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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Inter',sans-serif;
    background:#F5F8FC;
    color:#111827;
    overflow-x:hidden;
}

.container-custom{
    width:100%;
    max-width:1280px;
    margin:auto;
    padding:0 24px;
}

.header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    background:rgba(255,255,255,.88);
    backdrop-filter:blur(20px);
    border-bottom:1px solid rgba(0,0,0,.05);
    z-index:999;
}

.navbar-3c{
    height:92px;
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.logo-3c{
    height:72px;
    object-fit:contain;
}

.menu-desktop{
    display:flex;
    align-items:center;
    gap:36px;
}

.menu-desktop a{
    text-decoration:none;
    color:#374151;
    font-weight:600;
    transition:.3s;
}

.menu-desktop a:hover{
    color:#0B4DBB;
}

.menu-buttons{
    display:flex;
    align-items:center;
    gap:16px;
}

.btn-whatsapp{
    background:#FF7A00;
    color:#fff;
    padding:16px 28px;
    border-radius:18px;
    text-decoration:none;
    font-weight:700;
    transition:.3s;
}

.btn-whatsapp:hover{
    transform:translateY(-2px);
}

.btn-primary-3c{
    background:#0B4DBB;
    color:#fff;
    padding:16px 28px;
    border-radius:18px;
    text-decoration:none;
    font-weight:700;
    transition:.3s;
}

.btn-primary-3c:hover{
    background:#083B8C;
    transform:translateY(-2px);
}

.btn-orange{
    background:#FF7A00;
    color:#fff;
    text-decoration:none;
    padding:20px 34px;
    border-radius:22px;
    font-weight:800;
    box-shadow:0 20px 40px rgba(255,122,0,.25);
    transition:.3s;
}

.btn-orange:hover{
    transform:translateY(-3px);
}

.btn-light{
    background:#fff;
    color:#111827;
    text-decoration:none;
    padding:20px 34px;
    border-radius:22px;
    font-weight:800;
    border:1px solid #E5E7EB;
    transition:.3s;
}

.btn-light:hover{
    transform:translateY(-3px);
}

.hero-3c{
    padding-top:180px;
    padding-bottom:120px;
    position:relative;
    overflow:hidden;
}

.hero-bg{
    position:absolute;
    width:700px;
    height:700px;
    background:rgba(11,77,187,.08);
    border-radius:50%;
    filter:blur(80px);
    top:-300px;
    left:-200px;
}

.hero-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:80px;
    align-items:center;
}

.hero-badge{
    display:inline-block;
    background:#fff;
    border:1px solid #DBEAFE;
    padding:14px 22px;
    border-radius:999px;
    font-weight:700;
    color:#0B4DBB;
    margin-bottom:32px;
    box-shadow:0 10px 40px rgba(0,0,0,.05);
}

.hero-left h1{
    font-size:72px;
    line-height:1.05;
    font-weight:900;
    margin-bottom:32px;
}

.hero-left h1 span{
    color:#0B4DBB;
}

.hero-left p{
    font-size:22px;
    line-height:1.7;
    color:#6B7280;
}

.hero-buttons{
    display:flex;
    gap:20px;
    margin-top:42px;
}

.hero-features{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:18px;
    margin-top:52px;
}

.feature-card{
    background:rgba(255,255,255,.7);
    backdrop-filter:blur(18px);
    padding:24px;
    border-radius:24px;
    font-weight:700;
    box-shadow:0 15px 40px rgba(0,0,0,.05);
}

.hero-card{
    background:linear-gradient(135deg,#0B4DBB,#083B8C);
    border-radius:40px;
    padding:48px;
    color:#fff;
    box-shadow:0 30px 80px rgba(11,77,187,.3);
}

.hero-card-top{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:42px;
}

.small-title{
    opacity:.7;
    font-size:14px;
}

.hero-card h3{
    font-size:42px;
    font-weight:900;
}

.icp-badge{
    background:rgba(255,255,255,.1);
    padding:14px 22px;
    border-radius:18px;
    font-weight:700;
}

.hero-list{
    display:flex;
    flex-direction:column;
    gap:18px;
}

.hero-list-item{
    background:rgba(255,255,255,.1);
    padding:22px;
    border-radius:22px;
    font-weight:600;
}

.hero-stats{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:18px;
    margin-top:32px;
}

.stat-box{
    background:rgba(255,255,255,.1);
    padding:28px;
    border-radius:22px;
}

.stat-box h4{
    font-size:38px;
    font-weight:900;
}

.certificados-section{
    padding:120px 0;
    background:#fff;
}

.section-title{
    text-align:center;
    max-width:900px;
    margin:auto;
}

.section-title span{
    display:inline-block;
    background:#EFF6FF;
    color:#0B4DBB;
    padding:12px 22px;
    border-radius:999px;
    font-weight:700;
    margin-bottom:24px;
}

.section-title h2{
    font-size:54px;
    font-weight:900;
    line-height:1.1;
}

