/* =============================================
   MLAB 3D — policy.css  v2
   home/static/home/css/policy.css
   Matches design tokens from style.css
============================================= */

:root{
    --bg:        #0A0B0E;
    --bg2:       #0F1117;
    --bg3:       #161820;
    --bg4:       #1C1F2B;
    --blue:      #1E6FFF;
    --blue-lt:   #4D93FF;
    --blue-dk:   #0F4FCC;
    --silver:    #C0C8D8;
    --orange:    #FF7A1A;
    --green:     #22C55E;
    --white:     #F0F4FF;
    --muted:     #7A8299;
    --border:    rgba(255,255,255,0.08);
    --radius:    14px;
    --radius-lg: 22px;
    --tr:        0.28s cubic-bezier(0.4,0,0.2,1);
}

*{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
    font-family:'Inter',sans-serif;
    color:var(--white);
    background:var(--bg);
    line-height:1.75;
}

h1,h2,h3{ font-family:'Orbitron',sans-serif; letter-spacing:-0.02em; }

/* =======================
   Container
======================= */

.container{
    width:min(1180px,92%);
    margin:auto;
}

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

.policy-hero{
    position:relative;
    overflow:hidden;
    padding:9.5rem 0 4.5rem;
    background:var(--bg2);
    border-bottom:1px solid var(--border);
    text-align:center;
}

.policy-hero::before{
    content:'';
    position:absolute;
    top:-220px;
    left:50%;
    transform:translateX(-50%);
    width:640px;
    height:640px;
    background:radial-gradient(circle,rgba(30,111,255,0.28),transparent 70%);
    filter:blur(10px);
    pointer-events:none;
}

.policy-hero::after{
    content:'';
    position:absolute;
    inset:0;
    background-image:
        linear-gradient(rgba(30,111,255,0.05) 1px,transparent 1px),
        linear-gradient(90deg,rgba(30,111,255,0.05) 1px,transparent 1px);
    background-size:60px 60px;
    pointer-events:none;
}

.policy-hero .container{
    position:relative;
    z-index:1;
}

.policy-tag{
    display:inline-block;
    padding:6px 16px;
    border-radius:100px;
    background:rgba(30,111,255,0.1);
    border:1px solid rgba(30,111,255,0.3);
    color:var(--blue-lt);
    font-family:'Orbitron',sans-serif;
    font-size:0.72rem;
    font-weight:700;
    letter-spacing:0.15em;
    text-transform:uppercase;
    margin-bottom:1.4rem;
}

.policy-hero h1{
    font-size:clamp(2rem,4.5vw,3.2rem);
    font-weight:800;
    margin-bottom:1.1rem;
}

.policy-hero p{
    max-width:680px;
    margin:0 auto;
    color:var(--silver);
    font-size:1rem;
    line-height:1.75;
}

.policy-date{
    display:inline-block;
    margin-top:1.8rem;
    padding:8px 18px;
    border-radius:100px;
    background:var(--bg3);
    border:1px solid var(--border);
    font-family:'Orbitron',sans-serif;
    font-size:0.72rem;
    font-weight:600;
    letter-spacing:0.05em;
    color:var(--muted);
}

/* =======================
   Layout
======================= */

.policy-wrapper{
    width:min(1200px,94%);
    margin:4.5rem auto;
    display:grid;
    grid-template-columns:280px 1fr;
    gap:2.4rem;
    align-items:start;
}

/* =======================
   Sidebar
======================= */

.policy-sidebar{
    position:sticky;
    top:100px;
    background:var(--bg3);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:1.6rem;
    height:fit-content;
}

.policy-sidebar h3{
    margin-bottom:1rem;
    font-size:0.75rem;
    font-weight:700;
    letter-spacing:0.1em;
    text-transform:uppercase;
    color:var(--muted);
}

.policy-sidebar a{
    display:block;
    text-decoration:none;
    color:var(--silver);
    font-size:0.86rem;
    padding:10px 10px;
    border-radius:8px;
    border-left:3px solid transparent;
    transition:var(--tr);
}

.policy-sidebar a + a{
    margin-top:2px;
}

.policy-sidebar a:hover{
    color:var(--white);
    background:rgba(30,111,255,0.08);
}

/* =======================
   Cards
======================= */

.policy-content{
    display:flex;
    flex-direction:column;
    gap:1.6rem;
}

.policy-card{
    background:var(--bg3);
    border:1px solid var(--border);
    border-radius:var(--radius-lg);
    padding:2.2rem;
    transition:var(--tr);
}

.policy-card:hover{
    border-color:rgba(30,111,255,0.3);
}

.policy-card h2{
    color:var(--white);
    margin-bottom:1.1rem;
    font-size:1.35rem;
    font-weight:700;
}

