@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');
    @import url('https://fonts.googleapis.com/css2?family=Noto+Naskh+Arabic:wght@400;700&display=swap');
    @import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;700&display=swap');
    @import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;700&display=swap');

    :root {
      --primary-color: #007bff;
      --secondary-color: #17a2b8;
      --accent-green: #28a745;
      --accent-red: #dc3545;
      --header-height: 70px;
      --border-radius: 8px;
      --transition-speed: 0.3s ease;
      --transition-speed-fast: 0.2s ease;

      --bg-primary: #1a1c23;
      --bg-secondary: #2a2d35;
      --bg-tertiary: #3c3f4c;
      --text-primary: #e1e1e1;
      --text-secondary: #b0b0b0;
      --text-on-primary-btn: #ffffff;
      --border-color: #444;
      --shadow-color: rgba(0, 0, 0, 0.2);
      --shadow-color-hover: rgba(0, 0, 0, 0.4);
      --hero-overlay-start: rgba(26, 28, 35, 0.7);
      --hero-overlay-end: rgba(26, 28, 35, 0.95);
      --header-bg: rgba(26, 28, 35, 0.85);
      --header-border: rgba(68, 68, 68, 0.5);
      --table-header-bg: var(--bg-secondary);
      --table-row-hover-bg: rgba(42, 45, 53, 0.7);
      --card-bg: var(--bg-secondary);
      --card-border: var(--border-color);
      --footer-bg: var(--bg-primary);
      --footer-text: var(--text-secondary);
      --footer-link-opacity: 0.8;
      --logo-text-color: #fff;
      --section-title-color: var(--text-primary);
      --toggle-btn-color: var(--text-secondary);
      --toggle-btn-hover-color: #fff;
      --toggle-btn-bg: var(--bg-tertiary);
      --dropdown-bg: var(--bg-tertiary);
      --dropdown-hover-bg: var(--bg-secondary);
      --dropdown-border: var(--border-color);
      --dropdown-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
      --impact-high-color: var(--accent-red);
      --impact-medium-color: #ff9800;
      --impact-low-color: var(--accent-green);
    }

    .light-theme {
      --bg-primary: #ffffff;
      --bg-secondary: #f8f9fa;
      --bg-tertiary: #e9ecef;
      --text-primary: #212529;
      --text-secondary: #495057;
      --text-on-primary-btn: #ffffff;
      --border-color: #dee2e6;
      --shadow-color: rgba(0, 0, 0, 0.1);
      --shadow-color-hover: rgba(0, 0, 0, 0.15);
      --hero-overlay-start: rgba(255, 255, 255, 0.6);
      --hero-overlay-end: rgba(248, 249, 250, 0.9);
      --header-bg: rgba(255, 255, 255, 0.85);
      --header-border: rgba(222, 226, 230, 0.7);
      --table-header-bg: var(--bg-tertiary);
      --table-row-hover-bg: var(--bg-tertiary);
      --card-bg: var(--bg-primary);
      --card-border: var(--border-color);
      --footer-bg: var(--bg-secondary);
      --footer-text: var(--text-secondary);
      --footer-link-opacity: 1;
      --logo-text-color: var(--text-primary);
      --section-title-color: var(--text-primary);
      --toggle-btn-color: var(--text-secondary);
      --toggle-btn-hover-color: var(--text-primary);
      --toggle-btn-bg: var(--bg-tertiary);
      --dropdown-bg: #fff;
      --dropdown-hover-bg: var(--bg-secondary);
      --dropdown-border: var(--border-color);
      --dropdown-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
      --impact-high-color: var(--accent-red);
      --impact-medium-color: #ff9800;
      --impact-low-color: var(--accent-green);
    }

