*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Cairo',sans-serif;background:#0a0f1e;color:#fff;direction:rtl;min-height:100vh}
:root{--blue:#2563eb;--blue-light:#60a5fa;--dark:#0a0f1e;--card:#111827;--border:rgba(255,255,255,0.08)}

/* ─── Header ─── */
.header{background:rgba(10,15,30,0.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 20px;height:60px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100}
.logo{font-size:1.4rem;font-weight:900;color:#fff;text-decoration:none}
.logo span{color:var(--blue-light)}
.secure-badge{display:flex;align-items:center;gap:6px;background:rgba(37,99,235,0.15);border:1px solid rgba(37,99,235,0.3);border-radius:20px;padding:6px 14px;font-size:13px;color:var(--blue-light)}

/* ─── Progress ─── */
.progress{padding:16px 20px;background:rgba(255,255,255,0.02);border-bottom:1px solid var(--border)}
.progress-bar{display:flex;gap:6px;margin-bottom:8px}
.progress-bar .step{flex:1;height:4px;background:rgba(255,255,255,0.1);border-radius:2px;transition:.3s}
.progress-bar .step.active{background:var(--blue)}
.progress-label{font-size:12px;color:rgba(255,255,255,0.4);text-align:center}

/* ─── Main ─── */
.main{max-width:480px;margin:0 auto;padding:24px 16px}
.main.wide{max-width:900px}

/* ─── Cards ─── */
.card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:28px 24px;margin-bottom:20px}
.card-header{text-align:center;margin-bottom:28px}
.card-icon{width:56px;height:56px;background:rgba(37,99,235,0.15);border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:24px}
.card-header h1{font-size:1.4rem;font-weight:800;margin-bottom:6px}
.card-header p{font-size:14px;color:rgba(255,255,255,0.5)}

/* ─── Forms ─── */
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;color:rgba(255,255,255,0.6);margin-bottom:8px;font-weight:600}
.field input,.field select{width:100%;background:rgba(255,255,255,0.05);border:1px solid var(--border);border-radius:12px;padding:14px 16px;color:#fff;font-family:'Cairo',sans-serif;font-size:15px;outline:none;transition:.2s}
.field input:focus,.field select:focus{border-color:var(--blue);background:rgba(37,99,235,0.08)}
.field input::placeholder{color:rgba(255,255,255,0.25)}
.field select option{background:#1e293b;color:#fff}

/* ─── Buttons ─── */
.btn{width:100%;padding:16px;border-radius:14px;border:none;font-family:'Cairo',sans-serif;font-size:16px;font-weight:700;cursor:pointer;transition:.2s;display:flex;align-items:center;justify-content:center;gap:8px}
.btn:active{transform:scale(0.97)}
.btn-primary{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff}
.btn-primary:hover{background:linear-gradient(135deg,#1d4ed8,#1e40af)}
.btn-outline{background:transparent;border:1px solid var(--border);color:rgba(255,255,255,0.7);margin-bottom:10px}

/* ─── Type selector ─── */
.type-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.type-card{background:rgba(255,255,255,0.03);border:2px solid var(--border);border-radius:16px;padding:20px 16px;text-align:center;cursor:pointer;transition:.2s}
.type-card:hover{border-color:rgba(37,99,235,0.5);background:rgba(37,99,235,0.05)}
.type-card.selected{border-color:var(--blue);background:rgba(37,99,235,0.12)}
.type-card .icon{font-size:28px;margin-bottom:8px}
.type-card .name{font-size:14px;font-weight:700}

/* ─── Offers ─── */
.filter-tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap}
.filter-tab{padding:8px 18px;border-radius:20px;border:1px solid var(--border);background:transparent;color:rgba(255,255,255,0.6);font-family:'Cairo',sans-serif;font-size:13px;cursor:pointer;transition:.2s}
.filter-tab.active{background:var(--blue);border-color:var(--blue);color:#fff}
.offers-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.offer-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:20px;transition:.2s;cursor:pointer}
.offer-card:hover{border-color:rgba(37,99,235,0.4);transform:translateY(-2px)}
.offer-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px}
.company-name{font-weight:700;font-size:15px}
.offer-type-label{font-size:12px;color:rgba(255,255,255,0.4);margin-top:2px}
.price-box{text-align:left}
.price-val{font-size:1.4rem;font-weight:900;color:var(--blue-light)}
.price-unit{font-size:11px;color:rgba(255,255,255,0.4)}
.original-price{font-size:12px;color:rgba(255,255,255,0.3);text-decoration:line-through}
.discount-badge{background:rgba(34,197,94,0.15);border:1px solid rgba(34,197,94,0.3);color:#4ade80;border-radius:20px;padding:3px 10px;font-size:11px;font-weight:700;display:inline-block;margin-bottom:10px}
.features{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.feature-tag{background:rgba(255,255,255,0.05);border:1px solid var(--border);border-radius:20px;padding:4px 10px;font-size:11px;color:rgba(255,255,255,0.6)}
.rating{font-size:12px;color:rgba(255,255,255,0.4);margin-bottom:12px}
.rating span{color:#fbbf24}
.buy-btn{width:100%;padding:12px;background:linear-gradient(135deg,#2563eb,#1d4ed8);border:none;border-radius:12px;color:#fff;font-family:'Cairo',sans-serif;font-size:14px;font-weight:700;cursor:pointer;transition:.2s}
.buy-btn:hover{background:linear-gradient(135deg,#1d4ed8,#1e40af)}

