:root{
    --upfim-green: #006140;
    --upfim-green-dark: #004d33;
    --upfim-gold: #bc955c;
    --upfim-wine: #9c223c;
    --upfim-blue: #092432;
    --upfim-bg: #f4f7f6;
    --upfim-surface: rgba(255,255,255,.92);
    --upfim-border: #dce5df;
    --upfim-text: #1f2937;
    --upfim-muted: #5b6675;
    --upfim-shadow: 0 20px 50px rgba(9, 36, 50, 0.10);
    --upfim-radius-xl: 1.5rem;
    --upfim-radius-lg: 1.1rem;
}

*{
    box-sizing: border-box;
}

html{
    scroll-behavior: smooth;
}

body{
    margin: 0;
    color: var(--upfim-text);
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    background:
        radial-gradient(circle at top right, rgba(188,149,92,.12), transparent 18%),
        radial-gradient(circle at left center, rgba(0,97,64,.10), transparent 24%),
        linear-gradient(180deg, #f9fbfa 0%, #eef4f1 100%);
}

a{
    text-decoration: none;
}

.topbar-gob{
    background: var(--upfim-gold);
}

.topbar-brand img{
    display: block;
}

.topbar-links a{
    color: #fff;
    font-weight: 500;
    font-size: .95rem;
}

.topbar-links a:hover{
    color: #fff;
    text-decoration: underline;
}

.site-header{
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(9,36,50,.07);
}

.brand-logo{
    width: 100%;
    max-width: 220px;
    height: auto;
}

.navbar .nav-link{
    color: var(--upfim-blue);
    font-weight: 600;
    border-radius: 999px;
    padding: .75rem 1rem !important;
    transition: .25s ease;
}

.navbar .nav-link:hover{
    background: rgba(0,97,64,.08);
    color: var(--upfim-green);
}

.hero-section{
    padding: 3rem 0 2rem;
}

.hero-shell{
    background: linear-gradient(135deg, rgba(255,255,255,.96), rgba(255,255,255,.84));
    border: 1px solid rgba(220,229,223,.9);
    border-radius: 2rem;
    box-shadow: var(--upfim-shadow);
    padding: 2.25rem;
    position: relative;
    overflow: hidden;
}

.hero-shell::before{
    content: "";
    position: absolute;
    width: 260px;
    height: 260px;
    right: -70px;
    top: -70px;
    background: radial-gradient(circle, rgba(188,149,92,.16), transparent 65%);
    pointer-events: none;
}

.hero-badge{
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    padding: .7rem 1rem;
    background: rgba(0,97,64,.10);
    color: var(--upfim-green);
    border-radius: 999px;
    font-weight: 700;
}

.hero-title{
    font-size: clamp(2.1rem, 4vw, 3.3rem);
    line-height: 1.06;
    font-weight: 800;
    color: var(--upfim-blue);
    margin-bottom: 1rem;
}

.hero-text{
    color: var(--upfim-muted);
    font-size: 1.05rem;
    max-width: 760px;
    margin-bottom: 1.5rem;
}

.hero-features{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: .9rem;
}

.hero-feature{
    display: flex;
    align-items: center;
    gap: .8rem;
    padding: 1rem;
    border-radius: 1rem;
    background: #fff;
    border: 1px solid rgba(0,97,64,.09);
}

.hero-feature i{
    color: var(--upfim-green);
    font-size: 1.2rem;
}

.hero-info-card{
    background: linear-gradient(180deg, rgba(9,36,50,.98), rgba(12,52,71,.96));
    color: #fff;
    border-radius: var(--upfim-radius-xl);
    padding: 1.5rem;
    box-shadow: 0 18px 40px rgba(9,36,50,.22);
}

.hero-info-title{
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 1.2rem;
}

.steps-list{
    display: grid;
    gap: 1rem;
}

.step-item{
    display: flex;
    gap: .9rem;
    align-items: flex-start;
}

.step-number{
    width: 34px;
    height: 34px;
    min-width: 34px;
    border-radius: 50%;
    background: var(--upfim-gold);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}

.step-item h3{
    font-size: 1rem;
    margin: 0 0 .25rem;
    font-weight: 700;
}

.step-item p{
    margin: 0;
    color: rgba(255,255,255,.82);
    font-size: .95rem;
}

.mini-contact{
    margin-top: 1.25rem;
    padding: .95rem 1rem;
    border-radius: 1rem;
    background: rgba(255,255,255,.08);
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    color: rgba(255,255,255,.9);
}

.mini-contact i{
    color: var(--upfim-gold);
    margin-top: .1rem;
}

.courses-section{
    padding: 1rem 0 2.5rem;
}

.section-heading{
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 1.5rem;
    margin-bottom: 1.6rem;
    flex-wrap: wrap;
}

.section-kicker{
    display: inline-block;
    color: var(--upfim-green);
    font-size: .88rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    margin-bottom: .35rem;
}