    * { margin: 0; padding: 0; box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Poppins', 'Vazirmatn', 'Noto Naskh Arabic', 'Noto Sans SC', sans-serif;
      line-height: 1.7;
      background-color: var(--bg-secondary);
      color: var(--text-primary);
      font-size: 16px;
      overflow-x: hidden;
      transition: background-color var(--transition-speed), color var(--transition-speed);
    }
    body.rtl { direction: rtl; }
    body.rtl .header .container { flex-direction: row-reverse; }
    body.rtl .nav ul li { margin-left: 0; margin-right: 15px; }
    body.rtl .header-actions { gap: 1rem; }
    body.rtl .logo i { margin-right: 0; margin-left: 10px; }
    body.rtl .nav ul li a i { margin-right: 0; margin-left: 8px; }
    body.rtl .login-btn i { margin-right: 0; margin-left: 6px; }
    body.rtl .cta-button i { margin-right: 0; margin-left: 8px; }
    body.rtl .feature-card .learn-more i { margin-left: 0; margin-right: 5px; }
    body.rtl .feature-card .learn-more:hover i { transform: translateX(-5px); }
    body.rtl .footer-logo i { margin-right: 0; margin-left: 10px; }
    body.rtl .footer-logo + p { margin-left: 0; margin-right: 35px; }
    body.rtl .footer h4::after { left: auto; right: 0; }
    body.rtl .footer ul li a:hover { padding-left: 0; padding-right: 5px; }
    body.rtl th i { margin-right: 0; margin-left: 8px; }
    body.rtl .positive i, body.rtl .negative i { margin-right: 0; margin-left: 4px; }
    body.rtl .language-selector .arrow { margin-left: 0; margin-right: 5px; transform: scaleX(-1); }
    body.rtl .language-options { left: auto; right: 0; transform: translateX(0) translateY(10px) scale(0.95); transform-origin: top right; }
    body.rtl .language-options:not(.hidden) { transform: translateX(0) translateY(0) scale(1); }
    body.rtl .language-options li button .flag { margin-right: 0; margin-left: 0.75rem; }


    .container { width: 90%; max-width: 1300px; margin: 0 auto; padding: 0 15px; }
    h1, h2, h3, h4, h5, h6 { font-weight: 600; line-height: 1.3; }
    a { text-decoration: none; color: var(--primary-color); transition: color var(--transition-speed); }
    a:hover { color: var(--secondary-color); }
    img { max-width: 100%; height: auto; }

    .section-padding { padding: 5rem 0; }
    .dark-section { background-color: var(--bg-primary); }
    .light-theme .dark-section { background-color: var(--bg-secondary); }

    .header {
      background-color: var(--header-bg);
      backdrop-filter: blur(10px);
      color: var(--text-primary);
      padding: 0;
      height: var(--header-height);
      position: fixed;
      top: 0; left: 0; width: 100%;
      z-index: 1000;
      box-shadow: 0 2px 10px var(--shadow-color);
      border-bottom: 1px solid var(--header-border);
      transition: background-color var(--transition-speed), border-color var(--transition-speed);
    }
    .header .container { display: flex; justify-content: space-between; align-items: center; height: 100%; }
    .logo {
      font-size: 1.6rem; font-weight: 700; color: var(--logo-text-color);
      display: flex; align-items: center; transition: transform var(--transition-speed), color var(--transition-speed);
    }
    .logo:hover { transform: scale(1.05); }
    .logo i { margin-right: 10px; color: var(--primary-color); transition: transform var(--transition-speed) ease-in-out; }
    .logo:hover i { transform: rotate(360deg); }
    .nav ul { list-style: none; display: flex; align-items: center; height: 100%; padding-left: 0; }
    .nav ul li { margin-left: 15px; height: 100%; position: relative; }
    .nav ul li a {
      color: var(--text-primary);
      padding: 0 15px; display: flex; align-items: center; height: 100%; position: relative;
      transition: color var(--transition-speed), border-bottom-color var(--transition-speed);
      font-weight: 500; border-bottom: 3px solid transparent; white-space: nowrap;
    }
    .nav ul li a i { margin-right: 8px; font-size: 0.9em; transition: transform var(--transition-speed-fast); }
    .nav ul li a:hover { color: var(--secondary-color); border-bottom-color: var(--secondary-color); }
    .nav ul li a:hover i { transform: translateY(-2px); }
    .nav ul li a.active { color: var(--primary-color); border-bottom-color: var(--primary-color); }
    .nav ul li a.active i { color: var(--primary-color); }


