/* =====================================================
   SMART IDIOMAS
   ESPECIAIS.CSS
===================================================== */

:root{

    --primary:#00245b;
    --primary-light:#003c96;
    --secondary:#e1141d;

    --white:#ffffff;
    --light:#f5f7fb;
    --gray:#edf2f8;

    --text:#2d3748;
    --text-light:#64748b;

    --radius:24px;

    --shadow:
    0 20px 45px rgba(0,0,0,.08);

    --transition:.35s ease;

}

*{

    margin:0;

    padding:0;

    box-sizing:border-box;

}

html{

    scroll-behavior:smooth;

}

body{

    font-family:'Poppins',sans-serif;

    background:var(--light);

    color:var(--text);

    overflow-x:hidden;

}

img{

    max-width:100%;

    display:block;

}

a{

    text-decoration:none;

}

ul{

    list-style:none;

}

.container{

    width:min(1200px,92%);

    margin:auto;

}

/* ===================================
HEADER
=================================== */

.header{

    position:fixed;

    top:0;

    left:0;

    width:100%;

    z-index:999;

    background:rgba(255,255,255,.96);

    backdrop-filter:blur(18px);

    transition:.35s;

}

.header.scrolled{

    box-shadow:0 10px 30px rgba(0,0,0,.08);

}

.header .container{

    display:flex;

    justify-content:space-between;

    align-items:center;

    height:90px;

}

.logo img{

    height:72px;

}

.nav ul{

    display:flex;

    gap:40px;

}

.nav a{

    color:var(--primary);

    font-weight:600;

    transition:.3s;

    position:relative;

}

.nav a::after{

    content:"";

    position:absolute;

    left:0;

    bottom:-8px;

    width:0;

    height:3px;

    background:var(--secondary);

    transition:.3s;

}

.nav a:hover::after,

.nav .active::after{

    width:100%;

}

.btn-header{

    background:var(--secondary);

    color:white;

    padding:15px 28px;

    border-radius:50px;

    font-weight:600;

    transition:.35s;

}

.btn-header:hover{

    transform:translateY(-4px);

}

/* ===================================
BANNER
=================================== */

.page-header{

    background:

    linear-gradient(
        135deg,
        var(--primary),
        var(--primary-light)
    );

    padding:170px 0 90px;

    text-align:center;

    position:relative;

    overflow:hidden;

}

.page-header::before{

    content:"";

    position:absolute;

    width:450px;

    height:450px;

    border-radius:50%;

    background:

    rgba(255,255,255,.05);

    top:-200px;

    right:-120px;

}

.page-header::after{

    content:"";

    position:absolute;

    width:320px;

    height:320px;

    border-radius:50%;

    background:

    rgba(255,255,255,.05);

    bottom:-150px;

    left:-80px;

}

.page-header .container{

    position:relative;

    z-index:2;

}

.page-header span{

    display:inline-block;

    color:rgba(255,255,255,.75);

    letter-spacing:4px;

    margin-bottom:18px;

}

.page-header h1{

    color:white;

    font-size:4.6rem;

    margin-bottom:20px;

}

.page-header p{

    max-width:760px;

    margin:auto;

    color:rgba(255,255,255,.9);

    line-height:2;

    font-size:1.1rem;

}

/* ===================================
SUBMENU
=================================== */


.course-menu{

    position:sticky;

    top:90px;

    z-index:100;

    background:#fff;

    border-bottom:1px solid #e9eef5;

    box-shadow:0 5px 18px rgba(0,0,0,.05);

}

.course-menu .container{

    display:flex;

    justify-content:center;

    align-items:center;

    gap:15px;

    padding:12px 0;

    flex-wrap:wrap;

}

.course-menu a{

    display:flex;

    align-items:center;

    gap:8px;

    padding:10px 18px;

    border-radius:40px;

    color:var(--primary);

    font-size:.95rem;

    font-weight:600;

    transition:.3s;

}

.course-menu a:hover{

    background:var(--secondary);

    color:#fff;

