:root {
            --navy: #0a0e1a;
            --navy-2: #111827;
            --navy-3: #1a2235;
            --navy-4: #1f2d45;
            --teal: #00d4aa;
            --teal-dim: #00b89033;
            --teal-glow: rgba(0, 212, 170, 0.15);
            --amber: #f59e0b;
            --red: #ef4444;
            --green: #10b981;
            --slate: #94a3b8;
            --slate-2: #64748b;
            --white: #f8fafc;
            --white-dim: rgba(248,250,252,0.07);
            --border: rgba(148,163,184,0.12);
--font-display: 'Nunito', sans-serif;
--font-body: 'Nunito Sans', sans-serif;
--font-mono: 'Courier New', monospace;
            --radius: 14px;
            --radius-lg: 24px;
        }

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

        html { scroll-behavior: smooth; }

        body {
            font-family: var(--font-body);
            background: var(--navy);
            color: var(--white);
            line-height: 1.7;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

        /* ─── UTILITY ─── */
        .container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
        .section-label {
            display: inline-block;
            font-family: var(--font-mono);
            font-size: 0.72rem;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--teal);
            background: var(--teal-dim);
            border: 1px solid rgba(0,212,170,0.25);
            padding: 4px 12px;
            border-radius: 99px;
            margin-bottom: 20px;
        }
        .section-title {
            font-family: var(--font-display);
            font-size: clamp(2rem, 4vw, 2.75rem);
            font-weight: 800;
            line-height: 1.15;
            color: var(--white);
        }
        .section-sub {
            font-size: 1.05rem;
            color: var(--slate);
            max-width: 560px;
            margin-top: 14px;
            font-weight: 300;
        }

        /* ─── NAV ─── */
        nav {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(10,14,26,0.85);
            background: rgba(10, 14, 26, 0.95);
            border-bottom: 1px solid var(--border);
            padding: 14px 0;
        }
        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .nav-logo {
            font-family: var(--font-display);
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--white);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-logo-dot {
            width: 8px; height: 8px;
            background: var(--teal);
            border-radius: 50%;
            box-shadow: 0 0 10px var(--teal);
            animation: pulse 2s infinite;
        }
        .nav-cta {
            background: var(--teal);
            color: var(--navy);
            border: none;
            padding: 10px 22px;
            border-radius: 10px;
            font-family: var(--font-body);
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            text-decoration: none;
        }
        .nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(0,212,170,0.3); }

        /* ─── HERO ─── */
        .hero {
            position: relative;
            padding: 80px 24px 90px;
            overflow: hidden;
        }
        .hero-grid {
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(0,212,170,0.04) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0,212,170,0.04) 1px, transparent 1px);
            background-size: 40px 40px;
            pointer-events: none;
        }
        .hero-glow {
            position: absolute;
            width: 600px; height: 600px;
            background: radial-gradient(circle, rgba(0,212,170,0.08) 0%, transparent 70%);
            top: -100px; left: 50%;
            transform: translateX(-50%);
            pointer-events: none;
        }
        .hero-inner {
            position: relative;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--white-dim);
            border: 1px solid var(--border);
            border-radius: 99px;
            padding: 7px 16px;
            font-size: 0.82rem;
            color: var(--slate);
            margin-bottom: 28px;
            background: rgba(10, 14, 26, 0.95);
        }
        .hero-badge-dot {
            width: 6px; height: 6px;
            background: var(--green);
            border-radius: 50%;
            box-shadow: 0 0 6px var(--green);
            animation: pulse 1.5s infinite;
        }
        .hero-title {
            font-family: var(--font-display);
            font-size: clamp(2.4rem, 5.5vw, 4rem);
            font-weight: 800;
            line-height: 1.08;
            color: var(--white);
            margin-bottom: 22px;
        }
        .hero-title .accent { color: var(--teal); }
        .hero-sub {
            font-size: clamp(1rem, 2vw, 1.15rem);
            color: var(--slate);
            font-weight: 300;
            max-width: 560px;
            margin: 0 auto 42px;
            line-height: 1.8;
        }

