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

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

:root {
    --bg: #080a0f;
    --bg2: #0d1117;
    --bg3: #111620;
    --card: #131825;
    --card2: #171d2e;
    --border: rgba(255,255,255,.06);
    --border2: rgba(255,255,255,.1);
    --text: #f0f2f8;
    --text2: #b8bdd4;
    --text3: #6b7280;
    --text4: #404660;
    --accent: #6366f1;
    --accent2: #8b5cf6;
    --accent3: #a78bfa;
    --green: #10b981;
    --red: #ef4444;
    --yellow: #f59e0b;
    --pink: #ec4899;
    --cyan: #06b6d4;
    --sh: 0 2px 20px rgba(0,0,0,.4);
    --sh2: 0 8px 40px rgba(0,0,0,.5);
    --sh-accent: 0 8px 32px rgba(99,102,241,.2);
}

html[data-theme="light"] {
    --bg: #f0f2f8;
    --bg2: #e8eaf4;
    --bg3: #dde0f0;
    --card: #ffffff;
    --card2: #f8f9fe;
    --border: rgba(0,0,0,.07);
    --border2: rgba(0,0,0,.12);
    --text: #0d1117;
    --text2: #374151;
    --text3: #6b7280;
    --text4: #9ca3af;
    --sh: 0 2px 20px rgba(0,0,0,.06);
    --sh2: 0 8px 40px rgba(0,0,0,.08);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background .3s, color .3s;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
input, button, textarea, select { font-family: inherit; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

.page-bg {
    position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
}
.orb {
    position: absolute; border-radius: 50%; filter: blur(120px); opacity: .5;
}
.o1 {
    width: 700px; height: 700px; top: -200px; right: -200px;
    background: radial-gradient(circle, rgba(99,102,241,.12), transparent 70%);
    animation: orbFloat1 30s ease-in-out infinite;
}
.o2 {
    width: 500px; height: 500px; bottom: -100px; left: -100px;
    background: radial-gradient(circle, rgba(139,92,246,.08), transparent 70%);
    animation: orbFloat2 25s ease-in-out infinite;
}
.o3 {
    width: 400px; height: 400px; top: 40%; left: 30%;
    background: radial-gradient(circle, rgba(6,182,212,.05), transparent 70%);
    animation: orbFloat3 35s ease-in-out infinite;
}
.grid {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
    background-size: 80px 80px;
}
html[data-theme="light"] .grid {
    background-image: linear-gradient(rgba(0,0,0,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,.03) 1px, transparent 1px);
}
html[data-theme="light"] .o1 { background: radial-gradient(circle, rgba(99,102,241,.06), transparent 70%); }
html[data-theme="light"] .o2 { background: radial-gradient(circle, rgba(139,92,246,.04), transparent 70%); }
html[data-theme="light"] .o3 { background: radial-gradient(circle, rgba(6,182,212,.03), transparent 70%); }

@keyframes orbFloat1 { 0%,100%{transform:translate(0,0)} 33%{transform:translate(-80px,60px)} 66%{transform:translate(60px,-40px)} }
@keyframes orbFloat2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(60px,-80px)} }
@keyframes orbFloat3 { 0%,100%{transform:translate(0,0)} 40%{transform:translate(-50px,50px)} 80%{transform:translate(50px,-30px)} }

.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 500;
    height: 72px;
    background: rgba(8,10,15,.7);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
    transition: all .4s;
}
html[data-theme="light"] .navbar { background: rgba(240,242,248,.8); }
.navbar.scrolled { background: rgba(8,10,15,.92); box-shadow: 0 4px 32px rgba(0,0,0,.3); }
html[data-theme="light"] .navbar.scrolled { background: rgba(240,242,248,.95); box-shadow: 0 4px 32px rgba(0,0,0,.08); }

.nav-inner {
    max-width: 1300px; margin: 0 auto; padding: 0 28px;
    height: 72px; display: flex; align-items: center; gap: 16px;
}

.nav-brand {
    display: flex; align-items: center; gap: 12px;
    font-family: 'Unbounded', sans-serif;
    font-weight: 700; font-size: 15px;
    color: var(--text); letter-spacing: -.3px;
    flex-shrink: 0;
}
.brand-icon {
    width: 40px; height: 40px; border-radius: 11px;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(99,102,241,.3);
}

.nav-center {
    display: flex; align-items: center; gap: 2px;
    margin: 0 auto;
}
.nav-center a {
    padding: 8px 14px; border-radius: 10px;
    font-size: 13.5px; font-weight: 600; color: var(--text3);
    transition: all .25s; white-space: nowrap;
    display: flex; align-items: center; gap: 6px;
}
.nav-center a:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav-center a.active {
    color: var(--text); background: rgba(99,102,241,.12);
    box-shadow: inset 0 0 0 1px rgba(99,102,241,.2);
}
html[data-theme="light"] .nav-center a:hover { background: rgba(0,0,0,.05); }
html[data-theme="light"] .nav-center a.active { background: rgba(99,102,241,.08); }