}

/* ===================================
SEÇÕES
=================================== */

section:not(.course-menu){

    padding:110px 0;

}

.subtitle{

    display:inline-block;

    color:var(--secondary);

    letter-spacing:2px;

    font-weight:700;

    margin-bottom:15px;

}

.section-title{

    text-align:center;

    margin-bottom:70px;

}

.section-title h2{

    color:var(--primary);

    font-size:3rem;

}

/* =====================================================
   CURSOS ESPECIAIS
===================================================== */

.course-section{

    background:white;

    position:relative;

}

.course-section:nth-child(even){

    background:var(--light);

}

.course-section{

    scroll-margin-top:170px;

}

/* ===================================
CABEÇALHO
=================================== */

.course-header{

    display:flex;

    align-items:center;

    gap:35px;

    margin-bottom:50px;

}

.course-icon{

    width:110px;

    height:110px;

    border-radius:50%;

    background:linear-gradient(
        135deg,
        var(--primary),
        var(--primary-light)
    );

    display:flex;

    justify-content:center;

    align-items:center;

    font-size:3rem;

    color:white;

    box-shadow:var(--shadow);

    transition:.35s;

}

.course-header:hover .course-icon{

    transform:rotate(-10deg) scale(1.08);

}

.course-header h2{

    color:var(--primary);

    font-size:3rem;

    margin-top:10px;

}

/* ===================================
DESCRIÇÃO
=================================== */

.course-description{

    margin-bottom:55px;

    max-width:980px;

}

.course-description p{

    color:var(--text-light);

    line-height:2;

    margin-bottom:20px;

    font-size:1.05rem;

}

/* ===================================
GRID DOS CARDS
=================================== */

.info-grid{

    display:grid;

    grid-template-columns:repeat(3,1fr);

    gap:30px;

    margin-bottom:45px;

}

.info-card{

    background:white;

    padding:35px;

    border-radius:24px;

    box-shadow:var(--shadow);

    transition:.35s;

    border-top:5px solid var(--secondary);

}

.info-card:hover{

    transform:translateY(-10px);

}

.info-card h3{

    color:var(--primary);

    margin-bottom:22px;

    font-size:1.4rem;

}

.info-card ul{

    display:flex;

    flex-direction:column;

    gap:14px;

}

.info-card li{

    color:var(--text-light);

    padding-left:24px;

    position:relative;

    line-height:1.7;

}

.info-card li::before{

    content:"✔";

    position:absolute;

    left:0;

    color:var(--secondary);

    font-weight:700;

}

/* ===================================
DESTAQUE
=================================== */

.highlight-box{

    margin:50px 0;

    padding:45px;

    border-radius:30px;

    background:linear-gradient(
        135deg,
        #00245b,
        #003d96
    );

    color:white;

    box-shadow:var(--shadow);

}

.highlight-box h3{

    font-size:2rem;

    margin-bottom:20px;

}

.highlight-box p{

    color:rgba(255,255,255,.9);

    line-height:2;

    font-size:1.05rem;

}

/* ===================================
BOTÕES
=================================== */

.course-buttons{

    display:flex;

    gap:25px;

    flex-wrap:wrap;

    margin-top:50px;

}

.course-buttons .btn-primary{

    flex:1;

    min-width:280px;

    background:var(--secondary);

    color:white;

    border:2px solid var(--secondary);

    padding:18px;

    border-radius:60px;

    text-align:center;

    font-weight:600;

    transition:.35s;

}

.course-buttons .btn-primary:hover{

    transform:translateY(-5px);

    background:#c90f18;

}

.course-buttons .btn-secondary{

    flex:1;

    min-width:280px;

    background:white;

    color:var(--primary);

    border:2px solid var(--primary);

    padding:18px;

    border-radius:60px;

    text-align:center;

    font-weight:600;

    transition:.35s;

}

.course-buttons .btn-secondary:hover{

    background:var(--primary);

    color:white;

    transform:translateY(-5px);

}

/* =====================================================
   JORNADA SMART
===================================================== */

