:root {
    --bg-main: #0a0f1d;
    --bg-surface: #111a2e;
    --bg-card: rgba(17, 26, 46, 0.85);
    --primary-teal: #00b4d8;
    --primary-dark: #0077b6;
    --accent-green: #00e676;
    --accent-orange: #ff9100;
    --text-primary: #ffffff;
    --text-secondary: #90e0ef;
    --text-muted: #8892b0;
    --border-glow: rgba(0, 180, 216, 0.25);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --glass-blur: blur(12px);
    --transition-fast: 0.25s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Cairo', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    direction: rtl;
    text-align: right;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ─────────────────────────────────────────────────────────────────────────
   1. NAVBAR
   ───────────────────────────────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 15, 29, 0.85);
    backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px 0;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary-teal), var(--accent-green));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}

.brand-name {
    font-size: 20px;
    font-weight: 900;
    color: #fff;
}

.brand-sub {
    font-size: 11px;
    color: var(--text-secondary);
    display: block;
}

.nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: #cdd6f4;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition-fast);
}

.nav-links a:hover {
    color: var(--primary-teal);
}

.nav-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* ─────────────────────────────────────────────────────────────────────────
   BUTTONS
   ───────────────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-dark));
    color: #fff;
    box-shadow: 0 4px 18px rgba(0, 180, 216, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.5);
}

.btn-green {
    background: linear-gradient(135deg, var(--accent-green), #00b359);
    color: #0a0f1d;
    box-shadow: 0 4px 18px rgba(0, 230, 118, 0.3);
}

.btn-green:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 230, 118, 0.5);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--primary-teal);
    color: var(--primary-teal);
}

.btn-outline:hover {
    background: rgba(0, 180, 216, 0.1);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 16px;
    border-radius: 12px;
}

/* ─────────────────────────────────────────────────────────────────────────
   2. HERO SECTION
   ───────────────────────────────────────────────────────────────────────── */
.hero {
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 180, 216, 0.15) 0%, rgba(10, 15, 29, 0) 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

.badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(0, 180, 216, 0.12);
    border: 1px solid var(--border-glow);
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-teal);
    margin-bottom: 20px;
}

.hero-title {
    font-size: 40px;
    font-weight: 900;
    line-height: 1.3;
    margin-bottom: 18px;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary-teal), var(--accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-desc {
    font-size: 16px;
    color: #a0aec0;
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-subtle);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #c9d1d9;
    font-weight: 600;
}

.trust-item span {
    color: var(--accent-green);
    font-size: 18px;
}

/* Phone Mockup */
.mockup-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: 310px;
    height: 560px;
    background: #000;
    border-radius: 42px;
    border: 8px solid #2d3748;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(0, 180, 216, 0.25);
    overflow: hidden;
    position: relative;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0d1b2a 0%, #1b263b 100%);
    padding: 24px 18px;
    color: #fff;
    display: flex;
    flex-direction: column;
}

.mockup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.mockup-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 16px;
}

.mockup-balance {
    font-size: 26px;
    font-weight: 900;
    color: var(--accent-green);
    margin: 4px 0;
}

.mockup-tx-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mockup-tx-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.25);
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 12px;
}

/* ─────────────────────────────────────────────────────────────────────────
   3. STATS STRIP
   ───────────────────────────────────────────────────────────────────────── */
.stats-strip {
    background: var(--bg-surface);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
    padding: 36px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.stat-item h3 {
    font-size: 32px;
    font-weight: 900;
    color: var(--primary-teal);
    margin-bottom: 4px;
}

.stat-item p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ─────────────────────────────────────────────────────────────────────────
   4. FEATURES SECTION
   ───────────────────────────────────────────────────────────────────────── */
.section {
    padding: 90px 0;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 50px;
}

.section-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 14px;
}

.section-title span {
    color: var(--primary-teal);
}

.section-subtitle {
    font-size: 15px;
    color: #a0aec0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 30px;
    transition: all var(--transition-fast);
    backdrop-filter: var(--glass-blur);
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary-teal);
    box-shadow: 0 12px 30px rgba(0, 180, 216, 0.15);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: rgba(0, 180, 216, 0.12);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: var(--primary-teal);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ─────────────────────────────────────────────────────────────────────────
   5. PRICING SECTION
   ───────────────────────────────────────────────────────────────────────── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: center;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 22px;
    padding: 36px 28px;
    backdrop-filter: var(--glass-blur);
    position: relative;
    transition: all var(--transition-fast);
}

.pricing-card.featured {
    border: 2px solid var(--accent-green);
    background: rgba(17, 26, 46, 0.95);
    box-shadow: 0 15px 40px rgba(0, 230, 118, 0.15);
    transform: scale(1.04);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    right: 24px;
    background: var(--accent-green);
    color: #0a0f1d;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 900;
}

.pricing-card h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 8px;
}

.pricing-price {
    font-size: 38px;
    font-weight: 900;
    color: var(--primary-teal);
    margin: 16px 0;
}

.pricing-price small {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 600;
}

.pricing-card.featured .pricing-price {
    color: var(--accent-green);
}

.pricing-features {
    list-style: none;
    margin: 24px 0 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #d1d5db;
}

.pricing-features li span {
    color: var(--accent-green);
    font-weight: bold;
}

/* ─────────────────────────────────────────────────────────────────────────
   6. PAYMENT ACCOUNTS SECTION
   ───────────────────────────────────────────────────────────────────────── */
.payment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.payment-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.payment-info h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-secondary);
}

.payment-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 16px;
    font-weight: 800;
    color: #fff;
    margin-top: 4px;
}

.copy-btn {
    background: rgba(0, 180, 216, 0.12);
    border: 1px solid var(--border-glow);
    color: var(--primary-teal);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition-fast);
}

.copy-btn:hover {
    background: var(--primary-teal);
    color: #0a0f1d;
}

/* ─────────────────────────────────────────────────────────────────────────
   7. DOWNLOAD CTA
   ───────────────────────────────────────────────────────────────────────── */
.download-box {
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.15), rgba(0, 230, 118, 0.15));
    border: 1px solid var(--primary-teal);
    border-radius: 28px;
    padding: 50px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.download-box h2 {
    font-size: 32px;
    font-weight: 900;
    margin-bottom: 14px;
}

.download-box p {
    font-size: 16px;
    color: #c9d1d9;
    max-width: 600px;
    margin: 0 auto 30px;
}

/* ─────────────────────────────────────────────────────────────────────────
   8. FOOTER
   ───────────────────────────────────────────────────────────────────────── */
footer {
    background: #060a14;
    border-top: 1px solid var(--border-subtle);
    padding: 50px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 12px;
    max-width: 360px;
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #fff;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col ul a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition-fast);
}

.footer-col ul a:hover {
    color: var(--primary-teal);
}

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 24px;
    left: 24px;
    background: #25D366;
    color: #fff;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    text-decoration: none;
    transition: all 0.3s;
}

.floating-whatsapp:hover {
    transform: scale(1.1);
}

/* Responsive */
@media (max-width: 992px) {
    .hero-grid { grid-template-columns: 1fr; text-align: center; }
    .hero-cta, .hero-trust { justify-content: center; }
    .mockup-wrapper { margin-top: 40px; }
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card.featured { transform: scale(1); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; }
}