:root {
    --ink: #0f172a; --muted: #475569; --soft: #64748b; --label: #1e293b;
    --line: rgba(15,23,42,0.08); --blue: #2563eb; --violet: #7c3aed;
    --grad: linear-gradient(135deg, #2563eb, #7c3aed);
    --grad-dark: linear-gradient(135deg, #111827 0%, #1e3a8a 55%, #4c1d95 100%);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    font-family: 'Plus Jakarta Sans', 'Segoe UI', sans-serif; margin: 0; color: var(--ink); overflow-x: hidden;
    background:
        radial-gradient(40% 35% at 15% 10%, rgba(37,99,235,0.10) 0%, transparent 70%),
        radial-gradient(40% 40% at 90% 90%, rgba(124,58,237,0.10) 0%, transparent 70%),
        #eef2f7;
    background-attachment: fixed;
}
img { max-width: 100%; }
@keyframes sbUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

.sb-hero { text-align: center; margin: clamp(26px, 5vw, 46px) auto clamp(22px, 4vw, 34px); padding: 0 20px; max-width: 760px; animation: sbUp .5s ease both; }
.sb-chip {
    display: inline-flex; align-items: center; gap: 8px; margin-bottom: 12px;
    padding: 6px 14px 6px 10px; border-radius: 999px;
    background: rgba(37,99,235,0.08); border: 1px solid rgba(37,99,235,0.18);
    color: #1d4ed8; font-size: 11px; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase;
}
.sb-chip i.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--grad); display: inline-block; }
.sb-title { font-size: clamp(28px, 5vw, 42px); font-weight: 800; letter-spacing: -1px; line-height: 1.15; margin: 0; color: var(--ink); }
.sb-title .g { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.sb-sub { font-size: clamp(14px, 2vw, 16px); color: var(--muted); margin: 10px auto 0; line-height: 1.6; }

.sb-card {
    background: rgba(255,255,255,0.92); border: 1px solid rgba(255,255,255,0.7); border-radius: 22px;
    box-shadow: 0 1px 2px rgba(15,23,42,0.04), 0 16px 36px rgba(15,23,42,0.07);
}
.sb-ico {
    width: 40px; height: 40px; border-radius: 12px; display: inline-grid; place-items: center; flex-shrink: 0;
    color: #fff; background: var(--grad); box-shadow: 0 8px 18px rgba(37,99,235,.28); font-size: 16px;
}

.sb-footer { margin-top: auto; padding: 30px 20px; text-align: center; background: #0b0b0f; color: rgba(255,255,255,0.7); font-size: 13.5px;
    background-image: radial-gradient(60% 140% at 10% 0%, rgba(37,99,235,0.25) 0%, transparent 60%), radial-gradient(60% 140% at 100% 100%, rgba(124,58,237,0.25) 0%, transparent 60%); }
.sb-footer .brand { font-weight: 800; font-size: 18px; letter-spacing: 3px; color: #fff; margin-bottom: 10px; }
.sb-footer .social-links { margin-bottom: 12px; }
.sb-footer .social-links a {
    width: 42px; height: 42px; border-radius: 12px; display: inline-grid; place-items: center; margin: 0 6px;
    color: #fff; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.14); font-size: 18px; transition: .2s; text-decoration: none;
}
.sb-footer .social-links a:hover { background: #1877f2; border-color: #1877f2; transform: translateY(-2px); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }

body { display: flex; flex-direction: column; min-height: 100vh; min-height: 100dvh; }
nav { flex-shrink: 0; z-index: 60; }

.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 28px 20px 48px; }
.terms-wrapper {
    width: 100%; overflow: hidden;
    background: rgba(255,255,255,0.94); border: 1px solid rgba(255,255,255,0.7); border-radius: 24px;
    box-shadow: 0 1px 2px rgba(15,23,42,0.04), 0 18px 40px rgba(15,23,42,0.08); animation: sbUp .5s ease both;
}
.terms-header {
    display: flex; align-items: center; gap: 14px; color: #fff; padding: 22px 28px;
    background:
        radial-gradient(60% 140% at 10% 0%, rgba(96,165,250,0.5) 0%, transparent 60%),
        radial-gradient(60% 140% at 100% 100%, rgba(167,139,250,0.5) 0%, transparent 60%),
        #0b0b0f;
}
.terms-header .sb-ico { width: 44px; height: 44px; }
.terms-header h4 { margin: 0; font-size: 1.35rem; font-weight: 800; letter-spacing: -0.3px; line-height: 1.3; }
.terms-header small { display: block; font-size: .85rem; color: rgba(255,255,255,0.75); font-weight: 600; margin-top: 3px; }

.terms-content {
    padding: 26px 28px 28px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: stretch;
}
.term-item {
    display: flex; gap: 14px; margin: 0; padding: 16px 18px;
    border-radius: 16px; background: #f8fafc; border: 1px solid var(--line);
}
.term-item:last-child { grid-column: 1 / -1; background: rgba(37,99,235,0.06); border-color: rgba(37,99,235,0.18); }
.term-num {
    flex-shrink: 0; width: 32px; height: 32px; border-radius: 10px;
    display: grid; place-items: center; color: #fff; font-weight: 800; font-size: .9rem; background: var(--grad);
}
.term-body { min-width: 0; }
.term-item strong { display: block; color: var(--ink); font-size: 1rem; font-weight: 800; margin-bottom: 5px; }
.term-item p { margin: 0; font-size: .95rem; color: var(--muted); line-height: 1.6; }

@media (max-width: 768px) {
    .container { padding: 16px 12px 36px; }
    .terms-header { padding: 18px; gap: 12px; }
    .terms-header .sb-ico { width: 40px; height: 40px; }
    .terms-header h4 { font-size: 1.1rem; }
    .terms-content { grid-template-columns: 1fr; gap: 12px; padding: 16px; }
    .term-item { padding: 14px; gap: 12px; }
    .term-num { width: 28px; height: 28px; font-size: .8rem; }
    .term-item strong { font-size: .95rem; }
    .term-item p { font-size: .9rem; line-height: 1.55; }
}