{
    content:"";
    position:absolute;
    inset:0;
    z-index:-1;
    background:linear-gradient(135deg,rgba(33,98,216,.08),rgba(20,169,78,.035));
    opacity:0;
    transition:opacity .34s ease;
}

.exam-service-card::after{
    content:"→";
    position:absolute;
    right:25px;
    bottom:22px;
    color:var(--exam-blue);
    font-size:25px;
    font-weight:800;
    opacity:0;
    transform:translateX(-10px);
    transition:opacity .26s ease,transform .26s ease;
}

.exam-service-card:hover{
    transform:translateY(-11px) scale(1.012);
    border-color:rgba(33,98,216,.32);
    box-shadow:0 28px 62px rgba(2,39,66,.17);
}

.exam-service-card:hover::before{opacity:1}
.exam-service-card:hover::after{opacity:1;transform:translateX(0)}

.exam-service-icon{
    margin-bottom:15px;
    font-size:34px;
    transition:transform .28s ease;
}

.exam-service-card:hover .exam-service-icon{
    transform:scale(1.10) rotate(-3deg);
}

.exam-service-card h3{
    margin:0 0 14px;
    font-size:23px;
    transition:color .25s ease;
}

.exam-service-card:hover h3{color:var(--exam-blue)}

.exam-service-card p{
    margin:0 0 22px;
    color:var(--exam-text);
    line-height:1.65;
}

.exam-service-card span{
    position:relative;
    display:inline-block;
    width:max-content;
    margin-top:auto;
    color:var(--exam-green);
    font-size:17px;
    font-weight:800;
    transition:transform .25s ease,color .25s ease;
}

.exam-service-card span::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-4px;
    width:0;
    height:2px;
    border-radius:999px;
    background:var(--exam-green);
    transition:width .25s ease;
}

.exam-service-card:hover span{
    color:var(--exam-green-dark);
    transform:translateX(4px);
}

.exam-service-card:hover span::after{width:100%}

/* NÚMEROS */
.exam-numbers-section{
    padding:76px 0;
    color:#fff;
    background:linear-gradient(110deg,#073d6f,#0a3269);
}

.exam-heading-light h2{color:#fff}
.exam-heading-light p{color:rgba(255,255,255,.78)}

.exam-numbers-grid{
    display:grid;
    grid-template-columns:repeat(4,minmax(0,1fr));
    gap:20px;
}

.exam-numbers-grid article{
    padding:28px 20px;
    text-align:center;
    background:rgba(255,255,255,.08);
    border:1px solid rgba(255,255,255,.12);
    border-radius:18px;
    transition:transform .28s ease,background .28s ease,box-shadow .28s ease;
}

.exam-numbers-grid article:hover{
    transform:translateY(-8px);
    background:rgba(255,255,255,.14);
    box-shadow:0 18px 34px rgba(0,0,0,.18);
}

.exam-numbers-grid strong{
    display:block;
    margin-bottom:8px;
    font-size:34px;
}

.exam-numbers-grid span{
    display:block;
    color:rgba(255,255,255,.78);
    font-size:13px;
    line-height:1.5;
}

/* CTA */
.exam-cta-section{
    padding:72px 0;
    background:#eef5fa;
}

.exam-cta-box{
    padding:44px;
    text-align:center;
    background:#fff;
    border-radius:22px;
    box-shadow:0 14px 34px rgba(2,39,66,.09);
    transition:transform .30s ease,box-shadow .30s ease;
}

.exam-cta-box:hover{
    transform:translateY(-6px);
    box-shadow:0 24px 54px rgba(2,39,66,.14);
}

.exam-cta-box h2{
    margin:0 0 12px;
    color:var(--exam-dark);
    font-size:32px;
}

.exam-cta-box p{
    max-width:760px;
    margin:0 auto;
    color:var(--exam-text);
    font-size:16px;
    line-height:1.6;
}

/* MENU */
.topbar .menu a:not(.btn-top){
    position:relative;
    transition:color .24s ease,transform .24s ease;
}

.topbar .menu a:not(.btn-top)::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-7px;
    width:0;
    height:2px;
    border-radius:999px;
    background:var(--exam-green);
    transition:width .24s ease;
}

.topbar .menu a:not(.btn-top):hover{
    color:var(--exam-green);
    transform:translateY(-1px);
}

.topbar .menu a:not(.btn-top):hover::after{width:100%}

.topbar .btn-top{
    transition:transform .25s ease,background .25s ease,box-shadow .25s ease;
}

.topbar .btn-top:hover{
    color:#fff !important;
    background:var(--exam-green-dark);
    transform:translateY(-3px);
    box-shadow:0 12px 26px rgba(20,169,78,.30);
}

.exam-btn:focus-visible,
.exam-service-card:focus-visible,
.topbar .menu a:focus-visible{
    outline:3px solid rgba(20,169,78,.45);
    outline-offset:4px;
}

@media(max-width:900px){
    .exam-hero-grid,
    .exam-card-grid,
    .exam-service-grid{
        grid-template-columns:1fr;
    }

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

    .exam-hero h1{font-size:42px}
}

@media(max-width:560px){
    .exam-container{width:min(100% - 28px,1180px)}
    .exam-actions{flex-direction:column}
    .exam-btn{width:100%}
    .exam-numbers-grid{grid-template-columns:1fr}
    .exam-cta-box{padding:30px 22px}
}

@media(prefers-reduced-motion:reduce){
    .exam-btn,
    .exam-info-card,
    .exam-feature-card,
    .exam-service-card,
    .exam-numbers-grid article,
    .exam-cta-box,
    .topbar .menu a{
        transition:none !important;
        transform:none !important;
    }
}