    .header-actions { display: flex; align-items: center; gap: 1rem; }

    .language-selector { position: relative; }
    .language-toggle-btn {
      background: none;
      border: none;
      color: var(--toggle-btn-color);
      cursor: pointer;
      display: flex;
      align-items: center;
      padding: 5px;
      font-size: 0.9rem;
      transition: color var(--transition-speed);
    }
    .language-toggle-btn:hover,
    .language-toggle-btn[aria-expanded="true"] {
      color: var(--toggle-btn-hover-color);
    }
    .language-toggle-btn i.fa-globe { font-size: 1.1rem; margin-right: 5px; }
    .language-toggle-btn span { margin: 0 5px; font-weight: 500; }
    .language-toggle-btn .arrow { font-size: 0.8rem; transition: transform var(--transition-speed-fast); }
    .language-toggle-btn[aria-expanded="true"] .arrow { transform: rotate(180deg); }
    body.rtl .language-toggle-btn[aria-expanded="true"] .arrow { transform: scaleX(-1) rotate(180deg); }

    .language-options {
      position: absolute;
      top: calc(100% + 10px);
      left: 50%;
      transform: translateX(-50%) translateY(10px) scale(0.95);
      background-color: var(--dropdown-bg);
      border: 1px solid var(--dropdown-border);
      border-radius: var(--border-radius);
      list-style: none;
      padding: 0.5rem 0;
      margin: 0;
      min-width: 180px;
      box-shadow: var(--dropdown-shadow);
      z-index: 1100;
      opacity: 0;
      visibility: hidden;
      transform-origin: top center;
      transition: opacity var(--transition-speed-fast), visibility var(--transition-speed-fast), transform var(--transition-speed-fast);
    }
     body.rtl .language-options {
        left: auto;
        right: 0;
        transform: translateX(0) translateY(10px) scale(0.95);
        transform-origin: top right;
    }
    .language-options.hidden {
        opacity: 0;
        visibility: hidden;
        transform: translateX(-50%) translateY(10px) scale(0.95);
    }
    body.rtl .language-options.hidden {
        transform: translateX(0) translateY(10px) scale(0.95);
    }
    .language-options:not(.hidden) {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0) scale(1);
    }
     body.rtl .language-options:not(.hidden) {
        transform: translateX(0) translateY(0) scale(1);
    }
    .language-options li button {
      background: none;
      border: none;
      color: var(--text-primary);
      padding: 0.6rem 1rem;
      width: 100%;
      text-align: left;
      cursor: pointer;
      font-size: 0.9rem;
      transition: background-color var(--transition-speed-fast), color var(--transition-speed-fast);
      display: flex;
      align-items: center;
    }
    .language-options li button .flag {
        margin-right: 0.75rem;
        font-size: 1.1em;
        display: inline-block;
        width: 1.5em;
        text-align: center;
    }
    .language-options li button:hover {
      background-color: var(--dropdown-hover-bg);
      color: var(--primary-color);
    }
    body.rtl .language-options li button { text-align: right; flex-direction: row-reverse; }


    .theme-toggle-btn {
      background: var(--toggle-btn-bg);
      color: var(--toggle-btn-color);
      border: none;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      display: flex;
      justify-content: center;
      align-items: center;
      cursor: pointer;
      font-size: 1.1rem;
      transition: background-color var(--transition-speed), color var(--transition-speed), transform var(--transition-speed-fast);
    }
    .theme-toggle-btn:hover {
      color: var(--toggle-btn-hover-color);
      transform: scale(1.1) rotate(15deg);
    }

