/* ===========================
   Umbrella Alicization
   Research Division
=========================== */

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

html{
    scroll-behavior:smooth;
}

body{

    background:#050505;

    color:#f2f2f2;

    font-family:Segoe UI,Arial,sans-serif;

    line-height:1.7;

}

/* ===========================
   Loader
=========================== */

#loader{

    height:100vh;

    display:flex;

    justify-content:center;

    align-items:center;

    text-align:center;

    background:#050505;

}

.loader-content h1{

    color:#d40000;

    font-size:48px;

    margin-bottom:20px;

}

.loader-content p{

    color:#888;

}

/* ===========================
   Header v2
=========================== */

header{

    position:fixed;

    top:20px;

    left:50%;

    transform:translateX(-50%);

    width:92%;

    max-width:1350px;

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:16px 30px;

    background:rgba(15,15,15,.45);

    backdrop-filter:blur(18px);

    border:1px solid rgba(255,255,255,.08);

    border-radius:18px;

    z-index:1000;

}

.logo{

    display:flex;

    align-items:center;

    gap:15px;

}

.logo-icon{

    width:64px;

    height:64px;

    display:flex;

    justify-content:center;

    align-items:center;

    background:none;

    box-shadow:none;

    flex-shrink:0;

    transition:transform .3s ease;

}

.logo-icon img{

    width:100%;

    height:100%;

    display:block;

    filter:drop-shadow(0 0 14px rgba(212,0,0,.45));

}

.logo:hover .logo-icon{

    transform:scale(1.08);

}

.logo-text{

    display:flex;

    flex-direction:column;

}

.logo-text span{

    font-weight:700;

    font-size:18px;

}

.logo-text small{

    color:#888;

    font-size:12px;

    letter-spacing:1px;

}

nav{

    display:flex;

    gap:25px;

}

nav a{

    color:#ddd;

    text-decoration:none;

    transition:.3s;

    font-size:15px;

}

nav a:hover{

    color:#ffffff;

    text-shadow:0 0 12px rgba(212,0,0,.8);

}

/* ===========================
   Hero
=========================== */

#home{

    min-height:90vh;

    display:flex;

    justify-content:center;

    align-items:center;

    flex-direction:column;

    text-align:center;

}

#home h1{

    font-size:72px;

    color:#d40000;

}

#home p{

    font-size:22px;

    color:#aaa;

    margin:20px;

}

button{

    padding:15px 40px;

    border:none;

    background:#d40000;

    color:white;

    font-size:18px;

    border-radius:8px;

    cursor:pointer;

    transition:.3s;

}

button:hover{

    transform:translateY(-3px);

    background:#ff2222;

}

/* ===========================
   Sections
=========================== */

section{

    padding:100px 10%;

}

section h2{

    font-size:40px;

    margin-bottom:25px;

    color:#d40000;

}

/* ===========================
   Research Portal Cards
=========================== */

.cards{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));

    gap:30px;

    margin-top:50px;

}

.card{

    background:linear-gradient(
        180deg,
        rgba(28,28,28,.78),
        rgba(14,14,14,.82)
    );

    border:1px solid rgba(255,255,255,.08);

    border-radius:20px;

    padding:35px;

    transition:
        transform .35s ease,
        box-shadow .35s ease,
        border-color .35s ease;

    backdrop-filter:blur(12px);

}

.card:hover{

    transform:translateY(-10px) scale(1.02);

    border-color:#ff2a2a;

    box-shadow:
        0 15px 40px rgba(0,0,0,.45),
        0 0 30px rgba(212,0,0,.35);

}

.card h3{

    color:#ffffff;

    font-size:24px;

    margin-bottom:18px;

}

.card p{

    color:#a5a5a5;

    line-height:1.8;

    margin-bottom:25px;

}

.card span{

    color:#d40000;

    font-weight:bold;

    letter-spacing:1px;

}

/* ===========================
   Animated Background
=========================== */

#background{

    position:fixed;

    left:0;

    top:0;

    width:100%;

    height:100%;

    z-index:-1;

}

/* плавное появление сайта */

#app{

    opacity:0;

    transition:opacity 1.5s;

}

#app.show{

    opacity:1;

}

/* скрытие загрузчика */

#loader.hide{

    display:none;

}

/* ===========================
   Hero v2
=========================== */

.hero-content{

    max-width:900px;

    margin:auto;

    text-align:center;

    animation:fadeUp 1.5s ease;