        /* IMEI Form */
        .imei-form-wrap {
            background: var(--navy-3);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 28px;
            max-width: 620px;
            margin: 0 auto 28px;
            box-shadow: 0 0 60px rgba(0,212,170,0.05), inset 0 1px 0 rgba(255,255,255,0.05);
        }
        .imei-form-label {
            font-size: 0.82rem;
            color: var(--slate-2);
            font-family: var(--font-mono);
            letter-spacing: 0.05em;
            margin-bottom: 12px;
            text-align: left;
        }
        .imei-input-row {
            display: flex;
            gap: 10px;
        }
        .imei-input {
            flex: 1;
            background: var(--navy-2);
            border: 1.5px solid var(--border);
            border-radius: var(--radius);
            padding: 14px 18px;
            font-family: var(--font-mono);
            font-size: 1rem;
            color: var(--white);
            letter-spacing: 0.05em;
            transition: border-color 0.25s, box-shadow 0.25s;
            -webkit-appearance: none;
        }
        .imei-input::placeholder { color: var(--slate-2); }
        .imei-input:focus {
            outline: none;
            border-color: var(--teal);
            box-shadow: 0 0 0 3px var(--teal-glow);
        }
        .btn-check {
            background: var(--teal);
            color: var(--navy);
            border: none;
            border-radius: var(--radius);
            padding: 14px 26px;
            font-family: var(--font-body);
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.2s;
            white-space: nowrap;
        }
        .btn-check:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 30px rgba(0,212,170,0.35);
        }
        .imei-hint {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            color: var(--slate-2);
            margin-top: 12px;
        }
        .imei-hint svg { flex-shrink: 0; opacity: 0.6; }
        .hero-trust-row {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            font-size: 0.82rem;
            color: var(--slate-2);
        }
        .hero-trust-item {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .hero-trust-item .icon { color: var(--green); }

        /* Stats strip */
        .stats-strip {
            background: var(--navy-2);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
            padding: 24px;
        }
        .stats-inner {
            display: flex;
            justify-content: center;
            gap: 60px;
            flex-wrap: wrap;
            max-width: 900px;
            margin: 0 auto;
        }
        .stat-item { text-align: center; }
        .stat-num {
            font-family: var(--font-display);
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--teal);
            line-height: 1;
        }
        .stat-label { font-size: 0.8rem; color: var(--slate-2); margin-top: 4px; }

        /* ─── PROBLEM → SOLUTION ─── */
        .problem-section {
            padding: 90px 24px;
            background: var(--navy-2);
        }
        .problem-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            margin-top: 50px;
        }
        .prob-col, .sol-col {
            padding: 40px;
        }
        .prob-col {
            background: rgba(239,68,68,0.06);
            border: 1px solid rgba(239,68,68,0.15);
            border-radius: var(--radius-lg) 0 0 var(--radius-lg);
        }
        .sol-col {
            background: rgba(0,212,170,0.05);
            border: 1px solid rgba(0,212,170,0.15);
            border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
        }
        .col-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 24px;
            font-family: var(--font-display);
            font-size: 1.1rem;
            font-weight: 700;
        }
        .col-header.danger { color: var(--red); }
        .col-header.safe { color: var(--teal); }
        .scenario-item {
            display: flex;
            gap: 12px;
            padding: 14px 0;
            border-bottom: 1px solid var(--border);
            font-size: 0.92rem;
            color: var(--slate);
            line-height: 1.5;
        }
        .scenario-item:last-child { border-bottom: none; }
        .scenario-icon { font-size: 1rem; flex-shrink: 0; margin-top: 2px; }