    .login-btn {
      background-color: var(--primary-color); color: var(--text-on-primary-btn);
      border: none; padding: 8px 18px; font-size: 0.9rem; font-weight: 500; cursor: pointer;
      border-radius: var(--border-radius);
      transition: background-color var(--transition-speed), transform var(--transition-speed), box-shadow var(--transition-speed);
      display: flex; align-items: center; box-shadow: 0 2px 5px rgba(0, 123, 255, 0.3);
    }
    .login-btn i { margin-right: 6px; }
    .login-btn:hover {
      background-color: var(--secondary-color); transform: translateY(-2px) scale(1.03);
      box-shadow: 0 4px 10px rgba(23, 162, 184, 0.4);
    }

    main { padding-top: var(--header-height); }

    .hero {
      background-color: var(--bg-primary);
      color: var(--text-primary);
      text-align: center; padding: 6rem 0; display: flex; align-items: center; justify-content: center;
      min-height: 500px; position: relative; overflow: hidden;
      transition: background-color var(--transition-speed), color var(--transition-speed);
    }
    .hero-background-animation { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
    .hero-background-animation .bar {
      position: absolute; bottom: 0; width: 15px;
      background: linear-gradient(to top, rgba(0, 123, 255, 0.1), rgba(0, 123, 255, 0.4));
      animation: moveBar 10s linear infinite alternate; border-radius: 5px 5px 0 0;
    }
    .hero-background-animation .line {
      position: absolute; bottom: 0; width: 2px;
      background: linear-gradient(to top, rgba(23, 162, 184, 0.1), rgba(23, 162, 184, 0.5));
      animation: moveLine 12s ease-in-out infinite alternate; transform-origin: bottom center;
    }
    .hero-background-animation .bar:nth-child(1) { left: 5%; animation-duration: 8s; animation-delay: -2s; }
    .hero-background-animation .bar:nth-child(2) { left: 15%; animation-duration: 12s; animation-delay: -5s; }
    .hero-background-animation .bar:nth-child(3) { left: 25%; animation-duration: 9s; animation-delay: -1s; }
    .hero-background-animation .bar:nth-child(4) { left: 35%; animation-duration: 11s; animation-delay: -7s; }
    .hero-background-animation .bar:nth-child(5) { left: 45%; animation-duration: 7s; animation-delay: 0s; }
    .hero-background-animation .bar:nth-child(6) { left: 55%; animation-duration: 13s; animation-delay: -3s; }
    .hero-background-animation .bar:nth-child(7) { left: 65%; animation-duration: 10s; animation-delay: -6s; }
    .hero-background-animation .bar:nth-child(8) { left: 75%; animation-duration: 8s; animation-delay: -4s; }
    .hero-background-animation .bar:nth-child(9) { left: 85%; animation-duration: 12s; animation-delay: -8s; }
    .hero-background-animation .bar:nth-child(10) { left: 95%; animation-duration: 9s; animation-delay: -1.5s; }
    .hero-background-animation .line:nth-child(11) { left: 20%; animation-duration: 15s; animation-delay: -3s; }
    .hero-background-animation .line:nth-child(12) { left: 50%; animation-duration: 10s; animation-delay: -8s; }
    .hero-background-animation .line:nth-child(13) { left: 80%; animation-duration: 13s; animation-delay: -1s; }
    @keyframes moveBar { 0% { height: 10%; opacity: 0.2; } 50% { height: 60%; opacity: 0.5; } 100% { height: 20%; opacity: 0.3; } }
    @keyframes moveLine { 0% { height: 20%; opacity: 0.3; transform: scaleY(1); } 50% { height: 80%; opacity: 0.6; transform: scaleY(1.05); } 100% { height: 30%; opacity: 0.4; transform: scaleY(1); } }

