/* ==========================================
   PORTAL DO ALUNO
   Desenvolvido para Planejamento Nobre
========================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root{

    --primary:#10b981;
    --primary-dark:#059669;
    --secondary:#06b6d4;

    --background:#08111f;
    --background2:#0f172a;

    --card:#172235;
    --card-hover:#223149;

    --text:#f8fafc;
    --text2:#cbd5e1;
    --muted:#94a3b8;

    --border:#233249;

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

    --radius:16px;

}

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

html{
    scroll-behavior:smooth;
}

body{

    background:var(--background);

    color:var(--text);

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

}


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

a{

    color:inherit;

    text-decoration:none;

}

img{

    max-width:100%;

}


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

.container{

    width:92%;
    max-width:1400px;
    margin:auto;

}


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

header{

    position:fixed;

    top:0;

    left:0;

    right:0;

    height:75px;

    background:rgba(8,17,31,.95);

    backdrop-filter:blur(12px);

    border-bottom:1px solid var(--border);

    z-index:9999;

}

.header-content{

    display:flex;

    align-items:center;

    justify-content:space-between;

    height:75px;

}


.logo{

    display:flex;

    align-items:center;

    gap:15px;

}

.logo-icon{

    width:48px;
    height:48px;

    border-radius:14px;

    display:flex;

    justify-content:center;

    align-items:center;

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

    font-size:24px;

}

.logo h2{

    font-size:22px;

}

.logo span{

    color:var(--secondary);

}


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

.menu{

    display:flex;

    gap:25px;

}

.menu a{

    color:var(--text2);

    transition:.3s;

    font-weight:500;

}

.menu a:hover{

    color:var(--primary);

}


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

.btn{

    display:inline-flex;

    align-items:center;

    justify-content:center;

    padding:14px 30px;

    border-radius:12px;

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

    color:white;

    font-weight:700;

    transition:.3s;

}

.btn:hover{

    transform:translateY(-4px);

    box-shadow:0 10px 30px rgba(16,185,129,.3);

}


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

.hero{

    margin-top:120px;

    min-height:80vh;

    display:flex;

    align-items:center;

}

.hero-grid{

    display:grid;

    grid-template-columns:1fr 1fr;

    gap:70px;

    align-items:center;

}

.hero h1{

    font-size:58px;

    line-height:1.1;

    margin-bottom:25px;

}

.gradient{

    background:linear-gradient(90deg,var(--primary),var(--secondary));

    -webkit-background-clip:text;

    -webkit-text-fill-color:transparent;

}

.hero p{

    color:var(--muted);

    font-size:20px;

    line-height:1.8;

    margin-bottom:35px;

}


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

.card{

    background:var(--card);

    border:1px solid var(--border);

    border-radius:var(--radius);

    padding:30px;

    transition:.35s;

    box-shadow:var(--shadow);

}

.card:hover{

    background:var(--card-hover);

    transform:translateY(-10px);

}


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

.section{

    padding:90px 0;

}

.section-title{

    font-size:38px;

    margin-bottom:45px;

}

.grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(320px,1fr));

    gap:30px;

}


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

.course-icon{

    width:70px;
    height:70px;

    display:flex;

    align-items:center;

    justify-content:center;

    font-size:28px;

    border-radius:16px;

    margin-bottom:25px;

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

}

.card h3{

    margin-bottom:15px;

    font-size:24px;

}

.card p{

    color:var(--muted);

    line-height:1.7;

}


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

footer{

    padding:60px 0;

    margin-top:80px;

    border-top:1px solid var(--border);

    text-align:center;

    color:var(--muted);

}


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

@media(max-width:1000px){

.hero-grid{

grid-template-columns:1fr;

}

.hero h1{

font-size:42px;

}

.menu{

display:none;

}

}

@media(max-width:700px){

.hero{

text-align:center;

}

.hero h1{

font-size:34px;

}

.btn{

width:100%;

}

}