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48px,var(--max));margin-inline:auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 24px;border:1px solid transparent;border-radius:var(--radius);cursor:pointer;transition:transform .2s ease,background .2s ease,border-color .2s ease}.btn:active{transform:scale(.98)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark)}.btn-ghost{background:transparent;border-color:#ffffffb3;color:#fff}.btn-ghost:hover{background:#ffffff1f}.btn-outline{background:transparent;border-color:var(--accent);color:var(--accent)}.btn-outline:hover{background:var(--accent);color:#fff}.section{padding:52px 0}.section-title{font-family:var(--font-display);font-size:clamp(28px,3vw,36px);font-weight:600;text-align:center;letter-spacing:.04em}.section-sub{margin-top:12px;text-align:center;color:var(--muted);font-size:15px}.fade-up{animation:fadeUp .7s ease both}@keyframes fadeUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes floatSoft{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}