:root{
    --bg:#050607;
    --panel:#0b0e11;
    --panel2:#101419;
    --border:#1b2228;
    --border2:#29343d;
    --text:#f5f7f8;
    --muted:#89939c;
    --accent:#00d4ff;
    --success:#32d583;
    --danger:#ff5f56;
    --radius:18px;
}

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

html{
    scroll-behavior:smooth;
}

body{
    min-height:100vh;
    background:
        radial-gradient(circle at 15% 0%,rgba(0,212,255,.08),transparent 27%),
        radial-gradient(circle at 85% 20%,rgba(0,124,153,.06),transparent 30%),
        var(--bg);
    color:var(--text);
    font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

/* =========================================
   NOVO HEADER
========================================= */

header{
    position:sticky;
    top:0;
    z-index:100;
    padding:14px 20px;
}

.header-container{
    max-width:1250px;
    height:58px;
    margin:auto;
    padding:0 12px 0 18px;

    display:flex;
    align-items:center;
    justify-content:space-between;

    background:rgba(10,13,16,.78);
    border:1px solid rgba(255,255,255,.07);
    border-radius:16px;

    backdrop-filter:blur(22px);
    -webkit-backdrop-filter:blur(22px);

    box-shadow:
        0 10px 40px rgba(0,0,0,.25),
        inset 0 1px 0 rgba(255,255,255,.025);
}

.brand{
    display:flex;
    align-items:center;
    gap:11px;
}

.brand-mark{
    width:35px;
    height:35px;

    display:flex;
    align-items:center;
    justify-content:center;

    border-radius:10px;

    background:
        linear-gradient(135deg,#00d4ff,#006b82);

    color:#001217;

    font-size:13px;
    font-weight:900;

    box-shadow:
        0 0 25px rgba(0,212,255,.16);
}

.brand-name{
    font-size:16px;
    font-weight:800;
    letter-spacing:-.02em;
}

.brand-name span{
    color:var(--accent);
}

.header-right{
    display:flex;
    align-items:center;
    gap:10px;
}

.header-status{
    display:flex;
    align-items:center;
    gap:7px;

    padding:7px 11px;

    border:1px solid rgba(50,213,131,.15);
    background:rgba(50,213,131,.035);

    border-radius:100px;

    color:#9ca7ae;
    font-size:11px;
}

.status-dot{
    width:6px;
    height:6px;
    border-radius:50%;
    background:var(--success);
    box-shadow:0 0 9px rgba(50,213,131,.7);
}

.header-version{
    padding:7px 10px;

    border:1px solid var(--border);
    background:#0d1115;

    border-radius:8px;

    color:#68737c;
    font-family:monospace;
    font-size:10px;
}

/* =========================================
   HERO
========================================= */

.hero{
    max-width:1100px;
    margin:auto;
    padding:88px 24px 55px;
    text-align:center;
}

.hero-label{
    display:inline-flex;
    align-items:center;
    gap:8px;

    padding:7px 12px;

    border:1px solid rgba(0,212,255,.2);
    background:rgba(0,212,255,.05);

    border-radius:100px;

    color:var(--accent);
    font-size:12px;

    margin-bottom:24px;
}

.dot{
    width:6px;
    height:6px;

    background:var(--accent);
    border-radius:50%;

    box-shadow:0 0 10px var(--accent);
}

.hero h1{
    font-size:clamp(38px,6vw,70px);
    line-height:1;
    letter-spacing:-.055em;
    margin-bottom:22px;
}

.hero h1 span{
    background:linear-gradient(90deg,#fff,var(--accent));
    -webkit-background-clip:text;
    color:transparent;
}

.hero p{
    max-width:680px;
    margin:auto;

    color:var(--muted);

    font-size:16px;
    line-height:1.7;
}

/* =========================================
   SEARCH
========================================= */

.search-area{
    max-width:760px;
    margin:0 auto 60px;
    padding:0 24px;
}

.search{
    height:58px;

    display:flex;
    align-items:center;
    gap:12px;

    padding:0 18px;

    background:var(--panel);

    border:1px solid var(--border);
    border-radius:15px;

    transition:.2s;
}

.search:focus-within{
    border-color:rgba(0,212,255,.5);

    box-shadow:
        0 0 0 4px rgba(0,212,255,.05),
        0 10px 40px rgba(0,0,0,.2);
}