.section-title{
    color: var(--upfim-blue);
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    font-weight: 800;
    margin: 0;
}

.section-text{
    color: var(--upfim-muted);
    max-width: 560px;
    margin: 0;
}

.course-card{
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--upfim-surface);
    border: 1px solid rgba(220,229,223,.92);
    border-radius: var(--upfim-radius-xl);
    box-shadow: var(--upfim-shadow);
    padding: 1.35rem;
    transition: transform .18s ease, box-shadow .18s ease;
}

.course-card:hover{
    transform: translateY(-4px);
    box-shadow: 0 24px 55px rgba(9,36,50,.14);
}

.course-card-top{
    margin-bottom: 1rem;
}

.course-tag{
    display: inline-block;
    padding: .45rem .8rem;
    border-radius: 999px;
    background: rgba(188,149,92,.16);
    color: #7b5a27;
    font-weight: 700;
    font-size: .82rem;
    margin-bottom: .9rem;
}

.course-title{
    font-size: 1.28rem;
    font-weight: 800;
    color: var(--upfim-blue);
    margin-bottom: .75rem;
    line-height: 1.2;
}

.course-description{
    color: var(--upfim-muted);
    line-height: 1.6;
    margin-bottom: 0;
}

.course-meta{
    display: grid;
    gap: .85rem;
    margin-bottom: 1.2rem;
}

.meta-item{
    display: flex;
    align-items: flex-start;
    gap: .8rem;
    padding: .9rem 1rem;
    border-radius: 1rem;
    background: #fff;
    border: 1px solid rgba(0,97,64,.07);
}

.meta-item i{
    color: var(--upfim-green);
    font-size: 1.05rem;
    margin-top: .12rem;
}

.meta-label{
    display: block;
    font-size: .83rem;
    color: #6b7280;
    margin-bottom: .15rem;
}

.course-actions{
    display: grid;
    gap: .75rem;
}

.btn-upfim-primary,
.btn-upfim-secondary{
    width: 100%;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 50px;
    border-radius: 1rem;
    font-weight: 800;
    padding: .9rem 1rem;
    transition: .18s ease;
}

.btn-upfim-primary{
    background: linear-gradient(135deg, var(--upfim-green), var(--upfim-green-dark));
    color: #fff;
    box-shadow: 0 12px 24px rgba(0,97,64,.20);
}

.btn-upfim-primary:hover{
    color: #fff;
    transform: translateY(-1px);
}

.btn-upfim-secondary{
    background: rgba(9,36,50,.08);
    color: var(--upfim-blue);
    border: 1px solid rgba(9,36,50,.08);
}

.btn-upfim-secondary:hover{
    background: rgba(9,36,50,.13);
    color: var(--upfim-blue);
}

.empty-state{
    text-align: center;
    padding: 3rem 1.5rem;
    background: rgba(255,255,255,.88);
    border: 1px solid rgba(220,229,223,.9);
    border-radius: var(--upfim-radius-xl);
    box-shadow: var(--upfim-shadow);
}

.empty-state-icon{
    width: 82px;
    height: 82px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(156,34,60,.10);
    color: var(--upfim-wine);
    font-size: 2rem;
}

.contact-section{
    padding: 0 0 2.5rem;
}

.contact-card-main{
    background: rgba(255,255,255,.9);
    border: 1px solid rgba(220,229,223,.92);
    border-radius: 2rem;
    box-shadow: var(--upfim-shadow);
    padding: 2rem;
}

.contact-box{
    background: linear-gradient(135deg, rgba(0,97,64,.06), rgba(188,149,92,.10));
    border: 1px solid rgba(0,97,64,.08);
    border-radius: 1.25rem;
    padding: 1.25rem;
}

.contact-list{
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: .95rem;
}

.contact-list li{
    display: flex;
    align-items: flex-start;
    gap: .8rem;
    color: var(--upfim-text);
}

.contact-list i{
    color: var(--upfim-green);
    margin-top: .14rem;
}

.site-footer{
    margin-top: 1rem;
    padding: 2.5rem 0;
    background: var(--upfim-wine);
    color: #fff;
}

.footer-title{
    font-size: 1.05rem;
    font-weight: 800;
    margin-bottom: .75rem;
}

.footer-text{
    color: rgba(255,255,255,.92);
}

.footer-logo{
    max-width: 220px;
}

@media (max-width: 991.98px){
    .hero-section{
        padding-top: 2rem;
    }

    .hero-shell,
    .contact-card-main{
        padding: 1.35rem;
    }

    .section-heading{
        align-items: start;
    }
}

@media (max-width: 575.98px){
    .topbar-gob .d-flex{
        justify-content: center !important;
        text-align: center;
    }

    .hero-title{
        font-size: 1.9rem;
    }

    .course-card{
        padding: 1.1rem;
    }

    .btn-upfim-primary,
    .btn-upfim-secondary{
        font-size: .95rem;
    }
}