    .hero-background-overlay {
        position: absolute; top: 0; left: 0; width: 100%; height: 100%;
        background: linear-gradient(to bottom, var(--hero-overlay-start), var(--hero-overlay-end));
        z-index: 1; transition: background var(--transition-speed);
    }
    .hero-content { position: relative; z-index: 2; }
    .hero h1 {
      font-size: 3.5rem; margin-bottom: 1rem; font-weight: 700;
      text-shadow: 0 3px 6px rgba(0,0,0,0.3);
      animation: fadeInUp 1s ease forwards; opacity: 0;
    }
    .light-theme .hero h1 { text-shadow: 0 2px 4px rgba(0,0,0,0.1); }
    .hero p {
      font-size: 1.3rem; margin-bottom: 2.5rem; max-width: 700px; margin-left: auto; margin-right: auto;
      color: var(--text-secondary);
      opacity: 0; animation: fadeInUp 1s ease 0.3s forwards;
      transition: color var(--transition-speed);
    }
    .hero-buttons { display: flex; justify-content: center; gap: 1rem; opacity: 0; animation: fadeInUp 1s ease 0.6s forwards; }
    .cta-button {
      border: none; padding: 14px 30px; font-size: 1rem; font-weight: 600; cursor: pointer;
      border-radius: var(--border-radius); transition: all var(--transition-speed);
      display: inline-flex; align-items: center; gap: 8px; position: relative; overflow: hidden;
    }
    .cta-button i { transition: transform var(--transition-speed-fast); }
    .cta-button:hover i { transform: scale(1.1); }
    .cta-button.primary {
      background-color: var(--primary-color); color: var(--text-on-primary-btn);
      box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
    }
    .cta-button.primary:hover {
      background-color: darken(var(--primary-color), 10%); transform: translateY(-3px) scale(1.02);
      box-shadow: 0 6px 12px rgba(0, 123, 255, 0.4);
    }
    .cta-button.secondary {
      background-color: transparent; color: var(--primary-color);
      border: 2px solid var(--primary-color);
    }
    .light-theme .cta-button.secondary { color: var(--primary-color); }
    .dark-theme .cta-button.secondary { color: #fff; }
     .cta-button.secondary:hover {
      background-color: var(--primary-color); color: var(--text-on-primary-btn);
      transform: translateY(-3px) scale(1.02); box-shadow: 0 6px 12px rgba(0, 123, 255, 0.3);
    }

    .section-title {
        text-align: center; margin-bottom: 3.5rem; font-size: 2.2rem; font-weight: 700;
        position: relative; color: var(--section-title-color);
        transition: color var(--transition-speed);
    }
    .section-title.light { color: var(--text-primary); }
    .light-theme .section-title.light { color: var(--text-primary); }
    .dark-theme .section-title.light { color: #fff; }

    .section-title span { display: inline-block; position: relative; padding-bottom: 10px; }
    .section-title span::after {
        content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
        width: 60px; height: 4px; background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
        border-radius: 2px; transition: width var(--transition-speed);
    }
    body.rtl .section-title span::after { transform: translateX(50%); }


    .market-data { background-color: var(--bg-secondary); transition: background-color var(--transition-speed); }
    .table-container {
      background-color: var(--bg-primary);
      border-radius: var(--border-radius); overflow: hidden;
      box-shadow: 0 4px 15px var(--shadow-color);
      border: 1px solid var(--card-border);
      transition: background-color var(--transition-speed), border-color var(--transition-speed), box-shadow var(--transition-speed);
    }
    table { width: 100%; border-collapse: collapse; }
    th, td {
      padding: 15px 20px; text-align: left;
      border-bottom: 1px solid var(--border-color);
      vertical-align: middle; transition: border-color var(--transition-speed);
    }
    body.rtl th, body.rtl td { text-align: right; }
    td { color: var(--text-primary); font-size: 0.95rem; transition: color var(--transition-speed); }
    th {
      background-color: var(--table-header-bg);
      font-weight: 600; color: var(--text-primary);
      font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.5px;
      transition: background-color var(--transition-speed), color var(--transition-speed);
    }
    th i { margin-right: 8px; color: var(--primary-color); }
    tbody tr { transition: background-color var(--transition-speed), transform var(--transition-speed); }
    tbody tr:hover {
      background-color: var(--table-row-hover-bg);
      transform: scale(1.01); box-shadow: 0 0 15px var(--shadow-color);
      position: relative; z-index: 10;
    }
    tbody tr:last-child td { border-bottom: none; }
    .positive { color: var(--accent-green); font-weight: 500; }
    .positive i { margin-right: 4px; }
    .negative { color: var(--accent-red); font-weight: 500; }
    .negative i { margin-right: 4px; }
    .sparkline { font-size: 1.5rem; display: inline-block; line-height: 1; }
    .sparkline.pulse { animation: pulse 1.5s infinite ease-in-out alternate; }
    @keyframes pulse { 0% { opacity: 0.7; } 100% { opacity: 1; } }