        /* ─── HOW IT WORKS ─── */
        .how-section {
            padding: 90px 24px;
        }
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2px;
            margin-top: 50px;
            position: relative;
        }
        .steps-grid::before {
            content: '';
            position: absolute;
            top: 52px;
            left: calc(33.33% - 20px);
            width: calc(33.33% + 40px);
            height: 1px;
            background: linear-gradient(90deg, var(--teal), rgba(0,212,170,0.2));
            pointer-events: none;
        }
        .step-card {
            background: var(--navy-3);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 36px 28px;
            position: relative;
            transition: transform 0.3s, border-color 0.3s;
        }
        .step-card:hover {
            transform: translateY(-6px);
            border-color: rgba(0,212,170,0.3);
        }
        .step-num {
            width: 48px; height: 48px;
            background: var(--teal-dim);
            border: 1.5px solid rgba(0,212,170,0.4);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-mono);
            font-size: 1rem;
            font-weight: 500;
            color: var(--teal);
            margin-bottom: 22px;
        }
        .step-title {
            font-family: var(--font-display);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 10px;
        }
        .step-desc { font-size: 0.9rem; color: var(--slate); line-height: 1.7; }
        .step-time {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-family: var(--font-mono);
            font-size: 0.72rem;
            color: var(--teal);
            background: var(--teal-dim);
            padding: 3px 10px;
            border-radius: 99px;
            margin-top: 14px;
        }

        /* ─── SAMPLE REPORT ─── */
        .report-section {
            padding: 90px 24px;
            background: var(--navy-2);
        }
        .report-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
            margin-top: 50px;
        }
        .report-mockup {
            background: var(--navy-3);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: 0 40px 80px rgba(0,0,0,0.4), 0 0 0 1px var(--border);
        }
        .report-topbar {
            background: var(--navy-4);
            padding: 12px 18px;
            display: flex;
            align-items: center;
            gap: 8px;
            border-bottom: 1px solid var(--border);
        }
        .dot-r { width: 10px; height: 10px; border-radius: 50%; }
        .dot-r.red { background: #ef4444; }
        .dot-r.yel { background: #f59e0b; }
        .dot-r.grn { background: #10b981; }
        .report-title-bar {
            font-family: var(--font-mono);
            font-size: 0.75rem;
            color: var(--slate-2);
            margin-left: 10px;
        }
        .report-body { padding: 24px; }
        .report-score-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 20px;
        }
        .report-score-label { font-size: 0.8rem; color: var(--slate-2); font-family: var(--font-mono); }
        .score-badge {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 800;
            color: var(--green);
        }
        .score-sub { font-size: 0.75rem; color: var(--green); opacity: 0.7; }
        .report-checks { display: flex; flex-direction: column; gap: 10px; }
        .check-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 10px 14px;
            background: var(--navy-2);
            border-radius: 10px;
            font-size: 0.84rem;
        }
        .check-name { color: var(--slate); }
        .check-status {
            font-family: var(--font-mono);
            font-size: 0.75rem;
            padding: 3px 9px;
            border-radius: 99px;
            font-weight: 500;
        }
        .status-ok { background: rgba(16,185,129,0.15); color: var(--green); }
        .status-warn { background: rgba(245,158,11,0.15); color: var(--amber); }
        .status-err { background: rgba(239,68,68,0.15); color: var(--red); }
        .report-cta-col { }
        .report-cta-col .section-title { margin-bottom: 16px; }
        .report-points { list-style: none; margin: 24px 0 32px; }
        .report-points li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 10px 0;
            font-size: 0.93rem;
            color: var(--slate);
        }
        .report-points li::before {
            content: '→';
            color: var(--teal);
            font-weight: 700;
            flex-shrink: 0;
            margin-top: 1px;
        }

