/* =====================================================
   EBD ONLINE
   style.css
===================================================== */

/* RESET */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{

    font-family:'Inter',sans-serif;
    background:#f5f7fa;
    color:#333;
    line-height:1.6;

}

/*================================================*/

:root{

    --primary:#1E3A8A;
    --primary-dark:#12265f;

    --secondary:#d4af37;

    --light:#ffffff;

    --gray:#f5f7fa;

    --gray2:#e6e8ec;

    --text:#333;

    --radius:14px;

    --shadow:0 8px 30px rgba(0,0,0,.08);

    --transition:.35s;

}

/*================================================*/

.container{

    width:min(1200px,92%);
    margin:auto;

}

/*================================================*/

a{

    text-decoration:none;
    color:inherit;

}

img{

    max-width:100%;

}

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

header{

    position:fixed;

    top:0;

    width:100%;

    z-index:999;

    background:rgba(30,58,138,.94);

    backdrop-filter:blur(12px);

    box-shadow:0 2px 15px rgba(0,0,0,.15);

}

header .container{

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:18px 0;

}

.logo{

    display:flex;

    align-items:center;

    gap:12px;

    color:#fff;

    font-size:1.4rem;

    font-weight:700;

}

.logo i{

    font-size:2rem;

    color:var(--secondary);

}

nav ul{

    display:flex;

    gap:30px;

    list-style:none;

}

nav a{

    color:#fff;

    font-weight:500;

    transition:.3s;

}

nav a:hover{

    color:var(--secondary);

}

#mobileButton{

    display:none;

    border:none;

    background:none;

    color:#fff;

    font-size:1.7rem;

    cursor:pointer;

}

/*================ HERO =======================*/

.hero{

    height:100vh;

    background:

    linear-gradient(rgba(0,0,0,.55),rgba(0,0,0,.55)),

    url("../img/hero.jpg") center center/cover;

    display:flex;

    align-items:center;

    justify-content:center;

    text-align:center;

    color:#fff;

}

.hero-content{

    max-width:820px;

    padding:30px;

}

.hero h1{

    font-size:3.4rem;

    margin-bottom:20px;

}

.hero p{

    font-size:1.25rem;

    margin-bottom:35px;

}

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

.hero-buttons{

    display:flex;

    justify-content:center;

    gap:20px;

    flex-wrap:wrap;

}

.btn{

    display:inline-block;

    padding:15px 35px;

    border-radius:50px;

    background:var(--secondary);

    color:#222;

    font-weight:700;

    transition:var(--transition);

    box-shadow:var(--shadow);

}

.btn:hover{

    transform:translateY(-4px);

}

.btn-secondary{

    background:#fff;

}

/*================ PESQUISA =======================*/

.search{

    margin-top:-50px;

    position:relative;

    z-index:10;

}

.search-box{

    background:#fff;

    border-radius:50px;

    padding:18px 30px;

    display:flex;

    align-items:center;

    gap:15px;

    box-shadow:var(--shadow);

}

.search-box i{

    color:var(--primary);

}

.search-box input{

    border:none;

    outline:none;

    width:100%;

    font-size:1rem;

}

/*================ TÍTULOS =======================*/

.section-title{

    text-align:center;

    margin:70px 0 45px;

}

.section-title h2{

    font-size:2.2rem;

    color:var(--primary);

    margin-bottom:10px;

}

.section-title p{

    color:#666;

}

/*================ CARDS =======================*/

.grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(270px,1fr));

    gap:30px;

}

.card{

    background:#fff;

    border-radius:var(--radius);

    padding:35px;

    text-align:center;

    box-shadow:var(--shadow);

    transition:var(--transition);

}

.card:hover{

    transform:translateY(-8px);

}

.card i{

    font-size:3rem;

    color:var(--primary);

    margin-bottom:20px;

}

.card h3{

    margin-bottom:15px;

    color:var(--primary);

}

/*================ FEATURED =======================*/

.featured{

    padding:80px 0;

}

.featured-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));

    gap:18px;

}

.feature-item{

    background:#fff;

    padding:22px;

    border-left:6px solid var(--secondary);

    border-radius:10px;

    transition:.3s;

    box-shadow:var(--shadow);

}

.feature-item:hover{

    background:var(--primary);

    color:#fff;

}

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

.cta{

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

    color:#fff;

    text-align:center;

    padding:90px 20px;

}

.cta h2{

    font-size:2.4rem;

    margin-bottom:20px;

}

.cta p{

    max-width:800px;

    margin:auto;

    margin-bottom:35px;

}

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

footer{

    background:#101828;

    color:#fff;

    padding:60px 0 20px;

}

.footer-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:40px;

}

footer h3{

    margin-bottom:20px;

    color:var(--secondary);

}

footer ul{

    list-style:none;

}

footer li{

    margin-bottom:12px;

}

footer a:hover{

    color:var(--secondary);

}

.copyright{

    margin-top:50px;

    border-top:1px solid rgba(255,255,255,.12);

    text-align:center;

    padding-top:20px;

    color:#bbb;

}

/*================ BOTÃO TOPO =======================*/

#backTop{

    position:fixed;

    right:25px;

    bottom:25px;

    width:55px;

    height:55px;

    border:none;

    border-radius:50%;

    background:var(--primary);

    color:#fff;

    font-size:1.2rem;

    cursor:pointer;

    display:none;

    box-shadow:var(--shadow);

    transition:.3s;

}

#backTop:hover{

    background:var(--secondary);

    color:#000;

}

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

.card,
.feature-item,
.btn{

    transition:all .35s ease;

}

.card:hover{

    box-shadow:0 18px 45px rgba(0,0,0,.16);

}

.feature-item:hover{

    transform:translateY(-6px);

}

.btn:hover{

    box-shadow:0 15px 35px rgba(0,0,0,.25);

}

/*================ SCROLLBAR =======================*/

::-webkit-scrollbar{

    width:10px;

}

::-webkit-scrollbar-thumb{

    background:var(--primary);

}

::-webkit-scrollbar-track{

    background:#ddd;

}

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

@media(max-width:992px){

.hero h1{

font-size:2.7rem;

}

nav{

display:none;

}

nav.active{

display:block;

position:absolute;

top:78px;

left:0;

width:100%;

background:var(--primary);

padding:20px;

}

nav.active ul{

flex-direction:column;

gap:18px;

}

#mobileButton{

display:block;

}

}

@media(max-width:768px){

.hero{

height:auto;

padding:150px 20px 90px;

}

.hero h1{

font-size:2.2rem;

}

.hero p{

font-size:1.05rem;

}

.section-title h2{

font-size:1.8rem;

}

.hero-buttons{

flex-direction:column;

}

.btn{

width:100%;

}

.search{

margin-top:30px;

}

}

@media(max-width:480px){

.logo{

font-size:1.1rem;

}

.logo i{

font-size:1.5rem;

}

.hero h1{

font-size:1.8rem;

}

.card{

padding:28px;

}

.feature-item{

padding:18px;

}

}