.section-title p{
    margin-top:24px;
    font-size:22px;
    color:#6B7280;
}

.cards-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:32px;
    margin-top:80px;
}

.cert-card{
    background:linear-gradient(to bottom,#fff,#F8FAFC);
    border:1px solid #F1F5F9;
    border-radius:32px;
    padding:48px;
    box-shadow:0 20px 50px rgba(0,0,0,.05);
    transition:.4s;
}

.cert-card:hover{
    transform:translateY(-10px);
}

.icon-circle{
    width:82px;
    height:82px;
    border-radius:28px;
    background:linear-gradient(135deg,#0B4DBB,#083B8C);
    margin-bottom:32px;
}

.cert-card h3{
    font-size:36px;
    font-weight:900;
    margin-bottom:24px;
}

.cert-card p{
    font-size:19px;
    line-height:1.7;
    color:#6B7280;
}

.cert-card a{
    display:inline-block;
    margin-top:32px;
    background:#0B4DBB;
    color:#fff;
    text-decoration:none;
    padding:16px 28px;
    border-radius:18px;
    font-weight:700;
}

.footer-3c{
    background:#031126;
    color:#fff;
    padding-top:100px;
    padding-bottom:40px;
}

.footer-grid{
    display:grid;
    grid-template-columns:2fr 1fr 1fr 1fr;
    gap:40px;
}

.footer-logo{
    height:82px;
    margin-bottom:28px;
}

.footer-grid p,
.footer-grid li{
    color:#9DB3D7;
    line-height:2;
    list-style:none;
}

.footer-grid h4{
    margin-bottom:24px;
    font-size:22px;
    font-weight:800;
}

.footer-copy{
    margin-top:80px;
    padding-top:32px;
    border-top:1px solid rgba(255,255,255,.08);
    text-align:center;
    color:#9DB3D7;
}

.mobile-toggle{
    display:none;
    flex-direction:column;
    gap:5px;
    background:none;
    border:none;
    cursor:pointer;
}

.mobile-toggle span{
    width:28px;
    height:3px;
    background:#0B4DBB;
    border-radius:999px;
}

.mobile-menu{
    display:none;
}

@media(max-width:991px){

.container-custom{
    padding:0 20px;
}

.header{
    position:relative;
}

.navbar-3c{
    height:auto;
    padding:20px 0;
    flex-direction:row;
    justify-content:space-between;
    align-items:center;
}

.logo-3c{
    height:56px;
}

.menu-desktop{
    display:none !important;
}

.menu-buttons{
    display:none !important;
}

.mobile-toggle{
    display:flex;
}

.mobile-menu.active{
    display:flex;
    flex-direction:column;
    gap:16px;
    background:#fff;
    padding:24px;
    border-top:1px solid #E5E7EB;
}

.mobile-menu a{
    text-decoration:none;
    color:#111827;
    font-weight:700;
    font-size:16px;
}

.mobile-btn-orange{
    background:#FF7A00;
    color:#fff !important;
    padding:16px;
    border-radius:18px;
    text-align:center;
}

.mobile-btn-blue{
    background:#0B4DBB;
    color:#fff !important;
    padding:16px;
    border-radius:18px;
    text-align:center;
}

.hero-3c{
    padding-top:80px;
    padding-bottom:80px;
}

.hero-grid{
    grid-template-columns:1fr;
    gap:50px;
}

.hero-left{
    text-align:center;
}

.hero-left h1{
    font-size:42px;
    line-height:1.15;
}

.hero-left p{
    font-size:18px;
    line-height:1.7;
}

.hero-buttons{
    flex-direction:column;
}

.btn-orange,
.btn-light{
    width:100%;
    text-align:center;
}

.hero-features{
    grid-template-columns:1fr;
}

.hero-card{
    padding:30px;
    border-radius:28px;
}

.hero-card-top{
    flex-direction:column;
    gap:20px;
    align-items:flex-start;
}

.hero-card h3{
    font-size:32px;
}

.hero-stats{
    grid-template-columns:1fr;
}

.cards-grid{
    grid-template-columns:1fr;
}

.section-title h2{
    font-size:36px;
    line-height:1.2;
}

.section-title p{
    font-size:18px;
}

.cert-card{
    padding:32px;
}

.cert-card h3{
    font-size:28px;
}

.footer-grid{
    grid-template-columns:1fr;
    gap:50px;
}

.footer-logo{
    height:64px;
}

}

@media(max-width:480px){

.hero-left h1{
    font-size:34px;
}

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

.section-title h2{
    font-size:30px;
}

.hero-badge{
    font-size:13px;
    padding:12px 18px;
}

.btn-orange,
.btn-light{
    padding:18px 20px;
    font-size:15px;
}

.feature-card{
    padding:18px;
    font-size:15px;
}

.hero-list-item{
    padding:18px;
    font-size:15px;
}

.stat-box h4{
    font-size:28px;
}

}