        /* ─── RISK SYSTEM ─── */
        .risk-section { padding: 90px 24px; }
        .risk-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
            margin-top: 50px;
        }
        .risk-card {
            border-radius: var(--radius-lg);
            padding: 28px 22px;
            text-align: center;
            border: 1px solid transparent;
            transition: transform 0.3s;
        }
        .risk-card:hover { transform: translateY(-5px); }
        .risk-ok  { background: rgba(16,185,129,0.08); border-color: rgba(16,185,129,0.2); }
        .risk-low { background: rgba(132,204,22,0.08); border-color: rgba(132,204,22,0.2); }
        .risk-med { background: rgba(245,158,11,0.08); border-color: rgba(245,158,11,0.2); }
        .risk-hi  { background: rgba(239,68,68,0.08);  border-color: rgba(239,68,68,0.2);  }
        .risk-range {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 8px;
        }
        .risk-ok .risk-range  { color: var(--green); }
        .risk-low .risk-range { color: #84cc16; }
        .risk-med .risk-range { color: var(--amber); }
        .risk-hi .risk-range  { color: var(--red); }
        .risk-label { font-size: 0.9rem; font-weight: 600; margin-bottom: 8px; color: var(--white); }
        .risk-desc { font-size: 0.78rem; color: var(--slate-2); line-height: 1.6; }
        .risk-note {
            margin-top: 28px;
            background: var(--navy-3);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 18px 22px;
            font-size: 0.85rem;
            color: var(--slate);
            display: flex;
            gap: 12px;
            align-items: flex-start;
        }
        .risk-note-icon { color: var(--teal); flex-shrink: 0; font-size: 1rem; }

        /* ─── TRUST ─── */
        .trust-section {
            padding: 90px 24px;
            background: var(--navy-2);
        }
        .trust-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
            margin-top: 50px;
        }
        .trust-card {
            background: var(--navy-3);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 28px;
            transition: border-color 0.3s;
        }
        .trust-card:hover { border-color: rgba(0,212,170,0.25); }
        .trust-icon {
            font-size: 1.8rem;
            margin-bottom: 14px;
        }
        .trust-title {
            font-family: var(--font-display);
            font-size: 1rem;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 8px;
        }
        .trust-text { font-size: 0.88rem; color: var(--slate); line-height: 1.7; }

        /* Reviews */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
            margin-top: 40px;
        }
        .review-card {
            background: var(--navy-3);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 24px;
        }
        .review-stars { color: var(--amber); font-size: 0.85rem; margin-bottom: 12px; }
        .review-text { font-size: 0.88rem; color: var(--slate); line-height: 1.7; font-style: italic; margin-bottom: 16px; }
        .review-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .review-avatar {
            width: 36px; height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--navy);
        }
        .av-teal { background: var(--teal); }
        .av-amber { background: var(--amber); }
        .av-green { background: var(--green); }
        .review-name { font-size: 0.82rem; font-weight: 600; color: var(--white); }
        .review-meta { font-size: 0.72rem; color: var(--slate-2); }

        /* ─── PRICING ─── */
        .pricing-section { padding: 90px 24px; }
        .price-box {
            max-width: 500px;
            margin: 50px auto 0;
            background: var(--navy-3);
            border: 1.5px solid rgba(0,212,170,0.3);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: 0 0 0 1px rgba(0,212,170,0.06), 0 40px 80px rgba(0,0,0,0.3);
        }
        .price-header {
            background: linear-gradient(135deg, rgba(0,212,170,0.12), rgba(0,212,170,0.04));
            padding: 32px 36px;
            border-bottom: 1px solid var(--border);
            text-align: center;
        }
        .price-amount {
            font-family: var(--font-display);
            font-size: 3.5rem;
            font-weight: 800;
            color: var(--white);
            line-height: 1;
        }
        .price-currency {
            font-size: 1.4rem;
            color: var(--teal);
            font-weight: 600;
            vertical-align: super;
        }
        .price-period { font-size: 0.85rem; color: var(--slate-2); margin-top: 6px; }
        .price-body { padding: 32px 36px; }
        .price-features { list-style: none; margin-bottom: 28px; }
        .price-features li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 11px 0;
            font-size: 0.93rem;
            color: var(--slate);
            border-bottom: 1px solid var(--border);
        }
        .price-features li:last-child { border-bottom: none; }
        .price-features li .chk { color: var(--teal); font-weight: 700; flex-shrink: 0; }
        .btn-buy {
            display: block;
            width: 100%;
            background: var(--teal);
            color: var(--navy);
            border: none;
            border-radius: var(--radius);
            padding: 16px;
            font-family: var(--font-body);
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.2s;
            text-align: center;
        }
        .btn-buy:hover {
            transform: translateY(-2px);
            box-shadow: 0 16px 40px rgba(0,212,170,0.4);
        }
        .price-guarantee {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 0.8rem;
            color: var(--slate-2);
            margin-top: 16px;
        }

