@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

:root{
    --bg:#f5f6f8;
    --card:#ffffff;
    --black:#09090b;
    --black2:#18181b;
    --text:#111827;
    --muted:#6b7280;
    --line:#e5e7eb;
    --blue:#2563eb;
    --green:#16a34a;
    --red:#dc2626;
    --amber:#d97706;
    --shadow:0 24px 70px rgba(17,24,39,.10);
}

*{box-sizing:border-box}
body{
    margin:0;
    font-family:"Plus Jakarta Sans", Arial, sans-serif;
    background:var(--bg);
    color:var(--text);
}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92%);margin:auto}

.site-header{
    background:rgba(255,255,255,.9);
    border-bottom:1px solid var(--line);
    position:sticky;
    top:0;
    z-index:50;
    backdrop-filter:blur(14px);
}
.navbar{
    height:78px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
}
.brand{
    display:flex;
    align-items:center;
    gap:12px;
    font-weight:900;
    font-size:22px;
}
.logo{
    width:44px;
    height:44px;
    border-radius:15px;
    background:var(--black);
    color:#fff;
    display:grid;
    place-items:center;
    font-size:14px;
    font-weight:900;
}
.nav-links{
    display:flex;
    align-items:center;
    gap:8px;
    flex-wrap:wrap;
}
.nav-links a{
    padding:11px 15px;
    border-radius:14px;
    font-weight:800;
    color:#374151;
}
.nav-links a:hover{background:#f3f4f6;color:#000}
.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:13px 20px;
    border-radius:15px;
    background:var(--black);
    color:white!important;
    font-weight:900;
    border:0;
    cursor:pointer;
}
.btn-light{
    background:white!important;
    color:var(--black)!important;
    border:1px solid var(--line);
}

.hero{
    padding:88px 0 62px;
    background:
        radial-gradient(circle at top left,rgba(37,99,235,.12),transparent 34%),
        linear-gradient(180deg,#fff,var(--bg));
}
.hero-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    align-items:center;
    gap:44px;
}
.kicker{
    display:inline-flex;
    background:#111827;
    color:#fff;
    border-radius:999px;
    padding:8px 13px;
    font-size:12px;
    font-weight:900;
    letter-spacing:.06em;
    margin-bottom:18px;
}
.hero h1{
    font-size:62px;
    line-height:1.02;
    margin:0 0 18px;
    font-weight:900;
    letter-spacing:-.06em;
}
.hero h1 span{color:var(--blue)}
.hero p{
    color:var(--muted);
    font-size:18px;
    line-height:1.75;
    margin:0 0 28px;
}
.hero-actions,.trust-row{
    display:flex;
    gap:12px;
    flex-wrap:wrap;
}
.trust-row{margin-top:8px}
.trust-pill{
    background:white;
    border:1px solid var(--line);
    border-radius:999px;
    padding:9px 12px;
    font-weight:800;
    color:#374151;
}
.hero-card{
    background:white;
    border:1px solid var(--line);
    border-radius:32px;
    padding:18px;
    box-shadow:var(--shadow);
}
.dashboard-preview{
    min-height:410px;
    border-radius:24px;
    overflow:hidden;
    background:#0b0b0c;
    color:white;
    display:grid;
    grid-template-columns:86px 1fr;
}
.preview-sidebar{
    background:#050506;
    border-right:1px solid rgba(255,255,255,.08);
    padding:18px;
    display:flex;
    flex-direction:column;
    gap:14px;
}
.preview-sidebar b{
    width:42px;height:42px;border-radius:14px;
    background:white;color:#111;display:grid;place-items:center;
}
.preview-sidebar span{
    height:12px;
    border-radius:99px;
    background:#27272a;
}
.preview-main{padding:20px}
.preview-top{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    margin-bottom:18px;
}
.preview-top small{display:block;color:#a1a1aa;margin-top:4px}
.preview-top em{
    font-style:normal;
    background:#dcfce7;
    color:#166534;
    padding:6px 9px;
    border-radius:999px;
    font-size:11px;
    font-weight:900;
}
.preview-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:12px;
}
.preview-stat{
    background:#18181b;
    border:1px solid #27272a;
    border-radius:18px;
    padding:16px;
}
.preview-stat strong{display:block;font-size:27px}
.preview-stat span{color:#a1a1aa;font-size:12px}
.preview-list{
    margin-top:12px;
    background:#18181b;
    border:1px solid #27272a;
    border-radius:18px;
    padding:12px;
}
.preview-item{
    display:flex;
    justify-content:space-between;
    padding:11px 0;
    border-bottom:1px solid #27272a;
}
.preview-item:last-child{border-bottom:0}
.preview-item b{color:#93c5fd}

