:root{
    --black:#050505;
    --dark:#0b0b0d;
    --dark2:#131318;
    --card:#18181d;
    --text:#ffffff;
    --muted:#b7b7c2;
    --orange:#ff3c00;
    --orange2:#ff7a00;
    --border:rgba(255,255,255,.12);
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
    margin:0;
    font-family:'Montserrat',sans-serif;
    background:var(--dark);
    color:var(--text);
}

a{text-decoration:none}

.portal-header{
    position:fixed;
    width:100%;
    top:0;
    z-index:1000;
    background:rgba(5,5,5,.86);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);
}

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

.brand-icon{
    width:46px;
    height:46px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:14px;
    background:linear-gradient(135deg,var(--orange),var(--orange2));
}

.brand-text strong{
    display:block;
    color:#fff;
    text-transform:uppercase;
    line-height:1;
}

.brand-text small{
    display:block;
    color:var(--muted);
    letter-spacing:3px;
    font-size:.7rem;
    text-transform:uppercase;
}

.nav-link{
    font-weight:800;
    color:#fff!important;
}

.nav-link:hover{
    color:var(--orange)!important;
}

.nav-cta{
    border:1px solid rgba(255,60,0,.55);
    border-radius:999px;
    padding-left:18px!important;
    padding-right:18px!important;
}

.hero{
    background:
        radial-gradient(circle at 20% 35%,rgba(255,60,0,.24),transparent 30%),
        linear-gradient(90deg,rgba(0,0,0,.96),rgba(0,0,0,.58),rgba(0,0,0,.9)),
        url('https://images.unsplash.com/photo-1507874457470-272b3c8d8ee2?q=80&w=1900&auto=format&fit=crop');
    background-size:cover;
    background-position:center;
}

.hero-badge{
    display:inline-flex;
    align-items:center;
    gap:10px;
    color:var(--orange);
    border:1px solid rgba(255,60,0,.35);
    background:rgba(255,60,0,.12);
    border-radius:999px;
    padding:10px 16px;
    font-weight:900;
    text-transform:uppercase;
    margin-bottom:22px;
}

.hero h1{
    font-family:'Bebas Neue',sans-serif;
    font-size:clamp(4rem,10vw,8rem);
    line-height:.92;
    letter-spacing:1px;
    text-transform:uppercase;
}

.hero p{
    max-width:780px;
    color:#ededed;
    font-size:1.15rem;
    margin:22px 0 34px;
}

.hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:16px;
}

.btn-metal,
.btn-soft{
    border-radius:12px;
    font-weight:900;
    padding:13px 24px;
    transition:.25s;
}

.btn-metal{
    color:#fff;
    background:linear-gradient(90deg,var(--orange),var(--orange2));
    border:0;
}

.btn-soft{
    color:#fff;
    border:1px solid var(--border);
    background:rgba(255,255,255,.1);
}

.btn-metal:hover,
.btn-soft:hover{
    color:#fff;
    transform:translateY(-3px);
}

.project-info{
    padding:80px 0;
    background:var(--dark2);
}

.info-card,
.exercise-card{
    height:100%;
    border:1px solid var(--border);
    border-radius:26px;
    background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.025));
    padding:34px;
    transition:.3s;
}

.info-card:hover,
.exercise-card:hover{
    transform:translateY(-8px);
    border-color:rgba(255,60,0,.5);
}

.info-card i{
    font-size:2.4rem;
    color:var(--orange);
    margin-bottom:20px;
}

.info-card h3,
.exercise-card h3{
    font-weight:900;
}

.info-card p,
.exercise-card p,
.section-title p{
    color:var(--muted);
}

.exercises{
    padding:95px 0;
}

.section-title{
    text-align:center;
    max-width:760px;
    margin:0 auto 50px;
}

.section-title span{
    color:var(--orange);
    font-weight:900;
    text-transform:uppercase;
}

.section-title h2{
    font-family:'Bebas Neue',sans-serif;
    font-size:clamp(3rem,6vw,5rem);
}

.exercise-card{
    position:relative;
    overflow:hidden;
}

.exercise-card.featured{
    border-color:rgba(255,60,0,.42);
}

.exercise-card .number{
    position:absolute;
    right:24px;
    top:18px;
    color:rgba(255,255,255,.08);
    font-size:4rem;
    font-weight:900;
}

.exercise-card > i{
    font-size:3rem;
    color:var(--orange);
    margin-bottom:24px;
}

.exercise-card h4{
    color:#fff;
    font-size:1rem;
    font-weight:800;
    text-transform:uppercase;
}

.exercise-card a{
    color:var(--orange);
    font-weight:900;
}

.footer{
    background:#050505;
    border-top:1px solid var(--border);
    text-align:center;
    padding:24px 0;
}

.footer p{
    margin:0;
    color:var(--muted);
}