        /* ─── FAQ ─── */
        .faq-section {
            padding: 90px 24px;
            background: var(--navy-2);
        }
        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
            margin-top: 50px;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }
        .faq-item {
            background: var(--navy-3);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
        }
        .faq-q {
            padding: 18px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            cursor: pointer;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--white);
            list-style: none;
            user-select: none;
            transition: background 0.2s;
        }
        .faq-q:hover { background: var(--white-dim); }
        .faq-q .arrow {
            color: var(--teal);
            font-size: 1rem;
            transition: transform 0.25s;
            flex-shrink: 0;
        }
        details[open] .faq-q .arrow { transform: rotate(45deg); }
        .faq-a {
            padding: 0 20px 18px;
            font-size: 0.87rem;
            color: var(--slate);
            line-height: 1.75;
            border-top: 1px solid var(--border);
            padding-top: 14px;
        }

        /* ─── FINAL CTA ─── */
        .cta-section {
            padding: 90px 24px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-glow {
            position: absolute;
            width: 500px; height: 300px;
            background: radial-gradient(ellipse, rgba(0,212,170,0.08) 0%, transparent 70%);
            top: 50%; left: 50%;
            transform: translate(-50%, -50%);
            pointer-events: none;
        }
        .cta-section .section-title { margin-bottom: 12px; }
        .cta-section .section-sub { margin: 0 auto 36px; }
        .cta-actions { display: flex; flex-direction: column; align-items: center; gap: 14px; }
        .btn-hero {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--teal);
            color: var(--navy);
            border: none;
            border-radius: var(--radius);
            padding: 18px 40px;
            font-family: var(--font-body);
            font-size: 1.05rem;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.25s;
        }
        .btn-hero:hover {
            transform: translateY(-3px);
            box-shadow: 0 20px 50px rgba(0,212,170,0.4);
        }
        .cta-note { font-size: 0.8rem; color: var(--slate-2); }

        /* ─── FOOTER ─── */
        footer {
            border-top: 1px solid var(--border);
            padding: 36px 24px;
            background: var(--navy);
        }
        .footer-inner {
            max-width: 1100px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }
        .footer-copy { font-size: 0.8rem; color: var(--slate-2); }
        .footer-links { display: flex; gap: 20px; }
        .footer-links a { font-size: 0.8rem; color: var(--slate-2); text-decoration: none; transition: color 0.2s; }
        .footer-links a:hover { color: var(--teal); }
        .footer-disclaimer { font-size: 0.72rem; color: var(--slate-2); opacity: 0.6; margin-top: 16px; text-align: center; }

        /* ─── ANIMATIONS ─── */
        @keyframes pulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.6; transform: scale(0.85); }
        }
        @keyframes fadeUp {
            from { opacity: 0; transform: translateY(24px); }
            to { opacity: 1; transform: translateY(0); }
        }
        @keyframes scanLine {
            0% { transform: translateY(-100%); }
            100% { transform: translateY(500%); }
        }

        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ─── RESPONSIVE ─── */
        @media (max-width: 768px) {
            .problem-grid { grid-template-columns: 1fr; }
            .prob-col { border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
            .sol-col { border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
            .steps-grid { grid-template-columns: 1fr; }
            .steps-grid::before { display: none; }
            .report-layout { grid-template-columns: 1fr; }
            .risk-grid { grid-template-columns: 1fr 1fr; }
            .trust-grid { grid-template-columns: 1fr; }
            .reviews-grid { grid-template-columns: 1fr; }
            .faq-grid { grid-template-columns: 1fr; }
            .imei-input-row { flex-direction: column; }
            .stats-inner { gap: 30px; }
            .footer-inner { flex-direction: column; align-items: flex-start; }
        }
        @media (max-width: 480px) {
            .hero { padding: 60px 20px 70px; }
            .risk-grid { grid-template-columns: 1fr 1fr; }
            .nav-logo span { display: none; }
        }