    .economic-calendar .flag {
        font-size: 1.2em;
        margin-right: 0.5em;
        vertical-align: middle;
    }
    body.rtl .economic-calendar .flag {
        margin-right: 0;
        margin-left: 0.5em;
    }
    .economic-calendar .impact {
        font-weight: 600;
        padding: 2px 6px;
        border-radius: 4px;
        font-size: 0.8em;
        color: #fff;
        display: inline-block;
        min-width: 50px;
        text-align: center;
    }
    .economic-calendar .impact.high { background-color: var(--impact-high-color); }
    .economic-calendar .impact.medium { background-color: var(--impact-medium-color); }
    .economic-calendar .impact.low { background-color: var(--impact-low-color); }


    .platform-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }
    .feature-card {
      background-color: var(--card-bg);
      padding: 2rem 1.5rem; border-radius: var(--border-radius); text-align: center;
      transition: transform var(--transition-speed), box-shadow var(--transition-speed), border-color var(--transition-speed), background-color var(--transition-speed);
      border: 1px solid var(--card-border);
      display: flex; flex-direction: column; position: relative; overflow: hidden;
    }
    .feature-card::before {
        content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
        border-radius: inherit; padding: 1px;
        background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
        -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
        -webkit-mask-composite: destination-out; mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
        mask-composite: exclude; opacity: 0; transition: opacity var(--transition-speed);
    }
    .feature-card:hover {
      transform: translateY(-8px); box-shadow: 0 10px 25px var(--shadow-color-hover);
      border-color: transparent;
    }
    .feature-card:hover::before { opacity: 1; }
    .feature-icon { font-size: 2.5rem; color: var(--primary-color); margin-bottom: 1rem; transition: transform var(--transition-speed); }
    .feature-card:hover .feature-icon { transform: scale(1.1) rotate(-5deg); }
    .feature-card h3 { color: var(--text-primary); margin-bottom: 0.75rem; font-size: 1.3rem; transition: color var(--transition-speed); }
    .feature-card p { color: var(--text-secondary); opacity: 0.8; flex-grow: 1; margin-bottom: 1.5rem; transition: color var(--transition-speed); }
    .learn-more { color: var(--primary-color); font-weight: 600; display: inline-block; margin-top: auto; transition: color var(--transition-speed); }
    .learn-more i { margin-left: 5px; transition: transform var(--transition-speed); }
    .learn-more:hover { color: var(--secondary-color); }
    .learn-more:hover i { transform: translateX(5px); }

