body{background:linear-gradient(135deg,#eef2ff,#f8fafc);margin:0;font-family:Arial,sans-serif}.page{background:radial-gradient(circle at 100% 0,#c7d2fe 0%,#0000 40%),radial-gradient(circle at 0 100%,#bfdbfe 0%,#0000 35%),linear-gradient(135deg,#eff6ff,#f8fafc 45%,#eef2ff);justify-content:center;align-items:flex-start;min-height:100vh;padding:16px;display:flex}.card{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff0;border:1px solid #94a3b840;border-radius:20px;width:100%;max-width:780px;padding:18px;box-shadow:0 18px 40px #1e293b24}.eyebrow{letter-spacing:.08em;color:#4338ca;margin-bottom:8px;font-size:11px;font-weight:700}h1{color:#0f172a;margin:0 0 10px;font-size:28px;line-height:1.2}.subtitle{color:#475569;margin:0 0 16px}.features{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.features span{color:#1e293b;background:#eef2ff;border:1px solid #c7d2fe;border-radius:999px;padding:9px 13px;font-size:14px}.pricing{background:linear-gradient(145deg,#fff7ed,#ffedd5);border:1px solid #fdba74;border-radius:16px;margin-bottom:16px;padding:16px}.old{color:#9ca3af;margin:0;text-decoration:line-through}.new{color:#b91c1c;margin:6px 0;font-size:30px;font-weight:700}.monthly,.small{color:#374151;margin:4px 0}.demo{color:#1d4ed8;margin-bottom:16px;font-weight:700;text-decoration:none;display:inline-block}.form{gap:10px;display:grid}.formPanel{background:linear-gradient(#f8fbff 0%,#fff 100%);border:1px solid #dbeafe;border-radius:16px;margin-bottom:8px;padding:12px}.formHeading{color:#1e3a8a;margin:2px 0 10px;font-size:13px;font-weight:700}.fieldWrap{background:#fff;border:1px solid #cbd5e1;border-radius:12px;align-items:center;gap:8px;padding:0 10px;display:flex}.fieldIcon{font-size:16px}.form input,.form select{box-sizing:border-box;background:#fff;border:0;outline:none;width:100%;padding:12px 4px 12px 0;font-size:15px}.payBtn{color:#fff;cursor:pointer;text-align:center;background:linear-gradient(135deg,#2563eb,#1d4ed8);border:0;border-radius:12px;padding:12px 14px;font-size:16px;font-weight:700;text-decoration:none;box-shadow:0 10px 22px #2563eb47}.payBtn:disabled{opacity:.6;cursor:not-allowed}.error{color:#b91c1c;margin:4px 0}.footnote{color:#6b7280;margin-top:12px;font-size:13px}.trustRow{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.trustRow span{color:#1f2937;background:#ecfdf5;border:1px solid #bbf7d0;border-radius:999px;padding:6px 10px;font-size:12px}.backBtn{margin-top:12px;display:inline-block}.whatsappSupport{color:#047857;margin-top:12px;font-weight:700;text-decoration:none;display:inline-block}.whatsappSupport:hover{text-decoration:underline}.semesterGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.semBtn{color:#111827;cursor:pointer;text-align:left;background:#f8fafc;border:1px solid #cbd5e1;border-radius:12px;flex-direction:column;gap:4px;padding:12px;font-size:14px;display:flex}.semBtn:hover{background:#eef2ff}.semBtn span{font-weight:700}.semBtn small{color:#64748b;font-size:12px}.semLive{background:#eff6ff;border-color:#2563eb}.statusCard{text-align:center}.statusIcon{color:#1e293b;background:#e2e8f0;border-radius:999px;place-items:center;width:48px;height:48px;margin:0 auto 12px;font-size:24px;font-weight:700;display:grid}.statusSuccess .statusIcon{color:#166534;background:#dcfce7}.statusFail .statusIcon{color:#b91c1c;background:#fee2e2}.whatsappFloat{z-index:50;color:#fff;background:#25d366;border:2px solid #fff;border-radius:999px;place-items:center;width:56px;height:56px;text-decoration:none;display:grid;position:fixed;bottom:14px;right:14px;box-shadow:0 12px 24px #25d36673}.waIcon{width:30px;height:30px}@media (width>=640px){.page{align-items:center;padding:24px}.card{border-radius:24px;padding:26px}h1{font-size:33px}.semesterGrid{grid-template-columns:repeat(3,minmax(0,1fr))}.whatsappFloat{width:60px;height:60px;bottom:18px;right:20px}.formPanel{padding:14px}}