.search-icon{
    color:var(--muted);
    font-size:18px;
}

.search input{
    width:100%;

    border:0;
    outline:0;

    background:none;

    color:white;
    font-size:14px;
}

.search input::placeholder{
    color:#68737c;
}

/* =========================================
   CATEGORIES
========================================= */

.categories{
    max-width:1250px;
    margin:auto;
    padding:0 24px;
}

.category{
    margin-bottom:55px;
}

.category-title{
    display:flex;
    align-items:center;
    gap:10px;

    margin-bottom:20px;
}

.category-title h2{
    font-size:15px;
}

.category-title span{
    color:var(--muted);
    font-size:12px;
}

/* =========================================
   TOOLS
========================================= */

.tools{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
}

.tool{
    position:relative;

    min-height:230px;

    padding:24px;

    border:1px solid var(--border);

    background:
        linear-gradient(145deg,rgba(255,255,255,.018),transparent),
        var(--panel);

    border-radius:var(--radius);

    cursor:pointer;

    transition:.25s;

    overflow:hidden;
}

.tool::after{
    content:"";

    position:absolute;

    width:180px;
    height:180px;

    right:-90px;
    bottom:-100px;

    background:var(--accent);

    opacity:.025;

    border-radius:50%;

    filter:blur(30px);
}

.tool:hover{
    transform:translateY(-4px);

    border-color:rgba(0,212,255,.25);

    background:var(--panel2);

    box-shadow:
        0 20px 50px rgba(0,0,0,.25);
}

.tool-icon{
    width:45px;
    height:45px;

    display:flex;
    align-items:center;
    justify-content:center;

    border-radius:12px;

    background:#11181d;

    border:1px solid var(--border2);

    font-size:21px;

    margin-bottom:20px;
}

.tool h3{
    font-size:17px;
    margin-bottom:9px;
}

.tool p{
    color:var(--muted);

    font-size:13px;
    line-height:1.6;
}

.tool-footer{
    position:absolute;

    bottom:20px;
    left:24px;
    right:24px;

    display:flex;
    align-items:center;
    justify-content:space-between;

    color:#59636b;

    font-size:11px;
}

.tool-arrow{
    color:var(--accent);
    font-size:16px;
}

/* =========================================
   MODAL
========================================= */

.modal{
    position:fixed;
    inset:0;

    z-index:300;

    background:rgba(0,0,0,.7);

    backdrop-filter:blur(14px);

    display:none;

    align-items:center;
    justify-content:center;

    padding:20px;
}

.modal.active{
    display:flex;
}

.modal-box{
    width:min(760px,100%);

    max-height:90vh;

    overflow:auto;

    background:#0b0e11;

    border:1px solid var(--border2);

    border-radius:24px;

    box-shadow:
        0 40px 100px rgba(0,0,0,.6);
}

.modal-head{
    display:flex;
    align-items:center;
    justify-content:space-between;

    padding:22px 24px;

    border-bottom:1px solid var(--border);
}

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

.modal-title-icon{
    width:40px;
    height:40px;

    border-radius:11px;

    display:flex;
    align-items:center;
    justify-content:center;

    background:#11181d;

    border:1px solid var(--border2);
}

.modal-title h2{
    font-size:17px;
}

.modal-title p{
    color:var(--muted);
    font-size:11px;
    margin-top:3px;
}

.close{
    width:36px;
    height:36px;

    border:1px solid var(--border);

    background:#111418;

    color:#aaa;

    border-radius:9px;

    cursor:pointer;

    font-size:18px;
}

.close:hover{
    color:white;
    border-color:#444;
}

.modal-body{
    padding:25px;
}

/* =========================================
   FORM
========================================= */

.form-group{
    margin-bottom:18px;
}

.form-group label{
    display:block;

    font-size:12px;

    color:#9ba5ad;

    margin-bottom:8px;
}

input,
textarea,
select{
    width:100%;

    background:#080a0c;

    border:1px solid var(--border);

    color:white;

    border-radius:10px;

    padding:12px 13px;

    outline:none;

    font-family:inherit;
}

input:focus,
textarea:focus,
select:focus{
    border-color:var(--accent);
}

textarea{
    min-height:100px;
    resize:vertical;
}

.row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:12px;
}

button{
    font-family:inherit;
}

.generate{
    width:100%;

    border:0;

    border-radius:11px;

    padding:13px;

    background:
        linear-gradient(135deg,var(--accent),#008baa);

    color:#001217;

    font-weight:800;

    cursor:pointer;

    transition:.2s;
}

.generate:hover{
    filter:brightness(1.08);
    transform:translateY(-1px);
}

/* =========================================
   RESULT
========================================= */

.result{
    margin-top:20px;
    display:none;
}

.result.show{
    display:block;
}

.result-label{
    display:flex;
    justify-content:space-between;
    align-items:center;

    margin-bottom:8px;

    color:#8e989f;

    font-size:11px;

    text-transform:uppercase;

    letter-spacing:.08em;
}

.result-box{
    position:relative;

    background:#07090b;

    border:1px solid var(--border);

    border-radius:12px;

    padding:17px;

    min-height:55px;

    word-break:break-word;
}

.result-value{
    color:#fff;

    font-family:"JetBrains Mono",monospace;