.journey{

    background:white;

}

.timeline{

    display:grid;

    grid-template-columns:repeat(5,1fr);

    gap:25px;

    margin-top:60px;

    position:relative;

}

.timeline::before{

    content:"";

    position:absolute;

    top:40px;

    left:10%;

    width:80%;

    height:4px;

    background:#d9e4f2;

    z-index:0;

}

.timeline-item{

    position:relative;

    z-index:2;

    text-align:center;

}

.timeline-number{

    width:80px;

    height:80px;

    margin:auto;

    border-radius:50%;

    background:linear-gradient(
        135deg,
        var(--primary),
        var(--primary-light)
    );

    color:white;

    display:flex;

    justify-content:center;

    align-items:center;

    font-size:1.6rem;

    font-weight:700;

    margin-bottom:25px;

    box-shadow:var(--shadow);

}

.timeline-item h3{

    color:var(--primary);

    margin-bottom:15px;

}

.timeline-item p{

    color:var(--text-light);

    line-height:1.8;

}

/* =====================================================
   FAQ
===================================================== */

.faq{

    background:var(--light);

}

.faq-list{

    max-width:900px;

    margin:auto;

}

.faq-item{

    background:white;

    margin-bottom:18px;

    border-radius:20px;

    overflow:hidden;

    box-shadow:var(--shadow);

}

.faq-question{

    width:100%;

    border:none;

    background:white;

    cursor:pointer;

    padding:28px;

    font-size:1.05rem;

    font-weight:600;

    color:var(--primary);

    text-align:left;

    transition:.3s;

}

.faq-question:hover{

    background:#f7f9fc;

}

.faq-answer{

    display:none;

    padding:0 28px 28px;

}

.faq-answer p{

    color:var(--text-light);

    line-height:2;

}

.faq-item.active .faq-answer{

    display:block;

}

/* =====================================================
   CTA
===================================================== */

.courses-cta{

    background:

    linear-gradient(
        135deg,
        var(--secondary),
        #ff505a
    );

    color:white;

    text-align:center;

    position:relative;

    overflow:hidden;

}

.courses-cta::before{

    content:"";

    position:absolute;

    width:420px;

    height:420px;

    border-radius:50%;

    background:rgba(255,255,255,.05);

    top:-180px;

    right:-120px;

}

.courses-cta::after{

    content:"";

    position:absolute;

    width:320px;

    height:320px;

    border-radius:50%;

    background:rgba(255,255,255,.05);

    bottom:-120px;

    left:-100px;

}

.courses-cta .container{

    position:relative;

    z-index:2;

}

.courses-cta h2{

    color:white;

    font-size:3rem;

    margin:20px 0;

}

.courses-cta p{

    max-width:760px;

    margin:auto;

    line-height:2;

    color:rgba(255,255,255,.9);

    margin-bottom:45px;

}

/* =====================================================
   FOOTER
===================================================== */

.footer{

    background:#001937;

    color:white;

    padding-top:80px;

}

.footer-grid{

    display:grid;

    grid-template-columns:2fr 1fr 1fr 1fr;

    gap:60px;

}

.footer-brand img{

    width:190px;

    margin-bottom:25px;

}

.footer-brand p{

    color:rgba(255,255,255,.75);

    line-height:1.8;

    margin-bottom:30px;

}

.footer h3{

    margin-bottom:20px;

}

.footer ul{

    display:flex;

    flex-direction:column;

    gap:14px;

}

.footer a{

    color:rgba(255,255,255,.75);

    transition:.3s;

}

.footer a:hover{

    color:white;

    padding-left:6px;

}

.footer-social{

    display:flex;

    gap:15px;

}

.footer-social a{

    width:45px;

    height:45px;

    border-radius:50%;

    display:flex;

    justify-content:center;

    align-items:center;

    background:rgba(255,255,255,.08);

}

.footer-copy{

    margin-top:70px;

    padding:25px;

    border-top:1px solid rgba(255,255,255,.08);

    text-align:center;

    color:rgba(255,255,255,.6);

