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

:root{
    --primary:#1f2a44;
    --primary-dark:#132039;
    --secondary:#16a5a3;
    --secondary-hover:#0e8f8d;
    --white:#fff;
    --background:#f4f6f8;
    --text:#1c2540;
    --text-light:#667085;
    --border:#dbe1e7;
    --shadow:0 16px 35px rgba(20,32,56,.13);
}

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Inter',sans-serif;
    background:var(--background);
    color:var(--text);
    overflow-x:hidden;
}

img{
    display:block;
    max-width:100%;
}

a{
    color:inherit;
    text-decoration:none;
}

button{
    font:inherit;
}

.container{
    width:min(1180px,90%);
    margin:0 auto;
}

.site-header{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    padding:18px 0;
    z-index:1000;
}

.nav{
    display:grid;
    grid-template-columns:260px 1fr auto;
    align-items:center;
    gap:25px;
}

.logo{
    display:flex;
    align-items:center;
    gap:12px;
}

.logo img{
    width:55px;
    height:55px;
    border-radius:50%;
    object-fit:cover;
}

.logo-text{
    display:flex;
    flex-direction:column;
    color:#fff;
    font-family:'Fraunces',serif;
    line-height:1.05;
}

.logo-text strong{
    font-size:16px;
}

.logo-text span{
    font-size:18px;
    font-weight:700;
}

#nav-principal{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:22px;
}

#nav-principal > a,
.dropdown-toggle{
    position:relative;
    color:#fff;
    font-size:13px;
    font-weight:600;
    white-space:nowrap;
}

#nav-principal > a::after,
.dropdown-toggle::after{
    content:"";
    position:absolute;
    left:0;
    bottom:-7px;
    width:0;
    height:2px;
    background:var(--secondary);
    transition:width .25s ease;
}

#nav-principal > a:hover::after,
.dropdown-toggle:hover::after,
.dropdown-toggle.ativo::after{
    width:100%;
}

.dropdown{
    position:relative;
}

.dropdown-toggle{
    display:flex;
    align-items:center;
    gap:4px;
}

.dropdown-toggle i{
    font-size:18px;
    transition:transform .25s ease;
}

.dropdown:hover .dropdown-toggle i{
    transform:rotate(180deg);
}

.submenu{
    position:absolute;
    top:calc(100% + 14px);
    left:0;
    width:235px;
    padding:10px 0;
    background:#111c32;
    border:1px solid rgba(255,255,255,.12);
    box-shadow:0 18px 35px rgba(0,0,0,.25);
    opacity:0;
    visibility:hidden;
    transform:translateY(8px);
    transition:
        opacity .25s ease,
        visibility .25s ease,
        transform .25s ease;
}

.submenu-olimpiadas{
    width:275px;
}

.dropdown:hover .submenu{
    opacity:1;
    visibility:visible;
    transform:translateY(0);
}

.submenu a{
    display:block;
    padding:12px 18px;
    color:#fff;
    font-size:14px;
    transition:background .2s ease;
}

.submenu a:hover,
.submenu a.ativo{
    background:var(--secondary);
}

.portal-btn{
    display:flex;
    align-items:center;
    gap:7px;
    padding:12px 17px;
    border-radius:9px;
    background:var(--secondary);
    color:#fff;
    font-size:13px;
    font-weight:700;
    transition:background .25s ease;
}

.portal-btn:hover{
    background:var(--secondary-hover);
}

.menu-mobile{
    display:none;
    border:0;
    background:transparent;
    color:#fff;
    font-size:31px;
    cursor:pointer;
}

.olimp-hero{
    min-height:690px;
    display:flex;
    align-items:center;
    padding:145px 0 80px;
    background:var(--primary-dark);
}

.olimp-hero-grid{
    display:grid;
    grid-template-columns:.9fr 1.1fr;
    align-items:center;
    gap:65px;
}

.olimp-hero-texto > span,
.titulo-secao > span{
    display:block;
    margin-bottom:12px;
    color:var(--secondary);
    font-size:12px;
    font-weight:700;
    letter-spacing:2px;
    text-transform:uppercase;
}

.olimp-hero-texto h1{
    color:#fff;
    font-family:'Fraunces',serif;
    font-size:63px;
    line-height:1.05;
}

.olimp-hero-texto p{
    max-width:560px;
    margin-top:22px;
    color:#d3dbe7;
    font-size:18px;
    line-height:1.7;
}

.hero-btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    margin-top:27px;
    padding:14px 19px;
    background:var(--secondary);
    color:#fff;
    font-size:13px;
    font-weight:700;
    transition:
        background .25s ease,
        transform .25s ease;
}

.hero-btn:hover{
    background:var(--secondary-hover);
    transform:translateY(-2px);
}