        /* ─── PAYMENT MODAL ─── */
        .modal-overlay {
            display: none;
            position: fixed;
            inset: 0;
            z-index: 999;
            background: rgba(10,14,26,0.85);
            background: rgba(10, 14, 26, 0.95);
            align-items: center;
            justify-content: center;
            padding: 20px;
            animation: fadeOverlay 0.25s ease;
        }
        .modal-overlay.open { display: flex; }
        @keyframes fadeOverlay {
            from { opacity: 0; }
            to   { opacity: 1; }
        }
        .modal-box {
            background: var(--navy-3);
            border: 1px solid rgba(0,212,170,0.25);
            border-radius: var(--radius-lg);
            width: 100%;
            max-width: 480px;
            box-shadow: 0 0 0 1px rgba(0,212,170,0.06), 0 40px 80px rgba(0,0,0,0.5);
            overflow: hidden;
            animation: slideUp 0.3s cubic-bezier(0.22,1,0.36,1);
        }
        @keyframes slideUp {
            from { opacity: 0; transform: translateY(24px) scale(0.98); }
            to   { opacity: 1; transform: translateY(0) scale(1); }
        }
        .modal-header {
            background: linear-gradient(135deg, rgba(0,212,170,0.1), rgba(0,212,170,0.03));
            border-bottom: 1px solid var(--border);
            padding: 20px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .modal-header-left { display: flex; align-items: center; gap: 10px; }
        .modal-header-icon {
            width: 38px; height: 38px;
            background: var(--teal-dim);
            border: 1px solid rgba(0,212,170,0.3);
            border-radius: 10px;
            display: flex; align-items: center; justify-content: center;
            font-size: 1rem;
        }
        .modal-header-title {
            font-family: var(--font-display);
            font-size: 1rem;
            font-weight: 700;
            color: var(--white);
        }
        .modal-header-sub {
            font-size: 0.75rem;
            color: var(--slate-2);
            font-family: var(--font-mono);
        }
        .modal-close {
            width: 32px; height: 32px;
            background: var(--white-dim);
            border: 1px solid var(--border);
            border-radius: 8px;
            cursor: pointer;
            display: flex; align-items: center; justify-content: center;
            color: var(--slate);
            font-size: 1rem;
            line-height: 1;
            transition: all 0.2s;
        }
        .modal-close:hover { background: rgba(239,68,68,0.12); border-color: rgba(239,68,68,0.3); color: var(--red); }
        .modal-body { padding: 24px; }
        .modal-imei-preview {
            background: var(--navy-2);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 12px 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 20px;
        }
        .modal-imei-label { font-size: 0.72rem; color: var(--slate-2); font-family: var(--font-mono); }
        .modal-imei-val { font-family: var(--font-mono); font-size: 0.9rem; color: var(--teal); letter-spacing: 0.05em; }
        .modal-imei-badge {
            font-size: 0.7rem;
            background: rgba(16,185,129,0.12);
            color: var(--green);
            border-radius: 99px;
            padding: 3px 9px;
            font-family: var(--font-mono);
        }
        .modal-price-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            border-bottom: 1px solid var(--border);
            margin-bottom: 20px;
        }
        .modal-price-label { font-size: 0.88rem; color: var(--slate); }
        .modal-price-amount {
            font-family: var(--font-display);
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--white);
        }
        .modal-price-amount span { color: var(--teal); font-size: 0.85rem; }
        .modal-field-label {
            font-size: 0.75rem;
            color: var(--slate-2);
            font-family: var(--font-mono);
            letter-spacing: 0.05em;
            margin-bottom: 8px;
        }
        .modal-email-input {
            width: 100%;
            background: var(--navy-2);
            border: 1.5px solid var(--border);
            border-radius: var(--radius);
            padding: 12px 16px;
            font-family: var(--font-body);
            font-size: 0.92rem;
            color: var(--white);
            margin-bottom: 16px;
            transition: border-color 0.2s, box-shadow 0.2s;
            -webkit-appearance: none;
        }
        .modal-email-input::placeholder { color: var(--slate-2); }
        .modal-email-input:focus {
            outline: none;