.section{padding:60px 0}
.section-title{text-align:center;margin-bottom:32px}
.section-title h2{
    font-size:42px;
    margin:0 0 10px;
    letter-spacing:-.04em;
}
.section-title p{
    color:var(--muted);
    font-size:17px;
}
.feature-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:18px;
}
.feature{
    background:white;
    border:1px solid var(--line);
    border-radius:28px;
    padding:26px;
    box-shadow:0 12px 32px rgba(17,24,39,.06);
}
.feature-icon{
    width:48px;
    height:48px;
    border-radius:16px;
    background:#111827;
    color:white;
    display:grid;
    place-items:center;
    font-weight:900;
    margin-bottom:15px;
}
.feature h3{margin:0 0 10px}
.feature p{margin:0;color:var(--muted);line-height:1.65}
.cta{
    background:#09090b;
    color:white;
    border-radius:32px;
    padding:36px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    box-shadow:var(--shadow);
}
.cta h2{margin:0 0 8px;font-size:32px}
.cta p{margin:0;color:#d4d4d8}
.footer{
    padding:28px 0;
    background:white;
    border-top:1px solid var(--line);
    color:var(--muted);
}

/* Official Contact Homepage */
.official-contact{
    margin-top:28px;
    background:#ffffff;
    border:1px solid #e5e7eb;
    border-radius:28px;
    padding:28px;
    box-shadow:0 20px 50px rgba(17,24,39,.08);
}
.contact-head h3{
    margin:0 0 8px;
    font-size:28px;
    color:#111827;
}
.contact-head p{
    margin:0;
    color:#6b7280;
    line-height:1.6;
}
.contact-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:16px;
    margin-top:22px;
}
.contact-item{
    display:flex;
    align-items:center;
    gap:14px;
    background:#f9fafb;
    border:1px solid #e5e7eb;
    border-radius:20px;
    padding:18px;
    transition:.2s ease;
}
.contact-item:hover{
    transform:translateY(-3px);
    background:#ffffff;
    box-shadow:0 16px 35px rgba(17,24,39,.08);
}
.contact-icon{
    width:48px;
    height:48px;
    border-radius:16px;
    background:#09090b;
    color:#ffffff;
    display:grid;
    place-items:center;
    font-weight:900;
    font-size:13px;
}
.contact-item b{
    display:block;
    color:#111827;
    margin-bottom:4px;
}
.contact-item span{
    display:block;
    color:#6b7280;
    font-size:13px;
}
.contact-note{
    margin-top:18px;
    background:#09090b;
    color:#ffffff;
    border-radius:18px;
    padding:14px 16px;
    font-size:14px;
}

.auth-body{
    min-height:100vh;
    display:grid;
    place-items:center;
    background:linear-gradient(180deg,#fff,var(--bg));
    padding:22px;
}
.auth-box{
    width:min(450px,100%);
    background:white;
    border:1px solid var(--line);
    border-radius:30px;
    padding:30px;
    box-shadow:var(--shadow);
}
.auth-box h2{font-size:32px;margin:22px 0 16px}
.auth-box input{
    width:100%;
    padding:15px 16px;
    border:1px solid var(--line);
    border-radius:15px;
    margin:8px 0;
    font-family:inherit;
}
.auth-box input:focus{
    outline:4px solid rgba(37,99,235,.12);
    border-color:var(--blue);
}
.auth-box button{
    width:100%;
    padding:15px 16px;
    border:0;
    border-radius:15px;
    background:var(--black);
    color:white;
    font-weight:900;
    margin-top:10px;
}
.alert{padding:13px 15px;border-radius:15px;margin:10px 0;font-weight:800}
.alert-danger{background:#fef2f2;color:#991b1b}
.alert-success{background:#ecfdf5;color:#065f46}

@media(max-width:880px){
    .hero-grid,.feature-grid,.contact-grid{grid-template-columns:1fr}
    .hero h1{font-size:42px}
    .dashboard-preview{grid-template-columns:1fr}
    .preview-sidebar{display:none}
    .navbar{height:auto;padding:16px 0;align-items:flex-start}
    .cta{display:block}
    .cta .btn{margin-top:18px}
}