/* IMAGENS REDONDAS DO TOPO */

.olimp-hero-mosaico{
    display:grid;
    grid-template-columns:repeat(2,220px);
    justify-content:center;
    align-items:center;
    gap:28px;
}

.olimp-hero-mosaico img{
    width:220px;
    height:220px;
    aspect-ratio:1;
    border-radius:50%;
    object-fit:contain;
    object-position:center;
    padding:15px;
    background:#fff;
    border:5px solid var(--secondary);
    box-shadow:
        0 0 0 8px rgba(22,165,163,.13),
        0 18px 38px rgba(0,0,0,.25);
    transition:
        transform .3s ease,
        box-shadow .3s ease;
}

.olimp-hero-mosaico img:hover{
    transform:translateY(-6px) scale(1.04);
    box-shadow:
        0 0 0 9px rgba(22,165,163,.19),
        0 24px 45px rgba(0,0,0,.3);
}

.olimp-secao{
    padding:90px 0;
    background:#fff;
}

.secao-cinza{
    background:#f1f4f6;
}

.secao-azul{
    background:var(--primary);
}

.secao-verde{
    background:var(--secondary);
}

.titulo-secao{
    max-width:790px;
    margin-bottom:42px;
}

.titulo-secao h2{
    color:var(--primary);
    font-family:'Fraunces',serif;
    font-size:46px;
    line-height:1.13;
}

.titulo-claro > span,
.titulo-claro h2,
.titulo-claro p{
    color:#fff;
}

/* CARDS DAS OLIMPÍADAS FEMININAS */

.mosaico-logos{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:22px;
}

.logo-card{
    display:grid;
    grid-template-columns:125px 1fr;
    align-items:center;
    min-height:155px;
    padding:14px;
    overflow:hidden;
    background:#fff;
    border:1px solid var(--border);
    transition:
        transform .25s ease,
        box-shadow .25s ease,
        border-color .25s ease;
}

.logo-card:hover{
    transform:translateY(-5px);
    border-color:rgba(22,165,163,.5);
    box-shadow:var(--shadow);
}

.logo-card img{
    width:105px;
    height:105px;
    margin:auto;
    padding:9px;
    border:3px solid rgba(22,165,163,.35);
    border-radius:50%;
    background:#f8fafc;
    object-fit:contain;
    object-position:center;
}

.logo-card > div{
    display:flex;
    flex-direction:column;
    justify-content:center;
    padding:18px;
}

.logo-card strong{
    color:var(--primary);
    font-family:'Fraunces',serif;
    font-size:20px;
    line-height:1.25;
}

.logo-card span{
    margin-top:8px;
    color:var(--secondary);
    font-size:12px;
    font-weight:700;
}

/* CARDS COMPACTOS */

.mosaico-compacto{
    display:grid;
    grid-template-columns:repeat(6,minmax(0,1fr));
    gap:18px;
}

.mini-logo{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    min-height:160px;
    padding:18px 12px;
    background:#fff;
    border:1px solid var(--border);
    transition:
        transform .25s ease,
        box-shadow .25s ease,
        border-color .25s ease;
}

.mini-logo:hover{
    transform:translateY(-5px);
    border-color:rgba(22,165,163,.5);
    box-shadow:0 14px 30px rgba(20,32,56,.11);
}

.mini-logo img{
    width:86px;
    height:86px;
    padding:8px;
    border:3px solid rgba(22,165,163,.32);
    border-radius:50%;
    background:#fff;
    object-fit:contain;
    object-position:center;
    transition:transform .25s ease;
}

.mini-logo:hover img{
    transform:scale(1.06);
}

.mini-logo span{
    margin-top:13px;
    color:var(--primary);
    font-size:12px;
    font-weight:700;
    line-height:1.35;
    text-align:center;
}

.secao-azul .mini-logo,
.secao-verde .mini-logo{
    border-color:rgba(255,255,255,.28);
}

.frase-final{
    padding:80px 0;
    background:#eef2f5;
    text-align:center;
}

.frase-final p{
    max-width:850px;
    margin:auto;
    color:var(--primary);
    font-family:'Fraunces',serif;
    font-size:38px;
    line-height:1.35;
}

.frase-final span{
    display:block;
    margin-top:18px;
    color:var(--secondary);
    font-size:12px;
    font-weight:700;
    letter-spacing:2px;
    text-transform:uppercase;
}

.footer{
    background:#111c32;
    color:#fff;
}

.footer-conteudo{
    display:grid;
    grid-template-columns:1.5fr .7fr;
    gap:60px;
    padding:62px 0 52px;
}

.footer-logo{
    display:flex;
    align-items:center;
    gap:13px;
    margin-bottom:20px;
}