}

.hero-tag{

    display:inline-block;

    margin-bottom:25px;

    padding:8px 18px;

    border:1px solid rgba(212,0,0,.4);

    border-radius:30px;

    color:#d40000;

    letter-spacing:3px;

    font-size:13px;

    text-transform:uppercase;

    background:rgba(212,0,0,.08);

}

.hero-content h1{

    font-size:92px;

    line-height:0.95;

    font-weight:800;

    margin-bottom:30px;

    text-transform:uppercase;

    color:#ffffff;

    text-shadow:0 0 25px rgba(212,0,0,.35);

}

.hero-content p{

    font-size:24px;

    color:#b0b0b0;

    line-height:1.8;

    margin-bottom:45px;

}

.hero-content button{

    padding:18px 42px;

    font-size:18px;

    border-radius:12px;

    border:1px solid rgba(212,0,0,.5);

    background:#d40000;

    transition:.35s;

}

.hero-content button:hover{

    transform:translateY(-4px);

    box-shadow:0 0 30px rgba(212,0,0,.45);

}

@keyframes fadeUp{

    from{

        opacity:0;

        transform:translateY(40px);

    }

    to{

        opacity:1;

        transform:translateY(0);

    }

}

/* ===========================
   Live Status Dashboard
=========================== */

#status{

    padding-top:40px;

}

.status-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));

    gap:25px;

    margin-top:40px;

}

.status-card{

    background:rgba(20,20,20,.65);

    border:1px solid rgba(255,255,255,.08);

    border-radius:18px;

    padding:30px;

    text-align:center;

    transition:.35s;

    backdrop-filter:blur(10px);

}

.status-card:hover{

    transform:translateY(-6px);

    border-color:#d40000;

    box-shadow:0 0 25px rgba(212,0,0,.25);

}

.status-dot{

    display:inline-block;

    width:12px;

    height:12px;

    border-radius:50%;

    background:#2ecc71;

    box-shadow:0 0 10px #2ecc71;

    margin-bottom:15px;

}

.status-card h3{

    margin-bottom:12px;

    font-size:22px;

    color:#ffffff;

}

.status-card p{

    color:#2ecc71;

    font-weight:bold;

    letter-spacing:2px;

}

/* ===========================
   Latest Updates
=========================== */

#updates{

    padding-top:40px;

}

.updates-list{

    display:flex;

    flex-direction:column;

    gap:25px;

    margin-top:35px;

}

.update-item{

    background:rgba(20,20,20,.65);

    border:1px solid rgba(255,255,255,.08);

    border-left:4px solid #d40000;

    border-radius:16px;

    padding:25px 30px;

    transition:.3s;

    backdrop-filter:blur(10px);

}

.update-item:hover{

    transform:translateX(8px);

    box-shadow:0 0 25px rgba(212,0,0,.25);

}

.update-item h3{

    color:#ffffff;

    margin-bottom:12px;

}

.update-item p{

    color:#a8a8a8;

    line-height:1.7;

    margin-bottom:10px;

}

.update-item span{

    color:#d40000;

    font-size:14px;

    letter-spacing:1px;

}

/* ===========================
   About Page
=========================== */

.about-grid{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));

    gap:25px;

    margin-top:35px;

}

.hero-button{

    display:inline-block;

    margin-top:25px;

    padding:14px 28px;

    border-radius:12px;

    background:#d40000;

    color:#fff;

    text-decoration:none;

    font-weight:600;

    transition:.3s;

}

.hero-button:hover{

    background:#ff2020;

    transform:translateY(-2px);

    box-shadow:0 0 18px rgba(212,0,0,.35);

}

#about,
#infrastructure,
#roadmap{

    padding-top:60px;

}

#about p,
#infrastructure p,
#roadmap p{

    line-height:1.8;

}

/* ===========================
   Inner Pages
=========================== */

body.inner-page #home{

    min-height:45vh;

    padding-top:120px;

    padding-bottom:60px;

}

/* ===========================
   Footer
=========================== */

footer{

    margin-top:80px;

    padding:50px 20px;

    text-align:center;

    border-top:1px solid rgba(212,0,0,.2);

    background:rgba(0,0,0,.35);

}

.footer-content h3{

    color:#ffffff;

    font-size:24px;

    margin-bottom:12px;

    letter-spacing:1px;

}

.footer-content p{

    color:#b8b8b8;

    margin-bottom:18px;

    line-height:1.7;

}

.footer-content span{

    color:#777;

    font-size:14px;

}