}

/* =====================================================
   RESPONSIVO
===================================================== */

@media(max-width:992px){

    .info-grid{

        grid-template-columns:1fr;

    }

    .timeline{

        grid-template-columns:1fr;

    }

    .timeline::before{

        display:none;

    }

    .footer-grid{

        grid-template-columns:1fr 1fr;

    }

}

@media(max-width:768px){

    section{

        padding:80px 0;

    }

    .page-header{

        padding:150px 0 90px;

    }

    .page-header h1{

        font-size:2.8rem;

    }

    .course-header{

        flex-direction:column;

        text-align:center;

    }

    .course-header h2{

        font-size:2.2rem;

    }

    .course-menu{

        top:80px;

    }

    .course-menu .container{

        flex-wrap:nowrap;

        overflow-x:auto;

        justify-content:flex-start;

        padding:15px;

        scrollbar-width:none;

    }

    .course-menu .container::-webkit-scrollbar{

        display:none;

    }

    .course-menu a{

        white-space:nowrap;

    }

    .course-buttons{

        flex-direction:column;

    }

    .footer-grid{

        grid-template-columns:1fr;

        text-align:center;

    }

    .footer-brand img{

        margin:auto auto 25px;

    }

    .footer-social{

        justify-content:center;

    }

}

/* =====================================================
   ANIMAÇÕES
===================================================== */

.reveal{

    opacity:0;

    transform:translateY(60px);

    transition:1s;

}

.reveal.active{

    opacity:1;

    transform:translateY(0);

}

.reveal-left{

    opacity:0;

    transform:translateX(-70px);

    transition:1s;

}

.reveal-left.active{

    opacity:1;

    transform:translateX(0);

}

.reveal-right{

    opacity:0;

    transform:translateX(70px);

    transition:1s;

}

.reveal-right.active{

    opacity:1;

    transform:translateX(0);

}

/* =====================================================
   DARK MODE
===================================================== */

body.dark{

    background:#0f172a;

}

body.dark .course-section,

body.dark .journey{

    background:#111827;

}

body.dark .faq{

    background:#0f172a;

}

body.dark .info-card,

body.dark .faq-item{

    background:#1e293b;

}

body.dark .highlight-box{

    background:linear-gradient(
        135deg,
        #1b3b78,
        #2855a6
    );

}

body.dark h2,

body.dark h3{

    color:white;

}

body.dark p,

body.dark li{

    color:#cbd5e1;

}

body.dark .faq-question{

    background:#1e293b;

    color:white;

}

body.dark .faq-question:hover{

    background:#293548;

}

/* ===================================
QUAL CURSO ESCOLHER
=================================== */

.choose-course{

    background:#f7f9fc;

}

.choose-course .section-title{

    text-align:center;

    margin-bottom:70px;

}

.choose-course .section-title p{

    max-width:700px;

    margin:20px auto 0;

    color:var(--text-light);

    line-height:1.8;

}

.choose-grid{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    gap:30px;

}

.choose-card{

    background:white;

    padding:40px 30px;

    border-radius:24px;

    text-align:center;

    box-shadow:var(--shadow);

    transition:.35s;

    border-top:5px solid transparent;

}

.choose-card:hover{

    transform:translateY(-10px);

    border-color:var(--secondary);

}

.choose-icon{

    width:90px;

    height:90px;

    margin:auto auto 25px;

    border-radius:50%;

    display:flex;

    justify-content:center;

    align-items:center;

    background:linear-gradient(
        135deg,
        var(--primary),
        var(--primary-light)
    );

    color:white;

    font-size:2.2rem;

}

.choose-card h3{

    color:var(--primary);

    margin-bottom:18px;

    font-size:1.4rem;

}

.choose-card p{

    color:var(--text-light);

    line-height:1.9;

}

/* Responsivo */

@media(max-width:992px){

    .choose-grid{

        grid-template-columns:repeat(2,1fr);

    }

}

@media(max-width:768px){

    .choose-grid{

        grid-template-columns:1fr;

    }

}