.footer-logo img{
    width:56px;
    height:56px;
    border-radius:50%;
    object-fit:cover;
}

.footer-logo strong,
.footer-logo span{
    display:block;
}

.footer-logo strong{
    font-family:'Fraunces',serif;
    font-size:19px;
}

.footer-logo span{
    margin-top:4px;
    color:var(--secondary);
    font-size:11px;
    font-weight:700;
}

.footer-marca > p{
    max-width:520px;
    color:#b8c2d2;
    font-size:14px;
    line-height:1.7;
}

.footer-links{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
}

.footer-links h3{
    margin-bottom:17px;
    font-size:15px;
}

.footer-links a{
    margin-bottom:10px;
    color:#bac4d4;
    font-size:14px;
    transition:color .2s ease;
}

.footer-links a:hover{
    color:var(--secondary);
}

.footer-final{
    padding:20px 0;
    border-top:1px solid rgba(255,255,255,.12);
    color:#8f9bae;
    font-size:12px;
    text-align:center;
}

@media(max-width:1100px){

    .nav{
        grid-template-columns:220px 1fr auto;
        gap:15px;
    }

    #nav-principal{
        gap:14px;
    }

    #nav-principal > a,
    .dropdown-toggle{
        font-size:12px;
    }

    .olimp-hero-grid{
        gap:45px;
    }

    .olimp-hero-mosaico{
        grid-template-columns:repeat(2,180px);
        gap:24px;
    }

    .olimp-hero-mosaico img{
        width:180px;
        height:180px;
    }

    .mosaico-compacto{
        grid-template-columns:repeat(4,1fr);
    }

    .mosaico-logos{
        grid-template-columns:repeat(2,1fr);
    }
}

@media(max-width:900px){

    .nav{
        display:flex;
        justify-content:space-between;
    }

    #nav-principal{
        position:absolute;
        top:84px;
        left:5%;
        right:5%;
        display:none;
        align-items:flex-start;
        flex-direction:column;
        padding:23px;
        background:#111c32;
    }

    #nav-principal.aberto{
        display:flex;
    }

    .dropdown{
        width:100%;
    }

    .submenu{
        position:static;
        display:none;
        width:100%;
        margin-top:10px;
        opacity:1;
        visibility:visible;
        transform:none;
        box-shadow:none;
    }

    .dropdown:hover .submenu{
        display:block;
    }

    .portal-btn{
        display:none;
    }

    .menu-mobile{
        display:block;
    }

    .olimp-hero{
        min-height:auto;
        padding:135px 0 70px;
    }

    .olimp-hero-grid{
        grid-template-columns:1fr;
        gap:55px;
    }

    .olimp-hero-texto{
        text-align:center;
    }

    .olimp-hero-texto p{
        margin-right:auto;
        margin-left:auto;
    }

    .olimp-hero-mosaico{
        grid-template-columns:repeat(2,200px);
    }

    .olimp-hero-mosaico img{
        width:200px;
        height:200px;
    }
}

@media(max-width:650px){

    .logo-text strong{
        font-size:13px;
    }

    .logo-text span{
        font-size:14px;
    }

    .olimp-hero{
        padding:125px 0 55px;
    }

    .olimp-hero-texto h1{
        font-size:46px;
    }

    .olimp-hero-texto p{
        font-size:16px;
    }

    .olimp-hero-mosaico{
        grid-template-columns:repeat(2,135px);
        gap:22px;
    }

    .olimp-hero-mosaico img{
        width:135px;
        height:135px;
        padding:10px;
        border-width:4px;
        box-shadow:
            0 0 0 6px rgba(22,165,163,.13),
            0 15px 28px rgba(0,0,0,.22);
    }

    .olimp-secao{
        padding:65px 0;
    }

    .titulo-secao h2{
        font-size:36px;
    }

    .mosaico-logos{
        grid-template-columns:1fr;
    }

    .mosaico-compacto{
        grid-template-columns:repeat(2,1fr);
        gap:13px;
    }

    .logo-card{
        grid-template-columns:105px 1fr;
    }

    .logo-card img{
        width:88px;
        height:88px;
    }

    .mini-logo{
        min-height:145px;
        padding:15px 9px;
    }

    .mini-logo img{
        width:75px;
        height:75px;
    }

    .frase-final p{
        font-size:28px;
    }

    .footer-conteudo{
        grid-template-columns:1fr;
    }
}

@media(max-width:380px){

    .olimp-hero-mosaico{
        grid-template-columns:repeat(2,115px);
        gap:18px;
    }

    .olimp-hero-mosaico img{
        width:115px;
        height:115px;
    }

    .mosaico-compacto{
        grid-template-columns:1fr;
    }
}