/* ==========================
   RESET
========================== */

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

body{
    font-family:Arial, Helvetica, sans-serif;
    background:#ffffff;
    color:#222;
}

/* ==========================
   CONTENEDOR
========================== */

.container{

    width:90%;
    max-width:1200px;
    margin:auto;

}

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

.header{

    width:100%;
    border-bottom:1px solid #e5e5e5;

}

.header .container{

    display:flex;
    justify-content:space-between;
    align-items:center;

    height:80px;

}

/* ==========================
   LOGO
========================== */

.logo{

    text-decoration:none;

    font-size:30px;

    font-weight:bold;

    color:#1b4f9c;

}

.logo span{

    color:#2f7ed8;

}

/* ==========================
   MENU
========================== */

.menu{

    display:flex;

    gap:35px;

}

.menu a{

    text-decoration:none;

    color:#333;

    font-weight:500;

}

.menu a:hover{

    color:#1b4f9c;

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

.hero{

    padding:90px 0;

}

.hero-container{

    display:flex;

    align-items:center;

    justify-content:space-between;

    gap:60px;

}

.hero-text{

    flex:1;

}

.hero-text h1{

    font-size:54px;

    line-height:1.15;

    color:#1b4f9c;

    margin-bottom:25px;

}

.hero-text p{

    font-size:20px;

    line-height:1.7;

    color:#555;

    margin-bottom:40px;

}

.btn{

    display:inline-block;

    background:#1b4f9c;

    color:white;

    text-decoration:none;

    padding:16px 34px;

    border-radius:8px;

    font-weight:bold;

    transition:.3s;

}

.btn:hover{

    background:#2f7ed8;

}

.hero-image{

    flex:1;

    text-align:center;

}

.hero-image img{

    width:100%;

    max-width:500px;

}
.hero-badge{

    display:inline-block;

    background:#E8F1FF;

    color:#1B4F9C;

    padding:8px 18px;

    border-radius:30px;

    font-size:14px;

    font-weight:600;

    margin-bottom:25px;

}
.hero-features{

    list-style:none;

    padding:0;

    margin:35px 0;

}
.hero-buttons{

    margin-top:35px;

}
.hero-image img{

    width:100%;

    max-width:600px;

    border-radius:16px;

    box-shadow:0 18px 40px rgba(0,0,0,.12);

}
.hero-text{

    max-width:580px;

}
.hero-text h1{

    font-size:64px;

}
/*==================================================
    BENEFICIOS
==================================================*/

.benefits{

    padding:100px 0;

    background:#f8f9fb;

}

.benefits h2{

    text-align:center;

    font-size:42px;

    color:#1f2937;

    margin-bottom:20px;

}

.section-description{

    max-width:650px;

    margin:0 auto 65px;

    text-align:center;

    font-size:20px;

    line-height:1.9;

    color:#666;

}

.benefits-grid{

    display:grid;

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

    gap:30px;

}

.benefit-card{

    background:#fff;

    border-radius:18px;

    border:1px solid #edf1f5;

    padding:35px 30px;

    text-align:center;

    box-shadow:0 12px 30px rgba(0,0,0,.06);

    transition:all .3s ease;

}

.benefit-card:hover{

    transform:translateY(-6px) scale(1.02);

    box-shadow:0 20px 40px rgba(0,0,0,.12);

}

.benefit-icon{

    font-size:52px;

    margin-bottom:28px;

}

.benefit-card h3{

    font-size:30px;

    color:#1b4f9c;

    margin-bottom:18px;

}

.benefit-card p{

    font-size:18px;

    line-height:1.8;

    color:#555;

}
/*==================================================
    CURSOS
==================================================*/

.courses{

    padding:100px 0;

    background:#ffffff;

}

.courses h2{

    text-align:center;

    font-size:42px;

    color:#1f2937;

    margin-bottom:20px;

}

.courses-grid{

    display:grid;

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

    gap:30px;

}

.course-card{

    background:#ffffff;

    border:1px solid #edf1f5;

    border-radius:18px;

    padding:35px;

    box-shadow:0 10px 25px rgba(0,0,0,.05);

    transition:all .3s ease;

    display:flex;

    flex-direction:column;

}

.course-card:hover{

    transform:translateY(-6px);

    box-shadow:0 18px 35px rgba(0,0,0,.10);

}

.course-level{

    display:inline-block;

    background:#eef4ff;

    color:#1b4f9c;

    padding:8px 16px;

    border-radius:50px;

    font-size:14px;

    font-weight:600;

    margin-bottom:25px;

    width:fit-content;

}

.course-card h3{

    font-size:30px;

    color:#1f2937;

    margin-bottom:18px;

}

.course-card p{

    color:#555;

    line-height:1.8;

    margin-bottom:25px;

}

.course-features{

    list-style:none;

    padding:0;

    margin:0 0 30px 0;

}

.course-features li{

    margin-bottom:12px;

    color:#444;

}

.course-footer{

    margin-top:auto;

    display:flex;

    justify-content:space-between;

    align-items:center;

}

.course-price{

    font-size:32px;

    font-weight:700;

    color:#1b4f9c;

}

.course-button{

    background:#1b4f9c;

    color:#fff;

    text-decoration:none;

    padding:12px 22px;

    border-radius:10px;

    font-weight:600;

    transition:.3s;

}

.course-button:hover{

    background:#143c79;

}

.upcoming{

    justify-content:center;

    align-items:center;

    text-align:center;

}

.upcoming h3{

    margin-top:20px;

}

.upcoming p{

    margin-top:15px;

    margin-bottom:0;

}
/*==================================================
    CURSOS
==================================================*/

.courses{

    padding:110px 0;

    background:#ffffff;

}

.courses h2{

    text-align:center;

    font-size:42px;

    margin-bottom:20px;

    color:#1f2937;

}

.courses-grid{

    display:grid;

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

    gap:40px;

    margin-top:70px;

}

.course-card{

    background:#fff;

    border:1px solid #edf1f5;

    border-radius:18px;

    overflow:hidden;

    padding:45px;

    box-shadow:0 10px 25px rgba(0,0,0,.05);

    transition:.30s;

}

.course-card:hover{

    transform:translateY(-8px);

    box-shadow:0 18px 40px rgba(0,0,0,.10);

}

.course-top{

    height:5px;

    background:#1b4f9c;

    margin:-45px -45px 35px -45px;

}

.course-level{

    display:inline-block;

    padding:8px 18px;

    border-radius:50px;

    background:#eef4ff;

    color:#1b4f9c;

    font-size:14px;

    font-weight:600;

    margin-bottom:25px;

}

.course-card h3{

    text-align:center;

    font-size:36px;

    line-height:1.2;

    color:#1f2937;

    margin-bottom:30px;

}

.course-card p{

    text-align:center;

    color:#666;

    line-height:1.8;

    font-size:18px;

    margin-bottom:25px;

}

.course-card ul{

    list-style:none;

    padding:0;

    margin:0;

}

.course-card li{

    margin-bottom:18px;

    font-size:17px;

    color:#444;

}

.course-divider{

    height:1px;

    background:#edf1f5;

    margin:40px 0;

}

.course-price{

    text-align:center;

    font-size:54px;

    font-weight:700;

    color:#1b4f9c;

    margin-bottom:30px;

}

.course-button{

    display:block;

    width:220px;

    margin:auto;

    padding:15px;

    text-align:center;

    text-decoration:none;

    border:2px solid #1b4f9c;

    border-radius:12px;

    color:#1b4f9c;

    font-weight:600;

    font-size:17px;

    transition:.30s;

}

.course-button:hover{

    background:#1b4f9c;

    color:#ffffff;

}