    font-size:14px;

    line-height:1.6;
}

.copy{
    margin-top:10px;

    width:100%;

    padding:10px;

    background:#11161a;

    border:1px solid var(--border);

    border-radius:9px;

    color:#aeb7bd;

    cursor:pointer;
}

.copy:hover{
    color:white;
    border-color:#39444c;
}

/* =========================================
   PERSON
========================================= */

.person-card{
    display:grid;

    grid-template-columns:80px 1fr;

    gap:18px;

    align-items:center;
}

.avatar{
    width:80px;
    height:80px;

    border-radius:20px;

    display:flex;
    align-items:center;
    justify-content:center;

    font-size:30px;

    background:
        linear-gradient(135deg,#12252b,#0c1418);

    border:1px solid var(--border2);
}

.person-info h3{
    font-size:20px;
    margin-bottom:4px;
}

.person-info p{
    color:var(--muted);
    font-size:13px;
}

.info-list{
    margin-top:20px;

    display:grid;

    gap:8px;
}

.info-row{
    display:flex;
    justify-content:space-between;

    padding:11px 13px;

    background:#080a0c;

    border:1px solid var(--border);

    border-radius:9px;

    font-size:12px;
}

.info-row span:first-child{
    color:var(--muted);
}

.info-row span:last-child{
    color:#e5e9eb;
}

.github-float {
    position: fixed;
    right: 24px;
    bottom: 24px;

    width: 58px;
    height: 58px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: #18181b;
    color: #fff;

    border-radius: 50%;

    text-decoration: none;

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        background 0.25s ease;
}

.github-float svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.github-float:hover {
    transform: translateY(-4px) scale(1.05);
    background: #242428;

    box-shadow:
        0 15px 35px rgba(0, 0, 0, 0.35),
        0 0 25px rgba(255, 255, 255, 0.08);
}

.github-float:active {
    transform: scale(0.95);
}

@media (max-width: 600px) {
    .github-float {
        width: 52px;
        height: 52px;
        right: 18px;
        bottom: 18px;
    }

    .github-float svg {
        width: 25px;
        height: 25px;
    }
}


/* =========================================
   NOVO FOOTER
========================================= */

footer{
    max-width:1250px;

    margin:70px auto 0;

    padding:35px 24px 45px;

    border-top:1px solid var(--border);
}

.footer-main{
    display:flex;

    align-items:flex-start;

    justify-content:space-between;

    gap:40px;
}

.footer-brand{
    max-width:360px;
}

.footer-logo{
    display:flex;
    align-items:center;
    gap:9px;

    font-size:15px;
    font-weight:800;

    margin-bottom:12px;
}

.footer-logo-mark{
    width:28px;
    height:28px;

    display:flex;
    align-items:center;
    justify-content:center;

    border-radius:8px;

    background:#11181d;

    border:1px solid var(--border2);

    color:var(--accent);

    font-size:10px;
}

.footer-brand p{
    color:#68737c;

    font-size:12px;

    line-height:1.7;
}

.footer-links{
    display:flex;
    gap:45px;
}

.footer-column{
    display:flex;
    flex-direction:column;
    gap:9px;
}

.footer-column strong{
    color:#b8c0c5;

    font-size:11px;

    text-transform:uppercase;

    letter-spacing:.08em;

    margin-bottom:3px;
}

.footer-column span{
    color:#68737c;

    font-size:12px;
}

.footer-bottom{
    display:flex;

    justify-content:space-between;

    align-items:center;

    margin-top:35px;

    padding-top:18px;

    border-top:1px solid rgba(255,255,255,.035);

    color:#4f5960;

    font-size:11px;
}

.footer-bottom span:last-child{
    font-family:monospace;
}

/* =========================================
   RESPONSIVE
========================================= */

@media(max-width:1000px){

    .tools{
        grid-template-columns:repeat(2,1fr);
    }

    .footer-main{
        flex-direction:column;
    }

}

@media(max-width:650px){

    header{
        padding:10px 12px;
    }

    .header-container{
        padding-left:12px;
    }

    .header-status{
        display:none;
    }

    .header-version{
        display:none;
    }

    .hero{
        padding:65px 18px 40px;
    }

    .search-area{
        padding:0 16px;
        margin-bottom:45px;
    }

    .categories{
        padding:0 16px;
    }

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

    .tool{
        min-height:215px;
    }

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

    .modal{
        padding:10px;
    }

    .modal-box{
        max-height:94vh;
        border-radius:18px;
    }

    .modal-body{
        padding:18px;
    }

    footer{
        padding:30px 18px 35px;
    }

    .footer-links{
        width:100%;
        justify-content:space-between;
        gap:15px;
    }

    .footer-bottom{
        flex-direction:column;
        align-items:flex-start;
        gap:8px;
    }

}