    .footer {
      background-color: var(--footer-bg);
      color: var(--footer-text);
      padding: 3rem 0 1.5rem 0; margin-top: 3rem;
      border-top: 1px solid var(--border-color);
      transition: background-color var(--transition-speed), color var(--transition-speed), border-color var(--transition-speed);
    }
    .footer-content {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem;
      margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--border-color);
      transition: border-color var(--transition-speed);
    }
    .footer-logo {
      font-size: 1.5rem; font-weight: 700; color: var(--logo-text-color);
      display: flex; align-items: center; margin-bottom: 1rem; transition: color var(--transition-speed);
    }
    .footer-logo i { margin-right: 10px; color: var(--primary-color); }
    .footer-logo + p { font-size: 0.9rem; opacity: 0.7; margin-left: 35px; }
    .footer h4 {
      color: var(--text-primary);
      margin-bottom: 1rem; font-size: 1.1rem; position: relative; padding-bottom: 5px;
      transition: color var(--transition-speed);
    }
    .footer h4::after {
        content: ''; position: absolute; bottom: 0; left: 0; width: 30px; height: 2px;
        background-color: var(--primary-color); transition: width var(--transition-speed);
    }
    .footer h4:hover::after { width: 50px; }
    .footer ul { list-style: none; padding-left: 0; }
    .footer ul li { margin-bottom: 0.75rem; }
    .footer ul li a {
      color: var(--footer-text);
      opacity: var(--footer-link-opacity);
      transition: opacity var(--transition-speed), color var(--transition-speed), padding-left var(--transition-speed);
      display: inline-block;
    }
    .footer ul li a:hover { opacity: 1; color: var(--primary-color); padding-left: 5px; }
    .footer-bottom { text-align: center; font-size: 0.85rem; opacity: 0.6; padding-top: 1.5rem; }

    @keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
    .fade-in-up { opacity: 0; animation: fadeInUp 0.8s ease forwards; }
    .fade-in-row { opacity: 0; animation: fadeInUp 0.6s ease forwards; }

    @media (max-width: 992px) {
        .hero h1 { font-size: 2.8rem; }
        .hero p { font-size: 1.1rem; }
        .section-title { font-size: 1.8rem; }
        .platform-features { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
        .hero-background-animation .bar { width: 10px; }
        .hero-background-animation .line { width: 1px; }
        .nav ul li { margin-left: 10px; }
        body.rtl .nav ul li { margin-left: 0; margin-right: 10px; }
        .nav ul li a { padding: 0 10px; }
        .mega-menu { min-width: 180px; padding: 0.5rem 0; }
        .mega-menu ul li a { padding: 0.6rem 1rem; }
        .economic-calendar table { font-size: 0.9rem; }
        .economic-calendar th, .economic-calendar td { padding: 10px 8px; }
    }
    @media (max-width: 768px) {
        :root { --header-height: 60px; }
        .header { background-color: var(--header-bg); backdrop-filter: none; }
        .light-theme .header { background-color: var(--header-bg); }
        .header .container { padding: 0 10px; }
        .nav { display: none; }
        .header-actions { gap: 0.5rem; }
        .language-toggle-btn { font-size: 0.8rem; }
        .language-toggle-btn i.fa-globe { font-size: 1rem; }
        .theme-toggle-btn { width: 35px; height: 35px; font-size: 1rem; }
        .login-btn { padding: 6px 12px; font-size: 0.8rem; }
        .hero { padding: 4rem 0; min-height: 400px; }
        .hero h1 { font-size: 2.2rem; }
        .hero p { font-size: 1rem; }
        .hero-buttons { flex-direction: column; gap: 0.8rem; align-items: center;}
        .cta-button { width: 80%; max-width: 250px; justify-content: center;}
        .section-padding { padding: 3rem 0; }
        th, td { padding: 12px 10px; font-size: 0.9rem;}
        .footer-content { grid-template-columns: 1fr; text-align: center; }
        .footer-logo, .footer-logo + p { margin-left: auto; margin-right: auto; justify-content: center;}
        .footer h4::after { left: 50%; transform: translateX(-50%); }
        body.rtl .footer h4::after { transform: translateX(50%); }
        .sparkline { font-size: 1.2rem; }
        tbody tr:hover { transform: scale(1.005); }
        .hero-background-animation .bar { width: 8px; }
        .hero-background-animation .bar:nth-child(odd) { display: none; }
        .hero-background-animation .line { display: none; }
        .economic-calendar table { font-size: 0.8rem; }
        .economic-calendar th, .economic-calendar td { padding: 8px 5px; white-space: nowrap; }
        .economic-calendar th:nth-child(3), .economic-calendar td:nth-child(3) { white-space: normal; }
    }