/* ─── Checkout ─── */
.summary-box{background:rgba(37,99,235,0.08);border:1px solid rgba(37,99,235,0.2);border-radius:16px;padding:20px;margin-bottom:20px}
.summary-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border)}
.summary-row:last-child{border-bottom:none;font-weight:700;font-size:1.1rem;color:var(--blue-light)}
.summary-label{color:rgba(255,255,255,0.5);font-size:14px}
.summary-val{font-weight:600;font-size:14px}

/* ─── Payment ─── */
.payment-brands{display:flex;gap:8px;justify-content:center;margin-bottom:20px;flex-wrap:wrap}
.payment-brands span{background:rgba(255,255,255,0.08);border:1px solid var(--border);border-radius:8px;padding:6px 14px;font-size:12px;color:rgba(255,255,255,0.6)}
.authority-badge{text-align:center;margin-top:16px;font-size:12px;color:rgba(255,255,255,0.3)}

/* ─── OTP ─── */
.otp-inputs{display:flex;gap:10px;justify-content:center;margin:20px 0}
.otp-inputs input{width:52px;height:60px;text-align:center;font-size:1.4rem;font-weight:700;background:rgba(255,255,255,0.05);border:2px solid var(--border);border-radius:14px;color:#fff;font-family:'Cairo',sans-serif;outline:none;transition:.2s}
.otp-inputs input:focus{border-color:var(--blue);background:rgba(37,99,235,0.08)}
.otp-error{background:rgba(239,68,68,0.1);border:1px solid rgba(239,68,68,0.3);border-radius:12px;padding:12px 16px;color:#f87171;font-size:13px;text-align:center;margin-bottom:16px;display:none}

/* ─── Success ─── */
.success-icon{width:80px;height:80px;background:rgba(34,197,94,0.15);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:36px}
.success-title{font-size:1.6rem;font-weight:900;text-align:center;margin-bottom:8px}
.success-sub{font-size:14px;color:rgba(255,255,255,0.5);text-align:center;margin-bottom:24px}

/* ─── Home ─── */
.hero{padding:60px 20px 40px;max-width:900px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media(max-width:700px){.hero{grid-template-columns:1fr;text-align:center}.hero-img{display:none}}
.hero-title{font-size:clamp(2rem,5vw,3rem);font-weight:900;line-height:1.2;margin-bottom:16px}
.hero-title .highlight{color:var(--blue-light)}
.hero-sub{font-size:15px;color:rgba(255,255,255,0.6);margin-bottom:28px;line-height:1.7}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(37,99,235,0.1);border:1px solid rgba(37,99,235,0.3);border-radius:20px;padding:6px 14px;font-size:12px;color:var(--blue-light);margin-bottom:16px}
.hero-stats{display:flex;gap:20px;margin-top:20px;flex-wrap:wrap}
.stat{text-align:center}
.stat-num{font-size:1.4rem;font-weight:900;color:var(--blue-light)}
.stat-label{font-size:11px;color:rgba(255,255,255,0.4)}
.features-section{padding:40px 20px;max-width:900px;margin:0 auto}
.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-top:20px}
.feature-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;text-align:center}
.feature-card .f-icon{font-size:28px;margin-bottom:10px}
.feature-card h3{font-size:14px;font-weight:700;margin-bottom:6px}
.feature-card p{font-size:12px;color:rgba(255,255,255,0.4)}
.companies-section{padding:30px 20px;max-width:900px;margin:0 auto}
.companies-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;justify-content:center}
.company-chip{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:8px 16px;font-size:13px;font-weight:600}
.price-badge{background:rgba(37,99,235,0.15);border:1px solid rgba(37,99,235,0.3);border-radius:16px;padding:16px 20px;display:inline-flex;flex-direction:column;align-items:center}
.price-badge .from{font-size:11px;color:rgba(255,255,255,0.4)}
.price-badge .amount{font-size:2rem;font-weight:900;color:var(--blue-light)}
.price-badge .curr{font-size:13px;color:rgba(255,255,255,0.5)}

/* ─── Alert ─── */
.alert{border-radius:12px;padding:12px 16px;font-size:13px;margin-bottom:16px}
.alert-error{background:rgba(239,68,68,0.1);border:1px solid rgba(239,68,68,0.3);color:#f87171}
.alert-success{background:rgba(34,197,94,0.1);border:1px solid rgba(34,197,94,0.3);color:#4ade80}

/* ─── Spinner ─── */
.spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,0.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}