.nav-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 18px; border-radius: 10px; font-size: 13px; font-weight: 700; cursor: pointer; transition: all .25s; border: none; }
.btn-ghost { background: transparent; color: var(--text3); border: 1px solid var(--border2); }
.btn-ghost:hover { color: var(--text); background: rgba(255,255,255,.05); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; box-shadow: var(--sh-accent); }
.btn-primary:hover { opacity: .9; transform: translateY(-1px); box-shadow: 0 12px 36px rgba(99,102,241,.35); }

.theme-toggle {
    width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--border2);
    background: transparent; color: var(--text3); cursor: pointer; transition: all .25s;
    display: flex; align-items: center; justify-content: center; font-size: 14px;
}
.theme-toggle:hover { color: var(--text); background: rgba(255,255,255,.05); }

.nav-user {
    display: flex; align-items: center; gap: 8px;
    padding: 5px 12px 5px 5px;
    background: rgba(255,255,255,.04);
    border: 1px solid var(--border);
    border-radius: 40px;
    transition: all .25s; cursor: pointer;
}
.nav-user:hover { border-color: var(--border2); background: rgba(255,255,255,.07); }
html[data-theme="light"] .nav-user { background: rgba(0,0,0,.03); }
.nav-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--pink));
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 14px; color: #fff; flex-shrink: 0;
}
.nav-uname { font-size: 13px; font-weight: 700; }
.nav-mc-tag {
    font-size: 10px; color: var(--green); font-weight: 600;
    background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.18);
    border-radius: 6px; padding: 2px 7px;
    display: flex; align-items: center; gap: 4px;
}

.mobile-toggle {
    display: none; width: 42px; height: 42px; border-radius: 12px;
    background: rgba(99,102,241,.15); border: 1.5px solid rgba(99,102,241,.3);
    color: var(--text); cursor: pointer; align-items: center; justify-content: center; font-size: 18px;
    transition: all .25s;
}
.mobile-toggle:hover { background: rgba(99,102,241,.25); }

body { padding-top: 72px; }

.footer {
    border-top: 1px solid var(--border);
    background: var(--bg2);
    padding: 60px 0 0; margin-top: 80px;
    position: relative; z-index: 1;
}
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
    padding-bottom: 48px;
}
.footer-brand p { font-size: 13px; color: var(--text3); line-height: 1.7; margin-top: 16px; max-width: 280px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.footer-social a {
    width: 36px; height: 36px; border-radius: 10px;
    background: rgba(255,255,255,.05); border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; color: var(--text3); transition: all .25s;
}
.footer-social a:hover { color: var(--text); background: rgba(99,102,241,.1); border-color: rgba(99,102,241,.2); }
.footer-col h4 {
    font-family: 'Unbounded', sans-serif; font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px; color: var(--text3);
    margin-bottom: 16px; display: flex; align-items: center; gap: 8px;
}
.footer-col a {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; color: var(--text3); padding: 6px 0;
    transition: color .2s;
}
.footer-col a:hover { color: var(--text); }
.footer-col a i { width: 14px; opacity: .5; font-size: 12px; }
.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 0;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 12px;
    font-size: 12px; color: var(--text3);
}
.footer-badges { display: flex; gap: 16px; }
.footer-badge {
    display: flex; align-items: center; gap: 6px;
    padding: 4px 12px; border-left: 1px solid var(--border);
    font-size: 11px; font-weight: 600;
}

.toast {
    position: fixed; bottom: 28px; right: 28px; z-index: 9999;
    background: var(--card); border: 1px solid var(--border2);
    border-radius: 14px; padding: 14px 20px;
    display: flex; align-items: center; gap: 10px;
    font-size: 14px; font-weight: 600;
    box-shadow: 0 16px 48px rgba(0,0,0,.4);
    transform: translateY(80px); opacity: 0;
    transition: all .4s cubic-bezier(.16,1,.3,1);
    max-width: 320px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast i { color: var(--green); font-size: 16px; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal.vis { opacity: 1; transform: translateY(0); }
.rd1 { transition-delay: .08s; }
.rd2 { transition-delay: .14s; }
.rd3 { transition-delay: .2s; }
.rd4 { transition-delay: .26s; }
.rd5 { transition-delay: .32s; }

@media(max-width:1100px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media(max-width:900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media(max-width:768px) {
    .nav-center { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(8,10,15,.98); backdrop-filter: blur(24px); z-index: 600; flex-direction: column; align-items: center; justify-content: center; gap: 6px; padding: 20px; }
    html[data-theme="light"] .nav-center { background: rgba(240,242,248,.98); }
    .nav-center.open { display: flex; }
    .nav-center a { font-size: 16px; padding: 14px 32px; width: 260px; justify-content: center; border-radius: 16px; border: 1px solid var(--border); }
    .nav-center a:hover, .nav-center a.active { background: rgba(99,102,241,.12); border-color: rgba(99,102,241,.25); color: #a5b4fc; }
    .nav-right .btn:not(.mobile-toggle) { display: none; }
    .nav-right .nav-user { display: none; }
    .theme-toggle { display: none; }
    .mobile-toggle { display: flex; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .footer-brand p { max-width: 100%; }
    .footer-bottom { flex-direction: column; text-align: center; }
}

@media(max-width:480px) {
    .nav-inner { padding: 0 16px; }
    .nav-brand span { display: none; }
    .brand-icon { width: 36px; height: 36px; }
    .mobile-toggle { width: 38px; height: 38px; }
}