            border-color: var(--teal);
            box-shadow: 0 0 0 3px var(--teal-glow);
        }
        /* Stripe Elements container */
        #stripe-card-element {
            background: var(--navy-2);
            border: 1.5px solid var(--border);
            border-radius: var(--radius);
            padding: 13px 16px;
            transition: border-color 0.2s, box-shadow 0.2s;
        }
        #stripe-card-element.StripeElement--focus {
            border-color: var(--teal);
            box-shadow: 0 0 0 3px var(--teal-glow);
        }
        #stripe-card-element.StripeElement--invalid {
            border-color: var(--red);
            box-shadow: 0 0 0 3px rgba(239,68,68,0.15);
        }
        #card-error {
            color: var(--red);
            font-size: 0.78rem;
            margin-top: 8px;
            min-height: 18px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .btn-pay {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            width: 100%;
            background: var(--teal);
            color: var(--navy);
            border: none;
            border-radius: var(--radius);
            padding: 15px;
            font-family: var(--font-body);
            font-size: 0.98rem;
            font-weight: 700;
            cursor: pointer;
            margin-top: 20px;
            transition: all 0.2s;
            position: relative;
            overflow: hidden;
        }
        .btn-pay:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 14px 36px rgba(0,212,170,0.38);
        }
        .btn-pay:disabled { opacity: 0.65; cursor: not-allowed; transform: none; box-shadow: none; }
        .btn-pay .spinner {
            width: 16px; height: 16px;
            border: 2.5px solid rgba(10,14,26,0.3);
            border-top-color: var(--navy);
            border-radius: 50%;
            animation: spin 0.7s linear infinite;
            display: none;
        }
        .btn-pay.loading .spinner { display: block; }
        .btn-pay.loading .btn-pay-text { opacity: 0.7; }
        @keyframes spin { to { transform: rotate(360deg); } }
        .modal-secure-note {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            font-size: 0.72rem;
            color: var(--slate-2);
            margin-top: 14px;
        }
        .modal-secure-note svg { opacity: 0.5; }
        /* Stripe badge */
        .stripe-badge {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 5px;
            margin-top: 10px;
            font-size: 0.7rem;
            color: var(--slate-2);
            opacity: 0.6;
        }
        /* Success state */
        .modal-success {
            display: none;
            text-align: center;
            padding: 40px 24px;
        }
        .modal-success.show { display: block; }
        .modal-success-icon {
            width: 64px; height: 64px;
            background: rgba(16,185,129,0.12);
            border: 2px solid rgba(16,185,129,0.3);
            border-radius: 50%;
            display: flex; align-items: center; justify-content: center;
            font-size: 1.8rem;
            margin: 0 auto 20px;
            animation: popIn 0.4s cubic-bezier(0.22,1,0.36,1);
        }
        @keyframes popIn {
            from { transform: scale(0.5); opacity: 0; }
            to   { transform: scale(1); opacity: 1; }
        }
        .modal-success-title {
            font-family: var(--font-display);
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--white);
            margin-bottom: 10px;
        }
        .modal-success-sub { font-size: 0.88rem; color: var(--slate); line-height: 1.7; }
        .modal-success-imei {
            font-family: var(--font-mono);
            font-size: 0.78rem;
            color: var(--teal);
            background: var(--teal-dim);
            padding: 6px 14px;
            border-radius: 99px;
            display: inline-block;
            margin: 14px 0;
        }
        .btn-download {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--teal);
            color: var(--navy);
            border: none;
            border-radius: var(--radius);
            padding: 14px 28px;
            font-family: var(--font-body);
            font-size: 0.95rem;
            font-weight: 700;
            cursor: pointer;
            margin-top: 20px;
            transition: all 0.2s;
        }
        .btn-download:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,212,170,0.35); }
    .imei-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    margin-top: 12px;
    transition: color 0.2s ease;
}
.imei-hint svg { flex-shrink: 0; opacity: 0.6; }