.policy-card h2::before{
    content:'';
    display:inline-block;
    width:8px;
    height:8px;
    border-radius:2px;
    background:var(--blue);
    margin-right:10px;
    vertical-align:middle;
}

.policy-card p{
    margin-bottom:1.1rem;
    color:var(--silver);
    font-size:0.92rem;
}

.policy-card p:last-child{
    margin-bottom:0;
}

.policy-card ul,
.policy-card ol{
    margin-left:1.3rem;
    margin-top:0.9rem;
}

.policy-card li{
    margin-bottom:0.7rem;
    color:var(--silver);
    font-size:0.92rem;
}

/* =======================
   Notices
======================= */

.notice{
    margin-top:1.4rem;
    padding:16px 18px;
    border-radius:12px;
    font-weight:600;
    font-size:0.88rem;
}

.notice.success{
    background:rgba(34,197,94,0.1);
    color:#4ADE80;
    border-left:4px solid var(--green);
}

.notice.warning{
    background:rgba(255,122,26,0.1);
    color:#FFA855;
    border-left:4px solid var(--orange);
}

.notice.info{
    background:rgba(30,111,255,0.1);
    color:var(--blue-lt);
    border-left:4px solid var(--blue);
}

/* =======================
   Contact
======================= */

.contact-box{
    margin-top:1.4rem;
    background:var(--bg2);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:1.5rem;
}

.contact-box h3{
    color:var(--blue-lt);
    margin-bottom:0.9rem;
    font-size:1rem;
}

.contact-box p{
    margin-bottom:0.6rem;
    color:var(--silver);
    font-size:0.88rem;
}

.contact-box p strong{
    color:var(--white);
}

/* =======================
   Tables
======================= */

.policy-table{
    width:100%;
    border-collapse:collapse;
    margin-top:1.4rem;
    font-size:0.88rem;
}

.policy-table th{
    background:var(--bg2);
    color:var(--white);
    text-align:left;
    padding:14px 16px;
    font-family:'Orbitron',sans-serif;
    font-size:0.7rem;
    letter-spacing:0.06em;
    text-transform:uppercase;
    border:1px solid var(--border);
}

.policy-table td{
    padding:14px 16px;
    border:1px solid var(--border);
    color:var(--silver);
}

/* =======================
   Buttons
======================= */

.policy-btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:12px 24px;
    background:linear-gradient(135deg,var(--blue),var(--blue-dk));
    color:#fff;
    border-radius:10px;
    text-decoration:none;
    font-family:'Orbitron',sans-serif;
    font-size:0.78rem;
    font-weight:600;
    box-shadow:0 4px 20px rgba(30,111,255,0.35);
    transition:var(--tr);
}

.policy-btn:hover{
    transform:translateY(-2px);
    box-shadow:0 8px 28px rgba(30,111,255,0.5);
}

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

footer{
    margin-top:5rem;
}

/* =======================
   Active Sidebar
======================= */

.policy-sidebar a.active{
    color:var(--blue-lt);
    font-weight:700;
    background:rgba(30,111,255,0.1);
    border-left-color:var(--blue);
}

/* =======================
   Back To Top
======================= */

.policy-top-btn{
    position:fixed;
    right:25px;
    bottom:25px;
    width:50px;
    height:50px;
    border:1px solid rgba(30,111,255,0.3);
    border-radius:50%;
    background:var(--bg3);
    color:var(--blue-lt);
    font-size:22px;
    cursor:pointer;
    box-shadow:0 15px 35px rgba(0,0,0,0.5);
    opacity:0;
    visibility:hidden;
    transform:translateY(20px);
    transition:var(--tr);
    z-index:999;
}

.policy-top-btn.show{
    opacity:1;
    visibility:visible;
    transform:translateY(0);
}

.policy-top-btn:hover{
    background:var(--blue);
    color:#fff;
    border-color:var(--blue);
    transform:translateY(-4px);
}

/* =======================
   Responsive
======================= */

@media (max-width:992px){
    .policy-wrapper{
        grid-template-columns:1fr;
    }
    .policy-sidebar{
        position:relative;
        top:0;
    }
}

@media (max-width:768px){
    .policy-hero{
        padding:7.5rem 0 3rem;
    }
    .policy-card{
        padding:1.6rem;
    }
    .policy-sidebar{
        padding:1.3rem;
    }
    .policy-card h2{
        font-size:1.15rem;
    }
    .policy-table{
        display:block;
        overflow:auto;
    }
    .policy-wrapper{
        margin:3rem auto;
    }
}

@media (max-width:500px){
    .policy-card{
        padding:1.3rem;
    }
    .policy-sidebar{
        display:none;
    }
    .policy-hero h1{
        font-size:1.7rem;
    }
    .policy-hero p{
        font-size:0.9rem;
    }
}